Changeset 3099 for pjproject/trunk


Ignore:
Timestamp:
Feb 12, 2010 2:12:41 PM (15 years ago)
Author:
bennylp
Message:

More ticket #1009: Initial support for IPP on Mac

Location:
pjproject/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • pjproject/trunk/aconfigure

    r3097 r3099  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.64 for pjproject 1.x. 
     3# Generated by GNU Autoconf 2.61 for pjproject 1.x. 
    44# 
    55# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 
    7 # Foundation, Inc. 
    8 # 
     6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    97# This configure script is free software; the Free Software Foundation 
    108# gives unlimited permission to copy, distribute and modify it. 
    11 ## -------------------- ## 
    12 ## M4sh Initialization. ## 
    13 ## -------------------- ## 
     9## --------------------- ## 
     10## M4sh Initialization.  ## 
     11## --------------------- ## 
    1412 
    1513# Be more Bourne compatible 
    1614DUALCASE=1; export DUALCASE # for MKS sh 
    17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    1816  emulate sh 
    1917  NULLCMD=: 
    20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     18  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    2119  # is contrary to our usage.  Disable this feature. 
    2220  alias -g '${1+"$@"}'='"$@"' 
    2321  setopt NO_GLOB_SUBST 
    2422else 
    25   case `(set -o) 2>/dev/null` in #( 
    26   *posix*) : 
    27     set -o posix ;; #( 
    28   *) : 
    29      ;; 
    30 esac 
    31 fi 
    32  
    33  
    34 as_nl=' 
    35 ' 
    36 export as_nl 
    37 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    41 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    42 # but without wasting forks for bash or zsh. 
    43 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    45   as_echo='print -r --' 
    46   as_echo_n='print -rn --' 
    47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    48   as_echo='printf %s\n' 
    49   as_echo_n='printf %s' 
    50 else 
    51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    53     as_echo_n='/usr/ucb/echo -n' 
    54   else 
    55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    56     as_echo_n_body='eval 
    57       arg=$1; 
    58       case $arg in #( 
    59       *"$as_nl"*) 
    60         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    62       esac; 
    63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    64     ' 
    65     export as_echo_n_body 
    66     as_echo_n='sh -c $as_echo_n_body as_echo' 
    67   fi 
    68   export as_echo_body 
    69   as_echo='sh -c $as_echo_body as_echo' 
    70 fi 
     23  case `(set -o) 2>/dev/null` in 
     24  *posix*) set -o posix ;; 
     25esac 
     26 
     27fi 
     28 
     29 
     30 
     31 
     32# PATH needs CR 
     33# Avoid depending upon Character Ranges. 
     34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     37as_cr_digits='0123456789' 
     38as_cr_alnum=$as_cr_Letters$as_cr_digits 
    7139 
    7240# The user is always right. 
    7341if test "${PATH_SEPARATOR+set}" != set; then 
    74   PATH_SEPARATOR=: 
    75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    77       PATH_SEPARATOR=';' 
    78   } 
     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 
     51fi 
     52 
     53# Support unset when possible. 
     54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     55  as_unset=unset 
     56else 
     57  as_unset=false 
    7958fi 
    8059 
    … …  
    8564# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    8665# splitting by setting IFS to empty value.) 
     66as_nl=' 
     67' 
    8768IFS=" ""        $as_nl" 
    8869 
    8970# Find who we are.  Look in the path if we contain no directory separator. 
    90 case $0 in #(( 
     71case $0 in 
    9172  *[\\/]* ) as_myself=$0 ;; 
    9273  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    9576  IFS=$as_save_IFS 
    9677  test -z "$as_dir" && as_dir=. 
    97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    98   done 
     78  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     79done 
    9980IFS=$as_save_IFS 
    10081 
    … …  
    10788fi 
    10889if test ! -f "$as_myself"; then 
    109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    110   exit 1 
    111 fi 
    112  
    113 # Unset variables that we do not need and which cause bugs (e.g. in 
    114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    115 # suppresses any "Segmentation fault" message there.  '((' could 
    116 # trigger a bug in pdksh 5.2.14. 
    117 for as_var in BASH_ENV ENV MAIL MAILPATH 
    118 do eval test x\${$as_var+set} = xset \ 
    119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     90  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     91  { (exit 1); exit 1; } 
     92fi 
     93 
     94# Work around bugs in pre-3.0 UWIN ksh. 
     95for as_var in ENV MAIL MAILPATH 
     96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    12097done 
    12198PS1='$ ' 
    … …  
    124101 
    125102# NLS nuisances. 
    126 LC_ALL=C 
    127 export LC_ALL 
    128 LANGUAGE=C 
    129 export LANGUAGE 
    130  
    131 # CDPATH. 
    132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    133  
    134 if test "x$CONFIG_SHELL" = x; then 
    135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
    136   emulate sh 
    137   NULLCMD=: 
    138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
    139   # is contrary to our usage.  Disable this feature. 
    140   alias -g '\${1+\"\$@\"}'='\"\$@\"' 
    141   setopt NO_GLOB_SUBST 
    142 else 
    143   case \`(set -o) 2>/dev/null\` in #( 
    144   *posix*) : 
    145     set -o posix ;; #( 
    146   *) : 
    147      ;; 
    148 esac 
    149 fi 
    150 " 
    151   as_required="as_fn_return () { (exit \$1); } 
    152 as_fn_success () { as_fn_return 0; } 
    153 as_fn_failure () { as_fn_return 1; } 
    154 as_fn_ret_success () { return 0; } 
    155 as_fn_ret_failure () { return 1; } 
    156  
    157 exitcode=0 
    158 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
    159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
    160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
    161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
    162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
    163  
    164 else 
    165   exitcode=1; echo positional parameters were not saved. 
    166 fi 
    167 test x\$exitcode = x0 || exit 1" 
    168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
    169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
    170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
    171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
    172 test \$(( 1 + 1 )) = 2 || exit 1" 
    173   if (eval "$as_required") 2>/dev/null; then : 
    174   as_have_required=yes 
    175 else 
    176   as_have_required=no 
    177 fi 
    178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
    179  
    180 else 
    181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    182 as_found=false 
    183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     103for as_var in \ 
     104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     106  LC_TELEPHONE LC_TIME 
    184107do 
    185   IFS=$as_save_IFS 
    186   test -z "$as_dir" && as_dir=. 
    187   as_found=: 
    188   case $as_dir in #( 
    189          /*) 
    190            for as_base in sh bash ksh sh5; do 
    191              # Try only shells that exist, to save several forks. 
    192              as_shell=$as_dir/$as_base 
    193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
    194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    195   CONFIG_SHELL=$as_shell as_have_required=yes 
    196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    197   break 2 
    198 fi 
    199 fi 
    200            done;; 
    201        esac 
    202   as_found=false 
     108  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     109    eval $as_var=C; export $as_var 
     110  else 
     111    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     112  fi 
    203113done 
    204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 
    205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 
    206   CONFIG_SHELL=$SHELL as_have_required=yes 
    207 fi; } 
    208 IFS=$as_save_IFS 
    209  
    210  
    211       if test "x$CONFIG_SHELL" != x; then : 
    212   # We cannot yet assume a decent shell, so we have to provide a 
    213         # neutralization value for shells without unset; and this also 
    214         # works around shells that cannot unset nonexistent variables. 
    215         BASH_ENV=/dev/null 
    216         ENV=/dev/null 
    217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 
    218         export CONFIG_SHELL 
    219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
    220 fi 
    221  
    222     if test x$as_have_required = xno; then : 
    223   $as_echo "$0: This script requires a shell more modern than all" 
    224   $as_echo "$0: the shells that I found on your system." 
    225   if test x${ZSH_VERSION+set} = xset ; then 
    226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 
    227     $as_echo "$0: be upgraded to zsh 4.3.4 or later." 
    228   else 
    229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 
    230 $0: including any error possibly output before this 
    231 $0: message. Then install a modern shell, or manually run 
    232 $0: the script under such a shell if you do have one." 
    233   fi 
    234   exit 1 
    235 fi 
    236 fi 
    237 fi 
    238 SHELL=${CONFIG_SHELL-/bin/sh} 
    239 export SHELL 
    240 # Unset more variables known to interfere with behavior of common tools. 
    241 CLICOLOR_FORCE= GREP_OPTIONS= 
    242 unset CLICOLOR_FORCE GREP_OPTIONS 
    243  
    244 ## --------------------- ## 
    245 ## M4sh Shell Functions. ## 
    246 ## --------------------- ## 
    247 # as_fn_unset VAR 
    248 # --------------- 
    249 # Portably unset VAR. 
    250 as_fn_unset () 
    251 { 
    252   { eval $1=; unset $1;} 
    253 } 
    254 as_unset=as_fn_unset 
    255  
    256 # as_fn_set_status STATUS 
    257 # ----------------------- 
    258 # Set $? to STATUS, without forking. 
    259 as_fn_set_status () 
    260 { 
    261   return $1 
    262 } # as_fn_set_status 
    263  
    264 # as_fn_exit STATUS 
    265 # ----------------- 
    266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    267 as_fn_exit () 
    268 { 
    269   set +e 
    270   as_fn_set_status $1 
    271   exit $1 
    272 } # as_fn_exit 
    273  
    274 # as_fn_mkdir_p 
    275 # ------------- 
    276 # Create "$as_dir" as a directory, including parents if necessary. 
    277 as_fn_mkdir_p () 
    278 { 
    279  
    280   case $as_dir in #( 
    281   -*) as_dir=./$as_dir;; 
    282   esac 
    283   test -d "$as_dir" || eval $as_mkdir_p || { 
    284     as_dirs= 
    285     while :; do 
    286       case $as_dir in #( 
    287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
    288       *) as_qdir=$as_dir;; 
    289       esac 
    290       as_dirs="'$as_qdir' $as_dirs" 
    291       as_dir=`$as_dirname -- "$as_dir" || 
    292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    293          X"$as_dir" : 'X\(//\)[^/]' \| \ 
    294          X"$as_dir" : 'X\(//\)$' \| \ 
    295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    296 $as_echo X"$as_dir" | 
    297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    298             s//\1/ 
    299             q 
    300           } 
    301           /^X\(\/\/\)[^/].*/{ 
    302             s//\1/ 
    303             q 
    304           } 
    305           /^X\(\/\/\)$/{ 
    306             s//\1/ 
    307             q 
    308           } 
    309           /^X\(\/\).*/{ 
    310             s//\1/ 
    311             q 
    312           } 
    313           s/.*/./; q'` 
    314       test -d "$as_dir" && break 
    315     done 
    316     test -z "$as_dirs" || eval "mkdir $as_dirs" 
    317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    318  
    319  
    320 } # as_fn_mkdir_p 
    321 # as_fn_append VAR VALUE 
    322 # ---------------------- 
    323 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    324 # advantage of any shell optimizations that allow amortized linear growth over 
    325 # repeated appends, instead of the typical quadratic growth present in naive 
    326 # implementations. 
    327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    328   eval 'as_fn_append () 
    329   { 
    330     eval $1+=\$2 
    331   }' 
    332 else 
    333   as_fn_append () 
    334   { 
    335     eval $1=\$$1\$2 
    336   } 
    337 fi # as_fn_append 
    338  
    339 # as_fn_arith ARG... 
    340 # ------------------ 
    341 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    342 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    343 # must be portable across $(()) and expr. 
    344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    345   eval 'as_fn_arith () 
    346   { 
    347     as_val=$(( $* )) 
    348   }' 
    349 else 
    350   as_fn_arith () 
    351   { 
    352     as_val=`expr "$@" || test $? -eq 1` 
    353   } 
    354 fi # as_fn_arith 
    355  
    356  
    357 # as_fn_error ERROR [LINENO LOG_FD] 
    358 # --------------------------------- 
    359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    361 # script with status $?, using 1 if that was 0. 
    362 as_fn_error () 
    363 { 
    364   as_status=$?; test $as_status -eq 0 && as_status=1 
    365   if test "$3"; then 
    366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
    368   fi 
    369   $as_echo "$as_me: error: $1" >&2 
    370   as_fn_exit $as_status 
    371 } # as_fn_error 
    372  
     114 
     115# Required to use basename. 
    373116if expr a : '\(a\)' >/dev/null 2>&1 && 
    374117   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    384127fi 
    385128 
    386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    387   as_dirname=dirname 
    388 else 
    389   as_dirname=false 
    390 fi 
    391  
     129 
     130# Name of the executable. 
    392131as_me=`$as_basename -- "$0" || 
    393132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    394133         X"$0" : 'X\(//\)$' \| \ 
    395134         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    396 $as_echo X/"$0" | 
     135echo X/"$0" | 
    397136    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    398137            s//\1/ 
    … …  
    409148          s/.*/./; q'` 
    410149 
    411 # Avoid depending upon Character Ranges. 
    412 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    415 as_cr_digits='0123456789' 
    416 as_cr_alnum=$as_cr_Letters$as_cr_digits 
    417  
    418  
    419   as_lineno_1=$LINENO as_lineno_1a=$LINENO 
    420   as_lineno_2=$LINENO as_lineno_2a=$LINENO 
    421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 
    422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 
    423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-) 
     150# CDPATH. 
     151$as_unset CDPATH 
     152 
     153 
     154if test "x$CONFIG_SHELL" = x; then 
     155  if (eval ":") 2>/dev/null; then 
     156  as_have_required=yes 
     157else 
     158  as_have_required=no 
     159fi 
     160 
     161  if test $as_have_required = yes &&     (eval ": 
     162(as_func_return () { 
     163  (exit \$1) 
     164} 
     165as_func_success () { 
     166  as_func_return 0 
     167} 
     168as_func_failure () { 
     169  as_func_return 1 
     170} 
     171as_func_ret_success () { 
     172  return 0 
     173} 
     174as_func_ret_failure () { 
     175  return 1 
     176} 
     177 
     178exitcode=0 
     179if as_func_success; then 
     180  : 
     181else 
     182  exitcode=1 
     183  echo as_func_success failed. 
     184fi 
     185 
     186if as_func_failure; then 
     187  exitcode=1 
     188  echo as_func_failure succeeded. 
     189fi 
     190 
     191if as_func_ret_success; then 
     192  : 
     193else 
     194  exitcode=1 
     195  echo as_func_ret_success failed. 
     196fi 
     197 
     198if as_func_ret_failure; then 
     199  exitcode=1 
     200  echo as_func_ret_failure succeeded. 
     201fi 
     202 
     203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     204  : 
     205else 
     206  exitcode=1 
     207  echo positional parameters were not saved. 
     208fi 
     209 
     210test \$exitcode = 0) || { (exit 1); exit 1; } 
     211 
     212( 
     213  as_lineno_1=\$LINENO 
     214  as_lineno_2=\$LINENO 
     215  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
     216  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
     217") 2> /dev/null; then 
     218  : 
     219else 
     220  as_candidate_shells= 
     221    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     223do 
     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 
     232done 
     233IFS=$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 
     240if 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 '${1+"$@"}'='"$@"' 
     246  setopt NO_GLOB_SUBST 
     247else 
     248  case `(set -o) 2>/dev/null` in 
     249  *posix*) set -o posix ;; 
     250esac 
     251 
     252fi 
     253 
     254 
     255: 
     256_ASEOF 
     257}; then 
     258  CONFIG_SHELL=$as_shell 
     259               as_have_required=yes 
     260               if { "$as_shell" 2> /dev/null <<\_ASEOF 
     261if test -n "${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 
     268else 
     269  case `(set -o) 2>/dev/null` in 
     270  *posix*) set -o posix ;; 
     271esac 
     272 
     273fi 
     274 
     275 
     276: 
     277(as_func_return () { 
     278  (exit $1) 
     279} 
     280as_func_success () { 
     281  as_func_return 0 
     282} 
     283as_func_failure () { 
     284  as_func_return 1 
     285} 
     286as_func_ret_success () { 
     287  return 0 
     288} 
     289as_func_ret_failure () { 
     290  return 1 
     291} 
     292 
     293exitcode=0 
     294if as_func_success; then 
     295  : 
     296else 
     297  exitcode=1 
     298  echo as_func_success failed. 
     299fi 
     300 
     301if as_func_failure; then 
     302  exitcode=1 
     303  echo as_func_failure succeeded. 
     304fi 
     305 
     306if as_func_ret_success; then 
     307  : 
     308else 
     309  exitcode=1 
     310  echo as_func_ret_success failed. 
     311fi 
     312 
     313if as_func_ret_failure; then 
     314  exitcode=1 
     315  echo as_func_ret_failure succeeded. 
     316fi 
     317 
     318if ( set x; as_func_ret_success y && test x = "$1" ); then 
     319  : 
     320else 
     321  exitcode=1 
     322  echo positional parameters were not saved. 
     323fi 
     324 
     325test $exitcode = 0) || { (exit 1); exit 1; } 
     326 
     327( 
     328  as_lineno_1=$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 
     336fi 
     337 
     338fi 
     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" ${1+"$@"} 
     348fi 
     349 
     350 
     351    if test $as_have_required = no; then 
     352  echo This script requires a shell more modern than all the 
     353      echo shells that I found on your system.  Please install a 
     354      echo modern shell, or manually run the script under such a 
     355      echo shell if you do have one. 
     356      { (exit 1); exit 1; } 
     357fi 
     358 
     359 
     360fi 
     361 
     362fi 
     363 
     364 
     365 
     366(eval "as_func_return () { 
     367  (exit \$1) 
     368} 
     369as_func_success () { 
     370  as_func_return 0 
     371} 
     372as_func_failure () { 
     373  as_func_return 1 
     374} 
     375as_func_ret_success () { 
     376  return 0 
     377} 
     378as_func_ret_failure () { 
     379  return 1 
     380} 
     381 
     382exitcode=0 
     383if as_func_success; then 
     384  : 
     385else 
     386  exitcode=1 
     387  echo as_func_success failed. 
     388fi 
     389 
     390if as_func_failure; then 
     391  exitcode=1 
     392  echo as_func_failure succeeded. 
     393fi 
     394 
     395if as_func_ret_success; then 
     396  : 
     397else 
     398  exitcode=1 
     399  echo as_func_ret_success failed. 
     400fi 
     401 
     402if as_func_ret_failure; then 
     403  exitcode=1 
     404  echo as_func_ret_failure succeeded. 
     405fi 
     406 
     407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     408  : 
     409else 
     410  exitcode=1 
     411  echo positional parameters were not saved. 
     412fi 
     413 
     414test \$exitcode = 0") || { 
     415  echo No shell found that supports shell functions. 
     416  echo Please tell autoconf@gnu.org about your system, 
     417  echo including any error possibly output before this 
     418  echo message 
     419} 
     420 
     421 
     422 
     423  as_lineno_1=$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 $LINENO is not a special 
     434  # case at line end. 
     435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     436  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     437  # E. McMahon (1931-1989) for sed's syntax.  :-) 
    424438  sed -n ' 
    425439    p 
    … …  
    438452    ' >$as_me.lineno && 
    439453  chmod +x "$as_me.lineno" || 
    440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 
     454    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     455   { (exit 1); exit 1; }; } 
    441456 
    442457  # Don't try to exec as it changes $[0], causing all sort of problems 
    … …  
    448463} 
    449464 
     465 
     466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     467  as_dirname=dirname 
     468else 
     469  as_dirname=false 
     470fi 
     471 
    450472ECHO_C= ECHO_N= ECHO_T= 
    451 case `echo -n x` in #((((( 
     473case `echo -n x` in 
    452474-n*) 
    453   case `echo 'xy\c'` in 
     475  case `echo 'x\c'` in 
    454476  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    455   xy)  ECHO_C='\c';; 
    456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    457        ECHO_T=' ';; 
     477  *)   ECHO_C='\c';; 
    458478  esac;; 
    459479*) 
    … …  
    461481esac 
    462482 
     483if expr a : '\(a\)' >/dev/null 2>&1 && 
     484   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     485  as_expr=expr 
     486else 
     487  as_expr=false 
     488fi 
     489 
    463490rm -f conf$$ conf$$.exe conf$$.file 
    464491if test -d conf$$.dir; then 
    … …  
    466493else 
    467494  rm -f conf$$.dir 
    468   mkdir conf$$.dir 2>/dev/null 
    469 fi 
    470 if (echo >conf$$.file) 2>/dev/null; then 
    471   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    472     as_ln_s='ln -s' 
    473     # ... but there are two gotchas: 
    474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    476     # In both cases, we have to default to `cp -p'. 
    477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    478       as_ln_s='cp -p' 
    479   elif ln conf$$.file conf$$ 2>/dev/null; then 
    480     as_ln_s=ln 
    481   else 
     495  mkdir conf$$.dir 
     496fi 
     497echo >conf$$.file 
     498if 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$$.exe || 
    482505    as_ln_s='cp -p' 
    483   fi 
     506elif ln conf$$.file conf$$ 2>/dev/null; then 
     507  as_ln_s=ln 
    484508else 
    485509  as_ln_s='cp -p' 
    … …  
    489513 
    490514if mkdir -p . 2>/dev/null; then 
    491   as_mkdir_p='mkdir -p "$as_dir"' 
     515  as_mkdir_p=: 
    492516else 
    493517  test -d ./-p && rmdir ./-p 
    … …  
    506530    eval sh -c '\'' 
    507531      if test -d "$1"; then 
    508         test -d "$1/."; 
     532        test -d "$1/."; 
    509533      else 
    510         case $1 in #( 
    511         -*)set "./$1";; 
     534        case $1 in 
     535        -*)set "./$1";; 
    512536        esac; 
    513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
     537        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
    514538        ???[sx]*):;;*)false;;esac;fi 
    515539    '\'' sh 
    … …  
    523547# Sed expression to map a string onto a valid variable name. 
    524548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     549 
    525550 
    526551 
    … …  
    543568MFLAGS= 
    544569MAKEFLAGS= 
     570SHELL=${CONFIG_SHELL-/bin/sh} 
    545571 
    546572# Identity of this package. 
    … …  
    550576PACKAGE_STRING='pjproject 1.x' 
    551577PACKAGE_BUGREPORT='' 
    552 PACKAGE_URL='' 
    553578 
    554579# Factoring default headers for most tests. 
    … …  
    588613#endif" 
    589614 
    590 ac_subst_vars='LTLIBOBJS 
     615ac_subst_vars='SHELL 
     616PATH_SEPARATOR 
     617PACKAGE_NAME 
     618PACKAGE_TARNAME 
     619PACKAGE_VERSION 
     620PACKAGE_STRING 
     621PACKAGE_BUGREPORT 
     622exec_prefix 
     623prefix 
     624program_transform_name 
     625bindir 
     626sbindir 
     627libexecdir 
     628datarootdir 
     629datadir 
     630sysconfdir 
     631sharedstatedir 
     632localstatedir 
     633includedir 
     634oldincludedir 
     635docdir 
     636infodir 
     637htmldir 
     638dvidir 
     639pdfdir 
     640psdir 
     641libdir 
     642localedir 
     643mandir 
     644DEFS 
     645ECHO_C 
     646ECHO_N 
     647ECHO_T 
     648LIBS 
     649build_alias 
     650host_alias 
     651target_alias 
     652build 
     653build_cpu 
     654build_vendor 
     655build_os 
     656host 
     657host_cpu 
     658host_vendor 
     659host_os 
     660target 
     661target_cpu 
     662target_vendor 
     663target_os 
     664CC 
     665CFLAGS 
     666LDFLAGS 
     667CPPFLAGS 
     668ac_ct_CC 
     669EXEEXT 
     670OBJEXT 
     671CXX 
     672CXXFLAGS 
     673ac_ct_CXX 
     674ac_pjdir 
     675ac_build_mak_vars 
     676CPP 
     677GREP 
     678EGREP 
     679ac_os_objs 
     680ac_external_speex 
     681ac_external_gsm 
     682ac_pjmedia_snd 
     683ac_external_pa 
     684ac_pa_cflags 
     685ac_pa_use_alsa 
     686ac_pa_use_oss 
     687ac_no_small_filter 
     688ac_no_large_filter 
     689ac_no_speex_aec 
     690ac_no_g711_codec 
     691ac_no_l16_codec 
     692ac_no_gsm_codec 
     693ac_no_g722_codec 
     694ac_no_g7221_codec 
     695ac_no_speex_codec 
     696ac_no_ilbc_codec 
     697ac_no_ssl 
     698openssl_h_present 
     699libssl_present 
     700libcrypto_present 
     701ac_cross_compile 
     702ac_linux_poll 
     703ac_host 
     704ac_main_obj 
    591705LIBOBJS 
    592 ac_main_obj 
    593 ac_host 
    594 ac_linux_poll 
    595 ac_cross_compile 
    596 libcrypto_present 
    597 libssl_present 
    598 openssl_h_present 
    599 ac_no_ssl 
    600 ac_no_ilbc_codec 
    601 ac_no_speex_codec 
    602 ac_no_g7221_codec 
    603 ac_no_g722_codec 
    604 ac_no_gsm_codec 
    605 ac_no_l16_codec 
    606 ac_no_g711_codec 
    607 ac_no_speex_aec 
    608 ac_no_large_filter 
    609 ac_no_small_filter 
    610 ac_pa_use_oss 
    611 ac_pa_use_alsa 
    612 ac_pa_cflags 
    613 ac_external_pa 
    614 ac_pjmedia_snd 
    615 ac_external_gsm 
    616 ac_external_speex 
    617 ac_os_objs 
    618 EGREP 
    619 GREP 
    620 CPP 
    621 ac_build_mak_vars 
    622 ac_pjdir 
    623 ac_ct_CXX 
    624 CXXFLAGS 
    625 CXX 
    626 OBJEXT 
    627 EXEEXT 
    628 ac_ct_CC 
    629 CPPFLAGS 
    630 LDFLAGS 
    631 CFLAGS 
    632 CC 
    633 target_os 
    634 target_vendor 
    635 target_cpu 
    636 target 
    637 host_os 
    638 host_vendor 
    639 host_cpu 
    640 host 
    641 build_os 
    642 build_vendor 
    643 build_cpu 
    644 build 
    645 target_alias 
    646 host_alias 
    647 build_alias 
    648 LIBS 
    649 ECHO_T 
    650 ECHO_N 
    651 ECHO_C 
    652 DEFS 
    653 mandir 
    654 localedir 
    655 libdir 
    656 psdir 
    657 pdfdir 
    658 dvidir 
    659 htmldir 
    660 infodir 
    661 docdir 
    662 oldincludedir 
    663 includedir 
    664 localstatedir 
    665 sharedstatedir 
    666 sysconfdir 
    667 datadir 
    668 datarootdir 
    669 libexecdir 
    670 sbindir 
    671 bindir 
    672 program_transform_name 
    673 prefix 
    674 exec_prefix 
    675 PACKAGE_URL 
    676 PACKAGE_BUGREPORT 
    677 PACKAGE_STRING 
    678 PACKAGE_VERSION 
    679 PACKAGE_TARNAME 
    680 PACKAGE_NAME 
    681 PATH_SEPARATOR 
    682 SHELL' 
     706LTLIBOBJS' 
    683707ac_subst_files='' 
    684 ac_user_opts=' 
    685 enable_option_checking 
    686 enable_floating_point 
    687 enable_epoll 
    688 with_external_speex 
    689 with_external_gsm 
    690 enable_sound 
    691 with_external_pa 
    692 enable_oss 
    693 enable_ext_sound 
    694 enable_small_filter 
    695 enable_large_filter 
    696 enable_speex_aec 
    697 enable_g711_codec 
    698 enable_l16_codec 
    699 enable_gsm_codec 
    700 enable_g722_codec 
    701 enable_g7221_codec 
    702 enable_speex_codec 
    703 enable_ilbc_codec 
    704 enable_libsamplerate 
    705 enable_ipp 
    706 with_ipp 
    707 with_ipp_samples 
    708 with_ipp_arch 
    709 enable_ssl 
    710 ' 
    711708      ac_precious_vars='build_alias 
    712709host_alias 
    … …  
    726723ac_init_help= 
    727724ac_init_version=false 
    728 ac_unrecognized_opts= 
    729 ac_unrecognized_sep= 
    730725# The variables have the same names as the options, with 
    731726# dashes changed to underlines. 
    … …  
    826821 
    827822  -disable-* | --disable-*) 
    828     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     823    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    829824    # Reject names that are not valid shell variable names. 
    830     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    831       as_fn_error "invalid feature name: $ac_useropt" 
    832     ac_useropt_orig=$ac_useropt 
    833     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    834     case $ac_user_opts in 
    835       *" 
    836 "enable_$ac_useropt" 
    837 "*) ;; 
    838       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    839          ac_unrecognized_sep=', ';; 
    840     esac 
    841     eval enable_$ac_useropt=no ;; 
     825    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     826      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     827   { (exit 1); exit 1; }; } 
     828    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     829    eval enable_$ac_feature=no ;; 
    842830 
    843831  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    852840 
    853841  -enable-* | --enable-*) 
    854     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     842    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    855843    # Reject names that are not valid shell variable names. 
    856     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    857       as_fn_error "invalid feature name: $ac_useropt" 
    858     ac_useropt_orig=$ac_useropt 
    859     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    860     case $ac_user_opts in 
    861       *" 
    862 "enable_$ac_useropt" 
    863 "*) ;; 
    864       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    865          ac_unrecognized_sep=', ';; 
    866     esac 
    867     eval enable_$ac_useropt=\$ac_optarg ;; 
     844    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     845      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     846   { (exit 1); exit 1; }; } 
     847    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     848    eval enable_$ac_feature=\$ac_optarg ;; 
    868849 
    869850  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10561037 
    10571038  -with-* | --with-*) 
    1058     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1039    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10591040    # Reject names that are not valid shell variable names. 
    1060     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1061       as_fn_error "invalid package name: $ac_useropt" 
    1062     ac_useropt_orig=$ac_useropt 
    1063     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1064     case $ac_user_opts in 
    1065       *" 
    1066 "with_$ac_useropt" 
    1067 "*) ;; 
    1068       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1069          ac_unrecognized_sep=', ';; 
    1070     esac 
    1071     eval with_$ac_useropt=\$ac_optarg ;; 
     1041    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1042      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1043   { (exit 1); exit 1; }; } 
     1044    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1045    eval with_$ac_package=\$ac_optarg ;; 
    10721046 
    10731047  -without-* | --without-*) 
    1074     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1048    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    10751049    # Reject names that are not valid shell variable names. 
    1076     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1077       as_fn_error "invalid package name: $ac_useropt" 
    1078     ac_useropt_orig=$ac_useropt 
    1079     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1080     case $ac_user_opts in 
    1081       *" 
    1082 "with_$ac_useropt" 
    1083 "*) ;; 
    1084       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1085          ac_unrecognized_sep=', ';; 
    1086     esac 
    1087     eval with_$ac_useropt=no ;; 
     1050    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1051      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1052   { (exit 1); exit 1; }; } 
     1053    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1054    eval with_$ac_package=no ;; 
    10881055 
    10891056  --x) 
    … …  
    11051072    x_libraries=$ac_optarg ;; 
    11061073 
    1107   -*) as_fn_error "unrecognized option: \`$ac_option' 
    1108 Try \`$0 --help' for more information." 
     1074  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1075Try \`$0 --help' for more information." >&2 
     1076   { (exit 1); exit 1; }; } 
    11091077    ;; 
    11101078 
    … …  
    11121080    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    11131081    # Reject names that are not valid shell variable names. 
    1114     case $ac_envvar in #( 
    1115       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1116       as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
    1117     esac 
     1082    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     1083      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1084   { (exit 1); exit 1; }; } 
    11181085    eval $ac_envvar=\$ac_optarg 
    11191086    export $ac_envvar ;; 
    … …  
    11211088  *) 
    11221089    # FIXME: should be removed in autoconf 3.0. 
    1123     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1090    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11241091    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1125       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1092      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11261093    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11271094    ;; 
    … …  
    11321099if test -n "$ac_prev"; then 
    11331100  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1134   as_fn_error "missing argument to $ac_option" 
    1135 fi 
    1136  
    1137 if test -n "$ac_unrecognized_opts"; then 
    1138   case $enable_option_checking in 
    1139     no) ;; 
    1140     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
    1141     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
    1142   esac 
    1143 fi 
    1144  
    1145 # Check all directory arguments for consistency. 
     1101  { echo "$as_me: error: missing argument to $ac_option" >&2 
     1102   { (exit 1); exit 1; }; } 
     1103fi 
     1104 
     1105# Be sure to have absolute directory names. 
    11461106for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11471107                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11501110do 
    11511111  eval ac_val=\$$ac_var 
    1152   # Remove trailing slashes. 
    1153   case $ac_val in 
    1154     */ ) 
    1155       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1156       eval $ac_var=\$ac_val;; 
    1157   esac 
    1158   # Be sure to have absolute directory names. 
    11591112  case $ac_val in 
    11601113    [\\/$]* | ?:[\\/]* )  continue;; 
    11611114    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11621115  esac 
    1163   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
     1116  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1117   { (exit 1); exit 1; }; } 
    11641118done 
    11651119 
    … …  
    11751129  if test "x$build_alias" = x; then 
    11761130    cross_compiling=maybe 
    1177     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1131    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    11781132    If a cross compiler is detected then cross compile mode will be used." >&2 
    11791133  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    11911145ac_ls_di=`ls -di .` && 
    11921146ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1193   as_fn_error "working directory cannot be determined" 
     1147  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1148   { (exit 1); exit 1; }; } 
    11941149test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1195   as_fn_error "pwd does not report name of working directory" 
     1150  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1151   { (exit 1); exit 1; }; } 
    11961152 
    11971153 
    … …  
    12001156  ac_srcdir_defaulted=yes 
    12011157  # Try the directory containing this script, then the parent directory. 
    1202   ac_confdir=`$as_dirname -- "$as_myself" || 
    1203 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1204          X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1205          X"$as_myself" : 'X\(//\)$' \| \ 
    1206          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1207 $as_echo X"$as_myself" | 
     1158  ac_confdir=`$as_dirname -- "$0" || 
     1159$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1160         X"$0" : 'X\(//\)[^/]' \| \ 
     1161         X"$0" : 'X\(//\)$' \| \ 
     1162         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     1163echo X"$0" | 
    12081164    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    12091165            s//\1/ 
    … …  
    12321188if test ! -r "$srcdir/$ac_unique_file"; then 
    12331189  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1234   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
     1190  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1191   { (exit 1); exit 1; }; } 
    12351192fi 
    12361193ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12371194ac_abs_confdir=`( 
    1238         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
     1195        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
     1196   { (exit 1); exit 1; }; } 
    12391197        pwd)` 
    12401198# When building in place, set srcdir=. 
    … …  
    12841242Installation directories: 
    12851243  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1286                           [$ac_default_prefix] 
     1244                          [$ac_default_prefix] 
    12871245  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1288                           [PREFIX] 
     1246                          [PREFIX] 
    12891247 
    12901248By default, \`make install' will install all the files in 
    … …  
    12961254 
    12971255Fine tuning of the installation directories: 
    1298   --bindir=DIR            user executables [EPREFIX/bin] 
    1299   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1300   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1301   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1302   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1303   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1304   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1305   --includedir=DIR        C header files [PREFIX/include] 
    1306   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1307   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1308   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1309   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1310   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1311   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1312   --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
    1313   --htmldir=DIR           html documentation [DOCDIR] 
    1314   --dvidir=DIR            dvi documentation [DOCDIR] 
    1315   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1316   --psdir=DIR             ps documentation [DOCDIR] 
     1256  --bindir=DIR           user executables [EPREFIX/bin] 
     1257  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     1258  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     1259  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     1260  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     1261  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     1262  --libdir=DIR           object code libraries [EPREFIX/lib] 
     1263  --includedir=DIR       C header files [PREFIX/include] 
     1264  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     1265  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1266  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1267  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1268  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1269  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1270  --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
     1271  --htmldir=DIR          html documentation [DOCDIR] 
     1272  --dvidir=DIR           dvi documentation [DOCDIR] 
     1273  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1274  --psdir=DIR            ps documentation [DOCDIR] 
    13171275_ACEOF 
    13181276 
    … …  
    13331291 
    13341292Optional Features: 
    1335   --disable-option-checking  ignore unrecognized --enable/--with options 
    13361293  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13371294  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    13831340  --with-ipp-samples=DIR  Specify the Intel IPP samples location 
    13841341  --with-ipp-arch=ARCH    Specify the Intel IPP ARCH suffix, e.g. "64" or 
    1385                           "em64t" 
     1342                          "em64t. Default is blank for IA32" 
    13861343 
    13871344Some influential environment variables: 
    … …  
    14001357it to find libraries and programs with nonstandard names/locations. 
    14011358 
    1402 Report bugs to the package provider. 
    14031359_ACEOF 
    14041360ac_status=$? 
    … …  
    14081364  # If there are subdirs, report their specific --help. 
    14091365  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1410     test -d "$ac_dir" || 
    1411       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1412       continue 
     1366    test -d "$ac_dir" || continue 
    14131367    ac_builddir=. 
    14141368 
    … …  
    14161370.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    14171371*) 
    1418   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1372  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    14191373  # A ".." for each directory in $ac_dir_suffix. 
    1420   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1374  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    14211375  case $ac_top_builddir_sub in 
    14221376  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14541408      $SHELL "$ac_srcdir/configure" --help=recursive 
    14551409    else 
    1456       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1410      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14571411    fi || ac_status=$? 
    14581412    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    14641418  cat <<\_ACEOF 
    14651419pjproject configure 1.x 
    1466 generated by GNU Autoconf 2.64 
    1467  
    1468 Copyright (C) 2009 Free Software Foundation, Inc. 
     1420generated by GNU Autoconf 2.61 
     1421 
     1422Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14232002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    14691424This configure script is free software; the Free Software Foundation 
    14701425gives unlimited permission to copy, distribute and modify it. 
    … …  
    14721427  exit 
    14731428fi 
    1474  
    1475 ## ------------------------ ## 
    1476 ## Autoconf initialization. ## 
    1477 ## ------------------------ ## 
    1478  
    1479 # ac_fn_c_try_compile LINENO 
    1480 # -------------------------- 
    1481 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1482 ac_fn_c_try_compile () 
    1483 { 
    1484   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1485   rm -f conftest.$ac_objext 
    1486   if { { ac_try="$ac_compile" 
    1487 case "(($ac_try" in 
    1488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1489   *) ac_try_echo=$ac_try;; 
    1490 esac 
    1491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1492 $as_echo "$ac_try_echo"; } >&5 
    1493   (eval "$ac_compile") 2>conftest.err 
    1494   ac_status=$? 
    1495   if test -s conftest.err; then 
    1496     grep -v '^ *+' conftest.err >conftest.er1 
    1497     cat conftest.er1 >&5 
    1498     mv -f conftest.er1 conftest.err 
    1499   fi 
    1500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1501   test $ac_status = 0; } && { 
    1502          test -z "$ac_c_werror_flag" || 
    1503          test ! -s conftest.err 
    1504        } && test -s conftest.$ac_objext; then : 
    1505   ac_retval=0 
    1506 else 
    1507   $as_echo "$as_me: failed program was:" >&5 
    1508 sed 's/^/| /' conftest.$ac_ext >&5 
    1509  
    1510         ac_retval=1 
    1511 fi 
    1512   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1513   return $ac_retval 
    1514  
    1515 } # ac_fn_c_try_compile 
    1516  
    1517 # ac_fn_cxx_try_compile LINENO 
    1518 # ---------------------------- 
    1519 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1520 ac_fn_cxx_try_compile () 
    1521 { 
    1522   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1523   rm -f conftest.$ac_objext 
    1524   if { { ac_try="$ac_compile" 
    1525 case "(($ac_try" in 
    1526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1527   *) ac_try_echo=$ac_try;; 
    1528 esac 
    1529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1530 $as_echo "$ac_try_echo"; } >&5 
    1531   (eval "$ac_compile") 2>conftest.err 
    1532   ac_status=$? 
    1533   if test -s conftest.err; then 
    1534     grep -v '^ *+' conftest.err >conftest.er1 
    1535     cat conftest.er1 >&5 
    1536     mv -f conftest.er1 conftest.err 
    1537   fi 
    1538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1539   test $ac_status = 0; } && { 
    1540          test -z "$ac_cxx_werror_flag" || 
    1541          test ! -s conftest.err 
    1542        } && test -s conftest.$ac_objext; then : 
    1543   ac_retval=0 
    1544 else 
    1545   $as_echo "$as_me: failed program was:" >&5 
    1546 sed 's/^/| /' conftest.$ac_ext >&5 
    1547  
    1548         ac_retval=1 
    1549 fi 
    1550   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1551   return $ac_retval 
    1552  
    1553 } # ac_fn_cxx_try_compile 
    1554  
    1555 # ac_fn_c_try_link LINENO 
    1556 # ----------------------- 
    1557 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1558 ac_fn_c_try_link () 
    1559 { 
    1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1561   rm -f conftest.$ac_objext conftest$ac_exeext 
    1562   if { { ac_try="$ac_link" 
    1563 case "(($ac_try" in 
    1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1565   *) ac_try_echo=$ac_try;; 
    1566 esac 
    1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1568 $as_echo "$ac_try_echo"; } >&5 
    1569   (eval "$ac_link") 2>conftest.err 
    1570   ac_status=$? 
    1571   if test -s conftest.err; then 
    1572     grep -v '^ *+' conftest.err >conftest.er1 
    1573     cat conftest.er1 >&5 
    1574     mv -f conftest.er1 conftest.err 
    1575   fi 
    1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1577   test $ac_status = 0; } && { 
    1578          test -z "$ac_c_werror_flag" || 
    1579          test ! -s conftest.err 
    1580        } && test -s conftest$ac_exeext && { 
    1581          test "$cross_compiling" = yes || 
    1582          $as_test_x conftest$ac_exeext 
    1583        }; then : 
    1584   ac_retval=0 
    1585 else 
    1586   $as_echo "$as_me: failed program was:" >&5 
    1587 sed 's/^/| /' conftest.$ac_ext >&5 
    1588  
    1589         ac_retval=1 
    1590 fi 
    1591   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1592   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1593   # interfere with the next link command; also delete a directory that is 
    1594   # left behind by Apple's compiler.  We do this before executing the actions. 
    1595   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1597   return $ac_retval 
    1598  
    1599 } # ac_fn_c_try_link 
    1600  
    1601 # ac_fn_c_try_run LINENO 
    1602 # ---------------------- 
    1603 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1604 # that executables *can* be run. 
    1605 ac_fn_c_try_run () 
    1606 { 
    1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1608   if { { ac_try="$ac_link" 
    1609 case "(($ac_try" in 
    1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1611   *) ac_try_echo=$ac_try;; 
    1612 esac 
    1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1614 $as_echo "$ac_try_echo"; } >&5 
    1615   (eval "$ac_link") 2>&5 
    1616   ac_status=$? 
    1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1618   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1619   { { case "(($ac_try" in 
    1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1621   *) ac_try_echo=$ac_try;; 
    1622 esac 
    1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1624 $as_echo "$ac_try_echo"; } >&5 
    1625   (eval "$ac_try") 2>&5 
    1626   ac_status=$? 
    1627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1628   test $ac_status = 0; }; }; then : 
    1629   ac_retval=0 
    1630 else 
    1631   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1632        $as_echo "$as_me: failed program was:" >&5 
    1633 sed 's/^/| /' conftest.$ac_ext >&5 
    1634  
    1635        ac_retval=$ac_status 
    1636 fi 
    1637   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1638   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1639   return $ac_retval 
    1640  
    1641 } # ac_fn_c_try_run 
    1642  
    1643 # ac_fn_c_try_cpp LINENO 
    1644 # ---------------------- 
    1645 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1646 ac_fn_c_try_cpp () 
    1647 { 
    1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1649   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1650 case "(($ac_try" in 
    1651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1652   *) ac_try_echo=$ac_try;; 
    1653 esac 
    1654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1655 $as_echo "$ac_try_echo"; } >&5 
    1656   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1657   ac_status=$? 
    1658   if test -s conftest.err; then 
    1659     grep -v '^ *+' conftest.err >conftest.er1 
    1660     cat conftest.er1 >&5 
    1661     mv -f conftest.er1 conftest.err 
    1662   fi 
    1663   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1664   test $ac_status = 0; } >/dev/null && { 
    1665          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1666          test ! -s conftest.err 
    1667        }; then : 
    1668   ac_retval=0 
    1669 else 
    1670   $as_echo "$as_me: failed program was:" >&5 
    1671 sed 's/^/| /' conftest.$ac_ext >&5 
    1672  
    1673     ac_retval=1 
    1674 fi 
    1675   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1676   return $ac_retval 
    1677  
    1678 } # ac_fn_c_try_cpp 
    1679  
    1680 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1681 # ------------------------------------------------------- 
    1682 # Tests whether HEADER exists and can be compiled using the include files in 
    1683 # INCLUDES, setting the cache variable VAR accordingly. 
    1684 ac_fn_c_check_header_compile () 
    1685 { 
    1686   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1688 $as_echo_n "checking for $2... " >&6; } 
    1689 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1690   $as_echo_n "(cached) " >&6 
    1691 else 
    1692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1693 /* end confdefs.h.  */ 
    1694 $4 
    1695 #include <$2> 
    1696 _ACEOF 
    1697 if ac_fn_c_try_compile "$LINENO"; then : 
    1698   eval "$3=yes" 
    1699 else 
    1700   eval "$3=no" 
    1701 fi 
    1702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1703 fi 
    1704 eval ac_res=\$$3 
    1705                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1706 $as_echo "$ac_res" >&6; } 
    1707   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1708  
    1709 } # ac_fn_c_check_header_compile 
    1710  
    1711 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1712 # ------------------------------------------------------- 
    1713 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1714 # the include files in INCLUDES and setting the cache variable VAR 
    1715 # accordingly. 
    1716 ac_fn_c_check_header_mongrel () 
    1717 { 
    1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1719   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1720   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1721 $as_echo_n "checking for $2... " >&6; } 
    1722 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1723   $as_echo_n "(cached) " >&6 
    1724 fi 
    1725 eval ac_res=\$$3 
    1726                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1727 $as_echo "$ac_res" >&6; } 
    1728 else 
    1729   # Is the header compilable? 
    1730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1731 $as_echo_n "checking $2 usability... " >&6; } 
    1732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1733 /* end confdefs.h.  */ 
    1734 $4 
    1735 #include <$2> 
    1736 _ACEOF 
    1737 if ac_fn_c_try_compile "$LINENO"; then : 
    1738   ac_header_compiler=yes 
    1739 else 
    1740   ac_header_compiler=no 
    1741 fi 
    1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1744 $as_echo "$ac_header_compiler" >&6; } 
    1745  
    1746 # Is the header present? 
    1747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1748 $as_echo_n "checking $2 presence... " >&6; } 
    1749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1750 /* end confdefs.h.  */ 
    1751 #include <$2> 
    1752 _ACEOF 
    1753 if ac_fn_c_try_cpp "$LINENO"; then : 
    1754   ac_header_preproc=yes 
    1755 else 
    1756   ac_header_preproc=no 
    1757 fi 
    1758 rm -f conftest.err conftest.$ac_ext 
    1759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1760 $as_echo "$ac_header_preproc" >&6; } 
    1761  
    1762 # So?  What about this header? 
    1763 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1764   yes:no: ) 
    1765     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1766 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1767     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1768 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1769     ;; 
    1770   no:yes:* ) 
    1771     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1772 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1773     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1774 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1775     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1776 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1777     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1778 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1780 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1781     ;; 
    1782 esac 
    1783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1784 $as_echo_n "checking for $2... " >&6; } 
    1785 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1786   $as_echo_n "(cached) " >&6 
    1787 else 
    1788   eval "$3=\$ac_header_compiler" 
    1789 fi 
    1790 eval ac_res=\$$3 
    1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1792 $as_echo "$ac_res" >&6; } 
    1793 fi 
    1794   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1795  
    1796 } # ac_fn_c_check_header_mongrel 
    17971429cat >config.log <<_ACEOF 
    17981430This file contains any messages produced by compilers while 
    … …  
    18001432 
    18011433It was created by pjproject $as_me 1.x, which was 
    1802 generated by GNU Autoconf 2.64.  Invocation command line was 
     1434generated by GNU Autoconf 2.61.  Invocation command line was 
    18031435 
    18041436  $ $0 $@ 
    … …  
    18361468  IFS=$as_save_IFS 
    18371469  test -z "$as_dir" && as_dir=. 
    1838     $as_echo "PATH: $as_dir" 
    1839   done 
     1470  echo "PATH: $as_dir" 
     1471done 
    18401472IFS=$as_save_IFS 
    18411473 
    … …  
    18711503      continue ;; 
    18721504    *\'*) 
    1873       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1505      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    18741506    esac 
    18751507    case $ac_pass in 
    1876     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1508    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    18771509    2) 
    1878       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1510      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    18791511      if test $ac_must_keep_next = true; then 
    18801512        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    18921524        esac 
    18931525      fi 
    1894       as_fn_append ac_configure_args " '$ac_arg'" 
     1526      ac_configure_args="$ac_configure_args '$ac_arg'" 
    18951527      ;; 
    18961528    esac 
    18971529  done 
    18981530done 
    1899 { ac_configure_args0=; unset ac_configure_args0;} 
    1900 { ac_configure_args1=; unset ac_configure_args1;} 
     1531$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1532$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    19011533 
    19021534# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    19231555    *${as_nl}*) 
    19241556      case $ac_var in #( 
    1925       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    1926 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1557      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1558echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    19271559      esac 
    19281560      case $ac_var in #( 
    19291561      _ | IFS | as_nl) ;; #( 
    1930       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    1931       *) { eval $ac_var=; unset $ac_var;} ;; 
     1562      *) $as_unset $ac_var ;; 
    19321563      esac ;; 
    19331564    esac 
    … …  
    19581589      eval ac_val=\$$ac_var 
    19591590      case $ac_val in 
    1960       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1591      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    19611592      esac 
    1962       $as_echo "$ac_var='\''$ac_val'\''" 
     1593      echo "$ac_var='\''$ac_val'\''" 
    19631594    done | sort 
    19641595    echo 
    … …  
    19751606        eval ac_val=\$$ac_var 
    19761607        case $ac_val in 
    1977         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1608        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    19781609        esac 
    1979         $as_echo "$ac_var='\''$ac_val'\''" 
     1610        echo "$ac_var='\''$ac_val'\''" 
    19801611      done | sort 
    19811612      echo 
    … …  
    19931624    fi 
    19941625    test "$ac_signal" != 0 && 
    1995       $as_echo "$as_me: caught signal $ac_signal" 
    1996     $as_echo "$as_me: exit $exit_status" 
     1626      echo "$as_me: caught signal $ac_signal" 
     1627    echo "$as_me: exit $exit_status" 
    19971628  } >&5 
    19981629  rm -f core *.core core.conftest.* && 
    … …  
    20011632' 0 
    20021633for ac_signal in 1 2 13 15; do 
    2003   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1634  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    20041635done 
    20051636ac_signal=0 
    … …  
    20081639rm -f -r conftest* confdefs.h 
    20091640 
    2010 $as_echo "/* confdefs.h */" > confdefs.h 
    2011  
    20121641# Predefined preprocessor variables. 
    20131642 
    … …  
    20161645_ACEOF 
    20171646 
     1647 
    20181648cat >>confdefs.h <<_ACEOF 
    20191649#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    20201650_ACEOF 
    20211651 
     1652 
    20221653cat >>confdefs.h <<_ACEOF 
    20231654#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    20241655_ACEOF 
    20251656 
     1657 
    20261658cat >>confdefs.h <<_ACEOF 
    20271659#define PACKAGE_STRING "$PACKAGE_STRING" 
    20281660_ACEOF 
    20291661 
     1662 
    20301663cat >>confdefs.h <<_ACEOF 
    20311664#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    20321665_ACEOF 
    20331666 
    2034 cat >>confdefs.h <<_ACEOF 
    2035 #define PACKAGE_URL "$PACKAGE_URL" 
    2036 _ACEOF 
    2037  
    20381667 
    20391668# Let the site file select an alternate cache file if it wants to. 
    2040 # Prefer an explicitly selected file to automatically selected ones. 
    2041 ac_site_file1=NONE 
    2042 ac_site_file2=NONE 
     1669# Prefer explicitly selected file to automatically selected ones. 
    20431670if test -n "$CONFIG_SITE"; then 
    2044   ac_site_file1=$CONFIG_SITE 
     1671  set x "$CONFIG_SITE" 
    20451672elif test "x$prefix" != xNONE; then 
    2046   ac_site_file1=$prefix/share/config.site 
    2047   ac_site_file2=$prefix/etc/config.site 
    2048 else 
    2049   ac_site_file1=$ac_default_prefix/share/config.site 
    2050   ac_site_file2=$ac_default_prefix/etc/config.site 
    2051 fi 
    2052 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1673  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1674else 
     1675  set x "$ac_default_prefix/share/config.site" \ 
     1676        "$ac_default_prefix/etc/config.site" 
     1677fi 
     1678shift 
     1679for ac_site_file 
    20531680do 
    2054   test "x$ac_site_file" = xNONE && continue 
    20551681  if test -r "$ac_site_file"; then 
    2056     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2057 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1682    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1683echo "$as_me: loading site script $ac_site_file" >&6;} 
    20581684    sed 's/^/| /' "$ac_site_file" >&5 
    20591685    . "$ac_site_file" 
    … …  
    20651691  # files actually), so we avoid doing that. 
    20661692  if test -f "$cache_file"; then 
    2067     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2068 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1693    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1694echo "$as_me: loading cache $cache_file" >&6;} 
    20691695    case $cache_file in 
    20701696      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    20731699  fi 
    20741700else 
    2075   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2076 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1701  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1702echo "$as_me: creating cache $cache_file" >&6;} 
    20771703  >$cache_file 
    20781704fi 
    … …  
    20881714  case $ac_old_set,$ac_new_set in 
    20891715    set,) 
    2090       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2091 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1716      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1717echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    20921718      ac_cache_corrupted=: ;; 
    20931719    ,set) 
    2094       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2095 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1720      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1721echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    20961722      ac_cache_corrupted=: ;; 
    20971723    ,);; 
    20981724    *) 
    20991725      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2100         # differences in whitespace do not lead to failure. 
    2101         ac_old_val_w=`echo x $ac_old_val` 
    2102         ac_new_val_w=`echo x $ac_new_val` 
    2103         if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2104           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2105 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2106           ac_cache_corrupted=: 
    2107         else 
    2108           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2109 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2110           eval $ac_var=\$ac_old_val 
    2111         fi 
    2112         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2113 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2114         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2115 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1726        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1727echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1728        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1729echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1730        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1731echo "$as_me:   current value: $ac_new_val" >&2;} 
     1732        ac_cache_corrupted=: 
    21161733      fi;; 
    21171734  esac 
    … …  
    21191736  if test "$ac_new_set" = set; then 
    21201737    case $ac_new_val in 
    2121     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1738    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    21221739    *) ac_arg=$ac_var=$ac_new_val ;; 
    21231740    esac 
    21241741    case " $ac_configure_args " in 
    21251742      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2126       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1743      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    21271744    esac 
    21281745  fi 
    21291746done 
    21301747if $ac_cache_corrupted; then 
    2131   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2133   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2134 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2135   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2136 fi 
    2137 ## -------------------- ## 
    2138 ## Main body of script. ## 
    2139 ## -------------------- ## 
     1748  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1749echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1750  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1751echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1752   { (exit 1); exit 1; }; } 
     1753fi 
     1754 
     1755 
     1756 
     1757 
     1758 
     1759 
     1760 
     1761 
     1762 
     1763 
     1764 
     1765 
     1766 
     1767 
     1768 
     1769 
     1770 
     1771 
     1772 
     1773 
     1774 
     1775 
     1776 
     1777 
    21401778 
    21411779ac_ext=c 
    … …  
    21511789ac_aux_dir= 
    21521790for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    2153   for ac_t in install-sh install.sh shtool; do 
    2154     if test -f "$ac_dir/$ac_t"; then 
    2155       ac_aux_dir=$ac_dir 
    2156       ac_install_sh="$ac_aux_dir/$ac_t -c" 
    2157       break 2 
    2158     fi 
    2159   done 
     1791  if test -f "$ac_dir/install-sh"; then 
     1792    ac_aux_dir=$ac_dir 
     1793    ac_install_sh="$ac_aux_dir/install-sh -c" 
     1794    break 
     1795  elif test -f "$ac_dir/install.sh"; then 
     1796    ac_aux_dir=$ac_dir 
     1797    ac_install_sh="$ac_aux_dir/install.sh -c" 
     1798    break 
     1799  elif test -f "$ac_dir/shtool"; then 
     1800    ac_aux_dir=$ac_dir 
     1801    ac_install_sh="$ac_aux_dir/shtool install -c" 
     1802    break 
     1803  fi 
    21601804done 
    21611805if test -z "$ac_aux_dir"; then 
    2162   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
     1806  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     1807echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
     1808   { (exit 1); exit 1; }; } 
    21631809fi 
    21641810 
    … …  
    21741820# Make sure we can run config.sub. 
    21751821$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    2176   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    2177  
    2178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    2179 $as_echo_n "checking build system type... " >&6; } 
    2180 if test "${ac_cv_build+set}" = set; then : 
    2181   $as_echo_n "(cached) " >&6 
     1822  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     1823echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
     1824   { (exit 1); exit 1; }; } 
     1825 
     1826{ echo "$as_me:$LINENO: checking build system type" >&5 
     1827echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
     1828if test "${ac_cv_build+set}" = set; then 
     1829  echo $ECHO_N "(cached) $ECHO_C" >&6 
    21821830else 
    21831831  ac_build_alias=$build_alias 
    … …  
    21851833  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    21861834test "x$ac_build_alias" = x && 
    2187   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
     1835  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     1836echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     1837   { (exit 1); exit 1; }; } 
    21881838ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    2189   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    2190  
    2191 fi 
    2192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    2193 $as_echo "$ac_cv_build" >&6; } 
     1839  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     1840echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
     1841   { (exit 1); exit 1; }; } 
     1842 
     1843fi 
     1844{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1845echo "${ECHO_T}$ac_cv_build" >&6; } 
    21941846case $ac_cv_build in 
    21951847*-*-*) ;; 
    2196 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
     1848*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     1849echo "$as_me: error: invalid value of canonical build" >&2;} 
     1850   { (exit 1); exit 1; }; };; 
    21971851esac 
    21981852build=$ac_cv_build 
    … …  
    22101864 
    22111865 
    2212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    2213 $as_echo_n "checking host system type... " >&6; } 
    2214 if test "${ac_cv_host+set}" = set; then : 
    2215   $as_echo_n "(cached) " >&6 
     1866{ echo "$as_me:$LINENO: checking host system type" >&5 
     1867echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
     1868if test "${ac_cv_host+set}" = set; then 
     1869  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22161870else 
    22171871  if test "x$host_alias" = x; then 
    … …  
    22191873else 
    22201874  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    2221     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    2222 fi 
    2223  
    2224 fi 
    2225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    2226 $as_echo "$ac_cv_host" >&6; } 
     1875    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     1876echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
     1877   { (exit 1); exit 1; }; } 
     1878fi 
     1879 
     1880fi 
     1881{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1882echo "${ECHO_T}$ac_cv_host" >&6; } 
    22271883case $ac_cv_host in 
    22281884*-*-*) ;; 
    2229 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
     1885*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     1886echo "$as_me: error: invalid value of canonical host" >&2;} 
     1887   { (exit 1); exit 1; }; };; 
    22301888esac 
    22311889host=$ac_cv_host 
    … …  
    22431901 
    22441902 
    2245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    2246 $as_echo_n "checking target system type... " >&6; } 
    2247 if test "${ac_cv_target+set}" = set; then : 
    2248   $as_echo_n "(cached) " >&6 
     1903{ echo "$as_me:$LINENO: checking target system type" >&5 
     1904echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
     1905if test "${ac_cv_target+set}" = set; then 
     1906  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22491907else 
    22501908  if test "x$target_alias" = x; then 
    … …  
    22521910else 
    22531911  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    2254     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    2255 fi 
    2256  
    2257 fi 
    2258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    2259 $as_echo "$ac_cv_target" >&6; } 
     1912    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     1913echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
     1914   { (exit 1); exit 1; }; } 
     1915fi 
     1916 
     1917fi 
     1918{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1919echo "${ECHO_T}$ac_cv_target" >&6; } 
    22601920case $ac_cv_target in 
    22611921*-*-*) ;; 
    2262 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
     1922*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     1923echo "$as_me: error: invalid value of canonical target" >&2;} 
     1924   { (exit 1); exit 1; }; };; 
    22631925esac 
    22641926target=$ac_cv_target 
    … …  
    23041966  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    23051967set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2307 $as_echo_n "checking for $ac_word... " >&6; } 
    2308 if test "${ac_cv_prog_CC+set}" = set; then : 
    2309   $as_echo_n "(cached) " >&6 
     1968{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1969echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     1970if test "${ac_cv_prog_CC+set}" = set; then 
     1971  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23101972else 
    23111973  if test -n "$CC"; then 
    … …  
    23171979  IFS=$as_save_IFS 
    23181980  test -z "$as_dir" && as_dir=. 
    2319     for ac_exec_ext in '' $ac_executable_extensions; do 
     1981  for ac_exec_ext in '' $ac_executable_extensions; do 
    23201982  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    23211983    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     1984    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    23231985    break 2 
    23241986  fi 
    23251987done 
    2326   done 
     1988done 
    23271989IFS=$as_save_IFS 
    23281990 
    … …  
    23311993CC=$ac_cv_prog_CC 
    23321994if test -n "$CC"; then 
    2333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2334 $as_echo "$CC" >&6; } 
    2335 else 
    2336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2337 $as_echo "no" >&6; } 
     1995  { echo "$as_me:$LINENO: result: $CC" >&5 
     1996echo "${ECHO_T}$CC" >&6; } 
     1997else 
     1998  { echo "$as_me:$LINENO: result: no" >&5 
     1999echo "${ECHO_T}no" >&6; } 
    23382000fi 
    23392001 
    … …  
    23442006  # Extract the first word of "gcc", so it can be a program name with args. 
    23452007set dummy gcc; ac_word=$2 
    2346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2347 $as_echo_n "checking for $ac_word... " >&6; } 
    2348 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2349   $as_echo_n "(cached) " >&6 
     2008{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2009echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2010if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2011  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23502012else 
    23512013  if test -n "$ac_ct_CC"; then 
    … …  
    23572019  IFS=$as_save_IFS 
    23582020  test -z "$as_dir" && as_dir=. 
    2359     for ac_exec_ext in '' $ac_executable_extensions; do 
     2021  for ac_exec_ext in '' $ac_executable_extensions; do 
    23602022  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    23612023    ac_cv_prog_ac_ct_CC="gcc" 
    2362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2024    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    23632025    break 2 
    23642026  fi 
    23652027done 
    2366   done 
     2028done 
    23672029IFS=$as_save_IFS 
    23682030 
    … …  
    23712033ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    23722034if test -n "$ac_ct_CC"; then 
    2373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2374 $as_echo "$ac_ct_CC" >&6; } 
    2375 else 
    2376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2377 $as_echo "no" >&6; } 
     2035  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2036echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2037else 
     2038  { echo "$as_me:$LINENO: result: no" >&5 
     2039echo "${ECHO_T}no" >&6; } 
    23782040fi 
    23792041 
    … …  
    23832045    case $cross_compiling:$ac_tool_warned in 
    23842046yes:) 
    2385 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2386 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2047{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2048whose name does not start with the host triplet.  If you think this 
     2049configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2050echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2051whose name does not start with the host triplet.  If you think this 
     2052configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    23872053ac_tool_warned=yes ;; 
    23882054esac 
    … …  
    23972063    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    23982064set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2400 $as_echo_n "checking for $ac_word... " >&6; } 
    2401 if test "${ac_cv_prog_CC+set}" = set; then : 
    2402   $as_echo_n "(cached) " >&6 
     2065{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2066echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2067if test "${ac_cv_prog_CC+set}" = set; then 
     2068  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24032069else 
    24042070  if test -n "$CC"; then 
    … …  
    24102076  IFS=$as_save_IFS 
    24112077  test -z "$as_dir" && as_dir=. 
    2412     for ac_exec_ext in '' $ac_executable_extensions; do 
     2078  for ac_exec_ext in '' $ac_executable_extensions; do 
    24132079  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24142080    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2081    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24162082    break 2 
    24172083  fi 
    24182084done 
    2419   done 
     2085done 
    24202086IFS=$as_save_IFS 
    24212087 
    … …  
    24242090CC=$ac_cv_prog_CC 
    24252091if test -n "$CC"; then 
    2426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2427 $as_echo "$CC" >&6; } 
    2428 else 
    2429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2430 $as_echo "no" >&6; } 
     2092  { echo "$as_me:$LINENO: result: $CC" >&5 
     2093echo "${ECHO_T}$CC" >&6; } 
     2094else 
     2095  { echo "$as_me:$LINENO: result: no" >&5 
     2096echo "${ECHO_T}no" >&6; } 
    24312097fi 
    24322098 
    … …  
    24372103  # Extract the first word of "cc", so it can be a program name with args. 
    24382104set dummy cc; ac_word=$2 
    2439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2440 $as_echo_n "checking for $ac_word... " >&6; } 
    2441 if test "${ac_cv_prog_CC+set}" = set; then : 
    2442   $as_echo_n "(cached) " >&6 
     2105{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2106echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2107if test "${ac_cv_prog_CC+set}" = set; then 
     2108  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24432109else 
    24442110  if test -n "$CC"; then 
    … …  
    24512117  IFS=$as_save_IFS 
    24522118  test -z "$as_dir" && as_dir=. 
    2453     for ac_exec_ext in '' $ac_executable_extensions; do 
     2119  for ac_exec_ext in '' $ac_executable_extensions; do 
    24542120  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24552121    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    24582124     fi 
    24592125    ac_cv_prog_CC="cc" 
    2460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2126    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24612127    break 2 
    24622128  fi 
    24632129done 
    2464   done 
     2130done 
    24652131IFS=$as_save_IFS 
    24662132 
    … …  
    24812147CC=$ac_cv_prog_CC 
    24822148if test -n "$CC"; then 
    2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2484 $as_echo "$CC" >&6; } 
    2485 else 
    2486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2487 $as_echo "no" >&6; } 
     2149  { echo "$as_me:$LINENO: result: $CC" >&5 
     2150echo "${ECHO_T}$CC" >&6; } 
     2151else 
     2152  { echo "$as_me:$LINENO: result: no" >&5 
     2153echo "${ECHO_T}no" >&6; } 
    24882154fi 
    24892155 
    … …  
    24962162    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    24972163set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2499 $as_echo_n "checking for $ac_word... " >&6; } 
    2500 if test "${ac_cv_prog_CC+set}" = set; then : 
    2501   $as_echo_n "(cached) " >&6 
     2164{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2165echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2166if test "${ac_cv_prog_CC+set}" = set; then 
     2167  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25022168else 
    25032169  if test -n "$CC"; then 
    … …  
    25092175  IFS=$as_save_IFS 
    25102176  test -z "$as_dir" && as_dir=. 
    2511     for ac_exec_ext in '' $ac_executable_extensions; do 
     2177  for ac_exec_ext in '' $ac_executable_extensions; do 
    25122178  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25132179    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2180    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25152181    break 2 
    25162182  fi 
    25172183done 
    2518   done 
     2184done 
    25192185IFS=$as_save_IFS 
    25202186 
    … …  
    25232189CC=$ac_cv_prog_CC 
    25242190if test -n "$CC"; then 
    2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2526 $as_echo "$CC" >&6; } 
    2527 else 
    2528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2529 $as_echo "no" >&6; } 
     2191  { echo "$as_me:$LINENO: result: $CC" >&5 
     2192echo "${ECHO_T}$CC" >&6; } 
     2193else 
     2194  { echo "$as_me:$LINENO: result: no" >&5 
     2195echo "${ECHO_T}no" >&6; } 
    25302196fi 
    25312197 
    … …  
    25402206  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    25412207set dummy $ac_prog; ac_word=$2 
    2542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2543 $as_echo_n "checking for $ac_word... " >&6; } 
    2544 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2545   $as_echo_n "(cached) " >&6 
     2208{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2209echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2210if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2211  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25462212else 
    25472213  if test -n "$ac_ct_CC"; then 
    … …  
    25532219  IFS=$as_save_IFS 
    25542220  test -z "$as_dir" && as_dir=. 
    2555     for ac_exec_ext in '' $ac_executable_extensions; do 
     2221  for ac_exec_ext in '' $ac_executable_extensions; do 
    25562222  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25572223    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2224    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25592225    break 2 
    25602226  fi 
    25612227done 
    2562   done 
     2228done 
    25632229IFS=$as_save_IFS 
    25642230 
    … …  
    25672233ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    25682234if test -n "$ac_ct_CC"; then 
    2569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2570 $as_echo "$ac_ct_CC" >&6; } 
    2571 else 
    2572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2573 $as_echo "no" >&6; } 
     2235  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2236echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2237else 
     2238  { echo "$as_me:$LINENO: result: no" >&5 
     2239echo "${ECHO_T}no" >&6; } 
    25742240fi 
    25752241 
    … …  
    25832249    case $cross_compiling:$ac_tool_warned in 
    25842250yes:) 
    2585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2251{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2252whose name does not start with the host triplet.  If you think this 
     2253configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2254echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2255whose name does not start with the host triplet.  If you think this 
     2256configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    25872257ac_tool_warned=yes ;; 
    25882258esac 
    … …  
    25942264 
    25952265 
    2596 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2598 as_fn_error "no acceptable C compiler found in \$PATH 
    2599 See \`config.log' for more details." "$LINENO" 5; } 
     2266test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2267See \`config.log' for more details." >&5 
     2268echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2269See \`config.log' for more details." >&2;} 
     2270   { (exit 1); exit 1; }; } 
    26002271 
    26012272# Provide some information about the compiler. 
    2602 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2603 set X $ac_compile 
    2604 ac_compiler=$2 
    2605 for ac_option in --version -v -V -qversion; do 
    2606   { { ac_try="$ac_compiler $ac_option >&5" 
    2607 case "(($ac_try" in 
    2608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2609   *) ac_try_echo=$ac_try;; 
    2610 esac 
    2611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2612 $as_echo "$ac_try_echo"; } >&5 
    2613   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2614   ac_status=$? 
    2615   if test -s conftest.err; then 
    2616     sed '10a\ 
    2617 ... rest of stderr output deleted ... 
    2618          10q' conftest.err >conftest.er1 
    2619     cat conftest.er1 >&5 
    2620     rm -f conftest.er1 conftest.err 
    2621   fi 
    2622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2623   test $ac_status = 0; } 
    2624 done 
    2625  
    2626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2627 /* end confdefs.h.  */ 
    2628 #include <stdio.h> 
     2273echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2274ac_compiler=`set X $ac_compile; echo $2` 
     2275{ (ac_try="$ac_compiler --version >&5" 
     2276case "(($ac_try" in 
     2277  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2278  *) ac_try_echo=$ac_try;; 
     2279esac 
     2280eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2281  (eval "$ac_compiler --version >&5") 2>&5 
     2282  ac_status=$? 
     2283  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2284  (exit $ac_status); } 
     2285{ (ac_try="$ac_compiler -v >&5" 
     2286case "(($ac_try" in 
     2287  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2288  *) ac_try_echo=$ac_try;; 
     2289esac 
     2290eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2291  (eval "$ac_compiler -v >&5") 2>&5 
     2292  ac_status=$? 
     2293  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2294  (exit $ac_status); } 
     2295{ (ac_try="$ac_compiler -V >&5" 
     2296case "(($ac_try" in 
     2297  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2298  *) ac_try_echo=$ac_try;; 
     2299esac 
     2300eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2301  (eval "$ac_compiler -V >&5") 2>&5 
     2302  ac_status=$? 
     2303  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2304  (exit $ac_status); } 
     2305 
     2306cat >conftest.$ac_ext <<_ACEOF 
     2307/* confdefs.h.  */ 
     2308_ACEOF 
     2309cat confdefs.h >>conftest.$ac_ext 
     2310cat >>conftest.$ac_ext <<_ACEOF 
     2311/* end confdefs.h.  */ 
     2312 
    26292313int 
    26302314main () 
    26312315{ 
    2632 FILE *f = fopen ("conftest.out", "w"); 
    2633  return ferror (f) || fclose (f) != 0; 
    26342316 
    26352317  ; 
    … …  
    26382320_ACEOF 
    26392321ac_clean_files_save=$ac_clean_files 
    2640 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 
     2322ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    26412323# Try to create an executable without -o first, disregard a.out. 
    26422324# It will help us diagnose broken compilers, and finding out an intuition 
    26432325# of exeext. 
    2644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2645 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2646 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2647  
    2648 # The possible output files: 
    2649 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2650  
     2326{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2327echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
     2328ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2329# 
     2330# List of possible output files, starting from the most likely. 
     2331# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2332# only as a last resort.  b.out is created by i960 compilers. 
     2333ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2334# 
     2335# The IRIX 6 linker writes into existing files which may not be 
     2336# executable, retaining their permissions.  Remove them first so a 
     2337# subsequent execution test works. 
    26512338ac_rmfiles= 
    26522339for ac_file in $ac_files 
    26532340do 
    26542341  case $ac_file in 
    2655     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2342    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    26562343    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    26572344  esac 
    … …  
    26592346rm -f $ac_rmfiles 
    26602347 
    2661 if { { ac_try="$ac_link_default" 
    2662 case "(($ac_try" in 
    2663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2664   *) ac_try_echo=$ac_try;; 
    2665 esac 
    2666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2667 $as_echo "$ac_try_echo"; } >&5 
     2348if { (ac_try="$ac_link_default" 
     2349case "(($ac_try" in 
     2350  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2351  *) ac_try_echo=$ac_try;; 
     2352esac 
     2353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    26682354  (eval "$ac_link_default") 2>&5 
    26692355  ac_status=$? 
    2670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2671   test $ac_status = 0; }; then : 
     2356  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2357  (exit $ac_status); }; then 
    26722358  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    26732359# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    26792365  test -f "$ac_file" || continue 
    26802366  case $ac_file in 
    2681     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     2367    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    26822368        ;; 
    26832369    [ab].out ) 
    … …  
    26862372        break;; 
    26872373    *.* ) 
    2688         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2374        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    26892375        then :; else 
    26902376           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    27052391  ac_file='' 
    27062392fi 
    2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2708 $as_echo "$ac_file" >&6; } 
    2709 if test -z "$ac_file"; then : 
    2710   $as_echo "$as_me: failed program was:" >&5 
     2393 
     2394{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2395echo "${ECHO_T}$ac_file" >&6; } 
     2396if test -z "$ac_file"; then 
     2397  echo "$as_me: failed program was:" >&5 
    27112398sed 's/^/| /' conftest.$ac_ext >&5 
    27122399 
    2713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2715 { as_fn_set_status 77 
    2716 as_fn_error "C compiler cannot create executables 
    2717 See \`config.log' for more details." "$LINENO" 5; }; } 
    2718 fi 
     2400{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2401See \`config.log' for more details." >&5 
     2402echo "$as_me: error: C compiler cannot create executables 
     2403See \`config.log' for more details." >&2;} 
     2404   { (exit 77); exit 77; }; } 
     2405fi 
     2406 
    27192407ac_exeext=$ac_cv_exeext 
    27202408 
    27212409# Check that the compiler produces executables we can run.  If not, either 
    27222410# the compiler is broken, or we cross compile. 
    2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2724 $as_echo_n "checking whether the C compiler works... " >&6; } 
     2411{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2412echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
     2413# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
    27252414# If not cross compiling, check that we can run a simple program. 
    27262415if test "$cross_compiling" != yes; then 
    27272416  if { ac_try='./$ac_file' 
    2728   { { case "(($ac_try" in 
    2729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2730   *) ac_try_echo=$ac_try;; 
    2731 esac 
    2732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2733 $as_echo "$ac_try_echo"; } >&5 
     2417  { (case "(($ac_try" in 
     2418  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2419  *) ac_try_echo=$ac_try;; 
     2420esac 
     2421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27342422  (eval "$ac_try") 2>&5 
    27352423  ac_status=$? 
    2736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2737   test $ac_status = 0; }; }; then 
     2424  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2425  (exit $ac_status); }; }; then 
    27382426    cross_compiling=no 
    27392427  else 
    … …  
    27412429        cross_compiling=yes 
    27422430    else 
    2743         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2745 as_fn_error "cannot run C compiled programs. 
     2431        { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
    27462432If you meant to cross compile, use \`--host'. 
    2747 See \`config.log' for more details." "$LINENO" 5; } 
     2433See \`config.log' for more details." >&5 
     2434echo "$as_me: error: cannot run C compiled programs. 
     2435If you meant to cross compile, use \`--host'. 
     2436See \`config.log' for more details." >&2;} 
     2437   { (exit 1); exit 1; }; } 
    27482438    fi 
    27492439  fi 
    27502440fi 
    2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2752 $as_echo "yes" >&6; } 
    2753  
    2754 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 
     2441{ echo "$as_me:$LINENO: result: yes" >&5 
     2442echo "${ECHO_T}yes" >&6; } 
     2443 
     2444rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    27552445ac_clean_files=$ac_clean_files_save 
    27562446# Check that the compiler produces executables we can run.  If not, either 
    27572447# the compiler is broken, or we cross compile. 
    2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2759 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2761 $as_echo "$cross_compiling" >&6; } 
    2762  
    2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2764 $as_echo_n "checking for suffix of executables... " >&6; } 
    2765 if { { ac_try="$ac_link" 
    2766 case "(($ac_try" in 
    2767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2768   *) ac_try_echo=$ac_try;; 
    2769 esac 
    2770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2771 $as_echo "$ac_try_echo"; } >&5 
     2448{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2449echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2450{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2451echo "${ECHO_T}$cross_compiling" >&6; } 
     2452 
     2453{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2454echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2455if { (ac_try="$ac_link" 
     2456case "(($ac_try" in 
     2457  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2458  *) ac_try_echo=$ac_try;; 
     2459esac 
     2460eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27722461  (eval "$ac_link") 2>&5 
    27732462  ac_status=$? 
    2774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2775   test $ac_status = 0; }; then : 
     2463  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2464  (exit $ac_status); }; then 
    27762465  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    27772466# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    27812470  test -f "$ac_file" || continue 
    27822471  case $ac_file in 
    2783     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2472    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    27842473    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    27852474          break;; 
    … …  
    27882477done 
    27892478else 
    2790   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2791 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2792 as_fn_error "cannot compute suffix of executables: cannot compile and link 
    2793 See \`config.log' for more details." "$LINENO" 5; } 
    2794 fi 
     2479  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2480See \`config.log' for more details." >&5 
     2481echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2482See \`config.log' for more details." >&2;} 
     2483   { (exit 1); exit 1; }; } 
     2484fi 
     2485 
    27952486rm -f conftest$ac_cv_exeext 
    2796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2797 $as_echo "$ac_cv_exeext" >&6; } 
     2487{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2488echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    27982489 
    27992490rm -f conftest.$ac_ext 
    28002491EXEEXT=$ac_cv_exeext 
    28012492ac_exeext=$EXEEXT 
    2802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2803 $as_echo_n "checking for suffix of object files... " >&6; } 
    2804 if test "${ac_cv_objext+set}" = set; then : 
    2805   $as_echo_n "(cached) " >&6 
    2806 else 
    2807   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2493{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2494echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
     2495if test "${ac_cv_objext+set}" = set; then 
     2496  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2497else 
     2498  cat >conftest.$ac_ext <<_ACEOF 
     2499/* confdefs.h.  */ 
     2500_ACEOF 
     2501cat confdefs.h >>conftest.$ac_ext 
     2502cat >>conftest.$ac_ext <<_ACEOF 
    28082503/* end confdefs.h.  */ 
    28092504 
    … …  
    28172512_ACEOF 
    28182513rm -f conftest.o conftest.obj 
    2819 if { { ac_try="$ac_compile" 
    2820 case "(($ac_try" in 
    2821   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2822   *) ac_try_echo=$ac_try;; 
    2823 esac 
    2824 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2825 $as_echo "$ac_try_echo"; } >&5 
     2514if { (ac_try="$ac_compile" 
     2515case "(($ac_try" in 
     2516  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2517  *) ac_try_echo=$ac_try;; 
     2518esac 
     2519eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    28262520  (eval "$ac_compile") 2>&5 
    28272521  ac_status=$? 
    2828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2829   test $ac_status = 0; }; then : 
     2522  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2523  (exit $ac_status); }; then 
    28302524  for ac_file in conftest.o conftest.obj conftest.*; do 
    28312525  test -f "$ac_file" || continue; 
    28322526  case $ac_file in 
    2833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2527    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    28342528    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    28352529       break;; 
    … …  
    28372531done 
    28382532else 
    2839   $as_echo "$as_me: failed program was:" >&5 
     2533  echo "$as_me: failed program was:" >&5 
    28402534sed 's/^/| /' conftest.$ac_ext >&5 
    28412535 
    2842 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2843 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2844 as_fn_error "cannot compute suffix of object files: cannot compile 
    2845 See \`config.log' for more details." "$LINENO" 5; } 
    2846 fi 
     2536{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2537See \`config.log' for more details." >&5 
     2538echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2539See \`config.log' for more details." >&2;} 
     2540   { (exit 1); exit 1; }; } 
     2541fi 
     2542 
    28472543rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    28482544fi 
    2849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    2850 $as_echo "$ac_cv_objext" >&6; } 
     2545{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2546echo "${ECHO_T}$ac_cv_objext" >&6; } 
    28512547OBJEXT=$ac_cv_objext 
    28522548ac_objext=$OBJEXT 
    2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    2854 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    2855 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    2856   $as_echo_n "(cached) " >&6 
    2857 else 
    2858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2549{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2550echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
     2551if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2552  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2553else 
     2554  cat >conftest.$ac_ext <<_ACEOF 
     2555/* confdefs.h.  */ 
     2556_ACEOF 
     2557cat confdefs.h >>conftest.$ac_ext 
     2558cat >>conftest.$ac_ext <<_ACEOF 
    28592559/* end confdefs.h.  */ 
    28602560 
    … …  
    28702570} 
    28712571_ACEOF 
    2872 if ac_fn_c_try_compile "$LINENO"; then : 
     2572rm -f conftest.$ac_objext 
     2573if { (ac_try="$ac_compile" 
     2574case "(($ac_try" in 
     2575  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2576  *) ac_try_echo=$ac_try;; 
     2577esac 
     2578eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2579  (eval "$ac_compile") 2>conftest.er1 
     2580  ac_status=$? 
     2581  grep -v '^ *+' conftest.er1 >conftest.err 
     2582  rm -f conftest.er1 
     2583  cat conftest.err >&5 
     2584  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2585  (exit $ac_status); } && { 
     2586         test -z "$ac_c_werror_flag" || 
     2587         test ! -s conftest.err 
     2588       } && test -s conftest.$ac_objext; then 
    28732589  ac_compiler_gnu=yes 
    28742590else 
    2875   ac_compiler_gnu=no 
    2876 fi 
     2591  echo "$as_me: failed program was:" >&5 
     2592sed 's/^/| /' conftest.$ac_ext >&5 
     2593 
     2594        ac_compiler_gnu=no 
     2595fi 
     2596 
    28772597rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    28782598ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    28792599 
    28802600fi 
    2881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    2882 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    2883 if test $ac_compiler_gnu = yes; then 
    2884   GCC=yes 
    2885 else 
    2886   GCC= 
    2887 fi 
     2601{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2602echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
     2603GCC=`test $ac_compiler_gnu = yes && echo yes` 
    28882604ac_test_CFLAGS=${CFLAGS+set} 
    28892605ac_save_CFLAGS=$CFLAGS 
    2890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    2891 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    2892 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    2893   $as_echo_n "(cached) " >&6 
     2606{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2607echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
     2608if test "${ac_cv_prog_cc_g+set}" = set; then 
     2609  echo $ECHO_N "(cached) $ECHO_C" >&6 
    28942610else 
    28952611  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    28972613   ac_cv_prog_cc_g=no 
    28982614   CFLAGS="-g" 
    2899    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2615   cat >conftest.$ac_ext <<_ACEOF 
     2616/* confdefs.h.  */ 
     2617_ACEOF 
     2618cat confdefs.h >>conftest.$ac_ext 
     2619cat >>conftest.$ac_ext <<_ACEOF 
    29002620/* end confdefs.h.  */ 
    29012621 
    … …  
    29082628} 
    29092629_ACEOF 
    2910 if ac_fn_c_try_compile "$LINENO"; then : 
     2630rm -f conftest.$ac_objext 
     2631if { (ac_try="$ac_compile" 
     2632case "(($ac_try" in 
     2633  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2634  *) ac_try_echo=$ac_try;; 
     2635esac 
     2636eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2637  (eval "$ac_compile") 2>conftest.er1 
     2638  ac_status=$? 
     2639  grep -v '^ *+' conftest.er1 >conftest.err 
     2640  rm -f conftest.er1 
     2641  cat conftest.err >&5 
     2642  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2643  (exit $ac_status); } && { 
     2644         test -z "$ac_c_werror_flag" || 
     2645         test ! -s conftest.err 
     2646       } && test -s conftest.$ac_objext; then 
    29112647  ac_cv_prog_cc_g=yes 
    29122648else 
    2913   CFLAGS="" 
    2914       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2649  echo "$as_me: failed program was:" >&5 
     2650sed 's/^/| /' conftest.$ac_ext >&5 
     2651 
     2652        CFLAGS="" 
     2653      cat >conftest.$ac_ext <<_ACEOF 
     2654/* confdefs.h.  */ 
     2655_ACEOF 
     2656cat confdefs.h >>conftest.$ac_ext 
     2657cat >>conftest.$ac_ext <<_ACEOF 
    29152658/* end confdefs.h.  */ 
    29162659 
    … …  
    29232666} 
    29242667_ACEOF 
    2925 if ac_fn_c_try_compile "$LINENO"; then : 
    2926  
    2927 else 
    2928   ac_c_werror_flag=$ac_save_c_werror_flag 
     2668rm -f conftest.$ac_objext 
     2669if { (ac_try="$ac_compile" 
     2670case "(($ac_try" in 
     2671  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2672  *) ac_try_echo=$ac_try;; 
     2673esac 
     2674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2675  (eval "$ac_compile") 2>conftest.er1 
     2676  ac_status=$? 
     2677  grep -v '^ *+' conftest.er1 >conftest.err 
     2678  rm -f conftest.er1 
     2679  cat conftest.err >&5 
     2680  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2681  (exit $ac_status); } && { 
     2682         test -z "$ac_c_werror_flag" || 
     2683         test ! -s conftest.err 
     2684       } && test -s conftest.$ac_objext; then 
     2685  : 
     2686else 
     2687  echo "$as_me: failed program was:" >&5 
     2688sed 's/^/| /' conftest.$ac_ext >&5 
     2689 
     2690        ac_c_werror_flag=$ac_save_c_werror_flag 
    29292691         CFLAGS="-g" 
    2930          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2692         cat >conftest.$ac_ext <<_ACEOF 
     2693/* confdefs.h.  */ 
     2694_ACEOF 
     2695cat confdefs.h >>conftest.$ac_ext 
     2696cat >>conftest.$ac_ext <<_ACEOF 
    29312697/* end confdefs.h.  */ 
    29322698 
    … …  
    29392705} 
    29402706_ACEOF 
    2941 if ac_fn_c_try_compile "$LINENO"; then : 
     2707rm -f conftest.$ac_objext 
     2708if { (ac_try="$ac_compile" 
     2709case "(($ac_try" in 
     2710  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2711  *) ac_try_echo=$ac_try;; 
     2712esac 
     2713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2714  (eval "$ac_compile") 2>conftest.er1 
     2715  ac_status=$? 
     2716  grep -v '^ *+' conftest.er1 >conftest.err 
     2717  rm -f conftest.er1 
     2718  cat conftest.err >&5 
     2719  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2720  (exit $ac_status); } && { 
     2721         test -z "$ac_c_werror_flag" || 
     2722         test ! -s conftest.err 
     2723       } && test -s conftest.$ac_objext; then 
    29422724  ac_cv_prog_cc_g=yes 
    2943 fi 
     2725else 
     2726  echo "$as_me: failed program was:" >&5 
     2727sed 's/^/| /' conftest.$ac_ext >&5 
     2728 
     2729 
     2730fi 
     2731 
    29442732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    29452733fi 
     2734 
    29462735rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    29472736fi 
     2737 
    29482738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    29492739   ac_c_werror_flag=$ac_save_c_werror_flag 
    29502740fi 
    2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    2952 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2741{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2742echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    29532743if test "$ac_test_CFLAGS" = set; then 
    29542744  CFLAGS=$ac_save_CFLAGS 
    … …  
    29662756  fi 
    29672757fi 
    2968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    2969 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    2970 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    2971   $as_echo_n "(cached) " >&6 
     2758{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2759echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2760if test "${ac_cv_prog_cc_c89+set}" = set; then 
     2761  echo $ECHO_N "(cached) $ECHO_C" >&6 
    29722762else 
    29732763  ac_cv_prog_cc_c89=no 
    29742764ac_save_CC=$CC 
    2975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2765cat >conftest.$ac_ext <<_ACEOF 
     2766/* confdefs.h.  */ 
     2767_ACEOF 
     2768cat confdefs.h >>conftest.$ac_ext 
     2769cat >>conftest.$ac_ext <<_ACEOF 
    29762770/* end confdefs.h.  */ 
    29772771#include <stdarg.h> 
    … …  
    30302824do 
    30312825  CC="$ac_save_CC $ac_arg" 
    3032   if ac_fn_c_try_compile "$LINENO"; then : 
     2826  rm -f conftest.$ac_objext 
     2827if { (ac_try="$ac_compile" 
     2828case "(($ac_try" in 
     2829  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2830  *) ac_try_echo=$ac_try;; 
     2831esac 
     2832eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2833  (eval "$ac_compile") 2>conftest.er1 
     2834  ac_status=$? 
     2835  grep -v '^ *+' conftest.er1 >conftest.err 
     2836  rm -f conftest.er1 
     2837  cat conftest.err >&5 
     2838  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2839  (exit $ac_status); } && { 
     2840         test -z "$ac_c_werror_flag" || 
     2841         test ! -s conftest.err 
     2842       } && test -s conftest.$ac_objext; then 
    30332843  ac_cv_prog_cc_c89=$ac_arg 
    3034 fi 
     2844else 
     2845  echo "$as_me: failed program was:" >&5 
     2846sed 's/^/| /' conftest.$ac_ext >&5 
     2847 
     2848 
     2849fi 
     2850 
    30352851rm -f core conftest.err conftest.$ac_objext 
    30362852  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    30432859case "x$ac_cv_prog_cc_c89" in 
    30442860  x) 
    3045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3046 $as_echo "none needed" >&6; } ;; 
     2861    { echo "$as_me:$LINENO: result: none needed" >&5 
     2862echo "${ECHO_T}none needed" >&6; } ;; 
    30472863  xno) 
    3048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3049 $as_echo "unsupported" >&6; } ;; 
     2864    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2865echo "${ECHO_T}unsupported" >&6; } ;; 
    30502866  *) 
    30512867    CC="$CC $ac_cv_prog_cc_c89" 
    3052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    3054 esac 
    3055 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3056  
    3057 fi 
     2868    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2869echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2870esac 
     2871 
    30582872 
    30592873ac_ext=c 
    … …  
    30772891    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    30782892set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3080 $as_echo_n "checking for $ac_word... " >&6; } 
    3081 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3082   $as_echo_n "(cached) " >&6 
     2893{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2894echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2895if test "${ac_cv_prog_CXX+set}" = set; then 
     2896  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30832897else 
    30842898  if test -n "$CXX"; then 
    … …  
    30902904  IFS=$as_save_IFS 
    30912905  test -z "$as_dir" && as_dir=. 
    3092     for ac_exec_ext in '' $ac_executable_extensions; do 
     2906  for ac_exec_ext in '' $ac_executable_extensions; do 
    30932907  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    30942908    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2909    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    30962910    break 2 
    30972911  fi 
    30982912done 
    3099   done 
     2913done 
    31002914IFS=$as_save_IFS 
    31012915 
    … …  
    31042918CXX=$ac_cv_prog_CXX 
    31052919if test -n "$CXX"; then 
    3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3107 $as_echo "$CXX" >&6; } 
    3108 else 
    3109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3110 $as_echo "no" >&6; } 
     2920  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2921echo "${ECHO_T}$CXX" >&6; } 
     2922else 
     2923  { echo "$as_me:$LINENO: result: no" >&5 
     2924echo "${ECHO_T}no" >&6; } 
    31112925fi 
    31122926 
    … …  
    31212935  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    31222936set dummy $ac_prog; ac_word=$2 
    3123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3124 $as_echo_n "checking for $ac_word... " >&6; } 
    3125 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3126   $as_echo_n "(cached) " >&6 
     2937{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2938echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2939if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2940  echo $ECHO_N "(cached) $ECHO_C" >&6 
    31272941else 
    31282942  if test -n "$ac_ct_CXX"; then 
    … …  
    31342948  IFS=$as_save_IFS 
    31352949  test -z "$as_dir" && as_dir=. 
    3136     for ac_exec_ext in '' $ac_executable_extensions; do 
     2950  for ac_exec_ext in '' $ac_executable_extensions; do 
    31372951  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    31382952    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2953    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    31402954    break 2 
    31412955  fi 
    31422956done 
    3143   done 
     2957done 
    31442958IFS=$as_save_IFS 
    31452959 
    … …  
    31482962ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    31492963if test -n "$ac_ct_CXX"; then 
    3150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3151 $as_echo "$ac_ct_CXX" >&6; } 
    3152 else 
    3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3154 $as_echo "no" >&6; } 
     2964  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2965echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     2966else 
     2967  { echo "$as_me:$LINENO: result: no" >&5 
     2968echo "${ECHO_T}no" >&6; } 
    31552969fi 
    31562970 
    … …  
    31642978    case $cross_compiling:$ac_tool_warned in 
    31652979yes:) 
    3166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2980{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2981whose name does not start with the host triplet.  If you think this 
     2982configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2983echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2984whose name does not start with the host triplet.  If you think this 
     2985configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    31682986ac_tool_warned=yes ;; 
    31692987esac 
    … …  
    31752993fi 
    31762994# Provide some information about the compiler. 
    3177 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3178 set X $ac_compile 
    3179 ac_compiler=$2 
    3180 for ac_option in --version -v -V -qversion; do 
    3181   { { ac_try="$ac_compiler $ac_option >&5" 
    3182 case "(($ac_try" in 
    3183   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3184   *) ac_try_echo=$ac_try;; 
    3185 esac 
    3186 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3187 $as_echo "$ac_try_echo"; } >&5 
    3188   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3189   ac_status=$? 
    3190   if test -s conftest.err; then 
    3191     sed '10a\ 
    3192 ... rest of stderr output deleted ... 
    3193          10q' conftest.err >conftest.er1 
    3194     cat conftest.er1 >&5 
    3195     rm -f conftest.er1 conftest.err 
    3196   fi 
    3197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3198   test $ac_status = 0; } 
    3199 done 
    3200  
    3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3202 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3203 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3204   $as_echo_n "(cached) " >&6 
    3205 else 
    3206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2995echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     2996ac_compiler=`set X $ac_compile; echo $2` 
     2997{ (ac_try="$ac_compiler --version >&5" 
     2998case "(($ac_try" in 
     2999  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3000  *) ac_try_echo=$ac_try;; 
     3001esac 
     3002eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3003  (eval "$ac_compiler --version >&5") 2>&5 
     3004  ac_status=$? 
     3005  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3006  (exit $ac_status); } 
     3007{ (ac_try="$ac_compiler -v >&5" 
     3008case "(($ac_try" in 
     3009  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3010  *) ac_try_echo=$ac_try;; 
     3011esac 
     3012eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3013  (eval "$ac_compiler -v >&5") 2>&5 
     3014  ac_status=$? 
     3015  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3016  (exit $ac_status); } 
     3017{ (ac_try="$ac_compiler -V >&5" 
     3018case "(($ac_try" in 
     3019  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3020  *) ac_try_echo=$ac_try;; 
     3021esac 
     3022eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3023  (eval "$ac_compiler -V >&5") 2>&5 
     3024  ac_status=$? 
     3025  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3026  (exit $ac_status); } 
     3027 
     3028{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3029echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
     3030if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     3031  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3032else 
     3033  cat >conftest.$ac_ext <<_ACEOF 
     3034/* confdefs.h.  */ 
     3035_ACEOF 
     3036cat confdefs.h >>conftest.$ac_ext 
     3037cat >>conftest.$ac_ext <<_ACEOF 
    32073038/* end confdefs.h.  */ 
    32083039 
    … …  
    32183049} 
    32193050_ACEOF 
    3220 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3051rm -f conftest.$ac_objext 
     3052if { (ac_try="$ac_compile" 
     3053case "(($ac_try" in 
     3054  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3055  *) ac_try_echo=$ac_try;; 
     3056esac 
     3057eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3058  (eval "$ac_compile") 2>conftest.er1 
     3059  ac_status=$? 
     3060  grep -v '^ *+' conftest.er1 >conftest.err 
     3061  rm -f conftest.er1 
     3062  cat conftest.err >&5 
     3063  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3064  (exit $ac_status); } && { 
     3065         test -z "$ac_cxx_werror_flag" || 
     3066         test ! -s conftest.err 
     3067       } && test -s conftest.$ac_objext; then 
    32213068  ac_compiler_gnu=yes 
    32223069else 
    3223   ac_compiler_gnu=no 
    3224 fi 
     3070  echo "$as_me: failed program was:" >&5 
     3071sed 's/^/| /' conftest.$ac_ext >&5 
     3072 
     3073        ac_compiler_gnu=no 
     3074fi 
     3075 
    32253076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32263077ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    32273078 
    32283079fi 
    3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3230 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3231 if test $ac_compiler_gnu = yes; then 
    3232   GXX=yes 
    3233 else 
    3234   GXX= 
    3235 fi 
     3080{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3081echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
     3082GXX=`test $ac_compiler_gnu = yes && echo yes` 
    32363083ac_test_CXXFLAGS=${CXXFLAGS+set} 
    32373084ac_save_CXXFLAGS=$CXXFLAGS 
    3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3239 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3240 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3241   $as_echo_n "(cached) " >&6 
     3085{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3086echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
     3087if test "${ac_cv_prog_cxx_g+set}" = set; then 
     3088  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32423089else 
    32433090  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    32453092   ac_cv_prog_cxx_g=no 
    32463093   CXXFLAGS="-g" 
    3247    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3094   cat >conftest.$ac_ext <<_ACEOF 
     3095/* confdefs.h.  */ 
     3096_ACEOF 
     3097cat confdefs.h >>conftest.$ac_ext 
     3098cat >>conftest.$ac_ext <<_ACEOF 
    32483099/* end confdefs.h.  */ 
    32493100 
    … …  
    32563107} 
    32573108_ACEOF 
    3258 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3109rm -f conftest.$ac_objext 
     3110if { (ac_try="$ac_compile" 
     3111case "(($ac_try" in 
     3112  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3113  *) ac_try_echo=$ac_try;; 
     3114esac 
     3115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3116  (eval "$ac_compile") 2>conftest.er1 
     3117  ac_status=$? 
     3118  grep -v '^ *+' conftest.er1 >conftest.err 
     3119  rm -f conftest.er1 
     3120  cat conftest.err >&5 
     3121  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3122  (exit $ac_status); } && { 
     3123         test -z "$ac_cxx_werror_flag" || 
     3124         test ! -s conftest.err 
     3125       } && test -s conftest.$ac_objext; then 
    32593126  ac_cv_prog_cxx_g=yes 
    32603127else 
    3261   CXXFLAGS="" 
    3262       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3128  echo "$as_me: failed program was:" >&5 
     3129sed 's/^/| /' conftest.$ac_ext >&5 
     3130 
     3131        CXXFLAGS="" 
     3132      cat >conftest.$ac_ext <<_ACEOF 
     3133/* confdefs.h.  */ 
     3134_ACEOF 
     3135cat confdefs.h >>conftest.$ac_ext 
     3136cat >>conftest.$ac_ext <<_ACEOF 
    32633137/* end confdefs.h.  */ 
    32643138 
    … …  
    32713145} 
    32723146_ACEOF 
    3273 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3274  
    3275 else 
    3276   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3147rm -f conftest.$ac_objext 
     3148if { (ac_try="$ac_compile" 
     3149case "(($ac_try" in 
     3150  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3151  *) ac_try_echo=$ac_try;; 
     3152esac 
     3153eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3154  (eval "$ac_compile") 2>conftest.er1 
     3155  ac_status=$? 
     3156  grep -v '^ *+' conftest.er1 >conftest.err 
     3157  rm -f conftest.er1 
     3158  cat conftest.err >&5 
     3159  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3160  (exit $ac_status); } && { 
     3161         test -z "$ac_cxx_werror_flag" || 
     3162         test ! -s conftest.err 
     3163       } && test -s conftest.$ac_objext; then 
     3164  : 
     3165else 
     3166  echo "$as_me: failed program was:" >&5 
     3167sed 's/^/| /' conftest.$ac_ext >&5 
     3168 
     3169        ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    32773170         CXXFLAGS="-g" 
    3278          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3171         cat >conftest.$ac_ext <<_ACEOF 
     3172/* confdefs.h.  */ 
     3173_ACEOF 
     3174cat confdefs.h >>conftest.$ac_ext 
     3175cat >>conftest.$ac_ext <<_ACEOF 
    32793176/* end confdefs.h.  */ 
    32803177 
    … …  
    32873184} 
    32883185_ACEOF 
    3289 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3186rm -f conftest.$ac_objext 
     3187if { (ac_try="$ac_compile" 
     3188case "(($ac_try" in 
     3189  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3190  *) ac_try_echo=$ac_try;; 
     3191esac 
     3192eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3193  (eval "$ac_compile") 2>conftest.er1 
     3194  ac_status=$? 
     3195  grep -v '^ *+' conftest.er1 >conftest.err 
     3196  rm -f conftest.er1 
     3197  cat conftest.err >&5 
     3198  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3199  (exit $ac_status); } && { 
     3200         test -z "$ac_cxx_werror_flag" || 
     3201         test ! -s conftest.err 
     3202       } && test -s conftest.$ac_objext; then 
    32903203  ac_cv_prog_cxx_g=yes 
    3291 fi 
     3204else 
     3205  echo "$as_me: failed program was:" >&5 
     3206sed 's/^/| /' conftest.$ac_ext >&5 
     3207 
     3208 
     3209fi 
     3210 
    32923211rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32933212fi 
     3213 
    32943214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32953215fi 
     3216 
    32963217rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32973218   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    32983219fi 
    3299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3300 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     3220{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3221echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    33013222if test "$ac_test_CXXFLAGS" = set; then 
    33023223  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    33393260 
    33403261 
    3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
    3342 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
    3343 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
    3344   $as_echo_n "(cached) " >&6 
     3262 
     3263{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     3264echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
     3265if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     3266  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33453267else 
    33463268  ac_check_lib_save_LIBS=$LIBS 
    33473269LIBS="-lpthread  $LIBS" 
    3348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3270cat >conftest.$ac_ext <<_ACEOF 
     3271/* confdefs.h.  */ 
     3272_ACEOF 
     3273cat confdefs.h >>conftest.$ac_ext 
     3274cat >>conftest.$ac_ext <<_ACEOF 
    33493275/* end confdefs.h.  */ 
    33503276 
    … …  
    33643290} 
    33653291_ACEOF 
    3366 if ac_fn_c_try_link "$LINENO"; then : 
     3292rm -f conftest.$ac_objext conftest$ac_exeext 
     3293if { (ac_try="$ac_link" 
     3294case "(($ac_try" in 
     3295  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3296  *) ac_try_echo=$ac_try;; 
     3297esac 
     3298eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3299  (eval "$ac_link") 2>conftest.er1 
     3300  ac_status=$? 
     3301  grep -v '^ *+' conftest.er1 >conftest.err 
     3302  rm -f conftest.er1 
     3303  cat conftest.err >&5 
     3304  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3305  (exit $ac_status); } && { 
     3306         test -z "$ac_c_werror_flag" || 
     3307         test ! -s conftest.err 
     3308       } && test -s conftest$ac_exeext && 
     3309       $as_test_x conftest$ac_exeext; then 
    33673310  ac_cv_lib_pthread_pthread_create=yes 
    33683311else 
    3369   ac_cv_lib_pthread_pthread_create=no 
    3370 fi 
    3371 rm -f core conftest.err conftest.$ac_objext \ 
    3372     conftest$ac_exeext conftest.$ac_ext 
     3312  echo "$as_me: failed program was:" >&5 
     3313sed 's/^/| /' conftest.$ac_ext >&5 
     3314 
     3315        ac_cv_lib_pthread_pthread_create=no 
     3316fi 
     3317 
     3318rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3319      conftest$ac_exeext conftest.$ac_ext 
    33733320LIBS=$ac_check_lib_save_LIBS 
    33743321fi 
    3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3376 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
    3377 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
     3322{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3323echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
     3324if test $ac_cv_lib_pthread_pthread_create = yes; then 
    33783325  cat >>confdefs.h <<_ACEOF 
    33793326#define HAVE_LIBPTHREAD 1 
    … …  
    33843331fi 
    33853332 
    3386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
    3387 $as_echo_n "checking for puts in -lwsock32... " >&6; } 
    3388 if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
    3389   $as_echo_n "(cached) " >&6 
     3333 
     3334{ echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     3335echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
     3336if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     3337  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33903338else 
    33913339  ac_check_lib_save_LIBS=$LIBS 
    33923340LIBS="-lwsock32  $LIBS" 
    3393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3341cat >conftest.$ac_ext <<_ACEOF 
     3342/* confdefs.h.  */ 
     3343_ACEOF 
     3344cat confdefs.h >>conftest.$ac_ext 
     3345cat >>conftest.$ac_ext <<_ACEOF 
    33943346/* end confdefs.h.  */ 
    33953347 
    … …  
    34093361} 
    34103362_ACEOF 
    3411 if ac_fn_c_try_link "$LINENO"; then : 
     3363rm -f conftest.$ac_objext conftest$ac_exeext 
     3364if { (ac_try="$ac_link" 
     3365case "(($ac_try" in 
     3366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3367  *) ac_try_echo=$ac_try;; 
     3368esac 
     3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3370  (eval "$ac_link") 2>conftest.er1 
     3371  ac_status=$? 
     3372  grep -v '^ *+' conftest.er1 >conftest.err 
     3373  rm -f conftest.er1 
     3374  cat conftest.err >&5 
     3375  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3376  (exit $ac_status); } && { 
     3377         test -z "$ac_c_werror_flag" || 
     3378         test ! -s conftest.err 
     3379       } && test -s conftest$ac_exeext && 
     3380       $as_test_x conftest$ac_exeext; then 
    34123381  ac_cv_lib_wsock32_puts=yes 
    34133382else 
    3414   ac_cv_lib_wsock32_puts=no 
    3415 fi 
    3416 rm -f core conftest.err conftest.$ac_objext \ 
    3417     conftest$ac_exeext conftest.$ac_ext 
     3383  echo "$as_me: failed program was:" >&5 
     3384sed 's/^/| /' conftest.$ac_ext >&5 
     3385 
     3386        ac_cv_lib_wsock32_puts=no 
     3387fi 
     3388 
     3389rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3390      conftest$ac_exeext conftest.$ac_ext 
    34183391LIBS=$ac_check_lib_save_LIBS 
    34193392fi 
    3420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
    3421 $as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
    3422 if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
     3393{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     3394echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
     3395if test $ac_cv_lib_wsock32_puts = yes; then 
    34233396  cat >>confdefs.h <<_ACEOF 
    34243397#define HAVE_LIBWSOCK32 1 
    … …  
    34293402fi 
    34303403 
    3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
    3432 $as_echo_n "checking for puts in -lws2_32... " >&6; } 
    3433 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
    3434   $as_echo_n "(cached) " >&6 
     3404 
     3405{ echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     3406echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
     3407if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     3408  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34353409else 
    34363410  ac_check_lib_save_LIBS=$LIBS 
    34373411LIBS="-lws2_32  $LIBS" 
    3438 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3412cat >conftest.$ac_ext <<_ACEOF 
     3413/* confdefs.h.  */ 
     3414_ACEOF 
     3415cat confdefs.h >>conftest.$ac_ext 
     3416cat >>conftest.$ac_ext <<_ACEOF 
    34393417/* end confdefs.h.  */ 
    34403418 
    … …  
    34543432} 
    34553433_ACEOF 
    3456 if ac_fn_c_try_link "$LINENO"; then : 
     3434rm -f conftest.$ac_objext conftest$ac_exeext 
     3435if { (ac_try="$ac_link" 
     3436case "(($ac_try" in 
     3437  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3438  *) ac_try_echo=$ac_try;; 
     3439esac 
     3440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3441  (eval "$ac_link") 2>conftest.er1 
     3442  ac_status=$? 
     3443  grep -v '^ *+' conftest.er1 >conftest.err 
     3444  rm -f conftest.er1 
     3445  cat conftest.err >&5 
     3446  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3447  (exit $ac_status); } && { 
     3448         test -z "$ac_c_werror_flag" || 
     3449         test ! -s conftest.err 
     3450       } && test -s conftest$ac_exeext && 
     3451       $as_test_x conftest$ac_exeext; then 
    34573452  ac_cv_lib_ws2_32_puts=yes 
    34583453else 
    3459   ac_cv_lib_ws2_32_puts=no 
    3460 fi 
    3461 rm -f core conftest.err conftest.$ac_objext \ 
    3462     conftest$ac_exeext conftest.$ac_ext 
     3454  echo "$as_me: failed program was:" >&5 
     3455sed 's/^/| /' conftest.$ac_ext >&5 
     3456 
     3457        ac_cv_lib_ws2_32_puts=no 
     3458fi 
     3459 
     3460rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3461      conftest$ac_exeext conftest.$ac_ext 
    34633462LIBS=$ac_check_lib_save_LIBS 
    34643463fi 
    3465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
    3466 $as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
    3467 if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
     3464{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     3465echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
     3466if test $ac_cv_lib_ws2_32_puts = yes; then 
    34683467  cat >>confdefs.h <<_ACEOF 
    34693468#define HAVE_LIBWS2_32 1 
    … …  
    34743473fi 
    34753474 
    3476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
    3477 $as_echo_n "checking for puts in -lole32... " >&6; } 
    3478 if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
    3479   $as_echo_n "(cached) " >&6 
     3475 
     3476{ echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     3477echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
     3478if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     3479  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34803480else 
    34813481  ac_check_lib_save_LIBS=$LIBS 
    34823482LIBS="-lole32  $LIBS" 
    3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3483cat >conftest.$ac_ext <<_ACEOF 
     3484/* confdefs.h.  */ 
     3485_ACEOF 
     3486cat confdefs.h >>conftest.$ac_ext 
     3487cat >>conftest.$ac_ext <<_ACEOF 
    34843488/* end confdefs.h.  */ 
    34853489 
    … …  
    34993503} 
    35003504_ACEOF 
    3501 if ac_fn_c_try_link "$LINENO"; then : 
     3505rm -f conftest.$ac_objext conftest$ac_exeext 
     3506if { (ac_try="$ac_link" 
     3507case "(($ac_try" in 
     3508  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3509  *) ac_try_echo=$ac_try;; 
     3510esac 
     3511eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3512  (eval "$ac_link") 2>conftest.er1 
     3513  ac_status=$? 
     3514  grep -v '^ *+' conftest.er1 >conftest.err 
     3515  rm -f conftest.er1 
     3516  cat conftest.err >&5 
     3517  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3518  (exit $ac_status); } && { 
     3519         test -z "$ac_c_werror_flag" || 
     3520         test ! -s conftest.err 
     3521       } && test -s conftest$ac_exeext && 
     3522       $as_test_x conftest$ac_exeext; then 
    35023523  ac_cv_lib_ole32_puts=yes 
    35033524else 
    3504   ac_cv_lib_ole32_puts=no 
    3505 fi 
    3506 rm -f core conftest.err conftest.$ac_objext \ 
    3507     conftest$ac_exeext conftest.$ac_ext 
     3525  echo "$as_me: failed program was:" >&5 
     3526sed 's/^/| /' conftest.$ac_ext >&5 
     3527 
     3528        ac_cv_lib_ole32_puts=no 
     3529fi 
     3530 
     3531rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3532      conftest$ac_exeext conftest.$ac_ext 
    35083533LIBS=$ac_check_lib_save_LIBS 
    35093534fi 
    3510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
    3511 $as_echo "$ac_cv_lib_ole32_puts" >&6; } 
    3512 if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
     3535{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     3536echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
     3537if test $ac_cv_lib_ole32_puts = yes; then 
    35133538  cat >>confdefs.h <<_ACEOF 
    35143539#define HAVE_LIBOLE32 1 
    … …  
    35193544fi 
    35203545 
    3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
    3522 $as_echo_n "checking for puts in -lwinmm... " >&6; } 
    3523 if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
    3524   $as_echo_n "(cached) " >&6 
     3546 
     3547{ echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     3548echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
     3549if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     3550  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35253551else 
    35263552  ac_check_lib_save_LIBS=$LIBS 
    35273553LIBS="-lwinmm  $LIBS" 
    3528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3554cat >conftest.$ac_ext <<_ACEOF 
     3555/* confdefs.h.  */ 
     3556_ACEOF 
     3557cat confdefs.h >>conftest.$ac_ext 
     3558cat >>conftest.$ac_ext <<_ACEOF 
    35293559/* end confdefs.h.  */ 
    35303560 
    … …  
    35443574} 
    35453575_ACEOF 
    3546 if ac_fn_c_try_link "$LINENO"; then : 
     3576rm -f conftest.$ac_objext conftest$ac_exeext 
     3577if { (ac_try="$ac_link" 
     3578case "(($ac_try" in 
     3579  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3580  *) ac_try_echo=$ac_try;; 
     3581esac 
     3582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3583  (eval "$ac_link") 2>conftest.er1 
     3584  ac_status=$? 
     3585  grep -v '^ *+' conftest.er1 >conftest.err 
     3586  rm -f conftest.er1 
     3587  cat conftest.err >&5 
     3588  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3589  (exit $ac_status); } && { 
     3590         test -z "$ac_c_werror_flag" || 
     3591         test ! -s conftest.err 
     3592       } && test -s conftest$ac_exeext && 
     3593       $as_test_x conftest$ac_exeext; then 
    35473594  ac_cv_lib_winmm_puts=yes 
    35483595else 
    3549   ac_cv_lib_winmm_puts=no 
    3550 fi 
    3551 rm -f core conftest.err conftest.$ac_objext \ 
    3552     conftest$ac_exeext conftest.$ac_ext 
     3596  echo "$as_me: failed program was:" >&5 
     3597sed 's/^/| /' conftest.$ac_ext >&5 
     3598 
     3599        ac_cv_lib_winmm_puts=no 
     3600fi 
     3601 
     3602rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3603      conftest$ac_exeext conftest.$ac_ext 
    35533604LIBS=$ac_check_lib_save_LIBS 
    35543605fi 
    3555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
    3556 $as_echo "$ac_cv_lib_winmm_puts" >&6; } 
    3557 if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
     3606{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     3607echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
     3608if test $ac_cv_lib_winmm_puts = yes; then 
    35583609  cat >>confdefs.h <<_ACEOF 
    35593610#define HAVE_LIBWINMM 1 
    … …  
    35643615fi 
    35653616 
    3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
    3567 $as_echo_n "checking for puts in -lsocket... " >&6; } 
    3568 if test "${ac_cv_lib_socket_puts+set}" = set; then : 
    3569   $as_echo_n "(cached) " >&6 
     3617 
     3618{ echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     3619echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
     3620if test "${ac_cv_lib_socket_puts+set}" = set; then 
     3621  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35703622else 
    35713623  ac_check_lib_save_LIBS=$LIBS 
    35723624LIBS="-lsocket  $LIBS" 
    3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3625cat >conftest.$ac_ext <<_ACEOF 
     3626/* confdefs.h.  */ 
     3627_ACEOF 
     3628cat confdefs.h >>conftest.$ac_ext 
     3629cat >>conftest.$ac_ext <<_ACEOF 
    35743630/* end confdefs.h.  */ 
    35753631 
    … …  
    35893645} 
    35903646_ACEOF 
    3591 if ac_fn_c_try_link "$LINENO"; then : 
     3647rm -f conftest.$ac_objext conftest$ac_exeext 
     3648if { (ac_try="$ac_link" 
     3649case "(($ac_try" in 
     3650  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3651  *) ac_try_echo=$ac_try;; 
     3652esac 
     3653eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3654  (eval "$ac_link") 2>conftest.er1 
     3655  ac_status=$? 
     3656  grep -v '^ *+' conftest.er1 >conftest.err 
     3657  rm -f conftest.er1 
     3658  cat conftest.err >&5 
     3659  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3660  (exit $ac_status); } && { 
     3661         test -z "$ac_c_werror_flag" || 
     3662         test ! -s conftest.err 
     3663       } && test -s conftest$ac_exeext && 
     3664       $as_test_x conftest$ac_exeext; then 
    35923665  ac_cv_lib_socket_puts=yes 
    35933666else 
    3594   ac_cv_lib_socket_puts=no 
    3595 fi 
    3596 rm -f core conftest.err conftest.$ac_objext \ 
    3597     conftest$ac_exeext conftest.$ac_ext 
     3667  echo "$as_me: failed program was:" >&5 
     3668sed 's/^/| /' conftest.$ac_ext >&5 
     3669 
     3670        ac_cv_lib_socket_puts=no 
     3671fi 
     3672 
     3673rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3674      conftest$ac_exeext conftest.$ac_ext 
    35983675LIBS=$ac_check_lib_save_LIBS 
    35993676fi 
    3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
    3601 $as_echo "$ac_cv_lib_socket_puts" >&6; } 
    3602 if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
     3677{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     3678echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
     3679if test $ac_cv_lib_socket_puts = yes; then 
    36033680  cat >>confdefs.h <<_ACEOF 
    36043681#define HAVE_LIBSOCKET 1 
    … …  
    36093686fi 
    36103687 
    3611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
    3612 $as_echo_n "checking for puts in -lrt... " >&6; } 
    3613 if test "${ac_cv_lib_rt_puts+set}" = set; then : 
    3614   $as_echo_n "(cached) " >&6 
     3688 
     3689{ echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     3690echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
     3691if test "${ac_cv_lib_rt_puts+set}" = set; then 
     3692  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36153693else 
    36163694  ac_check_lib_save_LIBS=$LIBS 
    36173695LIBS="-lrt  $LIBS" 
    3618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3696cat >conftest.$ac_ext <<_ACEOF 
     3697/* confdefs.h.  */ 
     3698_ACEOF 
     3699cat confdefs.h >>conftest.$ac_ext 
     3700cat >>conftest.$ac_ext <<_ACEOF 
    36193701/* end confdefs.h.  */ 
    36203702 
    … …  
    36343716} 
    36353717_ACEOF 
    3636 if ac_fn_c_try_link "$LINENO"; then : 
     3718rm -f conftest.$ac_objext conftest$ac_exeext 
     3719if { (ac_try="$ac_link" 
     3720case "(($ac_try" in 
     3721  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3722  *) ac_try_echo=$ac_try;; 
     3723esac 
     3724eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3725  (eval "$ac_link") 2>conftest.er1 
     3726  ac_status=$? 
     3727  grep -v '^ *+' conftest.er1 >conftest.err 
     3728  rm -f conftest.er1 
     3729  cat conftest.err >&5 
     3730  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3731  (exit $ac_status); } && { 
     3732         test -z "$ac_c_werror_flag" || 
     3733         test ! -s conftest.err 
     3734       } && test -s conftest$ac_exeext && 
     3735       $as_test_x conftest$ac_exeext; then 
    36373736  ac_cv_lib_rt_puts=yes 
    36383737else 
    3639   ac_cv_lib_rt_puts=no 
    3640 fi 
    3641 rm -f core conftest.err conftest.$ac_objext \ 
    3642     conftest$ac_exeext conftest.$ac_ext 
     3738  echo "$as_me: failed program was:" >&5 
     3739sed 's/^/| /' conftest.$ac_ext >&5 
     3740 
     3741        ac_cv_lib_rt_puts=no 
     3742fi 
     3743 
     3744rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3745      conftest$ac_exeext conftest.$ac_ext 
    36433746LIBS=$ac_check_lib_save_LIBS 
    36443747fi 
    3645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
    3646 $as_echo "$ac_cv_lib_rt_puts" >&6; } 
    3647 if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
     3748{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     3749echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
     3750if test $ac_cv_lib_rt_puts = yes; then 
    36483751  cat >>confdefs.h <<_ACEOF 
    36493752#define HAVE_LIBRT 1 
    … …  
    36543757fi 
    36553758 
    3656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
    3657 $as_echo_n "checking for puts in -lnsl... " >&6; } 
    3658 if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
    3659   $as_echo_n "(cached) " >&6 
     3759 
     3760{ echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     3761echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
     3762if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     3763  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36603764else 
    36613765  ac_check_lib_save_LIBS=$LIBS 
    36623766LIBS="-lnsl  $LIBS" 
    3663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3767cat >conftest.$ac_ext <<_ACEOF 
     3768/* confdefs.h.  */ 
     3769_ACEOF 
     3770cat confdefs.h >>conftest.$ac_ext 
     3771cat >>conftest.$ac_ext <<_ACEOF 
    36643772/* end confdefs.h.  */ 
    36653773 
    … …  
    36793787} 
    36803788_ACEOF 
    3681 if ac_fn_c_try_link "$LINENO"; then : 
     3789rm -f conftest.$ac_objext conftest$ac_exeext 
     3790if { (ac_try="$ac_link" 
     3791case "(($ac_try" in 
     3792  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3793  *) ac_try_echo=$ac_try;; 
     3794esac 
     3795eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3796  (eval "$ac_link") 2>conftest.er1 
     3797  ac_status=$? 
     3798  grep -v '^ *+' conftest.er1 >conftest.err 
     3799  rm -f conftest.er1 
     3800  cat conftest.err >&5 
     3801  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3802  (exit $ac_status); } && { 
     3803         test -z "$ac_c_werror_flag" || 
     3804         test ! -s conftest.err 
     3805       } && test -s conftest$ac_exeext && 
     3806       $as_test_x conftest$ac_exeext; then 
    36823807  ac_cv_lib_nsl_puts=yes 
    36833808else 
    3684   ac_cv_lib_nsl_puts=no 
    3685 fi 
    3686 rm -f core conftest.err conftest.$ac_objext \ 
    3687     conftest$ac_exeext conftest.$ac_ext 
     3809  echo "$as_me: failed program was:" >&5 
     3810sed 's/^/| /' conftest.$ac_ext >&5 
     3811 
     3812        ac_cv_lib_nsl_puts=no 
     3813fi 
     3814 
     3815rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3816      conftest$ac_exeext conftest.$ac_ext 
    36883817LIBS=$ac_check_lib_save_LIBS 
    36893818fi 
    3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
    3691 $as_echo "$ac_cv_lib_nsl_puts" >&6; } 
    3692 if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
     3819{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     3820echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
     3821if test $ac_cv_lib_nsl_puts = yes; then 
    36933822  cat >>confdefs.h <<_ACEOF 
    36943823#define HAVE_LIBNSL 1 
    … …  
    36993828fi 
    37003829 
    3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3702 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3703 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3704   $as_echo_n "(cached) " >&6 
     3830 
     3831{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3832echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3833if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3834  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37053835else 
    37063836  ac_check_lib_save_LIBS=$LIBS 
    37073837LIBS="-luuid  $LIBS" 
    3708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3838cat >conftest.$ac_ext <<_ACEOF 
     3839/* confdefs.h.  */ 
     3840_ACEOF 
     3841cat confdefs.h >>conftest.$ac_ext 
     3842cat >>conftest.$ac_ext <<_ACEOF 
    37093843/* end confdefs.h.  */ 
    37103844 
    … …  
    37243858} 
    37253859_ACEOF 
    3726 if ac_fn_c_try_link "$LINENO"; then : 
     3860rm -f conftest.$ac_objext conftest$ac_exeext 
     3861if { (ac_try="$ac_link" 
     3862case "(($ac_try" in 
     3863  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3864  *) ac_try_echo=$ac_try;; 
     3865esac 
     3866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3867  (eval "$ac_link") 2>conftest.er1 
     3868  ac_status=$? 
     3869  grep -v '^ *+' conftest.er1 >conftest.err 
     3870  rm -f conftest.er1 
     3871  cat conftest.err >&5 
     3872  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3873  (exit $ac_status); } && { 
     3874         test -z "$ac_c_werror_flag" || 
     3875         test ! -s conftest.err 
     3876       } && test -s conftest$ac_exeext && 
     3877       $as_test_x conftest$ac_exeext; then 
    37273878  ac_cv_lib_uuid_uuid_generate=yes 
    37283879else 
    3729   ac_cv_lib_uuid_uuid_generate=no 
    3730 fi 
    3731 rm -f core conftest.err conftest.$ac_objext \ 
    3732     conftest$ac_exeext conftest.$ac_ext 
     3880  echo "$as_me: failed program was:" >&5 
     3881sed 's/^/| /' conftest.$ac_ext >&5 
     3882 
     3883        ac_cv_lib_uuid_uuid_generate=no 
     3884fi 
     3885 
     3886rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3887      conftest$ac_exeext conftest.$ac_ext 
    37333888LIBS=$ac_check_lib_save_LIBS 
    37343889fi 
    3735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3736 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3737 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3890{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3891echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3892if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    37383893  cat >>confdefs.h <<_ACEOF 
    37393894#define HAVE_LIBUUID 1 
    … …  
    37443899fi 
    37453900 
    3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3747 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3748 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3749   $as_echo_n "(cached) " >&6 
     3901{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3902echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3903if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3904  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37503905else 
    37513906  ac_check_lib_save_LIBS=$LIBS 
    37523907LIBS="-luuid  $LIBS" 
    3753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3908cat >conftest.$ac_ext <<_ACEOF 
     3909/* confdefs.h.  */ 
     3910_ACEOF 
     3911cat confdefs.h >>conftest.$ac_ext 
     3912cat >>conftest.$ac_ext <<_ACEOF 
    37543913/* end confdefs.h.  */ 
    37553914 
    … …  
    37693928} 
    37703929_ACEOF 
    3771 if ac_fn_c_try_link "$LINENO"; then : 
     3930rm -f conftest.$ac_objext conftest$ac_exeext 
     3931if { (ac_try="$ac_link" 
     3932case "(($ac_try" in 
     3933  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3934  *) ac_try_echo=$ac_try;; 
     3935esac 
     3936eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3937  (eval "$ac_link") 2>conftest.er1 
     3938  ac_status=$? 
     3939  grep -v '^ *+' conftest.er1 >conftest.err 
     3940  rm -f conftest.er1 
     3941  cat conftest.err >&5 
     3942  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3943  (exit $ac_status); } && { 
     3944         test -z "$ac_c_werror_flag" || 
     3945         test ! -s conftest.err 
     3946       } && test -s conftest$ac_exeext && 
     3947       $as_test_x conftest$ac_exeext; then 
    37723948  ac_cv_lib_uuid_uuid_generate=yes 
    37733949else 
    3774   ac_cv_lib_uuid_uuid_generate=no 
    3775 fi 
    3776 rm -f core conftest.err conftest.$ac_objext \ 
    3777     conftest$ac_exeext conftest.$ac_ext 
     3950  echo "$as_me: failed program was:" >&5 
     3951sed 's/^/| /' conftest.$ac_ext >&5 
     3952 
     3953        ac_cv_lib_uuid_uuid_generate=no 
     3954fi 
     3955 
     3956rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3957      conftest$ac_exeext conftest.$ac_ext 
    37783958LIBS=$ac_check_lib_save_LIBS 
    37793959fi 
    3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3781 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3782 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3960{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3961echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3962if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    37833963  ac_has_uuid_lib=1 
    37843964fi 
    37853965 
    37863966 
    3787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
    3788 $as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
     3967{ echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     3968echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
    37893969cat >>confdefs.h <<_ACEOF 
    37903970#define PJ_M_NAME "$target_cpu" 
    … …  
    37923972 
    37933973 
    3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
    3795 $as_echo_n "checking memory alignment... " >&6; } 
     3974{ echo "$as_me:$LINENO: checking memory alignment" >&5 
     3975echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
    37963976case $target in 
    37973977    ia64-* | x86_64-* ) 
    3798         $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
    3799  
    3800         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
    3801 $as_echo "8 bytes" >&6; } 
     3978        cat >>confdefs.h <<\_ACEOF 
     3979#define PJ_POOL_ALIGNMENT 8 
     3980_ACEOF 
     3981 
     3982        { echo "$as_me:$LINENO: result: 8 bytes" >&5 
     3983echo "${ECHO_T}8 bytes" >&6; } 
    38023984        ;; 
    38033985    * ) 
    3804         $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
    3805  
    3806         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
    3807 $as_echo "4 bytes (default)" >&6; } 
     3986        cat >>confdefs.h <<\_ACEOF 
     3987#define PJ_POOL_ALIGNMENT 4 
     3988_ACEOF 
     3989 
     3990        { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     3991echo "${ECHO_T}4 bytes (default)" >&6; } 
    38083992        ;; 
    38093993esac 
    … …  
    38153999ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    38164000ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    3818 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     4001{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4002echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    38194003# On Suns, sometimes $CPP names a directory. 
    38204004if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    38224006fi 
    38234007if test -z "$CPP"; then 
    3824   if test "${ac_cv_prog_CPP+set}" = set; then : 
    3825   $as_echo_n "(cached) " >&6 
     4008  if test "${ac_cv_prog_CPP+set}" = set; then 
     4009  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38264010else 
    38274011      # Double quotes because CPP needs to be expanded 
    … …  
    38374021  # On the NeXT, cc -E runs the code through the compiler's parser, 
    38384022  # not just through cpp. "Syntax error" is here to catch this case. 
    3839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4023  cat >conftest.$ac_ext <<_ACEOF 
     4024/* confdefs.h.  */ 
     4025_ACEOF 
     4026cat confdefs.h >>conftest.$ac_ext 
     4027cat >>conftest.$ac_ext <<_ACEOF 
    38404028/* end confdefs.h.  */ 
    38414029#ifdef __STDC__ 
    … …  
    38464034                     Syntax error 
    38474035_ACEOF 
    3848 if ac_fn_c_try_cpp "$LINENO"; then : 
    3849  
    3850 else 
     4036if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4037case "(($ac_try" in 
     4038  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4039  *) ac_try_echo=$ac_try;; 
     4040esac 
     4041eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4042  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4043  ac_status=$? 
     4044  grep -v '^ *+' conftest.er1 >conftest.err 
     4045  rm -f conftest.er1 
     4046  cat conftest.err >&5 
     4047  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4048  (exit $ac_status); } >/dev/null && { 
     4049         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4050         test ! -s conftest.err 
     4051       }; then 
     4052  : 
     4053else 
     4054  echo "$as_me: failed program was:" >&5 
     4055sed 's/^/| /' conftest.$ac_ext >&5 
     4056 
    38514057  # Broken: fails on valid input. 
    38524058continue 
    38534059fi 
     4060 
    38544061rm -f conftest.err conftest.$ac_ext 
    38554062 
    38564063  # OK, works on sane cases.  Now check whether nonexistent headers 
    38574064  # can be detected and how. 
    3858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4065  cat >conftest.$ac_ext <<_ACEOF 
     4066/* confdefs.h.  */ 
     4067_ACEOF 
     4068cat confdefs.h >>conftest.$ac_ext 
     4069cat >>conftest.$ac_ext <<_ACEOF 
    38594070/* end confdefs.h.  */ 
    38604071#include <ac_nonexistent.h> 
    38614072_ACEOF 
    3862 if ac_fn_c_try_cpp "$LINENO"; then : 
     4073if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4074case "(($ac_try" in 
     4075  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4076  *) ac_try_echo=$ac_try;; 
     4077esac 
     4078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4079  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4080  ac_status=$? 
     4081  grep -v '^ *+' conftest.er1 >conftest.err 
     4082  rm -f conftest.er1 
     4083  cat conftest.err >&5 
     4084  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4085  (exit $ac_status); } >/dev/null && { 
     4086         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4087         test ! -s conftest.err 
     4088       }; then 
    38634089  # Broken: success on invalid input. 
    38644090continue 
    38654091else 
     4092  echo "$as_me: failed program was:" >&5 
     4093sed 's/^/| /' conftest.$ac_ext >&5 
     4094 
    38664095  # Passes both tests. 
    38674096ac_preproc_ok=: 
    38684097break 
    38694098fi 
     4099 
    38704100rm -f conftest.err conftest.$ac_ext 
    38714101 
    … …  
    38734103# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    38744104rm -f conftest.err conftest.$ac_ext 
    3875 if $ac_preproc_ok; then : 
     4105if $ac_preproc_ok; then 
    38764106  break 
    38774107fi 
    … …  
    38854115  ac_cv_prog_CPP=$CPP 
    38864116fi 
    3887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    3888 $as_echo "$CPP" >&6; } 
     4117{ echo "$as_me:$LINENO: result: $CPP" >&5 
     4118echo "${ECHO_T}$CPP" >&6; } 
    38894119ac_preproc_ok=false 
    38904120for ac_c_preproc_warn_flag in '' yes 
    … …  
    38964126  # On the NeXT, cc -E runs the code through the compiler's parser, 
    38974127  # not just through cpp. "Syntax error" is here to catch this case. 
    3898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4128  cat >conftest.$ac_ext <<_ACEOF 
     4129/* confdefs.h.  */ 
     4130_ACEOF 
     4131cat confdefs.h >>conftest.$ac_ext 
     4132cat >>conftest.$ac_ext <<_ACEOF 
    38994133/* end confdefs.h.  */ 
    39004134#ifdef __STDC__ 
    … …  
    39054139                     Syntax error 
    39064140_ACEOF 
    3907 if ac_fn_c_try_cpp "$LINENO"; then : 
    3908  
    3909 else 
     4141if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4142case "(($ac_try" in 
     4143  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4144  *) ac_try_echo=$ac_try;; 
     4145esac 
     4146eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4147  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4148  ac_status=$? 
     4149  grep -v '^ *+' conftest.er1 >conftest.err 
     4150  rm -f conftest.er1 
     4151  cat conftest.err >&5 
     4152  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4153  (exit $ac_status); } >/dev/null && { 
     4154         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4155         test ! -s conftest.err 
     4156       }; then 
     4157  : 
     4158else 
     4159  echo "$as_me: failed program was:" >&5 
     4160sed 's/^/| /' conftest.$ac_ext >&5 
     4161 
    39104162  # Broken: fails on valid input. 
    39114163continue 
    39124164fi 
     4165 
    39134166rm -f conftest.err conftest.$ac_ext 
    39144167 
    39154168  # OK, works on sane cases.  Now check whether nonexistent headers 
    39164169  # can be detected and how. 
    3917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4170  cat >conftest.$ac_ext <<_ACEOF 
     4171/* confdefs.h.  */ 
     4172_ACEOF 
     4173cat confdefs.h >>conftest.$ac_ext 
     4174cat >>conftest.$ac_ext <<_ACEOF 
    39184175/* end confdefs.h.  */ 
    39194176#include <ac_nonexistent.h> 
    39204177_ACEOF 
    3921 if ac_fn_c_try_cpp "$LINENO"; then : 
     4178if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4179case "(($ac_try" in 
     4180  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4181  *) ac_try_echo=$ac_try;; 
     4182esac 
     4183eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4184  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4185  ac_status=$? 
     4186  grep -v '^ *+' conftest.er1 >conftest.err 
     4187  rm -f conftest.er1 
     4188  cat conftest.err >&5 
     4189  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4190  (exit $ac_status); } >/dev/null && { 
     4191         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4192         test ! -s conftest.err 
     4193       }; then 
    39224194  # Broken: success on invalid input. 
    39234195continue 
    39244196else 
     4197  echo "$as_me: failed program was:" >&5 
     4198sed 's/^/| /' conftest.$ac_ext >&5 
     4199 
    39254200  # Passes both tests. 
    39264201ac_preproc_ok=: 
    39274202break 
    39284203fi 
     4204 
    39294205rm -f conftest.err conftest.$ac_ext 
    39304206 
    … …  
    39324208# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    39334209rm -f conftest.err conftest.$ac_ext 
    3934 if $ac_preproc_ok; then : 
    3935  
    3936 else 
    3937   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    3938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    3939 as_fn_error "C preprocessor \"$CPP\" fails sanity check 
    3940 See \`config.log' for more details." "$LINENO" 5; } 
     4210if $ac_preproc_ok; then 
     4211  : 
     4212else 
     4213  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4214See \`config.log' for more details." >&5 
     4215echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4216See \`config.log' for more details." >&2;} 
     4217   { (exit 1); exit 1; }; } 
    39414218fi 
    39424219 
    … …  
    39484225 
    39494226 
    3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    3951 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    3952 if test "${ac_cv_path_GREP+set}" = set; then : 
    3953   $as_echo_n "(cached) " >&6 
    3954 else 
    3955   if test -z "$GREP"; then 
     4227{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4228echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4229if test "${ac_cv_path_GREP+set}" = set; then 
     4230  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4231else 
     4232  # Extract the first word of "grep ggrep" to use in msg output 
     4233if test -z "$GREP"; then 
     4234set dummy grep ggrep; ac_prog_name=$2 
     4235if test "${ac_cv_path_GREP+set}" = set; then 
     4236  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4237else 
    39564238  ac_path_GREP_found=false 
    3957   # Loop through the user's path and test for each of PROGNAME-LIST 
    3958   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4239# Loop through the user's path and test for each of PROGNAME-LIST 
     4240as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    39594241for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    39604242do 
    39614243  IFS=$as_save_IFS 
    39624244  test -z "$as_dir" && as_dir=. 
    3963     for ac_prog in grep ggrep; do 
    3964     for ac_exec_ext in '' $ac_executable_extensions; do 
    3965       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    3966       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    3967 # Check for GNU ac_path_GREP and select it if it is found. 
     4245  for ac_prog in grep ggrep; do 
     4246  for ac_exec_ext in '' $ac_executable_extensions; do 
     4247    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4248    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4249    # Check for GNU ac_path_GREP and select it if it is found. 
    39684250  # Check for GNU $ac_path_GREP 
    39694251case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    39724254*) 
    39734255  ac_count=0 
    3974   $as_echo_n 0123456789 >"conftest.in" 
     4256  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    39754257  while : 
    39764258  do 
    … …  
    39784260    mv "conftest.tmp" "conftest.in" 
    39794261    cp "conftest.in" "conftest.nl" 
    3980     $as_echo 'GREP' >> "conftest.nl" 
     4262    echo 'GREP' >> "conftest.nl" 
    39814263    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    39824264    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    3983     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4265    ac_count=`expr $ac_count + 1` 
    39844266    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    39854267      # Best one so far, save it but keep looking for a better one 
    … …  
    39934275esac 
    39944276 
    3995       $ac_path_GREP_found && break 3 
    3996     done 
     4277 
     4278    $ac_path_GREP_found && break 3 
    39974279  done 
    3998   done 
     4280done 
     4281 
     4282done 
    39994283IFS=$as_save_IFS 
    4000   if test -z "$ac_cv_path_GREP"; then 
    4001     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4002   fi 
     4284 
     4285 
     4286fi 
     4287 
     4288GREP="$ac_cv_path_GREP" 
     4289if test -z "$GREP"; then 
     4290  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4291echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4292   { (exit 1); exit 1; }; } 
     4293fi 
     4294 
    40034295else 
    40044296  ac_cv_path_GREP=$GREP 
    40054297fi 
    40064298 
    4007 fi 
    4008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
    4009 $as_echo "$ac_cv_path_GREP" >&6; } 
     4299 
     4300fi 
     4301{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4302echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
    40104303 GREP="$ac_cv_path_GREP" 
    40114304 
    40124305 
    4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
    4014 $as_echo_n "checking for egrep... " >&6; } 
    4015 if test "${ac_cv_path_EGREP+set}" = set; then : 
    4016   $as_echo_n "(cached) " >&6 
     4306{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4307echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4308if test "${ac_cv_path_EGREP+set}" = set; then 
     4309  echo $ECHO_N "(cached) $ECHO_C" >&6 
    40174310else 
    40184311  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    40194312   then ac_cv_path_EGREP="$GREP -E" 
    40204313   else 
    4021      if test -z "$EGREP"; then 
     4314     # Extract the first word of "egrep" to use in msg output 
     4315if test -z "$EGREP"; then 
     4316set dummy egrep; ac_prog_name=$2 
     4317if test "${ac_cv_path_EGREP+set}" = set; then 
     4318  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4319else 
    40224320  ac_path_EGREP_found=false 
    4023   # Loop through the user's path and test for each of PROGNAME-LIST 
    4024   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4321# Loop through the user's path and test for each of PROGNAME-LIST 
     4322as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    40254323for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    40264324do 
    40274325  IFS=$as_save_IFS 
    40284326  test -z "$as_dir" && as_dir=. 
    4029     for ac_prog in egrep; do 
    4030     for ac_exec_ext in '' $ac_executable_extensions; do 
    4031       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4032       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4033 # Check for GNU ac_path_EGREP and select it if it is found. 
     4327  for ac_prog in egrep; do 
     4328  for ac_exec_ext in '' $ac_executable_extensions; do 
     4329    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4330    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4331    # Check for GNU ac_path_EGREP and select it if it is found. 
    40344332  # Check for GNU $ac_path_EGREP 
    40354333case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    40384336*) 
    40394337  ac_count=0 
    4040   $as_echo_n 0123456789 >"conftest.in" 
     4338  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    40414339  while : 
    40424340  do 
    … …  
    40444342    mv "conftest.tmp" "conftest.in" 
    40454343    cp "conftest.in" "conftest.nl" 
    4046     $as_echo 'EGREP' >> "conftest.nl" 
     4344    echo 'EGREP' >> "conftest.nl" 
    40474345    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    40484346    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4049     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4347    ac_count=`expr $ac_count + 1` 
    40504348    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    40514349      # Best one so far, save it but keep looking for a better one 
    … …  
    40594357esac 
    40604358 
    4061       $ac_path_EGREP_found && break 3 
    4062     done 
     4359 
     4360    $ac_path_EGREP_found && break 3 
    40634361  done 
    4064   done 
     4362done 
     4363 
     4364done 
    40654365IFS=$as_save_IFS 
    4066   if test -z "$ac_cv_path_EGREP"; then 
    4067     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4068   fi 
     4366 
     4367 
     4368fi 
     4369 
     4370EGREP="$ac_cv_path_EGREP" 
     4371if test -z "$EGREP"; then 
     4372  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4373echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4374   { (exit 1); exit 1; }; } 
     4375fi 
     4376 
    40694377else 
    40704378  ac_cv_path_EGREP=$EGREP 
    40714379fi 
    40724380 
     4381 
    40734382   fi 
    40744383fi 
    4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
    4076 $as_echo "$ac_cv_path_EGREP" >&6; } 
     4384{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4385echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
    40774386 EGREP="$ac_cv_path_EGREP" 
    40784387 
    40794388 
    4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
    4081 $as_echo_n "checking for ANSI C header files... " >&6; } 
    4082 if test "${ac_cv_header_stdc+set}" = set; then : 
    4083   $as_echo_n "(cached) " >&6 
    4084 else 
    4085   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4389{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4390echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
     4391if test "${ac_cv_header_stdc+set}" = set; then 
     4392  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4393else 
     4394  cat >conftest.$ac_ext <<_ACEOF 
     4395/* confdefs.h.  */ 
     4396_ACEOF 
     4397cat confdefs.h >>conftest.$ac_ext 
     4398cat >>conftest.$ac_ext <<_ACEOF 
    40864399/* end confdefs.h.  */ 
    40874400#include <stdlib.h> 
    … …  
    40984411} 
    40994412_ACEOF 
    4100 if ac_fn_c_try_compile "$LINENO"; then : 
     4413rm -f conftest.$ac_objext 
     4414if { (ac_try="$ac_compile" 
     4415case "(($ac_try" in 
     4416  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4417  *) ac_try_echo=$ac_try;; 
     4418esac 
     4419eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4420  (eval "$ac_compile") 2>conftest.er1 
     4421  ac_status=$? 
     4422  grep -v '^ *+' conftest.er1 >conftest.err 
     4423  rm -f conftest.er1 
     4424  cat conftest.err >&5 
     4425  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4426  (exit $ac_status); } && { 
     4427         test -z "$ac_c_werror_flag" || 
     4428         test ! -s conftest.err 
     4429       } && test -s conftest.$ac_objext; then 
    41014430  ac_cv_header_stdc=yes 
    41024431else 
    4103   ac_cv_header_stdc=no 
    4104 fi 
     4432  echo "$as_me: failed program was:" >&5 
     4433sed 's/^/| /' conftest.$ac_ext >&5 
     4434 
     4435        ac_cv_header_stdc=no 
     4436fi 
     4437 
    41054438rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    41064439 
    41074440if test $ac_cv_header_stdc = yes; then 
    41084441  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4109   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4442  cat >conftest.$ac_ext <<_ACEOF 
     4443/* confdefs.h.  */ 
     4444_ACEOF 
     4445cat confdefs.h >>conftest.$ac_ext 
     4446cat >>conftest.$ac_ext <<_ACEOF 
    41104447/* end confdefs.h.  */ 
    41114448#include <string.h> 
    … …  
    41134450_ACEOF 
    41144451if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4115   $EGREP "memchr" >/dev/null 2>&1; then : 
    4116  
     4452  $EGREP "memchr" >/dev/null 2>&1; then 
     4453  : 
    41174454else 
    41184455  ac_cv_header_stdc=no 
    … …  
    41244461if test $ac_cv_header_stdc = yes; then 
    41254462  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4126   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4463  cat >conftest.$ac_ext <<_ACEOF 
     4464/* confdefs.h.  */ 
     4465_ACEOF 
     4466cat confdefs.h >>conftest.$ac_ext 
     4467cat >>conftest.$ac_ext <<_ACEOF 
    41274468/* end confdefs.h.  */ 
    41284469#include <stdlib.h> 
    … …  
    41304471_ACEOF 
    41314472if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4132   $EGREP "free" >/dev/null 2>&1; then : 
    4133  
     4473  $EGREP "free" >/dev/null 2>&1; then 
     4474  : 
    41344475else 
    41354476  ac_cv_header_stdc=no 
    … …  
    41414482if test $ac_cv_header_stdc = yes; then 
    41424483  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4143   if test "$cross_compiling" = yes; then : 
     4484  if test "$cross_compiling" = yes; then 
    41444485  : 
    41454486else 
    4146   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4487  cat >conftest.$ac_ext <<_ACEOF 
     4488/* confdefs.h.  */ 
     4489_ACEOF 
     4490cat confdefs.h >>conftest.$ac_ext 
     4491cat >>conftest.$ac_ext <<_ACEOF 
    41474492/* end confdefs.h.  */ 
    41484493#include <ctype.h> 
    … …  
    41714516} 
    41724517_ACEOF 
    4173 if ac_fn_c_try_run "$LINENO"; then : 
    4174  
    4175 else 
    4176   ac_cv_header_stdc=no 
    4177 fi 
    4178 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4179   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4180 fi 
    4181  
    4182 fi 
    4183 fi 
    4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
    4185 $as_echo "$ac_cv_header_stdc" >&6; } 
     4518rm -f conftest$ac_exeext 
     4519if { (ac_try="$ac_link" 
     4520case "(($ac_try" in 
     4521  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4522  *) ac_try_echo=$ac_try;; 
     4523esac 
     4524eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4525  (eval "$ac_link") 2>&5 
     4526  ac_status=$? 
     4527  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4528  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4529  { (case "(($ac_try" in 
     4530  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4531  *) ac_try_echo=$ac_try;; 
     4532esac 
     4533eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4534  (eval "$ac_try") 2>&5 
     4535  ac_status=$? 
     4536  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4537  (exit $ac_status); }; }; then 
     4538  : 
     4539else 
     4540  echo "$as_me: program exited with status $ac_status" >&5 
     4541echo "$as_me: failed program was:" >&5 
     4542sed 's/^/| /' conftest.$ac_ext >&5 
     4543 
     4544( exit $ac_status ) 
     4545ac_cv_header_stdc=no 
     4546fi 
     4547rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4548fi 
     4549 
     4550 
     4551fi 
     4552fi 
     4553{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4554echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    41864555if test $ac_cv_header_stdc = yes; then 
    41874556 
    4188 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 
     4557cat >>confdefs.h <<\_ACEOF 
     4558#define STDC_HEADERS 1 
     4559_ACEOF 
    41894560 
    41904561fi 
    41914562 
    41924563# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
     4564 
     4565 
     4566 
     4567 
     4568 
     4569 
     4570 
     4571 
     4572 
    41934573for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    41944574                  inttypes.h stdint.h unistd.h 
    4195 do : 
    4196   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4197 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
    4198 " 
    4199 eval as_val=\$$as_ac_Header 
    4200    if test "x$as_val" = x""yes; then : 
     4575do 
     4576as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4577{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4578echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4579if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4580  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4581else 
     4582  cat >conftest.$ac_ext <<_ACEOF 
     4583/* confdefs.h.  */ 
     4584_ACEOF 
     4585cat confdefs.h >>conftest.$ac_ext 
     4586cat >>conftest.$ac_ext <<_ACEOF 
     4587/* end confdefs.h.  */ 
     4588$ac_includes_default 
     4589 
     4590#include <$ac_header> 
     4591_ACEOF 
     4592rm -f conftest.$ac_objext 
     4593if { (ac_try="$ac_compile" 
     4594case "(($ac_try" in 
     4595  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4596  *) ac_try_echo=$ac_try;; 
     4597esac 
     4598eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4599  (eval "$ac_compile") 2>conftest.er1 
     4600  ac_status=$? 
     4601  grep -v '^ *+' conftest.er1 >conftest.err 
     4602  rm -f conftest.er1 
     4603  cat conftest.err >&5 
     4604  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4605  (exit $ac_status); } && { 
     4606         test -z "$ac_c_werror_flag" || 
     4607         test ! -s conftest.err 
     4608       } && test -s conftest.$ac_objext; then 
     4609  eval "$as_ac_Header=yes" 
     4610else 
     4611  echo "$as_me: failed program was:" >&5 
     4612sed 's/^/| /' conftest.$ac_ext >&5 
     4613 
     4614        eval "$as_ac_Header=no" 
     4615fi 
     4616 
     4617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4618fi 
     4619ac_res=`eval echo '${'$as_ac_Header'}'` 
     4620               { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4621echo "${ECHO_T}$ac_res" >&6; } 
     4622if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    42014623  cat >>confdefs.h <<_ACEOF 
    4202 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4624#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    42034625_ACEOF 
    42044626 
    … …  
    42084630 
    42094631 
    4210  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
    4211 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
    4212 if test "${ac_cv_c_bigendian+set}" = set; then : 
    4213   $as_echo_n "(cached) " >&6 
    4214 else 
    4215   ac_cv_c_bigendian=unknown 
    4216     # See if we're dealing with a universal compiler. 
    4217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4218 /* end confdefs.h.  */ 
    4219 #ifndef __APPLE_CC__ 
    4220                not a universal capable compiler 
    4221              #endif 
    4222              typedef int dummy; 
    4223  
    4224 _ACEOF 
    4225 if ac_fn_c_try_compile "$LINENO"; then : 
    4226  
    4227         # Check for potential -arch flags.  It is not universal unless 
    4228         # there are at least two -arch flags with different values. 
    4229         ac_arch= 
    4230         ac_prev= 
    4231         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
    4232          if test -n "$ac_prev"; then 
    4233            case $ac_word in 
    4234              i?86 | x86_64 | ppc | ppc64) 
    4235                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
    4236                  ac_arch=$ac_word 
    4237                else 
    4238                  ac_cv_c_bigendian=universal 
    4239                  break 
    4240                fi 
    4241                ;; 
    4242            esac 
    4243            ac_prev= 
    4244          elif test "x$ac_word" = "x-arch"; then 
    4245            ac_prev=arch 
    4246          fi 
    4247        done 
    4248 fi 
    4249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4250     if test $ac_cv_c_bigendian = unknown; then 
    4251       # See if sys/param.h defines the BYTE_ORDER macro. 
    4252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4632{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     4633echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
     4634if test "${ac_cv_c_bigendian+set}" = set; then 
     4635  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4636else 
     4637  # See if sys/param.h defines the BYTE_ORDER macro. 
     4638cat >conftest.$ac_ext <<_ACEOF 
     4639/* confdefs.h.  */ 
     4640_ACEOF 
     4641cat confdefs.h >>conftest.$ac_ext 
     4642cat >>conftest.$ac_ext <<_ACEOF 
    42534643/* end confdefs.h.  */ 
    42544644#include <sys/types.h> 
    4255              #include <sys/param.h> 
     4645#include <sys/param.h> 
    42564646 
    42574647int 
    42584648main () 
    42594649{ 
    4260 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
    4261                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
    4262                      && LITTLE_ENDIAN) 
    4263               bogus endian macros 
    4264              #endif 
     4650#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
     4651        && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
     4652 bogus endian macros 
     4653#endif 
    42654654 
    42664655  ; 
    … …  
    42684657} 
    42694658_ACEOF 
    4270 if ac_fn_c_try_compile "$LINENO"; then : 
     4659rm -f conftest.$ac_objext 
     4660if { (ac_try="$ac_compile" 
     4661case "(($ac_try" in 
     4662  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4663  *) ac_try_echo=$ac_try;; 
     4664esac 
     4665eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4666  (eval "$ac_compile") 2>conftest.er1 
     4667  ac_status=$? 
     4668  grep -v '^ *+' conftest.er1 >conftest.err 
     4669  rm -f conftest.er1 
     4670  cat conftest.err >&5 
     4671  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4672  (exit $ac_status); } && { 
     4673         test -z "$ac_c_werror_flag" || 
     4674         test ! -s conftest.err 
     4675       } && test -s conftest.$ac_objext; then 
    42714676  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4272          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4677cat >conftest.$ac_ext <<_ACEOF 
     4678/* confdefs.h.  */ 
     4679_ACEOF 
     4680cat confdefs.h >>conftest.$ac_ext 
     4681cat >>conftest.$ac_ext <<_ACEOF 
    42734682/* end confdefs.h.  */ 
    42744683#include <sys/types.h> 
    4275                 #include <sys/param.h> 
     4684#include <sys/param.h> 
    42764685 
    42774686int 
    … …  
    42794688{ 
    42804689#if BYTE_ORDER != BIG_ENDIAN 
    4281                 not big endian 
    4282                 #endif 
     4690 not big endian 
     4691#endif 
    42834692 
    42844693  ; 
    … …  
    42864695} 
    42874696_ACEOF 
    4288 if ac_fn_c_try_compile "$LINENO"; then : 
     4697rm -f conftest.$ac_objext 
     4698if { (ac_try="$ac_compile" 
     4699case "(($ac_try" in 
     4700  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4701  *) ac_try_echo=$ac_try;; 
     4702esac 
     4703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4704  (eval "$ac_compile") 2>conftest.er1 
     4705  ac_status=$? 
     4706  grep -v '^ *+' conftest.er1 >conftest.err 
     4707  rm -f conftest.er1 
     4708  cat conftest.err >&5 
     4709  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4710  (exit $ac_status); } && { 
     4711         test -z "$ac_c_werror_flag" || 
     4712         test ! -s conftest.err 
     4713       } && test -s conftest.$ac_objext; then 
    42894714  ac_cv_c_bigendian=yes 
    42904715else 
    4291   ac_cv_c_bigendian=no 
    4292 fi 
     4716  echo "$as_me: failed program was:" >&5 
     4717sed 's/^/| /' conftest.$ac_ext >&5 
     4718 
     4719        ac_cv_c_bigendian=no 
     4720fi 
     4721 
    42934722rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4294 fi 
    4295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4296     fi 
    4297     if test $ac_cv_c_bigendian = unknown; then 
    4298       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
    4299       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4300 /* end confdefs.h.  */ 
    4301 #include <limits.h> 
    4302  
     4723else 
     4724  echo "$as_me: failed program was:" >&5 
     4725sed 's/^/| /' conftest.$ac_ext >&5 
     4726 
     4727        # It does not; compile a test program. 
     4728if test "$cross_compiling" = yes; then 
     4729  # try to guess the endianness by grepping values into an object file 
     4730  ac_cv_c_bigendian=unknown 
     4731  cat >conftest.$ac_ext <<_ACEOF 
     4732/* confdefs.h.  */ 
     4733_ACEOF 
     4734cat confdefs.h >>conftest.$ac_ext 
     4735cat >>conftest.$ac_ext <<_ACEOF 
     4736/* end confdefs.h.  */ 
     4737short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4738short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4739void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
     4740short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4741short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4742void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    43034743int 
    43044744main () 
    43054745{ 
    4306 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
    4307               bogus endian macros 
    4308              #endif 
    4309  
     4746 _ascii (); _ebcdic (); 
    43104747  ; 
    43114748  return 0; 
    43124749} 
    43134750_ACEOF 
    4314 if ac_fn_c_try_compile "$LINENO"; then : 
    4315   # It does; now see whether it defined to _BIG_ENDIAN or not. 
    4316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4317 /* end confdefs.h.  */ 
    4318 #include <limits.h> 
    4319  
    4320 int 
    4321 main () 
    4322 { 
    4323 #ifndef _BIG_ENDIAN 
    4324                  not big endian 
    4325                 #endif 
    4326  
    4327   ; 
    4328   return 0; 
    4329 } 
    4330 _ACEOF 
    4331 if ac_fn_c_try_compile "$LINENO"; then : 
     4751rm -f conftest.$ac_objext 
     4752if { (ac_try="$ac_compile" 
     4753case "(($ac_try" in 
     4754  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4755  *) ac_try_echo=$ac_try;; 
     4756esac 
     4757eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4758  (eval "$ac_compile") 2>conftest.er1 
     4759  ac_status=$? 
     4760  grep -v '^ *+' conftest.er1 >conftest.err 
     4761  rm -f conftest.er1 
     4762  cat conftest.err >&5 
     4763  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4764  (exit $ac_status); } && { 
     4765         test -z "$ac_c_werror_flag" || 
     4766         test ! -s conftest.err 
     4767       } && test -s conftest.$ac_objext; then 
     4768  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    43324769  ac_cv_c_bigendian=yes 
    4333 else 
    4334   ac_cv_c_bigendian=no 
    4335 fi 
     4770fi 
     4771if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4772  if test "$ac_cv_c_bigendian" = unknown; then 
     4773    ac_cv_c_bigendian=no 
     4774  else 
     4775    # finding both strings is unlikely to happen, but who knows? 
     4776    ac_cv_c_bigendian=unknown 
     4777  fi 
     4778fi 
     4779else 
     4780  echo "$as_me: failed program was:" >&5 
     4781sed 's/^/| /' conftest.$ac_ext >&5 
     4782 
     4783 
     4784fi 
     4785 
    43364786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4337 fi 
    4338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4339     fi 
    4340     if test $ac_cv_c_bigendian = unknown; then 
    4341       # Compile a test program. 
    4342       if test "$cross_compiling" = yes; then : 
    4343   # Try to guess by grepping values from an object file. 
    4344          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4345 /* end confdefs.h.  */ 
    4346 short int ascii_mm[] = 
    4347                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4348                 short int ascii_ii[] = 
    4349                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4350                 int use_ascii (int i) { 
    4351                   return ascii_mm[i] + ascii_ii[i]; 
    4352                 } 
    4353                 short int ebcdic_ii[] = 
    4354                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4355                 short int ebcdic_mm[] = 
    4356                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4357                 int use_ebcdic (int i) { 
    4358                   return ebcdic_mm[i] + ebcdic_ii[i]; 
    4359                 } 
    4360                 extern int foo; 
    4361  
    4362 int 
    4363 main () 
    4364 { 
    4365 return use_ascii (foo) == use_ebcdic (foo); 
    4366   ; 
    4367   return 0; 
    4368 } 
    4369 _ACEOF 
    4370 if ac_fn_c_try_compile "$LINENO"; then : 
    4371   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
    4372               ac_cv_c_bigendian=yes 
    4373             fi 
    4374             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4375               if test "$ac_cv_c_bigendian" = unknown; then 
    4376                 ac_cv_c_bigendian=no 
    4377               else 
    4378                 # finding both strings is unlikely to happen, but who knows? 
    4379                 ac_cv_c_bigendian=unknown 
    4380               fi 
    4381             fi 
    4382 fi 
    4383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4384 else 
    4385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4787else 
     4788  cat >conftest.$ac_ext <<_ACEOF 
     4789/* confdefs.h.  */ 
     4790_ACEOF 
     4791cat confdefs.h >>conftest.$ac_ext 
     4792cat >>conftest.$ac_ext <<_ACEOF 
    43864793/* end confdefs.h.  */ 
    43874794$ac_includes_default 
    … …  
    43904797{ 
    43914798 
    4392              /* Are we little or big endian?  From Harbison&Steele.  */ 
    4393              union 
    4394              { 
    4395                long int l; 
    4396                char c[sizeof (long int)]; 
    4397              } u; 
    4398              u.l = 1; 
    4399              return u.c[sizeof (long int) - 1] == 1; 
     4799  /* Are we little or big endian?  From Harbison&Steele.  */ 
     4800  union 
     4801  { 
     4802    long int l; 
     4803    char c[sizeof (long int)]; 
     4804  } u; 
     4805  u.l = 1; 
     4806  return u.c[sizeof (long int) - 1] == 1; 
    44004807 
    44014808  ; 
    … …  
    44034810} 
    44044811_ACEOF 
    4405 if ac_fn_c_try_run "$LINENO"; then : 
     4812rm -f conftest$ac_exeext 
     4813if { (ac_try="$ac_link" 
     4814case "(($ac_try" in 
     4815  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4816  *) ac_try_echo=$ac_try;; 
     4817esac 
     4818eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4819  (eval "$ac_link") 2>&5 
     4820  ac_status=$? 
     4821  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4822  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4823  { (case "(($ac_try" in 
     4824  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4825  *) ac_try_echo=$ac_try;; 
     4826esac 
     4827eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4828  (eval "$ac_try") 2>&5 
     4829  ac_status=$? 
     4830  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4831  (exit $ac_status); }; }; then 
    44064832  ac_cv_c_bigendian=no 
    44074833else 
    4408   ac_cv_c_bigendian=yes 
    4409 fi 
    4410 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4411   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4412 fi 
    4413  
    4414     fi 
    4415 fi 
    4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
    4417 $as_echo "$ac_cv_c_bigendian" >&6; } 
    4418  case $ac_cv_c_bigendian in #( 
    4419    yes) 
    4420      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
    4421 ;; #( 
    4422    no) 
    4423       ;; #( 
    4424    universal) 
    4425  
    4426 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
    4427  
    4428      ;; #( 
    4429    *) 
    4430      as_fn_error "unknown endianness 
    4431  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
    4432  esac 
     4834  echo "$as_me: program exited with status $ac_status" >&5 
     4835echo "$as_me: failed program was:" >&5 
     4836sed 's/^/| /' conftest.$ac_ext >&5 
     4837 
     4838( exit $ac_status ) 
     4839ac_cv_c_bigendian=yes 
     4840fi 
     4841rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4842fi 
     4843 
     4844 
     4845fi 
     4846 
     4847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4848fi 
     4849{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     4850echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
     4851case $ac_cv_c_bigendian in 
     4852  yes) 
     4853 
     4854cat >>confdefs.h <<\_ACEOF 
     4855#define WORDS_BIGENDIAN 1 
     4856_ACEOF 
     4857 ;; 
     4858  no) 
     4859     ;; 
     4860  *) 
     4861    { { echo "$as_me:$LINENO: error: unknown endianness 
     4862presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
     4863echo "$as_me: error: unknown endianness 
     4864presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
     4865   { (exit 1); exit 1; }; } ;; 
     4866esac 
    44334867 
    44344868 
    44354869case $target in 
    44364870    *mingw* | *cygw* | *win32* | *w32* ) 
    4437         $as_echo "#define PJ_WIN32 1" >>confdefs.h 
    4438  
    4439         $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
    4440  
    4441         $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
     4871        cat >>confdefs.h <<\_ACEOF 
     4872#define PJ_WIN32 1 
     4873_ACEOF 
     4874 
     4875        cat >>confdefs.h <<\_ACEOF 
     4876#define PJ_WIN32_WINNT 0x0400 
     4877_ACEOF 
     4878 
     4879        cat >>confdefs.h <<\_ACEOF 
     4880#define WIN32_LEAN_AND_MEAN 1 
     4881_ACEOF 
    44424882 
    44434883        ;; 
    44444884    *darwin*) 
    4445         $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
     4885        cat >>confdefs.h <<\_ACEOF 
     4886#define PJ_DARWINOS 1 
     4887_ACEOF 
    44464888 
    44474889        ;; 
    44484890    *linux*) 
    4449         $as_echo "#define PJ_LINUX 1" >>confdefs.h 
     4891        cat >>confdefs.h <<\_ACEOF 
     4892#define PJ_LINUX 1 
     4893_ACEOF 
    44504894 
    44514895        ;; 
    44524896    *rtems*) 
    4453         $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
     4897        cat >>confdefs.h <<\_ACEOF 
     4898#define PJ_RTEMS 1 
     4899_ACEOF 
    44544900 
    44554901        ;; 
    44564902    *sunos* | *solaris* ) 
    4457         $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
     4903        cat >>confdefs.h <<\_ACEOF 
     4904#define PJ_SUNOS 1 
     4905_ACEOF 
    44584906 
    44594907        ;; 
    … …  
    44664914 
    44674915# Check whether --enable-floating-point was given. 
    4468 if test "${enable_floating_point+set}" = set; then : 
     4916if test "${enable_floating_point+set}" = set; then 
    44694917  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4470                 $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
    4471  
    4472                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
    4473 $as_echo "Checking if floating point is disabled... yes" >&6; } 
     4918                cat >>confdefs.h <<\_ACEOF 
     4919#define PJ_HAS_FLOATING_POINT 0 
     4920_ACEOF 
     4921 
     4922                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     4923echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
    44744924               fi 
    44754925else 
    44764926 
    4477                 $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
    4478  
    4479                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
    4480 $as_echo "Checking if floating point is disabled... no" >&6; } 
    4481                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
    4482 $as_echo_n "checking for fmod in -lm... " >&6; } 
    4483 if test "${ac_cv_lib_m_fmod+set}" = set; then : 
    4484   $as_echo_n "(cached) " >&6 
     4927                cat >>confdefs.h <<\_ACEOF 
     4928#define PJ_HAS_FLOATING_POINT 1 
     4929_ACEOF 
     4930 
     4931                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     4932echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
     4933 
     4934{ echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     4935echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
     4936if test "${ac_cv_lib_m_fmod+set}" = set; then 
     4937  echo $ECHO_N "(cached) $ECHO_C" >&6 
    44854938else 
    44864939  ac_check_lib_save_LIBS=$LIBS 
    44874940LIBS="-lm  $LIBS" 
    4488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4941cat >conftest.$ac_ext <<_ACEOF 
     4942/* confdefs.h.  */ 
     4943_ACEOF 
     4944cat confdefs.h >>conftest.$ac_ext 
     4945cat >>conftest.$ac_ext <<_ACEOF 
    44894946/* end confdefs.h.  */ 
    44904947 
    … …  
    45044961} 
    45054962_ACEOF 
    4506 if ac_fn_c_try_link "$LINENO"; then : 
     4963rm -f conftest.$ac_objext conftest$ac_exeext 
     4964if { (ac_try="$ac_link" 
     4965case "(($ac_try" in 
     4966  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4967  *) ac_try_echo=$ac_try;; 
     4968esac 
     4969eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4970  (eval "$ac_link") 2>conftest.er1 
     4971  ac_status=$? 
     4972  grep -v '^ *+' conftest.er1 >conftest.err 
     4973  rm -f conftest.er1 
     4974  cat conftest.err >&5 
     4975  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4976  (exit $ac_status); } && { 
     4977         test -z "$ac_c_werror_flag" || 
     4978         test ! -s conftest.err 
     4979       } && test -s conftest$ac_exeext && 
     4980       $as_test_x conftest$ac_exeext; then 
    45074981  ac_cv_lib_m_fmod=yes 
    45084982else 
    4509   ac_cv_lib_m_fmod=no 
    4510 fi 
    4511 rm -f core conftest.err conftest.$ac_objext \ 
    4512     conftest$ac_exeext conftest.$ac_ext 
     4983  echo "$as_me: failed program was:" >&5 
     4984sed 's/^/| /' conftest.$ac_ext >&5 
     4985 
     4986        ac_cv_lib_m_fmod=no 
     4987fi 
     4988 
     4989rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4990      conftest$ac_exeext conftest.$ac_ext 
    45134991LIBS=$ac_check_lib_save_LIBS 
    45144992fi 
    4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
    4516 $as_echo "$ac_cv_lib_m_fmod" >&6; } 
    4517 if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
     4993{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     4994echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
     4995if test $ac_cv_lib_m_fmod = yes; then 
    45184996  cat >>confdefs.h <<_ACEOF 
    45194997#define HAVE_LIBM 1 
    … …  
    45295007 
    45305008 
    4531 ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
    4532 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
    4533   $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
    4534  
    4535 fi 
    4536  
    4537  
    4538 ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
    4539 if test "x$ac_cv_header_assert_h" = x""yes; then : 
    4540   $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
    4541  
    4542 fi 
    4543  
    4544  
    4545 ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
    4546 if test "x$ac_cv_header_ctype_h" = x""yes; then : 
    4547   $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
     5009if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5010  { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5011echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5012if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5013  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5014fi 
     5015{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5016echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5017else 
     5018  # Is the header compilable? 
     5019{ echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
     5020echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
     5021cat >conftest.$ac_ext <<_ACEOF 
     5022/* confdefs.h.  */ 
     5023_ACEOF 
     5024cat confdefs.h >>conftest.$ac_ext 
     5025cat >>conftest.$ac_ext <<_ACEOF 
     5026/* end confdefs.h.  */ 
     5027$ac_includes_default 
     5028#include <arpa/inet.h> 
     5029_ACEOF 
     5030rm -f conftest.$ac_objext 
     5031if { (ac_try="$ac_compile" 
     5032case "(($ac_try" in 
     5033  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5034  *) ac_try_echo=$ac_try;; 
     5035esac 
     5036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5037  (eval "$ac_compile") 2>conftest.er1 
     5038  ac_status=$? 
     5039  grep -v '^ *+' conftest.er1 >conftest.err 
     5040  rm -f conftest.er1 
     5041  cat conftest.err >&5 
     5042  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5043  (exit $ac_status); } && { 
     5044         test -z "$ac_c_werror_flag" || 
     5045         test ! -s conftest.err 
     5046       } && test -s conftest.$ac_objext; then 
     5047  ac_header_compiler=yes 
     5048else 
     5049  echo "$as_me: failed program was:" >&5 
     5050sed 's/^/| /' conftest.$ac_ext >&5 
     5051 
     5052        ac_header_compiler=no 
     5053fi 
     5054 
     5055rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5056{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5057echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5058 
     5059# Is the header present? 
     5060{ echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
     5061echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
     5062cat >conftest.$ac_ext <<_ACEOF 
     5063/* confdefs.h.  */ 
     5064_ACEOF 
     5065cat confdefs.h >>conftest.$ac_ext 
     5066cat >>conftest.$ac_ext <<_ACEOF 
     5067/* end confdefs.h.  */ 
     5068#include <arpa/inet.h> 
     5069_ACEOF 
     5070if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5071case "(($ac_try" in 
     5072  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5073  *) ac_try_echo=$ac_try;; 
     5074esac 
     5075eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5076  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5077  ac_status=$? 
     5078  grep -v '^ *+' conftest.er1 >conftest.err 
     5079  rm -f conftest.er1 
     5080  cat conftest.err >&5 
     5081  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5082  (exit $ac_status); } >/dev/null && { 
     5083         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5084         test ! -s conftest.err 
     5085       }; then 
     5086  ac_header_preproc=yes 
     5087else 
     5088  echo "$as_me: failed program was:" >&5 
     5089sed 's/^/| /' conftest.$ac_ext >&5 
     5090 
     5091  ac_header_preproc=no 
     5092fi 
     5093 
     5094rm -f conftest.err conftest.$ac_ext 
     5095{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5096echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5097 
     5098# So?  What about this header? 
     5099case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5100  yes:no: ) 
     5101    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5102echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5103    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
     5104echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
     5105    ac_header_preproc=yes 
     5106    ;; 
     5107  no:yes:* ) 
     5108    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
     5109echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
     5110    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
     5111echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
     5112    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
     5113echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
     5114    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5115echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5116    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     5117echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     5118    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
     5119echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
     5120 
     5121    ;; 
     5122esac 
     5123{ echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5124echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5125if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5126  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5127else 
     5128  ac_cv_header_arpa_inet_h=$ac_header_preproc 
     5129fi 
     5130{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5131echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5132 
     5133fi 
     5134if test $ac_cv_header_arpa_inet_h = yes; then 
     5135  cat >>confdefs.h <<\_ACEOF 
     5136#define PJ_HAS_ARPA_INET_H 1 
     5137_ACEOF 
     5138 
     5139fi 
     5140 
     5141 
     5142if test "${ac_cv_header_assert_h+set}" = set; then 
     5143  { echo "$as_me:$LINENO: checking for assert.h" >&5 
     5144echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5145if test "${ac_cv_header_assert_h+set}" = set; then 
     5146  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5147fi 
     5148{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5149echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5150else 
     5151  # Is the header compilable? 
     5152{ echo "$as_me:$LINENO: checking assert.h usability" >&5 
     5153echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
     5154cat >conftest.$ac_ext <<_ACEOF 
     5155/* confdefs.h.  */ 
     5156_ACEOF 
     5157cat confdefs.h >>conftest.$ac_ext 
     5158cat >>conftest.$ac_ext <<_ACEOF 
     5159/* end confdefs.h.  */ 
     5160$ac_includes_default 
     5161#include <assert.h> 
     5162_ACEOF 
     5163rm -f conftest.$ac_objext 
     5164if { (ac_try="$ac_compile" 
     5165case "(($ac_try" in 
     5166  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5167  *) ac_try_echo=$ac_try;; 
     5168esac 
     5169eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5170  (eval "$ac_compile") 2>conftest.er1 
     5171  ac_status=$? 
     5172  grep -v '^ *+' conftest.er1 >conftest.err 
     5173  rm -f conftest.er1 
     5174  cat conftest.err >&5 
     5175  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5176  (exit $ac_status); } && { 
     5177         test -z "$ac_c_werror_flag" || 
     5178         test ! -s conftest.err 
     5179       } && test -s conftest.$ac_objext; then 
     5180  ac_header_compiler=yes 
     5181else 
     5182  echo "$as_me: failed program was:" >&5 
     5183sed 's/^/| /' conftest.$ac_ext >&5 
     5184 
     5185        ac_header_compiler=no 
     5186fi 
     5187 
     5188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5189{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5190echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5191 
     5192# Is the header present? 
     5193{ echo "$as_me:$LINENO: checking assert.h presence" >&5 
     5194echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
     5195cat >conftest.$ac_ext <<_ACEOF 
     5196/* confdefs.h.  */ 
     5197_ACEOF 
     5198cat confdefs.h >>conftest.$ac_ext 
     5199cat >>conftest.$ac_ext <<_ACEOF 
     5200/* end confdefs.h.  */ 
     5201#include <assert.h> 
     5202_ACEOF 
     5203if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5204case "(($ac_try" in 
     5205  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5206  *) ac_try_echo=$ac_try;; 
     5207esac 
     5208eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5209  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5210  ac_status=$? 
     5211  grep -v '^ *+' conftest.er1 >conftest.err 
     5212  rm -f conftest.er1 
     5213  cat conftest.err >&5 
     5214  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5215  (exit $ac_status); } >/dev/null && { 
     5216         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5217         test ! -s conftest.err 
     5218       }; then 
     5219  ac_header_preproc=yes 
     5220else 
     5221  echo "$as_me: failed program was:" >&5 
     5222sed 's/^/| /' conftest.$ac_ext >&5 
     5223 
     5224  ac_header_preproc=no 
     5225fi 
     5226 
     5227rm -f conftest.err conftest.$ac_ext 
     5228{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5229echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5230 
     5231# So?  What about this header? 
     5232case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5233  yes:no: ) 
     5234    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5235echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5236    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
     5237echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
     5238    ac_header_preproc=yes 
     5239    ;; 
     5240  no:yes:* ) 
     5241    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
     5242echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
     5243    { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
     5244echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
     5245    { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
     5246echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
     5247    { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5248echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5249    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     5250echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     5251    { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
     5252echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
     5253 
     5254    ;; 
     5255esac 
     5256{ echo "$as_me:$LINENO: checking for assert.h" >&5 
     5257echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5258if test "${ac_cv_header_assert_h+set}" = set; then 
     5259  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5260else 
     5261  ac_cv_header_assert_h=$ac_header_preproc 
     5262fi 
     5263{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5264echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5265 
     5266fi 
     5267if test $ac_cv_header_assert_h = yes; then 
     5268  cat >>confdefs.h <<\_ACEOF 
     5269#define PJ_HAS_ASSERT_H 1 
     5270_ACEOF 
     5271 
     5272fi 
     5273 
     5274 
     5275if test "${ac_cv_header_ctype_h+set}" = set; then 
     5276  { echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5277echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5278if test "${ac_cv_header_ctype_h+set}" = set; then 
     5279  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5280fi 
     5281{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5282echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5283else 
     5284  # Is the header compilable? 
     5285{ echo "$as_me:$LINENO: checking ctype.h usability" >&5 
     5286echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
     5287cat >conftest.$ac_ext <<_ACEOF 
     5288/* confdefs.h.  */ 
     5289_ACEOF 
     5290cat confdefs.h >>conftest.$ac_ext 
     5291cat >>conftest.$ac_ext <<_ACEOF 
     5292/* end confdefs.h.  */ 
     5293$ac_includes_default 
     5294#include <ctype.h> 
     5295_ACEOF 
     5296rm -f conftest.$ac_objext 
     5297if { (ac_try="$ac_compile" 
     5298case "(($ac_try" in 
     5299  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5300  *) ac_try_echo=$ac_try;; 
     5301esac 
     5302eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5303  (eval "$ac_compile") 2>conftest.er1 
     5304  ac_status=$? 
     5305  grep -v '^ *+' conftest.er1 >conftest.err 
     5306  rm -f conftest.er1 
     5307  cat conftest.err >&5 
     5308  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5309  (exit $ac_status); } && { 
     5310         test -z "$ac_c_werror_flag" || 
     5311         test ! -s conftest.err 
     5312       } && test -s conftest.$ac_objext; then 
     5313  ac_header_compiler=yes 
     5314else 
     5315  echo "$as_me: failed program was:" >&5 
     5316sed 's/^/| /' conftest.$ac_ext >&5 
     5317 
     5318        ac_header_compiler=no 
     5319fi 
     5320 
     5321rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5322{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5323echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5324 
     5325# Is the header present? 
     5326{ echo "$as_me:$LINENO: checking ctype.h presence" >&5 
     5327echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
     5328cat >conftest.$ac_ext <<_ACEOF 
     5329/* confdefs.h.  */ 
     5330_ACEOF 
     5331cat confdefs.h >>conftest.$ac_ext 
     5332cat >>conftest.$ac_ext <<_ACEOF 
     5333/* end confdefs.h.  */ 
     5334#include <ctype.h> 
     5335_ACEOF 
     5336if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5337case "(($ac_try" in 
     5338  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5339  *) ac_try_echo=$ac_try;; 
     5340esac 
     5341eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5342  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5343  ac_status=$? 
     5344  grep -v '^ *+' conftest.er1 >conftest.err 
     5345  rm -f conftest.er1 
     5346  cat conftest.err >&5 
     5347  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5348  (exit $ac_status); } >/dev/null && { 
     5349         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5350         test ! -s conftest.err 
     5351       }; then 
     5352  ac_header_preproc=yes 
     5353else 
     5354  echo "$as_me: failed program was:" >&5 
     5355sed 's/^/| /' conftest.$ac_ext >&5 
     5356 
     5357  ac_header_preproc=no 
     5358fi 
     5359 
     5360rm -f conftest.err conftest.$ac_ext 
     5361{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5362echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5363 
     5364# So?  What about this header? 
     5365case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5366  yes:no: ) 
     5367    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5368echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5369    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
     5370echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
     5371    ac_header_preproc=yes 
     5372    ;; 
     5373  no:yes:* ) 
     5374    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
     5375echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
     5376    { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
     5377echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
     5378    { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
     5379echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
     5380    { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5381echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5382    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     5383echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     5384    { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
     5385echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
     5386 
     5387    ;; 
     5388esac 
     5389{ echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5390echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5391if test "${ac_cv_header_ctype_h+set}" = set; then 
     5392  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5393else 
     5394  ac_cv_header_ctype_h=$ac_header_preproc 
     5395fi 
     5396{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5397echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5398 
     5399fi 
     5400if test $ac_cv_header_ctype_h = yes; then 
     5401  cat >>confdefs.h <<\_ACEOF 
     5402#define PJ_HAS_CTYPE_H 1 
     5403_ACEOF 
    45485404 
    45495405fi 
    … …  
    45535409case $target in 
    45545410    *mingw* | *cygw* | *win32* | *w32* ) 
    4555         $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
     5411        cat >>confdefs.h <<\_ACEOF 
     5412#define PJ_HAS_ERRNO_H 0 
     5413_ACEOF 
    45565414 
    45575415        ;; 
    45585416    *) 
    4559         ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
    4560 if test "x$ac_cv_header_errno_h" = x""yes; then : 
    4561   $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
     5417        if test "${ac_cv_header_errno_h+set}" = set; then 
     5418  { echo "$as_me:$LINENO: checking for errno.h" >&5 
     5419echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5420if test "${ac_cv_header_errno_h+set}" = set; then 
     5421  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5422fi 
     5423{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5424echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5425else 
     5426  # Is the header compilable? 
     5427{ echo "$as_me:$LINENO: checking errno.h usability" >&5 
     5428echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
     5429cat >conftest.$ac_ext <<_ACEOF 
     5430/* confdefs.h.  */ 
     5431_ACEOF 
     5432cat confdefs.h >>conftest.$ac_ext 
     5433cat >>conftest.$ac_ext <<_ACEOF 
     5434/* end confdefs.h.  */ 
     5435$ac_includes_default 
     5436#include <errno.h> 
     5437_ACEOF 
     5438rm -f conftest.$ac_objext 
     5439if { (ac_try="$ac_compile" 
     5440case "(($ac_try" in 
     5441  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5442  *) ac_try_echo=$ac_try;; 
     5443esac 
     5444eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5445  (eval "$ac_compile") 2>conftest.er1 
     5446  ac_status=$? 
     5447  grep -v '^ *+' conftest.er1 >conftest.err 
     5448  rm -f conftest.er1 
     5449  cat conftest.err >&5 
     5450  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5451  (exit $ac_status); } && { 
     5452         test -z "$ac_c_werror_flag" || 
     5453         test ! -s conftest.err 
     5454       } && test -s conftest.$ac_objext; then 
     5455  ac_header_compiler=yes 
     5456else 
     5457  echo "$as_me: failed program was:" >&5 
     5458sed 's/^/| /' conftest.$ac_ext >&5 
     5459 
     5460        ac_header_compiler=no 
     5461fi 
     5462 
     5463rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5464{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5465echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5466 
     5467# Is the header present? 
     5468{ echo "$as_me:$LINENO: checking errno.h presence" >&5 
     5469echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
     5470cat >conftest.$ac_ext <<_ACEOF 
     5471/* confdefs.h.  */ 
     5472_ACEOF 
     5473cat confdefs.h >>conftest.$ac_ext 
     5474cat >>conftest.$ac_ext <<_ACEOF 
     5475/* end confdefs.h.  */ 
     5476#include <errno.h> 
     5477_ACEOF 
     5478if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5479case "(($ac_try" in 
     5480  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5481  *) ac_try_echo=$ac_try;; 
     5482esac 
     5483eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5484  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5485  ac_status=$? 
     5486  grep -v '^ *+' conftest.er1 >conftest.err 
     5487  rm -f conftest.er1 
     5488  cat conftest.err >&5 
     5489  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5490  (exit $ac_status); } >/dev/null && { 
     5491         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5492         test ! -s conftest.err 
     5493       }; then 
     5494  ac_header_preproc=yes 
     5495else 
     5496  echo "$as_me: failed program was:" >&5 
     5497sed 's/^/| /' conftest.$ac_ext >&5 
     5498 
     5499  ac_header_preproc=no 
     5500fi 
     5501 
     5502rm -f conftest.err conftest.$ac_ext 
     5503{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5504echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5505 
     5506# So?  What about this header? 
     5507case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5508  yes:no: ) 
     5509    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5510echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5511    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
     5512echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
     5513    ac_header_preproc=yes 
     5514    ;; 
     5515  no:yes:* ) 
     5516    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
     5517echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
     5518    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
     5519echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
     5520    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
     5521echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
     5522    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5523echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5524    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     5525echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     5526    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
     5527echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
     5528 
     5529    ;; 
     5530esac 
     5531{ echo "$as_me:$LINENO: checking for errno.h" >&5 
     5532echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5533if test "${ac_cv_header_errno_h+set}" = set; then 
     5534  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5535else 
     5536  ac_cv_header_errno_h=$ac_header_preproc 
     5537fi 
     5538{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5539echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5540 
     5541fi 
     5542if test $ac_cv_header_errno_h = yes; then 
     5543  cat >>confdefs.h <<\_ACEOF 
     5544#define PJ_HAS_ERRNO_H 1 
     5545_ACEOF 
    45625546 
    45635547fi 
    … …  
    45675551esac 
    45685552 
    4569 ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
    4570 if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
    4571   $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
    4572  
    4573 fi 
    4574  
    4575  
    4576 ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
    4577 if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
    4578   $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
    4579  
    4580 fi 
    4581  
    4582  
    4583 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
    4584 if test "x$ac_cv_header_malloc_h" = x""yes; then : 
    4585   $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
    4586  
    4587 fi 
    4588  
    4589  
    4590 ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
    4591 if test "x$ac_cv_header_netdb_h" = x""yes; then : 
    4592   $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
    4593  
    4594 fi 
    4595  
    4596  
    4597 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
    4598 if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
    4599   $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
    4600  
    4601 fi 
    4602  
    4603  
    4604 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
    4605 if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
    4606   $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
    4607  
    4608 fi 
    4609  
    4610  
    4611 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
     5553if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5554  { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5555echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5556if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5557  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5558fi 
     5559{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5560echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5561else 
     5562  # Is the header compilable? 
     5563{ echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
     5564echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
     5565cat >conftest.$ac_ext <<_ACEOF 
     5566/* confdefs.h.  */ 
     5567_ACEOF 
     5568cat confdefs.h >>conftest.$ac_ext 
     5569cat >>conftest.$ac_ext <<_ACEOF 
     5570/* end confdefs.h.  */ 
     5571$ac_includes_default 
     5572#include <fcntl.h> 
     5573_ACEOF 
     5574rm -f conftest.$ac_objext 
     5575if { (ac_try="$ac_compile" 
     5576case "(($ac_try" in 
     5577  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5578  *) ac_try_echo=$ac_try;; 
     5579esac 
     5580eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5581  (eval "$ac_compile") 2>conftest.er1 
     5582  ac_status=$? 
     5583  grep -v '^ *+' conftest.er1 >conftest.err 
     5584  rm -f conftest.er1 
     5585  cat conftest.err >&5 
     5586  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5587  (exit $ac_status); } && { 
     5588         test -z "$ac_c_werror_flag" || 
     5589         test ! -s conftest.err 
     5590       } && test -s conftest.$ac_objext; then 
     5591  ac_header_compiler=yes 
     5592else 
     5593  echo "$as_me: failed program was:" >&5 
     5594sed 's/^/| /' conftest.$ac_ext >&5 
     5595 
     5596        ac_header_compiler=no 
     5597fi 
     5598 
     5599rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5600{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5601echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5602 
     5603# Is the header present? 
     5604{ echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
     5605echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
     5606cat >conftest.$ac_ext <<_ACEOF 
     5607/* confdefs.h.  */ 
     5608_ACEOF 
     5609cat confdefs.h >>conftest.$ac_ext 
     5610cat >>conftest.$ac_ext <<_ACEOF 
     5611/* end confdefs.h.  */ 
     5612#include <fcntl.h> 
     5613_ACEOF 
     5614if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5615case "(($ac_try" in 
     5616  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5617  *) ac_try_echo=$ac_try;; 
     5618esac 
     5619eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5620  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5621  ac_status=$? 
     5622  grep -v '^ *+' conftest.er1 >conftest.err 
     5623  rm -f conftest.er1 
     5624  cat conftest.err >&5 
     5625  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5626  (exit $ac_status); } >/dev/null && { 
     5627         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5628         test ! -s conftest.err 
     5629       }; then 
     5630  ac_header_preproc=yes 
     5631else 
     5632  echo "$as_me: failed program was:" >&5 
     5633sed 's/^/| /' conftest.$ac_ext >&5 
     5634 
     5635  ac_header_preproc=no 
     5636fi 
     5637 
     5638rm -f conftest.err conftest.$ac_ext 
     5639{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5640echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5641 
     5642# So?  What about this header? 
     5643case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5644  yes:no: ) 
     5645    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5646echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5647    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
     5648echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
     5649    ac_header_preproc=yes 
     5650    ;; 
     5651  no:yes:* ) 
     5652    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
     5653echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
     5654    { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
     5655echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
     5656    { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
     5657echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
     5658    { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5659echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5660    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
     5661echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
     5662    { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
     5663echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
     5664 
     5665    ;; 
     5666esac 
     5667{ echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5668echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5669if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5670  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5671else 
     5672  ac_cv_header_fcntl_h=$ac_header_preproc 
     5673fi 
     5674{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5675echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5676 
     5677fi 
     5678if test $ac_cv_header_fcntl_h = yes; then 
     5679  cat >>confdefs.h <<\_ACEOF 
     5680#define PJ_HAS_FCNTL_H 1 
     5681_ACEOF 
     5682 
     5683fi 
     5684 
     5685 
     5686if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5687  { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5688echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5689if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5690  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5691fi 
     5692{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5693echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5694else 
     5695  # Is the header compilable? 
     5696{ echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
     5697echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
     5698cat >conftest.$ac_ext <<_ACEOF 
     5699/* confdefs.h.  */ 
     5700_ACEOF 
     5701cat confdefs.h >>conftest.$ac_ext 
     5702cat >>conftest.$ac_ext <<_ACEOF 
     5703/* end confdefs.h.  */ 
     5704$ac_includes_default 
     5705#include <linux/socket.h> 
     5706_ACEOF 
     5707rm -f conftest.$ac_objext 
     5708if { (ac_try="$ac_compile" 
     5709case "(($ac_try" in 
     5710  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5711  *) ac_try_echo=$ac_try;; 
     5712esac 
     5713eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5714  (eval "$ac_compile") 2>conftest.er1 
     5715  ac_status=$? 
     5716  grep -v '^ *+' conftest.er1 >conftest.err 
     5717  rm -f conftest.er1 
     5718  cat conftest.err >&5 
     5719  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5720  (exit $ac_status); } && { 
     5721         test -z "$ac_c_werror_flag" || 
     5722         test ! -s conftest.err 
     5723       } && test -s conftest.$ac_objext; then 
     5724  ac_header_compiler=yes 
     5725else 
     5726  echo "$as_me: failed program was:" >&5 
     5727sed 's/^/| /' conftest.$ac_ext >&5 
     5728 
     5729        ac_header_compiler=no 
     5730fi 
     5731 
     5732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5733{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5734echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5735 
     5736# Is the header present? 
     5737{ echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
     5738echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
     5739cat >conftest.$ac_ext <<_ACEOF 
     5740/* confdefs.h.  */ 
     5741_ACEOF 
     5742cat confdefs.h >>conftest.$ac_ext 
     5743cat >>conftest.$ac_ext <<_ACEOF 
     5744/* end confdefs.h.  */ 
     5745#include <linux/socket.h> 
     5746_ACEOF 
     5747if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5748case "(($ac_try" in 
     5749  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5750  *) ac_try_echo=$ac_try;; 
     5751esac 
     5752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5753  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5754  ac_status=$? 
     5755  grep -v '^ *+' conftest.er1 >conftest.err 
     5756  rm -f conftest.er1 
     5757  cat conftest.err >&5 
     5758  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5759  (exit $ac_status); } >/dev/null && { 
     5760         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5761         test ! -s conftest.err 
     5762       }; then 
     5763  ac_header_preproc=yes 
     5764else 
     5765  echo "$as_me: failed program was:" >&5 
     5766sed 's/^/| /' conftest.$ac_ext >&5 
     5767 
     5768  ac_header_preproc=no 
     5769fi 
     5770 
     5771rm -f conftest.err conftest.$ac_ext 
     5772{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5773echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5774 
     5775# So?  What about this header? 
     5776case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5777  yes:no: ) 
     5778    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5779echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5780    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
     5781echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
     5782    ac_header_preproc=yes 
     5783    ;; 
     5784  no:yes:* ) 
     5785    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
     5786echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
     5787    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
     5788echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
     5789    { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
     5790echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
     5791    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5792echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5793    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     5794echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     5795    { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
     5796echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
     5797 
     5798    ;; 
     5799esac 
     5800{ echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5801echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5802if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5803  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5804else 
     5805  ac_cv_header_linux_socket_h=$ac_header_preproc 
     5806fi 
     5807{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5808echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5809 
     5810fi 
     5811if test $ac_cv_header_linux_socket_h = yes; then 
     5812  cat >>confdefs.h <<\_ACEOF 
     5813#define PJ_HAS_LINUX_SOCKET_H 1 
     5814_ACEOF 
     5815 
     5816fi 
     5817 
     5818 
     5819if test "${ac_cv_header_malloc_h+set}" = set; then 
     5820  { echo "$as_me:$LINENO: checking for malloc.h" >&5 
     5821echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     5822if test "${ac_cv_header_malloc_h+set}" = set; then 
     5823  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5824fi 
     5825{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     5826echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     5827else 
     5828  # Is the header compilable? 
     5829{ echo "$as_me:$LINENO: checking malloc.h usability" >&5 
     5830echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
     5831cat >conftest.$ac_ext <<_ACEOF 
     5832/* confdefs.h.  */ 
     5833_ACEOF 
     5834cat confdefs.h >>conftest.$ac_ext 
     5835cat >>conftest.$ac_ext <<_ACEOF 
     5836/* end confdefs.h.  */ 
     5837$ac_includes_default 
     5838#include <malloc.h> 
     5839_ACEOF 
     5840rm -f conftest.$ac_objext 
     5841if { (ac_try="$ac_compile" 
     5842case "(($ac_try" in 
     5843  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5844  *) ac_try_echo=$ac_try;; 
     5845esac 
     5846eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5847  (eval "$ac_compile") 2>conftest.er1 
     5848  ac_status=$? 
     5849  grep -v '^ *+' conftest.er1 >conftest.err 
     5850  rm -f conftest.er1 
     5851  cat conftest.err >&5 
     5852  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5853  (exit $ac_status); } && { 
     5854         test -z "$ac_c_werror_flag" || 
     5855         test ! -s conftest.err 
     5856       } && test -s conftest.$ac_objext; then 
     5857  ac_header_compiler=yes 
     5858else 
     5859  echo "$as_me: failed program was:" >&5 
     5860sed 's/^/| /' conftest.$ac_ext >&5 
     5861 
     5862        ac_header_compiler=no 
     5863fi 
     5864 
     5865rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5866{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5867echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5868 
     5869# Is the header present? 
     5870{ echo "$as_me:$LINENO: checking malloc.h presence" >&5 
     5871echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
     5872cat >conftest.$ac_ext <<_ACEOF 
     5873/* confdefs.h.  */ 
     5874_ACEOF 
     5875cat confdefs.h >>conftest.$ac_ext 
     5876cat >>conftest.$ac_ext <<_ACEOF 
     5877/* end confdefs.h.  */ 
     5878#include <malloc.h> 
     5879_ACEOF 
     5880if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5881case "(($ac_try" in 
     5882  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5883  *) ac_try_echo=$ac_try;; 
     5884esac 
     5885eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5886  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5887  ac_status=$? 
     5888  grep -v '^ *+' conftest.er1 >conftest.err 
     5889  rm -f conftest.er1 
     5890  cat conftest.err >&5 
     5891  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5892  (exit $ac_status); } >/dev/null && { 
     5893         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5894         test ! -s conftest.err 
     5895       }; then 
     5896  ac_header_preproc=yes 
     5897else 
     5898  echo "$as_me: failed program was:" >&5 
     5899sed 's/^/| /' conftest.$ac_ext >&5 
     5900 
     5901  ac_header_preproc=no 
     5902fi 
     5903 
     5904rm -f conftest.err conftest.$ac_ext 
     5905{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5906echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5907 
     5908# So?  What about this header? 
     5909case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5910  yes:no: ) 
     5911    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5912echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5913    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
     5914echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
     5915    ac_header_preproc=yes 
     5916    ;; 
     5917  no:yes:* ) 
     5918    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
     5919echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
     5920    { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
     5921echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
     5922    { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
     5923echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
     5924    { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5925echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5926    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     5927echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     5928    { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
     5929echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
     5930 
     5931    ;; 
     5932esac 
     5933{ echo "$as_me:$LINENO: checking for malloc.h" >&5 
     5934echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     5935if test "${ac_cv_header_malloc_h+set}" = set; then 
     5936  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5937else 
     5938  ac_cv_header_malloc_h=$ac_header_preproc 
     5939fi 
     5940{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     5941echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     5942 
     5943fi 
     5944if test $ac_cv_header_malloc_h = yes; then 
     5945  cat >>confdefs.h <<\_ACEOF 
     5946#define PJ_HAS_MALLOC_H 1 
     5947_ACEOF 
     5948 
     5949fi 
     5950 
     5951 
     5952if test "${ac_cv_header_netdb_h+set}" = set; then 
     5953  { echo "$as_me:$LINENO: checking for netdb.h" >&5 
     5954echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     5955if test "${ac_cv_header_netdb_h+set}" = set; then 
     5956  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5957fi 
     5958{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     5959echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     5960else 
     5961  # Is the header compilable? 
     5962{ echo "$as_me:$LINENO: checking netdb.h usability" >&5 
     5963echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
     5964cat >conftest.$ac_ext <<_ACEOF 
     5965/* confdefs.h.  */ 
     5966_ACEOF 
     5967cat confdefs.h >>conftest.$ac_ext 
     5968cat >>conftest.$ac_ext <<_ACEOF 
     5969/* end confdefs.h.  */ 
     5970$ac_includes_default 
     5971#include <netdb.h> 
     5972_ACEOF 
     5973rm -f conftest.$ac_objext 
     5974if { (ac_try="$ac_compile" 
     5975case "(($ac_try" in 
     5976  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5977  *) ac_try_echo=$ac_try;; 
     5978esac 
     5979eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5980  (eval "$ac_compile") 2>conftest.er1 
     5981  ac_status=$? 
     5982  grep -v '^ *+' conftest.er1 >conftest.err 
     5983  rm -f conftest.er1 
     5984  cat conftest.err >&5 
     5985  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5986  (exit $ac_status); } && { 
     5987         test -z "$ac_c_werror_flag" || 
     5988         test ! -s conftest.err 
     5989       } && test -s conftest.$ac_objext; then 
     5990  ac_header_compiler=yes 
     5991else 
     5992  echo "$as_me: failed program was:" >&5 
     5993sed 's/^/| /' conftest.$ac_ext >&5 
     5994 
     5995        ac_header_compiler=no 
     5996fi 
     5997 
     5998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5999{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6000echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6001 
     6002# Is the header present? 
     6003{ echo "$as_me:$LINENO: checking netdb.h presence" >&5 
     6004echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
     6005cat >conftest.$ac_ext <<_ACEOF 
     6006/* confdefs.h.  */ 
     6007_ACEOF 
     6008cat confdefs.h >>conftest.$ac_ext 
     6009cat >>conftest.$ac_ext <<_ACEOF 
     6010/* end confdefs.h.  */ 
     6011#include <netdb.h> 
     6012_ACEOF 
     6013if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6014case "(($ac_try" in 
     6015  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6016  *) ac_try_echo=$ac_try;; 
     6017esac 
     6018eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6019  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6020  ac_status=$? 
     6021  grep -v '^ *+' conftest.er1 >conftest.err 
     6022  rm -f conftest.er1 
     6023  cat conftest.err >&5 
     6024  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6025  (exit $ac_status); } >/dev/null && { 
     6026         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6027         test ! -s conftest.err 
     6028       }; then 
     6029  ac_header_preproc=yes 
     6030else 
     6031  echo "$as_me: failed program was:" >&5 
     6032sed 's/^/| /' conftest.$ac_ext >&5 
     6033 
     6034  ac_header_preproc=no 
     6035fi 
     6036 
     6037rm -f conftest.err conftest.$ac_ext 
     6038{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6039echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6040 
     6041# So?  What about this header? 
     6042case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6043  yes:no: ) 
     6044    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6045echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6046    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
     6047echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
     6048    ac_header_preproc=yes 
     6049    ;; 
     6050  no:yes:* ) 
     6051    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
     6052echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
     6053    { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
     6054echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
     6055    { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
     6056echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
     6057    { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6058echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6059    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     6060echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     6061    { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
     6062echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
     6063 
     6064    ;; 
     6065esac 
     6066{ echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6067echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6068if test "${ac_cv_header_netdb_h+set}" = set; then 
     6069  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6070else 
     6071  ac_cv_header_netdb_h=$ac_header_preproc 
     6072fi 
     6073{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6074echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6075 
     6076fi 
     6077if test $ac_cv_header_netdb_h = yes; then 
     6078  cat >>confdefs.h <<\_ACEOF 
     6079#define PJ_HAS_NETDB_H 1 
     6080_ACEOF 
     6081 
     6082fi 
     6083 
     6084 
     6085if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6086  { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6087echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6088if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6089  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6090fi 
     6091{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6092echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6093else 
     6094  # Is the header compilable? 
     6095{ echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
     6096echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
     6097cat >conftest.$ac_ext <<_ACEOF 
     6098/* confdefs.h.  */ 
     6099_ACEOF 
     6100cat confdefs.h >>conftest.$ac_ext 
     6101cat >>conftest.$ac_ext <<_ACEOF 
     6102/* end confdefs.h.  */ 
     6103$ac_includes_default 
     6104#include <netinet/in_systm.h> 
     6105_ACEOF 
     6106rm -f conftest.$ac_objext 
     6107if { (ac_try="$ac_compile" 
     6108case "(($ac_try" in 
     6109  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6110  *) ac_try_echo=$ac_try;; 
     6111esac 
     6112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6113  (eval "$ac_compile") 2>conftest.er1 
     6114  ac_status=$? 
     6115  grep -v '^ *+' conftest.er1 >conftest.err 
     6116  rm -f conftest.er1 
     6117  cat conftest.err >&5 
     6118  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6119  (exit $ac_status); } && { 
     6120         test -z "$ac_c_werror_flag" || 
     6121         test ! -s conftest.err 
     6122       } && test -s conftest.$ac_objext; then 
     6123  ac_header_compiler=yes 
     6124else 
     6125  echo "$as_me: failed program was:" >&5 
     6126sed 's/^/| /' conftest.$ac_ext >&5 
     6127 
     6128        ac_header_compiler=no 
     6129fi 
     6130 
     6131rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6132{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6133echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6134 
     6135# Is the header present? 
     6136{ echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
     6137echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
     6138cat >conftest.$ac_ext <<_ACEOF 
     6139/* confdefs.h.  */ 
     6140_ACEOF 
     6141cat confdefs.h >>conftest.$ac_ext 
     6142cat >>conftest.$ac_ext <<_ACEOF 
     6143/* end confdefs.h.  */ 
     6144#include <netinet/in_systm.h> 
     6145_ACEOF 
     6146if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6147case "(($ac_try" in 
     6148  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6149  *) ac_try_echo=$ac_try;; 
     6150esac 
     6151eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6152  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6153  ac_status=$? 
     6154  grep -v '^ *+' conftest.er1 >conftest.err 
     6155  rm -f conftest.er1 
     6156  cat conftest.err >&5 
     6157  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6158  (exit $ac_status); } >/dev/null && { 
     6159         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6160         test ! -s conftest.err 
     6161       }; then 
     6162  ac_header_preproc=yes 
     6163else 
     6164  echo "$as_me: failed program was:" >&5 
     6165sed 's/^/| /' conftest.$ac_ext >&5 
     6166 
     6167  ac_header_preproc=no 
     6168fi 
     6169 
     6170rm -f conftest.err conftest.$ac_ext 
     6171{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6172echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6173 
     6174# So?  What about this header? 
     6175case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6176  yes:no: ) 
     6177    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6178echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6179    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
     6180echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
     6181    ac_header_preproc=yes 
     6182    ;; 
     6183  no:yes:* ) 
     6184    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
     6185echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
     6186    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
     6187echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
     6188    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
     6189echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
     6190    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6191echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6192    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
     6193echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
     6194    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
     6195echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
     6196 
     6197    ;; 
     6198esac 
     6199{ echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6200echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6201if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6202  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6203else 
     6204  ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
     6205fi 
     6206{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6207echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6208 
     6209fi 
     6210if test $ac_cv_header_netinet_in_systm_h = yes; then 
     6211  cat >>confdefs.h <<\_ACEOF 
     6212#define PJ_HAS_NETINET_IN_SYSTM_H 1 
     6213_ACEOF 
     6214 
     6215fi 
     6216 
     6217 
     6218if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6219  { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6220echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6221if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6222  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6223fi 
     6224{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6225echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6226else 
     6227  # Is the header compilable? 
     6228{ echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
     6229echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6; } 
     6230cat >conftest.$ac_ext <<_ACEOF 
     6231/* confdefs.h.  */ 
     6232_ACEOF 
     6233cat confdefs.h >>conftest.$ac_ext 
     6234cat >>conftest.$ac_ext <<_ACEOF 
     6235/* end confdefs.h.  */ 
     6236$ac_includes_default 
     6237#include <netinet/in.h> 
     6238_ACEOF 
     6239rm -f conftest.$ac_objext 
     6240if { (ac_try="$ac_compile" 
     6241case "(($ac_try" in 
     6242  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6243  *) ac_try_echo=$ac_try;; 
     6244esac 
     6245eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6246  (eval "$ac_compile") 2>conftest.er1 
     6247  ac_status=$? 
     6248  grep -v '^ *+' conftest.er1 >conftest.err 
     6249  rm -f conftest.er1 
     6250  cat conftest.err >&5 
     6251  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6252  (exit $ac_status); } && { 
     6253         test -z "$ac_c_werror_flag" || 
     6254         test ! -s conftest.err 
     6255       } && test -s conftest.$ac_objext; then 
     6256  ac_header_compiler=yes 
     6257else 
     6258  echo "$as_me: failed program was:" >&5 
     6259sed 's/^/| /' conftest.$ac_ext >&5 
     6260 
     6261        ac_header_compiler=no 
     6262fi 
     6263 
     6264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6265{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6266echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6267 
     6268# Is the header present? 
     6269{ echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
     6270echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6; } 
     6271cat >conftest.$ac_ext <<_ACEOF 
     6272/* confdefs.h.  */ 
     6273_ACEOF 
     6274cat confdefs.h >>conftest.$ac_ext 
     6275cat >>conftest.$ac_ext <<_ACEOF 
     6276/* end confdefs.h.  */ 
     6277#include <netinet/in.h> 
     6278_ACEOF 
     6279if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6280case "(($ac_try" in 
     6281  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6282  *) ac_try_echo=$ac_try;; 
     6283esac 
     6284eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6285  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6286  ac_status=$? 
     6287  grep -v '^ *+' conftest.er1 >conftest.err 
     6288  rm -f conftest.er1 
     6289  cat conftest.err >&5 
     6290  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6291  (exit $ac_status); } >/dev/null && { 
     6292         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6293         test ! -s conftest.err 
     6294       }; then 
     6295  ac_header_preproc=yes 
     6296else 
     6297  echo "$as_me: failed program was:" >&5 
     6298sed 's/^/| /' conftest.$ac_ext >&5 
     6299 
     6300  ac_header_preproc=no 
     6301fi 
     6302 
     6303rm -f conftest.err conftest.$ac_ext 
     6304{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6305echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6306 
     6307# So?  What about this header? 
     6308case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6309  yes:no: ) 
     6310    { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6311echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6312    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
     6313echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
     6314    ac_header_preproc=yes 
     6315    ;; 
     6316  no:yes:* ) 
     6317    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
     6318echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
     6319    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
     6320echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
     6321    { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
     6322echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
     6323    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6324echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6325    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     6326echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     6327    { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
     6328echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
     6329 
     6330    ;; 
     6331esac 
     6332{ echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6333echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6334if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6335  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6336else 
     6337  ac_cv_header_netinet_in_h=$ac_header_preproc 
     6338fi 
     6339{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6340echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6341 
     6342fi 
     6343if test $ac_cv_header_netinet_in_h = yes; then 
     6344  cat >>confdefs.h <<\_ACEOF 
     6345#define PJ_HAS_NETINET_IN_H 1 
     6346_ACEOF 
     6347 
     6348fi 
     6349 
     6350 
     6351{ echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
     6352echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
     6353if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
     6354  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6355else 
     6356  cat >conftest.$ac_ext <<_ACEOF 
     6357/* confdefs.h.  */ 
     6358_ACEOF 
     6359cat confdefs.h >>conftest.$ac_ext 
     6360cat >>conftest.$ac_ext <<_ACEOF 
     6361/* end confdefs.h.  */ 
     6362#if PJ_HAS_SYS_TYPES_H 
    46126363                  #     include <sys/types.h> 
    46136364                  #endif 
    … …  
    46196370                  #endif 
    46206371 
    4621 " 
    4622 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
    4623   $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
    4624  
    4625 fi 
    4626  
    4627  
    4628 ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
    4629 if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
    4630   $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
    4631  
    4632 fi 
    4633  
    4634  
    4635 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
    4636 if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
    4637   $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
    4638  
    4639 fi 
    4640  
    4641  
    4642 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
    4643 if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
    4644   $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
    4645  
    4646 fi 
    4647  
    4648  
    4649 ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
    4650 if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
    4651   $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
    4652  
    4653 fi 
    4654  
    4655  
    4656 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
    4657 if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
    4658   $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
    4659  
    4660 fi 
    4661  
    4662  
    4663 ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
    4664 if test "x$ac_cv_header_stddef_h" = x""yes; then : 
    4665   $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
    4666  
    4667 fi 
    4668  
    4669  
    4670 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
    4671 if test "x$ac_cv_header_stdio_h" = x""yes; then : 
    4672   $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
    4673  
    4674 fi 
    4675  
    4676  
    4677 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
    4678 if test "x$ac_cv_header_stdint_h" = x""yes; then : 
    4679   $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
    4680  
    4681 fi 
    4682  
    4683  
    4684 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
    4685 if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
    4686   $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
    4687  
    4688 fi 
    4689  
    4690  
    4691 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
    4692 if test "x$ac_cv_header_string_h" = x""yes; then : 
    4693   $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
    4694  
    4695 fi 
    4696  
    4697  
    4698 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
    4699 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
    4700   $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
    4701  
    4702 fi 
    4703  
    4704  
    4705 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
    4706 if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
    4707   $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
    4708  
    4709 fi 
    4710  
    4711  
    4712 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
    4713 if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
    4714   $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
    4715  
    4716 fi 
    4717  
    4718  
    4719 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
    4720 if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
    4721   $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
    4722  
    4723 fi 
    4724  
    4725  
    4726 ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
    4727 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
    4728   $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
    4729  
    4730 fi 
    4731  
    4732  
    4733 ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
    4734 if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
    4735   $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
    4736  
    4737 fi 
    4738  
    4739  
    4740 ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
    4741 if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
    4742   $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
    4743  
    4744 fi 
    4745  
    4746  
    4747 ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
    4748 if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
    4749   $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
    4750  
    4751 fi 
    4752  
    4753  
    4754 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
    4755 if test "x$ac_cv_header_time_h" = x""yes; then : 
    4756   $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
    4757  
    4758 fi 
    4759  
    4760  
    4761 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
    4762 if test "x$ac_cv_header_unistd_h" = x""yes; then : 
    4763   $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
    4764  
    4765 fi 
    4766  
    4767  
    4768 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
    4769 if test "x$ac_cv_header_winsock_h" = x""yes; then : 
    4770   $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
    4771  
    4772 fi 
    4773  
    4774  
    4775 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
    4776 if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
    4777   $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
    4778  
    4779 fi 
    4780  
    4781  
    4782 ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
     6372 
     6373#include <netinet/ip.h> 
     6374_ACEOF 
     6375rm -f conftest.$ac_objext 
     6376if { (ac_try="$ac_compile" 
     6377case "(($ac_try" in 
     6378  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6379  *) ac_try_echo=$ac_try;; 
     6380esac 
     6381eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6382  (eval "$ac_compile") 2>conftest.er1 
     6383  ac_status=$? 
     6384  grep -v '^ *+' conftest.er1 >conftest.err 
     6385  rm -f conftest.er1 
     6386  cat conftest.err >&5 
     6387  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6388  (exit $ac_status); } && { 
     6389         test -z "$ac_c_werror_flag" || 
     6390         test ! -s conftest.err 
     6391       } && test -s conftest.$ac_objext; then 
     6392  ac_cv_header_netinet_ip_h=yes 
     6393else 
     6394  echo "$as_me: failed program was:" >&5 
     6395sed 's/^/| /' conftest.$ac_ext >&5 
     6396 
     6397        ac_cv_header_netinet_ip_h=no 
     6398fi 
     6399 
     6400rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6401fi 
     6402{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
     6403echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
     6404if test $ac_cv_header_netinet_ip_h = yes; then 
     6405  cat >>confdefs.h <<\_ACEOF 
     6406#define PJ_HAS_NETINET_IP_H 1 
     6407_ACEOF 
     6408 
     6409fi 
     6410 
     6411 
     6412if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6413  { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6414echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6415if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6416  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6417fi 
     6418{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6419echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6420else 
     6421  # Is the header compilable? 
     6422{ echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
     6423echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
     6424cat >conftest.$ac_ext <<_ACEOF 
     6425/* confdefs.h.  */ 
     6426_ACEOF 
     6427cat confdefs.h >>conftest.$ac_ext 
     6428cat >>conftest.$ac_ext <<_ACEOF 
     6429/* end confdefs.h.  */ 
     6430$ac_includes_default 
     6431#include <netinet/tcp.h> 
     6432_ACEOF 
     6433rm -f conftest.$ac_objext 
     6434if { (ac_try="$ac_compile" 
     6435case "(($ac_try" in 
     6436  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6437  *) ac_try_echo=$ac_try;; 
     6438esac 
     6439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6440  (eval "$ac_compile") 2>conftest.er1 
     6441  ac_status=$? 
     6442  grep -v '^ *+' conftest.er1 >conftest.err 
     6443  rm -f conftest.er1 
     6444  cat conftest.err >&5 
     6445  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6446  (exit $ac_status); } && { 
     6447         test -z "$ac_c_werror_flag" || 
     6448         test ! -s conftest.err 
     6449       } && test -s conftest.$ac_objext; then 
     6450  ac_header_compiler=yes 
     6451else 
     6452  echo "$as_me: failed program was:" >&5 
     6453sed 's/^/| /' conftest.$ac_ext >&5 
     6454 
     6455        ac_header_compiler=no 
     6456fi 
     6457 
     6458rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6459{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6460echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6461 
     6462# Is the header present? 
     6463{ echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
     6464echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
     6465cat >conftest.$ac_ext <<_ACEOF 
     6466/* confdefs.h.  */ 
     6467_ACEOF 
     6468cat confdefs.h >>conftest.$ac_ext 
     6469cat >>conftest.$ac_ext <<_ACEOF 
     6470/* end confdefs.h.  */ 
     6471#include <netinet/tcp.h> 
     6472_ACEOF 
     6473if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6474case "(($ac_try" in 
     6475  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6476  *) ac_try_echo=$ac_try;; 
     6477esac 
     6478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6479  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6480  ac_status=$? 
     6481  grep -v '^ *+' conftest.er1 >conftest.err 
     6482  rm -f conftest.er1 
     6483  cat conftest.err >&5 
     6484  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6485  (exit $ac_status); } >/dev/null && { 
     6486         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6487         test ! -s conftest.err 
     6488       }; then 
     6489  ac_header_preproc=yes 
     6490else 
     6491  echo "$as_me: failed program was:" >&5 
     6492sed 's/^/| /' conftest.$ac_ext >&5 
     6493 
     6494  ac_header_preproc=no 
     6495fi 
     6496 
     6497rm -f conftest.err conftest.$ac_ext 
     6498{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6499echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6500 
     6501# So?  What about this header? 
     6502case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6503  yes:no: ) 
     6504    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6505echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6506    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
     6507echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
     6508    ac_header_preproc=yes 
     6509    ;; 
     6510  no:yes:* ) 
     6511    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
     6512echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
     6513    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
     6514echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
     6515    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
     6516echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
     6517    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6518echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6519    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
     6520echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
     6521    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
     6522echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
     6523 
     6524    ;; 
     6525esac 
     6526{ echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6527echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6528if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6529  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6530else 
     6531  ac_cv_header_netinet_tcp_h=$ac_header_preproc 
     6532fi 
     6533{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6534echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6535 
     6536fi 
     6537if test $ac_cv_header_netinet_tcp_h = yes; then 
     6538  cat >>confdefs.h <<\_ACEOF 
     6539#define PJ_HAS_NETINET_TCP_H 1 
     6540_ACEOF 
     6541 
     6542fi 
     6543 
     6544 
     6545if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6546  { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6547echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6548if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6549  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6550fi 
     6551{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6552echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6553else 
     6554  # Is the header compilable? 
     6555{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
     6556echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
     6557cat >conftest.$ac_ext <<_ACEOF 
     6558/* confdefs.h.  */ 
     6559_ACEOF 
     6560cat confdefs.h >>conftest.$ac_ext 
     6561cat >>conftest.$ac_ext <<_ACEOF 
     6562/* end confdefs.h.  */ 
     6563$ac_includes_default 
     6564#include <ifaddrs.h> 
     6565_ACEOF 
     6566rm -f conftest.$ac_objext 
     6567if { (ac_try="$ac_compile" 
     6568case "(($ac_try" in 
     6569  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6570  *) ac_try_echo=$ac_try;; 
     6571esac 
     6572eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6573  (eval "$ac_compile") 2>conftest.er1 
     6574  ac_status=$? 
     6575  grep -v '^ *+' conftest.er1 >conftest.err 
     6576  rm -f conftest.er1 
     6577  cat conftest.err >&5 
     6578  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6579  (exit $ac_status); } && { 
     6580         test -z "$ac_c_werror_flag" || 
     6581         test ! -s conftest.err 
     6582       } && test -s conftest.$ac_objext; then 
     6583  ac_header_compiler=yes 
     6584else 
     6585  echo "$as_me: failed program was:" >&5 
     6586sed 's/^/| /' conftest.$ac_ext >&5 
     6587 
     6588        ac_header_compiler=no 
     6589fi 
     6590 
     6591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6592{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6593echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6594 
     6595# Is the header present? 
     6596{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
     6597echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
     6598cat >conftest.$ac_ext <<_ACEOF 
     6599/* confdefs.h.  */ 
     6600_ACEOF 
     6601cat confdefs.h >>conftest.$ac_ext 
     6602cat >>conftest.$ac_ext <<_ACEOF 
     6603/* end confdefs.h.  */ 
     6604#include <ifaddrs.h> 
     6605_ACEOF 
     6606if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6607case "(($ac_try" in 
     6608  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6609  *) ac_try_echo=$ac_try;; 
     6610esac 
     6611eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6612  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6613  ac_status=$? 
     6614  grep -v '^ *+' conftest.er1 >conftest.err 
     6615  rm -f conftest.er1 
     6616  cat conftest.err >&5 
     6617  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6618  (exit $ac_status); } >/dev/null && { 
     6619         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6620         test ! -s conftest.err 
     6621       }; then 
     6622  ac_header_preproc=yes 
     6623else 
     6624  echo "$as_me: failed program was:" >&5 
     6625sed 's/^/| /' conftest.$ac_ext >&5 
     6626 
     6627  ac_header_preproc=no 
     6628fi 
     6629 
     6630rm -f conftest.err conftest.$ac_ext 
     6631{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6632echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6633 
     6634# So?  What about this header? 
     6635case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6636  yes:no: ) 
     6637    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6638echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6639    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
     6640echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
     6641    ac_header_preproc=yes 
     6642    ;; 
     6643  no:yes:* ) 
     6644    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
     6645echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
     6646    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
     6647echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
     6648    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
     6649echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
     6650    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6651echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6652    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
     6653echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
     6654    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
     6655echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
     6656 
     6657    ;; 
     6658esac 
     6659{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6660echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6661if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6662  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6663else 
     6664  ac_cv_header_ifaddrs_h=$ac_header_preproc 
     6665fi 
     6666{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6667echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6668 
     6669fi 
     6670if test $ac_cv_header_ifaddrs_h = yes; then 
     6671  cat >>confdefs.h <<\_ACEOF 
     6672#define PJ_HAS_IFADDRS_H 1 
     6673_ACEOF 
     6674 
     6675fi 
     6676 
     6677 
     6678if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6679  { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6680echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6681if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6682  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6683fi 
     6684{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6685echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6686else 
     6687  # Is the header compilable? 
     6688{ echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
     6689echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
     6690cat >conftest.$ac_ext <<_ACEOF 
     6691/* confdefs.h.  */ 
     6692_ACEOF 
     6693cat confdefs.h >>conftest.$ac_ext 
     6694cat >>conftest.$ac_ext <<_ACEOF 
     6695/* end confdefs.h.  */ 
     6696$ac_includes_default 
     6697#include <semaphore.h> 
     6698_ACEOF 
     6699rm -f conftest.$ac_objext 
     6700if { (ac_try="$ac_compile" 
     6701case "(($ac_try" in 
     6702  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6703  *) ac_try_echo=$ac_try;; 
     6704esac 
     6705eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6706  (eval "$ac_compile") 2>conftest.er1 
     6707  ac_status=$? 
     6708  grep -v '^ *+' conftest.er1 >conftest.err 
     6709  rm -f conftest.er1 
     6710  cat conftest.err >&5 
     6711  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6712  (exit $ac_status); } && { 
     6713         test -z "$ac_c_werror_flag" || 
     6714         test ! -s conftest.err 
     6715       } && test -s conftest.$ac_objext; then 
     6716  ac_header_compiler=yes 
     6717else 
     6718  echo "$as_me: failed program was:" >&5 
     6719sed 's/^/| /' conftest.$ac_ext >&5 
     6720 
     6721        ac_header_compiler=no 
     6722fi 
     6723 
     6724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6725{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6726echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6727 
     6728# Is the header present? 
     6729{ echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
     6730echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
     6731cat >conftest.$ac_ext <<_ACEOF 
     6732/* confdefs.h.  */ 
     6733_ACEOF 
     6734cat confdefs.h >>conftest.$ac_ext 
     6735cat >>conftest.$ac_ext <<_ACEOF 
     6736/* end confdefs.h.  */ 
     6737#include <semaphore.h> 
     6738_ACEOF 
     6739if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6740case "(($ac_try" in 
     6741  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6742  *) ac_try_echo=$ac_try;; 
     6743esac 
     6744eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6745  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6746  ac_status=$? 
     6747  grep -v '^ *+' conftest.er1 >conftest.err 
     6748  rm -f conftest.er1 
     6749  cat conftest.err >&5 
     6750  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6751  (exit $ac_status); } >/dev/null && { 
     6752         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6753         test ! -s conftest.err 
     6754       }; then 
     6755  ac_header_preproc=yes 
     6756else 
     6757  echo "$as_me: failed program was:" >&5 
     6758sed 's/^/| /' conftest.$ac_ext >&5 
     6759 
     6760  ac_header_preproc=no 
     6761fi 
     6762 
     6763rm -f conftest.err conftest.$ac_ext 
     6764{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6765echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6766 
     6767# So?  What about this header? 
     6768case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6769  yes:no: ) 
     6770    { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6771echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6772    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
     6773echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
     6774    ac_header_preproc=yes 
     6775    ;; 
     6776  no:yes:* ) 
     6777    { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
     6778echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
     6779    { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
     6780echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
     6781    { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
     6782echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
     6783    { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6784echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6785    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
     6786echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
     6787    { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
     6788echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
     6789 
     6790    ;; 
     6791esac 
     6792{ echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6793echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6794if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6795  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6796else 
     6797  ac_cv_header_semaphore_h=$ac_header_preproc 
     6798fi 
     6799{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6800echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6801 
     6802fi 
     6803if test $ac_cv_header_semaphore_h = yes; then 
     6804  cat >>confdefs.h <<\_ACEOF 
     6805#define PJ_HAS_SEMAPHORE_H 1 
     6806_ACEOF 
     6807 
     6808fi 
     6809 
     6810 
     6811if test "${ac_cv_header_setjmp_h+set}" = set; then 
     6812  { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     6813echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     6814if test "${ac_cv_header_setjmp_h+set}" = set; then 
     6815  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6816fi 
     6817{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     6818echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     6819else 
     6820  # Is the header compilable? 
     6821{ echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
     6822echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
     6823cat >conftest.$ac_ext <<_ACEOF 
     6824/* confdefs.h.  */ 
     6825_ACEOF 
     6826cat confdefs.h >>conftest.$ac_ext 
     6827cat >>conftest.$ac_ext <<_ACEOF 
     6828/* end confdefs.h.  */ 
     6829$ac_includes_default 
     6830#include <setjmp.h> 
     6831_ACEOF 
     6832rm -f conftest.$ac_objext 
     6833if { (ac_try="$ac_compile" 
     6834case "(($ac_try" in 
     6835  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6836  *) ac_try_echo=$ac_try;; 
     6837esac 
     6838eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6839  (eval "$ac_compile") 2>conftest.er1 
     6840  ac_status=$? 
     6841  grep -v '^ *+' conftest.er1 >conftest.err 
     6842  rm -f conftest.er1 
     6843  cat conftest.err >&5 
     6844  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6845  (exit $ac_status); } && { 
     6846         test -z "$ac_c_werror_flag" || 
     6847         test ! -s conftest.err 
     6848       } && test -s conftest.$ac_objext; then 
     6849  ac_header_compiler=yes 
     6850else 
     6851  echo "$as_me: failed program was:" >&5 
     6852sed 's/^/| /' conftest.$ac_ext >&5 
     6853 
     6854        ac_header_compiler=no 
     6855fi 
     6856 
     6857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6858{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6859echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6860 
     6861# Is the header present? 
     6862{ echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
     6863echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
     6864cat >conftest.$ac_ext <<_ACEOF 
     6865/* confdefs.h.  */ 
     6866_ACEOF 
     6867cat confdefs.h >>conftest.$ac_ext 
     6868cat >>conftest.$ac_ext <<_ACEOF 
     6869/* end confdefs.h.  */ 
     6870#include <setjmp.h> 
     6871_ACEOF 
     6872if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6873case "(($ac_try" in 
     6874  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6875  *) ac_try_echo=$ac_try;; 
     6876esac 
     6877eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6878  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6879  ac_status=$? 
     6880  grep -v '^ *+' conftest.er1 >conftest.err 
     6881  rm -f conftest.er1 
     6882  cat conftest.err >&5 
     6883  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6884  (exit $ac_status); } >/dev/null && { 
     6885         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6886         test ! -s conftest.err 
     6887       }; then 
     6888  ac_header_preproc=yes 
     6889else 
     6890  echo "$as_me: failed program was:" >&5 
     6891sed 's/^/| /' conftest.$ac_ext >&5 
     6892 
     6893  ac_header_preproc=no 
     6894fi 
     6895 
     6896rm -f conftest.err conftest.$ac_ext 
     6897{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6898echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6899 
     6900# So?  What about this header? 
     6901case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6902  yes:no: ) 
     6903    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6904echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6905    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
     6906echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
     6907    ac_header_preproc=yes 
     6908    ;; 
     6909  no:yes:* ) 
     6910    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
     6911echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
     6912    { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
     6913echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
     6914    { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
     6915echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
     6916    { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6917echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6918    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     6919echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     6920    { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
     6921echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
     6922 
     6923    ;; 
     6924esac 
     6925{ echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     6926echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     6927if test "${ac_cv_header_setjmp_h+set}" = set; then 
     6928  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6929else 
     6930  ac_cv_header_setjmp_h=$ac_header_preproc 
     6931fi 
     6932{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     6933echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     6934 
     6935fi 
     6936if test $ac_cv_header_setjmp_h = yes; then 
     6937  cat >>confdefs.h <<\_ACEOF 
     6938#define PJ_HAS_SETJMP_H 1 
     6939_ACEOF 
     6940 
     6941fi 
     6942 
     6943 
     6944if test "${ac_cv_header_stdarg_h+set}" = set; then 
     6945  { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     6946echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     6947if test "${ac_cv_header_stdarg_h+set}" = set; then 
     6948  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6949fi 
     6950{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     6951echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     6952else 
     6953  # Is the header compilable? 
     6954{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
     6955echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
     6956cat >conftest.$ac_ext <<_ACEOF 
     6957/* confdefs.h.  */ 
     6958_ACEOF 
     6959cat confdefs.h >>conftest.$ac_ext 
     6960cat >>conftest.$ac_ext <<_ACEOF 
     6961/* end confdefs.h.  */ 
     6962$ac_includes_default 
     6963#include <stdarg.h> 
     6964_ACEOF 
     6965rm -f conftest.$ac_objext 
     6966if { (ac_try="$ac_compile" 
     6967case "(($ac_try" in 
     6968  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6969  *) ac_try_echo=$ac_try;; 
     6970esac 
     6971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6972  (eval "$ac_compile") 2>conftest.er1 
     6973  ac_status=$? 
     6974  grep -v '^ *+' conftest.er1 >conftest.err 
     6975  rm -f conftest.er1 
     6976  cat conftest.err >&5 
     6977  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6978  (exit $ac_status); } && { 
     6979         test -z "$ac_c_werror_flag" || 
     6980         test ! -s conftest.err 
     6981       } && test -s conftest.$ac_objext; then 
     6982  ac_header_compiler=yes 
     6983else 
     6984  echo "$as_me: failed program was:" >&5 
     6985sed 's/^/| /' conftest.$ac_ext >&5 
     6986 
     6987        ac_header_compiler=no 
     6988fi 
     6989 
     6990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6991{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6992echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6993 
     6994# Is the header present? 
     6995{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
     6996echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
     6997cat >conftest.$ac_ext <<_ACEOF 
     6998/* confdefs.h.  */ 
     6999_ACEOF 
     7000cat confdefs.h >>conftest.$ac_ext 
     7001cat >>conftest.$ac_ext <<_ACEOF 
     7002/* end confdefs.h.  */ 
     7003#include <stdarg.h> 
     7004_ACEOF 
     7005if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7006case "(($ac_try" in 
     7007  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7008  *) ac_try_echo=$ac_try;; 
     7009esac 
     7010eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7011  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7012  ac_status=$? 
     7013  grep -v '^ *+' conftest.er1 >conftest.err 
     7014  rm -f conftest.er1 
     7015  cat conftest.err >&5 
     7016  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7017  (exit $ac_status); } >/dev/null && { 
     7018         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7019         test ! -s conftest.err 
     7020       }; then 
     7021  ac_header_preproc=yes 
     7022else 
     7023  echo "$as_me: failed program was:" >&5 
     7024sed 's/^/| /' conftest.$ac_ext >&5 
     7025 
     7026  ac_header_preproc=no 
     7027fi 
     7028 
     7029rm -f conftest.err conftest.$ac_ext 
     7030{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7031echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7032 
     7033# So?  What about this header? 
     7034case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7035  yes:no: ) 
     7036    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7037echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7038    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
     7039echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
     7040    ac_header_preproc=yes 
     7041    ;; 
     7042  no:yes:* ) 
     7043    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
     7044echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
     7045    { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
     7046echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
     7047    { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
     7048echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
     7049    { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7050echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7051    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     7052echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     7053    { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
     7054echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
     7055 
     7056    ;; 
     7057esac 
     7058{ echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7059echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7060if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7061  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7062else 
     7063  ac_cv_header_stdarg_h=$ac_header_preproc 
     7064fi 
     7065{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7066echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7067 
     7068fi 
     7069if test $ac_cv_header_stdarg_h = yes; then 
     7070  cat >>confdefs.h <<\_ACEOF 
     7071#define PJ_HAS_STDARG_H 1 
     7072_ACEOF 
     7073 
     7074fi 
     7075 
     7076 
     7077if test "${ac_cv_header_stddef_h+set}" = set; then 
     7078  { echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7079echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7080if test "${ac_cv_header_stddef_h+set}" = set; then 
     7081  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7082fi 
     7083{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7084echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7085else 
     7086  # Is the header compilable? 
     7087{ echo "$as_me:$LINENO: checking stddef.h usability" >&5 
     7088echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
     7089cat >conftest.$ac_ext <<_ACEOF 
     7090/* confdefs.h.  */ 
     7091_ACEOF 
     7092cat confdefs.h >>conftest.$ac_ext 
     7093cat >>conftest.$ac_ext <<_ACEOF 
     7094/* end confdefs.h.  */ 
     7095$ac_includes_default 
     7096#include <stddef.h> 
     7097_ACEOF 
     7098rm -f conftest.$ac_objext 
     7099if { (ac_try="$ac_compile" 
     7100case "(($ac_try" in 
     7101  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7102  *) ac_try_echo=$ac_try;; 
     7103esac 
     7104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7105  (eval "$ac_compile") 2>conftest.er1 
     7106  ac_status=$? 
     7107  grep -v '^ *+' conftest.er1 >conftest.err 
     7108  rm -f conftest.er1 
     7109  cat conftest.err >&5 
     7110  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7111  (exit $ac_status); } && { 
     7112         test -z "$ac_c_werror_flag" || 
     7113         test ! -s conftest.err 
     7114       } && test -s conftest.$ac_objext; then 
     7115  ac_header_compiler=yes 
     7116else 
     7117  echo "$as_me: failed program was:" >&5 
     7118sed 's/^/| /' conftest.$ac_ext >&5 
     7119 
     7120        ac_header_compiler=no 
     7121fi 
     7122 
     7123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7124{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7125echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7126 
     7127# Is the header present? 
     7128{ echo "$as_me:$LINENO: checking stddef.h presence" >&5 
     7129echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
     7130cat >conftest.$ac_ext <<_ACEOF 
     7131/* confdefs.h.  */ 
     7132_ACEOF 
     7133cat confdefs.h >>conftest.$ac_ext 
     7134cat >>conftest.$ac_ext <<_ACEOF 
     7135/* end confdefs.h.  */ 
     7136#include <stddef.h> 
     7137_ACEOF 
     7138if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7139case "(($ac_try" in 
     7140  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7141  *) ac_try_echo=$ac_try;; 
     7142esac 
     7143eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7144  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7145  ac_status=$? 
     7146  grep -v '^ *+' conftest.er1 >conftest.err 
     7147  rm -f conftest.er1 
     7148  cat conftest.err >&5 
     7149  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7150  (exit $ac_status); } >/dev/null && { 
     7151         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7152         test ! -s conftest.err 
     7153       }; then 
     7154  ac_header_preproc=yes 
     7155else 
     7156  echo "$as_me: failed program was:" >&5 
     7157sed 's/^/| /' conftest.$ac_ext >&5 
     7158 
     7159  ac_header_preproc=no 
     7160fi 
     7161 
     7162rm -f conftest.err conftest.$ac_ext 
     7163{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7164echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7165 
     7166# So?  What about this header? 
     7167case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7168  yes:no: ) 
     7169    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7170echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7171    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
     7172echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
     7173    ac_header_preproc=yes 
     7174    ;; 
     7175  no:yes:* ) 
     7176    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
     7177echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
     7178    { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
     7179echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
     7180    { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
     7181echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
     7182    { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7183echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7184    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     7185echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     7186    { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
     7187echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
     7188 
     7189    ;; 
     7190esac 
     7191{ echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7192echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7193if test "${ac_cv_header_stddef_h+set}" = set; then 
     7194  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7195else 
     7196  ac_cv_header_stddef_h=$ac_header_preproc 
     7197fi 
     7198{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7199echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7200 
     7201fi 
     7202if test $ac_cv_header_stddef_h = yes; then 
     7203  cat >>confdefs.h <<\_ACEOF 
     7204#define PJ_HAS_STDDEF_H 1 
     7205_ACEOF 
     7206 
     7207fi 
     7208 
     7209 
     7210if test "${ac_cv_header_stdio_h+set}" = set; then 
     7211  { echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7212echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7213if test "${ac_cv_header_stdio_h+set}" = set; then 
     7214  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7215fi 
     7216{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7217echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7218else 
     7219  # Is the header compilable? 
     7220{ echo "$as_me:$LINENO: checking stdio.h usability" >&5 
     7221echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
     7222cat >conftest.$ac_ext <<_ACEOF 
     7223/* confdefs.h.  */ 
     7224_ACEOF 
     7225cat confdefs.h >>conftest.$ac_ext 
     7226cat >>conftest.$ac_ext <<_ACEOF 
     7227/* end confdefs.h.  */ 
     7228$ac_includes_default 
     7229#include <stdio.h> 
     7230_ACEOF 
     7231rm -f conftest.$ac_objext 
     7232if { (ac_try="$ac_compile" 
     7233case "(($ac_try" in 
     7234  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7235  *) ac_try_echo=$ac_try;; 
     7236esac 
     7237eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7238  (eval "$ac_compile") 2>conftest.er1 
     7239  ac_status=$? 
     7240  grep -v '^ *+' conftest.er1 >conftest.err 
     7241  rm -f conftest.er1 
     7242  cat conftest.err >&5 
     7243  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7244  (exit $ac_status); } && { 
     7245         test -z "$ac_c_werror_flag" || 
     7246         test ! -s conftest.err 
     7247       } && test -s conftest.$ac_objext; then 
     7248  ac_header_compiler=yes 
     7249else 
     7250  echo "$as_me: failed program was:" >&5 
     7251sed 's/^/| /' conftest.$ac_ext >&5 
     7252 
     7253        ac_header_compiler=no 
     7254fi 
     7255 
     7256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7257{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7258echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7259 
     7260# Is the header present? 
     7261{ echo "$as_me:$LINENO: checking stdio.h presence" >&5 
     7262echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
     7263cat >conftest.$ac_ext <<_ACEOF 
     7264/* confdefs.h.  */ 
     7265_ACEOF 
     7266cat confdefs.h >>conftest.$ac_ext 
     7267cat >>conftest.$ac_ext <<_ACEOF 
     7268/* end confdefs.h.  */ 
     7269#include <stdio.h> 
     7270_ACEOF 
     7271if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7272case "(($ac_try" in 
     7273  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7274  *) ac_try_echo=$ac_try;; 
     7275esac 
     7276eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7277  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7278  ac_status=$? 
     7279  grep -v '^ *+' conftest.er1 >conftest.err 
     7280  rm -f conftest.er1 
     7281  cat conftest.err >&5 
     7282  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7283  (exit $ac_status); } >/dev/null && { 
     7284         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7285         test ! -s conftest.err 
     7286       }; then 
     7287  ac_header_preproc=yes 
     7288else 
     7289  echo "$as_me: failed program was:" >&5 
     7290sed 's/^/| /' conftest.$ac_ext >&5 
     7291 
     7292  ac_header_preproc=no 
     7293fi 
     7294 
     7295rm -f conftest.err conftest.$ac_ext 
     7296{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7297echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7298 
     7299# So?  What about this header? 
     7300case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7301  yes:no: ) 
     7302    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7303echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7304    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
     7305echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
     7306    ac_header_preproc=yes 
     7307    ;; 
     7308  no:yes:* ) 
     7309    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
     7310echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
     7311    { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
     7312echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
     7313    { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
     7314echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
     7315    { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7316echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7317    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     7318echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     7319    { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
     7320echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
     7321 
     7322    ;; 
     7323esac 
     7324{ echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7325echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7326if test "${ac_cv_header_stdio_h+set}" = set; then 
     7327  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7328else 
     7329  ac_cv_header_stdio_h=$ac_header_preproc 
     7330fi 
     7331{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7332echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7333 
     7334fi 
     7335if test $ac_cv_header_stdio_h = yes; then 
     7336  cat >>confdefs.h <<\_ACEOF 
     7337#define PJ_HAS_STDIO_H 1 
     7338_ACEOF 
     7339 
     7340fi 
     7341 
     7342 
     7343if test "${ac_cv_header_stdint_h+set}" = set; then 
     7344  { echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7345echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7346if test "${ac_cv_header_stdint_h+set}" = set; then 
     7347  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7348fi 
     7349{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7350echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7351else 
     7352  # Is the header compilable? 
     7353{ echo "$as_me:$LINENO: checking stdint.h usability" >&5 
     7354echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
     7355cat >conftest.$ac_ext <<_ACEOF 
     7356/* confdefs.h.  */ 
     7357_ACEOF 
     7358cat confdefs.h >>conftest.$ac_ext 
     7359cat >>conftest.$ac_ext <<_ACEOF 
     7360/* end confdefs.h.  */ 
     7361$ac_includes_default 
     7362#include <stdint.h> 
     7363_ACEOF 
     7364rm -f conftest.$ac_objext 
     7365if { (ac_try="$ac_compile" 
     7366case "(($ac_try" in 
     7367  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7368  *) ac_try_echo=$ac_try;; 
     7369esac 
     7370eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7371  (eval "$ac_compile") 2>conftest.er1 
     7372  ac_status=$? 
     7373  grep -v '^ *+' conftest.er1 >conftest.err 
     7374  rm -f conftest.er1 
     7375  cat conftest.err >&5 
     7376  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7377  (exit $ac_status); } && { 
     7378         test -z "$ac_c_werror_flag" || 
     7379         test ! -s conftest.err 
     7380       } && test -s conftest.$ac_objext; then 
     7381  ac_header_compiler=yes 
     7382else 
     7383  echo "$as_me: failed program was:" >&5 
     7384sed 's/^/| /' conftest.$ac_ext >&5 
     7385 
     7386        ac_header_compiler=no 
     7387fi 
     7388 
     7389rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7390{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7391echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7392 
     7393# Is the header present? 
     7394{ echo "$as_me:$LINENO: checking stdint.h presence" >&5 
     7395echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
     7396cat >conftest.$ac_ext <<_ACEOF 
     7397/* confdefs.h.  */ 
     7398_ACEOF 
     7399cat confdefs.h >>conftest.$ac_ext 
     7400cat >>conftest.$ac_ext <<_ACEOF 
     7401/* end confdefs.h.  */ 
     7402#include <stdint.h> 
     7403_ACEOF 
     7404if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7405case "(($ac_try" in 
     7406  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7407  *) ac_try_echo=$ac_try;; 
     7408esac 
     7409eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7410  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7411  ac_status=$? 
     7412  grep -v '^ *+' conftest.er1 >conftest.err 
     7413  rm -f conftest.er1 
     7414  cat conftest.err >&5 
     7415  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7416  (exit $ac_status); } >/dev/null && { 
     7417         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7418         test ! -s conftest.err 
     7419       }; then 
     7420  ac_header_preproc=yes 
     7421else 
     7422  echo "$as_me: failed program was:" >&5 
     7423sed 's/^/| /' conftest.$ac_ext >&5 
     7424 
     7425  ac_header_preproc=no 
     7426fi 
     7427 
     7428rm -f conftest.err conftest.$ac_ext 
     7429{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7430echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7431 
     7432# So?  What about this header? 
     7433case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7434  yes:no: ) 
     7435    { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7436echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7437    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
     7438echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
     7439    ac_header_preproc=yes 
     7440    ;; 
     7441  no:yes:* ) 
     7442    { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
     7443echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
     7444    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
     7445echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
     7446    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
     7447echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
     7448    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7449echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7450    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
     7451echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
     7452    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
     7453echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
     7454 
     7455    ;; 
     7456esac 
     7457{ echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7458echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7459if test "${ac_cv_header_stdint_h+set}" = set; then 
     7460  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7461else 
     7462  ac_cv_header_stdint_h=$ac_header_preproc 
     7463fi 
     7464{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7465echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7466 
     7467fi 
     7468if test $ac_cv_header_stdint_h = yes; then 
     7469  cat >>confdefs.h <<\_ACEOF 
     7470#define PJ_HAS_STDINT_H 1 
     7471_ACEOF 
     7472 
     7473fi 
     7474 
     7475 
     7476if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7477  { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7478echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7479if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7480  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7481fi 
     7482{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7483echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7484else 
     7485  # Is the header compilable? 
     7486{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
     7487echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
     7488cat >conftest.$ac_ext <<_ACEOF 
     7489/* confdefs.h.  */ 
     7490_ACEOF 
     7491cat confdefs.h >>conftest.$ac_ext 
     7492cat >>conftest.$ac_ext <<_ACEOF 
     7493/* end confdefs.h.  */ 
     7494$ac_includes_default 
     7495#include <stdlib.h> 
     7496_ACEOF 
     7497rm -f conftest.$ac_objext 
     7498if { (ac_try="$ac_compile" 
     7499case "(($ac_try" in 
     7500  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7501  *) ac_try_echo=$ac_try;; 
     7502esac 
     7503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7504  (eval "$ac_compile") 2>conftest.er1 
     7505  ac_status=$? 
     7506  grep -v '^ *+' conftest.er1 >conftest.err 
     7507  rm -f conftest.er1 
     7508  cat conftest.err >&5 
     7509  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7510  (exit $ac_status); } && { 
     7511         test -z "$ac_c_werror_flag" || 
     7512         test ! -s conftest.err 
     7513       } && test -s conftest.$ac_objext; then 
     7514  ac_header_compiler=yes 
     7515else 
     7516  echo "$as_me: failed program was:" >&5 
     7517sed 's/^/| /' conftest.$ac_ext >&5 
     7518 
     7519        ac_header_compiler=no 
     7520fi 
     7521 
     7522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7523{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7524echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7525 
     7526# Is the header present? 
     7527{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
     7528echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
     7529cat >conftest.$ac_ext <<_ACEOF 
     7530/* confdefs.h.  */ 
     7531_ACEOF 
     7532cat confdefs.h >>conftest.$ac_ext 
     7533cat >>conftest.$ac_ext <<_ACEOF 
     7534/* end confdefs.h.  */ 
     7535#include <stdlib.h> 
     7536_ACEOF 
     7537if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7538case "(($ac_try" in 
     7539  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7540  *) ac_try_echo=$ac_try;; 
     7541esac 
     7542eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7543  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7544  ac_status=$? 
     7545  grep -v '^ *+' conftest.er1 >conftest.err 
     7546  rm -f conftest.er1 
     7547  cat conftest.err >&5 
     7548  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7549  (exit $ac_status); } >/dev/null && { 
     7550         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7551         test ! -s conftest.err 
     7552       }; then 
     7553  ac_header_preproc=yes 
     7554else 
     7555  echo "$as_me: failed program was:" >&5 
     7556sed 's/^/| /' conftest.$ac_ext >&5 
     7557 
     7558  ac_header_preproc=no 
     7559fi 
     7560 
     7561rm -f conftest.err conftest.$ac_ext 
     7562{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7563echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7564 
     7565# So?  What about this header? 
     7566case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7567  yes:no: ) 
     7568    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7569echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7570    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
     7571echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
     7572    ac_header_preproc=yes 
     7573    ;; 
     7574  no:yes:* ) 
     7575    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
     7576echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
     7577    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
     7578echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
     7579    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
     7580echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
     7581    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7582echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7583    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     7584echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     7585    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
     7586echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
     7587 
     7588    ;; 
     7589esac 
     7590{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7591echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7592if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7593  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7594else 
     7595  ac_cv_header_stdlib_h=$ac_header_preproc 
     7596fi 
     7597{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7598echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7599 
     7600fi 
     7601if test $ac_cv_header_stdlib_h = yes; then 
     7602  cat >>confdefs.h <<\_ACEOF 
     7603#define PJ_HAS_STDLIB_H 1 
     7604_ACEOF 
     7605 
     7606fi 
     7607 
     7608 
     7609if test "${ac_cv_header_string_h+set}" = set; then 
     7610  { echo "$as_me:$LINENO: checking for string.h" >&5 
     7611echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7612if test "${ac_cv_header_string_h+set}" = set; then 
     7613  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7614fi 
     7615{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7616echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7617else 
     7618  # Is the header compilable? 
     7619{ echo "$as_me:$LINENO: checking string.h usability" >&5 
     7620echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
     7621cat >conftest.$ac_ext <<_ACEOF 
     7622/* confdefs.h.  */ 
     7623_ACEOF 
     7624cat confdefs.h >>conftest.$ac_ext 
     7625cat >>conftest.$ac_ext <<_ACEOF 
     7626/* end confdefs.h.  */ 
     7627$ac_includes_default 
     7628#include <string.h> 
     7629_ACEOF 
     7630rm -f conftest.$ac_objext 
     7631if { (ac_try="$ac_compile" 
     7632case "(($ac_try" in 
     7633  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7634  *) ac_try_echo=$ac_try;; 
     7635esac 
     7636eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7637  (eval "$ac_compile") 2>conftest.er1 
     7638  ac_status=$? 
     7639  grep -v '^ *+' conftest.er1 >conftest.err 
     7640  rm -f conftest.er1 
     7641  cat conftest.err >&5 
     7642  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7643  (exit $ac_status); } && { 
     7644         test -z "$ac_c_werror_flag" || 
     7645         test ! -s conftest.err 
     7646       } && test -s conftest.$ac_objext; then 
     7647  ac_header_compiler=yes 
     7648else 
     7649  echo "$as_me: failed program was:" >&5 
     7650sed 's/^/| /' conftest.$ac_ext >&5 
     7651 
     7652        ac_header_compiler=no 
     7653fi 
     7654 
     7655rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7656{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7657echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7658 
     7659# Is the header present? 
     7660{ echo "$as_me:$LINENO: checking string.h presence" >&5 
     7661echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
     7662cat >conftest.$ac_ext <<_ACEOF 
     7663/* confdefs.h.  */ 
     7664_ACEOF 
     7665cat confdefs.h >>conftest.$ac_ext 
     7666cat >>conftest.$ac_ext <<_ACEOF 
     7667/* end confdefs.h.  */ 
     7668#include <string.h> 
     7669_ACEOF 
     7670if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7671case "(($ac_try" in 
     7672  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7673  *) ac_try_echo=$ac_try;; 
     7674esac 
     7675eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7676  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7677  ac_status=$? 
     7678  grep -v '^ *+' conftest.er1 >conftest.err 
     7679  rm -f conftest.er1 
     7680  cat conftest.err >&5 
     7681  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7682  (exit $ac_status); } >/dev/null && { 
     7683         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7684         test ! -s conftest.err 
     7685       }; then 
     7686  ac_header_preproc=yes 
     7687else 
     7688  echo "$as_me: failed program was:" >&5 
     7689sed 's/^/| /' conftest.$ac_ext >&5 
     7690 
     7691  ac_header_preproc=no 
     7692fi 
     7693 
     7694rm -f conftest.err conftest.$ac_ext 
     7695{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7696echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7697 
     7698# So?  What about this header? 
     7699case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7700  yes:no: ) 
     7701    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7702echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7703    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
     7704echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
     7705    ac_header_preproc=yes 
     7706    ;; 
     7707  no:yes:* ) 
     7708    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
     7709echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
     7710    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
     7711echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
     7712    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
     7713echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
     7714    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7715echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7716    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     7717echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     7718    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
     7719echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
     7720 
     7721    ;; 
     7722esac 
     7723{ echo "$as_me:$LINENO: checking for string.h" >&5 
     7724echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7725if test "${ac_cv_header_string_h+set}" = set; then 
     7726  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7727else 
     7728  ac_cv_header_string_h=$ac_header_preproc 
     7729fi 
     7730{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7731echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7732 
     7733fi 
     7734if test $ac_cv_header_string_h = yes; then 
     7735  cat >>confdefs.h <<\_ACEOF 
     7736#define PJ_HAS_STRING_H 1 
     7737_ACEOF 
     7738 
     7739fi 
     7740 
     7741 
     7742if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     7743  { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     7744echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     7745if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     7746  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7747fi 
     7748{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     7749echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     7750else 
     7751  # Is the header compilable? 
     7752{ echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
     7753echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
     7754cat >conftest.$ac_ext <<_ACEOF 
     7755/* confdefs.h.  */ 
     7756_ACEOF 
     7757cat confdefs.h >>conftest.$ac_ext 
     7758cat >>conftest.$ac_ext <<_ACEOF 
     7759/* end confdefs.h.  */ 
     7760$ac_includes_default 
     7761#include <sys/ioctl.h> 
     7762_ACEOF 
     7763rm -f conftest.$ac_objext 
     7764if { (ac_try="$ac_compile" 
     7765case "(($ac_try" in 
     7766  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7767  *) ac_try_echo=$ac_try;; 
     7768esac 
     7769eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7770  (eval "$ac_compile") 2>conftest.er1 
     7771  ac_status=$? 
     7772  grep -v '^ *+' conftest.er1 >conftest.err 
     7773  rm -f conftest.er1 
     7774  cat conftest.err >&5 
     7775  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7776  (exit $ac_status); } && { 
     7777         test -z "$ac_c_werror_flag" || 
     7778         test ! -s conftest.err 
     7779       } && test -s conftest.$ac_objext; then 
     7780  ac_header_compiler=yes 
     7781else 
     7782  echo "$as_me: failed program was:" >&5 
     7783sed 's/^/| /' conftest.$ac_ext >&5 
     7784 
     7785        ac_header_compiler=no 
     7786fi 
     7787 
     7788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7789{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7790echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7791 
     7792# Is the header present? 
     7793{ echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
     7794echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
     7795cat >conftest.$ac_ext <<_ACEOF 
     7796/* confdefs.h.  */ 
     7797_ACEOF 
     7798cat confdefs.h >>conftest.$ac_ext 
     7799cat >>conftest.$ac_ext <<_ACEOF 
     7800/* end confdefs.h.  */ 
     7801#include <sys/ioctl.h> 
     7802_ACEOF 
     7803if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7804case "(($ac_try" in 
     7805  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7806  *) ac_try_echo=$ac_try;; 
     7807esac 
     7808eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7809  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7810  ac_status=$? 
     7811  grep -v '^ *+' conftest.er1 >conftest.err 
     7812  rm -f conftest.er1 
     7813  cat conftest.err >&5 
     7814  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7815  (exit $ac_status); } >/dev/null && { 
     7816         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7817         test ! -s conftest.err 
     7818       }; then 
     7819  ac_header_preproc=yes 
     7820else 
     7821  echo "$as_me: failed program was:" >&5 
     7822sed 's/^/| /' conftest.$ac_ext >&5 
     7823 
     7824  ac_header_preproc=no 
     7825fi 
     7826 
     7827rm -f conftest.err conftest.$ac_ext 
     7828{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7829echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7830 
     7831# So?  What about this header? 
     7832case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7833  yes:no: ) 
     7834    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7835echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7836    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
     7837echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
     7838    ac_header_preproc=yes 
     7839    ;; 
     7840  no:yes:* ) 
     7841    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
     7842echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
     7843    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
     7844echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
     7845    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
     7846echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
     7847    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7848echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7849    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     7850echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     7851    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
     7852echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
     7853 
     7854    ;; 
     7855esac 
     7856{ echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     7857echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     7858if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     7859  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7860else 
     7861  ac_cv_header_sys_ioctl_h=$ac_header_preproc 
     7862fi 
     7863{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     7864echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     7865 
     7866fi 
     7867if test $ac_cv_header_sys_ioctl_h = yes; then 
     7868  cat >>confdefs.h <<\_ACEOF 
     7869#define PJ_HAS_SYS_IOCTL_H 1 
     7870_ACEOF 
     7871 
     7872fi 
     7873 
     7874 
     7875if test "${ac_cv_header_sys_select_h+set}" = set; then 
     7876  { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     7877echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     7878if test "${ac_cv_header_sys_select_h+set}" = set; then 
     7879  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7880fi 
     7881{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     7882echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     7883else 
     7884  # Is the header compilable? 
     7885{ echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
     7886echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
     7887cat >conftest.$ac_ext <<_ACEOF 
     7888/* confdefs.h.  */ 
     7889_ACEOF 
     7890cat confdefs.h >>conftest.$ac_ext 
     7891cat >>conftest.$ac_ext <<_ACEOF 
     7892/* end confdefs.h.  */ 
     7893$ac_includes_default 
     7894#include <sys/select.h> 
     7895_ACEOF 
     7896rm -f conftest.$ac_objext 
     7897if { (ac_try="$ac_compile" 
     7898case "(($ac_try" in 
     7899  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7900  *) ac_try_echo=$ac_try;; 
     7901esac 
     7902eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7903  (eval "$ac_compile") 2>conftest.er1 
     7904  ac_status=$? 
     7905  grep -v '^ *+' conftest.er1 >conftest.err 
     7906  rm -f conftest.er1 
     7907  cat conftest.err >&5 
     7908  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7909  (exit $ac_status); } && { 
     7910         test -z "$ac_c_werror_flag" || 
     7911         test ! -s conftest.err 
     7912       } && test -s conftest.$ac_objext; then 
     7913  ac_header_compiler=yes 
     7914else 
     7915  echo "$as_me: failed program was:" >&5 
     7916sed 's/^/| /' conftest.$ac_ext >&5 
     7917 
     7918        ac_header_compiler=no 
     7919fi 
     7920 
     7921rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7922{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7923echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7924 
     7925# Is the header present? 
     7926{ echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
     7927echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
     7928cat >conftest.$ac_ext <<_ACEOF 
     7929/* confdefs.h.  */ 
     7930_ACEOF 
     7931cat confdefs.h >>conftest.$ac_ext 
     7932cat >>conftest.$ac_ext <<_ACEOF 
     7933/* end confdefs.h.  */ 
     7934#include <sys/select.h> 
     7935_ACEOF 
     7936if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7937case "(($ac_try" in 
     7938  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7939  *) ac_try_echo=$ac_try;; 
     7940esac 
     7941eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7942  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7943  ac_status=$? 
     7944  grep -v '^ *+' conftest.er1 >conftest.err 
     7945  rm -f conftest.er1 
     7946  cat conftest.err >&5 
     7947  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7948  (exit $ac_status); } >/dev/null && { 
     7949         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7950         test ! -s conftest.err 
     7951       }; then 
     7952  ac_header_preproc=yes 
     7953else 
     7954  echo "$as_me: failed program was:" >&5 
     7955sed 's/^/| /' conftest.$ac_ext >&5 
     7956 
     7957  ac_header_preproc=no 
     7958fi 
     7959 
     7960rm -f conftest.err conftest.$ac_ext 
     7961{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7962echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7963 
     7964# So?  What about this header? 
     7965case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7966  yes:no: ) 
     7967    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7968echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7969    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
     7970echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
     7971    ac_header_preproc=yes 
     7972    ;; 
     7973  no:yes:* ) 
     7974    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
     7975echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
     7976    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
     7977echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
     7978    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
     7979echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
     7980    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7981echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7982    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     7983echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     7984    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
     7985echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
     7986 
     7987    ;; 
     7988esac 
     7989{ echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     7990echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     7991if test "${ac_cv_header_sys_select_h+set}" = set; then 
     7992  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7993else 
     7994  ac_cv_header_sys_select_h=$ac_header_preproc 
     7995fi 
     7996{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     7997echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     7998 
     7999fi 
     8000if test $ac_cv_header_sys_select_h = yes; then 
     8001  cat >>confdefs.h <<\_ACEOF 
     8002#define PJ_HAS_SYS_SELECT_H 1 
     8003_ACEOF 
     8004 
     8005fi 
     8006 
     8007 
     8008if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8009  { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8010echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8011if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8012  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8013fi 
     8014{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8015echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8016else 
     8017  # Is the header compilable? 
     8018{ echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
     8019echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
     8020cat >conftest.$ac_ext <<_ACEOF 
     8021/* confdefs.h.  */ 
     8022_ACEOF 
     8023cat confdefs.h >>conftest.$ac_ext 
     8024cat >>conftest.$ac_ext <<_ACEOF 
     8025/* end confdefs.h.  */ 
     8026$ac_includes_default 
     8027#include <sys/socket.h> 
     8028_ACEOF 
     8029rm -f conftest.$ac_objext 
     8030if { (ac_try="$ac_compile" 
     8031case "(($ac_try" in 
     8032  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8033  *) ac_try_echo=$ac_try;; 
     8034esac 
     8035eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8036  (eval "$ac_compile") 2>conftest.er1 
     8037  ac_status=$? 
     8038  grep -v '^ *+' conftest.er1 >conftest.err 
     8039  rm -f conftest.er1 
     8040  cat conftest.err >&5 
     8041  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8042  (exit $ac_status); } && { 
     8043         test -z "$ac_c_werror_flag" || 
     8044         test ! -s conftest.err 
     8045       } && test -s conftest.$ac_objext; then 
     8046  ac_header_compiler=yes 
     8047else 
     8048  echo "$as_me: failed program was:" >&5 
     8049sed 's/^/| /' conftest.$ac_ext >&5 
     8050 
     8051        ac_header_compiler=no 
     8052fi 
     8053 
     8054rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8055{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8056echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8057 
     8058# Is the header present? 
     8059{ echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
     8060echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
     8061cat >conftest.$ac_ext <<_ACEOF 
     8062/* confdefs.h.  */ 
     8063_ACEOF 
     8064cat confdefs.h >>conftest.$ac_ext 
     8065cat >>conftest.$ac_ext <<_ACEOF 
     8066/* end confdefs.h.  */ 
     8067#include <sys/socket.h> 
     8068_ACEOF 
     8069if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8070case "(($ac_try" in 
     8071  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8072  *) ac_try_echo=$ac_try;; 
     8073esac 
     8074eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8075  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8076  ac_status=$? 
     8077  grep -v '^ *+' conftest.er1 >conftest.err 
     8078  rm -f conftest.er1 
     8079  cat conftest.err >&5 
     8080  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8081  (exit $ac_status); } >/dev/null && { 
     8082         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8083         test ! -s conftest.err 
     8084       }; then 
     8085  ac_header_preproc=yes 
     8086else 
     8087  echo "$as_me: failed program was:" >&5 
     8088sed 's/^/| /' conftest.$ac_ext >&5 
     8089 
     8090  ac_header_preproc=no 
     8091fi 
     8092 
     8093rm -f conftest.err conftest.$ac_ext 
     8094{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8095echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8096 
     8097# So?  What about this header? 
     8098case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8099  yes:no: ) 
     8100    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8101echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8102    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
     8103echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
     8104    ac_header_preproc=yes 
     8105    ;; 
     8106  no:yes:* ) 
     8107    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
     8108echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
     8109    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
     8110echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
     8111    { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
     8112echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
     8113    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8114echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8115    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     8116echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     8117    { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
     8118echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
     8119 
     8120    ;; 
     8121esac 
     8122{ echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8123echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8124if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8125  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8126else 
     8127  ac_cv_header_sys_socket_h=$ac_header_preproc 
     8128fi 
     8129{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8130echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8131 
     8132fi 
     8133if test $ac_cv_header_sys_socket_h = yes; then 
     8134  cat >>confdefs.h <<\_ACEOF 
     8135#define PJ_HAS_SYS_SOCKET_H 1 
     8136_ACEOF 
     8137 
     8138fi 
     8139 
     8140 
     8141if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8142  { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8143echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8144if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8145  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8146fi 
     8147{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8148echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8149else 
     8150  # Is the header compilable? 
     8151{ echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
     8152echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
     8153cat >conftest.$ac_ext <<_ACEOF 
     8154/* confdefs.h.  */ 
     8155_ACEOF 
     8156cat confdefs.h >>conftest.$ac_ext 
     8157cat >>conftest.$ac_ext <<_ACEOF 
     8158/* end confdefs.h.  */ 
     8159$ac_includes_default 
     8160#include <sys/time.h> 
     8161_ACEOF 
     8162rm -f conftest.$ac_objext 
     8163if { (ac_try="$ac_compile" 
     8164case "(($ac_try" in 
     8165  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8166  *) ac_try_echo=$ac_try;; 
     8167esac 
     8168eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8169  (eval "$ac_compile") 2>conftest.er1 
     8170  ac_status=$? 
     8171  grep -v '^ *+' conftest.er1 >conftest.err 
     8172  rm -f conftest.er1 
     8173  cat conftest.err >&5 
     8174  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8175  (exit $ac_status); } && { 
     8176         test -z "$ac_c_werror_flag" || 
     8177         test ! -s conftest.err 
     8178       } && test -s conftest.$ac_objext; then 
     8179  ac_header_compiler=yes 
     8180else 
     8181  echo "$as_me: failed program was:" >&5 
     8182sed 's/^/| /' conftest.$ac_ext >&5 
     8183 
     8184        ac_header_compiler=no 
     8185fi 
     8186 
     8187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8188{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8189echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8190 
     8191# Is the header present? 
     8192{ echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
     8193echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
     8194cat >conftest.$ac_ext <<_ACEOF 
     8195/* confdefs.h.  */ 
     8196_ACEOF 
     8197cat confdefs.h >>conftest.$ac_ext 
     8198cat >>conftest.$ac_ext <<_ACEOF 
     8199/* end confdefs.h.  */ 
     8200#include <sys/time.h> 
     8201_ACEOF 
     8202if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8203case "(($ac_try" in 
     8204  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8205  *) ac_try_echo=$ac_try;; 
     8206esac 
     8207eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8208  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8209  ac_status=$? 
     8210  grep -v '^ *+' conftest.er1 >conftest.err 
     8211  rm -f conftest.er1 
     8212  cat conftest.err >&5 
     8213  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8214  (exit $ac_status); } >/dev/null && { 
     8215         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8216         test ! -s conftest.err 
     8217       }; then 
     8218  ac_header_preproc=yes 
     8219else 
     8220  echo "$as_me: failed program was:" >&5 
     8221sed 's/^/| /' conftest.$ac_ext >&5 
     8222 
     8223  ac_header_preproc=no 
     8224fi 
     8225 
     8226rm -f conftest.err conftest.$ac_ext 
     8227{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8228echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8229 
     8230# So?  What about this header? 
     8231case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8232  yes:no: ) 
     8233    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8234echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8235    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
     8236echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
     8237    ac_header_preproc=yes 
     8238    ;; 
     8239  no:yes:* ) 
     8240    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
     8241echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
     8242    { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
     8243echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
     8244    { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
     8245echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
     8246    { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8247echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8248    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     8249echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     8250    { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
     8251echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
     8252 
     8253    ;; 
     8254esac 
     8255{ echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8256echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8257if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8258  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8259else 
     8260  ac_cv_header_sys_time_h=$ac_header_preproc 
     8261fi 
     8262{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8263echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8264 
     8265fi 
     8266if test $ac_cv_header_sys_time_h = yes; then 
     8267  cat >>confdefs.h <<\_ACEOF 
     8268#define PJ_HAS_SYS_TIME_H 1 
     8269_ACEOF 
     8270 
     8271fi 
     8272 
     8273 
     8274if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8275  { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8276echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8277if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8278  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8279fi 
     8280{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8281echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8282else 
     8283  # Is the header compilable? 
     8284{ echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
     8285echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
     8286cat >conftest.$ac_ext <<_ACEOF 
     8287/* confdefs.h.  */ 
     8288_ACEOF 
     8289cat confdefs.h >>conftest.$ac_ext 
     8290cat >>conftest.$ac_ext <<_ACEOF 
     8291/* end confdefs.h.  */ 
     8292$ac_includes_default 
     8293#include <sys/timeb.h> 
     8294_ACEOF 
     8295rm -f conftest.$ac_objext 
     8296if { (ac_try="$ac_compile" 
     8297case "(($ac_try" in 
     8298  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8299  *) ac_try_echo=$ac_try;; 
     8300esac 
     8301eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8302  (eval "$ac_compile") 2>conftest.er1 
     8303  ac_status=$? 
     8304  grep -v '^ *+' conftest.er1 >conftest.err 
     8305  rm -f conftest.er1 
     8306  cat conftest.err >&5 
     8307  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8308  (exit $ac_status); } && { 
     8309         test -z "$ac_c_werror_flag" || 
     8310         test ! -s conftest.err 
     8311       } && test -s conftest.$ac_objext; then 
     8312  ac_header_compiler=yes 
     8313else 
     8314  echo "$as_me: failed program was:" >&5 
     8315sed 's/^/| /' conftest.$ac_ext >&5 
     8316 
     8317        ac_header_compiler=no 
     8318fi 
     8319 
     8320rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8321{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8322echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8323 
     8324# Is the header present? 
     8325{ echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
     8326echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
     8327cat >conftest.$ac_ext <<_ACEOF 
     8328/* confdefs.h.  */ 
     8329_ACEOF 
     8330cat confdefs.h >>conftest.$ac_ext 
     8331cat >>conftest.$ac_ext <<_ACEOF 
     8332/* end confdefs.h.  */ 
     8333#include <sys/timeb.h> 
     8334_ACEOF 
     8335if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8336case "(($ac_try" in 
     8337  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8338  *) ac_try_echo=$ac_try;; 
     8339esac 
     8340eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8341  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8342  ac_status=$? 
     8343  grep -v '^ *+' conftest.er1 >conftest.err 
     8344  rm -f conftest.er1 
     8345  cat conftest.err >&5 
     8346  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8347  (exit $ac_status); } >/dev/null && { 
     8348         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8349         test ! -s conftest.err 
     8350       }; then 
     8351  ac_header_preproc=yes 
     8352else 
     8353  echo "$as_me: failed program was:" >&5 
     8354sed 's/^/| /' conftest.$ac_ext >&5 
     8355 
     8356  ac_header_preproc=no 
     8357fi 
     8358 
     8359rm -f conftest.err conftest.$ac_ext 
     8360{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8361echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8362 
     8363# So?  What about this header? 
     8364case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8365  yes:no: ) 
     8366    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8367echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8368    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
     8369echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
     8370    ac_header_preproc=yes 
     8371    ;; 
     8372  no:yes:* ) 
     8373    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
     8374echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
     8375    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
     8376echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
     8377    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
     8378echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
     8379    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8380echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8381    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     8382echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     8383    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
     8384echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
     8385 
     8386    ;; 
     8387esac 
     8388{ echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8389echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8390if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8391  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8392else 
     8393  ac_cv_header_sys_timeb_h=$ac_header_preproc 
     8394fi 
     8395{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8396echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8397 
     8398fi 
     8399if test $ac_cv_header_sys_timeb_h = yes; then 
     8400  cat >>confdefs.h <<\_ACEOF 
     8401#define PJ_HAS_SYS_TIMEB_H 1 
     8402_ACEOF 
     8403 
     8404fi 
     8405 
     8406 
     8407if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8408  { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8409echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8410if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8411  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8412fi 
     8413{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8414echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8415else 
     8416  # Is the header compilable? 
     8417{ echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
     8418echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
     8419cat >conftest.$ac_ext <<_ACEOF 
     8420/* confdefs.h.  */ 
     8421_ACEOF 
     8422cat confdefs.h >>conftest.$ac_ext 
     8423cat >>conftest.$ac_ext <<_ACEOF 
     8424/* end confdefs.h.  */ 
     8425$ac_includes_default 
     8426#include <sys/types.h> 
     8427_ACEOF 
     8428rm -f conftest.$ac_objext 
     8429if { (ac_try="$ac_compile" 
     8430case "(($ac_try" in 
     8431  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8432  *) ac_try_echo=$ac_try;; 
     8433esac 
     8434eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8435  (eval "$ac_compile") 2>conftest.er1 
     8436  ac_status=$? 
     8437  grep -v '^ *+' conftest.er1 >conftest.err 
     8438  rm -f conftest.er1 
     8439  cat conftest.err >&5 
     8440  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8441  (exit $ac_status); } && { 
     8442         test -z "$ac_c_werror_flag" || 
     8443         test ! -s conftest.err 
     8444       } && test -s conftest.$ac_objext; then 
     8445  ac_header_compiler=yes 
     8446else 
     8447  echo "$as_me: failed program was:" >&5 
     8448sed 's/^/| /' conftest.$ac_ext >&5 
     8449 
     8450        ac_header_compiler=no 
     8451fi 
     8452 
     8453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8454{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8455echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8456 
     8457# Is the header present? 
     8458{ echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
     8459echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
     8460cat >conftest.$ac_ext <<_ACEOF 
     8461/* confdefs.h.  */ 
     8462_ACEOF 
     8463cat confdefs.h >>conftest.$ac_ext 
     8464cat >>conftest.$ac_ext <<_ACEOF 
     8465/* end confdefs.h.  */ 
     8466#include <sys/types.h> 
     8467_ACEOF 
     8468if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8469case "(($ac_try" in 
     8470  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8471  *) ac_try_echo=$ac_try;; 
     8472esac 
     8473eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8474  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8475  ac_status=$? 
     8476  grep -v '^ *+' conftest.er1 >conftest.err 
     8477  rm -f conftest.er1 
     8478  cat conftest.err >&5 
     8479  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8480  (exit $ac_status); } >/dev/null && { 
     8481         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8482         test ! -s conftest.err 
     8483       }; then 
     8484  ac_header_preproc=yes 
     8485else 
     8486  echo "$as_me: failed program was:" >&5 
     8487sed 's/^/| /' conftest.$ac_ext >&5 
     8488 
     8489  ac_header_preproc=no 
     8490fi 
     8491 
     8492rm -f conftest.err conftest.$ac_ext 
     8493{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8494echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8495 
     8496# So?  What about this header? 
     8497case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8498  yes:no: ) 
     8499    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8500echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8501    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
     8502echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
     8503    ac_header_preproc=yes 
     8504    ;; 
     8505  no:yes:* ) 
     8506    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
     8507echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
     8508    { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
     8509echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
     8510    { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
     8511echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
     8512    { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8513echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8514    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     8515echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     8516    { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
     8517echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
     8518 
     8519    ;; 
     8520esac 
     8521{ echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8522echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8523if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8524  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8525else 
     8526  ac_cv_header_sys_types_h=$ac_header_preproc 
     8527fi 
     8528{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8529echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8530 
     8531fi 
     8532if test $ac_cv_header_sys_types_h = yes; then 
     8533  cat >>confdefs.h <<\_ACEOF 
     8534#define PJ_HAS_SYS_TYPES_H 1 
     8535_ACEOF 
     8536 
     8537fi 
     8538 
     8539 
     8540if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8541  { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8542echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8543if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8544  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8545fi 
     8546{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8547echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8548else 
     8549  # Is the header compilable? 
     8550{ echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
     8551echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
     8552cat >conftest.$ac_ext <<_ACEOF 
     8553/* confdefs.h.  */ 
     8554_ACEOF 
     8555cat confdefs.h >>conftest.$ac_ext 
     8556cat >>conftest.$ac_ext <<_ACEOF 
     8557/* end confdefs.h.  */ 
     8558$ac_includes_default 
     8559#include <sys/filio.h> 
     8560_ACEOF 
     8561rm -f conftest.$ac_objext 
     8562if { (ac_try="$ac_compile" 
     8563case "(($ac_try" in 
     8564  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8565  *) ac_try_echo=$ac_try;; 
     8566esac 
     8567eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8568  (eval "$ac_compile") 2>conftest.er1 
     8569  ac_status=$? 
     8570  grep -v '^ *+' conftest.er1 >conftest.err 
     8571  rm -f conftest.er1 
     8572  cat conftest.err >&5 
     8573  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8574  (exit $ac_status); } && { 
     8575         test -z "$ac_c_werror_flag" || 
     8576         test ! -s conftest.err 
     8577       } && test -s conftest.$ac_objext; then 
     8578  ac_header_compiler=yes 
     8579else 
     8580  echo "$as_me: failed program was:" >&5 
     8581sed 's/^/| /' conftest.$ac_ext >&5 
     8582 
     8583        ac_header_compiler=no 
     8584fi 
     8585 
     8586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8587{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8588echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8589 
     8590# Is the header present? 
     8591{ echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
     8592echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
     8593cat >conftest.$ac_ext <<_ACEOF 
     8594/* confdefs.h.  */ 
     8595_ACEOF 
     8596cat confdefs.h >>conftest.$ac_ext 
     8597cat >>conftest.$ac_ext <<_ACEOF 
     8598/* end confdefs.h.  */ 
     8599#include <sys/filio.h> 
     8600_ACEOF 
     8601if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8602case "(($ac_try" in 
     8603  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8604  *) ac_try_echo=$ac_try;; 
     8605esac 
     8606eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8607  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8608  ac_status=$? 
     8609  grep -v '^ *+' conftest.er1 >conftest.err 
     8610  rm -f conftest.er1 
     8611  cat conftest.err >&5 
     8612  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8613  (exit $ac_status); } >/dev/null && { 
     8614         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8615         test ! -s conftest.err 
     8616       }; then 
     8617  ac_header_preproc=yes 
     8618else 
     8619  echo "$as_me: failed program was:" >&5 
     8620sed 's/^/| /' conftest.$ac_ext >&5 
     8621 
     8622  ac_header_preproc=no 
     8623fi 
     8624 
     8625rm -f conftest.err conftest.$ac_ext 
     8626{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8627echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8628 
     8629# So?  What about this header? 
     8630case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8631  yes:no: ) 
     8632    { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8633echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8634    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
     8635echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
     8636    ac_header_preproc=yes 
     8637    ;; 
     8638  no:yes:* ) 
     8639    { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
     8640echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
     8641    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
     8642echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
     8643    { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
     8644echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
     8645    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8646echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8647    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
     8648echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
     8649    { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
     8650echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
     8651 
     8652    ;; 
     8653esac 
     8654{ echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8655echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8656if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8657  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8658else 
     8659  ac_cv_header_sys_filio_h=$ac_header_preproc 
     8660fi 
     8661{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8662echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8663 
     8664fi 
     8665if test $ac_cv_header_sys_filio_h = yes; then 
     8666  cat >>confdefs.h <<\_ACEOF 
     8667#define PJ_HAS_SYS_FILIO_H 1 
     8668_ACEOF 
     8669 
     8670fi 
     8671 
     8672 
     8673if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8674  { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8675echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8676if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8677  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8678fi 
     8679{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8680echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8681else 
     8682  # Is the header compilable? 
     8683{ echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
     8684echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
     8685cat >conftest.$ac_ext <<_ACEOF 
     8686/* confdefs.h.  */ 
     8687_ACEOF 
     8688cat confdefs.h >>conftest.$ac_ext 
     8689cat >>conftest.$ac_ext <<_ACEOF 
     8690/* end confdefs.h.  */ 
     8691$ac_includes_default 
     8692#include <sys/sockio.h> 
     8693_ACEOF 
     8694rm -f conftest.$ac_objext 
     8695if { (ac_try="$ac_compile" 
     8696case "(($ac_try" in 
     8697  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8698  *) ac_try_echo=$ac_try;; 
     8699esac 
     8700eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8701  (eval "$ac_compile") 2>conftest.er1 
     8702  ac_status=$? 
     8703  grep -v '^ *+' conftest.er1 >conftest.err 
     8704  rm -f conftest.er1 
     8705  cat conftest.err >&5 
     8706  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8707  (exit $ac_status); } && { 
     8708         test -z "$ac_c_werror_flag" || 
     8709         test ! -s conftest.err 
     8710       } && test -s conftest.$ac_objext; then 
     8711  ac_header_compiler=yes 
     8712else 
     8713  echo "$as_me: failed program was:" >&5 
     8714sed 's/^/| /' conftest.$ac_ext >&5 
     8715 
     8716        ac_header_compiler=no 
     8717fi 
     8718 
     8719rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8720{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8721echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8722 
     8723# Is the header present? 
     8724{ echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
     8725echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
     8726cat >conftest.$ac_ext <<_ACEOF 
     8727/* confdefs.h.  */ 
     8728_ACEOF 
     8729cat confdefs.h >>conftest.$ac_ext 
     8730cat >>conftest.$ac_ext <<_ACEOF 
     8731/* end confdefs.h.  */ 
     8732#include <sys/sockio.h> 
     8733_ACEOF 
     8734if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8735case "(($ac_try" in 
     8736  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8737  *) ac_try_echo=$ac_try;; 
     8738esac 
     8739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8740  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8741  ac_status=$? 
     8742  grep -v '^ *+' conftest.er1 >conftest.err 
     8743  rm -f conftest.er1 
     8744  cat conftest.err >&5 
     8745  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8746  (exit $ac_status); } >/dev/null && { 
     8747         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8748         test ! -s conftest.err 
     8749       }; then 
     8750  ac_header_preproc=yes 
     8751else 
     8752  echo "$as_me: failed program was:" >&5 
     8753sed 's/^/| /' conftest.$ac_ext >&5 
     8754 
     8755  ac_header_preproc=no 
     8756fi 
     8757 
     8758rm -f conftest.err conftest.$ac_ext 
     8759{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8760echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8761 
     8762# So?  What about this header? 
     8763case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8764  yes:no: ) 
     8765    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8766echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8767    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
     8768echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
     8769    ac_header_preproc=yes 
     8770    ;; 
     8771  no:yes:* ) 
     8772    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
     8773echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
     8774    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
     8775echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
     8776    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
     8777echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
     8778    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8779echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8780    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
     8781echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
     8782    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
     8783echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
     8784 
     8785    ;; 
     8786esac 
     8787{ echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8788echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8789if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8790  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8791else 
     8792  ac_cv_header_sys_sockio_h=$ac_header_preproc 
     8793fi 
     8794{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8795echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8796 
     8797fi 
     8798if test $ac_cv_header_sys_sockio_h = yes; then 
     8799  cat >>confdefs.h <<\_ACEOF 
     8800#define PJ_HAS_SYS_SOCKIO_H 1 
     8801_ACEOF 
     8802 
     8803fi 
     8804 
     8805 
     8806if test "${ac_cv_header_time_h+set}" = set; then 
     8807  { echo "$as_me:$LINENO: checking for time.h" >&5 
     8808echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     8809if test "${ac_cv_header_time_h+set}" = set; then 
     8810  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8811fi 
     8812{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     8813echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     8814else 
     8815  # Is the header compilable? 
     8816{ echo "$as_me:$LINENO: checking time.h usability" >&5 
     8817echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
     8818cat >conftest.$ac_ext <<_ACEOF 
     8819/* confdefs.h.  */ 
     8820_ACEOF 
     8821cat confdefs.h >>conftest.$ac_ext 
     8822cat >>conftest.$ac_ext <<_ACEOF 
     8823/* end confdefs.h.  */ 
     8824$ac_includes_default 
     8825#include <time.h> 
     8826_ACEOF 
     8827rm -f conftest.$ac_objext 
     8828if { (ac_try="$ac_compile" 
     8829case "(($ac_try" in 
     8830  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8831  *) ac_try_echo=$ac_try;; 
     8832esac 
     8833eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8834  (eval "$ac_compile") 2>conftest.er1 
     8835  ac_status=$? 
     8836  grep -v '^ *+' conftest.er1 >conftest.err 
     8837  rm -f conftest.er1 
     8838  cat conftest.err >&5 
     8839  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8840  (exit $ac_status); } && { 
     8841         test -z "$ac_c_werror_flag" || 
     8842         test ! -s conftest.err 
     8843       } && test -s conftest.$ac_objext; then 
     8844  ac_header_compiler=yes 
     8845else 
     8846  echo "$as_me: failed program was:" >&5 
     8847sed 's/^/| /' conftest.$ac_ext >&5 
     8848 
     8849        ac_header_compiler=no 
     8850fi 
     8851 
     8852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8853{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8854echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8855 
     8856# Is the header present? 
     8857{ echo "$as_me:$LINENO: checking time.h presence" >&5 
     8858echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
     8859cat >conftest.$ac_ext <<_ACEOF 
     8860/* confdefs.h.  */ 
     8861_ACEOF 
     8862cat confdefs.h >>conftest.$ac_ext 
     8863cat >>conftest.$ac_ext <<_ACEOF 
     8864/* end confdefs.h.  */ 
     8865#include <time.h> 
     8866_ACEOF 
     8867if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8868case "(($ac_try" in 
     8869  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8870  *) ac_try_echo=$ac_try;; 
     8871esac 
     8872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8873  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8874  ac_status=$? 
     8875  grep -v '^ *+' conftest.er1 >conftest.err 
     8876  rm -f conftest.er1 
     8877  cat conftest.err >&5 
     8878  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8879  (exit $ac_status); } >/dev/null && { 
     8880         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8881         test ! -s conftest.err 
     8882       }; then 
     8883  ac_header_preproc=yes 
     8884else 
     8885  echo "$as_me: failed program was:" >&5 
     8886sed 's/^/| /' conftest.$ac_ext >&5 
     8887 
     8888  ac_header_preproc=no 
     8889fi 
     8890 
     8891rm -f conftest.err conftest.$ac_ext 
     8892{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8893echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8894 
     8895# So?  What about this header? 
     8896case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8897  yes:no: ) 
     8898    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8899echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8900    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
     8901echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
     8902    ac_header_preproc=yes 
     8903    ;; 
     8904  no:yes:* ) 
     8905    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
     8906echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
     8907    { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
     8908echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
     8909    { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
     8910echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
     8911    { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8912echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8913    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     8914echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     8915    { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
     8916echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
     8917 
     8918    ;; 
     8919esac 
     8920{ echo "$as_me:$LINENO: checking for time.h" >&5 
     8921echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     8922if test "${ac_cv_header_time_h+set}" = set; then 
     8923  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8924else 
     8925  ac_cv_header_time_h=$ac_header_preproc 
     8926fi 
     8927{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     8928echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     8929 
     8930fi 
     8931if test $ac_cv_header_time_h = yes; then 
     8932  cat >>confdefs.h <<\_ACEOF 
     8933#define PJ_HAS_TIME_H 1 
     8934_ACEOF 
     8935 
     8936fi 
     8937 
     8938 
     8939if test "${ac_cv_header_unistd_h+set}" = set; then 
     8940  { echo "$as_me:$LINENO: checking for unistd.h" >&5 
     8941echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     8942if test "${ac_cv_header_unistd_h+set}" = set; then 
     8943  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8944fi 
     8945{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     8946echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     8947else 
     8948  # Is the header compilable? 
     8949{ echo "$as_me:$LINENO: checking unistd.h usability" >&5 
     8950echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
     8951cat >conftest.$ac_ext <<_ACEOF 
     8952/* confdefs.h.  */ 
     8953_ACEOF 
     8954cat confdefs.h >>conftest.$ac_ext 
     8955cat >>conftest.$ac_ext <<_ACEOF 
     8956/* end confdefs.h.  */ 
     8957$ac_includes_default 
     8958#include <unistd.h> 
     8959_ACEOF 
     8960rm -f conftest.$ac_objext 
     8961if { (ac_try="$ac_compile" 
     8962case "(($ac_try" in 
     8963  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8964  *) ac_try_echo=$ac_try;; 
     8965esac 
     8966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8967  (eval "$ac_compile") 2>conftest.er1 
     8968  ac_status=$? 
     8969  grep -v '^ *+' conftest.er1 >conftest.err 
     8970  rm -f conftest.er1 
     8971  cat conftest.err >&5 
     8972  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8973  (exit $ac_status); } && { 
     8974         test -z "$ac_c_werror_flag" || 
     8975         test ! -s conftest.err 
     8976       } && test -s conftest.$ac_objext; then 
     8977  ac_header_compiler=yes 
     8978else 
     8979  echo "$as_me: failed program was:" >&5 
     8980sed 's/^/| /' conftest.$ac_ext >&5 
     8981 
     8982        ac_header_compiler=no 
     8983fi 
     8984 
     8985rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8986{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8987echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8988 
     8989# Is the header present? 
     8990{ echo "$as_me:$LINENO: checking unistd.h presence" >&5 
     8991echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
     8992cat >conftest.$ac_ext <<_ACEOF 
     8993/* confdefs.h.  */ 
     8994_ACEOF 
     8995cat confdefs.h >>conftest.$ac_ext 
     8996cat >>conftest.$ac_ext <<_ACEOF 
     8997/* end confdefs.h.  */ 
     8998#include <unistd.h> 
     8999_ACEOF 
     9000if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9001case "(($ac_try" in 
     9002  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9003  *) ac_try_echo=$ac_try;; 
     9004esac 
     9005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9006  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9007  ac_status=$? 
     9008  grep -v '^ *+' conftest.er1 >conftest.err 
     9009  rm -f conftest.er1 
     9010  cat conftest.err >&5 
     9011  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9012  (exit $ac_status); } >/dev/null && { 
     9013         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9014         test ! -s conftest.err 
     9015       }; then 
     9016  ac_header_preproc=yes 
     9017else 
     9018  echo "$as_me: failed program was:" >&5 
     9019sed 's/^/| /' conftest.$ac_ext >&5 
     9020 
     9021  ac_header_preproc=no 
     9022fi 
     9023 
     9024rm -f conftest.err conftest.$ac_ext 
     9025{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9026echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9027 
     9028# So?  What about this header? 
     9029case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9030  yes:no: ) 
     9031    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9032echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9033    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
     9034echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
     9035    ac_header_preproc=yes 
     9036    ;; 
     9037  no:yes:* ) 
     9038    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
     9039echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
     9040    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
     9041echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
     9042    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
     9043echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
     9044    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9045echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9046    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     9047echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     9048    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
     9049echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
     9050 
     9051    ;; 
     9052esac 
     9053{ echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9054echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9055if test "${ac_cv_header_unistd_h+set}" = set; then 
     9056  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9057else 
     9058  ac_cv_header_unistd_h=$ac_header_preproc 
     9059fi 
     9060{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9061echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9062 
     9063fi 
     9064if test $ac_cv_header_unistd_h = yes; then 
     9065  cat >>confdefs.h <<\_ACEOF 
     9066#define PJ_HAS_UNISTD_H 1 
     9067_ACEOF 
     9068 
     9069fi 
     9070 
     9071 
     9072if test "${ac_cv_header_winsock_h+set}" = set; then 
     9073  { echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9074echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9075if test "${ac_cv_header_winsock_h+set}" = set; then 
     9076  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9077fi 
     9078{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9079echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9080else 
     9081  # Is the header compilable? 
     9082{ echo "$as_me:$LINENO: checking winsock.h usability" >&5 
     9083echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
     9084cat >conftest.$ac_ext <<_ACEOF 
     9085/* confdefs.h.  */ 
     9086_ACEOF 
     9087cat confdefs.h >>conftest.$ac_ext 
     9088cat >>conftest.$ac_ext <<_ACEOF 
     9089/* end confdefs.h.  */ 
     9090$ac_includes_default 
     9091#include <winsock.h> 
     9092_ACEOF 
     9093rm -f conftest.$ac_objext 
     9094if { (ac_try="$ac_compile" 
     9095case "(($ac_try" in 
     9096  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9097  *) ac_try_echo=$ac_try;; 
     9098esac 
     9099eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9100  (eval "$ac_compile") 2>conftest.er1 
     9101  ac_status=$? 
     9102  grep -v '^ *+' conftest.er1 >conftest.err 
     9103  rm -f conftest.er1 
     9104  cat conftest.err >&5 
     9105  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9106  (exit $ac_status); } && { 
     9107         test -z "$ac_c_werror_flag" || 
     9108         test ! -s conftest.err 
     9109       } && test -s conftest.$ac_objext; then 
     9110  ac_header_compiler=yes 
     9111else 
     9112  echo "$as_me: failed program was:" >&5 
     9113sed 's/^/| /' conftest.$ac_ext >&5 
     9114 
     9115        ac_header_compiler=no 
     9116fi 
     9117 
     9118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9119{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9120echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9121 
     9122# Is the header present? 
     9123{ echo "$as_me:$LINENO: checking winsock.h presence" >&5 
     9124echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
     9125cat >conftest.$ac_ext <<_ACEOF 
     9126/* confdefs.h.  */ 
     9127_ACEOF 
     9128cat confdefs.h >>conftest.$ac_ext 
     9129cat >>conftest.$ac_ext <<_ACEOF 
     9130/* end confdefs.h.  */ 
     9131#include <winsock.h> 
     9132_ACEOF 
     9133if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9134case "(($ac_try" in 
     9135  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9136  *) ac_try_echo=$ac_try;; 
     9137esac 
     9138eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9139  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9140  ac_status=$? 
     9141  grep -v '^ *+' conftest.er1 >conftest.err 
     9142  rm -f conftest.er1 
     9143  cat conftest.err >&5 
     9144  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9145  (exit $ac_status); } >/dev/null && { 
     9146         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9147         test ! -s conftest.err 
     9148       }; then 
     9149  ac_header_preproc=yes 
     9150else 
     9151  echo "$as_me: failed program was:" >&5 
     9152sed 's/^/| /' conftest.$ac_ext >&5 
     9153 
     9154  ac_header_preproc=no 
     9155fi 
     9156 
     9157rm -f conftest.err conftest.$ac_ext 
     9158{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9159echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9160 
     9161# So?  What about this header? 
     9162case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9163  yes:no: ) 
     9164    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9165echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9166    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
     9167echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
     9168    ac_header_preproc=yes 
     9169    ;; 
     9170  no:yes:* ) 
     9171    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
     9172echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
     9173    { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
     9174echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
     9175    { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
     9176echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
     9177    { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9178echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9179    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     9180echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     9181    { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
     9182echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
     9183 
     9184    ;; 
     9185esac 
     9186{ echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9187echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9188if test "${ac_cv_header_winsock_h+set}" = set; then 
     9189  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9190else 
     9191  ac_cv_header_winsock_h=$ac_header_preproc 
     9192fi 
     9193{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9194echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9195 
     9196fi 
     9197if test $ac_cv_header_winsock_h = yes; then 
     9198  cat >>confdefs.h <<\_ACEOF 
     9199#define PJ_HAS_WINSOCK_H 1 
     9200_ACEOF 
     9201 
     9202fi 
     9203 
     9204 
     9205if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9206  { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9207echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9208if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9209  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9210fi 
     9211{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9212echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9213else 
     9214  # Is the header compilable? 
     9215{ echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
     9216echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
     9217cat >conftest.$ac_ext <<_ACEOF 
     9218/* confdefs.h.  */ 
     9219_ACEOF 
     9220cat confdefs.h >>conftest.$ac_ext 
     9221cat >>conftest.$ac_ext <<_ACEOF 
     9222/* end confdefs.h.  */ 
     9223$ac_includes_default 
     9224#include <winsock2.h> 
     9225_ACEOF 
     9226rm -f conftest.$ac_objext 
     9227if { (ac_try="$ac_compile" 
     9228case "(($ac_try" in 
     9229  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9230  *) ac_try_echo=$ac_try;; 
     9231esac 
     9232eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9233  (eval "$ac_compile") 2>conftest.er1 
     9234  ac_status=$? 
     9235  grep -v '^ *+' conftest.er1 >conftest.err 
     9236  rm -f conftest.er1 
     9237  cat conftest.err >&5 
     9238  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9239  (exit $ac_status); } && { 
     9240         test -z "$ac_c_werror_flag" || 
     9241         test ! -s conftest.err 
     9242       } && test -s conftest.$ac_objext; then 
     9243  ac_header_compiler=yes 
     9244else 
     9245  echo "$as_me: failed program was:" >&5 
     9246sed 's/^/| /' conftest.$ac_ext >&5 
     9247 
     9248        ac_header_compiler=no 
     9249fi 
     9250 
     9251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9252{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9253echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9254 
     9255# Is the header present? 
     9256{ echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
     9257echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
     9258cat >conftest.$ac_ext <<_ACEOF 
     9259/* confdefs.h.  */ 
     9260_ACEOF 
     9261cat confdefs.h >>conftest.$ac_ext 
     9262cat >>conftest.$ac_ext <<_ACEOF 
     9263/* end confdefs.h.  */ 
     9264#include <winsock2.h> 
     9265_ACEOF 
     9266if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9267case "(($ac_try" in 
     9268  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9269  *) ac_try_echo=$ac_try;; 
     9270esac 
     9271eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9272  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9273  ac_status=$? 
     9274  grep -v '^ *+' conftest.er1 >conftest.err 
     9275  rm -f conftest.er1 
     9276  cat conftest.err >&5 
     9277  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9278  (exit $ac_status); } >/dev/null && { 
     9279         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9280         test ! -s conftest.err 
     9281       }; then 
     9282  ac_header_preproc=yes 
     9283else 
     9284  echo "$as_me: failed program was:" >&5 
     9285sed 's/^/| /' conftest.$ac_ext >&5 
     9286 
     9287  ac_header_preproc=no 
     9288fi 
     9289 
     9290rm -f conftest.err conftest.$ac_ext 
     9291{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9292echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9293 
     9294# So?  What about this header? 
     9295case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9296  yes:no: ) 
     9297    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9298echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9299    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
     9300echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
     9301    ac_header_preproc=yes 
     9302    ;; 
     9303  no:yes:* ) 
     9304    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
     9305echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
     9306    { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
     9307echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
     9308    { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
     9309echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
     9310    { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9311echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9312    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     9313echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     9314    { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
     9315echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
     9316 
     9317    ;; 
     9318esac 
     9319{ echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9320echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9321if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9322  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9323else 
     9324  ac_cv_header_winsock2_h=$ac_header_preproc 
     9325fi 
     9326{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9327echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9328 
     9329fi 
     9330if test $ac_cv_header_winsock2_h = yes; then 
     9331  cat >>confdefs.h <<\_ACEOF 
     9332#define PJ_HAS_WINSOCK2_H 1 
     9333_ACEOF 
     9334 
     9335fi 
     9336 
     9337 
     9338{ echo "$as_me:$LINENO: checking for mswsock.h" >&5 
     9339echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
     9340if test "${ac_cv_header_mswsock_h+set}" = set; then 
     9341  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9342else 
     9343  cat >conftest.$ac_ext <<_ACEOF 
     9344/* confdefs.h.  */ 
     9345_ACEOF 
     9346cat confdefs.h >>conftest.$ac_ext 
     9347cat >>conftest.$ac_ext <<_ACEOF 
     9348/* end confdefs.h.  */ 
     9349#if PJ_HAS_WINSOCK2_H 
    47839350                  #     include <winsock2.h> 
    47849351                  #elif PJ_HAS_WINSOCK_H 
    … …  
    47869353                  #endif 
    47879354 
    4788 " 
    4789 if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
    4790   $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
    4791  
    4792 fi 
    4793  
    4794  
    4795 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
    4796 if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
    4797   $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
    4798  
    4799 fi 
    4800  
    4801  
    4802 ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
    4803 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
     9355 
     9356#include <mswsock.h> 
     9357_ACEOF 
     9358rm -f conftest.$ac_objext 
     9359if { (ac_try="$ac_compile" 
     9360case "(($ac_try" in 
     9361  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9362  *) ac_try_echo=$ac_try;; 
     9363esac 
     9364eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9365  (eval "$ac_compile") 2>conftest.er1 
     9366  ac_status=$? 
     9367  grep -v '^ *+' conftest.er1 >conftest.err 
     9368  rm -f conftest.er1 
     9369  cat conftest.err >&5 
     9370  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9371  (exit $ac_status); } && { 
     9372         test -z "$ac_c_werror_flag" || 
     9373         test ! -s conftest.err 
     9374       } && test -s conftest.$ac_objext; then 
     9375  ac_cv_header_mswsock_h=yes 
     9376else 
     9377  echo "$as_me: failed program was:" >&5 
     9378sed 's/^/| /' conftest.$ac_ext >&5 
     9379 
     9380        ac_cv_header_mswsock_h=no 
     9381fi 
     9382 
     9383rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9384fi 
     9385{ echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
     9386echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
     9387if test $ac_cv_header_mswsock_h = yes; then 
     9388  cat >>confdefs.h <<\_ACEOF 
     9389#define PJ_HAS_MSWSOCK_H 1 
     9390_ACEOF 
     9391 
     9392fi 
     9393 
     9394 
     9395if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9396  { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9397echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9398if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9399  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9400fi 
     9401{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9402echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9403else 
     9404  # Is the header compilable? 
     9405{ echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
     9406echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
     9407cat >conftest.$ac_ext <<_ACEOF 
     9408/* confdefs.h.  */ 
     9409_ACEOF 
     9410cat confdefs.h >>conftest.$ac_ext 
     9411cat >>conftest.$ac_ext <<_ACEOF 
     9412/* end confdefs.h.  */ 
     9413$ac_includes_default 
     9414#include <ws2tcpip.h> 
     9415_ACEOF 
     9416rm -f conftest.$ac_objext 
     9417if { (ac_try="$ac_compile" 
     9418case "(($ac_try" in 
     9419  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9420  *) ac_try_echo=$ac_try;; 
     9421esac 
     9422eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9423  (eval "$ac_compile") 2>conftest.er1 
     9424  ac_status=$? 
     9425  grep -v '^ *+' conftest.er1 >conftest.err 
     9426  rm -f conftest.er1 
     9427  cat conftest.err >&5 
     9428  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9429  (exit $ac_status); } && { 
     9430         test -z "$ac_c_werror_flag" || 
     9431         test ! -s conftest.err 
     9432       } && test -s conftest.$ac_objext; then 
     9433  ac_header_compiler=yes 
     9434else 
     9435  echo "$as_me: failed program was:" >&5 
     9436sed 's/^/| /' conftest.$ac_ext >&5 
     9437 
     9438        ac_header_compiler=no 
     9439fi 
     9440 
     9441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9442{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9443echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9444 
     9445# Is the header present? 
     9446{ echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
     9447echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
     9448cat >conftest.$ac_ext <<_ACEOF 
     9449/* confdefs.h.  */ 
     9450_ACEOF 
     9451cat confdefs.h >>conftest.$ac_ext 
     9452cat >>conftest.$ac_ext <<_ACEOF 
     9453/* end confdefs.h.  */ 
     9454#include <ws2tcpip.h> 
     9455_ACEOF 
     9456if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9457case "(($ac_try" in 
     9458  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9459  *) ac_try_echo=$ac_try;; 
     9460esac 
     9461eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9462  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9463  ac_status=$? 
     9464  grep -v '^ *+' conftest.er1 >conftest.err 
     9465  rm -f conftest.er1 
     9466  cat conftest.err >&5 
     9467  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9468  (exit $ac_status); } >/dev/null && { 
     9469         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9470         test ! -s conftest.err 
     9471       }; then 
     9472  ac_header_preproc=yes 
     9473else 
     9474  echo "$as_me: failed program was:" >&5 
     9475sed 's/^/| /' conftest.$ac_ext >&5 
     9476 
     9477  ac_header_preproc=no 
     9478fi 
     9479 
     9480rm -f conftest.err conftest.$ac_ext 
     9481{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9482echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9483 
     9484# So?  What about this header? 
     9485case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9486  yes:no: ) 
     9487    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9488echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9489    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
     9490echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
     9491    ac_header_preproc=yes 
     9492    ;; 
     9493  no:yes:* ) 
     9494    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
     9495echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
     9496    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
     9497echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
     9498    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
     9499echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
     9500    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9501echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9502    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
     9503echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
     9504    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
     9505echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
     9506 
     9507    ;; 
     9508esac 
     9509{ echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9510echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9511if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9512  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9513else 
     9514  ac_cv_header_ws2tcpip_h=$ac_header_preproc 
     9515fi 
     9516{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9517echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9518 
     9519fi 
     9520if test $ac_cv_header_ws2tcpip_h = yes; then 
     9521  cat >>confdefs.h <<\_ACEOF 
     9522#define PJ_HAS_WS2TCPIP_H 1 
     9523_ACEOF 
     9524 
     9525fi 
     9526 
     9527 
     9528if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9529  { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9530echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9531if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9532  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9533fi 
     9534{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9535echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9536else 
     9537  # Is the header compilable? 
     9538{ echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
     9539echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
     9540cat >conftest.$ac_ext <<_ACEOF 
     9541/* confdefs.h.  */ 
     9542_ACEOF 
     9543cat confdefs.h >>conftest.$ac_ext 
     9544cat >>conftest.$ac_ext <<_ACEOF 
     9545/* end confdefs.h.  */ 
     9546$ac_includes_default 
     9547#include <uuid/uuid.h> 
     9548_ACEOF 
     9549rm -f conftest.$ac_objext 
     9550if { (ac_try="$ac_compile" 
     9551case "(($ac_try" in 
     9552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9553  *) ac_try_echo=$ac_try;; 
     9554esac 
     9555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9556  (eval "$ac_compile") 2>conftest.er1 
     9557  ac_status=$? 
     9558  grep -v '^ *+' conftest.er1 >conftest.err 
     9559  rm -f conftest.er1 
     9560  cat conftest.err >&5 
     9561  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9562  (exit $ac_status); } && { 
     9563         test -z "$ac_c_werror_flag" || 
     9564         test ! -s conftest.err 
     9565       } && test -s conftest.$ac_objext; then 
     9566  ac_header_compiler=yes 
     9567else 
     9568  echo "$as_me: failed program was:" >&5 
     9569sed 's/^/| /' conftest.$ac_ext >&5 
     9570 
     9571        ac_header_compiler=no 
     9572fi 
     9573 
     9574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9575{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9576echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9577 
     9578# Is the header present? 
     9579{ echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
     9580echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
     9581cat >conftest.$ac_ext <<_ACEOF 
     9582/* confdefs.h.  */ 
     9583_ACEOF 
     9584cat confdefs.h >>conftest.$ac_ext 
     9585cat >>conftest.$ac_ext <<_ACEOF 
     9586/* end confdefs.h.  */ 
     9587#include <uuid/uuid.h> 
     9588_ACEOF 
     9589if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9590case "(($ac_try" in 
     9591  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9592  *) ac_try_echo=$ac_try;; 
     9593esac 
     9594eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9595  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9596  ac_status=$? 
     9597  grep -v '^ *+' conftest.er1 >conftest.err 
     9598  rm -f conftest.er1 
     9599  cat conftest.err >&5 
     9600  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9601  (exit $ac_status); } >/dev/null && { 
     9602         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9603         test ! -s conftest.err 
     9604       }; then 
     9605  ac_header_preproc=yes 
     9606else 
     9607  echo "$as_me: failed program was:" >&5 
     9608sed 's/^/| /' conftest.$ac_ext >&5 
     9609 
     9610  ac_header_preproc=no 
     9611fi 
     9612 
     9613rm -f conftest.err conftest.$ac_ext 
     9614{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9615echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9616 
     9617# So?  What about this header? 
     9618case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9619  yes:no: ) 
     9620    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9621echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9622    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
     9623echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
     9624    ac_header_preproc=yes 
     9625    ;; 
     9626  no:yes:* ) 
     9627    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
     9628echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
     9629    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
     9630echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
     9631    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
     9632echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
     9633    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9634echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9635    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
     9636echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
     9637    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
     9638echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
     9639 
     9640    ;; 
     9641esac 
     9642{ echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9643echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9644if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9645  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9646else 
     9647  ac_cv_header_uuid_uuid_h=$ac_header_preproc 
     9648fi 
     9649{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9650echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9651 
     9652fi 
     9653if test $ac_cv_header_uuid_uuid_h = yes; then 
    48049654  ac_has_uuid_h=1 
    48059655fi 
    48069656 
    48079657 
    4808 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
     9658{ echo "$as_me:$LINENO: checking for net/if.h" >&5 
     9659echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
     9660if test "${ac_cv_header_net_if_h+set}" = set; then 
     9661  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9662else 
     9663  cat >conftest.$ac_ext <<_ACEOF 
     9664/* confdefs.h.  */ 
     9665_ACEOF 
     9666cat confdefs.h >>conftest.$ac_ext 
     9667cat >>conftest.$ac_ext <<_ACEOF 
     9668/* end confdefs.h.  */ 
     9669#if PJ_HAS_SYS_TYPES_H 
    48099670                  #     include <sys/types.h> 
    48109671                  #endif 
    … …  
    48149675                  #endif 
    48159676 
    4816 " 
    4817 if test "x$ac_cv_header_net_if_h" = x""yes; then : 
    4818   $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
    4819  
    4820 fi 
    4821  
    4822  
    4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
    4824 $as_echo "Setting PJ_OS_NAME to $target" >&6; } 
     9677 
     9678#include <net/if.h> 
     9679_ACEOF 
     9680rm -f conftest.$ac_objext 
     9681if { (ac_try="$ac_compile" 
     9682case "(($ac_try" in 
     9683  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9684  *) ac_try_echo=$ac_try;; 
     9685esac 
     9686eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9687  (eval "$ac_compile") 2>conftest.er1 
     9688  ac_status=$? 
     9689  grep -v '^ *+' conftest.er1 >conftest.err 
     9690  rm -f conftest.er1 
     9691  cat conftest.err >&5 
     9692  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9693  (exit $ac_status); } && { 
     9694         test -z "$ac_c_werror_flag" || 
     9695         test ! -s conftest.err 
     9696       } && test -s conftest.$ac_objext; then 
     9697  ac_cv_header_net_if_h=yes 
     9698else 
     9699  echo "$as_me: failed program was:" >&5 
     9700sed 's/^/| /' conftest.$ac_ext >&5 
     9701 
     9702        ac_cv_header_net_if_h=no 
     9703fi 
     9704 
     9705rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9706fi 
     9707{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
     9708echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
     9709if test $ac_cv_header_net_if_h = yes; then 
     9710  cat >>confdefs.h <<\_ACEOF 
     9711#define PJ_HAS_NET_IF_H 1 
     9712_ACEOF 
     9713 
     9714fi 
     9715 
     9716 
     9717{ echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
     9718echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
    48259719cat >>confdefs.h <<_ACEOF 
    48269720#define PJ_OS_NAME "$target" 
    … …  
    48289722 
    48299723 
    4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    4831 $as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    4832 $as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
    4833  
    4834  
    4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    4836 $as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    4837 $as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
    4838  
    4839  
    4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
    4841 $as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
    4842 $as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
    4843  
    4844  
    4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    4846 $as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    4847 $as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
    4848  
    4849  
    4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    4851 $as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    4852 $as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
    4853  
    4854  
    4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
    4856 $as_echo_n "checking if inet_aton() is available... " >&6; } 
    4857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     9724{ echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     9725echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     9726cat >>confdefs.h <<\_ACEOF 
     9727#define PJ_HAS_ERRNO_VAR 1 
     9728_ACEOF 
     9729 
     9730 
     9731{ echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     9732echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     9733cat >>confdefs.h <<\_ACEOF 
     9734#define PJ_HAS_HIGH_RES_TIMER 1 
     9735_ACEOF 
     9736 
     9737 
     9738{ echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
     9739echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
     9740cat >>confdefs.h <<\_ACEOF 
     9741#define PJ_HAS_MALLOC 1 
     9742_ACEOF 
     9743 
     9744 
     9745{ echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     9746echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     9747cat >>confdefs.h <<\_ACEOF 
     9748#define PJ_NATIVE_STRING_IS_UNICODE 0 
     9749_ACEOF 
     9750 
     9751 
     9752{ echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     9753echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     9754cat >>confdefs.h <<\_ACEOF 
     9755#define PJ_ATOMIC_VALUE_TYPE long 
     9756_ACEOF 
     9757 
     9758 
     9759{ echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
     9760echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
     9761cat >conftest.$ac_ext <<_ACEOF 
     9762/* confdefs.h.  */ 
     9763_ACEOF 
     9764cat confdefs.h >>conftest.$ac_ext 
     9765cat >>conftest.$ac_ext <<_ACEOF 
    48589766/* end confdefs.h.  */ 
    48599767#include <sys/types.h> 
    … …  
    48689776} 
    48699777_ACEOF 
    4870 if ac_fn_c_try_compile "$LINENO"; then : 
    4871   $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
    4872  
    4873                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4874 $as_echo "yes" >&6; } 
    4875 else 
    4876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4877 $as_echo "no" >&6; } 
    4878 fi 
     9778rm -f conftest.$ac_objext 
     9779if { (ac_try="$ac_compile" 
     9780case "(($ac_try" in 
     9781  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9782  *) ac_try_echo=$ac_try;; 
     9783esac 
     9784eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9785  (eval "$ac_compile") 2>conftest.er1 
     9786  ac_status=$? 
     9787  grep -v '^ *+' conftest.er1 >conftest.err 
     9788  rm -f conftest.er1 
     9789  cat conftest.err >&5 
     9790  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9791  (exit $ac_status); } && { 
     9792         test -z "$ac_c_werror_flag" || 
     9793         test ! -s conftest.err 
     9794       } && test -s conftest.$ac_objext; then 
     9795  cat >>confdefs.h <<\_ACEOF 
     9796#define PJ_SOCK_HAS_INET_ATON 1 
     9797_ACEOF 
     9798 
     9799                   { echo "$as_me:$LINENO: result: yes" >&5 
     9800echo "${ECHO_T}yes" >&6; } 
     9801else 
     9802  echo "$as_me: failed program was:" >&5 
     9803sed 's/^/| /' conftest.$ac_ext >&5 
     9804 
     9805        { echo "$as_me:$LINENO: result: no" >&5 
     9806echo "${ECHO_T}no" >&6; } 
     9807fi 
     9808 
    48799809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    48809810 
    4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
    4882 $as_echo_n "checking if inet_pton() is available... " >&6; } 
    4883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     9811{ echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
     9812echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
     9813cat >conftest.$ac_ext <<_ACEOF 
     9814/* confdefs.h.  */ 
     9815_ACEOF 
     9816cat confdefs.h >>conftest.$ac_ext 
     9817cat >>conftest.$ac_ext <<_ACEOF 
    48849818/* end confdefs.h.  */ 
    48859819#include <sys/types.h> 
    … …  
    48949828} 
    48959829_ACEOF 
    4896 if ac_fn_c_try_compile "$LINENO"; then : 
    4897   $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
    4898  
    4899                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4900 $as_echo "yes" >&6; } 
    4901 else 
    4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4903 $as_echo "no" >&6; } 
    4904 fi 
     9830rm -f conftest.$ac_objext 
     9831if { (ac_try="$ac_compile" 
     9832case "(($ac_try" in 
     9833  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9834  *) ac_try_echo=$ac_try;; 
     9835esac 
     9836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9837  (eval "$ac_compile") 2>conftest.er1 
     9838  ac_status=$? 
     9839  grep -v '^ *+' conftest.er1 >conftest.err 
     9840  rm -f conftest.er1 
     9841  cat conftest.err >&5 
     9842  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9843  (exit $ac_status); } && { 
     9844         test -z "$ac_c_werror_flag" || 
     9845         test ! -s conftest.err 
     9846       } && test -s conftest.$ac_objext; then 
     9847  cat >>confdefs.h <<\_ACEOF 
     9848#define PJ_SOCK_HAS_INET_PTON 1 
     9849_ACEOF 
     9850 
     9851                   { echo "$as_me:$LINENO: result: yes" >&5 
     9852echo "${ECHO_T}yes" >&6; } 
     9853else 
     9854  echo "$as_me: failed program was:" >&5 
     9855sed 's/^/| /' conftest.$ac_ext >&5 
     9856 
     9857        { echo "$as_me:$LINENO: result: no" >&5 
     9858echo "${ECHO_T}no" >&6; } 
     9859fi 
     9860 
    49059861rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    49069862 
    4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
    4908 $as_echo_n "checking if inet_ntop() is available... " >&6; } 
    4909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     9863{ echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
     9864echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
     9865cat >conftest.$ac_ext <<_ACEOF 
     9866/* confdefs.h.  */ 
     9867_ACEOF 
     9868cat confdefs.h >>conftest.$ac_ext 
     9869cat >>conftest.$ac_ext <<_ACEOF 
    49109870/* end confdefs.h.  */ 
    49119871#include <sys/types.h> 
    … …  
    49209880} 
    49219881_ACEOF 
    4922 if ac_fn_c_try_compile "$LINENO"; then : 
    4923   $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
    4924  
    4925                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4926 $as_echo "yes" >&6; } 
    4927 else 
    4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4929 $as_echo "no" >&6; } 
    4930 fi 
     9882rm -f conftest.$ac_objext 
     9883if { (ac_try="$ac_compile" 
     9884case "(($ac_try" in 
     9885  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9886  *) ac_try_echo=$ac_try;; 
     9887esac 
     9888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9889  (eval "$ac_compile") 2>conftest.er1 
     9890  ac_status=$? 
     9891  grep -v '^ *+' conftest.er1 >conftest.err 
     9892  rm -f conftest.er1 
     9893  cat conftest.err >&5 
     9894  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9895  (exit $ac_status); } && { 
     9896         test -z "$ac_c_werror_flag" || 
     9897         test ! -s conftest.err 
     9898       } && test -s conftest.$ac_objext; then 
     9899  cat >>confdefs.h <<\_ACEOF 
     9900#define PJ_SOCK_HAS_INET_NTOP 1 
     9901_ACEOF 
     9902 
     9903                   { echo "$as_me:$LINENO: result: yes" >&5 
     9904echo "${ECHO_T}yes" >&6; } 
     9905else 
     9906  echo "$as_me: failed program was:" >&5 
     9907sed 's/^/| /' conftest.$ac_ext >&5 
     9908 
     9909        { echo "$as_me:$LINENO: result: no" >&5 
     9910echo "${ECHO_T}no" >&6; } 
     9911fi 
     9912 
    49319913rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    49329914 
    4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
    4934 $as_echo_n "checking if getaddrinfo() is available... " >&6; } 
    4935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     9915{ echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
     9916echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
     9917cat >conftest.$ac_ext <<_ACEOF 
     9918/* confdefs.h.  */ 
     9919_ACEOF 
     9920cat confdefs.h >>conftest.$ac_ext 
     9921cat >>conftest.$ac_ext <<_ACEOF 
    49369922/* end confdefs.h.  */ 
    49379923#include <sys/types.h> 
    … …  
    49469932} 
    49479933_ACEOF 
    4948 if ac_fn_c_try_compile "$LINENO"; then : 
    4949   $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
    4950  
    4951                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4952 $as_echo "yes" >&6; } 
    4953 else 
    4954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4955 $as_echo "no" >&6; } 
    4956 fi 
     9934rm -f conftest.$ac_objext 
     9935if { (ac_try="$ac_compile" 
     9936case "(($ac_try" in 
     9937  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9938  *) ac_try_echo=$ac_try;; 
     9939esac 
     9940eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9941  (eval "$ac_compile") 2>conftest.er1 
     9942  ac_status=$? 
     9943  grep -v '^ *+' conftest.er1 >conftest.err 
     9944  rm -f conftest.er1 
     9945  cat conftest.err >&5 
     9946  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9947  (exit $ac_status); } && { 
     9948         test -z "$ac_c_werror_flag" || 
     9949         test ! -s conftest.err 
     9950       } && test -s conftest.$ac_objext; then 
     9951  cat >>confdefs.h <<\_ACEOF 
     9952#define PJ_SOCK_HAS_GETADDRINFO 1 
     9953_ACEOF 
     9954 
     9955                   { echo "$as_me:$LINENO: result: yes" >&5 
     9956echo "${ECHO_T}yes" >&6; } 
     9957else 
     9958  echo "$as_me: failed program was:" >&5 
     9959sed 's/^/| /' conftest.$ac_ext >&5 
     9960 
     9961        { echo "$as_me:$LINENO: result: no" >&5 
     9962echo "${ECHO_T}no" >&6; } 
     9963fi 
     9964 
    49579965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    49589966 
    4959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
    4960 $as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
    4961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     9967{ echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
     9968echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
     9969cat >conftest.$ac_ext <<_ACEOF 
     9970/* confdefs.h.  */ 
     9971_ACEOF 
     9972cat confdefs.h >>conftest.$ac_ext 
     9973cat >>conftest.$ac_ext <<_ACEOF 
    49629974/* end confdefs.h.  */ 
    49639975#include <sys/types.h> 
    … …  
    49739985} 
    49749986_ACEOF 
    4975 if ac_fn_c_try_compile "$LINENO"; then : 
    4976   $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
    4977  
    4978                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    4979 $as_echo "yes" >&6; } 
    4980 else 
    4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    4982 $as_echo "no" >&6; } 
    4983 fi 
     9987rm -f conftest.$ac_objext 
     9988if { (ac_try="$ac_compile" 
     9989case "(($ac_try" in 
     9990  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9991  *) ac_try_echo=$ac_try;; 
     9992esac 
     9993eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9994  (eval "$ac_compile") 2>conftest.er1 
     9995  ac_status=$? 
     9996  grep -v '^ *+' conftest.er1 >conftest.err 
     9997  rm -f conftest.er1 
     9998  cat conftest.err >&5 
     9999  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10000  (exit $ac_status); } && { 
     10001         test -z "$ac_c_werror_flag" || 
     10002         test ! -s conftest.err 
     10003       } && test -s conftest.$ac_objext; then 
     10004  cat >>confdefs.h <<\_ACEOF 
     10005#define PJ_SOCKADDR_HAS_LEN 1 
     10006_ACEOF 
     10007 
     10008                   { echo "$as_me:$LINENO: result: yes" >&5 
     10009echo "${ECHO_T}yes" >&6; } 
     10010else 
     10011  echo "$as_me: failed program was:" >&5 
     10012sed 's/^/| /' conftest.$ac_ext >&5 
     10013 
     10014        { echo "$as_me:$LINENO: result: no" >&5 
     10015echo "${ECHO_T}no" >&6; } 
     10016fi 
     10017 
    498410018rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    498510019 
    4986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
    4987 $as_echo_n "checking if socklen_t is available... " >&6; } 
    4988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10020{ echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
     10021echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
     10022cat >conftest.$ac_ext <<_ACEOF 
     10023/* confdefs.h.  */ 
     10024_ACEOF 
     10025cat confdefs.h >>conftest.$ac_ext 
     10026cat >>conftest.$ac_ext <<_ACEOF 
    498910027/* end confdefs.h.  */ 
    499010028#include <sys/types.h> 
    … …  
    499810036} 
    499910037_ACEOF 
    5000 if ac_fn_c_try_compile "$LINENO"; then : 
    5001   $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
    5002  
    5003                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5004 $as_echo "yes" >&6; } 
    5005 else 
    5006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5007 $as_echo "no" >&6; } 
    5008 fi 
     10038rm -f conftest.$ac_objext 
     10039if { (ac_try="$ac_compile" 
     10040case "(($ac_try" in 
     10041  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10042  *) ac_try_echo=$ac_try;; 
     10043esac 
     10044eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10045  (eval "$ac_compile") 2>conftest.er1 
     10046  ac_status=$? 
     10047  grep -v '^ *+' conftest.er1 >conftest.err 
     10048  rm -f conftest.er1 
     10049  cat conftest.err >&5 
     10050  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10051  (exit $ac_status); } && { 
     10052         test -z "$ac_c_werror_flag" || 
     10053         test ! -s conftest.err 
     10054       } && test -s conftest.$ac_objext; then 
     10055  cat >>confdefs.h <<\_ACEOF 
     10056#define PJ_HAS_SOCKLEN_T 1 
     10057_ACEOF 
     10058 
     10059                   { echo "$as_me:$LINENO: result: yes" >&5 
     10060echo "${ECHO_T}yes" >&6; } 
     10061else 
     10062  echo "$as_me: failed program was:" >&5 
     10063sed 's/^/| /' conftest.$ac_ext >&5 
     10064 
     10065        { echo "$as_me:$LINENO: result: no" >&5 
     10066echo "${ECHO_T}no" >&6; } 
     10067fi 
     10068 
    500910069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    501010070 
    5011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
    5012 $as_echo_n "checking if SO_ERROR is available... " >&6; } 
     10071{ echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
     10072echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
    501310073case $target in 
    501410074    *mingw* | *cygw* | *win32* | *w32* ) 
    5015         $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5016  
    5017         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5018 $as_echo "yes" >&6; } 
     10075        cat >>confdefs.h <<\_ACEOF 
     10076#define PJ_HAS_SO_ERROR 1 
     10077_ACEOF 
     10078 
     10079        { echo "$as_me:$LINENO: result: yes" >&5 
     10080echo "${ECHO_T}yes" >&6; } 
    501910081        ;; 
    502010082    *) 
    5021         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10083        cat >conftest.$ac_ext <<_ACEOF 
     10084/* confdefs.h.  */ 
     10085_ACEOF 
     10086cat confdefs.h >>conftest.$ac_ext 
     10087cat >>conftest.$ac_ext <<_ACEOF 
    502210088/* end confdefs.h.  */ 
    502310089#include <sys/types.h> 
    … …  
    503310099} 
    503410100_ACEOF 
    5035 if ac_fn_c_try_compile "$LINENO"; then : 
    5036   $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5037  
    5038                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5039 $as_echo "yes" >&6; } 
    5040 else 
    5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5042 $as_echo "no" >&6; } 
    5043 fi 
     10101rm -f conftest.$ac_objext 
     10102if { (ac_try="$ac_compile" 
     10103case "(($ac_try" in 
     10104  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10105  *) ac_try_echo=$ac_try;; 
     10106esac 
     10107eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10108  (eval "$ac_compile") 2>conftest.er1 
     10109  ac_status=$? 
     10110  grep -v '^ *+' conftest.er1 >conftest.err 
     10111  rm -f conftest.er1 
     10112  cat conftest.err >&5 
     10113  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10114  (exit $ac_status); } && { 
     10115         test -z "$ac_c_werror_flag" || 
     10116         test ! -s conftest.err 
     10117       } && test -s conftest.$ac_objext; then 
     10118  cat >>confdefs.h <<\_ACEOF 
     10119#define PJ_HAS_SO_ERROR 1 
     10120_ACEOF 
     10121 
     10122                           { echo "$as_me:$LINENO: result: yes" >&5 
     10123echo "${ECHO_T}yes" >&6; } 
     10124else 
     10125  echo "$as_me: failed program was:" >&5 
     10126sed 's/^/| /' conftest.$ac_ext >&5 
     10127 
     10128        { echo "$as_me:$LINENO: result: no" >&5 
     10129echo "${ECHO_T}no" >&6; } 
     10130fi 
     10131 
    504410132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    504510133        ;; 
    … …  
    504710135 
    504810136 
    5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
    5050 $as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
    5051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10137{ echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
     10138echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
     10139cat >conftest.$ac_ext <<_ACEOF 
     10140/* confdefs.h.  */ 
     10141_ACEOF 
     10142cat confdefs.h >>conftest.$ac_ext 
     10143cat >>conftest.$ac_ext <<_ACEOF 
    505210144/* end confdefs.h.  */ 
    505310145#include <pthread.h> 
    … …  
    506010152} 
    506110153_ACEOF 
    5062 if ac_fn_c_try_compile "$LINENO"; then : 
    5063   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10154rm -f conftest.$ac_objext 
     10155if { (ac_try="$ac_compile" 
     10156case "(($ac_try" in 
     10157  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10158  *) ac_try_echo=$ac_try;; 
     10159esac 
     10160eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10161  (eval "$ac_compile") 2>conftest.er1 
     10162  ac_status=$? 
     10163  grep -v '^ *+' conftest.er1 >conftest.err 
     10164  rm -f conftest.er1 
     10165  cat conftest.err >&5 
     10166  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10167  (exit $ac_status); } && { 
     10168         test -z "$ac_c_werror_flag" || 
     10169         test ! -s conftest.err 
     10170       } && test -s conftest.$ac_objext; then 
     10171  cat >>confdefs.h <<\_ACEOF 
     10172#define PJ_EMULATE_RWMUTEX 0 
     10173_ACEOF 
    506410174 
    506510175                   ac_rwmutex="yes" 
    5066                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5067 $as_echo "yes" >&6; } 
    5068 else 
    5069   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     10176                   { echo "$as_me:$LINENO: result: yes" >&5 
     10177echo "${ECHO_T}yes" >&6; } 
     10178else 
     10179  echo "$as_me: failed program was:" >&5 
     10180sed 's/^/| /' conftest.$ac_ext >&5 
     10181 
     10182        cat >>confdefs.h <<\_ACEOF 
     10183#define PJ_EMULATE_RWMUTEX 1 
     10184_ACEOF 
    507010185 
    507110186                   ac_rwmutex="no" 
    5072                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5073 $as_echo "no" >&6; } 
    5074 fi 
     10187                   { echo "$as_me:$LINENO: result: no" >&5 
     10188echo "${ECHO_T}no" >&6; } 
     10189fi 
     10190 
    507510191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    507610192 
    507710193if test "$ac_rwmutex" = "no"; then 
    5078     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    5079 $as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
    5080     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10194    { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     10195echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
     10196    cat >conftest.$ac_ext <<_ACEOF 
     10197/* confdefs.h.  */ 
     10198_ACEOF 
     10199cat confdefs.h >>conftest.$ac_ext 
     10200cat >>conftest.$ac_ext <<_ACEOF 
    508110201/* end confdefs.h.  */ 
    508210202#define _POSIX_READER_WRITER_LOCKS 
    … …  
    509010210} 
    509110211_ACEOF 
    5092 if ac_fn_c_try_compile "$LINENO"; then : 
    5093   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10212rm -f conftest.$ac_objext 
     10213if { (ac_try="$ac_compile" 
     10214case "(($ac_try" in 
     10215  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10216  *) ac_try_echo=$ac_try;; 
     10217esac 
     10218eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10219  (eval "$ac_compile") 2>conftest.er1 
     10220  ac_status=$? 
     10221  grep -v '^ *+' conftest.er1 >conftest.err 
     10222  rm -f conftest.er1 
     10223  cat conftest.err >&5 
     10224  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10225  (exit $ac_status); } && { 
     10226         test -z "$ac_c_werror_flag" || 
     10227         test ! -s conftest.err 
     10228       } && test -s conftest.$ac_objext; then 
     10229  cat >>confdefs.h <<\_ACEOF 
     10230#define PJ_EMULATE_RWMUTEX 0 
     10231_ACEOF 
    509410232 
    509510233                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    5096                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5097 $as_echo "yes" >&6; } 
    5098 else 
    5099   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    5100  
    5101                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5102 $as_echo "no" >&6; } 
    5103 fi 
     10234                       { echo "$as_me:$LINENO: result: yes" >&5 
     10235echo "${ECHO_T}yes" >&6; } 
     10236else 
     10237  echo "$as_me: failed program was:" >&5 
     10238sed 's/^/| /' conftest.$ac_ext >&5 
     10239 
     10240        cat >>confdefs.h <<\_ACEOF 
     10241#define PJ_EMULATE_RWMUTEX 1 
     10242_ACEOF 
     10243 
     10244                       { echo "$as_me:$LINENO: result: no" >&5 
     10245echo "${ECHO_T}no" >&6; } 
     10246fi 
     10247 
    510410248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    510510249fi 
    510610250 
    5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
    5108 $as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
    5109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10251{ echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
     10252echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
     10253cat >conftest.$ac_ext <<_ACEOF 
     10254/* confdefs.h.  */ 
     10255_ACEOF 
     10256cat confdefs.h >>conftest.$ac_ext 
     10257cat >>conftest.$ac_ext <<_ACEOF 
    511010258/* end confdefs.h.  */ 
    511110259#include <pthread.h> 
    … …  
    511810266} 
    511910267_ACEOF 
    5120 if ac_fn_c_try_compile "$LINENO"; then : 
    5121   $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
    5122  
    5123                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5124 $as_echo "yes" >&6; } 
    5125 else 
    5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5127 $as_echo "no" >&6; } 
    5128 fi 
     10268rm -f conftest.$ac_objext 
     10269if { (ac_try="$ac_compile" 
     10270case "(($ac_try" in 
     10271  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10272  *) ac_try_echo=$ac_try;; 
     10273esac 
     10274eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10275  (eval "$ac_compile") 2>conftest.er1 
     10276  ac_status=$? 
     10277  grep -v '^ *+' conftest.er1 >conftest.err 
     10278  rm -f conftest.er1 
     10279  cat conftest.err >&5 
     10280  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10281  (exit $ac_status); } && { 
     10282         test -z "$ac_c_werror_flag" || 
     10283         test ! -s conftest.err 
     10284       } && test -s conftest.$ac_objext; then 
     10285  cat >>confdefs.h <<\_ACEOF 
     10286#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
     10287_ACEOF 
     10288 
     10289                   { echo "$as_me:$LINENO: result: yes" >&5 
     10290echo "${ECHO_T}yes" >&6; } 
     10291else 
     10292  echo "$as_me: failed program was:" >&5 
     10293sed 's/^/| /' conftest.$ac_ext >&5 
     10294 
     10295        { echo "$as_me:$LINENO: result: no" >&5 
     10296echo "${ECHO_T}no" >&6; } 
     10297fi 
     10298 
    512910299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    513010300 
    5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
    5132 $as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
    5133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10301{ echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
     10302echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
     10303cat >conftest.$ac_ext <<_ACEOF 
     10304/* confdefs.h.  */ 
     10305_ACEOF 
     10306cat confdefs.h >>conftest.$ac_ext 
     10307cat >>conftest.$ac_ext <<_ACEOF 
    513410308/* end confdefs.h.  */ 
    513510309#include <pthread.h> 
    … …  
    514310317} 
    514410318_ACEOF 
    5145 if ac_fn_c_try_compile "$LINENO"; then : 
    5146   $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
    5147  
    5148                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5149 $as_echo "yes" >&6; } 
    5150 else 
    5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5152 $as_echo "no" >&6; } 
    5153 fi 
     10319rm -f conftest.$ac_objext 
     10320if { (ac_try="$ac_compile" 
     10321case "(($ac_try" in 
     10322  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10323  *) ac_try_echo=$ac_try;; 
     10324esac 
     10325eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10326  (eval "$ac_compile") 2>conftest.er1 
     10327  ac_status=$? 
     10328  grep -v '^ *+' conftest.er1 >conftest.err 
     10329  rm -f conftest.er1 
     10330  cat conftest.err >&5 
     10331  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10332  (exit $ac_status); } && { 
     10333         test -z "$ac_c_werror_flag" || 
     10334         test ! -s conftest.err 
     10335       } && test -s conftest.$ac_objext; then 
     10336  cat >>confdefs.h <<\_ACEOF 
     10337#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
     10338_ACEOF 
     10339 
     10340                   { echo "$as_me:$LINENO: result: yes" >&5 
     10341echo "${ECHO_T}yes" >&6; } 
     10342else 
     10343  echo "$as_me: failed program was:" >&5 
     10344sed 's/^/| /' conftest.$ac_ext >&5 
     10345 
     10346        { echo "$as_me:$LINENO: result: no" >&5 
     10347echo "${ECHO_T}no" >&6; } 
     10348fi 
     10349 
    515410350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    515510351 
    515610352 
    5157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
    5158 $as_echo_n "checking ioqueue backend... " >&6; } 
     10353{ echo "$as_me:$LINENO: checking ioqueue backend" >&5 
     10354echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
    515910355# Check whether --enable-epoll was given. 
    5160 if test "${enable_epoll+set}" = set; then : 
     10356if test "${enable_epoll+set}" = set; then 
    516110357  enableval=$enable_epoll; 
    516210358                ac_os_objs=ioqueue_epoll.o 
    5163                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
    5164 $as_echo "/dev/epoll" >&6; } 
     10359                { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
     10360echo "${ECHO_T}/dev/epoll" >&6; } 
    516510361 
    516610362else 
    516710363 
    516810364                ac_os_objs=ioqueue_select.o 
    5169                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
    5170 $as_echo "select()" >&6; } 
     10365                { echo "$as_me:$LINENO: result: select()" >&5 
     10366echo "${ECHO_T}select()" >&6; } 
    517110367 
    517210368fi 
    … …  
    519610392 
    519710393# Check whether --with-external-speex was given. 
    5198 if test "${with_external_speex+set}" = set; then : 
     10394if test "${with_external_speex+set}" = set; then 
    519910395  withval=$with_external_speex; 
    520010396        if test "x$with_external_speex" != "xno"; then 
    520110397                # Test Speex installation 
    5202                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
    5203 $as_echo_n "checking if external Speex devkit is installed... " >&6; } 
    5204                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10398                { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
     10399echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
     10400                cat >conftest.$ac_ext <<_ACEOF 
     10401/* confdefs.h.  */ 
     10402_ACEOF 
     10403cat confdefs.h >>conftest.$ac_ext 
     10404cat >>conftest.$ac_ext <<_ACEOF 
    520510405/* end confdefs.h.  */ 
    520610406#include <speex/speex.h> 
    … …  
    521510415} 
    521610416_ACEOF 
    5217 if ac_fn_c_try_compile "$LINENO"; then : 
    5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5219 $as_echo "yes!!" >&6; } 
    5220                                    $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
     10417rm -f conftest.$ac_objext 
     10418if { (ac_try="$ac_compile" 
     10419case "(($ac_try" in 
     10420  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10421  *) ac_try_echo=$ac_try;; 
     10422esac 
     10423eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10424  (eval "$ac_compile") 2>conftest.er1 
     10425  ac_status=$? 
     10426  grep -v '^ *+' conftest.er1 >conftest.err 
     10427  rm -f conftest.er1 
     10428  cat conftest.err >&5 
     10429  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10430  (exit $ac_status); } && { 
     10431         test -z "$ac_c_werror_flag" || 
     10432         test ! -s conftest.err 
     10433       } && test -s conftest.$ac_objext; then 
     10434  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10435echo "${ECHO_T}yes!!" >&6; } 
     10436                                   cat >>confdefs.h <<\_ACEOF 
     10437#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
     10438_ACEOF 
    522110439 
    522210440                                   ac_external_speex="1" 
    522310441 
    522410442else 
    5225   as_fn_error "Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" "$LINENO" 5 
    5226 fi 
     10443  echo "$as_me: failed program was:" >&5 
     10444sed 's/^/| /' conftest.$ac_ext >&5 
     10445 
     10446        { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10447echo "$as_me: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&2;} 
     10448   { (exit 1); exit 1; }; } 
     10449fi 
     10450 
    522710451rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    522810452        fi 
    … …  
    523610460 
    523710461# Check whether --with-external-gsm was given. 
    5238 if test "${with_external_gsm+set}" = set; then : 
     10462if test "${with_external_gsm+set}" = set; then 
    523910463  withval=$with_external_gsm; 
    524010464        if test "x$with_external_gsm" != "xno"; then 
    524110465                # Test GSM library installation 
    5242                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed" >&5 
    5243 $as_echo_n "checking if external GSM devkit is installed... " >&6; } 
    5244                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10466                { echo "$as_me:$LINENO: checking if external GSM devkit is installed" >&5 
     10467echo $ECHO_N "checking if external GSM devkit is installed... $ECHO_C" >&6; } 
     10468                cat >conftest.$ac_ext <<_ACEOF 
     10469/* confdefs.h.  */ 
     10470_ACEOF 
     10471cat confdefs.h >>conftest.$ac_ext 
     10472cat >>conftest.$ac_ext <<_ACEOF 
    524510473/* end confdefs.h.  */ 
    524610474#include <gsm/gsm.h> 
    … …  
    525510483 
    525610484_ACEOF 
    5257 if ac_fn_c_try_compile "$LINENO"; then : 
    5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5259 $as_echo "yes!!" >&6; } 
    5260                                            $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
     10485rm -f conftest.$ac_objext 
     10486if { (ac_try="$ac_compile" 
     10487case "(($ac_try" in 
     10488  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10489  *) ac_try_echo=$ac_try;; 
     10490esac 
     10491eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10492  (eval "$ac_compile") 2>conftest.er1 
     10493  ac_status=$? 
     10494  grep -v '^ *+' conftest.er1 >conftest.err 
     10495  rm -f conftest.er1 
     10496  cat conftest.err >&5 
     10497  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10498  (exit $ac_status); } && { 
     10499         test -z "$ac_c_werror_flag" || 
     10500         test ! -s conftest.err 
     10501       } && test -s conftest.$ac_objext; then 
     10502  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10503echo "${ECHO_T}yes!!" >&6; } 
     10504                                           cat >>confdefs.h <<\_ACEOF 
     10505#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10506_ACEOF 
    526110507 
    526210508                                           ac_external_gsm="1" 
    526310509 
    526410510else 
    5265   as_fn_error "Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" "$LINENO" 5 
    5266 fi 
     10511  echo "$as_me: failed program was:" >&5 
     10512sed 's/^/| /' conftest.$ac_ext >&5 
     10513 
     10514        { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10515echo "$as_me: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&2;} 
     10516   { (exit 1); exit 1; }; } 
     10517fi 
     10518 
    526710519rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    526810520        fi 
    … …  
    527610528 
    527710529# Check whether --enable-sound was given. 
    5278 if test "${enable_sound+set}" = set; then : 
     10530if test "${enable_sound+set}" = set; then 
    527910531  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    528010532                ac_pjmedia_snd=null 
    5281                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
    5282 $as_echo "Checking if sound is disabled... yes" >&6; } 
     10533                { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
     10534echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
    528310535               fi 
    528410536 
    … …  
    529010542 
    529110543# Check whether --with-external-pa was given. 
    5292 if test "${with_external_pa+set}" = set; then : 
     10544if test "${with_external_pa+set}" = set; then 
    529310545  withval=$with_external_pa; 
    529410546        if test "x$with_external_pa" != "xno"; then 
    529510547                # Test PortAudio installation 
    5296                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
    5297 $as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
    5298                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10548                { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
     10549echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
     10550                cat >conftest.$ac_ext <<_ACEOF 
     10551/* confdefs.h.  */ 
     10552_ACEOF 
     10553cat confdefs.h >>conftest.$ac_ext 
     10554cat >>conftest.$ac_ext <<_ACEOF 
    529910555/* end confdefs.h.  */ 
    530010556#include <portaudio.h> 
    … …  
    530810564} 
    530910565_ACEOF 
    5310 if ac_fn_c_try_compile "$LINENO"; then : 
    5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5312 $as_echo "yes!!" >&6; } 
     10566rm -f conftest.$ac_objext 
     10567if { (ac_try="$ac_compile" 
     10568case "(($ac_try" in 
     10569  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10570  *) ac_try_echo=$ac_try;; 
     10571esac 
     10572eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10573  (eval "$ac_compile") 2>conftest.er1 
     10574  ac_status=$? 
     10575  grep -v '^ *+' conftest.er1 >conftest.err 
     10576  rm -f conftest.er1 
     10577  cat conftest.err >&5 
     10578  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10579  (exit $ac_status); } && { 
     10580         test -z "$ac_c_werror_flag" || 
     10581         test ! -s conftest.err 
     10582       } && test -s conftest.$ac_objext; then 
     10583  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10584echo "${ECHO_T}yes!!" >&6; } 
    531310585                                   ac_external_pa="1" 
    531410586 
    531510587else 
    5316   as_fn_error "Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" "$LINENO" 5 
    5317 fi 
     10588  echo "$as_me: failed program was:" >&5 
     10589sed 's/^/| /' conftest.$ac_ext >&5 
     10590 
     10591        { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10592echo "$as_me: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&2;} 
     10593   { (exit 1); exit 1; }; } 
     10594fi 
     10595 
    531810596rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    531910597        fi 
    … …  
    532410602 
    532510603 
    5326 ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
    5327 if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
     10604if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     10605  { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     10606echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     10607if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     10608  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10609fi 
     10610{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     10611echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     10612else 
     10613  # Is the header compilable? 
     10614{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
     10615echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
     10616cat >conftest.$ac_ext <<_ACEOF 
     10617/* confdefs.h.  */ 
     10618_ACEOF 
     10619cat confdefs.h >>conftest.$ac_ext 
     10620cat >>conftest.$ac_ext <<_ACEOF 
     10621/* end confdefs.h.  */ 
     10622$ac_includes_default 
     10623#include <sys/soundcard.h> 
     10624_ACEOF 
     10625rm -f conftest.$ac_objext 
     10626if { (ac_try="$ac_compile" 
     10627case "(($ac_try" in 
     10628  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10629  *) ac_try_echo=$ac_try;; 
     10630esac 
     10631eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10632  (eval "$ac_compile") 2>conftest.er1 
     10633  ac_status=$? 
     10634  grep -v '^ *+' conftest.er1 >conftest.err 
     10635  rm -f conftest.er1 
     10636  cat conftest.err >&5 
     10637  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10638  (exit $ac_status); } && { 
     10639         test -z "$ac_c_werror_flag" || 
     10640         test ! -s conftest.err 
     10641       } && test -s conftest.$ac_objext; then 
     10642  ac_header_compiler=yes 
     10643else 
     10644  echo "$as_me: failed program was:" >&5 
     10645sed 's/^/| /' conftest.$ac_ext >&5 
     10646 
     10647        ac_header_compiler=no 
     10648fi 
     10649 
     10650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10651{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     10652echo "${ECHO_T}$ac_header_compiler" >&6; } 
     10653 
     10654# Is the header present? 
     10655{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
     10656echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
     10657cat >conftest.$ac_ext <<_ACEOF 
     10658/* confdefs.h.  */ 
     10659_ACEOF 
     10660cat confdefs.h >>conftest.$ac_ext 
     10661cat >>conftest.$ac_ext <<_ACEOF 
     10662/* end confdefs.h.  */ 
     10663#include <sys/soundcard.h> 
     10664_ACEOF 
     10665if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10666case "(($ac_try" in 
     10667  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10668  *) ac_try_echo=$ac_try;; 
     10669esac 
     10670eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10671  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10672  ac_status=$? 
     10673  grep -v '^ *+' conftest.er1 >conftest.err 
     10674  rm -f conftest.er1 
     10675  cat conftest.err >&5 
     10676  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10677  (exit $ac_status); } >/dev/null && { 
     10678         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10679         test ! -s conftest.err 
     10680       }; then 
     10681  ac_header_preproc=yes 
     10682else 
     10683  echo "$as_me: failed program was:" >&5 
     10684sed 's/^/| /' conftest.$ac_ext >&5 
     10685 
     10686  ac_header_preproc=no 
     10687fi 
     10688 
     10689rm -f conftest.err conftest.$ac_ext 
     10690{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10691echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10692 
     10693# So?  What about this header? 
     10694case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10695  yes:no: ) 
     10696    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10697echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10698    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
     10699echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
     10700    ac_header_preproc=yes 
     10701    ;; 
     10702  no:yes:* ) 
     10703    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
     10704echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
     10705    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
     10706echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     10707    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
     10708echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
     10709    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10710echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10711    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
     10712echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     10713    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
     10714echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     10715 
     10716    ;; 
     10717esac 
     10718{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     10719echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     10720if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     10721  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10722else 
     10723  ac_cv_header_sys_soundcard_h=$ac_header_preproc 
     10724fi 
     10725{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     10726echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     10727 
     10728fi 
     10729if test $ac_cv_header_sys_soundcard_h = yes; then 
    532810730  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    532910731fi 
    533010732 
    533110733 
    5332 ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
    5333 if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
     10734if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     10735  { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     10736echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     10737if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     10738  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10739fi 
     10740{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     10741echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     10742else 
     10743  # Is the header compilable? 
     10744{ echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
     10745echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
     10746cat >conftest.$ac_ext <<_ACEOF 
     10747/* confdefs.h.  */ 
     10748_ACEOF 
     10749cat confdefs.h >>conftest.$ac_ext 
     10750cat >>conftest.$ac_ext <<_ACEOF 
     10751/* end confdefs.h.  */ 
     10752$ac_includes_default 
     10753#include <linux/soundcard.h> 
     10754_ACEOF 
     10755rm -f conftest.$ac_objext 
     10756if { (ac_try="$ac_compile" 
     10757case "(($ac_try" in 
     10758  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10759  *) ac_try_echo=$ac_try;; 
     10760esac 
     10761eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10762  (eval "$ac_compile") 2>conftest.er1 
     10763  ac_status=$? 
     10764  grep -v '^ *+' conftest.er1 >conftest.err 
     10765  rm -f conftest.er1 
     10766  cat conftest.err >&5 
     10767  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10768  (exit $ac_status); } && { 
     10769         test -z "$ac_c_werror_flag" || 
     10770         test ! -s conftest.err 
     10771       } && test -s conftest.$ac_objext; then 
     10772  ac_header_compiler=yes 
     10773else 
     10774  echo "$as_me: failed program was:" >&5 
     10775sed 's/^/| /' conftest.$ac_ext >&5 
     10776 
     10777        ac_header_compiler=no 
     10778fi 
     10779 
     10780rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10781{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     10782echo "${ECHO_T}$ac_header_compiler" >&6; } 
     10783 
     10784# Is the header present? 
     10785{ echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
     10786echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
     10787cat >conftest.$ac_ext <<_ACEOF 
     10788/* confdefs.h.  */ 
     10789_ACEOF 
     10790cat confdefs.h >>conftest.$ac_ext 
     10791cat >>conftest.$ac_ext <<_ACEOF 
     10792/* end confdefs.h.  */ 
     10793#include <linux/soundcard.h> 
     10794_ACEOF 
     10795if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10796case "(($ac_try" in 
     10797  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10798  *) ac_try_echo=$ac_try;; 
     10799esac 
     10800eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10801  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10802  ac_status=$? 
     10803  grep -v '^ *+' conftest.er1 >conftest.err 
     10804  rm -f conftest.er1 
     10805  cat conftest.err >&5 
     10806  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10807  (exit $ac_status); } >/dev/null && { 
     10808         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10809         test ! -s conftest.err 
     10810       }; then 
     10811  ac_header_preproc=yes 
     10812else 
     10813  echo "$as_me: failed program was:" >&5 
     10814sed 's/^/| /' conftest.$ac_ext >&5 
     10815 
     10816  ac_header_preproc=no 
     10817fi 
     10818 
     10819rm -f conftest.err conftest.$ac_ext 
     10820{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10821echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10822 
     10823# So?  What about this header? 
     10824case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10825  yes:no: ) 
     10826    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10827echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10828    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
     10829echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
     10830    ac_header_preproc=yes 
     10831    ;; 
     10832  no:yes:* ) 
     10833    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
     10834echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
     10835    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
     10836echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     10837    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
     10838echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
     10839    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10840echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10841    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
     10842echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     10843    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
     10844echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     10845 
     10846    ;; 
     10847esac 
     10848{ echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     10849echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     10850if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     10851  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10852else 
     10853  ac_cv_header_linux_soundcard_h=$ac_header_preproc 
     10854fi 
     10855{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     10856echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     10857 
     10858fi 
     10859if test $ac_cv_header_linux_soundcard_h = yes; then 
    533410860  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    533510861fi 
    533610862 
    533710863 
    5338 ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
    5339 if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
     10864if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     10865  { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     10866echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     10867if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     10868  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10869fi 
     10870{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     10871echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     10872else 
     10873  # Is the header compilable? 
     10874{ echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
     10875echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
     10876cat >conftest.$ac_ext <<_ACEOF 
     10877/* confdefs.h.  */ 
     10878_ACEOF 
     10879cat confdefs.h >>conftest.$ac_ext 
     10880cat >>conftest.$ac_ext <<_ACEOF 
     10881/* end confdefs.h.  */ 
     10882$ac_includes_default 
     10883#include <machine/soundcard.h> 
     10884_ACEOF 
     10885rm -f conftest.$ac_objext 
     10886if { (ac_try="$ac_compile" 
     10887case "(($ac_try" in 
     10888  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10889  *) ac_try_echo=$ac_try;; 
     10890esac 
     10891eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10892  (eval "$ac_compile") 2>conftest.er1 
     10893  ac_status=$? 
     10894  grep -v '^ *+' conftest.er1 >conftest.err 
     10895  rm -f conftest.er1 
     10896  cat conftest.err >&5 
     10897  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10898  (exit $ac_status); } && { 
     10899         test -z "$ac_c_werror_flag" || 
     10900         test ! -s conftest.err 
     10901       } && test -s conftest.$ac_objext; then 
     10902  ac_header_compiler=yes 
     10903else 
     10904  echo "$as_me: failed program was:" >&5 
     10905sed 's/^/| /' conftest.$ac_ext >&5 
     10906 
     10907        ac_header_compiler=no 
     10908fi 
     10909 
     10910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10911{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     10912echo "${ECHO_T}$ac_header_compiler" >&6; } 
     10913 
     10914# Is the header present? 
     10915{ echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
     10916echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
     10917cat >conftest.$ac_ext <<_ACEOF 
     10918/* confdefs.h.  */ 
     10919_ACEOF 
     10920cat confdefs.h >>conftest.$ac_ext 
     10921cat >>conftest.$ac_ext <<_ACEOF 
     10922/* end confdefs.h.  */ 
     10923#include <machine/soundcard.h> 
     10924_ACEOF 
     10925if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10926case "(($ac_try" in 
     10927  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10928  *) ac_try_echo=$ac_try;; 
     10929esac 
     10930eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10931  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10932  ac_status=$? 
     10933  grep -v '^ *+' conftest.er1 >conftest.err 
     10934  rm -f conftest.er1 
     10935  cat conftest.err >&5 
     10936  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10937  (exit $ac_status); } >/dev/null && { 
     10938         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10939         test ! -s conftest.err 
     10940       }; then 
     10941  ac_header_preproc=yes 
     10942else 
     10943  echo "$as_me: failed program was:" >&5 
     10944sed 's/^/| /' conftest.$ac_ext >&5 
     10945 
     10946  ac_header_preproc=no 
     10947fi 
     10948 
     10949rm -f conftest.err conftest.$ac_ext 
     10950{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10951echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10952 
     10953# So?  What about this header? 
     10954case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10955  yes:no: ) 
     10956    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10957echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10958    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
     10959echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
     10960    ac_header_preproc=yes 
     10961    ;; 
     10962  no:yes:* ) 
     10963    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
     10964echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
     10965    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
     10966echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     10967    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
     10968echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
     10969    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10970echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10971    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
     10972echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     10973    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
     10974echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     10975 
     10976    ;; 
     10977esac 
     10978{ echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     10979echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     10980if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     10981  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10982else 
     10983  ac_cv_header_machine_soundcard_h=$ac_header_preproc 
     10984fi 
     10985{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     10986echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     10987 
     10988fi 
     10989if test $ac_cv_header_machine_soundcard_h = yes; then 
    534010990  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    534110991fi 
    … …  
    535911009                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    536011010                ac_pjmedia_snd=pa_old_darwinos 
    5361                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
    5362 $as_echo "Checking sound device backend... old coreaudio" >&6; } 
     11011                { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
     11012echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
    536311013        else 
    536411014                ac_pjmedia_snd=pa_darwinos 
    5365                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
    5366 $as_echo "Checking sound device backend... coreaudio" >&6; } 
     11015                { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
     11016echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
    536711017        fi 
    536811018        ;; 
    536911019  *cygwin* | *mingw*) 
    537011020        ac_pjmedia_snd=pa_win32 
    5371         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
    5372 $as_echo "Checking sound device backend... win32 sound" >&6; } 
     11021        { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
     11022echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
    537311023        ;; 
    537411024  *rtems*) 
    537511025        ac_pjmedia_snd=null 
    5376         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
    5377 $as_echo "Checking sound device backend... null sound" >&6; } 
     11026        { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
     11027echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
    537811028        ;; 
    537911029  *) 
    538011030                ac_pjmedia_snd=pa_unix 
    5381         ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
    5382 if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
     11031        if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11032  { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11033echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11034if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11035  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11036fi 
     11037{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11038echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11039else 
     11040  # Is the header compilable? 
     11041{ echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
     11042echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
     11043cat >conftest.$ac_ext <<_ACEOF 
     11044/* confdefs.h.  */ 
     11045_ACEOF 
     11046cat confdefs.h >>conftest.$ac_ext 
     11047cat >>conftest.$ac_ext <<_ACEOF 
     11048/* end confdefs.h.  */ 
     11049$ac_includes_default 
     11050#include <alsa/version.h> 
     11051_ACEOF 
     11052rm -f conftest.$ac_objext 
     11053if { (ac_try="$ac_compile" 
     11054case "(($ac_try" in 
     11055  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11056  *) ac_try_echo=$ac_try;; 
     11057esac 
     11058eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11059  (eval "$ac_compile") 2>conftest.er1 
     11060  ac_status=$? 
     11061  grep -v '^ *+' conftest.er1 >conftest.err 
     11062  rm -f conftest.er1 
     11063  cat conftest.err >&5 
     11064  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11065  (exit $ac_status); } && { 
     11066         test -z "$ac_c_werror_flag" || 
     11067         test ! -s conftest.err 
     11068       } && test -s conftest.$ac_objext; then 
     11069  ac_header_compiler=yes 
     11070else 
     11071  echo "$as_me: failed program was:" >&5 
     11072sed 's/^/| /' conftest.$ac_ext >&5 
     11073 
     11074        ac_header_compiler=no 
     11075fi 
     11076 
     11077rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11078{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11079echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11080 
     11081# Is the header present? 
     11082{ echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
     11083echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
     11084cat >conftest.$ac_ext <<_ACEOF 
     11085/* confdefs.h.  */ 
     11086_ACEOF 
     11087cat confdefs.h >>conftest.$ac_ext 
     11088cat >>conftest.$ac_ext <<_ACEOF 
     11089/* end confdefs.h.  */ 
     11090#include <alsa/version.h> 
     11091_ACEOF 
     11092if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11093case "(($ac_try" in 
     11094  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11095  *) ac_try_echo=$ac_try;; 
     11096esac 
     11097eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11098  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11099  ac_status=$? 
     11100  grep -v '^ *+' conftest.er1 >conftest.err 
     11101  rm -f conftest.er1 
     11102  cat conftest.err >&5 
     11103  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11104  (exit $ac_status); } >/dev/null && { 
     11105         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11106         test ! -s conftest.err 
     11107       }; then 
     11108  ac_header_preproc=yes 
     11109else 
     11110  echo "$as_me: failed program was:" >&5 
     11111sed 's/^/| /' conftest.$ac_ext >&5 
     11112 
     11113  ac_header_preproc=no 
     11114fi 
     11115 
     11116rm -f conftest.err conftest.$ac_ext 
     11117{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11118echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11119 
     11120# So?  What about this header? 
     11121case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11122  yes:no: ) 
     11123    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11124echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11125    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
     11126echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
     11127    ac_header_preproc=yes 
     11128    ;; 
     11129  no:yes:* ) 
     11130    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
     11131echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
     11132    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
     11133echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
     11134    { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
     11135echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
     11136    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11137echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11138    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     11139echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     11140    { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
     11141echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
     11142 
     11143    ;; 
     11144esac 
     11145{ echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11146echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11147if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11148  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11149else 
     11150  ac_cv_header_alsa_version_h=$ac_header_preproc 
     11151fi 
     11152{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11153echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11154 
     11155fi 
     11156if test $ac_cv_header_alsa_version_h = yes; then 
    538311157  ac_pa_use_alsa=1 
    538411158 
    … …  
    539111165 
    539211166 
    5393         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
    5394 $as_echo "Checking sound device backend... unix" >&6; } 
     11167        { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
     11168echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
    539511169 
    539611170                ac_pa_use_oss=1 
    539711171 
    539811172        # Check whether --enable-oss was given. 
    5399 if test "${enable_oss+set}" = set; then : 
     11173if test "${enable_oss+set}" = set; then 
    540011174  enableval=$enable_oss; 
    540111175                        if test "$enable_oss" = "no"; then 
    540211176                         ac_pa_use_oss=0 
    5403                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
    5404 $as_echo "Checking if OSS audio is disabled... yes" >&6; } 
     11177                         { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
     11178echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
    540511179                        fi 
    540611180 
    … …  
    541211186 
    541311187# Check whether --enable-ext_sound was given. 
    5414 if test "${enable_ext_sound+set}" = set; then : 
     11188if test "${enable_ext_sound+set}" = set; then 
    541511189  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    541611190                ac_pjmedia_snd=external 
    5417                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
    5418 $as_echo "Checking if external sound is set... yes" >&6; } 
     11191                { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
     11192echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
    541911193               fi 
    542011194 
    … …  
    542411198 
    542511199# Check whether --enable-small-filter was given. 
    5426 if test "${enable_small_filter+set}" = set; then : 
     11200if test "${enable_small_filter+set}" = set; then 
    542711201  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    542811202                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    5429                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
    5430 $as_echo "Checking if small filter is disabled... yes" >&6; } 
     11203                { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
     11204echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
    543111205               fi 
    543211206else 
    5433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
    5434 $as_echo "Checking if small filter is disabled... no" >&6; } 
     11207  { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
     11208echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
    543511209fi 
    543611210 
    … …  
    543811212 
    543911213# Check whether --enable-large-filter was given. 
    5440 if test "${enable_large_filter+set}" = set; then : 
     11214if test "${enable_large_filter+set}" = set; then 
    544111215  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    544211216                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    5443                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
    5444 $as_echo "Checking if large filter is disabled... yes" >&6; } 
     11217                { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
     11218echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
    544511219               fi 
    544611220else 
    5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
    5448 $as_echo "Checking if large filter is disabled... no" >&6; } 
     11221  { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
     11222echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
    544911223fi 
    545011224 
    … …  
    545211226 
    545311227# Check whether --enable-speex-aec was given. 
    5454 if test "${enable_speex_aec+set}" = set; then : 
     11228if test "${enable_speex_aec+set}" = set; then 
    545511229  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    545611230                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    5457                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
    5458 $as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
     11231                { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
     11232echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
    545911233               fi 
    546011234else 
    5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
    5462 $as_echo "Checking if Speex AEC is disabled...no" >&6; } 
     11235  { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
     11236echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
    546311237fi 
    546411238 
    … …  
    546611240 
    546711241# Check whether --enable-g711-codec was given. 
    5468 if test "${enable_g711_codec+set}" = set; then : 
     11242if test "${enable_g711_codec+set}" = set; then 
    546911243  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    547011244                ac_no_g711_codec=1 
    5471                 $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
    5472  
    5473                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
    5474 $as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
     11245                cat >>confdefs.h <<\_ACEOF 
     11246#define PJMEDIA_HAS_G711_CODEC 0 
     11247_ACEOF 
     11248 
     11249                { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
     11250echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
    547511251               fi 
    547611252else 
    5477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
    5478 $as_echo "Checking if G.711 codec is disabled...no" >&6; } 
     11253  { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
     11254echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
    547911255fi 
    548011256 
    … …  
    548311259 
    548411260# Check whether --enable-l16-codec was given. 
    5485 if test "${enable_l16_codec+set}" = set; then : 
     11261if test "${enable_l16_codec+set}" = set; then 
    548611262  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    548711263                ac_no_l16_codec=1 
    5488                 $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
    5489  
    5490                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
    5491 $as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
     11264                cat >>confdefs.h <<\_ACEOF 
     11265#define PJMEDIA_HAS_L16_CODEC 0 
     11266_ACEOF 
     11267 
     11268                { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
     11269echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
    549211270               fi 
    549311271else 
    5494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
    5495 $as_echo "Checking if L16 codec is disabled...no" >&6; } 
     11272  { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     11273echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
    549611274fi 
    549711275 
    … …  
    550011278 
    550111279# Check whether --enable-gsm-codec was given. 
    5502 if test "${enable_gsm_codec+set}" = set; then : 
     11280if test "${enable_gsm_codec+set}" = set; then 
    550311281  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    550411282                ac_no_gsm_codec=1 
    5505                 $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
    5506  
    5507                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
    5508 $as_echo "Checking if GSM codec is disabled...yes" >&6; } 
     11283                cat >>confdefs.h <<\_ACEOF 
     11284#define PJMEDIA_HAS_GSM_CODEC 0 
     11285_ACEOF 
     11286 
     11287                { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
     11288echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
    550911289               fi 
    551011290else 
    5511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
    5512 $as_echo "Checking if GSM codec is disabled...no" >&6; } 
     11291  { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
     11292echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
    551311293fi 
    551411294 
    … …  
    551611296 
    551711297# Check whether --enable-g722-codec was given. 
    5518 if test "${enable_g722_codec+set}" = set; then : 
     11298if test "${enable_g722_codec+set}" = set; then 
    551911299  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    552011300                ac_no_g722_codec=1 
    5521                 $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
    5522  
    5523                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
    5524 $as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
     11301                cat >>confdefs.h <<\_ACEOF 
     11302#define PJMEDIA_HAS_G722_CODEC 0 
     11303_ACEOF 
     11304 
     11305                { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
     11306echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
    552511307               fi 
    552611308else 
    5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
    5528 $as_echo "Checking if G.722 codec is disabled...no" >&6; } 
     11309  { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
     11310echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
    552911311fi 
    553011312 
    … …  
    553211314 
    553311315# Check whether --enable-g7221-codec was given. 
    5534 if test "${enable_g7221_codec+set}" = set; then : 
     11316if test "${enable_g7221_codec+set}" = set; then 
    553511317  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    553611318                ac_no_g7221_codec=1 
    5537                 $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
    5538  
    5539                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
    5540 $as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
     11319                cat >>confdefs.h <<\_ACEOF 
     11320#define PJMEDIA_HAS_G7221_CODEC 0 
     11321_ACEOF 
     11322 
     11323                { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
     11324echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
    554111325               fi 
    554211326else 
    5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
    5544 $as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
     11327  { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
     11328echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
    554511329fi 
    554611330 
    … …  
    554811332 
    554911333# Check whether --enable-speex-codec was given. 
    5550 if test "${enable_speex_codec+set}" = set; then : 
     11334if test "${enable_speex_codec+set}" = set; then 
    555111335  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    555211336                ac_no_speex_codec=1 
    5553                 $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
    5554  
    5555                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
    5556 $as_echo "Checking if Speex codec is disabled...yes" >&6; } 
     11337                cat >>confdefs.h <<\_ACEOF 
     11338#define PJMEDIA_HAS_SPEEX_CODEC 0 
     11339_ACEOF 
     11340 
     11341                { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
     11342echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
    555711343               fi 
    555811344else 
    5559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
    5560 $as_echo "Checking if Speex codec is disabled...no" >&6; } 
     11345  { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
     11346echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
    556111347fi 
    556211348 
    … …  
    556411350 
    556511351# Check whether --enable-ilbc-codec was given. 
    5566 if test "${enable_ilbc_codec+set}" = set; then : 
     11352if test "${enable_ilbc_codec+set}" = set; then 
    556711353  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    556811354                ac_no_ilbc_codec=1 
    5569                 $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
    5570  
    5571                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
    5572 $as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
     11355                cat >>confdefs.h <<\_ACEOF 
     11356#define PJMEDIA_HAS_ILBC_CODEC 0 
     11357_ACEOF 
     11358 
     11359                { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
     11360echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
    557311361               fi 
    557411362else 
    5575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
    5576 $as_echo "Checking if iLBC codec is disabled...no" >&6; } 
     11363  { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
     11364echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
    557711365fi 
    557811366 
    557911367 
    558011368# Check whether --enable-libsamplerate was given. 
    5581 if test "${enable_libsamplerate+set}" = set; then : 
    5582   enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
    5583 $as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
    5584 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
    5585   $as_echo_n "(cached) " >&6 
     11369if test "${enable_libsamplerate+set}" = set; then 
     11370  enableval=$enable_libsamplerate; 
     11371{ echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
     11372echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
     11373if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
     11374  echo $ECHO_N "(cached) $ECHO_C" >&6 
    558611375else 
    558711376  ac_check_lib_save_LIBS=$LIBS 
    558811377LIBS="-lsamplerate  $LIBS" 
    5589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11378cat >conftest.$ac_ext <<_ACEOF 
     11379/* confdefs.h.  */ 
     11380_ACEOF 
     11381cat confdefs.h >>conftest.$ac_ext 
     11382cat >>conftest.$ac_ext <<_ACEOF 
    559011383/* end confdefs.h.  */ 
    559111384 
    … …  
    560511398} 
    560611399_ACEOF 
    5607 if ac_fn_c_try_link "$LINENO"; then : 
     11400rm -f conftest.$ac_objext conftest$ac_exeext 
     11401if { (ac_try="$ac_link" 
     11402case "(($ac_try" in 
     11403  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11404  *) ac_try_echo=$ac_try;; 
     11405esac 
     11406eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11407  (eval "$ac_link") 2>conftest.er1 
     11408  ac_status=$? 
     11409  grep -v '^ *+' conftest.er1 >conftest.err 
     11410  rm -f conftest.er1 
     11411  cat conftest.err >&5 
     11412  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11413  (exit $ac_status); } && { 
     11414         test -z "$ac_c_werror_flag" || 
     11415         test ! -s conftest.err 
     11416       } && test -s conftest$ac_exeext && 
     11417       $as_test_x conftest$ac_exeext; then 
    560811418  ac_cv_lib_samplerate_src_new=yes 
    560911419else 
    5610   ac_cv_lib_samplerate_src_new=no 
    5611 fi 
    5612 rm -f core conftest.err conftest.$ac_objext \ 
    5613     conftest$ac_exeext conftest.$ac_ext 
     11420  echo "$as_me: failed program was:" >&5 
     11421sed 's/^/| /' conftest.$ac_ext >&5 
     11422 
     11423        ac_cv_lib_samplerate_src_new=no 
     11424fi 
     11425 
     11426rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11427      conftest$ac_exeext conftest.$ac_ext 
    561411428LIBS=$ac_check_lib_save_LIBS 
    561511429fi 
    5616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
    5617 $as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
    5618 if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
     11430{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
     11431echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
     11432if test $ac_cv_lib_samplerate_src_new = yes; then 
    561911433  cat >>confdefs.h <<_ACEOF 
    562011434#define HAVE_LIBSAMPLERATE 1 
    … …  
    562611440 
    562711441else 
    5628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
    5629 $as_echo "Skipping libsamplerate detection" >&6; } 
     11442  { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
     11443echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    563011444 
    563111445fi 
    … …  
    563411448 
    563511449# Check whether --enable-ipp was given. 
    5636 if test "${enable_ipp+set}" = set; then : 
     11450if test "${enable_ipp+set}" = set; then 
    563711451  enableval=$enable_ipp; 
    563811452else 
    … …  
    564411458 
    564511459# Check whether --with-ipp was given. 
    5646 if test "${with_ipp+set}" = set; then : 
     11460if test "${with_ipp+set}" = set; then 
    564711461  withval=$with_ipp; 
    564811462else 
    … …  
    565411468 
    565511469# Check whether --with-ipp-samples was given. 
    5656 if test "${with_ipp_samples+set}" = set; then : 
     11470if test "${with_ipp_samples+set}" = set; then 
    565711471  withval=$with_ipp_samples; 
    565811472else 
    … …  
    566411478 
    566511479# Check whether --with-ipp-arch was given. 
    5666 if test "${with_ipp_arch+set}" = set; then : 
     11480if test "${with_ipp_arch+set}" = set; then 
    566711481  withval=$with_ipp_arch; 
    566811482else 
    … …  
    567311487 
    567411488if test "x$enable_ipp" != "xno"; then 
    5675                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
    5676 $as_echo_n "checking Intel IPP location... " >&6; } 
     11489                { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
     11490echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
    567711491 
    567811492    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    5679         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
    5680 $as_echo "$with_ipp" >&6; } 
     11493        { echo "$as_me:$LINENO: result: $with_ipp" >&5 
     11494echo "${ECHO_T}$with_ipp" >&6; } 
    568111495        IPPROOT=$with_ipp 
    568211496    elif test "x$IPPROOT" = "x"; then 
    568311497        if test -d /opt/intel/ipp; then 
    568411498            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    5685             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
    5686 $as_echo "autodetected in $IPPROOT" >&6; } 
     11499            { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
     11500echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
    568711501        fi 
    568811502    else 
    5689         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
    5690 $as_echo "$IPPROOT" >&6; } 
     11503        { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
     11504echo "${ECHO_T}$IPPROOT" >&6; } 
    569111505    fi 
    569211506 
    569311507    if test "x$with_ipp_arch" != "xno"; then 
    569411508        IPP_SUFFIX="em64t" 
    5695         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    5696 $as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     11509        { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     11510echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    569711511    else 
    569811512        IPP_SUFFIX="" 
    5699         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
    5700 $as_echo "IPP arch suffix is set to empty" >&6; } 
     11513        { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
     11514echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
    570111515    fi 
    570211516 
    570311517    if test x$IPPROOT = x; then 
    5704         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
     11518        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&5 
     11519echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
     11520   { (exit 1); exit 1; }; } 
    570511521    elif test ! -d $IPPROOT; then 
    5706         as_fn_error "not found" "$LINENO" 5 
     11522        { { echo "$as_me:$LINENO: error: not found" >&5 
     11523echo "$as_me: error: not found" >&2;} 
     11524   { (exit 1); exit 1; }; } 
    570711525    elif test ! -d $IPPROOT/include; then 
    5708         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     11526        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     11527echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     11528   { (exit 1); exit 1; }; } 
    570911529    else 
    571011530        # IPP directory looks okay. 
    … …  
    571711537 
    571811538        IPP_CFLAGS="-I$IPPROOT/include" 
    5719         IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
    5720         IPP_LIBS="-lippsc${IPP_SUFFIX} -lipps${IPP_SUFFIX} -lippsr${IPP_SUFFIX} -lippcore${IPP_SUFFIX} -lguide" 
     11539        IPP_LIBS="-lippsc${IPP_SUFFIX} -lipps${IPP_SUFFIX} -lippsr${IPP_SUFFIX} -lippcore${IPP_SUFFIX}" 
     11540 
     11541        # Some differences between Mac OS X and Linux 
     11542        case $target in 
     11543            *darwin* ) 
     11544                IPP_LDFLAGS="-L$IPPROOT/Libraries -L$IPPROOT/lib" 
     11545                ;; 
     11546            *) 
     11547                IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
     11548                IPP_LIBS="$IPP_LIBS -lguide" 
     11549                ;; 
     11550        esac 
     11551 
    572111552        #IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
     11553        #Static: 
    572211554        #IPP_LIBS="-lippscmerged -lippsrmerged -lippsmerged -lippcore" 
    572311555 
    … …  
    572711559 
    572811560 
    5729         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
    5730 $as_echo_n "checking Intel IPP usability... " >&6; } 
    5731         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11561        { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
     11562echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
     11563        cat >conftest.$ac_ext <<_ACEOF 
     11564/* confdefs.h.  */ 
     11565_ACEOF 
     11566cat confdefs.h >>conftest.$ac_ext 
     11567cat >>conftest.$ac_ext <<_ACEOF 
    573211568/* end confdefs.h.  */ 
    573311569#include <ippcore.h> 
    … …  
    574111577} 
    574211578_ACEOF 
    5743 if ac_fn_c_try_link "$LINENO"; then : 
    5744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    5745 $as_echo "ok" >&6; } 
    5746 else 
    5747   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5748 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5749 { as_fn_set_status run with --help for more info 
    5750 as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    5751 See \`config.log' for more details." "$LINENO" 5; }; } 
    5752 fi 
    5753 rm -f core conftest.err conftest.$ac_objext \ 
    5754     conftest$ac_exeext conftest.$ac_ext 
     11579rm -f conftest.$ac_objext conftest$ac_exeext 
     11580if { (ac_try="$ac_link" 
     11581case "(($ac_try" in 
     11582  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11583  *) ac_try_echo=$ac_try;; 
     11584esac 
     11585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11586  (eval "$ac_link") 2>conftest.er1 
     11587  ac_status=$? 
     11588  grep -v '^ *+' conftest.er1 >conftest.err 
     11589  rm -f conftest.er1 
     11590  cat conftest.err >&5 
     11591  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11592  (exit $ac_status); } && { 
     11593         test -z "$ac_c_werror_flag" || 
     11594         test ! -s conftest.err 
     11595       } && test -s conftest$ac_exeext && 
     11596       $as_test_x conftest$ac_exeext; then 
     11597  { echo "$as_me:$LINENO: result: ok" >&5 
     11598echo "${ECHO_T}ok" >&6; } 
     11599else 
     11600  echo "$as_me: failed program was:" >&5 
     11601sed 's/^/| /' conftest.$ac_ext >&5 
     11602 
     11603        { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     11604See \`config.log' for more details." >&5 
     11605echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     11606See \`config.log' for more details." >&2;} 
     11607   { (exit run with --help for more info); exit run with --help for more info; }; } 
     11608fi 
     11609 
     11610rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11611      conftest$ac_exeext conftest.$ac_ext 
    575511612 
    575611613        CFLAGS="$SAVED_CFLAGS" 
    … …  
    575911616    fi 
    576011617 
    5761                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
    5762 $as_echo_n "checking Intel IPP samples location... " >&6; } 
     11618                { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
     11619echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
    576311620 
    576411621    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    5765         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
    5766 $as_echo "$with_ipp_samples" >&6; } 
     11622        { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
     11623echo "${ECHO_T}$with_ipp_samples" >&6; } 
    576711624        IPPSAMPLES=$with_ipp_samples 
    576811625    elif test "x$IPPSAMPLES" = "x"; then 
    576911626        if test -d /opt/intel/ipp-samples; then 
    577011627            IPPSAMPLES=/opt/intel/ipp-samples 
    5771             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
    5772 $as_echo "autodetected in $IPPSAMPLES" >&6; } 
     11628            { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
     11629echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
    577311630        fi 
    577411631    else 
    5775         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
    5776 $as_echo "$IPPSAMPLES" >&6; } 
     11632        { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
     11633echo "${ECHO_T}$IPPSAMPLES" >&6; } 
    577711634    fi 
    577811635 
    577911636    if test x$IPPSAMPLES = x; then 
    5780         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
     11637        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&5 
     11638echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&2;} 
     11639   { (exit 1); exit 1; }; } 
    578111640    elif test ! -d $IPPSAMPLES; then 
    5782         as_fn_error "not found" "$LINENO" 5 
     11641        { { echo "$as_me:$LINENO: error: not found" >&5 
     11642echo "$as_me: error: not found" >&2;} 
     11643   { (exit 1); exit 1; }; } 
    578311644    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    5784         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     11645        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     11646echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     11647   { (exit 1); exit 1; }; } 
    578511648    else 
    578611649        # Remove trailing backslash 
    … …  
    578811651 
    578911652        # Guess the libusc.a/libspeech.a build location 
    5790         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
    5791 $as_echo_n "checking Intel IPP USC build location... " >&6; } 
     11653        { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
     11654echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
    579211655        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    579311656            IPPVER=5 
    … …  
    579511658        elif test -d $IPPSAMPLES/speech-codecs/_bin; then 
    579611659            IPPVER=6 
    5797             IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib | head -1` 
     11660            if test -d $IPPSAMPLES/speech-codecs/_bin/*gcc*; then 
     11661                # gcc compiler 
     11662                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib | head -1` 
     11663            elif test -d $IPPSAMPLES/speech-codecs/_bin/*icc*; then 
     11664                # icc compiler 
     11665                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
     11666            else 
     11667                { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     11668See \`config.log' for more details." >&5 
     11669echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     11670See \`config.log' for more details." >&2;} 
     11671   { (exit 1); exit 1; }; } 
     11672            fi 
    579811673        else 
    5799             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5800 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5801 as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    5802 See \`config.log' for more details." "$LINENO" 5; } 
     11674            { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     11675See \`config.log' for more details." >&5 
     11676echo "$as_me: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     11677See \`config.log' for more details." >&2;} 
     11678   { (exit 1); exit 1; }; } 
    580311679        fi 
    580411680 
    580511681        # Test the directory 
    580611682        if test ! -d $IPPSAMP_DIR; then 
    5807             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5809 as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    5810 See \`config.log' for more details." "$LINENO" 5; } 
     11683            { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     11684See \`config.log' for more details." >&5 
     11685echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     11686See \`config.log' for more details." >&2;} 
     11687   { (exit 1); exit 1; }; } 
    581111688            exit 1; 
    581211689        fi 
    … …  
    581911696            IPPSAMP_LDLIBS="-lspeech" 
    582011697        else 
    5821             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5823 as_fn_error "bug in this script: unsupported IPP version 
    5824 See \`config.log' for more details." "$LINENO" 5; } 
     11698            { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
     11699See \`config.log' for more details." >&5 
     11700echo "$as_me: error: bug in this script: unsupported IPP version 
     11701See \`config.log' for more details." >&2;} 
     11702   { (exit 1); exit 1; }; } 
    582511703        fi 
    582611704 
    582711705        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    5828             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5830 as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    5831 See \`config.log' for more details." "$LINENO" 5; } 
     11706            { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     11707See \`config.log' for more details." >&5 
     11708echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     11709See \`config.log' for more details." >&2;} 
     11710   { (exit 1); exit 1; }; } 
    583211711        fi 
    583311712 
    5834         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
    5835 $as_echo "$IPPSAMP_DIR" >&6; } 
     11713        { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
     11714echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
    583611715 
    583711716        SAVED_CFLAGS="$CFLAGS" 
    … …  
    584411723        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    584511724 
    5846         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
    5847 $as_echo_n "checking Intel IPP USC usability... " >&6; } 
    5848         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11725        { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
     11726echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
     11727        cat >conftest.$ac_ext <<_ACEOF 
     11728/* confdefs.h.  */ 
     11729_ACEOF 
     11730cat confdefs.h >>conftest.$ac_ext 
     11731cat >>conftest.$ac_ext <<_ACEOF 
    584911732/* end confdefs.h.  */ 
    585011733#include <usc.h> 
    … …  
    585811741} 
    585911742_ACEOF 
    5860 if ac_fn_c_try_link "$LINENO"; then : 
    5861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    5862 $as_echo "ok" >&6; } 
    5863 else 
    5864   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5865 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5866 as_fn_error "failed 
    5867 See \`config.log' for more details." "$LINENO" 5; } 
    5868 fi 
    5869 rm -f core conftest.err conftest.$ac_objext \ 
    5870     conftest$ac_exeext conftest.$ac_ext 
     11743rm -f conftest.$ac_objext conftest$ac_exeext 
     11744if { (ac_try="$ac_link" 
     11745case "(($ac_try" in 
     11746  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11747  *) ac_try_echo=$ac_try;; 
     11748esac 
     11749eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11750  (eval "$ac_link") 2>conftest.er1 
     11751  ac_status=$? 
     11752  grep -v '^ *+' conftest.er1 >conftest.err 
     11753  rm -f conftest.er1 
     11754  cat conftest.err >&5 
     11755  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11756  (exit $ac_status); } && { 
     11757         test -z "$ac_c_werror_flag" || 
     11758         test ! -s conftest.err 
     11759       } && test -s conftest$ac_exeext && 
     11760       $as_test_x conftest$ac_exeext; then 
     11761  { echo "$as_me:$LINENO: result: ok" >&5 
     11762echo "${ECHO_T}ok" >&6; } 
     11763else 
     11764  echo "$as_me: failed program was:" >&5 
     11765sed 's/^/| /' conftest.$ac_ext >&5 
     11766 
     11767        { { echo "$as_me:$LINENO: error: failed 
     11768See \`config.log' for more details." >&5 
     11769echo "$as_me: error: failed 
     11770See \`config.log' for more details." >&2;} 
     11771   { (exit 1); exit 1; }; } 
     11772fi 
     11773 
     11774rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11775      conftest$ac_exeext conftest.$ac_ext 
    587111776 
    587211777        CFLAGS="$SAVED_CFLAGS" 
    … …  
    588811793export IPP_LIBS=$IPP_LIBS" 
    588911794else 
    5890     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
    5891 $as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
     11795    { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
     11796echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
    589211797fi 
    589311798 
    … …  
    589611801 
    589711802# Check whether --enable-ssl was given. 
    5898 if test "${enable_ssl+set}" = set; then : 
     11803if test "${enable_ssl+set}" = set; then 
    589911804  enableval=$enable_ssl; 
    590011805                if test "$enable_ssl" = "no"; then 
    590111806                 ac_no_ssl=1 
    5902                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
    5903 $as_echo "Checking if SSL support is disabled... yes" >&6; } 
     11807                 { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
     11808echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
    590411809                fi 
    590511810 
    590611811else 
    590711812 
    5908                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
    5909 $as_echo "checking for OpenSSL installations.." >&6; } 
    5910  
    5911  
    5912  
    5913                 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
    5914 if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
     11813                { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
     11814echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
     11815 
     11816 
     11817 
     11818                if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     11819  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     11820echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     11821if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     11822  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11823fi 
     11824{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     11825echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     11826else 
     11827  # Is the header compilable? 
     11828{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
     11829echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
     11830cat >conftest.$ac_ext <<_ACEOF 
     11831/* confdefs.h.  */ 
     11832_ACEOF 
     11833cat confdefs.h >>conftest.$ac_ext 
     11834cat >>conftest.$ac_ext <<_ACEOF 
     11835/* end confdefs.h.  */ 
     11836$ac_includes_default 
     11837#include <openssl/ssl.h> 
     11838_ACEOF 
     11839rm -f conftest.$ac_objext 
     11840if { (ac_try="$ac_compile" 
     11841case "(($ac_try" in 
     11842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11843  *) ac_try_echo=$ac_try;; 
     11844esac 
     11845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11846  (eval "$ac_compile") 2>conftest.er1 
     11847  ac_status=$? 
     11848  grep -v '^ *+' conftest.er1 >conftest.err 
     11849  rm -f conftest.er1 
     11850  cat conftest.err >&5 
     11851  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11852  (exit $ac_status); } && { 
     11853         test -z "$ac_c_werror_flag" || 
     11854         test ! -s conftest.err 
     11855       } && test -s conftest.$ac_objext; then 
     11856  ac_header_compiler=yes 
     11857else 
     11858  echo "$as_me: failed program was:" >&5 
     11859sed 's/^/| /' conftest.$ac_ext >&5 
     11860 
     11861        ac_header_compiler=no 
     11862fi 
     11863 
     11864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11865{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11866echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11867 
     11868# Is the header present? 
     11869{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
     11870echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
     11871cat >conftest.$ac_ext <<_ACEOF 
     11872/* confdefs.h.  */ 
     11873_ACEOF 
     11874cat confdefs.h >>conftest.$ac_ext 
     11875cat >>conftest.$ac_ext <<_ACEOF 
     11876/* end confdefs.h.  */ 
     11877#include <openssl/ssl.h> 
     11878_ACEOF 
     11879if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11880case "(($ac_try" in 
     11881  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11882  *) ac_try_echo=$ac_try;; 
     11883esac 
     11884eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11885  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11886  ac_status=$? 
     11887  grep -v '^ *+' conftest.er1 >conftest.err 
     11888  rm -f conftest.er1 
     11889  cat conftest.err >&5 
     11890  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11891  (exit $ac_status); } >/dev/null && { 
     11892         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11893         test ! -s conftest.err 
     11894       }; then 
     11895  ac_header_preproc=yes 
     11896else 
     11897  echo "$as_me: failed program was:" >&5 
     11898sed 's/^/| /' conftest.$ac_ext >&5 
     11899 
     11900  ac_header_preproc=no 
     11901fi 
     11902 
     11903rm -f conftest.err conftest.$ac_ext 
     11904{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11905echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11906 
     11907# So?  What about this header? 
     11908case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11909  yes:no: ) 
     11910    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11911echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11912    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
     11913echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
     11914    ac_header_preproc=yes 
     11915    ;; 
     11916  no:yes:* ) 
     11917    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
     11918echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
     11919    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
     11920echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
     11921    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
     11922echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
     11923    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11924echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11925    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
     11926echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
     11927    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
     11928echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
     11929 
     11930    ;; 
     11931esac 
     11932{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     11933echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     11934if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     11935  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11936else 
     11937  ac_cv_header_openssl_ssl_h=$ac_header_preproc 
     11938fi 
     11939{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     11940echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     11941 
     11942fi 
     11943if test $ac_cv_header_openssl_ssl_h = yes; then 
    591511944  openssl_h_present=1 
    591611945fi 
    591711946 
    591811947 
    5919                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    5920 $as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
    5921 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
    5922   $as_echo_n "(cached) " >&6 
     11948                { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     11949echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
     11950if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
     11951  echo $ECHO_N "(cached) $ECHO_C" >&6 
    592311952else 
    592411953  ac_check_lib_save_LIBS=$LIBS 
    592511954LIBS="-lcrypto  $LIBS" 
    5926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11955cat >conftest.$ac_ext <<_ACEOF 
     11956/* confdefs.h.  */ 
     11957_ACEOF 
     11958cat confdefs.h >>conftest.$ac_ext 
     11959cat >>conftest.$ac_ext <<_ACEOF 
    592711960/* end confdefs.h.  */ 
    592811961 
    … …  
    594211975} 
    594311976_ACEOF 
    5944 if ac_fn_c_try_link "$LINENO"; then : 
     11977rm -f conftest.$ac_objext conftest$ac_exeext 
     11978if { (ac_try="$ac_link" 
     11979case "(($ac_try" in 
     11980  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11981  *) ac_try_echo=$ac_try;; 
     11982esac 
     11983eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11984  (eval "$ac_link") 2>conftest.er1 
     11985  ac_status=$? 
     11986  grep -v '^ *+' conftest.er1 >conftest.err 
     11987  rm -f conftest.er1 
     11988  cat conftest.err >&5 
     11989  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11990  (exit $ac_status); } && { 
     11991         test -z "$ac_c_werror_flag" || 
     11992         test ! -s conftest.err 
     11993       } && test -s conftest$ac_exeext && 
     11994       $as_test_x conftest$ac_exeext; then 
    594511995  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    594611996else 
    5947   ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    5948 fi 
    5949 rm -f core conftest.err conftest.$ac_objext \ 
    5950     conftest$ac_exeext conftest.$ac_ext 
     11997  echo "$as_me: failed program was:" >&5 
     11998sed 's/^/| /' conftest.$ac_ext >&5 
     11999 
     12000        ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     12001fi 
     12002 
     12003rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12004      conftest$ac_exeext conftest.$ac_ext 
    595112005LIBS=$ac_check_lib_save_LIBS 
    595212006fi 
    5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    5954 $as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    5955 if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
     12007{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     12008echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     12009if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
    595612010  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    595712011fi 
    595812012 
    5959                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
    5960 $as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
    5961 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
    5962   $as_echo_n "(cached) " >&6 
     12013                { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
     12014echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
     12015if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
     12016  echo $ECHO_N "(cached) $ECHO_C" >&6 
    596312017else 
    596412018  ac_check_lib_save_LIBS=$LIBS 
    596512019LIBS="-lssl  $LIBS" 
    5966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12020cat >conftest.$ac_ext <<_ACEOF 
     12021/* confdefs.h.  */ 
     12022_ACEOF 
     12023cat confdefs.h >>conftest.$ac_ext 
     12024cat >>conftest.$ac_ext <<_ACEOF 
    596712025/* end confdefs.h.  */ 
    596812026 
    … …  
    598212040} 
    598312041_ACEOF 
    5984 if ac_fn_c_try_link "$LINENO"; then : 
     12042rm -f conftest.$ac_objext conftest$ac_exeext 
     12043if { (ac_try="$ac_link" 
     12044case "(($ac_try" in 
     12045  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12046  *) ac_try_echo=$ac_try;; 
     12047esac 
     12048eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12049  (eval "$ac_link") 2>conftest.er1 
     12050  ac_status=$? 
     12051  grep -v '^ *+' conftest.er1 >conftest.err 
     12052  rm -f conftest.er1 
     12053  cat conftest.err >&5 
     12054  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12055  (exit $ac_status); } && { 
     12056         test -z "$ac_c_werror_flag" || 
     12057         test ! -s conftest.err 
     12058       } && test -s conftest$ac_exeext && 
     12059       $as_test_x conftest$ac_exeext; then 
    598512060  ac_cv_lib_ssl_SSL_library_init=yes 
    598612061else 
    5987   ac_cv_lib_ssl_SSL_library_init=no 
    5988 fi 
    5989 rm -f core conftest.err conftest.$ac_objext \ 
    5990     conftest$ac_exeext conftest.$ac_ext 
     12062  echo "$as_me: failed program was:" >&5 
     12063sed 's/^/| /' conftest.$ac_ext >&5 
     12064 
     12065        ac_cv_lib_ssl_SSL_library_init=no 
     12066fi 
     12067 
     12068rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12069      conftest$ac_exeext conftest.$ac_ext 
    599112070LIBS=$ac_check_lib_save_LIBS 
    599212071fi 
    5993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    5994 $as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    5995 if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
     12072{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     12073echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     12074if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
    599612075  libssl_present=1 && LIBS="$LIBS -lssl" 
    599712076fi 
    599812077 
    599912078                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    6000                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
    6001 $as_echo "OpenSSL library found, SSL support enabled" >&6; } 
     12079                        { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
     12080echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
    600212081                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    600312082                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    6004                         $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
     12083                        cat >>confdefs.h <<\_ACEOF 
     12084#define PJ_HAS_SSL_SOCK 1 
     12085_ACEOF 
    600512086 
    600612087                else 
    6007                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    6008 $as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     12088                        { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     12089echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    600912090                fi 
    601012091 
    … …  
    601512096 
    601612097 
    6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
    6018 $as_echo_n "checking if select() needs correct nfds... " >&6; } 
     12098{ echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
     12099echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
    601912100case $target in 
    6020   *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
    6021  
    6022            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6023 $as_echo "yes" >&6; } 
     12101  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12102#define PJ_SELECT_NEEDS_NFDS 1 
     12103_ACEOF 
     12104 
     12105           { echo "$as_me:$LINENO: result: yes" >&5 
     12106echo "${ECHO_T}yes" >&6; } 
    602412107        ;; 
    6025   *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
    6026  
    6027      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6028 $as_echo "no (default)" >&6; } 
    6029      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    6030 $as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     12108  *) cat >>confdefs.h <<\_ACEOF 
     12109#define PJ_SELECT_NEEDS_NFDS 0 
     12110_ACEOF 
     12111 
     12112     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12113echo "${ECHO_T}no (default)" >&6; } 
     12114     { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     12115echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    603112116        ;; 
    603212117esac 
    603312118 
    6034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
    6035 $as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
     12119{ echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
     12120echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
    603612121case $target in 
    6037   *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
    6038  
    6039            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6040 $as_echo "yes" >&6; } 
     12122  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12123#define PJ_THREAD_SET_STACK_SIZE 1 
     12124_ACEOF 
     12125 
     12126           { echo "$as_me:$LINENO: result: yes" >&5 
     12127echo "${ECHO_T}yes" >&6; } 
    604112128        ;; 
    6042   *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
    6043  
    6044      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6045 $as_echo "no (default)" >&6; } 
     12129  *) cat >>confdefs.h <<\_ACEOF 
     12130#define PJ_THREAD_SET_STACK_SIZE 0 
     12131_ACEOF 
     12132 
     12133     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12134echo "${ECHO_T}no (default)" >&6; } 
    604612135        ;; 
    604712136esac 
    604812137 
    6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
    6050 $as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
     12138{ echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
     12139echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
    605112140case $target in 
    6052   *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
    6053  
    6054            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6055 $as_echo "yes" >&6; } 
     12141  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12142#define PJ_THREAD_ALLOCATE_STACK 1 
     12143_ACEOF 
     12144 
     12145           { echo "$as_me:$LINENO: result: yes" >&5 
     12146echo "${ECHO_T}yes" >&6; } 
    605612147        ;; 
    6057   *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
    6058  
    6059      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6060 $as_echo "no (default)" >&6; } 
     12148  *) cat >>confdefs.h <<\_ACEOF 
     12149#define PJ_THREAD_ALLOCATE_STACK 0 
     12150_ACEOF 
     12151 
     12152     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12153echo "${ECHO_T}no (default)" >&6; } 
    606112154        ;; 
    606212155esac 
    … …  
    606412157case $target in 
    606512158  *mingw* | *cygw* | *win32* | *w32* ) 
    6066         $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12159        cat >>confdefs.h <<\_ACEOF 
     12160#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
     12161_ACEOF 
    606712162 
    606812163        ;; 
    6069   *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
    6070  
    6071      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    6072 $as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     12164  *) cat >>confdefs.h <<\_ACEOF 
     12165#define PJ_BLOCKING_ERROR_VAL EAGAIN 
     12166_ACEOF 
     12167 
     12168     { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     12169echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    607312170        ;; 
    607412171esac 
    … …  
    607612173case $target in 
    607712174  *mingw* | *cygw* | *win32* | *w32* ) 
    6078         $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12175        cat >>confdefs.h <<\_ACEOF 
     12176#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
     12177_ACEOF 
    607912178 
    608012179        ;; 
    6081   *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
    6082  
    6083      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    6084 $as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     12180  *) cat >>confdefs.h <<\_ACEOF 
     12181#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
     12182_ACEOF 
     12183 
     12184     { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     12185echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    608512186        ;; 
    608612187esac 
    … …  
    613712238    *${as_nl}*) 
    613812239      case $ac_var in #( 
    6139       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    6140 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     12240      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     12241echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    614112242      esac 
    614212243      case $ac_var in #( 
    614312244      _ | IFS | as_nl) ;; #( 
    6144       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    6145       *) { eval $ac_var=; unset $ac_var;} ;; 
     12245      *) $as_unset $ac_var ;; 
    614612246      esac ;; 
    614712247    esac 
    … …  
    615112251    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    615212252    *${as_nl}ac_space=\ *) 
    6153       # `set' does not quote correctly, so add quotes: double-quote 
    6154       # substitution turns \\\\ into \\, and sed turns \\ into \. 
     12253      # `set' does not quote correctly, so add quotes (double-quote 
     12254      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    615512255      sed -n \ 
    615612256        "s/'/'\\\\''/g; 
    … …  
    617512275  if test -w "$cache_file"; then 
    617612276    test "x$cache_file" != "x/dev/null" && 
    6177       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
    6178 $as_echo "$as_me: updating cache $cache_file" >&6;} 
     12277      { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
     12278echo "$as_me: updating cache $cache_file" >&6;} 
    617912279    cat confcache >$cache_file 
    618012280  else 
    6181     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
    6182 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     12281    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
     12282echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    618312283  fi 
    618412284fi 
    … …  
    619612296  # 1. Remove the extension, and $U if already installed. 
    619712297  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    6198   ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
     12298  ac_i=`echo "$ac_i" | sed "$ac_script"` 
    619912299  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    620012300  #    will be set to the directory where LIBOBJS objects are built. 
    6201   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    6202   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
     12301  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     12302  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
    620312303done 
    620412304LIBOBJS=$ac_libobjs 
    … …  
    620812308 
    620912309 
    6210  
    621112310: ${CONFIG_STATUS=./config.status} 
    6212 ac_write_fail=0 
    621312311ac_clean_files_save=$ac_clean_files 
    621412312ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    6215 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
    6216 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    6217 as_write_fail=0 
    6218 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
     12313{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
     12314echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     12315cat >$CONFIG_STATUS <<_ACEOF 
    621912316#! $SHELL 
    622012317# Generated by $as_me. 
    … …  
    622612323ac_cs_recheck=false 
    622712324ac_cs_silent=false 
    6228  
    622912325SHELL=\${CONFIG_SHELL-$SHELL} 
    6230 export SHELL 
    6231 _ASEOF 
    6232 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
    6233 ## -------------------- ## 
    6234 ## M4sh Initialization. ## 
    6235 ## -------------------- ## 
     12326_ACEOF 
     12327 
     12328cat >>$CONFIG_STATUS <<\_ACEOF 
     12329## --------------------- ## 
     12330## M4sh Initialization.  ## 
     12331## --------------------- ## 
    623612332 
    623712333# Be more Bourne compatible 
    623812334DUALCASE=1; export DUALCASE # for MKS sh 
    6239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     12335if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    624012336  emulate sh 
    624112337  NULLCMD=: 
    6242   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     12338  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    624312339  # is contrary to our usage.  Disable this feature. 
    624412340  alias -g '${1+"$@"}'='"$@"' 
    624512341  setopt NO_GLOB_SUBST 
    624612342else 
    6247   case `(set -o) 2>/dev/null` in #( 
    6248   *posix*) : 
    6249     set -o posix ;; #( 
    6250   *) : 
    6251      ;; 
    6252 esac 
    6253 fi 
    6254  
    6255  
    6256 as_nl=' 
    6257 ' 
    6258 export as_nl 
    6259 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    6260 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    6261 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    6262 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    6263 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    6264 # but without wasting forks for bash or zsh. 
    6265 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    6266     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6267   as_echo='print -r --' 
    6268   as_echo_n='print -rn --' 
    6269 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6270   as_echo='printf %s\n' 
    6271   as_echo_n='printf %s' 
    6272 else 
    6273   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    6274     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    6275     as_echo_n='/usr/ucb/echo -n' 
    6276   else 
    6277     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    6278     as_echo_n_body='eval 
    6279       arg=$1; 
    6280       case $arg in #( 
    6281       *"$as_nl"*) 
    6282         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    6283         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    6284       esac; 
    6285       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    6286     ' 
    6287     export as_echo_n_body 
    6288     as_echo_n='sh -c $as_echo_n_body as_echo' 
    6289   fi 
    6290   export as_echo_body 
    6291   as_echo='sh -c $as_echo_body as_echo' 
    6292 fi 
     12343  case `(set -o) 2>/dev/null` in 
     12344  *posix*) set -o posix ;; 
     12345esac 
     12346 
     12347fi 
     12348 
     12349 
     12350 
     12351 
     12352# PATH needs CR 
     12353# Avoid depending upon Character Ranges. 
     12354as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     12355as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     12356as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     12357as_cr_digits='0123456789' 
     12358as_cr_alnum=$as_cr_Letters$as_cr_digits 
    629312359 
    629412360# The user is always right. 
    629512361if test "${PATH_SEPARATOR+set}" != set; then 
    6296   PATH_SEPARATOR=: 
    6297   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    6298     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    6299       PATH_SEPARATOR=';' 
    6300   } 
     12362  echo "#! /bin/sh" >conf$$.sh 
     12363  echo  "exit 0"   >>conf$$.sh 
     12364  chmod +x conf$$.sh 
     12365  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     12366    PATH_SEPARATOR=';' 
     12367  else 
     12368    PATH_SEPARATOR=: 
     12369  fi 
     12370  rm -f conf$$.sh 
     12371fi 
     12372 
     12373# Support unset when possible. 
     12374if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     12375  as_unset=unset 
     12376else 
     12377  as_unset=false 
    630112378fi 
    630212379 
    … …  
    630712384# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    630812385# splitting by setting IFS to empty value.) 
     12386as_nl=' 
     12387' 
    630912388IFS=" ""        $as_nl" 
    631012389 
    631112390# Find who we are.  Look in the path if we contain no directory separator. 
    6312 case $0 in #(( 
     12391case $0 in 
    631312392  *[\\/]* ) as_myself=$0 ;; 
    631412393  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    631712396  IFS=$as_save_IFS 
    631812397  test -z "$as_dir" && as_dir=. 
    6319     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    6320   done 
     12398  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     12399done 
    632112400IFS=$as_save_IFS 
    632212401 
    … …  
    632912408fi 
    633012409if test ! -f "$as_myself"; then 
    6331   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    6332   exit 1 
    6333 fi 
    6334  
    6335 # Unset variables that we do not need and which cause bugs (e.g. in 
    6336 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    6337 # suppresses any "Segmentation fault" message there.  '((' could 
    6338 # trigger a bug in pdksh 5.2.14. 
    6339 for as_var in BASH_ENV ENV MAIL MAILPATH 
    6340 do eval test x\${$as_var+set} = xset \ 
    6341   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     12410  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     12411  { (exit 1); exit 1; } 
     12412fi 
     12413 
     12414# Work around bugs in pre-3.0 UWIN ksh. 
     12415for as_var in ENV MAIL MAILPATH 
     12416do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    634212417done 
    634312418PS1='$ ' 
    … …  
    634612421 
    634712422# NLS nuisances. 
    6348 LC_ALL=C 
    6349 export LC_ALL 
    6350 LANGUAGE=C 
    6351 export LANGUAGE 
    6352  
    6353 # CDPATH. 
    6354 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    6355  
    6356  
    6357 # as_fn_error ERROR [LINENO LOG_FD] 
    6358 # --------------------------------- 
    6359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    6360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    6361 # script with status $?, using 1 if that was 0. 
    6362 as_fn_error () 
    6363 { 
    6364   as_status=$?; test $as_status -eq 0 && as_status=1 
    6365   if test "$3"; then 
    6366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    6367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     12423for as_var in \ 
     12424  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     12425  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     12426  LC_TELEPHONE LC_TIME 
     12427do 
     12428  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     12429    eval $as_var=C; export $as_var 
     12430  else 
     12431    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    636812432  fi 
    6369   $as_echo "$as_me: error: $1" >&2 
    6370   as_fn_exit $as_status 
    6371 } # as_fn_error 
    6372  
    6373  
    6374 # as_fn_set_status STATUS 
    6375 # ----------------------- 
    6376 # Set $? to STATUS, without forking. 
    6377 as_fn_set_status () 
    6378 { 
    6379   return $1 
    6380 } # as_fn_set_status 
    6381  
    6382 # as_fn_exit STATUS 
    6383 # ----------------- 
    6384 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    6385 as_fn_exit () 
    6386 { 
    6387   set +e 
    6388   as_fn_set_status $1 
    6389   exit $1 
    6390 } # as_fn_exit 
    6391  
    6392 # as_fn_unset VAR 
    6393 # --------------- 
    6394 # Portably unset VAR. 
    6395 as_fn_unset () 
    6396 { 
    6397   { eval $1=; unset $1;} 
    6398 } 
    6399 as_unset=as_fn_unset 
    6400 # as_fn_append VAR VALUE 
    6401 # ---------------------- 
    6402 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    6403 # advantage of any shell optimizations that allow amortized linear growth over 
    6404 # repeated appends, instead of the typical quadratic growth present in naive 
    6405 # implementations. 
    6406 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    6407   eval 'as_fn_append () 
    6408   { 
    6409     eval $1+=\$2 
    6410   }' 
    6411 else 
    6412   as_fn_append () 
    6413   { 
    6414     eval $1=\$$1\$2 
    6415   } 
    6416 fi # as_fn_append 
    6417  
    6418 # as_fn_arith ARG... 
    6419 # ------------------ 
    6420 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    6421 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    6422 # must be portable across $(()) and expr. 
    6423 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    6424   eval 'as_fn_arith () 
    6425   { 
    6426     as_val=$(( $* )) 
    6427   }' 
    6428 else 
    6429   as_fn_arith () 
    6430   { 
    6431     as_val=`expr "$@" || test $? -eq 1` 
    6432   } 
    6433 fi # as_fn_arith 
    6434  
    6435  
     12433done 
     12434 
     12435# Required to use basename. 
    643612436if expr a : '\(a\)' >/dev/null 2>&1 && 
    643712437   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    644712447fi 
    644812448 
    6449 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    6450   as_dirname=dirname 
    6451 else 
    6452   as_dirname=false 
    6453 fi 
    6454  
     12449 
     12450# Name of the executable. 
    645512451as_me=`$as_basename -- "$0" || 
    645612452$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    645712453         X"$0" : 'X\(//\)$' \| \ 
    645812454         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    6459 $as_echo X/"$0" | 
     12455echo X/"$0" | 
    646012456    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    646112457            s//\1/ 
    … …  
    647212468          s/.*/./; q'` 
    647312469 
    6474 # Avoid depending upon Character Ranges. 
    6475 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    6476 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    6477 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    6478 as_cr_digits='0123456789' 
    6479 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     12470# CDPATH. 
     12471$as_unset CDPATH 
     12472 
     12473 
     12474 
     12475  as_lineno_1=$LINENO 
     12476  as_lineno_2=$LINENO 
     12477  test "x$as_lineno_1" != "x$as_lineno_2" && 
     12478  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     12479 
     12480  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     12481  # uniformly replaced by the line number.  The first 'sed' inserts a 
     12482  # line-number line after each line using $LINENO; the second 'sed' 
     12483  # does the real work.  The second script uses 'N' to pair each 
     12484  # line-number line with the line containing $LINENO, and appends 
     12485  # trailing '-' during substitution so that $LINENO is not a special 
     12486  # case at line end. 
     12487  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     12488  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     12489  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     12490  sed -n ' 
     12491    p 
     12492    /[$]LINENO/= 
     12493  ' <$as_myself | 
     12494    sed ' 
     12495      s/[$]LINENO.*/&-/ 
     12496      t lineno 
     12497      b 
     12498      :lineno 
     12499      N 
     12500      :loop 
     12501      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     12502      t loop 
     12503      s/-\n.*// 
     12504    ' >$as_me.lineno && 
     12505  chmod +x "$as_me.lineno" || 
     12506    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     12507   { (exit 1); exit 1; }; } 
     12508 
     12509  # Don't try to exec as it changes $[0], causing all sort of problems 
     12510  # (the dirname of $[0] is not the place where we might find the 
     12511  # original and so on.  Autoconf is especially sensitive to this). 
     12512  . "./$as_me.lineno" 
     12513  # Exit status is that of the last command. 
     12514  exit 
     12515} 
     12516 
     12517 
     12518if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     12519  as_dirname=dirname 
     12520else 
     12521  as_dirname=false 
     12522fi 
    648012523 
    648112524ECHO_C= ECHO_N= ECHO_T= 
    6482 case `echo -n x` in #((((( 
     12525case `echo -n x` in 
    648312526-n*) 
    6484   case `echo 'xy\c'` in 
     12527  case `echo 'x\c'` in 
    648512528  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    6486   xy)  ECHO_C='\c';; 
    6487   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    6488        ECHO_T=' ';; 
     12529  *)   ECHO_C='\c';; 
    648912530  esac;; 
    649012531*) 
    … …  
    649212533esac 
    649312534 
     12535if expr a : '\(a\)' >/dev/null 2>&1 && 
     12536   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     12537  as_expr=expr 
     12538else 
     12539  as_expr=false 
     12540fi 
     12541 
    649412542rm -f conf$$ conf$$.exe conf$$.file 
    649512543if test -d conf$$.dir; then 
    … …  
    649712545else 
    649812546  rm -f conf$$.dir 
    6499   mkdir conf$$.dir 2>/dev/null 
    6500 fi 
    6501 if (echo >conf$$.file) 2>/dev/null; then 
    6502   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    6503     as_ln_s='ln -s' 
    6504     # ... but there are two gotchas: 
    6505     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    6506     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    6507     # In both cases, we have to default to `cp -p'. 
    6508     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    6509       as_ln_s='cp -p' 
    6510   elif ln conf$$.file conf$$ 2>/dev/null; then 
    6511     as_ln_s=ln 
    6512   else 
     12547  mkdir conf$$.dir 
     12548fi 
     12549echo >conf$$.file 
     12550if ln -s conf$$.file conf$$ 2>/dev/null; then 
     12551  as_ln_s='ln -s' 
     12552  # ... but there are two gotchas: 
     12553  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     12554  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     12555  # In both cases, we have to default to `cp -p'. 
     12556  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    651312557    as_ln_s='cp -p' 
    6514   fi 
     12558elif ln conf$$.file conf$$ 2>/dev/null; then 
     12559  as_ln_s=ln 
    651512560else 
    651612561  as_ln_s='cp -p' 
    … …  
    651912564rmdir conf$$.dir 2>/dev/null 
    652012565 
    6521  
    6522 # as_fn_mkdir_p 
    6523 # ------------- 
    6524 # Create "$as_dir" as a directory, including parents if necessary. 
    6525 as_fn_mkdir_p () 
     12566if mkdir -p . 2>/dev/null; then 
     12567  as_mkdir_p=: 
     12568else 
     12569  test -d ./-p && rmdir ./-p 
     12570  as_mkdir_p=false 
     12571fi 
     12572 
     12573if test -x / >/dev/null 2>&1; then 
     12574  as_test_x='test -x' 
     12575else 
     12576  if ls -dL / >/dev/null 2>&1; then 
     12577    as_ls_L_option=L 
     12578  else 
     12579    as_ls_L_option= 
     12580  fi 
     12581  as_test_x=' 
     12582    eval sh -c '\'' 
     12583      if test -d "$1"; then 
     12584        test -d "$1/."; 
     12585      else 
     12586        case $1 in 
     12587        -*)set "./$1";; 
     12588        esac; 
     12589        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     12590        ???[sx]*):;;*)false;;esac;fi 
     12591    '\'' sh 
     12592  ' 
     12593fi 
     12594as_executable_p=$as_test_x 
     12595 
     12596# Sed expression to map a string onto a valid CPP name. 
     12597as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     12598 
     12599# Sed expression to map a string onto a valid variable name. 
     12600as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     12601 
     12602 
     12603exec 6>&1 
     12604 
     12605# Save the log message, to keep $[0] and so on meaningful, and to 
     12606# report actual input values of CONFIG_FILES etc. instead of their 
     12607# values after options handling. 
     12608ac_log=" 
     12609This file was extended by pjproject $as_me 1.x, which was 
     12610generated by GNU Autoconf 2.61.  Invocation command line was 
     12611 
     12612  CONFIG_FILES    = $CONFIG_FILES 
     12613  CONFIG_HEADERS  = $CONFIG_HEADERS 
     12614  CONFIG_LINKS    = $CONFIG_LINKS 
     12615  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     12616  $ $0 $@ 
     12617 
     12618on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     12619" 
     12620 
     12621_ACEOF 
     12622 
     12623cat >>$CONFIG_STATUS <<_ACEOF 
     12624# Files that config.status was made for. 
     12625config_files="$ac_config_files" 
     12626config_headers="$ac_config_headers" 
     12627 
     12628_ACEOF 
     12629 
     12630cat >>$CONFIG_STATUS <<\_ACEOF 
     12631ac_cs_usage="\ 
     12632\`$as_me' instantiates files from templates according to the 
     12633current configuration. 
     12634 
     12635Usage: $0 [OPTIONS] [FILE]... 
     12636 
     12637  -h, --help       print this help, then exit 
     12638  -V, --version    print version number and configuration settings, then exit 
     12639  -q, --quiet      do not print progress messages 
     12640  -d, --debug      don't remove temporary files 
     12641      --recheck    update $as_me by reconfiguring in the same conditions 
     12642  --file=FILE[:TEMPLATE] 
     12643                   instantiate the configuration file FILE 
     12644  --header=FILE[:TEMPLATE] 
     12645                   instantiate the configuration header FILE 
     12646 
     12647Configuration files: 
     12648$config_files 
     12649 
     12650Configuration headers: 
     12651$config_headers 
     12652 
     12653Report bugs to <bug-autoconf@gnu.org>." 
     12654 
     12655_ACEOF 
     12656cat >>$CONFIG_STATUS <<_ACEOF 
     12657ac_cs_version="\\ 
     12658pjproject config.status 1.x 
     12659configured by $0, generated by GNU Autoconf 2.61, 
     12660  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
     12661 
     12662Copyright (C) 2006 Free Software Foundation, Inc. 
     12663This config.status script is free software; the Free Software Foundation 
     12664gives unlimited permission to copy, distribute and modify it." 
     12665 
     12666ac_pwd='$ac_pwd' 
     12667srcdir='$srcdir' 
     12668_ACEOF 
     12669 
     12670cat >>$CONFIG_STATUS <<\_ACEOF 
     12671# If no file are specified by the user, then we need to provide default 
     12672# value.  By we need to know if files were specified by the user. 
     12673ac_need_defaults=: 
     12674while test $# != 0 
     12675do 
     12676  case $1 in 
     12677  --*=*) 
     12678    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     12679    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     12680    ac_shift=: 
     12681    ;; 
     12682  *) 
     12683    ac_option=$1 
     12684    ac_optarg=$2 
     12685    ac_shift=shift 
     12686    ;; 
     12687  esac 
     12688 
     12689  case $ac_option in 
     12690  # Handling of the options. 
     12691  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     12692    ac_cs_recheck=: ;; 
     12693  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     12694    echo "$ac_cs_version"; exit ;; 
     12695  --debug | --debu | --deb | --de | --d | -d ) 
     12696    debug=: ;; 
     12697  --file | --fil | --fi | --f ) 
     12698    $ac_shift 
     12699    CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
     12700    ac_need_defaults=false;; 
     12701  --header | --heade | --head | --hea ) 
     12702    $ac_shift 
     12703    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
     12704    ac_need_defaults=false;; 
     12705  --he | --h) 
     12706    # Conflict between --help and --header 
     12707    { echo "$as_me: error: ambiguous option: $1 
     12708Try \`$0 --help' for more information." >&2 
     12709   { (exit 1); exit 1; }; };; 
     12710  --help | --hel | -h ) 
     12711    echo "$ac_cs_usage"; exit ;; 
     12712  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     12713  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     12714    ac_cs_silent=: ;; 
     12715 
     12716  # This is an error. 
     12717  -*) { echo "$as_me: error: unrecognized option: $1 
     12718Try \`$0 --help' for more information." >&2 
     12719   { (exit 1); exit 1; }; } ;; 
     12720 
     12721  *) ac_config_targets="$ac_config_targets $1" 
     12722     ac_need_defaults=false ;; 
     12723 
     12724  esac 
     12725  shift 
     12726done 
     12727 
     12728ac_configure_extra_args= 
     12729 
     12730if $ac_cs_silent; then 
     12731  exec 6>/dev/null 
     12732  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     12733fi 
     12734 
     12735_ACEOF 
     12736cat >>$CONFIG_STATUS <<_ACEOF 
     12737if \$ac_cs_recheck; then 
     12738  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
     12739  CONFIG_SHELL=$SHELL 
     12740  export CONFIG_SHELL 
     12741  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     12742fi 
     12743 
     12744_ACEOF 
     12745cat >>$CONFIG_STATUS <<\_ACEOF 
     12746exec 5>>config.log 
    652612747{ 
    6527  
     12748  echo 
     12749  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     12750## Running $as_me. ## 
     12751_ASBOX 
     12752  echo "$ac_log" 
     12753} >&5 
     12754 
     12755_ACEOF 
     12756cat >>$CONFIG_STATUS <<_ACEOF 
     12757_ACEOF 
     12758 
     12759cat >>$CONFIG_STATUS <<\_ACEOF 
     12760 
     12761# Handling of arguments. 
     12762for ac_config_target in $ac_config_targets 
     12763do 
     12764  case $ac_config_target in 
     12765    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     12766    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     12767    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     12768    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     12769    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     12770    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     12771    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     12772    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     12773    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     12774    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     12775    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     12776    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     12777    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     12778 
     12779  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
     12780echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
     12781   { (exit 1); exit 1; }; };; 
     12782  esac 
     12783done 
     12784 
     12785 
     12786# If the user did not use the arguments to specify the items to instantiate, 
     12787# then the envvar interface is used.  Set only those that are not. 
     12788# We use the long form for the default assignment because of an extremely 
     12789# bizarre bug on SunOS 4.1.3. 
     12790if $ac_need_defaults; then 
     12791  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     12792  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     12793fi 
     12794 
     12795# Have a temporary directory for convenience.  Make it in the build tree 
     12796# simply because there is no reason against having it here, and in addition, 
     12797# creating and moving files from /tmp can sometimes cause problems. 
     12798# Hook for its removal unless debugging. 
     12799# Note that there is a small window in which the directory will not be cleaned: 
     12800# after its creation but before its name has been assigned to `$tmp'. 
     12801$debug || 
     12802{ 
     12803  tmp= 
     12804  trap 'exit_status=$? 
     12805  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     12806' 0 
     12807  trap '{ (exit 1); exit 1; }' 1 2 13 15 
     12808} 
     12809# Create a (secure) tmp directory for tmp files. 
     12810 
     12811{ 
     12812  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     12813  test -n "$tmp" && test -d "$tmp" 
     12814}  || 
     12815{ 
     12816  tmp=./conf$$-$RANDOM 
     12817  (umask 077 && mkdir "$tmp") 
     12818} || 
     12819{ 
     12820   echo "$me: cannot create a temporary directory in ." >&2 
     12821   { (exit 1); exit 1; } 
     12822} 
     12823 
     12824# 
     12825# Set up the sed scripts for CONFIG_FILES section. 
     12826# 
     12827 
     12828# No need to generate the scripts if there are no CONFIG_FILES. 
     12829# This happens for instance when ./config.status config.h 
     12830if test -n "$CONFIG_FILES"; then 
     12831 
     12832_ACEOF 
     12833 
     12834 
     12835 
     12836ac_delim='%!_!# ' 
     12837for ac_last_try in false false false false false :; do 
     12838  cat >conf$$subs.sed <<_ACEOF 
     12839SHELL!$SHELL$ac_delim 
     12840PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
     12841PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
     12842PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
     12843PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
     12844PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
     12845PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
     12846exec_prefix!$exec_prefix$ac_delim 
     12847prefix!$prefix$ac_delim 
     12848program_transform_name!$program_transform_name$ac_delim 
     12849bindir!$bindir$ac_delim 
     12850sbindir!$sbindir$ac_delim 
     12851libexecdir!$libexecdir$ac_delim 
     12852datarootdir!$datarootdir$ac_delim 
     12853datadir!$datadir$ac_delim 
     12854sysconfdir!$sysconfdir$ac_delim 
     12855sharedstatedir!$sharedstatedir$ac_delim 
     12856localstatedir!$localstatedir$ac_delim 
     12857includedir!$includedir$ac_delim 
     12858oldincludedir!$oldincludedir$ac_delim 
     12859docdir!$docdir$ac_delim 
     12860infodir!$infodir$ac_delim 
     12861htmldir!$htmldir$ac_delim 
     12862dvidir!$dvidir$ac_delim 
     12863pdfdir!$pdfdir$ac_delim 
     12864psdir!$psdir$ac_delim 
     12865libdir!$libdir$ac_delim 
     12866localedir!$localedir$ac_delim 
     12867mandir!$mandir$ac_delim 
     12868DEFS!$DEFS$ac_delim 
     12869ECHO_C!$ECHO_C$ac_delim 
     12870ECHO_N!$ECHO_N$ac_delim 
     12871ECHO_T!$ECHO_T$ac_delim 
     12872LIBS!$LIBS$ac_delim 
     12873build_alias!$build_alias$ac_delim 
     12874host_alias!$host_alias$ac_delim 
     12875target_alias!$target_alias$ac_delim 
     12876build!$build$ac_delim 
     12877build_cpu!$build_cpu$ac_delim 
     12878build_vendor!$build_vendor$ac_delim 
     12879build_os!$build_os$ac_delim 
     12880host!$host$ac_delim 
     12881host_cpu!$host_cpu$ac_delim 
     12882host_vendor!$host_vendor$ac_delim 
     12883host_os!$host_os$ac_delim 
     12884target!$target$ac_delim 
     12885target_cpu!$target_cpu$ac_delim 
     12886target_vendor!$target_vendor$ac_delim 
     12887target_os!$target_os$ac_delim 
     12888CC!$CC$ac_delim 
     12889CFLAGS!$CFLAGS$ac_delim 
     12890LDFLAGS!$LDFLAGS$ac_delim 
     12891CPPFLAGS!$CPPFLAGS$ac_delim 
     12892ac_ct_CC!$ac_ct_CC$ac_delim 
     12893EXEEXT!$EXEEXT$ac_delim 
     12894OBJEXT!$OBJEXT$ac_delim 
     12895CXX!$CXX$ac_delim 
     12896CXXFLAGS!$CXXFLAGS$ac_delim 
     12897ac_ct_CXX!$ac_ct_CXX$ac_delim 
     12898ac_pjdir!$ac_pjdir$ac_delim 
     12899ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
     12900CPP!$CPP$ac_delim 
     12901GREP!$GREP$ac_delim 
     12902EGREP!$EGREP$ac_delim 
     12903ac_os_objs!$ac_os_objs$ac_delim 
     12904ac_external_speex!$ac_external_speex$ac_delim 
     12905ac_external_gsm!$ac_external_gsm$ac_delim 
     12906ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
     12907ac_external_pa!$ac_external_pa$ac_delim 
     12908ac_pa_cflags!$ac_pa_cflags$ac_delim 
     12909ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
     12910ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
     12911ac_no_small_filter!$ac_no_small_filter$ac_delim 
     12912ac_no_large_filter!$ac_no_large_filter$ac_delim 
     12913ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
     12914ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
     12915ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
     12916ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
     12917ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
     12918ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
     12919ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
     12920ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
     12921ac_no_ssl!$ac_no_ssl$ac_delim 
     12922openssl_h_present!$openssl_h_present$ac_delim 
     12923libssl_present!$libssl_present$ac_delim 
     12924libcrypto_present!$libcrypto_present$ac_delim 
     12925ac_cross_compile!$ac_cross_compile$ac_delim 
     12926ac_linux_poll!$ac_linux_poll$ac_delim 
     12927ac_host!$ac_host$ac_delim 
     12928ac_main_obj!$ac_main_obj$ac_delim 
     12929LIBOBJS!$LIBOBJS$ac_delim 
     12930LTLIBOBJS!$LTLIBOBJS$ac_delim 
     12931_ACEOF 
     12932 
     12933  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 92; then 
     12934    break 
     12935  elif $ac_last_try; then 
     12936    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     12937echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     12938   { (exit 1); exit 1; }; } 
     12939  else 
     12940    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     12941  fi 
     12942done 
     12943 
     12944ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     12945if test -n "$ac_eof"; then 
     12946  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     12947  ac_eof=`expr $ac_eof + 1` 
     12948fi 
     12949 
     12950cat >>$CONFIG_STATUS <<_ACEOF 
     12951cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
     12952/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
     12953_ACEOF 
     12954sed ' 
     12955s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     12956s/^/s,@/; s/!/@,|#_!!_#|/ 
     12957:n 
     12958t n 
     12959s/'"$ac_delim"'$/,g/; t 
     12960s/$/\\/; p 
     12961N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     12962' >>$CONFIG_STATUS <conf$$subs.sed 
     12963rm -f conf$$subs.sed 
     12964cat >>$CONFIG_STATUS <<_ACEOF 
     12965:end 
     12966s/|#_!!_#|//g 
     12967CEOF$ac_eof 
     12968_ACEOF 
     12969 
     12970 
     12971# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     12972# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     12973# trailing colons and then remove the whole line if VPATH becomes empty 
     12974# (actually we leave an empty line to preserve line numbers). 
     12975if test "x$srcdir" = x.; then 
     12976  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     12977s/:*\$(srcdir):*/:/ 
     12978s/:*\${srcdir}:*/:/ 
     12979s/:*@srcdir@:*/:/ 
     12980s/^\([^=]*=[     ]*\):*/\1/ 
     12981s/:*$// 
     12982s/^[^=]*=[       ]*$// 
     12983}' 
     12984fi 
     12985 
     12986cat >>$CONFIG_STATUS <<\_ACEOF 
     12987fi # test -n "$CONFIG_FILES" 
     12988 
     12989 
     12990for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
     12991do 
     12992  case $ac_tag in 
     12993  :[FHLC]) ac_mode=$ac_tag; continue;; 
     12994  esac 
     12995  case $ac_mode$ac_tag in 
     12996  :[FHL]*:*);; 
     12997  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
     12998echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
     12999   { (exit 1); exit 1; }; };; 
     13000  :[FH]-) ac_tag=-:-;; 
     13001  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     13002  esac 
     13003  ac_save_IFS=$IFS 
     13004  IFS=: 
     13005  set x $ac_tag 
     13006  IFS=$ac_save_IFS 
     13007  shift 
     13008  ac_file=$1 
     13009  shift 
     13010 
     13011  case $ac_mode in 
     13012  :L) ac_source=$1;; 
     13013  :[FH]) 
     13014    ac_file_inputs= 
     13015    for ac_f 
     13016    do 
     13017      case $ac_f in 
     13018      -) ac_f="$tmp/stdin";; 
     13019      *) # Look for the file first in the build tree, then in the source tree 
     13020         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     13021         # because $ac_f cannot contain `:'. 
     13022         test -f "$ac_f" || 
     13023           case $ac_f in 
     13024           [\\/$]*) false;; 
     13025           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     13026           esac || 
     13027           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
     13028echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
     13029   { (exit 1); exit 1; }; };; 
     13030      esac 
     13031      ac_file_inputs="$ac_file_inputs $ac_f" 
     13032    done 
     13033 
     13034    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     13035    # use $as_me), people would be surprised to read: 
     13036    #    /* config.h.  Generated by config.status.  */ 
     13037    configure_input="Generated from "`IFS=: 
     13038          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
     13039    if test x"$ac_file" != x-; then 
     13040      configure_input="$ac_file.  $configure_input" 
     13041      { echo "$as_me:$LINENO: creating $ac_file" >&5 
     13042echo "$as_me: creating $ac_file" >&6;} 
     13043    fi 
     13044 
     13045    case $ac_tag in 
     13046    *:-:* | *:-) cat >"$tmp/stdin";; 
     13047    esac 
     13048    ;; 
     13049  esac 
     13050 
     13051  ac_dir=`$as_dirname -- "$ac_file" || 
     13052$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     13053         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     13054         X"$ac_file" : 'X\(//\)$' \| \ 
     13055         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     13056echo X"$ac_file" | 
     13057    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     13058            s//\1/ 
     13059            q 
     13060          } 
     13061          /^X\(\/\/\)[^/].*/{ 
     13062            s//\1/ 
     13063            q 
     13064          } 
     13065          /^X\(\/\/\)$/{ 
     13066            s//\1/ 
     13067            q 
     13068          } 
     13069          /^X\(\/\).*/{ 
     13070            s//\1/ 
     13071            q 
     13072          } 
     13073          s/.*/./; q'` 
     13074  { as_dir="$ac_dir" 
    652813075  case $as_dir in #( 
    652913076  -*) as_dir=./$as_dir;; 
    653013077  esac 
    6531   test -d "$as_dir" || eval $as_mkdir_p || { 
     13078  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    653213079    as_dirs= 
    653313080    while :; do 
    653413081      case $as_dir in #( 
    6535       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     13082      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
    653613083      *) as_qdir=$as_dir;; 
    653713084      esac 
    … …  
    654213089         X"$as_dir" : 'X\(//\)$' \| \ 
    654313090         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    6544 $as_echo X"$as_dir" | 
     13091echo X"$as_dir" | 
    654513092    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    654613093            s//\1/ 
    … …  
    656313110    done 
    656413111    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    6565   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    6566  
    6567  
    6568 } # as_fn_mkdir_p 
    6569 if mkdir -p . 2>/dev/null; then 
    6570   as_mkdir_p='mkdir -p "$as_dir"' 
    6571 else 
    6572   test -d ./-p && rmdir ./-p 
    6573   as_mkdir_p=false 
    6574 fi 
    6575  
    6576 if test -x / >/dev/null 2>&1; then 
    6577   as_test_x='test -x' 
    6578 else 
    6579   if ls -dL / >/dev/null 2>&1; then 
    6580     as_ls_L_option=L 
    6581   else 
    6582     as_ls_L_option= 
    6583   fi 
    6584   as_test_x=' 
    6585     eval sh -c '\'' 
    6586       if test -d "$1"; then 
    6587         test -d "$1/."; 
    6588       else 
    6589         case $1 in #( 
    6590         -*)set "./$1";; 
    6591         esac; 
    6592         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    6593         ???[sx]*):;;*)false;;esac;fi 
    6594     '\'' sh 
    6595   ' 
    6596 fi 
    6597 as_executable_p=$as_test_x 
    6598  
    6599 # Sed expression to map a string onto a valid CPP name. 
    6600 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    6601  
    6602 # Sed expression to map a string onto a valid variable name. 
    6603 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    6604  
    6605  
    6606 exec 6>&1 
    6607 ## ----------------------------------- ## 
    6608 ## Main body of $CONFIG_STATUS script. ## 
    6609 ## ----------------------------------- ## 
    6610 _ASEOF 
    6611 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
    6612  
    6613 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6614 # Save the log message, to keep $0 and so on meaningful, and to 
    6615 # report actual input values of CONFIG_FILES etc. instead of their 
    6616 # values after options handling. 
    6617 ac_log=" 
    6618 This file was extended by pjproject $as_me 1.x, which was 
    6619 generated by GNU Autoconf 2.64.  Invocation command line was 
    6620  
    6621   CONFIG_FILES    = $CONFIG_FILES 
    6622   CONFIG_HEADERS  = $CONFIG_HEADERS 
    6623   CONFIG_LINKS    = $CONFIG_LINKS 
    6624   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    6625   $ $0 $@ 
    6626  
    6627 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    6628 " 
    6629  
    6630 _ACEOF 
    6631  
    6632 case $ac_config_files in *" 
    6633 "*) set x $ac_config_files; shift; ac_config_files=$*;; 
    6634 esac 
    6635  
    6636 case $ac_config_headers in *" 
    6637 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
    6638 esac 
    6639  
    6640  
    6641 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6642 # Files that config.status was made for. 
    6643 config_files="$ac_config_files" 
    6644 config_headers="$ac_config_headers" 
    6645  
    6646 _ACEOF 
    6647  
    6648 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6649 ac_cs_usage="\ 
    6650 \`$as_me' instantiates files and other configuration actions 
    6651 from templates according to the current configuration.  Unless the files 
    6652 and actions are specified as TAGs, all are instantiated by default. 
    6653  
    6654 Usage: $0 [OPTION]... [TAG]... 
    6655  
    6656   -h, --help       print this help, then exit 
    6657   -V, --version    print version number and configuration settings, then exit 
    6658   -q, --quiet, --silent 
    6659                    do not print progress messages 
    6660   -d, --debug      don't remove temporary files 
    6661       --recheck    update $as_me by reconfiguring in the same conditions 
    6662       --file=FILE[:TEMPLATE] 
    6663                    instantiate the configuration file FILE 
    6664       --header=FILE[:TEMPLATE] 
    6665                    instantiate the configuration header FILE 
    6666  
    6667 Configuration files: 
    6668 $config_files 
    6669  
    6670 Configuration headers: 
    6671 $config_headers 
    6672  
    6673 Report bugs to the package provider." 
    6674  
    6675 _ACEOF 
    6676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6677 ac_cs_version="\\ 
    6678 pjproject config.status 1.x 
    6679 configured by $0, generated by GNU Autoconf 2.64, 
    6680   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
    6681  
    6682 Copyright (C) 2009 Free Software Foundation, Inc. 
    6683 This config.status script is free software; the Free Software Foundation 
    6684 gives unlimited permission to copy, distribute and modify it." 
    6685  
    6686 ac_pwd='$ac_pwd' 
    6687 srcdir='$srcdir' 
    6688 test -n "\$AWK" || AWK=awk 
    6689 _ACEOF 
    6690  
    6691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6692 # The default lists apply if the user does not specify any file. 
    6693 ac_need_defaults=: 
    6694 while test $# != 0 
    6695 do 
    6696   case $1 in 
    6697   --*=*) 
    6698     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    6699     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    6700     ac_shift=: 
    6701     ;; 
    6702   *) 
    6703     ac_option=$1 
    6704     ac_optarg=$2 
    6705     ac_shift=shift 
    6706     ;; 
    6707   esac 
    6708  
    6709   case $ac_option in 
    6710   # Handling of the options. 
    6711   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    6712     ac_cs_recheck=: ;; 
    6713   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    6714     $as_echo "$ac_cs_version"; exit ;; 
    6715   --debug | --debu | --deb | --de | --d | -d ) 
    6716     debug=: ;; 
    6717   --file | --fil | --fi | --f ) 
    6718     $ac_shift 
    6719     case $ac_optarg in 
    6720     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    6721     esac 
    6722     as_fn_append CONFIG_FILES " '$ac_optarg'" 
    6723     ac_need_defaults=false;; 
    6724   --header | --heade | --head | --hea ) 
    6725     $ac_shift 
    6726     case $ac_optarg in 
    6727     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    6728     esac 
    6729     as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
    6730     ac_need_defaults=false;; 
    6731   --he | --h) 
    6732     # Conflict between --help and --header 
    6733     as_fn_error "ambiguous option: \`$1' 
    6734 Try \`$0 --help' for more information.";; 
    6735   --help | --hel | -h ) 
    6736     $as_echo "$ac_cs_usage"; exit ;; 
    6737   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    6738   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    6739     ac_cs_silent=: ;; 
    6740  
    6741   # This is an error. 
    6742   -*) as_fn_error "unrecognized option: \`$1' 
    6743 Try \`$0 --help' for more information." ;; 
    6744  
    6745   *) as_fn_append ac_config_targets " $1" 
    6746      ac_need_defaults=false ;; 
    6747  
    6748   esac 
    6749   shift 
    6750 done 
    6751  
    6752 ac_configure_extra_args= 
    6753  
    6754 if $ac_cs_silent; then 
    6755   exec 6>/dev/null 
    6756   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    6757 fi 
    6758  
    6759 _ACEOF 
    6760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6761 if \$ac_cs_recheck; then 
    6762   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    6763   shift 
    6764   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
    6765   CONFIG_SHELL='$SHELL' 
    6766   export CONFIG_SHELL 
    6767   exec "\$@" 
    6768 fi 
    6769  
    6770 _ACEOF 
    6771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6772 exec 5>>config.log 
    6773 { 
    6774   echo 
    6775   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    6776 ## Running $as_me. ## 
    6777 _ASBOX 
    6778   $as_echo "$ac_log" 
    6779 } >&5 
    6780  
    6781 _ACEOF 
    6782 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6783 _ACEOF 
    6784  
    6785 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6786  
    6787 # Handling of arguments. 
    6788 for ac_config_target in $ac_config_targets 
    6789 do 
    6790   case $ac_config_target in 
    6791     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    6792     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    6793     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    6794     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    6795     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    6796     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    6797     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    6798     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    6799     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    6800     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    6801     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    6802     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    6803     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    6804  
    6805   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
    6806   esac 
    6807 done 
    6808  
    6809  
    6810 # If the user did not use the arguments to specify the items to instantiate, 
    6811 # then the envvar interface is used.  Set only those that are not. 
    6812 # We use the long form for the default assignment because of an extremely 
    6813 # bizarre bug on SunOS 4.1.3. 
    6814 if $ac_need_defaults; then 
    6815   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    6816   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    6817 fi 
    6818  
    6819 # Have a temporary directory for convenience.  Make it in the build tree 
    6820 # simply because there is no reason against having it here, and in addition, 
    6821 # creating and moving files from /tmp can sometimes cause problems. 
    6822 # Hook for its removal unless debugging. 
    6823 # Note that there is a small window in which the directory will not be cleaned: 
    6824 # after its creation but before its name has been assigned to `$tmp'. 
    6825 $debug || 
    6826 { 
    6827   tmp= 
    6828   trap 'exit_status=$? 
    6829   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    6830 ' 0 
    6831   trap 'as_fn_exit 1' 1 2 13 15 
    6832 } 
    6833 # Create a (secure) tmp directory for tmp files. 
    6834  
    6835 { 
    6836   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    6837   test -n "$tmp" && test -d "$tmp" 
    6838 }  || 
    6839 { 
    6840   tmp=./conf$$-$RANDOM 
    6841   (umask 077 && mkdir "$tmp") 
    6842 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
    6843  
    6844 # Set up the scripts for CONFIG_FILES section. 
    6845 # No need to generate them if there are no CONFIG_FILES. 
    6846 # This happens for instance with `./config.status config.h'. 
    6847 if test -n "$CONFIG_FILES"; then 
    6848  
    6849  
    6850 ac_cr=`echo X | tr X '\015'` 
    6851 # On cygwin, bash can eat \r inside `` if the user requested igncr. 
    6852 # But we know of no other shell where ac_cr would be empty at this 
    6853 # point, so we can use a bashism as a fallback. 
    6854 if test "x$ac_cr" = x; then 
    6855   eval ac_cr=\$\'\\r\' 
    6856 fi 
    6857 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
    6858 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
    6859   ac_cs_awk_cr='\r' 
    6860 else 
    6861   ac_cs_awk_cr=$ac_cr 
    6862 fi 
    6863  
    6864 echo 'BEGIN {' >"$tmp/subs1.awk" && 
    6865 _ACEOF 
    6866  
    6867  
    6868 { 
    6869   echo "cat >conf$$subs.awk <<_ACEOF" && 
    6870   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
    6871   echo "_ACEOF" 
    6872 } >conf$$subs.sh || 
    6873   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    6874 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
    6875 ac_delim='%!_!# ' 
    6876 for ac_last_try in false false false false false :; do 
    6877   . ./conf$$subs.sh || 
    6878     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    6879  
    6880   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
    6881   if test $ac_delim_n = $ac_delim_num; then 
    6882     break 
    6883   elif $ac_last_try; then 
    6884     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    6885   else 
    6886     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    6887   fi 
    6888 done 
    6889 rm -f conf$$subs.sh 
    6890  
    6891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6892 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
    6893 _ACEOF 
    6894 sed -n ' 
    6895 h 
    6896 s/^/S["/; s/!.*/"]=/ 
    6897 p 
    6898 g 
    6899 s/^[^!]*!// 
    6900 :repl 
    6901 t repl 
    6902 s/'"$ac_delim"'$// 
    6903 t delim 
    6904 :nl 
    6905 h 
    6906 s/\(.\{148\}\).*/\1/ 
    6907 t more1 
    6908 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
    6909 p 
    6910 n 
    6911 b repl 
    6912 :more1 
    6913 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    6914 p 
    6915 g 
    6916 s/.\{148\}// 
    6917 t nl 
    6918 :delim 
    6919 h 
    6920 s/\(.\{148\}\).*/\1/ 
    6921 t more2 
    6922 s/["\\]/\\&/g; s/^/"/; s/$/"/ 
    6923 p 
    6924 b 
    6925 :more2 
    6926 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    6927 p 
    6928 g 
    6929 s/.\{148\}// 
    6930 t delim 
    6931 ' <conf$$subs.awk | sed ' 
    6932 /^[^""]/{ 
    6933   N 
    6934   s/\n// 
    6935 } 
    6936 ' >>$CONFIG_STATUS || ac_write_fail=1 
    6937 rm -f conf$$subs.awk 
    6938 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6939 _ACAWK 
    6940 cat >>"\$tmp/subs1.awk" <<_ACAWK && 
    6941   for (key in S) S_is_set[key] = 1 
    6942   FS = "" 
    6943  
    6944 } 
    6945 { 
    6946   line = $ 0 
    6947   nfields = split(line, field, "@") 
    6948   substed = 0 
    6949   len = length(field[1]) 
    6950   for (i = 2; i < nfields; i++) { 
    6951     key = field[i] 
    6952     keylen = length(key) 
    6953     if (S_is_set[key]) { 
    6954       value = S[key] 
    6955       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
    6956       len += length(value) + length(field[++i]) 
    6957       substed = 1 
    6958     } else 
    6959       len += 1 + keylen 
    6960   } 
    6961  
    6962   print line 
    6963 } 
    6964  
    6965 _ACAWK 
    6966 _ACEOF 
    6967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6968 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
    6969   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
    6970 else 
    6971   cat 
    6972 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
    6973   || as_fn_error "could not setup config files machinery" "$LINENO" 5 
    6974 _ACEOF 
    6975  
    6976 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    6977 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    6978 # trailing colons and then remove the whole line if VPATH becomes empty 
    6979 # (actually we leave an empty line to preserve line numbers). 
    6980 if test "x$srcdir" = x.; then 
    6981   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    6982 s/:*\$(srcdir):*/:/ 
    6983 s/:*\${srcdir}:*/:/ 
    6984 s/:*@srcdir@:*/:/ 
    6985 s/^\([^=]*=[     ]*\):*/\1/ 
    6986 s/:*$// 
    6987 s/^[^=]*=[       ]*$// 
    6988 }' 
    6989 fi 
    6990  
    6991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6992 fi # test -n "$CONFIG_FILES" 
    6993  
    6994 # Set up the scripts for CONFIG_HEADERS section. 
    6995 # No need to generate them if there are no CONFIG_HEADERS. 
    6996 # This happens for instance with `./config.status Makefile'. 
    6997 if test -n "$CONFIG_HEADERS"; then 
    6998 cat >"$tmp/defines.awk" <<\_ACAWK || 
    6999 BEGIN { 
    7000 _ACEOF 
    7001  
    7002 # Transform confdefs.h into an awk script `defines.awk', embedded as 
    7003 # here-document in config.status, that substitutes the proper values into 
    7004 # config.h.in to produce config.h. 
    7005  
    7006 # Create a delimiter string that does not exist in confdefs.h, to ease 
    7007 # handling of long lines. 
    7008 ac_delim='%!_!# ' 
    7009 for ac_last_try in false false :; do 
    7010   ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
    7011   if test -z "$ac_t"; then 
    7012     break 
    7013   elif $ac_last_try; then 
    7014     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
    7015   else 
    7016     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7017   fi 
    7018 done 
    7019  
    7020 # For the awk script, D is an array of macro values keyed by name, 
    7021 # likewise P contains macro parameters if any.  Preserve backslash 
    7022 # newline sequences. 
    7023  
    7024 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    7025 sed -n ' 
    7026 s/.\{148\}/&'"$ac_delim"'/g 
    7027 t rset 
    7028 :rset 
    7029 s/^[     ]*#[    ]*define[       ][      ]*/ / 
    7030 t def 
    7031 d 
    7032 :def 
    7033 s/\\$// 
    7034 t bsnl 
    7035 s/["\\]/\\&/g 
    7036 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7037 D["\1"]=" \3"/p 
    7038 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
    7039 d 
    7040 :bsnl 
    7041 s/["\\]/\\&/g 
    7042 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7043 D["\1"]=" \3\\\\\\n"\\/p 
    7044 t cont 
    7045 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
    7046 t cont 
    7047 d 
    7048 :cont 
    7049 n 
    7050 s/.\{148\}/&'"$ac_delim"'/g 
    7051 t clear 
    7052 :clear 
    7053 s/\\$// 
    7054 t bsnlc 
    7055 s/["\\]/\\&/g; s/^/"/; s/$/"/p 
    7056 d 
    7057 :bsnlc 
    7058 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
    7059 b cont 
    7060 ' <confdefs.h | sed ' 
    7061 s/'"$ac_delim"'/"\\\ 
    7062 "/g' >>$CONFIG_STATUS || ac_write_fail=1 
    7063  
    7064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7065   for (key in D) D_is_set[key] = 1 
    7066   FS = "" 
    7067 } 
    7068 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
    7069   line = \$ 0 
    7070   split(line, arg, " ") 
    7071   if (arg[1] == "#") { 
    7072     defundef = arg[2] 
    7073     mac1 = arg[3] 
    7074   } else { 
    7075     defundef = substr(arg[1], 2) 
    7076     mac1 = arg[2] 
    7077   } 
    7078   split(mac1, mac2, "(") #) 
    7079   macro = mac2[1] 
    7080   prefix = substr(line, 1, index(line, defundef) - 1) 
    7081   if (D_is_set[macro]) { 
    7082     # Preserve the white space surrounding the "#". 
    7083     print prefix "define", macro P[macro] D[macro] 
    7084     next 
    7085   } else { 
    7086     # Replace #undef with comments.  This is necessary, for example, 
    7087     # in the case of _POSIX_SOURCE, which is predefined and required 
    7088     # on some systems where configure will not decide to define it. 
    7089     if (defundef == "undef") { 
    7090       print "/*", prefix defundef, macro, "*/" 
    7091       next 
    7092     } 
    7093   } 
    7094 } 
    7095 { print } 
    7096 _ACAWK 
    7097 _ACEOF 
    7098 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7099   as_fn_error "could not setup config headers machinery" "$LINENO" 5 
    7100 fi # test -n "$CONFIG_HEADERS" 
    7101  
    7102  
    7103 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
    7104 shift 
    7105 for ac_tag 
    7106 do 
    7107   case $ac_tag in 
    7108   :[FHLC]) ac_mode=$ac_tag; continue;; 
    7109   esac 
    7110   case $ac_mode$ac_tag in 
    7111   :[FHL]*:*);; 
    7112   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
    7113   :[FH]-) ac_tag=-:-;; 
    7114   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    7115   esac 
    7116   ac_save_IFS=$IFS 
    7117   IFS=: 
    7118   set x $ac_tag 
    7119   IFS=$ac_save_IFS 
    7120   shift 
    7121   ac_file=$1 
    7122   shift 
    7123  
    7124   case $ac_mode in 
    7125   :L) ac_source=$1;; 
    7126   :[FH]) 
    7127     ac_file_inputs= 
    7128     for ac_f 
    7129     do 
    7130       case $ac_f in 
    7131       -) ac_f="$tmp/stdin";; 
    7132       *) # Look for the file first in the build tree, then in the source tree 
    7133          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    7134          # because $ac_f cannot contain `:'. 
    7135          test -f "$ac_f" || 
    7136            case $ac_f in 
    7137            [\\/$]*) false;; 
    7138            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    7139            esac || 
    7140            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
    7141       esac 
    7142       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
    7143       as_fn_append ac_file_inputs " '$ac_f'" 
    7144     done 
    7145  
    7146     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    7147     # use $as_me), people would be surprised to read: 
    7148     #    /* config.h.  Generated by config.status.  */ 
    7149     configure_input='Generated from '` 
    7150           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
    7151         `' by configure.' 
    7152     if test x"$ac_file" != x-; then 
    7153       configure_input="$ac_file.  $configure_input" 
    7154       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
    7155 $as_echo "$as_me: creating $ac_file" >&6;} 
    7156     fi 
    7157     # Neutralize special characters interpreted by sed in replacement strings. 
    7158     case $configure_input in #( 
    7159     *\&* | *\|* | *\\* ) 
    7160        ac_sed_conf_input=`$as_echo "$configure_input" | 
    7161        sed 's/[\\\\&|]/\\\\&/g'`;; #( 
    7162     *) ac_sed_conf_input=$configure_input;; 
    7163     esac 
    7164  
    7165     case $ac_tag in 
    7166     *:-:* | *:-) cat >"$tmp/stdin" \ 
    7167       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
    7168     esac 
    7169     ;; 
    7170   esac 
    7171  
    7172   ac_dir=`$as_dirname -- "$ac_file" || 
    7173 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    7174          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    7175          X"$ac_file" : 'X\(//\)$' \| \ 
    7176          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    7177 $as_echo X"$ac_file" | 
    7178     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    7179             s//\1/ 
    7180             q 
    7181           } 
    7182           /^X\(\/\/\)[^/].*/{ 
    7183             s//\1/ 
    7184             q 
    7185           } 
    7186           /^X\(\/\/\)$/{ 
    7187             s//\1/ 
    7188             q 
    7189           } 
    7190           /^X\(\/\).*/{ 
    7191             s//\1/ 
    7192             q 
    7193           } 
    7194           s/.*/./; q'` 
    7195   as_dir="$ac_dir"; as_fn_mkdir_p 
     13112  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
     13113echo "$as_me: error: cannot create directory $as_dir" >&2;} 
     13114   { (exit 1); exit 1; }; }; } 
    719613115  ac_builddir=. 
    719713116 
    … …  
    719913118.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    720013119*) 
    7201   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     13120  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    720213121  # A ".." for each directory in $ac_dir_suffix. 
    7203   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     13122  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    720413123  case $ac_top_builddir_sub in 
    720513124  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    723713156_ACEOF 
    723813157 
    7239 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     13158cat >>$CONFIG_STATUS <<\_ACEOF 
    724013159# If the template does not know about datarootdir, expand it. 
    724113160# FIXME: This hack should be removed a few years after 2.60. 
    724213161ac_datarootdir_hack=; ac_datarootdir_seen= 
    7243 ac_sed_dataroot=' 
    7244 /datarootdir/ { 
     13162 
     13163case `sed -n '/datarootdir/ { 
    724513164  p 
    724613165  q 
    … …  
    725013169/@infodir@/p 
    725113170/@localedir@/p 
    7252 /@mandir@/p' 
    7253 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
     13171/@mandir@/p 
     13172' $ac_file_inputs` in 
    725413173*datarootdir*) ac_datarootdir_seen=yes;; 
    725513174*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    7256   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    7257 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    7258 _ACEOF 
    7259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     13175  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     13176echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     13177_ACEOF 
     13178cat >>$CONFIG_STATUS <<_ACEOF 
    726013179  ac_datarootdir_hack=' 
    726113180  s&@datadir@&$datadir&g 
    … …  
    726413183  s&@localedir@&$localedir&g 
    726513184  s&@mandir@&$mandir&g 
    7266   s&\\\${datarootdir}&$datarootdir&g' ;; 
     13185    s&\\\${datarootdir}&$datarootdir&g' ;; 
    726713186esac 
    726813187_ACEOF 
    … …  
    727113190# Shell code in configure.ac might set extrasub. 
    727213191# FIXME: do we really want to maintain this feature? 
    7273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7274 ac_sed_extra="$ac_vpsub 
     13192cat >>$CONFIG_STATUS <<_ACEOF 
     13193  sed "$ac_vpsub 
    727513194$extrasub 
    727613195_ACEOF 
    7277 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     13196cat >>$CONFIG_STATUS <<\_ACEOF 
    727813197:t 
    727913198/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    7280 s|@configure_input@|$ac_sed_conf_input|;t t 
     13199s&@configure_input@&$configure_input&;t t 
    728113200s&@top_builddir@&$ac_top_builddir_sub&;t t 
    7282 s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    728313201s&@srcdir@&$ac_srcdir&;t t 
    728413202s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    728913207s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    729013208$ac_datarootdir_hack 
    7291 " 
    7292 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
    7293   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     13209" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 
    729413210 
    729513211test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    729613212  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    729713213  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    7298   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     13214  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    729913215which seems to be undefined.  Please make sure it is defined." >&5 
    7300 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     13216echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    730113217which seems to be undefined.  Please make sure it is defined." >&2;} 
    730213218 
    730313219  rm -f "$tmp/stdin" 
    730413220  case $ac_file in 
    7305   -) cat "$tmp/out" && rm -f "$tmp/out";; 
    7306   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
    7307   esac \ 
    7308   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     13221  -) cat "$tmp/out"; rm -f "$tmp/out";; 
     13222  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
     13223  esac 
    730913224 ;; 
    731013225  :H) 
    … …  
    731213227  # CONFIG_HEADER 
    731313228  # 
     13229_ACEOF 
     13230 
     13231# Transform confdefs.h into a sed script `conftest.defines', that 
     13232# substitutes the proper values into config.h.in to produce config.h. 
     13233rm -f conftest.defines conftest.tail 
     13234# First, append a space to every undef/define line, to ease matching. 
     13235echo 's/$/ /' >conftest.defines 
     13236# Then, protect against being on the right side of a sed subst, or in 
     13237# an unquoted here document, in config.status.  If some macros were 
     13238# called several times there might be several #defines for the same 
     13239# symbol, which is useless.  But do not sort them, since the last 
     13240# AC_DEFINE must be honored. 
     13241ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     13242# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
     13243# NAME is the cpp macro being defined, VALUE is the value it is being given. 
     13244# PARAMS is the parameter list in the macro definition--in most cases, it's 
     13245# just an empty string. 
     13246ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
     13247ac_dB='\\)[      (].*,\\1define\\2' 
     13248ac_dC=' ' 
     13249ac_dD=' ,' 
     13250 
     13251uniq confdefs.h | 
     13252  sed -n ' 
     13253        t rset 
     13254        :rset 
     13255        s/^[     ]*#[    ]*define[       ][      ]*// 
     13256        t ok 
     13257        d 
     13258        :ok 
     13259        s/[\\&,]/\\&/g 
     13260        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
     13261        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
     13262  ' >>conftest.defines 
     13263 
     13264# Remove the space that was appended to ease matching. 
     13265# Then replace #undef with comments.  This is necessary, for 
     13266# example, in the case of _POSIX_SOURCE, which is predefined and required 
     13267# on some systems where configure will not decide to define it. 
     13268# (The regexp can be short, since the line contains either #define or #undef.) 
     13269echo 's/ $// 
     13270s,^[     #]*u.*,/* & */,' >>conftest.defines 
     13271 
     13272# Break up conftest.defines: 
     13273ac_max_sed_lines=50 
     13274 
     13275# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
     13276# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
     13277# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
     13278# et cetera. 
     13279ac_in='$ac_file_inputs' 
     13280ac_out='"$tmp/out1"' 
     13281ac_nxt='"$tmp/out2"' 
     13282 
     13283while : 
     13284do 
     13285  # Write a here document: 
     13286    cat >>$CONFIG_STATUS <<_ACEOF 
     13287    # First, check the format of the line: 
     13288    cat >"\$tmp/defines.sed" <<\\CEOF 
     13289/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def 
     13290/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
     13291b 
     13292:def 
     13293_ACEOF 
     13294  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
     13295  echo 'CEOF 
     13296    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
     13297  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
     13298  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
     13299  grep . conftest.tail >/dev/null || break 
     13300  rm -f conftest.defines 
     13301  mv conftest.tail conftest.defines 
     13302done 
     13303rm -f conftest.defines conftest.tail 
     13304 
     13305echo "ac_result=$ac_in" >>$CONFIG_STATUS 
     13306cat >>$CONFIG_STATUS <<\_ACEOF 
    731413307  if test x"$ac_file" != x-; then 
    7315     { 
    7316       $as_echo "/* $configure_input  */" \ 
    7317       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
    7318     } >"$tmp/config.h" \ 
    7319       || as_fn_error "could not create $ac_file" "$LINENO" 5 
    7320     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
    7321       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
    7322 $as_echo "$as_me: $ac_file is unchanged" >&6;} 
     13308    echo "/* $configure_input  */" >"$tmp/config.h" 
     13309    cat "$ac_result" >>"$tmp/config.h" 
     13310    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
     13311      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
     13312echo "$as_me: $ac_file is unchanged" >&6;} 
    732313313    else 
    7324       rm -f "$ac_file" 
    7325       mv "$tmp/config.h" "$ac_file" \ 
    7326         || as_fn_error "could not create $ac_file" "$LINENO" 5 
     13314      rm -f $ac_file 
     13315      mv "$tmp/config.h" $ac_file 
    732713316    fi 
    732813317  else 
    7329     $as_echo "/* $configure_input  */" \ 
    7330       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
    7331       || as_fn_error "could not create -" "$LINENO" 5 
     13318    echo "/* $configure_input  */" 
     13319    cat "$ac_result" 
    733213320  fi 
     13321  rm -f "$tmp/out12" 
    733313322 ;; 
    733413323 
    … …  
    733913328 
    734013329 
    7341 as_fn_exit 0 
    7342 _ACEOF 
     13330{ (exit 0); exit 0; } 
     13331_ACEOF 
     13332chmod +x $CONFIG_STATUS 
    734313333ac_clean_files=$ac_clean_files_save 
    7344  
    7345 test $ac_write_fail = 0 || 
    7346   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    734713334 
    734813335 
    … …  
    736513352  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    736613353  # would make configure fail if this is the last instruction. 
    7367   $ac_cs_success || as_fn_exit $? 
    7368 fi 
    7369 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
    7370   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
    7371 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
    7372 fi 
    7373  
    7374  
    7375  
    7376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
     13354  $ac_cs_success || { (exit 1); exit 1; } 
     13355fi 
     13356 
     13357 
     13358 
     13359{ echo "$as_me:$LINENO: result: 
    737713360 
    737813361Configurations for current target have been written to 'build.mak', and 'os-auto.mak' in various build directories, and pjlib/include/pj/compat/os_auto.h. 
    … …  
    738413367The next step now is to run 'make dep' and 'make'. 
    738513368" >&5 
    7386 $as_echo " 
     13369echo "${ECHO_T} 
    738713370 
    738813371Configurations for current target have been written to 'build.mak', and 'os-auto.mak' in various build directories, and pjlib/include/pj/compat/os_auto.h. 

  • pjproject/trunk/aconfigure.ac

    r3097 r3099  
    731731 
    732732        IPP_CFLAGS="-I$IPPROOT/include" 
    733         IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
    734         IPP_LIBS="-lippsc${IPP_SUFFIX} -lipps${IPP_SUFFIX} -lippsr${IPP_SUFFIX} -lippcore${IPP_SUFFIX} -lguide" 
     733        IPP_LIBS="-lippsc${IPP_SUFFIX} -lipps${IPP_SUFFIX} -lippsr${IPP_SUFFIX} -lippcore${IPP_SUFFIX}" 
     734 
     735        # Some differences between Mac OS X and Linux 
     736        case $target in  
     737            *darwin* ) 
     738                IPP_LDFLAGS="-L$IPPROOT/Libraries -L$IPPROOT/lib" 
     739                ;; 
     740            *) 
     741                IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
     742                IPP_LIBS="$IPP_LIBS -lguide" 
     743                ;; 
     744        esac 
     745 
    735746        #IPP_LDFLAGS="-L$IPPROOT/sharedlib" 
     747        #Static: 
    736748        #IPP_LIBS="-lippscmerged -lippsrmerged -lippsmerged -lippcore" 
    737749 
    … …  
    787799        elif test -d $IPPSAMPLES/speech-codecs/_bin; then 
    788800            IPPVER=6 
    789             IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib | head -1` 
     801            if test -d $IPPSAMPLES/speech-codecs/_bin/*gcc*; then 
     802                # gcc compiler 
     803                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib | head -1` 
     804            elif test -d $IPPSAMPLES/speech-codecs/_bin/*icc*; then 
     805                # icc compiler 
     806                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
     807            else 
     808                AC_MSG_FAILURE([Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples?]) 
     809            fi 
    790810        else 
    791811            AC_MSG_FAILURE([unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples?]) 
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