Ignore:
Timestamp:
Oct 18, 2011 4:01:18 AM (13 years ago)
Author:
ming
Message:

Re #1252: Add PJLIB endianness preprocessor macro definition in autoconf

File:
1 edited

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  • pjproject/branches/1.x/aconfigure

    r3816 r3820  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.65 for pjproject 1.x. 
    4 # 
     3# Generated by GNU Autoconf 2.61 for pjproject 1.x. 
    54# 
    65# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 
    8 # Inc. 
    9 # 
    10 # 
     6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    117# This configure script is free software; the Free Software Foundation 
    128# gives unlimited permission to copy, distribute and modify it. 
    13 ## -------------------- ## 
    14 ## M4sh Initialization. ## 
    15 ## -------------------- ## 
     9## --------------------- ## 
     10## M4sh Initialization.  ## 
     11## --------------------- ## 
    1612 
    1713# Be more Bourne compatible 
    1814DUALCASE=1; export DUALCASE # for MKS sh 
    19 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 
    2016  emulate sh 
    2117  NULLCMD=: 
    22   # 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 
    2319  # is contrary to our usage.  Disable this feature. 
    2420  alias -g '${1+"$@"}'='"$@"' 
    2521  setopt NO_GLOB_SUBST 
    2622else 
    27   case `(set -o) 2>/dev/null` in #( 
    28   *posix*) : 
    29     set -o posix ;; #( 
    30   *) : 
    31      ;; 
    32 esac 
    33 fi 
    34  
    35  
    36 as_nl=' 
    37 ' 
    38 export as_nl 
    39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    43 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    44 # but without wasting forks for bash or zsh. 
    45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    47   as_echo='print -r --' 
    48   as_echo_n='print -rn --' 
    49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    50   as_echo='printf %s\n' 
    51   as_echo_n='printf %s' 
    52 else 
    53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    55     as_echo_n='/usr/ucb/echo -n' 
    56   else 
    57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    58     as_echo_n_body='eval 
    59       arg=$1; 
    60       case $arg in #( 
    61       *"$as_nl"*) 
    62         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    64       esac; 
    65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    66     ' 
    67     export as_echo_n_body 
    68     as_echo_n='sh -c $as_echo_n_body as_echo' 
    69   fi 
    70   export as_echo_body 
    71   as_echo='sh -c $as_echo_body as_echo' 
    72 fi 
     23  case `(set -o) 2>/dev/null` in 
     24  *posix*) set -o posix ;; 
     25esac 
     26 
     27fi 
     28 
     29 
     30 
     31 
     32# PATH needs CR 
     33# Avoid depending upon Character Ranges. 
     34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     37as_cr_digits='0123456789' 
     38as_cr_alnum=$as_cr_Letters$as_cr_digits 
    7339 
    7440# The user is always right. 
    7541if test "${PATH_SEPARATOR+set}" != set; then 
    76   PATH_SEPARATOR=: 
    77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    79       PATH_SEPARATOR=';' 
    80   } 
     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 
    8158fi 
    8259 
    … …  
    8764# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    8865# splitting by setting IFS to empty value.) 
     66as_nl=' 
     67' 
    8968IFS=" ""        $as_nl" 
    9069 
    9170# Find who we are.  Look in the path if we contain no directory separator. 
    92 case $0 in #(( 
     71case $0 in 
    9372  *[\\/]* ) as_myself=$0 ;; 
    9473  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    9776  IFS=$as_save_IFS 
    9877  test -z "$as_dir" && as_dir=. 
    99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    100   done 
     78  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     79done 
    10180IFS=$as_save_IFS 
    10281 
    … …  
    10988fi 
    11089if test ! -f "$as_myself"; then 
    111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    112   exit 1 
    113 fi 
    114  
    115 # Unset variables that we do not need and which cause bugs (e.g. in 
    116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    117 # suppresses any "Segmentation fault" message there.  '((' could 
    118 # trigger a bug in pdksh 5.2.14. 
    119 for as_var in BASH_ENV ENV MAIL MAILPATH 
    120 do eval test x\${$as_var+set} = xset \ 
    121   && ( (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 $as_var 
    12297done 
    12398PS1='$ ' 
    … …  
    126101 
    127102# NLS nuisances. 
    128 LC_ALL=C 
    129 export LC_ALL 
    130 LANGUAGE=C 
    131 export LANGUAGE 
    132  
    133 # CDPATH. 
    134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    135  
    136 if test "x$CONFIG_SHELL" = x; then 
    137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
    138   emulate sh 
    139   NULLCMD=: 
    140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
    141   # is contrary to our usage.  Disable this feature. 
    142   alias -g '\${1+\"\$@\"}'='\"\$@\"' 
    143   setopt NO_GLOB_SUBST 
    144 else 
    145   case \`(set -o) 2>/dev/null\` in #( 
    146   *posix*) : 
    147     set -o posix ;; #( 
    148   *) : 
    149      ;; 
    150 esac 
    151 fi 
    152 " 
    153   as_required="as_fn_return () { (exit \$1); } 
    154 as_fn_success () { as_fn_return 0; } 
    155 as_fn_failure () { as_fn_return 1; } 
    156 as_fn_ret_success () { return 0; } 
    157 as_fn_ret_failure () { return 1; } 
    158  
    159 exitcode=0 
    160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
    161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
    162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
    163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
    164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
    165  
    166 else 
    167   exitcode=1; echo positional parameters were not saved. 
    168 fi 
    169 test x\$exitcode = x0 || exit 1" 
    170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
    171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
    172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
    173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
    174 test \$(( 1 + 1 )) = 2 || exit 1" 
    175   if (eval "$as_required") 2>/dev/null; then : 
    176   as_have_required=yes 
    177 else 
    178   as_have_required=no 
    179 fi 
    180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
    181  
    182 else 
    183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    184 as_found=false 
    185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     103for as_var in \ 
     104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     106  LC_TELEPHONE LC_TIME 
    186107do 
    187   IFS=$as_save_IFS 
    188   test -z "$as_dir" && as_dir=. 
    189   as_found=: 
    190   case $as_dir in #( 
    191          /*) 
    192            for as_base in sh bash ksh sh5; do 
    193              # Try only shells that exist, to save several forks. 
    194              as_shell=$as_dir/$as_base 
    195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
    196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    197   CONFIG_SHELL=$as_shell as_have_required=yes 
    198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    199   break 2 
    200 fi 
    201 fi 
    202            done;; 
    203        esac 
    204   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 
    205113done 
    206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 
    207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 
    208   CONFIG_SHELL=$SHELL as_have_required=yes 
    209 fi; } 
    210 IFS=$as_save_IFS 
    211  
    212  
    213       if test "x$CONFIG_SHELL" != x; then : 
    214   # We cannot yet assume a decent shell, so we have to provide a 
    215         # neutralization value for shells without unset; and this also 
    216         # works around shells that cannot unset nonexistent variables. 
    217         BASH_ENV=/dev/null 
    218         ENV=/dev/null 
    219         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 
    220         export CONFIG_SHELL 
    221         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
    222 fi 
    223  
    224     if test x$as_have_required = xno; then : 
    225   $as_echo "$0: This script requires a shell more modern than all" 
    226   $as_echo "$0: the shells that I found on your system." 
    227   if test x${ZSH_VERSION+set} = xset ; then 
    228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 
    229     $as_echo "$0: be upgraded to zsh 4.3.4 or later." 
    230   else 
    231     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 
    232 $0: including any error possibly output before this 
    233 $0: message. Then install a modern shell, or manually run 
    234 $0: the script under such a shell if you do have one." 
    235   fi 
    236   exit 1 
    237 fi 
    238 fi 
    239 fi 
    240 SHELL=${CONFIG_SHELL-/bin/sh} 
    241 export SHELL 
    242 # Unset more variables known to interfere with behavior of common tools. 
    243 CLICOLOR_FORCE= GREP_OPTIONS= 
    244 unset CLICOLOR_FORCE GREP_OPTIONS 
    245  
    246 ## --------------------- ## 
    247 ## M4sh Shell Functions. ## 
    248 ## --------------------- ## 
    249 # as_fn_unset VAR 
    250 # --------------- 
    251 # Portably unset VAR. 
    252 as_fn_unset () 
    253 { 
    254   { eval $1=; unset $1;} 
    255 } 
    256 as_unset=as_fn_unset 
    257  
    258 # as_fn_set_status STATUS 
    259 # ----------------------- 
    260 # Set $? to STATUS, without forking. 
    261 as_fn_set_status () 
    262 { 
    263   return $1 
    264 } # as_fn_set_status 
    265  
    266 # as_fn_exit STATUS 
    267 # ----------------- 
    268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    269 as_fn_exit () 
    270 { 
    271   set +e 
    272   as_fn_set_status $1 
    273   exit $1 
    274 } # as_fn_exit 
    275  
    276 # as_fn_mkdir_p 
    277 # ------------- 
    278 # Create "$as_dir" as a directory, including parents if necessary. 
    279 as_fn_mkdir_p () 
    280 { 
    281  
    282   case $as_dir in #( 
    283   -*) as_dir=./$as_dir;; 
    284   esac 
    285   test -d "$as_dir" || eval $as_mkdir_p || { 
    286     as_dirs= 
    287     while :; do 
    288       case $as_dir in #( 
    289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
    290       *) as_qdir=$as_dir;; 
    291       esac 
    292       as_dirs="'$as_qdir' $as_dirs" 
    293       as_dir=`$as_dirname -- "$as_dir" || 
    294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    295          X"$as_dir" : 'X\(//\)[^/]' \| \ 
    296          X"$as_dir" : 'X\(//\)$' \| \ 
    297          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    298 $as_echo X"$as_dir" | 
    299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    300             s//\1/ 
    301             q 
    302           } 
    303           /^X\(\/\/\)[^/].*/{ 
    304             s//\1/ 
    305             q 
    306           } 
    307           /^X\(\/\/\)$/{ 
    308             s//\1/ 
    309             q 
    310           } 
    311           /^X\(\/\).*/{ 
    312             s//\1/ 
    313             q 
    314           } 
    315           s/.*/./; q'` 
    316       test -d "$as_dir" && break 
    317     done 
    318     test -z "$as_dirs" || eval "mkdir $as_dirs" 
    319   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    320  
    321  
    322 } # as_fn_mkdir_p 
    323 # as_fn_append VAR VALUE 
    324 # ---------------------- 
    325 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    326 # advantage of any shell optimizations that allow amortized linear growth over 
    327 # repeated appends, instead of the typical quadratic growth present in naive 
    328 # implementations. 
    329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    330   eval 'as_fn_append () 
    331   { 
    332     eval $1+=\$2 
    333   }' 
    334 else 
    335   as_fn_append () 
    336   { 
    337     eval $1=\$$1\$2 
    338   } 
    339 fi # as_fn_append 
    340  
    341 # as_fn_arith ARG... 
    342 # ------------------ 
    343 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    344 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    345 # must be portable across $(()) and expr. 
    346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    347   eval 'as_fn_arith () 
    348   { 
    349     as_val=$(( $* )) 
    350   }' 
    351 else 
    352   as_fn_arith () 
    353   { 
    354     as_val=`expr "$@" || test $? -eq 1` 
    355   } 
    356 fi # as_fn_arith 
    357  
    358  
    359 # as_fn_error ERROR [LINENO LOG_FD] 
    360 # --------------------------------- 
    361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    363 # script with status $?, using 1 if that was 0. 
    364 as_fn_error () 
    365 { 
    366   as_status=$?; test $as_status -eq 0 && as_status=1 
    367   if test "$3"; then 
    368     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
    370   fi 
    371   $as_echo "$as_me: error: $1" >&2 
    372   as_fn_exit $as_status 
    373 } # as_fn_error 
    374  
     114 
     115# Required to use basename. 
    375116if expr a : '\(a\)' >/dev/null 2>&1 && 
    376117   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    386127fi 
    387128 
    388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    389   as_dirname=dirname 
    390 else 
    391   as_dirname=false 
    392 fi 
    393  
     129 
     130# Name of the executable. 
    394131as_me=`$as_basename -- "$0" || 
    395132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    396133         X"$0" : 'X\(//\)$' \| \ 
    397134         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    398 $as_echo X/"$0" | 
     135echo X/"$0" | 
    399136    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    400137            s//\1/ 
    … …  
    411148          s/.*/./; q'` 
    412149 
    413 # Avoid depending upon Character Ranges. 
    414 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    417 as_cr_digits='0123456789' 
    418 as_cr_alnum=$as_cr_Letters$as_cr_digits 
    419  
    420  
    421   as_lineno_1=$LINENO as_lineno_1a=$LINENO 
    422   as_lineno_2=$LINENO as_lineno_2a=$LINENO 
    423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 
    424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 
    425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-) 
     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 $LINENO is not a special 
     434  # case at line end. 
     435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     436  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     437  # E. McMahon (1931-1989) for sed's syntax.  :-) 
    426438  sed -n ' 
    427439    p 
    … …  
    440452    ' >$as_me.lineno && 
    441453  chmod +x "$as_me.lineno" || 
    442     { $as_echo "$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; }; } 
    443456 
    444457  # Don't try to exec as it changes $[0], causing all sort of problems 
    … …  
    450463} 
    451464 
     465 
     466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     467  as_dirname=dirname 
     468else 
     469  as_dirname=false 
     470fi 
     471 
    452472ECHO_C= ECHO_N= ECHO_T= 
    453 case `echo -n x` in #((((( 
     473case `echo -n x` in 
    454474-n*) 
    455   case `echo 'xy\c'` in 
     475  case `echo 'x\c'` in 
    456476  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    457   xy)  ECHO_C='\c';; 
    458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    459        ECHO_T=' ';; 
     477  *)   ECHO_C='\c';; 
    460478  esac;; 
    461479*) 
    … …  
    463481esac 
    464482 
     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 
    465490rm -f conf$$ conf$$.exe conf$$.file 
    466491if test -d conf$$.dir; then 
    … …  
    468493else 
    469494  rm -f conf$$.dir 
    470   mkdir conf$$.dir 2>/dev/null 
    471 fi 
    472 if (echo >conf$$.file) 2>/dev/null; then 
    473   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    474     as_ln_s='ln -s' 
    475     # ... but there are two gotchas: 
    476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    478     # In both cases, we have to default to `cp -p'. 
    479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    480       as_ln_s='cp -p' 
    481   elif ln conf$$.file conf$$ 2>/dev/null; then 
    482     as_ln_s=ln 
    483   else 
     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$$.exe || 
    484505    as_ln_s='cp -p' 
    485   fi 
     506elif ln conf$$.file conf$$ 2>/dev/null; then 
     507  as_ln_s=ln 
    486508else 
    487509  as_ln_s='cp -p' 
    … …  
    491513 
    492514if mkdir -p . 2>/dev/null; then 
    493   as_mkdir_p='mkdir -p "$as_dir"' 
     515  as_mkdir_p=: 
    494516else 
    495517  test -d ./-p && rmdir ./-p 
    … …  
    508530    eval sh -c '\'' 
    509531      if test -d "$1"; then 
    510         test -d "$1/."; 
     532        test -d "$1/."; 
    511533      else 
    512         case $1 in #( 
    513         -*)set "./$1";; 
     534        case $1 in 
     535        -*)set "./$1";; 
    514536        esac; 
    515         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
     537        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
    516538        ???[sx]*):;;*)false;;esac;fi 
    517539    '\'' sh 
    … …  
    527549 
    528550 
    529 test -n "$DJDIR" || exec 7<&0 </dev/null 
    530 exec 6>&1 
     551 
     552exec 7<&0 </dev/null 6>&1 
    531553 
    532554# Name of the host. 
    … …  
    546568MFLAGS= 
    547569MAKEFLAGS= 
     570SHELL=${CONFIG_SHELL-/bin/sh} 
    548571 
    549572# Identity of this package. 
    … …  
    553576PACKAGE_STRING='pjproject 1.x' 
    554577PACKAGE_BUGREPORT='' 
    555 PACKAGE_URL='' 
    556578 
    557579# Factoring default headers for most tests. 
    … …  
    591613#endif" 
    592614 
    593 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 
     674AR 
     675LD 
     676LDOUT 
     677RANLIB 
     678LIBEXT 
     679LIBEXT2 
     680CC_OUT 
     681CC_INC 
     682CC_DEF 
     683CC_OPTIMIZE 
     684CC_CFLAGS 
     685ac_pjdir 
     686ac_build_mak_vars 
     687CPP 
     688GREP 
     689EGREP 
     690ac_os_objs 
     691ac_external_speex 
     692ac_external_gsm 
     693ac_pjmedia_snd 
     694ac_external_pa 
     695ac_pa_cflags 
     696ac_pa_use_alsa 
     697ac_pa_use_oss 
     698ac_no_small_filter 
     699ac_no_large_filter 
     700ac_no_speex_aec 
     701ac_no_g711_codec 
     702ac_no_l16_codec 
     703ac_no_gsm_codec 
     704ac_no_g722_codec 
     705ac_no_g7221_codec 
     706ac_no_speex_codec 
     707ac_no_ilbc_codec 
     708ac_no_ssl 
     709openssl_h_present 
     710libssl_present 
     711libcrypto_present 
     712ac_no_opencore_amrnb 
     713opencore_amrnb_h_present 
     714opencore_amrnb_present 
     715ac_cross_compile 
     716ac_linux_poll 
     717ac_host 
     718ac_main_obj 
    594719LIBOBJS 
    595 ac_main_obj 
    596 ac_host 
    597 ac_linux_poll 
    598 ac_cross_compile 
    599 opencore_amrnb_present 
    600 opencore_amrnb_h_present 
    601 ac_no_opencore_amrnb 
    602 libcrypto_present 
    603 libssl_present 
    604 openssl_h_present 
    605 ac_no_ssl 
    606 ac_no_ilbc_codec 
    607 ac_no_speex_codec 
    608 ac_no_g7221_codec 
    609 ac_no_g722_codec 
    610 ac_no_gsm_codec 
    611 ac_no_l16_codec 
    612 ac_no_g711_codec 
    613 ac_no_speex_aec 
    614 ac_no_large_filter 
    615 ac_no_small_filter 
    616 ac_pa_use_oss 
    617 ac_pa_use_alsa 
    618 ac_pa_cflags 
    619 ac_external_pa 
    620 ac_pjmedia_snd 
    621 ac_external_gsm 
    622 ac_external_speex 
    623 ac_os_objs 
    624 EGREP 
    625 GREP 
    626 CPP 
    627 ac_build_mak_vars 
    628 ac_pjdir 
    629 CC_CFLAGS 
    630 CC_OPTIMIZE 
    631 CC_DEF 
    632 CC_INC 
    633 CC_OUT 
    634 LIBEXT2 
    635 LIBEXT 
    636 RANLIB 
    637 LDOUT 
    638 LD 
    639 AR 
    640 ac_ct_CXX 
    641 CXXFLAGS 
    642 CXX 
    643 OBJEXT 
    644 EXEEXT 
    645 ac_ct_CC 
    646 CPPFLAGS 
    647 LDFLAGS 
    648 CFLAGS 
    649 CC 
    650 target_os 
    651 target_vendor 
    652 target_cpu 
    653 target 
    654 host_os 
    655 host_vendor 
    656 host_cpu 
    657 host 
    658 build_os 
    659 build_vendor 
    660 build_cpu 
    661 build 
    662 target_alias 
    663 host_alias 
    664 build_alias 
    665 LIBS 
    666 ECHO_T 
    667 ECHO_N 
    668 ECHO_C 
    669 DEFS 
    670 mandir 
    671 localedir 
    672 libdir 
    673 psdir 
    674 pdfdir 
    675 dvidir 
    676 htmldir 
    677 infodir 
    678 docdir 
    679 oldincludedir 
    680 includedir 
    681 localstatedir 
    682 sharedstatedir 
    683 sysconfdir 
    684 datadir 
    685 datarootdir 
    686 libexecdir 
    687 sbindir 
    688 bindir 
    689 program_transform_name 
    690 prefix 
    691 exec_prefix 
    692 PACKAGE_URL 
    693 PACKAGE_BUGREPORT 
    694 PACKAGE_STRING 
    695 PACKAGE_VERSION 
    696 PACKAGE_TARNAME 
    697 PACKAGE_NAME 
    698 PATH_SEPARATOR 
    699 SHELL' 
     720LTLIBOBJS' 
    700721ac_subst_files='' 
    701 ac_user_opts=' 
    702 enable_option_checking 
    703 enable_floating_point 
    704 enable_epoll 
    705 with_external_speex 
    706 with_external_gsm 
    707 enable_sound 
    708 with_external_pa 
    709 enable_oss 
    710 enable_ext_sound 
    711 enable_small_filter 
    712 enable_large_filter 
    713 enable_speex_aec 
    714 enable_g711_codec 
    715 enable_l16_codec 
    716 enable_gsm_codec 
    717 enable_g722_codec 
    718 enable_g7221_codec 
    719 enable_speex_codec 
    720 enable_ilbc_codec 
    721 enable_libsamplerate 
    722 enable_ipp 
    723 with_ipp 
    724 with_ipp_samples 
    725 with_ipp_arch 
    726 enable_ssl 
    727 enable_opencore_amrnb 
    728 ' 
    729722      ac_precious_vars='build_alias 
    730723host_alias 
    … …  
    744737ac_init_help= 
    745738ac_init_version=false 
    746 ac_unrecognized_opts= 
    747 ac_unrecognized_sep= 
    748739# The variables have the same names as the options, with 
    749740# dashes changed to underlines. 
    … …  
    844835 
    845836  -disable-* | --disable-*) 
    846     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     837    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    847838    # Reject names that are not valid shell variable names. 
    848     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    849       as_fn_error "invalid feature name: $ac_useropt" 
    850     ac_useropt_orig=$ac_useropt 
    851     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    852     case $ac_user_opts in 
    853       *" 
    854 "enable_$ac_useropt" 
    855 "*) ;; 
    856       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    857          ac_unrecognized_sep=', ';; 
    858     esac 
    859     eval enable_$ac_useropt=no ;; 
     839    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     840      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     841   { (exit 1); exit 1; }; } 
     842    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     843    eval enable_$ac_feature=no ;; 
    860844 
    861845  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    870854 
    871855  -enable-* | --enable-*) 
    872     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     856    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    873857    # Reject names that are not valid shell variable names. 
    874     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    875       as_fn_error "invalid feature name: $ac_useropt" 
    876     ac_useropt_orig=$ac_useropt 
    877     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    878     case $ac_user_opts in 
    879       *" 
    880 "enable_$ac_useropt" 
    881 "*) ;; 
    882       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    883          ac_unrecognized_sep=', ';; 
    884     esac 
    885     eval enable_$ac_useropt=\$ac_optarg ;; 
     858    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     859      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     860   { (exit 1); exit 1; }; } 
     861    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     862    eval enable_$ac_feature=\$ac_optarg ;; 
    886863 
    887864  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10741051 
    10751052  -with-* | --with-*) 
    1076     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1053    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10771054    # Reject names that are not valid shell variable names. 
    1078     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1079       as_fn_error "invalid package name: $ac_useropt" 
    1080     ac_useropt_orig=$ac_useropt 
    1081     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1082     case $ac_user_opts in 
    1083       *" 
    1084 "with_$ac_useropt" 
    1085 "*) ;; 
    1086       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1087          ac_unrecognized_sep=', ';; 
    1088     esac 
    1089     eval with_$ac_useropt=\$ac_optarg ;; 
     1055    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1056      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1057   { (exit 1); exit 1; }; } 
     1058    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1059    eval with_$ac_package=\$ac_optarg ;; 
    10901060 
    10911061  -without-* | --without-*) 
    1092     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1062    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    10931063    # Reject names that are not valid shell variable names. 
    1094     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1095       as_fn_error "invalid package name: $ac_useropt" 
    1096     ac_useropt_orig=$ac_useropt 
    1097     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1098     case $ac_user_opts in 
    1099       *" 
    1100 "with_$ac_useropt" 
    1101 "*) ;; 
    1102       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1103          ac_unrecognized_sep=', ';; 
    1104     esac 
    1105     eval with_$ac_useropt=no ;; 
     1064    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1065      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1066   { (exit 1); exit 1; }; } 
     1067    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1068    eval with_$ac_package=no ;; 
    11061069 
    11071070  --x) 
    … …  
    11231086    x_libraries=$ac_optarg ;; 
    11241087 
    1125   -*) as_fn_error "unrecognized option: \`$ac_option' 
    1126 Try \`$0 --help' for more information." 
     1088  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1089Try \`$0 --help' for more information." >&2 
     1090   { (exit 1); exit 1; }; } 
    11271091    ;; 
    11281092 
    … …  
    11301094    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    11311095    # Reject names that are not valid shell variable names. 
    1132     case $ac_envvar in #( 
    1133       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1134       as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
    1135     esac 
     1096    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     1097      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1098   { (exit 1); exit 1; }; } 
    11361099    eval $ac_envvar=\$ac_optarg 
    11371100    export $ac_envvar ;; 
    … …  
    11391102  *) 
    11401103    # FIXME: should be removed in autoconf 3.0. 
    1141     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1104    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11421105    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1143       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1106      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11441107    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11451108    ;; 
    … …  
    11501113if test -n "$ac_prev"; then 
    11511114  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1152   as_fn_error "missing argument to $ac_option" 
    1153 fi 
    1154  
    1155 if test -n "$ac_unrecognized_opts"; then 
    1156   case $enable_option_checking in 
    1157     no) ;; 
    1158     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
    1159     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
    1160   esac 
    1161 fi 
    1162  
    1163 # Check all directory arguments for consistency. 
     1115  { echo "$as_me: error: missing argument to $ac_option" >&2 
     1116   { (exit 1); exit 1; }; } 
     1117fi 
     1118 
     1119# Be sure to have absolute directory names. 
    11641120for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11651121                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11681124do 
    11691125  eval ac_val=\$$ac_var 
    1170   # Remove trailing slashes. 
    1171   case $ac_val in 
    1172     */ ) 
    1173       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1174       eval $ac_var=\$ac_val;; 
    1175   esac 
    1176   # Be sure to have absolute directory names. 
    11771126  case $ac_val in 
    11781127    [\\/$]* | ?:[\\/]* )  continue;; 
    11791128    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11801129  esac 
    1181   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
     1130  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1131   { (exit 1); exit 1; }; } 
    11821132done 
    11831133 
    … …  
    11931143  if test "x$build_alias" = x; then 
    11941144    cross_compiling=maybe 
    1195     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1145    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    11961146    If a cross compiler is detected then cross compile mode will be used." >&2 
    11971147  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    12091159ac_ls_di=`ls -di .` && 
    12101160ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1211   as_fn_error "working directory cannot be determined" 
     1161  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1162   { (exit 1); exit 1; }; } 
    12121163test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1213   as_fn_error "pwd does not report name of working directory" 
     1164  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1165   { (exit 1); exit 1; }; } 
    12141166 
    12151167 
    … …  
    12181170  ac_srcdir_defaulted=yes 
    12191171  # Try the directory containing this script, then the parent directory. 
    1220   ac_confdir=`$as_dirname -- "$as_myself" || 
    1221 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1222          X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1223          X"$as_myself" : 'X\(//\)$' \| \ 
    1224          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1225 $as_echo X"$as_myself" | 
     1172  ac_confdir=`$as_dirname -- "$0" || 
     1173$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1174         X"$0" : 'X\(//\)[^/]' \| \ 
     1175         X"$0" : 'X\(//\)$' \| \ 
     1176         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     1177echo X"$0" | 
    12261178    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    12271179            s//\1/ 
    … …  
    12501202if test ! -r "$srcdir/$ac_unique_file"; then 
    12511203  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1252   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
     1204  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1205   { (exit 1); exit 1; }; } 
    12531206fi 
    12541207ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12551208ac_abs_confdir=`( 
    1256         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
     1209        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
     1210   { (exit 1); exit 1; }; } 
    12571211        pwd)` 
    12581212# When building in place, set srcdir=. 
    … …  
    13021256Installation directories: 
    13031257  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1304                           [$ac_default_prefix] 
     1258                          [$ac_default_prefix] 
    13051259  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1306                           [PREFIX] 
     1260                          [PREFIX] 
    13071261 
    13081262By default, \`make install' will install all the files in 
    … …  
    13141268 
    13151269Fine tuning of the installation directories: 
    1316   --bindir=DIR            user executables [EPREFIX/bin] 
    1317   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1318   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1319   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1320   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1321   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1322   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1323   --includedir=DIR        C header files [PREFIX/include] 
    1324   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1325   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1326   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1327   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1328   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1329   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1330   --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
    1331   --htmldir=DIR           html documentation [DOCDIR] 
    1332   --dvidir=DIR            dvi documentation [DOCDIR] 
    1333   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1334   --psdir=DIR             ps documentation [DOCDIR] 
     1270  --bindir=DIR           user executables [EPREFIX/bin] 
     1271  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     1272  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     1273  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     1274  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     1275  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     1276  --libdir=DIR           object code libraries [EPREFIX/lib] 
     1277  --includedir=DIR       C header files [PREFIX/include] 
     1278  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     1279  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1280  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1281  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1282  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1283  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1284  --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
     1285  --htmldir=DIR          html documentation [DOCDIR] 
     1286  --dvidir=DIR           dvi documentation [DOCDIR] 
     1287  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1288  --psdir=DIR            ps documentation [DOCDIR] 
    13351289_ACEOF 
    13361290 
    … …  
    13511305 
    13521306Optional Features: 
    1353   --disable-option-checking  ignore unrecognized --enable/--with options 
    13541307  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13551308  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    14131366              nonstandard directory <lib dir> 
    14141367  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1415   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
     1368  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
    14161369              you have headers in a nonstandard directory <include dir> 
    14171370  CXX         C++ compiler command 
    … …  
    14221375it to find libraries and programs with nonstandard names/locations. 
    14231376 
    1424 Report bugs to the package provider. 
    14251377_ACEOF 
    14261378ac_status=$? 
    … …  
    14301382  # If there are subdirs, report their specific --help. 
    14311383  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1432     test -d "$ac_dir" || 
    1433       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1434       continue 
     1384    test -d "$ac_dir" || continue 
    14351385    ac_builddir=. 
    14361386 
    … …  
    14381388.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    14391389*) 
    1440   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1390  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    14411391  # A ".." for each directory in $ac_dir_suffix. 
    1442   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1392  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    14431393  case $ac_top_builddir_sub in 
    14441394  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14761426      $SHELL "$ac_srcdir/configure" --help=recursive 
    14771427    else 
    1478       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1428      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14791429    fi || ac_status=$? 
    14801430    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    14861436  cat <<\_ACEOF 
    14871437pjproject configure 1.x 
    1488 generated by GNU Autoconf 2.65 
    1489  
    1490 Copyright (C) 2009 Free Software Foundation, Inc. 
     1438generated by GNU Autoconf 2.61 
     1439 
     1440Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14412002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    14911442This configure script is free software; the Free Software Foundation 
    14921443gives unlimited permission to copy, distribute and modify it. 
    … …  
    14941445  exit 
    14951446fi 
    1496  
    1497 ## ------------------------ ## 
    1498 ## Autoconf initialization. ## 
    1499 ## ------------------------ ## 
    1500  
    1501 # ac_fn_c_try_compile LINENO 
    1502 # -------------------------- 
    1503 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1504 ac_fn_c_try_compile () 
    1505 { 
    1506   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1507   rm -f conftest.$ac_objext 
    1508   if { { ac_try="$ac_compile" 
    1509 case "(($ac_try" in 
    1510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1511   *) ac_try_echo=$ac_try;; 
    1512 esac 
    1513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1514 $as_echo "$ac_try_echo"; } >&5 
    1515   (eval "$ac_compile") 2>conftest.err 
    1516   ac_status=$? 
    1517   if test -s conftest.err; then 
    1518     grep -v '^ *+' conftest.err >conftest.er1 
    1519     cat conftest.er1 >&5 
    1520     mv -f conftest.er1 conftest.err 
    1521   fi 
    1522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1523   test $ac_status = 0; } && { 
    1524          test -z "$ac_c_werror_flag" || 
    1525          test ! -s conftest.err 
    1526        } && test -s conftest.$ac_objext; then : 
    1527   ac_retval=0 
    1528 else 
    1529   $as_echo "$as_me: failed program was:" >&5 
    1530 sed 's/^/| /' conftest.$ac_ext >&5 
    1531  
    1532         ac_retval=1 
    1533 fi 
    1534   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1535   as_fn_set_status $ac_retval 
    1536  
    1537 } # ac_fn_c_try_compile 
    1538  
    1539 # ac_fn_cxx_try_compile LINENO 
    1540 # ---------------------------- 
    1541 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1542 ac_fn_cxx_try_compile () 
    1543 { 
    1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1545   rm -f conftest.$ac_objext 
    1546   if { { ac_try="$ac_compile" 
    1547 case "(($ac_try" in 
    1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1549   *) ac_try_echo=$ac_try;; 
    1550 esac 
    1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1552 $as_echo "$ac_try_echo"; } >&5 
    1553   (eval "$ac_compile") 2>conftest.err 
    1554   ac_status=$? 
    1555   if test -s conftest.err; then 
    1556     grep -v '^ *+' conftest.err >conftest.er1 
    1557     cat conftest.er1 >&5 
    1558     mv -f conftest.er1 conftest.err 
    1559   fi 
    1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1561   test $ac_status = 0; } && { 
    1562          test -z "$ac_cxx_werror_flag" || 
    1563          test ! -s conftest.err 
    1564        } && test -s conftest.$ac_objext; then : 
    1565   ac_retval=0 
    1566 else 
    1567   $as_echo "$as_me: failed program was:" >&5 
    1568 sed 's/^/| /' conftest.$ac_ext >&5 
    1569  
    1570         ac_retval=1 
    1571 fi 
    1572   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1573   as_fn_set_status $ac_retval 
    1574  
    1575 } # ac_fn_cxx_try_compile 
    1576  
    1577 # ac_fn_c_try_link LINENO 
    1578 # ----------------------- 
    1579 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1580 ac_fn_c_try_link () 
    1581 { 
    1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1583   rm -f conftest.$ac_objext conftest$ac_exeext 
    1584   if { { ac_try="$ac_link" 
    1585 case "(($ac_try" in 
    1586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1587   *) ac_try_echo=$ac_try;; 
    1588 esac 
    1589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1590 $as_echo "$ac_try_echo"; } >&5 
    1591   (eval "$ac_link") 2>conftest.err 
    1592   ac_status=$? 
    1593   if test -s conftest.err; then 
    1594     grep -v '^ *+' conftest.err >conftest.er1 
    1595     cat conftest.er1 >&5 
    1596     mv -f conftest.er1 conftest.err 
    1597   fi 
    1598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1599   test $ac_status = 0; } && { 
    1600          test -z "$ac_c_werror_flag" || 
    1601          test ! -s conftest.err 
    1602        } && test -s conftest$ac_exeext && { 
    1603          test "$cross_compiling" = yes || 
    1604          $as_test_x conftest$ac_exeext 
    1605        }; then : 
    1606   ac_retval=0 
    1607 else 
    1608   $as_echo "$as_me: failed program was:" >&5 
    1609 sed 's/^/| /' conftest.$ac_ext >&5 
    1610  
    1611         ac_retval=1 
    1612 fi 
    1613   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1614   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1615   # interfere with the next link command; also delete a directory that is 
    1616   # left behind by Apple's compiler.  We do this before executing the actions. 
    1617   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1618   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1619   as_fn_set_status $ac_retval 
    1620  
    1621 } # ac_fn_c_try_link 
    1622  
    1623 # ac_fn_c_try_run LINENO 
    1624 # ---------------------- 
    1625 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1626 # that executables *can* be run. 
    1627 ac_fn_c_try_run () 
    1628 { 
    1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1630   if { { ac_try="$ac_link" 
    1631 case "(($ac_try" in 
    1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1633   *) ac_try_echo=$ac_try;; 
    1634 esac 
    1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1636 $as_echo "$ac_try_echo"; } >&5 
    1637   (eval "$ac_link") 2>&5 
    1638   ac_status=$? 
    1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1640   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1641   { { case "(($ac_try" in 
    1642   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1643   *) ac_try_echo=$ac_try;; 
    1644 esac 
    1645 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1646 $as_echo "$ac_try_echo"; } >&5 
    1647   (eval "$ac_try") 2>&5 
    1648   ac_status=$? 
    1649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1650   test $ac_status = 0; }; }; then : 
    1651   ac_retval=0 
    1652 else 
    1653   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1654        $as_echo "$as_me: failed program was:" >&5 
    1655 sed 's/^/| /' conftest.$ac_ext >&5 
    1656  
    1657        ac_retval=$ac_status 
    1658 fi 
    1659   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1660   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1661   as_fn_set_status $ac_retval 
    1662  
    1663 } # ac_fn_c_try_run 
    1664  
    1665 # ac_fn_c_try_cpp LINENO 
    1666 # ---------------------- 
    1667 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1668 ac_fn_c_try_cpp () 
    1669 { 
    1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1671   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1672 case "(($ac_try" in 
    1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1674   *) ac_try_echo=$ac_try;; 
    1675 esac 
    1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1677 $as_echo "$ac_try_echo"; } >&5 
    1678   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1679   ac_status=$? 
    1680   if test -s conftest.err; then 
    1681     grep -v '^ *+' conftest.err >conftest.er1 
    1682     cat conftest.er1 >&5 
    1683     mv -f conftest.er1 conftest.err 
    1684   fi 
    1685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1686   test $ac_status = 0; } >/dev/null && { 
    1687          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1688          test ! -s conftest.err 
    1689        }; then : 
    1690   ac_retval=0 
    1691 else 
    1692   $as_echo "$as_me: failed program was:" >&5 
    1693 sed 's/^/| /' conftest.$ac_ext >&5 
    1694  
    1695     ac_retval=1 
    1696 fi 
    1697   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1698   as_fn_set_status $ac_retval 
    1699  
    1700 } # ac_fn_c_try_cpp 
    1701  
    1702 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1703 # ------------------------------------------------------- 
    1704 # Tests whether HEADER exists and can be compiled using the include files in 
    1705 # INCLUDES, setting the cache variable VAR accordingly. 
    1706 ac_fn_c_check_header_compile () 
    1707 { 
    1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1710 $as_echo_n "checking for $2... " >&6; } 
    1711 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1712   $as_echo_n "(cached) " >&6 
    1713 else 
    1714   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1715 /* end confdefs.h.  */ 
    1716 $4 
    1717 #include <$2> 
    1718 _ACEOF 
    1719 if ac_fn_c_try_compile "$LINENO"; then : 
    1720   eval "$3=yes" 
    1721 else 
    1722   eval "$3=no" 
    1723 fi 
    1724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1725 fi 
    1726 eval ac_res=\$$3 
    1727                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1728 $as_echo "$ac_res" >&6; } 
    1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1730  
    1731 } # ac_fn_c_check_header_compile 
    1732  
    1733 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1734 # ------------------------------------------------------- 
    1735 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1736 # the include files in INCLUDES and setting the cache variable VAR 
    1737 # accordingly. 
    1738 ac_fn_c_check_header_mongrel () 
    1739 { 
    1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1741   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1743 $as_echo_n "checking for $2... " >&6; } 
    1744 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1745   $as_echo_n "(cached) " >&6 
    1746 fi 
    1747 eval ac_res=\$$3 
    1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1749 $as_echo "$ac_res" >&6; } 
    1750 else 
    1751   # Is the header compilable? 
    1752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1753 $as_echo_n "checking $2 usability... " >&6; } 
    1754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1755 /* end confdefs.h.  */ 
    1756 $4 
    1757 #include <$2> 
    1758 _ACEOF 
    1759 if ac_fn_c_try_compile "$LINENO"; then : 
    1760   ac_header_compiler=yes 
    1761 else 
    1762   ac_header_compiler=no 
    1763 fi 
    1764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1766 $as_echo "$ac_header_compiler" >&6; } 
    1767  
    1768 # Is the header present? 
    1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1770 $as_echo_n "checking $2 presence... " >&6; } 
    1771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1772 /* end confdefs.h.  */ 
    1773 #include <$2> 
    1774 _ACEOF 
    1775 if ac_fn_c_try_cpp "$LINENO"; then : 
    1776   ac_header_preproc=yes 
    1777 else 
    1778   ac_header_preproc=no 
    1779 fi 
    1780 rm -f conftest.err conftest.$ac_ext 
    1781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1782 $as_echo "$ac_header_preproc" >&6; } 
    1783  
    1784 # So?  What about this header? 
    1785 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1786   yes:no: ) 
    1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1788 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1790 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1791     ;; 
    1792   no:yes:* ) 
    1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1794 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1795     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1796 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1797     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1798 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1800 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1802 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1803     ;; 
    1804 esac 
    1805   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1806 $as_echo_n "checking for $2... " >&6; } 
    1807 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1808   $as_echo_n "(cached) " >&6 
    1809 else 
    1810   eval "$3=\$ac_header_compiler" 
    1811 fi 
    1812 eval ac_res=\$$3 
    1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1814 $as_echo "$ac_res" >&6; } 
    1815 fi 
    1816   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1817  
    1818 } # ac_fn_c_check_header_mongrel 
    1819  
    1820 # ac_fn_c_check_func LINENO FUNC VAR 
    1821 # ---------------------------------- 
    1822 # Tests whether FUNC exists, setting the cache variable VAR accordingly 
    1823 ac_fn_c_check_func () 
    1824 { 
    1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1827 $as_echo_n "checking for $2... " >&6; } 
    1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1829   $as_echo_n "(cached) " >&6 
    1830 else 
    1831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1832 /* end confdefs.h.  */ 
    1833 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
    1834    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    1835 #define $2 innocuous_$2 
    1836  
    1837 /* System header to define __stub macros and hopefully few prototypes, 
    1838     which can conflict with char $2 (); below. 
    1839     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    1840     <limits.h> exists even on freestanding compilers.  */ 
    1841  
    1842 #ifdef __STDC__ 
    1843 # include <limits.h> 
    1844 #else 
    1845 # include <assert.h> 
    1846 #endif 
    1847  
    1848 #undef $2 
    1849  
    1850 /* Override any GCC internal prototype to avoid an error. 
    1851    Use char because int might match the return type of a GCC 
    1852    builtin and then its argument prototype would still apply.  */ 
    1853 #ifdef __cplusplus 
    1854 extern "C" 
    1855 #endif 
    1856 char $2 (); 
    1857 /* The GNU C library defines this for functions which it implements 
    1858     to always fail with ENOSYS.  Some functions are actually named 
    1859     something starting with __ and the normal name is an alias.  */ 
    1860 #if defined __stub_$2 || defined __stub___$2 
    1861 choke me 
    1862 #endif 
    1863  
    1864 int 
    1865 main () 
    1866 { 
    1867 return $2 (); 
    1868   ; 
    1869   return 0; 
    1870 } 
    1871 _ACEOF 
    1872 if ac_fn_c_try_link "$LINENO"; then : 
    1873   eval "$3=yes" 
    1874 else 
    1875   eval "$3=no" 
    1876 fi 
    1877 rm -f core conftest.err conftest.$ac_objext \ 
    1878     conftest$ac_exeext conftest.$ac_ext 
    1879 fi 
    1880 eval ac_res=\$$3 
    1881                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1882 $as_echo "$ac_res" >&6; } 
    1883   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1884  
    1885 } # ac_fn_c_check_func 
    18861447cat >config.log <<_ACEOF 
    18871448This file contains any messages produced by compilers while 
    … …  
    18891450 
    18901451It was created by pjproject $as_me 1.x, which was 
    1891 generated by GNU Autoconf 2.65.  Invocation command line was 
     1452generated by GNU Autoconf 2.61.  Invocation command line was 
    18921453 
    18931454  $ $0 $@ 
    … …  
    19251486  IFS=$as_save_IFS 
    19261487  test -z "$as_dir" && as_dir=. 
    1927     $as_echo "PATH: $as_dir" 
    1928   done 
     1488  echo "PATH: $as_dir" 
     1489done 
    19291490IFS=$as_save_IFS 
    19301491 
    … …  
    19601521      continue ;; 
    19611522    *\'*) 
    1962       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1523      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    19631524    esac 
    19641525    case $ac_pass in 
    1965     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1526    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    19661527    2) 
    1967       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1528      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    19681529      if test $ac_must_keep_next = true; then 
    19691530        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    19811542        esac 
    19821543      fi 
    1983       as_fn_append ac_configure_args " '$ac_arg'" 
     1544      ac_configure_args="$ac_configure_args '$ac_arg'" 
    19841545      ;; 
    19851546    esac 
    19861547  done 
    19871548done 
    1988 { ac_configure_args0=; unset ac_configure_args0;} 
    1989 { ac_configure_args1=; unset ac_configure_args1;} 
     1549$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1550$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    19901551 
    19911552# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    20121573    *${as_nl}*) 
    20131574      case $ac_var in #( 
    2014       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    2015 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1575      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1576echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    20161577      esac 
    20171578      case $ac_var in #( 
    20181579      _ | IFS | as_nl) ;; #( 
    2019       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    2020       *) { eval $ac_var=; unset $ac_var;} ;; 
     1580      *) $as_unset $ac_var ;; 
    20211581      esac ;; 
    20221582    esac 
    … …  
    20471607      eval ac_val=\$$ac_var 
    20481608      case $ac_val in 
    2049       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1609      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20501610      esac 
    2051       $as_echo "$ac_var='\''$ac_val'\''" 
     1611      echo "$ac_var='\''$ac_val'\''" 
    20521612    done | sort 
    20531613    echo 
    … …  
    20641624        eval ac_val=\$$ac_var 
    20651625        case $ac_val in 
    2066         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1626        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20671627        esac 
    2068         $as_echo "$ac_var='\''$ac_val'\''" 
     1628        echo "$ac_var='\''$ac_val'\''" 
    20691629      done | sort 
    20701630      echo 
    … …  
    20821642    fi 
    20831643    test "$ac_signal" != 0 && 
    2084       $as_echo "$as_me: caught signal $ac_signal" 
    2085     $as_echo "$as_me: exit $exit_status" 
     1644      echo "$as_me: caught signal $ac_signal" 
     1645    echo "$as_me: exit $exit_status" 
    20861646  } >&5 
    20871647  rm -f core *.core core.conftest.* && 
    … …  
    20901650' 0 
    20911651for ac_signal in 1 2 13 15; do 
    2092   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1652  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    20931653done 
    20941654ac_signal=0 
    … …  
    20971657rm -f -r conftest* confdefs.h 
    20981658 
    2099 $as_echo "/* confdefs.h */" > confdefs.h 
    2100  
    21011659# Predefined preprocessor variables. 
    21021660 
    … …  
    21051663_ACEOF 
    21061664 
     1665 
    21071666cat >>confdefs.h <<_ACEOF 
    21081667#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    21091668_ACEOF 
    21101669 
     1670 
    21111671cat >>confdefs.h <<_ACEOF 
    21121672#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    21131673_ACEOF 
    21141674 
     1675 
    21151676cat >>confdefs.h <<_ACEOF 
    21161677#define PACKAGE_STRING "$PACKAGE_STRING" 
    21171678_ACEOF 
    21181679 
     1680 
    21191681cat >>confdefs.h <<_ACEOF 
    21201682#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    21211683_ACEOF 
    21221684 
    2123 cat >>confdefs.h <<_ACEOF 
    2124 #define PACKAGE_URL "$PACKAGE_URL" 
    2125 _ACEOF 
    2126  
    21271685 
    21281686# Let the site file select an alternate cache file if it wants to. 
    2129 # Prefer an explicitly selected file to automatically selected ones. 
    2130 ac_site_file1=NONE 
    2131 ac_site_file2=NONE 
     1687# Prefer explicitly selected file to automatically selected ones. 
    21321688if test -n "$CONFIG_SITE"; then 
    2133   ac_site_file1=$CONFIG_SITE 
     1689  set x "$CONFIG_SITE" 
    21341690elif test "x$prefix" != xNONE; then 
    2135   ac_site_file1=$prefix/share/config.site 
    2136   ac_site_file2=$prefix/etc/config.site 
    2137 else 
    2138   ac_site_file1=$ac_default_prefix/share/config.site 
    2139   ac_site_file2=$ac_default_prefix/etc/config.site 
    2140 fi 
    2141 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1691  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1692else 
     1693  set x "$ac_default_prefix/share/config.site" \ 
     1694        "$ac_default_prefix/etc/config.site" 
     1695fi 
     1696shift 
     1697for ac_site_file 
    21421698do 
    2143   test "x$ac_site_file" = xNONE && continue 
    2144   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
    2145     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2146 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1699  if test -r "$ac_site_file"; then 
     1700    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1701echo "$as_me: loading site script $ac_site_file" >&6;} 
    21471702    sed 's/^/| /' "$ac_site_file" >&5 
    21481703    . "$ac_site_file" 
    … …  
    21511706 
    21521707if test -r "$cache_file"; then 
    2153   # Some versions of bash will fail to source /dev/null (special files 
    2154   # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
    2155   if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
    2156     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2157 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1708  # Some versions of bash will fail to source /dev/null (special 
     1709  # files actually), so we avoid doing that. 
     1710  if test -f "$cache_file"; then 
     1711    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1712echo "$as_me: loading cache $cache_file" >&6;} 
    21581713    case $cache_file in 
    21591714      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    21621717  fi 
    21631718else 
    2164   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2165 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1719  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1720echo "$as_me: creating cache $cache_file" >&6;} 
    21661721  >$cache_file 
    21671722fi 
    … …  
    21771732  case $ac_old_set,$ac_new_set in 
    21781733    set,) 
    2179       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2180 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1734      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1735echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    21811736      ac_cache_corrupted=: ;; 
    21821737    ,set) 
    2183       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2184 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1738      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1739echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    21851740      ac_cache_corrupted=: ;; 
    21861741    ,);; 
    21871742    *) 
    21881743      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2189         # differences in whitespace do not lead to failure. 
    2190         ac_old_val_w=`echo x $ac_old_val` 
    2191         ac_new_val_w=`echo x $ac_new_val` 
    2192         if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2193           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2194 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2195           ac_cache_corrupted=: 
    2196         else 
    2197           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2198 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2199           eval $ac_var=\$ac_old_val 
    2200         fi 
    2201         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2202 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2203         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2204 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1744        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1745echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1746        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1747echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1748        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1749echo "$as_me:   current value: $ac_new_val" >&2;} 
     1750        ac_cache_corrupted=: 
    22051751      fi;; 
    22061752  esac 
    … …  
    22081754  if test "$ac_new_set" = set; then 
    22091755    case $ac_new_val in 
    2210     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1756    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    22111757    *) ac_arg=$ac_var=$ac_new_val ;; 
    22121758    esac 
    22131759    case " $ac_configure_args " in 
    22141760      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2215       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1761      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    22161762    esac 
    22171763  fi 
    22181764done 
    22191765if $ac_cache_corrupted; then 
    2220   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2222   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2223 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2224   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2225 fi 
    2226 ## -------------------- ## 
    2227 ## Main body of script. ## 
    2228 ## -------------------- ## 
     1766  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1767echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1768  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1769echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1770   { (exit 1); exit 1; }; } 
     1771fi 
     1772 
     1773 
     1774 
     1775 
     1776 
     1777 
     1778 
     1779 
     1780 
     1781 
     1782 
     1783 
     1784 
     1785 
     1786 
     1787 
     1788 
     1789 
     1790 
     1791 
     1792 
     1793 
     1794 
     1795 
    22291796 
    22301797ac_ext=c 
    … …  
    22401807ac_aux_dir= 
    22411808for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    2242   for ac_t in install-sh install.sh shtool; do 
    2243     if test -f "$ac_dir/$ac_t"; then 
    2244       ac_aux_dir=$ac_dir 
    2245       ac_install_sh="$ac_aux_dir/$ac_t -c" 
    2246       break 2 
    2247     fi 
    2248   done 
     1809  if test -f "$ac_dir/install-sh"; then 
     1810    ac_aux_dir=$ac_dir 
     1811    ac_install_sh="$ac_aux_dir/install-sh -c" 
     1812    break 
     1813  elif test -f "$ac_dir/install.sh"; then 
     1814    ac_aux_dir=$ac_dir 
     1815    ac_install_sh="$ac_aux_dir/install.sh -c" 
     1816    break 
     1817  elif test -f "$ac_dir/shtool"; then 
     1818    ac_aux_dir=$ac_dir 
     1819    ac_install_sh="$ac_aux_dir/shtool install -c" 
     1820    break 
     1821  fi 
    22491822done 
    22501823if test -z "$ac_aux_dir"; then 
    2251   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
     1824  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     1825echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
     1826   { (exit 1); exit 1; }; } 
    22521827fi 
    22531828 
    … …  
    22631838# Make sure we can run config.sub. 
    22641839$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    2265   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    2266  
    2267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    2268 $as_echo_n "checking build system type... " >&6; } 
    2269 if test "${ac_cv_build+set}" = set; then : 
    2270   $as_echo_n "(cached) " >&6 
     1840  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     1841echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
     1842   { (exit 1); exit 1; }; } 
     1843 
     1844{ echo "$as_me:$LINENO: checking build system type" >&5 
     1845echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
     1846if test "${ac_cv_build+set}" = set; then 
     1847  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22711848else 
    22721849  ac_build_alias=$build_alias 
    … …  
    22741851  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    22751852test "x$ac_build_alias" = x && 
    2276   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
     1853  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     1854echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     1855   { (exit 1); exit 1; }; } 
    22771856ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    2278   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    2279  
    2280 fi 
    2281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    2282 $as_echo "$ac_cv_build" >&6; } 
     1857  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     1858echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
     1859   { (exit 1); exit 1; }; } 
     1860 
     1861fi 
     1862{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1863echo "${ECHO_T}$ac_cv_build" >&6; } 
    22831864case $ac_cv_build in 
    22841865*-*-*) ;; 
    2285 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
     1866*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     1867echo "$as_me: error: invalid value of canonical build" >&2;} 
     1868   { (exit 1); exit 1; }; };; 
    22861869esac 
    22871870build=$ac_cv_build 
    … …  
    22991882 
    23001883 
    2301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    2302 $as_echo_n "checking host system type... " >&6; } 
    2303 if test "${ac_cv_host+set}" = set; then : 
    2304   $as_echo_n "(cached) " >&6 
     1884{ echo "$as_me:$LINENO: checking host system type" >&5 
     1885echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
     1886if test "${ac_cv_host+set}" = set; then 
     1887  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23051888else 
    23061889  if test "x$host_alias" = x; then 
    … …  
    23081891else 
    23091892  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    2310     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    2311 fi 
    2312  
    2313 fi 
    2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    2315 $as_echo "$ac_cv_host" >&6; } 
     1893    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     1894echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
     1895   { (exit 1); exit 1; }; } 
     1896fi 
     1897 
     1898fi 
     1899{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1900echo "${ECHO_T}$ac_cv_host" >&6; } 
    23161901case $ac_cv_host in 
    23171902*-*-*) ;; 
    2318 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
     1903*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     1904echo "$as_me: error: invalid value of canonical host" >&2;} 
     1905   { (exit 1); exit 1; }; };; 
    23191906esac 
    23201907host=$ac_cv_host 
    … …  
    23321919 
    23331920 
    2334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    2335 $as_echo_n "checking target system type... " >&6; } 
    2336 if test "${ac_cv_target+set}" = set; then : 
    2337   $as_echo_n "(cached) " >&6 
     1921{ echo "$as_me:$LINENO: checking target system type" >&5 
     1922echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
     1923if test "${ac_cv_target+set}" = set; then 
     1924  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23381925else 
    23391926  if test "x$target_alias" = x; then 
    … …  
    23411928else 
    23421929  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    2343     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    2344 fi 
    2345  
    2346 fi 
    2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    2348 $as_echo "$ac_cv_target" >&6; } 
     1930    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     1931echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
     1932   { (exit 1); exit 1; }; } 
     1933fi 
     1934 
     1935fi 
     1936{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1937echo "${ECHO_T}$ac_cv_target" >&6; } 
    23491938case $ac_cv_target in 
    23501939*-*-*) ;; 
    2351 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
     1940*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     1941echo "$as_me: error: invalid value of canonical target" >&2;} 
     1942   { (exit 1); exit 1; }; };; 
    23521943esac 
    23531944target=$ac_cv_target 
    … …  
    23931984  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    23941985set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2396 $as_echo_n "checking for $ac_word... " >&6; } 
    2397 if test "${ac_cv_prog_CC+set}" = set; then : 
    2398   $as_echo_n "(cached) " >&6 
     1986{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1987echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     1988if test "${ac_cv_prog_CC+set}" = set; then 
     1989  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23991990else 
    24001991  if test -n "$CC"; then 
    … …  
    24061997  IFS=$as_save_IFS 
    24071998  test -z "$as_dir" && as_dir=. 
    2408     for ac_exec_ext in '' $ac_executable_extensions; do 
     1999  for ac_exec_ext in '' $ac_executable_extensions; do 
    24092000  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24102001    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2002    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24122003    break 2 
    24132004  fi 
    24142005done 
    2415   done 
     2006done 
    24162007IFS=$as_save_IFS 
    24172008 
    … …  
    24202011CC=$ac_cv_prog_CC 
    24212012if test -n "$CC"; then 
    2422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2423 $as_echo "$CC" >&6; } 
    2424 else 
    2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2426 $as_echo "no" >&6; } 
     2013  { echo "$as_me:$LINENO: result: $CC" >&5 
     2014echo "${ECHO_T}$CC" >&6; } 
     2015else 
     2016  { echo "$as_me:$LINENO: result: no" >&5 
     2017echo "${ECHO_T}no" >&6; } 
    24272018fi 
    24282019 
    … …  
    24332024  # Extract the first word of "gcc", so it can be a program name with args. 
    24342025set dummy gcc; ac_word=$2 
    2435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2436 $as_echo_n "checking for $ac_word... " >&6; } 
    2437 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2438   $as_echo_n "(cached) " >&6 
     2026{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2027echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2028if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2029  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24392030else 
    24402031  if test -n "$ac_ct_CC"; then 
    … …  
    24462037  IFS=$as_save_IFS 
    24472038  test -z "$as_dir" && as_dir=. 
    2448     for ac_exec_ext in '' $ac_executable_extensions; do 
     2039  for ac_exec_ext in '' $ac_executable_extensions; do 
    24492040  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24502041    ac_cv_prog_ac_ct_CC="gcc" 
    2451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2042    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24522043    break 2 
    24532044  fi 
    24542045done 
    2455   done 
     2046done 
    24562047IFS=$as_save_IFS 
    24572048 
    … …  
    24602051ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    24612052if test -n "$ac_ct_CC"; then 
    2462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2463 $as_echo "$ac_ct_CC" >&6; } 
    2464 else 
    2465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2466 $as_echo "no" >&6; } 
     2053  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2054echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2055else 
     2056  { echo "$as_me:$LINENO: result: no" >&5 
     2057echo "${ECHO_T}no" >&6; } 
    24672058fi 
    24682059 
    … …  
    24722063    case $cross_compiling:$ac_tool_warned in 
    24732064yes:) 
    2474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2065{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2066whose name does not start with the host triplet.  If you think this 
     2067configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2068echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2069whose name does not start with the host triplet.  If you think this 
     2070configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    24762071ac_tool_warned=yes ;; 
    24772072esac 
    … …  
    24862081    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    24872082set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2489 $as_echo_n "checking for $ac_word... " >&6; } 
    2490 if test "${ac_cv_prog_CC+set}" = set; then : 
    2491   $as_echo_n "(cached) " >&6 
     2083{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2084echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2085if test "${ac_cv_prog_CC+set}" = set; then 
     2086  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24922087else 
    24932088  if test -n "$CC"; then 
    … …  
    24992094  IFS=$as_save_IFS 
    25002095  test -z "$as_dir" && as_dir=. 
    2501     for ac_exec_ext in '' $ac_executable_extensions; do 
     2096  for ac_exec_ext in '' $ac_executable_extensions; do 
    25022097  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25032098    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2099    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25052100    break 2 
    25062101  fi 
    25072102done 
    2508   done 
     2103done 
    25092104IFS=$as_save_IFS 
    25102105 
    … …  
    25132108CC=$ac_cv_prog_CC 
    25142109if test -n "$CC"; then 
    2515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2516 $as_echo "$CC" >&6; } 
    2517 else 
    2518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2519 $as_echo "no" >&6; } 
     2110  { echo "$as_me:$LINENO: result: $CC" >&5 
     2111echo "${ECHO_T}$CC" >&6; } 
     2112else 
     2113  { echo "$as_me:$LINENO: result: no" >&5 
     2114echo "${ECHO_T}no" >&6; } 
    25202115fi 
    25212116 
    … …  
    25262121  # Extract the first word of "cc", so it can be a program name with args. 
    25272122set dummy cc; ac_word=$2 
    2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2529 $as_echo_n "checking for $ac_word... " >&6; } 
    2530 if test "${ac_cv_prog_CC+set}" = set; then : 
    2531   $as_echo_n "(cached) " >&6 
     2123{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2124echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2125if test "${ac_cv_prog_CC+set}" = set; then 
     2126  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25322127else 
    25332128  if test -n "$CC"; then 
    … …  
    25402135  IFS=$as_save_IFS 
    25412136  test -z "$as_dir" && as_dir=. 
    2542     for ac_exec_ext in '' $ac_executable_extensions; do 
     2137  for ac_exec_ext in '' $ac_executable_extensions; do 
    25432138  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25442139    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    25472142     fi 
    25482143    ac_cv_prog_CC="cc" 
    2549     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2144    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25502145    break 2 
    25512146  fi 
    25522147done 
    2553   done 
     2148done 
    25542149IFS=$as_save_IFS 
    25552150 
    … …  
    25702165CC=$ac_cv_prog_CC 
    25712166if test -n "$CC"; then 
    2572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2573 $as_echo "$CC" >&6; } 
    2574 else 
    2575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2576 $as_echo "no" >&6; } 
     2167  { echo "$as_me:$LINENO: result: $CC" >&5 
     2168echo "${ECHO_T}$CC" >&6; } 
     2169else 
     2170  { echo "$as_me:$LINENO: result: no" >&5 
     2171echo "${ECHO_T}no" >&6; } 
    25772172fi 
    25782173 
    … …  
    25852180    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    25862181set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2588 $as_echo_n "checking for $ac_word... " >&6; } 
    2589 if test "${ac_cv_prog_CC+set}" = set; then : 
    2590   $as_echo_n "(cached) " >&6 
     2182{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2183echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2184if test "${ac_cv_prog_CC+set}" = set; then 
     2185  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25912186else 
    25922187  if test -n "$CC"; then 
    … …  
    25982193  IFS=$as_save_IFS 
    25992194  test -z "$as_dir" && as_dir=. 
    2600     for ac_exec_ext in '' $ac_executable_extensions; do 
     2195  for ac_exec_ext in '' $ac_executable_extensions; do 
    26012196  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26022197    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2198    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26042199    break 2 
    26052200  fi 
    26062201done 
    2607   done 
     2202done 
    26082203IFS=$as_save_IFS 
    26092204 
    … …  
    26122207CC=$ac_cv_prog_CC 
    26132208if test -n "$CC"; then 
    2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2615 $as_echo "$CC" >&6; } 
    2616 else 
    2617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2618 $as_echo "no" >&6; } 
     2209  { echo "$as_me:$LINENO: result: $CC" >&5 
     2210echo "${ECHO_T}$CC" >&6; } 
     2211else 
     2212  { echo "$as_me:$LINENO: result: no" >&5 
     2213echo "${ECHO_T}no" >&6; } 
    26192214fi 
    26202215 
    … …  
    26292224  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    26302225set dummy $ac_prog; ac_word=$2 
    2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2632 $as_echo_n "checking for $ac_word... " >&6; } 
    2633 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2634   $as_echo_n "(cached) " >&6 
     2226{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2227echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2228if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2229  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26352230else 
    26362231  if test -n "$ac_ct_CC"; then 
    … …  
    26422237  IFS=$as_save_IFS 
    26432238  test -z "$as_dir" && as_dir=. 
    2644     for ac_exec_ext in '' $ac_executable_extensions; do 
     2239  for ac_exec_ext in '' $ac_executable_extensions; do 
    26452240  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26462241    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2242    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26482243    break 2 
    26492244  fi 
    26502245done 
    2651   done 
     2246done 
    26522247IFS=$as_save_IFS 
    26532248 
    … …  
    26562251ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    26572252if test -n "$ac_ct_CC"; then 
    2658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2659 $as_echo "$ac_ct_CC" >&6; } 
    2660 else 
    2661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2662 $as_echo "no" >&6; } 
     2253  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2254echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2255else 
     2256  { echo "$as_me:$LINENO: result: no" >&5 
     2257echo "${ECHO_T}no" >&6; } 
    26632258fi 
    26642259 
    … …  
    26722267    case $cross_compiling:$ac_tool_warned in 
    26732268yes:) 
    2674 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2675 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2269{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2270whose name does not start with the host triplet.  If you think this 
     2271configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2272echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2273whose name does not start with the host triplet.  If you think this 
     2274configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    26762275ac_tool_warned=yes ;; 
    26772276esac 
    … …  
    26832282 
    26842283 
    2685 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2686 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2687 as_fn_error "no acceptable C compiler found in \$PATH 
    2688 See \`config.log' for more details." "$LINENO" 5; } 
     2284test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2285See \`config.log' for more details." >&5 
     2286echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2287See \`config.log' for more details." >&2;} 
     2288   { (exit 1); exit 1; }; } 
    26892289 
    26902290# Provide some information about the compiler. 
    2691 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2692 set X $ac_compile 
    2693 ac_compiler=$2 
    2694 for ac_option in --version -v -V -qversion; do 
    2695   { { ac_try="$ac_compiler $ac_option >&5" 
    2696 case "(($ac_try" in 
    2697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2698   *) ac_try_echo=$ac_try;; 
    2699 esac 
    2700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2701 $as_echo "$ac_try_echo"; } >&5 
    2702   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2703   ac_status=$? 
    2704   if test -s conftest.err; then 
    2705     sed '10a\ 
    2706 ... rest of stderr output deleted ... 
    2707          10q' conftest.err >conftest.er1 
    2708     cat conftest.er1 >&5 
    2709   fi 
    2710   rm -f conftest.er1 conftest.err 
    2711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2712   test $ac_status = 0; } 
    2713 done 
    2714  
    2715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2291echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2292ac_compiler=`set X $ac_compile; echo $2` 
     2293{ (ac_try="$ac_compiler --version >&5" 
     2294case "(($ac_try" in 
     2295  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2296  *) ac_try_echo=$ac_try;; 
     2297esac 
     2298eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2299  (eval "$ac_compiler --version >&5") 2>&5 
     2300  ac_status=$? 
     2301  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2302  (exit $ac_status); } 
     2303{ (ac_try="$ac_compiler -v >&5" 
     2304case "(($ac_try" in 
     2305  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2306  *) ac_try_echo=$ac_try;; 
     2307esac 
     2308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2309  (eval "$ac_compiler -v >&5") 2>&5 
     2310  ac_status=$? 
     2311  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2312  (exit $ac_status); } 
     2313{ (ac_try="$ac_compiler -V >&5" 
     2314case "(($ac_try" in 
     2315  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2316  *) ac_try_echo=$ac_try;; 
     2317esac 
     2318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2319  (eval "$ac_compiler -V >&5") 2>&5 
     2320  ac_status=$? 
     2321  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2322  (exit $ac_status); } 
     2323 
     2324cat >conftest.$ac_ext <<_ACEOF 
     2325/* confdefs.h.  */ 
     2326_ACEOF 
     2327cat confdefs.h >>conftest.$ac_ext 
     2328cat >>conftest.$ac_ext <<_ACEOF 
    27162329/* end confdefs.h.  */ 
    27172330 
    … …  
    27252338_ACEOF 
    27262339ac_clean_files_save=$ac_clean_files 
    2727 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2340ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    27282341# Try to create an executable without -o first, disregard a.out. 
    27292342# It will help us diagnose broken compilers, and finding out an intuition 
    27302343# of exeext. 
    2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2732 $as_echo_n "checking whether the C compiler works... " >&6; } 
    2733 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2734  
    2735 # The possible output files: 
    2736 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2737  
     2344{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2345echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
     2346ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2347# 
     2348# List of possible output files, starting from the most likely. 
     2349# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2350# only as a last resort.  b.out is created by i960 compilers. 
     2351ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2352# 
     2353# The IRIX 6 linker writes into existing files which may not be 
     2354# executable, retaining their permissions.  Remove them first so a 
     2355# subsequent execution test works. 
    27382356ac_rmfiles= 
    27392357for ac_file in $ac_files 
    27402358do 
    27412359  case $ac_file in 
    2742     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2360    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    27432361    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    27442362  esac 
    … …  
    27462364rm -f $ac_rmfiles 
    27472365 
    2748 if { { ac_try="$ac_link_default" 
    2749 case "(($ac_try" in 
    2750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2751   *) ac_try_echo=$ac_try;; 
    2752 esac 
    2753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2754 $as_echo "$ac_try_echo"; } >&5 
     2366if { (ac_try="$ac_link_default" 
     2367case "(($ac_try" in 
     2368  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2369  *) ac_try_echo=$ac_try;; 
     2370esac 
     2371eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27552372  (eval "$ac_link_default") 2>&5 
    27562373  ac_status=$? 
    2757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2758   test $ac_status = 0; }; then : 
     2374  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2375  (exit $ac_status); }; then 
    27592376  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    27602377# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    27662383  test -f "$ac_file" || continue 
    27672384  case $ac_file in 
    2768     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     2385    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    27692386        ;; 
    27702387    [ab].out ) 
    … …  
    27732390        break;; 
    27742391    *.* ) 
    2775         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2392        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    27762393        then :; else 
    27772394           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    27922409  ac_file='' 
    27932410fi 
    2794 if test -z "$ac_file"; then : 
    2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2796 $as_echo "no" >&6; } 
    2797 $as_echo "$as_me: failed program was:" >&5 
     2411 
     2412{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2413echo "${ECHO_T}$ac_file" >&6; } 
     2414if test -z "$ac_file"; then 
     2415  echo "$as_me: failed program was:" >&5 
    27982416sed 's/^/| /' conftest.$ac_ext >&5 
    27992417 
    2800 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2801 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2802 { as_fn_set_status 77 
    2803 as_fn_error "C compiler cannot create executables 
    2804 See \`config.log' for more details." "$LINENO" 5; }; } 
    2805 else 
    2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2807 $as_echo "yes" >&6; } 
    2808 fi 
    2809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2810 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2812 $as_echo "$ac_file" >&6; } 
     2418{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2419See \`config.log' for more details." >&5 
     2420echo "$as_me: error: C compiler cannot create executables 
     2421See \`config.log' for more details." >&2;} 
     2422   { (exit 77); exit 77; }; } 
     2423fi 
     2424 
    28132425ac_exeext=$ac_cv_exeext 
    28142426 
    2815 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
     2427# Check that the compiler produces executables we can run.  If not, either 
     2428# the compiler is broken, or we cross compile. 
     2429{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2430echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
     2431# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     2432# If not cross compiling, check that we can run a simple program. 
     2433if test "$cross_compiling" != yes; then 
     2434  if { ac_try='./$ac_file' 
     2435  { (case "(($ac_try" in 
     2436  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2437  *) ac_try_echo=$ac_try;; 
     2438esac 
     2439eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2440  (eval "$ac_try") 2>&5 
     2441  ac_status=$? 
     2442  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2443  (exit $ac_status); }; }; then 
     2444    cross_compiling=no 
     2445  else 
     2446    if test "$cross_compiling" = maybe; then 
     2447        cross_compiling=yes 
     2448    else 
     2449        { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     2450If you meant to cross compile, use \`--host'. 
     2451See \`config.log' for more details." >&5 
     2452echo "$as_me: error: cannot run C compiled programs. 
     2453If you meant to cross compile, use \`--host'. 
     2454See \`config.log' for more details." >&2;} 
     2455   { (exit 1); exit 1; }; } 
     2456    fi 
     2457  fi 
     2458fi 
     2459{ echo "$as_me:$LINENO: result: yes" >&5 
     2460echo "${ECHO_T}yes" >&6; } 
     2461 
     2462rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    28162463ac_clean_files=$ac_clean_files_save 
    2817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2818 $as_echo_n "checking for suffix of executables... " >&6; } 
    2819 if { { ac_try="$ac_link" 
    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 
     2464# Check that the compiler produces executables we can run.  If not, either 
     2465# the compiler is broken, or we cross compile. 
     2466{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2467echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2468{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2469echo "${ECHO_T}$cross_compiling" >&6; } 
     2470 
     2471{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2472echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2473if { (ac_try="$ac_link" 
     2474case "(($ac_try" in 
     2475  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2476  *) ac_try_echo=$ac_try;; 
     2477esac 
     2478eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    28262479  (eval "$ac_link") 2>&5 
    28272480  ac_status=$? 
    2828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2829   test $ac_status = 0; }; then : 
     2481  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2482  (exit $ac_status); }; then 
    28302483  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    28312484# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    28352488  test -f "$ac_file" || continue 
    28362489  case $ac_file in 
    2837     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2490    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    28382491    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    28392492          break;; 
    … …  
    28422495done 
    28432496else 
    2844   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2845 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2846 as_fn_error "cannot compute suffix of executables: cannot compile and link 
    2847 See \`config.log' for more details." "$LINENO" 5; } 
    2848 fi 
    2849 rm -f conftest conftest$ac_cv_exeext 
    2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2851 $as_echo "$ac_cv_exeext" >&6; } 
     2497  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2498See \`config.log' for more details." >&5 
     2499echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2500See \`config.log' for more details." >&2;} 
     2501   { (exit 1); exit 1; }; } 
     2502fi 
     2503 
     2504rm -f conftest$ac_cv_exeext 
     2505{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2506echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    28522507 
    28532508rm -f conftest.$ac_ext 
    28542509EXEEXT=$ac_cv_exeext 
    28552510ac_exeext=$EXEEXT 
    2856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2857 /* end confdefs.h.  */ 
    2858 #include <stdio.h> 
     2511{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2512echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
     2513if test "${ac_cv_objext+set}" = set; then 
     2514  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2515else 
     2516  cat >conftest.$ac_ext <<_ACEOF 
     2517/* confdefs.h.  */ 
     2518_ACEOF 
     2519cat confdefs.h >>conftest.$ac_ext 
     2520cat >>conftest.$ac_ext <<_ACEOF 
     2521/* end confdefs.h.  */ 
     2522 
    28592523int 
    28602524main () 
    28612525{ 
    2862 FILE *f = fopen ("conftest.out", "w"); 
    2863  return ferror (f) || fclose (f) != 0; 
    28642526 
    28652527  ; 
    … …  
    28672529} 
    28682530_ACEOF 
    2869 ac_clean_files="$ac_clean_files conftest.out" 
    2870 # Check that the compiler produces executables we can run.  If not, either 
    2871 # the compiler is broken, or we cross compile. 
    2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2873 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2874 if test "$cross_compiling" != yes; then 
    2875   { { ac_try="$ac_link" 
    2876 case "(($ac_try" in 
    2877   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2878   *) ac_try_echo=$ac_try;; 
    2879 esac 
    2880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2881 $as_echo "$ac_try_echo"; } >&5 
    2882   (eval "$ac_link") 2>&5 
    2883   ac_status=$? 
    2884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2885   test $ac_status = 0; } 
    2886   if { ac_try='./conftest$ac_cv_exeext' 
    2887   { { case "(($ac_try" in 
    2888   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2889   *) ac_try_echo=$ac_try;; 
    2890 esac 
    2891 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2892 $as_echo "$ac_try_echo"; } >&5 
    2893   (eval "$ac_try") 2>&5 
    2894   ac_status=$? 
    2895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2896   test $ac_status = 0; }; }; then 
    2897     cross_compiling=no 
    2898   else 
    2899     if test "$cross_compiling" = maybe; then 
    2900         cross_compiling=yes 
    2901     else 
    2902         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2903 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2904 as_fn_error "cannot run C compiled programs. 
    2905 If you meant to cross compile, use \`--host'. 
    2906 See \`config.log' for more details." "$LINENO" 5; } 
    2907     fi 
    2908   fi 
    2909 fi 
    2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2911 $as_echo "$cross_compiling" >&6; } 
    2912  
    2913 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
    2914 ac_clean_files=$ac_clean_files_save 
    2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2916 $as_echo_n "checking for suffix of object files... " >&6; } 
    2917 if test "${ac_cv_objext+set}" = set; then : 
    2918   $as_echo_n "(cached) " >&6 
    2919 else 
    2920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2921 /* end confdefs.h.  */ 
    2922  
    2923 int 
    2924 main () 
    2925 { 
    2926  
    2927   ; 
    2928   return 0; 
    2929 } 
    2930 _ACEOF 
    29312531rm -f conftest.o conftest.obj 
    2932 if { { ac_try="$ac_compile" 
    2933 case "(($ac_try" in 
    2934   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2935   *) ac_try_echo=$ac_try;; 
    2936 esac 
    2937 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2938 $as_echo "$ac_try_echo"; } >&5 
     2532if { (ac_try="$ac_compile" 
     2533case "(($ac_try" in 
     2534  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2535  *) ac_try_echo=$ac_try;; 
     2536esac 
     2537eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    29392538  (eval "$ac_compile") 2>&5 
    29402539  ac_status=$? 
    2941   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2942   test $ac_status = 0; }; then : 
     2540  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2541  (exit $ac_status); }; then 
    29432542  for ac_file in conftest.o conftest.obj conftest.*; do 
    29442543  test -f "$ac_file" || continue; 
    29452544  case $ac_file in 
    2946     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2545    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    29472546    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    29482547       break;; 
    … …  
    29502549done 
    29512550else 
    2952   $as_echo "$as_me: failed program was:" >&5 
     2551  echo "$as_me: failed program was:" >&5 
    29532552sed 's/^/| /' conftest.$ac_ext >&5 
    29542553 
    2955 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2956 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2957 as_fn_error "cannot compute suffix of object files: cannot compile 
    2958 See \`config.log' for more details." "$LINENO" 5; } 
    2959 fi 
     2554{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2555See \`config.log' for more details." >&5 
     2556echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2557See \`config.log' for more details." >&2;} 
     2558   { (exit 1); exit 1; }; } 
     2559fi 
     2560 
    29602561rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    29612562fi 
    2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    2963 $as_echo "$ac_cv_objext" >&6; } 
     2563{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2564echo "${ECHO_T}$ac_cv_objext" >&6; } 
    29642565OBJEXT=$ac_cv_objext 
    29652566ac_objext=$OBJEXT 
    2966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    2967 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    2968 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    2969   $as_echo_n "(cached) " >&6 
    2970 else 
    2971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2567{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2568echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
     2569if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2570  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2571else 
     2572  cat >conftest.$ac_ext <<_ACEOF 
     2573/* confdefs.h.  */ 
     2574_ACEOF 
     2575cat confdefs.h >>conftest.$ac_ext 
     2576cat >>conftest.$ac_ext <<_ACEOF 
    29722577/* end confdefs.h.  */ 
    29732578 
    … …  
    29832588} 
    29842589_ACEOF 
    2985 if ac_fn_c_try_compile "$LINENO"; then : 
     2590rm -f conftest.$ac_objext 
     2591if { (ac_try="$ac_compile" 
     2592case "(($ac_try" in 
     2593  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2594  *) ac_try_echo=$ac_try;; 
     2595esac 
     2596eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2597  (eval "$ac_compile") 2>conftest.er1 
     2598  ac_status=$? 
     2599  grep -v '^ *+' conftest.er1 >conftest.err 
     2600  rm -f conftest.er1 
     2601  cat conftest.err >&5 
     2602  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2603  (exit $ac_status); } && { 
     2604         test -z "$ac_c_werror_flag" || 
     2605         test ! -s conftest.err 
     2606       } && test -s conftest.$ac_objext; then 
    29862607  ac_compiler_gnu=yes 
    29872608else 
    2988   ac_compiler_gnu=no 
    2989 fi 
     2609  echo "$as_me: failed program was:" >&5 
     2610sed 's/^/| /' conftest.$ac_ext >&5 
     2611 
     2612        ac_compiler_gnu=no 
     2613fi 
     2614 
    29902615rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    29912616ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    29922617 
    29932618fi 
    2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    2995 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    2996 if test $ac_compiler_gnu = yes; then 
    2997   GCC=yes 
    2998 else 
    2999   GCC= 
    3000 fi 
     2619{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2620echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
     2621GCC=`test $ac_compiler_gnu = yes && echo yes` 
    30012622ac_test_CFLAGS=${CFLAGS+set} 
    30022623ac_save_CFLAGS=$CFLAGS 
    3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    3004 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    3005 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    3006   $as_echo_n "(cached) " >&6 
     2624{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2625echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
     2626if test "${ac_cv_prog_cc_g+set}" = set; then 
     2627  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30072628else 
    30082629  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    30102631   ac_cv_prog_cc_g=no 
    30112632   CFLAGS="-g" 
    3012    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2633   cat >conftest.$ac_ext <<_ACEOF 
     2634/* confdefs.h.  */ 
     2635_ACEOF 
     2636cat confdefs.h >>conftest.$ac_ext 
     2637cat >>conftest.$ac_ext <<_ACEOF 
    30132638/* end confdefs.h.  */ 
    30142639 
    … …  
    30212646} 
    30222647_ACEOF 
    3023 if ac_fn_c_try_compile "$LINENO"; then : 
     2648rm -f conftest.$ac_objext 
     2649if { (ac_try="$ac_compile" 
     2650case "(($ac_try" in 
     2651  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2652  *) ac_try_echo=$ac_try;; 
     2653esac 
     2654eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2655  (eval "$ac_compile") 2>conftest.er1 
     2656  ac_status=$? 
     2657  grep -v '^ *+' conftest.er1 >conftest.err 
     2658  rm -f conftest.er1 
     2659  cat conftest.err >&5 
     2660  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2661  (exit $ac_status); } && { 
     2662         test -z "$ac_c_werror_flag" || 
     2663         test ! -s conftest.err 
     2664       } && test -s conftest.$ac_objext; then 
    30242665  ac_cv_prog_cc_g=yes 
    30252666else 
    3026   CFLAGS="" 
    3027       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2667  echo "$as_me: failed program was:" >&5 
     2668sed 's/^/| /' conftest.$ac_ext >&5 
     2669 
     2670        CFLAGS="" 
     2671      cat >conftest.$ac_ext <<_ACEOF 
     2672/* confdefs.h.  */ 
     2673_ACEOF 
     2674cat confdefs.h >>conftest.$ac_ext 
     2675cat >>conftest.$ac_ext <<_ACEOF 
    30282676/* end confdefs.h.  */ 
    30292677 
    … …  
    30362684} 
    30372685_ACEOF 
    3038 if ac_fn_c_try_compile "$LINENO"; then : 
    3039  
    3040 else 
    3041   ac_c_werror_flag=$ac_save_c_werror_flag 
     2686rm -f conftest.$ac_objext 
     2687if { (ac_try="$ac_compile" 
     2688case "(($ac_try" in 
     2689  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2690  *) ac_try_echo=$ac_try;; 
     2691esac 
     2692eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2693  (eval "$ac_compile") 2>conftest.er1 
     2694  ac_status=$? 
     2695  grep -v '^ *+' conftest.er1 >conftest.err 
     2696  rm -f conftest.er1 
     2697  cat conftest.err >&5 
     2698  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2699  (exit $ac_status); } && { 
     2700         test -z "$ac_c_werror_flag" || 
     2701         test ! -s conftest.err 
     2702       } && test -s conftest.$ac_objext; then 
     2703  : 
     2704else 
     2705  echo "$as_me: failed program was:" >&5 
     2706sed 's/^/| /' conftest.$ac_ext >&5 
     2707 
     2708        ac_c_werror_flag=$ac_save_c_werror_flag 
    30422709         CFLAGS="-g" 
    3043          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2710         cat >conftest.$ac_ext <<_ACEOF 
     2711/* confdefs.h.  */ 
     2712_ACEOF 
     2713cat confdefs.h >>conftest.$ac_ext 
     2714cat >>conftest.$ac_ext <<_ACEOF 
    30442715/* end confdefs.h.  */ 
    30452716 
    … …  
    30522723} 
    30532724_ACEOF 
    3054 if ac_fn_c_try_compile "$LINENO"; then : 
     2725rm -f conftest.$ac_objext 
     2726if { (ac_try="$ac_compile" 
     2727case "(($ac_try" in 
     2728  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2729  *) ac_try_echo=$ac_try;; 
     2730esac 
     2731eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2732  (eval "$ac_compile") 2>conftest.er1 
     2733  ac_status=$? 
     2734  grep -v '^ *+' conftest.er1 >conftest.err 
     2735  rm -f conftest.er1 
     2736  cat conftest.err >&5 
     2737  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2738  (exit $ac_status); } && { 
     2739         test -z "$ac_c_werror_flag" || 
     2740         test ! -s conftest.err 
     2741       } && test -s conftest.$ac_objext; then 
    30552742  ac_cv_prog_cc_g=yes 
    3056 fi 
     2743else 
     2744  echo "$as_me: failed program was:" >&5 
     2745sed 's/^/| /' conftest.$ac_ext >&5 
     2746 
     2747 
     2748fi 
     2749 
    30572750rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30582751fi 
     2752 
    30592753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30602754fi 
     2755 
    30612756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30622757   ac_c_werror_flag=$ac_save_c_werror_flag 
    30632758fi 
    3064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    3065 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2759{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2760echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    30662761if test "$ac_test_CFLAGS" = set; then 
    30672762  CFLAGS=$ac_save_CFLAGS 
    … …  
    30792774  fi 
    30802775fi 
    3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    3082 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    3083 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    3084   $as_echo_n "(cached) " >&6 
     2776{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2777echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2778if test "${ac_cv_prog_cc_c89+set}" = set; then 
     2779  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30852780else 
    30862781  ac_cv_prog_cc_c89=no 
    30872782ac_save_CC=$CC 
    3088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2783cat >conftest.$ac_ext <<_ACEOF 
     2784/* confdefs.h.  */ 
     2785_ACEOF 
     2786cat confdefs.h >>conftest.$ac_ext 
     2787cat >>conftest.$ac_ext <<_ACEOF 
    30892788/* end confdefs.h.  */ 
    30902789#include <stdarg.h> 
    … …  
    31432842do 
    31442843  CC="$ac_save_CC $ac_arg" 
    3145   if ac_fn_c_try_compile "$LINENO"; then : 
     2844  rm -f conftest.$ac_objext 
     2845if { (ac_try="$ac_compile" 
     2846case "(($ac_try" in 
     2847  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2848  *) ac_try_echo=$ac_try;; 
     2849esac 
     2850eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2851  (eval "$ac_compile") 2>conftest.er1 
     2852  ac_status=$? 
     2853  grep -v '^ *+' conftest.er1 >conftest.err 
     2854  rm -f conftest.er1 
     2855  cat conftest.err >&5 
     2856  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2857  (exit $ac_status); } && { 
     2858         test -z "$ac_c_werror_flag" || 
     2859         test ! -s conftest.err 
     2860       } && test -s conftest.$ac_objext; then 
    31462861  ac_cv_prog_cc_c89=$ac_arg 
    3147 fi 
     2862else 
     2863  echo "$as_me: failed program was:" >&5 
     2864sed 's/^/| /' conftest.$ac_ext >&5 
     2865 
     2866 
     2867fi 
     2868 
    31482869rm -f core conftest.err conftest.$ac_objext 
    31492870  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    31562877case "x$ac_cv_prog_cc_c89" in 
    31572878  x) 
    3158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3159 $as_echo "none needed" >&6; } ;; 
     2879    { echo "$as_me:$LINENO: result: none needed" >&5 
     2880echo "${ECHO_T}none needed" >&6; } ;; 
    31602881  xno) 
    3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3162 $as_echo "unsupported" >&6; } ;; 
     2882    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2883echo "${ECHO_T}unsupported" >&6; } ;; 
    31632884  *) 
    31642885    CC="$CC $ac_cv_prog_cc_c89" 
    3165     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3166 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    3167 esac 
    3168 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3169  
    3170 fi 
     2886    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2887echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2888esac 
     2889 
    31712890 
    31722891ac_ext=c 
    … …  
    31902909    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    31912910set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3193 $as_echo_n "checking for $ac_word... " >&6; } 
    3194 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3195   $as_echo_n "(cached) " >&6 
     2911{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2912echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2913if test "${ac_cv_prog_CXX+set}" = set; then 
     2914  echo $ECHO_N "(cached) $ECHO_C" >&6 
    31962915else 
    31972916  if test -n "$CXX"; then 
    … …  
    32032922  IFS=$as_save_IFS 
    32042923  test -z "$as_dir" && as_dir=. 
    3205     for ac_exec_ext in '' $ac_executable_extensions; do 
     2924  for ac_exec_ext in '' $ac_executable_extensions; do 
    32062925  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32072926    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2927    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32092928    break 2 
    32102929  fi 
    32112930done 
    3212   done 
     2931done 
    32132932IFS=$as_save_IFS 
    32142933 
    … …  
    32172936CXX=$ac_cv_prog_CXX 
    32182937if test -n "$CXX"; then 
    3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3220 $as_echo "$CXX" >&6; } 
    3221 else 
    3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3223 $as_echo "no" >&6; } 
     2938  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2939echo "${ECHO_T}$CXX" >&6; } 
     2940else 
     2941  { echo "$as_me:$LINENO: result: no" >&5 
     2942echo "${ECHO_T}no" >&6; } 
    32242943fi 
    32252944 
    … …  
    32342953  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    32352954set dummy $ac_prog; ac_word=$2 
    3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3237 $as_echo_n "checking for $ac_word... " >&6; } 
    3238 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3239   $as_echo_n "(cached) " >&6 
     2955{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2956echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2957if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2958  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32402959else 
    32412960  if test -n "$ac_ct_CXX"; then 
    … …  
    32472966  IFS=$as_save_IFS 
    32482967  test -z "$as_dir" && as_dir=. 
    3249     for ac_exec_ext in '' $ac_executable_extensions; do 
     2968  for ac_exec_ext in '' $ac_executable_extensions; do 
    32502969  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32512970    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2971    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32532972    break 2 
    32542973  fi 
    32552974done 
    3256   done 
     2975done 
    32572976IFS=$as_save_IFS 
    32582977 
    … …  
    32612980ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    32622981if test -n "$ac_ct_CXX"; then 
    3263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3264 $as_echo "$ac_ct_CXX" >&6; } 
    3265 else 
    3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3267 $as_echo "no" >&6; } 
     2982  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2983echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     2984else 
     2985  { echo "$as_me:$LINENO: result: no" >&5 
     2986echo "${ECHO_T}no" >&6; } 
    32682987fi 
    32692988 
    … …  
    32772996    case $cross_compiling:$ac_tool_warned in 
    32782997yes:) 
    3279 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3280 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2998{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2999whose name does not start with the host triplet.  If you think this 
     3000configuration is useful to you, please write to autoconf@gnu.org." >&5 
     3001echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3002whose name does not start with the host triplet.  If you think this 
     3003configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    32813004ac_tool_warned=yes ;; 
    32823005esac 
    … …  
    32883011fi 
    32893012# Provide some information about the compiler. 
    3290 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3291 set X $ac_compile 
    3292 ac_compiler=$2 
    3293 for ac_option in --version -v -V -qversion; do 
    3294   { { ac_try="$ac_compiler $ac_option >&5" 
    3295 case "(($ac_try" in 
    3296   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3297   *) ac_try_echo=$ac_try;; 
    3298 esac 
    3299 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3300 $as_echo "$ac_try_echo"; } >&5 
    3301   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3302   ac_status=$? 
    3303   if test -s conftest.err; then 
    3304     sed '10a\ 
    3305 ... rest of stderr output deleted ... 
    3306          10q' conftest.err >conftest.er1 
    3307     cat conftest.er1 >&5 
    3308   fi 
    3309   rm -f conftest.er1 conftest.err 
    3310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3311   test $ac_status = 0; } 
    3312 done 
    3313  
    3314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3315 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3316 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3317   $as_echo_n "(cached) " >&6 
    3318 else 
    3319   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3013echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     3014ac_compiler=`set X $ac_compile; echo $2` 
     3015{ (ac_try="$ac_compiler --version >&5" 
     3016case "(($ac_try" in 
     3017  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3018  *) ac_try_echo=$ac_try;; 
     3019esac 
     3020eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3021  (eval "$ac_compiler --version >&5") 2>&5 
     3022  ac_status=$? 
     3023  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3024  (exit $ac_status); } 
     3025{ (ac_try="$ac_compiler -v >&5" 
     3026case "(($ac_try" in 
     3027  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3028  *) ac_try_echo=$ac_try;; 
     3029esac 
     3030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3031  (eval "$ac_compiler -v >&5") 2>&5 
     3032  ac_status=$? 
     3033  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3034  (exit $ac_status); } 
     3035{ (ac_try="$ac_compiler -V >&5" 
     3036case "(($ac_try" in 
     3037  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3038  *) ac_try_echo=$ac_try;; 
     3039esac 
     3040eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3041  (eval "$ac_compiler -V >&5") 2>&5 
     3042  ac_status=$? 
     3043  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3044  (exit $ac_status); } 
     3045 
     3046{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3047echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
     3048if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     3049  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3050else 
     3051  cat >conftest.$ac_ext <<_ACEOF 
     3052/* confdefs.h.  */ 
     3053_ACEOF 
     3054cat confdefs.h >>conftest.$ac_ext 
     3055cat >>conftest.$ac_ext <<_ACEOF 
    33203056/* end confdefs.h.  */ 
    33213057 
    … …  
    33313067} 
    33323068_ACEOF 
    3333 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3069rm -f conftest.$ac_objext 
     3070if { (ac_try="$ac_compile" 
     3071case "(($ac_try" in 
     3072  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3073  *) ac_try_echo=$ac_try;; 
     3074esac 
     3075eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3076  (eval "$ac_compile") 2>conftest.er1 
     3077  ac_status=$? 
     3078  grep -v '^ *+' conftest.er1 >conftest.err 
     3079  rm -f conftest.er1 
     3080  cat conftest.err >&5 
     3081  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3082  (exit $ac_status); } && { 
     3083         test -z "$ac_cxx_werror_flag" || 
     3084         test ! -s conftest.err 
     3085       } && test -s conftest.$ac_objext; then 
    33343086  ac_compiler_gnu=yes 
    33353087else 
    3336   ac_compiler_gnu=no 
    3337 fi 
     3088  echo "$as_me: failed program was:" >&5 
     3089sed 's/^/| /' conftest.$ac_ext >&5 
     3090 
     3091        ac_compiler_gnu=no 
     3092fi 
     3093 
    33383094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    33393095ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    33403096 
    33413097fi 
    3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3343 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3344 if test $ac_compiler_gnu = yes; then 
    3345   GXX=yes 
    3346 else 
    3347   GXX= 
    3348 fi 
     3098{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3099echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
     3100GXX=`test $ac_compiler_gnu = yes && echo yes` 
    33493101ac_test_CXXFLAGS=${CXXFLAGS+set} 
    33503102ac_save_CXXFLAGS=$CXXFLAGS 
    3351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3352 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3353 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3354   $as_echo_n "(cached) " >&6 
     3103{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3104echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
     3105if test "${ac_cv_prog_cxx_g+set}" = set; then 
     3106  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33553107else 
    33563108  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    33583110   ac_cv_prog_cxx_g=no 
    33593111   CXXFLAGS="-g" 
    3360    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3112   cat >conftest.$ac_ext <<_ACEOF 
     3113/* confdefs.h.  */ 
     3114_ACEOF 
     3115cat confdefs.h >>conftest.$ac_ext 
     3116cat >>conftest.$ac_ext <<_ACEOF 
    33613117/* end confdefs.h.  */ 
    33623118 
    … …  
    33693125} 
    33703126_ACEOF 
    3371 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3127rm -f conftest.$ac_objext 
     3128if { (ac_try="$ac_compile" 
     3129case "(($ac_try" in 
     3130  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3131  *) ac_try_echo=$ac_try;; 
     3132esac 
     3133eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3134  (eval "$ac_compile") 2>conftest.er1 
     3135  ac_status=$? 
     3136  grep -v '^ *+' conftest.er1 >conftest.err 
     3137  rm -f conftest.er1 
     3138  cat conftest.err >&5 
     3139  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3140  (exit $ac_status); } && { 
     3141         test -z "$ac_cxx_werror_flag" || 
     3142         test ! -s conftest.err 
     3143       } && test -s conftest.$ac_objext; then 
    33723144  ac_cv_prog_cxx_g=yes 
    33733145else 
    3374   CXXFLAGS="" 
    3375       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3146  echo "$as_me: failed program was:" >&5 
     3147sed 's/^/| /' conftest.$ac_ext >&5 
     3148 
     3149        CXXFLAGS="" 
     3150      cat >conftest.$ac_ext <<_ACEOF 
     3151/* confdefs.h.  */ 
     3152_ACEOF 
     3153cat confdefs.h >>conftest.$ac_ext 
     3154cat >>conftest.$ac_ext <<_ACEOF 
    33763155/* end confdefs.h.  */ 
    33773156 
    … …  
    33843163} 
    33853164_ACEOF 
    3386 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3387  
    3388 else 
    3389   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3165rm -f conftest.$ac_objext 
     3166if { (ac_try="$ac_compile" 
     3167case "(($ac_try" in 
     3168  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3169  *) ac_try_echo=$ac_try;; 
     3170esac 
     3171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3172  (eval "$ac_compile") 2>conftest.er1 
     3173  ac_status=$? 
     3174  grep -v '^ *+' conftest.er1 >conftest.err 
     3175  rm -f conftest.er1 
     3176  cat conftest.err >&5 
     3177  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3178  (exit $ac_status); } && { 
     3179         test -z "$ac_cxx_werror_flag" || 
     3180         test ! -s conftest.err 
     3181       } && test -s conftest.$ac_objext; then 
     3182  : 
     3183else 
     3184  echo "$as_me: failed program was:" >&5 
     3185sed 's/^/| /' conftest.$ac_ext >&5 
     3186 
     3187        ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    33903188         CXXFLAGS="-g" 
    3391          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3189         cat >conftest.$ac_ext <<_ACEOF 
     3190/* confdefs.h.  */ 
     3191_ACEOF 
     3192cat confdefs.h >>conftest.$ac_ext 
     3193cat >>conftest.$ac_ext <<_ACEOF 
    33923194/* end confdefs.h.  */ 
    33933195 
    … …  
    34003202} 
    34013203_ACEOF 
    3402 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3204rm -f conftest.$ac_objext 
     3205if { (ac_try="$ac_compile" 
     3206case "(($ac_try" in 
     3207  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3208  *) ac_try_echo=$ac_try;; 
     3209esac 
     3210eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3211  (eval "$ac_compile") 2>conftest.er1 
     3212  ac_status=$? 
     3213  grep -v '^ *+' conftest.er1 >conftest.err 
     3214  rm -f conftest.er1 
     3215  cat conftest.err >&5 
     3216  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3217  (exit $ac_status); } && { 
     3218         test -z "$ac_cxx_werror_flag" || 
     3219         test ! -s conftest.err 
     3220       } && test -s conftest.$ac_objext; then 
    34033221  ac_cv_prog_cxx_g=yes 
    3404 fi 
     3222else 
     3223  echo "$as_me: failed program was:" >&5 
     3224sed 's/^/| /' conftest.$ac_ext >&5 
     3225 
     3226 
     3227fi 
     3228 
    34053229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34063230fi 
     3231 
    34073232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34083233fi 
     3234 
    34093235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34103236   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34113237fi 
    3412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3413 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     3238{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3239echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    34143240if test "$ac_test_CXXFLAGS" = set; then 
    34153241  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    34893315 
    34903316 
    3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
    3492 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
    3493 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
    3494   $as_echo_n "(cached) " >&6 
     3317 
     3318{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     3319echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
     3320if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     3321  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34953322else 
    34963323  ac_check_lib_save_LIBS=$LIBS 
    34973324LIBS="-lpthread  $LIBS" 
    3498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3325cat >conftest.$ac_ext <<_ACEOF 
     3326/* confdefs.h.  */ 
     3327_ACEOF 
     3328cat confdefs.h >>conftest.$ac_ext 
     3329cat >>conftest.$ac_ext <<_ACEOF 
    34993330/* end confdefs.h.  */ 
    35003331 
    … …  
    35143345} 
    35153346_ACEOF 
    3516 if ac_fn_c_try_link "$LINENO"; then : 
     3347rm -f conftest.$ac_objext conftest$ac_exeext 
     3348if { (ac_try="$ac_link" 
     3349case "(($ac_try" in 
     3350  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3351  *) ac_try_echo=$ac_try;; 
     3352esac 
     3353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3354  (eval "$ac_link") 2>conftest.er1 
     3355  ac_status=$? 
     3356  grep -v '^ *+' conftest.er1 >conftest.err 
     3357  rm -f conftest.er1 
     3358  cat conftest.err >&5 
     3359  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3360  (exit $ac_status); } && { 
     3361         test -z "$ac_c_werror_flag" || 
     3362         test ! -s conftest.err 
     3363       } && test -s conftest$ac_exeext && 
     3364       $as_test_x conftest$ac_exeext; then 
    35173365  ac_cv_lib_pthread_pthread_create=yes 
    35183366else 
    3519   ac_cv_lib_pthread_pthread_create=no 
    3520 fi 
    3521 rm -f core conftest.err conftest.$ac_objext \ 
    3522     conftest$ac_exeext conftest.$ac_ext 
     3367  echo "$as_me: failed program was:" >&5 
     3368sed 's/^/| /' conftest.$ac_ext >&5 
     3369 
     3370        ac_cv_lib_pthread_pthread_create=no 
     3371fi 
     3372 
     3373rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3374      conftest$ac_exeext conftest.$ac_ext 
    35233375LIBS=$ac_check_lib_save_LIBS 
    35243376fi 
    3525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3526 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
    3527 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
     3377{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3378echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
     3379if test $ac_cv_lib_pthread_pthread_create = yes; then 
    35283380  cat >>confdefs.h <<_ACEOF 
    35293381#define HAVE_LIBPTHREAD 1 
    … …  
    35343386fi 
    35353387 
    3536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
    3537 $as_echo_n "checking for puts in -lwsock32... " >&6; } 
    3538 if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
    3539   $as_echo_n "(cached) " >&6 
     3388 
     3389{ echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     3390echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
     3391if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     3392  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35403393else 
    35413394  ac_check_lib_save_LIBS=$LIBS 
    35423395LIBS="-lwsock32  $LIBS" 
    3543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3396cat >conftest.$ac_ext <<_ACEOF 
     3397/* confdefs.h.  */ 
     3398_ACEOF 
     3399cat confdefs.h >>conftest.$ac_ext 
     3400cat >>conftest.$ac_ext <<_ACEOF 
    35443401/* end confdefs.h.  */ 
    35453402 
    … …  
    35593416} 
    35603417_ACEOF 
    3561 if ac_fn_c_try_link "$LINENO"; then : 
     3418rm -f conftest.$ac_objext conftest$ac_exeext 
     3419if { (ac_try="$ac_link" 
     3420case "(($ac_try" in 
     3421  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3422  *) ac_try_echo=$ac_try;; 
     3423esac 
     3424eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3425  (eval "$ac_link") 2>conftest.er1 
     3426  ac_status=$? 
     3427  grep -v '^ *+' conftest.er1 >conftest.err 
     3428  rm -f conftest.er1 
     3429  cat conftest.err >&5 
     3430  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3431  (exit $ac_status); } && { 
     3432         test -z "$ac_c_werror_flag" || 
     3433         test ! -s conftest.err 
     3434       } && test -s conftest$ac_exeext && 
     3435       $as_test_x conftest$ac_exeext; then 
    35623436  ac_cv_lib_wsock32_puts=yes 
    35633437else 
    3564   ac_cv_lib_wsock32_puts=no 
    3565 fi 
    3566 rm -f core conftest.err conftest.$ac_objext \ 
    3567     conftest$ac_exeext conftest.$ac_ext 
     3438  echo "$as_me: failed program was:" >&5 
     3439sed 's/^/| /' conftest.$ac_ext >&5 
     3440 
     3441        ac_cv_lib_wsock32_puts=no 
     3442fi 
     3443 
     3444rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3445      conftest$ac_exeext conftest.$ac_ext 
    35683446LIBS=$ac_check_lib_save_LIBS 
    35693447fi 
    3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
    3571 $as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
    3572 if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
     3448{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     3449echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
     3450if test $ac_cv_lib_wsock32_puts = yes; then 
    35733451  cat >>confdefs.h <<_ACEOF 
    35743452#define HAVE_LIBWSOCK32 1 
    … …  
    35793457fi 
    35803458 
    3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
    3582 $as_echo_n "checking for puts in -lws2_32... " >&6; } 
    3583 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
    3584   $as_echo_n "(cached) " >&6 
     3459 
     3460{ echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     3461echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
     3462if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     3463  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35853464else 
    35863465  ac_check_lib_save_LIBS=$LIBS 
    35873466LIBS="-lws2_32  $LIBS" 
    3588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3467cat >conftest.$ac_ext <<_ACEOF 
     3468/* confdefs.h.  */ 
     3469_ACEOF 
     3470cat confdefs.h >>conftest.$ac_ext 
     3471cat >>conftest.$ac_ext <<_ACEOF 
    35893472/* end confdefs.h.  */ 
    35903473 
    … …  
    36043487} 
    36053488_ACEOF 
    3606 if ac_fn_c_try_link "$LINENO"; then : 
     3489rm -f conftest.$ac_objext conftest$ac_exeext 
     3490if { (ac_try="$ac_link" 
     3491case "(($ac_try" in 
     3492  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3493  *) ac_try_echo=$ac_try;; 
     3494esac 
     3495eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3496  (eval "$ac_link") 2>conftest.er1 
     3497  ac_status=$? 
     3498  grep -v '^ *+' conftest.er1 >conftest.err 
     3499  rm -f conftest.er1 
     3500  cat conftest.err >&5 
     3501  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3502  (exit $ac_status); } && { 
     3503         test -z "$ac_c_werror_flag" || 
     3504         test ! -s conftest.err 
     3505       } && test -s conftest$ac_exeext && 
     3506       $as_test_x conftest$ac_exeext; then 
    36073507  ac_cv_lib_ws2_32_puts=yes 
    36083508else 
    3609   ac_cv_lib_ws2_32_puts=no 
    3610 fi 
    3611 rm -f core conftest.err conftest.$ac_objext \ 
    3612     conftest$ac_exeext conftest.$ac_ext 
     3509  echo "$as_me: failed program was:" >&5 
     3510sed 's/^/| /' conftest.$ac_ext >&5 
     3511 
     3512        ac_cv_lib_ws2_32_puts=no 
     3513fi 
     3514 
     3515rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3516      conftest$ac_exeext conftest.$ac_ext 
    36133517LIBS=$ac_check_lib_save_LIBS 
    36143518fi 
    3615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
    3616 $as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
    3617 if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
     3519{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     3520echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
     3521if test $ac_cv_lib_ws2_32_puts = yes; then 
    36183522  cat >>confdefs.h <<_ACEOF 
    36193523#define HAVE_LIBWS2_32 1 
    … …  
    36243528fi 
    36253529 
    3626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
    3627 $as_echo_n "checking for puts in -lole32... " >&6; } 
    3628 if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
    3629   $as_echo_n "(cached) " >&6 
     3530 
     3531{ echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     3532echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
     3533if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     3534  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36303535else 
    36313536  ac_check_lib_save_LIBS=$LIBS 
    36323537LIBS="-lole32  $LIBS" 
    3633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3538cat >conftest.$ac_ext <<_ACEOF 
     3539/* confdefs.h.  */ 
     3540_ACEOF 
     3541cat confdefs.h >>conftest.$ac_ext 
     3542cat >>conftest.$ac_ext <<_ACEOF 
    36343543/* end confdefs.h.  */ 
    36353544 
    … …  
    36493558} 
    36503559_ACEOF 
    3651 if ac_fn_c_try_link "$LINENO"; then : 
     3560rm -f conftest.$ac_objext conftest$ac_exeext 
     3561if { (ac_try="$ac_link" 
     3562case "(($ac_try" in 
     3563  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3564  *) ac_try_echo=$ac_try;; 
     3565esac 
     3566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3567  (eval "$ac_link") 2>conftest.er1 
     3568  ac_status=$? 
     3569  grep -v '^ *+' conftest.er1 >conftest.err 
     3570  rm -f conftest.er1 
     3571  cat conftest.err >&5 
     3572  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3573  (exit $ac_status); } && { 
     3574         test -z "$ac_c_werror_flag" || 
     3575         test ! -s conftest.err 
     3576       } && test -s conftest$ac_exeext && 
     3577       $as_test_x conftest$ac_exeext; then 
    36523578  ac_cv_lib_ole32_puts=yes 
    36533579else 
    3654   ac_cv_lib_ole32_puts=no 
    3655 fi 
    3656 rm -f core conftest.err conftest.$ac_objext \ 
    3657     conftest$ac_exeext conftest.$ac_ext 
     3580  echo "$as_me: failed program was:" >&5 
     3581sed 's/^/| /' conftest.$ac_ext >&5 
     3582 
     3583        ac_cv_lib_ole32_puts=no 
     3584fi 
     3585 
     3586rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3587      conftest$ac_exeext conftest.$ac_ext 
    36583588LIBS=$ac_check_lib_save_LIBS 
    36593589fi 
    3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
    3661 $as_echo "$ac_cv_lib_ole32_puts" >&6; } 
    3662 if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
     3590{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     3591echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
     3592if test $ac_cv_lib_ole32_puts = yes; then 
    36633593  cat >>confdefs.h <<_ACEOF 
    36643594#define HAVE_LIBOLE32 1 
    … …  
    36693599fi 
    36703600 
    3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
    3672 $as_echo_n "checking for puts in -lwinmm... " >&6; } 
    3673 if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
    3674   $as_echo_n "(cached) " >&6 
     3601 
     3602{ echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     3603echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
     3604if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     3605  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36753606else 
    36763607  ac_check_lib_save_LIBS=$LIBS 
    36773608LIBS="-lwinmm  $LIBS" 
    3678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3609cat >conftest.$ac_ext <<_ACEOF 
     3610/* confdefs.h.  */ 
     3611_ACEOF 
     3612cat confdefs.h >>conftest.$ac_ext 
     3613cat >>conftest.$ac_ext <<_ACEOF 
    36793614/* end confdefs.h.  */ 
    36803615 
    … …  
    36943629} 
    36953630_ACEOF 
    3696 if ac_fn_c_try_link "$LINENO"; then : 
     3631rm -f conftest.$ac_objext conftest$ac_exeext 
     3632if { (ac_try="$ac_link" 
     3633case "(($ac_try" in 
     3634  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3635  *) ac_try_echo=$ac_try;; 
     3636esac 
     3637eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3638  (eval "$ac_link") 2>conftest.er1 
     3639  ac_status=$? 
     3640  grep -v '^ *+' conftest.er1 >conftest.err 
     3641  rm -f conftest.er1 
     3642  cat conftest.err >&5 
     3643  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3644  (exit $ac_status); } && { 
     3645         test -z "$ac_c_werror_flag" || 
     3646         test ! -s conftest.err 
     3647       } && test -s conftest$ac_exeext && 
     3648       $as_test_x conftest$ac_exeext; then 
    36973649  ac_cv_lib_winmm_puts=yes 
    36983650else 
    3699   ac_cv_lib_winmm_puts=no 
    3700 fi 
    3701 rm -f core conftest.err conftest.$ac_objext \ 
    3702     conftest$ac_exeext conftest.$ac_ext 
     3651  echo "$as_me: failed program was:" >&5 
     3652sed 's/^/| /' conftest.$ac_ext >&5 
     3653 
     3654        ac_cv_lib_winmm_puts=no 
     3655fi 
     3656 
     3657rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3658      conftest$ac_exeext conftest.$ac_ext 
    37033659LIBS=$ac_check_lib_save_LIBS 
    37043660fi 
    3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
    3706 $as_echo "$ac_cv_lib_winmm_puts" >&6; } 
    3707 if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
     3661{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     3662echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
     3663if test $ac_cv_lib_winmm_puts = yes; then 
    37083664  cat >>confdefs.h <<_ACEOF 
    37093665#define HAVE_LIBWINMM 1 
    … …  
    37143670fi 
    37153671 
    3716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
    3717 $as_echo_n "checking for puts in -lsocket... " >&6; } 
    3718 if test "${ac_cv_lib_socket_puts+set}" = set; then : 
    3719   $as_echo_n "(cached) " >&6 
     3672 
     3673{ echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     3674echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
     3675if test "${ac_cv_lib_socket_puts+set}" = set; then 
     3676  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37203677else 
    37213678  ac_check_lib_save_LIBS=$LIBS 
    37223679LIBS="-lsocket  $LIBS" 
    3723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3680cat >conftest.$ac_ext <<_ACEOF 
     3681/* confdefs.h.  */ 
     3682_ACEOF 
     3683cat confdefs.h >>conftest.$ac_ext 
     3684cat >>conftest.$ac_ext <<_ACEOF 
    37243685/* end confdefs.h.  */ 
    37253686 
    … …  
    37393700} 
    37403701_ACEOF 
    3741 if ac_fn_c_try_link "$LINENO"; then : 
     3702rm -f conftest.$ac_objext conftest$ac_exeext 
     3703if { (ac_try="$ac_link" 
     3704case "(($ac_try" in 
     3705  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3706  *) ac_try_echo=$ac_try;; 
     3707esac 
     3708eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3709  (eval "$ac_link") 2>conftest.er1 
     3710  ac_status=$? 
     3711  grep -v '^ *+' conftest.er1 >conftest.err 
     3712  rm -f conftest.er1 
     3713  cat conftest.err >&5 
     3714  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3715  (exit $ac_status); } && { 
     3716         test -z "$ac_c_werror_flag" || 
     3717         test ! -s conftest.err 
     3718       } && test -s conftest$ac_exeext && 
     3719       $as_test_x conftest$ac_exeext; then 
    37423720  ac_cv_lib_socket_puts=yes 
    37433721else 
    3744   ac_cv_lib_socket_puts=no 
    3745 fi 
    3746 rm -f core conftest.err conftest.$ac_objext \ 
    3747     conftest$ac_exeext conftest.$ac_ext 
     3722  echo "$as_me: failed program was:" >&5 
     3723sed 's/^/| /' conftest.$ac_ext >&5 
     3724 
     3725        ac_cv_lib_socket_puts=no 
     3726fi 
     3727 
     3728rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3729      conftest$ac_exeext conftest.$ac_ext 
    37483730LIBS=$ac_check_lib_save_LIBS 
    37493731fi 
    3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
    3751 $as_echo "$ac_cv_lib_socket_puts" >&6; } 
    3752 if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
     3732{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     3733echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
     3734if test $ac_cv_lib_socket_puts = yes; then 
    37533735  cat >>confdefs.h <<_ACEOF 
    37543736#define HAVE_LIBSOCKET 1 
    … …  
    37593741fi 
    37603742 
    3761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
    3762 $as_echo_n "checking for puts in -lrt... " >&6; } 
    3763 if test "${ac_cv_lib_rt_puts+set}" = set; then : 
    3764   $as_echo_n "(cached) " >&6 
     3743 
     3744{ echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     3745echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
     3746if test "${ac_cv_lib_rt_puts+set}" = set; then 
     3747  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37653748else 
    37663749  ac_check_lib_save_LIBS=$LIBS 
    37673750LIBS="-lrt  $LIBS" 
    3768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3751cat >conftest.$ac_ext <<_ACEOF 
     3752/* confdefs.h.  */ 
     3753_ACEOF 
     3754cat confdefs.h >>conftest.$ac_ext 
     3755cat >>conftest.$ac_ext <<_ACEOF 
    37693756/* end confdefs.h.  */ 
    37703757 
    … …  
    37843771} 
    37853772_ACEOF 
    3786 if ac_fn_c_try_link "$LINENO"; then : 
     3773rm -f conftest.$ac_objext conftest$ac_exeext 
     3774if { (ac_try="$ac_link" 
     3775case "(($ac_try" in 
     3776  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3777  *) ac_try_echo=$ac_try;; 
     3778esac 
     3779eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3780  (eval "$ac_link") 2>conftest.er1 
     3781  ac_status=$? 
     3782  grep -v '^ *+' conftest.er1 >conftest.err 
     3783  rm -f conftest.er1 
     3784  cat conftest.err >&5 
     3785  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3786  (exit $ac_status); } && { 
     3787         test -z "$ac_c_werror_flag" || 
     3788         test ! -s conftest.err 
     3789       } && test -s conftest$ac_exeext && 
     3790       $as_test_x conftest$ac_exeext; then 
    37873791  ac_cv_lib_rt_puts=yes 
    37883792else 
    3789   ac_cv_lib_rt_puts=no 
    3790 fi 
    3791 rm -f core conftest.err conftest.$ac_objext \ 
    3792     conftest$ac_exeext conftest.$ac_ext 
     3793  echo "$as_me: failed program was:" >&5 
     3794sed 's/^/| /' conftest.$ac_ext >&5 
     3795 
     3796        ac_cv_lib_rt_puts=no 
     3797fi 
     3798 
     3799rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3800      conftest$ac_exeext conftest.$ac_ext 
    37933801LIBS=$ac_check_lib_save_LIBS 
    37943802fi 
    3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
    3796 $as_echo "$ac_cv_lib_rt_puts" >&6; } 
    3797 if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
     3803{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     3804echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
     3805if test $ac_cv_lib_rt_puts = yes; then 
    37983806  cat >>confdefs.h <<_ACEOF 
    37993807#define HAVE_LIBRT 1 
    … …  
    38043812fi 
    38053813 
    3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
    3807 $as_echo_n "checking for puts in -lnsl... " >&6; } 
    3808 if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
    3809   $as_echo_n "(cached) " >&6 
     3814 
     3815{ echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     3816echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
     3817if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     3818  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38103819else 
    38113820  ac_check_lib_save_LIBS=$LIBS 
    38123821LIBS="-lnsl  $LIBS" 
    3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3822cat >conftest.$ac_ext <<_ACEOF 
     3823/* confdefs.h.  */ 
     3824_ACEOF 
     3825cat confdefs.h >>conftest.$ac_ext 
     3826cat >>conftest.$ac_ext <<_ACEOF 
    38143827/* end confdefs.h.  */ 
    38153828 
    … …  
    38293842} 
    38303843_ACEOF 
    3831 if ac_fn_c_try_link "$LINENO"; then : 
     3844rm -f conftest.$ac_objext conftest$ac_exeext 
     3845if { (ac_try="$ac_link" 
     3846case "(($ac_try" in 
     3847  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3848  *) ac_try_echo=$ac_try;; 
     3849esac 
     3850eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3851  (eval "$ac_link") 2>conftest.er1 
     3852  ac_status=$? 
     3853  grep -v '^ *+' conftest.er1 >conftest.err 
     3854  rm -f conftest.er1 
     3855  cat conftest.err >&5 
     3856  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3857  (exit $ac_status); } && { 
     3858         test -z "$ac_c_werror_flag" || 
     3859         test ! -s conftest.err 
     3860       } && test -s conftest$ac_exeext && 
     3861       $as_test_x conftest$ac_exeext; then 
    38323862  ac_cv_lib_nsl_puts=yes 
    38333863else 
    3834   ac_cv_lib_nsl_puts=no 
    3835 fi 
    3836 rm -f core conftest.err conftest.$ac_objext \ 
    3837     conftest$ac_exeext conftest.$ac_ext 
     3864  echo "$as_me: failed program was:" >&5 
     3865sed 's/^/| /' conftest.$ac_ext >&5 
     3866 
     3867        ac_cv_lib_nsl_puts=no 
     3868fi 
     3869 
     3870rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3871      conftest$ac_exeext conftest.$ac_ext 
    38383872LIBS=$ac_check_lib_save_LIBS 
    38393873fi 
    3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
    3841 $as_echo "$ac_cv_lib_nsl_puts" >&6; } 
    3842 if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
     3874{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     3875echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
     3876if test $ac_cv_lib_nsl_puts = yes; then 
    38433877  cat >>confdefs.h <<_ACEOF 
    38443878#define HAVE_LIBNSL 1 
    … …  
    38493883fi 
    38503884 
    3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3852 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3853 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3854   $as_echo_n "(cached) " >&6 
     3885 
     3886{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3887echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3888if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3889  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38553890else 
    38563891  ac_check_lib_save_LIBS=$LIBS 
    38573892LIBS="-luuid  $LIBS" 
    3858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3893cat >conftest.$ac_ext <<_ACEOF 
     3894/* confdefs.h.  */ 
     3895_ACEOF 
     3896cat confdefs.h >>conftest.$ac_ext 
     3897cat >>conftest.$ac_ext <<_ACEOF 
    38593898/* end confdefs.h.  */ 
    38603899 
    … …  
    38743913} 
    38753914_ACEOF 
    3876 if ac_fn_c_try_link "$LINENO"; then : 
     3915rm -f conftest.$ac_objext conftest$ac_exeext 
     3916if { (ac_try="$ac_link" 
     3917case "(($ac_try" in 
     3918  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3919  *) ac_try_echo=$ac_try;; 
     3920esac 
     3921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3922  (eval "$ac_link") 2>conftest.er1 
     3923  ac_status=$? 
     3924  grep -v '^ *+' conftest.er1 >conftest.err 
     3925  rm -f conftest.er1 
     3926  cat conftest.err >&5 
     3927  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3928  (exit $ac_status); } && { 
     3929         test -z "$ac_c_werror_flag" || 
     3930         test ! -s conftest.err 
     3931       } && test -s conftest$ac_exeext && 
     3932       $as_test_x conftest$ac_exeext; then 
    38773933  ac_cv_lib_uuid_uuid_generate=yes 
    38783934else 
    3879   ac_cv_lib_uuid_uuid_generate=no 
    3880 fi 
    3881 rm -f core conftest.err conftest.$ac_objext \ 
    3882     conftest$ac_exeext conftest.$ac_ext 
     3935  echo "$as_me: failed program was:" >&5 
     3936sed 's/^/| /' conftest.$ac_ext >&5 
     3937 
     3938        ac_cv_lib_uuid_uuid_generate=no 
     3939fi 
     3940 
     3941rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3942      conftest$ac_exeext conftest.$ac_ext 
    38833943LIBS=$ac_check_lib_save_LIBS 
    38843944fi 
    3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3886 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3887 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3945{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3946echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3947if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    38883948  cat >>confdefs.h <<_ACEOF 
    38893949#define HAVE_LIBUUID 1 
    … …  
    38943954fi 
    38953955 
    3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3897 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3898 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3899   $as_echo_n "(cached) " >&6 
     3956{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3957echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3958if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3959  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39003960else 
    39013961  ac_check_lib_save_LIBS=$LIBS 
    39023962LIBS="-luuid  $LIBS" 
    3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3963cat >conftest.$ac_ext <<_ACEOF 
     3964/* confdefs.h.  */ 
     3965_ACEOF 
     3966cat confdefs.h >>conftest.$ac_ext 
     3967cat >>conftest.$ac_ext <<_ACEOF 
    39043968/* end confdefs.h.  */ 
    39053969 
    … …  
    39193983} 
    39203984_ACEOF 
    3921 if ac_fn_c_try_link "$LINENO"; then : 
     3985rm -f conftest.$ac_objext conftest$ac_exeext 
     3986if { (ac_try="$ac_link" 
     3987case "(($ac_try" in 
     3988  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3989  *) ac_try_echo=$ac_try;; 
     3990esac 
     3991eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3992  (eval "$ac_link") 2>conftest.er1 
     3993  ac_status=$? 
     3994  grep -v '^ *+' conftest.er1 >conftest.err 
     3995  rm -f conftest.er1 
     3996  cat conftest.err >&5 
     3997  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3998  (exit $ac_status); } && { 
     3999         test -z "$ac_c_werror_flag" || 
     4000         test ! -s conftest.err 
     4001       } && test -s conftest$ac_exeext && 
     4002       $as_test_x conftest$ac_exeext; then 
    39224003  ac_cv_lib_uuid_uuid_generate=yes 
    39234004else 
    3924   ac_cv_lib_uuid_uuid_generate=no 
    3925 fi 
    3926 rm -f core conftest.err conftest.$ac_objext \ 
    3927     conftest$ac_exeext conftest.$ac_ext 
     4005  echo "$as_me: failed program was:" >&5 
     4006sed 's/^/| /' conftest.$ac_ext >&5 
     4007 
     4008        ac_cv_lib_uuid_uuid_generate=no 
     4009fi 
     4010 
     4011rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4012      conftest$ac_exeext conftest.$ac_ext 
    39284013LIBS=$ac_check_lib_save_LIBS 
    39294014fi 
    3930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3931 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3932 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     4015{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     4016echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     4017if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39334018  ac_has_uuid_lib=1 
    39344019fi 
    39354020 
    39364021 
    3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
    3938 $as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
     4022{ echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     4023echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
    39394024cat >>confdefs.h <<_ACEOF 
    39404025#define PJ_M_NAME "$target_cpu" 
    … …  
    39424027 
    39434028 
    3944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
    3945 $as_echo_n "checking memory alignment... " >&6; } 
     4029{ echo "$as_me:$LINENO: checking memory alignment" >&5 
     4030echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
    39464031case $target in 
    39474032    sparc64-* | ia64-* | x86_64-* ) 
    3948         $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
    3949  
    3950         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
    3951 $as_echo "8 bytes" >&6; } 
     4033        cat >>confdefs.h <<\_ACEOF 
     4034#define PJ_POOL_ALIGNMENT 8 
     4035_ACEOF 
     4036 
     4037        { echo "$as_me:$LINENO: result: 8 bytes" >&5 
     4038echo "${ECHO_T}8 bytes" >&6; } 
    39524039        ;; 
    39534040    * ) 
    3954         $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
    3955  
    3956         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
    3957 $as_echo "4 bytes (default)" >&6; } 
     4041        cat >>confdefs.h <<\_ACEOF 
     4042#define PJ_POOL_ALIGNMENT 4 
     4043_ACEOF 
     4044 
     4045        { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     4046echo "${ECHO_T}4 bytes (default)" >&6; } 
    39584047        ;; 
    39594048esac 
    … …  
    39654054ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    39664055ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    3968 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     4056{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4057echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    39694058# On Suns, sometimes $CPP names a directory. 
    39704059if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    39724061fi 
    39734062if test -z "$CPP"; then 
    3974   if test "${ac_cv_prog_CPP+set}" = set; then : 
    3975   $as_echo_n "(cached) " >&6 
     4063  if test "${ac_cv_prog_CPP+set}" = set; then 
     4064  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39764065else 
    39774066      # Double quotes because CPP needs to be expanded 
    … …  
    39874076  # On the NeXT, cc -E runs the code through the compiler's parser, 
    39884077  # not just through cpp. "Syntax error" is here to catch this case. 
    3989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4078  cat >conftest.$ac_ext <<_ACEOF 
     4079/* confdefs.h.  */ 
     4080_ACEOF 
     4081cat confdefs.h >>conftest.$ac_ext 
     4082cat >>conftest.$ac_ext <<_ACEOF 
    39904083/* end confdefs.h.  */ 
    39914084#ifdef __STDC__ 
    … …  
    39964089                     Syntax error 
    39974090_ACEOF 
    3998 if ac_fn_c_try_cpp "$LINENO"; then : 
    3999  
    4000 else 
     4091if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4092case "(($ac_try" in 
     4093  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4094  *) ac_try_echo=$ac_try;; 
     4095esac 
     4096eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4097  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4098  ac_status=$? 
     4099  grep -v '^ *+' conftest.er1 >conftest.err 
     4100  rm -f conftest.er1 
     4101  cat conftest.err >&5 
     4102  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4103  (exit $ac_status); } >/dev/null && { 
     4104         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4105         test ! -s conftest.err 
     4106       }; then 
     4107  : 
     4108else 
     4109  echo "$as_me: failed program was:" >&5 
     4110sed 's/^/| /' conftest.$ac_ext >&5 
     4111 
    40014112  # Broken: fails on valid input. 
    40024113continue 
    40034114fi 
     4115 
    40044116rm -f conftest.err conftest.$ac_ext 
    40054117 
    40064118  # OK, works on sane cases.  Now check whether nonexistent headers 
    40074119  # can be detected and how. 
    4008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4120  cat >conftest.$ac_ext <<_ACEOF 
     4121/* confdefs.h.  */ 
     4122_ACEOF 
     4123cat confdefs.h >>conftest.$ac_ext 
     4124cat >>conftest.$ac_ext <<_ACEOF 
    40094125/* end confdefs.h.  */ 
    40104126#include <ac_nonexistent.h> 
    40114127_ACEOF 
    4012 if ac_fn_c_try_cpp "$LINENO"; then : 
     4128if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4129case "(($ac_try" in 
     4130  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4131  *) ac_try_echo=$ac_try;; 
     4132esac 
     4133eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4134  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4135  ac_status=$? 
     4136  grep -v '^ *+' conftest.er1 >conftest.err 
     4137  rm -f conftest.er1 
     4138  cat conftest.err >&5 
     4139  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4140  (exit $ac_status); } >/dev/null && { 
     4141         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4142         test ! -s conftest.err 
     4143       }; then 
    40134144  # Broken: success on invalid input. 
    40144145continue 
    40154146else 
     4147  echo "$as_me: failed program was:" >&5 
     4148sed 's/^/| /' conftest.$ac_ext >&5 
     4149 
    40164150  # Passes both tests. 
    40174151ac_preproc_ok=: 
    40184152break 
    40194153fi 
     4154 
    40204155rm -f conftest.err conftest.$ac_ext 
    40214156 
    … …  
    40234158# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40244159rm -f conftest.err conftest.$ac_ext 
    4025 if $ac_preproc_ok; then : 
     4160if $ac_preproc_ok; then 
    40264161  break 
    40274162fi 
    … …  
    40354170  ac_cv_prog_CPP=$CPP 
    40364171fi 
    4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    4038 $as_echo "$CPP" >&6; } 
     4172{ echo "$as_me:$LINENO: result: $CPP" >&5 
     4173echo "${ECHO_T}$CPP" >&6; } 
    40394174ac_preproc_ok=false 
    40404175for ac_c_preproc_warn_flag in '' yes 
    … …  
    40464181  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40474182  # not just through cpp. "Syntax error" is here to catch this case. 
    4048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4183  cat >conftest.$ac_ext <<_ACEOF 
     4184/* confdefs.h.  */ 
     4185_ACEOF 
     4186cat confdefs.h >>conftest.$ac_ext 
     4187cat >>conftest.$ac_ext <<_ACEOF 
    40494188/* end confdefs.h.  */ 
    40504189#ifdef __STDC__ 
    … …  
    40554194                     Syntax error 
    40564195_ACEOF 
    4057 if ac_fn_c_try_cpp "$LINENO"; then : 
    4058  
    4059 else 
     4196if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4197case "(($ac_try" in 
     4198  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4199  *) ac_try_echo=$ac_try;; 
     4200esac 
     4201eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4202  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4203  ac_status=$? 
     4204  grep -v '^ *+' conftest.er1 >conftest.err 
     4205  rm -f conftest.er1 
     4206  cat conftest.err >&5 
     4207  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4208  (exit $ac_status); } >/dev/null && { 
     4209         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4210         test ! -s conftest.err 
     4211       }; then 
     4212  : 
     4213else 
     4214  echo "$as_me: failed program was:" >&5 
     4215sed 's/^/| /' conftest.$ac_ext >&5 
     4216 
    40604217  # Broken: fails on valid input. 
    40614218continue 
    40624219fi 
     4220 
    40634221rm -f conftest.err conftest.$ac_ext 
    40644222 
    40654223  # OK, works on sane cases.  Now check whether nonexistent headers 
    40664224  # can be detected and how. 
    4067   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4225  cat >conftest.$ac_ext <<_ACEOF 
     4226/* confdefs.h.  */ 
     4227_ACEOF 
     4228cat confdefs.h >>conftest.$ac_ext 
     4229cat >>conftest.$ac_ext <<_ACEOF 
    40684230/* end confdefs.h.  */ 
    40694231#include <ac_nonexistent.h> 
    40704232_ACEOF 
    4071 if ac_fn_c_try_cpp "$LINENO"; then : 
     4233if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4234case "(($ac_try" in 
     4235  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4236  *) ac_try_echo=$ac_try;; 
     4237esac 
     4238eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4239  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4240  ac_status=$? 
     4241  grep -v '^ *+' conftest.er1 >conftest.err 
     4242  rm -f conftest.er1 
     4243  cat conftest.err >&5 
     4244  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4245  (exit $ac_status); } >/dev/null && { 
     4246         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4247         test ! -s conftest.err 
     4248       }; then 
    40724249  # Broken: success on invalid input. 
    40734250continue 
    40744251else 
     4252  echo "$as_me: failed program was:" >&5 
     4253sed 's/^/| /' conftest.$ac_ext >&5 
     4254 
    40754255  # Passes both tests. 
    40764256ac_preproc_ok=: 
    40774257break 
    40784258fi 
     4259 
    40794260rm -f conftest.err conftest.$ac_ext 
    40804261 
    … …  
    40824263# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40834264rm -f conftest.err conftest.$ac_ext 
    4084 if $ac_preproc_ok; then : 
    4085  
    4086 else 
    4087   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    4088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    4089 as_fn_error "C preprocessor \"$CPP\" fails sanity check 
    4090 See \`config.log' for more details." "$LINENO" 5; } 
     4265if $ac_preproc_ok; then 
     4266  : 
     4267else 
     4268  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4269See \`config.log' for more details." >&5 
     4270echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4271See \`config.log' for more details." >&2;} 
     4272   { (exit 1); exit 1; }; } 
    40914273fi 
    40924274 
    … …  
    40984280 
    40994281 
    4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    4101 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    4102 if test "${ac_cv_path_GREP+set}" = set; then : 
    4103   $as_echo_n "(cached) " >&6 
    4104 else 
    4105   if test -z "$GREP"; then 
     4282{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4283echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4284if test "${ac_cv_path_GREP+set}" = set; then 
     4285  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4286else 
     4287  # Extract the first word of "grep ggrep" to use in msg output 
     4288if test -z "$GREP"; then 
     4289set dummy grep ggrep; ac_prog_name=$2 
     4290if test "${ac_cv_path_GREP+set}" = set; then 
     4291  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4292else 
    41064293  ac_path_GREP_found=false 
    4107   # Loop through the user's path and test for each of PROGNAME-LIST 
    4108   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4294# Loop through the user's path and test for each of PROGNAME-LIST 
     4295as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41094296for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41104297do 
    41114298  IFS=$as_save_IFS 
    41124299  test -z "$as_dir" && as_dir=. 
    4113     for ac_prog in grep ggrep; do 
    4114     for ac_exec_ext in '' $ac_executable_extensions; do 
    4115       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4116       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4117 # Check for GNU ac_path_GREP and select it if it is found. 
     4300  for ac_prog in grep ggrep; do 
     4301  for ac_exec_ext in '' $ac_executable_extensions; do 
     4302    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4303    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4304    # Check for GNU ac_path_GREP and select it if it is found. 
    41184305  # Check for GNU $ac_path_GREP 
    41194306case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    41224309*) 
    41234310  ac_count=0 
    4124   $as_echo_n 0123456789 >"conftest.in" 
     4311  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41254312  while : 
    41264313  do 
    … …  
    41284315    mv "conftest.tmp" "conftest.in" 
    41294316    cp "conftest.in" "conftest.nl" 
    4130     $as_echo 'GREP' >> "conftest.nl" 
     4317    echo 'GREP' >> "conftest.nl" 
    41314318    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    41324319    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4133     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4320    ac_count=`expr $ac_count + 1` 
    41344321    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    41354322      # Best one so far, save it but keep looking for a better one 
    … …  
    41434330esac 
    41444331 
    4145       $ac_path_GREP_found && break 3 
    4146     done 
     4332 
     4333    $ac_path_GREP_found && break 3 
    41474334  done 
    4148   done 
     4335done 
     4336 
     4337done 
    41494338IFS=$as_save_IFS 
    4150   if test -z "$ac_cv_path_GREP"; then 
    4151     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4152   fi 
     4339 
     4340 
     4341fi 
     4342 
     4343GREP="$ac_cv_path_GREP" 
     4344if test -z "$GREP"; then 
     4345  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4346echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4347   { (exit 1); exit 1; }; } 
     4348fi 
     4349 
    41534350else 
    41544351  ac_cv_path_GREP=$GREP 
    41554352fi 
    41564353 
    4157 fi 
    4158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
    4159 $as_echo "$ac_cv_path_GREP" >&6; } 
     4354 
     4355fi 
     4356{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4357echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
    41604358 GREP="$ac_cv_path_GREP" 
    41614359 
    41624360 
    4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
    4164 $as_echo_n "checking for egrep... " >&6; } 
    4165 if test "${ac_cv_path_EGREP+set}" = set; then : 
    4166   $as_echo_n "(cached) " >&6 
     4361{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4362echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4363if test "${ac_cv_path_EGREP+set}" = set; then 
     4364  echo $ECHO_N "(cached) $ECHO_C" >&6 
    41674365else 
    41684366  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    41694367   then ac_cv_path_EGREP="$GREP -E" 
    41704368   else 
    4171      if test -z "$EGREP"; then 
     4369     # Extract the first word of "egrep" to use in msg output 
     4370if test -z "$EGREP"; then 
     4371set dummy egrep; ac_prog_name=$2 
     4372if test "${ac_cv_path_EGREP+set}" = set; then 
     4373  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4374else 
    41724375  ac_path_EGREP_found=false 
    4173   # Loop through the user's path and test for each of PROGNAME-LIST 
    4174   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4376# Loop through the user's path and test for each of PROGNAME-LIST 
     4377as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41754378for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41764379do 
    41774380  IFS=$as_save_IFS 
    41784381  test -z "$as_dir" && as_dir=. 
    4179     for ac_prog in egrep; do 
    4180     for ac_exec_ext in '' $ac_executable_extensions; do 
    4181       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4182       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4183 # Check for GNU ac_path_EGREP and select it if it is found. 
     4382  for ac_prog in egrep; do 
     4383  for ac_exec_ext in '' $ac_executable_extensions; do 
     4384    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4385    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4386    # Check for GNU ac_path_EGREP and select it if it is found. 
    41844387  # Check for GNU $ac_path_EGREP 
    41854388case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    41884391*) 
    41894392  ac_count=0 
    4190   $as_echo_n 0123456789 >"conftest.in" 
     4393  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41914394  while : 
    41924395  do 
    … …  
    41944397    mv "conftest.tmp" "conftest.in" 
    41954398    cp "conftest.in" "conftest.nl" 
    4196     $as_echo 'EGREP' >> "conftest.nl" 
     4399    echo 'EGREP' >> "conftest.nl" 
    41974400    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    41984401    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4199     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4402    ac_count=`expr $ac_count + 1` 
    42004403    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    42014404      # Best one so far, save it but keep looking for a better one 
    … …  
    42094412esac 
    42104413 
    4211       $ac_path_EGREP_found && break 3 
    4212     done 
     4414 
     4415    $ac_path_EGREP_found && break 3 
    42134416  done 
    4214   done 
     4417done 
     4418 
     4419done 
    42154420IFS=$as_save_IFS 
    4216   if test -z "$ac_cv_path_EGREP"; then 
    4217     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4218   fi 
     4421 
     4422 
     4423fi 
     4424 
     4425EGREP="$ac_cv_path_EGREP" 
     4426if test -z "$EGREP"; then 
     4427  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4428echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4429   { (exit 1); exit 1; }; } 
     4430fi 
     4431 
    42194432else 
    42204433  ac_cv_path_EGREP=$EGREP 
    42214434fi 
    42224435 
     4436 
    42234437   fi 
    42244438fi 
    4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
    4226 $as_echo "$ac_cv_path_EGREP" >&6; } 
     4439{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4440echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
    42274441 EGREP="$ac_cv_path_EGREP" 
    42284442 
    42294443 
    4230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
    4231 $as_echo_n "checking for ANSI C header files... " >&6; } 
    4232 if test "${ac_cv_header_stdc+set}" = set; then : 
    4233   $as_echo_n "(cached) " >&6 
    4234 else 
    4235   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4444{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4445echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
     4446if test "${ac_cv_header_stdc+set}" = set; then 
     4447  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4448else 
     4449  cat >conftest.$ac_ext <<_ACEOF 
     4450/* confdefs.h.  */ 
     4451_ACEOF 
     4452cat confdefs.h >>conftest.$ac_ext 
     4453cat >>conftest.$ac_ext <<_ACEOF 
    42364454/* end confdefs.h.  */ 
    42374455#include <stdlib.h> 
    … …  
    42484466} 
    42494467_ACEOF 
    4250 if ac_fn_c_try_compile "$LINENO"; then : 
     4468rm -f conftest.$ac_objext 
     4469if { (ac_try="$ac_compile" 
     4470case "(($ac_try" in 
     4471  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4472  *) ac_try_echo=$ac_try;; 
     4473esac 
     4474eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4475  (eval "$ac_compile") 2>conftest.er1 
     4476  ac_status=$? 
     4477  grep -v '^ *+' conftest.er1 >conftest.err 
     4478  rm -f conftest.er1 
     4479  cat conftest.err >&5 
     4480  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4481  (exit $ac_status); } && { 
     4482         test -z "$ac_c_werror_flag" || 
     4483         test ! -s conftest.err 
     4484       } && test -s conftest.$ac_objext; then 
    42514485  ac_cv_header_stdc=yes 
    42524486else 
    4253   ac_cv_header_stdc=no 
    4254 fi 
     4487  echo "$as_me: failed program was:" >&5 
     4488sed 's/^/| /' conftest.$ac_ext >&5 
     4489 
     4490        ac_cv_header_stdc=no 
     4491fi 
     4492 
    42554493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    42564494 
    42574495if test $ac_cv_header_stdc = yes; then 
    42584496  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4497  cat >conftest.$ac_ext <<_ACEOF 
     4498/* confdefs.h.  */ 
     4499_ACEOF 
     4500cat confdefs.h >>conftest.$ac_ext 
     4501cat >>conftest.$ac_ext <<_ACEOF 
    42604502/* end confdefs.h.  */ 
    42614503#include <string.h> 
    … …  
    42634505_ACEOF 
    42644506if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4265   $EGREP "memchr" >/dev/null 2>&1; then : 
    4266  
     4507  $EGREP "memchr" >/dev/null 2>&1; then 
     4508  : 
    42674509else 
    42684510  ac_cv_header_stdc=no 
    42694511fi 
    4270 rm -f conftest* 
     4512rm -f -r conftest* 
    42714513 
    42724514fi 
    … …  
    42744516if test $ac_cv_header_stdc = yes; then 
    42754517  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4276   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4518  cat >conftest.$ac_ext <<_ACEOF 
     4519/* confdefs.h.  */ 
     4520_ACEOF 
     4521cat confdefs.h >>conftest.$ac_ext 
     4522cat >>conftest.$ac_ext <<_ACEOF 
    42774523/* end confdefs.h.  */ 
    42784524#include <stdlib.h> 
    … …  
    42804526_ACEOF 
    42814527if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4282   $EGREP "free" >/dev/null 2>&1; then : 
    4283  
     4528  $EGREP "free" >/dev/null 2>&1; then 
     4529  : 
    42844530else 
    42854531  ac_cv_header_stdc=no 
    42864532fi 
    4287 rm -f conftest* 
     4533rm -f -r conftest* 
    42884534 
    42894535fi 
    … …  
    42914537if test $ac_cv_header_stdc = yes; then 
    42924538  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4293   if test "$cross_compiling" = yes; then : 
     4539  if test "$cross_compiling" = yes; then 
    42944540  : 
    42954541else 
    4296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4542  cat >conftest.$ac_ext <<_ACEOF 
     4543/* confdefs.h.  */ 
     4544_ACEOF 
     4545cat confdefs.h >>conftest.$ac_ext 
     4546cat >>conftest.$ac_ext <<_ACEOF 
    42974547/* end confdefs.h.  */ 
    42984548#include <ctype.h> 
    … …  
    43214571} 
    43224572_ACEOF 
    4323 if ac_fn_c_try_run "$LINENO"; then : 
    4324  
    4325 else 
    4326   ac_cv_header_stdc=no 
    4327 fi 
    4328 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4329   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4330 fi 
    4331  
    4332 fi 
    4333 fi 
    4334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
    4335 $as_echo "$ac_cv_header_stdc" >&6; } 
     4573rm -f conftest$ac_exeext 
     4574if { (ac_try="$ac_link" 
     4575case "(($ac_try" in 
     4576  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4577  *) ac_try_echo=$ac_try;; 
     4578esac 
     4579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4580  (eval "$ac_link") 2>&5 
     4581  ac_status=$? 
     4582  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4583  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4584  { (case "(($ac_try" in 
     4585  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4586  *) ac_try_echo=$ac_try;; 
     4587esac 
     4588eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4589  (eval "$ac_try") 2>&5 
     4590  ac_status=$? 
     4591  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4592  (exit $ac_status); }; }; then 
     4593  : 
     4594else 
     4595  echo "$as_me: program exited with status $ac_status" >&5 
     4596echo "$as_me: failed program was:" >&5 
     4597sed 's/^/| /' conftest.$ac_ext >&5 
     4598 
     4599( exit $ac_status ) 
     4600ac_cv_header_stdc=no 
     4601fi 
     4602rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4603fi 
     4604 
     4605 
     4606fi 
     4607fi 
     4608{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4609echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    43364610if test $ac_cv_header_stdc = yes; then 
    43374611 
    4338 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 
     4612cat >>confdefs.h <<\_ACEOF 
     4613#define STDC_HEADERS 1 
     4614_ACEOF 
    43394615 
    43404616fi 
    43414617 
    43424618# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
     4619 
     4620 
     4621 
     4622 
     4623 
     4624 
     4625 
     4626 
     4627 
    43434628for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    43444629                  inttypes.h stdint.h unistd.h 
    4345 do : 
    4346   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4347 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
    4348 " 
    4349 eval as_val=\$$as_ac_Header 
    4350    if test "x$as_val" = x""yes; then : 
     4630do 
     4631as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4632{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4633echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4634if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4635  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4636else 
     4637  cat >conftest.$ac_ext <<_ACEOF 
     4638/* confdefs.h.  */ 
     4639_ACEOF 
     4640cat confdefs.h >>conftest.$ac_ext 
     4641cat >>conftest.$ac_ext <<_ACEOF 
     4642/* end confdefs.h.  */ 
     4643$ac_includes_default 
     4644 
     4645#include <$ac_header> 
     4646_ACEOF 
     4647rm -f conftest.$ac_objext 
     4648if { (ac_try="$ac_compile" 
     4649case "(($ac_try" in 
     4650  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4651  *) ac_try_echo=$ac_try;; 
     4652esac 
     4653eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4654  (eval "$ac_compile") 2>conftest.er1 
     4655  ac_status=$? 
     4656  grep -v '^ *+' conftest.er1 >conftest.err 
     4657  rm -f conftest.er1 
     4658  cat conftest.err >&5 
     4659  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4660  (exit $ac_status); } && { 
     4661         test -z "$ac_c_werror_flag" || 
     4662         test ! -s conftest.err 
     4663       } && test -s conftest.$ac_objext; then 
     4664  eval "$as_ac_Header=yes" 
     4665else 
     4666  echo "$as_me: failed program was:" >&5 
     4667sed 's/^/| /' conftest.$ac_ext >&5 
     4668 
     4669        eval "$as_ac_Header=no" 
     4670fi 
     4671 
     4672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4673fi 
     4674ac_res=`eval echo '${'$as_ac_Header'}'` 
     4675               { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4676echo "${ECHO_T}$ac_res" >&6; } 
     4677if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    43514678  cat >>confdefs.h <<_ACEOF 
    4352 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4679#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    43534680_ACEOF 
    43544681 
    … …  
    43584685 
    43594686 
    4360  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
    4361 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
    4362 if test "${ac_cv_c_bigendian+set}" = set; then : 
    4363   $as_echo_n "(cached) " >&6 
    4364 else 
    4365   ac_cv_c_bigendian=unknown 
    4366     # See if we're dealing with a universal compiler. 
    4367     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4368 /* end confdefs.h.  */ 
    4369 #ifndef __APPLE_CC__ 
    4370                not a universal capable compiler 
    4371              #endif 
    4372              typedef int dummy; 
    4373  
    4374 _ACEOF 
    4375 if ac_fn_c_try_compile "$LINENO"; then : 
    4376  
    4377         # Check for potential -arch flags.  It is not universal unless 
    4378         # there are at least two -arch flags with different values. 
    4379         ac_arch= 
    4380         ac_prev= 
    4381         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
    4382          if test -n "$ac_prev"; then 
    4383            case $ac_word in 
    4384              i?86 | x86_64 | ppc | ppc64) 
    4385                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
    4386                  ac_arch=$ac_word 
    4387                else 
    4388                  ac_cv_c_bigendian=universal 
    4389                  break 
    4390                fi 
    4391                ;; 
    4392            esac 
    4393            ac_prev= 
    4394          elif test "x$ac_word" = "x-arch"; then 
    4395            ac_prev=arch 
    4396          fi 
    4397        done 
    4398 fi 
    4399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4400     if test $ac_cv_c_bigendian = unknown; then 
    4401       # See if sys/param.h defines the BYTE_ORDER macro. 
    4402       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4687{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     4688echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
     4689if test "${ac_cv_c_bigendian+set}" = set; then 
     4690  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4691else 
     4692  # See if sys/param.h defines the BYTE_ORDER macro. 
     4693cat >conftest.$ac_ext <<_ACEOF 
     4694/* confdefs.h.  */ 
     4695_ACEOF 
     4696cat confdefs.h >>conftest.$ac_ext 
     4697cat >>conftest.$ac_ext <<_ACEOF 
    44034698/* end confdefs.h.  */ 
    44044699#include <sys/types.h> 
    4405              #include <sys/param.h> 
     4700#include <sys/param.h> 
    44064701 
    44074702int 
    44084703main () 
    44094704{ 
    4410 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
    4411                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
    4412                      && LITTLE_ENDIAN) 
    4413               bogus endian macros 
    4414              #endif 
     4705#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
     4706        && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
     4707 bogus endian macros 
     4708#endif 
    44154709 
    44164710  ; 
    … …  
    44184712} 
    44194713_ACEOF 
    4420 if ac_fn_c_try_compile "$LINENO"; then : 
     4714rm -f conftest.$ac_objext 
     4715if { (ac_try="$ac_compile" 
     4716case "(($ac_try" in 
     4717  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4718  *) ac_try_echo=$ac_try;; 
     4719esac 
     4720eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4721  (eval "$ac_compile") 2>conftest.er1 
     4722  ac_status=$? 
     4723  grep -v '^ *+' conftest.er1 >conftest.err 
     4724  rm -f conftest.er1 
     4725  cat conftest.err >&5 
     4726  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4727  (exit $ac_status); } && { 
     4728         test -z "$ac_c_werror_flag" || 
     4729         test ! -s conftest.err 
     4730       } && test -s conftest.$ac_objext; then 
    44214731  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4422          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4732cat >conftest.$ac_ext <<_ACEOF 
     4733/* confdefs.h.  */ 
     4734_ACEOF 
     4735cat confdefs.h >>conftest.$ac_ext 
     4736cat >>conftest.$ac_ext <<_ACEOF 
    44234737/* end confdefs.h.  */ 
    44244738#include <sys/types.h> 
    4425                 #include <sys/param.h> 
     4739#include <sys/param.h> 
    44264740 
    44274741int 
    … …  
    44294743{ 
    44304744#if BYTE_ORDER != BIG_ENDIAN 
    4431                 not big endian 
    4432                 #endif 
     4745 not big endian 
     4746#endif 
    44334747 
    44344748  ; 
    … …  
    44364750} 
    44374751_ACEOF 
    4438 if ac_fn_c_try_compile "$LINENO"; then : 
     4752rm -f conftest.$ac_objext 
     4753if { (ac_try="$ac_compile" 
     4754case "(($ac_try" in 
     4755  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4756  *) ac_try_echo=$ac_try;; 
     4757esac 
     4758eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4759  (eval "$ac_compile") 2>conftest.er1 
     4760  ac_status=$? 
     4761  grep -v '^ *+' conftest.er1 >conftest.err 
     4762  rm -f conftest.er1 
     4763  cat conftest.err >&5 
     4764  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4765  (exit $ac_status); } && { 
     4766         test -z "$ac_c_werror_flag" || 
     4767         test ! -s conftest.err 
     4768       } && test -s conftest.$ac_objext; then 
    44394769  ac_cv_c_bigendian=yes 
    44404770else 
    4441   ac_cv_c_bigendian=no 
    4442 fi 
     4771  echo "$as_me: failed program was:" >&5 
     4772sed 's/^/| /' conftest.$ac_ext >&5 
     4773 
     4774        ac_cv_c_bigendian=no 
     4775fi 
     4776 
    44434777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4444 fi 
    4445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4446     fi 
    4447     if test $ac_cv_c_bigendian = unknown; then 
    4448       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
    4449       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4450 /* end confdefs.h.  */ 
    4451 #include <limits.h> 
    4452  
     4778else 
     4779  echo "$as_me: failed program was:" >&5 
     4780sed 's/^/| /' conftest.$ac_ext >&5 
     4781 
     4782        # It does not; compile a test program. 
     4783if test "$cross_compiling" = yes; then 
     4784  # try to guess the endianness by grepping values into an object file 
     4785  ac_cv_c_bigendian=unknown 
     4786  cat >conftest.$ac_ext <<_ACEOF 
     4787/* confdefs.h.  */ 
     4788_ACEOF 
     4789cat confdefs.h >>conftest.$ac_ext 
     4790cat >>conftest.$ac_ext <<_ACEOF 
     4791/* end confdefs.h.  */ 
     4792short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4793short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4794void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
     4795short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4796short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4797void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    44534798int 
    44544799main () 
    44554800{ 
    4456 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
    4457               bogus endian macros 
    4458              #endif 
    4459  
     4801 _ascii (); _ebcdic (); 
    44604802  ; 
    44614803  return 0; 
    44624804} 
    44634805_ACEOF 
    4464 if ac_fn_c_try_compile "$LINENO"; then : 
    4465   # It does; now see whether it defined to _BIG_ENDIAN or not. 
    4466          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4467 /* end confdefs.h.  */ 
    4468 #include <limits.h> 
    4469  
    4470 int 
    4471 main () 
    4472 { 
    4473 #ifndef _BIG_ENDIAN 
    4474                  not big endian 
    4475                 #endif 
    4476  
    4477   ; 
    4478   return 0; 
    4479 } 
    4480 _ACEOF 
    4481 if ac_fn_c_try_compile "$LINENO"; then : 
     4806rm -f conftest.$ac_objext 
     4807if { (ac_try="$ac_compile" 
     4808case "(($ac_try" in 
     4809  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4810  *) ac_try_echo=$ac_try;; 
     4811esac 
     4812eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4813  (eval "$ac_compile") 2>conftest.er1 
     4814  ac_status=$? 
     4815  grep -v '^ *+' conftest.er1 >conftest.err 
     4816  rm -f conftest.er1 
     4817  cat conftest.err >&5 
     4818  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4819  (exit $ac_status); } && { 
     4820         test -z "$ac_c_werror_flag" || 
     4821         test ! -s conftest.err 
     4822       } && test -s conftest.$ac_objext; then 
     4823  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    44824824  ac_cv_c_bigendian=yes 
    4483 else 
    4484   ac_cv_c_bigendian=no 
    4485 fi 
     4825fi 
     4826if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4827  if test "$ac_cv_c_bigendian" = unknown; then 
     4828    ac_cv_c_bigendian=no 
     4829  else 
     4830    # finding both strings is unlikely to happen, but who knows? 
     4831    ac_cv_c_bigendian=unknown 
     4832  fi 
     4833fi 
     4834else 
     4835  echo "$as_me: failed program was:" >&5 
     4836sed 's/^/| /' conftest.$ac_ext >&5 
     4837 
     4838 
     4839fi 
     4840 
    44864841rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4487 fi 
    4488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4489     fi 
    4490     if test $ac_cv_c_bigendian = unknown; then 
    4491       # Compile a test program. 
    4492       if test "$cross_compiling" = yes; then : 
    4493   # Try to guess by grepping values from an object file. 
    4494          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4495 /* end confdefs.h.  */ 
    4496 short int ascii_mm[] = 
    4497                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4498                 short int ascii_ii[] = 
    4499                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4500                 int use_ascii (int i) { 
    4501                   return ascii_mm[i] + ascii_ii[i]; 
    4502                 } 
    4503                 short int ebcdic_ii[] = 
    4504                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4505                 short int ebcdic_mm[] = 
    4506                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4507                 int use_ebcdic (int i) { 
    4508                   return ebcdic_mm[i] + ebcdic_ii[i]; 
    4509                 } 
    4510                 extern int foo; 
    4511  
    4512 int 
    4513 main () 
    4514 { 
    4515 return use_ascii (foo) == use_ebcdic (foo); 
    4516   ; 
    4517   return 0; 
    4518 } 
    4519 _ACEOF 
    4520 if ac_fn_c_try_compile "$LINENO"; then : 
    4521   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
    4522               ac_cv_c_bigendian=yes 
    4523             fi 
    4524             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4525               if test "$ac_cv_c_bigendian" = unknown; then 
    4526                 ac_cv_c_bigendian=no 
    4527               else 
    4528                 # finding both strings is unlikely to happen, but who knows? 
    4529                 ac_cv_c_bigendian=unknown 
    4530               fi 
    4531             fi 
    4532 fi 
    4533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4534 else 
    4535   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4842else 
     4843  cat >conftest.$ac_ext <<_ACEOF 
     4844/* confdefs.h.  */ 
     4845_ACEOF 
     4846cat confdefs.h >>conftest.$ac_ext 
     4847cat >>conftest.$ac_ext <<_ACEOF 
    45364848/* end confdefs.h.  */ 
    45374849$ac_includes_default 
    … …  
    45404852{ 
    45414853 
    4542              /* Are we little or big endian?  From Harbison&Steele.  */ 
    4543              union 
    4544              { 
    4545                long int l; 
    4546                char c[sizeof (long int)]; 
    4547              } u; 
    4548              u.l = 1; 
    4549              return u.c[sizeof (long int) - 1] == 1; 
     4854  /* Are we little or big endian?  From Harbison&Steele.  */ 
     4855  union 
     4856  { 
     4857    long int l; 
     4858    char c[sizeof (long int)]; 
     4859  } u; 
     4860  u.l = 1; 
     4861  return u.c[sizeof (long int) - 1] == 1; 
    45504862 
    45514863  ; 
    … …  
    45534865} 
    45544866_ACEOF 
    4555 if ac_fn_c_try_run "$LINENO"; then : 
     4867rm -f conftest$ac_exeext 
     4868if { (ac_try="$ac_link" 
     4869case "(($ac_try" in 
     4870  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4871  *) ac_try_echo=$ac_try;; 
     4872esac 
     4873eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4874  (eval "$ac_link") 2>&5 
     4875  ac_status=$? 
     4876  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4877  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4878  { (case "(($ac_try" in 
     4879  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4880  *) ac_try_echo=$ac_try;; 
     4881esac 
     4882eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4883  (eval "$ac_try") 2>&5 
     4884  ac_status=$? 
     4885  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4886  (exit $ac_status); }; }; then 
    45564887  ac_cv_c_bigendian=no 
    45574888else 
    4558   ac_cv_c_bigendian=yes 
    4559 fi 
    4560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4561   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4562 fi 
    4563  
    4564     fi 
    4565 fi 
    4566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
    4567 $as_echo "$ac_cv_c_bigendian" >&6; } 
    4568  case $ac_cv_c_bigendian in #( 
    4569    yes) 
    4570      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
    4571 ;; #( 
    4572    no) 
    4573       ;; #( 
    4574    universal) 
    4575  
    4576 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
    4577  
    4578      ;; #( 
    4579    *) 
    4580      as_fn_error "unknown endianness 
    4581  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
    4582  esac 
    4583  
     4889  echo "$as_me: program exited with status $ac_status" >&5 
     4890echo "$as_me: failed program was:" >&5 
     4891sed 's/^/| /' conftest.$ac_ext >&5 
     4892 
     4893( exit $ac_status ) 
     4894ac_cv_c_bigendian=yes 
     4895fi 
     4896rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4897fi 
     4898 
     4899 
     4900fi 
     4901 
     4902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4903fi 
     4904{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     4905echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
     4906case $ac_cv_c_bigendian in 
     4907  yes) 
     4908 
     4909cat >>confdefs.h <<\_ACEOF 
     4910#define WORDS_BIGENDIAN 1 
     4911_ACEOF 
     4912 ;; 
     4913  no) 
     4914     ;; 
     4915  *) 
     4916    { { echo "$as_me:$LINENO: error: unknown endianness 
     4917presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
     4918echo "$as_me: error: unknown endianness 
     4919presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
     4920   { (exit 1); exit 1; }; } ;; 
     4921esac 
     4922 
     4923 
     4924if test "x$ac_cv_c_bigendian" = "xyes"; then 
     4925  CFLAGS="$CFLAGS -DPJ_IS_BIG_ENDIAN=1 -DPJ_IS_LITTLE_ENDIAN=0" 
     4926else 
     4927  CFLAGS="$CFLAGS -DPJ_IS_BIG_ENDIAN=0 -DPJ_IS_LITTLE_ENDIAN=1" 
     4928fi 
    45844929 
    45854930case $target in 
    45864931    *mingw* | *cygw* | *win32* | *w32* ) 
    4587         $as_echo "#define PJ_WIN32 1" >>confdefs.h 
    4588  
    4589         $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
    4590  
    4591         $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
     4932        cat >>confdefs.h <<\_ACEOF 
     4933#define PJ_WIN32 1 
     4934_ACEOF 
     4935 
     4936        cat >>confdefs.h <<\_ACEOF 
     4937#define PJ_WIN32_WINNT 0x0400 
     4938_ACEOF 
     4939 
     4940        cat >>confdefs.h <<\_ACEOF 
     4941#define WIN32_LEAN_AND_MEAN 1 
     4942_ACEOF 
    45924943 
    45934944        ;; 
    45944945    *darwin*) 
    4595         $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
     4946        cat >>confdefs.h <<\_ACEOF 
     4947#define PJ_DARWINOS 1 
     4948_ACEOF 
    45964949 
    45974950        ;; 
    45984951    *linux*) 
    4599         $as_echo "#define PJ_LINUX 1" >>confdefs.h 
     4952        cat >>confdefs.h <<\_ACEOF 
     4953#define PJ_LINUX 1 
     4954_ACEOF 
    46004955 
    46014956        ;; 
    46024957    *rtems*) 
    4603         $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
     4958        cat >>confdefs.h <<\_ACEOF 
     4959#define PJ_RTEMS 1 
     4960_ACEOF 
    46044961 
    46054962        ;; 
    46064963    *sunos* | *solaris* ) 
    4607         $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
     4964        cat >>confdefs.h <<\_ACEOF 
     4965#define PJ_SUNOS 1 
     4966_ACEOF 
    46084967 
    46094968        ;; 
    … …  
    46164975 
    46174976# Check whether --enable-floating-point was given. 
    4618 if test "${enable_floating_point+set}" = set; then : 
     4977if test "${enable_floating_point+set}" = set; then 
    46194978  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4620                 $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
    4621  
    4622                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
    4623 $as_echo "Checking if floating point is disabled... yes" >&6; } 
     4979                cat >>confdefs.h <<\_ACEOF 
     4980#define PJ_HAS_FLOATING_POINT 0 
     4981_ACEOF 
     4982 
     4983                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     4984echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
    46244985               fi 
    46254986else 
    46264987 
    4627                 $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
    4628  
    4629                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
    4630 $as_echo "Checking if floating point is disabled... no" >&6; } 
    4631                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
    4632 $as_echo_n "checking for fmod in -lm... " >&6; } 
    4633 if test "${ac_cv_lib_m_fmod+set}" = set; then : 
    4634   $as_echo_n "(cached) " >&6 
     4988                cat >>confdefs.h <<\_ACEOF 
     4989#define PJ_HAS_FLOATING_POINT 1 
     4990_ACEOF 
     4991 
     4992                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     4993echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
     4994 
     4995{ echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     4996echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
     4997if test "${ac_cv_lib_m_fmod+set}" = set; then 
     4998  echo $ECHO_N "(cached) $ECHO_C" >&6 
    46354999else 
    46365000  ac_check_lib_save_LIBS=$LIBS 
    46375001LIBS="-lm  $LIBS" 
    4638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5002cat >conftest.$ac_ext <<_ACEOF 
     5003/* confdefs.h.  */ 
     5004_ACEOF 
     5005cat confdefs.h >>conftest.$ac_ext 
     5006cat >>conftest.$ac_ext <<_ACEOF 
    46395007/* end confdefs.h.  */ 
    46405008 
    … …  
    46545022} 
    46555023_ACEOF 
    4656 if ac_fn_c_try_link "$LINENO"; then : 
     5024rm -f conftest.$ac_objext conftest$ac_exeext 
     5025if { (ac_try="$ac_link" 
     5026case "(($ac_try" in 
     5027  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5028  *) ac_try_echo=$ac_try;; 
     5029esac 
     5030eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5031  (eval "$ac_link") 2>conftest.er1 
     5032  ac_status=$? 
     5033  grep -v '^ *+' conftest.er1 >conftest.err 
     5034  rm -f conftest.er1 
     5035  cat conftest.err >&5 
     5036  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5037  (exit $ac_status); } && { 
     5038         test -z "$ac_c_werror_flag" || 
     5039         test ! -s conftest.err 
     5040       } && test -s conftest$ac_exeext && 
     5041       $as_test_x conftest$ac_exeext; then 
    46575042  ac_cv_lib_m_fmod=yes 
    46585043else 
    4659   ac_cv_lib_m_fmod=no 
    4660 fi 
    4661 rm -f core conftest.err conftest.$ac_objext \ 
    4662     conftest$ac_exeext conftest.$ac_ext 
     5044  echo "$as_me: failed program was:" >&5 
     5045sed 's/^/| /' conftest.$ac_ext >&5 
     5046 
     5047        ac_cv_lib_m_fmod=no 
     5048fi 
     5049 
     5050rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     5051      conftest$ac_exeext conftest.$ac_ext 
    46635052LIBS=$ac_check_lib_save_LIBS 
    46645053fi 
    4665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
    4666 $as_echo "$ac_cv_lib_m_fmod" >&6; } 
    4667 if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
     5054{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     5055echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
     5056if test $ac_cv_lib_m_fmod = yes; then 
    46685057  cat >>confdefs.h <<_ACEOF 
    46695058#define HAVE_LIBM 1 
    … …  
    46795068 
    46805069 
    4681 ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
    4682 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
    4683   $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
    4684  
    4685 fi 
    4686  
    4687  
    4688 ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
    4689 if test "x$ac_cv_header_assert_h" = x""yes; then : 
    4690   $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
    4691  
    4692 fi 
    4693  
    4694  
    4695 ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
    4696 if test "x$ac_cv_header_ctype_h" = x""yes; then : 
    4697   $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
     5070if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5071  { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5072echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5073if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5074  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5075fi 
     5076{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5077echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5078else 
     5079  # Is the header compilable? 
     5080{ echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
     5081echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
     5082cat >conftest.$ac_ext <<_ACEOF 
     5083/* confdefs.h.  */ 
     5084_ACEOF 
     5085cat confdefs.h >>conftest.$ac_ext 
     5086cat >>conftest.$ac_ext <<_ACEOF 
     5087/* end confdefs.h.  */ 
     5088$ac_includes_default 
     5089#include <arpa/inet.h> 
     5090_ACEOF 
     5091rm -f conftest.$ac_objext 
     5092if { (ac_try="$ac_compile" 
     5093case "(($ac_try" in 
     5094  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5095  *) ac_try_echo=$ac_try;; 
     5096esac 
     5097eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5098  (eval "$ac_compile") 2>conftest.er1 
     5099  ac_status=$? 
     5100  grep -v '^ *+' conftest.er1 >conftest.err 
     5101  rm -f conftest.er1 
     5102  cat conftest.err >&5 
     5103  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5104  (exit $ac_status); } && { 
     5105         test -z "$ac_c_werror_flag" || 
     5106         test ! -s conftest.err 
     5107       } && test -s conftest.$ac_objext; then 
     5108  ac_header_compiler=yes 
     5109else 
     5110  echo "$as_me: failed program was:" >&5 
     5111sed 's/^/| /' conftest.$ac_ext >&5 
     5112 
     5113        ac_header_compiler=no 
     5114fi 
     5115 
     5116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5117{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5118echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5119 
     5120# Is the header present? 
     5121{ echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
     5122echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
     5123cat >conftest.$ac_ext <<_ACEOF 
     5124/* confdefs.h.  */ 
     5125_ACEOF 
     5126cat confdefs.h >>conftest.$ac_ext 
     5127cat >>conftest.$ac_ext <<_ACEOF 
     5128/* end confdefs.h.  */ 
     5129#include <arpa/inet.h> 
     5130_ACEOF 
     5131if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5132case "(($ac_try" in 
     5133  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5134  *) ac_try_echo=$ac_try;; 
     5135esac 
     5136eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5137  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5138  ac_status=$? 
     5139  grep -v '^ *+' conftest.er1 >conftest.err 
     5140  rm -f conftest.er1 
     5141  cat conftest.err >&5 
     5142  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5143  (exit $ac_status); } >/dev/null && { 
     5144         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5145         test ! -s conftest.err 
     5146       }; then 
     5147  ac_header_preproc=yes 
     5148else 
     5149  echo "$as_me: failed program was:" >&5 
     5150sed 's/^/| /' conftest.$ac_ext >&5 
     5151 
     5152  ac_header_preproc=no 
     5153fi 
     5154 
     5155rm -f conftest.err conftest.$ac_ext 
     5156{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5157echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5158 
     5159# So?  What about this header? 
     5160case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5161  yes:no: ) 
     5162    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5163echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5164    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
     5165echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
     5166    ac_header_preproc=yes 
     5167    ;; 
     5168  no:yes:* ) 
     5169    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
     5170echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
     5171    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
     5172echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
     5173    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
     5174echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
     5175    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5176echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5177    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     5178echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     5179    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
     5180echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
     5181 
     5182    ;; 
     5183esac 
     5184{ echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5185echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5186if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5187  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5188else 
     5189  ac_cv_header_arpa_inet_h=$ac_header_preproc 
     5190fi 
     5191{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5192echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5193 
     5194fi 
     5195if test $ac_cv_header_arpa_inet_h = yes; then 
     5196  cat >>confdefs.h <<\_ACEOF 
     5197#define PJ_HAS_ARPA_INET_H 1 
     5198_ACEOF 
     5199 
     5200fi 
     5201 
     5202 
     5203if test "${ac_cv_header_assert_h+set}" = set; then 
     5204  { echo "$as_me:$LINENO: checking for assert.h" >&5 
     5205echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5206if test "${ac_cv_header_assert_h+set}" = set; then 
     5207  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5208fi 
     5209{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5210echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5211else 
     5212  # Is the header compilable? 
     5213{ echo "$as_me:$LINENO: checking assert.h usability" >&5 
     5214echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
     5215cat >conftest.$ac_ext <<_ACEOF 
     5216/* confdefs.h.  */ 
     5217_ACEOF 
     5218cat confdefs.h >>conftest.$ac_ext 
     5219cat >>conftest.$ac_ext <<_ACEOF 
     5220/* end confdefs.h.  */ 
     5221$ac_includes_default 
     5222#include <assert.h> 
     5223_ACEOF 
     5224rm -f conftest.$ac_objext 
     5225if { (ac_try="$ac_compile" 
     5226case "(($ac_try" in 
     5227  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5228  *) ac_try_echo=$ac_try;; 
     5229esac 
     5230eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5231  (eval "$ac_compile") 2>conftest.er1 
     5232  ac_status=$? 
     5233  grep -v '^ *+' conftest.er1 >conftest.err 
     5234  rm -f conftest.er1 
     5235  cat conftest.err >&5 
     5236  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5237  (exit $ac_status); } && { 
     5238         test -z "$ac_c_werror_flag" || 
     5239         test ! -s conftest.err 
     5240       } && test -s conftest.$ac_objext; then 
     5241  ac_header_compiler=yes 
     5242else 
     5243  echo "$as_me: failed program was:" >&5 
     5244sed 's/^/| /' conftest.$ac_ext >&5 
     5245 
     5246        ac_header_compiler=no 
     5247fi 
     5248 
     5249rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5250{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5251echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5252 
     5253# Is the header present? 
     5254{ echo "$as_me:$LINENO: checking assert.h presence" >&5 
     5255echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
     5256cat >conftest.$ac_ext <<_ACEOF 
     5257/* confdefs.h.  */ 
     5258_ACEOF 
     5259cat confdefs.h >>conftest.$ac_ext 
     5260cat >>conftest.$ac_ext <<_ACEOF 
     5261/* end confdefs.h.  */ 
     5262#include <assert.h> 
     5263_ACEOF 
     5264if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5265case "(($ac_try" in 
     5266  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5267  *) ac_try_echo=$ac_try;; 
     5268esac 
     5269eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5270  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5271  ac_status=$? 
     5272  grep -v '^ *+' conftest.er1 >conftest.err 
     5273  rm -f conftest.er1 
     5274  cat conftest.err >&5 
     5275  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5276  (exit $ac_status); } >/dev/null && { 
     5277         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5278         test ! -s conftest.err 
     5279       }; then 
     5280  ac_header_preproc=yes 
     5281else 
     5282  echo "$as_me: failed program was:" >&5 
     5283sed 's/^/| /' conftest.$ac_ext >&5 
     5284 
     5285  ac_header_preproc=no 
     5286fi 
     5287 
     5288rm -f conftest.err conftest.$ac_ext 
     5289{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5290echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5291 
     5292# So?  What about this header? 
     5293case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5294  yes:no: ) 
     5295    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5296echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5297    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
     5298echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
     5299    ac_header_preproc=yes 
     5300    ;; 
     5301  no:yes:* ) 
     5302    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
     5303echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
     5304    { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
     5305echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
     5306    { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
     5307echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
     5308    { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5309echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5310    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     5311echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     5312    { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
     5313echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
     5314 
     5315    ;; 
     5316esac 
     5317{ echo "$as_me:$LINENO: checking for assert.h" >&5 
     5318echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5319if test "${ac_cv_header_assert_h+set}" = set; then 
     5320  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5321else 
     5322  ac_cv_header_assert_h=$ac_header_preproc 
     5323fi 
     5324{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5325echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5326 
     5327fi 
     5328if test $ac_cv_header_assert_h = yes; then 
     5329  cat >>confdefs.h <<\_ACEOF 
     5330#define PJ_HAS_ASSERT_H 1 
     5331_ACEOF 
     5332 
     5333fi 
     5334 
     5335 
     5336if test "${ac_cv_header_ctype_h+set}" = set; then 
     5337  { echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5338echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5339if test "${ac_cv_header_ctype_h+set}" = set; then 
     5340  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5341fi 
     5342{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5343echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5344else 
     5345  # Is the header compilable? 
     5346{ echo "$as_me:$LINENO: checking ctype.h usability" >&5 
     5347echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
     5348cat >conftest.$ac_ext <<_ACEOF 
     5349/* confdefs.h.  */ 
     5350_ACEOF 
     5351cat confdefs.h >>conftest.$ac_ext 
     5352cat >>conftest.$ac_ext <<_ACEOF 
     5353/* end confdefs.h.  */ 
     5354$ac_includes_default 
     5355#include <ctype.h> 
     5356_ACEOF 
     5357rm -f conftest.$ac_objext 
     5358if { (ac_try="$ac_compile" 
     5359case "(($ac_try" in 
     5360  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5361  *) ac_try_echo=$ac_try;; 
     5362esac 
     5363eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5364  (eval "$ac_compile") 2>conftest.er1 
     5365  ac_status=$? 
     5366  grep -v '^ *+' conftest.er1 >conftest.err 
     5367  rm -f conftest.er1 
     5368  cat conftest.err >&5 
     5369  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5370  (exit $ac_status); } && { 
     5371         test -z "$ac_c_werror_flag" || 
     5372         test ! -s conftest.err 
     5373       } && test -s conftest.$ac_objext; then 
     5374  ac_header_compiler=yes 
     5375else 
     5376  echo "$as_me: failed program was:" >&5 
     5377sed 's/^/| /' conftest.$ac_ext >&5 
     5378 
     5379        ac_header_compiler=no 
     5380fi 
     5381 
     5382rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5383{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5384echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5385 
     5386# Is the header present? 
     5387{ echo "$as_me:$LINENO: checking ctype.h presence" >&5 
     5388echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
     5389cat >conftest.$ac_ext <<_ACEOF 
     5390/* confdefs.h.  */ 
     5391_ACEOF 
     5392cat confdefs.h >>conftest.$ac_ext 
     5393cat >>conftest.$ac_ext <<_ACEOF 
     5394/* end confdefs.h.  */ 
     5395#include <ctype.h> 
     5396_ACEOF 
     5397if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5398case "(($ac_try" in 
     5399  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5400  *) ac_try_echo=$ac_try;; 
     5401esac 
     5402eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5403  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5404  ac_status=$? 
     5405  grep -v '^ *+' conftest.er1 >conftest.err 
     5406  rm -f conftest.er1 
     5407  cat conftest.err >&5 
     5408  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5409  (exit $ac_status); } >/dev/null && { 
     5410         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5411         test ! -s conftest.err 
     5412       }; then 
     5413  ac_header_preproc=yes 
     5414else 
     5415  echo "$as_me: failed program was:" >&5 
     5416sed 's/^/| /' conftest.$ac_ext >&5 
     5417 
     5418  ac_header_preproc=no 
     5419fi 
     5420 
     5421rm -f conftest.err conftest.$ac_ext 
     5422{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5423echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5424 
     5425# So?  What about this header? 
     5426case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5427  yes:no: ) 
     5428    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5429echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5430    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
     5431echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
     5432    ac_header_preproc=yes 
     5433    ;; 
     5434  no:yes:* ) 
     5435    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
     5436echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
     5437    { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
     5438echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
     5439    { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
     5440echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
     5441    { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5442echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5443    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     5444echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     5445    { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
     5446echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
     5447 
     5448    ;; 
     5449esac 
     5450{ echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5451echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5452if test "${ac_cv_header_ctype_h+set}" = set; then 
     5453  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5454else 
     5455  ac_cv_header_ctype_h=$ac_header_preproc 
     5456fi 
     5457{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5458echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5459 
     5460fi 
     5461if test $ac_cv_header_ctype_h = yes; then 
     5462  cat >>confdefs.h <<\_ACEOF 
     5463#define PJ_HAS_CTYPE_H 1 
     5464_ACEOF 
    46985465 
    46995466fi 
    … …  
    47035470case $target in 
    47045471    *mingw* | *cygw* | *win32* | *w32* ) 
    4705         $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
     5472        cat >>confdefs.h <<\_ACEOF 
     5473#define PJ_HAS_ERRNO_H 0 
     5474_ACEOF 
    47065475 
    47075476        ;; 
    47085477    *) 
    4709         ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
    4710 if test "x$ac_cv_header_errno_h" = x""yes; then : 
    4711   $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
     5478        if test "${ac_cv_header_errno_h+set}" = set; then 
     5479  { echo "$as_me:$LINENO: checking for errno.h" >&5 
     5480echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5481if test "${ac_cv_header_errno_h+set}" = set; then 
     5482  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5483fi 
     5484{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5485echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5486else 
     5487  # Is the header compilable? 
     5488{ echo "$as_me:$LINENO: checking errno.h usability" >&5 
     5489echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
     5490cat >conftest.$ac_ext <<_ACEOF 
     5491/* confdefs.h.  */ 
     5492_ACEOF 
     5493cat confdefs.h >>conftest.$ac_ext 
     5494cat >>conftest.$ac_ext <<_ACEOF 
     5495/* end confdefs.h.  */ 
     5496$ac_includes_default 
     5497#include <errno.h> 
     5498_ACEOF 
     5499rm -f conftest.$ac_objext 
     5500if { (ac_try="$ac_compile" 
     5501case "(($ac_try" in 
     5502  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5503  *) ac_try_echo=$ac_try;; 
     5504esac 
     5505eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5506  (eval "$ac_compile") 2>conftest.er1 
     5507  ac_status=$? 
     5508  grep -v '^ *+' conftest.er1 >conftest.err 
     5509  rm -f conftest.er1 
     5510  cat conftest.err >&5 
     5511  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5512  (exit $ac_status); } && { 
     5513         test -z "$ac_c_werror_flag" || 
     5514         test ! -s conftest.err 
     5515       } && test -s conftest.$ac_objext; then 
     5516  ac_header_compiler=yes 
     5517else 
     5518  echo "$as_me: failed program was:" >&5 
     5519sed 's/^/| /' conftest.$ac_ext >&5 
     5520 
     5521        ac_header_compiler=no 
     5522fi 
     5523 
     5524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5525{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5526echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5527 
     5528# Is the header present? 
     5529{ echo "$as_me:$LINENO: checking errno.h presence" >&5 
     5530echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
     5531cat >conftest.$ac_ext <<_ACEOF 
     5532/* confdefs.h.  */ 
     5533_ACEOF 
     5534cat confdefs.h >>conftest.$ac_ext 
     5535cat >>conftest.$ac_ext <<_ACEOF 
     5536/* end confdefs.h.  */ 
     5537#include <errno.h> 
     5538_ACEOF 
     5539if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5540case "(($ac_try" in 
     5541  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5542  *) ac_try_echo=$ac_try;; 
     5543esac 
     5544eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5545  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5546  ac_status=$? 
     5547  grep -v '^ *+' conftest.er1 >conftest.err 
     5548  rm -f conftest.er1 
     5549  cat conftest.err >&5 
     5550  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5551  (exit $ac_status); } >/dev/null && { 
     5552         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5553         test ! -s conftest.err 
     5554       }; then 
     5555  ac_header_preproc=yes 
     5556else 
     5557  echo "$as_me: failed program was:" >&5 
     5558sed 's/^/| /' conftest.$ac_ext >&5 
     5559 
     5560  ac_header_preproc=no 
     5561fi 
     5562 
     5563rm -f conftest.err conftest.$ac_ext 
     5564{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5565echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5566 
     5567# So?  What about this header? 
     5568case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5569  yes:no: ) 
     5570    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5571echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5572    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
     5573echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
     5574    ac_header_preproc=yes 
     5575    ;; 
     5576  no:yes:* ) 
     5577    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
     5578echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
     5579    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
     5580echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
     5581    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
     5582echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
     5583    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5584echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5585    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     5586echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     5587    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
     5588echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
     5589 
     5590    ;; 
     5591esac 
     5592{ echo "$as_me:$LINENO: checking for errno.h" >&5 
     5593echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5594if test "${ac_cv_header_errno_h+set}" = set; then 
     5595  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5596else 
     5597  ac_cv_header_errno_h=$ac_header_preproc 
     5598fi 
     5599{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5600echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5601 
     5602fi 
     5603if test $ac_cv_header_errno_h = yes; then 
     5604  cat >>confdefs.h <<\_ACEOF 
     5605#define PJ_HAS_ERRNO_H 1 
     5606_ACEOF 
    47125607 
    47135608fi 
    … …  
    47175612esac 
    47185613 
    4719 ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
    4720 if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
    4721   $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
    4722  
    4723 fi 
    4724  
    4725  
    4726 ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
    4727 if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
    4728   $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
    4729  
    4730 fi 
    4731  
    4732  
    4733 ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" 
    4734 if test "x$ac_cv_header_limits_h" = x""yes; then : 
    4735   $as_echo "#define PJ_HAS_LIMITS_H 1" >>confdefs.h 
    4736  
    4737 fi 
    4738  
    4739  
    4740 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
    4741 if test "x$ac_cv_header_malloc_h" = x""yes; then : 
    4742   $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
    4743  
    4744 fi 
    4745  
    4746  
    4747 ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
    4748 if test "x$ac_cv_header_netdb_h" = x""yes; then : 
    4749   $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
    4750  
    4751 fi 
    4752  
    4753  
    4754 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
    4755 if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
    4756   $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
    4757  
    4758 fi 
    4759  
    4760  
    4761 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
    4762 if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
    4763   $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
    4764  
    4765 fi 
    4766  
    4767  
    4768 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
     5614if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5615  { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5616echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5617if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5618  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5619fi 
     5620{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5621echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5622else 
     5623  # Is the header compilable? 
     5624{ echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
     5625echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
     5626cat >conftest.$ac_ext <<_ACEOF 
     5627/* confdefs.h.  */ 
     5628_ACEOF 
     5629cat confdefs.h >>conftest.$ac_ext 
     5630cat >>conftest.$ac_ext <<_ACEOF 
     5631/* end confdefs.h.  */ 
     5632$ac_includes_default 
     5633#include <fcntl.h> 
     5634_ACEOF 
     5635rm -f conftest.$ac_objext 
     5636if { (ac_try="$ac_compile" 
     5637case "(($ac_try" in 
     5638  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5639  *) ac_try_echo=$ac_try;; 
     5640esac 
     5641eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5642  (eval "$ac_compile") 2>conftest.er1 
     5643  ac_status=$? 
     5644  grep -v '^ *+' conftest.er1 >conftest.err 
     5645  rm -f conftest.er1 
     5646  cat conftest.err >&5 
     5647  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5648  (exit $ac_status); } && { 
     5649         test -z "$ac_c_werror_flag" || 
     5650         test ! -s conftest.err 
     5651       } && test -s conftest.$ac_objext; then 
     5652  ac_header_compiler=yes 
     5653else 
     5654  echo "$as_me: failed program was:" >&5 
     5655sed 's/^/| /' conftest.$ac_ext >&5 
     5656 
     5657        ac_header_compiler=no 
     5658fi 
     5659 
     5660rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5661{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5662echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5663 
     5664# Is the header present? 
     5665{ echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
     5666echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
     5667cat >conftest.$ac_ext <<_ACEOF 
     5668/* confdefs.h.  */ 
     5669_ACEOF 
     5670cat confdefs.h >>conftest.$ac_ext 
     5671cat >>conftest.$ac_ext <<_ACEOF 
     5672/* end confdefs.h.  */ 
     5673#include <fcntl.h> 
     5674_ACEOF 
     5675if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5676case "(($ac_try" in 
     5677  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5678  *) ac_try_echo=$ac_try;; 
     5679esac 
     5680eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5681  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5682  ac_status=$? 
     5683  grep -v '^ *+' conftest.er1 >conftest.err 
     5684  rm -f conftest.er1 
     5685  cat conftest.err >&5 
     5686  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5687  (exit $ac_status); } >/dev/null && { 
     5688         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5689         test ! -s conftest.err 
     5690       }; then 
     5691  ac_header_preproc=yes 
     5692else 
     5693  echo "$as_me: failed program was:" >&5 
     5694sed 's/^/| /' conftest.$ac_ext >&5 
     5695 
     5696  ac_header_preproc=no 
     5697fi 
     5698 
     5699rm -f conftest.err conftest.$ac_ext 
     5700{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5701echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5702 
     5703# So?  What about this header? 
     5704case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5705  yes:no: ) 
     5706    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5707echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5708    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
     5709echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
     5710    ac_header_preproc=yes 
     5711    ;; 
     5712  no:yes:* ) 
     5713    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
     5714echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
     5715    { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
     5716echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
     5717    { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
     5718echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
     5719    { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5720echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5721    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
     5722echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
     5723    { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
     5724echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
     5725 
     5726    ;; 
     5727esac 
     5728{ echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5729echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5730if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5731  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5732else 
     5733  ac_cv_header_fcntl_h=$ac_header_preproc 
     5734fi 
     5735{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5736echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5737 
     5738fi 
     5739if test $ac_cv_header_fcntl_h = yes; then 
     5740  cat >>confdefs.h <<\_ACEOF 
     5741#define PJ_HAS_FCNTL_H 1 
     5742_ACEOF 
     5743 
     5744fi 
     5745 
     5746 
     5747if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5748  { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5749echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5750if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5751  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5752fi 
     5753{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5754echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5755else 
     5756  # Is the header compilable? 
     5757{ echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
     5758echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
     5759cat >conftest.$ac_ext <<_ACEOF 
     5760/* confdefs.h.  */ 
     5761_ACEOF 
     5762cat confdefs.h >>conftest.$ac_ext 
     5763cat >>conftest.$ac_ext <<_ACEOF 
     5764/* end confdefs.h.  */ 
     5765$ac_includes_default 
     5766#include <linux/socket.h> 
     5767_ACEOF 
     5768rm -f conftest.$ac_objext 
     5769if { (ac_try="$ac_compile" 
     5770case "(($ac_try" in 
     5771  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5772  *) ac_try_echo=$ac_try;; 
     5773esac 
     5774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5775  (eval "$ac_compile") 2>conftest.er1 
     5776  ac_status=$? 
     5777  grep -v '^ *+' conftest.er1 >conftest.err 
     5778  rm -f conftest.er1 
     5779  cat conftest.err >&5 
     5780  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5781  (exit $ac_status); } && { 
     5782         test -z "$ac_c_werror_flag" || 
     5783         test ! -s conftest.err 
     5784       } && test -s conftest.$ac_objext; then 
     5785  ac_header_compiler=yes 
     5786else 
     5787  echo "$as_me: failed program was:" >&5 
     5788sed 's/^/| /' conftest.$ac_ext >&5 
     5789 
     5790        ac_header_compiler=no 
     5791fi 
     5792 
     5793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5794{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5795echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5796 
     5797# Is the header present? 
     5798{ echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
     5799echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
     5800cat >conftest.$ac_ext <<_ACEOF 
     5801/* confdefs.h.  */ 
     5802_ACEOF 
     5803cat confdefs.h >>conftest.$ac_ext 
     5804cat >>conftest.$ac_ext <<_ACEOF 
     5805/* end confdefs.h.  */ 
     5806#include <linux/socket.h> 
     5807_ACEOF 
     5808if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5809case "(($ac_try" in 
     5810  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5811  *) ac_try_echo=$ac_try;; 
     5812esac 
     5813eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5814  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5815  ac_status=$? 
     5816  grep -v '^ *+' conftest.er1 >conftest.err 
     5817  rm -f conftest.er1 
     5818  cat conftest.err >&5 
     5819  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5820  (exit $ac_status); } >/dev/null && { 
     5821         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5822         test ! -s conftest.err 
     5823       }; then 
     5824  ac_header_preproc=yes 
     5825else 
     5826  echo "$as_me: failed program was:" >&5 
     5827sed 's/^/| /' conftest.$ac_ext >&5 
     5828 
     5829  ac_header_preproc=no 
     5830fi 
     5831 
     5832rm -f conftest.err conftest.$ac_ext 
     5833{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5834echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5835 
     5836# So?  What about this header? 
     5837case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5838  yes:no: ) 
     5839    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5840echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5841    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
     5842echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
     5843    ac_header_preproc=yes 
     5844    ;; 
     5845  no:yes:* ) 
     5846    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
     5847echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
     5848    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
     5849echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
     5850    { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
     5851echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
     5852    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5853echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5854    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     5855echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     5856    { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
     5857echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
     5858 
     5859    ;; 
     5860esac 
     5861{ echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5862echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5863if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5864  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5865else 
     5866  ac_cv_header_linux_socket_h=$ac_header_preproc 
     5867fi 
     5868{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5869echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5870 
     5871fi 
     5872if test $ac_cv_header_linux_socket_h = yes; then 
     5873  cat >>confdefs.h <<\_ACEOF 
     5874#define PJ_HAS_LINUX_SOCKET_H 1 
     5875_ACEOF 
     5876 
     5877fi 
     5878 
     5879 
     5880if test "${ac_cv_header_limits_h+set}" = set; then 
     5881  { echo "$as_me:$LINENO: checking for limits.h" >&5 
     5882echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5883if test "${ac_cv_header_limits_h+set}" = set; then 
     5884  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5885fi 
     5886{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     5887echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     5888else 
     5889  # Is the header compilable? 
     5890{ echo "$as_me:$LINENO: checking limits.h usability" >&5 
     5891echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; } 
     5892cat >conftest.$ac_ext <<_ACEOF 
     5893/* confdefs.h.  */ 
     5894_ACEOF 
     5895cat confdefs.h >>conftest.$ac_ext 
     5896cat >>conftest.$ac_ext <<_ACEOF 
     5897/* end confdefs.h.  */ 
     5898$ac_includes_default 
     5899#include <limits.h> 
     5900_ACEOF 
     5901rm -f conftest.$ac_objext 
     5902if { (ac_try="$ac_compile" 
     5903case "(($ac_try" in 
     5904  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5905  *) ac_try_echo=$ac_try;; 
     5906esac 
     5907eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5908  (eval "$ac_compile") 2>conftest.er1 
     5909  ac_status=$? 
     5910  grep -v '^ *+' conftest.er1 >conftest.err 
     5911  rm -f conftest.er1 
     5912  cat conftest.err >&5 
     5913  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5914  (exit $ac_status); } && { 
     5915         test -z "$ac_c_werror_flag" || 
     5916         test ! -s conftest.err 
     5917       } && test -s conftest.$ac_objext; then 
     5918  ac_header_compiler=yes 
     5919else 
     5920  echo "$as_me: failed program was:" >&5 
     5921sed 's/^/| /' conftest.$ac_ext >&5 
     5922 
     5923        ac_header_compiler=no 
     5924fi 
     5925 
     5926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5927{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5928echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5929 
     5930# Is the header present? 
     5931{ echo "$as_me:$LINENO: checking limits.h presence" >&5 
     5932echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; } 
     5933cat >conftest.$ac_ext <<_ACEOF 
     5934/* confdefs.h.  */ 
     5935_ACEOF 
     5936cat confdefs.h >>conftest.$ac_ext 
     5937cat >>conftest.$ac_ext <<_ACEOF 
     5938/* end confdefs.h.  */ 
     5939#include <limits.h> 
     5940_ACEOF 
     5941if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5942case "(($ac_try" in 
     5943  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5944  *) ac_try_echo=$ac_try;; 
     5945esac 
     5946eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5947  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5948  ac_status=$? 
     5949  grep -v '^ *+' conftest.er1 >conftest.err 
     5950  rm -f conftest.er1 
     5951  cat conftest.err >&5 
     5952  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5953  (exit $ac_status); } >/dev/null && { 
     5954         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5955         test ! -s conftest.err 
     5956       }; then 
     5957  ac_header_preproc=yes 
     5958else 
     5959  echo "$as_me: failed program was:" >&5 
     5960sed 's/^/| /' conftest.$ac_ext >&5 
     5961 
     5962  ac_header_preproc=no 
     5963fi 
     5964 
     5965rm -f conftest.err conftest.$ac_ext 
     5966{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5967echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5968 
     5969# So?  What about this header? 
     5970case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5971  yes:no: ) 
     5972    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5973echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5974    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 
     5975echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} 
     5976    ac_header_preproc=yes 
     5977    ;; 
     5978  no:yes:* ) 
     5979    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 
     5980echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} 
     5981    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5 
     5982echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;} 
     5983    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 
     5984echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} 
     5985    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5986echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5987    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 
     5988echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} 
     5989    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 
     5990echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} 
     5991 
     5992    ;; 
     5993esac 
     5994{ echo "$as_me:$LINENO: checking for limits.h" >&5 
     5995echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5996if test "${ac_cv_header_limits_h+set}" = set; then 
     5997  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5998else 
     5999  ac_cv_header_limits_h=$ac_header_preproc 
     6000fi 
     6001{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     6002echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     6003 
     6004fi 
     6005if test $ac_cv_header_limits_h = yes; then 
     6006  cat >>confdefs.h <<\_ACEOF 
     6007#define PJ_HAS_LIMITS_H 1 
     6008_ACEOF 
     6009 
     6010fi 
     6011 
     6012 
     6013if test "${ac_cv_header_malloc_h+set}" = set; then 
     6014  { echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6015echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6016if test "${ac_cv_header_malloc_h+set}" = set; then 
     6017  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6018fi 
     6019{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6020echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6021else 
     6022  # Is the header compilable? 
     6023{ echo "$as_me:$LINENO: checking malloc.h usability" >&5 
     6024echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
     6025cat >conftest.$ac_ext <<_ACEOF 
     6026/* confdefs.h.  */ 
     6027_ACEOF 
     6028cat confdefs.h >>conftest.$ac_ext 
     6029cat >>conftest.$ac_ext <<_ACEOF 
     6030/* end confdefs.h.  */ 
     6031$ac_includes_default 
     6032#include <malloc.h> 
     6033_ACEOF 
     6034rm -f conftest.$ac_objext 
     6035if { (ac_try="$ac_compile" 
     6036case "(($ac_try" in 
     6037  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6038  *) ac_try_echo=$ac_try;; 
     6039esac 
     6040eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6041  (eval "$ac_compile") 2>conftest.er1 
     6042  ac_status=$? 
     6043  grep -v '^ *+' conftest.er1 >conftest.err 
     6044  rm -f conftest.er1 
     6045  cat conftest.err >&5 
     6046  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6047  (exit $ac_status); } && { 
     6048         test -z "$ac_c_werror_flag" || 
     6049         test ! -s conftest.err 
     6050       } && test -s conftest.$ac_objext; then 
     6051  ac_header_compiler=yes 
     6052else 
     6053  echo "$as_me: failed program was:" >&5 
     6054sed 's/^/| /' conftest.$ac_ext >&5 
     6055 
     6056        ac_header_compiler=no 
     6057fi 
     6058 
     6059rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6060{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6061echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6062 
     6063# Is the header present? 
     6064{ echo "$as_me:$LINENO: checking malloc.h presence" >&5 
     6065echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
     6066cat >conftest.$ac_ext <<_ACEOF 
     6067/* confdefs.h.  */ 
     6068_ACEOF 
     6069cat confdefs.h >>conftest.$ac_ext 
     6070cat >>conftest.$ac_ext <<_ACEOF 
     6071/* end confdefs.h.  */ 
     6072#include <malloc.h> 
     6073_ACEOF 
     6074if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6075case "(($ac_try" in 
     6076  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6077  *) ac_try_echo=$ac_try;; 
     6078esac 
     6079eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6080  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6081  ac_status=$? 
     6082  grep -v '^ *+' conftest.er1 >conftest.err 
     6083  rm -f conftest.er1 
     6084  cat conftest.err >&5 
     6085  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6086  (exit $ac_status); } >/dev/null && { 
     6087         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6088         test ! -s conftest.err 
     6089       }; then 
     6090  ac_header_preproc=yes 
     6091else 
     6092  echo "$as_me: failed program was:" >&5 
     6093sed 's/^/| /' conftest.$ac_ext >&5 
     6094 
     6095  ac_header_preproc=no 
     6096fi 
     6097 
     6098rm -f conftest.err conftest.$ac_ext 
     6099{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6100echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6101 
     6102# So?  What about this header? 
     6103case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6104  yes:no: ) 
     6105    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6106echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6107    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
     6108echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
     6109    ac_header_preproc=yes 
     6110    ;; 
     6111  no:yes:* ) 
     6112    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
     6113echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
     6114    { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
     6115echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
     6116    { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
     6117echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
     6118    { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6119echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6120    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     6121echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     6122    { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
     6123echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
     6124 
     6125    ;; 
     6126esac 
     6127{ echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6128echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6129if test "${ac_cv_header_malloc_h+set}" = set; then 
     6130  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6131else 
     6132  ac_cv_header_malloc_h=$ac_header_preproc 
     6133fi 
     6134{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6135echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6136 
     6137fi 
     6138if test $ac_cv_header_malloc_h = yes; then 
     6139  cat >>confdefs.h <<\_ACEOF 
     6140#define PJ_HAS_MALLOC_H 1 
     6141_ACEOF 
     6142 
     6143fi 
     6144 
     6145 
     6146if test "${ac_cv_header_netdb_h+set}" = set; then 
     6147  { echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6148echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6149if test "${ac_cv_header_netdb_h+set}" = set; then 
     6150  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6151fi 
     6152{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6153echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6154else 
     6155  # Is the header compilable? 
     6156{ echo "$as_me:$LINENO: checking netdb.h usability" >&5 
     6157echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
     6158cat >conftest.$ac_ext <<_ACEOF 
     6159/* confdefs.h.  */ 
     6160_ACEOF 
     6161cat confdefs.h >>conftest.$ac_ext 
     6162cat >>conftest.$ac_ext <<_ACEOF 
     6163/* end confdefs.h.  */ 
     6164$ac_includes_default 
     6165#include <netdb.h> 
     6166_ACEOF 
     6167rm -f conftest.$ac_objext 
     6168if { (ac_try="$ac_compile" 
     6169case "(($ac_try" in 
     6170  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6171  *) ac_try_echo=$ac_try;; 
     6172esac 
     6173eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6174  (eval "$ac_compile") 2>conftest.er1 
     6175  ac_status=$? 
     6176  grep -v '^ *+' conftest.er1 >conftest.err 
     6177  rm -f conftest.er1 
     6178  cat conftest.err >&5 
     6179  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6180  (exit $ac_status); } && { 
     6181         test -z "$ac_c_werror_flag" || 
     6182         test ! -s conftest.err 
     6183       } && test -s conftest.$ac_objext; then 
     6184  ac_header_compiler=yes 
     6185else 
     6186  echo "$as_me: failed program was:" >&5 
     6187sed 's/^/| /' conftest.$ac_ext >&5 
     6188 
     6189        ac_header_compiler=no 
     6190fi 
     6191 
     6192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6193{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6194echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6195 
     6196# Is the header present? 
     6197{ echo "$as_me:$LINENO: checking netdb.h presence" >&5 
     6198echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
     6199cat >conftest.$ac_ext <<_ACEOF 
     6200/* confdefs.h.  */ 
     6201_ACEOF 
     6202cat confdefs.h >>conftest.$ac_ext 
     6203cat >>conftest.$ac_ext <<_ACEOF 
     6204/* end confdefs.h.  */ 
     6205#include <netdb.h> 
     6206_ACEOF 
     6207if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6208case "(($ac_try" in 
     6209  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6210  *) ac_try_echo=$ac_try;; 
     6211esac 
     6212eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6213  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6214  ac_status=$? 
     6215  grep -v '^ *+' conftest.er1 >conftest.err 
     6216  rm -f conftest.er1 
     6217  cat conftest.err >&5 
     6218  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6219  (exit $ac_status); } >/dev/null && { 
     6220         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6221         test ! -s conftest.err 
     6222       }; then 
     6223  ac_header_preproc=yes 
     6224else 
     6225  echo "$as_me: failed program was:" >&5 
     6226sed 's/^/| /' conftest.$ac_ext >&5 
     6227 
     6228  ac_header_preproc=no 
     6229fi 
     6230 
     6231rm -f conftest.err conftest.$ac_ext 
     6232{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6233echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6234 
     6235# So?  What about this header? 
     6236case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6237  yes:no: ) 
     6238    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6239echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6240    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
     6241echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
     6242    ac_header_preproc=yes 
     6243    ;; 
     6244  no:yes:* ) 
     6245    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
     6246echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
     6247    { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
     6248echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
     6249    { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
     6250echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
     6251    { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6252echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6253    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     6254echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     6255    { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
     6256echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
     6257 
     6258    ;; 
     6259esac 
     6260{ echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6261echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6262if test "${ac_cv_header_netdb_h+set}" = set; then 
     6263  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6264else 
     6265  ac_cv_header_netdb_h=$ac_header_preproc 
     6266fi 
     6267{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6268echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6269 
     6270fi 
     6271if test $ac_cv_header_netdb_h = yes; then 
     6272  cat >>confdefs.h <<\_ACEOF 
     6273#define PJ_HAS_NETDB_H 1 
     6274_ACEOF 
     6275 
     6276fi 
     6277 
     6278 
     6279if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6280  { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6281echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6282if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6283  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6284fi 
     6285{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6286echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6287else 
     6288  # Is the header compilable? 
     6289{ echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
     6290echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
     6291cat >conftest.$ac_ext <<_ACEOF 
     6292/* confdefs.h.  */ 
     6293_ACEOF 
     6294cat confdefs.h >>conftest.$ac_ext 
     6295cat >>conftest.$ac_ext <<_ACEOF 
     6296/* end confdefs.h.  */ 
     6297$ac_includes_default 
     6298#include <netinet/in_systm.h> 
     6299_ACEOF 
     6300rm -f conftest.$ac_objext 
     6301if { (ac_try="$ac_compile" 
     6302case "(($ac_try" in 
     6303  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6304  *) ac_try_echo=$ac_try;; 
     6305esac 
     6306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6307  (eval "$ac_compile") 2>conftest.er1 
     6308  ac_status=$? 
     6309  grep -v '^ *+' conftest.er1 >conftest.err 
     6310  rm -f conftest.er1 
     6311  cat conftest.err >&5 
     6312  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6313  (exit $ac_status); } && { 
     6314         test -z "$ac_c_werror_flag" || 
     6315         test ! -s conftest.err 
     6316       } && test -s conftest.$ac_objext; then 
     6317  ac_header_compiler=yes 
     6318else 
     6319  echo "$as_me: failed program was:" >&5 
     6320sed 's/^/| /' conftest.$ac_ext >&5 
     6321 
     6322        ac_header_compiler=no 
     6323fi 
     6324 
     6325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6326{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6327echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6328 
     6329# Is the header present? 
     6330{ echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
     6331echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
     6332cat >conftest.$ac_ext <<_ACEOF 
     6333/* confdefs.h.  */ 
     6334_ACEOF 
     6335cat confdefs.h >>conftest.$ac_ext 
     6336cat >>conftest.$ac_ext <<_ACEOF 
     6337/* end confdefs.h.  */ 
     6338#include <netinet/in_systm.h> 
     6339_ACEOF 
     6340if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6341case "(($ac_try" in 
     6342  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6343  *) ac_try_echo=$ac_try;; 
     6344esac 
     6345eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6346  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6347  ac_status=$? 
     6348  grep -v '^ *+' conftest.er1 >conftest.err 
     6349  rm -f conftest.er1 
     6350  cat conftest.err >&5 
     6351  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6352  (exit $ac_status); } >/dev/null && { 
     6353         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6354         test ! -s conftest.err 
     6355       }; then 
     6356  ac_header_preproc=yes 
     6357else 
     6358  echo "$as_me: failed program was:" >&5 
     6359sed 's/^/| /' conftest.$ac_ext >&5 
     6360 
     6361  ac_header_preproc=no 
     6362fi 
     6363 
     6364rm -f conftest.err conftest.$ac_ext 
     6365{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6366echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6367 
     6368# So?  What about this header? 
     6369case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6370  yes:no: ) 
     6371    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6372echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6373    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
     6374echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
     6375    ac_header_preproc=yes 
     6376    ;; 
     6377  no:yes:* ) 
     6378    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
     6379echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
     6380    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
     6381echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
     6382    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
     6383echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
     6384    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6385echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6386    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
     6387echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
     6388    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
     6389echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
     6390 
     6391    ;; 
     6392esac 
     6393{ echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6394echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6395if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6396  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6397else 
     6398  ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
     6399fi 
     6400{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6401echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6402 
     6403fi 
     6404if test $ac_cv_header_netinet_in_systm_h = yes; then 
     6405  cat >>confdefs.h <<\_ACEOF 
     6406#define PJ_HAS_NETINET_IN_SYSTM_H 1 
     6407_ACEOF 
     6408 
     6409fi 
     6410 
     6411 
     6412if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6413  { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6414echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6415if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6416  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6417fi 
     6418{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6419echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6420else 
     6421  # Is the header compilable? 
     6422{ echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
     6423echo $ECHO_N "checking netinet/in.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$ac_includes_default 
     6431#include <netinet/in.h> 
     6432_ACEOF 
     6433rm -f conftest.$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/in.h presence" >&5 
     6464echo $ECHO_N "checking netinet/in.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/in.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:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6505echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6506    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
     6507echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
     6508    ac_header_preproc=yes 
     6509    ;; 
     6510  no:yes:* ) 
     6511    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
     6512echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
     6513    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
     6514echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
     6515    { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
     6516echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
     6517    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6518echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6519    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     6520echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     6521    { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
     6522echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
     6523 
     6524    ;; 
     6525esac 
     6526{ echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6527echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6528if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6529  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6530else 
     6531  ac_cv_header_netinet_in_h=$ac_header_preproc 
     6532fi 
     6533{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6534echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6535 
     6536fi 
     6537if test $ac_cv_header_netinet_in_h = yes; then 
     6538  cat >>confdefs.h <<\_ACEOF 
     6539#define PJ_HAS_NETINET_IN_H 1 
     6540_ACEOF 
     6541 
     6542fi 
     6543 
     6544 
     6545{ echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
     6546echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
     6547if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
     6548  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6549else 
     6550  cat >conftest.$ac_ext <<_ACEOF 
     6551/* confdefs.h.  */ 
     6552_ACEOF 
     6553cat confdefs.h >>conftest.$ac_ext 
     6554cat >>conftest.$ac_ext <<_ACEOF 
     6555/* end confdefs.h.  */ 
     6556#if PJ_HAS_SYS_TYPES_H 
    47696557                  #     include <sys/types.h> 
    47706558                  #endif 
    … …  
    47766564                  #endif 
    47776565 
    4778 " 
    4779 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
    4780   $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
    4781  
    4782 fi 
    4783  
    4784  
    4785 ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
    4786 if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
    4787   $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
    4788  
    4789 fi 
    4790  
    4791  
    4792 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
    4793 if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
    4794   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 
    4795 if test "x$ac_cv_func_getifaddrs" = x""yes; then : 
    4796   $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
    4797  
    4798 fi 
    4799  
    4800 fi 
    4801  
    4802  
    4803 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
    4804 if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
    4805   $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
    4806  
    4807 fi 
    4808  
    4809  
    4810 ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
    4811 if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
    4812   $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
    4813  
    4814 fi 
    4815  
    4816  
    4817 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
    4818 if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
    4819   $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
    4820  
    4821 fi 
    4822  
    4823  
    4824 ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
    4825 if test "x$ac_cv_header_stddef_h" = x""yes; then : 
    4826   $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
    4827  
    4828 fi 
    4829  
    4830  
    4831 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
    4832 if test "x$ac_cv_header_stdio_h" = x""yes; then : 
    4833   $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
    4834  
    4835 fi 
    4836  
    4837  
    4838 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
    4839 if test "x$ac_cv_header_stdint_h" = x""yes; then : 
    4840   $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
    4841  
    4842 fi 
    4843  
    4844  
    4845 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
    4846 if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
    4847   $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
    4848  
    4849 fi 
    4850  
    4851  
    4852 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
    4853 if test "x$ac_cv_header_string_h" = x""yes; then : 
    4854   $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
    4855  
    4856 fi 
    4857  
    4858  
    4859 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
    4860 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
    4861   $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
    4862  
    4863 fi 
    4864  
    4865  
    4866 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
    4867 if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
    4868   $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
    4869  
    4870 fi 
    4871  
    4872  
    4873 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
    4874 if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
    4875   $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
    4876  
    4877 fi 
    4878  
    4879  
    4880 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
    4881 if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
    4882   $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
    4883  
    4884 fi 
    4885  
    4886  
    4887 ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
    4888 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
    4889   $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
    4890  
    4891 fi 
    4892  
    4893  
    4894 ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
    4895 if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
    4896   $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
    4897  
    4898 fi 
    4899  
    4900  
    4901 ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
    4902 if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
    4903   $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
    4904  
    4905 fi 
    4906  
    4907  
    4908 ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
    4909 if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
    4910   $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
    4911  
    4912 fi 
    4913  
    4914  
    4915 ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" 
    4916 if test "x$ac_cv_header_sys_utsname_h" = x""yes; then : 
    4917   $as_echo "#define PJ_HAS_SYS_UTSNAME_H 1" >>confdefs.h 
    4918  
    4919 fi 
    4920  
    4921  
    4922 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
    4923 if test "x$ac_cv_header_time_h" = x""yes; then : 
    4924   $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
    4925  
    4926 fi 
    4927  
    4928  
    4929 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
    4930 if test "x$ac_cv_header_unistd_h" = x""yes; then : 
    4931   $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
    4932  
    4933 fi 
    4934  
    4935  
    4936 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
    4937 if test "x$ac_cv_header_winsock_h" = x""yes; then : 
    4938   $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
    4939  
    4940 fi 
    4941  
    4942  
    4943 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
    4944 if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
    4945   $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
    4946  
    4947 fi 
    4948  
    4949  
    4950 ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
     6566 
     6567#include <netinet/ip.h> 
     6568_ACEOF 
     6569rm -f conftest.$ac_objext 
     6570if { (ac_try="$ac_compile" 
     6571case "(($ac_try" in 
     6572  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6573  *) ac_try_echo=$ac_try;; 
     6574esac 
     6575eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6576  (eval "$ac_compile") 2>conftest.er1 
     6577  ac_status=$? 
     6578  grep -v '^ *+' conftest.er1 >conftest.err 
     6579  rm -f conftest.er1 
     6580  cat conftest.err >&5 
     6581  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6582  (exit $ac_status); } && { 
     6583         test -z "$ac_c_werror_flag" || 
     6584         test ! -s conftest.err 
     6585       } && test -s conftest.$ac_objext; then 
     6586  ac_cv_header_netinet_ip_h=yes 
     6587else 
     6588  echo "$as_me: failed program was:" >&5 
     6589sed 's/^/| /' conftest.$ac_ext >&5 
     6590 
     6591        ac_cv_header_netinet_ip_h=no 
     6592fi 
     6593 
     6594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6595fi 
     6596{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
     6597echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
     6598if test $ac_cv_header_netinet_ip_h = yes; then 
     6599  cat >>confdefs.h <<\_ACEOF 
     6600#define PJ_HAS_NETINET_IP_H 1 
     6601_ACEOF 
     6602 
     6603fi 
     6604 
     6605 
     6606if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6607  { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6608echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6609if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6610  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6611fi 
     6612{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6613echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6614else 
     6615  # Is the header compilable? 
     6616{ echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
     6617echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
     6618cat >conftest.$ac_ext <<_ACEOF 
     6619/* confdefs.h.  */ 
     6620_ACEOF 
     6621cat confdefs.h >>conftest.$ac_ext 
     6622cat >>conftest.$ac_ext <<_ACEOF 
     6623/* end confdefs.h.  */ 
     6624$ac_includes_default 
     6625#include <netinet/tcp.h> 
     6626_ACEOF 
     6627rm -f conftest.$ac_objext 
     6628if { (ac_try="$ac_compile" 
     6629case "(($ac_try" in 
     6630  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6631  *) ac_try_echo=$ac_try;; 
     6632esac 
     6633eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6634  (eval "$ac_compile") 2>conftest.er1 
     6635  ac_status=$? 
     6636  grep -v '^ *+' conftest.er1 >conftest.err 
     6637  rm -f conftest.er1 
     6638  cat conftest.err >&5 
     6639  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6640  (exit $ac_status); } && { 
     6641         test -z "$ac_c_werror_flag" || 
     6642         test ! -s conftest.err 
     6643       } && test -s conftest.$ac_objext; then 
     6644  ac_header_compiler=yes 
     6645else 
     6646  echo "$as_me: failed program was:" >&5 
     6647sed 's/^/| /' conftest.$ac_ext >&5 
     6648 
     6649        ac_header_compiler=no 
     6650fi 
     6651 
     6652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6653{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6654echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6655 
     6656# Is the header present? 
     6657{ echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
     6658echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
     6659cat >conftest.$ac_ext <<_ACEOF 
     6660/* confdefs.h.  */ 
     6661_ACEOF 
     6662cat confdefs.h >>conftest.$ac_ext 
     6663cat >>conftest.$ac_ext <<_ACEOF 
     6664/* end confdefs.h.  */ 
     6665#include <netinet/tcp.h> 
     6666_ACEOF 
     6667if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6668case "(($ac_try" in 
     6669  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6670  *) ac_try_echo=$ac_try;; 
     6671esac 
     6672eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6673  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6674  ac_status=$? 
     6675  grep -v '^ *+' conftest.er1 >conftest.err 
     6676  rm -f conftest.er1 
     6677  cat conftest.err >&5 
     6678  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6679  (exit $ac_status); } >/dev/null && { 
     6680         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6681         test ! -s conftest.err 
     6682       }; then 
     6683  ac_header_preproc=yes 
     6684else 
     6685  echo "$as_me: failed program was:" >&5 
     6686sed 's/^/| /' conftest.$ac_ext >&5 
     6687 
     6688  ac_header_preproc=no 
     6689fi 
     6690 
     6691rm -f conftest.err conftest.$ac_ext 
     6692{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6693echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6694 
     6695# So?  What about this header? 
     6696case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6697  yes:no: ) 
     6698    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6699echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6700    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
     6701echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
     6702    ac_header_preproc=yes 
     6703    ;; 
     6704  no:yes:* ) 
     6705    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
     6706echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
     6707    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
     6708echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
     6709    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
     6710echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
     6711    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6712echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6713    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
     6714echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
     6715    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
     6716echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
     6717 
     6718    ;; 
     6719esac 
     6720{ echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6721echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6722if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6723  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6724else 
     6725  ac_cv_header_netinet_tcp_h=$ac_header_preproc 
     6726fi 
     6727{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6728echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6729 
     6730fi 
     6731if test $ac_cv_header_netinet_tcp_h = yes; then 
     6732  cat >>confdefs.h <<\_ACEOF 
     6733#define PJ_HAS_NETINET_TCP_H 1 
     6734_ACEOF 
     6735 
     6736fi 
     6737 
     6738 
     6739if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6740  { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6741echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6742if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6743  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6744fi 
     6745{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6746echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6747else 
     6748  # Is the header compilable? 
     6749{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
     6750echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
     6751cat >conftest.$ac_ext <<_ACEOF 
     6752/* confdefs.h.  */ 
     6753_ACEOF 
     6754cat confdefs.h >>conftest.$ac_ext 
     6755cat >>conftest.$ac_ext <<_ACEOF 
     6756/* end confdefs.h.  */ 
     6757$ac_includes_default 
     6758#include <ifaddrs.h> 
     6759_ACEOF 
     6760rm -f conftest.$ac_objext 
     6761if { (ac_try="$ac_compile" 
     6762case "(($ac_try" in 
     6763  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6764  *) ac_try_echo=$ac_try;; 
     6765esac 
     6766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6767  (eval "$ac_compile") 2>conftest.er1 
     6768  ac_status=$? 
     6769  grep -v '^ *+' conftest.er1 >conftest.err 
     6770  rm -f conftest.er1 
     6771  cat conftest.err >&5 
     6772  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6773  (exit $ac_status); } && { 
     6774         test -z "$ac_c_werror_flag" || 
     6775         test ! -s conftest.err 
     6776       } && test -s conftest.$ac_objext; then 
     6777  ac_header_compiler=yes 
     6778else 
     6779  echo "$as_me: failed program was:" >&5 
     6780sed 's/^/| /' conftest.$ac_ext >&5 
     6781 
     6782        ac_header_compiler=no 
     6783fi 
     6784 
     6785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6786{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6787echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6788 
     6789# Is the header present? 
     6790{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
     6791echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
     6792cat >conftest.$ac_ext <<_ACEOF 
     6793/* confdefs.h.  */ 
     6794_ACEOF 
     6795cat confdefs.h >>conftest.$ac_ext 
     6796cat >>conftest.$ac_ext <<_ACEOF 
     6797/* end confdefs.h.  */ 
     6798#include <ifaddrs.h> 
     6799_ACEOF 
     6800if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6801case "(($ac_try" in 
     6802  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6803  *) ac_try_echo=$ac_try;; 
     6804esac 
     6805eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6806  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6807  ac_status=$? 
     6808  grep -v '^ *+' conftest.er1 >conftest.err 
     6809  rm -f conftest.er1 
     6810  cat conftest.err >&5 
     6811  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6812  (exit $ac_status); } >/dev/null && { 
     6813         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6814         test ! -s conftest.err 
     6815       }; then 
     6816  ac_header_preproc=yes 
     6817else 
     6818  echo "$as_me: failed program was:" >&5 
     6819sed 's/^/| /' conftest.$ac_ext >&5 
     6820 
     6821  ac_header_preproc=no 
     6822fi 
     6823 
     6824rm -f conftest.err conftest.$ac_ext 
     6825{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6826echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6827 
     6828# So?  What about this header? 
     6829case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6830  yes:no: ) 
     6831    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6832echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6833    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
     6834echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
     6835    ac_header_preproc=yes 
     6836    ;; 
     6837  no:yes:* ) 
     6838    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
     6839echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
     6840    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
     6841echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
     6842    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
     6843echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
     6844    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6845echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6846    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
     6847echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
     6848    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
     6849echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
     6850 
     6851    ;; 
     6852esac 
     6853{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6854echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6855if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6856  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6857else 
     6858  ac_cv_header_ifaddrs_h=$ac_header_preproc 
     6859fi 
     6860{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6861echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6862 
     6863fi 
     6864if test $ac_cv_header_ifaddrs_h = yes; then 
     6865  { echo "$as_me:$LINENO: checking for getifaddrs" >&5 
     6866echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } 
     6867if test "${ac_cv_func_getifaddrs+set}" = set; then 
     6868  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6869else 
     6870  cat >conftest.$ac_ext <<_ACEOF 
     6871/* confdefs.h.  */ 
     6872_ACEOF 
     6873cat confdefs.h >>conftest.$ac_ext 
     6874cat >>conftest.$ac_ext <<_ACEOF 
     6875/* end confdefs.h.  */ 
     6876/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs. 
     6877   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     6878#define getifaddrs innocuous_getifaddrs 
     6879 
     6880/* System header to define __stub macros and hopefully few prototypes, 
     6881    which can conflict with char getifaddrs (); below. 
     6882    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     6883    <limits.h> exists even on freestanding compilers.  */ 
     6884 
     6885#ifdef __STDC__ 
     6886# include <limits.h> 
     6887#else 
     6888# include <assert.h> 
     6889#endif 
     6890 
     6891#undef getifaddrs 
     6892 
     6893/* Override any GCC internal prototype to avoid an error. 
     6894   Use char because int might match the return type of a GCC 
     6895   builtin and then its argument prototype would still apply.  */ 
     6896#ifdef __cplusplus 
     6897extern "C" 
     6898#endif 
     6899char getifaddrs (); 
     6900/* The GNU C library defines this for functions which it implements 
     6901    to always fail with ENOSYS.  Some functions are actually named 
     6902    something starting with __ and the normal name is an alias.  */ 
     6903#if defined __stub_getifaddrs || defined __stub___getifaddrs 
     6904choke me 
     6905#endif 
     6906 
     6907int 
     6908main () 
     6909{ 
     6910return getifaddrs (); 
     6911  ; 
     6912  return 0; 
     6913} 
     6914_ACEOF 
     6915rm -f conftest.$ac_objext conftest$ac_exeext 
     6916if { (ac_try="$ac_link" 
     6917case "(($ac_try" in 
     6918  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6919  *) ac_try_echo=$ac_try;; 
     6920esac 
     6921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6922  (eval "$ac_link") 2>conftest.er1 
     6923  ac_status=$? 
     6924  grep -v '^ *+' conftest.er1 >conftest.err 
     6925  rm -f conftest.er1 
     6926  cat conftest.err >&5 
     6927  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6928  (exit $ac_status); } && { 
     6929         test -z "$ac_c_werror_flag" || 
     6930         test ! -s conftest.err 
     6931       } && test -s conftest$ac_exeext && 
     6932       $as_test_x conftest$ac_exeext; then 
     6933  ac_cv_func_getifaddrs=yes 
     6934else 
     6935  echo "$as_me: failed program was:" >&5 
     6936sed 's/^/| /' conftest.$ac_ext >&5 
     6937 
     6938        ac_cv_func_getifaddrs=no 
     6939fi 
     6940 
     6941rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     6942      conftest$ac_exeext conftest.$ac_ext 
     6943fi 
     6944{ echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 
     6945echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } 
     6946if test $ac_cv_func_getifaddrs = yes; then 
     6947  cat >>confdefs.h <<\_ACEOF 
     6948#define PJ_HAS_IFADDRS_H 1 
     6949_ACEOF 
     6950 
     6951fi 
     6952 
     6953fi 
     6954 
     6955 
     6956if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6957  { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6958echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6959if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6960  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6961fi 
     6962{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6963echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6964else 
     6965  # Is the header compilable? 
     6966{ echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
     6967echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
     6968cat >conftest.$ac_ext <<_ACEOF 
     6969/* confdefs.h.  */ 
     6970_ACEOF 
     6971cat confdefs.h >>conftest.$ac_ext 
     6972cat >>conftest.$ac_ext <<_ACEOF 
     6973/* end confdefs.h.  */ 
     6974$ac_includes_default 
     6975#include <semaphore.h> 
     6976_ACEOF 
     6977rm -f conftest.$ac_objext 
     6978if { (ac_try="$ac_compile" 
     6979case "(($ac_try" in 
     6980  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6981  *) ac_try_echo=$ac_try;; 
     6982esac 
     6983eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6984  (eval "$ac_compile") 2>conftest.er1 
     6985  ac_status=$? 
     6986  grep -v '^ *+' conftest.er1 >conftest.err 
     6987  rm -f conftest.er1 
     6988  cat conftest.err >&5 
     6989  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6990  (exit $ac_status); } && { 
     6991         test -z "$ac_c_werror_flag" || 
     6992         test ! -s conftest.err 
     6993       } && test -s conftest.$ac_objext; then 
     6994  ac_header_compiler=yes 
     6995else 
     6996  echo "$as_me: failed program was:" >&5 
     6997sed 's/^/| /' conftest.$ac_ext >&5 
     6998 
     6999        ac_header_compiler=no 
     7000fi 
     7001 
     7002rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7003{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7004echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7005 
     7006# Is the header present? 
     7007{ echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
     7008echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
     7009cat >conftest.$ac_ext <<_ACEOF 
     7010/* confdefs.h.  */ 
     7011_ACEOF 
     7012cat confdefs.h >>conftest.$ac_ext 
     7013cat >>conftest.$ac_ext <<_ACEOF 
     7014/* end confdefs.h.  */ 
     7015#include <semaphore.h> 
     7016_ACEOF 
     7017if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7018case "(($ac_try" in 
     7019  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7020  *) ac_try_echo=$ac_try;; 
     7021esac 
     7022eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7023  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7024  ac_status=$? 
     7025  grep -v '^ *+' conftest.er1 >conftest.err 
     7026  rm -f conftest.er1 
     7027  cat conftest.err >&5 
     7028  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7029  (exit $ac_status); } >/dev/null && { 
     7030         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7031         test ! -s conftest.err 
     7032       }; then 
     7033  ac_header_preproc=yes 
     7034else 
     7035  echo "$as_me: failed program was:" >&5 
     7036sed 's/^/| /' conftest.$ac_ext >&5 
     7037 
     7038  ac_header_preproc=no 
     7039fi 
     7040 
     7041rm -f conftest.err conftest.$ac_ext 
     7042{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7043echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7044 
     7045# So?  What about this header? 
     7046case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7047  yes:no: ) 
     7048    { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7049echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7050    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
     7051echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
     7052    ac_header_preproc=yes 
     7053    ;; 
     7054  no:yes:* ) 
     7055    { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
     7056echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
     7057    { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
     7058echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
     7059    { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
     7060echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
     7061    { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7062echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7063    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
     7064echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
     7065    { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
     7066echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
     7067 
     7068    ;; 
     7069esac 
     7070{ echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     7071echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     7072if test "${ac_cv_header_semaphore_h+set}" = set; then 
     7073  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7074else 
     7075  ac_cv_header_semaphore_h=$ac_header_preproc 
     7076fi 
     7077{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     7078echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     7079 
     7080fi 
     7081if test $ac_cv_header_semaphore_h = yes; then 
     7082  cat >>confdefs.h <<\_ACEOF 
     7083#define PJ_HAS_SEMAPHORE_H 1 
     7084_ACEOF 
     7085 
     7086fi 
     7087 
     7088 
     7089if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7090  { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7091echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7092if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7093  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7094fi 
     7095{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7096echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7097else 
     7098  # Is the header compilable? 
     7099{ echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
     7100echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
     7101cat >conftest.$ac_ext <<_ACEOF 
     7102/* confdefs.h.  */ 
     7103_ACEOF 
     7104cat confdefs.h >>conftest.$ac_ext 
     7105cat >>conftest.$ac_ext <<_ACEOF 
     7106/* end confdefs.h.  */ 
     7107$ac_includes_default 
     7108#include <setjmp.h> 
     7109_ACEOF 
     7110rm -f conftest.$ac_objext 
     7111if { (ac_try="$ac_compile" 
     7112case "(($ac_try" in 
     7113  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7114  *) ac_try_echo=$ac_try;; 
     7115esac 
     7116eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7117  (eval "$ac_compile") 2>conftest.er1 
     7118  ac_status=$? 
     7119  grep -v '^ *+' conftest.er1 >conftest.err 
     7120  rm -f conftest.er1 
     7121  cat conftest.err >&5 
     7122  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7123  (exit $ac_status); } && { 
     7124         test -z "$ac_c_werror_flag" || 
     7125         test ! -s conftest.err 
     7126       } && test -s conftest.$ac_objext; then 
     7127  ac_header_compiler=yes 
     7128else 
     7129  echo "$as_me: failed program was:" >&5 
     7130sed 's/^/| /' conftest.$ac_ext >&5 
     7131 
     7132        ac_header_compiler=no 
     7133fi 
     7134 
     7135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7136{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7137echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7138 
     7139# Is the header present? 
     7140{ echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
     7141echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
     7142cat >conftest.$ac_ext <<_ACEOF 
     7143/* confdefs.h.  */ 
     7144_ACEOF 
     7145cat confdefs.h >>conftest.$ac_ext 
     7146cat >>conftest.$ac_ext <<_ACEOF 
     7147/* end confdefs.h.  */ 
     7148#include <setjmp.h> 
     7149_ACEOF 
     7150if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7151case "(($ac_try" in 
     7152  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7153  *) ac_try_echo=$ac_try;; 
     7154esac 
     7155eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7156  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7157  ac_status=$? 
     7158  grep -v '^ *+' conftest.er1 >conftest.err 
     7159  rm -f conftest.er1 
     7160  cat conftest.err >&5 
     7161  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7162  (exit $ac_status); } >/dev/null && { 
     7163         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7164         test ! -s conftest.err 
     7165       }; then 
     7166  ac_header_preproc=yes 
     7167else 
     7168  echo "$as_me: failed program was:" >&5 
     7169sed 's/^/| /' conftest.$ac_ext >&5 
     7170 
     7171  ac_header_preproc=no 
     7172fi 
     7173 
     7174rm -f conftest.err conftest.$ac_ext 
     7175{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7176echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7177 
     7178# So?  What about this header? 
     7179case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7180  yes:no: ) 
     7181    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7182echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7183    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
     7184echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
     7185    ac_header_preproc=yes 
     7186    ;; 
     7187  no:yes:* ) 
     7188    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
     7189echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
     7190    { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
     7191echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
     7192    { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
     7193echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
     7194    { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7195echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7196    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     7197echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     7198    { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
     7199echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
     7200 
     7201    ;; 
     7202esac 
     7203{ echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7204echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7205if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7206  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7207else 
     7208  ac_cv_header_setjmp_h=$ac_header_preproc 
     7209fi 
     7210{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7211echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7212 
     7213fi 
     7214if test $ac_cv_header_setjmp_h = yes; then 
     7215  cat >>confdefs.h <<\_ACEOF 
     7216#define PJ_HAS_SETJMP_H 1 
     7217_ACEOF 
     7218 
     7219fi 
     7220 
     7221 
     7222if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7223  { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7224echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7225if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7226  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7227fi 
     7228{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7229echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7230else 
     7231  # Is the header compilable? 
     7232{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
     7233echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
     7234cat >conftest.$ac_ext <<_ACEOF 
     7235/* confdefs.h.  */ 
     7236_ACEOF 
     7237cat confdefs.h >>conftest.$ac_ext 
     7238cat >>conftest.$ac_ext <<_ACEOF 
     7239/* end confdefs.h.  */ 
     7240$ac_includes_default 
     7241#include <stdarg.h> 
     7242_ACEOF 
     7243rm -f conftest.$ac_objext 
     7244if { (ac_try="$ac_compile" 
     7245case "(($ac_try" in 
     7246  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7247  *) ac_try_echo=$ac_try;; 
     7248esac 
     7249eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7250  (eval "$ac_compile") 2>conftest.er1 
     7251  ac_status=$? 
     7252  grep -v '^ *+' conftest.er1 >conftest.err 
     7253  rm -f conftest.er1 
     7254  cat conftest.err >&5 
     7255  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7256  (exit $ac_status); } && { 
     7257         test -z "$ac_c_werror_flag" || 
     7258         test ! -s conftest.err 
     7259       } && test -s conftest.$ac_objext; then 
     7260  ac_header_compiler=yes 
     7261else 
     7262  echo "$as_me: failed program was:" >&5 
     7263sed 's/^/| /' conftest.$ac_ext >&5 
     7264 
     7265        ac_header_compiler=no 
     7266fi 
     7267 
     7268rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7269{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7270echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7271 
     7272# Is the header present? 
     7273{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
     7274echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
     7275cat >conftest.$ac_ext <<_ACEOF 
     7276/* confdefs.h.  */ 
     7277_ACEOF 
     7278cat confdefs.h >>conftest.$ac_ext 
     7279cat >>conftest.$ac_ext <<_ACEOF 
     7280/* end confdefs.h.  */ 
     7281#include <stdarg.h> 
     7282_ACEOF 
     7283if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7284case "(($ac_try" in 
     7285  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7286  *) ac_try_echo=$ac_try;; 
     7287esac 
     7288eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7289  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7290  ac_status=$? 
     7291  grep -v '^ *+' conftest.er1 >conftest.err 
     7292  rm -f conftest.er1 
     7293  cat conftest.err >&5 
     7294  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7295  (exit $ac_status); } >/dev/null && { 
     7296         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7297         test ! -s conftest.err 
     7298       }; then 
     7299  ac_header_preproc=yes 
     7300else 
     7301  echo "$as_me: failed program was:" >&5 
     7302sed 's/^/| /' conftest.$ac_ext >&5 
     7303 
     7304  ac_header_preproc=no 
     7305fi 
     7306 
     7307rm -f conftest.err conftest.$ac_ext 
     7308{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7309echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7310 
     7311# So?  What about this header? 
     7312case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7313  yes:no: ) 
     7314    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7315echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7316    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
     7317echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
     7318    ac_header_preproc=yes 
     7319    ;; 
     7320  no:yes:* ) 
     7321    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
     7322echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
     7323    { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
     7324echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
     7325    { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
     7326echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
     7327    { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7328echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7329    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     7330echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     7331    { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
     7332echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
     7333 
     7334    ;; 
     7335esac 
     7336{ echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7337echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7338if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7339  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7340else 
     7341  ac_cv_header_stdarg_h=$ac_header_preproc 
     7342fi 
     7343{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7344echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7345 
     7346fi 
     7347if test $ac_cv_header_stdarg_h = yes; then 
     7348  cat >>confdefs.h <<\_ACEOF 
     7349#define PJ_HAS_STDARG_H 1 
     7350_ACEOF 
     7351 
     7352fi 
     7353 
     7354 
     7355if test "${ac_cv_header_stddef_h+set}" = set; then 
     7356  { echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7357echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7358if test "${ac_cv_header_stddef_h+set}" = set; then 
     7359  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7360fi 
     7361{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7362echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7363else 
     7364  # Is the header compilable? 
     7365{ echo "$as_me:$LINENO: checking stddef.h usability" >&5 
     7366echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
     7367cat >conftest.$ac_ext <<_ACEOF 
     7368/* confdefs.h.  */ 
     7369_ACEOF 
     7370cat confdefs.h >>conftest.$ac_ext 
     7371cat >>conftest.$ac_ext <<_ACEOF 
     7372/* end confdefs.h.  */ 
     7373$ac_includes_default 
     7374#include <stddef.h> 
     7375_ACEOF 
     7376rm -f conftest.$ac_objext 
     7377if { (ac_try="$ac_compile" 
     7378case "(($ac_try" in 
     7379  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7380  *) ac_try_echo=$ac_try;; 
     7381esac 
     7382eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7383  (eval "$ac_compile") 2>conftest.er1 
     7384  ac_status=$? 
     7385  grep -v '^ *+' conftest.er1 >conftest.err 
     7386  rm -f conftest.er1 
     7387  cat conftest.err >&5 
     7388  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7389  (exit $ac_status); } && { 
     7390         test -z "$ac_c_werror_flag" || 
     7391         test ! -s conftest.err 
     7392       } && test -s conftest.$ac_objext; then 
     7393  ac_header_compiler=yes 
     7394else 
     7395  echo "$as_me: failed program was:" >&5 
     7396sed 's/^/| /' conftest.$ac_ext >&5 
     7397 
     7398        ac_header_compiler=no 
     7399fi 
     7400 
     7401rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7402{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7403echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7404 
     7405# Is the header present? 
     7406{ echo "$as_me:$LINENO: checking stddef.h presence" >&5 
     7407echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
     7408cat >conftest.$ac_ext <<_ACEOF 
     7409/* confdefs.h.  */ 
     7410_ACEOF 
     7411cat confdefs.h >>conftest.$ac_ext 
     7412cat >>conftest.$ac_ext <<_ACEOF 
     7413/* end confdefs.h.  */ 
     7414#include <stddef.h> 
     7415_ACEOF 
     7416if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7417case "(($ac_try" in 
     7418  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7419  *) ac_try_echo=$ac_try;; 
     7420esac 
     7421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7422  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7423  ac_status=$? 
     7424  grep -v '^ *+' conftest.er1 >conftest.err 
     7425  rm -f conftest.er1 
     7426  cat conftest.err >&5 
     7427  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7428  (exit $ac_status); } >/dev/null && { 
     7429         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7430         test ! -s conftest.err 
     7431       }; then 
     7432  ac_header_preproc=yes 
     7433else 
     7434  echo "$as_me: failed program was:" >&5 
     7435sed 's/^/| /' conftest.$ac_ext >&5 
     7436 
     7437  ac_header_preproc=no 
     7438fi 
     7439 
     7440rm -f conftest.err conftest.$ac_ext 
     7441{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7442echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7443 
     7444# So?  What about this header? 
     7445case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7446  yes:no: ) 
     7447    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7448echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7449    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
     7450echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
     7451    ac_header_preproc=yes 
     7452    ;; 
     7453  no:yes:* ) 
     7454    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
     7455echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
     7456    { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
     7457echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
     7458    { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
     7459echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
     7460    { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7461echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7462    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     7463echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     7464    { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
     7465echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
     7466 
     7467    ;; 
     7468esac 
     7469{ echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7470echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7471if test "${ac_cv_header_stddef_h+set}" = set; then 
     7472  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7473else 
     7474  ac_cv_header_stddef_h=$ac_header_preproc 
     7475fi 
     7476{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7477echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7478 
     7479fi 
     7480if test $ac_cv_header_stddef_h = yes; then 
     7481  cat >>confdefs.h <<\_ACEOF 
     7482#define PJ_HAS_STDDEF_H 1 
     7483_ACEOF 
     7484 
     7485fi 
     7486 
     7487 
     7488if test "${ac_cv_header_stdio_h+set}" = set; then 
     7489  { echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7490echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7491if test "${ac_cv_header_stdio_h+set}" = set; then 
     7492  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7493fi 
     7494{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7495echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7496else 
     7497  # Is the header compilable? 
     7498{ echo "$as_me:$LINENO: checking stdio.h usability" >&5 
     7499echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
     7500cat >conftest.$ac_ext <<_ACEOF 
     7501/* confdefs.h.  */ 
     7502_ACEOF 
     7503cat confdefs.h >>conftest.$ac_ext 
     7504cat >>conftest.$ac_ext <<_ACEOF 
     7505/* end confdefs.h.  */ 
     7506$ac_includes_default 
     7507#include <stdio.h> 
     7508_ACEOF 
     7509rm -f conftest.$ac_objext 
     7510if { (ac_try="$ac_compile" 
     7511case "(($ac_try" in 
     7512  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7513  *) ac_try_echo=$ac_try;; 
     7514esac 
     7515eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7516  (eval "$ac_compile") 2>conftest.er1 
     7517  ac_status=$? 
     7518  grep -v '^ *+' conftest.er1 >conftest.err 
     7519  rm -f conftest.er1 
     7520  cat conftest.err >&5 
     7521  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7522  (exit $ac_status); } && { 
     7523         test -z "$ac_c_werror_flag" || 
     7524         test ! -s conftest.err 
     7525       } && test -s conftest.$ac_objext; then 
     7526  ac_header_compiler=yes 
     7527else 
     7528  echo "$as_me: failed program was:" >&5 
     7529sed 's/^/| /' conftest.$ac_ext >&5 
     7530 
     7531        ac_header_compiler=no 
     7532fi 
     7533 
     7534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7535{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7536echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7537 
     7538# Is the header present? 
     7539{ echo "$as_me:$LINENO: checking stdio.h presence" >&5 
     7540echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
     7541cat >conftest.$ac_ext <<_ACEOF 
     7542/* confdefs.h.  */ 
     7543_ACEOF 
     7544cat confdefs.h >>conftest.$ac_ext 
     7545cat >>conftest.$ac_ext <<_ACEOF 
     7546/* end confdefs.h.  */ 
     7547#include <stdio.h> 
     7548_ACEOF 
     7549if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7550case "(($ac_try" in 
     7551  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7552  *) ac_try_echo=$ac_try;; 
     7553esac 
     7554eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7555  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7556  ac_status=$? 
     7557  grep -v '^ *+' conftest.er1 >conftest.err 
     7558  rm -f conftest.er1 
     7559  cat conftest.err >&5 
     7560  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7561  (exit $ac_status); } >/dev/null && { 
     7562         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7563         test ! -s conftest.err 
     7564       }; then 
     7565  ac_header_preproc=yes 
     7566else 
     7567  echo "$as_me: failed program was:" >&5 
     7568sed 's/^/| /' conftest.$ac_ext >&5 
     7569 
     7570  ac_header_preproc=no 
     7571fi 
     7572 
     7573rm -f conftest.err conftest.$ac_ext 
     7574{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7575echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7576 
     7577# So?  What about this header? 
     7578case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7579  yes:no: ) 
     7580    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7581echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7582    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
     7583echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
     7584    ac_header_preproc=yes 
     7585    ;; 
     7586  no:yes:* ) 
     7587    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
     7588echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
     7589    { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
     7590echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
     7591    { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
     7592echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
     7593    { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7594echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7595    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     7596echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     7597    { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
     7598echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
     7599 
     7600    ;; 
     7601esac 
     7602{ echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7603echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7604if test "${ac_cv_header_stdio_h+set}" = set; then 
     7605  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7606else 
     7607  ac_cv_header_stdio_h=$ac_header_preproc 
     7608fi 
     7609{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7610echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7611 
     7612fi 
     7613if test $ac_cv_header_stdio_h = yes; then 
     7614  cat >>confdefs.h <<\_ACEOF 
     7615#define PJ_HAS_STDIO_H 1 
     7616_ACEOF 
     7617 
     7618fi 
     7619 
     7620 
     7621if test "${ac_cv_header_stdint_h+set}" = set; then 
     7622  { echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7623echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7624if test "${ac_cv_header_stdint_h+set}" = set; then 
     7625  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7626fi 
     7627{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7628echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7629else 
     7630  # Is the header compilable? 
     7631{ echo "$as_me:$LINENO: checking stdint.h usability" >&5 
     7632echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
     7633cat >conftest.$ac_ext <<_ACEOF 
     7634/* confdefs.h.  */ 
     7635_ACEOF 
     7636cat confdefs.h >>conftest.$ac_ext 
     7637cat >>conftest.$ac_ext <<_ACEOF 
     7638/* end confdefs.h.  */ 
     7639$ac_includes_default 
     7640#include <stdint.h> 
     7641_ACEOF 
     7642rm -f conftest.$ac_objext 
     7643if { (ac_try="$ac_compile" 
     7644case "(($ac_try" in 
     7645  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7646  *) ac_try_echo=$ac_try;; 
     7647esac 
     7648eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7649  (eval "$ac_compile") 2>conftest.er1 
     7650  ac_status=$? 
     7651  grep -v '^ *+' conftest.er1 >conftest.err 
     7652  rm -f conftest.er1 
     7653  cat conftest.err >&5 
     7654  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7655  (exit $ac_status); } && { 
     7656         test -z "$ac_c_werror_flag" || 
     7657         test ! -s conftest.err 
     7658       } && test -s conftest.$ac_objext; then 
     7659  ac_header_compiler=yes 
     7660else 
     7661  echo "$as_me: failed program was:" >&5 
     7662sed 's/^/| /' conftest.$ac_ext >&5 
     7663 
     7664        ac_header_compiler=no 
     7665fi 
     7666 
     7667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7668{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7669echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7670 
     7671# Is the header present? 
     7672{ echo "$as_me:$LINENO: checking stdint.h presence" >&5 
     7673echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
     7674cat >conftest.$ac_ext <<_ACEOF 
     7675/* confdefs.h.  */ 
     7676_ACEOF 
     7677cat confdefs.h >>conftest.$ac_ext 
     7678cat >>conftest.$ac_ext <<_ACEOF 
     7679/* end confdefs.h.  */ 
     7680#include <stdint.h> 
     7681_ACEOF 
     7682if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7683case "(($ac_try" in 
     7684  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7685  *) ac_try_echo=$ac_try;; 
     7686esac 
     7687eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7688  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7689  ac_status=$? 
     7690  grep -v '^ *+' conftest.er1 >conftest.err 
     7691  rm -f conftest.er1 
     7692  cat conftest.err >&5 
     7693  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7694  (exit $ac_status); } >/dev/null && { 
     7695         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7696         test ! -s conftest.err 
     7697       }; then 
     7698  ac_header_preproc=yes 
     7699else 
     7700  echo "$as_me: failed program was:" >&5 
     7701sed 's/^/| /' conftest.$ac_ext >&5 
     7702 
     7703  ac_header_preproc=no 
     7704fi 
     7705 
     7706rm -f conftest.err conftest.$ac_ext 
     7707{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7708echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7709 
     7710# So?  What about this header? 
     7711case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7712  yes:no: ) 
     7713    { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7714echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7715    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
     7716echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
     7717    ac_header_preproc=yes 
     7718    ;; 
     7719  no:yes:* ) 
     7720    { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
     7721echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
     7722    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
     7723echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
     7724    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
     7725echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
     7726    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7727echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7728    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
     7729echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
     7730    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
     7731echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
     7732 
     7733    ;; 
     7734esac 
     7735{ echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7736echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7737if test "${ac_cv_header_stdint_h+set}" = set; then 
     7738  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7739else 
     7740  ac_cv_header_stdint_h=$ac_header_preproc 
     7741fi 
     7742{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7743echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7744 
     7745fi 
     7746if test $ac_cv_header_stdint_h = yes; then 
     7747  cat >>confdefs.h <<\_ACEOF 
     7748#define PJ_HAS_STDINT_H 1 
     7749_ACEOF 
     7750 
     7751fi 
     7752 
     7753 
     7754if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7755  { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7756echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7757if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7758  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7759fi 
     7760{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7761echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7762else 
     7763  # Is the header compilable? 
     7764{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
     7765echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
     7766cat >conftest.$ac_ext <<_ACEOF 
     7767/* confdefs.h.  */ 
     7768_ACEOF 
     7769cat confdefs.h >>conftest.$ac_ext 
     7770cat >>conftest.$ac_ext <<_ACEOF 
     7771/* end confdefs.h.  */ 
     7772$ac_includes_default 
     7773#include <stdlib.h> 
     7774_ACEOF 
     7775rm -f conftest.$ac_objext 
     7776if { (ac_try="$ac_compile" 
     7777case "(($ac_try" in 
     7778  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7779  *) ac_try_echo=$ac_try;; 
     7780esac 
     7781eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7782  (eval "$ac_compile") 2>conftest.er1 
     7783  ac_status=$? 
     7784  grep -v '^ *+' conftest.er1 >conftest.err 
     7785  rm -f conftest.er1 
     7786  cat conftest.err >&5 
     7787  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7788  (exit $ac_status); } && { 
     7789         test -z "$ac_c_werror_flag" || 
     7790         test ! -s conftest.err 
     7791       } && test -s conftest.$ac_objext; then 
     7792  ac_header_compiler=yes 
     7793else 
     7794  echo "$as_me: failed program was:" >&5 
     7795sed 's/^/| /' conftest.$ac_ext >&5 
     7796 
     7797        ac_header_compiler=no 
     7798fi 
     7799 
     7800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7801{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7802echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7803 
     7804# Is the header present? 
     7805{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
     7806echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
     7807cat >conftest.$ac_ext <<_ACEOF 
     7808/* confdefs.h.  */ 
     7809_ACEOF 
     7810cat confdefs.h >>conftest.$ac_ext 
     7811cat >>conftest.$ac_ext <<_ACEOF 
     7812/* end confdefs.h.  */ 
     7813#include <stdlib.h> 
     7814_ACEOF 
     7815if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7816case "(($ac_try" in 
     7817  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7818  *) ac_try_echo=$ac_try;; 
     7819esac 
     7820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7821  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7822  ac_status=$? 
     7823  grep -v '^ *+' conftest.er1 >conftest.err 
     7824  rm -f conftest.er1 
     7825  cat conftest.err >&5 
     7826  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7827  (exit $ac_status); } >/dev/null && { 
     7828         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7829         test ! -s conftest.err 
     7830       }; then 
     7831  ac_header_preproc=yes 
     7832else 
     7833  echo "$as_me: failed program was:" >&5 
     7834sed 's/^/| /' conftest.$ac_ext >&5 
     7835 
     7836  ac_header_preproc=no 
     7837fi 
     7838 
     7839rm -f conftest.err conftest.$ac_ext 
     7840{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7841echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7842 
     7843# So?  What about this header? 
     7844case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7845  yes:no: ) 
     7846    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7847echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7848    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
     7849echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
     7850    ac_header_preproc=yes 
     7851    ;; 
     7852  no:yes:* ) 
     7853    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
     7854echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
     7855    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
     7856echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
     7857    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
     7858echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
     7859    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7860echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7861    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     7862echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     7863    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
     7864echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
     7865 
     7866    ;; 
     7867esac 
     7868{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7869echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7870if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7871  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7872else 
     7873  ac_cv_header_stdlib_h=$ac_header_preproc 
     7874fi 
     7875{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7876echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7877 
     7878fi 
     7879if test $ac_cv_header_stdlib_h = yes; then 
     7880  cat >>confdefs.h <<\_ACEOF 
     7881#define PJ_HAS_STDLIB_H 1 
     7882_ACEOF 
     7883 
     7884fi 
     7885 
     7886 
     7887if test "${ac_cv_header_string_h+set}" = set; then 
     7888  { echo "$as_me:$LINENO: checking for string.h" >&5 
     7889echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7890if test "${ac_cv_header_string_h+set}" = set; then 
     7891  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7892fi 
     7893{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7894echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7895else 
     7896  # Is the header compilable? 
     7897{ echo "$as_me:$LINENO: checking string.h usability" >&5 
     7898echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
     7899cat >conftest.$ac_ext <<_ACEOF 
     7900/* confdefs.h.  */ 
     7901_ACEOF 
     7902cat confdefs.h >>conftest.$ac_ext 
     7903cat >>conftest.$ac_ext <<_ACEOF 
     7904/* end confdefs.h.  */ 
     7905$ac_includes_default 
     7906#include <string.h> 
     7907_ACEOF 
     7908rm -f conftest.$ac_objext 
     7909if { (ac_try="$ac_compile" 
     7910case "(($ac_try" in 
     7911  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7912  *) ac_try_echo=$ac_try;; 
     7913esac 
     7914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7915  (eval "$ac_compile") 2>conftest.er1 
     7916  ac_status=$? 
     7917  grep -v '^ *+' conftest.er1 >conftest.err 
     7918  rm -f conftest.er1 
     7919  cat conftest.err >&5 
     7920  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7921  (exit $ac_status); } && { 
     7922         test -z "$ac_c_werror_flag" || 
     7923         test ! -s conftest.err 
     7924       } && test -s conftest.$ac_objext; then 
     7925  ac_header_compiler=yes 
     7926else 
     7927  echo "$as_me: failed program was:" >&5 
     7928sed 's/^/| /' conftest.$ac_ext >&5 
     7929 
     7930        ac_header_compiler=no 
     7931fi 
     7932 
     7933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7934{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7935echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7936 
     7937# Is the header present? 
     7938{ echo "$as_me:$LINENO: checking string.h presence" >&5 
     7939echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
     7940cat >conftest.$ac_ext <<_ACEOF 
     7941/* confdefs.h.  */ 
     7942_ACEOF 
     7943cat confdefs.h >>conftest.$ac_ext 
     7944cat >>conftest.$ac_ext <<_ACEOF 
     7945/* end confdefs.h.  */ 
     7946#include <string.h> 
     7947_ACEOF 
     7948if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7949case "(($ac_try" in 
     7950  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7951  *) ac_try_echo=$ac_try;; 
     7952esac 
     7953eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7954  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7955  ac_status=$? 
     7956  grep -v '^ *+' conftest.er1 >conftest.err 
     7957  rm -f conftest.er1 
     7958  cat conftest.err >&5 
     7959  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7960  (exit $ac_status); } >/dev/null && { 
     7961         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7962         test ! -s conftest.err 
     7963       }; then 
     7964  ac_header_preproc=yes 
     7965else 
     7966  echo "$as_me: failed program was:" >&5 
     7967sed 's/^/| /' conftest.$ac_ext >&5 
     7968 
     7969  ac_header_preproc=no 
     7970fi 
     7971 
     7972rm -f conftest.err conftest.$ac_ext 
     7973{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7974echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7975 
     7976# So?  What about this header? 
     7977case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7978  yes:no: ) 
     7979    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7980echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7981    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
     7982echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
     7983    ac_header_preproc=yes 
     7984    ;; 
     7985  no:yes:* ) 
     7986    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
     7987echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
     7988    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
     7989echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
     7990    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
     7991echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
     7992    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7993echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7994    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     7995echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     7996    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
     7997echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
     7998 
     7999    ;; 
     8000esac 
     8001{ echo "$as_me:$LINENO: checking for string.h" >&5 
     8002echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     8003if test "${ac_cv_header_string_h+set}" = set; then 
     8004  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8005else 
     8006  ac_cv_header_string_h=$ac_header_preproc 
     8007fi 
     8008{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     8009echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     8010 
     8011fi 
     8012if test $ac_cv_header_string_h = yes; then 
     8013  cat >>confdefs.h <<\_ACEOF 
     8014#define PJ_HAS_STRING_H 1 
     8015_ACEOF 
     8016 
     8017fi 
     8018 
     8019 
     8020if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8021  { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8022echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8023if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8024  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8025fi 
     8026{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8027echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8028else 
     8029  # Is the header compilable? 
     8030{ echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
     8031echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
     8032cat >conftest.$ac_ext <<_ACEOF 
     8033/* confdefs.h.  */ 
     8034_ACEOF 
     8035cat confdefs.h >>conftest.$ac_ext 
     8036cat >>conftest.$ac_ext <<_ACEOF 
     8037/* end confdefs.h.  */ 
     8038$ac_includes_default 
     8039#include <sys/ioctl.h> 
     8040_ACEOF 
     8041rm -f conftest.$ac_objext 
     8042if { (ac_try="$ac_compile" 
     8043case "(($ac_try" in 
     8044  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8045  *) ac_try_echo=$ac_try;; 
     8046esac 
     8047eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8048  (eval "$ac_compile") 2>conftest.er1 
     8049  ac_status=$? 
     8050  grep -v '^ *+' conftest.er1 >conftest.err 
     8051  rm -f conftest.er1 
     8052  cat conftest.err >&5 
     8053  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8054  (exit $ac_status); } && { 
     8055         test -z "$ac_c_werror_flag" || 
     8056         test ! -s conftest.err 
     8057       } && test -s conftest.$ac_objext; then 
     8058  ac_header_compiler=yes 
     8059else 
     8060  echo "$as_me: failed program was:" >&5 
     8061sed 's/^/| /' conftest.$ac_ext >&5 
     8062 
     8063        ac_header_compiler=no 
     8064fi 
     8065 
     8066rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8067{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8068echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8069 
     8070# Is the header present? 
     8071{ echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
     8072echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
     8073cat >conftest.$ac_ext <<_ACEOF 
     8074/* confdefs.h.  */ 
     8075_ACEOF 
     8076cat confdefs.h >>conftest.$ac_ext 
     8077cat >>conftest.$ac_ext <<_ACEOF 
     8078/* end confdefs.h.  */ 
     8079#include <sys/ioctl.h> 
     8080_ACEOF 
     8081if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8082case "(($ac_try" in 
     8083  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8084  *) ac_try_echo=$ac_try;; 
     8085esac 
     8086eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8087  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8088  ac_status=$? 
     8089  grep -v '^ *+' conftest.er1 >conftest.err 
     8090  rm -f conftest.er1 
     8091  cat conftest.err >&5 
     8092  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8093  (exit $ac_status); } >/dev/null && { 
     8094         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8095         test ! -s conftest.err 
     8096       }; then 
     8097  ac_header_preproc=yes 
     8098else 
     8099  echo "$as_me: failed program was:" >&5 
     8100sed 's/^/| /' conftest.$ac_ext >&5 
     8101 
     8102  ac_header_preproc=no 
     8103fi 
     8104 
     8105rm -f conftest.err conftest.$ac_ext 
     8106{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8107echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8108 
     8109# So?  What about this header? 
     8110case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8111  yes:no: ) 
     8112    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8113echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8114    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
     8115echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
     8116    ac_header_preproc=yes 
     8117    ;; 
     8118  no:yes:* ) 
     8119    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
     8120echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
     8121    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
     8122echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
     8123    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
     8124echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
     8125    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8126echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8127    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     8128echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     8129    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
     8130echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
     8131 
     8132    ;; 
     8133esac 
     8134{ echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8135echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8136if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8137  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8138else 
     8139  ac_cv_header_sys_ioctl_h=$ac_header_preproc 
     8140fi 
     8141{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8142echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8143 
     8144fi 
     8145if test $ac_cv_header_sys_ioctl_h = yes; then 
     8146  cat >>confdefs.h <<\_ACEOF 
     8147#define PJ_HAS_SYS_IOCTL_H 1 
     8148_ACEOF 
     8149 
     8150fi 
     8151 
     8152 
     8153if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8154  { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8155echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8156if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8157  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8158fi 
     8159{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8160echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8161else 
     8162  # Is the header compilable? 
     8163{ echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
     8164echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
     8165cat >conftest.$ac_ext <<_ACEOF 
     8166/* confdefs.h.  */ 
     8167_ACEOF 
     8168cat confdefs.h >>conftest.$ac_ext 
     8169cat >>conftest.$ac_ext <<_ACEOF 
     8170/* end confdefs.h.  */ 
     8171$ac_includes_default 
     8172#include <sys/select.h> 
     8173_ACEOF 
     8174rm -f conftest.$ac_objext 
     8175if { (ac_try="$ac_compile" 
     8176case "(($ac_try" in 
     8177  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8178  *) ac_try_echo=$ac_try;; 
     8179esac 
     8180eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8181  (eval "$ac_compile") 2>conftest.er1 
     8182  ac_status=$? 
     8183  grep -v '^ *+' conftest.er1 >conftest.err 
     8184  rm -f conftest.er1 
     8185  cat conftest.err >&5 
     8186  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8187  (exit $ac_status); } && { 
     8188         test -z "$ac_c_werror_flag" || 
     8189         test ! -s conftest.err 
     8190       } && test -s conftest.$ac_objext; then 
     8191  ac_header_compiler=yes 
     8192else 
     8193  echo "$as_me: failed program was:" >&5 
     8194sed 's/^/| /' conftest.$ac_ext >&5 
     8195 
     8196        ac_header_compiler=no 
     8197fi 
     8198 
     8199rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8200{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8201echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8202 
     8203# Is the header present? 
     8204{ echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
     8205echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
     8206cat >conftest.$ac_ext <<_ACEOF 
     8207/* confdefs.h.  */ 
     8208_ACEOF 
     8209cat confdefs.h >>conftest.$ac_ext 
     8210cat >>conftest.$ac_ext <<_ACEOF 
     8211/* end confdefs.h.  */ 
     8212#include <sys/select.h> 
     8213_ACEOF 
     8214if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8215case "(($ac_try" in 
     8216  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8217  *) ac_try_echo=$ac_try;; 
     8218esac 
     8219eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8220  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8221  ac_status=$? 
     8222  grep -v '^ *+' conftest.er1 >conftest.err 
     8223  rm -f conftest.er1 
     8224  cat conftest.err >&5 
     8225  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8226  (exit $ac_status); } >/dev/null && { 
     8227         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8228         test ! -s conftest.err 
     8229       }; then 
     8230  ac_header_preproc=yes 
     8231else 
     8232  echo "$as_me: failed program was:" >&5 
     8233sed 's/^/| /' conftest.$ac_ext >&5 
     8234 
     8235  ac_header_preproc=no 
     8236fi 
     8237 
     8238rm -f conftest.err conftest.$ac_ext 
     8239{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8240echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8241 
     8242# So?  What about this header? 
     8243case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8244  yes:no: ) 
     8245    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8246echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8247    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
     8248echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
     8249    ac_header_preproc=yes 
     8250    ;; 
     8251  no:yes:* ) 
     8252    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
     8253echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
     8254    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
     8255echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
     8256    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
     8257echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
     8258    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8259echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8260    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     8261echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     8262    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
     8263echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
     8264 
     8265    ;; 
     8266esac 
     8267{ echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8268echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8269if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8270  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8271else 
     8272  ac_cv_header_sys_select_h=$ac_header_preproc 
     8273fi 
     8274{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8275echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8276 
     8277fi 
     8278if test $ac_cv_header_sys_select_h = yes; then 
     8279  cat >>confdefs.h <<\_ACEOF 
     8280#define PJ_HAS_SYS_SELECT_H 1 
     8281_ACEOF 
     8282 
     8283fi 
     8284 
     8285 
     8286if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8287  { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8288echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8289if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8290  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8291fi 
     8292{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8293echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8294else 
     8295  # Is the header compilable? 
     8296{ echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
     8297echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
     8298cat >conftest.$ac_ext <<_ACEOF 
     8299/* confdefs.h.  */ 
     8300_ACEOF 
     8301cat confdefs.h >>conftest.$ac_ext 
     8302cat >>conftest.$ac_ext <<_ACEOF 
     8303/* end confdefs.h.  */ 
     8304$ac_includes_default 
     8305#include <sys/socket.h> 
     8306_ACEOF 
     8307rm -f conftest.$ac_objext 
     8308if { (ac_try="$ac_compile" 
     8309case "(($ac_try" in 
     8310  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8311  *) ac_try_echo=$ac_try;; 
     8312esac 
     8313eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8314  (eval "$ac_compile") 2>conftest.er1 
     8315  ac_status=$? 
     8316  grep -v '^ *+' conftest.er1 >conftest.err 
     8317  rm -f conftest.er1 
     8318  cat conftest.err >&5 
     8319  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8320  (exit $ac_status); } && { 
     8321         test -z "$ac_c_werror_flag" || 
     8322         test ! -s conftest.err 
     8323       } && test -s conftest.$ac_objext; then 
     8324  ac_header_compiler=yes 
     8325else 
     8326  echo "$as_me: failed program was:" >&5 
     8327sed 's/^/| /' conftest.$ac_ext >&5 
     8328 
     8329        ac_header_compiler=no 
     8330fi 
     8331 
     8332rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8333{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8334echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8335 
     8336# Is the header present? 
     8337{ echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
     8338echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
     8339cat >conftest.$ac_ext <<_ACEOF 
     8340/* confdefs.h.  */ 
     8341_ACEOF 
     8342cat confdefs.h >>conftest.$ac_ext 
     8343cat >>conftest.$ac_ext <<_ACEOF 
     8344/* end confdefs.h.  */ 
     8345#include <sys/socket.h> 
     8346_ACEOF 
     8347if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8348case "(($ac_try" in 
     8349  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8350  *) ac_try_echo=$ac_try;; 
     8351esac 
     8352eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8353  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8354  ac_status=$? 
     8355  grep -v '^ *+' conftest.er1 >conftest.err 
     8356  rm -f conftest.er1 
     8357  cat conftest.err >&5 
     8358  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8359  (exit $ac_status); } >/dev/null && { 
     8360         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8361         test ! -s conftest.err 
     8362       }; then 
     8363  ac_header_preproc=yes 
     8364else 
     8365  echo "$as_me: failed program was:" >&5 
     8366sed 's/^/| /' conftest.$ac_ext >&5 
     8367 
     8368  ac_header_preproc=no 
     8369fi 
     8370 
     8371rm -f conftest.err conftest.$ac_ext 
     8372{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8373echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8374 
     8375# So?  What about this header? 
     8376case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8377  yes:no: ) 
     8378    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8379echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8380    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
     8381echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
     8382    ac_header_preproc=yes 
     8383    ;; 
     8384  no:yes:* ) 
     8385    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
     8386echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
     8387    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
     8388echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
     8389    { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
     8390echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
     8391    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8392echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8393    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     8394echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     8395    { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
     8396echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
     8397 
     8398    ;; 
     8399esac 
     8400{ echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8401echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8402if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8403  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8404else 
     8405  ac_cv_header_sys_socket_h=$ac_header_preproc 
     8406fi 
     8407{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8408echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8409 
     8410fi 
     8411if test $ac_cv_header_sys_socket_h = yes; then 
     8412  cat >>confdefs.h <<\_ACEOF 
     8413#define PJ_HAS_SYS_SOCKET_H 1 
     8414_ACEOF 
     8415 
     8416fi 
     8417 
     8418 
     8419if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8420  { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8421echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8422if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8423  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8424fi 
     8425{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8426echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8427else 
     8428  # Is the header compilable? 
     8429{ echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
     8430echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
     8431cat >conftest.$ac_ext <<_ACEOF 
     8432/* confdefs.h.  */ 
     8433_ACEOF 
     8434cat confdefs.h >>conftest.$ac_ext 
     8435cat >>conftest.$ac_ext <<_ACEOF 
     8436/* end confdefs.h.  */ 
     8437$ac_includes_default 
     8438#include <sys/time.h> 
     8439_ACEOF 
     8440rm -f conftest.$ac_objext 
     8441if { (ac_try="$ac_compile" 
     8442case "(($ac_try" in 
     8443  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8444  *) ac_try_echo=$ac_try;; 
     8445esac 
     8446eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8447  (eval "$ac_compile") 2>conftest.er1 
     8448  ac_status=$? 
     8449  grep -v '^ *+' conftest.er1 >conftest.err 
     8450  rm -f conftest.er1 
     8451  cat conftest.err >&5 
     8452  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8453  (exit $ac_status); } && { 
     8454         test -z "$ac_c_werror_flag" || 
     8455         test ! -s conftest.err 
     8456       } && test -s conftest.$ac_objext; then 
     8457  ac_header_compiler=yes 
     8458else 
     8459  echo "$as_me: failed program was:" >&5 
     8460sed 's/^/| /' conftest.$ac_ext >&5 
     8461 
     8462        ac_header_compiler=no 
     8463fi 
     8464 
     8465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8466{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8467echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8468 
     8469# Is the header present? 
     8470{ echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
     8471echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
     8472cat >conftest.$ac_ext <<_ACEOF 
     8473/* confdefs.h.  */ 
     8474_ACEOF 
     8475cat confdefs.h >>conftest.$ac_ext 
     8476cat >>conftest.$ac_ext <<_ACEOF 
     8477/* end confdefs.h.  */ 
     8478#include <sys/time.h> 
     8479_ACEOF 
     8480if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8481case "(($ac_try" in 
     8482  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8483  *) ac_try_echo=$ac_try;; 
     8484esac 
     8485eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8486  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8487  ac_status=$? 
     8488  grep -v '^ *+' conftest.er1 >conftest.err 
     8489  rm -f conftest.er1 
     8490  cat conftest.err >&5 
     8491  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8492  (exit $ac_status); } >/dev/null && { 
     8493         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8494         test ! -s conftest.err 
     8495       }; then 
     8496  ac_header_preproc=yes 
     8497else 
     8498  echo "$as_me: failed program was:" >&5 
     8499sed 's/^/| /' conftest.$ac_ext >&5 
     8500 
     8501  ac_header_preproc=no 
     8502fi 
     8503 
     8504rm -f conftest.err conftest.$ac_ext 
     8505{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8506echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8507 
     8508# So?  What about this header? 
     8509case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8510  yes:no: ) 
     8511    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8512echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8513    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
     8514echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
     8515    ac_header_preproc=yes 
     8516    ;; 
     8517  no:yes:* ) 
     8518    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
     8519echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
     8520    { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
     8521echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
     8522    { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
     8523echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
     8524    { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8525echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8526    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     8527echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     8528    { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
     8529echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
     8530 
     8531    ;; 
     8532esac 
     8533{ echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8534echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8535if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8536  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8537else 
     8538  ac_cv_header_sys_time_h=$ac_header_preproc 
     8539fi 
     8540{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8541echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8542 
     8543fi 
     8544if test $ac_cv_header_sys_time_h = yes; then 
     8545  cat >>confdefs.h <<\_ACEOF 
     8546#define PJ_HAS_SYS_TIME_H 1 
     8547_ACEOF 
     8548 
     8549fi 
     8550 
     8551 
     8552if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8553  { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8554echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8555if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8556  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8557fi 
     8558{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8559echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8560else 
     8561  # Is the header compilable? 
     8562{ echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
     8563echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
     8564cat >conftest.$ac_ext <<_ACEOF 
     8565/* confdefs.h.  */ 
     8566_ACEOF 
     8567cat confdefs.h >>conftest.$ac_ext 
     8568cat >>conftest.$ac_ext <<_ACEOF 
     8569/* end confdefs.h.  */ 
     8570$ac_includes_default 
     8571#include <sys/timeb.h> 
     8572_ACEOF 
     8573rm -f conftest.$ac_objext 
     8574if { (ac_try="$ac_compile" 
     8575case "(($ac_try" in 
     8576  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8577  *) ac_try_echo=$ac_try;; 
     8578esac 
     8579eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8580  (eval "$ac_compile") 2>conftest.er1 
     8581  ac_status=$? 
     8582  grep -v '^ *+' conftest.er1 >conftest.err 
     8583  rm -f conftest.er1 
     8584  cat conftest.err >&5 
     8585  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8586  (exit $ac_status); } && { 
     8587         test -z "$ac_c_werror_flag" || 
     8588         test ! -s conftest.err 
     8589       } && test -s conftest.$ac_objext; then 
     8590  ac_header_compiler=yes 
     8591else 
     8592  echo "$as_me: failed program was:" >&5 
     8593sed 's/^/| /' conftest.$ac_ext >&5 
     8594 
     8595        ac_header_compiler=no 
     8596fi 
     8597 
     8598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8599{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8600echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8601 
     8602# Is the header present? 
     8603{ echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
     8604echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
     8605cat >conftest.$ac_ext <<_ACEOF 
     8606/* confdefs.h.  */ 
     8607_ACEOF 
     8608cat confdefs.h >>conftest.$ac_ext 
     8609cat >>conftest.$ac_ext <<_ACEOF 
     8610/* end confdefs.h.  */ 
     8611#include <sys/timeb.h> 
     8612_ACEOF 
     8613if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8614case "(($ac_try" in 
     8615  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8616  *) ac_try_echo=$ac_try;; 
     8617esac 
     8618eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8619  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8620  ac_status=$? 
     8621  grep -v '^ *+' conftest.er1 >conftest.err 
     8622  rm -f conftest.er1 
     8623  cat conftest.err >&5 
     8624  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8625  (exit $ac_status); } >/dev/null && { 
     8626         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8627         test ! -s conftest.err 
     8628       }; then 
     8629  ac_header_preproc=yes 
     8630else 
     8631  echo "$as_me: failed program was:" >&5 
     8632sed 's/^/| /' conftest.$ac_ext >&5 
     8633 
     8634  ac_header_preproc=no 
     8635fi 
     8636 
     8637rm -f conftest.err conftest.$ac_ext 
     8638{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8639echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8640 
     8641# So?  What about this header? 
     8642case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8643  yes:no: ) 
     8644    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8645echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8646    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
     8647echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
     8648    ac_header_preproc=yes 
     8649    ;; 
     8650  no:yes:* ) 
     8651    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
     8652echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
     8653    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
     8654echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
     8655    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
     8656echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
     8657    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8658echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8659    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     8660echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     8661    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
     8662echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
     8663 
     8664    ;; 
     8665esac 
     8666{ echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8667echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8668if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8669  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8670else 
     8671  ac_cv_header_sys_timeb_h=$ac_header_preproc 
     8672fi 
     8673{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8674echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8675 
     8676fi 
     8677if test $ac_cv_header_sys_timeb_h = yes; then 
     8678  cat >>confdefs.h <<\_ACEOF 
     8679#define PJ_HAS_SYS_TIMEB_H 1 
     8680_ACEOF 
     8681 
     8682fi 
     8683 
     8684 
     8685if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8686  { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8687echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8688if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8689  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8690fi 
     8691{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8692echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8693else 
     8694  # Is the header compilable? 
     8695{ echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
     8696echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
     8697cat >conftest.$ac_ext <<_ACEOF 
     8698/* confdefs.h.  */ 
     8699_ACEOF 
     8700cat confdefs.h >>conftest.$ac_ext 
     8701cat >>conftest.$ac_ext <<_ACEOF 
     8702/* end confdefs.h.  */ 
     8703$ac_includes_default 
     8704#include <sys/types.h> 
     8705_ACEOF 
     8706rm -f conftest.$ac_objext 
     8707if { (ac_try="$ac_compile" 
     8708case "(($ac_try" in 
     8709  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8710  *) ac_try_echo=$ac_try;; 
     8711esac 
     8712eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8713  (eval "$ac_compile") 2>conftest.er1 
     8714  ac_status=$? 
     8715  grep -v '^ *+' conftest.er1 >conftest.err 
     8716  rm -f conftest.er1 
     8717  cat conftest.err >&5 
     8718  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8719  (exit $ac_status); } && { 
     8720         test -z "$ac_c_werror_flag" || 
     8721         test ! -s conftest.err 
     8722       } && test -s conftest.$ac_objext; then 
     8723  ac_header_compiler=yes 
     8724else 
     8725  echo "$as_me: failed program was:" >&5 
     8726sed 's/^/| /' conftest.$ac_ext >&5 
     8727 
     8728        ac_header_compiler=no 
     8729fi 
     8730 
     8731rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8732{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8733echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8734 
     8735# Is the header present? 
     8736{ echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
     8737echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
     8738cat >conftest.$ac_ext <<_ACEOF 
     8739/* confdefs.h.  */ 
     8740_ACEOF 
     8741cat confdefs.h >>conftest.$ac_ext 
     8742cat >>conftest.$ac_ext <<_ACEOF 
     8743/* end confdefs.h.  */ 
     8744#include <sys/types.h> 
     8745_ACEOF 
     8746if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8747case "(($ac_try" in 
     8748  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8749  *) ac_try_echo=$ac_try;; 
     8750esac 
     8751eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8752  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8753  ac_status=$? 
     8754  grep -v '^ *+' conftest.er1 >conftest.err 
     8755  rm -f conftest.er1 
     8756  cat conftest.err >&5 
     8757  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8758  (exit $ac_status); } >/dev/null && { 
     8759         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8760         test ! -s conftest.err 
     8761       }; then 
     8762  ac_header_preproc=yes 
     8763else 
     8764  echo "$as_me: failed program was:" >&5 
     8765sed 's/^/| /' conftest.$ac_ext >&5 
     8766 
     8767  ac_header_preproc=no 
     8768fi 
     8769 
     8770rm -f conftest.err conftest.$ac_ext 
     8771{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8772echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8773 
     8774# So?  What about this header? 
     8775case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8776  yes:no: ) 
     8777    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8778echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8779    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
     8780echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
     8781    ac_header_preproc=yes 
     8782    ;; 
     8783  no:yes:* ) 
     8784    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
     8785echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
     8786    { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
     8787echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
     8788    { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
     8789echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
     8790    { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8791echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8792    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     8793echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     8794    { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
     8795echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
     8796 
     8797    ;; 
     8798esac 
     8799{ echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8800echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8801if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8802  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8803else 
     8804  ac_cv_header_sys_types_h=$ac_header_preproc 
     8805fi 
     8806{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8807echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8808 
     8809fi 
     8810if test $ac_cv_header_sys_types_h = yes; then 
     8811  cat >>confdefs.h <<\_ACEOF 
     8812#define PJ_HAS_SYS_TYPES_H 1 
     8813_ACEOF 
     8814 
     8815fi 
     8816 
     8817 
     8818if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8819  { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8820echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8821if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8822  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8823fi 
     8824{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8825echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8826else 
     8827  # Is the header compilable? 
     8828{ echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
     8829echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
     8830cat >conftest.$ac_ext <<_ACEOF 
     8831/* confdefs.h.  */ 
     8832_ACEOF 
     8833cat confdefs.h >>conftest.$ac_ext 
     8834cat >>conftest.$ac_ext <<_ACEOF 
     8835/* end confdefs.h.  */ 
     8836$ac_includes_default 
     8837#include <sys/filio.h> 
     8838_ACEOF 
     8839rm -f conftest.$ac_objext 
     8840if { (ac_try="$ac_compile" 
     8841case "(($ac_try" in 
     8842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8843  *) ac_try_echo=$ac_try;; 
     8844esac 
     8845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8846  (eval "$ac_compile") 2>conftest.er1 
     8847  ac_status=$? 
     8848  grep -v '^ *+' conftest.er1 >conftest.err 
     8849  rm -f conftest.er1 
     8850  cat conftest.err >&5 
     8851  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8852  (exit $ac_status); } && { 
     8853         test -z "$ac_c_werror_flag" || 
     8854         test ! -s conftest.err 
     8855       } && test -s conftest.$ac_objext; then 
     8856  ac_header_compiler=yes 
     8857else 
     8858  echo "$as_me: failed program was:" >&5 
     8859sed 's/^/| /' conftest.$ac_ext >&5 
     8860 
     8861        ac_header_compiler=no 
     8862fi 
     8863 
     8864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8865{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8866echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8867 
     8868# Is the header present? 
     8869{ echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
     8870echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
     8871cat >conftest.$ac_ext <<_ACEOF 
     8872/* confdefs.h.  */ 
     8873_ACEOF 
     8874cat confdefs.h >>conftest.$ac_ext 
     8875cat >>conftest.$ac_ext <<_ACEOF 
     8876/* end confdefs.h.  */ 
     8877#include <sys/filio.h> 
     8878_ACEOF 
     8879if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8880case "(($ac_try" in 
     8881  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8882  *) ac_try_echo=$ac_try;; 
     8883esac 
     8884eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8885  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8886  ac_status=$? 
     8887  grep -v '^ *+' conftest.er1 >conftest.err 
     8888  rm -f conftest.er1 
     8889  cat conftest.err >&5 
     8890  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8891  (exit $ac_status); } >/dev/null && { 
     8892         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8893         test ! -s conftest.err 
     8894       }; then 
     8895  ac_header_preproc=yes 
     8896else 
     8897  echo "$as_me: failed program was:" >&5 
     8898sed 's/^/| /' conftest.$ac_ext >&5 
     8899 
     8900  ac_header_preproc=no 
     8901fi 
     8902 
     8903rm -f conftest.err conftest.$ac_ext 
     8904{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8905echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8906 
     8907# So?  What about this header? 
     8908case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8909  yes:no: ) 
     8910    { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8911echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8912    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
     8913echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
     8914    ac_header_preproc=yes 
     8915    ;; 
     8916  no:yes:* ) 
     8917    { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
     8918echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
     8919    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
     8920echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
     8921    { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
     8922echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
     8923    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8924echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8925    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
     8926echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
     8927    { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
     8928echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
     8929 
     8930    ;; 
     8931esac 
     8932{ echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8933echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8934if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8935  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8936else 
     8937  ac_cv_header_sys_filio_h=$ac_header_preproc 
     8938fi 
     8939{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8940echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8941 
     8942fi 
     8943if test $ac_cv_header_sys_filio_h = yes; then 
     8944  cat >>confdefs.h <<\_ACEOF 
     8945#define PJ_HAS_SYS_FILIO_H 1 
     8946_ACEOF 
     8947 
     8948fi 
     8949 
     8950 
     8951if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8952  { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8953echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8954if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8955  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8956fi 
     8957{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8958echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8959else 
     8960  # Is the header compilable? 
     8961{ echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
     8962echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
     8963cat >conftest.$ac_ext <<_ACEOF 
     8964/* confdefs.h.  */ 
     8965_ACEOF 
     8966cat confdefs.h >>conftest.$ac_ext 
     8967cat >>conftest.$ac_ext <<_ACEOF 
     8968/* end confdefs.h.  */ 
     8969$ac_includes_default 
     8970#include <sys/sockio.h> 
     8971_ACEOF 
     8972rm -f conftest.$ac_objext 
     8973if { (ac_try="$ac_compile" 
     8974case "(($ac_try" in 
     8975  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8976  *) ac_try_echo=$ac_try;; 
     8977esac 
     8978eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8979  (eval "$ac_compile") 2>conftest.er1 
     8980  ac_status=$? 
     8981  grep -v '^ *+' conftest.er1 >conftest.err 
     8982  rm -f conftest.er1 
     8983  cat conftest.err >&5 
     8984  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8985  (exit $ac_status); } && { 
     8986         test -z "$ac_c_werror_flag" || 
     8987         test ! -s conftest.err 
     8988       } && test -s conftest.$ac_objext; then 
     8989  ac_header_compiler=yes 
     8990else 
     8991  echo "$as_me: failed program was:" >&5 
     8992sed 's/^/| /' conftest.$ac_ext >&5 
     8993 
     8994        ac_header_compiler=no 
     8995fi 
     8996 
     8997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8998{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8999echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9000 
     9001# Is the header present? 
     9002{ echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
     9003echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
     9004cat >conftest.$ac_ext <<_ACEOF 
     9005/* confdefs.h.  */ 
     9006_ACEOF 
     9007cat confdefs.h >>conftest.$ac_ext 
     9008cat >>conftest.$ac_ext <<_ACEOF 
     9009/* end confdefs.h.  */ 
     9010#include <sys/sockio.h> 
     9011_ACEOF 
     9012if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9013case "(($ac_try" in 
     9014  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9015  *) ac_try_echo=$ac_try;; 
     9016esac 
     9017eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9018  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9019  ac_status=$? 
     9020  grep -v '^ *+' conftest.er1 >conftest.err 
     9021  rm -f conftest.er1 
     9022  cat conftest.err >&5 
     9023  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9024  (exit $ac_status); } >/dev/null && { 
     9025         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9026         test ! -s conftest.err 
     9027       }; then 
     9028  ac_header_preproc=yes 
     9029else 
     9030  echo "$as_me: failed program was:" >&5 
     9031sed 's/^/| /' conftest.$ac_ext >&5 
     9032 
     9033  ac_header_preproc=no 
     9034fi 
     9035 
     9036rm -f conftest.err conftest.$ac_ext 
     9037{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9038echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9039 
     9040# So?  What about this header? 
     9041case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9042  yes:no: ) 
     9043    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9044echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9045    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
     9046echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
     9047    ac_header_preproc=yes 
     9048    ;; 
     9049  no:yes:* ) 
     9050    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
     9051echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
     9052    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
     9053echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
     9054    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
     9055echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
     9056    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9057echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9058    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
     9059echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
     9060    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
     9061echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
     9062 
     9063    ;; 
     9064esac 
     9065{ echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     9066echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     9067if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     9068  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9069else 
     9070  ac_cv_header_sys_sockio_h=$ac_header_preproc 
     9071fi 
     9072{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     9073echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     9074 
     9075fi 
     9076if test $ac_cv_header_sys_sockio_h = yes; then 
     9077  cat >>confdefs.h <<\_ACEOF 
     9078#define PJ_HAS_SYS_SOCKIO_H 1 
     9079_ACEOF 
     9080 
     9081fi 
     9082 
     9083 
     9084if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9085  { echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9086echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9087if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9088  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9089fi 
     9090{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9091echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9092else 
     9093  # Is the header compilable? 
     9094{ echo "$as_me:$LINENO: checking sys/utsname.h usability" >&5 
     9095echo $ECHO_N "checking sys/utsname.h usability... $ECHO_C" >&6; } 
     9096cat >conftest.$ac_ext <<_ACEOF 
     9097/* confdefs.h.  */ 
     9098_ACEOF 
     9099cat confdefs.h >>conftest.$ac_ext 
     9100cat >>conftest.$ac_ext <<_ACEOF 
     9101/* end confdefs.h.  */ 
     9102$ac_includes_default 
     9103#include <sys/utsname.h> 
     9104_ACEOF 
     9105rm -f conftest.$ac_objext 
     9106if { (ac_try="$ac_compile" 
     9107case "(($ac_try" in 
     9108  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9109  *) ac_try_echo=$ac_try;; 
     9110esac 
     9111eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9112  (eval "$ac_compile") 2>conftest.er1 
     9113  ac_status=$? 
     9114  grep -v '^ *+' conftest.er1 >conftest.err 
     9115  rm -f conftest.er1 
     9116  cat conftest.err >&5 
     9117  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9118  (exit $ac_status); } && { 
     9119         test -z "$ac_c_werror_flag" || 
     9120         test ! -s conftest.err 
     9121       } && test -s conftest.$ac_objext; then 
     9122  ac_header_compiler=yes 
     9123else 
     9124  echo "$as_me: failed program was:" >&5 
     9125sed 's/^/| /' conftest.$ac_ext >&5 
     9126 
     9127        ac_header_compiler=no 
     9128fi 
     9129 
     9130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9131{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9132echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9133 
     9134# Is the header present? 
     9135{ echo "$as_me:$LINENO: checking sys/utsname.h presence" >&5 
     9136echo $ECHO_N "checking sys/utsname.h presence... $ECHO_C" >&6; } 
     9137cat >conftest.$ac_ext <<_ACEOF 
     9138/* confdefs.h.  */ 
     9139_ACEOF 
     9140cat confdefs.h >>conftest.$ac_ext 
     9141cat >>conftest.$ac_ext <<_ACEOF 
     9142/* end confdefs.h.  */ 
     9143#include <sys/utsname.h> 
     9144_ACEOF 
     9145if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9146case "(($ac_try" in 
     9147  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9148  *) ac_try_echo=$ac_try;; 
     9149esac 
     9150eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9151  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9152  ac_status=$? 
     9153  grep -v '^ *+' conftest.er1 >conftest.err 
     9154  rm -f conftest.er1 
     9155  cat conftest.err >&5 
     9156  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9157  (exit $ac_status); } >/dev/null && { 
     9158         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9159         test ! -s conftest.err 
     9160       }; then 
     9161  ac_header_preproc=yes 
     9162else 
     9163  echo "$as_me: failed program was:" >&5 
     9164sed 's/^/| /' conftest.$ac_ext >&5 
     9165 
     9166  ac_header_preproc=no 
     9167fi 
     9168 
     9169rm -f conftest.err conftest.$ac_ext 
     9170{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9171echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9172 
     9173# So?  What about this header? 
     9174case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9175  yes:no: ) 
     9176    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9177echo "$as_me: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9178    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the compiler's result" >&5 
     9179echo "$as_me: WARNING: sys/utsname.h: proceeding with the compiler's result" >&2;} 
     9180    ac_header_preproc=yes 
     9181    ;; 
     9182  no:yes:* ) 
     9183    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: present but cannot be compiled" >&5 
     9184echo "$as_me: WARNING: sys/utsname.h: present but cannot be compiled" >&2;} 
     9185    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&5 
     9186echo "$as_me: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&2;} 
     9187    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: see the Autoconf documentation" >&5 
     9188echo "$as_me: WARNING: sys/utsname.h: see the Autoconf documentation" >&2;} 
     9189    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9190echo "$as_me: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9191    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&5 
     9192echo "$as_me: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&2;} 
     9193    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&5 
     9194echo "$as_me: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&2;} 
     9195 
     9196    ;; 
     9197esac 
     9198{ echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9199echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9200if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9201  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9202else 
     9203  ac_cv_header_sys_utsname_h=$ac_header_preproc 
     9204fi 
     9205{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9206echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9207 
     9208fi 
     9209if test $ac_cv_header_sys_utsname_h = yes; then 
     9210  cat >>confdefs.h <<\_ACEOF 
     9211#define PJ_HAS_SYS_UTSNAME_H 1 
     9212_ACEOF 
     9213 
     9214fi 
     9215 
     9216 
     9217if test "${ac_cv_header_time_h+set}" = set; then 
     9218  { echo "$as_me:$LINENO: checking for time.h" >&5 
     9219echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9220if test "${ac_cv_header_time_h+set}" = set; then 
     9221  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9222fi 
     9223{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9224echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9225else 
     9226  # Is the header compilable? 
     9227{ echo "$as_me:$LINENO: checking time.h usability" >&5 
     9228echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
     9229cat >conftest.$ac_ext <<_ACEOF 
     9230/* confdefs.h.  */ 
     9231_ACEOF 
     9232cat confdefs.h >>conftest.$ac_ext 
     9233cat >>conftest.$ac_ext <<_ACEOF 
     9234/* end confdefs.h.  */ 
     9235$ac_includes_default 
     9236#include <time.h> 
     9237_ACEOF 
     9238rm -f conftest.$ac_objext 
     9239if { (ac_try="$ac_compile" 
     9240case "(($ac_try" in 
     9241  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9242  *) ac_try_echo=$ac_try;; 
     9243esac 
     9244eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9245  (eval "$ac_compile") 2>conftest.er1 
     9246  ac_status=$? 
     9247  grep -v '^ *+' conftest.er1 >conftest.err 
     9248  rm -f conftest.er1 
     9249  cat conftest.err >&5 
     9250  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9251  (exit $ac_status); } && { 
     9252         test -z "$ac_c_werror_flag" || 
     9253         test ! -s conftest.err 
     9254       } && test -s conftest.$ac_objext; then 
     9255  ac_header_compiler=yes 
     9256else 
     9257  echo "$as_me: failed program was:" >&5 
     9258sed 's/^/| /' conftest.$ac_ext >&5 
     9259 
     9260        ac_header_compiler=no 
     9261fi 
     9262 
     9263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9264{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9265echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9266 
     9267# Is the header present? 
     9268{ echo "$as_me:$LINENO: checking time.h presence" >&5 
     9269echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
     9270cat >conftest.$ac_ext <<_ACEOF 
     9271/* confdefs.h.  */ 
     9272_ACEOF 
     9273cat confdefs.h >>conftest.$ac_ext 
     9274cat >>conftest.$ac_ext <<_ACEOF 
     9275/* end confdefs.h.  */ 
     9276#include <time.h> 
     9277_ACEOF 
     9278if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9279case "(($ac_try" in 
     9280  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9281  *) ac_try_echo=$ac_try;; 
     9282esac 
     9283eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9284  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9285  ac_status=$? 
     9286  grep -v '^ *+' conftest.er1 >conftest.err 
     9287  rm -f conftest.er1 
     9288  cat conftest.err >&5 
     9289  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9290  (exit $ac_status); } >/dev/null && { 
     9291         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9292         test ! -s conftest.err 
     9293       }; then 
     9294  ac_header_preproc=yes 
     9295else 
     9296  echo "$as_me: failed program was:" >&5 
     9297sed 's/^/| /' conftest.$ac_ext >&5 
     9298 
     9299  ac_header_preproc=no 
     9300fi 
     9301 
     9302rm -f conftest.err conftest.$ac_ext 
     9303{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9304echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9305 
     9306# So?  What about this header? 
     9307case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9308  yes:no: ) 
     9309    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9310echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9311    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
     9312echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
     9313    ac_header_preproc=yes 
     9314    ;; 
     9315  no:yes:* ) 
     9316    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
     9317echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
     9318    { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
     9319echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
     9320    { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
     9321echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
     9322    { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9323echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9324    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     9325echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     9326    { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
     9327echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
     9328 
     9329    ;; 
     9330esac 
     9331{ echo "$as_me:$LINENO: checking for time.h" >&5 
     9332echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9333if test "${ac_cv_header_time_h+set}" = set; then 
     9334  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9335else 
     9336  ac_cv_header_time_h=$ac_header_preproc 
     9337fi 
     9338{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9339echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9340 
     9341fi 
     9342if test $ac_cv_header_time_h = yes; then 
     9343  cat >>confdefs.h <<\_ACEOF 
     9344#define PJ_HAS_TIME_H 1 
     9345_ACEOF 
     9346 
     9347fi 
     9348 
     9349 
     9350if test "${ac_cv_header_unistd_h+set}" = set; then 
     9351  { echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9352echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9353if test "${ac_cv_header_unistd_h+set}" = set; then 
     9354  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9355fi 
     9356{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9357echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9358else 
     9359  # Is the header compilable? 
     9360{ echo "$as_me:$LINENO: checking unistd.h usability" >&5 
     9361echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
     9362cat >conftest.$ac_ext <<_ACEOF 
     9363/* confdefs.h.  */ 
     9364_ACEOF 
     9365cat confdefs.h >>conftest.$ac_ext 
     9366cat >>conftest.$ac_ext <<_ACEOF 
     9367/* end confdefs.h.  */ 
     9368$ac_includes_default 
     9369#include <unistd.h> 
     9370_ACEOF 
     9371rm -f conftest.$ac_objext 
     9372if { (ac_try="$ac_compile" 
     9373case "(($ac_try" in 
     9374  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9375  *) ac_try_echo=$ac_try;; 
     9376esac 
     9377eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9378  (eval "$ac_compile") 2>conftest.er1 
     9379  ac_status=$? 
     9380  grep -v '^ *+' conftest.er1 >conftest.err 
     9381  rm -f conftest.er1 
     9382  cat conftest.err >&5 
     9383  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9384  (exit $ac_status); } && { 
     9385         test -z "$ac_c_werror_flag" || 
     9386         test ! -s conftest.err 
     9387       } && test -s conftest.$ac_objext; then 
     9388  ac_header_compiler=yes 
     9389else 
     9390  echo "$as_me: failed program was:" >&5 
     9391sed 's/^/| /' conftest.$ac_ext >&5 
     9392 
     9393        ac_header_compiler=no 
     9394fi 
     9395 
     9396rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9397{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9398echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9399 
     9400# Is the header present? 
     9401{ echo "$as_me:$LINENO: checking unistd.h presence" >&5 
     9402echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
     9403cat >conftest.$ac_ext <<_ACEOF 
     9404/* confdefs.h.  */ 
     9405_ACEOF 
     9406cat confdefs.h >>conftest.$ac_ext 
     9407cat >>conftest.$ac_ext <<_ACEOF 
     9408/* end confdefs.h.  */ 
     9409#include <unistd.h> 
     9410_ACEOF 
     9411if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9412case "(($ac_try" in 
     9413  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9414  *) ac_try_echo=$ac_try;; 
     9415esac 
     9416eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9417  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9418  ac_status=$? 
     9419  grep -v '^ *+' conftest.er1 >conftest.err 
     9420  rm -f conftest.er1 
     9421  cat conftest.err >&5 
     9422  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9423  (exit $ac_status); } >/dev/null && { 
     9424         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9425         test ! -s conftest.err 
     9426       }; then 
     9427  ac_header_preproc=yes 
     9428else 
     9429  echo "$as_me: failed program was:" >&5 
     9430sed 's/^/| /' conftest.$ac_ext >&5 
     9431 
     9432  ac_header_preproc=no 
     9433fi 
     9434 
     9435rm -f conftest.err conftest.$ac_ext 
     9436{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9437echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9438 
     9439# So?  What about this header? 
     9440case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9441  yes:no: ) 
     9442    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9443echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9444    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
     9445echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
     9446    ac_header_preproc=yes 
     9447    ;; 
     9448  no:yes:* ) 
     9449    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
     9450echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
     9451    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
     9452echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
     9453    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
     9454echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
     9455    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9456echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9457    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     9458echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     9459    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
     9460echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
     9461 
     9462    ;; 
     9463esac 
     9464{ echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9465echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9466if test "${ac_cv_header_unistd_h+set}" = set; then 
     9467  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9468else 
     9469  ac_cv_header_unistd_h=$ac_header_preproc 
     9470fi 
     9471{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9472echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9473 
     9474fi 
     9475if test $ac_cv_header_unistd_h = yes; then 
     9476  cat >>confdefs.h <<\_ACEOF 
     9477#define PJ_HAS_UNISTD_H 1 
     9478_ACEOF 
     9479 
     9480fi 
     9481 
     9482 
     9483if test "${ac_cv_header_winsock_h+set}" = set; then 
     9484  { echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9485echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9486if test "${ac_cv_header_winsock_h+set}" = set; then 
     9487  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9488fi 
     9489{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9490echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9491else 
     9492  # Is the header compilable? 
     9493{ echo "$as_me:$LINENO: checking winsock.h usability" >&5 
     9494echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
     9495cat >conftest.$ac_ext <<_ACEOF 
     9496/* confdefs.h.  */ 
     9497_ACEOF 
     9498cat confdefs.h >>conftest.$ac_ext 
     9499cat >>conftest.$ac_ext <<_ACEOF 
     9500/* end confdefs.h.  */ 
     9501$ac_includes_default 
     9502#include <winsock.h> 
     9503_ACEOF 
     9504rm -f conftest.$ac_objext 
     9505if { (ac_try="$ac_compile" 
     9506case "(($ac_try" in 
     9507  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9508  *) ac_try_echo=$ac_try;; 
     9509esac 
     9510eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9511  (eval "$ac_compile") 2>conftest.er1 
     9512  ac_status=$? 
     9513  grep -v '^ *+' conftest.er1 >conftest.err 
     9514  rm -f conftest.er1 
     9515  cat conftest.err >&5 
     9516  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9517  (exit $ac_status); } && { 
     9518         test -z "$ac_c_werror_flag" || 
     9519         test ! -s conftest.err 
     9520       } && test -s conftest.$ac_objext; then 
     9521  ac_header_compiler=yes 
     9522else 
     9523  echo "$as_me: failed program was:" >&5 
     9524sed 's/^/| /' conftest.$ac_ext >&5 
     9525 
     9526        ac_header_compiler=no 
     9527fi 
     9528 
     9529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9530{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9531echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9532 
     9533# Is the header present? 
     9534{ echo "$as_me:$LINENO: checking winsock.h presence" >&5 
     9535echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
     9536cat >conftest.$ac_ext <<_ACEOF 
     9537/* confdefs.h.  */ 
     9538_ACEOF 
     9539cat confdefs.h >>conftest.$ac_ext 
     9540cat >>conftest.$ac_ext <<_ACEOF 
     9541/* end confdefs.h.  */ 
     9542#include <winsock.h> 
     9543_ACEOF 
     9544if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9545case "(($ac_try" in 
     9546  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9547  *) ac_try_echo=$ac_try;; 
     9548esac 
     9549eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9550  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9551  ac_status=$? 
     9552  grep -v '^ *+' conftest.er1 >conftest.err 
     9553  rm -f conftest.er1 
     9554  cat conftest.err >&5 
     9555  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9556  (exit $ac_status); } >/dev/null && { 
     9557         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9558         test ! -s conftest.err 
     9559       }; then 
     9560  ac_header_preproc=yes 
     9561else 
     9562  echo "$as_me: failed program was:" >&5 
     9563sed 's/^/| /' conftest.$ac_ext >&5 
     9564 
     9565  ac_header_preproc=no 
     9566fi 
     9567 
     9568rm -f conftest.err conftest.$ac_ext 
     9569{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9570echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9571 
     9572# So?  What about this header? 
     9573case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9574  yes:no: ) 
     9575    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9576echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9577    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
     9578echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
     9579    ac_header_preproc=yes 
     9580    ;; 
     9581  no:yes:* ) 
     9582    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
     9583echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
     9584    { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
     9585echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
     9586    { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
     9587echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
     9588    { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9589echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9590    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     9591echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     9592    { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
     9593echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
     9594 
     9595    ;; 
     9596esac 
     9597{ echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9598echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9599if test "${ac_cv_header_winsock_h+set}" = set; then 
     9600  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9601else 
     9602  ac_cv_header_winsock_h=$ac_header_preproc 
     9603fi 
     9604{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9605echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9606 
     9607fi 
     9608if test $ac_cv_header_winsock_h = yes; then 
     9609  cat >>confdefs.h <<\_ACEOF 
     9610#define PJ_HAS_WINSOCK_H 1 
     9611_ACEOF 
     9612 
     9613fi 
     9614 
     9615 
     9616if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9617  { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9618echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9619if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9620  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9621fi 
     9622{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9623echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9624else 
     9625  # Is the header compilable? 
     9626{ echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
     9627echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
     9628cat >conftest.$ac_ext <<_ACEOF 
     9629/* confdefs.h.  */ 
     9630_ACEOF 
     9631cat confdefs.h >>conftest.$ac_ext 
     9632cat >>conftest.$ac_ext <<_ACEOF 
     9633/* end confdefs.h.  */ 
     9634$ac_includes_default 
     9635#include <winsock2.h> 
     9636_ACEOF 
     9637rm -f conftest.$ac_objext 
     9638if { (ac_try="$ac_compile" 
     9639case "(($ac_try" in 
     9640  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9641  *) ac_try_echo=$ac_try;; 
     9642esac 
     9643eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9644  (eval "$ac_compile") 2>conftest.er1 
     9645  ac_status=$? 
     9646  grep -v '^ *+' conftest.er1 >conftest.err 
     9647  rm -f conftest.er1 
     9648  cat conftest.err >&5 
     9649  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9650  (exit $ac_status); } && { 
     9651         test -z "$ac_c_werror_flag" || 
     9652         test ! -s conftest.err 
     9653       } && test -s conftest.$ac_objext; then 
     9654  ac_header_compiler=yes 
     9655else 
     9656  echo "$as_me: failed program was:" >&5 
     9657sed 's/^/| /' conftest.$ac_ext >&5 
     9658 
     9659        ac_header_compiler=no 
     9660fi 
     9661 
     9662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9663{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9664echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9665 
     9666# Is the header present? 
     9667{ echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
     9668echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
     9669cat >conftest.$ac_ext <<_ACEOF 
     9670/* confdefs.h.  */ 
     9671_ACEOF 
     9672cat confdefs.h >>conftest.$ac_ext 
     9673cat >>conftest.$ac_ext <<_ACEOF 
     9674/* end confdefs.h.  */ 
     9675#include <winsock2.h> 
     9676_ACEOF 
     9677if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9678case "(($ac_try" in 
     9679  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9680  *) ac_try_echo=$ac_try;; 
     9681esac 
     9682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9683  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9684  ac_status=$? 
     9685  grep -v '^ *+' conftest.er1 >conftest.err 
     9686  rm -f conftest.er1 
     9687  cat conftest.err >&5 
     9688  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9689  (exit $ac_status); } >/dev/null && { 
     9690         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9691         test ! -s conftest.err 
     9692       }; then 
     9693  ac_header_preproc=yes 
     9694else 
     9695  echo "$as_me: failed program was:" >&5 
     9696sed 's/^/| /' conftest.$ac_ext >&5 
     9697 
     9698  ac_header_preproc=no 
     9699fi 
     9700 
     9701rm -f conftest.err conftest.$ac_ext 
     9702{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9703echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9704 
     9705# So?  What about this header? 
     9706case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9707  yes:no: ) 
     9708    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9709echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9710    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
     9711echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
     9712    ac_header_preproc=yes 
     9713    ;; 
     9714  no:yes:* ) 
     9715    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
     9716echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
     9717    { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
     9718echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
     9719    { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
     9720echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
     9721    { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9722echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9723    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     9724echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     9725    { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
     9726echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
     9727 
     9728    ;; 
     9729esac 
     9730{ echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9731echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9732if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9733  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9734else 
     9735  ac_cv_header_winsock2_h=$ac_header_preproc 
     9736fi 
     9737{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9738echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9739 
     9740fi 
     9741if test $ac_cv_header_winsock2_h = yes; then 
     9742  cat >>confdefs.h <<\_ACEOF 
     9743#define PJ_HAS_WINSOCK2_H 1 
     9744_ACEOF 
     9745 
     9746fi 
     9747 
     9748 
     9749{ echo "$as_me:$LINENO: checking for mswsock.h" >&5 
     9750echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
     9751if test "${ac_cv_header_mswsock_h+set}" = set; then 
     9752  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9753else 
     9754  cat >conftest.$ac_ext <<_ACEOF 
     9755/* confdefs.h.  */ 
     9756_ACEOF 
     9757cat confdefs.h >>conftest.$ac_ext 
     9758cat >>conftest.$ac_ext <<_ACEOF 
     9759/* end confdefs.h.  */ 
     9760#if PJ_HAS_WINSOCK2_H 
    49519761                  #     include <winsock2.h> 
    49529762                  #elif PJ_HAS_WINSOCK_H 
    … …  
    49549764                  #endif 
    49559765 
    4956 " 
    4957 if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
    4958   $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
    4959  
    4960 fi 
    4961  
    4962  
    4963 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
    4964 if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
    4965   $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
    4966  
    4967 fi 
    4968  
    4969  
    4970 ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
    4971 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
     9766 
     9767#include <mswsock.h> 
     9768_ACEOF 
     9769rm -f conftest.$ac_objext 
     9770if { (ac_try="$ac_compile" 
     9771case "(($ac_try" in 
     9772  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9773  *) ac_try_echo=$ac_try;; 
     9774esac 
     9775eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9776  (eval "$ac_compile") 2>conftest.er1 
     9777  ac_status=$? 
     9778  grep -v '^ *+' conftest.er1 >conftest.err 
     9779  rm -f conftest.er1 
     9780  cat conftest.err >&5 
     9781  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9782  (exit $ac_status); } && { 
     9783         test -z "$ac_c_werror_flag" || 
     9784         test ! -s conftest.err 
     9785       } && test -s conftest.$ac_objext; then 
     9786  ac_cv_header_mswsock_h=yes 
     9787else 
     9788  echo "$as_me: failed program was:" >&5 
     9789sed 's/^/| /' conftest.$ac_ext >&5 
     9790 
     9791        ac_cv_header_mswsock_h=no 
     9792fi 
     9793 
     9794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9795fi 
     9796{ echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
     9797echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
     9798if test $ac_cv_header_mswsock_h = yes; then 
     9799  cat >>confdefs.h <<\_ACEOF 
     9800#define PJ_HAS_MSWSOCK_H 1 
     9801_ACEOF 
     9802 
     9803fi 
     9804 
     9805 
     9806if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9807  { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9808echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9809if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9810  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9811fi 
     9812{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9813echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9814else 
     9815  # Is the header compilable? 
     9816{ echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
     9817echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
     9818cat >conftest.$ac_ext <<_ACEOF 
     9819/* confdefs.h.  */ 
     9820_ACEOF 
     9821cat confdefs.h >>conftest.$ac_ext 
     9822cat >>conftest.$ac_ext <<_ACEOF 
     9823/* end confdefs.h.  */ 
     9824$ac_includes_default 
     9825#include <ws2tcpip.h> 
     9826_ACEOF 
     9827rm -f conftest.$ac_objext 
     9828if { (ac_try="$ac_compile" 
     9829case "(($ac_try" in 
     9830  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9831  *) ac_try_echo=$ac_try;; 
     9832esac 
     9833eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9834  (eval "$ac_compile") 2>conftest.er1 
     9835  ac_status=$? 
     9836  grep -v '^ *+' conftest.er1 >conftest.err 
     9837  rm -f conftest.er1 
     9838  cat conftest.err >&5 
     9839  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9840  (exit $ac_status); } && { 
     9841         test -z "$ac_c_werror_flag" || 
     9842         test ! -s conftest.err 
     9843       } && test -s conftest.$ac_objext; then 
     9844  ac_header_compiler=yes 
     9845else 
     9846  echo "$as_me: failed program was:" >&5 
     9847sed 's/^/| /' conftest.$ac_ext >&5 
     9848 
     9849        ac_header_compiler=no 
     9850fi 
     9851 
     9852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9853{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9854echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9855 
     9856# Is the header present? 
     9857{ echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
     9858echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
     9859cat >conftest.$ac_ext <<_ACEOF 
     9860/* confdefs.h.  */ 
     9861_ACEOF 
     9862cat confdefs.h >>conftest.$ac_ext 
     9863cat >>conftest.$ac_ext <<_ACEOF 
     9864/* end confdefs.h.  */ 
     9865#include <ws2tcpip.h> 
     9866_ACEOF 
     9867if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9868case "(($ac_try" in 
     9869  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9870  *) ac_try_echo=$ac_try;; 
     9871esac 
     9872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9873  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9874  ac_status=$? 
     9875  grep -v '^ *+' conftest.er1 >conftest.err 
     9876  rm -f conftest.er1 
     9877  cat conftest.err >&5 
     9878  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9879  (exit $ac_status); } >/dev/null && { 
     9880         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9881         test ! -s conftest.err 
     9882       }; then 
     9883  ac_header_preproc=yes 
     9884else 
     9885  echo "$as_me: failed program was:" >&5 
     9886sed 's/^/| /' conftest.$ac_ext >&5 
     9887 
     9888  ac_header_preproc=no 
     9889fi 
     9890 
     9891rm -f conftest.err conftest.$ac_ext 
     9892{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9893echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9894 
     9895# So?  What about this header? 
     9896case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9897  yes:no: ) 
     9898    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9899echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9900    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
     9901echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
     9902    ac_header_preproc=yes 
     9903    ;; 
     9904  no:yes:* ) 
     9905    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
     9906echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
     9907    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
     9908echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
     9909    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
     9910echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
     9911    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9912echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9913    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
     9914echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
     9915    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
     9916echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
     9917 
     9918    ;; 
     9919esac 
     9920{ echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9921echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9922if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9923  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9924else 
     9925  ac_cv_header_ws2tcpip_h=$ac_header_preproc 
     9926fi 
     9927{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9928echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9929 
     9930fi 
     9931if test $ac_cv_header_ws2tcpip_h = yes; then 
     9932  cat >>confdefs.h <<\_ACEOF 
     9933#define PJ_HAS_WS2TCPIP_H 1 
     9934_ACEOF 
     9935 
     9936fi 
     9937 
     9938 
     9939if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9940  { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9941echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9942if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9943  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9944fi 
     9945{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9946echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9947else 
     9948  # Is the header compilable? 
     9949{ echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
     9950echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
     9951cat >conftest.$ac_ext <<_ACEOF 
     9952/* confdefs.h.  */ 
     9953_ACEOF 
     9954cat confdefs.h >>conftest.$ac_ext 
     9955cat >>conftest.$ac_ext <<_ACEOF 
     9956/* end confdefs.h.  */ 
     9957$ac_includes_default 
     9958#include <uuid/uuid.h> 
     9959_ACEOF 
     9960rm -f conftest.$ac_objext 
     9961if { (ac_try="$ac_compile" 
     9962case "(($ac_try" in 
     9963  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9964  *) ac_try_echo=$ac_try;; 
     9965esac 
     9966eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9967  (eval "$ac_compile") 2>conftest.er1 
     9968  ac_status=$? 
     9969  grep -v '^ *+' conftest.er1 >conftest.err 
     9970  rm -f conftest.er1 
     9971  cat conftest.err >&5 
     9972  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9973  (exit $ac_status); } && { 
     9974         test -z "$ac_c_werror_flag" || 
     9975         test ! -s conftest.err 
     9976       } && test -s conftest.$ac_objext; then 
     9977  ac_header_compiler=yes 
     9978else 
     9979  echo "$as_me: failed program was:" >&5 
     9980sed 's/^/| /' conftest.$ac_ext >&5 
     9981 
     9982        ac_header_compiler=no 
     9983fi 
     9984 
     9985rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9986{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9987echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9988 
     9989# Is the header present? 
     9990{ echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
     9991echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
     9992cat >conftest.$ac_ext <<_ACEOF 
     9993/* confdefs.h.  */ 
     9994_ACEOF 
     9995cat confdefs.h >>conftest.$ac_ext 
     9996cat >>conftest.$ac_ext <<_ACEOF 
     9997/* end confdefs.h.  */ 
     9998#include <uuid/uuid.h> 
     9999_ACEOF 
     10000if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10001case "(($ac_try" in 
     10002  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10003  *) ac_try_echo=$ac_try;; 
     10004esac 
     10005eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10006  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10007  ac_status=$? 
     10008  grep -v '^ *+' conftest.er1 >conftest.err 
     10009  rm -f conftest.er1 
     10010  cat conftest.err >&5 
     10011  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10012  (exit $ac_status); } >/dev/null && { 
     10013         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10014         test ! -s conftest.err 
     10015       }; then 
     10016  ac_header_preproc=yes 
     10017else 
     10018  echo "$as_me: failed program was:" >&5 
     10019sed 's/^/| /' conftest.$ac_ext >&5 
     10020 
     10021  ac_header_preproc=no 
     10022fi 
     10023 
     10024rm -f conftest.err conftest.$ac_ext 
     10025{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10026echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10027 
     10028# So?  What about this header? 
     10029case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10030  yes:no: ) 
     10031    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10032echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10033    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
     10034echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
     10035    ac_header_preproc=yes 
     10036    ;; 
     10037  no:yes:* ) 
     10038    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
     10039echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
     10040    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
     10041echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
     10042    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
     10043echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
     10044    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10045echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10046    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
     10047echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
     10048    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
     10049echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
     10050 
     10051    ;; 
     10052esac 
     10053{ echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     10054echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     10055if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     10056  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10057else 
     10058  ac_cv_header_uuid_uuid_h=$ac_header_preproc 
     10059fi 
     10060{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     10061echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     10062 
     10063fi 
     10064if test $ac_cv_header_uuid_uuid_h = yes; then 
    497210065  ac_has_uuid_h=1 
    497310066fi 
    497410067 
    497510068 
    4976 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
     10069{ echo "$as_me:$LINENO: checking for net/if.h" >&5 
     10070echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
     10071if test "${ac_cv_header_net_if_h+set}" = set; then 
     10072  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10073else 
     10074  cat >conftest.$ac_ext <<_ACEOF 
     10075/* confdefs.h.  */ 
     10076_ACEOF 
     10077cat confdefs.h >>conftest.$ac_ext 
     10078cat >>conftest.$ac_ext <<_ACEOF 
     10079/* end confdefs.h.  */ 
     10080#if PJ_HAS_SYS_TYPES_H 
    497710081                  #     include <sys/types.h> 
    497810082                  #endif 
    … …  
    498210086                  #endif 
    498310087 
    4984 " 
    4985 if test "x$ac_cv_header_net_if_h" = x""yes; then : 
    4986   $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
    4987  
    4988 fi 
    4989  
    4990  
    4991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
    4992 $as_echo "Setting PJ_OS_NAME to $target" >&6; } 
     10088 
     10089#include <net/if.h> 
     10090_ACEOF 
     10091rm -f conftest.$ac_objext 
     10092if { (ac_try="$ac_compile" 
     10093case "(($ac_try" in 
     10094  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10095  *) ac_try_echo=$ac_try;; 
     10096esac 
     10097eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10098  (eval "$ac_compile") 2>conftest.er1 
     10099  ac_status=$? 
     10100  grep -v '^ *+' conftest.er1 >conftest.err 
     10101  rm -f conftest.er1 
     10102  cat conftest.err >&5 
     10103  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10104  (exit $ac_status); } && { 
     10105         test -z "$ac_c_werror_flag" || 
     10106         test ! -s conftest.err 
     10107       } && test -s conftest.$ac_objext; then 
     10108  ac_cv_header_net_if_h=yes 
     10109else 
     10110  echo "$as_me: failed program was:" >&5 
     10111sed 's/^/| /' conftest.$ac_ext >&5 
     10112 
     10113        ac_cv_header_net_if_h=no 
     10114fi 
     10115 
     10116rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10117fi 
     10118{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
     10119echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
     10120if test $ac_cv_header_net_if_h = yes; then 
     10121  cat >>confdefs.h <<\_ACEOF 
     10122#define PJ_HAS_NET_IF_H 1 
     10123_ACEOF 
     10124 
     10125fi 
     10126 
     10127 
     10128{ echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
     10129echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
    499310130cat >>confdefs.h <<_ACEOF 
    499410131#define PJ_OS_NAME "$target" 
    … …  
    499610133 
    499710134 
    4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    4999 $as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    5000 $as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
    5001  
    5002  
    5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    5004 $as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    5005 $as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
    5006  
    5007  
    5008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
    5009 $as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
    5010 $as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
    5011  
    5012  
    5013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    5014 $as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    5015 $as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
    5016  
    5017  
    5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    5019 $as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    5020 $as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
    5021  
    5022  
    5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
    5024 $as_echo_n "checking if inet_aton() is available... " >&6; } 
    5025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10135{ echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     10136echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     10137cat >>confdefs.h <<\_ACEOF 
     10138#define PJ_HAS_ERRNO_VAR 1 
     10139_ACEOF 
     10140 
     10141 
     10142{ echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     10143echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     10144cat >>confdefs.h <<\_ACEOF 
     10145#define PJ_HAS_HIGH_RES_TIMER 1 
     10146_ACEOF 
     10147 
     10148 
     10149{ echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
     10150echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
     10151cat >>confdefs.h <<\_ACEOF 
     10152#define PJ_HAS_MALLOC 1 
     10153_ACEOF 
     10154 
     10155 
     10156{ echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     10157echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     10158cat >>confdefs.h <<\_ACEOF 
     10159#define PJ_NATIVE_STRING_IS_UNICODE 0 
     10160_ACEOF 
     10161 
     10162 
     10163{ echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     10164echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     10165cat >>confdefs.h <<\_ACEOF 
     10166#define PJ_ATOMIC_VALUE_TYPE long 
     10167_ACEOF 
     10168 
     10169 
     10170{ echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
     10171echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
     10172cat >conftest.$ac_ext <<_ACEOF 
     10173/* confdefs.h.  */ 
     10174_ACEOF 
     10175cat confdefs.h >>conftest.$ac_ext 
     10176cat >>conftest.$ac_ext <<_ACEOF 
    502610177/* end confdefs.h.  */ 
    502710178#include <sys/types.h> 
    … …  
    503610187} 
    503710188_ACEOF 
    5038 if ac_fn_c_try_compile "$LINENO"; then : 
    5039   $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
    5040  
    5041                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5042 $as_echo "yes" >&6; } 
    5043 else 
    5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5045 $as_echo "no" >&6; } 
    5046 fi 
     10189rm -f conftest.$ac_objext 
     10190if { (ac_try="$ac_compile" 
     10191case "(($ac_try" in 
     10192  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10193  *) ac_try_echo=$ac_try;; 
     10194esac 
     10195eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10196  (eval "$ac_compile") 2>conftest.er1 
     10197  ac_status=$? 
     10198  grep -v '^ *+' conftest.er1 >conftest.err 
     10199  rm -f conftest.er1 
     10200  cat conftest.err >&5 
     10201  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10202  (exit $ac_status); } && { 
     10203         test -z "$ac_c_werror_flag" || 
     10204         test ! -s conftest.err 
     10205       } && test -s conftest.$ac_objext; then 
     10206  cat >>confdefs.h <<\_ACEOF 
     10207#define PJ_SOCK_HAS_INET_ATON 1 
     10208_ACEOF 
     10209 
     10210                   { echo "$as_me:$LINENO: result: yes" >&5 
     10211echo "${ECHO_T}yes" >&6; } 
     10212else 
     10213  echo "$as_me: failed program was:" >&5 
     10214sed 's/^/| /' conftest.$ac_ext >&5 
     10215 
     10216        { echo "$as_me:$LINENO: result: no" >&5 
     10217echo "${ECHO_T}no" >&6; } 
     10218fi 
     10219 
    504710220rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    504810221 
    5049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
    5050 $as_echo_n "checking if inet_pton() is available... " >&6; } 
    5051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10222{ echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
     10223echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
     10224cat >conftest.$ac_ext <<_ACEOF 
     10225/* confdefs.h.  */ 
     10226_ACEOF 
     10227cat confdefs.h >>conftest.$ac_ext 
     10228cat >>conftest.$ac_ext <<_ACEOF 
    505210229/* end confdefs.h.  */ 
    505310230#include <sys/types.h> 
    … …  
    506210239} 
    506310240_ACEOF 
    5064 if ac_fn_c_try_compile "$LINENO"; then : 
    5065   $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
    5066  
    5067                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5068 $as_echo "yes" >&6; } 
    5069 else 
    5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5071 $as_echo "no" >&6; } 
    5072 fi 
     10241rm -f conftest.$ac_objext 
     10242if { (ac_try="$ac_compile" 
     10243case "(($ac_try" in 
     10244  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10245  *) ac_try_echo=$ac_try;; 
     10246esac 
     10247eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10248  (eval "$ac_compile") 2>conftest.er1 
     10249  ac_status=$? 
     10250  grep -v '^ *+' conftest.er1 >conftest.err 
     10251  rm -f conftest.er1 
     10252  cat conftest.err >&5 
     10253  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10254  (exit $ac_status); } && { 
     10255         test -z "$ac_c_werror_flag" || 
     10256         test ! -s conftest.err 
     10257       } && test -s conftest.$ac_objext; then 
     10258  cat >>confdefs.h <<\_ACEOF 
     10259#define PJ_SOCK_HAS_INET_PTON 1 
     10260_ACEOF 
     10261 
     10262                   { echo "$as_me:$LINENO: result: yes" >&5 
     10263echo "${ECHO_T}yes" >&6; } 
     10264else 
     10265  echo "$as_me: failed program was:" >&5 
     10266sed 's/^/| /' conftest.$ac_ext >&5 
     10267 
     10268        { echo "$as_me:$LINENO: result: no" >&5 
     10269echo "${ECHO_T}no" >&6; } 
     10270fi 
     10271 
    507310272rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    507410273 
    5075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
    5076 $as_echo_n "checking if inet_ntop() is available... " >&6; } 
    5077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10274{ echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
     10275echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
     10276cat >conftest.$ac_ext <<_ACEOF 
     10277/* confdefs.h.  */ 
     10278_ACEOF 
     10279cat confdefs.h >>conftest.$ac_ext 
     10280cat >>conftest.$ac_ext <<_ACEOF 
    507810281/* end confdefs.h.  */ 
    507910282#include <sys/types.h> 
    … …  
    508810291} 
    508910292_ACEOF 
    5090 if ac_fn_c_try_compile "$LINENO"; then : 
    5091   $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
    5092  
    5093                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5094 $as_echo "yes" >&6; } 
    5095 else 
    5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5097 $as_echo "no" >&6; } 
    5098 fi 
     10293rm -f conftest.$ac_objext 
     10294if { (ac_try="$ac_compile" 
     10295case "(($ac_try" in 
     10296  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10297  *) ac_try_echo=$ac_try;; 
     10298esac 
     10299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10300  (eval "$ac_compile") 2>conftest.er1 
     10301  ac_status=$? 
     10302  grep -v '^ *+' conftest.er1 >conftest.err 
     10303  rm -f conftest.er1 
     10304  cat conftest.err >&5 
     10305  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10306  (exit $ac_status); } && { 
     10307         test -z "$ac_c_werror_flag" || 
     10308         test ! -s conftest.err 
     10309       } && test -s conftest.$ac_objext; then 
     10310  cat >>confdefs.h <<\_ACEOF 
     10311#define PJ_SOCK_HAS_INET_NTOP 1 
     10312_ACEOF 
     10313 
     10314                   { echo "$as_me:$LINENO: result: yes" >&5 
     10315echo "${ECHO_T}yes" >&6; } 
     10316else 
     10317  echo "$as_me: failed program was:" >&5 
     10318sed 's/^/| /' conftest.$ac_ext >&5 
     10319 
     10320        { echo "$as_me:$LINENO: result: no" >&5 
     10321echo "${ECHO_T}no" >&6; } 
     10322fi 
     10323 
    509910324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    510010325 
    5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
    5102 $as_echo_n "checking if getaddrinfo() is available... " >&6; } 
    5103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10326{ echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
     10327echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
     10328cat >conftest.$ac_ext <<_ACEOF 
     10329/* confdefs.h.  */ 
     10330_ACEOF 
     10331cat confdefs.h >>conftest.$ac_ext 
     10332cat >>conftest.$ac_ext <<_ACEOF 
    510410333/* end confdefs.h.  */ 
    510510334#include <sys/types.h> 
    … …  
    511410343} 
    511510344_ACEOF 
    5116 if ac_fn_c_try_compile "$LINENO"; then : 
    5117   $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
    5118  
    5119                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5120 $as_echo "yes" >&6; } 
    5121 else 
    5122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5123 $as_echo "no" >&6; } 
    5124 fi 
     10345rm -f conftest.$ac_objext 
     10346if { (ac_try="$ac_compile" 
     10347case "(($ac_try" in 
     10348  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10349  *) ac_try_echo=$ac_try;; 
     10350esac 
     10351eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10352  (eval "$ac_compile") 2>conftest.er1 
     10353  ac_status=$? 
     10354  grep -v '^ *+' conftest.er1 >conftest.err 
     10355  rm -f conftest.er1 
     10356  cat conftest.err >&5 
     10357  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10358  (exit $ac_status); } && { 
     10359         test -z "$ac_c_werror_flag" || 
     10360         test ! -s conftest.err 
     10361       } && test -s conftest.$ac_objext; then 
     10362  cat >>confdefs.h <<\_ACEOF 
     10363#define PJ_SOCK_HAS_GETADDRINFO 1 
     10364_ACEOF 
     10365 
     10366                   { echo "$as_me:$LINENO: result: yes" >&5 
     10367echo "${ECHO_T}yes" >&6; } 
     10368else 
     10369  echo "$as_me: failed program was:" >&5 
     10370sed 's/^/| /' conftest.$ac_ext >&5 
     10371 
     10372        { echo "$as_me:$LINENO: result: no" >&5 
     10373echo "${ECHO_T}no" >&6; } 
     10374fi 
     10375 
    512510376rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    512610377 
    5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
    5128 $as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
    5129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10378{ echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
     10379echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
     10380cat >conftest.$ac_ext <<_ACEOF 
     10381/* confdefs.h.  */ 
     10382_ACEOF 
     10383cat confdefs.h >>conftest.$ac_ext 
     10384cat >>conftest.$ac_ext <<_ACEOF 
    513010385/* end confdefs.h.  */ 
    513110386#include <sys/types.h> 
    … …  
    514110396} 
    514210397_ACEOF 
    5143 if ac_fn_c_try_compile "$LINENO"; then : 
    5144   $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
    5145  
    5146                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5147 $as_echo "yes" >&6; } 
    5148 else 
    5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5150 $as_echo "no" >&6; } 
    5151 fi 
     10398rm -f conftest.$ac_objext 
     10399if { (ac_try="$ac_compile" 
     10400case "(($ac_try" in 
     10401  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10402  *) ac_try_echo=$ac_try;; 
     10403esac 
     10404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10405  (eval "$ac_compile") 2>conftest.er1 
     10406  ac_status=$? 
     10407  grep -v '^ *+' conftest.er1 >conftest.err 
     10408  rm -f conftest.er1 
     10409  cat conftest.err >&5 
     10410  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10411  (exit $ac_status); } && { 
     10412         test -z "$ac_c_werror_flag" || 
     10413         test ! -s conftest.err 
     10414       } && test -s conftest.$ac_objext; then 
     10415  cat >>confdefs.h <<\_ACEOF 
     10416#define PJ_SOCKADDR_HAS_LEN 1 
     10417_ACEOF 
     10418 
     10419                   { echo "$as_me:$LINENO: result: yes" >&5 
     10420echo "${ECHO_T}yes" >&6; } 
     10421else 
     10422  echo "$as_me: failed program was:" >&5 
     10423sed 's/^/| /' conftest.$ac_ext >&5 
     10424 
     10425        { echo "$as_me:$LINENO: result: no" >&5 
     10426echo "${ECHO_T}no" >&6; } 
     10427fi 
     10428 
    515210429rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    515310430 
    5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
    5155 $as_echo_n "checking if socklen_t is available... " >&6; } 
    5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10431{ echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
     10432echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
     10433cat >conftest.$ac_ext <<_ACEOF 
     10434/* confdefs.h.  */ 
     10435_ACEOF 
     10436cat confdefs.h >>conftest.$ac_ext 
     10437cat >>conftest.$ac_ext <<_ACEOF 
    515710438/* end confdefs.h.  */ 
    515810439#include <sys/types.h> 
    … …  
    516610447} 
    516710448_ACEOF 
    5168 if ac_fn_c_try_compile "$LINENO"; then : 
    5169   $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
    5170  
    5171                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5172 $as_echo "yes" >&6; } 
    5173 else 
    5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5175 $as_echo "no" >&6; } 
    5176 fi 
     10449rm -f conftest.$ac_objext 
     10450if { (ac_try="$ac_compile" 
     10451case "(($ac_try" in 
     10452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10453  *) ac_try_echo=$ac_try;; 
     10454esac 
     10455eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10456  (eval "$ac_compile") 2>conftest.er1 
     10457  ac_status=$? 
     10458  grep -v '^ *+' conftest.er1 >conftest.err 
     10459  rm -f conftest.er1 
     10460  cat conftest.err >&5 
     10461  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10462  (exit $ac_status); } && { 
     10463         test -z "$ac_c_werror_flag" || 
     10464         test ! -s conftest.err 
     10465       } && test -s conftest.$ac_objext; then 
     10466  cat >>confdefs.h <<\_ACEOF 
     10467#define PJ_HAS_SOCKLEN_T 1 
     10468_ACEOF 
     10469 
     10470                   { echo "$as_me:$LINENO: result: yes" >&5 
     10471echo "${ECHO_T}yes" >&6; } 
     10472else 
     10473  echo "$as_me: failed program was:" >&5 
     10474sed 's/^/| /' conftest.$ac_ext >&5 
     10475 
     10476        { echo "$as_me:$LINENO: result: no" >&5 
     10477echo "${ECHO_T}no" >&6; } 
     10478fi 
     10479 
    517710480rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    517810481 
    5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
    5180 $as_echo_n "checking if SO_ERROR is available... " >&6; } 
     10482{ echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
     10483echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
    518110484case $target in 
    518210485    *mingw* | *cygw* | *win32* | *w32* ) 
    5183         $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5184  
    5185         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5186 $as_echo "yes" >&6; } 
     10486        cat >>confdefs.h <<\_ACEOF 
     10487#define PJ_HAS_SO_ERROR 1 
     10488_ACEOF 
     10489 
     10490        { echo "$as_me:$LINENO: result: yes" >&5 
     10491echo "${ECHO_T}yes" >&6; } 
    518710492        ;; 
    518810493    *) 
    5189         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10494        cat >conftest.$ac_ext <<_ACEOF 
     10495/* confdefs.h.  */ 
     10496_ACEOF 
     10497cat confdefs.h >>conftest.$ac_ext 
     10498cat >>conftest.$ac_ext <<_ACEOF 
    519010499/* end confdefs.h.  */ 
    519110500#include <sys/types.h> 
    … …  
    520110510} 
    520210511_ACEOF 
    5203 if ac_fn_c_try_compile "$LINENO"; then : 
    5204   $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5205  
    5206                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5207 $as_echo "yes" >&6; } 
    5208 else 
    5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5210 $as_echo "no" >&6; } 
    5211 fi 
     10512rm -f conftest.$ac_objext 
     10513if { (ac_try="$ac_compile" 
     10514case "(($ac_try" in 
     10515  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10516  *) ac_try_echo=$ac_try;; 
     10517esac 
     10518eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10519  (eval "$ac_compile") 2>conftest.er1 
     10520  ac_status=$? 
     10521  grep -v '^ *+' conftest.er1 >conftest.err 
     10522  rm -f conftest.er1 
     10523  cat conftest.err >&5 
     10524  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10525  (exit $ac_status); } && { 
     10526         test -z "$ac_c_werror_flag" || 
     10527         test ! -s conftest.err 
     10528       } && test -s conftest.$ac_objext; then 
     10529  cat >>confdefs.h <<\_ACEOF 
     10530#define PJ_HAS_SO_ERROR 1 
     10531_ACEOF 
     10532 
     10533                           { echo "$as_me:$LINENO: result: yes" >&5 
     10534echo "${ECHO_T}yes" >&6; } 
     10535else 
     10536  echo "$as_me: failed program was:" >&5 
     10537sed 's/^/| /' conftest.$ac_ext >&5 
     10538 
     10539        { echo "$as_me:$LINENO: result: no" >&5 
     10540echo "${ECHO_T}no" >&6; } 
     10541fi 
     10542 
    521210543rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    521310544        ;; 
    … …  
    521510546 
    521610547 
    5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
    5218 $as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
    5219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10548{ echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
     10549echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
     10550cat >conftest.$ac_ext <<_ACEOF 
     10551/* confdefs.h.  */ 
     10552_ACEOF 
     10553cat confdefs.h >>conftest.$ac_ext 
     10554cat >>conftest.$ac_ext <<_ACEOF 
    522010555/* end confdefs.h.  */ 
    522110556#include <pthread.h> 
    … …  
    522810563} 
    522910564_ACEOF 
    5230 if ac_fn_c_try_compile "$LINENO"; then : 
    5231   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10565rm -f conftest.$ac_objext 
     10566if { (ac_try="$ac_compile" 
     10567case "(($ac_try" in 
     10568  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10569  *) ac_try_echo=$ac_try;; 
     10570esac 
     10571eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10572  (eval "$ac_compile") 2>conftest.er1 
     10573  ac_status=$? 
     10574  grep -v '^ *+' conftest.er1 >conftest.err 
     10575  rm -f conftest.er1 
     10576  cat conftest.err >&5 
     10577  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10578  (exit $ac_status); } && { 
     10579         test -z "$ac_c_werror_flag" || 
     10580         test ! -s conftest.err 
     10581       } && test -s conftest.$ac_objext; then 
     10582  cat >>confdefs.h <<\_ACEOF 
     10583#define PJ_EMULATE_RWMUTEX 0 
     10584_ACEOF 
    523210585 
    523310586                   ac_rwmutex="yes" 
    5234                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5235 $as_echo "yes" >&6; } 
    5236 else 
    5237   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     10587                   { echo "$as_me:$LINENO: result: yes" >&5 
     10588echo "${ECHO_T}yes" >&6; } 
     10589else 
     10590  echo "$as_me: failed program was:" >&5 
     10591sed 's/^/| /' conftest.$ac_ext >&5 
     10592 
     10593        cat >>confdefs.h <<\_ACEOF 
     10594#define PJ_EMULATE_RWMUTEX 1 
     10595_ACEOF 
    523810596 
    523910597                   ac_rwmutex="no" 
    5240                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5241 $as_echo "no" >&6; } 
    5242 fi 
     10598                   { echo "$as_me:$LINENO: result: no" >&5 
     10599echo "${ECHO_T}no" >&6; } 
     10600fi 
     10601 
    524310602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    524410603 
    524510604if test "$ac_rwmutex" = "no"; then 
    5246     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    5247 $as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
    5248     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10605    { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     10606echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
     10607    cat >conftest.$ac_ext <<_ACEOF 
     10608/* confdefs.h.  */ 
     10609_ACEOF 
     10610cat confdefs.h >>conftest.$ac_ext 
     10611cat >>conftest.$ac_ext <<_ACEOF 
    524910612/* end confdefs.h.  */ 
    525010613#define _POSIX_READER_WRITER_LOCKS 
    … …  
    525810621} 
    525910622_ACEOF 
    5260 if ac_fn_c_try_compile "$LINENO"; then : 
    5261   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10623rm -f conftest.$ac_objext 
     10624if { (ac_try="$ac_compile" 
     10625case "(($ac_try" in 
     10626  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10627  *) ac_try_echo=$ac_try;; 
     10628esac 
     10629eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10630  (eval "$ac_compile") 2>conftest.er1 
     10631  ac_status=$? 
     10632  grep -v '^ *+' conftest.er1 >conftest.err 
     10633  rm -f conftest.er1 
     10634  cat conftest.err >&5 
     10635  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10636  (exit $ac_status); } && { 
     10637         test -z "$ac_c_werror_flag" || 
     10638         test ! -s conftest.err 
     10639       } && test -s conftest.$ac_objext; then 
     10640  cat >>confdefs.h <<\_ACEOF 
     10641#define PJ_EMULATE_RWMUTEX 0 
     10642_ACEOF 
    526210643 
    526310644                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    5264                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5265 $as_echo "yes" >&6; } 
    5266 else 
    5267   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    5268  
    5269                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5270 $as_echo "no" >&6; } 
    5271 fi 
     10645                       { echo "$as_me:$LINENO: result: yes" >&5 
     10646echo "${ECHO_T}yes" >&6; } 
     10647else 
     10648  echo "$as_me: failed program was:" >&5 
     10649sed 's/^/| /' conftest.$ac_ext >&5 
     10650 
     10651        cat >>confdefs.h <<\_ACEOF 
     10652#define PJ_EMULATE_RWMUTEX 1 
     10653_ACEOF 
     10654 
     10655                       { echo "$as_me:$LINENO: result: no" >&5 
     10656echo "${ECHO_T}no" >&6; } 
     10657fi 
     10658 
    527210659rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    527310660fi 
    527410661 
    5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
    5276 $as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
    5277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10662{ echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
     10663echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
     10664cat >conftest.$ac_ext <<_ACEOF 
     10665/* confdefs.h.  */ 
     10666_ACEOF 
     10667cat confdefs.h >>conftest.$ac_ext 
     10668cat >>conftest.$ac_ext <<_ACEOF 
    527810669/* end confdefs.h.  */ 
    527910670#include <pthread.h> 
    … …  
    528610677} 
    528710678_ACEOF 
    5288 if ac_fn_c_try_compile "$LINENO"; then : 
    5289   $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
    5290  
    5291                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5292 $as_echo "yes" >&6; } 
    5293 else 
    5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5295 $as_echo "no" >&6; } 
    5296 fi 
     10679rm -f conftest.$ac_objext 
     10680if { (ac_try="$ac_compile" 
     10681case "(($ac_try" in 
     10682  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10683  *) ac_try_echo=$ac_try;; 
     10684esac 
     10685eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10686  (eval "$ac_compile") 2>conftest.er1 
     10687  ac_status=$? 
     10688  grep -v '^ *+' conftest.er1 >conftest.err 
     10689  rm -f conftest.er1 
     10690  cat conftest.err >&5 
     10691  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10692  (exit $ac_status); } && { 
     10693         test -z "$ac_c_werror_flag" || 
     10694         test ! -s conftest.err 
     10695       } && test -s conftest.$ac_objext; then 
     10696  cat >>confdefs.h <<\_ACEOF 
     10697#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
     10698_ACEOF 
     10699 
     10700                   { echo "$as_me:$LINENO: result: yes" >&5 
     10701echo "${ECHO_T}yes" >&6; } 
     10702else 
     10703  echo "$as_me: failed program was:" >&5 
     10704sed 's/^/| /' conftest.$ac_ext >&5 
     10705 
     10706        { echo "$as_me:$LINENO: result: no" >&5 
     10707echo "${ECHO_T}no" >&6; } 
     10708fi 
     10709 
    529710710rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    529810711 
    5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
    5300 $as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
    5301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10712{ echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
     10713echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
     10714cat >conftest.$ac_ext <<_ACEOF 
     10715/* confdefs.h.  */ 
     10716_ACEOF 
     10717cat confdefs.h >>conftest.$ac_ext 
     10718cat >>conftest.$ac_ext <<_ACEOF 
    530210719/* end confdefs.h.  */ 
    530310720#include <pthread.h> 
    … …  
    531110728} 
    531210729_ACEOF 
    5313 if ac_fn_c_try_compile "$LINENO"; then : 
    5314   $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
    5315  
    5316                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5317 $as_echo "yes" >&6; } 
    5318 else 
    5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5320 $as_echo "no" >&6; } 
    5321 fi 
     10730rm -f conftest.$ac_objext 
     10731if { (ac_try="$ac_compile" 
     10732case "(($ac_try" in 
     10733  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10734  *) ac_try_echo=$ac_try;; 
     10735esac 
     10736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10737  (eval "$ac_compile") 2>conftest.er1 
     10738  ac_status=$? 
     10739  grep -v '^ *+' conftest.er1 >conftest.err 
     10740  rm -f conftest.er1 
     10741  cat conftest.err >&5 
     10742  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10743  (exit $ac_status); } && { 
     10744         test -z "$ac_c_werror_flag" || 
     10745         test ! -s conftest.err 
     10746       } && test -s conftest.$ac_objext; then 
     10747  cat >>confdefs.h <<\_ACEOF 
     10748#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
     10749_ACEOF 
     10750 
     10751                   { echo "$as_me:$LINENO: result: yes" >&5 
     10752echo "${ECHO_T}yes" >&6; } 
     10753else 
     10754  echo "$as_me: failed program was:" >&5 
     10755sed 's/^/| /' conftest.$ac_ext >&5 
     10756 
     10757        { echo "$as_me:$LINENO: result: no" >&5 
     10758echo "${ECHO_T}no" >&6; } 
     10759fi 
     10760 
    532210761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    532310762 
    532410763 
    5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
    5326 $as_echo_n "checking ioqueue backend... " >&6; } 
     10764{ echo "$as_me:$LINENO: checking ioqueue backend" >&5 
     10765echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
    532710766# Check whether --enable-epoll was given. 
    5328 if test "${enable_epoll+set}" = set; then : 
     10767if test "${enable_epoll+set}" = set; then 
    532910768  enableval=$enable_epoll; 
    533010769                ac_os_objs=ioqueue_epoll.o 
    5331                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
    5332 $as_echo "/dev/epoll" >&6; } 
     10770                { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
     10771echo "${ECHO_T}/dev/epoll" >&6; } 
    533310772 
    533410773else 
    533510774 
    533610775                ac_os_objs=ioqueue_select.o 
    5337                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
    5338 $as_echo "select()" >&6; } 
     10776                { echo "$as_me:$LINENO: result: select()" >&5 
     10777echo "${ECHO_T}select()" >&6; } 
    533910778 
    534010779fi 
    … …  
    536910808 
    537010809# Check whether --with-external-speex was given. 
    5371 if test "${with_external_speex+set}" = set; then : 
     10810if test "${with_external_speex+set}" = set; then 
    537210811  withval=$with_external_speex; 
    537310812        if test "x$with_external_speex" != "xno"; then 
    537410813                # Test Speex installation 
    5375                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
    5376 $as_echo_n "checking if external Speex devkit is installed... " >&6; } 
    5377                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10814                { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
     10815echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
     10816                cat >conftest.$ac_ext <<_ACEOF 
     10817/* confdefs.h.  */ 
     10818_ACEOF 
     10819cat confdefs.h >>conftest.$ac_ext 
     10820cat >>conftest.$ac_ext <<_ACEOF 
    537810821/* end confdefs.h.  */ 
    537910822#include <speex/speex.h> 
    … …  
    538810831} 
    538910832_ACEOF 
    5390 if ac_fn_c_try_compile "$LINENO"; then : 
    5391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5392 $as_echo "yes!!" >&6; } 
    5393                                    $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
     10833rm -f conftest.$ac_objext 
     10834if { (ac_try="$ac_compile" 
     10835case "(($ac_try" in 
     10836  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10837  *) ac_try_echo=$ac_try;; 
     10838esac 
     10839eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10840  (eval "$ac_compile") 2>conftest.er1 
     10841  ac_status=$? 
     10842  grep -v '^ *+' conftest.er1 >conftest.err 
     10843  rm -f conftest.er1 
     10844  cat conftest.err >&5 
     10845  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10846  (exit $ac_status); } && { 
     10847         test -z "$ac_c_werror_flag" || 
     10848         test ! -s conftest.err 
     10849       } && test -s conftest.$ac_objext; then 
     10850  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10851echo "${ECHO_T}yes!!" >&6; } 
     10852                                   cat >>confdefs.h <<\_ACEOF 
     10853#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
     10854_ACEOF 
    539410855 
    539510856                                   ac_external_speex="1" 
    539610857 
    539710858else 
    5398   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" "$LINENO" 5 
    5399 fi 
     10859  echo "$as_me: failed program was:" >&5 
     10860sed 's/^/| /' conftest.$ac_ext >&5 
     10861 
     10862        { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10863echo "$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;} 
     10864   { (exit 1); exit 1; }; } 
     10865fi 
     10866 
    540010867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    540110868        fi 
    … …  
    540910876 
    541010877# Check whether --with-external-gsm was given. 
    5411 if test "${with_external_gsm+set}" = set; then : 
     10878if test "${with_external_gsm+set}" = set; then 
    541210879  withval=$with_external_gsm; 
    541310880        if test "x$with_external_gsm" != "xno"; then 
    541410881                # Test GSM library installation 
    5415                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
    5416 $as_echo_n "checking if external GSM devkit is installed as gsm/gsm.h... " >&6; } 
    5417                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10882                { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
     10883echo $ECHO_N "checking if external GSM devkit is installed as gsm/gsm.h... $ECHO_C" >&6; } 
     10884                cat >conftest.$ac_ext <<_ACEOF 
     10885/* confdefs.h.  */ 
     10886_ACEOF 
     10887cat confdefs.h >>conftest.$ac_ext 
     10888cat >>conftest.$ac_ext <<_ACEOF 
    541810889/* end confdefs.h.  */ 
    541910890#include <gsm/gsm.h> 
    … …  
    542610897} 
    542710898_ACEOF 
    5428 if ac_fn_c_try_compile "$LINENO"; then : 
    5429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5430 $as_echo "yes!!" >&6; } 
    5431                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5432  
    5433                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_GSM_H 1" >>confdefs.h 
     10899rm -f conftest.$ac_objext 
     10900if { (ac_try="$ac_compile" 
     10901case "(($ac_try" in 
     10902  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10903  *) ac_try_echo=$ac_try;; 
     10904esac 
     10905eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10906  (eval "$ac_compile") 2>conftest.er1 
     10907  ac_status=$? 
     10908  grep -v '^ *+' conftest.er1 >conftest.err 
     10909  rm -f conftest.er1 
     10910  cat conftest.err >&5 
     10911  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10912  (exit $ac_status); } && { 
     10913         test -z "$ac_c_werror_flag" || 
     10914         test ! -s conftest.err 
     10915       } && test -s conftest.$ac_objext; then 
     10916  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10917echo "${ECHO_T}yes!!" >&6; } 
     10918                     cat >>confdefs.h <<\_ACEOF 
     10919#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10920_ACEOF 
     10921 
     10922                     cat >>confdefs.h <<\_ACEOF 
     10923#define PJMEDIA_EXTERNAL_GSM_GSM_H 1 
     10924_ACEOF 
    543410925 
    543510926                     ac_external_gsm="1" 
    543610927 
    543710928else 
    5438  
    5439                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5440 $as_echo "no" >&6; } 
    5441                      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm.h" >&5 
    5442 $as_echo_n "checking if external GSM devkit is installed as gsm.h... " >&6; } 
    5443                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10929  echo "$as_me: failed program was:" >&5 
     10930sed 's/^/| /' conftest.$ac_ext >&5 
     10931 
     10932 
     10933                     { echo "$as_me:$LINENO: result: no" >&5 
     10934echo "${ECHO_T}no" >&6; } 
     10935                     { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm.h" >&5 
     10936echo $ECHO_N "checking if external GSM devkit is installed as gsm.h... $ECHO_C" >&6; } 
     10937                     cat >conftest.$ac_ext <<_ACEOF 
     10938/* confdefs.h.  */ 
     10939_ACEOF 
     10940cat confdefs.h >>conftest.$ac_ext 
     10941cat >>conftest.$ac_ext <<_ACEOF 
    544410942/* end confdefs.h.  */ 
    544510943#include <gsm.h> 
    … …  
    545210950} 
    545310951_ACEOF 
    5454 if ac_fn_c_try_compile "$LINENO"; then : 
    5455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5456 $as_echo "yes!!" >&6; } 
    5457                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5458  
    5459                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_H 1" >>confdefs.h 
     10952rm -f conftest.$ac_objext 
     10953if { (ac_try="$ac_compile" 
     10954case "(($ac_try" in 
     10955  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10956  *) ac_try_echo=$ac_try;; 
     10957esac 
     10958eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10959  (eval "$ac_compile") 2>conftest.er1 
     10960  ac_status=$? 
     10961  grep -v '^ *+' conftest.er1 >conftest.err 
     10962  rm -f conftest.er1 
     10963  cat conftest.err >&5 
     10964  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10965  (exit $ac_status); } && { 
     10966         test -z "$ac_c_werror_flag" || 
     10967         test ! -s conftest.err 
     10968       } && test -s conftest.$ac_objext; then 
     10969  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10970echo "${ECHO_T}yes!!" >&6; } 
     10971                         cat >>confdefs.h <<\_ACEOF 
     10972#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10973_ACEOF 
     10974 
     10975                         cat >>confdefs.h <<\_ACEOF 
     10976#define PJMEDIA_EXTERNAL_GSM_H 1 
     10977_ACEOF 
    546010978 
    546110979                         ac_external_gsm="1" 
    546210980 
    546310981else 
    5464   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" "$LINENO" 5 
    5465  
    5466  
    5467 fi 
     10982  echo "$as_me: failed program was:" >&5 
     10983sed 's/^/| /' conftest.$ac_ext >&5 
     10984 
     10985        { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10986echo "$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;} 
     10987   { (exit 1); exit 1; }; } 
     10988 
     10989 
     10990fi 
     10991 
    546810992rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    546910993 
    547010994 
    547110995fi 
     10996 
    547210997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    547310998        fi 
    … …  
    548111006 
    548211007# Check whether --enable-sound was given. 
    5483 if test "${enable_sound+set}" = set; then : 
     11008if test "${enable_sound+set}" = set; then 
    548411009  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    548511010                ac_pjmedia_snd=null 
    5486                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
    5487 $as_echo "Checking if sound is disabled... yes" >&6; } 
     11011                { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
     11012echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
    548811013               fi 
    548911014 
    … …  
    549511020 
    549611021# Check whether --with-external-pa was given. 
    5497 if test "${with_external_pa+set}" = set; then : 
     11022if test "${with_external_pa+set}" = set; then 
    549811023  withval=$with_external_pa; 
    549911024        if test "x$with_external_pa" != "xno"; then 
    550011025                # Test PortAudio installation 
    5501                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
    5502 $as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
    5503                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11026                { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
     11027echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
     11028                cat >conftest.$ac_ext <<_ACEOF 
     11029/* confdefs.h.  */ 
     11030_ACEOF 
     11031cat confdefs.h >>conftest.$ac_ext 
     11032cat >>conftest.$ac_ext <<_ACEOF 
    550411033/* end confdefs.h.  */ 
    550511034#include <portaudio.h> 
    … …  
    551311042} 
    551411043_ACEOF 
    5515 if ac_fn_c_try_compile "$LINENO"; then : 
    5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5517 $as_echo "yes!!" >&6; } 
     11044rm -f conftest.$ac_objext 
     11045if { (ac_try="$ac_compile" 
     11046case "(($ac_try" in 
     11047  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11048  *) ac_try_echo=$ac_try;; 
     11049esac 
     11050eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11051  (eval "$ac_compile") 2>conftest.er1 
     11052  ac_status=$? 
     11053  grep -v '^ *+' conftest.er1 >conftest.err 
     11054  rm -f conftest.er1 
     11055  cat conftest.err >&5 
     11056  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11057  (exit $ac_status); } && { 
     11058         test -z "$ac_c_werror_flag" || 
     11059         test ! -s conftest.err 
     11060       } && test -s conftest.$ac_objext; then 
     11061  { echo "$as_me:$LINENO: result: yes!!" >&5 
     11062echo "${ECHO_T}yes!!" >&6; } 
    551811063                                   ac_external_pa="1" 
    551911064 
    552011065else 
    5521   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" "$LINENO" 5 
    5522 fi 
     11066  echo "$as_me: failed program was:" >&5 
     11067sed 's/^/| /' conftest.$ac_ext >&5 
     11068 
     11069        { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11070echo "$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;} 
     11071   { (exit 1); exit 1; }; } 
     11072fi 
     11073 
    552311074rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    552411075        fi 
    … …  
    552911080 
    553011081 
    5531 ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
    5532 if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
     11082if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11083  { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11084echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11085if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11086  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11087fi 
     11088{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11089echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11090else 
     11091  # Is the header compilable? 
     11092{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
     11093echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
     11094cat >conftest.$ac_ext <<_ACEOF 
     11095/* confdefs.h.  */ 
     11096_ACEOF 
     11097cat confdefs.h >>conftest.$ac_ext 
     11098cat >>conftest.$ac_ext <<_ACEOF 
     11099/* end confdefs.h.  */ 
     11100$ac_includes_default 
     11101#include <sys/soundcard.h> 
     11102_ACEOF 
     11103rm -f conftest.$ac_objext 
     11104if { (ac_try="$ac_compile" 
     11105case "(($ac_try" in 
     11106  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11107  *) ac_try_echo=$ac_try;; 
     11108esac 
     11109eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11110  (eval "$ac_compile") 2>conftest.er1 
     11111  ac_status=$? 
     11112  grep -v '^ *+' conftest.er1 >conftest.err 
     11113  rm -f conftest.er1 
     11114  cat conftest.err >&5 
     11115  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11116  (exit $ac_status); } && { 
     11117         test -z "$ac_c_werror_flag" || 
     11118         test ! -s conftest.err 
     11119       } && test -s conftest.$ac_objext; then 
     11120  ac_header_compiler=yes 
     11121else 
     11122  echo "$as_me: failed program was:" >&5 
     11123sed 's/^/| /' conftest.$ac_ext >&5 
     11124 
     11125        ac_header_compiler=no 
     11126fi 
     11127 
     11128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11129{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11130echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11131 
     11132# Is the header present? 
     11133{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
     11134echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
     11135cat >conftest.$ac_ext <<_ACEOF 
     11136/* confdefs.h.  */ 
     11137_ACEOF 
     11138cat confdefs.h >>conftest.$ac_ext 
     11139cat >>conftest.$ac_ext <<_ACEOF 
     11140/* end confdefs.h.  */ 
     11141#include <sys/soundcard.h> 
     11142_ACEOF 
     11143if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11144case "(($ac_try" in 
     11145  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11146  *) ac_try_echo=$ac_try;; 
     11147esac 
     11148eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11149  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11150  ac_status=$? 
     11151  grep -v '^ *+' conftest.er1 >conftest.err 
     11152  rm -f conftest.er1 
     11153  cat conftest.err >&5 
     11154  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11155  (exit $ac_status); } >/dev/null && { 
     11156         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11157         test ! -s conftest.err 
     11158       }; then 
     11159  ac_header_preproc=yes 
     11160else 
     11161  echo "$as_me: failed program was:" >&5 
     11162sed 's/^/| /' conftest.$ac_ext >&5 
     11163 
     11164  ac_header_preproc=no 
     11165fi 
     11166 
     11167rm -f conftest.err conftest.$ac_ext 
     11168{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11169echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11170 
     11171# So?  What about this header? 
     11172case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11173  yes:no: ) 
     11174    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11175echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11176    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
     11177echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
     11178    ac_header_preproc=yes 
     11179    ;; 
     11180  no:yes:* ) 
     11181    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
     11182echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
     11183    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
     11184echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11185    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
     11186echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
     11187    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11188echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11189    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
     11190echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11191    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
     11192echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11193 
     11194    ;; 
     11195esac 
     11196{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11197echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11198if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11199  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11200else 
     11201  ac_cv_header_sys_soundcard_h=$ac_header_preproc 
     11202fi 
     11203{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11204echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11205 
     11206fi 
     11207if test $ac_cv_header_sys_soundcard_h = yes; then 
    553311208  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    553411209fi 
    553511210 
    553611211 
    5537 ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
    5538 if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
     11212if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11213  { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11214echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11215if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11216  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11217fi 
     11218{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11219echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11220else 
     11221  # Is the header compilable? 
     11222{ echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
     11223echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
     11224cat >conftest.$ac_ext <<_ACEOF 
     11225/* confdefs.h.  */ 
     11226_ACEOF 
     11227cat confdefs.h >>conftest.$ac_ext 
     11228cat >>conftest.$ac_ext <<_ACEOF 
     11229/* end confdefs.h.  */ 
     11230$ac_includes_default 
     11231#include <linux/soundcard.h> 
     11232_ACEOF 
     11233rm -f conftest.$ac_objext 
     11234if { (ac_try="$ac_compile" 
     11235case "(($ac_try" in 
     11236  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11237  *) ac_try_echo=$ac_try;; 
     11238esac 
     11239eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11240  (eval "$ac_compile") 2>conftest.er1 
     11241  ac_status=$? 
     11242  grep -v '^ *+' conftest.er1 >conftest.err 
     11243  rm -f conftest.er1 
     11244  cat conftest.err >&5 
     11245  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11246  (exit $ac_status); } && { 
     11247         test -z "$ac_c_werror_flag" || 
     11248         test ! -s conftest.err 
     11249       } && test -s conftest.$ac_objext; then 
     11250  ac_header_compiler=yes 
     11251else 
     11252  echo "$as_me: failed program was:" >&5 
     11253sed 's/^/| /' conftest.$ac_ext >&5 
     11254 
     11255        ac_header_compiler=no 
     11256fi 
     11257 
     11258rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11259{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11260echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11261 
     11262# Is the header present? 
     11263{ echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
     11264echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
     11265cat >conftest.$ac_ext <<_ACEOF 
     11266/* confdefs.h.  */ 
     11267_ACEOF 
     11268cat confdefs.h >>conftest.$ac_ext 
     11269cat >>conftest.$ac_ext <<_ACEOF 
     11270/* end confdefs.h.  */ 
     11271#include <linux/soundcard.h> 
     11272_ACEOF 
     11273if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11274case "(($ac_try" in 
     11275  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11276  *) ac_try_echo=$ac_try;; 
     11277esac 
     11278eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11279  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11280  ac_status=$? 
     11281  grep -v '^ *+' conftest.er1 >conftest.err 
     11282  rm -f conftest.er1 
     11283  cat conftest.err >&5 
     11284  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11285  (exit $ac_status); } >/dev/null && { 
     11286         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11287         test ! -s conftest.err 
     11288       }; then 
     11289  ac_header_preproc=yes 
     11290else 
     11291  echo "$as_me: failed program was:" >&5 
     11292sed 's/^/| /' conftest.$ac_ext >&5 
     11293 
     11294  ac_header_preproc=no 
     11295fi 
     11296 
     11297rm -f conftest.err conftest.$ac_ext 
     11298{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11299echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11300 
     11301# So?  What about this header? 
     11302case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11303  yes:no: ) 
     11304    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11305echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11306    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
     11307echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
     11308    ac_header_preproc=yes 
     11309    ;; 
     11310  no:yes:* ) 
     11311    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
     11312echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
     11313    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
     11314echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11315    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
     11316echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
     11317    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11318echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11319    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
     11320echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11321    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
     11322echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11323 
     11324    ;; 
     11325esac 
     11326{ echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11327echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11328if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11329  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11330else 
     11331  ac_cv_header_linux_soundcard_h=$ac_header_preproc 
     11332fi 
     11333{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11334echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11335 
     11336fi 
     11337if test $ac_cv_header_linux_soundcard_h = yes; then 
    553911338  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    554011339fi 
    554111340 
    554211341 
    5543 ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
    5544 if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
     11342if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11343  { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11344echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11345if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11346  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11347fi 
     11348{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11349echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11350else 
     11351  # Is the header compilable? 
     11352{ echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
     11353echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
     11354cat >conftest.$ac_ext <<_ACEOF 
     11355/* confdefs.h.  */ 
     11356_ACEOF 
     11357cat confdefs.h >>conftest.$ac_ext 
     11358cat >>conftest.$ac_ext <<_ACEOF 
     11359/* end confdefs.h.  */ 
     11360$ac_includes_default 
     11361#include <machine/soundcard.h> 
     11362_ACEOF 
     11363rm -f conftest.$ac_objext 
     11364if { (ac_try="$ac_compile" 
     11365case "(($ac_try" in 
     11366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11367  *) ac_try_echo=$ac_try;; 
     11368esac 
     11369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11370  (eval "$ac_compile") 2>conftest.er1 
     11371  ac_status=$? 
     11372  grep -v '^ *+' conftest.er1 >conftest.err 
     11373  rm -f conftest.er1 
     11374  cat conftest.err >&5 
     11375  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11376  (exit $ac_status); } && { 
     11377         test -z "$ac_c_werror_flag" || 
     11378         test ! -s conftest.err 
     11379       } && test -s conftest.$ac_objext; then 
     11380  ac_header_compiler=yes 
     11381else 
     11382  echo "$as_me: failed program was:" >&5 
     11383sed 's/^/| /' conftest.$ac_ext >&5 
     11384 
     11385        ac_header_compiler=no 
     11386fi 
     11387 
     11388rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11389{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11390echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11391 
     11392# Is the header present? 
     11393{ echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
     11394echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
     11395cat >conftest.$ac_ext <<_ACEOF 
     11396/* confdefs.h.  */ 
     11397_ACEOF 
     11398cat confdefs.h >>conftest.$ac_ext 
     11399cat >>conftest.$ac_ext <<_ACEOF 
     11400/* end confdefs.h.  */ 
     11401#include <machine/soundcard.h> 
     11402_ACEOF 
     11403if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11404case "(($ac_try" in 
     11405  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11406  *) ac_try_echo=$ac_try;; 
     11407esac 
     11408eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11409  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11410  ac_status=$? 
     11411  grep -v '^ *+' conftest.er1 >conftest.err 
     11412  rm -f conftest.er1 
     11413  cat conftest.err >&5 
     11414  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11415  (exit $ac_status); } >/dev/null && { 
     11416         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11417         test ! -s conftest.err 
     11418       }; then 
     11419  ac_header_preproc=yes 
     11420else 
     11421  echo "$as_me: failed program was:" >&5 
     11422sed 's/^/| /' conftest.$ac_ext >&5 
     11423 
     11424  ac_header_preproc=no 
     11425fi 
     11426 
     11427rm -f conftest.err conftest.$ac_ext 
     11428{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11429echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11430 
     11431# So?  What about this header? 
     11432case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11433  yes:no: ) 
     11434    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11435echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11436    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
     11437echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
     11438    ac_header_preproc=yes 
     11439    ;; 
     11440  no:yes:* ) 
     11441    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
     11442echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
     11443    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
     11444echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11445    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
     11446echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
     11447    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11448echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11449    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
     11450echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11451    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
     11452echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11453 
     11454    ;; 
     11455esac 
     11456{ echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11457echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11458if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11459  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11460else 
     11461  ac_cv_header_machine_soundcard_h=$ac_header_preproc 
     11462fi 
     11463{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11464echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11465 
     11466fi 
     11467if test $ac_cv_header_machine_soundcard_h = yes; then 
    554511468  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    554611469fi 
    … …  
    556011483  arm-apple-darwin*) 
    556111484        LIBS="$LIBS -framework CoreAudio -framework CoreFoundation -framework AudioToolbox -framework CFNetwork -framework UIKit" 
    5562         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... AudioUnit" >&5 
    5563 $as_echo "Checking sound device backend... AudioUnit" >&6; } 
     11485        { echo "$as_me:$LINENO: result: Checking sound device backend... AudioUnit" >&5 
     11486echo "${ECHO_T}Checking sound device backend... AudioUnit" >&6; } 
    556411487        ;; 
    556511488  *darwin*) 
    … …  
    556911492                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    557011493                ac_pjmedia_snd=pa_old_darwinos 
    5571                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
    5572 $as_echo "Checking sound device backend... old coreaudio" >&6; } 
     11494                { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
     11495echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
    557311496        else 
    557411497                ac_pjmedia_snd=pa_darwinos 
    5575                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
    5576 $as_echo "Checking sound device backend... coreaudio" >&6; } 
     11498                { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
     11499echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
    557711500        fi 
    557811501        ;; 
    557911502  *cygwin* | *mingw*) 
    558011503        ac_pjmedia_snd=pa_win32 
    5581         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
    5582 $as_echo "Checking sound device backend... win32 sound" >&6; } 
     11504        { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
     11505echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
    558311506        ;; 
    558411507  *rtems*) 
    558511508        ac_pjmedia_snd=null 
    5586         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
    5587 $as_echo "Checking sound device backend... null sound" >&6; } 
     11509        { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
     11510echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
    558811511        ;; 
    558911512  *) 
    559011513                ac_pjmedia_snd=pa_unix 
    5591         ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
    5592 if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
     11514        if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11515  { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11516echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11517if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11518  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11519fi 
     11520{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11521echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11522else 
     11523  # Is the header compilable? 
     11524{ echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
     11525echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
     11526cat >conftest.$ac_ext <<_ACEOF 
     11527/* confdefs.h.  */ 
     11528_ACEOF 
     11529cat confdefs.h >>conftest.$ac_ext 
     11530cat >>conftest.$ac_ext <<_ACEOF 
     11531/* end confdefs.h.  */ 
     11532$ac_includes_default 
     11533#include <alsa/version.h> 
     11534_ACEOF 
     11535rm -f conftest.$ac_objext 
     11536if { (ac_try="$ac_compile" 
     11537case "(($ac_try" in 
     11538  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11539  *) ac_try_echo=$ac_try;; 
     11540esac 
     11541eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11542  (eval "$ac_compile") 2>conftest.er1 
     11543  ac_status=$? 
     11544  grep -v '^ *+' conftest.er1 >conftest.err 
     11545  rm -f conftest.er1 
     11546  cat conftest.err >&5 
     11547  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11548  (exit $ac_status); } && { 
     11549         test -z "$ac_c_werror_flag" || 
     11550         test ! -s conftest.err 
     11551       } && test -s conftest.$ac_objext; then 
     11552  ac_header_compiler=yes 
     11553else 
     11554  echo "$as_me: failed program was:" >&5 
     11555sed 's/^/| /' conftest.$ac_ext >&5 
     11556 
     11557        ac_header_compiler=no 
     11558fi 
     11559 
     11560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11561{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11562echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11563 
     11564# Is the header present? 
     11565{ echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
     11566echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
     11567cat >conftest.$ac_ext <<_ACEOF 
     11568/* confdefs.h.  */ 
     11569_ACEOF 
     11570cat confdefs.h >>conftest.$ac_ext 
     11571cat >>conftest.$ac_ext <<_ACEOF 
     11572/* end confdefs.h.  */ 
     11573#include <alsa/version.h> 
     11574_ACEOF 
     11575if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11576case "(($ac_try" in 
     11577  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11578  *) ac_try_echo=$ac_try;; 
     11579esac 
     11580eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11581  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11582  ac_status=$? 
     11583  grep -v '^ *+' conftest.er1 >conftest.err 
     11584  rm -f conftest.er1 
     11585  cat conftest.err >&5 
     11586  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11587  (exit $ac_status); } >/dev/null && { 
     11588         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11589         test ! -s conftest.err 
     11590       }; then 
     11591  ac_header_preproc=yes 
     11592else 
     11593  echo "$as_me: failed program was:" >&5 
     11594sed 's/^/| /' conftest.$ac_ext >&5 
     11595 
     11596  ac_header_preproc=no 
     11597fi 
     11598 
     11599rm -f conftest.err conftest.$ac_ext 
     11600{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11601echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11602 
     11603# So?  What about this header? 
     11604case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11605  yes:no: ) 
     11606    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11607echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11608    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
     11609echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
     11610    ac_header_preproc=yes 
     11611    ;; 
     11612  no:yes:* ) 
     11613    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
     11614echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
     11615    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
     11616echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
     11617    { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
     11618echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
     11619    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11620echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11621    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     11622echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     11623    { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
     11624echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
     11625 
     11626    ;; 
     11627esac 
     11628{ echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11629echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11630if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11631  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11632else 
     11633  ac_cv_header_alsa_version_h=$ac_header_preproc 
     11634fi 
     11635{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11636echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11637 
     11638fi 
     11639if test $ac_cv_header_alsa_version_h = yes; then 
    559311640  ac_pa_use_alsa=1 
    559411641 
    … …  
    560111648 
    560211649 
    5603         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
    5604 $as_echo "Checking sound device backend... unix" >&6; } 
     11650        { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
     11651echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
    560511652 
    560611653                ac_pa_use_oss=1 
    560711654 
    560811655        # Check whether --enable-oss was given. 
    5609 if test "${enable_oss+set}" = set; then : 
     11656if test "${enable_oss+set}" = set; then 
    561011657  enableval=$enable_oss; 
    561111658                        if test "$enable_oss" = "no"; then 
    561211659                         ac_pa_use_oss=0 
    5613                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
    5614 $as_echo "Checking if OSS audio is disabled... yes" >&6; } 
     11660                         { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
     11661echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
    561511662                        fi 
    561611663 
    … …  
    562211669 
    562311670# Check whether --enable-ext_sound was given. 
    5624 if test "${enable_ext_sound+set}" = set; then : 
     11671if test "${enable_ext_sound+set}" = set; then 
    562511672  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    562611673                ac_pjmedia_snd=external 
    5627                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
    5628 $as_echo "Checking if external sound is set... yes" >&6; } 
     11674                { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
     11675echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
    562911676               fi 
    563011677 
    … …  
    563411681 
    563511682# Check whether --enable-small-filter was given. 
    5636 if test "${enable_small_filter+set}" = set; then : 
     11683if test "${enable_small_filter+set}" = set; then 
    563711684  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    563811685                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    5639                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
    5640 $as_echo "Checking if small filter is disabled... yes" >&6; } 
     11686                { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
     11687echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
    564111688               fi 
    564211689else 
    5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
    5644 $as_echo "Checking if small filter is disabled... no" >&6; } 
     11690  { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
     11691echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
    564511692fi 
    564611693 
    … …  
    564811695 
    564911696# Check whether --enable-large-filter was given. 
    5650 if test "${enable_large_filter+set}" = set; then : 
     11697if test "${enable_large_filter+set}" = set; then 
    565111698  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    565211699                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    5653                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
    5654 $as_echo "Checking if large filter is disabled... yes" >&6; } 
     11700                { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
     11701echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
    565511702               fi 
    565611703else 
    5657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
    5658 $as_echo "Checking if large filter is disabled... no" >&6; } 
     11704  { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
     11705echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
    565911706fi 
    566011707 
    … …  
    566211709 
    566311710# Check whether --enable-speex-aec was given. 
    5664 if test "${enable_speex_aec+set}" = set; then : 
     11711if test "${enable_speex_aec+set}" = set; then 
    566511712  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    566611713                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    5667                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
    5668 $as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
     11714                { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
     11715echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
    566911716               fi 
    567011717else 
    5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
    5672 $as_echo "Checking if Speex AEC is disabled...no" >&6; } 
     11718  { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
     11719echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
    567311720fi 
    567411721 
    … …  
    567611723 
    567711724# Check whether --enable-g711-codec was given. 
    5678 if test "${enable_g711_codec+set}" = set; then : 
     11725if test "${enable_g711_codec+set}" = set; then 
    567911726  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    568011727                ac_no_g711_codec=1 
    5681                 $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
    5682  
    5683                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
    5684 $as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
     11728                cat >>confdefs.h <<\_ACEOF 
     11729#define PJMEDIA_HAS_G711_CODEC 0 
     11730_ACEOF 
     11731 
     11732                { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
     11733echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
    568511734               fi 
    568611735else 
    5687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
    5688 $as_echo "Checking if G.711 codec is disabled...no" >&6; } 
     11736  { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
     11737echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
    568911738fi 
    569011739 
    … …  
    569311742 
    569411743# Check whether --enable-l16-codec was given. 
    5695 if test "${enable_l16_codec+set}" = set; then : 
     11744if test "${enable_l16_codec+set}" = set; then 
    569611745  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    569711746                ac_no_l16_codec=1 
    5698                 $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
    5699  
    5700                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
    5701 $as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
     11747                cat >>confdefs.h <<\_ACEOF 
     11748#define PJMEDIA_HAS_L16_CODEC 0 
     11749_ACEOF 
     11750 
     11751                { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
     11752echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
    570211753               fi 
    570311754else 
    5704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
    5705 $as_echo "Checking if L16 codec is disabled...no" >&6; } 
     11755  { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     11756echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
    570611757fi 
    570711758 
    … …  
    571011761 
    571111762# Check whether --enable-gsm-codec was given. 
    5712 if test "${enable_gsm_codec+set}" = set; then : 
     11763if test "${enable_gsm_codec+set}" = set; then 
    571311764  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    571411765                ac_no_gsm_codec=1 
    5715                 $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
    5716  
    5717                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
    5718 $as_echo "Checking if GSM codec is disabled...yes" >&6; } 
     11766                cat >>confdefs.h <<\_ACEOF 
     11767#define PJMEDIA_HAS_GSM_CODEC 0 
     11768_ACEOF 
     11769 
     11770                { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
     11771echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
    571911772               fi 
    572011773else 
    5721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
    5722 $as_echo "Checking if GSM codec is disabled...no" >&6; } 
     11774  { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
     11775echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
    572311776fi 
    572411777 
    … …  
    572611779 
    572711780# Check whether --enable-g722-codec was given. 
    5728 if test "${enable_g722_codec+set}" = set; then : 
     11781if test "${enable_g722_codec+set}" = set; then 
    572911782  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    573011783                ac_no_g722_codec=1 
    5731                 $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
    5732  
    5733                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
    5734 $as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
     11784                cat >>confdefs.h <<\_ACEOF 
     11785#define PJMEDIA_HAS_G722_CODEC 0 
     11786_ACEOF 
     11787 
     11788                { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
     11789echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
    573511790               fi 
    573611791else 
    5737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
    5738 $as_echo "Checking if G.722 codec is disabled...no" >&6; } 
     11792  { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
     11793echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
    573911794fi 
    574011795 
    … …  
    574211797 
    574311798# Check whether --enable-g7221-codec was given. 
    5744 if test "${enable_g7221_codec+set}" = set; then : 
     11799if test "${enable_g7221_codec+set}" = set; then 
    574511800  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    574611801                ac_no_g7221_codec=1 
    5747                 $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
    5748  
    5749                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
    5750 $as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
     11802                cat >>confdefs.h <<\_ACEOF 
     11803#define PJMEDIA_HAS_G7221_CODEC 0 
     11804_ACEOF 
     11805 
     11806                { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
     11807echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
    575111808               fi 
    575211809else 
    5753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
    5754 $as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
     11810  { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
     11811echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
    575511812fi 
    575611813 
    … …  
    575811815 
    575911816# Check whether --enable-speex-codec was given. 
    5760 if test "${enable_speex_codec+set}" = set; then : 
     11817if test "${enable_speex_codec+set}" = set; then 
    576111818  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    576211819                ac_no_speex_codec=1 
    5763                 $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
    5764  
    5765                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
    5766 $as_echo "Checking if Speex codec is disabled...yes" >&6; } 
     11820                cat >>confdefs.h <<\_ACEOF 
     11821#define PJMEDIA_HAS_SPEEX_CODEC 0 
     11822_ACEOF 
     11823 
     11824                { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
     11825echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
    576711826               fi 
    576811827else 
    5769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
    5770 $as_echo "Checking if Speex codec is disabled...no" >&6; } 
     11828  { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
     11829echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
    577111830fi 
    577211831 
    … …  
    577411833 
    577511834# Check whether --enable-ilbc-codec was given. 
    5776 if test "${enable_ilbc_codec+set}" = set; then : 
     11835if test "${enable_ilbc_codec+set}" = set; then 
    577711836  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    577811837                ac_no_ilbc_codec=1 
    5779                 $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
    5780  
    5781                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
    5782 $as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
     11838                cat >>confdefs.h <<\_ACEOF 
     11839#define PJMEDIA_HAS_ILBC_CODEC 0 
     11840_ACEOF 
     11841 
     11842                { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
     11843echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
    578311844               fi 
    578411845else 
    5785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
    5786 $as_echo "Checking if iLBC codec is disabled...no" >&6; } 
     11846  { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
     11847echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
    578711848fi 
    578811849 
    578911850 
    579011851# Check whether --enable-libsamplerate was given. 
    5791 if test "${enable_libsamplerate+set}" = set; then : 
    5792   enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
    5793 $as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
    5794 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
    5795   $as_echo_n "(cached) " >&6 
     11852if test "${enable_libsamplerate+set}" = set; then 
     11853  enableval=$enable_libsamplerate; 
     11854{ echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
     11855echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
     11856if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
     11857  echo $ECHO_N "(cached) $ECHO_C" >&6 
    579611858else 
    579711859  ac_check_lib_save_LIBS=$LIBS 
    579811860LIBS="-lsamplerate  $LIBS" 
    5799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11861cat >conftest.$ac_ext <<_ACEOF 
     11862/* confdefs.h.  */ 
     11863_ACEOF 
     11864cat confdefs.h >>conftest.$ac_ext 
     11865cat >>conftest.$ac_ext <<_ACEOF 
    580011866/* end confdefs.h.  */ 
    580111867 
    … …  
    581511881} 
    581611882_ACEOF 
    5817 if ac_fn_c_try_link "$LINENO"; then : 
     11883rm -f conftest.$ac_objext conftest$ac_exeext 
     11884if { (ac_try="$ac_link" 
     11885case "(($ac_try" in 
     11886  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11887  *) ac_try_echo=$ac_try;; 
     11888esac 
     11889eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11890  (eval "$ac_link") 2>conftest.er1 
     11891  ac_status=$? 
     11892  grep -v '^ *+' conftest.er1 >conftest.err 
     11893  rm -f conftest.er1 
     11894  cat conftest.err >&5 
     11895  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11896  (exit $ac_status); } && { 
     11897         test -z "$ac_c_werror_flag" || 
     11898         test ! -s conftest.err 
     11899       } && test -s conftest$ac_exeext && 
     11900       $as_test_x conftest$ac_exeext; then 
    581811901  ac_cv_lib_samplerate_src_new=yes 
    581911902else 
    5820   ac_cv_lib_samplerate_src_new=no 
    5821 fi 
    5822 rm -f core conftest.err conftest.$ac_objext \ 
    5823     conftest$ac_exeext conftest.$ac_ext 
     11903  echo "$as_me: failed program was:" >&5 
     11904sed 's/^/| /' conftest.$ac_ext >&5 
     11905 
     11906        ac_cv_lib_samplerate_src_new=no 
     11907fi 
     11908 
     11909rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11910      conftest$ac_exeext conftest.$ac_ext 
    582411911LIBS=$ac_check_lib_save_LIBS 
    582511912fi 
    5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
    5827 $as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
    5828 if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
     11913{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
     11914echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
     11915if test $ac_cv_lib_samplerate_src_new = yes; then 
    582911916  cat >>confdefs.h <<_ACEOF 
    583011917#define HAVE_LIBSAMPLERATE 1 
    … …  
    583611923 
    583711924else 
    5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
    5839 $as_echo "Skipping libsamplerate detection" >&6; } 
     11925  { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
     11926echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    584011927 
    584111928fi 
    … …  
    584411931 
    584511932# Check whether --enable-ipp was given. 
    5846 if test "${enable_ipp+set}" = set; then : 
     11933if test "${enable_ipp+set}" = set; then 
    584711934  enableval=$enable_ipp; 
    584811935else 
    … …  
    585411941 
    585511942# Check whether --with-ipp was given. 
    5856 if test "${with_ipp+set}" = set; then : 
     11943if test "${with_ipp+set}" = set; then 
    585711944  withval=$with_ipp; 
    585811945else 
    … …  
    586411951 
    586511952# Check whether --with-ipp-samples was given. 
    5866 if test "${with_ipp_samples+set}" = set; then : 
     11953if test "${with_ipp_samples+set}" = set; then 
    586711954  withval=$with_ipp_samples; 
    586811955else 
    … …  
    587411961 
    587511962# Check whether --with-ipp-arch was given. 
    5876 if test "${with_ipp_arch+set}" = set; then : 
     11963if test "${with_ipp_arch+set}" = set; then 
    587711964  withval=$with_ipp_arch; 
    587811965else 
    … …  
    588311970 
    588411971if test "x$enable_ipp" != "xno"; then 
    5885                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
    5886 $as_echo_n "checking Intel IPP location... " >&6; } 
     11972                { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
     11973echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
    588711974 
    588811975    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    5889         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
    5890 $as_echo "$with_ipp" >&6; } 
     11976        { echo "$as_me:$LINENO: result: $with_ipp" >&5 
     11977echo "${ECHO_T}$with_ipp" >&6; } 
    589111978        IPPROOT=$with_ipp 
    589211979    elif test "x$IPPROOT" = "x"; then 
    589311980        if test -d /opt/intel/ipp; then 
    589411981            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    5895             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
    5896 $as_echo "autodetected in $IPPROOT" >&6; } 
     11982            { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
     11983echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
    589711984        fi 
    589811985    else 
    5899         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
    5900 $as_echo "$IPPROOT" >&6; } 
     11986        { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
     11987echo "${ECHO_T}$IPPROOT" >&6; } 
    590111988    fi 
    590211989 
    590311990    if test "x$with_ipp_arch" != "xno"; then 
    590411991        IPP_SUFFIX=$with_ipp_arch 
    5905         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    5906 $as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     11992        { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     11993echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    590711994    else 
    590811995        IPP_SUFFIX="" 
    5909         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
    5910 $as_echo "IPP arch suffix is set to empty" >&6; } 
     11996        { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
     11997echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
    591111998    fi 
    591211999 
    591312000    if test x$IPPROOT = x; then 
    5914         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
     12001        { { 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 
     12002echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
     12003   { (exit 1); exit 1; }; } 
    591512004    elif test ! -d $IPPROOT; then 
    5916         as_fn_error "not found" "$LINENO" 5 
     12005        { { echo "$as_me:$LINENO: error: not found" >&5 
     12006echo "$as_me: error: not found" >&2;} 
     12007   { (exit 1); exit 1; }; } 
    591712008    elif test ! -d $IPPROOT/include; then 
    5918         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12009        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12010echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12011   { (exit 1); exit 1; }; } 
    591912012    else 
    592012013        # IPP directory looks okay. 
    … …  
    595312046                   # IPP7 
    595412047                   if ! test -d $IPPROOT/../compiler; then 
    5955                         as_fn_error "Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" "$LINENO" 5 
     12048                        { { echo "$as_me:$LINENO: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&5 
     12049echo "$as_me: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&2;} 
     12050   { (exit 1); exit 1; }; } 
    595612051                   fi 
    595712052                   IPP_CFLAGS="$IPP_CFLAGS" 
    … …  
    597112066 
    597212067 
    5973         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
    5974 $as_echo_n "checking Intel IPP usability... " >&6; } 
    5975         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12068        { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
     12069echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
     12070        cat >conftest.$ac_ext <<_ACEOF 
     12071/* confdefs.h.  */ 
     12072_ACEOF 
     12073cat confdefs.h >>conftest.$ac_ext 
     12074cat >>conftest.$ac_ext <<_ACEOF 
    597612075/* end confdefs.h.  */ 
    597712076#include <ippcore.h> 
    … …  
    598512084} 
    598612085_ACEOF 
    5987 if ac_fn_c_try_link "$LINENO"; then : 
    5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    5989 $as_echo "ok" >&6; } 
    5990 else 
    5991   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    5992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    5993 { as_fn_set_status run with --help for more info 
    5994 as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    5995 See \`config.log' for more details." "$LINENO" 5; }; } 
    5996 fi 
    5997 rm -f core conftest.err conftest.$ac_objext \ 
    5998     conftest$ac_exeext conftest.$ac_ext 
     12086rm -f conftest.$ac_objext conftest$ac_exeext 
     12087if { (ac_try="$ac_link" 
     12088case "(($ac_try" in 
     12089  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12090  *) ac_try_echo=$ac_try;; 
     12091esac 
     12092eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12093  (eval "$ac_link") 2>conftest.er1 
     12094  ac_status=$? 
     12095  grep -v '^ *+' conftest.er1 >conftest.err 
     12096  rm -f conftest.er1 
     12097  cat conftest.err >&5 
     12098  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12099  (exit $ac_status); } && { 
     12100         test -z "$ac_c_werror_flag" || 
     12101         test ! -s conftest.err 
     12102       } && test -s conftest$ac_exeext && 
     12103       $as_test_x conftest$ac_exeext; then 
     12104  { echo "$as_me:$LINENO: result: ok" >&5 
     12105echo "${ECHO_T}ok" >&6; } 
     12106else 
     12107  echo "$as_me: failed program was:" >&5 
     12108sed 's/^/| /' conftest.$ac_ext >&5 
     12109 
     12110        { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12111See \`config.log' for more details." >&5 
     12112echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12113See \`config.log' for more details." >&2;} 
     12114   { (exit run with --help for more info); exit run with --help for more info; }; } 
     12115fi 
     12116 
     12117rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12118      conftest$ac_exeext conftest.$ac_ext 
    599912119 
    600012120        CFLAGS="$SAVED_CFLAGS" 
    … …  
    600312123    fi 
    600412124 
    6005                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
    6006 $as_echo_n "checking Intel IPP samples location... " >&6; } 
     12125                { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
     12126echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
    600712127 
    600812128    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    6009         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
    6010 $as_echo "$with_ipp_samples" >&6; } 
     12129        { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
     12130echo "${ECHO_T}$with_ipp_samples" >&6; } 
    601112131        IPPSAMPLES=$with_ipp_samples 
    601212132    elif test "x$IPPSAMPLES" = "x"; then 
    601312133        if test -d /opt/intel/ipp-samples; then 
    601412134            IPPSAMPLES=/opt/intel/ipp-samples 
    6015             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
    6016 $as_echo "autodetected in $IPPSAMPLES" >&6; } 
     12135            { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
     12136echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
    601712137        fi 
    601812138    else 
    6019         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
    6020 $as_echo "$IPPSAMPLES" >&6; } 
     12139        { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
     12140echo "${ECHO_T}$IPPSAMPLES" >&6; } 
    602112141    fi 
    602212142 
    602312143    if test x$IPPSAMPLES = x; then 
    6024         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
     12144        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&5 
     12145echo "$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;} 
     12146   { (exit 1); exit 1; }; } 
    602512147    elif test ! -d $IPPSAMPLES; then 
    6026         as_fn_error "not found" "$LINENO" 5 
     12148        { { echo "$as_me:$LINENO: error: not found" >&5 
     12149echo "$as_me: error: not found" >&2;} 
     12150   { (exit 1); exit 1; }; } 
    602712151    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    6028         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12152        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12153echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12154   { (exit 1); exit 1; }; } 
    602912155    else 
    603012156        # Remove trailing backslash 
    … …  
    603212158 
    603312159        # Guess the libusc.a/libspeech.a build location 
    6034         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
    6035 $as_echo_n "checking Intel IPP USC build location... " >&6; } 
     12160        { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
     12161echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
    603612162        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    603712163            IPPVER=5 
    … …  
    604612172                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
    604712173            else 
    6048                 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6049 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6050 as_fn_error "Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    6051 See \`config.log' for more details." "$LINENO" 5; } 
     12174                { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12175See \`config.log' for more details." >&5 
     12176echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12177See \`config.log' for more details." >&2;} 
     12178   { (exit 1); exit 1; }; } 
    605212179            fi 
    605312180        else 
    6054             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6055 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6056 as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    6057 See \`config.log' for more details." "$LINENO" 5; } 
     12181            { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     12182See \`config.log' for more details." >&5 
     12183echo "$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? 
     12184See \`config.log' for more details." >&2;} 
     12185   { (exit 1); exit 1; }; } 
    605812186        fi 
    605912187 
    606012188        # Test the directory 
    606112189        if test ! -d $IPPSAMP_DIR; then 
    6062             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6063 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6064 as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    6065 See \`config.log' for more details." "$LINENO" 5; } 
     12190            { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12191See \`config.log' for more details." >&5 
     12192echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12193See \`config.log' for more details." >&2;} 
     12194   { (exit 1); exit 1; }; } 
    606612195            exit 1; 
    606712196        fi 
    … …  
    607412203            IPPSAMP_LDLIBS="-lspeech" 
    607512204        else 
    6076             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6077 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6078 as_fn_error "bug in this script: unsupported IPP version 
    6079 See \`config.log' for more details." "$LINENO" 5; } 
     12205            { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
     12206See \`config.log' for more details." >&5 
     12207echo "$as_me: error: bug in this script: unsupported IPP version 
     12208See \`config.log' for more details." >&2;} 
     12209   { (exit 1); exit 1; }; } 
    608012210        fi 
    608112211 
    608212212        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    6083             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6085 as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    6086 See \`config.log' for more details." "$LINENO" 5; } 
     12213            { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12214See \`config.log' for more details." >&5 
     12215echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12216See \`config.log' for more details." >&2;} 
     12217   { (exit 1); exit 1; }; } 
    608712218        fi 
    608812219 
    6089         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
    6090 $as_echo "$IPPSAMP_DIR" >&6; } 
     12220        { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
     12221echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
    609112222 
    609212223        SAVED_CFLAGS="$CFLAGS" 
    … …  
    609912230        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    610012231 
    6101         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
    6102 $as_echo_n "checking Intel IPP USC usability... " >&6; } 
    6103         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12232        { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
     12233echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
     12234        cat >conftest.$ac_ext <<_ACEOF 
     12235/* confdefs.h.  */ 
     12236_ACEOF 
     12237cat confdefs.h >>conftest.$ac_ext 
     12238cat >>conftest.$ac_ext <<_ACEOF 
    610412239/* end confdefs.h.  */ 
    610512240#include <usc.h> 
    … …  
    611312248} 
    611412249_ACEOF 
    6115 if ac_fn_c_try_link "$LINENO"; then : 
    6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6117 $as_echo "ok" >&6; } 
    6118 else 
    6119   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6120 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6121 as_fn_error "failed 
    6122 See \`config.log' for more details." "$LINENO" 5; } 
    6123 fi 
    6124 rm -f core conftest.err conftest.$ac_objext \ 
    6125     conftest$ac_exeext conftest.$ac_ext 
     12250rm -f conftest.$ac_objext conftest$ac_exeext 
     12251if { (ac_try="$ac_link" 
     12252case "(($ac_try" in 
     12253  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12254  *) ac_try_echo=$ac_try;; 
     12255esac 
     12256eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12257  (eval "$ac_link") 2>conftest.er1 
     12258  ac_status=$? 
     12259  grep -v '^ *+' conftest.er1 >conftest.err 
     12260  rm -f conftest.er1 
     12261  cat conftest.err >&5 
     12262  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12263  (exit $ac_status); } && { 
     12264         test -z "$ac_c_werror_flag" || 
     12265         test ! -s conftest.err 
     12266       } && test -s conftest$ac_exeext && 
     12267       $as_test_x conftest$ac_exeext; then 
     12268  { echo "$as_me:$LINENO: result: ok" >&5 
     12269echo "${ECHO_T}ok" >&6; } 
     12270else 
     12271  echo "$as_me: failed program was:" >&5 
     12272sed 's/^/| /' conftest.$ac_ext >&5 
     12273 
     12274        { { echo "$as_me:$LINENO: error: failed 
     12275See \`config.log' for more details." >&5 
     12276echo "$as_me: error: failed 
     12277See \`config.log' for more details." >&2;} 
     12278   { (exit 1); exit 1; }; } 
     12279fi 
     12280 
     12281rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12282      conftest$ac_exeext conftest.$ac_ext 
    612612283 
    612712284        CFLAGS="$SAVED_CFLAGS" 
    … …  
    614312300export IPP_LIBS=$IPP_LIBS" 
    614412301else 
    6145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
    6146 $as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
     12302    { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
     12303echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
    614712304fi 
    614812305 
    … …  
    615112308 
    615212309# Check whether --enable-ssl was given. 
    6153 if test "${enable_ssl+set}" = set; then : 
     12310if test "${enable_ssl+set}" = set; then 
    615412311  enableval=$enable_ssl; 
    615512312                if test "$enable_ssl" = "no"; then 
    615612313                 ac_no_ssl=1 
    6157                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
    6158 $as_echo "Checking if SSL support is disabled... yes" >&6; } 
     12314                 { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
     12315echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
    615912316                fi 
    616012317 
    616112318else 
    616212319 
    6163                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
    6164 $as_echo "checking for OpenSSL installations.." >&6; } 
    6165  
    6166  
    6167  
    6168                 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
    6169 if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
     12320                { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
     12321echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
     12322 
     12323 
     12324 
     12325                if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12326  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     12327echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     12328if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12329  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12330fi 
     12331{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     12332echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     12333else 
     12334  # Is the header compilable? 
     12335{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
     12336echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
     12337cat >conftest.$ac_ext <<_ACEOF 
     12338/* confdefs.h.  */ 
     12339_ACEOF 
     12340cat confdefs.h >>conftest.$ac_ext 
     12341cat >>conftest.$ac_ext <<_ACEOF 
     12342/* end confdefs.h.  */ 
     12343$ac_includes_default 
     12344#include <openssl/ssl.h> 
     12345_ACEOF 
     12346rm -f conftest.$ac_objext 
     12347if { (ac_try="$ac_compile" 
     12348case "(($ac_try" in 
     12349  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12350  *) ac_try_echo=$ac_try;; 
     12351esac 
     12352eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12353  (eval "$ac_compile") 2>conftest.er1 
     12354  ac_status=$? 
     12355  grep -v '^ *+' conftest.er1 >conftest.err 
     12356  rm -f conftest.er1 
     12357  cat conftest.err >&5 
     12358  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12359  (exit $ac_status); } && { 
     12360         test -z "$ac_c_werror_flag" || 
     12361         test ! -s conftest.err 
     12362       } && test -s conftest.$ac_objext; then 
     12363  ac_header_compiler=yes 
     12364else 
     12365  echo "$as_me: failed program was:" >&5 
     12366sed 's/^/| /' conftest.$ac_ext >&5 
     12367 
     12368        ac_header_compiler=no 
     12369fi 
     12370 
     12371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     12372{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     12373echo "${ECHO_T}$ac_header_compiler" >&6; } 
     12374 
     12375# Is the header present? 
     12376{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
     12377echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
     12378cat >conftest.$ac_ext <<_ACEOF 
     12379/* confdefs.h.  */ 
     12380_ACEOF 
     12381cat confdefs.h >>conftest.$ac_ext 
     12382cat >>conftest.$ac_ext <<_ACEOF 
     12383/* end confdefs.h.  */ 
     12384#include <openssl/ssl.h> 
     12385_ACEOF 
     12386if { (ac_try="$ac_cpp conftest.$ac_ext" 
     12387case "(($ac_try" in 
     12388  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12389  *) ac_try_echo=$ac_try;; 
     12390esac 
     12391eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12392  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     12393  ac_status=$? 
     12394  grep -v '^ *+' conftest.er1 >conftest.err 
     12395  rm -f conftest.er1 
     12396  cat conftest.err >&5 
     12397  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12398  (exit $ac_status); } >/dev/null && { 
     12399         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     12400         test ! -s conftest.err 
     12401       }; then 
     12402  ac_header_preproc=yes 
     12403else 
     12404  echo "$as_me: failed program was:" >&5 
     12405sed 's/^/| /' conftest.$ac_ext >&5 
     12406 
     12407  ac_header_preproc=no 
     12408fi 
     12409 
     12410rm -f conftest.err conftest.$ac_ext 
     12411{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     12412echo "${ECHO_T}$ac_header_preproc" >&6; } 
     12413 
     12414# So?  What about this header? 
     12415case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     12416  yes:no: ) 
     12417    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     12418echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     12419    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
     12420echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
     12421    ac_header_preproc=yes 
     12422    ;; 
     12423  no:yes:* ) 
     12424    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
     12425echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
     12426    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
     12427echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
     12428    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
     12429echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
     12430    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     12431echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     12432    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
     12433echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
     12434    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
     12435echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
     12436 
     12437    ;; 
     12438esac 
     12439{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     12440echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     12441if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12442  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12443else 
     12444  ac_cv_header_openssl_ssl_h=$ac_header_preproc 
     12445fi 
     12446{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     12447echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     12448 
     12449fi 
     12450if test $ac_cv_header_openssl_ssl_h = yes; then 
    617012451  openssl_h_present=1 
    617112452fi 
    617212453 
    617312454 
    6174                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    6175 $as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
    6176 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
    6177   $as_echo_n "(cached) " >&6 
     12455                { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     12456echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
     12457if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
     12458  echo $ECHO_N "(cached) $ECHO_C" >&6 
    617812459else 
    617912460  ac_check_lib_save_LIBS=$LIBS 
    618012461LIBS="-lcrypto  $LIBS" 
    6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12462cat >conftest.$ac_ext <<_ACEOF 
     12463/* confdefs.h.  */ 
     12464_ACEOF 
     12465cat confdefs.h >>conftest.$ac_ext 
     12466cat >>conftest.$ac_ext <<_ACEOF 
    618212467/* end confdefs.h.  */ 
    618312468 
    … …  
    619712482} 
    619812483_ACEOF 
    6199 if ac_fn_c_try_link "$LINENO"; then : 
     12484rm -f conftest.$ac_objext conftest$ac_exeext 
     12485if { (ac_try="$ac_link" 
     12486case "(($ac_try" in 
     12487  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12488  *) ac_try_echo=$ac_try;; 
     12489esac 
     12490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12491  (eval "$ac_link") 2>conftest.er1 
     12492  ac_status=$? 
     12493  grep -v '^ *+' conftest.er1 >conftest.err 
     12494  rm -f conftest.er1 
     12495  cat conftest.err >&5 
     12496  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12497  (exit $ac_status); } && { 
     12498         test -z "$ac_c_werror_flag" || 
     12499         test ! -s conftest.err 
     12500       } && test -s conftest$ac_exeext && 
     12501       $as_test_x conftest$ac_exeext; then 
    620012502  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    620112503else 
    6202   ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    6203 fi 
    6204 rm -f core conftest.err conftest.$ac_objext \ 
    6205     conftest$ac_exeext conftest.$ac_ext 
     12504  echo "$as_me: failed program was:" >&5 
     12505sed 's/^/| /' conftest.$ac_ext >&5 
     12506 
     12507        ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     12508fi 
     12509 
     12510rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12511      conftest$ac_exeext conftest.$ac_ext 
    620612512LIBS=$ac_check_lib_save_LIBS 
    620712513fi 
    6208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    6209 $as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    6210 if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
     12514{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     12515echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     12516if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
    621112517  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    621212518fi 
    621312519 
    6214                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
    6215 $as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
    6216 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
    6217   $as_echo_n "(cached) " >&6 
     12520                { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
     12521echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
     12522if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
     12523  echo $ECHO_N "(cached) $ECHO_C" >&6 
    621812524else 
    621912525  ac_check_lib_save_LIBS=$LIBS 
    622012526LIBS="-lssl  $LIBS" 
    6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12527cat >conftest.$ac_ext <<_ACEOF 
     12528/* confdefs.h.  */ 
     12529_ACEOF 
     12530cat confdefs.h >>conftest.$ac_ext 
     12531cat >>conftest.$ac_ext <<_ACEOF 
    622212532/* end confdefs.h.  */ 
    622312533 
    … …  
    623712547} 
    623812548_ACEOF 
    6239 if ac_fn_c_try_link "$LINENO"; then : 
     12549rm -f conftest.$ac_objext conftest$ac_exeext 
     12550if { (ac_try="$ac_link" 
     12551case "(($ac_try" in 
     12552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12553  *) ac_try_echo=$ac_try;; 
     12554esac 
     12555eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12556  (eval "$ac_link") 2>conftest.er1 
     12557  ac_status=$? 
     12558  grep -v '^ *+' conftest.er1 >conftest.err 
     12559  rm -f conftest.er1 
     12560  cat conftest.err >&5 
     12561  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12562  (exit $ac_status); } && { 
     12563         test -z "$ac_c_werror_flag" || 
     12564         test ! -s conftest.err 
     12565       } && test -s conftest$ac_exeext && 
     12566       $as_test_x conftest$ac_exeext; then 
    624012567  ac_cv_lib_ssl_SSL_library_init=yes 
    624112568else 
    6242   ac_cv_lib_ssl_SSL_library_init=no 
    6243 fi 
    6244 rm -f core conftest.err conftest.$ac_objext \ 
    6245     conftest$ac_exeext conftest.$ac_ext 
     12569  echo "$as_me: failed program was:" >&5 
     12570sed 's/^/| /' conftest.$ac_ext >&5 
     12571 
     12572        ac_cv_lib_ssl_SSL_library_init=no 
     12573fi 
     12574 
     12575rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12576      conftest$ac_exeext conftest.$ac_ext 
    624612577LIBS=$ac_check_lib_save_LIBS 
    624712578fi 
    6248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    6249 $as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    6250 if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
     12579{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     12580echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     12581if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
    625112582  libssl_present=1 && LIBS="$LIBS -lssl" 
    625212583fi 
    625312584 
    625412585                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    6255                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
    6256 $as_echo "OpenSSL library found, SSL support enabled" >&6; } 
     12586                        { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
     12587echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
    625712588                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    625812589                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    6259                         $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
     12590                        cat >>confdefs.h <<\_ACEOF 
     12591#define PJ_HAS_SSL_SOCK 1 
     12592_ACEOF 
    626012593 
    626112594                else 
    6262                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    6263 $as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     12595                        { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     12596echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    626412597                fi 
    626512598 
    … …  
    626912602 
    627012603# Check whether --enable-opencore_amrnb was given. 
    6271 if test "${enable_opencore_amrnb+set}" = set; then : 
     12604if test "${enable_opencore_amrnb+set}" = set; then 
    627212605  enableval=$enable_opencore_amrnb; 
    627312606                if test "$enable_opencore_amrnb" = "no"; then 
    627412607                 ac_no_opencore_amrnb=1 
    6275                  $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
    6276  
    6277                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
    6278 $as_echo "Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
     12608                 cat >>confdefs.h <<\_ACEOF 
     12609#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     12610_ACEOF 
     12611 
     12612                 { echo "$as_me:$LINENO: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
     12613echo "${ECHO_T}Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
    627912614                fi 
    628012615 
    628112616else 
    628212617 
    6283                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenCORE AMR-NB installations.." >&5 
    6284 $as_echo "checking for OpenCORE AMR-NB installations.." >&6; } 
    6285  
    6286  
    6287                 ac_fn_c_check_header_mongrel "$LINENO" "opencore-amrnb/interf_enc.h" "ac_cv_header_opencore_amrnb_interf_enc_h" "$ac_includes_default" 
    6288 if test "x$ac_cv_header_opencore_amrnb_interf_enc_h" = x""yes; then : 
     12618                { echo "$as_me:$LINENO: result: checking for OpenCORE AMR-NB installations.." >&5 
     12619echo "${ECHO_T}checking for OpenCORE AMR-NB installations.." >&6; } 
     12620 
     12621 
     12622                if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12623  { echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     12624echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     12625if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12626  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12627fi 
     12628{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     12629echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     12630else 
     12631  # Is the header compilable? 
     12632{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h usability" >&5 
     12633echo $ECHO_N "checking opencore-amrnb/interf_enc.h usability... $ECHO_C" >&6; } 
     12634cat >conftest.$ac_ext <<_ACEOF 
     12635/* confdefs.h.  */ 
     12636_ACEOF 
     12637cat confdefs.h >>conftest.$ac_ext 
     12638cat >>conftest.$ac_ext <<_ACEOF 
     12639/* end confdefs.h.  */ 
     12640$ac_includes_default 
     12641#include <opencore-amrnb/interf_enc.h> 
     12642_ACEOF 
     12643rm -f conftest.$ac_objext 
     12644if { (ac_try="$ac_compile" 
     12645case "(($ac_try" in 
     12646  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12647  *) ac_try_echo=$ac_try;; 
     12648esac 
     12649eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12650  (eval "$ac_compile") 2>conftest.er1 
     12651  ac_status=$? 
     12652  grep -v '^ *+' conftest.er1 >conftest.err 
     12653  rm -f conftest.er1 
     12654  cat conftest.err >&5 
     12655  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12656  (exit $ac_status); } && { 
     12657         test -z "$ac_c_werror_flag" || 
     12658         test ! -s conftest.err 
     12659       } && test -s conftest.$ac_objext; then 
     12660  ac_header_compiler=yes 
     12661else 
     12662  echo "$as_me: failed program was:" >&5 
     12663sed 's/^/| /' conftest.$ac_ext >&5 
     12664 
     12665        ac_header_compiler=no 
     12666fi 
     12667 
     12668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     12669{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     12670echo "${ECHO_T}$ac_header_compiler" >&6; } 
     12671 
     12672# Is the header present? 
     12673{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h presence" >&5 
     12674echo $ECHO_N "checking opencore-amrnb/interf_enc.h presence... $ECHO_C" >&6; } 
     12675cat >conftest.$ac_ext <<_ACEOF 
     12676/* confdefs.h.  */ 
     12677_ACEOF 
     12678cat confdefs.h >>conftest.$ac_ext 
     12679cat >>conftest.$ac_ext <<_ACEOF 
     12680/* end confdefs.h.  */ 
     12681#include <opencore-amrnb/interf_enc.h> 
     12682_ACEOF 
     12683if { (ac_try="$ac_cpp conftest.$ac_ext" 
     12684case "(($ac_try" in 
     12685  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12686  *) ac_try_echo=$ac_try;; 
     12687esac 
     12688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12689  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     12690  ac_status=$? 
     12691  grep -v '^ *+' conftest.er1 >conftest.err 
     12692  rm -f conftest.er1 
     12693  cat conftest.err >&5 
     12694  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12695  (exit $ac_status); } >/dev/null && { 
     12696         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     12697         test ! -s conftest.err 
     12698       }; then 
     12699  ac_header_preproc=yes 
     12700else 
     12701  echo "$as_me: failed program was:" >&5 
     12702sed 's/^/| /' conftest.$ac_ext >&5 
     12703 
     12704  ac_header_preproc=no 
     12705fi 
     12706 
     12707rm -f conftest.err conftest.$ac_ext 
     12708{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     12709echo "${ECHO_T}$ac_header_preproc" >&6; } 
     12710 
     12711# So?  What about this header? 
     12712case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     12713  yes:no: ) 
     12714    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     12715echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     12716    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&5 
     12717echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&2;} 
     12718    ac_header_preproc=yes 
     12719    ;; 
     12720  no:yes:* ) 
     12721    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&5 
     12722echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&2;} 
     12723    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&5 
     12724echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&2;} 
     12725    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&5 
     12726echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&2;} 
     12727    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     12728echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     12729    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&5 
     12730echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&2;} 
     12731    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&5 
     12732echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&2;} 
     12733 
     12734    ;; 
     12735esac 
     12736{ echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     12737echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     12738if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12739  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12740else 
     12741  ac_cv_header_opencore_amrnb_interf_enc_h=$ac_header_preproc 
     12742fi 
     12743{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     12744echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     12745 
     12746fi 
     12747if test $ac_cv_header_opencore_amrnb_interf_enc_h = yes; then 
    628912748  opencore_amrnb_h_present=1 
    629012749fi 
    629112750 
    629212751 
    6293                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
    6294 $as_echo_n "checking for Encoder_Interface_init in -lopencore-amrnb... " >&6; } 
    6295 if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then : 
    6296   $as_echo_n "(cached) " >&6 
     12752                { echo "$as_me:$LINENO: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
     12753echo $ECHO_N "checking for Encoder_Interface_init in -lopencore-amrnb... $ECHO_C" >&6; } 
     12754if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then 
     12755  echo $ECHO_N "(cached) $ECHO_C" >&6 
    629712756else 
    629812757  ac_check_lib_save_LIBS=$LIBS 
    629912758LIBS="-lopencore-amrnb  $LIBS" 
    6300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12759cat >conftest.$ac_ext <<_ACEOF 
     12760/* confdefs.h.  */ 
     12761_ACEOF 
     12762cat confdefs.h >>conftest.$ac_ext 
     12763cat >>conftest.$ac_ext <<_ACEOF 
    630112764/* end confdefs.h.  */ 
    630212765 
    … …  
    631612779} 
    631712780_ACEOF 
    6318 if ac_fn_c_try_link "$LINENO"; then : 
     12781rm -f conftest.$ac_objext conftest$ac_exeext 
     12782if { (ac_try="$ac_link" 
     12783case "(($ac_try" in 
     12784  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12785  *) ac_try_echo=$ac_try;; 
     12786esac 
     12787eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12788  (eval "$ac_link") 2>conftest.er1 
     12789  ac_status=$? 
     12790  grep -v '^ *+' conftest.er1 >conftest.err 
     12791  rm -f conftest.er1 
     12792  cat conftest.err >&5 
     12793  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12794  (exit $ac_status); } && { 
     12795         test -z "$ac_c_werror_flag" || 
     12796         test ! -s conftest.err 
     12797       } && test -s conftest$ac_exeext && 
     12798       $as_test_x conftest$ac_exeext; then 
    631912799  ac_cv_lib_opencore_amrnb_Encoder_Interface_init=yes 
    632012800else 
    6321   ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
    6322 fi 
    6323 rm -f core conftest.err conftest.$ac_objext \ 
    6324     conftest$ac_exeext conftest.$ac_ext 
     12801  echo "$as_me: failed program was:" >&5 
     12802sed 's/^/| /' conftest.$ac_ext >&5 
     12803 
     12804        ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
     12805fi 
     12806 
     12807rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12808      conftest$ac_exeext conftest.$ac_ext 
    632512809LIBS=$ac_check_lib_save_LIBS 
    632612810fi 
    6327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
    6328 $as_echo "$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
    6329 if test "x$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" = x""yes; then : 
     12811{ echo "$as_me:$LINENO: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
     12812echo "${ECHO_T}$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
     12813if test $ac_cv_lib_opencore_amrnb_Encoder_Interface_init = yes; then 
    633012814  opencore_amrnb_present=1 && LIBS="$LIBS -lopencore-amrnb" 
    633112815fi 
    633212816 
    633312817                if test "x$opencore_amrnb_h_present" = "x1" -a "x$opencore_amrnb_present" = "x1"; then 
    6334                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
    6335 $as_echo "OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
    6336                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1" >>confdefs.h 
     12818                        { echo "$as_me:$LINENO: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
     12819echo "${ECHO_T}OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
     12820                        cat >>confdefs.h <<\_ACEOF 
     12821#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1 
     12822_ACEOF 
    633712823 
    633812824                else 
    633912825                        ac_no_opencore_amrnb=1 
    6340                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
     12826                        cat >>confdefs.h <<\_ACEOF 
     12827#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     12828_ACEOF 
    634112829 
    634212830                fi 
    … …  
    634812836 
    634912837 
    6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
    6351 $as_echo_n "checking if select() needs correct nfds... " >&6; } 
     12838{ echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
     12839echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
    635212840case $target in 
    6353   *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
    6354  
    6355            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6356 $as_echo "yes" >&6; } 
     12841  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12842#define PJ_SELECT_NEEDS_NFDS 1 
     12843_ACEOF 
     12844 
     12845           { echo "$as_me:$LINENO: result: yes" >&5 
     12846echo "${ECHO_T}yes" >&6; } 
    635712847        ;; 
    6358   *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
    6359  
    6360      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6361 $as_echo "no (default)" >&6; } 
    6362      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    6363 $as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     12848  *) cat >>confdefs.h <<\_ACEOF 
     12849#define PJ_SELECT_NEEDS_NFDS 0 
     12850_ACEOF 
     12851 
     12852     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12853echo "${ECHO_T}no (default)" >&6; } 
     12854     { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     12855echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    636412856        ;; 
    636512857esac 
    636612858 
    6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
    6368 $as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
     12859{ echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
     12860echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
    636912861case $target in 
    6370   *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
    6371  
    6372            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6373 $as_echo "yes" >&6; } 
     12862  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12863#define PJ_THREAD_SET_STACK_SIZE 1 
     12864_ACEOF 
     12865 
     12866           { echo "$as_me:$LINENO: result: yes" >&5 
     12867echo "${ECHO_T}yes" >&6; } 
    637412868        ;; 
    6375   *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
    6376  
    6377      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6378 $as_echo "no (default)" >&6; } 
     12869  *) cat >>confdefs.h <<\_ACEOF 
     12870#define PJ_THREAD_SET_STACK_SIZE 0 
     12871_ACEOF 
     12872 
     12873     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12874echo "${ECHO_T}no (default)" >&6; } 
    637912875        ;; 
    638012876esac 
    638112877 
    6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
    6383 $as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
     12878{ echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
     12879echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
    638412880case $target in 
    6385   *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
    6386  
    6387            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6388 $as_echo "yes" >&6; } 
     12881  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12882#define PJ_THREAD_ALLOCATE_STACK 1 
     12883_ACEOF 
     12884 
     12885           { echo "$as_me:$LINENO: result: yes" >&5 
     12886echo "${ECHO_T}yes" >&6; } 
    638912887        ;; 
    6390   *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
    6391  
    6392      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6393 $as_echo "no (default)" >&6; } 
     12888  *) cat >>confdefs.h <<\_ACEOF 
     12889#define PJ_THREAD_ALLOCATE_STACK 0 
     12890_ACEOF 
     12891 
     12892     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12893echo "${ECHO_T}no (default)" >&6; } 
    639412894        ;; 
    639512895esac 
    … …  
    639712897case $target in 
    639812898  *mingw* | *cygw* | *win32* | *w32* ) 
    6399         $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12899        cat >>confdefs.h <<\_ACEOF 
     12900#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
     12901_ACEOF 
    640012902 
    640112903        ;; 
    6402   *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
    6403  
    6404      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    6405 $as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     12904  *) cat >>confdefs.h <<\_ACEOF 
     12905#define PJ_BLOCKING_ERROR_VAL EAGAIN 
     12906_ACEOF 
     12907 
     12908     { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     12909echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    640612910        ;; 
    640712911esac 
    … …  
    640912913case $target in 
    641012914  *mingw* | *cygw* | *win32* | *w32* ) 
    6411         $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12915        cat >>confdefs.h <<\_ACEOF 
     12916#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
     12917_ACEOF 
    641212918 
    641312919        ;; 
    6414   *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
    6415  
    6416      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    6417 $as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     12920  *) cat >>confdefs.h <<\_ACEOF 
     12921#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
     12922_ACEOF 
     12923 
     12924     { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     12925echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    641812926        ;; 
    641912927esac 
    … …  
    647012978    *${as_nl}*) 
    647112979      case $ac_var in #( 
    6472       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    6473 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     12980      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     12981echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    647412982      esac 
    647512983      case $ac_var in #( 
    647612984      _ | IFS | as_nl) ;; #( 
    6477       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    6478       *) { eval $ac_var=; unset $ac_var;} ;; 
     12985      *) $as_unset $ac_var ;; 
    647912986      esac ;; 
    648012987    esac 
    … …  
    648412991    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    648512992    *${as_nl}ac_space=\ *) 
    6486       # `set' does not quote correctly, so add quotes: double-quote 
    6487       # substitution turns \\\\ into \\, and sed turns \\ into \. 
     12993      # `set' does not quote correctly, so add quotes (double-quote 
     12994      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    648812995      sed -n \ 
    648912996        "s/'/'\\\\''/g; 
    … …  
    650813015  if test -w "$cache_file"; then 
    650913016    test "x$cache_file" != "x/dev/null" && 
    6510       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
    6511 $as_echo "$as_me: updating cache $cache_file" >&6;} 
     13017      { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
     13018echo "$as_me: updating cache $cache_file" >&6;} 
    651213019    cat confcache >$cache_file 
    651313020  else 
    6514     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
    6515 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     13021    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
     13022echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    651613023  fi 
    651713024fi 
    … …  
    652913036  # 1. Remove the extension, and $U if already installed. 
    653013037  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    6531   ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
     13038  ac_i=`echo "$ac_i" | sed "$ac_script"` 
    653213039  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    653313040  #    will be set to the directory where LIBOBJS objects are built. 
    6534   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    6535   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
     13041  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     13042  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
    653613043done 
    653713044LIBOBJS=$ac_libobjs 
    … …  
    654113048 
    654213049 
    6543  
    654413050: ${CONFIG_STATUS=./config.status} 
    6545 ac_write_fail=0 
    654613051ac_clean_files_save=$ac_clean_files 
    654713052ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    6548 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
    6549 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    6550 as_write_fail=0 
    6551 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
     13053{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
     13054echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     13055cat >$CONFIG_STATUS <<_ACEOF 
    655213056#! $SHELL 
    655313057# Generated by $as_me. 
    … …  
    655913063ac_cs_recheck=false 
    656013064ac_cs_silent=false 
    6561  
    656213065SHELL=\${CONFIG_SHELL-$SHELL} 
    6563 export SHELL 
    6564 _ASEOF 
    6565 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
    6566 ## -------------------- ## 
    6567 ## M4sh Initialization. ## 
    6568 ## -------------------- ## 
     13066_ACEOF 
     13067 
     13068cat >>$CONFIG_STATUS <<\_ACEOF 
     13069## --------------------- ## 
     13070## M4sh Initialization.  ## 
     13071## --------------------- ## 
    656913072 
    657013073# Be more Bourne compatible 
    657113074DUALCASE=1; export DUALCASE # for MKS sh 
    6572 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     13075if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    657313076  emulate sh 
    657413077  NULLCMD=: 
    6575   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     13078  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    657613079  # is contrary to our usage.  Disable this feature. 
    657713080  alias -g '${1+"$@"}'='"$@"' 
    657813081  setopt NO_GLOB_SUBST 
    657913082else 
    6580   case `(set -o) 2>/dev/null` in #( 
    6581   *posix*) : 
    6582     set -o posix ;; #( 
    6583   *) : 
    6584      ;; 
    6585 esac 
    6586 fi 
    6587  
    6588  
    6589 as_nl=' 
    6590 ' 
    6591 export as_nl 
    6592 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    6593 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    6594 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    6595 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    6596 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    6597 # but without wasting forks for bash or zsh. 
    6598 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    6599     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6600   as_echo='print -r --' 
    6601   as_echo_n='print -rn --' 
    6602 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6603   as_echo='printf %s\n' 
    6604   as_echo_n='printf %s' 
    6605 else 
    6606   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    6607     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    6608     as_echo_n='/usr/ucb/echo -n' 
    6609   else 
    6610     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    6611     as_echo_n_body='eval 
    6612       arg=$1; 
    6613       case $arg in #( 
    6614       *"$as_nl"*) 
    6615         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    6616         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    6617       esac; 
    6618       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    6619     ' 
    6620     export as_echo_n_body 
    6621     as_echo_n='sh -c $as_echo_n_body as_echo' 
    6622   fi 
    6623   export as_echo_body 
    6624   as_echo='sh -c $as_echo_body as_echo' 
    6625 fi 
     13083  case `(set -o) 2>/dev/null` in 
     13084  *posix*) set -o posix ;; 
     13085esac 
     13086 
     13087fi 
     13088 
     13089 
     13090 
     13091 
     13092# PATH needs CR 
     13093# Avoid depending upon Character Ranges. 
     13094as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     13095as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     13096as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     13097as_cr_digits='0123456789' 
     13098as_cr_alnum=$as_cr_Letters$as_cr_digits 
    662613099 
    662713100# The user is always right. 
    662813101if test "${PATH_SEPARATOR+set}" != set; then 
    6629   PATH_SEPARATOR=: 
    6630   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    6631     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    6632       PATH_SEPARATOR=';' 
    6633   } 
     13102  echo "#! /bin/sh" >conf$$.sh 
     13103  echo  "exit 0"   >>conf$$.sh 
     13104  chmod +x conf$$.sh 
     13105  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     13106    PATH_SEPARATOR=';' 
     13107  else 
     13108    PATH_SEPARATOR=: 
     13109  fi 
     13110  rm -f conf$$.sh 
     13111fi 
     13112 
     13113# Support unset when possible. 
     13114if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     13115  as_unset=unset 
     13116else 
     13117  as_unset=false 
    663413118fi 
    663513119 
    … …  
    664013124# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    664113125# splitting by setting IFS to empty value.) 
     13126as_nl=' 
     13127' 
    664213128IFS=" ""        $as_nl" 
    664313129 
    664413130# Find who we are.  Look in the path if we contain no directory separator. 
    6645 case $0 in #(( 
     13131case $0 in 
    664613132  *[\\/]* ) as_myself=$0 ;; 
    664713133  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    665013136  IFS=$as_save_IFS 
    665113137  test -z "$as_dir" && as_dir=. 
    6652     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    6653   done 
     13138  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     13139done 
    665413140IFS=$as_save_IFS 
    665513141 
    … …  
    666213148fi 
    666313149if test ! -f "$as_myself"; then 
    6664   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    6665   exit 1 
    6666 fi 
    6667  
    6668 # Unset variables that we do not need and which cause bugs (e.g. in 
    6669 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    6670 # suppresses any "Segmentation fault" message there.  '((' could 
    6671 # trigger a bug in pdksh 5.2.14. 
    6672 for as_var in BASH_ENV ENV MAIL MAILPATH 
    6673 do eval test x\${$as_var+set} = xset \ 
    6674   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     13150  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     13151  { (exit 1); exit 1; } 
     13152fi 
     13153 
     13154# Work around bugs in pre-3.0 UWIN ksh. 
     13155for as_var in ENV MAIL MAILPATH 
     13156do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    667513157done 
    667613158PS1='$ ' 
    … …  
    667913161 
    668013162# NLS nuisances. 
    6681 LC_ALL=C 
    6682 export LC_ALL 
    6683 LANGUAGE=C 
    6684 export LANGUAGE 
    6685  
    6686 # CDPATH. 
    6687 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    6688  
    6689  
    6690 # as_fn_error ERROR [LINENO LOG_FD] 
    6691 # --------------------------------- 
    6692 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    6693 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    6694 # script with status $?, using 1 if that was 0. 
    6695 as_fn_error () 
    6696 { 
    6697   as_status=$?; test $as_status -eq 0 && as_status=1 
    6698   if test "$3"; then 
    6699     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    6700     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     13163for as_var in \ 
     13164  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     13165  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     13166  LC_TELEPHONE LC_TIME 
     13167do 
     13168  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     13169    eval $as_var=C; export $as_var 
     13170  else 
     13171    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    670113172  fi 
    6702   $as_echo "$as_me: error: $1" >&2 
    6703   as_fn_exit $as_status 
    6704 } # as_fn_error 
    6705  
    6706  
    6707 # as_fn_set_status STATUS 
    6708 # ----------------------- 
    6709 # Set $? to STATUS, without forking. 
    6710 as_fn_set_status () 
    6711 { 
    6712   return $1 
    6713 } # as_fn_set_status 
    6714  
    6715 # as_fn_exit STATUS 
    6716 # ----------------- 
    6717 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    6718 as_fn_exit () 
    6719 { 
    6720   set +e 
    6721   as_fn_set_status $1 
    6722   exit $1 
    6723 } # as_fn_exit 
    6724  
    6725 # as_fn_unset VAR 
    6726 # --------------- 
    6727 # Portably unset VAR. 
    6728 as_fn_unset () 
    6729 { 
    6730   { eval $1=; unset $1;} 
    6731 } 
    6732 as_unset=as_fn_unset 
    6733 # as_fn_append VAR VALUE 
    6734 # ---------------------- 
    6735 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    6736 # advantage of any shell optimizations that allow amortized linear growth over 
    6737 # repeated appends, instead of the typical quadratic growth present in naive 
    6738 # implementations. 
    6739 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    6740   eval 'as_fn_append () 
    6741   { 
    6742     eval $1+=\$2 
    6743   }' 
    6744 else 
    6745   as_fn_append () 
    6746   { 
    6747     eval $1=\$$1\$2 
    6748   } 
    6749 fi # as_fn_append 
    6750  
    6751 # as_fn_arith ARG... 
    6752 # ------------------ 
    6753 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    6754 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    6755 # must be portable across $(()) and expr. 
    6756 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    6757   eval 'as_fn_arith () 
    6758   { 
    6759     as_val=$(( $* )) 
    6760   }' 
    6761 else 
    6762   as_fn_arith () 
    6763   { 
    6764     as_val=`expr "$@" || test $? -eq 1` 
    6765   } 
    6766 fi # as_fn_arith 
    6767  
    6768  
     13173done 
     13174 
     13175# Required to use basename. 
    676913176if expr a : '\(a\)' >/dev/null 2>&1 && 
    677013177   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    678013187fi 
    678113188 
    6782 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    6783   as_dirname=dirname 
    6784 else 
    6785   as_dirname=false 
    6786 fi 
    6787  
     13189 
     13190# Name of the executable. 
    678813191as_me=`$as_basename -- "$0" || 
    678913192$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    679013193         X"$0" : 'X\(//\)$' \| \ 
    679113194         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    6792 $as_echo X/"$0" | 
     13195echo X/"$0" | 
    679313196    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    679413197            s//\1/ 
    … …  
    680513208          s/.*/./; q'` 
    680613209 
    6807 # Avoid depending upon Character Ranges. 
    6808 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    6809 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    6810 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    6811 as_cr_digits='0123456789' 
    6812 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     13210# CDPATH. 
     13211$as_unset CDPATH 
     13212 
     13213 
     13214 
     13215  as_lineno_1=$LINENO 
     13216  as_lineno_2=$LINENO 
     13217  test "x$as_lineno_1" != "x$as_lineno_2" && 
     13218  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     13219 
     13220  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     13221  # uniformly replaced by the line number.  The first 'sed' inserts a 
     13222  # line-number line after each line using $LINENO; the second 'sed' 
     13223  # does the real work.  The second script uses 'N' to pair each 
     13224  # line-number line with the line containing $LINENO, and appends 
     13225  # trailing '-' during substitution so that $LINENO is not a special 
     13226  # case at line end. 
     13227  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     13228  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     13229  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     13230  sed -n ' 
     13231    p 
     13232    /[$]LINENO/= 
     13233  ' <$as_myself | 
     13234    sed ' 
     13235      s/[$]LINENO.*/&-/ 
     13236      t lineno 
     13237      b 
     13238      :lineno 
     13239      N 
     13240      :loop 
     13241      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     13242      t loop 
     13243      s/-\n.*// 
     13244    ' >$as_me.lineno && 
     13245  chmod +x "$as_me.lineno" || 
     13246    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     13247   { (exit 1); exit 1; }; } 
     13248 
     13249  # Don't try to exec as it changes $[0], causing all sort of problems 
     13250  # (the dirname of $[0] is not the place where we might find the 
     13251  # original and so on.  Autoconf is especially sensitive to this). 
     13252  . "./$as_me.lineno" 
     13253  # Exit status is that of the last command. 
     13254  exit 
     13255} 
     13256 
     13257 
     13258if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     13259  as_dirname=dirname 
     13260else 
     13261  as_dirname=false 
     13262fi 
    681313263 
    681413264ECHO_C= ECHO_N= ECHO_T= 
    6815 case `echo -n x` in #((((( 
     13265case `echo -n x` in 
    681613266-n*) 
    6817   case `echo 'xy\c'` in 
     13267  case `echo 'x\c'` in 
    681813268  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    6819   xy)  ECHO_C='\c';; 
    6820   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    6821        ECHO_T=' ';; 
     13269  *)   ECHO_C='\c';; 
    682213270  esac;; 
    682313271*) 
    … …  
    682513273esac 
    682613274 
     13275if expr a : '\(a\)' >/dev/null 2>&1 && 
     13276   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     13277  as_expr=expr 
     13278else 
     13279  as_expr=false 
     13280fi 
     13281 
    682713282rm -f conf$$ conf$$.exe conf$$.file 
    682813283if test -d conf$$.dir; then 
    … …  
    683013285else 
    683113286  rm -f conf$$.dir 
    6832   mkdir conf$$.dir 2>/dev/null 
    6833 fi 
    6834 if (echo >conf$$.file) 2>/dev/null; then 
    6835   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    6836     as_ln_s='ln -s' 
    6837     # ... but there are two gotchas: 
    6838     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    6839     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    6840     # In both cases, we have to default to `cp -p'. 
    6841     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    6842       as_ln_s='cp -p' 
    6843   elif ln conf$$.file conf$$ 2>/dev/null; then 
    6844     as_ln_s=ln 
    6845   else 
     13287  mkdir conf$$.dir 
     13288fi 
     13289echo >conf$$.file 
     13290if ln -s conf$$.file conf$$ 2>/dev/null; then 
     13291  as_ln_s='ln -s' 
     13292  # ... but there are two gotchas: 
     13293  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     13294  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     13295  # In both cases, we have to default to `cp -p'. 
     13296  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    684613297    as_ln_s='cp -p' 
    6847   fi 
     13298elif ln conf$$.file conf$$ 2>/dev/null; then 
     13299  as_ln_s=ln 
    684813300else 
    684913301  as_ln_s='cp -p' 
    … …  
    685213304rmdir conf$$.dir 2>/dev/null 
    685313305 
    6854  
    6855 # as_fn_mkdir_p 
    6856 # ------------- 
    6857 # Create "$as_dir" as a directory, including parents if necessary. 
    6858 as_fn_mkdir_p () 
     13306if mkdir -p . 2>/dev/null; then 
     13307  as_mkdir_p=: 
     13308else 
     13309  test -d ./-p && rmdir ./-p 
     13310  as_mkdir_p=false 
     13311fi 
     13312 
     13313if test -x / >/dev/null 2>&1; then 
     13314  as_test_x='test -x' 
     13315else 
     13316  if ls -dL / >/dev/null 2>&1; then 
     13317    as_ls_L_option=L 
     13318  else 
     13319    as_ls_L_option= 
     13320  fi 
     13321  as_test_x=' 
     13322    eval sh -c '\'' 
     13323      if test -d "$1"; then 
     13324        test -d "$1/."; 
     13325      else 
     13326        case $1 in 
     13327        -*)set "./$1";; 
     13328        esac; 
     13329        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     13330        ???[sx]*):;;*)false;;esac;fi 
     13331    '\'' sh 
     13332  ' 
     13333fi 
     13334as_executable_p=$as_test_x 
     13335 
     13336# Sed expression to map a string onto a valid CPP name. 
     13337as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     13338 
     13339# Sed expression to map a string onto a valid variable name. 
     13340as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     13341 
     13342 
     13343exec 6>&1 
     13344 
     13345# Save the log message, to keep $[0] and so on meaningful, and to 
     13346# report actual input values of CONFIG_FILES etc. instead of their 
     13347# values after options handling. 
     13348ac_log=" 
     13349This file was extended by pjproject $as_me 1.x, which was 
     13350generated by GNU Autoconf 2.61.  Invocation command line was 
     13351 
     13352  CONFIG_FILES    = $CONFIG_FILES 
     13353  CONFIG_HEADERS  = $CONFIG_HEADERS 
     13354  CONFIG_LINKS    = $CONFIG_LINKS 
     13355  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     13356  $ $0 $@ 
     13357 
     13358on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     13359" 
     13360 
     13361_ACEOF 
     13362 
     13363cat >>$CONFIG_STATUS <<_ACEOF 
     13364# Files that config.status was made for. 
     13365config_files="$ac_config_files" 
     13366config_headers="$ac_config_headers" 
     13367 
     13368_ACEOF 
     13369 
     13370cat >>$CONFIG_STATUS <<\_ACEOF 
     13371ac_cs_usage="\ 
     13372\`$as_me' instantiates files from templates according to the 
     13373current configuration. 
     13374 
     13375Usage: $0 [OPTIONS] [FILE]... 
     13376 
     13377  -h, --help       print this help, then exit 
     13378  -V, --version    print version number and configuration settings, then exit 
     13379  -q, --quiet      do not print progress messages 
     13380  -d, --debug      don't remove temporary files 
     13381      --recheck    update $as_me by reconfiguring in the same conditions 
     13382  --file=FILE[:TEMPLATE] 
     13383                   instantiate the configuration file FILE 
     13384  --header=FILE[:TEMPLATE] 
     13385                   instantiate the configuration header FILE 
     13386 
     13387Configuration files: 
     13388$config_files 
     13389 
     13390Configuration headers: 
     13391$config_headers 
     13392 
     13393Report bugs to <bug-autoconf@gnu.org>." 
     13394 
     13395_ACEOF 
     13396cat >>$CONFIG_STATUS <<_ACEOF 
     13397ac_cs_version="\\ 
     13398pjproject config.status 1.x 
     13399configured by $0, generated by GNU Autoconf 2.61, 
     13400  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
     13401 
     13402Copyright (C) 2006 Free Software Foundation, Inc. 
     13403This config.status script is free software; the Free Software Foundation 
     13404gives unlimited permission to copy, distribute and modify it." 
     13405 
     13406ac_pwd='$ac_pwd' 
     13407srcdir='$srcdir' 
     13408_ACEOF 
     13409 
     13410cat >>$CONFIG_STATUS <<\_ACEOF 
     13411# If no file are specified by the user, then we need to provide default 
     13412# value.  By we need to know if files were specified by the user. 
     13413ac_need_defaults=: 
     13414while test $# != 0 
     13415do 
     13416  case $1 in 
     13417  --*=*) 
     13418    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     13419    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     13420    ac_shift=: 
     13421    ;; 
     13422  *) 
     13423    ac_option=$1 
     13424    ac_optarg=$2 
     13425    ac_shift=shift 
     13426    ;; 
     13427  esac 
     13428 
     13429  case $ac_option in 
     13430  # Handling of the options. 
     13431  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     13432    ac_cs_recheck=: ;; 
     13433  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     13434    echo "$ac_cs_version"; exit ;; 
     13435  --debug | --debu | --deb | --de | --d | -d ) 
     13436    debug=: ;; 
     13437  --file | --fil | --fi | --f ) 
     13438    $ac_shift 
     13439    CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
     13440    ac_need_defaults=false;; 
     13441  --header | --heade | --head | --hea ) 
     13442    $ac_shift 
     13443    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
     13444    ac_need_defaults=false;; 
     13445  --he | --h) 
     13446    # Conflict between --help and --header 
     13447    { echo "$as_me: error: ambiguous option: $1 
     13448Try \`$0 --help' for more information." >&2 
     13449   { (exit 1); exit 1; }; };; 
     13450  --help | --hel | -h ) 
     13451    echo "$ac_cs_usage"; exit ;; 
     13452  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     13453  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     13454    ac_cs_silent=: ;; 
     13455 
     13456  # This is an error. 
     13457  -*) { echo "$as_me: error: unrecognized option: $1 
     13458Try \`$0 --help' for more information." >&2 
     13459   { (exit 1); exit 1; }; } ;; 
     13460 
     13461  *) ac_config_targets="$ac_config_targets $1" 
     13462     ac_need_defaults=false ;; 
     13463 
     13464  esac 
     13465  shift 
     13466done 
     13467 
     13468ac_configure_extra_args= 
     13469 
     13470if $ac_cs_silent; then 
     13471  exec 6>/dev/null 
     13472  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     13473fi 
     13474 
     13475_ACEOF 
     13476cat >>$CONFIG_STATUS <<_ACEOF 
     13477if \$ac_cs_recheck; then 
     13478  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
     13479  CONFIG_SHELL=$SHELL 
     13480  export CONFIG_SHELL 
     13481  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     13482fi 
     13483 
     13484_ACEOF 
     13485cat >>$CONFIG_STATUS <<\_ACEOF 
     13486exec 5>>config.log 
    685913487{ 
    6860  
     13488  echo 
     13489  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     13490## Running $as_me. ## 
     13491_ASBOX 
     13492  echo "$ac_log" 
     13493} >&5 
     13494 
     13495_ACEOF 
     13496cat >>$CONFIG_STATUS <<_ACEOF 
     13497_ACEOF 
     13498 
     13499cat >>$CONFIG_STATUS <<\_ACEOF 
     13500 
     13501# Handling of arguments. 
     13502for ac_config_target in $ac_config_targets 
     13503do 
     13504  case $ac_config_target in 
     13505    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     13506    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     13507    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     13508    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     13509    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     13510    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     13511    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     13512    "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
     13513    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     13514    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     13515    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     13516    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     13517    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     13518    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     13519 
     13520  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
     13521echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
     13522   { (exit 1); exit 1; }; };; 
     13523  esac 
     13524done 
     13525 
     13526 
     13527# If the user did not use the arguments to specify the items to instantiate, 
     13528# then the envvar interface is used.  Set only those that are not. 
     13529# We use the long form for the default assignment because of an extremely 
     13530# bizarre bug on SunOS 4.1.3. 
     13531if $ac_need_defaults; then 
     13532  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     13533  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     13534fi 
     13535 
     13536# Have a temporary directory for convenience.  Make it in the build tree 
     13537# simply because there is no reason against having it here, and in addition, 
     13538# creating and moving files from /tmp can sometimes cause problems. 
     13539# Hook for its removal unless debugging. 
     13540# Note that there is a small window in which the directory will not be cleaned: 
     13541# after its creation but before its name has been assigned to `$tmp'. 
     13542$debug || 
     13543{ 
     13544  tmp= 
     13545  trap 'exit_status=$? 
     13546  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     13547' 0 
     13548  trap '{ (exit 1); exit 1; }' 1 2 13 15 
     13549} 
     13550# Create a (secure) tmp directory for tmp files. 
     13551 
     13552{ 
     13553  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     13554  test -n "$tmp" && test -d "$tmp" 
     13555}  || 
     13556{ 
     13557  tmp=./conf$$-$RANDOM 
     13558  (umask 077 && mkdir "$tmp") 
     13559} || 
     13560{ 
     13561   echo "$me: cannot create a temporary directory in ." >&2 
     13562   { (exit 1); exit 1; } 
     13563} 
     13564 
     13565# 
     13566# Set up the sed scripts for CONFIG_FILES section. 
     13567# 
     13568 
     13569# No need to generate the scripts if there are no CONFIG_FILES. 
     13570# This happens for instance when ./config.status config.h 
     13571if test -n "$CONFIG_FILES"; then 
     13572 
     13573_ACEOF 
     13574 
     13575 
     13576 
     13577ac_delim='%!_!# ' 
     13578for ac_last_try in false false false false false :; do 
     13579  cat >conf$$subs.sed <<_ACEOF 
     13580SHELL!$SHELL$ac_delim 
     13581PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
     13582PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
     13583PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
     13584PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
     13585PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
     13586PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
     13587exec_prefix!$exec_prefix$ac_delim 
     13588prefix!$prefix$ac_delim 
     13589program_transform_name!$program_transform_name$ac_delim 
     13590bindir!$bindir$ac_delim 
     13591sbindir!$sbindir$ac_delim 
     13592libexecdir!$libexecdir$ac_delim 
     13593datarootdir!$datarootdir$ac_delim 
     13594datadir!$datadir$ac_delim 
     13595sysconfdir!$sysconfdir$ac_delim 
     13596sharedstatedir!$sharedstatedir$ac_delim 
     13597localstatedir!$localstatedir$ac_delim 
     13598includedir!$includedir$ac_delim 
     13599oldincludedir!$oldincludedir$ac_delim 
     13600docdir!$docdir$ac_delim 
     13601infodir!$infodir$ac_delim 
     13602htmldir!$htmldir$ac_delim 
     13603dvidir!$dvidir$ac_delim 
     13604pdfdir!$pdfdir$ac_delim 
     13605psdir!$psdir$ac_delim 
     13606libdir!$libdir$ac_delim 
     13607localedir!$localedir$ac_delim 
     13608mandir!$mandir$ac_delim 
     13609DEFS!$DEFS$ac_delim 
     13610ECHO_C!$ECHO_C$ac_delim 
     13611ECHO_N!$ECHO_N$ac_delim 
     13612ECHO_T!$ECHO_T$ac_delim 
     13613LIBS!$LIBS$ac_delim 
     13614build_alias!$build_alias$ac_delim 
     13615host_alias!$host_alias$ac_delim 
     13616target_alias!$target_alias$ac_delim 
     13617build!$build$ac_delim 
     13618build_cpu!$build_cpu$ac_delim 
     13619build_vendor!$build_vendor$ac_delim 
     13620build_os!$build_os$ac_delim 
     13621host!$host$ac_delim 
     13622host_cpu!$host_cpu$ac_delim 
     13623host_vendor!$host_vendor$ac_delim 
     13624host_os!$host_os$ac_delim 
     13625target!$target$ac_delim 
     13626target_cpu!$target_cpu$ac_delim 
     13627target_vendor!$target_vendor$ac_delim 
     13628target_os!$target_os$ac_delim 
     13629CC!$CC$ac_delim 
     13630CFLAGS!$CFLAGS$ac_delim 
     13631LDFLAGS!$LDFLAGS$ac_delim 
     13632CPPFLAGS!$CPPFLAGS$ac_delim 
     13633ac_ct_CC!$ac_ct_CC$ac_delim 
     13634EXEEXT!$EXEEXT$ac_delim 
     13635OBJEXT!$OBJEXT$ac_delim 
     13636CXX!$CXX$ac_delim 
     13637CXXFLAGS!$CXXFLAGS$ac_delim 
     13638ac_ct_CXX!$ac_ct_CXX$ac_delim 
     13639AR!$AR$ac_delim 
     13640LD!$LD$ac_delim 
     13641LDOUT!$LDOUT$ac_delim 
     13642RANLIB!$RANLIB$ac_delim 
     13643LIBEXT!$LIBEXT$ac_delim 
     13644LIBEXT2!$LIBEXT2$ac_delim 
     13645CC_OUT!$CC_OUT$ac_delim 
     13646CC_INC!$CC_INC$ac_delim 
     13647CC_DEF!$CC_DEF$ac_delim 
     13648CC_OPTIMIZE!$CC_OPTIMIZE$ac_delim 
     13649CC_CFLAGS!$CC_CFLAGS$ac_delim 
     13650ac_pjdir!$ac_pjdir$ac_delim 
     13651ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
     13652CPP!$CPP$ac_delim 
     13653GREP!$GREP$ac_delim 
     13654EGREP!$EGREP$ac_delim 
     13655ac_os_objs!$ac_os_objs$ac_delim 
     13656ac_external_speex!$ac_external_speex$ac_delim 
     13657ac_external_gsm!$ac_external_gsm$ac_delim 
     13658ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
     13659ac_external_pa!$ac_external_pa$ac_delim 
     13660ac_pa_cflags!$ac_pa_cflags$ac_delim 
     13661ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
     13662ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
     13663ac_no_small_filter!$ac_no_small_filter$ac_delim 
     13664ac_no_large_filter!$ac_no_large_filter$ac_delim 
     13665ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
     13666ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
     13667ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
     13668ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
     13669ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
     13670ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
     13671ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
     13672ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
     13673ac_no_ssl!$ac_no_ssl$ac_delim 
     13674openssl_h_present!$openssl_h_present$ac_delim 
     13675libssl_present!$libssl_present$ac_delim 
     13676libcrypto_present!$libcrypto_present$ac_delim 
     13677_ACEOF 
     13678 
     13679  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 
     13680    break 
     13681  elif $ac_last_try; then 
     13682    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     13683echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     13684   { (exit 1); exit 1; }; } 
     13685  else 
     13686    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     13687  fi 
     13688done 
     13689 
     13690ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     13691if test -n "$ac_eof"; then 
     13692  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     13693  ac_eof=`expr $ac_eof + 1` 
     13694fi 
     13695 
     13696cat >>$CONFIG_STATUS <<_ACEOF 
     13697cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
     13698/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
     13699_ACEOF 
     13700sed ' 
     13701s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     13702s/^/s,@/; s/!/@,|#_!!_#|/ 
     13703:n 
     13704t n 
     13705s/'"$ac_delim"'$/,g/; t 
     13706s/$/\\/; p 
     13707N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     13708' >>$CONFIG_STATUS <conf$$subs.sed 
     13709rm -f conf$$subs.sed 
     13710cat >>$CONFIG_STATUS <<_ACEOF 
     13711CEOF$ac_eof 
     13712_ACEOF 
     13713 
     13714 
     13715ac_delim='%!_!# ' 
     13716for ac_last_try in false false false false false :; do 
     13717  cat >conf$$subs.sed <<_ACEOF 
     13718ac_no_opencore_amrnb!$ac_no_opencore_amrnb$ac_delim 
     13719opencore_amrnb_h_present!$opencore_amrnb_h_present$ac_delim 
     13720opencore_amrnb_present!$opencore_amrnb_present$ac_delim 
     13721ac_cross_compile!$ac_cross_compile$ac_delim 
     13722ac_linux_poll!$ac_linux_poll$ac_delim 
     13723ac_host!$ac_host$ac_delim 
     13724ac_main_obj!$ac_main_obj$ac_delim 
     13725LIBOBJS!$LIBOBJS$ac_delim 
     13726LTLIBOBJS!$LTLIBOBJS$ac_delim 
     13727_ACEOF 
     13728 
     13729  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 9; then 
     13730    break 
     13731  elif $ac_last_try; then 
     13732    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     13733echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     13734   { (exit 1); exit 1; }; } 
     13735  else 
     13736    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     13737  fi 
     13738done 
     13739 
     13740ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     13741if test -n "$ac_eof"; then 
     13742  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     13743  ac_eof=`expr $ac_eof + 1` 
     13744fi 
     13745 
     13746cat >>$CONFIG_STATUS <<_ACEOF 
     13747cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 
     13748/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
     13749_ACEOF 
     13750sed ' 
     13751s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     13752s/^/s,@/; s/!/@,|#_!!_#|/ 
     13753:n 
     13754t n 
     13755s/'"$ac_delim"'$/,g/; t 
     13756s/$/\\/; p 
     13757N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     13758' >>$CONFIG_STATUS <conf$$subs.sed 
     13759rm -f conf$$subs.sed 
     13760cat >>$CONFIG_STATUS <<_ACEOF 
     13761:end 
     13762s/|#_!!_#|//g 
     13763CEOF$ac_eof 
     13764_ACEOF 
     13765 
     13766 
     13767# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     13768# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     13769# trailing colons and then remove the whole line if VPATH becomes empty 
     13770# (actually we leave an empty line to preserve line numbers). 
     13771if test "x$srcdir" = x.; then 
     13772  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     13773s/:*\$(srcdir):*/:/ 
     13774s/:*\${srcdir}:*/:/ 
     13775s/:*@srcdir@:*/:/ 
     13776s/^\([^=]*=[     ]*\):*/\1/ 
     13777s/:*$// 
     13778s/^[^=]*=[       ]*$// 
     13779}' 
     13780fi 
     13781 
     13782cat >>$CONFIG_STATUS <<\_ACEOF 
     13783fi # test -n "$CONFIG_FILES" 
     13784 
     13785 
     13786for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
     13787do 
     13788  case $ac_tag in 
     13789  :[FHLC]) ac_mode=$ac_tag; continue;; 
     13790  esac 
     13791  case $ac_mode$ac_tag in 
     13792  :[FHL]*:*);; 
     13793  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
     13794echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
     13795   { (exit 1); exit 1; }; };; 
     13796  :[FH]-) ac_tag=-:-;; 
     13797  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     13798  esac 
     13799  ac_save_IFS=$IFS 
     13800  IFS=: 
     13801  set x $ac_tag 
     13802  IFS=$ac_save_IFS 
     13803  shift 
     13804  ac_file=$1 
     13805  shift 
     13806 
     13807  case $ac_mode in 
     13808  :L) ac_source=$1;; 
     13809  :[FH]) 
     13810    ac_file_inputs= 
     13811    for ac_f 
     13812    do 
     13813      case $ac_f in 
     13814      -) ac_f="$tmp/stdin";; 
     13815      *) # Look for the file first in the build tree, then in the source tree 
     13816         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     13817         # because $ac_f cannot contain `:'. 
     13818         test -f "$ac_f" || 
     13819           case $ac_f in 
     13820           [\\/$]*) false;; 
     13821           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     13822           esac || 
     13823           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
     13824echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
     13825   { (exit 1); exit 1; }; };; 
     13826      esac 
     13827      ac_file_inputs="$ac_file_inputs $ac_f" 
     13828    done 
     13829 
     13830    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     13831    # use $as_me), people would be surprised to read: 
     13832    #    /* config.h.  Generated by config.status.  */ 
     13833    configure_input="Generated from "`IFS=: 
     13834          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
     13835    if test x"$ac_file" != x-; then 
     13836      configure_input="$ac_file.  $configure_input" 
     13837      { echo "$as_me:$LINENO: creating $ac_file" >&5 
     13838echo "$as_me: creating $ac_file" >&6;} 
     13839    fi 
     13840 
     13841    case $ac_tag in 
     13842    *:-:* | *:-) cat >"$tmp/stdin";; 
     13843    esac 
     13844    ;; 
     13845  esac 
     13846 
     13847  ac_dir=`$as_dirname -- "$ac_file" || 
     13848$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     13849         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     13850         X"$ac_file" : 'X\(//\)$' \| \ 
     13851         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     13852echo X"$ac_file" | 
     13853    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     13854            s//\1/ 
     13855            q 
     13856          } 
     13857          /^X\(\/\/\)[^/].*/{ 
     13858            s//\1/ 
     13859            q 
     13860          } 
     13861          /^X\(\/\/\)$/{ 
     13862            s//\1/ 
     13863            q 
     13864          } 
     13865          /^X\(\/\).*/{ 
     13866            s//\1/ 
     13867            q 
     13868          } 
     13869          s/.*/./; q'` 
     13870  { as_dir="$ac_dir" 
    686113871  case $as_dir in #( 
    686213872  -*) as_dir=./$as_dir;; 
    686313873  esac 
    6864   test -d "$as_dir" || eval $as_mkdir_p || { 
     13874  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    686513875    as_dirs= 
    686613876    while :; do 
    686713877      case $as_dir in #( 
    6868       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     13878      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
    686913879      *) as_qdir=$as_dir;; 
    687013880      esac 
    … …  
    687513885         X"$as_dir" : 'X\(//\)$' \| \ 
    687613886         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    6877 $as_echo X"$as_dir" | 
     13887echo X"$as_dir" | 
    687813888    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    687913889            s//\1/ 
    … …  
    689613906    done 
    689713907    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    6898   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    6899  
    6900  
    6901 } # as_fn_mkdir_p 
    6902 if mkdir -p . 2>/dev/null; then 
    6903   as_mkdir_p='mkdir -p "$as_dir"' 
    6904 else 
    6905   test -d ./-p && rmdir ./-p 
    6906   as_mkdir_p=false 
    6907 fi 
    6908  
    6909 if test -x / >/dev/null 2>&1; then 
    6910   as_test_x='test -x' 
    6911 else 
    6912   if ls -dL / >/dev/null 2>&1; then 
    6913     as_ls_L_option=L 
    6914   else 
    6915     as_ls_L_option= 
    6916   fi 
    6917   as_test_x=' 
    6918     eval sh -c '\'' 
    6919       if test -d "$1"; then 
    6920         test -d "$1/."; 
    6921       else 
    6922         case $1 in #( 
    6923         -*)set "./$1";; 
    6924         esac; 
    6925         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    6926         ???[sx]*):;;*)false;;esac;fi 
    6927     '\'' sh 
    6928   ' 
    6929 fi 
    6930 as_executable_p=$as_test_x 
    6931  
    6932 # Sed expression to map a string onto a valid CPP name. 
    6933 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    6934  
    6935 # Sed expression to map a string onto a valid variable name. 
    6936 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    6937  
    6938  
    6939 exec 6>&1 
    6940 ## ----------------------------------- ## 
    6941 ## Main body of $CONFIG_STATUS script. ## 
    6942 ## ----------------------------------- ## 
    6943 _ASEOF 
    6944 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
    6945  
    6946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6947 # Save the log message, to keep $0 and so on meaningful, and to 
    6948 # report actual input values of CONFIG_FILES etc. instead of their 
    6949 # values after options handling. 
    6950 ac_log=" 
    6951 This file was extended by pjproject $as_me 1.x, which was 
    6952 generated by GNU Autoconf 2.65.  Invocation command line was 
    6953  
    6954   CONFIG_FILES    = $CONFIG_FILES 
    6955   CONFIG_HEADERS  = $CONFIG_HEADERS 
    6956   CONFIG_LINKS    = $CONFIG_LINKS 
    6957   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    6958   $ $0 $@ 
    6959  
    6960 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    6961 " 
    6962  
    6963 _ACEOF 
    6964  
    6965 case $ac_config_files in *" 
    6966 "*) set x $ac_config_files; shift; ac_config_files=$*;; 
    6967 esac 
    6968  
    6969 case $ac_config_headers in *" 
    6970 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
    6971 esac 
    6972  
    6973  
    6974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6975 # Files that config.status was made for. 
    6976 config_files="$ac_config_files" 
    6977 config_headers="$ac_config_headers" 
    6978  
    6979 _ACEOF 
    6980  
    6981 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6982 ac_cs_usage="\ 
    6983 \`$as_me' instantiates files and other configuration actions 
    6984 from templates according to the current configuration.  Unless the files 
    6985 and actions are specified as TAGs, all are instantiated by default. 
    6986  
    6987 Usage: $0 [OPTION]... [TAG]... 
    6988  
    6989   -h, --help       print this help, then exit 
    6990   -V, --version    print version number and configuration settings, then exit 
    6991       --config     print configuration, then exit 
    6992   -q, --quiet, --silent 
    6993                    do not print progress messages 
    6994   -d, --debug      don't remove temporary files 
    6995       --recheck    update $as_me by reconfiguring in the same conditions 
    6996       --file=FILE[:TEMPLATE] 
    6997                    instantiate the configuration file FILE 
    6998       --header=FILE[:TEMPLATE] 
    6999                    instantiate the configuration header FILE 
    7000  
    7001 Configuration files: 
    7002 $config_files 
    7003  
    7004 Configuration headers: 
    7005 $config_headers 
    7006  
    7007 Report bugs to the package provider." 
    7008  
    7009 _ACEOF 
    7010 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7011 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 
    7012 ac_cs_version="\\ 
    7013 pjproject config.status 1.x 
    7014 configured by $0, generated by GNU Autoconf 2.65, 
    7015   with options \\"\$ac_cs_config\\" 
    7016  
    7017 Copyright (C) 2009 Free Software Foundation, Inc. 
    7018 This config.status script is free software; the Free Software Foundation 
    7019 gives unlimited permission to copy, distribute and modify it." 
    7020  
    7021 ac_pwd='$ac_pwd' 
    7022 srcdir='$srcdir' 
    7023 test -n "\$AWK" || AWK=awk 
    7024 _ACEOF 
    7025  
    7026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7027 # The default lists apply if the user does not specify any file. 
    7028 ac_need_defaults=: 
    7029 while test $# != 0 
    7030 do 
    7031   case $1 in 
    7032   --*=*) 
    7033     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    7034     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    7035     ac_shift=: 
    7036     ;; 
    7037   *) 
    7038     ac_option=$1 
    7039     ac_optarg=$2 
    7040     ac_shift=shift 
    7041     ;; 
    7042   esac 
    7043  
    7044   case $ac_option in 
    7045   # Handling of the options. 
    7046   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    7047     ac_cs_recheck=: ;; 
    7048   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    7049     $as_echo "$ac_cs_version"; exit ;; 
    7050   --config | --confi | --conf | --con | --co | --c ) 
    7051     $as_echo "$ac_cs_config"; exit ;; 
    7052   --debug | --debu | --deb | --de | --d | -d ) 
    7053     debug=: ;; 
    7054   --file | --fil | --fi | --f ) 
    7055     $ac_shift 
    7056     case $ac_optarg in 
    7057     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7058     esac 
    7059     as_fn_append CONFIG_FILES " '$ac_optarg'" 
    7060     ac_need_defaults=false;; 
    7061   --header | --heade | --head | --hea ) 
    7062     $ac_shift 
    7063     case $ac_optarg in 
    7064     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7065     esac 
    7066     as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
    7067     ac_need_defaults=false;; 
    7068   --he | --h) 
    7069     # Conflict between --help and --header 
    7070     as_fn_error "ambiguous option: \`$1' 
    7071 Try \`$0 --help' for more information.";; 
    7072   --help | --hel | -h ) 
    7073     $as_echo "$ac_cs_usage"; exit ;; 
    7074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    7075   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    7076     ac_cs_silent=: ;; 
    7077  
    7078   # This is an error. 
    7079   -*) as_fn_error "unrecognized option: \`$1' 
    7080 Try \`$0 --help' for more information." ;; 
    7081  
    7082   *) as_fn_append ac_config_targets " $1" 
    7083      ac_need_defaults=false ;; 
    7084  
    7085   esac 
    7086   shift 
    7087 done 
    7088  
    7089 ac_configure_extra_args= 
    7090  
    7091 if $ac_cs_silent; then 
    7092   exec 6>/dev/null 
    7093   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    7094 fi 
    7095  
    7096 _ACEOF 
    7097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7098 if \$ac_cs_recheck; then 
    7099   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    7100   shift 
    7101   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
    7102   CONFIG_SHELL='$SHELL' 
    7103   export CONFIG_SHELL 
    7104   exec "\$@" 
    7105 fi 
    7106  
    7107 _ACEOF 
    7108 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7109 exec 5>>config.log 
    7110 { 
    7111   echo 
    7112   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    7113 ## Running $as_me. ## 
    7114 _ASBOX 
    7115   $as_echo "$ac_log" 
    7116 } >&5 
    7117  
    7118 _ACEOF 
    7119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7120 _ACEOF 
    7121  
    7122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7123  
    7124 # Handling of arguments. 
    7125 for ac_config_target in $ac_config_targets 
    7126 do 
    7127   case $ac_config_target in 
    7128     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    7129     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    7130     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    7131     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    7132     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    7133     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    7134     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    7135     "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
    7136     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    7137     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    7138     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    7139     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    7140     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    7141     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    7142  
    7143   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
    7144   esac 
    7145 done 
    7146  
    7147  
    7148 # If the user did not use the arguments to specify the items to instantiate, 
    7149 # then the envvar interface is used.  Set only those that are not. 
    7150 # We use the long form for the default assignment because of an extremely 
    7151 # bizarre bug on SunOS 4.1.3. 
    7152 if $ac_need_defaults; then 
    7153   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    7154   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    7155 fi 
    7156  
    7157 # Have a temporary directory for convenience.  Make it in the build tree 
    7158 # simply because there is no reason against having it here, and in addition, 
    7159 # creating and moving files from /tmp can sometimes cause problems. 
    7160 # Hook for its removal unless debugging. 
    7161 # Note that there is a small window in which the directory will not be cleaned: 
    7162 # after its creation but before its name has been assigned to `$tmp'. 
    7163 $debug || 
    7164 { 
    7165   tmp= 
    7166   trap 'exit_status=$? 
    7167   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    7168 ' 0 
    7169   trap 'as_fn_exit 1' 1 2 13 15 
    7170 } 
    7171 # Create a (secure) tmp directory for tmp files. 
    7172  
    7173 { 
    7174   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    7175   test -n "$tmp" && test -d "$tmp" 
    7176 }  || 
    7177 { 
    7178   tmp=./conf$$-$RANDOM 
    7179   (umask 077 && mkdir "$tmp") 
    7180 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
    7181  
    7182 # Set up the scripts for CONFIG_FILES section. 
    7183 # No need to generate them if there are no CONFIG_FILES. 
    7184 # This happens for instance with `./config.status config.h'. 
    7185 if test -n "$CONFIG_FILES"; then 
    7186  
    7187  
    7188 ac_cr=`echo X | tr X '\015'` 
    7189 # On cygwin, bash can eat \r inside `` if the user requested igncr. 
    7190 # But we know of no other shell where ac_cr would be empty at this 
    7191 # point, so we can use a bashism as a fallback. 
    7192 if test "x$ac_cr" = x; then 
    7193   eval ac_cr=\$\'\\r\' 
    7194 fi 
    7195 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
    7196 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
    7197   ac_cs_awk_cr='\r' 
    7198 else 
    7199   ac_cs_awk_cr=$ac_cr 
    7200 fi 
    7201  
    7202 echo 'BEGIN {' >"$tmp/subs1.awk" && 
    7203 _ACEOF 
    7204  
    7205  
    7206 { 
    7207   echo "cat >conf$$subs.awk <<_ACEOF" && 
    7208   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
    7209   echo "_ACEOF" 
    7210 } >conf$$subs.sh || 
    7211   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7212 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
    7213 ac_delim='%!_!# ' 
    7214 for ac_last_try in false false false false false :; do 
    7215   . ./conf$$subs.sh || 
    7216     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7217  
    7218   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
    7219   if test $ac_delim_n = $ac_delim_num; then 
    7220     break 
    7221   elif $ac_last_try; then 
    7222     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7223   else 
    7224     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7225   fi 
    7226 done 
    7227 rm -f conf$$subs.sh 
    7228  
    7229 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7230 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
    7231 _ACEOF 
    7232 sed -n ' 
    7233 h 
    7234 s/^/S["/; s/!.*/"]=/ 
    7235 p 
    7236 g 
    7237 s/^[^!]*!// 
    7238 :repl 
    7239 t repl 
    7240 s/'"$ac_delim"'$// 
    7241 t delim 
    7242 :nl 
    7243 h 
    7244 s/\(.\{148\}\)..*/\1/ 
    7245 t more1 
    7246 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
    7247 p 
    7248 n 
    7249 b repl 
    7250 :more1 
    7251 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7252 p 
    7253 g 
    7254 s/.\{148\}// 
    7255 t nl 
    7256 :delim 
    7257 h 
    7258 s/\(.\{148\}\)..*/\1/ 
    7259 t more2 
    7260 s/["\\]/\\&/g; s/^/"/; s/$/"/ 
    7261 p 
    7262 b 
    7263 :more2 
    7264 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7265 p 
    7266 g 
    7267 s/.\{148\}// 
    7268 t delim 
    7269 ' <conf$$subs.awk | sed ' 
    7270 /^[^""]/{ 
    7271   N 
    7272   s/\n// 
    7273 } 
    7274 ' >>$CONFIG_STATUS || ac_write_fail=1 
    7275 rm -f conf$$subs.awk 
    7276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7277 _ACAWK 
    7278 cat >>"\$tmp/subs1.awk" <<_ACAWK && 
    7279   for (key in S) S_is_set[key] = 1 
    7280   FS = "" 
    7281  
    7282 } 
    7283 { 
    7284   line = $ 0 
    7285   nfields = split(line, field, "@") 
    7286   substed = 0 
    7287   len = length(field[1]) 
    7288   for (i = 2; i < nfields; i++) { 
    7289     key = field[i] 
    7290     keylen = length(key) 
    7291     if (S_is_set[key]) { 
    7292       value = S[key] 
    7293       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
    7294       len += length(value) + length(field[++i]) 
    7295       substed = 1 
    7296     } else 
    7297       len += 1 + keylen 
    7298   } 
    7299  
    7300   print line 
    7301 } 
    7302  
    7303 _ACAWK 
    7304 _ACEOF 
    7305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7306 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
    7307   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
    7308 else 
    7309   cat 
    7310 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
    7311   || as_fn_error "could not setup config files machinery" "$LINENO" 5 
    7312 _ACEOF 
    7313  
    7314 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    7315 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    7316 # trailing colons and then remove the whole line if VPATH becomes empty 
    7317 # (actually we leave an empty line to preserve line numbers). 
    7318 if test "x$srcdir" = x.; then 
    7319   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    7320 s/:*\$(srcdir):*/:/ 
    7321 s/:*\${srcdir}:*/:/ 
    7322 s/:*@srcdir@:*/:/ 
    7323 s/^\([^=]*=[     ]*\):*/\1/ 
    7324 s/:*$// 
    7325 s/^[^=]*=[       ]*$// 
    7326 }' 
    7327 fi 
    7328  
    7329 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7330 fi # test -n "$CONFIG_FILES" 
    7331  
    7332 # Set up the scripts for CONFIG_HEADERS section. 
    7333 # No need to generate them if there are no CONFIG_HEADERS. 
    7334 # This happens for instance with `./config.status Makefile'. 
    7335 if test -n "$CONFIG_HEADERS"; then 
    7336 cat >"$tmp/defines.awk" <<\_ACAWK || 
    7337 BEGIN { 
    7338 _ACEOF 
    7339  
    7340 # Transform confdefs.h into an awk script `defines.awk', embedded as 
    7341 # here-document in config.status, that substitutes the proper values into 
    7342 # config.h.in to produce config.h. 
    7343  
    7344 # Create a delimiter string that does not exist in confdefs.h, to ease 
    7345 # handling of long lines. 
    7346 ac_delim='%!_!# ' 
    7347 for ac_last_try in false false :; do 
    7348   ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
    7349   if test -z "$ac_t"; then 
    7350     break 
    7351   elif $ac_last_try; then 
    7352     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
    7353   else 
    7354     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7355   fi 
    7356 done 
    7357  
    7358 # For the awk script, D is an array of macro values keyed by name, 
    7359 # likewise P contains macro parameters if any.  Preserve backslash 
    7360 # newline sequences. 
    7361  
    7362 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    7363 sed -n ' 
    7364 s/.\{148\}/&'"$ac_delim"'/g 
    7365 t rset 
    7366 :rset 
    7367 s/^[     ]*#[    ]*define[       ][      ]*/ / 
    7368 t def 
    7369 d 
    7370 :def 
    7371 s/\\$// 
    7372 t bsnl 
    7373 s/["\\]/\\&/g 
    7374 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7375 D["\1"]=" \3"/p 
    7376 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
    7377 d 
    7378 :bsnl 
    7379 s/["\\]/\\&/g 
    7380 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7381 D["\1"]=" \3\\\\\\n"\\/p 
    7382 t cont 
    7383 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
    7384 t cont 
    7385 d 
    7386 :cont 
    7387 n 
    7388 s/.\{148\}/&'"$ac_delim"'/g 
    7389 t clear 
    7390 :clear 
    7391 s/\\$// 
    7392 t bsnlc 
    7393 s/["\\]/\\&/g; s/^/"/; s/$/"/p 
    7394 d 
    7395 :bsnlc 
    7396 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
    7397 b cont 
    7398 ' <confdefs.h | sed ' 
    7399 s/'"$ac_delim"'/"\\\ 
    7400 "/g' >>$CONFIG_STATUS || ac_write_fail=1 
    7401  
    7402 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7403   for (key in D) D_is_set[key] = 1 
    7404   FS = "" 
    7405 } 
    7406 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
    7407   line = \$ 0 
    7408   split(line, arg, " ") 
    7409   if (arg[1] == "#") { 
    7410     defundef = arg[2] 
    7411     mac1 = arg[3] 
    7412   } else { 
    7413     defundef = substr(arg[1], 2) 
    7414     mac1 = arg[2] 
    7415   } 
    7416   split(mac1, mac2, "(") #) 
    7417   macro = mac2[1] 
    7418   prefix = substr(line, 1, index(line, defundef) - 1) 
    7419   if (D_is_set[macro]) { 
    7420     # Preserve the white space surrounding the "#". 
    7421     print prefix "define", macro P[macro] D[macro] 
    7422     next 
    7423   } else { 
    7424     # Replace #undef with comments.  This is necessary, for example, 
    7425     # in the case of _POSIX_SOURCE, which is predefined and required 
    7426     # on some systems where configure will not decide to define it. 
    7427     if (defundef == "undef") { 
    7428       print "/*", prefix defundef, macro, "*/" 
    7429       next 
    7430     } 
    7431   } 
    7432 } 
    7433 { print } 
    7434 _ACAWK 
    7435 _ACEOF 
    7436 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7437   as_fn_error "could not setup config headers machinery" "$LINENO" 5 
    7438 fi # test -n "$CONFIG_HEADERS" 
    7439  
    7440  
    7441 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
    7442 shift 
    7443 for ac_tag 
    7444 do 
    7445   case $ac_tag in 
    7446   :[FHLC]) ac_mode=$ac_tag; continue;; 
    7447   esac 
    7448   case $ac_mode$ac_tag in 
    7449   :[FHL]*:*);; 
    7450   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
    7451   :[FH]-) ac_tag=-:-;; 
    7452   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    7453   esac 
    7454   ac_save_IFS=$IFS 
    7455   IFS=: 
    7456   set x $ac_tag 
    7457   IFS=$ac_save_IFS 
    7458   shift 
    7459   ac_file=$1 
    7460   shift 
    7461  
    7462   case $ac_mode in 
    7463   :L) ac_source=$1;; 
    7464   :[FH]) 
    7465     ac_file_inputs= 
    7466     for ac_f 
    7467     do 
    7468       case $ac_f in 
    7469       -) ac_f="$tmp/stdin";; 
    7470       *) # Look for the file first in the build tree, then in the source tree 
    7471          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    7472          # because $ac_f cannot contain `:'. 
    7473          test -f "$ac_f" || 
    7474            case $ac_f in 
    7475            [\\/$]*) false;; 
    7476            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    7477            esac || 
    7478            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
    7479       esac 
    7480       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
    7481       as_fn_append ac_file_inputs " '$ac_f'" 
    7482     done 
    7483  
    7484     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    7485     # use $as_me), people would be surprised to read: 
    7486     #    /* config.h.  Generated by config.status.  */ 
    7487     configure_input='Generated from '` 
    7488           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
    7489         `' by configure.' 
    7490     if test x"$ac_file" != x-; then 
    7491       configure_input="$ac_file.  $configure_input" 
    7492       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
    7493 $as_echo "$as_me: creating $ac_file" >&6;} 
    7494     fi 
    7495     # Neutralize special characters interpreted by sed in replacement strings. 
    7496     case $configure_input in #( 
    7497     *\&* | *\|* | *\\* ) 
    7498        ac_sed_conf_input=`$as_echo "$configure_input" | 
    7499        sed 's/[\\\\&|]/\\\\&/g'`;; #( 
    7500     *) ac_sed_conf_input=$configure_input;; 
    7501     esac 
    7502  
    7503     case $ac_tag in 
    7504     *:-:* | *:-) cat >"$tmp/stdin" \ 
    7505       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
    7506     esac 
    7507     ;; 
    7508   esac 
    7509  
    7510   ac_dir=`$as_dirname -- "$ac_file" || 
    7511 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    7512          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    7513          X"$ac_file" : 'X\(//\)$' \| \ 
    7514          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    7515 $as_echo X"$ac_file" | 
    7516     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    7517             s//\1/ 
    7518             q 
    7519           } 
    7520           /^X\(\/\/\)[^/].*/{ 
    7521             s//\1/ 
    7522             q 
    7523           } 
    7524           /^X\(\/\/\)$/{ 
    7525             s//\1/ 
    7526             q 
    7527           } 
    7528           /^X\(\/\).*/{ 
    7529             s//\1/ 
    7530             q 
    7531           } 
    7532           s/.*/./; q'` 
    7533   as_dir="$ac_dir"; as_fn_mkdir_p 
     13908  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
     13909echo "$as_me: error: cannot create directory $as_dir" >&2;} 
     13910   { (exit 1); exit 1; }; }; } 
    753413911  ac_builddir=. 
    753513912 
    … …  
    753713914.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    753813915*) 
    7539   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     13916  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    754013917  # A ".." for each directory in $ac_dir_suffix. 
    7541   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     13918  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    754213919  case $ac_top_builddir_sub in 
    754313920  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    757513952_ACEOF 
    757613953 
    7577 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     13954cat >>$CONFIG_STATUS <<\_ACEOF 
    757813955# If the template does not know about datarootdir, expand it. 
    757913956# FIXME: This hack should be removed a few years after 2.60. 
    758013957ac_datarootdir_hack=; ac_datarootdir_seen= 
    7581 ac_sed_dataroot=' 
    7582 /datarootdir/ { 
     13958 
     13959case `sed -n '/datarootdir/ { 
    758313960  p 
    758413961  q 
    … …  
    758813965/@infodir@/p 
    758913966/@localedir@/p 
    7590 /@mandir@/p' 
    7591 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
     13967/@mandir@/p 
     13968' $ac_file_inputs` in 
    759213969*datarootdir*) ac_datarootdir_seen=yes;; 
    759313970*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    7594   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    7595 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    7596 _ACEOF 
    7597 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     13971  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     13972echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     13973_ACEOF 
     13974cat >>$CONFIG_STATUS <<_ACEOF 
    759813975  ac_datarootdir_hack=' 
    759913976  s&@datadir@&$datadir&g 
    … …  
    760213979  s&@localedir@&$localedir&g 
    760313980  s&@mandir@&$mandir&g 
    7604   s&\\\${datarootdir}&$datarootdir&g' ;; 
     13981    s&\\\${datarootdir}&$datarootdir&g' ;; 
    760513982esac 
    760613983_ACEOF 
    … …  
    760913986# Shell code in configure.ac might set extrasub. 
    761013987# FIXME: do we really want to maintain this feature? 
    7611 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7612 ac_sed_extra="$ac_vpsub 
     13988cat >>$CONFIG_STATUS <<_ACEOF 
     13989  sed "$ac_vpsub 
    761313990$extrasub 
    761413991_ACEOF 
    7615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     13992cat >>$CONFIG_STATUS <<\_ACEOF 
    761613993:t 
    761713994/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    7618 s|@configure_input@|$ac_sed_conf_input|;t t 
     13995s&@configure_input@&$configure_input&;t t 
    761913996s&@top_builddir@&$ac_top_builddir_sub&;t t 
    7620 s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    762113997s&@srcdir@&$ac_srcdir&;t t 
    762213998s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    762714003s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    762814004$ac_datarootdir_hack 
    7629 " 
    7630 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
    7631   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14005" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 
    763214006 
    763314007test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    763414008  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    763514009  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    7636   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14010  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    763714011which seems to be undefined.  Please make sure it is defined." >&5 
    7638 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14012echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    763914013which seems to be undefined.  Please make sure it is defined." >&2;} 
    764014014 
    764114015  rm -f "$tmp/stdin" 
    764214016  case $ac_file in 
    7643   -) cat "$tmp/out" && rm -f "$tmp/out";; 
    7644   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
    7645   esac \ 
    7646   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14017  -) cat "$tmp/out"; rm -f "$tmp/out";; 
     14018  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
     14019  esac 
    764714020 ;; 
    764814021  :H) 
    … …  
    765014023  # CONFIG_HEADER 
    765114024  # 
     14025_ACEOF 
     14026 
     14027# Transform confdefs.h into a sed script `conftest.defines', that 
     14028# substitutes the proper values into config.h.in to produce config.h. 
     14029rm -f conftest.defines conftest.tail 
     14030# First, append a space to every undef/define line, to ease matching. 
     14031echo 's/$/ /' >conftest.defines 
     14032# Then, protect against being on the right side of a sed subst, or in 
     14033# an unquoted here document, in config.status.  If some macros were 
     14034# called several times there might be several #defines for the same 
     14035# symbol, which is useless.  But do not sort them, since the last 
     14036# AC_DEFINE must be honored. 
     14037ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     14038# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
     14039# NAME is the cpp macro being defined, VALUE is the value it is being given. 
     14040# PARAMS is the parameter list in the macro definition--in most cases, it's 
     14041# just an empty string. 
     14042ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
     14043ac_dB='\\)[      (].*,\\1define\\2' 
     14044ac_dC=' ' 
     14045ac_dD=' ,' 
     14046 
     14047uniq confdefs.h | 
     14048  sed -n ' 
     14049        t rset 
     14050        :rset 
     14051        s/^[     ]*#[    ]*define[       ][      ]*// 
     14052        t ok 
     14053        d 
     14054        :ok 
     14055        s/[\\&,]/\\&/g 
     14056        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
     14057        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
     14058  ' >>conftest.defines 
     14059 
     14060# Remove the space that was appended to ease matching. 
     14061# Then replace #undef with comments.  This is necessary, for 
     14062# example, in the case of _POSIX_SOURCE, which is predefined and required 
     14063# on some systems where configure will not decide to define it. 
     14064# (The regexp can be short, since the line contains either #define or #undef.) 
     14065echo 's/ $// 
     14066s,^[     #]*u.*,/* & */,' >>conftest.defines 
     14067 
     14068# Break up conftest.defines: 
     14069ac_max_sed_lines=50 
     14070 
     14071# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
     14072# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
     14073# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
     14074# et cetera. 
     14075ac_in='$ac_file_inputs' 
     14076ac_out='"$tmp/out1"' 
     14077ac_nxt='"$tmp/out2"' 
     14078 
     14079while : 
     14080do 
     14081  # Write a here document: 
     14082    cat >>$CONFIG_STATUS <<_ACEOF 
     14083    # First, check the format of the line: 
     14084    cat >"\$tmp/defines.sed" <<\\CEOF 
     14085/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*/b def 
     14086/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
     14087b 
     14088:def 
     14089_ACEOF 
     14090  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
     14091  echo 'CEOF 
     14092    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
     14093  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
     14094  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
     14095  grep . conftest.tail >/dev/null || break 
     14096  rm -f conftest.defines 
     14097  mv conftest.tail conftest.defines 
     14098done 
     14099rm -f conftest.defines conftest.tail 
     14100 
     14101echo "ac_result=$ac_in" >>$CONFIG_STATUS 
     14102cat >>$CONFIG_STATUS <<\_ACEOF 
    765214103  if test x"$ac_file" != x-; then 
    7653     { 
    7654       $as_echo "/* $configure_input  */" \ 
    7655       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
    7656     } >"$tmp/config.h" \ 
    7657       || as_fn_error "could not create $ac_file" "$LINENO" 5 
    7658     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
    7659       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
    7660 $as_echo "$as_me: $ac_file is unchanged" >&6;} 
     14104    echo "/* $configure_input  */" >"$tmp/config.h" 
     14105    cat "$ac_result" >>"$tmp/config.h" 
     14106    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
     14107      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
     14108echo "$as_me: $ac_file is unchanged" >&6;} 
    766114109    else 
    7662       rm -f "$ac_file" 
    7663       mv "$tmp/config.h" "$ac_file" \ 
    7664         || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14110      rm -f $ac_file 
     14111      mv "$tmp/config.h" $ac_file 
    766514112    fi 
    766614113  else 
    7667     $as_echo "/* $configure_input  */" \ 
    7668       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
    7669       || as_fn_error "could not create -" "$LINENO" 5 
     14114    echo "/* $configure_input  */" 
     14115    cat "$ac_result" 
    767014116  fi 
     14117  rm -f "$tmp/out12" 
    767114118 ;; 
    767214119 
    … …  
    767714124 
    767814125 
    7679 as_fn_exit 0 
    7680 _ACEOF 
     14126{ (exit 0); exit 0; } 
     14127_ACEOF 
     14128chmod +x $CONFIG_STATUS 
    768114129ac_clean_files=$ac_clean_files_save 
    7682  
    7683 test $ac_write_fail = 0 || 
    7684   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    768514130 
    768614131 
    … …  
    770314148  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    770414149  # would make configure fail if this is the last instruction. 
    7705   $ac_cs_success || as_fn_exit $? 
    7706 fi 
    7707 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
    7708   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
    7709 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
    7710 fi 
    7711  
    7712  
    7713  
    7714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
     14150  $ac_cs_success || { (exit 1); exit 1; } 
     14151fi 
     14152 
     14153 
     14154 
     14155{ echo "$as_me:$LINENO: result: 
    771514156 
    771614157Configurations 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. 
    … …  
    772214163The next step now is to run 'make dep' and 'make'. 
    772314164" >&5 
    7724 $as_echo " 
     14165echo "${ECHO_T} 
    772514166 
    772614167Configurations 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. 
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