Changeset 3968


Ignore:
Timestamp:
Mar 8, 2012 7:44:41 AM (12 years ago)
Author:
bennylp
Message:

Re #1462: libresample as shared library support on Mac OS X

Location:
pjproject/branches/1.x
Files:
4 edited

Legend:

Unmodified
Added
Removed

  • pjproject/branches/1.x/aconfigure

    r3967 r3968  
    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 
     687ac_shlib_suffix 
     688CPP 
     689GREP 
     690EGREP 
     691ac_os_objs 
     692ac_external_speex 
     693ac_external_gsm 
     694ac_pjmedia_snd 
     695ac_external_pa 
     696ac_pa_cflags 
     697ac_pa_use_alsa 
     698ac_pa_use_oss 
     699ac_no_small_filter 
     700ac_no_large_filter 
     701ac_no_speex_aec 
     702ac_no_g711_codec 
     703ac_no_l16_codec 
     704ac_no_gsm_codec 
     705ac_no_g722_codec 
     706ac_no_g7221_codec 
     707ac_no_speex_codec 
     708ac_no_ilbc_codec 
     709ac_resample_dll 
     710ac_no_ssl 
     711openssl_h_present 
     712libssl_present 
     713libcrypto_present 
     714ac_no_opencore_amrnb 
     715opencore_amrnb_h_present 
     716opencore_amrnb_present 
     717ac_cross_compile 
     718ac_linux_poll 
     719ac_host 
     720ac_main_obj 
    594721LIBOBJS 
    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_resample_dll 
    607 ac_no_ilbc_codec 
    608 ac_no_speex_codec 
    609 ac_no_g7221_codec 
    610 ac_no_g722_codec 
    611 ac_no_gsm_codec 
    612 ac_no_l16_codec 
    613 ac_no_g711_codec 
    614 ac_no_speex_aec 
    615 ac_no_large_filter 
    616 ac_no_small_filter 
    617 ac_pa_use_oss 
    618 ac_pa_use_alsa 
    619 ac_pa_cflags 
    620 ac_external_pa 
    621 ac_pjmedia_snd 
    622 ac_external_gsm 
    623 ac_external_speex 
    624 ac_os_objs 
    625 EGREP 
    626 GREP 
    627 CPP 
    628 ac_build_mak_vars 
    629 ac_pjdir 
    630 CC_CFLAGS 
    631 CC_OPTIMIZE 
    632 CC_DEF 
    633 CC_INC 
    634 CC_OUT 
    635 LIBEXT2 
    636 LIBEXT 
    637 RANLIB 
    638 LDOUT 
    639 LD 
    640 AR 
    641 ac_ct_CXX 
    642 CXXFLAGS 
    643 CXX 
    644 OBJEXT 
    645 EXEEXT 
    646 ac_ct_CC 
    647 CPPFLAGS 
    648 LDFLAGS 
    649 CFLAGS 
    650 CC 
    651 target_os 
    652 target_vendor 
    653 target_cpu 
    654 target 
    655 host_os 
    656 host_vendor 
    657 host_cpu 
    658 host 
    659 build_os 
    660 build_vendor 
    661 build_cpu 
    662 build 
    663 target_alias 
    664 host_alias 
    665 build_alias 
    666 LIBS 
    667 ECHO_T 
    668 ECHO_N 
    669 ECHO_C 
    670 DEFS 
    671 mandir 
    672 localedir 
    673 libdir 
    674 psdir 
    675 pdfdir 
    676 dvidir 
    677 htmldir 
    678 infodir 
    679 docdir 
    680 oldincludedir 
    681 includedir 
    682 localstatedir 
    683 sharedstatedir 
    684 sysconfdir 
    685 datadir 
    686 datarootdir 
    687 libexecdir 
    688 sbindir 
    689 bindir 
    690 program_transform_name 
    691 prefix 
    692 exec_prefix 
    693 PACKAGE_URL 
    694 PACKAGE_BUGREPORT 
    695 PACKAGE_STRING 
    696 PACKAGE_VERSION 
    697 PACKAGE_TARNAME 
    698 PACKAGE_NAME 
    699 PATH_SEPARATOR 
    700 SHELL' 
     722LTLIBOBJS' 
    701723ac_subst_files='' 
    702 ac_user_opts=' 
    703 enable_option_checking 
    704 enable_floating_point 
    705 enable_epoll 
    706 with_external_speex 
    707 with_external_gsm 
    708 enable_sound 
    709 with_external_pa 
    710 enable_oss 
    711 enable_ext_sound 
    712 enable_small_filter 
    713 enable_large_filter 
    714 enable_speex_aec 
    715 enable_g711_codec 
    716 enable_l16_codec 
    717 enable_gsm_codec 
    718 enable_g722_codec 
    719 enable_g7221_codec 
    720 enable_speex_codec 
    721 enable_ilbc_codec 
    722 enable_libsamplerate 
    723 enable_resample_dll 
    724 enable_ipp 
    725 with_ipp 
    726 with_ipp_samples 
    727 with_ipp_arch 
    728 enable_ssl 
    729 enable_opencore_amrnb 
    730 ' 
    731724      ac_precious_vars='build_alias 
    732725host_alias 
    … …  
    746739ac_init_help= 
    747740ac_init_version=false 
    748 ac_unrecognized_opts= 
    749 ac_unrecognized_sep= 
    750741# The variables have the same names as the options, with 
    751742# dashes changed to underlines. 
    … …  
    846837 
    847838  -disable-* | --disable-*) 
    848     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     839    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    849840    # Reject names that are not valid shell variable names. 
    850     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    851       as_fn_error "invalid feature name: $ac_useropt" 
    852     ac_useropt_orig=$ac_useropt 
    853     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    854     case $ac_user_opts in 
    855       *" 
    856 "enable_$ac_useropt" 
    857 "*) ;; 
    858       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    859          ac_unrecognized_sep=', ';; 
    860     esac 
    861     eval enable_$ac_useropt=no ;; 
     841    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     842      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     843   { (exit 1); exit 1; }; } 
     844    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     845    eval enable_$ac_feature=no ;; 
    862846 
    863847  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    872856 
    873857  -enable-* | --enable-*) 
    874     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     858    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    875859    # Reject names that are not valid shell variable names. 
    876     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    877       as_fn_error "invalid feature name: $ac_useropt" 
    878     ac_useropt_orig=$ac_useropt 
    879     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    880     case $ac_user_opts in 
    881       *" 
    882 "enable_$ac_useropt" 
    883 "*) ;; 
    884       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    885          ac_unrecognized_sep=', ';; 
    886     esac 
    887     eval enable_$ac_useropt=\$ac_optarg ;; 
     860    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     861      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     862   { (exit 1); exit 1; }; } 
     863    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     864    eval enable_$ac_feature=\$ac_optarg ;; 
    888865 
    889866  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10761053 
    10771054  -with-* | --with-*) 
    1078     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1055    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10791056    # Reject names that are not valid shell variable names. 
    1080     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1081       as_fn_error "invalid package name: $ac_useropt" 
    1082     ac_useropt_orig=$ac_useropt 
    1083     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1084     case $ac_user_opts in 
    1085       *" 
    1086 "with_$ac_useropt" 
    1087 "*) ;; 
    1088       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1089          ac_unrecognized_sep=', ';; 
    1090     esac 
    1091     eval with_$ac_useropt=\$ac_optarg ;; 
     1057    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1058      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1059   { (exit 1); exit 1; }; } 
     1060    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1061    eval with_$ac_package=\$ac_optarg ;; 
    10921062 
    10931063  -without-* | --without-*) 
    1094     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1064    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    10951065    # Reject names that are not valid shell variable names. 
    1096     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1097       as_fn_error "invalid package name: $ac_useropt" 
    1098     ac_useropt_orig=$ac_useropt 
    1099     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1100     case $ac_user_opts in 
    1101       *" 
    1102 "with_$ac_useropt" 
    1103 "*) ;; 
    1104       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1105          ac_unrecognized_sep=', ';; 
    1106     esac 
    1107     eval with_$ac_useropt=no ;; 
     1066    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1067      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1068   { (exit 1); exit 1; }; } 
     1069    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1070    eval with_$ac_package=no ;; 
    11081071 
    11091072  --x) 
    … …  
    11251088    x_libraries=$ac_optarg ;; 
    11261089 
    1127   -*) as_fn_error "unrecognized option: \`$ac_option' 
    1128 Try \`$0 --help' for more information." 
     1090  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1091Try \`$0 --help' for more information." >&2 
     1092   { (exit 1); exit 1; }; } 
    11291093    ;; 
    11301094 
    … …  
    11321096    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    11331097    # Reject names that are not valid shell variable names. 
    1134     case $ac_envvar in #( 
    1135       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1136       as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
    1137     esac 
     1098    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     1099      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1100   { (exit 1); exit 1; }; } 
    11381101    eval $ac_envvar=\$ac_optarg 
    11391102    export $ac_envvar ;; 
    … …  
    11411104  *) 
    11421105    # FIXME: should be removed in autoconf 3.0. 
    1143     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1106    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11441107    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1145       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1108      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11461109    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11471110    ;; 
    … …  
    11521115if test -n "$ac_prev"; then 
    11531116  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1154   as_fn_error "missing argument to $ac_option" 
    1155 fi 
    1156  
    1157 if test -n "$ac_unrecognized_opts"; then 
    1158   case $enable_option_checking in 
    1159     no) ;; 
    1160     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
    1161     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
    1162   esac 
    1163 fi 
    1164  
    1165 # Check all directory arguments for consistency. 
     1117  { echo "$as_me: error: missing argument to $ac_option" >&2 
     1118   { (exit 1); exit 1; }; } 
     1119fi 
     1120 
     1121# Be sure to have absolute directory names. 
    11661122for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11671123                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11701126do 
    11711127  eval ac_val=\$$ac_var 
    1172   # Remove trailing slashes. 
    1173   case $ac_val in 
    1174     */ ) 
    1175       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1176       eval $ac_var=\$ac_val;; 
    1177   esac 
    1178   # Be sure to have absolute directory names. 
    11791128  case $ac_val in 
    11801129    [\\/$]* | ?:[\\/]* )  continue;; 
    11811130    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11821131  esac 
    1183   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
     1132  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1133   { (exit 1); exit 1; }; } 
    11841134done 
    11851135 
    … …  
    11951145  if test "x$build_alias" = x; then 
    11961146    cross_compiling=maybe 
    1197     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1147    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    11981148    If a cross compiler is detected then cross compile mode will be used." >&2 
    11991149  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    12111161ac_ls_di=`ls -di .` && 
    12121162ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1213   as_fn_error "working directory cannot be determined" 
     1163  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1164   { (exit 1); exit 1; }; } 
    12141165test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1215   as_fn_error "pwd does not report name of working directory" 
     1166  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1167   { (exit 1); exit 1; }; } 
    12161168 
    12171169 
    … …  
    12201172  ac_srcdir_defaulted=yes 
    12211173  # Try the directory containing this script, then the parent directory. 
    1222   ac_confdir=`$as_dirname -- "$as_myself" || 
    1223 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1224          X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1225          X"$as_myself" : 'X\(//\)$' \| \ 
    1226          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1227 $as_echo X"$as_myself" | 
     1174  ac_confdir=`$as_dirname -- "$0" || 
     1175$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1176         X"$0" : 'X\(//\)[^/]' \| \ 
     1177         X"$0" : 'X\(//\)$' \| \ 
     1178         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     1179echo X"$0" | 
    12281180    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    12291181            s//\1/ 
    … …  
    12521204if test ! -r "$srcdir/$ac_unique_file"; then 
    12531205  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1254   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
     1206  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1207   { (exit 1); exit 1; }; } 
    12551208fi 
    12561209ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12571210ac_abs_confdir=`( 
    1258         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
     1211        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
     1212   { (exit 1); exit 1; }; } 
    12591213        pwd)` 
    12601214# When building in place, set srcdir=. 
    … …  
    13041258Installation directories: 
    13051259  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1306                           [$ac_default_prefix] 
     1260                          [$ac_default_prefix] 
    13071261  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1308                           [PREFIX] 
     1262                          [PREFIX] 
    13091263 
    13101264By default, \`make install' will install all the files in 
    … …  
    13161270 
    13171271Fine tuning of the installation directories: 
    1318   --bindir=DIR            user executables [EPREFIX/bin] 
    1319   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1320   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1321   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1322   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1323   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1324   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1325   --includedir=DIR        C header files [PREFIX/include] 
    1326   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1327   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1328   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1329   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1330   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1331   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1332   --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
    1333   --htmldir=DIR           html documentation [DOCDIR] 
    1334   --dvidir=DIR            dvi documentation [DOCDIR] 
    1335   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1336   --psdir=DIR             ps documentation [DOCDIR] 
     1272  --bindir=DIR           user executables [EPREFIX/bin] 
     1273  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     1274  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     1275  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     1276  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     1277  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     1278  --libdir=DIR           object code libraries [EPREFIX/lib] 
     1279  --includedir=DIR       C header files [PREFIX/include] 
     1280  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     1281  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1282  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1283  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1284  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1285  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1286  --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
     1287  --htmldir=DIR          html documentation [DOCDIR] 
     1288  --dvidir=DIR           dvi documentation [DOCDIR] 
     1289  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1290  --psdir=DIR            ps documentation [DOCDIR] 
    13371291_ACEOF 
    13381292 
    … …  
    13531307 
    13541308Optional Features: 
    1355   --disable-option-checking  ignore unrecognized --enable/--with options 
    13561309  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13571310  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    14161369              nonstandard directory <lib dir> 
    14171370  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1418   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
     1371  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
    14191372              you have headers in a nonstandard directory <include dir> 
    14201373  CXX         C++ compiler command 
    … …  
    14251378it to find libraries and programs with nonstandard names/locations. 
    14261379 
    1427 Report bugs to the package provider. 
    14281380_ACEOF 
    14291381ac_status=$? 
    … …  
    14331385  # If there are subdirs, report their specific --help. 
    14341386  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1435     test -d "$ac_dir" || 
    1436       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1437       continue 
     1387    test -d "$ac_dir" || continue 
    14381388    ac_builddir=. 
    14391389 
    … …  
    14411391.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    14421392*) 
    1443   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1393  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    14441394  # A ".." for each directory in $ac_dir_suffix. 
    1445   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1395  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    14461396  case $ac_top_builddir_sub in 
    14471397  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14791429      $SHELL "$ac_srcdir/configure" --help=recursive 
    14801430    else 
    1481       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1431      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14821432    fi || ac_status=$? 
    14831433    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    14891439  cat <<\_ACEOF 
    14901440pjproject configure 1.x 
    1491 generated by GNU Autoconf 2.65 
    1492  
    1493 Copyright (C) 2009 Free Software Foundation, Inc. 
     1441generated by GNU Autoconf 2.61 
     1442 
     1443Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14442002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    14941445This configure script is free software; the Free Software Foundation 
    14951446gives unlimited permission to copy, distribute and modify it. 
    … …  
    14971448  exit 
    14981449fi 
    1499  
    1500 ## ------------------------ ## 
    1501 ## Autoconf initialization. ## 
    1502 ## ------------------------ ## 
    1503  
    1504 # ac_fn_c_try_compile LINENO 
    1505 # -------------------------- 
    1506 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1507 ac_fn_c_try_compile () 
    1508 { 
    1509   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1510   rm -f conftest.$ac_objext 
    1511   if { { ac_try="$ac_compile" 
    1512 case "(($ac_try" in 
    1513   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1514   *) ac_try_echo=$ac_try;; 
    1515 esac 
    1516 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1517 $as_echo "$ac_try_echo"; } >&5 
    1518   (eval "$ac_compile") 2>conftest.err 
    1519   ac_status=$? 
    1520   if test -s conftest.err; then 
    1521     grep -v '^ *+' conftest.err >conftest.er1 
    1522     cat conftest.er1 >&5 
    1523     mv -f conftest.er1 conftest.err 
    1524   fi 
    1525   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1526   test $ac_status = 0; } && { 
    1527          test -z "$ac_c_werror_flag" || 
    1528          test ! -s conftest.err 
    1529        } && test -s conftest.$ac_objext; then : 
    1530   ac_retval=0 
    1531 else 
    1532   $as_echo "$as_me: failed program was:" >&5 
    1533 sed 's/^/| /' conftest.$ac_ext >&5 
    1534  
    1535         ac_retval=1 
    1536 fi 
    1537   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1538   as_fn_set_status $ac_retval 
    1539  
    1540 } # ac_fn_c_try_compile 
    1541  
    1542 # ac_fn_cxx_try_compile LINENO 
    1543 # ---------------------------- 
    1544 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1545 ac_fn_cxx_try_compile () 
    1546 { 
    1547   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1548   rm -f conftest.$ac_objext 
    1549   if { { ac_try="$ac_compile" 
    1550 case "(($ac_try" in 
    1551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1552   *) ac_try_echo=$ac_try;; 
    1553 esac 
    1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1555 $as_echo "$ac_try_echo"; } >&5 
    1556   (eval "$ac_compile") 2>conftest.err 
    1557   ac_status=$? 
    1558   if test -s conftest.err; then 
    1559     grep -v '^ *+' conftest.err >conftest.er1 
    1560     cat conftest.er1 >&5 
    1561     mv -f conftest.er1 conftest.err 
    1562   fi 
    1563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1564   test $ac_status = 0; } && { 
    1565          test -z "$ac_cxx_werror_flag" || 
    1566          test ! -s conftest.err 
    1567        } && test -s conftest.$ac_objext; then : 
    1568   ac_retval=0 
    1569 else 
    1570   $as_echo "$as_me: failed program was:" >&5 
    1571 sed 's/^/| /' conftest.$ac_ext >&5 
    1572  
    1573         ac_retval=1 
    1574 fi 
    1575   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1576   as_fn_set_status $ac_retval 
    1577  
    1578 } # ac_fn_cxx_try_compile 
    1579  
    1580 # ac_fn_c_try_link LINENO 
    1581 # ----------------------- 
    1582 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1583 ac_fn_c_try_link () 
    1584 { 
    1585   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1586   rm -f conftest.$ac_objext conftest$ac_exeext 
    1587   if { { ac_try="$ac_link" 
    1588 case "(($ac_try" in 
    1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1590   *) ac_try_echo=$ac_try;; 
    1591 esac 
    1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1593 $as_echo "$ac_try_echo"; } >&5 
    1594   (eval "$ac_link") 2>conftest.err 
    1595   ac_status=$? 
    1596   if test -s conftest.err; then 
    1597     grep -v '^ *+' conftest.err >conftest.er1 
    1598     cat conftest.er1 >&5 
    1599     mv -f conftest.er1 conftest.err 
    1600   fi 
    1601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1602   test $ac_status = 0; } && { 
    1603          test -z "$ac_c_werror_flag" || 
    1604          test ! -s conftest.err 
    1605        } && test -s conftest$ac_exeext && { 
    1606          test "$cross_compiling" = yes || 
    1607          $as_test_x conftest$ac_exeext 
    1608        }; then : 
    1609   ac_retval=0 
    1610 else 
    1611   $as_echo "$as_me: failed program was:" >&5 
    1612 sed 's/^/| /' conftest.$ac_ext >&5 
    1613  
    1614         ac_retval=1 
    1615 fi 
    1616   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1617   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1618   # interfere with the next link command; also delete a directory that is 
    1619   # left behind by Apple's compiler.  We do this before executing the actions. 
    1620   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1621   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1622   as_fn_set_status $ac_retval 
    1623  
    1624 } # ac_fn_c_try_link 
    1625  
    1626 # ac_fn_c_try_run LINENO 
    1627 # ---------------------- 
    1628 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1629 # that executables *can* be run. 
    1630 ac_fn_c_try_run () 
    1631 { 
    1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1633   if { { ac_try="$ac_link" 
    1634 case "(($ac_try" in 
    1635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1636   *) ac_try_echo=$ac_try;; 
    1637 esac 
    1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1639 $as_echo "$ac_try_echo"; } >&5 
    1640   (eval "$ac_link") 2>&5 
    1641   ac_status=$? 
    1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1643   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1644   { { case "(($ac_try" in 
    1645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1646   *) ac_try_echo=$ac_try;; 
    1647 esac 
    1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1649 $as_echo "$ac_try_echo"; } >&5 
    1650   (eval "$ac_try") 2>&5 
    1651   ac_status=$? 
    1652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1653   test $ac_status = 0; }; }; then : 
    1654   ac_retval=0 
    1655 else 
    1656   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1657        $as_echo "$as_me: failed program was:" >&5 
    1658 sed 's/^/| /' conftest.$ac_ext >&5 
    1659  
    1660        ac_retval=$ac_status 
    1661 fi 
    1662   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1663   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1664   as_fn_set_status $ac_retval 
    1665  
    1666 } # ac_fn_c_try_run 
    1667  
    1668 # ac_fn_c_try_cpp LINENO 
    1669 # ---------------------- 
    1670 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1671 ac_fn_c_try_cpp () 
    1672 { 
    1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1674   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1675 case "(($ac_try" in 
    1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1677   *) ac_try_echo=$ac_try;; 
    1678 esac 
    1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1680 $as_echo "$ac_try_echo"; } >&5 
    1681   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1682   ac_status=$? 
    1683   if test -s conftest.err; then 
    1684     grep -v '^ *+' conftest.err >conftest.er1 
    1685     cat conftest.er1 >&5 
    1686     mv -f conftest.er1 conftest.err 
    1687   fi 
    1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1689   test $ac_status = 0; } >/dev/null && { 
    1690          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1691          test ! -s conftest.err 
    1692        }; then : 
    1693   ac_retval=0 
    1694 else 
    1695   $as_echo "$as_me: failed program was:" >&5 
    1696 sed 's/^/| /' conftest.$ac_ext >&5 
    1697  
    1698     ac_retval=1 
    1699 fi 
    1700   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1701   as_fn_set_status $ac_retval 
    1702  
    1703 } # ac_fn_c_try_cpp 
    1704  
    1705 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1706 # ------------------------------------------------------- 
    1707 # Tests whether HEADER exists and can be compiled using the include files in 
    1708 # INCLUDES, setting the cache variable VAR accordingly. 
    1709 ac_fn_c_check_header_compile () 
    1710 { 
    1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1713 $as_echo_n "checking for $2... " >&6; } 
    1714 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1715   $as_echo_n "(cached) " >&6 
    1716 else 
    1717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1718 /* end confdefs.h.  */ 
    1719 $4 
    1720 #include <$2> 
    1721 _ACEOF 
    1722 if ac_fn_c_try_compile "$LINENO"; then : 
    1723   eval "$3=yes" 
    1724 else 
    1725   eval "$3=no" 
    1726 fi 
    1727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1728 fi 
    1729 eval ac_res=\$$3 
    1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1731 $as_echo "$ac_res" >&6; } 
    1732   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1733  
    1734 } # ac_fn_c_check_header_compile 
    1735  
    1736 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1737 # ------------------------------------------------------- 
    1738 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1739 # the include files in INCLUDES and setting the cache variable VAR 
    1740 # accordingly. 
    1741 ac_fn_c_check_header_mongrel () 
    1742 { 
    1743   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1744   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1746 $as_echo_n "checking for $2... " >&6; } 
    1747 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1748   $as_echo_n "(cached) " >&6 
    1749 fi 
    1750 eval ac_res=\$$3 
    1751                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1752 $as_echo "$ac_res" >&6; } 
    1753 else 
    1754   # Is the header compilable? 
    1755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1756 $as_echo_n "checking $2 usability... " >&6; } 
    1757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1758 /* end confdefs.h.  */ 
    1759 $4 
    1760 #include <$2> 
    1761 _ACEOF 
    1762 if ac_fn_c_try_compile "$LINENO"; then : 
    1763   ac_header_compiler=yes 
    1764 else 
    1765   ac_header_compiler=no 
    1766 fi 
    1767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1769 $as_echo "$ac_header_compiler" >&6; } 
    1770  
    1771 # Is the header present? 
    1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1773 $as_echo_n "checking $2 presence... " >&6; } 
    1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1775 /* end confdefs.h.  */ 
    1776 #include <$2> 
    1777 _ACEOF 
    1778 if ac_fn_c_try_cpp "$LINENO"; then : 
    1779   ac_header_preproc=yes 
    1780 else 
    1781   ac_header_preproc=no 
    1782 fi 
    1783 rm -f conftest.err conftest.$ac_ext 
    1784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1785 $as_echo "$ac_header_preproc" >&6; } 
    1786  
    1787 # So?  What about this header? 
    1788 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1789   yes:no: ) 
    1790     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1791 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1792     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1793 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1794     ;; 
    1795   no:yes:* ) 
    1796     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1797 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1798     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1799 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1800     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1801 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1802     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1803 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1805 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1806     ;; 
    1807 esac 
    1808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1809 $as_echo_n "checking for $2... " >&6; } 
    1810 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1811   $as_echo_n "(cached) " >&6 
    1812 else 
    1813   eval "$3=\$ac_header_compiler" 
    1814 fi 
    1815 eval ac_res=\$$3 
    1816                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1817 $as_echo "$ac_res" >&6; } 
    1818 fi 
    1819   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1820  
    1821 } # ac_fn_c_check_header_mongrel 
    1822  
    1823 # ac_fn_c_check_func LINENO FUNC VAR 
    1824 # ---------------------------------- 
    1825 # Tests whether FUNC exists, setting the cache variable VAR accordingly 
    1826 ac_fn_c_check_func () 
    1827 { 
    1828   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1830 $as_echo_n "checking for $2... " >&6; } 
    1831 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1832   $as_echo_n "(cached) " >&6 
    1833 else 
    1834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1835 /* end confdefs.h.  */ 
    1836 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
    1837    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    1838 #define $2 innocuous_$2 
    1839  
    1840 /* System header to define __stub macros and hopefully few prototypes, 
    1841     which can conflict with char $2 (); below. 
    1842     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    1843     <limits.h> exists even on freestanding compilers.  */ 
    1844  
    1845 #ifdef __STDC__ 
    1846 # include <limits.h> 
    1847 #else 
    1848 # include <assert.h> 
    1849 #endif 
    1850  
    1851 #undef $2 
    1852  
    1853 /* Override any GCC internal prototype to avoid an error. 
    1854    Use char because int might match the return type of a GCC 
    1855    builtin and then its argument prototype would still apply.  */ 
    1856 #ifdef __cplusplus 
    1857 extern "C" 
    1858 #endif 
    1859 char $2 (); 
    1860 /* The GNU C library defines this for functions which it implements 
    1861     to always fail with ENOSYS.  Some functions are actually named 
    1862     something starting with __ and the normal name is an alias.  */ 
    1863 #if defined __stub_$2 || defined __stub___$2 
    1864 choke me 
    1865 #endif 
    1866  
    1867 int 
    1868 main () 
    1869 { 
    1870 return $2 (); 
    1871   ; 
    1872   return 0; 
    1873 } 
    1874 _ACEOF 
    1875 if ac_fn_c_try_link "$LINENO"; then : 
    1876   eval "$3=yes" 
    1877 else 
    1878   eval "$3=no" 
    1879 fi 
    1880 rm -f core conftest.err conftest.$ac_objext \ 
    1881     conftest$ac_exeext conftest.$ac_ext 
    1882 fi 
    1883 eval ac_res=\$$3 
    1884                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1885 $as_echo "$ac_res" >&6; } 
    1886   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1887  
    1888 } # ac_fn_c_check_func 
    18891450cat >config.log <<_ACEOF 
    18901451This file contains any messages produced by compilers while 
    … …  
    18921453 
    18931454It was created by pjproject $as_me 1.x, which was 
    1894 generated by GNU Autoconf 2.65.  Invocation command line was 
     1455generated by GNU Autoconf 2.61.  Invocation command line was 
    18951456 
    18961457  $ $0 $@ 
    … …  
    19281489  IFS=$as_save_IFS 
    19291490  test -z "$as_dir" && as_dir=. 
    1930     $as_echo "PATH: $as_dir" 
    1931   done 
     1491  echo "PATH: $as_dir" 
     1492done 
    19321493IFS=$as_save_IFS 
    19331494 
    … …  
    19631524      continue ;; 
    19641525    *\'*) 
    1965       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1526      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    19661527    esac 
    19671528    case $ac_pass in 
    1968     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1529    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    19691530    2) 
    1970       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1531      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    19711532      if test $ac_must_keep_next = true; then 
    19721533        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    19841545        esac 
    19851546      fi 
    1986       as_fn_append ac_configure_args " '$ac_arg'" 
     1547      ac_configure_args="$ac_configure_args '$ac_arg'" 
    19871548      ;; 
    19881549    esac 
    19891550  done 
    19901551done 
    1991 { ac_configure_args0=; unset ac_configure_args0;} 
    1992 { ac_configure_args1=; unset ac_configure_args1;} 
     1552$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1553$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    19931554 
    19941555# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    20151576    *${as_nl}*) 
    20161577      case $ac_var in #( 
    2017       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    2018 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1578      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1579echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    20191580      esac 
    20201581      case $ac_var in #( 
    20211582      _ | IFS | as_nl) ;; #( 
    2022       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    2023       *) { eval $ac_var=; unset $ac_var;} ;; 
     1583      *) $as_unset $ac_var ;; 
    20241584      esac ;; 
    20251585    esac 
    … …  
    20501610      eval ac_val=\$$ac_var 
    20511611      case $ac_val in 
    2052       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1612      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20531613      esac 
    2054       $as_echo "$ac_var='\''$ac_val'\''" 
     1614      echo "$ac_var='\''$ac_val'\''" 
    20551615    done | sort 
    20561616    echo 
    … …  
    20671627        eval ac_val=\$$ac_var 
    20681628        case $ac_val in 
    2069         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1629        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20701630        esac 
    2071         $as_echo "$ac_var='\''$ac_val'\''" 
     1631        echo "$ac_var='\''$ac_val'\''" 
    20721632      done | sort 
    20731633      echo 
    … …  
    20851645    fi 
    20861646    test "$ac_signal" != 0 && 
    2087       $as_echo "$as_me: caught signal $ac_signal" 
    2088     $as_echo "$as_me: exit $exit_status" 
     1647      echo "$as_me: caught signal $ac_signal" 
     1648    echo "$as_me: exit $exit_status" 
    20891649  } >&5 
    20901650  rm -f core *.core core.conftest.* && 
    … …  
    20931653' 0 
    20941654for ac_signal in 1 2 13 15; do 
    2095   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1655  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    20961656done 
    20971657ac_signal=0 
    … …  
    21001660rm -f -r conftest* confdefs.h 
    21011661 
    2102 $as_echo "/* confdefs.h */" > confdefs.h 
    2103  
    21041662# Predefined preprocessor variables. 
    21051663 
    … …  
    21081666_ACEOF 
    21091667 
     1668 
    21101669cat >>confdefs.h <<_ACEOF 
    21111670#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    21121671_ACEOF 
    21131672 
     1673 
    21141674cat >>confdefs.h <<_ACEOF 
    21151675#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    21161676_ACEOF 
    21171677 
     1678 
    21181679cat >>confdefs.h <<_ACEOF 
    21191680#define PACKAGE_STRING "$PACKAGE_STRING" 
    21201681_ACEOF 
    21211682 
     1683 
    21221684cat >>confdefs.h <<_ACEOF 
    21231685#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    21241686_ACEOF 
    21251687 
    2126 cat >>confdefs.h <<_ACEOF 
    2127 #define PACKAGE_URL "$PACKAGE_URL" 
    2128 _ACEOF 
    2129  
    21301688 
    21311689# Let the site file select an alternate cache file if it wants to. 
    2132 # Prefer an explicitly selected file to automatically selected ones. 
    2133 ac_site_file1=NONE 
    2134 ac_site_file2=NONE 
     1690# Prefer explicitly selected file to automatically selected ones. 
    21351691if test -n "$CONFIG_SITE"; then 
    2136   ac_site_file1=$CONFIG_SITE 
     1692  set x "$CONFIG_SITE" 
    21371693elif test "x$prefix" != xNONE; then 
    2138   ac_site_file1=$prefix/share/config.site 
    2139   ac_site_file2=$prefix/etc/config.site 
    2140 else 
    2141   ac_site_file1=$ac_default_prefix/share/config.site 
    2142   ac_site_file2=$ac_default_prefix/etc/config.site 
    2143 fi 
    2144 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1694  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1695else 
     1696  set x "$ac_default_prefix/share/config.site" \ 
     1697        "$ac_default_prefix/etc/config.site" 
     1698fi 
     1699shift 
     1700for ac_site_file 
    21451701do 
    2146   test "x$ac_site_file" = xNONE && continue 
    2147   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
    2148     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2149 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1702  if test -r "$ac_site_file"; then 
     1703    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1704echo "$as_me: loading site script $ac_site_file" >&6;} 
    21501705    sed 's/^/| /' "$ac_site_file" >&5 
    21511706    . "$ac_site_file" 
    … …  
    21541709 
    21551710if test -r "$cache_file"; then 
    2156   # Some versions of bash will fail to source /dev/null (special files 
    2157   # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
    2158   if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
    2159     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2160 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1711  # Some versions of bash will fail to source /dev/null (special 
     1712  # files actually), so we avoid doing that. 
     1713  if test -f "$cache_file"; then 
     1714    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1715echo "$as_me: loading cache $cache_file" >&6;} 
    21611716    case $cache_file in 
    21621717      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    21651720  fi 
    21661721else 
    2167   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2168 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1722  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1723echo "$as_me: creating cache $cache_file" >&6;} 
    21691724  >$cache_file 
    21701725fi 
    … …  
    21801735  case $ac_old_set,$ac_new_set in 
    21811736    set,) 
    2182       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2183 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1737      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1738echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    21841739      ac_cache_corrupted=: ;; 
    21851740    ,set) 
    2186       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2187 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1741      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1742echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    21881743      ac_cache_corrupted=: ;; 
    21891744    ,);; 
    21901745    *) 
    21911746      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2192         # differences in whitespace do not lead to failure. 
    2193         ac_old_val_w=`echo x $ac_old_val` 
    2194         ac_new_val_w=`echo x $ac_new_val` 
    2195         if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2196           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2197 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2198           ac_cache_corrupted=: 
    2199         else 
    2200           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2201 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2202           eval $ac_var=\$ac_old_val 
    2203         fi 
    2204         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2205 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2206         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2207 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1747        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1748echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1749        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1750echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1751        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1752echo "$as_me:   current value: $ac_new_val" >&2;} 
     1753        ac_cache_corrupted=: 
    22081754      fi;; 
    22091755  esac 
    … …  
    22111757  if test "$ac_new_set" = set; then 
    22121758    case $ac_new_val in 
    2213     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1759    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    22141760    *) ac_arg=$ac_var=$ac_new_val ;; 
    22151761    esac 
    22161762    case " $ac_configure_args " in 
    22171763      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2218       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1764      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    22191765    esac 
    22201766  fi 
    22211767done 
    22221768if $ac_cache_corrupted; then 
    2223   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2224 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2225   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2226 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2227   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2228 fi 
    2229 ## -------------------- ## 
    2230 ## Main body of script. ## 
    2231 ## -------------------- ## 
     1769  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1770echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1771  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1772echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1773   { (exit 1); exit 1; }; } 
     1774fi 
     1775 
     1776 
     1777 
     1778 
     1779 
     1780 
     1781 
     1782 
     1783 
     1784 
     1785 
     1786 
     1787 
     1788 
     1789 
     1790 
     1791 
     1792 
     1793 
     1794 
     1795 
     1796 
     1797 
     1798 
    22321799 
    22331800ac_ext=c 
    … …  
    22431810ac_aux_dir= 
    22441811for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    2245   for ac_t in install-sh install.sh shtool; do 
    2246     if test -f "$ac_dir/$ac_t"; then 
    2247       ac_aux_dir=$ac_dir 
    2248       ac_install_sh="$ac_aux_dir/$ac_t -c" 
    2249       break 2 
    2250     fi 
    2251   done 
     1812  if test -f "$ac_dir/install-sh"; then 
     1813    ac_aux_dir=$ac_dir 
     1814    ac_install_sh="$ac_aux_dir/install-sh -c" 
     1815    break 
     1816  elif test -f "$ac_dir/install.sh"; then 
     1817    ac_aux_dir=$ac_dir 
     1818    ac_install_sh="$ac_aux_dir/install.sh -c" 
     1819    break 
     1820  elif test -f "$ac_dir/shtool"; then 
     1821    ac_aux_dir=$ac_dir 
     1822    ac_install_sh="$ac_aux_dir/shtool install -c" 
     1823    break 
     1824  fi 
    22521825done 
    22531826if test -z "$ac_aux_dir"; then 
    2254   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
     1827  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     1828echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
     1829   { (exit 1); exit 1; }; } 
    22551830fi 
    22561831 
    … …  
    22661841# Make sure we can run config.sub. 
    22671842$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    2268   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    2269  
    2270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    2271 $as_echo_n "checking build system type... " >&6; } 
    2272 if test "${ac_cv_build+set}" = set; then : 
    2273   $as_echo_n "(cached) " >&6 
     1843  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     1844echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
     1845   { (exit 1); exit 1; }; } 
     1846 
     1847{ echo "$as_me:$LINENO: checking build system type" >&5 
     1848echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
     1849if test "${ac_cv_build+set}" = set; then 
     1850  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22741851else 
    22751852  ac_build_alias=$build_alias 
    … …  
    22771854  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    22781855test "x$ac_build_alias" = x && 
    2279   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
     1856  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     1857echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     1858   { (exit 1); exit 1; }; } 
    22801859ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    2281   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    2282  
    2283 fi 
    2284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    2285 $as_echo "$ac_cv_build" >&6; } 
     1860  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     1861echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
     1862   { (exit 1); exit 1; }; } 
     1863 
     1864fi 
     1865{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1866echo "${ECHO_T}$ac_cv_build" >&6; } 
    22861867case $ac_cv_build in 
    22871868*-*-*) ;; 
    2288 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
     1869*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     1870echo "$as_me: error: invalid value of canonical build" >&2;} 
     1871   { (exit 1); exit 1; }; };; 
    22891872esac 
    22901873build=$ac_cv_build 
    … …  
    23021885 
    23031886 
    2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    2305 $as_echo_n "checking host system type... " >&6; } 
    2306 if test "${ac_cv_host+set}" = set; then : 
    2307   $as_echo_n "(cached) " >&6 
     1887{ echo "$as_me:$LINENO: checking host system type" >&5 
     1888echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
     1889if test "${ac_cv_host+set}" = set; then 
     1890  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23081891else 
    23091892  if test "x$host_alias" = x; then 
    … …  
    23111894else 
    23121895  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    2313     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    2314 fi 
    2315  
    2316 fi 
    2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    2318 $as_echo "$ac_cv_host" >&6; } 
     1896    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     1897echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
     1898   { (exit 1); exit 1; }; } 
     1899fi 
     1900 
     1901fi 
     1902{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1903echo "${ECHO_T}$ac_cv_host" >&6; } 
    23191904case $ac_cv_host in 
    23201905*-*-*) ;; 
    2321 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
     1906*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     1907echo "$as_me: error: invalid value of canonical host" >&2;} 
     1908   { (exit 1); exit 1; }; };; 
    23221909esac 
    23231910host=$ac_cv_host 
    … …  
    23351922 
    23361923 
    2337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    2338 $as_echo_n "checking target system type... " >&6; } 
    2339 if test "${ac_cv_target+set}" = set; then : 
    2340   $as_echo_n "(cached) " >&6 
     1924{ echo "$as_me:$LINENO: checking target system type" >&5 
     1925echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
     1926if test "${ac_cv_target+set}" = set; then 
     1927  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23411928else 
    23421929  if test "x$target_alias" = x; then 
    … …  
    23441931else 
    23451932  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    2346     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    2347 fi 
    2348  
    2349 fi 
    2350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    2351 $as_echo "$ac_cv_target" >&6; } 
     1933    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     1934echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
     1935   { (exit 1); exit 1; }; } 
     1936fi 
     1937 
     1938fi 
     1939{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1940echo "${ECHO_T}$ac_cv_target" >&6; } 
    23521941case $ac_cv_target in 
    23531942*-*-*) ;; 
    2354 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
     1943*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     1944echo "$as_me: error: invalid value of canonical target" >&2;} 
     1945   { (exit 1); exit 1; }; };; 
    23551946esac 
    23561947target=$ac_cv_target 
    … …  
    23961987  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    23971988set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2399 $as_echo_n "checking for $ac_word... " >&6; } 
    2400 if test "${ac_cv_prog_CC+set}" = set; then : 
    2401   $as_echo_n "(cached) " >&6 
     1989{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1990echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     1991if test "${ac_cv_prog_CC+set}" = set; then 
     1992  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24021993else 
    24031994  if test -n "$CC"; then 
    … …  
    24092000  IFS=$as_save_IFS 
    24102001  test -z "$as_dir" && as_dir=. 
    2411     for ac_exec_ext in '' $ac_executable_extensions; do 
     2002  for ac_exec_ext in '' $ac_executable_extensions; do 
    24122003  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24132004    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2005    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24152006    break 2 
    24162007  fi 
    24172008done 
    2418   done 
     2009done 
    24192010IFS=$as_save_IFS 
    24202011 
    … …  
    24232014CC=$ac_cv_prog_CC 
    24242015if test -n "$CC"; then 
    2425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2426 $as_echo "$CC" >&6; } 
    2427 else 
    2428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2429 $as_echo "no" >&6; } 
     2016  { echo "$as_me:$LINENO: result: $CC" >&5 
     2017echo "${ECHO_T}$CC" >&6; } 
     2018else 
     2019  { echo "$as_me:$LINENO: result: no" >&5 
     2020echo "${ECHO_T}no" >&6; } 
    24302021fi 
    24312022 
    … …  
    24362027  # Extract the first word of "gcc", so it can be a program name with args. 
    24372028set dummy gcc; ac_word=$2 
    2438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2439 $as_echo_n "checking for $ac_word... " >&6; } 
    2440 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2441   $as_echo_n "(cached) " >&6 
     2029{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2030echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2031if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2032  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24422033else 
    24432034  if test -n "$ac_ct_CC"; then 
    … …  
    24492040  IFS=$as_save_IFS 
    24502041  test -z "$as_dir" && as_dir=. 
    2451     for ac_exec_ext in '' $ac_executable_extensions; do 
     2042  for ac_exec_ext in '' $ac_executable_extensions; do 
    24522043  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24532044    ac_cv_prog_ac_ct_CC="gcc" 
    2454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2045    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24552046    break 2 
    24562047  fi 
    24572048done 
    2458   done 
     2049done 
    24592050IFS=$as_save_IFS 
    24602051 
    … …  
    24632054ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    24642055if test -n "$ac_ct_CC"; then 
    2465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2466 $as_echo "$ac_ct_CC" >&6; } 
    2467 else 
    2468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2469 $as_echo "no" >&6; } 
     2056  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2057echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2058else 
     2059  { echo "$as_me:$LINENO: result: no" >&5 
     2060echo "${ECHO_T}no" >&6; } 
    24702061fi 
    24712062 
    … …  
    24752066    case $cross_compiling:$ac_tool_warned in 
    24762067yes:) 
    2477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2478 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2068{ echo "$as_me:$LINENO: 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." >&5 
     2071echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2072whose name does not start with the host triplet.  If you think this 
     2073configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    24792074ac_tool_warned=yes ;; 
    24802075esac 
    … …  
    24892084    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    24902085set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2492 $as_echo_n "checking for $ac_word... " >&6; } 
    2493 if test "${ac_cv_prog_CC+set}" = set; then : 
    2494   $as_echo_n "(cached) " >&6 
     2086{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2087echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2088if test "${ac_cv_prog_CC+set}" = set; then 
     2089  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24952090else 
    24962091  if test -n "$CC"; then 
    … …  
    25022097  IFS=$as_save_IFS 
    25032098  test -z "$as_dir" && as_dir=. 
    2504     for ac_exec_ext in '' $ac_executable_extensions; do 
     2099  for ac_exec_ext in '' $ac_executable_extensions; do 
    25052100  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25062101    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2102    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25082103    break 2 
    25092104  fi 
    25102105done 
    2511   done 
     2106done 
    25122107IFS=$as_save_IFS 
    25132108 
    … …  
    25162111CC=$ac_cv_prog_CC 
    25172112if test -n "$CC"; then 
    2518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2519 $as_echo "$CC" >&6; } 
    2520 else 
    2521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2522 $as_echo "no" >&6; } 
     2113  { echo "$as_me:$LINENO: result: $CC" >&5 
     2114echo "${ECHO_T}$CC" >&6; } 
     2115else 
     2116  { echo "$as_me:$LINENO: result: no" >&5 
     2117echo "${ECHO_T}no" >&6; } 
    25232118fi 
    25242119 
    … …  
    25292124  # Extract the first word of "cc", so it can be a program name with args. 
    25302125set dummy cc; ac_word=$2 
    2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2532 $as_echo_n "checking for $ac_word... " >&6; } 
    2533 if test "${ac_cv_prog_CC+set}" = set; then : 
    2534   $as_echo_n "(cached) " >&6 
     2126{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2127echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2128if test "${ac_cv_prog_CC+set}" = set; then 
     2129  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25352130else 
    25362131  if test -n "$CC"; then 
    … …  
    25432138  IFS=$as_save_IFS 
    25442139  test -z "$as_dir" && as_dir=. 
    2545     for ac_exec_ext in '' $ac_executable_extensions; do 
     2140  for ac_exec_ext in '' $ac_executable_extensions; do 
    25462141  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25472142    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    25502145     fi 
    25512146    ac_cv_prog_CC="cc" 
    2552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2147    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25532148    break 2 
    25542149  fi 
    25552150done 
    2556   done 
     2151done 
    25572152IFS=$as_save_IFS 
    25582153 
    … …  
    25732168CC=$ac_cv_prog_CC 
    25742169if test -n "$CC"; then 
    2575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2576 $as_echo "$CC" >&6; } 
    2577 else 
    2578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2579 $as_echo "no" >&6; } 
     2170  { echo "$as_me:$LINENO: result: $CC" >&5 
     2171echo "${ECHO_T}$CC" >&6; } 
     2172else 
     2173  { echo "$as_me:$LINENO: result: no" >&5 
     2174echo "${ECHO_T}no" >&6; } 
    25802175fi 
    25812176 
    … …  
    25882183    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    25892184set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2591 $as_echo_n "checking for $ac_word... " >&6; } 
    2592 if test "${ac_cv_prog_CC+set}" = set; then : 
    2593   $as_echo_n "(cached) " >&6 
     2185{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2186echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2187if test "${ac_cv_prog_CC+set}" = set; then 
     2188  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25942189else 
    25952190  if test -n "$CC"; then 
    … …  
    26012196  IFS=$as_save_IFS 
    26022197  test -z "$as_dir" && as_dir=. 
    2603     for ac_exec_ext in '' $ac_executable_extensions; do 
     2198  for ac_exec_ext in '' $ac_executable_extensions; do 
    26042199  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26052200    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2606     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2201    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26072202    break 2 
    26082203  fi 
    26092204done 
    2610   done 
     2205done 
    26112206IFS=$as_save_IFS 
    26122207 
    … …  
    26152210CC=$ac_cv_prog_CC 
    26162211if test -n "$CC"; then 
    2617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2618 $as_echo "$CC" >&6; } 
    2619 else 
    2620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2621 $as_echo "no" >&6; } 
     2212  { echo "$as_me:$LINENO: result: $CC" >&5 
     2213echo "${ECHO_T}$CC" >&6; } 
     2214else 
     2215  { echo "$as_me:$LINENO: result: no" >&5 
     2216echo "${ECHO_T}no" >&6; } 
    26222217fi 
    26232218 
    … …  
    26322227  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    26332228set dummy $ac_prog; ac_word=$2 
    2634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2635 $as_echo_n "checking for $ac_word... " >&6; } 
    2636 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2637   $as_echo_n "(cached) " >&6 
     2229{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2230echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2231if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2232  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26382233else 
    26392234  if test -n "$ac_ct_CC"; then 
    … …  
    26452240  IFS=$as_save_IFS 
    26462241  test -z "$as_dir" && as_dir=. 
    2647     for ac_exec_ext in '' $ac_executable_extensions; do 
     2242  for ac_exec_ext in '' $ac_executable_extensions; do 
    26482243  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26492244    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2650     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2245    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26512246    break 2 
    26522247  fi 
    26532248done 
    2654   done 
     2249done 
    26552250IFS=$as_save_IFS 
    26562251 
    … …  
    26592254ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    26602255if test -n "$ac_ct_CC"; then 
    2661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2662 $as_echo "$ac_ct_CC" >&6; } 
    2663 else 
    2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2665 $as_echo "no" >&6; } 
     2256  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2257echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2258else 
     2259  { echo "$as_me:$LINENO: result: no" >&5 
     2260echo "${ECHO_T}no" >&6; } 
    26662261fi 
    26672262 
    … …  
    26752270    case $cross_compiling:$ac_tool_warned in 
    26762271yes:) 
    2677 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2678 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2272{ echo "$as_me:$LINENO: 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." >&5 
     2275echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2276whose name does not start with the host triplet.  If you think this 
     2277configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    26792278ac_tool_warned=yes ;; 
    26802279esac 
    … …  
    26862285 
    26872286 
    2688 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2689 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2690 as_fn_error "no acceptable C compiler found in \$PATH 
    2691 See \`config.log' for more details." "$LINENO" 5; } 
     2287test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2288See \`config.log' for more details." >&5 
     2289echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2290See \`config.log' for more details." >&2;} 
     2291   { (exit 1); exit 1; }; } 
    26922292 
    26932293# Provide some information about the compiler. 
    2694 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2695 set X $ac_compile 
    2696 ac_compiler=$2 
    2697 for ac_option in --version -v -V -qversion; do 
    2698   { { ac_try="$ac_compiler $ac_option >&5" 
    2699 case "(($ac_try" in 
    2700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2701   *) ac_try_echo=$ac_try;; 
    2702 esac 
    2703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2704 $as_echo "$ac_try_echo"; } >&5 
    2705   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2706   ac_status=$? 
    2707   if test -s conftest.err; then 
    2708     sed '10a\ 
    2709 ... rest of stderr output deleted ... 
    2710          10q' conftest.err >conftest.er1 
    2711     cat conftest.er1 >&5 
    2712   fi 
    2713   rm -f conftest.er1 conftest.err 
    2714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2715   test $ac_status = 0; } 
    2716 done 
    2717  
    2718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2294echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2295ac_compiler=`set X $ac_compile; echo $2` 
     2296{ (ac_try="$ac_compiler --version >&5" 
     2297case "(($ac_try" in 
     2298  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2299  *) ac_try_echo=$ac_try;; 
     2300esac 
     2301eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2302  (eval "$ac_compiler --version >&5") 2>&5 
     2303  ac_status=$? 
     2304  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2305  (exit $ac_status); } 
     2306{ (ac_try="$ac_compiler -v >&5" 
     2307case "(($ac_try" in 
     2308  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2309  *) ac_try_echo=$ac_try;; 
     2310esac 
     2311eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2312  (eval "$ac_compiler -v >&5") 2>&5 
     2313  ac_status=$? 
     2314  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2315  (exit $ac_status); } 
     2316{ (ac_try="$ac_compiler -V >&5" 
     2317case "(($ac_try" in 
     2318  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2319  *) ac_try_echo=$ac_try;; 
     2320esac 
     2321eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2322  (eval "$ac_compiler -V >&5") 2>&5 
     2323  ac_status=$? 
     2324  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2325  (exit $ac_status); } 
     2326 
     2327cat >conftest.$ac_ext <<_ACEOF 
     2328/* confdefs.h.  */ 
     2329_ACEOF 
     2330cat confdefs.h >>conftest.$ac_ext 
     2331cat >>conftest.$ac_ext <<_ACEOF 
    27192332/* end confdefs.h.  */ 
    27202333 
    … …  
    27282341_ACEOF 
    27292342ac_clean_files_save=$ac_clean_files 
    2730 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2343ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    27312344# Try to create an executable without -o first, disregard a.out. 
    27322345# It will help us diagnose broken compilers, and finding out an intuition 
    27332346# of exeext. 
    2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2735 $as_echo_n "checking whether the C compiler works... " >&6; } 
    2736 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2737  
    2738 # The possible output files: 
    2739 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2740  
     2347{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2348echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
     2349ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2350# 
     2351# List of possible output files, starting from the most likely. 
     2352# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2353# only as a last resort.  b.out is created by i960 compilers. 
     2354ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2355# 
     2356# The IRIX 6 linker writes into existing files which may not be 
     2357# executable, retaining their permissions.  Remove them first so a 
     2358# subsequent execution test works. 
    27412359ac_rmfiles= 
    27422360for ac_file in $ac_files 
    27432361do 
    27442362  case $ac_file in 
    2745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2363    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    27462364    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    27472365  esac 
    … …  
    27492367rm -f $ac_rmfiles 
    27502368 
    2751 if { { ac_try="$ac_link_default" 
    2752 case "(($ac_try" in 
    2753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2754   *) ac_try_echo=$ac_try;; 
    2755 esac 
    2756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2757 $as_echo "$ac_try_echo"; } >&5 
     2369if { (ac_try="$ac_link_default" 
     2370case "(($ac_try" in 
     2371  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2372  *) ac_try_echo=$ac_try;; 
     2373esac 
     2374eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27582375  (eval "$ac_link_default") 2>&5 
    27592376  ac_status=$? 
    2760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2761   test $ac_status = 0; }; then : 
     2377  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2378  (exit $ac_status); }; then 
    27622379  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    27632380# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    27692386  test -f "$ac_file" || continue 
    27702387  case $ac_file in 
    2771     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     2388    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    27722389        ;; 
    27732390    [ab].out ) 
    … …  
    27762393        break;; 
    27772394    *.* ) 
    2778         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2395        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    27792396        then :; else 
    27802397           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    27952412  ac_file='' 
    27962413fi 
    2797 if test -z "$ac_file"; then : 
    2798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2799 $as_echo "no" >&6; } 
    2800 $as_echo "$as_me: failed program was:" >&5 
     2414 
     2415{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2416echo "${ECHO_T}$ac_file" >&6; } 
     2417if test -z "$ac_file"; then 
     2418  echo "$as_me: failed program was:" >&5 
    28012419sed 's/^/| /' conftest.$ac_ext >&5 
    28022420 
    2803 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2804 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2805 { as_fn_set_status 77 
    2806 as_fn_error "C compiler cannot create executables 
    2807 See \`config.log' for more details." "$LINENO" 5; }; } 
    2808 else 
    2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2810 $as_echo "yes" >&6; } 
    2811 fi 
    2812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2813 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2815 $as_echo "$ac_file" >&6; } 
     2421{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2422See \`config.log' for more details." >&5 
     2423echo "$as_me: error: C compiler cannot create executables 
     2424See \`config.log' for more details." >&2;} 
     2425   { (exit 77); exit 77; }; } 
     2426fi 
     2427 
    28162428ac_exeext=$ac_cv_exeext 
    28172429 
    2818 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
     2430# Check that the compiler produces executables we can run.  If not, either 
     2431# the compiler is broken, or we cross compile. 
     2432{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2433echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
     2434# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     2435# If not cross compiling, check that we can run a simple program. 
     2436if test "$cross_compiling" != yes; then 
     2437  if { ac_try='./$ac_file' 
     2438  { (case "(($ac_try" in 
     2439  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2440  *) ac_try_echo=$ac_try;; 
     2441esac 
     2442eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2443  (eval "$ac_try") 2>&5 
     2444  ac_status=$? 
     2445  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2446  (exit $ac_status); }; }; then 
     2447    cross_compiling=no 
     2448  else 
     2449    if test "$cross_compiling" = maybe; then 
     2450        cross_compiling=yes 
     2451    else 
     2452        { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     2453If you meant to cross compile, use \`--host'. 
     2454See \`config.log' for more details." >&5 
     2455echo "$as_me: error: cannot run C compiled programs. 
     2456If you meant to cross compile, use \`--host'. 
     2457See \`config.log' for more details." >&2;} 
     2458   { (exit 1); exit 1; }; } 
     2459    fi 
     2460  fi 
     2461fi 
     2462{ echo "$as_me:$LINENO: result: yes" >&5 
     2463echo "${ECHO_T}yes" >&6; } 
     2464 
     2465rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    28192466ac_clean_files=$ac_clean_files_save 
    2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2821 $as_echo_n "checking for suffix of executables... " >&6; } 
    2822 if { { ac_try="$ac_link" 
    2823 case "(($ac_try" in 
    2824   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2825   *) ac_try_echo=$ac_try;; 
    2826 esac 
    2827 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2828 $as_echo "$ac_try_echo"; } >&5 
     2467# Check that the compiler produces executables we can run.  If not, either 
     2468# the compiler is broken, or we cross compile. 
     2469{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2470echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2471{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2472echo "${ECHO_T}$cross_compiling" >&6; } 
     2473 
     2474{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2475echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2476if { (ac_try="$ac_link" 
     2477case "(($ac_try" in 
     2478  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2479  *) ac_try_echo=$ac_try;; 
     2480esac 
     2481eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    28292482  (eval "$ac_link") 2>&5 
    28302483  ac_status=$? 
    2831   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2832   test $ac_status = 0; }; then : 
     2484  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2485  (exit $ac_status); }; then 
    28332486  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    28342487# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    28382491  test -f "$ac_file" || continue 
    28392492  case $ac_file in 
    2840     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2493    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    28412494    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    28422495          break;; 
    … …  
    28452498done 
    28462499else 
    2847   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2848 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2849 as_fn_error "cannot compute suffix of executables: cannot compile and link 
    2850 See \`config.log' for more details." "$LINENO" 5; } 
    2851 fi 
    2852 rm -f conftest conftest$ac_cv_exeext 
    2853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2854 $as_echo "$ac_cv_exeext" >&6; } 
     2500  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2501See \`config.log' for more details." >&5 
     2502echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2503See \`config.log' for more details." >&2;} 
     2504   { (exit 1); exit 1; }; } 
     2505fi 
     2506 
     2507rm -f conftest$ac_cv_exeext 
     2508{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2509echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    28552510 
    28562511rm -f conftest.$ac_ext 
    28572512EXEEXT=$ac_cv_exeext 
    28582513ac_exeext=$EXEEXT 
    2859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2860 /* end confdefs.h.  */ 
    2861 #include <stdio.h> 
     2514{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2515echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
     2516if test "${ac_cv_objext+set}" = set; then 
     2517  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2518else 
     2519  cat >conftest.$ac_ext <<_ACEOF 
     2520/* confdefs.h.  */ 
     2521_ACEOF 
     2522cat confdefs.h >>conftest.$ac_ext 
     2523cat >>conftest.$ac_ext <<_ACEOF 
     2524/* end confdefs.h.  */ 
     2525 
    28622526int 
    28632527main () 
    28642528{ 
    2865 FILE *f = fopen ("conftest.out", "w"); 
    2866  return ferror (f) || fclose (f) != 0; 
    28672529 
    28682530  ; 
    … …  
    28702532} 
    28712533_ACEOF 
    2872 ac_clean_files="$ac_clean_files conftest.out" 
    2873 # Check that the compiler produces executables we can run.  If not, either 
    2874 # the compiler is broken, or we cross compile. 
    2875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2876 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2877 if test "$cross_compiling" != yes; then 
    2878   { { ac_try="$ac_link" 
    2879 case "(($ac_try" in 
    2880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2881   *) ac_try_echo=$ac_try;; 
    2882 esac 
    2883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2884 $as_echo "$ac_try_echo"; } >&5 
    2885   (eval "$ac_link") 2>&5 
    2886   ac_status=$? 
    2887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2888   test $ac_status = 0; } 
    2889   if { ac_try='./conftest$ac_cv_exeext' 
    2890   { { case "(($ac_try" in 
    2891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2892   *) ac_try_echo=$ac_try;; 
    2893 esac 
    2894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2895 $as_echo "$ac_try_echo"; } >&5 
    2896   (eval "$ac_try") 2>&5 
    2897   ac_status=$? 
    2898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2899   test $ac_status = 0; }; }; then 
    2900     cross_compiling=no 
    2901   else 
    2902     if test "$cross_compiling" = maybe; then 
    2903         cross_compiling=yes 
    2904     else 
    2905         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2906 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2907 as_fn_error "cannot run C compiled programs. 
    2908 If you meant to cross compile, use \`--host'. 
    2909 See \`config.log' for more details." "$LINENO" 5; } 
    2910     fi 
    2911   fi 
    2912 fi 
    2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2914 $as_echo "$cross_compiling" >&6; } 
    2915  
    2916 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
    2917 ac_clean_files=$ac_clean_files_save 
    2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2919 $as_echo_n "checking for suffix of object files... " >&6; } 
    2920 if test "${ac_cv_objext+set}" = set; then : 
    2921   $as_echo_n "(cached) " >&6 
    2922 else 
    2923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2924 /* end confdefs.h.  */ 
    2925  
    2926 int 
    2927 main () 
    2928 { 
    2929  
    2930   ; 
    2931   return 0; 
    2932 } 
    2933 _ACEOF 
    29342534rm -f conftest.o conftest.obj 
    2935 if { { ac_try="$ac_compile" 
    2936 case "(($ac_try" in 
    2937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2938   *) ac_try_echo=$ac_try;; 
    2939 esac 
    2940 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2941 $as_echo "$ac_try_echo"; } >&5 
     2535if { (ac_try="$ac_compile" 
     2536case "(($ac_try" in 
     2537  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2538  *) ac_try_echo=$ac_try;; 
     2539esac 
     2540eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    29422541  (eval "$ac_compile") 2>&5 
    29432542  ac_status=$? 
    2944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2945   test $ac_status = 0; }; then : 
     2543  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2544  (exit $ac_status); }; then 
    29462545  for ac_file in conftest.o conftest.obj conftest.*; do 
    29472546  test -f "$ac_file" || continue; 
    29482547  case $ac_file in 
    2949     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2548    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    29502549    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    29512550       break;; 
    … …  
    29532552done 
    29542553else 
    2955   $as_echo "$as_me: failed program was:" >&5 
     2554  echo "$as_me: failed program was:" >&5 
    29562555sed 's/^/| /' conftest.$ac_ext >&5 
    29572556 
    2958 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2959 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2960 as_fn_error "cannot compute suffix of object files: cannot compile 
    2961 See \`config.log' for more details." "$LINENO" 5; } 
    2962 fi 
     2557{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2558See \`config.log' for more details." >&5 
     2559echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2560See \`config.log' for more details." >&2;} 
     2561   { (exit 1); exit 1; }; } 
     2562fi 
     2563 
    29632564rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    29642565fi 
    2965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    2966 $as_echo "$ac_cv_objext" >&6; } 
     2566{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2567echo "${ECHO_T}$ac_cv_objext" >&6; } 
    29672568OBJEXT=$ac_cv_objext 
    29682569ac_objext=$OBJEXT 
    2969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    2970 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    2971 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    2972   $as_echo_n "(cached) " >&6 
    2973 else 
    2974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2570{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2571echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
     2572if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2573  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2574else 
     2575  cat >conftest.$ac_ext <<_ACEOF 
     2576/* confdefs.h.  */ 
     2577_ACEOF 
     2578cat confdefs.h >>conftest.$ac_ext 
     2579cat >>conftest.$ac_ext <<_ACEOF 
    29752580/* end confdefs.h.  */ 
    29762581 
    … …  
    29862591} 
    29872592_ACEOF 
    2988 if ac_fn_c_try_compile "$LINENO"; then : 
     2593rm -f conftest.$ac_objext 
     2594if { (ac_try="$ac_compile" 
     2595case "(($ac_try" in 
     2596  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2597  *) ac_try_echo=$ac_try;; 
     2598esac 
     2599eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2600  (eval "$ac_compile") 2>conftest.er1 
     2601  ac_status=$? 
     2602  grep -v '^ *+' conftest.er1 >conftest.err 
     2603  rm -f conftest.er1 
     2604  cat conftest.err >&5 
     2605  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2606  (exit $ac_status); } && { 
     2607         test -z "$ac_c_werror_flag" || 
     2608         test ! -s conftest.err 
     2609       } && test -s conftest.$ac_objext; then 
    29892610  ac_compiler_gnu=yes 
    29902611else 
    2991   ac_compiler_gnu=no 
    2992 fi 
     2612  echo "$as_me: failed program was:" >&5 
     2613sed 's/^/| /' conftest.$ac_ext >&5 
     2614 
     2615        ac_compiler_gnu=no 
     2616fi 
     2617 
    29932618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    29942619ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    29952620 
    29962621fi 
    2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    2998 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    2999 if test $ac_compiler_gnu = yes; then 
    3000   GCC=yes 
    3001 else 
    3002   GCC= 
    3003 fi 
     2622{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2623echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
     2624GCC=`test $ac_compiler_gnu = yes && echo yes` 
    30042625ac_test_CFLAGS=${CFLAGS+set} 
    30052626ac_save_CFLAGS=$CFLAGS 
    3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    3007 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    3008 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    3009   $as_echo_n "(cached) " >&6 
     2627{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2628echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
     2629if test "${ac_cv_prog_cc_g+set}" = set; then 
     2630  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30102631else 
    30112632  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    30132634   ac_cv_prog_cc_g=no 
    30142635   CFLAGS="-g" 
    3015    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2636   cat >conftest.$ac_ext <<_ACEOF 
     2637/* confdefs.h.  */ 
     2638_ACEOF 
     2639cat confdefs.h >>conftest.$ac_ext 
     2640cat >>conftest.$ac_ext <<_ACEOF 
    30162641/* end confdefs.h.  */ 
    30172642 
    … …  
    30242649} 
    30252650_ACEOF 
    3026 if ac_fn_c_try_compile "$LINENO"; then : 
     2651rm -f conftest.$ac_objext 
     2652if { (ac_try="$ac_compile" 
     2653case "(($ac_try" in 
     2654  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2655  *) ac_try_echo=$ac_try;; 
     2656esac 
     2657eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2658  (eval "$ac_compile") 2>conftest.er1 
     2659  ac_status=$? 
     2660  grep -v '^ *+' conftest.er1 >conftest.err 
     2661  rm -f conftest.er1 
     2662  cat conftest.err >&5 
     2663  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2664  (exit $ac_status); } && { 
     2665         test -z "$ac_c_werror_flag" || 
     2666         test ! -s conftest.err 
     2667       } && test -s conftest.$ac_objext; then 
    30272668  ac_cv_prog_cc_g=yes 
    30282669else 
    3029   CFLAGS="" 
    3030       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2670  echo "$as_me: failed program was:" >&5 
     2671sed 's/^/| /' conftest.$ac_ext >&5 
     2672 
     2673        CFLAGS="" 
     2674      cat >conftest.$ac_ext <<_ACEOF 
     2675/* confdefs.h.  */ 
     2676_ACEOF 
     2677cat confdefs.h >>conftest.$ac_ext 
     2678cat >>conftest.$ac_ext <<_ACEOF 
    30312679/* end confdefs.h.  */ 
    30322680 
    … …  
    30392687} 
    30402688_ACEOF 
    3041 if ac_fn_c_try_compile "$LINENO"; then : 
    3042  
    3043 else 
    3044   ac_c_werror_flag=$ac_save_c_werror_flag 
     2689rm -f conftest.$ac_objext 
     2690if { (ac_try="$ac_compile" 
     2691case "(($ac_try" in 
     2692  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2693  *) ac_try_echo=$ac_try;; 
     2694esac 
     2695eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2696  (eval "$ac_compile") 2>conftest.er1 
     2697  ac_status=$? 
     2698  grep -v '^ *+' conftest.er1 >conftest.err 
     2699  rm -f conftest.er1 
     2700  cat conftest.err >&5 
     2701  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2702  (exit $ac_status); } && { 
     2703         test -z "$ac_c_werror_flag" || 
     2704         test ! -s conftest.err 
     2705       } && test -s conftest.$ac_objext; then 
     2706  : 
     2707else 
     2708  echo "$as_me: failed program was:" >&5 
     2709sed 's/^/| /' conftest.$ac_ext >&5 
     2710 
     2711        ac_c_werror_flag=$ac_save_c_werror_flag 
    30452712         CFLAGS="-g" 
    3046          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2713         cat >conftest.$ac_ext <<_ACEOF 
     2714/* confdefs.h.  */ 
     2715_ACEOF 
     2716cat confdefs.h >>conftest.$ac_ext 
     2717cat >>conftest.$ac_ext <<_ACEOF 
    30472718/* end confdefs.h.  */ 
    30482719 
    … …  
    30552726} 
    30562727_ACEOF 
    3057 if ac_fn_c_try_compile "$LINENO"; then : 
     2728rm -f conftest.$ac_objext 
     2729if { (ac_try="$ac_compile" 
     2730case "(($ac_try" in 
     2731  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2732  *) ac_try_echo=$ac_try;; 
     2733esac 
     2734eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2735  (eval "$ac_compile") 2>conftest.er1 
     2736  ac_status=$? 
     2737  grep -v '^ *+' conftest.er1 >conftest.err 
     2738  rm -f conftest.er1 
     2739  cat conftest.err >&5 
     2740  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2741  (exit $ac_status); } && { 
     2742         test -z "$ac_c_werror_flag" || 
     2743         test ! -s conftest.err 
     2744       } && test -s conftest.$ac_objext; then 
    30582745  ac_cv_prog_cc_g=yes 
    3059 fi 
     2746else 
     2747  echo "$as_me: failed program was:" >&5 
     2748sed 's/^/| /' conftest.$ac_ext >&5 
     2749 
     2750 
     2751fi 
     2752 
    30602753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30612754fi 
     2755 
    30622756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30632757fi 
     2758 
    30642759rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30652760   ac_c_werror_flag=$ac_save_c_werror_flag 
    30662761fi 
    3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    3068 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2762{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2763echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    30692764if test "$ac_test_CFLAGS" = set; then 
    30702765  CFLAGS=$ac_save_CFLAGS 
    … …  
    30822777  fi 
    30832778fi 
    3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    3085 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    3086 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    3087   $as_echo_n "(cached) " >&6 
     2779{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2780echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2781if test "${ac_cv_prog_cc_c89+set}" = set; then 
     2782  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30882783else 
    30892784  ac_cv_prog_cc_c89=no 
    30902785ac_save_CC=$CC 
    3091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2786cat >conftest.$ac_ext <<_ACEOF 
     2787/* confdefs.h.  */ 
     2788_ACEOF 
     2789cat confdefs.h >>conftest.$ac_ext 
     2790cat >>conftest.$ac_ext <<_ACEOF 
    30922791/* end confdefs.h.  */ 
    30932792#include <stdarg.h> 
    … …  
    31462845do 
    31472846  CC="$ac_save_CC $ac_arg" 
    3148   if ac_fn_c_try_compile "$LINENO"; then : 
     2847  rm -f conftest.$ac_objext 
     2848if { (ac_try="$ac_compile" 
     2849case "(($ac_try" in 
     2850  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2851  *) ac_try_echo=$ac_try;; 
     2852esac 
     2853eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2854  (eval "$ac_compile") 2>conftest.er1 
     2855  ac_status=$? 
     2856  grep -v '^ *+' conftest.er1 >conftest.err 
     2857  rm -f conftest.er1 
     2858  cat conftest.err >&5 
     2859  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2860  (exit $ac_status); } && { 
     2861         test -z "$ac_c_werror_flag" || 
     2862         test ! -s conftest.err 
     2863       } && test -s conftest.$ac_objext; then 
    31492864  ac_cv_prog_cc_c89=$ac_arg 
    3150 fi 
     2865else 
     2866  echo "$as_me: failed program was:" >&5 
     2867sed 's/^/| /' conftest.$ac_ext >&5 
     2868 
     2869 
     2870fi 
     2871 
    31512872rm -f core conftest.err conftest.$ac_objext 
    31522873  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    31592880case "x$ac_cv_prog_cc_c89" in 
    31602881  x) 
    3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3162 $as_echo "none needed" >&6; } ;; 
     2882    { echo "$as_me:$LINENO: result: none needed" >&5 
     2883echo "${ECHO_T}none needed" >&6; } ;; 
    31632884  xno) 
    3164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3165 $as_echo "unsupported" >&6; } ;; 
     2885    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2886echo "${ECHO_T}unsupported" >&6; } ;; 
    31662887  *) 
    31672888    CC="$CC $ac_cv_prog_cc_c89" 
    3168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3169 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    3170 esac 
    3171 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3172  
    3173 fi 
     2889    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2890echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2891esac 
     2892 
    31742893 
    31752894ac_ext=c 
    … …  
    31932912    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    31942913set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3196 $as_echo_n "checking for $ac_word... " >&6; } 
    3197 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3198   $as_echo_n "(cached) " >&6 
     2914{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2915echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2916if test "${ac_cv_prog_CXX+set}" = set; then 
     2917  echo $ECHO_N "(cached) $ECHO_C" >&6 
    31992918else 
    32002919  if test -n "$CXX"; then 
    … …  
    32062925  IFS=$as_save_IFS 
    32072926  test -z "$as_dir" && as_dir=. 
    3208     for ac_exec_ext in '' $ac_executable_extensions; do 
     2927  for ac_exec_ext in '' $ac_executable_extensions; do 
    32092928  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32102929    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2930    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32122931    break 2 
    32132932  fi 
    32142933done 
    3215   done 
     2934done 
    32162935IFS=$as_save_IFS 
    32172936 
    … …  
    32202939CXX=$ac_cv_prog_CXX 
    32212940if test -n "$CXX"; then 
    3222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3223 $as_echo "$CXX" >&6; } 
    3224 else 
    3225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3226 $as_echo "no" >&6; } 
     2941  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2942echo "${ECHO_T}$CXX" >&6; } 
     2943else 
     2944  { echo "$as_me:$LINENO: result: no" >&5 
     2945echo "${ECHO_T}no" >&6; } 
    32272946fi 
    32282947 
    … …  
    32372956  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    32382957set dummy $ac_prog; ac_word=$2 
    3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3240 $as_echo_n "checking for $ac_word... " >&6; } 
    3241 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3242   $as_echo_n "(cached) " >&6 
     2958{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2959echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2960if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2961  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32432962else 
    32442963  if test -n "$ac_ct_CXX"; then 
    … …  
    32502969  IFS=$as_save_IFS 
    32512970  test -z "$as_dir" && as_dir=. 
    3252     for ac_exec_ext in '' $ac_executable_extensions; do 
     2971  for ac_exec_ext in '' $ac_executable_extensions; do 
    32532972  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32542973    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2974    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32562975    break 2 
    32572976  fi 
    32582977done 
    3259   done 
     2978done 
    32602979IFS=$as_save_IFS 
    32612980 
    … …  
    32642983ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    32652984if test -n "$ac_ct_CXX"; then 
    3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3267 $as_echo "$ac_ct_CXX" >&6; } 
    3268 else 
    3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3270 $as_echo "no" >&6; } 
     2985  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2986echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     2987else 
     2988  { echo "$as_me:$LINENO: result: no" >&5 
     2989echo "${ECHO_T}no" >&6; } 
    32712990fi 
    32722991 
    … …  
    32802999    case $cross_compiling:$ac_tool_warned in 
    32813000yes:) 
    3282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3283 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     3001{ echo "$as_me:$LINENO: 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." >&5 
     3004echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3005whose name does not start with the host triplet.  If you think this 
     3006configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    32843007ac_tool_warned=yes ;; 
    32853008esac 
    … …  
    32913014fi 
    32923015# Provide some information about the compiler. 
    3293 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3294 set X $ac_compile 
    3295 ac_compiler=$2 
    3296 for ac_option in --version -v -V -qversion; do 
    3297   { { ac_try="$ac_compiler $ac_option >&5" 
    3298 case "(($ac_try" in 
    3299   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3300   *) ac_try_echo=$ac_try;; 
    3301 esac 
    3302 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3303 $as_echo "$ac_try_echo"; } >&5 
    3304   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3305   ac_status=$? 
    3306   if test -s conftest.err; then 
    3307     sed '10a\ 
    3308 ... rest of stderr output deleted ... 
    3309          10q' conftest.err >conftest.er1 
    3310     cat conftest.er1 >&5 
    3311   fi 
    3312   rm -f conftest.er1 conftest.err 
    3313   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3314   test $ac_status = 0; } 
    3315 done 
    3316  
    3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3318 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3319 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3320   $as_echo_n "(cached) " >&6 
    3321 else 
    3322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3016echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     3017ac_compiler=`set X $ac_compile; echo $2` 
     3018{ (ac_try="$ac_compiler --version >&5" 
     3019case "(($ac_try" in 
     3020  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3021  *) ac_try_echo=$ac_try;; 
     3022esac 
     3023eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3024  (eval "$ac_compiler --version >&5") 2>&5 
     3025  ac_status=$? 
     3026  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3027  (exit $ac_status); } 
     3028{ (ac_try="$ac_compiler -v >&5" 
     3029case "(($ac_try" in 
     3030  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3031  *) ac_try_echo=$ac_try;; 
     3032esac 
     3033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3034  (eval "$ac_compiler -v >&5") 2>&5 
     3035  ac_status=$? 
     3036  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3037  (exit $ac_status); } 
     3038{ (ac_try="$ac_compiler -V >&5" 
     3039case "(($ac_try" in 
     3040  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3041  *) ac_try_echo=$ac_try;; 
     3042esac 
     3043eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3044  (eval "$ac_compiler -V >&5") 2>&5 
     3045  ac_status=$? 
     3046  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3047  (exit $ac_status); } 
     3048 
     3049{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3050echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
     3051if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     3052  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3053else 
     3054  cat >conftest.$ac_ext <<_ACEOF 
     3055/* confdefs.h.  */ 
     3056_ACEOF 
     3057cat confdefs.h >>conftest.$ac_ext 
     3058cat >>conftest.$ac_ext <<_ACEOF 
    33233059/* end confdefs.h.  */ 
    33243060 
    … …  
    33343070} 
    33353071_ACEOF 
    3336 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3072rm -f conftest.$ac_objext 
     3073if { (ac_try="$ac_compile" 
     3074case "(($ac_try" in 
     3075  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3076  *) ac_try_echo=$ac_try;; 
     3077esac 
     3078eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3079  (eval "$ac_compile") 2>conftest.er1 
     3080  ac_status=$? 
     3081  grep -v '^ *+' conftest.er1 >conftest.err 
     3082  rm -f conftest.er1 
     3083  cat conftest.err >&5 
     3084  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3085  (exit $ac_status); } && { 
     3086         test -z "$ac_cxx_werror_flag" || 
     3087         test ! -s conftest.err 
     3088       } && test -s conftest.$ac_objext; then 
    33373089  ac_compiler_gnu=yes 
    33383090else 
    3339   ac_compiler_gnu=no 
    3340 fi 
     3091  echo "$as_me: failed program was:" >&5 
     3092sed 's/^/| /' conftest.$ac_ext >&5 
     3093 
     3094        ac_compiler_gnu=no 
     3095fi 
     3096 
    33413097rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    33423098ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    33433099 
    33443100fi 
    3345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3346 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3347 if test $ac_compiler_gnu = yes; then 
    3348   GXX=yes 
    3349 else 
    3350   GXX= 
    3351 fi 
     3101{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3102echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
     3103GXX=`test $ac_compiler_gnu = yes && echo yes` 
    33523104ac_test_CXXFLAGS=${CXXFLAGS+set} 
    33533105ac_save_CXXFLAGS=$CXXFLAGS 
    3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3355 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3356 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3357   $as_echo_n "(cached) " >&6 
     3106{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3107echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
     3108if test "${ac_cv_prog_cxx_g+set}" = set; then 
     3109  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33583110else 
    33593111  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    33613113   ac_cv_prog_cxx_g=no 
    33623114   CXXFLAGS="-g" 
    3363    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3115   cat >conftest.$ac_ext <<_ACEOF 
     3116/* confdefs.h.  */ 
     3117_ACEOF 
     3118cat confdefs.h >>conftest.$ac_ext 
     3119cat >>conftest.$ac_ext <<_ACEOF 
    33643120/* end confdefs.h.  */ 
    33653121 
    … …  
    33723128} 
    33733129_ACEOF 
    3374 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3130rm -f conftest.$ac_objext 
     3131if { (ac_try="$ac_compile" 
     3132case "(($ac_try" in 
     3133  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3134  *) ac_try_echo=$ac_try;; 
     3135esac 
     3136eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3137  (eval "$ac_compile") 2>conftest.er1 
     3138  ac_status=$? 
     3139  grep -v '^ *+' conftest.er1 >conftest.err 
     3140  rm -f conftest.er1 
     3141  cat conftest.err >&5 
     3142  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3143  (exit $ac_status); } && { 
     3144         test -z "$ac_cxx_werror_flag" || 
     3145         test ! -s conftest.err 
     3146       } && test -s conftest.$ac_objext; then 
    33753147  ac_cv_prog_cxx_g=yes 
    33763148else 
    3377   CXXFLAGS="" 
    3378       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3149  echo "$as_me: failed program was:" >&5 
     3150sed 's/^/| /' conftest.$ac_ext >&5 
     3151 
     3152        CXXFLAGS="" 
     3153      cat >conftest.$ac_ext <<_ACEOF 
     3154/* confdefs.h.  */ 
     3155_ACEOF 
     3156cat confdefs.h >>conftest.$ac_ext 
     3157cat >>conftest.$ac_ext <<_ACEOF 
    33793158/* end confdefs.h.  */ 
    33803159 
    … …  
    33873166} 
    33883167_ACEOF 
    3389 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3390  
    3391 else 
    3392   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3168rm -f conftest.$ac_objext 
     3169if { (ac_try="$ac_compile" 
     3170case "(($ac_try" in 
     3171  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3172  *) ac_try_echo=$ac_try;; 
     3173esac 
     3174eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3175  (eval "$ac_compile") 2>conftest.er1 
     3176  ac_status=$? 
     3177  grep -v '^ *+' conftest.er1 >conftest.err 
     3178  rm -f conftest.er1 
     3179  cat conftest.err >&5 
     3180  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3181  (exit $ac_status); } && { 
     3182         test -z "$ac_cxx_werror_flag" || 
     3183         test ! -s conftest.err 
     3184       } && test -s conftest.$ac_objext; then 
     3185  : 
     3186else 
     3187  echo "$as_me: failed program was:" >&5 
     3188sed 's/^/| /' conftest.$ac_ext >&5 
     3189 
     3190        ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    33933191         CXXFLAGS="-g" 
    3394          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3192         cat >conftest.$ac_ext <<_ACEOF 
     3193/* confdefs.h.  */ 
     3194_ACEOF 
     3195cat confdefs.h >>conftest.$ac_ext 
     3196cat >>conftest.$ac_ext <<_ACEOF 
    33953197/* end confdefs.h.  */ 
    33963198 
    … …  
    34033205} 
    34043206_ACEOF 
    3405 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3207rm -f conftest.$ac_objext 
     3208if { (ac_try="$ac_compile" 
     3209case "(($ac_try" in 
     3210  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3211  *) ac_try_echo=$ac_try;; 
     3212esac 
     3213eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3214  (eval "$ac_compile") 2>conftest.er1 
     3215  ac_status=$? 
     3216  grep -v '^ *+' conftest.er1 >conftest.err 
     3217  rm -f conftest.er1 
     3218  cat conftest.err >&5 
     3219  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3220  (exit $ac_status); } && { 
     3221         test -z "$ac_cxx_werror_flag" || 
     3222         test ! -s conftest.err 
     3223       } && test -s conftest.$ac_objext; then 
    34063224  ac_cv_prog_cxx_g=yes 
    3407 fi 
     3225else 
     3226  echo "$as_me: failed program was:" >&5 
     3227sed 's/^/| /' conftest.$ac_ext >&5 
     3228 
     3229 
     3230fi 
     3231 
    34083232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34093233fi 
     3234 
    34103235rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34113236fi 
     3237 
    34123238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34133239   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34143240fi 
    3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3416 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     3241{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3242echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    34173243if test "$ac_test_CXXFLAGS" = set; then 
    34183244  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    34923318 
    34933319 
    3494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
    3495 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
    3496 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
    3497   $as_echo_n "(cached) " >&6 
     3320case $target in 
     3321    *mingw* | *cygw* | *win32* | *w32* ) 
     3322        ac_shlib_suffix=dll 
     3323        ;; 
     3324    *darwin*) 
     3325        ac_shlib_suffix=dylib 
     3326        ;; 
     3327    *) 
     3328        ac_shlib_suffix=so 
     3329        ;; 
     3330esac 
     3331 
     3332 
     3333 
     3334{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     3335echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
     3336if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     3337  echo $ECHO_N "(cached) $ECHO_C" >&6 
    34983338else 
    34993339  ac_check_lib_save_LIBS=$LIBS 
    35003340LIBS="-lpthread  $LIBS" 
    3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3341cat >conftest.$ac_ext <<_ACEOF 
     3342/* confdefs.h.  */ 
     3343_ACEOF 
     3344cat confdefs.h >>conftest.$ac_ext 
     3345cat >>conftest.$ac_ext <<_ACEOF 
    35023346/* end confdefs.h.  */ 
    35033347 
    … …  
    35173361} 
    35183362_ACEOF 
    3519 if ac_fn_c_try_link "$LINENO"; then : 
     3363rm -f conftest.$ac_objext conftest$ac_exeext 
     3364if { (ac_try="$ac_link" 
     3365case "(($ac_try" in 
     3366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3367  *) ac_try_echo=$ac_try;; 
     3368esac 
     3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3370  (eval "$ac_link") 2>conftest.er1 
     3371  ac_status=$? 
     3372  grep -v '^ *+' conftest.er1 >conftest.err 
     3373  rm -f conftest.er1 
     3374  cat conftest.err >&5 
     3375  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3376  (exit $ac_status); } && { 
     3377         test -z "$ac_c_werror_flag" || 
     3378         test ! -s conftest.err 
     3379       } && test -s conftest$ac_exeext && 
     3380       $as_test_x conftest$ac_exeext; then 
    35203381  ac_cv_lib_pthread_pthread_create=yes 
    35213382else 
    3522   ac_cv_lib_pthread_pthread_create=no 
    3523 fi 
    3524 rm -f core conftest.err conftest.$ac_objext \ 
    3525     conftest$ac_exeext conftest.$ac_ext 
     3383  echo "$as_me: failed program was:" >&5 
     3384sed 's/^/| /' conftest.$ac_ext >&5 
     3385 
     3386        ac_cv_lib_pthread_pthread_create=no 
     3387fi 
     3388 
     3389rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3390      conftest$ac_exeext conftest.$ac_ext 
    35263391LIBS=$ac_check_lib_save_LIBS 
    35273392fi 
    3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3529 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
    3530 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
     3393{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3394echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
     3395if test $ac_cv_lib_pthread_pthread_create = yes; then 
    35313396  cat >>confdefs.h <<_ACEOF 
    35323397#define HAVE_LIBPTHREAD 1 
    … …  
    35373402fi 
    35383403 
    3539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
    3540 $as_echo_n "checking for puts in -lwsock32... " >&6; } 
    3541 if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
    3542   $as_echo_n "(cached) " >&6 
     3404 
     3405{ echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     3406echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
     3407if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     3408  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35433409else 
    35443410  ac_check_lib_save_LIBS=$LIBS 
    35453411LIBS="-lwsock32  $LIBS" 
    3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3412cat >conftest.$ac_ext <<_ACEOF 
     3413/* confdefs.h.  */ 
     3414_ACEOF 
     3415cat confdefs.h >>conftest.$ac_ext 
     3416cat >>conftest.$ac_ext <<_ACEOF 
    35473417/* end confdefs.h.  */ 
    35483418 
    … …  
    35623432} 
    35633433_ACEOF 
    3564 if ac_fn_c_try_link "$LINENO"; then : 
     3434rm -f conftest.$ac_objext conftest$ac_exeext 
     3435if { (ac_try="$ac_link" 
     3436case "(($ac_try" in 
     3437  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3438  *) ac_try_echo=$ac_try;; 
     3439esac 
     3440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3441  (eval "$ac_link") 2>conftest.er1 
     3442  ac_status=$? 
     3443  grep -v '^ *+' conftest.er1 >conftest.err 
     3444  rm -f conftest.er1 
     3445  cat conftest.err >&5 
     3446  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3447  (exit $ac_status); } && { 
     3448         test -z "$ac_c_werror_flag" || 
     3449         test ! -s conftest.err 
     3450       } && test -s conftest$ac_exeext && 
     3451       $as_test_x conftest$ac_exeext; then 
    35653452  ac_cv_lib_wsock32_puts=yes 
    35663453else 
    3567   ac_cv_lib_wsock32_puts=no 
    3568 fi 
    3569 rm -f core conftest.err conftest.$ac_objext \ 
    3570     conftest$ac_exeext conftest.$ac_ext 
     3454  echo "$as_me: failed program was:" >&5 
     3455sed 's/^/| /' conftest.$ac_ext >&5 
     3456 
     3457        ac_cv_lib_wsock32_puts=no 
     3458fi 
     3459 
     3460rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3461      conftest$ac_exeext conftest.$ac_ext 
    35713462LIBS=$ac_check_lib_save_LIBS 
    35723463fi 
    3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
    3574 $as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
    3575 if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
     3464{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     3465echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
     3466if test $ac_cv_lib_wsock32_puts = yes; then 
    35763467  cat >>confdefs.h <<_ACEOF 
    35773468#define HAVE_LIBWSOCK32 1 
    … …  
    35823473fi 
    35833474 
    3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
    3585 $as_echo_n "checking for puts in -lws2_32... " >&6; } 
    3586 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
    3587   $as_echo_n "(cached) " >&6 
     3475 
     3476{ echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     3477echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
     3478if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     3479  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35883480else 
    35893481  ac_check_lib_save_LIBS=$LIBS 
    35903482LIBS="-lws2_32  $LIBS" 
    3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3483cat >conftest.$ac_ext <<_ACEOF 
     3484/* confdefs.h.  */ 
     3485_ACEOF 
     3486cat confdefs.h >>conftest.$ac_ext 
     3487cat >>conftest.$ac_ext <<_ACEOF 
    35923488/* end confdefs.h.  */ 
    35933489 
    … …  
    36073503} 
    36083504_ACEOF 
    3609 if ac_fn_c_try_link "$LINENO"; then : 
     3505rm -f conftest.$ac_objext conftest$ac_exeext 
     3506if { (ac_try="$ac_link" 
     3507case "(($ac_try" in 
     3508  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3509  *) ac_try_echo=$ac_try;; 
     3510esac 
     3511eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3512  (eval "$ac_link") 2>conftest.er1 
     3513  ac_status=$? 
     3514  grep -v '^ *+' conftest.er1 >conftest.err 
     3515  rm -f conftest.er1 
     3516  cat conftest.err >&5 
     3517  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3518  (exit $ac_status); } && { 
     3519         test -z "$ac_c_werror_flag" || 
     3520         test ! -s conftest.err 
     3521       } && test -s conftest$ac_exeext && 
     3522       $as_test_x conftest$ac_exeext; then 
    36103523  ac_cv_lib_ws2_32_puts=yes 
    36113524else 
    3612   ac_cv_lib_ws2_32_puts=no 
    3613 fi 
    3614 rm -f core conftest.err conftest.$ac_objext \ 
    3615     conftest$ac_exeext conftest.$ac_ext 
     3525  echo "$as_me: failed program was:" >&5 
     3526sed 's/^/| /' conftest.$ac_ext >&5 
     3527 
     3528        ac_cv_lib_ws2_32_puts=no 
     3529fi 
     3530 
     3531rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3532      conftest$ac_exeext conftest.$ac_ext 
    36163533LIBS=$ac_check_lib_save_LIBS 
    36173534fi 
    3618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
    3619 $as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
    3620 if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
     3535{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     3536echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
     3537if test $ac_cv_lib_ws2_32_puts = yes; then 
    36213538  cat >>confdefs.h <<_ACEOF 
    36223539#define HAVE_LIBWS2_32 1 
    … …  
    36273544fi 
    36283545 
    3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
    3630 $as_echo_n "checking for puts in -lole32... " >&6; } 
    3631 if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
    3632   $as_echo_n "(cached) " >&6 
     3546 
     3547{ echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     3548echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
     3549if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     3550  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36333551else 
    36343552  ac_check_lib_save_LIBS=$LIBS 
    36353553LIBS="-lole32  $LIBS" 
    3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3554cat >conftest.$ac_ext <<_ACEOF 
     3555/* confdefs.h.  */ 
     3556_ACEOF 
     3557cat confdefs.h >>conftest.$ac_ext 
     3558cat >>conftest.$ac_ext <<_ACEOF 
    36373559/* end confdefs.h.  */ 
    36383560 
    … …  
    36523574} 
    36533575_ACEOF 
    3654 if ac_fn_c_try_link "$LINENO"; then : 
     3576rm -f conftest.$ac_objext conftest$ac_exeext 
     3577if { (ac_try="$ac_link" 
     3578case "(($ac_try" in 
     3579  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3580  *) ac_try_echo=$ac_try;; 
     3581esac 
     3582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3583  (eval "$ac_link") 2>conftest.er1 
     3584  ac_status=$? 
     3585  grep -v '^ *+' conftest.er1 >conftest.err 
     3586  rm -f conftest.er1 
     3587  cat conftest.err >&5 
     3588  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3589  (exit $ac_status); } && { 
     3590         test -z "$ac_c_werror_flag" || 
     3591         test ! -s conftest.err 
     3592       } && test -s conftest$ac_exeext && 
     3593       $as_test_x conftest$ac_exeext; then 
    36553594  ac_cv_lib_ole32_puts=yes 
    36563595else 
    3657   ac_cv_lib_ole32_puts=no 
    3658 fi 
    3659 rm -f core conftest.err conftest.$ac_objext \ 
    3660     conftest$ac_exeext conftest.$ac_ext 
     3596  echo "$as_me: failed program was:" >&5 
     3597sed 's/^/| /' conftest.$ac_ext >&5 
     3598 
     3599        ac_cv_lib_ole32_puts=no 
     3600fi 
     3601 
     3602rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3603      conftest$ac_exeext conftest.$ac_ext 
    36613604LIBS=$ac_check_lib_save_LIBS 
    36623605fi 
    3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
    3664 $as_echo "$ac_cv_lib_ole32_puts" >&6; } 
    3665 if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
     3606{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     3607echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
     3608if test $ac_cv_lib_ole32_puts = yes; then 
    36663609  cat >>confdefs.h <<_ACEOF 
    36673610#define HAVE_LIBOLE32 1 
    … …  
    36723615fi 
    36733616 
    3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
    3675 $as_echo_n "checking for puts in -lwinmm... " >&6; } 
    3676 if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
    3677   $as_echo_n "(cached) " >&6 
     3617 
     3618{ echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     3619echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
     3620if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     3621  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36783622else 
    36793623  ac_check_lib_save_LIBS=$LIBS 
    36803624LIBS="-lwinmm  $LIBS" 
    3681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3625cat >conftest.$ac_ext <<_ACEOF 
     3626/* confdefs.h.  */ 
     3627_ACEOF 
     3628cat confdefs.h >>conftest.$ac_ext 
     3629cat >>conftest.$ac_ext <<_ACEOF 
    36823630/* end confdefs.h.  */ 
    36833631 
    … …  
    36973645} 
    36983646_ACEOF 
    3699 if ac_fn_c_try_link "$LINENO"; then : 
     3647rm -f conftest.$ac_objext conftest$ac_exeext 
     3648if { (ac_try="$ac_link" 
     3649case "(($ac_try" in 
     3650  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3651  *) ac_try_echo=$ac_try;; 
     3652esac 
     3653eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3654  (eval "$ac_link") 2>conftest.er1 
     3655  ac_status=$? 
     3656  grep -v '^ *+' conftest.er1 >conftest.err 
     3657  rm -f conftest.er1 
     3658  cat conftest.err >&5 
     3659  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3660  (exit $ac_status); } && { 
     3661         test -z "$ac_c_werror_flag" || 
     3662         test ! -s conftest.err 
     3663       } && test -s conftest$ac_exeext && 
     3664       $as_test_x conftest$ac_exeext; then 
    37003665  ac_cv_lib_winmm_puts=yes 
    37013666else 
    3702   ac_cv_lib_winmm_puts=no 
    3703 fi 
    3704 rm -f core conftest.err conftest.$ac_objext \ 
    3705     conftest$ac_exeext conftest.$ac_ext 
     3667  echo "$as_me: failed program was:" >&5 
     3668sed 's/^/| /' conftest.$ac_ext >&5 
     3669 
     3670        ac_cv_lib_winmm_puts=no 
     3671fi 
     3672 
     3673rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3674      conftest$ac_exeext conftest.$ac_ext 
    37063675LIBS=$ac_check_lib_save_LIBS 
    37073676fi 
    3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
    3709 $as_echo "$ac_cv_lib_winmm_puts" >&6; } 
    3710 if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
     3677{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     3678echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
     3679if test $ac_cv_lib_winmm_puts = yes; then 
    37113680  cat >>confdefs.h <<_ACEOF 
    37123681#define HAVE_LIBWINMM 1 
    … …  
    37173686fi 
    37183687 
    3719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
    3720 $as_echo_n "checking for puts in -lsocket... " >&6; } 
    3721 if test "${ac_cv_lib_socket_puts+set}" = set; then : 
    3722   $as_echo_n "(cached) " >&6 
     3688 
     3689{ echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     3690echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
     3691if test "${ac_cv_lib_socket_puts+set}" = set; then 
     3692  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37233693else 
    37243694  ac_check_lib_save_LIBS=$LIBS 
    37253695LIBS="-lsocket  $LIBS" 
    3726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3696cat >conftest.$ac_ext <<_ACEOF 
     3697/* confdefs.h.  */ 
     3698_ACEOF 
     3699cat confdefs.h >>conftest.$ac_ext 
     3700cat >>conftest.$ac_ext <<_ACEOF 
    37273701/* end confdefs.h.  */ 
    37283702 
    … …  
    37423716} 
    37433717_ACEOF 
    3744 if ac_fn_c_try_link "$LINENO"; then : 
     3718rm -f conftest.$ac_objext conftest$ac_exeext 
     3719if { (ac_try="$ac_link" 
     3720case "(($ac_try" in 
     3721  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3722  *) ac_try_echo=$ac_try;; 
     3723esac 
     3724eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3725  (eval "$ac_link") 2>conftest.er1 
     3726  ac_status=$? 
     3727  grep -v '^ *+' conftest.er1 >conftest.err 
     3728  rm -f conftest.er1 
     3729  cat conftest.err >&5 
     3730  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3731  (exit $ac_status); } && { 
     3732         test -z "$ac_c_werror_flag" || 
     3733         test ! -s conftest.err 
     3734       } && test -s conftest$ac_exeext && 
     3735       $as_test_x conftest$ac_exeext; then 
    37453736  ac_cv_lib_socket_puts=yes 
    37463737else 
    3747   ac_cv_lib_socket_puts=no 
    3748 fi 
    3749 rm -f core conftest.err conftest.$ac_objext \ 
    3750     conftest$ac_exeext conftest.$ac_ext 
     3738  echo "$as_me: failed program was:" >&5 
     3739sed 's/^/| /' conftest.$ac_ext >&5 
     3740 
     3741        ac_cv_lib_socket_puts=no 
     3742fi 
     3743 
     3744rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3745      conftest$ac_exeext conftest.$ac_ext 
    37513746LIBS=$ac_check_lib_save_LIBS 
    37523747fi 
    3753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
    3754 $as_echo "$ac_cv_lib_socket_puts" >&6; } 
    3755 if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
     3748{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     3749echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
     3750if test $ac_cv_lib_socket_puts = yes; then 
    37563751  cat >>confdefs.h <<_ACEOF 
    37573752#define HAVE_LIBSOCKET 1 
    … …  
    37623757fi 
    37633758 
    3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
    3765 $as_echo_n "checking for puts in -lrt... " >&6; } 
    3766 if test "${ac_cv_lib_rt_puts+set}" = set; then : 
    3767   $as_echo_n "(cached) " >&6 
     3759 
     3760{ echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     3761echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
     3762if test "${ac_cv_lib_rt_puts+set}" = set; then 
     3763  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37683764else 
    37693765  ac_check_lib_save_LIBS=$LIBS 
    37703766LIBS="-lrt  $LIBS" 
    3771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3767cat >conftest.$ac_ext <<_ACEOF 
     3768/* confdefs.h.  */ 
     3769_ACEOF 
     3770cat confdefs.h >>conftest.$ac_ext 
     3771cat >>conftest.$ac_ext <<_ACEOF 
    37723772/* end confdefs.h.  */ 
    37733773 
    … …  
    37873787} 
    37883788_ACEOF 
    3789 if ac_fn_c_try_link "$LINENO"; then : 
     3789rm -f conftest.$ac_objext conftest$ac_exeext 
     3790if { (ac_try="$ac_link" 
     3791case "(($ac_try" in 
     3792  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3793  *) ac_try_echo=$ac_try;; 
     3794esac 
     3795eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3796  (eval "$ac_link") 2>conftest.er1 
     3797  ac_status=$? 
     3798  grep -v '^ *+' conftest.er1 >conftest.err 
     3799  rm -f conftest.er1 
     3800  cat conftest.err >&5 
     3801  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3802  (exit $ac_status); } && { 
     3803         test -z "$ac_c_werror_flag" || 
     3804         test ! -s conftest.err 
     3805       } && test -s conftest$ac_exeext && 
     3806       $as_test_x conftest$ac_exeext; then 
    37903807  ac_cv_lib_rt_puts=yes 
    37913808else 
    3792   ac_cv_lib_rt_puts=no 
    3793 fi 
    3794 rm -f core conftest.err conftest.$ac_objext \ 
    3795     conftest$ac_exeext conftest.$ac_ext 
     3809  echo "$as_me: failed program was:" >&5 
     3810sed 's/^/| /' conftest.$ac_ext >&5 
     3811 
     3812        ac_cv_lib_rt_puts=no 
     3813fi 
     3814 
     3815rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3816      conftest$ac_exeext conftest.$ac_ext 
    37963817LIBS=$ac_check_lib_save_LIBS 
    37973818fi 
    3798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
    3799 $as_echo "$ac_cv_lib_rt_puts" >&6; } 
    3800 if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
     3819{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     3820echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
     3821if test $ac_cv_lib_rt_puts = yes; then 
    38013822  cat >>confdefs.h <<_ACEOF 
    38023823#define HAVE_LIBRT 1 
    … …  
    38073828fi 
    38083829 
    3809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
    3810 $as_echo_n "checking for puts in -lnsl... " >&6; } 
    3811 if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
    3812   $as_echo_n "(cached) " >&6 
     3830 
     3831{ echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     3832echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
     3833if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     3834  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38133835else 
    38143836  ac_check_lib_save_LIBS=$LIBS 
    38153837LIBS="-lnsl  $LIBS" 
    3816 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3838cat >conftest.$ac_ext <<_ACEOF 
     3839/* confdefs.h.  */ 
     3840_ACEOF 
     3841cat confdefs.h >>conftest.$ac_ext 
     3842cat >>conftest.$ac_ext <<_ACEOF 
    38173843/* end confdefs.h.  */ 
    38183844 
    … …  
    38323858} 
    38333859_ACEOF 
    3834 if ac_fn_c_try_link "$LINENO"; then : 
     3860rm -f conftest.$ac_objext conftest$ac_exeext 
     3861if { (ac_try="$ac_link" 
     3862case "(($ac_try" in 
     3863  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3864  *) ac_try_echo=$ac_try;; 
     3865esac 
     3866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3867  (eval "$ac_link") 2>conftest.er1 
     3868  ac_status=$? 
     3869  grep -v '^ *+' conftest.er1 >conftest.err 
     3870  rm -f conftest.er1 
     3871  cat conftest.err >&5 
     3872  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3873  (exit $ac_status); } && { 
     3874         test -z "$ac_c_werror_flag" || 
     3875         test ! -s conftest.err 
     3876       } && test -s conftest$ac_exeext && 
     3877       $as_test_x conftest$ac_exeext; then 
    38353878  ac_cv_lib_nsl_puts=yes 
    38363879else 
    3837   ac_cv_lib_nsl_puts=no 
    3838 fi 
    3839 rm -f core conftest.err conftest.$ac_objext \ 
    3840     conftest$ac_exeext conftest.$ac_ext 
     3880  echo "$as_me: failed program was:" >&5 
     3881sed 's/^/| /' conftest.$ac_ext >&5 
     3882 
     3883        ac_cv_lib_nsl_puts=no 
     3884fi 
     3885 
     3886rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3887      conftest$ac_exeext conftest.$ac_ext 
    38413888LIBS=$ac_check_lib_save_LIBS 
    38423889fi 
    3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
    3844 $as_echo "$ac_cv_lib_nsl_puts" >&6; } 
    3845 if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
     3890{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     3891echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
     3892if test $ac_cv_lib_nsl_puts = yes; then 
    38463893  cat >>confdefs.h <<_ACEOF 
    38473894#define HAVE_LIBNSL 1 
    … …  
    38523899fi 
    38533900 
    3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3855 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3856 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3857   $as_echo_n "(cached) " >&6 
     3901 
     3902{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3903echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3904if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3905  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38583906else 
    38593907  ac_check_lib_save_LIBS=$LIBS 
    38603908LIBS="-luuid  $LIBS" 
    3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3909cat >conftest.$ac_ext <<_ACEOF 
     3910/* confdefs.h.  */ 
     3911_ACEOF 
     3912cat confdefs.h >>conftest.$ac_ext 
     3913cat >>conftest.$ac_ext <<_ACEOF 
    38623914/* end confdefs.h.  */ 
    38633915 
    … …  
    38773929} 
    38783930_ACEOF 
    3879 if ac_fn_c_try_link "$LINENO"; then : 
     3931rm -f conftest.$ac_objext conftest$ac_exeext 
     3932if { (ac_try="$ac_link" 
     3933case "(($ac_try" in 
     3934  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3935  *) ac_try_echo=$ac_try;; 
     3936esac 
     3937eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3938  (eval "$ac_link") 2>conftest.er1 
     3939  ac_status=$? 
     3940  grep -v '^ *+' conftest.er1 >conftest.err 
     3941  rm -f conftest.er1 
     3942  cat conftest.err >&5 
     3943  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3944  (exit $ac_status); } && { 
     3945         test -z "$ac_c_werror_flag" || 
     3946         test ! -s conftest.err 
     3947       } && test -s conftest$ac_exeext && 
     3948       $as_test_x conftest$ac_exeext; then 
    38803949  ac_cv_lib_uuid_uuid_generate=yes 
    38813950else 
    3882   ac_cv_lib_uuid_uuid_generate=no 
    3883 fi 
    3884 rm -f core conftest.err conftest.$ac_objext \ 
    3885     conftest$ac_exeext conftest.$ac_ext 
     3951  echo "$as_me: failed program was:" >&5 
     3952sed 's/^/| /' conftest.$ac_ext >&5 
     3953 
     3954        ac_cv_lib_uuid_uuid_generate=no 
     3955fi 
     3956 
     3957rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3958      conftest$ac_exeext conftest.$ac_ext 
    38863959LIBS=$ac_check_lib_save_LIBS 
    38873960fi 
    3888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3889 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3890 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3961{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3962echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3963if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    38913964  cat >>confdefs.h <<_ACEOF 
    38923965#define HAVE_LIBUUID 1 
    … …  
    38973970fi 
    38983971 
    3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3900 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3901 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3902   $as_echo_n "(cached) " >&6 
     3972{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3973echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3974if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3975  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39033976else 
    39043977  ac_check_lib_save_LIBS=$LIBS 
    39053978LIBS="-luuid  $LIBS" 
    3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3979cat >conftest.$ac_ext <<_ACEOF 
     3980/* confdefs.h.  */ 
     3981_ACEOF 
     3982cat confdefs.h >>conftest.$ac_ext 
     3983cat >>conftest.$ac_ext <<_ACEOF 
    39073984/* end confdefs.h.  */ 
    39083985 
    … …  
    39223999} 
    39234000_ACEOF 
    3924 if ac_fn_c_try_link "$LINENO"; then : 
     4001rm -f conftest.$ac_objext conftest$ac_exeext 
     4002if { (ac_try="$ac_link" 
     4003case "(($ac_try" in 
     4004  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4005  *) ac_try_echo=$ac_try;; 
     4006esac 
     4007eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4008  (eval "$ac_link") 2>conftest.er1 
     4009  ac_status=$? 
     4010  grep -v '^ *+' conftest.er1 >conftest.err 
     4011  rm -f conftest.er1 
     4012  cat conftest.err >&5 
     4013  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4014  (exit $ac_status); } && { 
     4015         test -z "$ac_c_werror_flag" || 
     4016         test ! -s conftest.err 
     4017       } && test -s conftest$ac_exeext && 
     4018       $as_test_x conftest$ac_exeext; then 
    39254019  ac_cv_lib_uuid_uuid_generate=yes 
    39264020else 
    3927   ac_cv_lib_uuid_uuid_generate=no 
    3928 fi 
    3929 rm -f core conftest.err conftest.$ac_objext \ 
    3930     conftest$ac_exeext conftest.$ac_ext 
     4021  echo "$as_me: failed program was:" >&5 
     4022sed 's/^/| /' conftest.$ac_ext >&5 
     4023 
     4024        ac_cv_lib_uuid_uuid_generate=no 
     4025fi 
     4026 
     4027rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4028      conftest$ac_exeext conftest.$ac_ext 
    39314029LIBS=$ac_check_lib_save_LIBS 
    39324030fi 
    3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3934 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3935 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     4031{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     4032echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     4033if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39364034  ac_has_uuid_lib=1 
    39374035fi 
    39384036 
    39394037 
    3940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
    3941 $as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
     4038{ echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     4039echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
    39424040cat >>confdefs.h <<_ACEOF 
    39434041#define PJ_M_NAME "$target_cpu" 
    … …  
    39454043 
    39464044 
    3947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
    3948 $as_echo_n "checking memory alignment... " >&6; } 
     4045{ echo "$as_me:$LINENO: checking memory alignment" >&5 
     4046echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
    39494047case $target in 
    39504048    sparc64-* | ia64-* | x86_64-* ) 
    3951         $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
    3952  
    3953         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
    3954 $as_echo "8 bytes" >&6; } 
     4049        cat >>confdefs.h <<\_ACEOF 
     4050#define PJ_POOL_ALIGNMENT 8 
     4051_ACEOF 
     4052 
     4053        { echo "$as_me:$LINENO: result: 8 bytes" >&5 
     4054echo "${ECHO_T}8 bytes" >&6; } 
    39554055        ;; 
    39564056    * ) 
    3957         $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
    3958  
    3959         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
    3960 $as_echo "4 bytes (default)" >&6; } 
     4057        cat >>confdefs.h <<\_ACEOF 
     4058#define PJ_POOL_ALIGNMENT 4 
     4059_ACEOF 
     4060 
     4061        { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     4062echo "${ECHO_T}4 bytes (default)" >&6; } 
    39614063        ;; 
    39624064esac 
    … …  
    39684070ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    39694071ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    3971 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     4072{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4073echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    39724074# On Suns, sometimes $CPP names a directory. 
    39734075if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    39754077fi 
    39764078if test -z "$CPP"; then 
    3977   if test "${ac_cv_prog_CPP+set}" = set; then : 
    3978   $as_echo_n "(cached) " >&6 
     4079  if test "${ac_cv_prog_CPP+set}" = set; then 
     4080  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39794081else 
    39804082      # Double quotes because CPP needs to be expanded 
    … …  
    39904092  # On the NeXT, cc -E runs the code through the compiler's parser, 
    39914093  # not just through cpp. "Syntax error" is here to catch this case. 
    3992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4094  cat >conftest.$ac_ext <<_ACEOF 
     4095/* confdefs.h.  */ 
     4096_ACEOF 
     4097cat confdefs.h >>conftest.$ac_ext 
     4098cat >>conftest.$ac_ext <<_ACEOF 
    39934099/* end confdefs.h.  */ 
    39944100#ifdef __STDC__ 
    … …  
    39994105                     Syntax error 
    40004106_ACEOF 
    4001 if ac_fn_c_try_cpp "$LINENO"; then : 
    4002  
    4003 else 
     4107if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4108case "(($ac_try" in 
     4109  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4110  *) ac_try_echo=$ac_try;; 
     4111esac 
     4112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4113  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4114  ac_status=$? 
     4115  grep -v '^ *+' conftest.er1 >conftest.err 
     4116  rm -f conftest.er1 
     4117  cat conftest.err >&5 
     4118  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4119  (exit $ac_status); } >/dev/null && { 
     4120         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4121         test ! -s conftest.err 
     4122       }; then 
     4123  : 
     4124else 
     4125  echo "$as_me: failed program was:" >&5 
     4126sed 's/^/| /' conftest.$ac_ext >&5 
     4127 
    40044128  # Broken: fails on valid input. 
    40054129continue 
    40064130fi 
     4131 
    40074132rm -f conftest.err conftest.$ac_ext 
    40084133 
    40094134  # OK, works on sane cases.  Now check whether nonexistent headers 
    40104135  # can be detected and how. 
    4011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4136  cat >conftest.$ac_ext <<_ACEOF 
     4137/* confdefs.h.  */ 
     4138_ACEOF 
     4139cat confdefs.h >>conftest.$ac_ext 
     4140cat >>conftest.$ac_ext <<_ACEOF 
    40124141/* end confdefs.h.  */ 
    40134142#include <ac_nonexistent.h> 
    40144143_ACEOF 
    4015 if ac_fn_c_try_cpp "$LINENO"; then : 
     4144if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4145case "(($ac_try" in 
     4146  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4147  *) ac_try_echo=$ac_try;; 
     4148esac 
     4149eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4150  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4151  ac_status=$? 
     4152  grep -v '^ *+' conftest.er1 >conftest.err 
     4153  rm -f conftest.er1 
     4154  cat conftest.err >&5 
     4155  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4156  (exit $ac_status); } >/dev/null && { 
     4157         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4158         test ! -s conftest.err 
     4159       }; then 
    40164160  # Broken: success on invalid input. 
    40174161continue 
    40184162else 
     4163  echo "$as_me: failed program was:" >&5 
     4164sed 's/^/| /' conftest.$ac_ext >&5 
     4165 
    40194166  # Passes both tests. 
    40204167ac_preproc_ok=: 
    40214168break 
    40224169fi 
     4170 
    40234171rm -f conftest.err conftest.$ac_ext 
    40244172 
    … …  
    40264174# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40274175rm -f conftest.err conftest.$ac_ext 
    4028 if $ac_preproc_ok; then : 
     4176if $ac_preproc_ok; then 
    40294177  break 
    40304178fi 
    … …  
    40384186  ac_cv_prog_CPP=$CPP 
    40394187fi 
    4040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    4041 $as_echo "$CPP" >&6; } 
     4188{ echo "$as_me:$LINENO: result: $CPP" >&5 
     4189echo "${ECHO_T}$CPP" >&6; } 
    40424190ac_preproc_ok=false 
    40434191for ac_c_preproc_warn_flag in '' yes 
    … …  
    40494197  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40504198  # not just through cpp. "Syntax error" is here to catch this case. 
    4051   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4199  cat >conftest.$ac_ext <<_ACEOF 
     4200/* confdefs.h.  */ 
     4201_ACEOF 
     4202cat confdefs.h >>conftest.$ac_ext 
     4203cat >>conftest.$ac_ext <<_ACEOF 
    40524204/* end confdefs.h.  */ 
    40534205#ifdef __STDC__ 
    … …  
    40584210                     Syntax error 
    40594211_ACEOF 
    4060 if ac_fn_c_try_cpp "$LINENO"; then : 
    4061  
    4062 else 
     4212if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4213case "(($ac_try" in 
     4214  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4215  *) ac_try_echo=$ac_try;; 
     4216esac 
     4217eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4218  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4219  ac_status=$? 
     4220  grep -v '^ *+' conftest.er1 >conftest.err 
     4221  rm -f conftest.er1 
     4222  cat conftest.err >&5 
     4223  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4224  (exit $ac_status); } >/dev/null && { 
     4225         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4226         test ! -s conftest.err 
     4227       }; then 
     4228  : 
     4229else 
     4230  echo "$as_me: failed program was:" >&5 
     4231sed 's/^/| /' conftest.$ac_ext >&5 
     4232 
    40634233  # Broken: fails on valid input. 
    40644234continue 
    40654235fi 
     4236 
    40664237rm -f conftest.err conftest.$ac_ext 
    40674238 
    40684239  # OK, works on sane cases.  Now check whether nonexistent headers 
    40694240  # can be detected and how. 
    4070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4241  cat >conftest.$ac_ext <<_ACEOF 
     4242/* confdefs.h.  */ 
     4243_ACEOF 
     4244cat confdefs.h >>conftest.$ac_ext 
     4245cat >>conftest.$ac_ext <<_ACEOF 
    40714246/* end confdefs.h.  */ 
    40724247#include <ac_nonexistent.h> 
    40734248_ACEOF 
    4074 if ac_fn_c_try_cpp "$LINENO"; then : 
     4249if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4250case "(($ac_try" in 
     4251  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4252  *) ac_try_echo=$ac_try;; 
     4253esac 
     4254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4255  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4256  ac_status=$? 
     4257  grep -v '^ *+' conftest.er1 >conftest.err 
     4258  rm -f conftest.er1 
     4259  cat conftest.err >&5 
     4260  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4261  (exit $ac_status); } >/dev/null && { 
     4262         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4263         test ! -s conftest.err 
     4264       }; then 
    40754265  # Broken: success on invalid input. 
    40764266continue 
    40774267else 
     4268  echo "$as_me: failed program was:" >&5 
     4269sed 's/^/| /' conftest.$ac_ext >&5 
     4270 
    40784271  # Passes both tests. 
    40794272ac_preproc_ok=: 
    40804273break 
    40814274fi 
     4275 
    40824276rm -f conftest.err conftest.$ac_ext 
    40834277 
    … …  
    40854279# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40864280rm -f conftest.err conftest.$ac_ext 
    4087 if $ac_preproc_ok; then : 
    4088  
    4089 else 
    4090   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    4091 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    4092 as_fn_error "C preprocessor \"$CPP\" fails sanity check 
    4093 See \`config.log' for more details." "$LINENO" 5; } 
     4281if $ac_preproc_ok; then 
     4282  : 
     4283else 
     4284  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4285See \`config.log' for more details." >&5 
     4286echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4287See \`config.log' for more details." >&2;} 
     4288   { (exit 1); exit 1; }; } 
    40944289fi 
    40954290 
    … …  
    41014296 
    41024297 
    4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    4104 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    4105 if test "${ac_cv_path_GREP+set}" = set; then : 
    4106   $as_echo_n "(cached) " >&6 
    4107 else 
    4108   if test -z "$GREP"; then 
     4298{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4299echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4300if test "${ac_cv_path_GREP+set}" = set; then 
     4301  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4302else 
     4303  # Extract the first word of "grep ggrep" to use in msg output 
     4304if test -z "$GREP"; then 
     4305set dummy grep ggrep; ac_prog_name=$2 
     4306if test "${ac_cv_path_GREP+set}" = set; then 
     4307  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4308else 
    41094309  ac_path_GREP_found=false 
    4110   # Loop through the user's path and test for each of PROGNAME-LIST 
    4111   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4310# Loop through the user's path and test for each of PROGNAME-LIST 
     4311as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41124312for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41134313do 
    41144314  IFS=$as_save_IFS 
    41154315  test -z "$as_dir" && as_dir=. 
    4116     for ac_prog in grep ggrep; do 
    4117     for ac_exec_ext in '' $ac_executable_extensions; do 
    4118       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4119       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4120 # Check for GNU ac_path_GREP and select it if it is found. 
     4316  for ac_prog in grep ggrep; do 
     4317  for ac_exec_ext in '' $ac_executable_extensions; do 
     4318    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4319    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4320    # Check for GNU ac_path_GREP and select it if it is found. 
    41214321  # Check for GNU $ac_path_GREP 
    41224322case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    41254325*) 
    41264326  ac_count=0 
    4127   $as_echo_n 0123456789 >"conftest.in" 
     4327  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41284328  while : 
    41294329  do 
    … …  
    41314331    mv "conftest.tmp" "conftest.in" 
    41324332    cp "conftest.in" "conftest.nl" 
    4133     $as_echo 'GREP' >> "conftest.nl" 
     4333    echo 'GREP' >> "conftest.nl" 
    41344334    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    41354335    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4136     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4336    ac_count=`expr $ac_count + 1` 
    41374337    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    41384338      # Best one so far, save it but keep looking for a better one 
    … …  
    41464346esac 
    41474347 
    4148       $ac_path_GREP_found && break 3 
    4149     done 
     4348 
     4349    $ac_path_GREP_found && break 3 
    41504350  done 
    4151   done 
     4351done 
     4352 
     4353done 
    41524354IFS=$as_save_IFS 
    4153   if test -z "$ac_cv_path_GREP"; then 
    4154     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4155   fi 
     4355 
     4356 
     4357fi 
     4358 
     4359GREP="$ac_cv_path_GREP" 
     4360if test -z "$GREP"; then 
     4361  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4362echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4363   { (exit 1); exit 1; }; } 
     4364fi 
     4365 
    41564366else 
    41574367  ac_cv_path_GREP=$GREP 
    41584368fi 
    41594369 
    4160 fi 
    4161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
    4162 $as_echo "$ac_cv_path_GREP" >&6; } 
     4370 
     4371fi 
     4372{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4373echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
    41634374 GREP="$ac_cv_path_GREP" 
    41644375 
    41654376 
    4166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
    4167 $as_echo_n "checking for egrep... " >&6; } 
    4168 if test "${ac_cv_path_EGREP+set}" = set; then : 
    4169   $as_echo_n "(cached) " >&6 
     4377{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4378echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4379if test "${ac_cv_path_EGREP+set}" = set; then 
     4380  echo $ECHO_N "(cached) $ECHO_C" >&6 
    41704381else 
    41714382  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    41724383   then ac_cv_path_EGREP="$GREP -E" 
    41734384   else 
    4174      if test -z "$EGREP"; then 
     4385     # Extract the first word of "egrep" to use in msg output 
     4386if test -z "$EGREP"; then 
     4387set dummy egrep; ac_prog_name=$2 
     4388if test "${ac_cv_path_EGREP+set}" = set; then 
     4389  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4390else 
    41754391  ac_path_EGREP_found=false 
    4176   # Loop through the user's path and test for each of PROGNAME-LIST 
    4177   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4392# Loop through the user's path and test for each of PROGNAME-LIST 
     4393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41784394for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41794395do 
    41804396  IFS=$as_save_IFS 
    41814397  test -z "$as_dir" && as_dir=. 
    4182     for ac_prog in egrep; do 
    4183     for ac_exec_ext in '' $ac_executable_extensions; do 
    4184       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4185       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4186 # Check for GNU ac_path_EGREP and select it if it is found. 
     4398  for ac_prog in egrep; do 
     4399  for ac_exec_ext in '' $ac_executable_extensions; do 
     4400    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4401    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4402    # Check for GNU ac_path_EGREP and select it if it is found. 
    41874403  # Check for GNU $ac_path_EGREP 
    41884404case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    41914407*) 
    41924408  ac_count=0 
    4193   $as_echo_n 0123456789 >"conftest.in" 
     4409  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41944410  while : 
    41954411  do 
    … …  
    41974413    mv "conftest.tmp" "conftest.in" 
    41984414    cp "conftest.in" "conftest.nl" 
    4199     $as_echo 'EGREP' >> "conftest.nl" 
     4415    echo 'EGREP' >> "conftest.nl" 
    42004416    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    42014417    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4202     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4418    ac_count=`expr $ac_count + 1` 
    42034419    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    42044420      # Best one so far, save it but keep looking for a better one 
    … …  
    42124428esac 
    42134429 
    4214       $ac_path_EGREP_found && break 3 
    4215     done 
     4430 
     4431    $ac_path_EGREP_found && break 3 
    42164432  done 
    4217   done 
     4433done 
     4434 
     4435done 
    42184436IFS=$as_save_IFS 
    4219   if test -z "$ac_cv_path_EGREP"; then 
    4220     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4221   fi 
     4437 
     4438 
     4439fi 
     4440 
     4441EGREP="$ac_cv_path_EGREP" 
     4442if test -z "$EGREP"; then 
     4443  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4444echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4445   { (exit 1); exit 1; }; } 
     4446fi 
     4447 
    42224448else 
    42234449  ac_cv_path_EGREP=$EGREP 
    42244450fi 
    42254451 
     4452 
    42264453   fi 
    42274454fi 
    4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
    4229 $as_echo "$ac_cv_path_EGREP" >&6; } 
     4455{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4456echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
    42304457 EGREP="$ac_cv_path_EGREP" 
    42314458 
    42324459 
    4233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
    4234 $as_echo_n "checking for ANSI C header files... " >&6; } 
    4235 if test "${ac_cv_header_stdc+set}" = set; then : 
    4236   $as_echo_n "(cached) " >&6 
    4237 else 
    4238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4460{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4461echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
     4462if test "${ac_cv_header_stdc+set}" = set; then 
     4463  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4464else 
     4465  cat >conftest.$ac_ext <<_ACEOF 
     4466/* confdefs.h.  */ 
     4467_ACEOF 
     4468cat confdefs.h >>conftest.$ac_ext 
     4469cat >>conftest.$ac_ext <<_ACEOF 
    42394470/* end confdefs.h.  */ 
    42404471#include <stdlib.h> 
    … …  
    42514482} 
    42524483_ACEOF 
    4253 if ac_fn_c_try_compile "$LINENO"; then : 
     4484rm -f conftest.$ac_objext 
     4485if { (ac_try="$ac_compile" 
     4486case "(($ac_try" in 
     4487  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4488  *) ac_try_echo=$ac_try;; 
     4489esac 
     4490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4491  (eval "$ac_compile") 2>conftest.er1 
     4492  ac_status=$? 
     4493  grep -v '^ *+' conftest.er1 >conftest.err 
     4494  rm -f conftest.er1 
     4495  cat conftest.err >&5 
     4496  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4497  (exit $ac_status); } && { 
     4498         test -z "$ac_c_werror_flag" || 
     4499         test ! -s conftest.err 
     4500       } && test -s conftest.$ac_objext; then 
    42544501  ac_cv_header_stdc=yes 
    42554502else 
    4256   ac_cv_header_stdc=no 
    4257 fi 
     4503  echo "$as_me: failed program was:" >&5 
     4504sed 's/^/| /' conftest.$ac_ext >&5 
     4505 
     4506        ac_cv_header_stdc=no 
     4507fi 
     4508 
    42584509rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    42594510 
    42604511if test $ac_cv_header_stdc = yes; then 
    42614512  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4513  cat >conftest.$ac_ext <<_ACEOF 
     4514/* confdefs.h.  */ 
     4515_ACEOF 
     4516cat confdefs.h >>conftest.$ac_ext 
     4517cat >>conftest.$ac_ext <<_ACEOF 
    42634518/* end confdefs.h.  */ 
    42644519#include <string.h> 
    … …  
    42664521_ACEOF 
    42674522if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4268   $EGREP "memchr" >/dev/null 2>&1; then : 
    4269  
     4523  $EGREP "memchr" >/dev/null 2>&1; then 
     4524  : 
    42704525else 
    42714526  ac_cv_header_stdc=no 
    42724527fi 
    4273 rm -f conftest* 
     4528rm -f -r conftest* 
    42744529 
    42754530fi 
    … …  
    42774532if test $ac_cv_header_stdc = yes; then 
    42784533  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4534  cat >conftest.$ac_ext <<_ACEOF 
     4535/* confdefs.h.  */ 
     4536_ACEOF 
     4537cat confdefs.h >>conftest.$ac_ext 
     4538cat >>conftest.$ac_ext <<_ACEOF 
    42804539/* end confdefs.h.  */ 
    42814540#include <stdlib.h> 
    … …  
    42834542_ACEOF 
    42844543if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4285   $EGREP "free" >/dev/null 2>&1; then : 
    4286  
     4544  $EGREP "free" >/dev/null 2>&1; then 
     4545  : 
    42874546else 
    42884547  ac_cv_header_stdc=no 
    42894548fi 
    4290 rm -f conftest* 
     4549rm -f -r conftest* 
    42914550 
    42924551fi 
    … …  
    42944553if test $ac_cv_header_stdc = yes; then 
    42954554  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4296   if test "$cross_compiling" = yes; then : 
     4555  if test "$cross_compiling" = yes; then 
    42974556  : 
    42984557else 
    4299   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4558  cat >conftest.$ac_ext <<_ACEOF 
     4559/* confdefs.h.  */ 
     4560_ACEOF 
     4561cat confdefs.h >>conftest.$ac_ext 
     4562cat >>conftest.$ac_ext <<_ACEOF 
    43004563/* end confdefs.h.  */ 
    43014564#include <ctype.h> 
    … …  
    43244587} 
    43254588_ACEOF 
    4326 if ac_fn_c_try_run "$LINENO"; then : 
    4327  
    4328 else 
    4329   ac_cv_header_stdc=no 
    4330 fi 
    4331 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4332   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4333 fi 
    4334  
    4335 fi 
    4336 fi 
    4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
    4338 $as_echo "$ac_cv_header_stdc" >&6; } 
     4589rm -f conftest$ac_exeext 
     4590if { (ac_try="$ac_link" 
     4591case "(($ac_try" in 
     4592  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4593  *) ac_try_echo=$ac_try;; 
     4594esac 
     4595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4596  (eval "$ac_link") 2>&5 
     4597  ac_status=$? 
     4598  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4599  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4600  { (case "(($ac_try" in 
     4601  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4602  *) ac_try_echo=$ac_try;; 
     4603esac 
     4604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4605  (eval "$ac_try") 2>&5 
     4606  ac_status=$? 
     4607  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4608  (exit $ac_status); }; }; then 
     4609  : 
     4610else 
     4611  echo "$as_me: program exited with status $ac_status" >&5 
     4612echo "$as_me: failed program was:" >&5 
     4613sed 's/^/| /' conftest.$ac_ext >&5 
     4614 
     4615( exit $ac_status ) 
     4616ac_cv_header_stdc=no 
     4617fi 
     4618rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4619fi 
     4620 
     4621 
     4622fi 
     4623fi 
     4624{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4625echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    43394626if test $ac_cv_header_stdc = yes; then 
    43404627 
    4341 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 
     4628cat >>confdefs.h <<\_ACEOF 
     4629#define STDC_HEADERS 1 
     4630_ACEOF 
    43424631 
    43434632fi 
    43444633 
    43454634# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
     4635 
     4636 
     4637 
     4638 
     4639 
     4640 
     4641 
     4642 
     4643 
    43464644for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    43474645                  inttypes.h stdint.h unistd.h 
    4348 do : 
    4349   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4350 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
    4351 " 
    4352 eval as_val=\$$as_ac_Header 
    4353    if test "x$as_val" = x""yes; then : 
     4646do 
     4647as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4648{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4649echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4650if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4651  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4652else 
     4653  cat >conftest.$ac_ext <<_ACEOF 
     4654/* confdefs.h.  */ 
     4655_ACEOF 
     4656cat confdefs.h >>conftest.$ac_ext 
     4657cat >>conftest.$ac_ext <<_ACEOF 
     4658/* end confdefs.h.  */ 
     4659$ac_includes_default 
     4660 
     4661#include <$ac_header> 
     4662_ACEOF 
     4663rm -f conftest.$ac_objext 
     4664if { (ac_try="$ac_compile" 
     4665case "(($ac_try" in 
     4666  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4667  *) ac_try_echo=$ac_try;; 
     4668esac 
     4669eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4670  (eval "$ac_compile") 2>conftest.er1 
     4671  ac_status=$? 
     4672  grep -v '^ *+' conftest.er1 >conftest.err 
     4673  rm -f conftest.er1 
     4674  cat conftest.err >&5 
     4675  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4676  (exit $ac_status); } && { 
     4677         test -z "$ac_c_werror_flag" || 
     4678         test ! -s conftest.err 
     4679       } && test -s conftest.$ac_objext; then 
     4680  eval "$as_ac_Header=yes" 
     4681else 
     4682  echo "$as_me: failed program was:" >&5 
     4683sed 's/^/| /' conftest.$ac_ext >&5 
     4684 
     4685        eval "$as_ac_Header=no" 
     4686fi 
     4687 
     4688rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4689fi 
     4690ac_res=`eval echo '${'$as_ac_Header'}'` 
     4691               { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4692echo "${ECHO_T}$ac_res" >&6; } 
     4693if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    43544694  cat >>confdefs.h <<_ACEOF 
    4355 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4695#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    43564696_ACEOF 
    43574697 
    … …  
    43614701 
    43624702 
    4363  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
    4364 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
    4365 if test "${ac_cv_c_bigendian+set}" = set; then : 
    4366   $as_echo_n "(cached) " >&6 
    4367 else 
    4368   ac_cv_c_bigendian=unknown 
    4369     # See if we're dealing with a universal compiler. 
    4370     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4371 /* end confdefs.h.  */ 
    4372 #ifndef __APPLE_CC__ 
    4373                not a universal capable compiler 
    4374              #endif 
    4375              typedef int dummy; 
    4376  
    4377 _ACEOF 
    4378 if ac_fn_c_try_compile "$LINENO"; then : 
    4379  
    4380         # Check for potential -arch flags.  It is not universal unless 
    4381         # there are at least two -arch flags with different values. 
    4382         ac_arch= 
    4383         ac_prev= 
    4384         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
    4385          if test -n "$ac_prev"; then 
    4386            case $ac_word in 
    4387              i?86 | x86_64 | ppc | ppc64) 
    4388                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
    4389                  ac_arch=$ac_word 
    4390                else 
    4391                  ac_cv_c_bigendian=universal 
    4392                  break 
    4393                fi 
    4394                ;; 
    4395            esac 
    4396            ac_prev= 
    4397          elif test "x$ac_word" = "x-arch"; then 
    4398            ac_prev=arch 
    4399          fi 
    4400        done 
    4401 fi 
    4402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4403     if test $ac_cv_c_bigendian = unknown; then 
    4404       # See if sys/param.h defines the BYTE_ORDER macro. 
    4405       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4703{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     4704echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
     4705if test "${ac_cv_c_bigendian+set}" = set; then 
     4706  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4707else 
     4708  # See if sys/param.h defines the BYTE_ORDER macro. 
     4709cat >conftest.$ac_ext <<_ACEOF 
     4710/* confdefs.h.  */ 
     4711_ACEOF 
     4712cat confdefs.h >>conftest.$ac_ext 
     4713cat >>conftest.$ac_ext <<_ACEOF 
    44064714/* end confdefs.h.  */ 
    44074715#include <sys/types.h> 
    4408              #include <sys/param.h> 
     4716#include <sys/param.h> 
    44094717 
    44104718int 
    44114719main () 
    44124720{ 
    4413 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
    4414                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
    4415                      && LITTLE_ENDIAN) 
    4416               bogus endian macros 
    4417              #endif 
     4721#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
     4722        && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
     4723 bogus endian macros 
     4724#endif 
    44184725 
    44194726  ; 
    … …  
    44214728} 
    44224729_ACEOF 
    4423 if ac_fn_c_try_compile "$LINENO"; then : 
     4730rm -f conftest.$ac_objext 
     4731if { (ac_try="$ac_compile" 
     4732case "(($ac_try" in 
     4733  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4734  *) ac_try_echo=$ac_try;; 
     4735esac 
     4736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4737  (eval "$ac_compile") 2>conftest.er1 
     4738  ac_status=$? 
     4739  grep -v '^ *+' conftest.er1 >conftest.err 
     4740  rm -f conftest.er1 
     4741  cat conftest.err >&5 
     4742  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4743  (exit $ac_status); } && { 
     4744         test -z "$ac_c_werror_flag" || 
     4745         test ! -s conftest.err 
     4746       } && test -s conftest.$ac_objext; then 
    44244747  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4425          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4748cat >conftest.$ac_ext <<_ACEOF 
     4749/* confdefs.h.  */ 
     4750_ACEOF 
     4751cat confdefs.h >>conftest.$ac_ext 
     4752cat >>conftest.$ac_ext <<_ACEOF 
    44264753/* end confdefs.h.  */ 
    44274754#include <sys/types.h> 
    4428                 #include <sys/param.h> 
     4755#include <sys/param.h> 
    44294756 
    44304757int 
    … …  
    44324759{ 
    44334760#if BYTE_ORDER != BIG_ENDIAN 
    4434                 not big endian 
    4435                 #endif 
     4761 not big endian 
     4762#endif 
    44364763 
    44374764  ; 
    … …  
    44394766} 
    44404767_ACEOF 
    4441 if ac_fn_c_try_compile "$LINENO"; then : 
     4768rm -f conftest.$ac_objext 
     4769if { (ac_try="$ac_compile" 
     4770case "(($ac_try" in 
     4771  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4772  *) ac_try_echo=$ac_try;; 
     4773esac 
     4774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4775  (eval "$ac_compile") 2>conftest.er1 
     4776  ac_status=$? 
     4777  grep -v '^ *+' conftest.er1 >conftest.err 
     4778  rm -f conftest.er1 
     4779  cat conftest.err >&5 
     4780  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4781  (exit $ac_status); } && { 
     4782         test -z "$ac_c_werror_flag" || 
     4783         test ! -s conftest.err 
     4784       } && test -s conftest.$ac_objext; then 
    44424785  ac_cv_c_bigendian=yes 
    44434786else 
    4444   ac_cv_c_bigendian=no 
    4445 fi 
     4787  echo "$as_me: failed program was:" >&5 
     4788sed 's/^/| /' conftest.$ac_ext >&5 
     4789 
     4790        ac_cv_c_bigendian=no 
     4791fi 
     4792 
    44464793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4447 fi 
    4448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4449     fi 
    4450     if test $ac_cv_c_bigendian = unknown; then 
    4451       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
    4452       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4453 /* end confdefs.h.  */ 
    4454 #include <limits.h> 
    4455  
     4794else 
     4795  echo "$as_me: failed program was:" >&5 
     4796sed 's/^/| /' conftest.$ac_ext >&5 
     4797 
     4798        # It does not; compile a test program. 
     4799if test "$cross_compiling" = yes; then 
     4800  # try to guess the endianness by grepping values into an object file 
     4801  ac_cv_c_bigendian=unknown 
     4802  cat >conftest.$ac_ext <<_ACEOF 
     4803/* confdefs.h.  */ 
     4804_ACEOF 
     4805cat confdefs.h >>conftest.$ac_ext 
     4806cat >>conftest.$ac_ext <<_ACEOF 
     4807/* end confdefs.h.  */ 
     4808short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4809short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4810void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
     4811short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4812short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4813void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    44564814int 
    44574815main () 
    44584816{ 
    4459 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
    4460               bogus endian macros 
    4461              #endif 
    4462  
     4817 _ascii (); _ebcdic (); 
    44634818  ; 
    44644819  return 0; 
    44654820} 
    44664821_ACEOF 
    4467 if ac_fn_c_try_compile "$LINENO"; then : 
    4468   # It does; now see whether it defined to _BIG_ENDIAN or not. 
    4469          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4470 /* end confdefs.h.  */ 
    4471 #include <limits.h> 
    4472  
    4473 int 
    4474 main () 
    4475 { 
    4476 #ifndef _BIG_ENDIAN 
    4477                  not big endian 
    4478                 #endif 
    4479  
    4480   ; 
    4481   return 0; 
    4482 } 
    4483 _ACEOF 
    4484 if ac_fn_c_try_compile "$LINENO"; then : 
     4822rm -f conftest.$ac_objext 
     4823if { (ac_try="$ac_compile" 
     4824case "(($ac_try" in 
     4825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4826  *) ac_try_echo=$ac_try;; 
     4827esac 
     4828eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4829  (eval "$ac_compile") 2>conftest.er1 
     4830  ac_status=$? 
     4831  grep -v '^ *+' conftest.er1 >conftest.err 
     4832  rm -f conftest.er1 
     4833  cat conftest.err >&5 
     4834  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4835  (exit $ac_status); } && { 
     4836         test -z "$ac_c_werror_flag" || 
     4837         test ! -s conftest.err 
     4838       } && test -s conftest.$ac_objext; then 
     4839  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    44854840  ac_cv_c_bigendian=yes 
    4486 else 
    4487   ac_cv_c_bigendian=no 
    4488 fi 
     4841fi 
     4842if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4843  if test "$ac_cv_c_bigendian" = unknown; then 
     4844    ac_cv_c_bigendian=no 
     4845  else 
     4846    # finding both strings is unlikely to happen, but who knows? 
     4847    ac_cv_c_bigendian=unknown 
     4848  fi 
     4849fi 
     4850else 
     4851  echo "$as_me: failed program was:" >&5 
     4852sed 's/^/| /' conftest.$ac_ext >&5 
     4853 
     4854 
     4855fi 
     4856 
    44894857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4490 fi 
    4491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4492     fi 
    4493     if test $ac_cv_c_bigendian = unknown; then 
    4494       # Compile a test program. 
    4495       if test "$cross_compiling" = yes; then : 
    4496   # Try to guess by grepping values from an object file. 
    4497          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4498 /* end confdefs.h.  */ 
    4499 short int ascii_mm[] = 
    4500                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4501                 short int ascii_ii[] = 
    4502                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4503                 int use_ascii (int i) { 
    4504                   return ascii_mm[i] + ascii_ii[i]; 
    4505                 } 
    4506                 short int ebcdic_ii[] = 
    4507                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4508                 short int ebcdic_mm[] = 
    4509                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4510                 int use_ebcdic (int i) { 
    4511                   return ebcdic_mm[i] + ebcdic_ii[i]; 
    4512                 } 
    4513                 extern int foo; 
    4514  
    4515 int 
    4516 main () 
    4517 { 
    4518 return use_ascii (foo) == use_ebcdic (foo); 
    4519   ; 
    4520   return 0; 
    4521 } 
    4522 _ACEOF 
    4523 if ac_fn_c_try_compile "$LINENO"; then : 
    4524   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
    4525               ac_cv_c_bigendian=yes 
    4526             fi 
    4527             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4528               if test "$ac_cv_c_bigendian" = unknown; then 
    4529                 ac_cv_c_bigendian=no 
    4530               else 
    4531                 # finding both strings is unlikely to happen, but who knows? 
    4532                 ac_cv_c_bigendian=unknown 
    4533               fi 
    4534             fi 
    4535 fi 
    4536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4537 else 
    4538   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4858else 
     4859  cat >conftest.$ac_ext <<_ACEOF 
     4860/* confdefs.h.  */ 
     4861_ACEOF 
     4862cat confdefs.h >>conftest.$ac_ext 
     4863cat >>conftest.$ac_ext <<_ACEOF 
    45394864/* end confdefs.h.  */ 
    45404865$ac_includes_default 
    … …  
    45434868{ 
    45444869 
    4545              /* Are we little or big endian?  From Harbison&Steele.  */ 
    4546              union 
    4547              { 
    4548                long int l; 
    4549                char c[sizeof (long int)]; 
    4550              } u; 
    4551              u.l = 1; 
    4552              return u.c[sizeof (long int) - 1] == 1; 
     4870  /* Are we little or big endian?  From Harbison&Steele.  */ 
     4871  union 
     4872  { 
     4873    long int l; 
     4874    char c[sizeof (long int)]; 
     4875  } u; 
     4876  u.l = 1; 
     4877  return u.c[sizeof (long int) - 1] == 1; 
    45534878 
    45544879  ; 
    … …  
    45564881} 
    45574882_ACEOF 
    4558 if ac_fn_c_try_run "$LINENO"; then : 
     4883rm -f conftest$ac_exeext 
     4884if { (ac_try="$ac_link" 
     4885case "(($ac_try" in 
     4886  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4887  *) ac_try_echo=$ac_try;; 
     4888esac 
     4889eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4890  (eval "$ac_link") 2>&5 
     4891  ac_status=$? 
     4892  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4893  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4894  { (case "(($ac_try" in 
     4895  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4896  *) ac_try_echo=$ac_try;; 
     4897esac 
     4898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4899  (eval "$ac_try") 2>&5 
     4900  ac_status=$? 
     4901  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4902  (exit $ac_status); }; }; then 
    45594903  ac_cv_c_bigendian=no 
    45604904else 
    4561   ac_cv_c_bigendian=yes 
    4562 fi 
    4563 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4564   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4565 fi 
    4566  
    4567     fi 
    4568 fi 
    4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
    4570 $as_echo "$ac_cv_c_bigendian" >&6; } 
    4571  case $ac_cv_c_bigendian in #( 
    4572    yes) 
    4573      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
    4574 ;; #( 
    4575    no) 
    4576       ;; #( 
    4577    universal) 
    4578  
    4579 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
    4580  
    4581      ;; #( 
    4582    *) 
    4583      as_fn_error "unknown endianness 
    4584  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
    4585  esac 
     4905  echo "$as_me: program exited with status $ac_status" >&5 
     4906echo "$as_me: failed program was:" >&5 
     4907sed 's/^/| /' conftest.$ac_ext >&5 
     4908 
     4909( exit $ac_status ) 
     4910ac_cv_c_bigendian=yes 
     4911fi 
     4912rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4913fi 
     4914 
     4915 
     4916fi 
     4917 
     4918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4919fi 
     4920{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     4921echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
     4922case $ac_cv_c_bigendian in 
     4923  yes) 
     4924 
     4925cat >>confdefs.h <<\_ACEOF 
     4926#define WORDS_BIGENDIAN 1 
     4927_ACEOF 
     4928 ;; 
     4929  no) 
     4930     ;; 
     4931  *) 
     4932    { { echo "$as_me:$LINENO: error: unknown endianness 
     4933presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
     4934echo "$as_me: error: unknown endianness 
     4935presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
     4936   { (exit 1); exit 1; }; } ;; 
     4937esac 
    45864938 
    45874939 
    … …  
    45944946case $target in 
    45954947    *mingw* | *cygw* | *win32* | *w32* ) 
    4596         $as_echo "#define PJ_WIN32 1" >>confdefs.h 
    4597  
    4598         $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
    4599  
    4600         $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
     4948        cat >>confdefs.h <<\_ACEOF 
     4949#define PJ_WIN32 1 
     4950_ACEOF 
     4951 
     4952        cat >>confdefs.h <<\_ACEOF 
     4953#define PJ_WIN32_WINNT 0x0400 
     4954_ACEOF 
     4955 
     4956        cat >>confdefs.h <<\_ACEOF 
     4957#define WIN32_LEAN_AND_MEAN 1 
     4958_ACEOF 
    46014959 
    46024960        ;; 
    46034961    *darwin*) 
    4604         $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
     4962        cat >>confdefs.h <<\_ACEOF 
     4963#define PJ_DARWINOS 1 
     4964_ACEOF 
    46054965 
    46064966        ;; 
    46074967    *linux*) 
    4608         $as_echo "#define PJ_LINUX 1" >>confdefs.h 
     4968        cat >>confdefs.h <<\_ACEOF 
     4969#define PJ_LINUX 1 
     4970_ACEOF 
    46094971 
    46104972        ;; 
    46114973    *rtems*) 
    4612         $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
     4974        cat >>confdefs.h <<\_ACEOF 
     4975#define PJ_RTEMS 1 
     4976_ACEOF 
    46134977 
    46144978        ;; 
    46154979    *sunos* | *solaris* ) 
    4616         $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
     4980        cat >>confdefs.h <<\_ACEOF 
     4981#define PJ_SUNOS 1 
     4982_ACEOF 
    46174983 
    46184984        ;; 
    … …  
    46254991 
    46264992# Check whether --enable-floating-point was given. 
    4627 if test "${enable_floating_point+set}" = set; then : 
     4993if test "${enable_floating_point+set}" = set; then 
    46284994  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4629                 $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
    4630  
    4631                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
    4632 $as_echo "Checking if floating point is disabled... yes" >&6; } 
     4995                cat >>confdefs.h <<\_ACEOF 
     4996#define PJ_HAS_FLOATING_POINT 0 
     4997_ACEOF 
     4998 
     4999                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     5000echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
    46335001               fi 
    46345002else 
    46355003 
    4636                 $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
    4637  
    4638                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
    4639 $as_echo "Checking if floating point is disabled... no" >&6; } 
    4640                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
    4641 $as_echo_n "checking for fmod in -lm... " >&6; } 
    4642 if test "${ac_cv_lib_m_fmod+set}" = set; then : 
    4643   $as_echo_n "(cached) " >&6 
     5004                cat >>confdefs.h <<\_ACEOF 
     5005#define PJ_HAS_FLOATING_POINT 1 
     5006_ACEOF 
     5007 
     5008                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     5009echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
     5010 
     5011{ echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     5012echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
     5013if test "${ac_cv_lib_m_fmod+set}" = set; then 
     5014  echo $ECHO_N "(cached) $ECHO_C" >&6 
    46445015else 
    46455016  ac_check_lib_save_LIBS=$LIBS 
    46465017LIBS="-lm  $LIBS" 
    4647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5018cat >conftest.$ac_ext <<_ACEOF 
     5019/* confdefs.h.  */ 
     5020_ACEOF 
     5021cat confdefs.h >>conftest.$ac_ext 
     5022cat >>conftest.$ac_ext <<_ACEOF 
    46485023/* end confdefs.h.  */ 
    46495024 
    … …  
    46635038} 
    46645039_ACEOF 
    4665 if ac_fn_c_try_link "$LINENO"; then : 
     5040rm -f conftest.$ac_objext conftest$ac_exeext 
     5041if { (ac_try="$ac_link" 
     5042case "(($ac_try" in 
     5043  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5044  *) ac_try_echo=$ac_try;; 
     5045esac 
     5046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5047  (eval "$ac_link") 2>conftest.er1 
     5048  ac_status=$? 
     5049  grep -v '^ *+' conftest.er1 >conftest.err 
     5050  rm -f conftest.er1 
     5051  cat conftest.err >&5 
     5052  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5053  (exit $ac_status); } && { 
     5054         test -z "$ac_c_werror_flag" || 
     5055         test ! -s conftest.err 
     5056       } && test -s conftest$ac_exeext && 
     5057       $as_test_x conftest$ac_exeext; then 
    46665058  ac_cv_lib_m_fmod=yes 
    46675059else 
    4668   ac_cv_lib_m_fmod=no 
    4669 fi 
    4670 rm -f core conftest.err conftest.$ac_objext \ 
    4671     conftest$ac_exeext conftest.$ac_ext 
     5060  echo "$as_me: failed program was:" >&5 
     5061sed 's/^/| /' conftest.$ac_ext >&5 
     5062 
     5063        ac_cv_lib_m_fmod=no 
     5064fi 
     5065 
     5066rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     5067      conftest$ac_exeext conftest.$ac_ext 
    46725068LIBS=$ac_check_lib_save_LIBS 
    46735069fi 
    4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
    4675 $as_echo "$ac_cv_lib_m_fmod" >&6; } 
    4676 if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
     5070{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     5071echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
     5072if test $ac_cv_lib_m_fmod = yes; then 
    46775073  cat >>confdefs.h <<_ACEOF 
    46785074#define HAVE_LIBM 1 
    … …  
    46885084 
    46895085 
    4690 ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
    4691 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
    4692   $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
    4693  
    4694 fi 
    4695  
    4696  
    4697 ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
    4698 if test "x$ac_cv_header_assert_h" = x""yes; then : 
    4699   $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
    4700  
    4701 fi 
    4702  
    4703  
    4704 ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
    4705 if test "x$ac_cv_header_ctype_h" = x""yes; then : 
    4706   $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
     5086if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5087  { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5088echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5089if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5090  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5091fi 
     5092{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5093echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5094else 
     5095  # Is the header compilable? 
     5096{ echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
     5097echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
     5098cat >conftest.$ac_ext <<_ACEOF 
     5099/* confdefs.h.  */ 
     5100_ACEOF 
     5101cat confdefs.h >>conftest.$ac_ext 
     5102cat >>conftest.$ac_ext <<_ACEOF 
     5103/* end confdefs.h.  */ 
     5104$ac_includes_default 
     5105#include <arpa/inet.h> 
     5106_ACEOF 
     5107rm -f conftest.$ac_objext 
     5108if { (ac_try="$ac_compile" 
     5109case "(($ac_try" in 
     5110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5111  *) ac_try_echo=$ac_try;; 
     5112esac 
     5113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5114  (eval "$ac_compile") 2>conftest.er1 
     5115  ac_status=$? 
     5116  grep -v '^ *+' conftest.er1 >conftest.err 
     5117  rm -f conftest.er1 
     5118  cat conftest.err >&5 
     5119  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5120  (exit $ac_status); } && { 
     5121         test -z "$ac_c_werror_flag" || 
     5122         test ! -s conftest.err 
     5123       } && test -s conftest.$ac_objext; then 
     5124  ac_header_compiler=yes 
     5125else 
     5126  echo "$as_me: failed program was:" >&5 
     5127sed 's/^/| /' conftest.$ac_ext >&5 
     5128 
     5129        ac_header_compiler=no 
     5130fi 
     5131 
     5132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5133{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5134echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5135 
     5136# Is the header present? 
     5137{ echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
     5138echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
     5139cat >conftest.$ac_ext <<_ACEOF 
     5140/* confdefs.h.  */ 
     5141_ACEOF 
     5142cat confdefs.h >>conftest.$ac_ext 
     5143cat >>conftest.$ac_ext <<_ACEOF 
     5144/* end confdefs.h.  */ 
     5145#include <arpa/inet.h> 
     5146_ACEOF 
     5147if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5148case "(($ac_try" in 
     5149  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5150  *) ac_try_echo=$ac_try;; 
     5151esac 
     5152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5153  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5154  ac_status=$? 
     5155  grep -v '^ *+' conftest.er1 >conftest.err 
     5156  rm -f conftest.er1 
     5157  cat conftest.err >&5 
     5158  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5159  (exit $ac_status); } >/dev/null && { 
     5160         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5161         test ! -s conftest.err 
     5162       }; then 
     5163  ac_header_preproc=yes 
     5164else 
     5165  echo "$as_me: failed program was:" >&5 
     5166sed 's/^/| /' conftest.$ac_ext >&5 
     5167 
     5168  ac_header_preproc=no 
     5169fi 
     5170 
     5171rm -f conftest.err conftest.$ac_ext 
     5172{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5173echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5174 
     5175# So?  What about this header? 
     5176case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5177  yes:no: ) 
     5178    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5179echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5180    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
     5181echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
     5182    ac_header_preproc=yes 
     5183    ;; 
     5184  no:yes:* ) 
     5185    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
     5186echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
     5187    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
     5188echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
     5189    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
     5190echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
     5191    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5192echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5193    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     5194echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     5195    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
     5196echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
     5197 
     5198    ;; 
     5199esac 
     5200{ echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5201echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5202if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5203  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5204else 
     5205  ac_cv_header_arpa_inet_h=$ac_header_preproc 
     5206fi 
     5207{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5208echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5209 
     5210fi 
     5211if test $ac_cv_header_arpa_inet_h = yes; then 
     5212  cat >>confdefs.h <<\_ACEOF 
     5213#define PJ_HAS_ARPA_INET_H 1 
     5214_ACEOF 
     5215 
     5216fi 
     5217 
     5218 
     5219if test "${ac_cv_header_assert_h+set}" = set; then 
     5220  { echo "$as_me:$LINENO: checking for assert.h" >&5 
     5221echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5222if test "${ac_cv_header_assert_h+set}" = set; then 
     5223  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5224fi 
     5225{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5226echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5227else 
     5228  # Is the header compilable? 
     5229{ echo "$as_me:$LINENO: checking assert.h usability" >&5 
     5230echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
     5231cat >conftest.$ac_ext <<_ACEOF 
     5232/* confdefs.h.  */ 
     5233_ACEOF 
     5234cat confdefs.h >>conftest.$ac_ext 
     5235cat >>conftest.$ac_ext <<_ACEOF 
     5236/* end confdefs.h.  */ 
     5237$ac_includes_default 
     5238#include <assert.h> 
     5239_ACEOF 
     5240rm -f conftest.$ac_objext 
     5241if { (ac_try="$ac_compile" 
     5242case "(($ac_try" in 
     5243  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5244  *) ac_try_echo=$ac_try;; 
     5245esac 
     5246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5247  (eval "$ac_compile") 2>conftest.er1 
     5248  ac_status=$? 
     5249  grep -v '^ *+' conftest.er1 >conftest.err 
     5250  rm -f conftest.er1 
     5251  cat conftest.err >&5 
     5252  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5253  (exit $ac_status); } && { 
     5254         test -z "$ac_c_werror_flag" || 
     5255         test ! -s conftest.err 
     5256       } && test -s conftest.$ac_objext; then 
     5257  ac_header_compiler=yes 
     5258else 
     5259  echo "$as_me: failed program was:" >&5 
     5260sed 's/^/| /' conftest.$ac_ext >&5 
     5261 
     5262        ac_header_compiler=no 
     5263fi 
     5264 
     5265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5266{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5267echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5268 
     5269# Is the header present? 
     5270{ echo "$as_me:$LINENO: checking assert.h presence" >&5 
     5271echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
     5272cat >conftest.$ac_ext <<_ACEOF 
     5273/* confdefs.h.  */ 
     5274_ACEOF 
     5275cat confdefs.h >>conftest.$ac_ext 
     5276cat >>conftest.$ac_ext <<_ACEOF 
     5277/* end confdefs.h.  */ 
     5278#include <assert.h> 
     5279_ACEOF 
     5280if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5281case "(($ac_try" in 
     5282  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5283  *) ac_try_echo=$ac_try;; 
     5284esac 
     5285eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5286  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5287  ac_status=$? 
     5288  grep -v '^ *+' conftest.er1 >conftest.err 
     5289  rm -f conftest.er1 
     5290  cat conftest.err >&5 
     5291  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5292  (exit $ac_status); } >/dev/null && { 
     5293         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5294         test ! -s conftest.err 
     5295       }; then 
     5296  ac_header_preproc=yes 
     5297else 
     5298  echo "$as_me: failed program was:" >&5 
     5299sed 's/^/| /' conftest.$ac_ext >&5 
     5300 
     5301  ac_header_preproc=no 
     5302fi 
     5303 
     5304rm -f conftest.err conftest.$ac_ext 
     5305{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5306echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5307 
     5308# So?  What about this header? 
     5309case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5310  yes:no: ) 
     5311    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5312echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5313    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
     5314echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
     5315    ac_header_preproc=yes 
     5316    ;; 
     5317  no:yes:* ) 
     5318    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
     5319echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
     5320    { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
     5321echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
     5322    { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
     5323echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
     5324    { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5325echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5326    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     5327echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     5328    { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
     5329echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
     5330 
     5331    ;; 
     5332esac 
     5333{ echo "$as_me:$LINENO: checking for assert.h" >&5 
     5334echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5335if test "${ac_cv_header_assert_h+set}" = set; then 
     5336  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5337else 
     5338  ac_cv_header_assert_h=$ac_header_preproc 
     5339fi 
     5340{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5341echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5342 
     5343fi 
     5344if test $ac_cv_header_assert_h = yes; then 
     5345  cat >>confdefs.h <<\_ACEOF 
     5346#define PJ_HAS_ASSERT_H 1 
     5347_ACEOF 
     5348 
     5349fi 
     5350 
     5351 
     5352if test "${ac_cv_header_ctype_h+set}" = set; then 
     5353  { echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5354echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5355if test "${ac_cv_header_ctype_h+set}" = set; then 
     5356  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5357fi 
     5358{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5359echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5360else 
     5361  # Is the header compilable? 
     5362{ echo "$as_me:$LINENO: checking ctype.h usability" >&5 
     5363echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
     5364cat >conftest.$ac_ext <<_ACEOF 
     5365/* confdefs.h.  */ 
     5366_ACEOF 
     5367cat confdefs.h >>conftest.$ac_ext 
     5368cat >>conftest.$ac_ext <<_ACEOF 
     5369/* end confdefs.h.  */ 
     5370$ac_includes_default 
     5371#include <ctype.h> 
     5372_ACEOF 
     5373rm -f conftest.$ac_objext 
     5374if { (ac_try="$ac_compile" 
     5375case "(($ac_try" in 
     5376  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5377  *) ac_try_echo=$ac_try;; 
     5378esac 
     5379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5380  (eval "$ac_compile") 2>conftest.er1 
     5381  ac_status=$? 
     5382  grep -v '^ *+' conftest.er1 >conftest.err 
     5383  rm -f conftest.er1 
     5384  cat conftest.err >&5 
     5385  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5386  (exit $ac_status); } && { 
     5387         test -z "$ac_c_werror_flag" || 
     5388         test ! -s conftest.err 
     5389       } && test -s conftest.$ac_objext; then 
     5390  ac_header_compiler=yes 
     5391else 
     5392  echo "$as_me: failed program was:" >&5 
     5393sed 's/^/| /' conftest.$ac_ext >&5 
     5394 
     5395        ac_header_compiler=no 
     5396fi 
     5397 
     5398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5399{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5400echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5401 
     5402# Is the header present? 
     5403{ echo "$as_me:$LINENO: checking ctype.h presence" >&5 
     5404echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
     5405cat >conftest.$ac_ext <<_ACEOF 
     5406/* confdefs.h.  */ 
     5407_ACEOF 
     5408cat confdefs.h >>conftest.$ac_ext 
     5409cat >>conftest.$ac_ext <<_ACEOF 
     5410/* end confdefs.h.  */ 
     5411#include <ctype.h> 
     5412_ACEOF 
     5413if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5414case "(($ac_try" in 
     5415  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5416  *) ac_try_echo=$ac_try;; 
     5417esac 
     5418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5419  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5420  ac_status=$? 
     5421  grep -v '^ *+' conftest.er1 >conftest.err 
     5422  rm -f conftest.er1 
     5423  cat conftest.err >&5 
     5424  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5425  (exit $ac_status); } >/dev/null && { 
     5426         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5427         test ! -s conftest.err 
     5428       }; then 
     5429  ac_header_preproc=yes 
     5430else 
     5431  echo "$as_me: failed program was:" >&5 
     5432sed 's/^/| /' conftest.$ac_ext >&5 
     5433 
     5434  ac_header_preproc=no 
     5435fi 
     5436 
     5437rm -f conftest.err conftest.$ac_ext 
     5438{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5439echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5440 
     5441# So?  What about this header? 
     5442case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5443  yes:no: ) 
     5444    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5445echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5446    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
     5447echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
     5448    ac_header_preproc=yes 
     5449    ;; 
     5450  no:yes:* ) 
     5451    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
     5452echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
     5453    { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
     5454echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
     5455    { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
     5456echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
     5457    { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5458echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5459    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     5460echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     5461    { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
     5462echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
     5463 
     5464    ;; 
     5465esac 
     5466{ echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5467echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5468if test "${ac_cv_header_ctype_h+set}" = set; then 
     5469  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5470else 
     5471  ac_cv_header_ctype_h=$ac_header_preproc 
     5472fi 
     5473{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5474echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5475 
     5476fi 
     5477if test $ac_cv_header_ctype_h = yes; then 
     5478  cat >>confdefs.h <<\_ACEOF 
     5479#define PJ_HAS_CTYPE_H 1 
     5480_ACEOF 
    47075481 
    47085482fi 
    … …  
    47125486case $target in 
    47135487    *mingw* | *cygw* | *win32* | *w32* ) 
    4714         $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
     5488        cat >>confdefs.h <<\_ACEOF 
     5489#define PJ_HAS_ERRNO_H 0 
     5490_ACEOF 
    47155491 
    47165492        ;; 
    47175493    *) 
    4718         ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
    4719 if test "x$ac_cv_header_errno_h" = x""yes; then : 
    4720   $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
     5494        if test "${ac_cv_header_errno_h+set}" = set; then 
     5495  { echo "$as_me:$LINENO: checking for errno.h" >&5 
     5496echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5497if test "${ac_cv_header_errno_h+set}" = set; then 
     5498  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5499fi 
     5500{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5501echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5502else 
     5503  # Is the header compilable? 
     5504{ echo "$as_me:$LINENO: checking errno.h usability" >&5 
     5505echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
     5506cat >conftest.$ac_ext <<_ACEOF 
     5507/* confdefs.h.  */ 
     5508_ACEOF 
     5509cat confdefs.h >>conftest.$ac_ext 
     5510cat >>conftest.$ac_ext <<_ACEOF 
     5511/* end confdefs.h.  */ 
     5512$ac_includes_default 
     5513#include <errno.h> 
     5514_ACEOF 
     5515rm -f conftest.$ac_objext 
     5516if { (ac_try="$ac_compile" 
     5517case "(($ac_try" in 
     5518  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5519  *) ac_try_echo=$ac_try;; 
     5520esac 
     5521eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5522  (eval "$ac_compile") 2>conftest.er1 
     5523  ac_status=$? 
     5524  grep -v '^ *+' conftest.er1 >conftest.err 
     5525  rm -f conftest.er1 
     5526  cat conftest.err >&5 
     5527  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5528  (exit $ac_status); } && { 
     5529         test -z "$ac_c_werror_flag" || 
     5530         test ! -s conftest.err 
     5531       } && test -s conftest.$ac_objext; then 
     5532  ac_header_compiler=yes 
     5533else 
     5534  echo "$as_me: failed program was:" >&5 
     5535sed 's/^/| /' conftest.$ac_ext >&5 
     5536 
     5537        ac_header_compiler=no 
     5538fi 
     5539 
     5540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5541{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5542echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5543 
     5544# Is the header present? 
     5545{ echo "$as_me:$LINENO: checking errno.h presence" >&5 
     5546echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
     5547cat >conftest.$ac_ext <<_ACEOF 
     5548/* confdefs.h.  */ 
     5549_ACEOF 
     5550cat confdefs.h >>conftest.$ac_ext 
     5551cat >>conftest.$ac_ext <<_ACEOF 
     5552/* end confdefs.h.  */ 
     5553#include <errno.h> 
     5554_ACEOF 
     5555if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5556case "(($ac_try" in 
     5557  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5558  *) ac_try_echo=$ac_try;; 
     5559esac 
     5560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5561  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5562  ac_status=$? 
     5563  grep -v '^ *+' conftest.er1 >conftest.err 
     5564  rm -f conftest.er1 
     5565  cat conftest.err >&5 
     5566  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5567  (exit $ac_status); } >/dev/null && { 
     5568         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5569         test ! -s conftest.err 
     5570       }; then 
     5571  ac_header_preproc=yes 
     5572else 
     5573  echo "$as_me: failed program was:" >&5 
     5574sed 's/^/| /' conftest.$ac_ext >&5 
     5575 
     5576  ac_header_preproc=no 
     5577fi 
     5578 
     5579rm -f conftest.err conftest.$ac_ext 
     5580{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5581echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5582 
     5583# So?  What about this header? 
     5584case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5585  yes:no: ) 
     5586    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5587echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5588    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
     5589echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
     5590    ac_header_preproc=yes 
     5591    ;; 
     5592  no:yes:* ) 
     5593    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
     5594echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
     5595    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
     5596echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
     5597    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
     5598echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
     5599    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5600echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5601    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     5602echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     5603    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
     5604echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
     5605 
     5606    ;; 
     5607esac 
     5608{ echo "$as_me:$LINENO: checking for errno.h" >&5 
     5609echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5610if test "${ac_cv_header_errno_h+set}" = set; then 
     5611  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5612else 
     5613  ac_cv_header_errno_h=$ac_header_preproc 
     5614fi 
     5615{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5616echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5617 
     5618fi 
     5619if test $ac_cv_header_errno_h = yes; then 
     5620  cat >>confdefs.h <<\_ACEOF 
     5621#define PJ_HAS_ERRNO_H 1 
     5622_ACEOF 
    47215623 
    47225624fi 
    … …  
    47265628esac 
    47275629 
    4728 ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
    4729 if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
    4730   $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
    4731  
    4732 fi 
    4733  
    4734  
    4735 ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
    4736 if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
    4737   $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
    4738  
    4739 fi 
    4740  
    4741  
    4742 ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" 
    4743 if test "x$ac_cv_header_limits_h" = x""yes; then : 
    4744   $as_echo "#define PJ_HAS_LIMITS_H 1" >>confdefs.h 
    4745  
    4746 fi 
    4747  
    4748  
    4749 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
    4750 if test "x$ac_cv_header_malloc_h" = x""yes; then : 
    4751   $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
    4752  
    4753 fi 
    4754  
    4755  
    4756 ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
    4757 if test "x$ac_cv_header_netdb_h" = x""yes; then : 
    4758   $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
    4759  
    4760 fi 
    4761  
    4762  
    4763 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
    4764 if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
    4765   $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
    4766  
    4767 fi 
    4768  
    4769  
    4770 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
    4771 if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
    4772   $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
    4773  
    4774 fi 
    4775  
    4776  
    4777 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
     5630if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5631  { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5632echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5633if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5634  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5635fi 
     5636{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5637echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5638else 
     5639  # Is the header compilable? 
     5640{ echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
     5641echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
     5642cat >conftest.$ac_ext <<_ACEOF 
     5643/* confdefs.h.  */ 
     5644_ACEOF 
     5645cat confdefs.h >>conftest.$ac_ext 
     5646cat >>conftest.$ac_ext <<_ACEOF 
     5647/* end confdefs.h.  */ 
     5648$ac_includes_default 
     5649#include <fcntl.h> 
     5650_ACEOF 
     5651rm -f conftest.$ac_objext 
     5652if { (ac_try="$ac_compile" 
     5653case "(($ac_try" in 
     5654  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5655  *) ac_try_echo=$ac_try;; 
     5656esac 
     5657eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5658  (eval "$ac_compile") 2>conftest.er1 
     5659  ac_status=$? 
     5660  grep -v '^ *+' conftest.er1 >conftest.err 
     5661  rm -f conftest.er1 
     5662  cat conftest.err >&5 
     5663  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5664  (exit $ac_status); } && { 
     5665         test -z "$ac_c_werror_flag" || 
     5666         test ! -s conftest.err 
     5667       } && test -s conftest.$ac_objext; then 
     5668  ac_header_compiler=yes 
     5669else 
     5670  echo "$as_me: failed program was:" >&5 
     5671sed 's/^/| /' conftest.$ac_ext >&5 
     5672 
     5673        ac_header_compiler=no 
     5674fi 
     5675 
     5676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5677{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5678echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5679 
     5680# Is the header present? 
     5681{ echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
     5682echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
     5683cat >conftest.$ac_ext <<_ACEOF 
     5684/* confdefs.h.  */ 
     5685_ACEOF 
     5686cat confdefs.h >>conftest.$ac_ext 
     5687cat >>conftest.$ac_ext <<_ACEOF 
     5688/* end confdefs.h.  */ 
     5689#include <fcntl.h> 
     5690_ACEOF 
     5691if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5692case "(($ac_try" in 
     5693  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5694  *) ac_try_echo=$ac_try;; 
     5695esac 
     5696eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5697  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5698  ac_status=$? 
     5699  grep -v '^ *+' conftest.er1 >conftest.err 
     5700  rm -f conftest.er1 
     5701  cat conftest.err >&5 
     5702  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5703  (exit $ac_status); } >/dev/null && { 
     5704         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5705         test ! -s conftest.err 
     5706       }; then 
     5707  ac_header_preproc=yes 
     5708else 
     5709  echo "$as_me: failed program was:" >&5 
     5710sed 's/^/| /' conftest.$ac_ext >&5 
     5711 
     5712  ac_header_preproc=no 
     5713fi 
     5714 
     5715rm -f conftest.err conftest.$ac_ext 
     5716{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5717echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5718 
     5719# So?  What about this header? 
     5720case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5721  yes:no: ) 
     5722    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5723echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5724    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
     5725echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
     5726    ac_header_preproc=yes 
     5727    ;; 
     5728  no:yes:* ) 
     5729    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
     5730echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
     5731    { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
     5732echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
     5733    { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
     5734echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
     5735    { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5736echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5737    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
     5738echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
     5739    { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
     5740echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
     5741 
     5742    ;; 
     5743esac 
     5744{ echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5745echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5746if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5747  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5748else 
     5749  ac_cv_header_fcntl_h=$ac_header_preproc 
     5750fi 
     5751{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5752echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5753 
     5754fi 
     5755if test $ac_cv_header_fcntl_h = yes; then 
     5756  cat >>confdefs.h <<\_ACEOF 
     5757#define PJ_HAS_FCNTL_H 1 
     5758_ACEOF 
     5759 
     5760fi 
     5761 
     5762 
     5763if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5764  { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5765echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5766if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5767  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5768fi 
     5769{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5770echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5771else 
     5772  # Is the header compilable? 
     5773{ echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
     5774echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
     5775cat >conftest.$ac_ext <<_ACEOF 
     5776/* confdefs.h.  */ 
     5777_ACEOF 
     5778cat confdefs.h >>conftest.$ac_ext 
     5779cat >>conftest.$ac_ext <<_ACEOF 
     5780/* end confdefs.h.  */ 
     5781$ac_includes_default 
     5782#include <linux/socket.h> 
     5783_ACEOF 
     5784rm -f conftest.$ac_objext 
     5785if { (ac_try="$ac_compile" 
     5786case "(($ac_try" in 
     5787  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5788  *) ac_try_echo=$ac_try;; 
     5789esac 
     5790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5791  (eval "$ac_compile") 2>conftest.er1 
     5792  ac_status=$? 
     5793  grep -v '^ *+' conftest.er1 >conftest.err 
     5794  rm -f conftest.er1 
     5795  cat conftest.err >&5 
     5796  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5797  (exit $ac_status); } && { 
     5798         test -z "$ac_c_werror_flag" || 
     5799         test ! -s conftest.err 
     5800       } && test -s conftest.$ac_objext; then 
     5801  ac_header_compiler=yes 
     5802else 
     5803  echo "$as_me: failed program was:" >&5 
     5804sed 's/^/| /' conftest.$ac_ext >&5 
     5805 
     5806        ac_header_compiler=no 
     5807fi 
     5808 
     5809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5810{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5811echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5812 
     5813# Is the header present? 
     5814{ echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
     5815echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
     5816cat >conftest.$ac_ext <<_ACEOF 
     5817/* confdefs.h.  */ 
     5818_ACEOF 
     5819cat confdefs.h >>conftest.$ac_ext 
     5820cat >>conftest.$ac_ext <<_ACEOF 
     5821/* end confdefs.h.  */ 
     5822#include <linux/socket.h> 
     5823_ACEOF 
     5824if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5825case "(($ac_try" in 
     5826  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5827  *) ac_try_echo=$ac_try;; 
     5828esac 
     5829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5830  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5831  ac_status=$? 
     5832  grep -v '^ *+' conftest.er1 >conftest.err 
     5833  rm -f conftest.er1 
     5834  cat conftest.err >&5 
     5835  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5836  (exit $ac_status); } >/dev/null && { 
     5837         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5838         test ! -s conftest.err 
     5839       }; then 
     5840  ac_header_preproc=yes 
     5841else 
     5842  echo "$as_me: failed program was:" >&5 
     5843sed 's/^/| /' conftest.$ac_ext >&5 
     5844 
     5845  ac_header_preproc=no 
     5846fi 
     5847 
     5848rm -f conftest.err conftest.$ac_ext 
     5849{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5850echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5851 
     5852# So?  What about this header? 
     5853case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5854  yes:no: ) 
     5855    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5856echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5857    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
     5858echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
     5859    ac_header_preproc=yes 
     5860    ;; 
     5861  no:yes:* ) 
     5862    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
     5863echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
     5864    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
     5865echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
     5866    { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
     5867echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
     5868    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5869echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5870    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     5871echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     5872    { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
     5873echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
     5874 
     5875    ;; 
     5876esac 
     5877{ echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5878echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5879if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5880  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5881else 
     5882  ac_cv_header_linux_socket_h=$ac_header_preproc 
     5883fi 
     5884{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5885echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5886 
     5887fi 
     5888if test $ac_cv_header_linux_socket_h = yes; then 
     5889  cat >>confdefs.h <<\_ACEOF 
     5890#define PJ_HAS_LINUX_SOCKET_H 1 
     5891_ACEOF 
     5892 
     5893fi 
     5894 
     5895 
     5896if test "${ac_cv_header_limits_h+set}" = set; then 
     5897  { echo "$as_me:$LINENO: checking for limits.h" >&5 
     5898echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5899if test "${ac_cv_header_limits_h+set}" = set; then 
     5900  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5901fi 
     5902{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     5903echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     5904else 
     5905  # Is the header compilable? 
     5906{ echo "$as_me:$LINENO: checking limits.h usability" >&5 
     5907echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; } 
     5908cat >conftest.$ac_ext <<_ACEOF 
     5909/* confdefs.h.  */ 
     5910_ACEOF 
     5911cat confdefs.h >>conftest.$ac_ext 
     5912cat >>conftest.$ac_ext <<_ACEOF 
     5913/* end confdefs.h.  */ 
     5914$ac_includes_default 
     5915#include <limits.h> 
     5916_ACEOF 
     5917rm -f conftest.$ac_objext 
     5918if { (ac_try="$ac_compile" 
     5919case "(($ac_try" in 
     5920  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5921  *) ac_try_echo=$ac_try;; 
     5922esac 
     5923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5924  (eval "$ac_compile") 2>conftest.er1 
     5925  ac_status=$? 
     5926  grep -v '^ *+' conftest.er1 >conftest.err 
     5927  rm -f conftest.er1 
     5928  cat conftest.err >&5 
     5929  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5930  (exit $ac_status); } && { 
     5931         test -z "$ac_c_werror_flag" || 
     5932         test ! -s conftest.err 
     5933       } && test -s conftest.$ac_objext; then 
     5934  ac_header_compiler=yes 
     5935else 
     5936  echo "$as_me: failed program was:" >&5 
     5937sed 's/^/| /' conftest.$ac_ext >&5 
     5938 
     5939        ac_header_compiler=no 
     5940fi 
     5941 
     5942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5943{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5944echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5945 
     5946# Is the header present? 
     5947{ echo "$as_me:$LINENO: checking limits.h presence" >&5 
     5948echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; } 
     5949cat >conftest.$ac_ext <<_ACEOF 
     5950/* confdefs.h.  */ 
     5951_ACEOF 
     5952cat confdefs.h >>conftest.$ac_ext 
     5953cat >>conftest.$ac_ext <<_ACEOF 
     5954/* end confdefs.h.  */ 
     5955#include <limits.h> 
     5956_ACEOF 
     5957if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5958case "(($ac_try" in 
     5959  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5960  *) ac_try_echo=$ac_try;; 
     5961esac 
     5962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5963  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5964  ac_status=$? 
     5965  grep -v '^ *+' conftest.er1 >conftest.err 
     5966  rm -f conftest.er1 
     5967  cat conftest.err >&5 
     5968  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5969  (exit $ac_status); } >/dev/null && { 
     5970         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5971         test ! -s conftest.err 
     5972       }; then 
     5973  ac_header_preproc=yes 
     5974else 
     5975  echo "$as_me: failed program was:" >&5 
     5976sed 's/^/| /' conftest.$ac_ext >&5 
     5977 
     5978  ac_header_preproc=no 
     5979fi 
     5980 
     5981rm -f conftest.err conftest.$ac_ext 
     5982{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5983echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5984 
     5985# So?  What about this header? 
     5986case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5987  yes:no: ) 
     5988    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5989echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5990    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 
     5991echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} 
     5992    ac_header_preproc=yes 
     5993    ;; 
     5994  no:yes:* ) 
     5995    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 
     5996echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} 
     5997    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5 
     5998echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;} 
     5999    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 
     6000echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} 
     6001    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6002echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6003    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 
     6004echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} 
     6005    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 
     6006echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} 
     6007 
     6008    ;; 
     6009esac 
     6010{ echo "$as_me:$LINENO: checking for limits.h" >&5 
     6011echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     6012if test "${ac_cv_header_limits_h+set}" = set; then 
     6013  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6014else 
     6015  ac_cv_header_limits_h=$ac_header_preproc 
     6016fi 
     6017{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     6018echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     6019 
     6020fi 
     6021if test $ac_cv_header_limits_h = yes; then 
     6022  cat >>confdefs.h <<\_ACEOF 
     6023#define PJ_HAS_LIMITS_H 1 
     6024_ACEOF 
     6025 
     6026fi 
     6027 
     6028 
     6029if test "${ac_cv_header_malloc_h+set}" = set; then 
     6030  { echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6031echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6032if test "${ac_cv_header_malloc_h+set}" = set; then 
     6033  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6034fi 
     6035{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6036echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6037else 
     6038  # Is the header compilable? 
     6039{ echo "$as_me:$LINENO: checking malloc.h usability" >&5 
     6040echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
     6041cat >conftest.$ac_ext <<_ACEOF 
     6042/* confdefs.h.  */ 
     6043_ACEOF 
     6044cat confdefs.h >>conftest.$ac_ext 
     6045cat >>conftest.$ac_ext <<_ACEOF 
     6046/* end confdefs.h.  */ 
     6047$ac_includes_default 
     6048#include <malloc.h> 
     6049_ACEOF 
     6050rm -f conftest.$ac_objext 
     6051if { (ac_try="$ac_compile" 
     6052case "(($ac_try" in 
     6053  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6054  *) ac_try_echo=$ac_try;; 
     6055esac 
     6056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6057  (eval "$ac_compile") 2>conftest.er1 
     6058  ac_status=$? 
     6059  grep -v '^ *+' conftest.er1 >conftest.err 
     6060  rm -f conftest.er1 
     6061  cat conftest.err >&5 
     6062  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6063  (exit $ac_status); } && { 
     6064         test -z "$ac_c_werror_flag" || 
     6065         test ! -s conftest.err 
     6066       } && test -s conftest.$ac_objext; then 
     6067  ac_header_compiler=yes 
     6068else 
     6069  echo "$as_me: failed program was:" >&5 
     6070sed 's/^/| /' conftest.$ac_ext >&5 
     6071 
     6072        ac_header_compiler=no 
     6073fi 
     6074 
     6075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6076{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6077echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6078 
     6079# Is the header present? 
     6080{ echo "$as_me:$LINENO: checking malloc.h presence" >&5 
     6081echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
     6082cat >conftest.$ac_ext <<_ACEOF 
     6083/* confdefs.h.  */ 
     6084_ACEOF 
     6085cat confdefs.h >>conftest.$ac_ext 
     6086cat >>conftest.$ac_ext <<_ACEOF 
     6087/* end confdefs.h.  */ 
     6088#include <malloc.h> 
     6089_ACEOF 
     6090if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6091case "(($ac_try" in 
     6092  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6093  *) ac_try_echo=$ac_try;; 
     6094esac 
     6095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6096  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6097  ac_status=$? 
     6098  grep -v '^ *+' conftest.er1 >conftest.err 
     6099  rm -f conftest.er1 
     6100  cat conftest.err >&5 
     6101  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6102  (exit $ac_status); } >/dev/null && { 
     6103         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6104         test ! -s conftest.err 
     6105       }; then 
     6106  ac_header_preproc=yes 
     6107else 
     6108  echo "$as_me: failed program was:" >&5 
     6109sed 's/^/| /' conftest.$ac_ext >&5 
     6110 
     6111  ac_header_preproc=no 
     6112fi 
     6113 
     6114rm -f conftest.err conftest.$ac_ext 
     6115{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6116echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6117 
     6118# So?  What about this header? 
     6119case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6120  yes:no: ) 
     6121    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6122echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6123    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
     6124echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
     6125    ac_header_preproc=yes 
     6126    ;; 
     6127  no:yes:* ) 
     6128    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
     6129echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
     6130    { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
     6131echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
     6132    { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
     6133echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
     6134    { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6135echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6136    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     6137echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     6138    { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
     6139echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
     6140 
     6141    ;; 
     6142esac 
     6143{ echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6144echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6145if test "${ac_cv_header_malloc_h+set}" = set; then 
     6146  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6147else 
     6148  ac_cv_header_malloc_h=$ac_header_preproc 
     6149fi 
     6150{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6151echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6152 
     6153fi 
     6154if test $ac_cv_header_malloc_h = yes; then 
     6155  cat >>confdefs.h <<\_ACEOF 
     6156#define PJ_HAS_MALLOC_H 1 
     6157_ACEOF 
     6158 
     6159fi 
     6160 
     6161 
     6162if test "${ac_cv_header_netdb_h+set}" = set; then 
     6163  { echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6164echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6165if test "${ac_cv_header_netdb_h+set}" = set; then 
     6166  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6167fi 
     6168{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6169echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6170else 
     6171  # Is the header compilable? 
     6172{ echo "$as_me:$LINENO: checking netdb.h usability" >&5 
     6173echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
     6174cat >conftest.$ac_ext <<_ACEOF 
     6175/* confdefs.h.  */ 
     6176_ACEOF 
     6177cat confdefs.h >>conftest.$ac_ext 
     6178cat >>conftest.$ac_ext <<_ACEOF 
     6179/* end confdefs.h.  */ 
     6180$ac_includes_default 
     6181#include <netdb.h> 
     6182_ACEOF 
     6183rm -f conftest.$ac_objext 
     6184if { (ac_try="$ac_compile" 
     6185case "(($ac_try" in 
     6186  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6187  *) ac_try_echo=$ac_try;; 
     6188esac 
     6189eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6190  (eval "$ac_compile") 2>conftest.er1 
     6191  ac_status=$? 
     6192  grep -v '^ *+' conftest.er1 >conftest.err 
     6193  rm -f conftest.er1 
     6194  cat conftest.err >&5 
     6195  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6196  (exit $ac_status); } && { 
     6197         test -z "$ac_c_werror_flag" || 
     6198         test ! -s conftest.err 
     6199       } && test -s conftest.$ac_objext; then 
     6200  ac_header_compiler=yes 
     6201else 
     6202  echo "$as_me: failed program was:" >&5 
     6203sed 's/^/| /' conftest.$ac_ext >&5 
     6204 
     6205        ac_header_compiler=no 
     6206fi 
     6207 
     6208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6209{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6210echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6211 
     6212# Is the header present? 
     6213{ echo "$as_me:$LINENO: checking netdb.h presence" >&5 
     6214echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
     6215cat >conftest.$ac_ext <<_ACEOF 
     6216/* confdefs.h.  */ 
     6217_ACEOF 
     6218cat confdefs.h >>conftest.$ac_ext 
     6219cat >>conftest.$ac_ext <<_ACEOF 
     6220/* end confdefs.h.  */ 
     6221#include <netdb.h> 
     6222_ACEOF 
     6223if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6224case "(($ac_try" in 
     6225  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6226  *) ac_try_echo=$ac_try;; 
     6227esac 
     6228eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6229  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6230  ac_status=$? 
     6231  grep -v '^ *+' conftest.er1 >conftest.err 
     6232  rm -f conftest.er1 
     6233  cat conftest.err >&5 
     6234  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6235  (exit $ac_status); } >/dev/null && { 
     6236         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6237         test ! -s conftest.err 
     6238       }; then 
     6239  ac_header_preproc=yes 
     6240else 
     6241  echo "$as_me: failed program was:" >&5 
     6242sed 's/^/| /' conftest.$ac_ext >&5 
     6243 
     6244  ac_header_preproc=no 
     6245fi 
     6246 
     6247rm -f conftest.err conftest.$ac_ext 
     6248{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6249echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6250 
     6251# So?  What about this header? 
     6252case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6253  yes:no: ) 
     6254    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6255echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6256    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
     6257echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
     6258    ac_header_preproc=yes 
     6259    ;; 
     6260  no:yes:* ) 
     6261    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
     6262echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
     6263    { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
     6264echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
     6265    { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
     6266echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
     6267    { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6268echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6269    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     6270echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     6271    { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
     6272echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
     6273 
     6274    ;; 
     6275esac 
     6276{ echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6277echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6278if test "${ac_cv_header_netdb_h+set}" = set; then 
     6279  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6280else 
     6281  ac_cv_header_netdb_h=$ac_header_preproc 
     6282fi 
     6283{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6284echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6285 
     6286fi 
     6287if test $ac_cv_header_netdb_h = yes; then 
     6288  cat >>confdefs.h <<\_ACEOF 
     6289#define PJ_HAS_NETDB_H 1 
     6290_ACEOF 
     6291 
     6292fi 
     6293 
     6294 
     6295if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6296  { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6297echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6298if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6299  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6300fi 
     6301{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6302echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6303else 
     6304  # Is the header compilable? 
     6305{ echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
     6306echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
     6307cat >conftest.$ac_ext <<_ACEOF 
     6308/* confdefs.h.  */ 
     6309_ACEOF 
     6310cat confdefs.h >>conftest.$ac_ext 
     6311cat >>conftest.$ac_ext <<_ACEOF 
     6312/* end confdefs.h.  */ 
     6313$ac_includes_default 
     6314#include <netinet/in_systm.h> 
     6315_ACEOF 
     6316rm -f conftest.$ac_objext 
     6317if { (ac_try="$ac_compile" 
     6318case "(($ac_try" in 
     6319  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6320  *) ac_try_echo=$ac_try;; 
     6321esac 
     6322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6323  (eval "$ac_compile") 2>conftest.er1 
     6324  ac_status=$? 
     6325  grep -v '^ *+' conftest.er1 >conftest.err 
     6326  rm -f conftest.er1 
     6327  cat conftest.err >&5 
     6328  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6329  (exit $ac_status); } && { 
     6330         test -z "$ac_c_werror_flag" || 
     6331         test ! -s conftest.err 
     6332       } && test -s conftest.$ac_objext; then 
     6333  ac_header_compiler=yes 
     6334else 
     6335  echo "$as_me: failed program was:" >&5 
     6336sed 's/^/| /' conftest.$ac_ext >&5 
     6337 
     6338        ac_header_compiler=no 
     6339fi 
     6340 
     6341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6342{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6343echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6344 
     6345# Is the header present? 
     6346{ echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
     6347echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
     6348cat >conftest.$ac_ext <<_ACEOF 
     6349/* confdefs.h.  */ 
     6350_ACEOF 
     6351cat confdefs.h >>conftest.$ac_ext 
     6352cat >>conftest.$ac_ext <<_ACEOF 
     6353/* end confdefs.h.  */ 
     6354#include <netinet/in_systm.h> 
     6355_ACEOF 
     6356if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6357case "(($ac_try" in 
     6358  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6359  *) ac_try_echo=$ac_try;; 
     6360esac 
     6361eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6362  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6363  ac_status=$? 
     6364  grep -v '^ *+' conftest.er1 >conftest.err 
     6365  rm -f conftest.er1 
     6366  cat conftest.err >&5 
     6367  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6368  (exit $ac_status); } >/dev/null && { 
     6369         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6370         test ! -s conftest.err 
     6371       }; then 
     6372  ac_header_preproc=yes 
     6373else 
     6374  echo "$as_me: failed program was:" >&5 
     6375sed 's/^/| /' conftest.$ac_ext >&5 
     6376 
     6377  ac_header_preproc=no 
     6378fi 
     6379 
     6380rm -f conftest.err conftest.$ac_ext 
     6381{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6382echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6383 
     6384# So?  What about this header? 
     6385case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6386  yes:no: ) 
     6387    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6388echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6389    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
     6390echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
     6391    ac_header_preproc=yes 
     6392    ;; 
     6393  no:yes:* ) 
     6394    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
     6395echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
     6396    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
     6397echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
     6398    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
     6399echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
     6400    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6401echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6402    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
     6403echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
     6404    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
     6405echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
     6406 
     6407    ;; 
     6408esac 
     6409{ echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6410echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6411if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6412  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6413else 
     6414  ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
     6415fi 
     6416{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6417echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6418 
     6419fi 
     6420if test $ac_cv_header_netinet_in_systm_h = yes; then 
     6421  cat >>confdefs.h <<\_ACEOF 
     6422#define PJ_HAS_NETINET_IN_SYSTM_H 1 
     6423_ACEOF 
     6424 
     6425fi 
     6426 
     6427 
     6428if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6429  { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6430echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6431if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6432  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6433fi 
     6434{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6435echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6436else 
     6437  # Is the header compilable? 
     6438{ echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
     6439echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6; } 
     6440cat >conftest.$ac_ext <<_ACEOF 
     6441/* confdefs.h.  */ 
     6442_ACEOF 
     6443cat confdefs.h >>conftest.$ac_ext 
     6444cat >>conftest.$ac_ext <<_ACEOF 
     6445/* end confdefs.h.  */ 
     6446$ac_includes_default 
     6447#include <netinet/in.h> 
     6448_ACEOF 
     6449rm -f conftest.$ac_objext 
     6450if { (ac_try="$ac_compile" 
     6451case "(($ac_try" in 
     6452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6453  *) ac_try_echo=$ac_try;; 
     6454esac 
     6455eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6456  (eval "$ac_compile") 2>conftest.er1 
     6457  ac_status=$? 
     6458  grep -v '^ *+' conftest.er1 >conftest.err 
     6459  rm -f conftest.er1 
     6460  cat conftest.err >&5 
     6461  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6462  (exit $ac_status); } && { 
     6463         test -z "$ac_c_werror_flag" || 
     6464         test ! -s conftest.err 
     6465       } && test -s conftest.$ac_objext; then 
     6466  ac_header_compiler=yes 
     6467else 
     6468  echo "$as_me: failed program was:" >&5 
     6469sed 's/^/| /' conftest.$ac_ext >&5 
     6470 
     6471        ac_header_compiler=no 
     6472fi 
     6473 
     6474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6475{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6476echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6477 
     6478# Is the header present? 
     6479{ echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
     6480echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6; } 
     6481cat >conftest.$ac_ext <<_ACEOF 
     6482/* confdefs.h.  */ 
     6483_ACEOF 
     6484cat confdefs.h >>conftest.$ac_ext 
     6485cat >>conftest.$ac_ext <<_ACEOF 
     6486/* end confdefs.h.  */ 
     6487#include <netinet/in.h> 
     6488_ACEOF 
     6489if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6490case "(($ac_try" in 
     6491  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6492  *) ac_try_echo=$ac_try;; 
     6493esac 
     6494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6495  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6496  ac_status=$? 
     6497  grep -v '^ *+' conftest.er1 >conftest.err 
     6498  rm -f conftest.er1 
     6499  cat conftest.err >&5 
     6500  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6501  (exit $ac_status); } >/dev/null && { 
     6502         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6503         test ! -s conftest.err 
     6504       }; then 
     6505  ac_header_preproc=yes 
     6506else 
     6507  echo "$as_me: failed program was:" >&5 
     6508sed 's/^/| /' conftest.$ac_ext >&5 
     6509 
     6510  ac_header_preproc=no 
     6511fi 
     6512 
     6513rm -f conftest.err conftest.$ac_ext 
     6514{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6515echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6516 
     6517# So?  What about this header? 
     6518case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6519  yes:no: ) 
     6520    { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6521echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6522    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
     6523echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
     6524    ac_header_preproc=yes 
     6525    ;; 
     6526  no:yes:* ) 
     6527    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
     6528echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
     6529    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
     6530echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
     6531    { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
     6532echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
     6533    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6534echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6535    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     6536echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     6537    { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
     6538echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
     6539 
     6540    ;; 
     6541esac 
     6542{ echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6543echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6544if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6545  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6546else 
     6547  ac_cv_header_netinet_in_h=$ac_header_preproc 
     6548fi 
     6549{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6550echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6551 
     6552fi 
     6553if test $ac_cv_header_netinet_in_h = yes; then 
     6554  cat >>confdefs.h <<\_ACEOF 
     6555#define PJ_HAS_NETINET_IN_H 1 
     6556_ACEOF 
     6557 
     6558fi 
     6559 
     6560 
     6561{ echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
     6562echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
     6563if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
     6564  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6565else 
     6566  cat >conftest.$ac_ext <<_ACEOF 
     6567/* confdefs.h.  */ 
     6568_ACEOF 
     6569cat confdefs.h >>conftest.$ac_ext 
     6570cat >>conftest.$ac_ext <<_ACEOF 
     6571/* end confdefs.h.  */ 
     6572#if PJ_HAS_SYS_TYPES_H 
    47786573                  #     include <sys/types.h> 
    47796574                  #endif 
    … …  
    47856580                  #endif 
    47866581 
    4787 " 
    4788 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
    4789   $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
    4790  
    4791 fi 
    4792  
    4793  
    4794 ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
    4795 if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
    4796   $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
    4797  
    4798 fi 
    4799  
    4800  
    4801 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
    4802 if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
    4803   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 
    4804 if test "x$ac_cv_func_getifaddrs" = x""yes; then : 
    4805   $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
    4806  
    4807 fi 
    4808  
    4809 fi 
    4810  
    4811  
    4812 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
    4813 if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
    4814   $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
    4815  
    4816 fi 
    4817  
    4818  
    4819 ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
    4820 if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
    4821   $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
    4822  
    4823 fi 
    4824  
    4825  
    4826 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
    4827 if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
    4828   $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
    4829  
    4830 fi 
    4831  
    4832  
    4833 ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
    4834 if test "x$ac_cv_header_stddef_h" = x""yes; then : 
    4835   $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
    4836  
    4837 fi 
    4838  
    4839  
    4840 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
    4841 if test "x$ac_cv_header_stdio_h" = x""yes; then : 
    4842   $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
    4843  
    4844 fi 
    4845  
    4846  
    4847 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
    4848 if test "x$ac_cv_header_stdint_h" = x""yes; then : 
    4849   $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
    4850  
    4851 fi 
    4852  
    4853  
    4854 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
    4855 if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
    4856   $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
    4857  
    4858 fi 
    4859  
    4860  
    4861 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
    4862 if test "x$ac_cv_header_string_h" = x""yes; then : 
    4863   $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
    4864  
    4865 fi 
    4866  
    4867  
    4868 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
    4869 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
    4870   $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
    4871  
    4872 fi 
    4873  
    4874  
    4875 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
    4876 if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
    4877   $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
    4878  
    4879 fi 
    4880  
    4881  
    4882 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
    4883 if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
    4884   $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
    4885  
    4886 fi 
    4887  
    4888  
    4889 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
    4890 if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
    4891   $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
    4892  
    4893 fi 
    4894  
    4895  
    4896 ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
    4897 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
    4898   $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
    4899  
    4900 fi 
    4901  
    4902  
    4903 ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
    4904 if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
    4905   $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
    4906  
    4907 fi 
    4908  
    4909  
    4910 ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
    4911 if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
    4912   $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
    4913  
    4914 fi 
    4915  
    4916  
    4917 ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
    4918 if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
    4919   $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
    4920  
    4921 fi 
    4922  
    4923  
    4924 ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" 
    4925 if test "x$ac_cv_header_sys_utsname_h" = x""yes; then : 
    4926   $as_echo "#define PJ_HAS_SYS_UTSNAME_H 1" >>confdefs.h 
    4927  
    4928 fi 
    4929  
    4930  
    4931 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
    4932 if test "x$ac_cv_header_time_h" = x""yes; then : 
    4933   $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
    4934  
    4935 fi 
    4936  
    4937  
    4938 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
    4939 if test "x$ac_cv_header_unistd_h" = x""yes; then : 
    4940   $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
    4941  
    4942 fi 
    4943  
    4944  
    4945 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
    4946 if test "x$ac_cv_header_winsock_h" = x""yes; then : 
    4947   $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
    4948  
    4949 fi 
    4950  
    4951  
    4952 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
    4953 if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
    4954   $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
    4955  
    4956 fi 
    4957  
    4958  
    4959 ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
     6582 
     6583#include <netinet/ip.h> 
     6584_ACEOF 
     6585rm -f conftest.$ac_objext 
     6586if { (ac_try="$ac_compile" 
     6587case "(($ac_try" in 
     6588  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6589  *) ac_try_echo=$ac_try;; 
     6590esac 
     6591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6592  (eval "$ac_compile") 2>conftest.er1 
     6593  ac_status=$? 
     6594  grep -v '^ *+' conftest.er1 >conftest.err 
     6595  rm -f conftest.er1 
     6596  cat conftest.err >&5 
     6597  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6598  (exit $ac_status); } && { 
     6599         test -z "$ac_c_werror_flag" || 
     6600         test ! -s conftest.err 
     6601       } && test -s conftest.$ac_objext; then 
     6602  ac_cv_header_netinet_ip_h=yes 
     6603else 
     6604  echo "$as_me: failed program was:" >&5 
     6605sed 's/^/| /' conftest.$ac_ext >&5 
     6606 
     6607        ac_cv_header_netinet_ip_h=no 
     6608fi 
     6609 
     6610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6611fi 
     6612{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
     6613echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
     6614if test $ac_cv_header_netinet_ip_h = yes; then 
     6615  cat >>confdefs.h <<\_ACEOF 
     6616#define PJ_HAS_NETINET_IP_H 1 
     6617_ACEOF 
     6618 
     6619fi 
     6620 
     6621 
     6622if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6623  { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6624echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6625if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6626  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6627fi 
     6628{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6629echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6630else 
     6631  # Is the header compilable? 
     6632{ echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
     6633echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
     6634cat >conftest.$ac_ext <<_ACEOF 
     6635/* confdefs.h.  */ 
     6636_ACEOF 
     6637cat confdefs.h >>conftest.$ac_ext 
     6638cat >>conftest.$ac_ext <<_ACEOF 
     6639/* end confdefs.h.  */ 
     6640$ac_includes_default 
     6641#include <netinet/tcp.h> 
     6642_ACEOF 
     6643rm -f conftest.$ac_objext 
     6644if { (ac_try="$ac_compile" 
     6645case "(($ac_try" in 
     6646  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6647  *) ac_try_echo=$ac_try;; 
     6648esac 
     6649eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6650  (eval "$ac_compile") 2>conftest.er1 
     6651  ac_status=$? 
     6652  grep -v '^ *+' conftest.er1 >conftest.err 
     6653  rm -f conftest.er1 
     6654  cat conftest.err >&5 
     6655  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6656  (exit $ac_status); } && { 
     6657         test -z "$ac_c_werror_flag" || 
     6658         test ! -s conftest.err 
     6659       } && test -s conftest.$ac_objext; then 
     6660  ac_header_compiler=yes 
     6661else 
     6662  echo "$as_me: failed program was:" >&5 
     6663sed 's/^/| /' conftest.$ac_ext >&5 
     6664 
     6665        ac_header_compiler=no 
     6666fi 
     6667 
     6668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6669{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6670echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6671 
     6672# Is the header present? 
     6673{ echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
     6674echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
     6675cat >conftest.$ac_ext <<_ACEOF 
     6676/* confdefs.h.  */ 
     6677_ACEOF 
     6678cat confdefs.h >>conftest.$ac_ext 
     6679cat >>conftest.$ac_ext <<_ACEOF 
     6680/* end confdefs.h.  */ 
     6681#include <netinet/tcp.h> 
     6682_ACEOF 
     6683if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6684case "(($ac_try" in 
     6685  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6686  *) ac_try_echo=$ac_try;; 
     6687esac 
     6688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6689  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6690  ac_status=$? 
     6691  grep -v '^ *+' conftest.er1 >conftest.err 
     6692  rm -f conftest.er1 
     6693  cat conftest.err >&5 
     6694  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6695  (exit $ac_status); } >/dev/null && { 
     6696         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6697         test ! -s conftest.err 
     6698       }; then 
     6699  ac_header_preproc=yes 
     6700else 
     6701  echo "$as_me: failed program was:" >&5 
     6702sed 's/^/| /' conftest.$ac_ext >&5 
     6703 
     6704  ac_header_preproc=no 
     6705fi 
     6706 
     6707rm -f conftest.err conftest.$ac_ext 
     6708{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6709echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6710 
     6711# So?  What about this header? 
     6712case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6713  yes:no: ) 
     6714    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6715echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6716    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
     6717echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
     6718    ac_header_preproc=yes 
     6719    ;; 
     6720  no:yes:* ) 
     6721    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
     6722echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
     6723    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
     6724echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
     6725    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
     6726echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
     6727    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6728echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6729    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
     6730echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
     6731    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
     6732echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
     6733 
     6734    ;; 
     6735esac 
     6736{ echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6737echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6738if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6739  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6740else 
     6741  ac_cv_header_netinet_tcp_h=$ac_header_preproc 
     6742fi 
     6743{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6744echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6745 
     6746fi 
     6747if test $ac_cv_header_netinet_tcp_h = yes; then 
     6748  cat >>confdefs.h <<\_ACEOF 
     6749#define PJ_HAS_NETINET_TCP_H 1 
     6750_ACEOF 
     6751 
     6752fi 
     6753 
     6754 
     6755if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6756  { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6757echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6758if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6759  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6760fi 
     6761{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6762echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6763else 
     6764  # Is the header compilable? 
     6765{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
     6766echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
     6767cat >conftest.$ac_ext <<_ACEOF 
     6768/* confdefs.h.  */ 
     6769_ACEOF 
     6770cat confdefs.h >>conftest.$ac_ext 
     6771cat >>conftest.$ac_ext <<_ACEOF 
     6772/* end confdefs.h.  */ 
     6773$ac_includes_default 
     6774#include <ifaddrs.h> 
     6775_ACEOF 
     6776rm -f conftest.$ac_objext 
     6777if { (ac_try="$ac_compile" 
     6778case "(($ac_try" in 
     6779  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6780  *) ac_try_echo=$ac_try;; 
     6781esac 
     6782eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6783  (eval "$ac_compile") 2>conftest.er1 
     6784  ac_status=$? 
     6785  grep -v '^ *+' conftest.er1 >conftest.err 
     6786  rm -f conftest.er1 
     6787  cat conftest.err >&5 
     6788  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6789  (exit $ac_status); } && { 
     6790         test -z "$ac_c_werror_flag" || 
     6791         test ! -s conftest.err 
     6792       } && test -s conftest.$ac_objext; then 
     6793  ac_header_compiler=yes 
     6794else 
     6795  echo "$as_me: failed program was:" >&5 
     6796sed 's/^/| /' conftest.$ac_ext >&5 
     6797 
     6798        ac_header_compiler=no 
     6799fi 
     6800 
     6801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6802{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6803echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6804 
     6805# Is the header present? 
     6806{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
     6807echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
     6808cat >conftest.$ac_ext <<_ACEOF 
     6809/* confdefs.h.  */ 
     6810_ACEOF 
     6811cat confdefs.h >>conftest.$ac_ext 
     6812cat >>conftest.$ac_ext <<_ACEOF 
     6813/* end confdefs.h.  */ 
     6814#include <ifaddrs.h> 
     6815_ACEOF 
     6816if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6817case "(($ac_try" in 
     6818  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6819  *) ac_try_echo=$ac_try;; 
     6820esac 
     6821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6822  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6823  ac_status=$? 
     6824  grep -v '^ *+' conftest.er1 >conftest.err 
     6825  rm -f conftest.er1 
     6826  cat conftest.err >&5 
     6827  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6828  (exit $ac_status); } >/dev/null && { 
     6829         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6830         test ! -s conftest.err 
     6831       }; then 
     6832  ac_header_preproc=yes 
     6833else 
     6834  echo "$as_me: failed program was:" >&5 
     6835sed 's/^/| /' conftest.$ac_ext >&5 
     6836 
     6837  ac_header_preproc=no 
     6838fi 
     6839 
     6840rm -f conftest.err conftest.$ac_ext 
     6841{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6842echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6843 
     6844# So?  What about this header? 
     6845case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6846  yes:no: ) 
     6847    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6848echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6849    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
     6850echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
     6851    ac_header_preproc=yes 
     6852    ;; 
     6853  no:yes:* ) 
     6854    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
     6855echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
     6856    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
     6857echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
     6858    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
     6859echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
     6860    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6861echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6862    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
     6863echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
     6864    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
     6865echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
     6866 
     6867    ;; 
     6868esac 
     6869{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6870echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6871if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6872  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6873else 
     6874  ac_cv_header_ifaddrs_h=$ac_header_preproc 
     6875fi 
     6876{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6877echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6878 
     6879fi 
     6880if test $ac_cv_header_ifaddrs_h = yes; then 
     6881  { echo "$as_me:$LINENO: checking for getifaddrs" >&5 
     6882echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } 
     6883if test "${ac_cv_func_getifaddrs+set}" = set; then 
     6884  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6885else 
     6886  cat >conftest.$ac_ext <<_ACEOF 
     6887/* confdefs.h.  */ 
     6888_ACEOF 
     6889cat confdefs.h >>conftest.$ac_ext 
     6890cat >>conftest.$ac_ext <<_ACEOF 
     6891/* end confdefs.h.  */ 
     6892/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs. 
     6893   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     6894#define getifaddrs innocuous_getifaddrs 
     6895 
     6896/* System header to define __stub macros and hopefully few prototypes, 
     6897    which can conflict with char getifaddrs (); below. 
     6898    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     6899    <limits.h> exists even on freestanding compilers.  */ 
     6900 
     6901#ifdef __STDC__ 
     6902# include <limits.h> 
     6903#else 
     6904# include <assert.h> 
     6905#endif 
     6906 
     6907#undef getifaddrs 
     6908 
     6909/* Override any GCC internal prototype to avoid an error. 
     6910   Use char because int might match the return type of a GCC 
     6911   builtin and then its argument prototype would still apply.  */ 
     6912#ifdef __cplusplus 
     6913extern "C" 
     6914#endif 
     6915char getifaddrs (); 
     6916/* The GNU C library defines this for functions which it implements 
     6917    to always fail with ENOSYS.  Some functions are actually named 
     6918    something starting with __ and the normal name is an alias.  */ 
     6919#if defined __stub_getifaddrs || defined __stub___getifaddrs 
     6920choke me 
     6921#endif 
     6922 
     6923int 
     6924main () 
     6925{ 
     6926return getifaddrs (); 
     6927  ; 
     6928  return 0; 
     6929} 
     6930_ACEOF 
     6931rm -f conftest.$ac_objext conftest$ac_exeext 
     6932if { (ac_try="$ac_link" 
     6933case "(($ac_try" in 
     6934  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6935  *) ac_try_echo=$ac_try;; 
     6936esac 
     6937eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6938  (eval "$ac_link") 2>conftest.er1 
     6939  ac_status=$? 
     6940  grep -v '^ *+' conftest.er1 >conftest.err 
     6941  rm -f conftest.er1 
     6942  cat conftest.err >&5 
     6943  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6944  (exit $ac_status); } && { 
     6945         test -z "$ac_c_werror_flag" || 
     6946         test ! -s conftest.err 
     6947       } && test -s conftest$ac_exeext && 
     6948       $as_test_x conftest$ac_exeext; then 
     6949  ac_cv_func_getifaddrs=yes 
     6950else 
     6951  echo "$as_me: failed program was:" >&5 
     6952sed 's/^/| /' conftest.$ac_ext >&5 
     6953 
     6954        ac_cv_func_getifaddrs=no 
     6955fi 
     6956 
     6957rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     6958      conftest$ac_exeext conftest.$ac_ext 
     6959fi 
     6960{ echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 
     6961echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } 
     6962if test $ac_cv_func_getifaddrs = yes; then 
     6963  cat >>confdefs.h <<\_ACEOF 
     6964#define PJ_HAS_IFADDRS_H 1 
     6965_ACEOF 
     6966 
     6967fi 
     6968 
     6969fi 
     6970 
     6971 
     6972if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6973  { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6974echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6975if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6976  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6977fi 
     6978{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6979echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6980else 
     6981  # Is the header compilable? 
     6982{ echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
     6983echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
     6984cat >conftest.$ac_ext <<_ACEOF 
     6985/* confdefs.h.  */ 
     6986_ACEOF 
     6987cat confdefs.h >>conftest.$ac_ext 
     6988cat >>conftest.$ac_ext <<_ACEOF 
     6989/* end confdefs.h.  */ 
     6990$ac_includes_default 
     6991#include <semaphore.h> 
     6992_ACEOF 
     6993rm -f conftest.$ac_objext 
     6994if { (ac_try="$ac_compile" 
     6995case "(($ac_try" in 
     6996  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6997  *) ac_try_echo=$ac_try;; 
     6998esac 
     6999eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7000  (eval "$ac_compile") 2>conftest.er1 
     7001  ac_status=$? 
     7002  grep -v '^ *+' conftest.er1 >conftest.err 
     7003  rm -f conftest.er1 
     7004  cat conftest.err >&5 
     7005  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7006  (exit $ac_status); } && { 
     7007         test -z "$ac_c_werror_flag" || 
     7008         test ! -s conftest.err 
     7009       } && test -s conftest.$ac_objext; then 
     7010  ac_header_compiler=yes 
     7011else 
     7012  echo "$as_me: failed program was:" >&5 
     7013sed 's/^/| /' conftest.$ac_ext >&5 
     7014 
     7015        ac_header_compiler=no 
     7016fi 
     7017 
     7018rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7019{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7020echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7021 
     7022# Is the header present? 
     7023{ echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
     7024echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
     7025cat >conftest.$ac_ext <<_ACEOF 
     7026/* confdefs.h.  */ 
     7027_ACEOF 
     7028cat confdefs.h >>conftest.$ac_ext 
     7029cat >>conftest.$ac_ext <<_ACEOF 
     7030/* end confdefs.h.  */ 
     7031#include <semaphore.h> 
     7032_ACEOF 
     7033if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7034case "(($ac_try" in 
     7035  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7036  *) ac_try_echo=$ac_try;; 
     7037esac 
     7038eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7039  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7040  ac_status=$? 
     7041  grep -v '^ *+' conftest.er1 >conftest.err 
     7042  rm -f conftest.er1 
     7043  cat conftest.err >&5 
     7044  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7045  (exit $ac_status); } >/dev/null && { 
     7046         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7047         test ! -s conftest.err 
     7048       }; then 
     7049  ac_header_preproc=yes 
     7050else 
     7051  echo "$as_me: failed program was:" >&5 
     7052sed 's/^/| /' conftest.$ac_ext >&5 
     7053 
     7054  ac_header_preproc=no 
     7055fi 
     7056 
     7057rm -f conftest.err conftest.$ac_ext 
     7058{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7059echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7060 
     7061# So?  What about this header? 
     7062case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7063  yes:no: ) 
     7064    { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7065echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7066    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
     7067echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
     7068    ac_header_preproc=yes 
     7069    ;; 
     7070  no:yes:* ) 
     7071    { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
     7072echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
     7073    { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
     7074echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
     7075    { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
     7076echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
     7077    { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7078echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7079    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
     7080echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
     7081    { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
     7082echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
     7083 
     7084    ;; 
     7085esac 
     7086{ echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     7087echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     7088if test "${ac_cv_header_semaphore_h+set}" = set; then 
     7089  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7090else 
     7091  ac_cv_header_semaphore_h=$ac_header_preproc 
     7092fi 
     7093{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     7094echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     7095 
     7096fi 
     7097if test $ac_cv_header_semaphore_h = yes; then 
     7098  cat >>confdefs.h <<\_ACEOF 
     7099#define PJ_HAS_SEMAPHORE_H 1 
     7100_ACEOF 
     7101 
     7102fi 
     7103 
     7104 
     7105if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7106  { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7107echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7108if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7109  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7110fi 
     7111{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7112echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7113else 
     7114  # Is the header compilable? 
     7115{ echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
     7116echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
     7117cat >conftest.$ac_ext <<_ACEOF 
     7118/* confdefs.h.  */ 
     7119_ACEOF 
     7120cat confdefs.h >>conftest.$ac_ext 
     7121cat >>conftest.$ac_ext <<_ACEOF 
     7122/* end confdefs.h.  */ 
     7123$ac_includes_default 
     7124#include <setjmp.h> 
     7125_ACEOF 
     7126rm -f conftest.$ac_objext 
     7127if { (ac_try="$ac_compile" 
     7128case "(($ac_try" in 
     7129  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7130  *) ac_try_echo=$ac_try;; 
     7131esac 
     7132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7133  (eval "$ac_compile") 2>conftest.er1 
     7134  ac_status=$? 
     7135  grep -v '^ *+' conftest.er1 >conftest.err 
     7136  rm -f conftest.er1 
     7137  cat conftest.err >&5 
     7138  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7139  (exit $ac_status); } && { 
     7140         test -z "$ac_c_werror_flag" || 
     7141         test ! -s conftest.err 
     7142       } && test -s conftest.$ac_objext; then 
     7143  ac_header_compiler=yes 
     7144else 
     7145  echo "$as_me: failed program was:" >&5 
     7146sed 's/^/| /' conftest.$ac_ext >&5 
     7147 
     7148        ac_header_compiler=no 
     7149fi 
     7150 
     7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7152{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7153echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7154 
     7155# Is the header present? 
     7156{ echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
     7157echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
     7158cat >conftest.$ac_ext <<_ACEOF 
     7159/* confdefs.h.  */ 
     7160_ACEOF 
     7161cat confdefs.h >>conftest.$ac_ext 
     7162cat >>conftest.$ac_ext <<_ACEOF 
     7163/* end confdefs.h.  */ 
     7164#include <setjmp.h> 
     7165_ACEOF 
     7166if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7167case "(($ac_try" in 
     7168  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7169  *) ac_try_echo=$ac_try;; 
     7170esac 
     7171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7172  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7173  ac_status=$? 
     7174  grep -v '^ *+' conftest.er1 >conftest.err 
     7175  rm -f conftest.er1 
     7176  cat conftest.err >&5 
     7177  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7178  (exit $ac_status); } >/dev/null && { 
     7179         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7180         test ! -s conftest.err 
     7181       }; then 
     7182  ac_header_preproc=yes 
     7183else 
     7184  echo "$as_me: failed program was:" >&5 
     7185sed 's/^/| /' conftest.$ac_ext >&5 
     7186 
     7187  ac_header_preproc=no 
     7188fi 
     7189 
     7190rm -f conftest.err conftest.$ac_ext 
     7191{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7192echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7193 
     7194# So?  What about this header? 
     7195case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7196  yes:no: ) 
     7197    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7198echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7199    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
     7200echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
     7201    ac_header_preproc=yes 
     7202    ;; 
     7203  no:yes:* ) 
     7204    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
     7205echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
     7206    { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
     7207echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
     7208    { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
     7209echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
     7210    { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7211echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7212    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     7213echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     7214    { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
     7215echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
     7216 
     7217    ;; 
     7218esac 
     7219{ echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7220echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7221if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7222  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7223else 
     7224  ac_cv_header_setjmp_h=$ac_header_preproc 
     7225fi 
     7226{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7227echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7228 
     7229fi 
     7230if test $ac_cv_header_setjmp_h = yes; then 
     7231  cat >>confdefs.h <<\_ACEOF 
     7232#define PJ_HAS_SETJMP_H 1 
     7233_ACEOF 
     7234 
     7235fi 
     7236 
     7237 
     7238if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7239  { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7240echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7241if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7242  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7243fi 
     7244{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7245echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7246else 
     7247  # Is the header compilable? 
     7248{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
     7249echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
     7250cat >conftest.$ac_ext <<_ACEOF 
     7251/* confdefs.h.  */ 
     7252_ACEOF 
     7253cat confdefs.h >>conftest.$ac_ext 
     7254cat >>conftest.$ac_ext <<_ACEOF 
     7255/* end confdefs.h.  */ 
     7256$ac_includes_default 
     7257#include <stdarg.h> 
     7258_ACEOF 
     7259rm -f conftest.$ac_objext 
     7260if { (ac_try="$ac_compile" 
     7261case "(($ac_try" in 
     7262  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7263  *) ac_try_echo=$ac_try;; 
     7264esac 
     7265eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7266  (eval "$ac_compile") 2>conftest.er1 
     7267  ac_status=$? 
     7268  grep -v '^ *+' conftest.er1 >conftest.err 
     7269  rm -f conftest.er1 
     7270  cat conftest.err >&5 
     7271  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7272  (exit $ac_status); } && { 
     7273         test -z "$ac_c_werror_flag" || 
     7274         test ! -s conftest.err 
     7275       } && test -s conftest.$ac_objext; then 
     7276  ac_header_compiler=yes 
     7277else 
     7278  echo "$as_me: failed program was:" >&5 
     7279sed 's/^/| /' conftest.$ac_ext >&5 
     7280 
     7281        ac_header_compiler=no 
     7282fi 
     7283 
     7284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7285{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7286echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7287 
     7288# Is the header present? 
     7289{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
     7290echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
     7291cat >conftest.$ac_ext <<_ACEOF 
     7292/* confdefs.h.  */ 
     7293_ACEOF 
     7294cat confdefs.h >>conftest.$ac_ext 
     7295cat >>conftest.$ac_ext <<_ACEOF 
     7296/* end confdefs.h.  */ 
     7297#include <stdarg.h> 
     7298_ACEOF 
     7299if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7300case "(($ac_try" in 
     7301  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7302  *) ac_try_echo=$ac_try;; 
     7303esac 
     7304eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7305  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7306  ac_status=$? 
     7307  grep -v '^ *+' conftest.er1 >conftest.err 
     7308  rm -f conftest.er1 
     7309  cat conftest.err >&5 
     7310  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7311  (exit $ac_status); } >/dev/null && { 
     7312         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7313         test ! -s conftest.err 
     7314       }; then 
     7315  ac_header_preproc=yes 
     7316else 
     7317  echo "$as_me: failed program was:" >&5 
     7318sed 's/^/| /' conftest.$ac_ext >&5 
     7319 
     7320  ac_header_preproc=no 
     7321fi 
     7322 
     7323rm -f conftest.err conftest.$ac_ext 
     7324{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7325echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7326 
     7327# So?  What about this header? 
     7328case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7329  yes:no: ) 
     7330    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7331echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7332    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
     7333echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
     7334    ac_header_preproc=yes 
     7335    ;; 
     7336  no:yes:* ) 
     7337    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
     7338echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
     7339    { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
     7340echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
     7341    { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
     7342echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
     7343    { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7344echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7345    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     7346echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     7347    { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
     7348echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
     7349 
     7350    ;; 
     7351esac 
     7352{ echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7353echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7354if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7355  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7356else 
     7357  ac_cv_header_stdarg_h=$ac_header_preproc 
     7358fi 
     7359{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7360echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7361 
     7362fi 
     7363if test $ac_cv_header_stdarg_h = yes; then 
     7364  cat >>confdefs.h <<\_ACEOF 
     7365#define PJ_HAS_STDARG_H 1 
     7366_ACEOF 
     7367 
     7368fi 
     7369 
     7370 
     7371if test "${ac_cv_header_stddef_h+set}" = set; then 
     7372  { echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7373echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7374if test "${ac_cv_header_stddef_h+set}" = set; then 
     7375  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7376fi 
     7377{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7378echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7379else 
     7380  # Is the header compilable? 
     7381{ echo "$as_me:$LINENO: checking stddef.h usability" >&5 
     7382echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
     7383cat >conftest.$ac_ext <<_ACEOF 
     7384/* confdefs.h.  */ 
     7385_ACEOF 
     7386cat confdefs.h >>conftest.$ac_ext 
     7387cat >>conftest.$ac_ext <<_ACEOF 
     7388/* end confdefs.h.  */ 
     7389$ac_includes_default 
     7390#include <stddef.h> 
     7391_ACEOF 
     7392rm -f conftest.$ac_objext 
     7393if { (ac_try="$ac_compile" 
     7394case "(($ac_try" in 
     7395  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7396  *) ac_try_echo=$ac_try;; 
     7397esac 
     7398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7399  (eval "$ac_compile") 2>conftest.er1 
     7400  ac_status=$? 
     7401  grep -v '^ *+' conftest.er1 >conftest.err 
     7402  rm -f conftest.er1 
     7403  cat conftest.err >&5 
     7404  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7405  (exit $ac_status); } && { 
     7406         test -z "$ac_c_werror_flag" || 
     7407         test ! -s conftest.err 
     7408       } && test -s conftest.$ac_objext; then 
     7409  ac_header_compiler=yes 
     7410else 
     7411  echo "$as_me: failed program was:" >&5 
     7412sed 's/^/| /' conftest.$ac_ext >&5 
     7413 
     7414        ac_header_compiler=no 
     7415fi 
     7416 
     7417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7418{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7419echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7420 
     7421# Is the header present? 
     7422{ echo "$as_me:$LINENO: checking stddef.h presence" >&5 
     7423echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
     7424cat >conftest.$ac_ext <<_ACEOF 
     7425/* confdefs.h.  */ 
     7426_ACEOF 
     7427cat confdefs.h >>conftest.$ac_ext 
     7428cat >>conftest.$ac_ext <<_ACEOF 
     7429/* end confdefs.h.  */ 
     7430#include <stddef.h> 
     7431_ACEOF 
     7432if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7433case "(($ac_try" in 
     7434  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7435  *) ac_try_echo=$ac_try;; 
     7436esac 
     7437eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7438  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7439  ac_status=$? 
     7440  grep -v '^ *+' conftest.er1 >conftest.err 
     7441  rm -f conftest.er1 
     7442  cat conftest.err >&5 
     7443  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7444  (exit $ac_status); } >/dev/null && { 
     7445         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7446         test ! -s conftest.err 
     7447       }; then 
     7448  ac_header_preproc=yes 
     7449else 
     7450  echo "$as_me: failed program was:" >&5 
     7451sed 's/^/| /' conftest.$ac_ext >&5 
     7452 
     7453  ac_header_preproc=no 
     7454fi 
     7455 
     7456rm -f conftest.err conftest.$ac_ext 
     7457{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7458echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7459 
     7460# So?  What about this header? 
     7461case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7462  yes:no: ) 
     7463    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7464echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7465    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
     7466echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
     7467    ac_header_preproc=yes 
     7468    ;; 
     7469  no:yes:* ) 
     7470    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
     7471echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
     7472    { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
     7473echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
     7474    { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
     7475echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
     7476    { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7477echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7478    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     7479echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     7480    { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
     7481echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
     7482 
     7483    ;; 
     7484esac 
     7485{ echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7486echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7487if test "${ac_cv_header_stddef_h+set}" = set; then 
     7488  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7489else 
     7490  ac_cv_header_stddef_h=$ac_header_preproc 
     7491fi 
     7492{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7493echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7494 
     7495fi 
     7496if test $ac_cv_header_stddef_h = yes; then 
     7497  cat >>confdefs.h <<\_ACEOF 
     7498#define PJ_HAS_STDDEF_H 1 
     7499_ACEOF 
     7500 
     7501fi 
     7502 
     7503 
     7504if test "${ac_cv_header_stdio_h+set}" = set; then 
     7505  { echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7506echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7507if test "${ac_cv_header_stdio_h+set}" = set; then 
     7508  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7509fi 
     7510{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7511echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7512else 
     7513  # Is the header compilable? 
     7514{ echo "$as_me:$LINENO: checking stdio.h usability" >&5 
     7515echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
     7516cat >conftest.$ac_ext <<_ACEOF 
     7517/* confdefs.h.  */ 
     7518_ACEOF 
     7519cat confdefs.h >>conftest.$ac_ext 
     7520cat >>conftest.$ac_ext <<_ACEOF 
     7521/* end confdefs.h.  */ 
     7522$ac_includes_default 
     7523#include <stdio.h> 
     7524_ACEOF 
     7525rm -f conftest.$ac_objext 
     7526if { (ac_try="$ac_compile" 
     7527case "(($ac_try" in 
     7528  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7529  *) ac_try_echo=$ac_try;; 
     7530esac 
     7531eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7532  (eval "$ac_compile") 2>conftest.er1 
     7533  ac_status=$? 
     7534  grep -v '^ *+' conftest.er1 >conftest.err 
     7535  rm -f conftest.er1 
     7536  cat conftest.err >&5 
     7537  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7538  (exit $ac_status); } && { 
     7539         test -z "$ac_c_werror_flag" || 
     7540         test ! -s conftest.err 
     7541       } && test -s conftest.$ac_objext; then 
     7542  ac_header_compiler=yes 
     7543else 
     7544  echo "$as_me: failed program was:" >&5 
     7545sed 's/^/| /' conftest.$ac_ext >&5 
     7546 
     7547        ac_header_compiler=no 
     7548fi 
     7549 
     7550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7551{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7552echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7553 
     7554# Is the header present? 
     7555{ echo "$as_me:$LINENO: checking stdio.h presence" >&5 
     7556echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
     7557cat >conftest.$ac_ext <<_ACEOF 
     7558/* confdefs.h.  */ 
     7559_ACEOF 
     7560cat confdefs.h >>conftest.$ac_ext 
     7561cat >>conftest.$ac_ext <<_ACEOF 
     7562/* end confdefs.h.  */ 
     7563#include <stdio.h> 
     7564_ACEOF 
     7565if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7566case "(($ac_try" in 
     7567  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7568  *) ac_try_echo=$ac_try;; 
     7569esac 
     7570eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7571  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7572  ac_status=$? 
     7573  grep -v '^ *+' conftest.er1 >conftest.err 
     7574  rm -f conftest.er1 
     7575  cat conftest.err >&5 
     7576  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7577  (exit $ac_status); } >/dev/null && { 
     7578         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7579         test ! -s conftest.err 
     7580       }; then 
     7581  ac_header_preproc=yes 
     7582else 
     7583  echo "$as_me: failed program was:" >&5 
     7584sed 's/^/| /' conftest.$ac_ext >&5 
     7585 
     7586  ac_header_preproc=no 
     7587fi 
     7588 
     7589rm -f conftest.err conftest.$ac_ext 
     7590{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7591echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7592 
     7593# So?  What about this header? 
     7594case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7595  yes:no: ) 
     7596    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7597echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7598    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
     7599echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
     7600    ac_header_preproc=yes 
     7601    ;; 
     7602  no:yes:* ) 
     7603    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
     7604echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
     7605    { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
     7606echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
     7607    { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
     7608echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
     7609    { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7610echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7611    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     7612echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     7613    { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
     7614echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
     7615 
     7616    ;; 
     7617esac 
     7618{ echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7619echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7620if test "${ac_cv_header_stdio_h+set}" = set; then 
     7621  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7622else 
     7623  ac_cv_header_stdio_h=$ac_header_preproc 
     7624fi 
     7625{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7626echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7627 
     7628fi 
     7629if test $ac_cv_header_stdio_h = yes; then 
     7630  cat >>confdefs.h <<\_ACEOF 
     7631#define PJ_HAS_STDIO_H 1 
     7632_ACEOF 
     7633 
     7634fi 
     7635 
     7636 
     7637if test "${ac_cv_header_stdint_h+set}" = set; then 
     7638  { echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7639echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7640if test "${ac_cv_header_stdint_h+set}" = set; then 
     7641  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7642fi 
     7643{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7644echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7645else 
     7646  # Is the header compilable? 
     7647{ echo "$as_me:$LINENO: checking stdint.h usability" >&5 
     7648echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
     7649cat >conftest.$ac_ext <<_ACEOF 
     7650/* confdefs.h.  */ 
     7651_ACEOF 
     7652cat confdefs.h >>conftest.$ac_ext 
     7653cat >>conftest.$ac_ext <<_ACEOF 
     7654/* end confdefs.h.  */ 
     7655$ac_includes_default 
     7656#include <stdint.h> 
     7657_ACEOF 
     7658rm -f conftest.$ac_objext 
     7659if { (ac_try="$ac_compile" 
     7660case "(($ac_try" in 
     7661  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7662  *) ac_try_echo=$ac_try;; 
     7663esac 
     7664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7665  (eval "$ac_compile") 2>conftest.er1 
     7666  ac_status=$? 
     7667  grep -v '^ *+' conftest.er1 >conftest.err 
     7668  rm -f conftest.er1 
     7669  cat conftest.err >&5 
     7670  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7671  (exit $ac_status); } && { 
     7672         test -z "$ac_c_werror_flag" || 
     7673         test ! -s conftest.err 
     7674       } && test -s conftest.$ac_objext; then 
     7675  ac_header_compiler=yes 
     7676else 
     7677  echo "$as_me: failed program was:" >&5 
     7678sed 's/^/| /' conftest.$ac_ext >&5 
     7679 
     7680        ac_header_compiler=no 
     7681fi 
     7682 
     7683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7684{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7685echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7686 
     7687# Is the header present? 
     7688{ echo "$as_me:$LINENO: checking stdint.h presence" >&5 
     7689echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
     7690cat >conftest.$ac_ext <<_ACEOF 
     7691/* confdefs.h.  */ 
     7692_ACEOF 
     7693cat confdefs.h >>conftest.$ac_ext 
     7694cat >>conftest.$ac_ext <<_ACEOF 
     7695/* end confdefs.h.  */ 
     7696#include <stdint.h> 
     7697_ACEOF 
     7698if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7699case "(($ac_try" in 
     7700  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7701  *) ac_try_echo=$ac_try;; 
     7702esac 
     7703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7704  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7705  ac_status=$? 
     7706  grep -v '^ *+' conftest.er1 >conftest.err 
     7707  rm -f conftest.er1 
     7708  cat conftest.err >&5 
     7709  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7710  (exit $ac_status); } >/dev/null && { 
     7711         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7712         test ! -s conftest.err 
     7713       }; then 
     7714  ac_header_preproc=yes 
     7715else 
     7716  echo "$as_me: failed program was:" >&5 
     7717sed 's/^/| /' conftest.$ac_ext >&5 
     7718 
     7719  ac_header_preproc=no 
     7720fi 
     7721 
     7722rm -f conftest.err conftest.$ac_ext 
     7723{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7724echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7725 
     7726# So?  What about this header? 
     7727case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7728  yes:no: ) 
     7729    { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7730echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7731    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
     7732echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
     7733    ac_header_preproc=yes 
     7734    ;; 
     7735  no:yes:* ) 
     7736    { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
     7737echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
     7738    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
     7739echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
     7740    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
     7741echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
     7742    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7743echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7744    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
     7745echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
     7746    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
     7747echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
     7748 
     7749    ;; 
     7750esac 
     7751{ echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7752echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7753if test "${ac_cv_header_stdint_h+set}" = set; then 
     7754  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7755else 
     7756  ac_cv_header_stdint_h=$ac_header_preproc 
     7757fi 
     7758{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7759echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7760 
     7761fi 
     7762if test $ac_cv_header_stdint_h = yes; then 
     7763  cat >>confdefs.h <<\_ACEOF 
     7764#define PJ_HAS_STDINT_H 1 
     7765_ACEOF 
     7766 
     7767fi 
     7768 
     7769 
     7770if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7771  { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7772echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7773if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7774  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7775fi 
     7776{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7777echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7778else 
     7779  # Is the header compilable? 
     7780{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
     7781echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
     7782cat >conftest.$ac_ext <<_ACEOF 
     7783/* confdefs.h.  */ 
     7784_ACEOF 
     7785cat confdefs.h >>conftest.$ac_ext 
     7786cat >>conftest.$ac_ext <<_ACEOF 
     7787/* end confdefs.h.  */ 
     7788$ac_includes_default 
     7789#include <stdlib.h> 
     7790_ACEOF 
     7791rm -f conftest.$ac_objext 
     7792if { (ac_try="$ac_compile" 
     7793case "(($ac_try" in 
     7794  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7795  *) ac_try_echo=$ac_try;; 
     7796esac 
     7797eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7798  (eval "$ac_compile") 2>conftest.er1 
     7799  ac_status=$? 
     7800  grep -v '^ *+' conftest.er1 >conftest.err 
     7801  rm -f conftest.er1 
     7802  cat conftest.err >&5 
     7803  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7804  (exit $ac_status); } && { 
     7805         test -z "$ac_c_werror_flag" || 
     7806         test ! -s conftest.err 
     7807       } && test -s conftest.$ac_objext; then 
     7808  ac_header_compiler=yes 
     7809else 
     7810  echo "$as_me: failed program was:" >&5 
     7811sed 's/^/| /' conftest.$ac_ext >&5 
     7812 
     7813        ac_header_compiler=no 
     7814fi 
     7815 
     7816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7817{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7818echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7819 
     7820# Is the header present? 
     7821{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
     7822echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
     7823cat >conftest.$ac_ext <<_ACEOF 
     7824/* confdefs.h.  */ 
     7825_ACEOF 
     7826cat confdefs.h >>conftest.$ac_ext 
     7827cat >>conftest.$ac_ext <<_ACEOF 
     7828/* end confdefs.h.  */ 
     7829#include <stdlib.h> 
     7830_ACEOF 
     7831if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7832case "(($ac_try" in 
     7833  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7834  *) ac_try_echo=$ac_try;; 
     7835esac 
     7836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7837  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7838  ac_status=$? 
     7839  grep -v '^ *+' conftest.er1 >conftest.err 
     7840  rm -f conftest.er1 
     7841  cat conftest.err >&5 
     7842  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7843  (exit $ac_status); } >/dev/null && { 
     7844         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7845         test ! -s conftest.err 
     7846       }; then 
     7847  ac_header_preproc=yes 
     7848else 
     7849  echo "$as_me: failed program was:" >&5 
     7850sed 's/^/| /' conftest.$ac_ext >&5 
     7851 
     7852  ac_header_preproc=no 
     7853fi 
     7854 
     7855rm -f conftest.err conftest.$ac_ext 
     7856{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7857echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7858 
     7859# So?  What about this header? 
     7860case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7861  yes:no: ) 
     7862    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7863echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7864    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
     7865echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
     7866    ac_header_preproc=yes 
     7867    ;; 
     7868  no:yes:* ) 
     7869    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
     7870echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
     7871    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
     7872echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
     7873    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
     7874echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
     7875    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7876echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7877    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     7878echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     7879    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
     7880echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
     7881 
     7882    ;; 
     7883esac 
     7884{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7885echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7886if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7887  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7888else 
     7889  ac_cv_header_stdlib_h=$ac_header_preproc 
     7890fi 
     7891{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7892echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7893 
     7894fi 
     7895if test $ac_cv_header_stdlib_h = yes; then 
     7896  cat >>confdefs.h <<\_ACEOF 
     7897#define PJ_HAS_STDLIB_H 1 
     7898_ACEOF 
     7899 
     7900fi 
     7901 
     7902 
     7903if test "${ac_cv_header_string_h+set}" = set; then 
     7904  { echo "$as_me:$LINENO: checking for string.h" >&5 
     7905echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7906if test "${ac_cv_header_string_h+set}" = set; then 
     7907  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7908fi 
     7909{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7910echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7911else 
     7912  # Is the header compilable? 
     7913{ echo "$as_me:$LINENO: checking string.h usability" >&5 
     7914echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
     7915cat >conftest.$ac_ext <<_ACEOF 
     7916/* confdefs.h.  */ 
     7917_ACEOF 
     7918cat confdefs.h >>conftest.$ac_ext 
     7919cat >>conftest.$ac_ext <<_ACEOF 
     7920/* end confdefs.h.  */ 
     7921$ac_includes_default 
     7922#include <string.h> 
     7923_ACEOF 
     7924rm -f conftest.$ac_objext 
     7925if { (ac_try="$ac_compile" 
     7926case "(($ac_try" in 
     7927  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7928  *) ac_try_echo=$ac_try;; 
     7929esac 
     7930eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7931  (eval "$ac_compile") 2>conftest.er1 
     7932  ac_status=$? 
     7933  grep -v '^ *+' conftest.er1 >conftest.err 
     7934  rm -f conftest.er1 
     7935  cat conftest.err >&5 
     7936  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7937  (exit $ac_status); } && { 
     7938         test -z "$ac_c_werror_flag" || 
     7939         test ! -s conftest.err 
     7940       } && test -s conftest.$ac_objext; then 
     7941  ac_header_compiler=yes 
     7942else 
     7943  echo "$as_me: failed program was:" >&5 
     7944sed 's/^/| /' conftest.$ac_ext >&5 
     7945 
     7946        ac_header_compiler=no 
     7947fi 
     7948 
     7949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7950{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7951echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7952 
     7953# Is the header present? 
     7954{ echo "$as_me:$LINENO: checking string.h presence" >&5 
     7955echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
     7956cat >conftest.$ac_ext <<_ACEOF 
     7957/* confdefs.h.  */ 
     7958_ACEOF 
     7959cat confdefs.h >>conftest.$ac_ext 
     7960cat >>conftest.$ac_ext <<_ACEOF 
     7961/* end confdefs.h.  */ 
     7962#include <string.h> 
     7963_ACEOF 
     7964if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7965case "(($ac_try" in 
     7966  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7967  *) ac_try_echo=$ac_try;; 
     7968esac 
     7969eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7970  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7971  ac_status=$? 
     7972  grep -v '^ *+' conftest.er1 >conftest.err 
     7973  rm -f conftest.er1 
     7974  cat conftest.err >&5 
     7975  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7976  (exit $ac_status); } >/dev/null && { 
     7977         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7978         test ! -s conftest.err 
     7979       }; then 
     7980  ac_header_preproc=yes 
     7981else 
     7982  echo "$as_me: failed program was:" >&5 
     7983sed 's/^/| /' conftest.$ac_ext >&5 
     7984 
     7985  ac_header_preproc=no 
     7986fi 
     7987 
     7988rm -f conftest.err conftest.$ac_ext 
     7989{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7990echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7991 
     7992# So?  What about this header? 
     7993case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7994  yes:no: ) 
     7995    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7996echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7997    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
     7998echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
     7999    ac_header_preproc=yes 
     8000    ;; 
     8001  no:yes:* ) 
     8002    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
     8003echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
     8004    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
     8005echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
     8006    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
     8007echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
     8008    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8009echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8010    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     8011echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     8012    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
     8013echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
     8014 
     8015    ;; 
     8016esac 
     8017{ echo "$as_me:$LINENO: checking for string.h" >&5 
     8018echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     8019if test "${ac_cv_header_string_h+set}" = set; then 
     8020  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8021else 
     8022  ac_cv_header_string_h=$ac_header_preproc 
     8023fi 
     8024{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     8025echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     8026 
     8027fi 
     8028if test $ac_cv_header_string_h = yes; then 
     8029  cat >>confdefs.h <<\_ACEOF 
     8030#define PJ_HAS_STRING_H 1 
     8031_ACEOF 
     8032 
     8033fi 
     8034 
     8035 
     8036if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8037  { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8038echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8039if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8040  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8041fi 
     8042{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8043echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8044else 
     8045  # Is the header compilable? 
     8046{ echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
     8047echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
     8048cat >conftest.$ac_ext <<_ACEOF 
     8049/* confdefs.h.  */ 
     8050_ACEOF 
     8051cat confdefs.h >>conftest.$ac_ext 
     8052cat >>conftest.$ac_ext <<_ACEOF 
     8053/* end confdefs.h.  */ 
     8054$ac_includes_default 
     8055#include <sys/ioctl.h> 
     8056_ACEOF 
     8057rm -f conftest.$ac_objext 
     8058if { (ac_try="$ac_compile" 
     8059case "(($ac_try" in 
     8060  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8061  *) ac_try_echo=$ac_try;; 
     8062esac 
     8063eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8064  (eval "$ac_compile") 2>conftest.er1 
     8065  ac_status=$? 
     8066  grep -v '^ *+' conftest.er1 >conftest.err 
     8067  rm -f conftest.er1 
     8068  cat conftest.err >&5 
     8069  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8070  (exit $ac_status); } && { 
     8071         test -z "$ac_c_werror_flag" || 
     8072         test ! -s conftest.err 
     8073       } && test -s conftest.$ac_objext; then 
     8074  ac_header_compiler=yes 
     8075else 
     8076  echo "$as_me: failed program was:" >&5 
     8077sed 's/^/| /' conftest.$ac_ext >&5 
     8078 
     8079        ac_header_compiler=no 
     8080fi 
     8081 
     8082rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8083{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8084echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8085 
     8086# Is the header present? 
     8087{ echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
     8088echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
     8089cat >conftest.$ac_ext <<_ACEOF 
     8090/* confdefs.h.  */ 
     8091_ACEOF 
     8092cat confdefs.h >>conftest.$ac_ext 
     8093cat >>conftest.$ac_ext <<_ACEOF 
     8094/* end confdefs.h.  */ 
     8095#include <sys/ioctl.h> 
     8096_ACEOF 
     8097if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8098case "(($ac_try" in 
     8099  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8100  *) ac_try_echo=$ac_try;; 
     8101esac 
     8102eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8103  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8104  ac_status=$? 
     8105  grep -v '^ *+' conftest.er1 >conftest.err 
     8106  rm -f conftest.er1 
     8107  cat conftest.err >&5 
     8108  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8109  (exit $ac_status); } >/dev/null && { 
     8110         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8111         test ! -s conftest.err 
     8112       }; then 
     8113  ac_header_preproc=yes 
     8114else 
     8115  echo "$as_me: failed program was:" >&5 
     8116sed 's/^/| /' conftest.$ac_ext >&5 
     8117 
     8118  ac_header_preproc=no 
     8119fi 
     8120 
     8121rm -f conftest.err conftest.$ac_ext 
     8122{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8123echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8124 
     8125# So?  What about this header? 
     8126case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8127  yes:no: ) 
     8128    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8129echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8130    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
     8131echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
     8132    ac_header_preproc=yes 
     8133    ;; 
     8134  no:yes:* ) 
     8135    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
     8136echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
     8137    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
     8138echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
     8139    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
     8140echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
     8141    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8142echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8143    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     8144echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     8145    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
     8146echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
     8147 
     8148    ;; 
     8149esac 
     8150{ echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8151echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8152if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8153  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8154else 
     8155  ac_cv_header_sys_ioctl_h=$ac_header_preproc 
     8156fi 
     8157{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8158echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8159 
     8160fi 
     8161if test $ac_cv_header_sys_ioctl_h = yes; then 
     8162  cat >>confdefs.h <<\_ACEOF 
     8163#define PJ_HAS_SYS_IOCTL_H 1 
     8164_ACEOF 
     8165 
     8166fi 
     8167 
     8168 
     8169if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8170  { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8171echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8172if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8173  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8174fi 
     8175{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8176echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8177else 
     8178  # Is the header compilable? 
     8179{ echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
     8180echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
     8181cat >conftest.$ac_ext <<_ACEOF 
     8182/* confdefs.h.  */ 
     8183_ACEOF 
     8184cat confdefs.h >>conftest.$ac_ext 
     8185cat >>conftest.$ac_ext <<_ACEOF 
     8186/* end confdefs.h.  */ 
     8187$ac_includes_default 
     8188#include <sys/select.h> 
     8189_ACEOF 
     8190rm -f conftest.$ac_objext 
     8191if { (ac_try="$ac_compile" 
     8192case "(($ac_try" in 
     8193  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8194  *) ac_try_echo=$ac_try;; 
     8195esac 
     8196eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8197  (eval "$ac_compile") 2>conftest.er1 
     8198  ac_status=$? 
     8199  grep -v '^ *+' conftest.er1 >conftest.err 
     8200  rm -f conftest.er1 
     8201  cat conftest.err >&5 
     8202  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8203  (exit $ac_status); } && { 
     8204         test -z "$ac_c_werror_flag" || 
     8205         test ! -s conftest.err 
     8206       } && test -s conftest.$ac_objext; then 
     8207  ac_header_compiler=yes 
     8208else 
     8209  echo "$as_me: failed program was:" >&5 
     8210sed 's/^/| /' conftest.$ac_ext >&5 
     8211 
     8212        ac_header_compiler=no 
     8213fi 
     8214 
     8215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8216{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8217echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8218 
     8219# Is the header present? 
     8220{ echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
     8221echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
     8222cat >conftest.$ac_ext <<_ACEOF 
     8223/* confdefs.h.  */ 
     8224_ACEOF 
     8225cat confdefs.h >>conftest.$ac_ext 
     8226cat >>conftest.$ac_ext <<_ACEOF 
     8227/* end confdefs.h.  */ 
     8228#include <sys/select.h> 
     8229_ACEOF 
     8230if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8231case "(($ac_try" in 
     8232  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8233  *) ac_try_echo=$ac_try;; 
     8234esac 
     8235eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8236  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8237  ac_status=$? 
     8238  grep -v '^ *+' conftest.er1 >conftest.err 
     8239  rm -f conftest.er1 
     8240  cat conftest.err >&5 
     8241  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8242  (exit $ac_status); } >/dev/null && { 
     8243         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8244         test ! -s conftest.err 
     8245       }; then 
     8246  ac_header_preproc=yes 
     8247else 
     8248  echo "$as_me: failed program was:" >&5 
     8249sed 's/^/| /' conftest.$ac_ext >&5 
     8250 
     8251  ac_header_preproc=no 
     8252fi 
     8253 
     8254rm -f conftest.err conftest.$ac_ext 
     8255{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8256echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8257 
     8258# So?  What about this header? 
     8259case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8260  yes:no: ) 
     8261    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8262echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8263    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
     8264echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
     8265    ac_header_preproc=yes 
     8266    ;; 
     8267  no:yes:* ) 
     8268    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
     8269echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
     8270    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
     8271echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
     8272    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
     8273echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
     8274    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8275echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8276    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     8277echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     8278    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
     8279echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
     8280 
     8281    ;; 
     8282esac 
     8283{ echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8284echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8285if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8286  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8287else 
     8288  ac_cv_header_sys_select_h=$ac_header_preproc 
     8289fi 
     8290{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8291echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8292 
     8293fi 
     8294if test $ac_cv_header_sys_select_h = yes; then 
     8295  cat >>confdefs.h <<\_ACEOF 
     8296#define PJ_HAS_SYS_SELECT_H 1 
     8297_ACEOF 
     8298 
     8299fi 
     8300 
     8301 
     8302if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8303  { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8304echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8305if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8306  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8307fi 
     8308{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8309echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8310else 
     8311  # Is the header compilable? 
     8312{ echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
     8313echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
     8314cat >conftest.$ac_ext <<_ACEOF 
     8315/* confdefs.h.  */ 
     8316_ACEOF 
     8317cat confdefs.h >>conftest.$ac_ext 
     8318cat >>conftest.$ac_ext <<_ACEOF 
     8319/* end confdefs.h.  */ 
     8320$ac_includes_default 
     8321#include <sys/socket.h> 
     8322_ACEOF 
     8323rm -f conftest.$ac_objext 
     8324if { (ac_try="$ac_compile" 
     8325case "(($ac_try" in 
     8326  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8327  *) ac_try_echo=$ac_try;; 
     8328esac 
     8329eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8330  (eval "$ac_compile") 2>conftest.er1 
     8331  ac_status=$? 
     8332  grep -v '^ *+' conftest.er1 >conftest.err 
     8333  rm -f conftest.er1 
     8334  cat conftest.err >&5 
     8335  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8336  (exit $ac_status); } && { 
     8337         test -z "$ac_c_werror_flag" || 
     8338         test ! -s conftest.err 
     8339       } && test -s conftest.$ac_objext; then 
     8340  ac_header_compiler=yes 
     8341else 
     8342  echo "$as_me: failed program was:" >&5 
     8343sed 's/^/| /' conftest.$ac_ext >&5 
     8344 
     8345        ac_header_compiler=no 
     8346fi 
     8347 
     8348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8349{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8350echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8351 
     8352# Is the header present? 
     8353{ echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
     8354echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
     8355cat >conftest.$ac_ext <<_ACEOF 
     8356/* confdefs.h.  */ 
     8357_ACEOF 
     8358cat confdefs.h >>conftest.$ac_ext 
     8359cat >>conftest.$ac_ext <<_ACEOF 
     8360/* end confdefs.h.  */ 
     8361#include <sys/socket.h> 
     8362_ACEOF 
     8363if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8364case "(($ac_try" in 
     8365  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8366  *) ac_try_echo=$ac_try;; 
     8367esac 
     8368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8369  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8370  ac_status=$? 
     8371  grep -v '^ *+' conftest.er1 >conftest.err 
     8372  rm -f conftest.er1 
     8373  cat conftest.err >&5 
     8374  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8375  (exit $ac_status); } >/dev/null && { 
     8376         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8377         test ! -s conftest.err 
     8378       }; then 
     8379  ac_header_preproc=yes 
     8380else 
     8381  echo "$as_me: failed program was:" >&5 
     8382sed 's/^/| /' conftest.$ac_ext >&5 
     8383 
     8384  ac_header_preproc=no 
     8385fi 
     8386 
     8387rm -f conftest.err conftest.$ac_ext 
     8388{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8389echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8390 
     8391# So?  What about this header? 
     8392case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8393  yes:no: ) 
     8394    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8395echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8396    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
     8397echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
     8398    ac_header_preproc=yes 
     8399    ;; 
     8400  no:yes:* ) 
     8401    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
     8402echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
     8403    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
     8404echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
     8405    { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
     8406echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
     8407    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8408echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8409    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     8410echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     8411    { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
     8412echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
     8413 
     8414    ;; 
     8415esac 
     8416{ echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8417echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8418if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8419  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8420else 
     8421  ac_cv_header_sys_socket_h=$ac_header_preproc 
     8422fi 
     8423{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8424echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8425 
     8426fi 
     8427if test $ac_cv_header_sys_socket_h = yes; then 
     8428  cat >>confdefs.h <<\_ACEOF 
     8429#define PJ_HAS_SYS_SOCKET_H 1 
     8430_ACEOF 
     8431 
     8432fi 
     8433 
     8434 
     8435if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8436  { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8437echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8438if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8439  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8440fi 
     8441{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8442echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8443else 
     8444  # Is the header compilable? 
     8445{ echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
     8446echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
     8447cat >conftest.$ac_ext <<_ACEOF 
     8448/* confdefs.h.  */ 
     8449_ACEOF 
     8450cat confdefs.h >>conftest.$ac_ext 
     8451cat >>conftest.$ac_ext <<_ACEOF 
     8452/* end confdefs.h.  */ 
     8453$ac_includes_default 
     8454#include <sys/time.h> 
     8455_ACEOF 
     8456rm -f conftest.$ac_objext 
     8457if { (ac_try="$ac_compile" 
     8458case "(($ac_try" in 
     8459  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8460  *) ac_try_echo=$ac_try;; 
     8461esac 
     8462eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8463  (eval "$ac_compile") 2>conftest.er1 
     8464  ac_status=$? 
     8465  grep -v '^ *+' conftest.er1 >conftest.err 
     8466  rm -f conftest.er1 
     8467  cat conftest.err >&5 
     8468  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8469  (exit $ac_status); } && { 
     8470         test -z "$ac_c_werror_flag" || 
     8471         test ! -s conftest.err 
     8472       } && test -s conftest.$ac_objext; then 
     8473  ac_header_compiler=yes 
     8474else 
     8475  echo "$as_me: failed program was:" >&5 
     8476sed 's/^/| /' conftest.$ac_ext >&5 
     8477 
     8478        ac_header_compiler=no 
     8479fi 
     8480 
     8481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8482{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8483echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8484 
     8485# Is the header present? 
     8486{ echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
     8487echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
     8488cat >conftest.$ac_ext <<_ACEOF 
     8489/* confdefs.h.  */ 
     8490_ACEOF 
     8491cat confdefs.h >>conftest.$ac_ext 
     8492cat >>conftest.$ac_ext <<_ACEOF 
     8493/* end confdefs.h.  */ 
     8494#include <sys/time.h> 
     8495_ACEOF 
     8496if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8497case "(($ac_try" in 
     8498  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8499  *) ac_try_echo=$ac_try;; 
     8500esac 
     8501eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8502  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8503  ac_status=$? 
     8504  grep -v '^ *+' conftest.er1 >conftest.err 
     8505  rm -f conftest.er1 
     8506  cat conftest.err >&5 
     8507  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8508  (exit $ac_status); } >/dev/null && { 
     8509         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8510         test ! -s conftest.err 
     8511       }; then 
     8512  ac_header_preproc=yes 
     8513else 
     8514  echo "$as_me: failed program was:" >&5 
     8515sed 's/^/| /' conftest.$ac_ext >&5 
     8516 
     8517  ac_header_preproc=no 
     8518fi 
     8519 
     8520rm -f conftest.err conftest.$ac_ext 
     8521{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8522echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8523 
     8524# So?  What about this header? 
     8525case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8526  yes:no: ) 
     8527    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8528echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8529    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
     8530echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
     8531    ac_header_preproc=yes 
     8532    ;; 
     8533  no:yes:* ) 
     8534    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
     8535echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
     8536    { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
     8537echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
     8538    { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
     8539echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
     8540    { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8541echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8542    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     8543echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     8544    { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
     8545echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
     8546 
     8547    ;; 
     8548esac 
     8549{ echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8550echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8551if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8552  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8553else 
     8554  ac_cv_header_sys_time_h=$ac_header_preproc 
     8555fi 
     8556{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8557echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8558 
     8559fi 
     8560if test $ac_cv_header_sys_time_h = yes; then 
     8561  cat >>confdefs.h <<\_ACEOF 
     8562#define PJ_HAS_SYS_TIME_H 1 
     8563_ACEOF 
     8564 
     8565fi 
     8566 
     8567 
     8568if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8569  { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8570echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8571if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8572  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8573fi 
     8574{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8575echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8576else 
     8577  # Is the header compilable? 
     8578{ echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
     8579echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
     8580cat >conftest.$ac_ext <<_ACEOF 
     8581/* confdefs.h.  */ 
     8582_ACEOF 
     8583cat confdefs.h >>conftest.$ac_ext 
     8584cat >>conftest.$ac_ext <<_ACEOF 
     8585/* end confdefs.h.  */ 
     8586$ac_includes_default 
     8587#include <sys/timeb.h> 
     8588_ACEOF 
     8589rm -f conftest.$ac_objext 
     8590if { (ac_try="$ac_compile" 
     8591case "(($ac_try" in 
     8592  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8593  *) ac_try_echo=$ac_try;; 
     8594esac 
     8595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8596  (eval "$ac_compile") 2>conftest.er1 
     8597  ac_status=$? 
     8598  grep -v '^ *+' conftest.er1 >conftest.err 
     8599  rm -f conftest.er1 
     8600  cat conftest.err >&5 
     8601  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8602  (exit $ac_status); } && { 
     8603         test -z "$ac_c_werror_flag" || 
     8604         test ! -s conftest.err 
     8605       } && test -s conftest.$ac_objext; then 
     8606  ac_header_compiler=yes 
     8607else 
     8608  echo "$as_me: failed program was:" >&5 
     8609sed 's/^/| /' conftest.$ac_ext >&5 
     8610 
     8611        ac_header_compiler=no 
     8612fi 
     8613 
     8614rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8615{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8616echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8617 
     8618# Is the header present? 
     8619{ echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
     8620echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
     8621cat >conftest.$ac_ext <<_ACEOF 
     8622/* confdefs.h.  */ 
     8623_ACEOF 
     8624cat confdefs.h >>conftest.$ac_ext 
     8625cat >>conftest.$ac_ext <<_ACEOF 
     8626/* end confdefs.h.  */ 
     8627#include <sys/timeb.h> 
     8628_ACEOF 
     8629if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8630case "(($ac_try" in 
     8631  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8632  *) ac_try_echo=$ac_try;; 
     8633esac 
     8634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8635  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8636  ac_status=$? 
     8637  grep -v '^ *+' conftest.er1 >conftest.err 
     8638  rm -f conftest.er1 
     8639  cat conftest.err >&5 
     8640  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8641  (exit $ac_status); } >/dev/null && { 
     8642         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8643         test ! -s conftest.err 
     8644       }; then 
     8645  ac_header_preproc=yes 
     8646else 
     8647  echo "$as_me: failed program was:" >&5 
     8648sed 's/^/| /' conftest.$ac_ext >&5 
     8649 
     8650  ac_header_preproc=no 
     8651fi 
     8652 
     8653rm -f conftest.err conftest.$ac_ext 
     8654{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8655echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8656 
     8657# So?  What about this header? 
     8658case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8659  yes:no: ) 
     8660    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8661echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8662    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
     8663echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
     8664    ac_header_preproc=yes 
     8665    ;; 
     8666  no:yes:* ) 
     8667    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
     8668echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
     8669    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
     8670echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
     8671    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
     8672echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
     8673    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8674echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8675    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     8676echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     8677    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
     8678echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
     8679 
     8680    ;; 
     8681esac 
     8682{ echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8683echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8684if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8685  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8686else 
     8687  ac_cv_header_sys_timeb_h=$ac_header_preproc 
     8688fi 
     8689{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8690echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8691 
     8692fi 
     8693if test $ac_cv_header_sys_timeb_h = yes; then 
     8694  cat >>confdefs.h <<\_ACEOF 
     8695#define PJ_HAS_SYS_TIMEB_H 1 
     8696_ACEOF 
     8697 
     8698fi 
     8699 
     8700 
     8701if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8702  { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8703echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8704if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8705  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8706fi 
     8707{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8708echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8709else 
     8710  # Is the header compilable? 
     8711{ echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
     8712echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
     8713cat >conftest.$ac_ext <<_ACEOF 
     8714/* confdefs.h.  */ 
     8715_ACEOF 
     8716cat confdefs.h >>conftest.$ac_ext 
     8717cat >>conftest.$ac_ext <<_ACEOF 
     8718/* end confdefs.h.  */ 
     8719$ac_includes_default 
     8720#include <sys/types.h> 
     8721_ACEOF 
     8722rm -f conftest.$ac_objext 
     8723if { (ac_try="$ac_compile" 
     8724case "(($ac_try" in 
     8725  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8726  *) ac_try_echo=$ac_try;; 
     8727esac 
     8728eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8729  (eval "$ac_compile") 2>conftest.er1 
     8730  ac_status=$? 
     8731  grep -v '^ *+' conftest.er1 >conftest.err 
     8732  rm -f conftest.er1 
     8733  cat conftest.err >&5 
     8734  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8735  (exit $ac_status); } && { 
     8736         test -z "$ac_c_werror_flag" || 
     8737         test ! -s conftest.err 
     8738       } && test -s conftest.$ac_objext; then 
     8739  ac_header_compiler=yes 
     8740else 
     8741  echo "$as_me: failed program was:" >&5 
     8742sed 's/^/| /' conftest.$ac_ext >&5 
     8743 
     8744        ac_header_compiler=no 
     8745fi 
     8746 
     8747rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8748{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8749echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8750 
     8751# Is the header present? 
     8752{ echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
     8753echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
     8754cat >conftest.$ac_ext <<_ACEOF 
     8755/* confdefs.h.  */ 
     8756_ACEOF 
     8757cat confdefs.h >>conftest.$ac_ext 
     8758cat >>conftest.$ac_ext <<_ACEOF 
     8759/* end confdefs.h.  */ 
     8760#include <sys/types.h> 
     8761_ACEOF 
     8762if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8763case "(($ac_try" in 
     8764  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8765  *) ac_try_echo=$ac_try;; 
     8766esac 
     8767eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8768  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8769  ac_status=$? 
     8770  grep -v '^ *+' conftest.er1 >conftest.err 
     8771  rm -f conftest.er1 
     8772  cat conftest.err >&5 
     8773  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8774  (exit $ac_status); } >/dev/null && { 
     8775         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8776         test ! -s conftest.err 
     8777       }; then 
     8778  ac_header_preproc=yes 
     8779else 
     8780  echo "$as_me: failed program was:" >&5 
     8781sed 's/^/| /' conftest.$ac_ext >&5 
     8782 
     8783  ac_header_preproc=no 
     8784fi 
     8785 
     8786rm -f conftest.err conftest.$ac_ext 
     8787{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8788echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8789 
     8790# So?  What about this header? 
     8791case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8792  yes:no: ) 
     8793    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8794echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8795    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
     8796echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
     8797    ac_header_preproc=yes 
     8798    ;; 
     8799  no:yes:* ) 
     8800    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
     8801echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
     8802    { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
     8803echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
     8804    { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
     8805echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
     8806    { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8807echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8808    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     8809echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     8810    { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
     8811echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
     8812 
     8813    ;; 
     8814esac 
     8815{ echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8816echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8817if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8818  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8819else 
     8820  ac_cv_header_sys_types_h=$ac_header_preproc 
     8821fi 
     8822{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8823echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8824 
     8825fi 
     8826if test $ac_cv_header_sys_types_h = yes; then 
     8827  cat >>confdefs.h <<\_ACEOF 
     8828#define PJ_HAS_SYS_TYPES_H 1 
     8829_ACEOF 
     8830 
     8831fi 
     8832 
     8833 
     8834if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8835  { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8836echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8837if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8838  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8839fi 
     8840{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8841echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8842else 
     8843  # Is the header compilable? 
     8844{ echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
     8845echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
     8846cat >conftest.$ac_ext <<_ACEOF 
     8847/* confdefs.h.  */ 
     8848_ACEOF 
     8849cat confdefs.h >>conftest.$ac_ext 
     8850cat >>conftest.$ac_ext <<_ACEOF 
     8851/* end confdefs.h.  */ 
     8852$ac_includes_default 
     8853#include <sys/filio.h> 
     8854_ACEOF 
     8855rm -f conftest.$ac_objext 
     8856if { (ac_try="$ac_compile" 
     8857case "(($ac_try" in 
     8858  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8859  *) ac_try_echo=$ac_try;; 
     8860esac 
     8861eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8862  (eval "$ac_compile") 2>conftest.er1 
     8863  ac_status=$? 
     8864  grep -v '^ *+' conftest.er1 >conftest.err 
     8865  rm -f conftest.er1 
     8866  cat conftest.err >&5 
     8867  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8868  (exit $ac_status); } && { 
     8869         test -z "$ac_c_werror_flag" || 
     8870         test ! -s conftest.err 
     8871       } && test -s conftest.$ac_objext; then 
     8872  ac_header_compiler=yes 
     8873else 
     8874  echo "$as_me: failed program was:" >&5 
     8875sed 's/^/| /' conftest.$ac_ext >&5 
     8876 
     8877        ac_header_compiler=no 
     8878fi 
     8879 
     8880rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8881{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8882echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8883 
     8884# Is the header present? 
     8885{ echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
     8886echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
     8887cat >conftest.$ac_ext <<_ACEOF 
     8888/* confdefs.h.  */ 
     8889_ACEOF 
     8890cat confdefs.h >>conftest.$ac_ext 
     8891cat >>conftest.$ac_ext <<_ACEOF 
     8892/* end confdefs.h.  */ 
     8893#include <sys/filio.h> 
     8894_ACEOF 
     8895if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8896case "(($ac_try" in 
     8897  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8898  *) ac_try_echo=$ac_try;; 
     8899esac 
     8900eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8901  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8902  ac_status=$? 
     8903  grep -v '^ *+' conftest.er1 >conftest.err 
     8904  rm -f conftest.er1 
     8905  cat conftest.err >&5 
     8906  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8907  (exit $ac_status); } >/dev/null && { 
     8908         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8909         test ! -s conftest.err 
     8910       }; then 
     8911  ac_header_preproc=yes 
     8912else 
     8913  echo "$as_me: failed program was:" >&5 
     8914sed 's/^/| /' conftest.$ac_ext >&5 
     8915 
     8916  ac_header_preproc=no 
     8917fi 
     8918 
     8919rm -f conftest.err conftest.$ac_ext 
     8920{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8921echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8922 
     8923# So?  What about this header? 
     8924case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8925  yes:no: ) 
     8926    { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8927echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8928    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
     8929echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
     8930    ac_header_preproc=yes 
     8931    ;; 
     8932  no:yes:* ) 
     8933    { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
     8934echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
     8935    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
     8936echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
     8937    { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
     8938echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
     8939    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8940echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8941    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
     8942echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
     8943    { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
     8944echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
     8945 
     8946    ;; 
     8947esac 
     8948{ echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8949echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8950if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8951  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8952else 
     8953  ac_cv_header_sys_filio_h=$ac_header_preproc 
     8954fi 
     8955{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8956echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8957 
     8958fi 
     8959if test $ac_cv_header_sys_filio_h = yes; then 
     8960  cat >>confdefs.h <<\_ACEOF 
     8961#define PJ_HAS_SYS_FILIO_H 1 
     8962_ACEOF 
     8963 
     8964fi 
     8965 
     8966 
     8967if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8968  { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8969echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8970if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8971  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8972fi 
     8973{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8974echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8975else 
     8976  # Is the header compilable? 
     8977{ echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
     8978echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
     8979cat >conftest.$ac_ext <<_ACEOF 
     8980/* confdefs.h.  */ 
     8981_ACEOF 
     8982cat confdefs.h >>conftest.$ac_ext 
     8983cat >>conftest.$ac_ext <<_ACEOF 
     8984/* end confdefs.h.  */ 
     8985$ac_includes_default 
     8986#include <sys/sockio.h> 
     8987_ACEOF 
     8988rm -f conftest.$ac_objext 
     8989if { (ac_try="$ac_compile" 
     8990case "(($ac_try" in 
     8991  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8992  *) ac_try_echo=$ac_try;; 
     8993esac 
     8994eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8995  (eval "$ac_compile") 2>conftest.er1 
     8996  ac_status=$? 
     8997  grep -v '^ *+' conftest.er1 >conftest.err 
     8998  rm -f conftest.er1 
     8999  cat conftest.err >&5 
     9000  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9001  (exit $ac_status); } && { 
     9002         test -z "$ac_c_werror_flag" || 
     9003         test ! -s conftest.err 
     9004       } && test -s conftest.$ac_objext; then 
     9005  ac_header_compiler=yes 
     9006else 
     9007  echo "$as_me: failed program was:" >&5 
     9008sed 's/^/| /' conftest.$ac_ext >&5 
     9009 
     9010        ac_header_compiler=no 
     9011fi 
     9012 
     9013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9014{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9015echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9016 
     9017# Is the header present? 
     9018{ echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
     9019echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
     9020cat >conftest.$ac_ext <<_ACEOF 
     9021/* confdefs.h.  */ 
     9022_ACEOF 
     9023cat confdefs.h >>conftest.$ac_ext 
     9024cat >>conftest.$ac_ext <<_ACEOF 
     9025/* end confdefs.h.  */ 
     9026#include <sys/sockio.h> 
     9027_ACEOF 
     9028if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9029case "(($ac_try" in 
     9030  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9031  *) ac_try_echo=$ac_try;; 
     9032esac 
     9033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9034  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9035  ac_status=$? 
     9036  grep -v '^ *+' conftest.er1 >conftest.err 
     9037  rm -f conftest.er1 
     9038  cat conftest.err >&5 
     9039  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9040  (exit $ac_status); } >/dev/null && { 
     9041         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9042         test ! -s conftest.err 
     9043       }; then 
     9044  ac_header_preproc=yes 
     9045else 
     9046  echo "$as_me: failed program was:" >&5 
     9047sed 's/^/| /' conftest.$ac_ext >&5 
     9048 
     9049  ac_header_preproc=no 
     9050fi 
     9051 
     9052rm -f conftest.err conftest.$ac_ext 
     9053{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9054echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9055 
     9056# So?  What about this header? 
     9057case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9058  yes:no: ) 
     9059    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9060echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9061    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
     9062echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
     9063    ac_header_preproc=yes 
     9064    ;; 
     9065  no:yes:* ) 
     9066    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
     9067echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
     9068    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
     9069echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
     9070    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
     9071echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
     9072    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9073echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9074    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
     9075echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
     9076    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
     9077echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
     9078 
     9079    ;; 
     9080esac 
     9081{ echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     9082echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     9083if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     9084  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9085else 
     9086  ac_cv_header_sys_sockio_h=$ac_header_preproc 
     9087fi 
     9088{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     9089echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     9090 
     9091fi 
     9092if test $ac_cv_header_sys_sockio_h = yes; then 
     9093  cat >>confdefs.h <<\_ACEOF 
     9094#define PJ_HAS_SYS_SOCKIO_H 1 
     9095_ACEOF 
     9096 
     9097fi 
     9098 
     9099 
     9100if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9101  { echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9102echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9103if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9104  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9105fi 
     9106{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9107echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9108else 
     9109  # Is the header compilable? 
     9110{ echo "$as_me:$LINENO: checking sys/utsname.h usability" >&5 
     9111echo $ECHO_N "checking sys/utsname.h usability... $ECHO_C" >&6; } 
     9112cat >conftest.$ac_ext <<_ACEOF 
     9113/* confdefs.h.  */ 
     9114_ACEOF 
     9115cat confdefs.h >>conftest.$ac_ext 
     9116cat >>conftest.$ac_ext <<_ACEOF 
     9117/* end confdefs.h.  */ 
     9118$ac_includes_default 
     9119#include <sys/utsname.h> 
     9120_ACEOF 
     9121rm -f conftest.$ac_objext 
     9122if { (ac_try="$ac_compile" 
     9123case "(($ac_try" in 
     9124  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9125  *) ac_try_echo=$ac_try;; 
     9126esac 
     9127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9128  (eval "$ac_compile") 2>conftest.er1 
     9129  ac_status=$? 
     9130  grep -v '^ *+' conftest.er1 >conftest.err 
     9131  rm -f conftest.er1 
     9132  cat conftest.err >&5 
     9133  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9134  (exit $ac_status); } && { 
     9135         test -z "$ac_c_werror_flag" || 
     9136         test ! -s conftest.err 
     9137       } && test -s conftest.$ac_objext; then 
     9138  ac_header_compiler=yes 
     9139else 
     9140  echo "$as_me: failed program was:" >&5 
     9141sed 's/^/| /' conftest.$ac_ext >&5 
     9142 
     9143        ac_header_compiler=no 
     9144fi 
     9145 
     9146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9147{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9148echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9149 
     9150# Is the header present? 
     9151{ echo "$as_me:$LINENO: checking sys/utsname.h presence" >&5 
     9152echo $ECHO_N "checking sys/utsname.h presence... $ECHO_C" >&6; } 
     9153cat >conftest.$ac_ext <<_ACEOF 
     9154/* confdefs.h.  */ 
     9155_ACEOF 
     9156cat confdefs.h >>conftest.$ac_ext 
     9157cat >>conftest.$ac_ext <<_ACEOF 
     9158/* end confdefs.h.  */ 
     9159#include <sys/utsname.h> 
     9160_ACEOF 
     9161if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9162case "(($ac_try" in 
     9163  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9164  *) ac_try_echo=$ac_try;; 
     9165esac 
     9166eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9167  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9168  ac_status=$? 
     9169  grep -v '^ *+' conftest.er1 >conftest.err 
     9170  rm -f conftest.er1 
     9171  cat conftest.err >&5 
     9172  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9173  (exit $ac_status); } >/dev/null && { 
     9174         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9175         test ! -s conftest.err 
     9176       }; then 
     9177  ac_header_preproc=yes 
     9178else 
     9179  echo "$as_me: failed program was:" >&5 
     9180sed 's/^/| /' conftest.$ac_ext >&5 
     9181 
     9182  ac_header_preproc=no 
     9183fi 
     9184 
     9185rm -f conftest.err conftest.$ac_ext 
     9186{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9187echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9188 
     9189# So?  What about this header? 
     9190case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9191  yes:no: ) 
     9192    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9193echo "$as_me: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9194    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the compiler's result" >&5 
     9195echo "$as_me: WARNING: sys/utsname.h: proceeding with the compiler's result" >&2;} 
     9196    ac_header_preproc=yes 
     9197    ;; 
     9198  no:yes:* ) 
     9199    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: present but cannot be compiled" >&5 
     9200echo "$as_me: WARNING: sys/utsname.h: present but cannot be compiled" >&2;} 
     9201    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&5 
     9202echo "$as_me: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&2;} 
     9203    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: see the Autoconf documentation" >&5 
     9204echo "$as_me: WARNING: sys/utsname.h: see the Autoconf documentation" >&2;} 
     9205    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9206echo "$as_me: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9207    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&5 
     9208echo "$as_me: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&2;} 
     9209    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&5 
     9210echo "$as_me: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&2;} 
     9211 
     9212    ;; 
     9213esac 
     9214{ echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9215echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9216if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9217  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9218else 
     9219  ac_cv_header_sys_utsname_h=$ac_header_preproc 
     9220fi 
     9221{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9222echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9223 
     9224fi 
     9225if test $ac_cv_header_sys_utsname_h = yes; then 
     9226  cat >>confdefs.h <<\_ACEOF 
     9227#define PJ_HAS_SYS_UTSNAME_H 1 
     9228_ACEOF 
     9229 
     9230fi 
     9231 
     9232 
     9233if test "${ac_cv_header_time_h+set}" = set; then 
     9234  { echo "$as_me:$LINENO: checking for time.h" >&5 
     9235echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9236if test "${ac_cv_header_time_h+set}" = set; then 
     9237  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9238fi 
     9239{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9240echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9241else 
     9242  # Is the header compilable? 
     9243{ echo "$as_me:$LINENO: checking time.h usability" >&5 
     9244echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
     9245cat >conftest.$ac_ext <<_ACEOF 
     9246/* confdefs.h.  */ 
     9247_ACEOF 
     9248cat confdefs.h >>conftest.$ac_ext 
     9249cat >>conftest.$ac_ext <<_ACEOF 
     9250/* end confdefs.h.  */ 
     9251$ac_includes_default 
     9252#include <time.h> 
     9253_ACEOF 
     9254rm -f conftest.$ac_objext 
     9255if { (ac_try="$ac_compile" 
     9256case "(($ac_try" in 
     9257  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9258  *) ac_try_echo=$ac_try;; 
     9259esac 
     9260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9261  (eval "$ac_compile") 2>conftest.er1 
     9262  ac_status=$? 
     9263  grep -v '^ *+' conftest.er1 >conftest.err 
     9264  rm -f conftest.er1 
     9265  cat conftest.err >&5 
     9266  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9267  (exit $ac_status); } && { 
     9268         test -z "$ac_c_werror_flag" || 
     9269         test ! -s conftest.err 
     9270       } && test -s conftest.$ac_objext; then 
     9271  ac_header_compiler=yes 
     9272else 
     9273  echo "$as_me: failed program was:" >&5 
     9274sed 's/^/| /' conftest.$ac_ext >&5 
     9275 
     9276        ac_header_compiler=no 
     9277fi 
     9278 
     9279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9280{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9281echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9282 
     9283# Is the header present? 
     9284{ echo "$as_me:$LINENO: checking time.h presence" >&5 
     9285echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
     9286cat >conftest.$ac_ext <<_ACEOF 
     9287/* confdefs.h.  */ 
     9288_ACEOF 
     9289cat confdefs.h >>conftest.$ac_ext 
     9290cat >>conftest.$ac_ext <<_ACEOF 
     9291/* end confdefs.h.  */ 
     9292#include <time.h> 
     9293_ACEOF 
     9294if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9295case "(($ac_try" in 
     9296  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9297  *) ac_try_echo=$ac_try;; 
     9298esac 
     9299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9300  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9301  ac_status=$? 
     9302  grep -v '^ *+' conftest.er1 >conftest.err 
     9303  rm -f conftest.er1 
     9304  cat conftest.err >&5 
     9305  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9306  (exit $ac_status); } >/dev/null && { 
     9307         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9308         test ! -s conftest.err 
     9309       }; then 
     9310  ac_header_preproc=yes 
     9311else 
     9312  echo "$as_me: failed program was:" >&5 
     9313sed 's/^/| /' conftest.$ac_ext >&5 
     9314 
     9315  ac_header_preproc=no 
     9316fi 
     9317 
     9318rm -f conftest.err conftest.$ac_ext 
     9319{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9320echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9321 
     9322# So?  What about this header? 
     9323case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9324  yes:no: ) 
     9325    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9326echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9327    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
     9328echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
     9329    ac_header_preproc=yes 
     9330    ;; 
     9331  no:yes:* ) 
     9332    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
     9333echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
     9334    { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
     9335echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
     9336    { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
     9337echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
     9338    { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9339echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9340    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     9341echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     9342    { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
     9343echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
     9344 
     9345    ;; 
     9346esac 
     9347{ echo "$as_me:$LINENO: checking for time.h" >&5 
     9348echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9349if test "${ac_cv_header_time_h+set}" = set; then 
     9350  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9351else 
     9352  ac_cv_header_time_h=$ac_header_preproc 
     9353fi 
     9354{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9355echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9356 
     9357fi 
     9358if test $ac_cv_header_time_h = yes; then 
     9359  cat >>confdefs.h <<\_ACEOF 
     9360#define PJ_HAS_TIME_H 1 
     9361_ACEOF 
     9362 
     9363fi 
     9364 
     9365 
     9366if test "${ac_cv_header_unistd_h+set}" = set; then 
     9367  { echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9368echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9369if test "${ac_cv_header_unistd_h+set}" = set; then 
     9370  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9371fi 
     9372{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9373echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9374else 
     9375  # Is the header compilable? 
     9376{ echo "$as_me:$LINENO: checking unistd.h usability" >&5 
     9377echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
     9378cat >conftest.$ac_ext <<_ACEOF 
     9379/* confdefs.h.  */ 
     9380_ACEOF 
     9381cat confdefs.h >>conftest.$ac_ext 
     9382cat >>conftest.$ac_ext <<_ACEOF 
     9383/* end confdefs.h.  */ 
     9384$ac_includes_default 
     9385#include <unistd.h> 
     9386_ACEOF 
     9387rm -f conftest.$ac_objext 
     9388if { (ac_try="$ac_compile" 
     9389case "(($ac_try" in 
     9390  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9391  *) ac_try_echo=$ac_try;; 
     9392esac 
     9393eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9394  (eval "$ac_compile") 2>conftest.er1 
     9395  ac_status=$? 
     9396  grep -v '^ *+' conftest.er1 >conftest.err 
     9397  rm -f conftest.er1 
     9398  cat conftest.err >&5 
     9399  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9400  (exit $ac_status); } && { 
     9401         test -z "$ac_c_werror_flag" || 
     9402         test ! -s conftest.err 
     9403       } && test -s conftest.$ac_objext; then 
     9404  ac_header_compiler=yes 
     9405else 
     9406  echo "$as_me: failed program was:" >&5 
     9407sed 's/^/| /' conftest.$ac_ext >&5 
     9408 
     9409        ac_header_compiler=no 
     9410fi 
     9411 
     9412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9413{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9414echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9415 
     9416# Is the header present? 
     9417{ echo "$as_me:$LINENO: checking unistd.h presence" >&5 
     9418echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
     9419cat >conftest.$ac_ext <<_ACEOF 
     9420/* confdefs.h.  */ 
     9421_ACEOF 
     9422cat confdefs.h >>conftest.$ac_ext 
     9423cat >>conftest.$ac_ext <<_ACEOF 
     9424/* end confdefs.h.  */ 
     9425#include <unistd.h> 
     9426_ACEOF 
     9427if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9428case "(($ac_try" in 
     9429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9430  *) ac_try_echo=$ac_try;; 
     9431esac 
     9432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9433  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9434  ac_status=$? 
     9435  grep -v '^ *+' conftest.er1 >conftest.err 
     9436  rm -f conftest.er1 
     9437  cat conftest.err >&5 
     9438  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9439  (exit $ac_status); } >/dev/null && { 
     9440         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9441         test ! -s conftest.err 
     9442       }; then 
     9443  ac_header_preproc=yes 
     9444else 
     9445  echo "$as_me: failed program was:" >&5 
     9446sed 's/^/| /' conftest.$ac_ext >&5 
     9447 
     9448  ac_header_preproc=no 
     9449fi 
     9450 
     9451rm -f conftest.err conftest.$ac_ext 
     9452{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9453echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9454 
     9455# So?  What about this header? 
     9456case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9457  yes:no: ) 
     9458    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9459echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9460    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
     9461echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
     9462    ac_header_preproc=yes 
     9463    ;; 
     9464  no:yes:* ) 
     9465    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
     9466echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
     9467    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
     9468echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
     9469    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
     9470echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
     9471    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9472echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9473    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     9474echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     9475    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
     9476echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
     9477 
     9478    ;; 
     9479esac 
     9480{ echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9481echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9482if test "${ac_cv_header_unistd_h+set}" = set; then 
     9483  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9484else 
     9485  ac_cv_header_unistd_h=$ac_header_preproc 
     9486fi 
     9487{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9488echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9489 
     9490fi 
     9491if test $ac_cv_header_unistd_h = yes; then 
     9492  cat >>confdefs.h <<\_ACEOF 
     9493#define PJ_HAS_UNISTD_H 1 
     9494_ACEOF 
     9495 
     9496fi 
     9497 
     9498 
     9499if test "${ac_cv_header_winsock_h+set}" = set; then 
     9500  { echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9501echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9502if test "${ac_cv_header_winsock_h+set}" = set; then 
     9503  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9504fi 
     9505{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9506echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9507else 
     9508  # Is the header compilable? 
     9509{ echo "$as_me:$LINENO: checking winsock.h usability" >&5 
     9510echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
     9511cat >conftest.$ac_ext <<_ACEOF 
     9512/* confdefs.h.  */ 
     9513_ACEOF 
     9514cat confdefs.h >>conftest.$ac_ext 
     9515cat >>conftest.$ac_ext <<_ACEOF 
     9516/* end confdefs.h.  */ 
     9517$ac_includes_default 
     9518#include <winsock.h> 
     9519_ACEOF 
     9520rm -f conftest.$ac_objext 
     9521if { (ac_try="$ac_compile" 
     9522case "(($ac_try" in 
     9523  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9524  *) ac_try_echo=$ac_try;; 
     9525esac 
     9526eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9527  (eval "$ac_compile") 2>conftest.er1 
     9528  ac_status=$? 
     9529  grep -v '^ *+' conftest.er1 >conftest.err 
     9530  rm -f conftest.er1 
     9531  cat conftest.err >&5 
     9532  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9533  (exit $ac_status); } && { 
     9534         test -z "$ac_c_werror_flag" || 
     9535         test ! -s conftest.err 
     9536       } && test -s conftest.$ac_objext; then 
     9537  ac_header_compiler=yes 
     9538else 
     9539  echo "$as_me: failed program was:" >&5 
     9540sed 's/^/| /' conftest.$ac_ext >&5 
     9541 
     9542        ac_header_compiler=no 
     9543fi 
     9544 
     9545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9546{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9547echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9548 
     9549# Is the header present? 
     9550{ echo "$as_me:$LINENO: checking winsock.h presence" >&5 
     9551echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
     9552cat >conftest.$ac_ext <<_ACEOF 
     9553/* confdefs.h.  */ 
     9554_ACEOF 
     9555cat confdefs.h >>conftest.$ac_ext 
     9556cat >>conftest.$ac_ext <<_ACEOF 
     9557/* end confdefs.h.  */ 
     9558#include <winsock.h> 
     9559_ACEOF 
     9560if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9561case "(($ac_try" in 
     9562  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9563  *) ac_try_echo=$ac_try;; 
     9564esac 
     9565eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9566  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9567  ac_status=$? 
     9568  grep -v '^ *+' conftest.er1 >conftest.err 
     9569  rm -f conftest.er1 
     9570  cat conftest.err >&5 
     9571  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9572  (exit $ac_status); } >/dev/null && { 
     9573         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9574         test ! -s conftest.err 
     9575       }; then 
     9576  ac_header_preproc=yes 
     9577else 
     9578  echo "$as_me: failed program was:" >&5 
     9579sed 's/^/| /' conftest.$ac_ext >&5 
     9580 
     9581  ac_header_preproc=no 
     9582fi 
     9583 
     9584rm -f conftest.err conftest.$ac_ext 
     9585{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9586echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9587 
     9588# So?  What about this header? 
     9589case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9590  yes:no: ) 
     9591    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9592echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9593    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
     9594echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
     9595    ac_header_preproc=yes 
     9596    ;; 
     9597  no:yes:* ) 
     9598    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
     9599echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
     9600    { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
     9601echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
     9602    { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
     9603echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
     9604    { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9605echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9606    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     9607echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     9608    { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
     9609echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
     9610 
     9611    ;; 
     9612esac 
     9613{ echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9614echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9615if test "${ac_cv_header_winsock_h+set}" = set; then 
     9616  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9617else 
     9618  ac_cv_header_winsock_h=$ac_header_preproc 
     9619fi 
     9620{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9621echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9622 
     9623fi 
     9624if test $ac_cv_header_winsock_h = yes; then 
     9625  cat >>confdefs.h <<\_ACEOF 
     9626#define PJ_HAS_WINSOCK_H 1 
     9627_ACEOF 
     9628 
     9629fi 
     9630 
     9631 
     9632if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9633  { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9634echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9635if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9636  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9637fi 
     9638{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9639echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9640else 
     9641  # Is the header compilable? 
     9642{ echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
     9643echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
     9644cat >conftest.$ac_ext <<_ACEOF 
     9645/* confdefs.h.  */ 
     9646_ACEOF 
     9647cat confdefs.h >>conftest.$ac_ext 
     9648cat >>conftest.$ac_ext <<_ACEOF 
     9649/* end confdefs.h.  */ 
     9650$ac_includes_default 
     9651#include <winsock2.h> 
     9652_ACEOF 
     9653rm -f conftest.$ac_objext 
     9654if { (ac_try="$ac_compile" 
     9655case "(($ac_try" in 
     9656  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9657  *) ac_try_echo=$ac_try;; 
     9658esac 
     9659eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9660  (eval "$ac_compile") 2>conftest.er1 
     9661  ac_status=$? 
     9662  grep -v '^ *+' conftest.er1 >conftest.err 
     9663  rm -f conftest.er1 
     9664  cat conftest.err >&5 
     9665  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9666  (exit $ac_status); } && { 
     9667         test -z "$ac_c_werror_flag" || 
     9668         test ! -s conftest.err 
     9669       } && test -s conftest.$ac_objext; then 
     9670  ac_header_compiler=yes 
     9671else 
     9672  echo "$as_me: failed program was:" >&5 
     9673sed 's/^/| /' conftest.$ac_ext >&5 
     9674 
     9675        ac_header_compiler=no 
     9676fi 
     9677 
     9678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9679{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9680echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9681 
     9682# Is the header present? 
     9683{ echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
     9684echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
     9685cat >conftest.$ac_ext <<_ACEOF 
     9686/* confdefs.h.  */ 
     9687_ACEOF 
     9688cat confdefs.h >>conftest.$ac_ext 
     9689cat >>conftest.$ac_ext <<_ACEOF 
     9690/* end confdefs.h.  */ 
     9691#include <winsock2.h> 
     9692_ACEOF 
     9693if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9694case "(($ac_try" in 
     9695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9696  *) ac_try_echo=$ac_try;; 
     9697esac 
     9698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9699  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9700  ac_status=$? 
     9701  grep -v '^ *+' conftest.er1 >conftest.err 
     9702  rm -f conftest.er1 
     9703  cat conftest.err >&5 
     9704  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9705  (exit $ac_status); } >/dev/null && { 
     9706         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9707         test ! -s conftest.err 
     9708       }; then 
     9709  ac_header_preproc=yes 
     9710else 
     9711  echo "$as_me: failed program was:" >&5 
     9712sed 's/^/| /' conftest.$ac_ext >&5 
     9713 
     9714  ac_header_preproc=no 
     9715fi 
     9716 
     9717rm -f conftest.err conftest.$ac_ext 
     9718{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9719echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9720 
     9721# So?  What about this header? 
     9722case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9723  yes:no: ) 
     9724    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9725echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9726    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
     9727echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
     9728    ac_header_preproc=yes 
     9729    ;; 
     9730  no:yes:* ) 
     9731    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
     9732echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
     9733    { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
     9734echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
     9735    { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
     9736echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
     9737    { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9738echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9739    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     9740echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     9741    { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
     9742echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
     9743 
     9744    ;; 
     9745esac 
     9746{ echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9747echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9748if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9749  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9750else 
     9751  ac_cv_header_winsock2_h=$ac_header_preproc 
     9752fi 
     9753{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9754echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9755 
     9756fi 
     9757if test $ac_cv_header_winsock2_h = yes; then 
     9758  cat >>confdefs.h <<\_ACEOF 
     9759#define PJ_HAS_WINSOCK2_H 1 
     9760_ACEOF 
     9761 
     9762fi 
     9763 
     9764 
     9765{ echo "$as_me:$LINENO: checking for mswsock.h" >&5 
     9766echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
     9767if test "${ac_cv_header_mswsock_h+set}" = set; then 
     9768  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9769else 
     9770  cat >conftest.$ac_ext <<_ACEOF 
     9771/* confdefs.h.  */ 
     9772_ACEOF 
     9773cat confdefs.h >>conftest.$ac_ext 
     9774cat >>conftest.$ac_ext <<_ACEOF 
     9775/* end confdefs.h.  */ 
     9776#if PJ_HAS_WINSOCK2_H 
    49609777                  #     include <winsock2.h> 
    49619778                  #elif PJ_HAS_WINSOCK_H 
    … …  
    49639780                  #endif 
    49649781 
    4965 " 
    4966 if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
    4967   $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
    4968  
    4969 fi 
    4970  
    4971  
    4972 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
    4973 if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
    4974   $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
    4975  
    4976 fi 
    4977  
    4978  
    4979 ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
    4980 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
     9782 
     9783#include <mswsock.h> 
     9784_ACEOF 
     9785rm -f conftest.$ac_objext 
     9786if { (ac_try="$ac_compile" 
     9787case "(($ac_try" in 
     9788  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9789  *) ac_try_echo=$ac_try;; 
     9790esac 
     9791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9792  (eval "$ac_compile") 2>conftest.er1 
     9793  ac_status=$? 
     9794  grep -v '^ *+' conftest.er1 >conftest.err 
     9795  rm -f conftest.er1 
     9796  cat conftest.err >&5 
     9797  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9798  (exit $ac_status); } && { 
     9799         test -z "$ac_c_werror_flag" || 
     9800         test ! -s conftest.err 
     9801       } && test -s conftest.$ac_objext; then 
     9802  ac_cv_header_mswsock_h=yes 
     9803else 
     9804  echo "$as_me: failed program was:" >&5 
     9805sed 's/^/| /' conftest.$ac_ext >&5 
     9806 
     9807        ac_cv_header_mswsock_h=no 
     9808fi 
     9809 
     9810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9811fi 
     9812{ echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
     9813echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
     9814if test $ac_cv_header_mswsock_h = yes; then 
     9815  cat >>confdefs.h <<\_ACEOF 
     9816#define PJ_HAS_MSWSOCK_H 1 
     9817_ACEOF 
     9818 
     9819fi 
     9820 
     9821 
     9822if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9823  { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9824echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9825if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9826  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9827fi 
     9828{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9829echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9830else 
     9831  # Is the header compilable? 
     9832{ echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
     9833echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
     9834cat >conftest.$ac_ext <<_ACEOF 
     9835/* confdefs.h.  */ 
     9836_ACEOF 
     9837cat confdefs.h >>conftest.$ac_ext 
     9838cat >>conftest.$ac_ext <<_ACEOF 
     9839/* end confdefs.h.  */ 
     9840$ac_includes_default 
     9841#include <ws2tcpip.h> 
     9842_ACEOF 
     9843rm -f conftest.$ac_objext 
     9844if { (ac_try="$ac_compile" 
     9845case "(($ac_try" in 
     9846  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9847  *) ac_try_echo=$ac_try;; 
     9848esac 
     9849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9850  (eval "$ac_compile") 2>conftest.er1 
     9851  ac_status=$? 
     9852  grep -v '^ *+' conftest.er1 >conftest.err 
     9853  rm -f conftest.er1 
     9854  cat conftest.err >&5 
     9855  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9856  (exit $ac_status); } && { 
     9857         test -z "$ac_c_werror_flag" || 
     9858         test ! -s conftest.err 
     9859       } && test -s conftest.$ac_objext; then 
     9860  ac_header_compiler=yes 
     9861else 
     9862  echo "$as_me: failed program was:" >&5 
     9863sed 's/^/| /' conftest.$ac_ext >&5 
     9864 
     9865        ac_header_compiler=no 
     9866fi 
     9867 
     9868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9869{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9870echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9871 
     9872# Is the header present? 
     9873{ echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
     9874echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
     9875cat >conftest.$ac_ext <<_ACEOF 
     9876/* confdefs.h.  */ 
     9877_ACEOF 
     9878cat confdefs.h >>conftest.$ac_ext 
     9879cat >>conftest.$ac_ext <<_ACEOF 
     9880/* end confdefs.h.  */ 
     9881#include <ws2tcpip.h> 
     9882_ACEOF 
     9883if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9884case "(($ac_try" in 
     9885  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9886  *) ac_try_echo=$ac_try;; 
     9887esac 
     9888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9889  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9890  ac_status=$? 
     9891  grep -v '^ *+' conftest.er1 >conftest.err 
     9892  rm -f conftest.er1 
     9893  cat conftest.err >&5 
     9894  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9895  (exit $ac_status); } >/dev/null && { 
     9896         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9897         test ! -s conftest.err 
     9898       }; then 
     9899  ac_header_preproc=yes 
     9900else 
     9901  echo "$as_me: failed program was:" >&5 
     9902sed 's/^/| /' conftest.$ac_ext >&5 
     9903 
     9904  ac_header_preproc=no 
     9905fi 
     9906 
     9907rm -f conftest.err conftest.$ac_ext 
     9908{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9909echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9910 
     9911# So?  What about this header? 
     9912case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9913  yes:no: ) 
     9914    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9915echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9916    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
     9917echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
     9918    ac_header_preproc=yes 
     9919    ;; 
     9920  no:yes:* ) 
     9921    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
     9922echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
     9923    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
     9924echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
     9925    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
     9926echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
     9927    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9928echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9929    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
     9930echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
     9931    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
     9932echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
     9933 
     9934    ;; 
     9935esac 
     9936{ echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9937echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9938if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9939  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9940else 
     9941  ac_cv_header_ws2tcpip_h=$ac_header_preproc 
     9942fi 
     9943{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9944echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9945 
     9946fi 
     9947if test $ac_cv_header_ws2tcpip_h = yes; then 
     9948  cat >>confdefs.h <<\_ACEOF 
     9949#define PJ_HAS_WS2TCPIP_H 1 
     9950_ACEOF 
     9951 
     9952fi 
     9953 
     9954 
     9955if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9956  { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9957echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9958if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9959  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9960fi 
     9961{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9962echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9963else 
     9964  # Is the header compilable? 
     9965{ echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
     9966echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
     9967cat >conftest.$ac_ext <<_ACEOF 
     9968/* confdefs.h.  */ 
     9969_ACEOF 
     9970cat confdefs.h >>conftest.$ac_ext 
     9971cat >>conftest.$ac_ext <<_ACEOF 
     9972/* end confdefs.h.  */ 
     9973$ac_includes_default 
     9974#include <uuid/uuid.h> 
     9975_ACEOF 
     9976rm -f conftest.$ac_objext 
     9977if { (ac_try="$ac_compile" 
     9978case "(($ac_try" in 
     9979  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9980  *) ac_try_echo=$ac_try;; 
     9981esac 
     9982eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9983  (eval "$ac_compile") 2>conftest.er1 
     9984  ac_status=$? 
     9985  grep -v '^ *+' conftest.er1 >conftest.err 
     9986  rm -f conftest.er1 
     9987  cat conftest.err >&5 
     9988  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9989  (exit $ac_status); } && { 
     9990         test -z "$ac_c_werror_flag" || 
     9991         test ! -s conftest.err 
     9992       } && test -s conftest.$ac_objext; then 
     9993  ac_header_compiler=yes 
     9994else 
     9995  echo "$as_me: failed program was:" >&5 
     9996sed 's/^/| /' conftest.$ac_ext >&5 
     9997 
     9998        ac_header_compiler=no 
     9999fi 
     10000 
     10001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10002{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     10003echo "${ECHO_T}$ac_header_compiler" >&6; } 
     10004 
     10005# Is the header present? 
     10006{ echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
     10007echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
     10008cat >conftest.$ac_ext <<_ACEOF 
     10009/* confdefs.h.  */ 
     10010_ACEOF 
     10011cat confdefs.h >>conftest.$ac_ext 
     10012cat >>conftest.$ac_ext <<_ACEOF 
     10013/* end confdefs.h.  */ 
     10014#include <uuid/uuid.h> 
     10015_ACEOF 
     10016if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10017case "(($ac_try" in 
     10018  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10019  *) ac_try_echo=$ac_try;; 
     10020esac 
     10021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10022  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10023  ac_status=$? 
     10024  grep -v '^ *+' conftest.er1 >conftest.err 
     10025  rm -f conftest.er1 
     10026  cat conftest.err >&5 
     10027  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10028  (exit $ac_status); } >/dev/null && { 
     10029         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10030         test ! -s conftest.err 
     10031       }; then 
     10032  ac_header_preproc=yes 
     10033else 
     10034  echo "$as_me: failed program was:" >&5 
     10035sed 's/^/| /' conftest.$ac_ext >&5 
     10036 
     10037  ac_header_preproc=no 
     10038fi 
     10039 
     10040rm -f conftest.err conftest.$ac_ext 
     10041{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10042echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10043 
     10044# So?  What about this header? 
     10045case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10046  yes:no: ) 
     10047    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10048echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10049    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
     10050echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
     10051    ac_header_preproc=yes 
     10052    ;; 
     10053  no:yes:* ) 
     10054    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
     10055echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
     10056    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
     10057echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
     10058    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
     10059echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
     10060    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10061echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10062    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
     10063echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
     10064    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
     10065echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
     10066 
     10067    ;; 
     10068esac 
     10069{ echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     10070echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     10071if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     10072  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10073else 
     10074  ac_cv_header_uuid_uuid_h=$ac_header_preproc 
     10075fi 
     10076{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     10077echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     10078 
     10079fi 
     10080if test $ac_cv_header_uuid_uuid_h = yes; then 
    498110081  ac_has_uuid_h=1 
    498210082fi 
    498310083 
    498410084 
    4985 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
     10085{ echo "$as_me:$LINENO: checking for net/if.h" >&5 
     10086echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
     10087if test "${ac_cv_header_net_if_h+set}" = set; then 
     10088  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10089else 
     10090  cat >conftest.$ac_ext <<_ACEOF 
     10091/* confdefs.h.  */ 
     10092_ACEOF 
     10093cat confdefs.h >>conftest.$ac_ext 
     10094cat >>conftest.$ac_ext <<_ACEOF 
     10095/* end confdefs.h.  */ 
     10096#if PJ_HAS_SYS_TYPES_H 
    498610097                  #     include <sys/types.h> 
    498710098                  #endif 
    … …  
    499110102                  #endif 
    499210103 
    4993 " 
    4994 if test "x$ac_cv_header_net_if_h" = x""yes; then : 
    4995   $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
    4996  
    4997 fi 
    4998  
    4999  
    5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
    5001 $as_echo "Setting PJ_OS_NAME to $target" >&6; } 
     10104 
     10105#include <net/if.h> 
     10106_ACEOF 
     10107rm -f conftest.$ac_objext 
     10108if { (ac_try="$ac_compile" 
     10109case "(($ac_try" in 
     10110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10111  *) ac_try_echo=$ac_try;; 
     10112esac 
     10113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10114  (eval "$ac_compile") 2>conftest.er1 
     10115  ac_status=$? 
     10116  grep -v '^ *+' conftest.er1 >conftest.err 
     10117  rm -f conftest.er1 
     10118  cat conftest.err >&5 
     10119  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10120  (exit $ac_status); } && { 
     10121         test -z "$ac_c_werror_flag" || 
     10122         test ! -s conftest.err 
     10123       } && test -s conftest.$ac_objext; then 
     10124  ac_cv_header_net_if_h=yes 
     10125else 
     10126  echo "$as_me: failed program was:" >&5 
     10127sed 's/^/| /' conftest.$ac_ext >&5 
     10128 
     10129        ac_cv_header_net_if_h=no 
     10130fi 
     10131 
     10132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10133fi 
     10134{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
     10135echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
     10136if test $ac_cv_header_net_if_h = yes; then 
     10137  cat >>confdefs.h <<\_ACEOF 
     10138#define PJ_HAS_NET_IF_H 1 
     10139_ACEOF 
     10140 
     10141fi 
     10142 
     10143 
     10144{ echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
     10145echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
    500210146cat >>confdefs.h <<_ACEOF 
    500310147#define PJ_OS_NAME "$target" 
    … …  
    500510149 
    500610150 
    5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    5008 $as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    5009 $as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
    5010  
    5011  
    5012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    5013 $as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    5014 $as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
    5015  
    5016  
    5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
    5018 $as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
    5019 $as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
    5020  
    5021  
    5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    5023 $as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    5024 $as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
    5025  
    5026  
    5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    5028 $as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    5029 $as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
    5030  
    5031  
    5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
    5033 $as_echo_n "checking if inet_aton() is available... " >&6; } 
    5034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10151{ echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     10152echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     10153cat >>confdefs.h <<\_ACEOF 
     10154#define PJ_HAS_ERRNO_VAR 1 
     10155_ACEOF 
     10156 
     10157 
     10158{ echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     10159echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     10160cat >>confdefs.h <<\_ACEOF 
     10161#define PJ_HAS_HIGH_RES_TIMER 1 
     10162_ACEOF 
     10163 
     10164 
     10165{ echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
     10166echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
     10167cat >>confdefs.h <<\_ACEOF 
     10168#define PJ_HAS_MALLOC 1 
     10169_ACEOF 
     10170 
     10171 
     10172{ echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     10173echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     10174cat >>confdefs.h <<\_ACEOF 
     10175#define PJ_NATIVE_STRING_IS_UNICODE 0 
     10176_ACEOF 
     10177 
     10178 
     10179{ echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     10180echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     10181cat >>confdefs.h <<\_ACEOF 
     10182#define PJ_ATOMIC_VALUE_TYPE long 
     10183_ACEOF 
     10184 
     10185 
     10186{ echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
     10187echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
     10188cat >conftest.$ac_ext <<_ACEOF 
     10189/* confdefs.h.  */ 
     10190_ACEOF 
     10191cat confdefs.h >>conftest.$ac_ext 
     10192cat >>conftest.$ac_ext <<_ACEOF 
    503510193/* end confdefs.h.  */ 
    503610194#include <sys/types.h> 
    … …  
    504510203} 
    504610204_ACEOF 
    5047 if ac_fn_c_try_compile "$LINENO"; then : 
    5048   $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
    5049  
    5050                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5051 $as_echo "yes" >&6; } 
    5052 else 
    5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5054 $as_echo "no" >&6; } 
    5055 fi 
     10205rm -f conftest.$ac_objext 
     10206if { (ac_try="$ac_compile" 
     10207case "(($ac_try" in 
     10208  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10209  *) ac_try_echo=$ac_try;; 
     10210esac 
     10211eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10212  (eval "$ac_compile") 2>conftest.er1 
     10213  ac_status=$? 
     10214  grep -v '^ *+' conftest.er1 >conftest.err 
     10215  rm -f conftest.er1 
     10216  cat conftest.err >&5 
     10217  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10218  (exit $ac_status); } && { 
     10219         test -z "$ac_c_werror_flag" || 
     10220         test ! -s conftest.err 
     10221       } && test -s conftest.$ac_objext; then 
     10222  cat >>confdefs.h <<\_ACEOF 
     10223#define PJ_SOCK_HAS_INET_ATON 1 
     10224_ACEOF 
     10225 
     10226                   { echo "$as_me:$LINENO: result: yes" >&5 
     10227echo "${ECHO_T}yes" >&6; } 
     10228else 
     10229  echo "$as_me: failed program was:" >&5 
     10230sed 's/^/| /' conftest.$ac_ext >&5 
     10231 
     10232        { echo "$as_me:$LINENO: result: no" >&5 
     10233echo "${ECHO_T}no" >&6; } 
     10234fi 
     10235 
    505610236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    505710237 
    5058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
    5059 $as_echo_n "checking if inet_pton() is available... " >&6; } 
    5060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10238{ echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
     10239echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
     10240cat >conftest.$ac_ext <<_ACEOF 
     10241/* confdefs.h.  */ 
     10242_ACEOF 
     10243cat confdefs.h >>conftest.$ac_ext 
     10244cat >>conftest.$ac_ext <<_ACEOF 
    506110245/* end confdefs.h.  */ 
    506210246#include <sys/types.h> 
    … …  
    507110255} 
    507210256_ACEOF 
    5073 if ac_fn_c_try_compile "$LINENO"; then : 
    5074   $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
    5075  
    5076                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5077 $as_echo "yes" >&6; } 
    5078 else 
    5079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5080 $as_echo "no" >&6; } 
    5081 fi 
     10257rm -f conftest.$ac_objext 
     10258if { (ac_try="$ac_compile" 
     10259case "(($ac_try" in 
     10260  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10261  *) ac_try_echo=$ac_try;; 
     10262esac 
     10263eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10264  (eval "$ac_compile") 2>conftest.er1 
     10265  ac_status=$? 
     10266  grep -v '^ *+' conftest.er1 >conftest.err 
     10267  rm -f conftest.er1 
     10268  cat conftest.err >&5 
     10269  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10270  (exit $ac_status); } && { 
     10271         test -z "$ac_c_werror_flag" || 
     10272         test ! -s conftest.err 
     10273       } && test -s conftest.$ac_objext; then 
     10274  cat >>confdefs.h <<\_ACEOF 
     10275#define PJ_SOCK_HAS_INET_PTON 1 
     10276_ACEOF 
     10277 
     10278                   { echo "$as_me:$LINENO: result: yes" >&5 
     10279echo "${ECHO_T}yes" >&6; } 
     10280else 
     10281  echo "$as_me: failed program was:" >&5 
     10282sed 's/^/| /' conftest.$ac_ext >&5 
     10283 
     10284        { echo "$as_me:$LINENO: result: no" >&5 
     10285echo "${ECHO_T}no" >&6; } 
     10286fi 
     10287 
    508210288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    508310289 
    5084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
    5085 $as_echo_n "checking if inet_ntop() is available... " >&6; } 
    5086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10290{ echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
     10291echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
     10292cat >conftest.$ac_ext <<_ACEOF 
     10293/* confdefs.h.  */ 
     10294_ACEOF 
     10295cat confdefs.h >>conftest.$ac_ext 
     10296cat >>conftest.$ac_ext <<_ACEOF 
    508710297/* end confdefs.h.  */ 
    508810298#include <sys/types.h> 
    … …  
    509710307} 
    509810308_ACEOF 
    5099 if ac_fn_c_try_compile "$LINENO"; then : 
    5100   $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
    5101  
    5102                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5103 $as_echo "yes" >&6; } 
    5104 else 
    5105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5106 $as_echo "no" >&6; } 
    5107 fi 
     10309rm -f conftest.$ac_objext 
     10310if { (ac_try="$ac_compile" 
     10311case "(($ac_try" in 
     10312  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10313  *) ac_try_echo=$ac_try;; 
     10314esac 
     10315eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10316  (eval "$ac_compile") 2>conftest.er1 
     10317  ac_status=$? 
     10318  grep -v '^ *+' conftest.er1 >conftest.err 
     10319  rm -f conftest.er1 
     10320  cat conftest.err >&5 
     10321  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10322  (exit $ac_status); } && { 
     10323         test -z "$ac_c_werror_flag" || 
     10324         test ! -s conftest.err 
     10325       } && test -s conftest.$ac_objext; then 
     10326  cat >>confdefs.h <<\_ACEOF 
     10327#define PJ_SOCK_HAS_INET_NTOP 1 
     10328_ACEOF 
     10329 
     10330                   { echo "$as_me:$LINENO: result: yes" >&5 
     10331echo "${ECHO_T}yes" >&6; } 
     10332else 
     10333  echo "$as_me: failed program was:" >&5 
     10334sed 's/^/| /' conftest.$ac_ext >&5 
     10335 
     10336        { echo "$as_me:$LINENO: result: no" >&5 
     10337echo "${ECHO_T}no" >&6; } 
     10338fi 
     10339 
    510810340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    510910341 
    5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
    5111 $as_echo_n "checking if getaddrinfo() is available... " >&6; } 
    5112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10342{ echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
     10343echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
     10344cat >conftest.$ac_ext <<_ACEOF 
     10345/* confdefs.h.  */ 
     10346_ACEOF 
     10347cat confdefs.h >>conftest.$ac_ext 
     10348cat >>conftest.$ac_ext <<_ACEOF 
    511310349/* end confdefs.h.  */ 
    511410350#include <sys/types.h> 
    … …  
    512310359} 
    512410360_ACEOF 
    5125 if ac_fn_c_try_compile "$LINENO"; then : 
    5126   $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
    5127  
    5128                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5129 $as_echo "yes" >&6; } 
    5130 else 
    5131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5132 $as_echo "no" >&6; } 
    5133 fi 
     10361rm -f conftest.$ac_objext 
     10362if { (ac_try="$ac_compile" 
     10363case "(($ac_try" in 
     10364  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10365  *) ac_try_echo=$ac_try;; 
     10366esac 
     10367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10368  (eval "$ac_compile") 2>conftest.er1 
     10369  ac_status=$? 
     10370  grep -v '^ *+' conftest.er1 >conftest.err 
     10371  rm -f conftest.er1 
     10372  cat conftest.err >&5 
     10373  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10374  (exit $ac_status); } && { 
     10375         test -z "$ac_c_werror_flag" || 
     10376         test ! -s conftest.err 
     10377       } && test -s conftest.$ac_objext; then 
     10378  cat >>confdefs.h <<\_ACEOF 
     10379#define PJ_SOCK_HAS_GETADDRINFO 1 
     10380_ACEOF 
     10381 
     10382                   { echo "$as_me:$LINENO: result: yes" >&5 
     10383echo "${ECHO_T}yes" >&6; } 
     10384else 
     10385  echo "$as_me: failed program was:" >&5 
     10386sed 's/^/| /' conftest.$ac_ext >&5 
     10387 
     10388        { echo "$as_me:$LINENO: result: no" >&5 
     10389echo "${ECHO_T}no" >&6; } 
     10390fi 
     10391 
    513410392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    513510393 
    5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
    5137 $as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
    5138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10394{ echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
     10395echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
     10396cat >conftest.$ac_ext <<_ACEOF 
     10397/* confdefs.h.  */ 
     10398_ACEOF 
     10399cat confdefs.h >>conftest.$ac_ext 
     10400cat >>conftest.$ac_ext <<_ACEOF 
    513910401/* end confdefs.h.  */ 
    514010402#include <sys/types.h> 
    … …  
    515010412} 
    515110413_ACEOF 
    5152 if ac_fn_c_try_compile "$LINENO"; then : 
    5153   $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
    5154  
    5155                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5156 $as_echo "yes" >&6; } 
    5157 else 
    5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5159 $as_echo "no" >&6; } 
    5160 fi 
     10414rm -f conftest.$ac_objext 
     10415if { (ac_try="$ac_compile" 
     10416case "(($ac_try" in 
     10417  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10418  *) ac_try_echo=$ac_try;; 
     10419esac 
     10420eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10421  (eval "$ac_compile") 2>conftest.er1 
     10422  ac_status=$? 
     10423  grep -v '^ *+' conftest.er1 >conftest.err 
     10424  rm -f conftest.er1 
     10425  cat conftest.err >&5 
     10426  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10427  (exit $ac_status); } && { 
     10428         test -z "$ac_c_werror_flag" || 
     10429         test ! -s conftest.err 
     10430       } && test -s conftest.$ac_objext; then 
     10431  cat >>confdefs.h <<\_ACEOF 
     10432#define PJ_SOCKADDR_HAS_LEN 1 
     10433_ACEOF 
     10434 
     10435                   { echo "$as_me:$LINENO: result: yes" >&5 
     10436echo "${ECHO_T}yes" >&6; } 
     10437else 
     10438  echo "$as_me: failed program was:" >&5 
     10439sed 's/^/| /' conftest.$ac_ext >&5 
     10440 
     10441        { echo "$as_me:$LINENO: result: no" >&5 
     10442echo "${ECHO_T}no" >&6; } 
     10443fi 
     10444 
    516110445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    516210446 
    5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
    5164 $as_echo_n "checking if socklen_t is available... " >&6; } 
    5165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10447{ echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
     10448echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
     10449cat >conftest.$ac_ext <<_ACEOF 
     10450/* confdefs.h.  */ 
     10451_ACEOF 
     10452cat confdefs.h >>conftest.$ac_ext 
     10453cat >>conftest.$ac_ext <<_ACEOF 
    516610454/* end confdefs.h.  */ 
    516710455#include <sys/types.h> 
    … …  
    517510463} 
    517610464_ACEOF 
    5177 if ac_fn_c_try_compile "$LINENO"; then : 
    5178   $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
    5179  
    5180                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5181 $as_echo "yes" >&6; } 
    5182 else 
    5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5184 $as_echo "no" >&6; } 
    5185 fi 
     10465rm -f conftest.$ac_objext 
     10466if { (ac_try="$ac_compile" 
     10467case "(($ac_try" in 
     10468  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10469  *) ac_try_echo=$ac_try;; 
     10470esac 
     10471eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10472  (eval "$ac_compile") 2>conftest.er1 
     10473  ac_status=$? 
     10474  grep -v '^ *+' conftest.er1 >conftest.err 
     10475  rm -f conftest.er1 
     10476  cat conftest.err >&5 
     10477  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10478  (exit $ac_status); } && { 
     10479         test -z "$ac_c_werror_flag" || 
     10480         test ! -s conftest.err 
     10481       } && test -s conftest.$ac_objext; then 
     10482  cat >>confdefs.h <<\_ACEOF 
     10483#define PJ_HAS_SOCKLEN_T 1 
     10484_ACEOF 
     10485 
     10486                   { echo "$as_me:$LINENO: result: yes" >&5 
     10487echo "${ECHO_T}yes" >&6; } 
     10488else 
     10489  echo "$as_me: failed program was:" >&5 
     10490sed 's/^/| /' conftest.$ac_ext >&5 
     10491 
     10492        { echo "$as_me:$LINENO: result: no" >&5 
     10493echo "${ECHO_T}no" >&6; } 
     10494fi 
     10495 
    518610496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    518710497 
    5188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
    5189 $as_echo_n "checking if SO_ERROR is available... " >&6; } 
     10498{ echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
     10499echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
    519010500case $target in 
    519110501    *mingw* | *cygw* | *win32* | *w32* ) 
    5192         $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5193  
    5194         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5195 $as_echo "yes" >&6; } 
     10502        cat >>confdefs.h <<\_ACEOF 
     10503#define PJ_HAS_SO_ERROR 1 
     10504_ACEOF 
     10505 
     10506        { echo "$as_me:$LINENO: result: yes" >&5 
     10507echo "${ECHO_T}yes" >&6; } 
    519610508        ;; 
    519710509    *) 
    5198         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10510        cat >conftest.$ac_ext <<_ACEOF 
     10511/* confdefs.h.  */ 
     10512_ACEOF 
     10513cat confdefs.h >>conftest.$ac_ext 
     10514cat >>conftest.$ac_ext <<_ACEOF 
    519910515/* end confdefs.h.  */ 
    520010516#include <sys/types.h> 
    … …  
    521010526} 
    521110527_ACEOF 
    5212 if ac_fn_c_try_compile "$LINENO"; then : 
    5213   $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5214  
    5215                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5216 $as_echo "yes" >&6; } 
    5217 else 
    5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5219 $as_echo "no" >&6; } 
    5220 fi 
     10528rm -f conftest.$ac_objext 
     10529if { (ac_try="$ac_compile" 
     10530case "(($ac_try" in 
     10531  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10532  *) ac_try_echo=$ac_try;; 
     10533esac 
     10534eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10535  (eval "$ac_compile") 2>conftest.er1 
     10536  ac_status=$? 
     10537  grep -v '^ *+' conftest.er1 >conftest.err 
     10538  rm -f conftest.er1 
     10539  cat conftest.err >&5 
     10540  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10541  (exit $ac_status); } && { 
     10542         test -z "$ac_c_werror_flag" || 
     10543         test ! -s conftest.err 
     10544       } && test -s conftest.$ac_objext; then 
     10545  cat >>confdefs.h <<\_ACEOF 
     10546#define PJ_HAS_SO_ERROR 1 
     10547_ACEOF 
     10548 
     10549                           { echo "$as_me:$LINENO: result: yes" >&5 
     10550echo "${ECHO_T}yes" >&6; } 
     10551else 
     10552  echo "$as_me: failed program was:" >&5 
     10553sed 's/^/| /' conftest.$ac_ext >&5 
     10554 
     10555        { echo "$as_me:$LINENO: result: no" >&5 
     10556echo "${ECHO_T}no" >&6; } 
     10557fi 
     10558 
    522110559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    522210560        ;; 
    … …  
    522410562 
    522510563 
    5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
    5227 $as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
    5228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10564{ echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
     10565echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
     10566cat >conftest.$ac_ext <<_ACEOF 
     10567/* confdefs.h.  */ 
     10568_ACEOF 
     10569cat confdefs.h >>conftest.$ac_ext 
     10570cat >>conftest.$ac_ext <<_ACEOF 
    522910571/* end confdefs.h.  */ 
    523010572#include <pthread.h> 
    … …  
    523710579} 
    523810580_ACEOF 
    5239 if ac_fn_c_try_compile "$LINENO"; then : 
    5240   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10581rm -f conftest.$ac_objext 
     10582if { (ac_try="$ac_compile" 
     10583case "(($ac_try" in 
     10584  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10585  *) ac_try_echo=$ac_try;; 
     10586esac 
     10587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10588  (eval "$ac_compile") 2>conftest.er1 
     10589  ac_status=$? 
     10590  grep -v '^ *+' conftest.er1 >conftest.err 
     10591  rm -f conftest.er1 
     10592  cat conftest.err >&5 
     10593  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10594  (exit $ac_status); } && { 
     10595         test -z "$ac_c_werror_flag" || 
     10596         test ! -s conftest.err 
     10597       } && test -s conftest.$ac_objext; then 
     10598  cat >>confdefs.h <<\_ACEOF 
     10599#define PJ_EMULATE_RWMUTEX 0 
     10600_ACEOF 
    524110601 
    524210602                   ac_rwmutex="yes" 
    5243                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5244 $as_echo "yes" >&6; } 
    5245 else 
    5246   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     10603                   { echo "$as_me:$LINENO: result: yes" >&5 
     10604echo "${ECHO_T}yes" >&6; } 
     10605else 
     10606  echo "$as_me: failed program was:" >&5 
     10607sed 's/^/| /' conftest.$ac_ext >&5 
     10608 
     10609        cat >>confdefs.h <<\_ACEOF 
     10610#define PJ_EMULATE_RWMUTEX 1 
     10611_ACEOF 
    524710612 
    524810613                   ac_rwmutex="no" 
    5249                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5250 $as_echo "no" >&6; } 
    5251 fi 
     10614                   { echo "$as_me:$LINENO: result: no" >&5 
     10615echo "${ECHO_T}no" >&6; } 
     10616fi 
     10617 
    525210618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    525310619 
    525410620if test "$ac_rwmutex" = "no"; then 
    5255     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    5256 $as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
    5257     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10621    { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     10622echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
     10623    cat >conftest.$ac_ext <<_ACEOF 
     10624/* confdefs.h.  */ 
     10625_ACEOF 
     10626cat confdefs.h >>conftest.$ac_ext 
     10627cat >>conftest.$ac_ext <<_ACEOF 
    525810628/* end confdefs.h.  */ 
    525910629#define _POSIX_READER_WRITER_LOCKS 
    … …  
    526710637} 
    526810638_ACEOF 
    5269 if ac_fn_c_try_compile "$LINENO"; then : 
    5270   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10639rm -f conftest.$ac_objext 
     10640if { (ac_try="$ac_compile" 
     10641case "(($ac_try" in 
     10642  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10643  *) ac_try_echo=$ac_try;; 
     10644esac 
     10645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10646  (eval "$ac_compile") 2>conftest.er1 
     10647  ac_status=$? 
     10648  grep -v '^ *+' conftest.er1 >conftest.err 
     10649  rm -f conftest.er1 
     10650  cat conftest.err >&5 
     10651  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10652  (exit $ac_status); } && { 
     10653         test -z "$ac_c_werror_flag" || 
     10654         test ! -s conftest.err 
     10655       } && test -s conftest.$ac_objext; then 
     10656  cat >>confdefs.h <<\_ACEOF 
     10657#define PJ_EMULATE_RWMUTEX 0 
     10658_ACEOF 
    527110659 
    527210660                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    5273                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5274 $as_echo "yes" >&6; } 
    5275 else 
    5276   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    5277  
    5278                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5279 $as_echo "no" >&6; } 
    5280 fi 
     10661                       { echo "$as_me:$LINENO: result: yes" >&5 
     10662echo "${ECHO_T}yes" >&6; } 
     10663else 
     10664  echo "$as_me: failed program was:" >&5 
     10665sed 's/^/| /' conftest.$ac_ext >&5 
     10666 
     10667        cat >>confdefs.h <<\_ACEOF 
     10668#define PJ_EMULATE_RWMUTEX 1 
     10669_ACEOF 
     10670 
     10671                       { echo "$as_me:$LINENO: result: no" >&5 
     10672echo "${ECHO_T}no" >&6; } 
     10673fi 
     10674 
    528110675rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    528210676fi 
    528310677 
    5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
    5285 $as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
    5286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10678{ echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
     10679echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
     10680cat >conftest.$ac_ext <<_ACEOF 
     10681/* confdefs.h.  */ 
     10682_ACEOF 
     10683cat confdefs.h >>conftest.$ac_ext 
     10684cat >>conftest.$ac_ext <<_ACEOF 
    528710685/* end confdefs.h.  */ 
    528810686#include <pthread.h> 
    … …  
    529510693} 
    529610694_ACEOF 
    5297 if ac_fn_c_try_compile "$LINENO"; then : 
    5298   $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
    5299  
    5300                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5301 $as_echo "yes" >&6; } 
    5302 else 
    5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5304 $as_echo "no" >&6; } 
    5305 fi 
     10695rm -f conftest.$ac_objext 
     10696if { (ac_try="$ac_compile" 
     10697case "(($ac_try" in 
     10698  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10699  *) ac_try_echo=$ac_try;; 
     10700esac 
     10701eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10702  (eval "$ac_compile") 2>conftest.er1 
     10703  ac_status=$? 
     10704  grep -v '^ *+' conftest.er1 >conftest.err 
     10705  rm -f conftest.er1 
     10706  cat conftest.err >&5 
     10707  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10708  (exit $ac_status); } && { 
     10709         test -z "$ac_c_werror_flag" || 
     10710         test ! -s conftest.err 
     10711       } && test -s conftest.$ac_objext; then 
     10712  cat >>confdefs.h <<\_ACEOF 
     10713#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
     10714_ACEOF 
     10715 
     10716                   { echo "$as_me:$LINENO: result: yes" >&5 
     10717echo "${ECHO_T}yes" >&6; } 
     10718else 
     10719  echo "$as_me: failed program was:" >&5 
     10720sed 's/^/| /' conftest.$ac_ext >&5 
     10721 
     10722        { echo "$as_me:$LINENO: result: no" >&5 
     10723echo "${ECHO_T}no" >&6; } 
     10724fi 
     10725 
    530610726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    530710727 
    5308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
    5309 $as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
    5310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10728{ echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
     10729echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
     10730cat >conftest.$ac_ext <<_ACEOF 
     10731/* confdefs.h.  */ 
     10732_ACEOF 
     10733cat confdefs.h >>conftest.$ac_ext 
     10734cat >>conftest.$ac_ext <<_ACEOF 
    531110735/* end confdefs.h.  */ 
    531210736#include <pthread.h> 
    … …  
    532010744} 
    532110745_ACEOF 
    5322 if ac_fn_c_try_compile "$LINENO"; then : 
    5323   $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
    5324  
    5325                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5326 $as_echo "yes" >&6; } 
    5327 else 
    5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5329 $as_echo "no" >&6; } 
    5330 fi 
     10746rm -f conftest.$ac_objext 
     10747if { (ac_try="$ac_compile" 
     10748case "(($ac_try" in 
     10749  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10750  *) ac_try_echo=$ac_try;; 
     10751esac 
     10752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10753  (eval "$ac_compile") 2>conftest.er1 
     10754  ac_status=$? 
     10755  grep -v '^ *+' conftest.er1 >conftest.err 
     10756  rm -f conftest.er1 
     10757  cat conftest.err >&5 
     10758  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10759  (exit $ac_status); } && { 
     10760         test -z "$ac_c_werror_flag" || 
     10761         test ! -s conftest.err 
     10762       } && test -s conftest.$ac_objext; then 
     10763  cat >>confdefs.h <<\_ACEOF 
     10764#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
     10765_ACEOF 
     10766 
     10767                   { echo "$as_me:$LINENO: result: yes" >&5 
     10768echo "${ECHO_T}yes" >&6; } 
     10769else 
     10770  echo "$as_me: failed program was:" >&5 
     10771sed 's/^/| /' conftest.$ac_ext >&5 
     10772 
     10773        { echo "$as_me:$LINENO: result: no" >&5 
     10774echo "${ECHO_T}no" >&6; } 
     10775fi 
     10776 
    533110777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    533210778 
    533310779 
    5334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
    5335 $as_echo_n "checking ioqueue backend... " >&6; } 
     10780{ echo "$as_me:$LINENO: checking ioqueue backend" >&5 
     10781echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
    533610782# Check whether --enable-epoll was given. 
    5337 if test "${enable_epoll+set}" = set; then : 
     10783if test "${enable_epoll+set}" = set; then 
    533810784  enableval=$enable_epoll; 
    533910785                ac_os_objs=ioqueue_epoll.o 
    5340                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
    5341 $as_echo "/dev/epoll" >&6; } 
     10786                { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
     10787echo "${ECHO_T}/dev/epoll" >&6; } 
    534210788 
    534310789else 
    534410790 
    534510791                ac_os_objs=ioqueue_select.o 
    5346                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
    5347 $as_echo "select()" >&6; } 
     10792                { echo "$as_me:$LINENO: result: select()" >&5 
     10793echo "${ECHO_T}select()" >&6; } 
    534810794 
    534910795fi 
    … …  
    537810824 
    537910825# Check whether --with-external-speex was given. 
    5380 if test "${with_external_speex+set}" = set; then : 
     10826if test "${with_external_speex+set}" = set; then 
    538110827  withval=$with_external_speex; 
    538210828        if test "x$with_external_speex" != "xno"; then 
    538310829                # Test Speex installation 
    5384                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
    5385 $as_echo_n "checking if external Speex devkit is installed... " >&6; } 
    5386                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10830                { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
     10831echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
     10832                cat >conftest.$ac_ext <<_ACEOF 
     10833/* confdefs.h.  */ 
     10834_ACEOF 
     10835cat confdefs.h >>conftest.$ac_ext 
     10836cat >>conftest.$ac_ext <<_ACEOF 
    538710837/* end confdefs.h.  */ 
    538810838#include <speex/speex.h> 
    … …  
    539710847} 
    539810848_ACEOF 
    5399 if ac_fn_c_try_compile "$LINENO"; then : 
    5400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5401 $as_echo "yes!!" >&6; } 
    5402                                    $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
     10849rm -f conftest.$ac_objext 
     10850if { (ac_try="$ac_compile" 
     10851case "(($ac_try" in 
     10852  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10853  *) ac_try_echo=$ac_try;; 
     10854esac 
     10855eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10856  (eval "$ac_compile") 2>conftest.er1 
     10857  ac_status=$? 
     10858  grep -v '^ *+' conftest.er1 >conftest.err 
     10859  rm -f conftest.er1 
     10860  cat conftest.err >&5 
     10861  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10862  (exit $ac_status); } && { 
     10863         test -z "$ac_c_werror_flag" || 
     10864         test ! -s conftest.err 
     10865       } && test -s conftest.$ac_objext; then 
     10866  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10867echo "${ECHO_T}yes!!" >&6; } 
     10868                                   cat >>confdefs.h <<\_ACEOF 
     10869#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
     10870_ACEOF 
    540310871 
    540410872                                   ac_external_speex="1" 
    540510873 
    540610874else 
    5407   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" "$LINENO" 5 
    5408 fi 
     10875  echo "$as_me: failed program was:" >&5 
     10876sed 's/^/| /' conftest.$ac_ext >&5 
     10877 
     10878        { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10879echo "$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;} 
     10880   { (exit 1); exit 1; }; } 
     10881fi 
     10882 
    540910883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    541010884        fi 
    … …  
    541810892 
    541910893# Check whether --with-external-gsm was given. 
    5420 if test "${with_external_gsm+set}" = set; then : 
     10894if test "${with_external_gsm+set}" = set; then 
    542110895  withval=$with_external_gsm; 
    542210896        if test "x$with_external_gsm" != "xno"; then 
    542310897                # Test GSM library installation 
    5424                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
    5425 $as_echo_n "checking if external GSM devkit is installed as gsm/gsm.h... " >&6; } 
    5426                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10898                { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
     10899echo $ECHO_N "checking if external GSM devkit is installed as gsm/gsm.h... $ECHO_C" >&6; } 
     10900                cat >conftest.$ac_ext <<_ACEOF 
     10901/* confdefs.h.  */ 
     10902_ACEOF 
     10903cat confdefs.h >>conftest.$ac_ext 
     10904cat >>conftest.$ac_ext <<_ACEOF 
    542710905/* end confdefs.h.  */ 
    542810906#include <gsm/gsm.h> 
    … …  
    543510913} 
    543610914_ACEOF 
    5437 if ac_fn_c_try_compile "$LINENO"; then : 
    5438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5439 $as_echo "yes!!" >&6; } 
    5440                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5441  
    5442                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_GSM_H 1" >>confdefs.h 
     10915rm -f conftest.$ac_objext 
     10916if { (ac_try="$ac_compile" 
     10917case "(($ac_try" in 
     10918  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10919  *) ac_try_echo=$ac_try;; 
     10920esac 
     10921eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10922  (eval "$ac_compile") 2>conftest.er1 
     10923  ac_status=$? 
     10924  grep -v '^ *+' conftest.er1 >conftest.err 
     10925  rm -f conftest.er1 
     10926  cat conftest.err >&5 
     10927  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10928  (exit $ac_status); } && { 
     10929         test -z "$ac_c_werror_flag" || 
     10930         test ! -s conftest.err 
     10931       } && test -s conftest.$ac_objext; then 
     10932  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10933echo "${ECHO_T}yes!!" >&6; } 
     10934                     cat >>confdefs.h <<\_ACEOF 
     10935#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10936_ACEOF 
     10937 
     10938                     cat >>confdefs.h <<\_ACEOF 
     10939#define PJMEDIA_EXTERNAL_GSM_GSM_H 1 
     10940_ACEOF 
    544310941 
    544410942                     ac_external_gsm="1" 
    544510943 
    544610944else 
    5447  
    5448                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5449 $as_echo "no" >&6; } 
    5450                      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm.h" >&5 
    5451 $as_echo_n "checking if external GSM devkit is installed as gsm.h... " >&6; } 
    5452                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10945  echo "$as_me: failed program was:" >&5 
     10946sed 's/^/| /' conftest.$ac_ext >&5 
     10947 
     10948 
     10949                     { echo "$as_me:$LINENO: result: no" >&5 
     10950echo "${ECHO_T}no" >&6; } 
     10951                     { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm.h" >&5 
     10952echo $ECHO_N "checking if external GSM devkit is installed as gsm.h... $ECHO_C" >&6; } 
     10953                     cat >conftest.$ac_ext <<_ACEOF 
     10954/* confdefs.h.  */ 
     10955_ACEOF 
     10956cat confdefs.h >>conftest.$ac_ext 
     10957cat >>conftest.$ac_ext <<_ACEOF 
    545310958/* end confdefs.h.  */ 
    545410959#include <gsm.h> 
    … …  
    546110966} 
    546210967_ACEOF 
    5463 if ac_fn_c_try_compile "$LINENO"; then : 
    5464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5465 $as_echo "yes!!" >&6; } 
    5466                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5467  
    5468                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_H 1" >>confdefs.h 
     10968rm -f conftest.$ac_objext 
     10969if { (ac_try="$ac_compile" 
     10970case "(($ac_try" in 
     10971  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10972  *) ac_try_echo=$ac_try;; 
     10973esac 
     10974eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10975  (eval "$ac_compile") 2>conftest.er1 
     10976  ac_status=$? 
     10977  grep -v '^ *+' conftest.er1 >conftest.err 
     10978  rm -f conftest.er1 
     10979  cat conftest.err >&5 
     10980  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10981  (exit $ac_status); } && { 
     10982         test -z "$ac_c_werror_flag" || 
     10983         test ! -s conftest.err 
     10984       } && test -s conftest.$ac_objext; then 
     10985  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10986echo "${ECHO_T}yes!!" >&6; } 
     10987                         cat >>confdefs.h <<\_ACEOF 
     10988#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10989_ACEOF 
     10990 
     10991                         cat >>confdefs.h <<\_ACEOF 
     10992#define PJMEDIA_EXTERNAL_GSM_H 1 
     10993_ACEOF 
    546910994 
    547010995                         ac_external_gsm="1" 
    547110996 
    547210997else 
    5473   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" "$LINENO" 5 
    5474  
    5475  
    5476 fi 
     10998  echo "$as_me: failed program was:" >&5 
     10999sed 's/^/| /' conftest.$ac_ext >&5 
     11000 
     11001        { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11002echo "$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;} 
     11003   { (exit 1); exit 1; }; } 
     11004 
     11005 
     11006fi 
     11007 
    547711008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    547811009 
    547911010 
    548011011fi 
     11012 
    548111013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    548211014        fi 
    … …  
    549011022 
    549111023# Check whether --enable-sound was given. 
    5492 if test "${enable_sound+set}" = set; then : 
     11024if test "${enable_sound+set}" = set; then 
    549311025  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    549411026                ac_pjmedia_snd=null 
    5495                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
    5496 $as_echo "Checking if sound is disabled... yes" >&6; } 
     11027                { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
     11028echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
    549711029               fi 
    549811030 
    … …  
    550411036 
    550511037# Check whether --with-external-pa was given. 
    5506 if test "${with_external_pa+set}" = set; then : 
     11038if test "${with_external_pa+set}" = set; then 
    550711039  withval=$with_external_pa; 
    550811040        if test "x$with_external_pa" != "xno"; then 
    550911041                # Test PortAudio installation 
    5510                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
    5511 $as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
    5512                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11042                { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
     11043echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
     11044                cat >conftest.$ac_ext <<_ACEOF 
     11045/* confdefs.h.  */ 
     11046_ACEOF 
     11047cat confdefs.h >>conftest.$ac_ext 
     11048cat >>conftest.$ac_ext <<_ACEOF 
    551311049/* end confdefs.h.  */ 
    551411050#include <portaudio.h> 
    … …  
    552211058} 
    552311059_ACEOF 
    5524 if ac_fn_c_try_compile "$LINENO"; then : 
    5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5526 $as_echo "yes!!" >&6; } 
     11060rm -f conftest.$ac_objext 
     11061if { (ac_try="$ac_compile" 
     11062case "(($ac_try" in 
     11063  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11064  *) ac_try_echo=$ac_try;; 
     11065esac 
     11066eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11067  (eval "$ac_compile") 2>conftest.er1 
     11068  ac_status=$? 
     11069  grep -v '^ *+' conftest.er1 >conftest.err 
     11070  rm -f conftest.er1 
     11071  cat conftest.err >&5 
     11072  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11073  (exit $ac_status); } && { 
     11074         test -z "$ac_c_werror_flag" || 
     11075         test ! -s conftest.err 
     11076       } && test -s conftest.$ac_objext; then 
     11077  { echo "$as_me:$LINENO: result: yes!!" >&5 
     11078echo "${ECHO_T}yes!!" >&6; } 
    552711079                                   ac_external_pa="1" 
    552811080 
    552911081else 
    5530   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" "$LINENO" 5 
    5531 fi 
     11082  echo "$as_me: failed program was:" >&5 
     11083sed 's/^/| /' conftest.$ac_ext >&5 
     11084 
     11085        { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11086echo "$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;} 
     11087   { (exit 1); exit 1; }; } 
     11088fi 
     11089 
    553211090rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    553311091        fi 
    … …  
    553811096 
    553911097 
    5540 ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
    5541 if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
     11098if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11099  { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11100echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11101if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11102  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11103fi 
     11104{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11105echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11106else 
     11107  # Is the header compilable? 
     11108{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
     11109echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
     11110cat >conftest.$ac_ext <<_ACEOF 
     11111/* confdefs.h.  */ 
     11112_ACEOF 
     11113cat confdefs.h >>conftest.$ac_ext 
     11114cat >>conftest.$ac_ext <<_ACEOF 
     11115/* end confdefs.h.  */ 
     11116$ac_includes_default 
     11117#include <sys/soundcard.h> 
     11118_ACEOF 
     11119rm -f conftest.$ac_objext 
     11120if { (ac_try="$ac_compile" 
     11121case "(($ac_try" in 
     11122  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11123  *) ac_try_echo=$ac_try;; 
     11124esac 
     11125eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11126  (eval "$ac_compile") 2>conftest.er1 
     11127  ac_status=$? 
     11128  grep -v '^ *+' conftest.er1 >conftest.err 
     11129  rm -f conftest.er1 
     11130  cat conftest.err >&5 
     11131  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11132  (exit $ac_status); } && { 
     11133         test -z "$ac_c_werror_flag" || 
     11134         test ! -s conftest.err 
     11135       } && test -s conftest.$ac_objext; then 
     11136  ac_header_compiler=yes 
     11137else 
     11138  echo "$as_me: failed program was:" >&5 
     11139sed 's/^/| /' conftest.$ac_ext >&5 
     11140 
     11141        ac_header_compiler=no 
     11142fi 
     11143 
     11144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11145{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11146echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11147 
     11148# Is the header present? 
     11149{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
     11150echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
     11151cat >conftest.$ac_ext <<_ACEOF 
     11152/* confdefs.h.  */ 
     11153_ACEOF 
     11154cat confdefs.h >>conftest.$ac_ext 
     11155cat >>conftest.$ac_ext <<_ACEOF 
     11156/* end confdefs.h.  */ 
     11157#include <sys/soundcard.h> 
     11158_ACEOF 
     11159if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11160case "(($ac_try" in 
     11161  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11162  *) ac_try_echo=$ac_try;; 
     11163esac 
     11164eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11165  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11166  ac_status=$? 
     11167  grep -v '^ *+' conftest.er1 >conftest.err 
     11168  rm -f conftest.er1 
     11169  cat conftest.err >&5 
     11170  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11171  (exit $ac_status); } >/dev/null && { 
     11172         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11173         test ! -s conftest.err 
     11174       }; then 
     11175  ac_header_preproc=yes 
     11176else 
     11177  echo "$as_me: failed program was:" >&5 
     11178sed 's/^/| /' conftest.$ac_ext >&5 
     11179 
     11180  ac_header_preproc=no 
     11181fi 
     11182 
     11183rm -f conftest.err conftest.$ac_ext 
     11184{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11185echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11186 
     11187# So?  What about this header? 
     11188case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11189  yes:no: ) 
     11190    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11191echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11192    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
     11193echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
     11194    ac_header_preproc=yes 
     11195    ;; 
     11196  no:yes:* ) 
     11197    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
     11198echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
     11199    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
     11200echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11201    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
     11202echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
     11203    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11204echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11205    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
     11206echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11207    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
     11208echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11209 
     11210    ;; 
     11211esac 
     11212{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11213echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11214if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11215  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11216else 
     11217  ac_cv_header_sys_soundcard_h=$ac_header_preproc 
     11218fi 
     11219{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11220echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11221 
     11222fi 
     11223if test $ac_cv_header_sys_soundcard_h = yes; then 
    554211224  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    554311225fi 
    554411226 
    554511227 
    5546 ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
    5547 if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
     11228if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11229  { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11230echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11231if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11232  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11233fi 
     11234{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11235echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11236else 
     11237  # Is the header compilable? 
     11238{ echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
     11239echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
     11240cat >conftest.$ac_ext <<_ACEOF 
     11241/* confdefs.h.  */ 
     11242_ACEOF 
     11243cat confdefs.h >>conftest.$ac_ext 
     11244cat >>conftest.$ac_ext <<_ACEOF 
     11245/* end confdefs.h.  */ 
     11246$ac_includes_default 
     11247#include <linux/soundcard.h> 
     11248_ACEOF 
     11249rm -f conftest.$ac_objext 
     11250if { (ac_try="$ac_compile" 
     11251case "(($ac_try" in 
     11252  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11253  *) ac_try_echo=$ac_try;; 
     11254esac 
     11255eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11256  (eval "$ac_compile") 2>conftest.er1 
     11257  ac_status=$? 
     11258  grep -v '^ *+' conftest.er1 >conftest.err 
     11259  rm -f conftest.er1 
     11260  cat conftest.err >&5 
     11261  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11262  (exit $ac_status); } && { 
     11263         test -z "$ac_c_werror_flag" || 
     11264         test ! -s conftest.err 
     11265       } && test -s conftest.$ac_objext; then 
     11266  ac_header_compiler=yes 
     11267else 
     11268  echo "$as_me: failed program was:" >&5 
     11269sed 's/^/| /' conftest.$ac_ext >&5 
     11270 
     11271        ac_header_compiler=no 
     11272fi 
     11273 
     11274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11275{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11276echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11277 
     11278# Is the header present? 
     11279{ echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
     11280echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
     11281cat >conftest.$ac_ext <<_ACEOF 
     11282/* confdefs.h.  */ 
     11283_ACEOF 
     11284cat confdefs.h >>conftest.$ac_ext 
     11285cat >>conftest.$ac_ext <<_ACEOF 
     11286/* end confdefs.h.  */ 
     11287#include <linux/soundcard.h> 
     11288_ACEOF 
     11289if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11290case "(($ac_try" in 
     11291  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11292  *) ac_try_echo=$ac_try;; 
     11293esac 
     11294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11295  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11296  ac_status=$? 
     11297  grep -v '^ *+' conftest.er1 >conftest.err 
     11298  rm -f conftest.er1 
     11299  cat conftest.err >&5 
     11300  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11301  (exit $ac_status); } >/dev/null && { 
     11302         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11303         test ! -s conftest.err 
     11304       }; then 
     11305  ac_header_preproc=yes 
     11306else 
     11307  echo "$as_me: failed program was:" >&5 
     11308sed 's/^/| /' conftest.$ac_ext >&5 
     11309 
     11310  ac_header_preproc=no 
     11311fi 
     11312 
     11313rm -f conftest.err conftest.$ac_ext 
     11314{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11315echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11316 
     11317# So?  What about this header? 
     11318case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11319  yes:no: ) 
     11320    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11321echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11322    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
     11323echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
     11324    ac_header_preproc=yes 
     11325    ;; 
     11326  no:yes:* ) 
     11327    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
     11328echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
     11329    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
     11330echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11331    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
     11332echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
     11333    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11334echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11335    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
     11336echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11337    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
     11338echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11339 
     11340    ;; 
     11341esac 
     11342{ echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11343echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11344if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11345  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11346else 
     11347  ac_cv_header_linux_soundcard_h=$ac_header_preproc 
     11348fi 
     11349{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11350echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11351 
     11352fi 
     11353if test $ac_cv_header_linux_soundcard_h = yes; then 
    554811354  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    554911355fi 
    555011356 
    555111357 
    5552 ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
    5553 if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
     11358if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11359  { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11360echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11361if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11362  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11363fi 
     11364{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11365echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11366else 
     11367  # Is the header compilable? 
     11368{ echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
     11369echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
     11370cat >conftest.$ac_ext <<_ACEOF 
     11371/* confdefs.h.  */ 
     11372_ACEOF 
     11373cat confdefs.h >>conftest.$ac_ext 
     11374cat >>conftest.$ac_ext <<_ACEOF 
     11375/* end confdefs.h.  */ 
     11376$ac_includes_default 
     11377#include <machine/soundcard.h> 
     11378_ACEOF 
     11379rm -f conftest.$ac_objext 
     11380if { (ac_try="$ac_compile" 
     11381case "(($ac_try" in 
     11382  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11383  *) ac_try_echo=$ac_try;; 
     11384esac 
     11385eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11386  (eval "$ac_compile") 2>conftest.er1 
     11387  ac_status=$? 
     11388  grep -v '^ *+' conftest.er1 >conftest.err 
     11389  rm -f conftest.er1 
     11390  cat conftest.err >&5 
     11391  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11392  (exit $ac_status); } && { 
     11393         test -z "$ac_c_werror_flag" || 
     11394         test ! -s conftest.err 
     11395       } && test -s conftest.$ac_objext; then 
     11396  ac_header_compiler=yes 
     11397else 
     11398  echo "$as_me: failed program was:" >&5 
     11399sed 's/^/| /' conftest.$ac_ext >&5 
     11400 
     11401        ac_header_compiler=no 
     11402fi 
     11403 
     11404rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11405{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11406echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11407 
     11408# Is the header present? 
     11409{ echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
     11410echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
     11411cat >conftest.$ac_ext <<_ACEOF 
     11412/* confdefs.h.  */ 
     11413_ACEOF 
     11414cat confdefs.h >>conftest.$ac_ext 
     11415cat >>conftest.$ac_ext <<_ACEOF 
     11416/* end confdefs.h.  */ 
     11417#include <machine/soundcard.h> 
     11418_ACEOF 
     11419if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11420case "(($ac_try" in 
     11421  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11422  *) ac_try_echo=$ac_try;; 
     11423esac 
     11424eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11425  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11426  ac_status=$? 
     11427  grep -v '^ *+' conftest.er1 >conftest.err 
     11428  rm -f conftest.er1 
     11429  cat conftest.err >&5 
     11430  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11431  (exit $ac_status); } >/dev/null && { 
     11432         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11433         test ! -s conftest.err 
     11434       }; then 
     11435  ac_header_preproc=yes 
     11436else 
     11437  echo "$as_me: failed program was:" >&5 
     11438sed 's/^/| /' conftest.$ac_ext >&5 
     11439 
     11440  ac_header_preproc=no 
     11441fi 
     11442 
     11443rm -f conftest.err conftest.$ac_ext 
     11444{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11445echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11446 
     11447# So?  What about this header? 
     11448case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11449  yes:no: ) 
     11450    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11451echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11452    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
     11453echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
     11454    ac_header_preproc=yes 
     11455    ;; 
     11456  no:yes:* ) 
     11457    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
     11458echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
     11459    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
     11460echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11461    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
     11462echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
     11463    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11464echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11465    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
     11466echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11467    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
     11468echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11469 
     11470    ;; 
     11471esac 
     11472{ echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11473echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11474if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11475  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11476else 
     11477  ac_cv_header_machine_soundcard_h=$ac_header_preproc 
     11478fi 
     11479{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11480echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11481 
     11482fi 
     11483if test $ac_cv_header_machine_soundcard_h = yes; then 
    555411484  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    555511485fi 
    … …  
    556911499  arm-apple-darwin*) 
    557011500        LIBS="$LIBS -framework CoreAudio -framework CoreFoundation -framework AudioToolbox -framework CFNetwork -framework UIKit" 
    5571         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... AudioUnit" >&5 
    5572 $as_echo "Checking sound device backend... AudioUnit" >&6; } 
     11501        { echo "$as_me:$LINENO: result: Checking sound device backend... AudioUnit" >&5 
     11502echo "${ECHO_T}Checking sound device backend... AudioUnit" >&6; } 
    557311503        ;; 
    557411504  *darwin*) 
    … …  
    557811508                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    557911509                ac_pjmedia_snd=pa_old_darwinos 
    5580                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
    5581 $as_echo "Checking sound device backend... old coreaudio" >&6; } 
     11510                { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
     11511echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
    558211512        else 
    558311513                ac_pjmedia_snd=pa_darwinos 
    5584                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
    5585 $as_echo "Checking sound device backend... coreaudio" >&6; } 
     11514                { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
     11515echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
    558611516        fi 
    558711517        ;; 
    558811518  *cygwin* | *mingw*) 
    558911519        ac_pjmedia_snd=pa_win32 
    5590         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
    5591 $as_echo "Checking sound device backend... win32 sound" >&6; } 
     11520        { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
     11521echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
    559211522        ;; 
    559311523  *rtems*) 
    559411524        ac_pjmedia_snd=null 
    5595         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
    5596 $as_echo "Checking sound device backend... null sound" >&6; } 
     11525        { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
     11526echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
    559711527        ;; 
    559811528  *) 
    559911529                ac_pjmedia_snd=pa_unix 
    5600         ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
    5601 if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
     11530        if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11531  { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11532echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11533if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11534  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11535fi 
     11536{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11537echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11538else 
     11539  # Is the header compilable? 
     11540{ echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
     11541echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
     11542cat >conftest.$ac_ext <<_ACEOF 
     11543/* confdefs.h.  */ 
     11544_ACEOF 
     11545cat confdefs.h >>conftest.$ac_ext 
     11546cat >>conftest.$ac_ext <<_ACEOF 
     11547/* end confdefs.h.  */ 
     11548$ac_includes_default 
     11549#include <alsa/version.h> 
     11550_ACEOF 
     11551rm -f conftest.$ac_objext 
     11552if { (ac_try="$ac_compile" 
     11553case "(($ac_try" in 
     11554  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11555  *) ac_try_echo=$ac_try;; 
     11556esac 
     11557eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11558  (eval "$ac_compile") 2>conftest.er1 
     11559  ac_status=$? 
     11560  grep -v '^ *+' conftest.er1 >conftest.err 
     11561  rm -f conftest.er1 
     11562  cat conftest.err >&5 
     11563  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11564  (exit $ac_status); } && { 
     11565         test -z "$ac_c_werror_flag" || 
     11566         test ! -s conftest.err 
     11567       } && test -s conftest.$ac_objext; then 
     11568  ac_header_compiler=yes 
     11569else 
     11570  echo "$as_me: failed program was:" >&5 
     11571sed 's/^/| /' conftest.$ac_ext >&5 
     11572 
     11573        ac_header_compiler=no 
     11574fi 
     11575 
     11576rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11577{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11578echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11579 
     11580# Is the header present? 
     11581{ echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
     11582echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
     11583cat >conftest.$ac_ext <<_ACEOF 
     11584/* confdefs.h.  */ 
     11585_ACEOF 
     11586cat confdefs.h >>conftest.$ac_ext 
     11587cat >>conftest.$ac_ext <<_ACEOF 
     11588/* end confdefs.h.  */ 
     11589#include <alsa/version.h> 
     11590_ACEOF 
     11591if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11592case "(($ac_try" in 
     11593  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11594  *) ac_try_echo=$ac_try;; 
     11595esac 
     11596eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11597  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11598  ac_status=$? 
     11599  grep -v '^ *+' conftest.er1 >conftest.err 
     11600  rm -f conftest.er1 
     11601  cat conftest.err >&5 
     11602  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11603  (exit $ac_status); } >/dev/null && { 
     11604         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11605         test ! -s conftest.err 
     11606       }; then 
     11607  ac_header_preproc=yes 
     11608else 
     11609  echo "$as_me: failed program was:" >&5 
     11610sed 's/^/| /' conftest.$ac_ext >&5 
     11611 
     11612  ac_header_preproc=no 
     11613fi 
     11614 
     11615rm -f conftest.err conftest.$ac_ext 
     11616{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11617echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11618 
     11619# So?  What about this header? 
     11620case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11621  yes:no: ) 
     11622    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11623echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11624    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
     11625echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
     11626    ac_header_preproc=yes 
     11627    ;; 
     11628  no:yes:* ) 
     11629    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
     11630echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
     11631    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
     11632echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
     11633    { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
     11634echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
     11635    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11636echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11637    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     11638echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     11639    { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
     11640echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
     11641 
     11642    ;; 
     11643esac 
     11644{ echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11645echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11646if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11647  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11648else 
     11649  ac_cv_header_alsa_version_h=$ac_header_preproc 
     11650fi 
     11651{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11652echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11653 
     11654fi 
     11655if test $ac_cv_header_alsa_version_h = yes; then 
    560211656  ac_pa_use_alsa=1 
    560311657 
    … …  
    561011664 
    561111665 
    5612         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
    5613 $as_echo "Checking sound device backend... unix" >&6; } 
     11666        { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
     11667echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
    561411668 
    561511669                ac_pa_use_oss=1 
    561611670 
    561711671        # Check whether --enable-oss was given. 
    5618 if test "${enable_oss+set}" = set; then : 
     11672if test "${enable_oss+set}" = set; then 
    561911673  enableval=$enable_oss; 
    562011674                        if test "$enable_oss" = "no"; then 
    562111675                         ac_pa_use_oss=0 
    5622                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
    5623 $as_echo "Checking if OSS audio is disabled... yes" >&6; } 
     11676                         { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
     11677echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
    562411678                        fi 
    562511679 
    … …  
    563111685 
    563211686# Check whether --enable-ext_sound was given. 
    5633 if test "${enable_ext_sound+set}" = set; then : 
     11687if test "${enable_ext_sound+set}" = set; then 
    563411688  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    563511689                ac_pjmedia_snd=external 
    5636                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
    5637 $as_echo "Checking if external sound is set... yes" >&6; } 
     11690                { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
     11691echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
    563811692               fi 
    563911693 
    … …  
    564311697 
    564411698# Check whether --enable-small-filter was given. 
    5645 if test "${enable_small_filter+set}" = set; then : 
     11699if test "${enable_small_filter+set}" = set; then 
    564611700  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    564711701                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    5648                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
    5649 $as_echo "Checking if small filter is disabled... yes" >&6; } 
     11702                { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
     11703echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
    565011704               fi 
    565111705else 
    5652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
    5653 $as_echo "Checking if small filter is disabled... no" >&6; } 
     11706  { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
     11707echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
    565411708fi 
    565511709 
    … …  
    565711711 
    565811712# Check whether --enable-large-filter was given. 
    5659 if test "${enable_large_filter+set}" = set; then : 
     11713if test "${enable_large_filter+set}" = set; then 
    566011714  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    566111715                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    5662                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
    5663 $as_echo "Checking if large filter is disabled... yes" >&6; } 
     11716                { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
     11717echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
    566411718               fi 
    566511719else 
    5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
    5667 $as_echo "Checking if large filter is disabled... no" >&6; } 
     11720  { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
     11721echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
    566811722fi 
    566911723 
    … …  
    567111725 
    567211726# Check whether --enable-speex-aec was given. 
    5673 if test "${enable_speex_aec+set}" = set; then : 
     11727if test "${enable_speex_aec+set}" = set; then 
    567411728  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    567511729                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    5676                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
    5677 $as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
     11730                { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
     11731echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
    567811732               fi 
    567911733else 
    5680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
    5681 $as_echo "Checking if Speex AEC is disabled...no" >&6; } 
     11734  { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
     11735echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
    568211736fi 
    568311737 
    … …  
    568511739 
    568611740# Check whether --enable-g711-codec was given. 
    5687 if test "${enable_g711_codec+set}" = set; then : 
     11741if test "${enable_g711_codec+set}" = set; then 
    568811742  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    568911743                ac_no_g711_codec=1 
    5690                 $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
    5691  
    5692                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
    5693 $as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
     11744                cat >>confdefs.h <<\_ACEOF 
     11745#define PJMEDIA_HAS_G711_CODEC 0 
     11746_ACEOF 
     11747 
     11748                { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
     11749echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
    569411750               fi 
    569511751else 
    5696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
    5697 $as_echo "Checking if G.711 codec is disabled...no" >&6; } 
     11752  { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
     11753echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
    569811754fi 
    569911755 
    … …  
    570211758 
    570311759# Check whether --enable-l16-codec was given. 
    5704 if test "${enable_l16_codec+set}" = set; then : 
     11760if test "${enable_l16_codec+set}" = set; then 
    570511761  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    570611762                ac_no_l16_codec=1 
    5707                 $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
    5708  
    5709                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
    5710 $as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
     11763                cat >>confdefs.h <<\_ACEOF 
     11764#define PJMEDIA_HAS_L16_CODEC 0 
     11765_ACEOF 
     11766 
     11767                { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
     11768echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
    571111769               fi 
    571211770else 
    5713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
    5714 $as_echo "Checking if L16 codec is disabled...no" >&6; } 
     11771  { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     11772echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
    571511773fi 
    571611774 
    … …  
    571911777 
    572011778# Check whether --enable-gsm-codec was given. 
    5721 if test "${enable_gsm_codec+set}" = set; then : 
     11779if test "${enable_gsm_codec+set}" = set; then 
    572211780  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    572311781                ac_no_gsm_codec=1 
    5724                 $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
    5725  
    5726                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
    5727 $as_echo "Checking if GSM codec is disabled...yes" >&6; } 
     11782                cat >>confdefs.h <<\_ACEOF 
     11783#define PJMEDIA_HAS_GSM_CODEC 0 
     11784_ACEOF 
     11785 
     11786                { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
     11787echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
    572811788               fi 
    572911789else 
    5730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
    5731 $as_echo "Checking if GSM codec is disabled...no" >&6; } 
     11790  { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
     11791echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
    573211792fi 
    573311793 
    … …  
    573511795 
    573611796# Check whether --enable-g722-codec was given. 
    5737 if test "${enable_g722_codec+set}" = set; then : 
     11797if test "${enable_g722_codec+set}" = set; then 
    573811798  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    573911799                ac_no_g722_codec=1 
    5740                 $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
    5741  
    5742                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
    5743 $as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
     11800                cat >>confdefs.h <<\_ACEOF 
     11801#define PJMEDIA_HAS_G722_CODEC 0 
     11802_ACEOF 
     11803 
     11804                { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
     11805echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
    574411806               fi 
    574511807else 
    5746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
    5747 $as_echo "Checking if G.722 codec is disabled...no" >&6; } 
     11808  { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
     11809echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
    574811810fi 
    574911811 
    … …  
    575111813 
    575211814# Check whether --enable-g7221-codec was given. 
    5753 if test "${enable_g7221_codec+set}" = set; then : 
     11815if test "${enable_g7221_codec+set}" = set; then 
    575411816  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    575511817                ac_no_g7221_codec=1 
    5756                 $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
    5757  
    5758                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
    5759 $as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
     11818                cat >>confdefs.h <<\_ACEOF 
     11819#define PJMEDIA_HAS_G7221_CODEC 0 
     11820_ACEOF 
     11821 
     11822                { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
     11823echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
    576011824               fi 
    576111825else 
    5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
    5763 $as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
     11826  { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
     11827echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
    576411828fi 
    576511829 
    … …  
    576711831 
    576811832# Check whether --enable-speex-codec was given. 
    5769 if test "${enable_speex_codec+set}" = set; then : 
     11833if test "${enable_speex_codec+set}" = set; then 
    577011834  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    577111835                ac_no_speex_codec=1 
    5772                 $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
    5773  
    5774                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
    5775 $as_echo "Checking if Speex codec is disabled...yes" >&6; } 
     11836                cat >>confdefs.h <<\_ACEOF 
     11837#define PJMEDIA_HAS_SPEEX_CODEC 0 
     11838_ACEOF 
     11839 
     11840                { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
     11841echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
    577611842               fi 
    577711843else 
    5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
    5779 $as_echo "Checking if Speex codec is disabled...no" >&6; } 
     11844  { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
     11845echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
    578011846fi 
    578111847 
    … …  
    578311849 
    578411850# Check whether --enable-ilbc-codec was given. 
    5785 if test "${enable_ilbc_codec+set}" = set; then : 
     11851if test "${enable_ilbc_codec+set}" = set; then 
    578611852  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    578711853                ac_no_ilbc_codec=1 
    5788                 $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
    5789  
    5790                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
    5791 $as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
     11854                cat >>confdefs.h <<\_ACEOF 
     11855#define PJMEDIA_HAS_ILBC_CODEC 0 
     11856_ACEOF 
     11857 
     11858                { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
     11859echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
    579211860               fi 
    579311861else 
    5794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
    5795 $as_echo "Checking if iLBC codec is disabled...no" >&6; } 
     11862  { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
     11863echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
    579611864fi 
    579711865 
    579811866 
    579911867# Check whether --enable-libsamplerate was given. 
    5800 if test "${enable_libsamplerate+set}" = set; then : 
    5801   enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
    5802 $as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
    5803 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
    5804   $as_echo_n "(cached) " >&6 
     11868if test "${enable_libsamplerate+set}" = set; then 
     11869  enableval=$enable_libsamplerate; 
     11870{ echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
     11871echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
     11872if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
     11873  echo $ECHO_N "(cached) $ECHO_C" >&6 
    580511874else 
    580611875  ac_check_lib_save_LIBS=$LIBS 
    580711876LIBS="-lsamplerate  $LIBS" 
    5808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11877cat >conftest.$ac_ext <<_ACEOF 
     11878/* confdefs.h.  */ 
     11879_ACEOF 
     11880cat confdefs.h >>conftest.$ac_ext 
     11881cat >>conftest.$ac_ext <<_ACEOF 
    580911882/* end confdefs.h.  */ 
    581011883 
    … …  
    582411897} 
    582511898_ACEOF 
    5826 if ac_fn_c_try_link "$LINENO"; then : 
     11899rm -f conftest.$ac_objext conftest$ac_exeext 
     11900if { (ac_try="$ac_link" 
     11901case "(($ac_try" in 
     11902  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11903  *) ac_try_echo=$ac_try;; 
     11904esac 
     11905eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11906  (eval "$ac_link") 2>conftest.er1 
     11907  ac_status=$? 
     11908  grep -v '^ *+' conftest.er1 >conftest.err 
     11909  rm -f conftest.er1 
     11910  cat conftest.err >&5 
     11911  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11912  (exit $ac_status); } && { 
     11913         test -z "$ac_c_werror_flag" || 
     11914         test ! -s conftest.err 
     11915       } && test -s conftest$ac_exeext && 
     11916       $as_test_x conftest$ac_exeext; then 
    582711917  ac_cv_lib_samplerate_src_new=yes 
    582811918else 
    5829   ac_cv_lib_samplerate_src_new=no 
    5830 fi 
    5831 rm -f core conftest.err conftest.$ac_objext \ 
    5832     conftest$ac_exeext conftest.$ac_ext 
     11919  echo "$as_me: failed program was:" >&5 
     11920sed 's/^/| /' conftest.$ac_ext >&5 
     11921 
     11922        ac_cv_lib_samplerate_src_new=no 
     11923fi 
     11924 
     11925rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11926      conftest$ac_exeext conftest.$ac_ext 
    583311927LIBS=$ac_check_lib_save_LIBS 
    583411928fi 
    5835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
    5836 $as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
    5837 if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
     11929{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
     11930echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
     11931if test $ac_cv_lib_samplerate_src_new = yes; then 
    583811932  cat >>confdefs.h <<_ACEOF 
    583911933#define HAVE_LIBSAMPLERATE 1 
    … …  
    584511939 
    584611940else 
    5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
    5848 $as_echo "Skipping libsamplerate detection" >&6; } 
     11941  { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
     11942echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    584911943 
    585011944fi 
    … …  
    585311947 
    585411948# Check whether --enable-resample_dll was given. 
    5855 if test "${enable_resample_dll+set}" = set; then : 
     11949if test "${enable_resample_dll+set}" = set; then 
    585611950  enableval=$enable_resample_dll; if test "$enable_resample_dll" = "yes"; then 
    585711951                ac_resample_dll=1 
    5858                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building libresample as shared library... yes" >&5 
    5859 $as_echo "Building libresample as shared library... yes" >&6; } 
     11952                { echo "$as_me:$LINENO: result: Building libresample as shared library... yes" >&5 
     11953echo "${ECHO_T}Building libresample as shared library... yes" >&6; } 
    586011954               fi 
    586111955else 
    5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Building libresample as shared library... no" >&5 
    5863 $as_echo "Building libresample as shared library... no" >&6; } 
     11956  { echo "$as_me:$LINENO: result: Building libresample as shared library... no" >&5 
     11957echo "${ECHO_T}Building libresample as shared library... no" >&6; } 
    586411958 
    586511959fi 
    … …  
    586711961 
    586811962# Check whether --enable-ipp was given. 
    5869 if test "${enable_ipp+set}" = set; then : 
     11963if test "${enable_ipp+set}" = set; then 
    587011964  enableval=$enable_ipp; 
    587111965else 
    … …  
    587711971 
    587811972# Check whether --with-ipp was given. 
    5879 if test "${with_ipp+set}" = set; then : 
     11973if test "${with_ipp+set}" = set; then 
    588011974  withval=$with_ipp; 
    588111975else 
    … …  
    588711981 
    588811982# Check whether --with-ipp-samples was given. 
    5889 if test "${with_ipp_samples+set}" = set; then : 
     11983if test "${with_ipp_samples+set}" = set; then 
    589011984  withval=$with_ipp_samples; 
    589111985else 
    … …  
    589711991 
    589811992# Check whether --with-ipp-arch was given. 
    5899 if test "${with_ipp_arch+set}" = set; then : 
     11993if test "${with_ipp_arch+set}" = set; then 
    590011994  withval=$with_ipp_arch; 
    590111995else 
    … …  
    590612000 
    590712001if test "x$enable_ipp" != "xno"; then 
    5908                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
    5909 $as_echo_n "checking Intel IPP location... " >&6; } 
     12002                { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
     12003echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
    591012004 
    591112005    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    5912         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
    5913 $as_echo "$with_ipp" >&6; } 
     12006        { echo "$as_me:$LINENO: result: $with_ipp" >&5 
     12007echo "${ECHO_T}$with_ipp" >&6; } 
    591412008        IPPROOT=$with_ipp 
    591512009    elif test "x$IPPROOT" = "x"; then 
    591612010        if test -d /opt/intel/ipp; then 
    591712011            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    5918             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
    5919 $as_echo "autodetected in $IPPROOT" >&6; } 
     12012            { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
     12013echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
    592012014        fi 
    592112015    else 
    5922         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
    5923 $as_echo "$IPPROOT" >&6; } 
     12016        { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
     12017echo "${ECHO_T}$IPPROOT" >&6; } 
    592412018    fi 
    592512019 
    592612020    if test "x$with_ipp_arch" != "xno"; then 
    592712021        IPP_SUFFIX=$with_ipp_arch 
    5928         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    5929 $as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     12022        { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     12023echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    593012024    else 
    593112025        IPP_SUFFIX="" 
    5932         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
    5933 $as_echo "IPP arch suffix is set to empty" >&6; } 
     12026        { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
     12027echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
    593412028    fi 
    593512029 
    593612030    if test x$IPPROOT = x; then 
    5937         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
     12031        { { 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 
     12032echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
     12033   { (exit 1); exit 1; }; } 
    593812034    elif test ! -d $IPPROOT; then 
    5939         as_fn_error "not found" "$LINENO" 5 
     12035        { { echo "$as_me:$LINENO: error: not found" >&5 
     12036echo "$as_me: error: not found" >&2;} 
     12037   { (exit 1); exit 1; }; } 
    594012038    elif test ! -d $IPPROOT/include; then 
    5941         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12039        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12040echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12041   { (exit 1); exit 1; }; } 
    594212042    else 
    594312043        # IPP directory looks okay. 
    … …  
    597612076                   # IPP7 
    597712077                   if ! test -d $IPPROOT/../compiler; then 
    5978                         as_fn_error "Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" "$LINENO" 5 
     12078                        { { echo "$as_me:$LINENO: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&5 
     12079echo "$as_me: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&2;} 
     12080   { (exit 1); exit 1; }; } 
    597912081                   fi 
    598012082                   IPP_CFLAGS="$IPP_CFLAGS" 
    … …  
    599412096 
    599512097 
    5996         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
    5997 $as_echo_n "checking Intel IPP usability... " >&6; } 
    5998         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12098        { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
     12099echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
     12100        cat >conftest.$ac_ext <<_ACEOF 
     12101/* confdefs.h.  */ 
     12102_ACEOF 
     12103cat confdefs.h >>conftest.$ac_ext 
     12104cat >>conftest.$ac_ext <<_ACEOF 
    599912105/* end confdefs.h.  */ 
    600012106#include <ippcore.h> 
    … …  
    600812114} 
    600912115_ACEOF 
    6010 if ac_fn_c_try_link "$LINENO"; then : 
    6011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6012 $as_echo "ok" >&6; } 
    6013 else 
    6014   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6015 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6016 { as_fn_set_status run with --help for more info 
    6017 as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    6018 See \`config.log' for more details." "$LINENO" 5; }; } 
    6019 fi 
    6020 rm -f core conftest.err conftest.$ac_objext \ 
    6021     conftest$ac_exeext conftest.$ac_ext 
     12116rm -f conftest.$ac_objext conftest$ac_exeext 
     12117if { (ac_try="$ac_link" 
     12118case "(($ac_try" in 
     12119  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12120  *) ac_try_echo=$ac_try;; 
     12121esac 
     12122eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12123  (eval "$ac_link") 2>conftest.er1 
     12124  ac_status=$? 
     12125  grep -v '^ *+' conftest.er1 >conftest.err 
     12126  rm -f conftest.er1 
     12127  cat conftest.err >&5 
     12128  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12129  (exit $ac_status); } && { 
     12130         test -z "$ac_c_werror_flag" || 
     12131         test ! -s conftest.err 
     12132       } && test -s conftest$ac_exeext && 
     12133       $as_test_x conftest$ac_exeext; then 
     12134  { echo "$as_me:$LINENO: result: ok" >&5 
     12135echo "${ECHO_T}ok" >&6; } 
     12136else 
     12137  echo "$as_me: failed program was:" >&5 
     12138sed 's/^/| /' conftest.$ac_ext >&5 
     12139 
     12140        { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12141See \`config.log' for more details." >&5 
     12142echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12143See \`config.log' for more details." >&2;} 
     12144   { (exit run with --help for more info); exit run with --help for more info; }; } 
     12145fi 
     12146 
     12147rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12148      conftest$ac_exeext conftest.$ac_ext 
    602212149 
    602312150        CFLAGS="$SAVED_CFLAGS" 
    … …  
    602612153    fi 
    602712154 
    6028                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
    6029 $as_echo_n "checking Intel IPP samples location... " >&6; } 
     12155                { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
     12156echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
    603012157 
    603112158    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    6032         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
    6033 $as_echo "$with_ipp_samples" >&6; } 
     12159        { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
     12160echo "${ECHO_T}$with_ipp_samples" >&6; } 
    603412161        IPPSAMPLES=$with_ipp_samples 
    603512162    elif test "x$IPPSAMPLES" = "x"; then 
    603612163        if test -d /opt/intel/ipp-samples; then 
    603712164            IPPSAMPLES=/opt/intel/ipp-samples 
    6038             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
    6039 $as_echo "autodetected in $IPPSAMPLES" >&6; } 
     12165            { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
     12166echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
    604012167        fi 
    604112168    else 
    6042         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
    6043 $as_echo "$IPPSAMPLES" >&6; } 
     12169        { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
     12170echo "${ECHO_T}$IPPSAMPLES" >&6; } 
    604412171    fi 
    604512172 
    604612173    if test x$IPPSAMPLES = x; then 
    6047         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
     12174        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&5 
     12175echo "$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;} 
     12176   { (exit 1); exit 1; }; } 
    604812177    elif test ! -d $IPPSAMPLES; then 
    6049         as_fn_error "not found" "$LINENO" 5 
     12178        { { echo "$as_me:$LINENO: error: not found" >&5 
     12179echo "$as_me: error: not found" >&2;} 
     12180   { (exit 1); exit 1; }; } 
    605012181    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    6051         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12182        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12183echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12184   { (exit 1); exit 1; }; } 
    605212185    else 
    605312186        # Remove trailing backslash 
    … …  
    605512188 
    605612189        # Guess the libusc.a/libspeech.a build location 
    6057         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
    6058 $as_echo_n "checking Intel IPP USC build location... " >&6; } 
     12190        { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
     12191echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
    605912192        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    606012193            IPPVER=5 
    … …  
    606912202                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
    607012203            else 
    6071                 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6072 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6073 as_fn_error "Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    6074 See \`config.log' for more details." "$LINENO" 5; } 
     12204                { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12205See \`config.log' for more details." >&5 
     12206echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12207See \`config.log' for more details." >&2;} 
     12208   { (exit 1); exit 1; }; } 
    607512209            fi 
    607612210        else 
    6077             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6078 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6079 as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    6080 See \`config.log' for more details." "$LINENO" 5; } 
     12211            { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     12212See \`config.log' for more details." >&5 
     12213echo "$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? 
     12214See \`config.log' for more details." >&2;} 
     12215   { (exit 1); exit 1; }; } 
    608112216        fi 
    608212217 
    608312218        # Test the directory 
    608412219        if test ! -d $IPPSAMP_DIR; then 
    6085             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6086 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6087 as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    6088 See \`config.log' for more details." "$LINENO" 5; } 
     12220            { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12221See \`config.log' for more details." >&5 
     12222echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12223See \`config.log' for more details." >&2;} 
     12224   { (exit 1); exit 1; }; } 
    608912225            exit 1; 
    609012226        fi 
    … …  
    609712233            IPPSAMP_LDLIBS="-lspeech" 
    609812234        else 
    6099             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6101 as_fn_error "bug in this script: unsupported IPP version 
    6102 See \`config.log' for more details." "$LINENO" 5; } 
     12235            { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
     12236See \`config.log' for more details." >&5 
     12237echo "$as_me: error: bug in this script: unsupported IPP version 
     12238See \`config.log' for more details." >&2;} 
     12239   { (exit 1); exit 1; }; } 
    610312240        fi 
    610412241 
    610512242        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    6106             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6107 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6108 as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    6109 See \`config.log' for more details." "$LINENO" 5; } 
     12243            { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12244See \`config.log' for more details." >&5 
     12245echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12246See \`config.log' for more details." >&2;} 
     12247   { (exit 1); exit 1; }; } 
    611012248        fi 
    611112249 
    6112         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
    6113 $as_echo "$IPPSAMP_DIR" >&6; } 
     12250        { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
     12251echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
    611412252 
    611512253        SAVED_CFLAGS="$CFLAGS" 
    … …  
    612212260        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    612312261 
    6124         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
    6125 $as_echo_n "checking Intel IPP USC usability... " >&6; } 
    6126         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12262        { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
     12263echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
     12264        cat >conftest.$ac_ext <<_ACEOF 
     12265/* confdefs.h.  */ 
     12266_ACEOF 
     12267cat confdefs.h >>conftest.$ac_ext 
     12268cat >>conftest.$ac_ext <<_ACEOF 
    612712269/* end confdefs.h.  */ 
    612812270#include <usc.h> 
    … …  
    613612278} 
    613712279_ACEOF 
    6138 if ac_fn_c_try_link "$LINENO"; then : 
    6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6140 $as_echo "ok" >&6; } 
    6141 else 
    6142   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6143 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6144 as_fn_error "failed 
    6145 See \`config.log' for more details." "$LINENO" 5; } 
    6146 fi 
    6147 rm -f core conftest.err conftest.$ac_objext \ 
    6148     conftest$ac_exeext conftest.$ac_ext 
     12280rm -f conftest.$ac_objext conftest$ac_exeext 
     12281if { (ac_try="$ac_link" 
     12282case "(($ac_try" in 
     12283  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12284  *) ac_try_echo=$ac_try;; 
     12285esac 
     12286eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12287  (eval "$ac_link") 2>conftest.er1 
     12288  ac_status=$? 
     12289  grep -v '^ *+' conftest.er1 >conftest.err 
     12290  rm -f conftest.er1 
     12291  cat conftest.err >&5 
     12292  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12293  (exit $ac_status); } && { 
     12294         test -z "$ac_c_werror_flag" || 
     12295         test ! -s conftest.err 
     12296       } && test -s conftest$ac_exeext && 
     12297       $as_test_x conftest$ac_exeext; then 
     12298  { echo "$as_me:$LINENO: result: ok" >&5 
     12299echo "${ECHO_T}ok" >&6; } 
     12300else 
     12301  echo "$as_me: failed program was:" >&5 
     12302sed 's/^/| /' conftest.$ac_ext >&5 
     12303 
     12304        { { echo "$as_me:$LINENO: error: failed 
     12305See \`config.log' for more details." >&5 
     12306echo "$as_me: error: failed 
     12307See \`config.log' for more details." >&2;} 
     12308   { (exit 1); exit 1; }; } 
     12309fi 
     12310 
     12311rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12312      conftest$ac_exeext conftest.$ac_ext 
    614912313 
    615012314        CFLAGS="$SAVED_CFLAGS" 
    … …  
    616612330export IPP_LIBS=$IPP_LIBS" 
    616712331else 
    6168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
    6169 $as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
     12332    { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
     12333echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
    617012334fi 
    617112335 
    … …  
    617412338 
    617512339# Check whether --enable-ssl was given. 
    6176 if test "${enable_ssl+set}" = set; then : 
     12340if test "${enable_ssl+set}" = set; then 
    617712341  enableval=$enable_ssl; 
    617812342                if test "$enable_ssl" = "no"; then 
    617912343                 ac_no_ssl=1 
    6180                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
    6181 $as_echo "Checking if SSL support is disabled... yes" >&6; } 
     12344                 { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
     12345echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
    618212346                fi 
    618312347 
    618412348else 
    618512349 
    6186                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
    6187 $as_echo "checking for OpenSSL installations.." >&6; } 
    6188  
    6189  
    6190  
    6191                 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
    6192 if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
     12350                { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
     12351echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
     12352 
     12353 
     12354 
     12355                if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12356  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     12357echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     12358if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12359  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12360fi 
     12361{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     12362echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     12363else 
     12364  # Is the header compilable? 
     12365{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
     12366echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
     12367cat >conftest.$ac_ext <<_ACEOF 
     12368/* confdefs.h.  */ 
     12369_ACEOF 
     12370cat confdefs.h >>conftest.$ac_ext 
     12371cat >>conftest.$ac_ext <<_ACEOF 
     12372/* end confdefs.h.  */ 
     12373$ac_includes_default 
     12374#include <openssl/ssl.h> 
     12375_ACEOF 
     12376rm -f conftest.$ac_objext 
     12377if { (ac_try="$ac_compile" 
     12378case "(($ac_try" in 
     12379  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12380  *) ac_try_echo=$ac_try;; 
     12381esac 
     12382eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12383  (eval "$ac_compile") 2>conftest.er1 
     12384  ac_status=$? 
     12385  grep -v '^ *+' conftest.er1 >conftest.err 
     12386  rm -f conftest.er1 
     12387  cat conftest.err >&5 
     12388  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12389  (exit $ac_status); } && { 
     12390         test -z "$ac_c_werror_flag" || 
     12391         test ! -s conftest.err 
     12392       } && test -s conftest.$ac_objext; then 
     12393  ac_header_compiler=yes 
     12394else 
     12395  echo "$as_me: failed program was:" >&5 
     12396sed 's/^/| /' conftest.$ac_ext >&5 
     12397 
     12398        ac_header_compiler=no 
     12399fi 
     12400 
     12401rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     12402{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     12403echo "${ECHO_T}$ac_header_compiler" >&6; } 
     12404 
     12405# Is the header present? 
     12406{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
     12407echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
     12408cat >conftest.$ac_ext <<_ACEOF 
     12409/* confdefs.h.  */ 
     12410_ACEOF 
     12411cat confdefs.h >>conftest.$ac_ext 
     12412cat >>conftest.$ac_ext <<_ACEOF 
     12413/* end confdefs.h.  */ 
     12414#include <openssl/ssl.h> 
     12415_ACEOF 
     12416if { (ac_try="$ac_cpp conftest.$ac_ext" 
     12417case "(($ac_try" in 
     12418  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12419  *) ac_try_echo=$ac_try;; 
     12420esac 
     12421eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12422  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     12423  ac_status=$? 
     12424  grep -v '^ *+' conftest.er1 >conftest.err 
     12425  rm -f conftest.er1 
     12426  cat conftest.err >&5 
     12427  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12428  (exit $ac_status); } >/dev/null && { 
     12429         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     12430         test ! -s conftest.err 
     12431       }; then 
     12432  ac_header_preproc=yes 
     12433else 
     12434  echo "$as_me: failed program was:" >&5 
     12435sed 's/^/| /' conftest.$ac_ext >&5 
     12436 
     12437  ac_header_preproc=no 
     12438fi 
     12439 
     12440rm -f conftest.err conftest.$ac_ext 
     12441{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     12442echo "${ECHO_T}$ac_header_preproc" >&6; } 
     12443 
     12444# So?  What about this header? 
     12445case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     12446  yes:no: ) 
     12447    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     12448echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     12449    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
     12450echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
     12451    ac_header_preproc=yes 
     12452    ;; 
     12453  no:yes:* ) 
     12454    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
     12455echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
     12456    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
     12457echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
     12458    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
     12459echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
     12460    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     12461echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     12462    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
     12463echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
     12464    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
     12465echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
     12466 
     12467    ;; 
     12468esac 
     12469{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     12470echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     12471if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12472  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12473else 
     12474  ac_cv_header_openssl_ssl_h=$ac_header_preproc 
     12475fi 
     12476{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     12477echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     12478 
     12479fi 
     12480if test $ac_cv_header_openssl_ssl_h = yes; then 
    619312481  openssl_h_present=1 
    619412482fi 
    619512483 
    619612484 
    6197                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    6198 $as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
    6199 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
    6200   $as_echo_n "(cached) " >&6 
     12485                { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     12486echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
     12487if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
     12488  echo $ECHO_N "(cached) $ECHO_C" >&6 
    620112489else 
    620212490  ac_check_lib_save_LIBS=$LIBS 
    620312491LIBS="-lcrypto  $LIBS" 
    6204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12492cat >conftest.$ac_ext <<_ACEOF 
     12493/* confdefs.h.  */ 
     12494_ACEOF 
     12495cat confdefs.h >>conftest.$ac_ext 
     12496cat >>conftest.$ac_ext <<_ACEOF 
    620512497/* end confdefs.h.  */ 
    620612498 
    … …  
    622012512} 
    622112513_ACEOF 
    6222 if ac_fn_c_try_link "$LINENO"; then : 
     12514rm -f conftest.$ac_objext conftest$ac_exeext 
     12515if { (ac_try="$ac_link" 
     12516case "(($ac_try" in 
     12517  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12518  *) ac_try_echo=$ac_try;; 
     12519esac 
     12520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12521  (eval "$ac_link") 2>conftest.er1 
     12522  ac_status=$? 
     12523  grep -v '^ *+' conftest.er1 >conftest.err 
     12524  rm -f conftest.er1 
     12525  cat conftest.err >&5 
     12526  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12527  (exit $ac_status); } && { 
     12528         test -z "$ac_c_werror_flag" || 
     12529         test ! -s conftest.err 
     12530       } && test -s conftest$ac_exeext && 
     12531       $as_test_x conftest$ac_exeext; then 
    622312532  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    622412533else 
    6225   ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    6226 fi 
    6227 rm -f core conftest.err conftest.$ac_objext \ 
    6228     conftest$ac_exeext conftest.$ac_ext 
     12534  echo "$as_me: failed program was:" >&5 
     12535sed 's/^/| /' conftest.$ac_ext >&5 
     12536 
     12537        ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     12538fi 
     12539 
     12540rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12541      conftest$ac_exeext conftest.$ac_ext 
    622912542LIBS=$ac_check_lib_save_LIBS 
    623012543fi 
    6231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    6232 $as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    6233 if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
     12544{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     12545echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     12546if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
    623412547  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    623512548fi 
    623612549 
    6237                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
    6238 $as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
    6239 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
    6240   $as_echo_n "(cached) " >&6 
     12550                { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
     12551echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
     12552if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
     12553  echo $ECHO_N "(cached) $ECHO_C" >&6 
    624112554else 
    624212555  ac_check_lib_save_LIBS=$LIBS 
    624312556LIBS="-lssl  $LIBS" 
    6244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12557cat >conftest.$ac_ext <<_ACEOF 
     12558/* confdefs.h.  */ 
     12559_ACEOF 
     12560cat confdefs.h >>conftest.$ac_ext 
     12561cat >>conftest.$ac_ext <<_ACEOF 
    624512562/* end confdefs.h.  */ 
    624612563 
    … …  
    626012577} 
    626112578_ACEOF 
    6262 if ac_fn_c_try_link "$LINENO"; then : 
     12579rm -f conftest.$ac_objext conftest$ac_exeext 
     12580if { (ac_try="$ac_link" 
     12581case "(($ac_try" in 
     12582  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12583  *) ac_try_echo=$ac_try;; 
     12584esac 
     12585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12586  (eval "$ac_link") 2>conftest.er1 
     12587  ac_status=$? 
     12588  grep -v '^ *+' conftest.er1 >conftest.err 
     12589  rm -f conftest.er1 
     12590  cat conftest.err >&5 
     12591  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12592  (exit $ac_status); } && { 
     12593         test -z "$ac_c_werror_flag" || 
     12594         test ! -s conftest.err 
     12595       } && test -s conftest$ac_exeext && 
     12596       $as_test_x conftest$ac_exeext; then 
    626312597  ac_cv_lib_ssl_SSL_library_init=yes 
    626412598else 
    6265   ac_cv_lib_ssl_SSL_library_init=no 
    6266 fi 
    6267 rm -f core conftest.err conftest.$ac_objext \ 
    6268     conftest$ac_exeext conftest.$ac_ext 
     12599  echo "$as_me: failed program was:" >&5 
     12600sed 's/^/| /' conftest.$ac_ext >&5 
     12601 
     12602        ac_cv_lib_ssl_SSL_library_init=no 
     12603fi 
     12604 
     12605rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12606      conftest$ac_exeext conftest.$ac_ext 
    626912607LIBS=$ac_check_lib_save_LIBS 
    627012608fi 
    6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    6272 $as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    6273 if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
     12609{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     12610echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     12611if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
    627412612  libssl_present=1 && LIBS="$LIBS -lssl" 
    627512613fi 
    627612614 
    627712615                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    6278                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
    6279 $as_echo "OpenSSL library found, SSL support enabled" >&6; } 
     12616                        { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
     12617echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
    628012618                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    628112619                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    6282                         $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
     12620                        cat >>confdefs.h <<\_ACEOF 
     12621#define PJ_HAS_SSL_SOCK 1 
     12622_ACEOF 
    628312623 
    628412624                else 
    6285                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    6286 $as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     12625                        { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     12626echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    628712627                fi 
    628812628 
    … …  
    629212632 
    629312633# Check whether --enable-opencore_amrnb was given. 
    6294 if test "${enable_opencore_amrnb+set}" = set; then : 
     12634if test "${enable_opencore_amrnb+set}" = set; then 
    629512635  enableval=$enable_opencore_amrnb; 
    629612636                if test "$enable_opencore_amrnb" = "no"; then 
    629712637                 ac_no_opencore_amrnb=1 
    6298                  $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
    6299  
    6300                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
    6301 $as_echo "Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
     12638                 cat >>confdefs.h <<\_ACEOF 
     12639#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     12640_ACEOF 
     12641 
     12642                 { echo "$as_me:$LINENO: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
     12643echo "${ECHO_T}Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
    630212644                fi 
    630312645 
    630412646else 
    630512647 
    6306                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenCORE AMR-NB installations.." >&5 
    6307 $as_echo "checking for OpenCORE AMR-NB installations.." >&6; } 
    6308  
    6309  
    6310                 ac_fn_c_check_header_mongrel "$LINENO" "opencore-amrnb/interf_enc.h" "ac_cv_header_opencore_amrnb_interf_enc_h" "$ac_includes_default" 
    6311 if test "x$ac_cv_header_opencore_amrnb_interf_enc_h" = x""yes; then : 
     12648                { echo "$as_me:$LINENO: result: checking for OpenCORE AMR-NB installations.." >&5 
     12649echo "${ECHO_T}checking for OpenCORE AMR-NB installations.." >&6; } 
     12650 
     12651 
     12652                if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12653  { echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     12654echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     12655if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12656  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12657fi 
     12658{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     12659echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     12660else 
     12661  # Is the header compilable? 
     12662{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h usability" >&5 
     12663echo $ECHO_N "checking opencore-amrnb/interf_enc.h usability... $ECHO_C" >&6; } 
     12664cat >conftest.$ac_ext <<_ACEOF 
     12665/* confdefs.h.  */ 
     12666_ACEOF 
     12667cat confdefs.h >>conftest.$ac_ext 
     12668cat >>conftest.$ac_ext <<_ACEOF 
     12669/* end confdefs.h.  */ 
     12670$ac_includes_default 
     12671#include <opencore-amrnb/interf_enc.h> 
     12672_ACEOF 
     12673rm -f conftest.$ac_objext 
     12674if { (ac_try="$ac_compile" 
     12675case "(($ac_try" in 
     12676  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12677  *) ac_try_echo=$ac_try;; 
     12678esac 
     12679eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12680  (eval "$ac_compile") 2>conftest.er1 
     12681  ac_status=$? 
     12682  grep -v '^ *+' conftest.er1 >conftest.err 
     12683  rm -f conftest.er1 
     12684  cat conftest.err >&5 
     12685  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12686  (exit $ac_status); } && { 
     12687         test -z "$ac_c_werror_flag" || 
     12688         test ! -s conftest.err 
     12689       } && test -s conftest.$ac_objext; then 
     12690  ac_header_compiler=yes 
     12691else 
     12692  echo "$as_me: failed program was:" >&5 
     12693sed 's/^/| /' conftest.$ac_ext >&5 
     12694 
     12695        ac_header_compiler=no 
     12696fi 
     12697 
     12698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     12699{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     12700echo "${ECHO_T}$ac_header_compiler" >&6; } 
     12701 
     12702# Is the header present? 
     12703{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h presence" >&5 
     12704echo $ECHO_N "checking opencore-amrnb/interf_enc.h presence... $ECHO_C" >&6; } 
     12705cat >conftest.$ac_ext <<_ACEOF 
     12706/* confdefs.h.  */ 
     12707_ACEOF 
     12708cat confdefs.h >>conftest.$ac_ext 
     12709cat >>conftest.$ac_ext <<_ACEOF 
     12710/* end confdefs.h.  */ 
     12711#include <opencore-amrnb/interf_enc.h> 
     12712_ACEOF 
     12713if { (ac_try="$ac_cpp conftest.$ac_ext" 
     12714case "(($ac_try" in 
     12715  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12716  *) ac_try_echo=$ac_try;; 
     12717esac 
     12718eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12719  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     12720  ac_status=$? 
     12721  grep -v '^ *+' conftest.er1 >conftest.err 
     12722  rm -f conftest.er1 
     12723  cat conftest.err >&5 
     12724  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12725  (exit $ac_status); } >/dev/null && { 
     12726         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     12727         test ! -s conftest.err 
     12728       }; then 
     12729  ac_header_preproc=yes 
     12730else 
     12731  echo "$as_me: failed program was:" >&5 
     12732sed 's/^/| /' conftest.$ac_ext >&5 
     12733 
     12734  ac_header_preproc=no 
     12735fi 
     12736 
     12737rm -f conftest.err conftest.$ac_ext 
     12738{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     12739echo "${ECHO_T}$ac_header_preproc" >&6; } 
     12740 
     12741# So?  What about this header? 
     12742case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     12743  yes:no: ) 
     12744    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     12745echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     12746    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&5 
     12747echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&2;} 
     12748    ac_header_preproc=yes 
     12749    ;; 
     12750  no:yes:* ) 
     12751    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&5 
     12752echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&2;} 
     12753    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&5 
     12754echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&2;} 
     12755    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&5 
     12756echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&2;} 
     12757    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     12758echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     12759    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&5 
     12760echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&2;} 
     12761    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&5 
     12762echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&2;} 
     12763 
     12764    ;; 
     12765esac 
     12766{ echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     12767echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     12768if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     12769  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12770else 
     12771  ac_cv_header_opencore_amrnb_interf_enc_h=$ac_header_preproc 
     12772fi 
     12773{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     12774echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     12775 
     12776fi 
     12777if test $ac_cv_header_opencore_amrnb_interf_enc_h = yes; then 
    631212778  opencore_amrnb_h_present=1 
    631312779fi 
    631412780 
    631512781 
    6316                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
    6317 $as_echo_n "checking for Encoder_Interface_init in -lopencore-amrnb... " >&6; } 
    6318 if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then : 
    6319   $as_echo_n "(cached) " >&6 
     12782                { echo "$as_me:$LINENO: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
     12783echo $ECHO_N "checking for Encoder_Interface_init in -lopencore-amrnb... $ECHO_C" >&6; } 
     12784if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then 
     12785  echo $ECHO_N "(cached) $ECHO_C" >&6 
    632012786else 
    632112787  ac_check_lib_save_LIBS=$LIBS 
    632212788LIBS="-lopencore-amrnb  $LIBS" 
    6323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12789cat >conftest.$ac_ext <<_ACEOF 
     12790/* confdefs.h.  */ 
     12791_ACEOF 
     12792cat confdefs.h >>conftest.$ac_ext 
     12793cat >>conftest.$ac_ext <<_ACEOF 
    632412794/* end confdefs.h.  */ 
    632512795 
    … …  
    633912809} 
    634012810_ACEOF 
    6341 if ac_fn_c_try_link "$LINENO"; then : 
     12811rm -f conftest.$ac_objext conftest$ac_exeext 
     12812if { (ac_try="$ac_link" 
     12813case "(($ac_try" in 
     12814  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12815  *) ac_try_echo=$ac_try;; 
     12816esac 
     12817eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12818  (eval "$ac_link") 2>conftest.er1 
     12819  ac_status=$? 
     12820  grep -v '^ *+' conftest.er1 >conftest.err 
     12821  rm -f conftest.er1 
     12822  cat conftest.err >&5 
     12823  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12824  (exit $ac_status); } && { 
     12825         test -z "$ac_c_werror_flag" || 
     12826         test ! -s conftest.err 
     12827       } && test -s conftest$ac_exeext && 
     12828       $as_test_x conftest$ac_exeext; then 
    634212829  ac_cv_lib_opencore_amrnb_Encoder_Interface_init=yes 
    634312830else 
    6344   ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
    6345 fi 
    6346 rm -f core conftest.err conftest.$ac_objext \ 
    6347     conftest$ac_exeext conftest.$ac_ext 
     12831  echo "$as_me: failed program was:" >&5 
     12832sed 's/^/| /' conftest.$ac_ext >&5 
     12833 
     12834        ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
     12835fi 
     12836 
     12837rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12838      conftest$ac_exeext conftest.$ac_ext 
    634812839LIBS=$ac_check_lib_save_LIBS 
    634912840fi 
    6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
    6351 $as_echo "$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
    6352 if test "x$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" = x""yes; then : 
     12841{ echo "$as_me:$LINENO: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
     12842echo "${ECHO_T}$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
     12843if test $ac_cv_lib_opencore_amrnb_Encoder_Interface_init = yes; then 
    635312844  opencore_amrnb_present=1 && LIBS="$LIBS -lopencore-amrnb" 
    635412845fi 
    635512846 
    635612847                if test "x$opencore_amrnb_h_present" = "x1" -a "x$opencore_amrnb_present" = "x1"; then 
    6357                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
    6358 $as_echo "OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
    6359                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1" >>confdefs.h 
     12848                        { echo "$as_me:$LINENO: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
     12849echo "${ECHO_T}OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
     12850                        cat >>confdefs.h <<\_ACEOF 
     12851#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1 
     12852_ACEOF 
    636012853 
    636112854                else 
    636212855                        ac_no_opencore_amrnb=1 
    6363                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
     12856                        cat >>confdefs.h <<\_ACEOF 
     12857#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     12858_ACEOF 
    636412859 
    636512860                fi 
    … …  
    637012865 
    637112866 
    6372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
    6373 $as_echo_n "checking if select() needs correct nfds... " >&6; } 
     12867{ echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
     12868echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
    637412869case $target in 
    6375   *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
    6376  
    6377            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6378 $as_echo "yes" >&6; } 
     12870  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12871#define PJ_SELECT_NEEDS_NFDS 1 
     12872_ACEOF 
     12873 
     12874           { echo "$as_me:$LINENO: result: yes" >&5 
     12875echo "${ECHO_T}yes" >&6; } 
    637912876        ;; 
    6380   *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
    6381  
    6382      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6383 $as_echo "no (default)" >&6; } 
    6384      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    6385 $as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     12877  *) cat >>confdefs.h <<\_ACEOF 
     12878#define PJ_SELECT_NEEDS_NFDS 0 
     12879_ACEOF 
     12880 
     12881     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12882echo "${ECHO_T}no (default)" >&6; } 
     12883     { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     12884echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    638612885        ;; 
    638712886esac 
    638812887 
    6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
    6390 $as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
     12888{ echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
     12889echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
    639112890case $target in 
    6392   *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
    6393  
    6394            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6395 $as_echo "yes" >&6; } 
     12891  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12892#define PJ_THREAD_SET_STACK_SIZE 1 
     12893_ACEOF 
     12894 
     12895           { echo "$as_me:$LINENO: result: yes" >&5 
     12896echo "${ECHO_T}yes" >&6; } 
    639612897        ;; 
    6397   *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
    6398  
    6399      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6400 $as_echo "no (default)" >&6; } 
     12898  *) cat >>confdefs.h <<\_ACEOF 
     12899#define PJ_THREAD_SET_STACK_SIZE 0 
     12900_ACEOF 
     12901 
     12902     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12903echo "${ECHO_T}no (default)" >&6; } 
    640112904        ;; 
    640212905esac 
    640312906 
    6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
    6405 $as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
     12907{ echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
     12908echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
    640612909case $target in 
    6407   *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
    6408  
    6409            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6410 $as_echo "yes" >&6; } 
     12910  *rtems*) cat >>confdefs.h <<\_ACEOF 
     12911#define PJ_THREAD_ALLOCATE_STACK 1 
     12912_ACEOF 
     12913 
     12914           { echo "$as_me:$LINENO: result: yes" >&5 
     12915echo "${ECHO_T}yes" >&6; } 
    641112916        ;; 
    6412   *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
    6413  
    6414      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6415 $as_echo "no (default)" >&6; } 
     12917  *) cat >>confdefs.h <<\_ACEOF 
     12918#define PJ_THREAD_ALLOCATE_STACK 0 
     12919_ACEOF 
     12920 
     12921     { echo "$as_me:$LINENO: result: no (default)" >&5 
     12922echo "${ECHO_T}no (default)" >&6; } 
    641612923        ;; 
    641712924esac 
    … …  
    641912926case $target in 
    642012927  *mingw* | *cygw* | *win32* | *w32* ) 
    6421         $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12928        cat >>confdefs.h <<\_ACEOF 
     12929#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
     12930_ACEOF 
    642212931 
    642312932        ;; 
    6424   *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
    6425  
    6426      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    6427 $as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     12933  *) cat >>confdefs.h <<\_ACEOF 
     12934#define PJ_BLOCKING_ERROR_VAL EAGAIN 
     12935_ACEOF 
     12936 
     12937     { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     12938echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    642812939        ;; 
    642912940esac 
    … …  
    643112942case $target in 
    643212943  *mingw* | *cygw* | *win32* | *w32* ) 
    6433         $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     12944        cat >>confdefs.h <<\_ACEOF 
     12945#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
     12946_ACEOF 
    643412947 
    643512948        ;; 
    6436   *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
    6437  
    6438      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    6439 $as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     12949  *) cat >>confdefs.h <<\_ACEOF 
     12950#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
     12951_ACEOF 
     12952 
     12953     { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     12954echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    644012955        ;; 
    644112956esac 
    … …  
    649213007    *${as_nl}*) 
    649313008      case $ac_var in #( 
    6494       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    6495 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     13009      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     13010echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    649613011      esac 
    649713012      case $ac_var in #( 
    649813013      _ | IFS | as_nl) ;; #( 
    6499       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    6500       *) { eval $ac_var=; unset $ac_var;} ;; 
     13014      *) $as_unset $ac_var ;; 
    650113015      esac ;; 
    650213016    esac 
    … …  
    650613020    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    650713021    *${as_nl}ac_space=\ *) 
    6508       # `set' does not quote correctly, so add quotes: double-quote 
    6509       # substitution turns \\\\ into \\, and sed turns \\ into \. 
     13022      # `set' does not quote correctly, so add quotes (double-quote 
     13023      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    651013024      sed -n \ 
    651113025        "s/'/'\\\\''/g; 
    … …  
    653013044  if test -w "$cache_file"; then 
    653113045    test "x$cache_file" != "x/dev/null" && 
    6532       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
    6533 $as_echo "$as_me: updating cache $cache_file" >&6;} 
     13046      { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
     13047echo "$as_me: updating cache $cache_file" >&6;} 
    653413048    cat confcache >$cache_file 
    653513049  else 
    6536     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
    6537 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     13050    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
     13051echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    653813052  fi 
    653913053fi 
    … …  
    655113065  # 1. Remove the extension, and $U if already installed. 
    655213066  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    6553   ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
     13067  ac_i=`echo "$ac_i" | sed "$ac_script"` 
    655413068  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    655513069  #    will be set to the directory where LIBOBJS objects are built. 
    6556   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    6557   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
     13070  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     13071  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
    655813072done 
    655913073LIBOBJS=$ac_libobjs 
    … …  
    656313077 
    656413078 
    6565  
    656613079: ${CONFIG_STATUS=./config.status} 
    6567 ac_write_fail=0 
    656813080ac_clean_files_save=$ac_clean_files 
    656913081ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    6570 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
    6571 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    6572 as_write_fail=0 
    6573 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
     13082{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
     13083echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     13084cat >$CONFIG_STATUS <<_ACEOF 
    657413085#! $SHELL 
    657513086# Generated by $as_me. 
    … …  
    658113092ac_cs_recheck=false 
    658213093ac_cs_silent=false 
    6583  
    658413094SHELL=\${CONFIG_SHELL-$SHELL} 
    6585 export SHELL 
    6586 _ASEOF 
    6587 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
    6588 ## -------------------- ## 
    6589 ## M4sh Initialization. ## 
    6590 ## -------------------- ## 
     13095_ACEOF 
     13096 
     13097cat >>$CONFIG_STATUS <<\_ACEOF 
     13098## --------------------- ## 
     13099## M4sh Initialization.  ## 
     13100## --------------------- ## 
    659113101 
    659213102# Be more Bourne compatible 
    659313103DUALCASE=1; export DUALCASE # for MKS sh 
    6594 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     13104if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    659513105  emulate sh 
    659613106  NULLCMD=: 
    6597   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     13107  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    659813108  # is contrary to our usage.  Disable this feature. 
    659913109  alias -g '${1+"$@"}'='"$@"' 
    660013110  setopt NO_GLOB_SUBST 
    660113111else 
    6602   case `(set -o) 2>/dev/null` in #( 
    6603   *posix*) : 
    6604     set -o posix ;; #( 
    6605   *) : 
    6606      ;; 
    6607 esac 
    6608 fi 
    6609  
    6610  
    6611 as_nl=' 
    6612 ' 
    6613 export as_nl 
    6614 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    6615 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    6616 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    6617 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    6618 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    6619 # but without wasting forks for bash or zsh. 
    6620 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    6621     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6622   as_echo='print -r --' 
    6623   as_echo_n='print -rn --' 
    6624 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6625   as_echo='printf %s\n' 
    6626   as_echo_n='printf %s' 
    6627 else 
    6628   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    6629     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    6630     as_echo_n='/usr/ucb/echo -n' 
    6631   else 
    6632     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    6633     as_echo_n_body='eval 
    6634       arg=$1; 
    6635       case $arg in #( 
    6636       *"$as_nl"*) 
    6637         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    6638         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    6639       esac; 
    6640       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    6641     ' 
    6642     export as_echo_n_body 
    6643     as_echo_n='sh -c $as_echo_n_body as_echo' 
    6644   fi 
    6645   export as_echo_body 
    6646   as_echo='sh -c $as_echo_body as_echo' 
    6647 fi 
     13112  case `(set -o) 2>/dev/null` in 
     13113  *posix*) set -o posix ;; 
     13114esac 
     13115 
     13116fi 
     13117 
     13118 
     13119 
     13120 
     13121# PATH needs CR 
     13122# Avoid depending upon Character Ranges. 
     13123as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     13124as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     13125as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     13126as_cr_digits='0123456789' 
     13127as_cr_alnum=$as_cr_Letters$as_cr_digits 
    664813128 
    664913129# The user is always right. 
    665013130if test "${PATH_SEPARATOR+set}" != set; then 
    6651   PATH_SEPARATOR=: 
    6652   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    6653     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    6654       PATH_SEPARATOR=';' 
    6655   } 
     13131  echo "#! /bin/sh" >conf$$.sh 
     13132  echo  "exit 0"   >>conf$$.sh 
     13133  chmod +x conf$$.sh 
     13134  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     13135    PATH_SEPARATOR=';' 
     13136  else 
     13137    PATH_SEPARATOR=: 
     13138  fi 
     13139  rm -f conf$$.sh 
     13140fi 
     13141 
     13142# Support unset when possible. 
     13143if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     13144  as_unset=unset 
     13145else 
     13146  as_unset=false 
    665613147fi 
    665713148 
    … …  
    666213153# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    666313154# splitting by setting IFS to empty value.) 
     13155as_nl=' 
     13156' 
    666413157IFS=" ""        $as_nl" 
    666513158 
    666613159# Find who we are.  Look in the path if we contain no directory separator. 
    6667 case $0 in #(( 
     13160case $0 in 
    666813161  *[\\/]* ) as_myself=$0 ;; 
    666913162  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    667213165  IFS=$as_save_IFS 
    667313166  test -z "$as_dir" && as_dir=. 
    6674     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    6675   done 
     13167  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     13168done 
    667613169IFS=$as_save_IFS 
    667713170 
    … …  
    668413177fi 
    668513178if test ! -f "$as_myself"; then 
    6686   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    6687   exit 1 
    6688 fi 
    6689  
    6690 # Unset variables that we do not need and which cause bugs (e.g. in 
    6691 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    6692 # suppresses any "Segmentation fault" message there.  '((' could 
    6693 # trigger a bug in pdksh 5.2.14. 
    6694 for as_var in BASH_ENV ENV MAIL MAILPATH 
    6695 do eval test x\${$as_var+set} = xset \ 
    6696   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     13179  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     13180  { (exit 1); exit 1; } 
     13181fi 
     13182 
     13183# Work around bugs in pre-3.0 UWIN ksh. 
     13184for as_var in ENV MAIL MAILPATH 
     13185do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    669713186done 
    669813187PS1='$ ' 
    … …  
    670113190 
    670213191# NLS nuisances. 
    6703 LC_ALL=C 
    6704 export LC_ALL 
    6705 LANGUAGE=C 
    6706 export LANGUAGE 
    6707  
    6708 # CDPATH. 
    6709 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    6710  
    6711  
    6712 # as_fn_error ERROR [LINENO LOG_FD] 
    6713 # --------------------------------- 
    6714 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    6715 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    6716 # script with status $?, using 1 if that was 0. 
    6717 as_fn_error () 
    6718 { 
    6719   as_status=$?; test $as_status -eq 0 && as_status=1 
    6720   if test "$3"; then 
    6721     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    6722     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     13192for as_var in \ 
     13193  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     13194  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     13195  LC_TELEPHONE LC_TIME 
     13196do 
     13197  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     13198    eval $as_var=C; export $as_var 
     13199  else 
     13200    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    672313201  fi 
    6724   $as_echo "$as_me: error: $1" >&2 
    6725   as_fn_exit $as_status 
    6726 } # as_fn_error 
    6727  
    6728  
    6729 # as_fn_set_status STATUS 
    6730 # ----------------------- 
    6731 # Set $? to STATUS, without forking. 
    6732 as_fn_set_status () 
    6733 { 
    6734   return $1 
    6735 } # as_fn_set_status 
    6736  
    6737 # as_fn_exit STATUS 
    6738 # ----------------- 
    6739 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    6740 as_fn_exit () 
    6741 { 
    6742   set +e 
    6743   as_fn_set_status $1 
    6744   exit $1 
    6745 } # as_fn_exit 
    6746  
    6747 # as_fn_unset VAR 
    6748 # --------------- 
    6749 # Portably unset VAR. 
    6750 as_fn_unset () 
    6751 { 
    6752   { eval $1=; unset $1;} 
    6753 } 
    6754 as_unset=as_fn_unset 
    6755 # as_fn_append VAR VALUE 
    6756 # ---------------------- 
    6757 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    6758 # advantage of any shell optimizations that allow amortized linear growth over 
    6759 # repeated appends, instead of the typical quadratic growth present in naive 
    6760 # implementations. 
    6761 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    6762   eval 'as_fn_append () 
    6763   { 
    6764     eval $1+=\$2 
    6765   }' 
    6766 else 
    6767   as_fn_append () 
    6768   { 
    6769     eval $1=\$$1\$2 
    6770   } 
    6771 fi # as_fn_append 
    6772  
    6773 # as_fn_arith ARG... 
    6774 # ------------------ 
    6775 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    6776 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    6777 # must be portable across $(()) and expr. 
    6778 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    6779   eval 'as_fn_arith () 
    6780   { 
    6781     as_val=$(( $* )) 
    6782   }' 
    6783 else 
    6784   as_fn_arith () 
    6785   { 
    6786     as_val=`expr "$@" || test $? -eq 1` 
    6787   } 
    6788 fi # as_fn_arith 
    6789  
    6790  
     13202done 
     13203 
     13204# Required to use basename. 
    679113205if expr a : '\(a\)' >/dev/null 2>&1 && 
    679213206   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    680213216fi 
    680313217 
    6804 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    6805   as_dirname=dirname 
    6806 else 
    6807   as_dirname=false 
    6808 fi 
    6809  
     13218 
     13219# Name of the executable. 
    681013220as_me=`$as_basename -- "$0" || 
    681113221$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    681213222         X"$0" : 'X\(//\)$' \| \ 
    681313223         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    6814 $as_echo X/"$0" | 
     13224echo X/"$0" | 
    681513225    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    681613226            s//\1/ 
    … …  
    682713237          s/.*/./; q'` 
    682813238 
    6829 # Avoid depending upon Character Ranges. 
    6830 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    6831 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    6832 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    6833 as_cr_digits='0123456789' 
    6834 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     13239# CDPATH. 
     13240$as_unset CDPATH 
     13241 
     13242 
     13243 
     13244  as_lineno_1=$LINENO 
     13245  as_lineno_2=$LINENO 
     13246  test "x$as_lineno_1" != "x$as_lineno_2" && 
     13247  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     13248 
     13249  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     13250  # uniformly replaced by the line number.  The first 'sed' inserts a 
     13251  # line-number line after each line using $LINENO; the second 'sed' 
     13252  # does the real work.  The second script uses 'N' to pair each 
     13253  # line-number line with the line containing $LINENO, and appends 
     13254  # trailing '-' during substitution so that $LINENO is not a special 
     13255  # case at line end. 
     13256  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     13257  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     13258  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     13259  sed -n ' 
     13260    p 
     13261    /[$]LINENO/= 
     13262  ' <$as_myself | 
     13263    sed ' 
     13264      s/[$]LINENO.*/&-/ 
     13265      t lineno 
     13266      b 
     13267      :lineno 
     13268      N 
     13269      :loop 
     13270      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     13271      t loop 
     13272      s/-\n.*// 
     13273    ' >$as_me.lineno && 
     13274  chmod +x "$as_me.lineno" || 
     13275    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     13276   { (exit 1); exit 1; }; } 
     13277 
     13278  # Don't try to exec as it changes $[0], causing all sort of problems 
     13279  # (the dirname of $[0] is not the place where we might find the 
     13280  # original and so on.  Autoconf is especially sensitive to this). 
     13281  . "./$as_me.lineno" 
     13282  # Exit status is that of the last command. 
     13283  exit 
     13284} 
     13285 
     13286 
     13287if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     13288  as_dirname=dirname 
     13289else 
     13290  as_dirname=false 
     13291fi 
    683513292 
    683613293ECHO_C= ECHO_N= ECHO_T= 
    6837 case `echo -n x` in #((((( 
     13294case `echo -n x` in 
    683813295-n*) 
    6839   case `echo 'xy\c'` in 
     13296  case `echo 'x\c'` in 
    684013297  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    6841   xy)  ECHO_C='\c';; 
    6842   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    6843        ECHO_T=' ';; 
     13298  *)   ECHO_C='\c';; 
    684413299  esac;; 
    684513300*) 
    … …  
    684713302esac 
    684813303 
     13304if expr a : '\(a\)' >/dev/null 2>&1 && 
     13305   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     13306  as_expr=expr 
     13307else 
     13308  as_expr=false 
     13309fi 
     13310 
    684913311rm -f conf$$ conf$$.exe conf$$.file 
    685013312if test -d conf$$.dir; then 
    … …  
    685213314else 
    685313315  rm -f conf$$.dir 
    6854   mkdir conf$$.dir 2>/dev/null 
    6855 fi 
    6856 if (echo >conf$$.file) 2>/dev/null; then 
    6857   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    6858     as_ln_s='ln -s' 
    6859     # ... but there are two gotchas: 
    6860     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    6861     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    6862     # In both cases, we have to default to `cp -p'. 
    6863     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    6864       as_ln_s='cp -p' 
    6865   elif ln conf$$.file conf$$ 2>/dev/null; then 
    6866     as_ln_s=ln 
    6867   else 
     13316  mkdir conf$$.dir 
     13317fi 
     13318echo >conf$$.file 
     13319if ln -s conf$$.file conf$$ 2>/dev/null; then 
     13320  as_ln_s='ln -s' 
     13321  # ... but there are two gotchas: 
     13322  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     13323  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     13324  # In both cases, we have to default to `cp -p'. 
     13325  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    686813326    as_ln_s='cp -p' 
    6869   fi 
     13327elif ln conf$$.file conf$$ 2>/dev/null; then 
     13328  as_ln_s=ln 
    687013329else 
    687113330  as_ln_s='cp -p' 
    … …  
    687413333rmdir conf$$.dir 2>/dev/null 
    687513334 
    6876  
    6877 # as_fn_mkdir_p 
    6878 # ------------- 
    6879 # Create "$as_dir" as a directory, including parents if necessary. 
    6880 as_fn_mkdir_p () 
     13335if mkdir -p . 2>/dev/null; then 
     13336  as_mkdir_p=: 
     13337else 
     13338  test -d ./-p && rmdir ./-p 
     13339  as_mkdir_p=false 
     13340fi 
     13341 
     13342if test -x / >/dev/null 2>&1; then 
     13343  as_test_x='test -x' 
     13344else 
     13345  if ls -dL / >/dev/null 2>&1; then 
     13346    as_ls_L_option=L 
     13347  else 
     13348    as_ls_L_option= 
     13349  fi 
     13350  as_test_x=' 
     13351    eval sh -c '\'' 
     13352      if test -d "$1"; then 
     13353        test -d "$1/."; 
     13354      else 
     13355        case $1 in 
     13356        -*)set "./$1";; 
     13357        esac; 
     13358        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     13359        ???[sx]*):;;*)false;;esac;fi 
     13360    '\'' sh 
     13361  ' 
     13362fi 
     13363as_executable_p=$as_test_x 
     13364 
     13365# Sed expression to map a string onto a valid CPP name. 
     13366as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     13367 
     13368# Sed expression to map a string onto a valid variable name. 
     13369as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     13370 
     13371 
     13372exec 6>&1 
     13373 
     13374# Save the log message, to keep $[0] and so on meaningful, and to 
     13375# report actual input values of CONFIG_FILES etc. instead of their 
     13376# values after options handling. 
     13377ac_log=" 
     13378This file was extended by pjproject $as_me 1.x, which was 
     13379generated by GNU Autoconf 2.61.  Invocation command line was 
     13380 
     13381  CONFIG_FILES    = $CONFIG_FILES 
     13382  CONFIG_HEADERS  = $CONFIG_HEADERS 
     13383  CONFIG_LINKS    = $CONFIG_LINKS 
     13384  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     13385  $ $0 $@ 
     13386 
     13387on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     13388" 
     13389 
     13390_ACEOF 
     13391 
     13392cat >>$CONFIG_STATUS <<_ACEOF 
     13393# Files that config.status was made for. 
     13394config_files="$ac_config_files" 
     13395config_headers="$ac_config_headers" 
     13396 
     13397_ACEOF 
     13398 
     13399cat >>$CONFIG_STATUS <<\_ACEOF 
     13400ac_cs_usage="\ 
     13401\`$as_me' instantiates files from templates according to the 
     13402current configuration. 
     13403 
     13404Usage: $0 [OPTIONS] [FILE]... 
     13405 
     13406  -h, --help       print this help, then exit 
     13407  -V, --version    print version number and configuration settings, then exit 
     13408  -q, --quiet      do not print progress messages 
     13409  -d, --debug      don't remove temporary files 
     13410      --recheck    update $as_me by reconfiguring in the same conditions 
     13411  --file=FILE[:TEMPLATE] 
     13412                   instantiate the configuration file FILE 
     13413  --header=FILE[:TEMPLATE] 
     13414                   instantiate the configuration header FILE 
     13415 
     13416Configuration files: 
     13417$config_files 
     13418 
     13419Configuration headers: 
     13420$config_headers 
     13421 
     13422Report bugs to <bug-autoconf@gnu.org>." 
     13423 
     13424_ACEOF 
     13425cat >>$CONFIG_STATUS <<_ACEOF 
     13426ac_cs_version="\\ 
     13427pjproject config.status 1.x 
     13428configured by $0, generated by GNU Autoconf 2.61, 
     13429  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
     13430 
     13431Copyright (C) 2006 Free Software Foundation, Inc. 
     13432This config.status script is free software; the Free Software Foundation 
     13433gives unlimited permission to copy, distribute and modify it." 
     13434 
     13435ac_pwd='$ac_pwd' 
     13436srcdir='$srcdir' 
     13437_ACEOF 
     13438 
     13439cat >>$CONFIG_STATUS <<\_ACEOF 
     13440# If no file are specified by the user, then we need to provide default 
     13441# value.  By we need to know if files were specified by the user. 
     13442ac_need_defaults=: 
     13443while test $# != 0 
     13444do 
     13445  case $1 in 
     13446  --*=*) 
     13447    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     13448    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     13449    ac_shift=: 
     13450    ;; 
     13451  *) 
     13452    ac_option=$1 
     13453    ac_optarg=$2 
     13454    ac_shift=shift 
     13455    ;; 
     13456  esac 
     13457 
     13458  case $ac_option in 
     13459  # Handling of the options. 
     13460  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     13461    ac_cs_recheck=: ;; 
     13462  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     13463    echo "$ac_cs_version"; exit ;; 
     13464  --debug | --debu | --deb | --de | --d | -d ) 
     13465    debug=: ;; 
     13466  --file | --fil | --fi | --f ) 
     13467    $ac_shift 
     13468    CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
     13469    ac_need_defaults=false;; 
     13470  --header | --heade | --head | --hea ) 
     13471    $ac_shift 
     13472    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
     13473    ac_need_defaults=false;; 
     13474  --he | --h) 
     13475    # Conflict between --help and --header 
     13476    { echo "$as_me: error: ambiguous option: $1 
     13477Try \`$0 --help' for more information." >&2 
     13478   { (exit 1); exit 1; }; };; 
     13479  --help | --hel | -h ) 
     13480    echo "$ac_cs_usage"; exit ;; 
     13481  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     13482  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     13483    ac_cs_silent=: ;; 
     13484 
     13485  # This is an error. 
     13486  -*) { echo "$as_me: error: unrecognized option: $1 
     13487Try \`$0 --help' for more information." >&2 
     13488   { (exit 1); exit 1; }; } ;; 
     13489 
     13490  *) ac_config_targets="$ac_config_targets $1" 
     13491     ac_need_defaults=false ;; 
     13492 
     13493  esac 
     13494  shift 
     13495done 
     13496 
     13497ac_configure_extra_args= 
     13498 
     13499if $ac_cs_silent; then 
     13500  exec 6>/dev/null 
     13501  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     13502fi 
     13503 
     13504_ACEOF 
     13505cat >>$CONFIG_STATUS <<_ACEOF 
     13506if \$ac_cs_recheck; then 
     13507  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
     13508  CONFIG_SHELL=$SHELL 
     13509  export CONFIG_SHELL 
     13510  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     13511fi 
     13512 
     13513_ACEOF 
     13514cat >>$CONFIG_STATUS <<\_ACEOF 
     13515exec 5>>config.log 
    688113516{ 
    6882  
     13517  echo 
     13518  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     13519## Running $as_me. ## 
     13520_ASBOX 
     13521  echo "$ac_log" 
     13522} >&5 
     13523 
     13524_ACEOF 
     13525cat >>$CONFIG_STATUS <<_ACEOF 
     13526_ACEOF 
     13527 
     13528cat >>$CONFIG_STATUS <<\_ACEOF 
     13529 
     13530# Handling of arguments. 
     13531for ac_config_target in $ac_config_targets 
     13532do 
     13533  case $ac_config_target in 
     13534    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     13535    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     13536    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     13537    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     13538    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     13539    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     13540    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     13541    "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
     13542    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     13543    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     13544    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     13545    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     13546    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     13547    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     13548 
     13549  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
     13550echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
     13551   { (exit 1); exit 1; }; };; 
     13552  esac 
     13553done 
     13554 
     13555 
     13556# If the user did not use the arguments to specify the items to instantiate, 
     13557# then the envvar interface is used.  Set only those that are not. 
     13558# We use the long form for the default assignment because of an extremely 
     13559# bizarre bug on SunOS 4.1.3. 
     13560if $ac_need_defaults; then 
     13561  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     13562  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     13563fi 
     13564 
     13565# Have a temporary directory for convenience.  Make it in the build tree 
     13566# simply because there is no reason against having it here, and in addition, 
     13567# creating and moving files from /tmp can sometimes cause problems. 
     13568# Hook for its removal unless debugging. 
     13569# Note that there is a small window in which the directory will not be cleaned: 
     13570# after its creation but before its name has been assigned to `$tmp'. 
     13571$debug || 
     13572{ 
     13573  tmp= 
     13574  trap 'exit_status=$? 
     13575  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     13576' 0 
     13577  trap '{ (exit 1); exit 1; }' 1 2 13 15 
     13578} 
     13579# Create a (secure) tmp directory for tmp files. 
     13580 
     13581{ 
     13582  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     13583  test -n "$tmp" && test -d "$tmp" 
     13584}  || 
     13585{ 
     13586  tmp=./conf$$-$RANDOM 
     13587  (umask 077 && mkdir "$tmp") 
     13588} || 
     13589{ 
     13590   echo "$me: cannot create a temporary directory in ." >&2 
     13591   { (exit 1); exit 1; } 
     13592} 
     13593 
     13594# 
     13595# Set up the sed scripts for CONFIG_FILES section. 
     13596# 
     13597 
     13598# No need to generate the scripts if there are no CONFIG_FILES. 
     13599# This happens for instance when ./config.status config.h 
     13600if test -n "$CONFIG_FILES"; then 
     13601 
     13602_ACEOF 
     13603 
     13604 
     13605 
     13606ac_delim='%!_!# ' 
     13607for ac_last_try in false false false false false :; do 
     13608  cat >conf$$subs.sed <<_ACEOF 
     13609SHELL!$SHELL$ac_delim 
     13610PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
     13611PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
     13612PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
     13613PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
     13614PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
     13615PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
     13616exec_prefix!$exec_prefix$ac_delim 
     13617prefix!$prefix$ac_delim 
     13618program_transform_name!$program_transform_name$ac_delim 
     13619bindir!$bindir$ac_delim 
     13620sbindir!$sbindir$ac_delim 
     13621libexecdir!$libexecdir$ac_delim 
     13622datarootdir!$datarootdir$ac_delim 
     13623datadir!$datadir$ac_delim 
     13624sysconfdir!$sysconfdir$ac_delim 
     13625sharedstatedir!$sharedstatedir$ac_delim 
     13626localstatedir!$localstatedir$ac_delim 
     13627includedir!$includedir$ac_delim 
     13628oldincludedir!$oldincludedir$ac_delim 
     13629docdir!$docdir$ac_delim 
     13630infodir!$infodir$ac_delim 
     13631htmldir!$htmldir$ac_delim 
     13632dvidir!$dvidir$ac_delim 
     13633pdfdir!$pdfdir$ac_delim 
     13634psdir!$psdir$ac_delim 
     13635libdir!$libdir$ac_delim 
     13636localedir!$localedir$ac_delim 
     13637mandir!$mandir$ac_delim 
     13638DEFS!$DEFS$ac_delim 
     13639ECHO_C!$ECHO_C$ac_delim 
     13640ECHO_N!$ECHO_N$ac_delim 
     13641ECHO_T!$ECHO_T$ac_delim 
     13642LIBS!$LIBS$ac_delim 
     13643build_alias!$build_alias$ac_delim 
     13644host_alias!$host_alias$ac_delim 
     13645target_alias!$target_alias$ac_delim 
     13646build!$build$ac_delim 
     13647build_cpu!$build_cpu$ac_delim 
     13648build_vendor!$build_vendor$ac_delim 
     13649build_os!$build_os$ac_delim 
     13650host!$host$ac_delim 
     13651host_cpu!$host_cpu$ac_delim 
     13652host_vendor!$host_vendor$ac_delim 
     13653host_os!$host_os$ac_delim 
     13654target!$target$ac_delim 
     13655target_cpu!$target_cpu$ac_delim 
     13656target_vendor!$target_vendor$ac_delim 
     13657target_os!$target_os$ac_delim 
     13658CC!$CC$ac_delim 
     13659CFLAGS!$CFLAGS$ac_delim 
     13660LDFLAGS!$LDFLAGS$ac_delim 
     13661CPPFLAGS!$CPPFLAGS$ac_delim 
     13662ac_ct_CC!$ac_ct_CC$ac_delim 
     13663EXEEXT!$EXEEXT$ac_delim 
     13664OBJEXT!$OBJEXT$ac_delim 
     13665CXX!$CXX$ac_delim 
     13666CXXFLAGS!$CXXFLAGS$ac_delim 
     13667ac_ct_CXX!$ac_ct_CXX$ac_delim 
     13668AR!$AR$ac_delim 
     13669LD!$LD$ac_delim 
     13670LDOUT!$LDOUT$ac_delim 
     13671RANLIB!$RANLIB$ac_delim 
     13672LIBEXT!$LIBEXT$ac_delim 
     13673LIBEXT2!$LIBEXT2$ac_delim 
     13674CC_OUT!$CC_OUT$ac_delim 
     13675CC_INC!$CC_INC$ac_delim 
     13676CC_DEF!$CC_DEF$ac_delim 
     13677CC_OPTIMIZE!$CC_OPTIMIZE$ac_delim 
     13678CC_CFLAGS!$CC_CFLAGS$ac_delim 
     13679ac_pjdir!$ac_pjdir$ac_delim 
     13680ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
     13681ac_shlib_suffix!$ac_shlib_suffix$ac_delim 
     13682CPP!$CPP$ac_delim 
     13683GREP!$GREP$ac_delim 
     13684EGREP!$EGREP$ac_delim 
     13685ac_os_objs!$ac_os_objs$ac_delim 
     13686ac_external_speex!$ac_external_speex$ac_delim 
     13687ac_external_gsm!$ac_external_gsm$ac_delim 
     13688ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
     13689ac_external_pa!$ac_external_pa$ac_delim 
     13690ac_pa_cflags!$ac_pa_cflags$ac_delim 
     13691ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
     13692ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
     13693ac_no_small_filter!$ac_no_small_filter$ac_delim 
     13694ac_no_large_filter!$ac_no_large_filter$ac_delim 
     13695ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
     13696ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
     13697ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
     13698ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
     13699ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
     13700ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
     13701ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
     13702ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
     13703ac_resample_dll!$ac_resample_dll$ac_delim 
     13704ac_no_ssl!$ac_no_ssl$ac_delim 
     13705openssl_h_present!$openssl_h_present$ac_delim 
     13706_ACEOF 
     13707 
     13708  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 
     13709    break 
     13710  elif $ac_last_try; then 
     13711    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     13712echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     13713   { (exit 1); exit 1; }; } 
     13714  else 
     13715    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     13716  fi 
     13717done 
     13718 
     13719ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     13720if test -n "$ac_eof"; then 
     13721  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     13722  ac_eof=`expr $ac_eof + 1` 
     13723fi 
     13724 
     13725cat >>$CONFIG_STATUS <<_ACEOF 
     13726cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
     13727/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
     13728_ACEOF 
     13729sed ' 
     13730s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     13731s/^/s,@/; s/!/@,|#_!!_#|/ 
     13732:n 
     13733t n 
     13734s/'"$ac_delim"'$/,g/; t 
     13735s/$/\\/; p 
     13736N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     13737' >>$CONFIG_STATUS <conf$$subs.sed 
     13738rm -f conf$$subs.sed 
     13739cat >>$CONFIG_STATUS <<_ACEOF 
     13740CEOF$ac_eof 
     13741_ACEOF 
     13742 
     13743 
     13744ac_delim='%!_!# ' 
     13745for ac_last_try in false false false false false :; do 
     13746  cat >conf$$subs.sed <<_ACEOF 
     13747libssl_present!$libssl_present$ac_delim 
     13748libcrypto_present!$libcrypto_present$ac_delim 
     13749ac_no_opencore_amrnb!$ac_no_opencore_amrnb$ac_delim 
     13750opencore_amrnb_h_present!$opencore_amrnb_h_present$ac_delim 
     13751opencore_amrnb_present!$opencore_amrnb_present$ac_delim 
     13752ac_cross_compile!$ac_cross_compile$ac_delim 
     13753ac_linux_poll!$ac_linux_poll$ac_delim 
     13754ac_host!$ac_host$ac_delim 
     13755ac_main_obj!$ac_main_obj$ac_delim 
     13756LIBOBJS!$LIBOBJS$ac_delim 
     13757LTLIBOBJS!$LTLIBOBJS$ac_delim 
     13758_ACEOF 
     13759 
     13760  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 11; then 
     13761    break 
     13762  elif $ac_last_try; then 
     13763    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     13764echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     13765   { (exit 1); exit 1; }; } 
     13766  else 
     13767    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     13768  fi 
     13769done 
     13770 
     13771ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     13772if test -n "$ac_eof"; then 
     13773  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     13774  ac_eof=`expr $ac_eof + 1` 
     13775fi 
     13776 
     13777cat >>$CONFIG_STATUS <<_ACEOF 
     13778cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 
     13779/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
     13780_ACEOF 
     13781sed ' 
     13782s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     13783s/^/s,@/; s/!/@,|#_!!_#|/ 
     13784:n 
     13785t n 
     13786s/'"$ac_delim"'$/,g/; t 
     13787s/$/\\/; p 
     13788N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     13789' >>$CONFIG_STATUS <conf$$subs.sed 
     13790rm -f conf$$subs.sed 
     13791cat >>$CONFIG_STATUS <<_ACEOF 
     13792:end 
     13793s/|#_!!_#|//g 
     13794CEOF$ac_eof 
     13795_ACEOF 
     13796 
     13797 
     13798# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     13799# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     13800# trailing colons and then remove the whole line if VPATH becomes empty 
     13801# (actually we leave an empty line to preserve line numbers). 
     13802if test "x$srcdir" = x.; then 
     13803  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     13804s/:*\$(srcdir):*/:/ 
     13805s/:*\${srcdir}:*/:/ 
     13806s/:*@srcdir@:*/:/ 
     13807s/^\([^=]*=[     ]*\):*/\1/ 
     13808s/:*$// 
     13809s/^[^=]*=[       ]*$// 
     13810}' 
     13811fi 
     13812 
     13813cat >>$CONFIG_STATUS <<\_ACEOF 
     13814fi # test -n "$CONFIG_FILES" 
     13815 
     13816 
     13817for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
     13818do 
     13819  case $ac_tag in 
     13820  :[FHLC]) ac_mode=$ac_tag; continue;; 
     13821  esac 
     13822  case $ac_mode$ac_tag in 
     13823  :[FHL]*:*);; 
     13824  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
     13825echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
     13826   { (exit 1); exit 1; }; };; 
     13827  :[FH]-) ac_tag=-:-;; 
     13828  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     13829  esac 
     13830  ac_save_IFS=$IFS 
     13831  IFS=: 
     13832  set x $ac_tag 
     13833  IFS=$ac_save_IFS 
     13834  shift 
     13835  ac_file=$1 
     13836  shift 
     13837 
     13838  case $ac_mode in 
     13839  :L) ac_source=$1;; 
     13840  :[FH]) 
     13841    ac_file_inputs= 
     13842    for ac_f 
     13843    do 
     13844      case $ac_f in 
     13845      -) ac_f="$tmp/stdin";; 
     13846      *) # Look for the file first in the build tree, then in the source tree 
     13847         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     13848         # because $ac_f cannot contain `:'. 
     13849         test -f "$ac_f" || 
     13850           case $ac_f in 
     13851           [\\/$]*) false;; 
     13852           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     13853           esac || 
     13854           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
     13855echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
     13856   { (exit 1); exit 1; }; };; 
     13857      esac 
     13858      ac_file_inputs="$ac_file_inputs $ac_f" 
     13859    done 
     13860 
     13861    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     13862    # use $as_me), people would be surprised to read: 
     13863    #    /* config.h.  Generated by config.status.  */ 
     13864    configure_input="Generated from "`IFS=: 
     13865          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
     13866    if test x"$ac_file" != x-; then 
     13867      configure_input="$ac_file.  $configure_input" 
     13868      { echo "$as_me:$LINENO: creating $ac_file" >&5 
     13869echo "$as_me: creating $ac_file" >&6;} 
     13870    fi 
     13871 
     13872    case $ac_tag in 
     13873    *:-:* | *:-) cat >"$tmp/stdin";; 
     13874    esac 
     13875    ;; 
     13876  esac 
     13877 
     13878  ac_dir=`$as_dirname -- "$ac_file" || 
     13879$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     13880         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     13881         X"$ac_file" : 'X\(//\)$' \| \ 
     13882         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     13883echo X"$ac_file" | 
     13884    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     13885            s//\1/ 
     13886            q 
     13887          } 
     13888          /^X\(\/\/\)[^/].*/{ 
     13889            s//\1/ 
     13890            q 
     13891          } 
     13892          /^X\(\/\/\)$/{ 
     13893            s//\1/ 
     13894            q 
     13895          } 
     13896          /^X\(\/\).*/{ 
     13897            s//\1/ 
     13898            q 
     13899          } 
     13900          s/.*/./; q'` 
     13901  { as_dir="$ac_dir" 
    688313902  case $as_dir in #( 
    688413903  -*) as_dir=./$as_dir;; 
    688513904  esac 
    6886   test -d "$as_dir" || eval $as_mkdir_p || { 
     13905  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    688713906    as_dirs= 
    688813907    while :; do 
    688913908      case $as_dir in #( 
    6890       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     13909      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
    689113910      *) as_qdir=$as_dir;; 
    689213911      esac 
    … …  
    689713916         X"$as_dir" : 'X\(//\)$' \| \ 
    689813917         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    6899 $as_echo X"$as_dir" | 
     13918echo X"$as_dir" | 
    690013919    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    690113920            s//\1/ 
    … …  
    691813937    done 
    691913938    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    6920   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    6921  
    6922  
    6923 } # as_fn_mkdir_p 
    6924 if mkdir -p . 2>/dev/null; then 
    6925   as_mkdir_p='mkdir -p "$as_dir"' 
    6926 else 
    6927   test -d ./-p && rmdir ./-p 
    6928   as_mkdir_p=false 
    6929 fi 
    6930  
    6931 if test -x / >/dev/null 2>&1; then 
    6932   as_test_x='test -x' 
    6933 else 
    6934   if ls -dL / >/dev/null 2>&1; then 
    6935     as_ls_L_option=L 
    6936   else 
    6937     as_ls_L_option= 
    6938   fi 
    6939   as_test_x=' 
    6940     eval sh -c '\'' 
    6941       if test -d "$1"; then 
    6942         test -d "$1/."; 
    6943       else 
    6944         case $1 in #( 
    6945         -*)set "./$1";; 
    6946         esac; 
    6947         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    6948         ???[sx]*):;;*)false;;esac;fi 
    6949     '\'' sh 
    6950   ' 
    6951 fi 
    6952 as_executable_p=$as_test_x 
    6953  
    6954 # Sed expression to map a string onto a valid CPP name. 
    6955 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    6956  
    6957 # Sed expression to map a string onto a valid variable name. 
    6958 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    6959  
    6960  
    6961 exec 6>&1 
    6962 ## ----------------------------------- ## 
    6963 ## Main body of $CONFIG_STATUS script. ## 
    6964 ## ----------------------------------- ## 
    6965 _ASEOF 
    6966 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
    6967  
    6968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    6969 # Save the log message, to keep $0 and so on meaningful, and to 
    6970 # report actual input values of CONFIG_FILES etc. instead of their 
    6971 # values after options handling. 
    6972 ac_log=" 
    6973 This file was extended by pjproject $as_me 1.x, which was 
    6974 generated by GNU Autoconf 2.65.  Invocation command line was 
    6975  
    6976   CONFIG_FILES    = $CONFIG_FILES 
    6977   CONFIG_HEADERS  = $CONFIG_HEADERS 
    6978   CONFIG_LINKS    = $CONFIG_LINKS 
    6979   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    6980   $ $0 $@ 
    6981  
    6982 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    6983 " 
    6984  
    6985 _ACEOF 
    6986  
    6987 case $ac_config_files in *" 
    6988 "*) set x $ac_config_files; shift; ac_config_files=$*;; 
    6989 esac 
    6990  
    6991 case $ac_config_headers in *" 
    6992 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
    6993 esac 
    6994  
    6995  
    6996 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    6997 # Files that config.status was made for. 
    6998 config_files="$ac_config_files" 
    6999 config_headers="$ac_config_headers" 
    7000  
    7001 _ACEOF 
    7002  
    7003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7004 ac_cs_usage="\ 
    7005 \`$as_me' instantiates files and other configuration actions 
    7006 from templates according to the current configuration.  Unless the files 
    7007 and actions are specified as TAGs, all are instantiated by default. 
    7008  
    7009 Usage: $0 [OPTION]... [TAG]... 
    7010  
    7011   -h, --help       print this help, then exit 
    7012   -V, --version    print version number and configuration settings, then exit 
    7013       --config     print configuration, then exit 
    7014   -q, --quiet, --silent 
    7015                    do not print progress messages 
    7016   -d, --debug      don't remove temporary files 
    7017       --recheck    update $as_me by reconfiguring in the same conditions 
    7018       --file=FILE[:TEMPLATE] 
    7019                    instantiate the configuration file FILE 
    7020       --header=FILE[:TEMPLATE] 
    7021                    instantiate the configuration header FILE 
    7022  
    7023 Configuration files: 
    7024 $config_files 
    7025  
    7026 Configuration headers: 
    7027 $config_headers 
    7028  
    7029 Report bugs to the package provider." 
    7030  
    7031 _ACEOF 
    7032 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7033 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 
    7034 ac_cs_version="\\ 
    7035 pjproject config.status 1.x 
    7036 configured by $0, generated by GNU Autoconf 2.65, 
    7037   with options \\"\$ac_cs_config\\" 
    7038  
    7039 Copyright (C) 2009 Free Software Foundation, Inc. 
    7040 This config.status script is free software; the Free Software Foundation 
    7041 gives unlimited permission to copy, distribute and modify it." 
    7042  
    7043 ac_pwd='$ac_pwd' 
    7044 srcdir='$srcdir' 
    7045 test -n "\$AWK" || AWK=awk 
    7046 _ACEOF 
    7047  
    7048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7049 # The default lists apply if the user does not specify any file. 
    7050 ac_need_defaults=: 
    7051 while test $# != 0 
    7052 do 
    7053   case $1 in 
    7054   --*=*) 
    7055     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    7056     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    7057     ac_shift=: 
    7058     ;; 
    7059   *) 
    7060     ac_option=$1 
    7061     ac_optarg=$2 
    7062     ac_shift=shift 
    7063     ;; 
    7064   esac 
    7065  
    7066   case $ac_option in 
    7067   # Handling of the options. 
    7068   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    7069     ac_cs_recheck=: ;; 
    7070   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    7071     $as_echo "$ac_cs_version"; exit ;; 
    7072   --config | --confi | --conf | --con | --co | --c ) 
    7073     $as_echo "$ac_cs_config"; exit ;; 
    7074   --debug | --debu | --deb | --de | --d | -d ) 
    7075     debug=: ;; 
    7076   --file | --fil | --fi | --f ) 
    7077     $ac_shift 
    7078     case $ac_optarg in 
    7079     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7080     esac 
    7081     as_fn_append CONFIG_FILES " '$ac_optarg'" 
    7082     ac_need_defaults=false;; 
    7083   --header | --heade | --head | --hea ) 
    7084     $ac_shift 
    7085     case $ac_optarg in 
    7086     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7087     esac 
    7088     as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
    7089     ac_need_defaults=false;; 
    7090   --he | --h) 
    7091     # Conflict between --help and --header 
    7092     as_fn_error "ambiguous option: \`$1' 
    7093 Try \`$0 --help' for more information.";; 
    7094   --help | --hel | -h ) 
    7095     $as_echo "$ac_cs_usage"; exit ;; 
    7096   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    7097   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    7098     ac_cs_silent=: ;; 
    7099  
    7100   # This is an error. 
    7101   -*) as_fn_error "unrecognized option: \`$1' 
    7102 Try \`$0 --help' for more information." ;; 
    7103  
    7104   *) as_fn_append ac_config_targets " $1" 
    7105      ac_need_defaults=false ;; 
    7106  
    7107   esac 
    7108   shift 
    7109 done 
    7110  
    7111 ac_configure_extra_args= 
    7112  
    7113 if $ac_cs_silent; then 
    7114   exec 6>/dev/null 
    7115   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    7116 fi 
    7117  
    7118 _ACEOF 
    7119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7120 if \$ac_cs_recheck; then 
    7121   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    7122   shift 
    7123   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
    7124   CONFIG_SHELL='$SHELL' 
    7125   export CONFIG_SHELL 
    7126   exec "\$@" 
    7127 fi 
    7128  
    7129 _ACEOF 
    7130 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7131 exec 5>>config.log 
    7132 { 
    7133   echo 
    7134   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    7135 ## Running $as_me. ## 
    7136 _ASBOX 
    7137   $as_echo "$ac_log" 
    7138 } >&5 
    7139  
    7140 _ACEOF 
    7141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7142 _ACEOF 
    7143  
    7144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7145  
    7146 # Handling of arguments. 
    7147 for ac_config_target in $ac_config_targets 
    7148 do 
    7149   case $ac_config_target in 
    7150     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    7151     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    7152     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    7153     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    7154     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    7155     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    7156     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    7157     "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
    7158     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    7159     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    7160     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    7161     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    7162     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    7163     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    7164  
    7165   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
    7166   esac 
    7167 done 
    7168  
    7169  
    7170 # If the user did not use the arguments to specify the items to instantiate, 
    7171 # then the envvar interface is used.  Set only those that are not. 
    7172 # We use the long form for the default assignment because of an extremely 
    7173 # bizarre bug on SunOS 4.1.3. 
    7174 if $ac_need_defaults; then 
    7175   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    7176   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    7177 fi 
    7178  
    7179 # Have a temporary directory for convenience.  Make it in the build tree 
    7180 # simply because there is no reason against having it here, and in addition, 
    7181 # creating and moving files from /tmp can sometimes cause problems. 
    7182 # Hook for its removal unless debugging. 
    7183 # Note that there is a small window in which the directory will not be cleaned: 
    7184 # after its creation but before its name has been assigned to `$tmp'. 
    7185 $debug || 
    7186 { 
    7187   tmp= 
    7188   trap 'exit_status=$? 
    7189   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    7190 ' 0 
    7191   trap 'as_fn_exit 1' 1 2 13 15 
    7192 } 
    7193 # Create a (secure) tmp directory for tmp files. 
    7194  
    7195 { 
    7196   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    7197   test -n "$tmp" && test -d "$tmp" 
    7198 }  || 
    7199 { 
    7200   tmp=./conf$$-$RANDOM 
    7201   (umask 077 && mkdir "$tmp") 
    7202 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
    7203  
    7204 # Set up the scripts for CONFIG_FILES section. 
    7205 # No need to generate them if there are no CONFIG_FILES. 
    7206 # This happens for instance with `./config.status config.h'. 
    7207 if test -n "$CONFIG_FILES"; then 
    7208  
    7209  
    7210 ac_cr=`echo X | tr X '\015'` 
    7211 # On cygwin, bash can eat \r inside `` if the user requested igncr. 
    7212 # But we know of no other shell where ac_cr would be empty at this 
    7213 # point, so we can use a bashism as a fallback. 
    7214 if test "x$ac_cr" = x; then 
    7215   eval ac_cr=\$\'\\r\' 
    7216 fi 
    7217 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
    7218 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
    7219   ac_cs_awk_cr='\r' 
    7220 else 
    7221   ac_cs_awk_cr=$ac_cr 
    7222 fi 
    7223  
    7224 echo 'BEGIN {' >"$tmp/subs1.awk" && 
    7225 _ACEOF 
    7226  
    7227  
    7228 { 
    7229   echo "cat >conf$$subs.awk <<_ACEOF" && 
    7230   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
    7231   echo "_ACEOF" 
    7232 } >conf$$subs.sh || 
    7233   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7234 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
    7235 ac_delim='%!_!# ' 
    7236 for ac_last_try in false false false false false :; do 
    7237   . ./conf$$subs.sh || 
    7238     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7239  
    7240   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
    7241   if test $ac_delim_n = $ac_delim_num; then 
    7242     break 
    7243   elif $ac_last_try; then 
    7244     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7245   else 
    7246     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7247   fi 
    7248 done 
    7249 rm -f conf$$subs.sh 
    7250  
    7251 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7252 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
    7253 _ACEOF 
    7254 sed -n ' 
    7255 h 
    7256 s/^/S["/; s/!.*/"]=/ 
    7257 p 
    7258 g 
    7259 s/^[^!]*!// 
    7260 :repl 
    7261 t repl 
    7262 s/'"$ac_delim"'$// 
    7263 t delim 
    7264 :nl 
    7265 h 
    7266 s/\(.\{148\}\)..*/\1/ 
    7267 t more1 
    7268 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
    7269 p 
    7270 n 
    7271 b repl 
    7272 :more1 
    7273 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7274 p 
    7275 g 
    7276 s/.\{148\}// 
    7277 t nl 
    7278 :delim 
    7279 h 
    7280 s/\(.\{148\}\)..*/\1/ 
    7281 t more2 
    7282 s/["\\]/\\&/g; s/^/"/; s/$/"/ 
    7283 p 
    7284 b 
    7285 :more2 
    7286 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7287 p 
    7288 g 
    7289 s/.\{148\}// 
    7290 t delim 
    7291 ' <conf$$subs.awk | sed ' 
    7292 /^[^""]/{ 
    7293   N 
    7294   s/\n// 
    7295 } 
    7296 ' >>$CONFIG_STATUS || ac_write_fail=1 
    7297 rm -f conf$$subs.awk 
    7298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7299 _ACAWK 
    7300 cat >>"\$tmp/subs1.awk" <<_ACAWK && 
    7301   for (key in S) S_is_set[key] = 1 
    7302   FS = "" 
    7303  
    7304 } 
    7305 { 
    7306   line = $ 0 
    7307   nfields = split(line, field, "@") 
    7308   substed = 0 
    7309   len = length(field[1]) 
    7310   for (i = 2; i < nfields; i++) { 
    7311     key = field[i] 
    7312     keylen = length(key) 
    7313     if (S_is_set[key]) { 
    7314       value = S[key] 
    7315       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
    7316       len += length(value) + length(field[++i]) 
    7317       substed = 1 
    7318     } else 
    7319       len += 1 + keylen 
    7320   } 
    7321  
    7322   print line 
    7323 } 
    7324  
    7325 _ACAWK 
    7326 _ACEOF 
    7327 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7328 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
    7329   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
    7330 else 
    7331   cat 
    7332 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
    7333   || as_fn_error "could not setup config files machinery" "$LINENO" 5 
    7334 _ACEOF 
    7335  
    7336 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    7337 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    7338 # trailing colons and then remove the whole line if VPATH becomes empty 
    7339 # (actually we leave an empty line to preserve line numbers). 
    7340 if test "x$srcdir" = x.; then 
    7341   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    7342 s/:*\$(srcdir):*/:/ 
    7343 s/:*\${srcdir}:*/:/ 
    7344 s/:*@srcdir@:*/:/ 
    7345 s/^\([^=]*=[     ]*\):*/\1/ 
    7346 s/:*$// 
    7347 s/^[^=]*=[       ]*$// 
    7348 }' 
    7349 fi 
    7350  
    7351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7352 fi # test -n "$CONFIG_FILES" 
    7353  
    7354 # Set up the scripts for CONFIG_HEADERS section. 
    7355 # No need to generate them if there are no CONFIG_HEADERS. 
    7356 # This happens for instance with `./config.status Makefile'. 
    7357 if test -n "$CONFIG_HEADERS"; then 
    7358 cat >"$tmp/defines.awk" <<\_ACAWK || 
    7359 BEGIN { 
    7360 _ACEOF 
    7361  
    7362 # Transform confdefs.h into an awk script `defines.awk', embedded as 
    7363 # here-document in config.status, that substitutes the proper values into 
    7364 # config.h.in to produce config.h. 
    7365  
    7366 # Create a delimiter string that does not exist in confdefs.h, to ease 
    7367 # handling of long lines. 
    7368 ac_delim='%!_!# ' 
    7369 for ac_last_try in false false :; do 
    7370   ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
    7371   if test -z "$ac_t"; then 
    7372     break 
    7373   elif $ac_last_try; then 
    7374     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
    7375   else 
    7376     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7377   fi 
    7378 done 
    7379  
    7380 # For the awk script, D is an array of macro values keyed by name, 
    7381 # likewise P contains macro parameters if any.  Preserve backslash 
    7382 # newline sequences. 
    7383  
    7384 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    7385 sed -n ' 
    7386 s/.\{148\}/&'"$ac_delim"'/g 
    7387 t rset 
    7388 :rset 
    7389 s/^[     ]*#[    ]*define[       ][      ]*/ / 
    7390 t def 
    7391 d 
    7392 :def 
    7393 s/\\$// 
    7394 t bsnl 
    7395 s/["\\]/\\&/g 
    7396 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7397 D["\1"]=" \3"/p 
    7398 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
    7399 d 
    7400 :bsnl 
    7401 s/["\\]/\\&/g 
    7402 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7403 D["\1"]=" \3\\\\\\n"\\/p 
    7404 t cont 
    7405 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
    7406 t cont 
    7407 d 
    7408 :cont 
    7409 n 
    7410 s/.\{148\}/&'"$ac_delim"'/g 
    7411 t clear 
    7412 :clear 
    7413 s/\\$// 
    7414 t bsnlc 
    7415 s/["\\]/\\&/g; s/^/"/; s/$/"/p 
    7416 d 
    7417 :bsnlc 
    7418 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
    7419 b cont 
    7420 ' <confdefs.h | sed ' 
    7421 s/'"$ac_delim"'/"\\\ 
    7422 "/g' >>$CONFIG_STATUS || ac_write_fail=1 
    7423  
    7424 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7425   for (key in D) D_is_set[key] = 1 
    7426   FS = "" 
    7427 } 
    7428 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
    7429   line = \$ 0 
    7430   split(line, arg, " ") 
    7431   if (arg[1] == "#") { 
    7432     defundef = arg[2] 
    7433     mac1 = arg[3] 
    7434   } else { 
    7435     defundef = substr(arg[1], 2) 
    7436     mac1 = arg[2] 
    7437   } 
    7438   split(mac1, mac2, "(") #) 
    7439   macro = mac2[1] 
    7440   prefix = substr(line, 1, index(line, defundef) - 1) 
    7441   if (D_is_set[macro]) { 
    7442     # Preserve the white space surrounding the "#". 
    7443     print prefix "define", macro P[macro] D[macro] 
    7444     next 
    7445   } else { 
    7446     # Replace #undef with comments.  This is necessary, for example, 
    7447     # in the case of _POSIX_SOURCE, which is predefined and required 
    7448     # on some systems where configure will not decide to define it. 
    7449     if (defundef == "undef") { 
    7450       print "/*", prefix defundef, macro, "*/" 
    7451       next 
    7452     } 
    7453   } 
    7454 } 
    7455 { print } 
    7456 _ACAWK 
    7457 _ACEOF 
    7458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7459   as_fn_error "could not setup config headers machinery" "$LINENO" 5 
    7460 fi # test -n "$CONFIG_HEADERS" 
    7461  
    7462  
    7463 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
    7464 shift 
    7465 for ac_tag 
    7466 do 
    7467   case $ac_tag in 
    7468   :[FHLC]) ac_mode=$ac_tag; continue;; 
    7469   esac 
    7470   case $ac_mode$ac_tag in 
    7471   :[FHL]*:*);; 
    7472   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
    7473   :[FH]-) ac_tag=-:-;; 
    7474   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    7475   esac 
    7476   ac_save_IFS=$IFS 
    7477   IFS=: 
    7478   set x $ac_tag 
    7479   IFS=$ac_save_IFS 
    7480   shift 
    7481   ac_file=$1 
    7482   shift 
    7483  
    7484   case $ac_mode in 
    7485   :L) ac_source=$1;; 
    7486   :[FH]) 
    7487     ac_file_inputs= 
    7488     for ac_f 
    7489     do 
    7490       case $ac_f in 
    7491       -) ac_f="$tmp/stdin";; 
    7492       *) # Look for the file first in the build tree, then in the source tree 
    7493          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    7494          # because $ac_f cannot contain `:'. 
    7495          test -f "$ac_f" || 
    7496            case $ac_f in 
    7497            [\\/$]*) false;; 
    7498            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    7499            esac || 
    7500            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
    7501       esac 
    7502       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
    7503       as_fn_append ac_file_inputs " '$ac_f'" 
    7504     done 
    7505  
    7506     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    7507     # use $as_me), people would be surprised to read: 
    7508     #    /* config.h.  Generated by config.status.  */ 
    7509     configure_input='Generated from '` 
    7510           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
    7511         `' by configure.' 
    7512     if test x"$ac_file" != x-; then 
    7513       configure_input="$ac_file.  $configure_input" 
    7514       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
    7515 $as_echo "$as_me: creating $ac_file" >&6;} 
    7516     fi 
    7517     # Neutralize special characters interpreted by sed in replacement strings. 
    7518     case $configure_input in #( 
    7519     *\&* | *\|* | *\\* ) 
    7520        ac_sed_conf_input=`$as_echo "$configure_input" | 
    7521        sed 's/[\\\\&|]/\\\\&/g'`;; #( 
    7522     *) ac_sed_conf_input=$configure_input;; 
    7523     esac 
    7524  
    7525     case $ac_tag in 
    7526     *:-:* | *:-) cat >"$tmp/stdin" \ 
    7527       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
    7528     esac 
    7529     ;; 
    7530   esac 
    7531  
    7532   ac_dir=`$as_dirname -- "$ac_file" || 
    7533 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    7534          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    7535          X"$ac_file" : 'X\(//\)$' \| \ 
    7536          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    7537 $as_echo X"$ac_file" | 
    7538     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    7539             s//\1/ 
    7540             q 
    7541           } 
    7542           /^X\(\/\/\)[^/].*/{ 
    7543             s//\1/ 
    7544             q 
    7545           } 
    7546           /^X\(\/\/\)$/{ 
    7547             s//\1/ 
    7548             q 
    7549           } 
    7550           /^X\(\/\).*/{ 
    7551             s//\1/ 
    7552             q 
    7553           } 
    7554           s/.*/./; q'` 
    7555   as_dir="$ac_dir"; as_fn_mkdir_p 
     13939  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
     13940echo "$as_me: error: cannot create directory $as_dir" >&2;} 
     13941   { (exit 1); exit 1; }; }; } 
    755613942  ac_builddir=. 
    755713943 
    … …  
    755913945.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    756013946*) 
    7561   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     13947  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    756213948  # A ".." for each directory in $ac_dir_suffix. 
    7563   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     13949  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    756413950  case $ac_top_builddir_sub in 
    756513951  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    759713983_ACEOF 
    759813984 
    7599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     13985cat >>$CONFIG_STATUS <<\_ACEOF 
    760013986# If the template does not know about datarootdir, expand it. 
    760113987# FIXME: This hack should be removed a few years after 2.60. 
    760213988ac_datarootdir_hack=; ac_datarootdir_seen= 
    7603 ac_sed_dataroot=' 
    7604 /datarootdir/ { 
     13989 
     13990case `sed -n '/datarootdir/ { 
    760513991  p 
    760613992  q 
    … …  
    761013996/@infodir@/p 
    761113997/@localedir@/p 
    7612 /@mandir@/p' 
    7613 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
     13998/@mandir@/p 
     13999' $ac_file_inputs` in 
    761414000*datarootdir*) ac_datarootdir_seen=yes;; 
    761514001*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    7616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    7617 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    7618 _ACEOF 
    7619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     14002  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     14003echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     14004_ACEOF 
     14005cat >>$CONFIG_STATUS <<_ACEOF 
    762014006  ac_datarootdir_hack=' 
    762114007  s&@datadir@&$datadir&g 
    … …  
    762414010  s&@localedir@&$localedir&g 
    762514011  s&@mandir@&$mandir&g 
    7626   s&\\\${datarootdir}&$datarootdir&g' ;; 
     14012    s&\\\${datarootdir}&$datarootdir&g' ;; 
    762714013esac 
    762814014_ACEOF 
    … …  
    763114017# Shell code in configure.ac might set extrasub. 
    763214018# FIXME: do we really want to maintain this feature? 
    7633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7634 ac_sed_extra="$ac_vpsub 
     14019cat >>$CONFIG_STATUS <<_ACEOF 
     14020  sed "$ac_vpsub 
    763514021$extrasub 
    763614022_ACEOF 
    7637 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     14023cat >>$CONFIG_STATUS <<\_ACEOF 
    763814024:t 
    763914025/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    7640 s|@configure_input@|$ac_sed_conf_input|;t t 
     14026s&@configure_input@&$configure_input&;t t 
    764114027s&@top_builddir@&$ac_top_builddir_sub&;t t 
    7642 s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    764314028s&@srcdir@&$ac_srcdir&;t t 
    764414029s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    764914034s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    765014035$ac_datarootdir_hack 
    7651 " 
    7652 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
    7653   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14036" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 
    765414037 
    765514038test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    765614039  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    765714040  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    7658   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14041  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    765914042which seems to be undefined.  Please make sure it is defined." >&5 
    7660 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14043echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    766114044which seems to be undefined.  Please make sure it is defined." >&2;} 
    766214045 
    766314046  rm -f "$tmp/stdin" 
    766414047  case $ac_file in 
    7665   -) cat "$tmp/out" && rm -f "$tmp/out";; 
    7666   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
    7667   esac \ 
    7668   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14048  -) cat "$tmp/out"; rm -f "$tmp/out";; 
     14049  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
     14050  esac 
    766914051 ;; 
    767014052  :H) 
    … …  
    767214054  # CONFIG_HEADER 
    767314055  # 
     14056_ACEOF 
     14057 
     14058# Transform confdefs.h into a sed script `conftest.defines', that 
     14059# substitutes the proper values into config.h.in to produce config.h. 
     14060rm -f conftest.defines conftest.tail 
     14061# First, append a space to every undef/define line, to ease matching. 
     14062echo 's/$/ /' >conftest.defines 
     14063# Then, protect against being on the right side of a sed subst, or in 
     14064# an unquoted here document, in config.status.  If some macros were 
     14065# called several times there might be several #defines for the same 
     14066# symbol, which is useless.  But do not sort them, since the last 
     14067# AC_DEFINE must be honored. 
     14068ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     14069# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
     14070# NAME is the cpp macro being defined, VALUE is the value it is being given. 
     14071# PARAMS is the parameter list in the macro definition--in most cases, it's 
     14072# just an empty string. 
     14073ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
     14074ac_dB='\\)[      (].*,\\1define\\2' 
     14075ac_dC=' ' 
     14076ac_dD=' ,' 
     14077 
     14078uniq confdefs.h | 
     14079  sed -n ' 
     14080        t rset 
     14081        :rset 
     14082        s/^[     ]*#[    ]*define[       ][      ]*// 
     14083        t ok 
     14084        d 
     14085        :ok 
     14086        s/[\\&,]/\\&/g 
     14087        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
     14088        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
     14089  ' >>conftest.defines 
     14090 
     14091# Remove the space that was appended to ease matching. 
     14092# Then replace #undef with comments.  This is necessary, for 
     14093# example, in the case of _POSIX_SOURCE, which is predefined and required 
     14094# on some systems where configure will not decide to define it. 
     14095# (The regexp can be short, since the line contains either #define or #undef.) 
     14096echo 's/ $// 
     14097s,^[     #]*u.*,/* & */,' >>conftest.defines 
     14098 
     14099# Break up conftest.defines: 
     14100ac_max_sed_lines=50 
     14101 
     14102# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
     14103# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
     14104# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
     14105# et cetera. 
     14106ac_in='$ac_file_inputs' 
     14107ac_out='"$tmp/out1"' 
     14108ac_nxt='"$tmp/out2"' 
     14109 
     14110while : 
     14111do 
     14112  # Write a here document: 
     14113    cat >>$CONFIG_STATUS <<_ACEOF 
     14114    # First, check the format of the line: 
     14115    cat >"\$tmp/defines.sed" <<\\CEOF 
     14116/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def 
     14117/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
     14118b 
     14119:def 
     14120_ACEOF 
     14121  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
     14122  echo 'CEOF 
     14123    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
     14124  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
     14125  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
     14126  grep . conftest.tail >/dev/null || break 
     14127  rm -f conftest.defines 
     14128  mv conftest.tail conftest.defines 
     14129done 
     14130rm -f conftest.defines conftest.tail 
     14131 
     14132echo "ac_result=$ac_in" >>$CONFIG_STATUS 
     14133cat >>$CONFIG_STATUS <<\_ACEOF 
    767414134  if test x"$ac_file" != x-; then 
    7675     { 
    7676       $as_echo "/* $configure_input  */" \ 
    7677       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
    7678     } >"$tmp/config.h" \ 
    7679       || as_fn_error "could not create $ac_file" "$LINENO" 5 
    7680     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
    7681       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
    7682 $as_echo "$as_me: $ac_file is unchanged" >&6;} 
     14135    echo "/* $configure_input  */" >"$tmp/config.h" 
     14136    cat "$ac_result" >>"$tmp/config.h" 
     14137    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
     14138      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
     14139echo "$as_me: $ac_file is unchanged" >&6;} 
    768314140    else 
    7684       rm -f "$ac_file" 
    7685       mv "$tmp/config.h" "$ac_file" \ 
    7686         || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14141      rm -f $ac_file 
     14142      mv "$tmp/config.h" $ac_file 
    768714143    fi 
    768814144  else 
    7689     $as_echo "/* $configure_input  */" \ 
    7690       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
    7691       || as_fn_error "could not create -" "$LINENO" 5 
     14145    echo "/* $configure_input  */" 
     14146    cat "$ac_result" 
    769214147  fi 
     14148  rm -f "$tmp/out12" 
    769314149 ;; 
    769414150 
    … …  
    769914155 
    770014156 
    7701 as_fn_exit 0 
    7702 _ACEOF 
     14157{ (exit 0); exit 0; } 
     14158_ACEOF 
     14159chmod +x $CONFIG_STATUS 
    770314160ac_clean_files=$ac_clean_files_save 
    7704  
    7705 test $ac_write_fail = 0 || 
    7706   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    770714161 
    770814162 
    … …  
    772514179  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    772614180  # would make configure fail if this is the last instruction. 
    7727   $ac_cs_success || as_fn_exit $? 
    7728 fi 
    7729 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
    7730   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
    7731 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
    7732 fi 
    7733  
    7734  
    7735  
    7736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
     14181  $ac_cs_success || { (exit 1); exit 1; } 
     14182fi 
     14183 
     14184 
     14185 
     14186{ echo "$as_me:$LINENO: result: 
    773714187 
    773814188Configurations 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. 
    … …  
    774414194The next step now is to run 'make dep' and 'make'. 
    774514195" >&5 
    7746 $as_echo " 
     14196echo "${ECHO_T} 
    774714197 
    774814198Configurations for current target have been written to 'build.mak', and 'os-auto.mak' in various build directories, and pjlib/include/pj/compat/os_auto.h. 

  • pjproject/branches/1.x/aconfigure.ac

    r3967 r3968  
    9090    *) 
    9191        ac_pjdir=`pwd` 
     92        ;; 
     93esac 
     94 
     95AC_SUBST(ac_shlib_suffix) 
     96case $target in 
     97    *mingw* | *cygw* | *win32* | *w32* ) 
     98        ac_shlib_suffix=dll 
     99        ;; 
     100    *darwin*) 
     101        ac_shlib_suffix=dylib 
     102        ;; 
     103    *) 
     104        ac_shlib_suffix=so 
    92105        ;; 
    93106esac 

  • pjproject/branches/1.x/build.mak.in

    r3967 r3968  
    1010export CROSS_COMPILE := @ac_cross_compile@ 
    1111export LINUX_POLL := @ac_linux_poll@  
     12export SHLIB_SUFFIX := @ac_shlib_suffix@ 
    1213 
    1314export ac_prefix := @prefix@ 
    … …  
    2324export PJ_RESAMPLE_DLL := 1 
    2425export APP_THIRD_PARTY_LIBS := -lresample $(APP_THIRD_PARTY_LIBS) 
    25 export APP_THIRD_PARTY_LIB_FILES := $(PJ_DIR)/third_party/lib/libresample.so $(APP_THIRD_PARTY_LIB_FILES) 
     26export APP_THIRD_PARTY_LIB_FILES := $(PJ_DIR)/third_party/lib/libresample.$(SHLIB_SUFFIX) $(APP_THIRD_PARTY_LIB_FILES) 
    2627else 
    2728export APP_THIRD_PARTY_LIBS := -lresample-$(TARGET_NAME) $(APP_THIRD_PARTY_LIBS) 

  • pjproject/branches/1.x/third_party/build/resample/Makefile

    r3967 r3968  
    2222export RESAMPLE_CFLAGS = $(_CFLAGS) 
    2323 
    24 SHLIB_NAME := libresample.so 
     24SHLIB_NAME := libresample.$(SHLIB_SUFFIX) 
    2525export RESAMPLE_SHLIB := ../../lib/$(SHLIB_NAME).$(PJ_VERSION_MAJOR) 
    2626export RESAMPLE_LIB := ../../lib/libresample-$(TARGET_NAME)$(LIBEXT) 
    … …  
    3434ifeq ($(PJ_RESAMPLE_DLL),1) 
    3535TARGETS := ../../lib/$(SHLIB_NAME) 
    36 SONAME_OPT := -Wl,-soname,$(SHLIB_NAME).$(PJ_VERSION_MAJOR) 
    37 #SONAME_OPT :=  
     36ifeq ($(SHLIB_SUFFIX),so) 
     37SHLIB_OPT := -Wl,-soname,$(SHLIB_NAME).$(PJ_VERSION_MAJOR) 
     38else 
     39SHLIB_OPT :=  
     40endif 
    3841export RESAMPLE_CFLAGS := -fPIC $(RESAMPLE_CFLAGS) 
    39 export RESAMPLE_LDFLAGS := -shared $(SONAME_OPT) $(RESAMPLE_LDFLAGS) 
     42export RESAMPLE_LDFLAGS := -shared $(SHLIB_OPT) $(RESAMPLE_LDFLAGS) 
    4043else 
    4144TARGETS := libresample 
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