Changeset 3691 for pjproject/trunk


Ignore:
Timestamp:
Aug 9, 2011 4:31:41 AM (13 years ago)
Author:
ming
Message:

Re #1320: Fixed configure script for detecting ffmpeg libraries (thanks to Samuel Vinson for the patch).

Location:
pjproject/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • pjproject/trunk/aconfigure

    r3672 r3691  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.65 for pjproject 1.x. 
    4 # 
     3# Generated by GNU Autoconf 2.61 for pjproject 1.x. 
    54# 
    65# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 
    8 # Inc. 
    9 # 
    10 # 
     6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    117# This configure script is free software; the Free Software Foundation 
    128# gives unlimited permission to copy, distribute and modify it. 
    13 ## -------------------- ## 
    14 ## M4sh Initialization. ## 
    15 ## -------------------- ## 
     9## --------------------- ## 
     10## M4sh Initialization.  ## 
     11## --------------------- ## 
    1612 
    1713# Be more Bourne compatible 
    1814DUALCASE=1; export DUALCASE # for MKS sh 
    19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    2016  emulate sh 
    2117  NULLCMD=: 
    22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     18  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    2319  # is contrary to our usage.  Disable this feature. 
    2420  alias -g '${1+"$@"}'='"$@"' 
    2521  setopt NO_GLOB_SUBST 
    2622else 
    27   case `(set -o) 2>/dev/null` in #( 
    28   *posix*) : 
    29     set -o posix ;; #( 
    30   *) : 
    31      ;; 
    32 esac 
    33 fi 
    34  
    35  
    36 as_nl=' 
    37 ' 
    38 export as_nl 
    39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    43 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    44 # but without wasting forks for bash or zsh. 
    45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    47   as_echo='print -r --' 
    48   as_echo_n='print -rn --' 
    49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    50   as_echo='printf %s\n' 
    51   as_echo_n='printf %s' 
    52 else 
    53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    55     as_echo_n='/usr/ucb/echo -n' 
    56   else 
    57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    58     as_echo_n_body='eval 
    59       arg=$1; 
    60       case $arg in #( 
    61       *"$as_nl"*) 
    62         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    64       esac; 
    65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    66     ' 
    67     export as_echo_n_body 
    68     as_echo_n='sh -c $as_echo_n_body as_echo' 
    69   fi 
    70   export as_echo_body 
    71   as_echo='sh -c $as_echo_body as_echo' 
    72 fi 
     23  case `(set -o) 2>/dev/null` in 
     24  *posix*) set -o posix ;; 
     25esac 
     26 
     27fi 
     28 
     29 
     30 
     31 
     32# PATH needs CR 
     33# Avoid depending upon Character Ranges. 
     34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     37as_cr_digits='0123456789' 
     38as_cr_alnum=$as_cr_Letters$as_cr_digits 
    7339 
    7440# The user is always right. 
    7541if test "${PATH_SEPARATOR+set}" != set; then 
    76   PATH_SEPARATOR=: 
    77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    79       PATH_SEPARATOR=';' 
    80   } 
     42  echo "#! /bin/sh" >conf$$.sh 
     43  echo  "exit 0"   >>conf$$.sh 
     44  chmod +x conf$$.sh 
     45  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     46    PATH_SEPARATOR=';' 
     47  else 
     48    PATH_SEPARATOR=: 
     49  fi 
     50  rm -f conf$$.sh 
     51fi 
     52 
     53# Support unset when possible. 
     54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     55  as_unset=unset 
     56else 
     57  as_unset=false 
    8158fi 
    8259 
    … …  
    8764# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    8865# splitting by setting IFS to empty value.) 
     66as_nl=' 
     67' 
    8968IFS=" ""        $as_nl" 
    9069 
    9170# Find who we are.  Look in the path if we contain no directory separator. 
    92 case $0 in #(( 
     71case $0 in 
    9372  *[\\/]* ) as_myself=$0 ;; 
    9473  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    9776  IFS=$as_save_IFS 
    9877  test -z "$as_dir" && as_dir=. 
    99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    100   done 
     78  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     79done 
    10180IFS=$as_save_IFS 
    10281 
    … …  
    10988fi 
    11089if test ! -f "$as_myself"; then 
    111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    112   exit 1 
    113 fi 
    114  
    115 # Unset variables that we do not need and which cause bugs (e.g. in 
    116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    117 # suppresses any "Segmentation fault" message there.  '((' could 
    118 # trigger a bug in pdksh 5.2.14. 
    119 for as_var in BASH_ENV ENV MAIL MAILPATH 
    120 do eval test x\${$as_var+set} = xset \ 
    121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     90  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     91  { (exit 1); exit 1; } 
     92fi 
     93 
     94# Work around bugs in pre-3.0 UWIN ksh. 
     95for as_var in ENV MAIL MAILPATH 
     96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    12297done 
    12398PS1='$ ' 
    … …  
    126101 
    127102# NLS nuisances. 
    128 LC_ALL=C 
    129 export LC_ALL 
    130 LANGUAGE=C 
    131 export LANGUAGE 
    132  
    133 # CDPATH. 
    134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    135  
    136 if test "x$CONFIG_SHELL" = x; then 
    137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
    138   emulate sh 
    139   NULLCMD=: 
    140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
    141   # is contrary to our usage.  Disable this feature. 
    142   alias -g '\${1+\"\$@\"}'='\"\$@\"' 
    143   setopt NO_GLOB_SUBST 
    144 else 
    145   case \`(set -o) 2>/dev/null\` in #( 
    146   *posix*) : 
    147     set -o posix ;; #( 
    148   *) : 
    149      ;; 
    150 esac 
    151 fi 
    152 " 
    153   as_required="as_fn_return () { (exit \$1); } 
    154 as_fn_success () { as_fn_return 0; } 
    155 as_fn_failure () { as_fn_return 1; } 
    156 as_fn_ret_success () { return 0; } 
    157 as_fn_ret_failure () { return 1; } 
    158  
    159 exitcode=0 
    160 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
    161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
    162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
    163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
    164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
    165  
    166 else 
    167   exitcode=1; echo positional parameters were not saved. 
    168 fi 
    169 test x\$exitcode = x0 || exit 1" 
    170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
    171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
    172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
    173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
    174 test \$(( 1 + 1 )) = 2 || exit 1" 
    175   if (eval "$as_required") 2>/dev/null; then : 
    176   as_have_required=yes 
    177 else 
    178   as_have_required=no 
    179 fi 
    180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
    181  
    182 else 
    183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    184 as_found=false 
    185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     103for as_var in \ 
     104  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     105  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     106  LC_TELEPHONE LC_TIME 
    186107do 
    187   IFS=$as_save_IFS 
    188   test -z "$as_dir" && as_dir=. 
    189   as_found=: 
    190   case $as_dir in #( 
    191          /*) 
    192            for as_base in sh bash ksh sh5; do 
    193              # Try only shells that exist, to save several forks. 
    194              as_shell=$as_dir/$as_base 
    195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
    196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    197   CONFIG_SHELL=$as_shell as_have_required=yes 
    198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 
    199   break 2 
    200 fi 
    201 fi 
    202            done;; 
    203        esac 
    204   as_found=false 
     108  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     109    eval $as_var=C; export $as_var 
     110  else 
     111    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     112  fi 
    205113done 
    206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 
    207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 
    208   CONFIG_SHELL=$SHELL as_have_required=yes 
    209 fi; } 
    210 IFS=$as_save_IFS 
    211  
    212  
    213       if test "x$CONFIG_SHELL" != x; then : 
    214   # We cannot yet assume a decent shell, so we have to provide a 
    215         # neutralization value for shells without unset; and this also 
    216         # works around shells that cannot unset nonexistent variables. 
    217         BASH_ENV=/dev/null 
    218         ENV=/dev/null 
    219         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 
    220         export CONFIG_SHELL 
    221         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
    222 fi 
    223  
    224     if test x$as_have_required = xno; then : 
    225   $as_echo "$0: This script requires a shell more modern than all" 
    226   $as_echo "$0: the shells that I found on your system." 
    227   if test x${ZSH_VERSION+set} = xset ; then 
    228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 
    229     $as_echo "$0: be upgraded to zsh 4.3.4 or later." 
    230   else 
    231     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 
    232 $0: including any error possibly output before this 
    233 $0: message. Then install a modern shell, or manually run 
    234 $0: the script under such a shell if you do have one." 
    235   fi 
    236   exit 1 
    237 fi 
    238 fi 
    239 fi 
    240 SHELL=${CONFIG_SHELL-/bin/sh} 
    241 export SHELL 
    242 # Unset more variables known to interfere with behavior of common tools. 
    243 CLICOLOR_FORCE= GREP_OPTIONS= 
    244 unset CLICOLOR_FORCE GREP_OPTIONS 
    245  
    246 ## --------------------- ## 
    247 ## M4sh Shell Functions. ## 
    248 ## --------------------- ## 
    249 # as_fn_unset VAR 
    250 # --------------- 
    251 # Portably unset VAR. 
    252 as_fn_unset () 
    253 { 
    254   { eval $1=; unset $1;} 
    255 } 
    256 as_unset=as_fn_unset 
    257  
    258 # as_fn_set_status STATUS 
    259 # ----------------------- 
    260 # Set $? to STATUS, without forking. 
    261 as_fn_set_status () 
    262 { 
    263   return $1 
    264 } # as_fn_set_status 
    265  
    266 # as_fn_exit STATUS 
    267 # ----------------- 
    268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    269 as_fn_exit () 
    270 { 
    271   set +e 
    272   as_fn_set_status $1 
    273   exit $1 
    274 } # as_fn_exit 
    275  
    276 # as_fn_mkdir_p 
    277 # ------------- 
    278 # Create "$as_dir" as a directory, including parents if necessary. 
    279 as_fn_mkdir_p () 
    280 { 
    281  
    282   case $as_dir in #( 
    283   -*) as_dir=./$as_dir;; 
    284   esac 
    285   test -d "$as_dir" || eval $as_mkdir_p || { 
    286     as_dirs= 
    287     while :; do 
    288       case $as_dir in #( 
    289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
    290       *) as_qdir=$as_dir;; 
    291       esac 
    292       as_dirs="'$as_qdir' $as_dirs" 
    293       as_dir=`$as_dirname -- "$as_dir" || 
    294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    295          X"$as_dir" : 'X\(//\)[^/]' \| \ 
    296          X"$as_dir" : 'X\(//\)$' \| \ 
    297          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    298 $as_echo X"$as_dir" | 
    299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    300             s//\1/ 
    301             q 
    302           } 
    303           /^X\(\/\/\)[^/].*/{ 
    304             s//\1/ 
    305             q 
    306           } 
    307           /^X\(\/\/\)$/{ 
    308             s//\1/ 
    309             q 
    310           } 
    311           /^X\(\/\).*/{ 
    312             s//\1/ 
    313             q 
    314           } 
    315           s/.*/./; q'` 
    316       test -d "$as_dir" && break 
    317     done 
    318     test -z "$as_dirs" || eval "mkdir $as_dirs" 
    319   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    320  
    321  
    322 } # as_fn_mkdir_p 
    323 # as_fn_append VAR VALUE 
    324 # ---------------------- 
    325 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    326 # advantage of any shell optimizations that allow amortized linear growth over 
    327 # repeated appends, instead of the typical quadratic growth present in naive 
    328 # implementations. 
    329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    330   eval 'as_fn_append () 
    331   { 
    332     eval $1+=\$2 
    333   }' 
    334 else 
    335   as_fn_append () 
    336   { 
    337     eval $1=\$$1\$2 
    338   } 
    339 fi # as_fn_append 
    340  
    341 # as_fn_arith ARG... 
    342 # ------------------ 
    343 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    344 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    345 # must be portable across $(()) and expr. 
    346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    347   eval 'as_fn_arith () 
    348   { 
    349     as_val=$(( $* )) 
    350   }' 
    351 else 
    352   as_fn_arith () 
    353   { 
    354     as_val=`expr "$@" || test $? -eq 1` 
    355   } 
    356 fi # as_fn_arith 
    357  
    358  
    359 # as_fn_error ERROR [LINENO LOG_FD] 
    360 # --------------------------------- 
    361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    363 # script with status $?, using 1 if that was 0. 
    364 as_fn_error () 
    365 { 
    366   as_status=$?; test $as_status -eq 0 && as_status=1 
    367   if test "$3"; then 
    368     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
    370   fi 
    371   $as_echo "$as_me: error: $1" >&2 
    372   as_fn_exit $as_status 
    373 } # as_fn_error 
    374  
     114 
     115# Required to use basename. 
    375116if expr a : '\(a\)' >/dev/null 2>&1 && 
    376117   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    386127fi 
    387128 
    388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    389   as_dirname=dirname 
    390 else 
    391   as_dirname=false 
    392 fi 
    393  
     129 
     130# Name of the executable. 
    394131as_me=`$as_basename -- "$0" || 
    395132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    396133         X"$0" : 'X\(//\)$' \| \ 
    397134         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    398 $as_echo X/"$0" | 
     135echo X/"$0" | 
    399136    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    400137            s//\1/ 
    … …  
    411148          s/.*/./; q'` 
    412149 
    413 # Avoid depending upon Character Ranges. 
    414 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    417 as_cr_digits='0123456789' 
    418 as_cr_alnum=$as_cr_Letters$as_cr_digits 
    419  
    420  
    421   as_lineno_1=$LINENO as_lineno_1a=$LINENO 
    422   as_lineno_2=$LINENO as_lineno_2a=$LINENO 
    423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 
    424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 
    425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-) 
     150# CDPATH. 
     151$as_unset CDPATH 
     152 
     153 
     154if test "x$CONFIG_SHELL" = x; then 
     155  if (eval ":") 2>/dev/null; then 
     156  as_have_required=yes 
     157else 
     158  as_have_required=no 
     159fi 
     160 
     161  if test $as_have_required = yes &&     (eval ": 
     162(as_func_return () { 
     163  (exit \$1) 
     164} 
     165as_func_success () { 
     166  as_func_return 0 
     167} 
     168as_func_failure () { 
     169  as_func_return 1 
     170} 
     171as_func_ret_success () { 
     172  return 0 
     173} 
     174as_func_ret_failure () { 
     175  return 1 
     176} 
     177 
     178exitcode=0 
     179if as_func_success; then 
     180  : 
     181else 
     182  exitcode=1 
     183  echo as_func_success failed. 
     184fi 
     185 
     186if as_func_failure; then 
     187  exitcode=1 
     188  echo as_func_failure succeeded. 
     189fi 
     190 
     191if as_func_ret_success; then 
     192  : 
     193else 
     194  exitcode=1 
     195  echo as_func_ret_success failed. 
     196fi 
     197 
     198if as_func_ret_failure; then 
     199  exitcode=1 
     200  echo as_func_ret_failure succeeded. 
     201fi 
     202 
     203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     204  : 
     205else 
     206  exitcode=1 
     207  echo positional parameters were not saved. 
     208fi 
     209 
     210test \$exitcode = 0) || { (exit 1); exit 1; } 
     211 
     212( 
     213  as_lineno_1=\$LINENO 
     214  as_lineno_2=\$LINENO 
     215  test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
     216  test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
     217") 2> /dev/null; then 
     218  : 
     219else 
     220  as_candidate_shells= 
     221    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
     223do 
     224  IFS=$as_save_IFS 
     225  test -z "$as_dir" && as_dir=. 
     226  case $as_dir in 
     227         /*) 
     228           for as_base in sh bash ksh sh5; do 
     229             as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 
     230           done;; 
     231       esac 
     232done 
     233IFS=$as_save_IFS 
     234 
     235 
     236      for as_shell in $as_candidate_shells $SHELL; do 
     237         # Try only shells that exist, to save several forks. 
     238         if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 
     239                { ("$as_shell") 2> /dev/null <<\_ASEOF 
     240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     241  emulate sh 
     242  NULLCMD=: 
     243  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     244  # is contrary to our usage.  Disable this feature. 
     245  alias -g '${1+"$@"}'='"$@"' 
     246  setopt NO_GLOB_SUBST 
     247else 
     248  case `(set -o) 2>/dev/null` in 
     249  *posix*) set -o posix ;; 
     250esac 
     251 
     252fi 
     253 
     254 
     255: 
     256_ASEOF 
     257}; then 
     258  CONFIG_SHELL=$as_shell 
     259               as_have_required=yes 
     260               if { "$as_shell" 2> /dev/null <<\_ASEOF 
     261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     262  emulate sh 
     263  NULLCMD=: 
     264  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     265  # is contrary to our usage.  Disable this feature. 
     266  alias -g '${1+"$@"}'='"$@"' 
     267  setopt NO_GLOB_SUBST 
     268else 
     269  case `(set -o) 2>/dev/null` in 
     270  *posix*) set -o posix ;; 
     271esac 
     272 
     273fi 
     274 
     275 
     276: 
     277(as_func_return () { 
     278  (exit $1) 
     279} 
     280as_func_success () { 
     281  as_func_return 0 
     282} 
     283as_func_failure () { 
     284  as_func_return 1 
     285} 
     286as_func_ret_success () { 
     287  return 0 
     288} 
     289as_func_ret_failure () { 
     290  return 1 
     291} 
     292 
     293exitcode=0 
     294if as_func_success; then 
     295  : 
     296else 
     297  exitcode=1 
     298  echo as_func_success failed. 
     299fi 
     300 
     301if as_func_failure; then 
     302  exitcode=1 
     303  echo as_func_failure succeeded. 
     304fi 
     305 
     306if as_func_ret_success; then 
     307  : 
     308else 
     309  exitcode=1 
     310  echo as_func_ret_success failed. 
     311fi 
     312 
     313if as_func_ret_failure; then 
     314  exitcode=1 
     315  echo as_func_ret_failure succeeded. 
     316fi 
     317 
     318if ( set x; as_func_ret_success y && test x = "$1" ); then 
     319  : 
     320else 
     321  exitcode=1 
     322  echo positional parameters were not saved. 
     323fi 
     324 
     325test $exitcode = 0) || { (exit 1); exit 1; } 
     326 
     327( 
     328  as_lineno_1=$LINENO 
     329  as_lineno_2=$LINENO 
     330  test "x$as_lineno_1" != "x$as_lineno_2" && 
     331  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 
     332 
     333_ASEOF 
     334}; then 
     335  break 
     336fi 
     337 
     338fi 
     339 
     340      done 
     341 
     342      if test "x$CONFIG_SHELL" != x; then 
     343  for as_var in BASH_ENV ENV 
     344        do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     345        done 
     346        export CONFIG_SHELL 
     347        exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 
     348fi 
     349 
     350 
     351    if test $as_have_required = no; then 
     352  echo This script requires a shell more modern than all the 
     353      echo shells that I found on your system.  Please install a 
     354      echo modern shell, or manually run the script under such a 
     355      echo shell if you do have one. 
     356      { (exit 1); exit 1; } 
     357fi 
     358 
     359 
     360fi 
     361 
     362fi 
     363 
     364 
     365 
     366(eval "as_func_return () { 
     367  (exit \$1) 
     368} 
     369as_func_success () { 
     370  as_func_return 0 
     371} 
     372as_func_failure () { 
     373  as_func_return 1 
     374} 
     375as_func_ret_success () { 
     376  return 0 
     377} 
     378as_func_ret_failure () { 
     379  return 1 
     380} 
     381 
     382exitcode=0 
     383if as_func_success; then 
     384  : 
     385else 
     386  exitcode=1 
     387  echo as_func_success failed. 
     388fi 
     389 
     390if as_func_failure; then 
     391  exitcode=1 
     392  echo as_func_failure succeeded. 
     393fi 
     394 
     395if as_func_ret_success; then 
     396  : 
     397else 
     398  exitcode=1 
     399  echo as_func_ret_success failed. 
     400fi 
     401 
     402if as_func_ret_failure; then 
     403  exitcode=1 
     404  echo as_func_ret_failure succeeded. 
     405fi 
     406 
     407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
     408  : 
     409else 
     410  exitcode=1 
     411  echo positional parameters were not saved. 
     412fi 
     413 
     414test \$exitcode = 0") || { 
     415  echo No shell found that supports shell functions. 
     416  echo Please tell autoconf@gnu.org about your system, 
     417  echo including any error possibly output before this 
     418  echo message 
     419} 
     420 
     421 
     422 
     423  as_lineno_1=$LINENO 
     424  as_lineno_2=$LINENO 
     425  test "x$as_lineno_1" != "x$as_lineno_2" && 
     426  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     427 
     428  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     429  # uniformly replaced by the line number.  The first 'sed' inserts a 
     430  # line-number line after each line using $LINENO; the second 'sed' 
     431  # does the real work.  The second script uses 'N' to pair each 
     432  # line-number line with the line containing $LINENO, and appends 
     433  # trailing '-' during substitution so that $LINENO is not a special 
     434  # case at line end. 
     435  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     436  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     437  # E. McMahon (1931-1989) for sed's syntax.  :-) 
    426438  sed -n ' 
    427439    p 
    … …  
    440452    ' >$as_me.lineno && 
    441453  chmod +x "$as_me.lineno" || 
    442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 
     454    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     455   { (exit 1); exit 1; }; } 
    443456 
    444457  # Don't try to exec as it changes $[0], causing all sort of problems 
    … …  
    450463} 
    451464 
     465 
     466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     467  as_dirname=dirname 
     468else 
     469  as_dirname=false 
     470fi 
     471 
    452472ECHO_C= ECHO_N= ECHO_T= 
    453 case `echo -n x` in #((((( 
     473case `echo -n x` in 
    454474-n*) 
    455   case `echo 'xy\c'` in 
     475  case `echo 'x\c'` in 
    456476  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    457   xy)  ECHO_C='\c';; 
    458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    459        ECHO_T=' ';; 
     477  *)   ECHO_C='\c';; 
    460478  esac;; 
    461479*) 
    … …  
    463481esac 
    464482 
     483if expr a : '\(a\)' >/dev/null 2>&1 && 
     484   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     485  as_expr=expr 
     486else 
     487  as_expr=false 
     488fi 
     489 
    465490rm -f conf$$ conf$$.exe conf$$.file 
    466491if test -d conf$$.dir; then 
    … …  
    468493else 
    469494  rm -f conf$$.dir 
    470   mkdir conf$$.dir 2>/dev/null 
    471 fi 
    472 if (echo >conf$$.file) 2>/dev/null; then 
    473   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    474     as_ln_s='ln -s' 
    475     # ... but there are two gotchas: 
    476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    478     # In both cases, we have to default to `cp -p'. 
    479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    480       as_ln_s='cp -p' 
    481   elif ln conf$$.file conf$$ 2>/dev/null; then 
    482     as_ln_s=ln 
    483   else 
     495  mkdir conf$$.dir 
     496fi 
     497echo >conf$$.file 
     498if ln -s conf$$.file conf$$ 2>/dev/null; then 
     499  as_ln_s='ln -s' 
     500  # ... but there are two gotchas: 
     501  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     502  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     503  # In both cases, we have to default to `cp -p'. 
     504  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    484505    as_ln_s='cp -p' 
    485   fi 
     506elif ln conf$$.file conf$$ 2>/dev/null; then 
     507  as_ln_s=ln 
    486508else 
    487509  as_ln_s='cp -p' 
    … …  
    491513 
    492514if mkdir -p . 2>/dev/null; then 
    493   as_mkdir_p='mkdir -p "$as_dir"' 
     515  as_mkdir_p=: 
    494516else 
    495517  test -d ./-p && rmdir ./-p 
    … …  
    508530    eval sh -c '\'' 
    509531      if test -d "$1"; then 
    510         test -d "$1/."; 
     532        test -d "$1/."; 
    511533      else 
    512         case $1 in #( 
    513         -*)set "./$1";; 
     534        case $1 in 
     535        -*)set "./$1";; 
    514536        esac; 
    515         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
     537        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
    516538        ???[sx]*):;;*)false;;esac;fi 
    517539    '\'' sh 
    … …  
    527549 
    528550 
    529 test -n "$DJDIR" || exec 7<&0 </dev/null 
    530 exec 6>&1 
     551 
     552exec 7<&0 </dev/null 6>&1 
    531553 
    532554# Name of the host. 
    … …  
    546568MFLAGS= 
    547569MAKEFLAGS= 
     570SHELL=${CONFIG_SHELL-/bin/sh} 
    548571 
    549572# Identity of this package. 
    … …  
    553576PACKAGE_STRING='pjproject 1.x' 
    554577PACKAGE_BUGREPORT='' 
    555 PACKAGE_URL='' 
    556578 
    557579# Factoring default headers for most tests. 
    … …  
    591613#endif" 
    592614 
    593 ac_subst_vars='LTLIBOBJS 
     615ac_subst_vars='SHELL 
     616PATH_SEPARATOR 
     617PACKAGE_NAME 
     618PACKAGE_TARNAME 
     619PACKAGE_VERSION 
     620PACKAGE_STRING 
     621PACKAGE_BUGREPORT 
     622exec_prefix 
     623prefix 
     624program_transform_name 
     625bindir 
     626sbindir 
     627libexecdir 
     628datarootdir 
     629datadir 
     630sysconfdir 
     631sharedstatedir 
     632localstatedir 
     633includedir 
     634oldincludedir 
     635docdir 
     636infodir 
     637htmldir 
     638dvidir 
     639pdfdir 
     640psdir 
     641libdir 
     642localedir 
     643mandir 
     644DEFS 
     645ECHO_C 
     646ECHO_N 
     647ECHO_T 
     648LIBS 
     649build_alias 
     650host_alias 
     651target_alias 
     652build 
     653build_cpu 
     654build_vendor 
     655build_os 
     656host 
     657host_cpu 
     658host_vendor 
     659host_os 
     660target 
     661target_cpu 
     662target_vendor 
     663target_os 
     664CC 
     665CFLAGS 
     666LDFLAGS 
     667CPPFLAGS 
     668ac_ct_CC 
     669EXEEXT 
     670OBJEXT 
     671CXX 
     672CXXFLAGS 
     673ac_ct_CXX 
     674AR 
     675LD 
     676LDOUT 
     677RANLIB 
     678LIBEXT 
     679LIBEXT2 
     680CC_OUT 
     681CC_INC 
     682CC_DEF 
     683CC_OPTIMIZE 
     684CC_CFLAGS 
     685ac_pjdir 
     686ac_build_mak_vars 
     687CPP 
     688GREP 
     689EGREP 
     690ac_os_objs 
     691ac_external_speex 
     692ac_external_gsm 
     693ac_pjmedia_snd 
     694ac_external_pa 
     695ac_pa_cflags 
     696ac_pa_use_alsa 
     697ac_pa_use_oss 
     698ac_pjmedia_video 
     699ac_ios_cflags 
     700ac_pjmedia_video_has_qt 
     701ac_qt_cflags 
     702ac_no_small_filter 
     703ac_no_large_filter 
     704ac_no_speex_aec 
     705ac_no_g711_codec 
     706ac_no_l16_codec 
     707ac_no_gsm_codec 
     708ac_no_g722_codec 
     709ac_no_g7221_codec 
     710ac_no_speex_codec 
     711ac_no_ilbc_codec 
     712ac_sdl_cflags 
     713ac_sdl_ldflags 
     714ac_has_ffmpeg 
     715ac_ffmpeg_cflags 
     716ac_ffmpeg_ldflags 
     717ac_v4l2_cflags 
     718ac_v4l2_ldflags 
     719ac_no_ssl 
     720openssl_h_present 
     721libssl_present 
     722libcrypto_present 
     723ac_cross_compile 
     724ac_linux_poll 
     725ac_host 
     726ac_main_obj 
    594727LIBOBJS 
    595 ac_main_obj 
    596 ac_host 
    597 ac_linux_poll 
    598 ac_cross_compile 
    599 libcrypto_present 
    600 libssl_present 
    601 openssl_h_present 
    602 ac_no_ssl 
    603 ac_v4l2_ldflags 
    604 ac_v4l2_cflags 
    605 ac_ffmpeg_ldflags 
    606 ac_ffmpeg_cflags 
    607 ac_has_ffmpeg 
    608 ac_sdl_ldflags 
    609 ac_sdl_cflags 
    610 ac_no_ilbc_codec 
    611 ac_no_speex_codec 
    612 ac_no_g7221_codec 
    613 ac_no_g722_codec 
    614 ac_no_gsm_codec 
    615 ac_no_l16_codec 
    616 ac_no_g711_codec 
    617 ac_no_speex_aec 
    618 ac_no_large_filter 
    619 ac_no_small_filter 
    620 ac_qt_cflags 
    621 ac_pjmedia_video_has_qt 
    622 ac_ios_cflags 
    623 ac_pjmedia_video 
    624 ac_pa_use_oss 
    625 ac_pa_use_alsa 
    626 ac_pa_cflags 
    627 ac_external_pa 
    628 ac_pjmedia_snd 
    629 ac_external_gsm 
    630 ac_external_speex 
    631 ac_os_objs 
    632 EGREP 
    633 GREP 
    634 CPP 
    635 ac_build_mak_vars 
    636 ac_pjdir 
    637 CC_CFLAGS 
    638 CC_OPTIMIZE 
    639 CC_DEF 
    640 CC_INC 
    641 CC_OUT 
    642 LIBEXT2 
    643 LIBEXT 
    644 RANLIB 
    645 LDOUT 
    646 LD 
    647 AR 
    648 ac_ct_CXX 
    649 CXXFLAGS 
    650 CXX 
    651 OBJEXT 
    652 EXEEXT 
    653 ac_ct_CC 
    654 CPPFLAGS 
    655 LDFLAGS 
    656 CFLAGS 
    657 CC 
    658 target_os 
    659 target_vendor 
    660 target_cpu 
    661 target 
    662 host_os 
    663 host_vendor 
    664 host_cpu 
    665 host 
    666 build_os 
    667 build_vendor 
    668 build_cpu 
    669 build 
    670 target_alias 
    671 host_alias 
    672 build_alias 
    673 LIBS 
    674 ECHO_T 
    675 ECHO_N 
    676 ECHO_C 
    677 DEFS 
    678 mandir 
    679 localedir 
    680 libdir 
    681 psdir 
    682 pdfdir 
    683 dvidir 
    684 htmldir 
    685 infodir 
    686 docdir 
    687 oldincludedir 
    688 includedir 
    689 localstatedir 
    690 sharedstatedir 
    691 sysconfdir 
    692 datadir 
    693 datarootdir 
    694 libexecdir 
    695 sbindir 
    696 bindir 
    697 program_transform_name 
    698 prefix 
    699 exec_prefix 
    700 PACKAGE_URL 
    701 PACKAGE_BUGREPORT 
    702 PACKAGE_STRING 
    703 PACKAGE_VERSION 
    704 PACKAGE_TARNAME 
    705 PACKAGE_NAME 
    706 PATH_SEPARATOR 
    707 SHELL' 
     728LTLIBOBJS' 
    708729ac_subst_files='' 
    709 ac_user_opts=' 
    710 enable_option_checking 
    711 enable_floating_point 
    712 enable_epoll 
    713 with_external_speex 
    714 with_external_gsm 
    715 enable_sound 
    716 with_external_pa 
    717 enable_oss 
    718 enable_ext_sound 
    719 enable_small_filter 
    720 enable_large_filter 
    721 enable_speex_aec 
    722 enable_g711_codec 
    723 enable_l16_codec 
    724 enable_gsm_codec 
    725 enable_g722_codec 
    726 enable_g7221_codec 
    727 enable_speex_codec 
    728 enable_ilbc_codec 
    729 enable_libsamplerate 
    730 with_sdl 
    731 enable_sdl 
    732 enable_ffmpeg 
    733 with_ffmpeg 
    734 enable_v4l2 
    735 enable_ipp 
    736 with_ipp 
    737 with_ipp_samples 
    738 with_ipp_arch 
    739 enable_ssl 
    740 ' 
    741730      ac_precious_vars='build_alias 
    742731host_alias 
    … …  
    756745ac_init_help= 
    757746ac_init_version=false 
    758 ac_unrecognized_opts= 
    759 ac_unrecognized_sep= 
    760747# The variables have the same names as the options, with 
    761748# dashes changed to underlines. 
    … …  
    856843 
    857844  -disable-* | --disable-*) 
    858     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     845    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    859846    # Reject names that are not valid shell variable names. 
    860     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    861       as_fn_error "invalid feature name: $ac_useropt" 
    862     ac_useropt_orig=$ac_useropt 
    863     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    864     case $ac_user_opts in 
    865       *" 
    866 "enable_$ac_useropt" 
    867 "*) ;; 
    868       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    869          ac_unrecognized_sep=', ';; 
    870     esac 
    871     eval enable_$ac_useropt=no ;; 
     847    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     848      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     849   { (exit 1); exit 1; }; } 
     850    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     851    eval enable_$ac_feature=no ;; 
    872852 
    873853  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    882862 
    883863  -enable-* | --enable-*) 
    884     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     864    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    885865    # Reject names that are not valid shell variable names. 
    886     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    887       as_fn_error "invalid feature name: $ac_useropt" 
    888     ac_useropt_orig=$ac_useropt 
    889     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    890     case $ac_user_opts in 
    891       *" 
    892 "enable_$ac_useropt" 
    893 "*) ;; 
    894       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    895          ac_unrecognized_sep=', ';; 
    896     esac 
    897     eval enable_$ac_useropt=\$ac_optarg ;; 
     866    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     867      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     868   { (exit 1); exit 1; }; } 
     869    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     870    eval enable_$ac_feature=\$ac_optarg ;; 
    898871 
    899872  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10861059 
    10871060  -with-* | --with-*) 
    1088     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1061    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10891062    # Reject names that are not valid shell variable names. 
    1090     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1091       as_fn_error "invalid package name: $ac_useropt" 
    1092     ac_useropt_orig=$ac_useropt 
    1093     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1094     case $ac_user_opts in 
    1095       *" 
    1096 "with_$ac_useropt" 
    1097 "*) ;; 
    1098       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1099          ac_unrecognized_sep=', ';; 
    1100     esac 
    1101     eval with_$ac_useropt=\$ac_optarg ;; 
     1063    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1064      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1065   { (exit 1); exit 1; }; } 
     1066    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1067    eval with_$ac_package=\$ac_optarg ;; 
    11021068 
    11031069  -without-* | --without-*) 
    1104     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1070    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    11051071    # Reject names that are not valid shell variable names. 
    1106     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1107       as_fn_error "invalid package name: $ac_useropt" 
    1108     ac_useropt_orig=$ac_useropt 
    1109     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1110     case $ac_user_opts in 
    1111       *" 
    1112 "with_$ac_useropt" 
    1113 "*) ;; 
    1114       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1115          ac_unrecognized_sep=', ';; 
    1116     esac 
    1117     eval with_$ac_useropt=no ;; 
     1072    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1073      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1074   { (exit 1); exit 1; }; } 
     1075    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1076    eval with_$ac_package=no ;; 
    11181077 
    11191078  --x) 
    … …  
    11351094    x_libraries=$ac_optarg ;; 
    11361095 
    1137   -*) as_fn_error "unrecognized option: \`$ac_option' 
    1138 Try \`$0 --help' for more information." 
     1096  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1097Try \`$0 --help' for more information." >&2 
     1098   { (exit 1); exit 1; }; } 
    11391099    ;; 
    11401100 
    … …  
    11421102    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    11431103    # Reject names that are not valid shell variable names. 
    1144     case $ac_envvar in #( 
    1145       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1146       as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
    1147     esac 
     1104    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     1105      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1106   { (exit 1); exit 1; }; } 
    11481107    eval $ac_envvar=\$ac_optarg 
    11491108    export $ac_envvar ;; 
    … …  
    11511110  *) 
    11521111    # FIXME: should be removed in autoconf 3.0. 
    1153     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1112    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11541113    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1155       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1114      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11561115    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11571116    ;; 
    … …  
    11621121if test -n "$ac_prev"; then 
    11631122  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1164   as_fn_error "missing argument to $ac_option" 
    1165 fi 
    1166  
    1167 if test -n "$ac_unrecognized_opts"; then 
    1168   case $enable_option_checking in 
    1169     no) ;; 
    1170     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
    1171     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
    1172   esac 
    1173 fi 
    1174  
    1175 # Check all directory arguments for consistency. 
     1123  { echo "$as_me: error: missing argument to $ac_option" >&2 
     1124   { (exit 1); exit 1; }; } 
     1125fi 
     1126 
     1127# Be sure to have absolute directory names. 
    11761128for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11771129                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11801132do 
    11811133  eval ac_val=\$$ac_var 
    1182   # Remove trailing slashes. 
    1183   case $ac_val in 
    1184     */ ) 
    1185       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1186       eval $ac_var=\$ac_val;; 
    1187   esac 
    1188   # Be sure to have absolute directory names. 
    11891134  case $ac_val in 
    11901135    [\\/$]* | ?:[\\/]* )  continue;; 
    11911136    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11921137  esac 
    1193   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
     1138  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1139   { (exit 1); exit 1; }; } 
    11941140done 
    11951141 
    … …  
    12051151  if test "x$build_alias" = x; then 
    12061152    cross_compiling=maybe 
    1207     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1153    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    12081154    If a cross compiler is detected then cross compile mode will be used." >&2 
    12091155  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    12211167ac_ls_di=`ls -di .` && 
    12221168ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1223   as_fn_error "working directory cannot be determined" 
     1169  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1170   { (exit 1); exit 1; }; } 
    12241171test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1225   as_fn_error "pwd does not report name of working directory" 
     1172  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1173   { (exit 1); exit 1; }; } 
    12261174 
    12271175 
    … …  
    12301178  ac_srcdir_defaulted=yes 
    12311179  # Try the directory containing this script, then the parent directory. 
    1232   ac_confdir=`$as_dirname -- "$as_myself" || 
    1233 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1234          X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1235          X"$as_myself" : 'X\(//\)$' \| \ 
    1236          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1237 $as_echo X"$as_myself" | 
     1180  ac_confdir=`$as_dirname -- "$0" || 
     1181$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1182         X"$0" : 'X\(//\)[^/]' \| \ 
     1183         X"$0" : 'X\(//\)$' \| \ 
     1184         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     1185echo X"$0" | 
    12381186    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    12391187            s//\1/ 
    … …  
    12621210if test ! -r "$srcdir/$ac_unique_file"; then 
    12631211  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1264   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
     1212  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1213   { (exit 1); exit 1; }; } 
    12651214fi 
    12661215ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12671216ac_abs_confdir=`( 
    1268         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
     1217        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
     1218   { (exit 1); exit 1; }; } 
    12691219        pwd)` 
    12701220# When building in place, set srcdir=. 
    … …  
    13141264Installation directories: 
    13151265  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1316                           [$ac_default_prefix] 
     1266                          [$ac_default_prefix] 
    13171267  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1318                           [PREFIX] 
     1268                          [PREFIX] 
    13191269 
    13201270By default, \`make install' will install all the files in 
    … …  
    13261276 
    13271277Fine tuning of the installation directories: 
    1328   --bindir=DIR            user executables [EPREFIX/bin] 
    1329   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1330   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1331   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1332   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1333   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1334   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1335   --includedir=DIR        C header files [PREFIX/include] 
    1336   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1337   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1338   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1339   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1340   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1341   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1342   --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
    1343   --htmldir=DIR           html documentation [DOCDIR] 
    1344   --dvidir=DIR            dvi documentation [DOCDIR] 
    1345   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1346   --psdir=DIR             ps documentation [DOCDIR] 
     1278  --bindir=DIR           user executables [EPREFIX/bin] 
     1279  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     1280  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     1281  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     1282  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     1283  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     1284  --libdir=DIR           object code libraries [EPREFIX/lib] 
     1285  --includedir=DIR       C header files [PREFIX/include] 
     1286  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     1287  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1288  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1289  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1290  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1291  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1292  --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
     1293  --htmldir=DIR          html documentation [DOCDIR] 
     1294  --dvidir=DIR           dvi documentation [DOCDIR] 
     1295  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1296  --psdir=DIR            ps documentation [DOCDIR] 
    13471297_ACEOF 
    13481298 
    … …  
    13631313 
    13641314Optional Features: 
    1365   --disable-option-checking  ignore unrecognized --enable/--with options 
    13661315  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13671316  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    14251374              nonstandard directory <lib dir> 
    14261375  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1427   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
     1376  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
    14281377              you have headers in a nonstandard directory <include dir> 
    14291378  CXX         C++ compiler command 
    … …  
    14341383it to find libraries and programs with nonstandard names/locations. 
    14351384 
    1436 Report bugs to the package provider. 
    14371385_ACEOF 
    14381386ac_status=$? 
    … …  
    14421390  # If there are subdirs, report their specific --help. 
    14431391  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1444     test -d "$ac_dir" || 
    1445       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1446       continue 
     1392    test -d "$ac_dir" || continue 
    14471393    ac_builddir=. 
    14481394 
    … …  
    14501396.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    14511397*) 
    1452   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1398  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    14531399  # A ".." for each directory in $ac_dir_suffix. 
    1454   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1400  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    14551401  case $ac_top_builddir_sub in 
    14561402  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14881434      $SHELL "$ac_srcdir/configure" --help=recursive 
    14891435    else 
    1490       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1436      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14911437    fi || ac_status=$? 
    14921438    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    14981444  cat <<\_ACEOF 
    14991445pjproject configure 1.x 
    1500 generated by GNU Autoconf 2.65 
    1501  
    1502 Copyright (C) 2009 Free Software Foundation, Inc. 
     1446generated by GNU Autoconf 2.61 
     1447 
     1448Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14492002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    15031450This configure script is free software; the Free Software Foundation 
    15041451gives unlimited permission to copy, distribute and modify it. 
    … …  
    15061453  exit 
    15071454fi 
    1508  
    1509 ## ------------------------ ## 
    1510 ## Autoconf initialization. ## 
    1511 ## ------------------------ ## 
    1512  
    1513 # ac_fn_c_try_compile LINENO 
    1514 # -------------------------- 
    1515 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1516 ac_fn_c_try_compile () 
    1517 { 
    1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1519   rm -f conftest.$ac_objext 
    1520   if { { ac_try="$ac_compile" 
    1521 case "(($ac_try" in 
    1522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1523   *) ac_try_echo=$ac_try;; 
    1524 esac 
    1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1526 $as_echo "$ac_try_echo"; } >&5 
    1527   (eval "$ac_compile") 2>conftest.err 
    1528   ac_status=$? 
    1529   if test -s conftest.err; then 
    1530     grep -v '^ *+' conftest.err >conftest.er1 
    1531     cat conftest.er1 >&5 
    1532     mv -f conftest.er1 conftest.err 
    1533   fi 
    1534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1535   test $ac_status = 0; } && { 
    1536          test -z "$ac_c_werror_flag" || 
    1537          test ! -s conftest.err 
    1538        } && test -s conftest.$ac_objext; then : 
    1539   ac_retval=0 
    1540 else 
    1541   $as_echo "$as_me: failed program was:" >&5 
    1542 sed 's/^/| /' conftest.$ac_ext >&5 
    1543  
    1544         ac_retval=1 
    1545 fi 
    1546   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1547   as_fn_set_status $ac_retval 
    1548  
    1549 } # ac_fn_c_try_compile 
    1550  
    1551 # ac_fn_cxx_try_compile LINENO 
    1552 # ---------------------------- 
    1553 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1554 ac_fn_cxx_try_compile () 
    1555 { 
    1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1557   rm -f conftest.$ac_objext 
    1558   if { { ac_try="$ac_compile" 
    1559 case "(($ac_try" in 
    1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1561   *) ac_try_echo=$ac_try;; 
    1562 esac 
    1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1564 $as_echo "$ac_try_echo"; } >&5 
    1565   (eval "$ac_compile") 2>conftest.err 
    1566   ac_status=$? 
    1567   if test -s conftest.err; then 
    1568     grep -v '^ *+' conftest.err >conftest.er1 
    1569     cat conftest.er1 >&5 
    1570     mv -f conftest.er1 conftest.err 
    1571   fi 
    1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1573   test $ac_status = 0; } && { 
    1574          test -z "$ac_cxx_werror_flag" || 
    1575          test ! -s conftest.err 
    1576        } && test -s conftest.$ac_objext; then : 
    1577   ac_retval=0 
    1578 else 
    1579   $as_echo "$as_me: failed program was:" >&5 
    1580 sed 's/^/| /' conftest.$ac_ext >&5 
    1581  
    1582         ac_retval=1 
    1583 fi 
    1584   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1585   as_fn_set_status $ac_retval 
    1586  
    1587 } # ac_fn_cxx_try_compile 
    1588  
    1589 # ac_fn_c_try_link LINENO 
    1590 # ----------------------- 
    1591 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1592 ac_fn_c_try_link () 
    1593 { 
    1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1595   rm -f conftest.$ac_objext conftest$ac_exeext 
    1596   if { { ac_try="$ac_link" 
    1597 case "(($ac_try" in 
    1598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1599   *) ac_try_echo=$ac_try;; 
    1600 esac 
    1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1602 $as_echo "$ac_try_echo"; } >&5 
    1603   (eval "$ac_link") 2>conftest.err 
    1604   ac_status=$? 
    1605   if test -s conftest.err; then 
    1606     grep -v '^ *+' conftest.err >conftest.er1 
    1607     cat conftest.er1 >&5 
    1608     mv -f conftest.er1 conftest.err 
    1609   fi 
    1610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1611   test $ac_status = 0; } && { 
    1612          test -z "$ac_c_werror_flag" || 
    1613          test ! -s conftest.err 
    1614        } && test -s conftest$ac_exeext && { 
    1615          test "$cross_compiling" = yes || 
    1616          $as_test_x conftest$ac_exeext 
    1617        }; then : 
    1618   ac_retval=0 
    1619 else 
    1620   $as_echo "$as_me: failed program was:" >&5 
    1621 sed 's/^/| /' conftest.$ac_ext >&5 
    1622  
    1623         ac_retval=1 
    1624 fi 
    1625   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1626   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1627   # interfere with the next link command; also delete a directory that is 
    1628   # left behind by Apple's compiler.  We do this before executing the actions. 
    1629   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1630   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1631   as_fn_set_status $ac_retval 
    1632  
    1633 } # ac_fn_c_try_link 
    1634  
    1635 # ac_fn_c_try_run LINENO 
    1636 # ---------------------- 
    1637 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1638 # that executables *can* be run. 
    1639 ac_fn_c_try_run () 
    1640 { 
    1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1642   if { { ac_try="$ac_link" 
    1643 case "(($ac_try" in 
    1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1645   *) ac_try_echo=$ac_try;; 
    1646 esac 
    1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1648 $as_echo "$ac_try_echo"; } >&5 
    1649   (eval "$ac_link") 2>&5 
    1650   ac_status=$? 
    1651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1652   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1653   { { case "(($ac_try" in 
    1654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1655   *) ac_try_echo=$ac_try;; 
    1656 esac 
    1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1658 $as_echo "$ac_try_echo"; } >&5 
    1659   (eval "$ac_try") 2>&5 
    1660   ac_status=$? 
    1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1662   test $ac_status = 0; }; }; then : 
    1663   ac_retval=0 
    1664 else 
    1665   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1666        $as_echo "$as_me: failed program was:" >&5 
    1667 sed 's/^/| /' conftest.$ac_ext >&5 
    1668  
    1669        ac_retval=$ac_status 
    1670 fi 
    1671   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1672   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1673   as_fn_set_status $ac_retval 
    1674  
    1675 } # ac_fn_c_try_run 
    1676  
    1677 # ac_fn_c_try_cpp LINENO 
    1678 # ---------------------- 
    1679 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1680 ac_fn_c_try_cpp () 
    1681 { 
    1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1683   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1684 case "(($ac_try" in 
    1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1686   *) ac_try_echo=$ac_try;; 
    1687 esac 
    1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1689 $as_echo "$ac_try_echo"; } >&5 
    1690   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1691   ac_status=$? 
    1692   if test -s conftest.err; then 
    1693     grep -v '^ *+' conftest.err >conftest.er1 
    1694     cat conftest.er1 >&5 
    1695     mv -f conftest.er1 conftest.err 
    1696   fi 
    1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1698   test $ac_status = 0; } >/dev/null && { 
    1699          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1700          test ! -s conftest.err 
    1701        }; then : 
    1702   ac_retval=0 
    1703 else 
    1704   $as_echo "$as_me: failed program was:" >&5 
    1705 sed 's/^/| /' conftest.$ac_ext >&5 
    1706  
    1707     ac_retval=1 
    1708 fi 
    1709   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1710   as_fn_set_status $ac_retval 
    1711  
    1712 } # ac_fn_c_try_cpp 
    1713  
    1714 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1715 # ------------------------------------------------------- 
    1716 # Tests whether HEADER exists and can be compiled using the include files in 
    1717 # INCLUDES, setting the cache variable VAR accordingly. 
    1718 ac_fn_c_check_header_compile () 
    1719 { 
    1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1722 $as_echo_n "checking for $2... " >&6; } 
    1723 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1724   $as_echo_n "(cached) " >&6 
    1725 else 
    1726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1727 /* end confdefs.h.  */ 
    1728 $4 
    1729 #include <$2> 
    1730 _ACEOF 
    1731 if ac_fn_c_try_compile "$LINENO"; then : 
    1732   eval "$3=yes" 
    1733 else 
    1734   eval "$3=no" 
    1735 fi 
    1736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1737 fi 
    1738 eval ac_res=\$$3 
    1739                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1740 $as_echo "$ac_res" >&6; } 
    1741   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1742  
    1743 } # ac_fn_c_check_header_compile 
    1744  
    1745 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1746 # ------------------------------------------------------- 
    1747 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1748 # the include files in INCLUDES and setting the cache variable VAR 
    1749 # accordingly. 
    1750 ac_fn_c_check_header_mongrel () 
    1751 { 
    1752   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1753   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1754   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1755 $as_echo_n "checking for $2... " >&6; } 
    1756 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1757   $as_echo_n "(cached) " >&6 
    1758 fi 
    1759 eval ac_res=\$$3 
    1760                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1761 $as_echo "$ac_res" >&6; } 
    1762 else 
    1763   # Is the header compilable? 
    1764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1765 $as_echo_n "checking $2 usability... " >&6; } 
    1766 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1767 /* end confdefs.h.  */ 
    1768 $4 
    1769 #include <$2> 
    1770 _ACEOF 
    1771 if ac_fn_c_try_compile "$LINENO"; then : 
    1772   ac_header_compiler=yes 
    1773 else 
    1774   ac_header_compiler=no 
    1775 fi 
    1776 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1778 $as_echo "$ac_header_compiler" >&6; } 
    1779  
    1780 # Is the header present? 
    1781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1782 $as_echo_n "checking $2 presence... " >&6; } 
    1783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1784 /* end confdefs.h.  */ 
    1785 #include <$2> 
    1786 _ACEOF 
    1787 if ac_fn_c_try_cpp "$LINENO"; then : 
    1788   ac_header_preproc=yes 
    1789 else 
    1790   ac_header_preproc=no 
    1791 fi 
    1792 rm -f conftest.err conftest.$ac_ext 
    1793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1794 $as_echo "$ac_header_preproc" >&6; } 
    1795  
    1796 # So?  What about this header? 
    1797 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1798   yes:no: ) 
    1799     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1800 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1802 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1803     ;; 
    1804   no:yes:* ) 
    1805     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1806 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1807     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1808 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1809     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1810 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1811     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1812 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1813     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1814 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1815     ;; 
    1816 esac 
    1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1818 $as_echo_n "checking for $2... " >&6; } 
    1819 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1820   $as_echo_n "(cached) " >&6 
    1821 else 
    1822   eval "$3=\$ac_header_compiler" 
    1823 fi 
    1824 eval ac_res=\$$3 
    1825                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1826 $as_echo "$ac_res" >&6; } 
    1827 fi 
    1828   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1829  
    1830 } # ac_fn_c_check_header_mongrel 
    1831  
    1832 # ac_fn_c_check_func LINENO FUNC VAR 
    1833 # ---------------------------------- 
    1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly 
    1835 ac_fn_c_check_func () 
    1836 { 
    1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1839 $as_echo_n "checking for $2... " >&6; } 
    1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1841   $as_echo_n "(cached) " >&6 
    1842 else 
    1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1844 /* end confdefs.h.  */ 
    1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
    1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    1847 #define $2 innocuous_$2 
    1848  
    1849 /* System header to define __stub macros and hopefully few prototypes, 
    1850     which can conflict with char $2 (); below. 
    1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    1852     <limits.h> exists even on freestanding compilers.  */ 
    1853  
    1854 #ifdef __STDC__ 
    1855 # include <limits.h> 
    1856 #else 
    1857 # include <assert.h> 
    1858 #endif 
    1859  
    1860 #undef $2 
    1861  
    1862 /* Override any GCC internal prototype to avoid an error. 
    1863    Use char because int might match the return type of a GCC 
    1864    builtin and then its argument prototype would still apply.  */ 
    1865 #ifdef __cplusplus 
    1866 extern "C" 
    1867 #endif 
    1868 char $2 (); 
    1869 /* The GNU C library defines this for functions which it implements 
    1870     to always fail with ENOSYS.  Some functions are actually named 
    1871     something starting with __ and the normal name is an alias.  */ 
    1872 #if defined __stub_$2 || defined __stub___$2 
    1873 choke me 
    1874 #endif 
    1875  
    1876 int 
    1877 main () 
    1878 { 
    1879 return $2 (); 
    1880   ; 
    1881   return 0; 
    1882 } 
    1883 _ACEOF 
    1884 if ac_fn_c_try_link "$LINENO"; then : 
    1885   eval "$3=yes" 
    1886 else 
    1887   eval "$3=no" 
    1888 fi 
    1889 rm -f core conftest.err conftest.$ac_objext \ 
    1890     conftest$ac_exeext conftest.$ac_ext 
    1891 fi 
    1892 eval ac_res=\$$3 
    1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1894 $as_echo "$ac_res" >&6; } 
    1895   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1896  
    1897 } # ac_fn_c_check_func 
    18981455cat >config.log <<_ACEOF 
    18991456This file contains any messages produced by compilers while 
    … …  
    19011458 
    19021459It was created by pjproject $as_me 1.x, which was 
    1903 generated by GNU Autoconf 2.65.  Invocation command line was 
     1460generated by GNU Autoconf 2.61.  Invocation command line was 
    19041461 
    19051462  $ $0 $@ 
    … …  
    19371494  IFS=$as_save_IFS 
    19381495  test -z "$as_dir" && as_dir=. 
    1939     $as_echo "PATH: $as_dir" 
    1940   done 
     1496  echo "PATH: $as_dir" 
     1497done 
    19411498IFS=$as_save_IFS 
    19421499 
    … …  
    19721529      continue ;; 
    19731530    *\'*) 
    1974       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1531      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    19751532    esac 
    19761533    case $ac_pass in 
    1977     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1534    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    19781535    2) 
    1979       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1536      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    19801537      if test $ac_must_keep_next = true; then 
    19811538        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    19931550        esac 
    19941551      fi 
    1995       as_fn_append ac_configure_args " '$ac_arg'" 
     1552      ac_configure_args="$ac_configure_args '$ac_arg'" 
    19961553      ;; 
    19971554    esac 
    19981555  done 
    19991556done 
    2000 { ac_configure_args0=; unset ac_configure_args0;} 
    2001 { ac_configure_args1=; unset ac_configure_args1;} 
     1557$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1558$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    20021559 
    20031560# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    20241581    *${as_nl}*) 
    20251582      case $ac_var in #( 
    2026       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    2027 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1583      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1584echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    20281585      esac 
    20291586      case $ac_var in #( 
    20301587      _ | IFS | as_nl) ;; #( 
    2031       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    2032       *) { eval $ac_var=; unset $ac_var;} ;; 
     1588      *) $as_unset $ac_var ;; 
    20331589      esac ;; 
    20341590    esac 
    … …  
    20591615      eval ac_val=\$$ac_var 
    20601616      case $ac_val in 
    2061       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1617      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20621618      esac 
    2063       $as_echo "$ac_var='\''$ac_val'\''" 
     1619      echo "$ac_var='\''$ac_val'\''" 
    20641620    done | sort 
    20651621    echo 
    … …  
    20761632        eval ac_val=\$$ac_var 
    20771633        case $ac_val in 
    2078         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1634        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20791635        esac 
    2080         $as_echo "$ac_var='\''$ac_val'\''" 
     1636        echo "$ac_var='\''$ac_val'\''" 
    20811637      done | sort 
    20821638      echo 
    … …  
    20941650    fi 
    20951651    test "$ac_signal" != 0 && 
    2096       $as_echo "$as_me: caught signal $ac_signal" 
    2097     $as_echo "$as_me: exit $exit_status" 
     1652      echo "$as_me: caught signal $ac_signal" 
     1653    echo "$as_me: exit $exit_status" 
    20981654  } >&5 
    20991655  rm -f core *.core core.conftest.* && 
    … …  
    21021658' 0 
    21031659for ac_signal in 1 2 13 15; do 
    2104   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1660  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    21051661done 
    21061662ac_signal=0 
    … …  
    21091665rm -f -r conftest* confdefs.h 
    21101666 
    2111 $as_echo "/* confdefs.h */" > confdefs.h 
    2112  
    21131667# Predefined preprocessor variables. 
    21141668 
    … …  
    21171671_ACEOF 
    21181672 
     1673 
    21191674cat >>confdefs.h <<_ACEOF 
    21201675#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    21211676_ACEOF 
    21221677 
     1678 
    21231679cat >>confdefs.h <<_ACEOF 
    21241680#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    21251681_ACEOF 
    21261682 
     1683 
    21271684cat >>confdefs.h <<_ACEOF 
    21281685#define PACKAGE_STRING "$PACKAGE_STRING" 
    21291686_ACEOF 
    21301687 
     1688 
    21311689cat >>confdefs.h <<_ACEOF 
    21321690#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    21331691_ACEOF 
    21341692 
    2135 cat >>confdefs.h <<_ACEOF 
    2136 #define PACKAGE_URL "$PACKAGE_URL" 
    2137 _ACEOF 
    2138  
    21391693 
    21401694# Let the site file select an alternate cache file if it wants to. 
    2141 # Prefer an explicitly selected file to automatically selected ones. 
    2142 ac_site_file1=NONE 
    2143 ac_site_file2=NONE 
     1695# Prefer explicitly selected file to automatically selected ones. 
    21441696if test -n "$CONFIG_SITE"; then 
    2145   ac_site_file1=$CONFIG_SITE 
     1697  set x "$CONFIG_SITE" 
    21461698elif test "x$prefix" != xNONE; then 
    2147   ac_site_file1=$prefix/share/config.site 
    2148   ac_site_file2=$prefix/etc/config.site 
    2149 else 
    2150   ac_site_file1=$ac_default_prefix/share/config.site 
    2151   ac_site_file2=$ac_default_prefix/etc/config.site 
    2152 fi 
    2153 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1699  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1700else 
     1701  set x "$ac_default_prefix/share/config.site" \ 
     1702        "$ac_default_prefix/etc/config.site" 
     1703fi 
     1704shift 
     1705for ac_site_file 
    21541706do 
    2155   test "x$ac_site_file" = xNONE && continue 
    2156   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
    2157     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2158 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1707  if test -r "$ac_site_file"; then 
     1708    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1709echo "$as_me: loading site script $ac_site_file" >&6;} 
    21591710    sed 's/^/| /' "$ac_site_file" >&5 
    21601711    . "$ac_site_file" 
    … …  
    21631714 
    21641715if test -r "$cache_file"; then 
    2165   # Some versions of bash will fail to source /dev/null (special files 
    2166   # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
    2167   if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
    2168     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2169 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1716  # Some versions of bash will fail to source /dev/null (special 
     1717  # files actually), so we avoid doing that. 
     1718  if test -f "$cache_file"; then 
     1719    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1720echo "$as_me: loading cache $cache_file" >&6;} 
    21701721    case $cache_file in 
    21711722      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    21741725  fi 
    21751726else 
    2176   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2177 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1727  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1728echo "$as_me: creating cache $cache_file" >&6;} 
    21781729  >$cache_file 
    21791730fi 
    … …  
    21891740  case $ac_old_set,$ac_new_set in 
    21901741    set,) 
    2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2192 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1742      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1743echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    21931744      ac_cache_corrupted=: ;; 
    21941745    ,set) 
    2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2196 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1746      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1747echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    21971748      ac_cache_corrupted=: ;; 
    21981749    ,);; 
    21991750    *) 
    22001751      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2201         # differences in whitespace do not lead to failure. 
    2202         ac_old_val_w=`echo x $ac_old_val` 
    2203         ac_new_val_w=`echo x $ac_new_val` 
    2204         if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2205           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2206 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2207           ac_cache_corrupted=: 
    2208         else 
    2209           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2210 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2211           eval $ac_var=\$ac_old_val 
    2212         fi 
    2213         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2214 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2215         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2216 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1752        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1753echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1754        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1755echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1756        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1757echo "$as_me:   current value: $ac_new_val" >&2;} 
     1758        ac_cache_corrupted=: 
    22171759      fi;; 
    22181760  esac 
    … …  
    22201762  if test "$ac_new_set" = set; then 
    22211763    case $ac_new_val in 
    2222     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1764    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    22231765    *) ac_arg=$ac_var=$ac_new_val ;; 
    22241766    esac 
    22251767    case " $ac_configure_args " in 
    22261768      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2227       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1769      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    22281770    esac 
    22291771  fi 
    22301772done 
    22311773if $ac_cache_corrupted; then 
    2232   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2234   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2235 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2236   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2237 fi 
    2238 ## -------------------- ## 
    2239 ## Main body of script. ## 
    2240 ## -------------------- ## 
     1774  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1775echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1776  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1777echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1778   { (exit 1); exit 1; }; } 
     1779fi 
     1780 
     1781 
     1782 
     1783 
     1784 
     1785 
     1786 
     1787 
     1788 
     1789 
     1790 
     1791 
     1792 
     1793 
     1794 
     1795 
     1796 
     1797 
     1798 
     1799 
     1800 
     1801 
     1802 
     1803 
    22411804 
    22421805ac_ext=c 
    … …  
    22521815ac_aux_dir= 
    22531816for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    2254   for ac_t in install-sh install.sh shtool; do 
    2255     if test -f "$ac_dir/$ac_t"; then 
    2256       ac_aux_dir=$ac_dir 
    2257       ac_install_sh="$ac_aux_dir/$ac_t -c" 
    2258       break 2 
    2259     fi 
    2260   done 
     1817  if test -f "$ac_dir/install-sh"; then 
     1818    ac_aux_dir=$ac_dir 
     1819    ac_install_sh="$ac_aux_dir/install-sh -c" 
     1820    break 
     1821  elif test -f "$ac_dir/install.sh"; then 
     1822    ac_aux_dir=$ac_dir 
     1823    ac_install_sh="$ac_aux_dir/install.sh -c" 
     1824    break 
     1825  elif test -f "$ac_dir/shtool"; then 
     1826    ac_aux_dir=$ac_dir 
     1827    ac_install_sh="$ac_aux_dir/shtool install -c" 
     1828    break 
     1829  fi 
    22611830done 
    22621831if test -z "$ac_aux_dir"; then 
    2263   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
     1832  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     1833echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
     1834   { (exit 1); exit 1; }; } 
    22641835fi 
    22651836 
    … …  
    22751846# Make sure we can run config.sub. 
    22761847$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    2277   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    2278  
    2279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    2280 $as_echo_n "checking build system type... " >&6; } 
    2281 if test "${ac_cv_build+set}" = set; then : 
    2282   $as_echo_n "(cached) " >&6 
     1848  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     1849echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
     1850   { (exit 1); exit 1; }; } 
     1851 
     1852{ echo "$as_me:$LINENO: checking build system type" >&5 
     1853echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
     1854if test "${ac_cv_build+set}" = set; then 
     1855  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22831856else 
    22841857  ac_build_alias=$build_alias 
    … …  
    22861859  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    22871860test "x$ac_build_alias" = x && 
    2288   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
     1861  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     1862echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     1863   { (exit 1); exit 1; }; } 
    22891864ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    2290   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    2291  
    2292 fi 
    2293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    2294 $as_echo "$ac_cv_build" >&6; } 
     1865  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     1866echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
     1867   { (exit 1); exit 1; }; } 
     1868 
     1869fi 
     1870{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1871echo "${ECHO_T}$ac_cv_build" >&6; } 
    22951872case $ac_cv_build in 
    22961873*-*-*) ;; 
    2297 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
     1874*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     1875echo "$as_me: error: invalid value of canonical build" >&2;} 
     1876   { (exit 1); exit 1; }; };; 
    22981877esac 
    22991878build=$ac_cv_build 
    … …  
    23111890 
    23121891 
    2313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    2314 $as_echo_n "checking host system type... " >&6; } 
    2315 if test "${ac_cv_host+set}" = set; then : 
    2316   $as_echo_n "(cached) " >&6 
     1892{ echo "$as_me:$LINENO: checking host system type" >&5 
     1893echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
     1894if test "${ac_cv_host+set}" = set; then 
     1895  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23171896else 
    23181897  if test "x$host_alias" = x; then 
    … …  
    23201899else 
    23211900  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    2322     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    2323 fi 
    2324  
    2325 fi 
    2326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    2327 $as_echo "$ac_cv_host" >&6; } 
     1901    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     1902echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
     1903   { (exit 1); exit 1; }; } 
     1904fi 
     1905 
     1906fi 
     1907{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1908echo "${ECHO_T}$ac_cv_host" >&6; } 
    23281909case $ac_cv_host in 
    23291910*-*-*) ;; 
    2330 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
     1911*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     1912echo "$as_me: error: invalid value of canonical host" >&2;} 
     1913   { (exit 1); exit 1; }; };; 
    23311914esac 
    23321915host=$ac_cv_host 
    … …  
    23441927 
    23451928 
    2346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    2347 $as_echo_n "checking target system type... " >&6; } 
    2348 if test "${ac_cv_target+set}" = set; then : 
    2349   $as_echo_n "(cached) " >&6 
     1929{ echo "$as_me:$LINENO: checking target system type" >&5 
     1930echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
     1931if test "${ac_cv_target+set}" = set; then 
     1932  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23501933else 
    23511934  if test "x$target_alias" = x; then 
    … …  
    23531936else 
    23541937  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    2355     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    2356 fi 
    2357  
    2358 fi 
    2359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    2360 $as_echo "$ac_cv_target" >&6; } 
     1938    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     1939echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
     1940   { (exit 1); exit 1; }; } 
     1941fi 
     1942 
     1943fi 
     1944{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1945echo "${ECHO_T}$ac_cv_target" >&6; } 
    23611946case $ac_cv_target in 
    23621947*-*-*) ;; 
    2363 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
     1948*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     1949echo "$as_me: error: invalid value of canonical target" >&2;} 
     1950   { (exit 1); exit 1; }; };; 
    23641951esac 
    23651952target=$ac_cv_target 
    … …  
    24051992  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    24061993set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2408 $as_echo_n "checking for $ac_word... " >&6; } 
    2409 if test "${ac_cv_prog_CC+set}" = set; then : 
    2410   $as_echo_n "(cached) " >&6 
     1994{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1995echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     1996if test "${ac_cv_prog_CC+set}" = set; then 
     1997  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24111998else 
    24121999  if test -n "$CC"; then 
    … …  
    24182005  IFS=$as_save_IFS 
    24192006  test -z "$as_dir" && as_dir=. 
    2420     for ac_exec_ext in '' $ac_executable_extensions; do 
     2007  for ac_exec_ext in '' $ac_executable_extensions; do 
    24212008  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24222009    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2010    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24242011    break 2 
    24252012  fi 
    24262013done 
    2427   done 
     2014done 
    24282015IFS=$as_save_IFS 
    24292016 
    … …  
    24322019CC=$ac_cv_prog_CC 
    24332020if test -n "$CC"; then 
    2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2435 $as_echo "$CC" >&6; } 
    2436 else 
    2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2438 $as_echo "no" >&6; } 
     2021  { echo "$as_me:$LINENO: result: $CC" >&5 
     2022echo "${ECHO_T}$CC" >&6; } 
     2023else 
     2024  { echo "$as_me:$LINENO: result: no" >&5 
     2025echo "${ECHO_T}no" >&6; } 
    24392026fi 
    24402027 
    … …  
    24452032  # Extract the first word of "gcc", so it can be a program name with args. 
    24462033set dummy gcc; ac_word=$2 
    2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2448 $as_echo_n "checking for $ac_word... " >&6; } 
    2449 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2450   $as_echo_n "(cached) " >&6 
     2034{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2035echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2036if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2037  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24512038else 
    24522039  if test -n "$ac_ct_CC"; then 
    … …  
    24582045  IFS=$as_save_IFS 
    24592046  test -z "$as_dir" && as_dir=. 
    2460     for ac_exec_ext in '' $ac_executable_extensions; do 
     2047  for ac_exec_ext in '' $ac_executable_extensions; do 
    24612048  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24622049    ac_cv_prog_ac_ct_CC="gcc" 
    2463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2050    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24642051    break 2 
    24652052  fi 
    24662053done 
    2467   done 
     2054done 
    24682055IFS=$as_save_IFS 
    24692056 
    … …  
    24722059ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    24732060if test -n "$ac_ct_CC"; then 
    2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2475 $as_echo "$ac_ct_CC" >&6; } 
    2476 else 
    2477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2478 $as_echo "no" >&6; } 
     2061  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2062echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2063else 
     2064  { echo "$as_me:$LINENO: result: no" >&5 
     2065echo "${ECHO_T}no" >&6; } 
    24792066fi 
    24802067 
    … …  
    24842071    case $cross_compiling:$ac_tool_warned in 
    24852072yes:) 
    2486 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2487 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2073{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2074whose name does not start with the host triplet.  If you think this 
     2075configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2076echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2077whose name does not start with the host triplet.  If you think this 
     2078configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    24882079ac_tool_warned=yes ;; 
    24892080esac 
    … …  
    24982089    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    24992090set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2501 $as_echo_n "checking for $ac_word... " >&6; } 
    2502 if test "${ac_cv_prog_CC+set}" = set; then : 
    2503   $as_echo_n "(cached) " >&6 
     2091{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2092echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2093if test "${ac_cv_prog_CC+set}" = set; then 
     2094  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25042095else 
    25052096  if test -n "$CC"; then 
    … …  
    25112102  IFS=$as_save_IFS 
    25122103  test -z "$as_dir" && as_dir=. 
    2513     for ac_exec_ext in '' $ac_executable_extensions; do 
     2104  for ac_exec_ext in '' $ac_executable_extensions; do 
    25142105  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25152106    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2107    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25172108    break 2 
    25182109  fi 
    25192110done 
    2520   done 
     2111done 
    25212112IFS=$as_save_IFS 
    25222113 
    … …  
    25252116CC=$ac_cv_prog_CC 
    25262117if test -n "$CC"; then 
    2527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2528 $as_echo "$CC" >&6; } 
    2529 else 
    2530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2531 $as_echo "no" >&6; } 
     2118  { echo "$as_me:$LINENO: result: $CC" >&5 
     2119echo "${ECHO_T}$CC" >&6; } 
     2120else 
     2121  { echo "$as_me:$LINENO: result: no" >&5 
     2122echo "${ECHO_T}no" >&6; } 
    25322123fi 
    25332124 
    … …  
    25382129  # Extract the first word of "cc", so it can be a program name with args. 
    25392130set dummy cc; ac_word=$2 
    2540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2541 $as_echo_n "checking for $ac_word... " >&6; } 
    2542 if test "${ac_cv_prog_CC+set}" = set; then : 
    2543   $as_echo_n "(cached) " >&6 
     2131{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2132echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2133if test "${ac_cv_prog_CC+set}" = set; then 
     2134  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25442135else 
    25452136  if test -n "$CC"; then 
    … …  
    25522143  IFS=$as_save_IFS 
    25532144  test -z "$as_dir" && as_dir=. 
    2554     for ac_exec_ext in '' $ac_executable_extensions; do 
     2145  for ac_exec_ext in '' $ac_executable_extensions; do 
    25552146  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25562147    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    25592150     fi 
    25602151    ac_cv_prog_CC="cc" 
    2561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2152    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25622153    break 2 
    25632154  fi 
    25642155done 
    2565   done 
     2156done 
    25662157IFS=$as_save_IFS 
    25672158 
    … …  
    25822173CC=$ac_cv_prog_CC 
    25832174if test -n "$CC"; then 
    2584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2585 $as_echo "$CC" >&6; } 
    2586 else 
    2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2588 $as_echo "no" >&6; } 
     2175  { echo "$as_me:$LINENO: result: $CC" >&5 
     2176echo "${ECHO_T}$CC" >&6; } 
     2177else 
     2178  { echo "$as_me:$LINENO: result: no" >&5 
     2179echo "${ECHO_T}no" >&6; } 
    25892180fi 
    25902181 
    … …  
    25972188    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    25982189set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2600 $as_echo_n "checking for $ac_word... " >&6; } 
    2601 if test "${ac_cv_prog_CC+set}" = set; then : 
    2602   $as_echo_n "(cached) " >&6 
     2190{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2191echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2192if test "${ac_cv_prog_CC+set}" = set; then 
     2193  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26032194else 
    26042195  if test -n "$CC"; then 
    … …  
    26102201  IFS=$as_save_IFS 
    26112202  test -z "$as_dir" && as_dir=. 
    2612     for ac_exec_ext in '' $ac_executable_extensions; do 
     2203  for ac_exec_ext in '' $ac_executable_extensions; do 
    26132204  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26142205    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2206    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26162207    break 2 
    26172208  fi 
    26182209done 
    2619   done 
     2210done 
    26202211IFS=$as_save_IFS 
    26212212 
    … …  
    26242215CC=$ac_cv_prog_CC 
    26252216if test -n "$CC"; then 
    2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2627 $as_echo "$CC" >&6; } 
    2628 else 
    2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2630 $as_echo "no" >&6; } 
     2217  { echo "$as_me:$LINENO: result: $CC" >&5 
     2218echo "${ECHO_T}$CC" >&6; } 
     2219else 
     2220  { echo "$as_me:$LINENO: result: no" >&5 
     2221echo "${ECHO_T}no" >&6; } 
    26312222fi 
    26322223 
    … …  
    26412232  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    26422233set dummy $ac_prog; ac_word=$2 
    2643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2644 $as_echo_n "checking for $ac_word... " >&6; } 
    2645 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2646   $as_echo_n "(cached) " >&6 
     2234{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2235echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2236if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2237  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26472238else 
    26482239  if test -n "$ac_ct_CC"; then 
    … …  
    26542245  IFS=$as_save_IFS 
    26552246  test -z "$as_dir" && as_dir=. 
    2656     for ac_exec_ext in '' $ac_executable_extensions; do 
     2247  for ac_exec_ext in '' $ac_executable_extensions; do 
    26572248  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26582249    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2250    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26602251    break 2 
    26612252  fi 
    26622253done 
    2663   done 
     2254done 
    26642255IFS=$as_save_IFS 
    26652256 
    … …  
    26682259ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    26692260if test -n "$ac_ct_CC"; then 
    2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2671 $as_echo "$ac_ct_CC" >&6; } 
    2672 else 
    2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2674 $as_echo "no" >&6; } 
     2261  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2262echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2263else 
     2264  { echo "$as_me:$LINENO: result: no" >&5 
     2265echo "${ECHO_T}no" >&6; } 
    26752266fi 
    26762267 
    … …  
    26842275    case $cross_compiling:$ac_tool_warned in 
    26852276yes:) 
    2686 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2687 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2277{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2278whose name does not start with the host triplet.  If you think this 
     2279configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2280echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2281whose name does not start with the host triplet.  If you think this 
     2282configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    26882283ac_tool_warned=yes ;; 
    26892284esac 
    … …  
    26952290 
    26962291 
    2697 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2699 as_fn_error "no acceptable C compiler found in \$PATH 
    2700 See \`config.log' for more details." "$LINENO" 5; } 
     2292test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2293See \`config.log' for more details." >&5 
     2294echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2295See \`config.log' for more details." >&2;} 
     2296   { (exit 1); exit 1; }; } 
    27012297 
    27022298# Provide some information about the compiler. 
    2703 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2704 set X $ac_compile 
    2705 ac_compiler=$2 
    2706 for ac_option in --version -v -V -qversion; do 
    2707   { { ac_try="$ac_compiler $ac_option >&5" 
    2708 case "(($ac_try" in 
    2709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2710   *) ac_try_echo=$ac_try;; 
    2711 esac 
    2712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2713 $as_echo "$ac_try_echo"; } >&5 
    2714   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2715   ac_status=$? 
    2716   if test -s conftest.err; then 
    2717     sed '10a\ 
    2718 ... rest of stderr output deleted ... 
    2719          10q' conftest.err >conftest.er1 
    2720     cat conftest.er1 >&5 
    2721   fi 
    2722   rm -f conftest.er1 conftest.err 
    2723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2724   test $ac_status = 0; } 
    2725 done 
    2726  
    2727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2299echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2300ac_compiler=`set X $ac_compile; echo $2` 
     2301{ (ac_try="$ac_compiler --version >&5" 
     2302case "(($ac_try" in 
     2303  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2304  *) ac_try_echo=$ac_try;; 
     2305esac 
     2306eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2307  (eval "$ac_compiler --version >&5") 2>&5 
     2308  ac_status=$? 
     2309  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2310  (exit $ac_status); } 
     2311{ (ac_try="$ac_compiler -v >&5" 
     2312case "(($ac_try" in 
     2313  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2314  *) ac_try_echo=$ac_try;; 
     2315esac 
     2316eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2317  (eval "$ac_compiler -v >&5") 2>&5 
     2318  ac_status=$? 
     2319  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2320  (exit $ac_status); } 
     2321{ (ac_try="$ac_compiler -V >&5" 
     2322case "(($ac_try" in 
     2323  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2324  *) ac_try_echo=$ac_try;; 
     2325esac 
     2326eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2327  (eval "$ac_compiler -V >&5") 2>&5 
     2328  ac_status=$? 
     2329  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2330  (exit $ac_status); } 
     2331 
     2332cat >conftest.$ac_ext <<_ACEOF 
     2333/* confdefs.h.  */ 
     2334_ACEOF 
     2335cat confdefs.h >>conftest.$ac_ext 
     2336cat >>conftest.$ac_ext <<_ACEOF 
    27282337/* end confdefs.h.  */ 
    27292338 
    … …  
    27372346_ACEOF 
    27382347ac_clean_files_save=$ac_clean_files 
    2739 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2348ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    27402349# Try to create an executable without -o first, disregard a.out. 
    27412350# It will help us diagnose broken compilers, and finding out an intuition 
    27422351# of exeext. 
    2743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2744 $as_echo_n "checking whether the C compiler works... " >&6; } 
    2745 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2746  
    2747 # The possible output files: 
    2748 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2749  
     2352{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2353echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
     2354ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2355# 
     2356# List of possible output files, starting from the most likely. 
     2357# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2358# only as a last resort.  b.out is created by i960 compilers. 
     2359ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2360# 
     2361# The IRIX 6 linker writes into existing files which may not be 
     2362# executable, retaining their permissions.  Remove them first so a 
     2363# subsequent execution test works. 
    27502364ac_rmfiles= 
    27512365for ac_file in $ac_files 
    27522366do 
    27532367  case $ac_file in 
    2754     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2368    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    27552369    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    27562370  esac 
    … …  
    27582372rm -f $ac_rmfiles 
    27592373 
    2760 if { { ac_try="$ac_link_default" 
    2761 case "(($ac_try" in 
    2762   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2763   *) ac_try_echo=$ac_try;; 
    2764 esac 
    2765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2766 $as_echo "$ac_try_echo"; } >&5 
     2374if { (ac_try="$ac_link_default" 
     2375case "(($ac_try" in 
     2376  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2377  *) ac_try_echo=$ac_try;; 
     2378esac 
     2379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27672380  (eval "$ac_link_default") 2>&5 
    27682381  ac_status=$? 
    2769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2770   test $ac_status = 0; }; then : 
     2382  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2383  (exit $ac_status); }; then 
    27712384  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    27722385# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    27782391  test -f "$ac_file" || continue 
    27792392  case $ac_file in 
    2780     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     2393    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    27812394        ;; 
    27822395    [ab].out ) 
    … …  
    27852398        break;; 
    27862399    *.* ) 
    2787         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2400        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    27882401        then :; else 
    27892402           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    28042417  ac_file='' 
    28052418fi 
    2806 if test -z "$ac_file"; then : 
    2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2808 $as_echo "no" >&6; } 
    2809 $as_echo "$as_me: failed program was:" >&5 
     2419 
     2420{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2421echo "${ECHO_T}$ac_file" >&6; } 
     2422if test -z "$ac_file"; then 
     2423  echo "$as_me: failed program was:" >&5 
    28102424sed 's/^/| /' conftest.$ac_ext >&5 
    28112425 
    2812 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2814 { as_fn_set_status 77 
    2815 as_fn_error "C compiler cannot create executables 
    2816 See \`config.log' for more details." "$LINENO" 5; }; } 
    2817 else 
    2818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2819 $as_echo "yes" >&6; } 
    2820 fi 
    2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2822 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2824 $as_echo "$ac_file" >&6; } 
     2426{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2427See \`config.log' for more details." >&5 
     2428echo "$as_me: error: C compiler cannot create executables 
     2429See \`config.log' for more details." >&2;} 
     2430   { (exit 77); exit 77; }; } 
     2431fi 
     2432 
    28252433ac_exeext=$ac_cv_exeext 
    28262434 
    2827 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
     2435# Check that the compiler produces executables we can run.  If not, either 
     2436# the compiler is broken, or we cross compile. 
     2437{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2438echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
     2439# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     2440# If not cross compiling, check that we can run a simple program. 
     2441if test "$cross_compiling" != yes; then 
     2442  if { ac_try='./$ac_file' 
     2443  { (case "(($ac_try" in 
     2444  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2445  *) ac_try_echo=$ac_try;; 
     2446esac 
     2447eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2448  (eval "$ac_try") 2>&5 
     2449  ac_status=$? 
     2450  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2451  (exit $ac_status); }; }; then 
     2452    cross_compiling=no 
     2453  else 
     2454    if test "$cross_compiling" = maybe; then 
     2455        cross_compiling=yes 
     2456    else 
     2457        { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     2458If you meant to cross compile, use \`--host'. 
     2459See \`config.log' for more details." >&5 
     2460echo "$as_me: error: cannot run C compiled programs. 
     2461If you meant to cross compile, use \`--host'. 
     2462See \`config.log' for more details." >&2;} 
     2463   { (exit 1); exit 1; }; } 
     2464    fi 
     2465  fi 
     2466fi 
     2467{ echo "$as_me:$LINENO: result: yes" >&5 
     2468echo "${ECHO_T}yes" >&6; } 
     2469 
     2470rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    28282471ac_clean_files=$ac_clean_files_save 
    2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2830 $as_echo_n "checking for suffix of executables... " >&6; } 
    2831 if { { ac_try="$ac_link" 
    2832 case "(($ac_try" in 
    2833   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2834   *) ac_try_echo=$ac_try;; 
    2835 esac 
    2836 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2837 $as_echo "$ac_try_echo"; } >&5 
     2472# Check that the compiler produces executables we can run.  If not, either 
     2473# the compiler is broken, or we cross compile. 
     2474{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2475echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2476{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2477echo "${ECHO_T}$cross_compiling" >&6; } 
     2478 
     2479{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2480echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2481if { (ac_try="$ac_link" 
     2482case "(($ac_try" in 
     2483  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2484  *) ac_try_echo=$ac_try;; 
     2485esac 
     2486eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    28382487  (eval "$ac_link") 2>&5 
    28392488  ac_status=$? 
    2840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2841   test $ac_status = 0; }; then : 
     2489  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2490  (exit $ac_status); }; then 
    28422491  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    28432492# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    28472496  test -f "$ac_file" || continue 
    28482497  case $ac_file in 
    2849     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2498    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    28502499    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    28512500          break;; 
    … …  
    28542503done 
    28552504else 
    2856   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2857 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2858 as_fn_error "cannot compute suffix of executables: cannot compile and link 
    2859 See \`config.log' for more details." "$LINENO" 5; } 
    2860 fi 
    2861 rm -f conftest conftest$ac_cv_exeext 
    2862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2863 $as_echo "$ac_cv_exeext" >&6; } 
     2505  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2506See \`config.log' for more details." >&5 
     2507echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2508See \`config.log' for more details." >&2;} 
     2509   { (exit 1); exit 1; }; } 
     2510fi 
     2511 
     2512rm -f conftest$ac_cv_exeext 
     2513{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2514echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    28642515 
    28652516rm -f conftest.$ac_ext 
    28662517EXEEXT=$ac_cv_exeext 
    28672518ac_exeext=$EXEEXT 
    2868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2869 /* end confdefs.h.  */ 
    2870 #include <stdio.h> 
     2519{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2520echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
     2521if test "${ac_cv_objext+set}" = set; then 
     2522  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2523else 
     2524  cat >conftest.$ac_ext <<_ACEOF 
     2525/* confdefs.h.  */ 
     2526_ACEOF 
     2527cat confdefs.h >>conftest.$ac_ext 
     2528cat >>conftest.$ac_ext <<_ACEOF 
     2529/* end confdefs.h.  */ 
     2530 
    28712531int 
    28722532main () 
    28732533{ 
    2874 FILE *f = fopen ("conftest.out", "w"); 
    2875  return ferror (f) || fclose (f) != 0; 
    28762534 
    28772535  ; 
    … …  
    28792537} 
    28802538_ACEOF 
    2881 ac_clean_files="$ac_clean_files conftest.out" 
    2882 # Check that the compiler produces executables we can run.  If not, either 
    2883 # the compiler is broken, or we cross compile. 
    2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2885 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2886 if test "$cross_compiling" != yes; then 
    2887   { { ac_try="$ac_link" 
    2888 case "(($ac_try" in 
    2889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2890   *) ac_try_echo=$ac_try;; 
    2891 esac 
    2892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2893 $as_echo "$ac_try_echo"; } >&5 
    2894   (eval "$ac_link") 2>&5 
    2895   ac_status=$? 
    2896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2897   test $ac_status = 0; } 
    2898   if { ac_try='./conftest$ac_cv_exeext' 
    2899   { { case "(($ac_try" in 
    2900   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2901   *) ac_try_echo=$ac_try;; 
    2902 esac 
    2903 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2904 $as_echo "$ac_try_echo"; } >&5 
    2905   (eval "$ac_try") 2>&5 
    2906   ac_status=$? 
    2907   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2908   test $ac_status = 0; }; }; then 
    2909     cross_compiling=no 
    2910   else 
    2911     if test "$cross_compiling" = maybe; then 
    2912         cross_compiling=yes 
    2913     else 
    2914         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2916 as_fn_error "cannot run C compiled programs. 
    2917 If you meant to cross compile, use \`--host'. 
    2918 See \`config.log' for more details." "$LINENO" 5; } 
    2919     fi 
    2920   fi 
    2921 fi 
    2922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2923 $as_echo "$cross_compiling" >&6; } 
    2924  
    2925 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
    2926 ac_clean_files=$ac_clean_files_save 
    2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2928 $as_echo_n "checking for suffix of object files... " >&6; } 
    2929 if test "${ac_cv_objext+set}" = set; then : 
    2930   $as_echo_n "(cached) " >&6 
    2931 else 
    2932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2933 /* end confdefs.h.  */ 
    2934  
    2935 int 
    2936 main () 
    2937 { 
    2938  
    2939   ; 
    2940   return 0; 
    2941 } 
    2942 _ACEOF 
    29432539rm -f conftest.o conftest.obj 
    2944 if { { ac_try="$ac_compile" 
    2945 case "(($ac_try" in 
    2946   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2947   *) ac_try_echo=$ac_try;; 
    2948 esac 
    2949 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2950 $as_echo "$ac_try_echo"; } >&5 
     2540if { (ac_try="$ac_compile" 
     2541case "(($ac_try" in 
     2542  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2543  *) ac_try_echo=$ac_try;; 
     2544esac 
     2545eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    29512546  (eval "$ac_compile") 2>&5 
    29522547  ac_status=$? 
    2953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2954   test $ac_status = 0; }; then : 
     2548  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2549  (exit $ac_status); }; then 
    29552550  for ac_file in conftest.o conftest.obj conftest.*; do 
    29562551  test -f "$ac_file" || continue; 
    29572552  case $ac_file in 
    2958     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2553    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    29592554    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    29602555       break;; 
    … …  
    29622557done 
    29632558else 
    2964   $as_echo "$as_me: failed program was:" >&5 
     2559  echo "$as_me: failed program was:" >&5 
    29652560sed 's/^/| /' conftest.$ac_ext >&5 
    29662561 
    2967 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2968 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2969 as_fn_error "cannot compute suffix of object files: cannot compile 
    2970 See \`config.log' for more details." "$LINENO" 5; } 
    2971 fi 
     2562{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2563See \`config.log' for more details." >&5 
     2564echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2565See \`config.log' for more details." >&2;} 
     2566   { (exit 1); exit 1; }; } 
     2567fi 
     2568 
    29722569rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    29732570fi 
    2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    2975 $as_echo "$ac_cv_objext" >&6; } 
     2571{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2572echo "${ECHO_T}$ac_cv_objext" >&6; } 
    29762573OBJEXT=$ac_cv_objext 
    29772574ac_objext=$OBJEXT 
    2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    2979 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    2980 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    2981   $as_echo_n "(cached) " >&6 
    2982 else 
    2983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2575{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2576echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
     2577if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2578  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2579else 
     2580  cat >conftest.$ac_ext <<_ACEOF 
     2581/* confdefs.h.  */ 
     2582_ACEOF 
     2583cat confdefs.h >>conftest.$ac_ext 
     2584cat >>conftest.$ac_ext <<_ACEOF 
    29842585/* end confdefs.h.  */ 
    29852586 
    … …  
    29952596} 
    29962597_ACEOF 
    2997 if ac_fn_c_try_compile "$LINENO"; then : 
     2598rm -f conftest.$ac_objext 
     2599if { (ac_try="$ac_compile" 
     2600case "(($ac_try" in 
     2601  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2602  *) ac_try_echo=$ac_try;; 
     2603esac 
     2604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2605  (eval "$ac_compile") 2>conftest.er1 
     2606  ac_status=$? 
     2607  grep -v '^ *+' conftest.er1 >conftest.err 
     2608  rm -f conftest.er1 
     2609  cat conftest.err >&5 
     2610  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2611  (exit $ac_status); } && { 
     2612         test -z "$ac_c_werror_flag" || 
     2613         test ! -s conftest.err 
     2614       } && test -s conftest.$ac_objext; then 
    29982615  ac_compiler_gnu=yes 
    29992616else 
    3000   ac_compiler_gnu=no 
    3001 fi 
     2617  echo "$as_me: failed program was:" >&5 
     2618sed 's/^/| /' conftest.$ac_ext >&5 
     2619 
     2620        ac_compiler_gnu=no 
     2621fi 
     2622 
    30022623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30032624ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    30042625 
    30052626fi 
    3006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    3007 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    3008 if test $ac_compiler_gnu = yes; then 
    3009   GCC=yes 
    3010 else 
    3011   GCC= 
    3012 fi 
     2627{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2628echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
     2629GCC=`test $ac_compiler_gnu = yes && echo yes` 
    30132630ac_test_CFLAGS=${CFLAGS+set} 
    30142631ac_save_CFLAGS=$CFLAGS 
    3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    3016 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    3017 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    3018   $as_echo_n "(cached) " >&6 
     2632{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2633echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
     2634if test "${ac_cv_prog_cc_g+set}" = set; then 
     2635  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30192636else 
    30202637  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    30222639   ac_cv_prog_cc_g=no 
    30232640   CFLAGS="-g" 
    3024    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2641   cat >conftest.$ac_ext <<_ACEOF 
     2642/* confdefs.h.  */ 
     2643_ACEOF 
     2644cat confdefs.h >>conftest.$ac_ext 
     2645cat >>conftest.$ac_ext <<_ACEOF 
    30252646/* end confdefs.h.  */ 
    30262647 
    … …  
    30332654} 
    30342655_ACEOF 
    3035 if ac_fn_c_try_compile "$LINENO"; then : 
     2656rm -f conftest.$ac_objext 
     2657if { (ac_try="$ac_compile" 
     2658case "(($ac_try" in 
     2659  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2660  *) ac_try_echo=$ac_try;; 
     2661esac 
     2662eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2663  (eval "$ac_compile") 2>conftest.er1 
     2664  ac_status=$? 
     2665  grep -v '^ *+' conftest.er1 >conftest.err 
     2666  rm -f conftest.er1 
     2667  cat conftest.err >&5 
     2668  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2669  (exit $ac_status); } && { 
     2670         test -z "$ac_c_werror_flag" || 
     2671         test ! -s conftest.err 
     2672       } && test -s conftest.$ac_objext; then 
    30362673  ac_cv_prog_cc_g=yes 
    30372674else 
    3038   CFLAGS="" 
    3039       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2675  echo "$as_me: failed program was:" >&5 
     2676sed 's/^/| /' conftest.$ac_ext >&5 
     2677 
     2678        CFLAGS="" 
     2679      cat >conftest.$ac_ext <<_ACEOF 
     2680/* confdefs.h.  */ 
     2681_ACEOF 
     2682cat confdefs.h >>conftest.$ac_ext 
     2683cat >>conftest.$ac_ext <<_ACEOF 
    30402684/* end confdefs.h.  */ 
    30412685 
    … …  
    30482692} 
    30492693_ACEOF 
    3050 if ac_fn_c_try_compile "$LINENO"; then : 
    3051  
    3052 else 
    3053   ac_c_werror_flag=$ac_save_c_werror_flag 
     2694rm -f conftest.$ac_objext 
     2695if { (ac_try="$ac_compile" 
     2696case "(($ac_try" in 
     2697  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2698  *) ac_try_echo=$ac_try;; 
     2699esac 
     2700eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2701  (eval "$ac_compile") 2>conftest.er1 
     2702  ac_status=$? 
     2703  grep -v '^ *+' conftest.er1 >conftest.err 
     2704  rm -f conftest.er1 
     2705  cat conftest.err >&5 
     2706  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2707  (exit $ac_status); } && { 
     2708         test -z "$ac_c_werror_flag" || 
     2709         test ! -s conftest.err 
     2710       } && test -s conftest.$ac_objext; then 
     2711  : 
     2712else 
     2713  echo "$as_me: failed program was:" >&5 
     2714sed 's/^/| /' conftest.$ac_ext >&5 
     2715 
     2716        ac_c_werror_flag=$ac_save_c_werror_flag 
    30542717         CFLAGS="-g" 
    3055          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2718         cat >conftest.$ac_ext <<_ACEOF 
     2719/* confdefs.h.  */ 
     2720_ACEOF 
     2721cat confdefs.h >>conftest.$ac_ext 
     2722cat >>conftest.$ac_ext <<_ACEOF 
    30562723/* end confdefs.h.  */ 
    30572724 
    … …  
    30642731} 
    30652732_ACEOF 
    3066 if ac_fn_c_try_compile "$LINENO"; then : 
     2733rm -f conftest.$ac_objext 
     2734if { (ac_try="$ac_compile" 
     2735case "(($ac_try" in 
     2736  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2737  *) ac_try_echo=$ac_try;; 
     2738esac 
     2739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2740  (eval "$ac_compile") 2>conftest.er1 
     2741  ac_status=$? 
     2742  grep -v '^ *+' conftest.er1 >conftest.err 
     2743  rm -f conftest.er1 
     2744  cat conftest.err >&5 
     2745  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2746  (exit $ac_status); } && { 
     2747         test -z "$ac_c_werror_flag" || 
     2748         test ! -s conftest.err 
     2749       } && test -s conftest.$ac_objext; then 
    30672750  ac_cv_prog_cc_g=yes 
    3068 fi 
     2751else 
     2752  echo "$as_me: failed program was:" >&5 
     2753sed 's/^/| /' conftest.$ac_ext >&5 
     2754 
     2755 
     2756fi 
     2757 
    30692758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30702759fi 
     2760 
    30712761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30722762fi 
     2763 
    30732764rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30742765   ac_c_werror_flag=$ac_save_c_werror_flag 
    30752766fi 
    3076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    3077 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2767{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2768echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    30782769if test "$ac_test_CFLAGS" = set; then 
    30792770  CFLAGS=$ac_save_CFLAGS 
    … …  
    30912782  fi 
    30922783fi 
    3093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    3094 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    3095 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    3096   $as_echo_n "(cached) " >&6 
     2784{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2785echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2786if test "${ac_cv_prog_cc_c89+set}" = set; then 
     2787  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30972788else 
    30982789  ac_cv_prog_cc_c89=no 
    30992790ac_save_CC=$CC 
    3100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2791cat >conftest.$ac_ext <<_ACEOF 
     2792/* confdefs.h.  */ 
     2793_ACEOF 
     2794cat confdefs.h >>conftest.$ac_ext 
     2795cat >>conftest.$ac_ext <<_ACEOF 
    31012796/* end confdefs.h.  */ 
    31022797#include <stdarg.h> 
    … …  
    31552850do 
    31562851  CC="$ac_save_CC $ac_arg" 
    3157   if ac_fn_c_try_compile "$LINENO"; then : 
     2852  rm -f conftest.$ac_objext 
     2853if { (ac_try="$ac_compile" 
     2854case "(($ac_try" in 
     2855  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2856  *) ac_try_echo=$ac_try;; 
     2857esac 
     2858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2859  (eval "$ac_compile") 2>conftest.er1 
     2860  ac_status=$? 
     2861  grep -v '^ *+' conftest.er1 >conftest.err 
     2862  rm -f conftest.er1 
     2863  cat conftest.err >&5 
     2864  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2865  (exit $ac_status); } && { 
     2866         test -z "$ac_c_werror_flag" || 
     2867         test ! -s conftest.err 
     2868       } && test -s conftest.$ac_objext; then 
    31582869  ac_cv_prog_cc_c89=$ac_arg 
    3159 fi 
     2870else 
     2871  echo "$as_me: failed program was:" >&5 
     2872sed 's/^/| /' conftest.$ac_ext >&5 
     2873 
     2874 
     2875fi 
     2876 
    31602877rm -f core conftest.err conftest.$ac_objext 
    31612878  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    31682885case "x$ac_cv_prog_cc_c89" in 
    31692886  x) 
    3170     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3171 $as_echo "none needed" >&6; } ;; 
     2887    { echo "$as_me:$LINENO: result: none needed" >&5 
     2888echo "${ECHO_T}none needed" >&6; } ;; 
    31722889  xno) 
    3173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3174 $as_echo "unsupported" >&6; } ;; 
     2890    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2891echo "${ECHO_T}unsupported" >&6; } ;; 
    31752892  *) 
    31762893    CC="$CC $ac_cv_prog_cc_c89" 
    3177     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3178 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    3179 esac 
    3180 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3181  
    3182 fi 
     2894    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2895echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2896esac 
     2897 
    31832898 
    31842899ac_ext=c 
    … …  
    32022917    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    32032918set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3205 $as_echo_n "checking for $ac_word... " >&6; } 
    3206 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3207   $as_echo_n "(cached) " >&6 
     2919{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2920echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2921if test "${ac_cv_prog_CXX+set}" = set; then 
     2922  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32082923else 
    32092924  if test -n "$CXX"; then 
    … …  
    32152930  IFS=$as_save_IFS 
    32162931  test -z "$as_dir" && as_dir=. 
    3217     for ac_exec_ext in '' $ac_executable_extensions; do 
     2932  for ac_exec_ext in '' $ac_executable_extensions; do 
    32182933  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32192934    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2935    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32212936    break 2 
    32222937  fi 
    32232938done 
    3224   done 
     2939done 
    32252940IFS=$as_save_IFS 
    32262941 
    … …  
    32292944CXX=$ac_cv_prog_CXX 
    32302945if test -n "$CXX"; then 
    3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3232 $as_echo "$CXX" >&6; } 
    3233 else 
    3234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3235 $as_echo "no" >&6; } 
     2946  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2947echo "${ECHO_T}$CXX" >&6; } 
     2948else 
     2949  { echo "$as_me:$LINENO: result: no" >&5 
     2950echo "${ECHO_T}no" >&6; } 
    32362951fi 
    32372952 
    … …  
    32462961  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    32472962set dummy $ac_prog; ac_word=$2 
    3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3249 $as_echo_n "checking for $ac_word... " >&6; } 
    3250 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3251   $as_echo_n "(cached) " >&6 
     2963{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2964echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2965if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2966  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32522967else 
    32532968  if test -n "$ac_ct_CXX"; then 
    … …  
    32592974  IFS=$as_save_IFS 
    32602975  test -z "$as_dir" && as_dir=. 
    3261     for ac_exec_ext in '' $ac_executable_extensions; do 
     2976  for ac_exec_ext in '' $ac_executable_extensions; do 
    32622977  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32632978    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2979    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32652980    break 2 
    32662981  fi 
    32672982done 
    3268   done 
     2983done 
    32692984IFS=$as_save_IFS 
    32702985 
    … …  
    32732988ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    32742989if test -n "$ac_ct_CXX"; then 
    3275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3276 $as_echo "$ac_ct_CXX" >&6; } 
    3277 else 
    3278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3279 $as_echo "no" >&6; } 
     2990  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2991echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     2992else 
     2993  { echo "$as_me:$LINENO: result: no" >&5 
     2994echo "${ECHO_T}no" >&6; } 
    32802995fi 
    32812996 
    … …  
    32893004    case $cross_compiling:$ac_tool_warned in 
    32903005yes:) 
    3291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     3006{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     3007whose name does not start with the host triplet.  If you think this 
     3008configuration is useful to you, please write to autoconf@gnu.org." >&5 
     3009echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3010whose name does not start with the host triplet.  If you think this 
     3011configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    32933012ac_tool_warned=yes ;; 
    32943013esac 
    … …  
    33003019fi 
    33013020# Provide some information about the compiler. 
    3302 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3303 set X $ac_compile 
    3304 ac_compiler=$2 
    3305 for ac_option in --version -v -V -qversion; do 
    3306   { { ac_try="$ac_compiler $ac_option >&5" 
    3307 case "(($ac_try" in 
    3308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3309   *) ac_try_echo=$ac_try;; 
    3310 esac 
    3311 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3312 $as_echo "$ac_try_echo"; } >&5 
    3313   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3314   ac_status=$? 
    3315   if test -s conftest.err; then 
    3316     sed '10a\ 
    3317 ... rest of stderr output deleted ... 
    3318          10q' conftest.err >conftest.er1 
    3319     cat conftest.er1 >&5 
    3320   fi 
    3321   rm -f conftest.er1 conftest.err 
    3322   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3323   test $ac_status = 0; } 
    3324 done 
    3325  
    3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3327 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3328 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3329   $as_echo_n "(cached) " >&6 
    3330 else 
    3331   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3021echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     3022ac_compiler=`set X $ac_compile; echo $2` 
     3023{ (ac_try="$ac_compiler --version >&5" 
     3024case "(($ac_try" in 
     3025  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3026  *) ac_try_echo=$ac_try;; 
     3027esac 
     3028eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3029  (eval "$ac_compiler --version >&5") 2>&5 
     3030  ac_status=$? 
     3031  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3032  (exit $ac_status); } 
     3033{ (ac_try="$ac_compiler -v >&5" 
     3034case "(($ac_try" in 
     3035  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3036  *) ac_try_echo=$ac_try;; 
     3037esac 
     3038eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3039  (eval "$ac_compiler -v >&5") 2>&5 
     3040  ac_status=$? 
     3041  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3042  (exit $ac_status); } 
     3043{ (ac_try="$ac_compiler -V >&5" 
     3044case "(($ac_try" in 
     3045  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3046  *) ac_try_echo=$ac_try;; 
     3047esac 
     3048eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3049  (eval "$ac_compiler -V >&5") 2>&5 
     3050  ac_status=$? 
     3051  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3052  (exit $ac_status); } 
     3053 
     3054{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3055echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
     3056if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     3057  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3058else 
     3059  cat >conftest.$ac_ext <<_ACEOF 
     3060/* confdefs.h.  */ 
     3061_ACEOF 
     3062cat confdefs.h >>conftest.$ac_ext 
     3063cat >>conftest.$ac_ext <<_ACEOF 
    33323064/* end confdefs.h.  */ 
    33333065 
    … …  
    33433075} 
    33443076_ACEOF 
    3345 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3077rm -f conftest.$ac_objext 
     3078if { (ac_try="$ac_compile" 
     3079case "(($ac_try" in 
     3080  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3081  *) ac_try_echo=$ac_try;; 
     3082esac 
     3083eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3084  (eval "$ac_compile") 2>conftest.er1 
     3085  ac_status=$? 
     3086  grep -v '^ *+' conftest.er1 >conftest.err 
     3087  rm -f conftest.er1 
     3088  cat conftest.err >&5 
     3089  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3090  (exit $ac_status); } && { 
     3091         test -z "$ac_cxx_werror_flag" || 
     3092         test ! -s conftest.err 
     3093       } && test -s conftest.$ac_objext; then 
    33463094  ac_compiler_gnu=yes 
    33473095else 
    3348   ac_compiler_gnu=no 
    3349 fi 
     3096  echo "$as_me: failed program was:" >&5 
     3097sed 's/^/| /' conftest.$ac_ext >&5 
     3098 
     3099        ac_compiler_gnu=no 
     3100fi 
     3101 
    33503102rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    33513103ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    33523104 
    33533105fi 
    3354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3355 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3356 if test $ac_compiler_gnu = yes; then 
    3357   GXX=yes 
    3358 else 
    3359   GXX= 
    3360 fi 
     3106{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3107echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
     3108GXX=`test $ac_compiler_gnu = yes && echo yes` 
    33613109ac_test_CXXFLAGS=${CXXFLAGS+set} 
    33623110ac_save_CXXFLAGS=$CXXFLAGS 
    3363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3364 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3365 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3366   $as_echo_n "(cached) " >&6 
     3111{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3112echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
     3113if test "${ac_cv_prog_cxx_g+set}" = set; then 
     3114  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33673115else 
    33683116  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    33703118   ac_cv_prog_cxx_g=no 
    33713119   CXXFLAGS="-g" 
    3372    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3120   cat >conftest.$ac_ext <<_ACEOF 
     3121/* confdefs.h.  */ 
     3122_ACEOF 
     3123cat confdefs.h >>conftest.$ac_ext 
     3124cat >>conftest.$ac_ext <<_ACEOF 
    33733125/* end confdefs.h.  */ 
    33743126 
    … …  
    33813133} 
    33823134_ACEOF 
    3383 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3135rm -f conftest.$ac_objext 
     3136if { (ac_try="$ac_compile" 
     3137case "(($ac_try" in 
     3138  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3139  *) ac_try_echo=$ac_try;; 
     3140esac 
     3141eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3142  (eval "$ac_compile") 2>conftest.er1 
     3143  ac_status=$? 
     3144  grep -v '^ *+' conftest.er1 >conftest.err 
     3145  rm -f conftest.er1 
     3146  cat conftest.err >&5 
     3147  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3148  (exit $ac_status); } && { 
     3149         test -z "$ac_cxx_werror_flag" || 
     3150         test ! -s conftest.err 
     3151       } && test -s conftest.$ac_objext; then 
    33843152  ac_cv_prog_cxx_g=yes 
    33853153else 
    3386   CXXFLAGS="" 
    3387       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3154  echo "$as_me: failed program was:" >&5 
     3155sed 's/^/| /' conftest.$ac_ext >&5 
     3156 
     3157        CXXFLAGS="" 
     3158      cat >conftest.$ac_ext <<_ACEOF 
     3159/* confdefs.h.  */ 
     3160_ACEOF 
     3161cat confdefs.h >>conftest.$ac_ext 
     3162cat >>conftest.$ac_ext <<_ACEOF 
    33883163/* end confdefs.h.  */ 
    33893164 
    … …  
    33963171} 
    33973172_ACEOF 
    3398 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3399  
    3400 else 
    3401   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3173rm -f conftest.$ac_objext 
     3174if { (ac_try="$ac_compile" 
     3175case "(($ac_try" in 
     3176  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3177  *) ac_try_echo=$ac_try;; 
     3178esac 
     3179eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3180  (eval "$ac_compile") 2>conftest.er1 
     3181  ac_status=$? 
     3182  grep -v '^ *+' conftest.er1 >conftest.err 
     3183  rm -f conftest.er1 
     3184  cat conftest.err >&5 
     3185  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3186  (exit $ac_status); } && { 
     3187         test -z "$ac_cxx_werror_flag" || 
     3188         test ! -s conftest.err 
     3189       } && test -s conftest.$ac_objext; then 
     3190  : 
     3191else 
     3192  echo "$as_me: failed program was:" >&5 
     3193sed 's/^/| /' conftest.$ac_ext >&5 
     3194 
     3195        ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34023196         CXXFLAGS="-g" 
    3403          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3197         cat >conftest.$ac_ext <<_ACEOF 
     3198/* confdefs.h.  */ 
     3199_ACEOF 
     3200cat confdefs.h >>conftest.$ac_ext 
     3201cat >>conftest.$ac_ext <<_ACEOF 
    34043202/* end confdefs.h.  */ 
    34053203 
    … …  
    34123210} 
    34133211_ACEOF 
    3414 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3212rm -f conftest.$ac_objext 
     3213if { (ac_try="$ac_compile" 
     3214case "(($ac_try" in 
     3215  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3216  *) ac_try_echo=$ac_try;; 
     3217esac 
     3218eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3219  (eval "$ac_compile") 2>conftest.er1 
     3220  ac_status=$? 
     3221  grep -v '^ *+' conftest.er1 >conftest.err 
     3222  rm -f conftest.er1 
     3223  cat conftest.err >&5 
     3224  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3225  (exit $ac_status); } && { 
     3226         test -z "$ac_cxx_werror_flag" || 
     3227         test ! -s conftest.err 
     3228       } && test -s conftest.$ac_objext; then 
    34153229  ac_cv_prog_cxx_g=yes 
    3416 fi 
     3230else 
     3231  echo "$as_me: failed program was:" >&5 
     3232sed 's/^/| /' conftest.$ac_ext >&5 
     3233 
     3234 
     3235fi 
     3236 
    34173237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34183238fi 
     3239 
    34193240rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34203241fi 
     3242 
    34213243rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34223244   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34233245fi 
    3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3425 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     3246{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3247echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    34263248if test "$ac_test_CXXFLAGS" = set; then 
    34273249  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    35013323 
    35023324 
    3503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
    3504 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
    3505 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
    3506   $as_echo_n "(cached) " >&6 
     3325 
     3326{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     3327echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
     3328if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     3329  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35073330else 
    35083331  ac_check_lib_save_LIBS=$LIBS 
    35093332LIBS="-lpthread  $LIBS" 
    3510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3333cat >conftest.$ac_ext <<_ACEOF 
     3334/* confdefs.h.  */ 
     3335_ACEOF 
     3336cat confdefs.h >>conftest.$ac_ext 
     3337cat >>conftest.$ac_ext <<_ACEOF 
    35113338/* end confdefs.h.  */ 
    35123339 
    … …  
    35263353} 
    35273354_ACEOF 
    3528 if ac_fn_c_try_link "$LINENO"; then : 
     3355rm -f conftest.$ac_objext conftest$ac_exeext 
     3356if { (ac_try="$ac_link" 
     3357case "(($ac_try" in 
     3358  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3359  *) ac_try_echo=$ac_try;; 
     3360esac 
     3361eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3362  (eval "$ac_link") 2>conftest.er1 
     3363  ac_status=$? 
     3364  grep -v '^ *+' conftest.er1 >conftest.err 
     3365  rm -f conftest.er1 
     3366  cat conftest.err >&5 
     3367  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3368  (exit $ac_status); } && { 
     3369         test -z "$ac_c_werror_flag" || 
     3370         test ! -s conftest.err 
     3371       } && test -s conftest$ac_exeext && 
     3372       $as_test_x conftest$ac_exeext; then 
    35293373  ac_cv_lib_pthread_pthread_create=yes 
    35303374else 
    3531   ac_cv_lib_pthread_pthread_create=no 
    3532 fi 
    3533 rm -f core conftest.err conftest.$ac_objext \ 
    3534     conftest$ac_exeext conftest.$ac_ext 
     3375  echo "$as_me: failed program was:" >&5 
     3376sed 's/^/| /' conftest.$ac_ext >&5 
     3377 
     3378        ac_cv_lib_pthread_pthread_create=no 
     3379fi 
     3380 
     3381rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3382      conftest$ac_exeext conftest.$ac_ext 
    35353383LIBS=$ac_check_lib_save_LIBS 
    35363384fi 
    3537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3538 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
    3539 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
     3385{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3386echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
     3387if test $ac_cv_lib_pthread_pthread_create = yes; then 
    35403388  cat >>confdefs.h <<_ACEOF 
    35413389#define HAVE_LIBPTHREAD 1 
    … …  
    35463394fi 
    35473395 
    3548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
    3549 $as_echo_n "checking for puts in -lwsock32... " >&6; } 
    3550 if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
    3551   $as_echo_n "(cached) " >&6 
     3396 
     3397{ echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     3398echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
     3399if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     3400  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35523401else 
    35533402  ac_check_lib_save_LIBS=$LIBS 
    35543403LIBS="-lwsock32  $LIBS" 
    3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3404cat >conftest.$ac_ext <<_ACEOF 
     3405/* confdefs.h.  */ 
     3406_ACEOF 
     3407cat confdefs.h >>conftest.$ac_ext 
     3408cat >>conftest.$ac_ext <<_ACEOF 
    35563409/* end confdefs.h.  */ 
    35573410 
    … …  
    35713424} 
    35723425_ACEOF 
    3573 if ac_fn_c_try_link "$LINENO"; then : 
     3426rm -f conftest.$ac_objext conftest$ac_exeext 
     3427if { (ac_try="$ac_link" 
     3428case "(($ac_try" in 
     3429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3430  *) ac_try_echo=$ac_try;; 
     3431esac 
     3432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3433  (eval "$ac_link") 2>conftest.er1 
     3434  ac_status=$? 
     3435  grep -v '^ *+' conftest.er1 >conftest.err 
     3436  rm -f conftest.er1 
     3437  cat conftest.err >&5 
     3438  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3439  (exit $ac_status); } && { 
     3440         test -z "$ac_c_werror_flag" || 
     3441         test ! -s conftest.err 
     3442       } && test -s conftest$ac_exeext && 
     3443       $as_test_x conftest$ac_exeext; then 
    35743444  ac_cv_lib_wsock32_puts=yes 
    35753445else 
    3576   ac_cv_lib_wsock32_puts=no 
    3577 fi 
    3578 rm -f core conftest.err conftest.$ac_objext \ 
    3579     conftest$ac_exeext conftest.$ac_ext 
     3446  echo "$as_me: failed program was:" >&5 
     3447sed 's/^/| /' conftest.$ac_ext >&5 
     3448 
     3449        ac_cv_lib_wsock32_puts=no 
     3450fi 
     3451 
     3452rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3453      conftest$ac_exeext conftest.$ac_ext 
    35803454LIBS=$ac_check_lib_save_LIBS 
    35813455fi 
    3582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
    3583 $as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
    3584 if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
     3456{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     3457echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
     3458if test $ac_cv_lib_wsock32_puts = yes; then 
    35853459  cat >>confdefs.h <<_ACEOF 
    35863460#define HAVE_LIBWSOCK32 1 
    … …  
    35913465fi 
    35923466 
    3593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
    3594 $as_echo_n "checking for puts in -lws2_32... " >&6; } 
    3595 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
    3596   $as_echo_n "(cached) " >&6 
     3467 
     3468{ echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     3469echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
     3470if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     3471  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35973472else 
    35983473  ac_check_lib_save_LIBS=$LIBS 
    35993474LIBS="-lws2_32  $LIBS" 
    3600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3475cat >conftest.$ac_ext <<_ACEOF 
     3476/* confdefs.h.  */ 
     3477_ACEOF 
     3478cat confdefs.h >>conftest.$ac_ext 
     3479cat >>conftest.$ac_ext <<_ACEOF 
    36013480/* end confdefs.h.  */ 
    36023481 
    … …  
    36163495} 
    36173496_ACEOF 
    3618 if ac_fn_c_try_link "$LINENO"; then : 
     3497rm -f conftest.$ac_objext conftest$ac_exeext 
     3498if { (ac_try="$ac_link" 
     3499case "(($ac_try" in 
     3500  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3501  *) ac_try_echo=$ac_try;; 
     3502esac 
     3503eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3504  (eval "$ac_link") 2>conftest.er1 
     3505  ac_status=$? 
     3506  grep -v '^ *+' conftest.er1 >conftest.err 
     3507  rm -f conftest.er1 
     3508  cat conftest.err >&5 
     3509  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3510  (exit $ac_status); } && { 
     3511         test -z "$ac_c_werror_flag" || 
     3512         test ! -s conftest.err 
     3513       } && test -s conftest$ac_exeext && 
     3514       $as_test_x conftest$ac_exeext; then 
    36193515  ac_cv_lib_ws2_32_puts=yes 
    36203516else 
    3621   ac_cv_lib_ws2_32_puts=no 
    3622 fi 
    3623 rm -f core conftest.err conftest.$ac_objext \ 
    3624     conftest$ac_exeext conftest.$ac_ext 
     3517  echo "$as_me: failed program was:" >&5 
     3518sed 's/^/| /' conftest.$ac_ext >&5 
     3519 
     3520        ac_cv_lib_ws2_32_puts=no 
     3521fi 
     3522 
     3523rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3524      conftest$ac_exeext conftest.$ac_ext 
    36253525LIBS=$ac_check_lib_save_LIBS 
    36263526fi 
    3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
    3628 $as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
    3629 if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
     3527{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     3528echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
     3529if test $ac_cv_lib_ws2_32_puts = yes; then 
    36303530  cat >>confdefs.h <<_ACEOF 
    36313531#define HAVE_LIBWS2_32 1 
    … …  
    36363536fi 
    36373537 
    3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
    3639 $as_echo_n "checking for puts in -lole32... " >&6; } 
    3640 if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
    3641   $as_echo_n "(cached) " >&6 
     3538 
     3539{ echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     3540echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
     3541if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     3542  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36423543else 
    36433544  ac_check_lib_save_LIBS=$LIBS 
    36443545LIBS="-lole32  $LIBS" 
    3645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3546cat >conftest.$ac_ext <<_ACEOF 
     3547/* confdefs.h.  */ 
     3548_ACEOF 
     3549cat confdefs.h >>conftest.$ac_ext 
     3550cat >>conftest.$ac_ext <<_ACEOF 
    36463551/* end confdefs.h.  */ 
    36473552 
    … …  
    36613566} 
    36623567_ACEOF 
    3663 if ac_fn_c_try_link "$LINENO"; then : 
     3568rm -f conftest.$ac_objext conftest$ac_exeext 
     3569if { (ac_try="$ac_link" 
     3570case "(($ac_try" in 
     3571  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3572  *) ac_try_echo=$ac_try;; 
     3573esac 
     3574eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3575  (eval "$ac_link") 2>conftest.er1 
     3576  ac_status=$? 
     3577  grep -v '^ *+' conftest.er1 >conftest.err 
     3578  rm -f conftest.er1 
     3579  cat conftest.err >&5 
     3580  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3581  (exit $ac_status); } && { 
     3582         test -z "$ac_c_werror_flag" || 
     3583         test ! -s conftest.err 
     3584       } && test -s conftest$ac_exeext && 
     3585       $as_test_x conftest$ac_exeext; then 
    36643586  ac_cv_lib_ole32_puts=yes 
    36653587else 
    3666   ac_cv_lib_ole32_puts=no 
    3667 fi 
    3668 rm -f core conftest.err conftest.$ac_objext \ 
    3669     conftest$ac_exeext conftest.$ac_ext 
     3588  echo "$as_me: failed program was:" >&5 
     3589sed 's/^/| /' conftest.$ac_ext >&5 
     3590 
     3591        ac_cv_lib_ole32_puts=no 
     3592fi 
     3593 
     3594rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3595      conftest$ac_exeext conftest.$ac_ext 
    36703596LIBS=$ac_check_lib_save_LIBS 
    36713597fi 
    3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
    3673 $as_echo "$ac_cv_lib_ole32_puts" >&6; } 
    3674 if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
     3598{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     3599echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
     3600if test $ac_cv_lib_ole32_puts = yes; then 
    36753601  cat >>confdefs.h <<_ACEOF 
    36763602#define HAVE_LIBOLE32 1 
    … …  
    36813607fi 
    36823608 
    3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
    3684 $as_echo_n "checking for puts in -lwinmm... " >&6; } 
    3685 if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
    3686   $as_echo_n "(cached) " >&6 
     3609 
     3610{ echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     3611echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
     3612if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     3613  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36873614else 
    36883615  ac_check_lib_save_LIBS=$LIBS 
    36893616LIBS="-lwinmm  $LIBS" 
    3690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3617cat >conftest.$ac_ext <<_ACEOF 
     3618/* confdefs.h.  */ 
     3619_ACEOF 
     3620cat confdefs.h >>conftest.$ac_ext 
     3621cat >>conftest.$ac_ext <<_ACEOF 
    36913622/* end confdefs.h.  */ 
    36923623 
    … …  
    37063637} 
    37073638_ACEOF 
    3708 if ac_fn_c_try_link "$LINENO"; then : 
     3639rm -f conftest.$ac_objext conftest$ac_exeext 
     3640if { (ac_try="$ac_link" 
     3641case "(($ac_try" in 
     3642  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3643  *) ac_try_echo=$ac_try;; 
     3644esac 
     3645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3646  (eval "$ac_link") 2>conftest.er1 
     3647  ac_status=$? 
     3648  grep -v '^ *+' conftest.er1 >conftest.err 
     3649  rm -f conftest.er1 
     3650  cat conftest.err >&5 
     3651  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3652  (exit $ac_status); } && { 
     3653         test -z "$ac_c_werror_flag" || 
     3654         test ! -s conftest.err 
     3655       } && test -s conftest$ac_exeext && 
     3656       $as_test_x conftest$ac_exeext; then 
    37093657  ac_cv_lib_winmm_puts=yes 
    37103658else 
    3711   ac_cv_lib_winmm_puts=no 
    3712 fi 
    3713 rm -f core conftest.err conftest.$ac_objext \ 
    3714     conftest$ac_exeext conftest.$ac_ext 
     3659  echo "$as_me: failed program was:" >&5 
     3660sed 's/^/| /' conftest.$ac_ext >&5 
     3661 
     3662        ac_cv_lib_winmm_puts=no 
     3663fi 
     3664 
     3665rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3666      conftest$ac_exeext conftest.$ac_ext 
    37153667LIBS=$ac_check_lib_save_LIBS 
    37163668fi 
    3717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
    3718 $as_echo "$ac_cv_lib_winmm_puts" >&6; } 
    3719 if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
     3669{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     3670echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
     3671if test $ac_cv_lib_winmm_puts = yes; then 
    37203672  cat >>confdefs.h <<_ACEOF 
    37213673#define HAVE_LIBWINMM 1 
    … …  
    37263678fi 
    37273679 
    3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
    3729 $as_echo_n "checking for puts in -lsocket... " >&6; } 
    3730 if test "${ac_cv_lib_socket_puts+set}" = set; then : 
    3731   $as_echo_n "(cached) " >&6 
     3680 
     3681{ echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     3682echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
     3683if test "${ac_cv_lib_socket_puts+set}" = set; then 
     3684  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37323685else 
    37333686  ac_check_lib_save_LIBS=$LIBS 
    37343687LIBS="-lsocket  $LIBS" 
    3735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3688cat >conftest.$ac_ext <<_ACEOF 
     3689/* confdefs.h.  */ 
     3690_ACEOF 
     3691cat confdefs.h >>conftest.$ac_ext 
     3692cat >>conftest.$ac_ext <<_ACEOF 
    37363693/* end confdefs.h.  */ 
    37373694 
    … …  
    37513708} 
    37523709_ACEOF 
    3753 if ac_fn_c_try_link "$LINENO"; then : 
     3710rm -f conftest.$ac_objext conftest$ac_exeext 
     3711if { (ac_try="$ac_link" 
     3712case "(($ac_try" in 
     3713  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3714  *) ac_try_echo=$ac_try;; 
     3715esac 
     3716eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3717  (eval "$ac_link") 2>conftest.er1 
     3718  ac_status=$? 
     3719  grep -v '^ *+' conftest.er1 >conftest.err 
     3720  rm -f conftest.er1 
     3721  cat conftest.err >&5 
     3722  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3723  (exit $ac_status); } && { 
     3724         test -z "$ac_c_werror_flag" || 
     3725         test ! -s conftest.err 
     3726       } && test -s conftest$ac_exeext && 
     3727       $as_test_x conftest$ac_exeext; then 
    37543728  ac_cv_lib_socket_puts=yes 
    37553729else 
    3756   ac_cv_lib_socket_puts=no 
    3757 fi 
    3758 rm -f core conftest.err conftest.$ac_objext \ 
    3759     conftest$ac_exeext conftest.$ac_ext 
     3730  echo "$as_me: failed program was:" >&5 
     3731sed 's/^/| /' conftest.$ac_ext >&5 
     3732 
     3733        ac_cv_lib_socket_puts=no 
     3734fi 
     3735 
     3736rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3737      conftest$ac_exeext conftest.$ac_ext 
    37603738LIBS=$ac_check_lib_save_LIBS 
    37613739fi 
    3762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
    3763 $as_echo "$ac_cv_lib_socket_puts" >&6; } 
    3764 if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
     3740{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     3741echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
     3742if test $ac_cv_lib_socket_puts = yes; then 
    37653743  cat >>confdefs.h <<_ACEOF 
    37663744#define HAVE_LIBSOCKET 1 
    … …  
    37713749fi 
    37723750 
    3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
    3774 $as_echo_n "checking for puts in -lrt... " >&6; } 
    3775 if test "${ac_cv_lib_rt_puts+set}" = set; then : 
    3776   $as_echo_n "(cached) " >&6 
     3751 
     3752{ echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     3753echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
     3754if test "${ac_cv_lib_rt_puts+set}" = set; then 
     3755  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37773756else 
    37783757  ac_check_lib_save_LIBS=$LIBS 
    37793758LIBS="-lrt  $LIBS" 
    3780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3759cat >conftest.$ac_ext <<_ACEOF 
     3760/* confdefs.h.  */ 
     3761_ACEOF 
     3762cat confdefs.h >>conftest.$ac_ext 
     3763cat >>conftest.$ac_ext <<_ACEOF 
    37813764/* end confdefs.h.  */ 
    37823765 
    … …  
    37963779} 
    37973780_ACEOF 
    3798 if ac_fn_c_try_link "$LINENO"; then : 
     3781rm -f conftest.$ac_objext conftest$ac_exeext 
     3782if { (ac_try="$ac_link" 
     3783case "(($ac_try" in 
     3784  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3785  *) ac_try_echo=$ac_try;; 
     3786esac 
     3787eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3788  (eval "$ac_link") 2>conftest.er1 
     3789  ac_status=$? 
     3790  grep -v '^ *+' conftest.er1 >conftest.err 
     3791  rm -f conftest.er1 
     3792  cat conftest.err >&5 
     3793  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3794  (exit $ac_status); } && { 
     3795         test -z "$ac_c_werror_flag" || 
     3796         test ! -s conftest.err 
     3797       } && test -s conftest$ac_exeext && 
     3798       $as_test_x conftest$ac_exeext; then 
    37993799  ac_cv_lib_rt_puts=yes 
    38003800else 
    3801   ac_cv_lib_rt_puts=no 
    3802 fi 
    3803 rm -f core conftest.err conftest.$ac_objext \ 
    3804     conftest$ac_exeext conftest.$ac_ext 
     3801  echo "$as_me: failed program was:" >&5 
     3802sed 's/^/| /' conftest.$ac_ext >&5 
     3803 
     3804        ac_cv_lib_rt_puts=no 
     3805fi 
     3806 
     3807rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3808      conftest$ac_exeext conftest.$ac_ext 
    38053809LIBS=$ac_check_lib_save_LIBS 
    38063810fi 
    3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
    3808 $as_echo "$ac_cv_lib_rt_puts" >&6; } 
    3809 if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
     3811{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     3812echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
     3813if test $ac_cv_lib_rt_puts = yes; then 
    38103814  cat >>confdefs.h <<_ACEOF 
    38113815#define HAVE_LIBRT 1 
    … …  
    38163820fi 
    38173821 
    3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
    3819 $as_echo_n "checking for puts in -lnsl... " >&6; } 
    3820 if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
    3821   $as_echo_n "(cached) " >&6 
     3822 
     3823{ echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     3824echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
     3825if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     3826  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38223827else 
    38233828  ac_check_lib_save_LIBS=$LIBS 
    38243829LIBS="-lnsl  $LIBS" 
    3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3830cat >conftest.$ac_ext <<_ACEOF 
     3831/* confdefs.h.  */ 
     3832_ACEOF 
     3833cat confdefs.h >>conftest.$ac_ext 
     3834cat >>conftest.$ac_ext <<_ACEOF 
    38263835/* end confdefs.h.  */ 
    38273836 
    … …  
    38413850} 
    38423851_ACEOF 
    3843 if ac_fn_c_try_link "$LINENO"; then : 
     3852rm -f conftest.$ac_objext conftest$ac_exeext 
     3853if { (ac_try="$ac_link" 
     3854case "(($ac_try" in 
     3855  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3856  *) ac_try_echo=$ac_try;; 
     3857esac 
     3858eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3859  (eval "$ac_link") 2>conftest.er1 
     3860  ac_status=$? 
     3861  grep -v '^ *+' conftest.er1 >conftest.err 
     3862  rm -f conftest.er1 
     3863  cat conftest.err >&5 
     3864  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3865  (exit $ac_status); } && { 
     3866         test -z "$ac_c_werror_flag" || 
     3867         test ! -s conftest.err 
     3868       } && test -s conftest$ac_exeext && 
     3869       $as_test_x conftest$ac_exeext; then 
    38443870  ac_cv_lib_nsl_puts=yes 
    38453871else 
    3846   ac_cv_lib_nsl_puts=no 
    3847 fi 
    3848 rm -f core conftest.err conftest.$ac_objext \ 
    3849     conftest$ac_exeext conftest.$ac_ext 
     3872  echo "$as_me: failed program was:" >&5 
     3873sed 's/^/| /' conftest.$ac_ext >&5 
     3874 
     3875        ac_cv_lib_nsl_puts=no 
     3876fi 
     3877 
     3878rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3879      conftest$ac_exeext conftest.$ac_ext 
    38503880LIBS=$ac_check_lib_save_LIBS 
    38513881fi 
    3852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
    3853 $as_echo "$ac_cv_lib_nsl_puts" >&6; } 
    3854 if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
     3882{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     3883echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
     3884if test $ac_cv_lib_nsl_puts = yes; then 
    38553885  cat >>confdefs.h <<_ACEOF 
    38563886#define HAVE_LIBNSL 1 
    … …  
    38613891fi 
    38623892 
    3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3864 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3865 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3866   $as_echo_n "(cached) " >&6 
     3893 
     3894{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3895echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3896if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3897  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38673898else 
    38683899  ac_check_lib_save_LIBS=$LIBS 
    38693900LIBS="-luuid  $LIBS" 
    3870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3901cat >conftest.$ac_ext <<_ACEOF 
     3902/* confdefs.h.  */ 
     3903_ACEOF 
     3904cat confdefs.h >>conftest.$ac_ext 
     3905cat >>conftest.$ac_ext <<_ACEOF 
    38713906/* end confdefs.h.  */ 
    38723907 
    … …  
    38863921} 
    38873922_ACEOF 
    3888 if ac_fn_c_try_link "$LINENO"; then : 
     3923rm -f conftest.$ac_objext conftest$ac_exeext 
     3924if { (ac_try="$ac_link" 
     3925case "(($ac_try" in 
     3926  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3927  *) ac_try_echo=$ac_try;; 
     3928esac 
     3929eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3930  (eval "$ac_link") 2>conftest.er1 
     3931  ac_status=$? 
     3932  grep -v '^ *+' conftest.er1 >conftest.err 
     3933  rm -f conftest.er1 
     3934  cat conftest.err >&5 
     3935  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3936  (exit $ac_status); } && { 
     3937         test -z "$ac_c_werror_flag" || 
     3938         test ! -s conftest.err 
     3939       } && test -s conftest$ac_exeext && 
     3940       $as_test_x conftest$ac_exeext; then 
    38893941  ac_cv_lib_uuid_uuid_generate=yes 
    38903942else 
    3891   ac_cv_lib_uuid_uuid_generate=no 
    3892 fi 
    3893 rm -f core conftest.err conftest.$ac_objext \ 
    3894     conftest$ac_exeext conftest.$ac_ext 
     3943  echo "$as_me: failed program was:" >&5 
     3944sed 's/^/| /' conftest.$ac_ext >&5 
     3945 
     3946        ac_cv_lib_uuid_uuid_generate=no 
     3947fi 
     3948 
     3949rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3950      conftest$ac_exeext conftest.$ac_ext 
    38953951LIBS=$ac_check_lib_save_LIBS 
    38963952fi 
    3897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3898 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3899 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3953{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3954echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3955if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39003956  cat >>confdefs.h <<_ACEOF 
    39013957#define HAVE_LIBUUID 1 
    … …  
    39063962fi 
    39073963 
    3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3909 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3910 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3911   $as_echo_n "(cached) " >&6 
     3964{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3965echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3966if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3967  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39123968else 
    39133969  ac_check_lib_save_LIBS=$LIBS 
    39143970LIBS="-luuid  $LIBS" 
    3915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3971cat >conftest.$ac_ext <<_ACEOF 
     3972/* confdefs.h.  */ 
     3973_ACEOF 
     3974cat confdefs.h >>conftest.$ac_ext 
     3975cat >>conftest.$ac_ext <<_ACEOF 
    39163976/* end confdefs.h.  */ 
    39173977 
    … …  
    39313991} 
    39323992_ACEOF 
    3933 if ac_fn_c_try_link "$LINENO"; then : 
     3993rm -f conftest.$ac_objext conftest$ac_exeext 
     3994if { (ac_try="$ac_link" 
     3995case "(($ac_try" in 
     3996  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3997  *) ac_try_echo=$ac_try;; 
     3998esac 
     3999eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4000  (eval "$ac_link") 2>conftest.er1 
     4001  ac_status=$? 
     4002  grep -v '^ *+' conftest.er1 >conftest.err 
     4003  rm -f conftest.er1 
     4004  cat conftest.err >&5 
     4005  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4006  (exit $ac_status); } && { 
     4007         test -z "$ac_c_werror_flag" || 
     4008         test ! -s conftest.err 
     4009       } && test -s conftest$ac_exeext && 
     4010       $as_test_x conftest$ac_exeext; then 
    39344011  ac_cv_lib_uuid_uuid_generate=yes 
    39354012else 
    3936   ac_cv_lib_uuid_uuid_generate=no 
    3937 fi 
    3938 rm -f core conftest.err conftest.$ac_objext \ 
    3939     conftest$ac_exeext conftest.$ac_ext 
     4013  echo "$as_me: failed program was:" >&5 
     4014sed 's/^/| /' conftest.$ac_ext >&5 
     4015 
     4016        ac_cv_lib_uuid_uuid_generate=no 
     4017fi 
     4018 
     4019rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4020      conftest$ac_exeext conftest.$ac_ext 
    39404021LIBS=$ac_check_lib_save_LIBS 
    39414022fi 
    3942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3943 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3944 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     4023{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     4024echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     4025if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39454026  ac_has_uuid_lib=1 
    39464027fi 
    39474028 
    39484029 
    3949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
    3950 $as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
     4030{ echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     4031echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
    39514032cat >>confdefs.h <<_ACEOF 
    39524033#define PJ_M_NAME "$target_cpu" 
    … …  
    39544035 
    39554036 
    3956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
    3957 $as_echo_n "checking memory alignment... " >&6; } 
     4037{ echo "$as_me:$LINENO: checking memory alignment" >&5 
     4038echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
    39584039case $target in 
    39594040    sparc64-* | ia64-* | x86_64-* ) 
    3960         $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
    3961  
    3962         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
    3963 $as_echo "8 bytes" >&6; } 
     4041        cat >>confdefs.h <<\_ACEOF 
     4042#define PJ_POOL_ALIGNMENT 8 
     4043_ACEOF 
     4044 
     4045        { echo "$as_me:$LINENO: result: 8 bytes" >&5 
     4046echo "${ECHO_T}8 bytes" >&6; } 
    39644047        ;; 
    39654048    * ) 
    3966         $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
    3967  
    3968         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
    3969 $as_echo "4 bytes (default)" >&6; } 
     4049        cat >>confdefs.h <<\_ACEOF 
     4050#define PJ_POOL_ALIGNMENT 4 
     4051_ACEOF 
     4052 
     4053        { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     4054echo "${ECHO_T}4 bytes (default)" >&6; } 
    39704055        ;; 
    39714056esac 
    … …  
    39774062ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    39784063ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    3980 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     4064{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4065echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    39814066# On Suns, sometimes $CPP names a directory. 
    39824067if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    39844069fi 
    39854070if test -z "$CPP"; then 
    3986   if test "${ac_cv_prog_CPP+set}" = set; then : 
    3987   $as_echo_n "(cached) " >&6 
     4071  if test "${ac_cv_prog_CPP+set}" = set; then 
     4072  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39884073else 
    39894074      # Double quotes because CPP needs to be expanded 
    … …  
    39994084  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40004085  # not just through cpp. "Syntax error" is here to catch this case. 
    4001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4086  cat >conftest.$ac_ext <<_ACEOF 
     4087/* confdefs.h.  */ 
     4088_ACEOF 
     4089cat confdefs.h >>conftest.$ac_ext 
     4090cat >>conftest.$ac_ext <<_ACEOF 
    40024091/* end confdefs.h.  */ 
    40034092#ifdef __STDC__ 
    … …  
    40084097                     Syntax error 
    40094098_ACEOF 
    4010 if ac_fn_c_try_cpp "$LINENO"; then : 
    4011  
    4012 else 
     4099if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4100case "(($ac_try" in 
     4101  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4102  *) ac_try_echo=$ac_try;; 
     4103esac 
     4104eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4105  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4106  ac_status=$? 
     4107  grep -v '^ *+' conftest.er1 >conftest.err 
     4108  rm -f conftest.er1 
     4109  cat conftest.err >&5 
     4110  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4111  (exit $ac_status); } >/dev/null && { 
     4112         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4113         test ! -s conftest.err 
     4114       }; then 
     4115  : 
     4116else 
     4117  echo "$as_me: failed program was:" >&5 
     4118sed 's/^/| /' conftest.$ac_ext >&5 
     4119 
    40134120  # Broken: fails on valid input. 
    40144121continue 
    40154122fi 
     4123 
    40164124rm -f conftest.err conftest.$ac_ext 
    40174125 
    40184126  # OK, works on sane cases.  Now check whether nonexistent headers 
    40194127  # can be detected and how. 
    4020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4128  cat >conftest.$ac_ext <<_ACEOF 
     4129/* confdefs.h.  */ 
     4130_ACEOF 
     4131cat confdefs.h >>conftest.$ac_ext 
     4132cat >>conftest.$ac_ext <<_ACEOF 
    40214133/* end confdefs.h.  */ 
    40224134#include <ac_nonexistent.h> 
    40234135_ACEOF 
    4024 if ac_fn_c_try_cpp "$LINENO"; then : 
     4136if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4137case "(($ac_try" in 
     4138  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4139  *) ac_try_echo=$ac_try;; 
     4140esac 
     4141eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4142  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4143  ac_status=$? 
     4144  grep -v '^ *+' conftest.er1 >conftest.err 
     4145  rm -f conftest.er1 
     4146  cat conftest.err >&5 
     4147  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4148  (exit $ac_status); } >/dev/null && { 
     4149         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4150         test ! -s conftest.err 
     4151       }; then 
    40254152  # Broken: success on invalid input. 
    40264153continue 
    40274154else 
     4155  echo "$as_me: failed program was:" >&5 
     4156sed 's/^/| /' conftest.$ac_ext >&5 
     4157 
    40284158  # Passes both tests. 
    40294159ac_preproc_ok=: 
    40304160break 
    40314161fi 
     4162 
    40324163rm -f conftest.err conftest.$ac_ext 
    40334164 
    … …  
    40354166# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40364167rm -f conftest.err conftest.$ac_ext 
    4037 if $ac_preproc_ok; then : 
     4168if $ac_preproc_ok; then 
    40384169  break 
    40394170fi 
    … …  
    40474178  ac_cv_prog_CPP=$CPP 
    40484179fi 
    4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    4050 $as_echo "$CPP" >&6; } 
     4180{ echo "$as_me:$LINENO: result: $CPP" >&5 
     4181echo "${ECHO_T}$CPP" >&6; } 
    40514182ac_preproc_ok=false 
    40524183for ac_c_preproc_warn_flag in '' yes 
    … …  
    40584189  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40594190  # not just through cpp. "Syntax error" is here to catch this case. 
    4060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4191  cat >conftest.$ac_ext <<_ACEOF 
     4192/* confdefs.h.  */ 
     4193_ACEOF 
     4194cat confdefs.h >>conftest.$ac_ext 
     4195cat >>conftest.$ac_ext <<_ACEOF 
    40614196/* end confdefs.h.  */ 
    40624197#ifdef __STDC__ 
    … …  
    40674202                     Syntax error 
    40684203_ACEOF 
    4069 if ac_fn_c_try_cpp "$LINENO"; then : 
    4070  
    4071 else 
     4204if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4205case "(($ac_try" in 
     4206  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4207  *) ac_try_echo=$ac_try;; 
     4208esac 
     4209eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4210  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4211  ac_status=$? 
     4212  grep -v '^ *+' conftest.er1 >conftest.err 
     4213  rm -f conftest.er1 
     4214  cat conftest.err >&5 
     4215  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4216  (exit $ac_status); } >/dev/null && { 
     4217         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4218         test ! -s conftest.err 
     4219       }; then 
     4220  : 
     4221else 
     4222  echo "$as_me: failed program was:" >&5 
     4223sed 's/^/| /' conftest.$ac_ext >&5 
     4224 
    40724225  # Broken: fails on valid input. 
    40734226continue 
    40744227fi 
     4228 
    40754229rm -f conftest.err conftest.$ac_ext 
    40764230 
    40774231  # OK, works on sane cases.  Now check whether nonexistent headers 
    40784232  # can be detected and how. 
    4079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4233  cat >conftest.$ac_ext <<_ACEOF 
     4234/* confdefs.h.  */ 
     4235_ACEOF 
     4236cat confdefs.h >>conftest.$ac_ext 
     4237cat >>conftest.$ac_ext <<_ACEOF 
    40804238/* end confdefs.h.  */ 
    40814239#include <ac_nonexistent.h> 
    40824240_ACEOF 
    4083 if ac_fn_c_try_cpp "$LINENO"; then : 
     4241if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4242case "(($ac_try" in 
     4243  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4244  *) ac_try_echo=$ac_try;; 
     4245esac 
     4246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4247  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4248  ac_status=$? 
     4249  grep -v '^ *+' conftest.er1 >conftest.err 
     4250  rm -f conftest.er1 
     4251  cat conftest.err >&5 
     4252  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4253  (exit $ac_status); } >/dev/null && { 
     4254         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4255         test ! -s conftest.err 
     4256       }; then 
    40844257  # Broken: success on invalid input. 
    40854258continue 
    40864259else 
     4260  echo "$as_me: failed program was:" >&5 
     4261sed 's/^/| /' conftest.$ac_ext >&5 
     4262 
    40874263  # Passes both tests. 
    40884264ac_preproc_ok=: 
    40894265break 
    40904266fi 
     4267 
    40914268rm -f conftest.err conftest.$ac_ext 
    40924269 
    … …  
    40944271# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40954272rm -f conftest.err conftest.$ac_ext 
    4096 if $ac_preproc_ok; then : 
    4097  
    4098 else 
    4099   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    4100 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    4101 as_fn_error "C preprocessor \"$CPP\" fails sanity check 
    4102 See \`config.log' for more details." "$LINENO" 5; } 
     4273if $ac_preproc_ok; then 
     4274  : 
     4275else 
     4276  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4277See \`config.log' for more details." >&5 
     4278echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4279See \`config.log' for more details." >&2;} 
     4280   { (exit 1); exit 1; }; } 
    41034281fi 
    41044282 
    … …  
    41104288 
    41114289 
    4112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    4113 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    4114 if test "${ac_cv_path_GREP+set}" = set; then : 
    4115   $as_echo_n "(cached) " >&6 
    4116 else 
    4117   if test -z "$GREP"; then 
     4290{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4291echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4292if test "${ac_cv_path_GREP+set}" = set; then 
     4293  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4294else 
     4295  # Extract the first word of "grep ggrep" to use in msg output 
     4296if test -z "$GREP"; then 
     4297set dummy grep ggrep; ac_prog_name=$2 
     4298if test "${ac_cv_path_GREP+set}" = set; then 
     4299  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4300else 
    41184301  ac_path_GREP_found=false 
    4119   # Loop through the user's path and test for each of PROGNAME-LIST 
    4120   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4302# Loop through the user's path and test for each of PROGNAME-LIST 
     4303as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41214304for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41224305do 
    41234306  IFS=$as_save_IFS 
    41244307  test -z "$as_dir" && as_dir=. 
    4125     for ac_prog in grep ggrep; do 
    4126     for ac_exec_ext in '' $ac_executable_extensions; do 
    4127       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4128       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4129 # Check for GNU ac_path_GREP and select it if it is found. 
     4308  for ac_prog in grep ggrep; do 
     4309  for ac_exec_ext in '' $ac_executable_extensions; do 
     4310    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4311    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4312    # Check for GNU ac_path_GREP and select it if it is found. 
    41304313  # Check for GNU $ac_path_GREP 
    41314314case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    41344317*) 
    41354318  ac_count=0 
    4136   $as_echo_n 0123456789 >"conftest.in" 
     4319  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41374320  while : 
    41384321  do 
    … …  
    41404323    mv "conftest.tmp" "conftest.in" 
    41414324    cp "conftest.in" "conftest.nl" 
    4142     $as_echo 'GREP' >> "conftest.nl" 
     4325    echo 'GREP' >> "conftest.nl" 
    41434326    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    41444327    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4145     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4328    ac_count=`expr $ac_count + 1` 
    41464329    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    41474330      # Best one so far, save it but keep looking for a better one 
    … …  
    41554338esac 
    41564339 
    4157       $ac_path_GREP_found && break 3 
    4158     done 
     4340 
     4341    $ac_path_GREP_found && break 3 
    41594342  done 
    4160   done 
     4343done 
     4344 
     4345done 
    41614346IFS=$as_save_IFS 
    4162   if test -z "$ac_cv_path_GREP"; then 
    4163     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4164   fi 
     4347 
     4348 
     4349fi 
     4350 
     4351GREP="$ac_cv_path_GREP" 
     4352if test -z "$GREP"; then 
     4353  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4354echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4355   { (exit 1); exit 1; }; } 
     4356fi 
     4357 
    41654358else 
    41664359  ac_cv_path_GREP=$GREP 
    41674360fi 
    41684361 
    4169 fi 
    4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
    4171 $as_echo "$ac_cv_path_GREP" >&6; } 
     4362 
     4363fi 
     4364{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4365echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
    41724366 GREP="$ac_cv_path_GREP" 
    41734367 
    41744368 
    4175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
    4176 $as_echo_n "checking for egrep... " >&6; } 
    4177 if test "${ac_cv_path_EGREP+set}" = set; then : 
    4178   $as_echo_n "(cached) " >&6 
     4369{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4370echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4371if test "${ac_cv_path_EGREP+set}" = set; then 
     4372  echo $ECHO_N "(cached) $ECHO_C" >&6 
    41794373else 
    41804374  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    41814375   then ac_cv_path_EGREP="$GREP -E" 
    41824376   else 
    4183      if test -z "$EGREP"; then 
     4377     # Extract the first word of "egrep" to use in msg output 
     4378if test -z "$EGREP"; then 
     4379set dummy egrep; ac_prog_name=$2 
     4380if test "${ac_cv_path_EGREP+set}" = set; then 
     4381  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4382else 
    41844383  ac_path_EGREP_found=false 
    4185   # Loop through the user's path and test for each of PROGNAME-LIST 
    4186   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4384# Loop through the user's path and test for each of PROGNAME-LIST 
     4385as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41874386for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41884387do 
    41894388  IFS=$as_save_IFS 
    41904389  test -z "$as_dir" && as_dir=. 
    4191     for ac_prog in egrep; do 
    4192     for ac_exec_ext in '' $ac_executable_extensions; do 
    4193       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4194       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4195 # Check for GNU ac_path_EGREP and select it if it is found. 
     4390  for ac_prog in egrep; do 
     4391  for ac_exec_ext in '' $ac_executable_extensions; do 
     4392    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4393    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4394    # Check for GNU ac_path_EGREP and select it if it is found. 
    41964395  # Check for GNU $ac_path_EGREP 
    41974396case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    42004399*) 
    42014400  ac_count=0 
    4202   $as_echo_n 0123456789 >"conftest.in" 
     4401  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    42034402  while : 
    42044403  do 
    … …  
    42064405    mv "conftest.tmp" "conftest.in" 
    42074406    cp "conftest.in" "conftest.nl" 
    4208     $as_echo 'EGREP' >> "conftest.nl" 
     4407    echo 'EGREP' >> "conftest.nl" 
    42094408    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    42104409    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4211     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4410    ac_count=`expr $ac_count + 1` 
    42124411    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    42134412      # Best one so far, save it but keep looking for a better one 
    … …  
    42214420esac 
    42224421 
    4223       $ac_path_EGREP_found && break 3 
    4224     done 
     4422 
     4423    $ac_path_EGREP_found && break 3 
    42254424  done 
    4226   done 
     4425done 
     4426 
     4427done 
    42274428IFS=$as_save_IFS 
    4228   if test -z "$ac_cv_path_EGREP"; then 
    4229     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4230   fi 
     4429 
     4430 
     4431fi 
     4432 
     4433EGREP="$ac_cv_path_EGREP" 
     4434if test -z "$EGREP"; then 
     4435  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4436echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4437   { (exit 1); exit 1; }; } 
     4438fi 
     4439 
    42314440else 
    42324441  ac_cv_path_EGREP=$EGREP 
    42334442fi 
    42344443 
     4444 
    42354445   fi 
    42364446fi 
    4237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
    4238 $as_echo "$ac_cv_path_EGREP" >&6; } 
     4447{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4448echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
    42394449 EGREP="$ac_cv_path_EGREP" 
    42404450 
    42414451 
    4242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
    4243 $as_echo_n "checking for ANSI C header files... " >&6; } 
    4244 if test "${ac_cv_header_stdc+set}" = set; then : 
    4245   $as_echo_n "(cached) " >&6 
    4246 else 
    4247   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4452{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4453echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
     4454if test "${ac_cv_header_stdc+set}" = set; then 
     4455  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4456else 
     4457  cat >conftest.$ac_ext <<_ACEOF 
     4458/* confdefs.h.  */ 
     4459_ACEOF 
     4460cat confdefs.h >>conftest.$ac_ext 
     4461cat >>conftest.$ac_ext <<_ACEOF 
    42484462/* end confdefs.h.  */ 
    42494463#include <stdlib.h> 
    … …  
    42604474} 
    42614475_ACEOF 
    4262 if ac_fn_c_try_compile "$LINENO"; then : 
     4476rm -f conftest.$ac_objext 
     4477if { (ac_try="$ac_compile" 
     4478case "(($ac_try" in 
     4479  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4480  *) ac_try_echo=$ac_try;; 
     4481esac 
     4482eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4483  (eval "$ac_compile") 2>conftest.er1 
     4484  ac_status=$? 
     4485  grep -v '^ *+' conftest.er1 >conftest.err 
     4486  rm -f conftest.er1 
     4487  cat conftest.err >&5 
     4488  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4489  (exit $ac_status); } && { 
     4490         test -z "$ac_c_werror_flag" || 
     4491         test ! -s conftest.err 
     4492       } && test -s conftest.$ac_objext; then 
    42634493  ac_cv_header_stdc=yes 
    42644494else 
    4265   ac_cv_header_stdc=no 
    4266 fi 
     4495  echo "$as_me: failed program was:" >&5 
     4496sed 's/^/| /' conftest.$ac_ext >&5 
     4497 
     4498        ac_cv_header_stdc=no 
     4499fi 
     4500 
    42674501rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    42684502 
    42694503if test $ac_cv_header_stdc = yes; then 
    42704504  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4505  cat >conftest.$ac_ext <<_ACEOF 
     4506/* confdefs.h.  */ 
     4507_ACEOF 
     4508cat confdefs.h >>conftest.$ac_ext 
     4509cat >>conftest.$ac_ext <<_ACEOF 
    42724510/* end confdefs.h.  */ 
    42734511#include <string.h> 
    … …  
    42754513_ACEOF 
    42764514if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4277   $EGREP "memchr" >/dev/null 2>&1; then : 
    4278  
     4515  $EGREP "memchr" >/dev/null 2>&1; then 
     4516  : 
    42794517else 
    42804518  ac_cv_header_stdc=no 
    42814519fi 
    4282 rm -f conftest* 
     4520rm -f -r conftest* 
    42834521 
    42844522fi 
    … …  
    42864524if test $ac_cv_header_stdc = yes; then 
    42874525  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4526  cat >conftest.$ac_ext <<_ACEOF 
     4527/* confdefs.h.  */ 
     4528_ACEOF 
     4529cat confdefs.h >>conftest.$ac_ext 
     4530cat >>conftest.$ac_ext <<_ACEOF 
    42894531/* end confdefs.h.  */ 
    42904532#include <stdlib.h> 
    … …  
    42924534_ACEOF 
    42934535if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4294   $EGREP "free" >/dev/null 2>&1; then : 
    4295  
     4536  $EGREP "free" >/dev/null 2>&1; then 
     4537  : 
    42964538else 
    42974539  ac_cv_header_stdc=no 
    42984540fi 
    4299 rm -f conftest* 
     4541rm -f -r conftest* 
    43004542 
    43014543fi 
    … …  
    43034545if test $ac_cv_header_stdc = yes; then 
    43044546  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4305   if test "$cross_compiling" = yes; then : 
     4547  if test "$cross_compiling" = yes; then 
    43064548  : 
    43074549else 
    4308   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4550  cat >conftest.$ac_ext <<_ACEOF 
     4551/* confdefs.h.  */ 
     4552_ACEOF 
     4553cat confdefs.h >>conftest.$ac_ext 
     4554cat >>conftest.$ac_ext <<_ACEOF 
    43094555/* end confdefs.h.  */ 
    43104556#include <ctype.h> 
    … …  
    43334579} 
    43344580_ACEOF 
    4335 if ac_fn_c_try_run "$LINENO"; then : 
    4336  
    4337 else 
    4338   ac_cv_header_stdc=no 
    4339 fi 
    4340 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4341   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4342 fi 
    4343  
    4344 fi 
    4345 fi 
    4346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
    4347 $as_echo "$ac_cv_header_stdc" >&6; } 
     4581rm -f conftest$ac_exeext 
     4582if { (ac_try="$ac_link" 
     4583case "(($ac_try" in 
     4584  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4585  *) ac_try_echo=$ac_try;; 
     4586esac 
     4587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4588  (eval "$ac_link") 2>&5 
     4589  ac_status=$? 
     4590  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4591  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4592  { (case "(($ac_try" in 
     4593  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4594  *) ac_try_echo=$ac_try;; 
     4595esac 
     4596eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4597  (eval "$ac_try") 2>&5 
     4598  ac_status=$? 
     4599  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4600  (exit $ac_status); }; }; then 
     4601  : 
     4602else 
     4603  echo "$as_me: program exited with status $ac_status" >&5 
     4604echo "$as_me: failed program was:" >&5 
     4605sed 's/^/| /' conftest.$ac_ext >&5 
     4606 
     4607( exit $ac_status ) 
     4608ac_cv_header_stdc=no 
     4609fi 
     4610rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4611fi 
     4612 
     4613 
     4614fi 
     4615fi 
     4616{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4617echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    43484618if test $ac_cv_header_stdc = yes; then 
    43494619 
    4350 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 
     4620cat >>confdefs.h <<\_ACEOF 
     4621#define STDC_HEADERS 1 
     4622_ACEOF 
    43514623 
    43524624fi 
    43534625 
    43544626# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
     4627 
     4628 
     4629 
     4630 
     4631 
     4632 
     4633 
     4634 
     4635 
    43554636for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    43564637                  inttypes.h stdint.h unistd.h 
    4357 do : 
    4358   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4359 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
    4360 " 
    4361 eval as_val=\$$as_ac_Header 
    4362    if test "x$as_val" = x""yes; then : 
     4638do 
     4639as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4640{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4641echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4642if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4643  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4644else 
     4645  cat >conftest.$ac_ext <<_ACEOF 
     4646/* confdefs.h.  */ 
     4647_ACEOF 
     4648cat confdefs.h >>conftest.$ac_ext 
     4649cat >>conftest.$ac_ext <<_ACEOF 
     4650/* end confdefs.h.  */ 
     4651$ac_includes_default 
     4652 
     4653#include <$ac_header> 
     4654_ACEOF 
     4655rm -f conftest.$ac_objext 
     4656if { (ac_try="$ac_compile" 
     4657case "(($ac_try" in 
     4658  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4659  *) ac_try_echo=$ac_try;; 
     4660esac 
     4661eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4662  (eval "$ac_compile") 2>conftest.er1 
     4663  ac_status=$? 
     4664  grep -v '^ *+' conftest.er1 >conftest.err 
     4665  rm -f conftest.er1 
     4666  cat conftest.err >&5 
     4667  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4668  (exit $ac_status); } && { 
     4669         test -z "$ac_c_werror_flag" || 
     4670         test ! -s conftest.err 
     4671       } && test -s conftest.$ac_objext; then 
     4672  eval "$as_ac_Header=yes" 
     4673else 
     4674  echo "$as_me: failed program was:" >&5 
     4675sed 's/^/| /' conftest.$ac_ext >&5 
     4676 
     4677        eval "$as_ac_Header=no" 
     4678fi 
     4679 
     4680rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4681fi 
     4682ac_res=`eval echo '${'$as_ac_Header'}'` 
     4683               { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4684echo "${ECHO_T}$ac_res" >&6; } 
     4685if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    43634686  cat >>confdefs.h <<_ACEOF 
    4364 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4687#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    43654688_ACEOF 
    43664689 
    … …  
    43704693 
    43714694 
    4372  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
    4373 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
    4374 if test "${ac_cv_c_bigendian+set}" = set; then : 
    4375   $as_echo_n "(cached) " >&6 
    4376 else 
    4377   ac_cv_c_bigendian=unknown 
    4378     # See if we're dealing with a universal compiler. 
    4379     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4380 /* end confdefs.h.  */ 
    4381 #ifndef __APPLE_CC__ 
    4382                not a universal capable compiler 
    4383              #endif 
    4384              typedef int dummy; 
    4385  
    4386 _ACEOF 
    4387 if ac_fn_c_try_compile "$LINENO"; then : 
    4388  
    4389         # Check for potential -arch flags.  It is not universal unless 
    4390         # there are at least two -arch flags with different values. 
    4391         ac_arch= 
    4392         ac_prev= 
    4393         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
    4394          if test -n "$ac_prev"; then 
    4395            case $ac_word in 
    4396              i?86 | x86_64 | ppc | ppc64) 
    4397                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
    4398                  ac_arch=$ac_word 
    4399                else 
    4400                  ac_cv_c_bigendian=universal 
    4401                  break 
    4402                fi 
    4403                ;; 
    4404            esac 
    4405            ac_prev= 
    4406          elif test "x$ac_word" = "x-arch"; then 
    4407            ac_prev=arch 
    4408          fi 
    4409        done 
    4410 fi 
    4411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4412     if test $ac_cv_c_bigendian = unknown; then 
    4413       # See if sys/param.h defines the BYTE_ORDER macro. 
    4414       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4695{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     4696echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
     4697if test "${ac_cv_c_bigendian+set}" = set; then 
     4698  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4699else 
     4700  # See if sys/param.h defines the BYTE_ORDER macro. 
     4701cat >conftest.$ac_ext <<_ACEOF 
     4702/* confdefs.h.  */ 
     4703_ACEOF 
     4704cat confdefs.h >>conftest.$ac_ext 
     4705cat >>conftest.$ac_ext <<_ACEOF 
    44154706/* end confdefs.h.  */ 
    44164707#include <sys/types.h> 
    4417              #include <sys/param.h> 
     4708#include <sys/param.h> 
    44184709 
    44194710int 
    44204711main () 
    44214712{ 
    4422 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
    4423                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
    4424                      && LITTLE_ENDIAN) 
    4425               bogus endian macros 
    4426              #endif 
     4713#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
     4714        && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
     4715 bogus endian macros 
     4716#endif 
    44274717 
    44284718  ; 
    … …  
    44304720} 
    44314721_ACEOF 
    4432 if ac_fn_c_try_compile "$LINENO"; then : 
     4722rm -f conftest.$ac_objext 
     4723if { (ac_try="$ac_compile" 
     4724case "(($ac_try" in 
     4725  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4726  *) ac_try_echo=$ac_try;; 
     4727esac 
     4728eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4729  (eval "$ac_compile") 2>conftest.er1 
     4730  ac_status=$? 
     4731  grep -v '^ *+' conftest.er1 >conftest.err 
     4732  rm -f conftest.er1 
     4733  cat conftest.err >&5 
     4734  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4735  (exit $ac_status); } && { 
     4736         test -z "$ac_c_werror_flag" || 
     4737         test ! -s conftest.err 
     4738       } && test -s conftest.$ac_objext; then 
    44334739  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4434          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4740cat >conftest.$ac_ext <<_ACEOF 
     4741/* confdefs.h.  */ 
     4742_ACEOF 
     4743cat confdefs.h >>conftest.$ac_ext 
     4744cat >>conftest.$ac_ext <<_ACEOF 
    44354745/* end confdefs.h.  */ 
    44364746#include <sys/types.h> 
    4437                 #include <sys/param.h> 
     4747#include <sys/param.h> 
    44384748 
    44394749int 
    … …  
    44414751{ 
    44424752#if BYTE_ORDER != BIG_ENDIAN 
    4443                 not big endian 
    4444                 #endif 
     4753 not big endian 
     4754#endif 
    44454755 
    44464756  ; 
    … …  
    44484758} 
    44494759_ACEOF 
    4450 if ac_fn_c_try_compile "$LINENO"; then : 
     4760rm -f conftest.$ac_objext 
     4761if { (ac_try="$ac_compile" 
     4762case "(($ac_try" in 
     4763  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4764  *) ac_try_echo=$ac_try;; 
     4765esac 
     4766eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4767  (eval "$ac_compile") 2>conftest.er1 
     4768  ac_status=$? 
     4769  grep -v '^ *+' conftest.er1 >conftest.err 
     4770  rm -f conftest.er1 
     4771  cat conftest.err >&5 
     4772  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4773  (exit $ac_status); } && { 
     4774         test -z "$ac_c_werror_flag" || 
     4775         test ! -s conftest.err 
     4776       } && test -s conftest.$ac_objext; then 
    44514777  ac_cv_c_bigendian=yes 
    44524778else 
    4453   ac_cv_c_bigendian=no 
    4454 fi 
     4779  echo "$as_me: failed program was:" >&5 
     4780sed 's/^/| /' conftest.$ac_ext >&5 
     4781 
     4782        ac_cv_c_bigendian=no 
     4783fi 
     4784 
    44554785rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4456 fi 
    4457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4458     fi 
    4459     if test $ac_cv_c_bigendian = unknown; then 
    4460       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
    4461       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4462 /* end confdefs.h.  */ 
    4463 #include <limits.h> 
    4464  
     4786else 
     4787  echo "$as_me: failed program was:" >&5 
     4788sed 's/^/| /' conftest.$ac_ext >&5 
     4789 
     4790        # It does not; compile a test program. 
     4791if test "$cross_compiling" = yes; then 
     4792  # try to guess the endianness by grepping values into an object file 
     4793  ac_cv_c_bigendian=unknown 
     4794  cat >conftest.$ac_ext <<_ACEOF 
     4795/* confdefs.h.  */ 
     4796_ACEOF 
     4797cat confdefs.h >>conftest.$ac_ext 
     4798cat >>conftest.$ac_ext <<_ACEOF 
     4799/* end confdefs.h.  */ 
     4800short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4801short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4802void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
     4803short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4804short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4805void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    44654806int 
    44664807main () 
    44674808{ 
    4468 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
    4469               bogus endian macros 
    4470              #endif 
    4471  
     4809 _ascii (); _ebcdic (); 
    44724810  ; 
    44734811  return 0; 
    44744812} 
    44754813_ACEOF 
    4476 if ac_fn_c_try_compile "$LINENO"; then : 
    4477   # It does; now see whether it defined to _BIG_ENDIAN or not. 
    4478          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4479 /* end confdefs.h.  */ 
    4480 #include <limits.h> 
    4481  
    4482 int 
    4483 main () 
    4484 { 
    4485 #ifndef _BIG_ENDIAN 
    4486                  not big endian 
    4487                 #endif 
    4488  
    4489   ; 
    4490   return 0; 
    4491 } 
    4492 _ACEOF 
    4493 if ac_fn_c_try_compile "$LINENO"; then : 
     4814rm -f conftest.$ac_objext 
     4815if { (ac_try="$ac_compile" 
     4816case "(($ac_try" in 
     4817  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4818  *) ac_try_echo=$ac_try;; 
     4819esac 
     4820eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4821  (eval "$ac_compile") 2>conftest.er1 
     4822  ac_status=$? 
     4823  grep -v '^ *+' conftest.er1 >conftest.err 
     4824  rm -f conftest.er1 
     4825  cat conftest.err >&5 
     4826  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4827  (exit $ac_status); } && { 
     4828         test -z "$ac_c_werror_flag" || 
     4829         test ! -s conftest.err 
     4830       } && test -s conftest.$ac_objext; then 
     4831  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    44944832  ac_cv_c_bigendian=yes 
    4495 else 
    4496   ac_cv_c_bigendian=no 
    4497 fi 
     4833fi 
     4834if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4835  if test "$ac_cv_c_bigendian" = unknown; then 
     4836    ac_cv_c_bigendian=no 
     4837  else 
     4838    # finding both strings is unlikely to happen, but who knows? 
     4839    ac_cv_c_bigendian=unknown 
     4840  fi 
     4841fi 
     4842else 
     4843  echo "$as_me: failed program was:" >&5 
     4844sed 's/^/| /' conftest.$ac_ext >&5 
     4845 
     4846 
     4847fi 
     4848 
    44984849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4499 fi 
    4500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4501     fi 
    4502     if test $ac_cv_c_bigendian = unknown; then 
    4503       # Compile a test program. 
    4504       if test "$cross_compiling" = yes; then : 
    4505   # Try to guess by grepping values from an object file. 
    4506          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4507 /* end confdefs.h.  */ 
    4508 short int ascii_mm[] = 
    4509                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4510                 short int ascii_ii[] = 
    4511                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4512                 int use_ascii (int i) { 
    4513                   return ascii_mm[i] + ascii_ii[i]; 
    4514                 } 
    4515                 short int ebcdic_ii[] = 
    4516                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4517                 short int ebcdic_mm[] = 
    4518                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4519                 int use_ebcdic (int i) { 
    4520                   return ebcdic_mm[i] + ebcdic_ii[i]; 
    4521                 } 
    4522                 extern int foo; 
    4523  
    4524 int 
    4525 main () 
    4526 { 
    4527 return use_ascii (foo) == use_ebcdic (foo); 
    4528   ; 
    4529   return 0; 
    4530 } 
    4531 _ACEOF 
    4532 if ac_fn_c_try_compile "$LINENO"; then : 
    4533   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
    4534               ac_cv_c_bigendian=yes 
    4535             fi 
    4536             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4537               if test "$ac_cv_c_bigendian" = unknown; then 
    4538                 ac_cv_c_bigendian=no 
    4539               else 
    4540                 # finding both strings is unlikely to happen, but who knows? 
    4541                 ac_cv_c_bigendian=unknown 
    4542               fi 
    4543             fi 
    4544 fi 
    4545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4546 else 
    4547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4850else 
     4851  cat >conftest.$ac_ext <<_ACEOF 
     4852/* confdefs.h.  */ 
     4853_ACEOF 
     4854cat confdefs.h >>conftest.$ac_ext 
     4855cat >>conftest.$ac_ext <<_ACEOF 
    45484856/* end confdefs.h.  */ 
    45494857$ac_includes_default 
    … …  
    45524860{ 
    45534861 
    4554              /* Are we little or big endian?  From Harbison&Steele.  */ 
    4555              union 
    4556              { 
    4557                long int l; 
    4558                char c[sizeof (long int)]; 
    4559              } u; 
    4560              u.l = 1; 
    4561              return u.c[sizeof (long int) - 1] == 1; 
     4862  /* Are we little or big endian?  From Harbison&Steele.  */ 
     4863  union 
     4864  { 
     4865    long int l; 
     4866    char c[sizeof (long int)]; 
     4867  } u; 
     4868  u.l = 1; 
     4869  return u.c[sizeof (long int) - 1] == 1; 
    45624870 
    45634871  ; 
    … …  
    45654873} 
    45664874_ACEOF 
    4567 if ac_fn_c_try_run "$LINENO"; then : 
     4875rm -f conftest$ac_exeext 
     4876if { (ac_try="$ac_link" 
     4877case "(($ac_try" in 
     4878  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4879  *) ac_try_echo=$ac_try;; 
     4880esac 
     4881eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4882  (eval "$ac_link") 2>&5 
     4883  ac_status=$? 
     4884  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4885  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4886  { (case "(($ac_try" in 
     4887  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4888  *) ac_try_echo=$ac_try;; 
     4889esac 
     4890eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4891  (eval "$ac_try") 2>&5 
     4892  ac_status=$? 
     4893  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4894  (exit $ac_status); }; }; then 
    45684895  ac_cv_c_bigendian=no 
    45694896else 
    4570   ac_cv_c_bigendian=yes 
    4571 fi 
    4572 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4573   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4574 fi 
    4575  
    4576     fi 
    4577 fi 
    4578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
    4579 $as_echo "$ac_cv_c_bigendian" >&6; } 
    4580  case $ac_cv_c_bigendian in #( 
    4581    yes) 
    4582      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
    4583 ;; #( 
    4584    no) 
    4585       ;; #( 
    4586    universal) 
    4587  
    4588 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
    4589  
    4590      ;; #( 
    4591    *) 
    4592      as_fn_error "unknown endianness 
    4593  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
    4594  esac 
     4897  echo "$as_me: program exited with status $ac_status" >&5 
     4898echo "$as_me: failed program was:" >&5 
     4899sed 's/^/| /' conftest.$ac_ext >&5 
     4900 
     4901( exit $ac_status ) 
     4902ac_cv_c_bigendian=yes 
     4903fi 
     4904rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4905fi 
     4906 
     4907 
     4908fi 
     4909 
     4910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4911fi 
     4912{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     4913echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
     4914case $ac_cv_c_bigendian in 
     4915  yes) 
     4916 
     4917cat >>confdefs.h <<\_ACEOF 
     4918#define WORDS_BIGENDIAN 1 
     4919_ACEOF 
     4920 ;; 
     4921  no) 
     4922     ;; 
     4923  *) 
     4924    { { echo "$as_me:$LINENO: error: unknown endianness 
     4925presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
     4926echo "$as_me: error: unknown endianness 
     4927presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
     4928   { (exit 1); exit 1; }; } ;; 
     4929esac 
    45954930 
    45964931 
    45974932case $target in 
    45984933    *mingw* | *cygw* | *win32* | *w32* ) 
    4599         $as_echo "#define PJ_WIN32 1" >>confdefs.h 
    4600  
    4601         $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
    4602  
    4603         $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
     4934        cat >>confdefs.h <<\_ACEOF 
     4935#define PJ_WIN32 1 
     4936_ACEOF 
     4937 
     4938        cat >>confdefs.h <<\_ACEOF 
     4939#define PJ_WIN32_WINNT 0x0400 
     4940_ACEOF 
     4941 
     4942        cat >>confdefs.h <<\_ACEOF 
     4943#define WIN32_LEAN_AND_MEAN 1 
     4944_ACEOF 
    46044945 
    46054946        ;; 
    46064947    *darwin*) 
    4607         $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
     4948        cat >>confdefs.h <<\_ACEOF 
     4949#define PJ_DARWINOS 1 
     4950_ACEOF 
    46084951 
    46094952        ;; 
    46104953    *linux*) 
    4611         $as_echo "#define PJ_LINUX 1" >>confdefs.h 
     4954        cat >>confdefs.h <<\_ACEOF 
     4955#define PJ_LINUX 1 
     4956_ACEOF 
    46124957 
    46134958        ;; 
    46144959    *rtems*) 
    4615         $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
     4960        cat >>confdefs.h <<\_ACEOF 
     4961#define PJ_RTEMS 1 
     4962_ACEOF 
    46164963 
    46174964        ;; 
    46184965    *sunos* | *solaris* ) 
    4619         $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
     4966        cat >>confdefs.h <<\_ACEOF 
     4967#define PJ_SUNOS 1 
     4968_ACEOF 
    46204969 
    46214970        ;; 
    … …  
    46284977 
    46294978# Check whether --enable-floating-point was given. 
    4630 if test "${enable_floating_point+set}" = set; then : 
     4979if test "${enable_floating_point+set}" = set; then 
    46314980  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4632                 $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
    4633  
    4634                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
    4635 $as_echo "Checking if floating point is disabled... yes" >&6; } 
     4981                cat >>confdefs.h <<\_ACEOF 
     4982#define PJ_HAS_FLOATING_POINT 0 
     4983_ACEOF 
     4984 
     4985                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     4986echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
    46364987               fi 
    46374988else 
    46384989 
    4639                 $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
    4640  
    4641                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
    4642 $as_echo "Checking if floating point is disabled... no" >&6; } 
    4643                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
    4644 $as_echo_n "checking for fmod in -lm... " >&6; } 
    4645 if test "${ac_cv_lib_m_fmod+set}" = set; then : 
    4646   $as_echo_n "(cached) " >&6 
     4990                cat >>confdefs.h <<\_ACEOF 
     4991#define PJ_HAS_FLOATING_POINT 1 
     4992_ACEOF 
     4993 
     4994                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     4995echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
     4996 
     4997{ echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     4998echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
     4999if test "${ac_cv_lib_m_fmod+set}" = set; then 
     5000  echo $ECHO_N "(cached) $ECHO_C" >&6 
    46475001else 
    46485002  ac_check_lib_save_LIBS=$LIBS 
    46495003LIBS="-lm  $LIBS" 
    4650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5004cat >conftest.$ac_ext <<_ACEOF 
     5005/* confdefs.h.  */ 
     5006_ACEOF 
     5007cat confdefs.h >>conftest.$ac_ext 
     5008cat >>conftest.$ac_ext <<_ACEOF 
    46515009/* end confdefs.h.  */ 
    46525010 
    … …  
    46665024} 
    46675025_ACEOF 
    4668 if ac_fn_c_try_link "$LINENO"; then : 
     5026rm -f conftest.$ac_objext conftest$ac_exeext 
     5027if { (ac_try="$ac_link" 
     5028case "(($ac_try" in 
     5029  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5030  *) ac_try_echo=$ac_try;; 
     5031esac 
     5032eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5033  (eval "$ac_link") 2>conftest.er1 
     5034  ac_status=$? 
     5035  grep -v '^ *+' conftest.er1 >conftest.err 
     5036  rm -f conftest.er1 
     5037  cat conftest.err >&5 
     5038  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5039  (exit $ac_status); } && { 
     5040         test -z "$ac_c_werror_flag" || 
     5041         test ! -s conftest.err 
     5042       } && test -s conftest$ac_exeext && 
     5043       $as_test_x conftest$ac_exeext; then 
    46695044  ac_cv_lib_m_fmod=yes 
    46705045else 
    4671   ac_cv_lib_m_fmod=no 
    4672 fi 
    4673 rm -f core conftest.err conftest.$ac_objext \ 
    4674     conftest$ac_exeext conftest.$ac_ext 
     5046  echo "$as_me: failed program was:" >&5 
     5047sed 's/^/| /' conftest.$ac_ext >&5 
     5048 
     5049        ac_cv_lib_m_fmod=no 
     5050fi 
     5051 
     5052rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     5053      conftest$ac_exeext conftest.$ac_ext 
    46755054LIBS=$ac_check_lib_save_LIBS 
    46765055fi 
    4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
    4678 $as_echo "$ac_cv_lib_m_fmod" >&6; } 
    4679 if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
     5056{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     5057echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
     5058if test $ac_cv_lib_m_fmod = yes; then 
    46805059  cat >>confdefs.h <<_ACEOF 
    46815060#define HAVE_LIBM 1 
    … …  
    46915070 
    46925071 
    4693 ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
    4694 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
    4695   $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
    4696  
    4697 fi 
    4698  
    4699  
    4700 ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
    4701 if test "x$ac_cv_header_assert_h" = x""yes; then : 
    4702   $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
    4703  
    4704 fi 
    4705  
    4706  
    4707 ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
    4708 if test "x$ac_cv_header_ctype_h" = x""yes; then : 
    4709   $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
     5072if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5073  { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5074echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5075if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5076  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5077fi 
     5078{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5079echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5080else 
     5081  # Is the header compilable? 
     5082{ echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
     5083echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
     5084cat >conftest.$ac_ext <<_ACEOF 
     5085/* confdefs.h.  */ 
     5086_ACEOF 
     5087cat confdefs.h >>conftest.$ac_ext 
     5088cat >>conftest.$ac_ext <<_ACEOF 
     5089/* end confdefs.h.  */ 
     5090$ac_includes_default 
     5091#include <arpa/inet.h> 
     5092_ACEOF 
     5093rm -f conftest.$ac_objext 
     5094if { (ac_try="$ac_compile" 
     5095case "(($ac_try" in 
     5096  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5097  *) ac_try_echo=$ac_try;; 
     5098esac 
     5099eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5100  (eval "$ac_compile") 2>conftest.er1 
     5101  ac_status=$? 
     5102  grep -v '^ *+' conftest.er1 >conftest.err 
     5103  rm -f conftest.er1 
     5104  cat conftest.err >&5 
     5105  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5106  (exit $ac_status); } && { 
     5107         test -z "$ac_c_werror_flag" || 
     5108         test ! -s conftest.err 
     5109       } && test -s conftest.$ac_objext; then 
     5110  ac_header_compiler=yes 
     5111else 
     5112  echo "$as_me: failed program was:" >&5 
     5113sed 's/^/| /' conftest.$ac_ext >&5 
     5114 
     5115        ac_header_compiler=no 
     5116fi 
     5117 
     5118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5119{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5120echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5121 
     5122# Is the header present? 
     5123{ echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
     5124echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
     5125cat >conftest.$ac_ext <<_ACEOF 
     5126/* confdefs.h.  */ 
     5127_ACEOF 
     5128cat confdefs.h >>conftest.$ac_ext 
     5129cat >>conftest.$ac_ext <<_ACEOF 
     5130/* end confdefs.h.  */ 
     5131#include <arpa/inet.h> 
     5132_ACEOF 
     5133if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5134case "(($ac_try" in 
     5135  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5136  *) ac_try_echo=$ac_try;; 
     5137esac 
     5138eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5139  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5140  ac_status=$? 
     5141  grep -v '^ *+' conftest.er1 >conftest.err 
     5142  rm -f conftest.er1 
     5143  cat conftest.err >&5 
     5144  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5145  (exit $ac_status); } >/dev/null && { 
     5146         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5147         test ! -s conftest.err 
     5148       }; then 
     5149  ac_header_preproc=yes 
     5150else 
     5151  echo "$as_me: failed program was:" >&5 
     5152sed 's/^/| /' conftest.$ac_ext >&5 
     5153 
     5154  ac_header_preproc=no 
     5155fi 
     5156 
     5157rm -f conftest.err conftest.$ac_ext 
     5158{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5159echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5160 
     5161# So?  What about this header? 
     5162case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5163  yes:no: ) 
     5164    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5165echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5166    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
     5167echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
     5168    ac_header_preproc=yes 
     5169    ;; 
     5170  no:yes:* ) 
     5171    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
     5172echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
     5173    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
     5174echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
     5175    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
     5176echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
     5177    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5178echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5179    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     5180echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     5181    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
     5182echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
     5183 
     5184    ;; 
     5185esac 
     5186{ echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5187echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5188if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5189  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5190else 
     5191  ac_cv_header_arpa_inet_h=$ac_header_preproc 
     5192fi 
     5193{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5194echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5195 
     5196fi 
     5197if test $ac_cv_header_arpa_inet_h = yes; then 
     5198  cat >>confdefs.h <<\_ACEOF 
     5199#define PJ_HAS_ARPA_INET_H 1 
     5200_ACEOF 
     5201 
     5202fi 
     5203 
     5204 
     5205if test "${ac_cv_header_assert_h+set}" = set; then 
     5206  { echo "$as_me:$LINENO: checking for assert.h" >&5 
     5207echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5208if test "${ac_cv_header_assert_h+set}" = set; then 
     5209  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5210fi 
     5211{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5212echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5213else 
     5214  # Is the header compilable? 
     5215{ echo "$as_me:$LINENO: checking assert.h usability" >&5 
     5216echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
     5217cat >conftest.$ac_ext <<_ACEOF 
     5218/* confdefs.h.  */ 
     5219_ACEOF 
     5220cat confdefs.h >>conftest.$ac_ext 
     5221cat >>conftest.$ac_ext <<_ACEOF 
     5222/* end confdefs.h.  */ 
     5223$ac_includes_default 
     5224#include <assert.h> 
     5225_ACEOF 
     5226rm -f conftest.$ac_objext 
     5227if { (ac_try="$ac_compile" 
     5228case "(($ac_try" in 
     5229  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5230  *) ac_try_echo=$ac_try;; 
     5231esac 
     5232eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5233  (eval "$ac_compile") 2>conftest.er1 
     5234  ac_status=$? 
     5235  grep -v '^ *+' conftest.er1 >conftest.err 
     5236  rm -f conftest.er1 
     5237  cat conftest.err >&5 
     5238  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5239  (exit $ac_status); } && { 
     5240         test -z "$ac_c_werror_flag" || 
     5241         test ! -s conftest.err 
     5242       } && test -s conftest.$ac_objext; then 
     5243  ac_header_compiler=yes 
     5244else 
     5245  echo "$as_me: failed program was:" >&5 
     5246sed 's/^/| /' conftest.$ac_ext >&5 
     5247 
     5248        ac_header_compiler=no 
     5249fi 
     5250 
     5251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5252{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5253echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5254 
     5255# Is the header present? 
     5256{ echo "$as_me:$LINENO: checking assert.h presence" >&5 
     5257echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
     5258cat >conftest.$ac_ext <<_ACEOF 
     5259/* confdefs.h.  */ 
     5260_ACEOF 
     5261cat confdefs.h >>conftest.$ac_ext 
     5262cat >>conftest.$ac_ext <<_ACEOF 
     5263/* end confdefs.h.  */ 
     5264#include <assert.h> 
     5265_ACEOF 
     5266if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5267case "(($ac_try" in 
     5268  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5269  *) ac_try_echo=$ac_try;; 
     5270esac 
     5271eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5272  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5273  ac_status=$? 
     5274  grep -v '^ *+' conftest.er1 >conftest.err 
     5275  rm -f conftest.er1 
     5276  cat conftest.err >&5 
     5277  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5278  (exit $ac_status); } >/dev/null && { 
     5279         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5280         test ! -s conftest.err 
     5281       }; then 
     5282  ac_header_preproc=yes 
     5283else 
     5284  echo "$as_me: failed program was:" >&5 
     5285sed 's/^/| /' conftest.$ac_ext >&5 
     5286 
     5287  ac_header_preproc=no 
     5288fi 
     5289 
     5290rm -f conftest.err conftest.$ac_ext 
     5291{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5292echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5293 
     5294# So?  What about this header? 
     5295case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5296  yes:no: ) 
     5297    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5298echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5299    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
     5300echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
     5301    ac_header_preproc=yes 
     5302    ;; 
     5303  no:yes:* ) 
     5304    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
     5305echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
     5306    { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
     5307echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
     5308    { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
     5309echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
     5310    { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5311echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5312    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     5313echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     5314    { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
     5315echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
     5316 
     5317    ;; 
     5318esac 
     5319{ echo "$as_me:$LINENO: checking for assert.h" >&5 
     5320echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5321if test "${ac_cv_header_assert_h+set}" = set; then 
     5322  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5323else 
     5324  ac_cv_header_assert_h=$ac_header_preproc 
     5325fi 
     5326{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5327echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5328 
     5329fi 
     5330if test $ac_cv_header_assert_h = yes; then 
     5331  cat >>confdefs.h <<\_ACEOF 
     5332#define PJ_HAS_ASSERT_H 1 
     5333_ACEOF 
     5334 
     5335fi 
     5336 
     5337 
     5338if test "${ac_cv_header_ctype_h+set}" = set; then 
     5339  { echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5340echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5341if test "${ac_cv_header_ctype_h+set}" = set; then 
     5342  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5343fi 
     5344{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5345echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5346else 
     5347  # Is the header compilable? 
     5348{ echo "$as_me:$LINENO: checking ctype.h usability" >&5 
     5349echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
     5350cat >conftest.$ac_ext <<_ACEOF 
     5351/* confdefs.h.  */ 
     5352_ACEOF 
     5353cat confdefs.h >>conftest.$ac_ext 
     5354cat >>conftest.$ac_ext <<_ACEOF 
     5355/* end confdefs.h.  */ 
     5356$ac_includes_default 
     5357#include <ctype.h> 
     5358_ACEOF 
     5359rm -f conftest.$ac_objext 
     5360if { (ac_try="$ac_compile" 
     5361case "(($ac_try" in 
     5362  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5363  *) ac_try_echo=$ac_try;; 
     5364esac 
     5365eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5366  (eval "$ac_compile") 2>conftest.er1 
     5367  ac_status=$? 
     5368  grep -v '^ *+' conftest.er1 >conftest.err 
     5369  rm -f conftest.er1 
     5370  cat conftest.err >&5 
     5371  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5372  (exit $ac_status); } && { 
     5373         test -z "$ac_c_werror_flag" || 
     5374         test ! -s conftest.err 
     5375       } && test -s conftest.$ac_objext; then 
     5376  ac_header_compiler=yes 
     5377else 
     5378  echo "$as_me: failed program was:" >&5 
     5379sed 's/^/| /' conftest.$ac_ext >&5 
     5380 
     5381        ac_header_compiler=no 
     5382fi 
     5383 
     5384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5385{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5386echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5387 
     5388# Is the header present? 
     5389{ echo "$as_me:$LINENO: checking ctype.h presence" >&5 
     5390echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
     5391cat >conftest.$ac_ext <<_ACEOF 
     5392/* confdefs.h.  */ 
     5393_ACEOF 
     5394cat confdefs.h >>conftest.$ac_ext 
     5395cat >>conftest.$ac_ext <<_ACEOF 
     5396/* end confdefs.h.  */ 
     5397#include <ctype.h> 
     5398_ACEOF 
     5399if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5400case "(($ac_try" in 
     5401  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5402  *) ac_try_echo=$ac_try;; 
     5403esac 
     5404eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5405  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5406  ac_status=$? 
     5407  grep -v '^ *+' conftest.er1 >conftest.err 
     5408  rm -f conftest.er1 
     5409  cat conftest.err >&5 
     5410  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5411  (exit $ac_status); } >/dev/null && { 
     5412         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5413         test ! -s conftest.err 
     5414       }; then 
     5415  ac_header_preproc=yes 
     5416else 
     5417  echo "$as_me: failed program was:" >&5 
     5418sed 's/^/| /' conftest.$ac_ext >&5 
     5419 
     5420  ac_header_preproc=no 
     5421fi 
     5422 
     5423rm -f conftest.err conftest.$ac_ext 
     5424{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5425echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5426 
     5427# So?  What about this header? 
     5428case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5429  yes:no: ) 
     5430    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5431echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5432    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
     5433echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
     5434    ac_header_preproc=yes 
     5435    ;; 
     5436  no:yes:* ) 
     5437    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
     5438echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
     5439    { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
     5440echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
     5441    { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
     5442echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
     5443    { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5444echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5445    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     5446echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     5447    { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
     5448echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
     5449 
     5450    ;; 
     5451esac 
     5452{ echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5453echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5454if test "${ac_cv_header_ctype_h+set}" = set; then 
     5455  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5456else 
     5457  ac_cv_header_ctype_h=$ac_header_preproc 
     5458fi 
     5459{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5460echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5461 
     5462fi 
     5463if test $ac_cv_header_ctype_h = yes; then 
     5464  cat >>confdefs.h <<\_ACEOF 
     5465#define PJ_HAS_CTYPE_H 1 
     5466_ACEOF 
    47105467 
    47115468fi 
    … …  
    47155472case $target in 
    47165473    *mingw* | *cygw* | *win32* | *w32* ) 
    4717         $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
     5474        cat >>confdefs.h <<\_ACEOF 
     5475#define PJ_HAS_ERRNO_H 0 
     5476_ACEOF 
    47185477 
    47195478        ;; 
    47205479    *) 
    4721         ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
    4722 if test "x$ac_cv_header_errno_h" = x""yes; then : 
    4723   $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
     5480        if test "${ac_cv_header_errno_h+set}" = set; then 
     5481  { echo "$as_me:$LINENO: checking for errno.h" >&5 
     5482echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5483if test "${ac_cv_header_errno_h+set}" = set; then 
     5484  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5485fi 
     5486{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5487echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5488else 
     5489  # Is the header compilable? 
     5490{ echo "$as_me:$LINENO: checking errno.h usability" >&5 
     5491echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
     5492cat >conftest.$ac_ext <<_ACEOF 
     5493/* confdefs.h.  */ 
     5494_ACEOF 
     5495cat confdefs.h >>conftest.$ac_ext 
     5496cat >>conftest.$ac_ext <<_ACEOF 
     5497/* end confdefs.h.  */ 
     5498$ac_includes_default 
     5499#include <errno.h> 
     5500_ACEOF 
     5501rm -f conftest.$ac_objext 
     5502if { (ac_try="$ac_compile" 
     5503case "(($ac_try" in 
     5504  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5505  *) ac_try_echo=$ac_try;; 
     5506esac 
     5507eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5508  (eval "$ac_compile") 2>conftest.er1 
     5509  ac_status=$? 
     5510  grep -v '^ *+' conftest.er1 >conftest.err 
     5511  rm -f conftest.er1 
     5512  cat conftest.err >&5 
     5513  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5514  (exit $ac_status); } && { 
     5515         test -z "$ac_c_werror_flag" || 
     5516         test ! -s conftest.err 
     5517       } && test -s conftest.$ac_objext; then 
     5518  ac_header_compiler=yes 
     5519else 
     5520  echo "$as_me: failed program was:" >&5 
     5521sed 's/^/| /' conftest.$ac_ext >&5 
     5522 
     5523        ac_header_compiler=no 
     5524fi 
     5525 
     5526rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5527{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5528echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5529 
     5530# Is the header present? 
     5531{ echo "$as_me:$LINENO: checking errno.h presence" >&5 
     5532echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
     5533cat >conftest.$ac_ext <<_ACEOF 
     5534/* confdefs.h.  */ 
     5535_ACEOF 
     5536cat confdefs.h >>conftest.$ac_ext 
     5537cat >>conftest.$ac_ext <<_ACEOF 
     5538/* end confdefs.h.  */ 
     5539#include <errno.h> 
     5540_ACEOF 
     5541if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5542case "(($ac_try" in 
     5543  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5544  *) ac_try_echo=$ac_try;; 
     5545esac 
     5546eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5547  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5548  ac_status=$? 
     5549  grep -v '^ *+' conftest.er1 >conftest.err 
     5550  rm -f conftest.er1 
     5551  cat conftest.err >&5 
     5552  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5553  (exit $ac_status); } >/dev/null && { 
     5554         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5555         test ! -s conftest.err 
     5556       }; then 
     5557  ac_header_preproc=yes 
     5558else 
     5559  echo "$as_me: failed program was:" >&5 
     5560sed 's/^/| /' conftest.$ac_ext >&5 
     5561 
     5562  ac_header_preproc=no 
     5563fi 
     5564 
     5565rm -f conftest.err conftest.$ac_ext 
     5566{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5567echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5568 
     5569# So?  What about this header? 
     5570case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5571  yes:no: ) 
     5572    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5573echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5574    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
     5575echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
     5576    ac_header_preproc=yes 
     5577    ;; 
     5578  no:yes:* ) 
     5579    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
     5580echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
     5581    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
     5582echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
     5583    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
     5584echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
     5585    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5586echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5587    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     5588echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     5589    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
     5590echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
     5591 
     5592    ;; 
     5593esac 
     5594{ echo "$as_me:$LINENO: checking for errno.h" >&5 
     5595echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5596if test "${ac_cv_header_errno_h+set}" = set; then 
     5597  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5598else 
     5599  ac_cv_header_errno_h=$ac_header_preproc 
     5600fi 
     5601{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5602echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5603 
     5604fi 
     5605if test $ac_cv_header_errno_h = yes; then 
     5606  cat >>confdefs.h <<\_ACEOF 
     5607#define PJ_HAS_ERRNO_H 1 
     5608_ACEOF 
    47245609 
    47255610fi 
    … …  
    47295614esac 
    47305615 
    4731 ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
    4732 if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
    4733   $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
    4734  
    4735 fi 
    4736  
    4737  
    4738 ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
    4739 if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
    4740   $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
    4741  
    4742 fi 
    4743  
    4744  
    4745 ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" 
    4746 if test "x$ac_cv_header_limits_h" = x""yes; then : 
    4747   $as_echo "#define PJ_HAS_LIMITS_H 1" >>confdefs.h 
    4748  
    4749 fi 
    4750  
    4751  
    4752 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
    4753 if test "x$ac_cv_header_malloc_h" = x""yes; then : 
    4754   $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
    4755  
    4756 fi 
    4757  
    4758  
    4759 ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
    4760 if test "x$ac_cv_header_netdb_h" = x""yes; then : 
    4761   $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
    4762  
    4763 fi 
    4764  
    4765  
    4766 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
    4767 if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
    4768   $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
    4769  
    4770 fi 
    4771  
    4772  
    4773 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
    4774 if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
    4775   $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
    4776  
    4777 fi 
    4778  
    4779  
    4780 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
     5616if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5617  { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5618echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5619if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5620  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5621fi 
     5622{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5623echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5624else 
     5625  # Is the header compilable? 
     5626{ echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
     5627echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
     5628cat >conftest.$ac_ext <<_ACEOF 
     5629/* confdefs.h.  */ 
     5630_ACEOF 
     5631cat confdefs.h >>conftest.$ac_ext 
     5632cat >>conftest.$ac_ext <<_ACEOF 
     5633/* end confdefs.h.  */ 
     5634$ac_includes_default 
     5635#include <fcntl.h> 
     5636_ACEOF 
     5637rm -f conftest.$ac_objext 
     5638if { (ac_try="$ac_compile" 
     5639case "(($ac_try" in 
     5640  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5641  *) ac_try_echo=$ac_try;; 
     5642esac 
     5643eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5644  (eval "$ac_compile") 2>conftest.er1 
     5645  ac_status=$? 
     5646  grep -v '^ *+' conftest.er1 >conftest.err 
     5647  rm -f conftest.er1 
     5648  cat conftest.err >&5 
     5649  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5650  (exit $ac_status); } && { 
     5651         test -z "$ac_c_werror_flag" || 
     5652         test ! -s conftest.err 
     5653       } && test -s conftest.$ac_objext; then 
     5654  ac_header_compiler=yes 
     5655else 
     5656  echo "$as_me: failed program was:" >&5 
     5657sed 's/^/| /' conftest.$ac_ext >&5 
     5658 
     5659        ac_header_compiler=no 
     5660fi 
     5661 
     5662rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5663{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5664echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5665 
     5666# Is the header present? 
     5667{ echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
     5668echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
     5669cat >conftest.$ac_ext <<_ACEOF 
     5670/* confdefs.h.  */ 
     5671_ACEOF 
     5672cat confdefs.h >>conftest.$ac_ext 
     5673cat >>conftest.$ac_ext <<_ACEOF 
     5674/* end confdefs.h.  */ 
     5675#include <fcntl.h> 
     5676_ACEOF 
     5677if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5678case "(($ac_try" in 
     5679  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5680  *) ac_try_echo=$ac_try;; 
     5681esac 
     5682eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5683  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5684  ac_status=$? 
     5685  grep -v '^ *+' conftest.er1 >conftest.err 
     5686  rm -f conftest.er1 
     5687  cat conftest.err >&5 
     5688  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5689  (exit $ac_status); } >/dev/null && { 
     5690         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5691         test ! -s conftest.err 
     5692       }; then 
     5693  ac_header_preproc=yes 
     5694else 
     5695  echo "$as_me: failed program was:" >&5 
     5696sed 's/^/| /' conftest.$ac_ext >&5 
     5697 
     5698  ac_header_preproc=no 
     5699fi 
     5700 
     5701rm -f conftest.err conftest.$ac_ext 
     5702{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5703echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5704 
     5705# So?  What about this header? 
     5706case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5707  yes:no: ) 
     5708    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5709echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5710    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
     5711echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
     5712    ac_header_preproc=yes 
     5713    ;; 
     5714  no:yes:* ) 
     5715    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
     5716echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
     5717    { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
     5718echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
     5719    { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
     5720echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
     5721    { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5722echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5723    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
     5724echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
     5725    { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
     5726echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
     5727 
     5728    ;; 
     5729esac 
     5730{ echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5731echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5732if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5733  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5734else 
     5735  ac_cv_header_fcntl_h=$ac_header_preproc 
     5736fi 
     5737{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5738echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5739 
     5740fi 
     5741if test $ac_cv_header_fcntl_h = yes; then 
     5742  cat >>confdefs.h <<\_ACEOF 
     5743#define PJ_HAS_FCNTL_H 1 
     5744_ACEOF 
     5745 
     5746fi 
     5747 
     5748 
     5749if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5750  { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5751echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5752if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5753  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5754fi 
     5755{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5756echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5757else 
     5758  # Is the header compilable? 
     5759{ echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
     5760echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
     5761cat >conftest.$ac_ext <<_ACEOF 
     5762/* confdefs.h.  */ 
     5763_ACEOF 
     5764cat confdefs.h >>conftest.$ac_ext 
     5765cat >>conftest.$ac_ext <<_ACEOF 
     5766/* end confdefs.h.  */ 
     5767$ac_includes_default 
     5768#include <linux/socket.h> 
     5769_ACEOF 
     5770rm -f conftest.$ac_objext 
     5771if { (ac_try="$ac_compile" 
     5772case "(($ac_try" in 
     5773  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5774  *) ac_try_echo=$ac_try;; 
     5775esac 
     5776eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5777  (eval "$ac_compile") 2>conftest.er1 
     5778  ac_status=$? 
     5779  grep -v '^ *+' conftest.er1 >conftest.err 
     5780  rm -f conftest.er1 
     5781  cat conftest.err >&5 
     5782  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5783  (exit $ac_status); } && { 
     5784         test -z "$ac_c_werror_flag" || 
     5785         test ! -s conftest.err 
     5786       } && test -s conftest.$ac_objext; then 
     5787  ac_header_compiler=yes 
     5788else 
     5789  echo "$as_me: failed program was:" >&5 
     5790sed 's/^/| /' conftest.$ac_ext >&5 
     5791 
     5792        ac_header_compiler=no 
     5793fi 
     5794 
     5795rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5796{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5797echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5798 
     5799# Is the header present? 
     5800{ echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
     5801echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
     5802cat >conftest.$ac_ext <<_ACEOF 
     5803/* confdefs.h.  */ 
     5804_ACEOF 
     5805cat confdefs.h >>conftest.$ac_ext 
     5806cat >>conftest.$ac_ext <<_ACEOF 
     5807/* end confdefs.h.  */ 
     5808#include <linux/socket.h> 
     5809_ACEOF 
     5810if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5811case "(($ac_try" in 
     5812  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5813  *) ac_try_echo=$ac_try;; 
     5814esac 
     5815eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5816  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5817  ac_status=$? 
     5818  grep -v '^ *+' conftest.er1 >conftest.err 
     5819  rm -f conftest.er1 
     5820  cat conftest.err >&5 
     5821  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5822  (exit $ac_status); } >/dev/null && { 
     5823         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5824         test ! -s conftest.err 
     5825       }; then 
     5826  ac_header_preproc=yes 
     5827else 
     5828  echo "$as_me: failed program was:" >&5 
     5829sed 's/^/| /' conftest.$ac_ext >&5 
     5830 
     5831  ac_header_preproc=no 
     5832fi 
     5833 
     5834rm -f conftest.err conftest.$ac_ext 
     5835{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5836echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5837 
     5838# So?  What about this header? 
     5839case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5840  yes:no: ) 
     5841    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5842echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5843    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
     5844echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
     5845    ac_header_preproc=yes 
     5846    ;; 
     5847  no:yes:* ) 
     5848    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
     5849echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
     5850    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
     5851echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
     5852    { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
     5853echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
     5854    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5855echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5856    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     5857echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     5858    { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
     5859echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
     5860 
     5861    ;; 
     5862esac 
     5863{ echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5864echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5865if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5866  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5867else 
     5868  ac_cv_header_linux_socket_h=$ac_header_preproc 
     5869fi 
     5870{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5871echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5872 
     5873fi 
     5874if test $ac_cv_header_linux_socket_h = yes; then 
     5875  cat >>confdefs.h <<\_ACEOF 
     5876#define PJ_HAS_LINUX_SOCKET_H 1 
     5877_ACEOF 
     5878 
     5879fi 
     5880 
     5881 
     5882if test "${ac_cv_header_limits_h+set}" = set; then 
     5883  { echo "$as_me:$LINENO: checking for limits.h" >&5 
     5884echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5885if test "${ac_cv_header_limits_h+set}" = set; then 
     5886  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5887fi 
     5888{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     5889echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     5890else 
     5891  # Is the header compilable? 
     5892{ echo "$as_me:$LINENO: checking limits.h usability" >&5 
     5893echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; } 
     5894cat >conftest.$ac_ext <<_ACEOF 
     5895/* confdefs.h.  */ 
     5896_ACEOF 
     5897cat confdefs.h >>conftest.$ac_ext 
     5898cat >>conftest.$ac_ext <<_ACEOF 
     5899/* end confdefs.h.  */ 
     5900$ac_includes_default 
     5901#include <limits.h> 
     5902_ACEOF 
     5903rm -f conftest.$ac_objext 
     5904if { (ac_try="$ac_compile" 
     5905case "(($ac_try" in 
     5906  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5907  *) ac_try_echo=$ac_try;; 
     5908esac 
     5909eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5910  (eval "$ac_compile") 2>conftest.er1 
     5911  ac_status=$? 
     5912  grep -v '^ *+' conftest.er1 >conftest.err 
     5913  rm -f conftest.er1 
     5914  cat conftest.err >&5 
     5915  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5916  (exit $ac_status); } && { 
     5917         test -z "$ac_c_werror_flag" || 
     5918         test ! -s conftest.err 
     5919       } && test -s conftest.$ac_objext; then 
     5920  ac_header_compiler=yes 
     5921else 
     5922  echo "$as_me: failed program was:" >&5 
     5923sed 's/^/| /' conftest.$ac_ext >&5 
     5924 
     5925        ac_header_compiler=no 
     5926fi 
     5927 
     5928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5929{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5930echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5931 
     5932# Is the header present? 
     5933{ echo "$as_me:$LINENO: checking limits.h presence" >&5 
     5934echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; } 
     5935cat >conftest.$ac_ext <<_ACEOF 
     5936/* confdefs.h.  */ 
     5937_ACEOF 
     5938cat confdefs.h >>conftest.$ac_ext 
     5939cat >>conftest.$ac_ext <<_ACEOF 
     5940/* end confdefs.h.  */ 
     5941#include <limits.h> 
     5942_ACEOF 
     5943if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5944case "(($ac_try" in 
     5945  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5946  *) ac_try_echo=$ac_try;; 
     5947esac 
     5948eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5949  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5950  ac_status=$? 
     5951  grep -v '^ *+' conftest.er1 >conftest.err 
     5952  rm -f conftest.er1 
     5953  cat conftest.err >&5 
     5954  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5955  (exit $ac_status); } >/dev/null && { 
     5956         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5957         test ! -s conftest.err 
     5958       }; then 
     5959  ac_header_preproc=yes 
     5960else 
     5961  echo "$as_me: failed program was:" >&5 
     5962sed 's/^/| /' conftest.$ac_ext >&5 
     5963 
     5964  ac_header_preproc=no 
     5965fi 
     5966 
     5967rm -f conftest.err conftest.$ac_ext 
     5968{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5969echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5970 
     5971# So?  What about this header? 
     5972case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5973  yes:no: ) 
     5974    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5975echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5976    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 
     5977echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} 
     5978    ac_header_preproc=yes 
     5979    ;; 
     5980  no:yes:* ) 
     5981    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 
     5982echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} 
     5983    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5 
     5984echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;} 
     5985    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 
     5986echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} 
     5987    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5988echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5989    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 
     5990echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} 
     5991    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 
     5992echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} 
     5993 
     5994    ;; 
     5995esac 
     5996{ echo "$as_me:$LINENO: checking for limits.h" >&5 
     5997echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5998if test "${ac_cv_header_limits_h+set}" = set; then 
     5999  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6000else 
     6001  ac_cv_header_limits_h=$ac_header_preproc 
     6002fi 
     6003{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     6004echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     6005 
     6006fi 
     6007if test $ac_cv_header_limits_h = yes; then 
     6008  cat >>confdefs.h <<\_ACEOF 
     6009#define PJ_HAS_LIMITS_H 1 
     6010_ACEOF 
     6011 
     6012fi 
     6013 
     6014 
     6015if test "${ac_cv_header_malloc_h+set}" = set; then 
     6016  { echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6017echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6018if test "${ac_cv_header_malloc_h+set}" = set; then 
     6019  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6020fi 
     6021{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6022echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6023else 
     6024  # Is the header compilable? 
     6025{ echo "$as_me:$LINENO: checking malloc.h usability" >&5 
     6026echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
     6027cat >conftest.$ac_ext <<_ACEOF 
     6028/* confdefs.h.  */ 
     6029_ACEOF 
     6030cat confdefs.h >>conftest.$ac_ext 
     6031cat >>conftest.$ac_ext <<_ACEOF 
     6032/* end confdefs.h.  */ 
     6033$ac_includes_default 
     6034#include <malloc.h> 
     6035_ACEOF 
     6036rm -f conftest.$ac_objext 
     6037if { (ac_try="$ac_compile" 
     6038case "(($ac_try" in 
     6039  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6040  *) ac_try_echo=$ac_try;; 
     6041esac 
     6042eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6043  (eval "$ac_compile") 2>conftest.er1 
     6044  ac_status=$? 
     6045  grep -v '^ *+' conftest.er1 >conftest.err 
     6046  rm -f conftest.er1 
     6047  cat conftest.err >&5 
     6048  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6049  (exit $ac_status); } && { 
     6050         test -z "$ac_c_werror_flag" || 
     6051         test ! -s conftest.err 
     6052       } && test -s conftest.$ac_objext; then 
     6053  ac_header_compiler=yes 
     6054else 
     6055  echo "$as_me: failed program was:" >&5 
     6056sed 's/^/| /' conftest.$ac_ext >&5 
     6057 
     6058        ac_header_compiler=no 
     6059fi 
     6060 
     6061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6062{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6063echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6064 
     6065# Is the header present? 
     6066{ echo "$as_me:$LINENO: checking malloc.h presence" >&5 
     6067echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
     6068cat >conftest.$ac_ext <<_ACEOF 
     6069/* confdefs.h.  */ 
     6070_ACEOF 
     6071cat confdefs.h >>conftest.$ac_ext 
     6072cat >>conftest.$ac_ext <<_ACEOF 
     6073/* end confdefs.h.  */ 
     6074#include <malloc.h> 
     6075_ACEOF 
     6076if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6077case "(($ac_try" in 
     6078  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6079  *) ac_try_echo=$ac_try;; 
     6080esac 
     6081eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6082  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6083  ac_status=$? 
     6084  grep -v '^ *+' conftest.er1 >conftest.err 
     6085  rm -f conftest.er1 
     6086  cat conftest.err >&5 
     6087  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6088  (exit $ac_status); } >/dev/null && { 
     6089         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6090         test ! -s conftest.err 
     6091       }; then 
     6092  ac_header_preproc=yes 
     6093else 
     6094  echo "$as_me: failed program was:" >&5 
     6095sed 's/^/| /' conftest.$ac_ext >&5 
     6096 
     6097  ac_header_preproc=no 
     6098fi 
     6099 
     6100rm -f conftest.err conftest.$ac_ext 
     6101{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6102echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6103 
     6104# So?  What about this header? 
     6105case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6106  yes:no: ) 
     6107    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6108echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6109    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
     6110echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
     6111    ac_header_preproc=yes 
     6112    ;; 
     6113  no:yes:* ) 
     6114    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
     6115echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
     6116    { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
     6117echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
     6118    { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
     6119echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
     6120    { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6121echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6122    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     6123echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     6124    { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
     6125echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
     6126 
     6127    ;; 
     6128esac 
     6129{ echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6130echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6131if test "${ac_cv_header_malloc_h+set}" = set; then 
     6132  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6133else 
     6134  ac_cv_header_malloc_h=$ac_header_preproc 
     6135fi 
     6136{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6137echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6138 
     6139fi 
     6140if test $ac_cv_header_malloc_h = yes; then 
     6141  cat >>confdefs.h <<\_ACEOF 
     6142#define PJ_HAS_MALLOC_H 1 
     6143_ACEOF 
     6144 
     6145fi 
     6146 
     6147 
     6148if test "${ac_cv_header_netdb_h+set}" = set; then 
     6149  { echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6150echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6151if test "${ac_cv_header_netdb_h+set}" = set; then 
     6152  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6153fi 
     6154{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6155echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6156else 
     6157  # Is the header compilable? 
     6158{ echo "$as_me:$LINENO: checking netdb.h usability" >&5 
     6159echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
     6160cat >conftest.$ac_ext <<_ACEOF 
     6161/* confdefs.h.  */ 
     6162_ACEOF 
     6163cat confdefs.h >>conftest.$ac_ext 
     6164cat >>conftest.$ac_ext <<_ACEOF 
     6165/* end confdefs.h.  */ 
     6166$ac_includes_default 
     6167#include <netdb.h> 
     6168_ACEOF 
     6169rm -f conftest.$ac_objext 
     6170if { (ac_try="$ac_compile" 
     6171case "(($ac_try" in 
     6172  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6173  *) ac_try_echo=$ac_try;; 
     6174esac 
     6175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6176  (eval "$ac_compile") 2>conftest.er1 
     6177  ac_status=$? 
     6178  grep -v '^ *+' conftest.er1 >conftest.err 
     6179  rm -f conftest.er1 
     6180  cat conftest.err >&5 
     6181  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6182  (exit $ac_status); } && { 
     6183         test -z "$ac_c_werror_flag" || 
     6184         test ! -s conftest.err 
     6185       } && test -s conftest.$ac_objext; then 
     6186  ac_header_compiler=yes 
     6187else 
     6188  echo "$as_me: failed program was:" >&5 
     6189sed 's/^/| /' conftest.$ac_ext >&5 
     6190 
     6191        ac_header_compiler=no 
     6192fi 
     6193 
     6194rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6195{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6196echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6197 
     6198# Is the header present? 
     6199{ echo "$as_me:$LINENO: checking netdb.h presence" >&5 
     6200echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
     6201cat >conftest.$ac_ext <<_ACEOF 
     6202/* confdefs.h.  */ 
     6203_ACEOF 
     6204cat confdefs.h >>conftest.$ac_ext 
     6205cat >>conftest.$ac_ext <<_ACEOF 
     6206/* end confdefs.h.  */ 
     6207#include <netdb.h> 
     6208_ACEOF 
     6209if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6210case "(($ac_try" in 
     6211  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6212  *) ac_try_echo=$ac_try;; 
     6213esac 
     6214eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6215  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6216  ac_status=$? 
     6217  grep -v '^ *+' conftest.er1 >conftest.err 
     6218  rm -f conftest.er1 
     6219  cat conftest.err >&5 
     6220  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6221  (exit $ac_status); } >/dev/null && { 
     6222         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6223         test ! -s conftest.err 
     6224       }; then 
     6225  ac_header_preproc=yes 
     6226else 
     6227  echo "$as_me: failed program was:" >&5 
     6228sed 's/^/| /' conftest.$ac_ext >&5 
     6229 
     6230  ac_header_preproc=no 
     6231fi 
     6232 
     6233rm -f conftest.err conftest.$ac_ext 
     6234{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6235echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6236 
     6237# So?  What about this header? 
     6238case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6239  yes:no: ) 
     6240    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6241echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6242    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
     6243echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
     6244    ac_header_preproc=yes 
     6245    ;; 
     6246  no:yes:* ) 
     6247    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
     6248echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
     6249    { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
     6250echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
     6251    { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
     6252echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
     6253    { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6254echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6255    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     6256echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     6257    { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
     6258echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
     6259 
     6260    ;; 
     6261esac 
     6262{ echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6263echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6264if test "${ac_cv_header_netdb_h+set}" = set; then 
     6265  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6266else 
     6267  ac_cv_header_netdb_h=$ac_header_preproc 
     6268fi 
     6269{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6270echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6271 
     6272fi 
     6273if test $ac_cv_header_netdb_h = yes; then 
     6274  cat >>confdefs.h <<\_ACEOF 
     6275#define PJ_HAS_NETDB_H 1 
     6276_ACEOF 
     6277 
     6278fi 
     6279 
     6280 
     6281if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6282  { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6283echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6284if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6285  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6286fi 
     6287{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6288echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6289else 
     6290  # Is the header compilable? 
     6291{ echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
     6292echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
     6293cat >conftest.$ac_ext <<_ACEOF 
     6294/* confdefs.h.  */ 
     6295_ACEOF 
     6296cat confdefs.h >>conftest.$ac_ext 
     6297cat >>conftest.$ac_ext <<_ACEOF 
     6298/* end confdefs.h.  */ 
     6299$ac_includes_default 
     6300#include <netinet/in_systm.h> 
     6301_ACEOF 
     6302rm -f conftest.$ac_objext 
     6303if { (ac_try="$ac_compile" 
     6304case "(($ac_try" in 
     6305  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6306  *) ac_try_echo=$ac_try;; 
     6307esac 
     6308eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6309  (eval "$ac_compile") 2>conftest.er1 
     6310  ac_status=$? 
     6311  grep -v '^ *+' conftest.er1 >conftest.err 
     6312  rm -f conftest.er1 
     6313  cat conftest.err >&5 
     6314  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6315  (exit $ac_status); } && { 
     6316         test -z "$ac_c_werror_flag" || 
     6317         test ! -s conftest.err 
     6318       } && test -s conftest.$ac_objext; then 
     6319  ac_header_compiler=yes 
     6320else 
     6321  echo "$as_me: failed program was:" >&5 
     6322sed 's/^/| /' conftest.$ac_ext >&5 
     6323 
     6324        ac_header_compiler=no 
     6325fi 
     6326 
     6327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6328{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6329echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6330 
     6331# Is the header present? 
     6332{ echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
     6333echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
     6334cat >conftest.$ac_ext <<_ACEOF 
     6335/* confdefs.h.  */ 
     6336_ACEOF 
     6337cat confdefs.h >>conftest.$ac_ext 
     6338cat >>conftest.$ac_ext <<_ACEOF 
     6339/* end confdefs.h.  */ 
     6340#include <netinet/in_systm.h> 
     6341_ACEOF 
     6342if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6343case "(($ac_try" in 
     6344  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6345  *) ac_try_echo=$ac_try;; 
     6346esac 
     6347eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6348  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6349  ac_status=$? 
     6350  grep -v '^ *+' conftest.er1 >conftest.err 
     6351  rm -f conftest.er1 
     6352  cat conftest.err >&5 
     6353  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6354  (exit $ac_status); } >/dev/null && { 
     6355         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6356         test ! -s conftest.err 
     6357       }; then 
     6358  ac_header_preproc=yes 
     6359else 
     6360  echo "$as_me: failed program was:" >&5 
     6361sed 's/^/| /' conftest.$ac_ext >&5 
     6362 
     6363  ac_header_preproc=no 
     6364fi 
     6365 
     6366rm -f conftest.err conftest.$ac_ext 
     6367{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6368echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6369 
     6370# So?  What about this header? 
     6371case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6372  yes:no: ) 
     6373    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6374echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6375    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
     6376echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
     6377    ac_header_preproc=yes 
     6378    ;; 
     6379  no:yes:* ) 
     6380    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
     6381echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
     6382    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
     6383echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
     6384    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
     6385echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
     6386    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6387echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6388    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
     6389echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
     6390    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
     6391echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
     6392 
     6393    ;; 
     6394esac 
     6395{ echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6396echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6397if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6398  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6399else 
     6400  ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
     6401fi 
     6402{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6403echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6404 
     6405fi 
     6406if test $ac_cv_header_netinet_in_systm_h = yes; then 
     6407  cat >>confdefs.h <<\_ACEOF 
     6408#define PJ_HAS_NETINET_IN_SYSTM_H 1 
     6409_ACEOF 
     6410 
     6411fi 
     6412 
     6413 
     6414if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6415  { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6416echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6417if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6418  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6419fi 
     6420{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6421echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6422else 
     6423  # Is the header compilable? 
     6424{ echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
     6425echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6; } 
     6426cat >conftest.$ac_ext <<_ACEOF 
     6427/* confdefs.h.  */ 
     6428_ACEOF 
     6429cat confdefs.h >>conftest.$ac_ext 
     6430cat >>conftest.$ac_ext <<_ACEOF 
     6431/* end confdefs.h.  */ 
     6432$ac_includes_default 
     6433#include <netinet/in.h> 
     6434_ACEOF 
     6435rm -f conftest.$ac_objext 
     6436if { (ac_try="$ac_compile" 
     6437case "(($ac_try" in 
     6438  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6439  *) ac_try_echo=$ac_try;; 
     6440esac 
     6441eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6442  (eval "$ac_compile") 2>conftest.er1 
     6443  ac_status=$? 
     6444  grep -v '^ *+' conftest.er1 >conftest.err 
     6445  rm -f conftest.er1 
     6446  cat conftest.err >&5 
     6447  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6448  (exit $ac_status); } && { 
     6449         test -z "$ac_c_werror_flag" || 
     6450         test ! -s conftest.err 
     6451       } && test -s conftest.$ac_objext; then 
     6452  ac_header_compiler=yes 
     6453else 
     6454  echo "$as_me: failed program was:" >&5 
     6455sed 's/^/| /' conftest.$ac_ext >&5 
     6456 
     6457        ac_header_compiler=no 
     6458fi 
     6459 
     6460rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6461{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6462echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6463 
     6464# Is the header present? 
     6465{ echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
     6466echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6; } 
     6467cat >conftest.$ac_ext <<_ACEOF 
     6468/* confdefs.h.  */ 
     6469_ACEOF 
     6470cat confdefs.h >>conftest.$ac_ext 
     6471cat >>conftest.$ac_ext <<_ACEOF 
     6472/* end confdefs.h.  */ 
     6473#include <netinet/in.h> 
     6474_ACEOF 
     6475if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6476case "(($ac_try" in 
     6477  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6478  *) ac_try_echo=$ac_try;; 
     6479esac 
     6480eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6481  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6482  ac_status=$? 
     6483  grep -v '^ *+' conftest.er1 >conftest.err 
     6484  rm -f conftest.er1 
     6485  cat conftest.err >&5 
     6486  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6487  (exit $ac_status); } >/dev/null && { 
     6488         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6489         test ! -s conftest.err 
     6490       }; then 
     6491  ac_header_preproc=yes 
     6492else 
     6493  echo "$as_me: failed program was:" >&5 
     6494sed 's/^/| /' conftest.$ac_ext >&5 
     6495 
     6496  ac_header_preproc=no 
     6497fi 
     6498 
     6499rm -f conftest.err conftest.$ac_ext 
     6500{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6501echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6502 
     6503# So?  What about this header? 
     6504case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6505  yes:no: ) 
     6506    { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6507echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6508    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
     6509echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
     6510    ac_header_preproc=yes 
     6511    ;; 
     6512  no:yes:* ) 
     6513    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
     6514echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
     6515    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
     6516echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
     6517    { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
     6518echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
     6519    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6520echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6521    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     6522echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     6523    { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
     6524echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
     6525 
     6526    ;; 
     6527esac 
     6528{ echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6529echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6530if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6531  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6532else 
     6533  ac_cv_header_netinet_in_h=$ac_header_preproc 
     6534fi 
     6535{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6536echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6537 
     6538fi 
     6539if test $ac_cv_header_netinet_in_h = yes; then 
     6540  cat >>confdefs.h <<\_ACEOF 
     6541#define PJ_HAS_NETINET_IN_H 1 
     6542_ACEOF 
     6543 
     6544fi 
     6545 
     6546 
     6547{ echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
     6548echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
     6549if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
     6550  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6551else 
     6552  cat >conftest.$ac_ext <<_ACEOF 
     6553/* confdefs.h.  */ 
     6554_ACEOF 
     6555cat confdefs.h >>conftest.$ac_ext 
     6556cat >>conftest.$ac_ext <<_ACEOF 
     6557/* end confdefs.h.  */ 
     6558#if PJ_HAS_SYS_TYPES_H 
    47816559                  #     include <sys/types.h> 
    47826560                  #endif 
    … …  
    47886566                  #endif 
    47896567 
    4790 " 
    4791 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
    4792   $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
    4793  
    4794 fi 
    4795  
    4796  
    4797 ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
    4798 if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
    4799   $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
    4800  
    4801 fi 
    4802  
    4803  
    4804 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
    4805 if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
    4806   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 
    4807 if test "x$ac_cv_func_getifaddrs" = x""yes; then : 
    4808   $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
    4809  
    4810 fi 
    4811  
    4812 fi 
    4813  
    4814  
    4815 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
    4816 if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
    4817   $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
    4818  
    4819 fi 
    4820  
    4821  
    4822 ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
    4823 if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
    4824   $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
    4825  
    4826 fi 
    4827  
    4828  
    4829 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
    4830 if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
    4831   $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
    4832  
    4833 fi 
    4834  
    4835  
    4836 ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
    4837 if test "x$ac_cv_header_stddef_h" = x""yes; then : 
    4838   $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
    4839  
    4840 fi 
    4841  
    4842  
    4843 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
    4844 if test "x$ac_cv_header_stdio_h" = x""yes; then : 
    4845   $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
    4846  
    4847 fi 
    4848  
    4849  
    4850 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
    4851 if test "x$ac_cv_header_stdint_h" = x""yes; then : 
    4852   $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
    4853  
    4854 fi 
    4855  
    4856  
    4857 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
    4858 if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
    4859   $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
    4860  
    4861 fi 
    4862  
    4863  
    4864 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
    4865 if test "x$ac_cv_header_string_h" = x""yes; then : 
    4866   $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
    4867  
    4868 fi 
    4869  
    4870  
    4871 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
    4872 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
    4873   $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
    4874  
    4875 fi 
    4876  
    4877  
    4878 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
    4879 if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
    4880   $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
    4881  
    4882 fi 
    4883  
    4884  
    4885 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
    4886 if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
    4887   $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
    4888  
    4889 fi 
    4890  
    4891  
    4892 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
    4893 if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
    4894   $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
    4895  
    4896 fi 
    4897  
    4898  
    4899 ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
    4900 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
    4901   $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
    4902  
    4903 fi 
    4904  
    4905  
    4906 ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
    4907 if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
    4908   $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
    4909  
    4910 fi 
    4911  
    4912  
    4913 ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
    4914 if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
    4915   $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
    4916  
    4917 fi 
    4918  
    4919  
    4920 ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
    4921 if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
    4922   $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
    4923  
    4924 fi 
    4925  
    4926  
    4927 ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" 
    4928 if test "x$ac_cv_header_sys_utsname_h" = x""yes; then : 
    4929   $as_echo "#define PJ_HAS_SYS_UTSNAME_H 1" >>confdefs.h 
    4930  
    4931 fi 
    4932  
    4933  
    4934 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
    4935 if test "x$ac_cv_header_time_h" = x""yes; then : 
    4936   $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
    4937  
    4938 fi 
    4939  
    4940  
    4941 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
    4942 if test "x$ac_cv_header_unistd_h" = x""yes; then : 
    4943   $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
    4944  
    4945 fi 
    4946  
    4947  
    4948 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
    4949 if test "x$ac_cv_header_winsock_h" = x""yes; then : 
    4950   $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
    4951  
    4952 fi 
    4953  
    4954  
    4955 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
    4956 if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
    4957   $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
    4958  
    4959 fi 
    4960  
    4961  
    4962 ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
     6568 
     6569#include <netinet/ip.h> 
     6570_ACEOF 
     6571rm -f conftest.$ac_objext 
     6572if { (ac_try="$ac_compile" 
     6573case "(($ac_try" in 
     6574  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6575  *) ac_try_echo=$ac_try;; 
     6576esac 
     6577eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6578  (eval "$ac_compile") 2>conftest.er1 
     6579  ac_status=$? 
     6580  grep -v '^ *+' conftest.er1 >conftest.err 
     6581  rm -f conftest.er1 
     6582  cat conftest.err >&5 
     6583  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6584  (exit $ac_status); } && { 
     6585         test -z "$ac_c_werror_flag" || 
     6586         test ! -s conftest.err 
     6587       } && test -s conftest.$ac_objext; then 
     6588  ac_cv_header_netinet_ip_h=yes 
     6589else 
     6590  echo "$as_me: failed program was:" >&5 
     6591sed 's/^/| /' conftest.$ac_ext >&5 
     6592 
     6593        ac_cv_header_netinet_ip_h=no 
     6594fi 
     6595 
     6596rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6597fi 
     6598{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
     6599echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
     6600if test $ac_cv_header_netinet_ip_h = yes; then 
     6601  cat >>confdefs.h <<\_ACEOF 
     6602#define PJ_HAS_NETINET_IP_H 1 
     6603_ACEOF 
     6604 
     6605fi 
     6606 
     6607 
     6608if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6609  { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6610echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6611if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6612  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6613fi 
     6614{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6615echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6616else 
     6617  # Is the header compilable? 
     6618{ echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
     6619echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
     6620cat >conftest.$ac_ext <<_ACEOF 
     6621/* confdefs.h.  */ 
     6622_ACEOF 
     6623cat confdefs.h >>conftest.$ac_ext 
     6624cat >>conftest.$ac_ext <<_ACEOF 
     6625/* end confdefs.h.  */ 
     6626$ac_includes_default 
     6627#include <netinet/tcp.h> 
     6628_ACEOF 
     6629rm -f conftest.$ac_objext 
     6630if { (ac_try="$ac_compile" 
     6631case "(($ac_try" in 
     6632  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6633  *) ac_try_echo=$ac_try;; 
     6634esac 
     6635eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6636  (eval "$ac_compile") 2>conftest.er1 
     6637  ac_status=$? 
     6638  grep -v '^ *+' conftest.er1 >conftest.err 
     6639  rm -f conftest.er1 
     6640  cat conftest.err >&5 
     6641  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6642  (exit $ac_status); } && { 
     6643         test -z "$ac_c_werror_flag" || 
     6644         test ! -s conftest.err 
     6645       } && test -s conftest.$ac_objext; then 
     6646  ac_header_compiler=yes 
     6647else 
     6648  echo "$as_me: failed program was:" >&5 
     6649sed 's/^/| /' conftest.$ac_ext >&5 
     6650 
     6651        ac_header_compiler=no 
     6652fi 
     6653 
     6654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6655{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6656echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6657 
     6658# Is the header present? 
     6659{ echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
     6660echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
     6661cat >conftest.$ac_ext <<_ACEOF 
     6662/* confdefs.h.  */ 
     6663_ACEOF 
     6664cat confdefs.h >>conftest.$ac_ext 
     6665cat >>conftest.$ac_ext <<_ACEOF 
     6666/* end confdefs.h.  */ 
     6667#include <netinet/tcp.h> 
     6668_ACEOF 
     6669if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6670case "(($ac_try" in 
     6671  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6672  *) ac_try_echo=$ac_try;; 
     6673esac 
     6674eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6675  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6676  ac_status=$? 
     6677  grep -v '^ *+' conftest.er1 >conftest.err 
     6678  rm -f conftest.er1 
     6679  cat conftest.err >&5 
     6680  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6681  (exit $ac_status); } >/dev/null && { 
     6682         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6683         test ! -s conftest.err 
     6684       }; then 
     6685  ac_header_preproc=yes 
     6686else 
     6687  echo "$as_me: failed program was:" >&5 
     6688sed 's/^/| /' conftest.$ac_ext >&5 
     6689 
     6690  ac_header_preproc=no 
     6691fi 
     6692 
     6693rm -f conftest.err conftest.$ac_ext 
     6694{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6695echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6696 
     6697# So?  What about this header? 
     6698case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6699  yes:no: ) 
     6700    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6701echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6702    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
     6703echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
     6704    ac_header_preproc=yes 
     6705    ;; 
     6706  no:yes:* ) 
     6707    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
     6708echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
     6709    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
     6710echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
     6711    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
     6712echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
     6713    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6714echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6715    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
     6716echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
     6717    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
     6718echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
     6719 
     6720    ;; 
     6721esac 
     6722{ echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6723echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6724if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6725  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6726else 
     6727  ac_cv_header_netinet_tcp_h=$ac_header_preproc 
     6728fi 
     6729{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6730echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6731 
     6732fi 
     6733if test $ac_cv_header_netinet_tcp_h = yes; then 
     6734  cat >>confdefs.h <<\_ACEOF 
     6735#define PJ_HAS_NETINET_TCP_H 1 
     6736_ACEOF 
     6737 
     6738fi 
     6739 
     6740 
     6741if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6742  { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6743echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6744if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6745  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6746fi 
     6747{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6748echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6749else 
     6750  # Is the header compilable? 
     6751{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
     6752echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
     6753cat >conftest.$ac_ext <<_ACEOF 
     6754/* confdefs.h.  */ 
     6755_ACEOF 
     6756cat confdefs.h >>conftest.$ac_ext 
     6757cat >>conftest.$ac_ext <<_ACEOF 
     6758/* end confdefs.h.  */ 
     6759$ac_includes_default 
     6760#include <ifaddrs.h> 
     6761_ACEOF 
     6762rm -f conftest.$ac_objext 
     6763if { (ac_try="$ac_compile" 
     6764case "(($ac_try" in 
     6765  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6766  *) ac_try_echo=$ac_try;; 
     6767esac 
     6768eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6769  (eval "$ac_compile") 2>conftest.er1 
     6770  ac_status=$? 
     6771  grep -v '^ *+' conftest.er1 >conftest.err 
     6772  rm -f conftest.er1 
     6773  cat conftest.err >&5 
     6774  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6775  (exit $ac_status); } && { 
     6776         test -z "$ac_c_werror_flag" || 
     6777         test ! -s conftest.err 
     6778       } && test -s conftest.$ac_objext; then 
     6779  ac_header_compiler=yes 
     6780else 
     6781  echo "$as_me: failed program was:" >&5 
     6782sed 's/^/| /' conftest.$ac_ext >&5 
     6783 
     6784        ac_header_compiler=no 
     6785fi 
     6786 
     6787rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6788{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6789echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6790 
     6791# Is the header present? 
     6792{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
     6793echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
     6794cat >conftest.$ac_ext <<_ACEOF 
     6795/* confdefs.h.  */ 
     6796_ACEOF 
     6797cat confdefs.h >>conftest.$ac_ext 
     6798cat >>conftest.$ac_ext <<_ACEOF 
     6799/* end confdefs.h.  */ 
     6800#include <ifaddrs.h> 
     6801_ACEOF 
     6802if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6803case "(($ac_try" in 
     6804  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6805  *) ac_try_echo=$ac_try;; 
     6806esac 
     6807eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6808  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6809  ac_status=$? 
     6810  grep -v '^ *+' conftest.er1 >conftest.err 
     6811  rm -f conftest.er1 
     6812  cat conftest.err >&5 
     6813  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6814  (exit $ac_status); } >/dev/null && { 
     6815         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6816         test ! -s conftest.err 
     6817       }; then 
     6818  ac_header_preproc=yes 
     6819else 
     6820  echo "$as_me: failed program was:" >&5 
     6821sed 's/^/| /' conftest.$ac_ext >&5 
     6822 
     6823  ac_header_preproc=no 
     6824fi 
     6825 
     6826rm -f conftest.err conftest.$ac_ext 
     6827{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6828echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6829 
     6830# So?  What about this header? 
     6831case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6832  yes:no: ) 
     6833    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6834echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6835    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
     6836echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
     6837    ac_header_preproc=yes 
     6838    ;; 
     6839  no:yes:* ) 
     6840    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
     6841echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
     6842    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
     6843echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
     6844    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
     6845echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
     6846    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6847echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6848    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
     6849echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
     6850    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
     6851echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
     6852 
     6853    ;; 
     6854esac 
     6855{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6856echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6857if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6858  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6859else 
     6860  ac_cv_header_ifaddrs_h=$ac_header_preproc 
     6861fi 
     6862{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6863echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6864 
     6865fi 
     6866if test $ac_cv_header_ifaddrs_h = yes; then 
     6867  { echo "$as_me:$LINENO: checking for getifaddrs" >&5 
     6868echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } 
     6869if test "${ac_cv_func_getifaddrs+set}" = set; then 
     6870  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6871else 
     6872  cat >conftest.$ac_ext <<_ACEOF 
     6873/* confdefs.h.  */ 
     6874_ACEOF 
     6875cat confdefs.h >>conftest.$ac_ext 
     6876cat >>conftest.$ac_ext <<_ACEOF 
     6877/* end confdefs.h.  */ 
     6878/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs. 
     6879   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     6880#define getifaddrs innocuous_getifaddrs 
     6881 
     6882/* System header to define __stub macros and hopefully few prototypes, 
     6883    which can conflict with char getifaddrs (); below. 
     6884    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     6885    <limits.h> exists even on freestanding compilers.  */ 
     6886 
     6887#ifdef __STDC__ 
     6888# include <limits.h> 
     6889#else 
     6890# include <assert.h> 
     6891#endif 
     6892 
     6893#undef getifaddrs 
     6894 
     6895/* Override any GCC internal prototype to avoid an error. 
     6896   Use char because int might match the return type of a GCC 
     6897   builtin and then its argument prototype would still apply.  */ 
     6898#ifdef __cplusplus 
     6899extern "C" 
     6900#endif 
     6901char getifaddrs (); 
     6902/* The GNU C library defines this for functions which it implements 
     6903    to always fail with ENOSYS.  Some functions are actually named 
     6904    something starting with __ and the normal name is an alias.  */ 
     6905#if defined __stub_getifaddrs || defined __stub___getifaddrs 
     6906choke me 
     6907#endif 
     6908 
     6909int 
     6910main () 
     6911{ 
     6912return getifaddrs (); 
     6913  ; 
     6914  return 0; 
     6915} 
     6916_ACEOF 
     6917rm -f conftest.$ac_objext conftest$ac_exeext 
     6918if { (ac_try="$ac_link" 
     6919case "(($ac_try" in 
     6920  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6921  *) ac_try_echo=$ac_try;; 
     6922esac 
     6923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6924  (eval "$ac_link") 2>conftest.er1 
     6925  ac_status=$? 
     6926  grep -v '^ *+' conftest.er1 >conftest.err 
     6927  rm -f conftest.er1 
     6928  cat conftest.err >&5 
     6929  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6930  (exit $ac_status); } && { 
     6931         test -z "$ac_c_werror_flag" || 
     6932         test ! -s conftest.err 
     6933       } && test -s conftest$ac_exeext && 
     6934       $as_test_x conftest$ac_exeext; then 
     6935  ac_cv_func_getifaddrs=yes 
     6936else 
     6937  echo "$as_me: failed program was:" >&5 
     6938sed 's/^/| /' conftest.$ac_ext >&5 
     6939 
     6940        ac_cv_func_getifaddrs=no 
     6941fi 
     6942 
     6943rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     6944      conftest$ac_exeext conftest.$ac_ext 
     6945fi 
     6946{ echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 
     6947echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } 
     6948if test $ac_cv_func_getifaddrs = yes; then 
     6949  cat >>confdefs.h <<\_ACEOF 
     6950#define PJ_HAS_IFADDRS_H 1 
     6951_ACEOF 
     6952 
     6953fi 
     6954 
     6955fi 
     6956 
     6957 
     6958if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6959  { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6960echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6961if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6962  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6963fi 
     6964{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6965echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6966else 
     6967  # Is the header compilable? 
     6968{ echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
     6969echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
     6970cat >conftest.$ac_ext <<_ACEOF 
     6971/* confdefs.h.  */ 
     6972_ACEOF 
     6973cat confdefs.h >>conftest.$ac_ext 
     6974cat >>conftest.$ac_ext <<_ACEOF 
     6975/* end confdefs.h.  */ 
     6976$ac_includes_default 
     6977#include <semaphore.h> 
     6978_ACEOF 
     6979rm -f conftest.$ac_objext 
     6980if { (ac_try="$ac_compile" 
     6981case "(($ac_try" in 
     6982  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6983  *) ac_try_echo=$ac_try;; 
     6984esac 
     6985eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6986  (eval "$ac_compile") 2>conftest.er1 
     6987  ac_status=$? 
     6988  grep -v '^ *+' conftest.er1 >conftest.err 
     6989  rm -f conftest.er1 
     6990  cat conftest.err >&5 
     6991  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6992  (exit $ac_status); } && { 
     6993         test -z "$ac_c_werror_flag" || 
     6994         test ! -s conftest.err 
     6995       } && test -s conftest.$ac_objext; then 
     6996  ac_header_compiler=yes 
     6997else 
     6998  echo "$as_me: failed program was:" >&5 
     6999sed 's/^/| /' conftest.$ac_ext >&5 
     7000 
     7001        ac_header_compiler=no 
     7002fi 
     7003 
     7004rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7005{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7006echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7007 
     7008# Is the header present? 
     7009{ echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
     7010echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
     7011cat >conftest.$ac_ext <<_ACEOF 
     7012/* confdefs.h.  */ 
     7013_ACEOF 
     7014cat confdefs.h >>conftest.$ac_ext 
     7015cat >>conftest.$ac_ext <<_ACEOF 
     7016/* end confdefs.h.  */ 
     7017#include <semaphore.h> 
     7018_ACEOF 
     7019if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7020case "(($ac_try" in 
     7021  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7022  *) ac_try_echo=$ac_try;; 
     7023esac 
     7024eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7025  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7026  ac_status=$? 
     7027  grep -v '^ *+' conftest.er1 >conftest.err 
     7028  rm -f conftest.er1 
     7029  cat conftest.err >&5 
     7030  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7031  (exit $ac_status); } >/dev/null && { 
     7032         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7033         test ! -s conftest.err 
     7034       }; then 
     7035  ac_header_preproc=yes 
     7036else 
     7037  echo "$as_me: failed program was:" >&5 
     7038sed 's/^/| /' conftest.$ac_ext >&5 
     7039 
     7040  ac_header_preproc=no 
     7041fi 
     7042 
     7043rm -f conftest.err conftest.$ac_ext 
     7044{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7045echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7046 
     7047# So?  What about this header? 
     7048case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7049  yes:no: ) 
     7050    { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7051echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7052    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
     7053echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
     7054    ac_header_preproc=yes 
     7055    ;; 
     7056  no:yes:* ) 
     7057    { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
     7058echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
     7059    { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
     7060echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
     7061    { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
     7062echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
     7063    { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7064echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7065    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
     7066echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
     7067    { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
     7068echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
     7069 
     7070    ;; 
     7071esac 
     7072{ echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     7073echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     7074if test "${ac_cv_header_semaphore_h+set}" = set; then 
     7075  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7076else 
     7077  ac_cv_header_semaphore_h=$ac_header_preproc 
     7078fi 
     7079{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     7080echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     7081 
     7082fi 
     7083if test $ac_cv_header_semaphore_h = yes; then 
     7084  cat >>confdefs.h <<\_ACEOF 
     7085#define PJ_HAS_SEMAPHORE_H 1 
     7086_ACEOF 
     7087 
     7088fi 
     7089 
     7090 
     7091if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7092  { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7093echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7094if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7095  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7096fi 
     7097{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7098echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7099else 
     7100  # Is the header compilable? 
     7101{ echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
     7102echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
     7103cat >conftest.$ac_ext <<_ACEOF 
     7104/* confdefs.h.  */ 
     7105_ACEOF 
     7106cat confdefs.h >>conftest.$ac_ext 
     7107cat >>conftest.$ac_ext <<_ACEOF 
     7108/* end confdefs.h.  */ 
     7109$ac_includes_default 
     7110#include <setjmp.h> 
     7111_ACEOF 
     7112rm -f conftest.$ac_objext 
     7113if { (ac_try="$ac_compile" 
     7114case "(($ac_try" in 
     7115  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7116  *) ac_try_echo=$ac_try;; 
     7117esac 
     7118eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7119  (eval "$ac_compile") 2>conftest.er1 
     7120  ac_status=$? 
     7121  grep -v '^ *+' conftest.er1 >conftest.err 
     7122  rm -f conftest.er1 
     7123  cat conftest.err >&5 
     7124  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7125  (exit $ac_status); } && { 
     7126         test -z "$ac_c_werror_flag" || 
     7127         test ! -s conftest.err 
     7128       } && test -s conftest.$ac_objext; then 
     7129  ac_header_compiler=yes 
     7130else 
     7131  echo "$as_me: failed program was:" >&5 
     7132sed 's/^/| /' conftest.$ac_ext >&5 
     7133 
     7134        ac_header_compiler=no 
     7135fi 
     7136 
     7137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7138{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7139echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7140 
     7141# Is the header present? 
     7142{ echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
     7143echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
     7144cat >conftest.$ac_ext <<_ACEOF 
     7145/* confdefs.h.  */ 
     7146_ACEOF 
     7147cat confdefs.h >>conftest.$ac_ext 
     7148cat >>conftest.$ac_ext <<_ACEOF 
     7149/* end confdefs.h.  */ 
     7150#include <setjmp.h> 
     7151_ACEOF 
     7152if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7153case "(($ac_try" in 
     7154  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7155  *) ac_try_echo=$ac_try;; 
     7156esac 
     7157eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7158  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7159  ac_status=$? 
     7160  grep -v '^ *+' conftest.er1 >conftest.err 
     7161  rm -f conftest.er1 
     7162  cat conftest.err >&5 
     7163  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7164  (exit $ac_status); } >/dev/null && { 
     7165         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7166         test ! -s conftest.err 
     7167       }; then 
     7168  ac_header_preproc=yes 
     7169else 
     7170  echo "$as_me: failed program was:" >&5 
     7171sed 's/^/| /' conftest.$ac_ext >&5 
     7172 
     7173  ac_header_preproc=no 
     7174fi 
     7175 
     7176rm -f conftest.err conftest.$ac_ext 
     7177{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7178echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7179 
     7180# So?  What about this header? 
     7181case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7182  yes:no: ) 
     7183    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7184echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7185    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
     7186echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
     7187    ac_header_preproc=yes 
     7188    ;; 
     7189  no:yes:* ) 
     7190    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
     7191echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
     7192    { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
     7193echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
     7194    { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
     7195echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
     7196    { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7197echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7198    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     7199echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     7200    { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
     7201echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
     7202 
     7203    ;; 
     7204esac 
     7205{ echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7206echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7207if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7208  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7209else 
     7210  ac_cv_header_setjmp_h=$ac_header_preproc 
     7211fi 
     7212{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7213echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7214 
     7215fi 
     7216if test $ac_cv_header_setjmp_h = yes; then 
     7217  cat >>confdefs.h <<\_ACEOF 
     7218#define PJ_HAS_SETJMP_H 1 
     7219_ACEOF 
     7220 
     7221fi 
     7222 
     7223 
     7224if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7225  { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7226echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7227if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7228  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7229fi 
     7230{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7231echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7232else 
     7233  # Is the header compilable? 
     7234{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
     7235echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
     7236cat >conftest.$ac_ext <<_ACEOF 
     7237/* confdefs.h.  */ 
     7238_ACEOF 
     7239cat confdefs.h >>conftest.$ac_ext 
     7240cat >>conftest.$ac_ext <<_ACEOF 
     7241/* end confdefs.h.  */ 
     7242$ac_includes_default 
     7243#include <stdarg.h> 
     7244_ACEOF 
     7245rm -f conftest.$ac_objext 
     7246if { (ac_try="$ac_compile" 
     7247case "(($ac_try" in 
     7248  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7249  *) ac_try_echo=$ac_try;; 
     7250esac 
     7251eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7252  (eval "$ac_compile") 2>conftest.er1 
     7253  ac_status=$? 
     7254  grep -v '^ *+' conftest.er1 >conftest.err 
     7255  rm -f conftest.er1 
     7256  cat conftest.err >&5 
     7257  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7258  (exit $ac_status); } && { 
     7259         test -z "$ac_c_werror_flag" || 
     7260         test ! -s conftest.err 
     7261       } && test -s conftest.$ac_objext; then 
     7262  ac_header_compiler=yes 
     7263else 
     7264  echo "$as_me: failed program was:" >&5 
     7265sed 's/^/| /' conftest.$ac_ext >&5 
     7266 
     7267        ac_header_compiler=no 
     7268fi 
     7269 
     7270rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7271{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7272echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7273 
     7274# Is the header present? 
     7275{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
     7276echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
     7277cat >conftest.$ac_ext <<_ACEOF 
     7278/* confdefs.h.  */ 
     7279_ACEOF 
     7280cat confdefs.h >>conftest.$ac_ext 
     7281cat >>conftest.$ac_ext <<_ACEOF 
     7282/* end confdefs.h.  */ 
     7283#include <stdarg.h> 
     7284_ACEOF 
     7285if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7286case "(($ac_try" in 
     7287  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7288  *) ac_try_echo=$ac_try;; 
     7289esac 
     7290eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7291  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7292  ac_status=$? 
     7293  grep -v '^ *+' conftest.er1 >conftest.err 
     7294  rm -f conftest.er1 
     7295  cat conftest.err >&5 
     7296  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7297  (exit $ac_status); } >/dev/null && { 
     7298         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7299         test ! -s conftest.err 
     7300       }; then 
     7301  ac_header_preproc=yes 
     7302else 
     7303  echo "$as_me: failed program was:" >&5 
     7304sed 's/^/| /' conftest.$ac_ext >&5 
     7305 
     7306  ac_header_preproc=no 
     7307fi 
     7308 
     7309rm -f conftest.err conftest.$ac_ext 
     7310{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7311echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7312 
     7313# So?  What about this header? 
     7314case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7315  yes:no: ) 
     7316    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7317echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7318    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
     7319echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
     7320    ac_header_preproc=yes 
     7321    ;; 
     7322  no:yes:* ) 
     7323    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
     7324echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
     7325    { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
     7326echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
     7327    { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
     7328echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
     7329    { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7330echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7331    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     7332echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     7333    { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
     7334echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
     7335 
     7336    ;; 
     7337esac 
     7338{ echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7339echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7340if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7341  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7342else 
     7343  ac_cv_header_stdarg_h=$ac_header_preproc 
     7344fi 
     7345{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7346echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7347 
     7348fi 
     7349if test $ac_cv_header_stdarg_h = yes; then 
     7350  cat >>confdefs.h <<\_ACEOF 
     7351#define PJ_HAS_STDARG_H 1 
     7352_ACEOF 
     7353 
     7354fi 
     7355 
     7356 
     7357if test "${ac_cv_header_stddef_h+set}" = set; then 
     7358  { echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7359echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7360if test "${ac_cv_header_stddef_h+set}" = set; then 
     7361  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7362fi 
     7363{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7364echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7365else 
     7366  # Is the header compilable? 
     7367{ echo "$as_me:$LINENO: checking stddef.h usability" >&5 
     7368echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
     7369cat >conftest.$ac_ext <<_ACEOF 
     7370/* confdefs.h.  */ 
     7371_ACEOF 
     7372cat confdefs.h >>conftest.$ac_ext 
     7373cat >>conftest.$ac_ext <<_ACEOF 
     7374/* end confdefs.h.  */ 
     7375$ac_includes_default 
     7376#include <stddef.h> 
     7377_ACEOF 
     7378rm -f conftest.$ac_objext 
     7379if { (ac_try="$ac_compile" 
     7380case "(($ac_try" in 
     7381  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7382  *) ac_try_echo=$ac_try;; 
     7383esac 
     7384eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7385  (eval "$ac_compile") 2>conftest.er1 
     7386  ac_status=$? 
     7387  grep -v '^ *+' conftest.er1 >conftest.err 
     7388  rm -f conftest.er1 
     7389  cat conftest.err >&5 
     7390  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7391  (exit $ac_status); } && { 
     7392         test -z "$ac_c_werror_flag" || 
     7393         test ! -s conftest.err 
     7394       } && test -s conftest.$ac_objext; then 
     7395  ac_header_compiler=yes 
     7396else 
     7397  echo "$as_me: failed program was:" >&5 
     7398sed 's/^/| /' conftest.$ac_ext >&5 
     7399 
     7400        ac_header_compiler=no 
     7401fi 
     7402 
     7403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7404{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7405echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7406 
     7407# Is the header present? 
     7408{ echo "$as_me:$LINENO: checking stddef.h presence" >&5 
     7409echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
     7410cat >conftest.$ac_ext <<_ACEOF 
     7411/* confdefs.h.  */ 
     7412_ACEOF 
     7413cat confdefs.h >>conftest.$ac_ext 
     7414cat >>conftest.$ac_ext <<_ACEOF 
     7415/* end confdefs.h.  */ 
     7416#include <stddef.h> 
     7417_ACEOF 
     7418if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7419case "(($ac_try" in 
     7420  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7421  *) ac_try_echo=$ac_try;; 
     7422esac 
     7423eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7424  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7425  ac_status=$? 
     7426  grep -v '^ *+' conftest.er1 >conftest.err 
     7427  rm -f conftest.er1 
     7428  cat conftest.err >&5 
     7429  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7430  (exit $ac_status); } >/dev/null && { 
     7431         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7432         test ! -s conftest.err 
     7433       }; then 
     7434  ac_header_preproc=yes 
     7435else 
     7436  echo "$as_me: failed program was:" >&5 
     7437sed 's/^/| /' conftest.$ac_ext >&5 
     7438 
     7439  ac_header_preproc=no 
     7440fi 
     7441 
     7442rm -f conftest.err conftest.$ac_ext 
     7443{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7444echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7445 
     7446# So?  What about this header? 
     7447case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7448  yes:no: ) 
     7449    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7450echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7451    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
     7452echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
     7453    ac_header_preproc=yes 
     7454    ;; 
     7455  no:yes:* ) 
     7456    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
     7457echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
     7458    { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
     7459echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
     7460    { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
     7461echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
     7462    { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7463echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7464    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     7465echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     7466    { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
     7467echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
     7468 
     7469    ;; 
     7470esac 
     7471{ echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7472echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7473if test "${ac_cv_header_stddef_h+set}" = set; then 
     7474  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7475else 
     7476  ac_cv_header_stddef_h=$ac_header_preproc 
     7477fi 
     7478{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7479echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7480 
     7481fi 
     7482if test $ac_cv_header_stddef_h = yes; then 
     7483  cat >>confdefs.h <<\_ACEOF 
     7484#define PJ_HAS_STDDEF_H 1 
     7485_ACEOF 
     7486 
     7487fi 
     7488 
     7489 
     7490if test "${ac_cv_header_stdio_h+set}" = set; then 
     7491  { echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7492echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7493if test "${ac_cv_header_stdio_h+set}" = set; then 
     7494  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7495fi 
     7496{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7497echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7498else 
     7499  # Is the header compilable? 
     7500{ echo "$as_me:$LINENO: checking stdio.h usability" >&5 
     7501echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
     7502cat >conftest.$ac_ext <<_ACEOF 
     7503/* confdefs.h.  */ 
     7504_ACEOF 
     7505cat confdefs.h >>conftest.$ac_ext 
     7506cat >>conftest.$ac_ext <<_ACEOF 
     7507/* end confdefs.h.  */ 
     7508$ac_includes_default 
     7509#include <stdio.h> 
     7510_ACEOF 
     7511rm -f conftest.$ac_objext 
     7512if { (ac_try="$ac_compile" 
     7513case "(($ac_try" in 
     7514  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7515  *) ac_try_echo=$ac_try;; 
     7516esac 
     7517eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7518  (eval "$ac_compile") 2>conftest.er1 
     7519  ac_status=$? 
     7520  grep -v '^ *+' conftest.er1 >conftest.err 
     7521  rm -f conftest.er1 
     7522  cat conftest.err >&5 
     7523  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7524  (exit $ac_status); } && { 
     7525         test -z "$ac_c_werror_flag" || 
     7526         test ! -s conftest.err 
     7527       } && test -s conftest.$ac_objext; then 
     7528  ac_header_compiler=yes 
     7529else 
     7530  echo "$as_me: failed program was:" >&5 
     7531sed 's/^/| /' conftest.$ac_ext >&5 
     7532 
     7533        ac_header_compiler=no 
     7534fi 
     7535 
     7536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7537{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7538echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7539 
     7540# Is the header present? 
     7541{ echo "$as_me:$LINENO: checking stdio.h presence" >&5 
     7542echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
     7543cat >conftest.$ac_ext <<_ACEOF 
     7544/* confdefs.h.  */ 
     7545_ACEOF 
     7546cat confdefs.h >>conftest.$ac_ext 
     7547cat >>conftest.$ac_ext <<_ACEOF 
     7548/* end confdefs.h.  */ 
     7549#include <stdio.h> 
     7550_ACEOF 
     7551if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7552case "(($ac_try" in 
     7553  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7554  *) ac_try_echo=$ac_try;; 
     7555esac 
     7556eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7557  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7558  ac_status=$? 
     7559  grep -v '^ *+' conftest.er1 >conftest.err 
     7560  rm -f conftest.er1 
     7561  cat conftest.err >&5 
     7562  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7563  (exit $ac_status); } >/dev/null && { 
     7564         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7565         test ! -s conftest.err 
     7566       }; then 
     7567  ac_header_preproc=yes 
     7568else 
     7569  echo "$as_me: failed program was:" >&5 
     7570sed 's/^/| /' conftest.$ac_ext >&5 
     7571 
     7572  ac_header_preproc=no 
     7573fi 
     7574 
     7575rm -f conftest.err conftest.$ac_ext 
     7576{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7577echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7578 
     7579# So?  What about this header? 
     7580case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7581  yes:no: ) 
     7582    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7583echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7584    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
     7585echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
     7586    ac_header_preproc=yes 
     7587    ;; 
     7588  no:yes:* ) 
     7589    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
     7590echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
     7591    { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
     7592echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
     7593    { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
     7594echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
     7595    { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7596echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7597    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     7598echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     7599    { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
     7600echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
     7601 
     7602    ;; 
     7603esac 
     7604{ echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7605echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7606if test "${ac_cv_header_stdio_h+set}" = set; then 
     7607  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7608else 
     7609  ac_cv_header_stdio_h=$ac_header_preproc 
     7610fi 
     7611{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7612echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7613 
     7614fi 
     7615if test $ac_cv_header_stdio_h = yes; then 
     7616  cat >>confdefs.h <<\_ACEOF 
     7617#define PJ_HAS_STDIO_H 1 
     7618_ACEOF 
     7619 
     7620fi 
     7621 
     7622 
     7623if test "${ac_cv_header_stdint_h+set}" = set; then 
     7624  { echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7625echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7626if test "${ac_cv_header_stdint_h+set}" = set; then 
     7627  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7628fi 
     7629{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7630echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7631else 
     7632  # Is the header compilable? 
     7633{ echo "$as_me:$LINENO: checking stdint.h usability" >&5 
     7634echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
     7635cat >conftest.$ac_ext <<_ACEOF 
     7636/* confdefs.h.  */ 
     7637_ACEOF 
     7638cat confdefs.h >>conftest.$ac_ext 
     7639cat >>conftest.$ac_ext <<_ACEOF 
     7640/* end confdefs.h.  */ 
     7641$ac_includes_default 
     7642#include <stdint.h> 
     7643_ACEOF 
     7644rm -f conftest.$ac_objext 
     7645if { (ac_try="$ac_compile" 
     7646case "(($ac_try" in 
     7647  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7648  *) ac_try_echo=$ac_try;; 
     7649esac 
     7650eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7651  (eval "$ac_compile") 2>conftest.er1 
     7652  ac_status=$? 
     7653  grep -v '^ *+' conftest.er1 >conftest.err 
     7654  rm -f conftest.er1 
     7655  cat conftest.err >&5 
     7656  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7657  (exit $ac_status); } && { 
     7658         test -z "$ac_c_werror_flag" || 
     7659         test ! -s conftest.err 
     7660       } && test -s conftest.$ac_objext; then 
     7661  ac_header_compiler=yes 
     7662else 
     7663  echo "$as_me: failed program was:" >&5 
     7664sed 's/^/| /' conftest.$ac_ext >&5 
     7665 
     7666        ac_header_compiler=no 
     7667fi 
     7668 
     7669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7670{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7671echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7672 
     7673# Is the header present? 
     7674{ echo "$as_me:$LINENO: checking stdint.h presence" >&5 
     7675echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
     7676cat >conftest.$ac_ext <<_ACEOF 
     7677/* confdefs.h.  */ 
     7678_ACEOF 
     7679cat confdefs.h >>conftest.$ac_ext 
     7680cat >>conftest.$ac_ext <<_ACEOF 
     7681/* end confdefs.h.  */ 
     7682#include <stdint.h> 
     7683_ACEOF 
     7684if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7685case "(($ac_try" in 
     7686  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7687  *) ac_try_echo=$ac_try;; 
     7688esac 
     7689eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7690  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7691  ac_status=$? 
     7692  grep -v '^ *+' conftest.er1 >conftest.err 
     7693  rm -f conftest.er1 
     7694  cat conftest.err >&5 
     7695  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7696  (exit $ac_status); } >/dev/null && { 
     7697         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7698         test ! -s conftest.err 
     7699       }; then 
     7700  ac_header_preproc=yes 
     7701else 
     7702  echo "$as_me: failed program was:" >&5 
     7703sed 's/^/| /' conftest.$ac_ext >&5 
     7704 
     7705  ac_header_preproc=no 
     7706fi 
     7707 
     7708rm -f conftest.err conftest.$ac_ext 
     7709{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7710echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7711 
     7712# So?  What about this header? 
     7713case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7714  yes:no: ) 
     7715    { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7716echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7717    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
     7718echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
     7719    ac_header_preproc=yes 
     7720    ;; 
     7721  no:yes:* ) 
     7722    { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
     7723echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
     7724    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
     7725echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
     7726    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
     7727echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
     7728    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7729echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7730    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
     7731echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
     7732    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
     7733echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
     7734 
     7735    ;; 
     7736esac 
     7737{ echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7738echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7739if test "${ac_cv_header_stdint_h+set}" = set; then 
     7740  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7741else 
     7742  ac_cv_header_stdint_h=$ac_header_preproc 
     7743fi 
     7744{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7745echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7746 
     7747fi 
     7748if test $ac_cv_header_stdint_h = yes; then 
     7749  cat >>confdefs.h <<\_ACEOF 
     7750#define PJ_HAS_STDINT_H 1 
     7751_ACEOF 
     7752 
     7753fi 
     7754 
     7755 
     7756if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7757  { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7758echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7759if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7760  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7761fi 
     7762{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7763echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7764else 
     7765  # Is the header compilable? 
     7766{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
     7767echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
     7768cat >conftest.$ac_ext <<_ACEOF 
     7769/* confdefs.h.  */ 
     7770_ACEOF 
     7771cat confdefs.h >>conftest.$ac_ext 
     7772cat >>conftest.$ac_ext <<_ACEOF 
     7773/* end confdefs.h.  */ 
     7774$ac_includes_default 
     7775#include <stdlib.h> 
     7776_ACEOF 
     7777rm -f conftest.$ac_objext 
     7778if { (ac_try="$ac_compile" 
     7779case "(($ac_try" in 
     7780  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7781  *) ac_try_echo=$ac_try;; 
     7782esac 
     7783eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7784  (eval "$ac_compile") 2>conftest.er1 
     7785  ac_status=$? 
     7786  grep -v '^ *+' conftest.er1 >conftest.err 
     7787  rm -f conftest.er1 
     7788  cat conftest.err >&5 
     7789  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7790  (exit $ac_status); } && { 
     7791         test -z "$ac_c_werror_flag" || 
     7792         test ! -s conftest.err 
     7793       } && test -s conftest.$ac_objext; then 
     7794  ac_header_compiler=yes 
     7795else 
     7796  echo "$as_me: failed program was:" >&5 
     7797sed 's/^/| /' conftest.$ac_ext >&5 
     7798 
     7799        ac_header_compiler=no 
     7800fi 
     7801 
     7802rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7803{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7804echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7805 
     7806# Is the header present? 
     7807{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
     7808echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
     7809cat >conftest.$ac_ext <<_ACEOF 
     7810/* confdefs.h.  */ 
     7811_ACEOF 
     7812cat confdefs.h >>conftest.$ac_ext 
     7813cat >>conftest.$ac_ext <<_ACEOF 
     7814/* end confdefs.h.  */ 
     7815#include <stdlib.h> 
     7816_ACEOF 
     7817if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7818case "(($ac_try" in 
     7819  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7820  *) ac_try_echo=$ac_try;; 
     7821esac 
     7822eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7823  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7824  ac_status=$? 
     7825  grep -v '^ *+' conftest.er1 >conftest.err 
     7826  rm -f conftest.er1 
     7827  cat conftest.err >&5 
     7828  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7829  (exit $ac_status); } >/dev/null && { 
     7830         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7831         test ! -s conftest.err 
     7832       }; then 
     7833  ac_header_preproc=yes 
     7834else 
     7835  echo "$as_me: failed program was:" >&5 
     7836sed 's/^/| /' conftest.$ac_ext >&5 
     7837 
     7838  ac_header_preproc=no 
     7839fi 
     7840 
     7841rm -f conftest.err conftest.$ac_ext 
     7842{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7843echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7844 
     7845# So?  What about this header? 
     7846case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7847  yes:no: ) 
     7848    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7849echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7850    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
     7851echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
     7852    ac_header_preproc=yes 
     7853    ;; 
     7854  no:yes:* ) 
     7855    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
     7856echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
     7857    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
     7858echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
     7859    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
     7860echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
     7861    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7862echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7863    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     7864echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     7865    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
     7866echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
     7867 
     7868    ;; 
     7869esac 
     7870{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7871echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7872if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7873  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7874else 
     7875  ac_cv_header_stdlib_h=$ac_header_preproc 
     7876fi 
     7877{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7878echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7879 
     7880fi 
     7881if test $ac_cv_header_stdlib_h = yes; then 
     7882  cat >>confdefs.h <<\_ACEOF 
     7883#define PJ_HAS_STDLIB_H 1 
     7884_ACEOF 
     7885 
     7886fi 
     7887 
     7888 
     7889if test "${ac_cv_header_string_h+set}" = set; then 
     7890  { echo "$as_me:$LINENO: checking for string.h" >&5 
     7891echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7892if test "${ac_cv_header_string_h+set}" = set; then 
     7893  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7894fi 
     7895{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7896echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7897else 
     7898  # Is the header compilable? 
     7899{ echo "$as_me:$LINENO: checking string.h usability" >&5 
     7900echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
     7901cat >conftest.$ac_ext <<_ACEOF 
     7902/* confdefs.h.  */ 
     7903_ACEOF 
     7904cat confdefs.h >>conftest.$ac_ext 
     7905cat >>conftest.$ac_ext <<_ACEOF 
     7906/* end confdefs.h.  */ 
     7907$ac_includes_default 
     7908#include <string.h> 
     7909_ACEOF 
     7910rm -f conftest.$ac_objext 
     7911if { (ac_try="$ac_compile" 
     7912case "(($ac_try" in 
     7913  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7914  *) ac_try_echo=$ac_try;; 
     7915esac 
     7916eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7917  (eval "$ac_compile") 2>conftest.er1 
     7918  ac_status=$? 
     7919  grep -v '^ *+' conftest.er1 >conftest.err 
     7920  rm -f conftest.er1 
     7921  cat conftest.err >&5 
     7922  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7923  (exit $ac_status); } && { 
     7924         test -z "$ac_c_werror_flag" || 
     7925         test ! -s conftest.err 
     7926       } && test -s conftest.$ac_objext; then 
     7927  ac_header_compiler=yes 
     7928else 
     7929  echo "$as_me: failed program was:" >&5 
     7930sed 's/^/| /' conftest.$ac_ext >&5 
     7931 
     7932        ac_header_compiler=no 
     7933fi 
     7934 
     7935rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7936{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7937echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7938 
     7939# Is the header present? 
     7940{ echo "$as_me:$LINENO: checking string.h presence" >&5 
     7941echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
     7942cat >conftest.$ac_ext <<_ACEOF 
     7943/* confdefs.h.  */ 
     7944_ACEOF 
     7945cat confdefs.h >>conftest.$ac_ext 
     7946cat >>conftest.$ac_ext <<_ACEOF 
     7947/* end confdefs.h.  */ 
     7948#include <string.h> 
     7949_ACEOF 
     7950if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7951case "(($ac_try" in 
     7952  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7953  *) ac_try_echo=$ac_try;; 
     7954esac 
     7955eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7956  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7957  ac_status=$? 
     7958  grep -v '^ *+' conftest.er1 >conftest.err 
     7959  rm -f conftest.er1 
     7960  cat conftest.err >&5 
     7961  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7962  (exit $ac_status); } >/dev/null && { 
     7963         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7964         test ! -s conftest.err 
     7965       }; then 
     7966  ac_header_preproc=yes 
     7967else 
     7968  echo "$as_me: failed program was:" >&5 
     7969sed 's/^/| /' conftest.$ac_ext >&5 
     7970 
     7971  ac_header_preproc=no 
     7972fi 
     7973 
     7974rm -f conftest.err conftest.$ac_ext 
     7975{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7976echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7977 
     7978# So?  What about this header? 
     7979case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7980  yes:no: ) 
     7981    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7982echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7983    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
     7984echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
     7985    ac_header_preproc=yes 
     7986    ;; 
     7987  no:yes:* ) 
     7988    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
     7989echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
     7990    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
     7991echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
     7992    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
     7993echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
     7994    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7995echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7996    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     7997echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     7998    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
     7999echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
     8000 
     8001    ;; 
     8002esac 
     8003{ echo "$as_me:$LINENO: checking for string.h" >&5 
     8004echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     8005if test "${ac_cv_header_string_h+set}" = set; then 
     8006  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8007else 
     8008  ac_cv_header_string_h=$ac_header_preproc 
     8009fi 
     8010{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     8011echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     8012 
     8013fi 
     8014if test $ac_cv_header_string_h = yes; then 
     8015  cat >>confdefs.h <<\_ACEOF 
     8016#define PJ_HAS_STRING_H 1 
     8017_ACEOF 
     8018 
     8019fi 
     8020 
     8021 
     8022if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8023  { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8024echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8025if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8026  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8027fi 
     8028{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8029echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8030else 
     8031  # Is the header compilable? 
     8032{ echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
     8033echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
     8034cat >conftest.$ac_ext <<_ACEOF 
     8035/* confdefs.h.  */ 
     8036_ACEOF 
     8037cat confdefs.h >>conftest.$ac_ext 
     8038cat >>conftest.$ac_ext <<_ACEOF 
     8039/* end confdefs.h.  */ 
     8040$ac_includes_default 
     8041#include <sys/ioctl.h> 
     8042_ACEOF 
     8043rm -f conftest.$ac_objext 
     8044if { (ac_try="$ac_compile" 
     8045case "(($ac_try" in 
     8046  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8047  *) ac_try_echo=$ac_try;; 
     8048esac 
     8049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8050  (eval "$ac_compile") 2>conftest.er1 
     8051  ac_status=$? 
     8052  grep -v '^ *+' conftest.er1 >conftest.err 
     8053  rm -f conftest.er1 
     8054  cat conftest.err >&5 
     8055  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8056  (exit $ac_status); } && { 
     8057         test -z "$ac_c_werror_flag" || 
     8058         test ! -s conftest.err 
     8059       } && test -s conftest.$ac_objext; then 
     8060  ac_header_compiler=yes 
     8061else 
     8062  echo "$as_me: failed program was:" >&5 
     8063sed 's/^/| /' conftest.$ac_ext >&5 
     8064 
     8065        ac_header_compiler=no 
     8066fi 
     8067 
     8068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8069{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8070echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8071 
     8072# Is the header present? 
     8073{ echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
     8074echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
     8075cat >conftest.$ac_ext <<_ACEOF 
     8076/* confdefs.h.  */ 
     8077_ACEOF 
     8078cat confdefs.h >>conftest.$ac_ext 
     8079cat >>conftest.$ac_ext <<_ACEOF 
     8080/* end confdefs.h.  */ 
     8081#include <sys/ioctl.h> 
     8082_ACEOF 
     8083if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8084case "(($ac_try" in 
     8085  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8086  *) ac_try_echo=$ac_try;; 
     8087esac 
     8088eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8089  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8090  ac_status=$? 
     8091  grep -v '^ *+' conftest.er1 >conftest.err 
     8092  rm -f conftest.er1 
     8093  cat conftest.err >&5 
     8094  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8095  (exit $ac_status); } >/dev/null && { 
     8096         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8097         test ! -s conftest.err 
     8098       }; then 
     8099  ac_header_preproc=yes 
     8100else 
     8101  echo "$as_me: failed program was:" >&5 
     8102sed 's/^/| /' conftest.$ac_ext >&5 
     8103 
     8104  ac_header_preproc=no 
     8105fi 
     8106 
     8107rm -f conftest.err conftest.$ac_ext 
     8108{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8109echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8110 
     8111# So?  What about this header? 
     8112case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8113  yes:no: ) 
     8114    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8115echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8116    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
     8117echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
     8118    ac_header_preproc=yes 
     8119    ;; 
     8120  no:yes:* ) 
     8121    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
     8122echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
     8123    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
     8124echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
     8125    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
     8126echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
     8127    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8128echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8129    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     8130echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     8131    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
     8132echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
     8133 
     8134    ;; 
     8135esac 
     8136{ echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8137echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8138if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8139  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8140else 
     8141  ac_cv_header_sys_ioctl_h=$ac_header_preproc 
     8142fi 
     8143{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8144echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8145 
     8146fi 
     8147if test $ac_cv_header_sys_ioctl_h = yes; then 
     8148  cat >>confdefs.h <<\_ACEOF 
     8149#define PJ_HAS_SYS_IOCTL_H 1 
     8150_ACEOF 
     8151 
     8152fi 
     8153 
     8154 
     8155if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8156  { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8157echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8158if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8159  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8160fi 
     8161{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8162echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8163else 
     8164  # Is the header compilable? 
     8165{ echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
     8166echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
     8167cat >conftest.$ac_ext <<_ACEOF 
     8168/* confdefs.h.  */ 
     8169_ACEOF 
     8170cat confdefs.h >>conftest.$ac_ext 
     8171cat >>conftest.$ac_ext <<_ACEOF 
     8172/* end confdefs.h.  */ 
     8173$ac_includes_default 
     8174#include <sys/select.h> 
     8175_ACEOF 
     8176rm -f conftest.$ac_objext 
     8177if { (ac_try="$ac_compile" 
     8178case "(($ac_try" in 
     8179  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8180  *) ac_try_echo=$ac_try;; 
     8181esac 
     8182eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8183  (eval "$ac_compile") 2>conftest.er1 
     8184  ac_status=$? 
     8185  grep -v '^ *+' conftest.er1 >conftest.err 
     8186  rm -f conftest.er1 
     8187  cat conftest.err >&5 
     8188  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8189  (exit $ac_status); } && { 
     8190         test -z "$ac_c_werror_flag" || 
     8191         test ! -s conftest.err 
     8192       } && test -s conftest.$ac_objext; then 
     8193  ac_header_compiler=yes 
     8194else 
     8195  echo "$as_me: failed program was:" >&5 
     8196sed 's/^/| /' conftest.$ac_ext >&5 
     8197 
     8198        ac_header_compiler=no 
     8199fi 
     8200 
     8201rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8202{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8203echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8204 
     8205# Is the header present? 
     8206{ echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
     8207echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
     8208cat >conftest.$ac_ext <<_ACEOF 
     8209/* confdefs.h.  */ 
     8210_ACEOF 
     8211cat confdefs.h >>conftest.$ac_ext 
     8212cat >>conftest.$ac_ext <<_ACEOF 
     8213/* end confdefs.h.  */ 
     8214#include <sys/select.h> 
     8215_ACEOF 
     8216if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8217case "(($ac_try" in 
     8218  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8219  *) ac_try_echo=$ac_try;; 
     8220esac 
     8221eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8222  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8223  ac_status=$? 
     8224  grep -v '^ *+' conftest.er1 >conftest.err 
     8225  rm -f conftest.er1 
     8226  cat conftest.err >&5 
     8227  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8228  (exit $ac_status); } >/dev/null && { 
     8229         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8230         test ! -s conftest.err 
     8231       }; then 
     8232  ac_header_preproc=yes 
     8233else 
     8234  echo "$as_me: failed program was:" >&5 
     8235sed 's/^/| /' conftest.$ac_ext >&5 
     8236 
     8237  ac_header_preproc=no 
     8238fi 
     8239 
     8240rm -f conftest.err conftest.$ac_ext 
     8241{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8242echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8243 
     8244# So?  What about this header? 
     8245case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8246  yes:no: ) 
     8247    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8248echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8249    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
     8250echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
     8251    ac_header_preproc=yes 
     8252    ;; 
     8253  no:yes:* ) 
     8254    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
     8255echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
     8256    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
     8257echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
     8258    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
     8259echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
     8260    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8261echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8262    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     8263echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     8264    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
     8265echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
     8266 
     8267    ;; 
     8268esac 
     8269{ echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8270echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8271if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8272  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8273else 
     8274  ac_cv_header_sys_select_h=$ac_header_preproc 
     8275fi 
     8276{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8277echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8278 
     8279fi 
     8280if test $ac_cv_header_sys_select_h = yes; then 
     8281  cat >>confdefs.h <<\_ACEOF 
     8282#define PJ_HAS_SYS_SELECT_H 1 
     8283_ACEOF 
     8284 
     8285fi 
     8286 
     8287 
     8288if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8289  { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8290echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8291if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8292  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8293fi 
     8294{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8295echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8296else 
     8297  # Is the header compilable? 
     8298{ echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
     8299echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
     8300cat >conftest.$ac_ext <<_ACEOF 
     8301/* confdefs.h.  */ 
     8302_ACEOF 
     8303cat confdefs.h >>conftest.$ac_ext 
     8304cat >>conftest.$ac_ext <<_ACEOF 
     8305/* end confdefs.h.  */ 
     8306$ac_includes_default 
     8307#include <sys/socket.h> 
     8308_ACEOF 
     8309rm -f conftest.$ac_objext 
     8310if { (ac_try="$ac_compile" 
     8311case "(($ac_try" in 
     8312  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8313  *) ac_try_echo=$ac_try;; 
     8314esac 
     8315eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8316  (eval "$ac_compile") 2>conftest.er1 
     8317  ac_status=$? 
     8318  grep -v '^ *+' conftest.er1 >conftest.err 
     8319  rm -f conftest.er1 
     8320  cat conftest.err >&5 
     8321  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8322  (exit $ac_status); } && { 
     8323         test -z "$ac_c_werror_flag" || 
     8324         test ! -s conftest.err 
     8325       } && test -s conftest.$ac_objext; then 
     8326  ac_header_compiler=yes 
     8327else 
     8328  echo "$as_me: failed program was:" >&5 
     8329sed 's/^/| /' conftest.$ac_ext >&5 
     8330 
     8331        ac_header_compiler=no 
     8332fi 
     8333 
     8334rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8335{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8336echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8337 
     8338# Is the header present? 
     8339{ echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
     8340echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
     8341cat >conftest.$ac_ext <<_ACEOF 
     8342/* confdefs.h.  */ 
     8343_ACEOF 
     8344cat confdefs.h >>conftest.$ac_ext 
     8345cat >>conftest.$ac_ext <<_ACEOF 
     8346/* end confdefs.h.  */ 
     8347#include <sys/socket.h> 
     8348_ACEOF 
     8349if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8350case "(($ac_try" in 
     8351  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8352  *) ac_try_echo=$ac_try;; 
     8353esac 
     8354eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8355  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8356  ac_status=$? 
     8357  grep -v '^ *+' conftest.er1 >conftest.err 
     8358  rm -f conftest.er1 
     8359  cat conftest.err >&5 
     8360  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8361  (exit $ac_status); } >/dev/null && { 
     8362         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8363         test ! -s conftest.err 
     8364       }; then 
     8365  ac_header_preproc=yes 
     8366else 
     8367  echo "$as_me: failed program was:" >&5 
     8368sed 's/^/| /' conftest.$ac_ext >&5 
     8369 
     8370  ac_header_preproc=no 
     8371fi 
     8372 
     8373rm -f conftest.err conftest.$ac_ext 
     8374{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8375echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8376 
     8377# So?  What about this header? 
     8378case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8379  yes:no: ) 
     8380    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8381echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8382    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
     8383echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
     8384    ac_header_preproc=yes 
     8385    ;; 
     8386  no:yes:* ) 
     8387    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
     8388echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
     8389    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
     8390echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
     8391    { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
     8392echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
     8393    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8394echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8395    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     8396echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     8397    { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
     8398echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
     8399 
     8400    ;; 
     8401esac 
     8402{ echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8403echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8404if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8405  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8406else 
     8407  ac_cv_header_sys_socket_h=$ac_header_preproc 
     8408fi 
     8409{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8410echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8411 
     8412fi 
     8413if test $ac_cv_header_sys_socket_h = yes; then 
     8414  cat >>confdefs.h <<\_ACEOF 
     8415#define PJ_HAS_SYS_SOCKET_H 1 
     8416_ACEOF 
     8417 
     8418fi 
     8419 
     8420 
     8421if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8422  { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8423echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8424if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8425  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8426fi 
     8427{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8428echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8429else 
     8430  # Is the header compilable? 
     8431{ echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
     8432echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
     8433cat >conftest.$ac_ext <<_ACEOF 
     8434/* confdefs.h.  */ 
     8435_ACEOF 
     8436cat confdefs.h >>conftest.$ac_ext 
     8437cat >>conftest.$ac_ext <<_ACEOF 
     8438/* end confdefs.h.  */ 
     8439$ac_includes_default 
     8440#include <sys/time.h> 
     8441_ACEOF 
     8442rm -f conftest.$ac_objext 
     8443if { (ac_try="$ac_compile" 
     8444case "(($ac_try" in 
     8445  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8446  *) ac_try_echo=$ac_try;; 
     8447esac 
     8448eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8449  (eval "$ac_compile") 2>conftest.er1 
     8450  ac_status=$? 
     8451  grep -v '^ *+' conftest.er1 >conftest.err 
     8452  rm -f conftest.er1 
     8453  cat conftest.err >&5 
     8454  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8455  (exit $ac_status); } && { 
     8456         test -z "$ac_c_werror_flag" || 
     8457         test ! -s conftest.err 
     8458       } && test -s conftest.$ac_objext; then 
     8459  ac_header_compiler=yes 
     8460else 
     8461  echo "$as_me: failed program was:" >&5 
     8462sed 's/^/| /' conftest.$ac_ext >&5 
     8463 
     8464        ac_header_compiler=no 
     8465fi 
     8466 
     8467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8468{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8469echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8470 
     8471# Is the header present? 
     8472{ echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
     8473echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
     8474cat >conftest.$ac_ext <<_ACEOF 
     8475/* confdefs.h.  */ 
     8476_ACEOF 
     8477cat confdefs.h >>conftest.$ac_ext 
     8478cat >>conftest.$ac_ext <<_ACEOF 
     8479/* end confdefs.h.  */ 
     8480#include <sys/time.h> 
     8481_ACEOF 
     8482if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8483case "(($ac_try" in 
     8484  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8485  *) ac_try_echo=$ac_try;; 
     8486esac 
     8487eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8488  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8489  ac_status=$? 
     8490  grep -v '^ *+' conftest.er1 >conftest.err 
     8491  rm -f conftest.er1 
     8492  cat conftest.err >&5 
     8493  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8494  (exit $ac_status); } >/dev/null && { 
     8495         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8496         test ! -s conftest.err 
     8497       }; then 
     8498  ac_header_preproc=yes 
     8499else 
     8500  echo "$as_me: failed program was:" >&5 
     8501sed 's/^/| /' conftest.$ac_ext >&5 
     8502 
     8503  ac_header_preproc=no 
     8504fi 
     8505 
     8506rm -f conftest.err conftest.$ac_ext 
     8507{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8508echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8509 
     8510# So?  What about this header? 
     8511case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8512  yes:no: ) 
     8513    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8514echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8515    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
     8516echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
     8517    ac_header_preproc=yes 
     8518    ;; 
     8519  no:yes:* ) 
     8520    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
     8521echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
     8522    { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
     8523echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
     8524    { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
     8525echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
     8526    { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8527echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8528    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     8529echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     8530    { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
     8531echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
     8532 
     8533    ;; 
     8534esac 
     8535{ echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8536echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8537if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8538  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8539else 
     8540  ac_cv_header_sys_time_h=$ac_header_preproc 
     8541fi 
     8542{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8543echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8544 
     8545fi 
     8546if test $ac_cv_header_sys_time_h = yes; then 
     8547  cat >>confdefs.h <<\_ACEOF 
     8548#define PJ_HAS_SYS_TIME_H 1 
     8549_ACEOF 
     8550 
     8551fi 
     8552 
     8553 
     8554if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8555  { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8556echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8557if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8558  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8559fi 
     8560{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8561echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8562else 
     8563  # Is the header compilable? 
     8564{ echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
     8565echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
     8566cat >conftest.$ac_ext <<_ACEOF 
     8567/* confdefs.h.  */ 
     8568_ACEOF 
     8569cat confdefs.h >>conftest.$ac_ext 
     8570cat >>conftest.$ac_ext <<_ACEOF 
     8571/* end confdefs.h.  */ 
     8572$ac_includes_default 
     8573#include <sys/timeb.h> 
     8574_ACEOF 
     8575rm -f conftest.$ac_objext 
     8576if { (ac_try="$ac_compile" 
     8577case "(($ac_try" in 
     8578  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8579  *) ac_try_echo=$ac_try;; 
     8580esac 
     8581eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8582  (eval "$ac_compile") 2>conftest.er1 
     8583  ac_status=$? 
     8584  grep -v '^ *+' conftest.er1 >conftest.err 
     8585  rm -f conftest.er1 
     8586  cat conftest.err >&5 
     8587  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8588  (exit $ac_status); } && { 
     8589         test -z "$ac_c_werror_flag" || 
     8590         test ! -s conftest.err 
     8591       } && test -s conftest.$ac_objext; then 
     8592  ac_header_compiler=yes 
     8593else 
     8594  echo "$as_me: failed program was:" >&5 
     8595sed 's/^/| /' conftest.$ac_ext >&5 
     8596 
     8597        ac_header_compiler=no 
     8598fi 
     8599 
     8600rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8601{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8602echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8603 
     8604# Is the header present? 
     8605{ echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
     8606echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
     8607cat >conftest.$ac_ext <<_ACEOF 
     8608/* confdefs.h.  */ 
     8609_ACEOF 
     8610cat confdefs.h >>conftest.$ac_ext 
     8611cat >>conftest.$ac_ext <<_ACEOF 
     8612/* end confdefs.h.  */ 
     8613#include <sys/timeb.h> 
     8614_ACEOF 
     8615if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8616case "(($ac_try" in 
     8617  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8618  *) ac_try_echo=$ac_try;; 
     8619esac 
     8620eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8621  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8622  ac_status=$? 
     8623  grep -v '^ *+' conftest.er1 >conftest.err 
     8624  rm -f conftest.er1 
     8625  cat conftest.err >&5 
     8626  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8627  (exit $ac_status); } >/dev/null && { 
     8628         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8629         test ! -s conftest.err 
     8630       }; then 
     8631  ac_header_preproc=yes 
     8632else 
     8633  echo "$as_me: failed program was:" >&5 
     8634sed 's/^/| /' conftest.$ac_ext >&5 
     8635 
     8636  ac_header_preproc=no 
     8637fi 
     8638 
     8639rm -f conftest.err conftest.$ac_ext 
     8640{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8641echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8642 
     8643# So?  What about this header? 
     8644case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8645  yes:no: ) 
     8646    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8647echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8648    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
     8649echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
     8650    ac_header_preproc=yes 
     8651    ;; 
     8652  no:yes:* ) 
     8653    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
     8654echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
     8655    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
     8656echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
     8657    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
     8658echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
     8659    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8660echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8661    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     8662echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     8663    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
     8664echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
     8665 
     8666    ;; 
     8667esac 
     8668{ echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8669echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8670if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8671  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8672else 
     8673  ac_cv_header_sys_timeb_h=$ac_header_preproc 
     8674fi 
     8675{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8676echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8677 
     8678fi 
     8679if test $ac_cv_header_sys_timeb_h = yes; then 
     8680  cat >>confdefs.h <<\_ACEOF 
     8681#define PJ_HAS_SYS_TIMEB_H 1 
     8682_ACEOF 
     8683 
     8684fi 
     8685 
     8686 
     8687if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8688  { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8689echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8690if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8691  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8692fi 
     8693{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8694echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8695else 
     8696  # Is the header compilable? 
     8697{ echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
     8698echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
     8699cat >conftest.$ac_ext <<_ACEOF 
     8700/* confdefs.h.  */ 
     8701_ACEOF 
     8702cat confdefs.h >>conftest.$ac_ext 
     8703cat >>conftest.$ac_ext <<_ACEOF 
     8704/* end confdefs.h.  */ 
     8705$ac_includes_default 
     8706#include <sys/types.h> 
     8707_ACEOF 
     8708rm -f conftest.$ac_objext 
     8709if { (ac_try="$ac_compile" 
     8710case "(($ac_try" in 
     8711  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8712  *) ac_try_echo=$ac_try;; 
     8713esac 
     8714eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8715  (eval "$ac_compile") 2>conftest.er1 
     8716  ac_status=$? 
     8717  grep -v '^ *+' conftest.er1 >conftest.err 
     8718  rm -f conftest.er1 
     8719  cat conftest.err >&5 
     8720  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8721  (exit $ac_status); } && { 
     8722         test -z "$ac_c_werror_flag" || 
     8723         test ! -s conftest.err 
     8724       } && test -s conftest.$ac_objext; then 
     8725  ac_header_compiler=yes 
     8726else 
     8727  echo "$as_me: failed program was:" >&5 
     8728sed 's/^/| /' conftest.$ac_ext >&5 
     8729 
     8730        ac_header_compiler=no 
     8731fi 
     8732 
     8733rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8734{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8735echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8736 
     8737# Is the header present? 
     8738{ echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
     8739echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
     8740cat >conftest.$ac_ext <<_ACEOF 
     8741/* confdefs.h.  */ 
     8742_ACEOF 
     8743cat confdefs.h >>conftest.$ac_ext 
     8744cat >>conftest.$ac_ext <<_ACEOF 
     8745/* end confdefs.h.  */ 
     8746#include <sys/types.h> 
     8747_ACEOF 
     8748if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8749case "(($ac_try" in 
     8750  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8751  *) ac_try_echo=$ac_try;; 
     8752esac 
     8753eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8754  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8755  ac_status=$? 
     8756  grep -v '^ *+' conftest.er1 >conftest.err 
     8757  rm -f conftest.er1 
     8758  cat conftest.err >&5 
     8759  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8760  (exit $ac_status); } >/dev/null && { 
     8761         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8762         test ! -s conftest.err 
     8763       }; then 
     8764  ac_header_preproc=yes 
     8765else 
     8766  echo "$as_me: failed program was:" >&5 
     8767sed 's/^/| /' conftest.$ac_ext >&5 
     8768 
     8769  ac_header_preproc=no 
     8770fi 
     8771 
     8772rm -f conftest.err conftest.$ac_ext 
     8773{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8774echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8775 
     8776# So?  What about this header? 
     8777case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8778  yes:no: ) 
     8779    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8780echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8781    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
     8782echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
     8783    ac_header_preproc=yes 
     8784    ;; 
     8785  no:yes:* ) 
     8786    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
     8787echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
     8788    { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
     8789echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
     8790    { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
     8791echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
     8792    { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8793echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8794    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     8795echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     8796    { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
     8797echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
     8798 
     8799    ;; 
     8800esac 
     8801{ echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8802echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8803if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8804  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8805else 
     8806  ac_cv_header_sys_types_h=$ac_header_preproc 
     8807fi 
     8808{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8809echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8810 
     8811fi 
     8812if test $ac_cv_header_sys_types_h = yes; then 
     8813  cat >>confdefs.h <<\_ACEOF 
     8814#define PJ_HAS_SYS_TYPES_H 1 
     8815_ACEOF 
     8816 
     8817fi 
     8818 
     8819 
     8820if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8821  { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8822echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8823if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8824  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8825fi 
     8826{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8827echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8828else 
     8829  # Is the header compilable? 
     8830{ echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
     8831echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
     8832cat >conftest.$ac_ext <<_ACEOF 
     8833/* confdefs.h.  */ 
     8834_ACEOF 
     8835cat confdefs.h >>conftest.$ac_ext 
     8836cat >>conftest.$ac_ext <<_ACEOF 
     8837/* end confdefs.h.  */ 
     8838$ac_includes_default 
     8839#include <sys/filio.h> 
     8840_ACEOF 
     8841rm -f conftest.$ac_objext 
     8842if { (ac_try="$ac_compile" 
     8843case "(($ac_try" in 
     8844  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8845  *) ac_try_echo=$ac_try;; 
     8846esac 
     8847eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8848  (eval "$ac_compile") 2>conftest.er1 
     8849  ac_status=$? 
     8850  grep -v '^ *+' conftest.er1 >conftest.err 
     8851  rm -f conftest.er1 
     8852  cat conftest.err >&5 
     8853  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8854  (exit $ac_status); } && { 
     8855         test -z "$ac_c_werror_flag" || 
     8856         test ! -s conftest.err 
     8857       } && test -s conftest.$ac_objext; then 
     8858  ac_header_compiler=yes 
     8859else 
     8860  echo "$as_me: failed program was:" >&5 
     8861sed 's/^/| /' conftest.$ac_ext >&5 
     8862 
     8863        ac_header_compiler=no 
     8864fi 
     8865 
     8866rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8867{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8868echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8869 
     8870# Is the header present? 
     8871{ echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
     8872echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
     8873cat >conftest.$ac_ext <<_ACEOF 
     8874/* confdefs.h.  */ 
     8875_ACEOF 
     8876cat confdefs.h >>conftest.$ac_ext 
     8877cat >>conftest.$ac_ext <<_ACEOF 
     8878/* end confdefs.h.  */ 
     8879#include <sys/filio.h> 
     8880_ACEOF 
     8881if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8882case "(($ac_try" in 
     8883  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8884  *) ac_try_echo=$ac_try;; 
     8885esac 
     8886eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8887  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8888  ac_status=$? 
     8889  grep -v '^ *+' conftest.er1 >conftest.err 
     8890  rm -f conftest.er1 
     8891  cat conftest.err >&5 
     8892  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8893  (exit $ac_status); } >/dev/null && { 
     8894         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8895         test ! -s conftest.err 
     8896       }; then 
     8897  ac_header_preproc=yes 
     8898else 
     8899  echo "$as_me: failed program was:" >&5 
     8900sed 's/^/| /' conftest.$ac_ext >&5 
     8901 
     8902  ac_header_preproc=no 
     8903fi 
     8904 
     8905rm -f conftest.err conftest.$ac_ext 
     8906{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8907echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8908 
     8909# So?  What about this header? 
     8910case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8911  yes:no: ) 
     8912    { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8913echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8914    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
     8915echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
     8916    ac_header_preproc=yes 
     8917    ;; 
     8918  no:yes:* ) 
     8919    { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
     8920echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
     8921    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
     8922echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
     8923    { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
     8924echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
     8925    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8926echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8927    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
     8928echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
     8929    { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
     8930echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
     8931 
     8932    ;; 
     8933esac 
     8934{ echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8935echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8936if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8937  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8938else 
     8939  ac_cv_header_sys_filio_h=$ac_header_preproc 
     8940fi 
     8941{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8942echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8943 
     8944fi 
     8945if test $ac_cv_header_sys_filio_h = yes; then 
     8946  cat >>confdefs.h <<\_ACEOF 
     8947#define PJ_HAS_SYS_FILIO_H 1 
     8948_ACEOF 
     8949 
     8950fi 
     8951 
     8952 
     8953if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8954  { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8955echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8956if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8957  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8958fi 
     8959{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8960echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8961else 
     8962  # Is the header compilable? 
     8963{ echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
     8964echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
     8965cat >conftest.$ac_ext <<_ACEOF 
     8966/* confdefs.h.  */ 
     8967_ACEOF 
     8968cat confdefs.h >>conftest.$ac_ext 
     8969cat >>conftest.$ac_ext <<_ACEOF 
     8970/* end confdefs.h.  */ 
     8971$ac_includes_default 
     8972#include <sys/sockio.h> 
     8973_ACEOF 
     8974rm -f conftest.$ac_objext 
     8975if { (ac_try="$ac_compile" 
     8976case "(($ac_try" in 
     8977  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8978  *) ac_try_echo=$ac_try;; 
     8979esac 
     8980eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8981  (eval "$ac_compile") 2>conftest.er1 
     8982  ac_status=$? 
     8983  grep -v '^ *+' conftest.er1 >conftest.err 
     8984  rm -f conftest.er1 
     8985  cat conftest.err >&5 
     8986  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8987  (exit $ac_status); } && { 
     8988         test -z "$ac_c_werror_flag" || 
     8989         test ! -s conftest.err 
     8990       } && test -s conftest.$ac_objext; then 
     8991  ac_header_compiler=yes 
     8992else 
     8993  echo "$as_me: failed program was:" >&5 
     8994sed 's/^/| /' conftest.$ac_ext >&5 
     8995 
     8996        ac_header_compiler=no 
     8997fi 
     8998 
     8999rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9000{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9001echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9002 
     9003# Is the header present? 
     9004{ echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
     9005echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
     9006cat >conftest.$ac_ext <<_ACEOF 
     9007/* confdefs.h.  */ 
     9008_ACEOF 
     9009cat confdefs.h >>conftest.$ac_ext 
     9010cat >>conftest.$ac_ext <<_ACEOF 
     9011/* end confdefs.h.  */ 
     9012#include <sys/sockio.h> 
     9013_ACEOF 
     9014if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9015case "(($ac_try" in 
     9016  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9017  *) ac_try_echo=$ac_try;; 
     9018esac 
     9019eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9020  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9021  ac_status=$? 
     9022  grep -v '^ *+' conftest.er1 >conftest.err 
     9023  rm -f conftest.er1 
     9024  cat conftest.err >&5 
     9025  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9026  (exit $ac_status); } >/dev/null && { 
     9027         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9028         test ! -s conftest.err 
     9029       }; then 
     9030  ac_header_preproc=yes 
     9031else 
     9032  echo "$as_me: failed program was:" >&5 
     9033sed 's/^/| /' conftest.$ac_ext >&5 
     9034 
     9035  ac_header_preproc=no 
     9036fi 
     9037 
     9038rm -f conftest.err conftest.$ac_ext 
     9039{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9040echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9041 
     9042# So?  What about this header? 
     9043case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9044  yes:no: ) 
     9045    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9046echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9047    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
     9048echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
     9049    ac_header_preproc=yes 
     9050    ;; 
     9051  no:yes:* ) 
     9052    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
     9053echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
     9054    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
     9055echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
     9056    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
     9057echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
     9058    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9059echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9060    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
     9061echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
     9062    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
     9063echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
     9064 
     9065    ;; 
     9066esac 
     9067{ echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     9068echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     9069if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     9070  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9071else 
     9072  ac_cv_header_sys_sockio_h=$ac_header_preproc 
     9073fi 
     9074{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     9075echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     9076 
     9077fi 
     9078if test $ac_cv_header_sys_sockio_h = yes; then 
     9079  cat >>confdefs.h <<\_ACEOF 
     9080#define PJ_HAS_SYS_SOCKIO_H 1 
     9081_ACEOF 
     9082 
     9083fi 
     9084 
     9085 
     9086if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9087  { echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9088echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9089if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9090  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9091fi 
     9092{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9093echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9094else 
     9095  # Is the header compilable? 
     9096{ echo "$as_me:$LINENO: checking sys/utsname.h usability" >&5 
     9097echo $ECHO_N "checking sys/utsname.h usability... $ECHO_C" >&6; } 
     9098cat >conftest.$ac_ext <<_ACEOF 
     9099/* confdefs.h.  */ 
     9100_ACEOF 
     9101cat confdefs.h >>conftest.$ac_ext 
     9102cat >>conftest.$ac_ext <<_ACEOF 
     9103/* end confdefs.h.  */ 
     9104$ac_includes_default 
     9105#include <sys/utsname.h> 
     9106_ACEOF 
     9107rm -f conftest.$ac_objext 
     9108if { (ac_try="$ac_compile" 
     9109case "(($ac_try" in 
     9110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9111  *) ac_try_echo=$ac_try;; 
     9112esac 
     9113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9114  (eval "$ac_compile") 2>conftest.er1 
     9115  ac_status=$? 
     9116  grep -v '^ *+' conftest.er1 >conftest.err 
     9117  rm -f conftest.er1 
     9118  cat conftest.err >&5 
     9119  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9120  (exit $ac_status); } && { 
     9121         test -z "$ac_c_werror_flag" || 
     9122         test ! -s conftest.err 
     9123       } && test -s conftest.$ac_objext; then 
     9124  ac_header_compiler=yes 
     9125else 
     9126  echo "$as_me: failed program was:" >&5 
     9127sed 's/^/| /' conftest.$ac_ext >&5 
     9128 
     9129        ac_header_compiler=no 
     9130fi 
     9131 
     9132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9133{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9134echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9135 
     9136# Is the header present? 
     9137{ echo "$as_me:$LINENO: checking sys/utsname.h presence" >&5 
     9138echo $ECHO_N "checking sys/utsname.h presence... $ECHO_C" >&6; } 
     9139cat >conftest.$ac_ext <<_ACEOF 
     9140/* confdefs.h.  */ 
     9141_ACEOF 
     9142cat confdefs.h >>conftest.$ac_ext 
     9143cat >>conftest.$ac_ext <<_ACEOF 
     9144/* end confdefs.h.  */ 
     9145#include <sys/utsname.h> 
     9146_ACEOF 
     9147if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9148case "(($ac_try" in 
     9149  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9150  *) ac_try_echo=$ac_try;; 
     9151esac 
     9152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9153  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9154  ac_status=$? 
     9155  grep -v '^ *+' conftest.er1 >conftest.err 
     9156  rm -f conftest.er1 
     9157  cat conftest.err >&5 
     9158  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9159  (exit $ac_status); } >/dev/null && { 
     9160         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9161         test ! -s conftest.err 
     9162       }; then 
     9163  ac_header_preproc=yes 
     9164else 
     9165  echo "$as_me: failed program was:" >&5 
     9166sed 's/^/| /' conftest.$ac_ext >&5 
     9167 
     9168  ac_header_preproc=no 
     9169fi 
     9170 
     9171rm -f conftest.err conftest.$ac_ext 
     9172{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9173echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9174 
     9175# So?  What about this header? 
     9176case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9177  yes:no: ) 
     9178    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9179echo "$as_me: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9180    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the compiler's result" >&5 
     9181echo "$as_me: WARNING: sys/utsname.h: proceeding with the compiler's result" >&2;} 
     9182    ac_header_preproc=yes 
     9183    ;; 
     9184  no:yes:* ) 
     9185    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: present but cannot be compiled" >&5 
     9186echo "$as_me: WARNING: sys/utsname.h: present but cannot be compiled" >&2;} 
     9187    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&5 
     9188echo "$as_me: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&2;} 
     9189    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: see the Autoconf documentation" >&5 
     9190echo "$as_me: WARNING: sys/utsname.h: see the Autoconf documentation" >&2;} 
     9191    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9192echo "$as_me: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9193    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&5 
     9194echo "$as_me: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&2;} 
     9195    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&5 
     9196echo "$as_me: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&2;} 
     9197 
     9198    ;; 
     9199esac 
     9200{ echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9201echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9202if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9203  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9204else 
     9205  ac_cv_header_sys_utsname_h=$ac_header_preproc 
     9206fi 
     9207{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9208echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9209 
     9210fi 
     9211if test $ac_cv_header_sys_utsname_h = yes; then 
     9212  cat >>confdefs.h <<\_ACEOF 
     9213#define PJ_HAS_SYS_UTSNAME_H 1 
     9214_ACEOF 
     9215 
     9216fi 
     9217 
     9218 
     9219if test "${ac_cv_header_time_h+set}" = set; then 
     9220  { echo "$as_me:$LINENO: checking for time.h" >&5 
     9221echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9222if test "${ac_cv_header_time_h+set}" = set; then 
     9223  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9224fi 
     9225{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9226echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9227else 
     9228  # Is the header compilable? 
     9229{ echo "$as_me:$LINENO: checking time.h usability" >&5 
     9230echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
     9231cat >conftest.$ac_ext <<_ACEOF 
     9232/* confdefs.h.  */ 
     9233_ACEOF 
     9234cat confdefs.h >>conftest.$ac_ext 
     9235cat >>conftest.$ac_ext <<_ACEOF 
     9236/* end confdefs.h.  */ 
     9237$ac_includes_default 
     9238#include <time.h> 
     9239_ACEOF 
     9240rm -f conftest.$ac_objext 
     9241if { (ac_try="$ac_compile" 
     9242case "(($ac_try" in 
     9243  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9244  *) ac_try_echo=$ac_try;; 
     9245esac 
     9246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9247  (eval "$ac_compile") 2>conftest.er1 
     9248  ac_status=$? 
     9249  grep -v '^ *+' conftest.er1 >conftest.err 
     9250  rm -f conftest.er1 
     9251  cat conftest.err >&5 
     9252  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9253  (exit $ac_status); } && { 
     9254         test -z "$ac_c_werror_flag" || 
     9255         test ! -s conftest.err 
     9256       } && test -s conftest.$ac_objext; then 
     9257  ac_header_compiler=yes 
     9258else 
     9259  echo "$as_me: failed program was:" >&5 
     9260sed 's/^/| /' conftest.$ac_ext >&5 
     9261 
     9262        ac_header_compiler=no 
     9263fi 
     9264 
     9265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9266{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9267echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9268 
     9269# Is the header present? 
     9270{ echo "$as_me:$LINENO: checking time.h presence" >&5 
     9271echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
     9272cat >conftest.$ac_ext <<_ACEOF 
     9273/* confdefs.h.  */ 
     9274_ACEOF 
     9275cat confdefs.h >>conftest.$ac_ext 
     9276cat >>conftest.$ac_ext <<_ACEOF 
     9277/* end confdefs.h.  */ 
     9278#include <time.h> 
     9279_ACEOF 
     9280if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9281case "(($ac_try" in 
     9282  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9283  *) ac_try_echo=$ac_try;; 
     9284esac 
     9285eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9286  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9287  ac_status=$? 
     9288  grep -v '^ *+' conftest.er1 >conftest.err 
     9289  rm -f conftest.er1 
     9290  cat conftest.err >&5 
     9291  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9292  (exit $ac_status); } >/dev/null && { 
     9293         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9294         test ! -s conftest.err 
     9295       }; then 
     9296  ac_header_preproc=yes 
     9297else 
     9298  echo "$as_me: failed program was:" >&5 
     9299sed 's/^/| /' conftest.$ac_ext >&5 
     9300 
     9301  ac_header_preproc=no 
     9302fi 
     9303 
     9304rm -f conftest.err conftest.$ac_ext 
     9305{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9306echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9307 
     9308# So?  What about this header? 
     9309case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9310  yes:no: ) 
     9311    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9312echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9313    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
     9314echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
     9315    ac_header_preproc=yes 
     9316    ;; 
     9317  no:yes:* ) 
     9318    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
     9319echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
     9320    { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
     9321echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
     9322    { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
     9323echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
     9324    { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9325echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9326    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     9327echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     9328    { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
     9329echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
     9330 
     9331    ;; 
     9332esac 
     9333{ echo "$as_me:$LINENO: checking for time.h" >&5 
     9334echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9335if test "${ac_cv_header_time_h+set}" = set; then 
     9336  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9337else 
     9338  ac_cv_header_time_h=$ac_header_preproc 
     9339fi 
     9340{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9341echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9342 
     9343fi 
     9344if test $ac_cv_header_time_h = yes; then 
     9345  cat >>confdefs.h <<\_ACEOF 
     9346#define PJ_HAS_TIME_H 1 
     9347_ACEOF 
     9348 
     9349fi 
     9350 
     9351 
     9352if test "${ac_cv_header_unistd_h+set}" = set; then 
     9353  { echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9354echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9355if test "${ac_cv_header_unistd_h+set}" = set; then 
     9356  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9357fi 
     9358{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9359echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9360else 
     9361  # Is the header compilable? 
     9362{ echo "$as_me:$LINENO: checking unistd.h usability" >&5 
     9363echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
     9364cat >conftest.$ac_ext <<_ACEOF 
     9365/* confdefs.h.  */ 
     9366_ACEOF 
     9367cat confdefs.h >>conftest.$ac_ext 
     9368cat >>conftest.$ac_ext <<_ACEOF 
     9369/* end confdefs.h.  */ 
     9370$ac_includes_default 
     9371#include <unistd.h> 
     9372_ACEOF 
     9373rm -f conftest.$ac_objext 
     9374if { (ac_try="$ac_compile" 
     9375case "(($ac_try" in 
     9376  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9377  *) ac_try_echo=$ac_try;; 
     9378esac 
     9379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9380  (eval "$ac_compile") 2>conftest.er1 
     9381  ac_status=$? 
     9382  grep -v '^ *+' conftest.er1 >conftest.err 
     9383  rm -f conftest.er1 
     9384  cat conftest.err >&5 
     9385  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9386  (exit $ac_status); } && { 
     9387         test -z "$ac_c_werror_flag" || 
     9388         test ! -s conftest.err 
     9389       } && test -s conftest.$ac_objext; then 
     9390  ac_header_compiler=yes 
     9391else 
     9392  echo "$as_me: failed program was:" >&5 
     9393sed 's/^/| /' conftest.$ac_ext >&5 
     9394 
     9395        ac_header_compiler=no 
     9396fi 
     9397 
     9398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9399{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9400echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9401 
     9402# Is the header present? 
     9403{ echo "$as_me:$LINENO: checking unistd.h presence" >&5 
     9404echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
     9405cat >conftest.$ac_ext <<_ACEOF 
     9406/* confdefs.h.  */ 
     9407_ACEOF 
     9408cat confdefs.h >>conftest.$ac_ext 
     9409cat >>conftest.$ac_ext <<_ACEOF 
     9410/* end confdefs.h.  */ 
     9411#include <unistd.h> 
     9412_ACEOF 
     9413if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9414case "(($ac_try" in 
     9415  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9416  *) ac_try_echo=$ac_try;; 
     9417esac 
     9418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9419  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9420  ac_status=$? 
     9421  grep -v '^ *+' conftest.er1 >conftest.err 
     9422  rm -f conftest.er1 
     9423  cat conftest.err >&5 
     9424  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9425  (exit $ac_status); } >/dev/null && { 
     9426         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9427         test ! -s conftest.err 
     9428       }; then 
     9429  ac_header_preproc=yes 
     9430else 
     9431  echo "$as_me: failed program was:" >&5 
     9432sed 's/^/| /' conftest.$ac_ext >&5 
     9433 
     9434  ac_header_preproc=no 
     9435fi 
     9436 
     9437rm -f conftest.err conftest.$ac_ext 
     9438{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9439echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9440 
     9441# So?  What about this header? 
     9442case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9443  yes:no: ) 
     9444    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9445echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9446    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
     9447echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
     9448    ac_header_preproc=yes 
     9449    ;; 
     9450  no:yes:* ) 
     9451    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
     9452echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
     9453    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
     9454echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
     9455    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
     9456echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
     9457    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9458echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9459    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     9460echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     9461    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
     9462echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
     9463 
     9464    ;; 
     9465esac 
     9466{ echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9467echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9468if test "${ac_cv_header_unistd_h+set}" = set; then 
     9469  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9470else 
     9471  ac_cv_header_unistd_h=$ac_header_preproc 
     9472fi 
     9473{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9474echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9475 
     9476fi 
     9477if test $ac_cv_header_unistd_h = yes; then 
     9478  cat >>confdefs.h <<\_ACEOF 
     9479#define PJ_HAS_UNISTD_H 1 
     9480_ACEOF 
     9481 
     9482fi 
     9483 
     9484 
     9485if test "${ac_cv_header_winsock_h+set}" = set; then 
     9486  { echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9487echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9488if test "${ac_cv_header_winsock_h+set}" = set; then 
     9489  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9490fi 
     9491{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9492echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9493else 
     9494  # Is the header compilable? 
     9495{ echo "$as_me:$LINENO: checking winsock.h usability" >&5 
     9496echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
     9497cat >conftest.$ac_ext <<_ACEOF 
     9498/* confdefs.h.  */ 
     9499_ACEOF 
     9500cat confdefs.h >>conftest.$ac_ext 
     9501cat >>conftest.$ac_ext <<_ACEOF 
     9502/* end confdefs.h.  */ 
     9503$ac_includes_default 
     9504#include <winsock.h> 
     9505_ACEOF 
     9506rm -f conftest.$ac_objext 
     9507if { (ac_try="$ac_compile" 
     9508case "(($ac_try" in 
     9509  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9510  *) ac_try_echo=$ac_try;; 
     9511esac 
     9512eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9513  (eval "$ac_compile") 2>conftest.er1 
     9514  ac_status=$? 
     9515  grep -v '^ *+' conftest.er1 >conftest.err 
     9516  rm -f conftest.er1 
     9517  cat conftest.err >&5 
     9518  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9519  (exit $ac_status); } && { 
     9520         test -z "$ac_c_werror_flag" || 
     9521         test ! -s conftest.err 
     9522       } && test -s conftest.$ac_objext; then 
     9523  ac_header_compiler=yes 
     9524else 
     9525  echo "$as_me: failed program was:" >&5 
     9526sed 's/^/| /' conftest.$ac_ext >&5 
     9527 
     9528        ac_header_compiler=no 
     9529fi 
     9530 
     9531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9532{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9533echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9534 
     9535# Is the header present? 
     9536{ echo "$as_me:$LINENO: checking winsock.h presence" >&5 
     9537echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
     9538cat >conftest.$ac_ext <<_ACEOF 
     9539/* confdefs.h.  */ 
     9540_ACEOF 
     9541cat confdefs.h >>conftest.$ac_ext 
     9542cat >>conftest.$ac_ext <<_ACEOF 
     9543/* end confdefs.h.  */ 
     9544#include <winsock.h> 
     9545_ACEOF 
     9546if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9547case "(($ac_try" in 
     9548  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9549  *) ac_try_echo=$ac_try;; 
     9550esac 
     9551eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9552  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9553  ac_status=$? 
     9554  grep -v '^ *+' conftest.er1 >conftest.err 
     9555  rm -f conftest.er1 
     9556  cat conftest.err >&5 
     9557  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9558  (exit $ac_status); } >/dev/null && { 
     9559         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9560         test ! -s conftest.err 
     9561       }; then 
     9562  ac_header_preproc=yes 
     9563else 
     9564  echo "$as_me: failed program was:" >&5 
     9565sed 's/^/| /' conftest.$ac_ext >&5 
     9566 
     9567  ac_header_preproc=no 
     9568fi 
     9569 
     9570rm -f conftest.err conftest.$ac_ext 
     9571{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9572echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9573 
     9574# So?  What about this header? 
     9575case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9576  yes:no: ) 
     9577    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9578echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9579    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
     9580echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
     9581    ac_header_preproc=yes 
     9582    ;; 
     9583  no:yes:* ) 
     9584    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
     9585echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
     9586    { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
     9587echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
     9588    { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
     9589echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
     9590    { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9591echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9592    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     9593echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     9594    { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
     9595echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
     9596 
     9597    ;; 
     9598esac 
     9599{ echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9600echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9601if test "${ac_cv_header_winsock_h+set}" = set; then 
     9602  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9603else 
     9604  ac_cv_header_winsock_h=$ac_header_preproc 
     9605fi 
     9606{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9607echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9608 
     9609fi 
     9610if test $ac_cv_header_winsock_h = yes; then 
     9611  cat >>confdefs.h <<\_ACEOF 
     9612#define PJ_HAS_WINSOCK_H 1 
     9613_ACEOF 
     9614 
     9615fi 
     9616 
     9617 
     9618if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9619  { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9620echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9621if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9622  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9623fi 
     9624{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9625echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9626else 
     9627  # Is the header compilable? 
     9628{ echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
     9629echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
     9630cat >conftest.$ac_ext <<_ACEOF 
     9631/* confdefs.h.  */ 
     9632_ACEOF 
     9633cat confdefs.h >>conftest.$ac_ext 
     9634cat >>conftest.$ac_ext <<_ACEOF 
     9635/* end confdefs.h.  */ 
     9636$ac_includes_default 
     9637#include <winsock2.h> 
     9638_ACEOF 
     9639rm -f conftest.$ac_objext 
     9640if { (ac_try="$ac_compile" 
     9641case "(($ac_try" in 
     9642  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9643  *) ac_try_echo=$ac_try;; 
     9644esac 
     9645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9646  (eval "$ac_compile") 2>conftest.er1 
     9647  ac_status=$? 
     9648  grep -v '^ *+' conftest.er1 >conftest.err 
     9649  rm -f conftest.er1 
     9650  cat conftest.err >&5 
     9651  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9652  (exit $ac_status); } && { 
     9653         test -z "$ac_c_werror_flag" || 
     9654         test ! -s conftest.err 
     9655       } && test -s conftest.$ac_objext; then 
     9656  ac_header_compiler=yes 
     9657else 
     9658  echo "$as_me: failed program was:" >&5 
     9659sed 's/^/| /' conftest.$ac_ext >&5 
     9660 
     9661        ac_header_compiler=no 
     9662fi 
     9663 
     9664rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9665{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9666echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9667 
     9668# Is the header present? 
     9669{ echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
     9670echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
     9671cat >conftest.$ac_ext <<_ACEOF 
     9672/* confdefs.h.  */ 
     9673_ACEOF 
     9674cat confdefs.h >>conftest.$ac_ext 
     9675cat >>conftest.$ac_ext <<_ACEOF 
     9676/* end confdefs.h.  */ 
     9677#include <winsock2.h> 
     9678_ACEOF 
     9679if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9680case "(($ac_try" in 
     9681  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9682  *) ac_try_echo=$ac_try;; 
     9683esac 
     9684eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9685  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9686  ac_status=$? 
     9687  grep -v '^ *+' conftest.er1 >conftest.err 
     9688  rm -f conftest.er1 
     9689  cat conftest.err >&5 
     9690  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9691  (exit $ac_status); } >/dev/null && { 
     9692         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9693         test ! -s conftest.err 
     9694       }; then 
     9695  ac_header_preproc=yes 
     9696else 
     9697  echo "$as_me: failed program was:" >&5 
     9698sed 's/^/| /' conftest.$ac_ext >&5 
     9699 
     9700  ac_header_preproc=no 
     9701fi 
     9702 
     9703rm -f conftest.err conftest.$ac_ext 
     9704{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9705echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9706 
     9707# So?  What about this header? 
     9708case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9709  yes:no: ) 
     9710    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9711echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9712    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
     9713echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
     9714    ac_header_preproc=yes 
     9715    ;; 
     9716  no:yes:* ) 
     9717    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
     9718echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
     9719    { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
     9720echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
     9721    { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
     9722echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
     9723    { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9724echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9725    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     9726echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     9727    { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
     9728echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
     9729 
     9730    ;; 
     9731esac 
     9732{ echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9733echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9734if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9735  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9736else 
     9737  ac_cv_header_winsock2_h=$ac_header_preproc 
     9738fi 
     9739{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9740echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9741 
     9742fi 
     9743if test $ac_cv_header_winsock2_h = yes; then 
     9744  cat >>confdefs.h <<\_ACEOF 
     9745#define PJ_HAS_WINSOCK2_H 1 
     9746_ACEOF 
     9747 
     9748fi 
     9749 
     9750 
     9751{ echo "$as_me:$LINENO: checking for mswsock.h" >&5 
     9752echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
     9753if test "${ac_cv_header_mswsock_h+set}" = set; then 
     9754  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9755else 
     9756  cat >conftest.$ac_ext <<_ACEOF 
     9757/* confdefs.h.  */ 
     9758_ACEOF 
     9759cat confdefs.h >>conftest.$ac_ext 
     9760cat >>conftest.$ac_ext <<_ACEOF 
     9761/* end confdefs.h.  */ 
     9762#if PJ_HAS_WINSOCK2_H 
    49639763                  #     include <winsock2.h> 
    49649764                  #elif PJ_HAS_WINSOCK_H 
    … …  
    49669766                  #endif 
    49679767 
    4968 " 
    4969 if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
    4970   $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
    4971  
    4972 fi 
    4973  
    4974  
    4975 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
    4976 if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
    4977   $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
    4978  
    4979 fi 
    4980  
    4981  
    4982 ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
    4983 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
     9768 
     9769#include <mswsock.h> 
     9770_ACEOF 
     9771rm -f conftest.$ac_objext 
     9772if { (ac_try="$ac_compile" 
     9773case "(($ac_try" in 
     9774  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9775  *) ac_try_echo=$ac_try;; 
     9776esac 
     9777eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9778  (eval "$ac_compile") 2>conftest.er1 
     9779  ac_status=$? 
     9780  grep -v '^ *+' conftest.er1 >conftest.err 
     9781  rm -f conftest.er1 
     9782  cat conftest.err >&5 
     9783  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9784  (exit $ac_status); } && { 
     9785         test -z "$ac_c_werror_flag" || 
     9786         test ! -s conftest.err 
     9787       } && test -s conftest.$ac_objext; then 
     9788  ac_cv_header_mswsock_h=yes 
     9789else 
     9790  echo "$as_me: failed program was:" >&5 
     9791sed 's/^/| /' conftest.$ac_ext >&5 
     9792 
     9793        ac_cv_header_mswsock_h=no 
     9794fi 
     9795 
     9796rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9797fi 
     9798{ echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
     9799echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
     9800if test $ac_cv_header_mswsock_h = yes; then 
     9801  cat >>confdefs.h <<\_ACEOF 
     9802#define PJ_HAS_MSWSOCK_H 1 
     9803_ACEOF 
     9804 
     9805fi 
     9806 
     9807 
     9808if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9809  { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9810echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9811if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9812  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9813fi 
     9814{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9815echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9816else 
     9817  # Is the header compilable? 
     9818{ echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
     9819echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
     9820cat >conftest.$ac_ext <<_ACEOF 
     9821/* confdefs.h.  */ 
     9822_ACEOF 
     9823cat confdefs.h >>conftest.$ac_ext 
     9824cat >>conftest.$ac_ext <<_ACEOF 
     9825/* end confdefs.h.  */ 
     9826$ac_includes_default 
     9827#include <ws2tcpip.h> 
     9828_ACEOF 
     9829rm -f conftest.$ac_objext 
     9830if { (ac_try="$ac_compile" 
     9831case "(($ac_try" in 
     9832  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9833  *) ac_try_echo=$ac_try;; 
     9834esac 
     9835eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9836  (eval "$ac_compile") 2>conftest.er1 
     9837  ac_status=$? 
     9838  grep -v '^ *+' conftest.er1 >conftest.err 
     9839  rm -f conftest.er1 
     9840  cat conftest.err >&5 
     9841  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9842  (exit $ac_status); } && { 
     9843         test -z "$ac_c_werror_flag" || 
     9844         test ! -s conftest.err 
     9845       } && test -s conftest.$ac_objext; then 
     9846  ac_header_compiler=yes 
     9847else 
     9848  echo "$as_me: failed program was:" >&5 
     9849sed 's/^/| /' conftest.$ac_ext >&5 
     9850 
     9851        ac_header_compiler=no 
     9852fi 
     9853 
     9854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9855{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9856echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9857 
     9858# Is the header present? 
     9859{ echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
     9860echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
     9861cat >conftest.$ac_ext <<_ACEOF 
     9862/* confdefs.h.  */ 
     9863_ACEOF 
     9864cat confdefs.h >>conftest.$ac_ext 
     9865cat >>conftest.$ac_ext <<_ACEOF 
     9866/* end confdefs.h.  */ 
     9867#include <ws2tcpip.h> 
     9868_ACEOF 
     9869if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9870case "(($ac_try" in 
     9871  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9872  *) ac_try_echo=$ac_try;; 
     9873esac 
     9874eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9875  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9876  ac_status=$? 
     9877  grep -v '^ *+' conftest.er1 >conftest.err 
     9878  rm -f conftest.er1 
     9879  cat conftest.err >&5 
     9880  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9881  (exit $ac_status); } >/dev/null && { 
     9882         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9883         test ! -s conftest.err 
     9884       }; then 
     9885  ac_header_preproc=yes 
     9886else 
     9887  echo "$as_me: failed program was:" >&5 
     9888sed 's/^/| /' conftest.$ac_ext >&5 
     9889 
     9890  ac_header_preproc=no 
     9891fi 
     9892 
     9893rm -f conftest.err conftest.$ac_ext 
     9894{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9895echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9896 
     9897# So?  What about this header? 
     9898case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9899  yes:no: ) 
     9900    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9901echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9902    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
     9903echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
     9904    ac_header_preproc=yes 
     9905    ;; 
     9906  no:yes:* ) 
     9907    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
     9908echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
     9909    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
     9910echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
     9911    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
     9912echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
     9913    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9914echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9915    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
     9916echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
     9917    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
     9918echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
     9919 
     9920    ;; 
     9921esac 
     9922{ echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9923echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9924if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9925  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9926else 
     9927  ac_cv_header_ws2tcpip_h=$ac_header_preproc 
     9928fi 
     9929{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9930echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9931 
     9932fi 
     9933if test $ac_cv_header_ws2tcpip_h = yes; then 
     9934  cat >>confdefs.h <<\_ACEOF 
     9935#define PJ_HAS_WS2TCPIP_H 1 
     9936_ACEOF 
     9937 
     9938fi 
     9939 
     9940 
     9941if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9942  { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9943echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9944if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9945  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9946fi 
     9947{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9948echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9949else 
     9950  # Is the header compilable? 
     9951{ echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
     9952echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
     9953cat >conftest.$ac_ext <<_ACEOF 
     9954/* confdefs.h.  */ 
     9955_ACEOF 
     9956cat confdefs.h >>conftest.$ac_ext 
     9957cat >>conftest.$ac_ext <<_ACEOF 
     9958/* end confdefs.h.  */ 
     9959$ac_includes_default 
     9960#include <uuid/uuid.h> 
     9961_ACEOF 
     9962rm -f conftest.$ac_objext 
     9963if { (ac_try="$ac_compile" 
     9964case "(($ac_try" in 
     9965  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9966  *) ac_try_echo=$ac_try;; 
     9967esac 
     9968eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9969  (eval "$ac_compile") 2>conftest.er1 
     9970  ac_status=$? 
     9971  grep -v '^ *+' conftest.er1 >conftest.err 
     9972  rm -f conftest.er1 
     9973  cat conftest.err >&5 
     9974  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9975  (exit $ac_status); } && { 
     9976         test -z "$ac_c_werror_flag" || 
     9977         test ! -s conftest.err 
     9978       } && test -s conftest.$ac_objext; then 
     9979  ac_header_compiler=yes 
     9980else 
     9981  echo "$as_me: failed program was:" >&5 
     9982sed 's/^/| /' conftest.$ac_ext >&5 
     9983 
     9984        ac_header_compiler=no 
     9985fi 
     9986 
     9987rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9988{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9989echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9990 
     9991# Is the header present? 
     9992{ echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
     9993echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
     9994cat >conftest.$ac_ext <<_ACEOF 
     9995/* confdefs.h.  */ 
     9996_ACEOF 
     9997cat confdefs.h >>conftest.$ac_ext 
     9998cat >>conftest.$ac_ext <<_ACEOF 
     9999/* end confdefs.h.  */ 
     10000#include <uuid/uuid.h> 
     10001_ACEOF 
     10002if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10003case "(($ac_try" in 
     10004  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10005  *) ac_try_echo=$ac_try;; 
     10006esac 
     10007eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10008  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10009  ac_status=$? 
     10010  grep -v '^ *+' conftest.er1 >conftest.err 
     10011  rm -f conftest.er1 
     10012  cat conftest.err >&5 
     10013  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10014  (exit $ac_status); } >/dev/null && { 
     10015         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10016         test ! -s conftest.err 
     10017       }; then 
     10018  ac_header_preproc=yes 
     10019else 
     10020  echo "$as_me: failed program was:" >&5 
     10021sed 's/^/| /' conftest.$ac_ext >&5 
     10022 
     10023  ac_header_preproc=no 
     10024fi 
     10025 
     10026rm -f conftest.err conftest.$ac_ext 
     10027{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10028echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10029 
     10030# So?  What about this header? 
     10031case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10032  yes:no: ) 
     10033    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10034echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10035    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
     10036echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
     10037    ac_header_preproc=yes 
     10038    ;; 
     10039  no:yes:* ) 
     10040    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
     10041echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
     10042    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
     10043echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
     10044    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
     10045echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
     10046    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10047echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10048    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
     10049echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
     10050    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
     10051echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
     10052 
     10053    ;; 
     10054esac 
     10055{ echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     10056echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     10057if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     10058  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10059else 
     10060  ac_cv_header_uuid_uuid_h=$ac_header_preproc 
     10061fi 
     10062{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     10063echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     10064 
     10065fi 
     10066if test $ac_cv_header_uuid_uuid_h = yes; then 
    498410067  ac_has_uuid_h=1 
    498510068fi 
    498610069 
    498710070 
    4988 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
     10071{ echo "$as_me:$LINENO: checking for net/if.h" >&5 
     10072echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
     10073if test "${ac_cv_header_net_if_h+set}" = set; then 
     10074  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10075else 
     10076  cat >conftest.$ac_ext <<_ACEOF 
     10077/* confdefs.h.  */ 
     10078_ACEOF 
     10079cat confdefs.h >>conftest.$ac_ext 
     10080cat >>conftest.$ac_ext <<_ACEOF 
     10081/* end confdefs.h.  */ 
     10082#if PJ_HAS_SYS_TYPES_H 
    498910083                  #     include <sys/types.h> 
    499010084                  #endif 
    … …  
    499410088                  #endif 
    499510089 
    4996 " 
    4997 if test "x$ac_cv_header_net_if_h" = x""yes; then : 
    4998   $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
    4999  
    5000 fi 
    5001  
    5002  
    5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
    5004 $as_echo "Setting PJ_OS_NAME to $target" >&6; } 
     10090 
     10091#include <net/if.h> 
     10092_ACEOF 
     10093rm -f conftest.$ac_objext 
     10094if { (ac_try="$ac_compile" 
     10095case "(($ac_try" in 
     10096  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10097  *) ac_try_echo=$ac_try;; 
     10098esac 
     10099eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10100  (eval "$ac_compile") 2>conftest.er1 
     10101  ac_status=$? 
     10102  grep -v '^ *+' conftest.er1 >conftest.err 
     10103  rm -f conftest.er1 
     10104  cat conftest.err >&5 
     10105  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10106  (exit $ac_status); } && { 
     10107         test -z "$ac_c_werror_flag" || 
     10108         test ! -s conftest.err 
     10109       } && test -s conftest.$ac_objext; then 
     10110  ac_cv_header_net_if_h=yes 
     10111else 
     10112  echo "$as_me: failed program was:" >&5 
     10113sed 's/^/| /' conftest.$ac_ext >&5 
     10114 
     10115        ac_cv_header_net_if_h=no 
     10116fi 
     10117 
     10118rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10119fi 
     10120{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
     10121echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
     10122if test $ac_cv_header_net_if_h = yes; then 
     10123  cat >>confdefs.h <<\_ACEOF 
     10124#define PJ_HAS_NET_IF_H 1 
     10125_ACEOF 
     10126 
     10127fi 
     10128 
     10129 
     10130{ echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
     10131echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
    500510132cat >>confdefs.h <<_ACEOF 
    500610133#define PJ_OS_NAME "$target" 
    … …  
    500810135 
    500910136 
    5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    5011 $as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    5012 $as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
    5013  
    5014  
    5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    5016 $as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    5017 $as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
    5018  
    5019  
    5020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
    5021 $as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
    5022 $as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
    5023  
    5024  
    5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    5026 $as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    5027 $as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
    5028  
    5029  
    5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    5031 $as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    5032 $as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
    5033  
    5034  
    5035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
    5036 $as_echo_n "checking if inet_aton() is available... " >&6; } 
    5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10137{ echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     10138echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     10139cat >>confdefs.h <<\_ACEOF 
     10140#define PJ_HAS_ERRNO_VAR 1 
     10141_ACEOF 
     10142 
     10143 
     10144{ echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     10145echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     10146cat >>confdefs.h <<\_ACEOF 
     10147#define PJ_HAS_HIGH_RES_TIMER 1 
     10148_ACEOF 
     10149 
     10150 
     10151{ echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
     10152echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
     10153cat >>confdefs.h <<\_ACEOF 
     10154#define PJ_HAS_MALLOC 1 
     10155_ACEOF 
     10156 
     10157 
     10158{ echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     10159echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     10160cat >>confdefs.h <<\_ACEOF 
     10161#define PJ_NATIVE_STRING_IS_UNICODE 0 
     10162_ACEOF 
     10163 
     10164 
     10165{ echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     10166echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     10167cat >>confdefs.h <<\_ACEOF 
     10168#define PJ_ATOMIC_VALUE_TYPE long 
     10169_ACEOF 
     10170 
     10171 
     10172{ echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
     10173echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
     10174cat >conftest.$ac_ext <<_ACEOF 
     10175/* confdefs.h.  */ 
     10176_ACEOF 
     10177cat confdefs.h >>conftest.$ac_ext 
     10178cat >>conftest.$ac_ext <<_ACEOF 
    503810179/* end confdefs.h.  */ 
    503910180#include <sys/types.h> 
    … …  
    504810189} 
    504910190_ACEOF 
    5050 if ac_fn_c_try_compile "$LINENO"; then : 
    5051   $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
    5052  
    5053                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5054 $as_echo "yes" >&6; } 
    5055 else 
    5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5057 $as_echo "no" >&6; } 
    5058 fi 
     10191rm -f conftest.$ac_objext 
     10192if { (ac_try="$ac_compile" 
     10193case "(($ac_try" in 
     10194  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10195  *) ac_try_echo=$ac_try;; 
     10196esac 
     10197eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10198  (eval "$ac_compile") 2>conftest.er1 
     10199  ac_status=$? 
     10200  grep -v '^ *+' conftest.er1 >conftest.err 
     10201  rm -f conftest.er1 
     10202  cat conftest.err >&5 
     10203  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10204  (exit $ac_status); } && { 
     10205         test -z "$ac_c_werror_flag" || 
     10206         test ! -s conftest.err 
     10207       } && test -s conftest.$ac_objext; then 
     10208  cat >>confdefs.h <<\_ACEOF 
     10209#define PJ_SOCK_HAS_INET_ATON 1 
     10210_ACEOF 
     10211 
     10212                   { echo "$as_me:$LINENO: result: yes" >&5 
     10213echo "${ECHO_T}yes" >&6; } 
     10214else 
     10215  echo "$as_me: failed program was:" >&5 
     10216sed 's/^/| /' conftest.$ac_ext >&5 
     10217 
     10218        { echo "$as_me:$LINENO: result: no" >&5 
     10219echo "${ECHO_T}no" >&6; } 
     10220fi 
     10221 
    505910222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    506010223 
    5061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
    5062 $as_echo_n "checking if inet_pton() is available... " >&6; } 
    5063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10224{ echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
     10225echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
     10226cat >conftest.$ac_ext <<_ACEOF 
     10227/* confdefs.h.  */ 
     10228_ACEOF 
     10229cat confdefs.h >>conftest.$ac_ext 
     10230cat >>conftest.$ac_ext <<_ACEOF 
    506410231/* end confdefs.h.  */ 
    506510232#include <sys/types.h> 
    … …  
    507410241} 
    507510242_ACEOF 
    5076 if ac_fn_c_try_compile "$LINENO"; then : 
    5077   $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
    5078  
    5079                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5080 $as_echo "yes" >&6; } 
    5081 else 
    5082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5083 $as_echo "no" >&6; } 
    5084 fi 
     10243rm -f conftest.$ac_objext 
     10244if { (ac_try="$ac_compile" 
     10245case "(($ac_try" in 
     10246  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10247  *) ac_try_echo=$ac_try;; 
     10248esac 
     10249eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10250  (eval "$ac_compile") 2>conftest.er1 
     10251  ac_status=$? 
     10252  grep -v '^ *+' conftest.er1 >conftest.err 
     10253  rm -f conftest.er1 
     10254  cat conftest.err >&5 
     10255  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10256  (exit $ac_status); } && { 
     10257         test -z "$ac_c_werror_flag" || 
     10258         test ! -s conftest.err 
     10259       } && test -s conftest.$ac_objext; then 
     10260  cat >>confdefs.h <<\_ACEOF 
     10261#define PJ_SOCK_HAS_INET_PTON 1 
     10262_ACEOF 
     10263 
     10264                   { echo "$as_me:$LINENO: result: yes" >&5 
     10265echo "${ECHO_T}yes" >&6; } 
     10266else 
     10267  echo "$as_me: failed program was:" >&5 
     10268sed 's/^/| /' conftest.$ac_ext >&5 
     10269 
     10270        { echo "$as_me:$LINENO: result: no" >&5 
     10271echo "${ECHO_T}no" >&6; } 
     10272fi 
     10273 
    508510274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    508610275 
    5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
    5088 $as_echo_n "checking if inet_ntop() is available... " >&6; } 
    5089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10276{ echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
     10277echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
     10278cat >conftest.$ac_ext <<_ACEOF 
     10279/* confdefs.h.  */ 
     10280_ACEOF 
     10281cat confdefs.h >>conftest.$ac_ext 
     10282cat >>conftest.$ac_ext <<_ACEOF 
    509010283/* end confdefs.h.  */ 
    509110284#include <sys/types.h> 
    … …  
    510010293} 
    510110294_ACEOF 
    5102 if ac_fn_c_try_compile "$LINENO"; then : 
    5103   $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
    5104  
    5105                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5106 $as_echo "yes" >&6; } 
    5107 else 
    5108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5109 $as_echo "no" >&6; } 
    5110 fi 
     10295rm -f conftest.$ac_objext 
     10296if { (ac_try="$ac_compile" 
     10297case "(($ac_try" in 
     10298  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10299  *) ac_try_echo=$ac_try;; 
     10300esac 
     10301eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10302  (eval "$ac_compile") 2>conftest.er1 
     10303  ac_status=$? 
     10304  grep -v '^ *+' conftest.er1 >conftest.err 
     10305  rm -f conftest.er1 
     10306  cat conftest.err >&5 
     10307  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10308  (exit $ac_status); } && { 
     10309         test -z "$ac_c_werror_flag" || 
     10310         test ! -s conftest.err 
     10311       } && test -s conftest.$ac_objext; then 
     10312  cat >>confdefs.h <<\_ACEOF 
     10313#define PJ_SOCK_HAS_INET_NTOP 1 
     10314_ACEOF 
     10315 
     10316                   { echo "$as_me:$LINENO: result: yes" >&5 
     10317echo "${ECHO_T}yes" >&6; } 
     10318else 
     10319  echo "$as_me: failed program was:" >&5 
     10320sed 's/^/| /' conftest.$ac_ext >&5 
     10321 
     10322        { echo "$as_me:$LINENO: result: no" >&5 
     10323echo "${ECHO_T}no" >&6; } 
     10324fi 
     10325 
    511110326rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    511210327 
    5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
    5114 $as_echo_n "checking if getaddrinfo() is available... " >&6; } 
    5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10328{ echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
     10329echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
     10330cat >conftest.$ac_ext <<_ACEOF 
     10331/* confdefs.h.  */ 
     10332_ACEOF 
     10333cat confdefs.h >>conftest.$ac_ext 
     10334cat >>conftest.$ac_ext <<_ACEOF 
    511610335/* end confdefs.h.  */ 
    511710336#include <sys/types.h> 
    … …  
    512610345} 
    512710346_ACEOF 
    5128 if ac_fn_c_try_compile "$LINENO"; then : 
    5129   $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
    5130  
    5131                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5132 $as_echo "yes" >&6; } 
    5133 else 
    5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5135 $as_echo "no" >&6; } 
    5136 fi 
     10347rm -f conftest.$ac_objext 
     10348if { (ac_try="$ac_compile" 
     10349case "(($ac_try" in 
     10350  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10351  *) ac_try_echo=$ac_try;; 
     10352esac 
     10353eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10354  (eval "$ac_compile") 2>conftest.er1 
     10355  ac_status=$? 
     10356  grep -v '^ *+' conftest.er1 >conftest.err 
     10357  rm -f conftest.er1 
     10358  cat conftest.err >&5 
     10359  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10360  (exit $ac_status); } && { 
     10361         test -z "$ac_c_werror_flag" || 
     10362         test ! -s conftest.err 
     10363       } && test -s conftest.$ac_objext; then 
     10364  cat >>confdefs.h <<\_ACEOF 
     10365#define PJ_SOCK_HAS_GETADDRINFO 1 
     10366_ACEOF 
     10367 
     10368                   { echo "$as_me:$LINENO: result: yes" >&5 
     10369echo "${ECHO_T}yes" >&6; } 
     10370else 
     10371  echo "$as_me: failed program was:" >&5 
     10372sed 's/^/| /' conftest.$ac_ext >&5 
     10373 
     10374        { echo "$as_me:$LINENO: result: no" >&5 
     10375echo "${ECHO_T}no" >&6; } 
     10376fi 
     10377 
    513710378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    513810379 
    5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
    5140 $as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
    5141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10380{ echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
     10381echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
     10382cat >conftest.$ac_ext <<_ACEOF 
     10383/* confdefs.h.  */ 
     10384_ACEOF 
     10385cat confdefs.h >>conftest.$ac_ext 
     10386cat >>conftest.$ac_ext <<_ACEOF 
    514210387/* end confdefs.h.  */ 
    514310388#include <sys/types.h> 
    … …  
    515310398} 
    515410399_ACEOF 
    5155 if ac_fn_c_try_compile "$LINENO"; then : 
    5156   $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
    5157  
    5158                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5159 $as_echo "yes" >&6; } 
    5160 else 
    5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5162 $as_echo "no" >&6; } 
    5163 fi 
     10400rm -f conftest.$ac_objext 
     10401if { (ac_try="$ac_compile" 
     10402case "(($ac_try" in 
     10403  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10404  *) ac_try_echo=$ac_try;; 
     10405esac 
     10406eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10407  (eval "$ac_compile") 2>conftest.er1 
     10408  ac_status=$? 
     10409  grep -v '^ *+' conftest.er1 >conftest.err 
     10410  rm -f conftest.er1 
     10411  cat conftest.err >&5 
     10412  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10413  (exit $ac_status); } && { 
     10414         test -z "$ac_c_werror_flag" || 
     10415         test ! -s conftest.err 
     10416       } && test -s conftest.$ac_objext; then 
     10417  cat >>confdefs.h <<\_ACEOF 
     10418#define PJ_SOCKADDR_HAS_LEN 1 
     10419_ACEOF 
     10420 
     10421                   { echo "$as_me:$LINENO: result: yes" >&5 
     10422echo "${ECHO_T}yes" >&6; } 
     10423else 
     10424  echo "$as_me: failed program was:" >&5 
     10425sed 's/^/| /' conftest.$ac_ext >&5 
     10426 
     10427        { echo "$as_me:$LINENO: result: no" >&5 
     10428echo "${ECHO_T}no" >&6; } 
     10429fi 
     10430 
    516410431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    516510432 
    5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
    5167 $as_echo_n "checking if socklen_t is available... " >&6; } 
    5168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10433{ echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
     10434echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
     10435cat >conftest.$ac_ext <<_ACEOF 
     10436/* confdefs.h.  */ 
     10437_ACEOF 
     10438cat confdefs.h >>conftest.$ac_ext 
     10439cat >>conftest.$ac_ext <<_ACEOF 
    516910440/* end confdefs.h.  */ 
    517010441#include <sys/types.h> 
    … …  
    517810449} 
    517910450_ACEOF 
    5180 if ac_fn_c_try_compile "$LINENO"; then : 
    5181   $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
    5182  
    5183                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5184 $as_echo "yes" >&6; } 
    5185 else 
    5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5187 $as_echo "no" >&6; } 
    5188 fi 
     10451rm -f conftest.$ac_objext 
     10452if { (ac_try="$ac_compile" 
     10453case "(($ac_try" in 
     10454  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10455  *) ac_try_echo=$ac_try;; 
     10456esac 
     10457eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10458  (eval "$ac_compile") 2>conftest.er1 
     10459  ac_status=$? 
     10460  grep -v '^ *+' conftest.er1 >conftest.err 
     10461  rm -f conftest.er1 
     10462  cat conftest.err >&5 
     10463  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10464  (exit $ac_status); } && { 
     10465         test -z "$ac_c_werror_flag" || 
     10466         test ! -s conftest.err 
     10467       } && test -s conftest.$ac_objext; then 
     10468  cat >>confdefs.h <<\_ACEOF 
     10469#define PJ_HAS_SOCKLEN_T 1 
     10470_ACEOF 
     10471 
     10472                   { echo "$as_me:$LINENO: result: yes" >&5 
     10473echo "${ECHO_T}yes" >&6; } 
     10474else 
     10475  echo "$as_me: failed program was:" >&5 
     10476sed 's/^/| /' conftest.$ac_ext >&5 
     10477 
     10478        { echo "$as_me:$LINENO: result: no" >&5 
     10479echo "${ECHO_T}no" >&6; } 
     10480fi 
     10481 
    518910482rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    519010483 
    5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
    5192 $as_echo_n "checking if SO_ERROR is available... " >&6; } 
     10484{ echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
     10485echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
    519310486case $target in 
    519410487    *mingw* | *cygw* | *win32* | *w32* ) 
    5195         $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5196  
    5197         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5198 $as_echo "yes" >&6; } 
     10488        cat >>confdefs.h <<\_ACEOF 
     10489#define PJ_HAS_SO_ERROR 1 
     10490_ACEOF 
     10491 
     10492        { echo "$as_me:$LINENO: result: yes" >&5 
     10493echo "${ECHO_T}yes" >&6; } 
    519910494        ;; 
    520010495    *) 
    5201         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10496        cat >conftest.$ac_ext <<_ACEOF 
     10497/* confdefs.h.  */ 
     10498_ACEOF 
     10499cat confdefs.h >>conftest.$ac_ext 
     10500cat >>conftest.$ac_ext <<_ACEOF 
    520210501/* end confdefs.h.  */ 
    520310502#include <sys/types.h> 
    … …  
    521310512} 
    521410513_ACEOF 
    5215 if ac_fn_c_try_compile "$LINENO"; then : 
    5216   $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5217  
    5218                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5219 $as_echo "yes" >&6; } 
    5220 else 
    5221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5222 $as_echo "no" >&6; } 
    5223 fi 
     10514rm -f conftest.$ac_objext 
     10515if { (ac_try="$ac_compile" 
     10516case "(($ac_try" in 
     10517  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10518  *) ac_try_echo=$ac_try;; 
     10519esac 
     10520eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10521  (eval "$ac_compile") 2>conftest.er1 
     10522  ac_status=$? 
     10523  grep -v '^ *+' conftest.er1 >conftest.err 
     10524  rm -f conftest.er1 
     10525  cat conftest.err >&5 
     10526  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10527  (exit $ac_status); } && { 
     10528         test -z "$ac_c_werror_flag" || 
     10529         test ! -s conftest.err 
     10530       } && test -s conftest.$ac_objext; then 
     10531  cat >>confdefs.h <<\_ACEOF 
     10532#define PJ_HAS_SO_ERROR 1 
     10533_ACEOF 
     10534 
     10535                           { echo "$as_me:$LINENO: result: yes" >&5 
     10536echo "${ECHO_T}yes" >&6; } 
     10537else 
     10538  echo "$as_me: failed program was:" >&5 
     10539sed 's/^/| /' conftest.$ac_ext >&5 
     10540 
     10541        { echo "$as_me:$LINENO: result: no" >&5 
     10542echo "${ECHO_T}no" >&6; } 
     10543fi 
     10544 
    522410545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    522510546        ;; 
    … …  
    522710548 
    522810549 
    5229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
    5230 $as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
    5231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10550{ echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
     10551echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
     10552cat >conftest.$ac_ext <<_ACEOF 
     10553/* confdefs.h.  */ 
     10554_ACEOF 
     10555cat confdefs.h >>conftest.$ac_ext 
     10556cat >>conftest.$ac_ext <<_ACEOF 
    523210557/* end confdefs.h.  */ 
    523310558#include <pthread.h> 
    … …  
    524010565} 
    524110566_ACEOF 
    5242 if ac_fn_c_try_compile "$LINENO"; then : 
    5243   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10567rm -f conftest.$ac_objext 
     10568if { (ac_try="$ac_compile" 
     10569case "(($ac_try" in 
     10570  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10571  *) ac_try_echo=$ac_try;; 
     10572esac 
     10573eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10574  (eval "$ac_compile") 2>conftest.er1 
     10575  ac_status=$? 
     10576  grep -v '^ *+' conftest.er1 >conftest.err 
     10577  rm -f conftest.er1 
     10578  cat conftest.err >&5 
     10579  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10580  (exit $ac_status); } && { 
     10581         test -z "$ac_c_werror_flag" || 
     10582         test ! -s conftest.err 
     10583       } && test -s conftest.$ac_objext; then 
     10584  cat >>confdefs.h <<\_ACEOF 
     10585#define PJ_EMULATE_RWMUTEX 0 
     10586_ACEOF 
    524410587 
    524510588                   ac_rwmutex="yes" 
    5246                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5247 $as_echo "yes" >&6; } 
    5248 else 
    5249   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     10589                   { echo "$as_me:$LINENO: result: yes" >&5 
     10590echo "${ECHO_T}yes" >&6; } 
     10591else 
     10592  echo "$as_me: failed program was:" >&5 
     10593sed 's/^/| /' conftest.$ac_ext >&5 
     10594 
     10595        cat >>confdefs.h <<\_ACEOF 
     10596#define PJ_EMULATE_RWMUTEX 1 
     10597_ACEOF 
    525010598 
    525110599                   ac_rwmutex="no" 
    5252                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5253 $as_echo "no" >&6; } 
    5254 fi 
     10600                   { echo "$as_me:$LINENO: result: no" >&5 
     10601echo "${ECHO_T}no" >&6; } 
     10602fi 
     10603 
    525510604rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    525610605 
    525710606if test "$ac_rwmutex" = "no"; then 
    5258     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    5259 $as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
    5260     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10607    { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     10608echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
     10609    cat >conftest.$ac_ext <<_ACEOF 
     10610/* confdefs.h.  */ 
     10611_ACEOF 
     10612cat confdefs.h >>conftest.$ac_ext 
     10613cat >>conftest.$ac_ext <<_ACEOF 
    526110614/* end confdefs.h.  */ 
    526210615#define _POSIX_READER_WRITER_LOCKS 
    … …  
    527010623} 
    527110624_ACEOF 
    5272 if ac_fn_c_try_compile "$LINENO"; then : 
    5273   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10625rm -f conftest.$ac_objext 
     10626if { (ac_try="$ac_compile" 
     10627case "(($ac_try" in 
     10628  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10629  *) ac_try_echo=$ac_try;; 
     10630esac 
     10631eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10632  (eval "$ac_compile") 2>conftest.er1 
     10633  ac_status=$? 
     10634  grep -v '^ *+' conftest.er1 >conftest.err 
     10635  rm -f conftest.er1 
     10636  cat conftest.err >&5 
     10637  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10638  (exit $ac_status); } && { 
     10639         test -z "$ac_c_werror_flag" || 
     10640         test ! -s conftest.err 
     10641       } && test -s conftest.$ac_objext; then 
     10642  cat >>confdefs.h <<\_ACEOF 
     10643#define PJ_EMULATE_RWMUTEX 0 
     10644_ACEOF 
    527410645 
    527510646                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    5276                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5277 $as_echo "yes" >&6; } 
    5278 else 
    5279   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    5280  
    5281                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5282 $as_echo "no" >&6; } 
    5283 fi 
     10647                       { echo "$as_me:$LINENO: result: yes" >&5 
     10648echo "${ECHO_T}yes" >&6; } 
     10649else 
     10650  echo "$as_me: failed program was:" >&5 
     10651sed 's/^/| /' conftest.$ac_ext >&5 
     10652 
     10653        cat >>confdefs.h <<\_ACEOF 
     10654#define PJ_EMULATE_RWMUTEX 1 
     10655_ACEOF 
     10656 
     10657                       { echo "$as_me:$LINENO: result: no" >&5 
     10658echo "${ECHO_T}no" >&6; } 
     10659fi 
     10660 
    528410661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    528510662fi 
    528610663 
    5287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
    5288 $as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
    5289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10664{ echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
     10665echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
     10666cat >conftest.$ac_ext <<_ACEOF 
     10667/* confdefs.h.  */ 
     10668_ACEOF 
     10669cat confdefs.h >>conftest.$ac_ext 
     10670cat >>conftest.$ac_ext <<_ACEOF 
    529010671/* end confdefs.h.  */ 
    529110672#include <pthread.h> 
    … …  
    529810679} 
    529910680_ACEOF 
    5300 if ac_fn_c_try_compile "$LINENO"; then : 
    5301   $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
    5302  
    5303                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5304 $as_echo "yes" >&6; } 
    5305 else 
    5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5307 $as_echo "no" >&6; } 
    5308 fi 
     10681rm -f conftest.$ac_objext 
     10682if { (ac_try="$ac_compile" 
     10683case "(($ac_try" in 
     10684  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10685  *) ac_try_echo=$ac_try;; 
     10686esac 
     10687eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10688  (eval "$ac_compile") 2>conftest.er1 
     10689  ac_status=$? 
     10690  grep -v '^ *+' conftest.er1 >conftest.err 
     10691  rm -f conftest.er1 
     10692  cat conftest.err >&5 
     10693  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10694  (exit $ac_status); } && { 
     10695         test -z "$ac_c_werror_flag" || 
     10696         test ! -s conftest.err 
     10697       } && test -s conftest.$ac_objext; then 
     10698  cat >>confdefs.h <<\_ACEOF 
     10699#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
     10700_ACEOF 
     10701 
     10702                   { echo "$as_me:$LINENO: result: yes" >&5 
     10703echo "${ECHO_T}yes" >&6; } 
     10704else 
     10705  echo "$as_me: failed program was:" >&5 
     10706sed 's/^/| /' conftest.$ac_ext >&5 
     10707 
     10708        { echo "$as_me:$LINENO: result: no" >&5 
     10709echo "${ECHO_T}no" >&6; } 
     10710fi 
     10711 
    530910712rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    531010713 
    5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
    5312 $as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
    5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10714{ echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
     10715echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
     10716cat >conftest.$ac_ext <<_ACEOF 
     10717/* confdefs.h.  */ 
     10718_ACEOF 
     10719cat confdefs.h >>conftest.$ac_ext 
     10720cat >>conftest.$ac_ext <<_ACEOF 
    531410721/* end confdefs.h.  */ 
    531510722#include <pthread.h> 
    … …  
    532310730} 
    532410731_ACEOF 
    5325 if ac_fn_c_try_compile "$LINENO"; then : 
    5326   $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
    5327  
    5328                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5329 $as_echo "yes" >&6; } 
    5330 else 
    5331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5332 $as_echo "no" >&6; } 
    5333 fi 
     10732rm -f conftest.$ac_objext 
     10733if { (ac_try="$ac_compile" 
     10734case "(($ac_try" in 
     10735  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10736  *) ac_try_echo=$ac_try;; 
     10737esac 
     10738eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10739  (eval "$ac_compile") 2>conftest.er1 
     10740  ac_status=$? 
     10741  grep -v '^ *+' conftest.er1 >conftest.err 
     10742  rm -f conftest.er1 
     10743  cat conftest.err >&5 
     10744  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10745  (exit $ac_status); } && { 
     10746         test -z "$ac_c_werror_flag" || 
     10747         test ! -s conftest.err 
     10748       } && test -s conftest.$ac_objext; then 
     10749  cat >>confdefs.h <<\_ACEOF 
     10750#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
     10751_ACEOF 
     10752 
     10753                   { echo "$as_me:$LINENO: result: yes" >&5 
     10754echo "${ECHO_T}yes" >&6; } 
     10755else 
     10756  echo "$as_me: failed program was:" >&5 
     10757sed 's/^/| /' conftest.$ac_ext >&5 
     10758 
     10759        { echo "$as_me:$LINENO: result: no" >&5 
     10760echo "${ECHO_T}no" >&6; } 
     10761fi 
     10762 
    533410763rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    533510764 
    533610765 
    5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
    5338 $as_echo_n "checking ioqueue backend... " >&6; } 
     10766{ echo "$as_me:$LINENO: checking ioqueue backend" >&5 
     10767echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
    533910768# Check whether --enable-epoll was given. 
    5340 if test "${enable_epoll+set}" = set; then : 
     10769if test "${enable_epoll+set}" = set; then 
    534110770  enableval=$enable_epoll; 
    534210771                ac_os_objs=ioqueue_epoll.o 
    5343                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
    5344 $as_echo "/dev/epoll" >&6; } 
     10772                { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
     10773echo "${ECHO_T}/dev/epoll" >&6; } 
    534510774 
    534610775else 
    534710776 
    534810777                ac_os_objs=ioqueue_select.o 
    5349                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
    5350 $as_echo "select()" >&6; } 
     10778                { echo "$as_me:$LINENO: result: select()" >&5 
     10779echo "${ECHO_T}select()" >&6; } 
    535110780 
    535210781fi 
    … …  
    538510814 
    538610815# Check whether --with-external-speex was given. 
    5387 if test "${with_external_speex+set}" = set; then : 
     10816if test "${with_external_speex+set}" = set; then 
    538810817  withval=$with_external_speex; 
    538910818        if test "x$with_external_speex" != "xno"; then 
    539010819                # Test Speex installation 
    5391                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
    5392 $as_echo_n "checking if external Speex devkit is installed... " >&6; } 
    5393                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10820                { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
     10821echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
     10822                cat >conftest.$ac_ext <<_ACEOF 
     10823/* confdefs.h.  */ 
     10824_ACEOF 
     10825cat confdefs.h >>conftest.$ac_ext 
     10826cat >>conftest.$ac_ext <<_ACEOF 
    539410827/* end confdefs.h.  */ 
    539510828#include <speex/speex.h> 
    … …  
    540410837} 
    540510838_ACEOF 
    5406 if ac_fn_c_try_compile "$LINENO"; then : 
    5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5408 $as_echo "yes!!" >&6; } 
    5409                                    $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
     10839rm -f conftest.$ac_objext 
     10840if { (ac_try="$ac_compile" 
     10841case "(($ac_try" in 
     10842  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10843  *) ac_try_echo=$ac_try;; 
     10844esac 
     10845eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10846  (eval "$ac_compile") 2>conftest.er1 
     10847  ac_status=$? 
     10848  grep -v '^ *+' conftest.er1 >conftest.err 
     10849  rm -f conftest.er1 
     10850  cat conftest.err >&5 
     10851  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10852  (exit $ac_status); } && { 
     10853         test -z "$ac_c_werror_flag" || 
     10854         test ! -s conftest.err 
     10855       } && test -s conftest.$ac_objext; then 
     10856  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10857echo "${ECHO_T}yes!!" >&6; } 
     10858                                   cat >>confdefs.h <<\_ACEOF 
     10859#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
     10860_ACEOF 
    541010861 
    541110862                                   ac_external_speex="1" 
    541210863 
    541310864else 
    5414   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" "$LINENO" 5 
    5415 fi 
     10865  echo "$as_me: failed program was:" >&5 
     10866sed 's/^/| /' conftest.$ac_ext >&5 
     10867 
     10868        { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10869echo "$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;} 
     10870   { (exit 1); exit 1; }; } 
     10871fi 
     10872 
    541610873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    541710874        fi 
    … …  
    542510882 
    542610883# Check whether --with-external-gsm was given. 
    5427 if test "${with_external_gsm+set}" = set; then : 
     10884if test "${with_external_gsm+set}" = set; then 
    542810885  withval=$with_external_gsm; 
    542910886        if test "x$with_external_gsm" != "xno"; then 
    543010887                # Test GSM library installation 
    5431                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
    5432 $as_echo_n "checking if external GSM devkit is installed as gsm/gsm.h... " >&6; } 
    5433                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10888                { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
     10889echo $ECHO_N "checking if external GSM devkit is installed as gsm/gsm.h... $ECHO_C" >&6; } 
     10890                cat >conftest.$ac_ext <<_ACEOF 
     10891/* confdefs.h.  */ 
     10892_ACEOF 
     10893cat confdefs.h >>conftest.$ac_ext 
     10894cat >>conftest.$ac_ext <<_ACEOF 
    543410895/* end confdefs.h.  */ 
    543510896#include <gsm/gsm.h> 
    … …  
    544210903} 
    544310904_ACEOF 
    5444 if ac_fn_c_try_compile "$LINENO"; then : 
    5445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5446 $as_echo "yes!!" >&6; } 
    5447                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5448  
    5449                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_GSM_H 1" >>confdefs.h 
     10905rm -f conftest.$ac_objext 
     10906if { (ac_try="$ac_compile" 
     10907case "(($ac_try" in 
     10908  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10909  *) ac_try_echo=$ac_try;; 
     10910esac 
     10911eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10912  (eval "$ac_compile") 2>conftest.er1 
     10913  ac_status=$? 
     10914  grep -v '^ *+' conftest.er1 >conftest.err 
     10915  rm -f conftest.er1 
     10916  cat conftest.err >&5 
     10917  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10918  (exit $ac_status); } && { 
     10919         test -z "$ac_c_werror_flag" || 
     10920         test ! -s conftest.err 
     10921       } && test -s conftest.$ac_objext; then 
     10922  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10923echo "${ECHO_T}yes!!" >&6; } 
     10924                     cat >>confdefs.h <<\_ACEOF 
     10925#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10926_ACEOF 
     10927 
     10928                     cat >>confdefs.h <<\_ACEOF 
     10929#define PJMEDIA_EXTERNAL_GSM_GSM_H 1 
     10930_ACEOF 
    545010931 
    545110932                     ac_external_gsm="1" 
    545210933 
    545310934else 
    5454  
    5455                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5456 $as_echo "no" >&6; } 
    5457                      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm.h" >&5 
    5458 $as_echo_n "checking if external GSM devkit is installed as gsm.h... " >&6; } 
    5459                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10935  echo "$as_me: failed program was:" >&5 
     10936sed 's/^/| /' conftest.$ac_ext >&5 
     10937 
     10938 
     10939                     { echo "$as_me:$LINENO: result: no" >&5 
     10940echo "${ECHO_T}no" >&6; } 
     10941                     { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm.h" >&5 
     10942echo $ECHO_N "checking if external GSM devkit is installed as gsm.h... $ECHO_C" >&6; } 
     10943                     cat >conftest.$ac_ext <<_ACEOF 
     10944/* confdefs.h.  */ 
     10945_ACEOF 
     10946cat confdefs.h >>conftest.$ac_ext 
     10947cat >>conftest.$ac_ext <<_ACEOF 
    546010948/* end confdefs.h.  */ 
    546110949#include <gsm.h> 
    … …  
    546810956} 
    546910957_ACEOF 
    5470 if ac_fn_c_try_compile "$LINENO"; then : 
    5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5472 $as_echo "yes!!" >&6; } 
    5473                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5474  
    5475                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_H 1" >>confdefs.h 
     10958rm -f conftest.$ac_objext 
     10959if { (ac_try="$ac_compile" 
     10960case "(($ac_try" in 
     10961  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10962  *) ac_try_echo=$ac_try;; 
     10963esac 
     10964eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10965  (eval "$ac_compile") 2>conftest.er1 
     10966  ac_status=$? 
     10967  grep -v '^ *+' conftest.er1 >conftest.err 
     10968  rm -f conftest.er1 
     10969  cat conftest.err >&5 
     10970  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10971  (exit $ac_status); } && { 
     10972         test -z "$ac_c_werror_flag" || 
     10973         test ! -s conftest.err 
     10974       } && test -s conftest.$ac_objext; then 
     10975  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10976echo "${ECHO_T}yes!!" >&6; } 
     10977                         cat >>confdefs.h <<\_ACEOF 
     10978#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10979_ACEOF 
     10980 
     10981                         cat >>confdefs.h <<\_ACEOF 
     10982#define PJMEDIA_EXTERNAL_GSM_H 1 
     10983_ACEOF 
    547610984 
    547710985                         ac_external_gsm="1" 
    547810986 
    547910987else 
    5480   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" "$LINENO" 5 
    5481  
    5482  
    5483 fi 
     10988  echo "$as_me: failed program was:" >&5 
     10989sed 's/^/| /' conftest.$ac_ext >&5 
     10990 
     10991        { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10992echo "$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;} 
     10993   { (exit 1); exit 1; }; } 
     10994 
     10995 
     10996fi 
     10997 
    548410998rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    548510999 
    548611000 
    548711001fi 
     11002 
    548811003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    548911004        fi 
    … …  
    549711012 
    549811013# Check whether --enable-sound was given. 
    5499 if test "${enable_sound+set}" = set; then : 
     11014if test "${enable_sound+set}" = set; then 
    550011015  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    550111016                ac_pjmedia_snd=null 
    5502                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
    5503 $as_echo "Checking if sound is disabled... yes" >&6; } 
     11017                { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
     11018echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
    550411019               fi 
    550511020 
    … …  
    551111026 
    551211027# Check whether --with-external-pa was given. 
    5513 if test "${with_external_pa+set}" = set; then : 
     11028if test "${with_external_pa+set}" = set; then 
    551411029  withval=$with_external_pa; 
    551511030        if test "x$with_external_pa" != "xno"; then 
    551611031                # Test PortAudio installation 
    5517                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
    5518 $as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
    5519                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11032                { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
     11033echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
     11034                cat >conftest.$ac_ext <<_ACEOF 
     11035/* confdefs.h.  */ 
     11036_ACEOF 
     11037cat confdefs.h >>conftest.$ac_ext 
     11038cat >>conftest.$ac_ext <<_ACEOF 
    552011039/* end confdefs.h.  */ 
    552111040#include <portaudio.h> 
    … …  
    552911048} 
    553011049_ACEOF 
    5531 if ac_fn_c_try_compile "$LINENO"; then : 
    5532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5533 $as_echo "yes!!" >&6; } 
     11050rm -f conftest.$ac_objext 
     11051if { (ac_try="$ac_compile" 
     11052case "(($ac_try" in 
     11053  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11054  *) ac_try_echo=$ac_try;; 
     11055esac 
     11056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11057  (eval "$ac_compile") 2>conftest.er1 
     11058  ac_status=$? 
     11059  grep -v '^ *+' conftest.er1 >conftest.err 
     11060  rm -f conftest.er1 
     11061  cat conftest.err >&5 
     11062  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11063  (exit $ac_status); } && { 
     11064         test -z "$ac_c_werror_flag" || 
     11065         test ! -s conftest.err 
     11066       } && test -s conftest.$ac_objext; then 
     11067  { echo "$as_me:$LINENO: result: yes!!" >&5 
     11068echo "${ECHO_T}yes!!" >&6; } 
    553411069                                   ac_external_pa="1" 
    553511070 
    553611071else 
    5537   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" "$LINENO" 5 
    5538 fi 
     11072  echo "$as_me: failed program was:" >&5 
     11073sed 's/^/| /' conftest.$ac_ext >&5 
     11074 
     11075        { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11076echo "$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;} 
     11077   { (exit 1); exit 1; }; } 
     11078fi 
     11079 
    553911080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    554011081        fi 
    … …  
    554511086 
    554611087 
    5547 ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
    5548 if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
     11088if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11089  { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11090echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11091if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11092  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11093fi 
     11094{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11095echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11096else 
     11097  # Is the header compilable? 
     11098{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
     11099echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
     11100cat >conftest.$ac_ext <<_ACEOF 
     11101/* confdefs.h.  */ 
     11102_ACEOF 
     11103cat confdefs.h >>conftest.$ac_ext 
     11104cat >>conftest.$ac_ext <<_ACEOF 
     11105/* end confdefs.h.  */ 
     11106$ac_includes_default 
     11107#include <sys/soundcard.h> 
     11108_ACEOF 
     11109rm -f conftest.$ac_objext 
     11110if { (ac_try="$ac_compile" 
     11111case "(($ac_try" in 
     11112  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11113  *) ac_try_echo=$ac_try;; 
     11114esac 
     11115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11116  (eval "$ac_compile") 2>conftest.er1 
     11117  ac_status=$? 
     11118  grep -v '^ *+' conftest.er1 >conftest.err 
     11119  rm -f conftest.er1 
     11120  cat conftest.err >&5 
     11121  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11122  (exit $ac_status); } && { 
     11123         test -z "$ac_c_werror_flag" || 
     11124         test ! -s conftest.err 
     11125       } && test -s conftest.$ac_objext; then 
     11126  ac_header_compiler=yes 
     11127else 
     11128  echo "$as_me: failed program was:" >&5 
     11129sed 's/^/| /' conftest.$ac_ext >&5 
     11130 
     11131        ac_header_compiler=no 
     11132fi 
     11133 
     11134rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11135{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11136echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11137 
     11138# Is the header present? 
     11139{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
     11140echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
     11141cat >conftest.$ac_ext <<_ACEOF 
     11142/* confdefs.h.  */ 
     11143_ACEOF 
     11144cat confdefs.h >>conftest.$ac_ext 
     11145cat >>conftest.$ac_ext <<_ACEOF 
     11146/* end confdefs.h.  */ 
     11147#include <sys/soundcard.h> 
     11148_ACEOF 
     11149if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11150case "(($ac_try" in 
     11151  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11152  *) ac_try_echo=$ac_try;; 
     11153esac 
     11154eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11155  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11156  ac_status=$? 
     11157  grep -v '^ *+' conftest.er1 >conftest.err 
     11158  rm -f conftest.er1 
     11159  cat conftest.err >&5 
     11160  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11161  (exit $ac_status); } >/dev/null && { 
     11162         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11163         test ! -s conftest.err 
     11164       }; then 
     11165  ac_header_preproc=yes 
     11166else 
     11167  echo "$as_me: failed program was:" >&5 
     11168sed 's/^/| /' conftest.$ac_ext >&5 
     11169 
     11170  ac_header_preproc=no 
     11171fi 
     11172 
     11173rm -f conftest.err conftest.$ac_ext 
     11174{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11175echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11176 
     11177# So?  What about this header? 
     11178case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11179  yes:no: ) 
     11180    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11181echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11182    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
     11183echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
     11184    ac_header_preproc=yes 
     11185    ;; 
     11186  no:yes:* ) 
     11187    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
     11188echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
     11189    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
     11190echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11191    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
     11192echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
     11193    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11194echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11195    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
     11196echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11197    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
     11198echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11199 
     11200    ;; 
     11201esac 
     11202{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11203echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11204if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11205  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11206else 
     11207  ac_cv_header_sys_soundcard_h=$ac_header_preproc 
     11208fi 
     11209{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11210echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11211 
     11212fi 
     11213if test $ac_cv_header_sys_soundcard_h = yes; then 
    554911214  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    555011215fi 
    555111216 
    555211217 
    5553 ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
    5554 if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
     11218if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11219  { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11220echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11221if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11222  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11223fi 
     11224{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11225echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11226else 
     11227  # Is the header compilable? 
     11228{ echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
     11229echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
     11230cat >conftest.$ac_ext <<_ACEOF 
     11231/* confdefs.h.  */ 
     11232_ACEOF 
     11233cat confdefs.h >>conftest.$ac_ext 
     11234cat >>conftest.$ac_ext <<_ACEOF 
     11235/* end confdefs.h.  */ 
     11236$ac_includes_default 
     11237#include <linux/soundcard.h> 
     11238_ACEOF 
     11239rm -f conftest.$ac_objext 
     11240if { (ac_try="$ac_compile" 
     11241case "(($ac_try" in 
     11242  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11243  *) ac_try_echo=$ac_try;; 
     11244esac 
     11245eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11246  (eval "$ac_compile") 2>conftest.er1 
     11247  ac_status=$? 
     11248  grep -v '^ *+' conftest.er1 >conftest.err 
     11249  rm -f conftest.er1 
     11250  cat conftest.err >&5 
     11251  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11252  (exit $ac_status); } && { 
     11253         test -z "$ac_c_werror_flag" || 
     11254         test ! -s conftest.err 
     11255       } && test -s conftest.$ac_objext; then 
     11256  ac_header_compiler=yes 
     11257else 
     11258  echo "$as_me: failed program was:" >&5 
     11259sed 's/^/| /' conftest.$ac_ext >&5 
     11260 
     11261        ac_header_compiler=no 
     11262fi 
     11263 
     11264rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11265{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11266echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11267 
     11268# Is the header present? 
     11269{ echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
     11270echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
     11271cat >conftest.$ac_ext <<_ACEOF 
     11272/* confdefs.h.  */ 
     11273_ACEOF 
     11274cat confdefs.h >>conftest.$ac_ext 
     11275cat >>conftest.$ac_ext <<_ACEOF 
     11276/* end confdefs.h.  */ 
     11277#include <linux/soundcard.h> 
     11278_ACEOF 
     11279if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11280case "(($ac_try" in 
     11281  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11282  *) ac_try_echo=$ac_try;; 
     11283esac 
     11284eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11285  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11286  ac_status=$? 
     11287  grep -v '^ *+' conftest.er1 >conftest.err 
     11288  rm -f conftest.er1 
     11289  cat conftest.err >&5 
     11290  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11291  (exit $ac_status); } >/dev/null && { 
     11292         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11293         test ! -s conftest.err 
     11294       }; then 
     11295  ac_header_preproc=yes 
     11296else 
     11297  echo "$as_me: failed program was:" >&5 
     11298sed 's/^/| /' conftest.$ac_ext >&5 
     11299 
     11300  ac_header_preproc=no 
     11301fi 
     11302 
     11303rm -f conftest.err conftest.$ac_ext 
     11304{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11305echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11306 
     11307# So?  What about this header? 
     11308case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11309  yes:no: ) 
     11310    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11311echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11312    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
     11313echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
     11314    ac_header_preproc=yes 
     11315    ;; 
     11316  no:yes:* ) 
     11317    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
     11318echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
     11319    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
     11320echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11321    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
     11322echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
     11323    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11324echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11325    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
     11326echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11327    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
     11328echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11329 
     11330    ;; 
     11331esac 
     11332{ echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11333echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11334if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11335  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11336else 
     11337  ac_cv_header_linux_soundcard_h=$ac_header_preproc 
     11338fi 
     11339{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11340echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11341 
     11342fi 
     11343if test $ac_cv_header_linux_soundcard_h = yes; then 
    555511344  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    555611345fi 
    555711346 
    555811347 
    5559 ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
    5560 if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
     11348if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11349  { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11350echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11351if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11352  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11353fi 
     11354{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11355echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11356else 
     11357  # Is the header compilable? 
     11358{ echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
     11359echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
     11360cat >conftest.$ac_ext <<_ACEOF 
     11361/* confdefs.h.  */ 
     11362_ACEOF 
     11363cat confdefs.h >>conftest.$ac_ext 
     11364cat >>conftest.$ac_ext <<_ACEOF 
     11365/* end confdefs.h.  */ 
     11366$ac_includes_default 
     11367#include <machine/soundcard.h> 
     11368_ACEOF 
     11369rm -f conftest.$ac_objext 
     11370if { (ac_try="$ac_compile" 
     11371case "(($ac_try" in 
     11372  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11373  *) ac_try_echo=$ac_try;; 
     11374esac 
     11375eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11376  (eval "$ac_compile") 2>conftest.er1 
     11377  ac_status=$? 
     11378  grep -v '^ *+' conftest.er1 >conftest.err 
     11379  rm -f conftest.er1 
     11380  cat conftest.err >&5 
     11381  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11382  (exit $ac_status); } && { 
     11383         test -z "$ac_c_werror_flag" || 
     11384         test ! -s conftest.err 
     11385       } && test -s conftest.$ac_objext; then 
     11386  ac_header_compiler=yes 
     11387else 
     11388  echo "$as_me: failed program was:" >&5 
     11389sed 's/^/| /' conftest.$ac_ext >&5 
     11390 
     11391        ac_header_compiler=no 
     11392fi 
     11393 
     11394rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11395{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11396echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11397 
     11398# Is the header present? 
     11399{ echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
     11400echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
     11401cat >conftest.$ac_ext <<_ACEOF 
     11402/* confdefs.h.  */ 
     11403_ACEOF 
     11404cat confdefs.h >>conftest.$ac_ext 
     11405cat >>conftest.$ac_ext <<_ACEOF 
     11406/* end confdefs.h.  */ 
     11407#include <machine/soundcard.h> 
     11408_ACEOF 
     11409if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11410case "(($ac_try" in 
     11411  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11412  *) ac_try_echo=$ac_try;; 
     11413esac 
     11414eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11415  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11416  ac_status=$? 
     11417  grep -v '^ *+' conftest.er1 >conftest.err 
     11418  rm -f conftest.er1 
     11419  cat conftest.err >&5 
     11420  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11421  (exit $ac_status); } >/dev/null && { 
     11422         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11423         test ! -s conftest.err 
     11424       }; then 
     11425  ac_header_preproc=yes 
     11426else 
     11427  echo "$as_me: failed program was:" >&5 
     11428sed 's/^/| /' conftest.$ac_ext >&5 
     11429 
     11430  ac_header_preproc=no 
     11431fi 
     11432 
     11433rm -f conftest.err conftest.$ac_ext 
     11434{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11435echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11436 
     11437# So?  What about this header? 
     11438case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11439  yes:no: ) 
     11440    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11441echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11442    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
     11443echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
     11444    ac_header_preproc=yes 
     11445    ;; 
     11446  no:yes:* ) 
     11447    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
     11448echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
     11449    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
     11450echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11451    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
     11452echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
     11453    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11454echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11455    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
     11456echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11457    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
     11458echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11459 
     11460    ;; 
     11461esac 
     11462{ echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11463echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11464if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11465  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11466else 
     11467  ac_cv_header_machine_soundcard_h=$ac_header_preproc 
     11468fi 
     11469{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11470echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11471 
     11472fi 
     11473if test $ac_cv_header_machine_soundcard_h = yes; then 
    556111474  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    556211475fi 
    … …  
    557611489  arm-apple-darwin*) 
    557711490        LIBS="$LIBS -framework CoreAudio -framework CoreFoundation -framework AudioToolbox -framework CFNetwork -framework UIKit" 
    5578         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... AudioUnit" >&5 
    5579 $as_echo "Checking sound device backend... AudioUnit" >&6; } 
     11491        { echo "$as_me:$LINENO: result: Checking sound device backend... AudioUnit" >&5 
     11492echo "${ECHO_T}Checking sound device backend... AudioUnit" >&6; } 
    558011493        ;; 
    558111494  *darwin*) 
    … …  
    558511498                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    558611499                ac_pjmedia_snd=pa_old_darwinos 
    5587                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
    5588 $as_echo "Checking sound device backend... old coreaudio" >&6; } 
     11500                { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
     11501echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
    558911502        else 
    559011503                ac_pjmedia_snd=pa_darwinos 
    5591                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
    5592 $as_echo "Checking sound device backend... coreaudio" >&6; } 
     11504                { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
     11505echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
    559311506        fi 
    559411507        ;; 
    559511508  *cygwin* | *mingw*) 
    559611509        ac_pjmedia_snd=pa_win32 
    5597         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
    5598 $as_echo "Checking sound device backend... win32 sound" >&6; } 
     11510        { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
     11511echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
    559911512        ;; 
    560011513  *rtems*) 
    560111514        ac_pjmedia_snd=null 
    5602         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
    5603 $as_echo "Checking sound device backend... null sound" >&6; } 
     11515        { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
     11516echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
    560411517        ;; 
    560511518  *) 
    560611519                ac_pjmedia_snd=pa_unix 
    5607         ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
    5608 if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
     11520        if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11521  { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11522echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11523if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11524  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11525fi 
     11526{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11527echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11528else 
     11529  # Is the header compilable? 
     11530{ echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
     11531echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
     11532cat >conftest.$ac_ext <<_ACEOF 
     11533/* confdefs.h.  */ 
     11534_ACEOF 
     11535cat confdefs.h >>conftest.$ac_ext 
     11536cat >>conftest.$ac_ext <<_ACEOF 
     11537/* end confdefs.h.  */ 
     11538$ac_includes_default 
     11539#include <alsa/version.h> 
     11540_ACEOF 
     11541rm -f conftest.$ac_objext 
     11542if { (ac_try="$ac_compile" 
     11543case "(($ac_try" in 
     11544  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11545  *) ac_try_echo=$ac_try;; 
     11546esac 
     11547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11548  (eval "$ac_compile") 2>conftest.er1 
     11549  ac_status=$? 
     11550  grep -v '^ *+' conftest.er1 >conftest.err 
     11551  rm -f conftest.er1 
     11552  cat conftest.err >&5 
     11553  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11554  (exit $ac_status); } && { 
     11555         test -z "$ac_c_werror_flag" || 
     11556         test ! -s conftest.err 
     11557       } && test -s conftest.$ac_objext; then 
     11558  ac_header_compiler=yes 
     11559else 
     11560  echo "$as_me: failed program was:" >&5 
     11561sed 's/^/| /' conftest.$ac_ext >&5 
     11562 
     11563        ac_header_compiler=no 
     11564fi 
     11565 
     11566rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11567{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11568echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11569 
     11570# Is the header present? 
     11571{ echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
     11572echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
     11573cat >conftest.$ac_ext <<_ACEOF 
     11574/* confdefs.h.  */ 
     11575_ACEOF 
     11576cat confdefs.h >>conftest.$ac_ext 
     11577cat >>conftest.$ac_ext <<_ACEOF 
     11578/* end confdefs.h.  */ 
     11579#include <alsa/version.h> 
     11580_ACEOF 
     11581if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11582case "(($ac_try" in 
     11583  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11584  *) ac_try_echo=$ac_try;; 
     11585esac 
     11586eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11587  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11588  ac_status=$? 
     11589  grep -v '^ *+' conftest.er1 >conftest.err 
     11590  rm -f conftest.er1 
     11591  cat conftest.err >&5 
     11592  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11593  (exit $ac_status); } >/dev/null && { 
     11594         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11595         test ! -s conftest.err 
     11596       }; then 
     11597  ac_header_preproc=yes 
     11598else 
     11599  echo "$as_me: failed program was:" >&5 
     11600sed 's/^/| /' conftest.$ac_ext >&5 
     11601 
     11602  ac_header_preproc=no 
     11603fi 
     11604 
     11605rm -f conftest.err conftest.$ac_ext 
     11606{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11607echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11608 
     11609# So?  What about this header? 
     11610case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11611  yes:no: ) 
     11612    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11613echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11614    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
     11615echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
     11616    ac_header_preproc=yes 
     11617    ;; 
     11618  no:yes:* ) 
     11619    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
     11620echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
     11621    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
     11622echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
     11623    { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
     11624echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
     11625    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11626echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11627    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     11628echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     11629    { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
     11630echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
     11631 
     11632    ;; 
     11633esac 
     11634{ echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11635echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11636if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11637  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11638else 
     11639  ac_cv_header_alsa_version_h=$ac_header_preproc 
     11640fi 
     11641{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11642echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11643 
     11644fi 
     11645if test $ac_cv_header_alsa_version_h = yes; then 
    560911646  ac_pa_use_alsa=1 
    561011647 
    … …  
    561711654 
    561811655 
    5619         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
    5620 $as_echo "Checking sound device backend... unix" >&6; } 
     11656        { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
     11657echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
    562111658 
    562211659                ac_pa_use_oss=1 
    562311660 
    562411661        # Check whether --enable-oss was given. 
    5625 if test "${enable_oss+set}" = set; then : 
     11662if test "${enable_oss+set}" = set; then 
    562611663  enableval=$enable_oss; 
    562711664                        if test "$enable_oss" = "no"; then 
    562811665                         ac_pa_use_oss=0 
    5629                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
    5630 $as_echo "Checking if OSS audio is disabled... yes" >&6; } 
     11666                         { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
     11667echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
    563111668                        fi 
    563211669 
    … …  
    564711684        ac_ios_cflags="-DPJMEDIA_VIDEO_DEV_HAS_IOS=1" 
    564811685        LIBS="$LIBS -framework AVFoundation -framework UIKit -framework CoreGraphics -framework QuartzCore -framework CoreVideo -framework CoreMedia" 
    5649         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking video device backend... AVFoundation" >&5 
    5650 $as_echo "Checking video device backend... AVFoundation" >&6; } 
     11686        { echo "$as_me:$LINENO: result: Checking video device backend... AVFoundation" >&5 
     11687echo "${ECHO_T}Checking video device backend... AVFoundation" >&6; } 
    565111688        ;; 
    565211689  *darwin*) 
    … …  
    565611693        SAVED_LIBS="$LIBS" 
    565711694        LIBS="-framework QTKit" 
    5658         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11695        cat >conftest.$ac_ext <<_ACEOF 
     11696/* confdefs.h.  */ 
     11697_ACEOF 
     11698cat confdefs.h >>conftest.$ac_ext 
     11699cat >>conftest.$ac_ext <<_ACEOF 
    565911700/* end confdefs.h.  */ 
    566011701 
    … …  
    566711708} 
    566811709_ACEOF 
    5669 if ac_fn_c_try_link "$LINENO"; then : 
     11710rm -f conftest.$ac_objext conftest$ac_exeext 
     11711if { (ac_try="$ac_link" 
     11712case "(($ac_try" in 
     11713  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11714  *) ac_try_echo=$ac_try;; 
     11715esac 
     11716eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11717  (eval "$ac_link") 2>conftest.er1 
     11718  ac_status=$? 
     11719  grep -v '^ *+' conftest.er1 >conftest.err 
     11720  rm -f conftest.er1 
     11721  cat conftest.err >&5 
     11722  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11723  (exit $ac_status); } && { 
     11724         test -z "$ac_c_werror_flag" || 
     11725         test ! -s conftest.err 
     11726       } && test -s conftest$ac_exeext && 
     11727       $as_test_x conftest$ac_exeext; then 
    567011728  ac_pjmedia_video_has_qt=yes 
    567111729else 
    5672   ac_pjmedia_video_has_qt=no 
    5673 fi 
    5674 rm -f core conftest.err conftest.$ac_objext \ 
    5675     conftest$ac_exeext conftest.$ac_ext 
     11730  echo "$as_me: failed program was:" >&5 
     11731sed 's/^/| /' conftest.$ac_ext >&5 
     11732 
     11733        ac_pjmedia_video_has_qt=no 
     11734fi 
     11735 
     11736rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11737      conftest$ac_exeext conftest.$ac_ext 
    567611738        LIBS="$SAVED_LIBS" 
    567711739        if test "$ac_pjmedia_video_has_qt" = "yes"; then 
    567811740          ac_qt_cflags="-DPJMEDIA_VIDEO_DEV_HAS_QT=1" 
    567911741          LIBS="$LIBS -framework QTKit -framework Foundation -framework AppKit -framework QuartzCore -framework OpenGL" 
    5680           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if QTKit framework is available... yes" >&5 
    5681 $as_echo "Checking if QTKit framework is available... yes" >&6; } 
     11742          { echo "$as_me:$LINENO: result: Checking if QTKit framework is available... yes" >&5 
     11743echo "${ECHO_T}Checking if QTKit framework is available... yes" >&6; } 
    568211744        else 
    5683           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if QTKit framework is available... no" >&5 
    5684 $as_echo "Checking if QTKit framework is available... no" >&6; } 
     11745          { echo "$as_me:$LINENO: result: Checking if QTKit framework is available... no" >&5 
     11746echo "${ECHO_T}Checking if QTKit framework is available... no" >&6; } 
    568511747        fi 
    568611748        ;; 
    … …  
    568911751 
    569011752# Check whether --enable-ext_sound was given. 
    5691 if test "${enable_ext_sound+set}" = set; then : 
     11753if test "${enable_ext_sound+set}" = set; then 
    569211754  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    569311755                ac_pjmedia_snd=external 
    5694                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
    5695 $as_echo "Checking if external sound is set... yes" >&6; } 
     11756                { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
     11757echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
    569611758               fi 
    569711759 
    … …  
    570111763 
    570211764# Check whether --enable-small-filter was given. 
    5703 if test "${enable_small_filter+set}" = set; then : 
     11765if test "${enable_small_filter+set}" = set; then 
    570411766  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    570511767                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    5706                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
    5707 $as_echo "Checking if small filter is disabled... yes" >&6; } 
     11768                { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
     11769echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
    570811770               fi 
    570911771else 
    5710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
    5711 $as_echo "Checking if small filter is disabled... no" >&6; } 
     11772  { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
     11773echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
    571211774fi 
    571311775 
    … …  
    571511777 
    571611778# Check whether --enable-large-filter was given. 
    5717 if test "${enable_large_filter+set}" = set; then : 
     11779if test "${enable_large_filter+set}" = set; then 
    571811780  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    571911781                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    5720                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
    5721 $as_echo "Checking if large filter is disabled... yes" >&6; } 
     11782                { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
     11783echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
    572211784               fi 
    572311785else 
    5724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
    5725 $as_echo "Checking if large filter is disabled... no" >&6; } 
     11786  { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
     11787echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
    572611788fi 
    572711789 
    … …  
    572911791 
    573011792# Check whether --enable-speex-aec was given. 
    5731 if test "${enable_speex_aec+set}" = set; then : 
     11793if test "${enable_speex_aec+set}" = set; then 
    573211794  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    573311795                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    5734                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
    5735 $as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
     11796                { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
     11797echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
    573611798               fi 
    573711799else 
    5738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
    5739 $as_echo "Checking if Speex AEC is disabled...no" >&6; } 
     11800  { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
     11801echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
    574011802fi 
    574111803 
    … …  
    574311805 
    574411806# Check whether --enable-g711-codec was given. 
    5745 if test "${enable_g711_codec+set}" = set; then : 
     11807if test "${enable_g711_codec+set}" = set; then 
    574611808  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    574711809                ac_no_g711_codec=1 
    5748                 $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
    5749  
    5750                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
    5751 $as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
     11810                cat >>confdefs.h <<\_ACEOF 
     11811#define PJMEDIA_HAS_G711_CODEC 0 
     11812_ACEOF 
     11813 
     11814                { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
     11815echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
    575211816               fi 
    575311817else 
    5754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
    5755 $as_echo "Checking if G.711 codec is disabled...no" >&6; } 
     11818  { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
     11819echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
    575611820fi 
    575711821 
    … …  
    576011824 
    576111825# Check whether --enable-l16-codec was given. 
    5762 if test "${enable_l16_codec+set}" = set; then : 
     11826if test "${enable_l16_codec+set}" = set; then 
    576311827  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    576411828                ac_no_l16_codec=1 
    5765                 $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
    5766  
    5767                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
    5768 $as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
     11829                cat >>confdefs.h <<\_ACEOF 
     11830#define PJMEDIA_HAS_L16_CODEC 0 
     11831_ACEOF 
     11832 
     11833                { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
     11834echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
    576911835               fi 
    577011836else 
    5771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
    5772 $as_echo "Checking if L16 codec is disabled...no" >&6; } 
     11837  { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     11838echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
    577311839fi 
    577411840 
    … …  
    577711843 
    577811844# Check whether --enable-gsm-codec was given. 
    5779 if test "${enable_gsm_codec+set}" = set; then : 
     11845if test "${enable_gsm_codec+set}" = set; then 
    578011846  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    578111847                ac_no_gsm_codec=1 
    5782                 $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
    5783  
    5784                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
    5785 $as_echo "Checking if GSM codec is disabled...yes" >&6; } 
     11848                cat >>confdefs.h <<\_ACEOF 
     11849#define PJMEDIA_HAS_GSM_CODEC 0 
     11850_ACEOF 
     11851 
     11852                { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
     11853echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
    578611854               fi 
    578711855else 
    5788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
    5789 $as_echo "Checking if GSM codec is disabled...no" >&6; } 
     11856  { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
     11857echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
    579011858fi 
    579111859 
    … …  
    579311861 
    579411862# Check whether --enable-g722-codec was given. 
    5795 if test "${enable_g722_codec+set}" = set; then : 
     11863if test "${enable_g722_codec+set}" = set; then 
    579611864  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    579711865                ac_no_g722_codec=1 
    5798                 $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
    5799  
    5800                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
    5801 $as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
     11866                cat >>confdefs.h <<\_ACEOF 
     11867#define PJMEDIA_HAS_G722_CODEC 0 
     11868_ACEOF 
     11869 
     11870                { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
     11871echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
    580211872               fi 
    580311873else 
    5804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
    5805 $as_echo "Checking if G.722 codec is disabled...no" >&6; } 
     11874  { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
     11875echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
    580611876fi 
    580711877 
    … …  
    580911879 
    581011880# Check whether --enable-g7221-codec was given. 
    5811 if test "${enable_g7221_codec+set}" = set; then : 
     11881if test "${enable_g7221_codec+set}" = set; then 
    581211882  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    581311883                ac_no_g7221_codec=1 
    5814                 $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
    5815  
    5816                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
    5817 $as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
     11884                cat >>confdefs.h <<\_ACEOF 
     11885#define PJMEDIA_HAS_G7221_CODEC 0 
     11886_ACEOF 
     11887 
     11888                { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
     11889echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
    581811890               fi 
    581911891else 
    5820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
    5821 $as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
     11892  { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
     11893echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
    582211894fi 
    582311895 
    … …  
    582511897 
    582611898# Check whether --enable-speex-codec was given. 
    5827 if test "${enable_speex_codec+set}" = set; then : 
     11899if test "${enable_speex_codec+set}" = set; then 
    582811900  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    582911901                ac_no_speex_codec=1 
    5830                 $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
    5831  
    5832                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
    5833 $as_echo "Checking if Speex codec is disabled...yes" >&6; } 
     11902                cat >>confdefs.h <<\_ACEOF 
     11903#define PJMEDIA_HAS_SPEEX_CODEC 0 
     11904_ACEOF 
     11905 
     11906                { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
     11907echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
    583411908               fi 
    583511909else 
    5836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
    5837 $as_echo "Checking if Speex codec is disabled...no" >&6; } 
     11910  { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
     11911echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
    583811912fi 
    583911913 
    … …  
    584111915 
    584211916# Check whether --enable-ilbc-codec was given. 
    5843 if test "${enable_ilbc_codec+set}" = set; then : 
     11917if test "${enable_ilbc_codec+set}" = set; then 
    584411918  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    584511919                ac_no_ilbc_codec=1 
    5846                 $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
    5847  
    5848                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
    5849 $as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
     11920                cat >>confdefs.h <<\_ACEOF 
     11921#define PJMEDIA_HAS_ILBC_CODEC 0 
     11922_ACEOF 
     11923 
     11924                { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
     11925echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
    585011926               fi 
    585111927else 
    5852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
    5853 $as_echo "Checking if iLBC codec is disabled...no" >&6; } 
     11928  { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
     11929echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
    585411930fi 
    585511931 
    585611932 
    585711933# Check whether --enable-libsamplerate was given. 
    5858 if test "${enable_libsamplerate+set}" = set; then : 
    5859   enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
    5860 $as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
    5861 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
    5862   $as_echo_n "(cached) " >&6 
     11934if test "${enable_libsamplerate+set}" = set; then 
     11935  enableval=$enable_libsamplerate; 
     11936{ echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
     11937echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
     11938if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
     11939  echo $ECHO_N "(cached) $ECHO_C" >&6 
    586311940else 
    586411941  ac_check_lib_save_LIBS=$LIBS 
    586511942LIBS="-lsamplerate  $LIBS" 
    5866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11943cat >conftest.$ac_ext <<_ACEOF 
     11944/* confdefs.h.  */ 
     11945_ACEOF 
     11946cat confdefs.h >>conftest.$ac_ext 
     11947cat >>conftest.$ac_ext <<_ACEOF 
    586711948/* end confdefs.h.  */ 
    586811949 
    … …  
    588211963} 
    588311964_ACEOF 
    5884 if ac_fn_c_try_link "$LINENO"; then : 
     11965rm -f conftest.$ac_objext conftest$ac_exeext 
     11966if { (ac_try="$ac_link" 
     11967case "(($ac_try" in 
     11968  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11969  *) ac_try_echo=$ac_try;; 
     11970esac 
     11971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11972  (eval "$ac_link") 2>conftest.er1 
     11973  ac_status=$? 
     11974  grep -v '^ *+' conftest.er1 >conftest.err 
     11975  rm -f conftest.er1 
     11976  cat conftest.err >&5 
     11977  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11978  (exit $ac_status); } && { 
     11979         test -z "$ac_c_werror_flag" || 
     11980         test ! -s conftest.err 
     11981       } && test -s conftest$ac_exeext && 
     11982       $as_test_x conftest$ac_exeext; then 
    588511983  ac_cv_lib_samplerate_src_new=yes 
    588611984else 
    5887   ac_cv_lib_samplerate_src_new=no 
    5888 fi 
    5889 rm -f core conftest.err conftest.$ac_objext \ 
    5890     conftest$ac_exeext conftest.$ac_ext 
     11985  echo "$as_me: failed program was:" >&5 
     11986sed 's/^/| /' conftest.$ac_ext >&5 
     11987 
     11988        ac_cv_lib_samplerate_src_new=no 
     11989fi 
     11990 
     11991rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11992      conftest$ac_exeext conftest.$ac_ext 
    589111993LIBS=$ac_check_lib_save_LIBS 
    589211994fi 
    5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
    5894 $as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
    5895 if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
     11995{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
     11996echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
     11997if test $ac_cv_lib_samplerate_src_new = yes; then 
    589611998  cat >>confdefs.h <<_ACEOF 
    589711999#define HAVE_LIBSAMPLERATE 1 
    … …  
    590312005 
    590412006else 
    5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
    5906 $as_echo "Skipping libsamplerate detection" >&6; } 
     12007  { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
     12008echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    590712009 
    590812010fi 
    … …  
    591112013 
    591212014# Check whether --with-sdl was given. 
    5913 if test "${with_sdl+set}" = set; then : 
     12015if test "${with_sdl+set}" = set; then 
    591412016  withval=$with_sdl; 
    591512017else 
    … …  
    592012022 
    592112023# Check whether --enable-sdl was given. 
    5922 if test "${enable_sdl+set}" = set; then : 
     12024if test "${enable_sdl+set}" = set; then 
    592312025  enableval=$enable_sdl; 
    592412026                if test "$enable_sdl" = "no"; then 
    5925                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SDL is disabled... yes" >&5 
    5926 $as_echo "Checking if SDL is disabled... yes" >&6; } 
     12027                  { echo "$as_me:$LINENO: result: Checking if SDL is disabled... yes" >&5 
     12028echo "${ECHO_T}Checking if SDL is disabled... yes" >&6; } 
    592712029                fi 
    592812030 
    … …  
    593212034                  if test "x$with_sdl" != "xno" -a "x$with_sdl" != "x"; then 
    593312035                        SDL_CONFIG=$with_sdl/bin/sdl-config 
    5934                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using SDL prefix... $with_sdl" >&5 
    5935 $as_echo "Using SDL prefix... $with_sdl" >&6; } 
     12036                        { echo "$as_me:$LINENO: result: Using SDL prefix... $with_sdl" >&5 
     12037echo "${ECHO_T}Using SDL prefix... $with_sdl" >&6; } 
    593612038                  fi 
    593712039 
    5938                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SDL availability.." >&5 
    5939 $as_echo_n "checking SDL availability..... " >&6; } 
     12040                  { echo "$as_me:$LINENO: checking SDL availability.." >&5 
     12041echo $ECHO_N "checking SDL availability..... $ECHO_C" >&6; } 
    594012042                  if $SDL_CONFIG --version; then 
    594112043 
    … …  
    595212054 
    595312055# Check whether --enable-ffmpeg was given. 
    5954 if test "${enable_ffmpeg+set}" = set; then : 
     12056if test "${enable_ffmpeg+set}" = set; then 
    595512057  enableval=$enable_ffmpeg; 
    595612058                ac_has_ffmpeg=0 
    595712059 
    595812060                if test "$enable_ffmpeg" = "no"; then 
    5959                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if ffmpeg is disabled... yes" >&5 
    5960 $as_echo "Checking if ffmpeg is disabled... yes" >&6; } 
     12061                        { echo "$as_me:$LINENO: result: Checking if ffmpeg is disabled... yes" >&5 
     12062echo "${ECHO_T}Checking if ffmpeg is disabled... yes" >&6; } 
    596112063                fi 
    596212064 
    … …  
    596912071                if test "x$with_ffmpeg" != "xno" -a "x$with_ffmpeg" != "x"; then 
    597012072                        FFMPEG_PREFIX=$with_ffmpeg 
    5971                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using ffmpeg prefix... $FFMPEG_PREFIX" >&5 
    5972 $as_echo "Using ffmpeg prefix... $FFMPEG_PREFIX" >&6; } 
     12073                        { echo "$as_me:$LINENO: result: Using ffmpeg prefix... $FFMPEG_PREFIX" >&5 
     12074echo "${ECHO_T}Using ffmpeg prefix... $FFMPEG_PREFIX" >&6; } 
    597312075                        LIBS="-L$FFMPEG_PREFIX/lib $LIBS" 
    597412076                        LDFLAGS="-L$FFMPEG_PREFIX/lib $LDFLAGS" 
    … …  
    597612078                fi 
    597712079 
    5978                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avdevice_version in -lavdevice" >&5 
    5979 $as_echo_n "checking for avdevice_version in -lavdevice... " >&6; } 
    5980 if test "${ac_cv_lib_avdevice_avdevice_version+set}" = set; then : 
    5981   $as_echo_n "(cached) " >&6 
     12080                { echo "$as_me:$LINENO: checking for avdevice_version in -lavdevice" >&5 
     12081echo $ECHO_N "checking for avdevice_version in -lavdevice... $ECHO_C" >&6; } 
     12082if test "${ac_cv_lib_avdevice_avdevice_version+set}" = set; then 
     12083  echo $ECHO_N "(cached) $ECHO_C" >&6 
    598212084else 
    598312085  ac_check_lib_save_LIBS=$LIBS 
    598412086LIBS="-lavdevice  $LIBS" 
    5985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12087cat >conftest.$ac_ext <<_ACEOF 
     12088/* confdefs.h.  */ 
     12089_ACEOF 
     12090cat confdefs.h >>conftest.$ac_ext 
     12091cat >>conftest.$ac_ext <<_ACEOF 
    598612092/* end confdefs.h.  */ 
    598712093 
    … …  
    600112107} 
    600212108_ACEOF 
    6003 if ac_fn_c_try_link "$LINENO"; then : 
     12109rm -f conftest.$ac_objext conftest$ac_exeext 
     12110if { (ac_try="$ac_link" 
     12111case "(($ac_try" in 
     12112  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12113  *) ac_try_echo=$ac_try;; 
     12114esac 
     12115eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12116  (eval "$ac_link") 2>conftest.er1 
     12117  ac_status=$? 
     12118  grep -v '^ *+' conftest.er1 >conftest.err 
     12119  rm -f conftest.er1 
     12120  cat conftest.err >&5 
     12121  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12122  (exit $ac_status); } && { 
     12123         test -z "$ac_c_werror_flag" || 
     12124         test ! -s conftest.err 
     12125       } && test -s conftest$ac_exeext && 
     12126       $as_test_x conftest$ac_exeext; then 
    600412127  ac_cv_lib_avdevice_avdevice_version=yes 
    600512128else 
    6006   ac_cv_lib_avdevice_avdevice_version=no 
    6007 fi 
    6008 rm -f core conftest.err conftest.$ac_objext \ 
    6009     conftest$ac_exeext conftest.$ac_ext 
     12129  echo "$as_me: failed program was:" >&5 
     12130sed 's/^/| /' conftest.$ac_ext >&5 
     12131 
     12132        ac_cv_lib_avdevice_avdevice_version=no 
     12133fi 
     12134 
     12135rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12136      conftest$ac_exeext conftest.$ac_ext 
    601012137LIBS=$ac_check_lib_save_LIBS 
    601112138fi 
    6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avdevice_avdevice_version" >&5 
    6013 $as_echo "$ac_cv_lib_avdevice_avdevice_version" >&6; } 
    6014 if test "x$ac_cv_lib_avdevice_avdevice_version" = x""yes; then : 
     12139{ echo "$as_me:$LINENO: result: $ac_cv_lib_avdevice_avdevice_version" >&5 
     12140echo "${ECHO_T}$ac_cv_lib_avdevice_avdevice_version" >&6; } 
     12141if test $ac_cv_lib_avdevice_avdevice_version = yes; then 
    601512142  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVDEVICE=1" 
    601612143                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavdevice" 
    … …  
    601912146fi 
    602012147 
    6021                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_register_all in -lavformat" >&5 
    6022 $as_echo_n "checking for av_register_all in -lavformat... " >&6; } 
    6023 if test "${ac_cv_lib_avformat_av_register_all+set}" = set; then : 
    6024   $as_echo_n "(cached) " >&6 
     12148                { echo "$as_me:$LINENO: checking for av_register_all in -lavformat" >&5 
     12149echo $ECHO_N "checking for av_register_all in -lavformat... $ECHO_C" >&6; } 
     12150if test "${ac_cv_lib_avformat_av_register_all+set}" = set; then 
     12151  echo $ECHO_N "(cached) $ECHO_C" >&6 
    602512152else 
    602612153  ac_check_lib_save_LIBS=$LIBS 
    6027 LIBS="-lavformat  $LIBS" 
    6028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12154LIBS="-lavformat -lavcodec -lavutil 
     12155                              $LIBS" 
     12156cat >conftest.$ac_ext <<_ACEOF 
     12157/* confdefs.h.  */ 
     12158_ACEOF 
     12159cat confdefs.h >>conftest.$ac_ext 
     12160cat >>conftest.$ac_ext <<_ACEOF 
    602912161/* end confdefs.h.  */ 
    603012162 
    … …  
    604412176} 
    604512177_ACEOF 
    6046 if ac_fn_c_try_link "$LINENO"; then : 
     12178rm -f conftest.$ac_objext conftest$ac_exeext 
     12179if { (ac_try="$ac_link" 
     12180case "(($ac_try" in 
     12181  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12182  *) ac_try_echo=$ac_try;; 
     12183esac 
     12184eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12185  (eval "$ac_link") 2>conftest.er1 
     12186  ac_status=$? 
     12187  grep -v '^ *+' conftest.er1 >conftest.err 
     12188  rm -f conftest.er1 
     12189  cat conftest.err >&5 
     12190  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12191  (exit $ac_status); } && { 
     12192         test -z "$ac_c_werror_flag" || 
     12193         test ! -s conftest.err 
     12194       } && test -s conftest$ac_exeext && 
     12195       $as_test_x conftest$ac_exeext; then 
    604712196  ac_cv_lib_avformat_av_register_all=yes 
    604812197else 
    6049   ac_cv_lib_avformat_av_register_all=no 
    6050 fi 
    6051 rm -f core conftest.err conftest.$ac_objext \ 
    6052     conftest$ac_exeext conftest.$ac_ext 
     12198  echo "$as_me: failed program was:" >&5 
     12199sed 's/^/| /' conftest.$ac_ext >&5 
     12200 
     12201        ac_cv_lib_avformat_av_register_all=no 
     12202fi 
     12203 
     12204rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12205      conftest$ac_exeext conftest.$ac_ext 
    605312206LIBS=$ac_check_lib_save_LIBS 
    605412207fi 
    6055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avformat_av_register_all" >&5 
    6056 $as_echo "$ac_cv_lib_avformat_av_register_all" >&6; } 
    6057 if test "x$ac_cv_lib_avformat_av_register_all" = x""yes; then : 
     12208{ echo "$as_me:$LINENO: result: $ac_cv_lib_avformat_av_register_all" >&5 
     12209echo "${ECHO_T}$ac_cv_lib_avformat_av_register_all" >&6; } 
     12210if test $ac_cv_lib_avformat_av_register_all = yes; then 
    605812211  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVFORMAT=1" 
    605912212                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavformat" 
    606012213 
    6061  
    6062 fi 
    6063  
    6064                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcodec_init in -lavcodec" >&5 
    6065 $as_echo_n "checking for avcodec_init in -lavcodec... " >&6; } 
    6066 if test "${ac_cv_lib_avcodec_avcodec_init+set}" = set; then : 
    6067   $as_echo_n "(cached) " >&6 
     12214fi 
     12215 
     12216                { echo "$as_me:$LINENO: checking for avcodec_init in -lavcodec" >&5 
     12217echo $ECHO_N "checking for avcodec_init in -lavcodec... $ECHO_C" >&6; } 
     12218if test "${ac_cv_lib_avcodec_avcodec_init+set}" = set; then 
     12219  echo $ECHO_N "(cached) $ECHO_C" >&6 
    606812220else 
    606912221  ac_check_lib_save_LIBS=$LIBS 
    6070 LIBS="-lavcodec  $LIBS" 
    6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12222LIBS="-lavcodec -lavutil 
     12223                              $LIBS" 
     12224cat >conftest.$ac_ext <<_ACEOF 
     12225/* confdefs.h.  */ 
     12226_ACEOF 
     12227cat confdefs.h >>conftest.$ac_ext 
     12228cat >>conftest.$ac_ext <<_ACEOF 
    607212229/* end confdefs.h.  */ 
    607312230 
    … …  
    608712244} 
    608812245_ACEOF 
    6089 if ac_fn_c_try_link "$LINENO"; then : 
     12246rm -f conftest.$ac_objext conftest$ac_exeext 
     12247if { (ac_try="$ac_link" 
     12248case "(($ac_try" in 
     12249  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12250  *) ac_try_echo=$ac_try;; 
     12251esac 
     12252eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12253  (eval "$ac_link") 2>conftest.er1 
     12254  ac_status=$? 
     12255  grep -v '^ *+' conftest.er1 >conftest.err 
     12256  rm -f conftest.er1 
     12257  cat conftest.err >&5 
     12258  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12259  (exit $ac_status); } && { 
     12260         test -z "$ac_c_werror_flag" || 
     12261         test ! -s conftest.err 
     12262       } && test -s conftest$ac_exeext && 
     12263       $as_test_x conftest$ac_exeext; then 
    609012264  ac_cv_lib_avcodec_avcodec_init=yes 
    609112265else 
    6092   ac_cv_lib_avcodec_avcodec_init=no 
    6093 fi 
    6094 rm -f core conftest.err conftest.$ac_objext \ 
    6095     conftest$ac_exeext conftest.$ac_ext 
     12266  echo "$as_me: failed program was:" >&5 
     12267sed 's/^/| /' conftest.$ac_ext >&5 
     12268 
     12269        ac_cv_lib_avcodec_avcodec_init=no 
     12270fi 
     12271 
     12272rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12273      conftest$ac_exeext conftest.$ac_ext 
    609612274LIBS=$ac_check_lib_save_LIBS 
    609712275fi 
    6098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcodec_avcodec_init" >&5 
    6099 $as_echo "$ac_cv_lib_avcodec_avcodec_init" >&6; } 
    6100 if test "x$ac_cv_lib_avcodec_avcodec_init" = x""yes; then : 
     12276{ echo "$as_me:$LINENO: result: $ac_cv_lib_avcodec_avcodec_init" >&5 
     12277echo "${ECHO_T}$ac_cv_lib_avcodec_avcodec_init" >&6; } 
     12278if test $ac_cv_lib_avcodec_avcodec_init = yes; then 
    610112279  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCODEC=1" 
    610212280                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcodec" 
    610312281 
    6104  
    6105 fi 
    6106  
    6107                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sws_scale in -lswscale" >&5 
    6108 $as_echo_n "checking for sws_scale in -lswscale... " >&6; } 
    6109 if test "${ac_cv_lib_swscale_sws_scale+set}" = set; then : 
    6110   $as_echo_n "(cached) " >&6 
     12282fi 
     12283 
     12284                { echo "$as_me:$LINENO: checking for sws_scale in -lswscale" >&5 
     12285echo $ECHO_N "checking for sws_scale in -lswscale... $ECHO_C" >&6; } 
     12286if test "${ac_cv_lib_swscale_sws_scale+set}" = set; then 
     12287  echo $ECHO_N "(cached) $ECHO_C" >&6 
    611112288else 
    611212289  ac_check_lib_save_LIBS=$LIBS 
    6113 LIBS="-lswscale  $LIBS" 
    6114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12290LIBS="-lswscale -lavutil 
     12291                              $LIBS" 
     12292cat >conftest.$ac_ext <<_ACEOF 
     12293/* confdefs.h.  */ 
     12294_ACEOF 
     12295cat confdefs.h >>conftest.$ac_ext 
     12296cat >>conftest.$ac_ext <<_ACEOF 
    611512297/* end confdefs.h.  */ 
    611612298 
    … …  
    613012312} 
    613112313_ACEOF 
    6132 if ac_fn_c_try_link "$LINENO"; then : 
     12314rm -f conftest.$ac_objext conftest$ac_exeext 
     12315if { (ac_try="$ac_link" 
     12316case "(($ac_try" in 
     12317  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12318  *) ac_try_echo=$ac_try;; 
     12319esac 
     12320eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12321  (eval "$ac_link") 2>conftest.er1 
     12322  ac_status=$? 
     12323  grep -v '^ *+' conftest.er1 >conftest.err 
     12324  rm -f conftest.er1 
     12325  cat conftest.err >&5 
     12326  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12327  (exit $ac_status); } && { 
     12328         test -z "$ac_c_werror_flag" || 
     12329         test ! -s conftest.err 
     12330       } && test -s conftest$ac_exeext && 
     12331       $as_test_x conftest$ac_exeext; then 
    613312332  ac_cv_lib_swscale_sws_scale=yes 
    613412333else 
    6135   ac_cv_lib_swscale_sws_scale=no 
    6136 fi 
    6137 rm -f core conftest.err conftest.$ac_objext \ 
    6138     conftest$ac_exeext conftest.$ac_ext 
     12334  echo "$as_me: failed program was:" >&5 
     12335sed 's/^/| /' conftest.$ac_ext >&5 
     12336 
     12337        ac_cv_lib_swscale_sws_scale=no 
     12338fi 
     12339 
     12340rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12341      conftest$ac_exeext conftest.$ac_ext 
    613912342LIBS=$ac_check_lib_save_LIBS 
    614012343fi 
    6141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_swscale_sws_scale" >&5 
    6142 $as_echo "$ac_cv_lib_swscale_sws_scale" >&6; } 
    6143 if test "x$ac_cv_lib_swscale_sws_scale" = x""yes; then : 
     12344{ echo "$as_me:$LINENO: result: $ac_cv_lib_swscale_sws_scale" >&5 
     12345echo "${ECHO_T}$ac_cv_lib_swscale_sws_scale" >&6; } 
     12346if test $ac_cv_lib_swscale_sws_scale = yes; then 
    614412347  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBSWSCALE=1" 
    614512348                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lswscale" 
    614612349 
    6147  
    6148 fi 
    6149  
    6150                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_malloc in -lavutil" >&5 
    6151 $as_echo_n "checking for av_malloc in -lavutil... " >&6; } 
    6152 if test "${ac_cv_lib_avutil_av_malloc+set}" = set; then : 
    6153   $as_echo_n "(cached) " >&6 
     12350fi 
     12351 
     12352                { echo "$as_me:$LINENO: checking for av_malloc in -lavutil" >&5 
     12353echo $ECHO_N "checking for av_malloc in -lavutil... $ECHO_C" >&6; } 
     12354if test "${ac_cv_lib_avutil_av_malloc+set}" = set; then 
     12355  echo $ECHO_N "(cached) $ECHO_C" >&6 
    615412356else 
    615512357  ac_check_lib_save_LIBS=$LIBS 
    615612358LIBS="-lavutil  $LIBS" 
    6157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12359cat >conftest.$ac_ext <<_ACEOF 
     12360/* confdefs.h.  */ 
     12361_ACEOF 
     12362cat confdefs.h >>conftest.$ac_ext 
     12363cat >>conftest.$ac_ext <<_ACEOF 
    615812364/* end confdefs.h.  */ 
    615912365 
    … …  
    617312379} 
    617412380_ACEOF 
    6175 if ac_fn_c_try_link "$LINENO"; then : 
     12381rm -f conftest.$ac_objext conftest$ac_exeext 
     12382if { (ac_try="$ac_link" 
     12383case "(($ac_try" in 
     12384  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12385  *) ac_try_echo=$ac_try;; 
     12386esac 
     12387eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12388  (eval "$ac_link") 2>conftest.er1 
     12389  ac_status=$? 
     12390  grep -v '^ *+' conftest.er1 >conftest.err 
     12391  rm -f conftest.er1 
     12392  cat conftest.err >&5 
     12393  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12394  (exit $ac_status); } && { 
     12395         test -z "$ac_c_werror_flag" || 
     12396         test ! -s conftest.err 
     12397       } && test -s conftest$ac_exeext && 
     12398       $as_test_x conftest$ac_exeext; then 
    617612399  ac_cv_lib_avutil_av_malloc=yes 
    617712400else 
    6178   ac_cv_lib_avutil_av_malloc=no 
    6179 fi 
    6180 rm -f core conftest.err conftest.$ac_objext \ 
    6181     conftest$ac_exeext conftest.$ac_ext 
     12401  echo "$as_me: failed program was:" >&5 
     12402sed 's/^/| /' conftest.$ac_ext >&5 
     12403 
     12404        ac_cv_lib_avutil_av_malloc=no 
     12405fi 
     12406 
     12407rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12408      conftest$ac_exeext conftest.$ac_ext 
    618212409LIBS=$ac_check_lib_save_LIBS 
    618312410fi 
    6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avutil_av_malloc" >&5 
    6185 $as_echo "$ac_cv_lib_avutil_av_malloc" >&6; } 
    6186 if test "x$ac_cv_lib_avutil_av_malloc" = x""yes; then : 
     12411{ echo "$as_me:$LINENO: result: $ac_cv_lib_avutil_av_malloc" >&5 
     12412echo "${ECHO_T}$ac_cv_lib_avutil_av_malloc" >&6; } 
     12413if test $ac_cv_lib_avutil_av_malloc = yes; then 
    618712414  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVUTIL=1" 
    618812415                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavutil" 
    … …  
    619112418fi 
    619212419 
    6193                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcore_version in -lavcore" >&5 
    6194 $as_echo_n "checking for avcore_version in -lavcore... " >&6; } 
    6195 if test "${ac_cv_lib_avcore_avcore_version+set}" = set; then : 
    6196   $as_echo_n "(cached) " >&6 
     12420                { echo "$as_me:$LINENO: checking for avcore_version in -lavcore" >&5 
     12421echo $ECHO_N "checking for avcore_version in -lavcore... $ECHO_C" >&6; } 
     12422if test "${ac_cv_lib_avcore_avcore_version+set}" = set; then 
     12423  echo $ECHO_N "(cached) $ECHO_C" >&6 
    619712424else 
    619812425  ac_check_lib_save_LIBS=$LIBS 
    619912426LIBS="-lavcore  $LIBS" 
    6200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12427cat >conftest.$ac_ext <<_ACEOF 
     12428/* confdefs.h.  */ 
     12429_ACEOF 
     12430cat confdefs.h >>conftest.$ac_ext 
     12431cat >>conftest.$ac_ext <<_ACEOF 
    620112432/* end confdefs.h.  */ 
    620212433 
    … …  
    621612447} 
    621712448_ACEOF 
    6218 if ac_fn_c_try_link "$LINENO"; then : 
     12449rm -f conftest.$ac_objext conftest$ac_exeext 
     12450if { (ac_try="$ac_link" 
     12451case "(($ac_try" in 
     12452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12453  *) ac_try_echo=$ac_try;; 
     12454esac 
     12455eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12456  (eval "$ac_link") 2>conftest.er1 
     12457  ac_status=$? 
     12458  grep -v '^ *+' conftest.er1 >conftest.err 
     12459  rm -f conftest.er1 
     12460  cat conftest.err >&5 
     12461  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12462  (exit $ac_status); } && { 
     12463         test -z "$ac_c_werror_flag" || 
     12464         test ! -s conftest.err 
     12465       } && test -s conftest$ac_exeext && 
     12466       $as_test_x conftest$ac_exeext; then 
    621912467  ac_cv_lib_avcore_avcore_version=yes 
    622012468else 
    6221   ac_cv_lib_avcore_avcore_version=no 
    6222 fi 
    6223 rm -f core conftest.err conftest.$ac_objext \ 
    6224     conftest$ac_exeext conftest.$ac_ext 
     12469  echo "$as_me: failed program was:" >&5 
     12470sed 's/^/| /' conftest.$ac_ext >&5 
     12471 
     12472        ac_cv_lib_avcore_avcore_version=no 
     12473fi 
     12474 
     12475rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12476      conftest$ac_exeext conftest.$ac_ext 
    622512477LIBS=$ac_check_lib_save_LIBS 
    622612478fi 
    6227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcore_avcore_version" >&5 
    6228 $as_echo "$ac_cv_lib_avcore_avcore_version" >&6; } 
    6229 if test "x$ac_cv_lib_avcore_avcore_version" = x""yes; then : 
     12479{ echo "$as_me:$LINENO: result: $ac_cv_lib_avcore_avcore_version" >&5 
     12480echo "${ECHO_T}$ac_cv_lib_avcore_avcore_version" >&6; } 
     12481if test $ac_cv_lib_avcore_avcore_version = yes; then 
    623012482  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCORE=1" 
    623112483                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcore" 
    … …  
    624212494 
    624312495# Check whether --with-ffmpeg was given. 
    6244 if test "${with_ffmpeg+set}" = set; then : 
     12496if test "${with_ffmpeg+set}" = set; then 
    624512497  withval=$with_ffmpeg; 
    624612498else 
    … …  
    625212504 
    625312505# Check whether --enable-v4l2 was given. 
    6254 if test "${enable_v4l2+set}" = set; then : 
     12506if test "${enable_v4l2+set}" = set; then 
    625512507  enableval=$enable_v4l2; 
    625612508                if test "$enable_v4l2" = "no"; then 
    6257                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if V4L2 is disabled... yes" >&5 
    6258 $as_echo "Checking if V4L2 is disabled... yes" >&6; } 
     12509                  { echo "$as_me:$LINENO: result: Checking if V4L2 is disabled... yes" >&5 
     12510echo "${ECHO_T}Checking if V4L2 is disabled... yes" >&6; } 
    625912511                fi 
    626012512 
    … …  
    626312515 
    626412516 
    6265                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for v4l2_open in -lv4l2" >&5 
    6266 $as_echo_n "checking for v4l2_open in -lv4l2... " >&6; } 
    6267 if test "${ac_cv_lib_v4l2_v4l2_open+set}" = set; then : 
    6268   $as_echo_n "(cached) " >&6 
     12517                { echo "$as_me:$LINENO: checking for v4l2_open in -lv4l2" >&5 
     12518echo $ECHO_N "checking for v4l2_open in -lv4l2... $ECHO_C" >&6; } 
     12519if test "${ac_cv_lib_v4l2_v4l2_open+set}" = set; then 
     12520  echo $ECHO_N "(cached) $ECHO_C" >&6 
    626912521else 
    627012522  ac_check_lib_save_LIBS=$LIBS 
    627112523LIBS="-lv4l2  $LIBS" 
    6272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12524cat >conftest.$ac_ext <<_ACEOF 
     12525/* confdefs.h.  */ 
     12526_ACEOF 
     12527cat confdefs.h >>conftest.$ac_ext 
     12528cat >>conftest.$ac_ext <<_ACEOF 
    627312529/* end confdefs.h.  */ 
    627412530 
    … …  
    628812544} 
    628912545_ACEOF 
    6290 if ac_fn_c_try_link "$LINENO"; then : 
     12546rm -f conftest.$ac_objext conftest$ac_exeext 
     12547if { (ac_try="$ac_link" 
     12548case "(($ac_try" in 
     12549  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12550  *) ac_try_echo=$ac_try;; 
     12551esac 
     12552eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12553  (eval "$ac_link") 2>conftest.er1 
     12554  ac_status=$? 
     12555  grep -v '^ *+' conftest.er1 >conftest.err 
     12556  rm -f conftest.er1 
     12557  cat conftest.err >&5 
     12558  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12559  (exit $ac_status); } && { 
     12560         test -z "$ac_c_werror_flag" || 
     12561         test ! -s conftest.err 
     12562       } && test -s conftest$ac_exeext && 
     12563       $as_test_x conftest$ac_exeext; then 
    629112564  ac_cv_lib_v4l2_v4l2_open=yes 
    629212565else 
    6293   ac_cv_lib_v4l2_v4l2_open=no 
    6294 fi 
    6295 rm -f core conftest.err conftest.$ac_objext \ 
    6296     conftest$ac_exeext conftest.$ac_ext 
     12566  echo "$as_me: failed program was:" >&5 
     12567sed 's/^/| /' conftest.$ac_ext >&5 
     12568 
     12569        ac_cv_lib_v4l2_v4l2_open=no 
     12570fi 
     12571 
     12572rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12573      conftest$ac_exeext conftest.$ac_ext 
    629712574LIBS=$ac_check_lib_save_LIBS 
    629812575fi 
    6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_v4l2_v4l2_open" >&5 
    6300 $as_echo "$ac_cv_lib_v4l2_v4l2_open" >&6; } 
    6301 if test "x$ac_cv_lib_v4l2_v4l2_open" = x""yes; then : 
     12576{ echo "$as_me:$LINENO: result: $ac_cv_lib_v4l2_v4l2_open" >&5 
     12577echo "${ECHO_T}$ac_cv_lib_v4l2_v4l2_open" >&6; } 
     12578if test $ac_cv_lib_v4l2_v4l2_open = yes; then 
    630212579  ac_v4l2_cflags="-DPJMEDIA_VIDEO_DEV_HAS_V4L2=1" 
    630312580                              ac_v4l2_ldflags="-lv4l2" 
    … …  
    631212589 
    631312590# Check whether --enable-ipp was given. 
    6314 if test "${enable_ipp+set}" = set; then : 
     12591if test "${enable_ipp+set}" = set; then 
    631512592  enableval=$enable_ipp; 
    631612593else 
    … …  
    632212599 
    632312600# Check whether --with-ipp was given. 
    6324 if test "${with_ipp+set}" = set; then : 
     12601if test "${with_ipp+set}" = set; then 
    632512602  withval=$with_ipp; 
    632612603else 
    … …  
    633212609 
    633312610# Check whether --with-ipp-samples was given. 
    6334 if test "${with_ipp_samples+set}" = set; then : 
     12611if test "${with_ipp_samples+set}" = set; then 
    633512612  withval=$with_ipp_samples; 
    633612613else 
    … …  
    634212619 
    634312620# Check whether --with-ipp-arch was given. 
    6344 if test "${with_ipp_arch+set}" = set; then : 
     12621if test "${with_ipp_arch+set}" = set; then 
    634512622  withval=$with_ipp_arch; 
    634612623else 
    … …  
    635112628 
    635212629if test "x$enable_ipp" != "xno"; then 
    6353                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
    6354 $as_echo_n "checking Intel IPP location... " >&6; } 
     12630                { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
     12631echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
    635512632 
    635612633    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    6357         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
    6358 $as_echo "$with_ipp" >&6; } 
     12634        { echo "$as_me:$LINENO: result: $with_ipp" >&5 
     12635echo "${ECHO_T}$with_ipp" >&6; } 
    635912636        IPPROOT=$with_ipp 
    636012637    elif test "x$IPPROOT" = "x"; then 
    636112638        if test -d /opt/intel/ipp; then 
    636212639            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    6363             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
    6364 $as_echo "autodetected in $IPPROOT" >&6; } 
     12640            { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
     12641echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
    636512642        fi 
    636612643    else 
    6367         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
    6368 $as_echo "$IPPROOT" >&6; } 
     12644        { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
     12645echo "${ECHO_T}$IPPROOT" >&6; } 
    636912646    fi 
    637012647 
    637112648    if test "x$with_ipp_arch" != "xno"; then 
    637212649        IPP_SUFFIX=$with_ipp_arch 
    6373         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    6374 $as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     12650        { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     12651echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    637512652    else 
    637612653        IPP_SUFFIX="" 
    6377         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
    6378 $as_echo "IPP arch suffix is set to empty" >&6; } 
     12654        { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
     12655echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
    637912656    fi 
    638012657 
    638112658    if test x$IPPROOT = x; then 
    6382         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
     12659        { { 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 
     12660echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
     12661   { (exit 1); exit 1; }; } 
    638312662    elif test ! -d $IPPROOT; then 
    6384         as_fn_error "not found" "$LINENO" 5 
     12663        { { echo "$as_me:$LINENO: error: not found" >&5 
     12664echo "$as_me: error: not found" >&2;} 
     12665   { (exit 1); exit 1; }; } 
    638512666    elif test ! -d $IPPROOT/include; then 
    6386         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12667        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12668echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12669   { (exit 1); exit 1; }; } 
    638712670    else 
    638812671        # IPP directory looks okay. 
    … …  
    642112704                   # IPP7 
    642212705                   if ! test -d $IPPROOT/../compiler; then 
    6423                         as_fn_error "Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" "$LINENO" 5 
     12706                        { { echo "$as_me:$LINENO: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&5 
     12707echo "$as_me: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&2;} 
     12708   { (exit 1); exit 1; }; } 
    642412709                   fi 
    642512710                   IPP_CFLAGS="$IPP_CFLAGS" 
    … …  
    643912724 
    644012725 
    6441         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
    6442 $as_echo_n "checking Intel IPP usability... " >&6; } 
    6443         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12726        { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
     12727echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
     12728        cat >conftest.$ac_ext <<_ACEOF 
     12729/* confdefs.h.  */ 
     12730_ACEOF 
     12731cat confdefs.h >>conftest.$ac_ext 
     12732cat >>conftest.$ac_ext <<_ACEOF 
    644412733/* end confdefs.h.  */ 
    644512734#include <ippcore.h> 
    … …  
    645312742} 
    645412743_ACEOF 
    6455 if ac_fn_c_try_link "$LINENO"; then : 
    6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6457 $as_echo "ok" >&6; } 
    6458 else 
    6459   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6460 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6461 { as_fn_set_status run with --help for more info 
    6462 as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    6463 See \`config.log' for more details." "$LINENO" 5; }; } 
    6464 fi 
    6465 rm -f core conftest.err conftest.$ac_objext \ 
    6466     conftest$ac_exeext conftest.$ac_ext 
     12744rm -f conftest.$ac_objext conftest$ac_exeext 
     12745if { (ac_try="$ac_link" 
     12746case "(($ac_try" in 
     12747  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12748  *) ac_try_echo=$ac_try;; 
     12749esac 
     12750eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12751  (eval "$ac_link") 2>conftest.er1 
     12752  ac_status=$? 
     12753  grep -v '^ *+' conftest.er1 >conftest.err 
     12754  rm -f conftest.er1 
     12755  cat conftest.err >&5 
     12756  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12757  (exit $ac_status); } && { 
     12758         test -z "$ac_c_werror_flag" || 
     12759         test ! -s conftest.err 
     12760       } && test -s conftest$ac_exeext && 
     12761       $as_test_x conftest$ac_exeext; then 
     12762  { echo "$as_me:$LINENO: result: ok" >&5 
     12763echo "${ECHO_T}ok" >&6; } 
     12764else 
     12765  echo "$as_me: failed program was:" >&5 
     12766sed 's/^/| /' conftest.$ac_ext >&5 
     12767 
     12768        { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12769See \`config.log' for more details." >&5 
     12770echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     12771See \`config.log' for more details." >&2;} 
     12772   { (exit run with --help for more info); exit run with --help for more info; }; } 
     12773fi 
     12774 
     12775rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12776      conftest$ac_exeext conftest.$ac_ext 
    646712777 
    646812778        CFLAGS="$SAVED_CFLAGS" 
    … …  
    647112781    fi 
    647212782 
    6473                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
    6474 $as_echo_n "checking Intel IPP samples location... " >&6; } 
     12783                { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
     12784echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
    647512785 
    647612786    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    6477         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
    6478 $as_echo "$with_ipp_samples" >&6; } 
     12787        { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
     12788echo "${ECHO_T}$with_ipp_samples" >&6; } 
    647912789        IPPSAMPLES=$with_ipp_samples 
    648012790    elif test "x$IPPSAMPLES" = "x"; then 
    648112791        if test -d /opt/intel/ipp-samples; then 
    648212792            IPPSAMPLES=/opt/intel/ipp-samples 
    6483             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
    6484 $as_echo "autodetected in $IPPSAMPLES" >&6; } 
     12793            { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
     12794echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
    648512795        fi 
    648612796    else 
    6487         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
    6488 $as_echo "$IPPSAMPLES" >&6; } 
     12797        { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
     12798echo "${ECHO_T}$IPPSAMPLES" >&6; } 
    648912799    fi 
    649012800 
    649112801    if test x$IPPSAMPLES = x; then 
    6492         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
     12802        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&5 
     12803echo "$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;} 
     12804   { (exit 1); exit 1; }; } 
    649312805    elif test ! -d $IPPSAMPLES; then 
    6494         as_fn_error "not found" "$LINENO" 5 
     12806        { { echo "$as_me:$LINENO: error: not found" >&5 
     12807echo "$as_me: error: not found" >&2;} 
     12808   { (exit 1); exit 1; }; } 
    649512809    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    6496         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12810        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12811echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12812   { (exit 1); exit 1; }; } 
    649712813    else 
    649812814        # Remove trailing backslash 
    … …  
    650012816 
    650112817        # Guess the libusc.a/libspeech.a build location 
    6502         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
    6503 $as_echo_n "checking Intel IPP USC build location... " >&6; } 
     12818        { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
     12819echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
    650412820        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    650512821            IPPVER=5 
    … …  
    651412830                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
    651512831            else 
    6516                 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6518 as_fn_error "Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    6519 See \`config.log' for more details." "$LINENO" 5; } 
     12832                { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12833See \`config.log' for more details." >&5 
     12834echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     12835See \`config.log' for more details." >&2;} 
     12836   { (exit 1); exit 1; }; } 
    652012837            fi 
    652112838        else 
    6522             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6524 as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    6525 See \`config.log' for more details." "$LINENO" 5; } 
     12839            { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     12840See \`config.log' for more details." >&5 
     12841echo "$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? 
     12842See \`config.log' for more details." >&2;} 
     12843   { (exit 1); exit 1; }; } 
    652612844        fi 
    652712845 
    652812846        # Test the directory 
    652912847        if test ! -d $IPPSAMP_DIR; then 
    6530             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6531 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6532 as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    6533 See \`config.log' for more details." "$LINENO" 5; } 
     12848            { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12849See \`config.log' for more details." >&5 
     12850echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     12851See \`config.log' for more details." >&2;} 
     12852   { (exit 1); exit 1; }; } 
    653412853            exit 1; 
    653512854        fi 
    … …  
    654212861            IPPSAMP_LDLIBS="-lspeech" 
    654312862        else 
    6544             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6545 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6546 as_fn_error "bug in this script: unsupported IPP version 
    6547 See \`config.log' for more details." "$LINENO" 5; } 
     12863            { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
     12864See \`config.log' for more details." >&5 
     12865echo "$as_me: error: bug in this script: unsupported IPP version 
     12866See \`config.log' for more details." >&2;} 
     12867   { (exit 1); exit 1; }; } 
    654812868        fi 
    654912869 
    655012870        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    6551             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6553 as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    6554 See \`config.log' for more details." "$LINENO" 5; } 
     12871            { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12872See \`config.log' for more details." >&5 
     12873echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     12874See \`config.log' for more details." >&2;} 
     12875   { (exit 1); exit 1; }; } 
    655512876        fi 
    655612877 
    6557         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
    6558 $as_echo "$IPPSAMP_DIR" >&6; } 
     12878        { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
     12879echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
    655912880 
    656012881        SAVED_CFLAGS="$CFLAGS" 
    … …  
    656712888        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    656812889 
    6569         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
    6570 $as_echo_n "checking Intel IPP USC usability... " >&6; } 
    6571         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12890        { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
     12891echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
     12892        cat >conftest.$ac_ext <<_ACEOF 
     12893/* confdefs.h.  */ 
     12894_ACEOF 
     12895cat confdefs.h >>conftest.$ac_ext 
     12896cat >>conftest.$ac_ext <<_ACEOF 
    657212897/* end confdefs.h.  */ 
    657312898#include <usc.h> 
    … …  
    658112906} 
    658212907_ACEOF 
    6583 if ac_fn_c_try_link "$LINENO"; then : 
    6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6585 $as_echo "ok" >&6; } 
    6586 else 
    6587   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6588 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6589 as_fn_error "failed 
    6590 See \`config.log' for more details." "$LINENO" 5; } 
    6591 fi 
    6592 rm -f core conftest.err conftest.$ac_objext \ 
    6593     conftest$ac_exeext conftest.$ac_ext 
     12908rm -f conftest.$ac_objext conftest$ac_exeext 
     12909if { (ac_try="$ac_link" 
     12910case "(($ac_try" in 
     12911  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12912  *) ac_try_echo=$ac_try;; 
     12913esac 
     12914eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12915  (eval "$ac_link") 2>conftest.er1 
     12916  ac_status=$? 
     12917  grep -v '^ *+' conftest.er1 >conftest.err 
     12918  rm -f conftest.er1 
     12919  cat conftest.err >&5 
     12920  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12921  (exit $ac_status); } && { 
     12922         test -z "$ac_c_werror_flag" || 
     12923         test ! -s conftest.err 
     12924       } && test -s conftest$ac_exeext && 
     12925       $as_test_x conftest$ac_exeext; then 
     12926  { echo "$as_me:$LINENO: result: ok" >&5 
     12927echo "${ECHO_T}ok" >&6; } 
     12928else 
     12929  echo "$as_me: failed program was:" >&5 
     12930sed 's/^/| /' conftest.$ac_ext >&5 
     12931 
     12932        { { echo "$as_me:$LINENO: error: failed 
     12933See \`config.log' for more details." >&5 
     12934echo "$as_me: error: failed 
     12935See \`config.log' for more details." >&2;} 
     12936   { (exit 1); exit 1; }; } 
     12937fi 
     12938 
     12939rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12940      conftest$ac_exeext conftest.$ac_ext 
    659412941 
    659512942        CFLAGS="$SAVED_CFLAGS" 
    … …  
    661112958export IPP_LIBS=$IPP_LIBS" 
    661212959else 
    6613     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
    6614 $as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
     12960    { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
     12961echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
    661512962fi 
    661612963 
    … …  
    661912966 
    662012967# Check whether --enable-ssl was given. 
    6621 if test "${enable_ssl+set}" = set; then : 
     12968if test "${enable_ssl+set}" = set; then 
    662212969  enableval=$enable_ssl; 
    662312970                if test "$enable_ssl" = "no"; then 
    662412971                 ac_no_ssl=1 
    6625                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
    6626 $as_echo "Checking if SSL support is disabled... yes" >&6; } 
     12972                 { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
     12973echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
    662712974                fi 
    662812975 
    662912976else 
    663012977 
    6631                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
    6632 $as_echo "checking for OpenSSL installations.." >&6; } 
    6633  
    6634  
    6635  
    6636                 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
    6637 if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
     12978                { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
     12979echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
     12980 
     12981 
     12982 
     12983                if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12984  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     12985echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     12986if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     12987  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12988fi 
     12989{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     12990echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     12991else 
     12992  # Is the header compilable? 
     12993{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
     12994echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
     12995cat >conftest.$ac_ext <<_ACEOF 
     12996/* confdefs.h.  */ 
     12997_ACEOF 
     12998cat confdefs.h >>conftest.$ac_ext 
     12999cat >>conftest.$ac_ext <<_ACEOF 
     13000/* end confdefs.h.  */ 
     13001$ac_includes_default 
     13002#include <openssl/ssl.h> 
     13003_ACEOF 
     13004rm -f conftest.$ac_objext 
     13005if { (ac_try="$ac_compile" 
     13006case "(($ac_try" in 
     13007  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13008  *) ac_try_echo=$ac_try;; 
     13009esac 
     13010eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13011  (eval "$ac_compile") 2>conftest.er1 
     13012  ac_status=$? 
     13013  grep -v '^ *+' conftest.er1 >conftest.err 
     13014  rm -f conftest.er1 
     13015  cat conftest.err >&5 
     13016  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13017  (exit $ac_status); } && { 
     13018         test -z "$ac_c_werror_flag" || 
     13019         test ! -s conftest.err 
     13020       } && test -s conftest.$ac_objext; then 
     13021  ac_header_compiler=yes 
     13022else 
     13023  echo "$as_me: failed program was:" >&5 
     13024sed 's/^/| /' conftest.$ac_ext >&5 
     13025 
     13026        ac_header_compiler=no 
     13027fi 
     13028 
     13029rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     13030{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     13031echo "${ECHO_T}$ac_header_compiler" >&6; } 
     13032 
     13033# Is the header present? 
     13034{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
     13035echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
     13036cat >conftest.$ac_ext <<_ACEOF 
     13037/* confdefs.h.  */ 
     13038_ACEOF 
     13039cat confdefs.h >>conftest.$ac_ext 
     13040cat >>conftest.$ac_ext <<_ACEOF 
     13041/* end confdefs.h.  */ 
     13042#include <openssl/ssl.h> 
     13043_ACEOF 
     13044if { (ac_try="$ac_cpp conftest.$ac_ext" 
     13045case "(($ac_try" in 
     13046  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13047  *) ac_try_echo=$ac_try;; 
     13048esac 
     13049eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13050  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     13051  ac_status=$? 
     13052  grep -v '^ *+' conftest.er1 >conftest.err 
     13053  rm -f conftest.er1 
     13054  cat conftest.err >&5 
     13055  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13056  (exit $ac_status); } >/dev/null && { 
     13057         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     13058         test ! -s conftest.err 
     13059       }; then 
     13060  ac_header_preproc=yes 
     13061else 
     13062  echo "$as_me: failed program was:" >&5 
     13063sed 's/^/| /' conftest.$ac_ext >&5 
     13064 
     13065  ac_header_preproc=no 
     13066fi 
     13067 
     13068rm -f conftest.err conftest.$ac_ext 
     13069{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     13070echo "${ECHO_T}$ac_header_preproc" >&6; } 
     13071 
     13072# So?  What about this header? 
     13073case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     13074  yes:no: ) 
     13075    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     13076echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     13077    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
     13078echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
     13079    ac_header_preproc=yes 
     13080    ;; 
     13081  no:yes:* ) 
     13082    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
     13083echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
     13084    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
     13085echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
     13086    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
     13087echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
     13088    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     13089echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     13090    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
     13091echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
     13092    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
     13093echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
     13094 
     13095    ;; 
     13096esac 
     13097{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     13098echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     13099if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     13100  echo $ECHO_N "(cached) $ECHO_C" >&6 
     13101else 
     13102  ac_cv_header_openssl_ssl_h=$ac_header_preproc 
     13103fi 
     13104{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     13105echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     13106 
     13107fi 
     13108if test $ac_cv_header_openssl_ssl_h = yes; then 
    663813109  openssl_h_present=1 
    663913110fi 
    664013111 
    664113112 
    6642                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    6643 $as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
    6644 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
    6645   $as_echo_n "(cached) " >&6 
     13113                { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     13114echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
     13115if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
     13116  echo $ECHO_N "(cached) $ECHO_C" >&6 
    664613117else 
    664713118  ac_check_lib_save_LIBS=$LIBS 
    664813119LIBS="-lcrypto  $LIBS" 
    6649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13120cat >conftest.$ac_ext <<_ACEOF 
     13121/* confdefs.h.  */ 
     13122_ACEOF 
     13123cat confdefs.h >>conftest.$ac_ext 
     13124cat >>conftest.$ac_ext <<_ACEOF 
    665013125/* end confdefs.h.  */ 
    665113126 
    … …  
    666513140} 
    666613141_ACEOF 
    6667 if ac_fn_c_try_link "$LINENO"; then : 
     13142rm -f conftest.$ac_objext conftest$ac_exeext 
     13143if { (ac_try="$ac_link" 
     13144case "(($ac_try" in 
     13145  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13146  *) ac_try_echo=$ac_try;; 
     13147esac 
     13148eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13149  (eval "$ac_link") 2>conftest.er1 
     13150  ac_status=$? 
     13151  grep -v '^ *+' conftest.er1 >conftest.err 
     13152  rm -f conftest.er1 
     13153  cat conftest.err >&5 
     13154  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13155  (exit $ac_status); } && { 
     13156         test -z "$ac_c_werror_flag" || 
     13157         test ! -s conftest.err 
     13158       } && test -s conftest$ac_exeext && 
     13159       $as_test_x conftest$ac_exeext; then 
    666813160  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    666913161else 
    6670   ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    6671 fi 
    6672 rm -f core conftest.err conftest.$ac_objext \ 
    6673     conftest$ac_exeext conftest.$ac_ext 
     13162  echo "$as_me: failed program was:" >&5 
     13163sed 's/^/| /' conftest.$ac_ext >&5 
     13164 
     13165        ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     13166fi 
     13167 
     13168rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13169      conftest$ac_exeext conftest.$ac_ext 
    667413170LIBS=$ac_check_lib_save_LIBS 
    667513171fi 
    6676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    6677 $as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    6678 if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
     13172{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     13173echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     13174if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
    667913175  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    668013176fi 
    668113177 
    6682                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
    6683 $as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
    6684 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
    6685   $as_echo_n "(cached) " >&6 
     13178                { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
     13179echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
     13180if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
     13181  echo $ECHO_N "(cached) $ECHO_C" >&6 
    668613182else 
    668713183  ac_check_lib_save_LIBS=$LIBS 
    668813184LIBS="-lssl  $LIBS" 
    6689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13185cat >conftest.$ac_ext <<_ACEOF 
     13186/* confdefs.h.  */ 
     13187_ACEOF 
     13188cat confdefs.h >>conftest.$ac_ext 
     13189cat >>conftest.$ac_ext <<_ACEOF 
    669013190/* end confdefs.h.  */ 
    669113191 
    … …  
    670513205} 
    670613206_ACEOF 
    6707 if ac_fn_c_try_link "$LINENO"; then : 
     13207rm -f conftest.$ac_objext conftest$ac_exeext 
     13208if { (ac_try="$ac_link" 
     13209case "(($ac_try" in 
     13210  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13211  *) ac_try_echo=$ac_try;; 
     13212esac 
     13213eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13214  (eval "$ac_link") 2>conftest.er1 
     13215  ac_status=$? 
     13216  grep -v '^ *+' conftest.er1 >conftest.err 
     13217  rm -f conftest.er1 
     13218  cat conftest.err >&5 
     13219  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13220  (exit $ac_status); } && { 
     13221         test -z "$ac_c_werror_flag" || 
     13222         test ! -s conftest.err 
     13223       } && test -s conftest$ac_exeext && 
     13224       $as_test_x conftest$ac_exeext; then 
    670813225  ac_cv_lib_ssl_SSL_library_init=yes 
    670913226else 
    6710   ac_cv_lib_ssl_SSL_library_init=no 
    6711 fi 
    6712 rm -f core conftest.err conftest.$ac_objext \ 
    6713     conftest$ac_exeext conftest.$ac_ext 
     13227  echo "$as_me: failed program was:" >&5 
     13228sed 's/^/| /' conftest.$ac_ext >&5 
     13229 
     13230        ac_cv_lib_ssl_SSL_library_init=no 
     13231fi 
     13232 
     13233rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13234      conftest$ac_exeext conftest.$ac_ext 
    671413235LIBS=$ac_check_lib_save_LIBS 
    671513236fi 
    6716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    6717 $as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    6718 if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
     13237{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     13238echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     13239if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
    671913240  libssl_present=1 && LIBS="$LIBS -lssl" 
    672013241fi 
    672113242 
    672213243                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    6723                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
    6724 $as_echo "OpenSSL library found, SSL support enabled" >&6; } 
     13244                        { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
     13245echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
    672513246                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    672613247                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    6727                         $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
     13248                        cat >>confdefs.h <<\_ACEOF 
     13249#define PJ_HAS_SSL_SOCK 1 
     13250_ACEOF 
    672813251 
    672913252                else 
    6730                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    6731 $as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     13253                        { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     13254echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    673213255                fi 
    673313256 
    … …  
    673813261 
    673913262 
    6740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
    6741 $as_echo_n "checking if select() needs correct nfds... " >&6; } 
     13263{ echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
     13264echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
    674213265case $target in 
    6743   *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
    6744  
    6745            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6746 $as_echo "yes" >&6; } 
     13266  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13267#define PJ_SELECT_NEEDS_NFDS 1 
     13268_ACEOF 
     13269 
     13270           { echo "$as_me:$LINENO: result: yes" >&5 
     13271echo "${ECHO_T}yes" >&6; } 
    674713272        ;; 
    6748   *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
    6749  
    6750      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6751 $as_echo "no (default)" >&6; } 
    6752      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    6753 $as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     13273  *) cat >>confdefs.h <<\_ACEOF 
     13274#define PJ_SELECT_NEEDS_NFDS 0 
     13275_ACEOF 
     13276 
     13277     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13278echo "${ECHO_T}no (default)" >&6; } 
     13279     { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     13280echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    675413281        ;; 
    675513282esac 
    675613283 
    6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
    6758 $as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
     13284{ echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
     13285echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
    675913286case $target in 
    6760   *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
    6761  
    6762            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6763 $as_echo "yes" >&6; } 
     13287  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13288#define PJ_THREAD_SET_STACK_SIZE 1 
     13289_ACEOF 
     13290 
     13291           { echo "$as_me:$LINENO: result: yes" >&5 
     13292echo "${ECHO_T}yes" >&6; } 
    676413293        ;; 
    6765   *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
    6766  
    6767      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6768 $as_echo "no (default)" >&6; } 
     13294  *) cat >>confdefs.h <<\_ACEOF 
     13295#define PJ_THREAD_SET_STACK_SIZE 0 
     13296_ACEOF 
     13297 
     13298     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13299echo "${ECHO_T}no (default)" >&6; } 
    676913300        ;; 
    677013301esac 
    677113302 
    6772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
    6773 $as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
     13303{ echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
     13304echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
    677413305case $target in 
    6775   *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
    6776  
    6777            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6778 $as_echo "yes" >&6; } 
     13306  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13307#define PJ_THREAD_ALLOCATE_STACK 1 
     13308_ACEOF 
     13309 
     13310           { echo "$as_me:$LINENO: result: yes" >&5 
     13311echo "${ECHO_T}yes" >&6; } 
    677913312        ;; 
    6780   *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
    6781  
    6782      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6783 $as_echo "no (default)" >&6; } 
     13313  *) cat >>confdefs.h <<\_ACEOF 
     13314#define PJ_THREAD_ALLOCATE_STACK 0 
     13315_ACEOF 
     13316 
     13317     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13318echo "${ECHO_T}no (default)" >&6; } 
    678413319        ;; 
    678513320esac 
    … …  
    678713322case $target in 
    678813323  *mingw* | *cygw* | *win32* | *w32* ) 
    6789         $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     13324        cat >>confdefs.h <<\_ACEOF 
     13325#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
     13326_ACEOF 
    679013327 
    679113328        ;; 
    6792   *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
    6793  
    6794      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    6795 $as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     13329  *) cat >>confdefs.h <<\_ACEOF 
     13330#define PJ_BLOCKING_ERROR_VAL EAGAIN 
     13331_ACEOF 
     13332 
     13333     { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     13334echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    679613335        ;; 
    679713336esac 
    … …  
    679913338case $target in 
    680013339  *mingw* | *cygw* | *win32* | *w32* ) 
    6801         $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     13340        cat >>confdefs.h <<\_ACEOF 
     13341#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
     13342_ACEOF 
    680213343 
    680313344        ;; 
    6804   *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
    6805  
    6806      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    6807 $as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     13345  *) cat >>confdefs.h <<\_ACEOF 
     13346#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
     13347_ACEOF 
     13348 
     13349     { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     13350echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    680813351        ;; 
    680913352esac 
    … …  
    686013403    *${as_nl}*) 
    686113404      case $ac_var in #( 
    6862       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    6863 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     13405      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     13406echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    686413407      esac 
    686513408      case $ac_var in #( 
    686613409      _ | IFS | as_nl) ;; #( 
    6867       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    6868       *) { eval $ac_var=; unset $ac_var;} ;; 
     13410      *) $as_unset $ac_var ;; 
    686913411      esac ;; 
    687013412    esac 
    … …  
    687413416    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    687513417    *${as_nl}ac_space=\ *) 
    6876       # `set' does not quote correctly, so add quotes: double-quote 
    6877       # substitution turns \\\\ into \\, and sed turns \\ into \. 
     13418      # `set' does not quote correctly, so add quotes (double-quote 
     13419      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    687813420      sed -n \ 
    687913421        "s/'/'\\\\''/g; 
    … …  
    689813440  if test -w "$cache_file"; then 
    689913441    test "x$cache_file" != "x/dev/null" && 
    6900       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
    6901 $as_echo "$as_me: updating cache $cache_file" >&6;} 
     13442      { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
     13443echo "$as_me: updating cache $cache_file" >&6;} 
    690213444    cat confcache >$cache_file 
    690313445  else 
    6904     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
    6905 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     13446    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
     13447echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    690613448  fi 
    690713449fi 
    … …  
    691913461  # 1. Remove the extension, and $U if already installed. 
    692013462  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    6921   ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
     13463  ac_i=`echo "$ac_i" | sed "$ac_script"` 
    692213464  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    692313465  #    will be set to the directory where LIBOBJS objects are built. 
    6924   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    6925   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
     13466  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     13467  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
    692613468done 
    692713469LIBOBJS=$ac_libobjs 
    … …  
    693113473 
    693213474 
    6933  
    693413475: ${CONFIG_STATUS=./config.status} 
    6935 ac_write_fail=0 
    693613476ac_clean_files_save=$ac_clean_files 
    693713477ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    6938 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
    6939 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    6940 as_write_fail=0 
    6941 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
     13478{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
     13479echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     13480cat >$CONFIG_STATUS <<_ACEOF 
    694213481#! $SHELL 
    694313482# Generated by $as_me. 
    … …  
    694913488ac_cs_recheck=false 
    695013489ac_cs_silent=false 
    6951  
    695213490SHELL=\${CONFIG_SHELL-$SHELL} 
    6953 export SHELL 
    6954 _ASEOF 
    6955 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
    6956 ## -------------------- ## 
    6957 ## M4sh Initialization. ## 
    6958 ## -------------------- ## 
     13491_ACEOF 
     13492 
     13493cat >>$CONFIG_STATUS <<\_ACEOF 
     13494## --------------------- ## 
     13495## M4sh Initialization.  ## 
     13496## --------------------- ## 
    695913497 
    696013498# Be more Bourne compatible 
    696113499DUALCASE=1; export DUALCASE # for MKS sh 
    6962 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     13500if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    696313501  emulate sh 
    696413502  NULLCMD=: 
    6965   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     13503  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    696613504  # is contrary to our usage.  Disable this feature. 
    696713505  alias -g '${1+"$@"}'='"$@"' 
    696813506  setopt NO_GLOB_SUBST 
    696913507else 
    6970   case `(set -o) 2>/dev/null` in #( 
    6971   *posix*) : 
    6972     set -o posix ;; #( 
    6973   *) : 
    6974      ;; 
    6975 esac 
    6976 fi 
    6977  
    6978  
    6979 as_nl=' 
    6980 ' 
    6981 export as_nl 
    6982 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    6983 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    6984 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    6985 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    6986 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    6987 # but without wasting forks for bash or zsh. 
    6988 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    6989     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6990   as_echo='print -r --' 
    6991   as_echo_n='print -rn --' 
    6992 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    6993   as_echo='printf %s\n' 
    6994   as_echo_n='printf %s' 
    6995 else 
    6996   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    6997     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    6998     as_echo_n='/usr/ucb/echo -n' 
    6999   else 
    7000     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    7001     as_echo_n_body='eval 
    7002       arg=$1; 
    7003       case $arg in #( 
    7004       *"$as_nl"*) 
    7005         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    7006         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    7007       esac; 
    7008       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    7009     ' 
    7010     export as_echo_n_body 
    7011     as_echo_n='sh -c $as_echo_n_body as_echo' 
    7012   fi 
    7013   export as_echo_body 
    7014   as_echo='sh -c $as_echo_body as_echo' 
    7015 fi 
     13508  case `(set -o) 2>/dev/null` in 
     13509  *posix*) set -o posix ;; 
     13510esac 
     13511 
     13512fi 
     13513 
     13514 
     13515 
     13516 
     13517# PATH needs CR 
     13518# Avoid depending upon Character Ranges. 
     13519as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     13520as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     13521as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     13522as_cr_digits='0123456789' 
     13523as_cr_alnum=$as_cr_Letters$as_cr_digits 
    701613524 
    701713525# The user is always right. 
    701813526if test "${PATH_SEPARATOR+set}" != set; then 
    7019   PATH_SEPARATOR=: 
    7020   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    7021     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    7022       PATH_SEPARATOR=';' 
    7023   } 
     13527  echo "#! /bin/sh" >conf$$.sh 
     13528  echo  "exit 0"   >>conf$$.sh 
     13529  chmod +x conf$$.sh 
     13530  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     13531    PATH_SEPARATOR=';' 
     13532  else 
     13533    PATH_SEPARATOR=: 
     13534  fi 
     13535  rm -f conf$$.sh 
     13536fi 
     13537 
     13538# Support unset when possible. 
     13539if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     13540  as_unset=unset 
     13541else 
     13542  as_unset=false 
    702413543fi 
    702513544 
    … …  
    703013549# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    703113550# splitting by setting IFS to empty value.) 
     13551as_nl=' 
     13552' 
    703213553IFS=" ""        $as_nl" 
    703313554 
    703413555# Find who we are.  Look in the path if we contain no directory separator. 
    7035 case $0 in #(( 
     13556case $0 in 
    703613557  *[\\/]* ) as_myself=$0 ;; 
    703713558  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    704013561  IFS=$as_save_IFS 
    704113562  test -z "$as_dir" && as_dir=. 
    7042     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    7043   done 
     13563  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     13564done 
    704413565IFS=$as_save_IFS 
    704513566 
    … …  
    705213573fi 
    705313574if test ! -f "$as_myself"; then 
    7054   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    7055   exit 1 
    7056 fi 
    7057  
    7058 # Unset variables that we do not need and which cause bugs (e.g. in 
    7059 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    7060 # suppresses any "Segmentation fault" message there.  '((' could 
    7061 # trigger a bug in pdksh 5.2.14. 
    7062 for as_var in BASH_ENV ENV MAIL MAILPATH 
    7063 do eval test x\${$as_var+set} = xset \ 
    7064   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     13575  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     13576  { (exit 1); exit 1; } 
     13577fi 
     13578 
     13579# Work around bugs in pre-3.0 UWIN ksh. 
     13580for as_var in ENV MAIL MAILPATH 
     13581do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    706513582done 
    706613583PS1='$ ' 
    … …  
    706913586 
    707013587# NLS nuisances. 
    7071 LC_ALL=C 
    7072 export LC_ALL 
    7073 LANGUAGE=C 
    7074 export LANGUAGE 
    7075  
    7076 # CDPATH. 
    7077 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    7078  
    7079  
    7080 # as_fn_error ERROR [LINENO LOG_FD] 
    7081 # --------------------------------- 
    7082 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    7083 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    7084 # script with status $?, using 1 if that was 0. 
    7085 as_fn_error () 
    7086 { 
    7087   as_status=$?; test $as_status -eq 0 && as_status=1 
    7088   if test "$3"; then 
    7089     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    7090     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     13588for as_var in \ 
     13589  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     13590  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     13591  LC_TELEPHONE LC_TIME 
     13592do 
     13593  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     13594    eval $as_var=C; export $as_var 
     13595  else 
     13596    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    709113597  fi 
    7092   $as_echo "$as_me: error: $1" >&2 
    7093   as_fn_exit $as_status 
    7094 } # as_fn_error 
    7095  
    7096  
    7097 # as_fn_set_status STATUS 
    7098 # ----------------------- 
    7099 # Set $? to STATUS, without forking. 
    7100 as_fn_set_status () 
    7101 { 
    7102   return $1 
    7103 } # as_fn_set_status 
    7104  
    7105 # as_fn_exit STATUS 
    7106 # ----------------- 
    7107 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    7108 as_fn_exit () 
    7109 { 
    7110   set +e 
    7111   as_fn_set_status $1 
    7112   exit $1 
    7113 } # as_fn_exit 
    7114  
    7115 # as_fn_unset VAR 
    7116 # --------------- 
    7117 # Portably unset VAR. 
    7118 as_fn_unset () 
    7119 { 
    7120   { eval $1=; unset $1;} 
    7121 } 
    7122 as_unset=as_fn_unset 
    7123 # as_fn_append VAR VALUE 
    7124 # ---------------------- 
    7125 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    7126 # advantage of any shell optimizations that allow amortized linear growth over 
    7127 # repeated appends, instead of the typical quadratic growth present in naive 
    7128 # implementations. 
    7129 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    7130   eval 'as_fn_append () 
    7131   { 
    7132     eval $1+=\$2 
    7133   }' 
    7134 else 
    7135   as_fn_append () 
    7136   { 
    7137     eval $1=\$$1\$2 
    7138   } 
    7139 fi # as_fn_append 
    7140  
    7141 # as_fn_arith ARG... 
    7142 # ------------------ 
    7143 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    7144 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    7145 # must be portable across $(()) and expr. 
    7146 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    7147   eval 'as_fn_arith () 
    7148   { 
    7149     as_val=$(( $* )) 
    7150   }' 
    7151 else 
    7152   as_fn_arith () 
    7153   { 
    7154     as_val=`expr "$@" || test $? -eq 1` 
    7155   } 
    7156 fi # as_fn_arith 
    7157  
    7158  
     13598done 
     13599 
     13600# Required to use basename. 
    715913601if expr a : '\(a\)' >/dev/null 2>&1 && 
    716013602   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    717013612fi 
    717113613 
    7172 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    7173   as_dirname=dirname 
    7174 else 
    7175   as_dirname=false 
    7176 fi 
    7177  
     13614 
     13615# Name of the executable. 
    717813616as_me=`$as_basename -- "$0" || 
    717913617$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    718013618         X"$0" : 'X\(//\)$' \| \ 
    718113619         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    7182 $as_echo X/"$0" | 
     13620echo X/"$0" | 
    718313621    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    718413622            s//\1/ 
    … …  
    719513633          s/.*/./; q'` 
    719613634 
    7197 # Avoid depending upon Character Ranges. 
    7198 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    7199 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    7200 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    7201 as_cr_digits='0123456789' 
    7202 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     13635# CDPATH. 
     13636$as_unset CDPATH 
     13637 
     13638 
     13639 
     13640  as_lineno_1=$LINENO 
     13641  as_lineno_2=$LINENO 
     13642  test "x$as_lineno_1" != "x$as_lineno_2" && 
     13643  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     13644 
     13645  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     13646  # uniformly replaced by the line number.  The first 'sed' inserts a 
     13647  # line-number line after each line using $LINENO; the second 'sed' 
     13648  # does the real work.  The second script uses 'N' to pair each 
     13649  # line-number line with the line containing $LINENO, and appends 
     13650  # trailing '-' during substitution so that $LINENO is not a special 
     13651  # case at line end. 
     13652  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     13653  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     13654  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     13655  sed -n ' 
     13656    p 
     13657    /[$]LINENO/= 
     13658  ' <$as_myself | 
     13659    sed ' 
     13660      s/[$]LINENO.*/&-/ 
     13661      t lineno 
     13662      b 
     13663      :lineno 
     13664      N 
     13665      :loop 
     13666      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     13667      t loop 
     13668      s/-\n.*// 
     13669    ' >$as_me.lineno && 
     13670  chmod +x "$as_me.lineno" || 
     13671    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     13672   { (exit 1); exit 1; }; } 
     13673 
     13674  # Don't try to exec as it changes $[0], causing all sort of problems 
     13675  # (the dirname of $[0] is not the place where we might find the 
     13676  # original and so on.  Autoconf is especially sensitive to this). 
     13677  . "./$as_me.lineno" 
     13678  # Exit status is that of the last command. 
     13679  exit 
     13680} 
     13681 
     13682 
     13683if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     13684  as_dirname=dirname 
     13685else 
     13686  as_dirname=false 
     13687fi 
    720313688 
    720413689ECHO_C= ECHO_N= ECHO_T= 
    7205 case `echo -n x` in #((((( 
     13690case `echo -n x` in 
    720613691-n*) 
    7207   case `echo 'xy\c'` in 
     13692  case `echo 'x\c'` in 
    720813693  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    7209   xy)  ECHO_C='\c';; 
    7210   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    7211        ECHO_T=' ';; 
     13694  *)   ECHO_C='\c';; 
    721213695  esac;; 
    721313696*) 
    … …  
    721513698esac 
    721613699 
     13700if expr a : '\(a\)' >/dev/null 2>&1 && 
     13701   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     13702  as_expr=expr 
     13703else 
     13704  as_expr=false 
     13705fi 
     13706 
    721713707rm -f conf$$ conf$$.exe conf$$.file 
    721813708if test -d conf$$.dir; then 
    … …  
    722013710else 
    722113711  rm -f conf$$.dir 
    7222   mkdir conf$$.dir 2>/dev/null 
    7223 fi 
    7224 if (echo >conf$$.file) 2>/dev/null; then 
    7225   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    7226     as_ln_s='ln -s' 
    7227     # ... but there are two gotchas: 
    7228     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    7229     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    7230     # In both cases, we have to default to `cp -p'. 
    7231     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    7232       as_ln_s='cp -p' 
    7233   elif ln conf$$.file conf$$ 2>/dev/null; then 
    7234     as_ln_s=ln 
    7235   else 
     13712  mkdir conf$$.dir 
     13713fi 
     13714echo >conf$$.file 
     13715if ln -s conf$$.file conf$$ 2>/dev/null; then 
     13716  as_ln_s='ln -s' 
     13717  # ... but there are two gotchas: 
     13718  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     13719  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     13720  # In both cases, we have to default to `cp -p'. 
     13721  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    723613722    as_ln_s='cp -p' 
    7237   fi 
     13723elif ln conf$$.file conf$$ 2>/dev/null; then 
     13724  as_ln_s=ln 
    723813725else 
    723913726  as_ln_s='cp -p' 
    … …  
    724213729rmdir conf$$.dir 2>/dev/null 
    724313730 
    7244  
    7245 # as_fn_mkdir_p 
    7246 # ------------- 
    7247 # Create "$as_dir" as a directory, including parents if necessary. 
    7248 as_fn_mkdir_p () 
     13731if mkdir -p . 2>/dev/null; then 
     13732  as_mkdir_p=: 
     13733else 
     13734  test -d ./-p && rmdir ./-p 
     13735  as_mkdir_p=false 
     13736fi 
     13737 
     13738if test -x / >/dev/null 2>&1; then 
     13739  as_test_x='test -x' 
     13740else 
     13741  if ls -dL / >/dev/null 2>&1; then 
     13742    as_ls_L_option=L 
     13743  else 
     13744    as_ls_L_option= 
     13745  fi 
     13746  as_test_x=' 
     13747    eval sh -c '\'' 
     13748      if test -d "$1"; then 
     13749        test -d "$1/."; 
     13750      else 
     13751        case $1 in 
     13752        -*)set "./$1";; 
     13753        esac; 
     13754        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     13755        ???[sx]*):;;*)false;;esac;fi 
     13756    '\'' sh 
     13757  ' 
     13758fi 
     13759as_executable_p=$as_test_x 
     13760 
     13761# Sed expression to map a string onto a valid CPP name. 
     13762as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     13763 
     13764# Sed expression to map a string onto a valid variable name. 
     13765as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     13766 
     13767 
     13768exec 6>&1 
     13769 
     13770# Save the log message, to keep $[0] and so on meaningful, and to 
     13771# report actual input values of CONFIG_FILES etc. instead of their 
     13772# values after options handling. 
     13773ac_log=" 
     13774This file was extended by pjproject $as_me 1.x, which was 
     13775generated by GNU Autoconf 2.61.  Invocation command line was 
     13776 
     13777  CONFIG_FILES    = $CONFIG_FILES 
     13778  CONFIG_HEADERS  = $CONFIG_HEADERS 
     13779  CONFIG_LINKS    = $CONFIG_LINKS 
     13780  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     13781  $ $0 $@ 
     13782 
     13783on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     13784" 
     13785 
     13786_ACEOF 
     13787 
     13788cat >>$CONFIG_STATUS <<_ACEOF 
     13789# Files that config.status was made for. 
     13790config_files="$ac_config_files" 
     13791config_headers="$ac_config_headers" 
     13792 
     13793_ACEOF 
     13794 
     13795cat >>$CONFIG_STATUS <<\_ACEOF 
     13796ac_cs_usage="\ 
     13797\`$as_me' instantiates files from templates according to the 
     13798current configuration. 
     13799 
     13800Usage: $0 [OPTIONS] [FILE]... 
     13801 
     13802  -h, --help       print this help, then exit 
     13803  -V, --version    print version number and configuration settings, then exit 
     13804  -q, --quiet      do not print progress messages 
     13805  -d, --debug      don't remove temporary files 
     13806      --recheck    update $as_me by reconfiguring in the same conditions 
     13807  --file=FILE[:TEMPLATE] 
     13808                   instantiate the configuration file FILE 
     13809  --header=FILE[:TEMPLATE] 
     13810                   instantiate the configuration header FILE 
     13811 
     13812Configuration files: 
     13813$config_files 
     13814 
     13815Configuration headers: 
     13816$config_headers 
     13817 
     13818Report bugs to <bug-autoconf@gnu.org>." 
     13819 
     13820_ACEOF 
     13821cat >>$CONFIG_STATUS <<_ACEOF 
     13822ac_cs_version="\\ 
     13823pjproject config.status 1.x 
     13824configured by $0, generated by GNU Autoconf 2.61, 
     13825  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
     13826 
     13827Copyright (C) 2006 Free Software Foundation, Inc. 
     13828This config.status script is free software; the Free Software Foundation 
     13829gives unlimited permission to copy, distribute and modify it." 
     13830 
     13831ac_pwd='$ac_pwd' 
     13832srcdir='$srcdir' 
     13833_ACEOF 
     13834 
     13835cat >>$CONFIG_STATUS <<\_ACEOF 
     13836# If no file are specified by the user, then we need to provide default 
     13837# value.  By we need to know if files were specified by the user. 
     13838ac_need_defaults=: 
     13839while test $# != 0 
     13840do 
     13841  case $1 in 
     13842  --*=*) 
     13843    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     13844    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     13845    ac_shift=: 
     13846    ;; 
     13847  *) 
     13848    ac_option=$1 
     13849    ac_optarg=$2 
     13850    ac_shift=shift 
     13851    ;; 
     13852  esac 
     13853 
     13854  case $ac_option in 
     13855  # Handling of the options. 
     13856  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     13857    ac_cs_recheck=: ;; 
     13858  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     13859    echo "$ac_cs_version"; exit ;; 
     13860  --debug | --debu | --deb | --de | --d | -d ) 
     13861    debug=: ;; 
     13862  --file | --fil | --fi | --f ) 
     13863    $ac_shift 
     13864    CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
     13865    ac_need_defaults=false;; 
     13866  --header | --heade | --head | --hea ) 
     13867    $ac_shift 
     13868    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
     13869    ac_need_defaults=false;; 
     13870  --he | --h) 
     13871    # Conflict between --help and --header 
     13872    { echo "$as_me: error: ambiguous option: $1 
     13873Try \`$0 --help' for more information." >&2 
     13874   { (exit 1); exit 1; }; };; 
     13875  --help | --hel | -h ) 
     13876    echo "$ac_cs_usage"; exit ;; 
     13877  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     13878  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     13879    ac_cs_silent=: ;; 
     13880 
     13881  # This is an error. 
     13882  -*) { echo "$as_me: error: unrecognized option: $1 
     13883Try \`$0 --help' for more information." >&2 
     13884   { (exit 1); exit 1; }; } ;; 
     13885 
     13886  *) ac_config_targets="$ac_config_targets $1" 
     13887     ac_need_defaults=false ;; 
     13888 
     13889  esac 
     13890  shift 
     13891done 
     13892 
     13893ac_configure_extra_args= 
     13894 
     13895if $ac_cs_silent; then 
     13896  exec 6>/dev/null 
     13897  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     13898fi 
     13899 
     13900_ACEOF 
     13901cat >>$CONFIG_STATUS <<_ACEOF 
     13902if \$ac_cs_recheck; then 
     13903  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
     13904  CONFIG_SHELL=$SHELL 
     13905  export CONFIG_SHELL 
     13906  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     13907fi 
     13908 
     13909_ACEOF 
     13910cat >>$CONFIG_STATUS <<\_ACEOF 
     13911exec 5>>config.log 
    724913912{ 
    7250  
     13913  echo 
     13914  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     13915## Running $as_me. ## 
     13916_ASBOX 
     13917  echo "$ac_log" 
     13918} >&5 
     13919 
     13920_ACEOF 
     13921cat >>$CONFIG_STATUS <<_ACEOF 
     13922_ACEOF 
     13923 
     13924cat >>$CONFIG_STATUS <<\_ACEOF 
     13925 
     13926# Handling of arguments. 
     13927for ac_config_target in $ac_config_targets 
     13928do 
     13929  case $ac_config_target in 
     13930    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     13931    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     13932    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     13933    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     13934    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     13935    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     13936    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     13937    "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
     13938    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     13939    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     13940    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     13941    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     13942    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     13943    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     13944 
     13945  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
     13946echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
     13947   { (exit 1); exit 1; }; };; 
     13948  esac 
     13949done 
     13950 
     13951 
     13952# If the user did not use the arguments to specify the items to instantiate, 
     13953# then the envvar interface is used.  Set only those that are not. 
     13954# We use the long form for the default assignment because of an extremely 
     13955# bizarre bug on SunOS 4.1.3. 
     13956if $ac_need_defaults; then 
     13957  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     13958  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     13959fi 
     13960 
     13961# Have a temporary directory for convenience.  Make it in the build tree 
     13962# simply because there is no reason against having it here, and in addition, 
     13963# creating and moving files from /tmp can sometimes cause problems. 
     13964# Hook for its removal unless debugging. 
     13965# Note that there is a small window in which the directory will not be cleaned: 
     13966# after its creation but before its name has been assigned to `$tmp'. 
     13967$debug || 
     13968{ 
     13969  tmp= 
     13970  trap 'exit_status=$? 
     13971  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     13972' 0 
     13973  trap '{ (exit 1); exit 1; }' 1 2 13 15 
     13974} 
     13975# Create a (secure) tmp directory for tmp files. 
     13976 
     13977{ 
     13978  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     13979  test -n "$tmp" && test -d "$tmp" 
     13980}  || 
     13981{ 
     13982  tmp=./conf$$-$RANDOM 
     13983  (umask 077 && mkdir "$tmp") 
     13984} || 
     13985{ 
     13986   echo "$me: cannot create a temporary directory in ." >&2 
     13987   { (exit 1); exit 1; } 
     13988} 
     13989 
     13990# 
     13991# Set up the sed scripts for CONFIG_FILES section. 
     13992# 
     13993 
     13994# No need to generate the scripts if there are no CONFIG_FILES. 
     13995# This happens for instance when ./config.status config.h 
     13996if test -n "$CONFIG_FILES"; then 
     13997 
     13998_ACEOF 
     13999 
     14000 
     14001 
     14002ac_delim='%!_!# ' 
     14003for ac_last_try in false false false false false :; do 
     14004  cat >conf$$subs.sed <<_ACEOF 
     14005SHELL!$SHELL$ac_delim 
     14006PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
     14007PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
     14008PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
     14009PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
     14010PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
     14011PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
     14012exec_prefix!$exec_prefix$ac_delim 
     14013prefix!$prefix$ac_delim 
     14014program_transform_name!$program_transform_name$ac_delim 
     14015bindir!$bindir$ac_delim 
     14016sbindir!$sbindir$ac_delim 
     14017libexecdir!$libexecdir$ac_delim 
     14018datarootdir!$datarootdir$ac_delim 
     14019datadir!$datadir$ac_delim 
     14020sysconfdir!$sysconfdir$ac_delim 
     14021sharedstatedir!$sharedstatedir$ac_delim 
     14022localstatedir!$localstatedir$ac_delim 
     14023includedir!$includedir$ac_delim 
     14024oldincludedir!$oldincludedir$ac_delim 
     14025docdir!$docdir$ac_delim 
     14026infodir!$infodir$ac_delim 
     14027htmldir!$htmldir$ac_delim 
     14028dvidir!$dvidir$ac_delim 
     14029pdfdir!$pdfdir$ac_delim 
     14030psdir!$psdir$ac_delim 
     14031libdir!$libdir$ac_delim 
     14032localedir!$localedir$ac_delim 
     14033mandir!$mandir$ac_delim 
     14034DEFS!$DEFS$ac_delim 
     14035ECHO_C!$ECHO_C$ac_delim 
     14036ECHO_N!$ECHO_N$ac_delim 
     14037ECHO_T!$ECHO_T$ac_delim 
     14038LIBS!$LIBS$ac_delim 
     14039build_alias!$build_alias$ac_delim 
     14040host_alias!$host_alias$ac_delim 
     14041target_alias!$target_alias$ac_delim 
     14042build!$build$ac_delim 
     14043build_cpu!$build_cpu$ac_delim 
     14044build_vendor!$build_vendor$ac_delim 
     14045build_os!$build_os$ac_delim 
     14046host!$host$ac_delim 
     14047host_cpu!$host_cpu$ac_delim 
     14048host_vendor!$host_vendor$ac_delim 
     14049host_os!$host_os$ac_delim 
     14050target!$target$ac_delim 
     14051target_cpu!$target_cpu$ac_delim 
     14052target_vendor!$target_vendor$ac_delim 
     14053target_os!$target_os$ac_delim 
     14054CC!$CC$ac_delim 
     14055CFLAGS!$CFLAGS$ac_delim 
     14056LDFLAGS!$LDFLAGS$ac_delim 
     14057CPPFLAGS!$CPPFLAGS$ac_delim 
     14058ac_ct_CC!$ac_ct_CC$ac_delim 
     14059EXEEXT!$EXEEXT$ac_delim 
     14060OBJEXT!$OBJEXT$ac_delim 
     14061CXX!$CXX$ac_delim 
     14062CXXFLAGS!$CXXFLAGS$ac_delim 
     14063ac_ct_CXX!$ac_ct_CXX$ac_delim 
     14064AR!$AR$ac_delim 
     14065LD!$LD$ac_delim 
     14066LDOUT!$LDOUT$ac_delim 
     14067RANLIB!$RANLIB$ac_delim 
     14068LIBEXT!$LIBEXT$ac_delim 
     14069LIBEXT2!$LIBEXT2$ac_delim 
     14070CC_OUT!$CC_OUT$ac_delim 
     14071CC_INC!$CC_INC$ac_delim 
     14072CC_DEF!$CC_DEF$ac_delim 
     14073CC_OPTIMIZE!$CC_OPTIMIZE$ac_delim 
     14074CC_CFLAGS!$CC_CFLAGS$ac_delim 
     14075ac_pjdir!$ac_pjdir$ac_delim 
     14076ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
     14077CPP!$CPP$ac_delim 
     14078GREP!$GREP$ac_delim 
     14079EGREP!$EGREP$ac_delim 
     14080ac_os_objs!$ac_os_objs$ac_delim 
     14081ac_external_speex!$ac_external_speex$ac_delim 
     14082ac_external_gsm!$ac_external_gsm$ac_delim 
     14083ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
     14084ac_external_pa!$ac_external_pa$ac_delim 
     14085ac_pa_cflags!$ac_pa_cflags$ac_delim 
     14086ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
     14087ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
     14088ac_pjmedia_video!$ac_pjmedia_video$ac_delim 
     14089ac_ios_cflags!$ac_ios_cflags$ac_delim 
     14090ac_pjmedia_video_has_qt!$ac_pjmedia_video_has_qt$ac_delim 
     14091ac_qt_cflags!$ac_qt_cflags$ac_delim 
     14092ac_no_small_filter!$ac_no_small_filter$ac_delim 
     14093ac_no_large_filter!$ac_no_large_filter$ac_delim 
     14094ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
     14095ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
     14096ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
     14097ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
     14098ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
     14099ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
     14100ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
     14101ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
     14102_ACEOF 
     14103 
     14104  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 
     14105    break 
     14106  elif $ac_last_try; then 
     14107    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     14108echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     14109   { (exit 1); exit 1; }; } 
     14110  else 
     14111    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     14112  fi 
     14113done 
     14114 
     14115ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     14116if test -n "$ac_eof"; then 
     14117  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     14118  ac_eof=`expr $ac_eof + 1` 
     14119fi 
     14120 
     14121cat >>$CONFIG_STATUS <<_ACEOF 
     14122cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
     14123/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
     14124_ACEOF 
     14125sed ' 
     14126s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     14127s/^/s,@/; s/!/@,|#_!!_#|/ 
     14128:n 
     14129t n 
     14130s/'"$ac_delim"'$/,g/; t 
     14131s/$/\\/; p 
     14132N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     14133' >>$CONFIG_STATUS <conf$$subs.sed 
     14134rm -f conf$$subs.sed 
     14135cat >>$CONFIG_STATUS <<_ACEOF 
     14136CEOF$ac_eof 
     14137_ACEOF 
     14138 
     14139 
     14140ac_delim='%!_!# ' 
     14141for ac_last_try in false false false false false :; do 
     14142  cat >conf$$subs.sed <<_ACEOF 
     14143ac_sdl_cflags!$ac_sdl_cflags$ac_delim 
     14144ac_sdl_ldflags!$ac_sdl_ldflags$ac_delim 
     14145ac_has_ffmpeg!$ac_has_ffmpeg$ac_delim 
     14146ac_ffmpeg_cflags!$ac_ffmpeg_cflags$ac_delim 
     14147ac_ffmpeg_ldflags!$ac_ffmpeg_ldflags$ac_delim 
     14148ac_v4l2_cflags!$ac_v4l2_cflags$ac_delim 
     14149ac_v4l2_ldflags!$ac_v4l2_ldflags$ac_delim 
     14150ac_no_ssl!$ac_no_ssl$ac_delim 
     14151openssl_h_present!$openssl_h_present$ac_delim 
     14152libssl_present!$libssl_present$ac_delim 
     14153libcrypto_present!$libcrypto_present$ac_delim 
     14154ac_cross_compile!$ac_cross_compile$ac_delim 
     14155ac_linux_poll!$ac_linux_poll$ac_delim 
     14156ac_host!$ac_host$ac_delim 
     14157ac_main_obj!$ac_main_obj$ac_delim 
     14158LIBOBJS!$LIBOBJS$ac_delim 
     14159LTLIBOBJS!$LTLIBOBJS$ac_delim 
     14160_ACEOF 
     14161 
     14162  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 17; then 
     14163    break 
     14164  elif $ac_last_try; then 
     14165    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     14166echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     14167   { (exit 1); exit 1; }; } 
     14168  else 
     14169    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     14170  fi 
     14171done 
     14172 
     14173ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     14174if test -n "$ac_eof"; then 
     14175  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     14176  ac_eof=`expr $ac_eof + 1` 
     14177fi 
     14178 
     14179cat >>$CONFIG_STATUS <<_ACEOF 
     14180cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 
     14181/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
     14182_ACEOF 
     14183sed ' 
     14184s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     14185s/^/s,@/; s/!/@,|#_!!_#|/ 
     14186:n 
     14187t n 
     14188s/'"$ac_delim"'$/,g/; t 
     14189s/$/\\/; p 
     14190N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     14191' >>$CONFIG_STATUS <conf$$subs.sed 
     14192rm -f conf$$subs.sed 
     14193cat >>$CONFIG_STATUS <<_ACEOF 
     14194:end 
     14195s/|#_!!_#|//g 
     14196CEOF$ac_eof 
     14197_ACEOF 
     14198 
     14199 
     14200# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     14201# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     14202# trailing colons and then remove the whole line if VPATH becomes empty 
     14203# (actually we leave an empty line to preserve line numbers). 
     14204if test "x$srcdir" = x.; then 
     14205  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     14206s/:*\$(srcdir):*/:/ 
     14207s/:*\${srcdir}:*/:/ 
     14208s/:*@srcdir@:*/:/ 
     14209s/^\([^=]*=[     ]*\):*/\1/ 
     14210s/:*$// 
     14211s/^[^=]*=[       ]*$// 
     14212}' 
     14213fi 
     14214 
     14215cat >>$CONFIG_STATUS <<\_ACEOF 
     14216fi # test -n "$CONFIG_FILES" 
     14217 
     14218 
     14219for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
     14220do 
     14221  case $ac_tag in 
     14222  :[FHLC]) ac_mode=$ac_tag; continue;; 
     14223  esac 
     14224  case $ac_mode$ac_tag in 
     14225  :[FHL]*:*);; 
     14226  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
     14227echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
     14228   { (exit 1); exit 1; }; };; 
     14229  :[FH]-) ac_tag=-:-;; 
     14230  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     14231  esac 
     14232  ac_save_IFS=$IFS 
     14233  IFS=: 
     14234  set x $ac_tag 
     14235  IFS=$ac_save_IFS 
     14236  shift 
     14237  ac_file=$1 
     14238  shift 
     14239 
     14240  case $ac_mode in 
     14241  :L) ac_source=$1;; 
     14242  :[FH]) 
     14243    ac_file_inputs= 
     14244    for ac_f 
     14245    do 
     14246      case $ac_f in 
     14247      -) ac_f="$tmp/stdin";; 
     14248      *) # Look for the file first in the build tree, then in the source tree 
     14249         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     14250         # because $ac_f cannot contain `:'. 
     14251         test -f "$ac_f" || 
     14252           case $ac_f in 
     14253           [\\/$]*) false;; 
     14254           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     14255           esac || 
     14256           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
     14257echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
     14258   { (exit 1); exit 1; }; };; 
     14259      esac 
     14260      ac_file_inputs="$ac_file_inputs $ac_f" 
     14261    done 
     14262 
     14263    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     14264    # use $as_me), people would be surprised to read: 
     14265    #    /* config.h.  Generated by config.status.  */ 
     14266    configure_input="Generated from "`IFS=: 
     14267          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
     14268    if test x"$ac_file" != x-; then 
     14269      configure_input="$ac_file.  $configure_input" 
     14270      { echo "$as_me:$LINENO: creating $ac_file" >&5 
     14271echo "$as_me: creating $ac_file" >&6;} 
     14272    fi 
     14273 
     14274    case $ac_tag in 
     14275    *:-:* | *:-) cat >"$tmp/stdin";; 
     14276    esac 
     14277    ;; 
     14278  esac 
     14279 
     14280  ac_dir=`$as_dirname -- "$ac_file" || 
     14281$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     14282         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     14283         X"$ac_file" : 'X\(//\)$' \| \ 
     14284         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     14285echo X"$ac_file" | 
     14286    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     14287            s//\1/ 
     14288            q 
     14289          } 
     14290          /^X\(\/\/\)[^/].*/{ 
     14291            s//\1/ 
     14292            q 
     14293          } 
     14294          /^X\(\/\/\)$/{ 
     14295            s//\1/ 
     14296            q 
     14297          } 
     14298          /^X\(\/\).*/{ 
     14299            s//\1/ 
     14300            q 
     14301          } 
     14302          s/.*/./; q'` 
     14303  { as_dir="$ac_dir" 
    725114304  case $as_dir in #( 
    725214305  -*) as_dir=./$as_dir;; 
    725314306  esac 
    7254   test -d "$as_dir" || eval $as_mkdir_p || { 
     14307  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    725514308    as_dirs= 
    725614309    while :; do 
    725714310      case $as_dir in #( 
    7258       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     14311      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
    725914312      *) as_qdir=$as_dir;; 
    726014313      esac 
    … …  
    726514318         X"$as_dir" : 'X\(//\)$' \| \ 
    726614319         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    7267 $as_echo X"$as_dir" | 
     14320echo X"$as_dir" | 
    726814321    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    726914322            s//\1/ 
    … …  
    728614339    done 
    728714340    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    7288   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    7289  
    7290  
    7291 } # as_fn_mkdir_p 
    7292 if mkdir -p . 2>/dev/null; then 
    7293   as_mkdir_p='mkdir -p "$as_dir"' 
    7294 else 
    7295   test -d ./-p && rmdir ./-p 
    7296   as_mkdir_p=false 
    7297 fi 
    7298  
    7299 if test -x / >/dev/null 2>&1; then 
    7300   as_test_x='test -x' 
    7301 else 
    7302   if ls -dL / >/dev/null 2>&1; then 
    7303     as_ls_L_option=L 
    7304   else 
    7305     as_ls_L_option= 
    7306   fi 
    7307   as_test_x=' 
    7308     eval sh -c '\'' 
    7309       if test -d "$1"; then 
    7310         test -d "$1/."; 
    7311       else 
    7312         case $1 in #( 
    7313         -*)set "./$1";; 
    7314         esac; 
    7315         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    7316         ???[sx]*):;;*)false;;esac;fi 
    7317     '\'' sh 
    7318   ' 
    7319 fi 
    7320 as_executable_p=$as_test_x 
    7321  
    7322 # Sed expression to map a string onto a valid CPP name. 
    7323 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    7324  
    7325 # Sed expression to map a string onto a valid variable name. 
    7326 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    7327  
    7328  
    7329 exec 6>&1 
    7330 ## ----------------------------------- ## 
    7331 ## Main body of $CONFIG_STATUS script. ## 
    7332 ## ----------------------------------- ## 
    7333 _ASEOF 
    7334 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
    7335  
    7336 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7337 # Save the log message, to keep $0 and so on meaningful, and to 
    7338 # report actual input values of CONFIG_FILES etc. instead of their 
    7339 # values after options handling. 
    7340 ac_log=" 
    7341 This file was extended by pjproject $as_me 1.x, which was 
    7342 generated by GNU Autoconf 2.65.  Invocation command line was 
    7343  
    7344   CONFIG_FILES    = $CONFIG_FILES 
    7345   CONFIG_HEADERS  = $CONFIG_HEADERS 
    7346   CONFIG_LINKS    = $CONFIG_LINKS 
    7347   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    7348   $ $0 $@ 
    7349  
    7350 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    7351 " 
    7352  
    7353 _ACEOF 
    7354  
    7355 case $ac_config_files in *" 
    7356 "*) set x $ac_config_files; shift; ac_config_files=$*;; 
    7357 esac 
    7358  
    7359 case $ac_config_headers in *" 
    7360 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
    7361 esac 
    7362  
    7363  
    7364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7365 # Files that config.status was made for. 
    7366 config_files="$ac_config_files" 
    7367 config_headers="$ac_config_headers" 
    7368  
    7369 _ACEOF 
    7370  
    7371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7372 ac_cs_usage="\ 
    7373 \`$as_me' instantiates files and other configuration actions 
    7374 from templates according to the current configuration.  Unless the files 
    7375 and actions are specified as TAGs, all are instantiated by default. 
    7376  
    7377 Usage: $0 [OPTION]... [TAG]... 
    7378  
    7379   -h, --help       print this help, then exit 
    7380   -V, --version    print version number and configuration settings, then exit 
    7381       --config     print configuration, then exit 
    7382   -q, --quiet, --silent 
    7383                    do not print progress messages 
    7384   -d, --debug      don't remove temporary files 
    7385       --recheck    update $as_me by reconfiguring in the same conditions 
    7386       --file=FILE[:TEMPLATE] 
    7387                    instantiate the configuration file FILE 
    7388       --header=FILE[:TEMPLATE] 
    7389                    instantiate the configuration header FILE 
    7390  
    7391 Configuration files: 
    7392 $config_files 
    7393  
    7394 Configuration headers: 
    7395 $config_headers 
    7396  
    7397 Report bugs to the package provider." 
    7398  
    7399 _ACEOF 
    7400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7401 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 
    7402 ac_cs_version="\\ 
    7403 pjproject config.status 1.x 
    7404 configured by $0, generated by GNU Autoconf 2.65, 
    7405   with options \\"\$ac_cs_config\\" 
    7406  
    7407 Copyright (C) 2009 Free Software Foundation, Inc. 
    7408 This config.status script is free software; the Free Software Foundation 
    7409 gives unlimited permission to copy, distribute and modify it." 
    7410  
    7411 ac_pwd='$ac_pwd' 
    7412 srcdir='$srcdir' 
    7413 test -n "\$AWK" || AWK=awk 
    7414 _ACEOF 
    7415  
    7416 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7417 # The default lists apply if the user does not specify any file. 
    7418 ac_need_defaults=: 
    7419 while test $# != 0 
    7420 do 
    7421   case $1 in 
    7422   --*=*) 
    7423     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    7424     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    7425     ac_shift=: 
    7426     ;; 
    7427   *) 
    7428     ac_option=$1 
    7429     ac_optarg=$2 
    7430     ac_shift=shift 
    7431     ;; 
    7432   esac 
    7433  
    7434   case $ac_option in 
    7435   # Handling of the options. 
    7436   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    7437     ac_cs_recheck=: ;; 
    7438   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    7439     $as_echo "$ac_cs_version"; exit ;; 
    7440   --config | --confi | --conf | --con | --co | --c ) 
    7441     $as_echo "$ac_cs_config"; exit ;; 
    7442   --debug | --debu | --deb | --de | --d | -d ) 
    7443     debug=: ;; 
    7444   --file | --fil | --fi | --f ) 
    7445     $ac_shift 
    7446     case $ac_optarg in 
    7447     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7448     esac 
    7449     as_fn_append CONFIG_FILES " '$ac_optarg'" 
    7450     ac_need_defaults=false;; 
    7451   --header | --heade | --head | --hea ) 
    7452     $ac_shift 
    7453     case $ac_optarg in 
    7454     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7455     esac 
    7456     as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
    7457     ac_need_defaults=false;; 
    7458   --he | --h) 
    7459     # Conflict between --help and --header 
    7460     as_fn_error "ambiguous option: \`$1' 
    7461 Try \`$0 --help' for more information.";; 
    7462   --help | --hel | -h ) 
    7463     $as_echo "$ac_cs_usage"; exit ;; 
    7464   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    7465   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    7466     ac_cs_silent=: ;; 
    7467  
    7468   # This is an error. 
    7469   -*) as_fn_error "unrecognized option: \`$1' 
    7470 Try \`$0 --help' for more information." ;; 
    7471  
    7472   *) as_fn_append ac_config_targets " $1" 
    7473      ac_need_defaults=false ;; 
    7474  
    7475   esac 
    7476   shift 
    7477 done 
    7478  
    7479 ac_configure_extra_args= 
    7480  
    7481 if $ac_cs_silent; then 
    7482   exec 6>/dev/null 
    7483   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    7484 fi 
    7485  
    7486 _ACEOF 
    7487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7488 if \$ac_cs_recheck; then 
    7489   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    7490   shift 
    7491   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
    7492   CONFIG_SHELL='$SHELL' 
    7493   export CONFIG_SHELL 
    7494   exec "\$@" 
    7495 fi 
    7496  
    7497 _ACEOF 
    7498 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7499 exec 5>>config.log 
    7500 { 
    7501   echo 
    7502   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    7503 ## Running $as_me. ## 
    7504 _ASBOX 
    7505   $as_echo "$ac_log" 
    7506 } >&5 
    7507  
    7508 _ACEOF 
    7509 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7510 _ACEOF 
    7511  
    7512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7513  
    7514 # Handling of arguments. 
    7515 for ac_config_target in $ac_config_targets 
    7516 do 
    7517   case $ac_config_target in 
    7518     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    7519     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    7520     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    7521     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    7522     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    7523     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    7524     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    7525     "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
    7526     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    7527     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    7528     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    7529     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    7530     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    7531     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    7532  
    7533   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
    7534   esac 
    7535 done 
    7536  
    7537  
    7538 # If the user did not use the arguments to specify the items to instantiate, 
    7539 # then the envvar interface is used.  Set only those that are not. 
    7540 # We use the long form for the default assignment because of an extremely 
    7541 # bizarre bug on SunOS 4.1.3. 
    7542 if $ac_need_defaults; then 
    7543   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    7544   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    7545 fi 
    7546  
    7547 # Have a temporary directory for convenience.  Make it in the build tree 
    7548 # simply because there is no reason against having it here, and in addition, 
    7549 # creating and moving files from /tmp can sometimes cause problems. 
    7550 # Hook for its removal unless debugging. 
    7551 # Note that there is a small window in which the directory will not be cleaned: 
    7552 # after its creation but before its name has been assigned to `$tmp'. 
    7553 $debug || 
    7554 { 
    7555   tmp= 
    7556   trap 'exit_status=$? 
    7557   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    7558 ' 0 
    7559   trap 'as_fn_exit 1' 1 2 13 15 
    7560 } 
    7561 # Create a (secure) tmp directory for tmp files. 
    7562  
    7563 { 
    7564   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    7565   test -n "$tmp" && test -d "$tmp" 
    7566 }  || 
    7567 { 
    7568   tmp=./conf$$-$RANDOM 
    7569   (umask 077 && mkdir "$tmp") 
    7570 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
    7571  
    7572 # Set up the scripts for CONFIG_FILES section. 
    7573 # No need to generate them if there are no CONFIG_FILES. 
    7574 # This happens for instance with `./config.status config.h'. 
    7575 if test -n "$CONFIG_FILES"; then 
    7576  
    7577  
    7578 ac_cr=`echo X | tr X '\015'` 
    7579 # On cygwin, bash can eat \r inside `` if the user requested igncr. 
    7580 # But we know of no other shell where ac_cr would be empty at this 
    7581 # point, so we can use a bashism as a fallback. 
    7582 if test "x$ac_cr" = x; then 
    7583   eval ac_cr=\$\'\\r\' 
    7584 fi 
    7585 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
    7586 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
    7587   ac_cs_awk_cr='\r' 
    7588 else 
    7589   ac_cs_awk_cr=$ac_cr 
    7590 fi 
    7591  
    7592 echo 'BEGIN {' >"$tmp/subs1.awk" && 
    7593 _ACEOF 
    7594  
    7595  
    7596 { 
    7597   echo "cat >conf$$subs.awk <<_ACEOF" && 
    7598   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
    7599   echo "_ACEOF" 
    7600 } >conf$$subs.sh || 
    7601   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7602 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
    7603 ac_delim='%!_!# ' 
    7604 for ac_last_try in false false false false false :; do 
    7605   . ./conf$$subs.sh || 
    7606     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7607  
    7608   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
    7609   if test $ac_delim_n = $ac_delim_num; then 
    7610     break 
    7611   elif $ac_last_try; then 
    7612     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7613   else 
    7614     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7615   fi 
    7616 done 
    7617 rm -f conf$$subs.sh 
    7618  
    7619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7620 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
    7621 _ACEOF 
    7622 sed -n ' 
    7623 h 
    7624 s/^/S["/; s/!.*/"]=/ 
    7625 p 
    7626 g 
    7627 s/^[^!]*!// 
    7628 :repl 
    7629 t repl 
    7630 s/'"$ac_delim"'$// 
    7631 t delim 
    7632 :nl 
    7633 h 
    7634 s/\(.\{148\}\)..*/\1/ 
    7635 t more1 
    7636 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
    7637 p 
    7638 n 
    7639 b repl 
    7640 :more1 
    7641 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7642 p 
    7643 g 
    7644 s/.\{148\}// 
    7645 t nl 
    7646 :delim 
    7647 h 
    7648 s/\(.\{148\}\)..*/\1/ 
    7649 t more2 
    7650 s/["\\]/\\&/g; s/^/"/; s/$/"/ 
    7651 p 
    7652 b 
    7653 :more2 
    7654 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7655 p 
    7656 g 
    7657 s/.\{148\}// 
    7658 t delim 
    7659 ' <conf$$subs.awk | sed ' 
    7660 /^[^""]/{ 
    7661   N 
    7662   s/\n// 
    7663 } 
    7664 ' >>$CONFIG_STATUS || ac_write_fail=1 
    7665 rm -f conf$$subs.awk 
    7666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7667 _ACAWK 
    7668 cat >>"\$tmp/subs1.awk" <<_ACAWK && 
    7669   for (key in S) S_is_set[key] = 1 
    7670   FS = "" 
    7671  
    7672 } 
    7673 { 
    7674   line = $ 0 
    7675   nfields = split(line, field, "@") 
    7676   substed = 0 
    7677   len = length(field[1]) 
    7678   for (i = 2; i < nfields; i++) { 
    7679     key = field[i] 
    7680     keylen = length(key) 
    7681     if (S_is_set[key]) { 
    7682       value = S[key] 
    7683       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
    7684       len += length(value) + length(field[++i]) 
    7685       substed = 1 
    7686     } else 
    7687       len += 1 + keylen 
    7688   } 
    7689  
    7690   print line 
    7691 } 
    7692  
    7693 _ACAWK 
    7694 _ACEOF 
    7695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7696 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
    7697   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
    7698 else 
    7699   cat 
    7700 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
    7701   || as_fn_error "could not setup config files machinery" "$LINENO" 5 
    7702 _ACEOF 
    7703  
    7704 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    7705 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    7706 # trailing colons and then remove the whole line if VPATH becomes empty 
    7707 # (actually we leave an empty line to preserve line numbers). 
    7708 if test "x$srcdir" = x.; then 
    7709   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    7710 s/:*\$(srcdir):*/:/ 
    7711 s/:*\${srcdir}:*/:/ 
    7712 s/:*@srcdir@:*/:/ 
    7713 s/^\([^=]*=[     ]*\):*/\1/ 
    7714 s/:*$// 
    7715 s/^[^=]*=[       ]*$// 
    7716 }' 
    7717 fi 
    7718  
    7719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7720 fi # test -n "$CONFIG_FILES" 
    7721  
    7722 # Set up the scripts for CONFIG_HEADERS section. 
    7723 # No need to generate them if there are no CONFIG_HEADERS. 
    7724 # This happens for instance with `./config.status Makefile'. 
    7725 if test -n "$CONFIG_HEADERS"; then 
    7726 cat >"$tmp/defines.awk" <<\_ACAWK || 
    7727 BEGIN { 
    7728 _ACEOF 
    7729  
    7730 # Transform confdefs.h into an awk script `defines.awk', embedded as 
    7731 # here-document in config.status, that substitutes the proper values into 
    7732 # config.h.in to produce config.h. 
    7733  
    7734 # Create a delimiter string that does not exist in confdefs.h, to ease 
    7735 # handling of long lines. 
    7736 ac_delim='%!_!# ' 
    7737 for ac_last_try in false false :; do 
    7738   ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
    7739   if test -z "$ac_t"; then 
    7740     break 
    7741   elif $ac_last_try; then 
    7742     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
    7743   else 
    7744     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7745   fi 
    7746 done 
    7747  
    7748 # For the awk script, D is an array of macro values keyed by name, 
    7749 # likewise P contains macro parameters if any.  Preserve backslash 
    7750 # newline sequences. 
    7751  
    7752 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    7753 sed -n ' 
    7754 s/.\{148\}/&'"$ac_delim"'/g 
    7755 t rset 
    7756 :rset 
    7757 s/^[     ]*#[    ]*define[       ][      ]*/ / 
    7758 t def 
    7759 d 
    7760 :def 
    7761 s/\\$// 
    7762 t bsnl 
    7763 s/["\\]/\\&/g 
    7764 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7765 D["\1"]=" \3"/p 
    7766 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
    7767 d 
    7768 :bsnl 
    7769 s/["\\]/\\&/g 
    7770 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7771 D["\1"]=" \3\\\\\\n"\\/p 
    7772 t cont 
    7773 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
    7774 t cont 
    7775 d 
    7776 :cont 
    7777 n 
    7778 s/.\{148\}/&'"$ac_delim"'/g 
    7779 t clear 
    7780 :clear 
    7781 s/\\$// 
    7782 t bsnlc 
    7783 s/["\\]/\\&/g; s/^/"/; s/$/"/p 
    7784 d 
    7785 :bsnlc 
    7786 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
    7787 b cont 
    7788 ' <confdefs.h | sed ' 
    7789 s/'"$ac_delim"'/"\\\ 
    7790 "/g' >>$CONFIG_STATUS || ac_write_fail=1 
    7791  
    7792 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7793   for (key in D) D_is_set[key] = 1 
    7794   FS = "" 
    7795 } 
    7796 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
    7797   line = \$ 0 
    7798   split(line, arg, " ") 
    7799   if (arg[1] == "#") { 
    7800     defundef = arg[2] 
    7801     mac1 = arg[3] 
    7802   } else { 
    7803     defundef = substr(arg[1], 2) 
    7804     mac1 = arg[2] 
    7805   } 
    7806   split(mac1, mac2, "(") #) 
    7807   macro = mac2[1] 
    7808   prefix = substr(line, 1, index(line, defundef) - 1) 
    7809   if (D_is_set[macro]) { 
    7810     # Preserve the white space surrounding the "#". 
    7811     print prefix "define", macro P[macro] D[macro] 
    7812     next 
    7813   } else { 
    7814     # Replace #undef with comments.  This is necessary, for example, 
    7815     # in the case of _POSIX_SOURCE, which is predefined and required 
    7816     # on some systems where configure will not decide to define it. 
    7817     if (defundef == "undef") { 
    7818       print "/*", prefix defundef, macro, "*/" 
    7819       next 
    7820     } 
    7821   } 
    7822 } 
    7823 { print } 
    7824 _ACAWK 
    7825 _ACEOF 
    7826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7827   as_fn_error "could not setup config headers machinery" "$LINENO" 5 
    7828 fi # test -n "$CONFIG_HEADERS" 
    7829  
    7830  
    7831 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
    7832 shift 
    7833 for ac_tag 
    7834 do 
    7835   case $ac_tag in 
    7836   :[FHLC]) ac_mode=$ac_tag; continue;; 
    7837   esac 
    7838   case $ac_mode$ac_tag in 
    7839   :[FHL]*:*);; 
    7840   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
    7841   :[FH]-) ac_tag=-:-;; 
    7842   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    7843   esac 
    7844   ac_save_IFS=$IFS 
    7845   IFS=: 
    7846   set x $ac_tag 
    7847   IFS=$ac_save_IFS 
    7848   shift 
    7849   ac_file=$1 
    7850   shift 
    7851  
    7852   case $ac_mode in 
    7853   :L) ac_source=$1;; 
    7854   :[FH]) 
    7855     ac_file_inputs= 
    7856     for ac_f 
    7857     do 
    7858       case $ac_f in 
    7859       -) ac_f="$tmp/stdin";; 
    7860       *) # Look for the file first in the build tree, then in the source tree 
    7861          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    7862          # because $ac_f cannot contain `:'. 
    7863          test -f "$ac_f" || 
    7864            case $ac_f in 
    7865            [\\/$]*) false;; 
    7866            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    7867            esac || 
    7868            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
    7869       esac 
    7870       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
    7871       as_fn_append ac_file_inputs " '$ac_f'" 
    7872     done 
    7873  
    7874     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    7875     # use $as_me), people would be surprised to read: 
    7876     #    /* config.h.  Generated by config.status.  */ 
    7877     configure_input='Generated from '` 
    7878           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
    7879         `' by configure.' 
    7880     if test x"$ac_file" != x-; then 
    7881       configure_input="$ac_file.  $configure_input" 
    7882       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
    7883 $as_echo "$as_me: creating $ac_file" >&6;} 
    7884     fi 
    7885     # Neutralize special characters interpreted by sed in replacement strings. 
    7886     case $configure_input in #( 
    7887     *\&* | *\|* | *\\* ) 
    7888        ac_sed_conf_input=`$as_echo "$configure_input" | 
    7889        sed 's/[\\\\&|]/\\\\&/g'`;; #( 
    7890     *) ac_sed_conf_input=$configure_input;; 
    7891     esac 
    7892  
    7893     case $ac_tag in 
    7894     *:-:* | *:-) cat >"$tmp/stdin" \ 
    7895       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
    7896     esac 
    7897     ;; 
    7898   esac 
    7899  
    7900   ac_dir=`$as_dirname -- "$ac_file" || 
    7901 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    7902          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    7903          X"$ac_file" : 'X\(//\)$' \| \ 
    7904          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    7905 $as_echo X"$ac_file" | 
    7906     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    7907             s//\1/ 
    7908             q 
    7909           } 
    7910           /^X\(\/\/\)[^/].*/{ 
    7911             s//\1/ 
    7912             q 
    7913           } 
    7914           /^X\(\/\/\)$/{ 
    7915             s//\1/ 
    7916             q 
    7917           } 
    7918           /^X\(\/\).*/{ 
    7919             s//\1/ 
    7920             q 
    7921           } 
    7922           s/.*/./; q'` 
    7923   as_dir="$ac_dir"; as_fn_mkdir_p 
     14341  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
     14342echo "$as_me: error: cannot create directory $as_dir" >&2;} 
     14343   { (exit 1); exit 1; }; }; } 
    792414344  ac_builddir=. 
    792514345 
    … …  
    792714347.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    792814348*) 
    7929   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     14349  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    793014350  # A ".." for each directory in $ac_dir_suffix. 
    7931   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     14351  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    793214352  case $ac_top_builddir_sub in 
    793314353  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    796514385_ACEOF 
    796614386 
    7967 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     14387cat >>$CONFIG_STATUS <<\_ACEOF 
    796814388# If the template does not know about datarootdir, expand it. 
    796914389# FIXME: This hack should be removed a few years after 2.60. 
    797014390ac_datarootdir_hack=; ac_datarootdir_seen= 
    7971 ac_sed_dataroot=' 
    7972 /datarootdir/ { 
     14391 
     14392case `sed -n '/datarootdir/ { 
    797314393  p 
    797414394  q 
    … …  
    797814398/@infodir@/p 
    797914399/@localedir@/p 
    7980 /@mandir@/p' 
    7981 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
     14400/@mandir@/p 
     14401' $ac_file_inputs` in 
    798214402*datarootdir*) ac_datarootdir_seen=yes;; 
    798314403*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    7984   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    7985 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    7986 _ACEOF 
    7987 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     14404  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     14405echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     14406_ACEOF 
     14407cat >>$CONFIG_STATUS <<_ACEOF 
    798814408  ac_datarootdir_hack=' 
    798914409  s&@datadir@&$datadir&g 
    … …  
    799214412  s&@localedir@&$localedir&g 
    799314413  s&@mandir@&$mandir&g 
    7994   s&\\\${datarootdir}&$datarootdir&g' ;; 
     14414    s&\\\${datarootdir}&$datarootdir&g' ;; 
    799514415esac 
    799614416_ACEOF 
    … …  
    799914419# Shell code in configure.ac might set extrasub. 
    800014420# FIXME: do we really want to maintain this feature? 
    8001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    8002 ac_sed_extra="$ac_vpsub 
     14421cat >>$CONFIG_STATUS <<_ACEOF 
     14422  sed "$ac_vpsub 
    800314423$extrasub 
    800414424_ACEOF 
    8005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     14425cat >>$CONFIG_STATUS <<\_ACEOF 
    800614426:t 
    800714427/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    8008 s|@configure_input@|$ac_sed_conf_input|;t t 
     14428s&@configure_input@&$configure_input&;t t 
    800914429s&@top_builddir@&$ac_top_builddir_sub&;t t 
    8010 s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    801114430s&@srcdir@&$ac_srcdir&;t t 
    801214431s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    801714436s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    801814437$ac_datarootdir_hack 
    8019 " 
    8020 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
    8021   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14438" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 
    802214439 
    802314440test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    802414441  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    802514442  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    8026   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14443  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    802714444which seems to be undefined.  Please make sure it is defined." >&5 
    8028 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14445echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    802914446which seems to be undefined.  Please make sure it is defined." >&2;} 
    803014447 
    803114448  rm -f "$tmp/stdin" 
    803214449  case $ac_file in 
    8033   -) cat "$tmp/out" && rm -f "$tmp/out";; 
    8034   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
    8035   esac \ 
    8036   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14450  -) cat "$tmp/out"; rm -f "$tmp/out";; 
     14451  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
     14452  esac 
    803714453 ;; 
    803814454  :H) 
    … …  
    804014456  # CONFIG_HEADER 
    804114457  # 
     14458_ACEOF 
     14459 
     14460# Transform confdefs.h into a sed script `conftest.defines', that 
     14461# substitutes the proper values into config.h.in to produce config.h. 
     14462rm -f conftest.defines conftest.tail 
     14463# First, append a space to every undef/define line, to ease matching. 
     14464echo 's/$/ /' >conftest.defines 
     14465# Then, protect against being on the right side of a sed subst, or in 
     14466# an unquoted here document, in config.status.  If some macros were 
     14467# called several times there might be several #defines for the same 
     14468# symbol, which is useless.  But do not sort them, since the last 
     14469# AC_DEFINE must be honored. 
     14470ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     14471# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
     14472# NAME is the cpp macro being defined, VALUE is the value it is being given. 
     14473# PARAMS is the parameter list in the macro definition--in most cases, it's 
     14474# just an empty string. 
     14475ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
     14476ac_dB='\\)[      (].*,\\1define\\2' 
     14477ac_dC=' ' 
     14478ac_dD=' ,' 
     14479 
     14480uniq confdefs.h | 
     14481  sed -n ' 
     14482        t rset 
     14483        :rset 
     14484        s/^[     ]*#[    ]*define[       ][      ]*// 
     14485        t ok 
     14486        d 
     14487        :ok 
     14488        s/[\\&,]/\\&/g 
     14489        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
     14490        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
     14491  ' >>conftest.defines 
     14492 
     14493# Remove the space that was appended to ease matching. 
     14494# Then replace #undef with comments.  This is necessary, for 
     14495# example, in the case of _POSIX_SOURCE, which is predefined and required 
     14496# on some systems where configure will not decide to define it. 
     14497# (The regexp can be short, since the line contains either #define or #undef.) 
     14498echo 's/ $// 
     14499s,^[     #]*u.*,/* & */,' >>conftest.defines 
     14500 
     14501# Break up conftest.defines: 
     14502ac_max_sed_lines=50 
     14503 
     14504# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
     14505# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
     14506# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
     14507# et cetera. 
     14508ac_in='$ac_file_inputs' 
     14509ac_out='"$tmp/out1"' 
     14510ac_nxt='"$tmp/out2"' 
     14511 
     14512while : 
     14513do 
     14514  # Write a here document: 
     14515    cat >>$CONFIG_STATUS <<_ACEOF 
     14516    # First, check the format of the line: 
     14517    cat >"\$tmp/defines.sed" <<\\CEOF 
     14518/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def 
     14519/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
     14520b 
     14521:def 
     14522_ACEOF 
     14523  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
     14524  echo 'CEOF 
     14525    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
     14526  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
     14527  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
     14528  grep . conftest.tail >/dev/null || break 
     14529  rm -f conftest.defines 
     14530  mv conftest.tail conftest.defines 
     14531done 
     14532rm -f conftest.defines conftest.tail 
     14533 
     14534echo "ac_result=$ac_in" >>$CONFIG_STATUS 
     14535cat >>$CONFIG_STATUS <<\_ACEOF 
    804214536  if test x"$ac_file" != x-; then 
    8043     { 
    8044       $as_echo "/* $configure_input  */" \ 
    8045       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
    8046     } >"$tmp/config.h" \ 
    8047       || as_fn_error "could not create $ac_file" "$LINENO" 5 
    8048     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
    8049       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
    8050 $as_echo "$as_me: $ac_file is unchanged" >&6;} 
     14537    echo "/* $configure_input  */" >"$tmp/config.h" 
     14538    cat "$ac_result" >>"$tmp/config.h" 
     14539    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
     14540      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
     14541echo "$as_me: $ac_file is unchanged" >&6;} 
    805114542    else 
    8052       rm -f "$ac_file" 
    8053       mv "$tmp/config.h" "$ac_file" \ 
    8054         || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14543      rm -f $ac_file 
     14544      mv "$tmp/config.h" $ac_file 
    805514545    fi 
    805614546  else 
    8057     $as_echo "/* $configure_input  */" \ 
    8058       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
    8059       || as_fn_error "could not create -" "$LINENO" 5 
     14547    echo "/* $configure_input  */" 
     14548    cat "$ac_result" 
    806014549  fi 
     14550  rm -f "$tmp/out12" 
    806114551 ;; 
    806214552 
    … …  
    806714557 
    806814558 
    8069 as_fn_exit 0 
    8070 _ACEOF 
     14559{ (exit 0); exit 0; } 
     14560_ACEOF 
     14561chmod +x $CONFIG_STATUS 
    807114562ac_clean_files=$ac_clean_files_save 
    8072  
    8073 test $ac_write_fail = 0 || 
    8074   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    807514563 
    807614564 
    … …  
    809314581  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    809414582  # would make configure fail if this is the last instruction. 
    8095   $ac_cs_success || as_fn_exit $? 
    8096 fi 
    8097 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
    8098   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
    8099 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
    8100 fi 
    8101  
    8102  
    8103  
    8104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
     14583  $ac_cs_success || { (exit 1); exit 1; } 
     14584fi 
     14585 
     14586 
     14587 
     14588{ echo "$as_me:$LINENO: result: 
    810514589 
    810614590Configurations 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. 
    … …  
    811214596The next step now is to run 'make dep' and 'make'. 
    811314597" >&5 
    8114 $as_echo " 
     14598echo "${ECHO_T} 
    811514599 
    811614600Configurations for current target have been written to 'build.mak', and 'os-auto.mak' in various build directories, and pjlib/include/pj/compat/os_auto.h. 

  • pjproject/trunk/aconfigure.ac

    r3672 r3691  
    829829                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVFORMAT=1" 
    830830                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavformat" 
    831                              ] 
     831                             ], 
     832                             [], 
     833                             [-lavcodec -lavutil] 
    832834                             ) 
    833835                AC_CHECK_LIB(avcodec, 
    … …  
    835837                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCODEC=1" 
    836838                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcodec" 
    837                              ] 
     839                             ], 
     840                             [], 
     841                             [-lavutil] 
    838842                             ) 
    839843                AC_CHECK_LIB(swscale, 
    … …  
    841845                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBSWSCALE=1" 
    842846                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lswscale" 
    843                              ] 
     847                             ], 
     848                             [], 
     849                             [-lavutil] 
    844850                             ) 
    845851                AC_CHECK_LIB(avutil, 
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