Changeset 3927 for pjproject/trunk


Ignore:
Timestamp:
Dec 28, 2011 8:42:23 AM (13 years ago)
Author:
bennylp
Message:

re #1393: error in detecting libavformat in mac os if ffmpeg was built and libbzip2-dev is installed. This caused ffmpeg to be built with dependency to libbz2, while our configure does not, causing link error during libavformat detection. This is temporarily fixed by adding libbz2 detection in aconfigure.ac

Location:
pjproject/trunk
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • pjproject/trunk/aconfigure

    r3859 r3927  
    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_pjmedia_video_has_ios 
     700ac_ios_cflags 
     701ac_pjmedia_video_has_qt 
     702ac_qt_cflags 
     703ac_no_small_filter 
     704ac_no_large_filter 
     705ac_no_speex_aec 
     706ac_no_g711_codec 
     707ac_no_l16_codec 
     708ac_no_gsm_codec 
     709ac_no_g722_codec 
     710ac_no_g7221_codec 
     711ac_no_speex_codec 
     712ac_no_ilbc_codec 
     713ac_sdl_cflags 
     714ac_sdl_ldflags 
     715ac_has_ffmpeg 
     716ac_ffmpeg_cflags 
     717ac_ffmpeg_ldflags 
     718ac_v4l2_cflags 
     719ac_v4l2_ldflags 
     720ac_no_ssl 
     721openssl_h_present 
     722libssl_present 
     723libcrypto_present 
     724ac_no_opencore_amrnb 
     725opencore_amrnb_h_present 
     726opencore_amrnb_present 
     727ac_cross_compile 
     728ac_linux_poll 
     729ac_host 
     730ac_main_obj 
    594731LIBOBJS 
    595 ac_main_obj 
    596 ac_host 
    597 ac_linux_poll 
    598 ac_cross_compile 
    599 opencore_amrnb_present 
    600 opencore_amrnb_h_present 
    601 ac_no_opencore_amrnb 
    602 libcrypto_present 
    603 libssl_present 
    604 openssl_h_present 
    605 ac_no_ssl 
    606 ac_v4l2_ldflags 
    607 ac_v4l2_cflags 
    608 ac_ffmpeg_ldflags 
    609 ac_ffmpeg_cflags 
    610 ac_has_ffmpeg 
    611 ac_sdl_ldflags 
    612 ac_sdl_cflags 
    613 ac_no_ilbc_codec 
    614 ac_no_speex_codec 
    615 ac_no_g7221_codec 
    616 ac_no_g722_codec 
    617 ac_no_gsm_codec 
    618 ac_no_l16_codec 
    619 ac_no_g711_codec 
    620 ac_no_speex_aec 
    621 ac_no_large_filter 
    622 ac_no_small_filter 
    623 ac_qt_cflags 
    624 ac_pjmedia_video_has_qt 
    625 ac_ios_cflags 
    626 ac_pjmedia_video_has_ios 
    627 ac_pjmedia_video 
    628 ac_pa_use_oss 
    629 ac_pa_use_alsa 
    630 ac_pa_cflags 
    631 ac_external_pa 
    632 ac_pjmedia_snd 
    633 ac_external_gsm 
    634 ac_external_speex 
    635 ac_os_objs 
    636 EGREP 
    637 GREP 
    638 CPP 
    639 ac_build_mak_vars 
    640 ac_pjdir 
    641 CC_CFLAGS 
    642 CC_OPTIMIZE 
    643 CC_DEF 
    644 CC_INC 
    645 CC_OUT 
    646 LIBEXT2 
    647 LIBEXT 
    648 RANLIB 
    649 LDOUT 
    650 LD 
    651 AR 
    652 ac_ct_CXX 
    653 CXXFLAGS 
    654 CXX 
    655 OBJEXT 
    656 EXEEXT 
    657 ac_ct_CC 
    658 CPPFLAGS 
    659 LDFLAGS 
    660 CFLAGS 
    661 CC 
    662 target_os 
    663 target_vendor 
    664 target_cpu 
    665 target 
    666 host_os 
    667 host_vendor 
    668 host_cpu 
    669 host 
    670 build_os 
    671 build_vendor 
    672 build_cpu 
    673 build 
    674 target_alias 
    675 host_alias 
    676 build_alias 
    677 LIBS 
    678 ECHO_T 
    679 ECHO_N 
    680 ECHO_C 
    681 DEFS 
    682 mandir 
    683 localedir 
    684 libdir 
    685 psdir 
    686 pdfdir 
    687 dvidir 
    688 htmldir 
    689 infodir 
    690 docdir 
    691 oldincludedir 
    692 includedir 
    693 localstatedir 
    694 sharedstatedir 
    695 sysconfdir 
    696 datadir 
    697 datarootdir 
    698 libexecdir 
    699 sbindir 
    700 bindir 
    701 program_transform_name 
    702 prefix 
    703 exec_prefix 
    704 PACKAGE_URL 
    705 PACKAGE_BUGREPORT 
    706 PACKAGE_STRING 
    707 PACKAGE_VERSION 
    708 PACKAGE_TARNAME 
    709 PACKAGE_NAME 
    710 PATH_SEPARATOR 
    711 SHELL' 
     732LTLIBOBJS' 
    712733ac_subst_files='' 
    713 ac_user_opts=' 
    714 enable_option_checking 
    715 enable_floating_point 
    716 enable_epoll 
    717 with_external_speex 
    718 with_external_gsm 
    719 enable_sound 
    720 with_external_pa 
    721 enable_oss 
    722 enable_ext_sound 
    723 enable_small_filter 
    724 enable_large_filter 
    725 enable_speex_aec 
    726 enable_g711_codec 
    727 enable_l16_codec 
    728 enable_gsm_codec 
    729 enable_g722_codec 
    730 enable_g7221_codec 
    731 enable_speex_codec 
    732 enable_ilbc_codec 
    733 enable_libsamplerate 
    734 with_sdl 
    735 enable_sdl 
    736 enable_ffmpeg 
    737 with_ffmpeg 
    738 enable_v4l2 
    739 enable_ipp 
    740 with_ipp 
    741 with_ipp_samples 
    742 with_ipp_arch 
    743 enable_ssl 
    744 enable_opencore_amrnb 
    745 ' 
    746734      ac_precious_vars='build_alias 
    747735host_alias 
    … …  
    761749ac_init_help= 
    762750ac_init_version=false 
    763 ac_unrecognized_opts= 
    764 ac_unrecognized_sep= 
    765751# The variables have the same names as the options, with 
    766752# dashes changed to underlines. 
    … …  
    861847 
    862848  -disable-* | --disable-*) 
    863     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     849    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    864850    # Reject names that are not valid shell variable names. 
    865     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    866       as_fn_error "invalid feature name: $ac_useropt" 
    867     ac_useropt_orig=$ac_useropt 
    868     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    869     case $ac_user_opts in 
    870       *" 
    871 "enable_$ac_useropt" 
    872 "*) ;; 
    873       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
    874          ac_unrecognized_sep=', ';; 
    875     esac 
    876     eval enable_$ac_useropt=no ;; 
     851    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     852      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     853   { (exit 1); exit 1; }; } 
     854    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     855    eval enable_$ac_feature=no ;; 
    877856 
    878857  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    887866 
    888867  -enable-* | --enable-*) 
    889     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     868    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    890869    # Reject names that are not valid shell variable names. 
    891     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    892       as_fn_error "invalid feature name: $ac_useropt" 
    893     ac_useropt_orig=$ac_useropt 
    894     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    895     case $ac_user_opts in 
    896       *" 
    897 "enable_$ac_useropt" 
    898 "*) ;; 
    899       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
    900          ac_unrecognized_sep=', ';; 
    901     esac 
    902     eval enable_$ac_useropt=\$ac_optarg ;; 
     870    expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     871      { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
     872   { (exit 1); exit 1; }; } 
     873    ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
     874    eval enable_$ac_feature=\$ac_optarg ;; 
    903875 
    904876  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10911063 
    10921064  -with-* | --with-*) 
    1093     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1065    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10941066    # Reject names that are not valid shell variable names. 
    1095     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1096       as_fn_error "invalid package name: $ac_useropt" 
    1097     ac_useropt_orig=$ac_useropt 
    1098     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1099     case $ac_user_opts in 
    1100       *" 
    1101 "with_$ac_useropt" 
    1102 "*) ;; 
    1103       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
    1104          ac_unrecognized_sep=', ';; 
    1105     esac 
    1106     eval with_$ac_useropt=\$ac_optarg ;; 
     1067    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1068      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1069   { (exit 1); exit 1; }; } 
     1070    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1071    eval with_$ac_package=\$ac_optarg ;; 
    11071072 
    11081073  -without-* | --without-*) 
    1109     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1074    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    11101075    # Reject names that are not valid shell variable names. 
    1111     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
    1112       as_fn_error "invalid package name: $ac_useropt" 
    1113     ac_useropt_orig=$ac_useropt 
    1114     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
    1115     case $ac_user_opts in 
    1116       *" 
    1117 "with_$ac_useropt" 
    1118 "*) ;; 
    1119       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
    1120          ac_unrecognized_sep=', ';; 
    1121     esac 
    1122     eval with_$ac_useropt=no ;; 
     1076    expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
     1077      { echo "$as_me: error: invalid package name: $ac_package" >&2 
     1078   { (exit 1); exit 1; }; } 
     1079    ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
     1080    eval with_$ac_package=no ;; 
    11231081 
    11241082  --x) 
    … …  
    11401098    x_libraries=$ac_optarg ;; 
    11411099 
    1142   -*) as_fn_error "unrecognized option: \`$ac_option' 
    1143 Try \`$0 --help' for more information." 
     1100  -*) { echo "$as_me: error: unrecognized option: $ac_option 
     1101Try \`$0 --help' for more information." >&2 
     1102   { (exit 1); exit 1; }; } 
    11441103    ;; 
    11451104 
    … …  
    11471106    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    11481107    # Reject names that are not valid shell variable names. 
    1149     case $ac_envvar in #( 
    1150       '' | [0-9]* | *[!_$as_cr_alnum]* ) 
    1151       as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
    1152     esac 
     1108    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
     1109      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
     1110   { (exit 1); exit 1; }; } 
    11531111    eval $ac_envvar=\$ac_optarg 
    11541112    export $ac_envvar ;; 
    … …  
    11561114  *) 
    11571115    # FIXME: should be removed in autoconf 3.0. 
    1158     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1116    echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11591117    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1160       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1118      echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11611119    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11621120    ;; 
    … …  
    11671125if test -n "$ac_prev"; then 
    11681126  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1169   as_fn_error "missing argument to $ac_option" 
    1170 fi 
    1171  
    1172 if test -n "$ac_unrecognized_opts"; then 
    1173   case $enable_option_checking in 
    1174     no) ;; 
    1175     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
    1176     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
    1177   esac 
    1178 fi 
    1179  
    1180 # Check all directory arguments for consistency. 
     1127  { echo "$as_me: error: missing argument to $ac_option" >&2 
     1128   { (exit 1); exit 1; }; } 
     1129fi 
     1130 
     1131# Be sure to have absolute directory names. 
    11811132for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11821133                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11851136do 
    11861137  eval ac_val=\$$ac_var 
    1187   # Remove trailing slashes. 
    1188   case $ac_val in 
    1189     */ ) 
    1190       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
    1191       eval $ac_var=\$ac_val;; 
    1192   esac 
    1193   # Be sure to have absolute directory names. 
    11941138  case $ac_val in 
    11951139    [\\/$]* | ?:[\\/]* )  continue;; 
    11961140    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11971141  esac 
    1198   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
     1142  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     1143   { (exit 1); exit 1; }; } 
    11991144done 
    12001145 
    … …  
    12101155  if test "x$build_alias" = x; then 
    12111156    cross_compiling=maybe 
    1212     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1157    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    12131158    If a cross compiler is detected then cross compile mode will be used." >&2 
    12141159  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    12261171ac_ls_di=`ls -di .` && 
    12271172ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1228   as_fn_error "working directory cannot be determined" 
     1173  { echo "$as_me: error: Working directory cannot be determined" >&2 
     1174   { (exit 1); exit 1; }; } 
    12291175test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1230   as_fn_error "pwd does not report name of working directory" 
     1176  { echo "$as_me: error: pwd does not report name of working directory" >&2 
     1177   { (exit 1); exit 1; }; } 
    12311178 
    12321179 
    … …  
    12351182  ac_srcdir_defaulted=yes 
    12361183  # Try the directory containing this script, then the parent directory. 
    1237   ac_confdir=`$as_dirname -- "$as_myself" || 
    1238 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1239          X"$as_myself" : 'X\(//\)[^/]' \| \ 
    1240          X"$as_myself" : 'X\(//\)$' \| \ 
    1241          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
    1242 $as_echo X"$as_myself" | 
     1184  ac_confdir=`$as_dirname -- "$0" || 
     1185$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1186         X"$0" : 'X\(//\)[^/]' \| \ 
     1187         X"$0" : 'X\(//\)$' \| \ 
     1188         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
     1189echo X"$0" | 
    12431190    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    12441191            s//\1/ 
    … …  
    12671214if test ! -r "$srcdir/$ac_unique_file"; then 
    12681215  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1269   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
     1216  { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     1217   { (exit 1); exit 1; }; } 
    12701218fi 
    12711219ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12721220ac_abs_confdir=`( 
    1273         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
     1221        cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
     1222   { (exit 1); exit 1; }; } 
    12741223        pwd)` 
    12751224# When building in place, set srcdir=. 
    … …  
    13191268Installation directories: 
    13201269  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1321                           [$ac_default_prefix] 
     1270                          [$ac_default_prefix] 
    13221271  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1323                           [PREFIX] 
     1272                          [PREFIX] 
    13241273 
    13251274By default, \`make install' will install all the files in 
    … …  
    13311280 
    13321281Fine tuning of the installation directories: 
    1333   --bindir=DIR            user executables [EPREFIX/bin] 
    1334   --sbindir=DIR           system admin executables [EPREFIX/sbin] 
    1335   --libexecdir=DIR        program executables [EPREFIX/libexec] 
    1336   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
    1337   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
    1338   --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
    1339   --libdir=DIR            object code libraries [EPREFIX/lib] 
    1340   --includedir=DIR        C header files [PREFIX/include] 
    1341   --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
    1342   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
    1343   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
    1344   --infodir=DIR           info documentation [DATAROOTDIR/info] 
    1345   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
    1346   --mandir=DIR            man documentation [DATAROOTDIR/man] 
    1347   --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
    1348   --htmldir=DIR           html documentation [DOCDIR] 
    1349   --dvidir=DIR            dvi documentation [DOCDIR] 
    1350   --pdfdir=DIR            pdf documentation [DOCDIR] 
    1351   --psdir=DIR             ps documentation [DOCDIR] 
     1282  --bindir=DIR           user executables [EPREFIX/bin] 
     1283  --sbindir=DIR          system admin executables [EPREFIX/sbin] 
     1284  --libexecdir=DIR       program executables [EPREFIX/libexec] 
     1285  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
     1286  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
     1287  --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
     1288  --libdir=DIR           object code libraries [EPREFIX/lib] 
     1289  --includedir=DIR       C header files [PREFIX/include] 
     1290  --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
     1291  --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
     1292  --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
     1293  --infodir=DIR          info documentation [DATAROOTDIR/info] 
     1294  --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
     1295  --mandir=DIR           man documentation [DATAROOTDIR/man] 
     1296  --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
     1297  --htmldir=DIR          html documentation [DOCDIR] 
     1298  --dvidir=DIR           dvi documentation [DOCDIR] 
     1299  --pdfdir=DIR           pdf documentation [DOCDIR] 
     1300  --psdir=DIR            ps documentation [DOCDIR] 
    13521301_ACEOF 
    13531302 
    … …  
    13681317 
    13691318Optional Features: 
    1370   --disable-option-checking  ignore unrecognized --enable/--with options 
    13711319  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13721320  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    14341382              nonstandard directory <lib dir> 
    14351383  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1436   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
     1384  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
    14371385              you have headers in a nonstandard directory <include dir> 
    14381386  CXX         C++ compiler command 
    … …  
    14431391it to find libraries and programs with nonstandard names/locations. 
    14441392 
    1445 Report bugs to the package provider. 
    14461393_ACEOF 
    14471394ac_status=$? 
    … …  
    14511398  # If there are subdirs, report their specific --help. 
    14521399  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1453     test -d "$ac_dir" || 
    1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
    1455       continue 
     1400    test -d "$ac_dir" || continue 
    14561401    ac_builddir=. 
    14571402 
    … …  
    14591404.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    14601405*) 
    1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     1406  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    14621407  # A ".." for each directory in $ac_dir_suffix. 
    1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     1408  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    14641409  case $ac_top_builddir_sub in 
    14651410  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14971442      $SHELL "$ac_srcdir/configure" --help=recursive 
    14981443    else 
    1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1444      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    15001445    fi || ac_status=$? 
    15011446    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    15071452  cat <<\_ACEOF 
    15081453pjproject configure 1.x 
    1509 generated by GNU Autoconf 2.65 
    1510  
    1511 Copyright (C) 2009 Free Software Foundation, Inc. 
     1454generated by GNU Autoconf 2.61 
     1455 
     1456Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
     14572002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
    15121458This configure script is free software; the Free Software Foundation 
    15131459gives unlimited permission to copy, distribute and modify it. 
    … …  
    15151461  exit 
    15161462fi 
    1517  
    1518 ## ------------------------ ## 
    1519 ## Autoconf initialization. ## 
    1520 ## ------------------------ ## 
    1521  
    1522 # ac_fn_c_try_compile LINENO 
    1523 # -------------------------- 
    1524 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1525 ac_fn_c_try_compile () 
    1526 { 
    1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1528   rm -f conftest.$ac_objext 
    1529   if { { ac_try="$ac_compile" 
    1530 case "(($ac_try" in 
    1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1532   *) ac_try_echo=$ac_try;; 
    1533 esac 
    1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1535 $as_echo "$ac_try_echo"; } >&5 
    1536   (eval "$ac_compile") 2>conftest.err 
    1537   ac_status=$? 
    1538   if test -s conftest.err; then 
    1539     grep -v '^ *+' conftest.err >conftest.er1 
    1540     cat conftest.er1 >&5 
    1541     mv -f conftest.er1 conftest.err 
    1542   fi 
    1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1544   test $ac_status = 0; } && { 
    1545          test -z "$ac_c_werror_flag" || 
    1546          test ! -s conftest.err 
    1547        } && test -s conftest.$ac_objext; then : 
    1548   ac_retval=0 
    1549 else 
    1550   $as_echo "$as_me: failed program was:" >&5 
    1551 sed 's/^/| /' conftest.$ac_ext >&5 
    1552  
    1553         ac_retval=1 
    1554 fi 
    1555   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1556   as_fn_set_status $ac_retval 
    1557  
    1558 } # ac_fn_c_try_compile 
    1559  
    1560 # ac_fn_cxx_try_compile LINENO 
    1561 # ---------------------------- 
    1562 # Try to compile conftest.$ac_ext, and return whether this succeeded. 
    1563 ac_fn_cxx_try_compile () 
    1564 { 
    1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1566   rm -f conftest.$ac_objext 
    1567   if { { ac_try="$ac_compile" 
    1568 case "(($ac_try" in 
    1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1570   *) ac_try_echo=$ac_try;; 
    1571 esac 
    1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1573 $as_echo "$ac_try_echo"; } >&5 
    1574   (eval "$ac_compile") 2>conftest.err 
    1575   ac_status=$? 
    1576   if test -s conftest.err; then 
    1577     grep -v '^ *+' conftest.err >conftest.er1 
    1578     cat conftest.er1 >&5 
    1579     mv -f conftest.er1 conftest.err 
    1580   fi 
    1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1582   test $ac_status = 0; } && { 
    1583          test -z "$ac_cxx_werror_flag" || 
    1584          test ! -s conftest.err 
    1585        } && test -s conftest.$ac_objext; then : 
    1586   ac_retval=0 
    1587 else 
    1588   $as_echo "$as_me: failed program was:" >&5 
    1589 sed 's/^/| /' conftest.$ac_ext >&5 
    1590  
    1591         ac_retval=1 
    1592 fi 
    1593   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1594   as_fn_set_status $ac_retval 
    1595  
    1596 } # ac_fn_cxx_try_compile 
    1597  
    1598 # ac_fn_c_try_link LINENO 
    1599 # ----------------------- 
    1600 # Try to link conftest.$ac_ext, and return whether this succeeded. 
    1601 ac_fn_c_try_link () 
    1602 { 
    1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1604   rm -f conftest.$ac_objext conftest$ac_exeext 
    1605   if { { ac_try="$ac_link" 
    1606 case "(($ac_try" in 
    1607   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1608   *) ac_try_echo=$ac_try;; 
    1609 esac 
    1610 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1611 $as_echo "$ac_try_echo"; } >&5 
    1612   (eval "$ac_link") 2>conftest.err 
    1613   ac_status=$? 
    1614   if test -s conftest.err; then 
    1615     grep -v '^ *+' conftest.err >conftest.er1 
    1616     cat conftest.er1 >&5 
    1617     mv -f conftest.er1 conftest.err 
    1618   fi 
    1619   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1620   test $ac_status = 0; } && { 
    1621          test -z "$ac_c_werror_flag" || 
    1622          test ! -s conftest.err 
    1623        } && test -s conftest$ac_exeext && { 
    1624          test "$cross_compiling" = yes || 
    1625          $as_test_x conftest$ac_exeext 
    1626        }; then : 
    1627   ac_retval=0 
    1628 else 
    1629   $as_echo "$as_me: failed program was:" >&5 
    1630 sed 's/^/| /' conftest.$ac_ext >&5 
    1631  
    1632         ac_retval=1 
    1633 fi 
    1634   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
    1635   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
    1636   # interfere with the next link command; also delete a directory that is 
    1637   # left behind by Apple's compiler.  We do this before executing the actions. 
    1638   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1639   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1640   as_fn_set_status $ac_retval 
    1641  
    1642 } # ac_fn_c_try_link 
    1643  
    1644 # ac_fn_c_try_run LINENO 
    1645 # ---------------------- 
    1646 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
    1647 # that executables *can* be run. 
    1648 ac_fn_c_try_run () 
    1649 { 
    1650   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1651   if { { ac_try="$ac_link" 
    1652 case "(($ac_try" in 
    1653   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1654   *) ac_try_echo=$ac_try;; 
    1655 esac 
    1656 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1657 $as_echo "$ac_try_echo"; } >&5 
    1658   (eval "$ac_link") 2>&5 
    1659   ac_status=$? 
    1660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1661   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
    1662   { { case "(($ac_try" in 
    1663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1664   *) ac_try_echo=$ac_try;; 
    1665 esac 
    1666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1667 $as_echo "$ac_try_echo"; } >&5 
    1668   (eval "$ac_try") 2>&5 
    1669   ac_status=$? 
    1670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1671   test $ac_status = 0; }; }; then : 
    1672   ac_retval=0 
    1673 else 
    1674   $as_echo "$as_me: program exited with status $ac_status" >&5 
    1675        $as_echo "$as_me: failed program was:" >&5 
    1676 sed 's/^/| /' conftest.$ac_ext >&5 
    1677  
    1678        ac_retval=$ac_status 
    1679 fi 
    1680   rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
    1681   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1682   as_fn_set_status $ac_retval 
    1683  
    1684 } # ac_fn_c_try_run 
    1685  
    1686 # ac_fn_c_try_cpp LINENO 
    1687 # ---------------------- 
    1688 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
    1689 ac_fn_c_try_cpp () 
    1690 { 
    1691   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1692   if { { ac_try="$ac_cpp conftest.$ac_ext" 
    1693 case "(($ac_try" in 
    1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    1695   *) ac_try_echo=$ac_try;; 
    1696 esac 
    1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    1698 $as_echo "$ac_try_echo"; } >&5 
    1699   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
    1700   ac_status=$? 
    1701   if test -s conftest.err; then 
    1702     grep -v '^ *+' conftest.err >conftest.er1 
    1703     cat conftest.er1 >&5 
    1704     mv -f conftest.er1 conftest.err 
    1705   fi 
    1706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    1707   test $ac_status = 0; } >/dev/null && { 
    1708          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    1709          test ! -s conftest.err 
    1710        }; then : 
    1711   ac_retval=0 
    1712 else 
    1713   $as_echo "$as_me: failed program was:" >&5 
    1714 sed 's/^/| /' conftest.$ac_ext >&5 
    1715  
    1716     ac_retval=1 
    1717 fi 
    1718   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1719   as_fn_set_status $ac_retval 
    1720  
    1721 } # ac_fn_c_try_cpp 
    1722  
    1723 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
    1724 # ------------------------------------------------------- 
    1725 # Tests whether HEADER exists and can be compiled using the include files in 
    1726 # INCLUDES, setting the cache variable VAR accordingly. 
    1727 ac_fn_c_check_header_compile () 
    1728 { 
    1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1731 $as_echo_n "checking for $2... " >&6; } 
    1732 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1733   $as_echo_n "(cached) " >&6 
    1734 else 
    1735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1736 /* end confdefs.h.  */ 
    1737 $4 
    1738 #include <$2> 
    1739 _ACEOF 
    1740 if ac_fn_c_try_compile "$LINENO"; then : 
    1741   eval "$3=yes" 
    1742 else 
    1743   eval "$3=no" 
    1744 fi 
    1745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1746 fi 
    1747 eval ac_res=\$$3 
    1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1749 $as_echo "$ac_res" >&6; } 
    1750   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1751  
    1752 } # ac_fn_c_check_header_compile 
    1753  
    1754 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
    1755 # ------------------------------------------------------- 
    1756 # Tests whether HEADER exists, giving a warning if it cannot be compiled using 
    1757 # the include files in INCLUDES and setting the cache variable VAR 
    1758 # accordingly. 
    1759 ac_fn_c_check_header_mongrel () 
    1760 { 
    1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1762   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1764 $as_echo_n "checking for $2... " >&6; } 
    1765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1766   $as_echo_n "(cached) " >&6 
    1767 fi 
    1768 eval ac_res=\$$3 
    1769                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1770 $as_echo "$ac_res" >&6; } 
    1771 else 
    1772   # Is the header compilable? 
    1773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
    1774 $as_echo_n "checking $2 usability... " >&6; } 
    1775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1776 /* end confdefs.h.  */ 
    1777 $4 
    1778 #include <$2> 
    1779 _ACEOF 
    1780 if ac_fn_c_try_compile "$LINENO"; then : 
    1781   ac_header_compiler=yes 
    1782 else 
    1783   ac_header_compiler=no 
    1784 fi 
    1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    1786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
    1787 $as_echo "$ac_header_compiler" >&6; } 
    1788  
    1789 # Is the header present? 
    1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
    1791 $as_echo_n "checking $2 presence... " >&6; } 
    1792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1793 /* end confdefs.h.  */ 
    1794 #include <$2> 
    1795 _ACEOF 
    1796 if ac_fn_c_try_cpp "$LINENO"; then : 
    1797   ac_header_preproc=yes 
    1798 else 
    1799   ac_header_preproc=no 
    1800 fi 
    1801 rm -f conftest.err conftest.$ac_ext 
    1802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
    1803 $as_echo "$ac_header_preproc" >&6; } 
    1804  
    1805 # So?  What about this header? 
    1806 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
    1807   yes:no: ) 
    1808     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
    1809 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1811 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1812     ;; 
    1813   no:yes:* ) 
    1814     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
    1815 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
    1816     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
    1817 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
    1818     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
    1819 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
    1820     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
    1821 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
    1822     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
    1823 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
    1824     ;; 
    1825 esac 
    1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1827 $as_echo_n "checking for $2... " >&6; } 
    1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1829   $as_echo_n "(cached) " >&6 
    1830 else 
    1831   eval "$3=\$ac_header_compiler" 
    1832 fi 
    1833 eval ac_res=\$$3 
    1834                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1835 $as_echo "$ac_res" >&6; } 
    1836 fi 
    1837   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1838  
    1839 } # ac_fn_c_check_header_mongrel 
    1840  
    1841 # ac_fn_c_check_func LINENO FUNC VAR 
    1842 # ---------------------------------- 
    1843 # Tests whether FUNC exists, setting the cache variable VAR accordingly 
    1844 ac_fn_c_check_func () 
    1845 { 
    1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
    1848 $as_echo_n "checking for $2... " >&6; } 
    1849 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
    1850   $as_echo_n "(cached) " >&6 
    1851 else 
    1852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    1853 /* end confdefs.h.  */ 
    1854 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
    1855    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    1856 #define $2 innocuous_$2 
    1857  
    1858 /* System header to define __stub macros and hopefully few prototypes, 
    1859     which can conflict with char $2 (); below. 
    1860     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    1861     <limits.h> exists even on freestanding compilers.  */ 
    1862  
    1863 #ifdef __STDC__ 
    1864 # include <limits.h> 
    1865 #else 
    1866 # include <assert.h> 
    1867 #endif 
    1868  
    1869 #undef $2 
    1870  
    1871 /* Override any GCC internal prototype to avoid an error. 
    1872    Use char because int might match the return type of a GCC 
    1873    builtin and then its argument prototype would still apply.  */ 
    1874 #ifdef __cplusplus 
    1875 extern "C" 
    1876 #endif 
    1877 char $2 (); 
    1878 /* The GNU C library defines this for functions which it implements 
    1879     to always fail with ENOSYS.  Some functions are actually named 
    1880     something starting with __ and the normal name is an alias.  */ 
    1881 #if defined __stub_$2 || defined __stub___$2 
    1882 choke me 
    1883 #endif 
    1884  
    1885 int 
    1886 main () 
    1887 { 
    1888 return $2 (); 
    1889   ; 
    1890   return 0; 
    1891 } 
    1892 _ACEOF 
    1893 if ac_fn_c_try_link "$LINENO"; then : 
    1894   eval "$3=yes" 
    1895 else 
    1896   eval "$3=no" 
    1897 fi 
    1898 rm -f core conftest.err conftest.$ac_objext \ 
    1899     conftest$ac_exeext conftest.$ac_ext 
    1900 fi 
    1901 eval ac_res=\$$3 
    1902                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
    1903 $as_echo "$ac_res" >&6; } 
    1904   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
    1905  
    1906 } # ac_fn_c_check_func 
    19071463cat >config.log <<_ACEOF 
    19081464This file contains any messages produced by compilers while 
    … …  
    19101466 
    19111467It was created by pjproject $as_me 1.x, which was 
    1912 generated by GNU Autoconf 2.65.  Invocation command line was 
     1468generated by GNU Autoconf 2.61.  Invocation command line was 
    19131469 
    19141470  $ $0 $@ 
    … …  
    19461502  IFS=$as_save_IFS 
    19471503  test -z "$as_dir" && as_dir=. 
    1948     $as_echo "PATH: $as_dir" 
    1949   done 
     1504  echo "PATH: $as_dir" 
     1505done 
    19501506IFS=$as_save_IFS 
    19511507 
    … …  
    19811537      continue ;; 
    19821538    *\'*) 
    1983       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1539      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    19841540    esac 
    19851541    case $ac_pass in 
    1986     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
     1542    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    19871543    2) 
    1988       as_fn_append ac_configure_args1 " '$ac_arg'" 
     1544      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    19891545      if test $ac_must_keep_next = true; then 
    19901546        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    20021558        esac 
    20031559      fi 
    2004       as_fn_append ac_configure_args " '$ac_arg'" 
     1560      ac_configure_args="$ac_configure_args '$ac_arg'" 
    20051561      ;; 
    20061562    esac 
    20071563  done 
    20081564done 
    2009 { ac_configure_args0=; unset ac_configure_args0;} 
    2010 { ac_configure_args1=; unset ac_configure_args1;} 
     1565$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
     1566$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    20111567 
    20121568# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    20331589    *${as_nl}*) 
    20341590      case $ac_var in #( 
    2035       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    2036 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     1591      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     1592echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    20371593      esac 
    20381594      case $ac_var in #( 
    20391595      _ | IFS | as_nl) ;; #( 
    2040       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    2041       *) { eval $ac_var=; unset $ac_var;} ;; 
     1596      *) $as_unset $ac_var ;; 
    20421597      esac ;; 
    20431598    esac 
    … …  
    20681623      eval ac_val=\$$ac_var 
    20691624      case $ac_val in 
    2070       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1625      *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20711626      esac 
    2072       $as_echo "$ac_var='\''$ac_val'\''" 
     1627      echo "$ac_var='\''$ac_val'\''" 
    20731628    done | sort 
    20741629    echo 
    … …  
    20851640        eval ac_val=\$$ac_var 
    20861641        case $ac_val in 
    2087         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     1642        *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    20881643        esac 
    2089         $as_echo "$ac_var='\''$ac_val'\''" 
     1644        echo "$ac_var='\''$ac_val'\''" 
    20901645      done | sort 
    20911646      echo 
    … …  
    21031658    fi 
    21041659    test "$ac_signal" != 0 && 
    2105       $as_echo "$as_me: caught signal $ac_signal" 
    2106     $as_echo "$as_me: exit $exit_status" 
     1660      echo "$as_me: caught signal $ac_signal" 
     1661    echo "$as_me: exit $exit_status" 
    21071662  } >&5 
    21081663  rm -f core *.core core.conftest.* && 
    … …  
    21111666' 0 
    21121667for ac_signal in 1 2 13 15; do 
    2113   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
     1668  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
    21141669done 
    21151670ac_signal=0 
    … …  
    21181673rm -f -r conftest* confdefs.h 
    21191674 
    2120 $as_echo "/* confdefs.h */" > confdefs.h 
    2121  
    21221675# Predefined preprocessor variables. 
    21231676 
    … …  
    21261679_ACEOF 
    21271680 
     1681 
    21281682cat >>confdefs.h <<_ACEOF 
    21291683#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    21301684_ACEOF 
    21311685 
     1686 
    21321687cat >>confdefs.h <<_ACEOF 
    21331688#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    21341689_ACEOF 
    21351690 
     1691 
    21361692cat >>confdefs.h <<_ACEOF 
    21371693#define PACKAGE_STRING "$PACKAGE_STRING" 
    21381694_ACEOF 
    21391695 
     1696 
    21401697cat >>confdefs.h <<_ACEOF 
    21411698#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    21421699_ACEOF 
    21431700 
    2144 cat >>confdefs.h <<_ACEOF 
    2145 #define PACKAGE_URL "$PACKAGE_URL" 
    2146 _ACEOF 
    2147  
    21481701 
    21491702# Let the site file select an alternate cache file if it wants to. 
    2150 # Prefer an explicitly selected file to automatically selected ones. 
    2151 ac_site_file1=NONE 
    2152 ac_site_file2=NONE 
     1703# Prefer explicitly selected file to automatically selected ones. 
    21531704if test -n "$CONFIG_SITE"; then 
    2154   ac_site_file1=$CONFIG_SITE 
     1705  set x "$CONFIG_SITE" 
    21551706elif test "x$prefix" != xNONE; then 
    2156   ac_site_file1=$prefix/share/config.site 
    2157   ac_site_file2=$prefix/etc/config.site 
    2158 else 
    2159   ac_site_file1=$ac_default_prefix/share/config.site 
    2160   ac_site_file2=$ac_default_prefix/etc/config.site 
    2161 fi 
    2162 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
     1707  set x "$prefix/share/config.site" "$prefix/etc/config.site" 
     1708else 
     1709  set x "$ac_default_prefix/share/config.site" \ 
     1710        "$ac_default_prefix/etc/config.site" 
     1711fi 
     1712shift 
     1713for ac_site_file 
    21631714do 
    2164   test "x$ac_site_file" = xNONE && continue 
    2165   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
    2166     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
    2167 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 
     1715  if test -r "$ac_site_file"; then 
     1716    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     1717echo "$as_me: loading site script $ac_site_file" >&6;} 
    21681718    sed 's/^/| /' "$ac_site_file" >&5 
    21691719    . "$ac_site_file" 
    … …  
    21721722 
    21731723if test -r "$cache_file"; then 
    2174   # Some versions of bash will fail to source /dev/null (special files 
    2175   # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
    2176   if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
    2177     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
    2178 $as_echo "$as_me: loading cache $cache_file" >&6;} 
     1724  # Some versions of bash will fail to source /dev/null (special 
     1725  # files actually), so we avoid doing that. 
     1726  if test -f "$cache_file"; then 
     1727    { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     1728echo "$as_me: loading cache $cache_file" >&6;} 
    21791729    case $cache_file in 
    21801730      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    21831733  fi 
    21841734else 
    2185   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
    2186 $as_echo "$as_me: creating cache $cache_file" >&6;} 
     1735  { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     1736echo "$as_me: creating cache $cache_file" >&6;} 
    21871737  >$cache_file 
    21881738fi 
    … …  
    21981748  case $ac_old_set,$ac_new_set in 
    21991749    set,) 
    2200       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    2201 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     1750      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     1751echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    22021752      ac_cache_corrupted=: ;; 
    22031753    ,set) 
    2204       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
    2205 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     1754      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     1755echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    22061756      ac_cache_corrupted=: ;; 
    22071757    ,);; 
    22081758    *) 
    22091759      if test "x$ac_old_val" != "x$ac_new_val"; then 
    2210         # differences in whitespace do not lead to failure. 
    2211         ac_old_val_w=`echo x $ac_old_val` 
    2212         ac_new_val_w=`echo x $ac_new_val` 
    2213         if test "$ac_old_val_w" != "$ac_new_val_w"; then 
    2214           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
    2215 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    2216           ac_cache_corrupted=: 
    2217         else 
    2218           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
    2219 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
    2220           eval $ac_var=\$ac_old_val 
    2221         fi 
    2222         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
    2223 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
    2224         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
    2225 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
     1760        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1761echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     1762        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1763echo "$as_me:   former value:  $ac_old_val" >&2;} 
     1764        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1765echo "$as_me:   current value: $ac_new_val" >&2;} 
     1766        ac_cache_corrupted=: 
    22261767      fi;; 
    22271768  esac 
    … …  
    22291770  if test "$ac_new_set" = set; then 
    22301771    case $ac_new_val in 
    2231     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1772    *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    22321773    *) ac_arg=$ac_var=$ac_new_val ;; 
    22331774    esac 
    22341775    case " $ac_configure_args " in 
    22351776      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    2236       *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
     1777      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
    22371778    esac 
    22381779  fi 
    22391780done 
    22401781if $ac_cache_corrupted; then 
    2241   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2242 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2243   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
    2244 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    2245   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
    2246 fi 
    2247 ## -------------------- ## 
    2248 ## Main body of script. ## 
    2249 ## -------------------- ## 
     1782  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     1783echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     1784  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     1785echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
     1786   { (exit 1); exit 1; }; } 
     1787fi 
     1788 
     1789 
     1790 
     1791 
     1792 
     1793 
     1794 
     1795 
     1796 
     1797 
     1798 
     1799 
     1800 
     1801 
     1802 
     1803 
     1804 
     1805 
     1806 
     1807 
     1808 
     1809 
     1810 
     1811 
    22501812 
    22511813ac_ext=c 
    … …  
    22611823ac_aux_dir= 
    22621824for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    2263   for ac_t in install-sh install.sh shtool; do 
    2264     if test -f "$ac_dir/$ac_t"; then 
    2265       ac_aux_dir=$ac_dir 
    2266       ac_install_sh="$ac_aux_dir/$ac_t -c" 
    2267       break 2 
    2268     fi 
    2269   done 
     1825  if test -f "$ac_dir/install-sh"; then 
     1826    ac_aux_dir=$ac_dir 
     1827    ac_install_sh="$ac_aux_dir/install-sh -c" 
     1828    break 
     1829  elif test -f "$ac_dir/install.sh"; then 
     1830    ac_aux_dir=$ac_dir 
     1831    ac_install_sh="$ac_aux_dir/install.sh -c" 
     1832    break 
     1833  elif test -f "$ac_dir/shtool"; then 
     1834    ac_aux_dir=$ac_dir 
     1835    ac_install_sh="$ac_aux_dir/shtool install -c" 
     1836    break 
     1837  fi 
    22701838done 
    22711839if test -z "$ac_aux_dir"; then 
    2272   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
     1840  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
     1841echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
     1842   { (exit 1); exit 1; }; } 
    22731843fi 
    22741844 
    … …  
    22841854# Make sure we can run config.sub. 
    22851855$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    2286   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
    2287  
    2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
    2289 $as_echo_n "checking build system type... " >&6; } 
    2290 if test "${ac_cv_build+set}" = set; then : 
    2291   $as_echo_n "(cached) " >&6 
     1856  { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
     1857echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
     1858   { (exit 1); exit 1; }; } 
     1859 
     1860{ echo "$as_me:$LINENO: checking build system type" >&5 
     1861echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
     1862if test "${ac_cv_build+set}" = set; then 
     1863  echo $ECHO_N "(cached) $ECHO_C" >&6 
    22921864else 
    22931865  ac_build_alias=$build_alias 
    … …  
    22951867  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    22961868test "x$ac_build_alias" = x && 
    2297   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
     1869  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     1870echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
     1871   { (exit 1); exit 1; }; } 
    22981872ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    2299   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
    2300  
    2301 fi 
    2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
    2303 $as_echo "$ac_cv_build" >&6; } 
     1873  { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
     1874echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
     1875   { (exit 1); exit 1; }; } 
     1876 
     1877fi 
     1878{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1879echo "${ECHO_T}$ac_cv_build" >&6; } 
    23041880case $ac_cv_build in 
    23051881*-*-*) ;; 
    2306 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
     1882*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
     1883echo "$as_me: error: invalid value of canonical build" >&2;} 
     1884   { (exit 1); exit 1; }; };; 
    23071885esac 
    23081886build=$ac_cv_build 
    … …  
    23201898 
    23211899 
    2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
    2323 $as_echo_n "checking host system type... " >&6; } 
    2324 if test "${ac_cv_host+set}" = set; then : 
    2325   $as_echo_n "(cached) " >&6 
     1900{ echo "$as_me:$LINENO: checking host system type" >&5 
     1901echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
     1902if test "${ac_cv_host+set}" = set; then 
     1903  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23261904else 
    23271905  if test "x$host_alias" = x; then 
    … …  
    23291907else 
    23301908  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    2331     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
    2332 fi 
    2333  
    2334 fi 
    2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
    2336 $as_echo "$ac_cv_host" >&6; } 
     1909    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
     1910echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
     1911   { (exit 1); exit 1; }; } 
     1912fi 
     1913 
     1914fi 
     1915{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1916echo "${ECHO_T}$ac_cv_host" >&6; } 
    23371917case $ac_cv_host in 
    23381918*-*-*) ;; 
    2339 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
     1919*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
     1920echo "$as_me: error: invalid value of canonical host" >&2;} 
     1921   { (exit 1); exit 1; }; };; 
    23401922esac 
    23411923host=$ac_cv_host 
    … …  
    23531935 
    23541936 
    2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
    2356 $as_echo_n "checking target system type... " >&6; } 
    2357 if test "${ac_cv_target+set}" = set; then : 
    2358   $as_echo_n "(cached) " >&6 
     1937{ echo "$as_me:$LINENO: checking target system type" >&5 
     1938echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
     1939if test "${ac_cv_target+set}" = set; then 
     1940  echo $ECHO_N "(cached) $ECHO_C" >&6 
    23591941else 
    23601942  if test "x$target_alias" = x; then 
    … …  
    23621944else 
    23631945  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    2364     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
    2365 fi 
    2366  
    2367 fi 
    2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
    2369 $as_echo "$ac_cv_target" >&6; } 
     1946    { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
     1947echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
     1948   { (exit 1); exit 1; }; } 
     1949fi 
     1950 
     1951fi 
     1952{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1953echo "${ECHO_T}$ac_cv_target" >&6; } 
    23701954case $ac_cv_target in 
    23711955*-*-*) ;; 
    2372 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
     1956*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
     1957echo "$as_me: error: invalid value of canonical target" >&2;} 
     1958   { (exit 1); exit 1; }; };; 
    23731959esac 
    23741960target=$ac_cv_target 
    … …  
    24142000  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    24152001set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2417 $as_echo_n "checking for $ac_word... " >&6; } 
    2418 if test "${ac_cv_prog_CC+set}" = set; then : 
    2419   $as_echo_n "(cached) " >&6 
     2002{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2003echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2004if test "${ac_cv_prog_CC+set}" = set; then 
     2005  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24202006else 
    24212007  if test -n "$CC"; then 
    … …  
    24272013  IFS=$as_save_IFS 
    24282014  test -z "$as_dir" && as_dir=. 
    2429     for ac_exec_ext in '' $ac_executable_extensions; do 
     2015  for ac_exec_ext in '' $ac_executable_extensions; do 
    24302016  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24312017    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    2432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2018    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24332019    break 2 
    24342020  fi 
    24352021done 
    2436   done 
     2022done 
    24372023IFS=$as_save_IFS 
    24382024 
    … …  
    24412027CC=$ac_cv_prog_CC 
    24422028if test -n "$CC"; then 
    2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2444 $as_echo "$CC" >&6; } 
    2445 else 
    2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2447 $as_echo "no" >&6; } 
     2029  { echo "$as_me:$LINENO: result: $CC" >&5 
     2030echo "${ECHO_T}$CC" >&6; } 
     2031else 
     2032  { echo "$as_me:$LINENO: result: no" >&5 
     2033echo "${ECHO_T}no" >&6; } 
    24482034fi 
    24492035 
    … …  
    24542040  # Extract the first word of "gcc", so it can be a program name with args. 
    24552041set dummy gcc; ac_word=$2 
    2456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2457 $as_echo_n "checking for $ac_word... " >&6; } 
    2458 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2459   $as_echo_n "(cached) " >&6 
     2042{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2043echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2044if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2045  echo $ECHO_N "(cached) $ECHO_C" >&6 
    24602046else 
    24612047  if test -n "$ac_ct_CC"; then 
    … …  
    24672053  IFS=$as_save_IFS 
    24682054  test -z "$as_dir" && as_dir=. 
    2469     for ac_exec_ext in '' $ac_executable_extensions; do 
     2055  for ac_exec_ext in '' $ac_executable_extensions; do 
    24702056  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    24712057    ac_cv_prog_ac_ct_CC="gcc" 
    2472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2058    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    24732059    break 2 
    24742060  fi 
    24752061done 
    2476   done 
     2062done 
    24772063IFS=$as_save_IFS 
    24782064 
    … …  
    24812067ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    24822068if test -n "$ac_ct_CC"; then 
    2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2484 $as_echo "$ac_ct_CC" >&6; } 
    2485 else 
    2486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2487 $as_echo "no" >&6; } 
     2069  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2070echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2071else 
     2072  { echo "$as_me:$LINENO: result: no" >&5 
     2073echo "${ECHO_T}no" >&6; } 
    24882074fi 
    24892075 
    … …  
    24932079    case $cross_compiling:$ac_tool_warned in 
    24942080yes:) 
    2495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2081{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2082whose name does not start with the host triplet.  If you think this 
     2083configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2084echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2085whose name does not start with the host triplet.  If you think this 
     2086configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    24972087ac_tool_warned=yes ;; 
    24982088esac 
    … …  
    25072097    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    25082098set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2510 $as_echo_n "checking for $ac_word... " >&6; } 
    2511 if test "${ac_cv_prog_CC+set}" = set; then : 
    2512   $as_echo_n "(cached) " >&6 
     2099{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2100echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2101if test "${ac_cv_prog_CC+set}" = set; then 
     2102  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25132103else 
    25142104  if test -n "$CC"; then 
    … …  
    25202110  IFS=$as_save_IFS 
    25212111  test -z "$as_dir" && as_dir=. 
    2522     for ac_exec_ext in '' $ac_executable_extensions; do 
     2112  for ac_exec_ext in '' $ac_executable_extensions; do 
    25232113  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25242114    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2115    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25262116    break 2 
    25272117  fi 
    25282118done 
    2529   done 
     2119done 
    25302120IFS=$as_save_IFS 
    25312121 
    … …  
    25342124CC=$ac_cv_prog_CC 
    25352125if test -n "$CC"; then 
    2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2537 $as_echo "$CC" >&6; } 
    2538 else 
    2539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2540 $as_echo "no" >&6; } 
     2126  { echo "$as_me:$LINENO: result: $CC" >&5 
     2127echo "${ECHO_T}$CC" >&6; } 
     2128else 
     2129  { echo "$as_me:$LINENO: result: no" >&5 
     2130echo "${ECHO_T}no" >&6; } 
    25412131fi 
    25422132 
    … …  
    25472137  # Extract the first word of "cc", so it can be a program name with args. 
    25482138set dummy cc; ac_word=$2 
    2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2550 $as_echo_n "checking for $ac_word... " >&6; } 
    2551 if test "${ac_cv_prog_CC+set}" = set; then : 
    2552   $as_echo_n "(cached) " >&6 
     2139{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2140echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2141if test "${ac_cv_prog_CC+set}" = set; then 
     2142  echo $ECHO_N "(cached) $ECHO_C" >&6 
    25532143else 
    25542144  if test -n "$CC"; then 
    … …  
    25612151  IFS=$as_save_IFS 
    25622152  test -z "$as_dir" && as_dir=. 
    2563     for ac_exec_ext in '' $ac_executable_extensions; do 
     2153  for ac_exec_ext in '' $ac_executable_extensions; do 
    25642154  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    25652155    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    25682158     fi 
    25692159    ac_cv_prog_CC="cc" 
    2570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2160    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    25712161    break 2 
    25722162  fi 
    25732163done 
    2574   done 
     2164done 
    25752165IFS=$as_save_IFS 
    25762166 
    … …  
    25912181CC=$ac_cv_prog_CC 
    25922182if test -n "$CC"; then 
    2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2594 $as_echo "$CC" >&6; } 
    2595 else 
    2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2597 $as_echo "no" >&6; } 
     2183  { echo "$as_me:$LINENO: result: $CC" >&5 
     2184echo "${ECHO_T}$CC" >&6; } 
     2185else 
     2186  { echo "$as_me:$LINENO: result: no" >&5 
     2187echo "${ECHO_T}no" >&6; } 
    25982188fi 
    25992189 
    … …  
    26062196    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    26072197set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2609 $as_echo_n "checking for $ac_word... " >&6; } 
    2610 if test "${ac_cv_prog_CC+set}" = set; then : 
    2611   $as_echo_n "(cached) " >&6 
     2198{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2199echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2200if test "${ac_cv_prog_CC+set}" = set; then 
     2201  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26122202else 
    26132203  if test -n "$CC"; then 
    … …  
    26192209  IFS=$as_save_IFS 
    26202210  test -z "$as_dir" && as_dir=. 
    2621     for ac_exec_ext in '' $ac_executable_extensions; do 
     2211  for ac_exec_ext in '' $ac_executable_extensions; do 
    26222212  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26232213    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2214    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26252215    break 2 
    26262216  fi 
    26272217done 
    2628   done 
     2218done 
    26292219IFS=$as_save_IFS 
    26302220 
    … …  
    26332223CC=$ac_cv_prog_CC 
    26342224if test -n "$CC"; then 
    2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
    2636 $as_echo "$CC" >&6; } 
    2637 else 
    2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2639 $as_echo "no" >&6; } 
     2225  { echo "$as_me:$LINENO: result: $CC" >&5 
     2226echo "${ECHO_T}$CC" >&6; } 
     2227else 
     2228  { echo "$as_me:$LINENO: result: no" >&5 
     2229echo "${ECHO_T}no" >&6; } 
    26402230fi 
    26412231 
    … …  
    26502240  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    26512241set dummy $ac_prog; ac_word=$2 
    2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    2653 $as_echo_n "checking for $ac_word... " >&6; } 
    2654 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
    2655   $as_echo_n "(cached) " >&6 
     2242{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2243echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2244if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     2245  echo $ECHO_N "(cached) $ECHO_C" >&6 
    26562246else 
    26572247  if test -n "$ac_ct_CC"; then 
    … …  
    26632253  IFS=$as_save_IFS 
    26642254  test -z "$as_dir" && as_dir=. 
    2665     for ac_exec_ext in '' $ac_executable_extensions; do 
     2255  for ac_exec_ext in '' $ac_executable_extensions; do 
    26662256  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    26672257    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2258    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    26692259    break 2 
    26702260  fi 
    26712261done 
    2672   done 
     2262done 
    26732263IFS=$as_save_IFS 
    26742264 
    … …  
    26772267ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    26782268if test -n "$ac_ct_CC"; then 
    2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
    2680 $as_echo "$ac_ct_CC" >&6; } 
    2681 else 
    2682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2683 $as_echo "no" >&6; } 
     2269  { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     2270echo "${ECHO_T}$ac_ct_CC" >&6; } 
     2271else 
     2272  { echo "$as_me:$LINENO: result: no" >&5 
     2273echo "${ECHO_T}no" >&6; } 
    26842274fi 
    26852275 
    … …  
    26932283    case $cross_compiling:$ac_tool_warned in 
    26942284yes:) 
    2695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    2696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     2285{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     2286whose name does not start with the host triplet.  If you think this 
     2287configuration is useful to you, please write to autoconf@gnu.org." >&5 
     2288echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     2289whose name does not start with the host triplet.  If you think this 
     2290configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    26972291ac_tool_warned=yes ;; 
    26982292esac 
    … …  
    27042298 
    27052299 
    2706 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2707 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2708 as_fn_error "no acceptable C compiler found in \$PATH 
    2709 See \`config.log' for more details." "$LINENO" 5; } 
     2300test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
     2301See \`config.log' for more details." >&5 
     2302echo "$as_me: error: no acceptable C compiler found in \$PATH 
     2303See \`config.log' for more details." >&2;} 
     2304   { (exit 1); exit 1; }; } 
    27102305 
    27112306# Provide some information about the compiler. 
    2712 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
    2713 set X $ac_compile 
    2714 ac_compiler=$2 
    2715 for ac_option in --version -v -V -qversion; do 
    2716   { { ac_try="$ac_compiler $ac_option >&5" 
    2717 case "(($ac_try" in 
    2718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2719   *) ac_try_echo=$ac_try;; 
    2720 esac 
    2721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2722 $as_echo "$ac_try_echo"; } >&5 
    2723   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    2724   ac_status=$? 
    2725   if test -s conftest.err; then 
    2726     sed '10a\ 
    2727 ... rest of stderr output deleted ... 
    2728          10q' conftest.err >conftest.er1 
    2729     cat conftest.er1 >&5 
    2730   fi 
    2731   rm -f conftest.er1 conftest.err 
    2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2733   test $ac_status = 0; } 
    2734 done 
    2735  
    2736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2307echo "$as_me:$LINENO: checking for C compiler version" >&5 
     2308ac_compiler=`set X $ac_compile; echo $2` 
     2309{ (ac_try="$ac_compiler --version >&5" 
     2310case "(($ac_try" in 
     2311  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2312  *) ac_try_echo=$ac_try;; 
     2313esac 
     2314eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2315  (eval "$ac_compiler --version >&5") 2>&5 
     2316  ac_status=$? 
     2317  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2318  (exit $ac_status); } 
     2319{ (ac_try="$ac_compiler -v >&5" 
     2320case "(($ac_try" in 
     2321  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2322  *) ac_try_echo=$ac_try;; 
     2323esac 
     2324eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2325  (eval "$ac_compiler -v >&5") 2>&5 
     2326  ac_status=$? 
     2327  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2328  (exit $ac_status); } 
     2329{ (ac_try="$ac_compiler -V >&5" 
     2330case "(($ac_try" in 
     2331  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2332  *) ac_try_echo=$ac_try;; 
     2333esac 
     2334eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2335  (eval "$ac_compiler -V >&5") 2>&5 
     2336  ac_status=$? 
     2337  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2338  (exit $ac_status); } 
     2339 
     2340cat >conftest.$ac_ext <<_ACEOF 
     2341/* confdefs.h.  */ 
     2342_ACEOF 
     2343cat confdefs.h >>conftest.$ac_ext 
     2344cat >>conftest.$ac_ext <<_ACEOF 
    27372345/* end confdefs.h.  */ 
    27382346 
    … …  
    27462354_ACEOF 
    27472355ac_clean_files_save=$ac_clean_files 
    2748 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2356ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    27492357# Try to create an executable without -o first, disregard a.out. 
    27502358# It will help us diagnose broken compilers, and finding out an intuition 
    27512359# of exeext. 
    2752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
    2753 $as_echo_n "checking whether the C compiler works... " >&6; } 
    2754 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2755  
    2756 # The possible output files: 
    2757 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
    2758  
     2360{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
     2361echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
     2362ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2363# 
     2364# List of possible output files, starting from the most likely. 
     2365# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
     2366# only as a last resort.  b.out is created by i960 compilers. 
     2367ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
     2368# 
     2369# The IRIX 6 linker writes into existing files which may not be 
     2370# executable, retaining their permissions.  Remove them first so a 
     2371# subsequent execution test works. 
    27592372ac_rmfiles= 
    27602373for ac_file in $ac_files 
    27612374do 
    27622375  case $ac_file in 
    2763     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2376    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    27642377    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    27652378  esac 
    … …  
    27672380rm -f $ac_rmfiles 
    27682381 
    2769 if { { ac_try="$ac_link_default" 
    2770 case "(($ac_try" in 
    2771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2772   *) ac_try_echo=$ac_try;; 
    2773 esac 
    2774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2775 $as_echo "$ac_try_echo"; } >&5 
     2382if { (ac_try="$ac_link_default" 
     2383case "(($ac_try" in 
     2384  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2385  *) ac_try_echo=$ac_try;; 
     2386esac 
     2387eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    27762388  (eval "$ac_link_default") 2>&5 
    27772389  ac_status=$? 
    2778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2779   test $ac_status = 0; }; then : 
     2390  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2391  (exit $ac_status); }; then 
    27802392  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    27812393# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    27872399  test -f "$ac_file" || continue 
    27882400  case $ac_file in 
    2789     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
     2401    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
    27902402        ;; 
    27912403    [ab].out ) 
    … …  
    27942406        break;; 
    27952407    *.* ) 
    2796         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2408        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    27972409        then :; else 
    27982410           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    28132425  ac_file='' 
    28142426fi 
    2815 if test -z "$ac_file"; then : 
    2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    2817 $as_echo "no" >&6; } 
    2818 $as_echo "$as_me: failed program was:" >&5 
    2819 sed 's/^/| /' conftest.$ac_ext >&5 
    2820  
    2821 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2822 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2823 { as_fn_set_status 77 
    2824 as_fn_error "C compiler cannot create executables 
    2825 See \`config.log' for more details." "$LINENO" 5; }; } 
    2826 else 
    2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    2828 $as_echo "yes" >&6; } 
    2829 fi 
    2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
    2831 $as_echo_n "checking for C compiler default output file name... " >&6; } 
    2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
    2833 $as_echo "$ac_file" >&6; } 
     2427 
     2428{ echo "$as_me:$LINENO: result: $ac_file" >&5 
     2429echo "${ECHO_T}$ac_file" >&6; } 
     2430if test -z "$ac_file"; then 
     2431  echo "$as_me: failed program was:" >&5 
     2432sed 's/^/| /' conftest.$ac_ext >&5 
     2433 
     2434{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 
     2435See \`config.log' for more details." >&5 
     2436echo "$as_me: error: C compiler cannot create executables 
     2437See \`config.log' for more details." >&2;} 
     2438   { (exit 77); exit 77; }; } 
     2439fi 
     2440 
    28342441ac_exeext=$ac_cv_exeext 
    28352442 
    2836 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
     2443# Check that the compiler produces executables we can run.  If not, either 
     2444# the compiler is broken, or we cross compile. 
     2445{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     2446echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
     2447# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     2448# If not cross compiling, check that we can run a simple program. 
     2449if test "$cross_compiling" != yes; then 
     2450  if { ac_try='./$ac_file' 
     2451  { (case "(($ac_try" in 
     2452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2453  *) ac_try_echo=$ac_try;; 
     2454esac 
     2455eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2456  (eval "$ac_try") 2>&5 
     2457  ac_status=$? 
     2458  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2459  (exit $ac_status); }; }; then 
     2460    cross_compiling=no 
     2461  else 
     2462    if test "$cross_compiling" = maybe; then 
     2463        cross_compiling=yes 
     2464    else 
     2465        { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
     2466If you meant to cross compile, use \`--host'. 
     2467See \`config.log' for more details." >&5 
     2468echo "$as_me: error: cannot run C compiled programs. 
     2469If you meant to cross compile, use \`--host'. 
     2470See \`config.log' for more details." >&2;} 
     2471   { (exit 1); exit 1; }; } 
     2472    fi 
     2473  fi 
     2474fi 
     2475{ echo "$as_me:$LINENO: result: yes" >&5 
     2476echo "${ECHO_T}yes" >&6; } 
     2477 
     2478rm -f a.out a.exe conftest$ac_cv_exeext b.out 
    28372479ac_clean_files=$ac_clean_files_save 
    2838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
    2839 $as_echo_n "checking for suffix of executables... " >&6; } 
    2840 if { { ac_try="$ac_link" 
    2841 case "(($ac_try" in 
    2842   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2843   *) ac_try_echo=$ac_try;; 
    2844 esac 
    2845 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2846 $as_echo "$ac_try_echo"; } >&5 
     2480# Check that the compiler produces executables we can run.  If not, either 
     2481# the compiler is broken, or we cross compile. 
     2482{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     2483echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
     2484{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     2485echo "${ECHO_T}$cross_compiling" >&6; } 
     2486 
     2487{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 
     2488echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
     2489if { (ac_try="$ac_link" 
     2490case "(($ac_try" in 
     2491  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2492  *) ac_try_echo=$ac_try;; 
     2493esac 
     2494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    28472495  (eval "$ac_link") 2>&5 
    28482496  ac_status=$? 
    2849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2850   test $ac_status = 0; }; then : 
     2497  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2498  (exit $ac_status); }; then 
    28512499  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    28522500# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    28562504  test -f "$ac_file" || continue 
    28572505  case $ac_file in 
    2858     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2506    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    28592507    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    28602508          break;; 
    … …  
    28632511done 
    28642512else 
    2865   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2866 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2867 as_fn_error "cannot compute suffix of executables: cannot compile and link 
    2868 See \`config.log' for more details." "$LINENO" 5; } 
    2869 fi 
    2870 rm -f conftest conftest$ac_cv_exeext 
    2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
    2872 $as_echo "$ac_cv_exeext" >&6; } 
     2513  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
     2514See \`config.log' for more details." >&5 
     2515echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
     2516See \`config.log' for more details." >&2;} 
     2517   { (exit 1); exit 1; }; } 
     2518fi 
     2519 
     2520rm -f conftest$ac_cv_exeext 
     2521{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     2522echo "${ECHO_T}$ac_cv_exeext" >&6; } 
    28732523 
    28742524rm -f conftest.$ac_ext 
    28752525EXEEXT=$ac_cv_exeext 
    28762526ac_exeext=$EXEEXT 
    2877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2878 /* end confdefs.h.  */ 
    2879 #include <stdio.h> 
     2527{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 
     2528echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
     2529if test "${ac_cv_objext+set}" = set; then 
     2530  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2531else 
     2532  cat >conftest.$ac_ext <<_ACEOF 
     2533/* confdefs.h.  */ 
     2534_ACEOF 
     2535cat confdefs.h >>conftest.$ac_ext 
     2536cat >>conftest.$ac_ext <<_ACEOF 
     2537/* end confdefs.h.  */ 
     2538 
    28802539int 
    28812540main () 
    28822541{ 
    2883 FILE *f = fopen ("conftest.out", "w"); 
    2884  return ferror (f) || fclose (f) != 0; 
    28852542 
    28862543  ; 
    … …  
    28882545} 
    28892546_ACEOF 
    2890 ac_clean_files="$ac_clean_files conftest.out" 
    2891 # Check that the compiler produces executables we can run.  If not, either 
    2892 # the compiler is broken, or we cross compile. 
    2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
    2894 $as_echo_n "checking whether we are cross compiling... " >&6; } 
    2895 if test "$cross_compiling" != yes; then 
    2896   { { ac_try="$ac_link" 
    2897 case "(($ac_try" in 
    2898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2899   *) ac_try_echo=$ac_try;; 
    2900 esac 
    2901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2902 $as_echo "$ac_try_echo"; } >&5 
    2903   (eval "$ac_link") 2>&5 
    2904   ac_status=$? 
    2905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2906   test $ac_status = 0; } 
    2907   if { ac_try='./conftest$ac_cv_exeext' 
    2908   { { case "(($ac_try" in 
    2909   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2910   *) ac_try_echo=$ac_try;; 
    2911 esac 
    2912 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2913 $as_echo "$ac_try_echo"; } >&5 
    2914   (eval "$ac_try") 2>&5 
    2915   ac_status=$? 
    2916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2917   test $ac_status = 0; }; }; then 
    2918     cross_compiling=no 
    2919   else 
    2920     if test "$cross_compiling" = maybe; then 
    2921         cross_compiling=yes 
    2922     else 
    2923         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2925 as_fn_error "cannot run C compiled programs. 
    2926 If you meant to cross compile, use \`--host'. 
    2927 See \`config.log' for more details." "$LINENO" 5; } 
    2928     fi 
    2929   fi 
    2930 fi 
    2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
    2932 $as_echo "$cross_compiling" >&6; } 
    2933  
    2934 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
    2935 ac_clean_files=$ac_clean_files_save 
    2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
    2937 $as_echo_n "checking for suffix of object files... " >&6; } 
    2938 if test "${ac_cv_objext+set}" = set; then : 
    2939   $as_echo_n "(cached) " >&6 
    2940 else 
    2941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    2942 /* end confdefs.h.  */ 
    2943  
    2944 int 
    2945 main () 
    2946 { 
    2947  
    2948   ; 
    2949   return 0; 
    2950 } 
    2951 _ACEOF 
    29522547rm -f conftest.o conftest.obj 
    2953 if { { ac_try="$ac_compile" 
    2954 case "(($ac_try" in 
    2955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2956   *) ac_try_echo=$ac_try;; 
    2957 esac 
    2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    2959 $as_echo "$ac_try_echo"; } >&5 
     2548if { (ac_try="$ac_compile" 
     2549case "(($ac_try" in 
     2550  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2551  *) ac_try_echo=$ac_try;; 
     2552esac 
     2553eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    29602554  (eval "$ac_compile") 2>&5 
    29612555  ac_status=$? 
    2962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    2963   test $ac_status = 0; }; then : 
     2556  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2557  (exit $ac_status); }; then 
    29642558  for ac_file in conftest.o conftest.obj conftest.*; do 
    29652559  test -f "$ac_file" || continue; 
    29662560  case $ac_file in 
    2967     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
     2561    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
    29682562    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    29692563       break;; 
    … …  
    29712565done 
    29722566else 
    2973   $as_echo "$as_me: failed program was:" >&5 
    2974 sed 's/^/| /' conftest.$ac_ext >&5 
    2975  
    2976 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    2978 as_fn_error "cannot compute suffix of object files: cannot compile 
    2979 See \`config.log' for more details." "$LINENO" 5; } 
    2980 fi 
     2567  echo "$as_me: failed program was:" >&5 
     2568sed 's/^/| /' conftest.$ac_ext >&5 
     2569 
     2570{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
     2571See \`config.log' for more details." >&5 
     2572echo "$as_me: error: cannot compute suffix of object files: cannot compile 
     2573See \`config.log' for more details." >&2;} 
     2574   { (exit 1); exit 1; }; } 
     2575fi 
     2576 
    29812577rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    29822578fi 
    2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
    2984 $as_echo "$ac_cv_objext" >&6; } 
     2579{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     2580echo "${ECHO_T}$ac_cv_objext" >&6; } 
    29852581OBJEXT=$ac_cv_objext 
    29862582ac_objext=$OBJEXT 
    2987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
    2988 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
    2989 if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
    2990   $as_echo_n "(cached) " >&6 
    2991 else 
    2992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2583{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     2584echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
     2585if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     2586  echo $ECHO_N "(cached) $ECHO_C" >&6 
     2587else 
     2588  cat >conftest.$ac_ext <<_ACEOF 
     2589/* confdefs.h.  */ 
     2590_ACEOF 
     2591cat confdefs.h >>conftest.$ac_ext 
     2592cat >>conftest.$ac_ext <<_ACEOF 
    29932593/* end confdefs.h.  */ 
    29942594 
    … …  
    30042604} 
    30052605_ACEOF 
    3006 if ac_fn_c_try_compile "$LINENO"; then : 
     2606rm -f conftest.$ac_objext 
     2607if { (ac_try="$ac_compile" 
     2608case "(($ac_try" in 
     2609  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2610  *) ac_try_echo=$ac_try;; 
     2611esac 
     2612eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2613  (eval "$ac_compile") 2>conftest.er1 
     2614  ac_status=$? 
     2615  grep -v '^ *+' conftest.er1 >conftest.err 
     2616  rm -f conftest.er1 
     2617  cat conftest.err >&5 
     2618  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2619  (exit $ac_status); } && { 
     2620         test -z "$ac_c_werror_flag" || 
     2621         test ! -s conftest.err 
     2622       } && test -s conftest.$ac_objext; then 
    30072623  ac_compiler_gnu=yes 
    30082624else 
    3009   ac_compiler_gnu=no 
    3010 fi 
     2625  echo "$as_me: failed program was:" >&5 
     2626sed 's/^/| /' conftest.$ac_ext >&5 
     2627 
     2628        ac_compiler_gnu=no 
     2629fi 
     2630 
    30112631rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30122632ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    30132633 
    30142634fi 
    3015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
    3016 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 
    3017 if test $ac_compiler_gnu = yes; then 
    3018   GCC=yes 
    3019 else 
    3020   GCC= 
    3021 fi 
     2635{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     2636echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
     2637GCC=`test $ac_compiler_gnu = yes && echo yes` 
    30222638ac_test_CFLAGS=${CFLAGS+set} 
    30232639ac_save_CFLAGS=$CFLAGS 
    3024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
    3025 $as_echo_n "checking whether $CC accepts -g... " >&6; } 
    3026 if test "${ac_cv_prog_cc_g+set}" = set; then : 
    3027   $as_echo_n "(cached) " >&6 
     2640{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     2641echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
     2642if test "${ac_cv_prog_cc_g+set}" = set; then 
     2643  echo $ECHO_N "(cached) $ECHO_C" >&6 
    30282644else 
    30292645  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    30312647   ac_cv_prog_cc_g=no 
    30322648   CFLAGS="-g" 
    3033    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2649   cat >conftest.$ac_ext <<_ACEOF 
     2650/* confdefs.h.  */ 
     2651_ACEOF 
     2652cat confdefs.h >>conftest.$ac_ext 
     2653cat >>conftest.$ac_ext <<_ACEOF 
    30342654/* end confdefs.h.  */ 
    30352655 
    … …  
    30422662} 
    30432663_ACEOF 
    3044 if ac_fn_c_try_compile "$LINENO"; then : 
     2664rm -f conftest.$ac_objext 
     2665if { (ac_try="$ac_compile" 
     2666case "(($ac_try" in 
     2667  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2668  *) ac_try_echo=$ac_try;; 
     2669esac 
     2670eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2671  (eval "$ac_compile") 2>conftest.er1 
     2672  ac_status=$? 
     2673  grep -v '^ *+' conftest.er1 >conftest.err 
     2674  rm -f conftest.er1 
     2675  cat conftest.err >&5 
     2676  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2677  (exit $ac_status); } && { 
     2678         test -z "$ac_c_werror_flag" || 
     2679         test ! -s conftest.err 
     2680       } && test -s conftest.$ac_objext; then 
    30452681  ac_cv_prog_cc_g=yes 
    30462682else 
    3047   CFLAGS="" 
    3048       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2683  echo "$as_me: failed program was:" >&5 
     2684sed 's/^/| /' conftest.$ac_ext >&5 
     2685 
     2686        CFLAGS="" 
     2687      cat >conftest.$ac_ext <<_ACEOF 
     2688/* confdefs.h.  */ 
     2689_ACEOF 
     2690cat confdefs.h >>conftest.$ac_ext 
     2691cat >>conftest.$ac_ext <<_ACEOF 
    30492692/* end confdefs.h.  */ 
    30502693 
    … …  
    30572700} 
    30582701_ACEOF 
    3059 if ac_fn_c_try_compile "$LINENO"; then : 
    3060  
    3061 else 
    3062   ac_c_werror_flag=$ac_save_c_werror_flag 
     2702rm -f conftest.$ac_objext 
     2703if { (ac_try="$ac_compile" 
     2704case "(($ac_try" in 
     2705  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2706  *) ac_try_echo=$ac_try;; 
     2707esac 
     2708eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2709  (eval "$ac_compile") 2>conftest.er1 
     2710  ac_status=$? 
     2711  grep -v '^ *+' conftest.er1 >conftest.err 
     2712  rm -f conftest.er1 
     2713  cat conftest.err >&5 
     2714  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2715  (exit $ac_status); } && { 
     2716         test -z "$ac_c_werror_flag" || 
     2717         test ! -s conftest.err 
     2718       } && test -s conftest.$ac_objext; then 
     2719  : 
     2720else 
     2721  echo "$as_me: failed program was:" >&5 
     2722sed 's/^/| /' conftest.$ac_ext >&5 
     2723 
     2724        ac_c_werror_flag=$ac_save_c_werror_flag 
    30632725         CFLAGS="-g" 
    3064          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2726         cat >conftest.$ac_ext <<_ACEOF 
     2727/* confdefs.h.  */ 
     2728_ACEOF 
     2729cat confdefs.h >>conftest.$ac_ext 
     2730cat >>conftest.$ac_ext <<_ACEOF 
    30652731/* end confdefs.h.  */ 
    30662732 
    … …  
    30732739} 
    30742740_ACEOF 
    3075 if ac_fn_c_try_compile "$LINENO"; then : 
     2741rm -f conftest.$ac_objext 
     2742if { (ac_try="$ac_compile" 
     2743case "(($ac_try" in 
     2744  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2745  *) ac_try_echo=$ac_try;; 
     2746esac 
     2747eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2748  (eval "$ac_compile") 2>conftest.er1 
     2749  ac_status=$? 
     2750  grep -v '^ *+' conftest.er1 >conftest.err 
     2751  rm -f conftest.er1 
     2752  cat conftest.err >&5 
     2753  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2754  (exit $ac_status); } && { 
     2755         test -z "$ac_c_werror_flag" || 
     2756         test ! -s conftest.err 
     2757       } && test -s conftest.$ac_objext; then 
    30762758  ac_cv_prog_cc_g=yes 
    3077 fi 
     2759else 
     2760  echo "$as_me: failed program was:" >&5 
     2761sed 's/^/| /' conftest.$ac_ext >&5 
     2762 
     2763 
     2764fi 
     2765 
    30782766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30792767fi 
     2768 
    30802769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30812770fi 
     2771 
    30822772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30832773   ac_c_werror_flag=$ac_save_c_werror_flag 
    30842774fi 
    3085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
    3086 $as_echo "$ac_cv_prog_cc_g" >&6; } 
     2775{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     2776echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
    30872777if test "$ac_test_CFLAGS" = set; then 
    30882778  CFLAGS=$ac_save_CFLAGS 
    … …  
    31002790  fi 
    31012791fi 
    3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
    3103 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
    3104 if test "${ac_cv_prog_cc_c89+set}" = set; then : 
    3105   $as_echo_n "(cached) " >&6 
     2792{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
     2793echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
     2794if test "${ac_cv_prog_cc_c89+set}" = set; then 
     2795  echo $ECHO_N "(cached) $ECHO_C" >&6 
    31062796else 
    31072797  ac_cv_prog_cc_c89=no 
    31082798ac_save_CC=$CC 
    3109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2799cat >conftest.$ac_ext <<_ACEOF 
     2800/* confdefs.h.  */ 
     2801_ACEOF 
     2802cat confdefs.h >>conftest.$ac_ext 
     2803cat >>conftest.$ac_ext <<_ACEOF 
    31102804/* end confdefs.h.  */ 
    31112805#include <stdarg.h> 
    … …  
    31642858do 
    31652859  CC="$ac_save_CC $ac_arg" 
    3166   if ac_fn_c_try_compile "$LINENO"; then : 
     2860  rm -f conftest.$ac_objext 
     2861if { (ac_try="$ac_compile" 
     2862case "(($ac_try" in 
     2863  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2864  *) ac_try_echo=$ac_try;; 
     2865esac 
     2866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2867  (eval "$ac_compile") 2>conftest.er1 
     2868  ac_status=$? 
     2869  grep -v '^ *+' conftest.er1 >conftest.err 
     2870  rm -f conftest.er1 
     2871  cat conftest.err >&5 
     2872  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2873  (exit $ac_status); } && { 
     2874         test -z "$ac_c_werror_flag" || 
     2875         test ! -s conftest.err 
     2876       } && test -s conftest.$ac_objext; then 
    31672877  ac_cv_prog_cc_c89=$ac_arg 
    3168 fi 
     2878else 
     2879  echo "$as_me: failed program was:" >&5 
     2880sed 's/^/| /' conftest.$ac_ext >&5 
     2881 
     2882 
     2883fi 
     2884 
    31692885rm -f core conftest.err conftest.$ac_objext 
    31702886  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    31772893case "x$ac_cv_prog_cc_c89" in 
    31782894  x) 
    3179     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
    3180 $as_echo "none needed" >&6; } ;; 
     2895    { echo "$as_me:$LINENO: result: none needed" >&5 
     2896echo "${ECHO_T}none needed" >&6; } ;; 
    31812897  xno) 
    3182     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
    3183 $as_echo "unsupported" >&6; } ;; 
     2898    { echo "$as_me:$LINENO: result: unsupported" >&5 
     2899echo "${ECHO_T}unsupported" >&6; } ;; 
    31842900  *) 
    31852901    CC="$CC $ac_cv_prog_cc_c89" 
    3186     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
    3187 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    3188 esac 
    3189 if test "x$ac_cv_prog_cc_c89" != xno; then : 
    3190  
    3191 fi 
     2902    { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
     2903echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     2904esac 
     2905 
    31922906 
    31932907ac_ext=c 
    … …  
    32112925    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    32122926set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3214 $as_echo_n "checking for $ac_word... " >&6; } 
    3215 if test "${ac_cv_prog_CXX+set}" = set; then : 
    3216   $as_echo_n "(cached) " >&6 
     2927{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2928echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2929if test "${ac_cv_prog_CXX+set}" = set; then 
     2930  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32172931else 
    32182932  if test -n "$CXX"; then 
    … …  
    32242938  IFS=$as_save_IFS 
    32252939  test -z "$as_dir" && as_dir=. 
    3226     for ac_exec_ext in '' $ac_executable_extensions; do 
     2940  for ac_exec_ext in '' $ac_executable_extensions; do 
    32272941  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32282942    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    3229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2943    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32302944    break 2 
    32312945  fi 
    32322946done 
    3233   done 
     2947done 
    32342948IFS=$as_save_IFS 
    32352949 
    … …  
    32382952CXX=$ac_cv_prog_CXX 
    32392953if test -n "$CXX"; then 
    3240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
    3241 $as_echo "$CXX" >&6; } 
    3242 else 
    3243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3244 $as_echo "no" >&6; } 
     2954  { echo "$as_me:$LINENO: result: $CXX" >&5 
     2955echo "${ECHO_T}$CXX" >&6; } 
     2956else 
     2957  { echo "$as_me:$LINENO: result: no" >&5 
     2958echo "${ECHO_T}no" >&6; } 
    32452959fi 
    32462960 
    … …  
    32552969  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    32562970set dummy $ac_prog; ac_word=$2 
    3257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
    3258 $as_echo_n "checking for $ac_word... " >&6; } 
    3259 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
    3260   $as_echo_n "(cached) " >&6 
     2971{ echo "$as_me:$LINENO: checking for $ac_word" >&5 
     2972echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
     2973if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     2974  echo $ECHO_N "(cached) $ECHO_C" >&6 
    32612975else 
    32622976  if test -n "$ac_ct_CXX"; then 
    … …  
    32682982  IFS=$as_save_IFS 
    32692983  test -z "$as_dir" && as_dir=. 
    3270     for ac_exec_ext in '' $ac_executable_extensions; do 
     2984  for ac_exec_ext in '' $ac_executable_extensions; do 
    32712985  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    32722986    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    3273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2987    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    32742988    break 2 
    32752989  fi 
    32762990done 
    3277   done 
     2991done 
    32782992IFS=$as_save_IFS 
    32792993 
    … …  
    32822996ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    32832997if test -n "$ac_ct_CXX"; then 
    3284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
    3285 $as_echo "$ac_ct_CXX" >&6; } 
    3286 else 
    3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    3288 $as_echo "no" >&6; } 
     2998  { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     2999echo "${ECHO_T}$ac_ct_CXX" >&6; } 
     3000else 
     3001  { echo "$as_me:$LINENO: result: no" >&5 
     3002echo "${ECHO_T}no" >&6; } 
    32893003fi 
    32903004 
    … …  
    32983012    case $cross_compiling:$ac_tool_warned in 
    32993013yes:) 
    3300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
    3301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
     3014{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
     3015whose name does not start with the host triplet.  If you think this 
     3016configuration is useful to you, please write to autoconf@gnu.org." >&5 
     3017echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
     3018whose name does not start with the host triplet.  If you think this 
     3019configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
    33023020ac_tool_warned=yes ;; 
    33033021esac 
    … …  
    33093027fi 
    33103028# Provide some information about the compiler. 
    3311 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
    3312 set X $ac_compile 
    3313 ac_compiler=$2 
    3314 for ac_option in --version -v -V -qversion; do 
    3315   { { ac_try="$ac_compiler $ac_option >&5" 
    3316 case "(($ac_try" in 
    3317   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3318   *) ac_try_echo=$ac_try;; 
    3319 esac 
    3320 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
    3321 $as_echo "$ac_try_echo"; } >&5 
    3322   (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    3323   ac_status=$? 
    3324   if test -s conftest.err; then 
    3325     sed '10a\ 
    3326 ... rest of stderr output deleted ... 
    3327          10q' conftest.err >conftest.er1 
    3328     cat conftest.er1 >&5 
    3329   fi 
    3330   rm -f conftest.er1 conftest.err 
    3331   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
    3332   test $ac_status = 0; } 
    3333 done 
    3334  
    3335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
    3336 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
    3337 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
    3338   $as_echo_n "(cached) " >&6 
    3339 else 
    3340   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3029echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
     3030ac_compiler=`set X $ac_compile; echo $2` 
     3031{ (ac_try="$ac_compiler --version >&5" 
     3032case "(($ac_try" in 
     3033  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3034  *) ac_try_echo=$ac_try;; 
     3035esac 
     3036eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3037  (eval "$ac_compiler --version >&5") 2>&5 
     3038  ac_status=$? 
     3039  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3040  (exit $ac_status); } 
     3041{ (ac_try="$ac_compiler -v >&5" 
     3042case "(($ac_try" in 
     3043  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3044  *) ac_try_echo=$ac_try;; 
     3045esac 
     3046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3047  (eval "$ac_compiler -v >&5") 2>&5 
     3048  ac_status=$? 
     3049  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3050  (exit $ac_status); } 
     3051{ (ac_try="$ac_compiler -V >&5" 
     3052case "(($ac_try" in 
     3053  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3054  *) ac_try_echo=$ac_try;; 
     3055esac 
     3056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3057  (eval "$ac_compiler -V >&5") 2>&5 
     3058  ac_status=$? 
     3059  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3060  (exit $ac_status); } 
     3061 
     3062{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     3063echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
     3064if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     3065  echo $ECHO_N "(cached) $ECHO_C" >&6 
     3066else 
     3067  cat >conftest.$ac_ext <<_ACEOF 
     3068/* confdefs.h.  */ 
     3069_ACEOF 
     3070cat confdefs.h >>conftest.$ac_ext 
     3071cat >>conftest.$ac_ext <<_ACEOF 
    33413072/* end confdefs.h.  */ 
    33423073 
    … …  
    33523083} 
    33533084_ACEOF 
    3354 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3085rm -f conftest.$ac_objext 
     3086if { (ac_try="$ac_compile" 
     3087case "(($ac_try" in 
     3088  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3089  *) ac_try_echo=$ac_try;; 
     3090esac 
     3091eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3092  (eval "$ac_compile") 2>conftest.er1 
     3093  ac_status=$? 
     3094  grep -v '^ *+' conftest.er1 >conftest.err 
     3095  rm -f conftest.er1 
     3096  cat conftest.err >&5 
     3097  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3098  (exit $ac_status); } && { 
     3099         test -z "$ac_cxx_werror_flag" || 
     3100         test ! -s conftest.err 
     3101       } && test -s conftest.$ac_objext; then 
    33553102  ac_compiler_gnu=yes 
    33563103else 
    3357   ac_compiler_gnu=no 
    3358 fi 
     3104  echo "$as_me: failed program was:" >&5 
     3105sed 's/^/| /' conftest.$ac_ext >&5 
     3106 
     3107        ac_compiler_gnu=no 
     3108fi 
     3109 
    33593110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    33603111ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    33613112 
    33623113fi 
    3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
    3364 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
    3365 if test $ac_compiler_gnu = yes; then 
    3366   GXX=yes 
    3367 else 
    3368   GXX= 
    3369 fi 
     3114{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     3115echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
     3116GXX=`test $ac_compiler_gnu = yes && echo yes` 
    33703117ac_test_CXXFLAGS=${CXXFLAGS+set} 
    33713118ac_save_CXXFLAGS=$CXXFLAGS 
    3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
    3373 $as_echo_n "checking whether $CXX accepts -g... " >&6; } 
    3374 if test "${ac_cv_prog_cxx_g+set}" = set; then : 
    3375   $as_echo_n "(cached) " >&6 
     3119{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     3120echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
     3121if test "${ac_cv_prog_cxx_g+set}" = set; then 
     3122  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33763123else 
    33773124  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    33793126   ac_cv_prog_cxx_g=no 
    33803127   CXXFLAGS="-g" 
    3381    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3128   cat >conftest.$ac_ext <<_ACEOF 
     3129/* confdefs.h.  */ 
     3130_ACEOF 
     3131cat confdefs.h >>conftest.$ac_ext 
     3132cat >>conftest.$ac_ext <<_ACEOF 
    33823133/* end confdefs.h.  */ 
    33833134 
    … …  
    33903141} 
    33913142_ACEOF 
    3392 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3143rm -f conftest.$ac_objext 
     3144if { (ac_try="$ac_compile" 
     3145case "(($ac_try" in 
     3146  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3147  *) ac_try_echo=$ac_try;; 
     3148esac 
     3149eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3150  (eval "$ac_compile") 2>conftest.er1 
     3151  ac_status=$? 
     3152  grep -v '^ *+' conftest.er1 >conftest.err 
     3153  rm -f conftest.er1 
     3154  cat conftest.err >&5 
     3155  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3156  (exit $ac_status); } && { 
     3157         test -z "$ac_cxx_werror_flag" || 
     3158         test ! -s conftest.err 
     3159       } && test -s conftest.$ac_objext; then 
    33933160  ac_cv_prog_cxx_g=yes 
    33943161else 
    3395   CXXFLAGS="" 
    3396       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3162  echo "$as_me: failed program was:" >&5 
     3163sed 's/^/| /' conftest.$ac_ext >&5 
     3164 
     3165        CXXFLAGS="" 
     3166      cat >conftest.$ac_ext <<_ACEOF 
     3167/* confdefs.h.  */ 
     3168_ACEOF 
     3169cat confdefs.h >>conftest.$ac_ext 
     3170cat >>conftest.$ac_ext <<_ACEOF 
    33973171/* end confdefs.h.  */ 
    33983172 
    … …  
    34053179} 
    34063180_ACEOF 
    3407 if ac_fn_cxx_try_compile "$LINENO"; then : 
    3408  
    3409 else 
    3410   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3181rm -f conftest.$ac_objext 
     3182if { (ac_try="$ac_compile" 
     3183case "(($ac_try" in 
     3184  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3185  *) ac_try_echo=$ac_try;; 
     3186esac 
     3187eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3188  (eval "$ac_compile") 2>conftest.er1 
     3189  ac_status=$? 
     3190  grep -v '^ *+' conftest.er1 >conftest.err 
     3191  rm -f conftest.er1 
     3192  cat conftest.err >&5 
     3193  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3194  (exit $ac_status); } && { 
     3195         test -z "$ac_cxx_werror_flag" || 
     3196         test ! -s conftest.err 
     3197       } && test -s conftest.$ac_objext; then 
     3198  : 
     3199else 
     3200  echo "$as_me: failed program was:" >&5 
     3201sed 's/^/| /' conftest.$ac_ext >&5 
     3202 
     3203        ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34113204         CXXFLAGS="-g" 
    3412          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3205         cat >conftest.$ac_ext <<_ACEOF 
     3206/* confdefs.h.  */ 
     3207_ACEOF 
     3208cat confdefs.h >>conftest.$ac_ext 
     3209cat >>conftest.$ac_ext <<_ACEOF 
    34133210/* end confdefs.h.  */ 
    34143211 
    … …  
    34213218} 
    34223219_ACEOF 
    3423 if ac_fn_cxx_try_compile "$LINENO"; then : 
     3220rm -f conftest.$ac_objext 
     3221if { (ac_try="$ac_compile" 
     3222case "(($ac_try" in 
     3223  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3224  *) ac_try_echo=$ac_try;; 
     3225esac 
     3226eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3227  (eval "$ac_compile") 2>conftest.er1 
     3228  ac_status=$? 
     3229  grep -v '^ *+' conftest.er1 >conftest.err 
     3230  rm -f conftest.er1 
     3231  cat conftest.err >&5 
     3232  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3233  (exit $ac_status); } && { 
     3234         test -z "$ac_cxx_werror_flag" || 
     3235         test ! -s conftest.err 
     3236       } && test -s conftest.$ac_objext; then 
    34243237  ac_cv_prog_cxx_g=yes 
    3425 fi 
     3238else 
     3239  echo "$as_me: failed program was:" >&5 
     3240sed 's/^/| /' conftest.$ac_ext >&5 
     3241 
     3242 
     3243fi 
     3244 
    34263245rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34273246fi 
     3247 
    34283248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34293249fi 
     3250 
    34303251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    34313252   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    34323253fi 
    3433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
    3434 $as_echo "$ac_cv_prog_cxx_g" >&6; } 
     3254{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     3255echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
    34353256if test "$ac_test_CXXFLAGS" = set; then 
    34363257  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    35103331 
    35113332 
    3512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
    3513 $as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
    3514 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
    3515   $as_echo_n "(cached) " >&6 
     3333 
     3334{ echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     3335echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
     3336if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     3337  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35163338else 
    35173339  ac_check_lib_save_LIBS=$LIBS 
    35183340LIBS="-lpthread  $LIBS" 
    3519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3341cat >conftest.$ac_ext <<_ACEOF 
     3342/* confdefs.h.  */ 
     3343_ACEOF 
     3344cat confdefs.h >>conftest.$ac_ext 
     3345cat >>conftest.$ac_ext <<_ACEOF 
    35203346/* end confdefs.h.  */ 
    35213347 
    … …  
    35353361} 
    35363362_ACEOF 
    3537 if ac_fn_c_try_link "$LINENO"; then : 
     3363rm -f conftest.$ac_objext conftest$ac_exeext 
     3364if { (ac_try="$ac_link" 
     3365case "(($ac_try" in 
     3366  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3367  *) ac_try_echo=$ac_try;; 
     3368esac 
     3369eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3370  (eval "$ac_link") 2>conftest.er1 
     3371  ac_status=$? 
     3372  grep -v '^ *+' conftest.er1 >conftest.err 
     3373  rm -f conftest.er1 
     3374  cat conftest.err >&5 
     3375  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3376  (exit $ac_status); } && { 
     3377         test -z "$ac_c_werror_flag" || 
     3378         test ! -s conftest.err 
     3379       } && test -s conftest$ac_exeext && 
     3380       $as_test_x conftest$ac_exeext; then 
    35383381  ac_cv_lib_pthread_pthread_create=yes 
    35393382else 
    3540   ac_cv_lib_pthread_pthread_create=no 
    3541 fi 
    3542 rm -f core conftest.err conftest.$ac_objext \ 
    3543     conftest$ac_exeext conftest.$ac_ext 
     3383  echo "$as_me: failed program was:" >&5 
     3384sed 's/^/| /' conftest.$ac_ext >&5 
     3385 
     3386        ac_cv_lib_pthread_pthread_create=no 
     3387fi 
     3388 
     3389rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3390      conftest$ac_exeext conftest.$ac_ext 
    35443391LIBS=$ac_check_lib_save_LIBS 
    35453392fi 
    3546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3547 $as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
    3548 if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
     3393{ echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3394echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
     3395if test $ac_cv_lib_pthread_pthread_create = yes; then 
    35493396  cat >>confdefs.h <<_ACEOF 
    35503397#define HAVE_LIBPTHREAD 1 
    … …  
    35553402fi 
    35563403 
    3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
    3558 $as_echo_n "checking for puts in -lwsock32... " >&6; } 
    3559 if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
    3560   $as_echo_n "(cached) " >&6 
     3404 
     3405{ echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     3406echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
     3407if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     3408  echo $ECHO_N "(cached) $ECHO_C" >&6 
    35613409else 
    35623410  ac_check_lib_save_LIBS=$LIBS 
    35633411LIBS="-lwsock32  $LIBS" 
    3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3412cat >conftest.$ac_ext <<_ACEOF 
     3413/* confdefs.h.  */ 
     3414_ACEOF 
     3415cat confdefs.h >>conftest.$ac_ext 
     3416cat >>conftest.$ac_ext <<_ACEOF 
    35653417/* end confdefs.h.  */ 
    35663418 
    … …  
    35803432} 
    35813433_ACEOF 
    3582 if ac_fn_c_try_link "$LINENO"; then : 
     3434rm -f conftest.$ac_objext conftest$ac_exeext 
     3435if { (ac_try="$ac_link" 
     3436case "(($ac_try" in 
     3437  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3438  *) ac_try_echo=$ac_try;; 
     3439esac 
     3440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3441  (eval "$ac_link") 2>conftest.er1 
     3442  ac_status=$? 
     3443  grep -v '^ *+' conftest.er1 >conftest.err 
     3444  rm -f conftest.er1 
     3445  cat conftest.err >&5 
     3446  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3447  (exit $ac_status); } && { 
     3448         test -z "$ac_c_werror_flag" || 
     3449         test ! -s conftest.err 
     3450       } && test -s conftest$ac_exeext && 
     3451       $as_test_x conftest$ac_exeext; then 
    35833452  ac_cv_lib_wsock32_puts=yes 
    35843453else 
    3585   ac_cv_lib_wsock32_puts=no 
    3586 fi 
    3587 rm -f core conftest.err conftest.$ac_objext \ 
    3588     conftest$ac_exeext conftest.$ac_ext 
     3454  echo "$as_me: failed program was:" >&5 
     3455sed 's/^/| /' conftest.$ac_ext >&5 
     3456 
     3457        ac_cv_lib_wsock32_puts=no 
     3458fi 
     3459 
     3460rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3461      conftest$ac_exeext conftest.$ac_ext 
    35893462LIBS=$ac_check_lib_save_LIBS 
    35903463fi 
    3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
    3592 $as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
    3593 if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
     3464{ echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     3465echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
     3466if test $ac_cv_lib_wsock32_puts = yes; then 
    35943467  cat >>confdefs.h <<_ACEOF 
    35953468#define HAVE_LIBWSOCK32 1 
    … …  
    36003473fi 
    36013474 
    3602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
    3603 $as_echo_n "checking for puts in -lws2_32... " >&6; } 
    3604 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
    3605   $as_echo_n "(cached) " >&6 
     3475 
     3476{ echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     3477echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
     3478if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     3479  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36063480else 
    36073481  ac_check_lib_save_LIBS=$LIBS 
    36083482LIBS="-lws2_32  $LIBS" 
    3609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3483cat >conftest.$ac_ext <<_ACEOF 
     3484/* confdefs.h.  */ 
     3485_ACEOF 
     3486cat confdefs.h >>conftest.$ac_ext 
     3487cat >>conftest.$ac_ext <<_ACEOF 
    36103488/* end confdefs.h.  */ 
    36113489 
    … …  
    36253503} 
    36263504_ACEOF 
    3627 if ac_fn_c_try_link "$LINENO"; then : 
     3505rm -f conftest.$ac_objext conftest$ac_exeext 
     3506if { (ac_try="$ac_link" 
     3507case "(($ac_try" in 
     3508  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3509  *) ac_try_echo=$ac_try;; 
     3510esac 
     3511eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3512  (eval "$ac_link") 2>conftest.er1 
     3513  ac_status=$? 
     3514  grep -v '^ *+' conftest.er1 >conftest.err 
     3515  rm -f conftest.er1 
     3516  cat conftest.err >&5 
     3517  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3518  (exit $ac_status); } && { 
     3519         test -z "$ac_c_werror_flag" || 
     3520         test ! -s conftest.err 
     3521       } && test -s conftest$ac_exeext && 
     3522       $as_test_x conftest$ac_exeext; then 
    36283523  ac_cv_lib_ws2_32_puts=yes 
    36293524else 
    3630   ac_cv_lib_ws2_32_puts=no 
    3631 fi 
    3632 rm -f core conftest.err conftest.$ac_objext \ 
    3633     conftest$ac_exeext conftest.$ac_ext 
     3525  echo "$as_me: failed program was:" >&5 
     3526sed 's/^/| /' conftest.$ac_ext >&5 
     3527 
     3528        ac_cv_lib_ws2_32_puts=no 
     3529fi 
     3530 
     3531rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3532      conftest$ac_exeext conftest.$ac_ext 
    36343533LIBS=$ac_check_lib_save_LIBS 
    36353534fi 
    3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
    3637 $as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
    3638 if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
     3535{ echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     3536echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
     3537if test $ac_cv_lib_ws2_32_puts = yes; then 
    36393538  cat >>confdefs.h <<_ACEOF 
    36403539#define HAVE_LIBWS2_32 1 
    … …  
    36453544fi 
    36463545 
    3647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
    3648 $as_echo_n "checking for puts in -lole32... " >&6; } 
    3649 if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
    3650   $as_echo_n "(cached) " >&6 
     3546 
     3547{ echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     3548echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
     3549if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     3550  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36513551else 
    36523552  ac_check_lib_save_LIBS=$LIBS 
    36533553LIBS="-lole32  $LIBS" 
    3654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3554cat >conftest.$ac_ext <<_ACEOF 
     3555/* confdefs.h.  */ 
     3556_ACEOF 
     3557cat confdefs.h >>conftest.$ac_ext 
     3558cat >>conftest.$ac_ext <<_ACEOF 
    36553559/* end confdefs.h.  */ 
    36563560 
    … …  
    36703574} 
    36713575_ACEOF 
    3672 if ac_fn_c_try_link "$LINENO"; then : 
     3576rm -f conftest.$ac_objext conftest$ac_exeext 
     3577if { (ac_try="$ac_link" 
     3578case "(($ac_try" in 
     3579  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3580  *) ac_try_echo=$ac_try;; 
     3581esac 
     3582eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3583  (eval "$ac_link") 2>conftest.er1 
     3584  ac_status=$? 
     3585  grep -v '^ *+' conftest.er1 >conftest.err 
     3586  rm -f conftest.er1 
     3587  cat conftest.err >&5 
     3588  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3589  (exit $ac_status); } && { 
     3590         test -z "$ac_c_werror_flag" || 
     3591         test ! -s conftest.err 
     3592       } && test -s conftest$ac_exeext && 
     3593       $as_test_x conftest$ac_exeext; then 
    36733594  ac_cv_lib_ole32_puts=yes 
    36743595else 
    3675   ac_cv_lib_ole32_puts=no 
    3676 fi 
    3677 rm -f core conftest.err conftest.$ac_objext \ 
    3678     conftest$ac_exeext conftest.$ac_ext 
     3596  echo "$as_me: failed program was:" >&5 
     3597sed 's/^/| /' conftest.$ac_ext >&5 
     3598 
     3599        ac_cv_lib_ole32_puts=no 
     3600fi 
     3601 
     3602rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3603      conftest$ac_exeext conftest.$ac_ext 
    36793604LIBS=$ac_check_lib_save_LIBS 
    36803605fi 
    3681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
    3682 $as_echo "$ac_cv_lib_ole32_puts" >&6; } 
    3683 if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
     3606{ echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     3607echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
     3608if test $ac_cv_lib_ole32_puts = yes; then 
    36843609  cat >>confdefs.h <<_ACEOF 
    36853610#define HAVE_LIBOLE32 1 
    … …  
    36903615fi 
    36913616 
    3692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
    3693 $as_echo_n "checking for puts in -lwinmm... " >&6; } 
    3694 if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
    3695   $as_echo_n "(cached) " >&6 
     3617 
     3618{ echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     3619echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
     3620if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     3621  echo $ECHO_N "(cached) $ECHO_C" >&6 
    36963622else 
    36973623  ac_check_lib_save_LIBS=$LIBS 
    36983624LIBS="-lwinmm  $LIBS" 
    3699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3625cat >conftest.$ac_ext <<_ACEOF 
     3626/* confdefs.h.  */ 
     3627_ACEOF 
     3628cat confdefs.h >>conftest.$ac_ext 
     3629cat >>conftest.$ac_ext <<_ACEOF 
    37003630/* end confdefs.h.  */ 
    37013631 
    … …  
    37153645} 
    37163646_ACEOF 
    3717 if ac_fn_c_try_link "$LINENO"; then : 
     3647rm -f conftest.$ac_objext conftest$ac_exeext 
     3648if { (ac_try="$ac_link" 
     3649case "(($ac_try" in 
     3650  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3651  *) ac_try_echo=$ac_try;; 
     3652esac 
     3653eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3654  (eval "$ac_link") 2>conftest.er1 
     3655  ac_status=$? 
     3656  grep -v '^ *+' conftest.er1 >conftest.err 
     3657  rm -f conftest.er1 
     3658  cat conftest.err >&5 
     3659  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3660  (exit $ac_status); } && { 
     3661         test -z "$ac_c_werror_flag" || 
     3662         test ! -s conftest.err 
     3663       } && test -s conftest$ac_exeext && 
     3664       $as_test_x conftest$ac_exeext; then 
    37183665  ac_cv_lib_winmm_puts=yes 
    37193666else 
    3720   ac_cv_lib_winmm_puts=no 
    3721 fi 
    3722 rm -f core conftest.err conftest.$ac_objext \ 
    3723     conftest$ac_exeext conftest.$ac_ext 
     3667  echo "$as_me: failed program was:" >&5 
     3668sed 's/^/| /' conftest.$ac_ext >&5 
     3669 
     3670        ac_cv_lib_winmm_puts=no 
     3671fi 
     3672 
     3673rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3674      conftest$ac_exeext conftest.$ac_ext 
    37243675LIBS=$ac_check_lib_save_LIBS 
    37253676fi 
    3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
    3727 $as_echo "$ac_cv_lib_winmm_puts" >&6; } 
    3728 if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
     3677{ echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     3678echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
     3679if test $ac_cv_lib_winmm_puts = yes; then 
    37293680  cat >>confdefs.h <<_ACEOF 
    37303681#define HAVE_LIBWINMM 1 
    … …  
    37353686fi 
    37363687 
    3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
    3738 $as_echo_n "checking for puts in -lsocket... " >&6; } 
    3739 if test "${ac_cv_lib_socket_puts+set}" = set; then : 
    3740   $as_echo_n "(cached) " >&6 
     3688 
     3689{ echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     3690echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
     3691if test "${ac_cv_lib_socket_puts+set}" = set; then 
     3692  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37413693else 
    37423694  ac_check_lib_save_LIBS=$LIBS 
    37433695LIBS="-lsocket  $LIBS" 
    3744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3696cat >conftest.$ac_ext <<_ACEOF 
     3697/* confdefs.h.  */ 
     3698_ACEOF 
     3699cat confdefs.h >>conftest.$ac_ext 
     3700cat >>conftest.$ac_ext <<_ACEOF 
    37453701/* end confdefs.h.  */ 
    37463702 
    … …  
    37603716} 
    37613717_ACEOF 
    3762 if ac_fn_c_try_link "$LINENO"; then : 
     3718rm -f conftest.$ac_objext conftest$ac_exeext 
     3719if { (ac_try="$ac_link" 
     3720case "(($ac_try" in 
     3721  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3722  *) ac_try_echo=$ac_try;; 
     3723esac 
     3724eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3725  (eval "$ac_link") 2>conftest.er1 
     3726  ac_status=$? 
     3727  grep -v '^ *+' conftest.er1 >conftest.err 
     3728  rm -f conftest.er1 
     3729  cat conftest.err >&5 
     3730  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3731  (exit $ac_status); } && { 
     3732         test -z "$ac_c_werror_flag" || 
     3733         test ! -s conftest.err 
     3734       } && test -s conftest$ac_exeext && 
     3735       $as_test_x conftest$ac_exeext; then 
    37633736  ac_cv_lib_socket_puts=yes 
    37643737else 
    3765   ac_cv_lib_socket_puts=no 
    3766 fi 
    3767 rm -f core conftest.err conftest.$ac_objext \ 
    3768     conftest$ac_exeext conftest.$ac_ext 
     3738  echo "$as_me: failed program was:" >&5 
     3739sed 's/^/| /' conftest.$ac_ext >&5 
     3740 
     3741        ac_cv_lib_socket_puts=no 
     3742fi 
     3743 
     3744rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3745      conftest$ac_exeext conftest.$ac_ext 
    37693746LIBS=$ac_check_lib_save_LIBS 
    37703747fi 
    3771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
    3772 $as_echo "$ac_cv_lib_socket_puts" >&6; } 
    3773 if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
     3748{ echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     3749echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
     3750if test $ac_cv_lib_socket_puts = yes; then 
    37743751  cat >>confdefs.h <<_ACEOF 
    37753752#define HAVE_LIBSOCKET 1 
    … …  
    37803757fi 
    37813758 
    3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
    3783 $as_echo_n "checking for puts in -lrt... " >&6; } 
    3784 if test "${ac_cv_lib_rt_puts+set}" = set; then : 
    3785   $as_echo_n "(cached) " >&6 
     3759 
     3760{ echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     3761echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
     3762if test "${ac_cv_lib_rt_puts+set}" = set; then 
     3763  echo $ECHO_N "(cached) $ECHO_C" >&6 
    37863764else 
    37873765  ac_check_lib_save_LIBS=$LIBS 
    37883766LIBS="-lrt  $LIBS" 
    3789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3767cat >conftest.$ac_ext <<_ACEOF 
     3768/* confdefs.h.  */ 
     3769_ACEOF 
     3770cat confdefs.h >>conftest.$ac_ext 
     3771cat >>conftest.$ac_ext <<_ACEOF 
    37903772/* end confdefs.h.  */ 
    37913773 
    … …  
    38053787} 
    38063788_ACEOF 
    3807 if ac_fn_c_try_link "$LINENO"; then : 
     3789rm -f conftest.$ac_objext conftest$ac_exeext 
     3790if { (ac_try="$ac_link" 
     3791case "(($ac_try" in 
     3792  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3793  *) ac_try_echo=$ac_try;; 
     3794esac 
     3795eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3796  (eval "$ac_link") 2>conftest.er1 
     3797  ac_status=$? 
     3798  grep -v '^ *+' conftest.er1 >conftest.err 
     3799  rm -f conftest.er1 
     3800  cat conftest.err >&5 
     3801  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3802  (exit $ac_status); } && { 
     3803         test -z "$ac_c_werror_flag" || 
     3804         test ! -s conftest.err 
     3805       } && test -s conftest$ac_exeext && 
     3806       $as_test_x conftest$ac_exeext; then 
    38083807  ac_cv_lib_rt_puts=yes 
    38093808else 
    3810   ac_cv_lib_rt_puts=no 
    3811 fi 
    3812 rm -f core conftest.err conftest.$ac_objext \ 
    3813     conftest$ac_exeext conftest.$ac_ext 
     3809  echo "$as_me: failed program was:" >&5 
     3810sed 's/^/| /' conftest.$ac_ext >&5 
     3811 
     3812        ac_cv_lib_rt_puts=no 
     3813fi 
     3814 
     3815rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3816      conftest$ac_exeext conftest.$ac_ext 
    38143817LIBS=$ac_check_lib_save_LIBS 
    38153818fi 
    3816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
    3817 $as_echo "$ac_cv_lib_rt_puts" >&6; } 
    3818 if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
     3819{ echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     3820echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
     3821if test $ac_cv_lib_rt_puts = yes; then 
    38193822  cat >>confdefs.h <<_ACEOF 
    38203823#define HAVE_LIBRT 1 
    … …  
    38253828fi 
    38263829 
    3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
    3828 $as_echo_n "checking for puts in -lnsl... " >&6; } 
    3829 if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
    3830   $as_echo_n "(cached) " >&6 
     3830 
     3831{ echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     3832echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
     3833if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     3834  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38313835else 
    38323836  ac_check_lib_save_LIBS=$LIBS 
    38333837LIBS="-lnsl  $LIBS" 
    3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3838cat >conftest.$ac_ext <<_ACEOF 
     3839/* confdefs.h.  */ 
     3840_ACEOF 
     3841cat confdefs.h >>conftest.$ac_ext 
     3842cat >>conftest.$ac_ext <<_ACEOF 
    38353843/* end confdefs.h.  */ 
    38363844 
    … …  
    38503858} 
    38513859_ACEOF 
    3852 if ac_fn_c_try_link "$LINENO"; then : 
     3860rm -f conftest.$ac_objext conftest$ac_exeext 
     3861if { (ac_try="$ac_link" 
     3862case "(($ac_try" in 
     3863  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3864  *) ac_try_echo=$ac_try;; 
     3865esac 
     3866eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3867  (eval "$ac_link") 2>conftest.er1 
     3868  ac_status=$? 
     3869  grep -v '^ *+' conftest.er1 >conftest.err 
     3870  rm -f conftest.er1 
     3871  cat conftest.err >&5 
     3872  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3873  (exit $ac_status); } && { 
     3874         test -z "$ac_c_werror_flag" || 
     3875         test ! -s conftest.err 
     3876       } && test -s conftest$ac_exeext && 
     3877       $as_test_x conftest$ac_exeext; then 
    38533878  ac_cv_lib_nsl_puts=yes 
    38543879else 
    3855   ac_cv_lib_nsl_puts=no 
    3856 fi 
    3857 rm -f core conftest.err conftest.$ac_objext \ 
    3858     conftest$ac_exeext conftest.$ac_ext 
     3880  echo "$as_me: failed program was:" >&5 
     3881sed 's/^/| /' conftest.$ac_ext >&5 
     3882 
     3883        ac_cv_lib_nsl_puts=no 
     3884fi 
     3885 
     3886rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3887      conftest$ac_exeext conftest.$ac_ext 
    38593888LIBS=$ac_check_lib_save_LIBS 
    38603889fi 
    3861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
    3862 $as_echo "$ac_cv_lib_nsl_puts" >&6; } 
    3863 if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
     3890{ echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     3891echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
     3892if test $ac_cv_lib_nsl_puts = yes; then 
    38643893  cat >>confdefs.h <<_ACEOF 
    38653894#define HAVE_LIBNSL 1 
    … …  
    38703899fi 
    38713900 
    3872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3873 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3874 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3875   $as_echo_n "(cached) " >&6 
     3901 
     3902{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3903echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3904if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3905  echo $ECHO_N "(cached) $ECHO_C" >&6 
    38763906else 
    38773907  ac_check_lib_save_LIBS=$LIBS 
    38783908LIBS="-luuid  $LIBS" 
    3879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3909cat >conftest.$ac_ext <<_ACEOF 
     3910/* confdefs.h.  */ 
     3911_ACEOF 
     3912cat confdefs.h >>conftest.$ac_ext 
     3913cat >>conftest.$ac_ext <<_ACEOF 
    38803914/* end confdefs.h.  */ 
    38813915 
    … …  
    38953929} 
    38963930_ACEOF 
    3897 if ac_fn_c_try_link "$LINENO"; then : 
     3931rm -f conftest.$ac_objext conftest$ac_exeext 
     3932if { (ac_try="$ac_link" 
     3933case "(($ac_try" in 
     3934  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     3935  *) ac_try_echo=$ac_try;; 
     3936esac 
     3937eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     3938  (eval "$ac_link") 2>conftest.er1 
     3939  ac_status=$? 
     3940  grep -v '^ *+' conftest.er1 >conftest.err 
     3941  rm -f conftest.er1 
     3942  cat conftest.err >&5 
     3943  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3944  (exit $ac_status); } && { 
     3945         test -z "$ac_c_werror_flag" || 
     3946         test ! -s conftest.err 
     3947       } && test -s conftest$ac_exeext && 
     3948       $as_test_x conftest$ac_exeext; then 
    38983949  ac_cv_lib_uuid_uuid_generate=yes 
    38993950else 
    3900   ac_cv_lib_uuid_uuid_generate=no 
    3901 fi 
    3902 rm -f core conftest.err conftest.$ac_objext \ 
    3903     conftest$ac_exeext conftest.$ac_ext 
     3951  echo "$as_me: failed program was:" >&5 
     3952sed 's/^/| /' conftest.$ac_ext >&5 
     3953 
     3954        ac_cv_lib_uuid_uuid_generate=no 
     3955fi 
     3956 
     3957rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     3958      conftest$ac_exeext conftest.$ac_ext 
    39043959LIBS=$ac_check_lib_save_LIBS 
    39053960fi 
    3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3907 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3908 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     3961{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3962echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3963if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39093964  cat >>confdefs.h <<_ACEOF 
    39103965#define HAVE_LIBUUID 1 
    … …  
    39153970fi 
    39163971 
    3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
    3918 $as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
    3919 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
    3920   $as_echo_n "(cached) " >&6 
     3972{ echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
     3973echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
     3974if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
     3975  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39213976else 
    39223977  ac_check_lib_save_LIBS=$LIBS 
    39233978LIBS="-luuid  $LIBS" 
    3924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     3979cat >conftest.$ac_ext <<_ACEOF 
     3980/* confdefs.h.  */ 
     3981_ACEOF 
     3982cat confdefs.h >>conftest.$ac_ext 
     3983cat >>conftest.$ac_ext <<_ACEOF 
    39253984/* end confdefs.h.  */ 
    39263985 
    … …  
    39403999} 
    39414000_ACEOF 
    3942 if ac_fn_c_try_link "$LINENO"; then : 
     4001rm -f conftest.$ac_objext conftest$ac_exeext 
     4002if { (ac_try="$ac_link" 
     4003case "(($ac_try" in 
     4004  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4005  *) ac_try_echo=$ac_try;; 
     4006esac 
     4007eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4008  (eval "$ac_link") 2>conftest.er1 
     4009  ac_status=$? 
     4010  grep -v '^ *+' conftest.er1 >conftest.err 
     4011  rm -f conftest.er1 
     4012  cat conftest.err >&5 
     4013  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4014  (exit $ac_status); } && { 
     4015         test -z "$ac_c_werror_flag" || 
     4016         test ! -s conftest.err 
     4017       } && test -s conftest$ac_exeext && 
     4018       $as_test_x conftest$ac_exeext; then 
    39434019  ac_cv_lib_uuid_uuid_generate=yes 
    39444020else 
    3945   ac_cv_lib_uuid_uuid_generate=no 
    3946 fi 
    3947 rm -f core conftest.err conftest.$ac_objext \ 
    3948     conftest$ac_exeext conftest.$ac_ext 
     4021  echo "$as_me: failed program was:" >&5 
     4022sed 's/^/| /' conftest.$ac_ext >&5 
     4023 
     4024        ac_cv_lib_uuid_uuid_generate=no 
     4025fi 
     4026 
     4027rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     4028      conftest$ac_exeext conftest.$ac_ext 
    39494029LIBS=$ac_check_lib_save_LIBS 
    39504030fi 
    3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3952 $as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3953 if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
     4031{ echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     4032echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
     4033if test $ac_cv_lib_uuid_uuid_generate = yes; then 
    39544034  ac_has_uuid_lib=1 
    39554035fi 
    39564036 
    39574037 
    3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
    3959 $as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
     4038{ echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     4039echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
    39604040cat >>confdefs.h <<_ACEOF 
    39614041#define PJ_M_NAME "$target_cpu" 
    … …  
    39634043 
    39644044 
    3965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
    3966 $as_echo_n "checking memory alignment... " >&6; } 
     4045{ echo "$as_me:$LINENO: checking memory alignment" >&5 
     4046echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
    39674047case $target in 
    39684048    sparc64-* | ia64-* | x86_64-* ) 
    3969         $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
    3970  
    3971         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
    3972 $as_echo "8 bytes" >&6; } 
     4049        cat >>confdefs.h <<\_ACEOF 
     4050#define PJ_POOL_ALIGNMENT 8 
     4051_ACEOF 
     4052 
     4053        { echo "$as_me:$LINENO: result: 8 bytes" >&5 
     4054echo "${ECHO_T}8 bytes" >&6; } 
    39734055        ;; 
    39744056    * ) 
    3975         $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
    3976  
    3977         { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
    3978 $as_echo "4 bytes (default)" >&6; } 
     4057        cat >>confdefs.h <<\_ACEOF 
     4058#define PJ_POOL_ALIGNMENT 4 
     4059_ACEOF 
     4060 
     4061        { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     4062echo "${ECHO_T}4 bytes (default)" >&6; } 
    39794063        ;; 
    39804064esac 
    … …  
    39864070ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    39874071ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
    3989 $as_echo_n "checking how to run the C preprocessor... " >&6; } 
     4072{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     4073echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
    39904074# On Suns, sometimes $CPP names a directory. 
    39914075if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    39934077fi 
    39944078if test -z "$CPP"; then 
    3995   if test "${ac_cv_prog_CPP+set}" = set; then : 
    3996   $as_echo_n "(cached) " >&6 
     4079  if test "${ac_cv_prog_CPP+set}" = set; then 
     4080  echo $ECHO_N "(cached) $ECHO_C" >&6 
    39974081else 
    39984082      # Double quotes because CPP needs to be expanded 
    … …  
    40084092  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40094093  # not just through cpp. "Syntax error" is here to catch this case. 
    4010   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4094  cat >conftest.$ac_ext <<_ACEOF 
     4095/* confdefs.h.  */ 
     4096_ACEOF 
     4097cat confdefs.h >>conftest.$ac_ext 
     4098cat >>conftest.$ac_ext <<_ACEOF 
    40114099/* end confdefs.h.  */ 
    40124100#ifdef __STDC__ 
    … …  
    40174105                     Syntax error 
    40184106_ACEOF 
    4019 if ac_fn_c_try_cpp "$LINENO"; then : 
    4020  
    4021 else 
     4107if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4108case "(($ac_try" in 
     4109  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4110  *) ac_try_echo=$ac_try;; 
     4111esac 
     4112eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4113  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4114  ac_status=$? 
     4115  grep -v '^ *+' conftest.er1 >conftest.err 
     4116  rm -f conftest.er1 
     4117  cat conftest.err >&5 
     4118  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4119  (exit $ac_status); } >/dev/null && { 
     4120         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4121         test ! -s conftest.err 
     4122       }; then 
     4123  : 
     4124else 
     4125  echo "$as_me: failed program was:" >&5 
     4126sed 's/^/| /' conftest.$ac_ext >&5 
     4127 
    40224128  # Broken: fails on valid input. 
    40234129continue 
    40244130fi 
     4131 
    40254132rm -f conftest.err conftest.$ac_ext 
    40264133 
    40274134  # OK, works on sane cases.  Now check whether nonexistent headers 
    40284135  # can be detected and how. 
    4029   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4136  cat >conftest.$ac_ext <<_ACEOF 
     4137/* confdefs.h.  */ 
     4138_ACEOF 
     4139cat confdefs.h >>conftest.$ac_ext 
     4140cat >>conftest.$ac_ext <<_ACEOF 
    40304141/* end confdefs.h.  */ 
    40314142#include <ac_nonexistent.h> 
    40324143_ACEOF 
    4033 if ac_fn_c_try_cpp "$LINENO"; then : 
     4144if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4145case "(($ac_try" in 
     4146  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4147  *) ac_try_echo=$ac_try;; 
     4148esac 
     4149eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4150  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4151  ac_status=$? 
     4152  grep -v '^ *+' conftest.er1 >conftest.err 
     4153  rm -f conftest.er1 
     4154  cat conftest.err >&5 
     4155  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4156  (exit $ac_status); } >/dev/null && { 
     4157         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4158         test ! -s conftest.err 
     4159       }; then 
    40344160  # Broken: success on invalid input. 
    40354161continue 
    40364162else 
     4163  echo "$as_me: failed program was:" >&5 
     4164sed 's/^/| /' conftest.$ac_ext >&5 
     4165 
    40374166  # Passes both tests. 
    40384167ac_preproc_ok=: 
    40394168break 
    40404169fi 
     4170 
    40414171rm -f conftest.err conftest.$ac_ext 
    40424172 
    … …  
    40444174# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    40454175rm -f conftest.err conftest.$ac_ext 
    4046 if $ac_preproc_ok; then : 
     4176if $ac_preproc_ok; then 
    40474177  break 
    40484178fi 
    … …  
    40564186  ac_cv_prog_CPP=$CPP 
    40574187fi 
    4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
    4059 $as_echo "$CPP" >&6; } 
     4188{ echo "$as_me:$LINENO: result: $CPP" >&5 
     4189echo "${ECHO_T}$CPP" >&6; } 
    40604190ac_preproc_ok=false 
    40614191for ac_c_preproc_warn_flag in '' yes 
    … …  
    40674197  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40684198  # not just through cpp. "Syntax error" is here to catch this case. 
    4069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4199  cat >conftest.$ac_ext <<_ACEOF 
     4200/* confdefs.h.  */ 
     4201_ACEOF 
     4202cat confdefs.h >>conftest.$ac_ext 
     4203cat >>conftest.$ac_ext <<_ACEOF 
    40704204/* end confdefs.h.  */ 
    40714205#ifdef __STDC__ 
    … …  
    40764210                     Syntax error 
    40774211_ACEOF 
    4078 if ac_fn_c_try_cpp "$LINENO"; then : 
    4079  
    4080 else 
     4212if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4213case "(($ac_try" in 
     4214  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4215  *) ac_try_echo=$ac_try;; 
     4216esac 
     4217eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4218  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4219  ac_status=$? 
     4220  grep -v '^ *+' conftest.er1 >conftest.err 
     4221  rm -f conftest.er1 
     4222  cat conftest.err >&5 
     4223  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4224  (exit $ac_status); } >/dev/null && { 
     4225         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4226         test ! -s conftest.err 
     4227       }; then 
     4228  : 
     4229else 
     4230  echo "$as_me: failed program was:" >&5 
     4231sed 's/^/| /' conftest.$ac_ext >&5 
     4232 
    40814233  # Broken: fails on valid input. 
    40824234continue 
    40834235fi 
     4236 
    40844237rm -f conftest.err conftest.$ac_ext 
    40854238 
    40864239  # OK, works on sane cases.  Now check whether nonexistent headers 
    40874240  # can be detected and how. 
    4088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4241  cat >conftest.$ac_ext <<_ACEOF 
     4242/* confdefs.h.  */ 
     4243_ACEOF 
     4244cat confdefs.h >>conftest.$ac_ext 
     4245cat >>conftest.$ac_ext <<_ACEOF 
    40894246/* end confdefs.h.  */ 
    40904247#include <ac_nonexistent.h> 
    40914248_ACEOF 
    4092 if ac_fn_c_try_cpp "$LINENO"; then : 
     4249if { (ac_try="$ac_cpp conftest.$ac_ext" 
     4250case "(($ac_try" in 
     4251  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4252  *) ac_try_echo=$ac_try;; 
     4253esac 
     4254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4255  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     4256  ac_status=$? 
     4257  grep -v '^ *+' conftest.er1 >conftest.err 
     4258  rm -f conftest.er1 
     4259  cat conftest.err >&5 
     4260  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4261  (exit $ac_status); } >/dev/null && { 
     4262         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     4263         test ! -s conftest.err 
     4264       }; then 
    40934265  # Broken: success on invalid input. 
    40944266continue 
    40954267else 
     4268  echo "$as_me: failed program was:" >&5 
     4269sed 's/^/| /' conftest.$ac_ext >&5 
     4270 
    40964271  # Passes both tests. 
    40974272ac_preproc_ok=: 
    40984273break 
    40994274fi 
     4275 
    41004276rm -f conftest.err conftest.$ac_ext 
    41014277 
    … …  
    41034279# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    41044280rm -f conftest.err conftest.$ac_ext 
    4105 if $ac_preproc_ok; then : 
    4106  
    4107 else 
    4108   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    4109 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    4110 as_fn_error "C preprocessor \"$CPP\" fails sanity check 
    4111 See \`config.log' for more details." "$LINENO" 5; } 
     4281if $ac_preproc_ok; then 
     4282  : 
     4283else 
     4284  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
     4285See \`config.log' for more details." >&5 
     4286echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
     4287See \`config.log' for more details." >&2;} 
     4288   { (exit 1); exit 1; }; } 
    41124289fi 
    41134290 
    … …  
    41194296 
    41204297 
    4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
    4122 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
    4123 if test "${ac_cv_path_GREP+set}" = set; then : 
    4124   $as_echo_n "(cached) " >&6 
    4125 else 
    4126   if test -z "$GREP"; then 
     4298{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
     4299echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
     4300if test "${ac_cv_path_GREP+set}" = set; then 
     4301  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4302else 
     4303  # Extract the first word of "grep ggrep" to use in msg output 
     4304if test -z "$GREP"; then 
     4305set dummy grep ggrep; ac_prog_name=$2 
     4306if test "${ac_cv_path_GREP+set}" = set; then 
     4307  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4308else 
    41274309  ac_path_GREP_found=false 
    4128   # Loop through the user's path and test for each of PROGNAME-LIST 
    4129   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4310# Loop through the user's path and test for each of PROGNAME-LIST 
     4311as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41304312for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41314313do 
    41324314  IFS=$as_save_IFS 
    41334315  test -z "$as_dir" && as_dir=. 
    4134     for ac_prog in grep ggrep; do 
    4135     for ac_exec_ext in '' $ac_executable_extensions; do 
    4136       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4137       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4138 # Check for GNU ac_path_GREP and select it if it is found. 
     4316  for ac_prog in grep ggrep; do 
     4317  for ac_exec_ext in '' $ac_executable_extensions; do 
     4318    ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4319    { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4320    # Check for GNU ac_path_GREP and select it if it is found. 
    41394321  # Check for GNU $ac_path_GREP 
    41404322case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    41434325*) 
    41444326  ac_count=0 
    4145   $as_echo_n 0123456789 >"conftest.in" 
     4327  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    41464328  while : 
    41474329  do 
    … …  
    41494331    mv "conftest.tmp" "conftest.in" 
    41504332    cp "conftest.in" "conftest.nl" 
    4151     $as_echo 'GREP' >> "conftest.nl" 
     4333    echo 'GREP' >> "conftest.nl" 
    41524334    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    41534335    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4154     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4336    ac_count=`expr $ac_count + 1` 
    41554337    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    41564338      # Best one so far, save it but keep looking for a better one 
    … …  
    41644346esac 
    41654347 
    4166       $ac_path_GREP_found && break 3 
    4167     done 
     4348 
     4349    $ac_path_GREP_found && break 3 
    41684350  done 
    4169   done 
     4351done 
     4352 
     4353done 
    41704354IFS=$as_save_IFS 
    4171   if test -z "$ac_cv_path_GREP"; then 
    4172     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4173   fi 
     4355 
     4356 
     4357fi 
     4358 
     4359GREP="$ac_cv_path_GREP" 
     4360if test -z "$GREP"; then 
     4361  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4362echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4363   { (exit 1); exit 1; }; } 
     4364fi 
     4365 
    41744366else 
    41754367  ac_cv_path_GREP=$GREP 
    41764368fi 
    41774369 
    4178 fi 
    4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
    4180 $as_echo "$ac_cv_path_GREP" >&6; } 
     4370 
     4371fi 
     4372{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
     4373echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
    41814374 GREP="$ac_cv_path_GREP" 
    41824375 
    41834376 
    4184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
    4185 $as_echo_n "checking for egrep... " >&6; } 
    4186 if test "${ac_cv_path_EGREP+set}" = set; then : 
    4187   $as_echo_n "(cached) " >&6 
     4377{ echo "$as_me:$LINENO: checking for egrep" >&5 
     4378echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
     4379if test "${ac_cv_path_EGREP+set}" = set; then 
     4380  echo $ECHO_N "(cached) $ECHO_C" >&6 
    41884381else 
    41894382  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    41904383   then ac_cv_path_EGREP="$GREP -E" 
    41914384   else 
    4192      if test -z "$EGREP"; then 
     4385     # Extract the first word of "egrep" to use in msg output 
     4386if test -z "$EGREP"; then 
     4387set dummy egrep; ac_prog_name=$2 
     4388if test "${ac_cv_path_EGREP+set}" = set; then 
     4389  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4390else 
    41934391  ac_path_EGREP_found=false 
    4194   # Loop through the user's path and test for each of PROGNAME-LIST 
    4195   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4392# Loop through the user's path and test for each of PROGNAME-LIST 
     4393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    41964394for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    41974395do 
    41984396  IFS=$as_save_IFS 
    41994397  test -z "$as_dir" && as_dir=. 
    4200     for ac_prog in egrep; do 
    4201     for ac_exec_ext in '' $ac_executable_extensions; do 
    4202       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4203       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4204 # Check for GNU ac_path_EGREP and select it if it is found. 
     4398  for ac_prog in egrep; do 
     4399  for ac_exec_ext in '' $ac_executable_extensions; do 
     4400    ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4401    { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4402    # Check for GNU ac_path_EGREP and select it if it is found. 
    42054403  # Check for GNU $ac_path_EGREP 
    42064404case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    42094407*) 
    42104408  ac_count=0 
    4211   $as_echo_n 0123456789 >"conftest.in" 
     4409  echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
    42124410  while : 
    42134411  do 
    … …  
    42154413    mv "conftest.tmp" "conftest.in" 
    42164414    cp "conftest.in" "conftest.nl" 
    4217     $as_echo 'EGREP' >> "conftest.nl" 
     4415    echo 'EGREP' >> "conftest.nl" 
    42184416    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    42194417    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4220     as_fn_arith $ac_count + 1 && ac_count=$as_val 
     4418    ac_count=`expr $ac_count + 1` 
    42214419    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    42224420      # Best one so far, save it but keep looking for a better one 
    … …  
    42304428esac 
    42314429 
    4232       $ac_path_EGREP_found && break 3 
    4233     done 
     4430 
     4431    $ac_path_EGREP_found && break 3 
    42344432  done 
    4235   done 
     4433done 
     4434 
     4435done 
    42364436IFS=$as_save_IFS 
    4237   if test -z "$ac_cv_path_EGREP"; then 
    4238     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
    4239   fi 
     4437 
     4438 
     4439fi 
     4440 
     4441EGREP="$ac_cv_path_EGREP" 
     4442if test -z "$EGREP"; then 
     4443  { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
     4444echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
     4445   { (exit 1); exit 1; }; } 
     4446fi 
     4447 
    42404448else 
    42414449  ac_cv_path_EGREP=$EGREP 
    42424450fi 
    42434451 
     4452 
    42444453   fi 
    42454454fi 
    4246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
    4247 $as_echo "$ac_cv_path_EGREP" >&6; } 
     4455{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
     4456echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
    42484457 EGREP="$ac_cv_path_EGREP" 
    42494458 
    42504459 
    4251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
    4252 $as_echo_n "checking for ANSI C header files... " >&6; } 
    4253 if test "${ac_cv_header_stdc+set}" = set; then : 
    4254   $as_echo_n "(cached) " >&6 
    4255 else 
    4256   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4460{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
     4461echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
     4462if test "${ac_cv_header_stdc+set}" = set; then 
     4463  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4464else 
     4465  cat >conftest.$ac_ext <<_ACEOF 
     4466/* confdefs.h.  */ 
     4467_ACEOF 
     4468cat confdefs.h >>conftest.$ac_ext 
     4469cat >>conftest.$ac_ext <<_ACEOF 
    42574470/* end confdefs.h.  */ 
    42584471#include <stdlib.h> 
    … …  
    42694482} 
    42704483_ACEOF 
    4271 if ac_fn_c_try_compile "$LINENO"; then : 
     4484rm -f conftest.$ac_objext 
     4485if { (ac_try="$ac_compile" 
     4486case "(($ac_try" in 
     4487  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4488  *) ac_try_echo=$ac_try;; 
     4489esac 
     4490eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4491  (eval "$ac_compile") 2>conftest.er1 
     4492  ac_status=$? 
     4493  grep -v '^ *+' conftest.er1 >conftest.err 
     4494  rm -f conftest.er1 
     4495  cat conftest.err >&5 
     4496  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4497  (exit $ac_status); } && { 
     4498         test -z "$ac_c_werror_flag" || 
     4499         test ! -s conftest.err 
     4500       } && test -s conftest.$ac_objext; then 
    42724501  ac_cv_header_stdc=yes 
    42734502else 
    4274   ac_cv_header_stdc=no 
    4275 fi 
     4503  echo "$as_me: failed program was:" >&5 
     4504sed 's/^/| /' conftest.$ac_ext >&5 
     4505 
     4506        ac_cv_header_stdc=no 
     4507fi 
     4508 
    42764509rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    42774510 
    42784511if test $ac_cv_header_stdc = yes; then 
    42794512  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4513  cat >conftest.$ac_ext <<_ACEOF 
     4514/* confdefs.h.  */ 
     4515_ACEOF 
     4516cat confdefs.h >>conftest.$ac_ext 
     4517cat >>conftest.$ac_ext <<_ACEOF 
    42814518/* end confdefs.h.  */ 
    42824519#include <string.h> 
    … …  
    42844521_ACEOF 
    42854522if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4286   $EGREP "memchr" >/dev/null 2>&1; then : 
    4287  
     4523  $EGREP "memchr" >/dev/null 2>&1; then 
     4524  : 
    42884525else 
    42894526  ac_cv_header_stdc=no 
    42904527fi 
    4291 rm -f conftest* 
     4528rm -f -r conftest* 
    42924529 
    42934530fi 
    … …  
    42954532if test $ac_cv_header_stdc = yes; then 
    42964533  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4534  cat >conftest.$ac_ext <<_ACEOF 
     4535/* confdefs.h.  */ 
     4536_ACEOF 
     4537cat confdefs.h >>conftest.$ac_ext 
     4538cat >>conftest.$ac_ext <<_ACEOF 
    42984539/* end confdefs.h.  */ 
    42994540#include <stdlib.h> 
    … …  
    43014542_ACEOF 
    43024543if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4303   $EGREP "free" >/dev/null 2>&1; then : 
    4304  
     4544  $EGREP "free" >/dev/null 2>&1; then 
     4545  : 
    43054546else 
    43064547  ac_cv_header_stdc=no 
    43074548fi 
    4308 rm -f conftest* 
     4549rm -f -r conftest* 
    43094550 
    43104551fi 
    … …  
    43124553if test $ac_cv_header_stdc = yes; then 
    43134554  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4314   if test "$cross_compiling" = yes; then : 
     4555  if test "$cross_compiling" = yes; then 
    43154556  : 
    43164557else 
    4317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4558  cat >conftest.$ac_ext <<_ACEOF 
     4559/* confdefs.h.  */ 
     4560_ACEOF 
     4561cat confdefs.h >>conftest.$ac_ext 
     4562cat >>conftest.$ac_ext <<_ACEOF 
    43184563/* end confdefs.h.  */ 
    43194564#include <ctype.h> 
    … …  
    43424587} 
    43434588_ACEOF 
    4344 if ac_fn_c_try_run "$LINENO"; then : 
    4345  
    4346 else 
    4347   ac_cv_header_stdc=no 
    4348 fi 
    4349 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4350   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4351 fi 
    4352  
    4353 fi 
    4354 fi 
    4355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
    4356 $as_echo "$ac_cv_header_stdc" >&6; } 
     4589rm -f conftest$ac_exeext 
     4590if { (ac_try="$ac_link" 
     4591case "(($ac_try" in 
     4592  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4593  *) ac_try_echo=$ac_try;; 
     4594esac 
     4595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4596  (eval "$ac_link") 2>&5 
     4597  ac_status=$? 
     4598  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4599  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4600  { (case "(($ac_try" in 
     4601  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4602  *) ac_try_echo=$ac_try;; 
     4603esac 
     4604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4605  (eval "$ac_try") 2>&5 
     4606  ac_status=$? 
     4607  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4608  (exit $ac_status); }; }; then 
     4609  : 
     4610else 
     4611  echo "$as_me: program exited with status $ac_status" >&5 
     4612echo "$as_me: failed program was:" >&5 
     4613sed 's/^/| /' conftest.$ac_ext >&5 
     4614 
     4615( exit $ac_status ) 
     4616ac_cv_header_stdc=no 
     4617fi 
     4618rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4619fi 
     4620 
     4621 
     4622fi 
     4623fi 
     4624{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
     4625echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
    43574626if test $ac_cv_header_stdc = yes; then 
    43584627 
    4359 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 
     4628cat >>confdefs.h <<\_ACEOF 
     4629#define STDC_HEADERS 1 
     4630_ACEOF 
    43604631 
    43614632fi 
    43624633 
    43634634# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
     4635 
     4636 
     4637 
     4638 
     4639 
     4640 
     4641 
     4642 
     4643 
    43644644for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    43654645                  inttypes.h stdint.h unistd.h 
    4366 do : 
    4367   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4368 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
    4369 " 
    4370 eval as_val=\$$as_ac_Header 
    4371    if test "x$as_val" = x""yes; then : 
     4646do 
     4647as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4648{ echo "$as_me:$LINENO: checking for $ac_header" >&5 
     4649echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
     4650if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
     4651  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4652else 
     4653  cat >conftest.$ac_ext <<_ACEOF 
     4654/* confdefs.h.  */ 
     4655_ACEOF 
     4656cat confdefs.h >>conftest.$ac_ext 
     4657cat >>conftest.$ac_ext <<_ACEOF 
     4658/* end confdefs.h.  */ 
     4659$ac_includes_default 
     4660 
     4661#include <$ac_header> 
     4662_ACEOF 
     4663rm -f conftest.$ac_objext 
     4664if { (ac_try="$ac_compile" 
     4665case "(($ac_try" in 
     4666  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4667  *) ac_try_echo=$ac_try;; 
     4668esac 
     4669eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4670  (eval "$ac_compile") 2>conftest.er1 
     4671  ac_status=$? 
     4672  grep -v '^ *+' conftest.er1 >conftest.err 
     4673  rm -f conftest.er1 
     4674  cat conftest.err >&5 
     4675  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4676  (exit $ac_status); } && { 
     4677         test -z "$ac_c_werror_flag" || 
     4678         test ! -s conftest.err 
     4679       } && test -s conftest.$ac_objext; then 
     4680  eval "$as_ac_Header=yes" 
     4681else 
     4682  echo "$as_me: failed program was:" >&5 
     4683sed 's/^/| /' conftest.$ac_ext >&5 
     4684 
     4685        eval "$as_ac_Header=no" 
     4686fi 
     4687 
     4688rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4689fi 
     4690ac_res=`eval echo '${'$as_ac_Header'}'` 
     4691               { echo "$as_me:$LINENO: result: $ac_res" >&5 
     4692echo "${ECHO_T}$ac_res" >&6; } 
     4693if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    43724694  cat >>confdefs.h <<_ACEOF 
    4373 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4695#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    43744696_ACEOF 
    43754697 
    … …  
    43794701 
    43804702 
    4381  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
    4382 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
    4383 if test "${ac_cv_c_bigendian+set}" = set; then : 
    4384   $as_echo_n "(cached) " >&6 
    4385 else 
    4386   ac_cv_c_bigendian=unknown 
    4387     # See if we're dealing with a universal compiler. 
    4388     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4389 /* end confdefs.h.  */ 
    4390 #ifndef __APPLE_CC__ 
    4391                not a universal capable compiler 
    4392              #endif 
    4393              typedef int dummy; 
    4394  
    4395 _ACEOF 
    4396 if ac_fn_c_try_compile "$LINENO"; then : 
    4397  
    4398         # Check for potential -arch flags.  It is not universal unless 
    4399         # there are at least two -arch flags with different values. 
    4400         ac_arch= 
    4401         ac_prev= 
    4402         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
    4403          if test -n "$ac_prev"; then 
    4404            case $ac_word in 
    4405              i?86 | x86_64 | ppc | ppc64) 
    4406                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
    4407                  ac_arch=$ac_word 
    4408                else 
    4409                  ac_cv_c_bigendian=universal 
    4410                  break 
    4411                fi 
    4412                ;; 
    4413            esac 
    4414            ac_prev= 
    4415          elif test "x$ac_word" = "x-arch"; then 
    4416            ac_prev=arch 
    4417          fi 
    4418        done 
    4419 fi 
    4420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4421     if test $ac_cv_c_bigendian = unknown; then 
    4422       # See if sys/param.h defines the BYTE_ORDER macro. 
    4423       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4703{ echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     4704echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
     4705if test "${ac_cv_c_bigendian+set}" = set; then 
     4706  echo $ECHO_N "(cached) $ECHO_C" >&6 
     4707else 
     4708  # See if sys/param.h defines the BYTE_ORDER macro. 
     4709cat >conftest.$ac_ext <<_ACEOF 
     4710/* confdefs.h.  */ 
     4711_ACEOF 
     4712cat confdefs.h >>conftest.$ac_ext 
     4713cat >>conftest.$ac_ext <<_ACEOF 
    44244714/* end confdefs.h.  */ 
    44254715#include <sys/types.h> 
    4426              #include <sys/param.h> 
     4716#include <sys/param.h> 
    44274717 
    44284718int 
    44294719main () 
    44304720{ 
    4431 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
    4432                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
    4433                      && LITTLE_ENDIAN) 
    4434               bogus endian macros 
    4435              #endif 
     4721#if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
     4722        && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
     4723 bogus endian macros 
     4724#endif 
    44364725 
    44374726  ; 
    … …  
    44394728} 
    44404729_ACEOF 
    4441 if ac_fn_c_try_compile "$LINENO"; then : 
     4730rm -f conftest.$ac_objext 
     4731if { (ac_try="$ac_compile" 
     4732case "(($ac_try" in 
     4733  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4734  *) ac_try_echo=$ac_try;; 
     4735esac 
     4736eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4737  (eval "$ac_compile") 2>conftest.er1 
     4738  ac_status=$? 
     4739  grep -v '^ *+' conftest.er1 >conftest.err 
     4740  rm -f conftest.er1 
     4741  cat conftest.err >&5 
     4742  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4743  (exit $ac_status); } && { 
     4744         test -z "$ac_c_werror_flag" || 
     4745         test ! -s conftest.err 
     4746       } && test -s conftest.$ac_objext; then 
    44424747  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4443          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4748cat >conftest.$ac_ext <<_ACEOF 
     4749/* confdefs.h.  */ 
     4750_ACEOF 
     4751cat confdefs.h >>conftest.$ac_ext 
     4752cat >>conftest.$ac_ext <<_ACEOF 
    44444753/* end confdefs.h.  */ 
    44454754#include <sys/types.h> 
    4446                 #include <sys/param.h> 
     4755#include <sys/param.h> 
    44474756 
    44484757int 
    … …  
    44504759{ 
    44514760#if BYTE_ORDER != BIG_ENDIAN 
    4452                 not big endian 
    4453                 #endif 
     4761 not big endian 
     4762#endif 
    44544763 
    44554764  ; 
    … …  
    44574766} 
    44584767_ACEOF 
    4459 if ac_fn_c_try_compile "$LINENO"; then : 
     4768rm -f conftest.$ac_objext 
     4769if { (ac_try="$ac_compile" 
     4770case "(($ac_try" in 
     4771  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4772  *) ac_try_echo=$ac_try;; 
     4773esac 
     4774eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4775  (eval "$ac_compile") 2>conftest.er1 
     4776  ac_status=$? 
     4777  grep -v '^ *+' conftest.er1 >conftest.err 
     4778  rm -f conftest.er1 
     4779  cat conftest.err >&5 
     4780  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4781  (exit $ac_status); } && { 
     4782         test -z "$ac_c_werror_flag" || 
     4783         test ! -s conftest.err 
     4784       } && test -s conftest.$ac_objext; then 
    44604785  ac_cv_c_bigendian=yes 
    44614786else 
    4462   ac_cv_c_bigendian=no 
    4463 fi 
     4787  echo "$as_me: failed program was:" >&5 
     4788sed 's/^/| /' conftest.$ac_ext >&5 
     4789 
     4790        ac_cv_c_bigendian=no 
     4791fi 
     4792 
    44644793rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4465 fi 
    4466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4467     fi 
    4468     if test $ac_cv_c_bigendian = unknown; then 
    4469       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
    4470       cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4471 /* end confdefs.h.  */ 
    4472 #include <limits.h> 
    4473  
     4794else 
     4795  echo "$as_me: failed program was:" >&5 
     4796sed 's/^/| /' conftest.$ac_ext >&5 
     4797 
     4798        # It does not; compile a test program. 
     4799if test "$cross_compiling" = yes; then 
     4800  # try to guess the endianness by grepping values into an object file 
     4801  ac_cv_c_bigendian=unknown 
     4802  cat >conftest.$ac_ext <<_ACEOF 
     4803/* confdefs.h.  */ 
     4804_ACEOF 
     4805cat confdefs.h >>conftest.$ac_ext 
     4806cat >>conftest.$ac_ext <<_ACEOF 
     4807/* end confdefs.h.  */ 
     4808short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4809short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4810void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
     4811short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4812short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4813void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    44744814int 
    44754815main () 
    44764816{ 
    4477 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
    4478               bogus endian macros 
    4479              #endif 
    4480  
     4817 _ascii (); _ebcdic (); 
    44814818  ; 
    44824819  return 0; 
    44834820} 
    44844821_ACEOF 
    4485 if ac_fn_c_try_compile "$LINENO"; then : 
    4486   # It does; now see whether it defined to _BIG_ENDIAN or not. 
    4487          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4488 /* end confdefs.h.  */ 
    4489 #include <limits.h> 
    4490  
    4491 int 
    4492 main () 
    4493 { 
    4494 #ifndef _BIG_ENDIAN 
    4495                  not big endian 
    4496                 #endif 
    4497  
    4498   ; 
    4499   return 0; 
    4500 } 
    4501 _ACEOF 
    4502 if ac_fn_c_try_compile "$LINENO"; then : 
     4822rm -f conftest.$ac_objext 
     4823if { (ac_try="$ac_compile" 
     4824case "(($ac_try" in 
     4825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4826  *) ac_try_echo=$ac_try;; 
     4827esac 
     4828eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4829  (eval "$ac_compile") 2>conftest.er1 
     4830  ac_status=$? 
     4831  grep -v '^ *+' conftest.er1 >conftest.err 
     4832  rm -f conftest.er1 
     4833  cat conftest.err >&5 
     4834  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4835  (exit $ac_status); } && { 
     4836         test -z "$ac_c_werror_flag" || 
     4837         test ! -s conftest.err 
     4838       } && test -s conftest.$ac_objext; then 
     4839  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    45034840  ac_cv_c_bigendian=yes 
    4504 else 
    4505   ac_cv_c_bigendian=no 
    4506 fi 
     4841fi 
     4842if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4843  if test "$ac_cv_c_bigendian" = unknown; then 
     4844    ac_cv_c_bigendian=no 
     4845  else 
     4846    # finding both strings is unlikely to happen, but who knows? 
     4847    ac_cv_c_bigendian=unknown 
     4848  fi 
     4849fi 
     4850else 
     4851  echo "$as_me: failed program was:" >&5 
     4852sed 's/^/| /' conftest.$ac_ext >&5 
     4853 
     4854 
     4855fi 
     4856 
    45074857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4508 fi 
    4509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4510     fi 
    4511     if test $ac_cv_c_bigendian = unknown; then 
    4512       # Compile a test program. 
    4513       if test "$cross_compiling" = yes; then : 
    4514   # Try to guess by grepping values from an object file. 
    4515          cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    4516 /* end confdefs.h.  */ 
    4517 short int ascii_mm[] = 
    4518                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4519                 short int ascii_ii[] = 
    4520                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4521                 int use_ascii (int i) { 
    4522                   return ascii_mm[i] + ascii_ii[i]; 
    4523                 } 
    4524                 short int ebcdic_ii[] = 
    4525                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4526                 short int ebcdic_mm[] = 
    4527                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4528                 int use_ebcdic (int i) { 
    4529                   return ebcdic_mm[i] + ebcdic_ii[i]; 
    4530                 } 
    4531                 extern int foo; 
    4532  
    4533 int 
    4534 main () 
    4535 { 
    4536 return use_ascii (foo) == use_ebcdic (foo); 
    4537   ; 
    4538   return 0; 
    4539 } 
    4540 _ACEOF 
    4541 if ac_fn_c_try_compile "$LINENO"; then : 
    4542   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
    4543               ac_cv_c_bigendian=yes 
    4544             fi 
    4545             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4546               if test "$ac_cv_c_bigendian" = unknown; then 
    4547                 ac_cv_c_bigendian=no 
    4548               else 
    4549                 # finding both strings is unlikely to happen, but who knows? 
    4550                 ac_cv_c_bigendian=unknown 
    4551               fi 
    4552             fi 
    4553 fi 
    4554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4555 else 
    4556   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4858else 
     4859  cat >conftest.$ac_ext <<_ACEOF 
     4860/* confdefs.h.  */ 
     4861_ACEOF 
     4862cat confdefs.h >>conftest.$ac_ext 
     4863cat >>conftest.$ac_ext <<_ACEOF 
    45574864/* end confdefs.h.  */ 
    45584865$ac_includes_default 
    … …  
    45614868{ 
    45624869 
    4563              /* Are we little or big endian?  From Harbison&Steele.  */ 
    4564              union 
    4565              { 
    4566                long int l; 
    4567                char c[sizeof (long int)]; 
    4568              } u; 
    4569              u.l = 1; 
    4570              return u.c[sizeof (long int) - 1] == 1; 
     4870  /* Are we little or big endian?  From Harbison&Steele.  */ 
     4871  union 
     4872  { 
     4873    long int l; 
     4874    char c[sizeof (long int)]; 
     4875  } u; 
     4876  u.l = 1; 
     4877  return u.c[sizeof (long int) - 1] == 1; 
    45714878 
    45724879  ; 
    … …  
    45744881} 
    45754882_ACEOF 
    4576 if ac_fn_c_try_run "$LINENO"; then : 
     4883rm -f conftest$ac_exeext 
     4884if { (ac_try="$ac_link" 
     4885case "(($ac_try" in 
     4886  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4887  *) ac_try_echo=$ac_try;; 
     4888esac 
     4889eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4890  (eval "$ac_link") 2>&5 
     4891  ac_status=$? 
     4892  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4893  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
     4894  { (case "(($ac_try" in 
     4895  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     4896  *) ac_try_echo=$ac_try;; 
     4897esac 
     4898eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     4899  (eval "$ac_try") 2>&5 
     4900  ac_status=$? 
     4901  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     4902  (exit $ac_status); }; }; then 
    45774903  ac_cv_c_bigendian=no 
    45784904else 
    4579   ac_cv_c_bigendian=yes 
    4580 fi 
    4581 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
    4582   conftest.$ac_objext conftest.beam conftest.$ac_ext 
    4583 fi 
    4584  
    4585     fi 
    4586 fi 
    4587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
    4588 $as_echo "$ac_cv_c_bigendian" >&6; } 
    4589  case $ac_cv_c_bigendian in #( 
    4590    yes) 
    4591      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
    4592 ;; #( 
    4593    no) 
    4594       ;; #( 
    4595    universal) 
    4596  
    4597 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
    4598  
    4599      ;; #( 
    4600    *) 
    4601      as_fn_error "unknown endianness 
    4602  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
    4603  esac 
     4905  echo "$as_me: program exited with status $ac_status" >&5 
     4906echo "$as_me: failed program was:" >&5 
     4907sed 's/^/| /' conftest.$ac_ext >&5 
     4908 
     4909( exit $ac_status ) 
     4910ac_cv_c_bigendian=yes 
     4911fi 
     4912rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     4913fi 
     4914 
     4915 
     4916fi 
     4917 
     4918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4919fi 
     4920{ echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     4921echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
     4922case $ac_cv_c_bigendian in 
     4923  yes) 
     4924 
     4925cat >>confdefs.h <<\_ACEOF 
     4926#define WORDS_BIGENDIAN 1 
     4927_ACEOF 
     4928 ;; 
     4929  no) 
     4930     ;; 
     4931  *) 
     4932    { { echo "$as_me:$LINENO: error: unknown endianness 
     4933presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
     4934echo "$as_me: error: unknown endianness 
     4935presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
     4936   { (exit 1); exit 1; }; } ;; 
     4937esac 
    46044938 
    46054939 
    … …  
    46124946case $target in 
    46134947    *mingw* | *cygw* | *win32* | *w32* ) 
    4614         $as_echo "#define PJ_WIN32 1" >>confdefs.h 
    4615  
    4616         $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
    4617  
    4618         $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
     4948        cat >>confdefs.h <<\_ACEOF 
     4949#define PJ_WIN32 1 
     4950_ACEOF 
     4951 
     4952        cat >>confdefs.h <<\_ACEOF 
     4953#define PJ_WIN32_WINNT 0x0400 
     4954_ACEOF 
     4955 
     4956        cat >>confdefs.h <<\_ACEOF 
     4957#define WIN32_LEAN_AND_MEAN 1 
     4958_ACEOF 
    46194959 
    46204960        ;; 
    46214961    *darwin*) 
    4622         $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
     4962        cat >>confdefs.h <<\_ACEOF 
     4963#define PJ_DARWINOS 1 
     4964_ACEOF 
    46234965 
    46244966        ;; 
    46254967    *linux*) 
    4626         $as_echo "#define PJ_LINUX 1" >>confdefs.h 
     4968        cat >>confdefs.h <<\_ACEOF 
     4969#define PJ_LINUX 1 
     4970_ACEOF 
    46274971 
    46284972        ;; 
    46294973    *rtems*) 
    4630         $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
     4974        cat >>confdefs.h <<\_ACEOF 
     4975#define PJ_RTEMS 1 
     4976_ACEOF 
    46314977 
    46324978        ;; 
    46334979    *sunos* | *solaris* ) 
    4634         $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
     4980        cat >>confdefs.h <<\_ACEOF 
     4981#define PJ_SUNOS 1 
     4982_ACEOF 
    46354983 
    46364984        ;; 
    … …  
    46434991 
    46444992# Check whether --enable-floating-point was given. 
    4645 if test "${enable_floating_point+set}" = set; then : 
     4993if test "${enable_floating_point+set}" = set; then 
    46464994  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4647                 $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
    4648  
    4649                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
    4650 $as_echo "Checking if floating point is disabled... yes" >&6; } 
     4995                cat >>confdefs.h <<\_ACEOF 
     4996#define PJ_HAS_FLOATING_POINT 0 
     4997_ACEOF 
     4998 
     4999                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     5000echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
    46515001               fi 
    46525002else 
    46535003 
    4654                 $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
    4655  
    4656                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
    4657 $as_echo "Checking if floating point is disabled... no" >&6; } 
    4658                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
    4659 $as_echo_n "checking for fmod in -lm... " >&6; } 
    4660 if test "${ac_cv_lib_m_fmod+set}" = set; then : 
    4661   $as_echo_n "(cached) " >&6 
     5004                cat >>confdefs.h <<\_ACEOF 
     5005#define PJ_HAS_FLOATING_POINT 1 
     5006_ACEOF 
     5007 
     5008                { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     5009echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
     5010 
     5011{ echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     5012echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
     5013if test "${ac_cv_lib_m_fmod+set}" = set; then 
     5014  echo $ECHO_N "(cached) $ECHO_C" >&6 
    46625015else 
    46635016  ac_check_lib_save_LIBS=$LIBS 
    46645017LIBS="-lm  $LIBS" 
    4665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5018cat >conftest.$ac_ext <<_ACEOF 
     5019/* confdefs.h.  */ 
     5020_ACEOF 
     5021cat confdefs.h >>conftest.$ac_ext 
     5022cat >>conftest.$ac_ext <<_ACEOF 
    46665023/* end confdefs.h.  */ 
    46675024 
    … …  
    46815038} 
    46825039_ACEOF 
    4683 if ac_fn_c_try_link "$LINENO"; then : 
     5040rm -f conftest.$ac_objext conftest$ac_exeext 
     5041if { (ac_try="$ac_link" 
     5042case "(($ac_try" in 
     5043  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5044  *) ac_try_echo=$ac_try;; 
     5045esac 
     5046eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5047  (eval "$ac_link") 2>conftest.er1 
     5048  ac_status=$? 
     5049  grep -v '^ *+' conftest.er1 >conftest.err 
     5050  rm -f conftest.er1 
     5051  cat conftest.err >&5 
     5052  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5053  (exit $ac_status); } && { 
     5054         test -z "$ac_c_werror_flag" || 
     5055         test ! -s conftest.err 
     5056       } && test -s conftest$ac_exeext && 
     5057       $as_test_x conftest$ac_exeext; then 
    46845058  ac_cv_lib_m_fmod=yes 
    46855059else 
    4686   ac_cv_lib_m_fmod=no 
    4687 fi 
    4688 rm -f core conftest.err conftest.$ac_objext \ 
    4689     conftest$ac_exeext conftest.$ac_ext 
     5060  echo "$as_me: failed program was:" >&5 
     5061sed 's/^/| /' conftest.$ac_ext >&5 
     5062 
     5063        ac_cv_lib_m_fmod=no 
     5064fi 
     5065 
     5066rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     5067      conftest$ac_exeext conftest.$ac_ext 
    46905068LIBS=$ac_check_lib_save_LIBS 
    46915069fi 
    4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
    4693 $as_echo "$ac_cv_lib_m_fmod" >&6; } 
    4694 if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
     5070{ echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     5071echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
     5072if test $ac_cv_lib_m_fmod = yes; then 
    46955073  cat >>confdefs.h <<_ACEOF 
    46965074#define HAVE_LIBM 1 
    … …  
    47065084 
    47075085 
    4708 ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
    4709 if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
    4710   $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
    4711  
    4712 fi 
    4713  
    4714  
    4715 ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
    4716 if test "x$ac_cv_header_assert_h" = x""yes; then : 
    4717   $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
    4718  
    4719 fi 
    4720  
    4721  
    4722 ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
    4723 if test "x$ac_cv_header_ctype_h" = x""yes; then : 
    4724   $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
     5086if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5087  { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5088echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5089if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5090  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5091fi 
     5092{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5093echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5094else 
     5095  # Is the header compilable? 
     5096{ echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
     5097echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
     5098cat >conftest.$ac_ext <<_ACEOF 
     5099/* confdefs.h.  */ 
     5100_ACEOF 
     5101cat confdefs.h >>conftest.$ac_ext 
     5102cat >>conftest.$ac_ext <<_ACEOF 
     5103/* end confdefs.h.  */ 
     5104$ac_includes_default 
     5105#include <arpa/inet.h> 
     5106_ACEOF 
     5107rm -f conftest.$ac_objext 
     5108if { (ac_try="$ac_compile" 
     5109case "(($ac_try" in 
     5110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5111  *) ac_try_echo=$ac_try;; 
     5112esac 
     5113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5114  (eval "$ac_compile") 2>conftest.er1 
     5115  ac_status=$? 
     5116  grep -v '^ *+' conftest.er1 >conftest.err 
     5117  rm -f conftest.er1 
     5118  cat conftest.err >&5 
     5119  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5120  (exit $ac_status); } && { 
     5121         test -z "$ac_c_werror_flag" || 
     5122         test ! -s conftest.err 
     5123       } && test -s conftest.$ac_objext; then 
     5124  ac_header_compiler=yes 
     5125else 
     5126  echo "$as_me: failed program was:" >&5 
     5127sed 's/^/| /' conftest.$ac_ext >&5 
     5128 
     5129        ac_header_compiler=no 
     5130fi 
     5131 
     5132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5133{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5134echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5135 
     5136# Is the header present? 
     5137{ echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
     5138echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
     5139cat >conftest.$ac_ext <<_ACEOF 
     5140/* confdefs.h.  */ 
     5141_ACEOF 
     5142cat confdefs.h >>conftest.$ac_ext 
     5143cat >>conftest.$ac_ext <<_ACEOF 
     5144/* end confdefs.h.  */ 
     5145#include <arpa/inet.h> 
     5146_ACEOF 
     5147if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5148case "(($ac_try" in 
     5149  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5150  *) ac_try_echo=$ac_try;; 
     5151esac 
     5152eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5153  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5154  ac_status=$? 
     5155  grep -v '^ *+' conftest.er1 >conftest.err 
     5156  rm -f conftest.er1 
     5157  cat conftest.err >&5 
     5158  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5159  (exit $ac_status); } >/dev/null && { 
     5160         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5161         test ! -s conftest.err 
     5162       }; then 
     5163  ac_header_preproc=yes 
     5164else 
     5165  echo "$as_me: failed program was:" >&5 
     5166sed 's/^/| /' conftest.$ac_ext >&5 
     5167 
     5168  ac_header_preproc=no 
     5169fi 
     5170 
     5171rm -f conftest.err conftest.$ac_ext 
     5172{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5173echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5174 
     5175# So?  What about this header? 
     5176case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5177  yes:no: ) 
     5178    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5179echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5180    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
     5181echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
     5182    ac_header_preproc=yes 
     5183    ;; 
     5184  no:yes:* ) 
     5185    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
     5186echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
     5187    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
     5188echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
     5189    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
     5190echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
     5191    { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5192echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5193    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     5194echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     5195    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
     5196echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
     5197 
     5198    ;; 
     5199esac 
     5200{ echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     5201echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
     5202if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
     5203  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5204else 
     5205  ac_cv_header_arpa_inet_h=$ac_header_preproc 
     5206fi 
     5207{ echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     5208echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
     5209 
     5210fi 
     5211if test $ac_cv_header_arpa_inet_h = yes; then 
     5212  cat >>confdefs.h <<\_ACEOF 
     5213#define PJ_HAS_ARPA_INET_H 1 
     5214_ACEOF 
     5215 
     5216fi 
     5217 
     5218 
     5219if test "${ac_cv_header_assert_h+set}" = set; then 
     5220  { echo "$as_me:$LINENO: checking for assert.h" >&5 
     5221echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5222if test "${ac_cv_header_assert_h+set}" = set; then 
     5223  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5224fi 
     5225{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5226echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5227else 
     5228  # Is the header compilable? 
     5229{ echo "$as_me:$LINENO: checking assert.h usability" >&5 
     5230echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
     5231cat >conftest.$ac_ext <<_ACEOF 
     5232/* confdefs.h.  */ 
     5233_ACEOF 
     5234cat confdefs.h >>conftest.$ac_ext 
     5235cat >>conftest.$ac_ext <<_ACEOF 
     5236/* end confdefs.h.  */ 
     5237$ac_includes_default 
     5238#include <assert.h> 
     5239_ACEOF 
     5240rm -f conftest.$ac_objext 
     5241if { (ac_try="$ac_compile" 
     5242case "(($ac_try" in 
     5243  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5244  *) ac_try_echo=$ac_try;; 
     5245esac 
     5246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5247  (eval "$ac_compile") 2>conftest.er1 
     5248  ac_status=$? 
     5249  grep -v '^ *+' conftest.er1 >conftest.err 
     5250  rm -f conftest.er1 
     5251  cat conftest.err >&5 
     5252  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5253  (exit $ac_status); } && { 
     5254         test -z "$ac_c_werror_flag" || 
     5255         test ! -s conftest.err 
     5256       } && test -s conftest.$ac_objext; then 
     5257  ac_header_compiler=yes 
     5258else 
     5259  echo "$as_me: failed program was:" >&5 
     5260sed 's/^/| /' conftest.$ac_ext >&5 
     5261 
     5262        ac_header_compiler=no 
     5263fi 
     5264 
     5265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5266{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5267echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5268 
     5269# Is the header present? 
     5270{ echo "$as_me:$LINENO: checking assert.h presence" >&5 
     5271echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
     5272cat >conftest.$ac_ext <<_ACEOF 
     5273/* confdefs.h.  */ 
     5274_ACEOF 
     5275cat confdefs.h >>conftest.$ac_ext 
     5276cat >>conftest.$ac_ext <<_ACEOF 
     5277/* end confdefs.h.  */ 
     5278#include <assert.h> 
     5279_ACEOF 
     5280if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5281case "(($ac_try" in 
     5282  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5283  *) ac_try_echo=$ac_try;; 
     5284esac 
     5285eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5286  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5287  ac_status=$? 
     5288  grep -v '^ *+' conftest.er1 >conftest.err 
     5289  rm -f conftest.er1 
     5290  cat conftest.err >&5 
     5291  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5292  (exit $ac_status); } >/dev/null && { 
     5293         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5294         test ! -s conftest.err 
     5295       }; then 
     5296  ac_header_preproc=yes 
     5297else 
     5298  echo "$as_me: failed program was:" >&5 
     5299sed 's/^/| /' conftest.$ac_ext >&5 
     5300 
     5301  ac_header_preproc=no 
     5302fi 
     5303 
     5304rm -f conftest.err conftest.$ac_ext 
     5305{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5306echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5307 
     5308# So?  What about this header? 
     5309case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5310  yes:no: ) 
     5311    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5312echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5313    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
     5314echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
     5315    ac_header_preproc=yes 
     5316    ;; 
     5317  no:yes:* ) 
     5318    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
     5319echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
     5320    { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
     5321echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
     5322    { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
     5323echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
     5324    { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5325echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5326    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     5327echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     5328    { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
     5329echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
     5330 
     5331    ;; 
     5332esac 
     5333{ echo "$as_me:$LINENO: checking for assert.h" >&5 
     5334echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
     5335if test "${ac_cv_header_assert_h+set}" = set; then 
     5336  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5337else 
     5338  ac_cv_header_assert_h=$ac_header_preproc 
     5339fi 
     5340{ echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     5341echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
     5342 
     5343fi 
     5344if test $ac_cv_header_assert_h = yes; then 
     5345  cat >>confdefs.h <<\_ACEOF 
     5346#define PJ_HAS_ASSERT_H 1 
     5347_ACEOF 
     5348 
     5349fi 
     5350 
     5351 
     5352if test "${ac_cv_header_ctype_h+set}" = set; then 
     5353  { echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5354echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5355if test "${ac_cv_header_ctype_h+set}" = set; then 
     5356  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5357fi 
     5358{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5359echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5360else 
     5361  # Is the header compilable? 
     5362{ echo "$as_me:$LINENO: checking ctype.h usability" >&5 
     5363echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
     5364cat >conftest.$ac_ext <<_ACEOF 
     5365/* confdefs.h.  */ 
     5366_ACEOF 
     5367cat confdefs.h >>conftest.$ac_ext 
     5368cat >>conftest.$ac_ext <<_ACEOF 
     5369/* end confdefs.h.  */ 
     5370$ac_includes_default 
     5371#include <ctype.h> 
     5372_ACEOF 
     5373rm -f conftest.$ac_objext 
     5374if { (ac_try="$ac_compile" 
     5375case "(($ac_try" in 
     5376  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5377  *) ac_try_echo=$ac_try;; 
     5378esac 
     5379eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5380  (eval "$ac_compile") 2>conftest.er1 
     5381  ac_status=$? 
     5382  grep -v '^ *+' conftest.er1 >conftest.err 
     5383  rm -f conftest.er1 
     5384  cat conftest.err >&5 
     5385  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5386  (exit $ac_status); } && { 
     5387         test -z "$ac_c_werror_flag" || 
     5388         test ! -s conftest.err 
     5389       } && test -s conftest.$ac_objext; then 
     5390  ac_header_compiler=yes 
     5391else 
     5392  echo "$as_me: failed program was:" >&5 
     5393sed 's/^/| /' conftest.$ac_ext >&5 
     5394 
     5395        ac_header_compiler=no 
     5396fi 
     5397 
     5398rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5399{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5400echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5401 
     5402# Is the header present? 
     5403{ echo "$as_me:$LINENO: checking ctype.h presence" >&5 
     5404echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
     5405cat >conftest.$ac_ext <<_ACEOF 
     5406/* confdefs.h.  */ 
     5407_ACEOF 
     5408cat confdefs.h >>conftest.$ac_ext 
     5409cat >>conftest.$ac_ext <<_ACEOF 
     5410/* end confdefs.h.  */ 
     5411#include <ctype.h> 
     5412_ACEOF 
     5413if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5414case "(($ac_try" in 
     5415  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5416  *) ac_try_echo=$ac_try;; 
     5417esac 
     5418eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5419  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5420  ac_status=$? 
     5421  grep -v '^ *+' conftest.er1 >conftest.err 
     5422  rm -f conftest.er1 
     5423  cat conftest.err >&5 
     5424  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5425  (exit $ac_status); } >/dev/null && { 
     5426         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5427         test ! -s conftest.err 
     5428       }; then 
     5429  ac_header_preproc=yes 
     5430else 
     5431  echo "$as_me: failed program was:" >&5 
     5432sed 's/^/| /' conftest.$ac_ext >&5 
     5433 
     5434  ac_header_preproc=no 
     5435fi 
     5436 
     5437rm -f conftest.err conftest.$ac_ext 
     5438{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5439echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5440 
     5441# So?  What about this header? 
     5442case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5443  yes:no: ) 
     5444    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5445echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5446    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
     5447echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
     5448    ac_header_preproc=yes 
     5449    ;; 
     5450  no:yes:* ) 
     5451    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
     5452echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
     5453    { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
     5454echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
     5455    { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
     5456echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
     5457    { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5458echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5459    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     5460echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     5461    { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
     5462echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
     5463 
     5464    ;; 
     5465esac 
     5466{ echo "$as_me:$LINENO: checking for ctype.h" >&5 
     5467echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
     5468if test "${ac_cv_header_ctype_h+set}" = set; then 
     5469  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5470else 
     5471  ac_cv_header_ctype_h=$ac_header_preproc 
     5472fi 
     5473{ echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     5474echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
     5475 
     5476fi 
     5477if test $ac_cv_header_ctype_h = yes; then 
     5478  cat >>confdefs.h <<\_ACEOF 
     5479#define PJ_HAS_CTYPE_H 1 
     5480_ACEOF 
    47255481 
    47265482fi 
    … …  
    47305486case $target in 
    47315487    *mingw* | *cygw* | *win32* | *w32* ) 
    4732         $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
     5488        cat >>confdefs.h <<\_ACEOF 
     5489#define PJ_HAS_ERRNO_H 0 
     5490_ACEOF 
    47335491 
    47345492        ;; 
    47355493    *) 
    4736         ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
    4737 if test "x$ac_cv_header_errno_h" = x""yes; then : 
    4738   $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
     5494        if test "${ac_cv_header_errno_h+set}" = set; then 
     5495  { echo "$as_me:$LINENO: checking for errno.h" >&5 
     5496echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5497if test "${ac_cv_header_errno_h+set}" = set; then 
     5498  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5499fi 
     5500{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5501echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5502else 
     5503  # Is the header compilable? 
     5504{ echo "$as_me:$LINENO: checking errno.h usability" >&5 
     5505echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
     5506cat >conftest.$ac_ext <<_ACEOF 
     5507/* confdefs.h.  */ 
     5508_ACEOF 
     5509cat confdefs.h >>conftest.$ac_ext 
     5510cat >>conftest.$ac_ext <<_ACEOF 
     5511/* end confdefs.h.  */ 
     5512$ac_includes_default 
     5513#include <errno.h> 
     5514_ACEOF 
     5515rm -f conftest.$ac_objext 
     5516if { (ac_try="$ac_compile" 
     5517case "(($ac_try" in 
     5518  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5519  *) ac_try_echo=$ac_try;; 
     5520esac 
     5521eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5522  (eval "$ac_compile") 2>conftest.er1 
     5523  ac_status=$? 
     5524  grep -v '^ *+' conftest.er1 >conftest.err 
     5525  rm -f conftest.er1 
     5526  cat conftest.err >&5 
     5527  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5528  (exit $ac_status); } && { 
     5529         test -z "$ac_c_werror_flag" || 
     5530         test ! -s conftest.err 
     5531       } && test -s conftest.$ac_objext; then 
     5532  ac_header_compiler=yes 
     5533else 
     5534  echo "$as_me: failed program was:" >&5 
     5535sed 's/^/| /' conftest.$ac_ext >&5 
     5536 
     5537        ac_header_compiler=no 
     5538fi 
     5539 
     5540rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5541{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5542echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5543 
     5544# Is the header present? 
     5545{ echo "$as_me:$LINENO: checking errno.h presence" >&5 
     5546echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
     5547cat >conftest.$ac_ext <<_ACEOF 
     5548/* confdefs.h.  */ 
     5549_ACEOF 
     5550cat confdefs.h >>conftest.$ac_ext 
     5551cat >>conftest.$ac_ext <<_ACEOF 
     5552/* end confdefs.h.  */ 
     5553#include <errno.h> 
     5554_ACEOF 
     5555if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5556case "(($ac_try" in 
     5557  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5558  *) ac_try_echo=$ac_try;; 
     5559esac 
     5560eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5561  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5562  ac_status=$? 
     5563  grep -v '^ *+' conftest.er1 >conftest.err 
     5564  rm -f conftest.er1 
     5565  cat conftest.err >&5 
     5566  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5567  (exit $ac_status); } >/dev/null && { 
     5568         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5569         test ! -s conftest.err 
     5570       }; then 
     5571  ac_header_preproc=yes 
     5572else 
     5573  echo "$as_me: failed program was:" >&5 
     5574sed 's/^/| /' conftest.$ac_ext >&5 
     5575 
     5576  ac_header_preproc=no 
     5577fi 
     5578 
     5579rm -f conftest.err conftest.$ac_ext 
     5580{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5581echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5582 
     5583# So?  What about this header? 
     5584case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5585  yes:no: ) 
     5586    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5587echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5588    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
     5589echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
     5590    ac_header_preproc=yes 
     5591    ;; 
     5592  no:yes:* ) 
     5593    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
     5594echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
     5595    { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
     5596echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
     5597    { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
     5598echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
     5599    { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5600echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5601    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     5602echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     5603    { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
     5604echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
     5605 
     5606    ;; 
     5607esac 
     5608{ echo "$as_me:$LINENO: checking for errno.h" >&5 
     5609echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
     5610if test "${ac_cv_header_errno_h+set}" = set; then 
     5611  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5612else 
     5613  ac_cv_header_errno_h=$ac_header_preproc 
     5614fi 
     5615{ echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     5616echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
     5617 
     5618fi 
     5619if test $ac_cv_header_errno_h = yes; then 
     5620  cat >>confdefs.h <<\_ACEOF 
     5621#define PJ_HAS_ERRNO_H 1 
     5622_ACEOF 
    47395623 
    47405624fi 
    … …  
    47445628esac 
    47455629 
    4746 ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
    4747 if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
    4748   $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
    4749  
    4750 fi 
    4751  
    4752  
    4753 ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
    4754 if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
    4755   $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
    4756  
    4757 fi 
    4758  
    4759  
    4760 ac_fn_c_check_header_mongrel "$LINENO" "limits.h" "ac_cv_header_limits_h" "$ac_includes_default" 
    4761 if test "x$ac_cv_header_limits_h" = x""yes; then : 
    4762   $as_echo "#define PJ_HAS_LIMITS_H 1" >>confdefs.h 
    4763  
    4764 fi 
    4765  
    4766  
    4767 ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
    4768 if test "x$ac_cv_header_malloc_h" = x""yes; then : 
    4769   $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
    4770  
    4771 fi 
    4772  
    4773  
    4774 ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
    4775 if test "x$ac_cv_header_netdb_h" = x""yes; then : 
    4776   $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
    4777  
    4778 fi 
    4779  
    4780  
    4781 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
    4782 if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
    4783   $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
    4784  
    4785 fi 
    4786  
    4787  
    4788 ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
    4789 if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
    4790   $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
    4791  
    4792 fi 
    4793  
    4794  
    4795 ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
     5630if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5631  { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5632echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5633if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5634  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5635fi 
     5636{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5637echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5638else 
     5639  # Is the header compilable? 
     5640{ echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
     5641echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
     5642cat >conftest.$ac_ext <<_ACEOF 
     5643/* confdefs.h.  */ 
     5644_ACEOF 
     5645cat confdefs.h >>conftest.$ac_ext 
     5646cat >>conftest.$ac_ext <<_ACEOF 
     5647/* end confdefs.h.  */ 
     5648$ac_includes_default 
     5649#include <fcntl.h> 
     5650_ACEOF 
     5651rm -f conftest.$ac_objext 
     5652if { (ac_try="$ac_compile" 
     5653case "(($ac_try" in 
     5654  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5655  *) ac_try_echo=$ac_try;; 
     5656esac 
     5657eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5658  (eval "$ac_compile") 2>conftest.er1 
     5659  ac_status=$? 
     5660  grep -v '^ *+' conftest.er1 >conftest.err 
     5661  rm -f conftest.er1 
     5662  cat conftest.err >&5 
     5663  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5664  (exit $ac_status); } && { 
     5665         test -z "$ac_c_werror_flag" || 
     5666         test ! -s conftest.err 
     5667       } && test -s conftest.$ac_objext; then 
     5668  ac_header_compiler=yes 
     5669else 
     5670  echo "$as_me: failed program was:" >&5 
     5671sed 's/^/| /' conftest.$ac_ext >&5 
     5672 
     5673        ac_header_compiler=no 
     5674fi 
     5675 
     5676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5677{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5678echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5679 
     5680# Is the header present? 
     5681{ echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
     5682echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
     5683cat >conftest.$ac_ext <<_ACEOF 
     5684/* confdefs.h.  */ 
     5685_ACEOF 
     5686cat confdefs.h >>conftest.$ac_ext 
     5687cat >>conftest.$ac_ext <<_ACEOF 
     5688/* end confdefs.h.  */ 
     5689#include <fcntl.h> 
     5690_ACEOF 
     5691if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5692case "(($ac_try" in 
     5693  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5694  *) ac_try_echo=$ac_try;; 
     5695esac 
     5696eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5697  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5698  ac_status=$? 
     5699  grep -v '^ *+' conftest.er1 >conftest.err 
     5700  rm -f conftest.er1 
     5701  cat conftest.err >&5 
     5702  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5703  (exit $ac_status); } >/dev/null && { 
     5704         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5705         test ! -s conftest.err 
     5706       }; then 
     5707  ac_header_preproc=yes 
     5708else 
     5709  echo "$as_me: failed program was:" >&5 
     5710sed 's/^/| /' conftest.$ac_ext >&5 
     5711 
     5712  ac_header_preproc=no 
     5713fi 
     5714 
     5715rm -f conftest.err conftest.$ac_ext 
     5716{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5717echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5718 
     5719# So?  What about this header? 
     5720case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5721  yes:no: ) 
     5722    { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5723echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5724    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
     5725echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
     5726    ac_header_preproc=yes 
     5727    ;; 
     5728  no:yes:* ) 
     5729    { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
     5730echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
     5731    { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
     5732echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
     5733    { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
     5734echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
     5735    { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5736echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5737    { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
     5738echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
     5739    { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
     5740echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
     5741 
     5742    ;; 
     5743esac 
     5744{ echo "$as_me:$LINENO: checking for fcntl.h" >&5 
     5745echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
     5746if test "${ac_cv_header_fcntl_h+set}" = set; then 
     5747  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5748else 
     5749  ac_cv_header_fcntl_h=$ac_header_preproc 
     5750fi 
     5751{ echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
     5752echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
     5753 
     5754fi 
     5755if test $ac_cv_header_fcntl_h = yes; then 
     5756  cat >>confdefs.h <<\_ACEOF 
     5757#define PJ_HAS_FCNTL_H 1 
     5758_ACEOF 
     5759 
     5760fi 
     5761 
     5762 
     5763if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5764  { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5765echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5766if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5767  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5768fi 
     5769{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5770echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5771else 
     5772  # Is the header compilable? 
     5773{ echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
     5774echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
     5775cat >conftest.$ac_ext <<_ACEOF 
     5776/* confdefs.h.  */ 
     5777_ACEOF 
     5778cat confdefs.h >>conftest.$ac_ext 
     5779cat >>conftest.$ac_ext <<_ACEOF 
     5780/* end confdefs.h.  */ 
     5781$ac_includes_default 
     5782#include <linux/socket.h> 
     5783_ACEOF 
     5784rm -f conftest.$ac_objext 
     5785if { (ac_try="$ac_compile" 
     5786case "(($ac_try" in 
     5787  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5788  *) ac_try_echo=$ac_try;; 
     5789esac 
     5790eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5791  (eval "$ac_compile") 2>conftest.er1 
     5792  ac_status=$? 
     5793  grep -v '^ *+' conftest.er1 >conftest.err 
     5794  rm -f conftest.er1 
     5795  cat conftest.err >&5 
     5796  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5797  (exit $ac_status); } && { 
     5798         test -z "$ac_c_werror_flag" || 
     5799         test ! -s conftest.err 
     5800       } && test -s conftest.$ac_objext; then 
     5801  ac_header_compiler=yes 
     5802else 
     5803  echo "$as_me: failed program was:" >&5 
     5804sed 's/^/| /' conftest.$ac_ext >&5 
     5805 
     5806        ac_header_compiler=no 
     5807fi 
     5808 
     5809rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5810{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5811echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5812 
     5813# Is the header present? 
     5814{ echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
     5815echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
     5816cat >conftest.$ac_ext <<_ACEOF 
     5817/* confdefs.h.  */ 
     5818_ACEOF 
     5819cat confdefs.h >>conftest.$ac_ext 
     5820cat >>conftest.$ac_ext <<_ACEOF 
     5821/* end confdefs.h.  */ 
     5822#include <linux/socket.h> 
     5823_ACEOF 
     5824if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5825case "(($ac_try" in 
     5826  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5827  *) ac_try_echo=$ac_try;; 
     5828esac 
     5829eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5830  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5831  ac_status=$? 
     5832  grep -v '^ *+' conftest.er1 >conftest.err 
     5833  rm -f conftest.er1 
     5834  cat conftest.err >&5 
     5835  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5836  (exit $ac_status); } >/dev/null && { 
     5837         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5838         test ! -s conftest.err 
     5839       }; then 
     5840  ac_header_preproc=yes 
     5841else 
     5842  echo "$as_me: failed program was:" >&5 
     5843sed 's/^/| /' conftest.$ac_ext >&5 
     5844 
     5845  ac_header_preproc=no 
     5846fi 
     5847 
     5848rm -f conftest.err conftest.$ac_ext 
     5849{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5850echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5851 
     5852# So?  What about this header? 
     5853case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5854  yes:no: ) 
     5855    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5856echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5857    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
     5858echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
     5859    ac_header_preproc=yes 
     5860    ;; 
     5861  no:yes:* ) 
     5862    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
     5863echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
     5864    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
     5865echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
     5866    { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
     5867echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
     5868    { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     5869echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5870    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     5871echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     5872    { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
     5873echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
     5874 
     5875    ;; 
     5876esac 
     5877{ echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     5878echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
     5879if test "${ac_cv_header_linux_socket_h+set}" = set; then 
     5880  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5881else 
     5882  ac_cv_header_linux_socket_h=$ac_header_preproc 
     5883fi 
     5884{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     5885echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
     5886 
     5887fi 
     5888if test $ac_cv_header_linux_socket_h = yes; then 
     5889  cat >>confdefs.h <<\_ACEOF 
     5890#define PJ_HAS_LINUX_SOCKET_H 1 
     5891_ACEOF 
     5892 
     5893fi 
     5894 
     5895 
     5896if test "${ac_cv_header_limits_h+set}" = set; then 
     5897  { echo "$as_me:$LINENO: checking for limits.h" >&5 
     5898echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     5899if test "${ac_cv_header_limits_h+set}" = set; then 
     5900  echo $ECHO_N "(cached) $ECHO_C" >&6 
     5901fi 
     5902{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     5903echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     5904else 
     5905  # Is the header compilable? 
     5906{ echo "$as_me:$LINENO: checking limits.h usability" >&5 
     5907echo $ECHO_N "checking limits.h usability... $ECHO_C" >&6; } 
     5908cat >conftest.$ac_ext <<_ACEOF 
     5909/* confdefs.h.  */ 
     5910_ACEOF 
     5911cat confdefs.h >>conftest.$ac_ext 
     5912cat >>conftest.$ac_ext <<_ACEOF 
     5913/* end confdefs.h.  */ 
     5914$ac_includes_default 
     5915#include <limits.h> 
     5916_ACEOF 
     5917rm -f conftest.$ac_objext 
     5918if { (ac_try="$ac_compile" 
     5919case "(($ac_try" in 
     5920  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5921  *) ac_try_echo=$ac_try;; 
     5922esac 
     5923eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5924  (eval "$ac_compile") 2>conftest.er1 
     5925  ac_status=$? 
     5926  grep -v '^ *+' conftest.er1 >conftest.err 
     5927  rm -f conftest.er1 
     5928  cat conftest.err >&5 
     5929  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5930  (exit $ac_status); } && { 
     5931         test -z "$ac_c_werror_flag" || 
     5932         test ! -s conftest.err 
     5933       } && test -s conftest.$ac_objext; then 
     5934  ac_header_compiler=yes 
     5935else 
     5936  echo "$as_me: failed program was:" >&5 
     5937sed 's/^/| /' conftest.$ac_ext >&5 
     5938 
     5939        ac_header_compiler=no 
     5940fi 
     5941 
     5942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     5943{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     5944echo "${ECHO_T}$ac_header_compiler" >&6; } 
     5945 
     5946# Is the header present? 
     5947{ echo "$as_me:$LINENO: checking limits.h presence" >&5 
     5948echo $ECHO_N "checking limits.h presence... $ECHO_C" >&6; } 
     5949cat >conftest.$ac_ext <<_ACEOF 
     5950/* confdefs.h.  */ 
     5951_ACEOF 
     5952cat confdefs.h >>conftest.$ac_ext 
     5953cat >>conftest.$ac_ext <<_ACEOF 
     5954/* end confdefs.h.  */ 
     5955#include <limits.h> 
     5956_ACEOF 
     5957if { (ac_try="$ac_cpp conftest.$ac_ext" 
     5958case "(($ac_try" in 
     5959  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     5960  *) ac_try_echo=$ac_try;; 
     5961esac 
     5962eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     5963  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     5964  ac_status=$? 
     5965  grep -v '^ *+' conftest.er1 >conftest.err 
     5966  rm -f conftest.er1 
     5967  cat conftest.err >&5 
     5968  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     5969  (exit $ac_status); } >/dev/null && { 
     5970         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     5971         test ! -s conftest.err 
     5972       }; then 
     5973  ac_header_preproc=yes 
     5974else 
     5975  echo "$as_me: failed program was:" >&5 
     5976sed 's/^/| /' conftest.$ac_ext >&5 
     5977 
     5978  ac_header_preproc=no 
     5979fi 
     5980 
     5981rm -f conftest.err conftest.$ac_ext 
     5982{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     5983echo "${ECHO_T}$ac_header_preproc" >&6; } 
     5984 
     5985# So?  What about this header? 
     5986case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     5987  yes:no: ) 
     5988    { echo "$as_me:$LINENO: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     5989echo "$as_me: WARNING: limits.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     5990    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the compiler's result" >&5 
     5991echo "$as_me: WARNING: limits.h: proceeding with the compiler's result" >&2;} 
     5992    ac_header_preproc=yes 
     5993    ;; 
     5994  no:yes:* ) 
     5995    { echo "$as_me:$LINENO: WARNING: limits.h: present but cannot be compiled" >&5 
     5996echo "$as_me: WARNING: limits.h: present but cannot be compiled" >&2;} 
     5997    { echo "$as_me:$LINENO: WARNING: limits.h:     check for missing prerequisite headers?" >&5 
     5998echo "$as_me: WARNING: limits.h:     check for missing prerequisite headers?" >&2;} 
     5999    { echo "$as_me:$LINENO: WARNING: limits.h: see the Autoconf documentation" >&5 
     6000echo "$as_me: WARNING: limits.h: see the Autoconf documentation" >&2;} 
     6001    { echo "$as_me:$LINENO: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6002echo "$as_me: WARNING: limits.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6003    { echo "$as_me:$LINENO: WARNING: limits.h: proceeding with the preprocessor's result" >&5 
     6004echo "$as_me: WARNING: limits.h: proceeding with the preprocessor's result" >&2;} 
     6005    { echo "$as_me:$LINENO: WARNING: limits.h: in the future, the compiler will take precedence" >&5 
     6006echo "$as_me: WARNING: limits.h: in the future, the compiler will take precedence" >&2;} 
     6007 
     6008    ;; 
     6009esac 
     6010{ echo "$as_me:$LINENO: checking for limits.h" >&5 
     6011echo $ECHO_N "checking for limits.h... $ECHO_C" >&6; } 
     6012if test "${ac_cv_header_limits_h+set}" = set; then 
     6013  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6014else 
     6015  ac_cv_header_limits_h=$ac_header_preproc 
     6016fi 
     6017{ echo "$as_me:$LINENO: result: $ac_cv_header_limits_h" >&5 
     6018echo "${ECHO_T}$ac_cv_header_limits_h" >&6; } 
     6019 
     6020fi 
     6021if test $ac_cv_header_limits_h = yes; then 
     6022  cat >>confdefs.h <<\_ACEOF 
     6023#define PJ_HAS_LIMITS_H 1 
     6024_ACEOF 
     6025 
     6026fi 
     6027 
     6028 
     6029if test "${ac_cv_header_malloc_h+set}" = set; then 
     6030  { echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6031echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6032if test "${ac_cv_header_malloc_h+set}" = set; then 
     6033  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6034fi 
     6035{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6036echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6037else 
     6038  # Is the header compilable? 
     6039{ echo "$as_me:$LINENO: checking malloc.h usability" >&5 
     6040echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
     6041cat >conftest.$ac_ext <<_ACEOF 
     6042/* confdefs.h.  */ 
     6043_ACEOF 
     6044cat confdefs.h >>conftest.$ac_ext 
     6045cat >>conftest.$ac_ext <<_ACEOF 
     6046/* end confdefs.h.  */ 
     6047$ac_includes_default 
     6048#include <malloc.h> 
     6049_ACEOF 
     6050rm -f conftest.$ac_objext 
     6051if { (ac_try="$ac_compile" 
     6052case "(($ac_try" in 
     6053  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6054  *) ac_try_echo=$ac_try;; 
     6055esac 
     6056eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6057  (eval "$ac_compile") 2>conftest.er1 
     6058  ac_status=$? 
     6059  grep -v '^ *+' conftest.er1 >conftest.err 
     6060  rm -f conftest.er1 
     6061  cat conftest.err >&5 
     6062  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6063  (exit $ac_status); } && { 
     6064         test -z "$ac_c_werror_flag" || 
     6065         test ! -s conftest.err 
     6066       } && test -s conftest.$ac_objext; then 
     6067  ac_header_compiler=yes 
     6068else 
     6069  echo "$as_me: failed program was:" >&5 
     6070sed 's/^/| /' conftest.$ac_ext >&5 
     6071 
     6072        ac_header_compiler=no 
     6073fi 
     6074 
     6075rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6076{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6077echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6078 
     6079# Is the header present? 
     6080{ echo "$as_me:$LINENO: checking malloc.h presence" >&5 
     6081echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
     6082cat >conftest.$ac_ext <<_ACEOF 
     6083/* confdefs.h.  */ 
     6084_ACEOF 
     6085cat confdefs.h >>conftest.$ac_ext 
     6086cat >>conftest.$ac_ext <<_ACEOF 
     6087/* end confdefs.h.  */ 
     6088#include <malloc.h> 
     6089_ACEOF 
     6090if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6091case "(($ac_try" in 
     6092  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6093  *) ac_try_echo=$ac_try;; 
     6094esac 
     6095eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6096  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6097  ac_status=$? 
     6098  grep -v '^ *+' conftest.er1 >conftest.err 
     6099  rm -f conftest.er1 
     6100  cat conftest.err >&5 
     6101  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6102  (exit $ac_status); } >/dev/null && { 
     6103         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6104         test ! -s conftest.err 
     6105       }; then 
     6106  ac_header_preproc=yes 
     6107else 
     6108  echo "$as_me: failed program was:" >&5 
     6109sed 's/^/| /' conftest.$ac_ext >&5 
     6110 
     6111  ac_header_preproc=no 
     6112fi 
     6113 
     6114rm -f conftest.err conftest.$ac_ext 
     6115{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6116echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6117 
     6118# So?  What about this header? 
     6119case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6120  yes:no: ) 
     6121    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6122echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6123    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
     6124echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
     6125    ac_header_preproc=yes 
     6126    ;; 
     6127  no:yes:* ) 
     6128    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
     6129echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
     6130    { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
     6131echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
     6132    { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
     6133echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
     6134    { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6135echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6136    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     6137echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     6138    { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
     6139echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
     6140 
     6141    ;; 
     6142esac 
     6143{ echo "$as_me:$LINENO: checking for malloc.h" >&5 
     6144echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
     6145if test "${ac_cv_header_malloc_h+set}" = set; then 
     6146  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6147else 
     6148  ac_cv_header_malloc_h=$ac_header_preproc 
     6149fi 
     6150{ echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     6151echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
     6152 
     6153fi 
     6154if test $ac_cv_header_malloc_h = yes; then 
     6155  cat >>confdefs.h <<\_ACEOF 
     6156#define PJ_HAS_MALLOC_H 1 
     6157_ACEOF 
     6158 
     6159fi 
     6160 
     6161 
     6162if test "${ac_cv_header_netdb_h+set}" = set; then 
     6163  { echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6164echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6165if test "${ac_cv_header_netdb_h+set}" = set; then 
     6166  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6167fi 
     6168{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6169echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6170else 
     6171  # Is the header compilable? 
     6172{ echo "$as_me:$LINENO: checking netdb.h usability" >&5 
     6173echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
     6174cat >conftest.$ac_ext <<_ACEOF 
     6175/* confdefs.h.  */ 
     6176_ACEOF 
     6177cat confdefs.h >>conftest.$ac_ext 
     6178cat >>conftest.$ac_ext <<_ACEOF 
     6179/* end confdefs.h.  */ 
     6180$ac_includes_default 
     6181#include <netdb.h> 
     6182_ACEOF 
     6183rm -f conftest.$ac_objext 
     6184if { (ac_try="$ac_compile" 
     6185case "(($ac_try" in 
     6186  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6187  *) ac_try_echo=$ac_try;; 
     6188esac 
     6189eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6190  (eval "$ac_compile") 2>conftest.er1 
     6191  ac_status=$? 
     6192  grep -v '^ *+' conftest.er1 >conftest.err 
     6193  rm -f conftest.er1 
     6194  cat conftest.err >&5 
     6195  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6196  (exit $ac_status); } && { 
     6197         test -z "$ac_c_werror_flag" || 
     6198         test ! -s conftest.err 
     6199       } && test -s conftest.$ac_objext; then 
     6200  ac_header_compiler=yes 
     6201else 
     6202  echo "$as_me: failed program was:" >&5 
     6203sed 's/^/| /' conftest.$ac_ext >&5 
     6204 
     6205        ac_header_compiler=no 
     6206fi 
     6207 
     6208rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6209{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6210echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6211 
     6212# Is the header present? 
     6213{ echo "$as_me:$LINENO: checking netdb.h presence" >&5 
     6214echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
     6215cat >conftest.$ac_ext <<_ACEOF 
     6216/* confdefs.h.  */ 
     6217_ACEOF 
     6218cat confdefs.h >>conftest.$ac_ext 
     6219cat >>conftest.$ac_ext <<_ACEOF 
     6220/* end confdefs.h.  */ 
     6221#include <netdb.h> 
     6222_ACEOF 
     6223if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6224case "(($ac_try" in 
     6225  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6226  *) ac_try_echo=$ac_try;; 
     6227esac 
     6228eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6229  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6230  ac_status=$? 
     6231  grep -v '^ *+' conftest.er1 >conftest.err 
     6232  rm -f conftest.er1 
     6233  cat conftest.err >&5 
     6234  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6235  (exit $ac_status); } >/dev/null && { 
     6236         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6237         test ! -s conftest.err 
     6238       }; then 
     6239  ac_header_preproc=yes 
     6240else 
     6241  echo "$as_me: failed program was:" >&5 
     6242sed 's/^/| /' conftest.$ac_ext >&5 
     6243 
     6244  ac_header_preproc=no 
     6245fi 
     6246 
     6247rm -f conftest.err conftest.$ac_ext 
     6248{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6249echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6250 
     6251# So?  What about this header? 
     6252case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6253  yes:no: ) 
     6254    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6255echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6256    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
     6257echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
     6258    ac_header_preproc=yes 
     6259    ;; 
     6260  no:yes:* ) 
     6261    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
     6262echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
     6263    { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
     6264echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
     6265    { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
     6266echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
     6267    { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6268echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6269    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     6270echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     6271    { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
     6272echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
     6273 
     6274    ;; 
     6275esac 
     6276{ echo "$as_me:$LINENO: checking for netdb.h" >&5 
     6277echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
     6278if test "${ac_cv_header_netdb_h+set}" = set; then 
     6279  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6280else 
     6281  ac_cv_header_netdb_h=$ac_header_preproc 
     6282fi 
     6283{ echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     6284echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
     6285 
     6286fi 
     6287if test $ac_cv_header_netdb_h = yes; then 
     6288  cat >>confdefs.h <<\_ACEOF 
     6289#define PJ_HAS_NETDB_H 1 
     6290_ACEOF 
     6291 
     6292fi 
     6293 
     6294 
     6295if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6296  { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6297echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6298if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6299  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6300fi 
     6301{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6302echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6303else 
     6304  # Is the header compilable? 
     6305{ echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
     6306echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
     6307cat >conftest.$ac_ext <<_ACEOF 
     6308/* confdefs.h.  */ 
     6309_ACEOF 
     6310cat confdefs.h >>conftest.$ac_ext 
     6311cat >>conftest.$ac_ext <<_ACEOF 
     6312/* end confdefs.h.  */ 
     6313$ac_includes_default 
     6314#include <netinet/in_systm.h> 
     6315_ACEOF 
     6316rm -f conftest.$ac_objext 
     6317if { (ac_try="$ac_compile" 
     6318case "(($ac_try" in 
     6319  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6320  *) ac_try_echo=$ac_try;; 
     6321esac 
     6322eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6323  (eval "$ac_compile") 2>conftest.er1 
     6324  ac_status=$? 
     6325  grep -v '^ *+' conftest.er1 >conftest.err 
     6326  rm -f conftest.er1 
     6327  cat conftest.err >&5 
     6328  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6329  (exit $ac_status); } && { 
     6330         test -z "$ac_c_werror_flag" || 
     6331         test ! -s conftest.err 
     6332       } && test -s conftest.$ac_objext; then 
     6333  ac_header_compiler=yes 
     6334else 
     6335  echo "$as_me: failed program was:" >&5 
     6336sed 's/^/| /' conftest.$ac_ext >&5 
     6337 
     6338        ac_header_compiler=no 
     6339fi 
     6340 
     6341rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6342{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6343echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6344 
     6345# Is the header present? 
     6346{ echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
     6347echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
     6348cat >conftest.$ac_ext <<_ACEOF 
     6349/* confdefs.h.  */ 
     6350_ACEOF 
     6351cat confdefs.h >>conftest.$ac_ext 
     6352cat >>conftest.$ac_ext <<_ACEOF 
     6353/* end confdefs.h.  */ 
     6354#include <netinet/in_systm.h> 
     6355_ACEOF 
     6356if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6357case "(($ac_try" in 
     6358  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6359  *) ac_try_echo=$ac_try;; 
     6360esac 
     6361eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6362  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6363  ac_status=$? 
     6364  grep -v '^ *+' conftest.er1 >conftest.err 
     6365  rm -f conftest.er1 
     6366  cat conftest.err >&5 
     6367  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6368  (exit $ac_status); } >/dev/null && { 
     6369         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6370         test ! -s conftest.err 
     6371       }; then 
     6372  ac_header_preproc=yes 
     6373else 
     6374  echo "$as_me: failed program was:" >&5 
     6375sed 's/^/| /' conftest.$ac_ext >&5 
     6376 
     6377  ac_header_preproc=no 
     6378fi 
     6379 
     6380rm -f conftest.err conftest.$ac_ext 
     6381{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6382echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6383 
     6384# So?  What about this header? 
     6385case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6386  yes:no: ) 
     6387    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6388echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6389    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
     6390echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
     6391    ac_header_preproc=yes 
     6392    ;; 
     6393  no:yes:* ) 
     6394    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
     6395echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
     6396    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
     6397echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
     6398    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
     6399echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
     6400    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6401echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6402    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
     6403echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
     6404    { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
     6405echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
     6406 
     6407    ;; 
     6408esac 
     6409{ echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
     6410echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
     6411if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
     6412  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6413else 
     6414  ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
     6415fi 
     6416{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
     6417echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
     6418 
     6419fi 
     6420if test $ac_cv_header_netinet_in_systm_h = yes; then 
     6421  cat >>confdefs.h <<\_ACEOF 
     6422#define PJ_HAS_NETINET_IN_SYSTM_H 1 
     6423_ACEOF 
     6424 
     6425fi 
     6426 
     6427 
     6428if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6429  { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6430echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6431if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6432  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6433fi 
     6434{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6435echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6436else 
     6437  # Is the header compilable? 
     6438{ echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
     6439echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6; } 
     6440cat >conftest.$ac_ext <<_ACEOF 
     6441/* confdefs.h.  */ 
     6442_ACEOF 
     6443cat confdefs.h >>conftest.$ac_ext 
     6444cat >>conftest.$ac_ext <<_ACEOF 
     6445/* end confdefs.h.  */ 
     6446$ac_includes_default 
     6447#include <netinet/in.h> 
     6448_ACEOF 
     6449rm -f conftest.$ac_objext 
     6450if { (ac_try="$ac_compile" 
     6451case "(($ac_try" in 
     6452  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6453  *) ac_try_echo=$ac_try;; 
     6454esac 
     6455eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6456  (eval "$ac_compile") 2>conftest.er1 
     6457  ac_status=$? 
     6458  grep -v '^ *+' conftest.er1 >conftest.err 
     6459  rm -f conftest.er1 
     6460  cat conftest.err >&5 
     6461  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6462  (exit $ac_status); } && { 
     6463         test -z "$ac_c_werror_flag" || 
     6464         test ! -s conftest.err 
     6465       } && test -s conftest.$ac_objext; then 
     6466  ac_header_compiler=yes 
     6467else 
     6468  echo "$as_me: failed program was:" >&5 
     6469sed 's/^/| /' conftest.$ac_ext >&5 
     6470 
     6471        ac_header_compiler=no 
     6472fi 
     6473 
     6474rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6475{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6476echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6477 
     6478# Is the header present? 
     6479{ echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
     6480echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6; } 
     6481cat >conftest.$ac_ext <<_ACEOF 
     6482/* confdefs.h.  */ 
     6483_ACEOF 
     6484cat confdefs.h >>conftest.$ac_ext 
     6485cat >>conftest.$ac_ext <<_ACEOF 
     6486/* end confdefs.h.  */ 
     6487#include <netinet/in.h> 
     6488_ACEOF 
     6489if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6490case "(($ac_try" in 
     6491  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6492  *) ac_try_echo=$ac_try;; 
     6493esac 
     6494eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6495  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6496  ac_status=$? 
     6497  grep -v '^ *+' conftest.er1 >conftest.err 
     6498  rm -f conftest.er1 
     6499  cat conftest.err >&5 
     6500  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6501  (exit $ac_status); } >/dev/null && { 
     6502         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6503         test ! -s conftest.err 
     6504       }; then 
     6505  ac_header_preproc=yes 
     6506else 
     6507  echo "$as_me: failed program was:" >&5 
     6508sed 's/^/| /' conftest.$ac_ext >&5 
     6509 
     6510  ac_header_preproc=no 
     6511fi 
     6512 
     6513rm -f conftest.err conftest.$ac_ext 
     6514{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6515echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6516 
     6517# So?  What about this header? 
     6518case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6519  yes:no: ) 
     6520    { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6521echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6522    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
     6523echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
     6524    ac_header_preproc=yes 
     6525    ;; 
     6526  no:yes:* ) 
     6527    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
     6528echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
     6529    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
     6530echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
     6531    { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
     6532echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
     6533    { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6534echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6535    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     6536echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     6537    { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
     6538echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
     6539 
     6540    ;; 
     6541esac 
     6542{ echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     6543echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
     6544if test "${ac_cv_header_netinet_in_h+set}" = set; then 
     6545  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6546else 
     6547  ac_cv_header_netinet_in_h=$ac_header_preproc 
     6548fi 
     6549{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     6550echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
     6551 
     6552fi 
     6553if test $ac_cv_header_netinet_in_h = yes; then 
     6554  cat >>confdefs.h <<\_ACEOF 
     6555#define PJ_HAS_NETINET_IN_H 1 
     6556_ACEOF 
     6557 
     6558fi 
     6559 
     6560 
     6561{ echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
     6562echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
     6563if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
     6564  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6565else 
     6566  cat >conftest.$ac_ext <<_ACEOF 
     6567/* confdefs.h.  */ 
     6568_ACEOF 
     6569cat confdefs.h >>conftest.$ac_ext 
     6570cat >>conftest.$ac_ext <<_ACEOF 
     6571/* end confdefs.h.  */ 
     6572#if PJ_HAS_SYS_TYPES_H 
    47966573                  #     include <sys/types.h> 
    47976574                  #endif 
    … …  
    48036580                  #endif 
    48046581 
    4805 " 
    4806 if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
    4807   $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
    4808  
    4809 fi 
    4810  
    4811  
    4812 ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
    4813 if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
    4814   $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
    4815  
    4816 fi 
    4817  
    4818  
    4819 ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
    4820 if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
    4821   ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 
    4822 if test "x$ac_cv_func_getifaddrs" = x""yes; then : 
    4823   $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
    4824  
    4825 fi 
    4826  
    4827 fi 
    4828  
    4829  
    4830 ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
    4831 if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
    4832   $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
    4833  
    4834 fi 
    4835  
    4836  
    4837 ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
    4838 if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
    4839   $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
    4840  
    4841 fi 
    4842  
    4843  
    4844 ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
    4845 if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
    4846   $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
    4847  
    4848 fi 
    4849  
    4850  
    4851 ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
    4852 if test "x$ac_cv_header_stddef_h" = x""yes; then : 
    4853   $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
    4854  
    4855 fi 
    4856  
    4857  
    4858 ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
    4859 if test "x$ac_cv_header_stdio_h" = x""yes; then : 
    4860   $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
    4861  
    4862 fi 
    4863  
    4864  
    4865 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
    4866 if test "x$ac_cv_header_stdint_h" = x""yes; then : 
    4867   $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
    4868  
    4869 fi 
    4870  
    4871  
    4872 ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
    4873 if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
    4874   $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
    4875  
    4876 fi 
    4877  
    4878  
    4879 ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
    4880 if test "x$ac_cv_header_string_h" = x""yes; then : 
    4881   $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
    4882  
    4883 fi 
    4884  
    4885  
    4886 ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
    4887 if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
    4888   $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
    4889  
    4890 fi 
    4891  
    4892  
    4893 ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
    4894 if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
    4895   $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
    4896  
    4897 fi 
    4898  
    4899  
    4900 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
    4901 if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
    4902   $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
    4903  
    4904 fi 
    4905  
    4906  
    4907 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
    4908 if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
    4909   $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
    4910  
    4911 fi 
    4912  
    4913  
    4914 ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
    4915 if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
    4916   $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
    4917  
    4918 fi 
    4919  
    4920  
    4921 ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
    4922 if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
    4923   $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
    4924  
    4925 fi 
    4926  
    4927  
    4928 ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
    4929 if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
    4930   $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
    4931  
    4932 fi 
    4933  
    4934  
    4935 ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
    4936 if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
    4937   $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
    4938  
    4939 fi 
    4940  
    4941  
    4942 ac_fn_c_check_header_mongrel "$LINENO" "sys/utsname.h" "ac_cv_header_sys_utsname_h" "$ac_includes_default" 
    4943 if test "x$ac_cv_header_sys_utsname_h" = x""yes; then : 
    4944   $as_echo "#define PJ_HAS_SYS_UTSNAME_H 1" >>confdefs.h 
    4945  
    4946 fi 
    4947  
    4948  
    4949 ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
    4950 if test "x$ac_cv_header_time_h" = x""yes; then : 
    4951   $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
    4952  
    4953 fi 
    4954  
    4955  
    4956 ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
    4957 if test "x$ac_cv_header_unistd_h" = x""yes; then : 
    4958   $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
    4959  
    4960 fi 
    4961  
    4962  
    4963 ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
    4964 if test "x$ac_cv_header_winsock_h" = x""yes; then : 
    4965   $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
    4966  
    4967 fi 
    4968  
    4969  
    4970 ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
    4971 if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
    4972   $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
    4973  
    4974 fi 
    4975  
    4976  
    4977 ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
     6582 
     6583#include <netinet/ip.h> 
     6584_ACEOF 
     6585rm -f conftest.$ac_objext 
     6586if { (ac_try="$ac_compile" 
     6587case "(($ac_try" in 
     6588  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6589  *) ac_try_echo=$ac_try;; 
     6590esac 
     6591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6592  (eval "$ac_compile") 2>conftest.er1 
     6593  ac_status=$? 
     6594  grep -v '^ *+' conftest.er1 >conftest.err 
     6595  rm -f conftest.er1 
     6596  cat conftest.err >&5 
     6597  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6598  (exit $ac_status); } && { 
     6599         test -z "$ac_c_werror_flag" || 
     6600         test ! -s conftest.err 
     6601       } && test -s conftest.$ac_objext; then 
     6602  ac_cv_header_netinet_ip_h=yes 
     6603else 
     6604  echo "$as_me: failed program was:" >&5 
     6605sed 's/^/| /' conftest.$ac_ext >&5 
     6606 
     6607        ac_cv_header_netinet_ip_h=no 
     6608fi 
     6609 
     6610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6611fi 
     6612{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
     6613echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
     6614if test $ac_cv_header_netinet_ip_h = yes; then 
     6615  cat >>confdefs.h <<\_ACEOF 
     6616#define PJ_HAS_NETINET_IP_H 1 
     6617_ACEOF 
     6618 
     6619fi 
     6620 
     6621 
     6622if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6623  { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6624echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6625if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6626  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6627fi 
     6628{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6629echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6630else 
     6631  # Is the header compilable? 
     6632{ echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
     6633echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
     6634cat >conftest.$ac_ext <<_ACEOF 
     6635/* confdefs.h.  */ 
     6636_ACEOF 
     6637cat confdefs.h >>conftest.$ac_ext 
     6638cat >>conftest.$ac_ext <<_ACEOF 
     6639/* end confdefs.h.  */ 
     6640$ac_includes_default 
     6641#include <netinet/tcp.h> 
     6642_ACEOF 
     6643rm -f conftest.$ac_objext 
     6644if { (ac_try="$ac_compile" 
     6645case "(($ac_try" in 
     6646  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6647  *) ac_try_echo=$ac_try;; 
     6648esac 
     6649eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6650  (eval "$ac_compile") 2>conftest.er1 
     6651  ac_status=$? 
     6652  grep -v '^ *+' conftest.er1 >conftest.err 
     6653  rm -f conftest.er1 
     6654  cat conftest.err >&5 
     6655  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6656  (exit $ac_status); } && { 
     6657         test -z "$ac_c_werror_flag" || 
     6658         test ! -s conftest.err 
     6659       } && test -s conftest.$ac_objext; then 
     6660  ac_header_compiler=yes 
     6661else 
     6662  echo "$as_me: failed program was:" >&5 
     6663sed 's/^/| /' conftest.$ac_ext >&5 
     6664 
     6665        ac_header_compiler=no 
     6666fi 
     6667 
     6668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6669{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6670echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6671 
     6672# Is the header present? 
     6673{ echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
     6674echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
     6675cat >conftest.$ac_ext <<_ACEOF 
     6676/* confdefs.h.  */ 
     6677_ACEOF 
     6678cat confdefs.h >>conftest.$ac_ext 
     6679cat >>conftest.$ac_ext <<_ACEOF 
     6680/* end confdefs.h.  */ 
     6681#include <netinet/tcp.h> 
     6682_ACEOF 
     6683if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6684case "(($ac_try" in 
     6685  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6686  *) ac_try_echo=$ac_try;; 
     6687esac 
     6688eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6689  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6690  ac_status=$? 
     6691  grep -v '^ *+' conftest.er1 >conftest.err 
     6692  rm -f conftest.er1 
     6693  cat conftest.err >&5 
     6694  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6695  (exit $ac_status); } >/dev/null && { 
     6696         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6697         test ! -s conftest.err 
     6698       }; then 
     6699  ac_header_preproc=yes 
     6700else 
     6701  echo "$as_me: failed program was:" >&5 
     6702sed 's/^/| /' conftest.$ac_ext >&5 
     6703 
     6704  ac_header_preproc=no 
     6705fi 
     6706 
     6707rm -f conftest.err conftest.$ac_ext 
     6708{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6709echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6710 
     6711# So?  What about this header? 
     6712case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6713  yes:no: ) 
     6714    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6715echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6716    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
     6717echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
     6718    ac_header_preproc=yes 
     6719    ;; 
     6720  no:yes:* ) 
     6721    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
     6722echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
     6723    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
     6724echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
     6725    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
     6726echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
     6727    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6728echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6729    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
     6730echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
     6731    { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
     6732echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
     6733 
     6734    ;; 
     6735esac 
     6736{ echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
     6737echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
     6738if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
     6739  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6740else 
     6741  ac_cv_header_netinet_tcp_h=$ac_header_preproc 
     6742fi 
     6743{ echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
     6744echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
     6745 
     6746fi 
     6747if test $ac_cv_header_netinet_tcp_h = yes; then 
     6748  cat >>confdefs.h <<\_ACEOF 
     6749#define PJ_HAS_NETINET_TCP_H 1 
     6750_ACEOF 
     6751 
     6752fi 
     6753 
     6754 
     6755if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6756  { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6757echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6758if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6759  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6760fi 
     6761{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6762echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6763else 
     6764  # Is the header compilable? 
     6765{ echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
     6766echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
     6767cat >conftest.$ac_ext <<_ACEOF 
     6768/* confdefs.h.  */ 
     6769_ACEOF 
     6770cat confdefs.h >>conftest.$ac_ext 
     6771cat >>conftest.$ac_ext <<_ACEOF 
     6772/* end confdefs.h.  */ 
     6773$ac_includes_default 
     6774#include <ifaddrs.h> 
     6775_ACEOF 
     6776rm -f conftest.$ac_objext 
     6777if { (ac_try="$ac_compile" 
     6778case "(($ac_try" in 
     6779  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6780  *) ac_try_echo=$ac_try;; 
     6781esac 
     6782eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6783  (eval "$ac_compile") 2>conftest.er1 
     6784  ac_status=$? 
     6785  grep -v '^ *+' conftest.er1 >conftest.err 
     6786  rm -f conftest.er1 
     6787  cat conftest.err >&5 
     6788  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6789  (exit $ac_status); } && { 
     6790         test -z "$ac_c_werror_flag" || 
     6791         test ! -s conftest.err 
     6792       } && test -s conftest.$ac_objext; then 
     6793  ac_header_compiler=yes 
     6794else 
     6795  echo "$as_me: failed program was:" >&5 
     6796sed 's/^/| /' conftest.$ac_ext >&5 
     6797 
     6798        ac_header_compiler=no 
     6799fi 
     6800 
     6801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     6802{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     6803echo "${ECHO_T}$ac_header_compiler" >&6; } 
     6804 
     6805# Is the header present? 
     6806{ echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
     6807echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
     6808cat >conftest.$ac_ext <<_ACEOF 
     6809/* confdefs.h.  */ 
     6810_ACEOF 
     6811cat confdefs.h >>conftest.$ac_ext 
     6812cat >>conftest.$ac_ext <<_ACEOF 
     6813/* end confdefs.h.  */ 
     6814#include <ifaddrs.h> 
     6815_ACEOF 
     6816if { (ac_try="$ac_cpp conftest.$ac_ext" 
     6817case "(($ac_try" in 
     6818  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6819  *) ac_try_echo=$ac_try;; 
     6820esac 
     6821eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6822  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     6823  ac_status=$? 
     6824  grep -v '^ *+' conftest.er1 >conftest.err 
     6825  rm -f conftest.er1 
     6826  cat conftest.err >&5 
     6827  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6828  (exit $ac_status); } >/dev/null && { 
     6829         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     6830         test ! -s conftest.err 
     6831       }; then 
     6832  ac_header_preproc=yes 
     6833else 
     6834  echo "$as_me: failed program was:" >&5 
     6835sed 's/^/| /' conftest.$ac_ext >&5 
     6836 
     6837  ac_header_preproc=no 
     6838fi 
     6839 
     6840rm -f conftest.err conftest.$ac_ext 
     6841{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     6842echo "${ECHO_T}$ac_header_preproc" >&6; } 
     6843 
     6844# So?  What about this header? 
     6845case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     6846  yes:no: ) 
     6847    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     6848echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     6849    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
     6850echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
     6851    ac_header_preproc=yes 
     6852    ;; 
     6853  no:yes:* ) 
     6854    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
     6855echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
     6856    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
     6857echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
     6858    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
     6859echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
     6860    { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
     6861echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6862    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
     6863echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
     6864    { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
     6865echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
     6866 
     6867    ;; 
     6868esac 
     6869{ echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
     6870echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
     6871if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
     6872  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6873else 
     6874  ac_cv_header_ifaddrs_h=$ac_header_preproc 
     6875fi 
     6876{ echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
     6877echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
     6878 
     6879fi 
     6880if test $ac_cv_header_ifaddrs_h = yes; then 
     6881  { echo "$as_me:$LINENO: checking for getifaddrs" >&5 
     6882echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } 
     6883if test "${ac_cv_func_getifaddrs+set}" = set; then 
     6884  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6885else 
     6886  cat >conftest.$ac_ext <<_ACEOF 
     6887/* confdefs.h.  */ 
     6888_ACEOF 
     6889cat confdefs.h >>conftest.$ac_ext 
     6890cat >>conftest.$ac_ext <<_ACEOF 
     6891/* end confdefs.h.  */ 
     6892/* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs. 
     6893   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     6894#define getifaddrs innocuous_getifaddrs 
     6895 
     6896/* System header to define __stub macros and hopefully few prototypes, 
     6897    which can conflict with char getifaddrs (); below. 
     6898    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     6899    <limits.h> exists even on freestanding compilers.  */ 
     6900 
     6901#ifdef __STDC__ 
     6902# include <limits.h> 
     6903#else 
     6904# include <assert.h> 
     6905#endif 
     6906 
     6907#undef getifaddrs 
     6908 
     6909/* Override any GCC internal prototype to avoid an error. 
     6910   Use char because int might match the return type of a GCC 
     6911   builtin and then its argument prototype would still apply.  */ 
     6912#ifdef __cplusplus 
     6913extern "C" 
     6914#endif 
     6915char getifaddrs (); 
     6916/* The GNU C library defines this for functions which it implements 
     6917    to always fail with ENOSYS.  Some functions are actually named 
     6918    something starting with __ and the normal name is an alias.  */ 
     6919#if defined __stub_getifaddrs || defined __stub___getifaddrs 
     6920choke me 
     6921#endif 
     6922 
     6923int 
     6924main () 
     6925{ 
     6926return getifaddrs (); 
     6927  ; 
     6928  return 0; 
     6929} 
     6930_ACEOF 
     6931rm -f conftest.$ac_objext conftest$ac_exeext 
     6932if { (ac_try="$ac_link" 
     6933case "(($ac_try" in 
     6934  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6935  *) ac_try_echo=$ac_try;; 
     6936esac 
     6937eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     6938  (eval "$ac_link") 2>conftest.er1 
     6939  ac_status=$? 
     6940  grep -v '^ *+' conftest.er1 >conftest.err 
     6941  rm -f conftest.er1 
     6942  cat conftest.err >&5 
     6943  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     6944  (exit $ac_status); } && { 
     6945         test -z "$ac_c_werror_flag" || 
     6946         test ! -s conftest.err 
     6947       } && test -s conftest$ac_exeext && 
     6948       $as_test_x conftest$ac_exeext; then 
     6949  ac_cv_func_getifaddrs=yes 
     6950else 
     6951  echo "$as_me: failed program was:" >&5 
     6952sed 's/^/| /' conftest.$ac_ext >&5 
     6953 
     6954        ac_cv_func_getifaddrs=no 
     6955fi 
     6956 
     6957rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     6958      conftest$ac_exeext conftest.$ac_ext 
     6959fi 
     6960{ echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 
     6961echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } 
     6962if test $ac_cv_func_getifaddrs = yes; then 
     6963  cat >>confdefs.h <<\_ACEOF 
     6964#define PJ_HAS_IFADDRS_H 1 
     6965_ACEOF 
     6966 
     6967fi 
     6968 
     6969fi 
     6970 
     6971 
     6972if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6973  { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     6974echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     6975if test "${ac_cv_header_semaphore_h+set}" = set; then 
     6976  echo $ECHO_N "(cached) $ECHO_C" >&6 
     6977fi 
     6978{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     6979echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     6980else 
     6981  # Is the header compilable? 
     6982{ echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
     6983echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
     6984cat >conftest.$ac_ext <<_ACEOF 
     6985/* confdefs.h.  */ 
     6986_ACEOF 
     6987cat confdefs.h >>conftest.$ac_ext 
     6988cat >>conftest.$ac_ext <<_ACEOF 
     6989/* end confdefs.h.  */ 
     6990$ac_includes_default 
     6991#include <semaphore.h> 
     6992_ACEOF 
     6993rm -f conftest.$ac_objext 
     6994if { (ac_try="$ac_compile" 
     6995case "(($ac_try" in 
     6996  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     6997  *) ac_try_echo=$ac_try;; 
     6998esac 
     6999eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7000  (eval "$ac_compile") 2>conftest.er1 
     7001  ac_status=$? 
     7002  grep -v '^ *+' conftest.er1 >conftest.err 
     7003  rm -f conftest.er1 
     7004  cat conftest.err >&5 
     7005  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7006  (exit $ac_status); } && { 
     7007         test -z "$ac_c_werror_flag" || 
     7008         test ! -s conftest.err 
     7009       } && test -s conftest.$ac_objext; then 
     7010  ac_header_compiler=yes 
     7011else 
     7012  echo "$as_me: failed program was:" >&5 
     7013sed 's/^/| /' conftest.$ac_ext >&5 
     7014 
     7015        ac_header_compiler=no 
     7016fi 
     7017 
     7018rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7019{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7020echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7021 
     7022# Is the header present? 
     7023{ echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
     7024echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
     7025cat >conftest.$ac_ext <<_ACEOF 
     7026/* confdefs.h.  */ 
     7027_ACEOF 
     7028cat confdefs.h >>conftest.$ac_ext 
     7029cat >>conftest.$ac_ext <<_ACEOF 
     7030/* end confdefs.h.  */ 
     7031#include <semaphore.h> 
     7032_ACEOF 
     7033if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7034case "(($ac_try" in 
     7035  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7036  *) ac_try_echo=$ac_try;; 
     7037esac 
     7038eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7039  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7040  ac_status=$? 
     7041  grep -v '^ *+' conftest.er1 >conftest.err 
     7042  rm -f conftest.er1 
     7043  cat conftest.err >&5 
     7044  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7045  (exit $ac_status); } >/dev/null && { 
     7046         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7047         test ! -s conftest.err 
     7048       }; then 
     7049  ac_header_preproc=yes 
     7050else 
     7051  echo "$as_me: failed program was:" >&5 
     7052sed 's/^/| /' conftest.$ac_ext >&5 
     7053 
     7054  ac_header_preproc=no 
     7055fi 
     7056 
     7057rm -f conftest.err conftest.$ac_ext 
     7058{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7059echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7060 
     7061# So?  What about this header? 
     7062case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7063  yes:no: ) 
     7064    { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7065echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7066    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
     7067echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
     7068    ac_header_preproc=yes 
     7069    ;; 
     7070  no:yes:* ) 
     7071    { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
     7072echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
     7073    { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
     7074echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
     7075    { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
     7076echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
     7077    { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7078echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7079    { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
     7080echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
     7081    { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
     7082echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
     7083 
     7084    ;; 
     7085esac 
     7086{ echo "$as_me:$LINENO: checking for semaphore.h" >&5 
     7087echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
     7088if test "${ac_cv_header_semaphore_h+set}" = set; then 
     7089  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7090else 
     7091  ac_cv_header_semaphore_h=$ac_header_preproc 
     7092fi 
     7093{ echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
     7094echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
     7095 
     7096fi 
     7097if test $ac_cv_header_semaphore_h = yes; then 
     7098  cat >>confdefs.h <<\_ACEOF 
     7099#define PJ_HAS_SEMAPHORE_H 1 
     7100_ACEOF 
     7101 
     7102fi 
     7103 
     7104 
     7105if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7106  { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7107echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7108if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7109  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7110fi 
     7111{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7112echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7113else 
     7114  # Is the header compilable? 
     7115{ echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
     7116echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
     7117cat >conftest.$ac_ext <<_ACEOF 
     7118/* confdefs.h.  */ 
     7119_ACEOF 
     7120cat confdefs.h >>conftest.$ac_ext 
     7121cat >>conftest.$ac_ext <<_ACEOF 
     7122/* end confdefs.h.  */ 
     7123$ac_includes_default 
     7124#include <setjmp.h> 
     7125_ACEOF 
     7126rm -f conftest.$ac_objext 
     7127if { (ac_try="$ac_compile" 
     7128case "(($ac_try" in 
     7129  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7130  *) ac_try_echo=$ac_try;; 
     7131esac 
     7132eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7133  (eval "$ac_compile") 2>conftest.er1 
     7134  ac_status=$? 
     7135  grep -v '^ *+' conftest.er1 >conftest.err 
     7136  rm -f conftest.er1 
     7137  cat conftest.err >&5 
     7138  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7139  (exit $ac_status); } && { 
     7140         test -z "$ac_c_werror_flag" || 
     7141         test ! -s conftest.err 
     7142       } && test -s conftest.$ac_objext; then 
     7143  ac_header_compiler=yes 
     7144else 
     7145  echo "$as_me: failed program was:" >&5 
     7146sed 's/^/| /' conftest.$ac_ext >&5 
     7147 
     7148        ac_header_compiler=no 
     7149fi 
     7150 
     7151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7152{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7153echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7154 
     7155# Is the header present? 
     7156{ echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
     7157echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
     7158cat >conftest.$ac_ext <<_ACEOF 
     7159/* confdefs.h.  */ 
     7160_ACEOF 
     7161cat confdefs.h >>conftest.$ac_ext 
     7162cat >>conftest.$ac_ext <<_ACEOF 
     7163/* end confdefs.h.  */ 
     7164#include <setjmp.h> 
     7165_ACEOF 
     7166if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7167case "(($ac_try" in 
     7168  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7169  *) ac_try_echo=$ac_try;; 
     7170esac 
     7171eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7172  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7173  ac_status=$? 
     7174  grep -v '^ *+' conftest.er1 >conftest.err 
     7175  rm -f conftest.er1 
     7176  cat conftest.err >&5 
     7177  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7178  (exit $ac_status); } >/dev/null && { 
     7179         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7180         test ! -s conftest.err 
     7181       }; then 
     7182  ac_header_preproc=yes 
     7183else 
     7184  echo "$as_me: failed program was:" >&5 
     7185sed 's/^/| /' conftest.$ac_ext >&5 
     7186 
     7187  ac_header_preproc=no 
     7188fi 
     7189 
     7190rm -f conftest.err conftest.$ac_ext 
     7191{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7192echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7193 
     7194# So?  What about this header? 
     7195case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7196  yes:no: ) 
     7197    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7198echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7199    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
     7200echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
     7201    ac_header_preproc=yes 
     7202    ;; 
     7203  no:yes:* ) 
     7204    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
     7205echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
     7206    { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
     7207echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
     7208    { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
     7209echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
     7210    { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7211echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7212    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     7213echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     7214    { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
     7215echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
     7216 
     7217    ;; 
     7218esac 
     7219{ echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     7220echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
     7221if test "${ac_cv_header_setjmp_h+set}" = set; then 
     7222  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7223else 
     7224  ac_cv_header_setjmp_h=$ac_header_preproc 
     7225fi 
     7226{ echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     7227echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
     7228 
     7229fi 
     7230if test $ac_cv_header_setjmp_h = yes; then 
     7231  cat >>confdefs.h <<\_ACEOF 
     7232#define PJ_HAS_SETJMP_H 1 
     7233_ACEOF 
     7234 
     7235fi 
     7236 
     7237 
     7238if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7239  { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7240echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7241if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7242  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7243fi 
     7244{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7245echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7246else 
     7247  # Is the header compilable? 
     7248{ echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
     7249echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
     7250cat >conftest.$ac_ext <<_ACEOF 
     7251/* confdefs.h.  */ 
     7252_ACEOF 
     7253cat confdefs.h >>conftest.$ac_ext 
     7254cat >>conftest.$ac_ext <<_ACEOF 
     7255/* end confdefs.h.  */ 
     7256$ac_includes_default 
     7257#include <stdarg.h> 
     7258_ACEOF 
     7259rm -f conftest.$ac_objext 
     7260if { (ac_try="$ac_compile" 
     7261case "(($ac_try" in 
     7262  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7263  *) ac_try_echo=$ac_try;; 
     7264esac 
     7265eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7266  (eval "$ac_compile") 2>conftest.er1 
     7267  ac_status=$? 
     7268  grep -v '^ *+' conftest.er1 >conftest.err 
     7269  rm -f conftest.er1 
     7270  cat conftest.err >&5 
     7271  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7272  (exit $ac_status); } && { 
     7273         test -z "$ac_c_werror_flag" || 
     7274         test ! -s conftest.err 
     7275       } && test -s conftest.$ac_objext; then 
     7276  ac_header_compiler=yes 
     7277else 
     7278  echo "$as_me: failed program was:" >&5 
     7279sed 's/^/| /' conftest.$ac_ext >&5 
     7280 
     7281        ac_header_compiler=no 
     7282fi 
     7283 
     7284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7285{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7286echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7287 
     7288# Is the header present? 
     7289{ echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
     7290echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
     7291cat >conftest.$ac_ext <<_ACEOF 
     7292/* confdefs.h.  */ 
     7293_ACEOF 
     7294cat confdefs.h >>conftest.$ac_ext 
     7295cat >>conftest.$ac_ext <<_ACEOF 
     7296/* end confdefs.h.  */ 
     7297#include <stdarg.h> 
     7298_ACEOF 
     7299if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7300case "(($ac_try" in 
     7301  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7302  *) ac_try_echo=$ac_try;; 
     7303esac 
     7304eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7305  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7306  ac_status=$? 
     7307  grep -v '^ *+' conftest.er1 >conftest.err 
     7308  rm -f conftest.er1 
     7309  cat conftest.err >&5 
     7310  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7311  (exit $ac_status); } >/dev/null && { 
     7312         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7313         test ! -s conftest.err 
     7314       }; then 
     7315  ac_header_preproc=yes 
     7316else 
     7317  echo "$as_me: failed program was:" >&5 
     7318sed 's/^/| /' conftest.$ac_ext >&5 
     7319 
     7320  ac_header_preproc=no 
     7321fi 
     7322 
     7323rm -f conftest.err conftest.$ac_ext 
     7324{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7325echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7326 
     7327# So?  What about this header? 
     7328case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7329  yes:no: ) 
     7330    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7331echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7332    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
     7333echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
     7334    ac_header_preproc=yes 
     7335    ;; 
     7336  no:yes:* ) 
     7337    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
     7338echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
     7339    { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
     7340echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
     7341    { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
     7342echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
     7343    { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7344echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7345    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     7346echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     7347    { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
     7348echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
     7349 
     7350    ;; 
     7351esac 
     7352{ echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     7353echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
     7354if test "${ac_cv_header_stdarg_h+set}" = set; then 
     7355  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7356else 
     7357  ac_cv_header_stdarg_h=$ac_header_preproc 
     7358fi 
     7359{ echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     7360echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
     7361 
     7362fi 
     7363if test $ac_cv_header_stdarg_h = yes; then 
     7364  cat >>confdefs.h <<\_ACEOF 
     7365#define PJ_HAS_STDARG_H 1 
     7366_ACEOF 
     7367 
     7368fi 
     7369 
     7370 
     7371if test "${ac_cv_header_stddef_h+set}" = set; then 
     7372  { echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7373echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7374if test "${ac_cv_header_stddef_h+set}" = set; then 
     7375  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7376fi 
     7377{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7378echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7379else 
     7380  # Is the header compilable? 
     7381{ echo "$as_me:$LINENO: checking stddef.h usability" >&5 
     7382echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
     7383cat >conftest.$ac_ext <<_ACEOF 
     7384/* confdefs.h.  */ 
     7385_ACEOF 
     7386cat confdefs.h >>conftest.$ac_ext 
     7387cat >>conftest.$ac_ext <<_ACEOF 
     7388/* end confdefs.h.  */ 
     7389$ac_includes_default 
     7390#include <stddef.h> 
     7391_ACEOF 
     7392rm -f conftest.$ac_objext 
     7393if { (ac_try="$ac_compile" 
     7394case "(($ac_try" in 
     7395  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7396  *) ac_try_echo=$ac_try;; 
     7397esac 
     7398eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7399  (eval "$ac_compile") 2>conftest.er1 
     7400  ac_status=$? 
     7401  grep -v '^ *+' conftest.er1 >conftest.err 
     7402  rm -f conftest.er1 
     7403  cat conftest.err >&5 
     7404  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7405  (exit $ac_status); } && { 
     7406         test -z "$ac_c_werror_flag" || 
     7407         test ! -s conftest.err 
     7408       } && test -s conftest.$ac_objext; then 
     7409  ac_header_compiler=yes 
     7410else 
     7411  echo "$as_me: failed program was:" >&5 
     7412sed 's/^/| /' conftest.$ac_ext >&5 
     7413 
     7414        ac_header_compiler=no 
     7415fi 
     7416 
     7417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7418{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7419echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7420 
     7421# Is the header present? 
     7422{ echo "$as_me:$LINENO: checking stddef.h presence" >&5 
     7423echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
     7424cat >conftest.$ac_ext <<_ACEOF 
     7425/* confdefs.h.  */ 
     7426_ACEOF 
     7427cat confdefs.h >>conftest.$ac_ext 
     7428cat >>conftest.$ac_ext <<_ACEOF 
     7429/* end confdefs.h.  */ 
     7430#include <stddef.h> 
     7431_ACEOF 
     7432if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7433case "(($ac_try" in 
     7434  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7435  *) ac_try_echo=$ac_try;; 
     7436esac 
     7437eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7438  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7439  ac_status=$? 
     7440  grep -v '^ *+' conftest.er1 >conftest.err 
     7441  rm -f conftest.er1 
     7442  cat conftest.err >&5 
     7443  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7444  (exit $ac_status); } >/dev/null && { 
     7445         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7446         test ! -s conftest.err 
     7447       }; then 
     7448  ac_header_preproc=yes 
     7449else 
     7450  echo "$as_me: failed program was:" >&5 
     7451sed 's/^/| /' conftest.$ac_ext >&5 
     7452 
     7453  ac_header_preproc=no 
     7454fi 
     7455 
     7456rm -f conftest.err conftest.$ac_ext 
     7457{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7458echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7459 
     7460# So?  What about this header? 
     7461case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7462  yes:no: ) 
     7463    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7464echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7465    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
     7466echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
     7467    ac_header_preproc=yes 
     7468    ;; 
     7469  no:yes:* ) 
     7470    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
     7471echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
     7472    { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
     7473echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
     7474    { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
     7475echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
     7476    { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7477echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7478    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     7479echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     7480    { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
     7481echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
     7482 
     7483    ;; 
     7484esac 
     7485{ echo "$as_me:$LINENO: checking for stddef.h" >&5 
     7486echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
     7487if test "${ac_cv_header_stddef_h+set}" = set; then 
     7488  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7489else 
     7490  ac_cv_header_stddef_h=$ac_header_preproc 
     7491fi 
     7492{ echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     7493echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
     7494 
     7495fi 
     7496if test $ac_cv_header_stddef_h = yes; then 
     7497  cat >>confdefs.h <<\_ACEOF 
     7498#define PJ_HAS_STDDEF_H 1 
     7499_ACEOF 
     7500 
     7501fi 
     7502 
     7503 
     7504if test "${ac_cv_header_stdio_h+set}" = set; then 
     7505  { echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7506echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7507if test "${ac_cv_header_stdio_h+set}" = set; then 
     7508  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7509fi 
     7510{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7511echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7512else 
     7513  # Is the header compilable? 
     7514{ echo "$as_me:$LINENO: checking stdio.h usability" >&5 
     7515echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
     7516cat >conftest.$ac_ext <<_ACEOF 
     7517/* confdefs.h.  */ 
     7518_ACEOF 
     7519cat confdefs.h >>conftest.$ac_ext 
     7520cat >>conftest.$ac_ext <<_ACEOF 
     7521/* end confdefs.h.  */ 
     7522$ac_includes_default 
     7523#include <stdio.h> 
     7524_ACEOF 
     7525rm -f conftest.$ac_objext 
     7526if { (ac_try="$ac_compile" 
     7527case "(($ac_try" in 
     7528  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7529  *) ac_try_echo=$ac_try;; 
     7530esac 
     7531eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7532  (eval "$ac_compile") 2>conftest.er1 
     7533  ac_status=$? 
     7534  grep -v '^ *+' conftest.er1 >conftest.err 
     7535  rm -f conftest.er1 
     7536  cat conftest.err >&5 
     7537  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7538  (exit $ac_status); } && { 
     7539         test -z "$ac_c_werror_flag" || 
     7540         test ! -s conftest.err 
     7541       } && test -s conftest.$ac_objext; then 
     7542  ac_header_compiler=yes 
     7543else 
     7544  echo "$as_me: failed program was:" >&5 
     7545sed 's/^/| /' conftest.$ac_ext >&5 
     7546 
     7547        ac_header_compiler=no 
     7548fi 
     7549 
     7550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7551{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7552echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7553 
     7554# Is the header present? 
     7555{ echo "$as_me:$LINENO: checking stdio.h presence" >&5 
     7556echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
     7557cat >conftest.$ac_ext <<_ACEOF 
     7558/* confdefs.h.  */ 
     7559_ACEOF 
     7560cat confdefs.h >>conftest.$ac_ext 
     7561cat >>conftest.$ac_ext <<_ACEOF 
     7562/* end confdefs.h.  */ 
     7563#include <stdio.h> 
     7564_ACEOF 
     7565if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7566case "(($ac_try" in 
     7567  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7568  *) ac_try_echo=$ac_try;; 
     7569esac 
     7570eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7571  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7572  ac_status=$? 
     7573  grep -v '^ *+' conftest.er1 >conftest.err 
     7574  rm -f conftest.er1 
     7575  cat conftest.err >&5 
     7576  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7577  (exit $ac_status); } >/dev/null && { 
     7578         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7579         test ! -s conftest.err 
     7580       }; then 
     7581  ac_header_preproc=yes 
     7582else 
     7583  echo "$as_me: failed program was:" >&5 
     7584sed 's/^/| /' conftest.$ac_ext >&5 
     7585 
     7586  ac_header_preproc=no 
     7587fi 
     7588 
     7589rm -f conftest.err conftest.$ac_ext 
     7590{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7591echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7592 
     7593# So?  What about this header? 
     7594case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7595  yes:no: ) 
     7596    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7597echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7598    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
     7599echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
     7600    ac_header_preproc=yes 
     7601    ;; 
     7602  no:yes:* ) 
     7603    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
     7604echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
     7605    { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
     7606echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
     7607    { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
     7608echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
     7609    { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7610echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7611    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     7612echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     7613    { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
     7614echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
     7615 
     7616    ;; 
     7617esac 
     7618{ echo "$as_me:$LINENO: checking for stdio.h" >&5 
     7619echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
     7620if test "${ac_cv_header_stdio_h+set}" = set; then 
     7621  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7622else 
     7623  ac_cv_header_stdio_h=$ac_header_preproc 
     7624fi 
     7625{ echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
     7626echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
     7627 
     7628fi 
     7629if test $ac_cv_header_stdio_h = yes; then 
     7630  cat >>confdefs.h <<\_ACEOF 
     7631#define PJ_HAS_STDIO_H 1 
     7632_ACEOF 
     7633 
     7634fi 
     7635 
     7636 
     7637if test "${ac_cv_header_stdint_h+set}" = set; then 
     7638  { echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7639echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7640if test "${ac_cv_header_stdint_h+set}" = set; then 
     7641  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7642fi 
     7643{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7644echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7645else 
     7646  # Is the header compilable? 
     7647{ echo "$as_me:$LINENO: checking stdint.h usability" >&5 
     7648echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
     7649cat >conftest.$ac_ext <<_ACEOF 
     7650/* confdefs.h.  */ 
     7651_ACEOF 
     7652cat confdefs.h >>conftest.$ac_ext 
     7653cat >>conftest.$ac_ext <<_ACEOF 
     7654/* end confdefs.h.  */ 
     7655$ac_includes_default 
     7656#include <stdint.h> 
     7657_ACEOF 
     7658rm -f conftest.$ac_objext 
     7659if { (ac_try="$ac_compile" 
     7660case "(($ac_try" in 
     7661  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7662  *) ac_try_echo=$ac_try;; 
     7663esac 
     7664eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7665  (eval "$ac_compile") 2>conftest.er1 
     7666  ac_status=$? 
     7667  grep -v '^ *+' conftest.er1 >conftest.err 
     7668  rm -f conftest.er1 
     7669  cat conftest.err >&5 
     7670  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7671  (exit $ac_status); } && { 
     7672         test -z "$ac_c_werror_flag" || 
     7673         test ! -s conftest.err 
     7674       } && test -s conftest.$ac_objext; then 
     7675  ac_header_compiler=yes 
     7676else 
     7677  echo "$as_me: failed program was:" >&5 
     7678sed 's/^/| /' conftest.$ac_ext >&5 
     7679 
     7680        ac_header_compiler=no 
     7681fi 
     7682 
     7683rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7684{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7685echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7686 
     7687# Is the header present? 
     7688{ echo "$as_me:$LINENO: checking stdint.h presence" >&5 
     7689echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
     7690cat >conftest.$ac_ext <<_ACEOF 
     7691/* confdefs.h.  */ 
     7692_ACEOF 
     7693cat confdefs.h >>conftest.$ac_ext 
     7694cat >>conftest.$ac_ext <<_ACEOF 
     7695/* end confdefs.h.  */ 
     7696#include <stdint.h> 
     7697_ACEOF 
     7698if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7699case "(($ac_try" in 
     7700  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7701  *) ac_try_echo=$ac_try;; 
     7702esac 
     7703eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7704  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7705  ac_status=$? 
     7706  grep -v '^ *+' conftest.er1 >conftest.err 
     7707  rm -f conftest.er1 
     7708  cat conftest.err >&5 
     7709  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7710  (exit $ac_status); } >/dev/null && { 
     7711         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7712         test ! -s conftest.err 
     7713       }; then 
     7714  ac_header_preproc=yes 
     7715else 
     7716  echo "$as_me: failed program was:" >&5 
     7717sed 's/^/| /' conftest.$ac_ext >&5 
     7718 
     7719  ac_header_preproc=no 
     7720fi 
     7721 
     7722rm -f conftest.err conftest.$ac_ext 
     7723{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7724echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7725 
     7726# So?  What about this header? 
     7727case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7728  yes:no: ) 
     7729    { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7730echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7731    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
     7732echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
     7733    ac_header_preproc=yes 
     7734    ;; 
     7735  no:yes:* ) 
     7736    { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
     7737echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
     7738    { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
     7739echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
     7740    { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
     7741echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
     7742    { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7743echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7744    { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
     7745echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
     7746    { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
     7747echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
     7748 
     7749    ;; 
     7750esac 
     7751{ echo "$as_me:$LINENO: checking for stdint.h" >&5 
     7752echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
     7753if test "${ac_cv_header_stdint_h+set}" = set; then 
     7754  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7755else 
     7756  ac_cv_header_stdint_h=$ac_header_preproc 
     7757fi 
     7758{ echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
     7759echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
     7760 
     7761fi 
     7762if test $ac_cv_header_stdint_h = yes; then 
     7763  cat >>confdefs.h <<\_ACEOF 
     7764#define PJ_HAS_STDINT_H 1 
     7765_ACEOF 
     7766 
     7767fi 
     7768 
     7769 
     7770if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7771  { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7772echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7773if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7774  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7775fi 
     7776{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7777echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7778else 
     7779  # Is the header compilable? 
     7780{ echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
     7781echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
     7782cat >conftest.$ac_ext <<_ACEOF 
     7783/* confdefs.h.  */ 
     7784_ACEOF 
     7785cat confdefs.h >>conftest.$ac_ext 
     7786cat >>conftest.$ac_ext <<_ACEOF 
     7787/* end confdefs.h.  */ 
     7788$ac_includes_default 
     7789#include <stdlib.h> 
     7790_ACEOF 
     7791rm -f conftest.$ac_objext 
     7792if { (ac_try="$ac_compile" 
     7793case "(($ac_try" in 
     7794  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7795  *) ac_try_echo=$ac_try;; 
     7796esac 
     7797eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7798  (eval "$ac_compile") 2>conftest.er1 
     7799  ac_status=$? 
     7800  grep -v '^ *+' conftest.er1 >conftest.err 
     7801  rm -f conftest.er1 
     7802  cat conftest.err >&5 
     7803  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7804  (exit $ac_status); } && { 
     7805         test -z "$ac_c_werror_flag" || 
     7806         test ! -s conftest.err 
     7807       } && test -s conftest.$ac_objext; then 
     7808  ac_header_compiler=yes 
     7809else 
     7810  echo "$as_me: failed program was:" >&5 
     7811sed 's/^/| /' conftest.$ac_ext >&5 
     7812 
     7813        ac_header_compiler=no 
     7814fi 
     7815 
     7816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7817{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7818echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7819 
     7820# Is the header present? 
     7821{ echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
     7822echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
     7823cat >conftest.$ac_ext <<_ACEOF 
     7824/* confdefs.h.  */ 
     7825_ACEOF 
     7826cat confdefs.h >>conftest.$ac_ext 
     7827cat >>conftest.$ac_ext <<_ACEOF 
     7828/* end confdefs.h.  */ 
     7829#include <stdlib.h> 
     7830_ACEOF 
     7831if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7832case "(($ac_try" in 
     7833  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7834  *) ac_try_echo=$ac_try;; 
     7835esac 
     7836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7837  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7838  ac_status=$? 
     7839  grep -v '^ *+' conftest.er1 >conftest.err 
     7840  rm -f conftest.er1 
     7841  cat conftest.err >&5 
     7842  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7843  (exit $ac_status); } >/dev/null && { 
     7844         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7845         test ! -s conftest.err 
     7846       }; then 
     7847  ac_header_preproc=yes 
     7848else 
     7849  echo "$as_me: failed program was:" >&5 
     7850sed 's/^/| /' conftest.$ac_ext >&5 
     7851 
     7852  ac_header_preproc=no 
     7853fi 
     7854 
     7855rm -f conftest.err conftest.$ac_ext 
     7856{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7857echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7858 
     7859# So?  What about this header? 
     7860case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7861  yes:no: ) 
     7862    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7863echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7864    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
     7865echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
     7866    ac_header_preproc=yes 
     7867    ;; 
     7868  no:yes:* ) 
     7869    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
     7870echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
     7871    { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
     7872echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
     7873    { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
     7874echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
     7875    { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
     7876echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7877    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     7878echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     7879    { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
     7880echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
     7881 
     7882    ;; 
     7883esac 
     7884{ echo "$as_me:$LINENO: checking for stdlib.h" >&5 
     7885echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
     7886if test "${ac_cv_header_stdlib_h+set}" = set; then 
     7887  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7888else 
     7889  ac_cv_header_stdlib_h=$ac_header_preproc 
     7890fi 
     7891{ echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
     7892echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
     7893 
     7894fi 
     7895if test $ac_cv_header_stdlib_h = yes; then 
     7896  cat >>confdefs.h <<\_ACEOF 
     7897#define PJ_HAS_STDLIB_H 1 
     7898_ACEOF 
     7899 
     7900fi 
     7901 
     7902 
     7903if test "${ac_cv_header_string_h+set}" = set; then 
     7904  { echo "$as_me:$LINENO: checking for string.h" >&5 
     7905echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     7906if test "${ac_cv_header_string_h+set}" = set; then 
     7907  echo $ECHO_N "(cached) $ECHO_C" >&6 
     7908fi 
     7909{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     7910echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     7911else 
     7912  # Is the header compilable? 
     7913{ echo "$as_me:$LINENO: checking string.h usability" >&5 
     7914echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
     7915cat >conftest.$ac_ext <<_ACEOF 
     7916/* confdefs.h.  */ 
     7917_ACEOF 
     7918cat confdefs.h >>conftest.$ac_ext 
     7919cat >>conftest.$ac_ext <<_ACEOF 
     7920/* end confdefs.h.  */ 
     7921$ac_includes_default 
     7922#include <string.h> 
     7923_ACEOF 
     7924rm -f conftest.$ac_objext 
     7925if { (ac_try="$ac_compile" 
     7926case "(($ac_try" in 
     7927  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7928  *) ac_try_echo=$ac_try;; 
     7929esac 
     7930eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7931  (eval "$ac_compile") 2>conftest.er1 
     7932  ac_status=$? 
     7933  grep -v '^ *+' conftest.er1 >conftest.err 
     7934  rm -f conftest.er1 
     7935  cat conftest.err >&5 
     7936  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7937  (exit $ac_status); } && { 
     7938         test -z "$ac_c_werror_flag" || 
     7939         test ! -s conftest.err 
     7940       } && test -s conftest.$ac_objext; then 
     7941  ac_header_compiler=yes 
     7942else 
     7943  echo "$as_me: failed program was:" >&5 
     7944sed 's/^/| /' conftest.$ac_ext >&5 
     7945 
     7946        ac_header_compiler=no 
     7947fi 
     7948 
     7949rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     7950{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     7951echo "${ECHO_T}$ac_header_compiler" >&6; } 
     7952 
     7953# Is the header present? 
     7954{ echo "$as_me:$LINENO: checking string.h presence" >&5 
     7955echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
     7956cat >conftest.$ac_ext <<_ACEOF 
     7957/* confdefs.h.  */ 
     7958_ACEOF 
     7959cat confdefs.h >>conftest.$ac_ext 
     7960cat >>conftest.$ac_ext <<_ACEOF 
     7961/* end confdefs.h.  */ 
     7962#include <string.h> 
     7963_ACEOF 
     7964if { (ac_try="$ac_cpp conftest.$ac_ext" 
     7965case "(($ac_try" in 
     7966  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     7967  *) ac_try_echo=$ac_try;; 
     7968esac 
     7969eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     7970  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     7971  ac_status=$? 
     7972  grep -v '^ *+' conftest.er1 >conftest.err 
     7973  rm -f conftest.er1 
     7974  cat conftest.err >&5 
     7975  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     7976  (exit $ac_status); } >/dev/null && { 
     7977         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     7978         test ! -s conftest.err 
     7979       }; then 
     7980  ac_header_preproc=yes 
     7981else 
     7982  echo "$as_me: failed program was:" >&5 
     7983sed 's/^/| /' conftest.$ac_ext >&5 
     7984 
     7985  ac_header_preproc=no 
     7986fi 
     7987 
     7988rm -f conftest.err conftest.$ac_ext 
     7989{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     7990echo "${ECHO_T}$ac_header_preproc" >&6; } 
     7991 
     7992# So?  What about this header? 
     7993case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     7994  yes:no: ) 
     7995    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     7996echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     7997    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
     7998echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
     7999    ac_header_preproc=yes 
     8000    ;; 
     8001  no:yes:* ) 
     8002    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
     8003echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
     8004    { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
     8005echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
     8006    { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
     8007echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
     8008    { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8009echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8010    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     8011echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     8012    { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
     8013echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
     8014 
     8015    ;; 
     8016esac 
     8017{ echo "$as_me:$LINENO: checking for string.h" >&5 
     8018echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
     8019if test "${ac_cv_header_string_h+set}" = set; then 
     8020  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8021else 
     8022  ac_cv_header_string_h=$ac_header_preproc 
     8023fi 
     8024{ echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
     8025echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
     8026 
     8027fi 
     8028if test $ac_cv_header_string_h = yes; then 
     8029  cat >>confdefs.h <<\_ACEOF 
     8030#define PJ_HAS_STRING_H 1 
     8031_ACEOF 
     8032 
     8033fi 
     8034 
     8035 
     8036if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8037  { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8038echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8039if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8040  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8041fi 
     8042{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8043echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8044else 
     8045  # Is the header compilable? 
     8046{ echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
     8047echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
     8048cat >conftest.$ac_ext <<_ACEOF 
     8049/* confdefs.h.  */ 
     8050_ACEOF 
     8051cat confdefs.h >>conftest.$ac_ext 
     8052cat >>conftest.$ac_ext <<_ACEOF 
     8053/* end confdefs.h.  */ 
     8054$ac_includes_default 
     8055#include <sys/ioctl.h> 
     8056_ACEOF 
     8057rm -f conftest.$ac_objext 
     8058if { (ac_try="$ac_compile" 
     8059case "(($ac_try" in 
     8060  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8061  *) ac_try_echo=$ac_try;; 
     8062esac 
     8063eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8064  (eval "$ac_compile") 2>conftest.er1 
     8065  ac_status=$? 
     8066  grep -v '^ *+' conftest.er1 >conftest.err 
     8067  rm -f conftest.er1 
     8068  cat conftest.err >&5 
     8069  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8070  (exit $ac_status); } && { 
     8071         test -z "$ac_c_werror_flag" || 
     8072         test ! -s conftest.err 
     8073       } && test -s conftest.$ac_objext; then 
     8074  ac_header_compiler=yes 
     8075else 
     8076  echo "$as_me: failed program was:" >&5 
     8077sed 's/^/| /' conftest.$ac_ext >&5 
     8078 
     8079        ac_header_compiler=no 
     8080fi 
     8081 
     8082rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8083{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8084echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8085 
     8086# Is the header present? 
     8087{ echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
     8088echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
     8089cat >conftest.$ac_ext <<_ACEOF 
     8090/* confdefs.h.  */ 
     8091_ACEOF 
     8092cat confdefs.h >>conftest.$ac_ext 
     8093cat >>conftest.$ac_ext <<_ACEOF 
     8094/* end confdefs.h.  */ 
     8095#include <sys/ioctl.h> 
     8096_ACEOF 
     8097if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8098case "(($ac_try" in 
     8099  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8100  *) ac_try_echo=$ac_try;; 
     8101esac 
     8102eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8103  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8104  ac_status=$? 
     8105  grep -v '^ *+' conftest.er1 >conftest.err 
     8106  rm -f conftest.er1 
     8107  cat conftest.err >&5 
     8108  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8109  (exit $ac_status); } >/dev/null && { 
     8110         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8111         test ! -s conftest.err 
     8112       }; then 
     8113  ac_header_preproc=yes 
     8114else 
     8115  echo "$as_me: failed program was:" >&5 
     8116sed 's/^/| /' conftest.$ac_ext >&5 
     8117 
     8118  ac_header_preproc=no 
     8119fi 
     8120 
     8121rm -f conftest.err conftest.$ac_ext 
     8122{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8123echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8124 
     8125# So?  What about this header? 
     8126case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8127  yes:no: ) 
     8128    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8129echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8130    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
     8131echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
     8132    ac_header_preproc=yes 
     8133    ;; 
     8134  no:yes:* ) 
     8135    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
     8136echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
     8137    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
     8138echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
     8139    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
     8140echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
     8141    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8142echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8143    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     8144echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     8145    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
     8146echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
     8147 
     8148    ;; 
     8149esac 
     8150{ echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
     8151echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
     8152if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
     8153  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8154else 
     8155  ac_cv_header_sys_ioctl_h=$ac_header_preproc 
     8156fi 
     8157{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
     8158echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
     8159 
     8160fi 
     8161if test $ac_cv_header_sys_ioctl_h = yes; then 
     8162  cat >>confdefs.h <<\_ACEOF 
     8163#define PJ_HAS_SYS_IOCTL_H 1 
     8164_ACEOF 
     8165 
     8166fi 
     8167 
     8168 
     8169if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8170  { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8171echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8172if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8173  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8174fi 
     8175{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8176echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8177else 
     8178  # Is the header compilable? 
     8179{ echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
     8180echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
     8181cat >conftest.$ac_ext <<_ACEOF 
     8182/* confdefs.h.  */ 
     8183_ACEOF 
     8184cat confdefs.h >>conftest.$ac_ext 
     8185cat >>conftest.$ac_ext <<_ACEOF 
     8186/* end confdefs.h.  */ 
     8187$ac_includes_default 
     8188#include <sys/select.h> 
     8189_ACEOF 
     8190rm -f conftest.$ac_objext 
     8191if { (ac_try="$ac_compile" 
     8192case "(($ac_try" in 
     8193  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8194  *) ac_try_echo=$ac_try;; 
     8195esac 
     8196eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8197  (eval "$ac_compile") 2>conftest.er1 
     8198  ac_status=$? 
     8199  grep -v '^ *+' conftest.er1 >conftest.err 
     8200  rm -f conftest.er1 
     8201  cat conftest.err >&5 
     8202  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8203  (exit $ac_status); } && { 
     8204         test -z "$ac_c_werror_flag" || 
     8205         test ! -s conftest.err 
     8206       } && test -s conftest.$ac_objext; then 
     8207  ac_header_compiler=yes 
     8208else 
     8209  echo "$as_me: failed program was:" >&5 
     8210sed 's/^/| /' conftest.$ac_ext >&5 
     8211 
     8212        ac_header_compiler=no 
     8213fi 
     8214 
     8215rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8216{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8217echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8218 
     8219# Is the header present? 
     8220{ echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
     8221echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
     8222cat >conftest.$ac_ext <<_ACEOF 
     8223/* confdefs.h.  */ 
     8224_ACEOF 
     8225cat confdefs.h >>conftest.$ac_ext 
     8226cat >>conftest.$ac_ext <<_ACEOF 
     8227/* end confdefs.h.  */ 
     8228#include <sys/select.h> 
     8229_ACEOF 
     8230if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8231case "(($ac_try" in 
     8232  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8233  *) ac_try_echo=$ac_try;; 
     8234esac 
     8235eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8236  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8237  ac_status=$? 
     8238  grep -v '^ *+' conftest.er1 >conftest.err 
     8239  rm -f conftest.er1 
     8240  cat conftest.err >&5 
     8241  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8242  (exit $ac_status); } >/dev/null && { 
     8243         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8244         test ! -s conftest.err 
     8245       }; then 
     8246  ac_header_preproc=yes 
     8247else 
     8248  echo "$as_me: failed program was:" >&5 
     8249sed 's/^/| /' conftest.$ac_ext >&5 
     8250 
     8251  ac_header_preproc=no 
     8252fi 
     8253 
     8254rm -f conftest.err conftest.$ac_ext 
     8255{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8256echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8257 
     8258# So?  What about this header? 
     8259case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8260  yes:no: ) 
     8261    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8262echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8263    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
     8264echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
     8265    ac_header_preproc=yes 
     8266    ;; 
     8267  no:yes:* ) 
     8268    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
     8269echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
     8270    { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
     8271echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
     8272    { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
     8273echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
     8274    { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8275echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8276    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     8277echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     8278    { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
     8279echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
     8280 
     8281    ;; 
     8282esac 
     8283{ echo "$as_me:$LINENO: checking for sys/select.h" >&5 
     8284echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
     8285if test "${ac_cv_header_sys_select_h+set}" = set; then 
     8286  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8287else 
     8288  ac_cv_header_sys_select_h=$ac_header_preproc 
     8289fi 
     8290{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
     8291echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
     8292 
     8293fi 
     8294if test $ac_cv_header_sys_select_h = yes; then 
     8295  cat >>confdefs.h <<\_ACEOF 
     8296#define PJ_HAS_SYS_SELECT_H 1 
     8297_ACEOF 
     8298 
     8299fi 
     8300 
     8301 
     8302if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8303  { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8304echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8305if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8306  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8307fi 
     8308{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8309echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8310else 
     8311  # Is the header compilable? 
     8312{ echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
     8313echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
     8314cat >conftest.$ac_ext <<_ACEOF 
     8315/* confdefs.h.  */ 
     8316_ACEOF 
     8317cat confdefs.h >>conftest.$ac_ext 
     8318cat >>conftest.$ac_ext <<_ACEOF 
     8319/* end confdefs.h.  */ 
     8320$ac_includes_default 
     8321#include <sys/socket.h> 
     8322_ACEOF 
     8323rm -f conftest.$ac_objext 
     8324if { (ac_try="$ac_compile" 
     8325case "(($ac_try" in 
     8326  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8327  *) ac_try_echo=$ac_try;; 
     8328esac 
     8329eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8330  (eval "$ac_compile") 2>conftest.er1 
     8331  ac_status=$? 
     8332  grep -v '^ *+' conftest.er1 >conftest.err 
     8333  rm -f conftest.er1 
     8334  cat conftest.err >&5 
     8335  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8336  (exit $ac_status); } && { 
     8337         test -z "$ac_c_werror_flag" || 
     8338         test ! -s conftest.err 
     8339       } && test -s conftest.$ac_objext; then 
     8340  ac_header_compiler=yes 
     8341else 
     8342  echo "$as_me: failed program was:" >&5 
     8343sed 's/^/| /' conftest.$ac_ext >&5 
     8344 
     8345        ac_header_compiler=no 
     8346fi 
     8347 
     8348rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8349{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8350echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8351 
     8352# Is the header present? 
     8353{ echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
     8354echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
     8355cat >conftest.$ac_ext <<_ACEOF 
     8356/* confdefs.h.  */ 
     8357_ACEOF 
     8358cat confdefs.h >>conftest.$ac_ext 
     8359cat >>conftest.$ac_ext <<_ACEOF 
     8360/* end confdefs.h.  */ 
     8361#include <sys/socket.h> 
     8362_ACEOF 
     8363if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8364case "(($ac_try" in 
     8365  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8366  *) ac_try_echo=$ac_try;; 
     8367esac 
     8368eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8369  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8370  ac_status=$? 
     8371  grep -v '^ *+' conftest.er1 >conftest.err 
     8372  rm -f conftest.er1 
     8373  cat conftest.err >&5 
     8374  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8375  (exit $ac_status); } >/dev/null && { 
     8376         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8377         test ! -s conftest.err 
     8378       }; then 
     8379  ac_header_preproc=yes 
     8380else 
     8381  echo "$as_me: failed program was:" >&5 
     8382sed 's/^/| /' conftest.$ac_ext >&5 
     8383 
     8384  ac_header_preproc=no 
     8385fi 
     8386 
     8387rm -f conftest.err conftest.$ac_ext 
     8388{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8389echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8390 
     8391# So?  What about this header? 
     8392case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8393  yes:no: ) 
     8394    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8395echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8396    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
     8397echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
     8398    ac_header_preproc=yes 
     8399    ;; 
     8400  no:yes:* ) 
     8401    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
     8402echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
     8403    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
     8404echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
     8405    { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
     8406echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
     8407    { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8408echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8409    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     8410echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     8411    { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
     8412echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
     8413 
     8414    ;; 
     8415esac 
     8416{ echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
     8417echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
     8418if test "${ac_cv_header_sys_socket_h+set}" = set; then 
     8419  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8420else 
     8421  ac_cv_header_sys_socket_h=$ac_header_preproc 
     8422fi 
     8423{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
     8424echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
     8425 
     8426fi 
     8427if test $ac_cv_header_sys_socket_h = yes; then 
     8428  cat >>confdefs.h <<\_ACEOF 
     8429#define PJ_HAS_SYS_SOCKET_H 1 
     8430_ACEOF 
     8431 
     8432fi 
     8433 
     8434 
     8435if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8436  { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8437echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8438if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8439  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8440fi 
     8441{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8442echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8443else 
     8444  # Is the header compilable? 
     8445{ echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
     8446echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
     8447cat >conftest.$ac_ext <<_ACEOF 
     8448/* confdefs.h.  */ 
     8449_ACEOF 
     8450cat confdefs.h >>conftest.$ac_ext 
     8451cat >>conftest.$ac_ext <<_ACEOF 
     8452/* end confdefs.h.  */ 
     8453$ac_includes_default 
     8454#include <sys/time.h> 
     8455_ACEOF 
     8456rm -f conftest.$ac_objext 
     8457if { (ac_try="$ac_compile" 
     8458case "(($ac_try" in 
     8459  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8460  *) ac_try_echo=$ac_try;; 
     8461esac 
     8462eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8463  (eval "$ac_compile") 2>conftest.er1 
     8464  ac_status=$? 
     8465  grep -v '^ *+' conftest.er1 >conftest.err 
     8466  rm -f conftest.er1 
     8467  cat conftest.err >&5 
     8468  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8469  (exit $ac_status); } && { 
     8470         test -z "$ac_c_werror_flag" || 
     8471         test ! -s conftest.err 
     8472       } && test -s conftest.$ac_objext; then 
     8473  ac_header_compiler=yes 
     8474else 
     8475  echo "$as_me: failed program was:" >&5 
     8476sed 's/^/| /' conftest.$ac_ext >&5 
     8477 
     8478        ac_header_compiler=no 
     8479fi 
     8480 
     8481rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8482{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8483echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8484 
     8485# Is the header present? 
     8486{ echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
     8487echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
     8488cat >conftest.$ac_ext <<_ACEOF 
     8489/* confdefs.h.  */ 
     8490_ACEOF 
     8491cat confdefs.h >>conftest.$ac_ext 
     8492cat >>conftest.$ac_ext <<_ACEOF 
     8493/* end confdefs.h.  */ 
     8494#include <sys/time.h> 
     8495_ACEOF 
     8496if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8497case "(($ac_try" in 
     8498  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8499  *) ac_try_echo=$ac_try;; 
     8500esac 
     8501eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8502  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8503  ac_status=$? 
     8504  grep -v '^ *+' conftest.er1 >conftest.err 
     8505  rm -f conftest.er1 
     8506  cat conftest.err >&5 
     8507  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8508  (exit $ac_status); } >/dev/null && { 
     8509         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8510         test ! -s conftest.err 
     8511       }; then 
     8512  ac_header_preproc=yes 
     8513else 
     8514  echo "$as_me: failed program was:" >&5 
     8515sed 's/^/| /' conftest.$ac_ext >&5 
     8516 
     8517  ac_header_preproc=no 
     8518fi 
     8519 
     8520rm -f conftest.err conftest.$ac_ext 
     8521{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8522echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8523 
     8524# So?  What about this header? 
     8525case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8526  yes:no: ) 
     8527    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8528echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8529    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
     8530echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
     8531    ac_header_preproc=yes 
     8532    ;; 
     8533  no:yes:* ) 
     8534    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
     8535echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
     8536    { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
     8537echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
     8538    { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
     8539echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
     8540    { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8541echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8542    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     8543echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     8544    { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
     8545echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
     8546 
     8547    ;; 
     8548esac 
     8549{ echo "$as_me:$LINENO: checking for sys/time.h" >&5 
     8550echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
     8551if test "${ac_cv_header_sys_time_h+set}" = set; then 
     8552  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8553else 
     8554  ac_cv_header_sys_time_h=$ac_header_preproc 
     8555fi 
     8556{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
     8557echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
     8558 
     8559fi 
     8560if test $ac_cv_header_sys_time_h = yes; then 
     8561  cat >>confdefs.h <<\_ACEOF 
     8562#define PJ_HAS_SYS_TIME_H 1 
     8563_ACEOF 
     8564 
     8565fi 
     8566 
     8567 
     8568if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8569  { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8570echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8571if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8572  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8573fi 
     8574{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8575echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8576else 
     8577  # Is the header compilable? 
     8578{ echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
     8579echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
     8580cat >conftest.$ac_ext <<_ACEOF 
     8581/* confdefs.h.  */ 
     8582_ACEOF 
     8583cat confdefs.h >>conftest.$ac_ext 
     8584cat >>conftest.$ac_ext <<_ACEOF 
     8585/* end confdefs.h.  */ 
     8586$ac_includes_default 
     8587#include <sys/timeb.h> 
     8588_ACEOF 
     8589rm -f conftest.$ac_objext 
     8590if { (ac_try="$ac_compile" 
     8591case "(($ac_try" in 
     8592  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8593  *) ac_try_echo=$ac_try;; 
     8594esac 
     8595eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8596  (eval "$ac_compile") 2>conftest.er1 
     8597  ac_status=$? 
     8598  grep -v '^ *+' conftest.er1 >conftest.err 
     8599  rm -f conftest.er1 
     8600  cat conftest.err >&5 
     8601  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8602  (exit $ac_status); } && { 
     8603         test -z "$ac_c_werror_flag" || 
     8604         test ! -s conftest.err 
     8605       } && test -s conftest.$ac_objext; then 
     8606  ac_header_compiler=yes 
     8607else 
     8608  echo "$as_me: failed program was:" >&5 
     8609sed 's/^/| /' conftest.$ac_ext >&5 
     8610 
     8611        ac_header_compiler=no 
     8612fi 
     8613 
     8614rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8615{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8616echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8617 
     8618# Is the header present? 
     8619{ echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
     8620echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
     8621cat >conftest.$ac_ext <<_ACEOF 
     8622/* confdefs.h.  */ 
     8623_ACEOF 
     8624cat confdefs.h >>conftest.$ac_ext 
     8625cat >>conftest.$ac_ext <<_ACEOF 
     8626/* end confdefs.h.  */ 
     8627#include <sys/timeb.h> 
     8628_ACEOF 
     8629if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8630case "(($ac_try" in 
     8631  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8632  *) ac_try_echo=$ac_try;; 
     8633esac 
     8634eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8635  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8636  ac_status=$? 
     8637  grep -v '^ *+' conftest.er1 >conftest.err 
     8638  rm -f conftest.er1 
     8639  cat conftest.err >&5 
     8640  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8641  (exit $ac_status); } >/dev/null && { 
     8642         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8643         test ! -s conftest.err 
     8644       }; then 
     8645  ac_header_preproc=yes 
     8646else 
     8647  echo "$as_me: failed program was:" >&5 
     8648sed 's/^/| /' conftest.$ac_ext >&5 
     8649 
     8650  ac_header_preproc=no 
     8651fi 
     8652 
     8653rm -f conftest.err conftest.$ac_ext 
     8654{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8655echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8656 
     8657# So?  What about this header? 
     8658case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8659  yes:no: ) 
     8660    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8661echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8662    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
     8663echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
     8664    ac_header_preproc=yes 
     8665    ;; 
     8666  no:yes:* ) 
     8667    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
     8668echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
     8669    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
     8670echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
     8671    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
     8672echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
     8673    { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8674echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8675    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     8676echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     8677    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
     8678echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
     8679 
     8680    ;; 
     8681esac 
     8682{ echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
     8683echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
     8684if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
     8685  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8686else 
     8687  ac_cv_header_sys_timeb_h=$ac_header_preproc 
     8688fi 
     8689{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
     8690echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
     8691 
     8692fi 
     8693if test $ac_cv_header_sys_timeb_h = yes; then 
     8694  cat >>confdefs.h <<\_ACEOF 
     8695#define PJ_HAS_SYS_TIMEB_H 1 
     8696_ACEOF 
     8697 
     8698fi 
     8699 
     8700 
     8701if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8702  { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8703echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8704if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8705  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8706fi 
     8707{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8708echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8709else 
     8710  # Is the header compilable? 
     8711{ echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
     8712echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
     8713cat >conftest.$ac_ext <<_ACEOF 
     8714/* confdefs.h.  */ 
     8715_ACEOF 
     8716cat confdefs.h >>conftest.$ac_ext 
     8717cat >>conftest.$ac_ext <<_ACEOF 
     8718/* end confdefs.h.  */ 
     8719$ac_includes_default 
     8720#include <sys/types.h> 
     8721_ACEOF 
     8722rm -f conftest.$ac_objext 
     8723if { (ac_try="$ac_compile" 
     8724case "(($ac_try" in 
     8725  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8726  *) ac_try_echo=$ac_try;; 
     8727esac 
     8728eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8729  (eval "$ac_compile") 2>conftest.er1 
     8730  ac_status=$? 
     8731  grep -v '^ *+' conftest.er1 >conftest.err 
     8732  rm -f conftest.er1 
     8733  cat conftest.err >&5 
     8734  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8735  (exit $ac_status); } && { 
     8736         test -z "$ac_c_werror_flag" || 
     8737         test ! -s conftest.err 
     8738       } && test -s conftest.$ac_objext; then 
     8739  ac_header_compiler=yes 
     8740else 
     8741  echo "$as_me: failed program was:" >&5 
     8742sed 's/^/| /' conftest.$ac_ext >&5 
     8743 
     8744        ac_header_compiler=no 
     8745fi 
     8746 
     8747rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8748{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8749echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8750 
     8751# Is the header present? 
     8752{ echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
     8753echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
     8754cat >conftest.$ac_ext <<_ACEOF 
     8755/* confdefs.h.  */ 
     8756_ACEOF 
     8757cat confdefs.h >>conftest.$ac_ext 
     8758cat >>conftest.$ac_ext <<_ACEOF 
     8759/* end confdefs.h.  */ 
     8760#include <sys/types.h> 
     8761_ACEOF 
     8762if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8763case "(($ac_try" in 
     8764  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8765  *) ac_try_echo=$ac_try;; 
     8766esac 
     8767eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8768  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8769  ac_status=$? 
     8770  grep -v '^ *+' conftest.er1 >conftest.err 
     8771  rm -f conftest.er1 
     8772  cat conftest.err >&5 
     8773  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8774  (exit $ac_status); } >/dev/null && { 
     8775         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8776         test ! -s conftest.err 
     8777       }; then 
     8778  ac_header_preproc=yes 
     8779else 
     8780  echo "$as_me: failed program was:" >&5 
     8781sed 's/^/| /' conftest.$ac_ext >&5 
     8782 
     8783  ac_header_preproc=no 
     8784fi 
     8785 
     8786rm -f conftest.err conftest.$ac_ext 
     8787{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8788echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8789 
     8790# So?  What about this header? 
     8791case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8792  yes:no: ) 
     8793    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8794echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8795    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
     8796echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
     8797    ac_header_preproc=yes 
     8798    ;; 
     8799  no:yes:* ) 
     8800    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
     8801echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
     8802    { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
     8803echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
     8804    { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
     8805echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
     8806    { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8807echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8808    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     8809echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     8810    { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
     8811echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
     8812 
     8813    ;; 
     8814esac 
     8815{ echo "$as_me:$LINENO: checking for sys/types.h" >&5 
     8816echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
     8817if test "${ac_cv_header_sys_types_h+set}" = set; then 
     8818  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8819else 
     8820  ac_cv_header_sys_types_h=$ac_header_preproc 
     8821fi 
     8822{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
     8823echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
     8824 
     8825fi 
     8826if test $ac_cv_header_sys_types_h = yes; then 
     8827  cat >>confdefs.h <<\_ACEOF 
     8828#define PJ_HAS_SYS_TYPES_H 1 
     8829_ACEOF 
     8830 
     8831fi 
     8832 
     8833 
     8834if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8835  { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8836echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8837if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8838  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8839fi 
     8840{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8841echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8842else 
     8843  # Is the header compilable? 
     8844{ echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
     8845echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
     8846cat >conftest.$ac_ext <<_ACEOF 
     8847/* confdefs.h.  */ 
     8848_ACEOF 
     8849cat confdefs.h >>conftest.$ac_ext 
     8850cat >>conftest.$ac_ext <<_ACEOF 
     8851/* end confdefs.h.  */ 
     8852$ac_includes_default 
     8853#include <sys/filio.h> 
     8854_ACEOF 
     8855rm -f conftest.$ac_objext 
     8856if { (ac_try="$ac_compile" 
     8857case "(($ac_try" in 
     8858  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8859  *) ac_try_echo=$ac_try;; 
     8860esac 
     8861eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8862  (eval "$ac_compile") 2>conftest.er1 
     8863  ac_status=$? 
     8864  grep -v '^ *+' conftest.er1 >conftest.err 
     8865  rm -f conftest.er1 
     8866  cat conftest.err >&5 
     8867  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8868  (exit $ac_status); } && { 
     8869         test -z "$ac_c_werror_flag" || 
     8870         test ! -s conftest.err 
     8871       } && test -s conftest.$ac_objext; then 
     8872  ac_header_compiler=yes 
     8873else 
     8874  echo "$as_me: failed program was:" >&5 
     8875sed 's/^/| /' conftest.$ac_ext >&5 
     8876 
     8877        ac_header_compiler=no 
     8878fi 
     8879 
     8880rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     8881{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     8882echo "${ECHO_T}$ac_header_compiler" >&6; } 
     8883 
     8884# Is the header present? 
     8885{ echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
     8886echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
     8887cat >conftest.$ac_ext <<_ACEOF 
     8888/* confdefs.h.  */ 
     8889_ACEOF 
     8890cat confdefs.h >>conftest.$ac_ext 
     8891cat >>conftest.$ac_ext <<_ACEOF 
     8892/* end confdefs.h.  */ 
     8893#include <sys/filio.h> 
     8894_ACEOF 
     8895if { (ac_try="$ac_cpp conftest.$ac_ext" 
     8896case "(($ac_try" in 
     8897  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8898  *) ac_try_echo=$ac_try;; 
     8899esac 
     8900eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8901  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     8902  ac_status=$? 
     8903  grep -v '^ *+' conftest.er1 >conftest.err 
     8904  rm -f conftest.er1 
     8905  cat conftest.err >&5 
     8906  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     8907  (exit $ac_status); } >/dev/null && { 
     8908         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     8909         test ! -s conftest.err 
     8910       }; then 
     8911  ac_header_preproc=yes 
     8912else 
     8913  echo "$as_me: failed program was:" >&5 
     8914sed 's/^/| /' conftest.$ac_ext >&5 
     8915 
     8916  ac_header_preproc=no 
     8917fi 
     8918 
     8919rm -f conftest.err conftest.$ac_ext 
     8920{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     8921echo "${ECHO_T}$ac_header_preproc" >&6; } 
     8922 
     8923# So?  What about this header? 
     8924case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     8925  yes:no: ) 
     8926    { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     8927echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     8928    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
     8929echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
     8930    ac_header_preproc=yes 
     8931    ;; 
     8932  no:yes:* ) 
     8933    { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
     8934echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
     8935    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
     8936echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
     8937    { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
     8938echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
     8939    { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     8940echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     8941    { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
     8942echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
     8943    { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
     8944echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
     8945 
     8946    ;; 
     8947esac 
     8948{ echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
     8949echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
     8950if test "${ac_cv_header_sys_filio_h+set}" = set; then 
     8951  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8952else 
     8953  ac_cv_header_sys_filio_h=$ac_header_preproc 
     8954fi 
     8955{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
     8956echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
     8957 
     8958fi 
     8959if test $ac_cv_header_sys_filio_h = yes; then 
     8960  cat >>confdefs.h <<\_ACEOF 
     8961#define PJ_HAS_SYS_FILIO_H 1 
     8962_ACEOF 
     8963 
     8964fi 
     8965 
     8966 
     8967if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8968  { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     8969echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     8970if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     8971  echo $ECHO_N "(cached) $ECHO_C" >&6 
     8972fi 
     8973{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     8974echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     8975else 
     8976  # Is the header compilable? 
     8977{ echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
     8978echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
     8979cat >conftest.$ac_ext <<_ACEOF 
     8980/* confdefs.h.  */ 
     8981_ACEOF 
     8982cat confdefs.h >>conftest.$ac_ext 
     8983cat >>conftest.$ac_ext <<_ACEOF 
     8984/* end confdefs.h.  */ 
     8985$ac_includes_default 
     8986#include <sys/sockio.h> 
     8987_ACEOF 
     8988rm -f conftest.$ac_objext 
     8989if { (ac_try="$ac_compile" 
     8990case "(($ac_try" in 
     8991  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     8992  *) ac_try_echo=$ac_try;; 
     8993esac 
     8994eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     8995  (eval "$ac_compile") 2>conftest.er1 
     8996  ac_status=$? 
     8997  grep -v '^ *+' conftest.er1 >conftest.err 
     8998  rm -f conftest.er1 
     8999  cat conftest.err >&5 
     9000  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9001  (exit $ac_status); } && { 
     9002         test -z "$ac_c_werror_flag" || 
     9003         test ! -s conftest.err 
     9004       } && test -s conftest.$ac_objext; then 
     9005  ac_header_compiler=yes 
     9006else 
     9007  echo "$as_me: failed program was:" >&5 
     9008sed 's/^/| /' conftest.$ac_ext >&5 
     9009 
     9010        ac_header_compiler=no 
     9011fi 
     9012 
     9013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9014{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9015echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9016 
     9017# Is the header present? 
     9018{ echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
     9019echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
     9020cat >conftest.$ac_ext <<_ACEOF 
     9021/* confdefs.h.  */ 
     9022_ACEOF 
     9023cat confdefs.h >>conftest.$ac_ext 
     9024cat >>conftest.$ac_ext <<_ACEOF 
     9025/* end confdefs.h.  */ 
     9026#include <sys/sockio.h> 
     9027_ACEOF 
     9028if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9029case "(($ac_try" in 
     9030  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9031  *) ac_try_echo=$ac_try;; 
     9032esac 
     9033eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9034  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9035  ac_status=$? 
     9036  grep -v '^ *+' conftest.er1 >conftest.err 
     9037  rm -f conftest.er1 
     9038  cat conftest.err >&5 
     9039  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9040  (exit $ac_status); } >/dev/null && { 
     9041         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9042         test ! -s conftest.err 
     9043       }; then 
     9044  ac_header_preproc=yes 
     9045else 
     9046  echo "$as_me: failed program was:" >&5 
     9047sed 's/^/| /' conftest.$ac_ext >&5 
     9048 
     9049  ac_header_preproc=no 
     9050fi 
     9051 
     9052rm -f conftest.err conftest.$ac_ext 
     9053{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9054echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9055 
     9056# So?  What about this header? 
     9057case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9058  yes:no: ) 
     9059    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9060echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9061    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
     9062echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
     9063    ac_header_preproc=yes 
     9064    ;; 
     9065  no:yes:* ) 
     9066    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
     9067echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
     9068    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
     9069echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
     9070    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
     9071echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
     9072    { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9073echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9074    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
     9075echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
     9076    { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
     9077echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
     9078 
     9079    ;; 
     9080esac 
     9081{ echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
     9082echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
     9083if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
     9084  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9085else 
     9086  ac_cv_header_sys_sockio_h=$ac_header_preproc 
     9087fi 
     9088{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
     9089echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
     9090 
     9091fi 
     9092if test $ac_cv_header_sys_sockio_h = yes; then 
     9093  cat >>confdefs.h <<\_ACEOF 
     9094#define PJ_HAS_SYS_SOCKIO_H 1 
     9095_ACEOF 
     9096 
     9097fi 
     9098 
     9099 
     9100if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9101  { echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9102echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9103if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9104  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9105fi 
     9106{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9107echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9108else 
     9109  # Is the header compilable? 
     9110{ echo "$as_me:$LINENO: checking sys/utsname.h usability" >&5 
     9111echo $ECHO_N "checking sys/utsname.h usability... $ECHO_C" >&6; } 
     9112cat >conftest.$ac_ext <<_ACEOF 
     9113/* confdefs.h.  */ 
     9114_ACEOF 
     9115cat confdefs.h >>conftest.$ac_ext 
     9116cat >>conftest.$ac_ext <<_ACEOF 
     9117/* end confdefs.h.  */ 
     9118$ac_includes_default 
     9119#include <sys/utsname.h> 
     9120_ACEOF 
     9121rm -f conftest.$ac_objext 
     9122if { (ac_try="$ac_compile" 
     9123case "(($ac_try" in 
     9124  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9125  *) ac_try_echo=$ac_try;; 
     9126esac 
     9127eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9128  (eval "$ac_compile") 2>conftest.er1 
     9129  ac_status=$? 
     9130  grep -v '^ *+' conftest.er1 >conftest.err 
     9131  rm -f conftest.er1 
     9132  cat conftest.err >&5 
     9133  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9134  (exit $ac_status); } && { 
     9135         test -z "$ac_c_werror_flag" || 
     9136         test ! -s conftest.err 
     9137       } && test -s conftest.$ac_objext; then 
     9138  ac_header_compiler=yes 
     9139else 
     9140  echo "$as_me: failed program was:" >&5 
     9141sed 's/^/| /' conftest.$ac_ext >&5 
     9142 
     9143        ac_header_compiler=no 
     9144fi 
     9145 
     9146rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9147{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9148echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9149 
     9150# Is the header present? 
     9151{ echo "$as_me:$LINENO: checking sys/utsname.h presence" >&5 
     9152echo $ECHO_N "checking sys/utsname.h presence... $ECHO_C" >&6; } 
     9153cat >conftest.$ac_ext <<_ACEOF 
     9154/* confdefs.h.  */ 
     9155_ACEOF 
     9156cat confdefs.h >>conftest.$ac_ext 
     9157cat >>conftest.$ac_ext <<_ACEOF 
     9158/* end confdefs.h.  */ 
     9159#include <sys/utsname.h> 
     9160_ACEOF 
     9161if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9162case "(($ac_try" in 
     9163  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9164  *) ac_try_echo=$ac_try;; 
     9165esac 
     9166eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9167  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9168  ac_status=$? 
     9169  grep -v '^ *+' conftest.er1 >conftest.err 
     9170  rm -f conftest.er1 
     9171  cat conftest.err >&5 
     9172  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9173  (exit $ac_status); } >/dev/null && { 
     9174         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9175         test ! -s conftest.err 
     9176       }; then 
     9177  ac_header_preproc=yes 
     9178else 
     9179  echo "$as_me: failed program was:" >&5 
     9180sed 's/^/| /' conftest.$ac_ext >&5 
     9181 
     9182  ac_header_preproc=no 
     9183fi 
     9184 
     9185rm -f conftest.err conftest.$ac_ext 
     9186{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9187echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9188 
     9189# So?  What about this header? 
     9190case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9191  yes:no: ) 
     9192    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9193echo "$as_me: WARNING: sys/utsname.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9194    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the compiler's result" >&5 
     9195echo "$as_me: WARNING: sys/utsname.h: proceeding with the compiler's result" >&2;} 
     9196    ac_header_preproc=yes 
     9197    ;; 
     9198  no:yes:* ) 
     9199    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: present but cannot be compiled" >&5 
     9200echo "$as_me: WARNING: sys/utsname.h: present but cannot be compiled" >&2;} 
     9201    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&5 
     9202echo "$as_me: WARNING: sys/utsname.h:     check for missing prerequisite headers?" >&2;} 
     9203    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: see the Autoconf documentation" >&5 
     9204echo "$as_me: WARNING: sys/utsname.h: see the Autoconf documentation" >&2;} 
     9205    { echo "$as_me:$LINENO: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9206echo "$as_me: WARNING: sys/utsname.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9207    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&5 
     9208echo "$as_me: WARNING: sys/utsname.h: proceeding with the preprocessor's result" >&2;} 
     9209    { echo "$as_me:$LINENO: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&5 
     9210echo "$as_me: WARNING: sys/utsname.h: in the future, the compiler will take precedence" >&2;} 
     9211 
     9212    ;; 
     9213esac 
     9214{ echo "$as_me:$LINENO: checking for sys/utsname.h" >&5 
     9215echo $ECHO_N "checking for sys/utsname.h... $ECHO_C" >&6; } 
     9216if test "${ac_cv_header_sys_utsname_h+set}" = set; then 
     9217  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9218else 
     9219  ac_cv_header_sys_utsname_h=$ac_header_preproc 
     9220fi 
     9221{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_utsname_h" >&5 
     9222echo "${ECHO_T}$ac_cv_header_sys_utsname_h" >&6; } 
     9223 
     9224fi 
     9225if test $ac_cv_header_sys_utsname_h = yes; then 
     9226  cat >>confdefs.h <<\_ACEOF 
     9227#define PJ_HAS_SYS_UTSNAME_H 1 
     9228_ACEOF 
     9229 
     9230fi 
     9231 
     9232 
     9233if test "${ac_cv_header_time_h+set}" = set; then 
     9234  { echo "$as_me:$LINENO: checking for time.h" >&5 
     9235echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9236if test "${ac_cv_header_time_h+set}" = set; then 
     9237  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9238fi 
     9239{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9240echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9241else 
     9242  # Is the header compilable? 
     9243{ echo "$as_me:$LINENO: checking time.h usability" >&5 
     9244echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
     9245cat >conftest.$ac_ext <<_ACEOF 
     9246/* confdefs.h.  */ 
     9247_ACEOF 
     9248cat confdefs.h >>conftest.$ac_ext 
     9249cat >>conftest.$ac_ext <<_ACEOF 
     9250/* end confdefs.h.  */ 
     9251$ac_includes_default 
     9252#include <time.h> 
     9253_ACEOF 
     9254rm -f conftest.$ac_objext 
     9255if { (ac_try="$ac_compile" 
     9256case "(($ac_try" in 
     9257  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9258  *) ac_try_echo=$ac_try;; 
     9259esac 
     9260eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9261  (eval "$ac_compile") 2>conftest.er1 
     9262  ac_status=$? 
     9263  grep -v '^ *+' conftest.er1 >conftest.err 
     9264  rm -f conftest.er1 
     9265  cat conftest.err >&5 
     9266  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9267  (exit $ac_status); } && { 
     9268         test -z "$ac_c_werror_flag" || 
     9269         test ! -s conftest.err 
     9270       } && test -s conftest.$ac_objext; then 
     9271  ac_header_compiler=yes 
     9272else 
     9273  echo "$as_me: failed program was:" >&5 
     9274sed 's/^/| /' conftest.$ac_ext >&5 
     9275 
     9276        ac_header_compiler=no 
     9277fi 
     9278 
     9279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9280{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9281echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9282 
     9283# Is the header present? 
     9284{ echo "$as_me:$LINENO: checking time.h presence" >&5 
     9285echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
     9286cat >conftest.$ac_ext <<_ACEOF 
     9287/* confdefs.h.  */ 
     9288_ACEOF 
     9289cat confdefs.h >>conftest.$ac_ext 
     9290cat >>conftest.$ac_ext <<_ACEOF 
     9291/* end confdefs.h.  */ 
     9292#include <time.h> 
     9293_ACEOF 
     9294if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9295case "(($ac_try" in 
     9296  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9297  *) ac_try_echo=$ac_try;; 
     9298esac 
     9299eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9300  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9301  ac_status=$? 
     9302  grep -v '^ *+' conftest.er1 >conftest.err 
     9303  rm -f conftest.er1 
     9304  cat conftest.err >&5 
     9305  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9306  (exit $ac_status); } >/dev/null && { 
     9307         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9308         test ! -s conftest.err 
     9309       }; then 
     9310  ac_header_preproc=yes 
     9311else 
     9312  echo "$as_me: failed program was:" >&5 
     9313sed 's/^/| /' conftest.$ac_ext >&5 
     9314 
     9315  ac_header_preproc=no 
     9316fi 
     9317 
     9318rm -f conftest.err conftest.$ac_ext 
     9319{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9320echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9321 
     9322# So?  What about this header? 
     9323case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9324  yes:no: ) 
     9325    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9326echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9327    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
     9328echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
     9329    ac_header_preproc=yes 
     9330    ;; 
     9331  no:yes:* ) 
     9332    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
     9333echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
     9334    { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
     9335echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
     9336    { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
     9337echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
     9338    { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9339echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9340    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     9341echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     9342    { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
     9343echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
     9344 
     9345    ;; 
     9346esac 
     9347{ echo "$as_me:$LINENO: checking for time.h" >&5 
     9348echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
     9349if test "${ac_cv_header_time_h+set}" = set; then 
     9350  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9351else 
     9352  ac_cv_header_time_h=$ac_header_preproc 
     9353fi 
     9354{ echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
     9355echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
     9356 
     9357fi 
     9358if test $ac_cv_header_time_h = yes; then 
     9359  cat >>confdefs.h <<\_ACEOF 
     9360#define PJ_HAS_TIME_H 1 
     9361_ACEOF 
     9362 
     9363fi 
     9364 
     9365 
     9366if test "${ac_cv_header_unistd_h+set}" = set; then 
     9367  { echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9368echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9369if test "${ac_cv_header_unistd_h+set}" = set; then 
     9370  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9371fi 
     9372{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9373echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9374else 
     9375  # Is the header compilable? 
     9376{ echo "$as_me:$LINENO: checking unistd.h usability" >&5 
     9377echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
     9378cat >conftest.$ac_ext <<_ACEOF 
     9379/* confdefs.h.  */ 
     9380_ACEOF 
     9381cat confdefs.h >>conftest.$ac_ext 
     9382cat >>conftest.$ac_ext <<_ACEOF 
     9383/* end confdefs.h.  */ 
     9384$ac_includes_default 
     9385#include <unistd.h> 
     9386_ACEOF 
     9387rm -f conftest.$ac_objext 
     9388if { (ac_try="$ac_compile" 
     9389case "(($ac_try" in 
     9390  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9391  *) ac_try_echo=$ac_try;; 
     9392esac 
     9393eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9394  (eval "$ac_compile") 2>conftest.er1 
     9395  ac_status=$? 
     9396  grep -v '^ *+' conftest.er1 >conftest.err 
     9397  rm -f conftest.er1 
     9398  cat conftest.err >&5 
     9399  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9400  (exit $ac_status); } && { 
     9401         test -z "$ac_c_werror_flag" || 
     9402         test ! -s conftest.err 
     9403       } && test -s conftest.$ac_objext; then 
     9404  ac_header_compiler=yes 
     9405else 
     9406  echo "$as_me: failed program was:" >&5 
     9407sed 's/^/| /' conftest.$ac_ext >&5 
     9408 
     9409        ac_header_compiler=no 
     9410fi 
     9411 
     9412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9413{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9414echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9415 
     9416# Is the header present? 
     9417{ echo "$as_me:$LINENO: checking unistd.h presence" >&5 
     9418echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
     9419cat >conftest.$ac_ext <<_ACEOF 
     9420/* confdefs.h.  */ 
     9421_ACEOF 
     9422cat confdefs.h >>conftest.$ac_ext 
     9423cat >>conftest.$ac_ext <<_ACEOF 
     9424/* end confdefs.h.  */ 
     9425#include <unistd.h> 
     9426_ACEOF 
     9427if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9428case "(($ac_try" in 
     9429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9430  *) ac_try_echo=$ac_try;; 
     9431esac 
     9432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9433  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9434  ac_status=$? 
     9435  grep -v '^ *+' conftest.er1 >conftest.err 
     9436  rm -f conftest.er1 
     9437  cat conftest.err >&5 
     9438  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9439  (exit $ac_status); } >/dev/null && { 
     9440         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9441         test ! -s conftest.err 
     9442       }; then 
     9443  ac_header_preproc=yes 
     9444else 
     9445  echo "$as_me: failed program was:" >&5 
     9446sed 's/^/| /' conftest.$ac_ext >&5 
     9447 
     9448  ac_header_preproc=no 
     9449fi 
     9450 
     9451rm -f conftest.err conftest.$ac_ext 
     9452{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9453echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9454 
     9455# So?  What about this header? 
     9456case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9457  yes:no: ) 
     9458    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9459echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9460    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
     9461echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
     9462    ac_header_preproc=yes 
     9463    ;; 
     9464  no:yes:* ) 
     9465    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
     9466echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
     9467    { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
     9468echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
     9469    { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
     9470echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
     9471    { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9472echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9473    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     9474echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     9475    { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
     9476echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
     9477 
     9478    ;; 
     9479esac 
     9480{ echo "$as_me:$LINENO: checking for unistd.h" >&5 
     9481echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
     9482if test "${ac_cv_header_unistd_h+set}" = set; then 
     9483  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9484else 
     9485  ac_cv_header_unistd_h=$ac_header_preproc 
     9486fi 
     9487{ echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
     9488echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
     9489 
     9490fi 
     9491if test $ac_cv_header_unistd_h = yes; then 
     9492  cat >>confdefs.h <<\_ACEOF 
     9493#define PJ_HAS_UNISTD_H 1 
     9494_ACEOF 
     9495 
     9496fi 
     9497 
     9498 
     9499if test "${ac_cv_header_winsock_h+set}" = set; then 
     9500  { echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9501echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9502if test "${ac_cv_header_winsock_h+set}" = set; then 
     9503  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9504fi 
     9505{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9506echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9507else 
     9508  # Is the header compilable? 
     9509{ echo "$as_me:$LINENO: checking winsock.h usability" >&5 
     9510echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
     9511cat >conftest.$ac_ext <<_ACEOF 
     9512/* confdefs.h.  */ 
     9513_ACEOF 
     9514cat confdefs.h >>conftest.$ac_ext 
     9515cat >>conftest.$ac_ext <<_ACEOF 
     9516/* end confdefs.h.  */ 
     9517$ac_includes_default 
     9518#include <winsock.h> 
     9519_ACEOF 
     9520rm -f conftest.$ac_objext 
     9521if { (ac_try="$ac_compile" 
     9522case "(($ac_try" in 
     9523  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9524  *) ac_try_echo=$ac_try;; 
     9525esac 
     9526eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9527  (eval "$ac_compile") 2>conftest.er1 
     9528  ac_status=$? 
     9529  grep -v '^ *+' conftest.er1 >conftest.err 
     9530  rm -f conftest.er1 
     9531  cat conftest.err >&5 
     9532  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9533  (exit $ac_status); } && { 
     9534         test -z "$ac_c_werror_flag" || 
     9535         test ! -s conftest.err 
     9536       } && test -s conftest.$ac_objext; then 
     9537  ac_header_compiler=yes 
     9538else 
     9539  echo "$as_me: failed program was:" >&5 
     9540sed 's/^/| /' conftest.$ac_ext >&5 
     9541 
     9542        ac_header_compiler=no 
     9543fi 
     9544 
     9545rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9546{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9547echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9548 
     9549# Is the header present? 
     9550{ echo "$as_me:$LINENO: checking winsock.h presence" >&5 
     9551echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
     9552cat >conftest.$ac_ext <<_ACEOF 
     9553/* confdefs.h.  */ 
     9554_ACEOF 
     9555cat confdefs.h >>conftest.$ac_ext 
     9556cat >>conftest.$ac_ext <<_ACEOF 
     9557/* end confdefs.h.  */ 
     9558#include <winsock.h> 
     9559_ACEOF 
     9560if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9561case "(($ac_try" in 
     9562  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9563  *) ac_try_echo=$ac_try;; 
     9564esac 
     9565eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9566  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9567  ac_status=$? 
     9568  grep -v '^ *+' conftest.er1 >conftest.err 
     9569  rm -f conftest.er1 
     9570  cat conftest.err >&5 
     9571  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9572  (exit $ac_status); } >/dev/null && { 
     9573         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9574         test ! -s conftest.err 
     9575       }; then 
     9576  ac_header_preproc=yes 
     9577else 
     9578  echo "$as_me: failed program was:" >&5 
     9579sed 's/^/| /' conftest.$ac_ext >&5 
     9580 
     9581  ac_header_preproc=no 
     9582fi 
     9583 
     9584rm -f conftest.err conftest.$ac_ext 
     9585{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9586echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9587 
     9588# So?  What about this header? 
     9589case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9590  yes:no: ) 
     9591    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9592echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9593    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
     9594echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
     9595    ac_header_preproc=yes 
     9596    ;; 
     9597  no:yes:* ) 
     9598    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
     9599echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
     9600    { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
     9601echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
     9602    { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
     9603echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
     9604    { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9605echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9606    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     9607echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     9608    { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
     9609echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
     9610 
     9611    ;; 
     9612esac 
     9613{ echo "$as_me:$LINENO: checking for winsock.h" >&5 
     9614echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
     9615if test "${ac_cv_header_winsock_h+set}" = set; then 
     9616  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9617else 
     9618  ac_cv_header_winsock_h=$ac_header_preproc 
     9619fi 
     9620{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
     9621echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
     9622 
     9623fi 
     9624if test $ac_cv_header_winsock_h = yes; then 
     9625  cat >>confdefs.h <<\_ACEOF 
     9626#define PJ_HAS_WINSOCK_H 1 
     9627_ACEOF 
     9628 
     9629fi 
     9630 
     9631 
     9632if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9633  { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9634echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9635if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9636  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9637fi 
     9638{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9639echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9640else 
     9641  # Is the header compilable? 
     9642{ echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
     9643echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
     9644cat >conftest.$ac_ext <<_ACEOF 
     9645/* confdefs.h.  */ 
     9646_ACEOF 
     9647cat confdefs.h >>conftest.$ac_ext 
     9648cat >>conftest.$ac_ext <<_ACEOF 
     9649/* end confdefs.h.  */ 
     9650$ac_includes_default 
     9651#include <winsock2.h> 
     9652_ACEOF 
     9653rm -f conftest.$ac_objext 
     9654if { (ac_try="$ac_compile" 
     9655case "(($ac_try" in 
     9656  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9657  *) ac_try_echo=$ac_try;; 
     9658esac 
     9659eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9660  (eval "$ac_compile") 2>conftest.er1 
     9661  ac_status=$? 
     9662  grep -v '^ *+' conftest.er1 >conftest.err 
     9663  rm -f conftest.er1 
     9664  cat conftest.err >&5 
     9665  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9666  (exit $ac_status); } && { 
     9667         test -z "$ac_c_werror_flag" || 
     9668         test ! -s conftest.err 
     9669       } && test -s conftest.$ac_objext; then 
     9670  ac_header_compiler=yes 
     9671else 
     9672  echo "$as_me: failed program was:" >&5 
     9673sed 's/^/| /' conftest.$ac_ext >&5 
     9674 
     9675        ac_header_compiler=no 
     9676fi 
     9677 
     9678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9679{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9680echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9681 
     9682# Is the header present? 
     9683{ echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
     9684echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
     9685cat >conftest.$ac_ext <<_ACEOF 
     9686/* confdefs.h.  */ 
     9687_ACEOF 
     9688cat confdefs.h >>conftest.$ac_ext 
     9689cat >>conftest.$ac_ext <<_ACEOF 
     9690/* end confdefs.h.  */ 
     9691#include <winsock2.h> 
     9692_ACEOF 
     9693if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9694case "(($ac_try" in 
     9695  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9696  *) ac_try_echo=$ac_try;; 
     9697esac 
     9698eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9699  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9700  ac_status=$? 
     9701  grep -v '^ *+' conftest.er1 >conftest.err 
     9702  rm -f conftest.er1 
     9703  cat conftest.err >&5 
     9704  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9705  (exit $ac_status); } >/dev/null && { 
     9706         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9707         test ! -s conftest.err 
     9708       }; then 
     9709  ac_header_preproc=yes 
     9710else 
     9711  echo "$as_me: failed program was:" >&5 
     9712sed 's/^/| /' conftest.$ac_ext >&5 
     9713 
     9714  ac_header_preproc=no 
     9715fi 
     9716 
     9717rm -f conftest.err conftest.$ac_ext 
     9718{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9719echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9720 
     9721# So?  What about this header? 
     9722case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9723  yes:no: ) 
     9724    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9725echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9726    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
     9727echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
     9728    ac_header_preproc=yes 
     9729    ;; 
     9730  no:yes:* ) 
     9731    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
     9732echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
     9733    { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
     9734echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
     9735    { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
     9736echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
     9737    { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9738echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9739    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     9740echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     9741    { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
     9742echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
     9743 
     9744    ;; 
     9745esac 
     9746{ echo "$as_me:$LINENO: checking for winsock2.h" >&5 
     9747echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
     9748if test "${ac_cv_header_winsock2_h+set}" = set; then 
     9749  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9750else 
     9751  ac_cv_header_winsock2_h=$ac_header_preproc 
     9752fi 
     9753{ echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
     9754echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
     9755 
     9756fi 
     9757if test $ac_cv_header_winsock2_h = yes; then 
     9758  cat >>confdefs.h <<\_ACEOF 
     9759#define PJ_HAS_WINSOCK2_H 1 
     9760_ACEOF 
     9761 
     9762fi 
     9763 
     9764 
     9765{ echo "$as_me:$LINENO: checking for mswsock.h" >&5 
     9766echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
     9767if test "${ac_cv_header_mswsock_h+set}" = set; then 
     9768  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9769else 
     9770  cat >conftest.$ac_ext <<_ACEOF 
     9771/* confdefs.h.  */ 
     9772_ACEOF 
     9773cat confdefs.h >>conftest.$ac_ext 
     9774cat >>conftest.$ac_ext <<_ACEOF 
     9775/* end confdefs.h.  */ 
     9776#if PJ_HAS_WINSOCK2_H 
    49789777                  #     include <winsock2.h> 
    49799778                  #elif PJ_HAS_WINSOCK_H 
    … …  
    49819780                  #endif 
    49829781 
    4983 " 
    4984 if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
    4985   $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
    4986  
    4987 fi 
    4988  
    4989  
    4990 ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
    4991 if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
    4992   $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
    4993  
    4994 fi 
    4995  
    4996  
    4997 ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
    4998 if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
     9782 
     9783#include <mswsock.h> 
     9784_ACEOF 
     9785rm -f conftest.$ac_objext 
     9786if { (ac_try="$ac_compile" 
     9787case "(($ac_try" in 
     9788  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9789  *) ac_try_echo=$ac_try;; 
     9790esac 
     9791eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9792  (eval "$ac_compile") 2>conftest.er1 
     9793  ac_status=$? 
     9794  grep -v '^ *+' conftest.er1 >conftest.err 
     9795  rm -f conftest.er1 
     9796  cat conftest.err >&5 
     9797  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9798  (exit $ac_status); } && { 
     9799         test -z "$ac_c_werror_flag" || 
     9800         test ! -s conftest.err 
     9801       } && test -s conftest.$ac_objext; then 
     9802  ac_cv_header_mswsock_h=yes 
     9803else 
     9804  echo "$as_me: failed program was:" >&5 
     9805sed 's/^/| /' conftest.$ac_ext >&5 
     9806 
     9807        ac_cv_header_mswsock_h=no 
     9808fi 
     9809 
     9810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9811fi 
     9812{ echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
     9813echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
     9814if test $ac_cv_header_mswsock_h = yes; then 
     9815  cat >>confdefs.h <<\_ACEOF 
     9816#define PJ_HAS_MSWSOCK_H 1 
     9817_ACEOF 
     9818 
     9819fi 
     9820 
     9821 
     9822if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9823  { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9824echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9825if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9826  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9827fi 
     9828{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9829echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9830else 
     9831  # Is the header compilable? 
     9832{ echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
     9833echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
     9834cat >conftest.$ac_ext <<_ACEOF 
     9835/* confdefs.h.  */ 
     9836_ACEOF 
     9837cat confdefs.h >>conftest.$ac_ext 
     9838cat >>conftest.$ac_ext <<_ACEOF 
     9839/* end confdefs.h.  */ 
     9840$ac_includes_default 
     9841#include <ws2tcpip.h> 
     9842_ACEOF 
     9843rm -f conftest.$ac_objext 
     9844if { (ac_try="$ac_compile" 
     9845case "(($ac_try" in 
     9846  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9847  *) ac_try_echo=$ac_try;; 
     9848esac 
     9849eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9850  (eval "$ac_compile") 2>conftest.er1 
     9851  ac_status=$? 
     9852  grep -v '^ *+' conftest.er1 >conftest.err 
     9853  rm -f conftest.er1 
     9854  cat conftest.err >&5 
     9855  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9856  (exit $ac_status); } && { 
     9857         test -z "$ac_c_werror_flag" || 
     9858         test ! -s conftest.err 
     9859       } && test -s conftest.$ac_objext; then 
     9860  ac_header_compiler=yes 
     9861else 
     9862  echo "$as_me: failed program was:" >&5 
     9863sed 's/^/| /' conftest.$ac_ext >&5 
     9864 
     9865        ac_header_compiler=no 
     9866fi 
     9867 
     9868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     9869{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     9870echo "${ECHO_T}$ac_header_compiler" >&6; } 
     9871 
     9872# Is the header present? 
     9873{ echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
     9874echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
     9875cat >conftest.$ac_ext <<_ACEOF 
     9876/* confdefs.h.  */ 
     9877_ACEOF 
     9878cat confdefs.h >>conftest.$ac_ext 
     9879cat >>conftest.$ac_ext <<_ACEOF 
     9880/* end confdefs.h.  */ 
     9881#include <ws2tcpip.h> 
     9882_ACEOF 
     9883if { (ac_try="$ac_cpp conftest.$ac_ext" 
     9884case "(($ac_try" in 
     9885  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9886  *) ac_try_echo=$ac_try;; 
     9887esac 
     9888eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9889  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     9890  ac_status=$? 
     9891  grep -v '^ *+' conftest.er1 >conftest.err 
     9892  rm -f conftest.er1 
     9893  cat conftest.err >&5 
     9894  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9895  (exit $ac_status); } >/dev/null && { 
     9896         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     9897         test ! -s conftest.err 
     9898       }; then 
     9899  ac_header_preproc=yes 
     9900else 
     9901  echo "$as_me: failed program was:" >&5 
     9902sed 's/^/| /' conftest.$ac_ext >&5 
     9903 
     9904  ac_header_preproc=no 
     9905fi 
     9906 
     9907rm -f conftest.err conftest.$ac_ext 
     9908{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     9909echo "${ECHO_T}$ac_header_preproc" >&6; } 
     9910 
     9911# So?  What about this header? 
     9912case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     9913  yes:no: ) 
     9914    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     9915echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     9916    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
     9917echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
     9918    ac_header_preproc=yes 
     9919    ;; 
     9920  no:yes:* ) 
     9921    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
     9922echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
     9923    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
     9924echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
     9925    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
     9926echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
     9927    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
     9928echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     9929    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
     9930echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
     9931    { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
     9932echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
     9933 
     9934    ;; 
     9935esac 
     9936{ echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
     9937echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
     9938if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
     9939  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9940else 
     9941  ac_cv_header_ws2tcpip_h=$ac_header_preproc 
     9942fi 
     9943{ echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
     9944echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
     9945 
     9946fi 
     9947if test $ac_cv_header_ws2tcpip_h = yes; then 
     9948  cat >>confdefs.h <<\_ACEOF 
     9949#define PJ_HAS_WS2TCPIP_H 1 
     9950_ACEOF 
     9951 
     9952fi 
     9953 
     9954 
     9955if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9956  { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     9957echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     9958if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     9959  echo $ECHO_N "(cached) $ECHO_C" >&6 
     9960fi 
     9961{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     9962echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     9963else 
     9964  # Is the header compilable? 
     9965{ echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
     9966echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
     9967cat >conftest.$ac_ext <<_ACEOF 
     9968/* confdefs.h.  */ 
     9969_ACEOF 
     9970cat confdefs.h >>conftest.$ac_ext 
     9971cat >>conftest.$ac_ext <<_ACEOF 
     9972/* end confdefs.h.  */ 
     9973$ac_includes_default 
     9974#include <uuid/uuid.h> 
     9975_ACEOF 
     9976rm -f conftest.$ac_objext 
     9977if { (ac_try="$ac_compile" 
     9978case "(($ac_try" in 
     9979  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     9980  *) ac_try_echo=$ac_try;; 
     9981esac 
     9982eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     9983  (eval "$ac_compile") 2>conftest.er1 
     9984  ac_status=$? 
     9985  grep -v '^ *+' conftest.er1 >conftest.err 
     9986  rm -f conftest.er1 
     9987  cat conftest.err >&5 
     9988  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     9989  (exit $ac_status); } && { 
     9990         test -z "$ac_c_werror_flag" || 
     9991         test ! -s conftest.err 
     9992       } && test -s conftest.$ac_objext; then 
     9993  ac_header_compiler=yes 
     9994else 
     9995  echo "$as_me: failed program was:" >&5 
     9996sed 's/^/| /' conftest.$ac_ext >&5 
     9997 
     9998        ac_header_compiler=no 
     9999fi 
     10000 
     10001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10002{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     10003echo "${ECHO_T}$ac_header_compiler" >&6; } 
     10004 
     10005# Is the header present? 
     10006{ echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
     10007echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
     10008cat >conftest.$ac_ext <<_ACEOF 
     10009/* confdefs.h.  */ 
     10010_ACEOF 
     10011cat confdefs.h >>conftest.$ac_ext 
     10012cat >>conftest.$ac_ext <<_ACEOF 
     10013/* end confdefs.h.  */ 
     10014#include <uuid/uuid.h> 
     10015_ACEOF 
     10016if { (ac_try="$ac_cpp conftest.$ac_ext" 
     10017case "(($ac_try" in 
     10018  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10019  *) ac_try_echo=$ac_try;; 
     10020esac 
     10021eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10022  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     10023  ac_status=$? 
     10024  grep -v '^ *+' conftest.er1 >conftest.err 
     10025  rm -f conftest.er1 
     10026  cat conftest.err >&5 
     10027  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10028  (exit $ac_status); } >/dev/null && { 
     10029         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     10030         test ! -s conftest.err 
     10031       }; then 
     10032  ac_header_preproc=yes 
     10033else 
     10034  echo "$as_me: failed program was:" >&5 
     10035sed 's/^/| /' conftest.$ac_ext >&5 
     10036 
     10037  ac_header_preproc=no 
     10038fi 
     10039 
     10040rm -f conftest.err conftest.$ac_ext 
     10041{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     10042echo "${ECHO_T}$ac_header_preproc" >&6; } 
     10043 
     10044# So?  What about this header? 
     10045case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     10046  yes:no: ) 
     10047    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     10048echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     10049    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
     10050echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
     10051    ac_header_preproc=yes 
     10052    ;; 
     10053  no:yes:* ) 
     10054    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
     10055echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
     10056    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
     10057echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
     10058    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
     10059echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
     10060    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
     10061echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     10062    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
     10063echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
     10064    { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
     10065echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
     10066 
     10067    ;; 
     10068esac 
     10069{ echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
     10070echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
     10071if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
     10072  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10073else 
     10074  ac_cv_header_uuid_uuid_h=$ac_header_preproc 
     10075fi 
     10076{ echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
     10077echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
     10078 
     10079fi 
     10080if test $ac_cv_header_uuid_uuid_h = yes; then 
    499910081  ac_has_uuid_h=1 
    500010082fi 
    500110083 
    500210084 
    5003 ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
     10085{ echo "$as_me:$LINENO: checking for net/if.h" >&5 
     10086echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
     10087if test "${ac_cv_header_net_if_h+set}" = set; then 
     10088  echo $ECHO_N "(cached) $ECHO_C" >&6 
     10089else 
     10090  cat >conftest.$ac_ext <<_ACEOF 
     10091/* confdefs.h.  */ 
     10092_ACEOF 
     10093cat confdefs.h >>conftest.$ac_ext 
     10094cat >>conftest.$ac_ext <<_ACEOF 
     10095/* end confdefs.h.  */ 
     10096#if PJ_HAS_SYS_TYPES_H 
    500410097                  #     include <sys/types.h> 
    500510098                  #endif 
    … …  
    500910102                  #endif 
    501010103 
    5011 " 
    5012 if test "x$ac_cv_header_net_if_h" = x""yes; then : 
    5013   $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
    5014  
    5015 fi 
    5016  
    5017  
    5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
    5019 $as_echo "Setting PJ_OS_NAME to $target" >&6; } 
     10104 
     10105#include <net/if.h> 
     10106_ACEOF 
     10107rm -f conftest.$ac_objext 
     10108if { (ac_try="$ac_compile" 
     10109case "(($ac_try" in 
     10110  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10111  *) ac_try_echo=$ac_try;; 
     10112esac 
     10113eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10114  (eval "$ac_compile") 2>conftest.er1 
     10115  ac_status=$? 
     10116  grep -v '^ *+' conftest.er1 >conftest.err 
     10117  rm -f conftest.er1 
     10118  cat conftest.err >&5 
     10119  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10120  (exit $ac_status); } && { 
     10121         test -z "$ac_c_werror_flag" || 
     10122         test ! -s conftest.err 
     10123       } && test -s conftest.$ac_objext; then 
     10124  ac_cv_header_net_if_h=yes 
     10125else 
     10126  echo "$as_me: failed program was:" >&5 
     10127sed 's/^/| /' conftest.$ac_ext >&5 
     10128 
     10129        ac_cv_header_net_if_h=no 
     10130fi 
     10131 
     10132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     10133fi 
     10134{ echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
     10135echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
     10136if test $ac_cv_header_net_if_h = yes; then 
     10137  cat >>confdefs.h <<\_ACEOF 
     10138#define PJ_HAS_NET_IF_H 1 
     10139_ACEOF 
     10140 
     10141fi 
     10142 
     10143 
     10144{ echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
     10145echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
    502010146cat >>confdefs.h <<_ACEOF 
    502110147#define PJ_OS_NAME "$target" 
    … …  
    502310149 
    502410150 
    5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    5026 $as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    5027 $as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
    5028  
    5029  
    5030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    5031 $as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    5032 $as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
    5033  
    5034  
    5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
    5036 $as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
    5037 $as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
    5038  
    5039  
    5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    5041 $as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    5042 $as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
    5043  
    5044  
    5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    5046 $as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    5047 $as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
    5048  
    5049  
    5050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
    5051 $as_echo_n "checking if inet_aton() is available... " >&6; } 
    5052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10151{ echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     10152echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     10153cat >>confdefs.h <<\_ACEOF 
     10154#define PJ_HAS_ERRNO_VAR 1 
     10155_ACEOF 
     10156 
     10157 
     10158{ echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     10159echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     10160cat >>confdefs.h <<\_ACEOF 
     10161#define PJ_HAS_HIGH_RES_TIMER 1 
     10162_ACEOF 
     10163 
     10164 
     10165{ echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
     10166echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
     10167cat >>confdefs.h <<\_ACEOF 
     10168#define PJ_HAS_MALLOC 1 
     10169_ACEOF 
     10170 
     10171 
     10172{ echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     10173echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     10174cat >>confdefs.h <<\_ACEOF 
     10175#define PJ_NATIVE_STRING_IS_UNICODE 0 
     10176_ACEOF 
     10177 
     10178 
     10179{ echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     10180echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     10181cat >>confdefs.h <<\_ACEOF 
     10182#define PJ_ATOMIC_VALUE_TYPE long 
     10183_ACEOF 
     10184 
     10185 
     10186{ echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
     10187echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
     10188cat >conftest.$ac_ext <<_ACEOF 
     10189/* confdefs.h.  */ 
     10190_ACEOF 
     10191cat confdefs.h >>conftest.$ac_ext 
     10192cat >>conftest.$ac_ext <<_ACEOF 
    505310193/* end confdefs.h.  */ 
    505410194#include <sys/types.h> 
    … …  
    506310203} 
    506410204_ACEOF 
    5065 if ac_fn_c_try_compile "$LINENO"; then : 
    5066   $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
    5067  
    5068                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5069 $as_echo "yes" >&6; } 
    5070 else 
    5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5072 $as_echo "no" >&6; } 
    5073 fi 
     10205rm -f conftest.$ac_objext 
     10206if { (ac_try="$ac_compile" 
     10207case "(($ac_try" in 
     10208  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10209  *) ac_try_echo=$ac_try;; 
     10210esac 
     10211eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10212  (eval "$ac_compile") 2>conftest.er1 
     10213  ac_status=$? 
     10214  grep -v '^ *+' conftest.er1 >conftest.err 
     10215  rm -f conftest.er1 
     10216  cat conftest.err >&5 
     10217  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10218  (exit $ac_status); } && { 
     10219         test -z "$ac_c_werror_flag" || 
     10220         test ! -s conftest.err 
     10221       } && test -s conftest.$ac_objext; then 
     10222  cat >>confdefs.h <<\_ACEOF 
     10223#define PJ_SOCK_HAS_INET_ATON 1 
     10224_ACEOF 
     10225 
     10226                   { echo "$as_me:$LINENO: result: yes" >&5 
     10227echo "${ECHO_T}yes" >&6; } 
     10228else 
     10229  echo "$as_me: failed program was:" >&5 
     10230sed 's/^/| /' conftest.$ac_ext >&5 
     10231 
     10232        { echo "$as_me:$LINENO: result: no" >&5 
     10233echo "${ECHO_T}no" >&6; } 
     10234fi 
     10235 
    507410236rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    507510237 
    5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
    5077 $as_echo_n "checking if inet_pton() is available... " >&6; } 
    5078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10238{ echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
     10239echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
     10240cat >conftest.$ac_ext <<_ACEOF 
     10241/* confdefs.h.  */ 
     10242_ACEOF 
     10243cat confdefs.h >>conftest.$ac_ext 
     10244cat >>conftest.$ac_ext <<_ACEOF 
    507910245/* end confdefs.h.  */ 
    508010246#include <sys/types.h> 
    … …  
    508910255} 
    509010256_ACEOF 
    5091 if ac_fn_c_try_compile "$LINENO"; then : 
    5092   $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
    5093  
    5094                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5095 $as_echo "yes" >&6; } 
    5096 else 
    5097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5098 $as_echo "no" >&6; } 
    5099 fi 
     10257rm -f conftest.$ac_objext 
     10258if { (ac_try="$ac_compile" 
     10259case "(($ac_try" in 
     10260  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10261  *) ac_try_echo=$ac_try;; 
     10262esac 
     10263eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10264  (eval "$ac_compile") 2>conftest.er1 
     10265  ac_status=$? 
     10266  grep -v '^ *+' conftest.er1 >conftest.err 
     10267  rm -f conftest.er1 
     10268  cat conftest.err >&5 
     10269  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10270  (exit $ac_status); } && { 
     10271         test -z "$ac_c_werror_flag" || 
     10272         test ! -s conftest.err 
     10273       } && test -s conftest.$ac_objext; then 
     10274  cat >>confdefs.h <<\_ACEOF 
     10275#define PJ_SOCK_HAS_INET_PTON 1 
     10276_ACEOF 
     10277 
     10278                   { echo "$as_me:$LINENO: result: yes" >&5 
     10279echo "${ECHO_T}yes" >&6; } 
     10280else 
     10281  echo "$as_me: failed program was:" >&5 
     10282sed 's/^/| /' conftest.$ac_ext >&5 
     10283 
     10284        { echo "$as_me:$LINENO: result: no" >&5 
     10285echo "${ECHO_T}no" >&6; } 
     10286fi 
     10287 
    510010288rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    510110289 
    5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
    5103 $as_echo_n "checking if inet_ntop() is available... " >&6; } 
    5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10290{ echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
     10291echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
     10292cat >conftest.$ac_ext <<_ACEOF 
     10293/* confdefs.h.  */ 
     10294_ACEOF 
     10295cat confdefs.h >>conftest.$ac_ext 
     10296cat >>conftest.$ac_ext <<_ACEOF 
    510510297/* end confdefs.h.  */ 
    510610298#include <sys/types.h> 
    … …  
    511510307} 
    511610308_ACEOF 
    5117 if ac_fn_c_try_compile "$LINENO"; then : 
    5118   $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
    5119  
    5120                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5121 $as_echo "yes" >&6; } 
    5122 else 
    5123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5124 $as_echo "no" >&6; } 
    5125 fi 
     10309rm -f conftest.$ac_objext 
     10310if { (ac_try="$ac_compile" 
     10311case "(($ac_try" in 
     10312  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10313  *) ac_try_echo=$ac_try;; 
     10314esac 
     10315eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10316  (eval "$ac_compile") 2>conftest.er1 
     10317  ac_status=$? 
     10318  grep -v '^ *+' conftest.er1 >conftest.err 
     10319  rm -f conftest.er1 
     10320  cat conftest.err >&5 
     10321  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10322  (exit $ac_status); } && { 
     10323         test -z "$ac_c_werror_flag" || 
     10324         test ! -s conftest.err 
     10325       } && test -s conftest.$ac_objext; then 
     10326  cat >>confdefs.h <<\_ACEOF 
     10327#define PJ_SOCK_HAS_INET_NTOP 1 
     10328_ACEOF 
     10329 
     10330                   { echo "$as_me:$LINENO: result: yes" >&5 
     10331echo "${ECHO_T}yes" >&6; } 
     10332else 
     10333  echo "$as_me: failed program was:" >&5 
     10334sed 's/^/| /' conftest.$ac_ext >&5 
     10335 
     10336        { echo "$as_me:$LINENO: result: no" >&5 
     10337echo "${ECHO_T}no" >&6; } 
     10338fi 
     10339 
    512610340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    512710341 
    5128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
    5129 $as_echo_n "checking if getaddrinfo() is available... " >&6; } 
    5130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10342{ echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
     10343echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
     10344cat >conftest.$ac_ext <<_ACEOF 
     10345/* confdefs.h.  */ 
     10346_ACEOF 
     10347cat confdefs.h >>conftest.$ac_ext 
     10348cat >>conftest.$ac_ext <<_ACEOF 
    513110349/* end confdefs.h.  */ 
    513210350#include <sys/types.h> 
    … …  
    514110359} 
    514210360_ACEOF 
    5143 if ac_fn_c_try_compile "$LINENO"; then : 
    5144   $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
    5145  
    5146                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5147 $as_echo "yes" >&6; } 
    5148 else 
    5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5150 $as_echo "no" >&6; } 
    5151 fi 
     10361rm -f conftest.$ac_objext 
     10362if { (ac_try="$ac_compile" 
     10363case "(($ac_try" in 
     10364  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10365  *) ac_try_echo=$ac_try;; 
     10366esac 
     10367eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10368  (eval "$ac_compile") 2>conftest.er1 
     10369  ac_status=$? 
     10370  grep -v '^ *+' conftest.er1 >conftest.err 
     10371  rm -f conftest.er1 
     10372  cat conftest.err >&5 
     10373  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10374  (exit $ac_status); } && { 
     10375         test -z "$ac_c_werror_flag" || 
     10376         test ! -s conftest.err 
     10377       } && test -s conftest.$ac_objext; then 
     10378  cat >>confdefs.h <<\_ACEOF 
     10379#define PJ_SOCK_HAS_GETADDRINFO 1 
     10380_ACEOF 
     10381 
     10382                   { echo "$as_me:$LINENO: result: yes" >&5 
     10383echo "${ECHO_T}yes" >&6; } 
     10384else 
     10385  echo "$as_me: failed program was:" >&5 
     10386sed 's/^/| /' conftest.$ac_ext >&5 
     10387 
     10388        { echo "$as_me:$LINENO: result: no" >&5 
     10389echo "${ECHO_T}no" >&6; } 
     10390fi 
     10391 
    515210392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    515310393 
    5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
    5155 $as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
    5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10394{ echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
     10395echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
     10396cat >conftest.$ac_ext <<_ACEOF 
     10397/* confdefs.h.  */ 
     10398_ACEOF 
     10399cat confdefs.h >>conftest.$ac_ext 
     10400cat >>conftest.$ac_ext <<_ACEOF 
    515710401/* end confdefs.h.  */ 
    515810402#include <sys/types.h> 
    … …  
    516810412} 
    516910413_ACEOF 
    5170 if ac_fn_c_try_compile "$LINENO"; then : 
    5171   $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
    5172  
    5173                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5174 $as_echo "yes" >&6; } 
    5175 else 
    5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5177 $as_echo "no" >&6; } 
    5178 fi 
     10414rm -f conftest.$ac_objext 
     10415if { (ac_try="$ac_compile" 
     10416case "(($ac_try" in 
     10417  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10418  *) ac_try_echo=$ac_try;; 
     10419esac 
     10420eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10421  (eval "$ac_compile") 2>conftest.er1 
     10422  ac_status=$? 
     10423  grep -v '^ *+' conftest.er1 >conftest.err 
     10424  rm -f conftest.er1 
     10425  cat conftest.err >&5 
     10426  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10427  (exit $ac_status); } && { 
     10428         test -z "$ac_c_werror_flag" || 
     10429         test ! -s conftest.err 
     10430       } && test -s conftest.$ac_objext; then 
     10431  cat >>confdefs.h <<\_ACEOF 
     10432#define PJ_SOCKADDR_HAS_LEN 1 
     10433_ACEOF 
     10434 
     10435                   { echo "$as_me:$LINENO: result: yes" >&5 
     10436echo "${ECHO_T}yes" >&6; } 
     10437else 
     10438  echo "$as_me: failed program was:" >&5 
     10439sed 's/^/| /' conftest.$ac_ext >&5 
     10440 
     10441        { echo "$as_me:$LINENO: result: no" >&5 
     10442echo "${ECHO_T}no" >&6; } 
     10443fi 
     10444 
    517910445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    518010446 
    5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
    5182 $as_echo_n "checking if socklen_t is available... " >&6; } 
    5183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10447{ echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
     10448echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
     10449cat >conftest.$ac_ext <<_ACEOF 
     10450/* confdefs.h.  */ 
     10451_ACEOF 
     10452cat confdefs.h >>conftest.$ac_ext 
     10453cat >>conftest.$ac_ext <<_ACEOF 
    518410454/* end confdefs.h.  */ 
    518510455#include <sys/types.h> 
    … …  
    519310463} 
    519410464_ACEOF 
    5195 if ac_fn_c_try_compile "$LINENO"; then : 
    5196   $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
    5197  
    5198                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5199 $as_echo "yes" >&6; } 
    5200 else 
    5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5202 $as_echo "no" >&6; } 
    5203 fi 
     10465rm -f conftest.$ac_objext 
     10466if { (ac_try="$ac_compile" 
     10467case "(($ac_try" in 
     10468  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10469  *) ac_try_echo=$ac_try;; 
     10470esac 
     10471eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10472  (eval "$ac_compile") 2>conftest.er1 
     10473  ac_status=$? 
     10474  grep -v '^ *+' conftest.er1 >conftest.err 
     10475  rm -f conftest.er1 
     10476  cat conftest.err >&5 
     10477  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10478  (exit $ac_status); } && { 
     10479         test -z "$ac_c_werror_flag" || 
     10480         test ! -s conftest.err 
     10481       } && test -s conftest.$ac_objext; then 
     10482  cat >>confdefs.h <<\_ACEOF 
     10483#define PJ_HAS_SOCKLEN_T 1 
     10484_ACEOF 
     10485 
     10486                   { echo "$as_me:$LINENO: result: yes" >&5 
     10487echo "${ECHO_T}yes" >&6; } 
     10488else 
     10489  echo "$as_me: failed program was:" >&5 
     10490sed 's/^/| /' conftest.$ac_ext >&5 
     10491 
     10492        { echo "$as_me:$LINENO: result: no" >&5 
     10493echo "${ECHO_T}no" >&6; } 
     10494fi 
     10495 
    520410496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    520510497 
    5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
    5207 $as_echo_n "checking if SO_ERROR is available... " >&6; } 
     10498{ echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
     10499echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
    520810500case $target in 
    520910501    *mingw* | *cygw* | *win32* | *w32* ) 
    5210         $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5211  
    5212         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5213 $as_echo "yes" >&6; } 
     10502        cat >>confdefs.h <<\_ACEOF 
     10503#define PJ_HAS_SO_ERROR 1 
     10504_ACEOF 
     10505 
     10506        { echo "$as_me:$LINENO: result: yes" >&5 
     10507echo "${ECHO_T}yes" >&6; } 
    521410508        ;; 
    521510509    *) 
    5216         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10510        cat >conftest.$ac_ext <<_ACEOF 
     10511/* confdefs.h.  */ 
     10512_ACEOF 
     10513cat confdefs.h >>conftest.$ac_ext 
     10514cat >>conftest.$ac_ext <<_ACEOF 
    521710515/* end confdefs.h.  */ 
    521810516#include <sys/types.h> 
    … …  
    522810526} 
    522910527_ACEOF 
    5230 if ac_fn_c_try_compile "$LINENO"; then : 
    5231   $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
    5232  
    5233                            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5234 $as_echo "yes" >&6; } 
    5235 else 
    5236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5237 $as_echo "no" >&6; } 
    5238 fi 
     10528rm -f conftest.$ac_objext 
     10529if { (ac_try="$ac_compile" 
     10530case "(($ac_try" in 
     10531  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10532  *) ac_try_echo=$ac_try;; 
     10533esac 
     10534eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10535  (eval "$ac_compile") 2>conftest.er1 
     10536  ac_status=$? 
     10537  grep -v '^ *+' conftest.er1 >conftest.err 
     10538  rm -f conftest.er1 
     10539  cat conftest.err >&5 
     10540  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10541  (exit $ac_status); } && { 
     10542         test -z "$ac_c_werror_flag" || 
     10543         test ! -s conftest.err 
     10544       } && test -s conftest.$ac_objext; then 
     10545  cat >>confdefs.h <<\_ACEOF 
     10546#define PJ_HAS_SO_ERROR 1 
     10547_ACEOF 
     10548 
     10549                           { echo "$as_me:$LINENO: result: yes" >&5 
     10550echo "${ECHO_T}yes" >&6; } 
     10551else 
     10552  echo "$as_me: failed program was:" >&5 
     10553sed 's/^/| /' conftest.$ac_ext >&5 
     10554 
     10555        { echo "$as_me:$LINENO: result: no" >&5 
     10556echo "${ECHO_T}no" >&6; } 
     10557fi 
     10558 
    523910559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    524010560        ;; 
    … …  
    524210562 
    524310563 
    5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
    5245 $as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
    5246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10564{ echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
     10565echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
     10566cat >conftest.$ac_ext <<_ACEOF 
     10567/* confdefs.h.  */ 
     10568_ACEOF 
     10569cat confdefs.h >>conftest.$ac_ext 
     10570cat >>conftest.$ac_ext <<_ACEOF 
    524710571/* end confdefs.h.  */ 
    524810572#include <pthread.h> 
    … …  
    525510579} 
    525610580_ACEOF 
    5257 if ac_fn_c_try_compile "$LINENO"; then : 
    5258   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10581rm -f conftest.$ac_objext 
     10582if { (ac_try="$ac_compile" 
     10583case "(($ac_try" in 
     10584  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10585  *) ac_try_echo=$ac_try;; 
     10586esac 
     10587eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10588  (eval "$ac_compile") 2>conftest.er1 
     10589  ac_status=$? 
     10590  grep -v '^ *+' conftest.er1 >conftest.err 
     10591  rm -f conftest.er1 
     10592  cat conftest.err >&5 
     10593  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10594  (exit $ac_status); } && { 
     10595         test -z "$ac_c_werror_flag" || 
     10596         test ! -s conftest.err 
     10597       } && test -s conftest.$ac_objext; then 
     10598  cat >>confdefs.h <<\_ACEOF 
     10599#define PJ_EMULATE_RWMUTEX 0 
     10600_ACEOF 
    525910601 
    526010602                   ac_rwmutex="yes" 
    5261                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5262 $as_echo "yes" >&6; } 
    5263 else 
    5264   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     10603                   { echo "$as_me:$LINENO: result: yes" >&5 
     10604echo "${ECHO_T}yes" >&6; } 
     10605else 
     10606  echo "$as_me: failed program was:" >&5 
     10607sed 's/^/| /' conftest.$ac_ext >&5 
     10608 
     10609        cat >>confdefs.h <<\_ACEOF 
     10610#define PJ_EMULATE_RWMUTEX 1 
     10611_ACEOF 
    526510612 
    526610613                   ac_rwmutex="no" 
    5267                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5268 $as_echo "no" >&6; } 
    5269 fi 
     10614                   { echo "$as_me:$LINENO: result: no" >&5 
     10615echo "${ECHO_T}no" >&6; } 
     10616fi 
     10617 
    527010618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    527110619 
    527210620if test "$ac_rwmutex" = "no"; then 
    5273     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    5274 $as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
    5275     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10621    { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     10622echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
     10623    cat >conftest.$ac_ext <<_ACEOF 
     10624/* confdefs.h.  */ 
     10625_ACEOF 
     10626cat confdefs.h >>conftest.$ac_ext 
     10627cat >>conftest.$ac_ext <<_ACEOF 
    527610628/* end confdefs.h.  */ 
    527710629#define _POSIX_READER_WRITER_LOCKS 
    … …  
    528510637} 
    528610638_ACEOF 
    5287 if ac_fn_c_try_compile "$LINENO"; then : 
    5288   $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
     10639rm -f conftest.$ac_objext 
     10640if { (ac_try="$ac_compile" 
     10641case "(($ac_try" in 
     10642  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10643  *) ac_try_echo=$ac_try;; 
     10644esac 
     10645eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10646  (eval "$ac_compile") 2>conftest.er1 
     10647  ac_status=$? 
     10648  grep -v '^ *+' conftest.er1 >conftest.err 
     10649  rm -f conftest.er1 
     10650  cat conftest.err >&5 
     10651  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10652  (exit $ac_status); } && { 
     10653         test -z "$ac_c_werror_flag" || 
     10654         test ! -s conftest.err 
     10655       } && test -s conftest.$ac_objext; then 
     10656  cat >>confdefs.h <<\_ACEOF 
     10657#define PJ_EMULATE_RWMUTEX 0 
     10658_ACEOF 
    528910659 
    529010660                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    5291                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5292 $as_echo "yes" >&6; } 
    5293 else 
    5294   $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    5295  
    5296                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5297 $as_echo "no" >&6; } 
    5298 fi 
     10661                       { echo "$as_me:$LINENO: result: yes" >&5 
     10662echo "${ECHO_T}yes" >&6; } 
     10663else 
     10664  echo "$as_me: failed program was:" >&5 
     10665sed 's/^/| /' conftest.$ac_ext >&5 
     10666 
     10667        cat >>confdefs.h <<\_ACEOF 
     10668#define PJ_EMULATE_RWMUTEX 1 
     10669_ACEOF 
     10670 
     10671                       { echo "$as_me:$LINENO: result: no" >&5 
     10672echo "${ECHO_T}no" >&6; } 
     10673fi 
     10674 
    529910675rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    530010676fi 
    530110677 
    5302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
    5303 $as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
    5304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10678{ echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
     10679echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
     10680cat >conftest.$ac_ext <<_ACEOF 
     10681/* confdefs.h.  */ 
     10682_ACEOF 
     10683cat confdefs.h >>conftest.$ac_ext 
     10684cat >>conftest.$ac_ext <<_ACEOF 
    530510685/* end confdefs.h.  */ 
    530610686#include <pthread.h> 
    … …  
    531310693} 
    531410694_ACEOF 
    5315 if ac_fn_c_try_compile "$LINENO"; then : 
    5316   $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
    5317  
    5318                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5319 $as_echo "yes" >&6; } 
    5320 else 
    5321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5322 $as_echo "no" >&6; } 
    5323 fi 
     10695rm -f conftest.$ac_objext 
     10696if { (ac_try="$ac_compile" 
     10697case "(($ac_try" in 
     10698  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10699  *) ac_try_echo=$ac_try;; 
     10700esac 
     10701eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10702  (eval "$ac_compile") 2>conftest.er1 
     10703  ac_status=$? 
     10704  grep -v '^ *+' conftest.er1 >conftest.err 
     10705  rm -f conftest.er1 
     10706  cat conftest.err >&5 
     10707  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10708  (exit $ac_status); } && { 
     10709         test -z "$ac_c_werror_flag" || 
     10710         test ! -s conftest.err 
     10711       } && test -s conftest.$ac_objext; then 
     10712  cat >>confdefs.h <<\_ACEOF 
     10713#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
     10714_ACEOF 
     10715 
     10716                   { echo "$as_me:$LINENO: result: yes" >&5 
     10717echo "${ECHO_T}yes" >&6; } 
     10718else 
     10719  echo "$as_me: failed program was:" >&5 
     10720sed 's/^/| /' conftest.$ac_ext >&5 
     10721 
     10722        { echo "$as_me:$LINENO: result: no" >&5 
     10723echo "${ECHO_T}no" >&6; } 
     10724fi 
     10725 
    532410726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    532510727 
    5326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
    5327 $as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
    5328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10728{ echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
     10729echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
     10730cat >conftest.$ac_ext <<_ACEOF 
     10731/* confdefs.h.  */ 
     10732_ACEOF 
     10733cat confdefs.h >>conftest.$ac_ext 
     10734cat >>conftest.$ac_ext <<_ACEOF 
    532910735/* end confdefs.h.  */ 
    533010736#include <pthread.h> 
    … …  
    533810744} 
    533910745_ACEOF 
    5340 if ac_fn_c_try_compile "$LINENO"; then : 
    5341   $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
    5342  
    5343                    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    5344 $as_echo "yes" >&6; } 
    5345 else 
    5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5347 $as_echo "no" >&6; } 
    5348 fi 
     10746rm -f conftest.$ac_objext 
     10747if { (ac_try="$ac_compile" 
     10748case "(($ac_try" in 
     10749  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10750  *) ac_try_echo=$ac_try;; 
     10751esac 
     10752eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10753  (eval "$ac_compile") 2>conftest.er1 
     10754  ac_status=$? 
     10755  grep -v '^ *+' conftest.er1 >conftest.err 
     10756  rm -f conftest.er1 
     10757  cat conftest.err >&5 
     10758  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10759  (exit $ac_status); } && { 
     10760         test -z "$ac_c_werror_flag" || 
     10761         test ! -s conftest.err 
     10762       } && test -s conftest.$ac_objext; then 
     10763  cat >>confdefs.h <<\_ACEOF 
     10764#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
     10765_ACEOF 
     10766 
     10767                   { echo "$as_me:$LINENO: result: yes" >&5 
     10768echo "${ECHO_T}yes" >&6; } 
     10769else 
     10770  echo "$as_me: failed program was:" >&5 
     10771sed 's/^/| /' conftest.$ac_ext >&5 
     10772 
     10773        { echo "$as_me:$LINENO: result: no" >&5 
     10774echo "${ECHO_T}no" >&6; } 
     10775fi 
     10776 
    534910777rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    535010778 
    535110779 
    5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
    5353 $as_echo_n "checking ioqueue backend... " >&6; } 
     10780{ echo "$as_me:$LINENO: checking ioqueue backend" >&5 
     10781echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
    535410782# Check whether --enable-epoll was given. 
    5355 if test "${enable_epoll+set}" = set; then : 
     10783if test "${enable_epoll+set}" = set; then 
    535610784  enableval=$enable_epoll; 
    535710785                ac_os_objs=ioqueue_epoll.o 
    5358                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
    5359 $as_echo "/dev/epoll" >&6; } 
     10786                { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
     10787echo "${ECHO_T}/dev/epoll" >&6; } 
    536010788 
    536110789else 
    536210790 
    536310791                ac_os_objs=ioqueue_select.o 
    5364                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
    5365 $as_echo "select()" >&6; } 
     10792                { echo "$as_me:$LINENO: result: select()" >&5 
     10793echo "${ECHO_T}select()" >&6; } 
    536610794 
    536710795fi 
    … …  
    540010828 
    540110829# Check whether --with-external-speex was given. 
    5402 if test "${with_external_speex+set}" = set; then : 
     10830if test "${with_external_speex+set}" = set; then 
    540310831  withval=$with_external_speex; 
    540410832        if test "x$with_external_speex" != "xno"; then 
    540510833                # Test Speex installation 
    5406                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
    5407 $as_echo_n "checking if external Speex devkit is installed... " >&6; } 
    5408                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10834                { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
     10835echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
     10836                cat >conftest.$ac_ext <<_ACEOF 
     10837/* confdefs.h.  */ 
     10838_ACEOF 
     10839cat confdefs.h >>conftest.$ac_ext 
     10840cat >>conftest.$ac_ext <<_ACEOF 
    540910841/* end confdefs.h.  */ 
    541010842#include <speex/speex.h> 
    … …  
    541910851} 
    542010852_ACEOF 
    5421 if ac_fn_c_try_compile "$LINENO"; then : 
    5422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5423 $as_echo "yes!!" >&6; } 
    5424                                    $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
     10853rm -f conftest.$ac_objext 
     10854if { (ac_try="$ac_compile" 
     10855case "(($ac_try" in 
     10856  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10857  *) ac_try_echo=$ac_try;; 
     10858esac 
     10859eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10860  (eval "$ac_compile") 2>conftest.er1 
     10861  ac_status=$? 
     10862  grep -v '^ *+' conftest.er1 >conftest.err 
     10863  rm -f conftest.er1 
     10864  cat conftest.err >&5 
     10865  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10866  (exit $ac_status); } && { 
     10867         test -z "$ac_c_werror_flag" || 
     10868         test ! -s conftest.err 
     10869       } && test -s conftest.$ac_objext; then 
     10870  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10871echo "${ECHO_T}yes!!" >&6; } 
     10872                                   cat >>confdefs.h <<\_ACEOF 
     10873#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
     10874_ACEOF 
    542510875 
    542610876                                   ac_external_speex="1" 
    542710877 
    542810878else 
    5429   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" "$LINENO" 5 
    5430 fi 
     10879  echo "$as_me: failed program was:" >&5 
     10880sed 's/^/| /' conftest.$ac_ext >&5 
     10881 
     10882        { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     10883echo "$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;} 
     10884   { (exit 1); exit 1; }; } 
     10885fi 
     10886 
    543110887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    543210888        fi 
    … …  
    544010896 
    544110897# Check whether --with-external-gsm was given. 
    5442 if test "${with_external_gsm+set}" = set; then : 
     10898if test "${with_external_gsm+set}" = set; then 
    544310899  withval=$with_external_gsm; 
    544410900        if test "x$with_external_gsm" != "xno"; then 
    544510901                # Test GSM library installation 
    5446                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
    5447 $as_echo_n "checking if external GSM devkit is installed as gsm/gsm.h... " >&6; } 
    5448                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10902                { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
     10903echo $ECHO_N "checking if external GSM devkit is installed as gsm/gsm.h... $ECHO_C" >&6; } 
     10904                cat >conftest.$ac_ext <<_ACEOF 
     10905/* confdefs.h.  */ 
     10906_ACEOF 
     10907cat confdefs.h >>conftest.$ac_ext 
     10908cat >>conftest.$ac_ext <<_ACEOF 
    544910909/* end confdefs.h.  */ 
    545010910#include <gsm/gsm.h> 
    … …  
    545710917} 
    545810918_ACEOF 
    5459 if ac_fn_c_try_compile "$LINENO"; then : 
    5460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5461 $as_echo "yes!!" >&6; } 
    5462                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5463  
    5464                      $as_echo "#define PJMEDIA_EXTERNAL_GSM_GSM_H 1" >>confdefs.h 
     10919rm -f conftest.$ac_objext 
     10920if { (ac_try="$ac_compile" 
     10921case "(($ac_try" in 
     10922  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10923  *) ac_try_echo=$ac_try;; 
     10924esac 
     10925eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10926  (eval "$ac_compile") 2>conftest.er1 
     10927  ac_status=$? 
     10928  grep -v '^ *+' conftest.er1 >conftest.err 
     10929  rm -f conftest.er1 
     10930  cat conftest.err >&5 
     10931  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10932  (exit $ac_status); } && { 
     10933         test -z "$ac_c_werror_flag" || 
     10934         test ! -s conftest.err 
     10935       } && test -s conftest.$ac_objext; then 
     10936  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10937echo "${ECHO_T}yes!!" >&6; } 
     10938                     cat >>confdefs.h <<\_ACEOF 
     10939#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10940_ACEOF 
     10941 
     10942                     cat >>confdefs.h <<\_ACEOF 
     10943#define PJMEDIA_EXTERNAL_GSM_GSM_H 1 
     10944_ACEOF 
    546510945 
    546610946                     ac_external_gsm="1" 
    546710947 
    546810948else 
    5469  
    5470                      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
    5471 $as_echo "no" >&6; } 
    5472                      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm.h" >&5 
    5473 $as_echo_n "checking if external GSM devkit is installed as gsm.h... " >&6; } 
    5474                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     10949  echo "$as_me: failed program was:" >&5 
     10950sed 's/^/| /' conftest.$ac_ext >&5 
     10951 
     10952 
     10953                     { echo "$as_me:$LINENO: result: no" >&5 
     10954echo "${ECHO_T}no" >&6; } 
     10955                     { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm.h" >&5 
     10956echo $ECHO_N "checking if external GSM devkit is installed as gsm.h... $ECHO_C" >&6; } 
     10957                     cat >conftest.$ac_ext <<_ACEOF 
     10958/* confdefs.h.  */ 
     10959_ACEOF 
     10960cat confdefs.h >>conftest.$ac_ext 
     10961cat >>conftest.$ac_ext <<_ACEOF 
    547510962/* end confdefs.h.  */ 
    547610963#include <gsm.h> 
    … …  
    548310970} 
    548410971_ACEOF 
    5485 if ac_fn_c_try_compile "$LINENO"; then : 
    5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5487 $as_echo "yes!!" >&6; } 
    5488                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
    5489  
    5490                          $as_echo "#define PJMEDIA_EXTERNAL_GSM_H 1" >>confdefs.h 
     10972rm -f conftest.$ac_objext 
     10973if { (ac_try="$ac_compile" 
     10974case "(($ac_try" in 
     10975  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     10976  *) ac_try_echo=$ac_try;; 
     10977esac 
     10978eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     10979  (eval "$ac_compile") 2>conftest.er1 
     10980  ac_status=$? 
     10981  grep -v '^ *+' conftest.er1 >conftest.err 
     10982  rm -f conftest.er1 
     10983  cat conftest.err >&5 
     10984  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     10985  (exit $ac_status); } && { 
     10986         test -z "$ac_c_werror_flag" || 
     10987         test ! -s conftest.err 
     10988       } && test -s conftest.$ac_objext; then 
     10989  { echo "$as_me:$LINENO: result: yes!!" >&5 
     10990echo "${ECHO_T}yes!!" >&6; } 
     10991                         cat >>confdefs.h <<\_ACEOF 
     10992#define PJMEDIA_EXTERNAL_GSM_CODEC 1 
     10993_ACEOF 
     10994 
     10995                         cat >>confdefs.h <<\_ACEOF 
     10996#define PJMEDIA_EXTERNAL_GSM_H 1 
     10997_ACEOF 
    549110998 
    549210999                         ac_external_gsm="1" 
    549311000 
    549411001else 
    5495   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" "$LINENO" 5 
    5496  
    5497  
    5498 fi 
     11002  echo "$as_me: failed program was:" >&5 
     11003sed 's/^/| /' conftest.$ac_ext >&5 
     11004 
     11005        { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11006echo "$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;} 
     11007   { (exit 1); exit 1; }; } 
     11008 
     11009 
     11010fi 
     11011 
    549911012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    550011013 
    550111014 
    550211015fi 
     11016 
    550311017rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    550411018        fi 
    … …  
    551211026 
    551311027# Check whether --enable-sound was given. 
    5514 if test "${enable_sound+set}" = set; then : 
     11028if test "${enable_sound+set}" = set; then 
    551511029  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    551611030                ac_pjmedia_snd=null 
    5517                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
    5518 $as_echo "Checking if sound is disabled... yes" >&6; } 
     11031                { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
     11032echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
    551911033               fi 
    552011034 
    … …  
    552611040 
    552711041# Check whether --with-external-pa was given. 
    5528 if test "${with_external_pa+set}" = set; then : 
     11042if test "${with_external_pa+set}" = set; then 
    552911043  withval=$with_external_pa; 
    553011044        if test "x$with_external_pa" != "xno"; then 
    553111045                # Test PortAudio installation 
    5532                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
    5533 $as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
    5534                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11046                { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
     11047echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
     11048                cat >conftest.$ac_ext <<_ACEOF 
     11049/* confdefs.h.  */ 
     11050_ACEOF 
     11051cat confdefs.h >>conftest.$ac_ext 
     11052cat >>conftest.$ac_ext <<_ACEOF 
    553511053/* end confdefs.h.  */ 
    553611054#include <portaudio.h> 
    … …  
    554411062} 
    554511063_ACEOF 
    5546 if ac_fn_c_try_compile "$LINENO"; then : 
    5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
    5548 $as_echo "yes!!" >&6; } 
     11064rm -f conftest.$ac_objext 
     11065if { (ac_try="$ac_compile" 
     11066case "(($ac_try" in 
     11067  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11068  *) ac_try_echo=$ac_try;; 
     11069esac 
     11070eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11071  (eval "$ac_compile") 2>conftest.er1 
     11072  ac_status=$? 
     11073  grep -v '^ *+' conftest.er1 >conftest.err 
     11074  rm -f conftest.er1 
     11075  cat conftest.err >&5 
     11076  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11077  (exit $ac_status); } && { 
     11078         test -z "$ac_c_werror_flag" || 
     11079         test ! -s conftest.err 
     11080       } && test -s conftest.$ac_objext; then 
     11081  { echo "$as_me:$LINENO: result: yes!!" >&5 
     11082echo "${ECHO_T}yes!!" >&6; } 
    554911083                                   ac_external_pa="1" 
    555011084 
    555111085else 
    5552   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" "$LINENO" 5 
    5553 fi 
     11086  echo "$as_me: failed program was:" >&5 
     11087sed 's/^/| /' conftest.$ac_ext >&5 
     11088 
     11089        { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
     11090echo "$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;} 
     11091   { (exit 1); exit 1; }; } 
     11092fi 
     11093 
    555411094rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    555511095        fi 
    … …  
    556011100 
    556111101 
    5562 ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
    5563 if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
     11102if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11103  { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11104echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11105if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11106  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11107fi 
     11108{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11109echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11110else 
     11111  # Is the header compilable? 
     11112{ echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
     11113echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
     11114cat >conftest.$ac_ext <<_ACEOF 
     11115/* confdefs.h.  */ 
     11116_ACEOF 
     11117cat confdefs.h >>conftest.$ac_ext 
     11118cat >>conftest.$ac_ext <<_ACEOF 
     11119/* end confdefs.h.  */ 
     11120$ac_includes_default 
     11121#include <sys/soundcard.h> 
     11122_ACEOF 
     11123rm -f conftest.$ac_objext 
     11124if { (ac_try="$ac_compile" 
     11125case "(($ac_try" in 
     11126  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11127  *) ac_try_echo=$ac_try;; 
     11128esac 
     11129eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11130  (eval "$ac_compile") 2>conftest.er1 
     11131  ac_status=$? 
     11132  grep -v '^ *+' conftest.er1 >conftest.err 
     11133  rm -f conftest.er1 
     11134  cat conftest.err >&5 
     11135  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11136  (exit $ac_status); } && { 
     11137         test -z "$ac_c_werror_flag" || 
     11138         test ! -s conftest.err 
     11139       } && test -s conftest.$ac_objext; then 
     11140  ac_header_compiler=yes 
     11141else 
     11142  echo "$as_me: failed program was:" >&5 
     11143sed 's/^/| /' conftest.$ac_ext >&5 
     11144 
     11145        ac_header_compiler=no 
     11146fi 
     11147 
     11148rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11149{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11150echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11151 
     11152# Is the header present? 
     11153{ echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
     11154echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
     11155cat >conftest.$ac_ext <<_ACEOF 
     11156/* confdefs.h.  */ 
     11157_ACEOF 
     11158cat confdefs.h >>conftest.$ac_ext 
     11159cat >>conftest.$ac_ext <<_ACEOF 
     11160/* end confdefs.h.  */ 
     11161#include <sys/soundcard.h> 
     11162_ACEOF 
     11163if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11164case "(($ac_try" in 
     11165  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11166  *) ac_try_echo=$ac_try;; 
     11167esac 
     11168eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11169  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11170  ac_status=$? 
     11171  grep -v '^ *+' conftest.er1 >conftest.err 
     11172  rm -f conftest.er1 
     11173  cat conftest.err >&5 
     11174  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11175  (exit $ac_status); } >/dev/null && { 
     11176         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11177         test ! -s conftest.err 
     11178       }; then 
     11179  ac_header_preproc=yes 
     11180else 
     11181  echo "$as_me: failed program was:" >&5 
     11182sed 's/^/| /' conftest.$ac_ext >&5 
     11183 
     11184  ac_header_preproc=no 
     11185fi 
     11186 
     11187rm -f conftest.err conftest.$ac_ext 
     11188{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11189echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11190 
     11191# So?  What about this header? 
     11192case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11193  yes:no: ) 
     11194    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11195echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11196    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
     11197echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
     11198    ac_header_preproc=yes 
     11199    ;; 
     11200  no:yes:* ) 
     11201    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
     11202echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
     11203    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
     11204echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11205    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
     11206echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
     11207    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11208echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11209    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
     11210echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11211    { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
     11212echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11213 
     11214    ;; 
     11215esac 
     11216{ echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
     11217echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
     11218if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
     11219  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11220else 
     11221  ac_cv_header_sys_soundcard_h=$ac_header_preproc 
     11222fi 
     11223{ echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
     11224echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
     11225 
     11226fi 
     11227if test $ac_cv_header_sys_soundcard_h = yes; then 
    556411228  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    556511229fi 
    556611230 
    556711231 
    5568 ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
    5569 if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
     11232if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11233  { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11234echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11235if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11236  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11237fi 
     11238{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11239echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11240else 
     11241  # Is the header compilable? 
     11242{ echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
     11243echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
     11244cat >conftest.$ac_ext <<_ACEOF 
     11245/* confdefs.h.  */ 
     11246_ACEOF 
     11247cat confdefs.h >>conftest.$ac_ext 
     11248cat >>conftest.$ac_ext <<_ACEOF 
     11249/* end confdefs.h.  */ 
     11250$ac_includes_default 
     11251#include <linux/soundcard.h> 
     11252_ACEOF 
     11253rm -f conftest.$ac_objext 
     11254if { (ac_try="$ac_compile" 
     11255case "(($ac_try" in 
     11256  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11257  *) ac_try_echo=$ac_try;; 
     11258esac 
     11259eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11260  (eval "$ac_compile") 2>conftest.er1 
     11261  ac_status=$? 
     11262  grep -v '^ *+' conftest.er1 >conftest.err 
     11263  rm -f conftest.er1 
     11264  cat conftest.err >&5 
     11265  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11266  (exit $ac_status); } && { 
     11267         test -z "$ac_c_werror_flag" || 
     11268         test ! -s conftest.err 
     11269       } && test -s conftest.$ac_objext; then 
     11270  ac_header_compiler=yes 
     11271else 
     11272  echo "$as_me: failed program was:" >&5 
     11273sed 's/^/| /' conftest.$ac_ext >&5 
     11274 
     11275        ac_header_compiler=no 
     11276fi 
     11277 
     11278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11279{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11280echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11281 
     11282# Is the header present? 
     11283{ echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
     11284echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
     11285cat >conftest.$ac_ext <<_ACEOF 
     11286/* confdefs.h.  */ 
     11287_ACEOF 
     11288cat confdefs.h >>conftest.$ac_ext 
     11289cat >>conftest.$ac_ext <<_ACEOF 
     11290/* end confdefs.h.  */ 
     11291#include <linux/soundcard.h> 
     11292_ACEOF 
     11293if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11294case "(($ac_try" in 
     11295  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11296  *) ac_try_echo=$ac_try;; 
     11297esac 
     11298eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11299  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11300  ac_status=$? 
     11301  grep -v '^ *+' conftest.er1 >conftest.err 
     11302  rm -f conftest.er1 
     11303  cat conftest.err >&5 
     11304  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11305  (exit $ac_status); } >/dev/null && { 
     11306         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11307         test ! -s conftest.err 
     11308       }; then 
     11309  ac_header_preproc=yes 
     11310else 
     11311  echo "$as_me: failed program was:" >&5 
     11312sed 's/^/| /' conftest.$ac_ext >&5 
     11313 
     11314  ac_header_preproc=no 
     11315fi 
     11316 
     11317rm -f conftest.err conftest.$ac_ext 
     11318{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11319echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11320 
     11321# So?  What about this header? 
     11322case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11323  yes:no: ) 
     11324    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11325echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11326    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
     11327echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
     11328    ac_header_preproc=yes 
     11329    ;; 
     11330  no:yes:* ) 
     11331    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
     11332echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
     11333    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
     11334echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11335    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
     11336echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
     11337    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11338echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11339    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
     11340echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11341    { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
     11342echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11343 
     11344    ;; 
     11345esac 
     11346{ echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
     11347echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
     11348if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
     11349  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11350else 
     11351  ac_cv_header_linux_soundcard_h=$ac_header_preproc 
     11352fi 
     11353{ echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
     11354echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
     11355 
     11356fi 
     11357if test $ac_cv_header_linux_soundcard_h = yes; then 
    557011358  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    557111359fi 
    557211360 
    557311361 
    5574 ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
    5575 if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
     11362if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11363  { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11364echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11365if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11366  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11367fi 
     11368{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11369echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11370else 
     11371  # Is the header compilable? 
     11372{ echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
     11373echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
     11374cat >conftest.$ac_ext <<_ACEOF 
     11375/* confdefs.h.  */ 
     11376_ACEOF 
     11377cat confdefs.h >>conftest.$ac_ext 
     11378cat >>conftest.$ac_ext <<_ACEOF 
     11379/* end confdefs.h.  */ 
     11380$ac_includes_default 
     11381#include <machine/soundcard.h> 
     11382_ACEOF 
     11383rm -f conftest.$ac_objext 
     11384if { (ac_try="$ac_compile" 
     11385case "(($ac_try" in 
     11386  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11387  *) ac_try_echo=$ac_try;; 
     11388esac 
     11389eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11390  (eval "$ac_compile") 2>conftest.er1 
     11391  ac_status=$? 
     11392  grep -v '^ *+' conftest.er1 >conftest.err 
     11393  rm -f conftest.er1 
     11394  cat conftest.err >&5 
     11395  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11396  (exit $ac_status); } && { 
     11397         test -z "$ac_c_werror_flag" || 
     11398         test ! -s conftest.err 
     11399       } && test -s conftest.$ac_objext; then 
     11400  ac_header_compiler=yes 
     11401else 
     11402  echo "$as_me: failed program was:" >&5 
     11403sed 's/^/| /' conftest.$ac_ext >&5 
     11404 
     11405        ac_header_compiler=no 
     11406fi 
     11407 
     11408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11409{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11410echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11411 
     11412# Is the header present? 
     11413{ echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
     11414echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
     11415cat >conftest.$ac_ext <<_ACEOF 
     11416/* confdefs.h.  */ 
     11417_ACEOF 
     11418cat confdefs.h >>conftest.$ac_ext 
     11419cat >>conftest.$ac_ext <<_ACEOF 
     11420/* end confdefs.h.  */ 
     11421#include <machine/soundcard.h> 
     11422_ACEOF 
     11423if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11424case "(($ac_try" in 
     11425  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11426  *) ac_try_echo=$ac_try;; 
     11427esac 
     11428eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11429  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11430  ac_status=$? 
     11431  grep -v '^ *+' conftest.er1 >conftest.err 
     11432  rm -f conftest.er1 
     11433  cat conftest.err >&5 
     11434  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11435  (exit $ac_status); } >/dev/null && { 
     11436         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11437         test ! -s conftest.err 
     11438       }; then 
     11439  ac_header_preproc=yes 
     11440else 
     11441  echo "$as_me: failed program was:" >&5 
     11442sed 's/^/| /' conftest.$ac_ext >&5 
     11443 
     11444  ac_header_preproc=no 
     11445fi 
     11446 
     11447rm -f conftest.err conftest.$ac_ext 
     11448{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11449echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11450 
     11451# So?  What about this header? 
     11452case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11453  yes:no: ) 
     11454    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11455echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11456    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
     11457echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
     11458    ac_header_preproc=yes 
     11459    ;; 
     11460  no:yes:* ) 
     11461    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
     11462echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
     11463    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
     11464echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
     11465    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
     11466echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
     11467    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11468echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11469    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
     11470echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
     11471    { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
     11472echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
     11473 
     11474    ;; 
     11475esac 
     11476{ echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
     11477echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
     11478if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
     11479  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11480else 
     11481  ac_cv_header_machine_soundcard_h=$ac_header_preproc 
     11482fi 
     11483{ echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
     11484echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
     11485 
     11486fi 
     11487if test $ac_cv_header_machine_soundcard_h = yes; then 
    557611488  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    557711489fi 
    … …  
    559111503  arm-apple-darwin*) 
    559211504        LIBS="$LIBS -framework CoreAudio -framework CoreFoundation -framework AudioToolbox -framework CFNetwork -framework UIKit" 
    5593         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... AudioUnit" >&5 
    5594 $as_echo "Checking sound device backend... AudioUnit" >&6; } 
     11505        { echo "$as_me:$LINENO: result: Checking sound device backend... AudioUnit" >&5 
     11506echo "${ECHO_T}Checking sound device backend... AudioUnit" >&6; } 
    559511507        ;; 
    559611508  *darwin*) 
    … …  
    560011512                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    560111513                ac_pjmedia_snd=pa_old_darwinos 
    5602                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
    5603 $as_echo "Checking sound device backend... old coreaudio" >&6; } 
     11514                { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
     11515echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
    560411516        else 
    560511517                ac_pjmedia_snd=pa_darwinos 
    5606                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
    5607 $as_echo "Checking sound device backend... coreaudio" >&6; } 
     11518                { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
     11519echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
    560811520        fi 
    560911521        ;; 
    561011522  *cygwin* | *mingw*) 
    561111523        ac_pjmedia_snd=pa_win32 
    5612         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
    5613 $as_echo "Checking sound device backend... win32 sound" >&6; } 
     11524        { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
     11525echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
    561411526        ;; 
    561511527  *rtems*) 
    561611528        ac_pjmedia_snd=null 
    5617         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
    5618 $as_echo "Checking sound device backend... null sound" >&6; } 
     11529        { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
     11530echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
    561911531        ;; 
    562011532  *) 
    562111533                ac_pjmedia_snd=pa_unix 
    5622         ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
    5623 if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
     11534        if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11535  { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11536echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11537if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11538  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11539fi 
     11540{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11541echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11542else 
     11543  # Is the header compilable? 
     11544{ echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
     11545echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
     11546cat >conftest.$ac_ext <<_ACEOF 
     11547/* confdefs.h.  */ 
     11548_ACEOF 
     11549cat confdefs.h >>conftest.$ac_ext 
     11550cat >>conftest.$ac_ext <<_ACEOF 
     11551/* end confdefs.h.  */ 
     11552$ac_includes_default 
     11553#include <alsa/version.h> 
     11554_ACEOF 
     11555rm -f conftest.$ac_objext 
     11556if { (ac_try="$ac_compile" 
     11557case "(($ac_try" in 
     11558  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11559  *) ac_try_echo=$ac_try;; 
     11560esac 
     11561eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11562  (eval "$ac_compile") 2>conftest.er1 
     11563  ac_status=$? 
     11564  grep -v '^ *+' conftest.er1 >conftest.err 
     11565  rm -f conftest.er1 
     11566  cat conftest.err >&5 
     11567  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11568  (exit $ac_status); } && { 
     11569         test -z "$ac_c_werror_flag" || 
     11570         test ! -s conftest.err 
     11571       } && test -s conftest.$ac_objext; then 
     11572  ac_header_compiler=yes 
     11573else 
     11574  echo "$as_me: failed program was:" >&5 
     11575sed 's/^/| /' conftest.$ac_ext >&5 
     11576 
     11577        ac_header_compiler=no 
     11578fi 
     11579 
     11580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     11581{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     11582echo "${ECHO_T}$ac_header_compiler" >&6; } 
     11583 
     11584# Is the header present? 
     11585{ echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
     11586echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
     11587cat >conftest.$ac_ext <<_ACEOF 
     11588/* confdefs.h.  */ 
     11589_ACEOF 
     11590cat confdefs.h >>conftest.$ac_ext 
     11591cat >>conftest.$ac_ext <<_ACEOF 
     11592/* end confdefs.h.  */ 
     11593#include <alsa/version.h> 
     11594_ACEOF 
     11595if { (ac_try="$ac_cpp conftest.$ac_ext" 
     11596case "(($ac_try" in 
     11597  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11598  *) ac_try_echo=$ac_try;; 
     11599esac 
     11600eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11601  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     11602  ac_status=$? 
     11603  grep -v '^ *+' conftest.er1 >conftest.err 
     11604  rm -f conftest.er1 
     11605  cat conftest.err >&5 
     11606  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11607  (exit $ac_status); } >/dev/null && { 
     11608         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     11609         test ! -s conftest.err 
     11610       }; then 
     11611  ac_header_preproc=yes 
     11612else 
     11613  echo "$as_me: failed program was:" >&5 
     11614sed 's/^/| /' conftest.$ac_ext >&5 
     11615 
     11616  ac_header_preproc=no 
     11617fi 
     11618 
     11619rm -f conftest.err conftest.$ac_ext 
     11620{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     11621echo "${ECHO_T}$ac_header_preproc" >&6; } 
     11622 
     11623# So?  What about this header? 
     11624case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     11625  yes:no: ) 
     11626    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     11627echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     11628    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
     11629echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
     11630    ac_header_preproc=yes 
     11631    ;; 
     11632  no:yes:* ) 
     11633    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
     11634echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
     11635    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
     11636echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
     11637    { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
     11638echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
     11639    { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
     11640echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     11641    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     11642echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     11643    { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
     11644echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
     11645 
     11646    ;; 
     11647esac 
     11648{ echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
     11649echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
     11650if test "${ac_cv_header_alsa_version_h+set}" = set; then 
     11651  echo $ECHO_N "(cached) $ECHO_C" >&6 
     11652else 
     11653  ac_cv_header_alsa_version_h=$ac_header_preproc 
     11654fi 
     11655{ echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
     11656echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
     11657 
     11658fi 
     11659if test $ac_cv_header_alsa_version_h = yes; then 
    562411660  ac_pa_use_alsa=1 
    562511661 
    … …  
    563211668 
    563311669 
    5634         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
    5635 $as_echo "Checking sound device backend... unix" >&6; } 
     11670        { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
     11671echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
    563611672 
    563711673                ac_pa_use_oss=1 
    563811674 
    563911675        # Check whether --enable-oss was given. 
    5640 if test "${enable_oss+set}" = set; then : 
     11676if test "${enable_oss+set}" = set; then 
    564111677  enableval=$enable_oss; 
    564211678                        if test "$enable_oss" = "no"; then 
    564311679                         ac_pa_use_oss=0 
    5644                          { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
    5645 $as_echo "Checking if OSS audio is disabled... yes" >&6; } 
     11680                         { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
     11681echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
    564611682                        fi 
    564711683 
    … …  
    566311699        SAVED_LIBS="$LIBS" 
    566411700        LIBS="-framework AVFoundation -framework UIKit -framework CoreGraphics -framework QuartzCore -framework CoreVideo -framework CoreMedia" 
    5665         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11701        cat >conftest.$ac_ext <<_ACEOF 
     11702/* confdefs.h.  */ 
     11703_ACEOF 
     11704cat confdefs.h >>conftest.$ac_ext 
     11705cat >>conftest.$ac_ext <<_ACEOF 
    566611706/* end confdefs.h.  */ 
    566711707 
    … …  
    567411714} 
    567511715_ACEOF 
    5676 if ac_fn_c_try_link "$LINENO"; then : 
     11716rm -f conftest.$ac_objext conftest$ac_exeext 
     11717if { (ac_try="$ac_link" 
     11718case "(($ac_try" in 
     11719  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11720  *) ac_try_echo=$ac_try;; 
     11721esac 
     11722eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11723  (eval "$ac_link") 2>conftest.er1 
     11724  ac_status=$? 
     11725  grep -v '^ *+' conftest.er1 >conftest.err 
     11726  rm -f conftest.er1 
     11727  cat conftest.err >&5 
     11728  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11729  (exit $ac_status); } && { 
     11730         test -z "$ac_c_werror_flag" || 
     11731         test ! -s conftest.err 
     11732       } && test -s conftest$ac_exeext && 
     11733       $as_test_x conftest$ac_exeext; then 
    567711734  ac_pjmedia_video_has_ios=yes 
    567811735else 
    5679   ac_pjmedia_video_has_ios=no 
    5680 fi 
    5681 rm -f core conftest.err conftest.$ac_objext \ 
    5682     conftest$ac_exeext conftest.$ac_ext 
     11736  echo "$as_me: failed program was:" >&5 
     11737sed 's/^/| /' conftest.$ac_ext >&5 
     11738 
     11739        ac_pjmedia_video_has_ios=no 
     11740fi 
     11741 
     11742rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11743      conftest$ac_exeext conftest.$ac_ext 
    568311744        LIBS="$SAVED_LIBS" 
    568411745        if test "$ac_pjmedia_video_has_ios" = "yes"; then 
    568511746          ac_ios_cflags="-DPJMEDIA_VIDEO_DEV_HAS_IOS=1" 
    568611747          LIBS="$LIBS -framework AVFoundation -framework UIKit -framework CoreGraphics -framework QuartzCore -framework CoreVideo -framework CoreMedia" 
    5687           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if AVFoundation framework is available... yes" >&5 
    5688 $as_echo "Checking if AVFoundation framework is available... yes" >&6; } 
     11748          { echo "$as_me:$LINENO: result: Checking if AVFoundation framework is available... yes" >&5 
     11749echo "${ECHO_T}Checking if AVFoundation framework is available... yes" >&6; } 
    568911750        else 
    5690           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if AVFoundation framework is available... no" >&5 
    5691 $as_echo "Checking if AVFoundation framework is available... no" >&6; } 
     11751          { echo "$as_me:$LINENO: result: Checking if AVFoundation framework is available... no" >&5 
     11752echo "${ECHO_T}Checking if AVFoundation framework is available... no" >&6; } 
    569211753        fi 
    569311754        ;; 
    … …  
    569811759        SAVED_LIBS="$LIBS" 
    569911760        LIBS="-framework QTKit" 
    5700         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     11761        cat >conftest.$ac_ext <<_ACEOF 
     11762/* confdefs.h.  */ 
     11763_ACEOF 
     11764cat confdefs.h >>conftest.$ac_ext 
     11765cat >>conftest.$ac_ext <<_ACEOF 
    570111766/* end confdefs.h.  */ 
    570211767 
    … …  
    570911774} 
    571011775_ACEOF 
    5711 if ac_fn_c_try_link "$LINENO"; then : 
     11776rm -f conftest.$ac_objext conftest$ac_exeext 
     11777if { (ac_try="$ac_link" 
     11778case "(($ac_try" in 
     11779  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     11780  *) ac_try_echo=$ac_try;; 
     11781esac 
     11782eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     11783  (eval "$ac_link") 2>conftest.er1 
     11784  ac_status=$? 
     11785  grep -v '^ *+' conftest.er1 >conftest.err 
     11786  rm -f conftest.er1 
     11787  cat conftest.err >&5 
     11788  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     11789  (exit $ac_status); } && { 
     11790         test -z "$ac_c_werror_flag" || 
     11791         test ! -s conftest.err 
     11792       } && test -s conftest$ac_exeext && 
     11793       $as_test_x conftest$ac_exeext; then 
    571211794  ac_pjmedia_video_has_qt=yes 
    571311795else 
    5714   ac_pjmedia_video_has_qt=no 
    5715 fi 
    5716 rm -f core conftest.err conftest.$ac_objext \ 
    5717     conftest$ac_exeext conftest.$ac_ext 
     11796  echo "$as_me: failed program was:" >&5 
     11797sed 's/^/| /' conftest.$ac_ext >&5 
     11798 
     11799        ac_pjmedia_video_has_qt=no 
     11800fi 
     11801 
     11802rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     11803      conftest$ac_exeext conftest.$ac_ext 
    571811804        LIBS="$SAVED_LIBS" 
    571911805        if test "$ac_pjmedia_video_has_qt" = "yes"; then 
    572011806          ac_qt_cflags="-DPJMEDIA_VIDEO_DEV_HAS_QT=1" 
    572111807          LIBS="$LIBS -framework QTKit -framework Foundation -framework AppKit -framework QuartzCore -framework OpenGL" 
    5722           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if QTKit framework is available... yes" >&5 
    5723 $as_echo "Checking if QTKit framework is available... yes" >&6; } 
     11808          { echo "$as_me:$LINENO: result: Checking if QTKit framework is available... yes" >&5 
     11809echo "${ECHO_T}Checking if QTKit framework is available... yes" >&6; } 
    572411810        else 
    5725           { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if QTKit framework is available... no" >&5 
    5726 $as_echo "Checking if QTKit framework is available... no" >&6; } 
     11811          { echo "$as_me:$LINENO: result: Checking if QTKit framework is available... no" >&5 
     11812echo "${ECHO_T}Checking if QTKit framework is available... no" >&6; } 
    572711813        fi 
    572811814        ;; 
    … …  
    573111817 
    573211818# Check whether --enable-ext_sound was given. 
    5733 if test "${enable_ext_sound+set}" = set; then : 
     11819if test "${enable_ext_sound+set}" = set; then 
    573411820  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    573511821                ac_pjmedia_snd=external 
    5736                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
    5737 $as_echo "Checking if external sound is set... yes" >&6; } 
     11822                { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
     11823echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
    573811824               fi 
    573911825 
    … …  
    574311829 
    574411830# Check whether --enable-small-filter was given. 
    5745 if test "${enable_small_filter+set}" = set; then : 
     11831if test "${enable_small_filter+set}" = set; then 
    574611832  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    574711833                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    5748                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
    5749 $as_echo "Checking if small filter is disabled... yes" >&6; } 
     11834                { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
     11835echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
    575011836               fi 
    575111837else 
    5752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
    5753 $as_echo "Checking if small filter is disabled... no" >&6; } 
     11838  { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
     11839echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
    575411840fi 
    575511841 
    … …  
    575711843 
    575811844# Check whether --enable-large-filter was given. 
    5759 if test "${enable_large_filter+set}" = set; then : 
     11845if test "${enable_large_filter+set}" = set; then 
    576011846  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    576111847                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    5762                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
    5763 $as_echo "Checking if large filter is disabled... yes" >&6; } 
     11848                { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
     11849echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
    576411850               fi 
    576511851else 
    5766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
    5767 $as_echo "Checking if large filter is disabled... no" >&6; } 
     11852  { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
     11853echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
    576811854fi 
    576911855 
    … …  
    577111857 
    577211858# Check whether --enable-speex-aec was given. 
    5773 if test "${enable_speex_aec+set}" = set; then : 
     11859if test "${enable_speex_aec+set}" = set; then 
    577411860  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    577511861                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    5776                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
    5777 $as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
     11862                { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
     11863echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
    577811864               fi 
    577911865else 
    5780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
    5781 $as_echo "Checking if Speex AEC is disabled...no" >&6; } 
     11866  { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
     11867echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
    578211868fi 
    578311869 
    … …  
    578511871 
    578611872# Check whether --enable-g711-codec was given. 
    5787 if test "${enable_g711_codec+set}" = set; then : 
     11873if test "${enable_g711_codec+set}" = set; then 
    578811874  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    578911875                ac_no_g711_codec=1 
    5790                 $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
    5791  
    5792                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
    5793 $as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
     11876                cat >>confdefs.h <<\_ACEOF 
     11877#define PJMEDIA_HAS_G711_CODEC 0 
     11878_ACEOF 
     11879 
     11880                { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
     11881echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
    579411882               fi 
    579511883else 
    5796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
    5797 $as_echo "Checking if G.711 codec is disabled...no" >&6; } 
     11884  { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
     11885echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
    579811886fi 
    579911887 
    … …  
    580211890 
    580311891# Check whether --enable-l16-codec was given. 
    5804 if test "${enable_l16_codec+set}" = set; then : 
     11892if test "${enable_l16_codec+set}" = set; then 
    580511893  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    580611894                ac_no_l16_codec=1 
    5807                 $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
    5808  
    5809                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
    5810 $as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
     11895                cat >>confdefs.h <<\_ACEOF 
     11896#define PJMEDIA_HAS_L16_CODEC 0 
     11897_ACEOF 
     11898 
     11899                { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
     11900echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
    581111901               fi 
    581211902else 
    5813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
    5814 $as_echo "Checking if L16 codec is disabled...no" >&6; } 
     11903  { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     11904echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
    581511905fi 
    581611906 
    … …  
    581911909 
    582011910# Check whether --enable-gsm-codec was given. 
    5821 if test "${enable_gsm_codec+set}" = set; then : 
     11911if test "${enable_gsm_codec+set}" = set; then 
    582211912  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    582311913                ac_no_gsm_codec=1 
    5824                 $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
    5825  
    5826                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
    5827 $as_echo "Checking if GSM codec is disabled...yes" >&6; } 
     11914                cat >>confdefs.h <<\_ACEOF 
     11915#define PJMEDIA_HAS_GSM_CODEC 0 
     11916_ACEOF 
     11917 
     11918                { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
     11919echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
    582811920               fi 
    582911921else 
    5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
    5831 $as_echo "Checking if GSM codec is disabled...no" >&6; } 
     11922  { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
     11923echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
    583211924fi 
    583311925 
    … …  
    583511927 
    583611928# Check whether --enable-g722-codec was given. 
    5837 if test "${enable_g722_codec+set}" = set; then : 
     11929if test "${enable_g722_codec+set}" = set; then 
    583811930  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    583911931                ac_no_g722_codec=1 
    5840                 $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
    5841  
    5842                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
    5843 $as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
     11932                cat >>confdefs.h <<\_ACEOF 
     11933#define PJMEDIA_HAS_G722_CODEC 0 
     11934_ACEOF 
     11935 
     11936                { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
     11937echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
    584411938               fi 
    584511939else 
    5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
    5847 $as_echo "Checking if G.722 codec is disabled...no" >&6; } 
     11940  { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
     11941echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
    584811942fi 
    584911943 
    … …  
    585111945 
    585211946# Check whether --enable-g7221-codec was given. 
    5853 if test "${enable_g7221_codec+set}" = set; then : 
     11947if test "${enable_g7221_codec+set}" = set; then 
    585411948  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    585511949                ac_no_g7221_codec=1 
    5856                 $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
    5857  
    5858                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
    5859 $as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
     11950                cat >>confdefs.h <<\_ACEOF 
     11951#define PJMEDIA_HAS_G7221_CODEC 0 
     11952_ACEOF 
     11953 
     11954                { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
     11955echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
    586011956               fi 
    586111957else 
    5862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
    5863 $as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
     11958  { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
     11959echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
    586411960fi 
    586511961 
    … …  
    586711963 
    586811964# Check whether --enable-speex-codec was given. 
    5869 if test "${enable_speex_codec+set}" = set; then : 
     11965if test "${enable_speex_codec+set}" = set; then 
    587011966  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    587111967                ac_no_speex_codec=1 
    5872                 $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
    5873  
    5874                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
    5875 $as_echo "Checking if Speex codec is disabled...yes" >&6; } 
     11968                cat >>confdefs.h <<\_ACEOF 
     11969#define PJMEDIA_HAS_SPEEX_CODEC 0 
     11970_ACEOF 
     11971 
     11972                { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
     11973echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
    587611974               fi 
    587711975else 
    5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
    5879 $as_echo "Checking if Speex codec is disabled...no" >&6; } 
     11976  { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
     11977echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
    588011978fi 
    588111979 
    … …  
    588311981 
    588411982# Check whether --enable-ilbc-codec was given. 
    5885 if test "${enable_ilbc_codec+set}" = set; then : 
     11983if test "${enable_ilbc_codec+set}" = set; then 
    588611984  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    588711985                ac_no_ilbc_codec=1 
    5888                 $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
    5889  
    5890                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
    5891 $as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
     11986                cat >>confdefs.h <<\_ACEOF 
     11987#define PJMEDIA_HAS_ILBC_CODEC 0 
     11988_ACEOF 
     11989 
     11990                { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
     11991echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
    589211992               fi 
    589311993else 
    5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
    5895 $as_echo "Checking if iLBC codec is disabled...no" >&6; } 
     11994  { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
     11995echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
    589611996fi 
    589711997 
    589811998 
    589911999# Check whether --enable-libsamplerate was given. 
    5900 if test "${enable_libsamplerate+set}" = set; then : 
    5901   enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
    5902 $as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
    5903 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
    5904   $as_echo_n "(cached) " >&6 
     12000if test "${enable_libsamplerate+set}" = set; then 
     12001  enableval=$enable_libsamplerate; 
     12002{ echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
     12003echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
     12004if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
     12005  echo $ECHO_N "(cached) $ECHO_C" >&6 
    590512006else 
    590612007  ac_check_lib_save_LIBS=$LIBS 
    590712008LIBS="-lsamplerate  $LIBS" 
    5908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12009cat >conftest.$ac_ext <<_ACEOF 
     12010/* confdefs.h.  */ 
     12011_ACEOF 
     12012cat confdefs.h >>conftest.$ac_ext 
     12013cat >>conftest.$ac_ext <<_ACEOF 
    590912014/* end confdefs.h.  */ 
    591012015 
    … …  
    592412029} 
    592512030_ACEOF 
    5926 if ac_fn_c_try_link "$LINENO"; then : 
     12031rm -f conftest.$ac_objext conftest$ac_exeext 
     12032if { (ac_try="$ac_link" 
     12033case "(($ac_try" in 
     12034  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12035  *) ac_try_echo=$ac_try;; 
     12036esac 
     12037eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12038  (eval "$ac_link") 2>conftest.er1 
     12039  ac_status=$? 
     12040  grep -v '^ *+' conftest.er1 >conftest.err 
     12041  rm -f conftest.er1 
     12042  cat conftest.err >&5 
     12043  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12044  (exit $ac_status); } && { 
     12045         test -z "$ac_c_werror_flag" || 
     12046         test ! -s conftest.err 
     12047       } && test -s conftest$ac_exeext && 
     12048       $as_test_x conftest$ac_exeext; then 
    592712049  ac_cv_lib_samplerate_src_new=yes 
    592812050else 
    5929   ac_cv_lib_samplerate_src_new=no 
    5930 fi 
    5931 rm -f core conftest.err conftest.$ac_objext \ 
    5932     conftest$ac_exeext conftest.$ac_ext 
     12051  echo "$as_me: failed program was:" >&5 
     12052sed 's/^/| /' conftest.$ac_ext >&5 
     12053 
     12054        ac_cv_lib_samplerate_src_new=no 
     12055fi 
     12056 
     12057rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12058      conftest$ac_exeext conftest.$ac_ext 
    593312059LIBS=$ac_check_lib_save_LIBS 
    593412060fi 
    5935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
    5936 $as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
    5937 if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
     12061{ echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
     12062echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
     12063if test $ac_cv_lib_samplerate_src_new = yes; then 
    593812064  cat >>confdefs.h <<_ACEOF 
    593912065#define HAVE_LIBSAMPLERATE 1 
    … …  
    594512071 
    594612072else 
    5947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
    5948 $as_echo "Skipping libsamplerate detection" >&6; } 
     12073  { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
     12074echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    594912075 
    595012076fi 
    … …  
    595312079 
    595412080# Check whether --with-sdl was given. 
    5955 if test "${with_sdl+set}" = set; then : 
     12081if test "${with_sdl+set}" = set; then 
    595612082  withval=$with_sdl; 
    595712083else 
    … …  
    596212088 
    596312089# Check whether --enable-sdl was given. 
    5964 if test "${enable_sdl+set}" = set; then : 
     12090if test "${enable_sdl+set}" = set; then 
    596512091  enableval=$enable_sdl; 
    596612092                if test "$enable_sdl" = "no"; then 
    5967                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SDL is disabled... yes" >&5 
    5968 $as_echo "Checking if SDL is disabled... yes" >&6; } 
     12093                  { echo "$as_me:$LINENO: result: Checking if SDL is disabled... yes" >&5 
     12094echo "${ECHO_T}Checking if SDL is disabled... yes" >&6; } 
    596912095                fi 
    597012096 
    … …  
    597412100                  if test "x$with_sdl" != "xno" -a "x$with_sdl" != "x"; then 
    597512101                        SDL_CONFIG=$with_sdl/bin/sdl-config 
    5976                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using SDL prefix... $with_sdl" >&5 
    5977 $as_echo "Using SDL prefix... $with_sdl" >&6; } 
     12102                        { echo "$as_me:$LINENO: result: Using SDL prefix... $with_sdl" >&5 
     12103echo "${ECHO_T}Using SDL prefix... $with_sdl" >&6; } 
    597812104                  fi 
    597912105 
    5980                   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SDL availability.." >&5 
    5981 $as_echo_n "checking SDL availability..... " >&6; } 
     12106                  { echo "$as_me:$LINENO: checking SDL availability.." >&5 
     12107echo $ECHO_N "checking SDL availability..... $ECHO_C" >&6; } 
    598212108                  if (sh -c "$SDL_CONFIG --version" | grep 1.3) then 
    598312109 
    … …  
    598812114                          LIBS="$LIBS $ac_sdl_ldflags" 
    598912115                   else 
    5990                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Unsupported SDL version" >&5 
    5991 $as_echo "Unsupported SDL version" >&6; } 
     12116                        { echo "$as_me:$LINENO: result: Unsupported SDL version" >&5 
     12117echo "${ECHO_T}Unsupported SDL version" >&6; } 
    599212118                   fi 
    599312119 
    … …  
    599712123 
    599812124# Check whether --enable-ffmpeg was given. 
    5999 if test "${enable_ffmpeg+set}" = set; then : 
     12125if test "${enable_ffmpeg+set}" = set; then 
    600012126  enableval=$enable_ffmpeg; 
    600112127                ac_has_ffmpeg=0 
    600212128 
    600312129                if test "$enable_ffmpeg" = "no"; then 
    6004                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if ffmpeg is disabled... yes" >&5 
    6005 $as_echo "Checking if ffmpeg is disabled... yes" >&6; } 
     12130                        { echo "$as_me:$LINENO: result: Checking if ffmpeg is disabled... yes" >&5 
     12131echo "${ECHO_T}Checking if ffmpeg is disabled... yes" >&6; } 
    600612132                fi 
    600712133 
    … …  
    601112137 
    601212138 
    6013                                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5 
    6014 $as_echo_n "checking for deflate in -lz... " >&6; } 
    6015 if test "${ac_cv_lib_z_deflate+set}" = set; then : 
    6016   $as_echo_n "(cached) " >&6 
     12139 
     12140{ echo "$as_me:$LINENO: checking for deflate in -lz" >&5 
     12141echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6; } 
     12142if test "${ac_cv_lib_z_deflate+set}" = set; then 
     12143  echo $ECHO_N "(cached) $ECHO_C" >&6 
    601712144else 
    601812145  ac_check_lib_save_LIBS=$LIBS 
    601912146LIBS="-lz  $LIBS" 
    6020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12147cat >conftest.$ac_ext <<_ACEOF 
     12148/* confdefs.h.  */ 
     12149_ACEOF 
     12150cat confdefs.h >>conftest.$ac_ext 
     12151cat >>conftest.$ac_ext <<_ACEOF 
    602112152/* end confdefs.h.  */ 
    602212153 
    … …  
    603612167} 
    603712168_ACEOF 
    6038 if ac_fn_c_try_link "$LINENO"; then : 
     12169rm -f conftest.$ac_objext conftest$ac_exeext 
     12170if { (ac_try="$ac_link" 
     12171case "(($ac_try" in 
     12172  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12173  *) ac_try_echo=$ac_try;; 
     12174esac 
     12175eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12176  (eval "$ac_link") 2>conftest.er1 
     12177  ac_status=$? 
     12178  grep -v '^ *+' conftest.er1 >conftest.err 
     12179  rm -f conftest.er1 
     12180  cat conftest.err >&5 
     12181  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12182  (exit $ac_status); } && { 
     12183         test -z "$ac_c_werror_flag" || 
     12184         test ! -s conftest.err 
     12185       } && test -s conftest$ac_exeext && 
     12186       $as_test_x conftest$ac_exeext; then 
    603912187  ac_cv_lib_z_deflate=yes 
    604012188else 
    6041   ac_cv_lib_z_deflate=no 
    6042 fi 
    6043 rm -f core conftest.err conftest.$ac_objext \ 
    6044     conftest$ac_exeext conftest.$ac_ext 
     12189  echo "$as_me: failed program was:" >&5 
     12190sed 's/^/| /' conftest.$ac_ext >&5 
     12191 
     12192        ac_cv_lib_z_deflate=no 
     12193fi 
     12194 
     12195rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12196      conftest$ac_exeext conftest.$ac_ext 
    604512197LIBS=$ac_check_lib_save_LIBS 
    604612198fi 
    6047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5 
    6048 $as_echo "$ac_cv_lib_z_deflate" >&6; } 
    6049 if test "x$ac_cv_lib_z_deflate" = x""yes; then : 
     12199{ echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5 
     12200echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6; } 
     12201if test $ac_cv_lib_z_deflate = yes; then 
    605012202  cat >>confdefs.h <<_ACEOF 
    605112203#define HAVE_LIBZ 1 
    … …  
    605612208fi 
    605712209 
    6058                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for x264_free in -lx264" >&5 
    6059 $as_echo_n "checking for x264_free in -lx264... " >&6; } 
    6060 if test "${ac_cv_lib_x264_x264_free+set}" = set; then : 
    6061   $as_echo_n "(cached) " >&6 
     12210 
     12211{ echo "$as_me:$LINENO: checking for x264_free in -lx264" >&5 
     12212echo $ECHO_N "checking for x264_free in -lx264... $ECHO_C" >&6; } 
     12213if test "${ac_cv_lib_x264_x264_free+set}" = set; then 
     12214  echo $ECHO_N "(cached) $ECHO_C" >&6 
    606212215else 
    606312216  ac_check_lib_save_LIBS=$LIBS 
    606412217LIBS="-lx264  $LIBS" 
    6065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12218cat >conftest.$ac_ext <<_ACEOF 
     12219/* confdefs.h.  */ 
     12220_ACEOF 
     12221cat confdefs.h >>conftest.$ac_ext 
     12222cat >>conftest.$ac_ext <<_ACEOF 
    606612223/* end confdefs.h.  */ 
    606712224 
    … …  
    608112238} 
    608212239_ACEOF 
    6083 if ac_fn_c_try_link "$LINENO"; then : 
     12240rm -f conftest.$ac_objext conftest$ac_exeext 
     12241if { (ac_try="$ac_link" 
     12242case "(($ac_try" in 
     12243  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12244  *) ac_try_echo=$ac_try;; 
     12245esac 
     12246eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12247  (eval "$ac_link") 2>conftest.er1 
     12248  ac_status=$? 
     12249  grep -v '^ *+' conftest.er1 >conftest.err 
     12250  rm -f conftest.er1 
     12251  cat conftest.err >&5 
     12252  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12253  (exit $ac_status); } && { 
     12254         test -z "$ac_c_werror_flag" || 
     12255         test ! -s conftest.err 
     12256       } && test -s conftest$ac_exeext && 
     12257       $as_test_x conftest$ac_exeext; then 
    608412258  ac_cv_lib_x264_x264_free=yes 
    608512259else 
    6086   ac_cv_lib_x264_x264_free=no 
    6087 fi 
    6088 rm -f core conftest.err conftest.$ac_objext \ 
    6089     conftest$ac_exeext conftest.$ac_ext 
     12260  echo "$as_me: failed program was:" >&5 
     12261sed 's/^/| /' conftest.$ac_ext >&5 
     12262 
     12263        ac_cv_lib_x264_x264_free=no 
     12264fi 
     12265 
     12266rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12267      conftest$ac_exeext conftest.$ac_ext 
    609012268LIBS=$ac_check_lib_save_LIBS 
    609112269fi 
    6092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_x264_x264_free" >&5 
    6093 $as_echo "$ac_cv_lib_x264_x264_free" >&6; } 
    6094 if test "x$ac_cv_lib_x264_x264_free" = x""yes; then : 
     12270{ echo "$as_me:$LINENO: result: $ac_cv_lib_x264_x264_free" >&5 
     12271echo "${ECHO_T}$ac_cv_lib_x264_x264_free" >&6; } 
     12272if test $ac_cv_lib_x264_x264_free = yes; then 
    609512273  cat >>confdefs.h <<_ACEOF 
    609612274#define HAVE_LIBX264 1 
    … …  
    609812276 
    609912277  LIBS="-lx264 $LIBS" 
     12278 
     12279fi 
     12280 
     12281 
     12282 
     12283{ echo "$as_me:$LINENO: checking for BZ2_bzDecompressInit in -lbz2" >&5 
     12284echo $ECHO_N "checking for BZ2_bzDecompressInit in -lbz2... $ECHO_C" >&6; } 
     12285if test "${ac_cv_lib_bz2_BZ2_bzDecompressInit+set}" = set; then 
     12286  echo $ECHO_N "(cached) $ECHO_C" >&6 
     12287else 
     12288  ac_check_lib_save_LIBS=$LIBS 
     12289LIBS="-lbz2  $LIBS" 
     12290cat >conftest.$ac_ext <<_ACEOF 
     12291/* confdefs.h.  */ 
     12292_ACEOF 
     12293cat confdefs.h >>conftest.$ac_ext 
     12294cat >>conftest.$ac_ext <<_ACEOF 
     12295/* end confdefs.h.  */ 
     12296 
     12297/* Override any GCC internal prototype to avoid an error. 
     12298   Use char because int might match the return type of a GCC 
     12299   builtin and then its argument prototype would still apply.  */ 
     12300#ifdef __cplusplus 
     12301extern "C" 
     12302#endif 
     12303char BZ2_bzDecompressInit (); 
     12304int 
     12305main () 
     12306{ 
     12307return BZ2_bzDecompressInit (); 
     12308  ; 
     12309  return 0; 
     12310} 
     12311_ACEOF 
     12312rm -f conftest.$ac_objext conftest$ac_exeext 
     12313if { (ac_try="$ac_link" 
     12314case "(($ac_try" in 
     12315  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12316  *) ac_try_echo=$ac_try;; 
     12317esac 
     12318eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12319  (eval "$ac_link") 2>conftest.er1 
     12320  ac_status=$? 
     12321  grep -v '^ *+' conftest.er1 >conftest.err 
     12322  rm -f conftest.er1 
     12323  cat conftest.err >&5 
     12324  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12325  (exit $ac_status); } && { 
     12326         test -z "$ac_c_werror_flag" || 
     12327         test ! -s conftest.err 
     12328       } && test -s conftest$ac_exeext && 
     12329       $as_test_x conftest$ac_exeext; then 
     12330  ac_cv_lib_bz2_BZ2_bzDecompressInit=yes 
     12331else 
     12332  echo "$as_me: failed program was:" >&5 
     12333sed 's/^/| /' conftest.$ac_ext >&5 
     12334 
     12335        ac_cv_lib_bz2_BZ2_bzDecompressInit=no 
     12336fi 
     12337 
     12338rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12339      conftest$ac_exeext conftest.$ac_ext 
     12340LIBS=$ac_check_lib_save_LIBS 
     12341fi 
     12342{ echo "$as_me:$LINENO: result: $ac_cv_lib_bz2_BZ2_bzDecompressInit" >&5 
     12343echo "${ECHO_T}$ac_cv_lib_bz2_BZ2_bzDecompressInit" >&6; } 
     12344if test $ac_cv_lib_bz2_BZ2_bzDecompressInit = yes; then 
     12345  cat >>confdefs.h <<_ACEOF 
     12346#define HAVE_LIBBZ2 1 
     12347_ACEOF 
     12348 
     12349  LIBS="-lbz2 $LIBS" 
    610012350 
    610112351fi 
    … …  
    610512355                if test "x$with_ffmpeg" != "xno" -a "x$with_ffmpeg" != "x"; then 
    610612356                        FFMPEG_PREFIX=$with_ffmpeg 
    6107                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Using ffmpeg prefix... $FFMPEG_PREFIX" >&5 
    6108 $as_echo "Using ffmpeg prefix... $FFMPEG_PREFIX" >&6; } 
     12357                        { echo "$as_me:$LINENO: result: Using ffmpeg prefix... $FFMPEG_PREFIX" >&5 
     12358echo "${ECHO_T}Using ffmpeg prefix... $FFMPEG_PREFIX" >&6; } 
    610912359                        LIBS="-L$FFMPEG_PREFIX/lib $LIBS" 
    611012360                        LDFLAGS="-L$FFMPEG_PREFIX/lib $LDFLAGS" 
    … …  
    611212362                fi 
    611312363 
    6114                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avdevice_version in -lavdevice" >&5 
    6115 $as_echo_n "checking for avdevice_version in -lavdevice... " >&6; } 
    6116 if test "${ac_cv_lib_avdevice_avdevice_version+set}" = set; then : 
    6117   $as_echo_n "(cached) " >&6 
     12364                { echo "$as_me:$LINENO: checking for avdevice_version in -lavdevice" >&5 
     12365echo $ECHO_N "checking for avdevice_version in -lavdevice... $ECHO_C" >&6; } 
     12366if test "${ac_cv_lib_avdevice_avdevice_version+set}" = set; then 
     12367  echo $ECHO_N "(cached) $ECHO_C" >&6 
    611812368else 
    611912369  ac_check_lib_save_LIBS=$LIBS 
    612012370LIBS="-lavdevice  $LIBS" 
    6121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12371cat >conftest.$ac_ext <<_ACEOF 
     12372/* confdefs.h.  */ 
     12373_ACEOF 
     12374cat confdefs.h >>conftest.$ac_ext 
     12375cat >>conftest.$ac_ext <<_ACEOF 
    612212376/* end confdefs.h.  */ 
    612312377 
    … …  
    613712391} 
    613812392_ACEOF 
    6139 if ac_fn_c_try_link "$LINENO"; then : 
     12393rm -f conftest.$ac_objext conftest$ac_exeext 
     12394if { (ac_try="$ac_link" 
     12395case "(($ac_try" in 
     12396  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12397  *) ac_try_echo=$ac_try;; 
     12398esac 
     12399eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12400  (eval "$ac_link") 2>conftest.er1 
     12401  ac_status=$? 
     12402  grep -v '^ *+' conftest.er1 >conftest.err 
     12403  rm -f conftest.er1 
     12404  cat conftest.err >&5 
     12405  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12406  (exit $ac_status); } && { 
     12407         test -z "$ac_c_werror_flag" || 
     12408         test ! -s conftest.err 
     12409       } && test -s conftest$ac_exeext && 
     12410       $as_test_x conftest$ac_exeext; then 
    614012411  ac_cv_lib_avdevice_avdevice_version=yes 
    614112412else 
    6142   ac_cv_lib_avdevice_avdevice_version=no 
    6143 fi 
    6144 rm -f core conftest.err conftest.$ac_objext \ 
    6145     conftest$ac_exeext conftest.$ac_ext 
     12413  echo "$as_me: failed program was:" >&5 
     12414sed 's/^/| /' conftest.$ac_ext >&5 
     12415 
     12416        ac_cv_lib_avdevice_avdevice_version=no 
     12417fi 
     12418 
     12419rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12420      conftest$ac_exeext conftest.$ac_ext 
    614612421LIBS=$ac_check_lib_save_LIBS 
    614712422fi 
    6148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avdevice_avdevice_version" >&5 
    6149 $as_echo "$ac_cv_lib_avdevice_avdevice_version" >&6; } 
    6150 if test "x$ac_cv_lib_avdevice_avdevice_version" = x""yes; then : 
     12423{ echo "$as_me:$LINENO: result: $ac_cv_lib_avdevice_avdevice_version" >&5 
     12424echo "${ECHO_T}$ac_cv_lib_avdevice_avdevice_version" >&6; } 
     12425if test $ac_cv_lib_avdevice_avdevice_version = yes; then 
    615112426  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVDEVICE=1" 
    615212427                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavdevice" 
    … …  
    615512430fi 
    615612431 
    6157                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_register_all in -lavformat" >&5 
    6158 $as_echo_n "checking for av_register_all in -lavformat... " >&6; } 
    6159 if test "${ac_cv_lib_avformat_av_register_all+set}" = set; then : 
    6160   $as_echo_n "(cached) " >&6 
     12432                { echo "$as_me:$LINENO: checking for av_register_all in -lavformat" >&5 
     12433echo $ECHO_N "checking for av_register_all in -lavformat... $ECHO_C" >&6; } 
     12434if test "${ac_cv_lib_avformat_av_register_all+set}" = set; then 
     12435  echo $ECHO_N "(cached) $ECHO_C" >&6 
    616112436else 
    616212437  ac_check_lib_save_LIBS=$LIBS 
    616312438LIBS="-lavformat -lavcodec -lavutil 
    616412439                              $LIBS" 
    6165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12440cat >conftest.$ac_ext <<_ACEOF 
     12441/* confdefs.h.  */ 
     12442_ACEOF 
     12443cat confdefs.h >>conftest.$ac_ext 
     12444cat >>conftest.$ac_ext <<_ACEOF 
    616612445/* end confdefs.h.  */ 
    616712446 
    … …  
    618112460} 
    618212461_ACEOF 
    6183 if ac_fn_c_try_link "$LINENO"; then : 
     12462rm -f conftest.$ac_objext conftest$ac_exeext 
     12463if { (ac_try="$ac_link" 
     12464case "(($ac_try" in 
     12465  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12466  *) ac_try_echo=$ac_try;; 
     12467esac 
     12468eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12469  (eval "$ac_link") 2>conftest.er1 
     12470  ac_status=$? 
     12471  grep -v '^ *+' conftest.er1 >conftest.err 
     12472  rm -f conftest.er1 
     12473  cat conftest.err >&5 
     12474  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12475  (exit $ac_status); } && { 
     12476         test -z "$ac_c_werror_flag" || 
     12477         test ! -s conftest.err 
     12478       } && test -s conftest$ac_exeext && 
     12479       $as_test_x conftest$ac_exeext; then 
    618412480  ac_cv_lib_avformat_av_register_all=yes 
    618512481else 
    6186   ac_cv_lib_avformat_av_register_all=no 
    6187 fi 
    6188 rm -f core conftest.err conftest.$ac_objext \ 
    6189     conftest$ac_exeext conftest.$ac_ext 
     12482  echo "$as_me: failed program was:" >&5 
     12483sed 's/^/| /' conftest.$ac_ext >&5 
     12484 
     12485        ac_cv_lib_avformat_av_register_all=no 
     12486fi 
     12487 
     12488rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12489      conftest$ac_exeext conftest.$ac_ext 
    619012490LIBS=$ac_check_lib_save_LIBS 
    619112491fi 
    6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avformat_av_register_all" >&5 
    6193 $as_echo "$ac_cv_lib_avformat_av_register_all" >&6; } 
    6194 if test "x$ac_cv_lib_avformat_av_register_all" = x""yes; then : 
     12492{ echo "$as_me:$LINENO: result: $ac_cv_lib_avformat_av_register_all" >&5 
     12493echo "${ECHO_T}$ac_cv_lib_avformat_av_register_all" >&6; } 
     12494if test $ac_cv_lib_avformat_av_register_all = yes; then 
    619512495  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVFORMAT=1" 
    619612496                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavformat" 
    … …  
    619812498fi 
    619912499 
    6200                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcodec_init in -lavcodec" >&5 
    6201 $as_echo_n "checking for avcodec_init in -lavcodec... " >&6; } 
    6202 if test "${ac_cv_lib_avcodec_avcodec_init+set}" = set; then : 
    6203   $as_echo_n "(cached) " >&6 
     12500                { echo "$as_me:$LINENO: checking for avcodec_init in -lavcodec" >&5 
     12501echo $ECHO_N "checking for avcodec_init in -lavcodec... $ECHO_C" >&6; } 
     12502if test "${ac_cv_lib_avcodec_avcodec_init+set}" = set; then 
     12503  echo $ECHO_N "(cached) $ECHO_C" >&6 
    620412504else 
    620512505  ac_check_lib_save_LIBS=$LIBS 
    620612506LIBS="-lavcodec -lavutil 
    620712507                              $LIBS" 
    6208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12508cat >conftest.$ac_ext <<_ACEOF 
     12509/* confdefs.h.  */ 
     12510_ACEOF 
     12511cat confdefs.h >>conftest.$ac_ext 
     12512cat >>conftest.$ac_ext <<_ACEOF 
    620912513/* end confdefs.h.  */ 
    621012514 
    … …  
    622412528} 
    622512529_ACEOF 
    6226 if ac_fn_c_try_link "$LINENO"; then : 
     12530rm -f conftest.$ac_objext conftest$ac_exeext 
     12531if { (ac_try="$ac_link" 
     12532case "(($ac_try" in 
     12533  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12534  *) ac_try_echo=$ac_try;; 
     12535esac 
     12536eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12537  (eval "$ac_link") 2>conftest.er1 
     12538  ac_status=$? 
     12539  grep -v '^ *+' conftest.er1 >conftest.err 
     12540  rm -f conftest.er1 
     12541  cat conftest.err >&5 
     12542  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12543  (exit $ac_status); } && { 
     12544         test -z "$ac_c_werror_flag" || 
     12545         test ! -s conftest.err 
     12546       } && test -s conftest$ac_exeext && 
     12547       $as_test_x conftest$ac_exeext; then 
    622712548  ac_cv_lib_avcodec_avcodec_init=yes 
    622812549else 
    6229   ac_cv_lib_avcodec_avcodec_init=no 
    6230 fi 
    6231 rm -f core conftest.err conftest.$ac_objext \ 
    6232     conftest$ac_exeext conftest.$ac_ext 
     12550  echo "$as_me: failed program was:" >&5 
     12551sed 's/^/| /' conftest.$ac_ext >&5 
     12552 
     12553        ac_cv_lib_avcodec_avcodec_init=no 
     12554fi 
     12555 
     12556rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12557      conftest$ac_exeext conftest.$ac_ext 
    623312558LIBS=$ac_check_lib_save_LIBS 
    623412559fi 
    6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcodec_avcodec_init" >&5 
    6236 $as_echo "$ac_cv_lib_avcodec_avcodec_init" >&6; } 
    6237 if test "x$ac_cv_lib_avcodec_avcodec_init" = x""yes; then : 
     12560{ echo "$as_me:$LINENO: result: $ac_cv_lib_avcodec_avcodec_init" >&5 
     12561echo "${ECHO_T}$ac_cv_lib_avcodec_avcodec_init" >&6; } 
     12562if test $ac_cv_lib_avcodec_avcodec_init = yes; then 
    623812563  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCODEC=1" 
    623912564                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcodec" 
    … …  
    624112566fi 
    624212567 
    6243                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sws_scale in -lswscale" >&5 
    6244 $as_echo_n "checking for sws_scale in -lswscale... " >&6; } 
    6245 if test "${ac_cv_lib_swscale_sws_scale+set}" = set; then : 
    6246   $as_echo_n "(cached) " >&6 
     12568                { echo "$as_me:$LINENO: checking for sws_scale in -lswscale" >&5 
     12569echo $ECHO_N "checking for sws_scale in -lswscale... $ECHO_C" >&6; } 
     12570if test "${ac_cv_lib_swscale_sws_scale+set}" = set; then 
     12571  echo $ECHO_N "(cached) $ECHO_C" >&6 
    624712572else 
    624812573  ac_check_lib_save_LIBS=$LIBS 
    624912574LIBS="-lswscale -lavutil 
    625012575                              $LIBS" 
    6251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12576cat >conftest.$ac_ext <<_ACEOF 
     12577/* confdefs.h.  */ 
     12578_ACEOF 
     12579cat confdefs.h >>conftest.$ac_ext 
     12580cat >>conftest.$ac_ext <<_ACEOF 
    625212581/* end confdefs.h.  */ 
    625312582 
    … …  
    626712596} 
    626812597_ACEOF 
    6269 if ac_fn_c_try_link "$LINENO"; then : 
     12598rm -f conftest.$ac_objext conftest$ac_exeext 
     12599if { (ac_try="$ac_link" 
     12600case "(($ac_try" in 
     12601  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12602  *) ac_try_echo=$ac_try;; 
     12603esac 
     12604eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12605  (eval "$ac_link") 2>conftest.er1 
     12606  ac_status=$? 
     12607  grep -v '^ *+' conftest.er1 >conftest.err 
     12608  rm -f conftest.er1 
     12609  cat conftest.err >&5 
     12610  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12611  (exit $ac_status); } && { 
     12612         test -z "$ac_c_werror_flag" || 
     12613         test ! -s conftest.err 
     12614       } && test -s conftest$ac_exeext && 
     12615       $as_test_x conftest$ac_exeext; then 
    627012616  ac_cv_lib_swscale_sws_scale=yes 
    627112617else 
    6272   ac_cv_lib_swscale_sws_scale=no 
    6273 fi 
    6274 rm -f core conftest.err conftest.$ac_objext \ 
    6275     conftest$ac_exeext conftest.$ac_ext 
     12618  echo "$as_me: failed program was:" >&5 
     12619sed 's/^/| /' conftest.$ac_ext >&5 
     12620 
     12621        ac_cv_lib_swscale_sws_scale=no 
     12622fi 
     12623 
     12624rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12625      conftest$ac_exeext conftest.$ac_ext 
    627612626LIBS=$ac_check_lib_save_LIBS 
    627712627fi 
    6278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_swscale_sws_scale" >&5 
    6279 $as_echo "$ac_cv_lib_swscale_sws_scale" >&6; } 
    6280 if test "x$ac_cv_lib_swscale_sws_scale" = x""yes; then : 
     12628{ echo "$as_me:$LINENO: result: $ac_cv_lib_swscale_sws_scale" >&5 
     12629echo "${ECHO_T}$ac_cv_lib_swscale_sws_scale" >&6; } 
     12630if test $ac_cv_lib_swscale_sws_scale = yes; then 
    628112631  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBSWSCALE=1" 
    628212632                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lswscale" 
    … …  
    628412634fi 
    628512635 
    6286                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_malloc in -lavutil" >&5 
    6287 $as_echo_n "checking for av_malloc in -lavutil... " >&6; } 
    6288 if test "${ac_cv_lib_avutil_av_malloc+set}" = set; then : 
    6289   $as_echo_n "(cached) " >&6 
     12636                { echo "$as_me:$LINENO: checking for av_malloc in -lavutil" >&5 
     12637echo $ECHO_N "checking for av_malloc in -lavutil... $ECHO_C" >&6; } 
     12638if test "${ac_cv_lib_avutil_av_malloc+set}" = set; then 
     12639  echo $ECHO_N "(cached) $ECHO_C" >&6 
    629012640else 
    629112641  ac_check_lib_save_LIBS=$LIBS 
    629212642LIBS="-lavutil  $LIBS" 
    6293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12643cat >conftest.$ac_ext <<_ACEOF 
     12644/* confdefs.h.  */ 
     12645_ACEOF 
     12646cat confdefs.h >>conftest.$ac_ext 
     12647cat >>conftest.$ac_ext <<_ACEOF 
    629412648/* end confdefs.h.  */ 
    629512649 
    … …  
    630912663} 
    631012664_ACEOF 
    6311 if ac_fn_c_try_link "$LINENO"; then : 
     12665rm -f conftest.$ac_objext conftest$ac_exeext 
     12666if { (ac_try="$ac_link" 
     12667case "(($ac_try" in 
     12668  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12669  *) ac_try_echo=$ac_try;; 
     12670esac 
     12671eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12672  (eval "$ac_link") 2>conftest.er1 
     12673  ac_status=$? 
     12674  grep -v '^ *+' conftest.er1 >conftest.err 
     12675  rm -f conftest.er1 
     12676  cat conftest.err >&5 
     12677  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12678  (exit $ac_status); } && { 
     12679         test -z "$ac_c_werror_flag" || 
     12680         test ! -s conftest.err 
     12681       } && test -s conftest$ac_exeext && 
     12682       $as_test_x conftest$ac_exeext; then 
    631212683  ac_cv_lib_avutil_av_malloc=yes 
    631312684else 
    6314   ac_cv_lib_avutil_av_malloc=no 
    6315 fi 
    6316 rm -f core conftest.err conftest.$ac_objext \ 
    6317     conftest$ac_exeext conftest.$ac_ext 
     12685  echo "$as_me: failed program was:" >&5 
     12686sed 's/^/| /' conftest.$ac_ext >&5 
     12687 
     12688        ac_cv_lib_avutil_av_malloc=no 
     12689fi 
     12690 
     12691rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12692      conftest$ac_exeext conftest.$ac_ext 
    631812693LIBS=$ac_check_lib_save_LIBS 
    631912694fi 
    6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avutil_av_malloc" >&5 
    6321 $as_echo "$ac_cv_lib_avutil_av_malloc" >&6; } 
    6322 if test "x$ac_cv_lib_avutil_av_malloc" = x""yes; then : 
     12695{ echo "$as_me:$LINENO: result: $ac_cv_lib_avutil_av_malloc" >&5 
     12696echo "${ECHO_T}$ac_cv_lib_avutil_av_malloc" >&6; } 
     12697if test $ac_cv_lib_avutil_av_malloc = yes; then 
    632312698  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVUTIL=1" 
    632412699                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavutil" 
    … …  
    632712702fi 
    632812703 
    6329                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcore_version in -lavcore" >&5 
    6330 $as_echo_n "checking for avcore_version in -lavcore... " >&6; } 
    6331 if test "${ac_cv_lib_avcore_avcore_version+set}" = set; then : 
    6332   $as_echo_n "(cached) " >&6 
     12704                { echo "$as_me:$LINENO: checking for avcore_version in -lavcore" >&5 
     12705echo $ECHO_N "checking for avcore_version in -lavcore... $ECHO_C" >&6; } 
     12706if test "${ac_cv_lib_avcore_avcore_version+set}" = set; then 
     12707  echo $ECHO_N "(cached) $ECHO_C" >&6 
    633312708else 
    633412709  ac_check_lib_save_LIBS=$LIBS 
    633512710LIBS="-lavcore  $LIBS" 
    6336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12711cat >conftest.$ac_ext <<_ACEOF 
     12712/* confdefs.h.  */ 
     12713_ACEOF 
     12714cat confdefs.h >>conftest.$ac_ext 
     12715cat >>conftest.$ac_ext <<_ACEOF 
    633712716/* end confdefs.h.  */ 
    633812717 
    … …  
    635212731} 
    635312732_ACEOF 
    6354 if ac_fn_c_try_link "$LINENO"; then : 
     12733rm -f conftest.$ac_objext conftest$ac_exeext 
     12734if { (ac_try="$ac_link" 
     12735case "(($ac_try" in 
     12736  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12737  *) ac_try_echo=$ac_try;; 
     12738esac 
     12739eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12740  (eval "$ac_link") 2>conftest.er1 
     12741  ac_status=$? 
     12742  grep -v '^ *+' conftest.er1 >conftest.err 
     12743  rm -f conftest.er1 
     12744  cat conftest.err >&5 
     12745  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12746  (exit $ac_status); } && { 
     12747         test -z "$ac_c_werror_flag" || 
     12748         test ! -s conftest.err 
     12749       } && test -s conftest$ac_exeext && 
     12750       $as_test_x conftest$ac_exeext; then 
    635512751  ac_cv_lib_avcore_avcore_version=yes 
    635612752else 
    6357   ac_cv_lib_avcore_avcore_version=no 
    6358 fi 
    6359 rm -f core conftest.err conftest.$ac_objext \ 
    6360     conftest$ac_exeext conftest.$ac_ext 
     12753  echo "$as_me: failed program was:" >&5 
     12754sed 's/^/| /' conftest.$ac_ext >&5 
     12755 
     12756        ac_cv_lib_avcore_avcore_version=no 
     12757fi 
     12758 
     12759rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12760      conftest$ac_exeext conftest.$ac_ext 
    636112761LIBS=$ac_check_lib_save_LIBS 
    636212762fi 
    6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcore_avcore_version" >&5 
    6364 $as_echo "$ac_cv_lib_avcore_avcore_version" >&6; } 
    6365 if test "x$ac_cv_lib_avcore_avcore_version" = x""yes; then : 
     12763{ echo "$as_me:$LINENO: result: $ac_cv_lib_avcore_avcore_version" >&5 
     12764echo "${ECHO_T}$ac_cv_lib_avcore_avcore_version" >&6; } 
     12765if test $ac_cv_lib_avcore_avcore_version = yes; then 
    636612766  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCORE=1" 
    636712767                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcore" 
    … …  
    637812778 
    637912779# Check whether --with-ffmpeg was given. 
    6380 if test "${with_ffmpeg+set}" = set; then : 
     12780if test "${with_ffmpeg+set}" = set; then 
    638112781  withval=$with_ffmpeg; 
    638212782else 
    … …  
    638812788 
    638912789# Check whether --enable-v4l2 was given. 
    6390 if test "${enable_v4l2+set}" = set; then : 
     12790if test "${enable_v4l2+set}" = set; then 
    639112791  enableval=$enable_v4l2; 
    639212792                if test "$enable_v4l2" = "no"; then 
    6393                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if V4L2 is disabled... yes" >&5 
    6394 $as_echo "Checking if V4L2 is disabled... yes" >&6; } 
     12793                  { echo "$as_me:$LINENO: result: Checking if V4L2 is disabled... yes" >&5 
     12794echo "${ECHO_T}Checking if V4L2 is disabled... yes" >&6; } 
    639512795                fi 
    639612796 
    … …  
    639912799 
    640012800 
    6401                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for v4l2_open in -lv4l2" >&5 
    6402 $as_echo_n "checking for v4l2_open in -lv4l2... " >&6; } 
    6403 if test "${ac_cv_lib_v4l2_v4l2_open+set}" = set; then : 
    6404   $as_echo_n "(cached) " >&6 
     12801                { echo "$as_me:$LINENO: checking for v4l2_open in -lv4l2" >&5 
     12802echo $ECHO_N "checking for v4l2_open in -lv4l2... $ECHO_C" >&6; } 
     12803if test "${ac_cv_lib_v4l2_v4l2_open+set}" = set; then 
     12804  echo $ECHO_N "(cached) $ECHO_C" >&6 
    640512805else 
    640612806  ac_check_lib_save_LIBS=$LIBS 
    640712807LIBS="-lv4l2  $LIBS" 
    6408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     12808cat >conftest.$ac_ext <<_ACEOF 
     12809/* confdefs.h.  */ 
     12810_ACEOF 
     12811cat confdefs.h >>conftest.$ac_ext 
     12812cat >>conftest.$ac_ext <<_ACEOF 
    640912813/* end confdefs.h.  */ 
    641012814 
    … …  
    642412828} 
    642512829_ACEOF 
    6426 if ac_fn_c_try_link "$LINENO"; then : 
     12830rm -f conftest.$ac_objext conftest$ac_exeext 
     12831if { (ac_try="$ac_link" 
     12832case "(($ac_try" in 
     12833  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     12834  *) ac_try_echo=$ac_try;; 
     12835esac 
     12836eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     12837  (eval "$ac_link") 2>conftest.er1 
     12838  ac_status=$? 
     12839  grep -v '^ *+' conftest.er1 >conftest.err 
     12840  rm -f conftest.er1 
     12841  cat conftest.err >&5 
     12842  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     12843  (exit $ac_status); } && { 
     12844         test -z "$ac_c_werror_flag" || 
     12845         test ! -s conftest.err 
     12846       } && test -s conftest$ac_exeext && 
     12847       $as_test_x conftest$ac_exeext; then 
    642712848  ac_cv_lib_v4l2_v4l2_open=yes 
    642812849else 
    6429   ac_cv_lib_v4l2_v4l2_open=no 
    6430 fi 
    6431 rm -f core conftest.err conftest.$ac_objext \ 
    6432     conftest$ac_exeext conftest.$ac_ext 
     12850  echo "$as_me: failed program was:" >&5 
     12851sed 's/^/| /' conftest.$ac_ext >&5 
     12852 
     12853        ac_cv_lib_v4l2_v4l2_open=no 
     12854fi 
     12855 
     12856rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     12857      conftest$ac_exeext conftest.$ac_ext 
    643312858LIBS=$ac_check_lib_save_LIBS 
    643412859fi 
    6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_v4l2_v4l2_open" >&5 
    6436 $as_echo "$ac_cv_lib_v4l2_v4l2_open" >&6; } 
    6437 if test "x$ac_cv_lib_v4l2_v4l2_open" = x""yes; then : 
     12860{ echo "$as_me:$LINENO: result: $ac_cv_lib_v4l2_v4l2_open" >&5 
     12861echo "${ECHO_T}$ac_cv_lib_v4l2_v4l2_open" >&6; } 
     12862if test $ac_cv_lib_v4l2_v4l2_open = yes; then 
    643812863  ac_v4l2_cflags="-DPJMEDIA_VIDEO_DEV_HAS_V4L2=1" 
    643912864                              ac_v4l2_ldflags="-lv4l2" 
    … …  
    644812873 
    644912874# Check whether --enable-ipp was given. 
    6450 if test "${enable_ipp+set}" = set; then : 
     12875if test "${enable_ipp+set}" = set; then 
    645112876  enableval=$enable_ipp; 
    645212877else 
    … …  
    645812883 
    645912884# Check whether --with-ipp was given. 
    6460 if test "${with_ipp+set}" = set; then : 
     12885if test "${with_ipp+set}" = set; then 
    646112886  withval=$with_ipp; 
    646212887else 
    … …  
    646812893 
    646912894# Check whether --with-ipp-samples was given. 
    6470 if test "${with_ipp_samples+set}" = set; then : 
     12895if test "${with_ipp_samples+set}" = set; then 
    647112896  withval=$with_ipp_samples; 
    647212897else 
    … …  
    647812903 
    647912904# Check whether --with-ipp-arch was given. 
    6480 if test "${with_ipp_arch+set}" = set; then : 
     12905if test "${with_ipp_arch+set}" = set; then 
    648112906  withval=$with_ipp_arch; 
    648212907else 
    … …  
    648712912 
    648812913if test "x$enable_ipp" != "xno"; then 
    6489                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
    6490 $as_echo_n "checking Intel IPP location... " >&6; } 
     12914                { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
     12915echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
    649112916 
    649212917    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    6493         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
    6494 $as_echo "$with_ipp" >&6; } 
     12918        { echo "$as_me:$LINENO: result: $with_ipp" >&5 
     12919echo "${ECHO_T}$with_ipp" >&6; } 
    649512920        IPPROOT=$with_ipp 
    649612921    elif test "x$IPPROOT" = "x"; then 
    649712922        if test -d /opt/intel/ipp; then 
    649812923            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    6499             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
    6500 $as_echo "autodetected in $IPPROOT" >&6; } 
     12924            { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
     12925echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
    650112926        fi 
    650212927    else 
    6503         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
    6504 $as_echo "$IPPROOT" >&6; } 
     12928        { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
     12929echo "${ECHO_T}$IPPROOT" >&6; } 
    650512930    fi 
    650612931 
    650712932    if test "x$with_ipp_arch" != "xno"; then 
    650812933        IPP_SUFFIX=$with_ipp_arch 
    6509         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    6510 $as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     12934        { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     12935echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    651112936    else 
    651212937        IPP_SUFFIX="" 
    6513         { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
    6514 $as_echo "IPP arch suffix is set to empty" >&6; } 
     12938        { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
     12939echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
    651512940    fi 
    651612941 
    651712942    if test x$IPPROOT = x; then 
    6518         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
     12943        { { 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 
     12944echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
     12945   { (exit 1); exit 1; }; } 
    651912946    elif test ! -d $IPPROOT; then 
    6520         as_fn_error "not found" "$LINENO" 5 
     12947        { { echo "$as_me:$LINENO: error: not found" >&5 
     12948echo "$as_me: error: not found" >&2;} 
     12949   { (exit 1); exit 1; }; } 
    652112950    elif test ! -d $IPPROOT/include; then 
    6522         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     12951        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     12952echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     12953   { (exit 1); exit 1; }; } 
    652312954    else 
    652412955        # IPP directory looks okay. 
    … …  
    655712988                   # IPP7 
    655812989                   if ! test -d $IPPROOT/../compiler; then 
    6559                         as_fn_error "Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" "$LINENO" 5 
     12990                        { { echo "$as_me:$LINENO: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&5 
     12991echo "$as_me: error: Cannot find $IPPROOT/../compiler directory. Please set IPPROOT variable correctly" >&2;} 
     12992   { (exit 1); exit 1; }; } 
    656012993                   fi 
    656112994                   IPP_CFLAGS="$IPP_CFLAGS" 
    … …  
    657513008 
    657613009 
    6577         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
    6578 $as_echo_n "checking Intel IPP usability... " >&6; } 
    6579         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13010        { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
     13011echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
     13012        cat >conftest.$ac_ext <<_ACEOF 
     13013/* confdefs.h.  */ 
     13014_ACEOF 
     13015cat confdefs.h >>conftest.$ac_ext 
     13016cat >>conftest.$ac_ext <<_ACEOF 
    658013017/* end confdefs.h.  */ 
    658113018#include <ippcore.h> 
    … …  
    658913026} 
    659013027_ACEOF 
    6591 if ac_fn_c_try_link "$LINENO"; then : 
    6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6593 $as_echo "ok" >&6; } 
    6594 else 
    6595   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6596 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6597 { as_fn_set_status run with --help for more info 
    6598 as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    6599 See \`config.log' for more details." "$LINENO" 5; }; } 
    6600 fi 
    6601 rm -f core conftest.err conftest.$ac_objext \ 
    6602     conftest$ac_exeext conftest.$ac_ext 
     13028rm -f conftest.$ac_objext conftest$ac_exeext 
     13029if { (ac_try="$ac_link" 
     13030case "(($ac_try" in 
     13031  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13032  *) ac_try_echo=$ac_try;; 
     13033esac 
     13034eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13035  (eval "$ac_link") 2>conftest.er1 
     13036  ac_status=$? 
     13037  grep -v '^ *+' conftest.er1 >conftest.err 
     13038  rm -f conftest.er1 
     13039  cat conftest.err >&5 
     13040  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13041  (exit $ac_status); } && { 
     13042         test -z "$ac_c_werror_flag" || 
     13043         test ! -s conftest.err 
     13044       } && test -s conftest$ac_exeext && 
     13045       $as_test_x conftest$ac_exeext; then 
     13046  { echo "$as_me:$LINENO: result: ok" >&5 
     13047echo "${ECHO_T}ok" >&6; } 
     13048else 
     13049  echo "$as_me: failed program was:" >&5 
     13050sed 's/^/| /' conftest.$ac_ext >&5 
     13051 
     13052        { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     13053See \`config.log' for more details." >&5 
     13054echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     13055See \`config.log' for more details." >&2;} 
     13056   { (exit run with --help for more info); exit run with --help for more info; }; } 
     13057fi 
     13058 
     13059rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13060      conftest$ac_exeext conftest.$ac_ext 
    660313061 
    660413062        CFLAGS="$SAVED_CFLAGS" 
    … …  
    660713065    fi 
    660813066 
    6609                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
    6610 $as_echo_n "checking Intel IPP samples location... " >&6; } 
     13067                { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
     13068echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
    661113069 
    661213070    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    6613         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
    6614 $as_echo "$with_ipp_samples" >&6; } 
     13071        { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
     13072echo "${ECHO_T}$with_ipp_samples" >&6; } 
    661513073        IPPSAMPLES=$with_ipp_samples 
    661613074    elif test "x$IPPSAMPLES" = "x"; then 
    661713075        if test -d /opt/intel/ipp-samples; then 
    661813076            IPPSAMPLES=/opt/intel/ipp-samples 
    6619             { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
    6620 $as_echo "autodetected in $IPPSAMPLES" >&6; } 
     13077            { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
     13078echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
    662113079        fi 
    662213080    else 
    6623         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
    6624 $as_echo "$IPPSAMPLES" >&6; } 
     13081        { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
     13082echo "${ECHO_T}$IPPSAMPLES" >&6; } 
    662513083    fi 
    662613084 
    662713085    if test x$IPPSAMPLES = x; then 
    6628         as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
     13086        { { echo "$as_me:$LINENO: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&5 
     13087echo "$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;} 
     13088   { (exit 1); exit 1; }; } 
    662913089    elif test ! -d $IPPSAMPLES; then 
    6630         as_fn_error "not found" "$LINENO" 5 
     13090        { { echo "$as_me:$LINENO: error: not found" >&5 
     13091echo "$as_me: error: not found" >&2;} 
     13092   { (exit 1); exit 1; }; } 
    663113093    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    6632         as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
     13094        { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
     13095echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
     13096   { (exit 1); exit 1; }; } 
    663313097    else 
    663413098        # Remove trailing backslash 
    … …  
    663613100 
    663713101        # Guess the libusc.a/libspeech.a build location 
    6638         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
    6639 $as_echo_n "checking Intel IPP USC build location... " >&6; } 
     13102        { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
     13103echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
    664013104        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    664113105            IPPVER=5 
    … …  
    665013114                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
    665113115            else 
    6652                 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6653 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6654 as_fn_error "Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    6655 See \`config.log' for more details." "$LINENO" 5; } 
     13116                { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     13117See \`config.log' for more details." >&5 
     13118echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     13119See \`config.log' for more details." >&2;} 
     13120   { (exit 1); exit 1; }; } 
    665613121            fi 
    665713122        else 
    6658             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6659 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6660 as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    6661 See \`config.log' for more details." "$LINENO" 5; } 
     13123            { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     13124See \`config.log' for more details." >&5 
     13125echo "$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? 
     13126See \`config.log' for more details." >&2;} 
     13127   { (exit 1); exit 1; }; } 
    666213128        fi 
    666313129 
    666413130        # Test the directory 
    666513131        if test ! -d $IPPSAMP_DIR; then 
    6666             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6668 as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    6669 See \`config.log' for more details." "$LINENO" 5; } 
     13132            { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     13133See \`config.log' for more details." >&5 
     13134echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     13135See \`config.log' for more details." >&2;} 
     13136   { (exit 1); exit 1; }; } 
    667013137            exit 1; 
    667113138        fi 
    … …  
    667813145            IPPSAMP_LDLIBS="-lspeech" 
    667913146        else 
    6680             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6682 as_fn_error "bug in this script: unsupported IPP version 
    6683 See \`config.log' for more details." "$LINENO" 5; } 
     13147            { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
     13148See \`config.log' for more details." >&5 
     13149echo "$as_me: error: bug in this script: unsupported IPP version 
     13150See \`config.log' for more details." >&2;} 
     13151   { (exit 1); exit 1; }; } 
    668413152        fi 
    668513153 
    668613154        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    6687             { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6688 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6689 as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    6690 See \`config.log' for more details." "$LINENO" 5; } 
     13155            { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     13156See \`config.log' for more details." >&5 
     13157echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     13158See \`config.log' for more details." >&2;} 
     13159   { (exit 1); exit 1; }; } 
    669113160        fi 
    669213161 
    6693         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
    6694 $as_echo "$IPPSAMP_DIR" >&6; } 
     13162        { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
     13163echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
    669513164 
    669613165        SAVED_CFLAGS="$CFLAGS" 
    … …  
    670313172        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    670413173 
    6705         { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
    6706 $as_echo_n "checking Intel IPP USC usability... " >&6; } 
    6707         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13174        { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
     13175echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
     13176        cat >conftest.$ac_ext <<_ACEOF 
     13177/* confdefs.h.  */ 
     13178_ACEOF 
     13179cat confdefs.h >>conftest.$ac_ext 
     13180cat >>conftest.$ac_ext <<_ACEOF 
    670813181/* end confdefs.h.  */ 
    670913182#include <usc.h> 
    … …  
    671713190} 
    671813191_ACEOF 
    6719 if ac_fn_c_try_link "$LINENO"; then : 
    6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
    6721 $as_echo "ok" >&6; } 
    6722 else 
    6723   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
    6724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
    6725 as_fn_error "failed 
    6726 See \`config.log' for more details." "$LINENO" 5; } 
    6727 fi 
    6728 rm -f core conftest.err conftest.$ac_objext \ 
    6729     conftest$ac_exeext conftest.$ac_ext 
     13192rm -f conftest.$ac_objext conftest$ac_exeext 
     13193if { (ac_try="$ac_link" 
     13194case "(($ac_try" in 
     13195  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13196  *) ac_try_echo=$ac_try;; 
     13197esac 
     13198eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13199  (eval "$ac_link") 2>conftest.er1 
     13200  ac_status=$? 
     13201  grep -v '^ *+' conftest.er1 >conftest.err 
     13202  rm -f conftest.er1 
     13203  cat conftest.err >&5 
     13204  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13205  (exit $ac_status); } && { 
     13206         test -z "$ac_c_werror_flag" || 
     13207         test ! -s conftest.err 
     13208       } && test -s conftest$ac_exeext && 
     13209       $as_test_x conftest$ac_exeext; then 
     13210  { echo "$as_me:$LINENO: result: ok" >&5 
     13211echo "${ECHO_T}ok" >&6; } 
     13212else 
     13213  echo "$as_me: failed program was:" >&5 
     13214sed 's/^/| /' conftest.$ac_ext >&5 
     13215 
     13216        { { echo "$as_me:$LINENO: error: failed 
     13217See \`config.log' for more details." >&5 
     13218echo "$as_me: error: failed 
     13219See \`config.log' for more details." >&2;} 
     13220   { (exit 1); exit 1; }; } 
     13221fi 
     13222 
     13223rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13224      conftest$ac_exeext conftest.$ac_ext 
    673013225 
    673113226        CFLAGS="$SAVED_CFLAGS" 
    … …  
    674713242export IPP_LIBS=$IPP_LIBS" 
    674813243else 
    6749     { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
    6750 $as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
     13244    { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
     13245echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
    675113246fi 
    675213247 
    … …  
    675513250 
    675613251# Check whether --enable-ssl was given. 
    6757 if test "${enable_ssl+set}" = set; then : 
     13252if test "${enable_ssl+set}" = set; then 
    675813253  enableval=$enable_ssl; 
    675913254                if test "$enable_ssl" = "no"; then 
    676013255                 ac_no_ssl=1 
    6761                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
    6762 $as_echo "Checking if SSL support is disabled... yes" >&6; } 
     13256                 { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
     13257echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
    676313258                fi 
    676413259 
    676513260else 
    676613261 
    6767                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
    6768 $as_echo "checking for OpenSSL installations.." >&6; } 
    6769  
    6770  
    6771  
    6772                 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
    6773 if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
     13262                { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
     13263echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
     13264 
     13265 
     13266 
     13267                if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     13268  { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     13269echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     13270if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     13271  echo $ECHO_N "(cached) $ECHO_C" >&6 
     13272fi 
     13273{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     13274echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     13275else 
     13276  # Is the header compilable? 
     13277{ echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
     13278echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
     13279cat >conftest.$ac_ext <<_ACEOF 
     13280/* confdefs.h.  */ 
     13281_ACEOF 
     13282cat confdefs.h >>conftest.$ac_ext 
     13283cat >>conftest.$ac_ext <<_ACEOF 
     13284/* end confdefs.h.  */ 
     13285$ac_includes_default 
     13286#include <openssl/ssl.h> 
     13287_ACEOF 
     13288rm -f conftest.$ac_objext 
     13289if { (ac_try="$ac_compile" 
     13290case "(($ac_try" in 
     13291  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13292  *) ac_try_echo=$ac_try;; 
     13293esac 
     13294eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13295  (eval "$ac_compile") 2>conftest.er1 
     13296  ac_status=$? 
     13297  grep -v '^ *+' conftest.er1 >conftest.err 
     13298  rm -f conftest.er1 
     13299  cat conftest.err >&5 
     13300  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13301  (exit $ac_status); } && { 
     13302         test -z "$ac_c_werror_flag" || 
     13303         test ! -s conftest.err 
     13304       } && test -s conftest.$ac_objext; then 
     13305  ac_header_compiler=yes 
     13306else 
     13307  echo "$as_me: failed program was:" >&5 
     13308sed 's/^/| /' conftest.$ac_ext >&5 
     13309 
     13310        ac_header_compiler=no 
     13311fi 
     13312 
     13313rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     13314{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     13315echo "${ECHO_T}$ac_header_compiler" >&6; } 
     13316 
     13317# Is the header present? 
     13318{ echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
     13319echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
     13320cat >conftest.$ac_ext <<_ACEOF 
     13321/* confdefs.h.  */ 
     13322_ACEOF 
     13323cat confdefs.h >>conftest.$ac_ext 
     13324cat >>conftest.$ac_ext <<_ACEOF 
     13325/* end confdefs.h.  */ 
     13326#include <openssl/ssl.h> 
     13327_ACEOF 
     13328if { (ac_try="$ac_cpp conftest.$ac_ext" 
     13329case "(($ac_try" in 
     13330  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13331  *) ac_try_echo=$ac_try;; 
     13332esac 
     13333eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13334  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     13335  ac_status=$? 
     13336  grep -v '^ *+' conftest.er1 >conftest.err 
     13337  rm -f conftest.er1 
     13338  cat conftest.err >&5 
     13339  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13340  (exit $ac_status); } >/dev/null && { 
     13341         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     13342         test ! -s conftest.err 
     13343       }; then 
     13344  ac_header_preproc=yes 
     13345else 
     13346  echo "$as_me: failed program was:" >&5 
     13347sed 's/^/| /' conftest.$ac_ext >&5 
     13348 
     13349  ac_header_preproc=no 
     13350fi 
     13351 
     13352rm -f conftest.err conftest.$ac_ext 
     13353{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     13354echo "${ECHO_T}$ac_header_preproc" >&6; } 
     13355 
     13356# So?  What about this header? 
     13357case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     13358  yes:no: ) 
     13359    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     13360echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     13361    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
     13362echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
     13363    ac_header_preproc=yes 
     13364    ;; 
     13365  no:yes:* ) 
     13366    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
     13367echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
     13368    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
     13369echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
     13370    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
     13371echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
     13372    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
     13373echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     13374    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
     13375echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
     13376    { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
     13377echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
     13378 
     13379    ;; 
     13380esac 
     13381{ echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
     13382echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
     13383if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
     13384  echo $ECHO_N "(cached) $ECHO_C" >&6 
     13385else 
     13386  ac_cv_header_openssl_ssl_h=$ac_header_preproc 
     13387fi 
     13388{ echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
     13389echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
     13390 
     13391fi 
     13392if test $ac_cv_header_openssl_ssl_h = yes; then 
    677413393  openssl_h_present=1 
    677513394fi 
    677613395 
    677713396 
    6778                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    6779 $as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
    6780 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
    6781   $as_echo_n "(cached) " >&6 
     13397                { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     13398echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
     13399if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
     13400  echo $ECHO_N "(cached) $ECHO_C" >&6 
    678213401else 
    678313402  ac_check_lib_save_LIBS=$LIBS 
    678413403LIBS="-lcrypto  $LIBS" 
    6785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13404cat >conftest.$ac_ext <<_ACEOF 
     13405/* confdefs.h.  */ 
     13406_ACEOF 
     13407cat confdefs.h >>conftest.$ac_ext 
     13408cat >>conftest.$ac_ext <<_ACEOF 
    678613409/* end confdefs.h.  */ 
    678713410 
    … …  
    680113424} 
    680213425_ACEOF 
    6803 if ac_fn_c_try_link "$LINENO"; then : 
     13426rm -f conftest.$ac_objext conftest$ac_exeext 
     13427if { (ac_try="$ac_link" 
     13428case "(($ac_try" in 
     13429  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13430  *) ac_try_echo=$ac_try;; 
     13431esac 
     13432eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13433  (eval "$ac_link") 2>conftest.er1 
     13434  ac_status=$? 
     13435  grep -v '^ *+' conftest.er1 >conftest.err 
     13436  rm -f conftest.er1 
     13437  cat conftest.err >&5 
     13438  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13439  (exit $ac_status); } && { 
     13440         test -z "$ac_c_werror_flag" || 
     13441         test ! -s conftest.err 
     13442       } && test -s conftest$ac_exeext && 
     13443       $as_test_x conftest$ac_exeext; then 
    680413444  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    680513445else 
    6806   ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    6807 fi 
    6808 rm -f core conftest.err conftest.$ac_objext \ 
    6809     conftest$ac_exeext conftest.$ac_ext 
     13446  echo "$as_me: failed program was:" >&5 
     13447sed 's/^/| /' conftest.$ac_ext >&5 
     13448 
     13449        ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     13450fi 
     13451 
     13452rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13453      conftest$ac_exeext conftest.$ac_ext 
    681013454LIBS=$ac_check_lib_save_LIBS 
    681113455fi 
    6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    6813 $as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    6814 if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
     13456{ echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     13457echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     13458if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
    681513459  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    681613460fi 
    681713461 
    6818                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
    6819 $as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
    6820 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
    6821   $as_echo_n "(cached) " >&6 
     13462                { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
     13463echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
     13464if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
     13465  echo $ECHO_N "(cached) $ECHO_C" >&6 
    682213466else 
    682313467  ac_check_lib_save_LIBS=$LIBS 
    682413468LIBS="-lssl  $LIBS" 
    6825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13469cat >conftest.$ac_ext <<_ACEOF 
     13470/* confdefs.h.  */ 
     13471_ACEOF 
     13472cat confdefs.h >>conftest.$ac_ext 
     13473cat >>conftest.$ac_ext <<_ACEOF 
    682613474/* end confdefs.h.  */ 
    682713475 
    … …  
    684113489} 
    684213490_ACEOF 
    6843 if ac_fn_c_try_link "$LINENO"; then : 
     13491rm -f conftest.$ac_objext conftest$ac_exeext 
     13492if { (ac_try="$ac_link" 
     13493case "(($ac_try" in 
     13494  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13495  *) ac_try_echo=$ac_try;; 
     13496esac 
     13497eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13498  (eval "$ac_link") 2>conftest.er1 
     13499  ac_status=$? 
     13500  grep -v '^ *+' conftest.er1 >conftest.err 
     13501  rm -f conftest.er1 
     13502  cat conftest.err >&5 
     13503  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13504  (exit $ac_status); } && { 
     13505         test -z "$ac_c_werror_flag" || 
     13506         test ! -s conftest.err 
     13507       } && test -s conftest$ac_exeext && 
     13508       $as_test_x conftest$ac_exeext; then 
    684413509  ac_cv_lib_ssl_SSL_library_init=yes 
    684513510else 
    6846   ac_cv_lib_ssl_SSL_library_init=no 
    6847 fi 
    6848 rm -f core conftest.err conftest.$ac_objext \ 
    6849     conftest$ac_exeext conftest.$ac_ext 
     13511  echo "$as_me: failed program was:" >&5 
     13512sed 's/^/| /' conftest.$ac_ext >&5 
     13513 
     13514        ac_cv_lib_ssl_SSL_library_init=no 
     13515fi 
     13516 
     13517rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13518      conftest$ac_exeext conftest.$ac_ext 
    685013519LIBS=$ac_check_lib_save_LIBS 
    685113520fi 
    6852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    6853 $as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    6854 if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
     13521{ echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     13522echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     13523if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
    685513524  libssl_present=1 && LIBS="$LIBS -lssl" 
    685613525fi 
    685713526 
    685813527                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    6859                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
    6860 $as_echo "OpenSSL library found, SSL support enabled" >&6; } 
     13528                        { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
     13529echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
    686113530                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    686213531                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    6863                         $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
     13532                        cat >>confdefs.h <<\_ACEOF 
     13533#define PJ_HAS_SSL_SOCK 1 
     13534_ACEOF 
    686413535 
    686513536                else 
    6866                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    6867 $as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     13537                        { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     13538echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    686813539                fi 
    686913540 
    … …  
    687313544 
    687413545# Check whether --enable-opencore_amrnb was given. 
    6875 if test "${enable_opencore_amrnb+set}" = set; then : 
     13546if test "${enable_opencore_amrnb+set}" = set; then 
    687613547  enableval=$enable_opencore_amrnb; 
    687713548                if test "$enable_opencore_amrnb" = "no"; then 
    687813549                 ac_no_opencore_amrnb=1 
    6879                  $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
    6880  
    6881                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
    6882 $as_echo "Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
     13550                 cat >>confdefs.h <<\_ACEOF 
     13551#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     13552_ACEOF 
     13553 
     13554                 { echo "$as_me:$LINENO: result: Checking if OpenCORE AMR-NB support is disabled... yes" >&5 
     13555echo "${ECHO_T}Checking if OpenCORE AMR-NB support is disabled... yes" >&6; } 
    688313556                fi 
    688413557 
    688513558else 
    688613559 
    6887                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenCORE AMR-NB installations.." >&5 
    6888 $as_echo "checking for OpenCORE AMR-NB installations.." >&6; } 
    6889  
    6890  
    6891                 ac_fn_c_check_header_mongrel "$LINENO" "opencore-amrnb/interf_enc.h" "ac_cv_header_opencore_amrnb_interf_enc_h" "$ac_includes_default" 
    6892 if test "x$ac_cv_header_opencore_amrnb_interf_enc_h" = x""yes; then : 
     13560                { echo "$as_me:$LINENO: result: checking for OpenCORE AMR-NB installations.." >&5 
     13561echo "${ECHO_T}checking for OpenCORE AMR-NB installations.." >&6; } 
     13562 
     13563 
     13564                if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     13565  { echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     13566echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     13567if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     13568  echo $ECHO_N "(cached) $ECHO_C" >&6 
     13569fi 
     13570{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     13571echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     13572else 
     13573  # Is the header compilable? 
     13574{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h usability" >&5 
     13575echo $ECHO_N "checking opencore-amrnb/interf_enc.h usability... $ECHO_C" >&6; } 
     13576cat >conftest.$ac_ext <<_ACEOF 
     13577/* confdefs.h.  */ 
     13578_ACEOF 
     13579cat confdefs.h >>conftest.$ac_ext 
     13580cat >>conftest.$ac_ext <<_ACEOF 
     13581/* end confdefs.h.  */ 
     13582$ac_includes_default 
     13583#include <opencore-amrnb/interf_enc.h> 
     13584_ACEOF 
     13585rm -f conftest.$ac_objext 
     13586if { (ac_try="$ac_compile" 
     13587case "(($ac_try" in 
     13588  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13589  *) ac_try_echo=$ac_try;; 
     13590esac 
     13591eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13592  (eval "$ac_compile") 2>conftest.er1 
     13593  ac_status=$? 
     13594  grep -v '^ *+' conftest.er1 >conftest.err 
     13595  rm -f conftest.er1 
     13596  cat conftest.err >&5 
     13597  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13598  (exit $ac_status); } && { 
     13599         test -z "$ac_c_werror_flag" || 
     13600         test ! -s conftest.err 
     13601       } && test -s conftest.$ac_objext; then 
     13602  ac_header_compiler=yes 
     13603else 
     13604  echo "$as_me: failed program was:" >&5 
     13605sed 's/^/| /' conftest.$ac_ext >&5 
     13606 
     13607        ac_header_compiler=no 
     13608fi 
     13609 
     13610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     13611{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
     13612echo "${ECHO_T}$ac_header_compiler" >&6; } 
     13613 
     13614# Is the header present? 
     13615{ echo "$as_me:$LINENO: checking opencore-amrnb/interf_enc.h presence" >&5 
     13616echo $ECHO_N "checking opencore-amrnb/interf_enc.h presence... $ECHO_C" >&6; } 
     13617cat >conftest.$ac_ext <<_ACEOF 
     13618/* confdefs.h.  */ 
     13619_ACEOF 
     13620cat confdefs.h >>conftest.$ac_ext 
     13621cat >>conftest.$ac_ext <<_ACEOF 
     13622/* end confdefs.h.  */ 
     13623#include <opencore-amrnb/interf_enc.h> 
     13624_ACEOF 
     13625if { (ac_try="$ac_cpp conftest.$ac_ext" 
     13626case "(($ac_try" in 
     13627  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13628  *) ac_try_echo=$ac_try;; 
     13629esac 
     13630eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13631  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
     13632  ac_status=$? 
     13633  grep -v '^ *+' conftest.er1 >conftest.err 
     13634  rm -f conftest.er1 
     13635  cat conftest.err >&5 
     13636  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13637  (exit $ac_status); } >/dev/null && { 
     13638         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     13639         test ! -s conftest.err 
     13640       }; then 
     13641  ac_header_preproc=yes 
     13642else 
     13643  echo "$as_me: failed program was:" >&5 
     13644sed 's/^/| /' conftest.$ac_ext >&5 
     13645 
     13646  ac_header_preproc=no 
     13647fi 
     13648 
     13649rm -f conftest.err conftest.$ac_ext 
     13650{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
     13651echo "${ECHO_T}$ac_header_preproc" >&6; } 
     13652 
     13653# So?  What about this header? 
     13654case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
     13655  yes:no: ) 
     13656    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
     13657echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     13658    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&5 
     13659echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the compiler's result" >&2;} 
     13660    ac_header_preproc=yes 
     13661    ;; 
     13662  no:yes:* ) 
     13663    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&5 
     13664echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: present but cannot be compiled" >&2;} 
     13665    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&5 
     13666echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     check for missing prerequisite headers?" >&2;} 
     13667    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&5 
     13668echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: see the Autoconf documentation" >&2;} 
     13669    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&5 
     13670echo "$as_me: WARNING: opencore-amrnb/interf_enc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     13671    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&5 
     13672echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: proceeding with the preprocessor's result" >&2;} 
     13673    { echo "$as_me:$LINENO: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&5 
     13674echo "$as_me: WARNING: opencore-amrnb/interf_enc.h: in the future, the compiler will take precedence" >&2;} 
     13675 
     13676    ;; 
     13677esac 
     13678{ echo "$as_me:$LINENO: checking for opencore-amrnb/interf_enc.h" >&5 
     13679echo $ECHO_N "checking for opencore-amrnb/interf_enc.h... $ECHO_C" >&6; } 
     13680if test "${ac_cv_header_opencore_amrnb_interf_enc_h+set}" = set; then 
     13681  echo $ECHO_N "(cached) $ECHO_C" >&6 
     13682else 
     13683  ac_cv_header_opencore_amrnb_interf_enc_h=$ac_header_preproc 
     13684fi 
     13685{ echo "$as_me:$LINENO: result: $ac_cv_header_opencore_amrnb_interf_enc_h" >&5 
     13686echo "${ECHO_T}$ac_cv_header_opencore_amrnb_interf_enc_h" >&6; } 
     13687 
     13688fi 
     13689if test $ac_cv_header_opencore_amrnb_interf_enc_h = yes; then 
    689313690  opencore_amrnb_h_present=1 
    689413691fi 
    689513692 
    689613693 
    6897                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
    6898 $as_echo_n "checking for Encoder_Interface_init in -lopencore-amrnb... " >&6; } 
    6899 if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then : 
    6900   $as_echo_n "(cached) " >&6 
     13694                { echo "$as_me:$LINENO: checking for Encoder_Interface_init in -lopencore-amrnb" >&5 
     13695echo $ECHO_N "checking for Encoder_Interface_init in -lopencore-amrnb... $ECHO_C" >&6; } 
     13696if test "${ac_cv_lib_opencore_amrnb_Encoder_Interface_init+set}" = set; then 
     13697  echo $ECHO_N "(cached) $ECHO_C" >&6 
    690113698else 
    690213699  ac_check_lib_save_LIBS=$LIBS 
    690313700LIBS="-lopencore-amrnb  $LIBS" 
    6904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     13701cat >conftest.$ac_ext <<_ACEOF 
     13702/* confdefs.h.  */ 
     13703_ACEOF 
     13704cat confdefs.h >>conftest.$ac_ext 
     13705cat >>conftest.$ac_ext <<_ACEOF 
    690513706/* end confdefs.h.  */ 
    690613707 
    … …  
    692013721} 
    692113722_ACEOF 
    6922 if ac_fn_c_try_link "$LINENO"; then : 
     13723rm -f conftest.$ac_objext conftest$ac_exeext 
     13724if { (ac_try="$ac_link" 
     13725case "(($ac_try" in 
     13726  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     13727  *) ac_try_echo=$ac_try;; 
     13728esac 
     13729eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     13730  (eval "$ac_link") 2>conftest.er1 
     13731  ac_status=$? 
     13732  grep -v '^ *+' conftest.er1 >conftest.err 
     13733  rm -f conftest.er1 
     13734  cat conftest.err >&5 
     13735  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     13736  (exit $ac_status); } && { 
     13737         test -z "$ac_c_werror_flag" || 
     13738         test ! -s conftest.err 
     13739       } && test -s conftest$ac_exeext && 
     13740       $as_test_x conftest$ac_exeext; then 
    692313741  ac_cv_lib_opencore_amrnb_Encoder_Interface_init=yes 
    692413742else 
    6925   ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
    6926 fi 
    6927 rm -f core conftest.err conftest.$ac_objext \ 
    6928     conftest$ac_exeext conftest.$ac_ext 
     13743  echo "$as_me: failed program was:" >&5 
     13744sed 's/^/| /' conftest.$ac_ext >&5 
     13745 
     13746        ac_cv_lib_opencore_amrnb_Encoder_Interface_init=no 
     13747fi 
     13748 
     13749rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
     13750      conftest$ac_exeext conftest.$ac_ext 
    692913751LIBS=$ac_check_lib_save_LIBS 
    693013752fi 
    6931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
    6932 $as_echo "$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
    6933 if test "x$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" = x""yes; then : 
     13753{ echo "$as_me:$LINENO: result: $ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&5 
     13754echo "${ECHO_T}$ac_cv_lib_opencore_amrnb_Encoder_Interface_init" >&6; } 
     13755if test $ac_cv_lib_opencore_amrnb_Encoder_Interface_init = yes; then 
    693413756  opencore_amrnb_present=1 && LIBS="$LIBS -lopencore-amrnb" 
    693513757fi 
    693613758 
    693713759                if test "x$opencore_amrnb_h_present" = "x1" -a "x$opencore_amrnb_present" = "x1"; then 
    6938                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
    6939 $as_echo "OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
    6940                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1" >>confdefs.h 
     13760                        { echo "$as_me:$LINENO: result: OpenCORE AMR-NB library found, AMR-NB support enabled" >&5 
     13761echo "${ECHO_T}OpenCORE AMR-NB library found, AMR-NB support enabled" >&6; } 
     13762                        cat >>confdefs.h <<\_ACEOF 
     13763#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 1 
     13764_ACEOF 
    694113765 
    694213766                else 
    694313767                        ac_no_opencore_amrnb=1 
    6944                         $as_echo "#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0" >>confdefs.h 
     13768                        cat >>confdefs.h <<\_ACEOF 
     13769#define PJMEDIA_HAS_OPENCORE_AMRNB_CODEC 0 
     13770_ACEOF 
    694513771 
    694613772                fi 
    … …  
    695213778 
    695313779 
    6954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
    6955 $as_echo_n "checking if select() needs correct nfds... " >&6; } 
     13780{ echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
     13781echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
    695613782case $target in 
    6957   *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
    6958  
    6959            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6960 $as_echo "yes" >&6; } 
     13783  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13784#define PJ_SELECT_NEEDS_NFDS 1 
     13785_ACEOF 
     13786 
     13787           { echo "$as_me:$LINENO: result: yes" >&5 
     13788echo "${ECHO_T}yes" >&6; } 
    696113789        ;; 
    6962   *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
    6963  
    6964      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6965 $as_echo "no (default)" >&6; } 
    6966      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    6967 $as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     13790  *) cat >>confdefs.h <<\_ACEOF 
     13791#define PJ_SELECT_NEEDS_NFDS 0 
     13792_ACEOF 
     13793 
     13794     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13795echo "${ECHO_T}no (default)" >&6; } 
     13796     { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     13797echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    696813798        ;; 
    696913799esac 
    697013800 
    6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
    6972 $as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
     13801{ echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
     13802echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
    697313803case $target in 
    6974   *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
    6975  
    6976            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6977 $as_echo "yes" >&6; } 
     13804  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13805#define PJ_THREAD_SET_STACK_SIZE 1 
     13806_ACEOF 
     13807 
     13808           { echo "$as_me:$LINENO: result: yes" >&5 
     13809echo "${ECHO_T}yes" >&6; } 
    697813810        ;; 
    6979   *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
    6980  
    6981      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6982 $as_echo "no (default)" >&6; } 
     13811  *) cat >>confdefs.h <<\_ACEOF 
     13812#define PJ_THREAD_SET_STACK_SIZE 0 
     13813_ACEOF 
     13814 
     13815     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13816echo "${ECHO_T}no (default)" >&6; } 
    698313817        ;; 
    698413818esac 
    698513819 
    6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
    6987 $as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
     13820{ echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
     13821echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
    698813822case $target in 
    6989   *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
    6990  
    6991            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
    6992 $as_echo "yes" >&6; } 
     13823  *rtems*) cat >>confdefs.h <<\_ACEOF 
     13824#define PJ_THREAD_ALLOCATE_STACK 1 
     13825_ACEOF 
     13826 
     13827           { echo "$as_me:$LINENO: result: yes" >&5 
     13828echo "${ECHO_T}yes" >&6; } 
    699313829        ;; 
    6994   *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
    6995  
    6996      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
    6997 $as_echo "no (default)" >&6; } 
     13830  *) cat >>confdefs.h <<\_ACEOF 
     13831#define PJ_THREAD_ALLOCATE_STACK 0 
     13832_ACEOF 
     13833 
     13834     { echo "$as_me:$LINENO: result: no (default)" >&5 
     13835echo "${ECHO_T}no (default)" >&6; } 
    699813836        ;; 
    699913837esac 
    … …  
    700113839case $target in 
    700213840  *mingw* | *cygw* | *win32* | *w32* ) 
    7003         $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     13841        cat >>confdefs.h <<\_ACEOF 
     13842#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
     13843_ACEOF 
    700413844 
    700513845        ;; 
    7006   *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
    7007  
    7008      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    7009 $as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     13846  *) cat >>confdefs.h <<\_ACEOF 
     13847#define PJ_BLOCKING_ERROR_VAL EAGAIN 
     13848_ACEOF 
     13849 
     13850     { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     13851echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    701013852        ;; 
    701113853esac 
    … …  
    701313855case $target in 
    701413856  *mingw* | *cygw* | *win32* | *w32* ) 
    7015         $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
     13857        cat >>confdefs.h <<\_ACEOF 
     13858#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
     13859_ACEOF 
    701613860 
    701713861        ;; 
    7018   *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
    7019  
    7020      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    7021 $as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     13862  *) cat >>confdefs.h <<\_ACEOF 
     13863#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
     13864_ACEOF 
     13865 
     13866     { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     13867echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    702213868        ;; 
    702313869esac 
    … …  
    707413920    *${as_nl}*) 
    707513921      case $ac_var in #( 
    7076       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
    7077 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
     13922      *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
     13923echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
    707813924      esac 
    707913925      case $ac_var in #( 
    708013926      _ | IFS | as_nl) ;; #( 
    7081       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
    7082       *) { eval $ac_var=; unset $ac_var;} ;; 
     13927      *) $as_unset $ac_var ;; 
    708313928      esac ;; 
    708413929    esac 
    … …  
    708813933    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    708913934    *${as_nl}ac_space=\ *) 
    7090       # `set' does not quote correctly, so add quotes: double-quote 
    7091       # substitution turns \\\\ into \\, and sed turns \\ into \. 
     13935      # `set' does not quote correctly, so add quotes (double-quote 
     13936      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    709213937      sed -n \ 
    709313938        "s/'/'\\\\''/g; 
    … …  
    711213957  if test -w "$cache_file"; then 
    711313958    test "x$cache_file" != "x/dev/null" && 
    7114       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
    7115 $as_echo "$as_me: updating cache $cache_file" >&6;} 
     13959      { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
     13960echo "$as_me: updating cache $cache_file" >&6;} 
    711613961    cat confcache >$cache_file 
    711713962  else 
    7118     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
    7119 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     13963    { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
     13964echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    712013965  fi 
    712113966fi 
    … …  
    713313978  # 1. Remove the extension, and $U if already installed. 
    713413979  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    7135   ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
     13980  ac_i=`echo "$ac_i" | sed "$ac_script"` 
    713613981  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    713713982  #    will be set to the directory where LIBOBJS objects are built. 
    7138   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    7139   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
     13983  ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     13984  ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
    714013985done 
    714113986LIBOBJS=$ac_libobjs 
    … …  
    714513990 
    714613991 
    7147  
    714813992: ${CONFIG_STATUS=./config.status} 
    7149 ac_write_fail=0 
    715013993ac_clean_files_save=$ac_clean_files 
    715113994ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    7152 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
    7153 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    7154 as_write_fail=0 
    7155 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
     13995{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
     13996echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     13997cat >$CONFIG_STATUS <<_ACEOF 
    715613998#! $SHELL 
    715713999# Generated by $as_me. 
    … …  
    716314005ac_cs_recheck=false 
    716414006ac_cs_silent=false 
    7165  
    716614007SHELL=\${CONFIG_SHELL-$SHELL} 
    7167 export SHELL 
    7168 _ASEOF 
    7169 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
    7170 ## -------------------- ## 
    7171 ## M4sh Initialization. ## 
    7172 ## -------------------- ## 
     14008_ACEOF 
     14009 
     14010cat >>$CONFIG_STATUS <<\_ACEOF 
     14011## --------------------- ## 
     14012## M4sh Initialization.  ## 
     14013## --------------------- ## 
    717314014 
    717414015# Be more Bourne compatible 
    717514016DUALCASE=1; export DUALCASE # for MKS sh 
    7176 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
     14017if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    717714018  emulate sh 
    717814019  NULLCMD=: 
    7179   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
     14020  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    718014021  # is contrary to our usage.  Disable this feature. 
    718114022  alias -g '${1+"$@"}'='"$@"' 
    718214023  setopt NO_GLOB_SUBST 
    718314024else 
    7184   case `(set -o) 2>/dev/null` in #( 
    7185   *posix*) : 
    7186     set -o posix ;; #( 
    7187   *) : 
    7188      ;; 
    7189 esac 
    7190 fi 
    7191  
    7192  
    7193 as_nl=' 
    7194 ' 
    7195 export as_nl 
    7196 # Printing a long string crashes Solaris 7 /usr/bin/printf. 
    7197 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
    7198 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
    7199 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
    7200 # Prefer a ksh shell builtin over an external printf program on Solaris, 
    7201 # but without wasting forks for bash or zsh. 
    7202 if test -z "$BASH_VERSION$ZSH_VERSION" \ 
    7203     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
    7204   as_echo='print -r --' 
    7205   as_echo_n='print -rn --' 
    7206 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
    7207   as_echo='printf %s\n' 
    7208   as_echo_n='printf %s' 
    7209 else 
    7210   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
    7211     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
    7212     as_echo_n='/usr/ucb/echo -n' 
    7213   else 
    7214     as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
    7215     as_echo_n_body='eval 
    7216       arg=$1; 
    7217       case $arg in #( 
    7218       *"$as_nl"*) 
    7219         expr "X$arg" : "X\\(.*\\)$as_nl"; 
    7220         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
    7221       esac; 
    7222       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
    7223     ' 
    7224     export as_echo_n_body 
    7225     as_echo_n='sh -c $as_echo_n_body as_echo' 
    7226   fi 
    7227   export as_echo_body 
    7228   as_echo='sh -c $as_echo_body as_echo' 
    7229 fi 
     14025  case `(set -o) 2>/dev/null` in 
     14026  *posix*) set -o posix ;; 
     14027esac 
     14028 
     14029fi 
     14030 
     14031 
     14032 
     14033 
     14034# PATH needs CR 
     14035# Avoid depending upon Character Ranges. 
     14036as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     14037as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     14038as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     14039as_cr_digits='0123456789' 
     14040as_cr_alnum=$as_cr_Letters$as_cr_digits 
    723014041 
    723114042# The user is always right. 
    723214043if test "${PATH_SEPARATOR+set}" != set; then 
    7233   PATH_SEPARATOR=: 
    7234   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
    7235     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
    7236       PATH_SEPARATOR=';' 
    7237   } 
     14044  echo "#! /bin/sh" >conf$$.sh 
     14045  echo  "exit 0"   >>conf$$.sh 
     14046  chmod +x conf$$.sh 
     14047  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
     14048    PATH_SEPARATOR=';' 
     14049  else 
     14050    PATH_SEPARATOR=: 
     14051  fi 
     14052  rm -f conf$$.sh 
     14053fi 
     14054 
     14055# Support unset when possible. 
     14056if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     14057  as_unset=unset 
     14058else 
     14059  as_unset=false 
    723814060fi 
    723914061 
    … …  
    724414066# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    724514067# splitting by setting IFS to empty value.) 
     14068as_nl=' 
     14069' 
    724614070IFS=" ""        $as_nl" 
    724714071 
    724814072# Find who we are.  Look in the path if we contain no directory separator. 
    7249 case $0 in #(( 
     14073case $0 in 
    725014074  *[\\/]* ) as_myself=$0 ;; 
    725114075  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    725414078  IFS=$as_save_IFS 
    725514079  test -z "$as_dir" && as_dir=. 
    7256     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    7257   done 
     14080  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     14081done 
    725814082IFS=$as_save_IFS 
    725914083 
    … …  
    726614090fi 
    726714091if test ! -f "$as_myself"; then 
    7268   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    7269   exit 1 
    7270 fi 
    7271  
    7272 # Unset variables that we do not need and which cause bugs (e.g. in 
    7273 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
    7274 # suppresses any "Segmentation fault" message there.  '((' could 
    7275 # trigger a bug in pdksh 5.2.14. 
    7276 for as_var in BASH_ENV ENV MAIL MAILPATH 
    7277 do eval test x\${$as_var+set} = xset \ 
    7278   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
     14092  echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     14093  { (exit 1); exit 1; } 
     14094fi 
     14095 
     14096# Work around bugs in pre-3.0 UWIN ksh. 
     14097for as_var in ENV MAIL MAILPATH 
     14098do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    727914099done 
    728014100PS1='$ ' 
    … …  
    728314103 
    728414104# NLS nuisances. 
    7285 LC_ALL=C 
    7286 export LC_ALL 
    7287 LANGUAGE=C 
    7288 export LANGUAGE 
    7289  
    7290 # CDPATH. 
    7291 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
    7292  
    7293  
    7294 # as_fn_error ERROR [LINENO LOG_FD] 
    7295 # --------------------------------- 
    7296 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
    7297 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
    7298 # script with status $?, using 1 if that was 0. 
    7299 as_fn_error () 
    7300 { 
    7301   as_status=$?; test $as_status -eq 0 && as_status=1 
    7302   if test "$3"; then 
    7303     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
    7304     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
     14105for as_var in \ 
     14106  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
     14107  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
     14108  LC_TELEPHONE LC_TIME 
     14109do 
     14110  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     14111    eval $as_var=C; export $as_var 
     14112  else 
     14113    ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
    730514114  fi 
    7306   $as_echo "$as_me: error: $1" >&2 
    7307   as_fn_exit $as_status 
    7308 } # as_fn_error 
    7309  
    7310  
    7311 # as_fn_set_status STATUS 
    7312 # ----------------------- 
    7313 # Set $? to STATUS, without forking. 
    7314 as_fn_set_status () 
    7315 { 
    7316   return $1 
    7317 } # as_fn_set_status 
    7318  
    7319 # as_fn_exit STATUS 
    7320 # ----------------- 
    7321 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
    7322 as_fn_exit () 
    7323 { 
    7324   set +e 
    7325   as_fn_set_status $1 
    7326   exit $1 
    7327 } # as_fn_exit 
    7328  
    7329 # as_fn_unset VAR 
    7330 # --------------- 
    7331 # Portably unset VAR. 
    7332 as_fn_unset () 
    7333 { 
    7334   { eval $1=; unset $1;} 
    7335 } 
    7336 as_unset=as_fn_unset 
    7337 # as_fn_append VAR VALUE 
    7338 # ---------------------- 
    7339 # Append the text in VALUE to the end of the definition contained in VAR. Take 
    7340 # advantage of any shell optimizations that allow amortized linear growth over 
    7341 # repeated appends, instead of the typical quadratic growth present in naive 
    7342 # implementations. 
    7343 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
    7344   eval 'as_fn_append () 
    7345   { 
    7346     eval $1+=\$2 
    7347   }' 
    7348 else 
    7349   as_fn_append () 
    7350   { 
    7351     eval $1=\$$1\$2 
    7352   } 
    7353 fi # as_fn_append 
    7354  
    7355 # as_fn_arith ARG... 
    7356 # ------------------ 
    7357 # Perform arithmetic evaluation on the ARGs, and store the result in the 
    7358 # global $as_val. Take advantage of shells that can avoid forks. The arguments 
    7359 # must be portable across $(()) and expr. 
    7360 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
    7361   eval 'as_fn_arith () 
    7362   { 
    7363     as_val=$(( $* )) 
    7364   }' 
    7365 else 
    7366   as_fn_arith () 
    7367   { 
    7368     as_val=`expr "$@" || test $? -eq 1` 
    7369   } 
    7370 fi # as_fn_arith 
    7371  
    7372  
     14115done 
     14116 
     14117# Required to use basename. 
    737314118if expr a : '\(a\)' >/dev/null 2>&1 && 
    737414119   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    738414129fi 
    738514130 
    7386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    7387   as_dirname=dirname 
    7388 else 
    7389   as_dirname=false 
    7390 fi 
    7391  
     14131 
     14132# Name of the executable. 
    739214133as_me=`$as_basename -- "$0" || 
    739314134$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    739414135         X"$0" : 'X\(//\)$' \| \ 
    739514136         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    7396 $as_echo X/"$0" | 
     14137echo X/"$0" | 
    739714138    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    739814139            s//\1/ 
    … …  
    740914150          s/.*/./; q'` 
    741014151 
    7411 # Avoid depending upon Character Ranges. 
    7412 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    7413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    7414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    7415 as_cr_digits='0123456789' 
    7416 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     14152# CDPATH. 
     14153$as_unset CDPATH 
     14154 
     14155 
     14156 
     14157  as_lineno_1=$LINENO 
     14158  as_lineno_2=$LINENO 
     14159  test "x$as_lineno_1" != "x$as_lineno_2" && 
     14160  test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
     14161 
     14162  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
     14163  # uniformly replaced by the line number.  The first 'sed' inserts a 
     14164  # line-number line after each line using $LINENO; the second 'sed' 
     14165  # does the real work.  The second script uses 'N' to pair each 
     14166  # line-number line with the line containing $LINENO, and appends 
     14167  # trailing '-' during substitution so that $LINENO is not a special 
     14168  # case at line end. 
     14169  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
     14170  # scripts with optimization help from Paolo Bonzini.  Blame Lee 
     14171  # E. McMahon (1931-1989) for sed's syntax.  :-) 
     14172  sed -n ' 
     14173    p 
     14174    /[$]LINENO/= 
     14175  ' <$as_myself | 
     14176    sed ' 
     14177      s/[$]LINENO.*/&-/ 
     14178      t lineno 
     14179      b 
     14180      :lineno 
     14181      N 
     14182      :loop 
     14183      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
     14184      t loop 
     14185      s/-\n.*// 
     14186    ' >$as_me.lineno && 
     14187  chmod +x "$as_me.lineno" || 
     14188    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
     14189   { (exit 1); exit 1; }; } 
     14190 
     14191  # Don't try to exec as it changes $[0], causing all sort of problems 
     14192  # (the dirname of $[0] is not the place where we might find the 
     14193  # original and so on.  Autoconf is especially sensitive to this). 
     14194  . "./$as_me.lineno" 
     14195  # Exit status is that of the last command. 
     14196  exit 
     14197} 
     14198 
     14199 
     14200if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     14201  as_dirname=dirname 
     14202else 
     14203  as_dirname=false 
     14204fi 
    741714205 
    741814206ECHO_C= ECHO_N= ECHO_T= 
    7419 case `echo -n x` in #((((( 
     14207case `echo -n x` in 
    742014208-n*) 
    7421   case `echo 'xy\c'` in 
     14209  case `echo 'x\c'` in 
    742214210  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    7423   xy)  ECHO_C='\c';; 
    7424   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
    7425        ECHO_T=' ';; 
     14211  *)   ECHO_C='\c';; 
    742614212  esac;; 
    742714213*) 
    … …  
    742914215esac 
    743014216 
     14217if expr a : '\(a\)' >/dev/null 2>&1 && 
     14218   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
     14219  as_expr=expr 
     14220else 
     14221  as_expr=false 
     14222fi 
     14223 
    743114224rm -f conf$$ conf$$.exe conf$$.file 
    743214225if test -d conf$$.dir; then 
    … …  
    743414227else 
    743514228  rm -f conf$$.dir 
    7436   mkdir conf$$.dir 2>/dev/null 
    7437 fi 
    7438 if (echo >conf$$.file) 2>/dev/null; then 
    7439   if ln -s conf$$.file conf$$ 2>/dev/null; then 
    7440     as_ln_s='ln -s' 
    7441     # ... but there are two gotchas: 
    7442     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    7443     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    7444     # In both cases, we have to default to `cp -p'. 
    7445     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    7446       as_ln_s='cp -p' 
    7447   elif ln conf$$.file conf$$ 2>/dev/null; then 
    7448     as_ln_s=ln 
    7449   else 
     14229  mkdir conf$$.dir 
     14230fi 
     14231echo >conf$$.file 
     14232if ln -s conf$$.file conf$$ 2>/dev/null; then 
     14233  as_ln_s='ln -s' 
     14234  # ... but there are two gotchas: 
     14235  # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     14236  # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     14237  # In both cases, we have to default to `cp -p'. 
     14238  ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
    745014239    as_ln_s='cp -p' 
    7451   fi 
     14240elif ln conf$$.file conf$$ 2>/dev/null; then 
     14241  as_ln_s=ln 
    745214242else 
    745314243  as_ln_s='cp -p' 
    … …  
    745614246rmdir conf$$.dir 2>/dev/null 
    745714247 
    7458  
    7459 # as_fn_mkdir_p 
    7460 # ------------- 
    7461 # Create "$as_dir" as a directory, including parents if necessary. 
    7462 as_fn_mkdir_p () 
     14248if mkdir -p . 2>/dev/null; then 
     14249  as_mkdir_p=: 
     14250else 
     14251  test -d ./-p && rmdir ./-p 
     14252  as_mkdir_p=false 
     14253fi 
     14254 
     14255if test -x / >/dev/null 2>&1; then 
     14256  as_test_x='test -x' 
     14257else 
     14258  if ls -dL / >/dev/null 2>&1; then 
     14259    as_ls_L_option=L 
     14260  else 
     14261    as_ls_L_option= 
     14262  fi 
     14263  as_test_x=' 
     14264    eval sh -c '\'' 
     14265      if test -d "$1"; then 
     14266        test -d "$1/."; 
     14267      else 
     14268        case $1 in 
     14269        -*)set "./$1";; 
     14270        esac; 
     14271        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     14272        ???[sx]*):;;*)false;;esac;fi 
     14273    '\'' sh 
     14274  ' 
     14275fi 
     14276as_executable_p=$as_test_x 
     14277 
     14278# Sed expression to map a string onto a valid CPP name. 
     14279as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     14280 
     14281# Sed expression to map a string onto a valid variable name. 
     14282as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     14283 
     14284 
     14285exec 6>&1 
     14286 
     14287# Save the log message, to keep $[0] and so on meaningful, and to 
     14288# report actual input values of CONFIG_FILES etc. instead of their 
     14289# values after options handling. 
     14290ac_log=" 
     14291This file was extended by pjproject $as_me 1.x, which was 
     14292generated by GNU Autoconf 2.61.  Invocation command line was 
     14293 
     14294  CONFIG_FILES    = $CONFIG_FILES 
     14295  CONFIG_HEADERS  = $CONFIG_HEADERS 
     14296  CONFIG_LINKS    = $CONFIG_LINKS 
     14297  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     14298  $ $0 $@ 
     14299 
     14300on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     14301" 
     14302 
     14303_ACEOF 
     14304 
     14305cat >>$CONFIG_STATUS <<_ACEOF 
     14306# Files that config.status was made for. 
     14307config_files="$ac_config_files" 
     14308config_headers="$ac_config_headers" 
     14309 
     14310_ACEOF 
     14311 
     14312cat >>$CONFIG_STATUS <<\_ACEOF 
     14313ac_cs_usage="\ 
     14314\`$as_me' instantiates files from templates according to the 
     14315current configuration. 
     14316 
     14317Usage: $0 [OPTIONS] [FILE]... 
     14318 
     14319  -h, --help       print this help, then exit 
     14320  -V, --version    print version number and configuration settings, then exit 
     14321  -q, --quiet      do not print progress messages 
     14322  -d, --debug      don't remove temporary files 
     14323      --recheck    update $as_me by reconfiguring in the same conditions 
     14324  --file=FILE[:TEMPLATE] 
     14325                   instantiate the configuration file FILE 
     14326  --header=FILE[:TEMPLATE] 
     14327                   instantiate the configuration header FILE 
     14328 
     14329Configuration files: 
     14330$config_files 
     14331 
     14332Configuration headers: 
     14333$config_headers 
     14334 
     14335Report bugs to <bug-autoconf@gnu.org>." 
     14336 
     14337_ACEOF 
     14338cat >>$CONFIG_STATUS <<_ACEOF 
     14339ac_cs_version="\\ 
     14340pjproject config.status 1.x 
     14341configured by $0, generated by GNU Autoconf 2.61, 
     14342  with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
     14343 
     14344Copyright (C) 2006 Free Software Foundation, Inc. 
     14345This config.status script is free software; the Free Software Foundation 
     14346gives unlimited permission to copy, distribute and modify it." 
     14347 
     14348ac_pwd='$ac_pwd' 
     14349srcdir='$srcdir' 
     14350_ACEOF 
     14351 
     14352cat >>$CONFIG_STATUS <<\_ACEOF 
     14353# If no file are specified by the user, then we need to provide default 
     14354# value.  By we need to know if files were specified by the user. 
     14355ac_need_defaults=: 
     14356while test $# != 0 
     14357do 
     14358  case $1 in 
     14359  --*=*) 
     14360    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     14361    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     14362    ac_shift=: 
     14363    ;; 
     14364  *) 
     14365    ac_option=$1 
     14366    ac_optarg=$2 
     14367    ac_shift=shift 
     14368    ;; 
     14369  esac 
     14370 
     14371  case $ac_option in 
     14372  # Handling of the options. 
     14373  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     14374    ac_cs_recheck=: ;; 
     14375  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     14376    echo "$ac_cs_version"; exit ;; 
     14377  --debug | --debu | --deb | --de | --d | -d ) 
     14378    debug=: ;; 
     14379  --file | --fil | --fi | --f ) 
     14380    $ac_shift 
     14381    CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
     14382    ac_need_defaults=false;; 
     14383  --header | --heade | --head | --hea ) 
     14384    $ac_shift 
     14385    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
     14386    ac_need_defaults=false;; 
     14387  --he | --h) 
     14388    # Conflict between --help and --header 
     14389    { echo "$as_me: error: ambiguous option: $1 
     14390Try \`$0 --help' for more information." >&2 
     14391   { (exit 1); exit 1; }; };; 
     14392  --help | --hel | -h ) 
     14393    echo "$ac_cs_usage"; exit ;; 
     14394  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     14395  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     14396    ac_cs_silent=: ;; 
     14397 
     14398  # This is an error. 
     14399  -*) { echo "$as_me: error: unrecognized option: $1 
     14400Try \`$0 --help' for more information." >&2 
     14401   { (exit 1); exit 1; }; } ;; 
     14402 
     14403  *) ac_config_targets="$ac_config_targets $1" 
     14404     ac_need_defaults=false ;; 
     14405 
     14406  esac 
     14407  shift 
     14408done 
     14409 
     14410ac_configure_extra_args= 
     14411 
     14412if $ac_cs_silent; then 
     14413  exec 6>/dev/null 
     14414  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     14415fi 
     14416 
     14417_ACEOF 
     14418cat >>$CONFIG_STATUS <<_ACEOF 
     14419if \$ac_cs_recheck; then 
     14420  echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
     14421  CONFIG_SHELL=$SHELL 
     14422  export CONFIG_SHELL 
     14423  exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     14424fi 
     14425 
     14426_ACEOF 
     14427cat >>$CONFIG_STATUS <<\_ACEOF 
     14428exec 5>>config.log 
    746314429{ 
    7464  
     14430  echo 
     14431  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     14432## Running $as_me. ## 
     14433_ASBOX 
     14434  echo "$ac_log" 
     14435} >&5 
     14436 
     14437_ACEOF 
     14438cat >>$CONFIG_STATUS <<_ACEOF 
     14439_ACEOF 
     14440 
     14441cat >>$CONFIG_STATUS <<\_ACEOF 
     14442 
     14443# Handling of arguments. 
     14444for ac_config_target in $ac_config_targets 
     14445do 
     14446  case $ac_config_target in 
     14447    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     14448    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     14449    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     14450    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     14451    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     14452    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     14453    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     14454    "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
     14455    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     14456    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     14457    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     14458    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     14459    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     14460    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     14461 
     14462  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
     14463echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
     14464   { (exit 1); exit 1; }; };; 
     14465  esac 
     14466done 
     14467 
     14468 
     14469# If the user did not use the arguments to specify the items to instantiate, 
     14470# then the envvar interface is used.  Set only those that are not. 
     14471# We use the long form for the default assignment because of an extremely 
     14472# bizarre bug on SunOS 4.1.3. 
     14473if $ac_need_defaults; then 
     14474  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     14475  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     14476fi 
     14477 
     14478# Have a temporary directory for convenience.  Make it in the build tree 
     14479# simply because there is no reason against having it here, and in addition, 
     14480# creating and moving files from /tmp can sometimes cause problems. 
     14481# Hook for its removal unless debugging. 
     14482# Note that there is a small window in which the directory will not be cleaned: 
     14483# after its creation but before its name has been assigned to `$tmp'. 
     14484$debug || 
     14485{ 
     14486  tmp= 
     14487  trap 'exit_status=$? 
     14488  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     14489' 0 
     14490  trap '{ (exit 1); exit 1; }' 1 2 13 15 
     14491} 
     14492# Create a (secure) tmp directory for tmp files. 
     14493 
     14494{ 
     14495  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     14496  test -n "$tmp" && test -d "$tmp" 
     14497}  || 
     14498{ 
     14499  tmp=./conf$$-$RANDOM 
     14500  (umask 077 && mkdir "$tmp") 
     14501} || 
     14502{ 
     14503   echo "$me: cannot create a temporary directory in ." >&2 
     14504   { (exit 1); exit 1; } 
     14505} 
     14506 
     14507# 
     14508# Set up the sed scripts for CONFIG_FILES section. 
     14509# 
     14510 
     14511# No need to generate the scripts if there are no CONFIG_FILES. 
     14512# This happens for instance when ./config.status config.h 
     14513if test -n "$CONFIG_FILES"; then 
     14514 
     14515_ACEOF 
     14516 
     14517 
     14518 
     14519ac_delim='%!_!# ' 
     14520for ac_last_try in false false false false false :; do 
     14521  cat >conf$$subs.sed <<_ACEOF 
     14522SHELL!$SHELL$ac_delim 
     14523PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
     14524PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
     14525PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
     14526PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
     14527PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
     14528PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
     14529exec_prefix!$exec_prefix$ac_delim 
     14530prefix!$prefix$ac_delim 
     14531program_transform_name!$program_transform_name$ac_delim 
     14532bindir!$bindir$ac_delim 
     14533sbindir!$sbindir$ac_delim 
     14534libexecdir!$libexecdir$ac_delim 
     14535datarootdir!$datarootdir$ac_delim 
     14536datadir!$datadir$ac_delim 
     14537sysconfdir!$sysconfdir$ac_delim 
     14538sharedstatedir!$sharedstatedir$ac_delim 
     14539localstatedir!$localstatedir$ac_delim 
     14540includedir!$includedir$ac_delim 
     14541oldincludedir!$oldincludedir$ac_delim 
     14542docdir!$docdir$ac_delim 
     14543infodir!$infodir$ac_delim 
     14544htmldir!$htmldir$ac_delim 
     14545dvidir!$dvidir$ac_delim 
     14546pdfdir!$pdfdir$ac_delim 
     14547psdir!$psdir$ac_delim 
     14548libdir!$libdir$ac_delim 
     14549localedir!$localedir$ac_delim 
     14550mandir!$mandir$ac_delim 
     14551DEFS!$DEFS$ac_delim 
     14552ECHO_C!$ECHO_C$ac_delim 
     14553ECHO_N!$ECHO_N$ac_delim 
     14554ECHO_T!$ECHO_T$ac_delim 
     14555LIBS!$LIBS$ac_delim 
     14556build_alias!$build_alias$ac_delim 
     14557host_alias!$host_alias$ac_delim 
     14558target_alias!$target_alias$ac_delim 
     14559build!$build$ac_delim 
     14560build_cpu!$build_cpu$ac_delim 
     14561build_vendor!$build_vendor$ac_delim 
     14562build_os!$build_os$ac_delim 
     14563host!$host$ac_delim 
     14564host_cpu!$host_cpu$ac_delim 
     14565host_vendor!$host_vendor$ac_delim 
     14566host_os!$host_os$ac_delim 
     14567target!$target$ac_delim 
     14568target_cpu!$target_cpu$ac_delim 
     14569target_vendor!$target_vendor$ac_delim 
     14570target_os!$target_os$ac_delim 
     14571CC!$CC$ac_delim 
     14572CFLAGS!$CFLAGS$ac_delim 
     14573LDFLAGS!$LDFLAGS$ac_delim 
     14574CPPFLAGS!$CPPFLAGS$ac_delim 
     14575ac_ct_CC!$ac_ct_CC$ac_delim 
     14576EXEEXT!$EXEEXT$ac_delim 
     14577OBJEXT!$OBJEXT$ac_delim 
     14578CXX!$CXX$ac_delim 
     14579CXXFLAGS!$CXXFLAGS$ac_delim 
     14580ac_ct_CXX!$ac_ct_CXX$ac_delim 
     14581AR!$AR$ac_delim 
     14582LD!$LD$ac_delim 
     14583LDOUT!$LDOUT$ac_delim 
     14584RANLIB!$RANLIB$ac_delim 
     14585LIBEXT!$LIBEXT$ac_delim 
     14586LIBEXT2!$LIBEXT2$ac_delim 
     14587CC_OUT!$CC_OUT$ac_delim 
     14588CC_INC!$CC_INC$ac_delim 
     14589CC_DEF!$CC_DEF$ac_delim 
     14590CC_OPTIMIZE!$CC_OPTIMIZE$ac_delim 
     14591CC_CFLAGS!$CC_CFLAGS$ac_delim 
     14592ac_pjdir!$ac_pjdir$ac_delim 
     14593ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
     14594CPP!$CPP$ac_delim 
     14595GREP!$GREP$ac_delim 
     14596EGREP!$EGREP$ac_delim 
     14597ac_os_objs!$ac_os_objs$ac_delim 
     14598ac_external_speex!$ac_external_speex$ac_delim 
     14599ac_external_gsm!$ac_external_gsm$ac_delim 
     14600ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
     14601ac_external_pa!$ac_external_pa$ac_delim 
     14602ac_pa_cflags!$ac_pa_cflags$ac_delim 
     14603ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
     14604ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
     14605ac_pjmedia_video!$ac_pjmedia_video$ac_delim 
     14606ac_pjmedia_video_has_ios!$ac_pjmedia_video_has_ios$ac_delim 
     14607ac_ios_cflags!$ac_ios_cflags$ac_delim 
     14608ac_pjmedia_video_has_qt!$ac_pjmedia_video_has_qt$ac_delim 
     14609ac_qt_cflags!$ac_qt_cflags$ac_delim 
     14610ac_no_small_filter!$ac_no_small_filter$ac_delim 
     14611ac_no_large_filter!$ac_no_large_filter$ac_delim 
     14612ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
     14613ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
     14614ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
     14615ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
     14616ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
     14617ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
     14618ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
     14619_ACEOF 
     14620 
     14621  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 
     14622    break 
     14623  elif $ac_last_try; then 
     14624    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     14625echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     14626   { (exit 1); exit 1; }; } 
     14627  else 
     14628    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     14629  fi 
     14630done 
     14631 
     14632ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     14633if test -n "$ac_eof"; then 
     14634  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     14635  ac_eof=`expr $ac_eof + 1` 
     14636fi 
     14637 
     14638cat >>$CONFIG_STATUS <<_ACEOF 
     14639cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
     14640/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
     14641_ACEOF 
     14642sed ' 
     14643s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     14644s/^/s,@/; s/!/@,|#_!!_#|/ 
     14645:n 
     14646t n 
     14647s/'"$ac_delim"'$/,g/; t 
     14648s/$/\\/; p 
     14649N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     14650' >>$CONFIG_STATUS <conf$$subs.sed 
     14651rm -f conf$$subs.sed 
     14652cat >>$CONFIG_STATUS <<_ACEOF 
     14653CEOF$ac_eof 
     14654_ACEOF 
     14655 
     14656 
     14657ac_delim='%!_!# ' 
     14658for ac_last_try in false false false false false :; do 
     14659  cat >conf$$subs.sed <<_ACEOF 
     14660ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
     14661ac_sdl_cflags!$ac_sdl_cflags$ac_delim 
     14662ac_sdl_ldflags!$ac_sdl_ldflags$ac_delim 
     14663ac_has_ffmpeg!$ac_has_ffmpeg$ac_delim 
     14664ac_ffmpeg_cflags!$ac_ffmpeg_cflags$ac_delim 
     14665ac_ffmpeg_ldflags!$ac_ffmpeg_ldflags$ac_delim 
     14666ac_v4l2_cflags!$ac_v4l2_cflags$ac_delim 
     14667ac_v4l2_ldflags!$ac_v4l2_ldflags$ac_delim 
     14668ac_no_ssl!$ac_no_ssl$ac_delim 
     14669openssl_h_present!$openssl_h_present$ac_delim 
     14670libssl_present!$libssl_present$ac_delim 
     14671libcrypto_present!$libcrypto_present$ac_delim 
     14672ac_no_opencore_amrnb!$ac_no_opencore_amrnb$ac_delim 
     14673opencore_amrnb_h_present!$opencore_amrnb_h_present$ac_delim 
     14674opencore_amrnb_present!$opencore_amrnb_present$ac_delim 
     14675ac_cross_compile!$ac_cross_compile$ac_delim 
     14676ac_linux_poll!$ac_linux_poll$ac_delim 
     14677ac_host!$ac_host$ac_delim 
     14678ac_main_obj!$ac_main_obj$ac_delim 
     14679LIBOBJS!$LIBOBJS$ac_delim 
     14680LTLIBOBJS!$LTLIBOBJS$ac_delim 
     14681_ACEOF 
     14682 
     14683  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 21; then 
     14684    break 
     14685  elif $ac_last_try; then 
     14686    { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
     14687echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
     14688   { (exit 1); exit 1; }; } 
     14689  else 
     14690    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     14691  fi 
     14692done 
     14693 
     14694ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
     14695if test -n "$ac_eof"; then 
     14696  ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
     14697  ac_eof=`expr $ac_eof + 1` 
     14698fi 
     14699 
     14700cat >>$CONFIG_STATUS <<_ACEOF 
     14701cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 
     14702/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
     14703_ACEOF 
     14704sed ' 
     14705s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
     14706s/^/s,@/; s/!/@,|#_!!_#|/ 
     14707:n 
     14708t n 
     14709s/'"$ac_delim"'$/,g/; t 
     14710s/$/\\/; p 
     14711N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
     14712' >>$CONFIG_STATUS <conf$$subs.sed 
     14713rm -f conf$$subs.sed 
     14714cat >>$CONFIG_STATUS <<_ACEOF 
     14715:end 
     14716s/|#_!!_#|//g 
     14717CEOF$ac_eof 
     14718_ACEOF 
     14719 
     14720 
     14721# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     14722# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     14723# trailing colons and then remove the whole line if VPATH becomes empty 
     14724# (actually we leave an empty line to preserve line numbers). 
     14725if test "x$srcdir" = x.; then 
     14726  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     14727s/:*\$(srcdir):*/:/ 
     14728s/:*\${srcdir}:*/:/ 
     14729s/:*@srcdir@:*/:/ 
     14730s/^\([^=]*=[     ]*\):*/\1/ 
     14731s/:*$// 
     14732s/^[^=]*=[       ]*$// 
     14733}' 
     14734fi 
     14735 
     14736cat >>$CONFIG_STATUS <<\_ACEOF 
     14737fi # test -n "$CONFIG_FILES" 
     14738 
     14739 
     14740for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
     14741do 
     14742  case $ac_tag in 
     14743  :[FHLC]) ac_mode=$ac_tag; continue;; 
     14744  esac 
     14745  case $ac_mode$ac_tag in 
     14746  :[FHL]*:*);; 
     14747  :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
     14748echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
     14749   { (exit 1); exit 1; }; };; 
     14750  :[FH]-) ac_tag=-:-;; 
     14751  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     14752  esac 
     14753  ac_save_IFS=$IFS 
     14754  IFS=: 
     14755  set x $ac_tag 
     14756  IFS=$ac_save_IFS 
     14757  shift 
     14758  ac_file=$1 
     14759  shift 
     14760 
     14761  case $ac_mode in 
     14762  :L) ac_source=$1;; 
     14763  :[FH]) 
     14764    ac_file_inputs= 
     14765    for ac_f 
     14766    do 
     14767      case $ac_f in 
     14768      -) ac_f="$tmp/stdin";; 
     14769      *) # Look for the file first in the build tree, then in the source tree 
     14770         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     14771         # because $ac_f cannot contain `:'. 
     14772         test -f "$ac_f" || 
     14773           case $ac_f in 
     14774           [\\/$]*) false;; 
     14775           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     14776           esac || 
     14777           { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
     14778echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
     14779   { (exit 1); exit 1; }; };; 
     14780      esac 
     14781      ac_file_inputs="$ac_file_inputs $ac_f" 
     14782    done 
     14783 
     14784    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     14785    # use $as_me), people would be surprised to read: 
     14786    #    /* config.h.  Generated by config.status.  */ 
     14787    configure_input="Generated from "`IFS=: 
     14788          echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
     14789    if test x"$ac_file" != x-; then 
     14790      configure_input="$ac_file.  $configure_input" 
     14791      { echo "$as_me:$LINENO: creating $ac_file" >&5 
     14792echo "$as_me: creating $ac_file" >&6;} 
     14793    fi 
     14794 
     14795    case $ac_tag in 
     14796    *:-:* | *:-) cat >"$tmp/stdin";; 
     14797    esac 
     14798    ;; 
     14799  esac 
     14800 
     14801  ac_dir=`$as_dirname -- "$ac_file" || 
     14802$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     14803         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     14804         X"$ac_file" : 'X\(//\)$' \| \ 
     14805         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     14806echo X"$ac_file" | 
     14807    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     14808            s//\1/ 
     14809            q 
     14810          } 
     14811          /^X\(\/\/\)[^/].*/{ 
     14812            s//\1/ 
     14813            q 
     14814          } 
     14815          /^X\(\/\/\)$/{ 
     14816            s//\1/ 
     14817            q 
     14818          } 
     14819          /^X\(\/\).*/{ 
     14820            s//\1/ 
     14821            q 
     14822          } 
     14823          s/.*/./; q'` 
     14824  { as_dir="$ac_dir" 
    746514825  case $as_dir in #( 
    746614826  -*) as_dir=./$as_dir;; 
    746714827  esac 
    7468   test -d "$as_dir" || eval $as_mkdir_p || { 
     14828  test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
    746914829    as_dirs= 
    747014830    while :; do 
    747114831      case $as_dir in #( 
    7472       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
     14832      *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
    747314833      *) as_qdir=$as_dir;; 
    747414834      esac 
    … …  
    747914839         X"$as_dir" : 'X\(//\)$' \| \ 
    748014840         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    7481 $as_echo X"$as_dir" | 
     14841echo X"$as_dir" | 
    748214842    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    748314843            s//\1/ 
    … …  
    750014860    done 
    750114861    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    7502   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
    7503  
    7504  
    7505 } # as_fn_mkdir_p 
    7506 if mkdir -p . 2>/dev/null; then 
    7507   as_mkdir_p='mkdir -p "$as_dir"' 
    7508 else 
    7509   test -d ./-p && rmdir ./-p 
    7510   as_mkdir_p=false 
    7511 fi 
    7512  
    7513 if test -x / >/dev/null 2>&1; then 
    7514   as_test_x='test -x' 
    7515 else 
    7516   if ls -dL / >/dev/null 2>&1; then 
    7517     as_ls_L_option=L 
    7518   else 
    7519     as_ls_L_option= 
    7520   fi 
    7521   as_test_x=' 
    7522     eval sh -c '\'' 
    7523       if test -d "$1"; then 
    7524         test -d "$1/."; 
    7525       else 
    7526         case $1 in #( 
    7527         -*)set "./$1";; 
    7528         esac; 
    7529         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    7530         ???[sx]*):;;*)false;;esac;fi 
    7531     '\'' sh 
    7532   ' 
    7533 fi 
    7534 as_executable_p=$as_test_x 
    7535  
    7536 # Sed expression to map a string onto a valid CPP name. 
    7537 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    7538  
    7539 # Sed expression to map a string onto a valid variable name. 
    7540 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    7541  
    7542  
    7543 exec 6>&1 
    7544 ## ----------------------------------- ## 
    7545 ## Main body of $CONFIG_STATUS script. ## 
    7546 ## ----------------------------------- ## 
    7547 _ASEOF 
    7548 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
    7549  
    7550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7551 # Save the log message, to keep $0 and so on meaningful, and to 
    7552 # report actual input values of CONFIG_FILES etc. instead of their 
    7553 # values after options handling. 
    7554 ac_log=" 
    7555 This file was extended by pjproject $as_me 1.x, which was 
    7556 generated by GNU Autoconf 2.65.  Invocation command line was 
    7557  
    7558   CONFIG_FILES    = $CONFIG_FILES 
    7559   CONFIG_HEADERS  = $CONFIG_HEADERS 
    7560   CONFIG_LINKS    = $CONFIG_LINKS 
    7561   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    7562   $ $0 $@ 
    7563  
    7564 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    7565 " 
    7566  
    7567 _ACEOF 
    7568  
    7569 case $ac_config_files in *" 
    7570 "*) set x $ac_config_files; shift; ac_config_files=$*;; 
    7571 esac 
    7572  
    7573 case $ac_config_headers in *" 
    7574 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
    7575 esac 
    7576  
    7577  
    7578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7579 # Files that config.status was made for. 
    7580 config_files="$ac_config_files" 
    7581 config_headers="$ac_config_headers" 
    7582  
    7583 _ACEOF 
    7584  
    7585 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7586 ac_cs_usage="\ 
    7587 \`$as_me' instantiates files and other configuration actions 
    7588 from templates according to the current configuration.  Unless the files 
    7589 and actions are specified as TAGs, all are instantiated by default. 
    7590  
    7591 Usage: $0 [OPTION]... [TAG]... 
    7592  
    7593   -h, --help       print this help, then exit 
    7594   -V, --version    print version number and configuration settings, then exit 
    7595       --config     print configuration, then exit 
    7596   -q, --quiet, --silent 
    7597                    do not print progress messages 
    7598   -d, --debug      don't remove temporary files 
    7599       --recheck    update $as_me by reconfiguring in the same conditions 
    7600       --file=FILE[:TEMPLATE] 
    7601                    instantiate the configuration file FILE 
    7602       --header=FILE[:TEMPLATE] 
    7603                    instantiate the configuration header FILE 
    7604  
    7605 Configuration files: 
    7606 $config_files 
    7607  
    7608 Configuration headers: 
    7609 $config_headers 
    7610  
    7611 Report bugs to the package provider." 
    7612  
    7613 _ACEOF 
    7614 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7615 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 
    7616 ac_cs_version="\\ 
    7617 pjproject config.status 1.x 
    7618 configured by $0, generated by GNU Autoconf 2.65, 
    7619   with options \\"\$ac_cs_config\\" 
    7620  
    7621 Copyright (C) 2009 Free Software Foundation, Inc. 
    7622 This config.status script is free software; the Free Software Foundation 
    7623 gives unlimited permission to copy, distribute and modify it." 
    7624  
    7625 ac_pwd='$ac_pwd' 
    7626 srcdir='$srcdir' 
    7627 test -n "\$AWK" || AWK=awk 
    7628 _ACEOF 
    7629  
    7630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7631 # The default lists apply if the user does not specify any file. 
    7632 ac_need_defaults=: 
    7633 while test $# != 0 
    7634 do 
    7635   case $1 in 
    7636   --*=*) 
    7637     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    7638     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    7639     ac_shift=: 
    7640     ;; 
    7641   *) 
    7642     ac_option=$1 
    7643     ac_optarg=$2 
    7644     ac_shift=shift 
    7645     ;; 
    7646   esac 
    7647  
    7648   case $ac_option in 
    7649   # Handling of the options. 
    7650   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    7651     ac_cs_recheck=: ;; 
    7652   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    7653     $as_echo "$ac_cs_version"; exit ;; 
    7654   --config | --confi | --conf | --con | --co | --c ) 
    7655     $as_echo "$ac_cs_config"; exit ;; 
    7656   --debug | --debu | --deb | --de | --d | -d ) 
    7657     debug=: ;; 
    7658   --file | --fil | --fi | --f ) 
    7659     $ac_shift 
    7660     case $ac_optarg in 
    7661     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7662     esac 
    7663     as_fn_append CONFIG_FILES " '$ac_optarg'" 
    7664     ac_need_defaults=false;; 
    7665   --header | --heade | --head | --hea ) 
    7666     $ac_shift 
    7667     case $ac_optarg in 
    7668     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    7669     esac 
    7670     as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
    7671     ac_need_defaults=false;; 
    7672   --he | --h) 
    7673     # Conflict between --help and --header 
    7674     as_fn_error "ambiguous option: \`$1' 
    7675 Try \`$0 --help' for more information.";; 
    7676   --help | --hel | -h ) 
    7677     $as_echo "$ac_cs_usage"; exit ;; 
    7678   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    7679   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    7680     ac_cs_silent=: ;; 
    7681  
    7682   # This is an error. 
    7683   -*) as_fn_error "unrecognized option: \`$1' 
    7684 Try \`$0 --help' for more information." ;; 
    7685  
    7686   *) as_fn_append ac_config_targets " $1" 
    7687      ac_need_defaults=false ;; 
    7688  
    7689   esac 
    7690   shift 
    7691 done 
    7692  
    7693 ac_configure_extra_args= 
    7694  
    7695 if $ac_cs_silent; then 
    7696   exec 6>/dev/null 
    7697   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    7698 fi 
    7699  
    7700 _ACEOF 
    7701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7702 if \$ac_cs_recheck; then 
    7703   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    7704   shift 
    7705   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
    7706   CONFIG_SHELL='$SHELL' 
    7707   export CONFIG_SHELL 
    7708   exec "\$@" 
    7709 fi 
    7710  
    7711 _ACEOF 
    7712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7713 exec 5>>config.log 
    7714 { 
    7715   echo 
    7716   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    7717 ## Running $as_me. ## 
    7718 _ASBOX 
    7719   $as_echo "$ac_log" 
    7720 } >&5 
    7721  
    7722 _ACEOF 
    7723 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7724 _ACEOF 
    7725  
    7726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7727  
    7728 # Handling of arguments. 
    7729 for ac_config_target in $ac_config_targets 
    7730 do 
    7731   case $ac_config_target in 
    7732     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    7733     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    7734     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    7735     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    7736     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    7737     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    7738     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    7739     "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
    7740     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    7741     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    7742     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    7743     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    7744     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    7745     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    7746  
    7747   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
    7748   esac 
    7749 done 
    7750  
    7751  
    7752 # If the user did not use the arguments to specify the items to instantiate, 
    7753 # then the envvar interface is used.  Set only those that are not. 
    7754 # We use the long form for the default assignment because of an extremely 
    7755 # bizarre bug on SunOS 4.1.3. 
    7756 if $ac_need_defaults; then 
    7757   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    7758   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    7759 fi 
    7760  
    7761 # Have a temporary directory for convenience.  Make it in the build tree 
    7762 # simply because there is no reason against having it here, and in addition, 
    7763 # creating and moving files from /tmp can sometimes cause problems. 
    7764 # Hook for its removal unless debugging. 
    7765 # Note that there is a small window in which the directory will not be cleaned: 
    7766 # after its creation but before its name has been assigned to `$tmp'. 
    7767 $debug || 
    7768 { 
    7769   tmp= 
    7770   trap 'exit_status=$? 
    7771   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    7772 ' 0 
    7773   trap 'as_fn_exit 1' 1 2 13 15 
    7774 } 
    7775 # Create a (secure) tmp directory for tmp files. 
    7776  
    7777 { 
    7778   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    7779   test -n "$tmp" && test -d "$tmp" 
    7780 }  || 
    7781 { 
    7782   tmp=./conf$$-$RANDOM 
    7783   (umask 077 && mkdir "$tmp") 
    7784 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
    7785  
    7786 # Set up the scripts for CONFIG_FILES section. 
    7787 # No need to generate them if there are no CONFIG_FILES. 
    7788 # This happens for instance with `./config.status config.h'. 
    7789 if test -n "$CONFIG_FILES"; then 
    7790  
    7791  
    7792 ac_cr=`echo X | tr X '\015'` 
    7793 # On cygwin, bash can eat \r inside `` if the user requested igncr. 
    7794 # But we know of no other shell where ac_cr would be empty at this 
    7795 # point, so we can use a bashism as a fallback. 
    7796 if test "x$ac_cr" = x; then 
    7797   eval ac_cr=\$\'\\r\' 
    7798 fi 
    7799 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
    7800 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
    7801   ac_cs_awk_cr='\r' 
    7802 else 
    7803   ac_cs_awk_cr=$ac_cr 
    7804 fi 
    7805  
    7806 echo 'BEGIN {' >"$tmp/subs1.awk" && 
    7807 _ACEOF 
    7808  
    7809  
    7810 { 
    7811   echo "cat >conf$$subs.awk <<_ACEOF" && 
    7812   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
    7813   echo "_ACEOF" 
    7814 } >conf$$subs.sh || 
    7815   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7816 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
    7817 ac_delim='%!_!# ' 
    7818 for ac_last_try in false false false false false :; do 
    7819   . ./conf$$subs.sh || 
    7820     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7821  
    7822   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
    7823   if test $ac_delim_n = $ac_delim_num; then 
    7824     break 
    7825   elif $ac_last_try; then 
    7826     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
    7827   else 
    7828     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7829   fi 
    7830 done 
    7831 rm -f conf$$subs.sh 
    7832  
    7833 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7834 cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
    7835 _ACEOF 
    7836 sed -n ' 
    7837 h 
    7838 s/^/S["/; s/!.*/"]=/ 
    7839 p 
    7840 g 
    7841 s/^[^!]*!// 
    7842 :repl 
    7843 t repl 
    7844 s/'"$ac_delim"'$// 
    7845 t delim 
    7846 :nl 
    7847 h 
    7848 s/\(.\{148\}\)..*/\1/ 
    7849 t more1 
    7850 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
    7851 p 
    7852 n 
    7853 b repl 
    7854 :more1 
    7855 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7856 p 
    7857 g 
    7858 s/.\{148\}// 
    7859 t nl 
    7860 :delim 
    7861 h 
    7862 s/\(.\{148\}\)..*/\1/ 
    7863 t more2 
    7864 s/["\\]/\\&/g; s/^/"/; s/$/"/ 
    7865 p 
    7866 b 
    7867 :more2 
    7868 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
    7869 p 
    7870 g 
    7871 s/.\{148\}// 
    7872 t delim 
    7873 ' <conf$$subs.awk | sed ' 
    7874 /^[^""]/{ 
    7875   N 
    7876   s/\n// 
    7877 } 
    7878 ' >>$CONFIG_STATUS || ac_write_fail=1 
    7879 rm -f conf$$subs.awk 
    7880 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    7881 _ACAWK 
    7882 cat >>"\$tmp/subs1.awk" <<_ACAWK && 
    7883   for (key in S) S_is_set[key] = 1 
    7884   FS = "" 
    7885  
    7886 } 
    7887 { 
    7888   line = $ 0 
    7889   nfields = split(line, field, "@") 
    7890   substed = 0 
    7891   len = length(field[1]) 
    7892   for (i = 2; i < nfields; i++) { 
    7893     key = field[i] 
    7894     keylen = length(key) 
    7895     if (S_is_set[key]) { 
    7896       value = S[key] 
    7897       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
    7898       len += length(value) + length(field[++i]) 
    7899       substed = 1 
    7900     } else 
    7901       len += 1 + keylen 
    7902   } 
    7903  
    7904   print line 
    7905 } 
    7906  
    7907 _ACAWK 
    7908 _ACEOF 
    7909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7910 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
    7911   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
    7912 else 
    7913   cat 
    7914 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
    7915   || as_fn_error "could not setup config files machinery" "$LINENO" 5 
    7916 _ACEOF 
    7917  
    7918 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    7919 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    7920 # trailing colons and then remove the whole line if VPATH becomes empty 
    7921 # (actually we leave an empty line to preserve line numbers). 
    7922 if test "x$srcdir" = x.; then 
    7923   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    7924 s/:*\$(srcdir):*/:/ 
    7925 s/:*\${srcdir}:*/:/ 
    7926 s/:*@srcdir@:*/:/ 
    7927 s/^\([^=]*=[     ]*\):*/\1/ 
    7928 s/:*$// 
    7929 s/^[^=]*=[       ]*$// 
    7930 }' 
    7931 fi 
    7932  
    7933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    7934 fi # test -n "$CONFIG_FILES" 
    7935  
    7936 # Set up the scripts for CONFIG_HEADERS section. 
    7937 # No need to generate them if there are no CONFIG_HEADERS. 
    7938 # This happens for instance with `./config.status Makefile'. 
    7939 if test -n "$CONFIG_HEADERS"; then 
    7940 cat >"$tmp/defines.awk" <<\_ACAWK || 
    7941 BEGIN { 
    7942 _ACEOF 
    7943  
    7944 # Transform confdefs.h into an awk script `defines.awk', embedded as 
    7945 # here-document in config.status, that substitutes the proper values into 
    7946 # config.h.in to produce config.h. 
    7947  
    7948 # Create a delimiter string that does not exist in confdefs.h, to ease 
    7949 # handling of long lines. 
    7950 ac_delim='%!_!# ' 
    7951 for ac_last_try in false false :; do 
    7952   ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
    7953   if test -z "$ac_t"; then 
    7954     break 
    7955   elif $ac_last_try; then 
    7956     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
    7957   else 
    7958     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    7959   fi 
    7960 done 
    7961  
    7962 # For the awk script, D is an array of macro values keyed by name, 
    7963 # likewise P contains macro parameters if any.  Preserve backslash 
    7964 # newline sequences. 
    7965  
    7966 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    7967 sed -n ' 
    7968 s/.\{148\}/&'"$ac_delim"'/g 
    7969 t rset 
    7970 :rset 
    7971 s/^[     ]*#[    ]*define[       ][      ]*/ / 
    7972 t def 
    7973 d 
    7974 :def 
    7975 s/\\$// 
    7976 t bsnl 
    7977 s/["\\]/\\&/g 
    7978 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7979 D["\1"]=" \3"/p 
    7980 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
    7981 d 
    7982 :bsnl 
    7983 s/["\\]/\\&/g 
    7984 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
    7985 D["\1"]=" \3\\\\\\n"\\/p 
    7986 t cont 
    7987 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
    7988 t cont 
    7989 d 
    7990 :cont 
    7991 n 
    7992 s/.\{148\}/&'"$ac_delim"'/g 
    7993 t clear 
    7994 :clear 
    7995 s/\\$// 
    7996 t bsnlc 
    7997 s/["\\]/\\&/g; s/^/"/; s/$/"/p 
    7998 d 
    7999 :bsnlc 
    8000 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
    8001 b cont 
    8002 ' <confdefs.h | sed ' 
    8003 s/'"$ac_delim"'/"\\\ 
    8004 "/g' >>$CONFIG_STATUS || ac_write_fail=1 
    8005  
    8006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    8007   for (key in D) D_is_set[key] = 1 
    8008   FS = "" 
    8009 } 
    8010 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
    8011   line = \$ 0 
    8012   split(line, arg, " ") 
    8013   if (arg[1] == "#") { 
    8014     defundef = arg[2] 
    8015     mac1 = arg[3] 
    8016   } else { 
    8017     defundef = substr(arg[1], 2) 
    8018     mac1 = arg[2] 
    8019   } 
    8020   split(mac1, mac2, "(") #) 
    8021   macro = mac2[1] 
    8022   prefix = substr(line, 1, index(line, defundef) - 1) 
    8023   if (D_is_set[macro]) { 
    8024     # Preserve the white space surrounding the "#". 
    8025     print prefix "define", macro P[macro] D[macro] 
    8026     next 
    8027   } else { 
    8028     # Replace #undef with comments.  This is necessary, for example, 
    8029     # in the case of _POSIX_SOURCE, which is predefined and required 
    8030     # on some systems where configure will not decide to define it. 
    8031     if (defundef == "undef") { 
    8032       print "/*", prefix defundef, macro, "*/" 
    8033       next 
    8034     } 
    8035   } 
    8036 } 
    8037 { print } 
    8038 _ACAWK 
    8039 _ACEOF 
    8040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    8041   as_fn_error "could not setup config headers machinery" "$LINENO" 5 
    8042 fi # test -n "$CONFIG_HEADERS" 
    8043  
    8044  
    8045 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
    8046 shift 
    8047 for ac_tag 
    8048 do 
    8049   case $ac_tag in 
    8050   :[FHLC]) ac_mode=$ac_tag; continue;; 
    8051   esac 
    8052   case $ac_mode$ac_tag in 
    8053   :[FHL]*:*);; 
    8054   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
    8055   :[FH]-) ac_tag=-:-;; 
    8056   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    8057   esac 
    8058   ac_save_IFS=$IFS 
    8059   IFS=: 
    8060   set x $ac_tag 
    8061   IFS=$ac_save_IFS 
    8062   shift 
    8063   ac_file=$1 
    8064   shift 
    8065  
    8066   case $ac_mode in 
    8067   :L) ac_source=$1;; 
    8068   :[FH]) 
    8069     ac_file_inputs= 
    8070     for ac_f 
    8071     do 
    8072       case $ac_f in 
    8073       -) ac_f="$tmp/stdin";; 
    8074       *) # Look for the file first in the build tree, then in the source tree 
    8075          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    8076          # because $ac_f cannot contain `:'. 
    8077          test -f "$ac_f" || 
    8078            case $ac_f in 
    8079            [\\/$]*) false;; 
    8080            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    8081            esac || 
    8082            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
    8083       esac 
    8084       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
    8085       as_fn_append ac_file_inputs " '$ac_f'" 
    8086     done 
    8087  
    8088     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    8089     # use $as_me), people would be surprised to read: 
    8090     #    /* config.h.  Generated by config.status.  */ 
    8091     configure_input='Generated from '` 
    8092           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
    8093         `' by configure.' 
    8094     if test x"$ac_file" != x-; then 
    8095       configure_input="$ac_file.  $configure_input" 
    8096       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
    8097 $as_echo "$as_me: creating $ac_file" >&6;} 
    8098     fi 
    8099     # Neutralize special characters interpreted by sed in replacement strings. 
    8100     case $configure_input in #( 
    8101     *\&* | *\|* | *\\* ) 
    8102        ac_sed_conf_input=`$as_echo "$configure_input" | 
    8103        sed 's/[\\\\&|]/\\\\&/g'`;; #( 
    8104     *) ac_sed_conf_input=$configure_input;; 
    8105     esac 
    8106  
    8107     case $ac_tag in 
    8108     *:-:* | *:-) cat >"$tmp/stdin" \ 
    8109       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
    8110     esac 
    8111     ;; 
    8112   esac 
    8113  
    8114   ac_dir=`$as_dirname -- "$ac_file" || 
    8115 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    8116          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    8117          X"$ac_file" : 'X\(//\)$' \| \ 
    8118          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    8119 $as_echo X"$ac_file" | 
    8120     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    8121             s//\1/ 
    8122             q 
    8123           } 
    8124           /^X\(\/\/\)[^/].*/{ 
    8125             s//\1/ 
    8126             q 
    8127           } 
    8128           /^X\(\/\/\)$/{ 
    8129             s//\1/ 
    8130             q 
    8131           } 
    8132           /^X\(\/\).*/{ 
    8133             s//\1/ 
    8134             q 
    8135           } 
    8136           s/.*/./; q'` 
    8137   as_dir="$ac_dir"; as_fn_mkdir_p 
     14862  } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
     14863echo "$as_me: error: cannot create directory $as_dir" >&2;} 
     14864   { (exit 1); exit 1; }; }; } 
    813814865  ac_builddir=. 
    813914866 
    … …  
    814114868.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    814214869*) 
    8143   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
     14870  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    814414871  # A ".." for each directory in $ac_dir_suffix. 
    8145   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
     14872  ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
    814614873  case $ac_top_builddir_sub in 
    814714874  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    817914906_ACEOF 
    818014907 
    8181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     14908cat >>$CONFIG_STATUS <<\_ACEOF 
    818214909# If the template does not know about datarootdir, expand it. 
    818314910# FIXME: This hack should be removed a few years after 2.60. 
    818414911ac_datarootdir_hack=; ac_datarootdir_seen= 
    8185 ac_sed_dataroot=' 
    8186 /datarootdir/ { 
     14912 
     14913case `sed -n '/datarootdir/ { 
    818714914  p 
    818814915  q 
    … …  
    819214919/@infodir@/p 
    819314920/@localedir@/p 
    8194 /@mandir@/p' 
    8195 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
     14921/@mandir@/p 
     14922' $ac_file_inputs` in 
    819614923*datarootdir*) ac_datarootdir_seen=yes;; 
    819714924*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    8198   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    8199 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    8200 _ACEOF 
    8201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     14925  { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     14926echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     14927_ACEOF 
     14928cat >>$CONFIG_STATUS <<_ACEOF 
    820214929  ac_datarootdir_hack=' 
    820314930  s&@datadir@&$datadir&g 
    … …  
    820614933  s&@localedir@&$localedir&g 
    820714934  s&@mandir@&$mandir&g 
    8208   s&\\\${datarootdir}&$datarootdir&g' ;; 
     14935    s&\\\${datarootdir}&$datarootdir&g' ;; 
    820914936esac 
    821014937_ACEOF 
    … …  
    821314940# Shell code in configure.ac might set extrasub. 
    821414941# FIXME: do we really want to maintain this feature? 
    8215 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    8216 ac_sed_extra="$ac_vpsub 
     14942cat >>$CONFIG_STATUS <<_ACEOF 
     14943  sed "$ac_vpsub 
    821714944$extrasub 
    821814945_ACEOF 
    8219 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     14946cat >>$CONFIG_STATUS <<\_ACEOF 
    822014947:t 
    822114948/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    8222 s|@configure_input@|$ac_sed_conf_input|;t t 
     14949s&@configure_input@&$configure_input&;t t 
    822314950s&@top_builddir@&$ac_top_builddir_sub&;t t 
    8224 s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    822514951s&@srcdir@&$ac_srcdir&;t t 
    822614952s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    823114957s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    823214958$ac_datarootdir_hack 
    8233 " 
    8234 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
    8235   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14959" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 
    823614960 
    823714961test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    823814962  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    823914963  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    8240   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14964  { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    824114965which seems to be undefined.  Please make sure it is defined." >&5 
    8242 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     14966echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    824314967which seems to be undefined.  Please make sure it is defined." >&2;} 
    824414968 
    824514969  rm -f "$tmp/stdin" 
    824614970  case $ac_file in 
    8247   -) cat "$tmp/out" && rm -f "$tmp/out";; 
    8248   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
    8249   esac \ 
    8250   || as_fn_error "could not create $ac_file" "$LINENO" 5 
     14971  -) cat "$tmp/out"; rm -f "$tmp/out";; 
     14972  *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
     14973  esac 
    825114974 ;; 
    825214975  :H) 
    … …  
    825414977  # CONFIG_HEADER 
    825514978  # 
     14979_ACEOF 
     14980 
     14981# Transform confdefs.h into a sed script `conftest.defines', that 
     14982# substitutes the proper values into config.h.in to produce config.h. 
     14983rm -f conftest.defines conftest.tail 
     14984# First, append a space to every undef/define line, to ease matching. 
     14985echo 's/$/ /' >conftest.defines 
     14986# Then, protect against being on the right side of a sed subst, or in 
     14987# an unquoted here document, in config.status.  If some macros were 
     14988# called several times there might be several #defines for the same 
     14989# symbol, which is useless.  But do not sort them, since the last 
     14990# AC_DEFINE must be honored. 
     14991ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     14992# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
     14993# NAME is the cpp macro being defined, VALUE is the value it is being given. 
     14994# PARAMS is the parameter list in the macro definition--in most cases, it's 
     14995# just an empty string. 
     14996ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
     14997ac_dB='\\)[      (].*,\\1define\\2' 
     14998ac_dC=' ' 
     14999ac_dD=' ,' 
     15000 
     15001uniq confdefs.h | 
     15002  sed -n ' 
     15003        t rset 
     15004        :rset 
     15005        s/^[     ]*#[    ]*define[       ][      ]*// 
     15006        t ok 
     15007        d 
     15008        :ok 
     15009        s/[\\&,]/\\&/g 
     15010        s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
     15011        s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
     15012  ' >>conftest.defines 
     15013 
     15014# Remove the space that was appended to ease matching. 
     15015# Then replace #undef with comments.  This is necessary, for 
     15016# example, in the case of _POSIX_SOURCE, which is predefined and required 
     15017# on some systems where configure will not decide to define it. 
     15018# (The regexp can be short, since the line contains either #define or #undef.) 
     15019echo 's/ $// 
     15020s,^[     #]*u.*,/* & */,' >>conftest.defines 
     15021 
     15022# Break up conftest.defines: 
     15023ac_max_sed_lines=50 
     15024 
     15025# First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
     15026# Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
     15027# Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
     15028# et cetera. 
     15029ac_in='$ac_file_inputs' 
     15030ac_out='"$tmp/out1"' 
     15031ac_nxt='"$tmp/out2"' 
     15032 
     15033while : 
     15034do 
     15035  # Write a here document: 
     15036    cat >>$CONFIG_STATUS <<_ACEOF 
     15037    # First, check the format of the line: 
     15038    cat >"\$tmp/defines.sed" <<\\CEOF 
     15039/^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def 
     15040/^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
     15041b 
     15042:def 
     15043_ACEOF 
     15044  sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
     15045  echo 'CEOF 
     15046    sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
     15047  ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
     15048  sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
     15049  grep . conftest.tail >/dev/null || break 
     15050  rm -f conftest.defines 
     15051  mv conftest.tail conftest.defines 
     15052done 
     15053rm -f conftest.defines conftest.tail 
     15054 
     15055echo "ac_result=$ac_in" >>$CONFIG_STATUS 
     15056cat >>$CONFIG_STATUS <<\_ACEOF 
    825615057  if test x"$ac_file" != x-; then 
    8257     { 
    8258       $as_echo "/* $configure_input  */" \ 
    8259       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
    8260     } >"$tmp/config.h" \ 
    8261       || as_fn_error "could not create $ac_file" "$LINENO" 5 
    8262     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
    8263       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
    8264 $as_echo "$as_me: $ac_file is unchanged" >&6;} 
     15058    echo "/* $configure_input  */" >"$tmp/config.h" 
     15059    cat "$ac_result" >>"$tmp/config.h" 
     15060    if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
     15061      { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
     15062echo "$as_me: $ac_file is unchanged" >&6;} 
    826515063    else 
    8266       rm -f "$ac_file" 
    8267       mv "$tmp/config.h" "$ac_file" \ 
    8268         || as_fn_error "could not create $ac_file" "$LINENO" 5 
     15064      rm -f $ac_file 
     15065      mv "$tmp/config.h" $ac_file 
    826915066    fi 
    827015067  else 
    8271     $as_echo "/* $configure_input  */" \ 
    8272       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
    8273       || as_fn_error "could not create -" "$LINENO" 5 
     15068    echo "/* $configure_input  */" 
     15069    cat "$ac_result" 
    827415070  fi 
     15071  rm -f "$tmp/out12" 
    827515072 ;; 
    827615073 
    … …  
    828115078 
    828215079 
    8283 as_fn_exit 0 
    8284 _ACEOF 
     15080{ (exit 0); exit 0; } 
     15081_ACEOF 
     15082chmod +x $CONFIG_STATUS 
    828515083ac_clean_files=$ac_clean_files_save 
    8286  
    8287 test $ac_write_fail = 0 || 
    8288   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    828915084 
    829015085 
    … …  
    830715102  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    830815103  # would make configure fail if this is the last instruction. 
    8309   $ac_cs_success || as_fn_exit $? 
    8310 fi 
    8311 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
    8312   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
    8313 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
    8314 fi 
    8315  
    8316  
    8317  
    8318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: 
     15104  $ac_cs_success || { (exit 1); exit 1; } 
     15105fi 
     15106 
     15107 
     15108 
     15109{ echo "$as_me:$LINENO: result: 
    831915110 
    832015111Configurations 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. 
    … …  
    832615117The next step now is to run 'make dep' and 'make'. 
    832715118" >&5 
    8328 $as_echo " 
     15119echo "${ECHO_T} 
    832915120 
    833015121Configurations 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

    r3859 r3927  
    831831                AC_CHECK_LIB(x264, x264_free) 
    832832 
     833                dnl # libbz2, needed by matroskadec.o in ffmpeg 0.9 in mac os 
     834                AC_CHECK_LIB(bz2, BZ2_bzDecompressInit) 
     835 
    833836                FFMPEG_PREFIX="" 
    834837                if test "x$with_ffmpeg" != "xno" -a "x$with_ffmpeg" != "x"; then 
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