Changeset 3392 for pjproject


Ignore:
Timestamp:
Dec 10, 2010 11:04:30 AM (14 years ago)
Author:
bennylp
Message:

Migration of current video works from private repository to this repository. This closed #1176

Location:
pjproject/branches/projects/2.0-dev
Files:
37 added
76 edited

Legend:

Unmodified
Added
Removed

  • pjproject/branches/projects/2.0-dev/aconfigure

    r3299 r3392  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.61 for pjproject 1.x. 
     3# Generated by GNU Autoconf 2.65 for pjproject 1.x. 
     4# 
    45# 
    56# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
     7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 
     8# Inc. 
     9# 
     10# 
    711# This configure script is free software; the Free Software Foundation 
    812# gives unlimited permission to copy, distribute and modify it. 
    9 ## --------------------- ## 
    10 ## M4sh Initialization.  ## 
    11 ## --------------------- ## 
     13## -------------------- ## 
     14## M4sh Initialization. ## 
     15## -------------------- ## 
    1216 
    1317# Be more Bourne compatible 
    1418DUALCASE=1; export DUALCASE # for MKS sh 
    15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
    1620  emulate sh 
    1721  NULLCMD=: 
    18   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
    1923  # is contrary to our usage.  Disable this feature. 
    2024  alias -g '${1+"$@"}'='"$@"' 
    2125  setopt NO_GLOB_SUBST 
    2226else 
    23   case `(set -o) 2>/dev/null` in 
    24   *posix*) set -o posix ;; 
     27  case `(set -o) 2>/dev/null` in #( 
     28  *posix*) : 
     29    set -o posix ;; #( 
     30  *) : 
     31     ;; 
    2532esac 
    26  
    27 fi 
    28  
    29  
    30  
    31  
    32 # PATH needs CR 
    33 # Avoid depending upon Character Ranges. 
    34 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    37 as_cr_digits='0123456789' 
    38 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     33fi 
     34 
     35 
     36as_nl=' 
     37' 
     38export as_nl 
     39# Printing a long string crashes Solaris 7 /usr/bin/printf. 
     40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
     41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
     42as_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. 
     45if 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 --' 
     49elif (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' 
     52else 
     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 $as_echo_body as_echo' 
     72fi 
    3973 
    4074# The user is always right. 
    4175if test "${PATH_SEPARATOR+set}" != set; then 
    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 
    51 fi 
    52  
    53 # Support unset when possible. 
    54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
    55   as_unset=unset 
    56 else 
    57   as_unset=false 
     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  } 
    5881fi 
    5982 
    … …  
    6487# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    6588# splitting by setting IFS to empty value.) 
    66 as_nl=' 
    67 ' 
    6889IFS=" ""        $as_nl" 
    6990 
    7091# Find who we are.  Look in the path if we contain no directory separator. 
    71 case $0 in 
     92case $0 in #(( 
    7293  *[\\/]* ) as_myself=$0 ;; 
    7394  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    7697  IFS=$as_save_IFS 
    7798  test -z "$as_dir" && as_dir=. 
    78   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    79 done 
     99    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     100  done 
    80101IFS=$as_save_IFS 
    81102 
    … …  
    88109fi 
    89110if test ! -f "$as_myself"; then 
    90   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    91   { (exit 1); exit 1; } 
    92 fi 
    93  
    94 # Work around bugs in pre-3.0 UWIN ksh. 
    95 for as_var in ENV MAIL MAILPATH 
    96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     111  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     112  exit 1 
     113fi 
     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. 
     119for as_var in BASH_ENV ENV MAIL MAILPATH 
     120do eval test x\${$as_var+set} = xset \ 
     121  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
    97122done 
    98123PS1='$ ' 
    … …  
    101126 
    102127# NLS nuisances. 
    103 for 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 
     128LC_ALL=C 
     129export LC_ALL 
     130LANGUAGE=C 
     131export LANGUAGE 
     132 
     133# CDPATH. 
     134(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
     135 
     136if test "x$CONFIG_SHELL" = x; then 
     137  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 
     138  emulate sh 
     139  NULLCMD=: 
     140  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 
     141  # is contrary to our usage.  Disable this feature. 
     142  alias -g '\${1+\"\$@\"}'='\"\$@\"' 
     143  setopt NO_GLOB_SUBST 
     144else 
     145  case \`(set -o) 2>/dev/null\` in #( 
     146  *posix*) : 
     147    set -o posix ;; #( 
     148  *) : 
     149     ;; 
     150esac 
     151fi 
     152" 
     153  as_required="as_fn_return () { (exit \$1); } 
     154as_fn_success () { as_fn_return 0; } 
     155as_fn_failure () { as_fn_return 1; } 
     156as_fn_ret_success () { return 0; } 
     157as_fn_ret_failure () { return 1; } 
     158 
     159exitcode=0 
     160as_fn_success || { exitcode=1; echo as_fn_success failed.; } 
     161as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 
     162as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 
     163as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 
     164if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 
     165 
     166else 
     167  exitcode=1; echo positional parameters were not saved. 
     168fi 
     169test x\$exitcode = x0 || exit 1" 
     170  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 
     171  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 
     172  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 
     173  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 
     174test \$(( 1 + 1 )) = 2 || exit 1" 
     175  if (eval "$as_required") 2>/dev/null; then : 
     176  as_have_required=yes 
     177else 
     178  as_have_required=no 
     179fi 
     180  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 
     181 
     182else 
     183  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     184as_found=false 
     185for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
    107186do 
    108   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    109     eval $as_var=C; export $as_var 
     187  IFS=$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 
     200fi 
     201fi 
     202           done;; 
     203       esac 
     204  as_found=false 
     205done 
     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=$SHELL as_have_required=yes 
     209fi; } 
     210IFS=$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" ${1+"$@"} 
     222fi 
     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 "$0: be upgraded to zsh 4.3.4 or later." 
    110230  else 
    111     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     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$0: the script under such a shell if you do have one." 
    112235  fi 
    113 done 
    114  
    115 # Required to use basename. 
     236  exit 1 
     237fi 
     238fi 
     239fi 
     240SHELL=${CONFIG_SHELL-/bin/sh} 
     241export SHELL 
     242# Unset more variables known to interfere with behavior of common tools. 
     243CLICOLOR_FORCE= GREP_OPTIONS= 
     244unset CLICOLOR_FORCE GREP_OPTIONS 
     245 
     246## --------------------- ## 
     247## M4sh Shell Functions. ## 
     248## --------------------- ## 
     249# as_fn_unset VAR 
     250# --------------- 
     251# Portably unset VAR. 
     252as_fn_unset () 
     253{ 
     254  { eval $1=; unset $1;} 
     255} 
     256as_unset=as_fn_unset 
     257 
     258# as_fn_set_status STATUS 
     259# ----------------------- 
     260# Set $? to STATUS, without forking. 
     261as_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. 
     269as_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. 
     279as_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. 
     329if (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  }' 
     334else 
     335  as_fn_append () 
     336  { 
     337    eval $1=\$$1\$2 
     338  } 
     339fi # 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 $(()) and expr. 
     346if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
     347  eval 'as_fn_arith () 
     348  { 
     349    as_val=$(( $* )) 
     350  }' 
     351else 
     352  as_fn_arith () 
     353  { 
     354    as_val=`expr "$@" || test $? -eq 1` 
     355  } 
     356fi # 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 $?, using 1 if that was 0. 
     364as_fn_error () 
     365{ 
     366  as_status=$?; 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 
    116375if expr a : '\(a\)' >/dev/null 2>&1 && 
    117376   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    127386fi 
    128387 
    129  
    130 # Name of the executable. 
     388if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     389  as_dirname=dirname 
     390else 
     391  as_dirname=false 
     392fi 
     393 
    131394as_me=`$as_basename -- "$0" || 
    132395$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    133396         X"$0" : 'X\(//\)$' \| \ 
    134397         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    135 echo X/"$0" | 
     398$as_echo X/"$0" | 
    136399    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    137400            s//\1/ 
    … …  
    148411          s/.*/./; q'` 
    149412 
    150 # CDPATH. 
    151 $as_unset CDPATH 
    152  
    153  
    154 if test "x$CONFIG_SHELL" = x; then 
    155   if (eval ":") 2>/dev/null; then 
    156   as_have_required=yes 
    157 else 
    158   as_have_required=no 
    159 fi 
    160  
    161   if test $as_have_required = yes &&     (eval ": 
    162 (as_func_return () { 
    163   (exit \$1) 
    164 } 
    165 as_func_success () { 
    166   as_func_return 0 
    167 } 
    168 as_func_failure () { 
    169   as_func_return 1 
    170 } 
    171 as_func_ret_success () { 
    172   return 0 
    173 } 
    174 as_func_ret_failure () { 
    175   return 1 
    176 } 
    177  
    178 exitcode=0 
    179 if as_func_success; then 
    180   : 
    181 else 
    182   exitcode=1 
    183   echo as_func_success failed. 
    184 fi 
    185  
    186 if as_func_failure; then 
    187   exitcode=1 
    188   echo as_func_failure succeeded. 
    189 fi 
    190  
    191 if as_func_ret_success; then 
    192   : 
    193 else 
    194   exitcode=1 
    195   echo as_func_ret_success failed. 
    196 fi 
    197  
    198 if as_func_ret_failure; then 
    199   exitcode=1 
    200   echo as_func_ret_failure succeeded. 
    201 fi 
    202  
    203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
    204   : 
    205 else 
    206   exitcode=1 
    207   echo positional parameters were not saved. 
    208 fi 
    209  
    210 test \$exitcode = 0) || { (exit 1); exit 1; } 
    211  
    212 ( 
    213   as_lineno_1=\$LINENO 
    214   as_lineno_2=\$LINENO 
    215   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 
    216   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 
    217 ") 2> /dev/null; then 
    218   : 
    219 else 
    220   as_candidate_shells= 
    221     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
    223 do 
    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 
    232 done 
    233 IFS=$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 
    240 if 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 '${1+"$@"}'='"$@"' 
    246   setopt NO_GLOB_SUBST 
    247 else 
    248   case `(set -o) 2>/dev/null` in 
    249   *posix*) set -o posix ;; 
    250 esac 
    251  
    252 fi 
    253  
    254  
    255 : 
    256 _ASEOF 
    257 }; then 
    258   CONFIG_SHELL=$as_shell 
    259                as_have_required=yes 
    260                if { "$as_shell" 2> /dev/null <<\_ASEOF 
    261 if test -n "${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 
    268 else 
    269   case `(set -o) 2>/dev/null` in 
    270   *posix*) set -o posix ;; 
    271 esac 
    272  
    273 fi 
    274  
    275  
    276 : 
    277 (as_func_return () { 
    278   (exit $1) 
    279 } 
    280 as_func_success () { 
    281   as_func_return 0 
    282 } 
    283 as_func_failure () { 
    284   as_func_return 1 
    285 } 
    286 as_func_ret_success () { 
    287   return 0 
    288 } 
    289 as_func_ret_failure () { 
    290   return 1 
    291 } 
    292  
    293 exitcode=0 
    294 if as_func_success; then 
    295   : 
    296 else 
    297   exitcode=1 
    298   echo as_func_success failed. 
    299 fi 
    300  
    301 if as_func_failure; then 
    302   exitcode=1 
    303   echo as_func_failure succeeded. 
    304 fi 
    305  
    306 if as_func_ret_success; then 
    307   : 
    308 else 
    309   exitcode=1 
    310   echo as_func_ret_success failed. 
    311 fi 
    312  
    313 if as_func_ret_failure; then 
    314   exitcode=1 
    315   echo as_func_ret_failure succeeded. 
    316 fi 
    317  
    318 if ( set x; as_func_ret_success y && test x = "$1" ); then 
    319   : 
    320 else 
    321   exitcode=1 
    322   echo positional parameters were not saved. 
    323 fi 
    324  
    325 test $exitcode = 0) || { (exit 1); exit 1; } 
    326  
    327 ( 
    328   as_lineno_1=$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 
    336 fi 
    337  
    338 fi 
    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" ${1+"$@"} 
    348 fi 
    349  
    350  
    351     if test $as_have_required = no; then 
    352   echo This script requires a shell more modern than all the 
    353       echo shells that I found on your system.  Please install a 
    354       echo modern shell, or manually run the script under such a 
    355       echo shell if you do have one. 
    356       { (exit 1); exit 1; } 
    357 fi 
    358  
    359  
    360 fi 
    361  
    362 fi 
    363  
    364  
    365  
    366 (eval "as_func_return () { 
    367   (exit \$1) 
    368 } 
    369 as_func_success () { 
    370   as_func_return 0 
    371 } 
    372 as_func_failure () { 
    373   as_func_return 1 
    374 } 
    375 as_func_ret_success () { 
    376   return 0 
    377 } 
    378 as_func_ret_failure () { 
    379   return 1 
    380 } 
    381  
    382 exitcode=0 
    383 if as_func_success; then 
    384   : 
    385 else 
    386   exitcode=1 
    387   echo as_func_success failed. 
    388 fi 
    389  
    390 if as_func_failure; then 
    391   exitcode=1 
    392   echo as_func_failure succeeded. 
    393 fi 
    394  
    395 if as_func_ret_success; then 
    396   : 
    397 else 
    398   exitcode=1 
    399   echo as_func_ret_success failed. 
    400 fi 
    401  
    402 if as_func_ret_failure; then 
    403   exitcode=1 
    404   echo as_func_ret_failure succeeded. 
    405 fi 
    406  
    407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 
    408   : 
    409 else 
    410   exitcode=1 
    411   echo positional parameters were not saved. 
    412 fi 
    413  
    414 test \$exitcode = 0") || { 
    415   echo No shell found that supports shell functions. 
    416   echo Please tell autoconf@gnu.org about your system, 
    417   echo including any error possibly output before this 
    418   echo message 
    419 } 
    420  
    421  
    422  
    423   as_lineno_1=$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 $LINENO is not a special 
    434   # case at line end. 
    435   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    436   # scripts with optimization help from Paolo Bonzini.  Blame Lee 
    437   # E. McMahon (1931-1989) for sed's syntax.  :-) 
     413# Avoid depending upon Character Ranges. 
     414as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     415as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     416as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     417as_cr_digits='0123456789' 
     418as_cr_alnum=$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.  :-) 
    438426  sed -n ' 
    439427    p 
    … …  
    452440    ' >$as_me.lineno && 
    453441  chmod +x "$as_me.lineno" || 
    454     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    455    { (exit 1); exit 1; }; } 
     442    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 
    456443 
    457444  # Don't try to exec as it changes $[0], causing all sort of problems 
    … …  
    463450} 
    464451 
    465  
    466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    467   as_dirname=dirname 
    468 else 
    469   as_dirname=false 
    470 fi 
    471  
    472452ECHO_C= ECHO_N= ECHO_T= 
    473 case `echo -n x` in 
     453case `echo -n x` in #((((( 
    474454-n*) 
    475   case `echo 'x\c'` in 
     455  case `echo 'xy\c'` in 
    476456  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    477   *)   ECHO_C='\c';; 
     457  xy)  ECHO_C='\c';; 
     458  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
     459       ECHO_T=' ';; 
    478460  esac;; 
    479461*) 
    … …  
    481463esac 
    482464 
    483 if expr a : '\(a\)' >/dev/null 2>&1 && 
    484    test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    485   as_expr=expr 
    486 else 
    487   as_expr=false 
    488 fi 
    489  
    490465rm -f conf$$ conf$$.exe conf$$.file 
    491466if test -d conf$$.dir; then 
    … …  
    493468else 
    494469  rm -f conf$$.dir 
    495   mkdir conf$$.dir 
    496 fi 
    497 echo >conf$$.file 
    498 if ln -s conf$$.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 || 
     470  mkdir conf$$.dir 2>/dev/null 
     471fi 
     472if (echo >conf$$.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$$ 2>/dev/null; then 
     482    as_ln_s=ln 
     483  else 
    505484    as_ln_s='cp -p' 
    506 elif ln conf$$.file conf$$ 2>/dev/null; then 
    507   as_ln_s=ln 
     485  fi 
    508486else 
    509487  as_ln_s='cp -p' 
    … …  
    513491 
    514492if mkdir -p . 2>/dev/null; then 
    515   as_mkdir_p=: 
     493  as_mkdir_p='mkdir -p "$as_dir"' 
    516494else 
    517495  test -d ./-p && rmdir ./-p 
    … …  
    530508    eval sh -c '\'' 
    531509      if test -d "$1"; then 
    532         test -d "$1/."; 
     510        test -d "$1/."; 
    533511      else 
    534         case $1 in 
    535         -*)set "./$1";; 
     512        case $1 in #( 
     513        -*)set "./$1";; 
    536514        esac; 
    537         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
     515        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
    538516        ???[sx]*):;;*)false;;esac;fi 
    539517    '\'' sh 
    … …  
    549527 
    550528 
    551  
    552 exec 7<&0 </dev/null 6>&1 
     529test -n "$DJDIR" || exec 7<&0 </dev/null 
     530exec 6>&1 
    553531 
    554532# Name of the host. 
    … …  
    568546MFLAGS= 
    569547MAKEFLAGS= 
    570 SHELL=${CONFIG_SHELL-/bin/sh} 
    571548 
    572549# Identity of this package. 
    … …  
    576553PACKAGE_STRING='pjproject 1.x' 
    577554PACKAGE_BUGREPORT='' 
     555PACKAGE_URL='' 
    578556 
    579557# Factoring default headers for most tests. 
    … …  
    613591#endif" 
    614592 
    615 ac_subst_vars='SHELL 
     593ac_subst_vars='LTLIBOBJS 
     594LIBOBJS 
     595ac_main_obj 
     596ac_host 
     597ac_linux_poll 
     598ac_cross_compile 
     599libcrypto_present 
     600libssl_present 
     601openssl_h_present 
     602ac_no_ssl 
     603ac_v4l2_ldflags 
     604ac_v4l2_cflags 
     605ac_ffmpeg_ldflags 
     606ac_ffmpeg_cflags 
     607ac_has_ffmpeg 
     608ac_sdl_ldflags 
     609ac_sdl_cflags 
     610ac_no_ilbc_codec 
     611ac_no_speex_codec 
     612ac_no_g7221_codec 
     613ac_no_g722_codec 
     614ac_no_gsm_codec 
     615ac_no_l16_codec 
     616ac_no_g711_codec 
     617ac_no_speex_aec 
     618ac_no_large_filter 
     619ac_no_small_filter 
     620ac_pa_use_oss 
     621ac_pa_use_alsa 
     622ac_pa_cflags 
     623ac_external_pa 
     624ac_pjmedia_snd 
     625ac_external_gsm 
     626ac_external_speex 
     627ac_os_objs 
     628EGREP 
     629GREP 
     630CPP 
     631ac_build_mak_vars 
     632ac_pjdir 
     633CC_CFLAGS 
     634CC_OPTIMIZE 
     635CC_DEF 
     636CC_INC 
     637CC_OUT 
     638LIBEXT2 
     639LIBEXT 
     640RANLIB 
     641LDOUT 
     642LD 
     643AR 
     644ac_ct_CXX 
     645CXXFLAGS 
     646CXX 
     647OBJEXT 
     648EXEEXT 
     649ac_ct_CC 
     650CPPFLAGS 
     651LDFLAGS 
     652CFLAGS 
     653CC 
     654target_os 
     655target_vendor 
     656target_cpu 
     657target 
     658host_os 
     659host_vendor 
     660host_cpu 
     661host 
     662build_os 
     663build_vendor 
     664build_cpu 
     665build 
     666target_alias 
     667host_alias 
     668build_alias 
     669LIBS 
     670ECHO_T 
     671ECHO_N 
     672ECHO_C 
     673DEFS 
     674mandir 
     675localedir 
     676libdir 
     677psdir 
     678pdfdir 
     679dvidir 
     680htmldir 
     681infodir 
     682docdir 
     683oldincludedir 
     684includedir 
     685localstatedir 
     686sharedstatedir 
     687sysconfdir 
     688datadir 
     689datarootdir 
     690libexecdir 
     691sbindir 
     692bindir 
     693program_transform_name 
     694prefix 
     695exec_prefix 
     696PACKAGE_URL 
     697PACKAGE_BUGREPORT 
     698PACKAGE_STRING 
     699PACKAGE_VERSION 
     700PACKAGE_TARNAME 
     701PACKAGE_NAME 
    616702PATH_SEPARATOR 
    617 PACKAGE_NAME 
    618 PACKAGE_TARNAME 
    619 PACKAGE_VERSION 
    620 PACKAGE_STRING 
    621 PACKAGE_BUGREPORT 
    622 exec_prefix 
    623 prefix 
    624 program_transform_name 
    625 bindir 
    626 sbindir 
    627 libexecdir 
    628 datarootdir 
    629 datadir 
    630 sysconfdir 
    631 sharedstatedir 
    632 localstatedir 
    633 includedir 
    634 oldincludedir 
    635 docdir 
    636 infodir 
    637 htmldir 
    638 dvidir 
    639 pdfdir 
    640 psdir 
    641 libdir 
    642 localedir 
    643 mandir 
    644 DEFS 
    645 ECHO_C 
    646 ECHO_N 
    647 ECHO_T 
    648 LIBS 
    649 build_alias 
    650 host_alias 
    651 target_alias 
    652 build 
    653 build_cpu 
    654 build_vendor 
    655 build_os 
    656 host 
    657 host_cpu 
    658 host_vendor 
    659 host_os 
    660 target 
    661 target_cpu 
    662 target_vendor 
    663 target_os 
    664 CC 
    665 CFLAGS 
    666 LDFLAGS 
    667 CPPFLAGS 
    668 ac_ct_CC 
    669 EXEEXT 
    670 OBJEXT 
    671 CXX 
    672 CXXFLAGS 
    673 ac_ct_CXX 
    674 AR 
    675 LD 
    676 LDOUT 
    677 RANLIB 
    678 LIBEXT 
    679 LIBEXT2 
    680 CC_OUT 
    681 CC_INC 
    682 CC_DEF 
    683 CC_OPTIMIZE 
    684 CC_CFLAGS 
    685 ac_pjdir 
    686 ac_build_mak_vars 
    687 CPP 
    688 GREP 
    689 EGREP 
    690 ac_os_objs 
    691 ac_external_speex 
    692 ac_external_gsm 
    693 ac_pjmedia_snd 
    694 ac_external_pa 
    695 ac_pa_cflags 
    696 ac_pa_use_alsa 
    697 ac_pa_use_oss 
    698 ac_no_small_filter 
    699 ac_no_large_filter 
    700 ac_no_speex_aec 
    701 ac_no_g711_codec 
    702 ac_no_l16_codec 
    703 ac_no_gsm_codec 
    704 ac_no_g722_codec 
    705 ac_no_g7221_codec 
    706 ac_no_speex_codec 
    707 ac_no_ilbc_codec 
    708 ac_no_ssl 
    709 openssl_h_present 
    710 libssl_present 
    711 libcrypto_present 
    712 ac_cross_compile 
    713 ac_linux_poll 
    714 ac_host 
    715 ac_main_obj 
    716 LIBOBJS 
    717 LTLIBOBJS' 
     703SHELL' 
    718704ac_subst_files='' 
     705ac_user_opts=' 
     706enable_option_checking 
     707enable_floating_point 
     708enable_epoll 
     709with_external_speex 
     710with_external_gsm 
     711enable_sound 
     712with_external_pa 
     713enable_oss 
     714enable_ext_sound 
     715enable_small_filter 
     716enable_large_filter 
     717enable_speex_aec 
     718enable_g711_codec 
     719enable_l16_codec 
     720enable_gsm_codec 
     721enable_g722_codec 
     722enable_g7221_codec 
     723enable_speex_codec 
     724enable_ilbc_codec 
     725enable_libsamplerate 
     726enable_sdl 
     727enable_ffmpeg 
     728enable_v4l2 
     729enable_ipp 
     730with_ipp 
     731with_ipp_samples 
     732with_ipp_arch 
     733enable_ssl 
     734' 
    719735      ac_precious_vars='build_alias 
    720736host_alias 
    … …  
    734750ac_init_help= 
    735751ac_init_version=false 
     752ac_unrecognized_opts= 
     753ac_unrecognized_sep= 
    736754# The variables have the same names as the options, with 
    737755# dashes changed to underlines. 
    … …  
    832850 
    833851  -disable-* | --disable-*) 
    834     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
     852    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 
    835853    # Reject names that are not valid shell variable names. 
    836     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    837       { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    838    { (exit 1); exit 1; }; } 
    839     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
    840     eval enable_$ac_feature=no ;; 
     854    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     855      as_fn_error "invalid feature name: $ac_useropt" 
     856    ac_useropt_orig=$ac_useropt 
     857    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     858    case $ac_user_opts in 
     859      *" 
     860"enable_$ac_useropt" 
     861"*) ;; 
     862      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 
     863         ac_unrecognized_sep=', ';; 
     864    esac 
     865    eval enable_$ac_useropt=no ;; 
    841866 
    842867  -docdir | --docdir | --docdi | --doc | --do) 
    … …  
    851876 
    852877  -enable-* | --enable-*) 
    853     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
     878    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 
    854879    # Reject names that are not valid shell variable names. 
    855     expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    856       { echo "$as_me: error: invalid feature name: $ac_feature" >&2 
    857    { (exit 1); exit 1; }; } 
    858     ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 
    859     eval enable_$ac_feature=\$ac_optarg ;; 
     880    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     881      as_fn_error "invalid feature name: $ac_useropt" 
     882    ac_useropt_orig=$ac_useropt 
     883    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     884    case $ac_user_opts in 
     885      *" 
     886"enable_$ac_useropt" 
     887"*) ;; 
     888      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 
     889         ac_unrecognized_sep=', ';; 
     890    esac 
     891    eval enable_$ac_useropt=\$ac_optarg ;; 
    860892 
    861893  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 
    … …  
    10481080 
    10491081  -with-* | --with-*) 
    1050     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
     1082    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 
    10511083    # Reject names that are not valid shell variable names. 
    1052     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1053       { echo "$as_me: error: invalid package name: $ac_package" >&2 
    1054    { (exit 1); exit 1; }; } 
    1055     ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
    1056     eval with_$ac_package=\$ac_optarg ;; 
     1084    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1085      as_fn_error "invalid package name: $ac_useropt" 
     1086    ac_useropt_orig=$ac_useropt 
     1087    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1088    case $ac_user_opts in 
     1089      *" 
     1090"with_$ac_useropt" 
     1091"*) ;; 
     1092      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 
     1093         ac_unrecognized_sep=', ';; 
     1094    esac 
     1095    eval with_$ac_useropt=\$ac_optarg ;; 
    10571096 
    10581097  -without-* | --without-*) 
    1059     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
     1098    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 
    10601099    # Reject names that are not valid shell variable names. 
    1061     expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1062       { echo "$as_me: error: invalid package name: $ac_package" >&2 
    1063    { (exit 1); exit 1; }; } 
    1064     ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 
    1065     eval with_$ac_package=no ;; 
     1100    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 
     1101      as_fn_error "invalid package name: $ac_useropt" 
     1102    ac_useropt_orig=$ac_useropt 
     1103    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 
     1104    case $ac_user_opts in 
     1105      *" 
     1106"with_$ac_useropt" 
     1107"*) ;; 
     1108      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 
     1109         ac_unrecognized_sep=', ';; 
     1110    esac 
     1111    eval with_$ac_useropt=no ;; 
    10661112 
    10671113  --x) 
    … …  
    10831129    x_libraries=$ac_optarg ;; 
    10841130 
    1085   -*) { echo "$as_me: error: unrecognized option: $ac_option 
    1086 Try \`$0 --help' for more information." >&2 
    1087    { (exit 1); exit 1; }; } 
     1131  -*) as_fn_error "unrecognized option: \`$ac_option' 
     1132Try \`$0 --help' for more information." 
    10881133    ;; 
    10891134 
    … …  
    10911136    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 
    10921137    # Reject names that are not valid shell variable names. 
    1093     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 
    1094       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 
    1095    { (exit 1); exit 1; }; } 
     1138    case $ac_envvar in #( 
     1139      '' | [0-9]* | *[!_$as_cr_alnum]* ) 
     1140      as_fn_error "invalid variable name: \`$ac_envvar'" ;; 
     1141    esac 
    10961142    eval $ac_envvar=\$ac_optarg 
    10971143    export $ac_envvar ;; 
    … …  
    10991145  *) 
    11001146    # FIXME: should be removed in autoconf 3.0. 
    1101     echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
     1147    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 
    11021148    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 
    1103       echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
     1149      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 
    11041150    : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 
    11051151    ;; 
    … …  
    11101156if test -n "$ac_prev"; then 
    11111157  ac_option=--`echo $ac_prev | sed 's/_/-/g'` 
    1112   { echo "$as_me: error: missing argument to $ac_option" >&2 
    1113    { (exit 1); exit 1; }; } 
    1114 fi 
    1115  
    1116 # Be sure to have absolute directory names. 
     1158  as_fn_error "missing argument to $ac_option" 
     1159fi 
     1160 
     1161if test -n "$ac_unrecognized_opts"; then 
     1162  case $enable_option_checking in 
     1163    no) ;; 
     1164    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;; 
     1165    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 
     1166  esac 
     1167fi 
     1168 
     1169# Check all directory arguments for consistency. 
    11171170for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \ 
    11181171                datadir sysconfdir sharedstatedir localstatedir includedir \ 
    … …  
    11211174do 
    11221175  eval ac_val=\$$ac_var 
     1176  # Remove trailing slashes. 
     1177  case $ac_val in 
     1178    */ ) 
     1179      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 
     1180      eval $ac_var=\$ac_val;; 
     1181  esac 
     1182  # Be sure to have absolute directory names. 
    11231183  case $ac_val in 
    11241184    [\\/$]* | ?:[\\/]* )  continue;; 
    11251185    NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 
    11261186  esac 
    1127   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
    1128    { (exit 1); exit 1; }; } 
     1187  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val" 
    11291188done 
    11301189 
    … …  
    11401199  if test "x$build_alias" = x; then 
    11411200    cross_compiling=maybe 
    1142     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
     1201    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 
    11431202    If a cross compiler is detected then cross compile mode will be used." >&2 
    11441203  elif test "x$build_alias" != "x$host_alias"; then 
    … …  
    11561215ac_ls_di=`ls -di .` && 
    11571216ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 
    1158   { echo "$as_me: error: Working directory cannot be determined" >&2 
    1159    { (exit 1); exit 1; }; } 
     1217  as_fn_error "working directory cannot be determined" 
    11601218test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 
    1161   { echo "$as_me: error: pwd does not report name of working directory" >&2 
    1162    { (exit 1); exit 1; }; } 
     1219  as_fn_error "pwd does not report name of working directory" 
    11631220 
    11641221 
    … …  
    11671224  ac_srcdir_defaulted=yes 
    11681225  # Try the directory containing this script, then the parent directory. 
    1169   ac_confdir=`$as_dirname -- "$0" || 
    1170 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    1171          X"$0" : 'X\(//\)[^/]' \| \ 
    1172          X"$0" : 'X\(//\)$' \| \ 
    1173          X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    1174 echo X"$0" | 
     1226  ac_confdir=`$as_dirname -- "$as_myself" || 
     1227$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     1228         X"$as_myself" : 'X\(//\)[^/]' \| \ 
     1229         X"$as_myself" : 'X\(//\)$' \| \ 
     1230         X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 
     1231$as_echo X"$as_myself" | 
    11751232    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    11761233            s//\1/ 
    … …  
    11991256if test ! -r "$srcdir/$ac_unique_file"; then 
    12001257  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 
    1201   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
    1202    { (exit 1); exit 1; }; } 
     1258  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir" 
    12031259fi 
    12041260ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 
    12051261ac_abs_confdir=`( 
    1206         cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 
    1207    { (exit 1); exit 1; }; } 
     1262        cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg" 
    12081263        pwd)` 
    12091264# When building in place, set srcdir=. 
    … …  
    12531308Installation directories: 
    12541309  --prefix=PREFIX         install architecture-independent files in PREFIX 
    1255                           [$ac_default_prefix] 
     1310                          [$ac_default_prefix] 
    12561311  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    1257                           [PREFIX] 
     1312                          [PREFIX] 
    12581313 
    12591314By default, \`make install' will install all the files in 
    … …  
    12651320 
    12661321Fine tuning of the installation directories: 
    1267   --bindir=DIR           user executables [EPREFIX/bin] 
    1268   --sbindir=DIR          system admin executables [EPREFIX/sbin] 
    1269   --libexecdir=DIR       program executables [EPREFIX/libexec] 
    1270   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc] 
    1271   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com] 
    1272   --localstatedir=DIR    modifiable single-machine data [PREFIX/var] 
    1273   --libdir=DIR           object code libraries [EPREFIX/lib] 
    1274   --includedir=DIR       C header files [PREFIX/include] 
    1275   --oldincludedir=DIR    C header files for non-gcc [/usr/include] 
    1276   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share] 
    1277   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR] 
    1278   --infodir=DIR          info documentation [DATAROOTDIR/info] 
    1279   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale] 
    1280   --mandir=DIR           man documentation [DATAROOTDIR/man] 
    1281   --docdir=DIR           documentation root [DATAROOTDIR/doc/pjproject] 
    1282   --htmldir=DIR          html documentation [DOCDIR] 
    1283   --dvidir=DIR           dvi documentation [DOCDIR] 
    1284   --pdfdir=DIR           pdf documentation [DOCDIR] 
    1285   --psdir=DIR            ps documentation [DOCDIR] 
     1322  --bindir=DIR            user executables [EPREFIX/bin] 
     1323  --sbindir=DIR           system admin executables [EPREFIX/sbin] 
     1324  --libexecdir=DIR        program executables [EPREFIX/libexec] 
     1325  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc] 
     1326  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com] 
     1327  --localstatedir=DIR     modifiable single-machine data [PREFIX/var] 
     1328  --libdir=DIR            object code libraries [EPREFIX/lib] 
     1329  --includedir=DIR        C header files [PREFIX/include] 
     1330  --oldincludedir=DIR     C header files for non-gcc [/usr/include] 
     1331  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share] 
     1332  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR] 
     1333  --infodir=DIR           info documentation [DATAROOTDIR/info] 
     1334  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale] 
     1335  --mandir=DIR            man documentation [DATAROOTDIR/man] 
     1336  --docdir=DIR            documentation root [DATAROOTDIR/doc/pjproject] 
     1337  --htmldir=DIR           html documentation [DOCDIR] 
     1338  --dvidir=DIR            dvi documentation [DOCDIR] 
     1339  --pdfdir=DIR            pdf documentation [DOCDIR] 
     1340  --psdir=DIR             ps documentation [DOCDIR] 
    12861341_ACEOF 
    12871342 
    … …  
    13021357 
    13031358Optional Features: 
     1359  --disable-option-checking  ignore unrecognized --enable/--with options 
    13041360  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no) 
    13051361  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes] 
    … …  
    13091365  --disable-sound         Exclude sound (i.e. use null sound) 
    13101366  --disable-oss           Disable OSS audio (default: not disabled) 
    1311  
    13121367  --enable-ext-sound      PJMEDIA will not provide any sound device backend 
    13131368  --disable-small-filter  Exclude small filter in resampling 
    … …  
    13231378  --enable-libsamplerate  Link with libsamplerate when available. Note that 
    13241379                          PJMEDIA_RESAMPLE_IMP must also be configured 
     1380  --disable-sdl           Disable SDL (default: not disabled) 
     1381  --disable-ffmpeg        Disable ffmpeg (default: not disabled) 
     1382  --disable-v4l2          Disable Video4Linux2 (default: not disabled) 
    13251383  --enable-ipp            Enable Intel IPP support. Specify the Intel IPP 
    13261384                          package and samples location using IPPROOT and 
    … …  
    13591417              nonstandard directory <lib dir> 
    13601418  LIBS        libraries to pass to the linker, e.g. -l<library> 
    1361   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 
     1419  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 
    13621420              you have headers in a nonstandard directory <include dir> 
    13631421  CXX         C++ compiler command 
    … …  
    13681426it to find libraries and programs with nonstandard names/locations. 
    13691427 
     1428Report bugs to the package provider. 
    13701429_ACEOF 
    13711430ac_status=$? 
    … …  
    13751434  # If there are subdirs, report their specific --help. 
    13761435  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    1377     test -d "$ac_dir" || continue 
     1436    test -d "$ac_dir" || 
     1437      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 
     1438      continue 
    13781439    ac_builddir=. 
    13791440 
    … …  
    13811442.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    13821443*) 
    1383   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
     1444  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
    13841445  # A ".." for each directory in $ac_dir_suffix. 
    1385   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
     1446  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
    13861447  case $ac_top_builddir_sub in 
    13871448  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    14191480      $SHELL "$ac_srcdir/configure" --help=recursive 
    14201481    else 
    1421       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     1482      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
    14221483    fi || ac_status=$? 
    14231484    cd "$ac_pwd" || { ac_status=$?; break; } 
    … …  
    14291490  cat <<\_ACEOF 
    14301491pjproject configure 1.x 
    1431 generated by GNU Autoconf 2.61 
    1432  
    1433 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 
    1434 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 
     1492generated by GNU Autoconf 2.65 
     1493 
     1494Copyright (C) 2009 Free Software Foundation, Inc. 
    14351495This configure script is free software; the Free Software Foundation 
    14361496gives unlimited permission to copy, distribute and modify it. 
    … …  
    14381498  exit 
    14391499fi 
     1500 
     1501## ------------------------ ## 
     1502## Autoconf initialization. ## 
     1503## ------------------------ ## 
     1504 
     1505# ac_fn_c_try_compile LINENO 
     1506# -------------------------- 
     1507# Try to compile conftest.$ac_ext, and return whether this succeeded. 
     1508ac_fn_c_try_compile () 
     1509{ 
     1510  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1511  rm -f conftest.$ac_objext 
     1512  if { { ac_try="$ac_compile" 
     1513case "(($ac_try" in 
     1514  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1515  *) ac_try_echo=$ac_try;; 
     1516esac 
     1517eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1518$as_echo "$ac_try_echo"; } >&5 
     1519  (eval "$ac_compile") 2>conftest.err 
     1520  ac_status=$? 
     1521  if test -s conftest.err; then 
     1522    grep -v '^ *+' conftest.err >conftest.er1 
     1523    cat conftest.er1 >&5 
     1524    mv -f conftest.er1 conftest.err 
     1525  fi 
     1526  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1527  test $ac_status = 0; } && { 
     1528         test -z "$ac_c_werror_flag" || 
     1529         test ! -s conftest.err 
     1530       } && test -s conftest.$ac_objext; then : 
     1531  ac_retval=0 
     1532else 
     1533  $as_echo "$as_me: failed program was:" >&5 
     1534sed 's/^/| /' conftest.$ac_ext >&5 
     1535 
     1536        ac_retval=1 
     1537fi 
     1538  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1539  as_fn_set_status $ac_retval 
     1540 
     1541} # ac_fn_c_try_compile 
     1542 
     1543# ac_fn_cxx_try_compile LINENO 
     1544# ---------------------------- 
     1545# Try to compile conftest.$ac_ext, and return whether this succeeded. 
     1546ac_fn_cxx_try_compile () 
     1547{ 
     1548  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1549  rm -f conftest.$ac_objext 
     1550  if { { ac_try="$ac_compile" 
     1551case "(($ac_try" in 
     1552  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1553  *) ac_try_echo=$ac_try;; 
     1554esac 
     1555eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1556$as_echo "$ac_try_echo"; } >&5 
     1557  (eval "$ac_compile") 2>conftest.err 
     1558  ac_status=$? 
     1559  if test -s conftest.err; then 
     1560    grep -v '^ *+' conftest.err >conftest.er1 
     1561    cat conftest.er1 >&5 
     1562    mv -f conftest.er1 conftest.err 
     1563  fi 
     1564  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1565  test $ac_status = 0; } && { 
     1566         test -z "$ac_cxx_werror_flag" || 
     1567         test ! -s conftest.err 
     1568       } && test -s conftest.$ac_objext; then : 
     1569  ac_retval=0 
     1570else 
     1571  $as_echo "$as_me: failed program was:" >&5 
     1572sed 's/^/| /' conftest.$ac_ext >&5 
     1573 
     1574        ac_retval=1 
     1575fi 
     1576  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1577  as_fn_set_status $ac_retval 
     1578 
     1579} # ac_fn_cxx_try_compile 
     1580 
     1581# ac_fn_c_try_link LINENO 
     1582# ----------------------- 
     1583# Try to link conftest.$ac_ext, and return whether this succeeded. 
     1584ac_fn_c_try_link () 
     1585{ 
     1586  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1587  rm -f conftest.$ac_objext conftest$ac_exeext 
     1588  if { { ac_try="$ac_link" 
     1589case "(($ac_try" in 
     1590  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1591  *) ac_try_echo=$ac_try;; 
     1592esac 
     1593eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1594$as_echo "$ac_try_echo"; } >&5 
     1595  (eval "$ac_link") 2>conftest.err 
     1596  ac_status=$? 
     1597  if test -s conftest.err; then 
     1598    grep -v '^ *+' conftest.err >conftest.er1 
     1599    cat conftest.er1 >&5 
     1600    mv -f conftest.er1 conftest.err 
     1601  fi 
     1602  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1603  test $ac_status = 0; } && { 
     1604         test -z "$ac_c_werror_flag" || 
     1605         test ! -s conftest.err 
     1606       } && test -s conftest$ac_exeext && { 
     1607         test "$cross_compiling" = yes || 
     1608         $as_test_x conftest$ac_exeext 
     1609       }; then : 
     1610  ac_retval=0 
     1611else 
     1612  $as_echo "$as_me: failed program was:" >&5 
     1613sed 's/^/| /' conftest.$ac_ext >&5 
     1614 
     1615        ac_retval=1 
     1616fi 
     1617  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 
     1618  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 
     1619  # interfere with the next link command; also delete a directory that is 
     1620  # left behind by Apple's compiler.  We do this before executing the actions. 
     1621  rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
     1622  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1623  as_fn_set_status $ac_retval 
     1624 
     1625} # ac_fn_c_try_link 
     1626 
     1627# ac_fn_c_try_run LINENO 
     1628# ---------------------- 
     1629# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 
     1630# that executables *can* be run. 
     1631ac_fn_c_try_run () 
     1632{ 
     1633  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1634  if { { ac_try="$ac_link" 
     1635case "(($ac_try" in 
     1636  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1637  *) ac_try_echo=$ac_try;; 
     1638esac 
     1639eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1640$as_echo "$ac_try_echo"; } >&5 
     1641  (eval "$ac_link") 2>&5 
     1642  ac_status=$? 
     1643  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1644  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 
     1645  { { case "(($ac_try" in 
     1646  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1647  *) ac_try_echo=$ac_try;; 
     1648esac 
     1649eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1650$as_echo "$ac_try_echo"; } >&5 
     1651  (eval "$ac_try") 2>&5 
     1652  ac_status=$? 
     1653  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1654  test $ac_status = 0; }; }; then : 
     1655  ac_retval=0 
     1656else 
     1657  $as_echo "$as_me: program exited with status $ac_status" >&5 
     1658       $as_echo "$as_me: failed program was:" >&5 
     1659sed 's/^/| /' conftest.$ac_ext >&5 
     1660 
     1661       ac_retval=$ac_status 
     1662fi 
     1663  rm -rf conftest.dSYM conftest_ipa8_conftest.oo 
     1664  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1665  as_fn_set_status $ac_retval 
     1666 
     1667} # ac_fn_c_try_run 
     1668 
     1669# ac_fn_c_try_cpp LINENO 
     1670# ---------------------- 
     1671# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 
     1672ac_fn_c_try_cpp () 
     1673{ 
     1674  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1675  if { { ac_try="$ac_cpp conftest.$ac_ext" 
     1676case "(($ac_try" in 
     1677  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     1678  *) ac_try_echo=$ac_try;; 
     1679esac 
     1680eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     1681$as_echo "$ac_try_echo"; } >&5 
     1682  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 
     1683  ac_status=$? 
     1684  if test -s conftest.err; then 
     1685    grep -v '^ *+' conftest.err >conftest.er1 
     1686    cat conftest.er1 >&5 
     1687    mv -f conftest.er1 conftest.err 
     1688  fi 
     1689  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     1690  test $ac_status = 0; } >/dev/null && { 
     1691         test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
     1692         test ! -s conftest.err 
     1693       }; then : 
     1694  ac_retval=0 
     1695else 
     1696  $as_echo "$as_me: failed program was:" >&5 
     1697sed 's/^/| /' conftest.$ac_ext >&5 
     1698 
     1699    ac_retval=1 
     1700fi 
     1701  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1702  as_fn_set_status $ac_retval 
     1703 
     1704} # ac_fn_c_try_cpp 
     1705 
     1706# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 
     1707# ------------------------------------------------------- 
     1708# Tests whether HEADER exists and can be compiled using the include files in 
     1709# INCLUDES, setting the cache variable VAR accordingly. 
     1710ac_fn_c_check_header_compile () 
     1711{ 
     1712  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1713  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1714$as_echo_n "checking for $2... " >&6; } 
     1715if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1716  $as_echo_n "(cached) " >&6 
     1717else 
     1718  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1719/* end confdefs.h.  */ 
     1720$4 
     1721#include <$2> 
     1722_ACEOF 
     1723if ac_fn_c_try_compile "$LINENO"; then : 
     1724  eval "$3=yes" 
     1725else 
     1726  eval "$3=no" 
     1727fi 
     1728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     1729fi 
     1730eval ac_res=\$$3 
     1731               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1732$as_echo "$ac_res" >&6; } 
     1733  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1734 
     1735} # ac_fn_c_check_header_compile 
     1736 
     1737# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 
     1738# ------------------------------------------------------- 
     1739# Tests whether HEADER exists, giving a warning if it cannot be compiled using 
     1740# the include files in INCLUDES and setting the cache variable VAR 
     1741# accordingly. 
     1742ac_fn_c_check_header_mongrel () 
     1743{ 
     1744  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1745  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1746  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1747$as_echo_n "checking for $2... " >&6; } 
     1748if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1749  $as_echo_n "(cached) " >&6 
     1750fi 
     1751eval ac_res=\$$3 
     1752               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1753$as_echo "$ac_res" >&6; } 
     1754else 
     1755  # Is the header compilable? 
     1756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 
     1757$as_echo_n "checking $2 usability... " >&6; } 
     1758cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1759/* end confdefs.h.  */ 
     1760$4 
     1761#include <$2> 
     1762_ACEOF 
     1763if ac_fn_c_try_compile "$LINENO"; then : 
     1764  ac_header_compiler=yes 
     1765else 
     1766  ac_header_compiler=no 
     1767fi 
     1768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     1769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 
     1770$as_echo "$ac_header_compiler" >&6; } 
     1771 
     1772# Is the header present? 
     1773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 
     1774$as_echo_n "checking $2 presence... " >&6; } 
     1775cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1776/* end confdefs.h.  */ 
     1777#include <$2> 
     1778_ACEOF 
     1779if ac_fn_c_try_cpp "$LINENO"; then : 
     1780  ac_header_preproc=yes 
     1781else 
     1782  ac_header_preproc=no 
     1783fi 
     1784rm -f conftest.err conftest.$ac_ext 
     1785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 
     1786$as_echo "$ac_header_preproc" >&6; } 
     1787 
     1788# So?  What about this header? 
     1789case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 
     1790  yes:no: ) 
     1791    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 
     1792$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 
     1793    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
     1794$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
     1795    ;; 
     1796  no:yes:* ) 
     1797    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 
     1798$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 
     1799    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5 
     1800$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;} 
     1801    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 
     1802$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 
     1803    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5 
     1804$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;} 
     1805    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 
     1806$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 
     1807    ;; 
     1808esac 
     1809  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1810$as_echo_n "checking for $2... " >&6; } 
     1811if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1812  $as_echo_n "(cached) " >&6 
     1813else 
     1814  eval "$3=\$ac_header_compiler" 
     1815fi 
     1816eval ac_res=\$$3 
     1817               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1818$as_echo "$ac_res" >&6; } 
     1819fi 
     1820  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1821 
     1822} # ac_fn_c_check_header_mongrel 
     1823 
     1824# ac_fn_c_check_func LINENO FUNC VAR 
     1825# ---------------------------------- 
     1826# Tests whether FUNC exists, setting the cache variable VAR accordingly 
     1827ac_fn_c_check_func () 
     1828{ 
     1829  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     1830  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 
     1831$as_echo_n "checking for $2... " >&6; } 
     1832if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then : 
     1833  $as_echo_n "(cached) " >&6 
     1834else 
     1835  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     1836/* end confdefs.h.  */ 
     1837/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 
     1838   For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
     1839#define $2 innocuous_$2 
     1840 
     1841/* System header to define __stub macros and hopefully few prototypes, 
     1842    which can conflict with char $2 (); below. 
     1843    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
     1844    <limits.h> exists even on freestanding compilers.  */ 
     1845 
     1846#ifdef __STDC__ 
     1847# include <limits.h> 
     1848#else 
     1849# include <assert.h> 
     1850#endif 
     1851 
     1852#undef $2 
     1853 
     1854/* Override any GCC internal prototype to avoid an error. 
     1855   Use char because int might match the return type of a GCC 
     1856   builtin and then its argument prototype would still apply.  */ 
     1857#ifdef __cplusplus 
     1858extern "C" 
     1859#endif 
     1860char $2 (); 
     1861/* The GNU C library defines this for functions which it implements 
     1862    to always fail with ENOSYS.  Some functions are actually named 
     1863    something starting with __ and the normal name is an alias.  */ 
     1864#if defined __stub_$2 || defined __stub___$2 
     1865choke me 
     1866#endif 
     1867 
     1868int 
     1869main () 
     1870{ 
     1871return $2 (); 
     1872  ; 
     1873  return 0; 
     1874} 
     1875_ACEOF 
     1876if ac_fn_c_try_link "$LINENO"; then : 
     1877  eval "$3=yes" 
     1878else 
     1879  eval "$3=no" 
     1880fi 
     1881rm -f core conftest.err conftest.$ac_objext \ 
     1882    conftest$ac_exeext conftest.$ac_ext 
     1883fi 
     1884eval ac_res=\$$3 
     1885               { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 
     1886$as_echo "$ac_res" >&6; } 
     1887  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} 
     1888 
     1889} # ac_fn_c_check_func 
    14401890cat >config.log <<_ACEOF 
    14411891This file contains any messages produced by compilers while 
    … …  
    14431893 
    14441894It was created by pjproject $as_me 1.x, which was 
    1445 generated by GNU Autoconf 2.61.  Invocation command line was 
     1895generated by GNU Autoconf 2.65.  Invocation command line was 
    14461896 
    14471897  $ $0 $@ 
    … …  
    14791929  IFS=$as_save_IFS 
    14801930  test -z "$as_dir" && as_dir=. 
    1481   echo "PATH: $as_dir" 
    1482 done 
     1931    $as_echo "PATH: $as_dir" 
     1932  done 
    14831933IFS=$as_save_IFS 
    14841934 
    … …  
    15141964      continue ;; 
    15151965    *\'*) 
    1516       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     1966      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    15171967    esac 
    15181968    case $ac_pass in 
    1519     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
     1969    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 
    15201970    2) 
    1521       ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
     1971      as_fn_append ac_configure_args1 " '$ac_arg'" 
    15221972      if test $ac_must_keep_next = true; then 
    15231973        ac_must_keep_next=false # Got value, back to normal. 
    … …  
    15351985        esac 
    15361986      fi 
    1537       ac_configure_args="$ac_configure_args '$ac_arg'" 
     1987      as_fn_append ac_configure_args " '$ac_arg'" 
    15381988      ;; 
    15391989    esac 
    15401990  done 
    15411991done 
    1542 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
    1543 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
     1992{ ac_configure_args0=; unset ac_configure_args0;} 
     1993{ ac_configure_args1=; unset ac_configure_args1;} 
    15441994 
    15451995# When interrupted or exit'd, cleanup temporary files, and complete 
    … …  
    15662016    *${as_nl}*) 
    15672017      case $ac_var in #( 
    1568       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
    1569 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
     2018      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
     2019$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
    15702020      esac 
    15712021      case $ac_var in #( 
    15722022      _ | IFS | as_nl) ;; #( 
    1573       *) $as_unset $ac_var ;; 
     2023      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
     2024      *) { eval $ac_var=; unset $ac_var;} ;; 
    15742025      esac ;; 
    15752026    esac 
    … …  
    16002051      eval ac_val=\$$ac_var 
    16012052      case $ac_val in 
    1602       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     2053      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    16032054      esac 
    1604       echo "$ac_var='\''$ac_val'\''" 
     2055      $as_echo "$ac_var='\''$ac_val'\''" 
    16052056    done | sort 
    16062057    echo 
    … …  
    16172068        eval ac_val=\$$ac_var 
    16182069        case $ac_val in 
    1619         *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
     2070        *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 
    16202071        esac 
    1621         echo "$ac_var='\''$ac_val'\''" 
     2072        $as_echo "$ac_var='\''$ac_val'\''" 
    16222073      done | sort 
    16232074      echo 
    … …  
    16352086    fi 
    16362087    test "$ac_signal" != 0 && 
    1637       echo "$as_me: caught signal $ac_signal" 
    1638     echo "$as_me: exit $exit_status" 
     2088      $as_echo "$as_me: caught signal $ac_signal" 
     2089    $as_echo "$as_me: exit $exit_status" 
    16392090  } >&5 
    16402091  rm -f core *.core core.conftest.* && 
    … …  
    16432094' 0 
    16442095for ac_signal in 1 2 13 15; do 
    1645   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 
     2096  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 
    16462097done 
    16472098ac_signal=0 
    … …  
    16502101rm -f -r conftest* confdefs.h 
    16512102 
     2103$as_echo "/* confdefs.h */" > confdefs.h 
     2104 
    16522105# Predefined preprocessor variables. 
    16532106 
    … …  
    16562109_ACEOF 
    16572110 
    1658  
    16592111cat >>confdefs.h <<_ACEOF 
    16602112#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    16612113_ACEOF 
    16622114 
    1663  
    16642115cat >>confdefs.h <<_ACEOF 
    16652116#define PACKAGE_VERSION "$PACKAGE_VERSION" 
    16662117_ACEOF 
    16672118 
    1668  
    16692119cat >>confdefs.h <<_ACEOF 
    16702120#define PACKAGE_STRING "$PACKAGE_STRING" 
    16712121_ACEOF 
    16722122 
    1673  
    16742123cat >>confdefs.h <<_ACEOF 
    16752124#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    16762125_ACEOF 
    16772126 
     2127cat >>confdefs.h <<_ACEOF 
     2128#define PACKAGE_URL "$PACKAGE_URL" 
     2129_ACEOF 
     2130 
    16782131 
    16792132# Let the site file select an alternate cache file if it wants to. 
    1680 # Prefer explicitly selected file to automatically selected ones. 
     2133# Prefer an explicitly selected file to automatically selected ones. 
     2134ac_site_file1=NONE 
     2135ac_site_file2=NONE 
    16812136if test -n "$CONFIG_SITE"; then 
    1682   set x "$CONFIG_SITE" 
     2137  ac_site_file1=$CONFIG_SITE 
    16832138elif test "x$prefix" != xNONE; then 
    1684   set x "$prefix/share/config.site" "$prefix/etc/config.site" 
    1685 else 
    1686   set x "$ac_default_prefix/share/config.site" \ 
    1687         "$ac_default_prefix/etc/config.site" 
    1688 fi 
    1689 shift 
    1690 for ac_site_file 
     2139  ac_site_file1=$prefix/share/config.site 
     2140  ac_site_file2=$prefix/etc/config.site 
     2141else 
     2142  ac_site_file1=$ac_default_prefix/share/config.site 
     2143  ac_site_file2=$ac_default_prefix/etc/config.site 
     2144fi 
     2145for ac_site_file in "$ac_site_file1" "$ac_site_file2" 
    16912146do 
    1692   if test -r "$ac_site_file"; then 
    1693     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
    1694 echo "$as_me: loading site script $ac_site_file" >&6;} 
     2147  test "x$ac_site_file" = xNONE && continue 
     2148  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 
     2149    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 
     2150$as_echo "$as_me: loading site script $ac_site_file" >&6;} 
    16952151    sed 's/^/| /' "$ac_site_file" >&5 
    16962152    . "$ac_site_file" 
    … …  
    16992155 
    17002156if test -r "$cache_file"; then 
    1701   # Some versions of bash will fail to source /dev/null (special 
    1702   # files actually), so we avoid doing that. 
    1703   if test -f "$cache_file"; then 
    1704     { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
    1705 echo "$as_me: loading cache $cache_file" >&6;} 
     2157  # Some versions of bash will fail to source /dev/null (special files 
     2158  # actually), so we avoid doing that.  DJGPP emulates it as a regular file. 
     2159  if test /dev/null != "$cache_file" && test -f "$cache_file"; then 
     2160    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 
     2161$as_echo "$as_me: loading cache $cache_file" >&6;} 
    17062162    case $cache_file in 
    17072163      [\\/]* | ?:[\\/]* ) . "$cache_file";; 
    … …  
    17102166  fi 
    17112167else 
    1712   { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
    1713 echo "$as_me: creating cache $cache_file" >&6;} 
     2168  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 
     2169$as_echo "$as_me: creating cache $cache_file" >&6;} 
    17142170  >$cache_file 
    17152171fi 
    … …  
    17252181  case $ac_old_set,$ac_new_set in 
    17262182    set,) 
    1727       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    1728 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
     2183      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     2184$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    17292185      ac_cache_corrupted=: ;; 
    17302186    ,set) 
    1731       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
    1732 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
     2187      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 
     2188$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    17332189      ac_cache_corrupted=: ;; 
    17342190    ,);; 
    17352191    *) 
    17362192      if test "x$ac_old_val" != "x$ac_new_val"; then 
    1737         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
    1738 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    1739         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
    1740 echo "$as_me:   former value:  $ac_old_val" >&2;} 
    1741         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
    1742 echo "$as_me:   current value: $ac_new_val" >&2;} 
    1743         ac_cache_corrupted=: 
     2193        # differences in whitespace do not lead to failure. 
     2194        ac_old_val_w=`echo x $ac_old_val` 
     2195        ac_new_val_w=`echo x $ac_new_val` 
     2196        if test "$ac_old_val_w" != "$ac_new_val_w"; then 
     2197          { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 
     2198$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
     2199          ac_cache_corrupted=: 
     2200        else 
     2201          { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 
     2202$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 
     2203          eval $ac_var=\$ac_old_val 
     2204        fi 
     2205        { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5 
     2206$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;} 
     2207        { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5 
     2208$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;} 
    17442209      fi;; 
    17452210  esac 
    … …  
    17472212  if test "$ac_new_set" = set; then 
    17482213    case $ac_new_val in 
    1749     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
     2214    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    17502215    *) ac_arg=$ac_var=$ac_new_val ;; 
    17512216    esac 
    17522217    case " $ac_configure_args " in 
    17532218      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    1754       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
     2219      *) as_fn_append ac_configure_args " '$ac_arg'" ;; 
    17552220    esac 
    17562221  fi 
    17572222done 
    17582223if $ac_cache_corrupted; then 
    1759   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
    1760 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    1761   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
    1762 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
    1763    { (exit 1); exit 1; }; } 
    1764 fi 
    1765  
    1766  
    1767  
    1768  
    1769  
    1770  
    1771  
    1772  
    1773  
    1774  
    1775  
    1776  
    1777  
    1778  
    1779  
    1780  
    1781  
    1782  
    1783  
    1784  
    1785  
    1786  
    1787  
    1788  
     2224  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2225$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2226  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 
     2227$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
     2228  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 
     2229fi 
     2230## -------------------- ## 
     2231## Main body of script. ## 
     2232## -------------------- ## 
    17892233 
    17902234ac_ext=c 
    … …  
    18002244ac_aux_dir= 
    18012245for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 
    1802   if test -f "$ac_dir/install-sh"; then 
    1803     ac_aux_dir=$ac_dir 
    1804     ac_install_sh="$ac_aux_dir/install-sh -c" 
    1805     break 
    1806   elif test -f "$ac_dir/install.sh"; then 
    1807     ac_aux_dir=$ac_dir 
    1808     ac_install_sh="$ac_aux_dir/install.sh -c" 
    1809     break 
    1810   elif test -f "$ac_dir/shtool"; then 
    1811     ac_aux_dir=$ac_dir 
    1812     ac_install_sh="$ac_aux_dir/shtool install -c" 
    1813     break 
    1814   fi 
     2246  for ac_t in install-sh install.sh shtool; do 
     2247    if test -f "$ac_dir/$ac_t"; then 
     2248      ac_aux_dir=$ac_dir 
     2249      ac_install_sh="$ac_aux_dir/$ac_t -c" 
     2250      break 2 
     2251    fi 
     2252  done 
    18152253done 
    18162254if test -z "$ac_aux_dir"; then 
    1817   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 
    1818 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 
    1819    { (exit 1); exit 1; }; } 
     2255  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 
    18202256fi 
    18212257 
    … …  
    18312267# Make sure we can run config.sub. 
    18322268$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 
    1833   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 
    1834 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 
    1835    { (exit 1); exit 1; }; } 
    1836  
    1837 { echo "$as_me:$LINENO: checking build system type" >&5 
    1838 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 
    1839 if test "${ac_cv_build+set}" = set; then 
    1840   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2269  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 
     2270 
     2271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 
     2272$as_echo_n "checking build system type... " >&6; } 
     2273if test "${ac_cv_build+set}" = set; then : 
     2274  $as_echo_n "(cached) " >&6 
    18412275else 
    18422276  ac_build_alias=$build_alias 
    … …  
    18442278  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 
    18452279test "x$ac_build_alias" = x && 
    1846   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
    1847 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
    1848    { (exit 1); exit 1; }; } 
     2280  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5 
    18492281ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 
    1850   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 
    1851 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 
    1852    { (exit 1); exit 1; }; } 
    1853  
    1854 fi 
    1855 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
    1856 echo "${ECHO_T}$ac_cv_build" >&6; } 
     2282  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 
     2283 
     2284fi 
     2285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 
     2286$as_echo "$ac_cv_build" >&6; } 
    18572287case $ac_cv_build in 
    18582288*-*-*) ;; 
    1859 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 
    1860 echo "$as_me: error: invalid value of canonical build" >&2;} 
    1861    { (exit 1); exit 1; }; };; 
     2289*) as_fn_error "invalid value of canonical build" "$LINENO" 5;; 
    18622290esac 
    18632291build=$ac_cv_build 
    … …  
    18752303 
    18762304 
    1877 { echo "$as_me:$LINENO: checking host system type" >&5 
    1878 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 
    1879 if test "${ac_cv_host+set}" = set; then 
    1880   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 
     2306$as_echo_n "checking host system type... " >&6; } 
     2307if test "${ac_cv_host+set}" = set; then : 
     2308  $as_echo_n "(cached) " >&6 
    18812309else 
    18822310  if test "x$host_alias" = x; then 
    … …  
    18842312else 
    18852313  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 
    1886     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 
    1887 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 
    1888    { (exit 1); exit 1; }; } 
    1889 fi 
    1890  
    1891 fi 
    1892 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
    1893 echo "${ECHO_T}$ac_cv_host" >&6; } 
     2314    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 
     2315fi 
     2316 
     2317fi 
     2318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 
     2319$as_echo "$ac_cv_host" >&6; } 
    18942320case $ac_cv_host in 
    18952321*-*-*) ;; 
    1896 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 
    1897 echo "$as_me: error: invalid value of canonical host" >&2;} 
    1898    { (exit 1); exit 1; }; };; 
     2322*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 
    18992323esac 
    19002324host=$ac_cv_host 
    … …  
    19122336 
    19132337 
    1914 { echo "$as_me:$LINENO: checking target system type" >&5 
    1915 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 
    1916 if test "${ac_cv_target+set}" = set; then 
    1917   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 
     2339$as_echo_n "checking target system type... " >&6; } 
     2340if test "${ac_cv_target+set}" = set; then : 
     2341  $as_echo_n "(cached) " >&6 
    19182342else 
    19192343  if test "x$target_alias" = x; then 
    … …  
    19212345else 
    19222346  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 
    1923     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 
    1924 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 
    1925    { (exit 1); exit 1; }; } 
    1926 fi 
    1927  
    1928 fi 
    1929 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
    1930 echo "${ECHO_T}$ac_cv_target" >&6; } 
     2347    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 
     2348fi 
     2349 
     2350fi 
     2351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 
     2352$as_echo "$ac_cv_target" >&6; } 
    19312353case $ac_cv_target in 
    19322354*-*-*) ;; 
    1933 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 
    1934 echo "$as_me: error: invalid value of canonical target" >&2;} 
    1935    { (exit 1); exit 1; }; };; 
     2355*) as_fn_error "invalid value of canonical target" "$LINENO" 5;; 
    19362356esac 
    19372357target=$ac_cv_target 
    … …  
    19772397  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    19782398set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    1979 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    1980 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    1981 if test "${ac_cv_prog_CC+set}" = set; then 
    1982   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2400$as_echo_n "checking for $ac_word... " >&6; } 
     2401if test "${ac_cv_prog_CC+set}" = set; then : 
     2402  $as_echo_n "(cached) " >&6 
    19832403else 
    19842404  if test -n "$CC"; then 
    … …  
    19902410  IFS=$as_save_IFS 
    19912411  test -z "$as_dir" && as_dir=. 
    1992   for ac_exec_ext in '' $ac_executable_extensions; do 
     2412    for ac_exec_ext in '' $ac_executable_extensions; do 
    19932413  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    19942414    ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    1995     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2415    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    19962416    break 2 
    19972417  fi 
    19982418done 
    1999 done 
     2419  done 
    20002420IFS=$as_save_IFS 
    20012421 
    … …  
    20042424CC=$ac_cv_prog_CC 
    20052425if test -n "$CC"; then 
    2006   { echo "$as_me:$LINENO: result: $CC" >&5 
    2007 echo "${ECHO_T}$CC" >&6; } 
    2008 else 
    2009   { echo "$as_me:$LINENO: result: no" >&5 
    2010 echo "${ECHO_T}no" >&6; } 
     2426  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2427$as_echo "$CC" >&6; } 
     2428else 
     2429  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2430$as_echo "no" >&6; } 
    20112431fi 
    20122432 
    … …  
    20172437  # Extract the first word of "gcc", so it can be a program name with args. 
    20182438set dummy gcc; ac_word=$2 
    2019 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2020 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2021 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    2022   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2440$as_echo_n "checking for $ac_word... " >&6; } 
     2441if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
     2442  $as_echo_n "(cached) " >&6 
    20232443else 
    20242444  if test -n "$ac_ct_CC"; then 
    … …  
    20302450  IFS=$as_save_IFS 
    20312451  test -z "$as_dir" && as_dir=. 
    2032   for ac_exec_ext in '' $ac_executable_extensions; do 
     2452    for ac_exec_ext in '' $ac_executable_extensions; do 
    20332453  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    20342454    ac_cv_prog_ac_ct_CC="gcc" 
    2035     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2455    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    20362456    break 2 
    20372457  fi 
    20382458done 
    2039 done 
     2459  done 
    20402460IFS=$as_save_IFS 
    20412461 
    … …  
    20442464ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    20452465if test -n "$ac_ct_CC"; then 
    2046   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    2047 echo "${ECHO_T}$ac_ct_CC" >&6; } 
    2048 else 
    2049   { echo "$as_me:$LINENO: result: no" >&5 
    2050 echo "${ECHO_T}no" >&6; } 
     2466  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
     2467$as_echo "$ac_ct_CC" >&6; } 
     2468else 
     2469  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2470$as_echo "no" >&6; } 
    20512471fi 
    20522472 
    … …  
    20562476    case $cross_compiling:$ac_tool_warned in 
    20572477yes:) 
    2058 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2059 whose name does not start with the host triplet.  If you think this 
    2060 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2061 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2062 whose name does not start with the host triplet.  If you think this 
    2063 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2478{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     2479$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    20642480ac_tool_warned=yes ;; 
    20652481esac 
    … …  
    20742490    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    20752491set dummy ${ac_tool_prefix}cc; ac_word=$2 
    2076 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2077 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2078 if test "${ac_cv_prog_CC+set}" = set; then 
    2079   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2492{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2493$as_echo_n "checking for $ac_word... " >&6; } 
     2494if test "${ac_cv_prog_CC+set}" = set; then : 
     2495  $as_echo_n "(cached) " >&6 
    20802496else 
    20812497  if test -n "$CC"; then 
    … …  
    20872503  IFS=$as_save_IFS 
    20882504  test -z "$as_dir" && as_dir=. 
    2089   for ac_exec_ext in '' $ac_executable_extensions; do 
     2505    for ac_exec_ext in '' $ac_executable_extensions; do 
    20902506  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    20912507    ac_cv_prog_CC="${ac_tool_prefix}cc" 
    2092     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2508    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    20932509    break 2 
    20942510  fi 
    20952511done 
    2096 done 
     2512  done 
    20972513IFS=$as_save_IFS 
    20982514 
    … …  
    21012517CC=$ac_cv_prog_CC 
    21022518if test -n "$CC"; then 
    2103   { echo "$as_me:$LINENO: result: $CC" >&5 
    2104 echo "${ECHO_T}$CC" >&6; } 
    2105 else 
    2106   { echo "$as_me:$LINENO: result: no" >&5 
    2107 echo "${ECHO_T}no" >&6; } 
     2519  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2520$as_echo "$CC" >&6; } 
     2521else 
     2522  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2523$as_echo "no" >&6; } 
    21082524fi 
    21092525 
    … …  
    21142530  # Extract the first word of "cc", so it can be a program name with args. 
    21152531set dummy cc; ac_word=$2 
    2116 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2117 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2118 if test "${ac_cv_prog_CC+set}" = set; then 
    2119   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2532{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2533$as_echo_n "checking for $ac_word... " >&6; } 
     2534if test "${ac_cv_prog_CC+set}" = set; then : 
     2535  $as_echo_n "(cached) " >&6 
    21202536else 
    21212537  if test -n "$CC"; then 
    … …  
    21282544  IFS=$as_save_IFS 
    21292545  test -z "$as_dir" && as_dir=. 
    2130   for ac_exec_ext in '' $ac_executable_extensions; do 
     2546    for ac_exec_ext in '' $ac_executable_extensions; do 
    21312547  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    21322548    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    … …  
    21352551     fi 
    21362552    ac_cv_prog_CC="cc" 
    2137     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2553    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    21382554    break 2 
    21392555  fi 
    21402556done 
    2141 done 
     2557  done 
    21422558IFS=$as_save_IFS 
    21432559 
    … …  
    21582574CC=$ac_cv_prog_CC 
    21592575if test -n "$CC"; then 
    2160   { echo "$as_me:$LINENO: result: $CC" >&5 
    2161 echo "${ECHO_T}$CC" >&6; } 
    2162 else 
    2163   { echo "$as_me:$LINENO: result: no" >&5 
    2164 echo "${ECHO_T}no" >&6; } 
     2576  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2577$as_echo "$CC" >&6; } 
     2578else 
     2579  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2580$as_echo "no" >&6; } 
    21652581fi 
    21662582 
    … …  
    21732589    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    21742590set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2175 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2176 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2177 if test "${ac_cv_prog_CC+set}" = set; then 
    2178   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2592$as_echo_n "checking for $ac_word... " >&6; } 
     2593if test "${ac_cv_prog_CC+set}" = set; then : 
     2594  $as_echo_n "(cached) " >&6 
    21792595else 
    21802596  if test -n "$CC"; then 
    … …  
    21862602  IFS=$as_save_IFS 
    21872603  test -z "$as_dir" && as_dir=. 
    2188   for ac_exec_ext in '' $ac_executable_extensions; do 
     2604    for ac_exec_ext in '' $ac_executable_extensions; do 
    21892605  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    21902606    ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    2191     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2607    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    21922608    break 2 
    21932609  fi 
    21942610done 
    2195 done 
     2611  done 
    21962612IFS=$as_save_IFS 
    21972613 
    … …  
    22002616CC=$ac_cv_prog_CC 
    22012617if test -n "$CC"; then 
    2202   { echo "$as_me:$LINENO: result: $CC" >&5 
    2203 echo "${ECHO_T}$CC" >&6; } 
    2204 else 
    2205   { echo "$as_me:$LINENO: result: no" >&5 
    2206 echo "${ECHO_T}no" >&6; } 
     2618  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 
     2619$as_echo "$CC" >&6; } 
     2620else 
     2621  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2622$as_echo "no" >&6; } 
    22072623fi 
    22082624 
    … …  
    22172633  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    22182634set dummy $ac_prog; ac_word=$2 
    2219 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2220 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2221 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
    2222   echo $ECHO_N "(cached) $ECHO_C" >&6 
     2635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     2636$as_echo_n "checking for $ac_word... " >&6; } 
     2637if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 
     2638  $as_echo_n "(cached) " >&6 
    22232639else 
    22242640  if test -n "$ac_ct_CC"; then 
    … …  
    22302646  IFS=$as_save_IFS 
    22312647  test -z "$as_dir" && as_dir=. 
    2232   for ac_exec_ext in '' $ac_executable_extensions; do 
     2648    for ac_exec_ext in '' $ac_executable_extensions; do 
    22332649  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    22342650    ac_cv_prog_ac_ct_CC="$ac_prog" 
    2235     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     2651    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    22362652    break 2 
    22372653  fi 
    22382654done 
    2239 done 
     2655  done 
    22402656IFS=$as_save_IFS 
    22412657 
    … …  
    22442660ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    22452661if test -n "$ac_ct_CC"; then 
    2246   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
    2247 echo "${ECHO_T}$ac_ct_CC" >&6; } 
    2248 else 
    2249   { echo "$as_me:$LINENO: result: no" >&5 
    2250 echo "${ECHO_T}no" >&6; } 
     2662  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 
     2663$as_echo "$ac_ct_CC" >&6; } 
     2664else 
     2665  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2666$as_echo "no" >&6; } 
    22512667fi 
    22522668 
    … …  
    22602676    case $cross_compiling:$ac_tool_warned in 
    22612677yes:) 
    2262 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2263 whose name does not start with the host triplet.  If you think this 
    2264 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2265 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2266 whose name does not start with the host triplet.  If you think this 
    2267 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     2678{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     2679$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    22682680ac_tool_warned=yes ;; 
    22692681esac 
    … …  
    22752687 
    22762688 
    2277 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
    2278 See \`config.log' for more details." >&5 
    2279 echo "$as_me: error: no acceptable C compiler found in \$PATH 
    2280 See \`config.log' for more details." >&2;} 
    2281    { (exit 1); exit 1; }; } 
     2689test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2690$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2691as_fn_error "no acceptable C compiler found in \$PATH 
     2692See \`config.log' for more details." "$LINENO" 5; } 
    22822693 
    22832694# Provide some information about the compiler. 
    2284 echo "$as_me:$LINENO: checking for C compiler version" >&5 
    2285 ac_compiler=`set X $ac_compile; echo $2` 
    2286 { (ac_try="$ac_compiler --version >&5" 
     2695$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 
     2696set X $ac_compile 
     2697ac_compiler=$2 
     2698for ac_option in --version -v -V -qversion; do 
     2699  { { ac_try="$ac_compiler $ac_option >&5" 
    22872700case "(($ac_try" in 
    22882701  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    22892702  *) ac_try_echo=$ac_try;; 
    22902703esac 
    2291 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2292   (eval "$ac_compiler --version >&5") 2>&5 
     2704eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2705$as_echo "$ac_try_echo"; } >&5 
     2706  (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    22932707  ac_status=$? 
    2294   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2295   (exit $ac_status); } 
    2296 { (ac_try="$ac_compiler -v >&5" 
     2708  if test -s conftest.err; then 
     2709    sed '10a\ 
     2710... rest of stderr output deleted ... 
     2711         10q' conftest.err >conftest.er1 
     2712    cat conftest.er1 >&5 
     2713  fi 
     2714  rm -f conftest.er1 conftest.err 
     2715  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2716  test $ac_status = 0; } 
     2717done 
     2718 
     2719cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2720/* end confdefs.h.  */ 
     2721 
     2722int 
     2723main () 
     2724{ 
     2725 
     2726  ; 
     2727  return 0; 
     2728} 
     2729_ACEOF 
     2730ac_clean_files_save=$ac_clean_files 
     2731ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 
     2732# Try to create an executable without -o first, disregard a.out. 
     2733# It will help us diagnose broken compilers, and finding out an intuition 
     2734# of exeext. 
     2735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 
     2736$as_echo_n "checking whether the C compiler works... " >&6; } 
     2737ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
     2738 
     2739# The possible output files: 
     2740ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 
     2741 
     2742ac_rmfiles= 
     2743for ac_file in $ac_files 
     2744do 
     2745  case $ac_file in 
     2746    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
     2747    * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
     2748  esac 
     2749done 
     2750rm -f $ac_rmfiles 
     2751 
     2752if { { ac_try="$ac_link_default" 
    22972753case "(($ac_try" in 
    22982754  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    22992755  *) ac_try_echo=$ac_try;; 
    23002756esac 
    2301 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2302   (eval "$ac_compiler -v >&5") 2>&5 
    2303   ac_status=$? 
    2304   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2305   (exit $ac_status); } 
    2306 { (ac_try="$ac_compiler -V >&5" 
    2307 case "(($ac_try" in 
    2308   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2309   *) ac_try_echo=$ac_try;; 
    2310 esac 
    2311 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2312   (eval "$ac_compiler -V >&5") 2>&5 
    2313   ac_status=$? 
    2314   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2315   (exit $ac_status); } 
    2316  
    2317 cat >conftest.$ac_ext <<_ACEOF 
    2318 /* confdefs.h.  */ 
    2319 _ACEOF 
    2320 cat confdefs.h >>conftest.$ac_ext 
    2321 cat >>conftest.$ac_ext <<_ACEOF 
    2322 /* end confdefs.h.  */ 
    2323  
    2324 int 
    2325 main () 
    2326 { 
    2327  
    2328   ; 
    2329   return 0; 
    2330 } 
    2331 _ACEOF 
    2332 ac_clean_files_save=$ac_clean_files 
    2333 ac_clean_files="$ac_clean_files a.out a.exe b.out" 
    2334 # Try to create an executable without -o first, disregard a.out. 
    2335 # It will help us diagnose broken compilers, and finding out an intuition 
    2336 # of exeext. 
    2337 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    2338 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 
    2339 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    2340 # 
    2341 # List of possible output files, starting from the most likely. 
    2342 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 
    2343 # only as a last resort.  b.out is created by i960 compilers. 
    2344 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 
    2345 # 
    2346 # The IRIX 6 linker writes into existing files which may not be 
    2347 # executable, retaining their permissions.  Remove them first so a 
    2348 # subsequent execution test works. 
    2349 ac_rmfiles= 
    2350 for ac_file in $ac_files 
    2351 do 
    2352   case $ac_file in 
    2353     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
    2354     * ) ac_rmfiles="$ac_rmfiles $ac_file";; 
    2355   esac 
    2356 done 
    2357 rm -f $ac_rmfiles 
    2358  
    2359 if { (ac_try="$ac_link_default" 
    2360 case "(($ac_try" in 
    2361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2362   *) ac_try_echo=$ac_try;; 
    2363 esac 
    2364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2757eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2758$as_echo "$ac_try_echo"; } >&5 
    23652759  (eval "$ac_link_default") 2>&5 
    23662760  ac_status=$? 
    2367   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2368   (exit $ac_status); }; then 
     2761  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2762  test $ac_status = 0; }; then : 
    23692763  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 
    23702764# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 
    … …  
    23762770  test -f "$ac_file" || continue 
    23772771  case $ac_file in 
    2378     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 
     2772    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 
    23792773        ;; 
    23802774    [ab].out ) 
    … …  
    23832777        break;; 
    23842778    *.* ) 
    2385         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
     2779        if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 
    23862780        then :; else 
    23872781           ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    … …  
    24022796  ac_file='' 
    24032797fi 
    2404  
    2405 { echo "$as_me:$LINENO: result: $ac_file" >&5 
    2406 echo "${ECHO_T}$ac_file" >&6; } 
    2407 if test -z "$ac_file"; then 
    2408   echo "$as_me: failed program was:" >&5 
     2798if test -z "$ac_file"; then : 
     2799  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     2800$as_echo "no" >&6; } 
     2801$as_echo "$as_me: failed program was:" >&5 
    24092802sed 's/^/| /' conftest.$ac_ext >&5 
    24102803 
    2411 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 
    2412 See \`config.log' for more details." >&5 
    2413 echo "$as_me: error: C compiler cannot create executables 
    2414 See \`config.log' for more details." >&2;} 
    2415    { (exit 77); exit 77; }; } 
    2416 fi 
    2417  
     2804{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2805$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2806{ as_fn_set_status 77 
     2807as_fn_error "C compiler cannot create executables 
     2808See \`config.log' for more details." "$LINENO" 5; }; } 
     2809else 
     2810  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     2811$as_echo "yes" >&6; } 
     2812fi 
     2813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 
     2814$as_echo_n "checking for C compiler default output file name... " >&6; } 
     2815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 
     2816$as_echo "$ac_file" >&6; } 
    24182817ac_exeext=$ac_cv_exeext 
    24192818 
    2420 # Check that the compiler produces executables we can run.  If not, either 
    2421 # the compiler is broken, or we cross compile. 
    2422 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
    2423 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 
    2424 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
    2425 # If not cross compiling, check that we can run a simple program. 
    2426 if test "$cross_compiling" != yes; then 
    2427   if { ac_try='./$ac_file' 
    2428   { (case "(($ac_try" in 
    2429   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2430   *) ac_try_echo=$ac_try;; 
    2431 esac 
    2432 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2433   (eval "$ac_try") 2>&5 
    2434   ac_status=$? 
    2435   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2436   (exit $ac_status); }; }; then 
    2437     cross_compiling=no 
    2438   else 
    2439     if test "$cross_compiling" = maybe; then 
    2440         cross_compiling=yes 
    2441     else 
    2442         { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
    2443 If you meant to cross compile, use \`--host'. 
    2444 See \`config.log' for more details." >&5 
    2445 echo "$as_me: error: cannot run C compiled programs. 
    2446 If you meant to cross compile, use \`--host'. 
    2447 See \`config.log' for more details." >&2;} 
    2448    { (exit 1); exit 1; }; } 
    2449     fi 
    2450   fi 
    2451 fi 
    2452 { echo "$as_me:$LINENO: result: yes" >&5 
    2453 echo "${ECHO_T}yes" >&6; } 
    2454  
    2455 rm -f a.out a.exe conftest$ac_cv_exeext b.out 
     2819rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 
    24562820ac_clean_files=$ac_clean_files_save 
    2457 # Check that the compiler produces executables we can run.  If not, either 
    2458 # the compiler is broken, or we cross compile. 
    2459 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
    2460 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 
    2461 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 
    2462 echo "${ECHO_T}$cross_compiling" >&6; } 
    2463  
    2464 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 
    2465 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 
    2466 if { (ac_try="$ac_link" 
     2821{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 
     2822$as_echo_n "checking for suffix of executables... " >&6; } 
     2823if { { ac_try="$ac_link" 
    24672824case "(($ac_try" in 
    24682825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    24692826  *) ac_try_echo=$ac_try;; 
    24702827esac 
    2471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2829$as_echo "$ac_try_echo"; } >&5 
    24722830  (eval "$ac_link") 2>&5 
    24732831  ac_status=$? 
    2474   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2475   (exit $ac_status); }; then 
     2832  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2833  test $ac_status = 0; }; then : 
    24762834  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
    24772835# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will 
    … …  
    24812839  test -f "$ac_file" || continue 
    24822840  case $ac_file in 
    2483     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 
     2841    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 
    24842842    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    24852843          break;; 
    … …  
    24882846done 
    24892847else 
    2490   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
    2491 See \`config.log' for more details." >&5 
    2492 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
    2493 See \`config.log' for more details." >&2;} 
    2494    { (exit 1); exit 1; }; } 
    2495 fi 
    2496  
    2497 rm -f conftest$ac_cv_exeext 
    2498 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
    2499 echo "${ECHO_T}$ac_cv_exeext" >&6; } 
     2848  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2849$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2850as_fn_error "cannot compute suffix of executables: cannot compile and link 
     2851See \`config.log' for more details." "$LINENO" 5; } 
     2852fi 
     2853rm -f conftest conftest$ac_cv_exeext 
     2854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 
     2855$as_echo "$ac_cv_exeext" >&6; } 
    25002856 
    25012857rm -f conftest.$ac_ext 
    25022858EXEEXT=$ac_cv_exeext 
    25032859ac_exeext=$EXEEXT 
    2504 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 
    2505 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 
    2506 if test "${ac_cv_objext+set}" = set; then 
    2507   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2508 else 
    2509   cat >conftest.$ac_ext <<_ACEOF 
    2510 /* confdefs.h.  */ 
    2511 _ACEOF 
    2512 cat confdefs.h >>conftest.$ac_ext 
    2513 cat >>conftest.$ac_ext <<_ACEOF 
     2860cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    25142861/* end confdefs.h.  */ 
    2515  
     2862#include <stdio.h> 
    25162863int 
    25172864main () 
    25182865{ 
     2866FILE *f = fopen ("conftest.out", "w"); 
     2867 return ferror (f) || fclose (f) != 0; 
    25192868 
    25202869  ; 
    … …  
    25222871} 
    25232872_ACEOF 
    2524 rm -f conftest.o conftest.obj 
    2525 if { (ac_try="$ac_compile" 
     2873ac_clean_files="$ac_clean_files conftest.out" 
     2874# Check that the compiler produces executables we can run.  If not, either 
     2875# the compiler is broken, or we cross compile. 
     2876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 
     2877$as_echo_n "checking whether we are cross compiling... " >&6; } 
     2878if test "$cross_compiling" != yes; then 
     2879  { { ac_try="$ac_link" 
    25262880case "(($ac_try" in 
    25272881  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    25282882  *) ac_try_echo=$ac_try;; 
    25292883esac 
    2530 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
     2884eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2885$as_echo "$ac_try_echo"; } >&5 
     2886  (eval "$ac_link") 2>&5 
     2887  ac_status=$? 
     2888  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2889  test $ac_status = 0; } 
     2890  if { ac_try='./conftest$ac_cv_exeext' 
     2891  { { case "(($ac_try" in 
     2892  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2893  *) ac_try_echo=$ac_try;; 
     2894esac 
     2895eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2896$as_echo "$ac_try_echo"; } >&5 
     2897  (eval "$ac_try") 2>&5 
     2898  ac_status=$? 
     2899  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2900  test $ac_status = 0; }; }; then 
     2901    cross_compiling=no 
     2902  else 
     2903    if test "$cross_compiling" = maybe; then 
     2904        cross_compiling=yes 
     2905    else 
     2906        { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2907$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2908as_fn_error "cannot run C compiled programs. 
     2909If you meant to cross compile, use \`--host'. 
     2910See \`config.log' for more details." "$LINENO" 5; } 
     2911    fi 
     2912  fi 
     2913fi 
     2914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 
     2915$as_echo "$cross_compiling" >&6; } 
     2916 
     2917rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 
     2918ac_clean_files=$ac_clean_files_save 
     2919{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 
     2920$as_echo_n "checking for suffix of object files... " >&6; } 
     2921if test "${ac_cv_objext+set}" = set; then : 
     2922  $as_echo_n "(cached) " >&6 
     2923else 
     2924  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     2925/* end confdefs.h.  */ 
     2926 
     2927int 
     2928main () 
     2929{ 
     2930 
     2931  ; 
     2932  return 0; 
     2933} 
     2934_ACEOF 
     2935rm -f conftest.o conftest.obj 
     2936if { { ac_try="$ac_compile" 
     2937case "(($ac_try" in 
     2938  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
     2939  *) ac_try_echo=$ac_try;; 
     2940esac 
     2941eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     2942$as_echo "$ac_try_echo"; } >&5 
    25312943  (eval "$ac_compile") 2>&5 
    25322944  ac_status=$? 
    2533   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2534   (exit $ac_status); }; then 
     2945  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     2946  test $ac_status = 0; }; then : 
    25352947  for ac_file in conftest.o conftest.obj conftest.*; do 
    25362948  test -f "$ac_file" || continue; 
    25372949  case $ac_file in 
    2538     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 
     2950    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 
    25392951    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    25402952       break;; 
    … …  
    25422954done 
    25432955else 
    2544   echo "$as_me: failed program was:" >&5 
     2956  $as_echo "$as_me: failed program was:" >&5 
    25452957sed 's/^/| /' conftest.$ac_ext >&5 
    25462958 
    2547 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
    2548 See \`config.log' for more details." >&5 
    2549 echo "$as_me: error: cannot compute suffix of object files: cannot compile 
    2550 See \`config.log' for more details." >&2;} 
    2551    { (exit 1); exit 1; }; } 
    2552 fi 
    2553  
     2959{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     2960$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     2961as_fn_error "cannot compute suffix of object files: cannot compile 
     2962See \`config.log' for more details." "$LINENO" 5; } 
     2963fi 
    25542964rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    25552965fi 
    2556 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
    2557 echo "${ECHO_T}$ac_cv_objext" >&6; } 
     2966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 
     2967$as_echo "$ac_cv_objext" >&6; } 
    25582968OBJEXT=$ac_cv_objext 
    25592969ac_objext=$OBJEXT 
    2560 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
    2561 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 
    2562 if test "${ac_cv_c_compiler_gnu+set}" = set; then 
    2563   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2564 else 
    2565   cat >conftest.$ac_ext <<_ACEOF 
    2566 /* confdefs.h.  */ 
    2567 _ACEOF 
    2568 cat confdefs.h >>conftest.$ac_ext 
    2569 cat >>conftest.$ac_ext <<_ACEOF 
     2970{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 
     2971$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 
     2972if test "${ac_cv_c_compiler_gnu+set}" = set; then : 
     2973  $as_echo_n "(cached) " >&6 
     2974else 
     2975  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    25702976/* end confdefs.h.  */ 
    25712977 
    … …  
    25812987} 
    25822988_ACEOF 
    2583 rm -f conftest.$ac_objext 
    2584 if { (ac_try="$ac_compile" 
    2585 case "(($ac_try" in 
    2586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2587   *) ac_try_echo=$ac_try;; 
    2588 esac 
    2589 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2590   (eval "$ac_compile") 2>conftest.er1 
    2591   ac_status=$? 
    2592   grep -v '^ *+' conftest.er1 >conftest.err 
    2593   rm -f conftest.er1 
    2594   cat conftest.err >&5 
    2595   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2596   (exit $ac_status); } && { 
    2597          test -z "$ac_c_werror_flag" || 
    2598          test ! -s conftest.err 
    2599        } && test -s conftest.$ac_objext; then 
     2989if ac_fn_c_try_compile "$LINENO"; then : 
    26002990  ac_compiler_gnu=yes 
    26012991else 
    2602   echo "$as_me: failed program was:" >&5 
    2603 sed 's/^/| /' conftest.$ac_ext >&5 
    2604  
    2605         ac_compiler_gnu=no 
    2606 fi 
    2607  
     2992  ac_compiler_gnu=no 
     2993fi 
    26082994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    26092995ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    26102996 
    26112997fi 
    2612 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
    2613 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 
    2614 GCC=`test $ac_compiler_gnu = yes && echo yes` 
     2998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 
     2999$as_echo "$ac_cv_c_compiler_gnu" >&6; } 
     3000if test $ac_compiler_gnu = yes; then 
     3001  GCC=yes 
     3002else 
     3003  GCC= 
     3004fi 
    26153005ac_test_CFLAGS=${CFLAGS+set} 
    26163006ac_save_CFLAGS=$CFLAGS 
    2617 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
    2618 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 
    2619 if test "${ac_cv_prog_cc_g+set}" = set; then 
    2620   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 
     3008$as_echo_n "checking whether $CC accepts -g... " >&6; } 
     3009if test "${ac_cv_prog_cc_g+set}" = set; then : 
     3010  $as_echo_n "(cached) " >&6 
    26213011else 
    26223012  ac_save_c_werror_flag=$ac_c_werror_flag 
    … …  
    26243014   ac_cv_prog_cc_g=no 
    26253015   CFLAGS="-g" 
    2626    cat >conftest.$ac_ext <<_ACEOF 
    2627 /* confdefs.h.  */ 
    2628 _ACEOF 
    2629 cat confdefs.h >>conftest.$ac_ext 
    2630 cat >>conftest.$ac_ext <<_ACEOF 
     3016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    26313017/* end confdefs.h.  */ 
    26323018 
    … …  
    26393025} 
    26403026_ACEOF 
    2641 rm -f conftest.$ac_objext 
    2642 if { (ac_try="$ac_compile" 
    2643 case "(($ac_try" in 
    2644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2645   *) ac_try_echo=$ac_try;; 
    2646 esac 
    2647 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2648   (eval "$ac_compile") 2>conftest.er1 
    2649   ac_status=$? 
    2650   grep -v '^ *+' conftest.er1 >conftest.err 
    2651   rm -f conftest.er1 
    2652   cat conftest.err >&5 
    2653   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2654   (exit $ac_status); } && { 
    2655          test -z "$ac_c_werror_flag" || 
    2656          test ! -s conftest.err 
    2657        } && test -s conftest.$ac_objext; then 
     3027if ac_fn_c_try_compile "$LINENO"; then : 
    26583028  ac_cv_prog_cc_g=yes 
    26593029else 
    2660   echo "$as_me: failed program was:" >&5 
    2661 sed 's/^/| /' conftest.$ac_ext >&5 
    2662  
    2663         CFLAGS="" 
    2664       cat >conftest.$ac_ext <<_ACEOF 
    2665 /* confdefs.h.  */ 
    2666 _ACEOF 
    2667 cat confdefs.h >>conftest.$ac_ext 
    2668 cat >>conftest.$ac_ext <<_ACEOF 
     3030  CFLAGS="" 
     3031      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    26693032/* end confdefs.h.  */ 
    26703033 
    … …  
    26773040} 
    26783041_ACEOF 
    2679 rm -f conftest.$ac_objext 
    2680 if { (ac_try="$ac_compile" 
    2681 case "(($ac_try" in 
    2682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2683   *) ac_try_echo=$ac_try;; 
    2684 esac 
    2685 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2686   (eval "$ac_compile") 2>conftest.er1 
    2687   ac_status=$? 
    2688   grep -v '^ *+' conftest.er1 >conftest.err 
    2689   rm -f conftest.er1 
    2690   cat conftest.err >&5 
    2691   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2692   (exit $ac_status); } && { 
    2693          test -z "$ac_c_werror_flag" || 
    2694          test ! -s conftest.err 
    2695        } && test -s conftest.$ac_objext; then 
    2696   : 
    2697 else 
    2698   echo "$as_me: failed program was:" >&5 
    2699 sed 's/^/| /' conftest.$ac_ext >&5 
    2700  
    2701         ac_c_werror_flag=$ac_save_c_werror_flag 
     3042if ac_fn_c_try_compile "$LINENO"; then : 
     3043 
     3044else 
     3045  ac_c_werror_flag=$ac_save_c_werror_flag 
    27023046         CFLAGS="-g" 
    2703          cat >conftest.$ac_ext <<_ACEOF 
    2704 /* confdefs.h.  */ 
    2705 _ACEOF 
    2706 cat confdefs.h >>conftest.$ac_ext 
    2707 cat >>conftest.$ac_ext <<_ACEOF 
     3047         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    27083048/* end confdefs.h.  */ 
    27093049 
    … …  
    27163056} 
    27173057_ACEOF 
    2718 rm -f conftest.$ac_objext 
    2719 if { (ac_try="$ac_compile" 
    2720 case "(($ac_try" in 
    2721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2722   *) ac_try_echo=$ac_try;; 
    2723 esac 
    2724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2725   (eval "$ac_compile") 2>conftest.er1 
    2726   ac_status=$? 
    2727   grep -v '^ *+' conftest.er1 >conftest.err 
    2728   rm -f conftest.er1 
    2729   cat conftest.err >&5 
    2730   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2731   (exit $ac_status); } && { 
    2732          test -z "$ac_c_werror_flag" || 
    2733          test ! -s conftest.err 
    2734        } && test -s conftest.$ac_objext; then 
     3058if ac_fn_c_try_compile "$LINENO"; then : 
    27353059  ac_cv_prog_cc_g=yes 
    2736 else 
    2737   echo "$as_me: failed program was:" >&5 
    2738 sed 's/^/| /' conftest.$ac_ext >&5 
    2739  
    2740  
    2741 fi 
    2742  
     3060fi 
    27433061rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27443062fi 
    2745  
    27463063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27473064fi 
    2748  
    27493065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    27503066   ac_c_werror_flag=$ac_save_c_werror_flag 
    27513067fi 
    2752 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
    2753 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 
     3068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 
     3069$as_echo "$ac_cv_prog_cc_g" >&6; } 
    27543070if test "$ac_test_CFLAGS" = set; then 
    27553071  CFLAGS=$ac_save_CFLAGS 
    … …  
    27673083  fi 
    27683084fi 
    2769 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 
    2770 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 
    2771 if test "${ac_cv_prog_cc_c89+set}" = set; then 
    2772   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3085{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 
     3086$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 
     3087if test "${ac_cv_prog_cc_c89+set}" = set; then : 
     3088  $as_echo_n "(cached) " >&6 
    27733089else 
    27743090  ac_cv_prog_cc_c89=no 
    27753091ac_save_CC=$CC 
    2776 cat >conftest.$ac_ext <<_ACEOF 
    2777 /* confdefs.h.  */ 
    2778 _ACEOF 
    2779 cat confdefs.h >>conftest.$ac_ext 
    2780 cat >>conftest.$ac_ext <<_ACEOF 
     3092cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    27813093/* end confdefs.h.  */ 
    27823094#include <stdarg.h> 
    … …  
    28353147do 
    28363148  CC="$ac_save_CC $ac_arg" 
    2837   rm -f conftest.$ac_objext 
    2838 if { (ac_try="$ac_compile" 
    2839 case "(($ac_try" in 
    2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    2841   *) ac_try_echo=$ac_try;; 
    2842 esac 
    2843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    2844   (eval "$ac_compile") 2>conftest.er1 
    2845   ac_status=$? 
    2846   grep -v '^ *+' conftest.er1 >conftest.err 
    2847   rm -f conftest.er1 
    2848   cat conftest.err >&5 
    2849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2850   (exit $ac_status); } && { 
    2851          test -z "$ac_c_werror_flag" || 
    2852          test ! -s conftest.err 
    2853        } && test -s conftest.$ac_objext; then 
     3149  if ac_fn_c_try_compile "$LINENO"; then : 
    28543150  ac_cv_prog_cc_c89=$ac_arg 
    2855 else 
    2856   echo "$as_me: failed program was:" >&5 
    2857 sed 's/^/| /' conftest.$ac_ext >&5 
    2858  
    2859  
    2860 fi 
    2861  
     3151fi 
    28623152rm -f core conftest.err conftest.$ac_objext 
    28633153  test "x$ac_cv_prog_cc_c89" != "xno" && break 
    … …  
    28703160case "x$ac_cv_prog_cc_c89" in 
    28713161  x) 
    2872     { echo "$as_me:$LINENO: result: none needed" >&5 
    2873 echo "${ECHO_T}none needed" >&6; } ;; 
     3162    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 
     3163$as_echo "none needed" >&6; } ;; 
    28743164  xno) 
    2875     { echo "$as_me:$LINENO: result: unsupported" >&5 
    2876 echo "${ECHO_T}unsupported" >&6; } ;; 
     3165    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 
     3166$as_echo "unsupported" >&6; } ;; 
    28773167  *) 
    28783168    CC="$CC $ac_cv_prog_cc_c89" 
    2879     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 
    2880 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 
     3169    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 
     3170$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 
    28813171esac 
    2882  
     3172if test "x$ac_cv_prog_cc_c89" != xno; then : 
     3173 
     3174fi 
    28833175 
    28843176ac_ext=c 
    … …  
    29023194    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    29033195set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2904 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2905 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2906 if test "${ac_cv_prog_CXX+set}" = set; then 
    2907   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     3197$as_echo_n "checking for $ac_word... " >&6; } 
     3198if test "${ac_cv_prog_CXX+set}" = set; then : 
     3199  $as_echo_n "(cached) " >&6 
    29083200else 
    29093201  if test -n "$CXX"; then 
    … …  
    29153207  IFS=$as_save_IFS 
    29163208  test -z "$as_dir" && as_dir=. 
    2917   for ac_exec_ext in '' $ac_executable_extensions; do 
     3209    for ac_exec_ext in '' $ac_executable_extensions; do 
    29183210  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    29193211    ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    2920     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3212    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    29213213    break 2 
    29223214  fi 
    29233215done 
    2924 done 
     3216  done 
    29253217IFS=$as_save_IFS 
    29263218 
    … …  
    29293221CXX=$ac_cv_prog_CXX 
    29303222if test -n "$CXX"; then 
    2931   { echo "$as_me:$LINENO: result: $CXX" >&5 
    2932 echo "${ECHO_T}$CXX" >&6; } 
    2933 else 
    2934   { echo "$as_me:$LINENO: result: no" >&5 
    2935 echo "${ECHO_T}no" >&6; } 
     3223  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 
     3224$as_echo "$CXX" >&6; } 
     3225else 
     3226  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     3227$as_echo "no" >&6; } 
    29363228fi 
    29373229 
    … …  
    29463238  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    29473239set dummy $ac_prog; ac_word=$2 
    2948 { echo "$as_me:$LINENO: checking for $ac_word" >&5 
    2949 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 
    2950 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
    2951   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3240{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 
     3241$as_echo_n "checking for $ac_word... " >&6; } 
     3242if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : 
     3243  $as_echo_n "(cached) " >&6 
    29523244else 
    29533245  if test -n "$ac_ct_CXX"; then 
    … …  
    29593251  IFS=$as_save_IFS 
    29603252  test -z "$as_dir" && as_dir=. 
    2961   for ac_exec_ext in '' $ac_executable_extensions; do 
     3253    for ac_exec_ext in '' $ac_executable_extensions; do 
    29623254  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 
    29633255    ac_cv_prog_ac_ct_CXX="$ac_prog" 
    2964     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
     3256    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 
    29653257    break 2 
    29663258  fi 
    29673259done 
    2968 done 
     3260  done 
    29693261IFS=$as_save_IFS 
    29703262 
    … …  
    29733265ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    29743266if test -n "$ac_ct_CXX"; then 
    2975   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
    2976 echo "${ECHO_T}$ac_ct_CXX" >&6; } 
    2977 else 
    2978   { echo "$as_me:$LINENO: result: no" >&5 
    2979 echo "${ECHO_T}no" >&6; } 
     3267  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 
     3268$as_echo "$ac_ct_CXX" >&6; } 
     3269else 
     3270  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     3271$as_echo "no" >&6; } 
    29803272fi 
    29813273 
    … …  
    29893281    case $cross_compiling:$ac_tool_warned in 
    29903282yes:) 
    2991 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 
    2992 whose name does not start with the host triplet.  If you think this 
    2993 configuration is useful to you, please write to autoconf@gnu.org." >&5 
    2994 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 
    2995 whose name does not start with the host triplet.  If you think this 
    2996 configuration is useful to you, please write to autoconf@gnu.org." >&2;} 
     3283{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 
     3284$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 
    29973285ac_tool_warned=yes ;; 
    29983286esac 
    … …  
    30043292fi 
    30053293# Provide some information about the compiler. 
    3006 echo "$as_me:$LINENO: checking for C++ compiler version" >&5 
    3007 ac_compiler=`set X $ac_compile; echo $2` 
    3008 { (ac_try="$ac_compiler --version >&5" 
     3294$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5 
     3295set X $ac_compile 
     3296ac_compiler=$2 
     3297for ac_option in --version -v -V -qversion; do 
     3298  { { ac_try="$ac_compiler $ac_option >&5" 
    30093299case "(($ac_try" in 
    30103300  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    30113301  *) ac_try_echo=$ac_try;; 
    30123302esac 
    3013 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3014   (eval "$ac_compiler --version >&5") 2>&5 
     3303eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 
     3304$as_echo "$ac_try_echo"; } >&5 
     3305  (eval "$ac_compiler $ac_option >&5") 2>conftest.err 
    30153306  ac_status=$? 
    3016   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3017   (exit $ac_status); } 
    3018 { (ac_try="$ac_compiler -v >&5" 
    3019 case "(($ac_try" in 
    3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3021   *) ac_try_echo=$ac_try;; 
    3022 esac 
    3023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3024   (eval "$ac_compiler -v >&5") 2>&5 
    3025   ac_status=$? 
    3026   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3027   (exit $ac_status); } 
    3028 { (ac_try="$ac_compiler -V >&5" 
    3029 case "(($ac_try" in 
    3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3031   *) ac_try_echo=$ac_try;; 
    3032 esac 
    3033 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3034   (eval "$ac_compiler -V >&5") 2>&5 
    3035   ac_status=$? 
    3036   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3037   (exit $ac_status); } 
    3038  
    3039 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
    3040 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } 
    3041 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
    3042   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3043 else 
    3044   cat >conftest.$ac_ext <<_ACEOF 
    3045 /* confdefs.h.  */ 
    3046 _ACEOF 
    3047 cat confdefs.h >>conftest.$ac_ext 
    3048 cat >>conftest.$ac_ext <<_ACEOF 
     3307  if test -s conftest.err; then 
     3308    sed '10a\ 
     3309... rest of stderr output deleted ... 
     3310         10q' conftest.err >conftest.er1 
     3311    cat conftest.er1 >&5 
     3312  fi 
     3313  rm -f conftest.er1 conftest.err 
     3314  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 
     3315  test $ac_status = 0; } 
     3316done 
     3317 
     3318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5 
     3319$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 
     3320if test "${ac_cv_cxx_compiler_gnu+set}" = set; then : 
     3321  $as_echo_n "(cached) " >&6 
     3322else 
     3323  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    30493324/* end confdefs.h.  */ 
    30503325 
    … …  
    30603335} 
    30613336_ACEOF 
    3062 rm -f conftest.$ac_objext 
    3063 if { (ac_try="$ac_compile" 
    3064 case "(($ac_try" in 
    3065   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3066   *) ac_try_echo=$ac_try;; 
    3067 esac 
    3068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3069   (eval "$ac_compile") 2>conftest.er1 
    3070   ac_status=$? 
    3071   grep -v '^ *+' conftest.er1 >conftest.err 
    3072   rm -f conftest.er1 
    3073   cat conftest.err >&5 
    3074   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3075   (exit $ac_status); } && { 
    3076          test -z "$ac_cxx_werror_flag" || 
    3077          test ! -s conftest.err 
    3078        } && test -s conftest.$ac_objext; then 
     3337if ac_fn_cxx_try_compile "$LINENO"; then : 
    30793338  ac_compiler_gnu=yes 
    30803339else 
    3081   echo "$as_me: failed program was:" >&5 
    3082 sed 's/^/| /' conftest.$ac_ext >&5 
    3083  
    3084         ac_compiler_gnu=no 
    3085 fi 
    3086  
     3340  ac_compiler_gnu=no 
     3341fi 
    30873342rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    30883343ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    30893344 
    30903345fi 
    3091 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
    3092 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } 
    3093 GXX=`test $ac_compiler_gnu = yes && echo yes` 
     3346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5 
     3347$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 
     3348if test $ac_compiler_gnu = yes; then 
     3349  GXX=yes 
     3350else 
     3351  GXX= 
     3352fi 
    30943353ac_test_CXXFLAGS=${CXXFLAGS+set} 
    30953354ac_save_CXXFLAGS=$CXXFLAGS 
    3096 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
    3097 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } 
    3098 if test "${ac_cv_prog_cxx_g+set}" = set; then 
    3099   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3355{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5 
     3356$as_echo_n "checking whether $CXX accepts -g... " >&6; } 
     3357if test "${ac_cv_prog_cxx_g+set}" = set; then : 
     3358  $as_echo_n "(cached) " >&6 
    31003359else 
    31013360  ac_save_cxx_werror_flag=$ac_cxx_werror_flag 
    … …  
    31033362   ac_cv_prog_cxx_g=no 
    31043363   CXXFLAGS="-g" 
    3105    cat >conftest.$ac_ext <<_ACEOF 
    3106 /* confdefs.h.  */ 
    3107 _ACEOF 
    3108 cat confdefs.h >>conftest.$ac_ext 
    3109 cat >>conftest.$ac_ext <<_ACEOF 
     3364   cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31103365/* end confdefs.h.  */ 
    31113366 
    … …  
    31183373} 
    31193374_ACEOF 
    3120 rm -f conftest.$ac_objext 
    3121 if { (ac_try="$ac_compile" 
    3122 case "(($ac_try" in 
    3123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3124   *) ac_try_echo=$ac_try;; 
    3125 esac 
    3126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3127   (eval "$ac_compile") 2>conftest.er1 
    3128   ac_status=$? 
    3129   grep -v '^ *+' conftest.er1 >conftest.err 
    3130   rm -f conftest.er1 
    3131   cat conftest.err >&5 
    3132   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3133   (exit $ac_status); } && { 
    3134          test -z "$ac_cxx_werror_flag" || 
    3135          test ! -s conftest.err 
    3136        } && test -s conftest.$ac_objext; then 
     3375if ac_fn_cxx_try_compile "$LINENO"; then : 
    31373376  ac_cv_prog_cxx_g=yes 
    31383377else 
    3139   echo "$as_me: failed program was:" >&5 
    3140 sed 's/^/| /' conftest.$ac_ext >&5 
    3141  
    3142         CXXFLAGS="" 
    3143       cat >conftest.$ac_ext <<_ACEOF 
    3144 /* confdefs.h.  */ 
    3145 _ACEOF 
    3146 cat confdefs.h >>conftest.$ac_ext 
    3147 cat >>conftest.$ac_ext <<_ACEOF 
     3378  CXXFLAGS="" 
     3379      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31483380/* end confdefs.h.  */ 
    31493381 
    … …  
    31563388} 
    31573389_ACEOF 
    3158 rm -f conftest.$ac_objext 
    3159 if { (ac_try="$ac_compile" 
    3160 case "(($ac_try" in 
    3161   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3162   *) ac_try_echo=$ac_try;; 
    3163 esac 
    3164 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3165   (eval "$ac_compile") 2>conftest.er1 
    3166   ac_status=$? 
    3167   grep -v '^ *+' conftest.er1 >conftest.err 
    3168   rm -f conftest.er1 
    3169   cat conftest.err >&5 
    3170   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3171   (exit $ac_status); } && { 
    3172          test -z "$ac_cxx_werror_flag" || 
    3173          test ! -s conftest.err 
    3174        } && test -s conftest.$ac_objext; then 
    3175   : 
    3176 else 
    3177   echo "$as_me: failed program was:" >&5 
    3178 sed 's/^/| /' conftest.$ac_ext >&5 
    3179  
    3180         ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
     3390if ac_fn_cxx_try_compile "$LINENO"; then : 
     3391 
     3392else 
     3393  ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    31813394         CXXFLAGS="-g" 
    3182          cat >conftest.$ac_ext <<_ACEOF 
    3183 /* confdefs.h.  */ 
    3184 _ACEOF 
    3185 cat confdefs.h >>conftest.$ac_ext 
    3186 cat >>conftest.$ac_ext <<_ACEOF 
     3395         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    31873396/* end confdefs.h.  */ 
    31883397 
    … …  
    31953404} 
    31963405_ACEOF 
    3197 rm -f conftest.$ac_objext 
    3198 if { (ac_try="$ac_compile" 
    3199 case "(($ac_try" in 
    3200   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3201   *) ac_try_echo=$ac_try;; 
    3202 esac 
    3203 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3204   (eval "$ac_compile") 2>conftest.er1 
    3205   ac_status=$? 
    3206   grep -v '^ *+' conftest.er1 >conftest.err 
    3207   rm -f conftest.er1 
    3208   cat conftest.err >&5 
    3209   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3210   (exit $ac_status); } && { 
    3211          test -z "$ac_cxx_werror_flag" || 
    3212          test ! -s conftest.err 
    3213        } && test -s conftest.$ac_objext; then 
     3406if ac_fn_cxx_try_compile "$LINENO"; then : 
    32143407  ac_cv_prog_cxx_g=yes 
    3215 else 
    3216   echo "$as_me: failed program was:" >&5 
    3217 sed 's/^/| /' conftest.$ac_ext >&5 
    3218  
    3219  
    3220 fi 
    3221  
     3408fi 
    32223409rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32233410fi 
    3224  
    32253411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32263412fi 
    3227  
    32283413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    32293414   ac_cxx_werror_flag=$ac_save_cxx_werror_flag 
    32303415fi 
    3231 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
    3232 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } 
     3416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5 
     3417$as_echo "$ac_cv_prog_cxx_g" >&6; } 
    32333418if test "$ac_test_CXXFLAGS" = set; then 
    32343419  CXXFLAGS=$ac_save_CXXFLAGS 
    … …  
    33083493 
    33093494 
    3310  
    3311 { echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
    3312 echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6; } 
    3313 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
    3314   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 
     3496$as_echo_n "checking for pthread_create in -lpthread... " >&6; } 
     3497if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : 
     3498  $as_echo_n "(cached) " >&6 
    33153499else 
    33163500  ac_check_lib_save_LIBS=$LIBS 
    33173501LIBS="-lpthread  $LIBS" 
    3318 cat >conftest.$ac_ext <<_ACEOF 
    3319 /* confdefs.h.  */ 
    3320 _ACEOF 
    3321 cat confdefs.h >>conftest.$ac_ext 
    3322 cat >>conftest.$ac_ext <<_ACEOF 
     3502cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    33233503/* end confdefs.h.  */ 
    33243504 
    … …  
    33383518} 
    33393519_ACEOF 
    3340 rm -f conftest.$ac_objext conftest$ac_exeext 
    3341 if { (ac_try="$ac_link" 
    3342 case "(($ac_try" in 
    3343   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3344   *) ac_try_echo=$ac_try;; 
    3345 esac 
    3346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3347   (eval "$ac_link") 2>conftest.er1 
    3348   ac_status=$? 
    3349   grep -v '^ *+' conftest.er1 >conftest.err 
    3350   rm -f conftest.er1 
    3351   cat conftest.err >&5 
    3352   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3353   (exit $ac_status); } && { 
    3354          test -z "$ac_c_werror_flag" || 
    3355          test ! -s conftest.err 
    3356        } && test -s conftest$ac_exeext && 
    3357        $as_test_x conftest$ac_exeext; then 
     3520if ac_fn_c_try_link "$LINENO"; then : 
    33583521  ac_cv_lib_pthread_pthread_create=yes 
    33593522else 
    3360   echo "$as_me: failed program was:" >&5 
    3361 sed 's/^/| /' conftest.$ac_ext >&5 
    3362  
    3363         ac_cv_lib_pthread_pthread_create=no 
    3364 fi 
    3365  
    3366 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3367       conftest$ac_exeext conftest.$ac_ext 
     3523  ac_cv_lib_pthread_pthread_create=no 
     3524fi 
     3525rm -f core conftest.err conftest.$ac_objext \ 
     3526    conftest$ac_exeext conftest.$ac_ext 
    33683527LIBS=$ac_check_lib_save_LIBS 
    33693528fi 
    3370 { echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
    3371 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6; } 
    3372 if test $ac_cv_lib_pthread_pthread_create = yes; then 
     3529{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 
     3530$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } 
     3531if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : 
    33733532  cat >>confdefs.h <<_ACEOF 
    33743533#define HAVE_LIBPTHREAD 1 
    … …  
    33793538fi 
    33803539 
    3381  
    3382 { echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
    3383 echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6; } 
    3384 if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
    3385   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3540{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwsock32" >&5 
     3541$as_echo_n "checking for puts in -lwsock32... " >&6; } 
     3542if test "${ac_cv_lib_wsock32_puts+set}" = set; then : 
     3543  $as_echo_n "(cached) " >&6 
    33863544else 
    33873545  ac_check_lib_save_LIBS=$LIBS 
    33883546LIBS="-lwsock32  $LIBS" 
    3389 cat >conftest.$ac_ext <<_ACEOF 
    3390 /* confdefs.h.  */ 
    3391 _ACEOF 
    3392 cat confdefs.h >>conftest.$ac_ext 
    3393 cat >>conftest.$ac_ext <<_ACEOF 
     3547cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    33943548/* end confdefs.h.  */ 
    33953549 
    … …  
    34093563} 
    34103564_ACEOF 
    3411 rm -f conftest.$ac_objext conftest$ac_exeext 
    3412 if { (ac_try="$ac_link" 
    3413 case "(($ac_try" in 
    3414   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3415   *) ac_try_echo=$ac_try;; 
    3416 esac 
    3417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3418   (eval "$ac_link") 2>conftest.er1 
    3419   ac_status=$? 
    3420   grep -v '^ *+' conftest.er1 >conftest.err 
    3421   rm -f conftest.er1 
    3422   cat conftest.err >&5 
    3423   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3424   (exit $ac_status); } && { 
    3425          test -z "$ac_c_werror_flag" || 
    3426          test ! -s conftest.err 
    3427        } && test -s conftest$ac_exeext && 
    3428        $as_test_x conftest$ac_exeext; then 
     3565if ac_fn_c_try_link "$LINENO"; then : 
    34293566  ac_cv_lib_wsock32_puts=yes 
    34303567else 
    3431   echo "$as_me: failed program was:" >&5 
    3432 sed 's/^/| /' conftest.$ac_ext >&5 
    3433  
    3434         ac_cv_lib_wsock32_puts=no 
    3435 fi 
    3436  
    3437 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3438       conftest$ac_exeext conftest.$ac_ext 
     3568  ac_cv_lib_wsock32_puts=no 
     3569fi 
     3570rm -f core conftest.err conftest.$ac_objext \ 
     3571    conftest$ac_exeext conftest.$ac_ext 
    34393572LIBS=$ac_check_lib_save_LIBS 
    34403573fi 
    3441 { echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
    3442 echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6; } 
    3443 if test $ac_cv_lib_wsock32_puts = yes; then 
     3574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_wsock32_puts" >&5 
     3575$as_echo "$ac_cv_lib_wsock32_puts" >&6; } 
     3576if test "x$ac_cv_lib_wsock32_puts" = x""yes; then : 
    34443577  cat >>confdefs.h <<_ACEOF 
    34453578#define HAVE_LIBWSOCK32 1 
    … …  
    34503583fi 
    34513584 
    3452  
    3453 { echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
    3454 echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6; } 
    3455 if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
    3456   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3585{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lws2_32" >&5 
     3586$as_echo_n "checking for puts in -lws2_32... " >&6; } 
     3587if test "${ac_cv_lib_ws2_32_puts+set}" = set; then : 
     3588  $as_echo_n "(cached) " >&6 
    34573589else 
    34583590  ac_check_lib_save_LIBS=$LIBS 
    34593591LIBS="-lws2_32  $LIBS" 
    3460 cat >conftest.$ac_ext <<_ACEOF 
    3461 /* confdefs.h.  */ 
    3462 _ACEOF 
    3463 cat confdefs.h >>conftest.$ac_ext 
    3464 cat >>conftest.$ac_ext <<_ACEOF 
     3592cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    34653593/* end confdefs.h.  */ 
    34663594 
    … …  
    34803608} 
    34813609_ACEOF 
    3482 rm -f conftest.$ac_objext conftest$ac_exeext 
    3483 if { (ac_try="$ac_link" 
    3484 case "(($ac_try" in 
    3485   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3486   *) ac_try_echo=$ac_try;; 
    3487 esac 
    3488 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3489   (eval "$ac_link") 2>conftest.er1 
    3490   ac_status=$? 
    3491   grep -v '^ *+' conftest.er1 >conftest.err 
    3492   rm -f conftest.er1 
    3493   cat conftest.err >&5 
    3494   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3495   (exit $ac_status); } && { 
    3496          test -z "$ac_c_werror_flag" || 
    3497          test ! -s conftest.err 
    3498        } && test -s conftest$ac_exeext && 
    3499        $as_test_x conftest$ac_exeext; then 
     3610if ac_fn_c_try_link "$LINENO"; then : 
    35003611  ac_cv_lib_ws2_32_puts=yes 
    35013612else 
    3502   echo "$as_me: failed program was:" >&5 
    3503 sed 's/^/| /' conftest.$ac_ext >&5 
    3504  
    3505         ac_cv_lib_ws2_32_puts=no 
    3506 fi 
    3507  
    3508 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3509       conftest$ac_exeext conftest.$ac_ext 
     3613  ac_cv_lib_ws2_32_puts=no 
     3614fi 
     3615rm -f core conftest.err conftest.$ac_objext \ 
     3616    conftest$ac_exeext conftest.$ac_ext 
    35103617LIBS=$ac_check_lib_save_LIBS 
    35113618fi 
    3512 { echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
    3513 echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6; } 
    3514 if test $ac_cv_lib_ws2_32_puts = yes; then 
     3619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_puts" >&5 
     3620$as_echo "$ac_cv_lib_ws2_32_puts" >&6; } 
     3621if test "x$ac_cv_lib_ws2_32_puts" = x""yes; then : 
    35153622  cat >>confdefs.h <<_ACEOF 
    35163623#define HAVE_LIBWS2_32 1 
    … …  
    35213628fi 
    35223629 
    3523  
    3524 { echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
    3525 echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6; } 
    3526 if test "${ac_cv_lib_ole32_puts+set}" = set; then 
    3527   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lole32" >&5 
     3631$as_echo_n "checking for puts in -lole32... " >&6; } 
     3632if test "${ac_cv_lib_ole32_puts+set}" = set; then : 
     3633  $as_echo_n "(cached) " >&6 
    35283634else 
    35293635  ac_check_lib_save_LIBS=$LIBS 
    35303636LIBS="-lole32  $LIBS" 
    3531 cat >conftest.$ac_ext <<_ACEOF 
    3532 /* confdefs.h.  */ 
    3533 _ACEOF 
    3534 cat confdefs.h >>conftest.$ac_ext 
    3535 cat >>conftest.$ac_ext <<_ACEOF 
     3637cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    35363638/* end confdefs.h.  */ 
    35373639 
    … …  
    35513653} 
    35523654_ACEOF 
    3553 rm -f conftest.$ac_objext conftest$ac_exeext 
    3554 if { (ac_try="$ac_link" 
    3555 case "(($ac_try" in 
    3556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3557   *) ac_try_echo=$ac_try;; 
    3558 esac 
    3559 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3560   (eval "$ac_link") 2>conftest.er1 
    3561   ac_status=$? 
    3562   grep -v '^ *+' conftest.er1 >conftest.err 
    3563   rm -f conftest.er1 
    3564   cat conftest.err >&5 
    3565   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3566   (exit $ac_status); } && { 
    3567          test -z "$ac_c_werror_flag" || 
    3568          test ! -s conftest.err 
    3569        } && test -s conftest$ac_exeext && 
    3570        $as_test_x conftest$ac_exeext; then 
     3655if ac_fn_c_try_link "$LINENO"; then : 
    35713656  ac_cv_lib_ole32_puts=yes 
    35723657else 
    3573   echo "$as_me: failed program was:" >&5 
    3574 sed 's/^/| /' conftest.$ac_ext >&5 
    3575  
    3576         ac_cv_lib_ole32_puts=no 
    3577 fi 
    3578  
    3579 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3580       conftest$ac_exeext conftest.$ac_ext 
     3658  ac_cv_lib_ole32_puts=no 
     3659fi 
     3660rm -f core conftest.err conftest.$ac_objext \ 
     3661    conftest$ac_exeext conftest.$ac_ext 
    35813662LIBS=$ac_check_lib_save_LIBS 
    35823663fi 
    3583 { echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
    3584 echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6; } 
    3585 if test $ac_cv_lib_ole32_puts = yes; then 
     3664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ole32_puts" >&5 
     3665$as_echo "$ac_cv_lib_ole32_puts" >&6; } 
     3666if test "x$ac_cv_lib_ole32_puts" = x""yes; then : 
    35863667  cat >>confdefs.h <<_ACEOF 
    35873668#define HAVE_LIBOLE32 1 
    … …  
    35923673fi 
    35933674 
    3594  
    3595 { echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
    3596 echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6; } 
    3597 if test "${ac_cv_lib_winmm_puts+set}" = set; then 
    3598   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lwinmm" >&5 
     3676$as_echo_n "checking for puts in -lwinmm... " >&6; } 
     3677if test "${ac_cv_lib_winmm_puts+set}" = set; then : 
     3678  $as_echo_n "(cached) " >&6 
    35993679else 
    36003680  ac_check_lib_save_LIBS=$LIBS 
    36013681LIBS="-lwinmm  $LIBS" 
    3602 cat >conftest.$ac_ext <<_ACEOF 
    3603 /* confdefs.h.  */ 
    3604 _ACEOF 
    3605 cat confdefs.h >>conftest.$ac_ext 
    3606 cat >>conftest.$ac_ext <<_ACEOF 
     3682cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    36073683/* end confdefs.h.  */ 
    36083684 
    … …  
    36223698} 
    36233699_ACEOF 
    3624 rm -f conftest.$ac_objext conftest$ac_exeext 
    3625 if { (ac_try="$ac_link" 
    3626 case "(($ac_try" in 
    3627   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3628   *) ac_try_echo=$ac_try;; 
    3629 esac 
    3630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3631   (eval "$ac_link") 2>conftest.er1 
    3632   ac_status=$? 
    3633   grep -v '^ *+' conftest.er1 >conftest.err 
    3634   rm -f conftest.er1 
    3635   cat conftest.err >&5 
    3636   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3637   (exit $ac_status); } && { 
    3638          test -z "$ac_c_werror_flag" || 
    3639          test ! -s conftest.err 
    3640        } && test -s conftest$ac_exeext && 
    3641        $as_test_x conftest$ac_exeext; then 
     3700if ac_fn_c_try_link "$LINENO"; then : 
    36423701  ac_cv_lib_winmm_puts=yes 
    36433702else 
    3644   echo "$as_me: failed program was:" >&5 
    3645 sed 's/^/| /' conftest.$ac_ext >&5 
    3646  
    3647         ac_cv_lib_winmm_puts=no 
    3648 fi 
    3649  
    3650 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3651       conftest$ac_exeext conftest.$ac_ext 
     3703  ac_cv_lib_winmm_puts=no 
     3704fi 
     3705rm -f core conftest.err conftest.$ac_objext \ 
     3706    conftest$ac_exeext conftest.$ac_ext 
    36523707LIBS=$ac_check_lib_save_LIBS 
    36533708fi 
    3654 { echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
    3655 echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6; } 
    3656 if test $ac_cv_lib_winmm_puts = yes; then 
     3709{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_winmm_puts" >&5 
     3710$as_echo "$ac_cv_lib_winmm_puts" >&6; } 
     3711if test "x$ac_cv_lib_winmm_puts" = x""yes; then : 
    36573712  cat >>confdefs.h <<_ACEOF 
    36583713#define HAVE_LIBWINMM 1 
    … …  
    36633718fi 
    36643719 
    3665  
    3666 { echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
    3667 echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6; } 
    3668 if test "${ac_cv_lib_socket_puts+set}" = set; then 
    3669   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3720{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lsocket" >&5 
     3721$as_echo_n "checking for puts in -lsocket... " >&6; } 
     3722if test "${ac_cv_lib_socket_puts+set}" = set; then : 
     3723  $as_echo_n "(cached) " >&6 
    36703724else 
    36713725  ac_check_lib_save_LIBS=$LIBS 
    36723726LIBS="-lsocket  $LIBS" 
    3673 cat >conftest.$ac_ext <<_ACEOF 
    3674 /* confdefs.h.  */ 
    3675 _ACEOF 
    3676 cat confdefs.h >>conftest.$ac_ext 
    3677 cat >>conftest.$ac_ext <<_ACEOF 
     3727cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    36783728/* end confdefs.h.  */ 
    36793729 
    … …  
    36933743} 
    36943744_ACEOF 
    3695 rm -f conftest.$ac_objext conftest$ac_exeext 
    3696 if { (ac_try="$ac_link" 
    3697 case "(($ac_try" in 
    3698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3699   *) ac_try_echo=$ac_try;; 
    3700 esac 
    3701 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3702   (eval "$ac_link") 2>conftest.er1 
    3703   ac_status=$? 
    3704   grep -v '^ *+' conftest.er1 >conftest.err 
    3705   rm -f conftest.er1 
    3706   cat conftest.err >&5 
    3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3708   (exit $ac_status); } && { 
    3709          test -z "$ac_c_werror_flag" || 
    3710          test ! -s conftest.err 
    3711        } && test -s conftest$ac_exeext && 
    3712        $as_test_x conftest$ac_exeext; then 
     3745if ac_fn_c_try_link "$LINENO"; then : 
    37133746  ac_cv_lib_socket_puts=yes 
    37143747else 
    3715   echo "$as_me: failed program was:" >&5 
    3716 sed 's/^/| /' conftest.$ac_ext >&5 
    3717  
    3718         ac_cv_lib_socket_puts=no 
    3719 fi 
    3720  
    3721 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3722       conftest$ac_exeext conftest.$ac_ext 
     3748  ac_cv_lib_socket_puts=no 
     3749fi 
     3750rm -f core conftest.err conftest.$ac_objext \ 
     3751    conftest$ac_exeext conftest.$ac_ext 
    37233752LIBS=$ac_check_lib_save_LIBS 
    37243753fi 
    3725 { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
    3726 echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6; } 
    3727 if test $ac_cv_lib_socket_puts = yes; then 
     3754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_puts" >&5 
     3755$as_echo "$ac_cv_lib_socket_puts" >&6; } 
     3756if test "x$ac_cv_lib_socket_puts" = x""yes; then : 
    37283757  cat >>confdefs.h <<_ACEOF 
    37293758#define HAVE_LIBSOCKET 1 
    … …  
    37343763fi 
    37353764 
    3736  
    3737 { echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
    3738 echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6; } 
    3739 if test "${ac_cv_lib_rt_puts+set}" = set; then 
    3740   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lrt" >&5 
     3766$as_echo_n "checking for puts in -lrt... " >&6; } 
     3767if test "${ac_cv_lib_rt_puts+set}" = set; then : 
     3768  $as_echo_n "(cached) " >&6 
    37413769else 
    37423770  ac_check_lib_save_LIBS=$LIBS 
    37433771LIBS="-lrt  $LIBS" 
    3744 cat >conftest.$ac_ext <<_ACEOF 
    3745 /* confdefs.h.  */ 
    3746 _ACEOF 
    3747 cat confdefs.h >>conftest.$ac_ext 
    3748 cat >>conftest.$ac_ext <<_ACEOF 
     3772cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    37493773/* end confdefs.h.  */ 
    37503774 
    … …  
    37643788} 
    37653789_ACEOF 
    3766 rm -f conftest.$ac_objext conftest$ac_exeext 
    3767 if { (ac_try="$ac_link" 
    3768 case "(($ac_try" in 
    3769   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3770   *) ac_try_echo=$ac_try;; 
    3771 esac 
    3772 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3773   (eval "$ac_link") 2>conftest.er1 
    3774   ac_status=$? 
    3775   grep -v '^ *+' conftest.er1 >conftest.err 
    3776   rm -f conftest.er1 
    3777   cat conftest.err >&5 
    3778   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3779   (exit $ac_status); } && { 
    3780          test -z "$ac_c_werror_flag" || 
    3781          test ! -s conftest.err 
    3782        } && test -s conftest$ac_exeext && 
    3783        $as_test_x conftest$ac_exeext; then 
     3790if ac_fn_c_try_link "$LINENO"; then : 
    37843791  ac_cv_lib_rt_puts=yes 
    37853792else 
    3786   echo "$as_me: failed program was:" >&5 
    3787 sed 's/^/| /' conftest.$ac_ext >&5 
    3788  
    3789         ac_cv_lib_rt_puts=no 
    3790 fi 
    3791  
    3792 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3793       conftest$ac_exeext conftest.$ac_ext 
     3793  ac_cv_lib_rt_puts=no 
     3794fi 
     3795rm -f core conftest.err conftest.$ac_objext \ 
     3796    conftest$ac_exeext conftest.$ac_ext 
    37943797LIBS=$ac_check_lib_save_LIBS 
    37953798fi 
    3796 { echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
    3797 echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6; } 
    3798 if test $ac_cv_lib_rt_puts = yes; then 
     3799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_puts" >&5 
     3800$as_echo "$ac_cv_lib_rt_puts" >&6; } 
     3801if test "x$ac_cv_lib_rt_puts" = x""yes; then : 
    37993802  cat >>confdefs.h <<_ACEOF 
    38003803#define HAVE_LIBRT 1 
    … …  
    38053808fi 
    38063809 
    3807  
    3808 { echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
    3809 echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6; } 
    3810 if test "${ac_cv_lib_nsl_puts+set}" = set; then 
    3811   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for puts in -lnsl" >&5 
     3811$as_echo_n "checking for puts in -lnsl... " >&6; } 
     3812if test "${ac_cv_lib_nsl_puts+set}" = set; then : 
     3813  $as_echo_n "(cached) " >&6 
    38123814else 
    38133815  ac_check_lib_save_LIBS=$LIBS 
    38143816LIBS="-lnsl  $LIBS" 
    3815 cat >conftest.$ac_ext <<_ACEOF 
    3816 /* confdefs.h.  */ 
    3817 _ACEOF 
    3818 cat confdefs.h >>conftest.$ac_ext 
    3819 cat >>conftest.$ac_ext <<_ACEOF 
     3817cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    38203818/* end confdefs.h.  */ 
    38213819 
    … …  
    38353833} 
    38363834_ACEOF 
    3837 rm -f conftest.$ac_objext conftest$ac_exeext 
    3838 if { (ac_try="$ac_link" 
    3839 case "(($ac_try" in 
    3840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3841   *) ac_try_echo=$ac_try;; 
    3842 esac 
    3843 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3844   (eval "$ac_link") 2>conftest.er1 
    3845   ac_status=$? 
    3846   grep -v '^ *+' conftest.er1 >conftest.err 
    3847   rm -f conftest.er1 
    3848   cat conftest.err >&5 
    3849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3850   (exit $ac_status); } && { 
    3851          test -z "$ac_c_werror_flag" || 
    3852          test ! -s conftest.err 
    3853        } && test -s conftest$ac_exeext && 
    3854        $as_test_x conftest$ac_exeext; then 
     3835if ac_fn_c_try_link "$LINENO"; then : 
    38553836  ac_cv_lib_nsl_puts=yes 
    38563837else 
    3857   echo "$as_me: failed program was:" >&5 
    3858 sed 's/^/| /' conftest.$ac_ext >&5 
    3859  
    3860         ac_cv_lib_nsl_puts=no 
    3861 fi 
    3862  
    3863 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3864       conftest$ac_exeext conftest.$ac_ext 
     3838  ac_cv_lib_nsl_puts=no 
     3839fi 
     3840rm -f core conftest.err conftest.$ac_objext \ 
     3841    conftest$ac_exeext conftest.$ac_ext 
    38653842LIBS=$ac_check_lib_save_LIBS 
    38663843fi 
    3867 { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
    3868 echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6; } 
    3869 if test $ac_cv_lib_nsl_puts = yes; then 
     3844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_puts" >&5 
     3845$as_echo "$ac_cv_lib_nsl_puts" >&6; } 
     3846if test "x$ac_cv_lib_nsl_puts" = x""yes; then : 
    38703847  cat >>confdefs.h <<_ACEOF 
    38713848#define HAVE_LIBNSL 1 
    … …  
    38763853fi 
    38773854 
    3878  
    3879 { echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
    3880 echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
    3881 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
    3882   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
     3856$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
     3857if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
     3858  $as_echo_n "(cached) " >&6 
    38833859else 
    38843860  ac_check_lib_save_LIBS=$LIBS 
    38853861LIBS="-luuid  $LIBS" 
    3886 cat >conftest.$ac_ext <<_ACEOF 
    3887 /* confdefs.h.  */ 
    3888 _ACEOF 
    3889 cat confdefs.h >>conftest.$ac_ext 
    3890 cat >>conftest.$ac_ext <<_ACEOF 
     3862cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    38913863/* end confdefs.h.  */ 
    38923864 
    … …  
    39063878} 
    39073879_ACEOF 
    3908 rm -f conftest.$ac_objext conftest$ac_exeext 
    3909 if { (ac_try="$ac_link" 
    3910 case "(($ac_try" in 
    3911   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3912   *) ac_try_echo=$ac_try;; 
    3913 esac 
    3914 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3915   (eval "$ac_link") 2>conftest.er1 
    3916   ac_status=$? 
    3917   grep -v '^ *+' conftest.er1 >conftest.err 
    3918   rm -f conftest.er1 
    3919   cat conftest.err >&5 
    3920   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3921   (exit $ac_status); } && { 
    3922          test -z "$ac_c_werror_flag" || 
    3923          test ! -s conftest.err 
    3924        } && test -s conftest$ac_exeext && 
    3925        $as_test_x conftest$ac_exeext; then 
     3880if ac_fn_c_try_link "$LINENO"; then : 
    39263881  ac_cv_lib_uuid_uuid_generate=yes 
    39273882else 
    3928   echo "$as_me: failed program was:" >&5 
    3929 sed 's/^/| /' conftest.$ac_ext >&5 
    3930  
    3931         ac_cv_lib_uuid_uuid_generate=no 
    3932 fi 
    3933  
    3934 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    3935       conftest$ac_exeext conftest.$ac_ext 
     3883  ac_cv_lib_uuid_uuid_generate=no 
     3884fi 
     3885rm -f core conftest.err conftest.$ac_objext \ 
     3886    conftest$ac_exeext conftest.$ac_ext 
    39363887LIBS=$ac_check_lib_save_LIBS 
    39373888fi 
    3938 { echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    3939 echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
    3940 if test $ac_cv_lib_uuid_uuid_generate = yes; then 
     3889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3890$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3891if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
    39413892  cat >>confdefs.h <<_ACEOF 
    39423893#define HAVE_LIBUUID 1 
    … …  
    39473898fi 
    39483899 
    3949 { echo "$as_me:$LINENO: checking for uuid_generate in -luuid" >&5 
    3950 echo $ECHO_N "checking for uuid_generate in -luuid... $ECHO_C" >&6; } 
    3951 if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then 
    3952   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid_generate in -luuid" >&5 
     3901$as_echo_n "checking for uuid_generate in -luuid... " >&6; } 
     3902if test "${ac_cv_lib_uuid_uuid_generate+set}" = set; then : 
     3903  $as_echo_n "(cached) " >&6 
    39533904else 
    39543905  ac_check_lib_save_LIBS=$LIBS 
    39553906LIBS="-luuid  $LIBS" 
    3956 cat >conftest.$ac_ext <<_ACEOF 
    3957 /* confdefs.h.  */ 
    3958 _ACEOF 
    3959 cat confdefs.h >>conftest.$ac_ext 
    3960 cat >>conftest.$ac_ext <<_ACEOF 
     3907cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    39613908/* end confdefs.h.  */ 
    39623909 
    … …  
    39763923} 
    39773924_ACEOF 
    3978 rm -f conftest.$ac_objext conftest$ac_exeext 
    3979 if { (ac_try="$ac_link" 
    3980 case "(($ac_try" in 
    3981   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    3982   *) ac_try_echo=$ac_try;; 
    3983 esac 
    3984 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    3985   (eval "$ac_link") 2>conftest.er1 
    3986   ac_status=$? 
    3987   grep -v '^ *+' conftest.er1 >conftest.err 
    3988   rm -f conftest.er1 
    3989   cat conftest.err >&5 
    3990   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3991   (exit $ac_status); } && { 
    3992          test -z "$ac_c_werror_flag" || 
    3993          test ! -s conftest.err 
    3994        } && test -s conftest$ac_exeext && 
    3995        $as_test_x conftest$ac_exeext; then 
     3925if ac_fn_c_try_link "$LINENO"; then : 
    39963926  ac_cv_lib_uuid_uuid_generate=yes 
    39973927else 
    3998   echo "$as_me: failed program was:" >&5 
    3999 sed 's/^/| /' conftest.$ac_ext >&5 
    4000  
    4001         ac_cv_lib_uuid_uuid_generate=no 
    4002 fi 
    4003  
    4004 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    4005       conftest$ac_exeext conftest.$ac_ext 
     3928  ac_cv_lib_uuid_uuid_generate=no 
     3929fi 
     3930rm -f core conftest.err conftest.$ac_objext \ 
     3931    conftest$ac_exeext conftest.$ac_ext 
    40063932LIBS=$ac_check_lib_save_LIBS 
    40073933fi 
    4008 { echo "$as_me:$LINENO: result: $ac_cv_lib_uuid_uuid_generate" >&5 
    4009 echo "${ECHO_T}$ac_cv_lib_uuid_uuid_generate" >&6; } 
    4010 if test $ac_cv_lib_uuid_uuid_generate = yes; then 
     3934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_uuid_uuid_generate" >&5 
     3935$as_echo "$ac_cv_lib_uuid_uuid_generate" >&6; } 
     3936if test "x$ac_cv_lib_uuid_uuid_generate" = x""yes; then : 
    40113937  ac_has_uuid_lib=1 
    40123938fi 
    40133939 
    40143940 
    4015 { echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
    4016 echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6; } 
     3941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_M_NAME to $target_cpu" >&5 
     3942$as_echo "Setting PJ_M_NAME to $target_cpu" >&6; } 
    40173943cat >>confdefs.h <<_ACEOF 
    40183944#define PJ_M_NAME "$target_cpu" 
    … …  
    40203946 
    40213947 
    4022 { echo "$as_me:$LINENO: checking memory alignment" >&5 
    4023 echo $ECHO_N "checking memory alignment... $ECHO_C" >&6; } 
     3948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking memory alignment" >&5 
     3949$as_echo_n "checking memory alignment... " >&6; } 
    40243950case $target in 
    40253951    sparc64-* | ia64-* | x86_64-* ) 
    4026         cat >>confdefs.h <<\_ACEOF 
    4027 #define PJ_POOL_ALIGNMENT 8 
    4028 _ACEOF 
    4029  
    4030         { echo "$as_me:$LINENO: result: 8 bytes" >&5 
    4031 echo "${ECHO_T}8 bytes" >&6; } 
     3952        $as_echo "#define PJ_POOL_ALIGNMENT 8" >>confdefs.h 
     3953 
     3954        { $as_echo "$as_me:${as_lineno-$LINENO}: result: 8 bytes" >&5 
     3955$as_echo "8 bytes" >&6; } 
    40323956        ;; 
    40333957    * ) 
    4034         cat >>confdefs.h <<\_ACEOF 
    4035 #define PJ_POOL_ALIGNMENT 4 
    4036 _ACEOF 
    4037  
    4038         { echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
    4039 echo "${ECHO_T}4 bytes (default)" >&6; } 
     3958        $as_echo "#define PJ_POOL_ALIGNMENT 4" >>confdefs.h 
     3959 
     3960        { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4 bytes (default)" >&5 
     3961$as_echo "4 bytes (default)" >&6; } 
    40403962        ;; 
    40413963esac 
    … …  
    40473969ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    40483970ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    4049 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
    4050 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 
     3971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 
     3972$as_echo_n "checking how to run the C preprocessor... " >&6; } 
    40513973# On Suns, sometimes $CPP names a directory. 
    40523974if test -n "$CPP" && test -d "$CPP"; then 
    … …  
    40543976fi 
    40553977if test -z "$CPP"; then 
    4056   if test "${ac_cv_prog_CPP+set}" = set; then 
    4057   echo $ECHO_N "(cached) $ECHO_C" >&6 
     3978  if test "${ac_cv_prog_CPP+set}" = set; then : 
     3979  $as_echo_n "(cached) " >&6 
    40583980else 
    40593981      # Double quotes because CPP needs to be expanded 
    … …  
    40693991  # On the NeXT, cc -E runs the code through the compiler's parser, 
    40703992  # not just through cpp. "Syntax error" is here to catch this case. 
    4071   cat >conftest.$ac_ext <<_ACEOF 
    4072 /* confdefs.h.  */ 
    4073 _ACEOF 
    4074 cat confdefs.h >>conftest.$ac_ext 
    4075 cat >>conftest.$ac_ext <<_ACEOF 
     3993  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    40763994/* end confdefs.h.  */ 
    40773995#ifdef __STDC__ 
    … …  
    40824000                     Syntax error 
    40834001_ACEOF 
    4084 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4085 case "(($ac_try" in 
    4086   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4087   *) ac_try_echo=$ac_try;; 
    4088 esac 
    4089 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4090   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4091   ac_status=$? 
    4092   grep -v '^ *+' conftest.er1 >conftest.err 
    4093   rm -f conftest.er1 
    4094   cat conftest.err >&5 
    4095   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4096   (exit $ac_status); } >/dev/null && { 
    4097          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4098          test ! -s conftest.err 
    4099        }; then 
    4100   : 
    4101 else 
    4102   echo "$as_me: failed program was:" >&5 
    4103 sed 's/^/| /' conftest.$ac_ext >&5 
    4104  
     4002if ac_fn_c_try_cpp "$LINENO"; then : 
     4003 
     4004else 
    41054005  # Broken: fails on valid input. 
    41064006continue 
    41074007fi 
    4108  
    41094008rm -f conftest.err conftest.$ac_ext 
    41104009 
    41114010  # OK, works on sane cases.  Now check whether nonexistent headers 
    41124011  # can be detected and how. 
    4113   cat >conftest.$ac_ext <<_ACEOF 
    4114 /* confdefs.h.  */ 
    4115 _ACEOF 
    4116 cat confdefs.h >>conftest.$ac_ext 
    4117 cat >>conftest.$ac_ext <<_ACEOF 
     4012  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    41184013/* end confdefs.h.  */ 
    41194014#include <ac_nonexistent.h> 
    41204015_ACEOF 
    4121 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4122 case "(($ac_try" in 
    4123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4124   *) ac_try_echo=$ac_try;; 
    4125 esac 
    4126 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4127   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4128   ac_status=$? 
    4129   grep -v '^ *+' conftest.er1 >conftest.err 
    4130   rm -f conftest.er1 
    4131   cat conftest.err >&5 
    4132   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4133   (exit $ac_status); } >/dev/null && { 
    4134          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4135          test ! -s conftest.err 
    4136        }; then 
     4016if ac_fn_c_try_cpp "$LINENO"; then : 
    41374017  # Broken: success on invalid input. 
    41384018continue 
    41394019else 
    4140   echo "$as_me: failed program was:" >&5 
    4141 sed 's/^/| /' conftest.$ac_ext >&5 
    4142  
    41434020  # Passes both tests. 
    41444021ac_preproc_ok=: 
    41454022break 
    41464023fi 
    4147  
    41484024rm -f conftest.err conftest.$ac_ext 
    41494025 
    … …  
    41514027# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    41524028rm -f conftest.err conftest.$ac_ext 
    4153 if $ac_preproc_ok; then 
     4029if $ac_preproc_ok; then : 
    41544030  break 
    41554031fi 
    … …  
    41634039  ac_cv_prog_CPP=$CPP 
    41644040fi 
    4165 { echo "$as_me:$LINENO: result: $CPP" >&5 
    4166 echo "${ECHO_T}$CPP" >&6; } 
     4041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 
     4042$as_echo "$CPP" >&6; } 
    41674043ac_preproc_ok=false 
    41684044for ac_c_preproc_warn_flag in '' yes 
    … …  
    41744050  # On the NeXT, cc -E runs the code through the compiler's parser, 
    41754051  # not just through cpp. "Syntax error" is here to catch this case. 
    4176   cat >conftest.$ac_ext <<_ACEOF 
    4177 /* confdefs.h.  */ 
    4178 _ACEOF 
    4179 cat confdefs.h >>conftest.$ac_ext 
    4180 cat >>conftest.$ac_ext <<_ACEOF 
     4052  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    41814053/* end confdefs.h.  */ 
    41824054#ifdef __STDC__ 
    … …  
    41874059                     Syntax error 
    41884060_ACEOF 
    4189 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4190 case "(($ac_try" in 
    4191   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4192   *) ac_try_echo=$ac_try;; 
    4193 esac 
    4194 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4195   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4196   ac_status=$? 
    4197   grep -v '^ *+' conftest.er1 >conftest.err 
    4198   rm -f conftest.er1 
    4199   cat conftest.err >&5 
    4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4201   (exit $ac_status); } >/dev/null && { 
    4202          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4203          test ! -s conftest.err 
    4204        }; then 
    4205   : 
    4206 else 
    4207   echo "$as_me: failed program was:" >&5 
    4208 sed 's/^/| /' conftest.$ac_ext >&5 
    4209  
     4061if ac_fn_c_try_cpp "$LINENO"; then : 
     4062 
     4063else 
    42104064  # Broken: fails on valid input. 
    42114065continue 
    42124066fi 
    4213  
    42144067rm -f conftest.err conftest.$ac_ext 
    42154068 
    42164069  # OK, works on sane cases.  Now check whether nonexistent headers 
    42174070  # can be detected and how. 
    4218   cat >conftest.$ac_ext <<_ACEOF 
    4219 /* confdefs.h.  */ 
    4220 _ACEOF 
    4221 cat confdefs.h >>conftest.$ac_ext 
    4222 cat >>conftest.$ac_ext <<_ACEOF 
     4071  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    42234072/* end confdefs.h.  */ 
    42244073#include <ac_nonexistent.h> 
    42254074_ACEOF 
    4226 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    4227 case "(($ac_try" in 
    4228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4229   *) ac_try_echo=$ac_try;; 
    4230 esac 
    4231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4232   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    4233   ac_status=$? 
    4234   grep -v '^ *+' conftest.er1 >conftest.err 
    4235   rm -f conftest.er1 
    4236   cat conftest.err >&5 
    4237   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4238   (exit $ac_status); } >/dev/null && { 
    4239          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    4240          test ! -s conftest.err 
    4241        }; then 
     4075if ac_fn_c_try_cpp "$LINENO"; then : 
    42424076  # Broken: success on invalid input. 
    42434077continue 
    42444078else 
    4245   echo "$as_me: failed program was:" >&5 
    4246 sed 's/^/| /' conftest.$ac_ext >&5 
    4247  
    42484079  # Passes both tests. 
    42494080ac_preproc_ok=: 
    42504081break 
    42514082fi 
    4252  
    42534083rm -f conftest.err conftest.$ac_ext 
    42544084 
    … …  
    42564086# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 
    42574087rm -f conftest.err conftest.$ac_ext 
    4258 if $ac_preproc_ok; then 
    4259   : 
    4260 else 
    4261   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
    4262 See \`config.log' for more details." >&5 
    4263 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
    4264 See \`config.log' for more details." >&2;} 
    4265    { (exit 1); exit 1; }; } 
     4088if $ac_preproc_ok; then : 
     4089 
     4090else 
     4091  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     4092$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     4093as_fn_error "C preprocessor \"$CPP\" fails sanity check 
     4094See \`config.log' for more details." "$LINENO" 5; } 
    42664095fi 
    42674096 
    … …  
    42734102 
    42744103 
    4275 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 
    4276 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 
    4277 if test "${ac_cv_path_GREP+set}" = set; then 
    4278   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4279 else 
    4280   # Extract the first word of "grep ggrep" to use in msg output 
    4281 if test -z "$GREP"; then 
    4282 set dummy grep ggrep; ac_prog_name=$2 
    4283 if test "${ac_cv_path_GREP+set}" = set; then 
    4284   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4285 else 
     4104{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 
     4105$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 
     4106if test "${ac_cv_path_GREP+set}" = set; then : 
     4107  $as_echo_n "(cached) " >&6 
     4108else 
     4109  if test -z "$GREP"; then 
    42864110  ac_path_GREP_found=false 
    4287 # Loop through the user's path and test for each of PROGNAME-LIST 
    4288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4111  # Loop through the user's path and test for each of PROGNAME-LIST 
     4112  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    42894113for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    42904114do 
    42914115  IFS=$as_save_IFS 
    42924116  test -z "$as_dir" && as_dir=. 
    4293   for ac_prog in grep ggrep; do 
    4294   for ac_exec_ext in '' $ac_executable_extensions; do 
    4295     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
    4296     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
    4297     # Check for GNU ac_path_GREP and select it if it is found. 
     4117    for ac_prog in grep ggrep; do 
     4118    for ac_exec_ext in '' $ac_executable_extensions; do 
     4119      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 
     4120      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 
     4121# Check for GNU ac_path_GREP and select it if it is found. 
    42984122  # Check for GNU $ac_path_GREP 
    42994123case `"$ac_path_GREP" --version 2>&1` in 
    … …  
    43024126*) 
    43034127  ac_count=0 
    4304   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4128  $as_echo_n 0123456789 >"conftest.in" 
    43054129  while : 
    43064130  do 
    … …  
    43084132    mv "conftest.tmp" "conftest.in" 
    43094133    cp "conftest.in" "conftest.nl" 
    4310     echo 'GREP' >> "conftest.nl" 
     4134    $as_echo 'GREP' >> "conftest.nl" 
    43114135    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    43124136    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4313     ac_count=`expr $ac_count + 1` 
     4137    as_fn_arith $ac_count + 1 && ac_count=$as_val 
    43144138    if test $ac_count -gt ${ac_path_GREP_max-0}; then 
    43154139      # Best one so far, save it but keep looking for a better one 
    … …  
    43234147esac 
    43244148 
    4325  
    4326     $ac_path_GREP_found && break 3 
     4149      $ac_path_GREP_found && break 3 
     4150    done 
    43274151  done 
    4328 done 
    4329  
    4330 done 
     4152  done 
    43314153IFS=$as_save_IFS 
    4332  
    4333  
    4334 fi 
    4335  
    4336 GREP="$ac_cv_path_GREP" 
    4337 if test -z "$GREP"; then 
    4338   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
    4339 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
    4340    { (exit 1); exit 1; }; } 
    4341 fi 
    4342  
     4154  if test -z "$ac_cv_path_GREP"; then 
     4155    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
     4156  fi 
    43434157else 
    43444158  ac_cv_path_GREP=$GREP 
    43454159fi 
    43464160 
    4347  
    4348 fi 
    4349 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 
    4350 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 
     4161fi 
     4162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 
     4163$as_echo "$ac_cv_path_GREP" >&6; } 
    43514164 GREP="$ac_cv_path_GREP" 
    43524165 
    43534166 
    4354 { echo "$as_me:$LINENO: checking for egrep" >&5 
    4355 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 
    4356 if test "${ac_cv_path_EGREP+set}" = set; then 
    4357   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4167{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 
     4168$as_echo_n "checking for egrep... " >&6; } 
     4169if test "${ac_cv_path_EGREP+set}" = set; then : 
     4170  $as_echo_n "(cached) " >&6 
    43584171else 
    43594172  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 
    43604173   then ac_cv_path_EGREP="$GREP -E" 
    43614174   else 
    4362      # Extract the first word of "egrep" to use in msg output 
    4363 if test -z "$EGREP"; then 
    4364 set dummy egrep; ac_prog_name=$2 
    4365 if test "${ac_cv_path_EGREP+set}" = set; then 
    4366   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4367 else 
     4175     if test -z "$EGREP"; then 
    43684176  ac_path_EGREP_found=false 
    4369 # Loop through the user's path and test for each of PROGNAME-LIST 
    4370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
     4177  # Loop through the user's path and test for each of PROGNAME-LIST 
     4178  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    43714179for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 
    43724180do 
    43734181  IFS=$as_save_IFS 
    43744182  test -z "$as_dir" && as_dir=. 
    4375   for ac_prog in egrep; do 
    4376   for ac_exec_ext in '' $ac_executable_extensions; do 
    4377     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
    4378     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
    4379     # Check for GNU ac_path_EGREP and select it if it is found. 
     4183    for ac_prog in egrep; do 
     4184    for ac_exec_ext in '' $ac_executable_extensions; do 
     4185      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 
     4186      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 
     4187# Check for GNU ac_path_EGREP and select it if it is found. 
    43804188  # Check for GNU $ac_path_EGREP 
    43814189case `"$ac_path_EGREP" --version 2>&1` in 
    … …  
    43844192*) 
    43854193  ac_count=0 
    4386   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 
     4194  $as_echo_n 0123456789 >"conftest.in" 
    43874195  while : 
    43884196  do 
    … …  
    43904198    mv "conftest.tmp" "conftest.in" 
    43914199    cp "conftest.in" "conftest.nl" 
    4392     echo 'EGREP' >> "conftest.nl" 
     4200    $as_echo 'EGREP' >> "conftest.nl" 
    43934201    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 
    43944202    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 
    4395     ac_count=`expr $ac_count + 1` 
     4203    as_fn_arith $ac_count + 1 && ac_count=$as_val 
    43964204    if test $ac_count -gt ${ac_path_EGREP_max-0}; then 
    43974205      # Best one so far, save it but keep looking for a better one 
    … …  
    44054213esac 
    44064214 
    4407  
    4408     $ac_path_EGREP_found && break 3 
     4215      $ac_path_EGREP_found && break 3 
     4216    done 
    44094217  done 
    4410 done 
    4411  
    4412 done 
     4218  done 
    44134219IFS=$as_save_IFS 
    4414  
    4415  
    4416 fi 
    4417  
    4418 EGREP="$ac_cv_path_EGREP" 
    4419 if test -z "$EGREP"; then 
    4420   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 
    4421 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 
    4422    { (exit 1); exit 1; }; } 
    4423 fi 
    4424  
     4220  if test -z "$ac_cv_path_EGREP"; then 
     4221    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 
     4222  fi 
    44254223else 
    44264224  ac_cv_path_EGREP=$EGREP 
    44274225fi 
    44284226 
    4429  
    44304227   fi 
    44314228fi 
    4432 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 
    4433 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 
     4229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 
     4230$as_echo "$ac_cv_path_EGREP" >&6; } 
    44344231 EGREP="$ac_cv_path_EGREP" 
    44354232 
    44364233 
    4437 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
    4438 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 
    4439 if test "${ac_cv_header_stdc+set}" = set; then 
    4440   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4441 else 
    4442   cat >conftest.$ac_ext <<_ACEOF 
    4443 /* confdefs.h.  */ 
    4444 _ACEOF 
    4445 cat confdefs.h >>conftest.$ac_ext 
    4446 cat >>conftest.$ac_ext <<_ACEOF 
     4234{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 
     4235$as_echo_n "checking for ANSI C header files... " >&6; } 
     4236if test "${ac_cv_header_stdc+set}" = set; then : 
     4237  $as_echo_n "(cached) " >&6 
     4238else 
     4239  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    44474240/* end confdefs.h.  */ 
    44484241#include <stdlib.h> 
    … …  
    44594252} 
    44604253_ACEOF 
    4461 rm -f conftest.$ac_objext 
    4462 if { (ac_try="$ac_compile" 
    4463 case "(($ac_try" in 
    4464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4465   *) ac_try_echo=$ac_try;; 
    4466 esac 
    4467 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4468   (eval "$ac_compile") 2>conftest.er1 
    4469   ac_status=$? 
    4470   grep -v '^ *+' conftest.er1 >conftest.err 
    4471   rm -f conftest.er1 
    4472   cat conftest.err >&5 
    4473   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4474   (exit $ac_status); } && { 
    4475          test -z "$ac_c_werror_flag" || 
    4476          test ! -s conftest.err 
    4477        } && test -s conftest.$ac_objext; then 
     4254if ac_fn_c_try_compile "$LINENO"; then : 
    44784255  ac_cv_header_stdc=yes 
    44794256else 
    4480   echo "$as_me: failed program was:" >&5 
    4481 sed 's/^/| /' conftest.$ac_ext >&5 
    4482  
    4483         ac_cv_header_stdc=no 
    4484 fi 
    4485  
     4257  ac_cv_header_stdc=no 
     4258fi 
    44864259rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    44874260 
    44884261if test $ac_cv_header_stdc = yes; then 
    44894262  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4490   cat >conftest.$ac_ext <<_ACEOF 
    4491 /* confdefs.h.  */ 
    4492 _ACEOF 
    4493 cat confdefs.h >>conftest.$ac_ext 
    4494 cat >>conftest.$ac_ext <<_ACEOF 
     4263  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    44954264/* end confdefs.h.  */ 
    44964265#include <string.h> 
    … …  
    44984267_ACEOF 
    44994268if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4500   $EGREP "memchr" >/dev/null 2>&1; then 
    4501   : 
     4269  $EGREP "memchr" >/dev/null 2>&1; then : 
     4270 
    45024271else 
    45034272  ac_cv_header_stdc=no 
    45044273fi 
    4505 rm -f -r conftest* 
     4274rm -f conftest* 
    45064275 
    45074276fi 
    … …  
    45094278if test $ac_cv_header_stdc = yes; then 
    45104279  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4511   cat >conftest.$ac_ext <<_ACEOF 
    4512 /* confdefs.h.  */ 
    4513 _ACEOF 
    4514 cat confdefs.h >>conftest.$ac_ext 
    4515 cat >>conftest.$ac_ext <<_ACEOF 
     4280  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    45164281/* end confdefs.h.  */ 
    45174282#include <stdlib.h> 
    … …  
    45194284_ACEOF 
    45204285if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4521   $EGREP "free" >/dev/null 2>&1; then 
    4522   : 
     4286  $EGREP "free" >/dev/null 2>&1; then : 
     4287 
    45234288else 
    45244289  ac_cv_header_stdc=no 
    45254290fi 
    4526 rm -f -r conftest* 
     4291rm -f conftest* 
    45274292 
    45284293fi 
    … …  
    45304295if test $ac_cv_header_stdc = yes; then 
    45314296  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4532   if test "$cross_compiling" = yes; then 
     4297  if test "$cross_compiling" = yes; then : 
    45334298  : 
    45344299else 
    4535   cat >conftest.$ac_ext <<_ACEOF 
    4536 /* confdefs.h.  */ 
    4537 _ACEOF 
    4538 cat confdefs.h >>conftest.$ac_ext 
    4539 cat >>conftest.$ac_ext <<_ACEOF 
     4300  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    45404301/* end confdefs.h.  */ 
    45414302#include <ctype.h> 
    … …  
    45644325} 
    45654326_ACEOF 
    4566 rm -f conftest$ac_exeext 
    4567 if { (ac_try="$ac_link" 
    4568 case "(($ac_try" in 
    4569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4570   *) ac_try_echo=$ac_try;; 
    4571 esac 
    4572 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4573   (eval "$ac_link") 2>&5 
    4574   ac_status=$? 
    4575   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4576   (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    4577   { (case "(($ac_try" in 
    4578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4579   *) ac_try_echo=$ac_try;; 
    4580 esac 
    4581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4582   (eval "$ac_try") 2>&5 
    4583   ac_status=$? 
    4584   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4585   (exit $ac_status); }; }; then 
    4586   : 
    4587 else 
    4588   echo "$as_me: program exited with status $ac_status" >&5 
    4589 echo "$as_me: failed program was:" >&5 
    4590 sed 's/^/| /' conftest.$ac_ext >&5 
    4591  
    4592 ( exit $ac_status ) 
    4593 ac_cv_header_stdc=no 
    4594 fi 
    4595 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    4596 fi 
    4597  
    4598  
    4599 fi 
    4600 fi 
    4601 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
    4602 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 
     4327if ac_fn_c_try_run "$LINENO"; then : 
     4328 
     4329else 
     4330  ac_cv_header_stdc=no 
     4331fi 
     4332rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
     4333  conftest.$ac_objext conftest.beam conftest.$ac_ext 
     4334fi 
     4335 
     4336fi 
     4337fi 
     4338{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 
     4339$as_echo "$ac_cv_header_stdc" >&6; } 
    46034340if test $ac_cv_header_stdc = yes; then 
    46044341 
    4605 cat >>confdefs.h <<\_ACEOF 
    4606 #define STDC_HEADERS 1 
    4607 _ACEOF 
     4342$as_echo "#define STDC_HEADERS 1" >>confdefs.h 
    46084343 
    46094344fi 
    46104345 
    46114346# On IRIX 5.3, sys/types and inttypes.h are conflicting. 
    4612  
    4613  
    4614  
    4615  
    4616  
    4617  
    4618  
    4619  
    4620  
    46214347for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    46224348                  inttypes.h stdint.h unistd.h 
    4623 do 
    4624 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4625 { echo "$as_me:$LINENO: checking for $ac_header" >&5 
    4626 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 
    4627 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 
    4628   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4629 else 
    4630   cat >conftest.$ac_ext <<_ACEOF 
    4631 /* confdefs.h.  */ 
    4632 _ACEOF 
    4633 cat confdefs.h >>conftest.$ac_ext 
    4634 cat >>conftest.$ac_ext <<_ACEOF 
     4349do : 
     4350  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 
     4351ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 
     4352" 
     4353eval as_val=\$$as_ac_Header 
     4354   if test "x$as_val" = x""yes; then : 
     4355  cat >>confdefs.h <<_ACEOF 
     4356#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 
     4357_ACEOF 
     4358 
     4359fi 
     4360 
     4361done 
     4362 
     4363 
     4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 
     4365$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 
     4366if test "${ac_cv_c_bigendian+set}" = set; then : 
     4367  $as_echo_n "(cached) " >&6 
     4368else 
     4369  ac_cv_c_bigendian=unknown 
     4370    # See if we're dealing with a universal compiler. 
     4371    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    46354372/* end confdefs.h.  */ 
    4636 $ac_includes_default 
    4637  
    4638 #include <$ac_header> 
    4639 _ACEOF 
    4640 rm -f conftest.$ac_objext 
    4641 if { (ac_try="$ac_compile" 
    4642 case "(($ac_try" in 
    4643   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4644   *) ac_try_echo=$ac_try;; 
    4645 esac 
    4646 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4647   (eval "$ac_compile") 2>conftest.er1 
    4648   ac_status=$? 
    4649   grep -v '^ *+' conftest.er1 >conftest.err 
    4650   rm -f conftest.er1 
    4651   cat conftest.err >&5 
    4652   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4653   (exit $ac_status); } && { 
    4654          test -z "$ac_c_werror_flag" || 
    4655          test ! -s conftest.err 
    4656        } && test -s conftest.$ac_objext; then 
    4657   eval "$as_ac_Header=yes" 
    4658 else 
    4659   echo "$as_me: failed program was:" >&5 
    4660 sed 's/^/| /' conftest.$ac_ext >&5 
    4661  
    4662         eval "$as_ac_Header=no" 
    4663 fi 
    4664  
     4373#ifndef __APPLE_CC__ 
     4374               not a universal capable compiler 
     4375             #endif 
     4376             typedef int dummy; 
     4377 
     4378_ACEOF 
     4379if ac_fn_c_try_compile "$LINENO"; then : 
     4380 
     4381        # Check for potential -arch flags.  It is not universal unless 
     4382        # there are at least two -arch flags with different values. 
     4383        ac_arch= 
     4384        ac_prev= 
     4385        for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 
     4386         if test -n "$ac_prev"; then 
     4387           case $ac_word in 
     4388             i?86 | x86_64 | ppc | ppc64) 
     4389               if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 
     4390                 ac_arch=$ac_word 
     4391               else 
     4392                 ac_cv_c_bigendian=universal 
     4393                 break 
     4394               fi 
     4395               ;; 
     4396           esac 
     4397           ac_prev= 
     4398         elif test "x$ac_word" = "x-arch"; then 
     4399           ac_prev=arch 
     4400         fi 
     4401       done 
     4402fi 
    46654403rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4666 fi 
    4667 ac_res=`eval echo '${'$as_ac_Header'}'` 
    4668                { echo "$as_me:$LINENO: result: $ac_res" >&5 
    4669 echo "${ECHO_T}$ac_res" >&6; } 
    4670 if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    4671   cat >>confdefs.h <<_ACEOF 
    4672 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    4673 _ACEOF 
    4674  
    4675 fi 
    4676  
    4677 done 
    4678  
    4679  
    4680 { echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
    4681 echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6; } 
    4682 if test "${ac_cv_c_bigendian+set}" = set; then 
    4683   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4684 else 
    4685   # See if sys/param.h defines the BYTE_ORDER macro. 
    4686 cat >conftest.$ac_ext <<_ACEOF 
    4687 /* confdefs.h.  */ 
    4688 _ACEOF 
    4689 cat confdefs.h >>conftest.$ac_ext 
    4690 cat >>conftest.$ac_ext <<_ACEOF 
     4404    if test $ac_cv_c_bigendian = unknown; then 
     4405      # See if sys/param.h defines the BYTE_ORDER macro. 
     4406      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    46914407/* end confdefs.h.  */ 
    46924408#include <sys/types.h> 
    4693 #include <sys/param.h> 
     4409             #include <sys/param.h> 
    46944410 
    46954411int 
    46964412main () 
    46974413{ 
    4698 #if  ! (defined BYTE_ORDER && defined BIG_ENDIAN && defined LITTLE_ENDIAN \ 
    4699         && BYTE_ORDER && BIG_ENDIAN && LITTLE_ENDIAN) 
    4700  bogus endian macros 
    4701 #endif 
     4414#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 
     4415                     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 
     4416                     && LITTLE_ENDIAN) 
     4417              bogus endian macros 
     4418             #endif 
    47024419 
    47034420  ; 
    … …  
    47054422} 
    47064423_ACEOF 
    4707 rm -f conftest.$ac_objext 
    4708 if { (ac_try="$ac_compile" 
    4709 case "(($ac_try" in 
    4710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4711   *) ac_try_echo=$ac_try;; 
    4712 esac 
    4713 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4714   (eval "$ac_compile") 2>conftest.er1 
    4715   ac_status=$? 
    4716   grep -v '^ *+' conftest.er1 >conftest.err 
    4717   rm -f conftest.er1 
    4718   cat conftest.err >&5 
    4719   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4720   (exit $ac_status); } && { 
    4721          test -z "$ac_c_werror_flag" || 
    4722          test ! -s conftest.err 
    4723        } && test -s conftest.$ac_objext; then 
     4424if ac_fn_c_try_compile "$LINENO"; then : 
    47244425  # It does; now see whether it defined to BIG_ENDIAN or not. 
    4725 cat >conftest.$ac_ext <<_ACEOF 
    4726 /* confdefs.h.  */ 
    4727 _ACEOF 
    4728 cat confdefs.h >>conftest.$ac_ext 
    4729 cat >>conftest.$ac_ext <<_ACEOF 
     4426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    47304427/* end confdefs.h.  */ 
    47314428#include <sys/types.h> 
    4732 #include <sys/param.h> 
     4429                #include <sys/param.h> 
    47334430 
    47344431int 
    … …  
    47364433{ 
    47374434#if BYTE_ORDER != BIG_ENDIAN 
    4738  not big endian 
    4739 #endif 
     4435                not big endian 
     4436                #endif 
    47404437 
    47414438  ; 
    … …  
    47434440} 
    47444441_ACEOF 
    4745 rm -f conftest.$ac_objext 
    4746 if { (ac_try="$ac_compile" 
    4747 case "(($ac_try" in 
    4748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4749   *) ac_try_echo=$ac_try;; 
    4750 esac 
    4751 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4752   (eval "$ac_compile") 2>conftest.er1 
    4753   ac_status=$? 
    4754   grep -v '^ *+' conftest.er1 >conftest.err 
    4755   rm -f conftest.er1 
    4756   cat conftest.err >&5 
    4757   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4758   (exit $ac_status); } && { 
    4759          test -z "$ac_c_werror_flag" || 
    4760          test ! -s conftest.err 
    4761        } && test -s conftest.$ac_objext; then 
     4442if ac_fn_c_try_compile "$LINENO"; then : 
    47624443  ac_cv_c_bigendian=yes 
    47634444else 
    4764   echo "$as_me: failed program was:" >&5 
    4765 sed 's/^/| /' conftest.$ac_ext >&5 
    4766  
    4767         ac_cv_c_bigendian=no 
    4768 fi 
    4769  
     4445  ac_cv_c_bigendian=no 
     4446fi 
    47704447rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4771 else 
    4772   echo "$as_me: failed program was:" >&5 
    4773 sed 's/^/| /' conftest.$ac_ext >&5 
    4774  
    4775         # It does not; compile a test program. 
    4776 if test "$cross_compiling" = yes; then 
    4777   # try to guess the endianness by grepping values into an object file 
    4778   ac_cv_c_bigendian=unknown 
    4779   cat >conftest.$ac_ext <<_ACEOF 
    4780 /* confdefs.h.  */ 
    4781 _ACEOF 
    4782 cat confdefs.h >>conftest.$ac_ext 
    4783 cat >>conftest.$ac_ext <<_ACEOF 
     4448fi 
     4449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4450    fi 
     4451    if test $ac_cv_c_bigendian = unknown; then 
     4452      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 
     4453      cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    47844454/* end confdefs.h.  */ 
    4785 short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    4786 short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    4787 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
    4788 short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    4789 short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    4790 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
     4455#include <limits.h> 
     4456 
    47914457int 
    47924458main () 
    47934459{ 
    4794  _ascii (); _ebcdic (); 
     4460#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 
     4461              bogus endian macros 
     4462             #endif 
     4463 
    47954464  ; 
    47964465  return 0; 
    47974466} 
    47984467_ACEOF 
    4799 rm -f conftest.$ac_objext 
    4800 if { (ac_try="$ac_compile" 
    4801 case "(($ac_try" in 
    4802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4803   *) ac_try_echo=$ac_try;; 
    4804 esac 
    4805 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4806   (eval "$ac_compile") 2>conftest.er1 
    4807   ac_status=$? 
    4808   grep -v '^ *+' conftest.er1 >conftest.err 
    4809   rm -f conftest.er1 
    4810   cat conftest.err >&5 
    4811   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4812   (exit $ac_status); } && { 
    4813          test -z "$ac_c_werror_flag" || 
    4814          test ! -s conftest.err 
    4815        } && test -s conftest.$ac_objext; then 
    4816   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
     4468if ac_fn_c_try_compile "$LINENO"; then : 
     4469  # It does; now see whether it defined to _BIG_ENDIAN or not. 
     4470         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4471/* end confdefs.h.  */ 
     4472#include <limits.h> 
     4473 
     4474int 
     4475main () 
     4476{ 
     4477#ifndef _BIG_ENDIAN 
     4478                 not big endian 
     4479                #endif 
     4480 
     4481  ; 
     4482  return 0; 
     4483} 
     4484_ACEOF 
     4485if ac_fn_c_try_compile "$LINENO"; then : 
    48174486  ac_cv_c_bigendian=yes 
    4818 fi 
    4819 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    4820   if test "$ac_cv_c_bigendian" = unknown; then 
    4821     ac_cv_c_bigendian=no 
    4822   else 
    4823     # finding both strings is unlikely to happen, but who knows? 
    4824     ac_cv_c_bigendian=unknown 
    4825   fi 
    4826 fi 
    4827 else 
    4828   echo "$as_me: failed program was:" >&5 
    4829 sed 's/^/| /' conftest.$ac_ext >&5 
    4830  
    4831  
    4832 fi 
    4833  
     4487else 
     4488  ac_cv_c_bigendian=no 
     4489fi 
    48344490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4835 else 
    4836   cat >conftest.$ac_ext <<_ACEOF 
    4837 /* confdefs.h.  */ 
    4838 _ACEOF 
    4839 cat confdefs.h >>conftest.$ac_ext 
    4840 cat >>conftest.$ac_ext <<_ACEOF 
     4491fi 
     4492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4493    fi 
     4494    if test $ac_cv_c_bigendian = unknown; then 
     4495      # Compile a test program. 
     4496      if test "$cross_compiling" = yes; then : 
     4497  # Try to guess by grepping values from an object file. 
     4498         cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     4499/* end confdefs.h.  */ 
     4500short int ascii_mm[] = 
     4501                  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
     4502                short int ascii_ii[] = 
     4503                  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
     4504                int use_ascii (int i) { 
     4505                  return ascii_mm[i] + ascii_ii[i]; 
     4506                } 
     4507                short int ebcdic_ii[] = 
     4508                  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
     4509                short int ebcdic_mm[] = 
     4510                  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
     4511                int use_ebcdic (int i) { 
     4512                  return ebcdic_mm[i] + ebcdic_ii[i]; 
     4513                } 
     4514                extern int foo; 
     4515 
     4516int 
     4517main () 
     4518{ 
     4519return use_ascii (foo) == use_ebcdic (foo); 
     4520  ; 
     4521  return 0; 
     4522} 
     4523_ACEOF 
     4524if ac_fn_c_try_compile "$LINENO"; then : 
     4525  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 
     4526              ac_cv_c_bigendian=yes 
     4527            fi 
     4528            if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
     4529              if test "$ac_cv_c_bigendian" = unknown; then 
     4530                ac_cv_c_bigendian=no 
     4531              else 
     4532                # finding both strings is unlikely to happen, but who knows? 
     4533                ac_cv_c_bigendian=unknown 
     4534              fi 
     4535            fi 
     4536fi 
     4537rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
     4538else 
     4539  cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    48414540/* end confdefs.h.  */ 
    48424541$ac_includes_default 
    … …  
    48454544{ 
    48464545 
    4847   /* Are we little or big endian?  From Harbison&Steele.  */ 
    4848   union 
    4849   { 
    4850     long int l; 
    4851     char c[sizeof (long int)]; 
    4852   } u; 
    4853   u.l = 1; 
    4854   return u.c[sizeof (long int) - 1] == 1; 
     4546             /* Are we little or big endian?  From Harbison&Steele.  */ 
     4547             union 
     4548             { 
     4549               long int l; 
     4550               char c[sizeof (long int)]; 
     4551             } u; 
     4552             u.l = 1; 
     4553             return u.c[sizeof (long int) - 1] == 1; 
    48554554 
    48564555  ; 
    … …  
    48584557} 
    48594558_ACEOF 
    4860 rm -f conftest$ac_exeext 
    4861 if { (ac_try="$ac_link" 
    4862 case "(($ac_try" in 
    4863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4864   *) ac_try_echo=$ac_try;; 
    4865 esac 
    4866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4867   (eval "$ac_link") 2>&5 
    4868   ac_status=$? 
    4869   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4870   (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    4871   { (case "(($ac_try" in 
    4872   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    4873   *) ac_try_echo=$ac_try;; 
    4874 esac 
    4875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    4876   (eval "$ac_try") 2>&5 
    4877   ac_status=$? 
    4878   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4879   (exit $ac_status); }; }; then 
     4559if ac_fn_c_try_run "$LINENO"; then : 
    48804560  ac_cv_c_bigendian=no 
    48814561else 
    4882   echo "$as_me: program exited with status $ac_status" >&5 
    4883 echo "$as_me: failed program was:" >&5 
    4884 sed 's/^/| /' conftest.$ac_ext >&5 
    4885  
    4886 ( exit $ac_status ) 
    4887 ac_cv_c_bigendian=yes 
    4888 fi 
    4889 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    4890 fi 
    4891  
    4892  
    4893 fi 
    4894  
    4895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    4896 fi 
    4897 { echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
    4898 echo "${ECHO_T}$ac_cv_c_bigendian" >&6; } 
    4899 case $ac_cv_c_bigendian in 
    4900   yes) 
    4901  
    4902 cat >>confdefs.h <<\_ACEOF 
    4903 #define WORDS_BIGENDIAN 1 
    4904 _ACEOF 
    4905  ;; 
    4906   no) 
    4907      ;; 
    4908   *) 
    4909     { { echo "$as_me:$LINENO: error: unknown endianness 
    4910 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
    4911 echo "$as_me: error: unknown endianness 
    4912 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
    4913    { (exit 1); exit 1; }; } ;; 
    4914 esac 
     4562  ac_cv_c_bigendian=yes 
     4563fi 
     4564rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 
     4565  conftest.$ac_objext conftest.beam conftest.$ac_ext 
     4566fi 
     4567 
     4568    fi 
     4569fi 
     4570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 
     4571$as_echo "$ac_cv_c_bigendian" >&6; } 
     4572 case $ac_cv_c_bigendian in #( 
     4573   yes) 
     4574     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 
     4575;; #( 
     4576   no) 
     4577      ;; #( 
     4578   universal) 
     4579 
     4580$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 
     4581 
     4582     ;; #( 
     4583   *) 
     4584     as_fn_error "unknown endianness 
     4585 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 
     4586 esac 
    49154587 
    49164588 
    49174589case $target in 
    49184590    *mingw* | *cygw* | *win32* | *w32* ) 
    4919         cat >>confdefs.h <<\_ACEOF 
    4920 #define PJ_WIN32 1 
    4921 _ACEOF 
    4922  
    4923         cat >>confdefs.h <<\_ACEOF 
    4924 #define PJ_WIN32_WINNT 0x0400 
    4925 _ACEOF 
    4926  
    4927         cat >>confdefs.h <<\_ACEOF 
    4928 #define WIN32_LEAN_AND_MEAN 1 
    4929 _ACEOF 
     4591        $as_echo "#define PJ_WIN32 1" >>confdefs.h 
     4592 
     4593        $as_echo "#define PJ_WIN32_WINNT 0x0400" >>confdefs.h 
     4594 
     4595        $as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h 
    49304596 
    49314597        ;; 
    49324598    *darwin*) 
    4933         cat >>confdefs.h <<\_ACEOF 
    4934 #define PJ_DARWINOS 1 
    4935 _ACEOF 
     4599        $as_echo "#define PJ_DARWINOS 1" >>confdefs.h 
    49364600 
    49374601        ;; 
    49384602    *linux*) 
    4939         cat >>confdefs.h <<\_ACEOF 
    4940 #define PJ_LINUX 1 
    4941 _ACEOF 
     4603        $as_echo "#define PJ_LINUX 1" >>confdefs.h 
    49424604 
    49434605        ;; 
    49444606    *rtems*) 
    4945         cat >>confdefs.h <<\_ACEOF 
    4946 #define PJ_RTEMS 1 
    4947 _ACEOF 
     4607        $as_echo "#define PJ_RTEMS 1" >>confdefs.h 
    49484608 
    49494609        ;; 
    49504610    *sunos* | *solaris* ) 
    4951         cat >>confdefs.h <<\_ACEOF 
    4952 #define PJ_SUNOS 1 
    4953 _ACEOF 
     4611        $as_echo "#define PJ_SUNOS 1" >>confdefs.h 
    49544612 
    49554613        ;; 
    … …  
    49624620 
    49634621# Check whether --enable-floating-point was given. 
    4964 if test "${enable_floating_point+set}" = set; then 
     4622if test "${enable_floating_point+set}" = set; then : 
    49654623  enableval=$enable_floating_point; if test "$enable_floating_point" = "no"; then 
    4966                 cat >>confdefs.h <<\_ACEOF 
    4967 #define PJ_HAS_FLOATING_POINT 0 
    4968 _ACEOF 
    4969  
    4970                 { echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
    4971 echo "${ECHO_T}Checking if floating point is disabled... yes" >&6; } 
     4624                $as_echo "#define PJ_HAS_FLOATING_POINT 0" >>confdefs.h 
     4625 
     4626                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... yes" >&5 
     4627$as_echo "Checking if floating point is disabled... yes" >&6; } 
    49724628               fi 
    49734629else 
    49744630 
    4975                 cat >>confdefs.h <<\_ACEOF 
    4976 #define PJ_HAS_FLOATING_POINT 1 
    4977 _ACEOF 
    4978  
    4979                 { echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
    4980 echo "${ECHO_T}Checking if floating point is disabled... no" >&6; } 
    4981  
    4982 { echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
    4983 echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6; } 
    4984 if test "${ac_cv_lib_m_fmod+set}" = set; then 
    4985   echo $ECHO_N "(cached) $ECHO_C" >&6 
     4631                $as_echo "#define PJ_HAS_FLOATING_POINT 1" >>confdefs.h 
     4632 
     4633                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if floating point is disabled... no" >&5 
     4634$as_echo "Checking if floating point is disabled... no" >&6; } 
     4635                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fmod in -lm" >&5 
     4636$as_echo_n "checking for fmod in -lm... " >&6; } 
     4637if test "${ac_cv_lib_m_fmod+set}" = set; then : 
     4638  $as_echo_n "(cached) " >&6 
    49864639else 
    49874640  ac_check_lib_save_LIBS=$LIBS 
    49884641LIBS="-lm  $LIBS" 
    4989 cat >conftest.$ac_ext <<_ACEOF 
    4990 /* confdefs.h.  */ 
    4991 _ACEOF 
    4992 cat confdefs.h >>conftest.$ac_ext 
    4993 cat >>conftest.$ac_ext <<_ACEOF 
     4642cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    49944643/* end confdefs.h.  */ 
    49954644 
    … …  
    50094658} 
    50104659_ACEOF 
    5011 rm -f conftest.$ac_objext conftest$ac_exeext 
    5012 if { (ac_try="$ac_link" 
    5013 case "(($ac_try" in 
    5014   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5015   *) ac_try_echo=$ac_try;; 
    5016 esac 
    5017 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5018   (eval "$ac_link") 2>conftest.er1 
    5019   ac_status=$? 
    5020   grep -v '^ *+' conftest.er1 >conftest.err 
    5021   rm -f conftest.er1 
    5022   cat conftest.err >&5 
    5023   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5024   (exit $ac_status); } && { 
    5025          test -z "$ac_c_werror_flag" || 
    5026          test ! -s conftest.err 
    5027        } && test -s conftest$ac_exeext && 
    5028        $as_test_x conftest$ac_exeext; then 
     4660if ac_fn_c_try_link "$LINENO"; then : 
    50294661  ac_cv_lib_m_fmod=yes 
    50304662else 
    5031   echo "$as_me: failed program was:" >&5 
    5032 sed 's/^/| /' conftest.$ac_ext >&5 
    5033  
    5034         ac_cv_lib_m_fmod=no 
    5035 fi 
    5036  
    5037 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    5038       conftest$ac_exeext conftest.$ac_ext 
     4663  ac_cv_lib_m_fmod=no 
     4664fi 
     4665rm -f core conftest.err conftest.$ac_objext \ 
     4666    conftest$ac_exeext conftest.$ac_ext 
    50394667LIBS=$ac_check_lib_save_LIBS 
    50404668fi 
    5041 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
    5042 echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6; } 
    5043 if test $ac_cv_lib_m_fmod = yes; then 
     4669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fmod" >&5 
     4670$as_echo "$ac_cv_lib_m_fmod" >&6; } 
     4671if test "x$ac_cv_lib_m_fmod" = x""yes; then : 
    50444672  cat >>confdefs.h <<_ACEOF 
    50454673#define HAVE_LIBM 1 
    … …  
    50554683 
    50564684 
    5057 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5058   { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
    5059 echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
    5060 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5061   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5062 fi 
    5063 { echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
    5064 echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
    5065 else 
    5066   # Is the header compilable? 
    5067 { echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
    5068 echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6; } 
    5069 cat >conftest.$ac_ext <<_ACEOF 
    5070 /* confdefs.h.  */ 
    5071 _ACEOF 
    5072 cat confdefs.h >>conftest.$ac_ext 
    5073 cat >>conftest.$ac_ext <<_ACEOF 
    5074 /* end confdefs.h.  */ 
    5075 $ac_includes_default 
    5076 #include <arpa/inet.h> 
    5077 _ACEOF 
    5078 rm -f conftest.$ac_objext 
    5079 if { (ac_try="$ac_compile" 
    5080 case "(($ac_try" in 
    5081   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5082   *) ac_try_echo=$ac_try;; 
    5083 esac 
    5084 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5085   (eval "$ac_compile") 2>conftest.er1 
    5086   ac_status=$? 
    5087   grep -v '^ *+' conftest.er1 >conftest.err 
    5088   rm -f conftest.er1 
    5089   cat conftest.err >&5 
    5090   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5091   (exit $ac_status); } && { 
    5092          test -z "$ac_c_werror_flag" || 
    5093          test ! -s conftest.err 
    5094        } && test -s conftest.$ac_objext; then 
    5095   ac_header_compiler=yes 
    5096 else 
    5097   echo "$as_me: failed program was:" >&5 
    5098 sed 's/^/| /' conftest.$ac_ext >&5 
    5099  
    5100         ac_header_compiler=no 
    5101 fi 
    5102  
    5103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5104 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5105 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5106  
    5107 # Is the header present? 
    5108 { echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
    5109 echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6; } 
    5110 cat >conftest.$ac_ext <<_ACEOF 
    5111 /* confdefs.h.  */ 
    5112 _ACEOF 
    5113 cat confdefs.h >>conftest.$ac_ext 
    5114 cat >>conftest.$ac_ext <<_ACEOF 
    5115 /* end confdefs.h.  */ 
    5116 #include <arpa/inet.h> 
    5117 _ACEOF 
    5118 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5119 case "(($ac_try" in 
    5120   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5121   *) ac_try_echo=$ac_try;; 
    5122 esac 
    5123 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5124   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5125   ac_status=$? 
    5126   grep -v '^ *+' conftest.er1 >conftest.err 
    5127   rm -f conftest.er1 
    5128   cat conftest.err >&5 
    5129   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5130   (exit $ac_status); } >/dev/null && { 
    5131          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5132          test ! -s conftest.err 
    5133        }; then 
    5134   ac_header_preproc=yes 
    5135 else 
    5136   echo "$as_me: failed program was:" >&5 
    5137 sed 's/^/| /' conftest.$ac_ext >&5 
    5138  
    5139   ac_header_preproc=no 
    5140 fi 
    5141  
    5142 rm -f conftest.err conftest.$ac_ext 
    5143 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5144 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5145  
    5146 # So?  What about this header? 
    5147 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5148   yes:no: ) 
    5149     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5150 echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5151     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
    5152 echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
    5153     ac_header_preproc=yes 
    5154     ;; 
    5155   no:yes:* ) 
    5156     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
    5157 echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
    5158     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
    5159 echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
    5160     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
    5161 echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
    5162     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5163 echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5164     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
    5165 echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
    5166     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
    5167 echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
    5168  
    5169     ;; 
    5170 esac 
    5171 { echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
    5172 echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6; } 
    5173 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    5174   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5175 else 
    5176   ac_cv_header_arpa_inet_h=$ac_header_preproc 
    5177 fi 
    5178 { echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
    5179 echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6; } 
    5180  
    5181 fi 
    5182 if test $ac_cv_header_arpa_inet_h = yes; then 
    5183   cat >>confdefs.h <<\_ACEOF 
    5184 #define PJ_HAS_ARPA_INET_H 1 
    5185 _ACEOF 
    5186  
    5187 fi 
    5188  
    5189  
    5190 if test "${ac_cv_header_assert_h+set}" = set; then 
    5191   { echo "$as_me:$LINENO: checking for assert.h" >&5 
    5192 echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
    5193 if test "${ac_cv_header_assert_h+set}" = set; then 
    5194   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5195 fi 
    5196 { echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
    5197 echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
    5198 else 
    5199   # Is the header compilable? 
    5200 { echo "$as_me:$LINENO: checking assert.h usability" >&5 
    5201 echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6; } 
    5202 cat >conftest.$ac_ext <<_ACEOF 
    5203 /* confdefs.h.  */ 
    5204 _ACEOF 
    5205 cat confdefs.h >>conftest.$ac_ext 
    5206 cat >>conftest.$ac_ext <<_ACEOF 
    5207 /* end confdefs.h.  */ 
    5208 $ac_includes_default 
    5209 #include <assert.h> 
    5210 _ACEOF 
    5211 rm -f conftest.$ac_objext 
    5212 if { (ac_try="$ac_compile" 
    5213 case "(($ac_try" in 
    5214   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5215   *) ac_try_echo=$ac_try;; 
    5216 esac 
    5217 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5218   (eval "$ac_compile") 2>conftest.er1 
    5219   ac_status=$? 
    5220   grep -v '^ *+' conftest.er1 >conftest.err 
    5221   rm -f conftest.er1 
    5222   cat conftest.err >&5 
    5223   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5224   (exit $ac_status); } && { 
    5225          test -z "$ac_c_werror_flag" || 
    5226          test ! -s conftest.err 
    5227        } && test -s conftest.$ac_objext; then 
    5228   ac_header_compiler=yes 
    5229 else 
    5230   echo "$as_me: failed program was:" >&5 
    5231 sed 's/^/| /' conftest.$ac_ext >&5 
    5232  
    5233         ac_header_compiler=no 
    5234 fi 
    5235  
    5236 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5237 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5238 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5239  
    5240 # Is the header present? 
    5241 { echo "$as_me:$LINENO: checking assert.h presence" >&5 
    5242 echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6; } 
    5243 cat >conftest.$ac_ext <<_ACEOF 
    5244 /* confdefs.h.  */ 
    5245 _ACEOF 
    5246 cat confdefs.h >>conftest.$ac_ext 
    5247 cat >>conftest.$ac_ext <<_ACEOF 
    5248 /* end confdefs.h.  */ 
    5249 #include <assert.h> 
    5250 _ACEOF 
    5251 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5252 case "(($ac_try" in 
    5253   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5254   *) ac_try_echo=$ac_try;; 
    5255 esac 
    5256 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5257   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5258   ac_status=$? 
    5259   grep -v '^ *+' conftest.er1 >conftest.err 
    5260   rm -f conftest.er1 
    5261   cat conftest.err >&5 
    5262   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5263   (exit $ac_status); } >/dev/null && { 
    5264          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5265          test ! -s conftest.err 
    5266        }; then 
    5267   ac_header_preproc=yes 
    5268 else 
    5269   echo "$as_me: failed program was:" >&5 
    5270 sed 's/^/| /' conftest.$ac_ext >&5 
    5271  
    5272   ac_header_preproc=no 
    5273 fi 
    5274  
    5275 rm -f conftest.err conftest.$ac_ext 
    5276 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5277 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5278  
    5279 # So?  What about this header? 
    5280 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5281   yes:no: ) 
    5282     { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5283 echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5284     { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
    5285 echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
    5286     ac_header_preproc=yes 
    5287     ;; 
    5288   no:yes:* ) 
    5289     { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
    5290 echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
    5291     { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
    5292 echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
    5293     { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
    5294 echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
    5295     { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5296 echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5297     { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
    5298 echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
    5299     { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
    5300 echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
    5301  
    5302     ;; 
    5303 esac 
    5304 { echo "$as_me:$LINENO: checking for assert.h" >&5 
    5305 echo $ECHO_N "checking for assert.h... $ECHO_C" >&6; } 
    5306 if test "${ac_cv_header_assert_h+set}" = set; then 
    5307   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5308 else 
    5309   ac_cv_header_assert_h=$ac_header_preproc 
    5310 fi 
    5311 { echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
    5312 echo "${ECHO_T}$ac_cv_header_assert_h" >&6; } 
    5313  
    5314 fi 
    5315 if test $ac_cv_header_assert_h = yes; then 
    5316   cat >>confdefs.h <<\_ACEOF 
    5317 #define PJ_HAS_ASSERT_H 1 
    5318 _ACEOF 
    5319  
    5320 fi 
    5321  
    5322  
    5323 if test "${ac_cv_header_ctype_h+set}" = set; then 
    5324   { echo "$as_me:$LINENO: checking for ctype.h" >&5 
    5325 echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
    5326 if test "${ac_cv_header_ctype_h+set}" = set; then 
    5327   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5328 fi 
    5329 { echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
    5330 echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
    5331 else 
    5332   # Is the header compilable? 
    5333 { echo "$as_me:$LINENO: checking ctype.h usability" >&5 
    5334 echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6; } 
    5335 cat >conftest.$ac_ext <<_ACEOF 
    5336 /* confdefs.h.  */ 
    5337 _ACEOF 
    5338 cat confdefs.h >>conftest.$ac_ext 
    5339 cat >>conftest.$ac_ext <<_ACEOF 
    5340 /* end confdefs.h.  */ 
    5341 $ac_includes_default 
    5342 #include <ctype.h> 
    5343 _ACEOF 
    5344 rm -f conftest.$ac_objext 
    5345 if { (ac_try="$ac_compile" 
    5346 case "(($ac_try" in 
    5347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5348   *) ac_try_echo=$ac_try;; 
    5349 esac 
    5350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5351   (eval "$ac_compile") 2>conftest.er1 
    5352   ac_status=$? 
    5353   grep -v '^ *+' conftest.er1 >conftest.err 
    5354   rm -f conftest.er1 
    5355   cat conftest.err >&5 
    5356   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5357   (exit $ac_status); } && { 
    5358          test -z "$ac_c_werror_flag" || 
    5359          test ! -s conftest.err 
    5360        } && test -s conftest.$ac_objext; then 
    5361   ac_header_compiler=yes 
    5362 else 
    5363   echo "$as_me: failed program was:" >&5 
    5364 sed 's/^/| /' conftest.$ac_ext >&5 
    5365  
    5366         ac_header_compiler=no 
    5367 fi 
    5368  
    5369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5370 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5371 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5372  
    5373 # Is the header present? 
    5374 { echo "$as_me:$LINENO: checking ctype.h presence" >&5 
    5375 echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6; } 
    5376 cat >conftest.$ac_ext <<_ACEOF 
    5377 /* confdefs.h.  */ 
    5378 _ACEOF 
    5379 cat confdefs.h >>conftest.$ac_ext 
    5380 cat >>conftest.$ac_ext <<_ACEOF 
    5381 /* end confdefs.h.  */ 
    5382 #include <ctype.h> 
    5383 _ACEOF 
    5384 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5385 case "(($ac_try" in 
    5386   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5387   *) ac_try_echo=$ac_try;; 
    5388 esac 
    5389 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5390   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5391   ac_status=$? 
    5392   grep -v '^ *+' conftest.er1 >conftest.err 
    5393   rm -f conftest.er1 
    5394   cat conftest.err >&5 
    5395   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5396   (exit $ac_status); } >/dev/null && { 
    5397          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5398          test ! -s conftest.err 
    5399        }; then 
    5400   ac_header_preproc=yes 
    5401 else 
    5402   echo "$as_me: failed program was:" >&5 
    5403 sed 's/^/| /' conftest.$ac_ext >&5 
    5404  
    5405   ac_header_preproc=no 
    5406 fi 
    5407  
    5408 rm -f conftest.err conftest.$ac_ext 
    5409 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5410 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5411  
    5412 # So?  What about this header? 
    5413 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5414   yes:no: ) 
    5415     { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5416 echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5417     { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
    5418 echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
    5419     ac_header_preproc=yes 
    5420     ;; 
    5421   no:yes:* ) 
    5422     { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
    5423 echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
    5424     { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
    5425 echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
    5426     { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
    5427 echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
    5428     { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5429 echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5430     { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
    5431 echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
    5432     { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
    5433 echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
    5434  
    5435     ;; 
    5436 esac 
    5437 { echo "$as_me:$LINENO: checking for ctype.h" >&5 
    5438 echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6; } 
    5439 if test "${ac_cv_header_ctype_h+set}" = set; then 
    5440   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5441 else 
    5442   ac_cv_header_ctype_h=$ac_header_preproc 
    5443 fi 
    5444 { echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
    5445 echo "${ECHO_T}$ac_cv_header_ctype_h" >&6; } 
    5446  
    5447 fi 
    5448 if test $ac_cv_header_ctype_h = yes; then 
    5449   cat >>confdefs.h <<\_ACEOF 
    5450 #define PJ_HAS_CTYPE_H 1 
    5451 _ACEOF 
     4685ac_fn_c_check_header_mongrel "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default" 
     4686if test "x$ac_cv_header_arpa_inet_h" = x""yes; then : 
     4687  $as_echo "#define PJ_HAS_ARPA_INET_H 1" >>confdefs.h 
     4688 
     4689fi 
     4690 
     4691 
     4692ac_fn_c_check_header_mongrel "$LINENO" "assert.h" "ac_cv_header_assert_h" "$ac_includes_default" 
     4693if test "x$ac_cv_header_assert_h" = x""yes; then : 
     4694  $as_echo "#define PJ_HAS_ASSERT_H 1" >>confdefs.h 
     4695 
     4696fi 
     4697 
     4698 
     4699ac_fn_c_check_header_mongrel "$LINENO" "ctype.h" "ac_cv_header_ctype_h" "$ac_includes_default" 
     4700if test "x$ac_cv_header_ctype_h" = x""yes; then : 
     4701  $as_echo "#define PJ_HAS_CTYPE_H 1" >>confdefs.h 
    54524702 
    54534703fi 
    … …  
    54574707case $target in 
    54584708    *mingw* | *cygw* | *win32* | *w32* ) 
    5459         cat >>confdefs.h <<\_ACEOF 
    5460 #define PJ_HAS_ERRNO_H 0 
    5461 _ACEOF 
     4709        $as_echo "#define PJ_HAS_ERRNO_H 0" >>confdefs.h 
    54624710 
    54634711        ;; 
    54644712    *) 
    5465         if test "${ac_cv_header_errno_h+set}" = set; then 
    5466   { echo "$as_me:$LINENO: checking for errno.h" >&5 
    5467 echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
    5468 if test "${ac_cv_header_errno_h+set}" = set; then 
    5469   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5470 fi 
    5471 { echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
    5472 echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
    5473 else 
    5474   # Is the header compilable? 
    5475 { echo "$as_me:$LINENO: checking errno.h usability" >&5 
    5476 echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6; } 
    5477 cat >conftest.$ac_ext <<_ACEOF 
    5478 /* confdefs.h.  */ 
    5479 _ACEOF 
    5480 cat confdefs.h >>conftest.$ac_ext 
    5481 cat >>conftest.$ac_ext <<_ACEOF 
    5482 /* end confdefs.h.  */ 
    5483 $ac_includes_default 
    5484 #include <errno.h> 
    5485 _ACEOF 
    5486 rm -f conftest.$ac_objext 
    5487 if { (ac_try="$ac_compile" 
    5488 case "(($ac_try" in 
    5489   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5490   *) ac_try_echo=$ac_try;; 
    5491 esac 
    5492 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5493   (eval "$ac_compile") 2>conftest.er1 
    5494   ac_status=$? 
    5495   grep -v '^ *+' conftest.er1 >conftest.err 
    5496   rm -f conftest.er1 
    5497   cat conftest.err >&5 
    5498   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5499   (exit $ac_status); } && { 
    5500          test -z "$ac_c_werror_flag" || 
    5501          test ! -s conftest.err 
    5502        } && test -s conftest.$ac_objext; then 
    5503   ac_header_compiler=yes 
    5504 else 
    5505   echo "$as_me: failed program was:" >&5 
    5506 sed 's/^/| /' conftest.$ac_ext >&5 
    5507  
    5508         ac_header_compiler=no 
    5509 fi 
    5510  
    5511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5512 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5513 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5514  
    5515 # Is the header present? 
    5516 { echo "$as_me:$LINENO: checking errno.h presence" >&5 
    5517 echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6; } 
    5518 cat >conftest.$ac_ext <<_ACEOF 
    5519 /* confdefs.h.  */ 
    5520 _ACEOF 
    5521 cat confdefs.h >>conftest.$ac_ext 
    5522 cat >>conftest.$ac_ext <<_ACEOF 
    5523 /* end confdefs.h.  */ 
    5524 #include <errno.h> 
    5525 _ACEOF 
    5526 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5527 case "(($ac_try" in 
    5528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5529   *) ac_try_echo=$ac_try;; 
    5530 esac 
    5531 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5532   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5533   ac_status=$? 
    5534   grep -v '^ *+' conftest.er1 >conftest.err 
    5535   rm -f conftest.er1 
    5536   cat conftest.err >&5 
    5537   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5538   (exit $ac_status); } >/dev/null && { 
    5539          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5540          test ! -s conftest.err 
    5541        }; then 
    5542   ac_header_preproc=yes 
    5543 else 
    5544   echo "$as_me: failed program was:" >&5 
    5545 sed 's/^/| /' conftest.$ac_ext >&5 
    5546  
    5547   ac_header_preproc=no 
    5548 fi 
    5549  
    5550 rm -f conftest.err conftest.$ac_ext 
    5551 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5552 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5553  
    5554 # So?  What about this header? 
    5555 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5556   yes:no: ) 
    5557     { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5558 echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5559     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
    5560 echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
    5561     ac_header_preproc=yes 
    5562     ;; 
    5563   no:yes:* ) 
    5564     { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
    5565 echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
    5566     { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
    5567 echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
    5568     { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
    5569 echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
    5570     { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5571 echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5572     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
    5573 echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
    5574     { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
    5575 echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
    5576  
    5577     ;; 
    5578 esac 
    5579 { echo "$as_me:$LINENO: checking for errno.h" >&5 
    5580 echo $ECHO_N "checking for errno.h... $ECHO_C" >&6; } 
    5581 if test "${ac_cv_header_errno_h+set}" = set; then 
    5582   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5583 else 
    5584   ac_cv_header_errno_h=$ac_header_preproc 
    5585 fi 
    5586 { echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
    5587 echo "${ECHO_T}$ac_cv_header_errno_h" >&6; } 
    5588  
    5589 fi 
    5590 if test $ac_cv_header_errno_h = yes; then 
    5591   cat >>confdefs.h <<\_ACEOF 
    5592 #define PJ_HAS_ERRNO_H 1 
    5593 _ACEOF 
     4713        ac_fn_c_check_header_mongrel "$LINENO" "errno.h" "ac_cv_header_errno_h" "$ac_includes_default" 
     4714if test "x$ac_cv_header_errno_h" = x""yes; then : 
     4715  $as_echo "#define PJ_HAS_ERRNO_H 1" >>confdefs.h 
    55944716 
    55954717fi 
    … …  
    55994721esac 
    56004722 
    5601 if test "${ac_cv_header_fcntl_h+set}" = set; then 
    5602   { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
    5603 echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
    5604 if test "${ac_cv_header_fcntl_h+set}" = set; then 
    5605   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5606 fi 
    5607 { echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
    5608 echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
    5609 else 
    5610   # Is the header compilable? 
    5611 { echo "$as_me:$LINENO: checking fcntl.h usability" >&5 
    5612 echo $ECHO_N "checking fcntl.h usability... $ECHO_C" >&6; } 
    5613 cat >conftest.$ac_ext <<_ACEOF 
    5614 /* confdefs.h.  */ 
    5615 _ACEOF 
    5616 cat confdefs.h >>conftest.$ac_ext 
    5617 cat >>conftest.$ac_ext <<_ACEOF 
    5618 /* end confdefs.h.  */ 
    5619 $ac_includes_default 
    5620 #include <fcntl.h> 
    5621 _ACEOF 
    5622 rm -f conftest.$ac_objext 
    5623 if { (ac_try="$ac_compile" 
    5624 case "(($ac_try" in 
    5625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5626   *) ac_try_echo=$ac_try;; 
    5627 esac 
    5628 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5629   (eval "$ac_compile") 2>conftest.er1 
    5630   ac_status=$? 
    5631   grep -v '^ *+' conftest.er1 >conftest.err 
    5632   rm -f conftest.er1 
    5633   cat conftest.err >&5 
    5634   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5635   (exit $ac_status); } && { 
    5636          test -z "$ac_c_werror_flag" || 
    5637          test ! -s conftest.err 
    5638        } && test -s conftest.$ac_objext; then 
    5639   ac_header_compiler=yes 
    5640 else 
    5641   echo "$as_me: failed program was:" >&5 
    5642 sed 's/^/| /' conftest.$ac_ext >&5 
    5643  
    5644         ac_header_compiler=no 
    5645 fi 
    5646  
    5647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5648 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5649 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5650  
    5651 # Is the header present? 
    5652 { echo "$as_me:$LINENO: checking fcntl.h presence" >&5 
    5653 echo $ECHO_N "checking fcntl.h presence... $ECHO_C" >&6; } 
    5654 cat >conftest.$ac_ext <<_ACEOF 
    5655 /* confdefs.h.  */ 
    5656 _ACEOF 
    5657 cat confdefs.h >>conftest.$ac_ext 
    5658 cat >>conftest.$ac_ext <<_ACEOF 
    5659 /* end confdefs.h.  */ 
    5660 #include <fcntl.h> 
    5661 _ACEOF 
    5662 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5663 case "(($ac_try" in 
    5664   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5665   *) ac_try_echo=$ac_try;; 
    5666 esac 
    5667 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5668   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5669   ac_status=$? 
    5670   grep -v '^ *+' conftest.er1 >conftest.err 
    5671   rm -f conftest.er1 
    5672   cat conftest.err >&5 
    5673   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5674   (exit $ac_status); } >/dev/null && { 
    5675          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5676          test ! -s conftest.err 
    5677        }; then 
    5678   ac_header_preproc=yes 
    5679 else 
    5680   echo "$as_me: failed program was:" >&5 
    5681 sed 's/^/| /' conftest.$ac_ext >&5 
    5682  
    5683   ac_header_preproc=no 
    5684 fi 
    5685  
    5686 rm -f conftest.err conftest.$ac_ext 
    5687 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5688 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5689  
    5690 # So?  What about this header? 
    5691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5692   yes:no: ) 
    5693     { echo "$as_me:$LINENO: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5694 echo "$as_me: WARNING: fcntl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5695     { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the compiler's result" >&5 
    5696 echo "$as_me: WARNING: fcntl.h: proceeding with the compiler's result" >&2;} 
    5697     ac_header_preproc=yes 
    5698     ;; 
    5699   no:yes:* ) 
    5700     { echo "$as_me:$LINENO: WARNING: fcntl.h: present but cannot be compiled" >&5 
    5701 echo "$as_me: WARNING: fcntl.h: present but cannot be compiled" >&2;} 
    5702     { echo "$as_me:$LINENO: WARNING: fcntl.h:     check for missing prerequisite headers?" >&5 
    5703 echo "$as_me: WARNING: fcntl.h:     check for missing prerequisite headers?" >&2;} 
    5704     { echo "$as_me:$LINENO: WARNING: fcntl.h: see the Autoconf documentation" >&5 
    5705 echo "$as_me: WARNING: fcntl.h: see the Autoconf documentation" >&2;} 
    5706     { echo "$as_me:$LINENO: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5707 echo "$as_me: WARNING: fcntl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5708     { echo "$as_me:$LINENO: WARNING: fcntl.h: proceeding with the preprocessor's result" >&5 
    5709 echo "$as_me: WARNING: fcntl.h: proceeding with the preprocessor's result" >&2;} 
    5710     { echo "$as_me:$LINENO: WARNING: fcntl.h: in the future, the compiler will take precedence" >&5 
    5711 echo "$as_me: WARNING: fcntl.h: in the future, the compiler will take precedence" >&2;} 
    5712  
    5713     ;; 
    5714 esac 
    5715 { echo "$as_me:$LINENO: checking for fcntl.h" >&5 
    5716 echo $ECHO_N "checking for fcntl.h... $ECHO_C" >&6; } 
    5717 if test "${ac_cv_header_fcntl_h+set}" = set; then 
    5718   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5719 else 
    5720   ac_cv_header_fcntl_h=$ac_header_preproc 
    5721 fi 
    5722 { echo "$as_me:$LINENO: result: $ac_cv_header_fcntl_h" >&5 
    5723 echo "${ECHO_T}$ac_cv_header_fcntl_h" >&6; } 
    5724  
    5725 fi 
    5726 if test $ac_cv_header_fcntl_h = yes; then 
    5727   cat >>confdefs.h <<\_ACEOF 
    5728 #define PJ_HAS_FCNTL_H 1 
    5729 _ACEOF 
    5730  
    5731 fi 
    5732  
    5733  
    5734 if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    5735   { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
    5736 echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
    5737 if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    5738   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5739 fi 
    5740 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
    5741 echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
    5742 else 
    5743   # Is the header compilable? 
    5744 { echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
    5745 echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6; } 
    5746 cat >conftest.$ac_ext <<_ACEOF 
    5747 /* confdefs.h.  */ 
    5748 _ACEOF 
    5749 cat confdefs.h >>conftest.$ac_ext 
    5750 cat >>conftest.$ac_ext <<_ACEOF 
    5751 /* end confdefs.h.  */ 
    5752 $ac_includes_default 
    5753 #include <linux/socket.h> 
    5754 _ACEOF 
    5755 rm -f conftest.$ac_objext 
    5756 if { (ac_try="$ac_compile" 
    5757 case "(($ac_try" in 
    5758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5759   *) ac_try_echo=$ac_try;; 
    5760 esac 
    5761 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5762   (eval "$ac_compile") 2>conftest.er1 
    5763   ac_status=$? 
    5764   grep -v '^ *+' conftest.er1 >conftest.err 
    5765   rm -f conftest.er1 
    5766   cat conftest.err >&5 
    5767   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5768   (exit $ac_status); } && { 
    5769          test -z "$ac_c_werror_flag" || 
    5770          test ! -s conftest.err 
    5771        } && test -s conftest.$ac_objext; then 
    5772   ac_header_compiler=yes 
    5773 else 
    5774   echo "$as_me: failed program was:" >&5 
    5775 sed 's/^/| /' conftest.$ac_ext >&5 
    5776  
    5777         ac_header_compiler=no 
    5778 fi 
    5779  
    5780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5781 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5782 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5783  
    5784 # Is the header present? 
    5785 { echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
    5786 echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6; } 
    5787 cat >conftest.$ac_ext <<_ACEOF 
    5788 /* confdefs.h.  */ 
    5789 _ACEOF 
    5790 cat confdefs.h >>conftest.$ac_ext 
    5791 cat >>conftest.$ac_ext <<_ACEOF 
    5792 /* end confdefs.h.  */ 
    5793 #include <linux/socket.h> 
    5794 _ACEOF 
    5795 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5796 case "(($ac_try" in 
    5797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5798   *) ac_try_echo=$ac_try;; 
    5799 esac 
    5800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5801   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5802   ac_status=$? 
    5803   grep -v '^ *+' conftest.er1 >conftest.err 
    5804   rm -f conftest.er1 
    5805   cat conftest.err >&5 
    5806   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5807   (exit $ac_status); } >/dev/null && { 
    5808          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5809          test ! -s conftest.err 
    5810        }; then 
    5811   ac_header_preproc=yes 
    5812 else 
    5813   echo "$as_me: failed program was:" >&5 
    5814 sed 's/^/| /' conftest.$ac_ext >&5 
    5815  
    5816   ac_header_preproc=no 
    5817 fi 
    5818  
    5819 rm -f conftest.err conftest.$ac_ext 
    5820 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5821 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5822  
    5823 # So?  What about this header? 
    5824 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5825   yes:no: ) 
    5826     { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5827 echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5828     { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
    5829 echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
    5830     ac_header_preproc=yes 
    5831     ;; 
    5832   no:yes:* ) 
    5833     { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
    5834 echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
    5835     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
    5836 echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
    5837     { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
    5838 echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
    5839     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5840 echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5841     { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
    5842 echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
    5843     { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
    5844 echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
    5845  
    5846     ;; 
    5847 esac 
    5848 { echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
    5849 echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6; } 
    5850 if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    5851   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5852 else 
    5853   ac_cv_header_linux_socket_h=$ac_header_preproc 
    5854 fi 
    5855 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
    5856 echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6; } 
    5857  
    5858 fi 
    5859 if test $ac_cv_header_linux_socket_h = yes; then 
    5860   cat >>confdefs.h <<\_ACEOF 
    5861 #define PJ_HAS_LINUX_SOCKET_H 1 
    5862 _ACEOF 
    5863  
    5864 fi 
    5865  
    5866  
    5867 if test "${ac_cv_header_malloc_h+set}" = set; then 
    5868   { echo "$as_me:$LINENO: checking for malloc.h" >&5 
    5869 echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
    5870 if test "${ac_cv_header_malloc_h+set}" = set; then 
    5871   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5872 fi 
    5873 { echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
    5874 echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
    5875 else 
    5876   # Is the header compilable? 
    5877 { echo "$as_me:$LINENO: checking malloc.h usability" >&5 
    5878 echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6; } 
    5879 cat >conftest.$ac_ext <<_ACEOF 
    5880 /* confdefs.h.  */ 
    5881 _ACEOF 
    5882 cat confdefs.h >>conftest.$ac_ext 
    5883 cat >>conftest.$ac_ext <<_ACEOF 
    5884 /* end confdefs.h.  */ 
    5885 $ac_includes_default 
    5886 #include <malloc.h> 
    5887 _ACEOF 
    5888 rm -f conftest.$ac_objext 
    5889 if { (ac_try="$ac_compile" 
    5890 case "(($ac_try" in 
    5891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5892   *) ac_try_echo=$ac_try;; 
    5893 esac 
    5894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5895   (eval "$ac_compile") 2>conftest.er1 
    5896   ac_status=$? 
    5897   grep -v '^ *+' conftest.er1 >conftest.err 
    5898   rm -f conftest.er1 
    5899   cat conftest.err >&5 
    5900   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5901   (exit $ac_status); } && { 
    5902          test -z "$ac_c_werror_flag" || 
    5903          test ! -s conftest.err 
    5904        } && test -s conftest.$ac_objext; then 
    5905   ac_header_compiler=yes 
    5906 else 
    5907   echo "$as_me: failed program was:" >&5 
    5908 sed 's/^/| /' conftest.$ac_ext >&5 
    5909  
    5910         ac_header_compiler=no 
    5911 fi 
    5912  
    5913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    5914 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5915 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    5916  
    5917 # Is the header present? 
    5918 { echo "$as_me:$LINENO: checking malloc.h presence" >&5 
    5919 echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6; } 
    5920 cat >conftest.$ac_ext <<_ACEOF 
    5921 /* confdefs.h.  */ 
    5922 _ACEOF 
    5923 cat confdefs.h >>conftest.$ac_ext 
    5924 cat >>conftest.$ac_ext <<_ACEOF 
    5925 /* end confdefs.h.  */ 
    5926 #include <malloc.h> 
    5927 _ACEOF 
    5928 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    5929 case "(($ac_try" in 
    5930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    5931   *) ac_try_echo=$ac_try;; 
    5932 esac 
    5933 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    5934   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    5935   ac_status=$? 
    5936   grep -v '^ *+' conftest.er1 >conftest.err 
    5937   rm -f conftest.er1 
    5938   cat conftest.err >&5 
    5939   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5940   (exit $ac_status); } >/dev/null && { 
    5941          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    5942          test ! -s conftest.err 
    5943        }; then 
    5944   ac_header_preproc=yes 
    5945 else 
    5946   echo "$as_me: failed program was:" >&5 
    5947 sed 's/^/| /' conftest.$ac_ext >&5 
    5948  
    5949   ac_header_preproc=no 
    5950 fi 
    5951  
    5952 rm -f conftest.err conftest.$ac_ext 
    5953 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5954 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    5955  
    5956 # So?  What about this header? 
    5957 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5958   yes:no: ) 
    5959     { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5960 echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5961     { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
    5962 echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
    5963     ac_header_preproc=yes 
    5964     ;; 
    5965   no:yes:* ) 
    5966     { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
    5967 echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
    5968     { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
    5969 echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
    5970     { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
    5971 echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
    5972     { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5973 echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5974     { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
    5975 echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
    5976     { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
    5977 echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
    5978  
    5979     ;; 
    5980 esac 
    5981 { echo "$as_me:$LINENO: checking for malloc.h" >&5 
    5982 echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6; } 
    5983 if test "${ac_cv_header_malloc_h+set}" = set; then 
    5984   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5985 else 
    5986   ac_cv_header_malloc_h=$ac_header_preproc 
    5987 fi 
    5988 { echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
    5989 echo "${ECHO_T}$ac_cv_header_malloc_h" >&6; } 
    5990  
    5991 fi 
    5992 if test $ac_cv_header_malloc_h = yes; then 
    5993   cat >>confdefs.h <<\_ACEOF 
    5994 #define PJ_HAS_MALLOC_H 1 
    5995 _ACEOF 
    5996  
    5997 fi 
    5998  
    5999  
    6000 if test "${ac_cv_header_netdb_h+set}" = set; then 
    6001   { echo "$as_me:$LINENO: checking for netdb.h" >&5 
    6002 echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
    6003 if test "${ac_cv_header_netdb_h+set}" = set; then 
    6004   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6005 fi 
    6006 { echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
    6007 echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
    6008 else 
    6009   # Is the header compilable? 
    6010 { echo "$as_me:$LINENO: checking netdb.h usability" >&5 
    6011 echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6; } 
    6012 cat >conftest.$ac_ext <<_ACEOF 
    6013 /* confdefs.h.  */ 
    6014 _ACEOF 
    6015 cat confdefs.h >>conftest.$ac_ext 
    6016 cat >>conftest.$ac_ext <<_ACEOF 
    6017 /* end confdefs.h.  */ 
    6018 $ac_includes_default 
    6019 #include <netdb.h> 
    6020 _ACEOF 
    6021 rm -f conftest.$ac_objext 
    6022 if { (ac_try="$ac_compile" 
    6023 case "(($ac_try" in 
    6024   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6025   *) ac_try_echo=$ac_try;; 
    6026 esac 
    6027 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6028   (eval "$ac_compile") 2>conftest.er1 
    6029   ac_status=$? 
    6030   grep -v '^ *+' conftest.er1 >conftest.err 
    6031   rm -f conftest.er1 
    6032   cat conftest.err >&5 
    6033   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6034   (exit $ac_status); } && { 
    6035          test -z "$ac_c_werror_flag" || 
    6036          test ! -s conftest.err 
    6037        } && test -s conftest.$ac_objext; then 
    6038   ac_header_compiler=yes 
    6039 else 
    6040   echo "$as_me: failed program was:" >&5 
    6041 sed 's/^/| /' conftest.$ac_ext >&5 
    6042  
    6043         ac_header_compiler=no 
    6044 fi 
    6045  
    6046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6047 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6048 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6049  
    6050 # Is the header present? 
    6051 { echo "$as_me:$LINENO: checking netdb.h presence" >&5 
    6052 echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6; } 
    6053 cat >conftest.$ac_ext <<_ACEOF 
    6054 /* confdefs.h.  */ 
    6055 _ACEOF 
    6056 cat confdefs.h >>conftest.$ac_ext 
    6057 cat >>conftest.$ac_ext <<_ACEOF 
    6058 /* end confdefs.h.  */ 
    6059 #include <netdb.h> 
    6060 _ACEOF 
    6061 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6062 case "(($ac_try" in 
    6063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6064   *) ac_try_echo=$ac_try;; 
    6065 esac 
    6066 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6067   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6068   ac_status=$? 
    6069   grep -v '^ *+' conftest.er1 >conftest.err 
    6070   rm -f conftest.er1 
    6071   cat conftest.err >&5 
    6072   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6073   (exit $ac_status); } >/dev/null && { 
    6074          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6075          test ! -s conftest.err 
    6076        }; then 
    6077   ac_header_preproc=yes 
    6078 else 
    6079   echo "$as_me: failed program was:" >&5 
    6080 sed 's/^/| /' conftest.$ac_ext >&5 
    6081  
    6082   ac_header_preproc=no 
    6083 fi 
    6084  
    6085 rm -f conftest.err conftest.$ac_ext 
    6086 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6087 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6088  
    6089 # So?  What about this header? 
    6090 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6091   yes:no: ) 
    6092     { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6093 echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6094     { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
    6095 echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
    6096     ac_header_preproc=yes 
    6097     ;; 
    6098   no:yes:* ) 
    6099     { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
    6100 echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
    6101     { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
    6102 echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
    6103     { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
    6104 echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
    6105     { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6106 echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6107     { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
    6108 echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
    6109     { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
    6110 echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
    6111  
    6112     ;; 
    6113 esac 
    6114 { echo "$as_me:$LINENO: checking for netdb.h" >&5 
    6115 echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6; } 
    6116 if test "${ac_cv_header_netdb_h+set}" = set; then 
    6117   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6118 else 
    6119   ac_cv_header_netdb_h=$ac_header_preproc 
    6120 fi 
    6121 { echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
    6122 echo "${ECHO_T}$ac_cv_header_netdb_h" >&6; } 
    6123  
    6124 fi 
    6125 if test $ac_cv_header_netdb_h = yes; then 
    6126   cat >>confdefs.h <<\_ACEOF 
    6127 #define PJ_HAS_NETDB_H 1 
    6128 _ACEOF 
    6129  
    6130 fi 
    6131  
    6132  
    6133 if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
    6134   { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
    6135 echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
    6136 if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
    6137   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6138 fi 
    6139 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
    6140 echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
    6141 else 
    6142   # Is the header compilable? 
    6143 { echo "$as_me:$LINENO: checking netinet/in_systm.h usability" >&5 
    6144 echo $ECHO_N "checking netinet/in_systm.h usability... $ECHO_C" >&6; } 
    6145 cat >conftest.$ac_ext <<_ACEOF 
    6146 /* confdefs.h.  */ 
    6147 _ACEOF 
    6148 cat confdefs.h >>conftest.$ac_ext 
    6149 cat >>conftest.$ac_ext <<_ACEOF 
    6150 /* end confdefs.h.  */ 
    6151 $ac_includes_default 
    6152 #include <netinet/in_systm.h> 
    6153 _ACEOF 
    6154 rm -f conftest.$ac_objext 
    6155 if { (ac_try="$ac_compile" 
    6156 case "(($ac_try" in 
    6157   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6158   *) ac_try_echo=$ac_try;; 
    6159 esac 
    6160 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6161   (eval "$ac_compile") 2>conftest.er1 
    6162   ac_status=$? 
    6163   grep -v '^ *+' conftest.er1 >conftest.err 
    6164   rm -f conftest.er1 
    6165   cat conftest.err >&5 
    6166   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6167   (exit $ac_status); } && { 
    6168          test -z "$ac_c_werror_flag" || 
    6169          test ! -s conftest.err 
    6170        } && test -s conftest.$ac_objext; then 
    6171   ac_header_compiler=yes 
    6172 else 
    6173   echo "$as_me: failed program was:" >&5 
    6174 sed 's/^/| /' conftest.$ac_ext >&5 
    6175  
    6176         ac_header_compiler=no 
    6177 fi 
    6178  
    6179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6180 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6181 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6182  
    6183 # Is the header present? 
    6184 { echo "$as_me:$LINENO: checking netinet/in_systm.h presence" >&5 
    6185 echo $ECHO_N "checking netinet/in_systm.h presence... $ECHO_C" >&6; } 
    6186 cat >conftest.$ac_ext <<_ACEOF 
    6187 /* confdefs.h.  */ 
    6188 _ACEOF 
    6189 cat confdefs.h >>conftest.$ac_ext 
    6190 cat >>conftest.$ac_ext <<_ACEOF 
    6191 /* end confdefs.h.  */ 
    6192 #include <netinet/in_systm.h> 
    6193 _ACEOF 
    6194 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6195 case "(($ac_try" in 
    6196   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6197   *) ac_try_echo=$ac_try;; 
    6198 esac 
    6199 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6200   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6201   ac_status=$? 
    6202   grep -v '^ *+' conftest.er1 >conftest.err 
    6203   rm -f conftest.er1 
    6204   cat conftest.err >&5 
    6205   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6206   (exit $ac_status); } >/dev/null && { 
    6207          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6208          test ! -s conftest.err 
    6209        }; then 
    6210   ac_header_preproc=yes 
    6211 else 
    6212   echo "$as_me: failed program was:" >&5 
    6213 sed 's/^/| /' conftest.$ac_ext >&5 
    6214  
    6215   ac_header_preproc=no 
    6216 fi 
    6217  
    6218 rm -f conftest.err conftest.$ac_ext 
    6219 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6220 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6221  
    6222 # So?  What about this header? 
    6223 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6224   yes:no: ) 
    6225     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6226 echo "$as_me: WARNING: netinet/in_systm.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6227     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&5 
    6228 echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the compiler's result" >&2;} 
    6229     ac_header_preproc=yes 
    6230     ;; 
    6231   no:yes:* ) 
    6232     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: present but cannot be compiled" >&5 
    6233 echo "$as_me: WARNING: netinet/in_systm.h: present but cannot be compiled" >&2;} 
    6234     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&5 
    6235 echo "$as_me: WARNING: netinet/in_systm.h:     check for missing prerequisite headers?" >&2;} 
    6236     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&5 
    6237 echo "$as_me: WARNING: netinet/in_systm.h: see the Autoconf documentation" >&2;} 
    6238     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6239 echo "$as_me: WARNING: netinet/in_systm.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6240     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&5 
    6241 echo "$as_me: WARNING: netinet/in_systm.h: proceeding with the preprocessor's result" >&2;} 
    6242     { echo "$as_me:$LINENO: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&5 
    6243 echo "$as_me: WARNING: netinet/in_systm.h: in the future, the compiler will take precedence" >&2;} 
    6244  
    6245     ;; 
    6246 esac 
    6247 { echo "$as_me:$LINENO: checking for netinet/in_systm.h" >&5 
    6248 echo $ECHO_N "checking for netinet/in_systm.h... $ECHO_C" >&6; } 
    6249 if test "${ac_cv_header_netinet_in_systm_h+set}" = set; then 
    6250   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6251 else 
    6252   ac_cv_header_netinet_in_systm_h=$ac_header_preproc 
    6253 fi 
    6254 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_systm_h" >&5 
    6255 echo "${ECHO_T}$ac_cv_header_netinet_in_systm_h" >&6; } 
    6256  
    6257 fi 
    6258 if test $ac_cv_header_netinet_in_systm_h = yes; then 
    6259   cat >>confdefs.h <<\_ACEOF 
    6260 #define PJ_HAS_NETINET_IN_SYSTM_H 1 
    6261 _ACEOF 
    6262  
    6263 fi 
    6264  
    6265  
    6266 if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    6267   { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
    6268 echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
    6269 if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    6270   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6271 fi 
    6272 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
    6273 echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
    6274 else 
    6275   # Is the header compilable? 
    6276 { echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
    6277 echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6; } 
    6278 cat >conftest.$ac_ext <<_ACEOF 
    6279 /* confdefs.h.  */ 
    6280 _ACEOF 
    6281 cat confdefs.h >>conftest.$ac_ext 
    6282 cat >>conftest.$ac_ext <<_ACEOF 
    6283 /* end confdefs.h.  */ 
    6284 $ac_includes_default 
    6285 #include <netinet/in.h> 
    6286 _ACEOF 
    6287 rm -f conftest.$ac_objext 
    6288 if { (ac_try="$ac_compile" 
    6289 case "(($ac_try" in 
    6290   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6291   *) ac_try_echo=$ac_try;; 
    6292 esac 
    6293 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6294   (eval "$ac_compile") 2>conftest.er1 
    6295   ac_status=$? 
    6296   grep -v '^ *+' conftest.er1 >conftest.err 
    6297   rm -f conftest.er1 
    6298   cat conftest.err >&5 
    6299   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6300   (exit $ac_status); } && { 
    6301          test -z "$ac_c_werror_flag" || 
    6302          test ! -s conftest.err 
    6303        } && test -s conftest.$ac_objext; then 
    6304   ac_header_compiler=yes 
    6305 else 
    6306   echo "$as_me: failed program was:" >&5 
    6307 sed 's/^/| /' conftest.$ac_ext >&5 
    6308  
    6309         ac_header_compiler=no 
    6310 fi 
    6311  
    6312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6313 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6314 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6315  
    6316 # Is the header present? 
    6317 { echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
    6318 echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6; } 
    6319 cat >conftest.$ac_ext <<_ACEOF 
    6320 /* confdefs.h.  */ 
    6321 _ACEOF 
    6322 cat confdefs.h >>conftest.$ac_ext 
    6323 cat >>conftest.$ac_ext <<_ACEOF 
    6324 /* end confdefs.h.  */ 
    6325 #include <netinet/in.h> 
    6326 _ACEOF 
    6327 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6328 case "(($ac_try" in 
    6329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6330   *) ac_try_echo=$ac_try;; 
    6331 esac 
    6332 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6333   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6334   ac_status=$? 
    6335   grep -v '^ *+' conftest.er1 >conftest.err 
    6336   rm -f conftest.er1 
    6337   cat conftest.err >&5 
    6338   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6339   (exit $ac_status); } >/dev/null && { 
    6340          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6341          test ! -s conftest.err 
    6342        }; then 
    6343   ac_header_preproc=yes 
    6344 else 
    6345   echo "$as_me: failed program was:" >&5 
    6346 sed 's/^/| /' conftest.$ac_ext >&5 
    6347  
    6348   ac_header_preproc=no 
    6349 fi 
    6350  
    6351 rm -f conftest.err conftest.$ac_ext 
    6352 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6353 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6354  
    6355 # So?  What about this header? 
    6356 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6357   yes:no: ) 
    6358     { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6359 echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6360     { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
    6361 echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
    6362     ac_header_preproc=yes 
    6363     ;; 
    6364   no:yes:* ) 
    6365     { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
    6366 echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
    6367     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
    6368 echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
    6369     { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
    6370 echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
    6371     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6372 echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6373     { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
    6374 echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
    6375     { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
    6376 echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
    6377  
    6378     ;; 
    6379 esac 
    6380 { echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
    6381 echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6; } 
    6382 if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    6383   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6384 else 
    6385   ac_cv_header_netinet_in_h=$ac_header_preproc 
    6386 fi 
    6387 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
    6388 echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6; } 
    6389  
    6390 fi 
    6391 if test $ac_cv_header_netinet_in_h = yes; then 
    6392   cat >>confdefs.h <<\_ACEOF 
    6393 #define PJ_HAS_NETINET_IN_H 1 
    6394 _ACEOF 
    6395  
    6396 fi 
    6397  
    6398  
    6399 { echo "$as_me:$LINENO: checking for netinet/ip.h" >&5 
    6400 echo $ECHO_N "checking for netinet/ip.h... $ECHO_C" >&6; } 
    6401 if test "${ac_cv_header_netinet_ip_h+set}" = set; then 
    6402   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6403 else 
    6404   cat >conftest.$ac_ext <<_ACEOF 
    6405 /* confdefs.h.  */ 
    6406 _ACEOF 
    6407 cat confdefs.h >>conftest.$ac_ext 
    6408 cat >>conftest.$ac_ext <<_ACEOF 
    6409 /* end confdefs.h.  */ 
    6410 #if PJ_HAS_SYS_TYPES_H 
     4723ac_fn_c_check_header_mongrel "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default" 
     4724if test "x$ac_cv_header_fcntl_h" = x""yes; then : 
     4725  $as_echo "#define PJ_HAS_FCNTL_H 1" >>confdefs.h 
     4726 
     4727fi 
     4728 
     4729 
     4730ac_fn_c_check_header_mongrel "$LINENO" "linux/socket.h" "ac_cv_header_linux_socket_h" "$ac_includes_default" 
     4731if test "x$ac_cv_header_linux_socket_h" = x""yes; then : 
     4732  $as_echo "#define PJ_HAS_LINUX_SOCKET_H 1" >>confdefs.h 
     4733 
     4734fi 
     4735 
     4736 
     4737ac_fn_c_check_header_mongrel "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 
     4738if test "x$ac_cv_header_malloc_h" = x""yes; then : 
     4739  $as_echo "#define PJ_HAS_MALLOC_H 1" >>confdefs.h 
     4740 
     4741fi 
     4742 
     4743 
     4744ac_fn_c_check_header_mongrel "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" 
     4745if test "x$ac_cv_header_netdb_h" = x""yes; then : 
     4746  $as_echo "#define PJ_HAS_NETDB_H 1" >>confdefs.h 
     4747 
     4748fi 
     4749 
     4750 
     4751ac_fn_c_check_header_mongrel "$LINENO" "netinet/in_systm.h" "ac_cv_header_netinet_in_systm_h" "$ac_includes_default" 
     4752if test "x$ac_cv_header_netinet_in_systm_h" = x""yes; then : 
     4753  $as_echo "#define PJ_HAS_NETINET_IN_SYSTM_H 1" >>confdefs.h 
     4754 
     4755fi 
     4756 
     4757 
     4758ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" 
     4759if test "x$ac_cv_header_netinet_in_h" = x""yes; then : 
     4760  $as_echo "#define PJ_HAS_NETINET_IN_H 1" >>confdefs.h 
     4761 
     4762fi 
     4763 
     4764 
     4765ac_fn_c_check_header_compile "$LINENO" "netinet/ip.h" "ac_cv_header_netinet_ip_h" "#if PJ_HAS_SYS_TYPES_H 
    64114766                  #     include <sys/types.h> 
    64124767                  #endif 
    … …  
    64184773                  #endif 
    64194774 
    6420  
    6421 #include <netinet/ip.h> 
    6422 _ACEOF 
    6423 rm -f conftest.$ac_objext 
    6424 if { (ac_try="$ac_compile" 
    6425 case "(($ac_try" in 
    6426   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6427   *) ac_try_echo=$ac_try;; 
    6428 esac 
    6429 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6430   (eval "$ac_compile") 2>conftest.er1 
    6431   ac_status=$? 
    6432   grep -v '^ *+' conftest.er1 >conftest.err 
    6433   rm -f conftest.er1 
    6434   cat conftest.err >&5 
    6435   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6436   (exit $ac_status); } && { 
    6437          test -z "$ac_c_werror_flag" || 
    6438          test ! -s conftest.err 
    6439        } && test -s conftest.$ac_objext; then 
    6440   ac_cv_header_netinet_ip_h=yes 
    6441 else 
    6442   echo "$as_me: failed program was:" >&5 
    6443 sed 's/^/| /' conftest.$ac_ext >&5 
    6444  
    6445         ac_cv_header_netinet_ip_h=no 
    6446 fi 
    6447  
    6448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6449 fi 
    6450 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip_h" >&5 
    6451 echo "${ECHO_T}$ac_cv_header_netinet_ip_h" >&6; } 
    6452 if test $ac_cv_header_netinet_ip_h = yes; then 
    6453   cat >>confdefs.h <<\_ACEOF 
    6454 #define PJ_HAS_NETINET_IP_H 1 
    6455 _ACEOF 
    6456  
    6457 fi 
    6458  
    6459  
    6460 if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
    6461   { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
    6462 echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
    6463 if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
    6464   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6465 fi 
    6466 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
    6467 echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
    6468 else 
    6469   # Is the header compilable? 
    6470 { echo "$as_me:$LINENO: checking netinet/tcp.h usability" >&5 
    6471 echo $ECHO_N "checking netinet/tcp.h usability... $ECHO_C" >&6; } 
    6472 cat >conftest.$ac_ext <<_ACEOF 
    6473 /* confdefs.h.  */ 
    6474 _ACEOF 
    6475 cat confdefs.h >>conftest.$ac_ext 
    6476 cat >>conftest.$ac_ext <<_ACEOF 
    6477 /* end confdefs.h.  */ 
    6478 $ac_includes_default 
    6479 #include <netinet/tcp.h> 
    6480 _ACEOF 
    6481 rm -f conftest.$ac_objext 
    6482 if { (ac_try="$ac_compile" 
    6483 case "(($ac_try" in 
    6484   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6485   *) ac_try_echo=$ac_try;; 
    6486 esac 
    6487 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6488   (eval "$ac_compile") 2>conftest.er1 
    6489   ac_status=$? 
    6490   grep -v '^ *+' conftest.er1 >conftest.err 
    6491   rm -f conftest.er1 
    6492   cat conftest.err >&5 
    6493   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6494   (exit $ac_status); } && { 
    6495          test -z "$ac_c_werror_flag" || 
    6496          test ! -s conftest.err 
    6497        } && test -s conftest.$ac_objext; then 
    6498   ac_header_compiler=yes 
    6499 else 
    6500   echo "$as_me: failed program was:" >&5 
    6501 sed 's/^/| /' conftest.$ac_ext >&5 
    6502  
    6503         ac_header_compiler=no 
    6504 fi 
    6505  
    6506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6507 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6508 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6509  
    6510 # Is the header present? 
    6511 { echo "$as_me:$LINENO: checking netinet/tcp.h presence" >&5 
    6512 echo $ECHO_N "checking netinet/tcp.h presence... $ECHO_C" >&6; } 
    6513 cat >conftest.$ac_ext <<_ACEOF 
    6514 /* confdefs.h.  */ 
    6515 _ACEOF 
    6516 cat confdefs.h >>conftest.$ac_ext 
    6517 cat >>conftest.$ac_ext <<_ACEOF 
    6518 /* end confdefs.h.  */ 
    6519 #include <netinet/tcp.h> 
    6520 _ACEOF 
    6521 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6522 case "(($ac_try" in 
    6523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6524   *) ac_try_echo=$ac_try;; 
    6525 esac 
    6526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6527   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6528   ac_status=$? 
    6529   grep -v '^ *+' conftest.er1 >conftest.err 
    6530   rm -f conftest.er1 
    6531   cat conftest.err >&5 
    6532   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6533   (exit $ac_status); } >/dev/null && { 
    6534          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6535          test ! -s conftest.err 
    6536        }; then 
    6537   ac_header_preproc=yes 
    6538 else 
    6539   echo "$as_me: failed program was:" >&5 
    6540 sed 's/^/| /' conftest.$ac_ext >&5 
    6541  
    6542   ac_header_preproc=no 
    6543 fi 
    6544  
    6545 rm -f conftest.err conftest.$ac_ext 
    6546 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6547 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6548  
    6549 # So?  What about this header? 
    6550 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6551   yes:no: ) 
    6552     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6553 echo "$as_me: WARNING: netinet/tcp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6554     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&5 
    6555 echo "$as_me: WARNING: netinet/tcp.h: proceeding with the compiler's result" >&2;} 
    6556     ac_header_preproc=yes 
    6557     ;; 
    6558   no:yes:* ) 
    6559     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: present but cannot be compiled" >&5 
    6560 echo "$as_me: WARNING: netinet/tcp.h: present but cannot be compiled" >&2;} 
    6561     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&5 
    6562 echo "$as_me: WARNING: netinet/tcp.h:     check for missing prerequisite headers?" >&2;} 
    6563     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: see the Autoconf documentation" >&5 
    6564 echo "$as_me: WARNING: netinet/tcp.h: see the Autoconf documentation" >&2;} 
    6565     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6566 echo "$as_me: WARNING: netinet/tcp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6567     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&5 
    6568 echo "$as_me: WARNING: netinet/tcp.h: proceeding with the preprocessor's result" >&2;} 
    6569     { echo "$as_me:$LINENO: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&5 
    6570 echo "$as_me: WARNING: netinet/tcp.h: in the future, the compiler will take precedence" >&2;} 
    6571  
    6572     ;; 
    6573 esac 
    6574 { echo "$as_me:$LINENO: checking for netinet/tcp.h" >&5 
    6575 echo $ECHO_N "checking for netinet/tcp.h... $ECHO_C" >&6; } 
    6576 if test "${ac_cv_header_netinet_tcp_h+set}" = set; then 
    6577   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6578 else 
    6579   ac_cv_header_netinet_tcp_h=$ac_header_preproc 
    6580 fi 
    6581 { echo "$as_me:$LINENO: result: $ac_cv_header_netinet_tcp_h" >&5 
    6582 echo "${ECHO_T}$ac_cv_header_netinet_tcp_h" >&6; } 
    6583  
    6584 fi 
    6585 if test $ac_cv_header_netinet_tcp_h = yes; then 
    6586   cat >>confdefs.h <<\_ACEOF 
    6587 #define PJ_HAS_NETINET_TCP_H 1 
    6588 _ACEOF 
    6589  
    6590 fi 
    6591  
    6592  
    6593 if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
    6594   { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
    6595 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
    6596 if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
    6597   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6598 fi 
    6599 { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
    6600 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
    6601 else 
    6602   # Is the header compilable? 
    6603 { echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5 
    6604 echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; } 
    6605 cat >conftest.$ac_ext <<_ACEOF 
    6606 /* confdefs.h.  */ 
    6607 _ACEOF 
    6608 cat confdefs.h >>conftest.$ac_ext 
    6609 cat >>conftest.$ac_ext <<_ACEOF 
    6610 /* end confdefs.h.  */ 
    6611 $ac_includes_default 
    6612 #include <ifaddrs.h> 
    6613 _ACEOF 
    6614 rm -f conftest.$ac_objext 
    6615 if { (ac_try="$ac_compile" 
    6616 case "(($ac_try" in 
    6617   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6618   *) ac_try_echo=$ac_try;; 
    6619 esac 
    6620 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6621   (eval "$ac_compile") 2>conftest.er1 
    6622   ac_status=$? 
    6623   grep -v '^ *+' conftest.er1 >conftest.err 
    6624   rm -f conftest.er1 
    6625   cat conftest.err >&5 
    6626   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6627   (exit $ac_status); } && { 
    6628          test -z "$ac_c_werror_flag" || 
    6629          test ! -s conftest.err 
    6630        } && test -s conftest.$ac_objext; then 
    6631   ac_header_compiler=yes 
    6632 else 
    6633   echo "$as_me: failed program was:" >&5 
    6634 sed 's/^/| /' conftest.$ac_ext >&5 
    6635  
    6636         ac_header_compiler=no 
    6637 fi 
    6638  
    6639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6640 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6641 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6642  
    6643 # Is the header present? 
    6644 { echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5 
    6645 echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; } 
    6646 cat >conftest.$ac_ext <<_ACEOF 
    6647 /* confdefs.h.  */ 
    6648 _ACEOF 
    6649 cat confdefs.h >>conftest.$ac_ext 
    6650 cat >>conftest.$ac_ext <<_ACEOF 
    6651 /* end confdefs.h.  */ 
    6652 #include <ifaddrs.h> 
    6653 _ACEOF 
    6654 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6655 case "(($ac_try" in 
    6656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6657   *) ac_try_echo=$ac_try;; 
    6658 esac 
    6659 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6660   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6661   ac_status=$? 
    6662   grep -v '^ *+' conftest.er1 >conftest.err 
    6663   rm -f conftest.er1 
    6664   cat conftest.err >&5 
    6665   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6666   (exit $ac_status); } >/dev/null && { 
    6667          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6668          test ! -s conftest.err 
    6669        }; then 
    6670   ac_header_preproc=yes 
    6671 else 
    6672   echo "$as_me: failed program was:" >&5 
    6673 sed 's/^/| /' conftest.$ac_ext >&5 
    6674  
    6675   ac_header_preproc=no 
    6676 fi 
    6677  
    6678 rm -f conftest.err conftest.$ac_ext 
    6679 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6680 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6681  
    6682 # So?  What about this header? 
    6683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6684   yes:no: ) 
    6685     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6686 echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6687     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5 
    6688 echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;} 
    6689     ac_header_preproc=yes 
    6690     ;; 
    6691   no:yes:* ) 
    6692     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5 
    6693 echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;} 
    6694     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5 
    6695 echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;} 
    6696     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5 
    6697 echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;} 
    6698     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6699 echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6700     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5 
    6701 echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;} 
    6702     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5 
    6703 echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;} 
    6704  
    6705     ;; 
    6706 esac 
    6707 { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5 
    6708 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; } 
    6709 if test "${ac_cv_header_ifaddrs_h+set}" = set; then 
    6710   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6711 else 
    6712   ac_cv_header_ifaddrs_h=$ac_header_preproc 
    6713 fi 
    6714 { echo "$as_me:$LINENO: result: $ac_cv_header_ifaddrs_h" >&5 
    6715 echo "${ECHO_T}$ac_cv_header_ifaddrs_h" >&6; } 
    6716  
    6717 fi 
    6718 if test $ac_cv_header_ifaddrs_h = yes; then 
    6719   { echo "$as_me:$LINENO: checking for getifaddrs" >&5 
    6720 echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; } 
    6721 if test "${ac_cv_func_getifaddrs+set}" = set; then 
    6722   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6723 else 
    6724   cat >conftest.$ac_ext <<_ACEOF 
    6725 /* confdefs.h.  */ 
    6726 _ACEOF 
    6727 cat confdefs.h >>conftest.$ac_ext 
    6728 cat >>conftest.$ac_ext <<_ACEOF 
    6729 /* end confdefs.h.  */ 
    6730 /* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs. 
    6731    For example, HP-UX 11i <limits.h> declares gettimeofday.  */ 
    6732 #define getifaddrs innocuous_getifaddrs 
    6733  
    6734 /* System header to define __stub macros and hopefully few prototypes, 
    6735     which can conflict with char getifaddrs (); below. 
    6736     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    6737     <limits.h> exists even on freestanding compilers.  */ 
    6738  
    6739 #ifdef __STDC__ 
    6740 # include <limits.h> 
    6741 #else 
    6742 # include <assert.h> 
    6743 #endif 
    6744  
    6745 #undef getifaddrs 
    6746  
    6747 /* Override any GCC internal prototype to avoid an error. 
    6748    Use char because int might match the return type of a GCC 
    6749    builtin and then its argument prototype would still apply.  */ 
    6750 #ifdef __cplusplus 
    6751 extern "C" 
    6752 #endif 
    6753 char getifaddrs (); 
    6754 /* The GNU C library defines this for functions which it implements 
    6755     to always fail with ENOSYS.  Some functions are actually named 
    6756     something starting with __ and the normal name is an alias.  */ 
    6757 #if defined __stub_getifaddrs || defined __stub___getifaddrs 
    6758 choke me 
    6759 #endif 
    6760  
    6761 int 
    6762 main () 
    6763 { 
    6764 return getifaddrs (); 
    6765   ; 
    6766   return 0; 
    6767 } 
    6768 _ACEOF 
    6769 rm -f conftest.$ac_objext conftest$ac_exeext 
    6770 if { (ac_try="$ac_link" 
    6771 case "(($ac_try" in 
    6772   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6773   *) ac_try_echo=$ac_try;; 
    6774 esac 
    6775 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6776   (eval "$ac_link") 2>conftest.er1 
    6777   ac_status=$? 
    6778   grep -v '^ *+' conftest.er1 >conftest.err 
    6779   rm -f conftest.er1 
    6780   cat conftest.err >&5 
    6781   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6782   (exit $ac_status); } && { 
    6783          test -z "$ac_c_werror_flag" || 
    6784          test ! -s conftest.err 
    6785        } && test -s conftest$ac_exeext && 
    6786        $as_test_x conftest$ac_exeext; then 
    6787   ac_cv_func_getifaddrs=yes 
    6788 else 
    6789   echo "$as_me: failed program was:" >&5 
    6790 sed 's/^/| /' conftest.$ac_ext >&5 
    6791  
    6792         ac_cv_func_getifaddrs=no 
    6793 fi 
    6794  
    6795 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    6796       conftest$ac_exeext conftest.$ac_ext 
    6797 fi 
    6798 { echo "$as_me:$LINENO: result: $ac_cv_func_getifaddrs" >&5 
    6799 echo "${ECHO_T}$ac_cv_func_getifaddrs" >&6; } 
    6800 if test $ac_cv_func_getifaddrs = yes; then 
    6801   cat >>confdefs.h <<\_ACEOF 
    6802 #define PJ_HAS_IFADDRS_H 1 
    6803 _ACEOF 
    6804  
    6805 fi 
    6806  
    6807 fi 
    6808  
    6809  
    6810 if test "${ac_cv_header_semaphore_h+set}" = set; then 
    6811   { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
    6812 echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
    6813 if test "${ac_cv_header_semaphore_h+set}" = set; then 
    6814   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6815 fi 
    6816 { echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
    6817 echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
    6818 else 
    6819   # Is the header compilable? 
    6820 { echo "$as_me:$LINENO: checking semaphore.h usability" >&5 
    6821 echo $ECHO_N "checking semaphore.h usability... $ECHO_C" >&6; } 
    6822 cat >conftest.$ac_ext <<_ACEOF 
    6823 /* confdefs.h.  */ 
    6824 _ACEOF 
    6825 cat confdefs.h >>conftest.$ac_ext 
    6826 cat >>conftest.$ac_ext <<_ACEOF 
    6827 /* end confdefs.h.  */ 
    6828 $ac_includes_default 
    6829 #include <semaphore.h> 
    6830 _ACEOF 
    6831 rm -f conftest.$ac_objext 
    6832 if { (ac_try="$ac_compile" 
    6833 case "(($ac_try" in 
    6834   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6835   *) ac_try_echo=$ac_try;; 
    6836 esac 
    6837 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6838   (eval "$ac_compile") 2>conftest.er1 
    6839   ac_status=$? 
    6840   grep -v '^ *+' conftest.er1 >conftest.err 
    6841   rm -f conftest.er1 
    6842   cat conftest.err >&5 
    6843   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6844   (exit $ac_status); } && { 
    6845          test -z "$ac_c_werror_flag" || 
    6846          test ! -s conftest.err 
    6847        } && test -s conftest.$ac_objext; then 
    6848   ac_header_compiler=yes 
    6849 else 
    6850   echo "$as_me: failed program was:" >&5 
    6851 sed 's/^/| /' conftest.$ac_ext >&5 
    6852  
    6853         ac_header_compiler=no 
    6854 fi 
    6855  
    6856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6857 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6858 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6859  
    6860 # Is the header present? 
    6861 { echo "$as_me:$LINENO: checking semaphore.h presence" >&5 
    6862 echo $ECHO_N "checking semaphore.h presence... $ECHO_C" >&6; } 
    6863 cat >conftest.$ac_ext <<_ACEOF 
    6864 /* confdefs.h.  */ 
    6865 _ACEOF 
    6866 cat confdefs.h >>conftest.$ac_ext 
    6867 cat >>conftest.$ac_ext <<_ACEOF 
    6868 /* end confdefs.h.  */ 
    6869 #include <semaphore.h> 
    6870 _ACEOF 
    6871 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    6872 case "(($ac_try" in 
    6873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6874   *) ac_try_echo=$ac_try;; 
    6875 esac 
    6876 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6877   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    6878   ac_status=$? 
    6879   grep -v '^ *+' conftest.er1 >conftest.err 
    6880   rm -f conftest.er1 
    6881   cat conftest.err >&5 
    6882   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6883   (exit $ac_status); } >/dev/null && { 
    6884          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    6885          test ! -s conftest.err 
    6886        }; then 
    6887   ac_header_preproc=yes 
    6888 else 
    6889   echo "$as_me: failed program was:" >&5 
    6890 sed 's/^/| /' conftest.$ac_ext >&5 
    6891  
    6892   ac_header_preproc=no 
    6893 fi 
    6894  
    6895 rm -f conftest.err conftest.$ac_ext 
    6896 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    6897 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    6898  
    6899 # So?  What about this header? 
    6900 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6901   yes:no: ) 
    6902     { echo "$as_me:$LINENO: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    6903 echo "$as_me: WARNING: semaphore.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6904     { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the compiler's result" >&5 
    6905 echo "$as_me: WARNING: semaphore.h: proceeding with the compiler's result" >&2;} 
    6906     ac_header_preproc=yes 
    6907     ;; 
    6908   no:yes:* ) 
    6909     { echo "$as_me:$LINENO: WARNING: semaphore.h: present but cannot be compiled" >&5 
    6910 echo "$as_me: WARNING: semaphore.h: present but cannot be compiled" >&2;} 
    6911     { echo "$as_me:$LINENO: WARNING: semaphore.h:     check for missing prerequisite headers?" >&5 
    6912 echo "$as_me: WARNING: semaphore.h:     check for missing prerequisite headers?" >&2;} 
    6913     { echo "$as_me:$LINENO: WARNING: semaphore.h: see the Autoconf documentation" >&5 
    6914 echo "$as_me: WARNING: semaphore.h: see the Autoconf documentation" >&2;} 
    6915     { echo "$as_me:$LINENO: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6916 echo "$as_me: WARNING: semaphore.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    6917     { echo "$as_me:$LINENO: WARNING: semaphore.h: proceeding with the preprocessor's result" >&5 
    6918 echo "$as_me: WARNING: semaphore.h: proceeding with the preprocessor's result" >&2;} 
    6919     { echo "$as_me:$LINENO: WARNING: semaphore.h: in the future, the compiler will take precedence" >&5 
    6920 echo "$as_me: WARNING: semaphore.h: in the future, the compiler will take precedence" >&2;} 
    6921  
    6922     ;; 
    6923 esac 
    6924 { echo "$as_me:$LINENO: checking for semaphore.h" >&5 
    6925 echo $ECHO_N "checking for semaphore.h... $ECHO_C" >&6; } 
    6926 if test "${ac_cv_header_semaphore_h+set}" = set; then 
    6927   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6928 else 
    6929   ac_cv_header_semaphore_h=$ac_header_preproc 
    6930 fi 
    6931 { echo "$as_me:$LINENO: result: $ac_cv_header_semaphore_h" >&5 
    6932 echo "${ECHO_T}$ac_cv_header_semaphore_h" >&6; } 
    6933  
    6934 fi 
    6935 if test $ac_cv_header_semaphore_h = yes; then 
    6936   cat >>confdefs.h <<\_ACEOF 
    6937 #define PJ_HAS_SEMAPHORE_H 1 
    6938 _ACEOF 
    6939  
    6940 fi 
    6941  
    6942  
    6943 if test "${ac_cv_header_setjmp_h+set}" = set; then 
    6944   { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
    6945 echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
    6946 if test "${ac_cv_header_setjmp_h+set}" = set; then 
    6947   echo $ECHO_N "(cached) $ECHO_C" >&6 
    6948 fi 
    6949 { echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
    6950 echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
    6951 else 
    6952   # Is the header compilable? 
    6953 { echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
    6954 echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6; } 
    6955 cat >conftest.$ac_ext <<_ACEOF 
    6956 /* confdefs.h.  */ 
    6957 _ACEOF 
    6958 cat confdefs.h >>conftest.$ac_ext 
    6959 cat >>conftest.$ac_ext <<_ACEOF 
    6960 /* end confdefs.h.  */ 
    6961 $ac_includes_default 
    6962 #include <setjmp.h> 
    6963 _ACEOF 
    6964 rm -f conftest.$ac_objext 
    6965 if { (ac_try="$ac_compile" 
    6966 case "(($ac_try" in 
    6967   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    6968   *) ac_try_echo=$ac_try;; 
    6969 esac 
    6970 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    6971   (eval "$ac_compile") 2>conftest.er1 
    6972   ac_status=$? 
    6973   grep -v '^ *+' conftest.er1 >conftest.err 
    6974   rm -f conftest.er1 
    6975   cat conftest.err >&5 
    6976   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6977   (exit $ac_status); } && { 
    6978          test -z "$ac_c_werror_flag" || 
    6979          test ! -s conftest.err 
    6980        } && test -s conftest.$ac_objext; then 
    6981   ac_header_compiler=yes 
    6982 else 
    6983   echo "$as_me: failed program was:" >&5 
    6984 sed 's/^/| /' conftest.$ac_ext >&5 
    6985  
    6986         ac_header_compiler=no 
    6987 fi 
    6988  
    6989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    6990 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    6991 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    6992  
    6993 # Is the header present? 
    6994 { echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
    6995 echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6; } 
    6996 cat >conftest.$ac_ext <<_ACEOF 
    6997 /* confdefs.h.  */ 
    6998 _ACEOF 
    6999 cat confdefs.h >>conftest.$ac_ext 
    7000 cat >>conftest.$ac_ext <<_ACEOF 
    7001 /* end confdefs.h.  */ 
    7002 #include <setjmp.h> 
    7003 _ACEOF 
    7004 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7005 case "(($ac_try" in 
    7006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7007   *) ac_try_echo=$ac_try;; 
    7008 esac 
    7009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7010   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7011   ac_status=$? 
    7012   grep -v '^ *+' conftest.er1 >conftest.err 
    7013   rm -f conftest.er1 
    7014   cat conftest.err >&5 
    7015   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7016   (exit $ac_status); } >/dev/null && { 
    7017          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7018          test ! -s conftest.err 
    7019        }; then 
    7020   ac_header_preproc=yes 
    7021 else 
    7022   echo "$as_me: failed program was:" >&5 
    7023 sed 's/^/| /' conftest.$ac_ext >&5 
    7024  
    7025   ac_header_preproc=no 
    7026 fi 
    7027  
    7028 rm -f conftest.err conftest.$ac_ext 
    7029 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7030 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7031  
    7032 # So?  What about this header? 
    7033 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7034   yes:no: ) 
    7035     { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7036 echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7037     { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
    7038 echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
    7039     ac_header_preproc=yes 
    7040     ;; 
    7041   no:yes:* ) 
    7042     { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
    7043 echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
    7044     { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
    7045 echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
    7046     { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
    7047 echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
    7048     { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7049 echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7050     { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
    7051 echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
    7052     { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
    7053 echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
    7054  
    7055     ;; 
    7056 esac 
    7057 { echo "$as_me:$LINENO: checking for setjmp.h" >&5 
    7058 echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6; } 
    7059 if test "${ac_cv_header_setjmp_h+set}" = set; then 
    7060   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7061 else 
    7062   ac_cv_header_setjmp_h=$ac_header_preproc 
    7063 fi 
    7064 { echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
    7065 echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6; } 
    7066  
    7067 fi 
    7068 if test $ac_cv_header_setjmp_h = yes; then 
    7069   cat >>confdefs.h <<\_ACEOF 
    7070 #define PJ_HAS_SETJMP_H 1 
    7071 _ACEOF 
    7072  
    7073 fi 
    7074  
    7075  
    7076 if test "${ac_cv_header_stdarg_h+set}" = set; then 
    7077   { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
    7078 echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
    7079 if test "${ac_cv_header_stdarg_h+set}" = set; then 
    7080   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7081 fi 
    7082 { echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
    7083 echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
    7084 else 
    7085   # Is the header compilable? 
    7086 { echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
    7087 echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6; } 
    7088 cat >conftest.$ac_ext <<_ACEOF 
    7089 /* confdefs.h.  */ 
    7090 _ACEOF 
    7091 cat confdefs.h >>conftest.$ac_ext 
    7092 cat >>conftest.$ac_ext <<_ACEOF 
    7093 /* end confdefs.h.  */ 
    7094 $ac_includes_default 
    7095 #include <stdarg.h> 
    7096 _ACEOF 
    7097 rm -f conftest.$ac_objext 
    7098 if { (ac_try="$ac_compile" 
    7099 case "(($ac_try" in 
    7100   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7101   *) ac_try_echo=$ac_try;; 
    7102 esac 
    7103 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7104   (eval "$ac_compile") 2>conftest.er1 
    7105   ac_status=$? 
    7106   grep -v '^ *+' conftest.er1 >conftest.err 
    7107   rm -f conftest.er1 
    7108   cat conftest.err >&5 
    7109   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7110   (exit $ac_status); } && { 
    7111          test -z "$ac_c_werror_flag" || 
    7112          test ! -s conftest.err 
    7113        } && test -s conftest.$ac_objext; then 
    7114   ac_header_compiler=yes 
    7115 else 
    7116   echo "$as_me: failed program was:" >&5 
    7117 sed 's/^/| /' conftest.$ac_ext >&5 
    7118  
    7119         ac_header_compiler=no 
    7120 fi 
    7121  
    7122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7123 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7124 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7125  
    7126 # Is the header present? 
    7127 { echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
    7128 echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6; } 
    7129 cat >conftest.$ac_ext <<_ACEOF 
    7130 /* confdefs.h.  */ 
    7131 _ACEOF 
    7132 cat confdefs.h >>conftest.$ac_ext 
    7133 cat >>conftest.$ac_ext <<_ACEOF 
    7134 /* end confdefs.h.  */ 
    7135 #include <stdarg.h> 
    7136 _ACEOF 
    7137 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7138 case "(($ac_try" in 
    7139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7140   *) ac_try_echo=$ac_try;; 
    7141 esac 
    7142 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7143   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7144   ac_status=$? 
    7145   grep -v '^ *+' conftest.er1 >conftest.err 
    7146   rm -f conftest.er1 
    7147   cat conftest.err >&5 
    7148   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7149   (exit $ac_status); } >/dev/null && { 
    7150          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7151          test ! -s conftest.err 
    7152        }; then 
    7153   ac_header_preproc=yes 
    7154 else 
    7155   echo "$as_me: failed program was:" >&5 
    7156 sed 's/^/| /' conftest.$ac_ext >&5 
    7157  
    7158   ac_header_preproc=no 
    7159 fi 
    7160  
    7161 rm -f conftest.err conftest.$ac_ext 
    7162 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7163 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7164  
    7165 # So?  What about this header? 
    7166 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7167   yes:no: ) 
    7168     { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7169 echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7170     { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
    7171 echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
    7172     ac_header_preproc=yes 
    7173     ;; 
    7174   no:yes:* ) 
    7175     { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
    7176 echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
    7177     { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
    7178 echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
    7179     { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
    7180 echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
    7181     { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7182 echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7183     { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
    7184 echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
    7185     { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
    7186 echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
    7187  
    7188     ;; 
    7189 esac 
    7190 { echo "$as_me:$LINENO: checking for stdarg.h" >&5 
    7191 echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6; } 
    7192 if test "${ac_cv_header_stdarg_h+set}" = set; then 
    7193   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7194 else 
    7195   ac_cv_header_stdarg_h=$ac_header_preproc 
    7196 fi 
    7197 { echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
    7198 echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6; } 
    7199  
    7200 fi 
    7201 if test $ac_cv_header_stdarg_h = yes; then 
    7202   cat >>confdefs.h <<\_ACEOF 
    7203 #define PJ_HAS_STDARG_H 1 
    7204 _ACEOF 
    7205  
    7206 fi 
    7207  
    7208  
    7209 if test "${ac_cv_header_stddef_h+set}" = set; then 
    7210   { echo "$as_me:$LINENO: checking for stddef.h" >&5 
    7211 echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
    7212 if test "${ac_cv_header_stddef_h+set}" = set; then 
    7213   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7214 fi 
    7215 { echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
    7216 echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
    7217 else 
    7218   # Is the header compilable? 
    7219 { echo "$as_me:$LINENO: checking stddef.h usability" >&5 
    7220 echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6; } 
    7221 cat >conftest.$ac_ext <<_ACEOF 
    7222 /* confdefs.h.  */ 
    7223 _ACEOF 
    7224 cat confdefs.h >>conftest.$ac_ext 
    7225 cat >>conftest.$ac_ext <<_ACEOF 
    7226 /* end confdefs.h.  */ 
    7227 $ac_includes_default 
    7228 #include <stddef.h> 
    7229 _ACEOF 
    7230 rm -f conftest.$ac_objext 
    7231 if { (ac_try="$ac_compile" 
    7232 case "(($ac_try" in 
    7233   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7234   *) ac_try_echo=$ac_try;; 
    7235 esac 
    7236 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7237   (eval "$ac_compile") 2>conftest.er1 
    7238   ac_status=$? 
    7239   grep -v '^ *+' conftest.er1 >conftest.err 
    7240   rm -f conftest.er1 
    7241   cat conftest.err >&5 
    7242   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7243   (exit $ac_status); } && { 
    7244          test -z "$ac_c_werror_flag" || 
    7245          test ! -s conftest.err 
    7246        } && test -s conftest.$ac_objext; then 
    7247   ac_header_compiler=yes 
    7248 else 
    7249   echo "$as_me: failed program was:" >&5 
    7250 sed 's/^/| /' conftest.$ac_ext >&5 
    7251  
    7252         ac_header_compiler=no 
    7253 fi 
    7254  
    7255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7256 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7257 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7258  
    7259 # Is the header present? 
    7260 { echo "$as_me:$LINENO: checking stddef.h presence" >&5 
    7261 echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6; } 
    7262 cat >conftest.$ac_ext <<_ACEOF 
    7263 /* confdefs.h.  */ 
    7264 _ACEOF 
    7265 cat confdefs.h >>conftest.$ac_ext 
    7266 cat >>conftest.$ac_ext <<_ACEOF 
    7267 /* end confdefs.h.  */ 
    7268 #include <stddef.h> 
    7269 _ACEOF 
    7270 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7271 case "(($ac_try" in 
    7272   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7273   *) ac_try_echo=$ac_try;; 
    7274 esac 
    7275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7276   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7277   ac_status=$? 
    7278   grep -v '^ *+' conftest.er1 >conftest.err 
    7279   rm -f conftest.er1 
    7280   cat conftest.err >&5 
    7281   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7282   (exit $ac_status); } >/dev/null && { 
    7283          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7284          test ! -s conftest.err 
    7285        }; then 
    7286   ac_header_preproc=yes 
    7287 else 
    7288   echo "$as_me: failed program was:" >&5 
    7289 sed 's/^/| /' conftest.$ac_ext >&5 
    7290  
    7291   ac_header_preproc=no 
    7292 fi 
    7293  
    7294 rm -f conftest.err conftest.$ac_ext 
    7295 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7296 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7297  
    7298 # So?  What about this header? 
    7299 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7300   yes:no: ) 
    7301     { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7302 echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7303     { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
    7304 echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
    7305     ac_header_preproc=yes 
    7306     ;; 
    7307   no:yes:* ) 
    7308     { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
    7309 echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
    7310     { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
    7311 echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
    7312     { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
    7313 echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
    7314     { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7315 echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7316     { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
    7317 echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
    7318     { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
    7319 echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
    7320  
    7321     ;; 
    7322 esac 
    7323 { echo "$as_me:$LINENO: checking for stddef.h" >&5 
    7324 echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6; } 
    7325 if test "${ac_cv_header_stddef_h+set}" = set; then 
    7326   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7327 else 
    7328   ac_cv_header_stddef_h=$ac_header_preproc 
    7329 fi 
    7330 { echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
    7331 echo "${ECHO_T}$ac_cv_header_stddef_h" >&6; } 
    7332  
    7333 fi 
    7334 if test $ac_cv_header_stddef_h = yes; then 
    7335   cat >>confdefs.h <<\_ACEOF 
    7336 #define PJ_HAS_STDDEF_H 1 
    7337 _ACEOF 
    7338  
    7339 fi 
    7340  
    7341  
    7342 if test "${ac_cv_header_stdio_h+set}" = set; then 
    7343   { echo "$as_me:$LINENO: checking for stdio.h" >&5 
    7344 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
    7345 if test "${ac_cv_header_stdio_h+set}" = set; then 
    7346   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7347 fi 
    7348 { echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
    7349 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
    7350 else 
    7351   # Is the header compilable? 
    7352 { echo "$as_me:$LINENO: checking stdio.h usability" >&5 
    7353 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6; } 
    7354 cat >conftest.$ac_ext <<_ACEOF 
    7355 /* confdefs.h.  */ 
    7356 _ACEOF 
    7357 cat confdefs.h >>conftest.$ac_ext 
    7358 cat >>conftest.$ac_ext <<_ACEOF 
    7359 /* end confdefs.h.  */ 
    7360 $ac_includes_default 
    7361 #include <stdio.h> 
    7362 _ACEOF 
    7363 rm -f conftest.$ac_objext 
    7364 if { (ac_try="$ac_compile" 
    7365 case "(($ac_try" in 
    7366   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7367   *) ac_try_echo=$ac_try;; 
    7368 esac 
    7369 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7370   (eval "$ac_compile") 2>conftest.er1 
    7371   ac_status=$? 
    7372   grep -v '^ *+' conftest.er1 >conftest.err 
    7373   rm -f conftest.er1 
    7374   cat conftest.err >&5 
    7375   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7376   (exit $ac_status); } && { 
    7377          test -z "$ac_c_werror_flag" || 
    7378          test ! -s conftest.err 
    7379        } && test -s conftest.$ac_objext; then 
    7380   ac_header_compiler=yes 
    7381 else 
    7382   echo "$as_me: failed program was:" >&5 
    7383 sed 's/^/| /' conftest.$ac_ext >&5 
    7384  
    7385         ac_header_compiler=no 
    7386 fi 
    7387  
    7388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7389 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7390 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7391  
    7392 # Is the header present? 
    7393 { echo "$as_me:$LINENO: checking stdio.h presence" >&5 
    7394 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6; } 
    7395 cat >conftest.$ac_ext <<_ACEOF 
    7396 /* confdefs.h.  */ 
    7397 _ACEOF 
    7398 cat confdefs.h >>conftest.$ac_ext 
    7399 cat >>conftest.$ac_ext <<_ACEOF 
    7400 /* end confdefs.h.  */ 
    7401 #include <stdio.h> 
    7402 _ACEOF 
    7403 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7404 case "(($ac_try" in 
    7405   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7406   *) ac_try_echo=$ac_try;; 
    7407 esac 
    7408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7409   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7410   ac_status=$? 
    7411   grep -v '^ *+' conftest.er1 >conftest.err 
    7412   rm -f conftest.er1 
    7413   cat conftest.err >&5 
    7414   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7415   (exit $ac_status); } >/dev/null && { 
    7416          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7417          test ! -s conftest.err 
    7418        }; then 
    7419   ac_header_preproc=yes 
    7420 else 
    7421   echo "$as_me: failed program was:" >&5 
    7422 sed 's/^/| /' conftest.$ac_ext >&5 
    7423  
    7424   ac_header_preproc=no 
    7425 fi 
    7426  
    7427 rm -f conftest.err conftest.$ac_ext 
    7428 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7429 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7430  
    7431 # So?  What about this header? 
    7432 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7433   yes:no: ) 
    7434     { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7435 echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7436     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
    7437 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
    7438     ac_header_preproc=yes 
    7439     ;; 
    7440   no:yes:* ) 
    7441     { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
    7442 echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
    7443     { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
    7444 echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
    7445     { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
    7446 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
    7447     { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7448 echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7449     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
    7450 echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
    7451     { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
    7452 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
    7453  
    7454     ;; 
    7455 esac 
    7456 { echo "$as_me:$LINENO: checking for stdio.h" >&5 
    7457 echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6; } 
    7458 if test "${ac_cv_header_stdio_h+set}" = set; then 
    7459   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7460 else 
    7461   ac_cv_header_stdio_h=$ac_header_preproc 
    7462 fi 
    7463 { echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
    7464 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6; } 
    7465  
    7466 fi 
    7467 if test $ac_cv_header_stdio_h = yes; then 
    7468   cat >>confdefs.h <<\_ACEOF 
    7469 #define PJ_HAS_STDIO_H 1 
    7470 _ACEOF 
    7471  
    7472 fi 
    7473  
    7474  
    7475 if test "${ac_cv_header_stdint_h+set}" = set; then 
    7476   { echo "$as_me:$LINENO: checking for stdint.h" >&5 
    7477 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
    7478 if test "${ac_cv_header_stdint_h+set}" = set; then 
    7479   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7480 fi 
    7481 { echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
    7482 echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
    7483 else 
    7484   # Is the header compilable? 
    7485 { echo "$as_me:$LINENO: checking stdint.h usability" >&5 
    7486 echo $ECHO_N "checking stdint.h usability... $ECHO_C" >&6; } 
    7487 cat >conftest.$ac_ext <<_ACEOF 
    7488 /* confdefs.h.  */ 
    7489 _ACEOF 
    7490 cat confdefs.h >>conftest.$ac_ext 
    7491 cat >>conftest.$ac_ext <<_ACEOF 
    7492 /* end confdefs.h.  */ 
    7493 $ac_includes_default 
    7494 #include <stdint.h> 
    7495 _ACEOF 
    7496 rm -f conftest.$ac_objext 
    7497 if { (ac_try="$ac_compile" 
    7498 case "(($ac_try" in 
    7499   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7500   *) ac_try_echo=$ac_try;; 
    7501 esac 
    7502 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7503   (eval "$ac_compile") 2>conftest.er1 
    7504   ac_status=$? 
    7505   grep -v '^ *+' conftest.er1 >conftest.err 
    7506   rm -f conftest.er1 
    7507   cat conftest.err >&5 
    7508   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7509   (exit $ac_status); } && { 
    7510          test -z "$ac_c_werror_flag" || 
    7511          test ! -s conftest.err 
    7512        } && test -s conftest.$ac_objext; then 
    7513   ac_header_compiler=yes 
    7514 else 
    7515   echo "$as_me: failed program was:" >&5 
    7516 sed 's/^/| /' conftest.$ac_ext >&5 
    7517  
    7518         ac_header_compiler=no 
    7519 fi 
    7520  
    7521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7522 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7523 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7524  
    7525 # Is the header present? 
    7526 { echo "$as_me:$LINENO: checking stdint.h presence" >&5 
    7527 echo $ECHO_N "checking stdint.h presence... $ECHO_C" >&6; } 
    7528 cat >conftest.$ac_ext <<_ACEOF 
    7529 /* confdefs.h.  */ 
    7530 _ACEOF 
    7531 cat confdefs.h >>conftest.$ac_ext 
    7532 cat >>conftest.$ac_ext <<_ACEOF 
    7533 /* end confdefs.h.  */ 
    7534 #include <stdint.h> 
    7535 _ACEOF 
    7536 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7537 case "(($ac_try" in 
    7538   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7539   *) ac_try_echo=$ac_try;; 
    7540 esac 
    7541 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7542   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7543   ac_status=$? 
    7544   grep -v '^ *+' conftest.er1 >conftest.err 
    7545   rm -f conftest.er1 
    7546   cat conftest.err >&5 
    7547   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7548   (exit $ac_status); } >/dev/null && { 
    7549          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7550          test ! -s conftest.err 
    7551        }; then 
    7552   ac_header_preproc=yes 
    7553 else 
    7554   echo "$as_me: failed program was:" >&5 
    7555 sed 's/^/| /' conftest.$ac_ext >&5 
    7556  
    7557   ac_header_preproc=no 
    7558 fi 
    7559  
    7560 rm -f conftest.err conftest.$ac_ext 
    7561 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7562 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7563  
    7564 # So?  What about this header? 
    7565 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7566   yes:no: ) 
    7567     { echo "$as_me:$LINENO: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7568 echo "$as_me: WARNING: stdint.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7569     { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the compiler's result" >&5 
    7570 echo "$as_me: WARNING: stdint.h: proceeding with the compiler's result" >&2;} 
    7571     ac_header_preproc=yes 
    7572     ;; 
    7573   no:yes:* ) 
    7574     { echo "$as_me:$LINENO: WARNING: stdint.h: present but cannot be compiled" >&5 
    7575 echo "$as_me: WARNING: stdint.h: present but cannot be compiled" >&2;} 
    7576     { echo "$as_me:$LINENO: WARNING: stdint.h:     check for missing prerequisite headers?" >&5 
    7577 echo "$as_me: WARNING: stdint.h:     check for missing prerequisite headers?" >&2;} 
    7578     { echo "$as_me:$LINENO: WARNING: stdint.h: see the Autoconf documentation" >&5 
    7579 echo "$as_me: WARNING: stdint.h: see the Autoconf documentation" >&2;} 
    7580     { echo "$as_me:$LINENO: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7581 echo "$as_me: WARNING: stdint.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7582     { echo "$as_me:$LINENO: WARNING: stdint.h: proceeding with the preprocessor's result" >&5 
    7583 echo "$as_me: WARNING: stdint.h: proceeding with the preprocessor's result" >&2;} 
    7584     { echo "$as_me:$LINENO: WARNING: stdint.h: in the future, the compiler will take precedence" >&5 
    7585 echo "$as_me: WARNING: stdint.h: in the future, the compiler will take precedence" >&2;} 
    7586  
    7587     ;; 
    7588 esac 
    7589 { echo "$as_me:$LINENO: checking for stdint.h" >&5 
    7590 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6; } 
    7591 if test "${ac_cv_header_stdint_h+set}" = set; then 
    7592   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7593 else 
    7594   ac_cv_header_stdint_h=$ac_header_preproc 
    7595 fi 
    7596 { echo "$as_me:$LINENO: result: $ac_cv_header_stdint_h" >&5 
    7597 echo "${ECHO_T}$ac_cv_header_stdint_h" >&6; } 
    7598  
    7599 fi 
    7600 if test $ac_cv_header_stdint_h = yes; then 
    7601   cat >>confdefs.h <<\_ACEOF 
    7602 #define PJ_HAS_STDINT_H 1 
    7603 _ACEOF 
    7604  
    7605 fi 
    7606  
    7607  
    7608 if test "${ac_cv_header_stdlib_h+set}" = set; then 
    7609   { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
    7610 echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
    7611 if test "${ac_cv_header_stdlib_h+set}" = set; then 
    7612   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7613 fi 
    7614 { echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
    7615 echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
    7616 else 
    7617   # Is the header compilable? 
    7618 { echo "$as_me:$LINENO: checking stdlib.h usability" >&5 
    7619 echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6; } 
    7620 cat >conftest.$ac_ext <<_ACEOF 
    7621 /* confdefs.h.  */ 
    7622 _ACEOF 
    7623 cat confdefs.h >>conftest.$ac_ext 
    7624 cat >>conftest.$ac_ext <<_ACEOF 
    7625 /* end confdefs.h.  */ 
    7626 $ac_includes_default 
    7627 #include <stdlib.h> 
    7628 _ACEOF 
    7629 rm -f conftest.$ac_objext 
    7630 if { (ac_try="$ac_compile" 
    7631 case "(($ac_try" in 
    7632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7633   *) ac_try_echo=$ac_try;; 
    7634 esac 
    7635 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7636   (eval "$ac_compile") 2>conftest.er1 
    7637   ac_status=$? 
    7638   grep -v '^ *+' conftest.er1 >conftest.err 
    7639   rm -f conftest.er1 
    7640   cat conftest.err >&5 
    7641   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7642   (exit $ac_status); } && { 
    7643          test -z "$ac_c_werror_flag" || 
    7644          test ! -s conftest.err 
    7645        } && test -s conftest.$ac_objext; then 
    7646   ac_header_compiler=yes 
    7647 else 
    7648   echo "$as_me: failed program was:" >&5 
    7649 sed 's/^/| /' conftest.$ac_ext >&5 
    7650  
    7651         ac_header_compiler=no 
    7652 fi 
    7653  
    7654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7655 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7656 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7657  
    7658 # Is the header present? 
    7659 { echo "$as_me:$LINENO: checking stdlib.h presence" >&5 
    7660 echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6; } 
    7661 cat >conftest.$ac_ext <<_ACEOF 
    7662 /* confdefs.h.  */ 
    7663 _ACEOF 
    7664 cat confdefs.h >>conftest.$ac_ext 
    7665 cat >>conftest.$ac_ext <<_ACEOF 
    7666 /* end confdefs.h.  */ 
    7667 #include <stdlib.h> 
    7668 _ACEOF 
    7669 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7670 case "(($ac_try" in 
    7671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7672   *) ac_try_echo=$ac_try;; 
    7673 esac 
    7674 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7675   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7676   ac_status=$? 
    7677   grep -v '^ *+' conftest.er1 >conftest.err 
    7678   rm -f conftest.er1 
    7679   cat conftest.err >&5 
    7680   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7681   (exit $ac_status); } >/dev/null && { 
    7682          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7683          test ! -s conftest.err 
    7684        }; then 
    7685   ac_header_preproc=yes 
    7686 else 
    7687   echo "$as_me: failed program was:" >&5 
    7688 sed 's/^/| /' conftest.$ac_ext >&5 
    7689  
    7690   ac_header_preproc=no 
    7691 fi 
    7692  
    7693 rm -f conftest.err conftest.$ac_ext 
    7694 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7695 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7696  
    7697 # So?  What about this header? 
    7698 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7699   yes:no: ) 
    7700     { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7701 echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7702     { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
    7703 echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
    7704     ac_header_preproc=yes 
    7705     ;; 
    7706   no:yes:* ) 
    7707     { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
    7708 echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
    7709     { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
    7710 echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
    7711     { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
    7712 echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
    7713     { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7714 echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7715     { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
    7716 echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
    7717     { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
    7718 echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
    7719  
    7720     ;; 
    7721 esac 
    7722 { echo "$as_me:$LINENO: checking for stdlib.h" >&5 
    7723 echo $ECHO_N "checking for stdlib.h... $ECHO_C" >&6; } 
    7724 if test "${ac_cv_header_stdlib_h+set}" = set; then 
    7725   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7726 else 
    7727   ac_cv_header_stdlib_h=$ac_header_preproc 
    7728 fi 
    7729 { echo "$as_me:$LINENO: result: $ac_cv_header_stdlib_h" >&5 
    7730 echo "${ECHO_T}$ac_cv_header_stdlib_h" >&6; } 
    7731  
    7732 fi 
    7733 if test $ac_cv_header_stdlib_h = yes; then 
    7734   cat >>confdefs.h <<\_ACEOF 
    7735 #define PJ_HAS_STDLIB_H 1 
    7736 _ACEOF 
    7737  
    7738 fi 
    7739  
    7740  
    7741 if test "${ac_cv_header_string_h+set}" = set; then 
    7742   { echo "$as_me:$LINENO: checking for string.h" >&5 
    7743 echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
    7744 if test "${ac_cv_header_string_h+set}" = set; then 
    7745   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7746 fi 
    7747 { echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
    7748 echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
    7749 else 
    7750   # Is the header compilable? 
    7751 { echo "$as_me:$LINENO: checking string.h usability" >&5 
    7752 echo $ECHO_N "checking string.h usability... $ECHO_C" >&6; } 
    7753 cat >conftest.$ac_ext <<_ACEOF 
    7754 /* confdefs.h.  */ 
    7755 _ACEOF 
    7756 cat confdefs.h >>conftest.$ac_ext 
    7757 cat >>conftest.$ac_ext <<_ACEOF 
    7758 /* end confdefs.h.  */ 
    7759 $ac_includes_default 
    7760 #include <string.h> 
    7761 _ACEOF 
    7762 rm -f conftest.$ac_objext 
    7763 if { (ac_try="$ac_compile" 
    7764 case "(($ac_try" in 
    7765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7766   *) ac_try_echo=$ac_try;; 
    7767 esac 
    7768 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7769   (eval "$ac_compile") 2>conftest.er1 
    7770   ac_status=$? 
    7771   grep -v '^ *+' conftest.er1 >conftest.err 
    7772   rm -f conftest.er1 
    7773   cat conftest.err >&5 
    7774   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7775   (exit $ac_status); } && { 
    7776          test -z "$ac_c_werror_flag" || 
    7777          test ! -s conftest.err 
    7778        } && test -s conftest.$ac_objext; then 
    7779   ac_header_compiler=yes 
    7780 else 
    7781   echo "$as_me: failed program was:" >&5 
    7782 sed 's/^/| /' conftest.$ac_ext >&5 
    7783  
    7784         ac_header_compiler=no 
    7785 fi 
    7786  
    7787 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7788 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7789 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7790  
    7791 # Is the header present? 
    7792 { echo "$as_me:$LINENO: checking string.h presence" >&5 
    7793 echo $ECHO_N "checking string.h presence... $ECHO_C" >&6; } 
    7794 cat >conftest.$ac_ext <<_ACEOF 
    7795 /* confdefs.h.  */ 
    7796 _ACEOF 
    7797 cat confdefs.h >>conftest.$ac_ext 
    7798 cat >>conftest.$ac_ext <<_ACEOF 
    7799 /* end confdefs.h.  */ 
    7800 #include <string.h> 
    7801 _ACEOF 
    7802 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7803 case "(($ac_try" in 
    7804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7805   *) ac_try_echo=$ac_try;; 
    7806 esac 
    7807 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7808   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7809   ac_status=$? 
    7810   grep -v '^ *+' conftest.er1 >conftest.err 
    7811   rm -f conftest.er1 
    7812   cat conftest.err >&5 
    7813   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7814   (exit $ac_status); } >/dev/null && { 
    7815          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7816          test ! -s conftest.err 
    7817        }; then 
    7818   ac_header_preproc=yes 
    7819 else 
    7820   echo "$as_me: failed program was:" >&5 
    7821 sed 's/^/| /' conftest.$ac_ext >&5 
    7822  
    7823   ac_header_preproc=no 
    7824 fi 
    7825  
    7826 rm -f conftest.err conftest.$ac_ext 
    7827 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7828 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7829  
    7830 # So?  What about this header? 
    7831 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7832   yes:no: ) 
    7833     { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7834 echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7835     { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
    7836 echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
    7837     ac_header_preproc=yes 
    7838     ;; 
    7839   no:yes:* ) 
    7840     { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
    7841 echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
    7842     { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
    7843 echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
    7844     { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
    7845 echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
    7846     { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7847 echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7848     { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
    7849 echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
    7850     { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
    7851 echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
    7852  
    7853     ;; 
    7854 esac 
    7855 { echo "$as_me:$LINENO: checking for string.h" >&5 
    7856 echo $ECHO_N "checking for string.h... $ECHO_C" >&6; } 
    7857 if test "${ac_cv_header_string_h+set}" = set; then 
    7858   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7859 else 
    7860   ac_cv_header_string_h=$ac_header_preproc 
    7861 fi 
    7862 { echo "$as_me:$LINENO: result: $ac_cv_header_string_h" >&5 
    7863 echo "${ECHO_T}$ac_cv_header_string_h" >&6; } 
    7864  
    7865 fi 
    7866 if test $ac_cv_header_string_h = yes; then 
    7867   cat >>confdefs.h <<\_ACEOF 
    7868 #define PJ_HAS_STRING_H 1 
    7869 _ACEOF 
    7870  
    7871 fi 
    7872  
    7873  
    7874 if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
    7875   { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
    7876 echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
    7877 if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
    7878   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7879 fi 
    7880 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
    7881 echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
    7882 else 
    7883   # Is the header compilable? 
    7884 { echo "$as_me:$LINENO: checking sys/ioctl.h usability" >&5 
    7885 echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6; } 
    7886 cat >conftest.$ac_ext <<_ACEOF 
    7887 /* confdefs.h.  */ 
    7888 _ACEOF 
    7889 cat confdefs.h >>conftest.$ac_ext 
    7890 cat >>conftest.$ac_ext <<_ACEOF 
    7891 /* end confdefs.h.  */ 
    7892 $ac_includes_default 
    7893 #include <sys/ioctl.h> 
    7894 _ACEOF 
    7895 rm -f conftest.$ac_objext 
    7896 if { (ac_try="$ac_compile" 
    7897 case "(($ac_try" in 
    7898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7899   *) ac_try_echo=$ac_try;; 
    7900 esac 
    7901 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7902   (eval "$ac_compile") 2>conftest.er1 
    7903   ac_status=$? 
    7904   grep -v '^ *+' conftest.er1 >conftest.err 
    7905   rm -f conftest.er1 
    7906   cat conftest.err >&5 
    7907   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7908   (exit $ac_status); } && { 
    7909          test -z "$ac_c_werror_flag" || 
    7910          test ! -s conftest.err 
    7911        } && test -s conftest.$ac_objext; then 
    7912   ac_header_compiler=yes 
    7913 else 
    7914   echo "$as_me: failed program was:" >&5 
    7915 sed 's/^/| /' conftest.$ac_ext >&5 
    7916  
    7917         ac_header_compiler=no 
    7918 fi 
    7919  
    7920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    7921 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    7922 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    7923  
    7924 # Is the header present? 
    7925 { echo "$as_me:$LINENO: checking sys/ioctl.h presence" >&5 
    7926 echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6; } 
    7927 cat >conftest.$ac_ext <<_ACEOF 
    7928 /* confdefs.h.  */ 
    7929 _ACEOF 
    7930 cat confdefs.h >>conftest.$ac_ext 
    7931 cat >>conftest.$ac_ext <<_ACEOF 
    7932 /* end confdefs.h.  */ 
    7933 #include <sys/ioctl.h> 
    7934 _ACEOF 
    7935 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    7936 case "(($ac_try" in 
    7937   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    7938   *) ac_try_echo=$ac_try;; 
    7939 esac 
    7940 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    7941   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    7942   ac_status=$? 
    7943   grep -v '^ *+' conftest.er1 >conftest.err 
    7944   rm -f conftest.er1 
    7945   cat conftest.err >&5 
    7946   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7947   (exit $ac_status); } >/dev/null && { 
    7948          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    7949          test ! -s conftest.err 
    7950        }; then 
    7951   ac_header_preproc=yes 
    7952 else 
    7953   echo "$as_me: failed program was:" >&5 
    7954 sed 's/^/| /' conftest.$ac_ext >&5 
    7955  
    7956   ac_header_preproc=no 
    7957 fi 
    7958  
    7959 rm -f conftest.err conftest.$ac_ext 
    7960 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    7961 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    7962  
    7963 # So?  What about this header? 
    7964 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7965   yes:no: ) 
    7966     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    7967 echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7968     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
    7969 echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
    7970     ac_header_preproc=yes 
    7971     ;; 
    7972   no:yes:* ) 
    7973     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
    7974 echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
    7975     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
    7976 echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
    7977     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
    7978 echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
    7979     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7980 echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    7981     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
    7982 echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
    7983     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
    7984 echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
    7985  
    7986     ;; 
    7987 esac 
    7988 { echo "$as_me:$LINENO: checking for sys/ioctl.h" >&5 
    7989 echo $ECHO_N "checking for sys/ioctl.h... $ECHO_C" >&6; } 
    7990 if test "${ac_cv_header_sys_ioctl_h+set}" = set; then 
    7991   echo $ECHO_N "(cached) $ECHO_C" >&6 
    7992 else 
    7993   ac_cv_header_sys_ioctl_h=$ac_header_preproc 
    7994 fi 
    7995 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_ioctl_h" >&5 
    7996 echo "${ECHO_T}$ac_cv_header_sys_ioctl_h" >&6; } 
    7997  
    7998 fi 
    7999 if test $ac_cv_header_sys_ioctl_h = yes; then 
    8000   cat >>confdefs.h <<\_ACEOF 
    8001 #define PJ_HAS_SYS_IOCTL_H 1 
    8002 _ACEOF 
    8003  
    8004 fi 
    8005  
    8006  
    8007 if test "${ac_cv_header_sys_select_h+set}" = set; then 
    8008   { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
    8009 echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
    8010 if test "${ac_cv_header_sys_select_h+set}" = set; then 
    8011   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8012 fi 
    8013 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
    8014 echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
    8015 else 
    8016   # Is the header compilable? 
    8017 { echo "$as_me:$LINENO: checking sys/select.h usability" >&5 
    8018 echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6; } 
    8019 cat >conftest.$ac_ext <<_ACEOF 
    8020 /* confdefs.h.  */ 
    8021 _ACEOF 
    8022 cat confdefs.h >>conftest.$ac_ext 
    8023 cat >>conftest.$ac_ext <<_ACEOF 
    8024 /* end confdefs.h.  */ 
    8025 $ac_includes_default 
    8026 #include <sys/select.h> 
    8027 _ACEOF 
    8028 rm -f conftest.$ac_objext 
    8029 if { (ac_try="$ac_compile" 
    8030 case "(($ac_try" in 
    8031   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8032   *) ac_try_echo=$ac_try;; 
    8033 esac 
    8034 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8035   (eval "$ac_compile") 2>conftest.er1 
    8036   ac_status=$? 
    8037   grep -v '^ *+' conftest.er1 >conftest.err 
    8038   rm -f conftest.er1 
    8039   cat conftest.err >&5 
    8040   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8041   (exit $ac_status); } && { 
    8042          test -z "$ac_c_werror_flag" || 
    8043          test ! -s conftest.err 
    8044        } && test -s conftest.$ac_objext; then 
    8045   ac_header_compiler=yes 
    8046 else 
    8047   echo "$as_me: failed program was:" >&5 
    8048 sed 's/^/| /' conftest.$ac_ext >&5 
    8049  
    8050         ac_header_compiler=no 
    8051 fi 
    8052  
    8053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8054 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8055 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8056  
    8057 # Is the header present? 
    8058 { echo "$as_me:$LINENO: checking sys/select.h presence" >&5 
    8059 echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6; } 
    8060 cat >conftest.$ac_ext <<_ACEOF 
    8061 /* confdefs.h.  */ 
    8062 _ACEOF 
    8063 cat confdefs.h >>conftest.$ac_ext 
    8064 cat >>conftest.$ac_ext <<_ACEOF 
    8065 /* end confdefs.h.  */ 
    8066 #include <sys/select.h> 
    8067 _ACEOF 
    8068 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8069 case "(($ac_try" in 
    8070   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8071   *) ac_try_echo=$ac_try;; 
    8072 esac 
    8073 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8074   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8075   ac_status=$? 
    8076   grep -v '^ *+' conftest.er1 >conftest.err 
    8077   rm -f conftest.er1 
    8078   cat conftest.err >&5 
    8079   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8080   (exit $ac_status); } >/dev/null && { 
    8081          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8082          test ! -s conftest.err 
    8083        }; then 
    8084   ac_header_preproc=yes 
    8085 else 
    8086   echo "$as_me: failed program was:" >&5 
    8087 sed 's/^/| /' conftest.$ac_ext >&5 
    8088  
    8089   ac_header_preproc=no 
    8090 fi 
    8091  
    8092 rm -f conftest.err conftest.$ac_ext 
    8093 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8094 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8095  
    8096 # So?  What about this header? 
    8097 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8098   yes:no: ) 
    8099     { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8100 echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8101     { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
    8102 echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
    8103     ac_header_preproc=yes 
    8104     ;; 
    8105   no:yes:* ) 
    8106     { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
    8107 echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
    8108     { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
    8109 echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
    8110     { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
    8111 echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
    8112     { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8113 echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8114     { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
    8115 echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
    8116     { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
    8117 echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
    8118  
    8119     ;; 
    8120 esac 
    8121 { echo "$as_me:$LINENO: checking for sys/select.h" >&5 
    8122 echo $ECHO_N "checking for sys/select.h... $ECHO_C" >&6; } 
    8123 if test "${ac_cv_header_sys_select_h+set}" = set; then 
    8124   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8125 else 
    8126   ac_cv_header_sys_select_h=$ac_header_preproc 
    8127 fi 
    8128 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_select_h" >&5 
    8129 echo "${ECHO_T}$ac_cv_header_sys_select_h" >&6; } 
    8130  
    8131 fi 
    8132 if test $ac_cv_header_sys_select_h = yes; then 
    8133   cat >>confdefs.h <<\_ACEOF 
    8134 #define PJ_HAS_SYS_SELECT_H 1 
    8135 _ACEOF 
    8136  
    8137 fi 
    8138  
    8139  
    8140 if test "${ac_cv_header_sys_socket_h+set}" = set; then 
    8141   { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
    8142 echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
    8143 if test "${ac_cv_header_sys_socket_h+set}" = set; then 
    8144   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8145 fi 
    8146 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
    8147 echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
    8148 else 
    8149   # Is the header compilable? 
    8150 { echo "$as_me:$LINENO: checking sys/socket.h usability" >&5 
    8151 echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6; } 
    8152 cat >conftest.$ac_ext <<_ACEOF 
    8153 /* confdefs.h.  */ 
    8154 _ACEOF 
    8155 cat confdefs.h >>conftest.$ac_ext 
    8156 cat >>conftest.$ac_ext <<_ACEOF 
    8157 /* end confdefs.h.  */ 
    8158 $ac_includes_default 
    8159 #include <sys/socket.h> 
    8160 _ACEOF 
    8161 rm -f conftest.$ac_objext 
    8162 if { (ac_try="$ac_compile" 
    8163 case "(($ac_try" in 
    8164   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8165   *) ac_try_echo=$ac_try;; 
    8166 esac 
    8167 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8168   (eval "$ac_compile") 2>conftest.er1 
    8169   ac_status=$? 
    8170   grep -v '^ *+' conftest.er1 >conftest.err 
    8171   rm -f conftest.er1 
    8172   cat conftest.err >&5 
    8173   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8174   (exit $ac_status); } && { 
    8175          test -z "$ac_c_werror_flag" || 
    8176          test ! -s conftest.err 
    8177        } && test -s conftest.$ac_objext; then 
    8178   ac_header_compiler=yes 
    8179 else 
    8180   echo "$as_me: failed program was:" >&5 
    8181 sed 's/^/| /' conftest.$ac_ext >&5 
    8182  
    8183         ac_header_compiler=no 
    8184 fi 
    8185  
    8186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8187 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8188 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8189  
    8190 # Is the header present? 
    8191 { echo "$as_me:$LINENO: checking sys/socket.h presence" >&5 
    8192 echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6; } 
    8193 cat >conftest.$ac_ext <<_ACEOF 
    8194 /* confdefs.h.  */ 
    8195 _ACEOF 
    8196 cat confdefs.h >>conftest.$ac_ext 
    8197 cat >>conftest.$ac_ext <<_ACEOF 
    8198 /* end confdefs.h.  */ 
    8199 #include <sys/socket.h> 
    8200 _ACEOF 
    8201 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8202 case "(($ac_try" in 
    8203   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8204   *) ac_try_echo=$ac_try;; 
    8205 esac 
    8206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8207   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8208   ac_status=$? 
    8209   grep -v '^ *+' conftest.er1 >conftest.err 
    8210   rm -f conftest.er1 
    8211   cat conftest.err >&5 
    8212   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8213   (exit $ac_status); } >/dev/null && { 
    8214          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8215          test ! -s conftest.err 
    8216        }; then 
    8217   ac_header_preproc=yes 
    8218 else 
    8219   echo "$as_me: failed program was:" >&5 
    8220 sed 's/^/| /' conftest.$ac_ext >&5 
    8221  
    8222   ac_header_preproc=no 
    8223 fi 
    8224  
    8225 rm -f conftest.err conftest.$ac_ext 
    8226 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8227 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8228  
    8229 # So?  What about this header? 
    8230 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8231   yes:no: ) 
    8232     { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8233 echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8234     { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
    8235 echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
    8236     ac_header_preproc=yes 
    8237     ;; 
    8238   no:yes:* ) 
    8239     { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
    8240 echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
    8241     { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
    8242 echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
    8243     { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
    8244 echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
    8245     { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8246 echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8247     { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
    8248 echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
    8249     { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
    8250 echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
    8251  
    8252     ;; 
    8253 esac 
    8254 { echo "$as_me:$LINENO: checking for sys/socket.h" >&5 
    8255 echo $ECHO_N "checking for sys/socket.h... $ECHO_C" >&6; } 
    8256 if test "${ac_cv_header_sys_socket_h+set}" = set; then 
    8257   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8258 else 
    8259   ac_cv_header_sys_socket_h=$ac_header_preproc 
    8260 fi 
    8261 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_socket_h" >&5 
    8262 echo "${ECHO_T}$ac_cv_header_sys_socket_h" >&6; } 
    8263  
    8264 fi 
    8265 if test $ac_cv_header_sys_socket_h = yes; then 
    8266   cat >>confdefs.h <<\_ACEOF 
    8267 #define PJ_HAS_SYS_SOCKET_H 1 
    8268 _ACEOF 
    8269  
    8270 fi 
    8271  
    8272  
    8273 if test "${ac_cv_header_sys_time_h+set}" = set; then 
    8274   { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
    8275 echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
    8276 if test "${ac_cv_header_sys_time_h+set}" = set; then 
    8277   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8278 fi 
    8279 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
    8280 echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
    8281 else 
    8282   # Is the header compilable? 
    8283 { echo "$as_me:$LINENO: checking sys/time.h usability" >&5 
    8284 echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6; } 
    8285 cat >conftest.$ac_ext <<_ACEOF 
    8286 /* confdefs.h.  */ 
    8287 _ACEOF 
    8288 cat confdefs.h >>conftest.$ac_ext 
    8289 cat >>conftest.$ac_ext <<_ACEOF 
    8290 /* end confdefs.h.  */ 
    8291 $ac_includes_default 
    8292 #include <sys/time.h> 
    8293 _ACEOF 
    8294 rm -f conftest.$ac_objext 
    8295 if { (ac_try="$ac_compile" 
    8296 case "(($ac_try" in 
    8297   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8298   *) ac_try_echo=$ac_try;; 
    8299 esac 
    8300 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8301   (eval "$ac_compile") 2>conftest.er1 
    8302   ac_status=$? 
    8303   grep -v '^ *+' conftest.er1 >conftest.err 
    8304   rm -f conftest.er1 
    8305   cat conftest.err >&5 
    8306   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8307   (exit $ac_status); } && { 
    8308          test -z "$ac_c_werror_flag" || 
    8309          test ! -s conftest.err 
    8310        } && test -s conftest.$ac_objext; then 
    8311   ac_header_compiler=yes 
    8312 else 
    8313   echo "$as_me: failed program was:" >&5 
    8314 sed 's/^/| /' conftest.$ac_ext >&5 
    8315  
    8316         ac_header_compiler=no 
    8317 fi 
    8318  
    8319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8320 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8321 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8322  
    8323 # Is the header present? 
    8324 { echo "$as_me:$LINENO: checking sys/time.h presence" >&5 
    8325 echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6; } 
    8326 cat >conftest.$ac_ext <<_ACEOF 
    8327 /* confdefs.h.  */ 
    8328 _ACEOF 
    8329 cat confdefs.h >>conftest.$ac_ext 
    8330 cat >>conftest.$ac_ext <<_ACEOF 
    8331 /* end confdefs.h.  */ 
    8332 #include <sys/time.h> 
    8333 _ACEOF 
    8334 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8335 case "(($ac_try" in 
    8336   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8337   *) ac_try_echo=$ac_try;; 
    8338 esac 
    8339 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8340   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8341   ac_status=$? 
    8342   grep -v '^ *+' conftest.er1 >conftest.err 
    8343   rm -f conftest.er1 
    8344   cat conftest.err >&5 
    8345   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8346   (exit $ac_status); } >/dev/null && { 
    8347          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8348          test ! -s conftest.err 
    8349        }; then 
    8350   ac_header_preproc=yes 
    8351 else 
    8352   echo "$as_me: failed program was:" >&5 
    8353 sed 's/^/| /' conftest.$ac_ext >&5 
    8354  
    8355   ac_header_preproc=no 
    8356 fi 
    8357  
    8358 rm -f conftest.err conftest.$ac_ext 
    8359 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8360 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8361  
    8362 # So?  What about this header? 
    8363 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8364   yes:no: ) 
    8365     { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8366 echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8367     { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
    8368 echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
    8369     ac_header_preproc=yes 
    8370     ;; 
    8371   no:yes:* ) 
    8372     { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
    8373 echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
    8374     { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
    8375 echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
    8376     { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
    8377 echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
    8378     { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8379 echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8380     { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
    8381 echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
    8382     { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
    8383 echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
    8384  
    8385     ;; 
    8386 esac 
    8387 { echo "$as_me:$LINENO: checking for sys/time.h" >&5 
    8388 echo $ECHO_N "checking for sys/time.h... $ECHO_C" >&6; } 
    8389 if test "${ac_cv_header_sys_time_h+set}" = set; then 
    8390   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8391 else 
    8392   ac_cv_header_sys_time_h=$ac_header_preproc 
    8393 fi 
    8394 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_time_h" >&5 
    8395 echo "${ECHO_T}$ac_cv_header_sys_time_h" >&6; } 
    8396  
    8397 fi 
    8398 if test $ac_cv_header_sys_time_h = yes; then 
    8399   cat >>confdefs.h <<\_ACEOF 
    8400 #define PJ_HAS_SYS_TIME_H 1 
    8401 _ACEOF 
    8402  
    8403 fi 
    8404  
    8405  
    8406 if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
    8407   { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
    8408 echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
    8409 if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
    8410   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8411 fi 
    8412 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
    8413 echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
    8414 else 
    8415   # Is the header compilable? 
    8416 { echo "$as_me:$LINENO: checking sys/timeb.h usability" >&5 
    8417 echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6; } 
    8418 cat >conftest.$ac_ext <<_ACEOF 
    8419 /* confdefs.h.  */ 
    8420 _ACEOF 
    8421 cat confdefs.h >>conftest.$ac_ext 
    8422 cat >>conftest.$ac_ext <<_ACEOF 
    8423 /* end confdefs.h.  */ 
    8424 $ac_includes_default 
    8425 #include <sys/timeb.h> 
    8426 _ACEOF 
    8427 rm -f conftest.$ac_objext 
    8428 if { (ac_try="$ac_compile" 
    8429 case "(($ac_try" in 
    8430   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8431   *) ac_try_echo=$ac_try;; 
    8432 esac 
    8433 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8434   (eval "$ac_compile") 2>conftest.er1 
    8435   ac_status=$? 
    8436   grep -v '^ *+' conftest.er1 >conftest.err 
    8437   rm -f conftest.er1 
    8438   cat conftest.err >&5 
    8439   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8440   (exit $ac_status); } && { 
    8441          test -z "$ac_c_werror_flag" || 
    8442          test ! -s conftest.err 
    8443        } && test -s conftest.$ac_objext; then 
    8444   ac_header_compiler=yes 
    8445 else 
    8446   echo "$as_me: failed program was:" >&5 
    8447 sed 's/^/| /' conftest.$ac_ext >&5 
    8448  
    8449         ac_header_compiler=no 
    8450 fi 
    8451  
    8452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8453 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8454 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8455  
    8456 # Is the header present? 
    8457 { echo "$as_me:$LINENO: checking sys/timeb.h presence" >&5 
    8458 echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6; } 
    8459 cat >conftest.$ac_ext <<_ACEOF 
    8460 /* confdefs.h.  */ 
    8461 _ACEOF 
    8462 cat confdefs.h >>conftest.$ac_ext 
    8463 cat >>conftest.$ac_ext <<_ACEOF 
    8464 /* end confdefs.h.  */ 
    8465 #include <sys/timeb.h> 
    8466 _ACEOF 
    8467 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8468 case "(($ac_try" in 
    8469   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8470   *) ac_try_echo=$ac_try;; 
    8471 esac 
    8472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8473   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8474   ac_status=$? 
    8475   grep -v '^ *+' conftest.er1 >conftest.err 
    8476   rm -f conftest.er1 
    8477   cat conftest.err >&5 
    8478   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8479   (exit $ac_status); } >/dev/null && { 
    8480          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8481          test ! -s conftest.err 
    8482        }; then 
    8483   ac_header_preproc=yes 
    8484 else 
    8485   echo "$as_me: failed program was:" >&5 
    8486 sed 's/^/| /' conftest.$ac_ext >&5 
    8487  
    8488   ac_header_preproc=no 
    8489 fi 
    8490  
    8491 rm -f conftest.err conftest.$ac_ext 
    8492 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8493 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8494  
    8495 # So?  What about this header? 
    8496 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8497   yes:no: ) 
    8498     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8499 echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8500     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
    8501 echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
    8502     ac_header_preproc=yes 
    8503     ;; 
    8504   no:yes:* ) 
    8505     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
    8506 echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
    8507     { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
    8508 echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
    8509     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
    8510 echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
    8511     { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8512 echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8513     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
    8514 echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
    8515     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
    8516 echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
    8517  
    8518     ;; 
    8519 esac 
    8520 { echo "$as_me:$LINENO: checking for sys/timeb.h" >&5 
    8521 echo $ECHO_N "checking for sys/timeb.h... $ECHO_C" >&6; } 
    8522 if test "${ac_cv_header_sys_timeb_h+set}" = set; then 
    8523   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8524 else 
    8525   ac_cv_header_sys_timeb_h=$ac_header_preproc 
    8526 fi 
    8527 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_timeb_h" >&5 
    8528 echo "${ECHO_T}$ac_cv_header_sys_timeb_h" >&6; } 
    8529  
    8530 fi 
    8531 if test $ac_cv_header_sys_timeb_h = yes; then 
    8532   cat >>confdefs.h <<\_ACEOF 
    8533 #define PJ_HAS_SYS_TIMEB_H 1 
    8534 _ACEOF 
    8535  
    8536 fi 
    8537  
    8538  
    8539 if test "${ac_cv_header_sys_types_h+set}" = set; then 
    8540   { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
    8541 echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
    8542 if test "${ac_cv_header_sys_types_h+set}" = set; then 
    8543   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8544 fi 
    8545 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
    8546 echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
    8547 else 
    8548   # Is the header compilable? 
    8549 { echo "$as_me:$LINENO: checking sys/types.h usability" >&5 
    8550 echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6; } 
    8551 cat >conftest.$ac_ext <<_ACEOF 
    8552 /* confdefs.h.  */ 
    8553 _ACEOF 
    8554 cat confdefs.h >>conftest.$ac_ext 
    8555 cat >>conftest.$ac_ext <<_ACEOF 
    8556 /* end confdefs.h.  */ 
    8557 $ac_includes_default 
    8558 #include <sys/types.h> 
    8559 _ACEOF 
    8560 rm -f conftest.$ac_objext 
    8561 if { (ac_try="$ac_compile" 
    8562 case "(($ac_try" in 
    8563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8564   *) ac_try_echo=$ac_try;; 
    8565 esac 
    8566 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8567   (eval "$ac_compile") 2>conftest.er1 
    8568   ac_status=$? 
    8569   grep -v '^ *+' conftest.er1 >conftest.err 
    8570   rm -f conftest.er1 
    8571   cat conftest.err >&5 
    8572   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8573   (exit $ac_status); } && { 
    8574          test -z "$ac_c_werror_flag" || 
    8575          test ! -s conftest.err 
    8576        } && test -s conftest.$ac_objext; then 
    8577   ac_header_compiler=yes 
    8578 else 
    8579   echo "$as_me: failed program was:" >&5 
    8580 sed 's/^/| /' conftest.$ac_ext >&5 
    8581  
    8582         ac_header_compiler=no 
    8583 fi 
    8584  
    8585 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8586 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8587 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8588  
    8589 # Is the header present? 
    8590 { echo "$as_me:$LINENO: checking sys/types.h presence" >&5 
    8591 echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6; } 
    8592 cat >conftest.$ac_ext <<_ACEOF 
    8593 /* confdefs.h.  */ 
    8594 _ACEOF 
    8595 cat confdefs.h >>conftest.$ac_ext 
    8596 cat >>conftest.$ac_ext <<_ACEOF 
    8597 /* end confdefs.h.  */ 
    8598 #include <sys/types.h> 
    8599 _ACEOF 
    8600 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8601 case "(($ac_try" in 
    8602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8603   *) ac_try_echo=$ac_try;; 
    8604 esac 
    8605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8606   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8607   ac_status=$? 
    8608   grep -v '^ *+' conftest.er1 >conftest.err 
    8609   rm -f conftest.er1 
    8610   cat conftest.err >&5 
    8611   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8612   (exit $ac_status); } >/dev/null && { 
    8613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8614          test ! -s conftest.err 
    8615        }; then 
    8616   ac_header_preproc=yes 
    8617 else 
    8618   echo "$as_me: failed program was:" >&5 
    8619 sed 's/^/| /' conftest.$ac_ext >&5 
    8620  
    8621   ac_header_preproc=no 
    8622 fi 
    8623  
    8624 rm -f conftest.err conftest.$ac_ext 
    8625 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8626 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8627  
    8628 # So?  What about this header? 
    8629 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8630   yes:no: ) 
    8631     { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8632 echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8633     { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
    8634 echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
    8635     ac_header_preproc=yes 
    8636     ;; 
    8637   no:yes:* ) 
    8638     { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
    8639 echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
    8640     { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
    8641 echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
    8642     { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
    8643 echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
    8644     { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8645 echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8646     { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
    8647 echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
    8648     { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
    8649 echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
    8650  
    8651     ;; 
    8652 esac 
    8653 { echo "$as_me:$LINENO: checking for sys/types.h" >&5 
    8654 echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6; } 
    8655 if test "${ac_cv_header_sys_types_h+set}" = set; then 
    8656   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8657 else 
    8658   ac_cv_header_sys_types_h=$ac_header_preproc 
    8659 fi 
    8660 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5 
    8661 echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6; } 
    8662  
    8663 fi 
    8664 if test $ac_cv_header_sys_types_h = yes; then 
    8665   cat >>confdefs.h <<\_ACEOF 
    8666 #define PJ_HAS_SYS_TYPES_H 1 
    8667 _ACEOF 
    8668  
    8669 fi 
    8670  
    8671  
    8672 if test "${ac_cv_header_sys_filio_h+set}" = set; then 
    8673   { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
    8674 echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
    8675 if test "${ac_cv_header_sys_filio_h+set}" = set; then 
    8676   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8677 fi 
    8678 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
    8679 echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
    8680 else 
    8681   # Is the header compilable? 
    8682 { echo "$as_me:$LINENO: checking sys/filio.h usability" >&5 
    8683 echo $ECHO_N "checking sys/filio.h usability... $ECHO_C" >&6; } 
    8684 cat >conftest.$ac_ext <<_ACEOF 
    8685 /* confdefs.h.  */ 
    8686 _ACEOF 
    8687 cat confdefs.h >>conftest.$ac_ext 
    8688 cat >>conftest.$ac_ext <<_ACEOF 
    8689 /* end confdefs.h.  */ 
    8690 $ac_includes_default 
    8691 #include <sys/filio.h> 
    8692 _ACEOF 
    8693 rm -f conftest.$ac_objext 
    8694 if { (ac_try="$ac_compile" 
    8695 case "(($ac_try" in 
    8696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8697   *) ac_try_echo=$ac_try;; 
    8698 esac 
    8699 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8700   (eval "$ac_compile") 2>conftest.er1 
    8701   ac_status=$? 
    8702   grep -v '^ *+' conftest.er1 >conftest.err 
    8703   rm -f conftest.er1 
    8704   cat conftest.err >&5 
    8705   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8706   (exit $ac_status); } && { 
    8707          test -z "$ac_c_werror_flag" || 
    8708          test ! -s conftest.err 
    8709        } && test -s conftest.$ac_objext; then 
    8710   ac_header_compiler=yes 
    8711 else 
    8712   echo "$as_me: failed program was:" >&5 
    8713 sed 's/^/| /' conftest.$ac_ext >&5 
    8714  
    8715         ac_header_compiler=no 
    8716 fi 
    8717  
    8718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8719 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8720 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8721  
    8722 # Is the header present? 
    8723 { echo "$as_me:$LINENO: checking sys/filio.h presence" >&5 
    8724 echo $ECHO_N "checking sys/filio.h presence... $ECHO_C" >&6; } 
    8725 cat >conftest.$ac_ext <<_ACEOF 
    8726 /* confdefs.h.  */ 
    8727 _ACEOF 
    8728 cat confdefs.h >>conftest.$ac_ext 
    8729 cat >>conftest.$ac_ext <<_ACEOF 
    8730 /* end confdefs.h.  */ 
    8731 #include <sys/filio.h> 
    8732 _ACEOF 
    8733 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8734 case "(($ac_try" in 
    8735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8736   *) ac_try_echo=$ac_try;; 
    8737 esac 
    8738 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8739   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8740   ac_status=$? 
    8741   grep -v '^ *+' conftest.er1 >conftest.err 
    8742   rm -f conftest.er1 
    8743   cat conftest.err >&5 
    8744   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8745   (exit $ac_status); } >/dev/null && { 
    8746          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8747          test ! -s conftest.err 
    8748        }; then 
    8749   ac_header_preproc=yes 
    8750 else 
    8751   echo "$as_me: failed program was:" >&5 
    8752 sed 's/^/| /' conftest.$ac_ext >&5 
    8753  
    8754   ac_header_preproc=no 
    8755 fi 
    8756  
    8757 rm -f conftest.err conftest.$ac_ext 
    8758 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8759 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8760  
    8761 # So?  What about this header? 
    8762 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8763   yes:no: ) 
    8764     { echo "$as_me:$LINENO: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8765 echo "$as_me: WARNING: sys/filio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8766     { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the compiler's result" >&5 
    8767 echo "$as_me: WARNING: sys/filio.h: proceeding with the compiler's result" >&2;} 
    8768     ac_header_preproc=yes 
    8769     ;; 
    8770   no:yes:* ) 
    8771     { echo "$as_me:$LINENO: WARNING: sys/filio.h: present but cannot be compiled" >&5 
    8772 echo "$as_me: WARNING: sys/filio.h: present but cannot be compiled" >&2;} 
    8773     { echo "$as_me:$LINENO: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&5 
    8774 echo "$as_me: WARNING: sys/filio.h:     check for missing prerequisite headers?" >&2;} 
    8775     { echo "$as_me:$LINENO: WARNING: sys/filio.h: see the Autoconf documentation" >&5 
    8776 echo "$as_me: WARNING: sys/filio.h: see the Autoconf documentation" >&2;} 
    8777     { echo "$as_me:$LINENO: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8778 echo "$as_me: WARNING: sys/filio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8779     { echo "$as_me:$LINENO: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&5 
    8780 echo "$as_me: WARNING: sys/filio.h: proceeding with the preprocessor's result" >&2;} 
    8781     { echo "$as_me:$LINENO: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&5 
    8782 echo "$as_me: WARNING: sys/filio.h: in the future, the compiler will take precedence" >&2;} 
    8783  
    8784     ;; 
    8785 esac 
    8786 { echo "$as_me:$LINENO: checking for sys/filio.h" >&5 
    8787 echo $ECHO_N "checking for sys/filio.h... $ECHO_C" >&6; } 
    8788 if test "${ac_cv_header_sys_filio_h+set}" = set; then 
    8789   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8790 else 
    8791   ac_cv_header_sys_filio_h=$ac_header_preproc 
    8792 fi 
    8793 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_filio_h" >&5 
    8794 echo "${ECHO_T}$ac_cv_header_sys_filio_h" >&6; } 
    8795  
    8796 fi 
    8797 if test $ac_cv_header_sys_filio_h = yes; then 
    8798   cat >>confdefs.h <<\_ACEOF 
    8799 #define PJ_HAS_SYS_FILIO_H 1 
    8800 _ACEOF 
    8801  
    8802 fi 
    8803  
    8804  
    8805 if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
    8806   { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
    8807 echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
    8808 if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
    8809   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8810 fi 
    8811 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
    8812 echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
    8813 else 
    8814   # Is the header compilable? 
    8815 { echo "$as_me:$LINENO: checking sys/sockio.h usability" >&5 
    8816 echo $ECHO_N "checking sys/sockio.h usability... $ECHO_C" >&6; } 
    8817 cat >conftest.$ac_ext <<_ACEOF 
    8818 /* confdefs.h.  */ 
    8819 _ACEOF 
    8820 cat confdefs.h >>conftest.$ac_ext 
    8821 cat >>conftest.$ac_ext <<_ACEOF 
    8822 /* end confdefs.h.  */ 
    8823 $ac_includes_default 
    8824 #include <sys/sockio.h> 
    8825 _ACEOF 
    8826 rm -f conftest.$ac_objext 
    8827 if { (ac_try="$ac_compile" 
    8828 case "(($ac_try" in 
    8829   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8830   *) ac_try_echo=$ac_try;; 
    8831 esac 
    8832 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8833   (eval "$ac_compile") 2>conftest.er1 
    8834   ac_status=$? 
    8835   grep -v '^ *+' conftest.er1 >conftest.err 
    8836   rm -f conftest.er1 
    8837   cat conftest.err >&5 
    8838   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8839   (exit $ac_status); } && { 
    8840          test -z "$ac_c_werror_flag" || 
    8841          test ! -s conftest.err 
    8842        } && test -s conftest.$ac_objext; then 
    8843   ac_header_compiler=yes 
    8844 else 
    8845   echo "$as_me: failed program was:" >&5 
    8846 sed 's/^/| /' conftest.$ac_ext >&5 
    8847  
    8848         ac_header_compiler=no 
    8849 fi 
    8850  
    8851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8852 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8853 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8854  
    8855 # Is the header present? 
    8856 { echo "$as_me:$LINENO: checking sys/sockio.h presence" >&5 
    8857 echo $ECHO_N "checking sys/sockio.h presence... $ECHO_C" >&6; } 
    8858 cat >conftest.$ac_ext <<_ACEOF 
    8859 /* confdefs.h.  */ 
    8860 _ACEOF 
    8861 cat confdefs.h >>conftest.$ac_ext 
    8862 cat >>conftest.$ac_ext <<_ACEOF 
    8863 /* end confdefs.h.  */ 
    8864 #include <sys/sockio.h> 
    8865 _ACEOF 
    8866 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    8867 case "(($ac_try" in 
    8868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8869   *) ac_try_echo=$ac_try;; 
    8870 esac 
    8871 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8872   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    8873   ac_status=$? 
    8874   grep -v '^ *+' conftest.er1 >conftest.err 
    8875   rm -f conftest.er1 
    8876   cat conftest.err >&5 
    8877   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8878   (exit $ac_status); } >/dev/null && { 
    8879          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    8880          test ! -s conftest.err 
    8881        }; then 
    8882   ac_header_preproc=yes 
    8883 else 
    8884   echo "$as_me: failed program was:" >&5 
    8885 sed 's/^/| /' conftest.$ac_ext >&5 
    8886  
    8887   ac_header_preproc=no 
    8888 fi 
    8889  
    8890 rm -f conftest.err conftest.$ac_ext 
    8891 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    8892 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    8893  
    8894 # So?  What about this header? 
    8895 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8896   yes:no: ) 
    8897     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    8898 echo "$as_me: WARNING: sys/sockio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8899     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the compiler's result" >&5 
    8900 echo "$as_me: WARNING: sys/sockio.h: proceeding with the compiler's result" >&2;} 
    8901     ac_header_preproc=yes 
    8902     ;; 
    8903   no:yes:* ) 
    8904     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: present but cannot be compiled" >&5 
    8905 echo "$as_me: WARNING: sys/sockio.h: present but cannot be compiled" >&2;} 
    8906     { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&5 
    8907 echo "$as_me: WARNING: sys/sockio.h:     check for missing prerequisite headers?" >&2;} 
    8908     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: see the Autoconf documentation" >&5 
    8909 echo "$as_me: WARNING: sys/sockio.h: see the Autoconf documentation" >&2;} 
    8910     { echo "$as_me:$LINENO: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8911 echo "$as_me: WARNING: sys/sockio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    8912     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&5 
    8913 echo "$as_me: WARNING: sys/sockio.h: proceeding with the preprocessor's result" >&2;} 
    8914     { echo "$as_me:$LINENO: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&5 
    8915 echo "$as_me: WARNING: sys/sockio.h: in the future, the compiler will take precedence" >&2;} 
    8916  
    8917     ;; 
    8918 esac 
    8919 { echo "$as_me:$LINENO: checking for sys/sockio.h" >&5 
    8920 echo $ECHO_N "checking for sys/sockio.h... $ECHO_C" >&6; } 
    8921 if test "${ac_cv_header_sys_sockio_h+set}" = set; then 
    8922   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8923 else 
    8924   ac_cv_header_sys_sockio_h=$ac_header_preproc 
    8925 fi 
    8926 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_sockio_h" >&5 
    8927 echo "${ECHO_T}$ac_cv_header_sys_sockio_h" >&6; } 
    8928  
    8929 fi 
    8930 if test $ac_cv_header_sys_sockio_h = yes; then 
    8931   cat >>confdefs.h <<\_ACEOF 
    8932 #define PJ_HAS_SYS_SOCKIO_H 1 
    8933 _ACEOF 
    8934  
    8935 fi 
    8936  
    8937  
    8938 if test "${ac_cv_header_time_h+set}" = set; then 
    8939   { echo "$as_me:$LINENO: checking for time.h" >&5 
    8940 echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
    8941 if test "${ac_cv_header_time_h+set}" = set; then 
    8942   echo $ECHO_N "(cached) $ECHO_C" >&6 
    8943 fi 
    8944 { echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
    8945 echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
    8946 else 
    8947   # Is the header compilable? 
    8948 { echo "$as_me:$LINENO: checking time.h usability" >&5 
    8949 echo $ECHO_N "checking time.h usability... $ECHO_C" >&6; } 
    8950 cat >conftest.$ac_ext <<_ACEOF 
    8951 /* confdefs.h.  */ 
    8952 _ACEOF 
    8953 cat confdefs.h >>conftest.$ac_ext 
    8954 cat >>conftest.$ac_ext <<_ACEOF 
    8955 /* end confdefs.h.  */ 
    8956 $ac_includes_default 
    8957 #include <time.h> 
    8958 _ACEOF 
    8959 rm -f conftest.$ac_objext 
    8960 if { (ac_try="$ac_compile" 
    8961 case "(($ac_try" in 
    8962   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    8963   *) ac_try_echo=$ac_try;; 
    8964 esac 
    8965 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    8966   (eval "$ac_compile") 2>conftest.er1 
    8967   ac_status=$? 
    8968   grep -v '^ *+' conftest.er1 >conftest.err 
    8969   rm -f conftest.er1 
    8970   cat conftest.err >&5 
    8971   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8972   (exit $ac_status); } && { 
    8973          test -z "$ac_c_werror_flag" || 
    8974          test ! -s conftest.err 
    8975        } && test -s conftest.$ac_objext; then 
    8976   ac_header_compiler=yes 
    8977 else 
    8978   echo "$as_me: failed program was:" >&5 
    8979 sed 's/^/| /' conftest.$ac_ext >&5 
    8980  
    8981         ac_header_compiler=no 
    8982 fi 
    8983  
    8984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    8985 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    8986 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    8987  
    8988 # Is the header present? 
    8989 { echo "$as_me:$LINENO: checking time.h presence" >&5 
    8990 echo $ECHO_N "checking time.h presence... $ECHO_C" >&6; } 
    8991 cat >conftest.$ac_ext <<_ACEOF 
    8992 /* confdefs.h.  */ 
    8993 _ACEOF 
    8994 cat confdefs.h >>conftest.$ac_ext 
    8995 cat >>conftest.$ac_ext <<_ACEOF 
    8996 /* end confdefs.h.  */ 
    8997 #include <time.h> 
    8998 _ACEOF 
    8999 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9000 case "(($ac_try" in 
    9001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9002   *) ac_try_echo=$ac_try;; 
    9003 esac 
    9004 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9005   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9006   ac_status=$? 
    9007   grep -v '^ *+' conftest.er1 >conftest.err 
    9008   rm -f conftest.er1 
    9009   cat conftest.err >&5 
    9010   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9011   (exit $ac_status); } >/dev/null && { 
    9012          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9013          test ! -s conftest.err 
    9014        }; then 
    9015   ac_header_preproc=yes 
    9016 else 
    9017   echo "$as_me: failed program was:" >&5 
    9018 sed 's/^/| /' conftest.$ac_ext >&5 
    9019  
    9020   ac_header_preproc=no 
    9021 fi 
    9022  
    9023 rm -f conftest.err conftest.$ac_ext 
    9024 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9025 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9026  
    9027 # So?  What about this header? 
    9028 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9029   yes:no: ) 
    9030     { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9031 echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9032     { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
    9033 echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
    9034     ac_header_preproc=yes 
    9035     ;; 
    9036   no:yes:* ) 
    9037     { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
    9038 echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
    9039     { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
    9040 echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
    9041     { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
    9042 echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
    9043     { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9044 echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9045     { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
    9046 echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
    9047     { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
    9048 echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
    9049  
    9050     ;; 
    9051 esac 
    9052 { echo "$as_me:$LINENO: checking for time.h" >&5 
    9053 echo $ECHO_N "checking for time.h... $ECHO_C" >&6; } 
    9054 if test "${ac_cv_header_time_h+set}" = set; then 
    9055   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9056 else 
    9057   ac_cv_header_time_h=$ac_header_preproc 
    9058 fi 
    9059 { echo "$as_me:$LINENO: result: $ac_cv_header_time_h" >&5 
    9060 echo "${ECHO_T}$ac_cv_header_time_h" >&6; } 
    9061  
    9062 fi 
    9063 if test $ac_cv_header_time_h = yes; then 
    9064   cat >>confdefs.h <<\_ACEOF 
    9065 #define PJ_HAS_TIME_H 1 
    9066 _ACEOF 
    9067  
    9068 fi 
    9069  
    9070  
    9071 if test "${ac_cv_header_unistd_h+set}" = set; then 
    9072   { echo "$as_me:$LINENO: checking for unistd.h" >&5 
    9073 echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
    9074 if test "${ac_cv_header_unistd_h+set}" = set; then 
    9075   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9076 fi 
    9077 { echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
    9078 echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
    9079 else 
    9080   # Is the header compilable? 
    9081 { echo "$as_me:$LINENO: checking unistd.h usability" >&5 
    9082 echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6; } 
    9083 cat >conftest.$ac_ext <<_ACEOF 
    9084 /* confdefs.h.  */ 
    9085 _ACEOF 
    9086 cat confdefs.h >>conftest.$ac_ext 
    9087 cat >>conftest.$ac_ext <<_ACEOF 
    9088 /* end confdefs.h.  */ 
    9089 $ac_includes_default 
    9090 #include <unistd.h> 
    9091 _ACEOF 
    9092 rm -f conftest.$ac_objext 
    9093 if { (ac_try="$ac_compile" 
    9094 case "(($ac_try" in 
    9095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9096   *) ac_try_echo=$ac_try;; 
    9097 esac 
    9098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9099   (eval "$ac_compile") 2>conftest.er1 
    9100   ac_status=$? 
    9101   grep -v '^ *+' conftest.er1 >conftest.err 
    9102   rm -f conftest.er1 
    9103   cat conftest.err >&5 
    9104   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9105   (exit $ac_status); } && { 
    9106          test -z "$ac_c_werror_flag" || 
    9107          test ! -s conftest.err 
    9108        } && test -s conftest.$ac_objext; then 
    9109   ac_header_compiler=yes 
    9110 else 
    9111   echo "$as_me: failed program was:" >&5 
    9112 sed 's/^/| /' conftest.$ac_ext >&5 
    9113  
    9114         ac_header_compiler=no 
    9115 fi 
    9116  
    9117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9118 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    9119 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    9120  
    9121 # Is the header present? 
    9122 { echo "$as_me:$LINENO: checking unistd.h presence" >&5 
    9123 echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6; } 
    9124 cat >conftest.$ac_ext <<_ACEOF 
    9125 /* confdefs.h.  */ 
    9126 _ACEOF 
    9127 cat confdefs.h >>conftest.$ac_ext 
    9128 cat >>conftest.$ac_ext <<_ACEOF 
    9129 /* end confdefs.h.  */ 
    9130 #include <unistd.h> 
    9131 _ACEOF 
    9132 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9133 case "(($ac_try" in 
    9134   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9135   *) ac_try_echo=$ac_try;; 
    9136 esac 
    9137 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9138   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9139   ac_status=$? 
    9140   grep -v '^ *+' conftest.er1 >conftest.err 
    9141   rm -f conftest.er1 
    9142   cat conftest.err >&5 
    9143   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9144   (exit $ac_status); } >/dev/null && { 
    9145          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9146          test ! -s conftest.err 
    9147        }; then 
    9148   ac_header_preproc=yes 
    9149 else 
    9150   echo "$as_me: failed program was:" >&5 
    9151 sed 's/^/| /' conftest.$ac_ext >&5 
    9152  
    9153   ac_header_preproc=no 
    9154 fi 
    9155  
    9156 rm -f conftest.err conftest.$ac_ext 
    9157 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9158 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9159  
    9160 # So?  What about this header? 
    9161 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9162   yes:no: ) 
    9163     { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9164 echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9165     { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
    9166 echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
    9167     ac_header_preproc=yes 
    9168     ;; 
    9169   no:yes:* ) 
    9170     { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
    9171 echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
    9172     { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
    9173 echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
    9174     { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
    9175 echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
    9176     { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9177 echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9178     { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
    9179 echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
    9180     { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
    9181 echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
    9182  
    9183     ;; 
    9184 esac 
    9185 { echo "$as_me:$LINENO: checking for unistd.h" >&5 
    9186 echo $ECHO_N "checking for unistd.h... $ECHO_C" >&6; } 
    9187 if test "${ac_cv_header_unistd_h+set}" = set; then 
    9188   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9189 else 
    9190   ac_cv_header_unistd_h=$ac_header_preproc 
    9191 fi 
    9192 { echo "$as_me:$LINENO: result: $ac_cv_header_unistd_h" >&5 
    9193 echo "${ECHO_T}$ac_cv_header_unistd_h" >&6; } 
    9194  
    9195 fi 
    9196 if test $ac_cv_header_unistd_h = yes; then 
    9197   cat >>confdefs.h <<\_ACEOF 
    9198 #define PJ_HAS_UNISTD_H 1 
    9199 _ACEOF 
    9200  
    9201 fi 
    9202  
    9203  
    9204 if test "${ac_cv_header_winsock_h+set}" = set; then 
    9205   { echo "$as_me:$LINENO: checking for winsock.h" >&5 
    9206 echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
    9207 if test "${ac_cv_header_winsock_h+set}" = set; then 
    9208   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9209 fi 
    9210 { echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
    9211 echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
    9212 else 
    9213   # Is the header compilable? 
    9214 { echo "$as_me:$LINENO: checking winsock.h usability" >&5 
    9215 echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6; } 
    9216 cat >conftest.$ac_ext <<_ACEOF 
    9217 /* confdefs.h.  */ 
    9218 _ACEOF 
    9219 cat confdefs.h >>conftest.$ac_ext 
    9220 cat >>conftest.$ac_ext <<_ACEOF 
    9221 /* end confdefs.h.  */ 
    9222 $ac_includes_default 
    9223 #include <winsock.h> 
    9224 _ACEOF 
    9225 rm -f conftest.$ac_objext 
    9226 if { (ac_try="$ac_compile" 
    9227 case "(($ac_try" in 
    9228   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9229   *) ac_try_echo=$ac_try;; 
    9230 esac 
    9231 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9232   (eval "$ac_compile") 2>conftest.er1 
    9233   ac_status=$? 
    9234   grep -v '^ *+' conftest.er1 >conftest.err 
    9235   rm -f conftest.er1 
    9236   cat conftest.err >&5 
    9237   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9238   (exit $ac_status); } && { 
    9239          test -z "$ac_c_werror_flag" || 
    9240          test ! -s conftest.err 
    9241        } && test -s conftest.$ac_objext; then 
    9242   ac_header_compiler=yes 
    9243 else 
    9244   echo "$as_me: failed program was:" >&5 
    9245 sed 's/^/| /' conftest.$ac_ext >&5 
    9246  
    9247         ac_header_compiler=no 
    9248 fi 
    9249  
    9250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9251 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    9252 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    9253  
    9254 # Is the header present? 
    9255 { echo "$as_me:$LINENO: checking winsock.h presence" >&5 
    9256 echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6; } 
    9257 cat >conftest.$ac_ext <<_ACEOF 
    9258 /* confdefs.h.  */ 
    9259 _ACEOF 
    9260 cat confdefs.h >>conftest.$ac_ext 
    9261 cat >>conftest.$ac_ext <<_ACEOF 
    9262 /* end confdefs.h.  */ 
    9263 #include <winsock.h> 
    9264 _ACEOF 
    9265 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9266 case "(($ac_try" in 
    9267   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9268   *) ac_try_echo=$ac_try;; 
    9269 esac 
    9270 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9271   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9272   ac_status=$? 
    9273   grep -v '^ *+' conftest.er1 >conftest.err 
    9274   rm -f conftest.er1 
    9275   cat conftest.err >&5 
    9276   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9277   (exit $ac_status); } >/dev/null && { 
    9278          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9279          test ! -s conftest.err 
    9280        }; then 
    9281   ac_header_preproc=yes 
    9282 else 
    9283   echo "$as_me: failed program was:" >&5 
    9284 sed 's/^/| /' conftest.$ac_ext >&5 
    9285  
    9286   ac_header_preproc=no 
    9287 fi 
    9288  
    9289 rm -f conftest.err conftest.$ac_ext 
    9290 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9291 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9292  
    9293 # So?  What about this header? 
    9294 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9295   yes:no: ) 
    9296     { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9297 echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9298     { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
    9299 echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
    9300     ac_header_preproc=yes 
    9301     ;; 
    9302   no:yes:* ) 
    9303     { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
    9304 echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
    9305     { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
    9306 echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
    9307     { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
    9308 echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
    9309     { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9310 echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9311     { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
    9312 echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
    9313     { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
    9314 echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
    9315  
    9316     ;; 
    9317 esac 
    9318 { echo "$as_me:$LINENO: checking for winsock.h" >&5 
    9319 echo $ECHO_N "checking for winsock.h... $ECHO_C" >&6; } 
    9320 if test "${ac_cv_header_winsock_h+set}" = set; then 
    9321   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9322 else 
    9323   ac_cv_header_winsock_h=$ac_header_preproc 
    9324 fi 
    9325 { echo "$as_me:$LINENO: result: $ac_cv_header_winsock_h" >&5 
    9326 echo "${ECHO_T}$ac_cv_header_winsock_h" >&6; } 
    9327  
    9328 fi 
    9329 if test $ac_cv_header_winsock_h = yes; then 
    9330   cat >>confdefs.h <<\_ACEOF 
    9331 #define PJ_HAS_WINSOCK_H 1 
    9332 _ACEOF 
    9333  
    9334 fi 
    9335  
    9336  
    9337 if test "${ac_cv_header_winsock2_h+set}" = set; then 
    9338   { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
    9339 echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
    9340 if test "${ac_cv_header_winsock2_h+set}" = set; then 
    9341   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9342 fi 
    9343 { echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
    9344 echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
    9345 else 
    9346   # Is the header compilable? 
    9347 { echo "$as_me:$LINENO: checking winsock2.h usability" >&5 
    9348 echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6; } 
    9349 cat >conftest.$ac_ext <<_ACEOF 
    9350 /* confdefs.h.  */ 
    9351 _ACEOF 
    9352 cat confdefs.h >>conftest.$ac_ext 
    9353 cat >>conftest.$ac_ext <<_ACEOF 
    9354 /* end confdefs.h.  */ 
    9355 $ac_includes_default 
    9356 #include <winsock2.h> 
    9357 _ACEOF 
    9358 rm -f conftest.$ac_objext 
    9359 if { (ac_try="$ac_compile" 
    9360 case "(($ac_try" in 
    9361   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9362   *) ac_try_echo=$ac_try;; 
    9363 esac 
    9364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9365   (eval "$ac_compile") 2>conftest.er1 
    9366   ac_status=$? 
    9367   grep -v '^ *+' conftest.er1 >conftest.err 
    9368   rm -f conftest.er1 
    9369   cat conftest.err >&5 
    9370   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9371   (exit $ac_status); } && { 
    9372          test -z "$ac_c_werror_flag" || 
    9373          test ! -s conftest.err 
    9374        } && test -s conftest.$ac_objext; then 
    9375   ac_header_compiler=yes 
    9376 else 
    9377   echo "$as_me: failed program was:" >&5 
    9378 sed 's/^/| /' conftest.$ac_ext >&5 
    9379  
    9380         ac_header_compiler=no 
    9381 fi 
    9382  
    9383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9384 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    9385 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    9386  
    9387 # Is the header present? 
    9388 { echo "$as_me:$LINENO: checking winsock2.h presence" >&5 
    9389 echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6; } 
    9390 cat >conftest.$ac_ext <<_ACEOF 
    9391 /* confdefs.h.  */ 
    9392 _ACEOF 
    9393 cat confdefs.h >>conftest.$ac_ext 
    9394 cat >>conftest.$ac_ext <<_ACEOF 
    9395 /* end confdefs.h.  */ 
    9396 #include <winsock2.h> 
    9397 _ACEOF 
    9398 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9399 case "(($ac_try" in 
    9400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9401   *) ac_try_echo=$ac_try;; 
    9402 esac 
    9403 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9404   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9405   ac_status=$? 
    9406   grep -v '^ *+' conftest.er1 >conftest.err 
    9407   rm -f conftest.er1 
    9408   cat conftest.err >&5 
    9409   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9410   (exit $ac_status); } >/dev/null && { 
    9411          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9412          test ! -s conftest.err 
    9413        }; then 
    9414   ac_header_preproc=yes 
    9415 else 
    9416   echo "$as_me: failed program was:" >&5 
    9417 sed 's/^/| /' conftest.$ac_ext >&5 
    9418  
    9419   ac_header_preproc=no 
    9420 fi 
    9421  
    9422 rm -f conftest.err conftest.$ac_ext 
    9423 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9424 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9425  
    9426 # So?  What about this header? 
    9427 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9428   yes:no: ) 
    9429     { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9430 echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9431     { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
    9432 echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
    9433     ac_header_preproc=yes 
    9434     ;; 
    9435   no:yes:* ) 
    9436     { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
    9437 echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
    9438     { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
    9439 echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
    9440     { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
    9441 echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
    9442     { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9443 echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9444     { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
    9445 echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
    9446     { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
    9447 echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
    9448  
    9449     ;; 
    9450 esac 
    9451 { echo "$as_me:$LINENO: checking for winsock2.h" >&5 
    9452 echo $ECHO_N "checking for winsock2.h... $ECHO_C" >&6; } 
    9453 if test "${ac_cv_header_winsock2_h+set}" = set; then 
    9454   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9455 else 
    9456   ac_cv_header_winsock2_h=$ac_header_preproc 
    9457 fi 
    9458 { echo "$as_me:$LINENO: result: $ac_cv_header_winsock2_h" >&5 
    9459 echo "${ECHO_T}$ac_cv_header_winsock2_h" >&6; } 
    9460  
    9461 fi 
    9462 if test $ac_cv_header_winsock2_h = yes; then 
    9463   cat >>confdefs.h <<\_ACEOF 
    9464 #define PJ_HAS_WINSOCK2_H 1 
    9465 _ACEOF 
    9466  
    9467 fi 
    9468  
    9469  
    9470 { echo "$as_me:$LINENO: checking for mswsock.h" >&5 
    9471 echo $ECHO_N "checking for mswsock.h... $ECHO_C" >&6; } 
    9472 if test "${ac_cv_header_mswsock_h+set}" = set; then 
    9473   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9474 else 
    9475   cat >conftest.$ac_ext <<_ACEOF 
    9476 /* confdefs.h.  */ 
    9477 _ACEOF 
    9478 cat confdefs.h >>conftest.$ac_ext 
    9479 cat >>conftest.$ac_ext <<_ACEOF 
    9480 /* end confdefs.h.  */ 
    9481 #if PJ_HAS_WINSOCK2_H 
     4775" 
     4776if test "x$ac_cv_header_netinet_ip_h" = x""yes; then : 
     4777  $as_echo "#define PJ_HAS_NETINET_IP_H 1" >>confdefs.h 
     4778 
     4779fi 
     4780 
     4781 
     4782ac_fn_c_check_header_mongrel "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" "$ac_includes_default" 
     4783if test "x$ac_cv_header_netinet_tcp_h" = x""yes; then : 
     4784  $as_echo "#define PJ_HAS_NETINET_TCP_H 1" >>confdefs.h 
     4785 
     4786fi 
     4787 
     4788 
     4789ac_fn_c_check_header_mongrel "$LINENO" "ifaddrs.h" "ac_cv_header_ifaddrs_h" "$ac_includes_default" 
     4790if test "x$ac_cv_header_ifaddrs_h" = x""yes; then : 
     4791  ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" 
     4792if test "x$ac_cv_func_getifaddrs" = x""yes; then : 
     4793  $as_echo "#define PJ_HAS_IFADDRS_H 1" >>confdefs.h 
     4794 
     4795fi 
     4796 
     4797fi 
     4798 
     4799 
     4800ac_fn_c_check_header_mongrel "$LINENO" "semaphore.h" "ac_cv_header_semaphore_h" "$ac_includes_default" 
     4801if test "x$ac_cv_header_semaphore_h" = x""yes; then : 
     4802  $as_echo "#define PJ_HAS_SEMAPHORE_H 1" >>confdefs.h 
     4803 
     4804fi 
     4805 
     4806 
     4807ac_fn_c_check_header_mongrel "$LINENO" "setjmp.h" "ac_cv_header_setjmp_h" "$ac_includes_default" 
     4808if test "x$ac_cv_header_setjmp_h" = x""yes; then : 
     4809  $as_echo "#define PJ_HAS_SETJMP_H 1" >>confdefs.h 
     4810 
     4811fi 
     4812 
     4813 
     4814ac_fn_c_check_header_mongrel "$LINENO" "stdarg.h" "ac_cv_header_stdarg_h" "$ac_includes_default" 
     4815if test "x$ac_cv_header_stdarg_h" = x""yes; then : 
     4816  $as_echo "#define PJ_HAS_STDARG_H 1" >>confdefs.h 
     4817 
     4818fi 
     4819 
     4820 
     4821ac_fn_c_check_header_mongrel "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 
     4822if test "x$ac_cv_header_stddef_h" = x""yes; then : 
     4823  $as_echo "#define PJ_HAS_STDDEF_H 1" >>confdefs.h 
     4824 
     4825fi 
     4826 
     4827 
     4828ac_fn_c_check_header_mongrel "$LINENO" "stdio.h" "ac_cv_header_stdio_h" "$ac_includes_default" 
     4829if test "x$ac_cv_header_stdio_h" = x""yes; then : 
     4830  $as_echo "#define PJ_HAS_STDIO_H 1" >>confdefs.h 
     4831 
     4832fi 
     4833 
     4834 
     4835ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 
     4836if test "x$ac_cv_header_stdint_h" = x""yes; then : 
     4837  $as_echo "#define PJ_HAS_STDINT_H 1" >>confdefs.h 
     4838 
     4839fi 
     4840 
     4841 
     4842ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default" 
     4843if test "x$ac_cv_header_stdlib_h" = x""yes; then : 
     4844  $as_echo "#define PJ_HAS_STDLIB_H 1" >>confdefs.h 
     4845 
     4846fi 
     4847 
     4848 
     4849ac_fn_c_check_header_mongrel "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default" 
     4850if test "x$ac_cv_header_string_h" = x""yes; then : 
     4851  $as_echo "#define PJ_HAS_STRING_H 1" >>confdefs.h 
     4852 
     4853fi 
     4854 
     4855 
     4856ac_fn_c_check_header_mongrel "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$ac_includes_default" 
     4857if test "x$ac_cv_header_sys_ioctl_h" = x""yes; then : 
     4858  $as_echo "#define PJ_HAS_SYS_IOCTL_H 1" >>confdefs.h 
     4859 
     4860fi 
     4861 
     4862 
     4863ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 
     4864if test "x$ac_cv_header_sys_select_h" = x""yes; then : 
     4865  $as_echo "#define PJ_HAS_SYS_SELECT_H 1" >>confdefs.h 
     4866 
     4867fi 
     4868 
     4869 
     4870ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 
     4871if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 
     4872  $as_echo "#define PJ_HAS_SYS_SOCKET_H 1" >>confdefs.h 
     4873 
     4874fi 
     4875 
     4876 
     4877ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 
     4878if test "x$ac_cv_header_sys_time_h" = x""yes; then : 
     4879  $as_echo "#define PJ_HAS_SYS_TIME_H 1" >>confdefs.h 
     4880 
     4881fi 
     4882 
     4883 
     4884ac_fn_c_check_header_mongrel "$LINENO" "sys/timeb.h" "ac_cv_header_sys_timeb_h" "$ac_includes_default" 
     4885if test "x$ac_cv_header_sys_timeb_h" = x""yes; then : 
     4886  $as_echo "#define PJ_HAS_SYS_TIMEB_H 1" >>confdefs.h 
     4887 
     4888fi 
     4889 
     4890 
     4891ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" 
     4892if test "x$ac_cv_header_sys_types_h" = x""yes; then : 
     4893  $as_echo "#define PJ_HAS_SYS_TYPES_H 1" >>confdefs.h 
     4894 
     4895fi 
     4896 
     4897 
     4898ac_fn_c_check_header_mongrel "$LINENO" "sys/filio.h" "ac_cv_header_sys_filio_h" "$ac_includes_default" 
     4899if test "x$ac_cv_header_sys_filio_h" = x""yes; then : 
     4900  $as_echo "#define PJ_HAS_SYS_FILIO_H 1" >>confdefs.h 
     4901 
     4902fi 
     4903 
     4904 
     4905ac_fn_c_check_header_mongrel "$LINENO" "sys/sockio.h" "ac_cv_header_sys_sockio_h" "$ac_includes_default" 
     4906if test "x$ac_cv_header_sys_sockio_h" = x""yes; then : 
     4907  $as_echo "#define PJ_HAS_SYS_SOCKIO_H 1" >>confdefs.h 
     4908 
     4909fi 
     4910 
     4911 
     4912ac_fn_c_check_header_mongrel "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" 
     4913if test "x$ac_cv_header_time_h" = x""yes; then : 
     4914  $as_echo "#define PJ_HAS_TIME_H 1" >>confdefs.h 
     4915 
     4916fi 
     4917 
     4918 
     4919ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default" 
     4920if test "x$ac_cv_header_unistd_h" = x""yes; then : 
     4921  $as_echo "#define PJ_HAS_UNISTD_H 1" >>confdefs.h 
     4922 
     4923fi 
     4924 
     4925 
     4926ac_fn_c_check_header_mongrel "$LINENO" "winsock.h" "ac_cv_header_winsock_h" "$ac_includes_default" 
     4927if test "x$ac_cv_header_winsock_h" = x""yes; then : 
     4928  $as_echo "#define PJ_HAS_WINSOCK_H 1" >>confdefs.h 
     4929 
     4930fi 
     4931 
     4932 
     4933ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" 
     4934if test "x$ac_cv_header_winsock2_h" = x""yes; then : 
     4935  $as_echo "#define PJ_HAS_WINSOCK2_H 1" >>confdefs.h 
     4936 
     4937fi 
     4938 
     4939 
     4940ac_fn_c_check_header_compile "$LINENO" "mswsock.h" "ac_cv_header_mswsock_h" "#if PJ_HAS_WINSOCK2_H 
    94824941                  #     include <winsock2.h> 
    94834942                  #elif PJ_HAS_WINSOCK_H 
    … …  
    94854944                  #endif 
    94864945 
    9487  
    9488 #include <mswsock.h> 
    9489 _ACEOF 
    9490 rm -f conftest.$ac_objext 
    9491 if { (ac_try="$ac_compile" 
    9492 case "(($ac_try" in 
    9493   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9494   *) ac_try_echo=$ac_try;; 
    9495 esac 
    9496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9497   (eval "$ac_compile") 2>conftest.er1 
    9498   ac_status=$? 
    9499   grep -v '^ *+' conftest.er1 >conftest.err 
    9500   rm -f conftest.er1 
    9501   cat conftest.err >&5 
    9502   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9503   (exit $ac_status); } && { 
    9504          test -z "$ac_c_werror_flag" || 
    9505          test ! -s conftest.err 
    9506        } && test -s conftest.$ac_objext; then 
    9507   ac_cv_header_mswsock_h=yes 
    9508 else 
    9509   echo "$as_me: failed program was:" >&5 
    9510 sed 's/^/| /' conftest.$ac_ext >&5 
    9511  
    9512         ac_cv_header_mswsock_h=no 
    9513 fi 
    9514  
    9515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9516 fi 
    9517 { echo "$as_me:$LINENO: result: $ac_cv_header_mswsock_h" >&5 
    9518 echo "${ECHO_T}$ac_cv_header_mswsock_h" >&6; } 
    9519 if test $ac_cv_header_mswsock_h = yes; then 
    9520   cat >>confdefs.h <<\_ACEOF 
    9521 #define PJ_HAS_MSWSOCK_H 1 
    9522 _ACEOF 
    9523  
    9524 fi 
    9525  
    9526  
    9527 if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
    9528   { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
    9529 echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
    9530 if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
    9531   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9532 fi 
    9533 { echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
    9534 echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
    9535 else 
    9536   # Is the header compilable? 
    9537 { echo "$as_me:$LINENO: checking ws2tcpip.h usability" >&5 
    9538 echo $ECHO_N "checking ws2tcpip.h usability... $ECHO_C" >&6; } 
    9539 cat >conftest.$ac_ext <<_ACEOF 
    9540 /* confdefs.h.  */ 
    9541 _ACEOF 
    9542 cat confdefs.h >>conftest.$ac_ext 
    9543 cat >>conftest.$ac_ext <<_ACEOF 
    9544 /* end confdefs.h.  */ 
    9545 $ac_includes_default 
    9546 #include <ws2tcpip.h> 
    9547 _ACEOF 
    9548 rm -f conftest.$ac_objext 
    9549 if { (ac_try="$ac_compile" 
    9550 case "(($ac_try" in 
    9551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9552   *) ac_try_echo=$ac_try;; 
    9553 esac 
    9554 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9555   (eval "$ac_compile") 2>conftest.er1 
    9556   ac_status=$? 
    9557   grep -v '^ *+' conftest.er1 >conftest.err 
    9558   rm -f conftest.er1 
    9559   cat conftest.err >&5 
    9560   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9561   (exit $ac_status); } && { 
    9562          test -z "$ac_c_werror_flag" || 
    9563          test ! -s conftest.err 
    9564        } && test -s conftest.$ac_objext; then 
    9565   ac_header_compiler=yes 
    9566 else 
    9567   echo "$as_me: failed program was:" >&5 
    9568 sed 's/^/| /' conftest.$ac_ext >&5 
    9569  
    9570         ac_header_compiler=no 
    9571 fi 
    9572  
    9573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9574 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    9575 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    9576  
    9577 # Is the header present? 
    9578 { echo "$as_me:$LINENO: checking ws2tcpip.h presence" >&5 
    9579 echo $ECHO_N "checking ws2tcpip.h presence... $ECHO_C" >&6; } 
    9580 cat >conftest.$ac_ext <<_ACEOF 
    9581 /* confdefs.h.  */ 
    9582 _ACEOF 
    9583 cat confdefs.h >>conftest.$ac_ext 
    9584 cat >>conftest.$ac_ext <<_ACEOF 
    9585 /* end confdefs.h.  */ 
    9586 #include <ws2tcpip.h> 
    9587 _ACEOF 
    9588 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9589 case "(($ac_try" in 
    9590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9591   *) ac_try_echo=$ac_try;; 
    9592 esac 
    9593 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9594   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9595   ac_status=$? 
    9596   grep -v '^ *+' conftest.er1 >conftest.err 
    9597   rm -f conftest.er1 
    9598   cat conftest.err >&5 
    9599   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9600   (exit $ac_status); } >/dev/null && { 
    9601          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9602          test ! -s conftest.err 
    9603        }; then 
    9604   ac_header_preproc=yes 
    9605 else 
    9606   echo "$as_me: failed program was:" >&5 
    9607 sed 's/^/| /' conftest.$ac_ext >&5 
    9608  
    9609   ac_header_preproc=no 
    9610 fi 
    9611  
    9612 rm -f conftest.err conftest.$ac_ext 
    9613 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9614 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9615  
    9616 # So?  What about this header? 
    9617 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9618   yes:no: ) 
    9619     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9620 echo "$as_me: WARNING: ws2tcpip.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9621     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&5 
    9622 echo "$as_me: WARNING: ws2tcpip.h: proceeding with the compiler's result" >&2;} 
    9623     ac_header_preproc=yes 
    9624     ;; 
    9625   no:yes:* ) 
    9626     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: present but cannot be compiled" >&5 
    9627 echo "$as_me: WARNING: ws2tcpip.h: present but cannot be compiled" >&2;} 
    9628     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&5 
    9629 echo "$as_me: WARNING: ws2tcpip.h:     check for missing prerequisite headers?" >&2;} 
    9630     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: see the Autoconf documentation" >&5 
    9631 echo "$as_me: WARNING: ws2tcpip.h: see the Autoconf documentation" >&2;} 
    9632     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9633 echo "$as_me: WARNING: ws2tcpip.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9634     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&5 
    9635 echo "$as_me: WARNING: ws2tcpip.h: proceeding with the preprocessor's result" >&2;} 
    9636     { echo "$as_me:$LINENO: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&5 
    9637 echo "$as_me: WARNING: ws2tcpip.h: in the future, the compiler will take precedence" >&2;} 
    9638  
    9639     ;; 
    9640 esac 
    9641 { echo "$as_me:$LINENO: checking for ws2tcpip.h" >&5 
    9642 echo $ECHO_N "checking for ws2tcpip.h... $ECHO_C" >&6; } 
    9643 if test "${ac_cv_header_ws2tcpip_h+set}" = set; then 
    9644   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9645 else 
    9646   ac_cv_header_ws2tcpip_h=$ac_header_preproc 
    9647 fi 
    9648 { echo "$as_me:$LINENO: result: $ac_cv_header_ws2tcpip_h" >&5 
    9649 echo "${ECHO_T}$ac_cv_header_ws2tcpip_h" >&6; } 
    9650  
    9651 fi 
    9652 if test $ac_cv_header_ws2tcpip_h = yes; then 
    9653   cat >>confdefs.h <<\_ACEOF 
    9654 #define PJ_HAS_WS2TCPIP_H 1 
    9655 _ACEOF 
    9656  
    9657 fi 
    9658  
    9659  
    9660 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
    9661   { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
    9662 echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
    9663 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
    9664   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9665 fi 
    9666 { echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
    9667 echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
    9668 else 
    9669   # Is the header compilable? 
    9670 { echo "$as_me:$LINENO: checking uuid/uuid.h usability" >&5 
    9671 echo $ECHO_N "checking uuid/uuid.h usability... $ECHO_C" >&6; } 
    9672 cat >conftest.$ac_ext <<_ACEOF 
    9673 /* confdefs.h.  */ 
    9674 _ACEOF 
    9675 cat confdefs.h >>conftest.$ac_ext 
    9676 cat >>conftest.$ac_ext <<_ACEOF 
    9677 /* end confdefs.h.  */ 
    9678 $ac_includes_default 
    9679 #include <uuid/uuid.h> 
    9680 _ACEOF 
    9681 rm -f conftest.$ac_objext 
    9682 if { (ac_try="$ac_compile" 
    9683 case "(($ac_try" in 
    9684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9685   *) ac_try_echo=$ac_try;; 
    9686 esac 
    9687 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9688   (eval "$ac_compile") 2>conftest.er1 
    9689   ac_status=$? 
    9690   grep -v '^ *+' conftest.er1 >conftest.err 
    9691   rm -f conftest.er1 
    9692   cat conftest.err >&5 
    9693   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9694   (exit $ac_status); } && { 
    9695          test -z "$ac_c_werror_flag" || 
    9696          test ! -s conftest.err 
    9697        } && test -s conftest.$ac_objext; then 
    9698   ac_header_compiler=yes 
    9699 else 
    9700   echo "$as_me: failed program was:" >&5 
    9701 sed 's/^/| /' conftest.$ac_ext >&5 
    9702  
    9703         ac_header_compiler=no 
    9704 fi 
    9705  
    9706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9707 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    9708 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    9709  
    9710 # Is the header present? 
    9711 { echo "$as_me:$LINENO: checking uuid/uuid.h presence" >&5 
    9712 echo $ECHO_N "checking uuid/uuid.h presence... $ECHO_C" >&6; } 
    9713 cat >conftest.$ac_ext <<_ACEOF 
    9714 /* confdefs.h.  */ 
    9715 _ACEOF 
    9716 cat confdefs.h >>conftest.$ac_ext 
    9717 cat >>conftest.$ac_ext <<_ACEOF 
    9718 /* end confdefs.h.  */ 
    9719 #include <uuid/uuid.h> 
    9720 _ACEOF 
    9721 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    9722 case "(($ac_try" in 
    9723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9724   *) ac_try_echo=$ac_try;; 
    9725 esac 
    9726 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9727   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    9728   ac_status=$? 
    9729   grep -v '^ *+' conftest.er1 >conftest.err 
    9730   rm -f conftest.er1 
    9731   cat conftest.err >&5 
    9732   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9733   (exit $ac_status); } >/dev/null && { 
    9734          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    9735          test ! -s conftest.err 
    9736        }; then 
    9737   ac_header_preproc=yes 
    9738 else 
    9739   echo "$as_me: failed program was:" >&5 
    9740 sed 's/^/| /' conftest.$ac_ext >&5 
    9741  
    9742   ac_header_preproc=no 
    9743 fi 
    9744  
    9745 rm -f conftest.err conftest.$ac_ext 
    9746 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    9747 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    9748  
    9749 # So?  What about this header? 
    9750 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    9751   yes:no: ) 
    9752     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    9753 echo "$as_me: WARNING: uuid/uuid.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    9754     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&5 
    9755 echo "$as_me: WARNING: uuid/uuid.h: proceeding with the compiler's result" >&2;} 
    9756     ac_header_preproc=yes 
    9757     ;; 
    9758   no:yes:* ) 
    9759     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: present but cannot be compiled" >&5 
    9760 echo "$as_me: WARNING: uuid/uuid.h: present but cannot be compiled" >&2;} 
    9761     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&5 
    9762 echo "$as_me: WARNING: uuid/uuid.h:     check for missing prerequisite headers?" >&2;} 
    9763     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: see the Autoconf documentation" >&5 
    9764 echo "$as_me: WARNING: uuid/uuid.h: see the Autoconf documentation" >&2;} 
    9765     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&5 
    9766 echo "$as_me: WARNING: uuid/uuid.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    9767     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&5 
    9768 echo "$as_me: WARNING: uuid/uuid.h: proceeding with the preprocessor's result" >&2;} 
    9769     { echo "$as_me:$LINENO: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&5 
    9770 echo "$as_me: WARNING: uuid/uuid.h: in the future, the compiler will take precedence" >&2;} 
    9771  
    9772     ;; 
    9773 esac 
    9774 { echo "$as_me:$LINENO: checking for uuid/uuid.h" >&5 
    9775 echo $ECHO_N "checking for uuid/uuid.h... $ECHO_C" >&6; } 
    9776 if test "${ac_cv_header_uuid_uuid_h+set}" = set; then 
    9777   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9778 else 
    9779   ac_cv_header_uuid_uuid_h=$ac_header_preproc 
    9780 fi 
    9781 { echo "$as_me:$LINENO: result: $ac_cv_header_uuid_uuid_h" >&5 
    9782 echo "${ECHO_T}$ac_cv_header_uuid_uuid_h" >&6; } 
    9783  
    9784 fi 
    9785 if test $ac_cv_header_uuid_uuid_h = yes; then 
     4946" 
     4947if test "x$ac_cv_header_mswsock_h" = x""yes; then : 
     4948  $as_echo "#define PJ_HAS_MSWSOCK_H 1" >>confdefs.h 
     4949 
     4950fi 
     4951 
     4952 
     4953ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" 
     4954if test "x$ac_cv_header_ws2tcpip_h" = x""yes; then : 
     4955  $as_echo "#define PJ_HAS_WS2TCPIP_H 1" >>confdefs.h 
     4956 
     4957fi 
     4958 
     4959 
     4960ac_fn_c_check_header_mongrel "$LINENO" "uuid/uuid.h" "ac_cv_header_uuid_uuid_h" "$ac_includes_default" 
     4961if test "x$ac_cv_header_uuid_uuid_h" = x""yes; then : 
    97864962  ac_has_uuid_h=1 
    97874963fi 
    97884964 
    97894965 
    9790 { echo "$as_me:$LINENO: checking for net/if.h" >&5 
    9791 echo $ECHO_N "checking for net/if.h... $ECHO_C" >&6; } 
    9792 if test "${ac_cv_header_net_if_h+set}" = set; then 
    9793   echo $ECHO_N "(cached) $ECHO_C" >&6 
    9794 else 
    9795   cat >conftest.$ac_ext <<_ACEOF 
    9796 /* confdefs.h.  */ 
    9797 _ACEOF 
    9798 cat confdefs.h >>conftest.$ac_ext 
    9799 cat >>conftest.$ac_ext <<_ACEOF 
    9800 /* end confdefs.h.  */ 
    9801 #if PJ_HAS_SYS_TYPES_H 
     4966ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" "#if PJ_HAS_SYS_TYPES_H 
    98024967                  #     include <sys/types.h> 
    98034968                  #endif 
    … …  
    98074972                  #endif 
    98084973 
    9809  
    9810 #include <net/if.h> 
    9811 _ACEOF 
    9812 rm -f conftest.$ac_objext 
    9813 if { (ac_try="$ac_compile" 
    9814 case "(($ac_try" in 
    9815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9816   *) ac_try_echo=$ac_try;; 
    9817 esac 
    9818 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9819   (eval "$ac_compile") 2>conftest.er1 
    9820   ac_status=$? 
    9821   grep -v '^ *+' conftest.er1 >conftest.err 
    9822   rm -f conftest.er1 
    9823   cat conftest.err >&5 
    9824   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9825   (exit $ac_status); } && { 
    9826          test -z "$ac_c_werror_flag" || 
    9827          test ! -s conftest.err 
    9828        } && test -s conftest.$ac_objext; then 
    9829   ac_cv_header_net_if_h=yes 
    9830 else 
    9831   echo "$as_me: failed program was:" >&5 
    9832 sed 's/^/| /' conftest.$ac_ext >&5 
    9833  
    9834         ac_cv_header_net_if_h=no 
    9835 fi 
    9836  
    9837 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    9838 fi 
    9839 { echo "$as_me:$LINENO: result: $ac_cv_header_net_if_h" >&5 
    9840 echo "${ECHO_T}$ac_cv_header_net_if_h" >&6; } 
    9841 if test $ac_cv_header_net_if_h = yes; then 
    9842   cat >>confdefs.h <<\_ACEOF 
    9843 #define PJ_HAS_NET_IF_H 1 
    9844 _ACEOF 
    9845  
    9846 fi 
    9847  
    9848  
    9849 { echo "$as_me:$LINENO: result: Setting PJ_OS_NAME to $target" >&5 
    9850 echo "${ECHO_T}Setting PJ_OS_NAME to $target" >&6; } 
     4974" 
     4975if test "x$ac_cv_header_net_if_h" = x""yes; then : 
     4976  $as_echo "#define PJ_HAS_NET_IF_H 1" >>confdefs.h 
     4977 
     4978fi 
     4979 
     4980 
     4981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_OS_NAME to $target" >&5 
     4982$as_echo "Setting PJ_OS_NAME to $target" >&6; } 
    98514983cat >>confdefs.h <<_ACEOF 
    98524984#define PJ_OS_NAME "$target" 
    … …  
    98544986 
    98554987 
    9856 { echo "$as_me:$LINENO: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
    9857 echo "${ECHO_T}Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
    9858 cat >>confdefs.h <<\_ACEOF 
    9859 #define PJ_HAS_ERRNO_VAR 1 
    9860 _ACEOF 
    9861  
    9862  
    9863 { echo "$as_me:$LINENO: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
    9864 echo "${ECHO_T}Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
    9865 cat >>confdefs.h <<\_ACEOF 
    9866 #define PJ_HAS_HIGH_RES_TIMER 1 
    9867 _ACEOF 
    9868  
    9869  
    9870 { echo "$as_me:$LINENO: result: Setting PJ_HAS_MALLOC to 1" >&5 
    9871 echo "${ECHO_T}Setting PJ_HAS_MALLOC to 1" >&6; } 
    9872 cat >>confdefs.h <<\_ACEOF 
    9873 #define PJ_HAS_MALLOC 1 
    9874 _ACEOF 
    9875  
    9876  
    9877 { echo "$as_me:$LINENO: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
    9878 echo "${ECHO_T}Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
    9879 cat >>confdefs.h <<\_ACEOF 
    9880 #define PJ_NATIVE_STRING_IS_UNICODE 0 
    9881 _ACEOF 
    9882  
    9883  
    9884 { echo "$as_me:$LINENO: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
    9885 echo "${ECHO_T}Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
    9886 cat >>confdefs.h <<\_ACEOF 
    9887 #define PJ_ATOMIC_VALUE_TYPE long 
    9888 _ACEOF 
    9889  
    9890  
    9891 { echo "$as_me:$LINENO: checking if inet_aton() is available" >&5 
    9892 echo $ECHO_N "checking if inet_aton() is available... $ECHO_C" >&6; } 
    9893 cat >conftest.$ac_ext <<_ACEOF 
    9894 /* confdefs.h.  */ 
    9895 _ACEOF 
    9896 cat confdefs.h >>conftest.$ac_ext 
    9897 cat >>conftest.$ac_ext <<_ACEOF 
     4988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_ERRNO_VAR to 1" >&5 
     4989$as_echo "Setting PJ_HAS_ERRNO_VAR to 1" >&6; } 
     4990$as_echo "#define PJ_HAS_ERRNO_VAR 1" >>confdefs.h 
     4991 
     4992 
     4993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_HIGH_RES_TIMER to 1" >&5 
     4994$as_echo "Setting PJ_HAS_HIGH_RES_TIMER to 1" >&6; } 
     4995$as_echo "#define PJ_HAS_HIGH_RES_TIMER 1" >>confdefs.h 
     4996 
     4997 
     4998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_HAS_MALLOC to 1" >&5 
     4999$as_echo "Setting PJ_HAS_MALLOC to 1" >&6; } 
     5000$as_echo "#define PJ_HAS_MALLOC 1" >>confdefs.h 
     5001 
     5002 
     5003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&5 
     5004$as_echo "Setting PJ_NATIVE_STRING_IS_UNICODE to 0" >&6; } 
     5005$as_echo "#define PJ_NATIVE_STRING_IS_UNICODE 0" >>confdefs.h 
     5006 
     5007 
     5008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: Setting PJ_ATOMIC_VALUE_TYPE to long" >&5 
     5009$as_echo "Setting PJ_ATOMIC_VALUE_TYPE to long" >&6; } 
     5010$as_echo "#define PJ_ATOMIC_VALUE_TYPE long" >>confdefs.h 
     5011 
     5012 
     5013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_aton() is available" >&5 
     5014$as_echo_n "checking if inet_aton() is available... " >&6; } 
     5015cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    98985016/* end confdefs.h.  */ 
    98995017#include <sys/types.h> 
    … …  
    99085026} 
    99095027_ACEOF 
    9910 rm -f conftest.$ac_objext 
    9911 if { (ac_try="$ac_compile" 
    9912 case "(($ac_try" in 
    9913   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9914   *) ac_try_echo=$ac_try;; 
    9915 esac 
    9916 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9917   (eval "$ac_compile") 2>conftest.er1 
    9918   ac_status=$? 
    9919   grep -v '^ *+' conftest.er1 >conftest.err 
    9920   rm -f conftest.er1 
    9921   cat conftest.err >&5 
    9922   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9923   (exit $ac_status); } && { 
    9924          test -z "$ac_c_werror_flag" || 
    9925          test ! -s conftest.err 
    9926        } && test -s conftest.$ac_objext; then 
    9927   cat >>confdefs.h <<\_ACEOF 
    9928 #define PJ_SOCK_HAS_INET_ATON 1 
    9929 _ACEOF 
    9930  
    9931                    { echo "$as_me:$LINENO: result: yes" >&5 
    9932 echo "${ECHO_T}yes" >&6; } 
    9933 else 
    9934   echo "$as_me: failed program was:" >&5 
    9935 sed 's/^/| /' conftest.$ac_ext >&5 
    9936  
    9937         { echo "$as_me:$LINENO: result: no" >&5 
    9938 echo "${ECHO_T}no" >&6; } 
    9939 fi 
    9940  
     5028if ac_fn_c_try_compile "$LINENO"; then : 
     5029  $as_echo "#define PJ_SOCK_HAS_INET_ATON 1" >>confdefs.h 
     5030 
     5031                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5032$as_echo "yes" >&6; } 
     5033else 
     5034  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5035$as_echo "no" >&6; } 
     5036fi 
    99415037rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    99425038 
    9943 { echo "$as_me:$LINENO: checking if inet_pton() is available" >&5 
    9944 echo $ECHO_N "checking if inet_pton() is available... $ECHO_C" >&6; } 
    9945 cat >conftest.$ac_ext <<_ACEOF 
    9946 /* confdefs.h.  */ 
    9947 _ACEOF 
    9948 cat confdefs.h >>conftest.$ac_ext 
    9949 cat >>conftest.$ac_ext <<_ACEOF 
     5039{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_pton() is available" >&5 
     5040$as_echo_n "checking if inet_pton() is available... " >&6; } 
     5041cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    99505042/* end confdefs.h.  */ 
    99515043#include <sys/types.h> 
    … …  
    99605052} 
    99615053_ACEOF 
    9962 rm -f conftest.$ac_objext 
    9963 if { (ac_try="$ac_compile" 
    9964 case "(($ac_try" in 
    9965   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    9966   *) ac_try_echo=$ac_try;; 
    9967 esac 
    9968 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    9969   (eval "$ac_compile") 2>conftest.er1 
    9970   ac_status=$? 
    9971   grep -v '^ *+' conftest.er1 >conftest.err 
    9972   rm -f conftest.er1 
    9973   cat conftest.err >&5 
    9974   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    9975   (exit $ac_status); } && { 
    9976          test -z "$ac_c_werror_flag" || 
    9977          test ! -s conftest.err 
    9978        } && test -s conftest.$ac_objext; then 
    9979   cat >>confdefs.h <<\_ACEOF 
    9980 #define PJ_SOCK_HAS_INET_PTON 1 
    9981 _ACEOF 
    9982  
    9983                    { echo "$as_me:$LINENO: result: yes" >&5 
    9984 echo "${ECHO_T}yes" >&6; } 
    9985 else 
    9986   echo "$as_me: failed program was:" >&5 
    9987 sed 's/^/| /' conftest.$ac_ext >&5 
    9988  
    9989         { echo "$as_me:$LINENO: result: no" >&5 
    9990 echo "${ECHO_T}no" >&6; } 
    9991 fi 
    9992  
     5054if ac_fn_c_try_compile "$LINENO"; then : 
     5055  $as_echo "#define PJ_SOCK_HAS_INET_PTON 1" >>confdefs.h 
     5056 
     5057                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5058$as_echo "yes" >&6; } 
     5059else 
     5060  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5061$as_echo "no" >&6; } 
     5062fi 
    99935063rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    99945064 
    9995 { echo "$as_me:$LINENO: checking if inet_ntop() is available" >&5 
    9996 echo $ECHO_N "checking if inet_ntop() is available... $ECHO_C" >&6; } 
    9997 cat >conftest.$ac_ext <<_ACEOF 
    9998 /* confdefs.h.  */ 
    9999 _ACEOF 
    10000 cat confdefs.h >>conftest.$ac_ext 
    10001 cat >>conftest.$ac_ext <<_ACEOF 
     5065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if inet_ntop() is available" >&5 
     5066$as_echo_n "checking if inet_ntop() is available... " >&6; } 
     5067cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    100025068/* end confdefs.h.  */ 
    100035069#include <sys/types.h> 
    … …  
    100125078} 
    100135079_ACEOF 
    10014 rm -f conftest.$ac_objext 
    10015 if { (ac_try="$ac_compile" 
    10016 case "(($ac_try" in 
    10017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10018   *) ac_try_echo=$ac_try;; 
    10019 esac 
    10020 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10021   (eval "$ac_compile") 2>conftest.er1 
    10022   ac_status=$? 
    10023   grep -v '^ *+' conftest.er1 >conftest.err 
    10024   rm -f conftest.er1 
    10025   cat conftest.err >&5 
    10026   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10027   (exit $ac_status); } && { 
    10028          test -z "$ac_c_werror_flag" || 
    10029          test ! -s conftest.err 
    10030        } && test -s conftest.$ac_objext; then 
    10031   cat >>confdefs.h <<\_ACEOF 
    10032 #define PJ_SOCK_HAS_INET_NTOP 1 
    10033 _ACEOF 
    10034  
    10035                    { echo "$as_me:$LINENO: result: yes" >&5 
    10036 echo "${ECHO_T}yes" >&6; } 
    10037 else 
    10038   echo "$as_me: failed program was:" >&5 
    10039 sed 's/^/| /' conftest.$ac_ext >&5 
    10040  
    10041         { echo "$as_me:$LINENO: result: no" >&5 
    10042 echo "${ECHO_T}no" >&6; } 
    10043 fi 
    10044  
     5080if ac_fn_c_try_compile "$LINENO"; then : 
     5081  $as_echo "#define PJ_SOCK_HAS_INET_NTOP 1" >>confdefs.h 
     5082 
     5083                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5084$as_echo "yes" >&6; } 
     5085else 
     5086  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5087$as_echo "no" >&6; } 
     5088fi 
    100455089rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    100465090 
    10047 { echo "$as_me:$LINENO: checking if getaddrinfo() is available" >&5 
    10048 echo $ECHO_N "checking if getaddrinfo() is available... $ECHO_C" >&6; } 
    10049 cat >conftest.$ac_ext <<_ACEOF 
    10050 /* confdefs.h.  */ 
    10051 _ACEOF 
    10052 cat confdefs.h >>conftest.$ac_ext 
    10053 cat >>conftest.$ac_ext <<_ACEOF 
     5091{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo() is available" >&5 
     5092$as_echo_n "checking if getaddrinfo() is available... " >&6; } 
     5093cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    100545094/* end confdefs.h.  */ 
    100555095#include <sys/types.h> 
    … …  
    100645104} 
    100655105_ACEOF 
    10066 rm -f conftest.$ac_objext 
    10067 if { (ac_try="$ac_compile" 
    10068 case "(($ac_try" in 
    10069   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10070   *) ac_try_echo=$ac_try;; 
    10071 esac 
    10072 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10073   (eval "$ac_compile") 2>conftest.er1 
    10074   ac_status=$? 
    10075   grep -v '^ *+' conftest.er1 >conftest.err 
    10076   rm -f conftest.er1 
    10077   cat conftest.err >&5 
    10078   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10079   (exit $ac_status); } && { 
    10080          test -z "$ac_c_werror_flag" || 
    10081          test ! -s conftest.err 
    10082        } && test -s conftest.$ac_objext; then 
    10083   cat >>confdefs.h <<\_ACEOF 
    10084 #define PJ_SOCK_HAS_GETADDRINFO 1 
    10085 _ACEOF 
    10086  
    10087                    { echo "$as_me:$LINENO: result: yes" >&5 
    10088 echo "${ECHO_T}yes" >&6; } 
    10089 else 
    10090   echo "$as_me: failed program was:" >&5 
    10091 sed 's/^/| /' conftest.$ac_ext >&5 
    10092  
    10093         { echo "$as_me:$LINENO: result: no" >&5 
    10094 echo "${ECHO_T}no" >&6; } 
    10095 fi 
    10096  
     5106if ac_fn_c_try_compile "$LINENO"; then : 
     5107  $as_echo "#define PJ_SOCK_HAS_GETADDRINFO 1" >>confdefs.h 
     5108 
     5109                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5110$as_echo "yes" >&6; } 
     5111else 
     5112  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5113$as_echo "no" >&6; } 
     5114fi 
    100975115rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    100985116 
    10099 { echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
    10100 echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6; } 
    10101 cat >conftest.$ac_ext <<_ACEOF 
    10102 /* confdefs.h.  */ 
    10103 _ACEOF 
    10104 cat confdefs.h >>conftest.$ac_ext 
    10105 cat >>conftest.$ac_ext <<_ACEOF 
     5117{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if sockaddr_in has sin_len member" >&5 
     5118$as_echo_n "checking if sockaddr_in has sin_len member... " >&6; } 
     5119cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    101065120/* end confdefs.h.  */ 
    101075121#include <sys/types.h> 
    … …  
    101175131} 
    101185132_ACEOF 
    10119 rm -f conftest.$ac_objext 
    10120 if { (ac_try="$ac_compile" 
    10121 case "(($ac_try" in 
    10122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10123   *) ac_try_echo=$ac_try;; 
    10124 esac 
    10125 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10126   (eval "$ac_compile") 2>conftest.er1 
    10127   ac_status=$? 
    10128   grep -v '^ *+' conftest.er1 >conftest.err 
    10129   rm -f conftest.er1 
    10130   cat conftest.err >&5 
    10131   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10132   (exit $ac_status); } && { 
    10133          test -z "$ac_c_werror_flag" || 
    10134          test ! -s conftest.err 
    10135        } && test -s conftest.$ac_objext; then 
    10136   cat >>confdefs.h <<\_ACEOF 
    10137 #define PJ_SOCKADDR_HAS_LEN 1 
    10138 _ACEOF 
    10139  
    10140                    { echo "$as_me:$LINENO: result: yes" >&5 
    10141 echo "${ECHO_T}yes" >&6; } 
    10142 else 
    10143   echo "$as_me: failed program was:" >&5 
    10144 sed 's/^/| /' conftest.$ac_ext >&5 
    10145  
    10146         { echo "$as_me:$LINENO: result: no" >&5 
    10147 echo "${ECHO_T}no" >&6; } 
    10148 fi 
    10149  
     5133if ac_fn_c_try_compile "$LINENO"; then : 
     5134  $as_echo "#define PJ_SOCKADDR_HAS_LEN 1" >>confdefs.h 
     5135 
     5136                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5137$as_echo "yes" >&6; } 
     5138else 
     5139  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5140$as_echo "no" >&6; } 
     5141fi 
    101505142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    101515143 
    10152 { echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
    10153 echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6; } 
    10154 cat >conftest.$ac_ext <<_ACEOF 
    10155 /* confdefs.h.  */ 
    10156 _ACEOF 
    10157 cat confdefs.h >>conftest.$ac_ext 
    10158 cat >>conftest.$ac_ext <<_ACEOF 
     5144{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if socklen_t is available" >&5 
     5145$as_echo_n "checking if socklen_t is available... " >&6; } 
     5146cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    101595147/* end confdefs.h.  */ 
    101605148#include <sys/types.h> 
    … …  
    101685156} 
    101695157_ACEOF 
    10170 rm -f conftest.$ac_objext 
    10171 if { (ac_try="$ac_compile" 
    10172 case "(($ac_try" in 
    10173   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10174   *) ac_try_echo=$ac_try;; 
    10175 esac 
    10176 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10177   (eval "$ac_compile") 2>conftest.er1 
    10178   ac_status=$? 
    10179   grep -v '^ *+' conftest.er1 >conftest.err 
    10180   rm -f conftest.er1 
    10181   cat conftest.err >&5 
    10182   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10183   (exit $ac_status); } && { 
    10184          test -z "$ac_c_werror_flag" || 
    10185          test ! -s conftest.err 
    10186        } && test -s conftest.$ac_objext; then 
    10187   cat >>confdefs.h <<\_ACEOF 
    10188 #define PJ_HAS_SOCKLEN_T 1 
    10189 _ACEOF 
    10190  
    10191                    { echo "$as_me:$LINENO: result: yes" >&5 
    10192 echo "${ECHO_T}yes" >&6; } 
    10193 else 
    10194   echo "$as_me: failed program was:" >&5 
    10195 sed 's/^/| /' conftest.$ac_ext >&5 
    10196  
    10197         { echo "$as_me:$LINENO: result: no" >&5 
    10198 echo "${ECHO_T}no" >&6; } 
    10199 fi 
    10200  
     5158if ac_fn_c_try_compile "$LINENO"; then : 
     5159  $as_echo "#define PJ_HAS_SOCKLEN_T 1" >>confdefs.h 
     5160 
     5161                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5162$as_echo "yes" >&6; } 
     5163else 
     5164  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5165$as_echo "no" >&6; } 
     5166fi 
    102015167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    102025168 
    10203 { echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
    10204 echo $ECHO_N "checking if SO_ERROR is available... $ECHO_C" >&6; } 
     5169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if SO_ERROR is available" >&5 
     5170$as_echo_n "checking if SO_ERROR is available... " >&6; } 
    102055171case $target in 
    102065172    *mingw* | *cygw* | *win32* | *w32* ) 
    10207         cat >>confdefs.h <<\_ACEOF 
    10208 #define PJ_HAS_SO_ERROR 1 
    10209 _ACEOF 
    10210  
    10211         { echo "$as_me:$LINENO: result: yes" >&5 
    10212 echo "${ECHO_T}yes" >&6; } 
     5173        $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
     5174 
     5175        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5176$as_echo "yes" >&6; } 
    102135177        ;; 
    102145178    *) 
    10215         cat >conftest.$ac_ext <<_ACEOF 
    10216 /* confdefs.h.  */ 
    10217 _ACEOF 
    10218 cat confdefs.h >>conftest.$ac_ext 
    10219 cat >>conftest.$ac_ext <<_ACEOF 
     5179        cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    102205180/* end confdefs.h.  */ 
    102215181#include <sys/types.h> 
    … …  
    102315191} 
    102325192_ACEOF 
    10233 rm -f conftest.$ac_objext 
    10234 if { (ac_try="$ac_compile" 
    10235 case "(($ac_try" in 
    10236   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10237   *) ac_try_echo=$ac_try;; 
    10238 esac 
    10239 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10240   (eval "$ac_compile") 2>conftest.er1 
    10241   ac_status=$? 
    10242   grep -v '^ *+' conftest.er1 >conftest.err 
    10243   rm -f conftest.er1 
    10244   cat conftest.err >&5 
    10245   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10246   (exit $ac_status); } && { 
    10247          test -z "$ac_c_werror_flag" || 
    10248          test ! -s conftest.err 
    10249        } && test -s conftest.$ac_objext; then 
    10250   cat >>confdefs.h <<\_ACEOF 
    10251 #define PJ_HAS_SO_ERROR 1 
    10252 _ACEOF 
    10253  
    10254                            { echo "$as_me:$LINENO: result: yes" >&5 
    10255 echo "${ECHO_T}yes" >&6; } 
    10256 else 
    10257   echo "$as_me: failed program was:" >&5 
    10258 sed 's/^/| /' conftest.$ac_ext >&5 
    10259  
    10260         { echo "$as_me:$LINENO: result: no" >&5 
    10261 echo "${ECHO_T}no" >&6; } 
    10262 fi 
    10263  
     5193if ac_fn_c_try_compile "$LINENO"; then : 
     5194  $as_echo "#define PJ_HAS_SO_ERROR 1" >>confdefs.h 
     5195 
     5196                           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5197$as_echo "yes" >&6; } 
     5198else 
     5199  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5200$as_echo "no" >&6; } 
     5201fi 
    102645202rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    102655203        ;; 
    … …  
    102675205 
    102685206 
    10269 { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available" >&5 
    10270 echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6; } 
    10271 cat >conftest.$ac_ext <<_ACEOF 
    10272 /* confdefs.h.  */ 
    10273 _ACEOF 
    10274 cat confdefs.h >>conftest.$ac_ext 
    10275 cat >>conftest.$ac_ext <<_ACEOF 
     5207{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available" >&5 
     5208$as_echo_n "checking if pthread_rwlock_t is available... " >&6; } 
     5209cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    102765210/* end confdefs.h.  */ 
    102775211#include <pthread.h> 
    … …  
    102845218} 
    102855219_ACEOF 
    10286 rm -f conftest.$ac_objext 
    10287 if { (ac_try="$ac_compile" 
    10288 case "(($ac_try" in 
    10289   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10290   *) ac_try_echo=$ac_try;; 
    10291 esac 
    10292 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10293   (eval "$ac_compile") 2>conftest.er1 
    10294   ac_status=$? 
    10295   grep -v '^ *+' conftest.er1 >conftest.err 
    10296   rm -f conftest.er1 
    10297   cat conftest.err >&5 
    10298   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10299   (exit $ac_status); } && { 
    10300          test -z "$ac_c_werror_flag" || 
    10301          test ! -s conftest.err 
    10302        } && test -s conftest.$ac_objext; then 
    10303   cat >>confdefs.h <<\_ACEOF 
    10304 #define PJ_EMULATE_RWMUTEX 0 
    10305 _ACEOF 
     5220if ac_fn_c_try_compile "$LINENO"; then : 
     5221  $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
    103065222 
    103075223                   ac_rwmutex="yes" 
    10308                    { echo "$as_me:$LINENO: result: yes" >&5 
    10309 echo "${ECHO_T}yes" >&6; } 
    10310 else 
    10311   echo "$as_me: failed program was:" >&5 
    10312 sed 's/^/| /' conftest.$ac_ext >&5 
    10313  
    10314         cat >>confdefs.h <<\_ACEOF 
    10315 #define PJ_EMULATE_RWMUTEX 1 
    10316 _ACEOF 
     5224                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5225$as_echo "yes" >&6; } 
     5226else 
     5227  $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
    103175228 
    103185229                   ac_rwmutex="no" 
    10319                    { echo "$as_me:$LINENO: result: no" >&5 
    10320 echo "${ECHO_T}no" >&6; } 
    10321 fi 
    10322  
     5230                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5231$as_echo "no" >&6; } 
     5232fi 
    103235233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    103245234 
    103255235if test "$ac_rwmutex" = "no"; then 
    10326     { echo "$as_me:$LINENO: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
    10327 echo $ECHO_N "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... $ECHO_C" >&6; } 
    10328     cat >conftest.$ac_ext <<_ACEOF 
    10329 /* confdefs.h.  */ 
    10330 _ACEOF 
    10331 cat confdefs.h >>conftest.$ac_ext 
    10332 cat >>conftest.$ac_ext <<_ACEOF 
     5236    { $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS" >&5 
     5237$as_echo_n "checking if pthread_rwlock_t is available with _POSIX_READER_WRITER_LOCKS... " >&6; } 
     5238    cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    103335239/* end confdefs.h.  */ 
    103345240#define _POSIX_READER_WRITER_LOCKS 
    … …  
    103425248} 
    103435249_ACEOF 
    10344 rm -f conftest.$ac_objext 
    10345 if { (ac_try="$ac_compile" 
    10346 case "(($ac_try" in 
    10347   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10348   *) ac_try_echo=$ac_try;; 
    10349 esac 
    10350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10351   (eval "$ac_compile") 2>conftest.er1 
    10352   ac_status=$? 
    10353   grep -v '^ *+' conftest.er1 >conftest.err 
    10354   rm -f conftest.er1 
    10355   cat conftest.err >&5 
    10356   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10357   (exit $ac_status); } && { 
    10358          test -z "$ac_c_werror_flag" || 
    10359          test ! -s conftest.err 
    10360        } && test -s conftest.$ac_objext; then 
    10361   cat >>confdefs.h <<\_ACEOF 
    10362 #define PJ_EMULATE_RWMUTEX 0 
    10363 _ACEOF 
     5250if ac_fn_c_try_compile "$LINENO"; then : 
     5251  $as_echo "#define PJ_EMULATE_RWMUTEX 0" >>confdefs.h 
    103645252 
    103655253                       CFLAGS="$CFLAGS -D_POSIX_THREADS -D_POSIX_READER_WRITER_LOCKS" 
    10366                        { echo "$as_me:$LINENO: result: yes" >&5 
    10367 echo "${ECHO_T}yes" >&6; } 
    10368 else 
    10369   echo "$as_me: failed program was:" >&5 
    10370 sed 's/^/| /' conftest.$ac_ext >&5 
    10371  
    10372         cat >>confdefs.h <<\_ACEOF 
    10373 #define PJ_EMULATE_RWMUTEX 1 
    10374 _ACEOF 
    10375  
    10376                        { echo "$as_me:$LINENO: result: no" >&5 
    10377 echo "${ECHO_T}no" >&6; } 
    10378 fi 
    10379  
     5254                       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5255$as_echo "yes" >&6; } 
     5256else 
     5257  $as_echo "#define PJ_EMULATE_RWMUTEX 1" >>confdefs.h 
     5258 
     5259                       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5260$as_echo "no" >&6; } 
     5261fi 
    103805262rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    103815263fi 
    103825264 
    10383 { echo "$as_me:$LINENO: checking if pthread_mutexattr_settype() is available" >&5 
    10384 echo $ECHO_N "checking if pthread_mutexattr_settype() is available... $ECHO_C" >&6; } 
    10385 cat >conftest.$ac_ext <<_ACEOF 
    10386 /* confdefs.h.  */ 
    10387 _ACEOF 
    10388 cat confdefs.h >>conftest.$ac_ext 
    10389 cat >>conftest.$ac_ext <<_ACEOF 
     5265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_settype() is available" >&5 
     5266$as_echo_n "checking if pthread_mutexattr_settype() is available... " >&6; } 
     5267cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    103905268/* end confdefs.h.  */ 
    103915269#include <pthread.h> 
    … …  
    103985276} 
    103995277_ACEOF 
    10400 rm -f conftest.$ac_objext 
    10401 if { (ac_try="$ac_compile" 
    10402 case "(($ac_try" in 
    10403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10404   *) ac_try_echo=$ac_try;; 
    10405 esac 
    10406 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10407   (eval "$ac_compile") 2>conftest.er1 
    10408   ac_status=$? 
    10409   grep -v '^ *+' conftest.er1 >conftest.err 
    10410   rm -f conftest.er1 
    10411   cat conftest.err >&5 
    10412   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10413   (exit $ac_status); } && { 
    10414          test -z "$ac_c_werror_flag" || 
    10415          test ! -s conftest.err 
    10416        } && test -s conftest.$ac_objext; then 
    10417   cat >>confdefs.h <<\_ACEOF 
    10418 #define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1 
    10419 _ACEOF 
    10420  
    10421                    { echo "$as_me:$LINENO: result: yes" >&5 
    10422 echo "${ECHO_T}yes" >&6; } 
    10423 else 
    10424   echo "$as_me: failed program was:" >&5 
    10425 sed 's/^/| /' conftest.$ac_ext >&5 
    10426  
    10427         { echo "$as_me:$LINENO: result: no" >&5 
    10428 echo "${ECHO_T}no" >&6; } 
    10429 fi 
    10430  
     5278if ac_fn_c_try_compile "$LINENO"; then : 
     5279  $as_echo "#define PJ_HAS_PTHREAD_MUTEXATTR_SETTYPE 1" >>confdefs.h 
     5280 
     5281                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5282$as_echo "yes" >&6; } 
     5283else 
     5284  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5285$as_echo "no" >&6; } 
     5286fi 
    104315287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    104325288 
    10433 { echo "$as_me:$LINENO: checking if pthread_mutexattr_t has recursive member" >&5 
    10434 echo $ECHO_N "checking if pthread_mutexattr_t has recursive member... $ECHO_C" >&6; } 
    10435 cat >conftest.$ac_ext <<_ACEOF 
    10436 /* confdefs.h.  */ 
    10437 _ACEOF 
    10438 cat confdefs.h >>conftest.$ac_ext 
    10439 cat >>conftest.$ac_ext <<_ACEOF 
     5289{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pthread_mutexattr_t has recursive member" >&5 
     5290$as_echo_n "checking if pthread_mutexattr_t has recursive member... " >&6; } 
     5291cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    104405292/* end confdefs.h.  */ 
    104415293#include <pthread.h> 
    … …  
    104495301} 
    104505302_ACEOF 
    10451 rm -f conftest.$ac_objext 
    10452 if { (ac_try="$ac_compile" 
    10453 case "(($ac_try" in 
    10454   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10455   *) ac_try_echo=$ac_try;; 
    10456 esac 
    10457 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10458   (eval "$ac_compile") 2>conftest.er1 
    10459   ac_status=$? 
    10460   grep -v '^ *+' conftest.er1 >conftest.err 
    10461   rm -f conftest.er1 
    10462   cat conftest.err >&5 
    10463   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10464   (exit $ac_status); } && { 
    10465          test -z "$ac_c_werror_flag" || 
    10466          test ! -s conftest.err 
    10467        } && test -s conftest.$ac_objext; then 
    10468   cat >>confdefs.h <<\_ACEOF 
    10469 #define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1 
    10470 _ACEOF 
    10471  
    10472                    { echo "$as_me:$LINENO: result: yes" >&5 
    10473 echo "${ECHO_T}yes" >&6; } 
    10474 else 
    10475   echo "$as_me: failed program was:" >&5 
    10476 sed 's/^/| /' conftest.$ac_ext >&5 
    10477  
    10478         { echo "$as_me:$LINENO: result: no" >&5 
    10479 echo "${ECHO_T}no" >&6; } 
    10480 fi 
    10481  
     5303if ac_fn_c_try_compile "$LINENO"; then : 
     5304  $as_echo "#define PJ_PTHREAD_MUTEXATTR_T_HAS_RECURSIVE 1" >>confdefs.h 
     5305 
     5306                   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     5307$as_echo "yes" >&6; } 
     5308else 
     5309  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5310$as_echo "no" >&6; } 
     5311fi 
    104825312rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    104835313 
    104845314 
    10485 { echo "$as_me:$LINENO: checking ioqueue backend" >&5 
    10486 echo $ECHO_N "checking ioqueue backend... $ECHO_C" >&6; } 
     5315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ioqueue backend" >&5 
     5316$as_echo_n "checking ioqueue backend... " >&6; } 
    104875317# Check whether --enable-epoll was given. 
    10488 if test "${enable_epoll+set}" = set; then 
     5318if test "${enable_epoll+set}" = set; then : 
    104895319  enableval=$enable_epoll; 
    104905320                ac_os_objs=ioqueue_epoll.o 
    10491                 { echo "$as_me:$LINENO: result: /dev/epoll" >&5 
    10492 echo "${ECHO_T}/dev/epoll" >&6; } 
     5321                { $as_echo "$as_me:${as_lineno-$LINENO}: result: /dev/epoll" >&5 
     5322$as_echo "/dev/epoll" >&6; } 
    104935323 
    104945324else 
    104955325 
    104965326                ac_os_objs=ioqueue_select.o 
    10497                 { echo "$as_me:$LINENO: result: select()" >&5 
    10498 echo "${ECHO_T}select()" >&6; } 
     5327                { $as_echo "$as_me:${as_lineno-$LINENO}: result: select()" >&5 
     5328$as_echo "select()" >&6; } 
    104995329 
    105005330fi 
    … …  
    105245354 
    105255355# Check whether --with-external-speex was given. 
    10526 if test "${with_external_speex+set}" = set; then 
     5356if test "${with_external_speex+set}" = set; then : 
    105275357  withval=$with_external_speex; 
    105285358        if test "x$with_external_speex" != "xno"; then 
    105295359                # Test Speex installation 
    10530                 { echo "$as_me:$LINENO: checking if external Speex devkit is installed" >&5 
    10531 echo $ECHO_N "checking if external Speex devkit is installed... $ECHO_C" >&6; } 
    10532                 cat >conftest.$ac_ext <<_ACEOF 
    10533 /* confdefs.h.  */ 
    10534 _ACEOF 
    10535 cat confdefs.h >>conftest.$ac_ext 
    10536 cat >>conftest.$ac_ext <<_ACEOF 
     5360                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external Speex devkit is installed" >&5 
     5361$as_echo_n "checking if external Speex devkit is installed... " >&6; } 
     5362                cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    105375363/* end confdefs.h.  */ 
    105385364#include <speex/speex.h> 
    … …  
    105475373} 
    105485374_ACEOF 
    10549 rm -f conftest.$ac_objext 
    10550 if { (ac_try="$ac_compile" 
    10551 case "(($ac_try" in 
    10552   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10553   *) ac_try_echo=$ac_try;; 
    10554 esac 
    10555 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10556   (eval "$ac_compile") 2>conftest.er1 
    10557   ac_status=$? 
    10558   grep -v '^ *+' conftest.er1 >conftest.err 
    10559   rm -f conftest.er1 
    10560   cat conftest.err >&5 
    10561   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10562   (exit $ac_status); } && { 
    10563          test -z "$ac_c_werror_flag" || 
    10564          test ! -s conftest.err 
    10565        } && test -s conftest.$ac_objext; then 
    10566   { echo "$as_me:$LINENO: result: yes!!" >&5 
    10567 echo "${ECHO_T}yes!!" >&6; } 
    10568                                    cat >>confdefs.h <<\_ACEOF 
    10569 #define PJMEDIA_EXTERNAL_SPEEX_CODEC 1 
    10570 _ACEOF 
     5375if ac_fn_c_try_compile "$LINENO"; then : 
     5376  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
     5377$as_echo "yes!!" >&6; } 
     5378                                   $as_echo "#define PJMEDIA_EXTERNAL_SPEEX_CODEC 1" >>confdefs.h 
    105715379 
    105725380                                   ac_external_speex="1" 
    105735381 
    105745382else 
    10575   echo "$as_me: failed program was:" >&5 
    10576 sed 's/^/| /' conftest.$ac_ext >&5 
    10577  
    10578         { { echo "$as_me:$LINENO: error: Unable to use external Speex library. If Speex development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
    10579 echo "$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;} 
    10580    { (exit 1); exit 1; }; } 
    10581 fi 
    10582  
     5383  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" "$LINENO" 5 
     5384fi 
    105835385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    105845386        fi 
    … …  
    105925394 
    105935395# Check whether --with-external-gsm was given. 
    10594 if test "${with_external_gsm+set}" = set; then 
     5396if test "${with_external_gsm+set}" = set; then : 
    105955397  withval=$with_external_gsm; 
    105965398        if test "x$with_external_gsm" != "xno"; then 
    105975399                # Test GSM library installation 
    10598                 { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
    10599 echo $ECHO_N "checking if external GSM devkit is installed as gsm/gsm.h... $ECHO_C" >&6; } 
    10600                 cat >conftest.$ac_ext <<_ACEOF 
    10601 /* confdefs.h.  */ 
    10602 _ACEOF 
    10603 cat confdefs.h >>conftest.$ac_ext 
    10604 cat >>conftest.$ac_ext <<_ACEOF 
     5400                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm/gsm.h" >&5 
     5401$as_echo_n "checking if external GSM devkit is installed as gsm/gsm.h... " >&6; } 
     5402                cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    106055403/* end confdefs.h.  */ 
    106065404#include <gsm/gsm.h> 
    … …  
    106135411} 
    106145412_ACEOF 
    10615 rm -f conftest.$ac_objext 
    10616 if { (ac_try="$ac_compile" 
    10617 case "(($ac_try" in 
    10618   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10619   *) ac_try_echo=$ac_try;; 
    10620 esac 
    10621 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10622   (eval "$ac_compile") 2>conftest.er1 
    10623   ac_status=$? 
    10624   grep -v '^ *+' conftest.er1 >conftest.err 
    10625   rm -f conftest.er1 
    10626   cat conftest.err >&5 
    10627   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10628   (exit $ac_status); } && { 
    10629          test -z "$ac_c_werror_flag" || 
    10630          test ! -s conftest.err 
    10631        } && test -s conftest.$ac_objext; then 
    10632   { echo "$as_me:$LINENO: result: yes!!" >&5 
    10633 echo "${ECHO_T}yes!!" >&6; } 
    10634                      cat >>confdefs.h <<\_ACEOF 
    10635 #define PJMEDIA_EXTERNAL_GSM_CODEC 1 
    10636 _ACEOF 
    10637  
    10638                      cat >>confdefs.h <<\_ACEOF 
    10639 #define PJMEDIA_EXTERNAL_GSM_GSM_H 1 
    10640 _ACEOF 
     5413if ac_fn_c_try_compile "$LINENO"; then : 
     5414  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
     5415$as_echo "yes!!" >&6; } 
     5416                     $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
     5417 
     5418                     $as_echo "#define PJMEDIA_EXTERNAL_GSM_GSM_H 1" >>confdefs.h 
    106415419 
    106425420                     ac_external_gsm="1" 
    106435421 
    106445422else 
    10645   echo "$as_me: failed program was:" >&5 
    10646 sed 's/^/| /' conftest.$ac_ext >&5 
    10647  
    10648  
    10649                      { echo "$as_me:$LINENO: result: no" >&5 
    10650 echo "${ECHO_T}no" >&6; } 
    10651                      { echo "$as_me:$LINENO: checking if external GSM devkit is installed as gsm.h" >&5 
    10652 echo $ECHO_N "checking if external GSM devkit is installed as gsm.h... $ECHO_C" >&6; } 
    10653                      cat >conftest.$ac_ext <<_ACEOF 
    10654 /* confdefs.h.  */ 
    10655 _ACEOF 
    10656 cat confdefs.h >>conftest.$ac_ext 
    10657 cat >>conftest.$ac_ext <<_ACEOF 
     5423 
     5424                     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 
     5425$as_echo "no" >&6; } 
     5426                     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external GSM devkit is installed as gsm.h" >&5 
     5427$as_echo_n "checking if external GSM devkit is installed as gsm.h... " >&6; } 
     5428                     cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    106585429/* end confdefs.h.  */ 
    106595430#include <gsm.h> 
    … …  
    106665437} 
    106675438_ACEOF 
    10668 rm -f conftest.$ac_objext 
    10669 if { (ac_try="$ac_compile" 
    10670 case "(($ac_try" in 
    10671   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10672   *) ac_try_echo=$ac_try;; 
    10673 esac 
    10674 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10675   (eval "$ac_compile") 2>conftest.er1 
    10676   ac_status=$? 
    10677   grep -v '^ *+' conftest.er1 >conftest.err 
    10678   rm -f conftest.er1 
    10679   cat conftest.err >&5 
    10680   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10681   (exit $ac_status); } && { 
    10682          test -z "$ac_c_werror_flag" || 
    10683          test ! -s conftest.err 
    10684        } && test -s conftest.$ac_objext; then 
    10685   { echo "$as_me:$LINENO: result: yes!!" >&5 
    10686 echo "${ECHO_T}yes!!" >&6; } 
    10687                          cat >>confdefs.h <<\_ACEOF 
    10688 #define PJMEDIA_EXTERNAL_GSM_CODEC 1 
    10689 _ACEOF 
    10690  
    10691                          cat >>confdefs.h <<\_ACEOF 
    10692 #define PJMEDIA_EXTERNAL_GSM_H 1 
    10693 _ACEOF 
     5439if ac_fn_c_try_compile "$LINENO"; then : 
     5440  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
     5441$as_echo "yes!!" >&6; } 
     5442                         $as_echo "#define PJMEDIA_EXTERNAL_GSM_CODEC 1" >>confdefs.h 
     5443 
     5444                         $as_echo "#define PJMEDIA_EXTERNAL_GSM_H 1" >>confdefs.h 
    106945445 
    106955446                         ac_external_gsm="1" 
    106965447 
    106975448else 
    10698   echo "$as_me: failed program was:" >&5 
    10699 sed 's/^/| /' conftest.$ac_ext >&5 
    10700  
    10701         { { echo "$as_me:$LINENO: error: Unable to use external GSM library. If GSM development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
    10702 echo "$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;} 
    10703    { (exit 1); exit 1; }; } 
    10704  
    10705  
    10706 fi 
    10707  
     5449  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" "$LINENO" 5 
     5450 
     5451 
     5452fi 
    107085453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    107095454 
    107105455 
    107115456fi 
    10712  
    107135457rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    107145458        fi 
    … …  
    107225466 
    107235467# Check whether --enable-sound was given. 
    10724 if test "${enable_sound+set}" = set; then 
     5468if test "${enable_sound+set}" = set; then : 
    107255469  enableval=$enable_sound; if test "$enable_sound" = "no"; then 
    107265470                ac_pjmedia_snd=null 
    10727                 { echo "$as_me:$LINENO: result: Checking if sound is disabled... yes" >&5 
    10728 echo "${ECHO_T}Checking if sound is disabled... yes" >&6; } 
     5471                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if sound is disabled... yes" >&5 
     5472$as_echo "Checking if sound is disabled... yes" >&6; } 
    107295473               fi 
    107305474 
    … …  
    107365480 
    107375481# Check whether --with-external-pa was given. 
    10738 if test "${with_external_pa+set}" = set; then 
     5482if test "${with_external_pa+set}" = set; then : 
    107395483  withval=$with_external_pa; 
    107405484        if test "x$with_external_pa" != "xno"; then 
    107415485                # Test PortAudio installation 
    10742                 { echo "$as_me:$LINENO: checking if external PortAudio devkit is installed" >&5 
    10743 echo $ECHO_N "checking if external PortAudio devkit is installed... $ECHO_C" >&6; } 
    10744                 cat >conftest.$ac_ext <<_ACEOF 
    10745 /* confdefs.h.  */ 
    10746 _ACEOF 
    10747 cat confdefs.h >>conftest.$ac_ext 
    10748 cat >>conftest.$ac_ext <<_ACEOF 
     5486                { $as_echo "$as_me:${as_lineno-$LINENO}: checking if external PortAudio devkit is installed" >&5 
     5487$as_echo_n "checking if external PortAudio devkit is installed... " >&6; } 
     5488                cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    107495489/* end confdefs.h.  */ 
    107505490#include <portaudio.h> 
    … …  
    107585498} 
    107595499_ACEOF 
    10760 rm -f conftest.$ac_objext 
    10761 if { (ac_try="$ac_compile" 
    10762 case "(($ac_try" in 
    10763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10764   *) ac_try_echo=$ac_try;; 
    10765 esac 
    10766 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10767   (eval "$ac_compile") 2>conftest.er1 
    10768   ac_status=$? 
    10769   grep -v '^ *+' conftest.er1 >conftest.err 
    10770   rm -f conftest.er1 
    10771   cat conftest.err >&5 
    10772   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10773   (exit $ac_status); } && { 
    10774          test -z "$ac_c_werror_flag" || 
    10775          test ! -s conftest.err 
    10776        } && test -s conftest.$ac_objext; then 
    10777   { echo "$as_me:$LINENO: result: yes!!" >&5 
    10778 echo "${ECHO_T}yes!!" >&6; } 
     5500if ac_fn_c_try_compile "$LINENO"; then : 
     5501  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes!!" >&5 
     5502$as_echo "yes!!" >&6; } 
    107795503                                   ac_external_pa="1" 
    107805504 
    107815505else 
    10782   echo "$as_me: failed program was:" >&5 
    10783 sed 's/^/| /' conftest.$ac_ext >&5 
    10784  
    10785         { { echo "$as_me:$LINENO: error: Unable to use PortAudio. If PortAudio development files are not available in the default locations, use CFLAGS and LDFLAGS env var to set the include/lib paths" >&5 
    10786 echo "$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;} 
    10787    { (exit 1); exit 1; }; } 
    10788 fi 
    10789  
     5506  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" "$LINENO" 5 
     5507fi 
    107905508rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    107915509        fi 
    … …  
    107965514 
    107975515 
    10798 if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
    10799   { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
    10800 echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
    10801 if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
    10802   echo $ECHO_N "(cached) $ECHO_C" >&6 
    10803 fi 
    10804 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
    10805 echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
    10806 else 
    10807   # Is the header compilable? 
    10808 { echo "$as_me:$LINENO: checking sys/soundcard.h usability" >&5 
    10809 echo $ECHO_N "checking sys/soundcard.h usability... $ECHO_C" >&6; } 
    10810 cat >conftest.$ac_ext <<_ACEOF 
    10811 /* confdefs.h.  */ 
    10812 _ACEOF 
    10813 cat confdefs.h >>conftest.$ac_ext 
    10814 cat >>conftest.$ac_ext <<_ACEOF 
    10815 /* end confdefs.h.  */ 
    10816 $ac_includes_default 
    10817 #include <sys/soundcard.h> 
    10818 _ACEOF 
    10819 rm -f conftest.$ac_objext 
    10820 if { (ac_try="$ac_compile" 
    10821 case "(($ac_try" in 
    10822   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10823   *) ac_try_echo=$ac_try;; 
    10824 esac 
    10825 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10826   (eval "$ac_compile") 2>conftest.er1 
    10827   ac_status=$? 
    10828   grep -v '^ *+' conftest.er1 >conftest.err 
    10829   rm -f conftest.er1 
    10830   cat conftest.err >&5 
    10831   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10832   (exit $ac_status); } && { 
    10833          test -z "$ac_c_werror_flag" || 
    10834          test ! -s conftest.err 
    10835        } && test -s conftest.$ac_objext; then 
    10836   ac_header_compiler=yes 
    10837 else 
    10838   echo "$as_me: failed program was:" >&5 
    10839 sed 's/^/| /' conftest.$ac_ext >&5 
    10840  
    10841         ac_header_compiler=no 
    10842 fi 
    10843  
    10844 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    10845 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    10846 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    10847  
    10848 # Is the header present? 
    10849 { echo "$as_me:$LINENO: checking sys/soundcard.h presence" >&5 
    10850 echo $ECHO_N "checking sys/soundcard.h presence... $ECHO_C" >&6; } 
    10851 cat >conftest.$ac_ext <<_ACEOF 
    10852 /* confdefs.h.  */ 
    10853 _ACEOF 
    10854 cat confdefs.h >>conftest.$ac_ext 
    10855 cat >>conftest.$ac_ext <<_ACEOF 
    10856 /* end confdefs.h.  */ 
    10857 #include <sys/soundcard.h> 
    10858 _ACEOF 
    10859 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    10860 case "(($ac_try" in 
    10861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10862   *) ac_try_echo=$ac_try;; 
    10863 esac 
    10864 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10865   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    10866   ac_status=$? 
    10867   grep -v '^ *+' conftest.er1 >conftest.err 
    10868   rm -f conftest.er1 
    10869   cat conftest.err >&5 
    10870   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10871   (exit $ac_status); } >/dev/null && { 
    10872          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    10873          test ! -s conftest.err 
    10874        }; then 
    10875   ac_header_preproc=yes 
    10876 else 
    10877   echo "$as_me: failed program was:" >&5 
    10878 sed 's/^/| /' conftest.$ac_ext >&5 
    10879  
    10880   ac_header_preproc=no 
    10881 fi 
    10882  
    10883 rm -f conftest.err conftest.$ac_ext 
    10884 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    10885 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    10886  
    10887 # So?  What about this header? 
    10888 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    10889   yes:no: ) 
    10890     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    10891 echo "$as_me: WARNING: sys/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    10892     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&5 
    10893 echo "$as_me: WARNING: sys/soundcard.h: proceeding with the compiler's result" >&2;} 
    10894     ac_header_preproc=yes 
    10895     ;; 
    10896   no:yes:* ) 
    10897     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: present but cannot be compiled" >&5 
    10898 echo "$as_me: WARNING: sys/soundcard.h: present but cannot be compiled" >&2;} 
    10899     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&5 
    10900 echo "$as_me: WARNING: sys/soundcard.h:     check for missing prerequisite headers?" >&2;} 
    10901     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: see the Autoconf documentation" >&5 
    10902 echo "$as_me: WARNING: sys/soundcard.h: see the Autoconf documentation" >&2;} 
    10903     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
    10904 echo "$as_me: WARNING: sys/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    10905     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&5 
    10906 echo "$as_me: WARNING: sys/soundcard.h: proceeding with the preprocessor's result" >&2;} 
    10907     { echo "$as_me:$LINENO: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&5 
    10908 echo "$as_me: WARNING: sys/soundcard.h: in the future, the compiler will take precedence" >&2;} 
    10909  
    10910     ;; 
    10911 esac 
    10912 { echo "$as_me:$LINENO: checking for sys/soundcard.h" >&5 
    10913 echo $ECHO_N "checking for sys/soundcard.h... $ECHO_C" >&6; } 
    10914 if test "${ac_cv_header_sys_soundcard_h+set}" = set; then 
    10915   echo $ECHO_N "(cached) $ECHO_C" >&6 
    10916 else 
    10917   ac_cv_header_sys_soundcard_h=$ac_header_preproc 
    10918 fi 
    10919 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_soundcard_h" >&5 
    10920 echo "${ECHO_T}$ac_cv_header_sys_soundcard_h" >&6; } 
    10921  
    10922 fi 
    10923 if test $ac_cv_header_sys_soundcard_h = yes; then 
     5516ac_fn_c_check_header_mongrel "$LINENO" "sys/soundcard.h" "ac_cv_header_sys_soundcard_h" "$ac_includes_default" 
     5517if test "x$ac_cv_header_sys_soundcard_h" = x""yes; then : 
    109245518  ac_pa_cflags="$ac_pa_cflags -DHAVE_SYS_SOUNDCARD_H" 
    109255519fi 
    109265520 
    109275521 
    10928 if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
    10929   { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
    10930 echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
    10931 if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
    10932   echo $ECHO_N "(cached) $ECHO_C" >&6 
    10933 fi 
    10934 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
    10935 echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
    10936 else 
    10937   # Is the header compilable? 
    10938 { echo "$as_me:$LINENO: checking linux/soundcard.h usability" >&5 
    10939 echo $ECHO_N "checking linux/soundcard.h usability... $ECHO_C" >&6; } 
    10940 cat >conftest.$ac_ext <<_ACEOF 
    10941 /* confdefs.h.  */ 
    10942 _ACEOF 
    10943 cat confdefs.h >>conftest.$ac_ext 
    10944 cat >>conftest.$ac_ext <<_ACEOF 
    10945 /* end confdefs.h.  */ 
    10946 $ac_includes_default 
    10947 #include <linux/soundcard.h> 
    10948 _ACEOF 
    10949 rm -f conftest.$ac_objext 
    10950 if { (ac_try="$ac_compile" 
    10951 case "(($ac_try" in 
    10952   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10953   *) ac_try_echo=$ac_try;; 
    10954 esac 
    10955 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10956   (eval "$ac_compile") 2>conftest.er1 
    10957   ac_status=$? 
    10958   grep -v '^ *+' conftest.er1 >conftest.err 
    10959   rm -f conftest.er1 
    10960   cat conftest.err >&5 
    10961   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    10962   (exit $ac_status); } && { 
    10963          test -z "$ac_c_werror_flag" || 
    10964          test ! -s conftest.err 
    10965        } && test -s conftest.$ac_objext; then 
    10966   ac_header_compiler=yes 
    10967 else 
    10968   echo "$as_me: failed program was:" >&5 
    10969 sed 's/^/| /' conftest.$ac_ext >&5 
    10970  
    10971         ac_header_compiler=no 
    10972 fi 
    10973  
    10974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    10975 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    10976 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    10977  
    10978 # Is the header present? 
    10979 { echo "$as_me:$LINENO: checking linux/soundcard.h presence" >&5 
    10980 echo $ECHO_N "checking linux/soundcard.h presence... $ECHO_C" >&6; } 
    10981 cat >conftest.$ac_ext <<_ACEOF 
    10982 /* confdefs.h.  */ 
    10983 _ACEOF 
    10984 cat confdefs.h >>conftest.$ac_ext 
    10985 cat >>conftest.$ac_ext <<_ACEOF 
    10986 /* end confdefs.h.  */ 
    10987 #include <linux/soundcard.h> 
    10988 _ACEOF 
    10989 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    10990 case "(($ac_try" in 
    10991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    10992   *) ac_try_echo=$ac_try;; 
    10993 esac 
    10994 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    10995   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    10996   ac_status=$? 
    10997   grep -v '^ *+' conftest.er1 >conftest.err 
    10998   rm -f conftest.er1 
    10999   cat conftest.err >&5 
    11000   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11001   (exit $ac_status); } >/dev/null && { 
    11002          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    11003          test ! -s conftest.err 
    11004        }; then 
    11005   ac_header_preproc=yes 
    11006 else 
    11007   echo "$as_me: failed program was:" >&5 
    11008 sed 's/^/| /' conftest.$ac_ext >&5 
    11009  
    11010   ac_header_preproc=no 
    11011 fi 
    11012  
    11013 rm -f conftest.err conftest.$ac_ext 
    11014 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    11015 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    11016  
    11017 # So?  What about this header? 
    11018 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    11019   yes:no: ) 
    11020     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    11021 echo "$as_me: WARNING: linux/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    11022     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&5 
    11023 echo "$as_me: WARNING: linux/soundcard.h: proceeding with the compiler's result" >&2;} 
    11024     ac_header_preproc=yes 
    11025     ;; 
    11026   no:yes:* ) 
    11027     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: present but cannot be compiled" >&5 
    11028 echo "$as_me: WARNING: linux/soundcard.h: present but cannot be compiled" >&2;} 
    11029     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&5 
    11030 echo "$as_me: WARNING: linux/soundcard.h:     check for missing prerequisite headers?" >&2;} 
    11031     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: see the Autoconf documentation" >&5 
    11032 echo "$as_me: WARNING: linux/soundcard.h: see the Autoconf documentation" >&2;} 
    11033     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
    11034 echo "$as_me: WARNING: linux/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    11035     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&5 
    11036 echo "$as_me: WARNING: linux/soundcard.h: proceeding with the preprocessor's result" >&2;} 
    11037     { echo "$as_me:$LINENO: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&5 
    11038 echo "$as_me: WARNING: linux/soundcard.h: in the future, the compiler will take precedence" >&2;} 
    11039  
    11040     ;; 
    11041 esac 
    11042 { echo "$as_me:$LINENO: checking for linux/soundcard.h" >&5 
    11043 echo $ECHO_N "checking for linux/soundcard.h... $ECHO_C" >&6; } 
    11044 if test "${ac_cv_header_linux_soundcard_h+set}" = set; then 
    11045   echo $ECHO_N "(cached) $ECHO_C" >&6 
    11046 else 
    11047   ac_cv_header_linux_soundcard_h=$ac_header_preproc 
    11048 fi 
    11049 { echo "$as_me:$LINENO: result: $ac_cv_header_linux_soundcard_h" >&5 
    11050 echo "${ECHO_T}$ac_cv_header_linux_soundcard_h" >&6; } 
    11051  
    11052 fi 
    11053 if test $ac_cv_header_linux_soundcard_h = yes; then 
     5522ac_fn_c_check_header_mongrel "$LINENO" "linux/soundcard.h" "ac_cv_header_linux_soundcard_h" "$ac_includes_default" 
     5523if test "x$ac_cv_header_linux_soundcard_h" = x""yes; then : 
    110545524  ac_pa_cflags="$ac_pa_cflags -DHAVE_LINUX_SOUNDCARD_H" 
    110555525fi 
    110565526 
    110575527 
    11058 if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
    11059   { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
    11060 echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
    11061 if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
    11062   echo $ECHO_N "(cached) $ECHO_C" >&6 
    11063 fi 
    11064 { echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
    11065 echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
    11066 else 
    11067   # Is the header compilable? 
    11068 { echo "$as_me:$LINENO: checking machine/soundcard.h usability" >&5 
    11069 echo $ECHO_N "checking machine/soundcard.h usability... $ECHO_C" >&6; } 
    11070 cat >conftest.$ac_ext <<_ACEOF 
    11071 /* confdefs.h.  */ 
    11072 _ACEOF 
    11073 cat confdefs.h >>conftest.$ac_ext 
    11074 cat >>conftest.$ac_ext <<_ACEOF 
    11075 /* end confdefs.h.  */ 
    11076 $ac_includes_default 
    11077 #include <machine/soundcard.h> 
    11078 _ACEOF 
    11079 rm -f conftest.$ac_objext 
    11080 if { (ac_try="$ac_compile" 
    11081 case "(($ac_try" in 
    11082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11083   *) ac_try_echo=$ac_try;; 
    11084 esac 
    11085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11086   (eval "$ac_compile") 2>conftest.er1 
    11087   ac_status=$? 
    11088   grep -v '^ *+' conftest.er1 >conftest.err 
    11089   rm -f conftest.er1 
    11090   cat conftest.err >&5 
    11091   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11092   (exit $ac_status); } && { 
    11093          test -z "$ac_c_werror_flag" || 
    11094          test ! -s conftest.err 
    11095        } && test -s conftest.$ac_objext; then 
    11096   ac_header_compiler=yes 
    11097 else 
    11098   echo "$as_me: failed program was:" >&5 
    11099 sed 's/^/| /' conftest.$ac_ext >&5 
    11100  
    11101         ac_header_compiler=no 
    11102 fi 
    11103  
    11104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    11105 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    11106 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    11107  
    11108 # Is the header present? 
    11109 { echo "$as_me:$LINENO: checking machine/soundcard.h presence" >&5 
    11110 echo $ECHO_N "checking machine/soundcard.h presence... $ECHO_C" >&6; } 
    11111 cat >conftest.$ac_ext <<_ACEOF 
    11112 /* confdefs.h.  */ 
    11113 _ACEOF 
    11114 cat confdefs.h >>conftest.$ac_ext 
    11115 cat >>conftest.$ac_ext <<_ACEOF 
    11116 /* end confdefs.h.  */ 
    11117 #include <machine/soundcard.h> 
    11118 _ACEOF 
    11119 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    11120 case "(($ac_try" in 
    11121   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11122   *) ac_try_echo=$ac_try;; 
    11123 esac 
    11124 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11125   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    11126   ac_status=$? 
    11127   grep -v '^ *+' conftest.er1 >conftest.err 
    11128   rm -f conftest.er1 
    11129   cat conftest.err >&5 
    11130   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11131   (exit $ac_status); } >/dev/null && { 
    11132          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    11133          test ! -s conftest.err 
    11134        }; then 
    11135   ac_header_preproc=yes 
    11136 else 
    11137   echo "$as_me: failed program was:" >&5 
    11138 sed 's/^/| /' conftest.$ac_ext >&5 
    11139  
    11140   ac_header_preproc=no 
    11141 fi 
    11142  
    11143 rm -f conftest.err conftest.$ac_ext 
    11144 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    11145 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    11146  
    11147 # So?  What about this header? 
    11148 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    11149   yes:no: ) 
    11150     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    11151 echo "$as_me: WARNING: machine/soundcard.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    11152     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&5 
    11153 echo "$as_me: WARNING: machine/soundcard.h: proceeding with the compiler's result" >&2;} 
    11154     ac_header_preproc=yes 
    11155     ;; 
    11156   no:yes:* ) 
    11157     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: present but cannot be compiled" >&5 
    11158 echo "$as_me: WARNING: machine/soundcard.h: present but cannot be compiled" >&2;} 
    11159     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&5 
    11160 echo "$as_me: WARNING: machine/soundcard.h:     check for missing prerequisite headers?" >&2;} 
    11161     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: see the Autoconf documentation" >&5 
    11162 echo "$as_me: WARNING: machine/soundcard.h: see the Autoconf documentation" >&2;} 
    11163     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&5 
    11164 echo "$as_me: WARNING: machine/soundcard.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    11165     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&5 
    11166 echo "$as_me: WARNING: machine/soundcard.h: proceeding with the preprocessor's result" >&2;} 
    11167     { echo "$as_me:$LINENO: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&5 
    11168 echo "$as_me: WARNING: machine/soundcard.h: in the future, the compiler will take precedence" >&2;} 
    11169  
    11170     ;; 
    11171 esac 
    11172 { echo "$as_me:$LINENO: checking for machine/soundcard.h" >&5 
    11173 echo $ECHO_N "checking for machine/soundcard.h... $ECHO_C" >&6; } 
    11174 if test "${ac_cv_header_machine_soundcard_h+set}" = set; then 
    11175   echo $ECHO_N "(cached) $ECHO_C" >&6 
    11176 else 
    11177   ac_cv_header_machine_soundcard_h=$ac_header_preproc 
    11178 fi 
    11179 { echo "$as_me:$LINENO: result: $ac_cv_header_machine_soundcard_h" >&5 
    11180 echo "${ECHO_T}$ac_cv_header_machine_soundcard_h" >&6; } 
    11181  
    11182 fi 
    11183 if test $ac_cv_header_machine_soundcard_h = yes; then 
     5528ac_fn_c_check_header_mongrel "$LINENO" "machine/soundcard.h" "ac_cv_header_machine_soundcard_h" "$ac_includes_default" 
     5529if test "x$ac_cv_header_machine_soundcard_h" = x""yes; then : 
    111845530  ac_pa_cflags="$ac_pa_cflags -DHAVE_MACHINE_SOUNDCARD_H" 
    111855531fi 
    … …  
    111995545  arm-apple-darwin*) 
    112005546        LIBS="$LIBS -framework CoreAudio -framework CoreFoundation -framework AudioToolbox -framework CFNetwork" 
    11201         { echo "$as_me:$LINENO: result: Checking sound device backend... AudioUnit" >&5 
    11202 echo "${ECHO_T}Checking sound device backend... AudioUnit" >&6; } 
     5547        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... AudioUnit" >&5 
     5548$as_echo "Checking sound device backend... AudioUnit" >&6; } 
    112035549        ;; 
    112045550  *darwin*) 
    … …  
    112085554                #AC_MSG_RESULT([Setting additional PortAudio CFLAGS.. -DPA_OLD_CORE_AUDIO -DMOSX_USE_NON_ATOMIC_FLAG_BITS]) 
    112095555                ac_pjmedia_snd=pa_old_darwinos 
    11210                 { echo "$as_me:$LINENO: result: Checking sound device backend... old coreaudio" >&5 
    11211 echo "${ECHO_T}Checking sound device backend... old coreaudio" >&6; } 
     5556                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... old coreaudio" >&5 
     5557$as_echo "Checking sound device backend... old coreaudio" >&6; } 
    112125558        else 
    112135559                ac_pjmedia_snd=pa_darwinos 
    11214                 { echo "$as_me:$LINENO: result: Checking sound device backend... coreaudio" >&5 
    11215 echo "${ECHO_T}Checking sound device backend... coreaudio" >&6; } 
     5560                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... coreaudio" >&5 
     5561$as_echo "Checking sound device backend... coreaudio" >&6; } 
    112165562        fi 
    112175563        ;; 
    112185564  *cygwin* | *mingw*) 
    112195565        ac_pjmedia_snd=pa_win32 
    11220         { echo "$as_me:$LINENO: result: Checking sound device backend... win32 sound" >&5 
    11221 echo "${ECHO_T}Checking sound device backend... win32 sound" >&6; } 
     5566        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... win32 sound" >&5 
     5567$as_echo "Checking sound device backend... win32 sound" >&6; } 
    112225568        ;; 
    112235569  *rtems*) 
    112245570        ac_pjmedia_snd=null 
    11225         { echo "$as_me:$LINENO: result: Checking sound device backend... null sound" >&5 
    11226 echo "${ECHO_T}Checking sound device backend... null sound" >&6; } 
     5571        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... null sound" >&5 
     5572$as_echo "Checking sound device backend... null sound" >&6; } 
    112275573        ;; 
    112285574  *) 
    112295575                ac_pjmedia_snd=pa_unix 
    11230         if test "${ac_cv_header_alsa_version_h+set}" = set; then 
    11231   { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
    11232 echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
    11233 if test "${ac_cv_header_alsa_version_h+set}" = set; then 
    11234   echo $ECHO_N "(cached) $ECHO_C" >&6 
    11235 fi 
    11236 { echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
    11237 echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
    11238 else 
    11239   # Is the header compilable? 
    11240 { echo "$as_me:$LINENO: checking alsa/version.h usability" >&5 
    11241 echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6; } 
    11242 cat >conftest.$ac_ext <<_ACEOF 
    11243 /* confdefs.h.  */ 
    11244 _ACEOF 
    11245 cat confdefs.h >>conftest.$ac_ext 
    11246 cat >>conftest.$ac_ext <<_ACEOF 
    11247 /* end confdefs.h.  */ 
    11248 $ac_includes_default 
    11249 #include <alsa/version.h> 
    11250 _ACEOF 
    11251 rm -f conftest.$ac_objext 
    11252 if { (ac_try="$ac_compile" 
    11253 case "(($ac_try" in 
    11254   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11255   *) ac_try_echo=$ac_try;; 
    11256 esac 
    11257 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11258   (eval "$ac_compile") 2>conftest.er1 
    11259   ac_status=$? 
    11260   grep -v '^ *+' conftest.er1 >conftest.err 
    11261   rm -f conftest.er1 
    11262   cat conftest.err >&5 
    11263   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11264   (exit $ac_status); } && { 
    11265          test -z "$ac_c_werror_flag" || 
    11266          test ! -s conftest.err 
    11267        } && test -s conftest.$ac_objext; then 
    11268   ac_header_compiler=yes 
    11269 else 
    11270   echo "$as_me: failed program was:" >&5 
    11271 sed 's/^/| /' conftest.$ac_ext >&5 
    11272  
    11273         ac_header_compiler=no 
    11274 fi 
    11275  
    11276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    11277 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    11278 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    11279  
    11280 # Is the header present? 
    11281 { echo "$as_me:$LINENO: checking alsa/version.h presence" >&5 
    11282 echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6; } 
    11283 cat >conftest.$ac_ext <<_ACEOF 
    11284 /* confdefs.h.  */ 
    11285 _ACEOF 
    11286 cat confdefs.h >>conftest.$ac_ext 
    11287 cat >>conftest.$ac_ext <<_ACEOF 
    11288 /* end confdefs.h.  */ 
    11289 #include <alsa/version.h> 
    11290 _ACEOF 
    11291 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    11292 case "(($ac_try" in 
    11293   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11294   *) ac_try_echo=$ac_try;; 
    11295 esac 
    11296 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11297   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    11298   ac_status=$? 
    11299   grep -v '^ *+' conftest.er1 >conftest.err 
    11300   rm -f conftest.er1 
    11301   cat conftest.err >&5 
    11302   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11303   (exit $ac_status); } >/dev/null && { 
    11304          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    11305          test ! -s conftest.err 
    11306        }; then 
    11307   ac_header_preproc=yes 
    11308 else 
    11309   echo "$as_me: failed program was:" >&5 
    11310 sed 's/^/| /' conftest.$ac_ext >&5 
    11311  
    11312   ac_header_preproc=no 
    11313 fi 
    11314  
    11315 rm -f conftest.err conftest.$ac_ext 
    11316 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    11317 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    11318  
    11319 # So?  What about this header? 
    11320 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    11321   yes:no: ) 
    11322     { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    11323 echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    11324     { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
    11325 echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
    11326     ac_header_preproc=yes 
    11327     ;; 
    11328   no:yes:* ) 
    11329     { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
    11330 echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
    11331     { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
    11332 echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
    11333     { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
    11334 echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
    11335     { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
    11336 echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    11337     { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
    11338 echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
    11339     { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
    11340 echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
    11341  
    11342     ;; 
    11343 esac 
    11344 { echo "$as_me:$LINENO: checking for alsa/version.h" >&5 
    11345 echo $ECHO_N "checking for alsa/version.h... $ECHO_C" >&6; } 
    11346 if test "${ac_cv_header_alsa_version_h+set}" = set; then 
    11347   echo $ECHO_N "(cached) $ECHO_C" >&6 
    11348 else 
    11349   ac_cv_header_alsa_version_h=$ac_header_preproc 
    11350 fi 
    11351 { echo "$as_me:$LINENO: result: $ac_cv_header_alsa_version_h" >&5 
    11352 echo "${ECHO_T}$ac_cv_header_alsa_version_h" >&6; } 
    11353  
    11354 fi 
    11355 if test $ac_cv_header_alsa_version_h = yes; then 
     5576        ac_fn_c_check_header_mongrel "$LINENO" "alsa/version.h" "ac_cv_header_alsa_version_h" "$ac_includes_default" 
     5577if test "x$ac_cv_header_alsa_version_h" = x""yes; then : 
    113565578  ac_pa_use_alsa=1 
    113575579 
    … …  
    113645586 
    113655587 
    11366         { echo "$as_me:$LINENO: result: Checking sound device backend... unix" >&5 
    11367 echo "${ECHO_T}Checking sound device backend... unix" >&6; } 
     5588        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking sound device backend... unix" >&5 
     5589$as_echo "Checking sound device backend... unix" >&6; } 
    113685590 
    113695591                ac_pa_use_oss=1 
    113705592 
    113715593        # Check whether --enable-oss was given. 
    11372 if test "${enable_oss+set}" = set; then 
     5594if test "${enable_oss+set}" = set; then : 
    113735595  enableval=$enable_oss; 
    113745596                        if test "$enable_oss" = "no"; then 
    113755597                         ac_pa_use_oss=0 
    11376                          { echo "$as_me:$LINENO: result: Checking if OSS audio is disabled... yes" >&5 
    11377 echo "${ECHO_T}Checking if OSS audio is disabled... yes" >&6; } 
     5598                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if OSS audio is disabled... yes" >&5 
     5599$as_echo "Checking if OSS audio is disabled... yes" >&6; } 
    113785600                        fi 
    113795601 
    … …  
    113855607 
    113865608# Check whether --enable-ext_sound was given. 
    11387 if test "${enable_ext_sound+set}" = set; then 
     5609if test "${enable_ext_sound+set}" = set; then : 
    113885610  enableval=$enable_ext_sound; if test "$enable_ext_sound" = "yes"; then 
    113895611                ac_pjmedia_snd=external 
    11390                 { echo "$as_me:$LINENO: result: Checking if external sound is set... yes" >&5 
    11391 echo "${ECHO_T}Checking if external sound is set... yes" >&6; } 
     5612                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if external sound is set... yes" >&5 
     5613$as_echo "Checking if external sound is set... yes" >&6; } 
    113925614               fi 
    113935615 
    … …  
    113975619 
    113985620# Check whether --enable-small-filter was given. 
    11399 if test "${enable_small_filter+set}" = set; then 
     5621if test "${enable_small_filter+set}" = set; then : 
    114005622  enableval=$enable_small_filter; if test "$enable_small_filter" = "no"; then 
    114015623                ac_no_small_filter='-DPJMEDIA_HAS_SMALL_FILTER=0' 
    11402                 { echo "$as_me:$LINENO: result: Checking if small filter is disabled... yes" >&5 
    11403 echo "${ECHO_T}Checking if small filter is disabled... yes" >&6; } 
     5624                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... yes" >&5 
     5625$as_echo "Checking if small filter is disabled... yes" >&6; } 
    114045626               fi 
    114055627else 
    11406   { echo "$as_me:$LINENO: result: Checking if small filter is disabled... no" >&5 
    11407 echo "${ECHO_T}Checking if small filter is disabled... no" >&6; } 
     5628  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if small filter is disabled... no" >&5 
     5629$as_echo "Checking if small filter is disabled... no" >&6; } 
    114085630fi 
    114095631 
    … …  
    114115633 
    114125634# Check whether --enable-large-filter was given. 
    11413 if test "${enable_large_filter+set}" = set; then 
     5635if test "${enable_large_filter+set}" = set; then : 
    114145636  enableval=$enable_large_filter; if test "$enable_large_filter" = "no"; then 
    114155637                ac_no_large_filter='-DPJMEDIA_HAS_LARGE_FILTER=0' 
    11416                 { echo "$as_me:$LINENO: result: Checking if large filter is disabled... yes" >&5 
    11417 echo "${ECHO_T}Checking if large filter is disabled... yes" >&6; } 
     5638                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... yes" >&5 
     5639$as_echo "Checking if large filter is disabled... yes" >&6; } 
    114185640               fi 
    114195641else 
    11420   { echo "$as_me:$LINENO: result: Checking if large filter is disabled... no" >&5 
    11421 echo "${ECHO_T}Checking if large filter is disabled... no" >&6; } 
     5642  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if large filter is disabled... no" >&5 
     5643$as_echo "Checking if large filter is disabled... no" >&6; } 
    114225644fi 
    114235645 
    … …  
    114255647 
    114265648# Check whether --enable-speex-aec was given. 
    11427 if test "${enable_speex_aec+set}" = set; then 
     5649if test "${enable_speex_aec+set}" = set; then : 
    114285650  enableval=$enable_speex_aec; if test "$enable_speex_aec" = "no"; then 
    114295651                ac_no_speex_aec='-DPJMEDIA_HAS_SPEEX_AEC=0' 
    11430                 { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...yes" >&5 
    11431 echo "${ECHO_T}Checking if Speex AEC is disabled...yes" >&6; } 
     5652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...yes" >&5 
     5653$as_echo "Checking if Speex AEC is disabled...yes" >&6; } 
    114325654               fi 
    114335655else 
    11434   { echo "$as_me:$LINENO: result: Checking if Speex AEC is disabled...no" >&5 
    11435 echo "${ECHO_T}Checking if Speex AEC is disabled...no" >&6; } 
     5656  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex AEC is disabled...no" >&5 
     5657$as_echo "Checking if Speex AEC is disabled...no" >&6; } 
    114365658fi 
    114375659 
    … …  
    114395661 
    114405662# Check whether --enable-g711-codec was given. 
    11441 if test "${enable_g711_codec+set}" = set; then 
     5663if test "${enable_g711_codec+set}" = set; then : 
    114425664  enableval=$enable_g711_codec; if test "$enable_g711_codec" = "no"; then 
    114435665                ac_no_g711_codec=1 
    11444                 cat >>confdefs.h <<\_ACEOF 
    11445 #define PJMEDIA_HAS_G711_CODEC 0 
    11446 _ACEOF 
    11447  
    11448                 { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...yes" >&5 
    11449 echo "${ECHO_T}Checking if G.711 codec is disabled...yes" >&6; } 
     5666                $as_echo "#define PJMEDIA_HAS_G711_CODEC 0" >>confdefs.h 
     5667 
     5668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...yes" >&5 
     5669$as_echo "Checking if G.711 codec is disabled...yes" >&6; } 
    114505670               fi 
    114515671else 
    11452   { echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
    11453 echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6; } 
     5672  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.711 codec is disabled...no" >&5 
     5673$as_echo "Checking if G.711 codec is disabled...no" >&6; } 
    114545674fi 
    114555675 
    … …  
    114585678 
    114595679# Check whether --enable-l16-codec was given. 
    11460 if test "${enable_l16_codec+set}" = set; then 
     5680if test "${enable_l16_codec+set}" = set; then : 
    114615681  enableval=$enable_l16_codec; if test "$enable_l16_codec" = "no"; then 
    114625682                ac_no_l16_codec=1 
    11463                 cat >>confdefs.h <<\_ACEOF 
    11464 #define PJMEDIA_HAS_L16_CODEC 0 
    11465 _ACEOF 
    11466  
    11467                 { echo "$as_me:$LINENO: result: Checking if L16 codecs are disabled...yes" >&5 
    11468 echo "${ECHO_T}Checking if L16 codecs are disabled...yes" >&6; } 
     5683                $as_echo "#define PJMEDIA_HAS_L16_CODEC 0" >>confdefs.h 
     5684 
     5685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codecs are disabled...yes" >&5 
     5686$as_echo "Checking if L16 codecs are disabled...yes" >&6; } 
    114695687               fi 
    114705688else 
    11471   { echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
    11472 echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6; } 
     5689  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if L16 codec is disabled...no" >&5 
     5690$as_echo "Checking if L16 codec is disabled...no" >&6; } 
    114735691fi 
    114745692 
    … …  
    114775695 
    114785696# Check whether --enable-gsm-codec was given. 
    11479 if test "${enable_gsm_codec+set}" = set; then 
     5697if test "${enable_gsm_codec+set}" = set; then : 
    114805698  enableval=$enable_gsm_codec; if test "$enable_gsm_codec" = "no"; then 
    114815699                ac_no_gsm_codec=1 
    11482                 cat >>confdefs.h <<\_ACEOF 
    11483 #define PJMEDIA_HAS_GSM_CODEC 0 
    11484 _ACEOF 
    11485  
    11486                 { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...yes" >&5 
    11487 echo "${ECHO_T}Checking if GSM codec is disabled...yes" >&6; } 
     5700                $as_echo "#define PJMEDIA_HAS_GSM_CODEC 0" >>confdefs.h 
     5701 
     5702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...yes" >&5 
     5703$as_echo "Checking if GSM codec is disabled...yes" >&6; } 
    114885704               fi 
    114895705else 
    11490   { echo "$as_me:$LINENO: result: Checking if GSM codec is disabled...no" >&5 
    11491 echo "${ECHO_T}Checking if GSM codec is disabled...no" >&6; } 
     5706  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if GSM codec is disabled...no" >&5 
     5707$as_echo "Checking if GSM codec is disabled...no" >&6; } 
    114925708fi 
    114935709 
    … …  
    114955711 
    114965712# Check whether --enable-g722-codec was given. 
    11497 if test "${enable_g722_codec+set}" = set; then 
     5713if test "${enable_g722_codec+set}" = set; then : 
    114985714  enableval=$enable_g722_codec; if test "$enable_g722_codec" = "no"; then 
    114995715                ac_no_g722_codec=1 
    11500                 cat >>confdefs.h <<\_ACEOF 
    11501 #define PJMEDIA_HAS_G722_CODEC 0 
    11502 _ACEOF 
    11503  
    11504                 { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...yes" >&5 
    11505 echo "${ECHO_T}Checking if G.722 codec is disabled...yes" >&6; } 
     5716                $as_echo "#define PJMEDIA_HAS_G722_CODEC 0" >>confdefs.h 
     5717 
     5718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...yes" >&5 
     5719$as_echo "Checking if G.722 codec is disabled...yes" >&6; } 
    115065720               fi 
    115075721else 
    11508   { echo "$as_me:$LINENO: result: Checking if G.722 codec is disabled...no" >&5 
    11509 echo "${ECHO_T}Checking if G.722 codec is disabled...no" >&6; } 
     5722  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722 codec is disabled...no" >&5 
     5723$as_echo "Checking if G.722 codec is disabled...no" >&6; } 
    115105724fi 
    115115725 
    … …  
    115135727 
    115145728# Check whether --enable-g7221-codec was given. 
    11515 if test "${enable_g7221_codec+set}" = set; then 
     5729if test "${enable_g7221_codec+set}" = set; then : 
    115165730  enableval=$enable_g7221_codec; if test "$enable_g7221_codec" = "no"; then 
    115175731                ac_no_g7221_codec=1 
    11518                 cat >>confdefs.h <<\_ACEOF 
    11519 #define PJMEDIA_HAS_G7221_CODEC 0 
    11520 _ACEOF 
    11521  
    11522                 { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...yes" >&5 
    11523 echo "${ECHO_T}Checking if G.722.1 codec is disabled...yes" >&6; } 
     5732                $as_echo "#define PJMEDIA_HAS_G7221_CODEC 0" >>confdefs.h 
     5733 
     5734                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...yes" >&5 
     5735$as_echo "Checking if G.722.1 codec is disabled...yes" >&6; } 
    115245736               fi 
    115255737else 
    11526   { echo "$as_me:$LINENO: result: Checking if G.722.1 codec is disabled...no" >&5 
    11527 echo "${ECHO_T}Checking if G.722.1 codec is disabled...no" >&6; } 
     5738  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if G.722.1 codec is disabled...no" >&5 
     5739$as_echo "Checking if G.722.1 codec is disabled...no" >&6; } 
    115285740fi 
    115295741 
    … …  
    115315743 
    115325744# Check whether --enable-speex-codec was given. 
    11533 if test "${enable_speex_codec+set}" = set; then 
     5745if test "${enable_speex_codec+set}" = set; then : 
    115345746  enableval=$enable_speex_codec; if test "$enable_speex_codec" = "no"; then 
    115355747                ac_no_speex_codec=1 
    11536                 cat >>confdefs.h <<\_ACEOF 
    11537 #define PJMEDIA_HAS_SPEEX_CODEC 0 
    11538 _ACEOF 
    11539  
    11540                 { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...yes" >&5 
    11541 echo "${ECHO_T}Checking if Speex codec is disabled...yes" >&6; } 
     5748                $as_echo "#define PJMEDIA_HAS_SPEEX_CODEC 0" >>confdefs.h 
     5749 
     5750                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...yes" >&5 
     5751$as_echo "Checking if Speex codec is disabled...yes" >&6; } 
    115425752               fi 
    115435753else 
    11544   { echo "$as_me:$LINENO: result: Checking if Speex codec is disabled...no" >&5 
    11545 echo "${ECHO_T}Checking if Speex codec is disabled...no" >&6; } 
     5754  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if Speex codec is disabled...no" >&5 
     5755$as_echo "Checking if Speex codec is disabled...no" >&6; } 
    115465756fi 
    115475757 
    … …  
    115495759 
    115505760# Check whether --enable-ilbc-codec was given. 
    11551 if test "${enable_ilbc_codec+set}" = set; then 
     5761if test "${enable_ilbc_codec+set}" = set; then : 
    115525762  enableval=$enable_ilbc_codec; if test "$enable_ilbc_codec" = "no"; then 
    115535763                ac_no_ilbc_codec=1 
    11554                 cat >>confdefs.h <<\_ACEOF 
    11555 #define PJMEDIA_HAS_ILBC_CODEC 0 
    11556 _ACEOF 
    11557  
    11558                 { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...yes" >&5 
    11559 echo "${ECHO_T}Checking if iLBC codec is disabled...yes" >&6; } 
     5764                $as_echo "#define PJMEDIA_HAS_ILBC_CODEC 0" >>confdefs.h 
     5765 
     5766                { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...yes" >&5 
     5767$as_echo "Checking if iLBC codec is disabled...yes" >&6; } 
    115605768               fi 
    115615769else 
    11562   { echo "$as_me:$LINENO: result: Checking if iLBC codec is disabled...no" >&5 
    11563 echo "${ECHO_T}Checking if iLBC codec is disabled...no" >&6; } 
     5770  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if iLBC codec is disabled...no" >&5 
     5771$as_echo "Checking if iLBC codec is disabled...no" >&6; } 
    115645772fi 
    115655773 
    115665774 
    115675775# Check whether --enable-libsamplerate was given. 
    11568 if test "${enable_libsamplerate+set}" = set; then 
    11569   enableval=$enable_libsamplerate; 
    11570 { echo "$as_me:$LINENO: checking for src_new in -lsamplerate" >&5 
    11571 echo $ECHO_N "checking for src_new in -lsamplerate... $ECHO_C" >&6; } 
    11572 if test "${ac_cv_lib_samplerate_src_new+set}" = set; then 
    11573   echo $ECHO_N "(cached) $ECHO_C" >&6 
     5776if test "${enable_libsamplerate+set}" = set; then : 
     5777  enableval=$enable_libsamplerate;  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for src_new in -lsamplerate" >&5 
     5778$as_echo_n "checking for src_new in -lsamplerate... " >&6; } 
     5779if test "${ac_cv_lib_samplerate_src_new+set}" = set; then : 
     5780  $as_echo_n "(cached) " >&6 
    115745781else 
    115755782  ac_check_lib_save_LIBS=$LIBS 
    115765783LIBS="-lsamplerate  $LIBS" 
    11577 cat >conftest.$ac_ext <<_ACEOF 
    11578 /* confdefs.h.  */ 
    11579 _ACEOF 
    11580 cat confdefs.h >>conftest.$ac_ext 
    11581 cat >>conftest.$ac_ext <<_ACEOF 
     5784cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    115825785/* end confdefs.h.  */ 
    115835786 
    … …  
    115975800} 
    115985801_ACEOF 
    11599 rm -f conftest.$ac_objext conftest$ac_exeext 
    11600 if { (ac_try="$ac_link" 
    11601 case "(($ac_try" in 
    11602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11603   *) ac_try_echo=$ac_try;; 
    11604 esac 
    11605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11606   (eval "$ac_link") 2>conftest.er1 
    11607   ac_status=$? 
    11608   grep -v '^ *+' conftest.er1 >conftest.err 
    11609   rm -f conftest.er1 
    11610   cat conftest.err >&5 
    11611   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11612   (exit $ac_status); } && { 
    11613          test -z "$ac_c_werror_flag" || 
    11614          test ! -s conftest.err 
    11615        } && test -s conftest$ac_exeext && 
    11616        $as_test_x conftest$ac_exeext; then 
     5802if ac_fn_c_try_link "$LINENO"; then : 
    116175803  ac_cv_lib_samplerate_src_new=yes 
    116185804else 
    11619   echo "$as_me: failed program was:" >&5 
    11620 sed 's/^/| /' conftest.$ac_ext >&5 
    11621  
    11622         ac_cv_lib_samplerate_src_new=no 
    11623 fi 
    11624  
    11625 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    11626       conftest$ac_exeext conftest.$ac_ext 
     5805  ac_cv_lib_samplerate_src_new=no 
     5806fi 
     5807rm -f core conftest.err conftest.$ac_objext \ 
     5808    conftest$ac_exeext conftest.$ac_ext 
    116275809LIBS=$ac_check_lib_save_LIBS 
    116285810fi 
    11629 { echo "$as_me:$LINENO: result: $ac_cv_lib_samplerate_src_new" >&5 
    11630 echo "${ECHO_T}$ac_cv_lib_samplerate_src_new" >&6; } 
    11631 if test $ac_cv_lib_samplerate_src_new = yes; then 
     5811{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_samplerate_src_new" >&5 
     5812$as_echo "$ac_cv_lib_samplerate_src_new" >&6; } 
     5813if test "x$ac_cv_lib_samplerate_src_new" = x""yes; then : 
    116325814  cat >>confdefs.h <<_ACEOF 
    116335815#define HAVE_LIBSAMPLERATE 1 
    … …  
    116395821 
    116405822else 
    11641   { echo "$as_me:$LINENO: result: Skipping libsamplerate detection" >&5 
    11642 echo "${ECHO_T}Skipping libsamplerate detection" >&6; } 
    11643  
    11644 fi 
    11645  
     5823  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping libsamplerate detection" >&5 
     5824$as_echo "Skipping libsamplerate detection" >&6; } 
     5825 
     5826fi 
     5827 
     5828 
     5829# Check whether --enable-sdl was given. 
     5830if test "${enable_sdl+set}" = set; then : 
     5831  enableval=$enable_sdl; 
     5832                if test "$enable_sdl" = "no"; then 
     5833                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SDL is disabled... yes" >&5 
     5834$as_echo "Checking if SDL is disabled... yes" >&6; } 
     5835                fi 
     5836 
     5837else 
     5838 
     5839                  { $as_echo "$as_me:${as_lineno-$LINENO}: checking SDL availability.." >&5 
     5840$as_echo_n "checking SDL availability..... " >&6; } 
     5841                  if sdl-config --version; then 
     5842 
     5843 
     5844                          ac_sdl_cflags=`sdl-config --cflags` 
     5845                          ac_sdl_cflags="-DPJMEDIA_VIDEO_DEV_HAS_SDL=1 $ac_sdl_cflags" 
     5846                          ac_sdl_ldflags=`sdl-config --libs` 
     5847                   fi 
     5848 
     5849fi 
     5850 
     5851 
     5852 
     5853# Check whether --enable-ffmpeg was given. 
     5854if test "${enable_ffmpeg+set}" = set; then : 
     5855  enableval=$enable_ffmpeg; 
     5856                ac_has_ffmpeg=0 
     5857 
     5858                if test "$enable_ffmpeg" = "no"; then 
     5859                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if ffmpeg is disabled... yes" >&5 
     5860$as_echo "Checking if ffmpeg is disabled... yes" >&6; } 
     5861                fi 
     5862 
     5863else 
     5864 
     5865 
     5866 
     5867 
     5868                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avdevice_version in -lavdevice" >&5 
     5869$as_echo_n "checking for avdevice_version in -lavdevice... " >&6; } 
     5870if test "${ac_cv_lib_avdevice_avdevice_version+set}" = set; then : 
     5871  $as_echo_n "(cached) " >&6 
     5872else 
     5873  ac_check_lib_save_LIBS=$LIBS 
     5874LIBS="-lavdevice  $LIBS" 
     5875cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5876/* end confdefs.h.  */ 
     5877 
     5878/* Override any GCC internal prototype to avoid an error. 
     5879   Use char because int might match the return type of a GCC 
     5880   builtin and then its argument prototype would still apply.  */ 
     5881#ifdef __cplusplus 
     5882extern "C" 
     5883#endif 
     5884char avdevice_version (); 
     5885int 
     5886main () 
     5887{ 
     5888return avdevice_version (); 
     5889  ; 
     5890  return 0; 
     5891} 
     5892_ACEOF 
     5893if ac_fn_c_try_link "$LINENO"; then : 
     5894  ac_cv_lib_avdevice_avdevice_version=yes 
     5895else 
     5896  ac_cv_lib_avdevice_avdevice_version=no 
     5897fi 
     5898rm -f core conftest.err conftest.$ac_objext \ 
     5899    conftest$ac_exeext conftest.$ac_ext 
     5900LIBS=$ac_check_lib_save_LIBS 
     5901fi 
     5902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avdevice_avdevice_version" >&5 
     5903$as_echo "$ac_cv_lib_avdevice_avdevice_version" >&6; } 
     5904if test "x$ac_cv_lib_avdevice_avdevice_version" = x""yes; then : 
     5905  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVDEVICE=1" 
     5906                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavdevice" 
     5907 
     5908 
     5909fi 
     5910 
     5911                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_register_all in -lavformat" >&5 
     5912$as_echo_n "checking for av_register_all in -lavformat... " >&6; } 
     5913if test "${ac_cv_lib_avformat_av_register_all+set}" = set; then : 
     5914  $as_echo_n "(cached) " >&6 
     5915else 
     5916  ac_check_lib_save_LIBS=$LIBS 
     5917LIBS="-lavformat  $LIBS" 
     5918cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5919/* end confdefs.h.  */ 
     5920 
     5921/* Override any GCC internal prototype to avoid an error. 
     5922   Use char because int might match the return type of a GCC 
     5923   builtin and then its argument prototype would still apply.  */ 
     5924#ifdef __cplusplus 
     5925extern "C" 
     5926#endif 
     5927char av_register_all (); 
     5928int 
     5929main () 
     5930{ 
     5931return av_register_all (); 
     5932  ; 
     5933  return 0; 
     5934} 
     5935_ACEOF 
     5936if ac_fn_c_try_link "$LINENO"; then : 
     5937  ac_cv_lib_avformat_av_register_all=yes 
     5938else 
     5939  ac_cv_lib_avformat_av_register_all=no 
     5940fi 
     5941rm -f core conftest.err conftest.$ac_objext \ 
     5942    conftest$ac_exeext conftest.$ac_ext 
     5943LIBS=$ac_check_lib_save_LIBS 
     5944fi 
     5945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avformat_av_register_all" >&5 
     5946$as_echo "$ac_cv_lib_avformat_av_register_all" >&6; } 
     5947if test "x$ac_cv_lib_avformat_av_register_all" = x""yes; then : 
     5948  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVFORMAT=1" 
     5949                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavformat" 
     5950 
     5951 
     5952fi 
     5953 
     5954                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcodec_init in -lavcodec" >&5 
     5955$as_echo_n "checking for avcodec_init in -lavcodec... " >&6; } 
     5956if test "${ac_cv_lib_avcodec_avcodec_init+set}" = set; then : 
     5957  $as_echo_n "(cached) " >&6 
     5958else 
     5959  ac_check_lib_save_LIBS=$LIBS 
     5960LIBS="-lavcodec  $LIBS" 
     5961cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     5962/* end confdefs.h.  */ 
     5963 
     5964/* Override any GCC internal prototype to avoid an error. 
     5965   Use char because int might match the return type of a GCC 
     5966   builtin and then its argument prototype would still apply.  */ 
     5967#ifdef __cplusplus 
     5968extern "C" 
     5969#endif 
     5970char avcodec_init (); 
     5971int 
     5972main () 
     5973{ 
     5974return avcodec_init (); 
     5975  ; 
     5976  return 0; 
     5977} 
     5978_ACEOF 
     5979if ac_fn_c_try_link "$LINENO"; then : 
     5980  ac_cv_lib_avcodec_avcodec_init=yes 
     5981else 
     5982  ac_cv_lib_avcodec_avcodec_init=no 
     5983fi 
     5984rm -f core conftest.err conftest.$ac_objext \ 
     5985    conftest$ac_exeext conftest.$ac_ext 
     5986LIBS=$ac_check_lib_save_LIBS 
     5987fi 
     5988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcodec_avcodec_init" >&5 
     5989$as_echo "$ac_cv_lib_avcodec_avcodec_init" >&6; } 
     5990if test "x$ac_cv_lib_avcodec_avcodec_init" = x""yes; then : 
     5991  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCODEC=1" 
     5992                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcodec" 
     5993 
     5994 
     5995fi 
     5996 
     5997                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sws_scale in -lswscale" >&5 
     5998$as_echo_n "checking for sws_scale in -lswscale... " >&6; } 
     5999if test "${ac_cv_lib_swscale_sws_scale+set}" = set; then : 
     6000  $as_echo_n "(cached) " >&6 
     6001else 
     6002  ac_check_lib_save_LIBS=$LIBS 
     6003LIBS="-lswscale  $LIBS" 
     6004cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     6005/* end confdefs.h.  */ 
     6006 
     6007/* Override any GCC internal prototype to avoid an error. 
     6008   Use char because int might match the return type of a GCC 
     6009   builtin and then its argument prototype would still apply.  */ 
     6010#ifdef __cplusplus 
     6011extern "C" 
     6012#endif 
     6013char sws_scale (); 
     6014int 
     6015main () 
     6016{ 
     6017return sws_scale (); 
     6018  ; 
     6019  return 0; 
     6020} 
     6021_ACEOF 
     6022if ac_fn_c_try_link "$LINENO"; then : 
     6023  ac_cv_lib_swscale_sws_scale=yes 
     6024else 
     6025  ac_cv_lib_swscale_sws_scale=no 
     6026fi 
     6027rm -f core conftest.err conftest.$ac_objext \ 
     6028    conftest$ac_exeext conftest.$ac_ext 
     6029LIBS=$ac_check_lib_save_LIBS 
     6030fi 
     6031{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_swscale_sws_scale" >&5 
     6032$as_echo "$ac_cv_lib_swscale_sws_scale" >&6; } 
     6033if test "x$ac_cv_lib_swscale_sws_scale" = x""yes; then : 
     6034  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBSWSCALE=1" 
     6035                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lswscale" 
     6036 
     6037 
     6038fi 
     6039 
     6040                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for av_malloc in -lavutil" >&5 
     6041$as_echo_n "checking for av_malloc in -lavutil... " >&6; } 
     6042if test "${ac_cv_lib_avutil_av_malloc+set}" = set; then : 
     6043  $as_echo_n "(cached) " >&6 
     6044else 
     6045  ac_check_lib_save_LIBS=$LIBS 
     6046LIBS="-lavutil  $LIBS" 
     6047cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     6048/* end confdefs.h.  */ 
     6049 
     6050/* Override any GCC internal prototype to avoid an error. 
     6051   Use char because int might match the return type of a GCC 
     6052   builtin and then its argument prototype would still apply.  */ 
     6053#ifdef __cplusplus 
     6054extern "C" 
     6055#endif 
     6056char av_malloc (); 
     6057int 
     6058main () 
     6059{ 
     6060return av_malloc (); 
     6061  ; 
     6062  return 0; 
     6063} 
     6064_ACEOF 
     6065if ac_fn_c_try_link "$LINENO"; then : 
     6066  ac_cv_lib_avutil_av_malloc=yes 
     6067else 
     6068  ac_cv_lib_avutil_av_malloc=no 
     6069fi 
     6070rm -f core conftest.err conftest.$ac_objext \ 
     6071    conftest$ac_exeext conftest.$ac_ext 
     6072LIBS=$ac_check_lib_save_LIBS 
     6073fi 
     6074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avutil_av_malloc" >&5 
     6075$as_echo "$ac_cv_lib_avutil_av_malloc" >&6; } 
     6076if test "x$ac_cv_lib_avutil_av_malloc" = x""yes; then : 
     6077  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVUTIL=1" 
     6078                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavutil" 
     6079 
     6080 
     6081fi 
     6082 
     6083                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for avcore_version in -lavcore" >&5 
     6084$as_echo_n "checking for avcore_version in -lavcore... " >&6; } 
     6085if test "${ac_cv_lib_avcore_avcore_version+set}" = set; then : 
     6086  $as_echo_n "(cached) " >&6 
     6087else 
     6088  ac_check_lib_save_LIBS=$LIBS 
     6089LIBS="-lavcore  $LIBS" 
     6090cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     6091/* end confdefs.h.  */ 
     6092 
     6093/* Override any GCC internal prototype to avoid an error. 
     6094   Use char because int might match the return type of a GCC 
     6095   builtin and then its argument prototype would still apply.  */ 
     6096#ifdef __cplusplus 
     6097extern "C" 
     6098#endif 
     6099char avcore_version (); 
     6100int 
     6101main () 
     6102{ 
     6103return avcore_version (); 
     6104  ; 
     6105  return 0; 
     6106} 
     6107_ACEOF 
     6108if ac_fn_c_try_link "$LINENO"; then : 
     6109  ac_cv_lib_avcore_avcore_version=yes 
     6110else 
     6111  ac_cv_lib_avcore_avcore_version=no 
     6112fi 
     6113rm -f core conftest.err conftest.$ac_objext \ 
     6114    conftest$ac_exeext conftest.$ac_ext 
     6115LIBS=$ac_check_lib_save_LIBS 
     6116fi 
     6117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_avcore_avcore_version" >&5 
     6118$as_echo "$ac_cv_lib_avcore_avcore_version" >&6; } 
     6119if test "x$ac_cv_lib_avcore_avcore_version" = x""yes; then : 
     6120  ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCORE=1" 
     6121                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcore" 
     6122 
     6123 
     6124fi 
     6125 
     6126 
     6127 
     6128fi 
     6129 
     6130 
     6131# Check whether --enable-v4l2 was given. 
     6132if test "${enable_v4l2+set}" = set; then : 
     6133  enableval=$enable_v4l2; 
     6134                if test "$enable_v4l2" = "no"; then 
     6135                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if V4L2 is disabled... yes" >&5 
     6136$as_echo "Checking if V4L2 is disabled... yes" >&6; } 
     6137                fi 
     6138 
     6139else 
     6140 
     6141 
     6142 
     6143                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for v4l2_open in -lv4l2" >&5 
     6144$as_echo_n "checking for v4l2_open in -lv4l2... " >&6; } 
     6145if test "${ac_cv_lib_v4l2_v4l2_open+set}" = set; then : 
     6146  $as_echo_n "(cached) " >&6 
     6147else 
     6148  ac_check_lib_save_LIBS=$LIBS 
     6149LIBS="-lv4l2  $LIBS" 
     6150cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
     6151/* end confdefs.h.  */ 
     6152 
     6153/* Override any GCC internal prototype to avoid an error. 
     6154   Use char because int might match the return type of a GCC 
     6155   builtin and then its argument prototype would still apply.  */ 
     6156#ifdef __cplusplus 
     6157extern "C" 
     6158#endif 
     6159char v4l2_open (); 
     6160int 
     6161main () 
     6162{ 
     6163return v4l2_open (); 
     6164  ; 
     6165  return 0; 
     6166} 
     6167_ACEOF 
     6168if ac_fn_c_try_link "$LINENO"; then : 
     6169  ac_cv_lib_v4l2_v4l2_open=yes 
     6170else 
     6171  ac_cv_lib_v4l2_v4l2_open=no 
     6172fi 
     6173rm -f core conftest.err conftest.$ac_objext \ 
     6174    conftest$ac_exeext conftest.$ac_ext 
     6175LIBS=$ac_check_lib_save_LIBS 
     6176fi 
     6177{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_v4l2_v4l2_open" >&5 
     6178$as_echo "$ac_cv_lib_v4l2_v4l2_open" >&6; } 
     6179if test "x$ac_cv_lib_v4l2_v4l2_open" = x""yes; then : 
     6180  ac_v4l2_cflags="-DPJMEDIA_VIDEO_DEV_HAS_V4L2=1" 
     6181                              ac_v4l2_ldflags="-lv4l2" 
     6182 
     6183 
     6184fi 
     6185 
     6186 
     6187fi 
    116466188 
    116476189 
    116486190# Check whether --enable-ipp was given. 
    11649 if test "${enable_ipp+set}" = set; then 
     6191if test "${enable_ipp+set}" = set; then : 
    116506192  enableval=$enable_ipp; 
    116516193else 
    … …  
    116576199 
    116586200# Check whether --with-ipp was given. 
    11659 if test "${with_ipp+set}" = set; then 
     6201if test "${with_ipp+set}" = set; then : 
    116606202  withval=$with_ipp; 
    116616203else 
    … …  
    116676209 
    116686210# Check whether --with-ipp-samples was given. 
    11669 if test "${with_ipp_samples+set}" = set; then 
     6211if test "${with_ipp_samples+set}" = set; then : 
    116706212  withval=$with_ipp_samples; 
    116716213else 
    … …  
    116776219 
    116786220# Check whether --with-ipp-arch was given. 
    11679 if test "${with_ipp_arch+set}" = set; then 
     6221if test "${with_ipp_arch+set}" = set; then : 
    116806222  withval=$with_ipp_arch; 
    116816223else 
    … …  
    116866228 
    116876229if test "x$enable_ipp" != "xno"; then 
    11688                 { echo "$as_me:$LINENO: checking Intel IPP location" >&5 
    11689 echo $ECHO_N "checking Intel IPP location... $ECHO_C" >&6; } 
     6230                { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP location" >&5 
     6231$as_echo_n "checking Intel IPP location... " >&6; } 
    116906232 
    116916233    if test "x$with_ipp" != "xno" -a "x$with_ipp" != "x"; then 
    11692         { echo "$as_me:$LINENO: result: $with_ipp" >&5 
    11693 echo "${ECHO_T}$with_ipp" >&6; } 
     6234        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp" >&5 
     6235$as_echo "$with_ipp" >&6; } 
    116946236        IPPROOT=$with_ipp 
    116956237    elif test "x$IPPROOT" = "x"; then 
    116966238        if test -d /opt/intel/ipp; then 
    116976239            IPPROOT=`ls -d /opt/intel/ipp/*/* | head -1` 
    11698             { echo "$as_me:$LINENO: result: autodetected in $IPPROOT" >&5 
    11699 echo "${ECHO_T}autodetected in $IPPROOT" >&6; } 
     6240            { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPROOT" >&5 
     6241$as_echo "autodetected in $IPPROOT" >&6; } 
    117006242        fi 
    117016243    else 
    11702         { echo "$as_me:$LINENO: result: $IPPROOT" >&5 
    11703 echo "${ECHO_T}$IPPROOT" >&6; } 
     6244        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPROOT" >&5 
     6245$as_echo "$IPPROOT" >&6; } 
    117046246    fi 
    117056247 
    117066248    if test "x$with_ipp_arch" != "xno"; then 
    117076249        IPP_SUFFIX=$with_ipp_arch 
    11708         { echo "$as_me:$LINENO: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
    11709 echo "${ECHO_T}IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
     6250        { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to $IPP_SUFFIX" >&5 
     6251$as_echo "IPP arch suffix is set to $IPP_SUFFIX" >&6; } 
    117106252    else 
    117116253        IPP_SUFFIX="" 
    11712         { echo "$as_me:$LINENO: result: IPP arch suffix is set to empty" >&5 
    11713 echo "${ECHO_T}IPP arch suffix is set to empty" >&6; } 
     6254        { $as_echo "$as_me:${as_lineno-$LINENO}: result: IPP arch suffix is set to empty" >&5 
     6255$as_echo "IPP arch suffix is set to empty" >&6; } 
    117146256    fi 
    117156257 
    117166258    if test x$IPPROOT = x; then 
    11717         { { 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 
    11718 echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" >&2;} 
    11719    { (exit 1); exit 1; }; } 
     6259        as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPROOT env var or with --with-ipp option" "$LINENO" 5 
    117206260    elif test ! -d $IPPROOT; then 
    11721         { { echo "$as_me:$LINENO: error: not found" >&5 
    11722 echo "$as_me: error: not found" >&2;} 
    11723    { (exit 1); exit 1; }; } 
     6261        as_fn_error "not found" "$LINENO" 5 
    117246262    elif test ! -d $IPPROOT/include; then 
    11725         { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
    11726 echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
    11727    { (exit 1); exit 1; }; } 
     6263        as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
    117286264    else 
    117296265        # IPP directory looks okay. 
    … …  
    117586294 
    117596295 
    11760         { echo "$as_me:$LINENO: checking Intel IPP usability" >&5 
    11761 echo $ECHO_N "checking Intel IPP usability... $ECHO_C" >&6; } 
    11762         cat >conftest.$ac_ext <<_ACEOF 
    11763 /* confdefs.h.  */ 
    11764 _ACEOF 
    11765 cat confdefs.h >>conftest.$ac_ext 
    11766 cat >>conftest.$ac_ext <<_ACEOF 
     6296        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP usability" >&5 
     6297$as_echo_n "checking Intel IPP usability... " >&6; } 
     6298        cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    117676299/* end confdefs.h.  */ 
    117686300#include <ippcore.h> 
    … …  
    117766308} 
    117776309_ACEOF 
    11778 rm -f conftest.$ac_objext conftest$ac_exeext 
    11779 if { (ac_try="$ac_link" 
    11780 case "(($ac_try" in 
    11781   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11782   *) ac_try_echo=$ac_try;; 
    11783 esac 
    11784 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11785   (eval "$ac_link") 2>conftest.er1 
    11786   ac_status=$? 
    11787   grep -v '^ *+' conftest.er1 >conftest.err 
    11788   rm -f conftest.er1 
    11789   cat conftest.err >&5 
    11790   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11791   (exit $ac_status); } && { 
    11792          test -z "$ac_c_werror_flag" || 
    11793          test ! -s conftest.err 
    11794        } && test -s conftest$ac_exeext && 
    11795        $as_test_x conftest$ac_exeext; then 
    11796   { echo "$as_me:$LINENO: result: ok" >&5 
    11797 echo "${ECHO_T}ok" >&6; } 
    11798 else 
    11799   echo "$as_me: failed program was:" >&5 
    11800 sed 's/^/| /' conftest.$ac_ext >&5 
    11801  
    11802         { { echo "$as_me:$LINENO: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    11803 See \`config.log' for more details." >&5 
    11804 echo "$as_me: error: Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
    11805 See \`config.log' for more details." >&2;} 
    11806    { (exit run with --help for more info); exit run with --help for more info; }; } 
    11807 fi 
    11808  
    11809 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    11810       conftest$ac_exeext conftest.$ac_ext 
     6310if ac_fn_c_try_link "$LINENO"; then : 
     6311  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
     6312$as_echo "ok" >&6; } 
     6313else 
     6314  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6315$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6316{ as_fn_set_status run with --help for more info 
     6317as_fn_error "Error: unable to recognize your IPP installation. Make sure the paths and ARCH suffix are set correctly 
     6318See \`config.log' for more details." "$LINENO" 5; }; } 
     6319fi 
     6320rm -f core conftest.err conftest.$ac_objext \ 
     6321    conftest$ac_exeext conftest.$ac_ext 
    118116322 
    118126323        CFLAGS="$SAVED_CFLAGS" 
    … …  
    118156326    fi 
    118166327 
    11817                 { echo "$as_me:$LINENO: checking Intel IPP samples location" >&5 
    11818 echo $ECHO_N "checking Intel IPP samples location... $ECHO_C" >&6; } 
     6328                { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP samples location" >&5 
     6329$as_echo_n "checking Intel IPP samples location... " >&6; } 
    118196330 
    118206331    if test "x$with_ipp_samples" != "xno" -a "x$with_ipp_samples" != "x"; then 
    11821         { echo "$as_me:$LINENO: result: $with_ipp_samples" >&5 
    11822 echo "${ECHO_T}$with_ipp_samples" >&6; } 
     6332        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_ipp_samples" >&5 
     6333$as_echo "$with_ipp_samples" >&6; } 
    118236334        IPPSAMPLES=$with_ipp_samples 
    118246335    elif test "x$IPPSAMPLES" = "x"; then 
    118256336        if test -d /opt/intel/ipp-samples; then 
    118266337            IPPSAMPLES=/opt/intel/ipp-samples 
    11827             { echo "$as_me:$LINENO: result: autodetected in $IPPSAMPLES" >&5 
    11828 echo "${ECHO_T}autodetected in $IPPSAMPLES" >&6; } 
     6338            { $as_echo "$as_me:${as_lineno-$LINENO}: result: autodetected in $IPPSAMPLES" >&5 
     6339$as_echo "autodetected in $IPPSAMPLES" >&6; } 
    118296340        fi 
    118306341    else 
    11831         { echo "$as_me:$LINENO: result: $IPPSAMPLES" >&5 
    11832 echo "${ECHO_T}$IPPSAMPLES" >&6; } 
     6342        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMPLES" >&5 
     6343$as_echo "$IPPSAMPLES" >&6; } 
    118336344    fi 
    118346345 
    118356346    if test x$IPPSAMPLES = x; then 
    11836         { { 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 
    11837 echo "$as_me: error: the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" >&2;} 
    11838    { (exit 1); exit 1; }; } 
     6347        as_fn_error "the location is neither specified nor can be guessed. Please specify with IPPSAMPLES env var or with --with-ipp-samples option" "$LINENO" 5 
    118396348    elif test ! -d $IPPSAMPLES; then 
    11840         { { echo "$as_me:$LINENO: error: not found" >&5 
    11841 echo "$as_me: error: not found" >&2;} 
    11842    { (exit 1); exit 1; }; } 
     6349        as_fn_error "not found" "$LINENO" 5 
    118436350    elif test ! -d $IPPSAMPLES/speech-codecs; then 
    11844         { { echo "$as_me:$LINENO: error: directory doesn't seem to be valid" >&5 
    11845 echo "$as_me: error: directory doesn't seem to be valid" >&2;} 
    11846    { (exit 1); exit 1; }; } 
     6351        as_fn_error "directory doesn't seem to be valid" "$LINENO" 5 
    118476352    else 
    118486353        # Remove trailing backslash 
    … …  
    118506355 
    118516356        # Guess the libusc.a/libspeech.a build location 
    11852         { echo "$as_me:$LINENO: checking Intel IPP USC build location" >&5 
    11853 echo $ECHO_N "checking Intel IPP USC build location... $ECHO_C" >&6; } 
     6357        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC build location" >&5 
     6358$as_echo_n "checking Intel IPP USC build location... " >&6; } 
    118546359        if test -d $IPPSAMPLES/speech-codecs/bin; then 
    118556360            IPPVER=5 
    … …  
    118646369                IPPSAMP_DIR=`ls -d $IPPSAMPLES/speech-codecs/_bin/*icc*/lib | head -1` 
    118656370            else 
    11866                 { { echo "$as_me:$LINENO: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    11867 See \`config.log' for more details." >&5 
    11868 echo "$as_me: error: Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
    11869 See \`config.log' for more details." >&2;} 
    11870    { (exit 1); exit 1; }; } 
     6371                { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6372$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6373as_fn_error "Unable to find to find built binaries under $IPPSAMPLES/speech-codecs/{bin,_bin}. Have you built the IPP samples? 
     6374See \`config.log' for more details." "$LINENO" 5; } 
    118716375            fi 
    118726376        else 
    11873             { { echo "$as_me:$LINENO: error: unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
    11874 See \`config.log' for more details." >&5 
    11875 echo "$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? 
    11876 See \`config.log' for more details." >&2;} 
    11877    { (exit 1); exit 1; }; } 
     6377            { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6378$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6379as_fn_error "unable to find $IPPSAMPLES/speech-codecs/bin/*gcc*/lib or $IPPSAMPLES/speech-codecs/_bin/*gcc*/lib directory. Have you built the samples? 
     6380See \`config.log' for more details." "$LINENO" 5; } 
    118786381        fi 
    118796382 
    118806383        # Test the directory 
    118816384        if test ! -d $IPPSAMP_DIR; then 
    11882             { { echo "$as_me:$LINENO: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    11883 See \`config.log' for more details." >&5 
    11884 echo "$as_me: error: There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
    11885 See \`config.log' for more details." >&2;} 
    11886    { (exit 1); exit 1; }; } 
     6385            { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6386$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6387as_fn_error "There's something wrong with this script, directory $IPPSAMP_DIR does not exist 
     6388See \`config.log' for more details." "$LINENO" 5; } 
    118876389            exit 1; 
    118886390        fi 
    … …  
    118956397            IPPSAMP_LDLIBS="-lspeech" 
    118966398        else 
    11897             { { echo "$as_me:$LINENO: error: bug in this script: unsupported IPP version 
    11898 See \`config.log' for more details." >&5 
    11899 echo "$as_me: error: bug in this script: unsupported IPP version 
    11900 See \`config.log' for more details." >&2;} 
    11901    { (exit 1); exit 1; }; } 
     6399            { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6400$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6401as_fn_error "bug in this script: unsupported IPP version 
     6402See \`config.log' for more details." "$LINENO" 5; } 
    119026403        fi 
    119036404 
    119046405        if test ! -f $IPPSAMP_DIR/$IPPSAMP_LIBS; then 
    11905             { { echo "$as_me:$LINENO: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    11906 See \`config.log' for more details." >&5 
    11907 echo "$as_me: error: $IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
    11908 See \`config.log' for more details." >&2;} 
    11909    { (exit 1); exit 1; }; } 
     6406            { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6407$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6408as_fn_error "$IPPSAMP_LIBS doesn't exist in $IPPSAMP_DIR 
     6409See \`config.log' for more details." "$LINENO" 5; } 
    119106410        fi 
    119116411 
    11912         { echo "$as_me:$LINENO: result: $IPPSAMP_DIR" >&5 
    11913 echo "${ECHO_T}$IPPSAMP_DIR" >&6; } 
     6412        { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPPSAMP_DIR" >&5 
     6413$as_echo "$IPPSAMP_DIR" >&6; } 
    119146414 
    119156415        SAVED_CFLAGS="$CFLAGS" 
    … …  
    119226422        LIBS="$IPPSAMP_LDLIBS $LIBS" 
    119236423 
    11924         { echo "$as_me:$LINENO: checking Intel IPP USC usability" >&5 
    11925 echo $ECHO_N "checking Intel IPP USC usability... $ECHO_C" >&6; } 
    11926         cat >conftest.$ac_ext <<_ACEOF 
    11927 /* confdefs.h.  */ 
    11928 _ACEOF 
    11929 cat confdefs.h >>conftest.$ac_ext 
    11930 cat >>conftest.$ac_ext <<_ACEOF 
     6424        { $as_echo "$as_me:${as_lineno-$LINENO}: checking Intel IPP USC usability" >&5 
     6425$as_echo_n "checking Intel IPP USC usability... " >&6; } 
     6426        cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    119316427/* end confdefs.h.  */ 
    119326428#include <usc.h> 
    … …  
    119406436} 
    119416437_ACEOF 
    11942 rm -f conftest.$ac_objext conftest$ac_exeext 
    11943 if { (ac_try="$ac_link" 
    11944 case "(($ac_try" in 
    11945   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    11946   *) ac_try_echo=$ac_try;; 
    11947 esac 
    11948 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    11949   (eval "$ac_link") 2>conftest.er1 
    11950   ac_status=$? 
    11951   grep -v '^ *+' conftest.er1 >conftest.err 
    11952   rm -f conftest.er1 
    11953   cat conftest.err >&5 
    11954   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    11955   (exit $ac_status); } && { 
    11956          test -z "$ac_c_werror_flag" || 
    11957          test ! -s conftest.err 
    11958        } && test -s conftest$ac_exeext && 
    11959        $as_test_x conftest$ac_exeext; then 
    11960   { echo "$as_me:$LINENO: result: ok" >&5 
    11961 echo "${ECHO_T}ok" >&6; } 
    11962 else 
    11963   echo "$as_me: failed program was:" >&5 
    11964 sed 's/^/| /' conftest.$ac_ext >&5 
    11965  
    11966         { { echo "$as_me:$LINENO: error: failed 
    11967 See \`config.log' for more details." >&5 
    11968 echo "$as_me: error: failed 
    11969 See \`config.log' for more details." >&2;} 
    11970    { (exit 1); exit 1; }; } 
    11971 fi 
    11972  
    11973 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    11974       conftest$ac_exeext conftest.$ac_ext 
     6438if ac_fn_c_try_link "$LINENO"; then : 
     6439  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 
     6440$as_echo "ok" >&6; } 
     6441else 
     6442  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 
     6443$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 
     6444as_fn_error "failed 
     6445See \`config.log' for more details." "$LINENO" 5; } 
     6446fi 
     6447rm -f core conftest.err conftest.$ac_objext \ 
     6448    conftest$ac_exeext conftest.$ac_ext 
    119756449 
    119766450        CFLAGS="$SAVED_CFLAGS" 
    … …  
    119926466export IPP_LIBS=$IPP_LIBS" 
    119936467else 
    11994     { echo "$as_me:$LINENO: result: Skipping Intel IPP settings (not wanted)" >&5 
    11995 echo "${ECHO_T}Skipping Intel IPP settings (not wanted)" >&6; } 
     6468    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipping Intel IPP settings (not wanted)" >&5 
     6469$as_echo "Skipping Intel IPP settings (not wanted)" >&6; } 
    119966470fi 
    119976471 
    … …  
    120006474 
    120016475# Check whether --enable-ssl was given. 
    12002 if test "${enable_ssl+set}" = set; then 
     6476if test "${enable_ssl+set}" = set; then : 
    120036477  enableval=$enable_ssl; 
    120046478                if test "$enable_ssl" = "no"; then 
    120056479                 ac_no_ssl=1 
    12006                  { echo "$as_me:$LINENO: result: Checking if SSL support is disabled... yes" >&5 
    12007 echo "${ECHO_T}Checking if SSL support is disabled... yes" >&6; } 
     6480                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: Checking if SSL support is disabled... yes" >&5 
     6481$as_echo "Checking if SSL support is disabled... yes" >&6; } 
    120086482                fi 
    120096483 
    120106484else 
    120116485 
    12012                 { echo "$as_me:$LINENO: result: checking for OpenSSL installations.." >&5 
    12013 echo "${ECHO_T}checking for OpenSSL installations.." >&6; } 
    12014  
    12015  
    12016  
    12017                 if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
    12018   { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
    12019 echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
    12020 if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
    12021   echo $ECHO_N "(cached) $ECHO_C" >&6 
    12022 fi 
    12023 { echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
    12024 echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
    12025 else 
    12026   # Is the header compilable? 
    12027 { echo "$as_me:$LINENO: checking openssl/ssl.h usability" >&5 
    12028 echo $ECHO_N "checking openssl/ssl.h usability... $ECHO_C" >&6; } 
    12029 cat >conftest.$ac_ext <<_ACEOF 
    12030 /* confdefs.h.  */ 
    12031 _ACEOF 
    12032 cat confdefs.h >>conftest.$ac_ext 
    12033 cat >>conftest.$ac_ext <<_ACEOF 
    12034 /* end confdefs.h.  */ 
    12035 $ac_includes_default 
    12036 #include <openssl/ssl.h> 
    12037 _ACEOF 
    12038 rm -f conftest.$ac_objext 
    12039 if { (ac_try="$ac_compile" 
    12040 case "(($ac_try" in 
    12041   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    12042   *) ac_try_echo=$ac_try;; 
    12043 esac 
    12044 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    12045   (eval "$ac_compile") 2>conftest.er1 
    12046   ac_status=$? 
    12047   grep -v '^ *+' conftest.er1 >conftest.err 
    12048   rm -f conftest.er1 
    12049   cat conftest.err >&5 
    12050   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    12051   (exit $ac_status); } && { 
    12052          test -z "$ac_c_werror_flag" || 
    12053          test ! -s conftest.err 
    12054        } && test -s conftest.$ac_objext; then 
    12055   ac_header_compiler=yes 
    12056 else 
    12057   echo "$as_me: failed program was:" >&5 
    12058 sed 's/^/| /' conftest.$ac_ext >&5 
    12059  
    12060         ac_header_compiler=no 
    12061 fi 
    12062  
    12063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 
    12064 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    12065 echo "${ECHO_T}$ac_header_compiler" >&6; } 
    12066  
    12067 # Is the header present? 
    12068 { echo "$as_me:$LINENO: checking openssl/ssl.h presence" >&5 
    12069 echo $ECHO_N "checking openssl/ssl.h presence... $ECHO_C" >&6; } 
    12070 cat >conftest.$ac_ext <<_ACEOF 
    12071 /* confdefs.h.  */ 
    12072 _ACEOF 
    12073 cat confdefs.h >>conftest.$ac_ext 
    12074 cat >>conftest.$ac_ext <<_ACEOF 
    12075 /* end confdefs.h.  */ 
    12076 #include <openssl/ssl.h> 
    12077 _ACEOF 
    12078 if { (ac_try="$ac_cpp conftest.$ac_ext" 
    12079 case "(($ac_try" in 
    12080   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    12081   *) ac_try_echo=$ac_try;; 
    12082 esac 
    12083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    12084   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 
    12085   ac_status=$? 
    12086   grep -v '^ *+' conftest.er1 >conftest.err 
    12087   rm -f conftest.er1 
    12088   cat conftest.err >&5 
    12089   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    12090   (exit $ac_status); } >/dev/null && { 
    12091          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 
    12092          test ! -s conftest.err 
    12093        }; then 
    12094   ac_header_preproc=yes 
    12095 else 
    12096   echo "$as_me: failed program was:" >&5 
    12097 sed 's/^/| /' conftest.$ac_ext >&5 
    12098  
    12099   ac_header_preproc=no 
    12100 fi 
    12101  
    12102 rm -f conftest.err conftest.$ac_ext 
    12103 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    12104 echo "${ECHO_T}$ac_header_preproc" >&6; } 
    12105  
    12106 # So?  What about this header? 
    12107 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    12108   yes:no: ) 
    12109     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    12110 echo "$as_me: WARNING: openssl/ssl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    12111     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&5 
    12112 echo "$as_me: WARNING: openssl/ssl.h: proceeding with the compiler's result" >&2;} 
    12113     ac_header_preproc=yes 
    12114     ;; 
    12115   no:yes:* ) 
    12116     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: present but cannot be compiled" >&5 
    12117 echo "$as_me: WARNING: openssl/ssl.h: present but cannot be compiled" >&2;} 
    12118     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&5 
    12119 echo "$as_me: WARNING: openssl/ssl.h:     check for missing prerequisite headers?" >&2;} 
    12120     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: see the Autoconf documentation" >&5 
    12121 echo "$as_me: WARNING: openssl/ssl.h: see the Autoconf documentation" >&2;} 
    12122     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&5 
    12123 echo "$as_me: WARNING: openssl/ssl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    12124     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&5 
    12125 echo "$as_me: WARNING: openssl/ssl.h: proceeding with the preprocessor's result" >&2;} 
    12126     { echo "$as_me:$LINENO: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&5 
    12127 echo "$as_me: WARNING: openssl/ssl.h: in the future, the compiler will take precedence" >&2;} 
    12128  
    12129     ;; 
    12130 esac 
    12131 { echo "$as_me:$LINENO: checking for openssl/ssl.h" >&5 
    12132 echo $ECHO_N "checking for openssl/ssl.h... $ECHO_C" >&6; } 
    12133 if test "${ac_cv_header_openssl_ssl_h+set}" = set; then 
    12134   echo $ECHO_N "(cached) $ECHO_C" >&6 
    12135 else 
    12136   ac_cv_header_openssl_ssl_h=$ac_header_preproc 
    12137 fi 
    12138 { echo "$as_me:$LINENO: result: $ac_cv_header_openssl_ssl_h" >&5 
    12139 echo "${ECHO_T}$ac_cv_header_openssl_ssl_h" >&6; } 
    12140  
    12141 fi 
    12142 if test $ac_cv_header_openssl_ssl_h = yes; then 
     6486                { $as_echo "$as_me:${as_lineno-$LINENO}: result: checking for OpenSSL installations.." >&5 
     6487$as_echo "checking for OpenSSL installations.." >&6; } 
     6488 
     6489 
     6490 
     6491                ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 
     6492if test "x$ac_cv_header_openssl_ssl_h" = x""yes; then : 
    121436493  openssl_h_present=1 
    121446494fi 
    121456495 
    121466496 
    12147                 { echo "$as_me:$LINENO: checking for ERR_load_BIO_strings in -lcrypto" >&5 
    12148 echo $ECHO_N "checking for ERR_load_BIO_strings in -lcrypto... $ECHO_C" >&6; } 
    12149 if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then 
    12150   echo $ECHO_N "(cached) $ECHO_C" >&6 
     6497                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ERR_load_BIO_strings in -lcrypto" >&5 
     6498$as_echo_n "checking for ERR_load_BIO_strings in -lcrypto... " >&6; } 
     6499if test "${ac_cv_lib_crypto_ERR_load_BIO_strings+set}" = set; then : 
     6500  $as_echo_n "(cached) " >&6 
    121516501else 
    121526502  ac_check_lib_save_LIBS=$LIBS 
    121536503LIBS="-lcrypto  $LIBS" 
    12154 cat >conftest.$ac_ext <<_ACEOF 
    12155 /* confdefs.h.  */ 
    12156 _ACEOF 
    12157 cat confdefs.h >>conftest.$ac_ext 
    12158 cat >>conftest.$ac_ext <<_ACEOF 
     6504cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    121596505/* end confdefs.h.  */ 
    121606506 
    … …  
    121746520} 
    121756521_ACEOF 
    12176 rm -f conftest.$ac_objext conftest$ac_exeext 
    12177 if { (ac_try="$ac_link" 
    12178 case "(($ac_try" in 
    12179   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    12180   *) ac_try_echo=$ac_try;; 
    12181 esac 
    12182 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    12183   (eval "$ac_link") 2>conftest.er1 
    12184   ac_status=$? 
    12185   grep -v '^ *+' conftest.er1 >conftest.err 
    12186   rm -f conftest.er1 
    12187   cat conftest.err >&5 
    12188   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    12189   (exit $ac_status); } && { 
    12190          test -z "$ac_c_werror_flag" || 
    12191          test ! -s conftest.err 
    12192        } && test -s conftest$ac_exeext && 
    12193        $as_test_x conftest$ac_exeext; then 
     6522if ac_fn_c_try_link "$LINENO"; then : 
    121946523  ac_cv_lib_crypto_ERR_load_BIO_strings=yes 
    121956524else 
    12196   echo "$as_me: failed program was:" >&5 
    12197 sed 's/^/| /' conftest.$ac_ext >&5 
    12198  
    12199         ac_cv_lib_crypto_ERR_load_BIO_strings=no 
    12200 fi 
    12201  
    12202 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    12203       conftest$ac_exeext conftest.$ac_ext 
     6525  ac_cv_lib_crypto_ERR_load_BIO_strings=no 
     6526fi 
     6527rm -f core conftest.err conftest.$ac_objext \ 
     6528    conftest$ac_exeext conftest.$ac_ext 
    122046529LIBS=$ac_check_lib_save_LIBS 
    122056530fi 
    12206 { echo "$as_me:$LINENO: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
    12207 echo "${ECHO_T}$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
    12208 if test $ac_cv_lib_crypto_ERR_load_BIO_strings = yes; then 
     6531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_ERR_load_BIO_strings" >&5 
     6532$as_echo "$ac_cv_lib_crypto_ERR_load_BIO_strings" >&6; } 
     6533if test "x$ac_cv_lib_crypto_ERR_load_BIO_strings" = x""yes; then : 
    122096534  libcrypto_present=1 && LIBS="$LIBS -lcrypto" 
    122106535fi 
    122116536 
    12212                 { echo "$as_me:$LINENO: checking for SSL_library_init in -lssl" >&5 
    12213 echo $ECHO_N "checking for SSL_library_init in -lssl... $ECHO_C" >&6; } 
    12214 if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then 
    12215   echo $ECHO_N "(cached) $ECHO_C" >&6 
     6537                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_library_init in -lssl" >&5 
     6538$as_echo_n "checking for SSL_library_init in -lssl... " >&6; } 
     6539if test "${ac_cv_lib_ssl_SSL_library_init+set}" = set; then : 
     6540  $as_echo_n "(cached) " >&6 
    122166541else 
    122176542  ac_check_lib_save_LIBS=$LIBS 
    122186543LIBS="-lssl  $LIBS" 
    12219 cat >conftest.$ac_ext <<_ACEOF 
    12220 /* confdefs.h.  */ 
    12221 _ACEOF 
    12222 cat confdefs.h >>conftest.$ac_ext 
    12223 cat >>conftest.$ac_ext <<_ACEOF 
     6544cat confdefs.h - <<_ACEOF >conftest.$ac_ext 
    122246545/* end confdefs.h.  */ 
    122256546 
    … …  
    122396560} 
    122406561_ACEOF 
    12241 rm -f conftest.$ac_objext conftest$ac_exeext 
    12242 if { (ac_try="$ac_link" 
    12243 case "(($ac_try" in 
    12244   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 
    12245   *) ac_try_echo=$ac_try;; 
    12246 esac 
    12247 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 
    12248   (eval "$ac_link") 2>conftest.er1 
    12249   ac_status=$? 
    12250   grep -v '^ *+' conftest.er1 >conftest.err 
    12251   rm -f conftest.er1 
    12252   cat conftest.err >&5 
    12253   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    12254   (exit $ac_status); } && { 
    12255          test -z "$ac_c_werror_flag" || 
    12256          test ! -s conftest.err 
    12257        } && test -s conftest$ac_exeext && 
    12258        $as_test_x conftest$ac_exeext; then 
     6562if ac_fn_c_try_link "$LINENO"; then : 
    122596563  ac_cv_lib_ssl_SSL_library_init=yes 
    122606564else 
    12261   echo "$as_me: failed program was:" >&5 
    12262 sed 's/^/| /' conftest.$ac_ext >&5 
    12263  
    12264         ac_cv_lib_ssl_SSL_library_init=no 
    12265 fi 
    12266  
    12267 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 
    12268       conftest$ac_exeext conftest.$ac_ext 
     6565  ac_cv_lib_ssl_SSL_library_init=no 
     6566fi 
     6567rm -f core conftest.err conftest.$ac_objext \ 
     6568    conftest$ac_exeext conftest.$ac_ext 
    122696569LIBS=$ac_check_lib_save_LIBS 
    122706570fi 
    12271 { echo "$as_me:$LINENO: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
    12272 echo "${ECHO_T}$ac_cv_lib_ssl_SSL_library_init" >&6; } 
    12273 if test $ac_cv_lib_ssl_SSL_library_init = yes; then 
     6571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_library_init" >&5 
     6572$as_echo "$ac_cv_lib_ssl_SSL_library_init" >&6; } 
     6573if test "x$ac_cv_lib_ssl_SSL_library_init" = x""yes; then : 
    122746574  libssl_present=1 && LIBS="$LIBS -lssl" 
    122756575fi 
    122766576 
    122776577                if test "x$openssl_h_present" = "x1" -a "x$libssl_present" = "x1" -a "x$libcrypto_present" = "x1"; then 
    12278                         { echo "$as_me:$LINENO: result: OpenSSL library found, SSL support enabled" >&5 
    12279 echo "${ECHO_T}OpenSSL library found, SSL support enabled" >&6; } 
     6578                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenSSL library found, SSL support enabled" >&5 
     6579$as_echo "OpenSSL library found, SSL support enabled" >&6; } 
    122806580                        # PJSIP_HAS_TLS_TRANSPORT setting follows PJ_HAS_SSL_SOCK 
    122816581                        #AC_DEFINE(PJSIP_HAS_TLS_TRANSPORT, 1) 
    12282                         cat >>confdefs.h <<\_ACEOF 
    12283 #define PJ_HAS_SSL_SOCK 1 
    12284 _ACEOF 
     6582                        $as_echo "#define PJ_HAS_SSL_SOCK 1" >>confdefs.h 
    122856583 
    122866584                else 
    12287                         { echo "$as_me:$LINENO: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
    12288 echo "${ECHO_T}** OpenSSL libraries not found, disabling SSL support **" >&6; } 
     6585                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** OpenSSL libraries not found, disabling SSL support **" >&5 
     6586$as_echo "** OpenSSL libraries not found, disabling SSL support **" >&6; } 
    122896587                fi 
    122906588 
    … …  
    122956593 
    122966594 
    12297 { echo "$as_me:$LINENO: checking if select() needs correct nfds" >&5 
    12298 echo $ECHO_N "checking if select() needs correct nfds... $ECHO_C" >&6; } 
     6595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if select() needs correct nfds" >&5 
     6596$as_echo_n "checking if select() needs correct nfds... " >&6; } 
    122996597case $target in 
    12300   *rtems*) cat >>confdefs.h <<\_ACEOF 
    12301 #define PJ_SELECT_NEEDS_NFDS 1 
    12302 _ACEOF 
    12303  
    12304            { echo "$as_me:$LINENO: result: yes" >&5 
    12305 echo "${ECHO_T}yes" >&6; } 
     6598  *rtems*) $as_echo "#define PJ_SELECT_NEEDS_NFDS 1" >>confdefs.h 
     6599 
     6600           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     6601$as_echo "yes" >&6; } 
    123066602        ;; 
    12307   *) cat >>confdefs.h <<\_ACEOF 
    12308 #define PJ_SELECT_NEEDS_NFDS 0 
    12309 _ACEOF 
    12310  
    12311      { echo "$as_me:$LINENO: result: no (default)" >&5 
    12312 echo "${ECHO_T}no (default)" >&6; } 
    12313      { echo "$as_me:$LINENO: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
    12314 echo "${ECHO_T}** Decided that select() doesn't need correct nfds (please check)" >&6; } 
     6603  *) $as_echo "#define PJ_SELECT_NEEDS_NFDS 0" >>confdefs.h 
     6604 
     6605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
     6606$as_echo "no (default)" >&6; } 
     6607     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Decided that select() doesn't need correct nfds (please check)" >&5 
     6608$as_echo "** Decided that select() doesn't need correct nfds (please check)" >&6; } 
    123156609        ;; 
    123166610esac 
    123176611 
    12318 { echo "$as_me:$LINENO: checking if pj_thread_create() should enforce stack size" >&5 
    12319 echo $ECHO_N "checking if pj_thread_create() should enforce stack size... $ECHO_C" >&6; } 
     6612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should enforce stack size" >&5 
     6613$as_echo_n "checking if pj_thread_create() should enforce stack size... " >&6; } 
    123206614case $target in 
    12321   *rtems*) cat >>confdefs.h <<\_ACEOF 
    12322 #define PJ_THREAD_SET_STACK_SIZE 1 
    12323 _ACEOF 
    12324  
    12325            { echo "$as_me:$LINENO: result: yes" >&5 
    12326 echo "${ECHO_T}yes" >&6; } 
     6615  *rtems*) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 1" >>confdefs.h 
     6616 
     6617           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     6618$as_echo "yes" >&6; } 
    123276619        ;; 
    12328   *) cat >>confdefs.h <<\_ACEOF 
    12329 #define PJ_THREAD_SET_STACK_SIZE 0 
    12330 _ACEOF 
    12331  
    12332      { echo "$as_me:$LINENO: result: no (default)" >&5 
    12333 echo "${ECHO_T}no (default)" >&6; } 
     6620  *) $as_echo "#define PJ_THREAD_SET_STACK_SIZE 0" >>confdefs.h 
     6621 
     6622     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
     6623$as_echo "no (default)" >&6; } 
    123346624        ;; 
    123356625esac 
    123366626 
    12337 { echo "$as_me:$LINENO: checking if pj_thread_create() should allocate stack" >&5 
    12338 echo $ECHO_N "checking if pj_thread_create() should allocate stack... $ECHO_C" >&6; } 
     6627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if pj_thread_create() should allocate stack" >&5 
     6628$as_echo_n "checking if pj_thread_create() should allocate stack... " >&6; } 
    123396629case $target in 
    12340   *rtems*) cat >>confdefs.h <<\_ACEOF 
    12341 #define PJ_THREAD_ALLOCATE_STACK 1 
    12342 _ACEOF 
    12343  
    12344            { echo "$as_me:$LINENO: result: yes" >&5 
    12345 echo "${ECHO_T}yes" >&6; } 
     6630  *rtems*) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 1" >>confdefs.h 
     6631 
     6632           { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 
     6633$as_echo "yes" >&6; } 
    123466634        ;; 
    12347   *) cat >>confdefs.h <<\_ACEOF 
    12348 #define PJ_THREAD_ALLOCATE_STACK 0 
    12349 _ACEOF 
    12350  
    12351      { echo "$as_me:$LINENO: result: no (default)" >&5 
    12352 echo "${ECHO_T}no (default)" >&6; } 
     6635  *) $as_echo "#define PJ_THREAD_ALLOCATE_STACK 0" >>confdefs.h 
     6636 
     6637     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (default)" >&5 
     6638$as_echo "no (default)" >&6; } 
    123536639        ;; 
    123546640esac 
    … …  
    123566642case $target in 
    123576643  *mingw* | *cygw* | *win32* | *w32* ) 
    12358         cat >>confdefs.h <<\_ACEOF 
    12359 #define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK 
    12360 _ACEOF 
     6644        $as_echo "#define PJ_BLOCKING_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
    123616645 
    123626646        ;; 
    12363   *) cat >>confdefs.h <<\_ACEOF 
    12364 #define PJ_BLOCKING_ERROR_VAL EAGAIN 
    12365 _ACEOF 
    12366  
    12367      { echo "$as_me:$LINENO: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
    12368 echo "${ECHO_T}** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
     6647  *) $as_echo "#define PJ_BLOCKING_ERROR_VAL EAGAIN" >>confdefs.h 
     6648 
     6649     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking recv() retval to EAGAIN (please check)" >&5 
     6650$as_echo "** Setting non-blocking recv() retval to EAGAIN (please check)" >&6; } 
    123696651        ;; 
    123706652esac 
    … …  
    123726654case $target in 
    123736655  *mingw* | *cygw* | *win32* | *w32* ) 
    12374         cat >>confdefs.h <<\_ACEOF 
    12375 #define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK 
    12376 _ACEOF 
     6656        $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL WSAEWOULDBLOCK" >>confdefs.h 
    123776657 
    123786658        ;; 
    12379   *) cat >>confdefs.h <<\_ACEOF 
    12380 #define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS 
    12381 _ACEOF 
    12382  
    12383      { echo "$as_me:$LINENO: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
    12384 echo "${ECHO_T}** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
     6659  *) $as_echo "#define PJ_BLOCKING_CONNECT_ERROR_VAL EINPROGRESS" >>confdefs.h 
     6660 
     6661     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&5 
     6662$as_echo "** Setting non-blocking connect() retval to EINPROGRESS (please check)" >&6; } 
    123856663        ;; 
    123866664esac 
    … …  
    124376715    *${as_nl}*) 
    124386716      case $ac_var in #( 
    12439       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 
    12440 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 
     6717      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 
     6718$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 
    124416719      esac 
    124426720      case $ac_var in #( 
    124436721      _ | IFS | as_nl) ;; #( 
    12444       *) $as_unset $ac_var ;; 
     6722      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 
     6723      *) { eval $ac_var=; unset $ac_var;} ;; 
    124456724      esac ;; 
    124466725    esac 
    … …  
    124506729    case $as_nl`(ac_space=' '; set) 2>&1` in #( 
    124516730    *${as_nl}ac_space=\ *) 
    12452       # `set' does not quote correctly, so add quotes (double-quote 
    12453       # substitution turns \\\\ into \\, and sed turns \\ into \). 
     6731      # `set' does not quote correctly, so add quotes: double-quote 
     6732      # substitution turns \\\\ into \\, and sed turns \\ into \. 
    124546733      sed -n \ 
    124556734        "s/'/'\\\\''/g; 
    … …  
    124746753  if test -w "$cache_file"; then 
    124756754    test "x$cache_file" != "x/dev/null" && 
    12476       { echo "$as_me:$LINENO: updating cache $cache_file" >&5 
    12477 echo "$as_me: updating cache $cache_file" >&6;} 
     6755      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 
     6756$as_echo "$as_me: updating cache $cache_file" >&6;} 
    124786757    cat confcache >$cache_file 
    124796758  else 
    12480     { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 
    12481 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
     6759    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 
     6760$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 
    124826761  fi 
    124836762fi 
    … …  
    124956774  # 1. Remove the extension, and $U if already installed. 
    124966775  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 
    12497   ac_i=`echo "$ac_i" | sed "$ac_script"` 
     6776  ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 
    124986777  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR 
    124996778  #    will be set to the directory where LIBOBJS objects are built. 
    12500   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
    12501   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 
     6779  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 
     6780  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 
    125026781done 
    125036782LIBOBJS=$ac_libobjs 
    … …  
    125076786 
    125086787 
     6788 
    125096789: ${CONFIG_STATUS=./config.status} 
     6790ac_write_fail=0 
    125106791ac_clean_files_save=$ac_clean_files 
    125116792ac_clean_files="$ac_clean_files $CONFIG_STATUS" 
    12512 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 
    12513 echo "$as_me: creating $CONFIG_STATUS" >&6;} 
    12514 cat >$CONFIG_STATUS <<_ACEOF 
     6793{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 
     6794$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 
     6795as_write_fail=0 
     6796cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 
    125156797#! $SHELL 
    125166798# Generated by $as_me. 
    … …  
    125226804ac_cs_recheck=false 
    125236805ac_cs_silent=false 
     6806 
    125246807SHELL=\${CONFIG_SHELL-$SHELL} 
    12525 _ACEOF 
    12526  
    12527 cat >>$CONFIG_STATUS <<\_ACEOF 
    12528 ## --------------------- ## 
    12529 ## M4sh Initialization.  ## 
    12530 ## --------------------- ## 
     6808export SHELL 
     6809_ASEOF 
     6810cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 
     6811## -------------------- ## 
     6812## M4sh Initialization. ## 
     6813## -------------------- ## 
    125316814 
    125326815# Be more Bourne compatible 
    125336816DUALCASE=1; export DUALCASE # for MKS sh 
    12534 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     6817if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 
    125356818  emulate sh 
    125366819  NULLCMD=: 
    12537   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
     6820  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 
    125386821  # is contrary to our usage.  Disable this feature. 
    125396822  alias -g '${1+"$@"}'='"$@"' 
    125406823  setopt NO_GLOB_SUBST 
    125416824else 
    12542   case `(set -o) 2>/dev/null` in 
    12543   *posix*) set -o posix ;; 
     6825  case `(set -o) 2>/dev/null` in #( 
     6826  *posix*) : 
     6827    set -o posix ;; #( 
     6828  *) : 
     6829     ;; 
    125446830esac 
    12545  
    12546 fi 
    12547  
    12548  
    12549  
    12550  
    12551 # PATH needs CR 
    12552 # Avoid depending upon Character Ranges. 
    12553 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
    12554 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
    12555 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
    12556 as_cr_digits='0123456789' 
    12557 as_cr_alnum=$as_cr_Letters$as_cr_digits 
     6831fi 
     6832 
     6833 
     6834as_nl=' 
     6835' 
     6836export as_nl 
     6837# Printing a long string crashes Solaris 7 /usr/bin/printf. 
     6838as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 
     6839as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 
     6840as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 
     6841# Prefer a ksh shell builtin over an external printf program on Solaris, 
     6842# but without wasting forks for bash or zsh. 
     6843if test -z "$BASH_VERSION$ZSH_VERSION" \ 
     6844    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 
     6845  as_echo='print -r --' 
     6846  as_echo_n='print -rn --' 
     6847elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 
     6848  as_echo='printf %s\n' 
     6849  as_echo_n='printf %s' 
     6850else 
     6851  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 
     6852    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 
     6853    as_echo_n='/usr/ucb/echo -n' 
     6854  else 
     6855    as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 
     6856    as_echo_n_body='eval 
     6857      arg=$1; 
     6858      case $arg in #( 
     6859      *"$as_nl"*) 
     6860        expr "X$arg" : "X\\(.*\\)$as_nl"; 
     6861        arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 
     6862      esac; 
     6863      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 
     6864    ' 
     6865    export as_echo_n_body 
     6866    as_echo_n='sh -c $as_echo_n_body as_echo' 
     6867  fi 
     6868  export as_echo_body 
     6869  as_echo='sh -c $as_echo_body as_echo' 
     6870fi 
    125586871 
    125596872# The user is always right. 
    125606873if test "${PATH_SEPARATOR+set}" != set; then 
    12561   echo "#! /bin/sh" >conf$$.sh 
    12562   echo  "exit 0"   >>conf$$.sh 
    12563   chmod +x conf$$.sh 
    12564   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
    12565     PATH_SEPARATOR=';' 
    12566   else 
    12567     PATH_SEPARATOR=: 
    12568   fi 
    12569   rm -f conf$$.sh 
    12570 fi 
    12571  
    12572 # Support unset when possible. 
    12573 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
    12574   as_unset=unset 
    12575 else 
    12576   as_unset=false 
     6874  PATH_SEPARATOR=: 
     6875  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 
     6876    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 
     6877      PATH_SEPARATOR=';' 
     6878  } 
    125776879fi 
    125786880 
    … …  
    125836885# (If _AS_PATH_WALK were called with IFS unset, it would disable word 
    125846886# splitting by setting IFS to empty value.) 
    12585 as_nl=' 
    12586 ' 
    125876887IFS=" ""        $as_nl" 
    125886888 
    125896889# Find who we are.  Look in the path if we contain no directory separator. 
    12590 case $0 in 
     6890case $0 in #(( 
    125916891  *[\\/]* ) as_myself=$0 ;; 
    125926892  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    … …  
    125956895  IFS=$as_save_IFS 
    125966896  test -z "$as_dir" && as_dir=. 
    12597   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    12598 done 
     6897    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
     6898  done 
    125996899IFS=$as_save_IFS 
    126006900 
    … …  
    126076907fi 
    126086908if test ! -f "$as_myself"; then 
    12609   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
    12610   { (exit 1); exit 1; } 
    12611 fi 
    12612  
    12613 # Work around bugs in pre-3.0 UWIN ksh. 
    12614 for as_var in ENV MAIL MAILPATH 
    12615 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     6909  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 
     6910  exit 1 
     6911fi 
     6912 
     6913# Unset variables that we do not need and which cause bugs (e.g. in 
     6914# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1" 
     6915# suppresses any "Segmentation fault" message there.  '((' could 
     6916# trigger a bug in pdksh 5.2.14. 
     6917for as_var in BASH_ENV ENV MAIL MAILPATH 
     6918do eval test x\${$as_var+set} = xset \ 
     6919  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 
    126166920done 
    126176921PS1='$ ' 
    … …  
    126206924 
    126216925# NLS nuisances. 
    12622 for as_var in \ 
    12623   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
    12624   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
    12625   LC_TELEPHONE LC_TIME 
    12626 do 
    12627   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    12628     eval $as_var=C; export $as_var 
    12629   else 
    12630     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 
     6926LC_ALL=C 
     6927export LC_ALL 
     6928LANGUAGE=C 
     6929export LANGUAGE 
     6930 
     6931# CDPATH. 
     6932(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 
     6933 
     6934 
     6935# as_fn_error ERROR [LINENO LOG_FD] 
     6936# --------------------------------- 
     6937# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 
     6938# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 
     6939# script with status $?, using 1 if that was 0. 
     6940as_fn_error () 
     6941{ 
     6942  as_status=$?; test $as_status -eq 0 && as_status=1 
     6943  if test "$3"; then 
     6944    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 
     6945    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 
    126316946  fi 
    12632 done 
    12633  
    12634 # Required to use basename. 
     6947  $as_echo "$as_me: error: $1" >&2 
     6948  as_fn_exit $as_status 
     6949} # as_fn_error 
     6950 
     6951 
     6952# as_fn_set_status STATUS 
     6953# ----------------------- 
     6954# Set $? to STATUS, without forking. 
     6955as_fn_set_status () 
     6956{ 
     6957  return $1 
     6958} # as_fn_set_status 
     6959 
     6960# as_fn_exit STATUS 
     6961# ----------------- 
     6962# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 
     6963as_fn_exit () 
     6964{ 
     6965  set +e 
     6966  as_fn_set_status $1 
     6967  exit $1 
     6968} # as_fn_exit 
     6969 
     6970# as_fn_unset VAR 
     6971# --------------- 
     6972# Portably unset VAR. 
     6973as_fn_unset () 
     6974{ 
     6975  { eval $1=; unset $1;} 
     6976} 
     6977as_unset=as_fn_unset 
     6978# as_fn_append VAR VALUE 
     6979# ---------------------- 
     6980# Append the text in VALUE to the end of the definition contained in VAR. Take 
     6981# advantage of any shell optimizations that allow amortized linear growth over 
     6982# repeated appends, instead of the typical quadratic growth present in naive 
     6983# implementations. 
     6984if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 
     6985  eval 'as_fn_append () 
     6986  { 
     6987    eval $1+=\$2 
     6988  }' 
     6989else 
     6990  as_fn_append () 
     6991  { 
     6992    eval $1=\$$1\$2 
     6993  } 
     6994fi # as_fn_append 
     6995 
     6996# as_fn_arith ARG... 
     6997# ------------------ 
     6998# Perform arithmetic evaluation on the ARGs, and store the result in the 
     6999# global $as_val. Take advantage of shells that can avoid forks. The arguments 
     7000# must be portable across $(()) and expr. 
     7001if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 
     7002  eval 'as_fn_arith () 
     7003  { 
     7004    as_val=$(( $* )) 
     7005  }' 
     7006else 
     7007  as_fn_arith () 
     7008  { 
     7009    as_val=`expr "$@" || test $? -eq 1` 
     7010  } 
     7011fi # as_fn_arith 
     7012 
     7013 
    126357014if expr a : '\(a\)' >/dev/null 2>&1 && 
    126367015   test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    … …  
    126467025fi 
    126477026 
    12648  
    12649 # Name of the executable. 
     7027if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
     7028  as_dirname=dirname 
     7029else 
     7030  as_dirname=false 
     7031fi 
     7032 
    126507033as_me=`$as_basename -- "$0" || 
    126517034$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    126527035         X"$0" : 'X\(//\)$' \| \ 
    126537036         X"$0" : 'X\(/\)' \| . 2>/dev/null || 
    12654 echo X/"$0" | 
     7037$as_echo X/"$0" | 
    126557038    sed '/^.*\/\([^/][^/]*\)\/*$/{ 
    126567039            s//\1/ 
    … …  
    126677050          s/.*/./; q'` 
    126687051 
    12669 # CDPATH. 
    12670 $as_unset CDPATH 
    12671  
    12672  
    12673  
    12674   as_lineno_1=$LINENO 
    12675   as_lineno_2=$LINENO 
    12676   test "x$as_lineno_1" != "x$as_lineno_2" && 
    12677   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 
    12678  
    12679   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
    12680   # uniformly replaced by the line number.  The first 'sed' inserts a 
    12681   # line-number line after each line using $LINENO; the second 'sed' 
    12682   # does the real work.  The second script uses 'N' to pair each 
    12683   # line-number line with the line containing $LINENO, and appends 
    12684   # trailing '-' during substitution so that $LINENO is not a special 
    12685   # case at line end. 
    12686   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    12687   # scripts with optimization help from Paolo Bonzini.  Blame Lee 
    12688   # E. McMahon (1931-1989) for sed's syntax.  :-) 
    12689   sed -n ' 
    12690     p 
    12691     /[$]LINENO/= 
    12692   ' <$as_myself | 
    12693     sed ' 
    12694       s/[$]LINENO.*/&-/ 
    12695       t lineno 
    12696       b 
    12697       :lineno 
    12698       N 
    12699       :loop 
    12700       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 
    12701       t loop 
    12702       s/-\n.*// 
    12703     ' >$as_me.lineno && 
    12704   chmod +x "$as_me.lineno" || 
    12705     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    12706    { (exit 1); exit 1; }; } 
    12707  
    12708   # Don't try to exec as it changes $[0], causing all sort of problems 
    12709   # (the dirname of $[0] is not the place where we might find the 
    12710   # original and so on.  Autoconf is especially sensitive to this). 
    12711   . "./$as_me.lineno" 
    12712   # Exit status is that of the last command. 
    12713   exit 
    12714 } 
    12715  
    12716  
    12717 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 
    12718   as_dirname=dirname 
    12719 else 
    12720   as_dirname=false 
    12721 fi 
     7052# Avoid depending upon Character Ranges. 
     7053as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     7054as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 
     7055as_cr_Letters=$as_cr_letters$as_cr_LETTERS 
     7056as_cr_digits='0123456789' 
     7057as_cr_alnum=$as_cr_Letters$as_cr_digits 
    127227058 
    127237059ECHO_C= ECHO_N= ECHO_T= 
    12724 case `echo -n x` in 
     7060case `echo -n x` in #((((( 
    127257061-n*) 
    12726   case `echo 'x\c'` in 
     7062  case `echo 'xy\c'` in 
    127277063  *c*) ECHO_T=' ';;     # ECHO_T is single tab character. 
    12728   *)   ECHO_C='\c';; 
     7064  xy)  ECHO_C='\c';; 
     7065  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null 
     7066       ECHO_T=' ';; 
    127297067  esac;; 
    127307068*) 
    … …  
    127327070esac 
    127337071 
    12734 if expr a : '\(a\)' >/dev/null 2>&1 && 
    12735    test "X`expr 00001 : '.*\(...\)'`" = X001; then 
    12736   as_expr=expr 
    12737 else 
    12738   as_expr=false 
    12739 fi 
    12740  
    127417072rm -f conf$$ conf$$.exe conf$$.file 
    127427073if test -d conf$$.dir; then 
    … …  
    127447075else 
    127457076  rm -f conf$$.dir 
    12746   mkdir conf$$.dir 
    12747 fi 
    12748 echo >conf$$.file 
    12749 if ln -s conf$$.file conf$$ 2>/dev/null; then 
    12750   as_ln_s='ln -s' 
    12751   # ... but there are two gotchas: 
    12752   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
    12753   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
    12754   # In both cases, we have to default to `cp -p'. 
    12755   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
     7077  mkdir conf$$.dir 2>/dev/null 
     7078fi 
     7079if (echo >conf$$.file) 2>/dev/null; then 
     7080  if ln -s conf$$.file conf$$ 2>/dev/null; then 
     7081    as_ln_s='ln -s' 
     7082    # ... but there are two gotchas: 
     7083    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 
     7084    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 
     7085    # In both cases, we have to default to `cp -p'. 
     7086    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 
     7087      as_ln_s='cp -p' 
     7088  elif ln conf$$.file conf$$ 2>/dev/null; then 
     7089    as_ln_s=ln 
     7090  else 
    127567091    as_ln_s='cp -p' 
    12757 elif ln conf$$.file conf$$ 2>/dev/null; then 
    12758   as_ln_s=ln 
     7092  fi 
    127597093else 
    127607094  as_ln_s='cp -p' 
    … …  
    127637097rmdir conf$$.dir 2>/dev/null 
    127647098 
    12765 if mkdir -p . 2>/dev/null; then 
    12766   as_mkdir_p=: 
    12767 else 
    12768   test -d ./-p && rmdir ./-p 
    12769   as_mkdir_p=false 
    12770 fi 
    12771  
    12772 if test -x / >/dev/null 2>&1; then 
    12773   as_test_x='test -x' 
    12774 else 
    12775   if ls -dL / >/dev/null 2>&1; then 
    12776     as_ls_L_option=L 
    12777   else 
    12778     as_ls_L_option= 
    12779   fi 
    12780   as_test_x=' 
    12781     eval sh -c '\'' 
    12782       if test -d "$1"; then 
    12783         test -d "$1/."; 
    12784       else 
    12785         case $1 in 
    12786         -*)set "./$1";; 
    12787         esac; 
    12788         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 
    12789         ???[sx]*):;;*)false;;esac;fi 
    12790     '\'' sh 
    12791   ' 
    12792 fi 
    12793 as_executable_p=$as_test_x 
    12794  
    12795 # Sed expression to map a string onto a valid CPP name. 
    12796 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    12797  
    12798 # Sed expression to map a string onto a valid variable name. 
    12799 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    12800  
    12801  
    12802 exec 6>&1 
    12803  
    12804 # Save the log message, to keep $[0] and so on meaningful, and to 
    12805 # report actual input values of CONFIG_FILES etc. instead of their 
    12806 # values after options handling. 
    12807 ac_log=" 
    12808 This file was extended by pjproject $as_me 1.x, which was 
    12809 generated by GNU Autoconf 2.61.  Invocation command line was 
    12810  
    12811   CONFIG_FILES    = $CONFIG_FILES 
    12812   CONFIG_HEADERS  = $CONFIG_HEADERS 
    12813   CONFIG_LINKS    = $CONFIG_LINKS 
    12814   CONFIG_COMMANDS = $CONFIG_COMMANDS 
    12815   $ $0 $@ 
    12816  
    12817 on `(hostname || uname -n) 2>/dev/null | sed 1q` 
    12818 " 
    12819  
    12820 _ACEOF 
    12821  
    12822 cat >>$CONFIG_STATUS <<_ACEOF 
    12823 # Files that config.status was made for. 
    12824 config_files="$ac_config_files" 
    12825 config_headers="$ac_config_headers" 
    12826  
    12827 _ACEOF 
    12828  
    12829 cat >>$CONFIG_STATUS <<\_ACEOF 
    12830 ac_cs_usage="\ 
    12831 \`$as_me' instantiates files from templates according to the 
    12832 current configuration. 
    12833  
    12834 Usage: $0 [OPTIONS] [FILE]... 
    12835  
    12836   -h, --help       print this help, then exit 
    12837   -V, --version    print version number and configuration settings, then exit 
    12838   -q, --quiet      do not print progress messages 
    12839   -d, --debug      don't remove temporary files 
    12840       --recheck    update $as_me by reconfiguring in the same conditions 
    12841   --file=FILE[:TEMPLATE] 
    12842                    instantiate the configuration file FILE 
    12843   --header=FILE[:TEMPLATE] 
    12844                    instantiate the configuration header FILE 
    12845  
    12846 Configuration files: 
    12847 $config_files 
    12848  
    12849 Configuration headers: 
    12850 $config_headers 
    12851  
    12852 Report bugs to <bug-autoconf@gnu.org>." 
    12853  
    12854 _ACEOF 
    12855 cat >>$CONFIG_STATUS <<_ACEOF 
    12856 ac_cs_version="\\ 
    12857 pjproject config.status 1.x 
    12858 configured by $0, generated by GNU Autoconf 2.61, 
    12859   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 
    12860  
    12861 Copyright (C) 2006 Free Software Foundation, Inc. 
    12862 This config.status script is free software; the Free Software Foundation 
    12863 gives unlimited permission to copy, distribute and modify it." 
    12864  
    12865 ac_pwd='$ac_pwd' 
    12866 srcdir='$srcdir' 
    12867 _ACEOF 
    12868  
    12869 cat >>$CONFIG_STATUS <<\_ACEOF 
    12870 # If no file are specified by the user, then we need to provide default 
    12871 # value.  By we need to know if files were specified by the user. 
    12872 ac_need_defaults=: 
    12873 while test $# != 0 
    12874 do 
    12875   case $1 in 
    12876   --*=*) 
    12877     ac_option=`expr "X$1" : 'X\([^=]*\)='` 
    12878     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
    12879     ac_shift=: 
    12880     ;; 
    12881   *) 
    12882     ac_option=$1 
    12883     ac_optarg=$2 
    12884     ac_shift=shift 
    12885     ;; 
    12886   esac 
    12887  
    12888   case $ac_option in 
    12889   # Handling of the options. 
    12890   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
    12891     ac_cs_recheck=: ;; 
    12892   --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
    12893     echo "$ac_cs_version"; exit ;; 
    12894   --debug | --debu | --deb | --de | --d | -d ) 
    12895     debug=: ;; 
    12896   --file | --fil | --fi | --f ) 
    12897     $ac_shift 
    12898     CONFIG_FILES="$CONFIG_FILES $ac_optarg" 
    12899     ac_need_defaults=false;; 
    12900   --header | --heade | --head | --hea ) 
    12901     $ac_shift 
    12902     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 
    12903     ac_need_defaults=false;; 
    12904   --he | --h) 
    12905     # Conflict between --help and --header 
    12906     { echo "$as_me: error: ambiguous option: $1 
    12907 Try \`$0 --help' for more information." >&2 
    12908    { (exit 1); exit 1; }; };; 
    12909   --help | --hel | -h ) 
    12910     echo "$ac_cs_usage"; exit ;; 
    12911   -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    12912   | -silent | --silent | --silen | --sile | --sil | --si | --s) 
    12913     ac_cs_silent=: ;; 
    12914  
    12915   # This is an error. 
    12916   -*) { echo "$as_me: error: unrecognized option: $1 
    12917 Try \`$0 --help' for more information." >&2 
    12918    { (exit 1); exit 1; }; } ;; 
    12919  
    12920   *) ac_config_targets="$ac_config_targets $1" 
    12921      ac_need_defaults=false ;; 
    12922  
    12923   esac 
    12924   shift 
    12925 done 
    12926  
    12927 ac_configure_extra_args= 
    12928  
    12929 if $ac_cs_silent; then 
    12930   exec 6>/dev/null 
    12931   ac_configure_extra_args="$ac_configure_extra_args --silent" 
    12932 fi 
    12933  
    12934 _ACEOF 
    12935 cat >>$CONFIG_STATUS <<_ACEOF 
    12936 if \$ac_cs_recheck; then 
    12937   echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 
    12938   CONFIG_SHELL=$SHELL 
    12939   export CONFIG_SHELL 
    12940   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
    12941 fi 
    12942  
    12943 _ACEOF 
    12944 cat >>$CONFIG_STATUS <<\_ACEOF 
    12945 exec 5>>config.log 
    12946 { 
    12947   echo 
    12948   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
    12949 ## Running $as_me. ## 
    12950 _ASBOX 
    12951   echo "$ac_log" 
    12952 } >&5 
    12953  
    12954 _ACEOF 
    12955 cat >>$CONFIG_STATUS <<_ACEOF 
    12956 _ACEOF 
    12957  
    12958 cat >>$CONFIG_STATUS <<\_ACEOF 
    12959  
    12960 # Handling of arguments. 
    12961 for ac_config_target in $ac_config_targets 
    12962 do 
    12963   case $ac_config_target in 
    12964     "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
    12965     "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
    12966     "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
    12967     "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
    12968     "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
    12969     "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
    12970     "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
    12971     "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
    12972     "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
    12973     "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
    12974     "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
    12975     "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
    12976     "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
    12977     "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
    12978  
    12979   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 
    12980 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 
    12981    { (exit 1); exit 1; }; };; 
    12982   esac 
    12983 done 
    12984  
    12985  
    12986 # If the user did not use the arguments to specify the items to instantiate, 
    12987 # then the envvar interface is used.  Set only those that are not. 
    12988 # We use the long form for the default assignment because of an extremely 
    12989 # bizarre bug on SunOS 4.1.3. 
    12990 if $ac_need_defaults; then 
    12991   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
    12992   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
    12993 fi 
    12994  
    12995 # Have a temporary directory for convenience.  Make it in the build tree 
    12996 # simply because there is no reason against having it here, and in addition, 
    12997 # creating and moving files from /tmp can sometimes cause problems. 
    12998 # Hook for its removal unless debugging. 
    12999 # Note that there is a small window in which the directory will not be cleaned: 
    13000 # after its creation but before its name has been assigned to `$tmp'. 
    13001 $debug || 
    13002 { 
    13003   tmp= 
    13004   trap 'exit_status=$? 
    13005   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
    13006 ' 0 
    13007   trap '{ (exit 1); exit 1; }' 1 2 13 15 
    13008 } 
    13009 # Create a (secure) tmp directory for tmp files. 
    13010  
    13011 { 
    13012   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
    13013   test -n "$tmp" && test -d "$tmp" 
    13014 }  || 
    13015 { 
    13016   tmp=./conf$$-$RANDOM 
    13017   (umask 077 && mkdir "$tmp") 
    13018 } || 
    13019 { 
    13020    echo "$me: cannot create a temporary directory in ." >&2 
    13021    { (exit 1); exit 1; } 
    13022 } 
    13023  
    13024 # 
    13025 # Set up the sed scripts for CONFIG_FILES section. 
    13026 # 
    13027  
    13028 # No need to generate the scripts if there are no CONFIG_FILES. 
    13029 # This happens for instance when ./config.status config.h 
    13030 if test -n "$CONFIG_FILES"; then 
    13031  
    13032 _ACEOF 
    13033  
    13034  
    13035  
    13036 ac_delim='%!_!# ' 
    13037 for ac_last_try in false false false false false :; do 
    13038   cat >conf$$subs.sed <<_ACEOF 
    13039 SHELL!$SHELL$ac_delim 
    13040 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 
    13041 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 
    13042 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 
    13043 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 
    13044 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 
    13045 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 
    13046 exec_prefix!$exec_prefix$ac_delim 
    13047 prefix!$prefix$ac_delim 
    13048 program_transform_name!$program_transform_name$ac_delim 
    13049 bindir!$bindir$ac_delim 
    13050 sbindir!$sbindir$ac_delim 
    13051 libexecdir!$libexecdir$ac_delim 
    13052 datarootdir!$datarootdir$ac_delim 
    13053 datadir!$datadir$ac_delim 
    13054 sysconfdir!$sysconfdir$ac_delim 
    13055 sharedstatedir!$sharedstatedir$ac_delim 
    13056 localstatedir!$localstatedir$ac_delim 
    13057 includedir!$includedir$ac_delim 
    13058 oldincludedir!$oldincludedir$ac_delim 
    13059 docdir!$docdir$ac_delim 
    13060 infodir!$infodir$ac_delim 
    13061 htmldir!$htmldir$ac_delim 
    13062 dvidir!$dvidir$ac_delim 
    13063 pdfdir!$pdfdir$ac_delim 
    13064 psdir!$psdir$ac_delim 
    13065 libdir!$libdir$ac_delim 
    13066 localedir!$localedir$ac_delim 
    13067 mandir!$mandir$ac_delim 
    13068 DEFS!$DEFS$ac_delim 
    13069 ECHO_C!$ECHO_C$ac_delim 
    13070 ECHO_N!$ECHO_N$ac_delim 
    13071 ECHO_T!$ECHO_T$ac_delim 
    13072 LIBS!$LIBS$ac_delim 
    13073 build_alias!$build_alias$ac_delim 
    13074 host_alias!$host_alias$ac_delim 
    13075 target_alias!$target_alias$ac_delim 
    13076 build!$build$ac_delim 
    13077 build_cpu!$build_cpu$ac_delim 
    13078 build_vendor!$build_vendor$ac_delim 
    13079 build_os!$build_os$ac_delim 
    13080 host!$host$ac_delim 
    13081 host_cpu!$host_cpu$ac_delim 
    13082 host_vendor!$host_vendor$ac_delim 
    13083 host_os!$host_os$ac_delim 
    13084 target!$target$ac_delim 
    13085 target_cpu!$target_cpu$ac_delim 
    13086 target_vendor!$target_vendor$ac_delim 
    13087 target_os!$target_os$ac_delim 
    13088 CC!$CC$ac_delim 
    13089 CFLAGS!$CFLAGS$ac_delim 
    13090 LDFLAGS!$LDFLAGS$ac_delim 
    13091 CPPFLAGS!$CPPFLAGS$ac_delim 
    13092 ac_ct_CC!$ac_ct_CC$ac_delim 
    13093 EXEEXT!$EXEEXT$ac_delim 
    13094 OBJEXT!$OBJEXT$ac_delim 
    13095 CXX!$CXX$ac_delim 
    13096 CXXFLAGS!$CXXFLAGS$ac_delim 
    13097 ac_ct_CXX!$ac_ct_CXX$ac_delim 
    13098 AR!$AR$ac_delim 
    13099 LD!$LD$ac_delim 
    13100 LDOUT!$LDOUT$ac_delim 
    13101 RANLIB!$RANLIB$ac_delim 
    13102 LIBEXT!$LIBEXT$ac_delim 
    13103 LIBEXT2!$LIBEXT2$ac_delim 
    13104 CC_OUT!$CC_OUT$ac_delim 
    13105 CC_INC!$CC_INC$ac_delim 
    13106 CC_DEF!$CC_DEF$ac_delim 
    13107 CC_OPTIMIZE!$CC_OPTIMIZE$ac_delim 
    13108 CC_CFLAGS!$CC_CFLAGS$ac_delim 
    13109 ac_pjdir!$ac_pjdir$ac_delim 
    13110 ac_build_mak_vars!$ac_build_mak_vars$ac_delim 
    13111 CPP!$CPP$ac_delim 
    13112 GREP!$GREP$ac_delim 
    13113 EGREP!$EGREP$ac_delim 
    13114 ac_os_objs!$ac_os_objs$ac_delim 
    13115 ac_external_speex!$ac_external_speex$ac_delim 
    13116 ac_external_gsm!$ac_external_gsm$ac_delim 
    13117 ac_pjmedia_snd!$ac_pjmedia_snd$ac_delim 
    13118 ac_external_pa!$ac_external_pa$ac_delim 
    13119 ac_pa_cflags!$ac_pa_cflags$ac_delim 
    13120 ac_pa_use_alsa!$ac_pa_use_alsa$ac_delim 
    13121 ac_pa_use_oss!$ac_pa_use_oss$ac_delim 
    13122 ac_no_small_filter!$ac_no_small_filter$ac_delim 
    13123 ac_no_large_filter!$ac_no_large_filter$ac_delim 
    13124 ac_no_speex_aec!$ac_no_speex_aec$ac_delim 
    13125 ac_no_g711_codec!$ac_no_g711_codec$ac_delim 
    13126 ac_no_l16_codec!$ac_no_l16_codec$ac_delim 
    13127 ac_no_gsm_codec!$ac_no_gsm_codec$ac_delim 
    13128 ac_no_g722_codec!$ac_no_g722_codec$ac_delim 
    13129 ac_no_g7221_codec!$ac_no_g7221_codec$ac_delim 
    13130 ac_no_speex_codec!$ac_no_speex_codec$ac_delim 
    13131 ac_no_ilbc_codec!$ac_no_ilbc_codec$ac_delim 
    13132 ac_no_ssl!$ac_no_ssl$ac_delim 
    13133 openssl_h_present!$openssl_h_present$ac_delim 
    13134 libssl_present!$libssl_present$ac_delim 
    13135 libcrypto_present!$libcrypto_present$ac_delim 
    13136 _ACEOF 
    13137  
    13138   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 
    13139     break 
    13140   elif $ac_last_try; then 
    13141     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
    13142 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
    13143    { (exit 1); exit 1; }; } 
    13144   else 
    13145     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    13146   fi 
    13147 done 
    13148  
    13149 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
    13150 if test -n "$ac_eof"; then 
    13151   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
    13152   ac_eof=`expr $ac_eof + 1` 
    13153 fi 
    13154  
    13155 cat >>$CONFIG_STATUS <<_ACEOF 
    13156 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 
    13157 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    13158 _ACEOF 
    13159 sed ' 
    13160 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
    13161 s/^/s,@/; s/!/@,|#_!!_#|/ 
    13162 :n 
    13163 t n 
    13164 s/'"$ac_delim"'$/,g/; t 
    13165 s/$/\\/; p 
    13166 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
    13167 ' >>$CONFIG_STATUS <conf$$subs.sed 
    13168 rm -f conf$$subs.sed 
    13169 cat >>$CONFIG_STATUS <<_ACEOF 
    13170 CEOF$ac_eof 
    13171 _ACEOF 
    13172  
    13173  
    13174 ac_delim='%!_!# ' 
    13175 for ac_last_try in false false false false false :; do 
    13176   cat >conf$$subs.sed <<_ACEOF 
    13177 ac_cross_compile!$ac_cross_compile$ac_delim 
    13178 ac_linux_poll!$ac_linux_poll$ac_delim 
    13179 ac_host!$ac_host$ac_delim 
    13180 ac_main_obj!$ac_main_obj$ac_delim 
    13181 LIBOBJS!$LIBOBJS$ac_delim 
    13182 LTLIBOBJS!$LTLIBOBJS$ac_delim 
    13183 _ACEOF 
    13184  
    13185   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 6; then 
    13186     break 
    13187   elif $ac_last_try; then 
    13188     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 
    13189 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 
    13190    { (exit 1); exit 1; }; } 
    13191   else 
    13192     ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
    13193   fi 
    13194 done 
    13195  
    13196 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 
    13197 if test -n "$ac_eof"; then 
    13198   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 
    13199   ac_eof=`expr $ac_eof + 1` 
    13200 fi 
    13201  
    13202 cat >>$CONFIG_STATUS <<_ACEOF 
    13203 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 
    13204 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 
    13205 _ACEOF 
    13206 sed ' 
    13207 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 
    13208 s/^/s,@/; s/!/@,|#_!!_#|/ 
    13209 :n 
    13210 t n 
    13211 s/'"$ac_delim"'$/,g/; t 
    13212 s/$/\\/; p 
    13213 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 
    13214 ' >>$CONFIG_STATUS <conf$$subs.sed 
    13215 rm -f conf$$subs.sed 
    13216 cat >>$CONFIG_STATUS <<_ACEOF 
    13217 :end 
    13218 s/|#_!!_#|//g 
    13219 CEOF$ac_eof 
    13220 _ACEOF 
    13221  
    13222  
    13223 # VPATH may cause trouble with some makes, so we remove $(srcdir), 
    13224 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
    13225 # trailing colons and then remove the whole line if VPATH becomes empty 
    13226 # (actually we leave an empty line to preserve line numbers). 
    13227 if test "x$srcdir" = x.; then 
    13228   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
    13229 s/:*\$(srcdir):*/:/ 
    13230 s/:*\${srcdir}:*/:/ 
    13231 s/:*@srcdir@:*/:/ 
    13232 s/^\([^=]*=[     ]*\):*/\1/ 
    13233 s/:*$// 
    13234 s/^[^=]*=[       ]*$// 
    13235 }' 
    13236 fi 
    13237  
    13238 cat >>$CONFIG_STATUS <<\_ACEOF 
    13239 fi # test -n "$CONFIG_FILES" 
    13240  
    13241  
    13242 for ac_tag in  :F $CONFIG_FILES  :H $CONFIG_HEADERS 
    13243 do 
    13244   case $ac_tag in 
    13245   :[FHLC]) ac_mode=$ac_tag; continue;; 
    13246   esac 
    13247   case $ac_mode$ac_tag in 
    13248   :[FHL]*:*);; 
    13249   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 
    13250 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 
    13251    { (exit 1); exit 1; }; };; 
    13252   :[FH]-) ac_tag=-:-;; 
    13253   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
    13254   esac 
    13255   ac_save_IFS=$IFS 
    13256   IFS=: 
    13257   set x $ac_tag 
    13258   IFS=$ac_save_IFS 
    13259   shift 
    13260   ac_file=$1 
    13261   shift 
    13262  
    13263   case $ac_mode in 
    13264   :L) ac_source=$1;; 
    13265   :[FH]) 
    13266     ac_file_inputs= 
    13267     for ac_f 
    13268     do 
    13269       case $ac_f in 
    13270       -) ac_f="$tmp/stdin";; 
    13271       *) # Look for the file first in the build tree, then in the source tree 
    13272          # (if the path is not absolute).  The absolute path cannot be DOS-style, 
    13273          # because $ac_f cannot contain `:'. 
    13274          test -f "$ac_f" || 
    13275            case $ac_f in 
    13276            [\\/$]*) false;; 
    13277            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
    13278            esac || 
    13279            { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 
    13280 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 
    13281    { (exit 1); exit 1; }; };; 
    13282       esac 
    13283       ac_file_inputs="$ac_file_inputs $ac_f" 
    13284     done 
    13285  
    13286     # Let's still pretend it is `configure' which instantiates (i.e., don't 
    13287     # use $as_me), people would be surprised to read: 
    13288     #    /* config.h.  Generated by config.status.  */ 
    13289     configure_input="Generated from "`IFS=: 
    13290           echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 
    13291     if test x"$ac_file" != x-; then 
    13292       configure_input="$ac_file.  $configure_input" 
    13293       { echo "$as_me:$LINENO: creating $ac_file" >&5 
    13294 echo "$as_me: creating $ac_file" >&6;} 
    13295     fi 
    13296  
    13297     case $ac_tag in 
    13298     *:-:* | *:-) cat >"$tmp/stdin";; 
    13299     esac 
    13300     ;; 
    13301   esac 
    13302  
    13303   ac_dir=`$as_dirname -- "$ac_file" || 
    13304 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    13305          X"$ac_file" : 'X\(//\)[^/]' \| \ 
    13306          X"$ac_file" : 'X\(//\)$' \| \ 
    13307          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
    13308 echo X"$ac_file" | 
    13309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    13310             s//\1/ 
    13311             q 
    13312           } 
    13313           /^X\(\/\/\)[^/].*/{ 
    13314             s//\1/ 
    13315             q 
    13316           } 
    13317           /^X\(\/\/\)$/{ 
    13318             s//\1/ 
    13319             q 
    13320           } 
    13321           /^X\(\/\).*/{ 
    13322             s//\1/ 
    13323             q 
    13324           } 
    13325           s/.*/./; q'` 
    13326   { as_dir="$ac_dir" 
     7099 
     7100# as_fn_mkdir_p 
     7101# ------------- 
     7102# Create "$as_dir" as a directory, including parents if necessary. 
     7103as_fn_mkdir_p () 
     7104{ 
     7105 
    133277106  case $as_dir in #( 
    133287107  -*) as_dir=./$as_dir;; 
    133297108  esac 
    13330   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 
     7109  test -d "$as_dir" || eval $as_mkdir_p || { 
    133317110    as_dirs= 
    133327111    while :; do 
    133337112      case $as_dir in #( 
    13334       *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 
     7113      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 
    133357114      *) as_qdir=$as_dir;; 
    133367115      esac 
    … …  
    133417120         X"$as_dir" : 'X\(//\)$' \| \ 
    133427121         X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 
    13343 echo X"$as_dir" | 
     7122$as_echo X"$as_dir" | 
    133447123    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
    133457124            s//\1/ 
    … …  
    133627141    done 
    133637142    test -z "$as_dirs" || eval "mkdir $as_dirs" 
    13364   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 
    13365 echo "$as_me: error: cannot create directory $as_dir" >&2;} 
    13366    { (exit 1); exit 1; }; }; } 
     7143  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 
     7144 
     7145 
     7146} # as_fn_mkdir_p 
     7147if mkdir -p . 2>/dev/null; then 
     7148  as_mkdir_p='mkdir -p "$as_dir"' 
     7149else 
     7150  test -d ./-p && rmdir ./-p 
     7151  as_mkdir_p=false 
     7152fi 
     7153 
     7154if test -x / >/dev/null 2>&1; then 
     7155  as_test_x='test -x' 
     7156else 
     7157  if ls -dL / >/dev/null 2>&1; then 
     7158    as_ls_L_option=L 
     7159  else 
     7160    as_ls_L_option= 
     7161  fi 
     7162  as_test_x=' 
     7163    eval sh -c '\'' 
     7164      if test -d "$1"; then 
     7165        test -d "$1/."; 
     7166      else 
     7167        case $1 in #( 
     7168        -*)set "./$1";; 
     7169        esac; 
     7170        case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 
     7171        ???[sx]*):;;*)false;;esac;fi 
     7172    '\'' sh 
     7173  ' 
     7174fi 
     7175as_executable_p=$as_test_x 
     7176 
     7177# Sed expression to map a string onto a valid CPP name. 
     7178as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     7179 
     7180# Sed expression to map a string onto a valid variable name. 
     7181as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     7182 
     7183 
     7184exec 6>&1 
     7185## ----------------------------------- ## 
     7186## Main body of $CONFIG_STATUS script. ## 
     7187## ----------------------------------- ## 
     7188_ASEOF 
     7189test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 
     7190 
     7191cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7192# Save the log message, to keep $0 and so on meaningful, and to 
     7193# report actual input values of CONFIG_FILES etc. instead of their 
     7194# values after options handling. 
     7195ac_log=" 
     7196This file was extended by pjproject $as_me 1.x, which was 
     7197generated by GNU Autoconf 2.65.  Invocation command line was 
     7198 
     7199  CONFIG_FILES    = $CONFIG_FILES 
     7200  CONFIG_HEADERS  = $CONFIG_HEADERS 
     7201  CONFIG_LINKS    = $CONFIG_LINKS 
     7202  CONFIG_COMMANDS = $CONFIG_COMMANDS 
     7203  $ $0 $@ 
     7204 
     7205on `(hostname || uname -n) 2>/dev/null | sed 1q` 
     7206" 
     7207 
     7208_ACEOF 
     7209 
     7210case $ac_config_files in *" 
     7211"*) set x $ac_config_files; shift; ac_config_files=$*;; 
     7212esac 
     7213 
     7214case $ac_config_headers in *" 
     7215"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 
     7216esac 
     7217 
     7218 
     7219cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7220# Files that config.status was made for. 
     7221config_files="$ac_config_files" 
     7222config_headers="$ac_config_headers" 
     7223 
     7224_ACEOF 
     7225 
     7226cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7227ac_cs_usage="\ 
     7228\`$as_me' instantiates files and other configuration actions 
     7229from templates according to the current configuration.  Unless the files 
     7230and actions are specified as TAGs, all are instantiated by default. 
     7231 
     7232Usage: $0 [OPTION]... [TAG]... 
     7233 
     7234  -h, --help       print this help, then exit 
     7235  -V, --version    print version number and configuration settings, then exit 
     7236      --config     print configuration, then exit 
     7237  -q, --quiet, --silent 
     7238                   do not print progress messages 
     7239  -d, --debug      don't remove temporary files 
     7240      --recheck    update $as_me by reconfiguring in the same conditions 
     7241      --file=FILE[:TEMPLATE] 
     7242                   instantiate the configuration file FILE 
     7243      --header=FILE[:TEMPLATE] 
     7244                   instantiate the configuration header FILE 
     7245 
     7246Configuration files: 
     7247$config_files 
     7248 
     7249Configuration headers: 
     7250$config_headers 
     7251 
     7252Report bugs to the package provider." 
     7253 
     7254_ACEOF 
     7255cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7256ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 
     7257ac_cs_version="\\ 
     7258pjproject config.status 1.x 
     7259configured by $0, generated by GNU Autoconf 2.65, 
     7260  with options \\"\$ac_cs_config\\" 
     7261 
     7262Copyright (C) 2009 Free Software Foundation, Inc. 
     7263This config.status script is free software; the Free Software Foundation 
     7264gives unlimited permission to copy, distribute and modify it." 
     7265 
     7266ac_pwd='$ac_pwd' 
     7267srcdir='$srcdir' 
     7268test -n "\$AWK" || AWK=awk 
     7269_ACEOF 
     7270 
     7271cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7272# The default lists apply if the user does not specify any file. 
     7273ac_need_defaults=: 
     7274while test $# != 0 
     7275do 
     7276  case $1 in 
     7277  --*=*) 
     7278    ac_option=`expr "X$1" : 'X\([^=]*\)='` 
     7279    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 
     7280    ac_shift=: 
     7281    ;; 
     7282  *) 
     7283    ac_option=$1 
     7284    ac_optarg=$2 
     7285    ac_shift=shift 
     7286    ;; 
     7287  esac 
     7288 
     7289  case $ac_option in 
     7290  # Handling of the options. 
     7291  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 
     7292    ac_cs_recheck=: ;; 
     7293  --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 
     7294    $as_echo "$ac_cs_version"; exit ;; 
     7295  --config | --confi | --conf | --con | --co | --c ) 
     7296    $as_echo "$ac_cs_config"; exit ;; 
     7297  --debug | --debu | --deb | --de | --d | -d ) 
     7298    debug=: ;; 
     7299  --file | --fil | --fi | --f ) 
     7300    $ac_shift 
     7301    case $ac_optarg in 
     7302    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     7303    esac 
     7304    as_fn_append CONFIG_FILES " '$ac_optarg'" 
     7305    ac_need_defaults=false;; 
     7306  --header | --heade | --head | --hea ) 
     7307    $ac_shift 
     7308    case $ac_optarg in 
     7309    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 
     7310    esac 
     7311    as_fn_append CONFIG_HEADERS " '$ac_optarg'" 
     7312    ac_need_defaults=false;; 
     7313  --he | --h) 
     7314    # Conflict between --help and --header 
     7315    as_fn_error "ambiguous option: \`$1' 
     7316Try \`$0 --help' for more information.";; 
     7317  --help | --hel | -h ) 
     7318    $as_echo "$ac_cs_usage"; exit ;; 
     7319  -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
     7320  | -silent | --silent | --silen | --sile | --sil | --si | --s) 
     7321    ac_cs_silent=: ;; 
     7322 
     7323  # This is an error. 
     7324  -*) as_fn_error "unrecognized option: \`$1' 
     7325Try \`$0 --help' for more information." ;; 
     7326 
     7327  *) as_fn_append ac_config_targets " $1" 
     7328     ac_need_defaults=false ;; 
     7329 
     7330  esac 
     7331  shift 
     7332done 
     7333 
     7334ac_configure_extra_args= 
     7335 
     7336if $ac_cs_silent; then 
     7337  exec 6>/dev/null 
     7338  ac_configure_extra_args="$ac_configure_extra_args --silent" 
     7339fi 
     7340 
     7341_ACEOF 
     7342cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7343if \$ac_cs_recheck; then 
     7344  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 
     7345  shift 
     7346  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 
     7347  CONFIG_SHELL='$SHELL' 
     7348  export CONFIG_SHELL 
     7349  exec "\$@" 
     7350fi 
     7351 
     7352_ACEOF 
     7353cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7354exec 5>>config.log 
     7355{ 
     7356  echo 
     7357  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 
     7358## Running $as_me. ## 
     7359_ASBOX 
     7360  $as_echo "$ac_log" 
     7361} >&5 
     7362 
     7363_ACEOF 
     7364cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7365_ACEOF 
     7366 
     7367cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7368 
     7369# Handling of arguments. 
     7370for ac_config_target in $ac_config_targets 
     7371do 
     7372  case $ac_config_target in 
     7373    "pjlib/include/pj/compat/os_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/os_auto.h" ;; 
     7374    "pjlib/include/pj/compat/m_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjlib/include/pj/compat/m_auto.h" ;; 
     7375    "pjmedia/include/pjmedia/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia/config_auto.h" ;; 
     7376    "pjmedia/include/pjmedia-codec/config_auto.h") CONFIG_HEADERS="$CONFIG_HEADERS pjmedia/include/pjmedia-codec/config_auto.h" ;; 
     7377    "pjsip/include/pjsip/sip_autoconf.h") CONFIG_HEADERS="$CONFIG_HEADERS pjsip/include/pjsip/sip_autoconf.h" ;; 
     7378    "build.mak") CONFIG_FILES="$CONFIG_FILES build.mak" ;; 
     7379    "build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES build/os-auto.mak" ;; 
     7380    "build/cc-auto.mak") CONFIG_FILES="$CONFIG_FILES build/cc-auto.mak" ;; 
     7381    "pjlib/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib/build/os-auto.mak" ;; 
     7382    "pjlib-util/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjlib-util/build/os-auto.mak" ;; 
     7383    "pjmedia/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjmedia/build/os-auto.mak" ;; 
     7384    "pjsip/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES pjsip/build/os-auto.mak" ;; 
     7385    "third_party/build/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/os-auto.mak" ;; 
     7386    "third_party/build/portaudio/os-auto.mak") CONFIG_FILES="$CONFIG_FILES third_party/build/portaudio/os-auto.mak" ;; 
     7387 
     7388  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 
     7389  esac 
     7390done 
     7391 
     7392 
     7393# If the user did not use the arguments to specify the items to instantiate, 
     7394# then the envvar interface is used.  Set only those that are not. 
     7395# We use the long form for the default assignment because of an extremely 
     7396# bizarre bug on SunOS 4.1.3. 
     7397if $ac_need_defaults; then 
     7398  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 
     7399  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 
     7400fi 
     7401 
     7402# Have a temporary directory for convenience.  Make it in the build tree 
     7403# simply because there is no reason against having it here, and in addition, 
     7404# creating and moving files from /tmp can sometimes cause problems. 
     7405# Hook for its removal unless debugging. 
     7406# Note that there is a small window in which the directory will not be cleaned: 
     7407# after its creation but before its name has been assigned to `$tmp'. 
     7408$debug || 
     7409{ 
     7410  tmp= 
     7411  trap 'exit_status=$? 
     7412  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 
     7413' 0 
     7414  trap 'as_fn_exit 1' 1 2 13 15 
     7415} 
     7416# Create a (secure) tmp directory for tmp files. 
     7417 
     7418{ 
     7419  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 
     7420  test -n "$tmp" && test -d "$tmp" 
     7421}  || 
     7422{ 
     7423  tmp=./conf$$-$RANDOM 
     7424  (umask 077 && mkdir "$tmp") 
     7425} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 
     7426 
     7427# Set up the scripts for CONFIG_FILES section. 
     7428# No need to generate them if there are no CONFIG_FILES. 
     7429# This happens for instance with `./config.status config.h'. 
     7430if test -n "$CONFIG_FILES"; then 
     7431 
     7432 
     7433ac_cr=`echo X | tr X '\015'` 
     7434# On cygwin, bash can eat \r inside `` if the user requested igncr. 
     7435# But we know of no other shell where ac_cr would be empty at this 
     7436# point, so we can use a bashism as a fallback. 
     7437if test "x$ac_cr" = x; then 
     7438  eval ac_cr=\$\'\\r\' 
     7439fi 
     7440ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 
     7441if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 
     7442  ac_cs_awk_cr='\r' 
     7443else 
     7444  ac_cs_awk_cr=$ac_cr 
     7445fi 
     7446 
     7447echo 'BEGIN {' >"$tmp/subs1.awk" && 
     7448_ACEOF 
     7449 
     7450 
     7451{ 
     7452  echo "cat >conf$$subs.awk <<_ACEOF" && 
     7453  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 
     7454  echo "_ACEOF" 
     7455} >conf$$subs.sh || 
     7456  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
     7457ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 
     7458ac_delim='%!_!# ' 
     7459for ac_last_try in false false false false false :; do 
     7460  . ./conf$$subs.sh || 
     7461    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
     7462 
     7463  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 
     7464  if test $ac_delim_n = $ac_delim_num; then 
     7465    break 
     7466  elif $ac_last_try; then 
     7467    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 
     7468  else 
     7469    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     7470  fi 
     7471done 
     7472rm -f conf$$subs.sh 
     7473 
     7474cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7475cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 
     7476_ACEOF 
     7477sed -n ' 
     7478h 
     7479s/^/S["/; s/!.*/"]=/ 
     7480p 
     7481g 
     7482s/^[^!]*!// 
     7483:repl 
     7484t repl 
     7485s/'"$ac_delim"'$// 
     7486t delim 
     7487:nl 
     7488h 
     7489s/\(.\{148\}\)..*/\1/ 
     7490t more1 
     7491s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 
     7492p 
     7493n 
     7494b repl 
     7495:more1 
     7496s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
     7497p 
     7498g 
     7499s/.\{148\}// 
     7500t nl 
     7501:delim 
     7502h 
     7503s/\(.\{148\}\)..*/\1/ 
     7504t more2 
     7505s/["\\]/\\&/g; s/^/"/; s/$/"/ 
     7506p 
     7507b 
     7508:more2 
     7509s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 
     7510p 
     7511g 
     7512s/.\{148\}// 
     7513t delim 
     7514' <conf$$subs.awk | sed ' 
     7515/^[^""]/{ 
     7516  N 
     7517  s/\n// 
     7518} 
     7519' >>$CONFIG_STATUS || ac_write_fail=1 
     7520rm -f conf$$subs.awk 
     7521cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7522_ACAWK 
     7523cat >>"\$tmp/subs1.awk" <<_ACAWK && 
     7524  for (key in S) S_is_set[key] = 1 
     7525  FS = "" 
     7526 
     7527} 
     7528{ 
     7529  line = $ 0 
     7530  nfields = split(line, field, "@") 
     7531  substed = 0 
     7532  len = length(field[1]) 
     7533  for (i = 2; i < nfields; i++) { 
     7534    key = field[i] 
     7535    keylen = length(key) 
     7536    if (S_is_set[key]) { 
     7537      value = S[key] 
     7538      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 
     7539      len += length(value) + length(field[++i]) 
     7540      substed = 1 
     7541    } else 
     7542      len += 1 + keylen 
     7543  } 
     7544 
     7545  print line 
     7546} 
     7547 
     7548_ACAWK 
     7549_ACEOF 
     7550cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7551if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 
     7552  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 
     7553else 
     7554  cat 
     7555fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 
     7556  || as_fn_error "could not setup config files machinery" "$LINENO" 5 
     7557_ACEOF 
     7558 
     7559# VPATH may cause trouble with some makes, so we remove $(srcdir), 
     7560# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 
     7561# trailing colons and then remove the whole line if VPATH becomes empty 
     7562# (actually we leave an empty line to preserve line numbers). 
     7563if test "x$srcdir" = x.; then 
     7564  ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     7565s/:*\$(srcdir):*/:/ 
     7566s/:*\${srcdir}:*/:/ 
     7567s/:*@srcdir@:*/:/ 
     7568s/^\([^=]*=[     ]*\):*/\1/ 
     7569s/:*$// 
     7570s/^[^=]*=[       ]*$// 
     7571}' 
     7572fi 
     7573 
     7574cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7575fi # test -n "$CONFIG_FILES" 
     7576 
     7577# Set up the scripts for CONFIG_HEADERS section. 
     7578# No need to generate them if there are no CONFIG_HEADERS. 
     7579# This happens for instance with `./config.status Makefile'. 
     7580if test -n "$CONFIG_HEADERS"; then 
     7581cat >"$tmp/defines.awk" <<\_ACAWK || 
     7582BEGIN { 
     7583_ACEOF 
     7584 
     7585# Transform confdefs.h into an awk script `defines.awk', embedded as 
     7586# here-document in config.status, that substitutes the proper values into 
     7587# config.h.in to produce config.h. 
     7588 
     7589# Create a delimiter string that does not exist in confdefs.h, to ease 
     7590# handling of long lines. 
     7591ac_delim='%!_!# ' 
     7592for ac_last_try in false false :; do 
     7593  ac_t=`sed -n "/$ac_delim/p" confdefs.h` 
     7594  if test -z "$ac_t"; then 
     7595    break 
     7596  elif $ac_last_try; then 
     7597    as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 
     7598  else 
     7599    ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 
     7600  fi 
     7601done 
     7602 
     7603# For the awk script, D is an array of macro values keyed by name, 
     7604# likewise P contains macro parameters if any.  Preserve backslash 
     7605# newline sequences. 
     7606 
     7607ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
     7608sed -n ' 
     7609s/.\{148\}/&'"$ac_delim"'/g 
     7610t rset 
     7611:rset 
     7612s/^[     ]*#[    ]*define[       ][      ]*/ / 
     7613t def 
     7614d 
     7615:def 
     7616s/\\$// 
     7617t bsnl 
     7618s/["\\]/\\&/g 
     7619s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
     7620D["\1"]=" \3"/p 
     7621s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p 
     7622d 
     7623:bsnl 
     7624s/["\\]/\\&/g 
     7625s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\ 
     7626D["\1"]=" \3\\\\\\n"\\/p 
     7627t cont 
     7628s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 
     7629t cont 
     7630d 
     7631:cont 
     7632n 
     7633s/.\{148\}/&'"$ac_delim"'/g 
     7634t clear 
     7635:clear 
     7636s/\\$// 
     7637t bsnlc 
     7638s/["\\]/\\&/g; s/^/"/; s/$/"/p 
     7639d 
     7640:bsnlc 
     7641s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 
     7642b cont 
     7643' <confdefs.h | sed ' 
     7644s/'"$ac_delim"'/"\\\ 
     7645"/g' >>$CONFIG_STATUS || ac_write_fail=1 
     7646 
     7647cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7648  for (key in D) D_is_set[key] = 1 
     7649  FS = "" 
     7650} 
     7651/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 
     7652  line = \$ 0 
     7653  split(line, arg, " ") 
     7654  if (arg[1] == "#") { 
     7655    defundef = arg[2] 
     7656    mac1 = arg[3] 
     7657  } else { 
     7658    defundef = substr(arg[1], 2) 
     7659    mac1 = arg[2] 
     7660  } 
     7661  split(mac1, mac2, "(") #) 
     7662  macro = mac2[1] 
     7663  prefix = substr(line, 1, index(line, defundef) - 1) 
     7664  if (D_is_set[macro]) { 
     7665    # Preserve the white space surrounding the "#". 
     7666    print prefix "define", macro P[macro] D[macro] 
     7667    next 
     7668  } else { 
     7669    # Replace #undef with comments.  This is necessary, for example, 
     7670    # in the case of _POSIX_SOURCE, which is predefined and required 
     7671    # on some systems where configure will not decide to define it. 
     7672    if (defundef == "undef") { 
     7673      print "/*", prefix defundef, macro, "*/" 
     7674      next 
     7675    } 
     7676  } 
     7677} 
     7678{ print } 
     7679_ACAWK 
     7680_ACEOF 
     7681cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
     7682  as_fn_error "could not setup config headers machinery" "$LINENO" 5 
     7683fi # test -n "$CONFIG_HEADERS" 
     7684 
     7685 
     7686eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    " 
     7687shift 
     7688for ac_tag 
     7689do 
     7690  case $ac_tag in 
     7691  :[FHLC]) ac_mode=$ac_tag; continue;; 
     7692  esac 
     7693  case $ac_mode$ac_tag in 
     7694  :[FHL]*:*);; 
     7695  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 
     7696  :[FH]-) ac_tag=-:-;; 
     7697  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 
     7698  esac 
     7699  ac_save_IFS=$IFS 
     7700  IFS=: 
     7701  set x $ac_tag 
     7702  IFS=$ac_save_IFS 
     7703  shift 
     7704  ac_file=$1 
     7705  shift 
     7706 
     7707  case $ac_mode in 
     7708  :L) ac_source=$1;; 
     7709  :[FH]) 
     7710    ac_file_inputs= 
     7711    for ac_f 
     7712    do 
     7713      case $ac_f in 
     7714      -) ac_f="$tmp/stdin";; 
     7715      *) # Look for the file first in the build tree, then in the source tree 
     7716         # (if the path is not absolute).  The absolute path cannot be DOS-style, 
     7717         # because $ac_f cannot contain `:'. 
     7718         test -f "$ac_f" || 
     7719           case $ac_f in 
     7720           [\\/$]*) false;; 
     7721           *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 
     7722           esac || 
     7723           as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 
     7724      esac 
     7725      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 
     7726      as_fn_append ac_file_inputs " '$ac_f'" 
     7727    done 
     7728 
     7729    # Let's still pretend it is `configure' which instantiates (i.e., don't 
     7730    # use $as_me), people would be surprised to read: 
     7731    #    /* config.h.  Generated by config.status.  */ 
     7732    configure_input='Generated from '` 
     7733          $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 
     7734        `' by configure.' 
     7735    if test x"$ac_file" != x-; then 
     7736      configure_input="$ac_file.  $configure_input" 
     7737      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 
     7738$as_echo "$as_me: creating $ac_file" >&6;} 
     7739    fi 
     7740    # Neutralize special characters interpreted by sed in replacement strings. 
     7741    case $configure_input in #( 
     7742    *\&* | *\|* | *\\* ) 
     7743       ac_sed_conf_input=`$as_echo "$configure_input" | 
     7744       sed 's/[\\\\&|]/\\\\&/g'`;; #( 
     7745    *) ac_sed_conf_input=$configure_input;; 
     7746    esac 
     7747 
     7748    case $ac_tag in 
     7749    *:-:* | *:-) cat >"$tmp/stdin" \ 
     7750      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 
     7751    esac 
     7752    ;; 
     7753  esac 
     7754 
     7755  ac_dir=`$as_dirname -- "$ac_file" || 
     7756$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
     7757         X"$ac_file" : 'X\(//\)[^/]' \| \ 
     7758         X"$ac_file" : 'X\(//\)$' \| \ 
     7759         X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 
     7760$as_echo X"$ac_file" | 
     7761    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 
     7762            s//\1/ 
     7763            q 
     7764          } 
     7765          /^X\(\/\/\)[^/].*/{ 
     7766            s//\1/ 
     7767            q 
     7768          } 
     7769          /^X\(\/\/\)$/{ 
     7770            s//\1/ 
     7771            q 
     7772          } 
     7773          /^X\(\/\).*/{ 
     7774            s//\1/ 
     7775            q 
     7776          } 
     7777          s/.*/./; q'` 
     7778  as_dir="$ac_dir"; as_fn_mkdir_p 
    133677779  ac_builddir=. 
    133687780 
    … …  
    133707782.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    133717783*) 
    13372   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
     7784  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 
    133737785  # A ".." for each directory in $ac_dir_suffix. 
    13374   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 
     7786  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 
    133757787  case $ac_top_builddir_sub in 
    133767788  "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 
    … …  
    134087820_ACEOF 
    134097821 
    13410 cat >>$CONFIG_STATUS <<\_ACEOF 
     7822cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    134117823# If the template does not know about datarootdir, expand it. 
    134127824# FIXME: This hack should be removed a few years after 2.60. 
    134137825ac_datarootdir_hack=; ac_datarootdir_seen= 
    13414  
    13415 case `sed -n '/datarootdir/ { 
     7826ac_sed_dataroot=' 
     7827/datarootdir/ { 
    134167828  p 
    134177829  q 
    … …  
    134217833/@infodir@/p 
    134227834/@localedir@/p 
    13423 /@mandir@/p 
    13424 ' $ac_file_inputs` in 
     7835/@mandir@/p' 
     7836case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 
    134257837*datarootdir*) ac_datarootdir_seen=yes;; 
    134267838*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 
    13427   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
    13428 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
    13429 _ACEOF 
    13430 cat >>$CONFIG_STATUS <<_ACEOF 
     7839  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 
     7840$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 
     7841_ACEOF 
     7842cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
    134317843  ac_datarootdir_hack=' 
    134327844  s&@datadir@&$datadir&g 
    … …  
    134357847  s&@localedir@&$localedir&g 
    134367848  s&@mandir@&$mandir&g 
    13437     s&\\\${datarootdir}&$datarootdir&g' ;; 
     7849  s&\\\${datarootdir}&$datarootdir&g' ;; 
    134387850esac 
    134397851_ACEOF 
    … …  
    134427854# Shell code in configure.ac might set extrasub. 
    134437855# FIXME: do we really want to maintain this feature? 
    13444 cat >>$CONFIG_STATUS <<_ACEOF 
    13445   sed "$ac_vpsub 
     7856cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 
     7857ac_sed_extra="$ac_vpsub 
    134467858$extrasub 
    134477859_ACEOF 
    13448 cat >>$CONFIG_STATUS <<\_ACEOF 
     7860cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 
    134497861:t 
    134507862/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 
    13451 s&@configure_input@&$configure_input&;t t 
     7863s|@configure_input@|$ac_sed_conf_input|;t t 
    134527864s&@top_builddir@&$ac_top_builddir_sub&;t t 
     7865s&@top_build_prefix@&$ac_top_build_prefix&;t t 
    134537866s&@srcdir@&$ac_srcdir&;t t 
    134547867s&@abs_srcdir@&$ac_abs_srcdir&;t t 
    … …  
    134597872s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 
    134607873$ac_datarootdir_hack 
    13461 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 
     7874" 
     7875eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 
     7876  || as_fn_error "could not create $ac_file" "$LINENO" 5 
    134627877 
    134637878test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 
    134647879  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 
    134657880  { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 
    13466   { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     7881  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    134677882which seems to be undefined.  Please make sure it is defined." >&5 
    13468 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
     7883$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 
    134697884which seems to be undefined.  Please make sure it is defined." >&2;} 
    134707885 
    134717886  rm -f "$tmp/stdin" 
    134727887  case $ac_file in 
    13473   -) cat "$tmp/out"; rm -f "$tmp/out";; 
    13474   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 
    13475   esac 
     7888  -) cat "$tmp/out" && rm -f "$tmp/out";; 
     7889  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 
     7890  esac \ 
     7891  || as_fn_error "could not create $ac_file" "$LINENO" 5 
    134767892 ;; 
    134777893  :H) 
    … …  
    134797895  # CONFIG_HEADER 
    134807896  # 
    13481 _ACEOF 
    13482  
    13483 # Transform confdefs.h into a sed script `conftest.defines', that 
    13484 # substitutes the proper values into config.h.in to produce config.h. 
    13485 rm -f conftest.defines conftest.tail 
    13486 # First, append a space to every undef/define line, to ease matching. 
    13487 echo 's/$/ /' >conftest.defines 
    13488 # Then, protect against being on the right side of a sed subst, or in 
    13489 # an unquoted here document, in config.status.  If some macros were 
    13490 # called several times there might be several #defines for the same 
    13491 # symbol, which is useless.  But do not sort them, since the last 
    13492 # AC_DEFINE must be honored. 
    13493 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 
    13494 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 
    13495 # NAME is the cpp macro being defined, VALUE is the value it is being given. 
    13496 # PARAMS is the parameter list in the macro definition--in most cases, it's 
    13497 # just an empty string. 
    13498 ac_dA='s,^\\([   #]*\\)[^        ]*\\([  ]*' 
    13499 ac_dB='\\)[      (].*,\\1define\\2' 
    13500 ac_dC=' ' 
    13501 ac_dD=' ,' 
    13502  
    13503 uniq confdefs.h | 
    13504   sed -n ' 
    13505         t rset 
    13506         :rset 
    13507         s/^[     ]*#[    ]*define[       ][      ]*// 
    13508         t ok 
    13509         d 
    13510         :ok 
    13511         s/[\\&,]/\\&/g 
    13512         s/^\('"$ac_word_re"'\)\(([^()]*)\)[      ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 
    13513         s/^\('"$ac_word_re"'\)[  ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 
    13514   ' >>conftest.defines 
    13515  
    13516 # Remove the space that was appended to ease matching. 
    13517 # Then replace #undef with comments.  This is necessary, for 
    13518 # example, in the case of _POSIX_SOURCE, which is predefined and required 
    13519 # on some systems where configure will not decide to define it. 
    13520 # (The regexp can be short, since the line contains either #define or #undef.) 
    13521 echo 's/ $// 
    13522 s,^[     #]*u.*,/* & */,' >>conftest.defines 
    13523  
    13524 # Break up conftest.defines: 
    13525 ac_max_sed_lines=50 
    13526  
    13527 # First sed command is:  sed -f defines.sed $ac_file_inputs >"$tmp/out1" 
    13528 # Second one is:         sed -f defines.sed "$tmp/out1" >"$tmp/out2" 
    13529 # Third one will be:     sed -f defines.sed "$tmp/out2" >"$tmp/out1" 
    13530 # et cetera. 
    13531 ac_in='$ac_file_inputs' 
    13532 ac_out='"$tmp/out1"' 
    13533 ac_nxt='"$tmp/out2"' 
    13534  
    13535 while : 
    13536 do 
    13537   # Write a here document: 
    13538     cat >>$CONFIG_STATUS <<_ACEOF 
    13539     # First, check the format of the line: 
    13540     cat >"\$tmp/defines.sed" <<\\CEOF 
    13541 /^[      ]*#[    ]*undef[        ][      ]*$ac_word_re[  ]*\$/b def 
    13542 /^[      ]*#[    ]*define[       ][      ]*$ac_word_re[(         ]/b def 
    13543 b 
    13544 :def 
    13545 _ACEOF 
    13546   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 
    13547   echo 'CEOF 
    13548     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 
    13549   ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 
    13550   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 
    13551   grep . conftest.tail >/dev/null || break 
    13552   rm -f conftest.defines 
    13553   mv conftest.tail conftest.defines 
    13554 done 
    13555 rm -f conftest.defines conftest.tail 
    13556  
    13557 echo "ac_result=$ac_in" >>$CONFIG_STATUS 
    13558 cat >>$CONFIG_STATUS <<\_ACEOF 
    135597897  if test x"$ac_file" != x-; then 
    13560     echo "/* $configure_input  */" >"$tmp/config.h" 
    13561     cat "$ac_result" >>"$tmp/config.h" 
    13562     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 
    13563       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 
    13564 echo "$as_me: $ac_file is unchanged" >&6;} 
     7898    { 
     7899      $as_echo "/* $configure_input  */" \ 
     7900      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 
     7901    } >"$tmp/config.h" \ 
     7902      || as_fn_error "could not create $ac_file" "$LINENO" 5 
     7903    if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 
     7904      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 
     7905$as_echo "$as_me: $ac_file is unchanged" >&6;} 
    135657906    else 
    13566       rm -f $ac_file 
    13567       mv "$tmp/config.h" $ac_file 
     7907      rm -f "$ac_file" 
     7908      mv "$tmp/config.h" "$ac_file" \ 
     7909        || as_fn_error "could not create $ac_file" "$LINENO" 5 
    135687910    fi 
    135697911  else 
    13570     echo "/* $configure_input  */" 
    13571     cat "$ac_result" 
     7912    $as_echo "/* $configure_input  */" \ 
     7913      && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 
     7914      || as_fn_error "could not create -" "$LINENO" 5 
    135727915  fi 
    13573   rm -f "$tmp/out12" 
    135747916 ;; 
    135757917 
    … …  
    135807922 
    135817923 
    13582 { (exit 0); exit 0; } 
    13583 _ACEOF 
    13584 chmod +x $CONFIG_STATUS 
     7924as_fn_exit 0 
     7925_ACEOF 
    135857926ac_clean_files=$ac_clean_files_save 
     7927 
     7928test $ac_write_fail = 0 || 
     7929  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 
    135867930 
    135877931 
    … …  
    136047948  # Use ||, not &&, to avoid exiting from the if with $? = 1, which 
    136057949  # would make configure fail if this is the last instruction. 
    13606   $ac_cs_success || { (exit 1); exit 1; } 
    13607 fi 
    13608  
    13609  
    13610  
    13611 { echo "$as_me:$LINENO: result: 
     7950  $ac_cs_success || as_fn_exit $? 
     7951fi 
     7952if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 
     7953  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 
     7954$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 
     7955fi 
     7956 
     7957 
     7958 
     7959{ $as_echo "$as_me:${as_lineno-$LINENO}: result: 
    136127960 
    136137961Configurations 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. 
    … …  
    136197967The next step now is to run 'make dep' and 'make'. 
    136207968" >&5 
    13621 echo "${ECHO_T} 
     7969$as_echo " 
    136227970 
    136237971Configurations for current target have been written to 'build.mak', and 'os-auto.mak' in various build directories, and pjlib/include/pj/compat/os_auto.h. 

  • pjproject/branches/projects/2.0-dev/aconfigure.ac

    r3299 r3392  
    571571        AC_ARG_ENABLE(oss, 
    572572                      AC_HELP_STRING([--disable-oss], 
    573                                      [Disable OSS audio (default: not disabled)]) 
    574                       , 
     573                                     [Disable OSS audio (default: not disabled)]), 
    575574                      [ 
    576575                        if test "$enable_oss" = "no"; then 
    … …  
    719718             ) 
    720719 
     720dnl # SDL 
     721AC_ARG_ENABLE(sdl, 
     722              AC_HELP_STRING([--disable-sdl], 
     723                             [Disable SDL (default: not disabled)]), 
     724              [ 
     725                if test "$enable_sdl" = "no"; then 
     726                  AC_MSG_RESULT([Checking if SDL is disabled... yes]) 
     727                fi 
     728              ], 
     729              [ 
     730                  AC_MSG_CHECKING([SDL availability..]) 
     731                  if sdl-config --version; then 
     732                                  AC_SUBST(ac_sdl_cflags) 
     733                          AC_SUBST(ac_sdl_ldflags) 
     734                          ac_sdl_cflags=`sdl-config --cflags` 
     735                          ac_sdl_cflags="-DPJMEDIA_VIDEO_DEV_HAS_SDL=1 $ac_sdl_cflags" 
     736                          ac_sdl_ldflags=`sdl-config --libs` 
     737                   fi 
     738              ]) 
     739 
     740 
     741dnl # FFMPEG stuffs 
     742AC_ARG_ENABLE(ffmpeg, 
     743              AC_HELP_STRING([--disable-ffmpeg], 
     744                             [Disable ffmpeg (default: not disabled)]), 
     745              [ 
     746                AC_SUBST(ac_has_ffmpeg,0) 
     747                if test "$enable_ffmpeg" = "no"; then 
     748                        AC_MSG_RESULT([Checking if ffmpeg is disabled... yes]) 
     749                fi 
     750              ], 
     751              [ 
     752                AC_SUBST(ac_ffmpeg_cflags) 
     753                AC_SUBST(ac_ffmpeg_ldflags) 
     754 
     755                AC_CHECK_LIB(avdevice, 
     756                             avdevice_version, 
     757                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVDEVICE=1" 
     758                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavdevice" 
     759                             ] 
     760                             ) 
     761                AC_CHECK_LIB(avformat, 
     762                             av_register_all, 
     763                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVFORMAT=1" 
     764                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavformat" 
     765                             ] 
     766                             ) 
     767                AC_CHECK_LIB(avcodec, 
     768                             avcodec_init, 
     769                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCODEC=1" 
     770                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcodec" 
     771                             ] 
     772                             ) 
     773                AC_CHECK_LIB(swscale, 
     774                             sws_scale, 
     775                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBSWSCALE=1" 
     776                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lswscale" 
     777                             ] 
     778                             ) 
     779                AC_CHECK_LIB(avutil, 
     780                             av_malloc, 
     781                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVUTIL=1" 
     782                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavutil" 
     783                             ] 
     784                             ) 
     785                AC_CHECK_LIB(avcore, 
     786                             avcore_version, 
     787                             [ac_ffmpeg_cflags="$ac_ffmpeg_cflags -DPJMEDIA_HAS_LIBAVCORE=1" 
     788                              ac_ffmpeg_ldflags="$ac_ffmpeg_ldflags -lavcore" 
     789                             ] 
     790                             ) 
     791              ] 
     792              ) 
     793 
     794dnl # Video for Linux 2 
     795AC_ARG_ENABLE(v4l2, 
     796              AC_HELP_STRING([--disable-v4l2], 
     797                             [Disable Video4Linux2 (default: not disabled)]), 
     798              [ 
     799                if test "$enable_v4l2" = "no"; then 
     800                  AC_MSG_RESULT([Checking if V4L2 is disabled... yes]) 
     801                fi 
     802              ], 
     803              [ 
     804                AC_SUBST(ac_v4l2_cflags) 
     805                AC_SUBST(ac_v4l2_ldflags) 
     806                AC_CHECK_LIB(v4l2, 
     807                             v4l2_open, 
     808                             [ac_v4l2_cflags="-DPJMEDIA_VIDEO_DEV_HAS_V4L2=1" 
     809                              ac_v4l2_ldflags="-lv4l2" 
     810                             ] 
     811                             ) 
     812              ]) 
    721813 
    722814dnl ######################################################## 

  • pjproject/branches/projects/2.0-dev/pjlib/src/pj/config.c

    r3390 r3392  
    2323 
    2424static const char *id = "config.c"; 
    25 PJ_DEF_DATA(const char*) PJ_VERSION = "1.8.10-trunk"; 
     25PJ_DEF_DATA(const char*) PJ_VERSION = "2.0-dev"; 
    2626 
    2727/* 

  • pjproject/branches/projects/2.0-dev/pjmedia/build/Makefile

    r3319 r3392  
    1919export PJSDP_LIB:=../lib/libpjsdp-$(TARGET_NAME)$(LIBEXT) 
    2020export PJMEDIA_AUDIODEV_LIB:=../lib/libpjmedia-audiodev-$(TARGET_NAME)$(LIBEXT) 
     21export PJMEDIA_VIDEODEV_LIB:=../lib/libpjmedia-videodev-$(TARGET_NAME)$(LIBEXT) 
    2122 
    2223 
    … …  
    3536export _LDFLAGS := $(subst /,$(HOST_PSEP),$(PJMEDIA_LIB)) \ 
    3637                   $(subst /,$(HOST_PSEP),$(PJMEDIA_AUDIODEV_LIB)) \ 
     38                   $(subst /,$(HOST_PSEP),$(PJMEDIA_VIDEODEV_LIB)) \ 
    3739                   $(subst /,$(HOST_PSEP),$(PJMEDIA_CODEC_LIB)) \ 
    3840                   $(subst /,$(HOST_PSEP),$(PJLIB_LIB)) \ 
    … …  
    5052export PJMEDIA_SRCDIR = ../src/pjmedia 
    5153export PJMEDIA_OBJS += $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \ 
    52                         alaw_ulaw.o alaw_ulaw_table.o bidirectional.o clock_thread.o codec.o \ 
    53                         conference.o conf_switch.o delaybuf.o echo_common.o \ 
     54                        alaw_ulaw.o alaw_ulaw_table.o avi_player.o \ 
     55                        bidirectional.o clock_thread.o codec.o conference.o \ 
     56                        conf_switch.o converter.o  converter_libswscale.o \ 
     57                        delaybuf.o echo_common.o \ 
    5458                        echo_port.o echo_suppress.o endpoint.o errno.o \ 
     59                        format.o ffmpeg_util.o \ 
    5560                        g711.o jbuf.o master_port.o mem_capture.o mem_player.o \ 
    5661                        null_port.o plc_common.o port.o splitcomb.o \ 
    … …  
    6166                        stream.o tonegen.o transport_adapter_sample.o \ 
    6267                        transport_ice.o transport_loop.o \ 
    63                         transport_srtp.o transport_udp.o \ 
     68                        transport_srtp.o transport_udp.o vid_codec.o videoport.o \ 
    6469                        wav_player.o wav_playlist.o wav_writer.o wave.o \ 
    6570                        wsola.o 
    … …  
    7984 
    8085############################################################################### 
     86# Defines for building PJMEDIA-VIDEODEV library 
     87# 
     88export PJMEDIA_VIDEODEV_SRCDIR = ../src/pjmedia-videodev 
     89export PJMEDIA_VIDEODEV_OBJS +=  videodev.o ffmpeg_dev.o sdl_dev.o colorbar_dev.o \ 
     90                                 v4l2_dev.o 
     91export PJMEDIA_VIDEODEV_CFLAGS += $(_CFLAGS) 
     92 
     93 
     94############################################################################### 
    8195# Defines for building PJSDP library 
    8296# Note that SDP functionality is already INCLUDED in PJMEDIA. 
    … …  
    94108# 
    95109export PJMEDIA_CODEC_SRCDIR = ../src/pjmedia-codec 
    96 export PJMEDIA_CODEC_OBJS += \ 
     110export PJMEDIA_CODEC_OBJS += ffmpeg_codecs.o \ 
    97111                        $(OS_OBJS) $(M_OBJS) $(CC_OBJS) $(HOST_OBJS) \ 
    98112                        ipp_codecs.o $(CODEC_OBJS) 
    … …  
    105119# 
    106120export PJMEDIA_TEST_SRCDIR = ../src/test 
    107 export PJMEDIA_TEST_OBJS += codec_vectors.o jbuf_test.o main.o mips_test.o rtp_test.o test.o 
     121export PJMEDIA_TEST_OBJS += codec_vectors.o jbuf_test.o main.o mips_test.o \ 
     122                            vid_dev_test.o vid_codec_test.o rtp_test.o test.o 
    108123export PJMEDIA_TEST_OBJS += sdp_neg_test.o  
    109124export PJMEDIA_TEST_CFLAGS += $(_CFLAGS) 
    … …  
    118133# $(TARGET) is defined in os-$(OS_NAME).mak file in current directory. 
    119134# 
    120 TARGETS := pjmedia pjmedia-audiodev pjmedia-codec pjsdp pjmedia-test 
     135TARGETS := pjmedia pjmedia-videodev pjmedia-audiodev pjmedia-codec pjsdp pjmedia-test 
    121136 
    122137all: $(TARGETS) 
    … …  
    133148distclean: realclean 
    134149 
    135 .PHONY: dep depend pjmedia pjmedia-codec pjmedia-audiodev pjmedia-test clean realclean distclean 
     150.PHONY: dep depend pjmedia pjmedia-codec pjmedia-videodev pjmedia-audiodev pjmedia-test clean realclean distclean 
    136151 
    137152pjmedia: 
    … …  
    140155pjmedia-codec: 
    141156        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $(PJMEDIA_CODEC_LIB) 
     157 
     158pjmedia-videodev: 
     159        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $(PJMEDIA_VIDEODEV_LIB) 
    142160 
    143161pjmedia-audiodev: 
    … …  
    167185        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $@ 
    168186        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $@ 
     187        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $@ 
    169188        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_AUDIODEV app=pjmedia-audiodev $@ 
    170189        $(MAKE) -f $(RULES_MAK) APP=PJSDP app=pjsdp $@ 
    … …  
    173192realclean: 
    174193        $(subst @@,$(subst /,$(HOST_PSEP),.pjmedia-$(TARGET_NAME).depend),$(HOST_RMR)) 
     194        $(subst @@,$(subst /,$(HOST_PSEP),.pjmedia-videodev-$(TARGET_NAME).depend),$(HOST_RMR)) 
    175195        $(subst @@,$(subst /,$(HOST_PSEP),.pjmedia-audiodev-$(TARGET_NAME).depend),$(HOST_RMR)) 
    176196        $(subst @@,$(subst /,$(HOST_PSEP),.pjmedia-codec-$(TARGET_NAME).depend),$(HOST_RMR)) 
    … …  
    179199         
    180200        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $@ 
     201        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $@ 
    181202        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_AUDIODEV app=pjmedia-audiodev $@ 
    182203        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $@ 
    … …  
    186207depend: 
    187208        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA app=pjmedia $@ 
     209        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_VIDEODEV app=pjmedia-videodev $@ 
    188210        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_AUDIODEV app=pjmedia-audiodev $@ 
    189211        $(MAKE) -f $(RULES_MAK) APP=PJMEDIA_CODEC app=pjmedia-codec $@ 

  • pjproject/branches/projects/2.0-dev/pjmedia/build/os-auto.mak.in

    r3295 r3392  
    11# @configure_input@ 
    22 
     3# SDL flags 
     4SDL_CFLAGS = @ac_sdl_cflags@ 
     5SDL_LDFLAGS = @ac_sdl_ldflags@ 
     6 
     7# FFMPEG dlags 
     8FFMPEG_CFLAGS = @ac_ffmpeg_cflags@  
     9FFMPEG_LDFLAGS =  @ac_ffmpeg_ldflags@ 
     10 
     11# Video4Linux2 
     12V4L2_CFLAGS = @ac_v4l2_cflags@ 
     13V4L2_LDFLAGS = @ac_v4l2_ldflags@ 
     14 
    315# PJMEDIA features exclusion 
    4 export CFLAGS += @ac_no_small_filter@ @ac_no_large_filter@ @ac_no_speex_aec@ 
     16export CFLAGS += @ac_no_small_filter@ @ac_no_large_filter@ @ac_no_speex_aec@ \ 
     17                 $(SDL_CFLAGS) $(FFMPEG_CFLAGS) $(V4L2_CFLAGS) 
     18export LDFLAGS += $(SDL_LDFLAGS) $(FFMPEG_LDFLAGS) $(V4L2_LDFLAGS) 
    519 
    620# Define the desired sound device backend 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-audiodev/audiodev.h

    r3327 r3392  
    2727#include <pjmedia-audiodev/config.h> 
    2828#include <pjmedia-audiodev/errno.h> 
     29#include <pjmedia/format.h> 
     30#include <pjmedia/frame.h> 
    2931#include <pjmedia/types.h> 
    3032#include <pj/pool.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-audiodev/config.h

    r3177 r3392  
    2222 
    2323/** 
    24  * @file audiodev.h 
    25  * @brief Audio device API. 
     24 * @file config.h 
     25 * @brief Audio config. 
    2626 */ 
    2727#include <pjmedia/types.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-codec.h

    r2563 r3392  
    2727 
    2828#include <pjmedia-codec/l16.h> 
     29#include <pjmedia-codec/ffmpeg_codecs.h> 
    2930#include <pjmedia-codec/gsm.h> 
    3031#include <pjmedia-codec/speex.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia-codec/config.h

    r3202 r3392  
    3535#include <pjmedia/types.h> 
    3636 
    37  
    3837/* 
    3938 * Include config_auto.h if autoconf is used (PJ_AUTOCONF is set) 
    … …  
    4241#   include <pjmedia-codec/config_auto.h> 
    4342#endif 
     43 
    4444 
    4545/** 
    … …  
    344344#endif 
    345345 
     346 
     347/** 
     348 * Specify if FFMPEG codecs are available. 
     349 * 
     350 * Default: PJMEDIA_HAS_LIBAVCODEC 
     351 */ 
     352#ifndef PJMEDIA_HAS_FFMPEG_CODEC 
     353#   define PJMEDIA_HAS_FFMPEG_CODEC             PJMEDIA_HAS_LIBAVCODEC 
     354#endif 
     355 
    346356/** 
    347357 * @} 
    348358 */ 
    349359 
     360 
     361 
    350362#endif  /* __PJMEDIA_CODEC_CONFIG_H__ */ 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia.h

    r2394 r3392  
    11/* $Id$ */ 
    22/*  
    3  * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com) 
     3 * Copyright (C) 2008-2010 Teluu Inc. (http://www.teluu.com) 
    44 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> 
    55 * 
    … …  
    2525 * @brief PJMEDIA main header file. 
    2626 */ 
    27  
    28 #include <pjmedia/types.h> 
    2927#include <pjmedia/alaw_ulaw.h> 
     28#include <pjmedia/avi_stream.h> 
    3029#include <pjmedia/bidirectional.h> 
    3130#include <pjmedia/circbuf.h> 
    … …  
    3332#include <pjmedia/codec.h> 
    3433#include <pjmedia/conference.h> 
     34#include <pjmedia/converter.h> 
    3535#include <pjmedia/delaybuf.h> 
    3636#include <pjmedia/echo.h> 
    3737#include <pjmedia/echo_port.h> 
     38#include <pjmedia/endpoint.h> 
    3839#include <pjmedia/errno.h> 
    39 #include <pjmedia/endpoint.h> 
     40#include <pjmedia/frame.h> 
     41#include <pjmedia/format.h> 
    4042#include <pjmedia/g711.h> 
    4143#include <pjmedia/jbuf.h> 
    … …  
    6567#include <pjmedia/transport_srtp.h> 
    6668#include <pjmedia/transport_udp.h> 
     69#include <pjmedia/videoport.h> 
     70#include <pjmedia/vid_codec.h> 
    6771#include <pjmedia/wav_playlist.h> 
    6872#include <pjmedia/wav_port.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/circbuf.h

    r2394 r3392  
    3030#include <pj/errno.h> 
    3131#include <pj/pool.h> 
     32#include <pjmedia/frame.h> 
    3233 
    3334/** 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/clock.h

    r2394 r3392  
    119119 
    120120/** 
    121  * Create media clock. 
     121 * Create media clock. This creates a media clock object that will run 
     122 * periodically at an interval that is calculated from the audio parameters. 
     123 * Once created, application must call #pjmedia_clock_start() to actually 
     124 * start the clock. 
     125 * 
     126 * @see pjmedia_clock_create2() 
    122127 * 
    123128 * @param pool              Pool to allocate memory. 
    … …  
    144149                                           pjmedia_clock **p_clock); 
    145150 
     151 
     152/** 
     153 * Create media clock. This creates a media clock object that will run 
     154 * periodically at the specified interval. Once created, application must 
     155 * call #pjmedia_clock_start() to actually start the clock. 
     156 * 
     157 * @param pool              Pool to allocate memory. 
     158 * @param usec_interval     The frame interval, in microseconds. 
     159 * @param clock_rate        The media clock rate, to determine timestamp 
     160 *                          increment for each call. 
     161 * @param options           Bitmask of pjmedia_clock_options. 
     162 * @param cb                Callback to be called for each clock tick. 
     163 * @param user_data         User data, which will be passed to the callback. 
     164 * @param p_clock           Pointer to receive the clock instance. 
     165 * 
     166 * @return                  PJ_SUCCESS on success, or the appropriate error 
     167 *                          code. 
     168 */ 
     169PJ_DECL(pj_status_t) pjmedia_clock_create2(pj_pool_t *pool, 
     170                                           unsigned usec_interval, 
     171                                           unsigned clock_rate, 
     172                                           unsigned options, 
     173                                           pjmedia_clock_callback *cb, 
     174                                           void *user_data, 
     175                                           pjmedia_clock **p_clock); 
     176 
    146177/** 
    147178 * Start the clock. For clock created with asynchronous flag set to TRUE, 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/config.h

    r3387 r3392  
    881881 
    882882 
     883/* 
     884 * .... new stuffs ... 
     885 */ 
     886 
     887/** 
     888 * Specify if FFMPEG is available. The value here will be used as the default 
     889 * value for other FFMPEG settings below. 
     890 * 
     891 * Default: 0 
     892 */ 
     893#ifndef PJMEDIA_HAS_FFMPEG 
     894#   define PJMEDIA_HAS_FFMPEG                           0 
     895#endif 
     896 
     897/** 
     898 * Specify if FFMPEG libavformat is available. 
     899 * 
     900 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     901 */ 
     902#ifndef PJMEDIA_HAS_LIBAVFORMAT 
     903#   define PJMEDIA_HAS_LIBAVFORMAT                      PJMEDIA_HAS_FFMPEG 
     904#endif 
     905 
     906/** 
     907 * Specify if FFMPEG libavformat is available. 
     908 * 
     909 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     910 */ 
     911#ifndef PJMEDIA_HAS_LIBAVCODEC 
     912#   define PJMEDIA_HAS_LIBAVCODEC                       PJMEDIA_HAS_FFMPEG 
     913#endif 
     914 
     915/** 
     916 * Specify if FFMPEG libavutil is available. 
     917 * 
     918 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     919 */ 
     920#ifndef PJMEDIA_HAS_LIBAVUTIL 
     921#   define PJMEDIA_HAS_LIBAVUTIL                        PJMEDIA_HAS_FFMPEG 
     922#endif 
     923 
     924/** 
     925 * Specify if FFMPEG libswscale is available. 
     926 * 
     927 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     928 */ 
     929#ifndef PJMEDIA_HAS_LIBSWSCALE 
     930#   define PJMEDIA_HAS_LIBSWSCALE                       PJMEDIA_HAS_FFMPEG 
     931#endif 
     932 
     933/** 
     934 * Specify if FFMPEG libavdevice is available. 
     935 * 
     936 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     937 */ 
     938#ifndef PJMEDIA_HAS_LIBAVDEVICE 
     939#   define PJMEDIA_HAS_LIBAVDEVICE                      PJMEDIA_HAS_FFMPEG 
     940#endif 
     941 
     942/** 
     943 * Specify if FFMPEG libavcore is available. 
     944 * 
     945 * Default: PJMEDIA_HAS_FFMPEG (or detected by configure) 
     946 */ 
     947#ifndef PJMEDIA_HAS_LIBAVCORE 
     948#   define PJMEDIA_HAS_LIBAVCORE                        PJMEDIA_HAS_FFMPEG 
     949#endif 
     950 
     951/** 
     952 * Maximum video planes. 
     953 * 
     954 * Default: 4 
     955 */ 
     956#ifndef PJMEDIA_MAX_VIDEO_PLANES 
     957#   define PJMEDIA_MAX_VIDEO_PLANES                     4 
     958#endif 
     959 
     960/** 
     961 * Maximum number of video formats. 
     962 * 
     963 * Default: 32 
     964 */ 
     965#ifndef PJMEDIA_MAX_VIDEO_FORMATS 
     966#   define PJMEDIA_MAX_VIDEO_FORMATS                    32 
     967#endif 
     968 
     969 
    883970/** 
    884971 * @} 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/endpoint.h

    r3360 r3392  
    4040#include <pjmedia/codec.h> 
    4141#include <pjmedia/sdp.h> 
     42#include <pjmedia/transport.h> 
    4243 
    4344 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/errno.h

    r2394 r3392  
    392392 */ 
    393393#define PJMEDIA_RTP_EREMNORFC2833   (PJMEDIA_ERRNO_START+107)    /* 220107 */ 
    394  
     394/** 
     395 * @hideinitializer 
     396 * Invalid or bad format 
     397 */ 
     398#define PJMEDIA_EBADFMT             (PJMEDIA_ERRNO_START+108)    /* 220108 */ 
    395399 
    396400 
    … …  
    518522 */ 
    519523#define PJMEDIA_EFRMFILETOOBIG      (PJMEDIA_ERRNO_START+183)    /* 220183 */ 
     524/** 
     525 * @hideinitializer 
     526 * Unsupported AVI file. 
     527 */ 
     528#define PJMEDIA_EAVIUNSUPP          (PJMEDIA_ERRNO_START+191)    /* 220191 */ 
    520529 
    521530 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/port.h

    r3327 r3392  
    11/* $Id$ */ 
    22/*  
    3  * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com) 
     3 * Copyright (C) 2008-2010 Teluu Inc. (http://www.teluu.com) 
    44 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> 
    55 * 
    … …  
    2525 * @brief Port interface declaration 
    2626 */ 
    27 #include <pjmedia/types.h> 
     27#include <pjmedia/format.h> 
     28#include <pjmedia/frame.h> 
    2829#include <pj/assert.h> 
    2930#include <pj/os.h> 
    … …  
    185186 
    186187/** 
     188 * Create 32bit port signature from ASCII characters. 
     189 */ 
     190#define PJMEDIA_PORT_SIGNATURE(a,b,c,d)     \ 
     191            (a<<24 | b<<16 | c<<8 | d) 
     192 
     193 
     194/** 
    187195 * Port operation setting. 
    188196 */ 
    … …  
    221229    pj_str_t        name;               /**< Port name.                     */ 
    222230    pj_uint32_t     signature;          /**< Port signature.                */ 
    223     pjmedia_type    type;               /**< Media type.                    */ 
    224     pj_bool_t       has_info;           /**< Has info?                      */ 
    225     pj_bool_t       need_info;          /**< Need info on connect?          */ 
    226     unsigned        pt;                 /**< Payload type (can be dynamic). */ 
    227     pjmedia_format  format;             /**< Format.                        */ 
    228     pj_str_t        encoding_name;      /**< Encoding name.                 */ 
    229     unsigned        clock_rate;         /**< Sampling rate.                 */ 
    230     unsigned        channel_count;      /**< Number of channels.            */ 
    231     unsigned        bits_per_sample;    /**< Bits/sample                    */ 
    232     unsigned        samples_per_frame;  /**< No of samples per frame.       */ 
    233     unsigned        bytes_per_frame;    /**< No of bytes per frame.         */ 
     231    pjmedia_dir     dir;                /**< Port direction.                */ 
     232    pjmedia_format  fmt;                /**< Format.                        */ 
    234233} pjmedia_port_info; 
    235234 
     235/** 
     236 * Utility to retrieve audio clock rate/sampling rate value from 
     237 * pjmedia_port_info. 
     238 * 
     239 * @param pia           Pointer to port info containing audio format. 
     240 * @return              Audio clock rate. 
     241 */ 
     242PJ_INLINE(unsigned) PJMEDIA_PIA_SRATE(const pjmedia_port_info *pia) 
     243{ 
     244    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     245              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     246    return pia->fmt.det.aud.clock_rate; 
     247} 
     248 
     249/** 
     250 * Utility to retrieve audio channel count value from pjmedia_port_info. 
     251 * 
     252 * @param pia           Pointer to port info containing audio format. 
     253 * @return              Audio channel count. 
     254 */ 
     255PJ_INLINE(unsigned) PJMEDIA_PIA_CCNT(const pjmedia_port_info *pia) 
     256{ 
     257    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     258              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     259    return pia->fmt.det.aud.channel_count; 
     260} 
     261 
     262/** 
     263 * Utility to retrieve audio bits per sample value from pjmedia_port_info. 
     264 * 
     265 * @param pia           Pointer to port info containing audio format. 
     266 * @return              Number of bits per sample. 
     267 */ 
     268PJ_INLINE(unsigned) PJMEDIA_PIA_BITS(const pjmedia_port_info *pia) 
     269{ 
     270    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     271              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     272    return pia->fmt.det.aud.bits_per_sample; 
     273} 
     274 
     275/** 
     276 * Utility to retrieve audio frame interval (ptime) value from 
     277 * pjmedia_port_info. 
     278 * 
     279 * @param pia           Pointer to port info containing audio format. 
     280 * @return              Frame interval in msec. 
     281 */ 
     282PJ_INLINE(unsigned) PJMEDIA_PIA_PTIME(const pjmedia_port_info *pia) 
     283{ 
     284    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     285              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     286    return pia->fmt.det.aud.frame_time_usec / 1000; 
     287} 
     288 
     289/** 
     290 * This is a utility routine to retrieve the audio samples_per_frame value 
     291 * from port info. 
     292 * 
     293 * @param pia           Pointer to port info containing audio format. 
     294 * @return              Samples per frame value. 
     295 */ 
     296PJ_INLINE(unsigned) PJMEDIA_PIA_SPF(const pjmedia_port_info *pia) 
     297{ 
     298    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     299              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     300    return PJMEDIA_AFD_SPF(&pia->fmt.det.aud); 
     301} 
     302 
     303/** 
     304 * This is a utility routine to retrieve the average bitrate value 
     305 * from port info. 
     306 * 
     307 * @param pia           Pointer to port info containing audio format. 
     308 * @return              Bitrate, in bits per second. 
     309 */ 
     310PJ_INLINE(unsigned) PJMEDIA_PIA_AVG_BPS(const pjmedia_port_info *pia) 
     311{ 
     312    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     313              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     314    return pia->fmt.det.aud.avg_bps; 
     315} 
     316 
     317/** 
     318 * This is a utility routine to retrieve the maximum bitrate value 
     319 * from port info. 
     320 * 
     321 * @param pia           Pointer to port info containing audio format. 
     322 * @return              Bitrate, in bits per second. 
     323 */ 
     324PJ_INLINE(unsigned) PJMEDIA_PIA_MAX_BPS(const pjmedia_port_info *pia) 
     325{ 
     326    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     327              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     328    return pia->fmt.det.aud.max_bps; 
     329} 
     330 
     331/** 
     332 * This is a utility routine to retrieve the average audio frame size value 
     333 * from pjmedia_port_info. 
     334 * 
     335 * @param pia           Pointer to port info containing audio format. 
     336 * @return              Frame size in bytes. 
     337 */ 
     338PJ_INLINE(unsigned) PJMEDIA_PIA_AVG_FSZ(const pjmedia_port_info *pia) 
     339{ 
     340    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     341              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     342    return PJMEDIA_AFD_AVG_FSZ(&pia->fmt.det.aud); 
     343} 
     344 
     345/** 
     346 * Utility to retrieve audio frame size from maximum bitrate from 
     347 * pjmedia_port_info. 
     348 * 
     349 * @param pia           Pointer to port info containing audio format. 
     350 * @return              Frame size in bytes. 
     351 */ 
     352PJ_INLINE(unsigned) PJMEDIA_PIA_MAX_FSZ(const pjmedia_port_info *pia) 
     353{ 
     354    pj_assert(pia->fmt.type==PJMEDIA_TYPE_AUDIO && 
     355              pia->fmt.detail_type==PJMEDIA_FORMAT_DETAIL_AUDIO); 
     356    return PJMEDIA_AFD_MAX_FSZ(&pia->fmt.det.aud); 
     357} 
    236358 
    237359/** 
    … …  
    255377     */ 
    256378    pj_status_t (*put_frame)(struct pjmedia_port *this_port,  
    257                              const pjmedia_frame *frame); 
     379                             pjmedia_frame *frame); 
    258380 
    259381    /** 
    … …  
    277399 * 
    278400 * @param info              The port info to be initialized. 
     401 * @param pool              Pool to allocate memory from. 
    279402 * @param name              Port name. 
    280403 * @param signature         Port signature. 
    … …  
    294417                                             unsigned samples_per_frame); 
    295418 
     419/** 
     420 * This is an auxiliary function to initialize port info for 
     421 * ports which deal with PCM audio. 
     422 * 
     423 * @param info              The port info to be initialized. 
     424 * @param name              Port name. 
     425 * @param signature         Port signature. 
     426 * @param dir               Port's direction. 
     427 * @param fmt               Port's media format. 
     428 * 
     429 * @return                  PJ_SUCCESS on success. 
     430 */ 
     431PJ_DECL(pj_status_t) pjmedia_port_info_init2(pjmedia_port_info *info, 
     432                                             const pj_str_t *name, 
     433                                             unsigned signature, 
     434                                             pjmedia_dir dir, 
     435                                             const pjmedia_format *fmt); 
     436 
    296437 
    297438/** 
    … …  
    315456 */ 
    316457PJ_DECL(pj_status_t) pjmedia_port_put_frame( pjmedia_port *port, 
    317                                              const pjmedia_frame *frame ); 
     458                                             pjmedia_frame *frame ); 
    318459 
    319460 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/sdp.h

    r3327 r3392  
    2626 */ 
    2727#include <pjmedia/types.h> 
    28  
     28#include <pj/sock.h> 
    2929 
    3030/** 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/stream.h

    r3327 r3392  
    3333#include <pjmedia/rtcp.h> 
    3434#include <pjmedia/transport.h> 
     35#include <pjmedia/vid_codec.h> 
    3536#include <pj/sock.h> 
    3637 
    … …  
    134135                                         is enabled?                        */ 
    135136#endif 
     137 
     138    pjmedia_vid_codec_info       vid_codec_info; 
     139    pjmedia_vid_codec_param     *vid_codec_param; 
    136140}; 
    137141 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/transport.h

    r2945 r3392  
    2929#include <pjmedia/types.h> 
    3030#include <pjmedia/errno.h> 
     31#include <pj/string.h> 
    3132 
    3233/** 
    … …  
    255256 
    256257} pjmedia_tranport_media_option; 
     258 
     259 
     260/** 
     261 * Media socket info is used to describe the underlying sockets 
     262 * to be used as media transport. 
     263 */ 
     264typedef struct pjmedia_sock_info 
     265{ 
     266    /** The RTP socket handle */ 
     267    pj_sock_t       rtp_sock; 
     268 
     269    /** Address to be advertised as the local address for the RTP 
     270     *  socket, which does not need to be equal as the bound 
     271     *  address (for example, this address can be the address resolved 
     272     *  with STUN). 
     273     */ 
     274    pj_sockaddr     rtp_addr_name; 
     275 
     276    /** The RTCP socket handle. */ 
     277    pj_sock_t       rtcp_sock; 
     278 
     279    /** Address to be advertised as the local address for the RTCP 
     280     *  socket, which does not need to be equal as the bound 
     281     *  address (for example, this address can be the address resolved 
     282     *  with STUN). 
     283     */ 
     284    pj_sockaddr     rtcp_addr_name; 
     285 
     286} pjmedia_sock_info; 
    257287 
    258288 

  • pjproject/branches/projects/2.0-dev/pjmedia/include/pjmedia/types.h

    r3327 r3392  
    11/* $Id$ */ 
    22/*  
    3  * Copyright (C) 2008-2009 Teluu Inc. (http://www.teluu.com) 
     3 * Copyright (C) 2008-2010 Teluu Inc. (http://www.teluu.com) 
    44 * Copyright (C) 2003-2008 Benny Prijono <benny@prijono.org> 
    55 * 
    … …  
    2727 
    2828#include <pjmedia/config.h> 
    29 #include <pj/sock.h>        /* pjmedia_sock_info        */ 
    30 #include <pj/string.h>      /* pj_memcpy(), pj_memset() */ 
     29#include <pj/sock.h> 
     30#include <pj/types.h> 
     31 
    3132 
    3233/** 
    … …  
    5354typedef enum pjmedia_type 
    5455{ 
    55     /** No type. */ 
    56     PJMEDIA_TYPE_NONE = 0, 
     56    /** Type is not specified. */ 
     57    PJMEDIA_TYPE_NONE, 
    5758 
    5859    /** The media is audio */ 
    59     PJMEDIA_TYPE_AUDIO = 1, 
     60    PJMEDIA_TYPE_AUDIO, 
    6061 
    6162    /** The media is video. */ 
    62     PJMEDIA_TYPE_VIDEO = 2, 
    63  
    64     /** Unknown media type, in this case the name will be specified in 
    65      *  encoding_name. 
    66      */ 
    67     PJMEDIA_TYPE_UNKNOWN = 3, 
     63    PJMEDIA_TYPE_VIDEO, 
    6864 
    6965    /** The media is application. */ 
    70     PJMEDIA_TYPE_APPLICATION = 4 
     66    PJMEDIA_TYPE_APPLICATION, 
     67 
     68    /** The media type is unknown or unsupported. */ 
     69    PJMEDIA_TYPE_UNKNOWN 
    7170 
    7271} pjmedia_type; 
    … …  
    101100    PJMEDIA_DIR_NONE = 0, 
    102101 
    103     /** Encoding (outgoing to network) stream */ 
     102    /** Encoding (outgoing to network) stream, also known as capture */ 
    104103    PJMEDIA_DIR_ENCODING = 1, 
    105104 
    106     /** Decoding (incoming from network) stream. */ 
     105    /** Same as encoding direction. */ 
     106    PJMEDIA_DIR_CAPTURE = PJMEDIA_DIR_ENCODING, 
     107 
     108    /** Decoding (incoming from network) stream, also known as playback. */ 
    107109    PJMEDIA_DIR_DECODING = 2, 
    108110 
    109     /** Incoming and outgoing stream. */ 
    110     PJMEDIA_DIR_ENCODING_DECODING = 3 
     111    /** Same as decoding. */ 
     112    PJMEDIA_DIR_PLAYBACK = PJMEDIA_DIR_DECODING, 
     113 
     114    /** Same as decoding. */ 
     115    PJMEDIA_DIR_RENDER = PJMEDIA_DIR_DECODING, 
     116 
     117    /** Incoming and outgoing stream, same as PJMEDIA_DIR_CAPTURE_PLAYBACK */ 
     118    PJMEDIA_DIR_ENCODING_DECODING = 3, 
     119 
     120    /** Same as ENCODING_DECODING */ 
     121    PJMEDIA_DIR_CAPTURE_PLAYBACK = PJMEDIA_DIR_ENCODING_DECODING, 
     122 
     123    /** Same as ENCODING_DECODING */ 
     124    PJMEDIA_DIR_CAPTURE_RENDER = PJMEDIA_DIR_ENCODING_DECODING 
    111125 
    112126} pjmedia_dir; 
    113127 
    114128 
    115  
    116 /* Alternate names for media direction: */ 
    117  
    118 /** 
    119  * Direction is capturing audio frames. 
    120  */ 
    121 #define PJMEDIA_DIR_CAPTURE     PJMEDIA_DIR_ENCODING 
    122  
    123 /** 
    124  * Direction is playback of audio frames. 
    125  */ 
    126 #define PJMEDIA_DIR_PLAYBACK    PJMEDIA_DIR_DECODING 
    127  
    128 /** 
    129  * Direction is both capture and playback. 
    130  */ 
    131 #define PJMEDIA_DIR_CAPTURE_PLAYBACK    PJMEDIA_DIR_ENCODING_DECODING 
    132  
    133  
    134 /** 
    135  * Create 32bit port signature from ASCII characters. 
    136  */ 
    137 #define PJMEDIA_PORT_SIGNATURE(a,b,c,d)     \ 
    138             (a<<24 | b<<16 | c<<8 | d) 
    139  
    140  
    141129/** 
    142130 * Opaque declaration of media endpoint. 
    143131 */ 
    144132typedef struct pjmedia_endpt pjmedia_endpt; 
    145  
    146133 
    147134/* 
    … …  
    150137typedef struct pjmedia_stream pjmedia_stream; 
    151138 
    152  
    153 /** 
    154  * Media socket info is used to describe the underlying sockets 
    155  * to be used as media transport. 
    156  */ 
    157 typedef struct pjmedia_sock_info 
    158 { 
    159     /** The RTP socket handle */ 
    160     pj_sock_t       rtp_sock; 
    161  
    162     /** Address to be advertised as the local address for the RTP 
    163      *  socket, which does not need to be equal as the bound 
    164      *  address (for example, this address can be the address resolved 
    165      *  with STUN). 
     139/** 
     140 * Enumeration for picture coordinate base. 
     141 */ 
     142typedef enum pjmedia_coord_base 
     143{ 
     144    /** 
     145     * This specifies that the pixel [0, 0] location is at the left-top 
     146     * position. 
    166147     */ 
    167     pj_sockaddr     rtp_addr_name; 
    168  
    169     /** The RTCP socket handle. */ 
    170     pj_sock_t       rtcp_sock; 
    171  
    172     /** Address to be advertised as the local address for the RTCP 
    173      *  socket, which does not need to be equal as the bound 
    174      *  address (for example, this address can be the address resolved 
    175      *  with STUN). 
     148    PJMEDIA_COORD_BASE_LEFT_TOP, 
     149 
     150    /** 
     151     * This specifies that the pixel [0, 0] location is at the left-bottom 
     152     * position. 
    176153     */ 
    177     pj_sockaddr     rtcp_addr_name; 
    178  
    179 } pjmedia_sock_info; 
    180  
    181  
    182 /** 
    183  * Macro for packing format. 
    184  */ 
    185 #define PJMEDIA_FORMAT_PACK(C1, C2, C3, C4) ( C4<<24 | C3<<16 | C2<<8 | C1 ) 
    186  
    187 /** 
    188  * This enumeration describes format ID.  
    189  */ 
    190 typedef enum pjmedia_format_id 
    191 { 
    192     /** 
    193      * 16bit linear 
    194      */ 
    195     PJMEDIA_FORMAT_L16      = 0, 
    196      
    197     /** 
    198      * Alias for PJMEDIA_FORMAT_L16 
    199      */ 
    200     PJMEDIA_FORMAT_PCM      = PJMEDIA_FORMAT_L16, 
    201  
    202     /** 
    203      * G.711 ALAW 
    204      */ 
    205     PJMEDIA_FORMAT_PCMA     = PJMEDIA_FORMAT_PACK('A', 'L', 'A', 'W'), 
    206  
    207     /** 
    208      * Alias for PJMEDIA_FORMAT_PCMA 
    209      */ 
    210     PJMEDIA_FORMAT_ALAW     = PJMEDIA_FORMAT_PCMA, 
    211  
    212     /** 
    213      * G.711 ULAW 
    214      */ 
    215     PJMEDIA_FORMAT_PCMU     = PJMEDIA_FORMAT_PACK('u', 'L', 'A', 'W'), 
    216  
    217     /** 
    218      * Aliaw for PJMEDIA_FORMAT_PCMU 
    219      */ 
    220     PJMEDIA_FORMAT_ULAW     = PJMEDIA_FORMAT_PCMU, 
    221  
    222     /** 
    223      * AMR narrowband 
    224      */ 
    225     PJMEDIA_FORMAT_AMR      = PJMEDIA_FORMAT_PACK(' ', 'A', 'M', 'R'), 
    226  
    227     /** 
    228      * ITU G.729 
    229      */ 
    230     PJMEDIA_FORMAT_G729     = PJMEDIA_FORMAT_PACK('G', '7', '2', '9'), 
    231  
    232     /** 
    233      * Internet Low Bit-Rate Codec (ILBC) 
    234      */ 
    235     PJMEDIA_FORMAT_ILBC     = PJMEDIA_FORMAT_PACK('I', 'L', 'B', 'C') 
    236  
    237 } pjmedia_format_id; 
    238  
    239  
    240 /** 
    241  * Media format information. 
    242  */ 
    243 typedef struct pjmedia_format 
    244 { 
    245     /** Format ID */ 
    246     pjmedia_format_id   id; 
    247  
    248     /** Bitrate. */ 
    249     pj_uint32_t         bitrate; 
    250  
    251     /** Flag to indicate whether VAD is enabled */ 
    252     pj_bool_t           vad; 
    253  
    254 } pjmedia_format; 
    255  
    256  
    257  
    258 /** 
    259  * This is a general purpose function set PCM samples to zero. 
    260  * Since this function is needed by many parts of the library, 
    261  * by putting this functionality in one place, it enables some. 
    262  * clever people to optimize this function. 
    263  * 
    264  * @param samples       The 16bit PCM samples. 
    265  * @param count         Number of samples. 
    266  */ 
    267 PJ_INLINE(void) pjmedia_zero_samples(pj_int16_t *samples, unsigned count) 
    268 { 
    269 #if 1 
    270     pj_bzero(samples, (count<<1)); 
    271 #elif 0 
    272     unsigned i; 
    273     for (i=0; i<count; ++i) samples[i] = 0; 
    274 #else 
    275     unsigned i; 
    276     count >>= 1; 
    277     for (i=0; i<count; ++i) ((pj_int32_t*)samples)[i] = (pj_int32_t)0; 
    278 #endif 
    279 } 
    280  
    281  
    282 /** 
    283  * This is a general purpose function to copy samples from/to buffers with 
    284  * equal size. Since this function is needed by many parts of the library, 
    285  * by putting this functionality in one place, it enables some. 
    286  * clever people to optimize this function. 
    287  */ 
    288 PJ_INLINE(void) pjmedia_copy_samples(pj_int16_t *dst, const pj_int16_t *src, 
    289                                      unsigned count) 
    290 { 
    291 #if 1 
    292     pj_memcpy(dst, src, (count<<1)); 
    293 #elif 0 
    294     unsigned i; 
    295     for (i=0; i<count; ++i) dst[i] = src[i]; 
    296 #else 
    297     unsigned i; 
    298     count >>= 1; 
    299     for (i=0; i<count; ++i) 
    300         ((pj_int32_t*)dst)[i] = ((pj_int32_t*)src)[i]; 
    301 #endif 
    302 } 
    303  
    304  
    305 /** 
    306  * This is a general purpose function to copy samples from/to buffers with 
    307  * equal size. Since this function is needed by many parts of the library, 
    308  * by putting this functionality in one place, it enables some. 
    309  * clever people to optimize this function. 
    310  */ 
    311 PJ_INLINE(void) pjmedia_move_samples(pj_int16_t *dst, const pj_int16_t *src, 
    312                                      unsigned count) 
    313 { 
    314 #if 1 
    315     pj_memmove(dst, src, (count<<1)); 
    316 #elif 0 
    317     unsigned i; 
    318     for (i=0; i<count; ++i) dst[i] = src[i]; 
    319 #else 
    320     unsigned i; 
    321     count >>= 1; 
    322     for (i=0; i<count; ++i) 
    323         ((pj_int32_t*)dst)[i] = ((pj_int32_t*)src)[i]; 
    324 #endif 
    325 } 
    326  
    327 /**  
    328  * Types of media frame.  
    329  */ 
    330 typedef enum pjmedia_frame_type 
    331 { 
    332     PJMEDIA_FRAME_TYPE_NONE,        /**< No frame.              */ 
    333     PJMEDIA_FRAME_TYPE_AUDIO,       /**< Normal audio frame.    */ 
    334     PJMEDIA_FRAME_TYPE_EXTENDED     /**< Extended audio frame.  */ 
    335  
    336 } pjmedia_frame_type; 
    337  
    338  
    339 /**  
    340  * This structure describes a media frame.  
    341  */ 
    342 typedef struct pjmedia_frame 
    343 { 
    344     pjmedia_frame_type   type;      /**< Frame type.                        */ 
    345     void                *buf;       /**< Pointer to buffer.                 */ 
    346     pj_size_t            size;      /**< Frame size in bytes.               */ 
    347     pj_timestamp         timestamp; /**< Frame timestamp.                   */ 
    348     pj_uint32_t          bit_info;  /**< Bit info of the frame, sample case: 
    349                                          a frame may not exactly start and end 
    350                                          at the octet boundary, so this field  
    351                                          may be used for specifying start &  
    352                                          end bit offset.                    */ 
    353 } pjmedia_frame; 
    354  
    355  
    356 /** 
    357  * The pjmedia_frame_ext is used to carry a more complex audio frames than 
    358  * the typical PCM audio frames, and it is signaled by setting the "type" 
    359  * field of a pjmedia_frame to PJMEDIA_FRAME_TYPE_EXTENDED. With this set, 
    360  * application may typecast pjmedia_frame to pjmedia_frame_ext. 
    361  * 
    362  * This structure may contain more than one audio frames, which subsequently 
    363  * will be called subframes in this structure. The subframes section 
    364  * immediately follows the end of this structure, and each subframe is 
    365  * represented by pjmedia_frame_ext_subframe structure. Every next 
    366  * subframe immediately follows the previous subframe, and all subframes 
    367  * are byte-aligned although its payload may not be byte-aligned. 
    368  */ 
    369  
    370 #pragma pack(1) 
    371 typedef struct pjmedia_frame_ext { 
    372     pjmedia_frame   base;           /**< Base frame info */ 
    373     pj_uint16_t     samples_cnt;    /**< Number of samples in this frame */ 
    374     pj_uint16_t     subframe_cnt;   /**< Number of (sub)frames in this frame */ 
    375  
    376     /* Zero or more (sub)frames follows immediately after this, 
    377      * each will be represented by pjmedia_frame_ext_subframe 
    378      */ 
    379 } pjmedia_frame_ext; 
    380 #pragma pack() 
    381  
    382 /** 
    383  * This structure represents the individual subframes in the 
    384  * pjmedia_frame_ext structure. 
    385  */ 
    386 #pragma pack(1) 
    387 typedef struct pjmedia_frame_ext_subframe { 
    388     pj_uint16_t     bitlen;         /**< Number of bits in the data */ 
    389     pj_uint8_t      data[1];        /**< Start of encoded data */ 
    390 } pjmedia_frame_ext_subframe; 
    391  
    392 #pragma pack() 
    393  
    394  
    395 /** 
    396  * Append one subframe to #pjmedia_frame_ext. 
    397  * 
    398  * @param frm               The #pjmedia_frame_ext. 
    399  * @param src               Subframe data. 
    400  * @param bitlen            Lenght of subframe, in bits. 
    401  * @param samples_cnt       Number of audio samples in subframe. 
    402  */ 
    403 PJ_INLINE(void) pjmedia_frame_ext_append_subframe(pjmedia_frame_ext *frm, 
    404                                                   const void *src, 
    405                                                   unsigned bitlen, 
    406                                                   unsigned samples_cnt) 
    407 { 
    408     pjmedia_frame_ext_subframe *fsub; 
    409     pj_uint8_t *p; 
    410     unsigned i; 
    411  
    412     p = (pj_uint8_t*)frm + sizeof(pjmedia_frame_ext); 
    413     for (i = 0; i < frm->subframe_cnt; ++i) { 
    414         fsub = (pjmedia_frame_ext_subframe*) p; 
    415         p += sizeof(fsub->bitlen) + ((fsub->bitlen+7) >> 3); 
    416     } 
    417  
    418     fsub = (pjmedia_frame_ext_subframe*) p; 
    419     fsub->bitlen = (pj_uint16_t)bitlen; 
    420     if (bitlen) 
    421         pj_memcpy(fsub->data, src, (bitlen+7) >> 3); 
    422  
    423     frm->subframe_cnt++; 
    424     frm->samples_cnt = (pj_uint16_t)(frm->samples_cnt + samples_cnt); 
    425 } 
    426  
    427 /** 
    428  * Get a subframe from #pjmedia_frame_ext. 
    429  * 
    430  * @param frm               The #pjmedia_frame_ext. 
    431  * @param n                 Subframe index, zero based. 
    432  * 
    433  * @return                  The n-th subframe, or NULL if n is out-of-range. 
    434  */ 
    435 PJ_INLINE(pjmedia_frame_ext_subframe*)  
    436 pjmedia_frame_ext_get_subframe(const pjmedia_frame_ext *frm, unsigned n) 
    437 { 
    438     pjmedia_frame_ext_subframe *sf = NULL; 
    439  
    440     if (n < frm->subframe_cnt) { 
    441         pj_uint8_t *p; 
    442         unsigned i; 
    443  
    444         p = (pj_uint8_t*)frm + sizeof(pjmedia_frame_ext); 
    445         for (i = 0; i < n; ++i) {        
    446             sf = (pjmedia_frame_ext_subframe*) p; 
    447             p += sizeof(sf->bitlen) + ((sf->bitlen+7) >> 3); 
    448         } 
    449          
    450         sf = (pjmedia_frame_ext_subframe*) p; 
    451     } 
    452  
    453     return sf; 
    454 } 
    455          
    456 /** 
    457  * Extract all frame payload to the specified buffer.  
    458  * 
    459  * @param frm               The frame. 
    460  * @param dst               Destination buffer. 
    461  * @param maxlen            Maximum size to copy (i.e. the size of the 
    462  *                          destination buffer). 
    463  * 
    464  * @return                  Total size of payload copied. 
    465  */ 
    466 PJ_INLINE(unsigned)  
    467 pjmedia_frame_ext_copy_payload(const pjmedia_frame_ext *frm, 
    468                                void *dst,  
    469                                unsigned maxlen) 
    470 { 
    471     unsigned i, copied=0; 
    472     for (i=0; i<frm->subframe_cnt; ++i) { 
    473         pjmedia_frame_ext_subframe *sf; 
    474         unsigned sz; 
    475  
    476         sf = pjmedia_frame_ext_get_subframe(frm, i); 
    477         if (!sf) 
    478             continue; 
    479  
    480         sz = ((sf->bitlen + 7) >> 3); 
    481         if (sz + copied > maxlen) 
    482             break; 
    483  
    484         pj_memcpy(((pj_uint8_t*)dst) + copied, sf->data, sz); 
    485         copied += sz; 
    486     } 
    487     return copied; 
    488 } 
    489  
    490  
    491 /** 
    492  * Pop out first n subframes from #pjmedia_frame_ext. 
    493  * 
    494  * @param frm               The #pjmedia_frame_ext. 
    495  * @param n                 Number of first subframes to be popped out. 
    496  * 
    497  * @return                  PJ_SUCCESS when successful. 
    498  */ 
    499 PJ_INLINE(pj_status_t)  
    500 pjmedia_frame_ext_pop_subframes(pjmedia_frame_ext *frm, unsigned n) 
    501 { 
    502     pjmedia_frame_ext_subframe *sf; 
    503     pj_uint8_t *move_src; 
    504     unsigned move_len; 
    505  
    506     if (frm->subframe_cnt <= n) { 
    507         frm->subframe_cnt = 0; 
    508         frm->samples_cnt = 0; 
    509         return PJ_SUCCESS; 
    510     } 
    511  
    512     move_src = (pj_uint8_t*)pjmedia_frame_ext_get_subframe(frm, n); 
    513     sf = pjmedia_frame_ext_get_subframe(frm, frm->subframe_cnt-1); 
    514     move_len = (pj_uint8_t*)sf - move_src + sizeof(sf->bitlen) +  
    515                ((sf->bitlen+7) >> 3); 
    516     pj_memmove((pj_uint8_t*)frm+sizeof(pjmedia_frame_ext),  
    517                move_src, move_len); 
    518              
    519     frm->samples_cnt = (pj_uint16_t) 
    520                    (frm->samples_cnt - n*frm->samples_cnt/frm->subframe_cnt); 
    521     frm->subframe_cnt = (pj_uint16_t) (frm->subframe_cnt - n); 
    522  
    523     return PJ_SUCCESS; 
    524 } 
     154    PJMEDIA_COORD_BASE_LEFT_BOTTOM 
     155 
     156} pjmedia_coord_base; 
     157 
     158/** 
     159 * This structure is used to represent rational numbers. 
     160 */ 
     161typedef struct pjmedia_ratio 
     162{ 
     163    int         num;    /** < Numerator. */ 
     164    int         denum;  /** < Denumerator. */ 
     165} pjmedia_ratio; 
     166 
     167/** 
     168 * This structure represent a coordinate. 
     169 */ 
     170typedef struct pjmedia_coord 
     171{ 
     172    int         x;      /**< X position of the coordinate */ 
     173    int         y;      /**< Y position of the coordinate */ 
     174} pjmedia_coord; 
     175 
     176/** 
     177 * This structure represents rectangle size. 
     178 */ 
     179typedef struct pjmedia_rect_size 
     180{ 
     181    unsigned    w;      /**< The width.         */ 
     182    unsigned    h;      /**< The height.        */ 
     183} pjmedia_rect_size; 
     184 
     185/** 
     186 * This structure describes a rectangle. 
     187 */ 
     188typedef struct pjmedia_rect 
     189{ 
     190    pjmedia_coord       coord;  /**< The position.      */ 
     191    pjmedia_rect_size   size;   /**< The size.          */ 
     192} pjmedia_rect; 
     193 
    525194 
    526195 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia-audiodev/audiodev.c

    r3262 r3392  
    191191        FIELD_INFO(ec_tail_ms); 
    192192        break; 
     193    /* vad is no longer in "fmt" in 2.0. 
    193194    case PJMEDIA_AUD_DEV_CAP_VAD: 
    194195        FIELD_INFO(ext_fmt.vad); 
    195196        break; 
     197    */ 
    196198    case PJMEDIA_AUD_DEV_CAP_CNG: 
    197199        FIELD_INFO(cng_enabled); 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia-audiodev/wmme_dev.c

    r2941 r3392  
    251251    wdi->info.caps |= PJMEDIA_AUD_DEV_CAP_EXT_FORMAT; 
    252252    wdi->info.ext_fmt_cnt = 2; 
    253     wdi->info.ext_fmt[0].id = PJMEDIA_FORMAT_PCMU; 
    254     wdi->info.ext_fmt[0].bitrate = 64000; 
    255     wdi->info.ext_fmt[0].vad = 0; 
    256     wdi->info.ext_fmt[1].id = PJMEDIA_FORMAT_PCMA; 
    257     wdi->info.ext_fmt[1].bitrate = 64000; 
    258     wdi->info.ext_fmt[1].vad = 0; 
     253    pjmedia_format_init_audio(&wdi->info.ext_fmt[0], 
     254                              PJMEDIA_FORMAT_PCMU, 8000, 1, 8, 
     255                              20000, 64000, 64000); 
     256    pjmedia_format_init_audio(&wdi->info.ext_fmt[0], 
     257                              PJMEDIA_FORMAT_PCMA, 8000, 1, 8, 
     258                              20000, 64000, 64000); 
    259259} 
    260260 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/bidirectional.c

    r2394 r3392  
    3434 
    3535static pj_status_t put_frame(pjmedia_port *this_port,  
    36                              const pjmedia_frame *frame) 
     36                             pjmedia_frame *frame) 
    3737{ 
    3838    struct bidir_port *p = (struct bidir_port*)this_port; 
    … …  
    5555{ 
    5656    struct bidir_port *port; 
     57    const pjmedia_audio_format_detail *gafd; 
    5758 
    5859    port = PJ_POOL_ZALLOC_T(pool, struct bidir_port); 
     60    gafd = pjmedia_format_get_audio_format_detail(&get_port->info.fmt, 1); 
    5961 
    6062    pjmedia_port_info_init(&port->base.info, &get_port->info.name, SIGNATURE, 
    61                            get_port->info.clock_rate, 
    62                            get_port->info.channel_count, 
    63                            get_port->info.bits_per_sample, 
    64                            get_port->info.samples_per_frame); 
     63                           gafd->clock_rate, 
     64                           gafd->channel_count, 
     65                           gafd->bits_per_sample, 
     66                           PJMEDIA_AFD_SPF(gafd)); 
    6567 
    6668    port->get_port = get_port; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/clock_thread.c

    r2515 r3392  
    5151 
    5252#define MAX_JUMP_MSEC   500 
     53#define USEC_IN_SEC     (pj_uint64_t)1000000 
    5354 
    5455/* 
    … …  
    6465                                          pjmedia_clock **p_clock) 
    6566{ 
     67    return pjmedia_clock_create2(pool, 
     68                                 (unsigned)(samples_per_frame * USEC_IN_SEC / 
     69                                            channel_count / clock_rate), 
     70                                 clock_rate, options, cb, user_data, p_clock); 
     71} 
     72 
     73PJ_DEF(pj_status_t) pjmedia_clock_create2(pj_pool_t *pool, 
     74                                          unsigned usec_interval, 
     75                                          unsigned clock_rate, 
     76                                          unsigned options, 
     77                                          pjmedia_clock_callback *cb, 
     78                                          void *user_data, 
     79                                          pjmedia_clock **p_clock) 
     80{ 
    6681    pjmedia_clock *clock; 
    6782    pj_status_t status; 
    6883 
    69     PJ_ASSERT_RETURN(pool && clock_rate && samples_per_frame && p_clock, 
     84    PJ_ASSERT_RETURN(pool && usec_interval && clock_rate && p_clock, 
    7085                     PJ_EINVAL); 
    7186 
    7287    clock = PJ_POOL_ALLOC_T(pool, pjmedia_clock); 
    73  
    7488     
    7589    status = pj_get_timestamp_freq(&clock->freq); 
    … …  
    7791        return status; 
    7892 
    79     clock->interval.u64 = samples_per_frame * clock->freq.u64 /  
    80                           channel_count / clock_rate; 
     93    clock->interval.u64 = usec_interval * clock->freq.u64 / USEC_IN_SEC; 
    8194    clock->next_tick.u64 = 0; 
    8295    clock->timestamp.u64 = 0; 
    8396    clock->max_jump = MAX_JUMP_MSEC * clock->freq.u64 / 1000; 
    84     clock->timestamp_inc = samples_per_frame / channel_count; 
     97    clock->timestamp_inc = (unsigned)(usec_interval * clock_rate / 
     98                                      USEC_IN_SEC); 
    8599    clock->options = options; 
    86100    clock->cb = cb; 
    … …  
    111125 
    112126 
     127 
    113128/* 
    114129 * Start the clock.  

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/conf_switch.c

    r2725 r3392  
    2424#include <pjmedia/silencedet.h> 
    2525#include <pjmedia/sound_port.h> 
    26 #include <pjmedia/stream.h> 
    2726#include <pj/array.h> 
    2827#include <pj/assert.h> 
    2928#include <pj/log.h> 
     29#include <pj/math.h> 
    3030#include <pj/pool.h> 
    3131#include <pj/string.h> 
    … …  
    8181    /* Shortcut for port info. */ 
    8282    pjmedia_port_info   *info; 
     83    unsigned             samples_per_frame; 
    8384 
    8485    /* Calculated signal levels: */ 
    … …  
    124125/* Prototypes */ 
    125126static pj_status_t put_frame(pjmedia_port *this_port,  
    126                              const pjmedia_frame *frame); 
     127                             pjmedia_frame *frame); 
    127128static pj_status_t get_frame(pjmedia_port *this_port,  
    128129                             pjmedia_frame *frame); 
    … …  
    167168    conf_port->port = port; 
    168169    conf_port->info = &port->info; 
     170    conf_port->samples_per_frame= PJMEDIA_PINFO_SAMPLES_PER_FRAME(&port->info); 
    169171 
    170172    /* Init pjmedia_frame structure in the TX buffer. */ 
    … …  
    505507    struct conf_port *src_port, *dst_port; 
    506508    pj_bool_t start_sound = PJ_FALSE; 
     509    pjmedia_audio_format_detail *src_afd, *dst_afd; 
    507510    unsigned i; 
    508511 
    … …  
    524527    } 
    525528 
     529    src_afd = pjmedia_format_get_audio_format_detail(&src_port->info->fmt, 1); 
     530    dst_afd = pjmedia_format_get_audio_format_detail(&dst_port->info->fmt, 1); 
     531 
    526532    /* Format must match. */ 
    527     if (src_port->info->format.id != dst_port->info->format.id || 
    528         src_port->info->format.bitrate != dst_port->info->format.bitrate)  
     533    if (src_port->info->fmt.id != dst_port->info->fmt.id || 
     534        src_afd->avg_bps != dst_afd->avg_bps) 
    529535    { 
    530536        pj_mutex_unlock(conf->mutex); 
    … …  
    533539 
    534540    /* Clock rate must match. */ 
    535     if (src_port->info->clock_rate != dst_port->info->clock_rate) { 
     541    if (src_afd->clock_rate != dst_afd->clock_rate) { 
    536542        pj_mutex_unlock(conf->mutex); 
    537543        return PJMEDIA_ENCCLOCKRATE; 
    … …  
    539545 
    540546    /* Channel count must match. */ 
    541     if (src_port->info->channel_count != dst_port->info->channel_count) { 
     547    if (src_afd->channel_count != dst_afd->channel_count) { 
    542548        pj_mutex_unlock(conf->mutex); 
    543549        return PJMEDIA_ENCCLOCKRATE; 
    … …  
    545551 
    546552    /* Source and sink ptime must be equal or a multiplication factor. */ 
    547     if ((src_port->info->samples_per_frame %  
    548          dst_port->info->samples_per_frame != 0) && 
    549         (dst_port->info->samples_per_frame %  
    550          src_port->info->samples_per_frame != 0)) 
     553    if ((src_afd->frame_time_usec % dst_afd->frame_time_usec != 0) && 
     554        (dst_afd->frame_time_usec % src_afd->frame_time_usec != 0)) 
    551555    { 
    552556        pj_mutex_unlock(conf->mutex); 
    … …  
    830834{ 
    831835    struct conf_port *conf_port; 
     836    const pjmedia_audio_format_detail *afd; 
    832837 
    833838    /* Check arguments */ 
    … …  
    843848        return PJ_EINVAL; 
    844849    } 
     850 
     851    afd = pjmedia_format_get_audio_format_detail(&conf_port->info->fmt, 1); 
    845852 
    846853    pj_bzero(info, sizeof(pjmedia_conf_port_info)); 
    … …  
    853860    info->listener_slots = conf_port->listener_slots; 
    854861    info->transmitter_cnt = conf_port->transmitter_cnt; 
    855     info->clock_rate = conf_port->info->clock_rate; 
    856     info->channel_count = conf_port->info->channel_count; 
    857     info->samples_per_frame = conf_port->info->samples_per_frame; 
    858     info->bits_per_sample = conf_port->info->bits_per_sample; 
    859     info->format = conf_port->port->info.format; 
     862    info->clock_rate = afd->clock_rate; 
     863    info->channel_count = afd->channel_count; 
     864    info->samples_per_frame = conf_port->samples_per_frame; 
     865    info->bits_per_sample = afd->bits_per_sample; 
     866    info->format = conf_port->port->info.fmt; 
    860867    info->tx_adj_level = conf_port->tx_adj_level - NORMAL_LEVEL; 
    861868    info->rx_adj_level = conf_port->rx_adj_level - NORMAL_LEVEL; 
    … …  
    961968 
    962969    /* Level adjustment is applicable only for ports that work with raw PCM. */ 
    963     PJ_ASSERT_RETURN(conf_port->info->format.id == PJMEDIA_FORMAT_L16, 
     970    PJ_ASSERT_RETURN(conf_port->info->fmt.id == PJMEDIA_FORMAT_L16, 
    964971                     PJ_EIGNORED); 
    965972 
    … …  
    10031010 
    10041011    /* Level adjustment is applicable only for ports that work with raw PCM. */ 
    1005     PJ_ASSERT_RETURN(conf_port->info->format.id == PJMEDIA_FORMAT_L16, 
     1012    PJ_ASSERT_RETURN(conf_port->info->fmt.id == PJMEDIA_FORMAT_L16, 
    10061013                     PJ_EIGNORED); 
    10071014 
    … …  
    10471054             * samples per frame. 
    10481055             */ 
    1049             if (f_dst->samples_cnt >= cport_dst->info->samples_per_frame) 
     1056            if (f_dst->samples_cnt >= cport_dst->samples_per_frame) 
    10501057            { 
    10511058                if (cport_dst->slot) { 
    … …  
    10591066 
    10601067                /* Update TX timestamp. */ 
    1061                 pj_add_timestamp32(&cport_dst->ts_tx,  
    1062                                    cport_dst->info->samples_per_frame); 
     1068                pj_add_timestamp32(&cport_dst->ts_tx, 
     1069                                   cport_dst->samples_per_frame); 
    10631070            } 
    10641071        } 
    … …  
    10761083            /* Copy frame to listener's TX buffer. */ 
    10771084            nsamples_to_copy = f_end - f_start; 
    1078             nsamples_req = cport_dst->info->samples_per_frame -  
     1085            nsamples_req = cport_dst->samples_per_frame - 
    10791086                          (frm_dst->size>>1); 
    10801087            if (nsamples_to_copy > nsamples_req) 
    … …  
    11131120             * samples per frame. 
    11141121             */ 
    1115             if ((frm_dst->size >> 1) == cport_dst->info->samples_per_frame) 
     1122            if ((frm_dst->size >> 1) == cport_dst->samples_per_frame) 
    11161123            { 
    11171124                if (cport_dst->slot) { 
    … …  
    11241131                /* Update TX timestamp. */ 
    11251132                pj_add_timestamp32(&cport_dst->ts_tx,  
    1126                                    cport_dst->info->samples_per_frame); 
     1133                                   cport_dst->samples_per_frame); 
    11271134            } 
    11281135        } 
    … …  
    11321139        /* Check port format. */ 
    11331140        if (cport_dst->port && 
    1134             cport_dst->port->info.format.id == PJMEDIA_FORMAT_L16) 
     1141            cport_dst->port->info.fmt.id == PJMEDIA_FORMAT_L16) 
    11351142        { 
    11361143            /* When there is already some samples in listener's TX buffer,  
    … …  
    11391146            if (frm_dst->size != 0) { 
    11401147                pjmedia_zero_samples((pj_int16_t*)frm_dst->buf, 
    1141                                      cport_dst->info->samples_per_frame -  
     1148                                     cport_dst->samples_per_frame - 
    11421149                                     (frm_dst->size>>1)); 
    11431150 
    11441151                frm_dst->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    1145                 frm_dst->size = cport_dst->info->samples_per_frame << 1; 
     1152                frm_dst->size = cport_dst->samples_per_frame << 1; 
    11461153                if (cport_dst->slot) { 
    11471154                    pjmedia_port_put_frame(cport_dst->port, frm_dst); 
    … …  
    11531160                /* Update TX timestamp. */ 
    11541161                pj_add_timestamp32(&cport_dst->ts_tx,  
    1155                                    cport_dst->info->samples_per_frame); 
     1162                                   cport_dst->samples_per_frame); 
    11561163            } 
    11571164        } else { 
    … …  
    11611168                frm_dst->type = PJMEDIA_FRAME_TYPE_EXTENDED; 
    11621169                pjmedia_frame_ext_append_subframe(f_dst, NULL, 0, (pj_uint16_t) 
    1163                     (cport_dst->info->samples_per_frame - f_dst->samples_cnt)); 
     1170                    (cport_dst->samples_per_frame - f_dst->samples_cnt)); 
    11641171                if (cport_dst->slot) { 
    11651172                    pjmedia_port_put_frame(cport_dst->port, frm_dst); 
    … …  
    11721179                /* Update TX timestamp. */ 
    11731180                pj_add_timestamp32(&cport_dst->ts_tx,  
    1174                                    cport_dst->info->samples_per_frame); 
     1181                                   cport_dst->samples_per_frame); 
    11751182            } 
    11761183        } 
    … …  
    11861193 
    11871194            /* Update TX timestamp. */ 
    1188             pj_add_timestamp32(&cport_dst->ts_tx, cport_dst->info->samples_per_frame); 
     1195            pj_add_timestamp32(&cport_dst->ts_tx, cport_dst->samples_per_frame); 
    11891196        } 
    11901197    } 
    … …  
    12121219    for (i=1, ci=1; i<conf->max_ports && ci<conf->port_cnt; ++i) { 
    12131220        struct conf_port *cport = conf->ports[i]; 
     1221        unsigned master_samples_per_frame; 
    12141222 
    12151223        /* Skip empty port. */ 
    … …  
    12201228        ++ci; 
    12211229 
     1230        master_samples_per_frame = PJMEDIA_PINFO_SAMPLES_PER_FRAME( 
     1231                                        &conf->master_port->info); 
     1232 
    12221233        /* Update clock of the port. */ 
    1223         pj_add_timestamp32(&cport->ts_clock,  
    1224                            conf->master_port->info.samples_per_frame); 
     1234        pj_add_timestamp32(&cport->ts_clock, master_samples_per_frame); 
    12251235 
    12261236        /* Skip if we're not allowed to receive from this port or  
    … …  
    12311241        { 
    12321242            cport->rx_level = 0; 
    1233             pj_add_timestamp32(&cport->ts_rx,  
    1234                                conf->master_port->info.samples_per_frame); 
     1243            pj_add_timestamp32(&cport->ts_rx, master_samples_per_frame); 
    12351244            continue; 
    12361245        } 
    … …  
    12461255            pj_int32_t level = 0; 
    12471256 
    1248             pj_add_timestamp32(&cport->ts_rx, cport->info->samples_per_frame); 
     1257            pj_add_timestamp32(&cport->ts_rx, cport->samples_per_frame); 
    12491258             
    12501259            f->buf = &conf->buf[sizeof(pjmedia_frame)]; 
    1251             f->size = cport->info->samples_per_frame<<1; 
     1260            f->size = cport->samples_per_frame<<1; 
    12521261 
    12531262            /* Get frame from port. */ 
    … …  
    13031312                if (listener->tx_setting == PJMEDIA_PORT_DISABLE) { 
    13041313                    pj_add_timestamp32(&listener->ts_tx,  
    1305                                        listener->info->samples_per_frame); 
     1314                                       listener->samples_per_frame); 
    13061315                    listener->tx_level = 0; 
    13071316                    continue; 
    … …  
    13621371 
    13631372                    pjmedia_port_put_frame(cport->port, &tmp_f); 
    1364                     pj_add_timestamp32(&cport->ts_tx, cport->info->samples_per_frame); 
     1373                    pj_add_timestamp32(&cport->ts_tx, cport->samples_per_frame); 
    13651374                } 
    13661375            } 
    … …  
    13811390            unsigned samples_per_subframe; 
    13821391             
    1383             if (f_src_->samples_cnt < this_cport->info->samples_per_frame) { 
     1392            if (f_src_->samples_cnt < this_cport->samples_per_frame) { 
    13841393                f_dst->base.type = PJMEDIA_FRAME_TYPE_NONE; 
    13851394                f_dst->samples_cnt = 0; 
    … …  
    13941403 
    13951404 
    1396             while (f_dst->samples_cnt < this_cport->info->samples_per_frame) { 
     1405            while (f_dst->samples_cnt < this_cport->samples_per_frame) { 
    13971406                sf = pjmedia_frame_ext_get_subframe(f_src_, i++); 
    13981407                pj_assert(sf); 
    … …  
    14051414 
    14061415        } else if (f_src->type == PJMEDIA_FRAME_TYPE_AUDIO) { 
    1407             if ((f_src->size>>1) < this_cport->info->samples_per_frame) { 
     1416            if ((f_src->size>>1) < this_cport->samples_per_frame) { 
    14081417                frame->type = PJMEDIA_FRAME_TYPE_NONE; 
    14091418                frame->size = 0; 
    … …  
    14131422            pjmedia_copy_samples((pj_int16_t*)frame->buf,  
    14141423                                 (pj_int16_t*)f_src->buf,  
    1415                                  this_cport->info->samples_per_frame); 
    1416             frame->size = this_cport->info->samples_per_frame << 1; 
     1424                                 this_cport->samples_per_frame); 
     1425            frame->size = this_cport->samples_per_frame << 1; 
    14171426 
    14181427            /* Shift left TX buffer. */ 
    … …  
    14211430                pjmedia_move_samples((pj_int16_t*)f_src->buf, 
    14221431                                     (pj_int16_t*)f_src->buf +  
    1423                                      this_cport->info->samples_per_frame, 
     1432                                     this_cport->samples_per_frame, 
    14241433                                     f_src->size >> 1); 
    14251434        } else { /* PJMEDIA_FRAME_TYPE_NONE */ 
    … …  
    14431452 */ 
    14441453static pj_status_t put_frame(pjmedia_port *this_port,  
    1445                              const pjmedia_frame *f) 
     1454                             pjmedia_frame *f) 
    14461455{ 
    14471456    pjmedia_conf *conf = (pjmedia_conf*) this_port->port_data.pdata; 
    … …  
    14611470    } 
    14621471 
    1463     pj_add_timestamp32(&cport->ts_rx, cport->info->samples_per_frame); 
     1472    pj_add_timestamp32(&cport->ts_rx, cport->samples_per_frame); 
    14641473     
    14651474    /* Skip if this port is muted/disabled. */ 
    … …  
    15271536        if (listener->tx_setting == PJMEDIA_PORT_DISABLE) { 
    15281537            pj_add_timestamp32(&listener->ts_tx,  
    1529                                listener->info->samples_per_frame); 
     1538                               listener->samples_per_frame); 
    15301539            listener->tx_level = 0; 
    15311540            continue; 
    … …  
    15351544        if (listener == cport) { 
    15361545            pj_add_timestamp32(&listener->ts_tx,  
    1537                                listener->info->samples_per_frame); 
     1546                               listener->samples_per_frame); 
    15381547            listener->tx_level = 0; 
    15391548            continue; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/conference.c

    r3085 r3392  
    2727#include <pjmedia/sound_port.h> 
    2828#include <pjmedia/stereo.h> 
    29 #include <pjmedia/stream.h> 
    3029#include <pj/array.h> 
    3130#include <pj/assert.h> 
    … …  
    242241/* Prototypes */ 
    243242static pj_status_t put_frame(pjmedia_port *this_port,  
    244                              const pjmedia_frame *frame); 
     243                             pjmedia_frame *frame); 
    245244static pj_status_t get_frame(pjmedia_port *this_port,  
    246245                             pjmedia_frame *frame); 
    … …  
    286285    /* Save some port's infos, for convenience. */ 
    287286    if (port) { 
     287        pjmedia_audio_format_detail *afd; 
     288 
     289        afd = pjmedia_format_get_audio_format_detail(&port->info.fmt, 1); 
    288290        conf_port->port = port; 
    289         conf_port->clock_rate = port->info.clock_rate; 
    290         conf_port->samples_per_frame = port->info.samples_per_frame; 
    291         conf_port->channel_count = port->info.channel_count; 
     291        conf_port->clock_rate = afd->clock_rate; 
     292        conf_port->samples_per_frame = PJMEDIA_AFD_SPF(afd); 
     293        conf_port->channel_count = afd->channel_count; 
    292294    } else { 
    293295        conf_port->port = NULL; 
    … …  
    751753     * - monochannel on port or conference bridge. 
    752754     */ 
    753     if (strm_port->info.channel_count != conf->channel_count &&  
    754         (strm_port->info.channel_count != 1 && conf->channel_count != 1))  
     755    if (PJMEDIA_PIA_CCNT(&strm_port->info) != conf->channel_count && 
     756        (PJMEDIA_PIA_CCNT(&strm_port->info) != 1 && 
     757         conf->channel_count != 1)) 
    755758    { 
    756759        pj_assert(!"Number of channels mismatch"); 
    … …  
    20512054 */ 
    20522055static pj_status_t put_frame(pjmedia_port *this_port,  
    2053                              const pjmedia_frame *frame) 
     2056                             pjmedia_frame *frame) 
    20542057{ 
    20552058    pjmedia_conf *conf = (pjmedia_conf*) this_port->port_data.pdata; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/delaybuf.c

    r2850 r3392  
    2222#include <pjmedia/circbuf.h> 
    2323#include <pjmedia/errno.h> 
     24#include <pjmedia/frame.h> 
    2425#include <pjmedia/wsola.h> 
    2526#include <pj/assert.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/echo_common.c

    r3115 r3392  
    2121#include <pjmedia/echo.h> 
    2222#include <pjmedia/delaybuf.h> 
     23#include <pjmedia/frame.h> 
    2324#include <pjmedia/errno.h> 
    2425#include <pj/assert.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/echo_port.c

    r2394 r3392  
    3939 
    4040static pj_status_t ec_put_frame(pjmedia_port *this_port,  
    41                                 const pjmedia_frame *frame); 
     41                                pjmedia_frame *frame); 
    4242static pj_status_t ec_get_frame(pjmedia_port *this_port,  
    4343                                pjmedia_frame *frame); 
    … …  
    5353{ 
    5454    const pj_str_t AEC = { "EC", 2 }; 
     55    pjmedia_audio_format_detail *afd; 
    5556    struct ec *ec; 
    5657    pj_status_t status; 
    5758 
    5859    PJ_ASSERT_RETURN(pool && dn_port && p_port, PJ_EINVAL); 
    59     PJ_ASSERT_RETURN(dn_port->info.bits_per_sample==16 && tail_ms,  
     60 
     61    afd = pjmedia_format_get_audio_format_detail(&dn_port->info.fmt, PJ_TRUE); 
     62 
     63    PJ_ASSERT_RETURN(afd->bits_per_sample==16 && tail_ms, 
    6064                     PJ_EINVAL); 
    6165 
    … …  
    6468     
    6569    pjmedia_port_info_init(&ec->base.info, &AEC, SIGNATURE, 
    66                            dn_port->info.clock_rate,  
    67                            dn_port->info.channel_count,  
    68                            dn_port->info.bits_per_sample, 
    69                            dn_port->info.samples_per_frame); 
     70                           afd->clock_rate, 
     71                           afd->channel_count, 
     72                           afd->bits_per_sample, 
     73                           PJMEDIA_AFD_SPF(afd)); 
    7074 
    71     status = pjmedia_echo_create2(pool, dn_port->info.clock_rate,  
    72                                   dn_port->info.channel_count, 
    73                                   dn_port->info.samples_per_frame, 
     75    status = pjmedia_echo_create2(pool, afd->clock_rate, 
     76                                  afd->channel_count, 
     77                                  PJMEDIA_AFD_SPF(afd), 
    7478                                  tail_ms, latency_ms, options, &ec->ec); 
    7579    if (status != PJ_SUCCESS) 
    … …  
    9094 
    9195static pj_status_t ec_put_frame( pjmedia_port *this_port,  
    92                                  const pjmedia_frame *frame) 
     96                                 pjmedia_frame *frame) 
    9397{ 
    9498    struct ec *ec = (struct ec*)this_port; 
    … …  
    100104    } 
    101105 
    102     PJ_ASSERT_RETURN(frame->size == this_port->info.samples_per_frame * 2, 
     106    PJ_ASSERT_RETURN(frame->size == PJMEDIA_PIA_AVG_FSZ(&this_port->info), 
    103107                     PJ_EINVAL); 
    104108 
    … …  
    120124    if (status!=PJ_SUCCESS || frame->type!=PJMEDIA_FRAME_TYPE_AUDIO) { 
    121125        pjmedia_zero_samples((pj_int16_t*)frame->buf,  
    122                              this_port->info.samples_per_frame); 
     126                              PJMEDIA_PIA_SPF(&this_port->info)); 
    123127    } 
    124128 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/echo_speex.c

    r2394 r3392  
    2121#include <pjmedia/echo.h> 
    2222#include <pjmedia/errno.h> 
     23#include <pjmedia/frame.h> 
    2324#include <pj/assert.h> 
    2425#include <pj/log.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/echo_suppress.c

    r2394 r3392  
    2121#include <pjmedia/alaw_ulaw.h> 
    2222#include <pjmedia/errno.h> 
     23#include <pjmedia/frame.h> 
    2324#include <pjmedia/silencedet.h> 
    2425#include <pj/array.h> 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/errno.c

    r2506 r3392  
    115115    PJ_BUILD_ERR( PJMEDIA_RTP_EINDTMF,      "Invalid DTMF digit" ), 
    116116    PJ_BUILD_ERR( PJMEDIA_RTP_EREMNORFC2833,"Remote does not support RFC 2833" ), 
     117    PJ_BUILD_ERR( PJMEDIA_EBADFMT,          "Bad format"), 
    117118 
    118119    /* RTP session errors. */ 
    … …  
    143144    PJ_BUILD_ERR( PJMEDIA_EWAVETOOSHORT,    "WAVE file too short" ), 
    144145    PJ_BUILD_ERR( PJMEDIA_EFRMFILETOOBIG,   "Sound frame too large for file buffer"), 
     146    PJ_BUILD_ERR( PJMEDIA_EAVIUNSUPP,       "Unsupported AVI file"), 
    145147 
    146148    /* Sound device errors: */ 
    … …  
    267269} 
    268270 
     271/* 
     272 * pjmedia_videodev_strerror() 
     273 */ 
     274PJ_DEF(pj_str_t) pjmedia_videodev_strerror(pj_status_t statcode,  
     275                                           char *buf, pj_size_t bufsize ) 
     276{ 
     277    pj_str_t errstr; 
     278 
     279    /* Error not found. */ 
     280    errstr.ptr = buf; 
     281    errstr.slen = pj_ansi_snprintf(buf, bufsize,  
     282                                   "Unknown pjmedia-videodev error %d", 
     283                                   statcode); 
     284 
     285    return errstr; 
     286} 
     287 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/master_port.c

    r3214 r3392  
    5757    unsigned samples_per_frame; 
    5858    unsigned bytes_per_frame; 
     59    pjmedia_audio_format_detail *u_afd, *d_afd; 
    5960    pj_status_t status; 
    6061 
    … …  
    6263    PJ_ASSERT_RETURN(pool && u_port && d_port && p_m, PJ_EINVAL); 
    6364 
     65    u_afd = pjmedia_format_get_audio_format_detail(&u_port->info.fmt, PJ_TRUE); 
     66    d_afd = pjmedia_format_get_audio_format_detail(&d_port->info.fmt, PJ_TRUE); 
    6467 
    6568    /* Both ports MUST have equal clock rate */ 
    66     PJ_ASSERT_RETURN(u_port->info.clock_rate == d_port->info.clock_rate, 
     69    PJ_ASSERT_RETURN(u_afd->clock_rate == d_afd->clock_rate, 
    6770                     PJMEDIA_ENCCLOCKRATE); 
    6871 
    6972    /* Both ports MUST have equal samples per frame */ 
    70     PJ_ASSERT_RETURN(u_port->info.samples_per_frame== 
    71                      d_port->info.samples_per_frame, 
     73    PJ_ASSERT_RETURN(PJMEDIA_PIA_SPF(&u_port->info)== 
     74                        PJMEDIA_PIA_SPF(&d_port->info), 
    7275                     PJMEDIA_ENCSAMPLESPFRAME); 
    7376 
    7477    /* Both ports MUST have equal channel count */ 
    75     PJ_ASSERT_RETURN(u_port->info.channel_count == d_port->info.channel_count, 
     78    PJ_ASSERT_RETURN(u_afd->channel_count == d_afd->channel_count, 
    7679                     PJMEDIA_ENCCHANNEL); 
    7780 
    7881 
    7982    /* Get clock_rate and samples_per_frame from one of the port. */ 
    80     clock_rate = u_port->info.clock_rate; 
    81     samples_per_frame = u_port->info.samples_per_frame; 
    82     channel_count = u_port->info.channel_count; 
     83    clock_rate = u_afd->clock_rate; 
     84    samples_per_frame = PJMEDIA_PIA_SPF(&u_port->info); 
     85    channel_count = u_afd->channel_count; 
    8386 
    8487 
    … …  
    8689     * buffer. We take the larger size of the two ports. 
    8790     */ 
    88     bytes_per_frame = u_port->info.bytes_per_frame; 
    89     if (d_port->info.bytes_per_frame > bytes_per_frame) 
    90         bytes_per_frame = d_port->info.bytes_per_frame; 
     91    bytes_per_frame = PJMEDIA_AFD_AVG_FSZ(u_afd); 
     92    if (PJMEDIA_AFD_AVG_FSZ(d_afd) > bytes_per_frame) 
     93        bytes_per_frame = PJMEDIA_AFD_AVG_FSZ(d_afd); 
    9194 
    9295 
    … …  
    208211    PJ_ASSERT_RETURN(m && port, PJ_EINVAL); 
    209212 
     213    /* Only supports audio for now */ 
     214    PJ_ASSERT_RETURN(port->info.fmt.type==PJMEDIA_TYPE_AUDIO, PJ_ENOTSUP); 
     215 
    210216    /* If we have downstream port, make sure they have matching samples per 
    211217     * frame. 
    … …  
    213219    if (m->d_port) { 
    214220        PJ_ASSERT_RETURN( 
    215             port->info.clock_rate/port->info.samples_per_frame== 
    216             m->d_port->info.clock_rate/m->d_port->info.samples_per_frame, 
     221            PJMEDIA_PIA_PTIME(&port->info) == 
     222                PJMEDIA_PIA_PTIME(&m->d_port->info), 
    217223            PJMEDIA_ENCSAMPLESPFRAME 
    218224        ); 
    … …  
    246252{ 
    247253    PJ_ASSERT_RETURN(m && port, PJ_EINVAL); 
     254 
     255    /* Only supports audio for now */ 
     256    PJ_ASSERT_RETURN(port->info.fmt.type==PJMEDIA_TYPE_AUDIO, PJ_ENOTSUP); 
    248257 
    249258    /* If we have upstream port, make sure they have matching samples per 
    … …  
    252261    if (m->u_port) { 
    253262        PJ_ASSERT_RETURN( 
    254             port->info.clock_rate/port->info.samples_per_frame== 
    255             m->u_port->info.clock_rate/m->u_port->info.samples_per_frame, 
     263            PJMEDIA_PIA_PTIME(&port->info) == 
     264                    PJMEDIA_PIA_PTIME(&m->u_port->info), 
    256265            PJMEDIA_ENCSAMPLESPFRAME 
    257266        ); 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/mem_capture.c

    r2394 r3392  
    4747 
    4848static pj_status_t rec_put_frame(pjmedia_port *this_port,  
    49                                   const pjmedia_frame *frame); 
     49                                 pjmedia_frame *frame); 
    5050static pj_status_t rec_get_frame(pjmedia_port *this_port,  
    5151                                  pjmedia_frame *frame); 
    … …  
    141141 
    142142static pj_status_t rec_put_frame( pjmedia_port *this_port,  
    143                                   const pjmedia_frame *frame) 
     143                                  pjmedia_frame *frame) 
    144144{ 
    145145    struct mem_rec *rec; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/mem_player.c

    r2394 r3392  
    4949 
    5050static pj_status_t mem_put_frame(pjmedia_port *this_port,  
    51                                   const pjmedia_frame *frame); 
     51                                 pjmedia_frame *frame); 
    5252static pj_status_t mem_get_frame(pjmedia_port *this_port,  
    5353                                  pjmedia_frame *frame); 
    … …  
    126126 
    127127static pj_status_t mem_put_frame( pjmedia_port *this_port,  
    128                                   const pjmedia_frame *frame) 
     128                                  pjmedia_frame *frame) 
    129129{ 
    130130    PJ_UNUSED_ARG(this_port); 
    … …  
    166166    } 
    167167 
    168     size_needed = this_port->info.bytes_per_frame; 
     168    size_needed = PJMEDIA_PIA_AVG_FSZ(&this_port->info); 
    169169    size_written = 0; 
    170170    endpos = player->buffer + player->buf_size; 
    … …  
    201201    } 
    202202 
    203     frame->size = this_port->info.bytes_per_frame; 
     203    frame->size = PJMEDIA_PIA_AVG_FSZ(&this_port->info); 
    204204    frame->timestamp.u64 = player->timestamp.u64; 
    205205    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    206206 
    207     player->timestamp.u64 += this_port->info.samples_per_frame; 
     207    player->timestamp.u64 += PJMEDIA_PIA_SPF(&this_port->info); 
    208208 
    209209    return PJ_SUCCESS; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/null_port.c

    r2394 r3392  
    3030                                  pjmedia_frame *frame); 
    3131static pj_status_t null_put_frame(pjmedia_port *this_port,  
    32                                   const pjmedia_frame *frame); 
     32                                  pjmedia_frame *frame); 
    3333static pj_status_t null_on_destroy(pjmedia_port *this_port); 
    3434 
    … …  
    6868 */ 
    6969static pj_status_t null_put_frame(pjmedia_port *this_port,  
    70                                   const pjmedia_frame *frame) 
     70                                  pjmedia_frame *frame) 
    7171{ 
    7272    PJ_UNUSED_ARG(this_port); 
    … …  
    8383{ 
    8484    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    85     frame->size = this_port->info.samples_per_frame * 2; 
    86     frame->timestamp.u32.lo += this_port->info.samples_per_frame; 
     85    frame->size = PJMEDIA_PIA_AVG_FSZ(&this_port->info); 
     86    frame->timestamp.u32.lo += PJMEDIA_PIA_SPF(&this_port->info); 
    8787    pjmedia_zero_samples((pj_int16_t*)frame->buf,  
    88                          this_port->info.samples_per_frame); 
     88                          PJMEDIA_PIA_SPF(&this_port->info)); 
    8989 
    9090    return PJ_SUCCESS; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/port.c

    r2394 r3392  
    2222#include <pj/assert.h> 
    2323#include <pj/log.h> 
     24#include <pj/pool.h> 
    2425 
    2526#define THIS_FILE       "port.c" 
    … …  
    3839                                            unsigned samples_per_frame) 
    3940{ 
     41#define USEC_IN_SEC (pj_uint64_t)1000000 
     42    unsigned frame_time_usec, avg_bps; 
     43 
    4044    pj_bzero(info, sizeof(*info)); 
    4145 
     46    info->signature = signature; 
     47    info->dir = PJMEDIA_DIR_ENCODING_DECODING; 
    4248    info->name = *name; 
    43     info->signature = signature; 
    44     info->type = PJMEDIA_TYPE_AUDIO; 
    45     info->has_info = PJ_TRUE; 
    46     info->need_info = PJ_FALSE; 
    47     info->pt = 0xFF; 
    48     info->encoding_name = pj_str("pcm"); 
    49     info->clock_rate = clock_rate; 
    50     info->channel_count = channel_count; 
    51     info->bits_per_sample = bits_per_sample; 
    52     info->samples_per_frame = samples_per_frame; 
    53     info->bytes_per_frame = samples_per_frame * bits_per_sample / 8; 
     49 
     50    frame_time_usec = (unsigned)(samples_per_frame * USEC_IN_SEC / 
     51                                 channel_count / clock_rate); 
     52    avg_bps = clock_rate * channel_count * bits_per_sample; 
     53 
     54    pjmedia_format_init_audio(&info->fmt, PJMEDIA_FORMAT_L16, clock_rate, 
     55                              channel_count, bits_per_sample, frame_time_usec, 
     56                              avg_bps, avg_bps); 
    5457 
    5558    return PJ_SUCCESS; 
    5659} 
    5760 
     61PJ_DEF(pj_status_t) pjmedia_port_info_init2( pjmedia_port_info *info, 
     62                                             const pj_str_t *name, 
     63                                             unsigned signature, 
     64                                             pjmedia_dir dir, 
     65                                             const pjmedia_format *fmt) 
     66{ 
     67    pj_bzero(info, sizeof(*info)); 
     68    info->signature = signature; 
     69    info->dir = dir; 
     70    info->name = *name; 
     71 
     72    pjmedia_format_copy(&info->fmt, fmt); 
     73 
     74    return PJ_SUCCESS; 
     75} 
    5876 
    5977/** 
    … …  
    7896 */ 
    7997PJ_DEF(pj_status_t) pjmedia_port_put_frame( pjmedia_port *port, 
    80                                             const pjmedia_frame *frame ) 
     98                                            pjmedia_frame *frame ) 
    8199{ 
    82100    PJ_ASSERT_RETURN(port && frame, PJ_EINVAL); 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/resample_port.c

    r2394 r3392  
    4343 
    4444static pj_status_t resample_put_frame(pjmedia_port *this_port, 
    45                                       const pjmedia_frame *frame); 
     45                                      pjmedia_frame *frame); 
    4646static pj_status_t resample_get_frame(pjmedia_port *this_port,  
    4747                                      pjmedia_frame *frame); 
    … …  
    5858    const pj_str_t name = pj_str("resample"); 
    5959    struct resample_port *rport; 
    60     unsigned ptime; 
     60    pjmedia_audio_format_detail *d_afd, *r_afd; 
    6161    pj_status_t status; 
    6262 
    … …  
    6565 
    6666    /* Only supports 16bit samples per frame */ 
    67     PJ_ASSERT_RETURN(dn_port->info.bits_per_sample == 16, PJMEDIA_ENCBITS); 
    68  
    69     ptime = dn_port->info.samples_per_frame * 1000 /  
    70             dn_port->info.clock_rate; 
    71      
     67    PJ_ASSERT_RETURN(PJMEDIA_PIA_BITS(&dn_port->info) == 16, PJMEDIA_ENCBITS); 
     68 
     69    d_afd = pjmedia_format_get_audio_format_detail(&dn_port->info.fmt, 1); 
     70    r_afd = pjmedia_format_get_audio_format_detail(&rport->base.info.fmt, 1); 
     71 
    7272    /* Create and initialize port. */ 
    7373    rport = PJ_POOL_ZALLOC_T(pool, struct resample_port); 
    … …  
    7575 
    7676    pjmedia_port_info_init(&rport->base.info, &name, SIGNATURE, clock_rate, 
    77                            dn_port->info.channel_count, BYTES_PER_SAMPLE * 8,  
    78                            clock_rate * ptime / 1000); 
     77                           d_afd->channel_count, BYTES_PER_SAMPLE * 8, 
     78                           clock_rate * d_afd->frame_time_usec / 1000000); 
    7979 
    8080    rport->dn_port = dn_port; 
    … …  
    8787     */ 
    8888    rport->get_buf = (pj_int16_t*) 
    89                      pj_pool_alloc(pool, dn_port->info.bytes_per_frame); 
     89                     pj_pool_alloc(pool, PJMEDIA_PIA_AVG_FSZ(&dn_port->info)); 
    9090    PJ_ASSERT_RETURN(rport->get_buf != NULL, PJ_ENOMEM); 
    9191 
    9292    rport->put_buf = (pj_int16_t*) 
    93                      pj_pool_alloc(pool, dn_port->info.bytes_per_frame); 
     93                     pj_pool_alloc(pool, PJMEDIA_PIA_AVG_FSZ(&dn_port->info)); 
    9494    PJ_ASSERT_RETURN(rport->put_buf != NULL, PJ_ENOMEM); 
    9595 
    … …  
    9999                                     (opt&PJMEDIA_RESAMPLE_USE_LINEAR)==0, 
    100100                                     (opt&PJMEDIA_RESAMPLE_USE_SMALL_FILTER)==0, 
    101                                      dn_port->info.channel_count, 
    102                                      dn_port->info.clock_rate,  
    103                                      rport->base.info.clock_rate, 
    104                                      dn_port->info.samples_per_frame,  
     101                                     d_afd->channel_count, 
     102                                     d_afd->clock_rate, 
     103                                     r_afd->clock_rate, 
     104                                     PJMEDIA_PIA_SPF(&dn_port->info), 
    105105                                     &rport->resample_get); 
    106106    if (status != PJ_SUCCESS) 
    … …  
    111111                                     (opt&PJMEDIA_RESAMPLE_USE_LINEAR)==0,  
    112112                                     (opt&PJMEDIA_RESAMPLE_USE_SMALL_FILTER)==0, 
    113                                      dn_port->info.channel_count, 
    114                                      rport->base.info.clock_rate,  
    115                                      dn_port->info.clock_rate, 
    116                                      rport->base.info.samples_per_frame, 
     113                                     d_afd->channel_count, 
     114                                     r_afd->clock_rate, 
     115                                     d_afd->clock_rate, 
     116                                     PJMEDIA_PIA_SPF(&rport->base.info), 
    117117                                     &rport->resample_put); 
    118118 
    … …  
    132132 
    133133static pj_status_t resample_put_frame(pjmedia_port *this_port, 
    134                                       const pjmedia_frame *frame) 
     134                                      pjmedia_frame *frame) 
    135135{ 
    136136    struct resample_port *rport = (struct resample_port*) this_port; 
    … …  
    148148 
    149149        downstream_frame.buf = rport->put_buf; 
    150         downstream_frame.size = rport->dn_port->info.bytes_per_frame; 
     150        downstream_frame.size = PJMEDIA_PIA_AVG_FSZ(&rport->dn_port->info); 
    151151    } else { 
    152152        downstream_frame.buf = frame->buf; 
    … …  
    176176 
    177177    tmp_frame.buf = rport->get_buf; 
    178     tmp_frame.size = rport->dn_port->info.bytes_per_frame; 
     178    tmp_frame.size = PJMEDIA_PIA_AVG_FSZ(&rport->dn_port->info); 
    179179    tmp_frame.timestamp.u64 = frame->timestamp.u64; 
    180180    tmp_frame.type = PJMEDIA_FRAME_TYPE_AUDIO; 
    … …  
    188188        frame->timestamp = tmp_frame.timestamp; 
    189189        /* Copy whatever returned as long as the buffer size is enough */ 
    190         frame->size = tmp_frame.size < rport->base.info.bytes_per_frame ? 
    191                       tmp_frame.size : rport->base.info.bytes_per_frame; 
     190        frame->size = tmp_frame.size < PJMEDIA_PIA_AVG_FSZ(&rport->base.info) ? 
     191                      tmp_frame.size : PJMEDIA_PIA_AVG_FSZ(&rport->base.info); 
    192192        if (tmp_frame.size) { 
    193193            pjmedia_copy_samples((pj_int16_t*)frame->buf,  
    … …  
    202202                          (pj_int16_t*) frame->buf); 
    203203 
    204     frame->size = rport->base.info.bytes_per_frame; 
     204    frame->size = PJMEDIA_PIA_AVG_FSZ(&rport->base.info); 
    205205    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    206206 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/silencedet.c

    r2394 r3392  
    2424#include <pj/log.h> 
    2525#include <pj/pool.h> 
     26#include <pj/string.h> 
    2627 
    2728#define THIS_FILE   "silencedet.c" 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/sound_port.c

    r3115 r3392  
    638638                                              pjmedia_port *port) 
    639639{ 
    640     pjmedia_port_info *pinfo; 
     640    pjmedia_audio_format_detail *afd; 
    641641 
    642642    PJ_ASSERT_RETURN(snd_port && port, PJ_EINVAL); 
     643 
     644    afd = pjmedia_format_get_audio_format_detail(&port->info.fmt, PJ_TRUE); 
    643645 
    644646    /* Check that port has the same configuration as the sound device 
    645647     * port. 
    646648     */ 
    647     pinfo = &port->info; 
    648     if (pinfo->clock_rate != snd_port->clock_rate) 
     649    if (afd->clock_rate != snd_port->clock_rate) 
    649650        return PJMEDIA_ENCCLOCKRATE; 
    650651 
    651     if (pinfo->samples_per_frame != snd_port->samples_per_frame) 
     652    if (PJMEDIA_AFD_SPF(afd) != snd_port->samples_per_frame) 
    652653        return PJMEDIA_ENCSAMPLESPFRAME; 
    653654 
    654     if (pinfo->channel_count != snd_port->channel_count) 
     655    if (afd->channel_count != snd_port->channel_count) 
    655656        return PJMEDIA_ENCCHANNEL; 
    656657 
    657     if (pinfo->bits_per_sample != snd_port->bits_per_sample) 
     658    if (afd->bits_per_sample != snd_port->bits_per_sample) 
    658659        return PJMEDIA_ENCBITS; 
    659660 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/splitcomb.c

    r2394 r3392  
    190190 */ 
    191191static pj_status_t put_frame(pjmedia_port *this_port,  
    192                              const pjmedia_frame *frame); 
     192                             pjmedia_frame *frame); 
    193193static pj_status_t get_frame(pjmedia_port *this_port,  
    194194                             pjmedia_frame *frame); 
    … …  
    196196 
    197197static pj_status_t rport_put_frame(pjmedia_port *this_port,  
    198                                    const pjmedia_frame *frame); 
     198                                   pjmedia_frame *frame); 
    199199static pj_status_t rport_get_frame(pjmedia_port *this_port,  
    200200                                   pjmedia_frame *frame); 
    … …  
    285285 
    286286    /* Check the channel number */ 
    287     PJ_ASSERT_RETURN(ch_num < sc->base.info.channel_count, PJ_EINVAL); 
     287    PJ_ASSERT_RETURN(ch_num < PJMEDIA_PIA_CCNT(&sc->base.info), PJ_EINVAL); 
    288288 
    289289    /* options is unused for now */ 
    … …  
    309309    struct splitcomb *sc = (struct splitcomb*) splitcomb; 
    310310    struct reverse_port *rport; 
    311     unsigned buf_cnt, ptime; 
     311    unsigned buf_cnt; 
     312    const pjmedia_audio_format_detail *sc_afd, *p_afd; 
    312313    pjmedia_port *port; 
    313314    pj_status_t status; 
    … …  
    320321 
    321322    /* Check the channel number */ 
    322     PJ_ASSERT_RETURN(ch_num < sc->base.info.channel_count, PJ_EINVAL); 
     323    PJ_ASSERT_RETURN(ch_num < PJMEDIA_PIA_CCNT(&sc->base.info), PJ_EINVAL); 
    323324 
    324325    /* options is unused for now */ 
    325326    PJ_UNUSED_ARG(options); 
     327 
     328    sc_afd = pjmedia_format_get_audio_format_detail(&splitcomb->info.fmt, 1); 
    326329 
    327330    /* Create the port */ 
    … …  
    333336    port = &rport->base; 
    334337    pjmedia_port_info_init(&port->info, &name, SIGNATURE_PORT,  
    335                            splitcomb->info.clock_rate, 1,  
    336                            splitcomb->info.bits_per_sample,  
    337                            splitcomb->info.samples_per_frame /  
    338                                    splitcomb->info.channel_count); 
     338                           sc_afd->clock_rate, 1, 
     339                           sc_afd->bits_per_sample, 
     340                           PJMEDIA_PIA_SPF(&splitcomb->info) / 
     341                                   sc_afd->channel_count); 
     342 
     343    p_afd = pjmedia_format_get_audio_format_detail(&port->info.fmt, 1); 
    339344 
    340345    /* ... and the callbacks */ 
    … …  
    348353        buf_cnt = MAX_BUF_CNT; 
    349354 
    350     ptime = port->info.samples_per_frame * 1000 / port->info.clock_rate / 
    351             port->info.channel_count; 
    352  
    353355    rport->max_burst = MAX_BURST; 
    354356    rport->max_null_frames = MAX_NULL_FRAMES; 
    … …  
    356358    /* Create downstream/put buffers */ 
    357359    status = pjmedia_delay_buf_create(pool, "scombdb-dn", 
    358                                       port->info.clock_rate, 
    359                                       port->info.samples_per_frame, 
    360                                       port->info.channel_count, 
    361                                       buf_cnt * ptime, 0, 
    362                                       &rport->buf[DIR_DOWNSTREAM].dbuf); 
     360                                      p_afd->clock_rate, 
     361                                      PJMEDIA_PIA_SPF(&port->info), 
     362                                      p_afd->channel_count, 
     363                                      buf_cnt * p_afd->frame_time_usec / 1000, 
     364                                      0, &rport->buf[DIR_DOWNSTREAM].dbuf); 
    363365    if (status != PJ_SUCCESS) { 
    364366        return status; 
    … …  
    367369    /* Create upstream/get buffers */ 
    368370    status = pjmedia_delay_buf_create(pool, "scombdb-up", 
    369                                       port->info.clock_rate, 
    370                                       port->info.samples_per_frame, 
    371                                       port->info.channel_count, 
    372                                       buf_cnt * ptime, 0, 
    373                                       &rport->buf[DIR_UPSTREAM].dbuf); 
     371                                      p_afd->clock_rate, 
     372                                      PJMEDIA_PIA_SPF(&port->info), 
     373                                      p_afd->channel_count, 
     374                                      buf_cnt * p_afd->frame_time_usec / 1000, 
     375                                      0, &rport->buf[DIR_UPSTREAM].dbuf); 
    374376    if (status != PJ_SUCCESS) { 
    375377        pjmedia_delay_buf_destroy(rport->buf[DIR_DOWNSTREAM].dbuf); 
    … …  
    379381    /* And temporary upstream/get buffer */ 
    380382    rport->tmp_up_buf = (pj_int16_t*) 
    381                         pj_pool_alloc(pool, port->info.bytes_per_frame); 
     383                        pj_pool_alloc(pool, 
     384                                      PJMEDIA_PIA_AVG_FSZ(&port->info)); 
    382385 
    383386    /* Save port in the splitcomb */ 
    … …  
    437440 
    438441    if (op == OP_PUT) { 
    439         rport->buf[dir].ts.u64 += rport->base.info.samples_per_frame; 
     442        rport->buf[dir].ts.u64 += PJMEDIA_PIA_SPF(&rport->base.info); 
    440443    } 
    441444 
    … …  
    485488 */ 
    486489static pj_status_t put_frame(pjmedia_port *this_port,  
    487                              const pjmedia_frame *frame) 
     490                             pjmedia_frame *frame) 
    488491{ 
    489492    struct splitcomb *sc = (struct splitcomb*) this_port; 
    … …  
    492495    /* Handle null frame */ 
    493496    if (frame->type == PJMEDIA_FRAME_TYPE_NONE) { 
    494         for (ch=0; ch < this_port->info.channel_count; ++ch) { 
     497        for (ch=0; ch < PJMEDIA_PIA_CCNT(&this_port->info); ++ch) { 
    495498            pjmedia_port *port = sc->port_desc[ch].port; 
    496499 
    … …  
    534537                /* Generate zero frame. */ 
    535538                pjmedia_zero_samples(sc->put_buf,  
    536                                      this_port->info.samples_per_frame); 
     539                                     PJMEDIA_PIA_SPF(&this_port->info)); 
    537540 
    538541                /* Put frame to delay buffer */ 
    … …  
    548551     * it for now. 
    549552     */ 
    550     PJ_ASSERT_RETURN(frame->size == this_port->info.bytes_per_frame, 
     553    PJ_ASSERT_RETURN(frame->size == PJMEDIA_PIA_AVG_FSZ(&this_port->info), 
    551554                     PJ_EINVAL); 
    552555 
    … …  
    554557     * Write mono frame into each channels  
    555558     */ 
    556     for (ch=0; ch < this_port->info.channel_count; ++ch) { 
     559    for (ch=0; ch < PJMEDIA_PIA_CCNT(&this_port->info); ++ch) { 
    557560        pjmedia_port *port = sc->port_desc[ch].port; 
    558561 
    … …  
    562565        /* Extract the mono frame to temporary buffer */ 
    563566        extract_mono_frame((const pj_int16_t*)frame->buf, sc->put_buf, ch,  
    564                            this_port->info.channel_count,  
     567                           PJMEDIA_PIA_CCNT(&this_port->info), 
    565568                           frame->size * 8 /  
    566                              this_port->info.bits_per_sample / 
    567                              this_port->info.channel_count); 
     569                             PJMEDIA_PIA_BITS(&this_port->info) / 
     570                             PJMEDIA_PIA_CCNT(&this_port->info)); 
    568571 
    569572        if (!sc->port_desc[ch].reversed) { 
    … …  
    572575 
    573576            mono_frame.buf = sc->put_buf; 
    574             mono_frame.size = frame->size / this_port->info.channel_count; 
     577            mono_frame.size = frame->size / PJMEDIA_PIA_CCNT(&this_port->info); 
    575578            mono_frame.type = frame->type; 
    576579            mono_frame.timestamp.u64 = frame->timestamp.u64; 
    … …  
    613616 
    614617    /* Read frame from each port */ 
    615     for (ch=0; ch < this_port->info.channel_count; ++ch) { 
     618    for (ch=0; ch < PJMEDIA_PIA_CCNT(&this_port->info); ++ch) { 
    616619        pjmedia_port *port = sc->port_desc[ch].port; 
    617620        pjmedia_frame mono_frame; 
    … …  
    620623        if (!port) { 
    621624            pjmedia_zero_samples(sc->get_buf,  
    622                                  this_port->info.samples_per_frame / 
    623                                     this_port->info.channel_count); 
     625                                 PJMEDIA_PIA_SPF(&this_port->info) / 
     626                                  PJMEDIA_PIA_CCNT(&this_port->info)); 
    624627 
    625628        } else if (sc->port_desc[ch].reversed == PJ_FALSE) { 
    626629            /* Read from normal port */ 
    627630            mono_frame.buf = sc->get_buf; 
    628             mono_frame.size = port->info.bytes_per_frame; 
     631            mono_frame.size = PJMEDIA_PIA_AVG_FSZ(&port->info); 
    629632            mono_frame.timestamp.u64 = frame->timestamp.u64; 
    630633 
    … …  
    634637            { 
    635638                pjmedia_zero_samples(sc->get_buf,  
    636                                      port->info.samples_per_frame); 
     639                                     PJMEDIA_PIA_SPF(&port->info)); 
    637640            } 
    638641 
    … …  
    652655            } else { 
    653656                pjmedia_zero_samples(sc->get_buf,  
    654                                      port->info.samples_per_frame); 
     657                                     PJMEDIA_PIA_SPF(&port->info)); 
    655658            } 
    656659 
    … …  
    661664        store_mono_frame(sc->get_buf,  
    662665                         (pj_int16_t*)frame->buf, ch, 
    663                          this_port->info.channel_count, 
    664                          this_port->info.samples_per_frame / 
    665                          this_port->info.channel_count); 
     666                         PJMEDIA_PIA_CCNT(&this_port->info), 
     667                         PJMEDIA_PIA_SPF(&this_port->info) / 
     668                          PJMEDIA_PIA_CCNT(&this_port->info)); 
    666669 
    667670        has_frame = PJ_TRUE; 
    … …  
    671674    if (has_frame) { 
    672675        frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    673         frame->size = this_port->info.bytes_per_frame; 
     676        frame->size = PJMEDIA_PIA_AVG_FSZ(&this_port->info); 
    674677    } else 
    675678        frame->type = PJMEDIA_FRAME_TYPE_NONE; 
    … …  
    695698 */ 
    696699static pj_status_t rport_put_frame(pjmedia_port *this_port,  
    697                                    const pjmedia_frame *frame) 
     700                                   pjmedia_frame *frame) 
    698701{ 
    699702    struct reverse_port *rport = (struct reverse_port*) this_port; 
    700703 
    701     pj_assert(frame->size <= rport->base.info.bytes_per_frame); 
     704    pj_assert(frame->size <= PJMEDIA_PIA_AVG_FSZ(&rport->base.info)); 
    702705 
    703706    /* Handle NULL frame */ 
    … …  
    731734        /* Generate zero frame. */ 
    732735        pjmedia_zero_samples(rport->tmp_up_buf,  
    733                              this_port->info.samples_per_frame); 
     736                             PJMEDIA_PIA_SPF(&this_port->info)); 
    734737 
    735738        /* Put frame to delay buffer */ 
    … …  
    739742 
    740743    /* Not sure how to handle partial frame, so better reject for now */ 
    741     PJ_ASSERT_RETURN(frame->size == this_port->info.bytes_per_frame, 
     744    PJ_ASSERT_RETURN(frame->size == PJMEDIA_PIA_AVG_FSZ(&this_port->info), 
    742745                     PJ_EINVAL); 
    743746 
    … …  
    756759     */ 
    757760    pjmedia_copy_samples(rport->tmp_up_buf, (const pj_int16_t*)frame->buf, 
    758                          this_port->info.samples_per_frame); 
     761                         PJMEDIA_PIA_SPF(&this_port->info)); 
    759762 
    760763    /* Put frame to delay buffer */ 
    … …  
    784787 
    785788    /* Get frame from delay buffer */ 
    786     frame->size = this_port->info.bytes_per_frame; 
     789    frame->size = PJMEDIA_PIA_AVG_FSZ(&this_port->info); 
    787790    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    788791    frame->timestamp.u64 = rport->buf[DIR_DOWNSTREAM].ts.u64; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/stereo_port.c

    r2394 r3392  
    4040 
    4141static pj_status_t stereo_put_frame(pjmedia_port *this_port, 
    42                                     const pjmedia_frame *frame); 
     42                                    pjmedia_frame *frame); 
    4343static pj_status_t stereo_get_frame(pjmedia_port *this_port,  
    4444                                    pjmedia_frame *frame); 
    … …  
    6161 
    6262    /* Only supports 16bit samples per frame */ 
    63     PJ_ASSERT_RETURN(dn_port->info.bits_per_sample == 16, PJMEDIA_ENCBITS); 
     63    PJ_ASSERT_RETURN(PJMEDIA_PIA_BITS(&dn_port->info) == 16, 
     64                     PJMEDIA_ENCBITS); 
    6465 
    6566    /* Validate channel counts */ 
    66     PJ_ASSERT_RETURN(((dn_port->info.channel_count>1 && channel_count==1) || 
    67                       (dn_port->info.channel_count==1 && channel_count>1)), 
     67    PJ_ASSERT_RETURN(((PJMEDIA_PIA_CCNT(&dn_port->info)>1 && 
     68                              channel_count==1) || 
     69                      (PJMEDIA_PIA_CCNT(&dn_port->info)==1 && 
     70                              channel_count>1)), 
    6871                      PJ_EINVAL); 
    6972 
    … …  
    7275    PJ_ASSERT_RETURN(sport != NULL, PJ_ENOMEM); 
    7376 
    74     samples_per_frame = dn_port->info.samples_per_frame * channel_count / 
    75                         dn_port->info.channel_count; 
     77    samples_per_frame = PJMEDIA_PIA_SPF(&dn_port->info) * channel_count / 
     78                          PJMEDIA_PIA_CCNT(&dn_port->info); 
    7679 
    7780    pjmedia_port_info_init(&sport->base.info, &name, SIGNATURE,  
    78                            dn_port->info.clock_rate, 
     81                           PJMEDIA_PIA_SRATE(&dn_port->info), 
    7982                           channel_count,  
    80                            dn_port->info.bits_per_sample,  
     83                           PJMEDIA_PIA_BITS(&dn_port->info), 
    8184                           samples_per_frame); 
    8285 
    … …  
    8689    /* We always need buffer for put_frame */ 
    8790    sport->put_buf = (pj_int16_t*) 
    88                      pj_pool_alloc(pool, dn_port->info.bytes_per_frame); 
     91                     pj_pool_alloc(pool, 
     92                                   PJMEDIA_PIA_AVG_FSZ(&dn_port->info)); 
    8993 
    9094    /* See if we need buffer for get_frame */ 
    91     if (dn_port->info.channel_count > channel_count) { 
     95    if (PJMEDIA_PIA_CCNT(&dn_port->info) > channel_count) { 
    9296        sport->get_buf = (pj_int16_t*) 
    93                          pj_pool_alloc(pool, dn_port->info.bytes_per_frame); 
     97                         pj_pool_alloc(pool, 
     98                                       PJMEDIA_PIA_AVG_FSZ(&dn_port->info)); 
    9499    } 
    95100 
    … …  
    107112 
    108113static pj_status_t stereo_put_frame(pjmedia_port *this_port, 
    109                                     const pjmedia_frame *frame) 
     114                                    pjmedia_frame *frame) 
    110115{ 
    111116    struct stereo_port *sport = (struct stereo_port*) this_port; 
     117    const pjmedia_audio_format_detail *s_afd, *dn_afd; 
    112118    pjmedia_frame tmp_frame; 
    113119 
    … …  
    117123    } 
    118124 
     125    s_afd = pjmedia_format_get_audio_format_detail(&this_port->info.fmt, 1); 
     126    dn_afd = pjmedia_format_get_audio_format_detail(&sport->dn_port->info.fmt, 
     127                                                    1); 
     128 
    119129    if (frame->type == PJMEDIA_FRAME_TYPE_AUDIO) { 
    120130        tmp_frame.buf = sport->put_buf; 
    121         if (sport->dn_port->info.channel_count == 1) { 
     131        if (dn_afd->channel_count == 1) { 
    122132            pjmedia_convert_channel_nto1((pj_int16_t*)tmp_frame.buf,  
    123133                                         (const pj_int16_t*)frame->buf, 
    124                                          sport->base.info.channel_count,  
    125                                          sport->base.info.samples_per_frame,  
     134                                         s_afd->channel_count, 
     135                                         PJMEDIA_AFD_SPF(s_afd), 
    126136                                         (sport->options & PJMEDIA_STEREO_MIX), 
    127137                                         0); 
    … …  
    129139            pjmedia_convert_channel_1ton((pj_int16_t*)tmp_frame.buf,  
    130140                                         (const pj_int16_t*)frame->buf, 
    131                                          sport->dn_port->info.channel_count,  
    132                                          sport->base.info.samples_per_frame, 
     141                                         dn_afd->channel_count, 
     142                                         PJMEDIA_AFD_SPF(s_afd), 
    133143                                         sport->options); 
    134144        } 
    135         tmp_frame.size = sport->dn_port->info.bytes_per_frame; 
     145        tmp_frame.size = PJMEDIA_AFD_AVG_FSZ(dn_afd); 
    136146    } else { 
    137147        tmp_frame.buf = frame->buf; 
    … …  
    151161{ 
    152162    struct stereo_port *sport = (struct stereo_port*) this_port; 
     163    const pjmedia_audio_format_detail *s_afd, *dn_afd; 
    153164    pjmedia_frame tmp_frame; 
    154165    pj_status_t status; 
    … …  
    160171    } 
    161172 
     173    s_afd = pjmedia_format_get_audio_format_detail(&this_port->info.fmt, 1); 
     174    dn_afd = pjmedia_format_get_audio_format_detail(&sport->dn_port->info.fmt, 
     175                                                    1); 
     176 
    162177    tmp_frame.buf = sport->get_buf? sport->get_buf : frame->buf; 
    163     tmp_frame.size = sport->dn_port->info.bytes_per_frame; 
     178    tmp_frame.size = PJMEDIA_PIA_AVG_FSZ(&sport->dn_port->info); 
    164179    tmp_frame.timestamp.u64 = frame->timestamp.u64; 
    165180    tmp_frame.type = PJMEDIA_FRAME_TYPE_AUDIO; 
    … …  
    178193    } 
    179194 
    180     if (sport->base.info.channel_count == 1) { 
     195    if (s_afd->channel_count == 1) { 
    181196        pjmedia_convert_channel_nto1((pj_int16_t*)frame->buf,  
    182197                                     (const pj_int16_t*)tmp_frame.buf, 
    183                                      sport->dn_port->info.channel_count,  
    184                                      sport->dn_port->info.samples_per_frame,  
     198                                     dn_afd->channel_count, 
     199                                     PJMEDIA_AFD_SPF(s_afd), 
    185200                                     (sport->options & PJMEDIA_STEREO_MIX), 0); 
    186201    } else { 
    187202        pjmedia_convert_channel_1ton((pj_int16_t*)frame->buf,  
    188203                                     (const pj_int16_t*)tmp_frame.buf, 
    189                                      sport->base.info.channel_count,  
    190                                      sport->dn_port->info.samples_per_frame, 
     204                                     s_afd->channel_count, 
     205                                     PJMEDIA_AFD_SPF(dn_afd), 
    191206                                     sport->options); 
    192207    } 
    193208 
    194     frame->size = sport->base.info.bytes_per_frame; 
     209    frame->size = PJMEDIA_AFD_AVG_FSZ(s_afd); 
    195210    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    196211 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/stream.c

    r3387 r3392  
    7878    unsigned                out_pkt_size;   /**< Size of output buffer.     */ 
    7979    void                   *out_pkt;        /**< Output buffer.             */ 
     80    unsigned                out_pkt_len;    /**< Length of data in buffer.  */ 
    8081    pjmedia_rtp_session     rtp;            /**< RTP session.               */ 
    8182}; 
    … …  
    178179                                                 received according to  
    179180                                                 'erroneous' definition     */ 
    180     pj_uint32_t              rtp_rx_last_ts;/**< Last received RTP timestamp 
    181                                                  for timestamp checking     */ 
    182181    unsigned                 rtp_rx_last_cnt;/**< Nb of frames in last pkt  */ 
    183182    unsigned                 rtp_rx_check_cnt; 
    … …  
    209208    char                   *trace_jb_buf;           /**< Jitter tracing buffer.     */ 
    210209#endif 
     210 
     211    pj_uint32_t              rtp_rx_last_ts;        /**< Last received RTP timestamp*/ 
     212 
     213    pjmedia_vid_codec       *vcodec;                /**< Codec instance being used. */ 
     214    pjmedia_vid_codec_info   vcodec_info;           /**< Codec param.               */ 
     215    pjmedia_vid_codec_param  vcodec_param;          /**< Codec param.               */ 
     216 
    211217}; 
    212218 
    … …  
    472478    pj_mutex_lock( stream->jb_mutex ); 
    473479 
    474     samples_required = stream->port.info.samples_per_frame; 
     480    samples_required = PJMEDIA_PIA_SPF(&stream->port.info); 
    475481    samples_per_frame = stream->codec_param.info.frm_ptime * 
    476482                        stream->codec_param.info.clock_rate * 
    … …  
    726732     */ 
    727733 
    728     samples_required = stream->port.info.samples_per_frame; 
     734    samples_required = PJMEDIA_PIA_SPF(&stream->port.info); 
    729735    samples_per_frame = stream->codec_param.info.frm_ptime * 
    730736                        stream->codec_param.info.clock_rate * 
    … …  
    877883    } 
    878884 
    879     digit->duration += stream->port.info.samples_per_frame; 
     885    digit->duration += PJMEDIA_PIA_SPF(&stream->port.info); 
    880886 
    881887    event->event = (pj_uint8_t)digit->event; 
    … …  
    10881094    /* How many samples are needed */ 
    10891095    count = stream->codec_param.info.enc_ptime *  
    1090                 stream->port.info.clock_rate / 1000; 
     1096            PJMEDIA_PIA_SRATE(&stream->port.info) / 1000; 
    10911097 
    10921098    /* See if we have enough samples */ 
    … …  
    11111117 */ 
    11121118static pj_status_t put_frame_imp( pjmedia_port *port,  
    1113                                   const pjmedia_frame *frame ) 
     1119                                  pjmedia_frame *frame ) 
    11141120{ 
    11151121    pjmedia_stream *stream = (pjmedia_stream*) port->port_data.pdata; 
    … …  
    11521158        ts_len = (frame->size >> 1) / stream->codec_param.info.channel_cnt; 
    11531159    else if (frame->type == PJMEDIA_FRAME_TYPE_EXTENDED) 
    1154         ts_len = stream->port.info.samples_per_frame /  
    1155                  stream->port.info.channel_count; 
     1160        ts_len = PJMEDIA_PIA_SPF(&stream->port.info) / 
     1161                 PJMEDIA_PIA_CCNT(&stream->port.info); 
    11561162    else 
    11571163        ts_len = 0; 
    … …  
    12201226    } else if (frame->type == PJMEDIA_FRAME_TYPE_AUDIO && 
    12211227               frame->buf == NULL && 
    1222                stream->port.info.format.id == PJMEDIA_FORMAT_L16 && 
     1228               stream->port.info.fmt.id == PJMEDIA_FORMAT_L16 && 
    12231229               (stream->dir & PJMEDIA_DIR_ENCODING) && 
    12241230               stream->codec_param.info.frm_ptime * 
    … …  
    13631369 */ 
    13641370static pj_status_t put_frame( pjmedia_port *port,  
    1365                               const pjmedia_frame *frame ) 
     1371                              pjmedia_frame *frame ) 
    13661372{ 
    13671373    pjmedia_stream *stream = (pjmedia_stream*) port->port_data.pdata; 
    … …  
    14111417    if (stream->vad_enabled != stream->codec_param.setting.vad && 
    14121418        (stream->tx_duration - stream->ts_vad_disabled) >  
    1413         stream->port.info.clock_rate * PJMEDIA_STREAM_VAD_SUSPEND_MSEC / 1000) 
     1419           PJMEDIA_PIA_SRATE(&stream->port.info) * 
     1420          PJMEDIA_STREAM_VAD_SUSPEND_MSEC / 1000) 
    14141421    { 
    14151422        stream->codec_param.setting.vad = stream->vad_enabled; 
    … …  
    15741581    unsigned payloadlen; 
    15751582    pjmedia_rtp_status seq_st; 
    1576     pj_bool_t check_pt; 
    15771583    pj_status_t status; 
    15781584    pj_bool_t pkt_discarded = PJ_FALSE; 
    … …  
    16041610     * the incoming packet. 
    16051611     */ 
    1606     check_pt = (hdr->pt != stream->rx_event_pt) && PJMEDIA_STREAM_CHECK_RTP_PT; 
    1607     pjmedia_rtp_session_update2(&channel->rtp, hdr, &seq_st, check_pt); 
    1608 #if !PJMEDIA_STREAM_CHECK_RTP_PT 
    1609     if (!check_pt && hdr->pt != channel->rtp.out_pt && 
    1610         hdr->pt != stream->rx_event_pt) 
    1611     { 
    1612         seq_st.status.flag.badpt = 1; 
    1613     } 
    1614 #endif 
     1612    pjmedia_rtp_session_update2(&channel->rtp, hdr, &seq_st, 
     1613                                hdr->pt != stream->rx_event_pt); 
    16151614    if (seq_st.status.value) { 
    16161615        TRC_  ((stream->port.info.name.ptr,  
    … …  
    16731672        PJ_LOG(4,(stream->port.info.name.ptr, "Jitter buffer reset")); 
    16741673 
     1674    } else if (stream->vcodec) { 
     1675        pj_timestamp ts; 
     1676        pj_uint8_t *p; 
     1677        pj_size_t p_len; 
     1678 
     1679        /* Video stream */ 
     1680 
     1681        ts.u64 = pj_ntohl(hdr->ts); 
     1682 
     1683        /* Put any buffered bitstream if timestamp is changed, 
     1684         * in case of RTP packet lost. 
     1685         */ 
     1686        if (stream->rtp_rx_last_ts != ts.u64 && channel->out_pkt_len) 
     1687        { 
     1688            int seq; 
     1689 
     1690            seq = stream->rtp_rx_last_ts/stream->rtp_rx_ts_len_per_frame; 
     1691            pjmedia_jbuf_put_frame(stream->jb, channel->out_pkt, 
     1692                                   channel->out_pkt_len, seq); 
     1693            channel->out_pkt_len = 0; 
     1694        } 
     1695 
     1696        p = (pj_uint8_t*)channel->out_pkt + channel->out_pkt_len; 
     1697        p_len = channel->out_pkt_size - channel->out_pkt_len; 
     1698 
     1699        /* Parse the payload. */ 
     1700        status = (*stream->vcodec->op->unpacketize)( 
     1701                                            stream->vcodec, 
     1702                                            payload, payloadlen, 
     1703                                            p, &p_len); 
     1704        if (status != PJ_SUCCESS) { 
     1705            LOGERR_((stream->port.info.name.ptr,  
     1706                     "Codec parse() error",  
     1707                     status)); 
     1708            channel->out_pkt_len = 0; 
     1709        } else { 
     1710            channel->out_pkt_len += p_len; 
     1711            if (channel->out_pkt_len > channel->out_pkt_size) { 
     1712                channel->out_pkt_len = channel->out_pkt_size; 
     1713                PJ_LOG(3, (THIS_FILE, "Video bitstream trucated because of" 
     1714                           "not enough buffer")); 
     1715            } 
     1716 
     1717            /* Check if RTP header specifies end of frame mark */ 
     1718            PJ_TODO(find_better_way_to_find_out_end_of_frame_mark); 
     1719            if (hdr->m) { 
     1720                int seq; 
     1721 
     1722                seq = (int)(ts.u64/stream->rtp_rx_ts_len_per_frame); 
     1723                pjmedia_jbuf_put_frame(stream->jb, channel->out_pkt, 
     1724                                       channel->out_pkt_len, seq); 
     1725                channel->out_pkt_len = 0; 
     1726            } 
     1727        } 
     1728 
     1729        stream->rtp_rx_last_ts = (pj_uint32_t)ts.u64; 
     1730         
    16751731    } else { 
    16761732        /* 
    … …  
    17271783                     * to avoid wrong decision because of silence frames. 
    17281784                     */ 
    1729                     if (stream->codec_param.info.pt == PJMEDIA_RTP_PT_G722 && 
    1730                         (peer_frm_ts_diff==stream->port.info.samples_per_frame 
     1785                    if(stream->codec_param.info.pt == PJMEDIA_RTP_PT_G722 && 
     1786                       (peer_frm_ts_diff==PJMEDIA_PIA_SPF(&stream->port.info) 
    17311787                         || peer_frm_ts_diff ==  
    1732                                     stream->port.info.samples_per_frame >> 1)) 
     1788                                    PJMEDIA_PIA_SPF(&stream->port.info) >>1)) 
    17331789                    { 
    17341790                        if (peer_frm_ts_diff < stream->rtp_rx_ts_len_per_frame) 
    … …  
    18831939    /* Allocate buffer for outgoing packet. */ 
    18841940 
    1885     channel->out_pkt_size = sizeof(pjmedia_rtp_hdr) +  
    1886                             stream->codec_param.info.max_bps *  
    1887                             PJMEDIA_MAX_FRAME_DURATION_MS /  
    1888                             8 / 1000; 
    1889  
    1890     if (channel->out_pkt_size > PJMEDIA_MAX_MTU) 
    1891         channel->out_pkt_size = PJMEDIA_MAX_MTU; 
     1941    if (param->type == PJMEDIA_TYPE_VIDEO) { 
     1942        channel->out_pkt_size = sizeof(pjmedia_rtp_hdr) +  
     1943                                stream->frame_size; 
     1944    } else if (param->type == PJMEDIA_TYPE_AUDIO) { 
     1945        channel->out_pkt_size = sizeof(pjmedia_rtp_hdr) +  
     1946                                stream->codec_param.info.max_bps *  
     1947                                PJMEDIA_MAX_FRAME_DURATION_MS /  
     1948                                8 / 1000; 
     1949        if (channel->out_pkt_size > PJMEDIA_MAX_MTU) 
     1950            channel->out_pkt_size = PJMEDIA_MAX_MTU; 
     1951    } else { 
     1952        return PJ_ENOTSUP; 
     1953    } 
    18921954 
    18931955    /* It should big enough to hold (minimally) RTCP SR with an SDES. */ 
    … …  
    19271989} 
    19281990 
     1991 
     1992static pj_status_t video_stream_create(pjmedia_endpt *endpt, 
     1993                                       pj_pool_t *pool, 
     1994                                       const pjmedia_stream_info *info, 
     1995                                       pjmedia_transport *tp, 
     1996                                       void *user_data, 
     1997                                       pjmedia_stream **p_stream); 
    19291998 
    19301999/* 
    … …  
    19432012    pj_str_t name; 
    19442013    unsigned jb_init, jb_max, jb_min_pre, jb_max_pre, len; 
     2014    pjmedia_audio_format_detail *afd; 
    19452015    char *p; 
    19462016    pj_status_t status; 
    … …  
    19482018    PJ_ASSERT_RETURN(pool && info && p_stream, PJ_EINVAL); 
    19492019 
     2020 
     2021    if (info->type == PJMEDIA_TYPE_VIDEO) { 
     2022        status = video_stream_create(endpt, pool, info, tp,  
     2023                                     user_data, &stream); 
     2024        if (status != PJ_SUCCESS) 
     2025            goto err_cleanup; 
     2026 
     2027        *p_stream = stream; 
     2028        return PJ_SUCCESS; 
     2029    } 
    19502030 
    19512031    /* Allocate the media stream: */ 
    … …  
    19652045                           info->fmt.clock_rate, info->fmt.channel_cnt, 
    19662046                           16, 80); 
     2047    afd = pjmedia_format_get_audio_format_detail(&stream->port.info.fmt, 1); 
    19672048 
    19682049    /* Init port. */ 
    19692050 
    1970     pj_strdup(pool, &stream->port.info.encoding_name, &info->fmt.encoding_name); 
    1971     stream->port.info.clock_rate = info->fmt.clock_rate; 
    1972     stream->port.info.channel_count = info->fmt.channel_cnt; 
     2051    //No longer there in 2.0 
     2052    //pj_strdup(pool, &stream->port.info.encoding_name, &info->fmt.encoding_name); 
     2053    afd->clock_rate = info->fmt.clock_rate; 
     2054    afd->channel_count = info->fmt.channel_cnt; 
    19732055    stream->port.port_data.pdata = stream; 
    19742056 
    … …  
    20412123 
    20422124    /* Set additional info and callbacks. */ 
    2043     stream->port.info.bits_per_sample = 16; 
    2044     stream->port.info.samples_per_frame = info->fmt.clock_rate *  
    2045                                           stream->codec_param.info.channel_cnt * 
    2046                                           stream->codec_param.info.frm_ptime * 
    2047                                           stream->codec_param.setting.frm_per_pkt / 
    2048                                           1000; 
    2049     stream->port.info.format.id = stream->codec_param.info.fmt_id; 
     2125    afd->bits_per_sample = 16; 
     2126    afd->frame_time_usec = stream->codec_param.info.frm_ptime * 
     2127                           stream->codec_param.setting.frm_per_pkt * 1000; 
     2128    stream->port.info.fmt.id = stream->codec_param.info.fmt_id; 
    20502129    if (stream->codec_param.info.fmt_id == PJMEDIA_FORMAT_L16) { 
    20512130        /* Raw format */ 
    2052         stream->port.info.bytes_per_frame = stream->port.info.samples_per_frame * 
    2053                                             stream->port.info.bits_per_sample / 8; 
     2131        afd->avg_bps = afd->max_bps = afd->clock_rate * 
     2132                                      afd->bits_per_sample / 8; 
     2133 
    20542134 
    20552135        stream->port.put_frame = &put_frame; 
    … …  
    20572137    } else { 
    20582138        /* Encoded format */ 
    2059         stream->port.info.bytes_per_frame = stream->codec_param.info.max_bps *  
    2060                                             stream->codec_param.info.frm_ptime * 
    2061                                             stream->codec_param.setting.frm_per_pkt / 
    2062                                             8 / 1000; 
    2063         if ((stream->codec_param.info.max_bps * stream->codec_param.info.frm_ptime * 
    2064             stream->codec_param.setting.frm_per_pkt) % 8000 != 0) 
     2139        afd->avg_bps = stream->codec_param.info.avg_bps; 
     2140        afd->max_bps = stream->codec_param.info.max_bps; 
     2141 
     2142        /* Not applicable for 2.0 
     2143        if ((stream->codec_param.info.max_bps * 
     2144             stream->codec_param.info.frm_ptime * 
     2145             stream->codec_param.setting.frm_per_pkt) % 8000 != 0) 
    20652146        { 
    20662147            ++stream->port.info.bytes_per_frame; 
    … …  
    20682149        stream->port.info.format.bitrate = stream->codec_param.info.avg_bps; 
    20692150        stream->port.info.format.vad = (stream->codec_param.setting.vad != 0); 
     2151        */ 
    20702152 
    20712153        stream->port.put_frame = &put_frame; 
    … …  
    20842166        stream->enc_samples_per_pkt = stream->codec_param.info.enc_ptime * 
    20852167                                      stream->codec_param.info.channel_cnt * 
    2086                                       stream->port.info.clock_rate / 1000; 
     2168                                      afd->clock_rate / 1000; 
    20872169 
    20882170        /* Set buffer size as twice the largest ptime value between 
    … …  
    20902172         */ 
    20912173 
    2092         ptime = stream->port.info.samples_per_frame * 1000 / 
    2093                 stream->port.info.clock_rate; 
     2174        ptime = afd->frame_time_usec / 1000; 
    20942175 
    20952176        if (stream->codec_param.info.enc_ptime > ptime) 
    … …  
    21022183 
    21032184        /* Allocate buffer */ 
    2104         stream->enc_buf_size = stream->port.info.clock_rate * ptime / 1000; 
     2185        stream->enc_buf_size = afd->clock_rate * ptime / 1000; 
    21052186        stream->enc_buf = (pj_int16_t*) 
    21062187                          pj_pool_alloc(pool, stream->enc_buf_size * 2); 
    21072188 
    21082189    } else { 
    2109         stream->enc_samples_per_pkt = stream->port.info.samples_per_frame; 
     2190        stream->enc_samples_per_pkt = PJMEDIA_AFD_SPF(afd); 
    21102191    } 
    21112192 
    … …  
    21402221    stream->rtp_tx_ts_len_per_pkt = stream->enc_samples_per_pkt / 
    21412222                                     stream->codec_param.info.channel_cnt; 
    2142     stream->rtp_rx_ts_len_per_frame = stream->port.info.samples_per_frame /  
     2223    stream->rtp_rx_ts_len_per_frame = PJMEDIA_AFD_SPF(afd) / 
    21432224                                       stream->codec_param.info.channel_cnt; 
    21442225 
    … …  
    22132294        rtcp_setting.rtp_ts_base = pj_ntohl(stream->enc->rtp.out_hdr.ts); 
    22142295        rtcp_setting.clock_rate = info->fmt.clock_rate; 
    2215         rtcp_setting.samples_per_frame = stream->port.info.samples_per_frame; 
     2296        rtcp_setting.samples_per_frame = PJMEDIA_AFD_SPF(afd); 
    22162297 
    22172298#if defined(PJMEDIA_HANDLE_G722_MPEG_BUG) && (PJMEDIA_HANDLE_G722_MPEG_BUG!=0) 
    … …  
    24222503        pjmedia_codec_mgr_dealloc_codec(stream->codec_mgr, stream->codec); 
    24232504        stream->codec = NULL; 
     2505    } 
     2506 
     2507    if (stream->vcodec) { 
     2508        stream->vcodec->op->close(stream->vcodec); 
     2509        pjmedia_vid_codec_mgr_dealloc_codec(NULL, stream->vcodec); 
     2510        stream->vcodec = NULL; 
    24242511    } 
    24252512 
    … …  
    27392826} 
    27402827 
     2828static pj_status_t put_vid_frame(pjmedia_port *port, 
     2829                                 pjmedia_frame *frame) 
     2830{ 
     2831    pjmedia_stream *stream = (pjmedia_stream*) port->port_data.pdata; 
     2832    pjmedia_channel *channel = stream->enc; 
     2833    pj_status_t status = 0; 
     2834    pjmedia_frame frame_out; 
     2835    unsigned rtp_ts_len; 
     2836    void *rtphdr; 
     2837    int rtphdrlen; 
     2838    unsigned processed = 0; 
     2839 
     2840 
     2841#if defined(PJMEDIA_STREAM_ENABLE_KA) && PJMEDIA_STREAM_ENABLE_KA != 0 
     2842    /* If the interval since last sending packet is greater than 
     2843     * PJMEDIA_STREAM_KA_INTERVAL, send keep-alive packet. 
     2844     */ 
     2845    if (stream->use_ka) 
     2846    { 
     2847        pj_uint32_t dtx_duration; 
     2848 
     2849        dtx_duration = pj_timestamp_diff32(&stream->last_frm_ts_sent,  
     2850                                           &frame->timestamp); 
     2851        if (dtx_duration > 
     2852            PJMEDIA_STREAM_KA_INTERVAL * stream->port.info.clock_rate) 
     2853        { 
     2854            send_keep_alive_packet(stream); 
     2855            stream->last_frm_ts_sent = frame->timestamp; 
     2856        } 
     2857    } 
     2858#endif 
     2859 
     2860    /* Don't do anything if stream is paused */ 
     2861    if (channel->paused) { 
     2862        stream->enc_buf_pos = stream->enc_buf_count = 0; 
     2863        return PJ_SUCCESS; 
     2864    } 
     2865 
     2866    /* Increment transmit duration */ 
     2867    rtp_ts_len = stream->rtp_tx_ts_len_per_pkt; 
     2868    stream->tx_duration += rtp_ts_len; 
     2869 
     2870    /* Init frame_out buffer. */ 
     2871    frame_out.buf = ((char*)channel->out_pkt) + sizeof(pjmedia_rtp_hdr); 
     2872    frame_out.size = 0; 
     2873 
     2874    /* Encode! */ 
     2875    status = (*stream->vcodec->op->encode)(stream->vcodec, frame,  
     2876                                           channel->out_pkt_size -  
     2877                                           sizeof(pjmedia_rtp_hdr), 
     2878                                           &frame_out); 
     2879    if (status != PJ_SUCCESS) { 
     2880        LOGERR_((stream->port.info.name.ptr,  
     2881                "Codec encode() error", status)); 
     2882        return status; 
     2883    } 
     2884 
     2885 
     2886    while (processed < frame_out.size) { 
     2887        pj_uint8_t *payload, *rtp_pkt; 
     2888        pj_size_t payload_len; 
     2889 
     2890        /* Generate RTP payload */ 
     2891        status = (*stream->vcodec->op->packetize)( 
     2892                                           stream->vcodec, 
     2893                                           (pj_uint8_t*)frame_out.buf, 
     2894                                           frame_out.size, 
     2895                                           &processed, 
     2896                                           &payload, &payload_len); 
     2897        if (status != PJ_SUCCESS) { 
     2898            LOGERR_((stream->port.info.name.ptr,  
     2899                    "Codec pack() error", status)); 
     2900            return status; 
     2901        } 
     2902 
     2903        /* Encapsulate. */ 
     2904        status = pjmedia_rtp_encode_rtp( &channel->rtp,  
     2905                                         channel->pt, 
     2906                                         (processed==frame_out.size?1:0), 
     2907                                         payload_len, 
     2908                                         rtp_ts_len,  
     2909                                         (const void**)&rtphdr,  
     2910                                         &rtphdrlen); 
     2911 
     2912        if (status != PJ_SUCCESS) { 
     2913            LOGERR_((stream->port.info.name.ptr,  
     2914                    "RTP encode_rtp() error", status)); 
     2915            return status; 
     2916        } 
     2917 
     2918        /* Next packets use same timestamp */ 
     2919        rtp_ts_len = 0; 
     2920 
     2921        rtp_pkt = payload - sizeof(pjmedia_rtp_hdr); 
     2922 
     2923        /* Copy RTP header to the beginning of packet */ 
     2924        pj_memcpy(rtp_pkt, rtphdr, sizeof(pjmedia_rtp_hdr)); 
     2925 
     2926        /* Send the RTP packet to the transport. */ 
     2927        pjmedia_transport_send_rtp(stream->transport, rtp_pkt,  
     2928                                   payload_len + sizeof(pjmedia_rtp_hdr)); 
     2929    } 
     2930 
     2931    /* Check if now is the time to transmit RTCP SR/RR report.  
     2932     * We only do this when stream direction is not "decoding only", because 
     2933     * when it is, check_tx_rtcp() will be handled by get_frame(). 
     2934     */ 
     2935    if (stream->dir != PJMEDIA_DIR_DECODING) { 
     2936        check_tx_rtcp(stream, pj_ntohl(channel->rtp.out_hdr.ts)); 
     2937    } 
     2938 
     2939    /* Do nothing if we have nothing to transmit */ 
     2940    if (frame_out.size == 0) { 
     2941        if (stream->is_streaming) { 
     2942            PJ_LOG(5,(stream->port.info.name.ptr,"Starting silence")); 
     2943            stream->is_streaming = PJ_FALSE; 
     2944        } 
     2945 
     2946        return PJ_SUCCESS; 
     2947    } 
     2948 
     2949 
     2950    /* Set RTP marker bit if currently not streaming */ 
     2951    if (stream->is_streaming == PJ_FALSE) { 
     2952        // RTP header M in video packet is usually for end of frame flag. 
     2953        //pjmedia_rtp_hdr *rtp = (pjmedia_rtp_hdr*) channel->out_pkt; 
     2954        //rtp->m = 1; 
     2955        PJ_LOG(5,(stream->port.info.name.ptr,"Start talksprut..")); 
     2956    } 
     2957 
     2958    stream->is_streaming = PJ_TRUE; 
     2959 
     2960    /* Update stat */ 
     2961    pjmedia_rtcp_tx_rtp(&stream->rtcp, frame_out.size); 
     2962    stream->rtcp.stat.rtp_tx_last_ts = pj_ntohl(stream->enc->rtp.out_hdr.ts); 
     2963    stream->rtcp.stat.rtp_tx_last_seq = pj_ntohs(stream->enc->rtp.out_hdr.seq); 
     2964 
     2965#if defined(PJMEDIA_STREAM_ENABLE_KA) && PJMEDIA_STREAM_ENABLE_KA!=0 
     2966    /* Update timestamp of last sending packet. */ 
     2967    stream->last_frm_ts_sent = frame->timestamp; 
     2968#endif 
     2969 
     2970    return PJ_SUCCESS; 
     2971} 
     2972 
     2973static pj_status_t get_vid_frame(pjmedia_port *port, 
     2974                                 pjmedia_frame *frame) 
     2975{ 
     2976    pjmedia_stream *stream = (pjmedia_stream*) port->port_data.pdata; 
     2977    pjmedia_channel *channel = stream->dec; 
     2978    pj_uint8_t *p_out_samp; 
     2979    pj_status_t status; 
     2980 
     2981 
     2982    /* Return no frame is channel is paused */ 
     2983    if (channel->paused) { 
     2984        frame->type = PJMEDIA_FRAME_TYPE_NONE; 
     2985        return PJ_SUCCESS; 
     2986    } 
     2987 
     2988    /* Repeat get frame from the jitter buffer and decode the frame 
     2989     * until we have enough frames according to codec's ptime. 
     2990     */ 
     2991 
     2992    /* Lock jitter buffer mutex first */ 
     2993    pj_mutex_lock( stream->jb_mutex ); 
     2994 
     2995    p_out_samp = (pj_uint8_t*) frame->buf; 
     2996    { 
     2997        char frame_type; 
     2998        pj_size_t frame_size; 
     2999        pj_uint32_t bit_info; 
     3000 
     3001        /* Get frame from jitter buffer. */ 
     3002        pjmedia_jbuf_get_frame2(stream->jb, channel->out_pkt, &frame_size, 
     3003                                &frame_type, &bit_info); 
     3004 
     3005#if TRACE_JB 
     3006        trace_jb_get(stream, frame_type, frame_size); 
     3007#endif 
     3008 
     3009        if (frame_type != PJMEDIA_JB_NORMAL_FRAME) { 
     3010            const char *with_plc = ""; 
     3011             
     3012            /* Activate PLC */ 
     3013            if (stream->vcodec->op->recover &&  
     3014                //stream->codec_param.setting.plc && 
     3015                stream->plc_cnt < stream->max_plc_cnt)  
     3016            { 
     3017                status = (*stream->codec->op->recover)(stream->codec, 
     3018                                                       frame->size, 
     3019                                                       frame); 
     3020 
     3021                ++stream->plc_cnt; 
     3022                with_plc = ", plc invoked"; 
     3023            } else { 
     3024                status = -1; 
     3025            } 
     3026 
     3027            if (status != PJ_SUCCESS) { 
     3028                /* Either PLC failed or PLC not supported/enabled */ 
     3029                //pjmedia_zero_samples(p_out_samp + samples_count, 
     3030                //                   samples_required - samples_count); 
     3031                frame->size = 0; 
     3032            } 
     3033 
     3034            if (frame_type != stream->jb_last_frm) { 
     3035                if (frame_type == PJMEDIA_JB_MISSING_FRAME) { 
     3036                    pjmedia_jb_state jb_state; 
     3037 
     3038                    /* Report changing frame type event */ 
     3039                    pjmedia_jbuf_get_state(stream->jb, &jb_state); 
     3040                    PJ_LOG(5,(stream->port.info.name.ptr,  
     3041                              "Jitter buffer empty (prefetch=%d)%s",  
     3042                              jb_state.prefetch, with_plc)); 
     3043                } else { 
     3044                    /* Report changing frame type event */ 
     3045                    PJ_LOG(5,(stream->port.info.name.ptr, "Frame lost%s!", 
     3046                              (status == PJ_SUCCESS? ", recovered":""))); 
     3047                } 
     3048 
     3049                stream->jb_last_frm = frame_type; 
     3050                stream->jb_last_frm_cnt = 1; 
     3051            } else { 
     3052                stream->jb_last_frm_cnt++; 
     3053            } 
     3054 
     3055        } else { 
     3056            /* Got "NORMAL" frame from jitter buffer */ 
     3057            pjmedia_frame frame_in, frame_out; 
     3058 
     3059            stream->plc_cnt = 0; 
     3060 
     3061            /* Decode */ 
     3062            frame_in.buf = channel->out_pkt; 
     3063            frame_in.size = frame_size; 
     3064            frame_in.bit_info = bit_info; 
     3065            frame_in.type = PJMEDIA_FRAME_TYPE_VIDEO;  /* ignored */ 
     3066 
     3067            frame_out.buf = p_out_samp; 
     3068            frame_out.size = frame->size; 
     3069            status = stream->vcodec->op->decode(stream->vcodec, &frame_in, 
     3070                                                frame_out.size, &frame_out); 
     3071            if (status != 0) { 
     3072                LOGERR_((port->info.name.ptr, "codec decode() error",  
     3073                         status)); 
     3074 
     3075                //pjmedia_zero_samples(p_out_samp + samples_count,  
     3076                //                   samples_per_frame); 
     3077                frame_out.size = 0; 
     3078            } 
     3079 
     3080            if (stream->jb_last_frm != frame_type) { 
     3081                /* Report changing frame type event */ 
     3082                PJ_LOG(5,(stream->port.info.name.ptr,  
     3083                          "Jitter buffer starts returning normal frames " 
     3084                          "(after %d empty/lost)", 
     3085                          stream->jb_last_frm_cnt, stream->jb_last_frm)); 
     3086 
     3087                stream->jb_last_frm = frame_type; 
     3088                stream->jb_last_frm_cnt = 1; 
     3089            } else { 
     3090                stream->jb_last_frm_cnt++; 
     3091            } 
     3092 
     3093            frame->size = frame_out.size; 
     3094        } 
     3095    } 
     3096 
     3097 
     3098    /* Unlock jitter buffer mutex. */ 
     3099    pj_mutex_unlock( stream->jb_mutex ); 
     3100 
     3101    return PJ_SUCCESS; 
     3102} 
     3103 
     3104static pj_status_t video_stream_create(pjmedia_endpt *endpt, 
     3105                                       pj_pool_t *pool, 
     3106                                       const pjmedia_stream_info *info, 
     3107                                       pjmedia_transport *tp, 
     3108                                       void *user_data, 
     3109                                       pjmedia_stream **p_stream) 
     3110{ 
     3111    enum { M = 32 }; 
     3112    pjmedia_stream *stream; 
     3113    pj_str_t name; 
     3114    unsigned jb_init, jb_max, jb_min_pre, jb_max_pre, len; 
     3115    pjmedia_video_format_detail *vfd_enc; 
     3116    char *p; 
     3117    pj_status_t status; 
     3118 
     3119    stream = PJ_POOL_ZALLOC_T(pool, pjmedia_stream); 
     3120    PJ_ASSERT_RETURN(stream != NULL, PJ_ENOMEM); 
     3121    PJ_ASSERT_RETURN(pjmedia_vid_codec_mgr_instance(), PJMEDIA_CODEC_EFAILED); 
     3122 
     3123    /* Init stream/port name */ 
     3124    name.ptr = (char*) pj_pool_alloc(pool, M); 
     3125    name.slen = pj_ansi_snprintf(name.ptr, M, "vstrm%p", stream); 
     3126 
     3127    /* Create and initialize codec: */ 
     3128    stream->vcodec_info = info->vid_codec_info; 
     3129    status = pjmedia_vid_codec_mgr_alloc_codec(NULL, &info->vid_codec_info, 
     3130                                               &stream->vcodec); 
     3131    if (status != PJ_SUCCESS) 
     3132        return status; 
     3133 
     3134 
     3135    /* Get codec param: */ 
     3136    if (info->vid_codec_param) 
     3137        stream->vcodec_param = *info->vid_codec_param; 
     3138    else { 
     3139        status = pjmedia_vid_codec_mgr_get_default_param(NULL,  
     3140                                                         &info->vid_codec_info, 
     3141                                                         &stream->vcodec_param); 
     3142        if (status != PJ_SUCCESS) 
     3143            return status; 
     3144    } 
     3145 
     3146    vfd_enc = pjmedia_format_get_video_format_detail( 
     3147                                            &stream->vcodec_param.enc_fmt, 1); 
     3148 
     3149    /* Init stream: */ 
     3150    stream->endpt = endpt; 
     3151    stream->dir = info->dir; 
     3152    stream->user_data = user_data; 
     3153    stream->rtcp_interval = (PJMEDIA_RTCP_INTERVAL-500 + (pj_rand()%1000)) * 
     3154                            info->vid_codec_info.clock_rate / 1000; 
     3155 
     3156    stream->jb_last_frm = PJMEDIA_JB_NORMAL_FRAME; 
     3157    stream->tx_event_pt = -1; 
     3158    stream->rx_event_pt = -1; 
     3159 
     3160#if defined(PJMEDIA_STREAM_ENABLE_KA) && PJMEDIA_STREAM_ENABLE_KA!=0 
     3161    stream->use_ka = info->use_ka; 
     3162#endif 
     3163 
     3164    /* Build random RTCP CNAME. CNAME has user@host format */ 
     3165    stream->cname.ptr = p = (char*) pj_pool_alloc(pool, 20); 
     3166    pj_create_random_string(p, 5); 
     3167    p += 5; 
     3168    *p++ = '@'; *p++ = 'p'; *p++ = 'j'; 
     3169    pj_create_random_string(p, 6); 
     3170    p += 6; 
     3171    *p++ = '.'; *p++ = 'o'; *p++ = 'r'; *p++ = 'g'; 
     3172    stream->cname.slen = p - stream->cname.ptr; 
     3173 
     3174 
     3175    /* Create mutex to protect jitter buffer: */ 
     3176 
     3177    status = pj_mutex_create_simple(pool, NULL, &stream->jb_mutex); 
     3178    if (status != PJ_SUCCESS) 
     3179        return status; 
     3180 
     3181    /* Check for invalid max_bps. */ 
     3182 //   if (stream->codec_param.info.max_bps < stream->codec_param.info.avg_bps) 
     3183        //stream->codec_param.info.max_bps = stream->codec_param.info.avg_bps; 
     3184 
     3185    /* Check for invalid frame per packet. */ 
     3186 //   if (stream->codec_param.setting.frm_per_pkt < 1) 
     3187        //stream->codec_param.setting.frm_per_pkt = 1; 
     3188 
     3189    /* Open the codec. */ 
     3190    stream->vcodec_param.dir = info->dir; 
     3191    stream->vcodec_param.enc_mtu = PJMEDIA_MAX_MTU - 40; 
     3192    status = stream->vcodec->op->init(stream->vcodec, pool); 
     3193    if (status != PJ_SUCCESS) 
     3194        return status; 
     3195    status = stream->vcodec->op->open(stream->vcodec, &stream->vcodec_param); 
     3196    if (status != PJ_SUCCESS) 
     3197        return status; 
     3198 
     3199    /* Set additional info and callbacks. */ 
     3200    stream->port.put_frame = &put_vid_frame; 
     3201    stream->port.get_frame = &get_vid_frame; 
     3202 
     3203    /* Get the frame size */ 
     3204    //stream->frame_size = vfd_enc->max_bps * 
     3205    //                     vfd_enc->fps.denum / vfd_enc->fps.num; 
     3206    stream->frame_size = 128000; 
     3207 
     3208    /* How many consecutive PLC frames can be generated */ 
     3209    stream->max_plc_cnt = MAX_PLC_MSEC * 
     3210                          vfd_enc->fps.num / vfd_enc->fps.denum / 1000; 
     3211 
     3212    stream->rtp_rx_check_cnt = 5; 
     3213    stream->rtp_rx_last_ts = 0; 
     3214    stream->rtp_rx_last_cnt = 0; 
     3215    stream->rtp_tx_ts_len_per_pkt =  
     3216                            info->vid_codec_info.clock_rate * 
     3217                            vfd_enc->fps.denum / vfd_enc->fps.num; 
     3218    stream->rtp_rx_ts_len_per_frame = stream->rtp_tx_ts_len_per_pkt; 
     3219 
     3220    /* Init jitter buffer parameters: */ 
     3221    jb_max     = info->jb_max * 
     3222                 vfd_enc->fps.num / vfd_enc->fps.denum / 1000; 
     3223    jb_min_pre = info->jb_min_pre * 
     3224                 vfd_enc->fps.num / vfd_enc->fps.denum / 1000; 
     3225    jb_max_pre = info->jb_max_pre * 
     3226                 vfd_enc->fps.num / vfd_enc->fps.denum / 1000; 
     3227    jb_init    = info->jb_init * 
     3228                 vfd_enc->fps.num / vfd_enc->fps.denum / 1000; 
     3229 
     3230    /* When JB max frame count==0, set to 0.5s */ 
     3231    if (jb_max == 0) 
     3232        jb_max = (vfd_enc->fps.num + vfd_enc->fps.denum/2) / 
     3233                  vfd_enc->fps.denum / 2; 
     3234     
     3235    /* When JB max prefetch==0, set to (4/5 * jb_max) */ 
     3236    if (jb_max_pre == 0) 
     3237        jb_max_pre = jb_max * 4 / 5; 
     3238 
     3239    /* Create jitter buffer */ 
     3240    status = pjmedia_jbuf_create(pool, &stream->port.info.name, 
     3241                                 stream->frame_size,  
     3242                                 1000 * vfd_enc->fps.denum / vfd_enc->fps.num, 
     3243                                 jb_max, &stream->jb); 
     3244    if (status != PJ_SUCCESS) 
     3245        return status; 
     3246 
     3247 
     3248    /* Set up jitter buffer */ 
     3249    pjmedia_jbuf_set_adaptive( stream->jb, jb_init, jb_min_pre, jb_max_pre); 
     3250 
     3251    /* Create decoder channel: */ 
     3252 
     3253    status = create_channel( pool, stream, PJMEDIA_DIR_DECODING,  
     3254                             stream->vcodec_param.pt, info, &stream->dec); 
     3255    if (status != PJ_SUCCESS) 
     3256        return status; 
     3257 
     3258 
     3259    /* Create encoder channel: */ 
     3260 
     3261    status = create_channel( pool, stream, PJMEDIA_DIR_ENCODING,  
     3262                             info->tx_pt, info, &stream->enc); 
     3263    if (status != PJ_SUCCESS) 
     3264        return status; 
     3265 
     3266 
     3267    /* Init RTCP session: */ 
     3268 
     3269    { 
     3270        pjmedia_rtcp_session_setting rtcp_setting; 
     3271 
     3272        pjmedia_rtcp_session_setting_default(&rtcp_setting); 
     3273        rtcp_setting.name = stream->port.info.name.ptr; 
     3274        rtcp_setting.ssrc = info->ssrc; 
     3275        rtcp_setting.rtp_ts_base = pj_ntohl(stream->enc->rtp.out_hdr.ts); 
     3276        rtcp_setting.clock_rate = info->vid_codec_info.clock_rate; 
     3277        rtcp_setting.samples_per_frame = stream->rtp_tx_ts_len_per_pkt; 
     3278 
     3279        pjmedia_rtcp_init2(&stream->rtcp, &rtcp_setting); 
     3280    } 
     3281 
     3282    /* Only attach transport when stream is ready. */ 
     3283    status = pjmedia_transport_attach(tp, stream, &info->rem_addr,  
     3284                                      &info->rem_rtcp,  
     3285                                      pj_sockaddr_get_len(&info->rem_addr),  
     3286                                      &on_rx_rtp, &on_rx_rtcp); 
     3287    if (status != PJ_SUCCESS) 
     3288        return status; 
     3289 
     3290    stream->transport = tp; 
     3291 
     3292    /* Send RTCP SDES */ 
     3293    len = create_rtcp_sdes(stream, (pj_uint8_t*)stream->enc->out_pkt,  
     3294                           stream->enc->out_pkt_size); 
     3295    if (len != 0) { 
     3296        pjmedia_transport_send_rtcp(stream->transport,  
     3297                                    stream->enc->out_pkt, len); 
     3298    } 
     3299 
     3300#if defined(PJMEDIA_STREAM_ENABLE_KA) && PJMEDIA_STREAM_ENABLE_KA!=0 
     3301    /* NAT hole punching by sending KA packet via RTP transport. */ 
     3302    if (stream->use_ka) 
     3303        send_keep_alive_packet(stream); 
     3304#endif 
     3305 
     3306#if TRACE_JB 
     3307    { 
     3308        char trace_name[PJ_MAXPATH]; 
     3309        pj_ssize_t len; 
     3310 
     3311        pj_ansi_snprintf(trace_name, sizeof(trace_name),  
     3312                         TRACE_JB_PATH_PREFIX "%s.csv", 
     3313                         stream->port.info.name.ptr); 
     3314        status = pj_file_open(pool, trace_name, PJ_O_RDWR, &stream->trace_jb_fd); 
     3315        if (status != PJ_SUCCESS) { 
     3316            stream->trace_jb_fd = TRACE_JB_INVALID_FD; 
     3317            PJ_LOG(3,(THIS_FILE, "Failed creating RTP trace file '%s'",  
     3318                      trace_name)); 
     3319        } else { 
     3320            stream->trace_jb_buf = (char*)pj_pool_alloc(pool, PJ_LOG_MAX_SIZE); 
     3321 
     3322            /* Print column header */ 
     3323            len = pj_ansi_snprintf(stream->trace_jb_buf, PJ_LOG_MAX_SIZE, 
     3324                                   "Time, Operation, Size, Frame Count, " 
     3325                                   "Frame type, RTP Seq, RTP TS, RTP M, " 
     3326                                   "JB size, JB burst level, JB prefetch\n"); 
     3327            pj_file_write(stream->trace_jb_fd, stream->trace_jb_buf, &len); 
     3328            pj_file_flush(stream->trace_jb_fd); 
     3329        } 
     3330    } 
     3331#endif 
     3332 
     3333    /* Init some port-info. Some parts of the info will be set later 
     3334     * once we have more info about the codec. 
     3335     */ 
     3336    pjmedia_port_info_init2(&stream->port.info, &name, 
     3337                            PJMEDIA_PORT_SIGNATURE('S', 'T', 'R', 'M'), 
     3338                            info->dir, &stream->vcodec_param.dec_fmt); 
     3339 
     3340    /* Init port. */ 
     3341    stream->port.port_data.pdata = stream; 
     3342 
     3343    /* Success! */ 
     3344    *p_stream = stream; 
     3345 
     3346    PJ_LOG(5,(THIS_FILE, "Stream %s created", stream->port.info.name.ptr)); 
     3347 
     3348    return PJ_SUCCESS; 
     3349} 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/tonegen.c

    r2724 r3392  
    559559    struct tonegen *tonegen = (struct tonegen*) port; 
    560560    short *dst, *end; 
    561     unsigned clock_rate = tonegen->base.info.clock_rate; 
     561    unsigned clock_rate = PJMEDIA_PIA_SRATE(&tonegen->base.info); 
    562562 
    563563    PJ_ASSERT_RETURN(port->info.signature == SIGNATURE, PJ_EINVAL); 
    … …  
    623623     
    624624    dst = (short*) frame->buf; 
    625     end = dst + port->info.samples_per_frame; 
     625    end = dst + PJMEDIA_PIA_SPF(&port->info); 
    626626 
    627627    while (dst < end) { 
    … …  
    637637            (tonegen->count!=1 || !(dig->flags & PJMEDIA_TONE_INITIALIZED))) 
    638638        { 
    639             init_generate_tone(&tonegen->state, port->info.clock_rate, 
     639            init_generate_tone(&tonegen->state, 
     640                               PJMEDIA_PIA_SRATE(&port->info), 
    640641                               dig->freq1, dig->freq2, dig->volume); 
    641642            dig->flags |= PJMEDIA_TONE_INITIALIZED; 
    … …  
    652653            if (cnt > required) 
    653654                cnt = required; 
    654             generate_tone(&tonegen->state, port->info.channel_count, 
     655            generate_tone(&tonegen->state, 
     656                          PJMEDIA_PIA_CCNT(&port->info), 
    655657                          cnt, dst); 
    656658 
    … …  
    730732 
    731733    frame->type = PJMEDIA_FRAME_TYPE_AUDIO; 
    732     frame->size = port->info.bytes_per_frame; 
     734    frame->size = PJMEDIA_PIA_AVG_FSZ(&port->info); 
    733735 
    734736    TRACE_((THIS_FILE, "tonegen_get_frame(): frame created, level=%u", 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/wav_player.c

    r2394 r3392  
    169169    pj_ssize_t size_to_read, size_read; 
    170170    struct file_reader_port *fport; 
     171    pjmedia_audio_format_detail *ad; 
    171172    pj_off_t pos; 
     173    pj_str_t name; 
     174    unsigned samples_per_frame; 
    172175    pj_status_t status = PJ_SUCCESS; 
    173176 
    … …  
    332335 
    333336    /* Update port info. */ 
    334     fport->base.info.channel_count = wave_hdr.fmt_hdr.nchan; 
    335     fport->base.info.clock_rate = wave_hdr.fmt_hdr.sample_rate; 
    336     fport->base.info.bits_per_sample = BITS_PER_SAMPLE; 
    337     fport->base.info.samples_per_frame = fport->base.info.clock_rate * 
    338                                          wave_hdr.fmt_hdr.nchan * 
    339                                          ptime / 1000; 
    340     fport->base.info.bytes_per_frame =  
    341         fport->base.info.samples_per_frame *  
    342         fport->base.info.bits_per_sample / 8; 
    343  
    344     pj_strdup2(pool, &fport->base.info.name, filename); 
     337    ad = pjmedia_format_get_audio_format_detail(&fport->base.info.fmt, 1); 
     338    pj_strdup2(pool, &name, filename); 
     339    samples_per_frame = ptime * wave_hdr.fmt_hdr.sample_rate * 
     340                        wave_hdr.fmt_hdr.nchan / 1000; 
     341    pjmedia_port_info_init(&fport->base.info, &name, SIGNATURE, 
     342                           wave_hdr.fmt_hdr.sample_rate, 
     343                           wave_hdr.fmt_hdr.nchan, 
     344                           BITS_PER_SAMPLE, 
     345                           samples_per_frame); 
    345346 
    346347    /* If file is shorter than buffer size, adjust buffer size to file 
    … …  
    359360     * doesn't handle this case). 
    360361     */ 
    361     if (fport->base.info.samples_per_frame * fport->bytes_per_sample >= 
    362         fport->bufsize) 
    363     { 
     362    if (samples_per_frame * fport->bytes_per_sample >= fport->bufsize) { 
    364363        pj_file_close(fport->fd); 
    365364        return PJ_EINVAL; 
    … …  
    395394              (int)fport->base.info.name.slen, 
    396395              fport->base.info.name.ptr, 
    397               fport->base.info.clock_rate, 
    398               fport->base.info.channel_count, 
     396              ad->clock_rate, 
     397              ad->channel_count, 
    399398              fport->bufsize / 1000, 
    400399              (unsigned long)(fport->fsize / 1000))); 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/wav_playlist.c

    r2394 r3392  
    237237{ 
    238238    struct playlist_port *fport; 
     239    pjmedia_audio_format_detail *afd; 
    239240    pj_off_t pos; 
    240241    pj_status_t status; 
    … …  
    280281        return PJ_ENOMEM; 
    281282    } 
     283 
     284    afd = pjmedia_format_get_audio_format_detail(&fport->base.info.fmt, 1); 
    282285 
    283286    /* start with the first file. */ 
    … …  
    467470         */ 
    468471        if (!has_wave_info) { 
    469             fport->base.info.channel_count = wavehdr.fmt_hdr.nchan; 
    470             fport->base.info.clock_rate = wavehdr.fmt_hdr.sample_rate; 
    471             fport->base.info.bits_per_sample = wavehdr.fmt_hdr.bits_per_sample; 
    472             fport->base.info.samples_per_frame = fport->base.info.clock_rate * 
    473                                                  wavehdr.fmt_hdr.nchan * 
    474                                                  ptime / 1000; 
    475             fport->base.info.bytes_per_frame = 
    476                 fport->base.info.samples_per_frame * 
    477                 fport->base.info.bits_per_sample / 8; 
     472            afd->channel_count = wavehdr.fmt_hdr.nchan; 
     473            afd->clock_rate = wavehdr.fmt_hdr.sample_rate; 
     474            afd->bits_per_sample = wavehdr.fmt_hdr.bits_per_sample; 
     475            afd->frame_time_usec = ptime * 1000; 
     476            afd->avg_bps = afd->max_bps = afd->clock_rate * 
     477                                          afd->channel_count * 
     478                                          afd->bits_per_sample / 8; 
    478479 
    479480            has_wave_info = PJ_TRUE; 
    … …  
    484485             * files. 
    485486             */ 
    486             if (wavehdr.fmt_hdr.nchan != fport->base.info.channel_count || 
    487                 wavehdr.fmt_hdr.sample_rate != fport->base.info.clock_rate || 
    488                 wavehdr.fmt_hdr.bits_per_sample != fport->base.info.bits_per_sample) 
     487            if (wavehdr.fmt_hdr.nchan != afd->channel_count || 
     488                wavehdr.fmt_hdr.sample_rate != afd->clock_rate || 
     489                wavehdr.fmt_hdr.bits_per_sample != afd->bits_per_sample) 
    489490            { 
    490491                /* This file has different characteristics than the other  
    … …  
    520521             (int)port_label->slen, 
    521522             port_label->ptr, 
    522              fport->base.info.clock_rate, 
    523              fport->base.info.channel_count, 
     523             afd->clock_rate, 
     524             afd->channel_count, 
    524525             fport->bufsize / 1000)); 
    525526     

  • pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia/wav_writer.c

    r2394 r3392  
    5252 
    5353static pj_status_t file_put_frame(pjmedia_port *this_port,  
    54                                   const pjmedia_frame *frame); 
     54                                  pjmedia_frame *frame); 
    5555static pj_status_t file_get_frame(pjmedia_port *this_port,  
    5656                                  pjmedia_frame *frame); 
    … …  
    199199 
    200200    /* Check that buffer size is greater than bytes per frame */ 
    201     pj_assert(fport->bufsize >= fport->base.info.bytes_per_frame); 
     201    pj_assert(fport->bufsize >= PJMEDIA_PIA_AVG_FSZ(&fport->base.info)); 
    202202 
    203203 
    … …  
    217217              (int)fport->base.info.name.slen, 
    218218              fport->base.info.name.ptr, 
    219               fport->base.info.clock_rate, 
     219              PJMEDIA_PIA_SRATE(&fport->base.info), 
    220220              fport->bufsize / 1000)); 
    221221 
    … …  
    309309 */ 
    310310static pj_status_t file_put_frame(pjmedia_port *this_port,  
    311                                   const pjmedia_frame *frame) 
     311                                  pjmedia_frame *frame) 
    312312{ 
    313313    struct file_port *fport = (struct file_port *)this_port; 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/test/mips_test.c

    r2978 r3392  
    685685 
    686686static pj_status_t codec_put_frame(struct pjmedia_port *this_port,  
    687                                    const pjmedia_frame *frame) 
     687                                   pjmedia_frame *frame) 
    688688{ 
    689689    struct codec_port *cp = (struct codec_port*)this_port; 
    … …  
    11321132 
    11331133    while (pjmedia_circ_buf_get_len(wp->circbuf) < 
    1134                 wp->base.info.samples_per_frame * (CIRC_BUF_FRAME_CNT-1)) 
     1134                PJMEDIA_PIA_SPF(&wp->base.info) * (CIRC_BUF_FRAME_CNT-1)) 
    11351135    { 
    11361136        status = pjmedia_port_get_frame(wp->gen_port, frame); 
    … …  
    11381138 
    11391139        status = pjmedia_circ_buf_write(wp->circbuf, (short*)frame->buf,  
    1140                                         wp->base.info.samples_per_frame); 
     1140                                        PJMEDIA_PIA_SPF(&wp->base.info)); 
    11411141        pj_assert(status==PJ_SUCCESS); 
    11421142    } 
    … …  
    11501150                                          &reg2, &reg2_len); 
    11511151 
    1152         del_cnt = wp->base.info.samples_per_frame; 
     1152        del_cnt = PJMEDIA_PIA_SPF(&wp->base.info); 
    11531153        status = pjmedia_wsola_discard(wp->wsola, reg1, reg1_len, reg2,  
    11541154                                       reg2_len, &del_cnt); 
    … …  
    20112011 
    20122012static pj_status_t delaybuf_put_frame(struct pjmedia_port *this_port,  
    2013                                       const pjmedia_frame *frame) 
     2013                                      pjmedia_frame *frame) 
    20142014{ 
    20152015    struct delaybuf_port *dp = (struct delaybuf_port*)this_port; 
    … …  
    22202220 
    22212221    /* Port may decide to use different ptime (e.g. iLBC) */ 
    2222     samples_per_frame = port->info.samples_per_frame; 
     2222    samples_per_frame = PJMEDIA_PIA_SPF(&port->info); 
    22232223 
    22242224    gen_port = create_gen_port(pool, clock_rate, 1,  

  • pjproject/branches/projects/2.0-dev/pjmedia/src/test/test.c

    r2882 r3392  
    5757    mem = &caching_pool.factory; 
    5858 
     59#if HAS_VID_DEV_TEST 
     60    DO_TEST(vid_dev_test()); 
     61#endif 
     62 
     63#if HAS_VID_CODEC_TEST 
     64    DO_TEST(vid_codec_test()); 
     65#endif 
     66 
    5967#if HAS_SDP_NEG_TEST 
    6068    DO_TEST(sdp_neg_test()); 

  • pjproject/branches/projects/2.0-dev/pjmedia/src/test/test.h

    r2882 r3392  
    2424#include <pjlib.h> 
    2525 
     26#define HAS_VID_DEV_TEST        1 
     27#define HAS_VID_CODEC_TEST      1 
    2628#define HAS_SDP_NEG_TEST        1 
    2729#define HAS_JBUF_TEST           1 
    … …  
    3638int mips_test(void); 
    3739int codec_test_vectors(void); 
     40int vid_codec_test(void); 
     41int vid_dev_test(void); 
    3842 
    3943extern pj_pool_factory *mem; 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/build/Samples-vc.mak

    r3141 r3392  
    8585          $(BINDIR)\streamutil.exe \ 
    8686          $(BINDIR)\strerror.exe \ 
    87           $(BINDIR)\tonegen.exe 
     87          $(BINDIR)\tonegen.exe \ 
     88          $(BINDIR)\vstreamutil.exe 
    8889 
    8990 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/build/Samples.mak

    r3141 r3392  
    3939           streamutil \ 
    4040           strerror \ 
    41            tonegen 
     41           tonegen \ 
     42           vstreamutil 
    4243 
    4344EXES := $(foreach file, $(SAMPLES), $(BINDIR)/$(file)$(HOST_EXE)) 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/pjsystest/systest.c

    r3306 r3392  
    651651    pjmedia_frame frm; 
    652652    short *buf; 
    653     unsigned i, samples_per_frame, read, len; 
     653    unsigned i, clock_rate, samples_per_frame, read, len; 
    654654    unsigned start_pos; 
    655655    pj_bool_t first; 
    … …  
    661661    *lat_max = 0; 
    662662 
    663     samples_per_frame = wav->info.samples_per_frame; 
     663    samples_per_frame = PJMEDIA_PIA_SPF(&wav->info); 
     664    clock_rate = PJMEDIA_PIA_SRATE(&wav->info); 
    664665    frm.buf = pj_pool_alloc(pool, samples_per_frame * 2); 
    665666    frm.size = samples_per_frame * 2; 
    … …  
    678679    } 
    679680 
    680     if (read < 2 * wav->info.clock_rate) { 
     681    if (read < 2 * clock_rate) { 
    681682        systest_perror("The WAV file is too short", PJ_SUCCESS); 
    682683        return -1; 
    … …  
    686687     * (keypad press, etc.) 
    687688     */ 
    688     pjmedia_zero_samples(buf, wav->info.clock_rate / 2); 
     689    pjmedia_zero_samples(buf, clock_rate / 2); 
    689690 
    690691    /* Loop to calculate latency */ 
    691692    start_pos = 0; 
    692693    first = PJ_TRUE; 
    693     while (start_pos < len/2 - wav->info.clock_rate) { 
     694    while (start_pos < len/2 - clock_rate) { 
    694695        int max_signal = 0; 
    695696        unsigned max_signal_pos = start_pos; 
    … …  
    699700 
    700701        /* Get the largest signal in the next 0.7s */ 
    701         for (i=start_pos; i<start_pos + wav->info.clock_rate * 700 / 1000; ++i) { 
     702        for (i=start_pos; i<start_pos + clock_rate * 700 / 1000; ++i) { 
    702703            if (abs(buf[i]) > max_signal) { 
    703704                max_signal = abs(buf[i]); 
    … …  
    707708 
    708709        /* Advance 10ms from max_signal_pos */ 
    709         pos = max_signal_pos + 10 * wav->info.clock_rate / 1000; 
     710        pos = max_signal_pos + 10 * clock_rate / 1000; 
    710711 
    711712        /* Get the largest signal in the next 800ms */ 
    712713        max_signal = 0; 
    713714        max_echo_pos = pos; 
    714         for (i=pos; i<pos+wav->info.clock_rate * 8 / 10; ++i) { 
     715        for (i=pos; i<pos+clock_rate * 8 / 10; ++i) { 
    715716            if (abs(buf[i]) > max_signal) { 
    716717                max_signal = abs(buf[i]); 
    … …  
    719720        } 
    720721 
    721         lat = (max_echo_pos - max_signal_pos) * 1000 / wav->info.clock_rate; 
     722        lat = (max_echo_pos - max_signal_pos) * 1000 / clock_rate; 
    722723 
    723724#if 0 
    724725        PJ_LOG(4,(THIS_FILE, "Signal at %dms, echo at %d ms, latency %d ms", 
    725                   max_signal_pos * 1000 / wav->info.clock_rate, 
    726                   max_echo_pos * 1000 / wav->info.clock_rate, 
     726                  max_signal_pos * 1000 / clock_rate, 
     727                  max_echo_pos * 1000 / clock_rate, 
    727728                  lat)); 
    728729#endif 
    … …  
    737738        /* Advance next loop */ 
    738739        if (first) { 
    739             start_pos = max_signal_pos + wav->info.clock_rate * 9 / 10; 
     740            start_pos = max_signal_pos + clock_rate * 9 / 10; 
    740741            first = PJ_FALSE; 
    741742        } else { 
    742             start_pos += wav->info.clock_rate; 
     743            start_pos += clock_rate; 
    743744        } 
    744745    } 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/aectest.c

    r3249 r3392  
    198198 
    199199    /* play and rec WAVs must have the same clock rate */ 
    200     if (wav_play->info.clock_rate != wav_rec->info.clock_rate) { 
     200    if (PJMEDIA_PIA_SRATE(&wav_play->info) != PJMEDIA_PIA_SRATE(&wav_rec->info)) { 
    201201        puts("Error: clock rate mismatch in the WAV files"); 
    202202        return 1; 
    … …  
    204204 
    205205    /* .. and channel count */ 
    206     if (wav_play->info.channel_count != wav_rec->info.channel_count) { 
     206    if (PJMEDIA_PIA_CCNT(&wav_play->info) != PJMEDIA_PIA_CCNT(&wav_rec->info)) { 
    207207        puts("Error: clock rate mismatch in the WAV files"); 
    208208        return 1; 
    … …  
    211211    /* Create output wav */ 
    212212    status = pjmedia_wav_writer_port_create(pool, argv[pj_optind+2], 
    213                                             wav_play->info.clock_rate, 
    214                                             wav_play->info.channel_count, 
    215                                             wav_play->info.samples_per_frame, 
    216                                             wav_play->info.bits_per_sample, 
     213                                            PJMEDIA_PIA_SRATE(&wav_play->info), 
     214                                            PJMEDIA_PIA_CCNT(&wav_play->info), 
     215                                            PJMEDIA_PIA_SPF(&wav_play->info), 
     216                                            PJMEDIA_PIA_BITS(&wav_play->info), 
    217217                                            0, 0, &wav_out); 
    218218    if (status != PJ_SUCCESS) { 
    … …  
    222222 
    223223    /* Create echo canceller */ 
    224     status = pjmedia_echo_create2(pool, wav_play->info.clock_rate, 
    225                                   wav_play->info.channel_count, 
    226                                   wav_play->info.samples_per_frame, 
     224    status = pjmedia_echo_create2(pool, PJMEDIA_PIA_SRATE(&wav_play->info), 
     225                                  PJMEDIA_PIA_CCNT(&wav_play->info), 
     226                                  PJMEDIA_PIA_SPF(&wav_play->info), 
    227227                                  tail_ms, latency_ms, 
    228228                                  opt, &ec); 
    … …  
    234234 
    235235    /* Processing loop */ 
    236     play_frame.buf = pj_pool_alloc(pool, wav_play->info.samples_per_frame<<1); 
    237     rec_frame.buf = pj_pool_alloc(pool, wav_play->info.samples_per_frame<<1); 
     236    play_frame.buf = pj_pool_alloc(pool, PJMEDIA_PIA_SPF(&wav_play->info)<<1); 
     237    rec_frame.buf = pj_pool_alloc(pool, PJMEDIA_PIA_SPF(&wav_play->info)<<1); 
    238238    pj_get_timestamp(&t0); 
    239239    for (i=0; i < repeat; ++i) { 
    240240        for (;;) { 
    241             play_frame.size = wav_play->info.samples_per_frame << 1; 
     241            play_frame.size = PJMEDIA_PIA_SPF(&wav_play->info) << 1; 
    242242            status = pjmedia_port_get_frame(wav_play, &play_frame); 
    243243            if (status != PJ_SUCCESS) 
    … …  
    246246            status = pjmedia_echo_playback(ec, (short*)play_frame.buf); 
    247247 
    248             rec_frame.size = wav_play->info.samples_per_frame << 1; 
     248            rec_frame.size = PJMEDIA_PIA_SPF(&wav_play->info) << 1; 
    249249            status = pjmedia_port_get_frame(wav_rec, &rec_frame); 
    250250            if (status != PJ_SUCCESS) 
    … …  
    265265 
    266266    i = pjmedia_wav_writer_port_get_pos(wav_out) / sizeof(pj_int16_t) * 1000 /  
    267         (wav_out->info.clock_rate * wav_out->info.channel_count); 
     267         (PJMEDIA_PIA_SRATE(&wav_out->info) * PJMEDIA_PIA_CCNT(&wav_out->info)); 
    268268    PJ_LOG(3,(THIS_FILE, "Processed %3d.%03ds audio", 
    269269              i / 1000, i % 1000)); 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/auddemo.c

    r2558 r3392  
    145145                break; 
    146146            } 
    147             sprintf(bitrate, "%u", info.ext_fmt[i].bitrate); 
     147            sprintf(bitrate, "%u", info.ext_fmt[i].det.aud.avg_bps); 
    148148            strcat(formats, bitrate); 
    149149            strcat(formats, " "); 
    … …  
    277277 
    278278    param.dir = PJMEDIA_DIR_CAPTURE; 
    279     param.clock_rate = wav->info.clock_rate; 
    280     param.samples_per_frame = wav->info.samples_per_frame; 
    281     param.channel_count = wav->info.channel_count; 
    282     param.bits_per_sample = wav->info.bits_per_sample; 
     279    param.clock_rate = PJMEDIA_PIA_SRATE(&wav->info); 
     280    param.samples_per_frame = PJMEDIA_PIA_SPF(&wav->info); 
     281    param.channel_count = PJMEDIA_PIA_CCNT(&wav->info); 
     282    param.bits_per_sample = PJMEDIA_PIA_BITS(&wav->info); 
    283283 
    284284    status = pjmedia_aud_stream_create(&param, &wav_rec_cb, NULL, wav, 
    … …  
    344344 
    345345    param.dir = PJMEDIA_DIR_PLAYBACK; 
    346     param.clock_rate = wav->info.clock_rate; 
    347     param.samples_per_frame = wav->info.samples_per_frame; 
    348     param.channel_count = wav->info.channel_count; 
    349     param.bits_per_sample = wav->info.bits_per_sample; 
     346    param.clock_rate = PJMEDIA_PIA_SRATE(&wav->info); 
     347    param.samples_per_frame = PJMEDIA_PIA_SPF(&wav->info); 
     348    param.channel_count = PJMEDIA_PIA_CCNT(&wav->info); 
     349    param.bits_per_sample = PJMEDIA_PIA_BITS(&wav->info); 
    350350 
    351351    status = pjmedia_aud_stream_create(&param, NULL, &wav_play_cb, wav, 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/jbsim.c

    r2938 r3392  
    531531 
    532532    /* Make sure stream and WAV parameters match */ 
    533     if (g_app.tx_wav->info.clock_rate != g_app.tx->port->info.clock_rate || 
    534         g_app.tx_wav->info.channel_count != g_app.tx->port->info.channel_count) 
     533    if (PJMEDIA_PIA_SRATE(&g_app.tx_wav->info) != PJMEDIA_PIA_SRATE(&g_app.tx->port->info) || 
     534        PJMEDIA_PIA_CCNT(&g_app.tx_wav->info) != PJMEDIA_PIA_CCNT(&g_app.tx->port->info)) 
    535535    { 
    536536        jbsim_perror("Error: Input WAV file has different clock rate " 
    … …  
    555555    status = pjmedia_wav_writer_port_create(g_app.pool,  
    556556                                            g_app.cfg.rx_wav_out, 
    557                                             g_app.rx->port->info.clock_rate, 
    558                                             g_app.rx->port->info.channel_count, 
    559                                             g_app.rx->port->info.samples_per_frame, 
    560                                             g_app.rx->port->info.bits_per_sample, 
     557                                            PJMEDIA_PIA_SRATE(&g_app.rx->port->info), 
     558                                            PJMEDIA_PIA_CCNT(&g_app.rx->port->info), 
     559                                            PJMEDIA_PIA_SPF(&g_app.rx->port->info), 
     560                                            PJMEDIA_PIA_BITS(&g_app.rx->port->info), 
    561561                                            0, 
    562562                                            0, 
    … …  
    571571    g_app.framebuf = (pj_int16_t*) 
    572572                     pj_pool_alloc(g_app.pool, 
    573                                    MAX(g_app.rx->port->info.samples_per_frame, 
    574                                        g_app.tx->port->info.samples_per_frame) * sizeof(pj_int16_t)); 
     573                                   MAX(PJMEDIA_PIA_SPF(&g_app.rx->port->info), 
     574                                       PJMEDIA_PIA_SPF(&g_app.tx->port->info)) * sizeof(pj_int16_t)); 
    575575 
    576576 
    … …  
    595595    frame.type = PJMEDIA_FRAME_TYPE_AUDIO; 
    596596    frame.buf = g_app.framebuf; 
    597     frame.size = dst->info.samples_per_frame * 2; 
     597    frame.size = PJMEDIA_PIA_SPF(&dst->info) * 2; 
    598598     
    599599    status = pjmedia_port_get_frame(src, &frame); 
    … …  
    602602    if (status!= PJ_SUCCESS || frame.type != PJMEDIA_FRAME_TYPE_AUDIO) { 
    603603        frame.buf = g_app.framebuf; 
    604         pjmedia_zero_samples(g_app.framebuf, src->info.samples_per_frame); 
    605         frame.size = src->info.samples_per_frame * 2; 
     604        pjmedia_zero_samples(g_app.framebuf, PJMEDIA_PIA_SPF(&src->info)); 
     605        frame.size = PJMEDIA_PIA_SPF(&src->info) * 2; 
    606606        if (has_frame) 
    607607            *has_frame = PJ_FALSE; 
    … …  
    629629 
    630630    /* packet interval, without jitter */ 
    631     pkt_interval = port->info.samples_per_frame * 1000 / 
    632                    port->info.clock_rate; 
     631    pkt_interval = PJMEDIA_PIA_SPF(&port->info) * 1000 / 
     632                   PJMEDIA_PIA_SRATE(&port->info); 
    633633 
    634634    while (PJ_TIME_VAL_GTE(*t, strm->state.tx.next_schedule)) { 
    … …  
    778778    long pkt_interval; 
    779779 
    780     pkt_interval = port->info.samples_per_frame * 1000 / 
    781                    port->info.clock_rate * 
     780    pkt_interval = PJMEDIA_PIA_SPF(&port->info) * 1000 / 
     781                   PJMEDIA_PIA_SRATE(&port->info) * 
    782782                   g_app.cfg.rx_snd_burst; 
    783783 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/latency.c

    r2394 r3392  
    6161             lat_max = 0; 
    6262 
    63     samples_per_frame = wav->info.samples_per_frame; 
     63    samples_per_frame = PJMEDIA_PIA_SPF(&wav->info); 
    6464    frm.buf = pj_pool_alloc(pool, samples_per_frame * 2); 
    6565    frm.size = samples_per_frame * 2; 
    … …  
    7777    } 
    7878 
    79     if (read < 2 * wav->info.clock_rate) { 
     79    if (read < 2 * PJMEDIA_PIA_SRATE(&wav->info)) { 
    8080        puts("Error: too short"); 
    8181        return -1; 
    … …  
    8383 
    8484    start_pos = 0; 
    85     while (start_pos < len/2 - wav->info.clock_rate) { 
     85    while (start_pos < len/2 - PJMEDIA_PIA_SRATE(&wav->info)) { 
    8686        int max_signal = 0; 
    8787        unsigned max_signal_pos = start_pos; 
    … …  
    9191 
    9292        /* Get the largest signal in the next 0.7s */ 
    93         for (i=start_pos; i<start_pos + wav->info.clock_rate * 700 / 1000; ++i) { 
     93        for (i=start_pos; i<start_pos + PJMEDIA_PIA_SRATE(&wav->info) * 700 / 1000; ++i) { 
    9494            if (abs(buf[i]) > max_signal) { 
    9595                max_signal = abs(buf[i]); 
    … …  
    9999 
    100100        /* Advance 10ms from max_signal_pos */ 
    101         pos = max_signal_pos + 10 * wav->info.clock_rate / 1000; 
     101        pos = max_signal_pos + 10 * PJMEDIA_PIA_SRATE(&wav->info) / 1000; 
    102102 
    103103        /* Get the largest signal in the next 500ms */ 
    104104        max_signal = 0; 
    105105        max_echo_pos = pos; 
    106         for (i=pos; i<pos+wav->info.clock_rate/2; ++i) { 
     106        for (i=pos; i<pos+PJMEDIA_PIA_SRATE(&wav->info)/2; ++i) { 
    107107            if (abs(buf[i]) > max_signal) { 
    108108                max_signal = abs(buf[i]); 
    … …  
    111111        } 
    112112 
    113         lat = (max_echo_pos - max_signal_pos) * 1000 / wav->info.clock_rate; 
     113        lat = (max_echo_pos - max_signal_pos) * 1000 / PJMEDIA_PIA_SRATE(&wav->info); 
    114114         
    115115#if 0 
    … …  
    125125 
    126126        /* Advance next loop */ 
    127         start_pos += wav->info.clock_rate; 
     127        start_pos += PJMEDIA_PIA_SRATE(&wav->info); 
    128128    } 
    129129 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/level.c

    r2394 r3392  
    125125    } 
    126126 
    127     if (file_port->info.samples_per_frame > NSAMPLES) { 
     127    if (PJMEDIA_PIA_SPF(&file_port->info) > NSAMPLES) { 
    128128        app_perror(THIS_FILE, "WAV clock rate is too big", PJ_EINVAL); 
    129129        return 1; 
    … …  
    146146 
    147147        level32 = pjmedia_calc_avg_signal(framebuf,  
    148                                           file_port->info.samples_per_frame); 
     148                                          PJMEDIA_PIA_SPF(&file_port->info)); 
    149149        level = pjmedia_linear2ulaw(level32) ^ 0xFF; 
    150150 
    151         ms = i * 1000 * file_port->info.samples_per_frame / 
    152                         file_port->info.clock_rate; 
     151        ms = i * 1000 * PJMEDIA_PIA_SPF(&file_port->info) / 
     152                PJMEDIA_PIA_SRATE(&file_port->info); 
    153153        printf("%03d.%03d\t%7d\t%7d\n",  
    154154                ms/1000, ms%1000, level, level32); 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/mix.c

    r2408 r3392  
    182182        len = pjmedia_wav_player_get_len(wav_input[i].port); 
    183183        len = (pj_ssize_t)(len * 1.0 * clock_rate /  
    184                             wav_input[i].port->info.clock_rate); 
     184                           PJMEDIA_PIA_SRATE(&wav_input[i].port->info)); 
    185185        if (len > (pj_ssize_t)longest) 
    186186            longest = len; 
    … …  
    200200 
    201201        frame.buf = framebuf; 
    202         frame.size = cp->info.samples_per_frame * 2; 
     202        frame.size = PJMEDIA_PIA_SPF(&cp->info) * 2; 
    203203        pj_assert(frame.size <= sizeof(framebuf)); 
    204204         

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/pcaputil.c

    r2394 r3392  
    8888        if (pos >= 0) { 
    8989            unsigned msec; 
    90             msec = pos / 2 * 1000 / app.wav->info.clock_rate; 
     90            msec = pos / 2 * 1000 / PJMEDIA_PIA_SRATE(&app.wav->info); 
    9191            printf("Written: %dm:%02ds.%03d\n", 
    9292                    msec / 1000 / 60, 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/playfile.c

    r2408 r3392  
    140140                 pool,                              /* pool                 */ 
    141141                 -1,                                /* use default dev.     */ 
    142                  file_port->info.clock_rate,        /* clock rate.          */ 
    143                  file_port->info.channel_count,     /* # of channels.       */ 
    144                  file_port->info.samples_per_frame, /* samples per frame.   */ 
    145                  file_port->info.bits_per_sample,   /* bits per sample.     */ 
     142                 PJMEDIA_PIA_SRATE(&file_port->info),/* clock rate.         */ 
     143                 PJMEDIA_PIA_CCNT(&file_port->info),/* # of channels.       */ 
     144                 PJMEDIA_PIA_SPF(&file_port->info), /* samples per frame.   */ 
     145                 PJMEDIA_PIA_BITS(&file_port->info),/* bits per sample.     */ 
    146146                 0,                                 /* options              */ 
    147147                 &snd_port                          /* returned port        */ 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/playsine.c

    r2408 r3392  
    8787 
    8888    /* Get number of samples */ 
    89     count = frame->size / 2 / port->info.channel_count; 
     89    count = frame->size / 2 / PJMEDIA_PIA_CCNT(&port->info); 
    9090 
    9191    left = 0; 
    … …  
    9696        ++left; 
    9797 
    98         if (port->info.channel_count == 2) { 
     98        if (PJMEDIA_PIA_CCNT(&port->info) == 2) { 
    9999            *samples++ = sine->samples[right]; 
    100100            right += 2; /* higher pitch so we can distinguish left and right. */ 
    … …  
    127127    unsigned i; 
    128128    unsigned count; 
     129    pj_str_t name; 
    129130    port_data *sine; 
    130131 
    … …  
    136137 
    137138    /* Fill in port info. */ 
    138     port->info.bits_per_sample = 16; 
    139     port->info.channel_count = channel_count; 
    140     port->info.encoding_name = pj_str("pcm"); 
    141     port->info.has_info = 1; 
    142     port->info.name = pj_str("sine generator"); 
    143     port->info.need_info = 0; 
    144     port->info.pt = 0xFF; 
    145     port->info.clock_rate = sampling_rate; 
    146     port->info.samples_per_frame = sampling_rate * 20 / 1000 * channel_count; 
    147     port->info.bytes_per_frame = port->info.samples_per_frame * 2; 
    148     port->info.type = PJMEDIA_TYPE_AUDIO; 
     139    name = pj_str("sine generator"); 
     140    pjmedia_port_info_init(&port->info, &name, 
     141                           PJMEDIA_PORT_SIGNATURE('s', 'i', 'n', 'e'), 
     142                           sampling_rate, 
     143                           channel_count, 
     144                           16, sampling_rate * 20 / 1000 * channel_count); 
    149145     
    150146    /* Set the function to feed frame */ 
    … …  
    155151 
    156152    /* Create samples */ 
    157     count = port->info.samples_per_frame / channel_count; 
     153    count = PJMEDIA_PIA_SPF(&port->info) / channel_count; 
    158154    sine->samples = pj_pool_alloc(pool, count * sizeof(pj_int16_t)); 
    159155    PJ_ASSERT_RETURN(sine->samples != NULL, PJ_ENOMEM); 
    … …  
    245241                 pool,                              /* pool                 */ 
    246242                 -1,                                /* use default dev.     */ 
    247                  sine_port->info.clock_rate,        /* clock rate.          */ 
    248                  sine_port->info.channel_count,     /* # of channels.       */ 
    249                  sine_port->info.samples_per_frame, /* samples per frame.   */ 
    250                  sine_port->info.bits_per_sample,   /* bits per sample.     */ 
     243                 PJMEDIA_PIA_SRATE(&sine_port->info),/* clock rate.         */ 
     244                 PJMEDIA_PIA_CCNT(&sine_port->info),/* # of channels.       */ 
     245                 PJMEDIA_PIA_SPF(&sine_port->info), /* samples per frame.   */ 
     246                 PJMEDIA_PIA_BITS(&sine_port->info),/* bits per sample.     */ 
    251247                 0,                                 /* options              */ 
    252248                 &snd_port                          /* returned port        */ 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/recfile.c

    r2408 r3392  
    135135                 pool,                              /* pool                 */ 
    136136                 -1,                                /* use default dev.     */ 
    137                  file_port->info.clock_rate,        /* clock rate.          */ 
    138                  file_port->info.channel_count,     /* # of channels.       */ 
    139                  file_port->info.samples_per_frame, /* samples per frame.   */ 
    140                  file_port->info.bits_per_sample,   /* bits per sample.     */ 
     137                 PJMEDIA_PIA_SRATE(&file_port->info),/* clock rate.         */ 
     138                 PJMEDIA_PIA_CCNT(&file_port->info),/* # of channels.       */ 
     139                 PJMEDIA_PIA_SPF(&file_port->info), /* samples per frame.   */ 
     140                 PJMEDIA_PIA_BITS(&file_port->info),/* bits per sample.     */ 
    141141                 0,                                 /* options              */ 
    142142                 &snd_port                          /* returned port        */ 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/resampleplay.c

    r2408 r3392  
    130130 
    131131    /* File must have same number of channels. */ 
    132     if (file_port->info.channel_count != (unsigned)channel_count) { 
     132    if (PJMEDIA_PIA_CCNT(&file_port->info) != (unsigned)channel_count) { 
    133133        PJ_LOG(3,(THIS_FILE, "Error: file has different number of channels. " 
    134134                             "Perhaps you'd need -c option?")); 
    … …  
    187187 
    188188    printf("Playing %s at sampling rate %d (original file sampling rate=%d)\n", 
    189            argv[pj_optind], sampling_rate, file_port->info.clock_rate); 
     189           argv[pj_optind], sampling_rate, 
     190           PJMEDIA_PIA_SRATE(&file_port->info)); 
    190191    puts(""); 
    191192    puts("Press <ENTER> to stop playing and quit"); 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/simpleua.c

    r2423 r3392  
    707707                    inv->pool,                          /* pool             */ 
    708708                    -1,                                 /* sound dev id     */ 
    709                     media_port->info.clock_rate,        /* clock rate       */ 
    710                     media_port->info.channel_count,     /* channel count    */ 
    711                     media_port->info.samples_per_frame, /* samples per frame*/ 
    712                     media_port->info.bits_per_sample,   /* bits per sample  */ 
     709                    PJMEDIA_PIA_SRATE(&media_port->info),/* clock rate      */ 
     710                    PJMEDIA_PIA_CCNT(&media_port->info),/* channel count    */ 
     711                    PJMEDIA_PIA_SPF(&media_port->info), /* samples per frame*/ 
     712                    PJMEDIA_PIA_BITS(&media_port->info),/* bits per sample  */ 
    713713                    0,                                  /* options          */ 
    714714                    &g_snd_player); 
    … …  
    716716        app_perror( THIS_FILE, "Unable to create sound player", status); 
    717717        PJ_LOG(3,(THIS_FILE, "%d %d %d %d", 
    718                     media_port->info.clock_rate,        /* clock rate       */ 
    719                     media_port->info.channel_count,     /* channel count    */ 
    720                     media_port->info.samples_per_frame, /* samples per frame*/ 
    721                     media_port->info.bits_per_sample    /* bits per sample  */ 
     718                    PJMEDIA_PIA_SRATE(&media_port->info),/* clock rate      */ 
     719                    PJMEDIA_PIA_CCNT(&media_port->info),/* channel count    */ 
     720                    PJMEDIA_PIA_SPF(&media_port->info), /* samples per frame*/ 
     721                    PJMEDIA_PIA_BITS(&media_port->info) /* bits per sample  */ 
    722722            )); 
    723723        return; 
    … …  
    733733                    inv->pool,                          /* pool             */ 
    734734                    -1,                                 /* sound dev id     */ 
    735                     media_port->info.clock_rate,        /* clock rate       */ 
    736                     media_port->info.channel_count,     /* channel count    */ 
    737                     media_port->info.samples_per_frame, /* samples per frame*/ 
    738                     media_port->info.bits_per_sample,   /* bits per sample  */ 
     735                    PJMEDIA_PIA_SRATE(&media_port->info),/* clock rate      */ 
     736                    PJMEDIA_PIA_CCNT(&media_port->info),/* channel count    */ 
     737                    PJMEDIA_PIA_SPF(&media_port->info), /* samples per frame*/ 
     738                    PJMEDIA_PIA_BITS(&media_port->info),/* bits per sample  */ 
    739739                    0,                                  /* options          */ 
    740740                    &g_snd_rec); 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/stereotest.c

    r2408 r3392  
    190190                     pool,                              /* pool               */ 
    191191                     dev_id,                            /* device id.         */ 
    192                      file_port->info.clock_rate,        /* clock rate.        */ 
     192                     PJMEDIA_PIA_SRATE(&file_port->info),/* clock rate.       */ 
    193193                     snd_ch_cnt,                        /* # of channels.     */ 
    194194                     snd_ch_cnt * PTIME *               /* samples per frame. */ 
    195                      file_port->info.clock_rate / 1000, 
    196                      file_port->info.bits_per_sample,   /* bits per sample.   */ 
     195                     PJMEDIA_PIA_SRATE(&file_port->info) / 1000, 
     196                     PJMEDIA_PIA_BITS(&file_port->info),/* bits per sample.   */ 
    197197                     0,                                 /* options            */ 
    198198                     &snd_port                          /* returned port      */ 
    … …  
    203203        } 
    204204 
    205         if (snd_ch_cnt != file_port->info.channel_count) { 
     205        if (snd_ch_cnt != PJMEDIA_PIA_CCNT(&file_port->info)) { 
    206206            status = pjmedia_stereo_port_create( pool, 
    207207                                                 file_port, 
    … …  
    290290 
    291291    printf("Mode = %s\n", (mode == MODE_PLAY? "playing" : "recording") ); 
    292     printf("File  port channel count = %d\n", file_port->info.channel_count); 
     292    printf("File  port channel count = %d\n", PJMEDIA_PIA_CCNT(&file_port->info)); 
    293293    printf("Sound port channel count = %d\n",  
    294            pjmedia_snd_port_get_port(snd_port)->info.channel_count); 
     294            PJMEDIA_PIA_CCNT(&pjmedia_snd_port_get_port(snd_port)->info)); 
    295295    puts(""); 
    296296    puts("Press <ENTER> to stop and quit"); 

  • pjproject/branches/projects/2.0-dev/pjsip-apps/src/samples/streamutil.c

    r3292 r3392  
    506506        unsigned wav_ptime; 
    507507 
    508         wav_ptime = stream_port->info.samples_per_frame * 1000 / 
    509                     stream_port->info.clock_rate; 
     508        wav_ptime = PJMEDIA_PIA_PTIME(&stream_port->info); 
    510509        status = pjmedia_wav_player_port_create(pool, play_file, wav_ptime, 
    511510                                                0, -1, &play_file_port); 
    … …  
    533532 
    534533        status = pjmedia_wav_writer_port_create(pool, rec_file, 
    535                                                 stream_port->info.clock_rate, 
    536                                                 stream_port->info.channel_count, 
    537                                                 stream_port->info.samples_per_frame, 
    538                                                 stream_port->info.bits_per_sample, 
     534                                                PJMEDIA_PIA_SRATE(&stream_port->info), 
     535                                                PJMEDIA_PIA_CCNT(&stream_port->info), 
     536                                                PJMEDIA_PIA_SPF(&stream_port->info), 
     537                                                PJMEDIA_PIA_BITS(&stream_port->info), 
    539538                                                0, 0, &rec_file_port); 
    540539        if (status != PJ_SUCCESS) { 
    … …  
    563562        if (dir == PJMEDIA_DIR_ENCODING_DECODING) 
    564563            status = pjmedia_snd_port_create(pool, -1, -1,  
    565                                         stream_port->info.clock_rate, 
    566                                         stream_port->info.channel_count, 
    567                                         stream_port->info.samples_per_frame, 
    568                                         stream_port->info.bits_per_sample, 
     564                                        PJMEDIA_PIA_SRATE(&stream_port->info), 
     565                                        PJMEDIA_PIA_CCNT(&stream_port->info), 
     566                                        PJMEDIA_PIA_SPF(&stream_port->info), 
     567                                        PJMEDIA_PIA_BITS(&stream_port->info), 
    569568                                        0, &snd_port); 
    570569        else if (dir == PJMEDIA_DIR_ENCODING) 
    571570            status = pjmedia_snd_port_create_rec(pool, -1,  
    572                                         stream_port->info.clock_rate, 
    573                                         stream_port->info.channel_count, 
    574                                         stream_port->info.samples_per_frame, 
    575                                         stream_port->info.bits_per_sample, 
     571                                        PJMEDIA_PIA_SRATE(&stream_port->info), 
     572                                        PJMEDIA_PIA_CCNT(&stream_port->info), 
     573                                        PJMEDIA_PIA_SPF(&stream_port->info), 
     574                                        PJMEDIA_PIA_BITS(&stream_port->info), 
    576575                                        0, &snd_port); 
    577576        else 
    578577            status = pjmedia_snd_port_create_player(pool, -1,  
    579                                         stream_port->info.clock_rate, 
    580                                         stream_port->info.channel_count, 
    581                                         stream_port->info.samples_per_frame, 
    582                                         stream_port->info.bits_per_sample, 
     578                                        PJMEDIA_PIA_SRATE(&stream_port->info), 
     579                                        PJMEDIA_PIA_CCNT(&stream_port->info), 
     580                                        PJMEDIA_PIA_SPF(&stream_port->info), 
     581                                        PJMEDIA_PIA_BITS(&stream_port->info), 
    583582                                        0, &snd_port); 
    584583 
    … …  
    758757 
    759758 
    760     printf(" Info: audio %.*s@%dHz, %dms/frame, %sB/s (%sB/s +IP hdr)\n", 
    761         (int)port->info.encoding_name.slen, 
    762         port->info.encoding_name.ptr, 
    763         port->info.clock_rate, 
    764         port->info.samples_per_frame * 1000 / port->info.clock_rate, 
     759    printf(" Info: audio %dHz, %dms/frame, %sB/s (%sB/s +IP hdr)\n", 
     760        PJMEDIA_PIA_SRATE(&port->info), 
     761        PJMEDIA_PIA_PTIME(&port->info), 
    765762        good_number(bps, (codec_param->info.avg_bps+7)/8), 
    766763        good_number(ipbps, ((codec_param->info.avg_bps+7)/8) +  

  • pjproject/branches/projects/2.0-dev/pjsip/src/pjsip-ua/sip_100rel.c

    r2394 r3392  
    2929#include <pj/pool.h> 
    3030#include <pj/rand.h> 
     31#include <pj/string.h> 
    3132 
    3233#define THIS_FILE       "sip_100rel.c" 

  • pjproject/branches/projects/2.0-dev/pjsip/src/pjsua-lib/pjsua_media.c

    r3383 r3392  
    19691969        { 
    19701970            need_reopen = (peer_info.format.id != port0_info.format.id || 
    1971                            peer_info.format.bitrate != port0_info.format.bitrate || 
     1971                           peer_info.format.det.aud.avg_bps != 
     1972                                   port0_info.format.det.aud.avg_bps || 
    19721973                           peer_info.clock_rate != port0_info.clock_rate || 
    1973                            peer_info.channel_count != port0_info.channel_count); 
     1974                           peer_info.channel_count!=port0_info.channel_count); 
    19741975        } 
    19751976 
    … …  
    19861987                                          peer_info.bits_per_sample); 
    19871988                if (status != PJ_SUCCESS) { 
    1988                     pjsua_perror(THIS_FILE, "Error opening sound device", status); 
     1989                    pjsua_perror(THIS_FILE, "Error opening sound device", 
     1990                                 status); 
    19891991                    return status; 
    19901992                } 
    … …  
    19982000                status = open_snd_dev(&param); 
    19992001                if (status != PJ_SUCCESS) { 
    2000                     pjsua_perror(THIS_FILE, "Error opening sound device", status); 
     2002                    pjsua_perror(THIS_FILE, "Error opening sound device", 
     2003                                 status); 
    20012004                    return status; 
    20022005                } 
    20032006            } else { 
    20042007                /* Null-audio */ 
    2005                 status = pjsua_set_snd_dev(pjsua_var.cap_dev, pjsua_var.play_dev); 
     2008                status = pjsua_set_snd_dev(pjsua_var.cap_dev, 
     2009                                           pjsua_var.play_dev); 
    20062010                if (status != PJ_SUCCESS) { 
    2007                     pjsua_perror(THIS_FILE, "Error opening sound device", status); 
     2011                    pjsua_perror(THIS_FILE, "Error opening sound device", 
     2012                                 status); 
    20082013                    return status; 
    20092014                } 
    … …  
    21422147                                    pool, path, 
    21432148                                    pjsua_var.mconf_cfg.samples_per_frame * 
    2144                                     1000 / pjsua_var.media_cfg.channel_count /  
     2149                                    1000 / pjsua_var.media_cfg.channel_count / 
    21452150                                    pjsua_var.media_cfg.clock_rate,  
    21462151                                    options, 0, &port); 
    … …  
    27062711    if (!pjsua_var.is_mswitch && 
    27072712        param->ext_fmt.id == PJMEDIA_FORMAT_PCM && 
    2708         conf_port->info.clock_rate != param->clock_rate) 
     2713        PJMEDIA_PIA_SRATE(&conf_port->info) != param->clock_rate) 
    27092714    { 
    27102715        pjmedia_port *resample_port; 
    … …  
    27422747     */ 
    27432748    if (pjsua_var.is_mswitch) { 
    2744         pj_memcpy(&conf_port->info.format, &param->ext_fmt,  
    2745                   sizeof(conf_port->info.format)); 
    2746         conf_port->info.clock_rate = param->clock_rate; 
    2747         conf_port->info.samples_per_frame = param->samples_per_frame; 
    2748         conf_port->info.channel_count = param->channel_count; 
    2749         conf_port->info.bits_per_sample = 16; 
    2750     } 
     2749        pj_memcpy(&conf_port->info.fmt, &param->ext_fmt, 
     2750                  sizeof(conf_port->info.fmt)); 
     2751        conf_port->info.fmt.det.aud.clock_rate = param->clock_rate; 
     2752        conf_port->info.fmt.det.aud.frame_time_usec = param->samples_per_frame* 
     2753                                                      1000000 / 
     2754                                                      param->clock_rate; 
     2755        conf_port->info.fmt.det.aud.channel_count = param->channel_count; 
     2756        conf_port->info.fmt.det.aud.bits_per_sample = 16; 
     2757    } 
     2758 
    27512759 
    27522760    /* Connect sound port to the bridge */ 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/400_fmtp_g7221_with_bitrate.py

    r2236 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/401_fmtp_g7221_with_bitrate_24000.py

    r2236 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/401_fmtp_g7221_with_bitrate_32000.py

    r2236 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/410_fmtp_amrnb_offer_octet_align.py

    r2364 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/411_fmtp_amrnb_offer_band_eff.py

    r2364 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/tests/pjsua/scripts-sendto/412_fmtp_amrnb_offer_band_eff2.py

    r2364 r3392  
    1 # $Id $ 
     1# $Id$ 
    22import inc_sip as sip 
    33import inc_sdp as sdp 

  • pjproject/branches/projects/2.0-dev/version.mak

    r3390 r3392  
    1 export PJ_VERSION := 1.8.10-trunk 
     1export PJ_VERSION := 2.0-dev 
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