Changeset 770


Ignore:
Timestamp:
Oct 13, 2006 5:57:42 PM (14 years ago)
Author:
bennylp
Message:

Updated PortAudio? to latest version for Mac

Location:
pjproject/trunk
Files:
8 added
7 edited

Legend:

Unmodified
Added
Removed
  • pjproject/trunk/aconfigure

    r751 r770  
    11#! /bin/sh 
    22# Guess values for system-dependent variables and create Makefiles. 
    3 # Generated by GNU Autoconf 2.59 for pjproject 0.5.8. 
     3# Generated by Autoconf 2.52 for pjproject 0.5.8. 
    44# 
    5 # Copyright (C) 2003 Free Software Foundation, Inc. 
     5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 
     6# Free Software Foundation, Inc. 
    67# This configure script is free software; the Free Software Foundation 
    78# gives unlimited permission to copy, distribute and modify it. 
    8 ## --------------------- ## 
    9 ## M4sh Initialization.  ## 
    10 ## --------------------- ## 
    11  
    12 # Be Bourne compatible 
    13 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
    14   emulate sh 
    15   NULLCMD=: 
    16   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 
    17   # is contrary to our usage.  Disable this feature. 
    18   alias -g '${1+"$@"}'='"$@"' 
    19 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 
    20   set -o posix 
    21 fi 
    22 DUALCASE=1; export DUALCASE # for MKS sh 
    23  
    24 # Support unset when possible. 
    25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
    26   as_unset=unset 
    27 else 
    28   as_unset=false 
    29 fi 
    30  
    31  
    32 # Work around bugs in pre-3.0 UWIN ksh. 
    33 $as_unset ENV MAIL MAILPATH 
    34 PS1='$ ' 
    35 PS2='> ' 
    36 PS4='+ ' 
    37  
    38 # NLS nuisances. 
    39 for as_var in \ 
    40   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 
    41   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 
    42   LC_TELEPHONE LC_TIME 
    43 do 
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    45     eval $as_var=C; export $as_var 
    46   else 
    47     $as_unset $as_var 
    48   fi 
    49 done 
    50  
    51 # Required to use basename. 
    52 if expr a : '\(a\)' >/dev/null 2>&1; then 
    53   as_expr=expr 
    54 else 
    55   as_expr=false 
    56 fi 
    57  
    58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 
    59   as_basename=basename 
    60 else 
    61   as_basename=false 
    62 fi 
    63  
    64  
    65 # Name of the executable. 
    66 as_me=`$as_basename "$0" || 
    67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 
    68          X"$0" : 'X\(//\)$' \| \ 
    69          X"$0" : 'X\(/\)$' \| \ 
    70          .     : '\(.\)' 2>/dev/null || 
    71 echo X/"$0" | 
    72     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 
    73           /^X\/\(\/\/\)$/{ s//\1/; q; } 
    74           /^X\/\(\/\).*/{ s//\1/; q; } 
    75           s/.*/./; q'` 
    76  
    77  
    78 # PATH needs CR, and LINENO needs CR and PATH. 
     9 
    7910# Avoid depending upon Character Ranges. 
    8011as_cr_letters='abcdefghijklmnopqrstuvwxyz' 
     
    8415as_cr_alnum=$as_cr_Letters$as_cr_digits 
    8516 
    86 # The user is always right. 
    87 if test "${PATH_SEPARATOR+set}" != set; then 
    88   echo "#! /bin/sh" >conf$$.sh 
    89   echo  "exit 0"   >>conf$$.sh 
    90   chmod +x conf$$.sh 
    91   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 
    92     PATH_SEPARATOR=';' 
    93   else 
    94     PATH_SEPARATOR=: 
    95   fi 
    96   rm -f conf$$.sh 
    97 fi 
    98  
    99  
    100   as_lineno_1=$LINENO 
    101   as_lineno_2=$LINENO 
    102   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
    103   test "x$as_lineno_1" != "x$as_lineno_2" && 
    104   test "x$as_lineno_3"  = "x$as_lineno_2"  || { 
    105   # Find who we are.  Look in the path if we contain no path at all 
    106   # relative or not. 
    107   case $0 in 
    108     *[\\/]* ) as_myself=$0 ;; 
    109     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    110 for as_dir in $PATH 
    111 do 
    112   IFS=$as_save_IFS 
    113   test -z "$as_dir" && as_dir=. 
    114   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 
    115 done 
    116  
    117        ;; 
    118   esac 
    119   # We did not find ourselves, most probably we were run as `sh COMMAND' 
    120   # in which case we are not to be found in the path. 
    121   if test "x$as_myself" = x; then 
    122     as_myself=$0 
    123   fi 
    124   if test ! -f "$as_myself"; then 
    125     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 
    126    { (exit 1); exit 1; }; } 
    127   fi 
    128   case $CONFIG_SHELL in 
    129   '') 
    130     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 
    132 do 
    133   IFS=$as_save_IFS 
    134   test -z "$as_dir" && as_dir=. 
    135   for as_base in sh bash ksh sh5; do 
    136          case $as_dir in 
    137          /*) 
    138            if ("$as_dir/$as_base" -c ' 
    139   as_lineno_1=$LINENO 
    140   as_lineno_2=$LINENO 
    141   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 
    142   test "x$as_lineno_1" != "x$as_lineno_2" && 
    143   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then 
    144              $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 
    145              $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 
    146              CONFIG_SHELL=$as_dir/$as_base 
    147              export CONFIG_SHELL 
    148              exec "$CONFIG_SHELL" "$0" ${1+"$@"} 
    149            fi;; 
    150          esac 
    151        done 
    152 done 
    153 ;; 
    154   esac 
    155  
    156   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 
    157   # uniformly replaced by the line number.  The first 'sed' inserts a 
    158   # line-number line before each line; the second 'sed' does the real 
    159   # work.  The second script uses 'N' to pair each line-number line 
    160   # with the numbered line, and appends trailing '-' during 
    161   # substitution so that $LINENO is not a special case at line end. 
    162   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 
    163   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-) 
    164   sed '=' <$as_myself | 
    165     sed ' 
    166       N 
    167       s,$,-, 
    168       : loop 
    169       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 
    170       t loop 
    171       s,-$,, 
    172       s,^['$as_cr_digits']*\n,, 
    173     ' >$as_me.lineno && 
    174   chmod +x $as_me.lineno || 
    175     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 
    176    { (exit 1); exit 1; }; } 
    177  
    178   # Don't try to exec as it changes $[0], causing all sort of problems 
    179   # (the dirname of $[0] is not the place where we might find the 
    180   # original and so on.  Autoconf is especially sensible to this). 
    181   . ./$as_me.lineno 
    182   # Exit status is that of the last command. 
    183   exit 
    184 } 
    185  
    186  
    187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 
    188   *c*,-n*) ECHO_N= ECHO_C=' 
    189 ' ECHO_T='      ' ;; 
    190   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;; 
    191   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;; 
    192 esac 
     17# Sed expression to map a string onto a valid variable name. 
     18as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 
     19 
     20# Sed expression to map a string onto a valid CPP name. 
     21as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 
     22 
     23# Be Bourne compatible 
     24if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 
     25  emulate sh 
     26  NULLCMD=: 
     27elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 
     28  set -o posix 
     29fi 
     30 
     31# Name of the executable. 
     32as_me=`echo "$0" |sed 's,.*[\\/],,'` 
    19333 
    19434if expr a : '\(a\)' >/dev/null 2>&1; then 
     
    21656rm -f conf$$ conf$$.exe conf$$.file 
    21757 
    218 if mkdir -p . 2>/dev/null; then 
    219   as_mkdir_p=: 
    220 else 
    221   test -d ./-p && rmdir ./-p 
    222   as_mkdir_p=false 
    223 fi 
    224  
    22558as_executable_p="test -f" 
    22659 
    227 # Sed expression to map a string onto a valid CPP name. 
    228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
    229  
    230 # Sed expression to map a string onto a valid variable name. 
    231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
    232  
     60# Support unset when possible. 
     61if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 
     62  as_unset=unset 
     63else 
     64  as_unset=false 
     65fi 
     66 
     67# NLS nuisances. 
     68$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } 
     69$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } 
     70$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } 
     71$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } 
     72$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } 
     73$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } 
     74$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } 
     75$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } 
    23376 
    23477# IFS 
     
    23982 
    24083# CDPATH. 
    241 $as_unset CDPATH 
    242  
     84$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } 
    24385 
    24486# Name of the host. 
     
    25395# 
    25496ac_default_prefix=/usr/local 
    255 ac_config_libobj_dir=. 
    25697cross_compiling=no 
    25798subdirs= 
    258 MFLAGS= 
    259 MAKEFLAGS= 
     99MFLAGS= MAKEFLAGS= 
    260100SHELL=${CONFIG_SHELL-/bin/sh} 
    261101 
     
    264104# only ac_max_sed_lines should be used. 
    265105: ${ac_max_here_lines=38} 
    266  
    267 # Identity of this package. 
    268 PACKAGE_NAME='pjproject' 
    269 PACKAGE_TARNAME='pjproject' 
    270 PACKAGE_VERSION='0.5.8' 
    271 PACKAGE_STRING='pjproject 0.5.8' 
    272 PACKAGE_BUGREPORT='' 
    273  
    274 # Factoring default headers for most tests. 
    275 ac_includes_default="\ 
    276 #include <stdio.h> 
    277 #if HAVE_SYS_TYPES_H 
    278 # include <sys/types.h> 
    279 #endif 
    280 #if HAVE_SYS_STAT_H 
    281 # include <sys/stat.h> 
    282 #endif 
    283 #if STDC_HEADERS 
    284 # include <stdlib.h> 
    285 # include <stddef.h> 
    286 #else 
    287 # if HAVE_STDLIB_H 
    288 #  include <stdlib.h> 
    289 # endif 
    290 #endif 
    291 #if HAVE_STRING_H 
    292 # if !STDC_HEADERS && HAVE_MEMORY_H 
    293 #  include <memory.h> 
    294 # endif 
    295 # include <string.h> 
    296 #endif 
    297 #if HAVE_STRINGS_H 
    298 # include <strings.h> 
    299 #endif 
    300 #if HAVE_INTTYPES_H 
    301 # include <inttypes.h> 
    302 #else 
    303 # if HAVE_STDINT_H 
    304 #  include <stdint.h> 
    305 # endif 
    306 #endif 
    307 #if HAVE_UNISTD_H 
    308 # include <unistd.h> 
    309 #endif" 
    310  
    311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CXX CXXFLAGS ac_ct_CXX CPP EGREP ac_os_objs ac_pjmedia_snd ac_pa_use_alsa ac_no_small_filter ac_no_large_filter ac_no_g711_plc ac_no_speex_aec ac_no_g711_codec ac_no_l16_codec ac_no_gsm_codec ac_no_speex_codec ac_no_ilbc_codec ac_cross_compile ac_linux_poll ac_host ac_main_obj LIBOBJS LTLIBOBJS' 
    312 ac_subst_files='' 
    313106 
    314107# Initialize some variables set by options. 
     
    350143mandir='${prefix}/man' 
    351144 
     145# Identity of this package. 
     146PACKAGE_NAME='pjproject' 
     147PACKAGE_TARNAME='pjproject' 
     148PACKAGE_VERSION='0.5.8' 
     149PACKAGE_STRING='pjproject 0.5.8' 
     150PACKAGE_BUGREPORT='' 
     151 
    352152ac_prev= 
    353153for ac_option 
     
    482282 
    483283  -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 
    484   | --no-cr | --no-c | -n) 
     284  | --no-cr | --no-c) 
    485285    no_create=yes ;; 
    486286 
     
    661461  case $ac_val in 
    662462    [\\/$]* | ?:[\\/]* | NONE | '' ) ;; 
    663     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     463    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 
    664464   { (exit 1); exit 1; }; };; 
    665465  esac 
     
    668468# Be sure to have absolute paths. 
    669469for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 
    670               localstatedir libdir includedir oldincludedir infodir mandir 
     470              localstatedir libdir includedir oldincludedir infodir mandir 
    671471do 
    672472  eval ac_val=$`echo $ac_var` 
    673473  case $ac_val in 
    674474    [\\/$]* | ?:[\\/]* ) ;; 
    675     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 
     475    *)  { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 
    676476   { (exit 1); exit 1; }; };; 
    677477  esac 
     
    680480# There might be people who depend on the old broken behavior: `$host' 
    681481# used to hold the argument of --host etc. 
    682 # FIXME: To remove some day. 
    683482build=$build_alias 
    684483host=$host_alias 
    685484target=$target_alias 
    686485 
    687 # FIXME: To remove some day. 
     486# FIXME: should be removed in autoconf 3.0. 
    688487if test "x$host_alias" != x; then 
    689488  if test "x$build_alias" = x; then 
     
    701500test "$silent" = yes && exec 6>/dev/null 
    702501 
    703  
    704502# Find the source files, if location was not specified. 
    705503if test -z "$srcdir"; then 
    706504  ac_srcdir_defaulted=yes 
    707505  # Try the directory containing this script, then its parent. 
    708   ac_confdir=`(dirname "$0") 2>/dev/null || 
    709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    710          X"$0" : 'X\(//\)[^/]' \| \ 
    711          X"$0" : 'X\(//\)$' \| \ 
    712          X"$0" : 'X\(/\)' \| \ 
    713          .     : '\(.\)' 2>/dev/null || 
    714 echo X"$0" | 
    715     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    716           /^X\(\/\/\)[^/].*/{ s//\1/; q; } 
    717           /^X\(\/\/\)$/{ s//\1/; q; } 
    718           /^X\(\/\).*/{ s//\1/; q; } 
    719           s/.*/./; q'` 
     506  ac_prog=$0 
     507  ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` 
     508  test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 
    720509  srcdir=$ac_confdir 
    721510  if test ! -r $srcdir/$ac_unique_file; then 
     
    727516if test ! -r $srcdir/$ac_unique_file; then 
    728517  if test "$ac_srcdir_defaulted" = yes; then 
    729     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 
     518    { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 
    730519   { (exit 1); exit 1; }; } 
    731520  else 
    732     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 
     521    { echo "$as_me: error: cannot find sources in $srcdir" >&2 
    733522   { (exit 1); exit 1; }; } 
    734523  fi 
    735524fi 
    736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || 
    737   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 
    738    { (exit 1); exit 1; }; } 
    739525srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` 
    740526ac_env_build_alias_set=${build_alias+set} 
     
    785571  # Omit some internal or obsolete options to make the list less imposing. 
    786572  # This message is too long to be a string in the A/UX 3.1 sh. 
    787   cat <<_ACEOF 
     573  cat <<EOF 
    788574\`configure' configures pjproject 0.5.8 to adapt to many kinds of systems. 
    789575 
     
    806592      --srcdir=DIR        find the sources in DIR [configure dir or \`..'] 
    807593 
    808 _ACEOF 
    809  
    810   cat <<_ACEOF 
     594EOF 
     595 
     596  cat <<EOF 
    811597Installation directories: 
    812598  --prefix=PREFIX         install architecture-independent files in PREFIX 
    813                           [$ac_default_prefix] 
     599                          [$ac_default_prefix] 
    814600  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    815                           [PREFIX] 
     601                          [PREFIX] 
    816602 
    817603By default, \`make install' will install all the files in 
     
    835621  --infodir=DIR          info documentation [PREFIX/info] 
    836622  --mandir=DIR           man documentation [PREFIX/man] 
    837 _ACEOF 
    838  
    839   cat <<\_ACEOF 
     623EOF 
     624 
     625  cat <<\EOF 
    840626 
    841627System types: 
    842628  --build=BUILD     configure for building on BUILD [guessed] 
    843   --host=HOST       cross-compile to build programs to run on HOST [BUILD] 
     629  --host=HOST       build programs to run on HOST [BUILD] 
    844630  --target=TARGET   configure for building compilers for TARGET [HOST] 
    845 _ACEOF 
     631EOF 
    846632fi 
    847633 
     
    850636     short | recursive ) echo "Configuration of pjproject 0.5.8:";; 
    851637   esac 
    852   cat <<\_ACEOF 
     638  cat <<\EOF 
    853639 
    854640Optional Features: 
     
    882668it to find libraries and programs with nonstandard names/locations. 
    883669 
    884 _ACEOF 
     670EOF 
    885671fi 
    886672 
     
    888674  # If there are subdirs, report their specific --help. 
    889675  ac_popdir=`pwd` 
    890   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 
    891     test -d $ac_dir || continue 
    892     ac_builddir=. 
    893  
    894 if test "$ac_dir" != .; then 
    895   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 
    896   # A "../" for each directory in $ac_dir_suffix. 
    897   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 
    898 else 
    899   ac_dir_suffix= ac_top_builddir= 
    900 fi 
    901  
    902 case $srcdir in 
    903   .)  # No --srcdir option.  We are building in place. 
    904     ac_srcdir=. 
    905     if test -z "$ac_top_builddir"; then 
    906        ac_top_srcdir=. 
    907     else 
    908        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 
    909     fi ;; 
    910   [\\/]* | ?:[\\/]* )  # Absolute path. 
    911     ac_srcdir=$srcdir$ac_dir_suffix; 
    912     ac_top_srcdir=$srcdir ;; 
    913   *) # Relative path. 
    914     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 
    915     ac_top_srcdir=$ac_top_builddir$srcdir ;; 
    916 esac 
    917  
    918 # Do not use `cd foo && pwd` to compute absolute paths, because 
    919 # the directories may not exist. 
    920 case `pwd` in 
    921 .) ac_abs_builddir="$ac_dir";; 
    922 *) 
    923   case "$ac_dir" in 
    924   .) ac_abs_builddir=`pwd`;; 
    925   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 
    926   *) ac_abs_builddir=`pwd`/"$ac_dir";; 
    927   esac;; 
    928 esac 
    929 case $ac_abs_builddir in 
    930 .) ac_abs_top_builddir=${ac_top_builddir}.;; 
    931 *) 
    932   case ${ac_top_builddir}. in 
    933   .) ac_abs_top_builddir=$ac_abs_builddir;; 
    934   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 
    935   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 
    936   esac;; 
    937 esac 
    938 case $ac_abs_builddir in 
    939 .) ac_abs_srcdir=$ac_srcdir;; 
    940 *) 
    941   case $ac_srcdir in 
    942   .) ac_abs_srcdir=$ac_abs_builddir;; 
    943   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 
    944   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 
    945   esac;; 
    946 esac 
    947 case $ac_abs_builddir in 
    948 .) ac_abs_top_srcdir=$ac_top_srcdir;; 
    949 *) 
    950   case $ac_top_srcdir in 
    951   .) ac_abs_top_srcdir=$ac_abs_builddir;; 
    952   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 
    953   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 
    954   esac;; 
    955 esac 
    956  
    957     cd $ac_dir 
     676  for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue 
     677    cd $ac_subdir 
     678    # A "../" for each directory in /$ac_subdir. 
     679    ac_dots=`echo $ac_subdir | 
     680             sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` 
     681 
     682    case $srcdir in 
     683    .) # No --srcdir option.  We are building in place. 
     684      ac_sub_srcdir=$srcdir ;; 
     685    [\\/]* | ?:[\\/]* ) # Absolute path. 
     686      ac_sub_srcdir=$srcdir/$ac_subdir ;; 
     687    *) # Relative path. 
     688      ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; 
     689    esac 
     690 
    958691    # Check for guested configure; otherwise get Cygnus style configure. 
    959     if test -f $ac_srcdir/configure.gnu; then 
     692    if test -f $ac_sub_srcdir/configure.gnu; then 
    960693      echo 
    961       $SHELL $ac_srcdir/configure.gnu  --help=recursive 
    962     elif test -f $ac_srcdir/configure; then 
     694      $SHELL $ac_sub_srcdir/configure.gnu  --help=recursive 
     695    elif test -f $ac_sub_srcdir/configure; then 
    963696      echo 
    964       $SHELL $ac_srcdir/configure  --help=recursive 
    965     elif test -f $ac_srcdir/configure.ac || 
    966            test -f $ac_srcdir/configure.in; then 
     697      $SHELL $ac_sub_srcdir/configure  --help=recursive 
     698    elif test -f $ac_sub_srcdir/configure.ac || 
     699           test -f $ac_sub_srcdir/configure.in; then 
    967700      echo 
    968701      $ac_configure --help 
    969702    else 
    970       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 
     703      echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 
    971704    fi 
    972705    cd $ac_popdir 
     
    976709test -n "$ac_init_help" && exit 0 
    977710if $ac_init_version; then 
    978   cat <<\_ACEOF 
     711  cat <<\EOF 
    979712pjproject configure 0.5.8 
    980 generated by GNU Autoconf 2.59 
    981  
    982 Copyright (C) 2003 Free Software Foundation, Inc. 
     713generated by GNU Autoconf 2.52 
     714 
     715Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 
     716Free Software Foundation, Inc. 
    983717This configure script is free software; the Free Software Foundation 
    984718gives unlimited permission to copy, distribute and modify it. 
    985 _ACEOF 
     719EOF 
    986720  exit 0 
    987721fi 
    988722exec 5>config.log 
    989 cat >&5 <<_ACEOF 
     723cat >&5 <<EOF 
    990724This file contains any messages produced by compilers while 
    991725running configure, to aid debugging if configure makes a mistake. 
    992726 
    993727It was created by pjproject $as_me 0.5.8, which was 
    994 generated by GNU Autoconf 2.59.  Invocation command line was 
     728generated by GNU Autoconf 2.52.  Invocation command line was 
    995729 
    996730  $ $0 $@ 
    997731 
    998 _ACEOF 
     732EOF 
    999733{ 
    1000734cat <<_ASUNAME 
    1001 ## --------- ## 
    1002 ## Platform. ## 
    1003 ## --------- ## 
     735## ---------- ## 
     736## Platform.  ## 
     737## ---------- ## 
    1004738 
    1005739hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 
     
    1020754/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown` 
    1021755 
     756PATH = $PATH 
     757 
    1022758_ASUNAME 
    1023  
    1024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1025 for as_dir in $PATH 
    1026 do 
    1027   IFS=$as_save_IFS 
    1028   test -z "$as_dir" && as_dir=. 
    1029   echo "PATH: $as_dir" 
    1030 done 
    1031  
    1032759} >&5 
    1033760 
    1034 cat >&5 <<_ACEOF 
    1035  
    1036  
    1037 ## ----------- ## 
    1038 ## Core tests. ## 
    1039 ## ----------- ## 
    1040  
    1041 _ACEOF 
    1042  
     761cat >&5 <<EOF 
     762## ------------ ## 
     763## Core tests.  ## 
     764## ------------ ## 
     765 
     766EOF 
    1043767 
    1044768# Keep a trace of the command line. 
    1045769# Strip out --no-create and --no-recursion so they do not pile up. 
    1046 # Strip out --silent because we don't want to record it for future runs. 
    1047770# Also quote any args containing shell meta-characters. 
    1048 # Make two passes to allow for proper duplicate-argument suppression. 
    1049771ac_configure_args= 
    1050 ac_configure_args0= 
    1051 ac_configure_args1= 
    1052772ac_sep= 
    1053 ac_must_keep_next=false 
    1054 for ac_pass in 1 2 
     773for ac_arg 
    1055774do 
    1056   for ac_arg 
    1057   do 
    1058     case $ac_arg in 
    1059     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 
    1060     -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 
    1061     | -silent | --silent | --silen | --sile | --sil) 
    1062       continue ;; 
    1063     *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
    1064       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 
    1065     esac 
    1066     case $ac_pass in 
    1067     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 
    1068     2) 
    1069       ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    1070       if test $ac_must_keep_next = true; then 
    1071         ac_must_keep_next=false # Got value, back to normal. 
    1072       else 
    1073         case $ac_arg in 
    1074           *=* | --config-cache | -C | -disable-* | --disable-* \ 
    1075           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 
    1076           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 
    1077           | -with-* | --with-* | -without-* | --without-* | --x) 
    1078             case "$ac_configure_args0 " in 
    1079               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 
    1080             esac 
    1081             ;; 
    1082           -* ) ac_must_keep_next=true ;; 
    1083         esac 
    1084       fi 
    1085       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
    1086       # Get rid of the leading space. 
    1087       ac_sep=" " 
    1088       ;; 
    1089     esac 
    1090   done 
     775  case $ac_arg in 
     776  -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 
     777  | --no-cr | --no-c) ;; 
     778  -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 
     779  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 
     780  *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
     781    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` 
     782    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
     783    ac_sep=" " ;; 
     784  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" 
     785     ac_sep=" " ;; 
     786  esac 
     787  # Get rid of the leading space. 
    1091788done 
    1092 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 
    1093 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 
    1094789 
    1095790# When interrupted or exit'd, cleanup temporary files, and complete 
    1096791# config.log.  We remove comments because anyway the quotes in there 
    1097792# would cause problems or look ugly. 
    1098 # WARNING: Be sure not to use single quotes in there, as some shells, 
    1099 # such as our DU 5.0 friend, will then `close' the trap. 
    1100793trap 'exit_status=$? 
    1101794  # Save into config.log some information that might help in debugging. 
    1102   { 
    1103     echo 
    1104  
    1105     cat <<\_ASBOX 
    1106 ## ---------------- ## 
    1107 ## Cache variables. ## 
    1108 ## ---------------- ## 
    1109 _ASBOX 
    1110     echo 
    1111     # The following way of writing the cache mishandles newlines in values, 
     795  echo >&5 
     796  echo "## ----------------- ##" >&5 
     797  echo "## Cache variables.  ##" >&5 
     798  echo "## ----------------- ##" >&5 
     799  echo >&5 
     800  # The following way of writing the cache mishandles newlines in values, 
    1112801{ 
    1113802  (set) 2>&1 | 
     
    1115804    *ac_space=\ *) 
    1116805      sed -n \ 
    1117         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
    1118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
     806        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
     807          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
    1119808      ;; 
    1120809    *) 
    1121810      sed -n \ 
    1122         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
     811        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    1123812      ;; 
    1124813    esac; 
    1125 } 
    1126     echo 
    1127  
    1128     cat <<\_ASBOX 
    1129 ## ----------------- ## 
    1130 ## Output variables. ## 
    1131 ## ----------------- ## 
    1132 _ASBOX 
    1133     echo 
    1134     for ac_var in $ac_subst_vars 
    1135     do 
    1136       eval ac_val=$`echo $ac_var` 
    1137       echo "$ac_var='"'"'$ac_val'"'"'" 
    1138     done | sort 
    1139     echo 
    1140  
    1141     if test -n "$ac_subst_files"; then 
    1142       cat <<\_ASBOX 
    1143 ## ------------- ## 
    1144 ## Output files. ## 
    1145 ## ------------- ## 
    1146 _ASBOX 
    1147       echo 
    1148       for ac_var in $ac_subst_files 
    1149       do 
    1150         eval ac_val=$`echo $ac_var` 
    1151         echo "$ac_var='"'"'$ac_val'"'"'" 
    1152       done | sort 
    1153       echo 
    1154     fi 
    1155  
    1156     if test -s confdefs.h; then 
    1157       cat <<\_ASBOX 
    1158 ## ----------- ## 
    1159 ## confdefs.h. ## 
    1160 ## ----------- ## 
    1161 _ASBOX 
    1162       echo 
    1163       sed "/^$/d" confdefs.h | sort 
    1164       echo 
    1165     fi 
    1166     test "$ac_signal" != 0 && 
    1167       echo "$as_me: caught signal $ac_signal" 
    1168     echo "$as_me: exit $exit_status" 
    1169   } >&5 
    1170   rm -f core *.core && 
    1171   rm -rf conftest* confdefs* conf$$* $ac_clean_files && 
     814} >&5 
     815  sed "/^$/d" confdefs.h >conftest.log 
     816  if test -s conftest.log; then 
     817    echo >&5 
     818    echo "## ------------ ##" >&5 
     819    echo "## confdefs.h.  ##" >&5 
     820    echo "## ------------ ##" >&5 
     821    echo >&5 
     822    cat conftest.log >&5 
     823  fi 
     824  (echo; echo) >&5 
     825  test "$ac_signal" != 0 && 
     826    echo "$as_me: caught signal $ac_signal" >&5 
     827  echo "$as_me: exit $exit_status" >&5 
     828  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && 
    1172829    exit $exit_status 
    1173830     ' 0 
     
    1181838# AIX cpp loses on an empty file, so make sure it contains at least a newline. 
    1182839echo >confdefs.h 
    1183  
    1184 # Predefined preprocessor variables. 
    1185  
    1186 cat >>confdefs.h <<_ACEOF 
    1187 #define PACKAGE_NAME "$PACKAGE_NAME" 
    1188 _ACEOF 
    1189  
    1190  
    1191 cat >>confdefs.h <<_ACEOF 
    1192 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 
    1193 _ACEOF 
    1194  
    1195  
    1196 cat >>confdefs.h <<_ACEOF 
    1197 #define PACKAGE_VERSION "$PACKAGE_VERSION" 
    1198 _ACEOF 
    1199  
    1200  
    1201 cat >>confdefs.h <<_ACEOF 
    1202 #define PACKAGE_STRING "$PACKAGE_STRING" 
    1203 _ACEOF 
    1204  
    1205  
    1206 cat >>confdefs.h <<_ACEOF 
    1207 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 
    1208 _ACEOF 
    1209  
    1210840 
    1211841# Let the site file select an alternate cache file if it wants to. 
     
    1220850for ac_site_file in $CONFIG_SITE; do 
    1221851  if test -r "$ac_site_file"; then 
    1222     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 
     852    { echo "$as_me:852: loading site script $ac_site_file" >&5 
    1223853echo "$as_me: loading site script $ac_site_file" >&6;} 
    1224     sed 's/^/| /' "$ac_site_file" >&5 
     854    cat "$ac_site_file" >&5 
    1225855    . "$ac_site_file" 
    1226856  fi 
     
    1231861  # files actually), so we avoid doing that. 
    1232862  if test -f "$cache_file"; then 
    1233     { echo "$as_me:$LINENO: loading cache $cache_file" >&5 
     863    { echo "$as_me:863: loading cache $cache_file" >&5 
    1234864echo "$as_me: loading cache $cache_file" >&6;} 
    1235865    case $cache_file in 
     
    1239869  fi 
    1240870else 
    1241   { echo "$as_me:$LINENO: creating cache $cache_file" >&5 
     871  { echo "$as_me:871: creating cache $cache_file" >&5 
    1242872echo "$as_me: creating cache $cache_file" >&6;} 
    1243873  >$cache_file 
     
    1248878ac_cache_corrupted=false 
    1249879for ac_var in `(set) 2>&1 | 
    1250                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
     880               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
    1251881  eval ac_old_set=\$ac_cv_env_${ac_var}_set 
    1252882  eval ac_new_set=\$ac_env_${ac_var}_set 
     
    1255885  case $ac_old_set,$ac_new_set in 
    1256886    set,) 
    1257       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
     887      { echo "$as_me:887: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 
    1258888echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 
    1259889      ac_cache_corrupted=: ;; 
    1260890    ,set) 
    1261       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 
     891      { echo "$as_me:891: error: \`$ac_var' was not set in the previous run" >&5 
    1262892echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 
    1263893      ac_cache_corrupted=: ;; 
     
    1265895    *) 
    1266896      if test "x$ac_old_val" != "x$ac_new_val"; then 
    1267         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     897        { echo "$as_me:897: error: \`$ac_var' has changed since the previous run:" >&5 
    1268898echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    1269         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     899        { echo "$as_me:899:   former value:  $ac_old_val" >&5 
    1270900echo "$as_me:   former value:  $ac_old_val" >&2;} 
    1271         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     901        { echo "$as_me:901:   current value: $ac_new_val" >&5 
    1272902echo "$as_me:   current value: $ac_new_val" >&2;} 
    1273         ac_cache_corrupted=: 
     903        ac_cache_corrupted=: 
    1274904      fi;; 
    1275905  esac 
    1276   # Pass precious variables to config.status. 
     906  # Pass precious variables to config.status.  It doesn't matter if 
     907  # we pass some twice (in addition to the command line arguments). 
    1277908  if test "$ac_new_set" = set; then 
    1278909    case $ac_new_val in 
    1279910    *" "*|*"    "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 
    1280       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 
    1281     *) ac_arg=$ac_var=$ac_new_val ;; 
    1282     esac 
    1283     case " $ac_configure_args " in 
    1284       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy. 
    1285       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 
     911      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` 
     912      ac_configure_args="$ac_configure_args '$ac_arg'" 
     913      ;; 
     914    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" 
     915       ;; 
    1286916    esac 
    1287917  fi 
    1288918done 
    1289919if $ac_cache_corrupted; then 
    1290   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 
     920  { echo "$as_me:920: error: changes in the environment can compromise the build" >&5 
    1291921echo "$as_me: error: changes in the environment can compromise the build" >&2;} 
    1292   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
     922  { { echo "$as_me:922: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 
    1293923echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 
    1294924   { (exit 1); exit 1; }; } 
     
    1301931ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    1302932 
    1303  
    1304  
    1305  
    1306  
    1307  
    1308  
    1309  
    1310  
    1311  
    1312  
    1313  
    1314  
    1315  
    1316  
    1317  
    1318  
    1319  
    1320  
    1321  
    1322  
    1323  
    1324  
    1325  
    1326  
    1327  
    1328  
     933case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 
     934  *c*,-n*) ECHO_N= ECHO_C=' 
     935' ECHO_T='      ' ;; 
     936  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;; 
     937  *)      ECHO_N= ECHO_C='\c' ECHO_T= ;; 
     938esac 
     939echo "#! $SHELL" >conftest.sh 
     940echo  "exit 0"   >>conftest.sh 
     941chmod +x conftest.sh 
     942if { (echo "$as_me:942: PATH=\".;.\"; conftest.sh") >&5 
     943  (PATH=".;."; conftest.sh) 2>&5 
     944  ac_status=$? 
     945  echo "$as_me:945: \$? = $ac_status" >&5 
     946  (exit $ac_status); }; then 
     947  ac_path_separator=';' 
     948else 
     949  ac_path_separator=: 
     950fi 
     951PATH_SEPARATOR="$ac_path_separator" 
     952rm -f conftest.sh 
    1329953 
    1330954host_orig="$host" 
     
    1347971done 
    1348972if test -z "$ac_aux_dir"; then 
    1349   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 
     973  { { echo "$as_me:973: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 
    1350974echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 
    1351975   { (exit 1); exit 1; }; } 
     
    1357981# Make sure we can run config.sub. 
    1358982$ac_config_sub sun4 >/dev/null 2>&1 || 
    1359   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 
     983  { { echo "$as_me:983: error: cannot run $ac_config_sub" >&5 
    1360984echo "$as_me: error: cannot run $ac_config_sub" >&2;} 
    1361985   { (exit 1); exit 1; }; } 
    1362986 
    1363 echo "$as_me:$LINENO: checking build system type" >&5 
     987echo "$as_me:987: checking build system type" >&5 
    1364988echo $ECHO_N "checking build system type... $ECHO_C" >&6 
    1365989if test "${ac_cv_build+set}" = set; then 
     
    1370994  ac_cv_build_alias=`$ac_config_guess` 
    1371995test -z "$ac_cv_build_alias" && 
    1372   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 
     996  { { echo "$as_me:996: error: cannot guess build type; you must specify one" >&5 
    1373997echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 
    1374998   { (exit 1); exit 1; }; } 
    1375999ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 
    1376   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 
    1377 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 
     1000  { { echo "$as_me:1000: error: $ac_config_sub $ac_cv_build_alias failed." >&5 
     1001echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} 
    13781002   { (exit 1); exit 1; }; } 
    13791003 
    13801004fi 
    1381 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 
     1005echo "$as_me:1005: result: $ac_cv_build" >&5 
    13821006echo "${ECHO_T}$ac_cv_build" >&6 
    13831007build=$ac_cv_build 
     
    13861010build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    13871011 
    1388  
    1389 echo "$as_me:$LINENO: checking host system type" >&5 
     1012echo "$as_me:1012: checking host system type" >&5 
    13901013echo $ECHO_N "checking host system type... $ECHO_C" >&6 
    13911014if test "${ac_cv_host+set}" = set; then 
     
    13961019  ac_cv_host_alias=$ac_cv_build_alias 
    13971020ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 
    1398   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 
     1021  { { echo "$as_me:1021: error: $ac_config_sub $ac_cv_host_alias failed" >&5 
    13991022echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 
    14001023   { (exit 1); exit 1; }; } 
    14011024 
    14021025fi 
    1403 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 
     1026echo "$as_me:1026: result: $ac_cv_host" >&5 
    14041027echo "${ECHO_T}$ac_cv_host" >&6 
    14051028host=$ac_cv_host 
     
    14081031host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    14091032 
    1410  
    1411 echo "$as_me:$LINENO: checking target system type" >&5 
     1033echo "$as_me:1033: checking target system type" >&5 
    14121034echo $ECHO_N "checking target system type... $ECHO_C" >&6 
    14131035if test "${ac_cv_target+set}" = set; then 
     
    14181040  ac_cv_target_alias=$ac_cv_host_alias 
    14191041ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 
    1420   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 
     1042  { { echo "$as_me:1042: error: $ac_config_sub $ac_cv_target_alias failed" >&5 
    14211043echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 
    14221044   { (exit 1); exit 1; }; } 
    14231045 
    14241046fi 
    1425 echo "$as_me:$LINENO: result: $ac_cv_target" >&5 
     1047echo "$as_me:1047: result: $ac_cv_target" >&5 
    14261048echo "${ECHO_T}$ac_cv_target" >&6 
    14271049target=$ac_cv_target 
     
    14291051target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 
    14301052target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 
    1431  
    14321053 
    14331054# The aliases save the names the user supplied, while $host etc. 
     
    14371058    NONENONEs,x,x, && 
    14381059  program_prefix=${target_alias}- 
    1439                     ac_config_headers="$ac_config_headers pjlib/include/pj/compat/os_auto.h pjlib/include/pj/compat/m_auto.h" 
    1440  
    1441                                                             ac_config_files="$ac_config_files build.mak build/os-auto.mak pjlib/build/os-auto.mak pjlib-util/build/os-auto.mak pjmedia/build/os-auto.mak pjsip/build/os-auto.mak" 
    1442  
     1060ac_config_headers="$ac_config_headers pjlib/include/pj/compat/os_auto.h pjlib/include/pj/compat/m_auto.h" 
     1061 
     1062ac_config_files="$ac_config_files build.mak build/os-auto.mak pjlib/build/os-auto.mak pjlib-util/build/os-auto.mak pjmedia/build/os-auto.mak pjsip/build/os-auto.mak" 
    14431063 
    14441064if test "$CFLAGS" = ""; then 
     
    14581078  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 
    14591079set dummy ${ac_tool_prefix}gcc; ac_word=$2 
    1460 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1080echo "$as_me:1080: checking for $ac_word" >&5 
    14611081echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    14621082if test "${ac_cv_prog_CC+set}" = set; then 
     
    14661086  ac_cv_prog_CC="$CC" # Let the user override the test. 
    14671087else 
    1468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1469 for as_dir in $PATH 
    1470 do 
    1471   IFS=$as_save_IFS 
    1472   test -z "$as_dir" && as_dir=. 
    1473   for ac_exec_ext in '' $ac_executable_extensions; do 
    1474   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1475     ac_cv_prog_CC="${ac_tool_prefix}gcc" 
    1476     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1477     break 2 
    1478   fi 
    1479 done 
     1088  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1089ac_dummy="$PATH" 
     1090for ac_dir in $ac_dummy; do 
     1091  IFS=$ac_save_IFS 
     1092  test -z "$ac_dir" && ac_dir=. 
     1093  $as_executable_p "$ac_dir/$ac_word" || continue 
     1094ac_cv_prog_CC="${ac_tool_prefix}gcc" 
     1095echo "$as_me:1095: found $ac_dir/$ac_word" >&5 
     1096break 
    14801097done 
    14811098 
     
    14841101CC=$ac_cv_prog_CC 
    14851102if test -n "$CC"; then 
    1486   echo "$as_me:$LINENO: result: $CC" >&5 
     1103  echo "$as_me:1103: result: $CC" >&5 
    14871104echo "${ECHO_T}$CC" >&6 
    14881105else 
    1489   echo "$as_me:$LINENO: result: no" >&5 
     1106  echo "$as_me:1106: result: no" >&5 
    14901107echo "${ECHO_T}no" >&6 
    14911108fi 
     
    14961113  # Extract the first word of "gcc", so it can be a program name with args. 
    14971114set dummy gcc; ac_word=$2 
    1498 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1115echo "$as_me:1115: checking for $ac_word" >&5 
    14991116echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    15001117if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     
    15041121  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
    15051122else 
    1506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1507 for as_dir in $PATH 
    1508 do 
    1509   IFS=$as_save_IFS 
    1510   test -z "$as_dir" && as_dir=. 
    1511   for ac_exec_ext in '' $ac_executable_extensions; do 
    1512   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1513     ac_cv_prog_ac_ct_CC="gcc" 
    1514     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1515     break 2 
    1516   fi 
    1517 done 
     1123  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1124ac_dummy="$PATH" 
     1125for ac_dir in $ac_dummy; do 
     1126  IFS=$ac_save_IFS 
     1127  test -z "$ac_dir" && ac_dir=. 
     1128  $as_executable_p "$ac_dir/$ac_word" || continue 
     1129ac_cv_prog_ac_ct_CC="gcc" 
     1130echo "$as_me:1130: found $ac_dir/$ac_word" >&5 
     1131break 
    15181132done 
    15191133 
     
    15221136ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    15231137if test -n "$ac_ct_CC"; then 
    1524   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1138  echo "$as_me:1138: result: $ac_ct_CC" >&5 
    15251139echo "${ECHO_T}$ac_ct_CC" >&6 
    15261140else 
    1527   echo "$as_me:$LINENO: result: no" >&5 
     1141  echo "$as_me:1141: result: no" >&5 
    15281142echo "${ECHO_T}no" >&6 
    15291143fi 
     
    15381152  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 
    15391153set dummy ${ac_tool_prefix}cc; ac_word=$2 
    1540 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1154echo "$as_me:1154: checking for $ac_word" >&5 
    15411155echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    15421156if test "${ac_cv_prog_CC+set}" = set; then 
     
    15461160  ac_cv_prog_CC="$CC" # Let the user override the test. 
    15471161else 
    1548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1549 for as_dir in $PATH 
    1550 do 
    1551   IFS=$as_save_IFS 
    1552   test -z "$as_dir" && as_dir=. 
    1553   for ac_exec_ext in '' $ac_executable_extensions; do 
    1554   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1555     ac_cv_prog_CC="${ac_tool_prefix}cc" 
    1556     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1557     break 2 
    1558   fi 
    1559 done 
     1162  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1163ac_dummy="$PATH" 
     1164for ac_dir in $ac_dummy; do 
     1165  IFS=$ac_save_IFS 
     1166  test -z "$ac_dir" && ac_dir=. 
     1167  $as_executable_p "$ac_dir/$ac_word" || continue 
     1168ac_cv_prog_CC="${ac_tool_prefix}cc" 
     1169echo "$as_me:1169: found $ac_dir/$ac_word" >&5 
     1170break 
    15601171done 
    15611172 
     
    15641175CC=$ac_cv_prog_CC 
    15651176if test -n "$CC"; then 
    1566   echo "$as_me:$LINENO: result: $CC" >&5 
     1177  echo "$as_me:1177: result: $CC" >&5 
    15671178echo "${ECHO_T}$CC" >&6 
    15681179else 
    1569   echo "$as_me:$LINENO: result: no" >&5 
     1180  echo "$as_me:1180: result: no" >&5 
    15701181echo "${ECHO_T}no" >&6 
    15711182fi 
     
    15761187  # Extract the first word of "cc", so it can be a program name with args. 
    15771188set dummy cc; ac_word=$2 
    1578 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1189echo "$as_me:1189: checking for $ac_word" >&5 
    15791190echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    15801191if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     
    15841195  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
    15851196else 
    1586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1587 for as_dir in $PATH 
    1588 do 
    1589   IFS=$as_save_IFS 
    1590   test -z "$as_dir" && as_dir=. 
    1591   for ac_exec_ext in '' $ac_executable_extensions; do 
    1592   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1593     ac_cv_prog_ac_ct_CC="cc" 
    1594     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1595     break 2 
    1596   fi 
    1597 done 
     1197  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1198ac_dummy="$PATH" 
     1199for ac_dir in $ac_dummy; do 
     1200  IFS=$ac_save_IFS 
     1201  test -z "$ac_dir" && ac_dir=. 
     1202  $as_executable_p "$ac_dir/$ac_word" || continue 
     1203ac_cv_prog_ac_ct_CC="cc" 
     1204echo "$as_me:1204: found $ac_dir/$ac_word" >&5 
     1205break 
    15981206done 
    15991207 
     
    16021210ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    16031211if test -n "$ac_ct_CC"; then 
    1604   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1212  echo "$as_me:1212: result: $ac_ct_CC" >&5 
    16051213echo "${ECHO_T}$ac_ct_CC" >&6 
    16061214else 
    1607   echo "$as_me:$LINENO: result: no" >&5 
     1215  echo "$as_me:1215: result: no" >&5 
    16081216echo "${ECHO_T}no" >&6 
    16091217fi 
     
    16181226  # Extract the first word of "cc", so it can be a program name with args. 
    16191227set dummy cc; ac_word=$2 
    1620 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1228echo "$as_me:1228: checking for $ac_word" >&5 
    16211229echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    16221230if test "${ac_cv_prog_CC+set}" = set; then 
     
    16271235else 
    16281236  ac_prog_rejected=no 
    1629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1630 for as_dir in $PATH 
    1631 do 
    1632   IFS=$as_save_IFS 
    1633   test -z "$as_dir" && as_dir=. 
    1634   for ac_exec_ext in '' $ac_executable_extensions; do 
    1635   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1636     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 
    1637        ac_prog_rejected=yes 
    1638        continue 
    1639      fi 
    1640     ac_cv_prog_CC="cc" 
    1641     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1642     break 2 
    1643   fi 
    1644 done 
     1237  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1238ac_dummy="$PATH" 
     1239for ac_dir in $ac_dummy; do 
     1240  IFS=$ac_save_IFS 
     1241  test -z "$ac_dir" && ac_dir=. 
     1242  $as_executable_p "$ac_dir/$ac_word" || continue 
     1243if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 
     1244  ac_prog_rejected=yes 
     1245  continue 
     1246fi 
     1247ac_cv_prog_CC="cc" 
     1248echo "$as_me:1248: found $ac_dir/$ac_word" >&5 
     1249break 
    16451250done 
    16461251 
     
    16541259    # first if we set CC to just the basename; use the full file name. 
    16551260    shift 
    1656     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 
     1261    set dummy "$ac_dir/$ac_word" ${1+"$@"} 
     1262    shift 
     1263    ac_cv_prog_CC="$@" 
    16571264  fi 
    16581265fi 
     
    16611268CC=$ac_cv_prog_CC 
    16621269if test -n "$CC"; then 
    1663   echo "$as_me:$LINENO: result: $CC" >&5 
     1270  echo "$as_me:1270: result: $CC" >&5 
    16641271echo "${ECHO_T}$CC" >&6 
    16651272else 
    1666   echo "$as_me:$LINENO: result: no" >&5 
     1273  echo "$as_me:1273: result: no" >&5 
    16671274echo "${ECHO_T}no" >&6 
    16681275fi 
     
    16751282    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    16761283set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    1677 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1284echo "$as_me:1284: checking for $ac_word" >&5 
    16781285echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    16791286if test "${ac_cv_prog_CC+set}" = set; then 
     
    16831290  ac_cv_prog_CC="$CC" # Let the user override the test. 
    16841291else 
    1685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1686 for as_dir in $PATH 
    1687 do 
    1688   IFS=$as_save_IFS 
    1689   test -z "$as_dir" && as_dir=. 
    1690   for ac_exec_ext in '' $ac_executable_extensions; do 
    1691   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1692     ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
    1693     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1694     break 2 
    1695   fi 
    1696 done 
     1292  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1293ac_dummy="$PATH" 
     1294for ac_dir in $ac_dummy; do 
     1295  IFS=$ac_save_IFS 
     1296  test -z "$ac_dir" && ac_dir=. 
     1297  $as_executable_p "$ac_dir/$ac_word" || continue 
     1298ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 
     1299echo "$as_me:1299: found $ac_dir/$ac_word" >&5 
     1300break 
    16971301done 
    16981302 
     
    17011305CC=$ac_cv_prog_CC 
    17021306if test -n "$CC"; then 
    1703   echo "$as_me:$LINENO: result: $CC" >&5 
     1307  echo "$as_me:1307: result: $CC" >&5 
    17041308echo "${ECHO_T}$CC" >&6 
    17051309else 
    1706   echo "$as_me:$LINENO: result: no" >&5 
     1310  echo "$as_me:1310: result: no" >&5 
    17071311echo "${ECHO_T}no" >&6 
    17081312fi 
     
    17171321  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    17181322set dummy $ac_prog; ac_word=$2 
    1719 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1323echo "$as_me:1323: checking for $ac_word" >&5 
    17201324echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    17211325if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 
     
    17251329  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 
    17261330else 
    1727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    1728 for as_dir in $PATH 
    1729 do 
    1730   IFS=$as_save_IFS 
    1731   test -z "$as_dir" && as_dir=. 
    1732   for ac_exec_ext in '' $ac_executable_extensions; do 
    1733   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    1734     ac_cv_prog_ac_ct_CC="$ac_prog" 
    1735     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    1736     break 2 
    1737   fi 
    1738 done 
     1331  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1332ac_dummy="$PATH" 
     1333for ac_dir in $ac_dummy; do 
     1334  IFS=$ac_save_IFS 
     1335  test -z "$ac_dir" && ac_dir=. 
     1336  $as_executable_p "$ac_dir/$ac_word" || continue 
     1337ac_cv_prog_ac_ct_CC="$ac_prog" 
     1338echo "$as_me:1338: found $ac_dir/$ac_word" >&5 
     1339break 
    17391340done 
    17401341 
     
    17431344ac_ct_CC=$ac_cv_prog_ac_ct_CC 
    17441345if test -n "$ac_ct_CC"; then 
    1745   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 
     1346  echo "$as_me:1346: result: $ac_ct_CC" >&5 
    17461347echo "${ECHO_T}$ac_ct_CC" >&6 
    17471348else 
    1748   echo "$as_me:$LINENO: result: no" >&5 
     1349  echo "$as_me:1349: result: no" >&5 
    17491350echo "${ECHO_T}no" >&6 
    17501351fi 
     
    17581359fi 
    17591360 
    1760  
    1761 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 
    1762 See \`config.log' for more details." >&5 
    1763 echo "$as_me: error: no acceptable C compiler found in \$PATH 
    1764 See \`config.log' for more details." >&2;} 
     1361test -z "$CC" && { { echo "$as_me:1361: error: no acceptable cc found in \$PATH" >&5 
     1362echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} 
    17651363   { (exit 1); exit 1; }; } 
    17661364 
    17671365# Provide some information about the compiler. 
    1768 echo "$as_me:$LINENO:" \ 
     1366echo "$as_me:1366:" \ 
    17691367     "checking for C compiler version" >&5 
    17701368ac_compiler=`set X $ac_compile; echo $2` 
    1771 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
     1369{ (eval echo "$as_me:1369: \"$ac_compiler --version </dev/null >&5\"") >&5 
    17721370  (eval $ac_compiler --version </dev/null >&5) 2>&5 
    17731371  ac_status=$? 
    1774   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1372  echo "$as_me:1372: \$? = $ac_status" >&5 
    17751373  (exit $ac_status); } 
    1776 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
     1374{ (eval echo "$as_me:1374: \"$ac_compiler -v </dev/null >&5\"") >&5 
    17771375  (eval $ac_compiler -v </dev/null >&5) 2>&5 
    17781376  ac_status=$? 
    1779   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1377  echo "$as_me:1377: \$? = $ac_status" >&5 
    17801378  (exit $ac_status); } 
    1781 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
     1379{ (eval echo "$as_me:1379: \"$ac_compiler -V </dev/null >&5\"") >&5 
    17821380  (eval $ac_compiler -V </dev/null >&5) 2>&5 
    17831381  ac_status=$? 
    1784   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1382  echo "$as_me:1382: \$? = $ac_status" >&5 
    17851383  (exit $ac_status); } 
    17861384 
    17871385cat >conftest.$ac_ext <<_ACEOF 
    1788 /* confdefs.h.  */ 
    1789 _ACEOF 
    1790 cat confdefs.h >>conftest.$ac_ext 
    1791 cat >>conftest.$ac_ext <<_ACEOF 
    1792 /* end confdefs.h.  */ 
     1386#line 1386 "configure" 
     1387#include "confdefs.h" 
    17931388 
    17941389int 
     
    18011396_ACEOF 
    18021397ac_clean_files_save=$ac_clean_files 
    1803 ac_clean_files="$ac_clean_files a.out a.exe b.out" 
     1398ac_clean_files="$ac_clean_files a.out a.exe" 
    18041399# Try to create an executable without -o first, disregard a.out. 
    18051400# It will help us diagnose broken compilers, and finding out an intuition 
    18061401# of exeext. 
    1807 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    1808 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 
     1402echo "$as_me:1402: checking for C compiler default output" >&5 
     1403echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 
    18091404ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    1810 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 
     1405if { (eval echo "$as_me:1405: \"$ac_link_default\"") >&5 
    18111406  (eval $ac_link_default) 2>&5 
    18121407  ac_status=$? 
    1813   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1408  echo "$as_me:1408: \$? = $ac_status" >&5 
    18141409  (exit $ac_status); }; then 
    18151410  # Find the output, starting from the most likely.  This scheme is 
    18161411# not robust to junk in `.', hence go to wildcards (a.*) only as a last 
    18171412# resort. 
    1818  
    1819 # Be careful to initialize this variable, since it used to be cached. 
    1820 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 
    1821 ac_cv_exeext= 
    1822 # b.out is created by i960 compilers. 
    1823 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 
    1824 do 
    1825   test -f "$ac_file" || continue 
     1413for ac_file in `ls a.exe conftest.exe 2>/dev/null; 
     1414                ls a.out conftest 2>/dev/null; 
     1415                ls a.* conftest.* 2>/dev/null`; do 
    18261416  case $ac_file in 
    1827     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 
    1828         ;; 
    1829     conftest.$ac_ext ) 
    1830         # This is the source file. 
    1831         ;; 
    1832     [ab].out ) 
    1833         # We found the default executable, but exeext='' is most 
    1834         # certainly right. 
    1835         break;; 
    1836     *.* ) 
    1837         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1838         # FIXME: I believe we export ac_cv_exeext for Libtool, 
    1839         # but it would be cool to find out if it's true.  Does anybody 
    1840         # maintain Libtool? --akim. 
    1841         export ac_cv_exeext 
    1842         break;; 
    1843     * ) 
    1844         break;; 
     1417    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 
     1418    a.out ) # We found the default executable, but exeext='' is most 
     1419            # certainly right. 
     1420            break;; 
     1421    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     1422          # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 
     1423          export ac_cv_exeext 
     1424          break;; 
     1425    * ) break;; 
    18451426  esac 
    18461427done 
    18471428else 
    18481429  echo "$as_me: failed program was:" >&5 
    1849 sed 's/^/| /' conftest.$ac_ext >&5 
    1850  
    1851 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 
    1852 See \`config.log' for more details." >&5 
    1853 echo "$as_me: error: C compiler cannot create executables 
    1854 See \`config.log' for more details." >&2;} 
     1430cat conftest.$ac_ext >&5 
     1431{ { echo "$as_me:1431: error: C compiler cannot create executables" >&5 
     1432echo "$as_me: error: C compiler cannot create executables" >&2;} 
    18551433   { (exit 77); exit 77; }; } 
    18561434fi 
    18571435 
    18581436ac_exeext=$ac_cv_exeext 
    1859 echo "$as_me:$LINENO: result: $ac_file" >&5 
     1437echo "$as_me:1437: result: $ac_file" >&5 
    18601438echo "${ECHO_T}$ac_file" >&6 
    18611439 
    18621440# Check the compiler produces executables we can run.  If not, either 
    18631441# the compiler is broken, or we cross compile. 
    1864 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 
     1442echo "$as_me:1442: checking whether the C compiler works" >&5 
    18651443echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 
    18661444# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 
     
    18681446if test "$cross_compiling" != yes; then 
    18691447  if { ac_try='./$ac_file' 
    1870   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1448  { (eval echo "$as_me:1448: \"$ac_try\"") >&5 
    18711449  (eval $ac_try) 2>&5 
    18721450  ac_status=$? 
    1873   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1451  echo "$as_me:1451: \$? = $ac_status" >&5 
    18741452  (exit $ac_status); }; }; then 
    18751453    cross_compiling=no 
     
    18781456        cross_compiling=yes 
    18791457    else 
    1880         { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 
    1881 If you meant to cross compile, use \`--host'. 
    1882 See \`config.log' for more details." >&5 
     1458        { { echo "$as_me:1458: error: cannot run C compiled programs. 
     1459If you meant to cross compile, use \`--host'." >&5 
    18831460echo "$as_me: error: cannot run C compiled programs. 
    1884 If you meant to cross compile, use \`--host'. 
    1885 See \`config.log' for more details." >&2;} 
     1461If you meant to cross compile, use \`--host'." >&2;} 
    18861462   { (exit 1); exit 1; }; } 
    18871463    fi 
    18881464  fi 
    18891465fi 
    1890 echo "$as_me:$LINENO: result: yes" >&5 
     1466echo "$as_me:1466: result: yes" >&5 
    18911467echo "${ECHO_T}yes" >&6 
    18921468 
    1893 rm -f a.out a.exe conftest$ac_cv_exeext b.out 
     1469rm -f a.out a.exe conftest$ac_cv_exeext 
    18941470ac_clean_files=$ac_clean_files_save 
    18951471# Check the compiler produces executables we can run.  If not, either 
    18961472# the compiler is broken, or we cross compile. 
    1897 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 
     1473echo "$as_me:1473: checking whether we are cross compiling" >&5 
    18981474echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 
    1899 echo "$as_me:$LINENO: result: $cross_compiling" >&5 
     1475echo "$as_me:1475: result: $cross_compiling" >&5 
    19001476echo "${ECHO_T}$cross_compiling" >&6 
    19011477 
    1902 echo "$as_me:$LINENO: checking for suffix of executables" >&5 
    1903 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 
    1904 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
     1478echo "$as_me:1478: checking for executable suffix" >&5 
     1479echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 
     1480if { (eval echo "$as_me:1480: \"$ac_link\"") >&5 
    19051481  (eval $ac_link) 2>&5 
    19061482  ac_status=$? 
    1907   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1483  echo "$as_me:1483: \$? = $ac_status" >&5 
    19081484  (exit $ac_status); }; then 
    19091485  # If both `conftest.exe' and `conftest' are `present' (well, observable) 
     
    19111487# work properly (i.e., refer to `conftest.exe'), while it won't with 
    19121488# `rm'. 
    1913 for ac_file in conftest.exe conftest conftest.*; do 
    1914   test -f "$ac_file" || continue 
     1489for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 
    19151490  case $ac_file in 
    1916     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 
     1491    *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 
    19171492    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1918           export ac_cv_exeext 
    1919           break;; 
     1493          export ac_cv_exeext 
     1494          break;; 
    19201495    * ) break;; 
    19211496  esac 
    19221497done 
    19231498else 
    1924   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 
    1925 See \`config.log' for more details." >&5 
    1926 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 
    1927 See \`config.log' for more details." >&2;} 
     1499  { { echo "$as_me:1499: error: cannot compute EXEEXT: cannot compile and link" >&5 
     1500echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} 
    19281501   { (exit 1); exit 1; }; } 
    19291502fi 
    19301503 
    19311504rm -f conftest$ac_cv_exeext 
    1932 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 
     1505echo "$as_me:1505: result: $ac_cv_exeext" >&5 
    19331506echo "${ECHO_T}$ac_cv_exeext" >&6 
    19341507 
     
    19361509EXEEXT=$ac_cv_exeext 
    19371510ac_exeext=$EXEEXT 
    1938 echo "$as_me:$LINENO: checking for suffix of object files" >&5 
    1939 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 
     1511echo "$as_me:1511: checking for object suffix" >&5 
     1512echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 
    19401513if test "${ac_cv_objext+set}" = set; then 
    19411514  echo $ECHO_N "(cached) $ECHO_C" >&6 
    19421515else 
    19431516  cat >conftest.$ac_ext <<_ACEOF 
    1944 /* confdefs.h.  */ 
    1945 _ACEOF 
    1946 cat confdefs.h >>conftest.$ac_ext 
    1947 cat >>conftest.$ac_ext <<_ACEOF 
    1948 /* end confdefs.h.  */ 
     1517#line 1517 "configure" 
     1518#include "confdefs.h" 
    19491519 
    19501520int 
     
    19571527_ACEOF 
    19581528rm -f conftest.o conftest.obj 
    1959 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
     1529if { (eval echo "$as_me:1529: \"$ac_compile\"") >&5 
    19601530  (eval $ac_compile) 2>&5 
    19611531  ac_status=$? 
    1962   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1532  echo "$as_me:1532: \$? = $ac_status" >&5 
    19631533  (exit $ac_status); }; then 
    19641534  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 
    19651535  case $ac_file in 
    1966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 
     1536    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 
    19671537    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 
    19681538       break;; 
     
    19711541else 
    19721542  echo "$as_me: failed program was:" >&5 
    1973 sed 's/^/| /' conftest.$ac_ext >&5 
    1974  
    1975 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 
    1976 See \`config.log' for more details." >&5 
    1977 echo "$as_me: error: cannot compute suffix of object files: cannot compile 
    1978 See \`config.log' for more details." >&2;} 
     1543cat conftest.$ac_ext >&5 
     1544{ { echo "$as_me:1544: error: cannot compute OBJEXT: cannot compile" >&5 
     1545echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} 
    19791546   { (exit 1); exit 1; }; } 
    19801547fi 
     
    19821549rm -f conftest.$ac_cv_objext conftest.$ac_ext 
    19831550fi 
    1984 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 
     1551echo "$as_me:1551: result: $ac_cv_objext" >&5 
    19851552echo "${ECHO_T}$ac_cv_objext" >&6 
    19861553OBJEXT=$ac_cv_objext 
    19871554ac_objext=$OBJEXT 
    1988 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 
     1555echo "$as_me:1555: checking whether we are using the GNU C compiler" >&5 
    19891556echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 
    19901557if test "${ac_cv_c_compiler_gnu+set}" = set; then 
     
    19921559else 
    19931560  cat >conftest.$ac_ext <<_ACEOF 
    1994 /* confdefs.h.  */ 
    1995 _ACEOF 
    1996 cat confdefs.h >>conftest.$ac_ext 
    1997 cat >>conftest.$ac_ext <<_ACEOF 
    1998 /* end confdefs.h.  */ 
     1561#line 1561 "configure" 
     1562#include "confdefs.h" 
    19991563 
    20001564int 
     
    20101574_ACEOF 
    20111575rm -f conftest.$ac_objext 
    2012 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2013   (eval $ac_compile) 2>conftest.er1 
    2014   ac_status=$? 
    2015   grep -v '^ *+' conftest.er1 >conftest.err 
    2016   rm -f conftest.er1 
    2017   cat conftest.err >&5 
    2018   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1576if { (eval echo "$as_me:1576: \"$ac_compile\"") >&5 
     1577  (eval $ac_compile) 2>&5 
     1578  ac_status=$? 
     1579  echo "$as_me:1579: \$? = $ac_status" >&5 
    20191580  (exit $ac_status); } && 
    2020          { ac_try='test -z "$ac_c_werror_flag" 
    2021                          || test ! -s conftest.err' 
    2022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1581         { ac_try='test -s conftest.$ac_objext' 
     1582  { (eval echo "$as_me:1582: \"$ac_try\"") >&5 
    20231583  (eval $ac_try) 2>&5 
    20241584  ac_status=$? 
    2025   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2026   (exit $ac_status); }; } && 
    2027          { ac_try='test -s conftest.$ac_objext' 
    2028   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2029   (eval $ac_try) 2>&5 
    2030   ac_status=$? 
    2031   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1585  echo "$as_me:1585: \$? = $ac_status" >&5 
    20321586  (exit $ac_status); }; }; then 
    20331587  ac_compiler_gnu=yes 
    20341588else 
    20351589  echo "$as_me: failed program was:" >&5 
    2036 sed 's/^/| /' conftest.$ac_ext >&5 
    2037  
     1590cat conftest.$ac_ext >&5 
    20381591ac_compiler_gnu=no 
    20391592fi 
    2040 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     1593rm -f conftest.$ac_objext conftest.$ac_ext 
    20411594ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    20421595 
    20431596fi 
    2044 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 
     1597echo "$as_me:1597: result: $ac_cv_c_compiler_gnu" >&5 
    20451598echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 
    20461599GCC=`test $ac_compiler_gnu = yes && echo yes` 
     
    20481601ac_save_CFLAGS=$CFLAGS 
    20491602CFLAGS="-g" 
    2050 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 
     1603echo "$as_me:1603: checking whether $CC accepts -g" >&5 
    20511604echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 
    20521605if test "${ac_cv_prog_cc_g+set}" = set; then 
     
    20541607else 
    20551608  cat >conftest.$ac_ext <<_ACEOF 
    2056 /* confdefs.h.  */ 
    2057 _ACEOF 
    2058 cat confdefs.h >>conftest.$ac_ext 
    2059 cat >>conftest.$ac_ext <<_ACEOF 
    2060 /* end confdefs.h.  */ 
     1609#line 1609 "configure" 
     1610#include "confdefs.h" 
    20611611 
    20621612int 
     
    20691619_ACEOF 
    20701620rm -f conftest.$ac_objext 
    2071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2072   (eval $ac_compile) 2>conftest.er1 
    2073   ac_status=$? 
    2074   grep -v '^ *+' conftest.er1 >conftest.err 
    2075   rm -f conftest.er1 
    2076   cat conftest.err >&5 
    2077   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1621if { (eval echo "$as_me:1621: \"$ac_compile\"") >&5 
     1622  (eval $ac_compile) 2>&5 
     1623  ac_status=$? 
     1624  echo "$as_me:1624: \$? = $ac_status" >&5 
    20781625  (exit $ac_status); } && 
    2079          { ac_try='test -z "$ac_c_werror_flag" 
    2080                          || test ! -s conftest.err' 
    2081   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1626         { ac_try='test -s conftest.$ac_objext' 
     1627  { (eval echo "$as_me:1627: \"$ac_try\"") >&5 
    20821628  (eval $ac_try) 2>&5 
    20831629  ac_status=$? 
    2084   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2085   (exit $ac_status); }; } && 
    2086          { ac_try='test -s conftest.$ac_objext' 
    2087   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2088   (eval $ac_try) 2>&5 
    2089   ac_status=$? 
    2090   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1630  echo "$as_me:1630: \$? = $ac_status" >&5 
    20911631  (exit $ac_status); }; }; then 
    20921632  ac_cv_prog_cc_g=yes 
    20931633else 
    20941634  echo "$as_me: failed program was:" >&5 
    2095 sed 's/^/| /' conftest.$ac_ext >&5 
    2096  
     1635cat conftest.$ac_ext >&5 
    20971636ac_cv_prog_cc_g=no 
    20981637fi 
    2099 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2100 fi 
    2101 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
     1638rm -f conftest.$ac_objext conftest.$ac_ext 
     1639fi 
     1640echo "$as_me:1640: result: $ac_cv_prog_cc_g" >&5 
    21021641echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 
    21031642if test "$ac_test_CFLAGS" = set; then 
     
    21161655  fi 
    21171656fi 
    2118 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 
    2119 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 
    2120 if test "${ac_cv_prog_cc_stdc+set}" = set; then 
    2121   echo $ECHO_N "(cached) $ECHO_C" >&6 
    2122 else 
    2123   ac_cv_prog_cc_stdc=no 
    2124 ac_save_CC=$CC 
    2125 cat >conftest.$ac_ext <<_ACEOF 
    2126 /* confdefs.h.  */ 
    2127 _ACEOF 
    2128 cat confdefs.h >>conftest.$ac_ext 
    2129 cat >>conftest.$ac_ext <<_ACEOF 
    2130 /* end confdefs.h.  */ 
    2131 #include <stdarg.h> 
    2132 #include <stdio.h> 
    2133 #include <sys/types.h> 
    2134 #include <sys/stat.h> 
    2135 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */ 
    2136 struct buf { int x; }; 
    2137 FILE * (*rcsopen) (struct buf *, struct stat *, int); 
    2138 static char *e (p, i) 
    2139      char **p; 
    2140      int i; 
    2141 { 
    2142   return p[i]; 
    2143 } 
    2144 static char *f (char * (*g) (char **, int), char **p, ...) 
    2145 { 
    2146   char *s; 
    2147   va_list v; 
    2148   va_start (v,p); 
    2149   s = g (p, va_arg (v,int)); 
    2150   va_end (v); 
    2151   return s; 
    2152 } 
    2153  
    2154 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has 
    2155    function prototypes and stuff, but not '\xHH' hex character constants. 
    2156    These don't provoke an error unfortunately, instead are silently treated 
    2157    as 'x'.  The following induces an error, until -std1 is added to get 
    2158    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an 
    2159    array size at least.  It's necessary to write '\x00'==0 to get something 
    2160    that's true only with -std1.  */ 
    2161 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 
    2162  
    2163 int test (int i, double x); 
    2164 struct s1 {int (*f) (int a);}; 
    2165 struct s2 {int (*f) (double a);}; 
    2166 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 
    2167 int argc; 
    2168 char **argv; 
    2169 int 
    2170 main () 
    2171 { 
    2172 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1]; 
    2173   ; 
    2174   return 0; 
    2175 } 
    2176 _ACEOF 
    2177 # Don't try gcc -ansi; that turns off useful extensions and 
    2178 # breaks some systems' header files. 
    2179 # AIX                   -qlanglvl=ansi 
    2180 # Ultrix and OSF/1      -std1 
    2181 # HP-UX 10.20 and later -Ae 
    2182 # HP-UX older versions  -Aa -D_HPUX_SOURCE 
    2183 # SVR4                  -Xc -D__EXTENSIONS__ 
    2184 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 
    2185 do 
    2186   CC="$ac_save_CC $ac_arg" 
    2187   rm -f conftest.$ac_objext 
    2188 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2189   (eval $ac_compile) 2>conftest.er1 
    2190   ac_status=$? 
    2191   grep -v '^ *+' conftest.er1 >conftest.err 
    2192   rm -f conftest.er1 
    2193   cat conftest.err >&5 
    2194   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2195   (exit $ac_status); } && 
    2196          { ac_try='test -z "$ac_c_werror_flag" 
    2197                          || test ! -s conftest.err' 
    2198   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2199   (eval $ac_try) 2>&5 
    2200   ac_status=$? 
    2201   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2202   (exit $ac_status); }; } && 
    2203          { ac_try='test -s conftest.$ac_objext' 
    2204   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2205   (eval $ac_try) 2>&5 
    2206   ac_status=$? 
    2207   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2208   (exit $ac_status); }; }; then 
    2209   ac_cv_prog_cc_stdc=$ac_arg 
    2210 break 
    2211 else 
    2212   echo "$as_me: failed program was:" >&5 
    2213 sed 's/^/| /' conftest.$ac_ext >&5 
    2214  
    2215 fi 
    2216 rm -f conftest.err conftest.$ac_objext 
    2217 done 
    2218 rm -f conftest.$ac_ext conftest.$ac_objext 
    2219 CC=$ac_save_CC 
    2220  
    2221 fi 
    2222  
    2223 case "x$ac_cv_prog_cc_stdc" in 
    2224   x|xno) 
    2225     echo "$as_me:$LINENO: result: none needed" >&5 
    2226 echo "${ECHO_T}none needed" >&6 ;; 
    2227   *) 
    2228     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 
    2229 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 
    2230     CC="$CC $ac_cv_prog_cc_stdc" ;; 
    2231 esac 
    2232  
    22331657# Some people use a C++ compiler to compile C.  Since we use `exit', 
    22341658# in C++ we need to declare it.  In case someone uses the same compiler 
     
    22411665_ACEOF 
    22421666rm -f conftest.$ac_objext 
    2243 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2244   (eval $ac_compile) 2>conftest.er1 
    2245   ac_status=$? 
    2246   grep -v '^ *+' conftest.er1 >conftest.err 
    2247   rm -f conftest.er1 
    2248   cat conftest.err >&5 
    2249   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1667if { (eval echo "$as_me:1667: \"$ac_compile\"") >&5 
     1668  (eval $ac_compile) 2>&5 
     1669  ac_status=$? 
     1670  echo "$as_me:1670: \$? = $ac_status" >&5 
    22501671  (exit $ac_status); } && 
    2251          { ac_try='test -z "$ac_c_werror_flag" 
    2252                          || test ! -s conftest.err' 
    2253   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1672         { ac_try='test -s conftest.$ac_objext' 
     1673  { (eval echo "$as_me:1673: \"$ac_try\"") >&5 
    22541674  (eval $ac_try) 2>&5 
    22551675  ac_status=$? 
    2256   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2257   (exit $ac_status); }; } && 
    2258          { ac_try='test -s conftest.$ac_objext' 
    2259   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2260   (eval $ac_try) 2>&5 
    2261   ac_status=$? 
    2262   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1676  echo "$as_me:1676: \$? = $ac_status" >&5 
    22631677  (exit $ac_status); }; }; then 
    22641678  for ac_declaration in \ 
    2265    '' \ 
     1679   ''\ 
     1680   '#include <stdlib.h>' \ 
    22661681   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    22671682   'extern "C" void std::exit (int); using std::exit;' \ 
     
    22711686do 
    22721687  cat >conftest.$ac_ext <<_ACEOF 
    2273 /* confdefs.h.  */ 
    2274 _ACEOF 
    2275 cat confdefs.h >>conftest.$ac_ext 
    2276 cat >>conftest.$ac_ext <<_ACEOF 
    2277 /* end confdefs.h.  */ 
    2278 $ac_declaration 
     1688#line 1688 "configure" 
     1689#include "confdefs.h" 
    22791690#include <stdlib.h> 
    2280 int 
    2281 main () 
    2282 { 
    2283 exit (42); 
    2284   ; 
    2285   return 0; 
    2286 } 
    2287 _ACEOF 
    2288 rm -f conftest.$ac_objext 
    2289 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2290   (eval $ac_compile) 2>conftest.er1 
    2291   ac_status=$? 
    2292   grep -v '^ *+' conftest.er1 >conftest.err 
    2293   rm -f conftest.er1 
    2294   cat conftest.err >&5 
    2295   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2296   (exit $ac_status); } && 
    2297          { ac_try='test -z "$ac_c_werror_flag" 
    2298                          || test ! -s conftest.err' 
    2299   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2300   (eval $ac_try) 2>&5 
    2301   ac_status=$? 
    2302   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2303   (exit $ac_status); }; } && 
    2304          { ac_try='test -s conftest.$ac_objext' 
    2305   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2306   (eval $ac_try) 2>&5 
    2307   ac_status=$? 
    2308   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2309   (exit $ac_status); }; }; then 
    2310   : 
    2311 else 
    2312   echo "$as_me: failed program was:" >&5 
    2313 sed 's/^/| /' conftest.$ac_ext >&5 
    2314  
    2315 continue 
    2316 fi 
    2317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2318   cat >conftest.$ac_ext <<_ACEOF 
    2319 /* confdefs.h.  */ 
    2320 _ACEOF 
    2321 cat confdefs.h >>conftest.$ac_ext 
    2322 cat >>conftest.$ac_ext <<_ACEOF 
    2323 /* end confdefs.h.  */ 
    23241691$ac_declaration 
    23251692int 
     
    23321699_ACEOF 
    23331700rm -f conftest.$ac_objext 
    2334 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2335   (eval $ac_compile) 2>conftest.er1 
    2336   ac_status=$? 
    2337   grep -v '^ *+' conftest.er1 >conftest.err 
    2338   rm -f conftest.er1 
    2339   cat conftest.err >&5 
    2340   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1701if { (eval echo "$as_me:1701: \"$ac_compile\"") >&5 
     1702  (eval $ac_compile) 2>&5 
     1703  ac_status=$? 
     1704  echo "$as_me:1704: \$? = $ac_status" >&5 
    23411705  (exit $ac_status); } && 
    2342          { ac_try='test -z "$ac_c_werror_flag" 
    2343                          || test ! -s conftest.err' 
    2344   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1706         { ac_try='test -s conftest.$ac_objext' 
     1707  { (eval echo "$as_me:1707: \"$ac_try\"") >&5 
    23451708  (eval $ac_try) 2>&5 
    23461709  ac_status=$? 
    2347   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2348   (exit $ac_status); }; } && 
    2349          { ac_try='test -s conftest.$ac_objext' 
    2350   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1710  echo "$as_me:1710: \$? = $ac_status" >&5 
     1711  (exit $ac_status); }; }; then 
     1712  : 
     1713else 
     1714  echo "$as_me: failed program was:" >&5 
     1715cat conftest.$ac_ext >&5 
     1716continue 
     1717fi 
     1718rm -f conftest.$ac_objext conftest.$ac_ext 
     1719  cat >conftest.$ac_ext <<_ACEOF 
     1720#line 1720 "configure" 
     1721#include "confdefs.h" 
     1722$ac_declaration 
     1723int 
     1724main () 
     1725{ 
     1726exit (42); 
     1727  ; 
     1728  return 0; 
     1729} 
     1730_ACEOF 
     1731rm -f conftest.$ac_objext 
     1732if { (eval echo "$as_me:1732: \"$ac_compile\"") >&5 
     1733  (eval $ac_compile) 2>&5 
     1734  ac_status=$? 
     1735  echo "$as_me:1735: \$? = $ac_status" >&5 
     1736  (exit $ac_status); } && 
     1737         { ac_try='test -s conftest.$ac_objext' 
     1738  { (eval echo "$as_me:1738: \"$ac_try\"") >&5 
    23511739  (eval $ac_try) 2>&5 
    23521740  ac_status=$? 
    2353   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1741  echo "$as_me:1741: \$? = $ac_status" >&5 
    23541742  (exit $ac_status); }; }; then 
    23551743  break 
    23561744else 
    23571745  echo "$as_me: failed program was:" >&5 
    2358 sed 's/^/| /' conftest.$ac_ext >&5 
    2359  
    2360 fi 
    2361 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     1746cat conftest.$ac_ext >&5 
     1747fi 
     1748rm -f conftest.$ac_objext conftest.$ac_ext 
    23621749done 
    23631750rm -f conftest* 
     
    23701757else 
    23711758  echo "$as_me: failed program was:" >&5 
    2372 sed 's/^/| /' conftest.$ac_ext >&5 
    2373  
    2374 fi 
    2375 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     1759cat conftest.$ac_ext >&5 
     1760fi 
     1761rm -f conftest.$ac_objext conftest.$ac_ext 
    23761762ac_ext=c 
    23771763ac_cpp='$CPP $CPPFLAGS' 
     
    23901776    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 
    23911777set dummy $ac_tool_prefix$ac_prog; ac_word=$2 
    2392 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1778echo "$as_me:1778: checking for $ac_word" >&5 
    23931779echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    23941780if test "${ac_cv_prog_CXX+set}" = set; then 
     
    23981784  ac_cv_prog_CXX="$CXX" # Let the user override the test. 
    23991785else 
    2400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    2401 for as_dir in $PATH 
    2402 do 
    2403   IFS=$as_save_IFS 
    2404   test -z "$as_dir" && as_dir=. 
    2405   for ac_exec_ext in '' $ac_executable_extensions; do 
    2406   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    2407     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
    2408     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    2409     break 2 
    2410   fi 
    2411 done 
     1786  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1787ac_dummy="$PATH" 
     1788for ac_dir in $ac_dummy; do 
     1789  IFS=$ac_save_IFS 
     1790  test -z "$ac_dir" && ac_dir=. 
     1791  $as_executable_p "$ac_dir/$ac_word" || continue 
     1792ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 
     1793echo "$as_me:1793: found $ac_dir/$ac_word" >&5 
     1794break 
    24121795done 
    24131796 
     
    24161799CXX=$ac_cv_prog_CXX 
    24171800if test -n "$CXX"; then 
    2418   echo "$as_me:$LINENO: result: $CXX" >&5 
     1801  echo "$as_me:1801: result: $CXX" >&5 
    24191802echo "${ECHO_T}$CXX" >&6 
    24201803else 
    2421   echo "$as_me:$LINENO: result: no" >&5 
     1804  echo "$as_me:1804: result: no" >&5 
    24221805echo "${ECHO_T}no" >&6 
    24231806fi 
     
    24321815  # Extract the first word of "$ac_prog", so it can be a program name with args. 
    24331816set dummy $ac_prog; ac_word=$2 
    2434 echo "$as_me:$LINENO: checking for $ac_word" >&5 
     1817echo "$as_me:1817: checking for $ac_word" >&5 
    24351818echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 
    24361819if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 
     
    24401823  ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 
    24411824else 
    2442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 
    2443 for as_dir in $PATH 
    2444 do 
    2445   IFS=$as_save_IFS 
    2446   test -z "$as_dir" && as_dir=. 
    2447   for ac_exec_ext in '' $ac_executable_extensions; do 
    2448   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 
    2449     ac_cv_prog_ac_ct_CXX="$ac_prog" 
    2450     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 
    2451     break 2 
    2452   fi 
    2453 done 
     1825  ac_save_IFS=$IFS; IFS=$ac_path_separator 
     1826ac_dummy="$PATH" 
     1827for ac_dir in $ac_dummy; do 
     1828  IFS=$ac_save_IFS 
     1829  test -z "$ac_dir" && ac_dir=. 
     1830  $as_executable_p "$ac_dir/$ac_word" || continue 
     1831ac_cv_prog_ac_ct_CXX="$ac_prog" 
     1832echo "$as_me:1832: found $ac_dir/$ac_word" >&5 
     1833break 
    24541834done 
    24551835 
     
    24581838ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 
    24591839if test -n "$ac_ct_CXX"; then 
    2460   echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 
     1840  echo "$as_me:1840: result: $ac_ct_CXX" >&5 
    24611841echo "${ECHO_T}$ac_ct_CXX" >&6 
    24621842else 
    2463   echo "$as_me:$LINENO: result: no" >&5 
     1843  echo "$as_me:1843: result: no" >&5 
    24641844echo "${ECHO_T}no" >&6 
    24651845fi 
     
    24721852fi 
    24731853 
    2474  
    24751854# Provide some information about the compiler. 
    2476 echo "$as_me:$LINENO:" \ 
     1855echo "$as_me:1855:" \ 
    24771856     "checking for C++ compiler version" >&5 
    24781857ac_compiler=`set X $ac_compile; echo $2` 
    2479 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 
     1858{ (eval echo "$as_me:1858: \"$ac_compiler --version </dev/null >&5\"") >&5 
    24801859  (eval $ac_compiler --version </dev/null >&5) 2>&5 
    24811860  ac_status=$? 
    2482   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1861  echo "$as_me:1861: \$? = $ac_status" >&5 
    24831862  (exit $ac_status); } 
    2484 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 
     1863{ (eval echo "$as_me:1863: \"$ac_compiler -v </dev/null >&5\"") >&5 
    24851864  (eval $ac_compiler -v </dev/null >&5) 2>&5 
    24861865  ac_status=$? 
    2487   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1866  echo "$as_me:1866: \$? = $ac_status" >&5 
    24881867  (exit $ac_status); } 
    2489 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 
     1868{ (eval echo "$as_me:1868: \"$ac_compiler -V </dev/null >&5\"") >&5 
    24901869  (eval $ac_compiler -V </dev/null >&5) 2>&5 
    24911870  ac_status=$? 
    2492   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1871  echo "$as_me:1871: \$? = $ac_status" >&5 
    24931872  (exit $ac_status); } 
    24941873 
    2495 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 
     1874echo "$as_me:1874: checking whether we are using the GNU C++ compiler" >&5 
    24961875echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 
    24971876if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 
     
    24991878else 
    25001879  cat >conftest.$ac_ext <<_ACEOF 
    2501 /* confdefs.h.  */ 
    2502 _ACEOF 
    2503 cat confdefs.h >>conftest.$ac_ext 
    2504 cat >>conftest.$ac_ext <<_ACEOF 
    2505 /* end confdefs.h.  */ 
     1880#line 1880 "configure" 
     1881#include "confdefs.h" 
    25061882 
    25071883int 
     
    25171893_ACEOF 
    25181894rm -f conftest.$ac_objext 
    2519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2520   (eval $ac_compile) 2>conftest.er1 
    2521   ac_status=$? 
    2522   grep -v '^ *+' conftest.er1 >conftest.err 
    2523   rm -f conftest.er1 
    2524   cat conftest.err >&5 
    2525   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1895if { (eval echo "$as_me:1895: \"$ac_compile\"") >&5 
     1896  (eval $ac_compile) 2>&5 
     1897  ac_status=$? 
     1898  echo "$as_me:1898: \$? = $ac_status" >&5 
    25261899  (exit $ac_status); } && 
    2527          { ac_try='test -z "$ac_cxx_werror_flag" 
    2528                          || test ! -s conftest.err' 
    2529   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1900         { ac_try='test -s conftest.$ac_objext' 
     1901  { (eval echo "$as_me:1901: \"$ac_try\"") >&5 
    25301902  (eval $ac_try) 2>&5 
    25311903  ac_status=$? 
    2532   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2533   (exit $ac_status); }; } && 
    2534          { ac_try='test -s conftest.$ac_objext' 
    2535   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2536   (eval $ac_try) 2>&5 
    2537   ac_status=$? 
    2538   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1904  echo "$as_me:1904: \$? = $ac_status" >&5 
    25391905  (exit $ac_status); }; }; then 
    25401906  ac_compiler_gnu=yes 
    25411907else 
    25421908  echo "$as_me: failed program was:" >&5 
    2543 sed 's/^/| /' conftest.$ac_ext >&5 
    2544  
     1909cat conftest.$ac_ext >&5 
    25451910ac_compiler_gnu=no 
    25461911fi 
    2547 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     1912rm -f conftest.$ac_objext conftest.$ac_ext 
    25481913ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    25491914 
    25501915fi 
    2551 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 
     1916echo "$as_me:1916: result: $ac_cv_cxx_compiler_gnu" >&5 
    25521917echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 
    25531918GXX=`test $ac_compiler_gnu = yes && echo yes` 
     
    25551920ac_save_CXXFLAGS=$CXXFLAGS 
    25561921CXXFLAGS="-g" 
    2557 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 
     1922echo "$as_me:1922: checking whether $CXX accepts -g" >&5 
    25581923echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 
    25591924if test "${ac_cv_prog_cxx_g+set}" = set; then 
     
    25611926else 
    25621927  cat >conftest.$ac_ext <<_ACEOF 
    2563 /* confdefs.h.  */ 
    2564 _ACEOF 
    2565 cat confdefs.h >>conftest.$ac_ext 
    2566 cat >>conftest.$ac_ext <<_ACEOF 
    2567 /* end confdefs.h.  */ 
     1928#line 1928 "configure" 
     1929#include "confdefs.h" 
    25681930 
    25691931int 
     
    25761938_ACEOF 
    25771939rm -f conftest.$ac_objext 
    2578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2579   (eval $ac_compile) 2>conftest.er1 
    2580   ac_status=$? 
    2581   grep -v '^ *+' conftest.er1 >conftest.err 
    2582   rm -f conftest.er1 
    2583   cat conftest.err >&5 
    2584   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1940if { (eval echo "$as_me:1940: \"$ac_compile\"") >&5 
     1941  (eval $ac_compile) 2>&5 
     1942  ac_status=$? 
     1943  echo "$as_me:1943: \$? = $ac_status" >&5 
    25851944  (exit $ac_status); } && 
    2586          { ac_try='test -z "$ac_cxx_werror_flag" 
    2587                          || test ! -s conftest.err' 
    2588   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     1945         { ac_try='test -s conftest.$ac_objext' 
     1946  { (eval echo "$as_me:1946: \"$ac_try\"") >&5 
    25891947  (eval $ac_try) 2>&5 
    25901948  ac_status=$? 
    2591   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2592   (exit $ac_status); }; } && 
    2593          { ac_try='test -s conftest.$ac_objext' 
    2594   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2595   (eval $ac_try) 2>&5 
    2596   ac_status=$? 
    2597   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1949  echo "$as_me:1949: \$? = $ac_status" >&5 
    25981950  (exit $ac_status); }; }; then 
    25991951  ac_cv_prog_cxx_g=yes 
    26001952else 
    26011953  echo "$as_me: failed program was:" >&5 
    2602 sed 's/^/| /' conftest.$ac_ext >&5 
    2603  
     1954cat conftest.$ac_ext >&5 
    26041955ac_cv_prog_cxx_g=no 
    26051956fi 
    2606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2607 fi 
    2608 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
     1957rm -f conftest.$ac_objext conftest.$ac_ext 
     1958fi 
     1959echo "$as_me:1959: result: $ac_cv_prog_cxx_g" >&5 
    26091960echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 
    26101961if test "$ac_test_CXXFLAGS" = set; then 
     
    26241975fi 
    26251976for ac_declaration in \ 
    2626    '' \ 
     1977   ''\ 
     1978   '#include <stdlib.h>' \ 
    26271979   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    26281980   'extern "C" void std::exit (int); using std::exit;' \ 
     
    26321984do 
    26331985  cat >conftest.$ac_ext <<_ACEOF 
    2634 /* confdefs.h.  */ 
    2635 _ACEOF 
    2636 cat confdefs.h >>conftest.$ac_ext 
    2637 cat >>conftest.$ac_ext <<_ACEOF 
    2638 /* end confdefs.h.  */ 
    2639 $ac_declaration 
     1986#line 1986 "configure" 
     1987#include "confdefs.h" 
    26401988#include <stdlib.h> 
    2641 int 
    2642 main () 
    2643 { 
    2644 exit (42); 
    2645   ; 
    2646   return 0; 
    2647 } 
    2648 _ACEOF 
    2649 rm -f conftest.$ac_objext 
    2650 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2651   (eval $ac_compile) 2>conftest.er1 
    2652   ac_status=$? 
    2653   grep -v '^ *+' conftest.er1 >conftest.err 
    2654   rm -f conftest.er1 
    2655   cat conftest.err >&5 
    2656   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2657   (exit $ac_status); } && 
    2658          { ac_try='test -z "$ac_cxx_werror_flag" 
    2659                          || test ! -s conftest.err' 
    2660   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2661   (eval $ac_try) 2>&5 
    2662   ac_status=$? 
    2663   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2664   (exit $ac_status); }; } && 
    2665          { ac_try='test -s conftest.$ac_objext' 
    2666   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2667   (eval $ac_try) 2>&5 
    2668   ac_status=$? 
    2669   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2670   (exit $ac_status); }; }; then 
    2671   : 
    2672 else 
    2673   echo "$as_me: failed program was:" >&5 
    2674 sed 's/^/| /' conftest.$ac_ext >&5 
    2675  
    2676 continue 
    2677 fi 
    2678 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    2679   cat >conftest.$ac_ext <<_ACEOF 
    2680 /* confdefs.h.  */ 
    2681 _ACEOF 
    2682 cat confdefs.h >>conftest.$ac_ext 
    2683 cat >>conftest.$ac_ext <<_ACEOF 
    2684 /* end confdefs.h.  */ 
    26851989$ac_declaration 
    26861990int 
     
    26931997_ACEOF 
    26941998rm -f conftest.$ac_objext 
    2695 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2696   (eval $ac_compile) 2>conftest.er1 
    2697   ac_status=$? 
    2698   grep -v '^ *+' conftest.er1 >conftest.err 
    2699   rm -f conftest.er1 
    2700   cat conftest.err >&5 
    2701   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     1999if { (eval echo "$as_me:1999: \"$ac_compile\"") >&5 
     2000  (eval $ac_compile) 2>&5 
     2001  ac_status=$? 
     2002  echo "$as_me:2002: \$? = $ac_status" >&5 
    27022003  (exit $ac_status); } && 
    2703          { ac_try='test -z "$ac_cxx_werror_flag" 
    2704                          || test ! -s conftest.err' 
    2705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2004         { ac_try='test -s conftest.$ac_objext' 
     2005  { (eval echo "$as_me:2005: \"$ac_try\"") >&5 
    27062006  (eval $ac_try) 2>&5 
    27072007  ac_status=$? 
    2708   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2709   (exit $ac_status); }; } && 
    2710          { ac_try='test -s conftest.$ac_objext' 
    2711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2008  echo "$as_me:2008: \$? = $ac_status" >&5 
     2009  (exit $ac_status); }; }; then 
     2010  : 
     2011else 
     2012  echo "$as_me: failed program was:" >&5 
     2013cat conftest.$ac_ext >&5 
     2014continue 
     2015fi 
     2016rm -f conftest.$ac_objext conftest.$ac_ext 
     2017  cat >conftest.$ac_ext <<_ACEOF 
     2018#line 2018 "configure" 
     2019#include "confdefs.h" 
     2020$ac_declaration 
     2021int 
     2022main () 
     2023{ 
     2024exit (42); 
     2025  ; 
     2026  return 0; 
     2027} 
     2028_ACEOF 
     2029rm -f conftest.$ac_objext 
     2030if { (eval echo "$as_me:2030: \"$ac_compile\"") >&5 
     2031  (eval $ac_compile) 2>&5 
     2032  ac_status=$? 
     2033  echo "$as_me:2033: \$? = $ac_status" >&5 
     2034  (exit $ac_status); } && 
     2035         { ac_try='test -s conftest.$ac_objext' 
     2036  { (eval echo "$as_me:2036: \"$ac_try\"") >&5 
    27122037  (eval $ac_try) 2>&5 
    27132038  ac_status=$? 
    2714   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2039  echo "$as_me:2039: \$? = $ac_status" >&5 
    27152040  (exit $ac_status); }; }; then 
    27162041  break 
    27172042else 
    27182043  echo "$as_me: failed program was:" >&5 
    2719 sed 's/^/| /' conftest.$ac_ext >&5 
    2720  
    2721 fi 
    2722 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2044cat conftest.$ac_ext >&5 
     2045fi 
     2046rm -f conftest.$ac_objext conftest.$ac_ext 
    27232047done 
    27242048rm -f conftest* 
     
    27412065ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    27422066 
    2743  
    2744  
    2745  
    2746 echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5 
     2067echo "$as_me:2067: checking for pthread_create in -lpthread" >&5 
    27472068echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6 
    27482069if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then 
     
    27522073LIBS="-lpthread  $LIBS" 
    27532074cat >conftest.$ac_ext <<_ACEOF 
    2754 /* confdefs.h.  */ 
    2755 _ACEOF 
    2756 cat confdefs.h >>conftest.$ac_ext 
    2757 cat >>conftest.$ac_ext <<_ACEOF 
    2758 /* end confdefs.h.  */ 
     2075#line 2075 "configure" 
     2076#include "confdefs.h" 
    27592077 
    27602078/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    27742092_ACEOF 
    27752093rm -f conftest.$ac_objext conftest$ac_exeext 
    2776 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2777   (eval $ac_link) 2>conftest.er1 
    2778   ac_status=$? 
    2779   grep -v '^ *+' conftest.er1 >conftest.err 
    2780   rm -f conftest.er1 
    2781   cat conftest.err >&5 
    2782   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2094if { (eval echo "$as_me:2094: \"$ac_link\"") >&5 
     2095  (eval $ac_link) 2>&5 
     2096  ac_status=$? 
     2097  echo "$as_me:2097: \$? = $ac_status" >&5 
    27832098  (exit $ac_status); } && 
    2784          { ac_try='test -z "$ac_c_werror_flag" 
    2785                          || test ! -s conftest.err' 
    2786   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2099         { ac_try='test -s conftest$ac_exeext' 
     2100  { (eval echo "$as_me:2100: \"$ac_try\"") >&5 
    27872101  (eval $ac_try) 2>&5 
    27882102  ac_status=$? 
    2789   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2790   (exit $ac_status); }; } && 
    2791          { ac_try='test -s conftest$ac_exeext' 
    2792   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2793   (eval $ac_try) 2>&5 
    2794   ac_status=$? 
    2795   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2103  echo "$as_me:2103: \$? = $ac_status" >&5 
    27962104  (exit $ac_status); }; }; then 
    27972105  ac_cv_lib_pthread_pthread_create=yes 
    27982106else 
    27992107  echo "$as_me: failed program was:" >&5 
    2800 sed 's/^/| /' conftest.$ac_ext >&5 
    2801  
     2108cat conftest.$ac_ext >&5 
    28022109ac_cv_lib_pthread_pthread_create=no 
    28032110fi 
    2804 rm -f conftest.err conftest.$ac_objext \ 
    2805       conftest$ac_exeext conftest.$ac_ext 
     2111rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    28062112LIBS=$ac_check_lib_save_LIBS 
    28072113fi 
    2808 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5 
     2114echo "$as_me:2114: result: $ac_cv_lib_pthread_pthread_create" >&5 
    28092115echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6 
    28102116if test $ac_cv_lib_pthread_pthread_create = yes; then 
    2811   cat >>confdefs.h <<_ACEOF 
     2117  cat >>confdefs.h <<EOF 
    28122118#define HAVE_LIBPTHREAD 1 
    2813 _ACEOF 
     2119EOF 
    28142120 
    28152121  LIBS="-lpthread $LIBS" 
     
    28172123fi 
    28182124 
    2819  
    2820 echo "$as_me:$LINENO: checking for puts in -lwsock32" >&5 
     2125echo "$as_me:2125: checking for puts in -lwsock32" >&5 
    28212126echo $ECHO_N "checking for puts in -lwsock32... $ECHO_C" >&6 
    28222127if test "${ac_cv_lib_wsock32_puts+set}" = set; then 
     
    28262131LIBS="-lwsock32  $LIBS" 
    28272132cat >conftest.$ac_ext <<_ACEOF 
    2828 /* confdefs.h.  */ 
    2829 _ACEOF 
    2830 cat confdefs.h >>conftest.$ac_ext 
    2831 cat >>conftest.$ac_ext <<_ACEOF 
    2832 /* end confdefs.h.  */ 
     2133#line 2133 "configure" 
     2134#include "confdefs.h" 
    28332135 
    28342136/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    28482150_ACEOF 
    28492151rm -f conftest.$ac_objext conftest$ac_exeext 
    2850 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2851   (eval $ac_link) 2>conftest.er1 
    2852   ac_status=$? 
    2853   grep -v '^ *+' conftest.er1 >conftest.err 
    2854   rm -f conftest.er1 
    2855   cat conftest.err >&5 
    2856   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2152if { (eval echo "$as_me:2152: \"$ac_link\"") >&5 
     2153  (eval $ac_link) 2>&5 
     2154  ac_status=$? 
     2155  echo "$as_me:2155: \$? = $ac_status" >&5 
    28572156  (exit $ac_status); } && 
    2858          { ac_try='test -z "$ac_c_werror_flag" 
    2859                          || test ! -s conftest.err' 
    2860   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2157         { ac_try='test -s conftest$ac_exeext' 
     2158  { (eval echo "$as_me:2158: \"$ac_try\"") >&5 
    28612159  (eval $ac_try) 2>&5 
    28622160  ac_status=$? 
    2863   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2864   (exit $ac_status); }; } && 
    2865          { ac_try='test -s conftest$ac_exeext' 
    2866   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2867   (eval $ac_try) 2>&5 
    2868   ac_status=$? 
    2869   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2161  echo "$as_me:2161: \$? = $ac_status" >&5 
    28702162  (exit $ac_status); }; }; then 
    28712163  ac_cv_lib_wsock32_puts=yes 
    28722164else 
    28732165  echo "$as_me: failed program was:" >&5 
    2874 sed 's/^/| /' conftest.$ac_ext >&5 
    2875  
     2166cat conftest.$ac_ext >&5 
    28762167ac_cv_lib_wsock32_puts=no 
    28772168fi 
    2878 rm -f conftest.err conftest.$ac_objext \ 
    2879       conftest$ac_exeext conftest.$ac_ext 
     2169rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    28802170LIBS=$ac_check_lib_save_LIBS 
    28812171fi 
    2882 echo "$as_me:$LINENO: result: $ac_cv_lib_wsock32_puts" >&5 
     2172echo "$as_me:2172: result: $ac_cv_lib_wsock32_puts" >&5 
    28832173echo "${ECHO_T}$ac_cv_lib_wsock32_puts" >&6 
    28842174if test $ac_cv_lib_wsock32_puts = yes; then 
    2885   cat >>confdefs.h <<_ACEOF 
     2175  cat >>confdefs.h <<EOF 
    28862176#define HAVE_LIBWSOCK32 1 
    2887 _ACEOF 
     2177EOF 
    28882178 
    28892179  LIBS="-lwsock32 $LIBS" 
     
    28912181fi 
    28922182 
    2893  
    2894 echo "$as_me:$LINENO: checking for puts in -lws2_32" >&5 
     2183echo "$as_me:2183: checking for puts in -lws2_32" >&5 
    28952184echo $ECHO_N "checking for puts in -lws2_32... $ECHO_C" >&6 
    28962185if test "${ac_cv_lib_ws2_32_puts+set}" = set; then 
     
    29002189LIBS="-lws2_32  $LIBS" 
    29012190cat >conftest.$ac_ext <<_ACEOF 
    2902 /* confdefs.h.  */ 
    2903 _ACEOF 
    2904 cat confdefs.h >>conftest.$ac_ext 
    2905 cat >>conftest.$ac_ext <<_ACEOF 
    2906 /* end confdefs.h.  */ 
     2191#line 2191 "configure" 
     2192#include "confdefs.h" 
    29072193 
    29082194/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    29222208_ACEOF 
    29232209rm -f conftest.$ac_objext conftest$ac_exeext 
    2924 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2925   (eval $ac_link) 2>conftest.er1 
    2926   ac_status=$? 
    2927   grep -v '^ *+' conftest.er1 >conftest.err 
    2928   rm -f conftest.er1 
    2929   cat conftest.err >&5 
    2930   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2210if { (eval echo "$as_me:2210: \"$ac_link\"") >&5 
     2211  (eval $ac_link) 2>&5 
     2212  ac_status=$? 
     2213  echo "$as_me:2213: \$? = $ac_status" >&5 
    29312214  (exit $ac_status); } && 
    2932          { ac_try='test -z "$ac_c_werror_flag" 
    2933                          || test ! -s conftest.err' 
    2934   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2215         { ac_try='test -s conftest$ac_exeext' 
     2216  { (eval echo "$as_me:2216: \"$ac_try\"") >&5 
    29352217  (eval $ac_try) 2>&5 
    29362218  ac_status=$? 
    2937   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2938   (exit $ac_status); }; } && 
    2939          { ac_try='test -s conftest$ac_exeext' 
    2940   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2941   (eval $ac_try) 2>&5 
    2942   ac_status=$? 
    2943   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2219  echo "$as_me:2219: \$? = $ac_status" >&5 
    29442220  (exit $ac_status); }; }; then 
    29452221  ac_cv_lib_ws2_32_puts=yes 
    29462222else 
    29472223  echo "$as_me: failed program was:" >&5 
    2948 sed 's/^/| /' conftest.$ac_ext >&5 
    2949  
     2224cat conftest.$ac_ext >&5 
    29502225ac_cv_lib_ws2_32_puts=no 
    29512226fi 
    2952 rm -f conftest.err conftest.$ac_objext \ 
    2953       conftest$ac_exeext conftest.$ac_ext 
     2227rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    29542228LIBS=$ac_check_lib_save_LIBS 
    29552229fi 
    2956 echo "$as_me:$LINENO: result: $ac_cv_lib_ws2_32_puts" >&5 
     2230echo "$as_me:2230: result: $ac_cv_lib_ws2_32_puts" >&5 
    29572231echo "${ECHO_T}$ac_cv_lib_ws2_32_puts" >&6 
    29582232if test $ac_cv_lib_ws2_32_puts = yes; then 
    2959   cat >>confdefs.h <<_ACEOF 
     2233  cat >>confdefs.h <<EOF 
    29602234#define HAVE_LIBWS2_32 1 
    2961 _ACEOF 
     2235EOF 
    29622236 
    29632237  LIBS="-lws2_32 $LIBS" 
     
    29652239fi 
    29662240 
    2967  
    2968 echo "$as_me:$LINENO: checking for puts in -lole32" >&5 
     2241echo "$as_me:2241: checking for puts in -lole32" >&5 
    29692242echo $ECHO_N "checking for puts in -lole32... $ECHO_C" >&6 
    29702243if test "${ac_cv_lib_ole32_puts+set}" = set; then 
     
    29742247LIBS="-lole32  $LIBS" 
    29752248cat >conftest.$ac_ext <<_ACEOF 
    2976 /* confdefs.h.  */ 
    2977 _ACEOF 
    2978 cat confdefs.h >>conftest.$ac_ext 
    2979 cat >>conftest.$ac_ext <<_ACEOF 
    2980 /* end confdefs.h.  */ 
     2249#line 2249 "configure" 
     2250#include "confdefs.h" 
    29812251 
    29822252/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    29962266_ACEOF 
    29972267rm -f conftest.$ac_objext conftest$ac_exeext 
    2998 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2999   (eval $ac_link) 2>conftest.er1 
    3000   ac_status=$? 
    3001   grep -v '^ *+' conftest.er1 >conftest.err 
    3002   rm -f conftest.er1 
    3003   cat conftest.err >&5 
    3004   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2268if { (eval echo "$as_me:2268: \"$ac_link\"") >&5 
     2269  (eval $ac_link) 2>&5 
     2270  ac_status=$? 
     2271  echo "$as_me:2271: \$? = $ac_status" >&5 
    30052272  (exit $ac_status); } && 
    3006          { ac_try='test -z "$ac_c_werror_flag" 
    3007                          || test ! -s conftest.err' 
    3008   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2273         { ac_try='test -s conftest$ac_exeext' 
     2274  { (eval echo "$as_me:2274: \"$ac_try\"") >&5 
    30092275  (eval $ac_try) 2>&5 
    30102276  ac_status=$? 
    3011   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3012   (exit $ac_status); }; } && 
    3013          { ac_try='test -s conftest$ac_exeext' 
    3014   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3015   (eval $ac_try) 2>&5 
    3016   ac_status=$? 
    3017   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2277  echo "$as_me:2277: \$? = $ac_status" >&5 
    30182278  (exit $ac_status); }; }; then 
    30192279  ac_cv_lib_ole32_puts=yes 
    30202280else 
    30212281  echo "$as_me: failed program was:" >&5 
    3022 sed 's/^/| /' conftest.$ac_ext >&5 
    3023  
     2282cat conftest.$ac_ext >&5 
    30242283ac_cv_lib_ole32_puts=no 
    30252284fi 
    3026 rm -f conftest.err conftest.$ac_objext \ 
    3027       conftest$ac_exeext conftest.$ac_ext 
     2285rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    30282286LIBS=$ac_check_lib_save_LIBS 
    30292287fi 
    3030 echo "$as_me:$LINENO: result: $ac_cv_lib_ole32_puts" >&5 
     2288echo "$as_me:2288: result: $ac_cv_lib_ole32_puts" >&5 
    30312289echo "${ECHO_T}$ac_cv_lib_ole32_puts" >&6 
    30322290if test $ac_cv_lib_ole32_puts = yes; then 
    3033   cat >>confdefs.h <<_ACEOF 
     2291  cat >>confdefs.h <<EOF 
    30342292#define HAVE_LIBOLE32 1 
    3035 _ACEOF 
     2293EOF 
    30362294 
    30372295  LIBS="-lole32 $LIBS" 
     
    30392297fi 
    30402298 
    3041  
    3042 echo "$as_me:$LINENO: checking for puts in -lwinmm" >&5 
     2299echo "$as_me:2299: checking for puts in -lwinmm" >&5 
    30432300echo $ECHO_N "checking for puts in -lwinmm... $ECHO_C" >&6 
    30442301if test "${ac_cv_lib_winmm_puts+set}" = set; then 
     
    30482305LIBS="-lwinmm  $LIBS" 
    30492306cat >conftest.$ac_ext <<_ACEOF 
    3050 /* confdefs.h.  */ 
    3051 _ACEOF 
    3052 cat confdefs.h >>conftest.$ac_ext 
    3053 cat >>conftest.$ac_ext <<_ACEOF 
    3054 /* end confdefs.h.  */ 
     2307#line 2307 "configure" 
     2308#include "confdefs.h" 
    30552309 
    30562310/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    30702324_ACEOF 
    30712325rm -f conftest.$ac_objext conftest$ac_exeext 
    3072 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3073   (eval $ac_link) 2>conftest.er1 
    3074   ac_status=$? 
    3075   grep -v '^ *+' conftest.er1 >conftest.err 
    3076   rm -f conftest.er1 
    3077   cat conftest.err >&5 
    3078   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2326if { (eval echo "$as_me:2326: \"$ac_link\"") >&5 
     2327  (eval $ac_link) 2>&5 
     2328  ac_status=$? 
     2329  echo "$as_me:2329: \$? = $ac_status" >&5 
    30792330  (exit $ac_status); } && 
    3080          { ac_try='test -z "$ac_c_werror_flag" 
    3081                          || test ! -s conftest.err' 
    3082   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2331         { ac_try='test -s conftest$ac_exeext' 
     2332  { (eval echo "$as_me:2332: \"$ac_try\"") >&5 
    30832333  (eval $ac_try) 2>&5 
    30842334  ac_status=$? 
    3085   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3086   (exit $ac_status); }; } && 
    3087          { ac_try='test -s conftest$ac_exeext' 
    3088   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3089   (eval $ac_try) 2>&5 
    3090   ac_status=$? 
    3091   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2335  echo "$as_me:2335: \$? = $ac_status" >&5 
    30922336  (exit $ac_status); }; }; then 
    30932337  ac_cv_lib_winmm_puts=yes 
    30942338else 
    30952339  echo "$as_me: failed program was:" >&5 
    3096 sed 's/^/| /' conftest.$ac_ext >&5 
    3097  
     2340cat conftest.$ac_ext >&5 
    30982341ac_cv_lib_winmm_puts=no 
    30992342fi 
    3100 rm -f conftest.err conftest.$ac_objext \ 
    3101       conftest$ac_exeext conftest.$ac_ext 
     2343rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    31022344LIBS=$ac_check_lib_save_LIBS 
    31032345fi 
    3104 echo "$as_me:$LINENO: result: $ac_cv_lib_winmm_puts" >&5 
     2346echo "$as_me:2346: result: $ac_cv_lib_winmm_puts" >&5 
    31052347echo "${ECHO_T}$ac_cv_lib_winmm_puts" >&6 
    31062348if test $ac_cv_lib_winmm_puts = yes; then 
    3107   cat >>confdefs.h <<_ACEOF 
     2349  cat >>confdefs.h <<EOF 
    31082350#define HAVE_LIBWINMM 1 
    3109 _ACEOF 
     2351EOF 
    31102352 
    31112353  LIBS="-lwinmm $LIBS" 
     
    31132355fi 
    31142356 
    3115  
    3116 echo "$as_me:$LINENO: checking for puts in -lsocket" >&5 
     2357echo "$as_me:2357: checking for puts in -lsocket" >&5 
    31172358echo $ECHO_N "checking for puts in -lsocket... $ECHO_C" >&6 
    31182359if test "${ac_cv_lib_socket_puts+set}" = set; then 
     
    31222363LIBS="-lsocket  $LIBS" 
    31232364cat >conftest.$ac_ext <<_ACEOF 
    3124 /* confdefs.h.  */ 
    3125 _ACEOF 
    3126 cat confdefs.h >>conftest.$ac_ext 
    3127 cat >>conftest.$ac_ext <<_ACEOF 
    3128 /* end confdefs.h.  */ 
     2365#line 2365 "configure" 
     2366#include "confdefs.h" 
    31292367 
    31302368/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    31442382_ACEOF 
    31452383rm -f conftest.$ac_objext conftest$ac_exeext 
    3146 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3147   (eval $ac_link) 2>conftest.er1 
    3148   ac_status=$? 
    3149   grep -v '^ *+' conftest.er1 >conftest.err 
    3150   rm -f conftest.er1 
    3151   cat conftest.err >&5 
    3152   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2384if { (eval echo "$as_me:2384: \"$ac_link\"") >&5 
     2385  (eval $ac_link) 2>&5 
     2386  ac_status=$? 
     2387  echo "$as_me:2387: \$? = $ac_status" >&5 
    31532388  (exit $ac_status); } && 
    3154          { ac_try='test -z "$ac_c_werror_flag" 
    3155                          || test ! -s conftest.err' 
    3156   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2389         { ac_try='test -s conftest$ac_exeext' 
     2390  { (eval echo "$as_me:2390: \"$ac_try\"") >&5 
    31572391  (eval $ac_try) 2>&5 
    31582392  ac_status=$? 
    3159   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3160   (exit $ac_status); }; } && 
    3161          { ac_try='test -s conftest$ac_exeext' 
    3162   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3163   (eval $ac_try) 2>&5 
    3164   ac_status=$? 
    3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2393  echo "$as_me:2393: \$? = $ac_status" >&5 
    31662394  (exit $ac_status); }; }; then 
    31672395  ac_cv_lib_socket_puts=yes 
    31682396else 
    31692397  echo "$as_me: failed program was:" >&5 
    3170 sed 's/^/| /' conftest.$ac_ext >&5 
    3171  
     2398cat conftest.$ac_ext >&5 
    31722399ac_cv_lib_socket_puts=no 
    31732400fi 
    3174 rm -f conftest.err conftest.$ac_objext \ 
    3175       conftest$ac_exeext conftest.$ac_ext 
     2401rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    31762402LIBS=$ac_check_lib_save_LIBS 
    31772403fi 
    3178 echo "$as_me:$LINENO: result: $ac_cv_lib_socket_puts" >&5 
     2404echo "$as_me:2404: result: $ac_cv_lib_socket_puts" >&5 
    31792405echo "${ECHO_T}$ac_cv_lib_socket_puts" >&6 
    31802406if test $ac_cv_lib_socket_puts = yes; then 
    3181   cat >>confdefs.h <<_ACEOF 
     2407  cat >>confdefs.h <<EOF 
    31822408#define HAVE_LIBSOCKET 1 
    3183 _ACEOF 
     2409EOF 
    31842410 
    31852411  LIBS="-lsocket $LIBS" 
     
    31872413fi 
    31882414 
    3189  
    3190 echo "$as_me:$LINENO: checking for puts in -lrt" >&5 
     2415echo "$as_me:2415: checking for puts in -lrt" >&5 
    31912416echo $ECHO_N "checking for puts in -lrt... $ECHO_C" >&6 
    31922417if test "${ac_cv_lib_rt_puts+set}" = set; then 
     
    31962421LIBS="-lrt  $LIBS" 
    31972422cat >conftest.$ac_ext <<_ACEOF 
    3198 /* confdefs.h.  */ 
    3199 _ACEOF 
    3200 cat confdefs.h >>conftest.$ac_ext 
    3201 cat >>conftest.$ac_ext <<_ACEOF 
    3202 /* end confdefs.h.  */ 
     2423#line 2423 "configure" 
     2424#include "confdefs.h" 
    32032425 
    32042426/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    32182440_ACEOF 
    32192441rm -f conftest.$ac_objext conftest$ac_exeext 
    3220 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3221   (eval $ac_link) 2>conftest.er1 
    3222   ac_status=$? 
    3223   grep -v '^ *+' conftest.er1 >conftest.err 
    3224   rm -f conftest.er1 
    3225   cat conftest.err >&5 
    3226   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2442if { (eval echo "$as_me:2442: \"$ac_link\"") >&5 
     2443  (eval $ac_link) 2>&5 
     2444  ac_status=$? 
     2445  echo "$as_me:2445: \$? = $ac_status" >&5 
    32272446  (exit $ac_status); } && 
    3228          { ac_try='test -z "$ac_c_werror_flag" 
    3229                          || test ! -s conftest.err' 
    3230   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2447         { ac_try='test -s conftest$ac_exeext' 
     2448  { (eval echo "$as_me:2448: \"$ac_try\"") >&5 
    32312449  (eval $ac_try) 2>&5 
    32322450  ac_status=$? 
    3233   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3234   (exit $ac_status); }; } && 
    3235          { ac_try='test -s conftest$ac_exeext' 
    3236   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3237   (eval $ac_try) 2>&5 
    3238   ac_status=$? 
    3239   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2451  echo "$as_me:2451: \$? = $ac_status" >&5 
    32402452  (exit $ac_status); }; }; then 
    32412453  ac_cv_lib_rt_puts=yes 
    32422454else 
    32432455  echo "$as_me: failed program was:" >&5 
    3244 sed 's/^/| /' conftest.$ac_ext >&5 
    3245  
     2456cat conftest.$ac_ext >&5 
    32462457ac_cv_lib_rt_puts=no 
    32472458fi 
    3248 rm -f conftest.err conftest.$ac_objext \ 
    3249       conftest$ac_exeext conftest.$ac_ext 
     2459rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    32502460LIBS=$ac_check_lib_save_LIBS 
    32512461fi 
    3252 echo "$as_me:$LINENO: result: $ac_cv_lib_rt_puts" >&5 
     2462echo "$as_me:2462: result: $ac_cv_lib_rt_puts" >&5 
    32532463echo "${ECHO_T}$ac_cv_lib_rt_puts" >&6 
    32542464if test $ac_cv_lib_rt_puts = yes; then 
    3255   cat >>confdefs.h <<_ACEOF 
     2465  cat >>confdefs.h <<EOF 
    32562466#define HAVE_LIBRT 1 
    3257 _ACEOF 
     2467EOF 
    32582468 
    32592469  LIBS="-lrt $LIBS" 
     
    32612471fi 
    32622472 
    3263  
    3264 echo "$as_me:$LINENO: checking for puts in -lnsl" >&5 
     2473echo "$as_me:2473: checking for puts in -lnsl" >&5 
    32652474echo $ECHO_N "checking for puts in -lnsl... $ECHO_C" >&6 
    32662475if test "${ac_cv_lib_nsl_puts+set}" = set; then 
     
    32702479LIBS="-lnsl  $LIBS" 
    32712480cat >conftest.$ac_ext <<_ACEOF 
    3272 /* confdefs.h.  */ 
    3273 _ACEOF 
    3274 cat confdefs.h >>conftest.$ac_ext 
    3275 cat >>conftest.$ac_ext <<_ACEOF 
    3276 /* end confdefs.h.  */ 
     2481#line 2481 "configure" 
     2482#include "confdefs.h" 
    32772483 
    32782484/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    32922498_ACEOF 
    32932499rm -f conftest.$ac_objext conftest$ac_exeext 
    3294 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3295   (eval $ac_link) 2>conftest.er1 
    3296   ac_status=$? 
    3297   grep -v '^ *+' conftest.er1 >conftest.err 
    3298   rm -f conftest.er1 
    3299   cat conftest.err >&5 
    3300   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2500if { (eval echo "$as_me:2500: \"$ac_link\"") >&5 
     2501  (eval $ac_link) 2>&5 
     2502  ac_status=$? 
     2503  echo "$as_me:2503: \$? = $ac_status" >&5 
    33012504  (exit $ac_status); } && 
    3302          { ac_try='test -z "$ac_c_werror_flag" 
    3303                          || test ! -s conftest.err' 
    3304   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2505         { ac_try='test -s conftest$ac_exeext' 
     2506  { (eval echo "$as_me:2506: \"$ac_try\"") >&5 
    33052507  (eval $ac_try) 2>&5 
    33062508  ac_status=$? 
    3307   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3308   (exit $ac_status); }; } && 
    3309          { ac_try='test -s conftest$ac_exeext' 
    3310   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3311   (eval $ac_try) 2>&5 
    3312   ac_status=$? 
    3313   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2509  echo "$as_me:2509: \$? = $ac_status" >&5 
    33142510  (exit $ac_status); }; }; then 
    33152511  ac_cv_lib_nsl_puts=yes 
    33162512else 
    33172513  echo "$as_me: failed program was:" >&5 
    3318 sed 's/^/| /' conftest.$ac_ext >&5 
    3319  
     2514cat conftest.$ac_ext >&5 
    33202515ac_cv_lib_nsl_puts=no 
    33212516fi 
    3322 rm -f conftest.err conftest.$ac_objext \ 
    3323       conftest$ac_exeext conftest.$ac_ext 
     2517rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    33242518LIBS=$ac_check_lib_save_LIBS 
    33252519fi 
    3326 echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_puts" >&5 
     2520echo "$as_me:2520: result: $ac_cv_lib_nsl_puts" >&5 
    33272521echo "${ECHO_T}$ac_cv_lib_nsl_puts" >&6 
    33282522if test $ac_cv_lib_nsl_puts = yes; then 
    3329   cat >>confdefs.h <<_ACEOF 
     2523  cat >>confdefs.h <<EOF 
    33302524#define HAVE_LIBNSL 1 
    3331 _ACEOF 
     2525EOF 
    33322526 
    33332527  LIBS="-lnsl $LIBS" 
     
    33352529fi 
    33362530 
    3337  
    3338 echo "$as_me:$LINENO: result: Setting PJ_M_NAME to $target_cpu" >&5 
     2531echo "$as_me:2531: result: Setting PJ_M_NAME to $target_cpu" >&5 
    33392532echo "${ECHO_T}Setting PJ_M_NAME to $target_cpu" >&6 
    3340 cat >>confdefs.h <<_ACEOF 
     2533cat >>confdefs.h <<EOF 
    33412534#define PJ_M_NAME "$target_cpu" 
    3342 _ACEOF 
    3343  
    3344  
    3345 echo "$as_me:$LINENO: checking memory alignment" >&5 
     2535EOF 
     2536 
     2537echo "$as_me:2537: checking memory alignment" >&5 
    33462538echo $ECHO_N "checking memory alignment... $ECHO_C" >&6 
    33472539case $target in 
    33482540    ia64-* | x86_64-* ) 
    3349         cat >>confdefs.h <<\_ACEOF 
     2541        cat >>confdefs.h <<\EOF 
    33502542#define PJ_POOL_ALIGNMENT 8 
    3351 _ACEOF 
    3352  
    3353         echo "$as_me:$LINENO: result: 8 bytes" >&5 
     2543EOF 
     2544 
     2545        echo "$as_me:2545: result: 8 bytes" >&5 
    33542546echo "${ECHO_T}8 bytes" >&6 
    33552547        ;; 
    33562548    * ) 
    3357         cat >>confdefs.h <<\_ACEOF 
     2549        cat >>confdefs.h <<\EOF 
    33582550#define PJ_POOL_ALIGNMENT 4 
    3359 _ACEOF 
    3360  
    3361         echo "$as_me:$LINENO: result: 4 bytes (default)" >&5 
     2551EOF 
     2552 
     2553        echo "$as_me:2553: result: 4 bytes (default)" >&5 
    33622554echo "${ECHO_T}4 bytes (default)" >&6 
    33632555        ;; 
    33642556esac 
    33652557 
    3366  
    3367 echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 
     2558echo "$as_me:2558: checking whether byte ordering is bigendian" >&5 
    33682559echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 
    33692560if test "${ac_cv_c_bigendian+set}" = set; then 
    33702561  echo $ECHO_N "(cached) $ECHO_C" >&6 
    33712562else 
    3372   # See if sys/param.h defines the BYTE_ORDER macro. 
     2563  ac_cv_c_bigendian=unknown 
     2564# See if sys/param.h defines the BYTE_ORDER macro. 
    33732565cat >conftest.$ac_ext <<_ACEOF 
    3374 /* confdefs.h.  */ 
    3375 _ACEOF 
    3376 cat confdefs.h >>conftest.$ac_ext 
    3377 cat >>conftest.$ac_ext <<_ACEOF 
    3378 /* end confdefs.h.  */ 
     2566#line 2566 "configure" 
     2567#include "confdefs.h" 
    33792568#include <sys/types.h> 
    33802569#include <sys/param.h> 
     
    33922581_ACEOF 
    33932582rm -f conftest.$ac_objext 
    3394 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3395   (eval $ac_compile) 2>conftest.er1 
    3396   ac_status=$? 
    3397   grep -v '^ *+' conftest.er1 >conftest.err 
    3398   rm -f conftest.er1 
    3399   cat conftest.err >&5 
    3400   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2583if { (eval echo "$as_me:2583: \"$ac_compile\"") >&5 
     2584  (eval $ac_compile) 2>&5 
     2585  ac_status=$? 
     2586  echo "$as_me:2586: \$? = $ac_status" >&5 
    34012587  (exit $ac_status); } && 
    3402          { ac_try='test -z "$ac_c_werror_flag" 
    3403                          || test ! -s conftest.err' 
    3404   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2588         { ac_try='test -s conftest.$ac_objext' 
     2589  { (eval echo "$as_me:2589: \"$ac_try\"") >&5 
    34052590  (eval $ac_try) 2>&5 
    34062591  ac_status=$? 
    3407   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3408   (exit $ac_status); }; } && 
    3409          { ac_try='test -s conftest.$ac_objext' 
    3410   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3411   (eval $ac_try) 2>&5 
    3412   ac_status=$? 
    3413   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2592  echo "$as_me:2592: \$? = $ac_status" >&5 
    34142593  (exit $ac_status); }; }; then 
    34152594  # It does; now see whether it defined to BIG_ENDIAN or not. 
    34162595cat >conftest.$ac_ext <<_ACEOF 
    3417 /* confdefs.h.  */ 
    3418 _ACEOF 
    3419 cat confdefs.h >>conftest.$ac_ext 
    3420 cat >>conftest.$ac_ext <<_ACEOF 
    3421 /* end confdefs.h.  */ 
     2596#line 2596 "configure" 
     2597#include "confdefs.h" 
    34222598#include <sys/types.h> 
    34232599#include <sys/param.h> 
     
    34352611_ACEOF 
    34362612rm -f conftest.$ac_objext 
    3437 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3438   (eval $ac_compile) 2>conftest.er1 
    3439   ac_status=$? 
    3440   grep -v '^ *+' conftest.er1 >conftest.err 
    3441   rm -f conftest.er1 
    3442   cat conftest.err >&5 
    3443   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2613if { (eval echo "$as_me:2613: \"$ac_compile\"") >&5 
     2614  (eval $ac_compile) 2>&5 
     2615  ac_status=$? 
     2616  echo "$as_me:2616: \$? = $ac_status" >&5 
    34442617  (exit $ac_status); } && 
    3445          { ac_try='test -z "$ac_c_werror_flag" 
    3446                          || test ! -s conftest.err' 
    3447   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2618         { ac_try='test -s conftest.$ac_objext' 
     2619  { (eval echo "$as_me:2619: \"$ac_try\"") >&5 
    34482620  (eval $ac_try) 2>&5 
    34492621  ac_status=$? 
    3450   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3451   (exit $ac_status); }; } && 
    3452          { ac_try='test -s conftest.$ac_objext' 
    3453   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3454   (eval $ac_try) 2>&5 
    3455   ac_status=$? 
    3456   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2622  echo "$as_me:2622: \$? = $ac_status" >&5 
    34572623  (exit $ac_status); }; }; then 
    34582624  ac_cv_c_bigendian=yes 
    34592625else 
    34602626  echo "$as_me: failed program was:" >&5 
    3461 sed 's/^/| /' conftest.$ac_ext >&5 
    3462  
     2627cat conftest.$ac_ext >&5 
    34632628ac_cv_c_bigendian=no 
    34642629fi 
    3465 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    3466 else 
    3467   echo "$as_me: failed program was:" >&5 
    3468 sed 's/^/| /' conftest.$ac_ext >&5 
    3469  
    3470 # It does not; compile a test program. 
     2630rm -f conftest.$ac_objext conftest.$ac_ext 
     2631else 
     2632  echo "$as_me: failed program was:" >&5 
     2633cat conftest.$ac_ext >&5 
     2634fi 
     2635rm -f conftest.$ac_objext conftest.$ac_ext 
     2636if test $ac_cv_c_bigendian = unknown; then 
    34712637if test "$cross_compiling" = yes; then 
    3472   # try to guess the endianness by grepping values into an object file 
    3473   ac_cv_c_bigendian=unknown 
     2638  { { echo "$as_me:2638: error: cannot run test program while cross compiling" >&5 
     2639echo "$as_me: error: cannot run test program while cross compiling" >&2;} 
     2640   { (exit 1); exit 1; }; } 
     2641else 
    34742642  cat >conftest.$ac_ext <<_ACEOF 
    3475 /* confdefs.h.  */ 
    3476 _ACEOF 
    3477 cat confdefs.h >>conftest.$ac_ext 
    3478 cat >>conftest.$ac_ext <<_ACEOF 
    3479 /* end confdefs.h.  */ 
    3480 short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 
    3481 short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 
    3482 void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 
    3483 short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 
    3484 short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 
    3485 void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 
    3486 int 
    3487 main () 
    3488 { 
    3489  _ascii (); _ebcdic (); 
    3490   ; 
    3491   return 0; 
    3492 } 
    3493 _ACEOF 
    3494 rm -f conftest.$ac_objext 
    3495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3496   (eval $ac_compile) 2>conftest.er1 
    3497   ac_status=$? 
    3498   grep -v '^ *+' conftest.er1 >conftest.err 
    3499   rm -f conftest.er1 
    3500   cat conftest.err >&5 
    3501   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3502   (exit $ac_status); } && 
    3503          { ac_try='test -z "$ac_c_werror_flag" 
    3504                          || test ! -s conftest.err' 
    3505   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3506   (eval $ac_try) 2>&5 
    3507   ac_status=$? 
    3508   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3509   (exit $ac_status); }; } && 
    3510          { ac_try='test -s conftest.$ac_objext' 
    3511   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3512   (eval $ac_try) 2>&5 
    3513   ac_status=$? 
    3514   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3515   (exit $ac_status); }; }; then 
    3516   if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 
    3517   ac_cv_c_bigendian=yes 
    3518 fi 
    3519 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 
    3520   if test "$ac_cv_c_bigendian" = unknown; then 
    3521     ac_cv_c_bigendian=no 
    3522   else 
    3523     # finding both strings is unlikely to happen, but who knows? 
    3524     ac_cv_c_bigendian=unknown 
    3525   fi 
    3526 fi 
    3527 else 
    3528   echo "$as_me: failed program was:" >&5 
    3529 sed 's/^/| /' conftest.$ac_ext >&5 
    3530  
    3531 fi 
    3532 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    3533 else 
    3534   cat >conftest.$ac_ext <<_ACEOF 
    3535 /* confdefs.h.  */ 
    3536 _ACEOF 
    3537 cat confdefs.h >>conftest.$ac_ext 
    3538 cat >>conftest.$ac_ext <<_ACEOF 
    3539 /* end confdefs.h.  */ 
     2643#line 2643 "configure" 
     2644#include "confdefs.h" 
    35402645int 
    35412646main () 
     
    35522657_ACEOF 
    35532658rm -f conftest$ac_exeext 
    3554 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
     2659if { (eval echo "$as_me:2659: \"$ac_link\"") >&5 
    35552660  (eval $ac_link) 2>&5 
    35562661  ac_status=$? 
    3557   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2662  echo "$as_me:2662: \$? = $ac_status" >&5 
    35582663  (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    3559   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2664  { (eval echo "$as_me:2664: \"$ac_try\"") >&5 
    35602665  (eval $ac_try) 2>&5 
    35612666  ac_status=$? 
    3562   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2667  echo "$as_me:2667: \$? = $ac_status" >&5 
    35632668  (exit $ac_status); }; }; then 
    35642669  ac_cv_c_bigendian=no 
     
    35662671  echo "$as_me: program exited with status $ac_status" >&5 
    35672672echo "$as_me: failed program was:" >&5 
    3568 sed 's/^/| /' conftest.$ac_ext >&5 
    3569  
    3570 ( exit $ac_status ) 
     2673cat conftest.$ac_ext >&5 
    35712674ac_cv_c_bigendian=yes 
    35722675fi 
    3573 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    3574 fi 
    3575 fi 
    3576 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    3577 fi 
    3578 echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
     2676rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     2677fi 
     2678fi 
     2679fi 
     2680echo "$as_me:2680: result: $ac_cv_c_bigendian" >&5 
    35792681echo "${ECHO_T}$ac_cv_c_bigendian" >&6 
    3580 case $ac_cv_c_bigendian in 
    3581   yes) 
    3582  
    3583 cat >>confdefs.h <<\_ACEOF 
     2682if test $ac_cv_c_bigendian = yes; then 
     2683 
     2684cat >>confdefs.h <<\EOF 
    35842685#define WORDS_BIGENDIAN 1 
    3585 _ACEOF 
    3586  ;; 
    3587   no) 
    3588      ;; 
    3589   *) 
    3590     { { echo "$as_me:$LINENO: error: unknown endianness 
    3591 presetting ac_cv_c_bigendian=no (or yes) will help" >&5 
    3592 echo "$as_me: error: unknown endianness 
    3593 presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 
    3594    { (exit 1); exit 1; }; } ;; 
    3595 esac 
    3596  
     2686EOF 
     2687 
     2688fi 
    35972689 
    35982690case $target in 
    35992691    *mingw* | *cygw* | *win32* | *w32* ) 
    3600         cat >>confdefs.h <<\_ACEOF 
     2692        cat >>confdefs.h <<\EOF 
    36012693#define PJ_WIN32 1 
    3602 _ACEOF 
    3603  
    3604         cat >>confdefs.h <<\_ACEOF 
     2694EOF 
     2695 
     2696        cat >>confdefs.h <<\EOF 
    36052697#define PJ_WIN32_WINNT 0x0400 
    3606 _ACEOF 
    3607  
    3608         cat >>confdefs.h <<\_ACEOF 
     2698EOF 
     2699 
     2700        cat >>confdefs.h <<\EOF 
    36092701#define WIN32_LEAN_AND_MEAN 1 
    3610 _ACEOF 
     2702EOF 
    36112703 
    36122704        ;; 
    36132705    *darwin*) 
    3614         cat >>confdefs.h <<\_ACEOF 
     2706        cat >>confdefs.h <<\EOF 
    36152707#define PJ_DARWINOS 1 
    3616 _ACEOF 
     2708EOF 
    36172709 
    36182710        ;; 
    36192711    *linux*) 
    3620         cat >>confdefs.h <<\_ACEOF 
     2712        cat >>confdefs.h <<\EOF 
    36212713#define PJ_LINUX 1 
    3622 _ACEOF 
     2714EOF 
    36232715 
    36242716        ;; 
    36252717    *rtems*) 
    3626         cat >>confdefs.h <<\_ACEOF 
     2718        cat >>confdefs.h <<\EOF 
    36272719#define PJ_RTEMS 1 
    3628 _ACEOF 
     2720EOF 
    36292721 
    36302722        ;; 
    36312723    *sunos* | *solaris* ) 
    3632         cat >>confdefs.h <<\_ACEOF 
     2724        cat >>confdefs.h <<\EOF 
    36332725#define PJ_SUNOS 1 
    3634 _ACEOF 
     2726EOF 
    36352727 
    36362728        ;; 
     
    36392731esac 
    36402732 
    3641  
    3642  
    3643  
    36442733# Check whether --enable-floating-point or --disable-floating-point was given. 
    36452734if test "${enable_floating_point+set}" = set; then 
    36462735  enableval="$enable_floating_point" 
    36472736  if test "$enable_floating_point" = "no"; then 
    3648                 cat >>confdefs.h <<\_ACEOF 
     2737                cat >>confdefs.h <<\EOF 
    36492738#define PJ_HAS_FLOATING_POINT 0 
    3650 _ACEOF 
    3651  
    3652                 echo "$as_me:$LINENO: result: Checking if floating point is disabled... yes" >&5 
     2739EOF 
     2740 
     2741                echo "$as_me:2741: result: Checking if floating point is disabled... yes" >&5 
    36532742echo "${ECHO_T}Checking if floating point is disabled... yes" >&6 
    36542743               fi 
    36552744else 
    36562745 
    3657                 cat >>confdefs.h <<\_ACEOF 
     2746                cat >>confdefs.h <<\EOF 
    36582747#define PJ_HAS_FLOATING_POINT 1 
    3659 _ACEOF 
    3660  
    3661                 echo "$as_me:$LINENO: result: Checking if floating point is disabled... no" >&5 
     2748EOF 
     2749 
     2750                echo "$as_me:2750: result: Checking if floating point is disabled... no" >&5 
    36622751echo "${ECHO_T}Checking if floating point is disabled... no" >&6 
    36632752 
    3664 echo "$as_me:$LINENO: checking for fmod in -lm" >&5 
     2753echo "$as_me:2753: checking for fmod in -lm" >&5 
    36652754echo $ECHO_N "checking for fmod in -lm... $ECHO_C" >&6 
    36662755if test "${ac_cv_lib_m_fmod+set}" = set; then 
     
    36702759LIBS="-lm  $LIBS" 
    36712760cat >conftest.$ac_ext <<_ACEOF 
    3672 /* confdefs.h.  */ 
    3673 _ACEOF 
    3674 cat confdefs.h >>conftest.$ac_ext 
    3675 cat >>conftest.$ac_ext <<_ACEOF 
    3676 /* end confdefs.h.  */ 
     2761#line 2761 "configure" 
     2762#include "confdefs.h" 
    36772763 
    36782764/* Override any gcc2 internal prototype to avoid an error.  */ 
     
    36922778_ACEOF 
    36932779rm -f conftest.$ac_objext conftest$ac_exeext 
    3694 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3695   (eval $ac_link) 2>conftest.er1 
    3696   ac_status=$? 
    3697   grep -v '^ *+' conftest.er1 >conftest.err 
    3698   rm -f conftest.er1 
    3699   cat conftest.err >&5 
    3700   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2780if { (eval echo "$as_me:2780: \"$ac_link\"") >&5 
     2781  (eval $ac_link) 2>&5 
     2782  ac_status=$? 
     2783  echo "$as_me:2783: \$? = $ac_status" >&5 
    37012784  (exit $ac_status); } && 
    3702          { ac_try='test -z "$ac_c_werror_flag" 
    3703                          || test ! -s conftest.err' 
    3704   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
     2785         { ac_try='test -s conftest$ac_exeext' 
     2786  { (eval echo "$as_me:2786: \"$ac_try\"") >&5 
    37052787  (eval $ac_try) 2>&5 
    37062788  ac_status=$? 
    3707   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3708   (exit $ac_status); }; } && 
    3709          { ac_try='test -s conftest$ac_exeext' 
    3710   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3711   (eval $ac_try) 2>&5 
    3712   ac_status=$? 
    3713   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2789  echo "$as_me:2789: \$? = $ac_status" >&5 
    37142790  (exit $ac_status); }; }; then 
    37152791  ac_cv_lib_m_fmod=yes 
    37162792else 
    37172793  echo "$as_me: failed program was:" >&5 
    3718 sed 's/^/| /' conftest.$ac_ext >&5 
    3719  
     2794cat conftest.$ac_ext >&5 
    37202795ac_cv_lib_m_fmod=no 
    37212796fi 
    3722 rm -f conftest.err conftest.$ac_objext \ 
    3723       conftest$ac_exeext conftest.$ac_ext 
     2797rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    37242798LIBS=$ac_check_lib_save_LIBS 
    37252799fi 
    3726 echo "$as_me:$LINENO: result: $ac_cv_lib_m_fmod" >&5 
     2800echo "$as_me:2800: result: $ac_cv_lib_m_fmod" >&5 
    37272801echo "${ECHO_T}$ac_cv_lib_m_fmod" >&6 
    37282802if test $ac_cv_lib_m_fmod = yes; then 
    3729   cat >>confdefs.h <<_ACEOF 
     2803  cat >>confdefs.h <<EOF 
    37302804#define HAVE_LIBM 1 
    3731 _ACEOF 
     2805EOF 
    37322806 
    37332807  LIBS="-lm $LIBS" 
     
    37352809fi 
    37362810 
    3737  
    37382811fi; 
    3739  
    37402812 
    37412813ac_ext=c 
     
    37442816ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 
    37452817ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    3746 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 
     2818echo "$as_me:2818: checking how to run the C preprocessor" >&5 
    37472819echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 
    37482820# On Suns, sometimes $CPP names a directory. 
     
    37622834  # Use a header file that comes with gcc, so configuring glibc 
    37632835  # with a fresh cross-compiler works. 
    3764   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    3765   # <limits.h> exists even on freestanding compilers. 
    37662836  # On the NeXT, cc -E runs the code through the compiler's parser, 
    37672837  # not just through cpp. "Syntax error" is here to catch this case. 
    37682838  cat >conftest.$ac_ext <<_ACEOF 
    3769 /* confdefs.h.  */ 
    3770 _ACEOF 
    3771 cat confdefs.h >>conftest.$ac_ext 
    3772 cat >>conftest.$ac_ext <<_ACEOF 
    3773 /* end confdefs.h.  */ 
    3774 #ifdef __STDC__ 
    3775 # include <limits.h> 
    3776 #else 
    3777 # include <assert.h> 
    3778 #endif 
    3779                      Syntax error 
    3780 _ACEOF 
    3781 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     2839#line 2839 "configure" 
     2840#include "confdefs.h" 
     2841#include <assert.h> 
     2842                     Syntax error 
     2843_ACEOF 
     2844if { (eval echo "$as_me:2844: \"$ac_cpp conftest.$ac_ext\"") >&5 
    37822845  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    37832846  ac_status=$? 
    3784   grep -v '^ *+' conftest.er1 >conftest.err 
     2847  egrep -v '^ *\+' conftest.er1 >conftest.err 
    37852848  rm -f conftest.er1 
    37862849  cat conftest.err >&5 
    3787   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2850  echo "$as_me:2850: \$? = $ac_status" >&5 
    37882851  (exit $ac_status); } >/dev/null; then 
    37892852  if test -s conftest.err; then 
    37902853    ac_cpp_err=$ac_c_preproc_warn_flag 
    3791     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    37922854  else 
    37932855    ac_cpp_err= 
     
    38002862else 
    38012863  echo "$as_me: failed program was:" >&5 
    3802 sed 's/^/| /' conftest.$ac_ext >&5 
    3803  
     2864  cat conftest.$ac_ext >&5 
    38042865  # Broken: fails on valid input. 
    38052866continue 
     
    38102871  # can be detected and how. 
    38112872  cat >conftest.$ac_ext <<_ACEOF 
    3812 /* confdefs.h.  */ 
    3813 _ACEOF 
    3814 cat confdefs.h >>conftest.$ac_ext 
    3815 cat >>conftest.$ac_ext <<_ACEOF 
    3816 /* end confdefs.h.  */ 
     2873#line 2873 "configure" 
     2874#include "confdefs.h" 
    38172875#include <ac_nonexistent.h> 
    38182876_ACEOF 
    3819 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     2877if { (eval echo "$as_me:2877: \"$ac_cpp conftest.$ac_ext\"") >&5 
    38202878  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    38212879  ac_status=$? 
    3822   grep -v '^ *+' conftest.er1 >conftest.err 
     2880  egrep -v '^ *\+' conftest.er1 >conftest.err 
    38232881  rm -f conftest.er1 
    38242882  cat conftest.err >&5 
    3825   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2883  echo "$as_me:2883: \$? = $ac_status" >&5 
    38262884  (exit $ac_status); } >/dev/null; then 
    38272885  if test -s conftest.err; then 
    38282886    ac_cpp_err=$ac_c_preproc_warn_flag 
    3829     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    38302887  else 
    38312888    ac_cpp_err= 
     
    38392896else 
    38402897  echo "$as_me: failed program was:" >&5 
    3841 sed 's/^/| /' conftest.$ac_ext >&5 
    3842  
     2898  cat conftest.$ac_ext >&5 
    38432899  # Passes both tests. 
    38442900ac_preproc_ok=: 
     
    38622918  ac_cv_prog_CPP=$CPP 
    38632919fi 
    3864 echo "$as_me:$LINENO: result: $CPP" >&5 
     2920echo "$as_me:2920: result: $CPP" >&5 
    38652921echo "${ECHO_T}$CPP" >&6 
    38662922ac_preproc_ok=false 
     
    38692925  # Use a header file that comes with gcc, so configuring glibc 
    38702926  # with a fresh cross-compiler works. 
    3871   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    3872   # <limits.h> exists even on freestanding compilers. 
    38732927  # On the NeXT, cc -E runs the code through the compiler's parser, 
    38742928  # not just through cpp. "Syntax error" is here to catch this case. 
    38752929  cat >conftest.$ac_ext <<_ACEOF 
    3876 /* confdefs.h.  */ 
    3877 _ACEOF 
    3878 cat confdefs.h >>conftest.$ac_ext 
    3879 cat >>conftest.$ac_ext <<_ACEOF 
    3880 /* end confdefs.h.  */ 
    3881 #ifdef __STDC__ 
    3882 # include <limits.h> 
    3883 #else 
    3884 # include <assert.h> 
    3885 #endif 
    3886                      Syntax error 
    3887 _ACEOF 
    3888 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     2930#line 2930 "configure" 
     2931#include "confdefs.h" 
     2932#include <assert.h> 
     2933                     Syntax error 
     2934_ACEOF 
     2935if { (eval echo "$as_me:2935: \"$ac_cpp conftest.$ac_ext\"") >&5 
    38892936  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    38902937  ac_status=$? 
    3891   grep -v '^ *+' conftest.er1 >conftest.err 
     2938  egrep -v '^ *\+' conftest.er1 >conftest.err 
    38922939  rm -f conftest.er1 
    38932940  cat conftest.err >&5 
    3894   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2941  echo "$as_me:2941: \$? = $ac_status" >&5 
    38952942  (exit $ac_status); } >/dev/null; then 
    38962943  if test -s conftest.err; then 
    38972944    ac_cpp_err=$ac_c_preproc_warn_flag 
    3898     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    38992945  else 
    39002946    ac_cpp_err= 
     
    39072953else 
    39082954  echo "$as_me: failed program was:" >&5 
    3909 sed 's/^/| /' conftest.$ac_ext >&5 
    3910  
     2955  cat conftest.$ac_ext >&5 
    39112956  # Broken: fails on valid input. 
    39122957continue 
     
    39172962  # can be detected and how. 
    39182963  cat >conftest.$ac_ext <<_ACEOF 
    3919 /* confdefs.h.  */ 
    3920 _ACEOF 
    3921 cat confdefs.h >>conftest.$ac_ext 
    3922 cat >>conftest.$ac_ext <<_ACEOF 
    3923 /* end confdefs.h.  */ 
     2964#line 2964 "configure" 
     2965#include "confdefs.h" 
    39242966#include <ac_nonexistent.h> 
    39252967_ACEOF 
    3926 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
     2968if { (eval echo "$as_me:2968: \"$ac_cpp conftest.$ac_ext\"") >&5 
    39272969  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    39282970  ac_status=$? 
    3929   grep -v '^ *+' conftest.er1 >conftest.err 
     2971  egrep -v '^ *\+' conftest.er1 >conftest.err 
    39302972  rm -f conftest.er1 
    39312973  cat conftest.err >&5 
    3932   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     2974  echo "$as_me:2974: \$? = $ac_status" >&5 
    39332975  (exit $ac_status); } >/dev/null; then 
    39342976  if test -s conftest.err; then 
    39352977    ac_cpp_err=$ac_c_preproc_warn_flag 
    3936     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    39372978  else 
    39382979    ac_cpp_err= 
     
    39462987else 
    39472988  echo "$as_me: failed program was:" >&5 
    3948 sed 's/^/| /' conftest.$ac_ext >&5 
    3949  
     2989  cat conftest.$ac_ext >&5 
    39502990  # Passes both tests. 
    39512991ac_preproc_ok=: 
     
    39603000  : 
    39613001else 
    3962   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 
    3963 See \`config.log' for more details." >&5 
    3964 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 
    3965 See \`config.log' for more details." >&2;} 
     3002  { { echo "$as_me:3002: error: C preprocessor \"$CPP\" fails sanity check" >&5 
     3003echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 
    39663004   { (exit 1); exit 1; }; } 
    39673005fi 
     
    39733011ac_compiler_gnu=$ac_cv_c_compiler_gnu 
    39743012 
    3975  
    3976 echo "$as_me:$LINENO: checking for egrep" >&5 
    3977 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 
    3978 if test "${ac_cv_prog_egrep+set}" = set; then 
    3979   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3980 else 
    3981   if echo a | (grep -E '(a|b)') >/dev/null 2>&1 
    3982     then ac_cv_prog_egrep='grep -E' 
    3983     else ac_cv_prog_egrep='egrep' 
    3984     fi 
    3985 fi 
    3986 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 
    3987 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 
    3988  EGREP=$ac_cv_prog_egrep 
    3989  
    3990  
    3991 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 
    3992 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 
    3993 if test "${ac_cv_header_stdc+set}" = set; then 
    3994   echo $ECHO_N "(cached) $ECHO_C" >&6 
    3995 else 
    3996   cat >conftest.$ac_ext <<_ACEOF 
    3997 /* confdefs.h.  */ 
    3998 _ACEOF 
    3999 cat confdefs.h >>conftest.$ac_ext 
    4000 cat >>conftest.$ac_ext <<_ACEOF 
    4001 /* end confdefs.h.  */ 
    4002 #include <stdlib.h> 
    4003 #include <stdarg.h> 
    4004 #include <string.h> 
    4005 #include <float.h> 
    4006  
    4007 int 
    4008 main () 
    4009 { 
    4010  
    4011   ; 
    4012   return 0; 
    4013 } 
    4014 _ACEOF 
    4015 rm -f conftest.$ac_objext 
    4016 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4017   (eval $ac_compile) 2>conftest.er1 
    4018   ac_status=$? 
    4019   grep -v '^ *+' conftest.er1 >conftest.err 
    4020   rm -f conftest.er1 
    4021   cat conftest.err >&5 
    4022   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4023   (exit $ac_status); } && 
    4024          { ac_try='test -z "$ac_c_werror_flag" 
    4025                          || test ! -s conftest.err' 
    4026   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4027   (eval $ac_try) 2>&5 
    4028   ac_status=$? 
    4029   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4030   (exit $ac_status); }; } && 
    4031          { ac_try='test -s conftest.$ac_objext' 
    4032   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4033   (eval $ac_try) 2>&5 
    4034   ac_status=$? 
    4035   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4036   (exit $ac_status); }; }; then 
    4037   ac_cv_header_stdc=yes 
    4038 else 
    4039   echo "$as_me: failed program was:" >&5 
    4040 sed 's/^/| /' conftest.$ac_ext >&5 
    4041  
    4042 ac_cv_header_stdc=no 
    4043 fi 
    4044 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4045  
    4046 if test $ac_cv_header_stdc = yes; then 
    4047   # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    4048   cat >conftest.$ac_ext <<_ACEOF 
    4049 /* confdefs.h.  */ 
    4050 _ACEOF 
    4051 cat confdefs.h >>conftest.$ac_ext 
    4052 cat >>conftest.$ac_ext <<_ACEOF 
    4053 /* end confdefs.h.  */ 
    4054 #include <string.h> 
    4055  
    4056 _ACEOF 
    4057 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4058   $EGREP "memchr" >/dev/null 2>&1; then 
    4059   : 
    4060 else 
    4061   ac_cv_header_stdc=no 
    4062 fi 
    4063 rm -f conftest* 
    4064  
    4065 fi 
    4066  
    4067 if test $ac_cv_header_stdc = yes; then 
    4068   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    4069   cat >conftest.$ac_ext <<_ACEOF 
    4070 /* confdefs.h.  */ 
    4071 _ACEOF 
    4072 cat confdefs.h >>conftest.$ac_ext 
    4073 cat >>conftest.$ac_ext <<_ACEOF 
    4074 /* end confdefs.h.  */ 
    4075 #include <stdlib.h> 
    4076  
    4077 _ACEOF 
    4078 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 
    4079   $EGREP "free" >/dev/null 2>&1; then 
    4080   : 
    4081 else 
    4082   ac_cv_header_stdc=no 
    4083 fi 
    4084 rm -f conftest* 
    4085  
    4086 fi 
    4087  
    4088 if test $ac_cv_header_stdc = yes; then 
    4089   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 
    4090   if test "$cross_compiling" = yes; then 
    4091   : 
    4092 else 
    4093   cat >conftest.$ac_ext <<_ACEOF 
    4094 /* confdefs.h.  */ 
    4095 _ACEOF 
    4096 cat confdefs.h >>conftest.$ac_ext 
    4097 cat >>conftest.$ac_ext <<_ACEOF 
    4098 /* end confdefs.h.  */ 
    4099 #include <ctype.h> 
    4100 #if ((' ' & 0x0FF) == 0x020) 
    4101 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 
    4102 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 
    4103 #else 
    4104 # define ISLOWER(c) \ 
    4105                    (('a' <= (c) && (c) <= 'i') \ 
    4106                      || ('j' <= (c) && (c) <= 'r') \ 
    4107                      || ('s' <= (c) && (c) <= 'z')) 
    4108 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 
    4109 #endif 
    4110  
    4111 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 
    4112 int 
    4113 main () 
    4114 { 
    4115   int i; 
    4116   for (i = 0; i < 256; i++) 
    4117     if (XOR (islower (i), ISLOWER (i)) 
    4118         || toupper (i) != TOUPPER (i)) 
    4119       exit(2); 
    4120   exit (0); 
    4121 } 
    4122 _ACEOF 
    4123 rm -f conftest$ac_exeext 
    4124 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    4125   (eval $ac_link) 2>&5 
    4126   ac_status=$? 
    4127   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4128   (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 
    4129   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4130   (eval $ac_try) 2>&5 
    4131   ac_status=$? 
    4132   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4133   (exit $ac_status); }; }; then 
    4134   : 
    4135 else 
    4136   echo "$as_me: program exited with status $ac_status" >&5 
    4137 echo "$as_me: failed program was:" >&5 
    4138 sed 's/^/| /' conftest.$ac_ext >&5 
    4139  
    4140 ( exit $ac_status ) 
    4141 ac_cv_header_stdc=no 
    4142 fi 
    4143 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    4144 fi 
    4145 fi 
    4146 fi 
    4147 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 
    4148 echo "${ECHO_T}$ac_cv_header_stdc" >&6 
    4149 if test $ac_cv_header_stdc = yes; then 
    4150  
    4151 cat >>confdefs.h <<\_ACEOF 
    4152 #define STDC_HEADERS 1 
    4153 _ACEOF 
    4154  
    4155 fi 
    4156  
    4157 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 
    4158  
    4159  
    4160  
    4161  
    4162  
    4163  
    4164  
    4165  
    4166  
    4167 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    4168                   inttypes.h stdint.h unistd.h 
    4169 do 
    4170 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    4171 echo "$as_me:$LINENO: checking for $ac_header" >&5 
    4172 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 
    4173 if eval "test \"\${$as_ac_Header+set}\" = set"; then 
    4174   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4175 else 
    4176   cat >conftest.$ac_ext <<_ACEOF 
    4177 /* confdefs.h.  */ 
    4178 _ACEOF 
    4179 cat confdefs.h >>conftest.$ac_ext 
    4180 cat >>conftest.$ac_ext <<_ACEOF 
    4181 /* end confdefs.h.  */ 
    4182 $ac_includes_default 
    4183  
    4184 #include <$ac_header> 
    4185 _ACEOF 
    4186 rm -f conftest.$ac_objext 
    4187 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4188   (eval $ac_compile) 2>conftest.er1 
    4189   ac_status=$? 
    4190   grep -v '^ *+' conftest.er1 >conftest.err 
    4191   rm -f conftest.er1 
    4192   cat conftest.err >&5 
    4193   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4194   (exit $ac_status); } && 
    4195          { ac_try='test -z "$ac_c_werror_flag" 
    4196                          || test ! -s conftest.err' 
    4197   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4198   (eval $ac_try) 2>&5 
    4199   ac_status=$? 
    4200   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4201   (exit $ac_status); }; } && 
    4202          { ac_try='test -s conftest.$ac_objext' 
    4203   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4204   (eval $ac_try) 2>&5 
    4205   ac_status=$? 
    4206   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4207   (exit $ac_status); }; }; then 
    4208   eval "$as_ac_Header=yes" 
    4209 else 
    4210   echo "$as_me: failed program was:" >&5 
    4211 sed 's/^/| /' conftest.$ac_ext >&5 
    4212  
    4213 eval "$as_ac_Header=no" 
    4214 fi 
    4215 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4216 fi 
    4217 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 
    4218 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 
    4219 if test `eval echo '${'$as_ac_Header'}'` = yes; then 
    4220   cat >>confdefs.h <<_ACEOF 
    4221 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 
    4222 _ACEOF 
    4223  
    4224 fi 
    4225  
    4226 done 
    4227  
    4228  
    4229 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    4230   echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
     3013echo "$as_me:3013: checking for arpa/inet.h" >&5 
    42313014echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6 
    42323015if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    42333016  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4234 fi 
    4235 echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
    4236 echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6 
    4237 else 
    4238   # Is the header compilable? 
    4239 echo "$as_me:$LINENO: checking arpa/inet.h usability" >&5 
    4240 echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6 
    4241 cat >conftest.$ac_ext <<_ACEOF 
    4242 /* confdefs.h.  */ 
    4243 _ACEOF 
    4244 cat confdefs.h >>conftest.$ac_ext 
    4245 cat >>conftest.$ac_ext <<_ACEOF 
    4246 /* end confdefs.h.  */ 
    4247 $ac_includes_default 
     3017else 
     3018  cat >conftest.$ac_ext <<_ACEOF 
     3019#line 3019 "configure" 
     3020#include "confdefs.h" 
    42483021#include <arpa/inet.h> 
    42493022_ACEOF 
    4250 rm -f conftest.$ac_objext 
    4251 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4252   (eval $ac_compile) 2>conftest.er1 
    4253   ac_status=$? 
    4254   grep -v '^ *+' conftest.er1 >conftest.err 
     3023if { (eval echo "$as_me:3023: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3024  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3025  ac_status=$? 
     3026  egrep -v '^ *\+' conftest.er1 >conftest.err 
    42553027  rm -f conftest.er1 
    42563028  cat conftest.err >&5 
    4257   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4258   (exit $ac_status); } && 
    4259          { ac_try='test -z "$ac_c_werror_flag" 
    4260                          || test ! -s conftest.err' 
    4261   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4262   (eval $ac_try) 2>&5 
    4263   ac_status=$? 
    4264   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4265   (exit $ac_status); }; } && 
    4266          { ac_try='test -s conftest.$ac_objext' 
    4267   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4268   (eval $ac_try) 2>&5 
    4269   ac_status=$? 
    4270   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4271   (exit $ac_status); }; }; then 
    4272   ac_header_compiler=yes 
    4273 else 
    4274   echo "$as_me: failed program was:" >&5 
    4275 sed 's/^/| /' conftest.$ac_ext >&5 
    4276  
    4277 ac_header_compiler=no 
    4278 fi 
    4279 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4280 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4281 echo "${ECHO_T}$ac_header_compiler" >&6 
    4282  
    4283 # Is the header present? 
    4284 echo "$as_me:$LINENO: checking arpa/inet.h presence" >&5 
    4285 echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6 
    4286 cat >conftest.$ac_ext <<_ACEOF 
    4287 /* confdefs.h.  */ 
    4288 _ACEOF 
    4289 cat confdefs.h >>conftest.$ac_ext 
    4290 cat >>conftest.$ac_ext <<_ACEOF 
    4291 /* end confdefs.h.  */ 
    4292 #include <arpa/inet.h> 
    4293 _ACEOF 
    4294 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4295   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    4296   ac_status=$? 
    4297   grep -v '^ *+' conftest.er1 >conftest.err 
    4298   rm -f conftest.er1 
    4299   cat conftest.err >&5 
    4300   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3029  echo "$as_me:3029: \$? = $ac_status" >&5 
    43013030  (exit $ac_status); } >/dev/null; then 
    43023031  if test -s conftest.err; then 
    43033032    ac_cpp_err=$ac_c_preproc_warn_flag 
    4304     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    43053033  else 
    43063034    ac_cpp_err= 
     
    43103038fi 
    43113039if test -z "$ac_cpp_err"; then 
    4312   ac_header_preproc=yes 
    4313 else 
    4314   echo "$as_me: failed program was:" >&5 
    4315 sed 's/^/| /' conftest.$ac_ext >&5 
    4316  
    4317   ac_header_preproc=no 
     3040  ac_cv_header_arpa_inet_h=yes 
     3041else 
     3042  echo "$as_me: failed program was:" >&5 
     3043  cat conftest.$ac_ext >&5 
     3044  ac_cv_header_arpa_inet_h=no 
    43183045fi 
    43193046rm -f conftest.err conftest.$ac_ext 
    4320 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4321 echo "${ECHO_T}$ac_header_preproc" >&6 
    4322  
    4323 # So?  What about this header? 
    4324 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4325   yes:no: ) 
    4326     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4327 echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4328     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
    4329 echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
    4330     ac_header_preproc=yes 
    4331     ;; 
    4332   no:yes:* ) 
    4333     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
    4334 echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
    4335     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
    4336 echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
    4337     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
    4338 echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
    4339     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4340 echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4341     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
    4342 echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
    4343     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
    4344 echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
    4345     ( 
    4346       cat <<\_ASBOX 
    4347 ## ------------------------------------ ## 
    4348 ## Report this to the pjproject lists.  ## 
    4349 ## ------------------------------------ ## 
    4350 _ASBOX 
    4351     ) | 
    4352       sed "s/^/$as_me: WARNING:     /" >&2 
    4353     ;; 
    4354 esac 
    4355 echo "$as_me:$LINENO: checking for arpa/inet.h" >&5 
    4356 echo $ECHO_N "checking for arpa/inet.h... $ECHO_C" >&6 
    4357 if test "${ac_cv_header_arpa_inet_h+set}" = set; then 
    4358   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4359 else 
    4360   ac_cv_header_arpa_inet_h=$ac_header_preproc 
    4361 fi 
    4362 echo "$as_me:$LINENO: result: $ac_cv_header_arpa_inet_h" >&5 
     3047fi 
     3048echo "$as_me:3048: result: $ac_cv_header_arpa_inet_h" >&5 
    43633049echo "${ECHO_T}$ac_cv_header_arpa_inet_h" >&6 
    4364  
    4365 fi 
    43663050if test $ac_cv_header_arpa_inet_h = yes; then 
    4367   cat >>confdefs.h <<\_ACEOF 
     3051  cat >>confdefs.h <<\EOF 
    43683052#define PJ_HAS_ARPA_INET_H 1 
    4369 _ACEOF 
    4370  
    4371 fi 
    4372  
    4373  
    4374 if test "${ac_cv_header_assert_h+set}" = set; then 
    4375   echo "$as_me:$LINENO: checking for assert.h" >&5 
     3053EOF 
     3054 
     3055fi 
     3056 
     3057echo "$as_me:3057: checking for assert.h" >&5 
    43763058echo $ECHO_N "checking for assert.h... $ECHO_C" >&6 
    43773059if test "${ac_cv_header_assert_h+set}" = set; then 
    43783060  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4379 fi 
    4380 echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
    4381 echo "${ECHO_T}$ac_cv_header_assert_h" >&6 
    4382 else 
    4383   # Is the header compilable? 
    4384 echo "$as_me:$LINENO: checking assert.h usability" >&5 
    4385 echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6 
    4386 cat >conftest.$ac_ext <<_ACEOF 
    4387 /* confdefs.h.  */ 
    4388 _ACEOF 
    4389 cat confdefs.h >>conftest.$ac_ext 
    4390 cat >>conftest.$ac_ext <<_ACEOF 
    4391 /* end confdefs.h.  */ 
    4392 $ac_includes_default 
     3061else 
     3062  cat >conftest.$ac_ext <<_ACEOF 
     3063#line 3063 "configure" 
     3064#include "confdefs.h" 
    43933065#include <assert.h> 
    43943066_ACEOF 
    4395 rm -f conftest.$ac_objext 
    4396 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4397   (eval $ac_compile) 2>conftest.er1 
    4398   ac_status=$? 
    4399   grep -v '^ *+' conftest.er1 >conftest.err 
     3067if { (eval echo "$as_me:3067: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3068  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3069  ac_status=$? 
     3070  egrep -v '^ *\+' conftest.er1 >conftest.err 
    44003071  rm -f conftest.er1 
    44013072  cat conftest.err >&5 
    4402   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4403   (exit $ac_status); } && 
    4404          { ac_try='test -z "$ac_c_werror_flag" 
    4405                          || test ! -s conftest.err' 
    4406   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4407   (eval $ac_try) 2>&5 
    4408   ac_status=$? 
    4409   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4410   (exit $ac_status); }; } && 
    4411          { ac_try='test -s conftest.$ac_objext' 
    4412   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4413   (eval $ac_try) 2>&5 
    4414   ac_status=$? 
    4415   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4416   (exit $ac_status); }; }; then 
    4417   ac_header_compiler=yes 
    4418 else 
    4419   echo "$as_me: failed program was:" >&5 
    4420 sed 's/^/| /' conftest.$ac_ext >&5 
    4421  
    4422 ac_header_compiler=no 
    4423 fi 
    4424 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4425 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4426 echo "${ECHO_T}$ac_header_compiler" >&6 
    4427  
    4428 # Is the header present? 
    4429 echo "$as_me:$LINENO: checking assert.h presence" >&5 
    4430 echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6 
    4431 cat >conftest.$ac_ext <<_ACEOF 
    4432 /* confdefs.h.  */ 
    4433 _ACEOF 
    4434 cat confdefs.h >>conftest.$ac_ext 
    4435 cat >>conftest.$ac_ext <<_ACEOF 
    4436 /* end confdefs.h.  */ 
    4437 #include <assert.h> 
    4438 _ACEOF 
    4439 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4440   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    4441   ac_status=$? 
    4442   grep -v '^ *+' conftest.er1 >conftest.err 
    4443   rm -f conftest.er1 
    4444   cat conftest.err >&5 
    4445   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3073  echo "$as_me:3073: \$? = $ac_status" >&5 
    44463074  (exit $ac_status); } >/dev/null; then 
    44473075  if test -s conftest.err; then 
    44483076    ac_cpp_err=$ac_c_preproc_warn_flag 
    4449     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    44503077  else 
    44513078    ac_cpp_err= 
     
    44553082fi 
    44563083if test -z "$ac_cpp_err"; then 
    4457   ac_header_preproc=yes 
    4458 else 
    4459   echo "$as_me: failed program was:" >&5 
    4460 sed 's/^/| /' conftest.$ac_ext >&5 
    4461  
    4462   ac_header_preproc=no 
     3084  ac_cv_header_assert_h=yes 
     3085else 
     3086  echo "$as_me: failed program was:" >&5 
     3087  cat conftest.$ac_ext >&5 
     3088  ac_cv_header_assert_h=no 
    44633089fi 
    44643090rm -f conftest.err conftest.$ac_ext 
    4465 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4466 echo "${ECHO_T}$ac_header_preproc" >&6 
    4467  
    4468 # So?  What about this header? 
    4469 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4470   yes:no: ) 
    4471     { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4472 echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4473     { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
    4474 echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
    4475     ac_header_preproc=yes 
    4476     ;; 
    4477   no:yes:* ) 
    4478     { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
    4479 echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
    4480     { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
    4481 echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
    4482     { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
    4483 echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
    4484     { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4485 echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4486     { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
    4487 echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
    4488     { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
    4489 echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
    4490     ( 
    4491       cat <<\_ASBOX 
    4492 ## ------------------------------------ ## 
    4493 ## Report this to the pjproject lists.  ## 
    4494 ## ------------------------------------ ## 
    4495 _ASBOX 
    4496     ) | 
    4497       sed "s/^/$as_me: WARNING:     /" >&2 
    4498     ;; 
    4499 esac 
    4500 echo "$as_me:$LINENO: checking for assert.h" >&5 
    4501 echo $ECHO_N "checking for assert.h... $ECHO_C" >&6 
    4502 if test "${ac_cv_header_assert_h+set}" = set; then 
    4503   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4504 else 
    4505   ac_cv_header_assert_h=$ac_header_preproc 
    4506 fi 
    4507 echo "$as_me:$LINENO: result: $ac_cv_header_assert_h" >&5 
     3091fi 
     3092echo "$as_me:3092: result: $ac_cv_header_assert_h" >&5 
    45083093echo "${ECHO_T}$ac_cv_header_assert_h" >&6 
    4509  
    4510 fi 
    45113094if test $ac_cv_header_assert_h = yes; then 
    4512   cat >>confdefs.h <<\_ACEOF 
     3095  cat >>confdefs.h <<\EOF 
    45133096#define PJ_HAS_ASSERT_H 1 
    4514 _ACEOF 
    4515  
    4516 fi 
    4517  
    4518  
    4519 if test "${ac_cv_header_ctype_h+set}" = set; then 
    4520   echo "$as_me:$LINENO: checking for ctype.h" >&5 
     3097EOF 
     3098 
     3099fi 
     3100 
     3101echo "$as_me:3101: checking for ctype.h" >&5 
    45213102echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6 
    45223103if test "${ac_cv_header_ctype_h+set}" = set; then 
    45233104  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4524 fi 
    4525 echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
    4526 echo "${ECHO_T}$ac_cv_header_ctype_h" >&6 
    4527 else 
    4528   # Is the header compilable? 
    4529 echo "$as_me:$LINENO: checking ctype.h usability" >&5 
    4530 echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6 
    4531 cat >conftest.$ac_ext <<_ACEOF 
    4532 /* confdefs.h.  */ 
    4533 _ACEOF 
    4534 cat confdefs.h >>conftest.$ac_ext 
    4535 cat >>conftest.$ac_ext <<_ACEOF 
    4536 /* end confdefs.h.  */ 
    4537 $ac_includes_default 
     3105else 
     3106  cat >conftest.$ac_ext <<_ACEOF 
     3107#line 3107 "configure" 
     3108#include "confdefs.h" 
    45383109#include <ctype.h> 
    45393110_ACEOF 
    4540 rm -f conftest.$ac_objext 
    4541 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4542   (eval $ac_compile) 2>conftest.er1 
    4543   ac_status=$? 
    4544   grep -v '^ *+' conftest.er1 >conftest.err 
     3111if { (eval echo "$as_me:3111: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3112  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3113  ac_status=$? 
     3114  egrep -v '^ *\+' conftest.er1 >conftest.err 
    45453115  rm -f conftest.er1 
    45463116  cat conftest.err >&5 
    4547   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4548   (exit $ac_status); } && 
    4549          { ac_try='test -z "$ac_c_werror_flag" 
    4550                          || test ! -s conftest.err' 
    4551   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4552   (eval $ac_try) 2>&5 
    4553   ac_status=$? 
    4554   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4555   (exit $ac_status); }; } && 
    4556          { ac_try='test -s conftest.$ac_objext' 
    4557   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4558   (eval $ac_try) 2>&5 
    4559   ac_status=$? 
    4560   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4561   (exit $ac_status); }; }; then 
    4562   ac_header_compiler=yes 
    4563 else 
    4564   echo "$as_me: failed program was:" >&5 
    4565 sed 's/^/| /' conftest.$ac_ext >&5 
    4566  
    4567 ac_header_compiler=no 
    4568 fi 
    4569 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4570 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4571 echo "${ECHO_T}$ac_header_compiler" >&6 
    4572  
    4573 # Is the header present? 
    4574 echo "$as_me:$LINENO: checking ctype.h presence" >&5 
    4575 echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6 
    4576 cat >conftest.$ac_ext <<_ACEOF 
    4577 /* confdefs.h.  */ 
    4578 _ACEOF 
    4579 cat confdefs.h >>conftest.$ac_ext 
    4580 cat >>conftest.$ac_ext <<_ACEOF 
    4581 /* end confdefs.h.  */ 
    4582 #include <ctype.h> 
    4583 _ACEOF 
    4584 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4585   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    4586   ac_status=$? 
    4587   grep -v '^ *+' conftest.er1 >conftest.err 
    4588   rm -f conftest.er1 
    4589   cat conftest.err >&5 
    4590   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3117  echo "$as_me:3117: \$? = $ac_status" >&5 
    45913118  (exit $ac_status); } >/dev/null; then 
    45923119  if test -s conftest.err; then 
    45933120    ac_cpp_err=$ac_c_preproc_warn_flag 
    4594     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    45953121  else 
    45963122    ac_cpp_err= 
     
    46003126fi 
    46013127if test -z "$ac_cpp_err"; then 
    4602   ac_header_preproc=yes 
    4603 else 
    4604   echo "$as_me: failed program was:" >&5 
    4605 sed 's/^/| /' conftest.$ac_ext >&5 
    4606  
    4607   ac_header_preproc=no 
     3128  ac_cv_header_ctype_h=yes 
     3129else 
     3130  echo "$as_me: failed program was:" >&5 
     3131  cat conftest.$ac_ext >&5 
     3132  ac_cv_header_ctype_h=no 
    46083133fi 
    46093134rm -f conftest.err conftest.$ac_ext 
    4610 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4611 echo "${ECHO_T}$ac_header_preproc" >&6 
    4612  
    4613 # So?  What about this header? 
    4614 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4615   yes:no: ) 
    4616     { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4617 echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4618     { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
    4619 echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
    4620     ac_header_preproc=yes 
    4621     ;; 
    4622   no:yes:* ) 
    4623     { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
    4624 echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
    4625     { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
    4626 echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
    4627     { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
    4628 echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
    4629     { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4630 echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4631     { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
    4632 echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
    4633     { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
    4634 echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
    4635     ( 
    4636       cat <<\_ASBOX 
    4637 ## ------------------------------------ ## 
    4638 ## Report this to the pjproject lists.  ## 
    4639 ## ------------------------------------ ## 
    4640 _ASBOX 
    4641     ) | 
    4642       sed "s/^/$as_me: WARNING:     /" >&2 
    4643     ;; 
    4644 esac 
    4645 echo "$as_me:$LINENO: checking for ctype.h" >&5 
    4646 echo $ECHO_N "checking for ctype.h... $ECHO_C" >&6 
    4647 if test "${ac_cv_header_ctype_h+set}" = set; then 
    4648   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4649 else 
    4650   ac_cv_header_ctype_h=$ac_header_preproc 
    4651 fi 
    4652 echo "$as_me:$LINENO: result: $ac_cv_header_ctype_h" >&5 
     3135fi 
     3136echo "$as_me:3136: result: $ac_cv_header_ctype_h" >&5 
    46533137echo "${ECHO_T}$ac_cv_header_ctype_h" >&6 
    4654  
    4655 fi 
    46563138if test $ac_cv_header_ctype_h = yes; then 
    4657   cat >>confdefs.h <<\_ACEOF 
     3139  cat >>confdefs.h <<\EOF 
    46583140#define PJ_HAS_CTYPE_H 1 
    4659 _ACEOF 
    4660  
    4661 fi 
    4662  
    4663  
     3141EOF 
     3142 
     3143fi 
    46643144 
    46653145case $target in 
    46663146    *mingw* | *cygw* | *win32* | *w32* ) 
    4667         cat >>confdefs.h <<\_ACEOF 
     3147        cat >>confdefs.h <<\EOF 
    46683148#define PJ_HAS_ERRNO_H 0 
    4669 _ACEOF 
     3149EOF 
    46703150 
    46713151        ;; 
    46723152    *) 
    4673         if test "${ac_cv_header_errno_h+set}" = set; then 
    4674   echo "$as_me:$LINENO: checking for errno.h" >&5 
     3153        echo "$as_me:3153: checking for errno.h" >&5 
    46753154echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 
    46763155if test "${ac_cv_header_errno_h+set}" = set; then 
    46773156  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4678 fi 
    4679 echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
    4680 echo "${ECHO_T}$ac_cv_header_errno_h" >&6 
    4681 else 
    4682   # Is the header compilable? 
    4683 echo "$as_me:$LINENO: checking errno.h usability" >&5 
    4684 echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6 
    4685 cat >conftest.$ac_ext <<_ACEOF 
    4686 /* confdefs.h.  */ 
    4687 _ACEOF 
    4688 cat confdefs.h >>conftest.$ac_ext 
    4689 cat >>conftest.$ac_ext <<_ACEOF 
    4690 /* end confdefs.h.  */ 
    4691 $ac_includes_default 
     3157else 
     3158  cat >conftest.$ac_ext <<_ACEOF 
     3159#line 3159 "configure" 
     3160#include "confdefs.h" 
    46923161#include <errno.h> 
    46933162_ACEOF 
    4694 rm -f conftest.$ac_objext 
    4695 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4696   (eval $ac_compile) 2>conftest.er1 
    4697   ac_status=$? 
    4698   grep -v '^ *+' conftest.er1 >conftest.err 
     3163if { (eval echo "$as_me:3163: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3164  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3165  ac_status=$? 
     3166  egrep -v '^ *\+' conftest.er1 >conftest.err 
    46993167  rm -f conftest.er1 
    47003168  cat conftest.err >&5 
    4701   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4702   (exit $ac_status); } && 
    4703          { ac_try='test -z "$ac_c_werror_flag" 
    4704                          || test ! -s conftest.err' 
    4705   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4706   (eval $ac_try) 2>&5 
    4707   ac_status=$? 
    4708   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4709   (exit $ac_status); }; } && 
    4710          { ac_try='test -s conftest.$ac_objext' 
    4711   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4712   (eval $ac_try) 2>&5 
    4713   ac_status=$? 
    4714   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4715   (exit $ac_status); }; }; then 
    4716   ac_header_compiler=yes 
    4717 else 
    4718   echo "$as_me: failed program was:" >&5 
    4719 sed 's/^/| /' conftest.$ac_ext >&5 
    4720  
    4721 ac_header_compiler=no 
    4722 fi 
    4723 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4724 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4725 echo "${ECHO_T}$ac_header_compiler" >&6 
    4726  
    4727 # Is the header present? 
    4728 echo "$as_me:$LINENO: checking errno.h presence" >&5 
    4729 echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6 
    4730 cat >conftest.$ac_ext <<_ACEOF 
    4731 /* confdefs.h.  */ 
    4732 _ACEOF 
    4733 cat confdefs.h >>conftest.$ac_ext 
    4734 cat >>conftest.$ac_ext <<_ACEOF 
    4735 /* end confdefs.h.  */ 
    4736 #include <errno.h> 
    4737 _ACEOF 
    4738 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4739   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    4740   ac_status=$? 
    4741   grep -v '^ *+' conftest.er1 >conftest.err 
    4742   rm -f conftest.er1 
    4743   cat conftest.err >&5 
    4744   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3169  echo "$as_me:3169: \$? = $ac_status" >&5 
    47453170  (exit $ac_status); } >/dev/null; then 
    47463171  if test -s conftest.err; then 
    47473172    ac_cpp_err=$ac_c_preproc_warn_flag 
    4748     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    47493173  else 
    47503174    ac_cpp_err= 
     
    47543178fi 
    47553179if test -z "$ac_cpp_err"; then 
    4756   ac_header_preproc=yes 
    4757 else 
    4758   echo "$as_me: failed program was:" >&5 
    4759 sed 's/^/| /' conftest.$ac_ext >&5 
    4760  
    4761   ac_header_preproc=no 
     3180  ac_cv_header_errno_h=yes 
     3181else 
     3182  echo "$as_me: failed program was:" >&5 
     3183  cat conftest.$ac_ext >&5 
     3184  ac_cv_header_errno_h=no 
    47623185fi 
    47633186rm -f conftest.err conftest.$ac_ext 
    4764 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4765 echo "${ECHO_T}$ac_header_preproc" >&6 
    4766  
    4767 # So?  What about this header? 
    4768 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4769   yes:no: ) 
    4770     { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4771 echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4772     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
    4773 echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
    4774     ac_header_preproc=yes 
    4775     ;; 
    4776   no:yes:* ) 
    4777     { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
    4778 echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
    4779     { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
    4780 echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
    4781     { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
    4782 echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
    4783     { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4784 echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4785     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
    4786 echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
    4787     { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
    4788 echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
    4789     ( 
    4790       cat <<\_ASBOX 
    4791 ## ------------------------------------ ## 
    4792 ## Report this to the pjproject lists.  ## 
    4793 ## ------------------------------------ ## 
    4794 _ASBOX 
    4795     ) | 
    4796       sed "s/^/$as_me: WARNING:     /" >&2 
    4797     ;; 
    4798 esac 
    4799 echo "$as_me:$LINENO: checking for errno.h" >&5 
    4800 echo $ECHO_N "checking for errno.h... $ECHO_C" >&6 
    4801 if test "${ac_cv_header_errno_h+set}" = set; then 
    4802   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4803 else 
    4804   ac_cv_header_errno_h=$ac_header_preproc 
    4805 fi 
    4806 echo "$as_me:$LINENO: result: $ac_cv_header_errno_h" >&5 
     3187fi 
     3188echo "$as_me:3188: result: $ac_cv_header_errno_h" >&5 
    48073189echo "${ECHO_T}$ac_cv_header_errno_h" >&6 
    4808  
    4809 fi 
    48103190if test $ac_cv_header_errno_h = yes; then 
    4811   cat >>confdefs.h <<\_ACEOF 
     3191  cat >>confdefs.h <<\EOF 
    48123192#define PJ_HAS_ERRNO_H 1 
    4813 _ACEOF 
    4814  
    4815 fi 
    4816  
     3193EOF 
     3194 
     3195fi 
    48173196 
    48183197        ;; 
    48193198esac 
    48203199 
    4821 if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    4822   echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
     3200echo "$as_me:3200: checking for linux/socket.h" >&5 
    48233201echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6 
    48243202if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    48253203  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4826 fi 
    4827 echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
    4828 echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6 
    4829 else 
    4830   # Is the header compilable? 
    4831 echo "$as_me:$LINENO: checking linux/socket.h usability" >&5 
    4832 echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6 
    4833 cat >conftest.$ac_ext <<_ACEOF 
    4834 /* confdefs.h.  */ 
    4835 _ACEOF 
    4836 cat confdefs.h >>conftest.$ac_ext 
    4837 cat >>conftest.$ac_ext <<_ACEOF 
    4838 /* end confdefs.h.  */ 
    4839 $ac_includes_default 
     3204else 
     3205  cat >conftest.$ac_ext <<_ACEOF 
     3206#line 3206 "configure" 
     3207#include "confdefs.h" 
    48403208#include <linux/socket.h> 
    48413209_ACEOF 
    4842 rm -f conftest.$ac_objext 
    4843 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4844   (eval $ac_compile) 2>conftest.er1 
    4845   ac_status=$? 
    4846   grep -v '^ *+' conftest.er1 >conftest.err 
     3210if { (eval echo "$as_me:3210: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3211  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3212  ac_status=$? 
     3213  egrep -v '^ *\+' conftest.er1 >conftest.err 
    48473214  rm -f conftest.er1 
    48483215  cat conftest.err >&5 
    4849   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4850   (exit $ac_status); } && 
    4851          { ac_try='test -z "$ac_c_werror_flag" 
    4852                          || test ! -s conftest.err' 
    4853   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4854   (eval $ac_try) 2>&5 
    4855   ac_status=$? 
    4856   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4857   (exit $ac_status); }; } && 
    4858          { ac_try='test -s conftest.$ac_objext' 
    4859   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4860   (eval $ac_try) 2>&5 
    4861   ac_status=$? 
    4862   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4863   (exit $ac_status); }; }; then 
    4864   ac_header_compiler=yes 
    4865 else 
    4866   echo "$as_me: failed program was:" >&5 
    4867 sed 's/^/| /' conftest.$ac_ext >&5 
    4868  
    4869 ac_header_compiler=no 
    4870 fi 
    4871 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    4872 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    4873 echo "${ECHO_T}$ac_header_compiler" >&6 
    4874  
    4875 # Is the header present? 
    4876 echo "$as_me:$LINENO: checking linux/socket.h presence" >&5 
    4877 echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6 
    4878 cat >conftest.$ac_ext <<_ACEOF 
    4879 /* confdefs.h.  */ 
    4880 _ACEOF 
    4881 cat confdefs.h >>conftest.$ac_ext 
    4882 cat >>conftest.$ac_ext <<_ACEOF 
    4883 /* end confdefs.h.  */ 
    4884 #include <linux/socket.h> 
    4885 _ACEOF 
    4886 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    4887   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    4888   ac_status=$? 
    4889   grep -v '^ *+' conftest.er1 >conftest.err 
    4890   rm -f conftest.er1 
    4891   cat conftest.err >&5 
    4892   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3216  echo "$as_me:3216: \$? = $ac_status" >&5 
    48933217  (exit $ac_status); } >/dev/null; then 
    48943218  if test -s conftest.err; then 
    48953219    ac_cpp_err=$ac_c_preproc_warn_flag 
    4896     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    48973220  else 
    48983221    ac_cpp_err= 
     
    49023225fi 
    49033226if test -z "$ac_cpp_err"; then 
    4904   ac_header_preproc=yes 
    4905 else 
    4906   echo "$as_me: failed program was:" >&5 
    4907 sed 's/^/| /' conftest.$ac_ext >&5 
    4908  
    4909   ac_header_preproc=no 
     3227  ac_cv_header_linux_socket_h=yes 
     3228else 
     3229  echo "$as_me: failed program was:" >&5 
     3230  cat conftest.$ac_ext >&5 
     3231  ac_cv_header_linux_socket_h=no 
    49103232fi 
    49113233rm -f conftest.err conftest.$ac_ext 
    4912 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    4913 echo "${ECHO_T}$ac_header_preproc" >&6 
    4914  
    4915 # So?  What about this header? 
    4916 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4917   yes:no: ) 
    4918     { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    4919 echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4920     { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
    4921 echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
    4922     ac_header_preproc=yes 
    4923     ;; 
    4924   no:yes:* ) 
    4925     { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
    4926 echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
    4927     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
    4928 echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
    4929     { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
    4930 echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
    4931     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4932 echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    4933     { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
    4934 echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
    4935     { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
    4936 echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
    4937     ( 
    4938       cat <<\_ASBOX 
    4939 ## ------------------------------------ ## 
    4940 ## Report this to the pjproject lists.  ## 
    4941 ## ------------------------------------ ## 
    4942 _ASBOX 
    4943     ) | 
    4944       sed "s/^/$as_me: WARNING:     /" >&2 
    4945     ;; 
    4946 esac 
    4947 echo "$as_me:$LINENO: checking for linux/socket.h" >&5 
    4948 echo $ECHO_N "checking for linux/socket.h... $ECHO_C" >&6 
    4949 if test "${ac_cv_header_linux_socket_h+set}" = set; then 
    4950   echo $ECHO_N "(cached) $ECHO_C" >&6 
    4951 else 
    4952   ac_cv_header_linux_socket_h=$ac_header_preproc 
    4953 fi 
    4954 echo "$as_me:$LINENO: result: $ac_cv_header_linux_socket_h" >&5 
     3234fi 
     3235echo "$as_me:3235: result: $ac_cv_header_linux_socket_h" >&5 
    49553236echo "${ECHO_T}$ac_cv_header_linux_socket_h" >&6 
    4956  
    4957 fi 
    49583237if test $ac_cv_header_linux_socket_h = yes; then 
    4959   cat >>confdefs.h <<\_ACEOF 
     3238  cat >>confdefs.h <<\EOF 
    49603239#define PJ_HAS_LINUX_SOCKET_H 1 
    4961 _ACEOF 
    4962  
    4963 fi 
    4964  
    4965  
    4966 if test "${ac_cv_header_malloc_h+set}" = set; then 
    4967   echo "$as_me:$LINENO: checking for malloc.h" >&5 
     3240EOF 
     3241 
     3242fi 
     3243 
     3244echo "$as_me:3244: checking for malloc.h" >&5 
    49683245echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6 
    49693246if test "${ac_cv_header_malloc_h+set}" = set; then 
    49703247  echo $ECHO_N "(cached) $ECHO_C" >&6 
    4971 fi 
    4972 echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
    4973 echo "${ECHO_T}$ac_cv_header_malloc_h" >&6 
    4974 else 
    4975   # Is the header compilable? 
    4976 echo "$as_me:$LINENO: checking malloc.h usability" >&5 
    4977 echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6 
    4978 cat >conftest.$ac_ext <<_ACEOF 
    4979 /* confdefs.h.  */ 
    4980 _ACEOF 
    4981 cat confdefs.h >>conftest.$ac_ext 
    4982 cat >>conftest.$ac_ext <<_ACEOF 
    4983 /* end confdefs.h.  */ 
    4984 $ac_includes_default 
     3248else 
     3249  cat >conftest.$ac_ext <<_ACEOF 
     3250#line 3250 "configure" 
     3251#include "confdefs.h" 
    49853252#include <malloc.h> 
    49863253_ACEOF 
    4987 rm -f conftest.$ac_objext 
    4988 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4989   (eval $ac_compile) 2>conftest.er1 
    4990   ac_status=$? 
    4991   grep -v '^ *+' conftest.er1 >conftest.err 
     3254if { (eval echo "$as_me:3254: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3255  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3256  ac_status=$? 
     3257  egrep -v '^ *\+' conftest.er1 >conftest.err 
    49923258  rm -f conftest.er1 
    49933259  cat conftest.err >&5 
    4994   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4995   (exit $ac_status); } && 
    4996          { ac_try='test -z "$ac_c_werror_flag" 
    4997                          || test ! -s conftest.err' 
    4998   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4999   (eval $ac_try) 2>&5 
    5000   ac_status=$? 
    5001   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5002   (exit $ac_status); }; } && 
    5003          { ac_try='test -s conftest.$ac_objext' 
    5004   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5005   (eval $ac_try) 2>&5 
    5006   ac_status=$? 
    5007   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5008   (exit $ac_status); }; }; then 
    5009   ac_header_compiler=yes 
    5010 else 
    5011   echo "$as_me: failed program was:" >&5 
    5012 sed 's/^/| /' conftest.$ac_ext >&5 
    5013  
    5014 ac_header_compiler=no 
    5015 fi 
    5016 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5017 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5018 echo "${ECHO_T}$ac_header_compiler" >&6 
    5019  
    5020 # Is the header present? 
    5021 echo "$as_me:$LINENO: checking malloc.h presence" >&5 
    5022 echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6 
    5023 cat >conftest.$ac_ext <<_ACEOF 
    5024 /* confdefs.h.  */ 
    5025 _ACEOF 
    5026 cat confdefs.h >>conftest.$ac_ext 
    5027 cat >>conftest.$ac_ext <<_ACEOF 
    5028 /* end confdefs.h.  */ 
    5029 #include <malloc.h> 
    5030 _ACEOF 
    5031 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5032   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5033   ac_status=$? 
    5034   grep -v '^ *+' conftest.er1 >conftest.err 
    5035   rm -f conftest.er1 
    5036   cat conftest.err >&5 
    5037   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3260  echo "$as_me:3260: \$? = $ac_status" >&5 
    50383261  (exit $ac_status); } >/dev/null; then 
    50393262  if test -s conftest.err; then 
    50403263    ac_cpp_err=$ac_c_preproc_warn_flag 
    5041     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    50423264  else 
    50433265    ac_cpp_err= 
     
    50473269fi 
    50483270if test -z "$ac_cpp_err"; then 
    5049   ac_header_preproc=yes 
    5050 else 
    5051   echo "$as_me: failed program was:" >&5 
    5052 sed 's/^/| /' conftest.$ac_ext >&5 
    5053  
    5054   ac_header_preproc=no 
     3271  ac_cv_header_malloc_h=yes 
     3272else 
     3273  echo "$as_me: failed program was:" >&5 
     3274  cat conftest.$ac_ext >&5 
     3275  ac_cv_header_malloc_h=no 
    50553276fi 
    50563277rm -f conftest.err conftest.$ac_ext 
    5057 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5058 echo "${ECHO_T}$ac_header_preproc" >&6 
    5059  
    5060 # So?  What about this header? 
    5061 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5062   yes:no: ) 
    5063     { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5064 echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5065     { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
    5066 echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
    5067     ac_header_preproc=yes 
    5068     ;; 
    5069   no:yes:* ) 
    5070     { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
    5071 echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
    5072     { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
    5073 echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
    5074     { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
    5075 echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
    5076     { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5077 echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5078     { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
    5079 echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
    5080     { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
    5081 echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
    5082     ( 
    5083       cat <<\_ASBOX 
    5084 ## ------------------------------------ ## 
    5085 ## Report this to the pjproject lists.  ## 
    5086 ## ------------------------------------ ## 
    5087 _ASBOX 
    5088     ) | 
    5089       sed "s/^/$as_me: WARNING:     /" >&2 
    5090     ;; 
    5091 esac 
    5092 echo "$as_me:$LINENO: checking for malloc.h" >&5 
    5093 echo $ECHO_N "checking for malloc.h... $ECHO_C" >&6 
    5094 if test "${ac_cv_header_malloc_h+set}" = set; then 
    5095   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5096 else 
    5097   ac_cv_header_malloc_h=$ac_header_preproc 
    5098 fi 
    5099 echo "$as_me:$LINENO: result: $ac_cv_header_malloc_h" >&5 
     3278fi 
     3279echo "$as_me:3279: result: $ac_cv_header_malloc_h" >&5 
    51003280echo "${ECHO_T}$ac_cv_header_malloc_h" >&6 
    5101  
    5102 fi 
    51033281if test $ac_cv_header_malloc_h = yes; then 
    5104   cat >>confdefs.h <<\_ACEOF 
     3282  cat >>confdefs.h <<\EOF 
    51053283#define PJ_HAS_MALLOC_H 1 
    5106 _ACEOF 
    5107  
    5108 fi 
    5109  
    5110  
    5111 if test "${ac_cv_header_netdb_h+set}" = set; then 
    5112   echo "$as_me:$LINENO: checking for netdb.h" >&5 
     3284EOF 
     3285 
     3286fi 
     3287 
     3288echo "$as_me:3288: checking for netdb.h" >&5 
    51133289echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6 
    51143290if test "${ac_cv_header_netdb_h+set}" = set; then 
    51153291  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5116 fi 
    5117 echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
    5118 echo "${ECHO_T}$ac_cv_header_netdb_h" >&6 
    5119 else 
    5120   # Is the header compilable? 
    5121 echo "$as_me:$LINENO: checking netdb.h usability" >&5 
    5122 echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6 
    5123 cat >conftest.$ac_ext <<_ACEOF 
    5124 /* confdefs.h.  */ 
    5125 _ACEOF 
    5126 cat confdefs.h >>conftest.$ac_ext 
    5127 cat >>conftest.$ac_ext <<_ACEOF 
    5128 /* end confdefs.h.  */ 
    5129 $ac_includes_default 
     3292else 
     3293  cat >conftest.$ac_ext <<_ACEOF 
     3294#line 3294 "configure" 
     3295#include "confdefs.h" 
    51303296#include <netdb.h> 
    51313297_ACEOF 
    5132 rm -f conftest.$ac_objext 
    5133 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5134   (eval $ac_compile) 2>conftest.er1 
    5135   ac_status=$? 
    5136   grep -v '^ *+' conftest.er1 >conftest.err 
     3298if { (eval echo "$as_me:3298: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3299  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3300  ac_status=$? 
     3301  egrep -v '^ *\+' conftest.er1 >conftest.err 
    51373302  rm -f conftest.er1 
    51383303  cat conftest.err >&5 
    5139   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5140   (exit $ac_status); } && 
    5141          { ac_try='test -z "$ac_c_werror_flag" 
    5142                          || test ! -s conftest.err' 
    5143   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5144   (eval $ac_try) 2>&5 
    5145   ac_status=$? 
    5146   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5147   (exit $ac_status); }; } && 
    5148          { ac_try='test -s conftest.$ac_objext' 
    5149   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5150   (eval $ac_try) 2>&5 
    5151   ac_status=$? 
    5152   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5153   (exit $ac_status); }; }; then 
    5154   ac_header_compiler=yes 
    5155 else 
    5156   echo "$as_me: failed program was:" >&5 
    5157 sed 's/^/| /' conftest.$ac_ext >&5 
    5158  
    5159 ac_header_compiler=no 
    5160 fi 
    5161 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5162 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5163 echo "${ECHO_T}$ac_header_compiler" >&6 
    5164  
    5165 # Is the header present? 
    5166 echo "$as_me:$LINENO: checking netdb.h presence" >&5 
    5167 echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6 
    5168 cat >conftest.$ac_ext <<_ACEOF 
    5169 /* confdefs.h.  */ 
    5170 _ACEOF 
    5171 cat confdefs.h >>conftest.$ac_ext 
    5172 cat >>conftest.$ac_ext <<_ACEOF 
    5173 /* end confdefs.h.  */ 
    5174 #include <netdb.h> 
    5175 _ACEOF 
    5176 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5177   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5178   ac_status=$? 
    5179   grep -v '^ *+' conftest.er1 >conftest.err 
    5180   rm -f conftest.er1 
    5181   cat conftest.err >&5 
    5182   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3304  echo "$as_me:3304: \$? = $ac_status" >&5 
    51833305  (exit $ac_status); } >/dev/null; then 
    51843306  if test -s conftest.err; then 
    51853307    ac_cpp_err=$ac_c_preproc_warn_flag 
    5186     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    51873308  else 
    51883309    ac_cpp_err= 
     
    51923313fi 
    51933314if test -z "$ac_cpp_err"; then 
    5194   ac_header_preproc=yes 
    5195 else 
    5196   echo "$as_me: failed program was:" >&5 
    5197 sed 's/^/| /' conftest.$ac_ext >&5 
    5198  
    5199   ac_header_preproc=no 
     3315  ac_cv_header_netdb_h=yes 
     3316else 
     3317  echo "$as_me: failed program was:" >&5 
     3318  cat conftest.$ac_ext >&5 
     3319  ac_cv_header_netdb_h=no 
    52003320fi 
    52013321rm -f conftest.err conftest.$ac_ext 
    5202 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5203 echo "${ECHO_T}$ac_header_preproc" >&6 
    5204  
    5205 # So?  What about this header? 
    5206 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5207   yes:no: ) 
    5208     { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5209 echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5210     { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
    5211 echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
    5212     ac_header_preproc=yes 
    5213     ;; 
    5214   no:yes:* ) 
    5215     { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
    5216 echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
    5217     { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
    5218 echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
    5219     { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
    5220 echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
    5221     { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5222 echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5223     { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
    5224 echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
    5225     { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
    5226 echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
    5227     ( 
    5228       cat <<\_ASBOX 
    5229 ## ------------------------------------ ## 
    5230 ## Report this to the pjproject lists.  ## 
    5231 ## ------------------------------------ ## 
    5232 _ASBOX 
    5233     ) | 
    5234       sed "s/^/$as_me: WARNING:     /" >&2 
    5235     ;; 
    5236 esac 
    5237 echo "$as_me:$LINENO: checking for netdb.h" >&5 
    5238 echo $ECHO_N "checking for netdb.h... $ECHO_C" >&6 
    5239 if test "${ac_cv_header_netdb_h+set}" = set; then 
    5240   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5241 else 
    5242   ac_cv_header_netdb_h=$ac_header_preproc 
    5243 fi 
    5244 echo "$as_me:$LINENO: result: $ac_cv_header_netdb_h" >&5 
     3322fi 
     3323echo "$as_me:3323: result: $ac_cv_header_netdb_h" >&5 
    52453324echo "${ECHO_T}$ac_cv_header_netdb_h" >&6 
    5246  
    5247 fi 
    52483325if test $ac_cv_header_netdb_h = yes; then 
    5249   cat >>confdefs.h <<\_ACEOF 
     3326  cat >>confdefs.h <<\EOF 
    52503327#define PJ_HAS_NETDB_H 1 
    5251 _ACEOF 
    5252  
    5253 fi 
    5254  
    5255  
    5256 if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    5257   echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
     3328EOF 
     3329 
     3330fi 
     3331 
     3332echo "$as_me:3332: checking for netinet/in.h" >&5 
    52583333echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6 
    52593334if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    52603335  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5261 fi 
    5262 echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
    5263 echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6 
    5264 else 
    5265   # Is the header compilable? 
    5266 echo "$as_me:$LINENO: checking netinet/in.h usability" >&5 
    5267 echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6 
    5268 cat >conftest.$ac_ext <<_ACEOF 
    5269 /* confdefs.h.  */ 
    5270 _ACEOF 
    5271 cat confdefs.h >>conftest.$ac_ext 
    5272 cat >>conftest.$ac_ext <<_ACEOF 
    5273 /* end confdefs.h.  */ 
    5274 $ac_includes_default 
     3336else 
     3337  cat >conftest.$ac_ext <<_ACEOF 
     3338#line 3338 "configure" 
     3339#include "confdefs.h" 
    52753340#include <netinet/in.h> 
    52763341_ACEOF 
    5277 rm -f conftest.$ac_objext 
    5278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5279   (eval $ac_compile) 2>conftest.er1 
    5280   ac_status=$? 
    5281   grep -v '^ *+' conftest.er1 >conftest.err 
     3342if { (eval echo "$as_me:3342: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3343  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3344  ac_status=$? 
     3345  egrep -v '^ *\+' conftest.er1 >conftest.err 
    52823346  rm -f conftest.er1 
    52833347  cat conftest.err >&5 
    5284   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5285   (exit $ac_status); } && 
    5286          { ac_try='test -z "$ac_c_werror_flag" 
    5287                          || test ! -s conftest.err' 
    5288   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5289   (eval $ac_try) 2>&5 
    5290   ac_status=$? 
    5291   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5292   (exit $ac_status); }; } && 
    5293          { ac_try='test -s conftest.$ac_objext' 
    5294   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5295   (eval $ac_try) 2>&5 
    5296   ac_status=$? 
    5297   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5298   (exit $ac_status); }; }; then 
    5299   ac_header_compiler=yes 
    5300 else 
    5301   echo "$as_me: failed program was:" >&5 
    5302 sed 's/^/| /' conftest.$ac_ext >&5 
    5303  
    5304 ac_header_compiler=no 
    5305 fi 
    5306 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5307 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5308 echo "${ECHO_T}$ac_header_compiler" >&6 
    5309  
    5310 # Is the header present? 
    5311 echo "$as_me:$LINENO: checking netinet/in.h presence" >&5 
    5312 echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6 
    5313 cat >conftest.$ac_ext <<_ACEOF 
    5314 /* confdefs.h.  */ 
    5315 _ACEOF 
    5316 cat confdefs.h >>conftest.$ac_ext 
    5317 cat >>conftest.$ac_ext <<_ACEOF 
    5318 /* end confdefs.h.  */ 
    5319 #include <netinet/in.h> 
    5320 _ACEOF 
    5321 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5322   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5323   ac_status=$? 
    5324   grep -v '^ *+' conftest.er1 >conftest.err 
    5325   rm -f conftest.er1 
    5326   cat conftest.err >&5 
    5327   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3348  echo "$as_me:3348: \$? = $ac_status" >&5 
    53283349  (exit $ac_status); } >/dev/null; then 
    53293350  if test -s conftest.err; then 
    53303351    ac_cpp_err=$ac_c_preproc_warn_flag 
    5331     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    53323352  else 
    53333353    ac_cpp_err= 
     
    53373357fi 
    53383358if test -z "$ac_cpp_err"; then 
    5339   ac_header_preproc=yes 
    5340 else 
    5341   echo "$as_me: failed program was:" >&5 
    5342 sed 's/^/| /' conftest.$ac_ext >&5 
    5343  
    5344   ac_header_preproc=no 
     3359  ac_cv_header_netinet_in_h=yes 
     3360else 
     3361  echo "$as_me: failed program was:" >&5 
     3362  cat conftest.$ac_ext >&5 
     3363  ac_cv_header_netinet_in_h=no 
    53453364fi 
    53463365rm -f conftest.err conftest.$ac_ext 
    5347 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5348 echo "${ECHO_T}$ac_header_preproc" >&6 
    5349  
    5350 # So?  What about this header? 
    5351 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5352   yes:no: ) 
    5353     { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5354 echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5355     { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
    5356 echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
    5357     ac_header_preproc=yes 
    5358     ;; 
    5359   no:yes:* ) 
    5360     { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
    5361 echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
    5362     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
    5363 echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
    5364     { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
    5365 echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
    5366     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5367 echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5368     { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
    5369 echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
    5370     { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
    5371 echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
    5372     ( 
    5373       cat <<\_ASBOX 
    5374 ## ------------------------------------ ## 
    5375 ## Report this to the pjproject lists.  ## 
    5376 ## ------------------------------------ ## 
    5377 _ASBOX 
    5378     ) | 
    5379       sed "s/^/$as_me: WARNING:     /" >&2 
    5380     ;; 
    5381 esac 
    5382 echo "$as_me:$LINENO: checking for netinet/in.h" >&5 
    5383 echo $ECHO_N "checking for netinet/in.h... $ECHO_C" >&6 
    5384 if test "${ac_cv_header_netinet_in_h+set}" = set; then 
    5385   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5386 else 
    5387   ac_cv_header_netinet_in_h=$ac_header_preproc 
    5388 fi 
    5389 echo "$as_me:$LINENO: result: $ac_cv_header_netinet_in_h" >&5 
     3366fi 
     3367echo "$as_me:3367: result: $ac_cv_header_netinet_in_h" >&5 
    53903368echo "${ECHO_T}$ac_cv_header_netinet_in_h" >&6 
    5391  
    5392 fi 
    53933369if test $ac_cv_header_netinet_in_h = yes; then 
    5394   cat >>confdefs.h <<\_ACEOF 
     3370  cat >>confdefs.h <<\EOF 
    53953371#define PJ_HAS_NETINET_IN_H 1 
    5396 _ACEOF 
    5397  
    5398 fi 
    5399  
    5400  
    5401 if test "${ac_cv_header_setjmp_h+set}" = set; then 
    5402   echo "$as_me:$LINENO: checking for setjmp.h" >&5 
     3372EOF 
     3373 
     3374fi 
     3375 
     3376echo "$as_me:3376: checking for setjmp.h" >&5 
    54033377echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6 
    54043378if test "${ac_cv_header_setjmp_h+set}" = set; then 
    54053379  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5406 fi 
    5407 echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
    5408 echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6 
    5409 else 
    5410   # Is the header compilable? 
    5411 echo "$as_me:$LINENO: checking setjmp.h usability" >&5 
    5412 echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6 
    5413 cat >conftest.$ac_ext <<_ACEOF 
    5414 /* confdefs.h.  */ 
    5415 _ACEOF 
    5416 cat confdefs.h >>conftest.$ac_ext 
    5417 cat >>conftest.$ac_ext <<_ACEOF 
    5418 /* end confdefs.h.  */ 
    5419 $ac_includes_default 
     3380else 
     3381  cat >conftest.$ac_ext <<_ACEOF 
     3382#line 3382 "configure" 
     3383#include "confdefs.h" 
    54203384#include <setjmp.h> 
    54213385_ACEOF 
    5422 rm -f conftest.$ac_objext 
    5423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5424   (eval $ac_compile) 2>conftest.er1 
    5425   ac_status=$? 
    5426   grep -v '^ *+' conftest.er1 >conftest.err 
     3386if { (eval echo "$as_me:3386: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3387  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3388  ac_status=$? 
     3389  egrep -v '^ *\+' conftest.er1 >conftest.err 
    54273390  rm -f conftest.er1 
    54283391  cat conftest.err >&5 
    5429   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5430   (exit $ac_status); } && 
    5431          { ac_try='test -z "$ac_c_werror_flag" 
    5432                          || test ! -s conftest.err' 
    5433   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5434   (eval $ac_try) 2>&5 
    5435   ac_status=$? 
    5436   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5437   (exit $ac_status); }; } && 
    5438          { ac_try='test -s conftest.$ac_objext' 
    5439   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5440   (eval $ac_try) 2>&5 
    5441   ac_status=$? 
    5442   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5443   (exit $ac_status); }; }; then 
    5444   ac_header_compiler=yes 
    5445 else 
    5446   echo "$as_me: failed program was:" >&5 
    5447 sed 's/^/| /' conftest.$ac_ext >&5 
    5448  
    5449 ac_header_compiler=no 
    5450 fi 
    5451 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5452 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5453 echo "${ECHO_T}$ac_header_compiler" >&6 
    5454  
    5455 # Is the header present? 
    5456 echo "$as_me:$LINENO: checking setjmp.h presence" >&5 
    5457 echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6 
    5458 cat >conftest.$ac_ext <<_ACEOF 
    5459 /* confdefs.h.  */ 
    5460 _ACEOF 
    5461 cat confdefs.h >>conftest.$ac_ext 
    5462 cat >>conftest.$ac_ext <<_ACEOF 
    5463 /* end confdefs.h.  */ 
    5464 #include <setjmp.h> 
    5465 _ACEOF 
    5466 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5467   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5468   ac_status=$? 
    5469   grep -v '^ *+' conftest.er1 >conftest.err 
    5470   rm -f conftest.er1 
    5471   cat conftest.err >&5 
    5472   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3392  echo "$as_me:3392: \$? = $ac_status" >&5 
    54733393  (exit $ac_status); } >/dev/null; then 
    54743394  if test -s conftest.err; then 
    54753395    ac_cpp_err=$ac_c_preproc_warn_flag 
    5476     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    54773396  else 
    54783397    ac_cpp_err= 
     
    54823401fi 
    54833402if test -z "$ac_cpp_err"; then 
    5484   ac_header_preproc=yes 
    5485 else 
    5486   echo "$as_me: failed program was:" >&5 
    5487 sed 's/^/| /' conftest.$ac_ext >&5 
    5488  
    5489   ac_header_preproc=no 
     3403  ac_cv_header_setjmp_h=yes 
     3404else 
     3405  echo "$as_me: failed program was:" >&5 
     3406  cat conftest.$ac_ext >&5 
     3407  ac_cv_header_setjmp_h=no 
    54903408fi 
    54913409rm -f conftest.err conftest.$ac_ext 
    5492 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5493 echo "${ECHO_T}$ac_header_preproc" >&6 
    5494  
    5495 # So?  What about this header? 
    5496 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5497   yes:no: ) 
    5498     { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5499 echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5500     { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
    5501 echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
    5502     ac_header_preproc=yes 
    5503     ;; 
    5504   no:yes:* ) 
    5505     { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
    5506 echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
    5507     { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
    5508 echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
    5509     { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
    5510 echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
    5511     { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5512 echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5513     { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
    5514 echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
    5515     { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
    5516 echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
    5517     ( 
    5518       cat <<\_ASBOX 
    5519 ## ------------------------------------ ## 
    5520 ## Report this to the pjproject lists.  ## 
    5521 ## ------------------------------------ ## 
    5522 _ASBOX 
    5523     ) | 
    5524       sed "s/^/$as_me: WARNING:     /" >&2 
    5525     ;; 
    5526 esac 
    5527 echo "$as_me:$LINENO: checking for setjmp.h" >&5 
    5528 echo $ECHO_N "checking for setjmp.h... $ECHO_C" >&6 
    5529 if test "${ac_cv_header_setjmp_h+set}" = set; then 
    5530   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5531 else 
    5532   ac_cv_header_setjmp_h=$ac_header_preproc 
    5533 fi 
    5534 echo "$as_me:$LINENO: result: $ac_cv_header_setjmp_h" >&5 
     3410fi 
     3411echo "$as_me:3411: result: $ac_cv_header_setjmp_h" >&5 
    55353412echo "${ECHO_T}$ac_cv_header_setjmp_h" >&6 
    5536  
    5537 fi 
    55383413if test $ac_cv_header_setjmp_h = yes; then 
    5539   cat >>confdefs.h <<\_ACEOF 
     3414  cat >>confdefs.h <<\EOF 
    55403415#define PJ_HAS_SETJMP_H 1 
    5541 _ACEOF 
    5542  
    5543 fi 
    5544  
    5545  
    5546 if test "${ac_cv_header_stdarg_h+set}" = set; then 
    5547   echo "$as_me:$LINENO: checking for stdarg.h" >&5 
     3416EOF 
     3417 
     3418fi 
     3419 
     3420echo "$as_me:3420: checking for stdarg.h" >&5 
    55483421echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6 
    55493422if test "${ac_cv_header_stdarg_h+set}" = set; then 
    55503423  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5551 fi 
    5552 echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
    5553 echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6 
    5554 else 
    5555   # Is the header compilable? 
    5556 echo "$as_me:$LINENO: checking stdarg.h usability" >&5 
    5557 echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6 
    5558 cat >conftest.$ac_ext <<_ACEOF 
    5559 /* confdefs.h.  */ 
    5560 _ACEOF 
    5561 cat confdefs.h >>conftest.$ac_ext 
    5562 cat >>conftest.$ac_ext <<_ACEOF 
    5563 /* end confdefs.h.  */ 
    5564 $ac_includes_default 
     3424else 
     3425  cat >conftest.$ac_ext <<_ACEOF 
     3426#line 3426 "configure" 
     3427#include "confdefs.h" 
    55653428#include <stdarg.h> 
    55663429_ACEOF 
    5567 rm -f conftest.$ac_objext 
    5568 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5569   (eval $ac_compile) 2>conftest.er1 
    5570   ac_status=$? 
    5571   grep -v '^ *+' conftest.er1 >conftest.err 
     3430if { (eval echo "$as_me:3430: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3431  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3432  ac_status=$? 
     3433  egrep -v '^ *\+' conftest.er1 >conftest.err 
    55723434  rm -f conftest.er1 
    55733435  cat conftest.err >&5 
    5574   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5575   (exit $ac_status); } && 
    5576          { ac_try='test -z "$ac_c_werror_flag" 
    5577                          || test ! -s conftest.err' 
    5578   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5579   (eval $ac_try) 2>&5 
    5580   ac_status=$? 
    5581   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5582   (exit $ac_status); }; } && 
    5583          { ac_try='test -s conftest.$ac_objext' 
    5584   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5585   (eval $ac_try) 2>&5 
    5586   ac_status=$? 
    5587   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5588   (exit $ac_status); }; }; then 
    5589   ac_header_compiler=yes 
    5590 else 
    5591   echo "$as_me: failed program was:" >&5 
    5592 sed 's/^/| /' conftest.$ac_ext >&5 
    5593  
    5594 ac_header_compiler=no 
    5595 fi 
    5596 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5597 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5598 echo "${ECHO_T}$ac_header_compiler" >&6 
    5599  
    5600 # Is the header present? 
    5601 echo "$as_me:$LINENO: checking stdarg.h presence" >&5 
    5602 echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6 
    5603 cat >conftest.$ac_ext <<_ACEOF 
    5604 /* confdefs.h.  */ 
    5605 _ACEOF 
    5606 cat confdefs.h >>conftest.$ac_ext 
    5607 cat >>conftest.$ac_ext <<_ACEOF 
    5608 /* end confdefs.h.  */ 
    5609 #include <stdarg.h> 
    5610 _ACEOF 
    5611 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5612   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5613   ac_status=$? 
    5614   grep -v '^ *+' conftest.er1 >conftest.err 
    5615   rm -f conftest.er1 
    5616   cat conftest.err >&5 
    5617   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3436  echo "$as_me:3436: \$? = $ac_status" >&5 
    56183437  (exit $ac_status); } >/dev/null; then 
    56193438  if test -s conftest.err; then 
    56203439    ac_cpp_err=$ac_c_preproc_warn_flag 
    5621     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    56223440  else 
    56233441    ac_cpp_err= 
     
    56273445fi 
    56283446if test -z "$ac_cpp_err"; then 
    5629   ac_header_preproc=yes 
    5630 else 
    5631   echo "$as_me: failed program was:" >&5 
    5632 sed 's/^/| /' conftest.$ac_ext >&5 
    5633  
    5634   ac_header_preproc=no 
     3447  ac_cv_header_stdarg_h=yes 
     3448else 
     3449  echo "$as_me: failed program was:" >&5 
     3450  cat conftest.$ac_ext >&5 
     3451  ac_cv_header_stdarg_h=no 
    56353452fi 
    56363453rm -f conftest.err conftest.$ac_ext 
    5637 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5638 echo "${ECHO_T}$ac_header_preproc" >&6 
    5639  
    5640 # So?  What about this header? 
    5641 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5642   yes:no: ) 
    5643     { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5644 echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5645     { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
    5646 echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
    5647     ac_header_preproc=yes 
    5648     ;; 
    5649   no:yes:* ) 
    5650     { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
    5651 echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
    5652     { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
    5653 echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
    5654     { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
    5655 echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
    5656     { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5657 echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5658     { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
    5659 echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
    5660     { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
    5661 echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
    5662     ( 
    5663       cat <<\_ASBOX 
    5664 ## ------------------------------------ ## 
    5665 ## Report this to the pjproject lists.  ## 
    5666 ## ------------------------------------ ## 
    5667 _ASBOX 
    5668     ) | 
    5669       sed "s/^/$as_me: WARNING:     /" >&2 
    5670     ;; 
    5671 esac 
    5672 echo "$as_me:$LINENO: checking for stdarg.h" >&5 
    5673 echo $ECHO_N "checking for stdarg.h... $ECHO_C" >&6 
    5674 if test "${ac_cv_header_stdarg_h+set}" = set; then 
    5675   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5676 else 
    5677   ac_cv_header_stdarg_h=$ac_header_preproc 
    5678 fi 
    5679 echo "$as_me:$LINENO: result: $ac_cv_header_stdarg_h" >&5 
     3454fi 
     3455echo "$as_me:3455: result: $ac_cv_header_stdarg_h" >&5 
    56803456echo "${ECHO_T}$ac_cv_header_stdarg_h" >&6 
    5681  
    5682 fi 
    56833457if test $ac_cv_header_stdarg_h = yes; then 
    5684   cat >>confdefs.h <<\_ACEOF 
     3458  cat >>confdefs.h <<\EOF 
    56853459#define PJ_HAS_STDARG_H 1 
    5686 _ACEOF 
    5687  
    5688 fi 
    5689  
    5690  
    5691 if test "${ac_cv_header_stddef_h+set}" = set; then 
    5692   echo "$as_me:$LINENO: checking for stddef.h" >&5 
     3460EOF 
     3461 
     3462fi 
     3463 
     3464echo "$as_me:3464: checking for stddef.h" >&5 
    56933465echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6 
    56943466if test "${ac_cv_header_stddef_h+set}" = set; then 
    56953467  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5696 fi 
    5697 echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
    5698 echo "${ECHO_T}$ac_cv_header_stddef_h" >&6 
    5699 else 
    5700   # Is the header compilable? 
    5701 echo "$as_me:$LINENO: checking stddef.h usability" >&5 
    5702 echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6 
    5703 cat >conftest.$ac_ext <<_ACEOF 
    5704 /* confdefs.h.  */ 
    5705 _ACEOF 
    5706 cat confdefs.h >>conftest.$ac_ext 
    5707 cat >>conftest.$ac_ext <<_ACEOF 
    5708 /* end confdefs.h.  */ 
    5709 $ac_includes_default 
     3468else 
     3469  cat >conftest.$ac_ext <<_ACEOF 
     3470#line 3470 "configure" 
     3471#include "confdefs.h" 
    57103472#include <stddef.h> 
    57113473_ACEOF 
    5712 rm -f conftest.$ac_objext 
    5713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5714   (eval $ac_compile) 2>conftest.er1 
    5715   ac_status=$? 
    5716   grep -v '^ *+' conftest.er1 >conftest.err 
     3474if { (eval echo "$as_me:3474: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3475  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3476  ac_status=$? 
     3477  egrep -v '^ *\+' conftest.er1 >conftest.err 
    57173478  rm -f conftest.er1 
    57183479  cat conftest.err >&5 
    5719   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5720   (exit $ac_status); } && 
    5721          { ac_try='test -z "$ac_c_werror_flag" 
    5722                          || test ! -s conftest.err' 
    5723   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5724   (eval $ac_try) 2>&5 
    5725   ac_status=$? 
    5726   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5727   (exit $ac_status); }; } && 
    5728          { ac_try='test -s conftest.$ac_objext' 
    5729   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5730   (eval $ac_try) 2>&5 
    5731   ac_status=$? 
    5732   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5733   (exit $ac_status); }; }; then 
    5734   ac_header_compiler=yes 
    5735 else 
    5736   echo "$as_me: failed program was:" >&5 
    5737 sed 's/^/| /' conftest.$ac_ext >&5 
    5738  
    5739 ac_header_compiler=no 
    5740 fi 
    5741 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5742 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5743 echo "${ECHO_T}$ac_header_compiler" >&6 
    5744  
    5745 # Is the header present? 
    5746 echo "$as_me:$LINENO: checking stddef.h presence" >&5 
    5747 echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6 
    5748 cat >conftest.$ac_ext <<_ACEOF 
    5749 /* confdefs.h.  */ 
    5750 _ACEOF 
    5751 cat confdefs.h >>conftest.$ac_ext 
    5752 cat >>conftest.$ac_ext <<_ACEOF 
    5753 /* end confdefs.h.  */ 
    5754 #include <stddef.h> 
    5755 _ACEOF 
    5756 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    5757   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
    5758   ac_status=$? 
    5759   grep -v '^ *+' conftest.er1 >conftest.err 
    5760   rm -f conftest.er1 
    5761   cat conftest.err >&5 
    5762   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
     3480  echo "$as_me:3480: \$? = $ac_status" >&5 
    57633481  (exit $ac_status); } >/dev/null; then 
    57643482  if test -s conftest.err; then 
    57653483    ac_cpp_err=$ac_c_preproc_warn_flag 
    5766     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    57673484  else 
    57683485    ac_cpp_err= 
     
    57723489fi 
    57733490if test -z "$ac_cpp_err"; then 
    5774   ac_header_preproc=yes 
    5775 else 
    5776   echo "$as_me: failed program was:" >&5 
    5777 sed 's/^/| /' conftest.$ac_ext >&5 
    5778  
    5779   ac_header_preproc=no 
     3491  ac_cv_header_stddef_h=yes 
     3492else 
     3493  echo "$as_me: failed program was:" >&5 
     3494  cat conftest.$ac_ext >&5 
     3495  ac_cv_header_stddef_h=no 
    57803496fi 
    57813497rm -f conftest.err conftest.$ac_ext 
    5782 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 
    5783 echo "${ECHO_T}$ac_header_preproc" >&6 
    5784  
    5785 # So?  What about this header? 
    5786 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5787   yes:no: ) 
    5788     { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    5789 echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5790     { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
    5791 echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
    5792     ac_header_preproc=yes 
    5793     ;; 
    5794   no:yes:* ) 
    5795     { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
    5796 echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
    5797     { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
    5798 echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
    5799     { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
    5800 echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
    5801     { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5802 echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
    5803     { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
    5804 echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
    5805     { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
    5806 echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
    5807     ( 
    5808       cat <<\_ASBOX 
    5809 ## ------------------------------------ ## 
    5810 ## Report this to the pjproject lists.  ## 
    5811 ## ------------------------------------ ## 
    5812 _ASBOX 
    5813     ) | 
    5814       sed "s/^/$as_me: WARNING:     /" >&2 
    5815     ;; 
    5816 esac 
    5817 echo "$as_me:$LINENO: checking for stddef.h" >&5 
    5818 echo $ECHO_N "checking for stddef.h... $ECHO_C" >&6 
    5819 if test "${ac_cv_header_stddef_h+set}" = set; then 
    5820   echo $ECHO_N "(cached) $ECHO_C" >&6 
    5821 else 
    5822   ac_cv_header_stddef_h=$ac_header_preproc 
    5823 fi 
    5824 echo "$as_me:$LINENO: result: $ac_cv_header_stddef_h" >&5 
     3498fi 
     3499echo "$as_me:3499: result: $ac_cv_header_stddef_h" >&5 
    58253500echo "${ECHO_T}$ac_cv_header_stddef_h" >&6 
    5826  
    5827 fi 
    58283501if test $ac_cv_header_stddef_h = yes; then 
    5829   cat >>confdefs.h <<\_ACEOF 
     3502  cat >>confdefs.h <<\EOF 
    58303503#define PJ_HAS_STDDEF_H 1 
    5831 _ACEOF 
    5832  
    5833 fi 
    5834  
    5835  
    5836 if test "${ac_cv_header_stdio_h+set}" = set; then 
    5837   echo "$as_me:$LINENO: checking for stdio.h" >&5 
     3504EOF 
     3505 
     3506fi 
     3507 
     3508echo "$as_me:3508: checking for stdio.h" >&5 
    58383509echo $ECHO_N "checking for stdio.h... $ECHO_C" >&6 
    58393510if test "${ac_cv_header_stdio_h+set}" = set; then 
    58403511  echo $ECHO_N "(cached) $ECHO_C" >&6 
    5841 fi 
    5842 echo "$as_me:$LINENO: result: $ac_cv_header_stdio_h" >&5 
    5843 echo "${ECHO_T}$ac_cv_header_stdio_h" >&6 
    5844 else 
    5845   # Is the header compilable? 
    5846 echo "$as_me:$LINENO: checking stdio.h usability" >&5 
    5847 echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6 
    5848 cat >conftest.$ac_ext <<_ACEOF 
    5849 /* confdefs.h.  */ 
    5850 _ACEOF 
    5851 cat confdefs.h >>conftest.$ac_ext 
    5852 cat >>conftest.$ac_ext <<_ACEOF 
    5853 /* end confdefs.h.  */ 
    5854 $ac_includes_default 
     3512else 
     3513  cat >conftest.$ac_ext <<_ACEOF 
     3514#line 3514 "configure" 
     3515#include "confdefs.h" 
    58553516#include <stdio.h> 
    58563517_ACEOF 
    5857 rm -f conftest.$ac_objext 
    5858 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5859   (eval $ac_compile) 2>conftest.er1 
    5860   ac_status=$? 
    5861   grep -v '^ *+' conftest.er1 >conftest.err 
     3518if { (eval echo "$as_me:3518: \"$ac_cpp conftest.$ac_ext\"") >&5 
     3519  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 
     3520  ac_status=$? 
     3521  egrep -v '^ *\+' conftest.er1 >conftest.err 
    58623522  rm -f conftest.er1 
    58633523  cat conftest.err >&5 
    5864   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5865   (exit $ac_status); } && 
    5866          { ac_try='test -z "$ac_c_werror_flag" 
    5867                          || test ! -s conftest.err' 
    5868   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5869   (eval $ac_try) 2>&5 
    5870   ac_status=$? 
    5871   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5872   (exit $ac_status); }; } && 
    5873          { ac_try='test -s conftest.$ac_objext' 
    5874   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5875   (eval $ac_try) 2>&5 
    5876   ac_status=$? 
    5877   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5878   (exit $ac_status); }; }; then 
    5879   ac_header_compiler=yes 
    5880 else 
    5881   echo "$as_me: failed program was:" >&5 
    5882 sed 's/^/| /' conftest.$ac_ext >&5 
    5883  
    5884 ac_header_compiler=no 
    5885 fi 
    5886 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
    5887 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    5888 echo "${ECHO_T}$ac_header_compiler" >&6 
    5889  
    5890 # Is the header present? 
    5891 echo "$as_me:$LINENO: checking stdio.h presence" >&5 
    5892 echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6 
    5893 cat >conftest.$ac_ext <<_ACEOF 
    5894 /* confdefs.h.  */ 
    5895 _ACEOF 
    5896 cat confdefs.h >>conftest.$ac_ext 
    5897 cat >>conftest.$ac_ext <<_ACEOF 
    5898 /* end confdefs.h.  */ 
    5899 #include <stdio.h> 
    5900 _ACEOF 
    5901 if { (eval echo "$as_me