Ignore:
Timestamp:
Sep 13, 2006 9:38:06 AM (18 years ago)
Author:
bennylp
Message:

Set default CFLAGS in configure to -O2 -DNDEBUG

File:
1 edited

Legend:

Unmodified
Added
Removed

  • pjproject/trunk/aconfigure

    r700 r709  
    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 GNU Autoconf 2.56 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, 2002 
     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. 
    … …  
    2021  set -o posix 
    2122fi 
    22 DUALCASE=1; export DUALCASE # for MKS sh 
    2323 
    2424# Support unset when possible. 
    25 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     25if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 
    2626  as_unset=unset 
    2727else 
    … …  
    4242  LC_TELEPHONE LC_TIME 
    4343do 
    44   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     44  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    4545    eval $as_var=C; export $as_var 
    4646  else 
    … …  
    219219  as_mkdir_p=: 
    220220else 
    221   test -d ./-p && rmdir ./-p 
    222221  as_mkdir_p=false 
    223222fi 
    … …  
    226225 
    227226# Sed expression to map a string onto a valid CPP name. 
    228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     227as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 
    229228 
    230229# Sed expression to map a string onto a valid variable name. 
    231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     230as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 
    232231 
    233232 
    … …  
    668667# Be sure to have absolute paths. 
    669668for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ 
    670               localstatedir libdir includedir oldincludedir infodir mandir 
     669              localstatedir libdir includedir oldincludedir infodir mandir 
    671670do 
    672671  eval ac_val=$`echo $ac_var` 
    … …  
    708707  ac_confdir=`(dirname "$0") 2>/dev/null || 
    709708$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    710         X"$0" : 'X\(//\)[^/]' \| \ 
    711         X"$0" : 'X\(//\)$' \| \ 
    712         X"$0" : 'X\(/\)' \| \ 
    713         .     : '\(.\)' 2>/dev/null || 
     709        X"$0" : 'X\(//\)[^/]' \| \ 
     710        X"$0" : 'X\(//\)$' \| \ 
     711        X"$0" : 'X\(/\)' \| \ 
     712        .     : '\(.\)' 2>/dev/null || 
    714713echo X"$0" | 
    715714    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    … …  
    811810Installation directories: 
    812811  --prefix=PREFIX         install architecture-independent files in PREFIX 
    813                           [$ac_default_prefix] 
     812                          [$ac_default_prefix] 
    814813  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX 
    815                           [PREFIX] 
     814                          [PREFIX] 
    816815 
    817816By default, \`make install' will install all the files in 
    … …  
    915914    ac_top_srcdir=$ac_top_builddir$srcdir ;; 
    916915esac 
    917  
    918 # Do not use `cd foo && pwd` to compute absolute paths, because 
    919 # the directories may not exist. 
    920 case `pwd` in 
    921 .) ac_abs_builddir="$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/$ac_top_srcdir;; 
    954   esac;; 
    955 esac 
     916# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 
     917# absolute. 
     918ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 
     919ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 
     920ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 
     921ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 
    956922 
    957923    cd $ac_dir 
    … …  
    964930      $SHELL $ac_srcdir/configure  --help=recursive 
    965931    elif test -f $ac_srcdir/configure.ac || 
    966            test -f $ac_srcdir/configure.in; then 
     932           test -f $ac_srcdir/configure.in; then 
    967933      echo 
    968934      $ac_configure --help 
    … …  
    978944  cat <<\_ACEOF 
    979945pjproject configure 0.5.8 
    980 generated by GNU Autoconf 2.59 
    981  
    982 Copyright (C) 2003 Free Software Foundation, Inc. 
     946generated by GNU Autoconf 2.56 
     947 
     948Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 
     949Free Software Foundation, Inc. 
    983950This configure script is free software; the Free Software Foundation 
    984951gives unlimited permission to copy, distribute and modify it. 
    … …  
    992959 
    993960It was created by pjproject $as_me 0.5.8, which was 
    994 generated by GNU Autoconf 2.59.  Invocation command line was 
     961generated by GNU Autoconf 2.56.  Invocation command line was 
    995962 
    996963  $ $0 $@ 
    … …  
    10691036      ac_configure_args1="$ac_configure_args1 '$ac_arg'" 
    10701037      if test $ac_must_keep_next = true; then 
    1071         ac_must_keep_next=false # Got value, back to normal. 
     1038        ac_must_keep_next=false # Got value, back to normal. 
    10721039      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 
     1040        case $ac_arg in 
     1041          *=* | --config-cache | -C | -disable-* | --disable-* \ 
     1042          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 
     1043          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 
     1044          | -with-* | --with-* | -without-* | --without-* | --x) 
     1045            case "$ac_configure_args0 " in 
     1046              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 
     1047            esac 
     1048            ;; 
     1049          -* ) ac_must_keep_next=true ;; 
     1050        esac 
    10841051      fi 
    10851052      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 
    … …  
    11151082    *ac_space=\ *) 
    11161083      sed -n \ 
    1117         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
    1118           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
     1084        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 
     1085          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 
    11191086      ;; 
    11201087    *) 
    11211088      sed -n \ 
    1122         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
     1089        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    11231090      ;; 
    11241091    esac; 
    … …  
    11491116      do 
    11501117        eval ac_val=$`echo $ac_var` 
    1151         echo "$ac_var='"'"'$ac_val'"'"'" 
     1118        echo "$ac_var='"'"'$ac_val'"'"'" 
    11521119      done | sort 
    11531120      echo 
    … …  
    11681135    echo "$as_me: exit $exit_status" 
    11691136  } >&5 
    1170   rm -f core *.core && 
     1137  rm -f core core.* *.core && 
    11711138  rm -rf conftest* confdefs* conf$$* $ac_clean_files && 
    11721139    exit $exit_status 
    … …  
    12481215ac_cache_corrupted=false 
    12491216for ac_var in `(set) 2>&1 | 
    1250                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
     1217               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 
    12511218  eval ac_old_set=\$ac_cv_env_${ac_var}_set 
    12521219  eval ac_new_set=\$ac_env_${ac_var}_set 
    … …  
    12651232    *) 
    12661233      if test "x$ac_old_val" != "x$ac_new_val"; then 
    1267         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
     1234        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 
    12681235echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 
    1269         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
     1236        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5 
    12701237echo "$as_me:   former value:  $ac_old_val" >&2;} 
    1271         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
     1238        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5 
    12721239echo "$as_me:   current value: $ac_new_val" >&2;} 
    1273         ac_cache_corrupted=: 
     1240        ac_cache_corrupted=: 
    12741241      fi;; 
    12751242  esac 
    … …  
    14381405                                                            ac_config_files="$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" 
    14391406 
     1407 
     1408if test "$CFLAGS" = ""; then 
     1409  CFLAGS="-O2 -DNDEBUG" 
     1410else 
     1411  CFLAGS="$CFLAGS" 
     1412fi 
     1413 
     1414CXXFLAGS="$CFLAGS $CXXFLAGS" 
     1415 
     1416 
    14401417ac_ext=c 
    14411418ac_cpp='$CPP $CPPFLAGS' 
    … …  
    17741751 
    17751752cat >conftest.$ac_ext <<_ACEOF 
     1753#line $LINENO "configure" 
    17761754/* confdefs.h.  */ 
    17771755_ACEOF 
    … …  
    17931771# It will help us diagnose broken compilers, and finding out an intuition 
    17941772# of exeext. 
    1795 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 
    1796 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 
     1773echo "$as_me:$LINENO: checking for C compiler default output" >&5 
     1774echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 
    17971775ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 
    17981776if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 
    … …  
    18141792  case $ac_file in 
    18151793    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 
    1816         ;; 
     1794        ;; 
    18171795    conftest.$ac_ext ) 
    1818         # This is the source file. 
    1819         ;; 
     1796        # This is the source file. 
     1797        ;; 
    18201798    [ab].out ) 
    1821         # We found the default executable, but exeext='' is most 
    1822         # certainly right. 
    1823         break;; 
     1799        # We found the default executable, but exeext='' is most 
     1800        # certainly right. 
     1801        break;; 
    18241802    *.* ) 
    1825         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1826         # FIXME: I believe we export ac_cv_exeext for Libtool, 
    1827         # but it would be cool to find out if it's true.  Does anybody 
    1828         # maintain Libtool? --akim. 
    1829         export ac_cv_exeext 
    1830         break;; 
     1803        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
     1804        # FIXME: I believe we export ac_cv_exeext for Libtool, 
     1805        # but it would be cool to find out if it's true.  Does anybody 
     1806        # maintain Libtool? --akim. 
     1807        export ac_cv_exeext 
     1808        break;; 
    18311809    * ) 
    1832         break;; 
     1810        break;; 
    18331811  esac 
    18341812done 
    … …  
    19041882    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 
    19051883    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 
    1906           export ac_cv_exeext 
    1907           break;; 
     1884          export ac_cv_exeext 
     1885          break;; 
    19081886    * ) break;; 
    19091887  esac 
    … …  
    19301908else 
    19311909  cat >conftest.$ac_ext <<_ACEOF 
     1910#line $LINENO "configure" 
    19321911/* confdefs.h.  */ 
    19331912_ACEOF 
    … …  
    19801959else 
    19811960  cat >conftest.$ac_ext <<_ACEOF 
     1961#line $LINENO "configure" 
    19821962/* confdefs.h.  */ 
    19831963_ACEOF 
    … …  
    19991979rm -f conftest.$ac_objext 
    20001980if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2001   (eval $ac_compile) 2>conftest.er1 
    2002   ac_status=$? 
    2003   grep -v '^ *+' conftest.er1 >conftest.err 
    2004   rm -f conftest.er1 
    2005   cat conftest.err >&5 
     1981  (eval $ac_compile) 2>&5 
     1982  ac_status=$? 
    20061983  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20071984  (exit $ac_status); } && 
    2008          { ac_try='test -z "$ac_c_werror_flag" 
    2009                          || test ! -s conftest.err' 
     1985         { ac_try='test -s conftest.$ac_objext' 
    20101986  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    20111987  (eval $ac_try) 2>&5 
    20121988  ac_status=$? 
    20131989  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2014   (exit $ac_status); }; } && 
    2015          { ac_try='test -s conftest.$ac_objext' 
    2016   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2017   (eval $ac_try) 2>&5 
    2018   ac_status=$? 
    2019   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20201990  (exit $ac_status); }; }; then 
    20211991  ac_compiler_gnu=yes 
    … …  
    20261996ac_compiler_gnu=no 
    20271997fi 
    2028 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     1998rm -f conftest.$ac_objext conftest.$ac_ext 
    20291999ac_cv_c_compiler_gnu=$ac_compiler_gnu 
    20302000 
    … …  
    20422012else 
    20432013  cat >conftest.$ac_ext <<_ACEOF 
     2014#line $LINENO "configure" 
    20442015/* confdefs.h.  */ 
    20452016_ACEOF 
    … …  
    20582029rm -f conftest.$ac_objext 
    20592030if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2060   (eval $ac_compile) 2>conftest.er1 
    2061   ac_status=$? 
    2062   grep -v '^ *+' conftest.er1 >conftest.err 
    2063   rm -f conftest.er1 
    2064   cat conftest.err >&5 
     2031  (eval $ac_compile) 2>&5 
     2032  ac_status=$? 
    20652033  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20662034  (exit $ac_status); } && 
    2067          { ac_try='test -z "$ac_c_werror_flag" 
    2068                          || test ! -s conftest.err' 
     2035         { ac_try='test -s conftest.$ac_objext' 
    20692036  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    20702037  (eval $ac_try) 2>&5 
    20712038  ac_status=$? 
    20722039  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2073   (exit $ac_status); }; } && 
    2074          { ac_try='test -s conftest.$ac_objext' 
    2075   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2076   (eval $ac_try) 2>&5 
    2077   ac_status=$? 
    2078   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    20792040  (exit $ac_status); }; }; then 
    20802041  ac_cv_prog_cc_g=yes 
    … …  
    20852046ac_cv_prog_cc_g=no 
    20862047fi 
    2087 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2048rm -f conftest.$ac_objext conftest.$ac_ext 
    20882049fi 
    20892050echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 
    … …  
    21122073ac_save_CC=$CC 
    21132074cat >conftest.$ac_ext <<_ACEOF 
     2075#line $LINENO "configure" 
    21142076/* confdefs.h.  */ 
    21152077_ACEOF 
    … …  
    21392101  return s; 
    21402102} 
    2141  
    2142 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has 
    2143    function prototypes and stuff, but not '\xHH' hex character constants. 
    2144    These don't provoke an error unfortunately, instead are silently treated 
    2145    as 'x'.  The following induces an error, until -std1 is added to get 
    2146    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an 
    2147    array size at least.  It's necessary to write '\x00'==0 to get something 
    2148    that's true only with -std1.  */ 
    2149 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 
    2150  
    21512103int test (int i, double x); 
    21522104struct s1 {int (*f) (int a);}; 
    … …  
    21752127  rm -f conftest.$ac_objext 
    21762128if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2177   (eval $ac_compile) 2>conftest.er1 
    2178   ac_status=$? 
    2179   grep -v '^ *+' conftest.er1 >conftest.err 
    2180   rm -f conftest.er1 
    2181   cat conftest.err >&5 
     2129  (eval $ac_compile) 2>&5 
     2130  ac_status=$? 
    21822131  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    21832132  (exit $ac_status); } && 
    2184          { ac_try='test -z "$ac_c_werror_flag" 
    2185                          || test ! -s conftest.err' 
    2186   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2187   (eval $ac_try) 2>&5 
    2188   ac_status=$? 
    2189   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2190   (exit $ac_status); }; } && 
    2191          { ac_try='test -s conftest.$ac_objext' 
     2133         { ac_try='test -s conftest.$ac_objext' 
    21922134  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    21932135  (eval $ac_try) 2>&5 
    … …  
    22022144 
    22032145fi 
    2204 rm -f conftest.err conftest.$ac_objext 
     2146rm -f conftest.$ac_objext 
    22052147done 
    22062148rm -f conftest.$ac_ext conftest.$ac_objext 
    … …  
    22302172rm -f conftest.$ac_objext 
    22312173if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2232   (eval $ac_compile) 2>conftest.er1 
    2233   ac_status=$? 
    2234   grep -v '^ *+' conftest.er1 >conftest.err 
    2235   rm -f conftest.er1 
    2236   cat conftest.err >&5 
     2174  (eval $ac_compile) 2>&5 
     2175  ac_status=$? 
    22372176  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    22382177  (exit $ac_status); } && 
    2239          { ac_try='test -z "$ac_c_werror_flag" 
    2240                          || test ! -s conftest.err' 
     2178         { ac_try='test -s conftest.$ac_objext' 
    22412179  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    22422180  (eval $ac_try) 2>&5 
    22432181  ac_status=$? 
    22442182  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2245   (exit $ac_status); }; } && 
    2246          { ac_try='test -s conftest.$ac_objext' 
    2247   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2248   (eval $ac_try) 2>&5 
    2249   ac_status=$? 
    2250   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    22512183  (exit $ac_status); }; }; then 
    22522184  for ac_declaration in \ 
    2253    '' \ 
     2185   ''\ 
     2186   '#include <stdlib.h>' \ 
    22542187   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    22552188   'extern "C" void std::exit (int); using std::exit;' \ 
    … …  
    22592192do 
    22602193  cat >conftest.$ac_ext <<_ACEOF 
     2194#line $LINENO "configure" 
    22612195/* confdefs.h.  */ 
    22622196_ACEOF 
    … …  
    22642198cat >>conftest.$ac_ext <<_ACEOF 
    22652199/* end confdefs.h.  */ 
     2200#include <stdlib.h> 
    22662201$ac_declaration 
    2267 #include <stdlib.h> 
    22682202int 
    22692203main () 
    … …  
    22762210rm -f conftest.$ac_objext 
    22772211if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2278   (eval $ac_compile) 2>conftest.er1 
    2279   ac_status=$? 
    2280   grep -v '^ *+' conftest.er1 >conftest.err 
    2281   rm -f conftest.er1 
    2282   cat conftest.err >&5 
     2212  (eval $ac_compile) 2>&5 
     2213  ac_status=$? 
    22832214  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    22842215  (exit $ac_status); } && 
    2285          { ac_try='test -z "$ac_c_werror_flag" 
    2286                          || test ! -s conftest.err' 
     2216         { ac_try='test -s conftest.$ac_objext' 
    22872217  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    22882218  (eval $ac_try) 2>&5 
    22892219  ac_status=$? 
    22902220  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2291   (exit $ac_status); }; } && 
    2292          { ac_try='test -s conftest.$ac_objext' 
    2293   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2294   (eval $ac_try) 2>&5 
    2295   ac_status=$? 
    2296   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    22972221  (exit $ac_status); }; }; then 
    22982222  : 
    … …  
    23032227continue 
    23042228fi 
    2305 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2229rm -f conftest.$ac_objext conftest.$ac_ext 
    23062230  cat >conftest.$ac_ext <<_ACEOF 
     2231#line $LINENO "configure" 
    23072232/* confdefs.h.  */ 
    23082233_ACEOF 
    … …  
    23212246rm -f conftest.$ac_objext 
    23222247if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2323   (eval $ac_compile) 2>conftest.er1 
    2324   ac_status=$? 
    2325   grep -v '^ *+' conftest.er1 >conftest.err 
    2326   rm -f conftest.er1 
    2327   cat conftest.err >&5 
     2248  (eval $ac_compile) 2>&5 
     2249  ac_status=$? 
    23282250  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    23292251  (exit $ac_status); } && 
    2330          { ac_try='test -z "$ac_c_werror_flag" 
    2331                          || test ! -s conftest.err' 
     2252         { ac_try='test -s conftest.$ac_objext' 
    23322253  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    23332254  (eval $ac_try) 2>&5 
    23342255  ac_status=$? 
    23352256  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2336   (exit $ac_status); }; } && 
    2337          { ac_try='test -s conftest.$ac_objext' 
    2338   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2339   (eval $ac_try) 2>&5 
    2340   ac_status=$? 
    2341   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    23422257  (exit $ac_status); }; }; then 
    23432258  break 
    … …  
    23472262 
    23482263fi 
    2349 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2264rm -f conftest.$ac_objext conftest.$ac_ext 
    23502265done 
    23512266rm -f conftest* 
    … …  
    23612276 
    23622277fi 
    2363 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2278rm -f conftest.$ac_objext conftest.$ac_ext 
    23642279ac_ext=c 
    23652280ac_cpp='$CPP $CPPFLAGS' 
    … …  
    24872402else 
    24882403  cat >conftest.$ac_ext <<_ACEOF 
     2404#line $LINENO "configure" 
    24892405/* confdefs.h.  */ 
    24902406_ACEOF 
    … …  
    25062422rm -f conftest.$ac_objext 
    25072423if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2508   (eval $ac_compile) 2>conftest.er1 
    2509   ac_status=$? 
    2510   grep -v '^ *+' conftest.er1 >conftest.err 
    2511   rm -f conftest.er1 
    2512   cat conftest.err >&5 
     2424  (eval $ac_compile) 2>&5 
     2425  ac_status=$? 
    25132426  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    25142427  (exit $ac_status); } && 
    2515          { ac_try='test -z "$ac_cxx_werror_flag" 
    2516                          || test ! -s conftest.err' 
     2428         { ac_try='test -s conftest.$ac_objext' 
    25172429  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    25182430  (eval $ac_try) 2>&5 
    25192431  ac_status=$? 
    25202432  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2521   (exit $ac_status); }; } && 
    2522          { ac_try='test -s conftest.$ac_objext' 
    2523   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2524   (eval $ac_try) 2>&5 
    2525   ac_status=$? 
    2526   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    25272433  (exit $ac_status); }; }; then 
    25282434  ac_compiler_gnu=yes 
    … …  
    25332439ac_compiler_gnu=no 
    25342440fi 
    2535 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2441rm -f conftest.$ac_objext conftest.$ac_ext 
    25362442ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 
    25372443 
    … …  
    25492455else 
    25502456  cat >conftest.$ac_ext <<_ACEOF 
     2457#line $LINENO "configure" 
    25512458/* confdefs.h.  */ 
    25522459_ACEOF 
    … …  
    25652472rm -f conftest.$ac_objext 
    25662473if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2567   (eval $ac_compile) 2>conftest.er1 
    2568   ac_status=$? 
    2569   grep -v '^ *+' conftest.er1 >conftest.err 
    2570   rm -f conftest.er1 
    2571   cat conftest.err >&5 
     2474  (eval $ac_compile) 2>&5 
     2475  ac_status=$? 
    25722476  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    25732477  (exit $ac_status); } && 
    2574          { ac_try='test -z "$ac_cxx_werror_flag" 
    2575                          || test ! -s conftest.err' 
     2478         { ac_try='test -s conftest.$ac_objext' 
    25762479  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    25772480  (eval $ac_try) 2>&5 
    25782481  ac_status=$? 
    25792482  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2580   (exit $ac_status); }; } && 
    2581          { ac_try='test -s conftest.$ac_objext' 
    2582   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2583   (eval $ac_try) 2>&5 
    2584   ac_status=$? 
    2585   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    25862483  (exit $ac_status); }; }; then 
    25872484  ac_cv_prog_cxx_g=yes 
    … …  
    25922489ac_cv_prog_cxx_g=no 
    25932490fi 
    2594 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2491rm -f conftest.$ac_objext conftest.$ac_ext 
    25952492fi 
    25962493echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 
    … …  
    26122509fi 
    26132510for ac_declaration in \ 
    2614    '' \ 
     2511   ''\ 
     2512   '#include <stdlib.h>' \ 
    26152513   'extern "C" void std::exit (int) throw (); using std::exit;' \ 
    26162514   'extern "C" void std::exit (int); using std::exit;' \ 
    … …  
    26202518do 
    26212519  cat >conftest.$ac_ext <<_ACEOF 
     2520#line $LINENO "configure" 
    26222521/* confdefs.h.  */ 
    26232522_ACEOF 
    … …  
    26252524cat >>conftest.$ac_ext <<_ACEOF 
    26262525/* end confdefs.h.  */ 
     2526#include <stdlib.h> 
    26272527$ac_declaration 
    2628 #include <stdlib.h> 
    26292528int 
    26302529main () 
    … …  
    26372536rm -f conftest.$ac_objext 
    26382537if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2639   (eval $ac_compile) 2>conftest.er1 
    2640   ac_status=$? 
    2641   grep -v '^ *+' conftest.er1 >conftest.err 
    2642   rm -f conftest.er1 
    2643   cat conftest.err >&5 
     2538  (eval $ac_compile) 2>&5 
     2539  ac_status=$? 
    26442540  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    26452541  (exit $ac_status); } && 
    2646          { ac_try='test -z "$ac_cxx_werror_flag" 
    2647                          || test ! -s conftest.err' 
     2542         { ac_try='test -s conftest.$ac_objext' 
    26482543  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    26492544  (eval $ac_try) 2>&5 
    26502545  ac_status=$? 
    26512546  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2652   (exit $ac_status); }; } && 
    2653          { ac_try='test -s conftest.$ac_objext' 
    2654   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2655   (eval $ac_try) 2>&5 
    2656   ac_status=$? 
    2657   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    26582547  (exit $ac_status); }; }; then 
    26592548  : 
    … …  
    26642553continue 
    26652554fi 
    2666 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2555rm -f conftest.$ac_objext conftest.$ac_ext 
    26672556  cat >conftest.$ac_ext <<_ACEOF 
     2557#line $LINENO "configure" 
    26682558/* confdefs.h.  */ 
    26692559_ACEOF 
    … …  
    26822572rm -f conftest.$ac_objext 
    26832573if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    2684   (eval $ac_compile) 2>conftest.er1 
    2685   ac_status=$? 
    2686   grep -v '^ *+' conftest.er1 >conftest.err 
    2687   rm -f conftest.er1 
    2688   cat conftest.err >&5 
     2574  (eval $ac_compile) 2>&5 
     2575  ac_status=$? 
    26892576  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    26902577  (exit $ac_status); } && 
    2691          { ac_try='test -z "$ac_cxx_werror_flag" 
    2692                          || test ! -s conftest.err' 
     2578         { ac_try='test -s conftest.$ac_objext' 
    26932579  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    26942580  (eval $ac_try) 2>&5 
    26952581  ac_status=$? 
    26962582  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2697   (exit $ac_status); }; } && 
    2698          { ac_try='test -s conftest.$ac_objext' 
    2699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2700   (eval $ac_try) 2>&5 
    2701   ac_status=$? 
    2702   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    27032583  (exit $ac_status); }; }; then 
    27042584  break 
    … …  
    27082588 
    27092589fi 
    2710 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     2590rm -f conftest.$ac_objext conftest.$ac_ext 
    27112591done 
    27122592rm -f conftest* 
    … …  
    27402620LIBS="-lpthread  $LIBS" 
    27412621cat >conftest.$ac_ext <<_ACEOF 
     2622#line $LINENO "configure" 
    27422623/* confdefs.h.  */ 
    27432624_ACEOF 
    … …  
    27632644rm -f conftest.$ac_objext conftest$ac_exeext 
    27642645if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2765   (eval $ac_link) 2>conftest.er1 
    2766   ac_status=$? 
    2767   grep -v '^ *+' conftest.er1 >conftest.err 
    2768   rm -f conftest.er1 
    2769   cat conftest.err >&5 
     2646  (eval $ac_link) 2>&5 
     2647  ac_status=$? 
    27702648  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    27712649  (exit $ac_status); } && 
    2772          { ac_try='test -z "$ac_c_werror_flag" 
    2773                          || test ! -s conftest.err' 
     2650         { ac_try='test -s conftest$ac_exeext' 
    27742651  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    27752652  (eval $ac_try) 2>&5 
    27762653  ac_status=$? 
    27772654  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2778   (exit $ac_status); }; } && 
    2779          { ac_try='test -s conftest$ac_exeext' 
    2780   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2781   (eval $ac_try) 2>&5 
    2782   ac_status=$? 
    2783   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    27842655  (exit $ac_status); }; }; then 
    27852656  ac_cv_lib_pthread_pthread_create=yes 
    … …  
    27902661ac_cv_lib_pthread_pthread_create=no 
    27912662fi 
    2792 rm -f conftest.err conftest.$ac_objext \ 
    2793       conftest$ac_exeext conftest.$ac_ext 
     2663rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    27942664LIBS=$ac_check_lib_save_LIBS 
    27952665fi 
    … …  
    28142684LIBS="-lwsock32  $LIBS" 
    28152685cat >conftest.$ac_ext <<_ACEOF 
     2686#line $LINENO "configure" 
    28162687/* confdefs.h.  */ 
    28172688_ACEOF 
    … …  
    28372708rm -f conftest.$ac_objext conftest$ac_exeext 
    28382709if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2839   (eval $ac_link) 2>conftest.er1 
    2840   ac_status=$? 
    2841   grep -v '^ *+' conftest.er1 >conftest.err 
    2842   rm -f conftest.er1 
    2843   cat conftest.err >&5 
     2710  (eval $ac_link) 2>&5 
     2711  ac_status=$? 
    28442712  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    28452713  (exit $ac_status); } && 
    2846          { ac_try='test -z "$ac_c_werror_flag" 
    2847                          || test ! -s conftest.err' 
     2714         { ac_try='test -s conftest$ac_exeext' 
    28482715  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    28492716  (eval $ac_try) 2>&5 
    28502717  ac_status=$? 
    28512718  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2852   (exit $ac_status); }; } && 
    2853          { ac_try='test -s conftest$ac_exeext' 
    2854   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2855   (eval $ac_try) 2>&5 
    2856   ac_status=$? 
    2857   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    28582719  (exit $ac_status); }; }; then 
    28592720  ac_cv_lib_wsock32_puts=yes 
    … …  
    28642725ac_cv_lib_wsock32_puts=no 
    28652726fi 
    2866 rm -f conftest.err conftest.$ac_objext \ 
    2867       conftest$ac_exeext conftest.$ac_ext 
     2727rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    28682728LIBS=$ac_check_lib_save_LIBS 
    28692729fi 
    … …  
    28882748LIBS="-lws2_32  $LIBS" 
    28892749cat >conftest.$ac_ext <<_ACEOF 
     2750#line $LINENO "configure" 
    28902751/* confdefs.h.  */ 
    28912752_ACEOF 
    … …  
    29112772rm -f conftest.$ac_objext conftest$ac_exeext 
    29122773if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2913   (eval $ac_link) 2>conftest.er1 
    2914   ac_status=$? 
    2915   grep -v '^ *+' conftest.er1 >conftest.err 
    2916   rm -f conftest.er1 
    2917   cat conftest.err >&5 
     2774  (eval $ac_link) 2>&5 
     2775  ac_status=$? 
    29182776  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    29192777  (exit $ac_status); } && 
    2920          { ac_try='test -z "$ac_c_werror_flag" 
    2921                          || test ! -s conftest.err' 
     2778         { ac_try='test -s conftest$ac_exeext' 
    29222779  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    29232780  (eval $ac_try) 2>&5 
    29242781  ac_status=$? 
    29252782  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    2926   (exit $ac_status); }; } && 
    2927          { ac_try='test -s conftest$ac_exeext' 
    2928   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    2929   (eval $ac_try) 2>&5 
    2930   ac_status=$? 
    2931   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    29322783  (exit $ac_status); }; }; then 
    29332784  ac_cv_lib_ws2_32_puts=yes 
    … …  
    29382789ac_cv_lib_ws2_32_puts=no 
    29392790fi 
    2940 rm -f conftest.err conftest.$ac_objext \ 
    2941       conftest$ac_exeext conftest.$ac_ext 
     2791rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    29422792LIBS=$ac_check_lib_save_LIBS 
    29432793fi 
    … …  
    29622812LIBS="-lole32  $LIBS" 
    29632813cat >conftest.$ac_ext <<_ACEOF 
     2814#line $LINENO "configure" 
    29642815/* confdefs.h.  */ 
    29652816_ACEOF 
    … …  
    29852836rm -f conftest.$ac_objext conftest$ac_exeext 
    29862837if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    2987   (eval $ac_link) 2>conftest.er1 
    2988   ac_status=$? 
    2989   grep -v '^ *+' conftest.er1 >conftest.err 
    2990   rm -f conftest.er1 
    2991   cat conftest.err >&5 
     2838  (eval $ac_link) 2>&5 
     2839  ac_status=$? 
    29922840  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    29932841  (exit $ac_status); } && 
    2994          { ac_try='test -z "$ac_c_werror_flag" 
    2995                          || test ! -s conftest.err' 
     2842         { ac_try='test -s conftest$ac_exeext' 
    29962843  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    29972844  (eval $ac_try) 2>&5 
    29982845  ac_status=$? 
    29992846  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3000   (exit $ac_status); }; } && 
    3001          { ac_try='test -s conftest$ac_exeext' 
    3002   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3003   (eval $ac_try) 2>&5 
    3004   ac_status=$? 
    3005   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    30062847  (exit $ac_status); }; }; then 
    30072848  ac_cv_lib_ole32_puts=yes 
    … …  
    30122853ac_cv_lib_ole32_puts=no 
    30132854fi 
    3014 rm -f conftest.err conftest.$ac_objext \ 
    3015       conftest$ac_exeext conftest.$ac_ext 
     2855rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    30162856LIBS=$ac_check_lib_save_LIBS 
    30172857fi 
    … …  
    30362876LIBS="-lwinmm  $LIBS" 
    30372877cat >conftest.$ac_ext <<_ACEOF 
     2878#line $LINENO "configure" 
    30382879/* confdefs.h.  */ 
    30392880_ACEOF 
    … …  
    30592900rm -f conftest.$ac_objext conftest$ac_exeext 
    30602901if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3061   (eval $ac_link) 2>conftest.er1 
    3062   ac_status=$? 
    3063   grep -v '^ *+' conftest.er1 >conftest.err 
    3064   rm -f conftest.er1 
    3065   cat conftest.err >&5 
     2902  (eval $ac_link) 2>&5 
     2903  ac_status=$? 
    30662904  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    30672905  (exit $ac_status); } && 
    3068          { ac_try='test -z "$ac_c_werror_flag" 
    3069                          || test ! -s conftest.err' 
     2906         { ac_try='test -s conftest$ac_exeext' 
    30702907  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    30712908  (eval $ac_try) 2>&5 
    30722909  ac_status=$? 
    30732910  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3074   (exit $ac_status); }; } && 
    3075          { ac_try='test -s conftest$ac_exeext' 
    3076   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3077   (eval $ac_try) 2>&5 
    3078   ac_status=$? 
    3079   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    30802911  (exit $ac_status); }; }; then 
    30812912  ac_cv_lib_winmm_puts=yes 
    … …  
    30862917ac_cv_lib_winmm_puts=no 
    30872918fi 
    3088 rm -f conftest.err conftest.$ac_objext \ 
    3089       conftest$ac_exeext conftest.$ac_ext 
     2919rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    30902920LIBS=$ac_check_lib_save_LIBS 
    30912921fi 
    … …  
    31102940LIBS="-lsocket  $LIBS" 
    31112941cat >conftest.$ac_ext <<_ACEOF 
     2942#line $LINENO "configure" 
    31122943/* confdefs.h.  */ 
    31132944_ACEOF 
    … …  
    31332964rm -f conftest.$ac_objext conftest$ac_exeext 
    31342965if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3135   (eval $ac_link) 2>conftest.er1 
    3136   ac_status=$? 
    3137   grep -v '^ *+' conftest.er1 >conftest.err 
    3138   rm -f conftest.er1 
    3139   cat conftest.err >&5 
     2966  (eval $ac_link) 2>&5 
     2967  ac_status=$? 
    31402968  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    31412969  (exit $ac_status); } && 
    3142          { ac_try='test -z "$ac_c_werror_flag" 
    3143                          || test ! -s conftest.err' 
     2970         { ac_try='test -s conftest$ac_exeext' 
    31442971  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    31452972  (eval $ac_try) 2>&5 
    31462973  ac_status=$? 
    31472974  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3148   (exit $ac_status); }; } && 
    3149          { ac_try='test -s conftest$ac_exeext' 
    3150   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3151   (eval $ac_try) 2>&5 
    3152   ac_status=$? 
    3153   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    31542975  (exit $ac_status); }; }; then 
    31552976  ac_cv_lib_socket_puts=yes 
    … …  
    31602981ac_cv_lib_socket_puts=no 
    31612982fi 
    3162 rm -f conftest.err conftest.$ac_objext \ 
    3163       conftest$ac_exeext conftest.$ac_ext 
     2983rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    31642984LIBS=$ac_check_lib_save_LIBS 
    31652985fi 
    … …  
    31843004LIBS="-lrt  $LIBS" 
    31853005cat >conftest.$ac_ext <<_ACEOF 
     3006#line $LINENO "configure" 
    31863007/* confdefs.h.  */ 
    31873008_ACEOF 
    … …  
    32073028rm -f conftest.$ac_objext conftest$ac_exeext 
    32083029if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3209   (eval $ac_link) 2>conftest.er1 
    3210   ac_status=$? 
    3211   grep -v '^ *+' conftest.er1 >conftest.err 
    3212   rm -f conftest.er1 
    3213   cat conftest.err >&5 
     3030  (eval $ac_link) 2>&5 
     3031  ac_status=$? 
    32143032  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    32153033  (exit $ac_status); } && 
    3216          { ac_try='test -z "$ac_c_werror_flag" 
    3217                          || test ! -s conftest.err' 
     3034         { ac_try='test -s conftest$ac_exeext' 
    32183035  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    32193036  (eval $ac_try) 2>&5 
    32203037  ac_status=$? 
    32213038  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3222   (exit $ac_status); }; } && 
    3223          { ac_try='test -s conftest$ac_exeext' 
    3224   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3225   (eval $ac_try) 2>&5 
    3226   ac_status=$? 
    3227   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    32283039  (exit $ac_status); }; }; then 
    32293040  ac_cv_lib_rt_puts=yes 
    … …  
    32343045ac_cv_lib_rt_puts=no 
    32353046fi 
    3236 rm -f conftest.err conftest.$ac_objext \ 
    3237       conftest$ac_exeext conftest.$ac_ext 
     3047rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    32383048LIBS=$ac_check_lib_save_LIBS 
    32393049fi 
    … …  
    32583068LIBS="-lnsl  $LIBS" 
    32593069cat >conftest.$ac_ext <<_ACEOF 
     3070#line $LINENO "configure" 
    32603071/* confdefs.h.  */ 
    32613072_ACEOF 
    … …  
    32813092rm -f conftest.$ac_objext conftest$ac_exeext 
    32823093if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3283   (eval $ac_link) 2>conftest.er1 
    3284   ac_status=$? 
    3285   grep -v '^ *+' conftest.er1 >conftest.err 
    3286   rm -f conftest.er1 
    3287   cat conftest.err >&5 
     3094  (eval $ac_link) 2>&5 
     3095  ac_status=$? 
    32883096  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    32893097  (exit $ac_status); } && 
    3290          { ac_try='test -z "$ac_c_werror_flag" 
    3291                          || test ! -s conftest.err' 
     3098         { ac_try='test -s conftest$ac_exeext' 
    32923099  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    32933100  (eval $ac_try) 2>&5 
    32943101  ac_status=$? 
    32953102  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3296   (exit $ac_status); }; } && 
    3297          { ac_try='test -s conftest$ac_exeext' 
    3298   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3299   (eval $ac_try) 2>&5 
    3300   ac_status=$? 
    3301   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    33023103  (exit $ac_status); }; }; then 
    33033104  ac_cv_lib_nsl_puts=yes 
    … …  
    33083109ac_cv_lib_nsl_puts=no 
    33093110fi 
    3310 rm -f conftest.err conftest.$ac_objext \ 
    3311       conftest$ac_exeext conftest.$ac_ext 
     3111rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    33123112LIBS=$ac_check_lib_save_LIBS 
    33133113fi 
    … …  
    33603160  # See if sys/param.h defines the BYTE_ORDER macro. 
    33613161cat >conftest.$ac_ext <<_ACEOF 
     3162#line $LINENO "configure" 
    33623163/* confdefs.h.  */ 
    33633164_ACEOF 
    … …  
    33813182rm -f conftest.$ac_objext 
    33823183if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3383   (eval $ac_compile) 2>conftest.er1 
    3384   ac_status=$? 
    3385   grep -v '^ *+' conftest.er1 >conftest.err 
    3386   rm -f conftest.er1 
    3387   cat conftest.err >&5 
     3184  (eval $ac_compile) 2>&5 
     3185  ac_status=$? 
    33883186  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    33893187  (exit $ac_status); } && 
    3390          { ac_try='test -z "$ac_c_werror_flag" 
    3391                          || test ! -s conftest.err' 
    3392   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3393   (eval $ac_try) 2>&5 
    3394   ac_status=$? 
    3395   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3396   (exit $ac_status); }; } && 
    3397          { ac_try='test -s conftest.$ac_objext' 
     3188         { ac_try='test -s conftest.$ac_objext' 
    33983189  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    33993190  (eval $ac_try) 2>&5 
    … …  
    34033194  # It does; now see whether it defined to BIG_ENDIAN or not. 
    34043195cat >conftest.$ac_ext <<_ACEOF 
     3196#line $LINENO "configure" 
    34053197/* confdefs.h.  */ 
    34063198_ACEOF 
    … …  
    34243216rm -f conftest.$ac_objext 
    34253217if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3426   (eval $ac_compile) 2>conftest.er1 
    3427   ac_status=$? 
    3428   grep -v '^ *+' conftest.er1 >conftest.err 
    3429   rm -f conftest.er1 
    3430   cat conftest.err >&5 
     3218  (eval $ac_compile) 2>&5 
     3219  ac_status=$? 
    34313220  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    34323221  (exit $ac_status); } && 
    3433          { ac_try='test -z "$ac_c_werror_flag" 
    3434                          || test ! -s conftest.err' 
     3222         { ac_try='test -s conftest.$ac_objext' 
    34353223  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    34363224  (eval $ac_try) 2>&5 
    34373225  ac_status=$? 
    34383226  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3439   (exit $ac_status); }; } && 
    3440          { ac_try='test -s conftest.$ac_objext' 
    3441   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3442   (eval $ac_try) 2>&5 
    3443   ac_status=$? 
    3444   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    34453227  (exit $ac_status); }; }; then 
    34463228  ac_cv_c_bigendian=yes 
    … …  
    34513233ac_cv_c_bigendian=no 
    34523234fi 
    3453 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3235rm -f conftest.$ac_objext conftest.$ac_ext 
    34543236else 
    34553237  echo "$as_me: failed program was:" >&5 
    … …  
    34613243  ac_cv_c_bigendian=unknown 
    34623244  cat >conftest.$ac_ext <<_ACEOF 
     3245#line $LINENO "configure" 
    34633246/* confdefs.h.  */ 
    34643247_ACEOF 
    … …  
    34823265rm -f conftest.$ac_objext 
    34833266if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    3484   (eval $ac_compile) 2>conftest.er1 
    3485   ac_status=$? 
    3486   grep -v '^ *+' conftest.er1 >conftest.err 
    3487   rm -f conftest.er1 
    3488   cat conftest.err >&5 
     3267  (eval $ac_compile) 2>&5 
     3268  ac_status=$? 
    34893269  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    34903270  (exit $ac_status); } && 
    3491          { ac_try='test -z "$ac_c_werror_flag" 
    3492                          || test ! -s conftest.err' 
    3493   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3494   (eval $ac_try) 2>&5 
    3495   ac_status=$? 
    3496   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3497   (exit $ac_status); }; } && 
    3498          { ac_try='test -s conftest.$ac_objext' 
     3271         { ac_try='test -s conftest.$ac_objext' 
    34993272  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    35003273  (eval $ac_try) 2>&5 
    … …  
    35183291 
    35193292fi 
    3520 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3293rm -f conftest.$ac_objext conftest.$ac_ext 
    35213294else 
    35223295  cat >conftest.$ac_ext <<_ACEOF 
     3296#line $LINENO "configure" 
    35233297/* confdefs.h.  */ 
    35243298_ACEOF 
    … …  
    35593333ac_cv_c_bigendian=yes 
    35603334fi 
    3561 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    3562 fi 
    3563 fi 
    3564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3335rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     3336fi 
     3337fi 
     3338rm -f conftest.$ac_objext conftest.$ac_ext 
    35653339fi 
    35663340echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 
    … …  
    36583432LIBS="-lm  $LIBS" 
    36593433cat >conftest.$ac_ext <<_ACEOF 
     3434#line $LINENO "configure" 
    36603435/* confdefs.h.  */ 
    36613436_ACEOF 
    … …  
    36813456rm -f conftest.$ac_objext conftest$ac_exeext 
    36823457if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 
    3683   (eval $ac_link) 2>conftest.er1 
    3684   ac_status=$? 
    3685   grep -v '^ *+' conftest.er1 >conftest.err 
    3686   rm -f conftest.er1 
    3687   cat conftest.err >&5 
     3458  (eval $ac_link) 2>&5 
     3459  ac_status=$? 
    36883460  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    36893461  (exit $ac_status); } && 
    3690          { ac_try='test -z "$ac_c_werror_flag" 
    3691                          || test ! -s conftest.err' 
     3462         { ac_try='test -s conftest$ac_exeext' 
    36923463  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    36933464  (eval $ac_try) 2>&5 
    36943465  ac_status=$? 
    36953466  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    3696   (exit $ac_status); }; } && 
    3697          { ac_try='test -s conftest$ac_exeext' 
    3698   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    3699   (eval $ac_try) 2>&5 
    3700   ac_status=$? 
    3701   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    37023467  (exit $ac_status); }; }; then 
    37033468  ac_cv_lib_m_fmod=yes 
    … …  
    37083473ac_cv_lib_m_fmod=no 
    37093474fi 
    3710 rm -f conftest.err conftest.$ac_objext \ 
    3711       conftest$ac_exeext conftest.$ac_ext 
     3475rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 
    37123476LIBS=$ac_check_lib_save_LIBS 
    37133477fi 
    … …  
    37503514  # Use a header file that comes with gcc, so configuring glibc 
    37513515  # with a fresh cross-compiler works. 
    3752   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    3753   # <limits.h> exists even on freestanding compilers. 
    37543516  # On the NeXT, cc -E runs the code through the compiler's parser, 
    37553517  # not just through cpp. "Syntax error" is here to catch this case. 
    37563518  cat >conftest.$ac_ext <<_ACEOF 
     3519#line $LINENO "configure" 
    37573520/* confdefs.h.  */ 
    37583521_ACEOF 
    … …  
    37603523cat >>conftest.$ac_ext <<_ACEOF 
    37613524/* end confdefs.h.  */ 
    3762 #ifdef __STDC__ 
    3763 # include <limits.h> 
    3764 #else 
    3765 # include <assert.h> 
    3766 #endif 
    3767                      Syntax error 
     3525#include <assert.h> 
     3526                     Syntax error 
    37683527_ACEOF 
    37693528if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    … …  
    37773536  if test -s conftest.err; then 
    37783537    ac_cpp_err=$ac_c_preproc_warn_flag 
    3779     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    37803538  else 
    37813539    ac_cpp_err= 
    … …  
    37983556  # can be detected and how. 
    37993557  cat >conftest.$ac_ext <<_ACEOF 
     3558#line $LINENO "configure" 
    38003559/* confdefs.h.  */ 
    38013560_ACEOF 
    … …  
    38153574  if test -s conftest.err; then 
    38163575    ac_cpp_err=$ac_c_preproc_warn_flag 
    3817     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    38183576  else 
    38193577    ac_cpp_err= 
    … …  
    38573615  # Use a header file that comes with gcc, so configuring glibc 
    38583616  # with a fresh cross-compiler works. 
    3859   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 
    3860   # <limits.h> exists even on freestanding compilers. 
    38613617  # On the NeXT, cc -E runs the code through the compiler's parser, 
    38623618  # not just through cpp. "Syntax error" is here to catch this case. 
    38633619  cat >conftest.$ac_ext <<_ACEOF 
     3620#line $LINENO "configure" 
    38643621/* confdefs.h.  */ 
    38653622_ACEOF 
    … …  
    38673624cat >>conftest.$ac_ext <<_ACEOF 
    38683625/* end confdefs.h.  */ 
    3869 #ifdef __STDC__ 
    3870 # include <limits.h> 
    3871 #else 
    3872 # include <assert.h> 
    3873 #endif 
    3874                      Syntax error 
     3626#include <assert.h> 
     3627                     Syntax error 
    38753628_ACEOF 
    38763629if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 
    … …  
    38843637  if test -s conftest.err; then 
    38853638    ac_cpp_err=$ac_c_preproc_warn_flag 
    3886     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    38873639  else 
    38883640    ac_cpp_err= 
    … …  
    39053657  # can be detected and how. 
    39063658  cat >conftest.$ac_ext <<_ACEOF 
     3659#line $LINENO "configure" 
    39073660/* confdefs.h.  */ 
    39083661_ACEOF 
    … …  
    39223675  if test -s conftest.err; then 
    39233676    ac_cpp_err=$ac_c_preproc_warn_flag 
    3924     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    39253677  else 
    39263678    ac_cpp_err= 
    … …  
    39833735else 
    39843736  cat >conftest.$ac_ext <<_ACEOF 
     3737#line $LINENO "configure" 
    39853738/* confdefs.h.  */ 
    39863739_ACEOF 
    … …  
    40033756rm -f conftest.$ac_objext 
    40043757if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4005   (eval $ac_compile) 2>conftest.er1 
    4006   ac_status=$? 
    4007   grep -v '^ *+' conftest.er1 >conftest.err 
    4008   rm -f conftest.er1 
    4009   cat conftest.err >&5 
     3758  (eval $ac_compile) 2>&5 
     3759  ac_status=$? 
    40103760  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    40113761  (exit $ac_status); } && 
    4012          { ac_try='test -z "$ac_c_werror_flag" 
    4013                          || test ! -s conftest.err' 
     3762         { ac_try='test -s conftest.$ac_objext' 
    40143763  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    40153764  (eval $ac_try) 2>&5 
    40163765  ac_status=$? 
    40173766  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4018   (exit $ac_status); }; } && 
    4019          { ac_try='test -s conftest.$ac_objext' 
    4020   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4021   (eval $ac_try) 2>&5 
    4022   ac_status=$? 
    4023   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    40243767  (exit $ac_status); }; }; then 
    40253768  ac_cv_header_stdc=yes 
    … …  
    40303773ac_cv_header_stdc=no 
    40313774fi 
    4032 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3775rm -f conftest.$ac_objext conftest.$ac_ext 
    40333776 
    40343777if test $ac_cv_header_stdc = yes; then 
    40353778  # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 
    40363779  cat >conftest.$ac_ext <<_ACEOF 
     3780#line $LINENO "configure" 
    40373781/* confdefs.h.  */ 
    40383782_ACEOF 
    … …  
    40563800  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 
    40573801  cat >conftest.$ac_ext <<_ACEOF 
     3802#line $LINENO "configure" 
    40583803/* confdefs.h.  */ 
    40593804_ACEOF 
    … …  
    40803825else 
    40813826  cat >conftest.$ac_ext <<_ACEOF 
     3827#line $LINENO "configure" 
    40823828/* confdefs.h.  */ 
    40833829_ACEOF 
    … …  
    40913837#else 
    40923838# define ISLOWER(c) \ 
    4093                    (('a' <= (c) && (c) <= 'i') \ 
    4094                      || ('j' <= (c) && (c) <= 'r') \ 
    4095                      || ('s' <= (c) && (c) <= 'z')) 
     3839                   (('a' <= (c) && (c) <= 'i') \ 
     3840                     || ('j' <= (c) && (c) <= 'r') \ 
     3841                     || ('s' <= (c) && (c) <= 'z')) 
    40963842# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 
    40973843#endif 
    … …  
    41043850  for (i = 0; i < 256; i++) 
    41053851    if (XOR (islower (i), ISLOWER (i)) 
    4106         || toupper (i) != TOUPPER (i)) 
     3852        || toupper (i) != TOUPPER (i)) 
    41073853      exit(2); 
    41083854  exit (0); 
    … …  
    41293875ac_cv_header_stdc=no 
    41303876fi 
    4131 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
     3877rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 
    41323878fi 
    41333879fi 
    … …  
    41543900 
    41553901for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 
    4156                   inttypes.h stdint.h unistd.h 
     3902                  inttypes.h stdint.h unistd.h 
    41573903do 
    41583904as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 
    … …  
    41633909else 
    41643910  cat >conftest.$ac_ext <<_ACEOF 
     3911#line $LINENO "configure" 
    41653912/* confdefs.h.  */ 
    41663913_ACEOF 
    … …  
    41743921rm -f conftest.$ac_objext 
    41753922if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4176   (eval $ac_compile) 2>conftest.er1 
    4177   ac_status=$? 
    4178   grep -v '^ *+' conftest.er1 >conftest.err 
    4179   rm -f conftest.er1 
    4180   cat conftest.err >&5 
     3923  (eval $ac_compile) 2>&5 
     3924  ac_status=$? 
    41813925  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    41823926  (exit $ac_status); } && 
    4183          { ac_try='test -z "$ac_c_werror_flag" 
    4184                          || test ! -s conftest.err' 
     3927         { ac_try='test -s conftest.$ac_objext' 
    41853928  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    41863929  (eval $ac_try) 2>&5 
    41873930  ac_status=$? 
    41883931  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4189   (exit $ac_status); }; } && 
    4190          { ac_try='test -s conftest.$ac_objext' 
    4191   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4192   (eval $ac_try) 2>&5 
    4193   ac_status=$? 
    4194   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    41953932  (exit $ac_status); }; }; then 
    41963933  eval "$as_ac_Header=yes" 
    … …  
    42013938eval "$as_ac_Header=no" 
    42023939fi 
    4203 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3940rm -f conftest.$ac_objext conftest.$ac_ext 
    42043941fi 
    42053942echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 
    … …  
    42283965echo $ECHO_N "checking arpa/inet.h usability... $ECHO_C" >&6 
    42293966cat >conftest.$ac_ext <<_ACEOF 
     3967#line $LINENO "configure" 
    42303968/* confdefs.h.  */ 
    42313969_ACEOF 
    … …  
    42383976rm -f conftest.$ac_objext 
    42393977if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4240   (eval $ac_compile) 2>conftest.er1 
    4241   ac_status=$? 
    4242   grep -v '^ *+' conftest.er1 >conftest.err 
    4243   rm -f conftest.er1 
    4244   cat conftest.err >&5 
     3978  (eval $ac_compile) 2>&5 
     3979  ac_status=$? 
    42453980  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    42463981  (exit $ac_status); } && 
    4247          { ac_try='test -z "$ac_c_werror_flag" 
    4248                          || test ! -s conftest.err' 
     3982         { ac_try='test -s conftest.$ac_objext' 
    42493983  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    42503984  (eval $ac_try) 2>&5 
    42513985  ac_status=$? 
    42523986  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4253   (exit $ac_status); }; } && 
    4254          { ac_try='test -s conftest.$ac_objext' 
    4255   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4256   (eval $ac_try) 2>&5 
    4257   ac_status=$? 
    4258   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    42593987  (exit $ac_status); }; }; then 
    42603988  ac_header_compiler=yes 
    … …  
    42653993ac_header_compiler=no 
    42663994fi 
    4267 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     3995rm -f conftest.$ac_objext conftest.$ac_ext 
    42683996echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    42693997echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    42734001echo $ECHO_N "checking arpa/inet.h presence... $ECHO_C" >&6 
    42744002cat >conftest.$ac_ext <<_ACEOF 
     4003#line $LINENO "configure" 
    42754004/* confdefs.h.  */ 
    42764005_ACEOF 
    … …  
    42904019  if test -s conftest.err; then 
    42914020    ac_cpp_err=$ac_c_preproc_warn_flag 
    4292     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    42934021  else 
    42944022    ac_cpp_err= 
    … …  
    43104038 
    43114039# So?  What about this header? 
    4312 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4313   yes:no: ) 
     4040case $ac_header_compiler:$ac_header_preproc in 
     4041  yes:no ) 
    43144042    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    43154043echo "$as_me: WARNING: arpa/inet.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4316     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the compiler's result" >&5 
    4317 echo "$as_me: WARNING: arpa/inet.h: proceeding with the compiler's result" >&2;} 
    4318     ac_header_preproc=yes 
     4044    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
     4045echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
     4046    ( 
     4047      cat <<\_ASBOX 
     4048## ------------------------------------ ## 
     4049## Report this to bug-autoconf@gnu.org. ## 
     4050## ------------------------------------ ## 
     4051_ASBOX 
     4052    ) | 
     4053      sed "s/^/$as_me: WARNING:     /" >&2 
    43194054    ;; 
    4320   no:yes:* ) 
     4055  no:yes ) 
    43214056    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: present but cannot be compiled" >&5 
    43224057echo "$as_me: WARNING: arpa/inet.h: present but cannot be compiled" >&2;} 
    4323     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&5 
    4324 echo "$as_me: WARNING: arpa/inet.h:     check for missing prerequisite headers?" >&2;} 
    4325     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: see the Autoconf documentation" >&5 
    4326 echo "$as_me: WARNING: arpa/inet.h: see the Autoconf documentation" >&2;} 
    4327     { echo "$as_me:$LINENO: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4328 echo "$as_me: WARNING: arpa/inet.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4058    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&5 
     4059echo "$as_me: WARNING: arpa/inet.h: check for missing prerequisite headers?" >&2;} 
    43294060    { echo "$as_me:$LINENO: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&5 
    43304061echo "$as_me: WARNING: arpa/inet.h: proceeding with the preprocessor's result" >&2;} 
    4331     { echo "$as_me:$LINENO: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&5 
    4332 echo "$as_me: WARNING: arpa/inet.h: in the future, the compiler will take precedence" >&2;} 
    43334062    ( 
    43344063      cat <<\_ASBOX 
    43354064## ------------------------------------ ## 
    4336 ## Report this to the pjproject lists. ## 
     4065## Report this to bug-autoconf@gnu.org. ## 
    43374066## ------------------------------------ ## 
    43384067_ASBOX 
    … …  
    43734102echo $ECHO_N "checking assert.h usability... $ECHO_C" >&6 
    43744103cat >conftest.$ac_ext <<_ACEOF 
     4104#line $LINENO "configure" 
    43754105/* confdefs.h.  */ 
    43764106_ACEOF 
    … …  
    43834113rm -f conftest.$ac_objext 
    43844114if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4385   (eval $ac_compile) 2>conftest.er1 
    4386   ac_status=$? 
    4387   grep -v '^ *+' conftest.er1 >conftest.err 
    4388   rm -f conftest.er1 
    4389   cat conftest.err >&5 
     4115  (eval $ac_compile) 2>&5 
     4116  ac_status=$? 
    43904117  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    43914118  (exit $ac_status); } && 
    4392          { ac_try='test -z "$ac_c_werror_flag" 
    4393                          || test ! -s conftest.err' 
     4119         { ac_try='test -s conftest.$ac_objext' 
    43944120  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    43954121  (eval $ac_try) 2>&5 
    43964122  ac_status=$? 
    43974123  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4398   (exit $ac_status); }; } && 
    4399          { ac_try='test -s conftest.$ac_objext' 
    4400   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4401   (eval $ac_try) 2>&5 
    4402   ac_status=$? 
    4403   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    44044124  (exit $ac_status); }; }; then 
    44054125  ac_header_compiler=yes 
    … …  
    44104130ac_header_compiler=no 
    44114131fi 
    4412 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4132rm -f conftest.$ac_objext conftest.$ac_ext 
    44134133echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    44144134echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    44184138echo $ECHO_N "checking assert.h presence... $ECHO_C" >&6 
    44194139cat >conftest.$ac_ext <<_ACEOF 
     4140#line $LINENO "configure" 
    44204141/* confdefs.h.  */ 
    44214142_ACEOF 
    … …  
    44354156  if test -s conftest.err; then 
    44364157    ac_cpp_err=$ac_c_preproc_warn_flag 
    4437     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    44384158  else 
    44394159    ac_cpp_err= 
    … …  
    44554175 
    44564176# So?  What about this header? 
    4457 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4458   yes:no: ) 
     4177case $ac_header_compiler:$ac_header_preproc in 
     4178  yes:no ) 
    44594179    { echo "$as_me:$LINENO: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    44604180echo "$as_me: WARNING: assert.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4461     { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the compiler's result" >&5 
    4462 echo "$as_me: WARNING: assert.h: proceeding with the compiler's result" >&2;} 
    4463     ac_header_preproc=yes 
     4181    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
     4182echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
     4183    ( 
     4184      cat <<\_ASBOX 
     4185## ------------------------------------ ## 
     4186## Report this to bug-autoconf@gnu.org. ## 
     4187## ------------------------------------ ## 
     4188_ASBOX 
     4189    ) | 
     4190      sed "s/^/$as_me: WARNING:     /" >&2 
    44644191    ;; 
    4465   no:yes:* ) 
     4192  no:yes ) 
    44664193    { echo "$as_me:$LINENO: WARNING: assert.h: present but cannot be compiled" >&5 
    44674194echo "$as_me: WARNING: assert.h: present but cannot be compiled" >&2;} 
    4468     { echo "$as_me:$LINENO: WARNING: assert.h:     check for missing prerequisite headers?" >&5 
    4469 echo "$as_me: WARNING: assert.h:     check for missing prerequisite headers?" >&2;} 
    4470     { echo "$as_me:$LINENO: WARNING: assert.h: see the Autoconf documentation" >&5 
    4471 echo "$as_me: WARNING: assert.h: see the Autoconf documentation" >&2;} 
    4472     { echo "$as_me:$LINENO: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4473 echo "$as_me: WARNING: assert.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4195    { echo "$as_me:$LINENO: WARNING: assert.h: check for missing prerequisite headers?" >&5 
     4196echo "$as_me: WARNING: assert.h: check for missing prerequisite headers?" >&2;} 
    44744197    { echo "$as_me:$LINENO: WARNING: assert.h: proceeding with the preprocessor's result" >&5 
    44754198echo "$as_me: WARNING: assert.h: proceeding with the preprocessor's result" >&2;} 
    4476     { echo "$as_me:$LINENO: WARNING: assert.h: in the future, the compiler will take precedence" >&5 
    4477 echo "$as_me: WARNING: assert.h: in the future, the compiler will take precedence" >&2;} 
    44784199    ( 
    44794200      cat <<\_ASBOX 
    44804201## ------------------------------------ ## 
    4481 ## Report this to the pjproject lists. ## 
     4202## Report this to bug-autoconf@gnu.org. ## 
    44824203## ------------------------------------ ## 
    44834204_ASBOX 
    … …  
    45184239echo $ECHO_N "checking ctype.h usability... $ECHO_C" >&6 
    45194240cat >conftest.$ac_ext <<_ACEOF 
     4241#line $LINENO "configure" 
    45204242/* confdefs.h.  */ 
    45214243_ACEOF 
    … …  
    45284250rm -f conftest.$ac_objext 
    45294251if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4530   (eval $ac_compile) 2>conftest.er1 
    4531   ac_status=$? 
    4532   grep -v '^ *+' conftest.er1 >conftest.err 
    4533   rm -f conftest.er1 
    4534   cat conftest.err >&5 
     4252  (eval $ac_compile) 2>&5 
     4253  ac_status=$? 
    45354254  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    45364255  (exit $ac_status); } && 
    4537          { ac_try='test -z "$ac_c_werror_flag" 
    4538                          || test ! -s conftest.err' 
     4256         { ac_try='test -s conftest.$ac_objext' 
    45394257  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    45404258  (eval $ac_try) 2>&5 
    45414259  ac_status=$? 
    45424260  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4543   (exit $ac_status); }; } && 
    4544          { ac_try='test -s conftest.$ac_objext' 
    4545   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4546   (eval $ac_try) 2>&5 
    4547   ac_status=$? 
    4548   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    45494261  (exit $ac_status); }; }; then 
    45504262  ac_header_compiler=yes 
    … …  
    45554267ac_header_compiler=no 
    45564268fi 
    4557 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4269rm -f conftest.$ac_objext conftest.$ac_ext 
    45584270echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    45594271echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    45634275echo $ECHO_N "checking ctype.h presence... $ECHO_C" >&6 
    45644276cat >conftest.$ac_ext <<_ACEOF 
     4277#line $LINENO "configure" 
    45654278/* confdefs.h.  */ 
    45664279_ACEOF 
    … …  
    45804293  if test -s conftest.err; then 
    45814294    ac_cpp_err=$ac_c_preproc_warn_flag 
    4582     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    45834295  else 
    45844296    ac_cpp_err= 
    … …  
    46004312 
    46014313# So?  What about this header? 
    4602 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4603   yes:no: ) 
     4314case $ac_header_compiler:$ac_header_preproc in 
     4315  yes:no ) 
    46044316    { echo "$as_me:$LINENO: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    46054317echo "$as_me: WARNING: ctype.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4606     { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the compiler's result" >&5 
    4607 echo "$as_me: WARNING: ctype.h: proceeding with the compiler's result" >&2;} 
    4608     ac_header_preproc=yes 
     4318    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
     4319echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
     4320    ( 
     4321      cat <<\_ASBOX 
     4322## ------------------------------------ ## 
     4323## Report this to bug-autoconf@gnu.org. ## 
     4324## ------------------------------------ ## 
     4325_ASBOX 
     4326    ) | 
     4327      sed "s/^/$as_me: WARNING:     /" >&2 
    46094328    ;; 
    4610   no:yes:* ) 
     4329  no:yes ) 
    46114330    { echo "$as_me:$LINENO: WARNING: ctype.h: present but cannot be compiled" >&5 
    46124331echo "$as_me: WARNING: ctype.h: present but cannot be compiled" >&2;} 
    4613     { echo "$as_me:$LINENO: WARNING: ctype.h:     check for missing prerequisite headers?" >&5 
    4614 echo "$as_me: WARNING: ctype.h:     check for missing prerequisite headers?" >&2;} 
    4615     { echo "$as_me:$LINENO: WARNING: ctype.h: see the Autoconf documentation" >&5 
    4616 echo "$as_me: WARNING: ctype.h: see the Autoconf documentation" >&2;} 
    4617     { echo "$as_me:$LINENO: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4618 echo "$as_me: WARNING: ctype.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4332    { echo "$as_me:$LINENO: WARNING: ctype.h: check for missing prerequisite headers?" >&5 
     4333echo "$as_me: WARNING: ctype.h: check for missing prerequisite headers?" >&2;} 
    46194334    { echo "$as_me:$LINENO: WARNING: ctype.h: proceeding with the preprocessor's result" >&5 
    46204335echo "$as_me: WARNING: ctype.h: proceeding with the preprocessor's result" >&2;} 
    4621     { echo "$as_me:$LINENO: WARNING: ctype.h: in the future, the compiler will take precedence" >&5 
    4622 echo "$as_me: WARNING: ctype.h: in the future, the compiler will take precedence" >&2;} 
    46234336    ( 
    46244337      cat <<\_ASBOX 
    46254338## ------------------------------------ ## 
    4626 ## Report this to the pjproject lists. ## 
     4339## Report this to bug-autoconf@gnu.org. ## 
    46274340## ------------------------------------ ## 
    46284341_ASBOX 
    … …  
    46724385echo $ECHO_N "checking errno.h usability... $ECHO_C" >&6 
    46734386cat >conftest.$ac_ext <<_ACEOF 
     4387#line $LINENO "configure" 
    46744388/* confdefs.h.  */ 
    46754389_ACEOF 
    … …  
    46824396rm -f conftest.$ac_objext 
    46834397if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4684   (eval $ac_compile) 2>conftest.er1 
    4685   ac_status=$? 
    4686   grep -v '^ *+' conftest.er1 >conftest.err 
    4687   rm -f conftest.er1 
    4688   cat conftest.err >&5 
     4398  (eval $ac_compile) 2>&5 
     4399  ac_status=$? 
    46894400  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    46904401  (exit $ac_status); } && 
    4691          { ac_try='test -z "$ac_c_werror_flag" 
    4692                          || test ! -s conftest.err' 
     4402         { ac_try='test -s conftest.$ac_objext' 
    46934403  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    46944404  (eval $ac_try) 2>&5 
    46954405  ac_status=$? 
    46964406  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4697   (exit $ac_status); }; } && 
    4698          { ac_try='test -s conftest.$ac_objext' 
    4699   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4700   (eval $ac_try) 2>&5 
    4701   ac_status=$? 
    4702   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    47034407  (exit $ac_status); }; }; then 
    47044408  ac_header_compiler=yes 
    … …  
    47094413ac_header_compiler=no 
    47104414fi 
    4711 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4415rm -f conftest.$ac_objext conftest.$ac_ext 
    47124416echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    47134417echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    47174421echo $ECHO_N "checking errno.h presence... $ECHO_C" >&6 
    47184422cat >conftest.$ac_ext <<_ACEOF 
     4423#line $LINENO "configure" 
    47194424/* confdefs.h.  */ 
    47204425_ACEOF 
    … …  
    47344439  if test -s conftest.err; then 
    47354440    ac_cpp_err=$ac_c_preproc_warn_flag 
    4736     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    47374441  else 
    47384442    ac_cpp_err= 
    … …  
    47544458 
    47554459# So?  What about this header? 
    4756 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4757   yes:no: ) 
     4460case $ac_header_compiler:$ac_header_preproc in 
     4461  yes:no ) 
    47584462    { echo "$as_me:$LINENO: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    47594463echo "$as_me: WARNING: errno.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4760     { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the compiler's result" >&5 
    4761 echo "$as_me: WARNING: errno.h: proceeding with the compiler's result" >&2;} 
    4762     ac_header_preproc=yes 
     4464    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
     4465echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
     4466    ( 
     4467      cat <<\_ASBOX 
     4468## ------------------------------------ ## 
     4469## Report this to bug-autoconf@gnu.org. ## 
     4470## ------------------------------------ ## 
     4471_ASBOX 
     4472    ) | 
     4473      sed "s/^/$as_me: WARNING:     /" >&2 
    47634474    ;; 
    4764   no:yes:* ) 
     4475  no:yes ) 
    47654476    { echo "$as_me:$LINENO: WARNING: errno.h: present but cannot be compiled" >&5 
    47664477echo "$as_me: WARNING: errno.h: present but cannot be compiled" >&2;} 
    4767     { echo "$as_me:$LINENO: WARNING: errno.h:     check for missing prerequisite headers?" >&5 
    4768 echo "$as_me: WARNING: errno.h:     check for missing prerequisite headers?" >&2;} 
    4769     { echo "$as_me:$LINENO: WARNING: errno.h: see the Autoconf documentation" >&5 
    4770 echo "$as_me: WARNING: errno.h: see the Autoconf documentation" >&2;} 
    4771     { echo "$as_me:$LINENO: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4772 echo "$as_me: WARNING: errno.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4478    { echo "$as_me:$LINENO: WARNING: errno.h: check for missing prerequisite headers?" >&5 
     4479echo "$as_me: WARNING: errno.h: check for missing prerequisite headers?" >&2;} 
    47734480    { echo "$as_me:$LINENO: WARNING: errno.h: proceeding with the preprocessor's result" >&5 
    47744481echo "$as_me: WARNING: errno.h: proceeding with the preprocessor's result" >&2;} 
    4775     { echo "$as_me:$LINENO: WARNING: errno.h: in the future, the compiler will take precedence" >&5 
    4776 echo "$as_me: WARNING: errno.h: in the future, the compiler will take precedence" >&2;} 
    47774482    ( 
    47784483      cat <<\_ASBOX 
    47794484## ------------------------------------ ## 
    4780 ## Report this to the pjproject lists. ## 
     4485## Report this to bug-autoconf@gnu.org. ## 
    47814486## ------------------------------------ ## 
    47824487_ASBOX 
    … …  
    48204525echo $ECHO_N "checking linux/socket.h usability... $ECHO_C" >&6 
    48214526cat >conftest.$ac_ext <<_ACEOF 
     4527#line $LINENO "configure" 
    48224528/* confdefs.h.  */ 
    48234529_ACEOF 
    … …  
    48304536rm -f conftest.$ac_objext 
    48314537if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4832   (eval $ac_compile) 2>conftest.er1 
    4833   ac_status=$? 
    4834   grep -v '^ *+' conftest.er1 >conftest.err 
    4835   rm -f conftest.er1 
    4836   cat conftest.err >&5 
     4538  (eval $ac_compile) 2>&5 
     4539  ac_status=$? 
    48374540  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    48384541  (exit $ac_status); } && 
    4839          { ac_try='test -z "$ac_c_werror_flag" 
    4840                          || test ! -s conftest.err' 
     4542         { ac_try='test -s conftest.$ac_objext' 
    48414543  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    48424544  (eval $ac_try) 2>&5 
    48434545  ac_status=$? 
    48444546  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4845   (exit $ac_status); }; } && 
    4846          { ac_try='test -s conftest.$ac_objext' 
    4847   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4848   (eval $ac_try) 2>&5 
    4849   ac_status=$? 
    4850   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    48514547  (exit $ac_status); }; }; then 
    48524548  ac_header_compiler=yes 
    … …  
    48574553ac_header_compiler=no 
    48584554fi 
    4859 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4555rm -f conftest.$ac_objext conftest.$ac_ext 
    48604556echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    48614557echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    48654561echo $ECHO_N "checking linux/socket.h presence... $ECHO_C" >&6 
    48664562cat >conftest.$ac_ext <<_ACEOF 
     4563#line $LINENO "configure" 
    48674564/* confdefs.h.  */ 
    48684565_ACEOF 
    … …  
    48824579  if test -s conftest.err; then 
    48834580    ac_cpp_err=$ac_c_preproc_warn_flag 
    4884     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    48854581  else 
    48864582    ac_cpp_err= 
    … …  
    49024598 
    49034599# So?  What about this header? 
    4904 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    4905   yes:no: ) 
     4600case $ac_header_compiler:$ac_header_preproc in 
     4601  yes:no ) 
    49064602    { echo "$as_me:$LINENO: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    49074603echo "$as_me: WARNING: linux/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    4908     { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the compiler's result" >&5 
    4909 echo "$as_me: WARNING: linux/socket.h: proceeding with the compiler's result" >&2;} 
    4910     ac_header_preproc=yes 
     4604    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
     4605echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
     4606    ( 
     4607      cat <<\_ASBOX 
     4608## ------------------------------------ ## 
     4609## Report this to bug-autoconf@gnu.org. ## 
     4610## ------------------------------------ ## 
     4611_ASBOX 
     4612    ) | 
     4613      sed "s/^/$as_me: WARNING:     /" >&2 
    49114614    ;; 
    4912   no:yes:* ) 
     4615  no:yes ) 
    49134616    { echo "$as_me:$LINENO: WARNING: linux/socket.h: present but cannot be compiled" >&5 
    49144617echo "$as_me: WARNING: linux/socket.h: present but cannot be compiled" >&2;} 
    4915     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&5 
    4916 echo "$as_me: WARNING: linux/socket.h:     check for missing prerequisite headers?" >&2;} 
    4917     { echo "$as_me:$LINENO: WARNING: linux/socket.h: see the Autoconf documentation" >&5 
    4918 echo "$as_me: WARNING: linux/socket.h: see the Autoconf documentation" >&2;} 
    4919     { echo "$as_me:$LINENO: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
    4920 echo "$as_me: WARNING: linux/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4618    { echo "$as_me:$LINENO: WARNING: linux/socket.h: check for missing prerequisite headers?" >&5 
     4619echo "$as_me: WARNING: linux/socket.h: check for missing prerequisite headers?" >&2;} 
    49214620    { echo "$as_me:$LINENO: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&5 
    49224621echo "$as_me: WARNING: linux/socket.h: proceeding with the preprocessor's result" >&2;} 
    4923     { echo "$as_me:$LINENO: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&5 
    4924 echo "$as_me: WARNING: linux/socket.h: in the future, the compiler will take precedence" >&2;} 
    49254622    ( 
    49264623      cat <<\_ASBOX 
    49274624## ------------------------------------ ## 
    4928 ## Report this to the pjproject lists. ## 
     4625## Report this to bug-autoconf@gnu.org. ## 
    49294626## ------------------------------------ ## 
    49304627_ASBOX 
    … …  
    49654662echo $ECHO_N "checking malloc.h usability... $ECHO_C" >&6 
    49664663cat >conftest.$ac_ext <<_ACEOF 
     4664#line $LINENO "configure" 
    49674665/* confdefs.h.  */ 
    49684666_ACEOF 
    … …  
    49754673rm -f conftest.$ac_objext 
    49764674if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    4977   (eval $ac_compile) 2>conftest.er1 
    4978   ac_status=$? 
    4979   grep -v '^ *+' conftest.er1 >conftest.err 
    4980   rm -f conftest.er1 
    4981   cat conftest.err >&5 
     4675  (eval $ac_compile) 2>&5 
     4676  ac_status=$? 
    49824677  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    49834678  (exit $ac_status); } && 
    4984          { ac_try='test -z "$ac_c_werror_flag" 
    4985                          || test ! -s conftest.err' 
     4679         { ac_try='test -s conftest.$ac_objext' 
    49864680  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    49874681  (eval $ac_try) 2>&5 
    49884682  ac_status=$? 
    49894683  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    4990   (exit $ac_status); }; } && 
    4991          { ac_try='test -s conftest.$ac_objext' 
    4992   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    4993   (eval $ac_try) 2>&5 
    4994   ac_status=$? 
    4995   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    49964684  (exit $ac_status); }; }; then 
    49974685  ac_header_compiler=yes 
    … …  
    50024690ac_header_compiler=no 
    50034691fi 
    5004 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4692rm -f conftest.$ac_objext conftest.$ac_ext 
    50054693echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    50064694echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    50104698echo $ECHO_N "checking malloc.h presence... $ECHO_C" >&6 
    50114699cat >conftest.$ac_ext <<_ACEOF 
     4700#line $LINENO "configure" 
    50124701/* confdefs.h.  */ 
    50134702_ACEOF 
    … …  
    50274716  if test -s conftest.err; then 
    50284717    ac_cpp_err=$ac_c_preproc_warn_flag 
    5029     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    50304718  else 
    50314719    ac_cpp_err= 
    … …  
    50474735 
    50484736# So?  What about this header? 
    5049 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5050   yes:no: ) 
     4737case $ac_header_compiler:$ac_header_preproc in 
     4738  yes:no ) 
    50514739    { echo "$as_me:$LINENO: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    50524740echo "$as_me: WARNING: malloc.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5053     { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the compiler's result" >&5 
    5054 echo "$as_me: WARNING: malloc.h: proceeding with the compiler's result" >&2;} 
    5055     ac_header_preproc=yes 
     4741    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
     4742echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
     4743    ( 
     4744      cat <<\_ASBOX 
     4745## ------------------------------------ ## 
     4746## Report this to bug-autoconf@gnu.org. ## 
     4747## ------------------------------------ ## 
     4748_ASBOX 
     4749    ) | 
     4750      sed "s/^/$as_me: WARNING:     /" >&2 
    50564751    ;; 
    5057   no:yes:* ) 
     4752  no:yes ) 
    50584753    { echo "$as_me:$LINENO: WARNING: malloc.h: present but cannot be compiled" >&5 
    50594754echo "$as_me: WARNING: malloc.h: present but cannot be compiled" >&2;} 
    5060     { echo "$as_me:$LINENO: WARNING: malloc.h:     check for missing prerequisite headers?" >&5 
    5061 echo "$as_me: WARNING: malloc.h:     check for missing prerequisite headers?" >&2;} 
    5062     { echo "$as_me:$LINENO: WARNING: malloc.h: see the Autoconf documentation" >&5 
    5063 echo "$as_me: WARNING: malloc.h: see the Autoconf documentation" >&2;} 
    5064     { echo "$as_me:$LINENO: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5065 echo "$as_me: WARNING: malloc.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4755    { echo "$as_me:$LINENO: WARNING: malloc.h: check for missing prerequisite headers?" >&5 
     4756echo "$as_me: WARNING: malloc.h: check for missing prerequisite headers?" >&2;} 
    50664757    { echo "$as_me:$LINENO: WARNING: malloc.h: proceeding with the preprocessor's result" >&5 
    50674758echo "$as_me: WARNING: malloc.h: proceeding with the preprocessor's result" >&2;} 
    5068     { echo "$as_me:$LINENO: WARNING: malloc.h: in the future, the compiler will take precedence" >&5 
    5069 echo "$as_me: WARNING: malloc.h: in the future, the compiler will take precedence" >&2;} 
    50704759    ( 
    50714760      cat <<\_ASBOX 
    50724761## ------------------------------------ ## 
    5073 ## Report this to the pjproject lists. ## 
     4762## Report this to bug-autoconf@gnu.org. ## 
    50744763## ------------------------------------ ## 
    50754764_ASBOX 
    … …  
    51104799echo $ECHO_N "checking netdb.h usability... $ECHO_C" >&6 
    51114800cat >conftest.$ac_ext <<_ACEOF 
     4801#line $LINENO "configure" 
    51124802/* confdefs.h.  */ 
    51134803_ACEOF 
    … …  
    51204810rm -f conftest.$ac_objext 
    51214811if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5122   (eval $ac_compile) 2>conftest.er1 
    5123   ac_status=$? 
    5124   grep -v '^ *+' conftest.er1 >conftest.err 
    5125   rm -f conftest.er1 
    5126   cat conftest.err >&5 
     4812  (eval $ac_compile) 2>&5 
     4813  ac_status=$? 
    51274814  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    51284815  (exit $ac_status); } && 
    5129          { ac_try='test -z "$ac_c_werror_flag" 
    5130                          || test ! -s conftest.err' 
     4816         { ac_try='test -s conftest.$ac_objext' 
    51314817  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    51324818  (eval $ac_try) 2>&5 
    51334819  ac_status=$? 
    51344820  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5135   (exit $ac_status); }; } && 
    5136          { ac_try='test -s conftest.$ac_objext' 
    5137   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5138   (eval $ac_try) 2>&5 
    5139   ac_status=$? 
    5140   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    51414821  (exit $ac_status); }; }; then 
    51424822  ac_header_compiler=yes 
    … …  
    51474827ac_header_compiler=no 
    51484828fi 
    5149 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4829rm -f conftest.$ac_objext conftest.$ac_ext 
    51504830echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    51514831echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    51554835echo $ECHO_N "checking netdb.h presence... $ECHO_C" >&6 
    51564836cat >conftest.$ac_ext <<_ACEOF 
     4837#line $LINENO "configure" 
    51574838/* confdefs.h.  */ 
    51584839_ACEOF 
    … …  
    51724853  if test -s conftest.err; then 
    51734854    ac_cpp_err=$ac_c_preproc_warn_flag 
    5174     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    51754855  else 
    51764856    ac_cpp_err= 
    … …  
    51924872 
    51934873# So?  What about this header? 
    5194 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5195   yes:no: ) 
     4874case $ac_header_compiler:$ac_header_preproc in 
     4875  yes:no ) 
    51964876    { echo "$as_me:$LINENO: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    51974877echo "$as_me: WARNING: netdb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5198     { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the compiler's result" >&5 
    5199 echo "$as_me: WARNING: netdb.h: proceeding with the compiler's result" >&2;} 
    5200     ac_header_preproc=yes 
     4878    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
     4879echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
     4880    ( 
     4881      cat <<\_ASBOX 
     4882## ------------------------------------ ## 
     4883## Report this to bug-autoconf@gnu.org. ## 
     4884## ------------------------------------ ## 
     4885_ASBOX 
     4886    ) | 
     4887      sed "s/^/$as_me: WARNING:     /" >&2 
    52014888    ;; 
    5202   no:yes:* ) 
     4889  no:yes ) 
    52034890    { echo "$as_me:$LINENO: WARNING: netdb.h: present but cannot be compiled" >&5 
    52044891echo "$as_me: WARNING: netdb.h: present but cannot be compiled" >&2;} 
    5205     { echo "$as_me:$LINENO: WARNING: netdb.h:     check for missing prerequisite headers?" >&5 
    5206 echo "$as_me: WARNING: netdb.h:     check for missing prerequisite headers?" >&2;} 
    5207     { echo "$as_me:$LINENO: WARNING: netdb.h: see the Autoconf documentation" >&5 
    5208 echo "$as_me: WARNING: netdb.h: see the Autoconf documentation" >&2;} 
    5209     { echo "$as_me:$LINENO: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5210 echo "$as_me: WARNING: netdb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     4892    { echo "$as_me:$LINENO: WARNING: netdb.h: check for missing prerequisite headers?" >&5 
     4893echo "$as_me: WARNING: netdb.h: check for missing prerequisite headers?" >&2;} 
    52114894    { echo "$as_me:$LINENO: WARNING: netdb.h: proceeding with the preprocessor's result" >&5 
    52124895echo "$as_me: WARNING: netdb.h: proceeding with the preprocessor's result" >&2;} 
    5213     { echo "$as_me:$LINENO: WARNING: netdb.h: in the future, the compiler will take precedence" >&5 
    5214 echo "$as_me: WARNING: netdb.h: in the future, the compiler will take precedence" >&2;} 
    52154896    ( 
    52164897      cat <<\_ASBOX 
    52174898## ------------------------------------ ## 
    5218 ## Report this to the pjproject lists. ## 
     4899## Report this to bug-autoconf@gnu.org. ## 
    52194900## ------------------------------------ ## 
    52204901_ASBOX 
    … …  
    52554936echo $ECHO_N "checking netinet/in.h usability... $ECHO_C" >&6 
    52564937cat >conftest.$ac_ext <<_ACEOF 
     4938#line $LINENO "configure" 
    52574939/* confdefs.h.  */ 
    52584940_ACEOF 
    … …  
    52654947rm -f conftest.$ac_objext 
    52664948if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5267   (eval $ac_compile) 2>conftest.er1 
    5268   ac_status=$? 
    5269   grep -v '^ *+' conftest.er1 >conftest.err 
    5270   rm -f conftest.er1 
    5271   cat conftest.err >&5 
     4949  (eval $ac_compile) 2>&5 
     4950  ac_status=$? 
    52724951  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    52734952  (exit $ac_status); } && 
    5274          { ac_try='test -z "$ac_c_werror_flag" 
    5275                          || test ! -s conftest.err' 
     4953         { ac_try='test -s conftest.$ac_objext' 
    52764954  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    52774955  (eval $ac_try) 2>&5 
    52784956  ac_status=$? 
    52794957  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5280   (exit $ac_status); }; } && 
    5281          { ac_try='test -s conftest.$ac_objext' 
    5282   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5283   (eval $ac_try) 2>&5 
    5284   ac_status=$? 
    5285   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    52864958  (exit $ac_status); }; }; then 
    52874959  ac_header_compiler=yes 
    … …  
    52924964ac_header_compiler=no 
    52934965fi 
    5294 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     4966rm -f conftest.$ac_objext conftest.$ac_ext 
    52954967echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    52964968echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    53004972echo $ECHO_N "checking netinet/in.h presence... $ECHO_C" >&6 
    53014973cat >conftest.$ac_ext <<_ACEOF 
     4974#line $LINENO "configure" 
    53024975/* confdefs.h.  */ 
    53034976_ACEOF 
    … …  
    53174990  if test -s conftest.err; then 
    53184991    ac_cpp_err=$ac_c_preproc_warn_flag 
    5319     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    53204992  else 
    53214993    ac_cpp_err= 
    … …  
    53375009 
    53385010# So?  What about this header? 
    5339 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5340   yes:no: ) 
     5011case $ac_header_compiler:$ac_header_preproc in 
     5012  yes:no ) 
    53415013    { echo "$as_me:$LINENO: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    53425014echo "$as_me: WARNING: netinet/in.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5343     { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the compiler's result" >&5 
    5344 echo "$as_me: WARNING: netinet/in.h: proceeding with the compiler's result" >&2;} 
    5345     ac_header_preproc=yes 
     5015    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
     5016echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
     5017    ( 
     5018      cat <<\_ASBOX 
     5019## ------------------------------------ ## 
     5020## Report this to bug-autoconf@gnu.org. ## 
     5021## ------------------------------------ ## 
     5022_ASBOX 
     5023    ) | 
     5024      sed "s/^/$as_me: WARNING:     /" >&2 
    53465025    ;; 
    5347   no:yes:* ) 
     5026  no:yes ) 
    53485027    { echo "$as_me:$LINENO: WARNING: netinet/in.h: present but cannot be compiled" >&5 
    53495028echo "$as_me: WARNING: netinet/in.h: present but cannot be compiled" >&2;} 
    5350     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&5 
    5351 echo "$as_me: WARNING: netinet/in.h:     check for missing prerequisite headers?" >&2;} 
    5352     { echo "$as_me:$LINENO: WARNING: netinet/in.h: see the Autoconf documentation" >&5 
    5353 echo "$as_me: WARNING: netinet/in.h: see the Autoconf documentation" >&2;} 
    5354     { echo "$as_me:$LINENO: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5355 echo "$as_me: WARNING: netinet/in.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5029    { echo "$as_me:$LINENO: WARNING: netinet/in.h: check for missing prerequisite headers?" >&5 
     5030echo "$as_me: WARNING: netinet/in.h: check for missing prerequisite headers?" >&2;} 
    53565031    { echo "$as_me:$LINENO: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&5 
    53575032echo "$as_me: WARNING: netinet/in.h: proceeding with the preprocessor's result" >&2;} 
    5358     { echo "$as_me:$LINENO: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&5 
    5359 echo "$as_me: WARNING: netinet/in.h: in the future, the compiler will take precedence" >&2;} 
    53605033    ( 
    53615034      cat <<\_ASBOX 
    53625035## ------------------------------------ ## 
    5363 ## Report this to the pjproject lists. ## 
     5036## Report this to bug-autoconf@gnu.org. ## 
    53645037## ------------------------------------ ## 
    53655038_ASBOX 
    … …  
    54005073echo $ECHO_N "checking setjmp.h usability... $ECHO_C" >&6 
    54015074cat >conftest.$ac_ext <<_ACEOF 
     5075#line $LINENO "configure" 
    54025076/* confdefs.h.  */ 
    54035077_ACEOF 
    … …  
    54105084rm -f conftest.$ac_objext 
    54115085if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5412   (eval $ac_compile) 2>conftest.er1 
    5413   ac_status=$? 
    5414   grep -v '^ *+' conftest.er1 >conftest.err 
    5415   rm -f conftest.er1 
    5416   cat conftest.err >&5 
     5086  (eval $ac_compile) 2>&5 
     5087  ac_status=$? 
    54175088  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    54185089  (exit $ac_status); } && 
    5419          { ac_try='test -z "$ac_c_werror_flag" 
    5420                          || test ! -s conftest.err' 
     5090         { ac_try='test -s conftest.$ac_objext' 
    54215091  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    54225092  (eval $ac_try) 2>&5 
    54235093  ac_status=$? 
    54245094  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5425   (exit $ac_status); }; } && 
    5426          { ac_try='test -s conftest.$ac_objext' 
    5427   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5428   (eval $ac_try) 2>&5 
    5429   ac_status=$? 
    5430   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    54315095  (exit $ac_status); }; }; then 
    54325096  ac_header_compiler=yes 
    … …  
    54375101ac_header_compiler=no 
    54385102fi 
    5439 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5103rm -f conftest.$ac_objext conftest.$ac_ext 
    54405104echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    54415105echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    54455109echo $ECHO_N "checking setjmp.h presence... $ECHO_C" >&6 
    54465110cat >conftest.$ac_ext <<_ACEOF 
     5111#line $LINENO "configure" 
    54475112/* confdefs.h.  */ 
    54485113_ACEOF 
    … …  
    54625127  if test -s conftest.err; then 
    54635128    ac_cpp_err=$ac_c_preproc_warn_flag 
    5464     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    54655129  else 
    54665130    ac_cpp_err= 
    … …  
    54825146 
    54835147# So?  What about this header? 
    5484 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5485   yes:no: ) 
     5148case $ac_header_compiler:$ac_header_preproc in 
     5149  yes:no ) 
    54865150    { echo "$as_me:$LINENO: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    54875151echo "$as_me: WARNING: setjmp.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5488     { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the compiler's result" >&5 
    5489 echo "$as_me: WARNING: setjmp.h: proceeding with the compiler's result" >&2;} 
    5490     ac_header_preproc=yes 
     5152    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
     5153echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
     5154    ( 
     5155      cat <<\_ASBOX 
     5156## ------------------------------------ ## 
     5157## Report this to bug-autoconf@gnu.org. ## 
     5158## ------------------------------------ ## 
     5159_ASBOX 
     5160    ) | 
     5161      sed "s/^/$as_me: WARNING:     /" >&2 
    54915162    ;; 
    5492   no:yes:* ) 
     5163  no:yes ) 
    54935164    { echo "$as_me:$LINENO: WARNING: setjmp.h: present but cannot be compiled" >&5 
    54945165echo "$as_me: WARNING: setjmp.h: present but cannot be compiled" >&2;} 
    5495     { echo "$as_me:$LINENO: WARNING: setjmp.h:     check for missing prerequisite headers?" >&5 
    5496 echo "$as_me: WARNING: setjmp.h:     check for missing prerequisite headers?" >&2;} 
    5497     { echo "$as_me:$LINENO: WARNING: setjmp.h: see the Autoconf documentation" >&5 
    5498 echo "$as_me: WARNING: setjmp.h: see the Autoconf documentation" >&2;} 
    5499     { echo "$as_me:$LINENO: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5500 echo "$as_me: WARNING: setjmp.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5166    { echo "$as_me:$LINENO: WARNING: setjmp.h: check for missing prerequisite headers?" >&5 
     5167echo "$as_me: WARNING: setjmp.h: check for missing prerequisite headers?" >&2;} 
    55015168    { echo "$as_me:$LINENO: WARNING: setjmp.h: proceeding with the preprocessor's result" >&5 
    55025169echo "$as_me: WARNING: setjmp.h: proceeding with the preprocessor's result" >&2;} 
    5503     { echo "$as_me:$LINENO: WARNING: setjmp.h: in the future, the compiler will take precedence" >&5 
    5504 echo "$as_me: WARNING: setjmp.h: in the future, the compiler will take precedence" >&2;} 
    55055170    ( 
    55065171      cat <<\_ASBOX 
    55075172## ------------------------------------ ## 
    5508 ## Report this to the pjproject lists. ## 
     5173## Report this to bug-autoconf@gnu.org. ## 
    55095174## ------------------------------------ ## 
    55105175_ASBOX 
    … …  
    55455210echo $ECHO_N "checking stdarg.h usability... $ECHO_C" >&6 
    55465211cat >conftest.$ac_ext <<_ACEOF 
     5212#line $LINENO "configure" 
    55475213/* confdefs.h.  */ 
    55485214_ACEOF 
    … …  
    55555221rm -f conftest.$ac_objext 
    55565222if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5557   (eval $ac_compile) 2>conftest.er1 
    5558   ac_status=$? 
    5559   grep -v '^ *+' conftest.er1 >conftest.err 
    5560   rm -f conftest.er1 
    5561   cat conftest.err >&5 
     5223  (eval $ac_compile) 2>&5 
     5224  ac_status=$? 
    55625225  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    55635226  (exit $ac_status); } && 
    5564          { ac_try='test -z "$ac_c_werror_flag" 
    5565                          || test ! -s conftest.err' 
     5227         { ac_try='test -s conftest.$ac_objext' 
    55665228  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    55675229  (eval $ac_try) 2>&5 
    55685230  ac_status=$? 
    55695231  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5570   (exit $ac_status); }; } && 
    5571          { ac_try='test -s conftest.$ac_objext' 
    5572   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5573   (eval $ac_try) 2>&5 
    5574   ac_status=$? 
    5575   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    55765232  (exit $ac_status); }; }; then 
    55775233  ac_header_compiler=yes 
    … …  
    55825238ac_header_compiler=no 
    55835239fi 
    5584 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5240rm -f conftest.$ac_objext conftest.$ac_ext 
    55855241echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    55865242echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    55905246echo $ECHO_N "checking stdarg.h presence... $ECHO_C" >&6 
    55915247cat >conftest.$ac_ext <<_ACEOF 
     5248#line $LINENO "configure" 
    55925249/* confdefs.h.  */ 
    55935250_ACEOF 
    … …  
    56075264  if test -s conftest.err; then 
    56085265    ac_cpp_err=$ac_c_preproc_warn_flag 
    5609     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    56105266  else 
    56115267    ac_cpp_err= 
    … …  
    56275283 
    56285284# So?  What about this header? 
    5629 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5630   yes:no: ) 
     5285case $ac_header_compiler:$ac_header_preproc in 
     5286  yes:no ) 
    56315287    { echo "$as_me:$LINENO: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    56325288echo "$as_me: WARNING: stdarg.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5633     { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the compiler's result" >&5 
    5634 echo "$as_me: WARNING: stdarg.h: proceeding with the compiler's result" >&2;} 
    5635     ac_header_preproc=yes 
     5289    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
     5290echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
     5291    ( 
     5292      cat <<\_ASBOX 
     5293## ------------------------------------ ## 
     5294## Report this to bug-autoconf@gnu.org. ## 
     5295## ------------------------------------ ## 
     5296_ASBOX 
     5297    ) | 
     5298      sed "s/^/$as_me: WARNING:     /" >&2 
    56365299    ;; 
    5637   no:yes:* ) 
     5300  no:yes ) 
    56385301    { echo "$as_me:$LINENO: WARNING: stdarg.h: present but cannot be compiled" >&5 
    56395302echo "$as_me: WARNING: stdarg.h: present but cannot be compiled" >&2;} 
    5640     { echo "$as_me:$LINENO: WARNING: stdarg.h:     check for missing prerequisite headers?" >&5 
    5641 echo "$as_me: WARNING: stdarg.h:     check for missing prerequisite headers?" >&2;} 
    5642     { echo "$as_me:$LINENO: WARNING: stdarg.h: see the Autoconf documentation" >&5 
    5643 echo "$as_me: WARNING: stdarg.h: see the Autoconf documentation" >&2;} 
    5644     { echo "$as_me:$LINENO: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5645 echo "$as_me: WARNING: stdarg.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5303    { echo "$as_me:$LINENO: WARNING: stdarg.h: check for missing prerequisite headers?" >&5 
     5304echo "$as_me: WARNING: stdarg.h: check for missing prerequisite headers?" >&2;} 
    56465305    { echo "$as_me:$LINENO: WARNING: stdarg.h: proceeding with the preprocessor's result" >&5 
    56475306echo "$as_me: WARNING: stdarg.h: proceeding with the preprocessor's result" >&2;} 
    5648     { echo "$as_me:$LINENO: WARNING: stdarg.h: in the future, the compiler will take precedence" >&5 
    5649 echo "$as_me: WARNING: stdarg.h: in the future, the compiler will take precedence" >&2;} 
    56505307    ( 
    56515308      cat <<\_ASBOX 
    56525309## ------------------------------------ ## 
    5653 ## Report this to the pjproject lists. ## 
     5310## Report this to bug-autoconf@gnu.org. ## 
    56545311## ------------------------------------ ## 
    56555312_ASBOX 
    … …  
    56905347echo $ECHO_N "checking stddef.h usability... $ECHO_C" >&6 
    56915348cat >conftest.$ac_ext <<_ACEOF 
     5349#line $LINENO "configure" 
    56925350/* confdefs.h.  */ 
    56935351_ACEOF 
    … …  
    57005358rm -f conftest.$ac_objext 
    57015359if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5702   (eval $ac_compile) 2>conftest.er1 
    5703   ac_status=$? 
    5704   grep -v '^ *+' conftest.er1 >conftest.err 
    5705   rm -f conftest.er1 
    5706   cat conftest.err >&5 
     5360  (eval $ac_compile) 2>&5 
     5361  ac_status=$? 
    57075362  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    57085363  (exit $ac_status); } && 
    5709          { ac_try='test -z "$ac_c_werror_flag" 
    5710                          || test ! -s conftest.err' 
     5364         { ac_try='test -s conftest.$ac_objext' 
    57115365  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    57125366  (eval $ac_try) 2>&5 
    57135367  ac_status=$? 
    57145368  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5715   (exit $ac_status); }; } && 
    5716          { ac_try='test -s conftest.$ac_objext' 
    5717   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5718   (eval $ac_try) 2>&5 
    5719   ac_status=$? 
    5720   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    57215369  (exit $ac_status); }; }; then 
    57225370  ac_header_compiler=yes 
    … …  
    57275375ac_header_compiler=no 
    57285376fi 
    5729 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5377rm -f conftest.$ac_objext conftest.$ac_ext 
    57305378echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    57315379echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    57355383echo $ECHO_N "checking stddef.h presence... $ECHO_C" >&6 
    57365384cat >conftest.$ac_ext <<_ACEOF 
     5385#line $LINENO "configure" 
    57375386/* confdefs.h.  */ 
    57385387_ACEOF 
    … …  
    57525401  if test -s conftest.err; then 
    57535402    ac_cpp_err=$ac_c_preproc_warn_flag 
    5754     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    57555403  else 
    57565404    ac_cpp_err= 
    … …  
    57725420 
    57735421# So?  What about this header? 
    5774 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5775   yes:no: ) 
     5422case $ac_header_compiler:$ac_header_preproc in 
     5423  yes:no ) 
    57765424    { echo "$as_me:$LINENO: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    57775425echo "$as_me: WARNING: stddef.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5778     { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the compiler's result" >&5 
    5779 echo "$as_me: WARNING: stddef.h: proceeding with the compiler's result" >&2;} 
    5780     ac_header_preproc=yes 
     5426    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
     5427echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
     5428    ( 
     5429      cat <<\_ASBOX 
     5430## ------------------------------------ ## 
     5431## Report this to bug-autoconf@gnu.org. ## 
     5432## ------------------------------------ ## 
     5433_ASBOX 
     5434    ) | 
     5435      sed "s/^/$as_me: WARNING:     /" >&2 
    57815436    ;; 
    5782   no:yes:* ) 
     5437  no:yes ) 
    57835438    { echo "$as_me:$LINENO: WARNING: stddef.h: present but cannot be compiled" >&5 
    57845439echo "$as_me: WARNING: stddef.h: present but cannot be compiled" >&2;} 
    5785     { echo "$as_me:$LINENO: WARNING: stddef.h:     check for missing prerequisite headers?" >&5 
    5786 echo "$as_me: WARNING: stddef.h:     check for missing prerequisite headers?" >&2;} 
    5787     { echo "$as_me:$LINENO: WARNING: stddef.h: see the Autoconf documentation" >&5 
    5788 echo "$as_me: WARNING: stddef.h: see the Autoconf documentation" >&2;} 
    5789     { echo "$as_me:$LINENO: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5790 echo "$as_me: WARNING: stddef.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5440    { echo "$as_me:$LINENO: WARNING: stddef.h: check for missing prerequisite headers?" >&5 
     5441echo "$as_me: WARNING: stddef.h: check for missing prerequisite headers?" >&2;} 
    57915442    { echo "$as_me:$LINENO: WARNING: stddef.h: proceeding with the preprocessor's result" >&5 
    57925443echo "$as_me: WARNING: stddef.h: proceeding with the preprocessor's result" >&2;} 
    5793     { echo "$as_me:$LINENO: WARNING: stddef.h: in the future, the compiler will take precedence" >&5 
    5794 echo "$as_me: WARNING: stddef.h: in the future, the compiler will take precedence" >&2;} 
    57955444    ( 
    57965445      cat <<\_ASBOX 
    57975446## ------------------------------------ ## 
    5798 ## Report this to the pjproject lists. ## 
     5447## Report this to bug-autoconf@gnu.org. ## 
    57995448## ------------------------------------ ## 
    58005449_ASBOX 
    … …  
    58355484echo $ECHO_N "checking stdio.h usability... $ECHO_C" >&6 
    58365485cat >conftest.$ac_ext <<_ACEOF 
     5486#line $LINENO "configure" 
    58375487/* confdefs.h.  */ 
    58385488_ACEOF 
    … …  
    58455495rm -f conftest.$ac_objext 
    58465496if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5847   (eval $ac_compile) 2>conftest.er1 
    5848   ac_status=$? 
    5849   grep -v '^ *+' conftest.er1 >conftest.err 
    5850   rm -f conftest.er1 
    5851   cat conftest.err >&5 
     5497  (eval $ac_compile) 2>&5 
     5498  ac_status=$? 
    58525499  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    58535500  (exit $ac_status); } && 
    5854          { ac_try='test -z "$ac_c_werror_flag" 
    5855                          || test ! -s conftest.err' 
     5501         { ac_try='test -s conftest.$ac_objext' 
    58565502  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    58575503  (eval $ac_try) 2>&5 
    58585504  ac_status=$? 
    58595505  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    5860   (exit $ac_status); }; } && 
    5861          { ac_try='test -s conftest.$ac_objext' 
    5862   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    5863   (eval $ac_try) 2>&5 
    5864   ac_status=$? 
    5865   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    58665506  (exit $ac_status); }; }; then 
    58675507  ac_header_compiler=yes 
    … …  
    58725512ac_header_compiler=no 
    58735513fi 
    5874 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5514rm -f conftest.$ac_objext conftest.$ac_ext 
    58755515echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    58765516echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    58805520echo $ECHO_N "checking stdio.h presence... $ECHO_C" >&6 
    58815521cat >conftest.$ac_ext <<_ACEOF 
     5522#line $LINENO "configure" 
    58825523/* confdefs.h.  */ 
    58835524_ACEOF 
    … …  
    58975538  if test -s conftest.err; then 
    58985539    ac_cpp_err=$ac_c_preproc_warn_flag 
    5899     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    59005540  else 
    59015541    ac_cpp_err= 
    … …  
    59175557 
    59185558# So?  What about this header? 
    5919 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    5920   yes:no: ) 
     5559case $ac_header_compiler:$ac_header_preproc in 
     5560  yes:no ) 
    59215561    { echo "$as_me:$LINENO: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    59225562echo "$as_me: WARNING: stdio.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    5923     { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the compiler's result" >&5 
    5924 echo "$as_me: WARNING: stdio.h: proceeding with the compiler's result" >&2;} 
    5925     ac_header_preproc=yes 
     5563    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
     5564echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
     5565    ( 
     5566      cat <<\_ASBOX 
     5567## ------------------------------------ ## 
     5568## Report this to bug-autoconf@gnu.org. ## 
     5569## ------------------------------------ ## 
     5570_ASBOX 
     5571    ) | 
     5572      sed "s/^/$as_me: WARNING:     /" >&2 
    59265573    ;; 
    5927   no:yes:* ) 
     5574  no:yes ) 
    59285575    { echo "$as_me:$LINENO: WARNING: stdio.h: present but cannot be compiled" >&5 
    59295576echo "$as_me: WARNING: stdio.h: present but cannot be compiled" >&2;} 
    5930     { echo "$as_me:$LINENO: WARNING: stdio.h:     check for missing prerequisite headers?" >&5 
    5931 echo "$as_me: WARNING: stdio.h:     check for missing prerequisite headers?" >&2;} 
    5932     { echo "$as_me:$LINENO: WARNING: stdio.h: see the Autoconf documentation" >&5 
    5933 echo "$as_me: WARNING: stdio.h: see the Autoconf documentation" >&2;} 
    5934     { echo "$as_me:$LINENO: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&5 
    5935 echo "$as_me: WARNING: stdio.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5577    { echo "$as_me:$LINENO: WARNING: stdio.h: check for missing prerequisite headers?" >&5 
     5578echo "$as_me: WARNING: stdio.h: check for missing prerequisite headers?" >&2;} 
    59365579    { echo "$as_me:$LINENO: WARNING: stdio.h: proceeding with the preprocessor's result" >&5 
    59375580echo "$as_me: WARNING: stdio.h: proceeding with the preprocessor's result" >&2;} 
    5938     { echo "$as_me:$LINENO: WARNING: stdio.h: in the future, the compiler will take precedence" >&5 
    5939 echo "$as_me: WARNING: stdio.h: in the future, the compiler will take precedence" >&2;} 
    59405581    ( 
    59415582      cat <<\_ASBOX 
    59425583## ------------------------------------ ## 
    5943 ## Report this to the pjproject lists. ## 
     5584## Report this to bug-autoconf@gnu.org. ## 
    59445585## ------------------------------------ ## 
    59455586_ASBOX 
    … …  
    59805621echo $ECHO_N "checking stdlib.h usability... $ECHO_C" >&6 
    59815622cat >conftest.$ac_ext <<_ACEOF 
     5623#line $LINENO "configure" 
    59825624/* confdefs.h.  */ 
    59835625_ACEOF 
    … …  
    59905632rm -f conftest.$ac_objext 
    59915633if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    5992   (eval $ac_compile) 2>conftest.er1 
    5993   ac_status=$? 
    5994   grep -v '^ *+' conftest.er1 >conftest.err 
    5995   rm -f conftest.er1 
    5996   cat conftest.err >&5 
     5634  (eval $ac_compile) 2>&5 
     5635  ac_status=$? 
    59975636  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    59985637  (exit $ac_status); } && 
    5999          { ac_try='test -z "$ac_c_werror_flag" 
    6000                          || test ! -s conftest.err' 
     5638         { ac_try='test -s conftest.$ac_objext' 
    60015639  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    60025640  (eval $ac_try) 2>&5 
    60035641  ac_status=$? 
    60045642  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6005   (exit $ac_status); }; } && 
    6006          { ac_try='test -s conftest.$ac_objext' 
    6007   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6008   (eval $ac_try) 2>&5 
    6009   ac_status=$? 
    6010   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    60115643  (exit $ac_status); }; }; then 
    60125644  ac_header_compiler=yes 
    … …  
    60175649ac_header_compiler=no 
    60185650fi 
    6019 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5651rm -f conftest.$ac_objext conftest.$ac_ext 
    60205652echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    60215653echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    60255657echo $ECHO_N "checking stdlib.h presence... $ECHO_C" >&6 
    60265658cat >conftest.$ac_ext <<_ACEOF 
     5659#line $LINENO "configure" 
    60275660/* confdefs.h.  */ 
    60285661_ACEOF 
    … …  
    60425675  if test -s conftest.err; then 
    60435676    ac_cpp_err=$ac_c_preproc_warn_flag 
    6044     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    60455677  else 
    60465678    ac_cpp_err= 
    … …  
    60625694 
    60635695# So?  What about this header? 
    6064 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6065   yes:no: ) 
     5696case $ac_header_compiler:$ac_header_preproc in 
     5697  yes:no ) 
    60665698    { echo "$as_me:$LINENO: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    60675699echo "$as_me: WARNING: stdlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6068     { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the compiler's result" >&5 
    6069 echo "$as_me: WARNING: stdlib.h: proceeding with the compiler's result" >&2;} 
    6070     ac_header_preproc=yes 
     5700    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
     5701echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
     5702    ( 
     5703      cat <<\_ASBOX 
     5704## ------------------------------------ ## 
     5705## Report this to bug-autoconf@gnu.org. ## 
     5706## ------------------------------------ ## 
     5707_ASBOX 
     5708    ) | 
     5709      sed "s/^/$as_me: WARNING:     /" >&2 
    60715710    ;; 
    6072   no:yes:* ) 
     5711  no:yes ) 
    60735712    { echo "$as_me:$LINENO: WARNING: stdlib.h: present but cannot be compiled" >&5 
    60745713echo "$as_me: WARNING: stdlib.h: present but cannot be compiled" >&2;} 
    6075     { echo "$as_me:$LINENO: WARNING: stdlib.h:     check for missing prerequisite headers?" >&5 
    6076 echo "$as_me: WARNING: stdlib.h:     check for missing prerequisite headers?" >&2;} 
    6077     { echo "$as_me:$LINENO: WARNING: stdlib.h: see the Autoconf documentation" >&5 
    6078 echo "$as_me: WARNING: stdlib.h: see the Autoconf documentation" >&2;} 
    6079     { echo "$as_me:$LINENO: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6080 echo "$as_me: WARNING: stdlib.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5714    { echo "$as_me:$LINENO: WARNING: stdlib.h: check for missing prerequisite headers?" >&5 
     5715echo "$as_me: WARNING: stdlib.h: check for missing prerequisite headers?" >&2;} 
    60815716    { echo "$as_me:$LINENO: WARNING: stdlib.h: proceeding with the preprocessor's result" >&5 
    60825717echo "$as_me: WARNING: stdlib.h: proceeding with the preprocessor's result" >&2;} 
    6083     { echo "$as_me:$LINENO: WARNING: stdlib.h: in the future, the compiler will take precedence" >&5 
    6084 echo "$as_me: WARNING: stdlib.h: in the future, the compiler will take precedence" >&2;} 
    60855718    ( 
    60865719      cat <<\_ASBOX 
    60875720## ------------------------------------ ## 
    6088 ## Report this to the pjproject lists. ## 
     5721## Report this to bug-autoconf@gnu.org. ## 
    60895722## ------------------------------------ ## 
    60905723_ASBOX 
    … …  
    61255758echo $ECHO_N "checking string.h usability... $ECHO_C" >&6 
    61265759cat >conftest.$ac_ext <<_ACEOF 
     5760#line $LINENO "configure" 
    61275761/* confdefs.h.  */ 
    61285762_ACEOF 
    … …  
    61355769rm -f conftest.$ac_objext 
    61365770if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6137   (eval $ac_compile) 2>conftest.er1 
    6138   ac_status=$? 
    6139   grep -v '^ *+' conftest.er1 >conftest.err 
    6140   rm -f conftest.er1 
    6141   cat conftest.err >&5 
     5771  (eval $ac_compile) 2>&5 
     5772  ac_status=$? 
    61425773  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    61435774  (exit $ac_status); } && 
    6144          { ac_try='test -z "$ac_c_werror_flag" 
    6145                          || test ! -s conftest.err' 
     5775         { ac_try='test -s conftest.$ac_objext' 
    61465776  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    61475777  (eval $ac_try) 2>&5 
    61485778  ac_status=$? 
    61495779  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6150   (exit $ac_status); }; } && 
    6151          { ac_try='test -s conftest.$ac_objext' 
    6152   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6153   (eval $ac_try) 2>&5 
    6154   ac_status=$? 
    6155   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    61565780  (exit $ac_status); }; }; then 
    61575781  ac_header_compiler=yes 
    … …  
    61625786ac_header_compiler=no 
    61635787fi 
    6164 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5788rm -f conftest.$ac_objext conftest.$ac_ext 
    61655789echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    61665790echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    61705794echo $ECHO_N "checking string.h presence... $ECHO_C" >&6 
    61715795cat >conftest.$ac_ext <<_ACEOF 
     5796#line $LINENO "configure" 
    61725797/* confdefs.h.  */ 
    61735798_ACEOF 
    … …  
    61875812  if test -s conftest.err; then 
    61885813    ac_cpp_err=$ac_c_preproc_warn_flag 
    6189     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    61905814  else 
    61915815    ac_cpp_err= 
    … …  
    62075831 
    62085832# So?  What about this header? 
    6209 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6210   yes:no: ) 
     5833case $ac_header_compiler:$ac_header_preproc in 
     5834  yes:no ) 
    62115835    { echo "$as_me:$LINENO: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    62125836echo "$as_me: WARNING: string.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6213     { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the compiler's result" >&5 
    6214 echo "$as_me: WARNING: string.h: proceeding with the compiler's result" >&2;} 
    6215     ac_header_preproc=yes 
     5837    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
     5838echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
     5839    ( 
     5840      cat <<\_ASBOX 
     5841## ------------------------------------ ## 
     5842## Report this to bug-autoconf@gnu.org. ## 
     5843## ------------------------------------ ## 
     5844_ASBOX 
     5845    ) | 
     5846      sed "s/^/$as_me: WARNING:     /" >&2 
    62165847    ;; 
    6217   no:yes:* ) 
     5848  no:yes ) 
    62185849    { echo "$as_me:$LINENO: WARNING: string.h: present but cannot be compiled" >&5 
    62195850echo "$as_me: WARNING: string.h: present but cannot be compiled" >&2;} 
    6220     { echo "$as_me:$LINENO: WARNING: string.h:     check for missing prerequisite headers?" >&5 
    6221 echo "$as_me: WARNING: string.h:     check for missing prerequisite headers?" >&2;} 
    6222     { echo "$as_me:$LINENO: WARNING: string.h: see the Autoconf documentation" >&5 
    6223 echo "$as_me: WARNING: string.h: see the Autoconf documentation" >&2;} 
    6224     { echo "$as_me:$LINENO: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6225 echo "$as_me: WARNING: string.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5851    { echo "$as_me:$LINENO: WARNING: string.h: check for missing prerequisite headers?" >&5 
     5852echo "$as_me: WARNING: string.h: check for missing prerequisite headers?" >&2;} 
    62265853    { echo "$as_me:$LINENO: WARNING: string.h: proceeding with the preprocessor's result" >&5 
    62275854echo "$as_me: WARNING: string.h: proceeding with the preprocessor's result" >&2;} 
    6228     { echo "$as_me:$LINENO: WARNING: string.h: in the future, the compiler will take precedence" >&5 
    6229 echo "$as_me: WARNING: string.h: in the future, the compiler will take precedence" >&2;} 
    62305855    ( 
    62315856      cat <<\_ASBOX 
    62325857## ------------------------------------ ## 
    6233 ## Report this to the pjproject lists. ## 
     5858## Report this to bug-autoconf@gnu.org. ## 
    62345859## ------------------------------------ ## 
    62355860_ASBOX 
    … …  
    62705895echo $ECHO_N "checking sys/ioctl.h usability... $ECHO_C" >&6 
    62715896cat >conftest.$ac_ext <<_ACEOF 
     5897#line $LINENO "configure" 
    62725898/* confdefs.h.  */ 
    62735899_ACEOF 
    … …  
    62805906rm -f conftest.$ac_objext 
    62815907if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6282   (eval $ac_compile) 2>conftest.er1 
    6283   ac_status=$? 
    6284   grep -v '^ *+' conftest.er1 >conftest.err 
    6285   rm -f conftest.er1 
    6286   cat conftest.err >&5 
     5908  (eval $ac_compile) 2>&5 
     5909  ac_status=$? 
    62875910  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    62885911  (exit $ac_status); } && 
    6289          { ac_try='test -z "$ac_c_werror_flag" 
    6290                          || test ! -s conftest.err' 
     5912         { ac_try='test -s conftest.$ac_objext' 
    62915913  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    62925914  (eval $ac_try) 2>&5 
    62935915  ac_status=$? 
    62945916  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6295   (exit $ac_status); }; } && 
    6296          { ac_try='test -s conftest.$ac_objext' 
    6297   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6298   (eval $ac_try) 2>&5 
    6299   ac_status=$? 
    6300   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    63015917  (exit $ac_status); }; }; then 
    63025918  ac_header_compiler=yes 
    … …  
    63075923ac_header_compiler=no 
    63085924fi 
    6309 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     5925rm -f conftest.$ac_objext conftest.$ac_ext 
    63105926echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    63115927echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    63155931echo $ECHO_N "checking sys/ioctl.h presence... $ECHO_C" >&6 
    63165932cat >conftest.$ac_ext <<_ACEOF 
     5933#line $LINENO "configure" 
    63175934/* confdefs.h.  */ 
    63185935_ACEOF 
    … …  
    63325949  if test -s conftest.err; then 
    63335950    ac_cpp_err=$ac_c_preproc_warn_flag 
    6334     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    63355951  else 
    63365952    ac_cpp_err= 
    … …  
    63525968 
    63535969# So?  What about this header? 
    6354 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6355   yes:no: ) 
     5970case $ac_header_compiler:$ac_header_preproc in 
     5971  yes:no ) 
    63565972    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    63575973echo "$as_me: WARNING: sys/ioctl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6358     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&5 
    6359 echo "$as_me: WARNING: sys/ioctl.h: proceeding with the compiler's result" >&2;} 
    6360     ac_header_preproc=yes 
     5974    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
     5975echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
     5976    ( 
     5977      cat <<\_ASBOX 
     5978## ------------------------------------ ## 
     5979## Report this to bug-autoconf@gnu.org. ## 
     5980## ------------------------------------ ## 
     5981_ASBOX 
     5982    ) | 
     5983      sed "s/^/$as_me: WARNING:     /" >&2 
    63615984    ;; 
    6362   no:yes:* ) 
     5985  no:yes ) 
    63635986    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: present but cannot be compiled" >&5 
    63645987echo "$as_me: WARNING: sys/ioctl.h: present but cannot be compiled" >&2;} 
    6365     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&5 
    6366 echo "$as_me: WARNING: sys/ioctl.h:     check for missing prerequisite headers?" >&2;} 
    6367     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: see the Autoconf documentation" >&5 
    6368 echo "$as_me: WARNING: sys/ioctl.h: see the Autoconf documentation" >&2;} 
    6369     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6370 echo "$as_me: WARNING: sys/ioctl.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     5988    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: check for missing prerequisite headers?" >&5 
     5989echo "$as_me: WARNING: sys/ioctl.h: check for missing prerequisite headers?" >&2;} 
    63715990    { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&5 
    63725991echo "$as_me: WARNING: sys/ioctl.h: proceeding with the preprocessor's result" >&2;} 
    6373     { echo "$as_me:$LINENO: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&5 
    6374 echo "$as_me: WARNING: sys/ioctl.h: in the future, the compiler will take precedence" >&2;} 
    63755992    ( 
    63765993      cat <<\_ASBOX 
    63775994## ------------------------------------ ## 
    6378 ## Report this to the pjproject lists. ## 
     5995## Report this to bug-autoconf@gnu.org. ## 
    63795996## ------------------------------------ ## 
    63805997_ASBOX 
    … …  
    64156032echo $ECHO_N "checking sys/select.h usability... $ECHO_C" >&6 
    64166033cat >conftest.$ac_ext <<_ACEOF 
     6034#line $LINENO "configure" 
    64176035/* confdefs.h.  */ 
    64186036_ACEOF 
    … …  
    64256043rm -f conftest.$ac_objext 
    64266044if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6427   (eval $ac_compile) 2>conftest.er1 
    6428   ac_status=$? 
    6429   grep -v '^ *+' conftest.er1 >conftest.err 
    6430   rm -f conftest.er1 
    6431   cat conftest.err >&5 
     6045  (eval $ac_compile) 2>&5 
     6046  ac_status=$? 
    64326047  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    64336048  (exit $ac_status); } && 
    6434          { ac_try='test -z "$ac_c_werror_flag" 
    6435                          || test ! -s conftest.err' 
     6049         { ac_try='test -s conftest.$ac_objext' 
    64366050  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    64376051  (eval $ac_try) 2>&5 
    64386052  ac_status=$? 
    64396053  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6440   (exit $ac_status); }; } && 
    6441          { ac_try='test -s conftest.$ac_objext' 
    6442   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6443   (eval $ac_try) 2>&5 
    6444   ac_status=$? 
    6445   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    64466054  (exit $ac_status); }; }; then 
    64476055  ac_header_compiler=yes 
    … …  
    64526060ac_header_compiler=no 
    64536061fi 
    6454 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6062rm -f conftest.$ac_objext conftest.$ac_ext 
    64556063echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    64566064echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    64606068echo $ECHO_N "checking sys/select.h presence... $ECHO_C" >&6 
    64616069cat >conftest.$ac_ext <<_ACEOF 
     6070#line $LINENO "configure" 
    64626071/* confdefs.h.  */ 
    64636072_ACEOF 
    … …  
    64776086  if test -s conftest.err; then 
    64786087    ac_cpp_err=$ac_c_preproc_warn_flag 
    6479     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    64806088  else 
    64816089    ac_cpp_err= 
    … …  
    64976105 
    64986106# So?  What about this header? 
    6499 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6500   yes:no: ) 
     6107case $ac_header_compiler:$ac_header_preproc in 
     6108  yes:no ) 
    65016109    { echo "$as_me:$LINENO: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    65026110echo "$as_me: WARNING: sys/select.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6503     { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the compiler's result" >&5 
    6504 echo "$as_me: WARNING: sys/select.h: proceeding with the compiler's result" >&2;} 
    6505     ac_header_preproc=yes 
     6111    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
     6112echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
     6113    ( 
     6114      cat <<\_ASBOX 
     6115## ------------------------------------ ## 
     6116## Report this to bug-autoconf@gnu.org. ## 
     6117## ------------------------------------ ## 
     6118_ASBOX 
     6119    ) | 
     6120      sed "s/^/$as_me: WARNING:     /" >&2 
    65066121    ;; 
    6507   no:yes:* ) 
     6122  no:yes ) 
    65086123    { echo "$as_me:$LINENO: WARNING: sys/select.h: present but cannot be compiled" >&5 
    65096124echo "$as_me: WARNING: sys/select.h: present but cannot be compiled" >&2;} 
    6510     { echo "$as_me:$LINENO: WARNING: sys/select.h:     check for missing prerequisite headers?" >&5 
    6511 echo "$as_me: WARNING: sys/select.h:     check for missing prerequisite headers?" >&2;} 
    6512     { echo "$as_me:$LINENO: WARNING: sys/select.h: see the Autoconf documentation" >&5 
    6513 echo "$as_me: WARNING: sys/select.h: see the Autoconf documentation" >&2;} 
    6514     { echo "$as_me:$LINENO: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6515 echo "$as_me: WARNING: sys/select.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6125    { echo "$as_me:$LINENO: WARNING: sys/select.h: check for missing prerequisite headers?" >&5 
     6126echo "$as_me: WARNING: sys/select.h: check for missing prerequisite headers?" >&2;} 
    65166127    { echo "$as_me:$LINENO: WARNING: sys/select.h: proceeding with the preprocessor's result" >&5 
    65176128echo "$as_me: WARNING: sys/select.h: proceeding with the preprocessor's result" >&2;} 
    6518     { echo "$as_me:$LINENO: WARNING: sys/select.h: in the future, the compiler will take precedence" >&5 
    6519 echo "$as_me: WARNING: sys/select.h: in the future, the compiler will take precedence" >&2;} 
    65206129    ( 
    65216130      cat <<\_ASBOX 
    65226131## ------------------------------------ ## 
    6523 ## Report this to the pjproject lists. ## 
     6132## Report this to bug-autoconf@gnu.org. ## 
    65246133## ------------------------------------ ## 
    65256134_ASBOX 
    … …  
    65606169echo $ECHO_N "checking sys/socket.h usability... $ECHO_C" >&6 
    65616170cat >conftest.$ac_ext <<_ACEOF 
     6171#line $LINENO "configure" 
    65626172/* confdefs.h.  */ 
    65636173_ACEOF 
    … …  
    65706180rm -f conftest.$ac_objext 
    65716181if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6572   (eval $ac_compile) 2>conftest.er1 
    6573   ac_status=$? 
    6574   grep -v '^ *+' conftest.er1 >conftest.err 
    6575   rm -f conftest.er1 
    6576   cat conftest.err >&5 
     6182  (eval $ac_compile) 2>&5 
     6183  ac_status=$? 
    65776184  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    65786185  (exit $ac_status); } && 
    6579          { ac_try='test -z "$ac_c_werror_flag" 
    6580                          || test ! -s conftest.err' 
     6186         { ac_try='test -s conftest.$ac_objext' 
    65816187  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    65826188  (eval $ac_try) 2>&5 
    65836189  ac_status=$? 
    65846190  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6585   (exit $ac_status); }; } && 
    6586          { ac_try='test -s conftest.$ac_objext' 
    6587   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6588   (eval $ac_try) 2>&5 
    6589   ac_status=$? 
    6590   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    65916191  (exit $ac_status); }; }; then 
    65926192  ac_header_compiler=yes 
    … …  
    65976197ac_header_compiler=no 
    65986198fi 
    6599 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6199rm -f conftest.$ac_objext conftest.$ac_ext 
    66006200echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    66016201echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    66056205echo $ECHO_N "checking sys/socket.h presence... $ECHO_C" >&6 
    66066206cat >conftest.$ac_ext <<_ACEOF 
     6207#line $LINENO "configure" 
    66076208/* confdefs.h.  */ 
    66086209_ACEOF 
    … …  
    66226223  if test -s conftest.err; then 
    66236224    ac_cpp_err=$ac_c_preproc_warn_flag 
    6624     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    66256225  else 
    66266226    ac_cpp_err= 
    … …  
    66426242 
    66436243# So?  What about this header? 
    6644 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6645   yes:no: ) 
     6244case $ac_header_compiler:$ac_header_preproc in 
     6245  yes:no ) 
    66466246    { echo "$as_me:$LINENO: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    66476247echo "$as_me: WARNING: sys/socket.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6648     { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the compiler's result" >&5 
    6649 echo "$as_me: WARNING: sys/socket.h: proceeding with the compiler's result" >&2;} 
    6650     ac_header_preproc=yes 
     6248    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
     6249echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
     6250    ( 
     6251      cat <<\_ASBOX 
     6252## ------------------------------------ ## 
     6253## Report this to bug-autoconf@gnu.org. ## 
     6254## ------------------------------------ ## 
     6255_ASBOX 
     6256    ) | 
     6257      sed "s/^/$as_me: WARNING:     /" >&2 
    66516258    ;; 
    6652   no:yes:* ) 
     6259  no:yes ) 
    66536260    { echo "$as_me:$LINENO: WARNING: sys/socket.h: present but cannot be compiled" >&5 
    66546261echo "$as_me: WARNING: sys/socket.h: present but cannot be compiled" >&2;} 
    6655     { echo "$as_me:$LINENO: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&5 
    6656 echo "$as_me: WARNING: sys/socket.h:     check for missing prerequisite headers?" >&2;} 
    6657     { echo "$as_me:$LINENO: WARNING: sys/socket.h: see the Autoconf documentation" >&5 
    6658 echo "$as_me: WARNING: sys/socket.h: see the Autoconf documentation" >&2;} 
    6659     { echo "$as_me:$LINENO: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6660 echo "$as_me: WARNING: sys/socket.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6262    { echo "$as_me:$LINENO: WARNING: sys/socket.h: check for missing prerequisite headers?" >&5 
     6263echo "$as_me: WARNING: sys/socket.h: check for missing prerequisite headers?" >&2;} 
    66616264    { echo "$as_me:$LINENO: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&5 
    66626265echo "$as_me: WARNING: sys/socket.h: proceeding with the preprocessor's result" >&2;} 
    6663     { echo "$as_me:$LINENO: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&5 
    6664 echo "$as_me: WARNING: sys/socket.h: in the future, the compiler will take precedence" >&2;} 
    66656266    ( 
    66666267      cat <<\_ASBOX 
    66676268## ------------------------------------ ## 
    6668 ## Report this to the pjproject lists. ## 
     6269## Report this to bug-autoconf@gnu.org. ## 
    66696270## ------------------------------------ ## 
    66706271_ASBOX 
    … …  
    67056306echo $ECHO_N "checking sys/time.h usability... $ECHO_C" >&6 
    67066307cat >conftest.$ac_ext <<_ACEOF 
     6308#line $LINENO "configure" 
    67076309/* confdefs.h.  */ 
    67086310_ACEOF 
    … …  
    67156317rm -f conftest.$ac_objext 
    67166318if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6717   (eval $ac_compile) 2>conftest.er1 
    6718   ac_status=$? 
    6719   grep -v '^ *+' conftest.er1 >conftest.err 
    6720   rm -f conftest.er1 
    6721   cat conftest.err >&5 
     6319  (eval $ac_compile) 2>&5 
     6320  ac_status=$? 
    67226321  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    67236322  (exit $ac_status); } && 
    6724          { ac_try='test -z "$ac_c_werror_flag" 
    6725                          || test ! -s conftest.err' 
     6323         { ac_try='test -s conftest.$ac_objext' 
    67266324  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    67276325  (eval $ac_try) 2>&5 
    67286326  ac_status=$? 
    67296327  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6730   (exit $ac_status); }; } && 
    6731          { ac_try='test -s conftest.$ac_objext' 
    6732   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6733   (eval $ac_try) 2>&5 
    6734   ac_status=$? 
    6735   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    67366328  (exit $ac_status); }; }; then 
    67376329  ac_header_compiler=yes 
    … …  
    67426334ac_header_compiler=no 
    67436335fi 
    6744 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6336rm -f conftest.$ac_objext conftest.$ac_ext 
    67456337echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    67466338echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    67506342echo $ECHO_N "checking sys/time.h presence... $ECHO_C" >&6 
    67516343cat >conftest.$ac_ext <<_ACEOF 
     6344#line $LINENO "configure" 
    67526345/* confdefs.h.  */ 
    67536346_ACEOF 
    … …  
    67676360  if test -s conftest.err; then 
    67686361    ac_cpp_err=$ac_c_preproc_warn_flag 
    6769     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    67706362  else 
    67716363    ac_cpp_err= 
    … …  
    67876379 
    67886380# So?  What about this header? 
    6789 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6790   yes:no: ) 
     6381case $ac_header_compiler:$ac_header_preproc in 
     6382  yes:no ) 
    67916383    { echo "$as_me:$LINENO: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    67926384echo "$as_me: WARNING: sys/time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6793     { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the compiler's result" >&5 
    6794 echo "$as_me: WARNING: sys/time.h: proceeding with the compiler's result" >&2;} 
    6795     ac_header_preproc=yes 
     6385    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
     6386echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
     6387    ( 
     6388      cat <<\_ASBOX 
     6389## ------------------------------------ ## 
     6390## Report this to bug-autoconf@gnu.org. ## 
     6391## ------------------------------------ ## 
     6392_ASBOX 
     6393    ) | 
     6394      sed "s/^/$as_me: WARNING:     /" >&2 
    67966395    ;; 
    6797   no:yes:* ) 
     6396  no:yes ) 
    67986397    { echo "$as_me:$LINENO: WARNING: sys/time.h: present but cannot be compiled" >&5 
    67996398echo "$as_me: WARNING: sys/time.h: present but cannot be compiled" >&2;} 
    6800     { echo "$as_me:$LINENO: WARNING: sys/time.h:     check for missing prerequisite headers?" >&5 
    6801 echo "$as_me: WARNING: sys/time.h:     check for missing prerequisite headers?" >&2;} 
    6802     { echo "$as_me:$LINENO: WARNING: sys/time.h: see the Autoconf documentation" >&5 
    6803 echo "$as_me: WARNING: sys/time.h: see the Autoconf documentation" >&2;} 
    6804     { echo "$as_me:$LINENO: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6805 echo "$as_me: WARNING: sys/time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6399    { echo "$as_me:$LINENO: WARNING: sys/time.h: check for missing prerequisite headers?" >&5 
     6400echo "$as_me: WARNING: sys/time.h: check for missing prerequisite headers?" >&2;} 
    68066401    { echo "$as_me:$LINENO: WARNING: sys/time.h: proceeding with the preprocessor's result" >&5 
    68076402echo "$as_me: WARNING: sys/time.h: proceeding with the preprocessor's result" >&2;} 
    6808     { echo "$as_me:$LINENO: WARNING: sys/time.h: in the future, the compiler will take precedence" >&5 
    6809 echo "$as_me: WARNING: sys/time.h: in the future, the compiler will take precedence" >&2;} 
    68106403    ( 
    68116404      cat <<\_ASBOX 
    68126405## ------------------------------------ ## 
    6813 ## Report this to the pjproject lists. ## 
     6406## Report this to bug-autoconf@gnu.org. ## 
    68146407## ------------------------------------ ## 
    68156408_ASBOX 
    … …  
    68506443echo $ECHO_N "checking sys/timeb.h usability... $ECHO_C" >&6 
    68516444cat >conftest.$ac_ext <<_ACEOF 
     6445#line $LINENO "configure" 
    68526446/* confdefs.h.  */ 
    68536447_ACEOF 
    … …  
    68606454rm -f conftest.$ac_objext 
    68616455if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    6862   (eval $ac_compile) 2>conftest.er1 
    6863   ac_status=$? 
    6864   grep -v '^ *+' conftest.er1 >conftest.err 
    6865   rm -f conftest.er1 
    6866   cat conftest.err >&5 
     6456  (eval $ac_compile) 2>&5 
     6457  ac_status=$? 
    68676458  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    68686459  (exit $ac_status); } && 
    6869          { ac_try='test -z "$ac_c_werror_flag" 
    6870                          || test ! -s conftest.err' 
     6460         { ac_try='test -s conftest.$ac_objext' 
    68716461  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    68726462  (eval $ac_try) 2>&5 
    68736463  ac_status=$? 
    68746464  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    6875   (exit $ac_status); }; } && 
    6876          { ac_try='test -s conftest.$ac_objext' 
    6877   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    6878   (eval $ac_try) 2>&5 
    6879   ac_status=$? 
    6880   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    68816465  (exit $ac_status); }; }; then 
    68826466  ac_header_compiler=yes 
    … …  
    68876471ac_header_compiler=no 
    68886472fi 
    6889 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6473rm -f conftest.$ac_objext conftest.$ac_ext 
    68906474echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    68916475echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    68956479echo $ECHO_N "checking sys/timeb.h presence... $ECHO_C" >&6 
    68966480cat >conftest.$ac_ext <<_ACEOF 
     6481#line $LINENO "configure" 
    68976482/* confdefs.h.  */ 
    68986483_ACEOF 
    … …  
    69126497  if test -s conftest.err; then 
    69136498    ac_cpp_err=$ac_c_preproc_warn_flag 
    6914     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    69156499  else 
    69166500    ac_cpp_err= 
    … …  
    69326516 
    69336517# So?  What about this header? 
    6934 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    6935   yes:no: ) 
     6518case $ac_header_compiler:$ac_header_preproc in 
     6519  yes:no ) 
    69366520    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    69376521echo "$as_me: WARNING: sys/timeb.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    6938     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the compiler's result" >&5 
    6939 echo "$as_me: WARNING: sys/timeb.h: proceeding with the compiler's result" >&2;} 
    6940     ac_header_preproc=yes 
     6522    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
     6523echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
     6524    ( 
     6525      cat <<\_ASBOX 
     6526## ------------------------------------ ## 
     6527## Report this to bug-autoconf@gnu.org. ## 
     6528## ------------------------------------ ## 
     6529_ASBOX 
     6530    ) | 
     6531      sed "s/^/$as_me: WARNING:     /" >&2 
    69416532    ;; 
    6942   no:yes:* ) 
     6533  no:yes ) 
    69436534    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: present but cannot be compiled" >&5 
    69446535echo "$as_me: WARNING: sys/timeb.h: present but cannot be compiled" >&2;} 
    6945     { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&5 
    6946 echo "$as_me: WARNING: sys/timeb.h:     check for missing prerequisite headers?" >&2;} 
    6947     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: see the Autoconf documentation" >&5 
    6948 echo "$as_me: WARNING: sys/timeb.h: see the Autoconf documentation" >&2;} 
    6949     { echo "$as_me:$LINENO: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&5 
    6950 echo "$as_me: WARNING: sys/timeb.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6536    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: check for missing prerequisite headers?" >&5 
     6537echo "$as_me: WARNING: sys/timeb.h: check for missing prerequisite headers?" >&2;} 
    69516538    { echo "$as_me:$LINENO: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&5 
    69526539echo "$as_me: WARNING: sys/timeb.h: proceeding with the preprocessor's result" >&2;} 
    6953     { echo "$as_me:$LINENO: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&5 
    6954 echo "$as_me: WARNING: sys/timeb.h: in the future, the compiler will take precedence" >&2;} 
    69556540    ( 
    69566541      cat <<\_ASBOX 
    69576542## ------------------------------------ ## 
    6958 ## Report this to the pjproject lists. ## 
     6543## Report this to bug-autoconf@gnu.org. ## 
    69596544## ------------------------------------ ## 
    69606545_ASBOX 
    … …  
    69956580echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6 
    69966581cat >conftest.$ac_ext <<_ACEOF 
     6582#line $LINENO "configure" 
    69976583/* confdefs.h.  */ 
    69986584_ACEOF 
    … …  
    70056591rm -f conftest.$ac_objext 
    70066592if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7007   (eval $ac_compile) 2>conftest.er1 
    7008   ac_status=$? 
    7009   grep -v '^ *+' conftest.er1 >conftest.err 
    7010   rm -f conftest.er1 
    7011   cat conftest.err >&5 
     6593  (eval $ac_compile) 2>&5 
     6594  ac_status=$? 
    70126595  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    70136596  (exit $ac_status); } && 
    7014          { ac_try='test -z "$ac_c_werror_flag" 
    7015                          || test ! -s conftest.err' 
     6597         { ac_try='test -s conftest.$ac_objext' 
    70166598  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    70176599  (eval $ac_try) 2>&5 
    70186600  ac_status=$? 
    70196601  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7020   (exit $ac_status); }; } && 
    7021          { ac_try='test -s conftest.$ac_objext' 
    7022   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7023   (eval $ac_try) 2>&5 
    7024   ac_status=$? 
    7025   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    70266602  (exit $ac_status); }; }; then 
    70276603  ac_header_compiler=yes 
    … …  
    70326608ac_header_compiler=no 
    70336609fi 
    7034 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6610rm -f conftest.$ac_objext conftest.$ac_ext 
    70356611echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    70366612echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    70406616echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6 
    70416617cat >conftest.$ac_ext <<_ACEOF 
     6618#line $LINENO "configure" 
    70426619/* confdefs.h.  */ 
    70436620_ACEOF 
    … …  
    70576634  if test -s conftest.err; then 
    70586635    ac_cpp_err=$ac_c_preproc_warn_flag 
    7059     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    70606636  else 
    70616637    ac_cpp_err= 
    … …  
    70776653 
    70786654# So?  What about this header? 
    7079 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7080   yes:no: ) 
     6655case $ac_header_compiler:$ac_header_preproc in 
     6656  yes:no ) 
    70816657    { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    70826658echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7083     { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5 
    7084 echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;} 
    7085     ac_header_preproc=yes 
     6659    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
     6660echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
     6661    ( 
     6662      cat <<\_ASBOX 
     6663## ------------------------------------ ## 
     6664## Report this to bug-autoconf@gnu.org. ## 
     6665## ------------------------------------ ## 
     6666_ASBOX 
     6667    ) | 
     6668      sed "s/^/$as_me: WARNING:     /" >&2 
    70866669    ;; 
    7087   no:yes:* ) 
     6670  no:yes ) 
    70886671    { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5 
    70896672echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;} 
    7090     { echo "$as_me:$LINENO: WARNING: sys/types.h:     check for missing prerequisite headers?" >&5 
    7091 echo "$as_me: WARNING: sys/types.h:     check for missing prerequisite headers?" >&2;} 
    7092     { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5 
    7093 echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;} 
    7094     { echo "$as_me:$LINENO: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7095 echo "$as_me: WARNING: sys/types.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6673    { echo "$as_me:$LINENO: WARNING: sys/types.h: check for missing prerequisite headers?" >&5 
     6674echo "$as_me: WARNING: sys/types.h: check for missing prerequisite headers?" >&2;} 
    70966675    { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5 
    70976676echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;} 
    7098     { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5 
    7099 echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;} 
    71006677    ( 
    71016678      cat <<\_ASBOX 
    71026679## ------------------------------------ ## 
    7103 ## Report this to the pjproject lists. ## 
     6680## Report this to bug-autoconf@gnu.org. ## 
    71046681## ------------------------------------ ## 
    71056682_ASBOX 
    … …  
    71406717echo $ECHO_N "checking time.h usability... $ECHO_C" >&6 
    71416718cat >conftest.$ac_ext <<_ACEOF 
     6719#line $LINENO "configure" 
    71426720/* confdefs.h.  */ 
    71436721_ACEOF 
    … …  
    71506728rm -f conftest.$ac_objext 
    71516729if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7152   (eval $ac_compile) 2>conftest.er1 
    7153   ac_status=$? 
    7154   grep -v '^ *+' conftest.er1 >conftest.err 
    7155   rm -f conftest.er1 
    7156   cat conftest.err >&5 
     6730  (eval $ac_compile) 2>&5 
     6731  ac_status=$? 
    71576732  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    71586733  (exit $ac_status); } && 
    7159          { ac_try='test -z "$ac_c_werror_flag" 
    7160                          || test ! -s conftest.err' 
     6734         { ac_try='test -s conftest.$ac_objext' 
    71616735  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    71626736  (eval $ac_try) 2>&5 
    71636737  ac_status=$? 
    71646738  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7165   (exit $ac_status); }; } && 
    7166          { ac_try='test -s conftest.$ac_objext' 
    7167   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7168   (eval $ac_try) 2>&5 
    7169   ac_status=$? 
    7170   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    71716739  (exit $ac_status); }; }; then 
    71726740  ac_header_compiler=yes 
    … …  
    71776745ac_header_compiler=no 
    71786746fi 
    7179 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6747rm -f conftest.$ac_objext conftest.$ac_ext 
    71806748echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    71816749echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    71856753echo $ECHO_N "checking time.h presence... $ECHO_C" >&6 
    71866754cat >conftest.$ac_ext <<_ACEOF 
     6755#line $LINENO "configure" 
    71876756/* confdefs.h.  */ 
    71886757_ACEOF 
    … …  
    72026771  if test -s conftest.err; then 
    72036772    ac_cpp_err=$ac_c_preproc_warn_flag 
    7204     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    72056773  else 
    72066774    ac_cpp_err= 
    … …  
    72226790 
    72236791# So?  What about this header? 
    7224 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7225   yes:no: ) 
     6792case $ac_header_compiler:$ac_header_preproc in 
     6793  yes:no ) 
    72266794    { echo "$as_me:$LINENO: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    72276795echo "$as_me: WARNING: time.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7228     { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the compiler's result" >&5 
    7229 echo "$as_me: WARNING: time.h: proceeding with the compiler's result" >&2;} 
    7230     ac_header_preproc=yes 
     6796    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
     6797echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
     6798    ( 
     6799      cat <<\_ASBOX 
     6800## ------------------------------------ ## 
     6801## Report this to bug-autoconf@gnu.org. ## 
     6802## ------------------------------------ ## 
     6803_ASBOX 
     6804    ) | 
     6805      sed "s/^/$as_me: WARNING:     /" >&2 
    72316806    ;; 
    7232   no:yes:* ) 
     6807  no:yes ) 
    72336808    { echo "$as_me:$LINENO: WARNING: time.h: present but cannot be compiled" >&5 
    72346809echo "$as_me: WARNING: time.h: present but cannot be compiled" >&2;} 
    7235     { echo "$as_me:$LINENO: WARNING: time.h:     check for missing prerequisite headers?" >&5 
    7236 echo "$as_me: WARNING: time.h:     check for missing prerequisite headers?" >&2;} 
    7237     { echo "$as_me:$LINENO: WARNING: time.h: see the Autoconf documentation" >&5 
    7238 echo "$as_me: WARNING: time.h: see the Autoconf documentation" >&2;} 
    7239     { echo "$as_me:$LINENO: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7240 echo "$as_me: WARNING: time.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6810    { echo "$as_me:$LINENO: WARNING: time.h: check for missing prerequisite headers?" >&5 
     6811echo "$as_me: WARNING: time.h: check for missing prerequisite headers?" >&2;} 
    72416812    { echo "$as_me:$LINENO: WARNING: time.h: proceeding with the preprocessor's result" >&5 
    72426813echo "$as_me: WARNING: time.h: proceeding with the preprocessor's result" >&2;} 
    7243     { echo "$as_me:$LINENO: WARNING: time.h: in the future, the compiler will take precedence" >&5 
    7244 echo "$as_me: WARNING: time.h: in the future, the compiler will take precedence" >&2;} 
    72456814    ( 
    72466815      cat <<\_ASBOX 
    72476816## ------------------------------------ ## 
    7248 ## Report this to the pjproject lists. ## 
     6817## Report this to bug-autoconf@gnu.org. ## 
    72496818## ------------------------------------ ## 
    72506819_ASBOX 
    … …  
    72856854echo $ECHO_N "checking unistd.h usability... $ECHO_C" >&6 
    72866855cat >conftest.$ac_ext <<_ACEOF 
     6856#line $LINENO "configure" 
    72876857/* confdefs.h.  */ 
    72886858_ACEOF 
    … …  
    72956865rm -f conftest.$ac_objext 
    72966866if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7297   (eval $ac_compile) 2>conftest.er1 
    7298   ac_status=$? 
    7299   grep -v '^ *+' conftest.er1 >conftest.err 
    7300   rm -f conftest.er1 
    7301   cat conftest.err >&5 
     6867  (eval $ac_compile) 2>&5 
     6868  ac_status=$? 
    73026869  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    73036870  (exit $ac_status); } && 
    7304          { ac_try='test -z "$ac_c_werror_flag" 
    7305                          || test ! -s conftest.err' 
     6871         { ac_try='test -s conftest.$ac_objext' 
    73066872  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    73076873  (eval $ac_try) 2>&5 
    73086874  ac_status=$? 
    73096875  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7310   (exit $ac_status); }; } && 
    7311          { ac_try='test -s conftest.$ac_objext' 
    7312   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7313   (eval $ac_try) 2>&5 
    7314   ac_status=$? 
    7315   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    73166876  (exit $ac_status); }; }; then 
    73176877  ac_header_compiler=yes 
    … …  
    73226882ac_header_compiler=no 
    73236883fi 
    7324 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     6884rm -f conftest.$ac_objext conftest.$ac_ext 
    73256885echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    73266886echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    73306890echo $ECHO_N "checking unistd.h presence... $ECHO_C" >&6 
    73316891cat >conftest.$ac_ext <<_ACEOF 
     6892#line $LINENO "configure" 
    73326893/* confdefs.h.  */ 
    73336894_ACEOF 
    … …  
    73476908  if test -s conftest.err; then 
    73486909    ac_cpp_err=$ac_c_preproc_warn_flag 
    7349     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    73506910  else 
    73516911    ac_cpp_err= 
    … …  
    73676927 
    73686928# So?  What about this header? 
    7369 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7370   yes:no: ) 
     6929case $ac_header_compiler:$ac_header_preproc in 
     6930  yes:no ) 
    73716931    { echo "$as_me:$LINENO: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    73726932echo "$as_me: WARNING: unistd.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7373     { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the compiler's result" >&5 
    7374 echo "$as_me: WARNING: unistd.h: proceeding with the compiler's result" >&2;} 
    7375     ac_header_preproc=yes 
     6933    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
     6934echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
     6935    ( 
     6936      cat <<\_ASBOX 
     6937## ------------------------------------ ## 
     6938## Report this to bug-autoconf@gnu.org. ## 
     6939## ------------------------------------ ## 
     6940_ASBOX 
     6941    ) | 
     6942      sed "s/^/$as_me: WARNING:     /" >&2 
    73766943    ;; 
    7377   no:yes:* ) 
     6944  no:yes ) 
    73786945    { echo "$as_me:$LINENO: WARNING: unistd.h: present but cannot be compiled" >&5 
    73796946echo "$as_me: WARNING: unistd.h: present but cannot be compiled" >&2;} 
    7380     { echo "$as_me:$LINENO: WARNING: unistd.h:     check for missing prerequisite headers?" >&5 
    7381 echo "$as_me: WARNING: unistd.h:     check for missing prerequisite headers?" >&2;} 
    7382     { echo "$as_me:$LINENO: WARNING: unistd.h: see the Autoconf documentation" >&5 
    7383 echo "$as_me: WARNING: unistd.h: see the Autoconf documentation" >&2;} 
    7384     { echo "$as_me:$LINENO: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7385 echo "$as_me: WARNING: unistd.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     6947    { echo "$as_me:$LINENO: WARNING: unistd.h: check for missing prerequisite headers?" >&5 
     6948echo "$as_me: WARNING: unistd.h: check for missing prerequisite headers?" >&2;} 
    73866949    { echo "$as_me:$LINENO: WARNING: unistd.h: proceeding with the preprocessor's result" >&5 
    73876950echo "$as_me: WARNING: unistd.h: proceeding with the preprocessor's result" >&2;} 
    7388     { echo "$as_me:$LINENO: WARNING: unistd.h: in the future, the compiler will take precedence" >&5 
    7389 echo "$as_me: WARNING: unistd.h: in the future, the compiler will take precedence" >&2;} 
    73906951    ( 
    73916952      cat <<\_ASBOX 
    73926953## ------------------------------------ ## 
    7393 ## Report this to the pjproject lists. ## 
     6954## Report this to bug-autoconf@gnu.org. ## 
    73946955## ------------------------------------ ## 
    73956956_ASBOX 
    … …  
    74306991echo $ECHO_N "checking mswsock.h usability... $ECHO_C" >&6 
    74316992cat >conftest.$ac_ext <<_ACEOF 
     6993#line $LINENO "configure" 
    74326994/* confdefs.h.  */ 
    74336995_ACEOF 
    … …  
    74407002rm -f conftest.$ac_objext 
    74417003if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7442   (eval $ac_compile) 2>conftest.er1 
    7443   ac_status=$? 
    7444   grep -v '^ *+' conftest.er1 >conftest.err 
    7445   rm -f conftest.er1 
    7446   cat conftest.err >&5 
     7004  (eval $ac_compile) 2>&5 
     7005  ac_status=$? 
    74477006  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    74487007  (exit $ac_status); } && 
    7449          { ac_try='test -z "$ac_c_werror_flag" 
    7450                          || test ! -s conftest.err' 
     7008         { ac_try='test -s conftest.$ac_objext' 
    74517009  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    74527010  (eval $ac_try) 2>&5 
    74537011  ac_status=$? 
    74547012  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7455   (exit $ac_status); }; } && 
    7456          { ac_try='test -s conftest.$ac_objext' 
    7457   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7458   (eval $ac_try) 2>&5 
    7459   ac_status=$? 
    7460   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    74617013  (exit $ac_status); }; }; then 
    74627014  ac_header_compiler=yes 
    … …  
    74677019ac_header_compiler=no 
    74687020fi 
    7469 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7021rm -f conftest.$ac_objext conftest.$ac_ext 
    74707022echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    74717023echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    74757027echo $ECHO_N "checking mswsock.h presence... $ECHO_C" >&6 
    74767028cat >conftest.$ac_ext <<_ACEOF 
     7029#line $LINENO "configure" 
    74777030/* confdefs.h.  */ 
    74787031_ACEOF 
    … …  
    74927045  if test -s conftest.err; then 
    74937046    ac_cpp_err=$ac_c_preproc_warn_flag 
    7494     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    74957047  else 
    74967048    ac_cpp_err= 
    … …  
    75127064 
    75137065# So?  What about this header? 
    7514 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7515   yes:no: ) 
     7066case $ac_header_compiler:$ac_header_preproc in 
     7067  yes:no ) 
    75167068    { echo "$as_me:$LINENO: WARNING: mswsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    75177069echo "$as_me: WARNING: mswsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7518     { echo "$as_me:$LINENO: WARNING: mswsock.h: proceeding with the compiler's result" >&5 
    7519 echo "$as_me: WARNING: mswsock.h: proceeding with the compiler's result" >&2;} 
    7520     ac_header_preproc=yes 
     7070    { echo "$as_me:$LINENO: WARNING: mswsock.h: proceeding with the preprocessor's result" >&5 
     7071echo "$as_me: WARNING: mswsock.h: proceeding with the preprocessor's result" >&2;} 
     7072    ( 
     7073      cat <<\_ASBOX 
     7074## ------------------------------------ ## 
     7075## Report this to bug-autoconf@gnu.org. ## 
     7076## ------------------------------------ ## 
     7077_ASBOX 
     7078    ) | 
     7079      sed "s/^/$as_me: WARNING:     /" >&2 
    75217080    ;; 
    7522   no:yes:* ) 
     7081  no:yes ) 
    75237082    { echo "$as_me:$LINENO: WARNING: mswsock.h: present but cannot be compiled" >&5 
    75247083echo "$as_me: WARNING: mswsock.h: present but cannot be compiled" >&2;} 
    7525     { echo "$as_me:$LINENO: WARNING: mswsock.h:     check for missing prerequisite headers?" >&5 
    7526 echo "$as_me: WARNING: mswsock.h:     check for missing prerequisite headers?" >&2;} 
    7527     { echo "$as_me:$LINENO: WARNING: mswsock.h: see the Autoconf documentation" >&5 
    7528 echo "$as_me: WARNING: mswsock.h: see the Autoconf documentation" >&2;} 
    7529     { echo "$as_me:$LINENO: WARNING: mswsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7530 echo "$as_me: WARNING: mswsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7084    { echo "$as_me:$LINENO: WARNING: mswsock.h: check for missing prerequisite headers?" >&5 
     7085echo "$as_me: WARNING: mswsock.h: check for missing prerequisite headers?" >&2;} 
    75317086    { echo "$as_me:$LINENO: WARNING: mswsock.h: proceeding with the preprocessor's result" >&5 
    75327087echo "$as_me: WARNING: mswsock.h: proceeding with the preprocessor's result" >&2;} 
    7533     { echo "$as_me:$LINENO: WARNING: mswsock.h: in the future, the compiler will take precedence" >&5 
    7534 echo "$as_me: WARNING: mswsock.h: in the future, the compiler will take precedence" >&2;} 
    75357088    ( 
    75367089      cat <<\_ASBOX 
    75377090## ------------------------------------ ## 
    7538 ## Report this to the pjproject lists. ## 
     7091## Report this to bug-autoconf@gnu.org. ## 
    75397092## ------------------------------------ ## 
    75407093_ASBOX 
    … …  
    75757128echo $ECHO_N "checking winsock.h usability... $ECHO_C" >&6 
    75767129cat >conftest.$ac_ext <<_ACEOF 
     7130#line $LINENO "configure" 
    75777131/* confdefs.h.  */ 
    75787132_ACEOF 
    … …  
    75857139rm -f conftest.$ac_objext 
    75867140if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7587   (eval $ac_compile) 2>conftest.er1 
    7588   ac_status=$? 
    7589   grep -v '^ *+' conftest.er1 >conftest.err 
    7590   rm -f conftest.er1 
    7591   cat conftest.err >&5 
     7141  (eval $ac_compile) 2>&5 
     7142  ac_status=$? 
    75927143  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    75937144  (exit $ac_status); } && 
    7594          { ac_try='test -z "$ac_c_werror_flag" 
    7595                          || test ! -s conftest.err' 
     7145         { ac_try='test -s conftest.$ac_objext' 
    75967146  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    75977147  (eval $ac_try) 2>&5 
    75987148  ac_status=$? 
    75997149  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7600   (exit $ac_status); }; } && 
    7601          { ac_try='test -s conftest.$ac_objext' 
    7602   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7603   (eval $ac_try) 2>&5 
    7604   ac_status=$? 
    7605   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    76067150  (exit $ac_status); }; }; then 
    76077151  ac_header_compiler=yes 
    … …  
    76127156ac_header_compiler=no 
    76137157fi 
    7614 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7158rm -f conftest.$ac_objext conftest.$ac_ext 
    76157159echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    76167160echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    76207164echo $ECHO_N "checking winsock.h presence... $ECHO_C" >&6 
    76217165cat >conftest.$ac_ext <<_ACEOF 
     7166#line $LINENO "configure" 
    76227167/* confdefs.h.  */ 
    76237168_ACEOF 
    … …  
    76377182  if test -s conftest.err; then 
    76387183    ac_cpp_err=$ac_c_preproc_warn_flag 
    7639     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    76407184  else 
    76417185    ac_cpp_err= 
    … …  
    76577201 
    76587202# So?  What about this header? 
    7659 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7660   yes:no: ) 
     7203case $ac_header_compiler:$ac_header_preproc in 
     7204  yes:no ) 
    76617205    { echo "$as_me:$LINENO: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    76627206echo "$as_me: WARNING: winsock.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7663     { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the compiler's result" >&5 
    7664 echo "$as_me: WARNING: winsock.h: proceeding with the compiler's result" >&2;} 
    7665     ac_header_preproc=yes 
     7207    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
     7208echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
     7209    ( 
     7210      cat <<\_ASBOX 
     7211## ------------------------------------ ## 
     7212## Report this to bug-autoconf@gnu.org. ## 
     7213## ------------------------------------ ## 
     7214_ASBOX 
     7215    ) | 
     7216      sed "s/^/$as_me: WARNING:     /" >&2 
    76667217    ;; 
    7667   no:yes:* ) 
     7218  no:yes ) 
    76687219    { echo "$as_me:$LINENO: WARNING: winsock.h: present but cannot be compiled" >&5 
    76697220echo "$as_me: WARNING: winsock.h: present but cannot be compiled" >&2;} 
    7670     { echo "$as_me:$LINENO: WARNING: winsock.h:     check for missing prerequisite headers?" >&5 
    7671 echo "$as_me: WARNING: winsock.h:     check for missing prerequisite headers?" >&2;} 
    7672     { echo "$as_me:$LINENO: WARNING: winsock.h: see the Autoconf documentation" >&5 
    7673 echo "$as_me: WARNING: winsock.h: see the Autoconf documentation" >&2;} 
    7674     { echo "$as_me:$LINENO: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7675 echo "$as_me: WARNING: winsock.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7221    { echo "$as_me:$LINENO: WARNING: winsock.h: check for missing prerequisite headers?" >&5 
     7222echo "$as_me: WARNING: winsock.h: check for missing prerequisite headers?" >&2;} 
    76767223    { echo "$as_me:$LINENO: WARNING: winsock.h: proceeding with the preprocessor's result" >&5 
    76777224echo "$as_me: WARNING: winsock.h: proceeding with the preprocessor's result" >&2;} 
    7678     { echo "$as_me:$LINENO: WARNING: winsock.h: in the future, the compiler will take precedence" >&5 
    7679 echo "$as_me: WARNING: winsock.h: in the future, the compiler will take precedence" >&2;} 
    76807225    ( 
    76817226      cat <<\_ASBOX 
    76827227## ------------------------------------ ## 
    7683 ## Report this to the pjproject lists. ## 
     7228## Report this to bug-autoconf@gnu.org. ## 
    76847229## ------------------------------------ ## 
    76857230_ASBOX 
    … …  
    77207265echo $ECHO_N "checking winsock2.h usability... $ECHO_C" >&6 
    77217266cat >conftest.$ac_ext <<_ACEOF 
     7267#line $LINENO "configure" 
    77227268/* confdefs.h.  */ 
    77237269_ACEOF 
    … …  
    77307276rm -f conftest.$ac_objext 
    77317277if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7732   (eval $ac_compile) 2>conftest.er1 
    7733   ac_status=$? 
    7734   grep -v '^ *+' conftest.er1 >conftest.err 
    7735   rm -f conftest.er1 
    7736   cat conftest.err >&5 
     7278  (eval $ac_compile) 2>&5 
     7279  ac_status=$? 
    77377280  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    77387281  (exit $ac_status); } && 
    7739          { ac_try='test -z "$ac_c_werror_flag" 
    7740                          || test ! -s conftest.err' 
     7282         { ac_try='test -s conftest.$ac_objext' 
    77417283  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    77427284  (eval $ac_try) 2>&5 
    77437285  ac_status=$? 
    77447286  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7745   (exit $ac_status); }; } && 
    7746          { ac_try='test -s conftest.$ac_objext' 
    7747   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7748   (eval $ac_try) 2>&5 
    7749   ac_status=$? 
    7750   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    77517287  (exit $ac_status); }; }; then 
    77527288  ac_header_compiler=yes 
    … …  
    77577293ac_header_compiler=no 
    77587294fi 
    7759 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7295rm -f conftest.$ac_objext conftest.$ac_ext 
    77607296echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    77617297echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    77657301echo $ECHO_N "checking winsock2.h presence... $ECHO_C" >&6 
    77667302cat >conftest.$ac_ext <<_ACEOF 
     7303#line $LINENO "configure" 
    77677304/* confdefs.h.  */ 
    77687305_ACEOF 
    … …  
    77827319  if test -s conftest.err; then 
    77837320    ac_cpp_err=$ac_c_preproc_warn_flag 
    7784     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    77857321  else 
    77867322    ac_cpp_err= 
    … …  
    78027338 
    78037339# So?  What about this header? 
    7804 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    7805   yes:no: ) 
     7340case $ac_header_compiler:$ac_header_preproc in 
     7341  yes:no ) 
    78067342    { echo "$as_me:$LINENO: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    78077343echo "$as_me: WARNING: winsock2.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    7808     { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the compiler's result" >&5 
    7809 echo "$as_me: WARNING: winsock2.h: proceeding with the compiler's result" >&2;} 
    7810     ac_header_preproc=yes 
     7344    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
     7345echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
     7346    ( 
     7347      cat <<\_ASBOX 
     7348## ------------------------------------ ## 
     7349## Report this to bug-autoconf@gnu.org. ## 
     7350## ------------------------------------ ## 
     7351_ASBOX 
     7352    ) | 
     7353      sed "s/^/$as_me: WARNING:     /" >&2 
    78117354    ;; 
    7812   no:yes:* ) 
     7355  no:yes ) 
    78137356    { echo "$as_me:$LINENO: WARNING: winsock2.h: present but cannot be compiled" >&5 
    78147357echo "$as_me: WARNING: winsock2.h: present but cannot be compiled" >&2;} 
    7815     { echo "$as_me:$LINENO: WARNING: winsock2.h:     check for missing prerequisite headers?" >&5 
    7816 echo "$as_me: WARNING: winsock2.h:     check for missing prerequisite headers?" >&2;} 
    7817     { echo "$as_me:$LINENO: WARNING: winsock2.h: see the Autoconf documentation" >&5 
    7818 echo "$as_me: WARNING: winsock2.h: see the Autoconf documentation" >&2;} 
    7819     { echo "$as_me:$LINENO: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&5 
    7820 echo "$as_me: WARNING: winsock2.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7358    { echo "$as_me:$LINENO: WARNING: winsock2.h: check for missing prerequisite headers?" >&5 
     7359echo "$as_me: WARNING: winsock2.h: check for missing prerequisite headers?" >&2;} 
    78217360    { echo "$as_me:$LINENO: WARNING: winsock2.h: proceeding with the preprocessor's result" >&5 
    78227361echo "$as_me: WARNING: winsock2.h: proceeding with the preprocessor's result" >&2;} 
    7823     { echo "$as_me:$LINENO: WARNING: winsock2.h: in the future, the compiler will take precedence" >&5 
    7824 echo "$as_me: WARNING: winsock2.h: in the future, the compiler will take precedence" >&2;} 
    78257362    ( 
    78267363      cat <<\_ASBOX 
    78277364## ------------------------------------ ## 
    7828 ## Report this to the pjproject lists. ## 
     7365## Report this to bug-autoconf@gnu.org. ## 
    78297366## ------------------------------------ ## 
    78307367_ASBOX 
    … …  
    78987435echo $ECHO_N "checking if inet_aton is available... $ECHO_C" >&6 
    78997436cat >conftest.$ac_ext <<_ACEOF 
     7437#line $LINENO "configure" 
    79007438/* confdefs.h.  */ 
    79017439_ACEOF 
    … …  
    79147452rm -f conftest.$ac_objext 
    79157453if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7916   (eval $ac_compile) 2>conftest.er1 
    7917   ac_status=$? 
    7918   grep -v '^ *+' conftest.er1 >conftest.err 
    7919   rm -f conftest.er1 
    7920   cat conftest.err >&5 
     7454  (eval $ac_compile) 2>&5 
     7455  ac_status=$? 
    79217456  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    79227457  (exit $ac_status); } && 
    7923          { ac_try='test -z "$ac_c_werror_flag" 
    7924                          || test ! -s conftest.err' 
    7925   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7926   (eval $ac_try) 2>&5 
    7927   ac_status=$? 
    7928   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7929   (exit $ac_status); }; } && 
    7930          { ac_try='test -s conftest.$ac_objext' 
     7458         { ac_try='test -s conftest.$ac_objext' 
    79317459  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    79327460  (eval $ac_try) 2>&5 
    … …  
    79477475echo "${ECHO_T}no" >&6 
    79487476fi 
    7949 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7477rm -f conftest.$ac_objext conftest.$ac_ext 
    79507478 
    79517479echo "$as_me:$LINENO: checking if sockaddr_in has sin_len member" >&5 
    79527480echo $ECHO_N "checking if sockaddr_in has sin_len member... $ECHO_C" >&6 
    79537481cat >conftest.$ac_ext <<_ACEOF 
     7482#line $LINENO "configure" 
    79547483/* confdefs.h.  */ 
    79557484_ACEOF 
    … …  
    79717500rm -f conftest.$ac_objext 
    79727501if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    7973   (eval $ac_compile) 2>conftest.er1 
    7974   ac_status=$? 
    7975   grep -v '^ *+' conftest.er1 >conftest.err 
    7976   rm -f conftest.er1 
    7977   cat conftest.err >&5 
     7502  (eval $ac_compile) 2>&5 
     7503  ac_status=$? 
    79787504  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    79797505  (exit $ac_status); } && 
    7980          { ac_try='test -z "$ac_c_werror_flag" 
    7981                          || test ! -s conftest.err' 
    7982   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    7983   (eval $ac_try) 2>&5 
    7984   ac_status=$? 
    7985   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    7986   (exit $ac_status); }; } && 
    7987          { ac_try='test -s conftest.$ac_objext' 
     7506         { ac_try='test -s conftest.$ac_objext' 
    79887507  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    79897508  (eval $ac_try) 2>&5 
    … …  
    80047523echo "${ECHO_T}no" >&6 
    80057524fi 
    8006 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7525rm -f conftest.$ac_objext conftest.$ac_ext 
    80077526 
    80087527echo "$as_me:$LINENO: checking if socklen_t is available" >&5 
    80097528echo $ECHO_N "checking if socklen_t is available... $ECHO_C" >&6 
    80107529cat >conftest.$ac_ext <<_ACEOF 
     7530#line $LINENO "configure" 
    80117531/* confdefs.h.  */ 
    80127532_ACEOF 
    … …  
    80257545rm -f conftest.$ac_objext 
    80267546if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    8027   (eval $ac_compile) 2>conftest.er1 
    8028   ac_status=$? 
    8029   grep -v '^ *+' conftest.er1 >conftest.err 
    8030   rm -f conftest.er1 
    8031   cat conftest.err >&5 
     7547  (eval $ac_compile) 2>&5 
     7548  ac_status=$? 
    80327549  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    80337550  (exit $ac_status); } && 
    8034          { ac_try='test -z "$ac_c_werror_flag" 
    8035                          || test ! -s conftest.err' 
    8036   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    8037   (eval $ac_try) 2>&5 
    8038   ac_status=$? 
    8039   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8040   (exit $ac_status); }; } && 
    8041          { ac_try='test -s conftest.$ac_objext' 
     7551         { ac_try='test -s conftest.$ac_objext' 
    80427552  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    80437553  (eval $ac_try) 2>&5 
    … …  
    80587568echo "${ECHO_T}no" >&6 
    80597569fi 
    8060 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7570rm -f conftest.$ac_objext conftest.$ac_ext 
    80617571 
    80627572echo "$as_me:$LINENO: checking if SO_ERROR is available" >&5 
    … …  
    80737583    *) 
    80747584        cat >conftest.$ac_ext <<_ACEOF 
     7585#line $LINENO "configure" 
    80757586/* confdefs.h.  */ 
    80767587_ACEOF 
    … …  
    80927603rm -f conftest.$ac_objext 
    80937604if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    8094   (eval $ac_compile) 2>conftest.er1 
    8095   ac_status=$? 
    8096   grep -v '^ *+' conftest.er1 >conftest.err 
    8097   rm -f conftest.er1 
    8098   cat conftest.err >&5 
     7605  (eval $ac_compile) 2>&5 
     7606  ac_status=$? 
    80997607  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    81007608  (exit $ac_status); } && 
    8101          { ac_try='test -z "$ac_c_werror_flag" 
    8102                          || test ! -s conftest.err' 
    8103   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    8104   (eval $ac_try) 2>&5 
    8105   ac_status=$? 
    8106   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8107   (exit $ac_status); }; } && 
    8108          { ac_try='test -s conftest.$ac_objext' 
     7609         { ac_try='test -s conftest.$ac_objext' 
    81097610  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    81107611  (eval $ac_try) 2>&5 
    … …  
    81257626echo "${ECHO_T}no" >&6 
    81267627fi 
    8127 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7628rm -f conftest.$ac_objext conftest.$ac_ext 
    81287629        ;; 
    81297630esac 
    … …  
    81337634echo $ECHO_N "checking if pthread_rwlock_t is available... $ECHO_C" >&6 
    81347635cat >conftest.$ac_ext <<_ACEOF 
     7636#line $LINENO "configure" 
    81357637/* confdefs.h.  */ 
    81367638_ACEOF 
    … …  
    81497651rm -f conftest.$ac_objext 
    81507652if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    8151   (eval $ac_compile) 2>conftest.er1 
    8152   ac_status=$? 
    8153   grep -v '^ *+' conftest.er1 >conftest.err 
    8154   rm -f conftest.er1 
    8155   cat conftest.err >&5 
     7653  (eval $ac_compile) 2>&5 
     7654  ac_status=$? 
    81567655  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    81577656  (exit $ac_status); } && 
    8158          { ac_try='test -z "$ac_c_werror_flag" 
    8159                          || test ! -s conftest.err' 
    8160   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    8161   (eval $ac_try) 2>&5 
    8162   ac_status=$? 
    8163   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8164   (exit $ac_status); }; } && 
    8165          { ac_try='test -s conftest.$ac_objext' 
     7657         { ac_try='test -s conftest.$ac_objext' 
    81667658  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    81677659  (eval $ac_try) 2>&5 
    … …  
    81867678echo "${ECHO_T}no" >&6 
    81877679fi 
    8188 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7680rm -f conftest.$ac_objext conftest.$ac_ext 
    81897681 
    81907682 
    … …  
    82477739echo $ECHO_N "checking alsa/version.h usability... $ECHO_C" >&6 
    82487740cat >conftest.$ac_ext <<_ACEOF 
     7741#line $LINENO "configure" 
    82497742/* confdefs.h.  */ 
    82507743_ACEOF 
    … …  
    82577750rm -f conftest.$ac_objext 
    82587751if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 
    8259   (eval $ac_compile) 2>conftest.er1 
    8260   ac_status=$? 
    8261   grep -v '^ *+' conftest.er1 >conftest.err 
    8262   rm -f conftest.er1 
    8263   cat conftest.err >&5 
     7752  (eval $ac_compile) 2>&5 
     7753  ac_status=$? 
    82647754  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    82657755  (exit $ac_status); } && 
    8266          { ac_try='test -z "$ac_c_werror_flag" 
    8267                          || test ! -s conftest.err' 
     7756         { ac_try='test -s conftest.$ac_objext' 
    82687757  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    82697758  (eval $ac_try) 2>&5 
    82707759  ac_status=$? 
    82717760  echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    8272   (exit $ac_status); }; } && 
    8273          { ac_try='test -s conftest.$ac_objext' 
    8274   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 
    8275   (eval $ac_try) 2>&5 
    8276   ac_status=$? 
    8277   echo "$as_me:$LINENO: \$? = $ac_status" >&5 
    82787761  (exit $ac_status); }; }; then 
    82797762  ac_header_compiler=yes 
    … …  
    82847767ac_header_compiler=no 
    82857768fi 
    8286 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 
     7769rm -f conftest.$ac_objext conftest.$ac_ext 
    82877770echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 
    82887771echo "${ECHO_T}$ac_header_compiler" >&6 
    … …  
    82927775echo $ECHO_N "checking alsa/version.h presence... $ECHO_C" >&6 
    82937776cat >conftest.$ac_ext <<_ACEOF 
     7777#line $LINENO "configure" 
    82947778/* confdefs.h.  */ 
    82957779_ACEOF 
    … …  
    83097793  if test -s conftest.err; then 
    83107794    ac_cpp_err=$ac_c_preproc_warn_flag 
    8311     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 
    83127795  else 
    83137796    ac_cpp_err= 
    … …  
    83297812 
    83307813# So?  What about this header? 
    8331 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 
    8332   yes:no: ) 
     7814case $ac_header_compiler:$ac_header_preproc in 
     7815  yes:no ) 
    83337816    { echo "$as_me:$LINENO: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&5 
    83347817echo "$as_me: WARNING: alsa/version.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 
    8335     { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the compiler's result" >&5 
    8336 echo "$as_me: WARNING: alsa/version.h: proceeding with the compiler's result" >&2;} 
    8337     ac_header_preproc=yes 
     7818    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
     7819echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
     7820    ( 
     7821      cat <<\_ASBOX 
     7822## ------------------------------------ ## 
     7823## Report this to bug-autoconf@gnu.org. ## 
     7824## ------------------------------------ ## 
     7825_ASBOX 
     7826    ) | 
     7827      sed "s/^/$as_me: WARNING:     /" >&2 
    83387828    ;; 
    8339   no:yes:* ) 
     7829  no:yes ) 
    83407830    { echo "$as_me:$LINENO: WARNING: alsa/version.h: present but cannot be compiled" >&5 
    83417831echo "$as_me: WARNING: alsa/version.h: present but cannot be compiled" >&2;} 
    8342     { echo "$as_me:$LINENO: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&5 
    8343 echo "$as_me: WARNING: alsa/version.h:     check for missing prerequisite headers?" >&2;} 
    8344     { echo "$as_me:$LINENO: WARNING: alsa/version.h: see the Autoconf documentation" >&5 
    8345 echo "$as_me: WARNING: alsa/version.h: see the Autoconf documentation" >&2;} 
    8346     { echo "$as_me:$LINENO: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&5 
    8347 echo "$as_me: WARNING: alsa/version.h:     section \"Present But Cannot Be Compiled\"" >&2;} 
     7832    { echo "$as_me:$LINENO: WARNING: alsa/version.h: check for missing prerequisite headers?" >&5 
     7833echo "$as_me: WARNING: alsa/version.h: check for missing prerequisite headers?" >&2;} 
    83487834    { echo "$as_me:$LINENO: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&5 
    83497835echo "$as_me: WARNING: alsa/version.h: proceeding with the preprocessor's result" >&2;} 
    8350     { echo "$as_me:$LINENO: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&5 
    8351 echo "$as_me: WARNING: alsa/version.h: in the future, the compiler will take precedence" >&2;} 
    83527836    ( 
    83537837      cat <<\_ASBOX 
    83547838## ------------------------------------ ## 
    8355 ## Report this to the pjproject lists. ## 
     7839## Report this to bug-autoconf@gnu.org. ## 
    83567840## ------------------------------------ ## 
    83577841_ASBOX 
    … …  
    84697953               fi 
    84707954else 
    8471   echo "$as_me:$LINENO: result: Checking if G.711 codec is disabled...no" >&5 
    8472 echo "${ECHO_T}Checking if G.711 codec is disabled...no" >&6 
     7955  echo "$as_me:$LINENO: result: Checking if L16 codec is disabled...no" >&5 
     7956echo "${ECHO_T}Checking if L16 codec is disabled...no" >&6 
    84737957fi; 
    84747958 
    … …  
    86618145      # substitution turns \\\\ into \\, and sed turns \\ into \). 
    86628146      sed -n \ 
    8663         "s/'/'\\\\''/g; 
    8664           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 
     8147        "s/'/'\\\\''/g; 
     8148          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 
    86658149      ;; 
    86668150    *) 
    86678151      # `set' quotes correctly as required by POSIX, so do not add quotes. 
    86688152      sed -n \ 
    8669         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
     8153        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 
    86708154      ;; 
    86718155    esac; 
    … …  
    86978181# (actually we leave an empty line to preserve line numbers). 
    86988182if test "x$srcdir" = x.; then 
    8699   ac_vpsub='/^[  ]*VPATH[        ]*=/{ 
     8183  ac_vpsub='/^[         ]*VPATH[        ]*=/{ 
    87008184s/:*\$(srcdir):*/:/; 
    87018185s/:*\${srcdir}:*/:/; 
    87028186s/:*@srcdir@:*/:/; 
    8703 s/^\([^=]*=[     ]*\):*/\1/; 
     8187s/^\([^=]*=[    ]*\):*/\1/; 
    87048188s/:*$//; 
    8705 s/^[^=]*=[       ]*$//; 
     8189s/^[^=]*=[      ]*$//; 
    87068190}' 
    87078191fi 
    … …  
    87148198  # 1. Remove the extension, and $U if already installed. 
    87158199  ac_i=`echo "$ac_i" | 
    8716         sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 
     8200        sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 
    87178201  # 2. Add them. 
    87188202  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 
    … …  
    87588242  set -o posix 
    87598243fi 
    8760 DUALCASE=1; export DUALCASE # for MKS sh 
    87618244 
    87628245# Support unset when possible. 
    8763 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 
     8246if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 
    87648247  as_unset=unset 
    87658248else 
    … …  
    87808263  LC_TELEPHONE LC_TIME 
    87818264do 
    8782   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 
     8265  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 
    87838266    eval $as_var=C; export $as_var 
    87848267  else 
    … …  
    89598442  as_mkdir_p=: 
    89608443else 
    8961   test -d ./-p && rmdir ./-p 
    89628444  as_mkdir_p=false 
    89638445fi 
    … …  
    89668448 
    89678449# Sed expression to map a string onto a valid CPP name. 
    8968 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 
     8450as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 
    89698451 
    89708452# Sed expression to map a string onto a valid variable name. 
    8971 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 
     8453as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 
    89728454 
    89738455 
    … …  
    89968478 
    89978479This file was extended by pjproject $as_me 0.5.8, which was 
    8998 generated by GNU Autoconf 2.59.  Invocation command line was 
     8480generated by GNU Autoconf 2.56.  Invocation command line was 
    89998481 
    90008482  CONFIG_FILES    = $CONFIG_FILES 
    … …  
    90408522      --recheck    update $as_me by reconfiguring in the same conditions 
    90418523  --file=FILE[:TEMPLATE] 
    9042                    instantiate the configuration file FILE 
     8524                   instantiate the configuration file FILE 
    90438525  --header=FILE[:TEMPLATE] 
    9044                    instantiate the configuration header FILE 
     8526                   instantiate the configuration header FILE 
    90458527 
    90468528Configuration files: 
    … …  
    90568538ac_cs_version="\\ 
    90578539pjproject config.status 0.5.8 
    9058 configured by $0, generated by GNU Autoconf 2.59, 
     8540configured by $0, generated by GNU Autoconf 2.56, 
    90598541  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 
    90608542 
    9061 Copyright (C) 2003 Free Software Foundation, Inc. 
     8543Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 
     8544Free Software Foundation, Inc. 
    90628545This config.status script is free software; the Free Software Foundation 
    90638546gives unlimited permission to copy, distribute and modify it." 
    … …  
    93208803  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 
    93218804      if test -z "$ac_sed_cmds"; then 
    9322         ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 
     8805        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 
    93238806      else 
    9324         ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 
     8807        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 
    93258808      fi 
    93268809      ac_sed_frag=`expr $ac_sed_frag + 1` 
    … …  
    93408823  case $ac_file in 
    93418824  - | *:- | *:-:* ) # input from stdin 
    9342         cat >$tmp/stdin 
    9343         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
    9344         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
     8825        cat >$tmp/stdin 
     8826        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
     8827        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
    93458828  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
    9346         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
     8829        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
    93478830  * )   ac_file_in=$ac_file.in ;; 
    93488831  esac 
    … …  
    93518834  ac_dir=`(dirname "$ac_file") 2>/dev/null || 
    93528835$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    9353         X"$ac_file" : 'X\(//\)[^/]' \| \ 
    9354         X"$ac_file" : 'X\(//\)$' \| \ 
    9355         X"$ac_file" : 'X\(/\)' \| \ 
    9356         .     : '\(.\)' 2>/dev/null || 
     8836        X"$ac_file" : 'X\(//\)[^/]' \| \ 
     8837        X"$ac_file" : 'X\(//\)$' \| \ 
     8838        X"$ac_file" : 'X\(/\)' \| \ 
     8839        .     : '\(.\)' 2>/dev/null || 
    93578840echo X"$ac_file" | 
    93588841    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    … …  
    93708853      as_dir=`(dirname "$as_dir") 2>/dev/null || 
    93718854$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    9372         X"$as_dir" : 'X\(//\)[^/]' \| \ 
    9373         X"$as_dir" : 'X\(//\)$' \| \ 
    9374         X"$as_dir" : 'X\(/\)' \| \ 
    9375         .     : '\(.\)' 2>/dev/null || 
     8855        X"$as_dir" : 'X\(//\)[^/]' \| \ 
     8856        X"$as_dir" : 'X\(//\)$' \| \ 
     8857        X"$as_dir" : 'X\(/\)' \| \ 
     8858        .     : '\(.\)' 2>/dev/null || 
    93768859echo X"$as_dir" | 
    93778860    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    … …  
    94118894    ac_top_srcdir=$ac_top_builddir$srcdir ;; 
    94128895esac 
    9413  
    9414 # Do not use `cd foo && pwd` to compute absolute paths, because 
    9415 # the directories may not exist. 
    9416 case `pwd` in 
    9417 .) ac_abs_builddir="$ac_dir";; 
    9418 *) 
    9419   case "$ac_dir" in 
    9420   .) ac_abs_builddir=`pwd`;; 
    9421   [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 
    9422   *) ac_abs_builddir=`pwd`/"$ac_dir";; 
    9423   esac;; 
    9424 esac 
    9425 case $ac_abs_builddir in 
    9426 .) ac_abs_top_builddir=${ac_top_builddir}.;; 
    9427 *) 
    9428   case ${ac_top_builddir}. in 
    9429   .) ac_abs_top_builddir=$ac_abs_builddir;; 
    9430   [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 
    9431   *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 
    9432   esac;; 
    9433 esac 
    9434 case $ac_abs_builddir in 
    9435 .) ac_abs_srcdir=$ac_srcdir;; 
    9436 *) 
    9437   case $ac_srcdir in 
    9438   .) ac_abs_srcdir=$ac_abs_builddir;; 
    9439   [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 
    9440   *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 
    9441   esac;; 
    9442 esac 
    9443 case $ac_abs_builddir in 
    9444 .) ac_abs_top_srcdir=$ac_top_srcdir;; 
    9445 *) 
    9446   case $ac_top_srcdir in 
    9447   .) ac_abs_top_srcdir=$ac_abs_builddir;; 
    9448   [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 
    9449   *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 
    9450   esac;; 
    9451 esac 
     8896# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 
     8897# absolute. 
     8898ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 
     8899ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 
     8900ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 
     8901ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 
    94528902 
    94538903 
    … …  
    94678917  fi 
    94688918  configure_input=$configure_input"Generated from `echo $ac_file_in | 
    9469                                      sed 's,.*/,,'` by configure." 
     8919                                     sed 's,.*/,,'` by configure." 
    94708920 
    94718921  # First look for the input files in the build tree, otherwise in the 
    … …  
    94768926      -) echo $tmp/stdin ;; 
    94778927      [\\/$]*) 
    9478         # Absolute (can't be DOS-style, as IFS=:) 
    9479         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
     8928        # Absolute (can't be DOS-style, as IFS=:) 
     8929        test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
    94808930echo "$as_me: error: cannot find input file: $f" >&2;} 
    94818931   { (exit 1); exit 1; }; } 
    9482          echo "$f";; 
     8932         echo $f;; 
    94838933      *) # Relative 
    9484         if test -f "$f"; then 
    9485            # Build tree 
    9486            echo "$f" 
    9487         elif test -f "$srcdir/$f"; then 
    9488            # Source tree 
    9489            echo "$srcdir/$f" 
    9490         else 
    9491            # /dev/null tree 
    9492            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
     8934        if test -f "$f"; then 
     8935           # Build tree 
     8936           echo $f 
     8937        elif test -f "$srcdir/$f"; then 
     8938           # Source tree 
     8939           echo $srcdir/$f 
     8940        else 
     8941           # /dev/null tree 
     8942           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
    94938943echo "$as_me: error: cannot find input file: $f" >&2;} 
    94948944   { (exit 1); exit 1; }; } 
    9495         fi;; 
     8945        fi;; 
    94968946      esac 
    94978947    done` || { (exit 1); exit 1; } 
    … …  
    95348984# 
    95358985# ac_d sets the value in "#define NAME VALUE" lines. 
    9536 ac_dA='s,^\([    ]*\)#\([        ]*define[       ][      ]*\)' 
    9537 ac_dB='[         ].*$,\1#\2' 
     8986ac_dA='s,^\([   ]*\)#\([        ]*define[       ][      ]*\)' 
     8987ac_dB='[        ].*$,\1#\2' 
    95388988ac_dC=' ' 
    95398989ac_dD=',;t' 
    95408990# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 
    9541 ac_uA='s,^\([    ]*\)#\([        ]*\)undef\([    ][      ]*\)' 
     8991ac_uA='s,^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)' 
    95428992ac_uB='$,\1#\2define\3' 
    95438993ac_uC=' ' 
    … …  
    95488998  case $ac_file in 
    95498999  - | *:- | *:-:* ) # input from stdin 
    9550         cat >$tmp/stdin 
    9551         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
    9552         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
     9000        cat >$tmp/stdin 
     9001        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
     9002        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
    95539003  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 
    9554         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
     9004        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 
    95559005  * )   ac_file_in=$ac_file.in ;; 
    95569006  esac 
    … …  
    95669016      -) echo $tmp/stdin ;; 
    95679017      [\\/$]*) 
    9568         # Absolute (can't be DOS-style, as IFS=:) 
    9569         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
     9018        # Absolute (can't be DOS-style, as IFS=:) 
     9019        test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
    95709020echo "$as_me: error: cannot find input file: $f" >&2;} 
    95719021   { (exit 1); exit 1; }; } 
    9572          # Do quote $f, to prevent DOS paths from being IFS'd. 
    9573          echo "$f";; 
     9022         echo $f;; 
    95749023      *) # Relative 
    9575         if test -f "$f"; then 
    9576            # Build tree 
    9577            echo "$f" 
    9578         elif test -f "$srcdir/$f"; then 
    9579            # Source tree 
    9580            echo "$srcdir/$f" 
    9581         else 
    9582            # /dev/null tree 
    9583            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
     9024        if test -f "$f"; then 
     9025           # Build tree 
     9026           echo $f 
     9027        elif test -f "$srcdir/$f"; then 
     9028           # Source tree 
     9029           echo $srcdir/$f 
     9030        else 
     9031           # /dev/null tree 
     9032           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 
    95849033echo "$as_me: error: cannot find input file: $f" >&2;} 
    95859034   { (exit 1); exit 1; }; } 
    9586         fi;; 
     9035        fi;; 
    95879036      esac 
    95889037    done` || { (exit 1); exit 1; } 
    95899038  # Remove the trailing spaces. 
    9590   sed 's/[       ]*$//' $ac_file_inputs >$tmp/in 
     9039  sed 's/[      ]*$//' $ac_file_inputs >$tmp/in 
    95919040 
    95929041_ACEOF 
    … …  
    96119060t clear 
    96129061: clear 
    9613 s,^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 
     9062s,^[    ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 
    96149063t end 
    9615 s,^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 
     9064s,^[    ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 
    96169065: end 
    96179066_ACEOF 
    … …  
    96279076# on some systems where configure will not decide to define it. 
    96289077cat >>conftest.undefs <<\_ACEOF 
    9629 s,^[     ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 
     9078s,^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 
    96309079_ACEOF 
    96319080 
    … …  
    96339082# of here documents, and old seds have small limits too (100 cmds). 
    96349083echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 
    9635 echo '  if grep "^[      ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 
     9084echo '  if grep "^[     ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 
    96369085echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 
    96379086echo '  :' >>$CONFIG_STATUS 
    … …  
    96429091  echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 
    96439092  # Speed up: don't consider the non `#define' lines. 
    9644   echo '/^[      ]*#[    ]*define/!b' >>$CONFIG_STATUS 
     9093  echo '/^[     ]*#[    ]*define/!b' >>$CONFIG_STATUS 
    96459094  # Work around the forget-to-reset-the-flag bug. 
    96469095  echo 't clr' >>$CONFIG_STATUS 
    … …  
    96699118  echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 
    96709119  # Speed up: don't consider the non `#undef' 
    9671   echo '/^[      ]*#[    ]*undef/!b' >>$CONFIG_STATUS 
     9120  echo '/^[     ]*#[    ]*undef/!b' >>$CONFIG_STATUS 
    96729121  # Work around the forget-to-reset-the-flag bug. 
    96739122  echo 't clr' >>$CONFIG_STATUS 
    … …  
    97039152      ac_dir=`(dirname "$ac_file") 2>/dev/null || 
    97049153$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    9705         X"$ac_file" : 'X\(//\)[^/]' \| \ 
    9706         X"$ac_file" : 'X\(//\)$' \| \ 
    9707         X"$ac_file" : 'X\(/\)' \| \ 
    9708         .     : '\(.\)' 2>/dev/null || 
     9154        X"$ac_file" : 'X\(//\)[^/]' \| \ 
     9155        X"$ac_file" : 'X\(//\)$' \| \ 
     9156        X"$ac_file" : 'X\(/\)' \| \ 
     9157        .     : '\(.\)' 2>/dev/null || 
    97099158echo X"$ac_file" | 
    97109159    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
    … …  
    97229171      as_dir=`(dirname "$as_dir") 2>/dev/null || 
    97239172$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 
    9724         X"$as_dir" : 'X\(//\)[^/]' \| \ 
    9725         X"$as_dir" : 'X\(//\)$' \| \ 
    9726         X"$as_dir" : 'X\(/\)' \| \ 
    9727         .     : '\(.\)' 2>/dev/null || 
     9173        X"$as_dir" : 'X\(//\)[^/]' \| \ 
     9174        X"$as_dir" : 'X\(//\)$' \| \ 
     9175        X"$as_dir" : 'X\(/\)' \| \ 
     9176        .     : '\(.\)' 2>/dev/null || 
    97289177echo X"$as_dir" | 
    97299178    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 
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