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    1 #! /bin/sh
    2 # Guess values for system-dependent variables and create Makefiles.
    3 # Generated by GNU Autoconf 2.60 for httperf 0.9.0.
    4 #
    5 # Report bugs to <httperf@linux.hpl.hp.com>.
    6 #
    7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
    8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
    9 # This configure script is free software; the Free Software Foundation
   10 # gives unlimited permission to copy, distribute and modify it.
   11 ## --------------------- ##
   12 ## M4sh Initialization.  ##
   13 ## --------------------- ##
   14 
   15 # Be Bourne compatible
   16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
   17   emulate sh
   18   NULLCMD=:
   19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
   20   # is contrary to our usage.  Disable this feature.
   21   alias -g '${1+"$@"}'='"$@"'
   22   setopt NO_GLOB_SUBST
   23 else
   24   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
   25 fi
   26 BIN_SH=xpg4; export BIN_SH # for Tru64
   27 DUALCASE=1; export DUALCASE # for MKS sh
   28 
   29 
   30 # PATH needs CR
   31 # Avoid depending upon Character Ranges.
   32 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
   33 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
   34 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
   35 as_cr_digits='0123456789'
   36 as_cr_alnum=$as_cr_Letters$as_cr_digits
   37 
   38 # The user is always right.
   39 if test "${PATH_SEPARATOR+set}" != set; then
   40   echo "#! /bin/sh" >conf$$.sh
   41   echo  "exit 0"   >>conf$$.sh
   42   chmod +x conf$$.sh
   43   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
   44     PATH_SEPARATOR=';'
   45   else
   46     PATH_SEPARATOR=:
   47   fi
   48   rm -f conf$$.sh
   49 fi
   50 
   51 # Support unset when possible.
   52 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
   53   as_unset=unset
   54 else
   55   as_unset=false
   56 fi
   57 
   58 
   59 # IFS
   60 # We need space, tab and new line, in precisely that order.  Quoting is
   61 # there to prevent editors from complaining about space-tab.
   62 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
   63 # splitting by setting IFS to empty value.)
   64 as_nl='
   65 '
   66 IFS=" ""    $as_nl"
   67 
   68 # Find who we are.  Look in the path if we contain no directory separator.
   69 case $0 in
   70   *[\\/]* ) as_myself=$0 ;;
   71   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
   72 for as_dir in $PATH
   73 do
   74   IFS=$as_save_IFS
   75   test -z "$as_dir" && as_dir=.
   76   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
   77 done
   78 IFS=$as_save_IFS
   79 
   80      ;;
   81 esac
   82 # We did not find ourselves, most probably we were run as `sh COMMAND'
   83 # in which case we are not to be found in the path.
   84 if test "x$as_myself" = x; then
   85   as_myself=$0
   86 fi
   87 if test ! -f "$as_myself"; then
   88   echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
   89   { (exit 1); exit 1; }
   90 fi
   91 
   92 # Work around bugs in pre-3.0 UWIN ksh.
   93 for as_var in ENV MAIL MAILPATH
   94 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
   95 done
   96 PS1='$ '
   97 PS2='> '
   98 PS4='+ '
   99 
  100 # NLS nuisances.
  101 for as_var in \
  102   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
  103   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
  104   LC_TELEPHONE LC_TIME
  105 do
  106   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
  107     eval $as_var=C; export $as_var
  108   else
  109     ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  110   fi
  111 done
  112 
  113 # Required to use basename.
  114 if expr a : '\(a\)' >/dev/null 2>&1 &&
  115    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  116   as_expr=expr
  117 else
  118   as_expr=false
  119 fi
  120 
  121 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
  122   as_basename=basename
  123 else
  124   as_basename=false
  125 fi
  126 
  127 
  128 # Name of the executable.
  129 as_me=`$as_basename -- "$0" ||
  130 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
  131      X"$0" : 'X\(//\)$' \| \
  132      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
  133 echo X/"$0" |
  134     sed '/^.*\/\([^/][^/]*\)\/*$/{
  135         s//\1/
  136         q
  137       }
  138       /^X\/\(\/\/\)$/{
  139         s//\1/
  140         q
  141       }
  142       /^X\/\(\/\).*/{
  143         s//\1/
  144         q
  145       }
  146       s/.*/./; q'`
  147 
  148 # CDPATH.
  149 $as_unset CDPATH
  150 
  151 
  152 if test "x$CONFIG_SHELL" = x; then
  153   if (eval ":") 2>/dev/null; then
  154   as_have_required=yes
  155 else
  156   as_have_required=no
  157 fi
  158 
  159   if test $as_have_required = yes &&     (eval ":
  160 (as_func_return () {
  161   (exit \$1)
  162 }
  163 as_func_success () {
  164   as_func_return 0
  165 }
  166 as_func_failure () {
  167   as_func_return 1
  168 }
  169 as_func_ret_success () {
  170   return 0
  171 }
  172 as_func_ret_failure () {
  173   return 1
  174 }
  175 
  176 exitcode=0
  177 if as_func_success; then
  178   :
  179 else
  180   exitcode=1
  181   echo as_func_success failed.
  182 fi
  183 
  184 if as_func_failure; then
  185   exitcode=1
  186   echo as_func_failure succeeded.
  187 fi
  188 
  189 if as_func_ret_success; then
  190   :
  191 else
  192   exitcode=1
  193   echo as_func_ret_success failed.
  194 fi
  195 
  196 if as_func_ret_failure; then
  197   exitcode=1
  198   echo as_func_ret_failure succeeded.
  199 fi
  200 
  201 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  202   :
  203 else
  204   exitcode=1
  205   echo positional parameters were not saved.
  206 fi
  207 
  208 test \$exitcode = 0) || { (exit 1); exit 1; }
  209 
  210 (
  211   as_lineno_1=\$LINENO
  212   as_lineno_2=\$LINENO
  213   test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
  214   test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
  215 ") 2> /dev/null; then
  216   :
  217 else
  218   as_candidate_shells=
  219     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  220 for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
  221 do
  222   IFS=$as_save_IFS
  223   test -z "$as_dir" && as_dir=.
  224   case $as_dir in
  225      /*)
  226        for as_base in sh bash ksh sh5; do
  227          as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
  228        done;;
  229        esac
  230 done
  231 IFS=$as_save_IFS
  232 
  233 
  234       for as_shell in $as_candidate_shells $SHELL; do
  235      # Try only shells that exist, to save several forks.
  236      if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
  237         { ("$as_shell") 2> /dev/null <<\_ASEOF
  238 # Be Bourne compatible
  239 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  240   emulate sh
  241   NULLCMD=:
  242   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  243   # is contrary to our usage.  Disable this feature.
  244   alias -g '${1+"$@"}'='"$@"'
  245   setopt NO_GLOB_SUBST
  246 else
  247   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  248 fi
  249 BIN_SH=xpg4; export BIN_SH # for Tru64
  250 DUALCASE=1; export DUALCASE # for MKS sh
  251 
  252 :
  253 _ASEOF
  254 }; then
  255   CONFIG_SHELL=$as_shell
  256            as_have_required=yes
  257            if { "$as_shell" 2> /dev/null <<\_ASEOF
  258 # Be Bourne compatible
  259 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  260   emulate sh
  261   NULLCMD=:
  262   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
  263   # is contrary to our usage.  Disable this feature.
  264   alias -g '${1+"$@"}'='"$@"'
  265   setopt NO_GLOB_SUBST
  266 else
  267   case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
  268 fi
  269 BIN_SH=xpg4; export BIN_SH # for Tru64
  270 DUALCASE=1; export DUALCASE # for MKS sh
  271 
  272 :
  273 (as_func_return () {
  274   (exit $1)
  275 }
  276 as_func_success () {
  277   as_func_return 0
  278 }
  279 as_func_failure () {
  280   as_func_return 1
  281 }
  282 as_func_ret_success () {
  283   return 0
  284 }
  285 as_func_ret_failure () {
  286   return 1
  287 }
  288 
  289 exitcode=0
  290 if as_func_success; then
  291   :
  292 else
  293   exitcode=1
  294   echo as_func_success failed.
  295 fi
  296 
  297 if as_func_failure; then
  298   exitcode=1
  299   echo as_func_failure succeeded.
  300 fi
  301 
  302 if as_func_ret_success; then
  303   :
  304 else
  305   exitcode=1
  306   echo as_func_ret_success failed.
  307 fi
  308 
  309 if as_func_ret_failure; then
  310   exitcode=1
  311   echo as_func_ret_failure succeeded.
  312 fi
  313 
  314 if ( set x; as_func_ret_success y && test x = "$1" ); then
  315   :
  316 else
  317   exitcode=1
  318   echo positional parameters were not saved.
  319 fi
  320 
  321 test $exitcode = 0) || { (exit 1); exit 1; }
  322 
  323 (
  324   as_lineno_1=$LINENO
  325   as_lineno_2=$LINENO
  326   test "x$as_lineno_1" != "x$as_lineno_2" &&
  327   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
  328 
  329 _ASEOF
  330 }; then
  331   break
  332 fi
  333 
  334 fi
  335 
  336       done
  337 
  338       if test "x$CONFIG_SHELL" != x; then
  339   for as_var in BASH_ENV ENV
  340         do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
  341         done
  342         export CONFIG_SHELL
  343         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
  344 fi
  345 
  346 
  347     if test $as_have_required = no; then
  348   echo This script requires a shell more modern than all the
  349       echo shells that I found on your system.  Please install a
  350       echo modern shell, or manually run the script under such a
  351       echo shell if you do have one.
  352       { (exit 1); exit 1; }
  353 fi
  354 
  355 
  356 fi
  357 
  358 fi
  359 
  360 
  361 
  362 (eval "as_func_return () {
  363   (exit \$1)
  364 }
  365 as_func_success () {
  366   as_func_return 0
  367 }
  368 as_func_failure () {
  369   as_func_return 1
  370 }
  371 as_func_ret_success () {
  372   return 0
  373 }
  374 as_func_ret_failure () {
  375   return 1
  376 }
  377 
  378 exitcode=0
  379 if as_func_success; then
  380   :
  381 else
  382   exitcode=1
  383   echo as_func_success failed.
  384 fi
  385 
  386 if as_func_failure; then
  387   exitcode=1
  388   echo as_func_failure succeeded.
  389 fi
  390 
  391 if as_func_ret_success; then
  392   :
  393 else
  394   exitcode=1
  395   echo as_func_ret_success failed.
  396 fi
  397 
  398 if as_func_ret_failure; then
  399   exitcode=1
  400   echo as_func_ret_failure succeeded.
  401 fi
  402 
  403 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
  404   :
  405 else
  406   exitcode=1
  407   echo positional parameters were not saved.
  408 fi
  409 
  410 test \$exitcode = 0") || {
  411   echo No shell found that supports shell functions.
  412   echo Please tell autoconf@gnu.org about your system,
  413   echo including any error possibly output before this
  414   echo message
  415 }
  416 
  417 
  418 
  419   as_lineno_1=$LINENO
  420   as_lineno_2=$LINENO
  421   test "x$as_lineno_1" != "x$as_lineno_2" &&
  422   test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
  423 
  424   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
  425   # uniformly replaced by the line number.  The first 'sed' inserts a
  426   # line-number line after each line using $LINENO; the second 'sed'
  427   # does the real work.  The second script uses 'N' to pair each
  428   # line-number line with the line containing $LINENO, and appends
  429   # trailing '-' during substitution so that $LINENO is not a special
  430   # case at line end.
  431   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
  432   # scripts with optimization help from Paolo Bonzini.  Blame Lee
  433   # E. McMahon (1931-1989) for sed's syntax.  :-)
  434   sed -n '
  435     p
  436     /[$]LINENO/=
  437   ' <$as_myself |
  438     sed '
  439       s/[$]LINENO.*/&-/
  440       t lineno
  441       b
  442       :lineno
  443       N
  444       :loop
  445       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
  446       t loop
  447       s/-\n.*//
  448     ' >$as_me.lineno &&
  449   chmod +x "$as_me.lineno" ||
  450     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
  451    { (exit 1); exit 1; }; }
  452 
  453   # Don't try to exec as it changes $[0], causing all sort of problems
  454   # (the dirname of $[0] is not the place where we might find the
  455   # original and so on.  Autoconf is especially sensitive to this).
  456   . "./$as_me.lineno"
  457   # Exit status is that of the last command.
  458   exit
  459 }
  460 
  461 
  462 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
  463   as_dirname=dirname
  464 else
  465   as_dirname=false
  466 fi
  467 
  468 ECHO_C= ECHO_N= ECHO_T=
  469 case `echo -n x` in
  470 -n*)
  471   case `echo 'x\c'` in
  472   *c*) ECHO_T=' ';; # ECHO_T is single tab character.
  473   *)   ECHO_C='\c';;
  474   esac;;
  475 *)
  476   ECHO_N='-n';;
  477 esac
  478 
  479 if expr a : '\(a\)' >/dev/null 2>&1 &&
  480    test "X`expr 00001 : '.*\(...\)'`" = X001; then
  481   as_expr=expr
  482 else
  483   as_expr=false
  484 fi
  485 
  486 rm -f conf$$ conf$$.exe conf$$.file
  487 if test -d conf$$.dir; then
  488   rm -f conf$$.dir/conf$$.file
  489 else
  490   rm -f conf$$.dir
  491   mkdir conf$$.dir
  492 fi
  493 echo >conf$$.file
  494 if ln -s conf$$.file conf$$ 2>/dev/null; then
  495   as_ln_s='ln -s'
  496   # ... but there are two gotchas:
  497   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
  498   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
  499   # In both cases, we have to default to `cp -p'.
  500   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
  501     as_ln_s='cp -p'
  502 elif ln conf$$.file conf$$ 2>/dev/null; then
  503   as_ln_s=ln
  504 else
  505   as_ln_s='cp -p'
  506 fi
  507 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
  508 rmdir conf$$.dir 2>/dev/null
  509 
  510 if mkdir -p . 2>/dev/null; then
  511   as_mkdir_p=:
  512 else
  513   test -d ./-p && rmdir ./-p
  514   as_mkdir_p=false
  515 fi
  516 
  517 # Find out whether ``test -x'' works.  Don't use a zero-byte file, as
  518 # systems may use methods other than mode bits to determine executability.
  519 cat >conf$$.file <<_ASEOF
  520 #! /bin/sh
  521 exit 0
  522 _ASEOF
  523 chmod +x conf$$.file
  524 if test -x conf$$.file >/dev/null 2>&1; then
  525   as_executable_p="test -x"
  526 else
  527   as_executable_p=:
  528 fi
  529 rm -f conf$$.file
  530 
  531 # Sed expression to map a string onto a valid CPP name.
  532 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
  533 
  534 # Sed expression to map a string onto a valid variable name.
  535 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
  536 
  537 
  538 
  539 
  540 # Check that we are running under the correct shell.
  541 SHELL=${CONFIG_SHELL-/bin/sh}
  542 
  543 case X$ECHO in
  544 X*--fallback-echo)
  545   # Remove one level of quotation (which was required for Make).
  546   ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
  547   ;;
  548 esac
  549 
  550 echo=${ECHO-echo}
  551 if test "X$1" = X--no-reexec; then
  552   # Discard the --no-reexec flag, and continue.
  553   shift
  554 elif test "X$1" = X--fallback-echo; then
  555   # Avoid inline document here, it may be left over
  556   :
  557 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
  558   # Yippee, $echo works!
  559   :
  560 else
  561   # Restart under the correct shell.
  562   exec $SHELL "$0" --no-reexec ${1+"$@"}
  563 fi
  564 
  565 if test "X$1" = X--fallback-echo; then
  566   # used as fallback echo
  567   shift
  568   cat <<EOF
  569 $*
  570 EOF
  571   exit 0
  572 fi
  573 
  574 # The HP-UX ksh and POSIX shell print the target directory to stdout
  575 # if CDPATH is set.
  576 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  577 
  578 if test -z "$ECHO"; then
  579 if test "X${echo_test_string+set}" != Xset; then
  580 # find a string as large as possible, as long as the shell can cope with it
  581   for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
  582     # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
  583     if (echo_test_string=`eval $cmd`) 2>/dev/null &&
  584        echo_test_string=`eval $cmd` &&
  585        (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
  586     then
  587       break
  588     fi
  589   done
  590 fi
  591 
  592 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
  593    echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
  594    test "X$echo_testing_string" = "X$echo_test_string"; then
  595   :
  596 else
  597   # The Solaris, AIX, and Digital Unix default echo programs unquote
  598   # backslashes.  This makes it impossible to quote backslashes using
  599   #   echo "$something" | sed 's/\\/\\\\/g'
  600   #
  601   # So, first we look for a working echo in the user's PATH.
  602 
  603   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  604   for dir in $PATH /usr/ucb; do
  605     IFS="$lt_save_ifs"
  606     if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
  607        test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
  608        echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
  609        test "X$echo_testing_string" = "X$echo_test_string"; then
  610       echo="$dir/echo"
  611       break
  612     fi
  613   done
  614   IFS="$lt_save_ifs"
  615 
  616   if test "X$echo" = Xecho; then
  617     # We didn't find a better echo, so look for alternatives.
  618     if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
  619        echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
  620        test "X$echo_testing_string" = "X$echo_test_string"; then
  621       # This shell has a builtin print -r that does the trick.
  622       echo='print -r'
  623     elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
  624      test "X$CONFIG_SHELL" != X/bin/ksh; then
  625       # If we have ksh, try running configure again with it.
  626       ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
  627       export ORIGINAL_CONFIG_SHELL
  628       CONFIG_SHELL=/bin/ksh
  629       export CONFIG_SHELL
  630       exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
  631     else
  632       # Try using printf.
  633       echo='printf %s\n'
  634       if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
  635      echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
  636      test "X$echo_testing_string" = "X$echo_test_string"; then
  637     # Cool, printf works
  638     :
  639       elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
  640        test "X$echo_testing_string" = 'X\t' &&
  641        echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  642        test "X$echo_testing_string" = "X$echo_test_string"; then
  643     CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
  644     export CONFIG_SHELL
  645     SHELL="$CONFIG_SHELL"
  646     export SHELL
  647     echo="$CONFIG_SHELL $0 --fallback-echo"
  648       elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
  649        test "X$echo_testing_string" = 'X\t' &&
  650        echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  651        test "X$echo_testing_string" = "X$echo_test_string"; then
  652     echo="$CONFIG_SHELL $0 --fallback-echo"
  653       else
  654     # maybe with a smaller string...
  655     prev=:
  656 
  657     for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
  658       if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
  659       then
  660         break
  661       fi
  662       prev="$cmd"
  663     done
  664 
  665     if test "$prev" != 'sed 50q "$0"'; then
  666       echo_test_string=`eval $prev`
  667       export echo_test_string
  668       exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
  669     else
  670       # Oops.  We lost completely, so just stick with echo.
  671       echo=echo
  672     fi
  673       fi
  674     fi
  675   fi
  676 fi
  677 fi
  678 
  679 # Copy echo and quote the copy suitably for passing to libtool from
  680 # the Makefile, instead of quoting the original, which is used later.
  681 ECHO=$echo
  682 if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
  683    ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
  684 fi
  685 
  686 
  687 
  688 
  689 tagnames=${tagnames+${tagnames},}CXX
  690 
  691 tagnames=${tagnames+${tagnames},}F77
  692 
  693 exec 7<&0 </dev/null 6>&1
  694 
  695 # Name of the host.
  696 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
  697 # so uname gets run too.
  698 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
  699 
  700 #
  701 # Initializations.
  702 #
  703 ac_default_prefix=/usr/local
  704 ac_clean_files=
  705 ac_config_libobj_dir=.
  706 LIBOBJS=
  707 cross_compiling=no
  708 subdirs=
  709 MFLAGS=
  710 MAKEFLAGS=
  711 SHELL=${CONFIG_SHELL-/bin/sh}
  712 
  713 # Identity of this package.
  714 PACKAGE_NAME='httperf'
  715 PACKAGE_TARNAME='httperf'
  716 PACKAGE_VERSION='0.9.0'
  717 PACKAGE_STRING='httperf 0.9.0'
  718 PACKAGE_BUGREPORT='httperf@linux.hpl.hp.com'
  719 
  720 ac_unique_file="src/httperf.c"
  721 # Factoring default headers for most tests.
  722 ac_includes_default="\
  723 #include <stdio.h>
  724 #if HAVE_SYS_TYPES_H
  725 # include <sys/types.h>
  726 #endif
  727 #if HAVE_SYS_STAT_H
  728 # include <sys/stat.h>
  729 #endif
  730 #if STDC_HEADERS
  731 # include <stdlib.h>
  732 # include <stddef.h>
  733 #else
  734 # if HAVE_STDLIB_H
  735 #  include <stdlib.h>
  736 # endif
  737 #endif
  738 #if HAVE_STRING_H
  739 # if !STDC_HEADERS && HAVE_MEMORY_H
  740 #  include <memory.h>
  741 # endif
  742 # include <string.h>
  743 #endif
  744 #if HAVE_STRINGS_H
  745 # include <strings.h>
  746 #endif
  747 #if HAVE_INTTYPES_H
  748 # include <inttypes.h>
  749 #endif
  750 #if HAVE_STDINT_H
  751 # include <stdint.h>
  752 #endif
  753 #if HAVE_UNISTD_H
  754 # include <unistd.h>
  755 #endif"
  756 
  757 ac_subst_vars='SHELL
  758 PATH_SEPARATOR
  759 PACKAGE_NAME
  760 PACKAGE_TARNAME
  761 PACKAGE_VERSION
  762 PACKAGE_STRING
  763 PACKAGE_BUGREPORT
  764 exec_prefix
  765 prefix
  766 program_transform_name
  767 bindir
  768 sbindir
  769 libexecdir
  770 datarootdir
  771 datadir
  772 sysconfdir
  773 sharedstatedir
  774 localstatedir
  775 includedir
  776 oldincludedir
  777 docdir
  778 infodir
  779 htmldir
  780 dvidir
  781 pdfdir
  782 psdir
  783 libdir
  784 localedir
  785 mandir
  786 DEFS
  787 ECHO_C
  788 ECHO_N
  789 ECHO_T
  790 LIBS
  791 build_alias
  792 host_alias
  793 target_alias
  794 build
  795 build_cpu
  796 build_vendor
  797 build_os
  798 host
  799 host_cpu
  800 host_vendor
  801 host_os
  802 target
  803 target_cpu
  804 target_vendor
  805 target_os
  806 INSTALL_PROGRAM
  807 INSTALL_SCRIPT
  808 INSTALL_DATA
  809 CYGPATH_W
  810 PACKAGE
  811 VERSION
  812 ACLOCAL
  813 AUTOCONF
  814 AUTOMAKE
  815 AUTOHEADER
  816 MAKEINFO
  817 install_sh
  818 STRIP
  819 INSTALL_STRIP_PROGRAM
  820 mkdir_p
  821 AWK
  822 SET_MAKE
  823 am__leading_dot
  824 AMTAR
  825 am__tar
  826 am__untar
  827 CC
  828 CFLAGS
  829 LDFLAGS
  830 CPPFLAGS
  831 ac_ct_CC
  832 EXEEXT
  833 OBJEXT
  834 DEPDIR
  835 am__include
  836 am__quote
  837 AMDEP_TRUE
  838 AMDEP_FALSE
  839 AMDEPBACKSLASH
  840 CCDEPMODE
  841 am__fastdepCC_TRUE
  842 am__fastdepCC_FALSE
  843 GREP
  844 EGREP
  845 LN_S
  846 ECHO
  847 AR
  848 RANLIB
  849 CPP
  850 CXX
  851 CXXFLAGS
  852 ac_ct_CXX
  853 CXXDEPMODE
  854 am__fastdepCXX_TRUE
  855 am__fastdepCXX_FALSE
  856 CXXCPP
  857 F77
  858 FFLAGS
  859 ac_ct_F77
  860 LIBTOOL
  861 ALLOCA
  862 LIBOBJS
  863 POW_LIB
  864 LTLIBOBJS'
  865 ac_subst_files=''
  866       ac_precious_vars='build_alias
  867 host_alias
  868 target_alias
  869 CC
  870 CFLAGS
  871 LDFLAGS
  872 CPPFLAGS
  873 CPP
  874 CXX
  875 CXXFLAGS
  876 CCC
  877 CXXCPP
  878 F77
  879 FFLAGS'
  880 
  881 
  882 # Initialize some variables set by options.
  883 ac_init_help=
  884 ac_init_version=false
  885 # The variables have the same names as the options, with
  886 # dashes changed to underlines.
  887 cache_file=/dev/null
  888 exec_prefix=NONE
  889 no_create=
  890 no_recursion=
  891 prefix=NONE
  892 program_prefix=NONE
  893 program_suffix=NONE
  894 program_transform_name=s,x,x,
  895 silent=
  896 site=
  897 srcdir=
  898 verbose=
  899 x_includes=NONE
  900 x_libraries=NONE
  901 
  902 # Installation directory options.
  903 # These are left unexpanded so users can "make install exec_prefix=/foo"
  904 # and all the variables that are supposed to be based on exec_prefix
  905 # by default will actually change.
  906 # Use braces instead of parens because sh, perl, etc. also accept them.
  907 # (The list follows the same order as the GNU Coding Standards.)
  908 bindir='${exec_prefix}/bin'
  909 sbindir='${exec_prefix}/sbin'
  910 libexecdir='${exec_prefix}/libexec'
  911 datarootdir='${prefix}/share'
  912 datadir='${datarootdir}'
  913 sysconfdir='${prefix}/etc'
  914 sharedstatedir='${prefix}/com'
  915 localstatedir='${prefix}/var'
  916 includedir='${prefix}/include'
  917 oldincludedir='/usr/include'
  918 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
  919 infodir='${datarootdir}/info'
  920 htmldir='${docdir}'
  921 dvidir='${docdir}'
  922 pdfdir='${docdir}'
  923 psdir='${docdir}'
  924 libdir='${exec_prefix}/lib'
  925 localedir='${datarootdir}/locale'
  926 mandir='${datarootdir}/man'
  927 
  928 ac_prev=
  929 ac_dashdash=
  930 for ac_option
  931 do
  932   # If the previous option needs an argument, assign it.
  933   if test -n "$ac_prev"; then
  934     eval $ac_prev=\$ac_option
  935     ac_prev=
  936     continue
  937   fi
  938 
  939   case $ac_option in
  940   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
  941   *)    ac_optarg=yes ;;
  942   esac
  943 
  944   # Accept the important Cygnus configure options, so we can diagnose typos.
  945 
  946   case $ac_dashdash$ac_option in
  947   --)
  948     ac_dashdash=yes ;;
  949 
  950   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  951     ac_prev=bindir ;;
  952   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  953     bindir=$ac_optarg ;;
  954 
  955   -build | --build | --buil | --bui | --bu)
  956     ac_prev=build_alias ;;
  957   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  958     build_alias=$ac_optarg ;;
  959 
  960   -cache-file | --cache-file | --cache-fil | --cache-fi \
  961   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  962     ac_prev=cache_file ;;
  963   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  964   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  965     cache_file=$ac_optarg ;;
  966 
  967   --config-cache | -C)
  968     cache_file=config.cache ;;
  969 
  970   -datadir | --datadir | --datadi | --datad)
  971     ac_prev=datadir ;;
  972   -datadir=* | --datadir=* | --datadi=* | --datad=*)
  973     datadir=$ac_optarg ;;
  974 
  975   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
  976   | --dataroo | --dataro | --datar)
  977     ac_prev=datarootdir ;;
  978   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
  979   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
  980     datarootdir=$ac_optarg ;;
  981 
  982   -disable-* | --disable-*)
  983     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
  984     # Reject names that are not valid shell variable names.
  985     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
  986       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
  987    { (exit 1); exit 1; }; }
  988     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
  989     eval enable_$ac_feature=no ;;
  990 
  991   -docdir | --docdir | --docdi | --doc | --do)
  992     ac_prev=docdir ;;
  993   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
  994     docdir=$ac_optarg ;;
  995 
  996   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
  997     ac_prev=dvidir ;;
  998   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
  999     dvidir=$ac_optarg ;;
 1000 
 1001   -enable-* | --enable-*)
 1002     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 1003     # Reject names that are not valid shell variable names.
 1004     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 1005       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
 1006    { (exit 1); exit 1; }; }
 1007     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
 1008     eval enable_$ac_feature=\$ac_optarg ;;
 1009 
 1010   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 1011   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 1012   | --exec | --exe | --ex)
 1013     ac_prev=exec_prefix ;;
 1014   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 1015   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 1016   | --exec=* | --exe=* | --ex=*)
 1017     exec_prefix=$ac_optarg ;;
 1018 
 1019   -gas | --gas | --ga | --g)
 1020     # Obsolete; use --with-gas.
 1021     with_gas=yes ;;
 1022 
 1023   -help | --help | --hel | --he | -h)
 1024     ac_init_help=long ;;
 1025   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 1026     ac_init_help=recursive ;;
 1027   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 1028     ac_init_help=short ;;
 1029 
 1030   -host | --host | --hos | --ho)
 1031     ac_prev=host_alias ;;
 1032   -host=* | --host=* | --hos=* | --ho=*)
 1033     host_alias=$ac_optarg ;;
 1034 
 1035   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 1036     ac_prev=htmldir ;;
 1037   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 1038   | --ht=*)
 1039     htmldir=$ac_optarg ;;
 1040 
 1041   -includedir | --includedir | --includedi | --included | --include \
 1042   | --includ | --inclu | --incl | --inc)
 1043     ac_prev=includedir ;;
 1044   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 1045   | --includ=* | --inclu=* | --incl=* | --inc=*)
 1046     includedir=$ac_optarg ;;
 1047 
 1048   -infodir | --infodir | --infodi | --infod | --info | --inf)
 1049     ac_prev=infodir ;;
 1050   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 1051     infodir=$ac_optarg ;;
 1052 
 1053   -libdir | --libdir | --libdi | --libd)
 1054     ac_prev=libdir ;;
 1055   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 1056     libdir=$ac_optarg ;;
 1057 
 1058   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 1059   | --libexe | --libex | --libe)
 1060     ac_prev=libexecdir ;;
 1061   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 1062   | --libexe=* | --libex=* | --libe=*)
 1063     libexecdir=$ac_optarg ;;
 1064 
 1065   -localedir | --localedir | --localedi | --localed | --locale)
 1066     ac_prev=localedir ;;
 1067   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 1068     localedir=$ac_optarg ;;
 1069 
 1070   -localstatedir | --localstatedir | --localstatedi | --localstated \
 1071   | --localstate | --localstat | --localsta | --localst | --locals)
 1072     ac_prev=localstatedir ;;
 1073   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 1074   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 1075     localstatedir=$ac_optarg ;;
 1076 
 1077   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 1078     ac_prev=mandir ;;
 1079   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 1080     mandir=$ac_optarg ;;
 1081 
 1082   -nfp | --nfp | --nf)
 1083     # Obsolete; use --without-fp.
 1084     with_fp=no ;;
 1085 
 1086   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 1087   | --no-cr | --no-c | -n)
 1088     no_create=yes ;;
 1089 
 1090   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 1091   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 1092     no_recursion=yes ;;
 1093 
 1094   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 1095   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 1096   | --oldin | --oldi | --old | --ol | --o)
 1097     ac_prev=oldincludedir ;;
 1098   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 1099   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 1100   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 1101     oldincludedir=$ac_optarg ;;
 1102 
 1103   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 1104     ac_prev=prefix ;;
 1105   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 1106     prefix=$ac_optarg ;;
 1107 
 1108   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 1109   | --program-pre | --program-pr | --program-p)
 1110     ac_prev=program_prefix ;;
 1111   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 1112   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 1113     program_prefix=$ac_optarg ;;
 1114 
 1115   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 1116   | --program-suf | --program-su | --program-s)
 1117     ac_prev=program_suffix ;;
 1118   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 1119   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 1120     program_suffix=$ac_optarg ;;
 1121 
 1122   -program-transform-name | --program-transform-name \
 1123   | --program-transform-nam | --program-transform-na \
 1124   | --program-transform-n | --program-transform- \
 1125   | --program-transform | --program-transfor \
 1126   | --program-transfo | --program-transf \
 1127   | --program-trans | --program-tran \
 1128   | --progr-tra | --program-tr | --program-t)
 1129     ac_prev=program_transform_name ;;
 1130   -program-transform-name=* | --program-transform-name=* \
 1131   | --program-transform-nam=* | --program-transform-na=* \
 1132   | --program-transform-n=* | --program-transform-=* \
 1133   | --program-transform=* | --program-transfor=* \
 1134   | --program-transfo=* | --program-transf=* \
 1135   | --program-trans=* | --program-tran=* \
 1136   | --progr-tra=* | --program-tr=* | --program-t=*)
 1137     program_transform_name=$ac_optarg ;;
 1138 
 1139   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 1140     ac_prev=pdfdir ;;
 1141   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 1142     pdfdir=$ac_optarg ;;
 1143 
 1144   -psdir | --psdir | --psdi | --psd | --ps)
 1145     ac_prev=psdir ;;
 1146   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 1147     psdir=$ac_optarg ;;
 1148 
 1149   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1150   | -silent | --silent | --silen | --sile | --sil)
 1151     silent=yes ;;
 1152 
 1153   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 1154     ac_prev=sbindir ;;
 1155   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 1156   | --sbi=* | --sb=*)
 1157     sbindir=$ac_optarg ;;
 1158 
 1159   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 1160   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 1161   | --sharedst | --shareds | --shared | --share | --shar \
 1162   | --sha | --sh)
 1163     ac_prev=sharedstatedir ;;
 1164   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 1165   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 1166   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 1167   | --sha=* | --sh=*)
 1168     sharedstatedir=$ac_optarg ;;
 1169 
 1170   -site | --site | --sit)
 1171     ac_prev=site ;;
 1172   -site=* | --site=* | --sit=*)
 1173     site=$ac_optarg ;;
 1174 
 1175   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 1176     ac_prev=srcdir ;;
 1177   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 1178     srcdir=$ac_optarg ;;
 1179 
 1180   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 1181   | --syscon | --sysco | --sysc | --sys | --sy)
 1182     ac_prev=sysconfdir ;;
 1183   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 1184   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 1185     sysconfdir=$ac_optarg ;;
 1186 
 1187   -target | --target | --targe | --targ | --tar | --ta | --t)
 1188     ac_prev=target_alias ;;
 1189   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 1190     target_alias=$ac_optarg ;;
 1191 
 1192   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 1193     verbose=yes ;;
 1194 
 1195   -version | --version | --versio | --versi | --vers | -V)
 1196     ac_init_version=: ;;
 1197 
 1198   -with-* | --with-*)
 1199     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 1200     # Reject names that are not valid shell variable names.
 1201     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 1202       { echo "$as_me: error: invalid package name: $ac_package" >&2
 1203    { (exit 1); exit 1; }; }
 1204     ac_package=`echo $ac_package| sed 's/-/_/g'`
 1205     eval with_$ac_package=\$ac_optarg ;;
 1206 
 1207   -without-* | --without-*)
 1208     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 1209     # Reject names that are not valid shell variable names.
 1210     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
 1211       { echo "$as_me: error: invalid package name: $ac_package" >&2
 1212    { (exit 1); exit 1; }; }
 1213     ac_package=`echo $ac_package | sed 's/-/_/g'`
 1214     eval with_$ac_package=no ;;
 1215 
 1216   --x)
 1217     # Obsolete; use --with-x.
 1218     with_x=yes ;;
 1219 
 1220   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 1221   | --x-incl | --x-inc | --x-in | --x-i)
 1222     ac_prev=x_includes ;;
 1223   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 1224   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 1225     x_includes=$ac_optarg ;;
 1226 
 1227   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 1228   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 1229     ac_prev=x_libraries ;;
 1230   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 1231   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 1232     x_libraries=$ac_optarg ;;
 1233 
 1234   -*) { echo "$as_me: error: unrecognized option: $ac_option
 1235 Try \`$0 --help' for more information." >&2
 1236    { (exit 1); exit 1; }; }
 1237     ;;
 1238 
 1239   *=*)
 1240     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
 1241     # Reject names that are not valid shell variable names.
 1242     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
 1243       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
 1244    { (exit 1); exit 1; }; }
 1245     eval $ac_envvar=\$ac_optarg
 1246     export $ac_envvar ;;
 1247 
 1248   *)
 1249     # FIXME: should be removed in autoconf 3.0.
 1250     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
 1251     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
 1252       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
 1253     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
 1254     ;;
 1255 
 1256   esac
 1257 done
 1258 
 1259 if test -n "$ac_prev"; then
 1260   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
 1261   { echo "$as_me: error: missing argument to $ac_option" >&2
 1262    { (exit 1); exit 1; }; }
 1263 fi
 1264 
 1265 # Be sure to have absolute directory names.
 1266 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
 1267         datadir sysconfdir sharedstatedir localstatedir includedir \
 1268         oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
 1269         libdir localedir mandir
 1270 do
 1271   eval ac_val=\$$ac_var
 1272   case $ac_val in
 1273     [\\/$]* | ?:[\\/]* )  continue;;
 1274     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
 1275   esac
 1276   { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
 1277    { (exit 1); exit 1; }; }
 1278 done
 1279 
 1280 # There might be people who depend on the old broken behavior: `$host'
 1281 # used to hold the argument of --host etc.
 1282 # FIXME: To remove some day.
 1283 build=$build_alias
 1284 host=$host_alias
 1285 target=$target_alias
 1286 
 1287 # FIXME: To remove some day.
 1288 if test "x$host_alias" != x; then
 1289   if test "x$build_alias" = x; then
 1290     cross_compiling=maybe
 1291     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
 1292     If a cross compiler is detected then cross compile mode will be used." >&2
 1293   elif test "x$build_alias" != "x$host_alias"; then
 1294     cross_compiling=yes
 1295   fi
 1296 fi
 1297 
 1298 ac_tool_prefix=
 1299 test -n "$host_alias" && ac_tool_prefix=$host_alias-
 1300 
 1301 test "$silent" = yes && exec 6>/dev/null
 1302 
 1303 
 1304 ac_pwd=`pwd` && test -n "$ac_pwd" &&
 1305 ac_ls_di=`ls -di .` &&
 1306 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
 1307   { echo "$as_me: error: Working directory cannot be determined" >&2
 1308    { (exit 1); exit 1; }; }
 1309 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
 1310   { echo "$as_me: error: pwd does not report name of working directory" >&2
 1311    { (exit 1); exit 1; }; }
 1312 
 1313 
 1314 # Find the source files, if location was not specified.
 1315 if test -z "$srcdir"; then
 1316   ac_srcdir_defaulted=yes
 1317   # Try the directory containing this script, then the parent directory.
 1318   ac_confdir=`$as_dirname -- "$0" ||
 1319 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 1320      X"$0" : 'X\(//\)[^/]' \| \
 1321      X"$0" : 'X\(//\)$' \| \
 1322      X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 1323 echo X"$0" |
 1324     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 1325         s//\1/
 1326         q
 1327       }
 1328       /^X\(\/\/\)[^/].*/{
 1329         s//\1/
 1330         q
 1331       }
 1332       /^X\(\/\/\)$/{
 1333         s//\1/
 1334         q
 1335       }
 1336       /^X\(\/\).*/{
 1337         s//\1/
 1338         q
 1339       }
 1340       s/.*/./; q'`
 1341   srcdir=$ac_confdir
 1342   if test ! -r "$srcdir/$ac_unique_file"; then
 1343     srcdir=..
 1344   fi
 1345 else
 1346   ac_srcdir_defaulted=no
 1347 fi
 1348 if test ! -r "$srcdir/$ac_unique_file"; then
 1349   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
 1350   { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
 1351    { (exit 1); exit 1; }; }
 1352 fi
 1353 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
 1354 ac_abs_confdir=`(
 1355     cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
 1356    { (exit 1); exit 1; }; }
 1357     pwd)`
 1358 # When building in place, set srcdir=.
 1359 if test "$ac_abs_confdir" = "$ac_pwd"; then
 1360   srcdir=.
 1361 fi
 1362 # Remove unnecessary trailing slashes from srcdir.
 1363 # Double slashes in file names in object file debugging info
 1364 # mess up M-x gdb in Emacs.
 1365 case $srcdir in
 1366 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
 1367 esac
 1368 for ac_var in $ac_precious_vars; do
 1369   eval ac_env_${ac_var}_set=\${${ac_var}+set}
 1370   eval ac_env_${ac_var}_value=\$${ac_var}
 1371   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
 1372   eval ac_cv_env_${ac_var}_value=\$${ac_var}
 1373 done
 1374 
 1375 #
 1376 # Report the --help message.
 1377 #
 1378 if test "$ac_init_help" = "long"; then
 1379   # Omit some internal or obsolete options to make the list less imposing.
 1380   # This message is too long to be a string in the A/UX 3.1 sh.
 1381   cat <<_ACEOF
 1382 \`configure' configures httperf 0.9.0 to adapt to many kinds of systems.
 1383 
 1384 Usage: $0 [OPTION]... [VAR=VALUE]...
 1385 
 1386 To assign environment variables (e.g., CC, CFLAGS...), specify them as
 1387 VAR=VALUE.  See below for descriptions of some of the useful variables.
 1388 
 1389 Defaults for the options are specified in brackets.
 1390 
 1391 Configuration:
 1392   -h, --help              display this help and exit
 1393       --help=short        display options specific to this package
 1394       --help=recursive    display the short help of all the included packages
 1395   -V, --version           display version information and exit
 1396   -q, --quiet, --silent   do not print \`checking...' messages
 1397       --cache-file=FILE   cache test results in FILE [disabled]
 1398   -C, --config-cache      alias for \`--cache-file=config.cache'
 1399   -n, --no-create         do not create output files
 1400       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 1401 
 1402 Installation directories:
 1403   --prefix=PREFIX         install architecture-independent files in PREFIX
 1404               [$ac_default_prefix]
 1405   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 1406               [PREFIX]
 1407 
 1408 By default, \`make install' will install all the files in
 1409 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
 1410 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
 1411 for instance \`--prefix=\$HOME'.
 1412 
 1413 For better control, use the options below.
 1414 
 1415 Fine tuning of the installation directories:
 1416   --bindir=DIR           user executables [EPREFIX/bin]
 1417   --sbindir=DIR          system admin executables [EPREFIX/sbin]
 1418   --libexecdir=DIR       program executables [EPREFIX/libexec]
 1419   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
 1420   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
 1421   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
 1422   --libdir=DIR           object code libraries [EPREFIX/lib]
 1423   --includedir=DIR       C header files [PREFIX/include]
 1424   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
 1425   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
 1426   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
 1427   --infodir=DIR          info documentation [DATAROOTDIR/info]
 1428   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
 1429   --mandir=DIR           man documentation [DATAROOTDIR/man]
 1430   --docdir=DIR           documentation root [DATAROOTDIR/doc/httperf]
 1431   --htmldir=DIR          html documentation [DOCDIR]
 1432   --dvidir=DIR           dvi documentation [DOCDIR]
 1433   --pdfdir=DIR           pdf documentation [DOCDIR]
 1434   --psdir=DIR            ps documentation [DOCDIR]
 1435 _ACEOF
 1436 
 1437   cat <<\_ACEOF
 1438 
 1439 Program names:
 1440   --program-prefix=PREFIX            prepend PREFIX to installed program names
 1441   --program-suffix=SUFFIX            append SUFFIX to installed program names
 1442   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
 1443 
 1444 System types:
 1445   --build=BUILD     configure for building on BUILD [guessed]
 1446   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
 1447   --target=TARGET   configure for building compilers for TARGET [HOST]
 1448 _ACEOF
 1449 fi
 1450 
 1451 if test -n "$ac_init_help"; then
 1452   case $ac_init_help in
 1453      short | recursive ) echo "Configuration of httperf 0.9.0:";;
 1454    esac
 1455   cat <<\_ACEOF
 1456 
 1457 Optional Features:
 1458   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 1459   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 1460   --enable-debug          enable debug support
 1461   --disable-dependency-tracking  speeds up one-time build
 1462   --enable-dependency-tracking   do not reject slow dependency extractors
 1463   --enable-shared[=PKGS]  build shared libraries [default=yes]
 1464   --enable-static[=PKGS]  build static libraries [default=yes]
 1465   --enable-fast-install[=PKGS]
 1466                           optimize for fast installation [default=yes]
 1467   --disable-libtool-lock  avoid locking (might break parallel builds)
 1468 
 1469 Optional Packages:
 1470   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 1471   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 1472   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
 1473   --with-pic              try to use only PIC/non-PIC objects [default=use
 1474                           both]
 1475   --with-tags[=TAGS]      include additional configurations [automatic]
 1476 
 1477 Some influential environment variables:
 1478   CC          C compiler command
 1479   CFLAGS      C compiler flags
 1480   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
 1481               nonstandard directory <lib dir>
 1482   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
 1483               you have headers in a nonstandard directory <include dir>
 1484   CPP         C preprocessor
 1485   CXX         C++ compiler command
 1486   CXXFLAGS    C++ compiler flags
 1487   CXXCPP      C++ preprocessor
 1488   F77         Fortran 77 compiler command
 1489   FFLAGS      Fortran 77 compiler flags
 1490 
 1491 Use these variables to override the choices made by `configure' or to help
 1492 it to find libraries and programs with nonstandard names/locations.
 1493 
 1494 Report bugs to <httperf@linux.hpl.hp.com>.
 1495 _ACEOF
 1496 ac_status=$?
 1497 fi
 1498 
 1499 if test "$ac_init_help" = "recursive"; then
 1500   # If there are subdirs, report their specific --help.
 1501   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
 1502     test -d "$ac_dir" || continue
 1503     ac_builddir=.
 1504 
 1505 case "$ac_dir" in
 1506 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1507 *)
 1508   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
 1509   # A ".." for each directory in $ac_dir_suffix.
 1510   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
 1511   case $ac_top_builddir_sub in
 1512   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
 1513   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
 1514   esac ;;
 1515 esac
 1516 ac_abs_top_builddir=$ac_pwd
 1517 ac_abs_builddir=$ac_pwd$ac_dir_suffix
 1518 # for backward compatibility:
 1519 ac_top_builddir=$ac_top_build_prefix
 1520 
 1521 case $srcdir in
 1522   .)  # We are building in place.
 1523     ac_srcdir=.
 1524     ac_top_srcdir=$ac_top_builddir_sub
 1525     ac_abs_top_srcdir=$ac_pwd ;;
 1526   [\\/]* | ?:[\\/]* )  # Absolute name.
 1527     ac_srcdir=$srcdir$ac_dir_suffix;
 1528     ac_top_srcdir=$srcdir
 1529     ac_abs_top_srcdir=$srcdir ;;
 1530   *) # Relative name.
 1531     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
 1532     ac_top_srcdir=$ac_top_build_prefix$srcdir
 1533     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 1534 esac
 1535 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 1536 
 1537     cd "$ac_dir" || { ac_status=$?; continue; }
 1538     # Check for guested configure.
 1539     if test -f "$ac_srcdir/configure.gnu"; then
 1540       echo &&
 1541       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
 1542     elif test -f "$ac_srcdir/configure"; then
 1543       echo &&
 1544       $SHELL "$ac_srcdir/configure" --help=recursive
 1545     else
 1546       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
 1547     fi || ac_status=$?
 1548     cd "$ac_pwd" || { ac_status=$?; break; }
 1549   done
 1550 fi
 1551 
 1552 test -n "$ac_init_help" && exit $ac_status
 1553 if $ac_init_version; then
 1554   cat <<\_ACEOF
 1555 httperf configure 0.9.0
 1556 generated by GNU Autoconf 2.60
 1557 
 1558 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
 1559 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
 1560 This configure script is free software; the Free Software Foundation
 1561 gives unlimited permission to copy, distribute and modify it.
 1562 _ACEOF
 1563   exit
 1564 fi
 1565 cat >config.log <<_ACEOF
 1566 This file contains any messages produced by compilers while
 1567 running configure, to aid debugging if configure makes a mistake.
 1568 
 1569 It was created by httperf $as_me 0.9.0, which was
 1570 generated by GNU Autoconf 2.60.  Invocation command line was
 1571 
 1572   $ $0 $@
 1573 
 1574 _ACEOF
 1575 exec 5>>config.log
 1576 {
 1577 cat <<_ASUNAME
 1578 ## --------- ##
 1579 ## Platform. ##
 1580 ## --------- ##
 1581 
 1582 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
 1583 uname -m = `(uname -m) 2>/dev/null || echo unknown`
 1584 uname -r = `(uname -r) 2>/dev/null || echo unknown`
 1585 uname -s = `(uname -s) 2>/dev/null || echo unknown`
 1586 uname -v = `(uname -v) 2>/dev/null || echo unknown`
 1587 
 1588 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
 1589 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
 1590 
 1591 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 1592 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 1593 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
 1594 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 1595 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 1596 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 1597 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
 1598 
 1599 _ASUNAME
 1600 
 1601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 1602 for as_dir in $PATH
 1603 do
 1604   IFS=$as_save_IFS
 1605   test -z "$as_dir" && as_dir=.
 1606   echo "PATH: $as_dir"
 1607 done
 1608 IFS=$as_save_IFS
 1609 
 1610 } >&5
 1611 
 1612 cat >&5 <<_ACEOF
 1613 
 1614 
 1615 ## ----------- ##
 1616 ## Core tests. ##
 1617 ## ----------- ##
 1618 
 1619 _ACEOF
 1620 
 1621 
 1622 # Keep a trace of the command line.
 1623 # Strip out --no-create and --no-recursion so they do not pile up.
 1624 # Strip out --silent because we don't want to record it for future runs.
 1625 # Also quote any args containing shell meta-characters.
 1626 # Make two passes to allow for proper duplicate-argument suppression.
 1627 ac_configure_args=
 1628 ac_configure_args0=
 1629 ac_configure_args1=
 1630 ac_must_keep_next=false
 1631 for ac_pass in 1 2
 1632 do
 1633   for ac_arg
 1634   do
 1635     case $ac_arg in
 1636     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
 1637     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 1638     | -silent | --silent | --silen | --sile | --sil)
 1639       continue ;;
 1640     *\'*)
 1641       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
 1642     esac
 1643     case $ac_pass in
 1644     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
 1645     2)
 1646       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
 1647       if test $ac_must_keep_next = true; then
 1648     ac_must_keep_next=false # Got value, back to normal.
 1649       else
 1650     case $ac_arg in
 1651       *=* | --config-cache | -C | -disable-* | --disable-* \
 1652       | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
 1653       | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
 1654       | -with-* | --with-* | -without-* | --without-* | --x)
 1655         case "$ac_configure_args0 " in
 1656           "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
 1657         esac
 1658         ;;
 1659       -* ) ac_must_keep_next=true ;;
 1660     esac
 1661       fi
 1662       ac_configure_args="$ac_configure_args '$ac_arg'"
 1663       ;;
 1664     esac
 1665   done
 1666 done
 1667 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
 1668 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
 1669 
 1670 # When interrupted or exit'd, cleanup temporary files, and complete
 1671 # config.log.  We remove comments because anyway the quotes in there
 1672 # would cause problems or look ugly.
 1673 # WARNING: Use '\'' to represent an apostrophe within the trap.
 1674 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 1675 trap 'exit_status=$?
 1676   # Save into config.log some information that might help in debugging.
 1677   {
 1678     echo
 1679 
 1680     cat <<\_ASBOX
 1681 ## ---------------- ##
 1682 ## Cache variables. ##
 1683 ## ---------------- ##
 1684 _ASBOX
 1685     echo
 1686     # The following way of writing the cache mishandles newlines in values,
 1687 (
 1688   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
 1689     eval ac_val=\$$ac_var
 1690     case $ac_val in #(
 1691     *${as_nl}*)
 1692       case $ac_var in #(
 1693       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
 1694 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
 1695       esac
 1696       case $ac_var in #(
 1697       _ | IFS | as_nl) ;; #(
 1698       *) $as_unset $ac_var ;;
 1699       esac ;;
 1700     esac
 1701   done
 1702   (set) 2>&1 |
 1703     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
 1704     *${as_nl}ac_space=\ *)
 1705       sed -n \
 1706     "s/'\''/'\''\\\\'\'''\''/g;
 1707       s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
 1708       ;; #(
 1709     *)
 1710       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
 1711       ;;
 1712     esac |
 1713     sort
 1714 )
 1715     echo
 1716 
 1717     cat <<\_ASBOX
 1718 ## ----------------- ##
 1719 ## Output variables. ##
 1720 ## ----------------- ##
 1721 _ASBOX
 1722     echo
 1723     for ac_var in $ac_subst_vars
 1724     do
 1725       eval ac_val=\$$ac_var
 1726       case $ac_val in
 1727       *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1728       esac
 1729       echo "$ac_var='\''$ac_val'\''"
 1730     done | sort
 1731     echo
 1732 
 1733     if test -n "$ac_subst_files"; then
 1734       cat <<\_ASBOX
 1735 ## ------------------- ##
 1736 ## File substitutions. ##
 1737 ## ------------------- ##
 1738 _ASBOX
 1739       echo
 1740       for ac_var in $ac_subst_files
 1741       do
 1742     eval ac_val=\$$ac_var
 1743     case $ac_val in
 1744     *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
 1745     esac
 1746     echo "$ac_var='\''$ac_val'\''"
 1747       done | sort
 1748       echo
 1749     fi
 1750 
 1751     if test -s confdefs.h; then
 1752       cat <<\_ASBOX
 1753 ## ----------- ##
 1754 ## confdefs.h. ##
 1755 ## ----------- ##
 1756 _ASBOX
 1757       echo
 1758       cat confdefs.h
 1759       echo
 1760     fi
 1761     test "$ac_signal" != 0 &&
 1762       echo "$as_me: caught signal $ac_signal"
 1763     echo "$as_me: exit $exit_status"
 1764   } >&5
 1765   rm -f core *.core core.conftest.* &&
 1766     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
 1767     exit $exit_status
 1768 ' 0
 1769 for ac_signal in 1 2 13 15; do
 1770   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
 1771 done
 1772 ac_signal=0
 1773 
 1774 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 1775 rm -f -r conftest* confdefs.h
 1776 
 1777 # Predefined preprocessor variables.
 1778 
 1779 cat >>confdefs.h <<_ACEOF
 1780 #define PACKAGE_NAME "$PACKAGE_NAME"
 1781 _ACEOF
 1782 
 1783 
 1784 cat >>confdefs.h <<_ACEOF
 1785 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 1786 _ACEOF
 1787 
 1788 
 1789 cat >>confdefs.h <<_ACEOF
 1790 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 1791 _ACEOF
 1792 
 1793 
 1794 cat >>confdefs.h <<_ACEOF
 1795 #define PACKAGE_STRING "$PACKAGE_STRING"
 1796 _ACEOF
 1797 
 1798 
 1799 cat >>confdefs.h <<_ACEOF
 1800 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 1801 _ACEOF
 1802 
 1803 
 1804 # Let the site file select an alternate cache file if it wants to.
 1805 # Prefer explicitly selected file to automatically selected ones.
 1806 if test -n "$CONFIG_SITE"; then
 1807   set x "$CONFIG_SITE"
 1808 elif test "x$prefix" != xNONE; then
 1809   set x "$prefix/share/config.site" "$prefix/etc/config.site"
 1810 else
 1811   set x "$ac_default_prefix/share/config.site" \
 1812     "$ac_default_prefix/etc/config.site"
 1813 fi
 1814 shift
 1815 for ac_site_file
 1816 do
 1817   if test -r "$ac_site_file"; then
 1818     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
 1819 echo "$as_me: loading site script $ac_site_file" >&6;}
 1820     sed 's/^/| /' "$ac_site_file" >&5
 1821     . "$ac_site_file"
 1822   fi
 1823 done
 1824 
 1825 if test -r "$cache_file"; then
 1826   # Some versions of bash will fail to source /dev/null (special
 1827   # files actually), so we avoid doing that.
 1828   if test -f "$cache_file"; then
 1829     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
 1830 echo "$as_me: loading cache $cache_file" >&6;}
 1831     case $cache_file in
 1832       [\\/]* | ?:[\\/]* ) . "$cache_file";;
 1833       *)                      . "./$cache_file";;
 1834     esac
 1835   fi
 1836 else
 1837   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
 1838 echo "$as_me: creating cache $cache_file" >&6;}
 1839   >$cache_file
 1840 fi
 1841 
 1842 # Check that the precious variables saved in the cache have kept the same
 1843 # value.
 1844 ac_cache_corrupted=false
 1845 for ac_var in $ac_precious_vars; do
 1846   eval ac_old_set=\$ac_cv_env_${ac_var}_set
 1847   eval ac_new_set=\$ac_env_${ac_var}_set
 1848   eval ac_old_val=\$ac_cv_env_${ac_var}_value
 1849   eval ac_new_val=\$ac_env_${ac_var}_value
 1850   case $ac_old_set,$ac_new_set in
 1851     set,)
 1852       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 1853 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
 1854       ac_cache_corrupted=: ;;
 1855     ,set)
 1856       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
 1857 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
 1858       ac_cache_corrupted=: ;;
 1859     ,);;
 1860     *)
 1861       if test "x$ac_old_val" != "x$ac_new_val"; then
 1862     { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
 1863 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
 1864     { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
 1865 echo "$as_me:   former value:  $ac_old_val" >&2;}
 1866     { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
 1867 echo "$as_me:   current value: $ac_new_val" >&2;}
 1868     ac_cache_corrupted=:
 1869       fi;;
 1870   esac
 1871   # Pass precious variables to config.status.
 1872   if test "$ac_new_set" = set; then
 1873     case $ac_new_val in
 1874     *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
 1875     *) ac_arg=$ac_var=$ac_new_val ;;
 1876     esac
 1877     case " $ac_configure_args " in
 1878       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
 1879       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 1880     esac
 1881   fi
 1882 done
 1883 if $ac_cache_corrupted; then
 1884   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
 1885 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
 1886   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 1887 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
 1888    { (exit 1); exit 1; }; }
 1889 fi
 1890 
 1891 
 1892 
 1893 
 1894 
 1895 
 1896 
 1897 
 1898 
 1899 
 1900 
 1901 
 1902 
 1903 
 1904 
 1905 
 1906 
 1907 
 1908 
 1909 
 1910 
 1911 
 1912 
 1913 
 1914 
 1915 ac_ext=c
 1916 ac_cpp='$CPP $CPPFLAGS'
 1917 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 1918 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 1919 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 1920 
 1921 
 1922 
 1923 ac_config_headers="$ac_config_headers config.h"
 1924 
 1925 
 1926 ac_aux_dir=
 1927 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
 1928   if test -f "$ac_dir/install-sh"; then
 1929     ac_aux_dir=$ac_dir
 1930     ac_install_sh="$ac_aux_dir/install-sh -c"
 1931     break
 1932   elif test -f "$ac_dir/install.sh"; then
 1933     ac_aux_dir=$ac_dir
 1934     ac_install_sh="$ac_aux_dir/install.sh -c"
 1935     break
 1936   elif test -f "$ac_dir/shtool"; then
 1937     ac_aux_dir=$ac_dir
 1938     ac_install_sh="$ac_aux_dir/shtool install -c"
 1939     break
 1940   fi
 1941 done
 1942 if test -z "$ac_aux_dir"; then
 1943   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
 1944 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
 1945    { (exit 1); exit 1; }; }
 1946 fi
 1947 
 1948 # These three variables are undocumented and unsupported,
 1949 # and are intended to be withdrawn in a future Autoconf release.
 1950 # They can cause serious problems if a builder's source tree is in a directory
 1951 # whose full name contains unusual characters.
 1952 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
 1953 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
 1954 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
 1955 
 1956 
 1957 # Make sure we can run config.sub.
 1958 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
 1959   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
 1960 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
 1961    { (exit 1); exit 1; }; }
 1962 
 1963 { echo "$as_me:$LINENO: checking build system type" >&5
 1964 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
 1965 if test "${ac_cv_build+set}" = set; then
 1966   echo $ECHO_N "(cached) $ECHO_C" >&6
 1967 else
 1968   ac_build_alias=$build_alias
 1969 test "x$ac_build_alias" = x &&
 1970   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
 1971 test "x$ac_build_alias" = x &&
 1972   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
 1973 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
 1974    { (exit 1); exit 1; }; }
 1975 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
 1976   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
 1977 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
 1978    { (exit 1); exit 1; }; }
 1979 
 1980 fi
 1981 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
 1982 echo "${ECHO_T}$ac_cv_build" >&6; }
 1983 case $ac_cv_build in
 1984 *-*-*) ;;
 1985 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
 1986 echo "$as_me: error: invalid value of canonical build" >&2;}
 1987    { (exit 1); exit 1; }; };;
 1988 esac
 1989 build=$ac_cv_build
 1990 ac_save_IFS=$IFS; IFS='-'
 1991 set x $ac_cv_build
 1992 shift
 1993 build_cpu=$1
 1994 build_vendor=$2
 1995 shift; shift
 1996 # Remember, the first character of IFS is used to create $*,
 1997 # except with old shells:
 1998 build_os=$*
 1999 IFS=$ac_save_IFS
 2000 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 2001 
 2002 
 2003 { echo "$as_me:$LINENO: checking host system type" >&5
 2004 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
 2005 if test "${ac_cv_host+set}" = set; then
 2006   echo $ECHO_N "(cached) $ECHO_C" >&6
 2007 else
 2008   if test "x$host_alias" = x; then
 2009   ac_cv_host=$ac_cv_build
 2010 else
 2011   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
 2012     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
 2013 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
 2014    { (exit 1); exit 1; }; }
 2015 fi
 2016 
 2017 fi
 2018 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
 2019 echo "${ECHO_T}$ac_cv_host" >&6; }
 2020 case $ac_cv_host in
 2021 *-*-*) ;;
 2022 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
 2023 echo "$as_me: error: invalid value of canonical host" >&2;}
 2024    { (exit 1); exit 1; }; };;
 2025 esac
 2026 host=$ac_cv_host
 2027 ac_save_IFS=$IFS; IFS='-'
 2028 set x $ac_cv_host
 2029 shift
 2030 host_cpu=$1
 2031 host_vendor=$2
 2032 shift; shift
 2033 # Remember, the first character of IFS is used to create $*,
 2034 # except with old shells:
 2035 host_os=$*
 2036 IFS=$ac_save_IFS
 2037 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 2038 
 2039 
 2040 { echo "$as_me:$LINENO: checking target system type" >&5
 2041 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
 2042 if test "${ac_cv_target+set}" = set; then
 2043   echo $ECHO_N "(cached) $ECHO_C" >&6
 2044 else
 2045   if test "x$target_alias" = x; then
 2046   ac_cv_target=$ac_cv_host
 2047 else
 2048   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
 2049     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
 2050 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
 2051    { (exit 1); exit 1; }; }
 2052 fi
 2053 
 2054 fi
 2055 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
 2056 echo "${ECHO_T}$ac_cv_target" >&6; }
 2057 case $ac_cv_target in
 2058 *-*-*) ;;
 2059 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
 2060 echo "$as_me: error: invalid value of canonical target" >&2;}
 2061    { (exit 1); exit 1; }; };;
 2062 esac
 2063 target=$ac_cv_target
 2064 ac_save_IFS=$IFS; IFS='-'
 2065 set x $ac_cv_target
 2066 shift
 2067 target_cpu=$1
 2068 target_vendor=$2
 2069 shift; shift
 2070 # Remember, the first character of IFS is used to create $*,
 2071 # except with old shells:
 2072 target_os=$*
 2073 IFS=$ac_save_IFS
 2074 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 2075 
 2076 
 2077 # The aliases save the names the user supplied, while $host etc.
 2078 # will get canonicalized.
 2079 test -n "$target_alias" &&
 2080   test "$program_prefix$program_suffix$program_transform_name" = \
 2081     NONENONEs,x,x, &&
 2082   program_prefix=${target_alias}-
 2083 
 2084 am__api_version="1.9"
 2085 # Find a good install program.  We prefer a C program (faster),
 2086 # so one script is as good as another.  But avoid the broken or
 2087 # incompatible versions:
 2088 # SysV /etc/install, /usr/sbin/install
 2089 # SunOS /usr/etc/install
 2090 # IRIX /sbin/install
 2091 # AIX /bin/install
 2092 # AmigaOS /C/install, which installs bootblocks on floppy discs
 2093 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 2094 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 2095 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 2096 # OS/2's system install, which has a completely different semantic
 2097 # ./install, which can be erroneously created by make from ./install.sh.
 2098 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 2099 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 2100 if test -z "$INSTALL"; then
 2101 if test "${ac_cv_path_install+set}" = set; then
 2102   echo $ECHO_N "(cached) $ECHO_C" >&6
 2103 else
 2104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2105 for as_dir in $PATH
 2106 do
 2107   IFS=$as_save_IFS
 2108   test -z "$as_dir" && as_dir=.
 2109   # Account for people who put trailing slashes in PATH elements.
 2110 case $as_dir/ in
 2111   ./ | .// | /cC/* | \
 2112   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 2113   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
 2114   /usr/ucb/* ) ;;
 2115   *)
 2116     # OSF1 and SCO ODT 3.0 have their own names for install.
 2117     # Don't use installbsd from OSF since it installs stuff as root
 2118     # by default.
 2119     for ac_prog in ginstall scoinst install; do
 2120       for ac_exec_ext in '' $ac_executable_extensions; do
 2121     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
 2122       if test $ac_prog = install &&
 2123         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2124         # AIX install.  It has an incompatible calling convention.
 2125         :
 2126       elif test $ac_prog = install &&
 2127         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 2128         # program-specific install script used by HP pwplus--don't use.
 2129         :
 2130       else
 2131         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 2132         break 3
 2133       fi
 2134     fi
 2135       done
 2136     done
 2137     ;;
 2138 esac
 2139 done
 2140 IFS=$as_save_IFS
 2141 
 2142 
 2143 fi
 2144   if test "${ac_cv_path_install+set}" = set; then
 2145     INSTALL=$ac_cv_path_install
 2146   else
 2147     # As a last resort, use the slow shell script.  Don't cache a
 2148     # value for INSTALL within a source directory, because that will
 2149     # break other packages using the cache if that directory is
 2150     # removed, or if the value is a relative name.
 2151     INSTALL=$ac_install_sh
 2152   fi
 2153 fi
 2154 { echo "$as_me:$LINENO: result: $INSTALL" >&5
 2155 echo "${ECHO_T}$INSTALL" >&6; }
 2156 
 2157 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 2158 # It thinks the first close brace ends the variable substitution.
 2159 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 2160 
 2161 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 2162 
 2163 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 2164 
 2165 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
 2166 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
 2167 # Just in case
 2168 sleep 1
 2169 echo timestamp > conftest.file
 2170 # Do `set' in a subshell so we don't clobber the current shell's
 2171 # arguments.  Must try -L first in case configure is actually a
 2172 # symlink; some systems play weird games with the mod time of symlinks
 2173 # (eg FreeBSD returns the mod time of the symlink's containing
 2174 # directory).
 2175 if (
 2176    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
 2177    if test "$*" = "X"; then
 2178       # -L didn't work.
 2179       set X `ls -t $srcdir/configure conftest.file`
 2180    fi
 2181    rm -f conftest.file
 2182    if test "$*" != "X $srcdir/configure conftest.file" \
 2183       && test "$*" != "X conftest.file $srcdir/configure"; then
 2184 
 2185       # If neither matched, then we have a broken ls.  This can happen
 2186       # if, for instance, CONFIG_SHELL is bash and it inherits a
 2187       # broken ls alias from the environment.  This has actually
 2188       # happened.  Such a system could not be considered "sane".
 2189       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
 2190 alias in your environment" >&5
 2191 echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
 2192 alias in your environment" >&2;}
 2193    { (exit 1); exit 1; }; }
 2194    fi
 2195 
 2196    test "$2" = conftest.file
 2197    )
 2198 then
 2199    # Ok.
 2200    :
 2201 else
 2202    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
 2203 Check your system clock" >&5
 2204 echo "$as_me: error: newly created file is older than distributed files!
 2205 Check your system clock" >&2;}
 2206    { (exit 1); exit 1; }; }
 2207 fi
 2208 { echo "$as_me:$LINENO: result: yes" >&5
 2209 echo "${ECHO_T}yes" >&6; }
 2210 test "$program_prefix" != NONE &&
 2211   program_transform_name="s&^&$program_prefix&;$program_transform_name"
 2212 # Use a double $ so make ignores it.
 2213 test "$program_suffix" != NONE &&
 2214   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
 2215 # Double any \ or $.  echo might interpret backslashes.
 2216 # By default was `s,x,x', remove it if useless.
 2217 cat <<\_ACEOF >conftest.sed
 2218 s/[\\$]/&&/g;s/;s,x,x,$//
 2219 _ACEOF
 2220 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
 2221 rm -f conftest.sed
 2222 
 2223 # expand $ac_aux_dir to an absolute path
 2224 am_aux_dir=`cd $ac_aux_dir && pwd`
 2225 
 2226 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
 2227 # Use eval to expand $SHELL
 2228 if eval "$MISSING --run true"; then
 2229   am_missing_run="$MISSING --run "
 2230 else
 2231   am_missing_run=
 2232   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
 2233 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 2234 fi
 2235 
 2236 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
 2237   # We used to keeping the `.' as first argument, in order to
 2238   # allow $(mkdir_p) to be used without argument.  As in
 2239   #   $(mkdir_p) $(somedir)
 2240   # where $(somedir) is conditionally defined.  However this is wrong
 2241   # for two reasons:
 2242   #  1. if the package is installed by a user who cannot write `.'
 2243   #     make install will fail,
 2244   #  2. the above comment should most certainly read
 2245   #     $(mkdir_p) $(DESTDIR)$(somedir)
 2246   #     so it does not work when $(somedir) is undefined and
 2247   #     $(DESTDIR) is not.
 2248   #  To support the latter case, we have to write
 2249   #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
 2250   #  so the `.' trick is pointless.
 2251   mkdir_p='mkdir -p --'
 2252 else
 2253   # On NextStep and OpenStep, the `mkdir' command does not
 2254   # recognize any option.  It will interpret all options as
 2255   # directories to create, and then abort because `.' already
 2256   # exists.
 2257   for d in ./-p ./--version;
 2258   do
 2259     test -d $d && rmdir $d
 2260   done
 2261   # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
 2262   if test -f "$ac_aux_dir/mkinstalldirs"; then
 2263     mkdir_p='$(mkinstalldirs)'
 2264   else
 2265     mkdir_p='$(install_sh) -d'
 2266   fi
 2267 fi
 2268 
 2269 for ac_prog in gawk mawk nawk awk
 2270 do
 2271   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2272 set dummy $ac_prog; ac_word=$2
 2273 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 2274 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 2275 if test "${ac_cv_prog_AWK+set}" = set; then
 2276   echo $ECHO_N "(cached) $ECHO_C" >&6
 2277 else
 2278   if test -n "$AWK"; then
 2279   ac_cv_prog_AWK="$AWK" # Let the user override the test.
 2280 else
 2281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2282 for as_dir in $PATH
 2283 do
 2284   IFS=$as_save_IFS
 2285   test -z "$as_dir" && as_dir=.
 2286   for ac_exec_ext in '' $ac_executable_extensions; do
 2287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 2288     ac_cv_prog_AWK="$ac_prog"
 2289     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2290     break 2
 2291   fi
 2292 done
 2293 done
 2294 IFS=$as_save_IFS
 2295 
 2296 fi
 2297 fi
 2298 AWK=$ac_cv_prog_AWK
 2299 if test -n "$AWK"; then
 2300   { echo "$as_me:$LINENO: result: $AWK" >&5
 2301 echo "${ECHO_T}$AWK" >&6; }
 2302 else
 2303   { echo "$as_me:$LINENO: result: no" >&5
 2304 echo "${ECHO_T}no" >&6; }
 2305 fi
 2306 
 2307 
 2308   test -n "$AWK" && break
 2309 done
 2310 
 2311 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
 2312 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
 2313 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
 2314 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
 2315   echo $ECHO_N "(cached) $ECHO_C" >&6
 2316 else
 2317   cat >conftest.make <<\_ACEOF
 2318 SHELL = /bin/sh
 2319 all:
 2320     @echo '@@@%%%=$(MAKE)=@@@%%%'
 2321 _ACEOF
 2322 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
 2323 case `${MAKE-make} -f conftest.make 2>/dev/null` in
 2324   *@@@%%%=?*=@@@%%%*)
 2325     eval ac_cv_prog_make_${ac_make}_set=yes;;
 2326   *)
 2327     eval ac_cv_prog_make_${ac_make}_set=no;;
 2328 esac
 2329 rm -f conftest.make
 2330 fi
 2331 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
 2332   { echo "$as_me:$LINENO: result: yes" >&5
 2333 echo "${ECHO_T}yes" >&6; }
 2334   SET_MAKE=
 2335 else
 2336   { echo "$as_me:$LINENO: result: no" >&5
 2337 echo "${ECHO_T}no" >&6; }
 2338   SET_MAKE="MAKE=${MAKE-make}"
 2339 fi
 2340 
 2341 rm -rf .tst 2>/dev/null
 2342 mkdir .tst 2>/dev/null
 2343 if test -d .tst; then
 2344   am__leading_dot=.
 2345 else
 2346   am__leading_dot=_
 2347 fi
 2348 rmdir .tst 2>/dev/null
 2349 
 2350 # test to see if srcdir already configured
 2351 if test "`cd $srcdir && pwd`" != "`pwd`" &&
 2352    test -f $srcdir/config.status; then
 2353   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
 2354 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
 2355    { (exit 1); exit 1; }; }
 2356 fi
 2357 
 2358 # test whether we have cygpath
 2359 if test -z "$CYGPATH_W"; then
 2360   if (cygpath --version) >/dev/null 2>/dev/null; then
 2361     CYGPATH_W='cygpath -w'
 2362   else
 2363     CYGPATH_W=echo
 2364   fi
 2365 fi
 2366 
 2367 
 2368 # Define the identity of the package.
 2369  PACKAGE=httperf
 2370  VERSION=0.9.0
 2371 
 2372 
 2373 cat >>confdefs.h <<_ACEOF
 2374 #define PACKAGE "$PACKAGE"
 2375 _ACEOF
 2376 
 2377 
 2378 cat >>confdefs.h <<_ACEOF
 2379 #define VERSION "$VERSION"
 2380 _ACEOF
 2381 
 2382 # Some tools Automake needs.
 2383 
 2384 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
 2385 
 2386 
 2387 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
 2388 
 2389 
 2390 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
 2391 
 2392 
 2393 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
 2394 
 2395 
 2396 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
 2397 
 2398 install_sh=${install_sh-"$am_aux_dir/install-sh"}
 2399 
 2400 # Installed binaries are usually stripped using `strip' when the user
 2401 # run `make install-strip'.  However `strip' might not be the right
 2402 # tool to use in cross-compilation environments, therefore Automake
 2403 # will honor the `STRIP' environment variable to overrule this program.
 2404 if test "$cross_compiling" != no; then
 2405   if test -n "$ac_tool_prefix"; then
 2406   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
 2407 set dummy ${ac_tool_prefix}strip; ac_word=$2
 2408 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 2409 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 2410 if test "${ac_cv_prog_STRIP+set}" = set; then
 2411   echo $ECHO_N "(cached) $ECHO_C" >&6
 2412 else
 2413   if test -n "$STRIP"; then
 2414   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
 2415 else
 2416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2417 for as_dir in $PATH
 2418 do
 2419   IFS=$as_save_IFS
 2420   test -z "$as_dir" && as_dir=.
 2421   for ac_exec_ext in '' $ac_executable_extensions; do
 2422   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 2423     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
 2424     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2425     break 2
 2426   fi
 2427 done
 2428 done
 2429 IFS=$as_save_IFS
 2430 
 2431 fi
 2432 fi
 2433 STRIP=$ac_cv_prog_STRIP
 2434 if test -n "$STRIP"; then
 2435   { echo "$as_me:$LINENO: result: $STRIP" >&5
 2436 echo "${ECHO_T}$STRIP" >&6; }
 2437 else
 2438   { echo "$as_me:$LINENO: result: no" >&5
 2439 echo "${ECHO_T}no" >&6; }
 2440 fi
 2441 
 2442 
 2443 fi
 2444 if test -z "$ac_cv_prog_STRIP"; then
 2445   ac_ct_STRIP=$STRIP
 2446   # Extract the first word of "strip", so it can be a program name with args.
 2447 set dummy strip; ac_word=$2
 2448 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 2449 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 2450 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
 2451   echo $ECHO_N "(cached) $ECHO_C" >&6
 2452 else
 2453   if test -n "$ac_ct_STRIP"; then
 2454   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
 2455 else
 2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2457 for as_dir in $PATH
 2458 do
 2459   IFS=$as_save_IFS
 2460   test -z "$as_dir" && as_dir=.
 2461   for ac_exec_ext in '' $ac_executable_extensions; do
 2462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 2463     ac_cv_prog_ac_ct_STRIP="strip"
 2464     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2465     break 2
 2466   fi
 2467 done
 2468 done
 2469 IFS=$as_save_IFS
 2470 
 2471 fi
 2472 fi
 2473 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
 2474 if test -n "$ac_ct_STRIP"; then
 2475   { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
 2476 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
 2477 else
 2478   { echo "$as_me:$LINENO: result: no" >&5
 2479 echo "${ECHO_T}no" >&6; }
 2480 fi
 2481 
 2482   if test "x$ac_ct_STRIP" = x; then
 2483     STRIP=":"
 2484   else
 2485     case $cross_compiling:$ac_tool_warned in
 2486 yes:)
 2487 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 2488 whose name does not start with the host triplet.  If you think this
 2489 configuration is useful to you, please write to autoconf@gnu.org." >&5
 2490 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 2491 whose name does not start with the host triplet.  If you think this
 2492 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 2493 ac_tool_warned=yes ;;
 2494 esac
 2495     STRIP=$ac_ct_STRIP
 2496   fi
 2497 else
 2498   STRIP="$ac_cv_prog_STRIP"
 2499 fi
 2500 
 2501 fi
 2502 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 2503 
 2504 # We need awk for the "check" target.  The system "awk" is bad on
 2505 # some platforms.
 2506 # Always define AMTAR for backward compatibility.
 2507 
 2508 AMTAR=${AMTAR-"${am_missing_run}tar"}
 2509 
 2510 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
 2511 
 2512 
 2513 
 2514 
 2515 
 2516 
 2517 # Turn on Debug if necessary
 2518 # Check whether --enable-debug was given.
 2519 if test "${enable_debug+set}" = set; then
 2520   enableval=$enable_debug;
 2521 fi
 2522 
 2523 
 2524 if test "$enable_debug" = yes; then
 2525       CFLAGS="${CFLAGS} -DDEBUG"
 2526 fi
 2527 
 2528 # Checks for programs.
 2529 
 2530 cat >>confdefs.h <<\_ACEOF
 2531 #define _GNU_SOURCE 1
 2532 _ACEOF
 2533 
 2534 
 2535 ac_ext=c
 2536 ac_cpp='$CPP $CPPFLAGS'
 2537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 2538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 2539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 2540 if test -n "$ac_tool_prefix"; then
 2541   for ac_prog in cc gcc
 2542   do
 2543     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 2544 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 2545 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 2546 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 2547 if test "${ac_cv_prog_CC+set}" = set; then
 2548   echo $ECHO_N "(cached) $ECHO_C" >&6
 2549 else
 2550   if test -n "$CC"; then
 2551   ac_cv_prog_CC="$CC" # Let the user override the test.
 2552 else
 2553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2554 for as_dir in $PATH
 2555 do
 2556   IFS=$as_save_IFS
 2557   test -z "$as_dir" && as_dir=.
 2558   for ac_exec_ext in '' $ac_executable_extensions; do
 2559   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 2560     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
 2561     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2562     break 2
 2563   fi
 2564 done
 2565 done
 2566 IFS=$as_save_IFS
 2567 
 2568 fi
 2569 fi
 2570 CC=$ac_cv_prog_CC
 2571 if test -n "$CC"; then
 2572   { echo "$as_me:$LINENO: result: $CC" >&5
 2573 echo "${ECHO_T}$CC" >&6; }
 2574 else
 2575   { echo "$as_me:$LINENO: result: no" >&5
 2576 echo "${ECHO_T}no" >&6; }
 2577 fi
 2578 
 2579 
 2580     test -n "$CC" && break
 2581   done
 2582 fi
 2583 if test -z "$CC"; then
 2584   ac_ct_CC=$CC
 2585   for ac_prog in cc gcc
 2586 do
 2587   # Extract the first word of "$ac_prog", so it can be a program name with args.
 2588 set dummy $ac_prog; ac_word=$2
 2589 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 2590 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 2591 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
 2592   echo $ECHO_N "(cached) $ECHO_C" >&6
 2593 else
 2594   if test -n "$ac_ct_CC"; then
 2595   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
 2596 else
 2597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 2598 for as_dir in $PATH
 2599 do
 2600   IFS=$as_save_IFS
 2601   test -z "$as_dir" && as_dir=.
 2602   for ac_exec_ext in '' $ac_executable_extensions; do
 2603   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 2604     ac_cv_prog_ac_ct_CC="$ac_prog"
 2605     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 2606     break 2
 2607   fi
 2608 done
 2609 done
 2610 IFS=$as_save_IFS
 2611 
 2612 fi
 2613 fi
 2614 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 2615 if test -n "$ac_ct_CC"; then
 2616   { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
 2617 echo "${ECHO_T}$ac_ct_CC" >&6; }
 2618 else
 2619   { echo "$as_me:$LINENO: result: no" >&5
 2620 echo "${ECHO_T}no" >&6; }
 2621 fi
 2622 
 2623 
 2624   test -n "$ac_ct_CC" && break
 2625 done
 2626 
 2627   if test "x$ac_ct_CC" = x; then
 2628     CC=""
 2629   else
 2630     case $cross_compiling:$ac_tool_warned in
 2631 yes:)
 2632 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
 2633 whose name does not start with the host triplet.  If you think this
 2634 configuration is useful to you, please write to autoconf@gnu.org." >&5
 2635 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
 2636 whose name does not start with the host triplet.  If you think this
 2637 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
 2638 ac_tool_warned=yes ;;
 2639 esac
 2640     CC=$ac_ct_CC
 2641   fi
 2642 fi
 2643 
 2644 
 2645 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
 2646 See \`config.log' for more details." >&5
 2647 echo "$as_me: error: no acceptable C compiler found in \$PATH
 2648 See \`config.log' for more details." >&2;}
 2649    { (exit 1); exit 1; }; }
 2650 
 2651 # Provide some information about the compiler.
 2652 echo "$as_me:$LINENO: checking for C compiler version" >&5
 2653 ac_compiler=`set X $ac_compile; echo $2`
 2654 { (ac_try="$ac_compiler --version >&5"
 2655 case "(($ac_try" in
 2656   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2657   *) ac_try_echo=$ac_try;;
 2658 esac
 2659 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2660   (eval "$ac_compiler --version >&5") 2>&5
 2661   ac_status=$?
 2662   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2663   (exit $ac_status); }
 2664 { (ac_try="$ac_compiler -v >&5"
 2665 case "(($ac_try" in
 2666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2667   *) ac_try_echo=$ac_try;;
 2668 esac
 2669 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2670   (eval "$ac_compiler -v >&5") 2>&5
 2671   ac_status=$?
 2672   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2673   (exit $ac_status); }
 2674 { (ac_try="$ac_compiler -V >&5"
 2675 case "(($ac_try" in
 2676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2677   *) ac_try_echo=$ac_try;;
 2678 esac
 2679 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2680   (eval "$ac_compiler -V >&5") 2>&5
 2681   ac_status=$?
 2682   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2683   (exit $ac_status); }
 2684 
 2685 cat >conftest.$ac_ext <<_ACEOF
 2686 /* confdefs.h.  */
 2687 _ACEOF
 2688 cat confdefs.h >>conftest.$ac_ext
 2689 cat >>conftest.$ac_ext <<_ACEOF
 2690 /* end confdefs.h.  */
 2691 
 2692 int
 2693 main ()
 2694 {
 2695 
 2696   ;
 2697   return 0;
 2698 }
 2699 _ACEOF
 2700 ac_clean_files_save=$ac_clean_files
 2701 ac_clean_files="$ac_clean_files a.out a.exe b.out"
 2702 # Try to create an executable without -o first, disregard a.out.
 2703 # It will help us diagnose broken compilers, and finding out an intuition
 2704 # of exeext.
 2705 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
 2706 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
 2707 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
 2708 #
 2709 # List of possible output files, starting from the most likely.
 2710 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
 2711 # only as a last resort.  b.out is created by i960 compilers.
 2712 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
 2713 #
 2714 # The IRIX 6 linker writes into existing files which may not be
 2715 # executable, retaining their permissions.  Remove them first so a
 2716 # subsequent execution test works.
 2717 ac_rmfiles=
 2718 for ac_file in $ac_files
 2719 do
 2720   case $ac_file in
 2721     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 2722     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
 2723   esac
 2724 done
 2725 rm -f $ac_rmfiles
 2726 
 2727 if { (ac_try="$ac_link_default"
 2728 case "(($ac_try" in
 2729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2730   *) ac_try_echo=$ac_try;;
 2731 esac
 2732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2733   (eval "$ac_link_default") 2>&5
 2734   ac_status=$?
 2735   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2736   (exit $ac_status); }; then
 2737   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
 2738 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
 2739 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
 2740 # so that the user can short-circuit this test for compilers unknown to
 2741 # Autoconf.
 2742 for ac_file in $ac_files
 2743 do
 2744   test -f "$ac_file" || continue
 2745   case $ac_file in
 2746     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
 2747     ;;
 2748     [ab].out )
 2749     # We found the default executable, but exeext='' is most
 2750     # certainly right.
 2751     break;;
 2752     *.* )
 2753         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
 2754     then :; else
 2755        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2756     fi
 2757     # We set ac_cv_exeext here because the later test for it is not
 2758     # safe: cross compilers may not add the suffix if given an `-o'
 2759     # argument, so we may need to know it at that point already.
 2760     # Even if this section looks crufty: it has the advantage of
 2761     # actually working.
 2762     break;;
 2763     * )
 2764     break;;
 2765   esac
 2766 done
 2767 test "$ac_cv_exeext" = no && ac_cv_exeext=
 2768 
 2769 else
 2770   echo "$as_me: failed program was:" >&5
 2771 sed 's/^/| /' conftest.$ac_ext >&5
 2772 
 2773 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
 2774 See \`config.log' for more details." >&5
 2775 echo "$as_me: error: C compiler cannot create executables
 2776 See \`config.log' for more details." >&2;}
 2777    { (exit 77); exit 77; }; }
 2778 fi
 2779 
 2780 ac_exeext=$ac_cv_exeext
 2781 { echo "$as_me:$LINENO: result: $ac_file" >&5
 2782 echo "${ECHO_T}$ac_file" >&6; }
 2783 
 2784 # Check that the compiler produces executables we can run.  If not, either
 2785 # the compiler is broken, or we cross compile.
 2786 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
 2787 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
 2788 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 2789 # If not cross compiling, check that we can run a simple program.
 2790 if test "$cross_compiling" != yes; then
 2791   if { ac_try='./$ac_file'
 2792   { (case "(($ac_try" in
 2793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2794   *) ac_try_echo=$ac_try;;
 2795 esac
 2796 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2797   (eval "$ac_try") 2>&5
 2798   ac_status=$?
 2799   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2800   (exit $ac_status); }; }; then
 2801     cross_compiling=no
 2802   else
 2803     if test "$cross_compiling" = maybe; then
 2804     cross_compiling=yes
 2805     else
 2806     { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
 2807 If you meant to cross compile, use \`--host'.
 2808 See \`config.log' for more details." >&5
 2809 echo "$as_me: error: cannot run C compiled programs.
 2810 If you meant to cross compile, use \`--host'.
 2811 See \`config.log' for more details." >&2;}
 2812    { (exit 1); exit 1; }; }
 2813     fi
 2814   fi
 2815 fi
 2816 { echo "$as_me:$LINENO: result: yes" >&5
 2817 echo "${ECHO_T}yes" >&6; }
 2818 
 2819 rm -f a.out a.exe conftest$ac_cv_exeext b.out
 2820 ac_clean_files=$ac_clean_files_save
 2821 # Check that the compiler produces executables we can run.  If not, either
 2822 # the compiler is broken, or we cross compile.
 2823 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
 2824 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
 2825 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
 2826 echo "${ECHO_T}$cross_compiling" >&6; }
 2827 
 2828 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
 2829 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
 2830 if { (ac_try="$ac_link"
 2831 case "(($ac_try" in
 2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2833   *) ac_try_echo=$ac_try;;
 2834 esac
 2835 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2836   (eval "$ac_link") 2>&5
 2837   ac_status=$?
 2838   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2839   (exit $ac_status); }; then
 2840   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 2841 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 2842 # work properly (i.e., refer to `conftest.exe'), while it won't with
 2843 # `rm'.
 2844 for ac_file in conftest.exe conftest conftest.*; do
 2845   test -f "$ac_file" || continue
 2846   case $ac_file in
 2847     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
 2848     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
 2849       break;;
 2850     * ) break;;
 2851   esac
 2852 done
 2853 else
 2854   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
 2855 See \`config.log' for more details." >&5
 2856 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
 2857 See \`config.log' for more details." >&2;}
 2858    { (exit 1); exit 1; }; }
 2859 fi
 2860 
 2861 rm -f conftest$ac_cv_exeext
 2862 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
 2863 echo "${ECHO_T}$ac_cv_exeext" >&6; }
 2864 
 2865 rm -f conftest.$ac_ext
 2866 EXEEXT=$ac_cv_exeext
 2867 ac_exeext=$EXEEXT
 2868 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
 2869 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
 2870 if test "${ac_cv_objext+set}" = set; then
 2871   echo $ECHO_N "(cached) $ECHO_C" >&6
 2872 else
 2873   cat >conftest.$ac_ext <<_ACEOF
 2874 /* confdefs.h.  */
 2875 _ACEOF
 2876 cat confdefs.h >>conftest.$ac_ext
 2877 cat >>conftest.$ac_ext <<_ACEOF
 2878 /* end confdefs.h.  */
 2879 
 2880 int
 2881 main ()
 2882 {
 2883 
 2884   ;
 2885   return 0;
 2886 }
 2887 _ACEOF
 2888 rm -f conftest.o conftest.obj
 2889 if { (ac_try="$ac_compile"
 2890 case "(($ac_try" in
 2891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2892   *) ac_try_echo=$ac_try;;
 2893 esac
 2894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2895   (eval "$ac_compile") 2>&5
 2896   ac_status=$?
 2897   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2898   (exit $ac_status); }; then
 2899   for ac_file in conftest.o conftest.obj conftest.*; do
 2900   test -f "$ac_file" || continue;
 2901   case $ac_file in
 2902     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
 2903     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
 2904        break;;
 2905   esac
 2906 done
 2907 else
 2908   echo "$as_me: failed program was:" >&5
 2909 sed 's/^/| /' conftest.$ac_ext >&5
 2910 
 2911 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
 2912 See \`config.log' for more details." >&5
 2913 echo "$as_me: error: cannot compute suffix of object files: cannot compile
 2914 See \`config.log' for more details." >&2;}
 2915    { (exit 1); exit 1; }; }
 2916 fi
 2917 
 2918 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 2919 fi
 2920 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
 2921 echo "${ECHO_T}$ac_cv_objext" >&6; }
 2922 OBJEXT=$ac_cv_objext
 2923 ac_objext=$OBJEXT
 2924 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
 2925 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
 2926 if test "${ac_cv_c_compiler_gnu+set}" = set; then
 2927   echo $ECHO_N "(cached) $ECHO_C" >&6
 2928 else
 2929   cat >conftest.$ac_ext <<_ACEOF
 2930 /* confdefs.h.  */
 2931 _ACEOF
 2932 cat confdefs.h >>conftest.$ac_ext
 2933 cat >>conftest.$ac_ext <<_ACEOF
 2934 /* end confdefs.h.  */
 2935 
 2936 int
 2937 main ()
 2938 {
 2939 #ifndef __GNUC__
 2940        choke me
 2941 #endif
 2942 
 2943   ;
 2944   return 0;
 2945 }
 2946 _ACEOF
 2947 rm -f conftest.$ac_objext
 2948 if { (ac_try="$ac_compile"
 2949 case "(($ac_try" in
 2950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2951   *) ac_try_echo=$ac_try;;
 2952 esac
 2953 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2954   (eval "$ac_compile") 2>conftest.er1
 2955   ac_status=$?
 2956   grep -v '^ *+' conftest.er1 >conftest.err
 2957   rm -f conftest.er1
 2958   cat conftest.err >&5
 2959   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2960   (exit $ac_status); } &&
 2961      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 2962   { (case "(($ac_try" in
 2963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2964   *) ac_try_echo=$ac_try;;
 2965 esac
 2966 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2967   (eval "$ac_try") 2>&5
 2968   ac_status=$?
 2969   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2970   (exit $ac_status); }; } &&
 2971      { ac_try='test -s conftest.$ac_objext'
 2972   { (case "(($ac_try" in
 2973   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 2974   *) ac_try_echo=$ac_try;;
 2975 esac
 2976 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 2977   (eval "$ac_try") 2>&5
 2978   ac_status=$?
 2979   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 2980   (exit $ac_status); }; }; then
 2981   ac_compiler_gnu=yes
 2982 else
 2983   echo "$as_me: failed program was:" >&5
 2984 sed 's/^/| /' conftest.$ac_ext >&5
 2985 
 2986     ac_compiler_gnu=no
 2987 fi
 2988 
 2989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 2990 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 2991 
 2992 fi
 2993 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
 2994 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
 2995 GCC=`test $ac_compiler_gnu = yes && echo yes`
 2996 ac_test_CFLAGS=${CFLAGS+set}
 2997 ac_save_CFLAGS=$CFLAGS
 2998 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
 2999 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
 3000 if test "${ac_cv_prog_cc_g+set}" = set; then
 3001   echo $ECHO_N "(cached) $ECHO_C" >&6
 3002 else
 3003   ac_save_c_werror_flag=$ac_c_werror_flag
 3004    ac_c_werror_flag=yes
 3005    ac_cv_prog_cc_g=no
 3006    CFLAGS="-g"
 3007    cat >conftest.$ac_ext <<_ACEOF
 3008 /* confdefs.h.  */
 3009 _ACEOF
 3010 cat confdefs.h >>conftest.$ac_ext
 3011 cat >>conftest.$ac_ext <<_ACEOF
 3012 /* end confdefs.h.  */
 3013 
 3014 int
 3015 main ()
 3016 {
 3017 
 3018   ;
 3019   return 0;
 3020 }
 3021 _ACEOF
 3022 rm -f conftest.$ac_objext
 3023 if { (ac_try="$ac_compile"
 3024 case "(($ac_try" in
 3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3026   *) ac_try_echo=$ac_try;;
 3027 esac
 3028 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3029   (eval "$ac_compile") 2>conftest.er1
 3030   ac_status=$?
 3031   grep -v '^ *+' conftest.er1 >conftest.err
 3032   rm -f conftest.er1
 3033   cat conftest.err >&5
 3034   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3035   (exit $ac_status); } &&
 3036      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3037   { (case "(($ac_try" in
 3038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3039   *) ac_try_echo=$ac_try;;
 3040 esac
 3041 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3042   (eval "$ac_try") 2>&5
 3043   ac_status=$?
 3044   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3045   (exit $ac_status); }; } &&
 3046      { ac_try='test -s conftest.$ac_objext'
 3047   { (case "(($ac_try" in
 3048   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3049   *) ac_try_echo=$ac_try;;
 3050 esac
 3051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3052   (eval "$ac_try") 2>&5
 3053   ac_status=$?
 3054   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3055   (exit $ac_status); }; }; then
 3056   ac_cv_prog_cc_g=yes
 3057 else
 3058   echo "$as_me: failed program was:" >&5
 3059 sed 's/^/| /' conftest.$ac_ext >&5
 3060 
 3061     CFLAGS=""
 3062       cat >conftest.$ac_ext <<_ACEOF
 3063 /* confdefs.h.  */
 3064 _ACEOF
 3065 cat confdefs.h >>conftest.$ac_ext
 3066 cat >>conftest.$ac_ext <<_ACEOF
 3067 /* end confdefs.h.  */
 3068 
 3069 int
 3070 main ()
 3071 {
 3072 
 3073   ;
 3074   return 0;
 3075 }
 3076 _ACEOF
 3077 rm -f conftest.$ac_objext
 3078 if { (ac_try="$ac_compile"
 3079 case "(($ac_try" in
 3080   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3081   *) ac_try_echo=$ac_try;;
 3082 esac
 3083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3084   (eval "$ac_compile") 2>conftest.er1
 3085   ac_status=$?
 3086   grep -v '^ *+' conftest.er1 >conftest.err
 3087   rm -f conftest.er1
 3088   cat conftest.err >&5
 3089   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3090   (exit $ac_status); } &&
 3091      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3092   { (case "(($ac_try" in
 3093   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3094   *) ac_try_echo=$ac_try;;
 3095 esac
 3096 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3097   (eval "$ac_try") 2>&5
 3098   ac_status=$?
 3099   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3100   (exit $ac_status); }; } &&
 3101      { ac_try='test -s conftest.$ac_objext'
 3102   { (case "(($ac_try" in
 3103   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3104   *) ac_try_echo=$ac_try;;
 3105 esac
 3106 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3107   (eval "$ac_try") 2>&5
 3108   ac_status=$?
 3109   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3110   (exit $ac_status); }; }; then
 3111   :
 3112 else
 3113   echo "$as_me: failed program was:" >&5
 3114 sed 's/^/| /' conftest.$ac_ext >&5
 3115 
 3116     ac_c_werror_flag=$ac_save_c_werror_flag
 3117      CFLAGS="-g"
 3118      cat >conftest.$ac_ext <<_ACEOF
 3119 /* confdefs.h.  */
 3120 _ACEOF
 3121 cat confdefs.h >>conftest.$ac_ext
 3122 cat >>conftest.$ac_ext <<_ACEOF
 3123 /* end confdefs.h.  */
 3124 
 3125 int
 3126 main ()
 3127 {
 3128 
 3129   ;
 3130   return 0;
 3131 }
 3132 _ACEOF
 3133 rm -f conftest.$ac_objext
 3134 if { (ac_try="$ac_compile"
 3135 case "(($ac_try" in
 3136   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3137   *) ac_try_echo=$ac_try;;
 3138 esac
 3139 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3140   (eval "$ac_compile") 2>conftest.er1
 3141   ac_status=$?
 3142   grep -v '^ *+' conftest.er1 >conftest.err
 3143   rm -f conftest.er1
 3144   cat conftest.err >&5
 3145   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3146   (exit $ac_status); } &&
 3147      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3148   { (case "(($ac_try" in
 3149   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3150   *) ac_try_echo=$ac_try;;
 3151 esac
 3152 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3153   (eval "$ac_try") 2>&5
 3154   ac_status=$?
 3155   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3156   (exit $ac_status); }; } &&
 3157      { ac_try='test -s conftest.$ac_objext'
 3158   { (case "(($ac_try" in
 3159   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3160   *) ac_try_echo=$ac_try;;
 3161 esac
 3162 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3163   (eval "$ac_try") 2>&5
 3164   ac_status=$?
 3165   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3166   (exit $ac_status); }; }; then
 3167   ac_cv_prog_cc_g=yes
 3168 else
 3169   echo "$as_me: failed program was:" >&5
 3170 sed 's/^/| /' conftest.$ac_ext >&5
 3171 
 3172 
 3173 fi
 3174 
 3175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3176 fi
 3177 
 3178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3179 fi
 3180 
 3181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 3182    ac_c_werror_flag=$ac_save_c_werror_flag
 3183 fi
 3184 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
 3185 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
 3186 if test "$ac_test_CFLAGS" = set; then
 3187   CFLAGS=$ac_save_CFLAGS
 3188 elif test $ac_cv_prog_cc_g = yes; then
 3189   if test "$GCC" = yes; then
 3190     CFLAGS="-g -O2"
 3191   else
 3192     CFLAGS="-g"
 3193   fi
 3194 else
 3195   if test "$GCC" = yes; then
 3196     CFLAGS="-O2"
 3197   else
 3198     CFLAGS=
 3199   fi
 3200 fi
 3201 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
 3202 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
 3203 if test "${ac_cv_prog_cc_c89+set}" = set; then
 3204   echo $ECHO_N "(cached) $ECHO_C" >&6
 3205 else
 3206   ac_cv_prog_cc_c89=no
 3207 ac_save_CC=$CC
 3208 cat >conftest.$ac_ext <<_ACEOF
 3209 /* confdefs.h.  */
 3210 _ACEOF
 3211 cat confdefs.h >>conftest.$ac_ext
 3212 cat >>conftest.$ac_ext <<_ACEOF
 3213 /* end confdefs.h.  */
 3214 #include <stdarg.h>
 3215 #include <stdio.h>
 3216 #include <sys/types.h>
 3217 #include <sys/stat.h>
 3218 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
 3219 struct buf { int x; };
 3220 FILE * (*rcsopen) (struct buf *, struct stat *, int);
 3221 static char *e (p, i)
 3222      char **p;
 3223      int i;
 3224 {
 3225   return p[i];
 3226 }
 3227 static char *f (char * (*g) (char **, int), char **p, ...)
 3228 {
 3229   char *s;
 3230   va_list v;
 3231   va_start (v,p);
 3232   s = g (p, va_arg (v,int));
 3233   va_end (v);
 3234   return s;
 3235 }
 3236 
 3237 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
 3238    function prototypes and stuff, but not '\xHH' hex character constants.
 3239    These don't provoke an error unfortunately, instead are silently treated
 3240    as 'x'.  The following induces an error, until -std is added to get
 3241    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
 3242    array size at least.  It's necessary to write '\x00'==0 to get something
 3243    that's true only with -std.  */
 3244 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 3245 
 3246 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
 3247    inside strings and character constants.  */
 3248 #define FOO(x) 'x'
 3249 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
 3250 
 3251 int test (int i, double x);
 3252 struct s1 {int (*f) (int a);};
 3253 struct s2 {int (*f) (double a);};
 3254 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
 3255 int argc;
 3256 char **argv;
 3257 int
 3258 main ()
 3259 {
 3260 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
 3261   ;
 3262   return 0;
 3263 }
 3264 _ACEOF
 3265 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
 3266     -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 3267 do
 3268   CC="$ac_save_CC $ac_arg"
 3269   rm -f conftest.$ac_objext
 3270 if { (ac_try="$ac_compile"
 3271 case "(($ac_try" in
 3272   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3273   *) ac_try_echo=$ac_try;;
 3274 esac
 3275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3276   (eval "$ac_compile") 2>conftest.er1
 3277   ac_status=$?
 3278   grep -v '^ *+' conftest.er1 >conftest.err
 3279   rm -f conftest.er1
 3280   cat conftest.err >&5
 3281   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3282   (exit $ac_status); } &&
 3283      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 3284   { (case "(($ac_try" in
 3285   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3286   *) ac_try_echo=$ac_try;;
 3287 esac
 3288 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3289   (eval "$ac_try") 2>&5
 3290   ac_status=$?
 3291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3292   (exit $ac_status); }; } &&
 3293      { ac_try='test -s conftest.$ac_objext'
 3294   { (case "(($ac_try" in
 3295   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 3296   *) ac_try_echo=$ac_try;;
 3297 esac
 3298 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 3299   (eval "$ac_try") 2>&5
 3300   ac_status=$?
 3301   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 3302   (exit $ac_status); }; }; then
 3303   ac_cv_prog_cc_c89=$ac_arg
 3304 else
 3305   echo "$as_me: failed program was:" >&5
 3306 sed 's/^/| /' conftest.$ac_ext >&5
 3307 
 3308 
 3309 fi
 3310 
 3311 rm -f core conftest.err conftest.$ac_objext
 3312   test "x$ac_cv_prog_cc_c89" != "xno" && break
 3313 done
 3314 rm -f conftest.$ac_ext
 3315 CC=$ac_save_CC
 3316 
 3317 fi
 3318 # AC_CACHE_VAL
 3319 case "x$ac_cv_prog_cc_c89" in
 3320   x)
 3321     { echo "$as_me:$LINENO: result: none needed" >&5
 3322 echo "${ECHO_T}none needed" >&6; } ;;
 3323   xno)
 3324     { echo "$as_me:$LINENO: result: unsupported" >&5
 3325 echo "${ECHO_T}unsupported" >&6; } ;;
 3326   *)
 3327     CC="$CC $ac_cv_prog_cc_c89"
 3328     { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
 3329 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
 3330 esac
 3331 
 3332 
 3333 ac_ext=c
 3334 ac_cpp='$CPP $CPPFLAGS'
 3335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 3336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 3337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 3338 DEPDIR="${am__leading_dot}deps"
 3339 
 3340 ac_config_commands="$ac_config_commands depfiles"
 3341 
 3342 
 3343 am_make=${MAKE-make}
 3344 cat > confinc << 'END'
 3345 am__doit:
 3346     @echo done
 3347 .PHONY: am__doit
 3348 END
 3349 # If we don't find an include directive, just comment out the code.
 3350 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 3351 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
 3352 am__include="#"
 3353 am__quote=
 3354 _am_result=none
 3355 # First try GNU make style include.
 3356 echo "include confinc" > confmf
 3357 # We grep out `Entering directory' and `Leaving directory'
 3358 # messages which can occur if `w' ends up in MAKEFLAGS.
 3359 # In particular we don't look at `^make:' because GNU make might
 3360 # be invoked under some other name (usually "gmake"), in which
 3361 # case it prints its new name instead of `make'.
 3362 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
 3363    am__include=include
 3364    am__quote=
 3365    _am_result=GNU
 3366 fi
 3367 # Now try BSD make style include.
 3368 if test "$am__include" = "#"; then
 3369    echo '.include "confinc"' > confmf
 3370    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
 3371       am__include=.include
 3372       am__quote="\""
 3373       _am_result=BSD
 3374    fi
 3375 fi
 3376 
 3377 
 3378 { echo "$as_me:$LINENO: result: $_am_result" >&5
 3379 echo "${ECHO_T}$_am_result" >&6; }
 3380 rm -f confinc confmf
 3381 
 3382 # Check whether --enable-dependency-tracking was given.
 3383 if test "${enable_dependency_tracking+set}" = set; then
 3384   enableval=$enable_dependency_tracking;
 3385 fi
 3386 
 3387 if test "x$enable_dependency_tracking" != xno; then
 3388   am_depcomp="$ac_aux_dir/depcomp"
 3389   AMDEPBACKSLASH='\'
 3390 fi
 3391 
 3392 
 3393 if test "x$enable_dependency_tracking" != xno; then
 3394   AMDEP_TRUE=
 3395   AMDEP_FALSE='#'
 3396 else
 3397   AMDEP_TRUE='#'
 3398   AMDEP_FALSE=
 3399 fi
 3400 
 3401 
 3402 
 3403 
 3404 depcc="$CC"   am_compiler_list=
 3405 
 3406 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
 3407 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
 3408 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
 3409   echo $ECHO_N "(cached) $ECHO_C" >&6
 3410 else
 3411   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
 3412   # We make a subdir and do the tests there.  Otherwise we can end up
 3413   # making bogus files that we don't know about and never remove.  For
 3414   # instance it was reported that on HP-UX the gcc test will end up
 3415   # making a dummy file named `D' -- because `-MD' means `put the output
 3416   # in D'.
 3417   mkdir conftest.dir
 3418   # Copy depcomp to subdir because otherwise we won't find it if we're
 3419   # using a relative directory.
 3420   cp "$am_depcomp" conftest.dir
 3421   cd conftest.dir
 3422   # We will build objects and dependencies in a subdirectory because
 3423   # it helps to detect inapplicable dependency modes.  For instance
 3424   # both Tru64's cc and ICC support -MD to output dependencies as a
 3425   # side effect of compilation, but ICC will put the dependencies in
 3426   # the current directory while Tru64 will put them in the object
 3427   # directory.
 3428   mkdir sub
 3429 
 3430   am_cv_CC_dependencies_compiler_type=none
 3431   if test "$am_compiler_list" = ""; then
 3432      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
 3433   fi
 3434   for depmode in $am_compiler_list; do
 3435     # Setup a source with many dependencies, because some compilers
 3436     # like to wrap large dependency lists on column 80 (with \), and
 3437     # we should not choose a depcomp mode which is confused by this.
 3438     #
 3439     # We need to recreate these files for each test, as the compiler may
 3440     # overwrite some of them when testing with obscure command lines.
 3441     # This happens at least with the AIX C compiler.
 3442     : > sub/conftest.c
 3443     for i in 1 2 3 4 5 6; do
 3444       echo '#include "conftst'$i'.h"' >> sub/conftest.c
 3445       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
 3446       # Solaris 8's {/usr,}/bin/sh.
 3447       touch sub/conftst$i.h
 3448     done
 3449     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
 3450 
 3451     case $depmode in
 3452     nosideeffect)
 3453       # after this tag, mechanisms are not by side-effect, so they'll
 3454       # only be used when explicitly requested
 3455       if test "x$enable_dependency_tracking" = xyes; then
 3456     continue
 3457       else
 3458     break
 3459       fi
 3460       ;;
 3461     none) break ;;
 3462     esac
 3463     # We check with `-c' and `-o' for the sake of the "dashmstdout"
 3464     # mode.  It turns out that the SunPro C++ compiler does not properly
 3465     # handle `-M -o', and we need to detect this.
 3466     if depmode=$depmode \
 3467        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
 3468        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
 3469        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
 3470          >/dev/null 2>conftest.err &&
 3471        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
 3472        grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
 3473        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
 3474       # icc doesn't choke on unknown options, it will just issue warnings
 3475       # or remarks (even with -Werror).  So we grep stderr for any message
 3476       # that says an option was ignored or not supported.
 3477       # When given -MP, icc 7.0 and 7.1 complain thusly:
 3478       #   icc: Command line warning: ignoring option '-M'; no argument required
 3479       # The diagnosis changed in icc 8.0:
 3480       #   icc: Command line remark: option '-MP' not supported
 3481       if (grep 'ignoring option' conftest.err ||
 3482           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
 3483         am_cv_CC_dependencies_compiler_type=$depmode
 3484         break
 3485       fi
 3486     fi
 3487   done
 3488 
 3489   cd ..
 3490   rm -rf conftest.dir
 3491 else
 3492   am_cv_CC_dependencies_compiler_type=none
 3493 fi
 3494 
 3495 fi
 3496 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
 3497 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
 3498 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
 3499 
 3500 
 3501 
 3502 if
 3503   test "x$enable_dependency_tracking" != xno \
 3504   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
 3505   am__fastdepCC_TRUE=
 3506   am__fastdepCC_FALSE='#'
 3507 else
 3508   am__fastdepCC_TRUE='#'
 3509   am__fastdepCC_FALSE=
 3510 fi
 3511 
 3512 
 3513 # Find a good install program.  We prefer a C program (faster),
 3514 # so one script is as good as another.  But avoid the broken or
 3515 # incompatible versions:
 3516 # SysV /etc/install, /usr/sbin/install
 3517 # SunOS /usr/etc/install
 3518 # IRIX /sbin/install
 3519 # AIX /bin/install
 3520 # AmigaOS /C/install, which installs bootblocks on floppy discs
 3521 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
 3522 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 3523 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 3524 # OS/2's system install, which has a completely different semantic
 3525 # ./install, which can be erroneously created by make from ./install.sh.
 3526 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
 3527 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
 3528 if test -z "$INSTALL"; then
 3529 if test "${ac_cv_path_install+set}" = set; then
 3530   echo $ECHO_N "(cached) $ECHO_C" >&6
 3531 else
 3532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3533 for as_dir in $PATH
 3534 do
 3535   IFS=$as_save_IFS
 3536   test -z "$as_dir" && as_dir=.
 3537   # Account for people who put trailing slashes in PATH elements.
 3538 case $as_dir/ in
 3539   ./ | .// | /cC/* | \
 3540   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
 3541   ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
 3542   /usr/ucb/* ) ;;
 3543   *)
 3544     # OSF1 and SCO ODT 3.0 have their own names for install.
 3545     # Don't use installbsd from OSF since it installs stuff as root
 3546     # by default.
 3547     for ac_prog in ginstall scoinst install; do
 3548       for ac_exec_ext in '' $ac_executable_extensions; do
 3549     if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then
 3550       if test $ac_prog = install &&
 3551         grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3552         # AIX install.  It has an incompatible calling convention.
 3553         :
 3554       elif test $ac_prog = install &&
 3555         grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
 3556         # program-specific install script used by HP pwplus--don't use.
 3557         :
 3558       else
 3559         ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
 3560         break 3
 3561       fi
 3562     fi
 3563       done
 3564     done
 3565     ;;
 3566 esac
 3567 done
 3568 IFS=$as_save_IFS
 3569 
 3570 
 3571 fi
 3572   if test "${ac_cv_path_install+set}" = set; then
 3573     INSTALL=$ac_cv_path_install
 3574   else
 3575     # As a last resort, use the slow shell script.  Don't cache a
 3576     # value for INSTALL within a source directory, because that will
 3577     # break other packages using the cache if that directory is
 3578     # removed, or if the value is a relative name.
 3579     INSTALL=$ac_install_sh
 3580   fi
 3581 fi
 3582 { echo "$as_me:$LINENO: result: $INSTALL" >&5
 3583 echo "${ECHO_T}$INSTALL" >&6; }
 3584 
 3585 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
 3586 # It thinks the first close brace ends the variable substitution.
 3587 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
 3588 
 3589 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
 3590 
 3591 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 3592 
 3593 # Check whether --enable-shared was given.
 3594 if test "${enable_shared+set}" = set; then
 3595   enableval=$enable_shared; p=${PACKAGE-default}
 3596     case $enableval in
 3597     yes) enable_shared=yes ;;
 3598     no) enable_shared=no ;;
 3599     *)
 3600       enable_shared=no
 3601       # Look at the argument we got.  We use all the common list separators.
 3602       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
 3603       for pkg in $enableval; do
 3604     IFS="$lt_save_ifs"
 3605     if test "X$pkg" = "X$p"; then
 3606       enable_shared=yes
 3607     fi
 3608       done
 3609       IFS="$lt_save_ifs"
 3610       ;;
 3611     esac
 3612 else
 3613   enable_shared=yes
 3614 fi
 3615 
 3616 
 3617 # Check whether --enable-static was given.
 3618 if test "${enable_static+set}" = set; then
 3619   enableval=$enable_static; p=${PACKAGE-default}
 3620     case $enableval in
 3621     yes) enable_static=yes ;;
 3622     no) enable_static=no ;;
 3623     *)
 3624      enable_static=no
 3625       # Look at the argument we got.  We use all the common list separators.
 3626       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
 3627       for pkg in $enableval; do
 3628     IFS="$lt_save_ifs"
 3629     if test "X$pkg" = "X$p"; then
 3630       enable_static=yes
 3631     fi
 3632       done
 3633       IFS="$lt_save_ifs"
 3634       ;;
 3635     esac
 3636 else
 3637   enable_static=yes
 3638 fi
 3639 
 3640 
 3641 # Check whether --enable-fast-install was given.
 3642 if test "${enable_fast_install+set}" = set; then
 3643   enableval=$enable_fast_install; p=${PACKAGE-default}
 3644     case $enableval in
 3645     yes) enable_fast_install=yes ;;
 3646     no) enable_fast_install=no ;;
 3647     *)
 3648       enable_fast_install=no
 3649       # Look at the argument we got.  We use all the common list separators.
 3650       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
 3651       for pkg in $enableval; do
 3652     IFS="$lt_save_ifs"
 3653     if test "X$pkg" = "X$p"; then
 3654       enable_fast_install=yes
 3655     fi
 3656       done
 3657       IFS="$lt_save_ifs"
 3658       ;;
 3659     esac
 3660 else
 3661   enable_fast_install=yes
 3662 fi
 3663 
 3664 
 3665 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
 3666 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; }
 3667 if test "${lt_cv_path_SED+set}" = set; then
 3668   echo $ECHO_N "(cached) $ECHO_C" >&6
 3669 else
 3670   # Loop through the user's path and test for sed and gsed.
 3671 # Then use that list of sed's as ones to test for truncation.
 3672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3673 for as_dir in $PATH
 3674 do
 3675   IFS=$as_save_IFS
 3676   test -z "$as_dir" && as_dir=.
 3677   for lt_ac_prog in sed gsed; do
 3678     for ac_exec_ext in '' $ac_executable_extensions; do
 3679       if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
 3680         lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
 3681       fi
 3682     done
 3683   done
 3684 done
 3685 lt_ac_max=0
 3686 lt_ac_count=0
 3687 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
 3688 # along with /bin/sed that truncates output.
 3689 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
 3690   test ! -f $lt_ac_sed && continue
 3691   cat /dev/null > conftest.in
 3692   lt_ac_count=0
 3693   echo $ECHO_N "0123456789$ECHO_C" >conftest.in
 3694   # Check for GNU sed and select it if it is found.
 3695   if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
 3696     lt_cv_path_SED=$lt_ac_sed
 3697     break
 3698   fi
 3699   while true; do
 3700     cat conftest.in conftest.in >conftest.tmp
 3701     mv conftest.tmp conftest.in
 3702     cp conftest.in conftest.nl
 3703     echo >>conftest.nl
 3704     $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
 3705     cmp -s conftest.out conftest.nl || break
 3706     # 10000 chars as input seems more than enough
 3707     test $lt_ac_count -gt 10 && break
 3708     lt_ac_count=`expr $lt_ac_count + 1`
 3709     if test $lt_ac_count -gt $lt_ac_max; then
 3710       lt_ac_max=$lt_ac_count
 3711       lt_cv_path_SED=$lt_ac_sed
 3712     fi
 3713   done
 3714 done
 3715 
 3716 fi
 3717 
 3718 SED=$lt_cv_path_SED
 3719 { echo "$as_me:$LINENO: result: $SED" >&5
 3720 echo "${ECHO_T}$SED" >&6; }
 3721 
 3722 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
 3723 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
 3724 if test "${ac_cv_path_GREP+set}" = set; then
 3725   echo $ECHO_N "(cached) $ECHO_C" >&6
 3726 else
 3727   # Extract the first word of "grep ggrep" to use in msg output
 3728 if test -z "$GREP"; then
 3729 set dummy grep ggrep; ac_prog_name=$2
 3730 if test "${ac_cv_path_GREP+set}" = set; then
 3731   echo $ECHO_N "(cached) $ECHO_C" >&6
 3732 else
 3733   ac_path_GREP_found=false
 3734 # Loop through the user's path and test for each of PROGNAME-LIST
 3735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3736 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3737 do
 3738   IFS=$as_save_IFS
 3739   test -z "$as_dir" && as_dir=.
 3740   for ac_prog in grep ggrep; do
 3741   for ac_exec_ext in '' $ac_executable_extensions; do
 3742     ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
 3743     { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue
 3744     # Check for GNU ac_path_GREP and select it if it is found.
 3745   # Check for GNU $ac_path_GREP
 3746 case `"$ac_path_GREP" --version 2>&1` in
 3747 *GNU*)
 3748   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
 3749 *)
 3750   ac_count=0
 3751   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 3752   while :
 3753   do
 3754     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3755     mv "conftest.tmp" "conftest.in"
 3756     cp "conftest.in" "conftest.nl"
 3757     echo 'GREP' >> "conftest.nl"
 3758     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3759     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3760     ac_count=`expr $ac_count + 1`
 3761     if test $ac_count -gt ${ac_path_GREP_max-0}; then
 3762       # Best one so far, save it but keep looking for a better one
 3763       ac_cv_path_GREP="$ac_path_GREP"
 3764       ac_path_GREP_max=$ac_count
 3765     fi
 3766     # 10*(2^10) chars as input seems more than enough
 3767     test $ac_count -gt 10 && break
 3768   done
 3769   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3770 esac
 3771 
 3772 
 3773     $ac_path_GREP_found && break 3
 3774   done
 3775 done
 3776 
 3777 done
 3778 IFS=$as_save_IFS
 3779 
 3780 
 3781 fi
 3782 
 3783 GREP="$ac_cv_path_GREP"
 3784 if test -z "$GREP"; then
 3785   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 3786 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 3787    { (exit 1); exit 1; }; }
 3788 fi
 3789 
 3790 else
 3791   ac_cv_path_GREP=$GREP
 3792 fi
 3793 
 3794 
 3795 fi
 3796 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
 3797 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
 3798  GREP="$ac_cv_path_GREP"
 3799 
 3800 
 3801 { echo "$as_me:$LINENO: checking for egrep" >&5
 3802 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
 3803 if test "${ac_cv_path_EGREP+set}" = set; then
 3804   echo $ECHO_N "(cached) $ECHO_C" >&6
 3805 else
 3806   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
 3807    then ac_cv_path_EGREP="$GREP -E"
 3808    else
 3809      # Extract the first word of "egrep" to use in msg output
 3810 if test -z "$EGREP"; then
 3811 set dummy egrep; ac_prog_name=$2
 3812 if test "${ac_cv_path_EGREP+set}" = set; then
 3813   echo $ECHO_N "(cached) $ECHO_C" >&6
 3814 else
 3815   ac_path_EGREP_found=false
 3816 # Loop through the user's path and test for each of PROGNAME-LIST
 3817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 3818 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
 3819 do
 3820   IFS=$as_save_IFS
 3821   test -z "$as_dir" && as_dir=.
 3822   for ac_prog in egrep; do
 3823   for ac_exec_ext in '' $ac_executable_extensions; do
 3824     ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
 3825     { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue
 3826     # Check for GNU ac_path_EGREP and select it if it is found.
 3827   # Check for GNU $ac_path_EGREP
 3828 case `"$ac_path_EGREP" --version 2>&1` in
 3829 *GNU*)
 3830   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
 3831 *)
 3832   ac_count=0
 3833   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
 3834   while :
 3835   do
 3836     cat "conftest.in" "conftest.in" >"conftest.tmp"
 3837     mv "conftest.tmp" "conftest.in"
 3838     cp "conftest.in" "conftest.nl"
 3839     echo 'EGREP' >> "conftest.nl"
 3840     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
 3841     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
 3842     ac_count=`expr $ac_count + 1`
 3843     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
 3844       # Best one so far, save it but keep looking for a better one
 3845       ac_cv_path_EGREP="$ac_path_EGREP"
 3846       ac_path_EGREP_max=$ac_count
 3847     fi
 3848     # 10*(2^10) chars as input seems more than enough
 3849     test $ac_count -gt 10 && break
 3850   done
 3851   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
 3852 esac
 3853 
 3854 
 3855     $ac_path_EGREP_found && break 3
 3856   done
 3857 done
 3858 
 3859 done
 3860 IFS=$as_save_IFS
 3861 
 3862 
 3863 fi
 3864 
 3865 EGREP="$ac_cv_path_EGREP"
 3866 if test -z "$EGREP"; then
 3867   { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
 3868 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
 3869    { (exit 1); exit 1; }; }
 3870 fi
 3871 
 3872 else
 3873   ac_cv_path_EGREP=$EGREP
 3874 fi
 3875 
 3876 
 3877    fi
 3878 fi
 3879 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
 3880 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
 3881  EGREP="$ac_cv_path_EGREP"
 3882 
 3883 
 3884 
 3885 # Check whether --with-gnu-ld was given.
 3886 if test "${with_gnu_ld+set}" = set; then
 3887   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
 3888 else
 3889   with_gnu_ld=no
 3890 fi
 3891 
 3892 ac_prog=ld
 3893 if test "$GCC" = yes; then
 3894   # Check if gcc -print-prog-name=ld gives a path.
 3895   { echo "$as_me:$LINENO: checking for ld used by $CC" >&5
 3896 echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
 3897   case $host in
 3898   *-*-mingw*)
 3899     # gcc leaves a trailing carriage return which upsets mingw
 3900     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
 3901   *)
 3902     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
 3903   esac
 3904   case $ac_prog in
 3905     # Accept absolute paths.
 3906     [\\/]* | ?:[\\/]*)
 3907       re_direlt='/[^/][^/]*/\.\./'
 3908       # Canonicalize the pathname of ld
 3909       ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
 3910       while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
 3911     ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
 3912       done
 3913       test -z "$LD" && LD="$ac_prog"
 3914       ;;
 3915   "")
 3916     # If it fails, then pretend we aren't using GCC.
 3917     ac_prog=ld
 3918     ;;
 3919   *)
 3920     # If it is relative, then search for the first ld in PATH.
 3921     with_gnu_ld=unknown
 3922     ;;
 3923   esac
 3924 elif test "$with_gnu_ld" = yes; then
 3925   { echo "$as_me:$LINENO: checking for GNU ld" >&5
 3926 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6; }
 3927 else
 3928   { echo "$as_me:$LINENO: checking for non-GNU ld" >&5
 3929 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; }
 3930 fi
 3931 if test "${lt_cv_path_LD+set}" = set; then
 3932   echo $ECHO_N "(cached) $ECHO_C" >&6
 3933 else
 3934   if test -z "$LD"; then
 3935   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 3936   for ac_dir in $PATH; do
 3937     IFS="$lt_save_ifs"
 3938     test -z "$ac_dir" && ac_dir=.
 3939     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
 3940       lt_cv_path_LD="$ac_dir/$ac_prog"
 3941       # Check to see if the program is GNU ld.  I'd rather use --version,
 3942       # but apparently some variants of GNU ld only accept -v.
 3943       # Break only if it was the GNU/non-GNU ld that we prefer.
 3944       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
 3945       *GNU* | *'with BFD'*)
 3946     test "$with_gnu_ld" != no && break
 3947     ;;
 3948       *)
 3949     test "$with_gnu_ld" != yes && break
 3950     ;;
 3951       esac
 3952     fi
 3953   done
 3954   IFS="$lt_save_ifs"
 3955 else
 3956   lt_cv_path_LD="$LD" # Let the user override the test with a path.
 3957 fi
 3958 fi
 3959 
 3960 LD="$lt_cv_path_LD"
 3961 if test -n "$LD"; then
 3962   { echo "$as_me:$LINENO: result: $LD" >&5
 3963 echo "${ECHO_T}$LD" >&6; }
 3964 else
 3965   { echo "$as_me:$LINENO: result: no" >&5
 3966 echo "${ECHO_T}no" >&6; }
 3967 fi
 3968 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
 3969 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
 3970    { (exit 1); exit 1; }; }
 3971 { echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
 3972 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6; }
 3973 if test "${lt_cv_prog_gnu_ld+set}" = set; then
 3974   echo $ECHO_N "(cached) $ECHO_C" >&6
 3975 else
 3976   # I'd rather use --version here, but apparently some GNU lds only accept -v.
 3977 case `$LD -v 2>&1 </dev/null` in
 3978 *GNU* | *'with BFD'*)
 3979   lt_cv_prog_gnu_ld=yes
 3980   ;;
 3981 *)
 3982   lt_cv_prog_gnu_ld=no
 3983   ;;
 3984 esac
 3985 fi
 3986 { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
 3987 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
 3988 with_gnu_ld=$lt_cv_prog_gnu_ld
 3989 
 3990 
 3991 { echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
 3992 echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6; }
 3993 if test "${lt_cv_ld_reload_flag+set}" = set; then
 3994   echo $ECHO_N "(cached) $ECHO_C" >&6
 3995 else
 3996   lt_cv_ld_reload_flag='-r'
 3997 fi
 3998 { echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
 3999 echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6; }
 4000 reload_flag=$lt_cv_ld_reload_flag
 4001 case $reload_flag in
 4002 "" | " "*) ;;
 4003 *) reload_flag=" $reload_flag" ;;
 4004 esac
 4005 reload_cmds='$LD$reload_flag -o $output$reload_objs'
 4006 case $host_os in
 4007   darwin*)
 4008     if test "$GCC" = yes; then
 4009       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
 4010     else
 4011       reload_cmds='$LD$reload_flag -o $output$reload_objs'
 4012     fi
 4013     ;;
 4014 esac
 4015 
 4016 { echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
 4017 echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6; }
 4018 if test "${lt_cv_path_NM+set}" = set; then
 4019   echo $ECHO_N "(cached) $ECHO_C" >&6
 4020 else
 4021   if test -n "$NM"; then
 4022   # Let the user override the test.
 4023   lt_cv_path_NM="$NM"
 4024 else
 4025   lt_nm_to_check="${ac_tool_prefix}nm"
 4026   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
 4027     lt_nm_to_check="$lt_nm_to_check nm"
 4028   fi
 4029   for lt_tmp_nm in $lt_nm_to_check; do
 4030     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 4031     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
 4032       IFS="$lt_save_ifs"
 4033       test -z "$ac_dir" && ac_dir=.
 4034       tmp_nm="$ac_dir/$lt_tmp_nm"
 4035       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
 4036     # Check to see if the nm accepts a BSD-compat flag.
 4037     # Adding the `sed 1q' prevents false positives on HP-UX, which says:
 4038     #   nm: unknown option "B" ignored
 4039     # Tru64's nm complains that /dev/null is an invalid object file
 4040     case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
 4041     */dev/null* | *'Invalid file or object type'*)
 4042       lt_cv_path_NM="$tmp_nm -B"
 4043       break
 4044       ;;
 4045     *)
 4046       case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
 4047       */dev/null*)
 4048         lt_cv_path_NM="$tmp_nm -p"
 4049         break
 4050         ;;
 4051       *)
 4052         lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
 4053         continue # so that we can try to find one that supports BSD flags
 4054         ;;
 4055       esac
 4056       ;;
 4057     esac
 4058       fi
 4059     done
 4060     IFS="$lt_save_ifs"
 4061   done
 4062   test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
 4063 fi
 4064 fi
 4065 { echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
 4066 echo "${ECHO_T}$lt_cv_path_NM" >&6; }
 4067 NM="$lt_cv_path_NM"
 4068 
 4069 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
 4070 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
 4071 LN_S=$as_ln_s
 4072 if test "$LN_S" = "ln -s"; then
 4073   { echo "$as_me:$LINENO: result: yes" >&5
 4074 echo "${ECHO_T}yes" >&6; }
 4075 else
 4076   { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
 4077 echo "${ECHO_T}no, using $LN_S" >&6; }
 4078 fi
 4079 
 4080 { echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
 4081 echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6; }
 4082 if test "${lt_cv_deplibs_check_method+set}" = set; then
 4083   echo $ECHO_N "(cached) $ECHO_C" >&6
 4084 else
 4085   lt_cv_file_magic_cmd='$MAGIC_CMD'
 4086 lt_cv_file_magic_test_file=
 4087 lt_cv_deplibs_check_method='unknown'
 4088 # Need to set the preceding variable on all platforms that support
 4089 # interlibrary dependencies.
 4090 # 'none' -- dependencies not supported.
 4091 # `unknown' -- same as none, but documents that we really don't know.
 4092 # 'pass_all' -- all dependencies passed with no checks.
 4093 # 'test_compile' -- check by making test program.
 4094 # 'file_magic [[regex]]' -- check by looking for files in library path
 4095 # which responds to the $file_magic_cmd with a given extended regex.
 4096 # If you have `file' or equivalent on your system and you're not sure
 4097 # whether `pass_all' will *always* work, you probably want this one.
 4098 
 4099 case $host_os in
 4100 aix4* | aix5*)
 4101   lt_cv_deplibs_check_method=pass_all
 4102   ;;
 4103 
 4104 beos*)
 4105   lt_cv_deplibs_check_method=pass_all
 4106   ;;
 4107 
 4108 bsdi[45]*)
 4109   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
 4110   lt_cv_file_magic_cmd='/usr/bin/file -L'
 4111   lt_cv_file_magic_test_file=/shlib/libc.so
 4112   ;;
 4113 
 4114 cygwin*)
 4115   # func_win32_libid is a shell function defined in ltmain.sh
 4116   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
 4117   lt_cv_file_magic_cmd='func_win32_libid'
 4118   ;;
 4119 
 4120 mingw* | pw32*)
 4121   # Base MSYS/MinGW do not provide the 'file' command needed by
 4122   # func_win32_libid shell function, so use a weaker test based on 'objdump'.
 4123   lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
 4124   lt_cv_file_magic_cmd='$OBJDUMP -f'
 4125   ;;
 4126 
 4127 darwin* | rhapsody*)
 4128   lt_cv_deplibs_check_method=pass_all
 4129   ;;
 4130 
 4131 freebsd* | kfreebsd*-gnu | dragonfly*)
 4132   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 4133     case $host_cpu in
 4134     i*86 )
 4135       # Not sure whether the presence of OpenBSD here was a mistake.
 4136       # Let's accept both of them until this is cleared up.
 4137       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
 4138       lt_cv_file_magic_cmd=/usr/bin/file
 4139       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
 4140       ;;
 4141     esac
 4142   else
 4143     lt_cv_deplibs_check_method=pass_all
 4144   fi
 4145   ;;
 4146 
 4147 gnu*)
 4148   lt_cv_deplibs_check_method=pass_all
 4149   ;;
 4150 
 4151 hpux10.20* | hpux11*)
 4152   lt_cv_file_magic_cmd=/usr/bin/file
 4153   case $host_cpu in
 4154   ia64*)
 4155     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
 4156     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
 4157     ;;
 4158   hppa*64*)
 4159     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
 4160     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
 4161     ;;
 4162   *)
 4163     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
 4164     lt_cv_file_magic_test_file=/usr/lib/libc.sl
 4165     ;;
 4166   esac
 4167   ;;
 4168 
 4169 interix3*)
 4170   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
 4171   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
 4172   ;;
 4173 
 4174 irix5* | irix6* | nonstopux*)
 4175   case $LD in
 4176   *-32|*"-32 ") libmagic=32-bit;;
 4177   *-n32|*"-n32 ") libmagic=N32;;
 4178   *-64|*"-64 ") libmagic=64-bit;;
 4179   *) libmagic=never-match;;
 4180   esac
 4181   lt_cv_deplibs_check_method=pass_all
 4182   ;;
 4183 
 4184 # This must be Linux ELF.
 4185 linux*)
 4186   lt_cv_deplibs_check_method=pass_all
 4187   ;;
 4188 
 4189 netbsd*)
 4190   if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
 4191     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
 4192   else
 4193     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
 4194   fi
 4195   ;;
 4196 
 4197 newos6*)
 4198   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
 4199   lt_cv_file_magic_cmd=/usr/bin/file
 4200   lt_cv_file_magic_test_file=/usr/lib/libnls.so
 4201   ;;
 4202 
 4203 nto-qnx*)
 4204   lt_cv_deplibs_check_method=unknown
 4205   ;;
 4206 
 4207 openbsd*)
 4208   if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
 4209     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
 4210   else
 4211     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
 4212   fi
 4213   ;;
 4214 
 4215 osf3* | osf4* | osf5*)
 4216   lt_cv_deplibs_check_method=pass_all
 4217   ;;
 4218 
 4219 solaris*)
 4220   lt_cv_deplibs_check_method=pass_all
 4221   ;;
 4222 
 4223 sysv4 | sysv4.3*)
 4224   case $host_vendor in
 4225   motorola)
 4226     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
 4227     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
 4228     ;;
 4229   ncr)
 4230     lt_cv_deplibs_check_method=pass_all
 4231     ;;
 4232   sequent)
 4233     lt_cv_file_magic_cmd='/bin/file'
 4234     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
 4235     ;;
 4236   sni)
 4237     lt_cv_file_magic_cmd='/bin/file'
 4238     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
 4239     lt_cv_file_magic_test_file=/lib/libc.so
 4240     ;;
 4241   siemens)
 4242     lt_cv_deplibs_check_method=pass_all
 4243     ;;
 4244   pc)
 4245     lt_cv_deplibs_check_method=pass_all
 4246     ;;
 4247   esac
 4248   ;;
 4249 
 4250 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
 4251   lt_cv_deplibs_check_method=pass_all
 4252   ;;
 4253 esac
 4254 
 4255 fi
 4256 { echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
 4257 echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6; }
 4258 file_magic_cmd=$lt_cv_file_magic_cmd
 4259 deplibs_check_method=$lt_cv_deplibs_check_method
 4260 test -z "$deplibs_check_method" && deplibs_check_method=unknown
 4261 
 4262 
 4263 
 4264 
 4265 # If no C compiler was specified, use CC.
 4266 LTCC=${LTCC-"$CC"}
 4267 
 4268 # If no C compiler flags were specified, use CFLAGS.
 4269 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
 4270 
 4271 # Allow CC to be a program name with arguments.
 4272 compiler=$CC
 4273 
 4274 
 4275 # Check whether --enable-libtool-lock was given.
 4276 if test "${enable_libtool_lock+set}" = set; then
 4277   enableval=$enable_libtool_lock;
 4278 fi
 4279 
 4280 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
 4281 
 4282 # Some flags need to be propagated to the compiler or linker for good
 4283 # libtool support.
 4284 case $host in
 4285 ia64-*-hpux*)
 4286   # Find out which ABI we are using.
 4287   echo 'int i;' > conftest.$ac_ext
 4288   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 4289   (eval $ac_compile) 2>&5
 4290   ac_status=$?
 4291   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4292   (exit $ac_status); }; then
 4293     case `/usr/bin/file conftest.$ac_objext` in
 4294     *ELF-32*)
 4295       HPUX_IA64_MODE="32"
 4296       ;;
 4297     *ELF-64*)
 4298       HPUX_IA64_MODE="64"
 4299       ;;
 4300     esac
 4301   fi
 4302   rm -rf conftest*
 4303   ;;
 4304 *-*-irix6*)
 4305   # Find out which ABI we are using.
 4306   echo '#line 4306 "configure"' > conftest.$ac_ext
 4307   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 4308   (eval $ac_compile) 2>&5
 4309   ac_status=$?
 4310   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4311   (exit $ac_status); }; then
 4312    if test "$lt_cv_prog_gnu_ld" = yes; then
 4313     case `/usr/bin/file conftest.$ac_objext` in
 4314     *32-bit*)
 4315       LD="${LD-ld} -melf32bsmip"
 4316       ;;
 4317     *N32*)
 4318       LD="${LD-ld} -melf32bmipn32"
 4319       ;;
 4320     *64-bit*)
 4321       LD="${LD-ld} -melf64bmip"
 4322       ;;
 4323     esac
 4324    else
 4325     case `/usr/bin/file conftest.$ac_objext` in
 4326     *32-bit*)
 4327       LD="${LD-ld} -32"
 4328       ;;
 4329     *N32*)
 4330       LD="${LD-ld} -n32"
 4331       ;;
 4332     *64-bit*)
 4333       LD="${LD-ld} -64"
 4334       ;;
 4335     esac
 4336    fi
 4337   fi
 4338   rm -rf conftest*
 4339   ;;
 4340 
 4341 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
 4342   # Find out which ABI we are using.
 4343   echo 'int i;' > conftest.$ac_ext
 4344   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 4345   (eval $ac_compile) 2>&5
 4346   ac_status=$?
 4347   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4348   (exit $ac_status); }; then
 4349     case `/usr/bin/file conftest.o` in
 4350     *32-bit*)
 4351       case $host in
 4352         x86_64-*linux*)
 4353           LD="${LD-ld} -m elf_i386"
 4354           ;;
 4355         ppc64-*linux*|powerpc64-*linux*)
 4356           LD="${LD-ld} -m elf32ppclinux"
 4357           ;;
 4358         s390x-*linux*)
 4359           LD="${LD-ld} -m elf_s390"
 4360           ;;
 4361         sparc64-*linux*)
 4362           LD="${LD-ld} -m elf32_sparc"
 4363           ;;
 4364       esac
 4365       ;;
 4366     *64-bit*)
 4367       case $host in
 4368         x86_64-*linux*)
 4369           LD="${LD-ld} -m elf_x86_64"
 4370           ;;
 4371         ppc*-*linux*|powerpc*-*linux*)
 4372           LD="${LD-ld} -m elf64ppc"
 4373           ;;
 4374         s390*-*linux*)
 4375           LD="${LD-ld} -m elf64_s390"
 4376           ;;
 4377         sparc*-*linux*)
 4378           LD="${LD-ld} -m elf64_sparc"
 4379           ;;
 4380       esac
 4381       ;;
 4382     esac
 4383   fi
 4384   rm -rf conftest*
 4385   ;;
 4386 
 4387 *-*-sco3.2v5*)
 4388   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
 4389   SAVE_CFLAGS="$CFLAGS"
 4390   CFLAGS="$CFLAGS -belf"
 4391   { echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
 4392 echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6; }
 4393 if test "${lt_cv_cc_needs_belf+set}" = set; then
 4394   echo $ECHO_N "(cached) $ECHO_C" >&6
 4395 else
 4396   ac_ext=c
 4397 ac_cpp='$CPP $CPPFLAGS'
 4398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4401 
 4402      cat >conftest.$ac_ext <<_ACEOF
 4403 /* confdefs.h.  */
 4404 _ACEOF
 4405 cat confdefs.h >>conftest.$ac_ext
 4406 cat >>conftest.$ac_ext <<_ACEOF
 4407 /* end confdefs.h.  */
 4408 
 4409 int
 4410 main ()
 4411 {
 4412 
 4413   ;
 4414   return 0;
 4415 }
 4416 _ACEOF
 4417 rm -f conftest.$ac_objext conftest$ac_exeext
 4418 if { (ac_try="$ac_link"
 4419 case "(($ac_try" in
 4420   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4421   *) ac_try_echo=$ac_try;;
 4422 esac
 4423 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4424   (eval "$ac_link") 2>conftest.er1
 4425   ac_status=$?
 4426   grep -v '^ *+' conftest.er1 >conftest.err
 4427   rm -f conftest.er1
 4428   cat conftest.err >&5
 4429   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4430   (exit $ac_status); } &&
 4431      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 4432   { (case "(($ac_try" in
 4433   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4434   *) ac_try_echo=$ac_try;;
 4435 esac
 4436 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4437   (eval "$ac_try") 2>&5
 4438   ac_status=$?
 4439   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4440   (exit $ac_status); }; } &&
 4441      { ac_try='test -s conftest$ac_exeext'
 4442   { (case "(($ac_try" in
 4443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4444   *) ac_try_echo=$ac_try;;
 4445 esac
 4446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4447   (eval "$ac_try") 2>&5
 4448   ac_status=$?
 4449   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4450   (exit $ac_status); }; }; then
 4451   lt_cv_cc_needs_belf=yes
 4452 else
 4453   echo "$as_me: failed program was:" >&5
 4454 sed 's/^/| /' conftest.$ac_ext >&5
 4455 
 4456     lt_cv_cc_needs_belf=no
 4457 fi
 4458 
 4459 rm -f core conftest.err conftest.$ac_objext \
 4460       conftest$ac_exeext conftest.$ac_ext
 4461      ac_ext=c
 4462 ac_cpp='$CPP $CPPFLAGS'
 4463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4465 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4466 
 4467 fi
 4468 { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
 4469 echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
 4470   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
 4471     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
 4472     CFLAGS="$SAVE_CFLAGS"
 4473   fi
 4474   ;;
 4475 sparc*-*solaris*)
 4476   # Find out which ABI we are using.
 4477   echo 'int i;' > conftest.$ac_ext
 4478   if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
 4479   (eval $ac_compile) 2>&5
 4480   ac_status=$?
 4481   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4482   (exit $ac_status); }; then
 4483     case `/usr/bin/file conftest.o` in
 4484     *64-bit*)
 4485       case $lt_cv_prog_gnu_ld in
 4486       yes*) LD="${LD-ld} -m elf64_sparc" ;;
 4487       *)    LD="${LD-ld} -64" ;;
 4488       esac
 4489       ;;
 4490     esac
 4491   fi
 4492   rm -rf conftest*
 4493   ;;
 4494 
 4495 
 4496 esac
 4497 
 4498 need_locks="$enable_libtool_lock"
 4499 
 4500 
 4501 ac_ext=c
 4502 ac_cpp='$CPP $CPPFLAGS'
 4503 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4504 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4505 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4506 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
 4507 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
 4508 # On Suns, sometimes $CPP names a directory.
 4509 if test -n "$CPP" && test -d "$CPP"; then
 4510   CPP=
 4511 fi
 4512 if test -z "$CPP"; then
 4513   if test "${ac_cv_prog_CPP+set}" = set; then
 4514   echo $ECHO_N "(cached) $ECHO_C" >&6
 4515 else
 4516       # Double quotes because CPP needs to be expanded
 4517     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
 4518     do
 4519       ac_preproc_ok=false
 4520 for ac_c_preproc_warn_flag in '' yes
 4521 do
 4522   # Use a header file that comes with gcc, so configuring glibc
 4523   # with a fresh cross-compiler works.
 4524   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4525   # <limits.h> exists even on freestanding compilers.
 4526   # On the NeXT, cc -E runs the code through the compiler's parser,
 4527   # not just through cpp. "Syntax error" is here to catch this case.
 4528   cat >conftest.$ac_ext <<_ACEOF
 4529 /* confdefs.h.  */
 4530 _ACEOF
 4531 cat confdefs.h >>conftest.$ac_ext
 4532 cat >>conftest.$ac_ext <<_ACEOF
 4533 /* end confdefs.h.  */
 4534 #ifdef __STDC__
 4535 # include <limits.h>
 4536 #else
 4537 # include <assert.h>
 4538 #endif
 4539              Syntax error
 4540 _ACEOF
 4541 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4542 case "(($ac_try" in
 4543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4544   *) ac_try_echo=$ac_try;;
 4545 esac
 4546 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4547   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4548   ac_status=$?
 4549   grep -v '^ *+' conftest.er1 >conftest.err
 4550   rm -f conftest.er1
 4551   cat conftest.err >&5
 4552   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4553   (exit $ac_status); } >/dev/null; then
 4554   if test -s conftest.err; then
 4555     ac_cpp_err=$ac_c_preproc_warn_flag
 4556     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 4557   else
 4558     ac_cpp_err=
 4559   fi
 4560 else
 4561   ac_cpp_err=yes
 4562 fi
 4563 if test -z "$ac_cpp_err"; then
 4564   :
 4565 else
 4566   echo "$as_me: failed program was:" >&5
 4567 sed 's/^/| /' conftest.$ac_ext >&5
 4568 
 4569   # Broken: fails on valid input.
 4570 continue
 4571 fi
 4572 
 4573 rm -f conftest.err conftest.$ac_ext
 4574 
 4575   # OK, works on sane cases.  Now check whether nonexistent headers
 4576   # can be detected and how.
 4577   cat >conftest.$ac_ext <<_ACEOF
 4578 /* confdefs.h.  */
 4579 _ACEOF
 4580 cat confdefs.h >>conftest.$ac_ext
 4581 cat >>conftest.$ac_ext <<_ACEOF
 4582 /* end confdefs.h.  */
 4583 #include <ac_nonexistent.h>
 4584 _ACEOF
 4585 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4586 case "(($ac_try" in
 4587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4588   *) ac_try_echo=$ac_try;;
 4589 esac
 4590 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4591   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4592   ac_status=$?
 4593   grep -v '^ *+' conftest.er1 >conftest.err
 4594   rm -f conftest.er1
 4595   cat conftest.err >&5
 4596   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4597   (exit $ac_status); } >/dev/null; then
 4598   if test -s conftest.err; then
 4599     ac_cpp_err=$ac_c_preproc_warn_flag
 4600     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 4601   else
 4602     ac_cpp_err=
 4603   fi
 4604 else
 4605   ac_cpp_err=yes
 4606 fi
 4607 if test -z "$ac_cpp_err"; then
 4608   # Broken: success on invalid input.
 4609 continue
 4610 else
 4611   echo "$as_me: failed program was:" >&5
 4612 sed 's/^/| /' conftest.$ac_ext >&5
 4613 
 4614   # Passes both tests.
 4615 ac_preproc_ok=:
 4616 break
 4617 fi
 4618 
 4619 rm -f conftest.err conftest.$ac_ext
 4620 
 4621 done
 4622 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4623 rm -f conftest.err conftest.$ac_ext
 4624 if $ac_preproc_ok; then
 4625   break
 4626 fi
 4627 
 4628     done
 4629     ac_cv_prog_CPP=$CPP
 4630 
 4631 fi
 4632   CPP=$ac_cv_prog_CPP
 4633 else
 4634   ac_cv_prog_CPP=$CPP
 4635 fi
 4636 { echo "$as_me:$LINENO: result: $CPP" >&5
 4637 echo "${ECHO_T}$CPP" >&6; }
 4638 ac_preproc_ok=false
 4639 for ac_c_preproc_warn_flag in '' yes
 4640 do
 4641   # Use a header file that comes with gcc, so configuring glibc
 4642   # with a fresh cross-compiler works.
 4643   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
 4644   # <limits.h> exists even on freestanding compilers.
 4645   # On the NeXT, cc -E runs the code through the compiler's parser,
 4646   # not just through cpp. "Syntax error" is here to catch this case.
 4647   cat >conftest.$ac_ext <<_ACEOF
 4648 /* confdefs.h.  */
 4649 _ACEOF
 4650 cat confdefs.h >>conftest.$ac_ext
 4651 cat >>conftest.$ac_ext <<_ACEOF
 4652 /* end confdefs.h.  */
 4653 #ifdef __STDC__
 4654 # include <limits.h>
 4655 #else
 4656 # include <assert.h>
 4657 #endif
 4658              Syntax error
 4659 _ACEOF
 4660 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4661 case "(($ac_try" in
 4662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4663   *) ac_try_echo=$ac_try;;
 4664 esac
 4665 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4666   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4667   ac_status=$?
 4668   grep -v '^ *+' conftest.er1 >conftest.err
 4669   rm -f conftest.er1
 4670   cat conftest.err >&5
 4671   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4672   (exit $ac_status); } >/dev/null; then
 4673   if test -s conftest.err; then
 4674     ac_cpp_err=$ac_c_preproc_warn_flag
 4675     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 4676   else
 4677     ac_cpp_err=
 4678   fi
 4679 else
 4680   ac_cpp_err=yes
 4681 fi
 4682 if test -z "$ac_cpp_err"; then
 4683   :
 4684 else
 4685   echo "$as_me: failed program was:" >&5
 4686 sed 's/^/| /' conftest.$ac_ext >&5
 4687 
 4688   # Broken: fails on valid input.
 4689 continue
 4690 fi
 4691 
 4692 rm -f conftest.err conftest.$ac_ext
 4693 
 4694   # OK, works on sane cases.  Now check whether nonexistent headers
 4695   # can be detected and how.
 4696   cat >conftest.$ac_ext <<_ACEOF
 4697 /* confdefs.h.  */
 4698 _ACEOF
 4699 cat confdefs.h >>conftest.$ac_ext
 4700 cat >>conftest.$ac_ext <<_ACEOF
 4701 /* end confdefs.h.  */
 4702 #include <ac_nonexistent.h>
 4703 _ACEOF
 4704 if { (ac_try="$ac_cpp conftest.$ac_ext"
 4705 case "(($ac_try" in
 4706   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4707   *) ac_try_echo=$ac_try;;
 4708 esac
 4709 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4710   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 4711   ac_status=$?
 4712   grep -v '^ *+' conftest.er1 >conftest.err
 4713   rm -f conftest.er1
 4714   cat conftest.err >&5
 4715   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4716   (exit $ac_status); } >/dev/null; then
 4717   if test -s conftest.err; then
 4718     ac_cpp_err=$ac_c_preproc_warn_flag
 4719     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 4720   else
 4721     ac_cpp_err=
 4722   fi
 4723 else
 4724   ac_cpp_err=yes
 4725 fi
 4726 if test -z "$ac_cpp_err"; then
 4727   # Broken: success on invalid input.
 4728 continue
 4729 else
 4730   echo "$as_me: failed program was:" >&5
 4731 sed 's/^/| /' conftest.$ac_ext >&5
 4732 
 4733   # Passes both tests.
 4734 ac_preproc_ok=:
 4735 break
 4736 fi
 4737 
 4738 rm -f conftest.err conftest.$ac_ext
 4739 
 4740 done
 4741 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 4742 rm -f conftest.err conftest.$ac_ext
 4743 if $ac_preproc_ok; then
 4744   :
 4745 else
 4746   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
 4747 See \`config.log' for more details." >&5
 4748 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
 4749 See \`config.log' for more details." >&2;}
 4750    { (exit 1); exit 1; }; }
 4751 fi
 4752 
 4753 ac_ext=c
 4754 ac_cpp='$CPP $CPPFLAGS'
 4755 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 4756 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 4757 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 4758 
 4759 
 4760 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
 4761 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
 4762 if test "${ac_cv_header_stdc+set}" = set; then
 4763   echo $ECHO_N "(cached) $ECHO_C" >&6
 4764 else
 4765   cat >conftest.$ac_ext <<_ACEOF
 4766 /* confdefs.h.  */
 4767 _ACEOF
 4768 cat confdefs.h >>conftest.$ac_ext
 4769 cat >>conftest.$ac_ext <<_ACEOF
 4770 /* end confdefs.h.  */
 4771 #include <stdlib.h>
 4772 #include <stdarg.h>
 4773 #include <string.h>
 4774 #include <float.h>
 4775 
 4776 int
 4777 main ()
 4778 {
 4779 
 4780   ;
 4781   return 0;
 4782 }
 4783 _ACEOF
 4784 rm -f conftest.$ac_objext
 4785 if { (ac_try="$ac_compile"
 4786 case "(($ac_try" in
 4787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4788   *) ac_try_echo=$ac_try;;
 4789 esac
 4790 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4791   (eval "$ac_compile") 2>conftest.er1
 4792   ac_status=$?
 4793   grep -v '^ *+' conftest.er1 >conftest.err
 4794   rm -f conftest.er1
 4795   cat conftest.err >&5
 4796   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4797   (exit $ac_status); } &&
 4798      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 4799   { (case "(($ac_try" in
 4800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4801   *) ac_try_echo=$ac_try;;
 4802 esac
 4803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4804   (eval "$ac_try") 2>&5
 4805   ac_status=$?
 4806   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4807   (exit $ac_status); }; } &&
 4808      { ac_try='test -s conftest.$ac_objext'
 4809   { (case "(($ac_try" in
 4810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4811   *) ac_try_echo=$ac_try;;
 4812 esac
 4813 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4814   (eval "$ac_try") 2>&5
 4815   ac_status=$?
 4816   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4817   (exit $ac_status); }; }; then
 4818   ac_cv_header_stdc=yes
 4819 else
 4820   echo "$as_me: failed program was:" >&5
 4821 sed 's/^/| /' conftest.$ac_ext >&5
 4822 
 4823     ac_cv_header_stdc=no
 4824 fi
 4825 
 4826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 4827 
 4828 if test $ac_cv_header_stdc = yes; then
 4829   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 4830   cat >conftest.$ac_ext <<_ACEOF
 4831 /* confdefs.h.  */
 4832 _ACEOF
 4833 cat confdefs.h >>conftest.$ac_ext
 4834 cat >>conftest.$ac_ext <<_ACEOF
 4835 /* end confdefs.h.  */
 4836 #include <string.h>
 4837 
 4838 _ACEOF
 4839 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4840   $EGREP "memchr" >/dev/null 2>&1; then
 4841   :
 4842 else
 4843   ac_cv_header_stdc=no
 4844 fi
 4845 rm -f conftest*
 4846 
 4847 fi
 4848 
 4849 if test $ac_cv_header_stdc = yes; then
 4850   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 4851   cat >conftest.$ac_ext <<_ACEOF
 4852 /* confdefs.h.  */
 4853 _ACEOF
 4854 cat confdefs.h >>conftest.$ac_ext
 4855 cat >>conftest.$ac_ext <<_ACEOF
 4856 /* end confdefs.h.  */
 4857 #include <stdlib.h>
 4858 
 4859 _ACEOF
 4860 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 4861   $EGREP "free" >/dev/null 2>&1; then
 4862   :
 4863 else
 4864   ac_cv_header_stdc=no
 4865 fi
 4866 rm -f conftest*
 4867 
 4868 fi
 4869 
 4870 if test $ac_cv_header_stdc = yes; then
 4871   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 4872   if test "$cross_compiling" = yes; then
 4873   :
 4874 else
 4875   cat >conftest.$ac_ext <<_ACEOF
 4876 /* confdefs.h.  */
 4877 _ACEOF
 4878 cat confdefs.h >>conftest.$ac_ext
 4879 cat >>conftest.$ac_ext <<_ACEOF
 4880 /* end confdefs.h.  */
 4881 #include <ctype.h>
 4882 #include <stdlib.h>
 4883 #if ((' ' & 0x0FF) == 0x020)
 4884 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 4885 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 4886 #else
 4887 # define ISLOWER(c) \
 4888            (('a' <= (c) && (c) <= 'i') \
 4889              || ('j' <= (c) && (c) <= 'r') \
 4890              || ('s' <= (c) && (c) <= 'z'))
 4891 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
 4892 #endif
 4893 
 4894 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 4895 int
 4896 main ()
 4897 {
 4898   int i;
 4899   for (i = 0; i < 256; i++)
 4900     if (XOR (islower (i), ISLOWER (i))
 4901     || toupper (i) != TOUPPER (i))
 4902       return 2;
 4903   return 0;
 4904 }
 4905 _ACEOF
 4906 rm -f conftest$ac_exeext
 4907 if { (ac_try="$ac_link"
 4908 case "(($ac_try" in
 4909   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4910   *) ac_try_echo=$ac_try;;
 4911 esac
 4912 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4913   (eval "$ac_link") 2>&5
 4914   ac_status=$?
 4915   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4916   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
 4917   { (case "(($ac_try" in
 4918   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4919   *) ac_try_echo=$ac_try;;
 4920 esac
 4921 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4922   (eval "$ac_try") 2>&5
 4923   ac_status=$?
 4924   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4925   (exit $ac_status); }; }; then
 4926   :
 4927 else
 4928   echo "$as_me: program exited with status $ac_status" >&5
 4929 echo "$as_me: failed program was:" >&5
 4930 sed 's/^/| /' conftest.$ac_ext >&5
 4931 
 4932 ( exit $ac_status )
 4933 ac_cv_header_stdc=no
 4934 fi
 4935 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 4936 fi
 4937 
 4938 
 4939 fi
 4940 fi
 4941 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
 4942 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
 4943 if test $ac_cv_header_stdc = yes; then
 4944 
 4945 cat >>confdefs.h <<\_ACEOF
 4946 #define STDC_HEADERS 1
 4947 _ACEOF
 4948 
 4949 fi
 4950 
 4951 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
 4952 
 4953 
 4954 
 4955 
 4956 
 4957 
 4958 
 4959 
 4960 
 4961 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 4962           inttypes.h stdint.h unistd.h
 4963 do
 4964 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 4965 { echo "$as_me:$LINENO: checking for $ac_header" >&5
 4966 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 4967 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 4968   echo $ECHO_N "(cached) $ECHO_C" >&6
 4969 else
 4970   cat >conftest.$ac_ext <<_ACEOF
 4971 /* confdefs.h.  */
 4972 _ACEOF
 4973 cat confdefs.h >>conftest.$ac_ext
 4974 cat >>conftest.$ac_ext <<_ACEOF
 4975 /* end confdefs.h.  */
 4976 $ac_includes_default
 4977 
 4978 #include <$ac_header>
 4979 _ACEOF
 4980 rm -f conftest.$ac_objext
 4981 if { (ac_try="$ac_compile"
 4982 case "(($ac_try" in
 4983   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4984   *) ac_try_echo=$ac_try;;
 4985 esac
 4986 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 4987   (eval "$ac_compile") 2>conftest.er1
 4988   ac_status=$?
 4989   grep -v '^ *+' conftest.er1 >conftest.err
 4990   rm -f conftest.er1
 4991   cat conftest.err >&5
 4992   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 4993   (exit $ac_status); } &&
 4994      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 4995   { (case "(($ac_try" in
 4996   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 4997   *) ac_try_echo=$ac_try;;
 4998 esac
 4999 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5000   (eval "$ac_try") 2>&5
 5001   ac_status=$?
 5002   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5003   (exit $ac_status); }; } &&
 5004      { ac_try='test -s conftest.$ac_objext'
 5005   { (case "(($ac_try" in
 5006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5007   *) ac_try_echo=$ac_try;;
 5008 esac
 5009 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5010   (eval "$ac_try") 2>&5
 5011   ac_status=$?
 5012   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5013   (exit $ac_status); }; }; then
 5014   eval "$as_ac_Header=yes"
 5015 else
 5016   echo "$as_me: failed program was:" >&5
 5017 sed 's/^/| /' conftest.$ac_ext >&5
 5018 
 5019     eval "$as_ac_Header=no"
 5020 fi
 5021 
 5022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5023 fi
 5024 ac_res=`eval echo '${'$as_ac_Header'}'`
 5025            { echo "$as_me:$LINENO: result: $ac_res" >&5
 5026 echo "${ECHO_T}$ac_res" >&6; }
 5027 if test `eval echo '${'$as_ac_Header'}'` = yes; then
 5028   cat >>confdefs.h <<_ACEOF
 5029 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 5030 _ACEOF
 5031 
 5032 fi
 5033 
 5034 done
 5035 
 5036 
 5037 
 5038 for ac_header in dlfcn.h
 5039 do
 5040 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 5041 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 5042   { echo "$as_me:$LINENO: checking for $ac_header" >&5
 5043 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 5044 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 5045   echo $ECHO_N "(cached) $ECHO_C" >&6
 5046 fi
 5047 ac_res=`eval echo '${'$as_ac_Header'}'`
 5048            { echo "$as_me:$LINENO: result: $ac_res" >&5
 5049 echo "${ECHO_T}$ac_res" >&6; }
 5050 else
 5051   # Is the header compilable?
 5052 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
 5053 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
 5054 cat >conftest.$ac_ext <<_ACEOF
 5055 /* confdefs.h.  */
 5056 _ACEOF
 5057 cat confdefs.h >>conftest.$ac_ext
 5058 cat >>conftest.$ac_ext <<_ACEOF
 5059 /* end confdefs.h.  */
 5060 $ac_includes_default
 5061 #include <$ac_header>
 5062 _ACEOF
 5063 rm -f conftest.$ac_objext
 5064 if { (ac_try="$ac_compile"
 5065 case "(($ac_try" in
 5066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5067   *) ac_try_echo=$ac_try;;
 5068 esac
 5069 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5070   (eval "$ac_compile") 2>conftest.er1
 5071   ac_status=$?
 5072   grep -v '^ *+' conftest.er1 >conftest.err
 5073   rm -f conftest.er1
 5074   cat conftest.err >&5
 5075   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5076   (exit $ac_status); } &&
 5077      { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err'
 5078   { (case "(($ac_try" in
 5079   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5080   *) ac_try_echo=$ac_try;;
 5081 esac
 5082 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5083   (eval "$ac_try") 2>&5
 5084   ac_status=$?
 5085   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5086   (exit $ac_status); }; } &&
 5087      { ac_try='test -s conftest.$ac_objext'
 5088   { (case "(($ac_try" in
 5089   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5090   *) ac_try_echo=$ac_try;;
 5091 esac
 5092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5093   (eval "$ac_try") 2>&5
 5094   ac_status=$?
 5095   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5096   (exit $ac_status); }; }; then
 5097   ac_header_compiler=yes
 5098 else
 5099   echo "$as_me: failed program was:" >&5
 5100 sed 's/^/| /' conftest.$ac_ext >&5
 5101 
 5102     ac_header_compiler=no
 5103 fi
 5104 
 5105 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 5106 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
 5107 echo "${ECHO_T}$ac_header_compiler" >&6; }
 5108 
 5109 # Is the header present?
 5110 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
 5111 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
 5112 cat >conftest.$ac_ext <<_ACEOF
 5113 /* confdefs.h.  */
 5114 _ACEOF
 5115 cat confdefs.h >>conftest.$ac_ext
 5116 cat >>conftest.$ac_ext <<_ACEOF
 5117 /* end confdefs.h.  */
 5118 #include <$ac_header>
 5119 _ACEOF
 5120 if { (ac_try="$ac_cpp conftest.$ac_ext"
 5121 case "(($ac_try" in
 5122   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
 5123   *) ac_try_echo=$ac_try;;
 5124 esac
 5125 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 5126   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
 5127   ac_status=$?
 5128   grep -v '^ *+' conftest.er1 >conftest.err
 5129   rm -f conftest.er1
 5130   cat conftest.err >&5
 5131   echo "$as_me:$LINENO: \$? = $ac_status" >&5
 5132   (exit $ac_status); } >/dev/null; then
 5133   if test -s conftest.err; then
 5134     ac_cpp_err=$ac_c_preproc_warn_flag
 5135     ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
 5136   else
 5137     ac_cpp_err=
 5138   fi
 5139 else
 5140   ac_cpp_err=yes
 5141 fi
 5142 if test -z "$ac_cpp_err"; then
 5143   ac_header_preproc=yes
 5144 else
 5145   echo "$as_me: failed program was:" >&5
 5146 sed 's/^/| /' conftest.$ac_ext >&5
 5147 
 5148   ac_header_preproc=no
 5149 fi
 5150 
 5151 rm -f conftest.err conftest.$ac_ext
 5152 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
 5153 echo "${ECHO_T}$ac_header_preproc" >&6; }
 5154 
 5155 # So?  What about this header?
 5156 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
 5157   yes:no: )
 5158     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
 5159 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
 5160     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
 5161 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
 5162     ac_header_preproc=yes
 5163     ;;
 5164   no:yes:* )
 5165     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
 5166 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
 5167     { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
 5168 echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
 5169     { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
 5170 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
 5171     { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
 5172 echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
 5173     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
 5174 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
 5175     { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
 5176 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
 5177     ( cat <<\_ASBOX
 5178 ## --------------------------------------- ##
 5179 ## Report this to httperf@linux.hpl.hp.com ##
 5180 ## --------------------------------------- ##
 5181 _ASBOX
 5182      ) | sed "s/^/$as_me: WARNING:     /" >&2
 5183     ;;
 5184 esac
 5185 { echo "$as_me:$LINENO: checking for $ac_header" >&5
 5186 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
 5187 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
 5188   echo $ECHO_N "(cached) $ECHO_C" >&6
 5189 else
 5190   eval "$as_ac_Header=\$ac_header_preproc"
 5191 fi
 5192 ac_res=`eval echo '${'$as_ac_Header'}'`
 5193            { echo "$as_me:$LINENO: result: $ac_res" >&5
 5194 echo "${ECHO_T}$ac_res" >&6; }
 5195 
 5196 fi
 5197 if test `eval echo '${'$as_ac_Header'}'` = yes; then
 5198   cat >>confdefs.h <<_ACEOF
 5199 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 5200 _ACEOF
 5201 
 5202 fi
 5203 
 5204 done
 5205 
 5206 ac_ext=cpp
 5207 ac_cpp='$CXXCPP $CPPFLAGS'
 5208 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 5209 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 5210 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 5211 if test -z "$CXX"; then
 5212   if test -n "$CCC"; then
 5213     CXX=$CCC
 5214   else
 5215     if test -n "$ac_tool_prefix"; then
 5216   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5217   do
 5218     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 5219 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
 5220 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 5221 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 5222 if test "${ac_cv_prog_CXX+set}" = set; then
 5223   echo $ECHO_N "(cached) $ECHO_C" >&6
 5224 else
 5225   if test -n "$CXX"; then
 5226   ac_cv_prog_CXX="$CXX" # Let the user override the test.
 5227 else
 5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5229 for as_dir in $PATH
 5230 do
 5231   IFS=$as_save_IFS
 5232   test -z "$as_dir" && as_dir=.
 5233   for ac_exec_ext in '' $ac_executable_extensions; do
 5234   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 5235     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
 5236     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 5237     break 2
 5238   fi
 5239 done
 5240 done
 5241 IFS=$as_save_IFS
 5242 
 5243 fi
 5244 fi
 5245 CXX=$ac_cv_prog_CXX
 5246 if test -n "$CXX"; then
 5247   { echo "$as_me:$LINENO: result: $CXX" >&5
 5248 echo "${ECHO_T}$CXX" >&6; }
 5249 else
 5250   { echo "$as_me:$LINENO: result: no" >&5
 5251 echo "${ECHO_T}no" >&6; }
 5252 fi
 5253 
 5254 
 5255     test -n "$CXX" && break
 5256   done
 5257 fi
 5258 if test -z "$CXX"; then
 5259   ac_ct_CXX=$CXX
 5260   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 5261 do
 5262   # Extract the first word of "$ac_prog", so it can be a program name with args.
 5263 set dummy $ac_prog; ac_word=$2
 5264 { echo "$as_me:$LINENO: checking for $ac_word" >&5
 5265 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
 5266 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
 5267   echo $ECHO_N "(cached) $ECHO_C" >&6
 5268 else
 5269   if test -n "$ac_ct_CXX"; then
 5270   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
 5271 else
 5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 5273 for as_dir in $PATH
 5274 do
 5275   IFS=$as_save_IFS
 5276   test -z "$as_dir" && as_dir=.
 5277   for ac_exec_ext in '' $ac_executable_extensions; do
 5278   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then
 5279     ac_cv_prog_ac_ct_CXX="$ac_prog"
 5280     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
 5281     break 2
 5282   fi
 5283 done
 5284 done
 5285 IFS=$as_save_IFS
 5286 
 5287 fi
 5288 fi
 5289 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 5290 if test -n "$ac_ct_CXX"; then
 5291   { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
 5292 echo "${ECHO_T}$ac_ct_CXX" >&6; }
 5293 else
 5294   { echo "$as_me:$LINENO: result: no" >&5
 5295 echo "${ECHO_T}no" >&6; }
 5296 fi
 5297 
 5298