release/src/router/dropbear/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   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 more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1"
 200   if (eval "$as_required") 2>/dev/null; then :
 201   as_have_required=yes
 202 else
 203   as_have_required=no
 204 fi
 205   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 206
 207 else
 208   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 209 as_found=false
 210 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 211 do
 212   IFS=$as_save_IFS
 213   test -z "$as_dir" && as_dir=.
 214   as_found=:
 215   case $as_dir in #(
 216          /*)
 217            for as_base in sh bash ksh sh5; do
 218              # Try only shells that exist, to save several forks.
 219              as_shell=$as_dir/$as_base
 220              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 221                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 222   CONFIG_SHELL=$as_shell as_have_required=yes
 223                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 224   break 2
 225 fi
 226 fi
 227            done;;
 228        esac
 229   as_found=false
 230 done
 231 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 232               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 233   CONFIG_SHELL=$SHELL as_have_required=yes
 234 fi; }
 235 IFS=$as_save_IFS
 236
 237
 238       if test "x$CONFIG_SHELL" != x; then :
 239   export CONFIG_SHELL
 240              # We cannot yet assume a decent shell, so we have to provide a
 241 # neutralization value for shells without unset; and this also
 242 # works around shells that cannot unset nonexistent variables.
 243 # Preserve -v and -x to the replacement shell.
 244 BASH_ENV=/dev/null
 245 ENV=/dev/null
 246 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 247 case $- in # ((((
 248   *v*x* | *x*v* ) as_opts=-vx ;;
 249   *v* ) as_opts=-v ;;
 250   *x* ) as_opts=-x ;;
 251   * ) as_opts= ;;
 252 esac
 253 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 254 # Admittedly, this is quite paranoid, since all the known shells bail
 255 # out after a failed `exec'.
 256 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 257 exit 255
 258 fi
 259
 260     if test x$as_have_required = xno; then :
 261   $as_echo "$0: This script requires a shell more modern than all"
 262   $as_echo "$0: the shells that I found on your system."
 263   if test x${ZSH_VERSION+set} = xset ; then
 264     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 265     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 266   else
 267     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 268 $0: including any error possibly output before this
 269 $0: message. Then install a modern shell, or manually run
 270 $0: the script under such a shell if you do have one."
 271   fi
 272   exit 1
 273 fi
 274 fi
 275 fi
 276 SHELL=${CONFIG_SHELL-/bin/sh}
 277 export SHELL
 278 # Unset more variables known to interfere with behavior of common tools.
 279 CLICOLOR_FORCE= GREP_OPTIONS=
 280 unset CLICOLOR_FORCE GREP_OPTIONS
 281
 282 ## --------------------- ##
 283 ## M4sh Shell Functions. ##
 284 ## --------------------- ##
 285 # as_fn_unset VAR
 286 # ---------------
 287 # Portably unset VAR.
 288 as_fn_unset ()
 289 {
 290   { eval $1=; unset $1;}
 291 }
 292 as_unset=as_fn_unset
 293
 294 # as_fn_set_status STATUS
 295 # -----------------------
 296 # Set $? to STATUS, without forking.
 297 as_fn_set_status ()
 298 {
 299   return $1
 300 } # as_fn_set_status
 301
 302 # as_fn_exit STATUS
 303 # -----------------
 304 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 305 as_fn_exit ()
 306 {
 307   set +e
 308   as_fn_set_status $1
 309   exit $1
 310 } # as_fn_exit
 311
 312 # as_fn_mkdir_p
 313 # -------------
 314 # Create "$as_dir" as a directory, including parents if necessary.
 315 as_fn_mkdir_p ()
 316 {
 317
 318   case $as_dir in #(
 319   -*) as_dir=./$as_dir;;
 320   esac
 321   test -d "$as_dir" || eval $as_mkdir_p || {
 322     as_dirs=
 323     while :; do
 324       case $as_dir in #(
 325       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 326       *) as_qdir=$as_dir;;
 327       esac
 328       as_dirs="'$as_qdir' $as_dirs"
 329       as_dir=`$as_dirname -- "$as_dir" ||
 330 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 331          X"$as_dir" : 'X\(//\)[^/]' \| \
 332          X"$as_dir" : 'X\(//\)$' \| \
 333          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 334 $as_echo X"$as_dir" |
 335     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 336             s//\1/
 337             q
 338           }
 339           /^X\(\/\/\)[^/].*/{
 340             s//\1/
 341             q
 342           }
 343           /^X\(\/\/\)$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\).*/{
 348             s//\1/
 349             q
 350           }
 351           s/.*/./; q'`
 352       test -d "$as_dir" && break
 353     done
 354     test -z "$as_dirs" || eval "mkdir $as_dirs"
 355   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 356
 357
 358 } # as_fn_mkdir_p
 359
 360 # as_fn_executable_p FILE
 361 # -----------------------
 362 # Test if FILE is an executable regular file.
 363 as_fn_executable_p ()
 364 {
 365   test -f "$1" && test -x "$1"
 366 } # as_fn_executable_p
 367 # as_fn_append VAR VALUE
 368 # ----------------------
 369 # Append the text in VALUE to the end of the definition contained in VAR. Take
 370 # advantage of any shell optimizations that allow amortized linear growth over
 371 # repeated appends, instead of the typical quadratic growth present in naive
 372 # implementations.
 373 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 374   eval 'as_fn_append ()
 375   {
 376     eval $1+=\$2
 377   }'
 378 else
 379   as_fn_append ()
 380   {
 381     eval $1=\$$1\$2
 382   }
 383 fi # as_fn_append
 384
 385 # as_fn_arith ARG...
 386 # ------------------
 387 # Perform arithmetic evaluation on the ARGs, and store the result in the
 388 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 389 # must be portable across $(()) and expr.
 390 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 391   eval 'as_fn_arith ()
 392   {
 393     as_val=$(( $* ))
 394   }'
 395 else
 396   as_fn_arith ()
 397   {
 398     as_val=`expr "$@" || test $? -eq 1`
 399   }
 400 fi # as_fn_arith
 401
 402
 403 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 404 # ----------------------------------------
 405 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 406 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 407 # script with STATUS, using 1 if that was 0.
 408 as_fn_error ()
 409 {
 410   as_status=$1; test $as_status -eq 0 && as_status=1
 411   if test "$4"; then
 412     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 413     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 414   fi
 415   $as_echo "$as_me: error: $2" >&2
 416   as_fn_exit $as_status
 417 } # as_fn_error
 418
 419 if expr a : '\(a\)' >/dev/null 2>&1 &&
 420    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 421   as_expr=expr
 422 else
 423   as_expr=false
 424 fi
 425
 426 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 427   as_basename=basename
 428 else
 429   as_basename=false
 430 fi
 431
 432 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 433   as_dirname=dirname
 434 else
 435   as_dirname=false
 436 fi
 437
 438 as_me=`$as_basename -- "$0" ||
 439 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 440          X"$0" : 'X\(//\)$' \| \
 441          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 442 $as_echo X/"$0" |
 443     sed '/^.*\/\([^/][^/]*\)\/*$/{
 444             s//\1/
 445             q
 446           }
 447           /^X\/\(\/\/\)$/{
 448             s//\1/
 449             q
 450           }
 451           /^X\/\(\/\).*/{
 452             s//\1/
 453             q
 454           }
 455           s/.*/./; q'`
 456
 457 # Avoid depending upon Character Ranges.
 458 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 459 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 460 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 461 as_cr_digits='0123456789'
 462 as_cr_alnum=$as_cr_Letters$as_cr_digits
 463
 464
 465   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 466   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 467   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 468   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 469   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 470   sed -n '
 471     p
 472     /[$]LINENO/=
 473   ' <$as_myself |
 474     sed '
 475       s/[$]LINENO.*/&-/
 476       t lineno
 477       b
 478       :lineno
 479       N
 480       :loop
 481       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 482       t loop
 483       s/-\n.*//
 484     ' >$as_me.lineno &&
 485   chmod +x "$as_me.lineno" ||
 486     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 487
 488   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 489   # already done that, so ensure we don't try to do so again and fall
 490   # in an infinite loop.  This has already happened in practice.
 491   _as_can_reexec=no; export _as_can_reexec
 492   # Don't try to exec as it changes $[0], causing all sort of problems
 493   # (the dirname of $[0] is not the place where we might find the
 494   # original and so on.  Autoconf is especially sensitive to this).
 495   . "./$as_me.lineno"
 496   # Exit status is that of the last command.
 497   exit
 498 }
 499
 500 ECHO_C= ECHO_N= ECHO_T=
 501 case `echo -n x` in #(((((
 502 -n*)
 503   case `echo 'xy\c'` in
 504   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 505   xy)  ECHO_C='\c';;
 506   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 507        ECHO_T=' ';;
 508   esac;;
 509 *)
 510   ECHO_N='-n';;
 511 esac
 512
 513 rm -f conf$$ conf$$.exe conf$$.file
 514 if test -d conf$$.dir; then
 515   rm -f conf$$.dir/conf$$.file
 516 else
 517   rm -f conf$$.dir
 518   mkdir conf$$.dir 2>/dev/null
 519 fi
 520 if (echo >conf$$.file) 2>/dev/null; then
 521   if ln -s conf$$.file conf$$ 2>/dev/null; then
 522     as_ln_s='ln -s'
 523     # ... but there are two gotchas:
 524     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 525     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 526     # In both cases, we have to default to `cp -pR'.
 527     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 528       as_ln_s='cp -pR'
 529   elif ln conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s=ln
 531   else
 532     as_ln_s='cp -pR'
 533   fi
 534 else
 535   as_ln_s='cp -pR'
 536 fi
 537 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 538 rmdir conf$$.dir 2>/dev/null
 539
 540 if mkdir -p . 2>/dev/null; then
 541   as_mkdir_p='mkdir -p "$as_dir"'
 542 else
 543   test -d ./-p && rmdir ./-p
 544   as_mkdir_p=false
 545 fi
 546
 547 as_test_x='test -x'
 548 as_executable_p=as_fn_executable_p
 549
 550 # Sed expression to map a string onto a valid CPP name.
 551 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 552
 553 # Sed expression to map a string onto a valid variable name.
 554 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 555
 556
 557 test -n "$DJDIR" || exec 7<&0 </dev/null
 558 exec 6>&1
 559
 560 # Name of the host.
 561 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 562 # so uname gets run too.
 563 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 564
 565 #
 566 # Initializations.
 567 #
 568 ac_default_prefix=/usr/local
 569 ac_clean_files=
 570 ac_config_libobj_dir=.
 571 LIBOBJS=
 572 cross_compiling=no
 573 subdirs=
 574 MFLAGS=
 575 MAKEFLAGS=
 576
 577 # Identity of this package.
 578 PACKAGE_NAME=
 579 PACKAGE_TARNAME=
 580 PACKAGE_VERSION=
 581 PACKAGE_STRING=
 582 PACKAGE_BUGREPORT=
 583 PACKAGE_URL=
 584
 585 ac_unique_file="buffer.c"
 586 # Factoring default headers for most tests.
 587 ac_includes_default="\
 588 #include <stdio.h>
 589 #ifdef HAVE_SYS_TYPES_H
 590 # include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_STAT_H
 593 # include <sys/stat.h>
 594 #endif
 595 #ifdef STDC_HEADERS
 596 # include <stdlib.h>
 597 # include <stddef.h>
 598 #else
 599 # ifdef HAVE_STDLIB_H
 600 #  include <stdlib.h>
 601 # endif
 602 #endif
 603 #ifdef HAVE_STRING_H
 604 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 605 #  include <memory.h>
 606 # endif
 607 # include <string.h>
 608 #endif
 609 #ifdef HAVE_STRINGS_H
 610 # include <strings.h>
 611 #endif
 612 #ifdef HAVE_INTTYPES_H
 613 # include <inttypes.h>
 614 #endif
 615 #ifdef HAVE_STDINT_H
 616 # include <stdint.h>
 617 #endif
 618 #ifdef HAVE_UNISTD_H
 619 # include <unistd.h>
 620 #endif"
 621
 622 ac_subst_vars='LTLIBOBJS
 623 LIBOBJS
 624 BUNDLED_LIBTOM
 625 CRYPTLIB
 626 EGREP
 627 GREP
 628 CPP
 629 INSTALL
 630 STRIP
 631 RANLIB
 632 AR
 633 host_os
 634 host_vendor
 635 host_cpu
 636 host
 637 build_os
 638 build_vendor
 639 build_cpu
 640 build
 641 LD
 642 SET_MAKE
 643 OBJEXT
 644 EXEEXT
 645 ac_ct_CC
 646 CPPFLAGS
 647 LDFLAGS
 648 CFLAGS
 649 CC
 650 target_alias
 651 host_alias
 652 build_alias
 653 LIBS
 654 ECHO_T
 655 ECHO_N
 656 ECHO_C
 657 DEFS
 658 mandir
 659 localedir
 660 libdir
 661 psdir
 662 pdfdir
 663 dvidir
 664 htmldir
 665 infodir
 666 docdir
 667 oldincludedir
 668 includedir
 669 localstatedir
 670 sharedstatedir
 671 sysconfdir
 672 datadir
 673 datarootdir
 674 libexecdir
 675 sbindir
 676 bindir
 677 program_transform_name
 678 prefix
 679 exec_prefix
 680 PACKAGE_URL
 681 PACKAGE_BUGREPORT
 682 PACKAGE_STRING
 683 PACKAGE_VERSION
 684 PACKAGE_TARNAME
 685 PACKAGE_NAME
 686 PATH_SEPARATOR
 687 SHELL'
 688 ac_subst_files=''
 689 ac_user_opts='
 690 enable_option_checking
 691 enable_largefile
 692 with_zlib
 693 enable_zlib
 694 with_pam
 695 enable_pam
 696 enable_openpty
 697 enable_syslog
 698 enable_shadow
 699 enable_bundled_libtom
 700 enable_lastlog
 701 enable_utmp
 702 enable_utmpx
 703 enable_wtmp
 704 enable_wtmpx
 705 enable_loginfunc
 706 enable_pututline
 707 enable_pututxline
 708 with_lastlog
 709 '
 710       ac_precious_vars='build_alias
 711 host_alias
 712 target_alias
 713 CC
 714 CFLAGS
 715 LDFLAGS
 716 LIBS
 717 CPPFLAGS
 718 CPP'
 719
 720
 721 # Initialize some variables set by options.
 722 ac_init_help=
 723 ac_init_version=false
 724 ac_unrecognized_opts=
 725 ac_unrecognized_sep=
 726 # The variables have the same names as the options, with
 727 # dashes changed to underlines.
 728 cache_file=/dev/null
 729 exec_prefix=NONE
 730 no_create=
 731 no_recursion=
 732 prefix=NONE
 733 program_prefix=NONE
 734 program_suffix=NONE
 735 program_transform_name=s,x,x,
 736 silent=
 737 site=
 738 srcdir=
 739 verbose=
 740 x_includes=NONE
 741 x_libraries=NONE
 742
 743 # Installation directory options.
 744 # These are left unexpanded so users can "make install exec_prefix=/foo"
 745 # and all the variables that are supposed to be based on exec_prefix
 746 # by default will actually change.
 747 # Use braces instead of parens because sh, perl, etc. also accept them.
 748 # (The list follows the same order as the GNU Coding Standards.)
 749 bindir='${exec_prefix}/bin'
 750 sbindir='${exec_prefix}/sbin'
 751 libexecdir='${exec_prefix}/libexec'
 752 datarootdir='${prefix}/share'
 753 datadir='${datarootdir}'
 754 sysconfdir='${prefix}/etc'
 755 sharedstatedir='${prefix}/com'
 756 localstatedir='${prefix}/var'
 757 includedir='${prefix}/include'
 758 oldincludedir='/usr/include'
 759 docdir='${datarootdir}/doc/${PACKAGE}'
 760 infodir='${datarootdir}/info'
 761 htmldir='${docdir}'
 762 dvidir='${docdir}'
 763 pdfdir='${docdir}'
 764 psdir='${docdir}'
 765 libdir='${exec_prefix}/lib'
 766 localedir='${datarootdir}/locale'
 767 mandir='${datarootdir}/man'
 768
 769 ac_prev=
 770 ac_dashdash=
 771 for ac_option
 772 do
 773   # If the previous option needs an argument, assign it.
 774   if test -n "$ac_prev"; then
 775     eval $ac_prev=\$ac_option
 776     ac_prev=
 777     continue
 778   fi
 779
 780   case $ac_option in
 781   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 782   *=)   ac_optarg= ;;
 783   *)    ac_optarg=yes ;;
 784   esac
 785
 786   # Accept the important Cygnus configure options, so we can diagnose typos.
 787
 788   case $ac_dashdash$ac_option in
 789   --)
 790     ac_dashdash=yes ;;
 791
 792   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 793     ac_prev=bindir ;;
 794   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 795     bindir=$ac_optarg ;;
 796
 797   -build | --build | --buil | --bui | --bu)
 798     ac_prev=build_alias ;;
 799   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 800     build_alias=$ac_optarg ;;
 801
 802   -cache-file | --cache-file | --cache-fil | --cache-fi \
 803   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 804     ac_prev=cache_file ;;
 805   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 806   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 807     cache_file=$ac_optarg ;;
 808
 809   --config-cache | -C)
 810     cache_file=config.cache ;;
 811
 812   -datadir | --datadir | --datadi | --datad)
 813     ac_prev=datadir ;;
 814   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 815     datadir=$ac_optarg ;;
 816
 817   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 818   | --dataroo | --dataro | --datar)
 819     ac_prev=datarootdir ;;
 820   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 821   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 822     datarootdir=$ac_optarg ;;
 823
 824   -disable-* | --disable-*)
 825     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 826     # Reject names that are not valid shell variable names.
 827     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 828       as_fn_error $? "invalid feature name: $ac_useropt"
 829     ac_useropt_orig=$ac_useropt
 830     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 831     case $ac_user_opts in
 832       *"
 833 "enable_$ac_useropt"
 834 "*) ;;
 835       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 836          ac_unrecognized_sep=', ';;
 837     esac
 838     eval enable_$ac_useropt=no ;;
 839
 840   -docdir | --docdir | --docdi | --doc | --do)
 841     ac_prev=docdir ;;
 842   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 843     docdir=$ac_optarg ;;
 844
 845   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 846     ac_prev=dvidir ;;
 847   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 848     dvidir=$ac_optarg ;;
 849
 850   -enable-* | --enable-*)
 851     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 852     # Reject names that are not valid shell variable names.
 853     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 854       as_fn_error $? "invalid feature name: $ac_useropt"
 855     ac_useropt_orig=$ac_useropt
 856     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 857     case $ac_user_opts in
 858       *"
 859 "enable_$ac_useropt"
 860 "*) ;;
 861       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 862          ac_unrecognized_sep=', ';;
 863     esac
 864     eval enable_$ac_useropt=\$ac_optarg ;;
 865
 866   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 867   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 868   | --exec | --exe | --ex)
 869     ac_prev=exec_prefix ;;
 870   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 871   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 872   | --exec=* | --exe=* | --ex=*)
 873     exec_prefix=$ac_optarg ;;
 874
 875   -gas | --gas | --ga | --g)
 876     # Obsolete; use --with-gas.
 877     with_gas=yes ;;
 878
 879   -help | --help | --hel | --he | -h)
 880     ac_init_help=long ;;
 881   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 882     ac_init_help=recursive ;;
 883   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 884     ac_init_help=short ;;
 885
 886   -host | --host | --hos | --ho)
 887     ac_prev=host_alias ;;
 888   -host=* | --host=* | --hos=* | --ho=*)
 889     host_alias=$ac_optarg ;;
 890
 891   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 892     ac_prev=htmldir ;;
 893   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 894   | --ht=*)
 895     htmldir=$ac_optarg ;;
 896
 897   -includedir | --includedir | --includedi | --included | --include \
 898   | --includ | --inclu | --incl | --inc)
 899     ac_prev=includedir ;;
 900   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 901   | --includ=* | --inclu=* | --incl=* | --inc=*)
 902     includedir=$ac_optarg ;;
 903
 904   -infodir | --infodir | --infodi | --infod | --info | --inf)
 905     ac_prev=infodir ;;
 906   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 907     infodir=$ac_optarg ;;
 908
 909   -libdir | --libdir | --libdi | --libd)
 910     ac_prev=libdir ;;
 911   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 912     libdir=$ac_optarg ;;
 913
 914   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 915   | --libexe | --libex | --libe)
 916     ac_prev=libexecdir ;;
 917   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 918   | --libexe=* | --libex=* | --libe=*)
 919     libexecdir=$ac_optarg ;;
 920
 921   -localedir | --localedir | --localedi | --localed | --locale)
 922     ac_prev=localedir ;;
 923   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 924     localedir=$ac_optarg ;;
 925
 926   -localstatedir | --localstatedir | --localstatedi | --localstated \
 927   | --localstate | --localstat | --localsta | --localst | --locals)
 928     ac_prev=localstatedir ;;
 929   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 930   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 931     localstatedir=$ac_optarg ;;
 932
 933   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 934     ac_prev=mandir ;;
 935   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 936     mandir=$ac_optarg ;;
 937
 938   -nfp | --nfp | --nf)
 939     # Obsolete; use --without-fp.
 940     with_fp=no ;;
 941
 942   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 943   | --no-cr | --no-c | -n)
 944     no_create=yes ;;
 945
 946   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 947   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 948     no_recursion=yes ;;
 949
 950   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 951   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 952   | --oldin | --oldi | --old | --ol | --o)
 953     ac_prev=oldincludedir ;;
 954   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 955   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 956   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 957     oldincludedir=$ac_optarg ;;
 958
 959   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 960     ac_prev=prefix ;;
 961   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 962     prefix=$ac_optarg ;;
 963
 964   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 965   | --program-pre | --program-pr | --program-p)
 966     ac_prev=program_prefix ;;
 967   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 968   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 969     program_prefix=$ac_optarg ;;
 970
 971   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 972   | --program-suf | --program-su | --program-s)
 973     ac_prev=program_suffix ;;
 974   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 975   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 976     program_suffix=$ac_optarg ;;
 977
 978   -program-transform-name | --program-transform-name \
 979   | --program-transform-nam | --program-transform-na \
 980   | --program-transform-n | --program-transform- \
 981   | --program-transform | --program-transfor \
 982   | --program-transfo | --program-transf \
 983   | --program-trans | --program-tran \
 984   | --progr-tra | --program-tr | --program-t)
 985     ac_prev=program_transform_name ;;
 986   -program-transform-name=* | --program-transform-name=* \
 987   | --program-transform-nam=* | --program-transform-na=* \
 988   | --program-transform-n=* | --program-transform-=* \
 989   | --program-transform=* | --program-transfor=* \
 990   | --program-transfo=* | --program-transf=* \
 991   | --program-trans=* | --program-tran=* \
 992   | --progr-tra=* | --program-tr=* | --program-t=*)
 993     program_transform_name=$ac_optarg ;;
 994
 995   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 996     ac_prev=pdfdir ;;
 997   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 998     pdfdir=$ac_optarg ;;
 999
1000   -psdir | --psdir | --psdi | --psd | --ps)
1001     ac_prev=psdir ;;
1002   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1003     psdir=$ac_optarg ;;
1004
1005   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1006   | -silent | --silent | --silen | --sile | --sil)
1007     silent=yes ;;
1008
1009   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1010     ac_prev=sbindir ;;
1011   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1012   | --sbi=* | --sb=*)
1013     sbindir=$ac_optarg ;;
1014
1015   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1016   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1017   | --sharedst | --shareds | --shared | --share | --shar \
1018   | --sha | --sh)
1019     ac_prev=sharedstatedir ;;
1020   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1021   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1022   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1023   | --sha=* | --sh=*)
1024     sharedstatedir=$ac_optarg ;;
1025
1026   -site | --site | --sit)
1027     ac_prev=site ;;
1028   -site=* | --site=* | --sit=*)
1029     site=$ac_optarg ;;
1030
1031   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1032     ac_prev=srcdir ;;
1033   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1034     srcdir=$ac_optarg ;;
1035
1036   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1037   | --syscon | --sysco | --sysc | --sys | --sy)
1038     ac_prev=sysconfdir ;;
1039   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1040   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1041     sysconfdir=$ac_optarg ;;
1042
1043   -target | --target | --targe | --targ | --tar | --ta | --t)
1044     ac_prev=target_alias ;;
1045   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1046     target_alias=$ac_optarg ;;
1047
1048   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1049     verbose=yes ;;
1050
1051   -version | --version | --versio | --versi | --vers | -V)
1052     ac_init_version=: ;;
1053
1054   -with-* | --with-*)
1055     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1056     # Reject names that are not valid shell variable names.
1057     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1058       as_fn_error $? "invalid package name: $ac_useropt"
1059     ac_useropt_orig=$ac_useropt
1060     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1061     case $ac_user_opts in
1062       *"
1063 "with_$ac_useropt"
1064 "*) ;;
1065       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1066          ac_unrecognized_sep=', ';;
1067     esac
1068     eval with_$ac_useropt=\$ac_optarg ;;
1069
1070   -without-* | --without-*)
1071     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1072     # Reject names that are not valid shell variable names.
1073     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1074       as_fn_error $? "invalid package name: $ac_useropt"
1075     ac_useropt_orig=$ac_useropt
1076     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1077     case $ac_user_opts in
1078       *"
1079 "with_$ac_useropt"
1080 "*) ;;
1081       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1082          ac_unrecognized_sep=', ';;
1083     esac
1084     eval with_$ac_useropt=no ;;
1085
1086   --x)
1087     # Obsolete; use --with-x.
1088     with_x=yes ;;
1089
1090   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1091   | --x-incl | --x-inc | --x-in | --x-i)
1092     ac_prev=x_includes ;;
1093   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1094   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1095     x_includes=$ac_optarg ;;
1096
1097   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1098   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1099     ac_prev=x_libraries ;;
1100   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1101   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1102     x_libraries=$ac_optarg ;;
1103
1104   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1105 Try \`$0 --help' for more information"
1106     ;;
1107
1108   *=*)
1109     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1110     # Reject names that are not valid shell variable names.
1111     case $ac_envvar in #(
1112       '' | [0-9]* | *[!_$as_cr_alnum]* )
1113       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1114     esac
1115     eval $ac_envvar=\$ac_optarg
1116     export $ac_envvar ;;
1117
1118   *)
1119     # FIXME: should be removed in autoconf 3.0.
1120     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1121     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1122       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1123     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1124     ;;
1125
1126   esac
1127 done
1128
1129 if test -n "$ac_prev"; then
1130   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1131   as_fn_error $? "missing argument to $ac_option"
1132 fi
1133
1134 if test -n "$ac_unrecognized_opts"; then
1135   case $enable_option_checking in
1136     no) ;;
1137     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1138     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1139   esac
1140 fi
1141
1142 # Check all directory arguments for consistency.
1143 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1144                 datadir sysconfdir sharedstatedir localstatedir includedir \
1145                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1146                 libdir localedir mandir
1147 do
1148   eval ac_val=\$$ac_var
1149   # Remove trailing slashes.
1150   case $ac_val in
1151     */ )
1152       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1153       eval $ac_var=\$ac_val;;
1154   esac
1155   # Be sure to have absolute directory names.
1156   case $ac_val in
1157     [\\/$]* | ?:[\\/]* )  continue;;
1158     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1159   esac
1160   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1161 done
1162
1163 # There might be people who depend on the old broken behavior: `$host'
1164 # used to hold the argument of --host etc.
1165 # FIXME: To remove some day.
1166 build=$build_alias
1167 host=$host_alias
1168 target=$target_alias
1169
1170 # FIXME: To remove some day.
1171 if test "x$host_alias" != x; then
1172   if test "x$build_alias" = x; then
1173     cross_compiling=maybe
1174   elif test "x$build_alias" != "x$host_alias"; then
1175     cross_compiling=yes
1176   fi
1177 fi
1178
1179 ac_tool_prefix=
1180 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1181
1182 test "$silent" = yes && exec 6>/dev/null
1183
1184
1185 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1186 ac_ls_di=`ls -di .` &&
1187 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1188   as_fn_error $? "working directory cannot be determined"
1189 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1190   as_fn_error $? "pwd does not report name of working directory"
1191
1192
1193 # Find the source files, if location was not specified.
1194 if test -z "$srcdir"; then
1195   ac_srcdir_defaulted=yes
1196   # Try the directory containing this script, then the parent directory.
1197   ac_confdir=`$as_dirname -- "$as_myself" ||
1198 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1199          X"$as_myself" : 'X\(//\)[^/]' \| \
1200          X"$as_myself" : 'X\(//\)$' \| \
1201          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1202 $as_echo X"$as_myself" |
1203     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1204             s//\1/
1205             q
1206           }
1207           /^X\(\/\/\)[^/].*/{
1208             s//\1/
1209             q
1210           }
1211           /^X\(\/\/\)$/{
1212             s//\1/
1213             q
1214           }
1215           /^X\(\/\).*/{
1216             s//\1/
1217             q
1218           }
1219           s/.*/./; q'`
1220   srcdir=$ac_confdir
1221   if test ! -r "$srcdir/$ac_unique_file"; then
1222     srcdir=..
1223   fi
1224 else
1225   ac_srcdir_defaulted=no
1226 fi
1227 if test ! -r "$srcdir/$ac_unique_file"; then
1228   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1229   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1230 fi
1231 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1232 ac_abs_confdir=`(
1233         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1234         pwd)`
1235 # When building in place, set srcdir=.
1236 if test "$ac_abs_confdir" = "$ac_pwd"; then
1237   srcdir=.
1238 fi
1239 # Remove unnecessary trailing slashes from srcdir.
1240 # Double slashes in file names in object file debugging info
1241 # mess up M-x gdb in Emacs.
1242 case $srcdir in
1243 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1244 esac
1245 for ac_var in $ac_precious_vars; do
1246   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1247   eval ac_env_${ac_var}_value=\$${ac_var}
1248   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1249   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1250 done
1251
1252 #
1253 # Report the --help message.
1254 #
1255 if test "$ac_init_help" = "long"; then
1256   # Omit some internal or obsolete options to make the list less imposing.
1257   # This message is too long to be a string in the A/UX 3.1 sh.
1258   cat <<_ACEOF
1259 \`configure' configures this package to adapt to many kinds of systems.
1260
1261 Usage: $0 [OPTION]... [VAR=VALUE]...
1262
1263 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1264 VAR=VALUE.  See below for descriptions of some of the useful variables.
1265
1266 Defaults for the options are specified in brackets.
1267
1268 Configuration:
1269   -h, --help              display this help and exit
1270       --help=short        display options specific to this package
1271       --help=recursive    display the short help of all the included packages
1272   -V, --version           display version information and exit
1273   -q, --quiet, --silent   do not print \`checking ...' messages
1274       --cache-file=FILE   cache test results in FILE [disabled]
1275   -C, --config-cache      alias for \`--cache-file=config.cache'
1276   -n, --no-create         do not create output files
1277       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1278
1279 Installation directories:
1280   --prefix=PREFIX         install architecture-independent files in PREFIX
1281                           [$ac_default_prefix]
1282   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1283                           [PREFIX]
1284
1285 By default, \`make install' will install all the files in
1286 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1287 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1288 for instance \`--prefix=\$HOME'.
1289
1290 For better control, use the options below.
1291
1292 Fine tuning of the installation directories:
1293   --bindir=DIR            user executables [EPREFIX/bin]
1294   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1295   --libexecdir=DIR        program executables [EPREFIX/libexec]
1296   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1297   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1298   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1299   --libdir=DIR            object code libraries [EPREFIX/lib]
1300   --includedir=DIR        C header files [PREFIX/include]
1301   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1302   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1303   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1304   --infodir=DIR           info documentation [DATAROOTDIR/info]
1305   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1306   --mandir=DIR            man documentation [DATAROOTDIR/man]
1307   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1308   --htmldir=DIR           html documentation [DOCDIR]
1309   --dvidir=DIR            dvi documentation [DOCDIR]
1310   --pdfdir=DIR            pdf documentation [DOCDIR]
1311   --psdir=DIR             ps documentation [DOCDIR]
1312 _ACEOF
1313
1314   cat <<\_ACEOF
1315
1316 System types:
1317   --build=BUILD     configure for building on BUILD [guessed]
1318   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1319 _ACEOF
1320 fi
1321
1322 if test -n "$ac_init_help"; then
1323
1324   cat <<\_ACEOF
1325
1326 Optional Features:
1327   --disable-option-checking  ignore unrecognized --enable/--with options
1328   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1329   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1330   --disable-largefile     omit support for large files
1331   --disable-zlib          Don't include zlib support
1332   --enable-pam          Try to include PAM support
1333   --disable-openpty       Don't use openpty, use alternative method
1334   --disable-syslog        Don't include syslog support
1335   --disable-shadow        Don't use shadow passwords (if available)
1336   --enable-bundled-libtom       Force using bundled libtomcrypt/libtommath even if a system version exists.
1337   --disable-lastlog       Disable use of lastlog even if detected no
1338   --disable-utmp          Disable use of utmp even if detected no
1339   --disable-utmpx         Disable use of utmpx even if detected no
1340   --disable-wtmp          Disable use of wtmp even if detected no
1341   --disable-wtmpx         Disable use of wtmpx even if detected no
1342   --disable-loginfunc     Disable use of login() etc. no
1343   --disable-pututline     Disable use of pututline() etc. (uwtmp) no
1344   --disable-pututxline    Disable use of pututxline() etc. (uwtmpx) no
1345
1346 Optional Packages:
1347   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1348   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1349   --with-zlib=PATH        Use zlib in PATH
1350   --with-pam=PATH        Use pam in PATH
1351   --with-lastlog=FILE|DIR specify lastlog location common locations
1352
1353 Some influential environment variables:
1354   CC          C compiler command
1355   CFLAGS      C compiler flags
1356   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1357               nonstandard directory <lib dir>
1358   LIBS        libraries to pass to the linker, e.g. -l<library>
1359   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1360               you have headers in a nonstandard directory <include dir>
1361   CPP         C preprocessor
1362
1363 Use these variables to override the choices made by `configure' or to help
1364 it to find libraries and programs with nonstandard names/locations.
1365
1366 Report bugs to the package provider.
1367 _ACEOF
1368 ac_status=$?
1369 fi
1370
1371 if test "$ac_init_help" = "recursive"; then
1372   # If there are subdirs, report their specific --help.
1373   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1374     test -d "$ac_dir" ||
1375       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1376       continue
1377     ac_builddir=.
1378
1379 case "$ac_dir" in
1380 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1381 *)
1382   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1383   # A ".." for each directory in $ac_dir_suffix.
1384   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1385   case $ac_top_builddir_sub in
1386   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1387   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1388   esac ;;
1389 esac
1390 ac_abs_top_builddir=$ac_pwd
1391 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1392 # for backward compatibility:
1393 ac_top_builddir=$ac_top_build_prefix
1394
1395 case $srcdir in
1396   .)  # We are building in place.
1397     ac_srcdir=.
1398     ac_top_srcdir=$ac_top_builddir_sub
1399     ac_abs_top_srcdir=$ac_pwd ;;
1400   [\\/]* | ?:[\\/]* )  # Absolute name.
1401     ac_srcdir=$srcdir$ac_dir_suffix;
1402     ac_top_srcdir=$srcdir
1403     ac_abs_top_srcdir=$srcdir ;;
1404   *) # Relative name.
1405     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1406     ac_top_srcdir=$ac_top_build_prefix$srcdir
1407     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1408 esac
1409 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1410
1411     cd "$ac_dir" || { ac_status=$?; continue; }
1412     # Check for guested configure.
1413     if test -f "$ac_srcdir/configure.gnu"; then
1414       echo &&
1415       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1416     elif test -f "$ac_srcdir/configure"; then
1417       echo &&
1418       $SHELL "$ac_srcdir/configure" --help=recursive
1419     else
1420       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1421     fi || ac_status=$?
1422     cd "$ac_pwd" || { ac_status=$?; break; }
1423   done
1424 fi
1425
1426 test -n "$ac_init_help" && exit $ac_status
1427 if $ac_init_version; then
1428   cat <<\_ACEOF
1429 configure
1430 generated by GNU Autoconf 2.69
1431
1432 Copyright (C) 2012 Free Software Foundation, Inc.
1433 This configure script is free software; the Free Software Foundation
1434 gives unlimited permission to copy, distribute and modify it.
1435 _ACEOF
1436   exit
1437 fi
1438
1439 ## ------------------------ ##
1440 ## Autoconf initialization. ##
1441 ## ------------------------ ##
1442
1443 # ac_fn_c_try_compile LINENO
1444 # --------------------------
1445 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1446 ac_fn_c_try_compile ()
1447 {
1448   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1449   rm -f conftest.$ac_objext
1450   if { { ac_try="$ac_compile"
1451 case "(($ac_try" in
1452   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1453   *) ac_try_echo=$ac_try;;
1454 esac
1455 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1456 $as_echo "$ac_try_echo"; } >&5
1457   (eval "$ac_compile") 2>conftest.err
1458   ac_status=$?
1459   if test -s conftest.err; then
1460     grep -v '^ *+' conftest.err >conftest.er1
1461     cat conftest.er1 >&5
1462     mv -f conftest.er1 conftest.err
1463   fi
1464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1465   test $ac_status = 0; } && {
1466          test -z "$ac_c_werror_flag" ||
1467          test ! -s conftest.err
1468        } && test -s conftest.$ac_objext; then :
1469   ac_retval=0
1470 else
1471   $as_echo "$as_me: failed program was:" >&5
1472 sed 's/^/| /' conftest.$ac_ext >&5
1473
1474         ac_retval=1
1475 fi
1476   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1477   as_fn_set_status $ac_retval
1478
1479 } # ac_fn_c_try_compile
1480
1481 # ac_fn_c_try_link LINENO
1482 # -----------------------
1483 # Try to link conftest.$ac_ext, and return whether this succeeded.
1484 ac_fn_c_try_link ()
1485 {
1486   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1487   rm -f conftest.$ac_objext conftest$ac_exeext
1488   if { { ac_try="$ac_link"
1489 case "(($ac_try" in
1490   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1491   *) ac_try_echo=$ac_try;;
1492 esac
1493 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1494 $as_echo "$ac_try_echo"; } >&5
1495   (eval "$ac_link") 2>conftest.err
1496   ac_status=$?
1497   if test -s conftest.err; then
1498     grep -v '^ *+' conftest.err >conftest.er1
1499     cat conftest.er1 >&5
1500     mv -f conftest.er1 conftest.err
1501   fi
1502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1503   test $ac_status = 0; } && {
1504          test -z "$ac_c_werror_flag" ||
1505          test ! -s conftest.err
1506        } && test -s conftest$ac_exeext && {
1507          test "$cross_compiling" = yes ||
1508          test -x conftest$ac_exeext
1509        }; then :
1510   ac_retval=0
1511 else
1512   $as_echo "$as_me: failed program was:" >&5
1513 sed 's/^/| /' conftest.$ac_ext >&5
1514
1515         ac_retval=1
1516 fi
1517   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1518   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1519   # interfere with the next link command; also delete a directory that is
1520   # left behind by Apple's compiler.  We do this before executing the actions.
1521   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1522   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1523   as_fn_set_status $ac_retval
1524
1525 } # ac_fn_c_try_link
1526
1527 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1528 # ---------------------------------------------
1529 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1530 # accordingly.
1531 ac_fn_c_check_decl ()
1532 {
1533   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1534   as_decl_name=`echo $2|sed 's/ *(.*//'`
1535   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1537 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1538 if eval \${$3+:} false; then :
1539   $as_echo_n "(cached) " >&6
1540 else
1541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1542 /* end confdefs.h.  */
1543 $4
1544 int
1545 main ()
1546 {
1547 #ifndef $as_decl_name
1548 #ifdef __cplusplus
1549   (void) $as_decl_use;
1550 #else
1551   (void) $as_decl_name;
1552 #endif
1553 #endif
1554
1555   ;
1556   return 0;
1557 }
1558 _ACEOF
1559 if ac_fn_c_try_compile "$LINENO"; then :
1560   eval "$3=yes"
1561 else
1562   eval "$3=no"
1563 fi
1564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1565 fi
1566 eval ac_res=\$$3
1567                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1568 $as_echo "$ac_res" >&6; }
1569   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1570
1571 } # ac_fn_c_check_decl
1572
1573 # ac_fn_c_try_cpp LINENO
1574 # ----------------------
1575 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1576 ac_fn_c_try_cpp ()
1577 {
1578   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1579   if { { ac_try="$ac_cpp conftest.$ac_ext"
1580 case "(($ac_try" in
1581   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1582   *) ac_try_echo=$ac_try;;
1583 esac
1584 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1585 $as_echo "$ac_try_echo"; } >&5
1586   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1587   ac_status=$?
1588   if test -s conftest.err; then
1589     grep -v '^ *+' conftest.err >conftest.er1
1590     cat conftest.er1 >&5
1591     mv -f conftest.er1 conftest.err
1592   fi
1593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1594   test $ac_status = 0; } > conftest.i && {
1595          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1596          test ! -s conftest.err
1597        }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603     ac_retval=1
1604 fi
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_cpp
1609
1610 # ac_fn_c_try_run LINENO
1611 # ----------------------
1612 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1613 # that executables *can* be run.
1614 ac_fn_c_try_run ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if { { ac_try="$ac_link"
1618 case "(($ac_try" in
1619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620   *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624   (eval "$ac_link") 2>&5
1625   ac_status=$?
1626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1627   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1628   { { case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_try") 2>&5
1635   ac_status=$?
1636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1637   test $ac_status = 0; }; }; then :
1638   ac_retval=0
1639 else
1640   $as_echo "$as_me: program exited with status $ac_status" >&5
1641        $as_echo "$as_me: failed program was:" >&5
1642 sed 's/^/| /' conftest.$ac_ext >&5
1643
1644        ac_retval=$ac_status
1645 fi
1646   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1647   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1648   as_fn_set_status $ac_retval
1649
1650 } # ac_fn_c_try_run
1651
1652 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1653 # -------------------------------------------------------
1654 # Tests whether HEADER exists and can be compiled using the include files in
1655 # INCLUDES, setting the cache variable VAR accordingly.
1656 ac_fn_c_check_header_compile ()
1657 {
1658   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1660 $as_echo_n "checking for $2... " >&6; }
1661 if eval \${$3+:} false; then :
1662   $as_echo_n "(cached) " >&6
1663 else
1664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 $4
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_compile "$LINENO"; then :
1670   eval "$3=yes"
1671 else
1672   eval "$3=no"
1673 fi
1674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1675 fi
1676 eval ac_res=\$$3
1677                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1678 $as_echo "$ac_res" >&6; }
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680
1681 } # ac_fn_c_check_header_compile
1682
1683 # ac_fn_c_check_func LINENO FUNC VAR
1684 # ----------------------------------
1685 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1686 ac_fn_c_check_func ()
1687 {
1688   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1690 $as_echo_n "checking for $2... " >&6; }
1691 if eval \${$3+:} false; then :
1692   $as_echo_n "(cached) " >&6
1693 else
1694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1695 /* end confdefs.h.  */
1696 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1697    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1698 #define $2 innocuous_$2
1699
1700 /* System header to define __stub macros and hopefully few prototypes,
1701     which can conflict with char $2 (); below.
1702     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1703     <limits.h> exists even on freestanding compilers.  */
1704
1705 #ifdef __STDC__
1706 # include <limits.h>
1707 #else
1708 # include <assert.h>
1709 #endif
1710
1711 #undef $2
1712
1713 /* Override any GCC internal prototype to avoid an error.
1714    Use char because int might match the return type of a GCC
1715    builtin and then its argument prototype would still apply.  */
1716 #ifdef __cplusplus
1717 extern "C"
1718 #endif
1719 char $2 ();
1720 /* The GNU C library defines this for functions which it implements
1721     to always fail with ENOSYS.  Some functions are actually named
1722     something starting with __ and the normal name is an alias.  */
1723 #if defined __stub_$2 || defined __stub___$2
1724 choke me
1725 #endif
1726
1727 int
1728 main ()
1729 {
1730 return $2 ();
1731   ;
1732   return 0;
1733 }
1734 _ACEOF
1735 if ac_fn_c_try_link "$LINENO"; then :
1736   eval "$3=yes"
1737 else
1738   eval "$3=no"
1739 fi
1740 rm -f core conftest.err conftest.$ac_objext \
1741     conftest$ac_exeext conftest.$ac_ext
1742 fi
1743 eval ac_res=\$$3
1744                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1745 $as_echo "$ac_res" >&6; }
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747
1748 } # ac_fn_c_check_func
1749
1750 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1751 # -------------------------------------------------------
1752 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1753 # the include files in INCLUDES and setting the cache variable VAR
1754 # accordingly.
1755 ac_fn_c_check_header_mongrel ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   if eval \${$3+:} false; then :
1759   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1760 $as_echo_n "checking for $2... " >&6; }
1761 if eval \${$3+:} false; then :
1762   $as_echo_n "(cached) " >&6
1763 fi
1764 eval ac_res=\$$3
1765                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1766 $as_echo "$ac_res" >&6; }
1767 else
1768   # Is the header compilable?
1769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1770 $as_echo_n "checking $2 usability... " >&6; }
1771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h.  */
1773 $4
1774 #include <$2>
1775 _ACEOF
1776 if ac_fn_c_try_compile "$LINENO"; then :
1777   ac_header_compiler=yes
1778 else
1779   ac_header_compiler=no
1780 fi
1781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1783 $as_echo "$ac_header_compiler" >&6; }
1784
1785 # Is the header present?
1786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1787 $as_echo_n "checking $2 presence... " >&6; }
1788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1789 /* end confdefs.h.  */
1790 #include <$2>
1791 _ACEOF
1792 if ac_fn_c_try_cpp "$LINENO"; then :
1793   ac_header_preproc=yes
1794 else
1795   ac_header_preproc=no
1796 fi
1797 rm -f conftest.err conftest.i conftest.$ac_ext
1798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1799 $as_echo "$ac_header_preproc" >&6; }
1800
1801 # So?  What about this header?
1802 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1803   yes:no: )
1804     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1805 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1806     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1807 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1808     ;;
1809   no:yes:* )
1810     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1811 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1812     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1813 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1814     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1815 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1816     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1817 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1818     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1819 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1820     ;;
1821 esac
1822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1823 $as_echo_n "checking for $2... " >&6; }
1824 if eval \${$3+:} false; then :
1825   $as_echo_n "(cached) " >&6
1826 else
1827   eval "$3=\$ac_header_compiler"
1828 fi
1829 eval ac_res=\$$3
1830                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1831 $as_echo "$ac_res" >&6; }
1832 fi
1833   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1834
1835 } # ac_fn_c_check_header_mongrel
1836
1837 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1838 # -------------------------------------------
1839 # Tests whether TYPE exists after having included INCLUDES, setting cache
1840 # variable VAR accordingly.
1841 ac_fn_c_check_type ()
1842 {
1843   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1845 $as_echo_n "checking for $2... " >&6; }
1846 if eval \${$3+:} false; then :
1847   $as_echo_n "(cached) " >&6
1848 else
1849   eval "$3=no"
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 $4
1853 int
1854 main ()
1855 {
1856 if (sizeof ($2))
1857          return 0;
1858   ;
1859   return 0;
1860 }
1861 _ACEOF
1862 if ac_fn_c_try_compile "$LINENO"; then :
1863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 $4
1866 int
1867 main ()
1868 {
1869 if (sizeof (($2)))
1870             return 0;
1871   ;
1872   return 0;
1873 }
1874 _ACEOF
1875 if ac_fn_c_try_compile "$LINENO"; then :
1876
1877 else
1878   eval "$3=yes"
1879 fi
1880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1881 fi
1882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1883 fi
1884 eval ac_res=\$$3
1885                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1886 $as_echo "$ac_res" >&6; }
1887   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1888
1889 } # ac_fn_c_check_type
1890
1891 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1892 # ----------------------------------------------------
1893 # Tries to find if the field MEMBER exists in type AGGR, after including
1894 # INCLUDES, setting cache variable VAR accordingly.
1895 ac_fn_c_check_member ()
1896 {
1897   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1899 $as_echo_n "checking for $2.$3... " >&6; }
1900 if eval \${$4+:} false; then :
1901   $as_echo_n "(cached) " >&6
1902 else
1903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1904 /* end confdefs.h.  */
1905 $5
1906 int
1907 main ()
1908 {
1909 static $2 ac_aggr;
1910 if (ac_aggr.$3)
1911 return 0;
1912   ;
1913   return 0;
1914 }
1915 _ACEOF
1916 if ac_fn_c_try_compile "$LINENO"; then :
1917   eval "$4=yes"
1918 else
1919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1920 /* end confdefs.h.  */
1921 $5
1922 int
1923 main ()
1924 {
1925 static $2 ac_aggr;
1926 if (sizeof ac_aggr.$3)
1927 return 0;
1928   ;
1929   return 0;
1930 }
1931 _ACEOF
1932 if ac_fn_c_try_compile "$LINENO"; then :
1933   eval "$4=yes"
1934 else
1935   eval "$4=no"
1936 fi
1937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$4
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_member
1947 cat >config.log <<_ACEOF
1948 This file contains any messages produced by compilers while
1949 running configure, to aid debugging if configure makes a mistake.
1950
1951 It was created by $as_me, which was
1952 generated by GNU Autoconf 2.69.  Invocation command line was
1953
1954   $ $0 $@
1955
1956 _ACEOF
1957 exec 5>>config.log
1958 {
1959 cat <<_ASUNAME
1960 ## --------- ##
1961 ## Platform. ##
1962 ## --------- ##
1963
1964 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1965 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1966 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1967 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1968 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1969
1970 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1971 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1972
1973 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1974 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1975 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1976 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1977 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1978 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1979 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1980
1981 _ASUNAME
1982
1983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1984 for as_dir in $PATH
1985 do
1986   IFS=$as_save_IFS
1987   test -z "$as_dir" && as_dir=.
1988     $as_echo "PATH: $as_dir"
1989   done
1990 IFS=$as_save_IFS
1991
1992 } >&5
1993
1994 cat >&5 <<_ACEOF
1995
1996
1997 ## ----------- ##
1998 ## Core tests. ##
1999 ## ----------- ##
2000
2001 _ACEOF
2002
2003
2004 # Keep a trace of the command line.
2005 # Strip out --no-create and --no-recursion so they do not pile up.
2006 # Strip out --silent because we don't want to record it for future runs.
2007 # Also quote any args containing shell meta-characters.
2008 # Make two passes to allow for proper duplicate-argument suppression.
2009 ac_configure_args=
2010 ac_configure_args0=
2011 ac_configure_args1=
2012 ac_must_keep_next=false
2013 for ac_pass in 1 2
2014 do
2015   for ac_arg
2016   do
2017     case $ac_arg in
2018     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2019     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2020     | -silent | --silent | --silen | --sile | --sil)
2021       continue ;;
2022     *\'*)
2023       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2024     esac
2025     case $ac_pass in
2026     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2027     2)
2028       as_fn_append ac_configure_args1 " '$ac_arg'"
2029       if test $ac_must_keep_next = true; then
2030         ac_must_keep_next=false # Got value, back to normal.
2031       else
2032         case $ac_arg in
2033           *=* | --config-cache | -C | -disable-* | --disable-* \
2034           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2035           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2036           | -with-* | --with-* | -without-* | --without-* | --x)
2037             case "$ac_configure_args0 " in
2038               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2039             esac
2040             ;;
2041           -* ) ac_must_keep_next=true ;;
2042         esac
2043       fi
2044       as_fn_append ac_configure_args " '$ac_arg'"
2045       ;;
2046     esac
2047   done
2048 done
2049 { ac_configure_args0=; unset ac_configure_args0;}
2050 { ac_configure_args1=; unset ac_configure_args1;}
2051
2052 # When interrupted or exit'd, cleanup temporary files, and complete
2053 # config.log.  We remove comments because anyway the quotes in there
2054 # would cause problems or look ugly.
2055 # WARNING: Use '\'' to represent an apostrophe within the trap.
2056 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2057 trap 'exit_status=$?
2058   # Save into config.log some information that might help in debugging.
2059   {
2060     echo
2061
2062     $as_echo "## ---------------- ##
2063 ## Cache variables. ##
2064 ## ---------------- ##"
2065     echo
2066     # The following way of writing the cache mishandles newlines in values,
2067 (
2068   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2069     eval ac_val=\$$ac_var
2070     case $ac_val in #(
2071     *${as_nl}*)
2072       case $ac_var in #(
2073       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2074 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2075       esac
2076       case $ac_var in #(
2077       _ | IFS | as_nl) ;; #(
2078       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2079       *) { eval $ac_var=; unset $ac_var;} ;;
2080       esac ;;
2081     esac
2082   done
2083   (set) 2>&1 |
2084     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2085     *${as_nl}ac_space=\ *)
2086       sed -n \
2087         "s/'\''/'\''\\\\'\'''\''/g;
2088           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2089       ;; #(
2090     *)
2091       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2092       ;;
2093     esac |
2094     sort
2095 )
2096     echo
2097
2098     $as_echo "## ----------------- ##
2099 ## Output variables. ##
2100 ## ----------------- ##"
2101     echo
2102     for ac_var in $ac_subst_vars
2103     do
2104       eval ac_val=\$$ac_var
2105       case $ac_val in
2106       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2107       esac
2108       $as_echo "$ac_var='\''$ac_val'\''"
2109     done | sort
2110     echo
2111
2112     if test -n "$ac_subst_files"; then
2113       $as_echo "## ------------------- ##
2114 ## File substitutions. ##
2115 ## ------------------- ##"
2116       echo
2117       for ac_var in $ac_subst_files
2118       do
2119         eval ac_val=\$$ac_var
2120         case $ac_val in
2121         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2122         esac
2123         $as_echo "$ac_var='\''$ac_val'\''"
2124       done | sort
2125       echo
2126     fi
2127
2128     if test -s confdefs.h; then
2129       $as_echo "## ----------- ##
2130 ## confdefs.h. ##
2131 ## ----------- ##"
2132       echo
2133       cat confdefs.h
2134       echo
2135     fi
2136     test "$ac_signal" != 0 &&
2137       $as_echo "$as_me: caught signal $ac_signal"
2138     $as_echo "$as_me: exit $exit_status"
2139   } >&5
2140   rm -f core *.core core.conftest.* &&
2141     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2142     exit $exit_status
2143 ' 0
2144 for ac_signal in 1 2 13 15; do
2145   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2146 done
2147 ac_signal=0
2148
2149 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2150 rm -f -r conftest* confdefs.h
2151
2152 $as_echo "/* confdefs.h */" > confdefs.h
2153
2154 # Predefined preprocessor variables.
2155
2156 cat >>confdefs.h <<_ACEOF
2157 #define PACKAGE_NAME "$PACKAGE_NAME"
2158 _ACEOF
2159
2160 cat >>confdefs.h <<_ACEOF
2161 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2162 _ACEOF
2163
2164 cat >>confdefs.h <<_ACEOF
2165 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2166 _ACEOF
2167
2168 cat >>confdefs.h <<_ACEOF
2169 #define PACKAGE_STRING "$PACKAGE_STRING"
2170 _ACEOF
2171
2172 cat >>confdefs.h <<_ACEOF
2173 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2174 _ACEOF
2175
2176 cat >>confdefs.h <<_ACEOF
2177 #define PACKAGE_URL "$PACKAGE_URL"
2178 _ACEOF
2179
2180
2181 # Let the site file select an alternate cache file if it wants to.
2182 # Prefer an explicitly selected file to automatically selected ones.
2183 ac_site_file1=NONE
2184 ac_site_file2=NONE
2185 if test -n "$CONFIG_SITE"; then
2186   # We do not want a PATH search for config.site.
2187   case $CONFIG_SITE in #((
2188     -*)  ac_site_file1=./$CONFIG_SITE;;
2189     */*) ac_site_file1=$CONFIG_SITE;;
2190     *)   ac_site_file1=./$CONFIG_SITE;;
2191   esac
2192 elif test "x$prefix" != xNONE; then
2193   ac_site_file1=$prefix/share/config.site
2194   ac_site_file2=$prefix/etc/config.site
2195 else
2196   ac_site_file1=$ac_default_prefix/share/config.site
2197   ac_site_file2=$ac_default_prefix/etc/config.site
2198 fi
2199 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2200 do
2201   test "x$ac_site_file" = xNONE && continue
2202   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2203     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2204 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2205     sed 's/^/| /' "$ac_site_file" >&5
2206     . "$ac_site_file" \
2207       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2209 as_fn_error $? "failed to load site script $ac_site_file
2210 See \`config.log' for more details" "$LINENO" 5; }
2211   fi
2212 done
2213
2214 if test -r "$cache_file"; then
2215   # Some versions of bash will fail to source /dev/null (special files
2216   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2217   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2218     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2219 $as_echo "$as_me: loading cache $cache_file" >&6;}
2220     case $cache_file in
2221       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2222       *)                      . "./$cache_file";;
2223     esac
2224   fi
2225 else
2226   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2227 $as_echo "$as_me: creating cache $cache_file" >&6;}
2228   >$cache_file
2229 fi
2230
2231 # Check that the precious variables saved in the cache have kept the same
2232 # value.
2233 ac_cache_corrupted=false
2234 for ac_var in $ac_precious_vars; do
2235   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2236   eval ac_new_set=\$ac_env_${ac_var}_set
2237   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2238   eval ac_new_val=\$ac_env_${ac_var}_value
2239   case $ac_old_set,$ac_new_set in
2240     set,)
2241       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2242 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2243       ac_cache_corrupted=: ;;
2244     ,set)
2245       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2246 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2247       ac_cache_corrupted=: ;;
2248     ,);;
2249     *)
2250       if test "x$ac_old_val" != "x$ac_new_val"; then
2251         # differences in whitespace do not lead to failure.
2252         ac_old_val_w=`echo x $ac_old_val`
2253         ac_new_val_w=`echo x $ac_new_val`
2254         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2255           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2256 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2257           ac_cache_corrupted=:
2258         else
2259           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2260 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2261           eval $ac_var=\$ac_old_val
2262         fi
2263         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2264 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2265         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2266 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2267       fi;;
2268   esac
2269   # Pass precious variables to config.status.
2270   if test "$ac_new_set" = set; then
2271     case $ac_new_val in
2272     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2273     *) ac_arg=$ac_var=$ac_new_val ;;
2274     esac
2275     case " $ac_configure_args " in
2276       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2277       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2278     esac
2279   fi
2280 done
2281 if $ac_cache_corrupted; then
2282   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2285 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2286   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2287 fi
2288 ## -------------------- ##
2289 ## Main body of script. ##
2290 ## -------------------- ##
2291
2292 ac_ext=c
2293 ac_cpp='$CPP $CPPFLAGS'
2294 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2295 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2296 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2297
2298
2299
2300 OLDCFLAGS=$CFLAGS
2301 # Checks for programs.
2302 ac_ext=c
2303 ac_cpp='$CPP $CPPFLAGS'
2304 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2305 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2306 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2307 if test -n "$ac_tool_prefix"; then
2308   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2309 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2311 $as_echo_n "checking for $ac_word... " >&6; }
2312 if ${ac_cv_prog_CC+:} false; then :
2313   $as_echo_n "(cached) " >&6
2314 else
2315   if test -n "$CC"; then
2316   ac_cv_prog_CC="$CC" # Let the user override the test.
2317 else
2318 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2319 for as_dir in $PATH
2320 do
2321   IFS=$as_save_IFS
2322   test -z "$as_dir" && as_dir=.
2323     for ac_exec_ext in '' $ac_executable_extensions; do
2324   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2325     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2326     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2327     break 2
2328   fi
2329 done
2330   done
2331 IFS=$as_save_IFS
2332
2333 fi
2334 fi
2335 CC=$ac_cv_prog_CC
2336 if test -n "$CC"; then
2337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2338 $as_echo "$CC" >&6; }
2339 else
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2341 $as_echo "no" >&6; }
2342 fi
2343
2344
2345 fi
2346 if test -z "$ac_cv_prog_CC"; then
2347   ac_ct_CC=$CC
2348   # Extract the first word of "gcc", so it can be a program name with args.
2349 set dummy gcc; ac_word=$2
2350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2351 $as_echo_n "checking for $ac_word... " >&6; }
2352 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2353   $as_echo_n "(cached) " >&6
2354 else
2355   if test -n "$ac_ct_CC"; then
2356   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2357 else
2358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2359 for as_dir in $PATH
2360 do
2361   IFS=$as_save_IFS
2362   test -z "$as_dir" && as_dir=.
2363     for ac_exec_ext in '' $ac_executable_extensions; do
2364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2365     ac_cv_prog_ac_ct_CC="gcc"
2366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2367     break 2
2368   fi
2369 done
2370   done
2371 IFS=$as_save_IFS
2372
2373 fi
2374 fi
2375 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2376 if test -n "$ac_ct_CC"; then
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2378 $as_echo "$ac_ct_CC" >&6; }
2379 else
2380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2381 $as_echo "no" >&6; }
2382 fi
2383
2384   if test "x$ac_ct_CC" = x; then
2385     CC=""
2386   else
2387     case $cross_compiling:$ac_tool_warned in
2388 yes:)
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2390 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2391 ac_tool_warned=yes ;;
2392 esac
2393     CC=$ac_ct_CC
2394   fi
2395 else
2396   CC="$ac_cv_prog_CC"
2397 fi
2398
2399 if test -z "$CC"; then
2400           if test -n "$ac_tool_prefix"; then
2401     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2402 set dummy ${ac_tool_prefix}cc; ac_word=$2
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2404 $as_echo_n "checking for $ac_word... " >&6; }
2405 if ${ac_cv_prog_CC+:} false; then :
2406   $as_echo_n "(cached) " >&6
2407 else
2408   if test -n "$CC"; then
2409   ac_cv_prog_CC="$CC" # Let the user override the test.
2410 else
2411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2412 for as_dir in $PATH
2413 do
2414   IFS=$as_save_IFS
2415   test -z "$as_dir" && as_dir=.
2416     for ac_exec_ext in '' $ac_executable_extensions; do
2417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2418     ac_cv_prog_CC="${ac_tool_prefix}cc"
2419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2420     break 2
2421   fi
2422 done
2423   done
2424 IFS=$as_save_IFS
2425
2426 fi
2427 fi
2428 CC=$ac_cv_prog_CC
2429 if test -n "$CC"; then
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2431 $as_echo "$CC" >&6; }
2432 else
2433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2434 $as_echo "no" >&6; }
2435 fi
2436
2437
2438   fi
2439 fi
2440 if test -z "$CC"; then
2441   # Extract the first word of "cc", so it can be a program name with args.
2442 set dummy cc; ac_word=$2
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2444 $as_echo_n "checking for $ac_word... " >&6; }
2445 if ${ac_cv_prog_CC+:} false; then :
2446   $as_echo_n "(cached) " >&6
2447 else
2448   if test -n "$CC"; then
2449   ac_cv_prog_CC="$CC" # Let the user override the test.
2450 else
2451   ac_prog_rejected=no
2452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453 for as_dir in $PATH
2454 do
2455   IFS=$as_save_IFS
2456   test -z "$as_dir" && as_dir=.
2457     for ac_exec_ext in '' $ac_executable_extensions; do
2458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2459     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2460        ac_prog_rejected=yes
2461        continue
2462      fi
2463     ac_cv_prog_CC="cc"
2464     $as_echo "$as_me:${as_lineno-$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 if test $ac_prog_rejected = yes; then
2472   # We found a bogon in the path, so make sure we never use it.
2473   set dummy $ac_cv_prog_CC
2474   shift
2475   if test $# != 0; then
2476     # We chose a different compiler from the bogus one.
2477     # However, it has the same basename, so the bogon will be chosen
2478     # first if we set CC to just the basename; use the full file name.
2479     shift
2480     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2481   fi
2482 fi
2483 fi
2484 fi
2485 CC=$ac_cv_prog_CC
2486 if test -n "$CC"; then
2487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2488 $as_echo "$CC" >&6; }
2489 else
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2491 $as_echo "no" >&6; }
2492 fi
2493
2494
2495 fi
2496 if test -z "$CC"; then
2497   if test -n "$ac_tool_prefix"; then
2498   for ac_prog in cl.exe
2499   do
2500     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2501 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2503 $as_echo_n "checking for $ac_word... " >&6; }
2504 if ${ac_cv_prog_CC+:} false; then :
2505   $as_echo_n "(cached) " >&6
2506 else
2507   if test -n "$CC"; then
2508   ac_cv_prog_CC="$CC" # Let the user override the test.
2509 else
2510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2511 for as_dir in $PATH
2512 do
2513   IFS=$as_save_IFS
2514   test -z "$as_dir" && as_dir=.
2515     for ac_exec_ext in '' $ac_executable_extensions; do
2516   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2517     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2519     break 2
2520   fi
2521 done
2522   done
2523 IFS=$as_save_IFS
2524
2525 fi
2526 fi
2527 CC=$ac_cv_prog_CC
2528 if test -n "$CC"; then
2529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2530 $as_echo "$CC" >&6; }
2531 else
2532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2533 $as_echo "no" >&6; }
2534 fi
2535
2536
2537     test -n "$CC" && break
2538   done
2539 fi
2540 if test -z "$CC"; then
2541   ac_ct_CC=$CC
2542   for ac_prog in cl.exe
2543 do
2544   # Extract the first word of "$ac_prog", so it can be a program name with args.
2545 set dummy $ac_prog; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$ac_ct_CC"; then
2552   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2553 else
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555 for as_dir in $PATH
2556 do
2557   IFS=$as_save_IFS
2558   test -z "$as_dir" && as_dir=.
2559     for ac_exec_ext in '' $ac_executable_extensions; do
2560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2561     ac_cv_prog_ac_ct_CC="$ac_prog"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 fi
2570 fi
2571 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2572 if test -n "$ac_ct_CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2574 $as_echo "$ac_ct_CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581   test -n "$ac_ct_CC" && break
2582 done
2583
2584   if test "x$ac_ct_CC" = x; then
2585     CC=""
2586   else
2587     case $cross_compiling:$ac_tool_warned in
2588 yes:)
2589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2590 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2591 ac_tool_warned=yes ;;
2592 esac
2593     CC=$ac_ct_CC
2594   fi
2595 fi
2596
2597 fi
2598
2599
2600 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2602 as_fn_error $? "no acceptable C compiler found in \$PATH
2603 See \`config.log' for more details" "$LINENO" 5; }
2604
2605 # Provide some information about the compiler.
2606 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2607 set X $ac_compile
2608 ac_compiler=$2
2609 for ac_option in --version -v -V -qversion; do
2610   { { ac_try="$ac_compiler $ac_option >&5"
2611 case "(($ac_try" in
2612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2613   *) ac_try_echo=$ac_try;;
2614 esac
2615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2616 $as_echo "$ac_try_echo"; } >&5
2617   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2618   ac_status=$?
2619   if test -s conftest.err; then
2620     sed '10a\
2621 ... rest of stderr output deleted ...
2622          10q' conftest.err >conftest.er1
2623     cat conftest.er1 >&5
2624   fi
2625   rm -f conftest.er1 conftest.err
2626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2627   test $ac_status = 0; }
2628 done
2629
2630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2631 /* end confdefs.h.  */
2632
2633 int
2634 main ()
2635 {
2636
2637   ;
2638   return 0;
2639 }
2640 _ACEOF
2641 ac_clean_files_save=$ac_clean_files
2642 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2643 # Try to create an executable without -o first, disregard a.out.
2644 # It will help us diagnose broken compilers, and finding out an intuition
2645 # of exeext.
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2647 $as_echo_n "checking whether the C compiler works... " >&6; }
2648 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2649
2650 # The possible output files:
2651 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2652
2653 ac_rmfiles=
2654 for ac_file in $ac_files
2655 do
2656   case $ac_file in
2657     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2658     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2659   esac
2660 done
2661 rm -f $ac_rmfiles
2662
2663 if { { ac_try="$ac_link_default"
2664 case "(($ac_try" in
2665   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2666   *) ac_try_echo=$ac_try;;
2667 esac
2668 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2669 $as_echo "$ac_try_echo"; } >&5
2670   (eval "$ac_link_default") 2>&5
2671   ac_status=$?
2672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2673   test $ac_status = 0; }; then :
2674   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2675 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2676 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2677 # so that the user can short-circuit this test for compilers unknown to
2678 # Autoconf.
2679 for ac_file in $ac_files ''
2680 do
2681   test -f "$ac_file" || continue
2682   case $ac_file in
2683     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2684         ;;
2685     [ab].out )
2686         # We found the default executable, but exeext='' is most
2687         # certainly right.
2688         break;;
2689     *.* )
2690         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2691         then :; else
2692            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2693         fi
2694         # We set ac_cv_exeext here because the later test for it is not
2695         # safe: cross compilers may not add the suffix if given an `-o'
2696         # argument, so we may need to know it at that point already.
2697         # Even if this section looks crufty: it has the advantage of
2698         # actually working.
2699         break;;
2700     * )
2701         break;;
2702   esac
2703 done
2704 test "$ac_cv_exeext" = no && ac_cv_exeext=
2705
2706 else
2707   ac_file=''
2708 fi
2709 if test -z "$ac_file"; then :
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 $as_echo "$as_me: failed program was:" >&5
2713 sed 's/^/| /' conftest.$ac_ext >&5
2714
2715 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2716 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2717 as_fn_error 77 "C compiler cannot create executables
2718 See \`config.log' for more details" "$LINENO" 5; }
2719 else
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2721 $as_echo "yes" >&6; }
2722 fi
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2724 $as_echo_n "checking for C compiler default output file name... " >&6; }
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2726 $as_echo "$ac_file" >&6; }
2727 ac_exeext=$ac_cv_exeext
2728
2729 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2730 ac_clean_files=$ac_clean_files_save
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2732 $as_echo_n "checking for suffix of executables... " >&6; }
2733 if { { ac_try="$ac_link"
2734 case "(($ac_try" in
2735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2736   *) ac_try_echo=$ac_try;;
2737 esac
2738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2739 $as_echo "$ac_try_echo"; } >&5
2740   (eval "$ac_link") 2>&5
2741   ac_status=$?
2742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2743   test $ac_status = 0; }; then :
2744   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2745 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2746 # work properly (i.e., refer to `conftest.exe'), while it won't with
2747 # `rm'.
2748 for ac_file in conftest.exe conftest conftest.*; do
2749   test -f "$ac_file" || continue
2750   case $ac_file in
2751     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2752     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2753           break;;
2754     * ) break;;
2755   esac
2756 done
2757 else
2758   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2759 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2760 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2761 See \`config.log' for more details" "$LINENO" 5; }
2762 fi
2763 rm -f conftest conftest$ac_cv_exeext
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2765 $as_echo "$ac_cv_exeext" >&6; }
2766
2767 rm -f conftest.$ac_ext
2768 EXEEXT=$ac_cv_exeext
2769 ac_exeext=$EXEEXT
2770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2771 /* end confdefs.h.  */
2772 #include <stdio.h>
2773 int
2774 main ()
2775 {
2776 FILE *f = fopen ("conftest.out", "w");
2777  return ferror (f) || fclose (f) != 0;
2778
2779   ;
2780   return 0;
2781 }
2782 _ACEOF
2783 ac_clean_files="$ac_clean_files conftest.out"
2784 # Check that the compiler produces executables we can run.  If not, either
2785 # the compiler is broken, or we cross compile.
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2787 $as_echo_n "checking whether we are cross compiling... " >&6; }
2788 if test "$cross_compiling" != yes; then
2789   { { ac_try="$ac_link"
2790 case "(($ac_try" in
2791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2792   *) ac_try_echo=$ac_try;;
2793 esac
2794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2795 $as_echo "$ac_try_echo"; } >&5
2796   (eval "$ac_link") 2>&5
2797   ac_status=$?
2798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2799   test $ac_status = 0; }
2800   if { ac_try='./conftest$ac_cv_exeext'
2801   { { case "(($ac_try" in
2802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2803   *) ac_try_echo=$ac_try;;
2804 esac
2805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2806 $as_echo "$ac_try_echo"; } >&5
2807   (eval "$ac_try") 2>&5
2808   ac_status=$?
2809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2810   test $ac_status = 0; }; }; then
2811     cross_compiling=no
2812   else
2813     if test "$cross_compiling" = maybe; then
2814         cross_compiling=yes
2815     else
2816         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2817 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2818 as_fn_error $? "cannot run C compiled programs.
2819 If you meant to cross compile, use \`--host'.
2820 See \`config.log' for more details" "$LINENO" 5; }
2821     fi
2822   fi
2823 fi
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2825 $as_echo "$cross_compiling" >&6; }
2826
2827 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2828 ac_clean_files=$ac_clean_files_save
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2830 $as_echo_n "checking for suffix of object files... " >&6; }
2831 if ${ac_cv_objext+:} false; then :
2832   $as_echo_n "(cached) " >&6
2833 else
2834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835 /* end confdefs.h.  */
2836
2837 int
2838 main ()
2839 {
2840
2841   ;
2842   return 0;
2843 }
2844 _ACEOF
2845 rm -f conftest.o conftest.obj
2846 if { { ac_try="$ac_compile"
2847 case "(($ac_try" in
2848   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849   *) ac_try_echo=$ac_try;;
2850 esac
2851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2852 $as_echo "$ac_try_echo"; } >&5
2853   (eval "$ac_compile") 2>&5
2854   ac_status=$?
2855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2856   test $ac_status = 0; }; then :
2857   for ac_file in conftest.o conftest.obj conftest.*; do
2858   test -f "$ac_file" || continue;
2859   case $ac_file in
2860     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2861     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2862        break;;
2863   esac
2864 done
2865 else
2866   $as_echo "$as_me: failed program was:" >&5
2867 sed 's/^/| /' conftest.$ac_ext >&5
2868
2869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2871 as_fn_error $? "cannot compute suffix of object files: cannot compile
2872 See \`config.log' for more details" "$LINENO" 5; }
2873 fi
2874 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2877 $as_echo "$ac_cv_objext" >&6; }
2878 OBJEXT=$ac_cv_objext
2879 ac_objext=$OBJEXT
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2881 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2882 if ${ac_cv_c_compiler_gnu+:} false; then :
2883   $as_echo_n "(cached) " >&6
2884 else
2885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h.  */
2887
2888 int
2889 main ()
2890 {
2891 #ifndef __GNUC__
2892        choke me
2893 #endif
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 if ac_fn_c_try_compile "$LINENO"; then :
2900   ac_compiler_gnu=yes
2901 else
2902   ac_compiler_gnu=no
2903 fi
2904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2905 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2906
2907 fi
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2909 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2910 if test $ac_compiler_gnu = yes; then
2911   GCC=yes
2912 else
2913   GCC=
2914 fi
2915 ac_test_CFLAGS=${CFLAGS+set}
2916 ac_save_CFLAGS=$CFLAGS
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2918 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2919 if ${ac_cv_prog_cc_g+:} false; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   ac_save_c_werror_flag=$ac_c_werror_flag
2923    ac_c_werror_flag=yes
2924    ac_cv_prog_cc_g=no
2925    CFLAGS="-g"
2926    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2927 /* end confdefs.h.  */
2928
2929 int
2930 main ()
2931 {
2932
2933   ;
2934   return 0;
2935 }
2936 _ACEOF
2937 if ac_fn_c_try_compile "$LINENO"; then :
2938   ac_cv_prog_cc_g=yes
2939 else
2940   CFLAGS=""
2941       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2942 /* end confdefs.h.  */
2943
2944 int
2945 main ()
2946 {
2947
2948   ;
2949   return 0;
2950 }
2951 _ACEOF
2952 if ac_fn_c_try_compile "$LINENO"; then :
2953
2954 else
2955   ac_c_werror_flag=$ac_save_c_werror_flag
2956          CFLAGS="-g"
2957          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h.  */
2959
2960 int
2961 main ()
2962 {
2963
2964   ;
2965   return 0;
2966 }
2967 _ACEOF
2968 if ac_fn_c_try_compile "$LINENO"; then :
2969   ac_cv_prog_cc_g=yes
2970 fi
2971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2972 fi
2973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2974 fi
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976    ac_c_werror_flag=$ac_save_c_werror_flag
2977 fi
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2979 $as_echo "$ac_cv_prog_cc_g" >&6; }
2980 if test "$ac_test_CFLAGS" = set; then
2981   CFLAGS=$ac_save_CFLAGS
2982 elif test $ac_cv_prog_cc_g = yes; then
2983   if test "$GCC" = yes; then
2984     CFLAGS="-g -O2"
2985   else
2986     CFLAGS="-g"
2987   fi
2988 else
2989   if test "$GCC" = yes; then
2990     CFLAGS="-O2"
2991   else
2992     CFLAGS=
2993   fi
2994 fi
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2996 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2997 if ${ac_cv_prog_cc_c89+:} false; then :
2998   $as_echo_n "(cached) " >&6
2999 else
3000   ac_cv_prog_cc_c89=no
3001 ac_save_CC=$CC
3002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h.  */
3004 #include <stdarg.h>
3005 #include <stdio.h>
3006 struct stat;
3007 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3008 struct buf { int x; };
3009 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3010 static char *e (p, i)
3011      char **p;
3012      int i;
3013 {
3014   return p[i];
3015 }
3016 static char *f (char * (*g) (char **, int), char **p, ...)
3017 {
3018   char *s;
3019   va_list v;
3020   va_start (v,p);
3021   s = g (p, va_arg (v,int));
3022   va_end (v);
3023   return s;
3024 }
3025
3026 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3027    function prototypes and stuff, but not '\xHH' hex character constants.
3028    These don't provoke an error unfortunately, instead are silently treated
3029    as 'x'.  The following induces an error, until -std is added to get
3030    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3031    array size at least.  It's necessary to write '\x00'==0 to get something
3032    that's true only with -std.  */
3033 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3034
3035 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3036    inside strings and character constants.  */
3037 #define FOO(x) 'x'
3038 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3039
3040 int test (int i, double x);
3041 struct s1 {int (*f) (int a);};
3042 struct s2 {int (*f) (double a);};
3043 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3044 int argc;
3045 char **argv;
3046 int
3047 main ()
3048 {
3049 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3050   ;
3051   return 0;
3052 }
3053 _ACEOF
3054 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3055         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3056 do
3057   CC="$ac_save_CC $ac_arg"
3058   if ac_fn_c_try_compile "$LINENO"; then :
3059   ac_cv_prog_cc_c89=$ac_arg
3060 fi
3061 rm -f core conftest.err conftest.$ac_objext
3062   test "x$ac_cv_prog_cc_c89" != "xno" && break
3063 done
3064 rm -f conftest.$ac_ext
3065 CC=$ac_save_CC
3066
3067 fi
3068 # AC_CACHE_VAL
3069 case "x$ac_cv_prog_cc_c89" in
3070   x)
3071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3072 $as_echo "none needed" >&6; } ;;
3073   xno)
3074     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3075 $as_echo "unsupported" >&6; } ;;
3076   *)
3077     CC="$CC $ac_cv_prog_cc_c89"
3078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3079 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3080 esac
3081 if test "x$ac_cv_prog_cc_c89" != xno; then :
3082
3083 fi
3084
3085 ac_ext=c
3086 ac_cpp='$CPP $CPPFLAGS'
3087 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3088 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3089 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3090
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3092 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3093 set x ${MAKE-make}
3094 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3095 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3096   $as_echo_n "(cached) " >&6
3097 else
3098   cat >conftest.make <<\_ACEOF
3099 SHELL = /bin/sh
3100 all:
3101         @echo '@@@%%%=$(MAKE)=@@@%%%'
3102 _ACEOF
3103 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3104 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3105   *@@@%%%=?*=@@@%%%*)
3106     eval ac_cv_prog_make_${ac_make}_set=yes;;
3107   *)
3108     eval ac_cv_prog_make_${ac_make}_set=no;;
3109 esac
3110 rm -f conftest.make
3111 fi
3112 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3114 $as_echo "yes" >&6; }
3115   SET_MAKE=
3116 else
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3118 $as_echo "no" >&6; }
3119   SET_MAKE="MAKE=${MAKE-make}"
3120 fi
3121
3122
3123 if test -z "$LD" ; then
3124         LD=$CC
3125 fi
3126
3127
3128 if test -z "$OLDCFLAGS" && test "$GCC" = "yes"; then
3129         { $as_echo "$as_me:${as_lineno-$LINENO}: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&5
3130 $as_echo "$as_me: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&6;}
3131         CFLAGS="-Os -W -Wall"
3132 fi
3133
3134 # large file support is useful for scp
3135
3136 # Check whether --enable-largefile was given.
3137 if test "${enable_largefile+set}" = set; then :
3138   enableval=$enable_largefile;
3139 fi
3140
3141 if test "$enable_largefile" != no; then
3142
3143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3144 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3145 if ${ac_cv_sys_largefile_CC+:} false; then :
3146   $as_echo_n "(cached) " >&6
3147 else
3148   ac_cv_sys_largefile_CC=no
3149      if test "$GCC" != yes; then
3150        ac_save_CC=$CC
3151        while :; do
3152          # IRIX 6.2 and later do not support large files by default,
3153          # so use the C compiler's -n32 option if that helps.
3154          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156 #include <sys/types.h>
3157  /* Check that off_t can represent 2**63 - 1 correctly.
3158     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3159     since some C++ compilers masquerading as C compilers
3160     incorrectly reject 9223372036854775807.  */
3161 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3162   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3163                        && LARGE_OFF_T % 2147483647 == 1)
3164                       ? 1 : -1];
3165 int
3166 main ()
3167 {
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173          if ac_fn_c_try_compile "$LINENO"; then :
3174   break
3175 fi
3176 rm -f core conftest.err conftest.$ac_objext
3177          CC="$CC -n32"
3178          if ac_fn_c_try_compile "$LINENO"; then :
3179   ac_cv_sys_largefile_CC=' -n32'; break
3180 fi
3181 rm -f core conftest.err conftest.$ac_objext
3182          break
3183        done
3184        CC=$ac_save_CC
3185        rm -f conftest.$ac_ext
3186     fi
3187 fi
3188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3189 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3190   if test "$ac_cv_sys_largefile_CC" != no; then
3191     CC=$CC$ac_cv_sys_largefile_CC
3192   fi
3193
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3195 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3196 if ${ac_cv_sys_file_offset_bits+:} false; then :
3197   $as_echo_n "(cached) " >&6
3198 else
3199   while :; do
3200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h.  */
3202 #include <sys/types.h>
3203  /* Check that off_t can represent 2**63 - 1 correctly.
3204     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3205     since some C++ compilers masquerading as C compilers
3206     incorrectly reject 9223372036854775807.  */
3207 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3208   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3209                        && LARGE_OFF_T % 2147483647 == 1)
3210                       ? 1 : -1];
3211 int
3212 main ()
3213 {
3214
3215   ;
3216   return 0;
3217 }
3218 _ACEOF
3219 if ac_fn_c_try_compile "$LINENO"; then :
3220   ac_cv_sys_file_offset_bits=no; break
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3224 /* end confdefs.h.  */
3225 #define _FILE_OFFSET_BITS 64
3226 #include <sys/types.h>
3227  /* Check that off_t can represent 2**63 - 1 correctly.
3228     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3229     since some C++ compilers masquerading as C compilers
3230     incorrectly reject 9223372036854775807.  */
3231 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3232   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3233                        && LARGE_OFF_T % 2147483647 == 1)
3234                       ? 1 : -1];
3235 int
3236 main ()
3237 {
3238
3239   ;
3240   return 0;
3241 }
3242 _ACEOF
3243 if ac_fn_c_try_compile "$LINENO"; then :
3244   ac_cv_sys_file_offset_bits=64; break
3245 fi
3246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3247   ac_cv_sys_file_offset_bits=unknown
3248   break
3249 done
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3252 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3253 case $ac_cv_sys_file_offset_bits in #(
3254   no | unknown) ;;
3255   *)
3256 cat >>confdefs.h <<_ACEOF
3257 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3258 _ACEOF
3259 ;;
3260 esac
3261 rm -rf conftest*
3262   if test $ac_cv_sys_file_offset_bits = unknown; then
3263     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3264 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3265 if ${ac_cv_sys_large_files+:} false; then :
3266   $as_echo_n "(cached) " >&6
3267 else
3268   while :; do
3269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h.  */
3271 #include <sys/types.h>
3272  /* Check that off_t can represent 2**63 - 1 correctly.
3273     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3274     since some C++ compilers masquerading as C compilers
3275     incorrectly reject 9223372036854775807.  */
3276 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3277   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3278                        && LARGE_OFF_T % 2147483647 == 1)
3279                       ? 1 : -1];
3280 int
3281 main ()
3282 {
3283
3284   ;
3285   return 0;
3286 }
3287 _ACEOF
3288 if ac_fn_c_try_compile "$LINENO"; then :
3289   ac_cv_sys_large_files=no; break
3290 fi
3291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3293 /* end confdefs.h.  */
3294 #define _LARGE_FILES 1
3295 #include <sys/types.h>
3296  /* Check that off_t can represent 2**63 - 1 correctly.
3297     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3298     since some C++ compilers masquerading as C compilers
3299     incorrectly reject 9223372036854775807.  */
3300 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3301   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3302                        && LARGE_OFF_T % 2147483647 == 1)
3303                       ? 1 : -1];
3304 int
3305 main ()
3306 {
3307
3308   ;
3309   return 0;
3310 }
3311 _ACEOF
3312 if ac_fn_c_try_compile "$LINENO"; then :
3313   ac_cv_sys_large_files=1; break
3314 fi
3315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3316   ac_cv_sys_large_files=unknown
3317   break
3318 done
3319 fi
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3321 $as_echo "$ac_cv_sys_large_files" >&6; }
3322 case $ac_cv_sys_large_files in #(
3323   no | unknown) ;;
3324   *)
3325 cat >>confdefs.h <<_ACEOF
3326 #define _LARGE_FILES $ac_cv_sys_large_files
3327 _ACEOF
3328 ;;
3329 esac
3330 rm -rf conftest*
3331   fi
3332
3333
3334 fi
3335
3336
3337 # Host specific options
3338 # this isn't a definitive list of hosts, they are just added as required
3339 ac_aux_dir=
3340 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3341   if test -f "$ac_dir/install-sh"; then
3342     ac_aux_dir=$ac_dir
3343     ac_install_sh="$ac_aux_dir/install-sh -c"
3344     break
3345   elif test -f "$ac_dir/install.sh"; then
3346     ac_aux_dir=$ac_dir
3347     ac_install_sh="$ac_aux_dir/install.sh -c"
3348     break
3349   elif test -f "$ac_dir/shtool"; then
3350     ac_aux_dir=$ac_dir
3351     ac_install_sh="$ac_aux_dir/shtool install -c"
3352     break
3353   fi
3354 done
3355 if test -z "$ac_aux_dir"; then
3356   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3357 fi
3358
3359 # These three variables are undocumented and unsupported,
3360 # and are intended to be withdrawn in a future Autoconf release.
3361 # They can cause serious problems if a builder's source tree is in a directory
3362 # whose full name contains unusual characters.
3363 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3364 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3365 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3366
3367
3368 # Make sure we can run config.sub.
3369 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3370   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3371
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3373 $as_echo_n "checking build system type... " >&6; }
3374 if ${ac_cv_build+:} false; then :
3375   $as_echo_n "(cached) " >&6
3376 else
3377   ac_build_alias=$build_alias
3378 test "x$ac_build_alias" = x &&
3379   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3380 test "x$ac_build_alias" = x &&
3381   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3382 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3383   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3384
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3387 $as_echo "$ac_cv_build" >&6; }
3388 case $ac_cv_build in
3389 *-*-*) ;;
3390 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3391 esac
3392 build=$ac_cv_build
3393 ac_save_IFS=$IFS; IFS='-'
3394 set x $ac_cv_build
3395 shift
3396 build_cpu=$1
3397 build_vendor=$2
3398 shift; shift
3399 # Remember, the first character of IFS is used to create $*,
3400 # except with old shells:
3401 build_os=$*
3402 IFS=$ac_save_IFS
3403 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3404
3405
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3407 $as_echo_n "checking host system type... " >&6; }
3408 if ${ac_cv_host+:} false; then :
3409   $as_echo_n "(cached) " >&6
3410 else
3411   if test "x$host_alias" = x; then
3412   ac_cv_host=$ac_cv_build
3413 else
3414   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3415     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3416 fi
3417
3418 fi
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3420 $as_echo "$ac_cv_host" >&6; }
3421 case $ac_cv_host in
3422 *-*-*) ;;
3423 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3424 esac
3425 host=$ac_cv_host
3426 ac_save_IFS=$IFS; IFS='-'
3427 set x $ac_cv_host
3428 shift
3429 host_cpu=$1
3430 host_vendor=$2
3431 shift; shift
3432 # Remember, the first character of IFS is used to create $*,
3433 # except with old shells:
3434 host_os=$*
3435 IFS=$ac_save_IFS
3436 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3437
3438
3439
3440 case "$host" in
3441
3442 *-*-linux*)
3443         no_ptmx_check=1
3444         ;;
3445
3446 *-*-solaris*)
3447         CFLAGS="$CFLAGS -I/usr/local/include"
3448         LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
3449         conf_lastlog_location="/var/adm/lastlog"
3450         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
3451 $as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
3452         sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
3453         if test "$sol2ver" -ge 8; then
3454                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3455 $as_echo "yes" >&6; }
3456
3457 $as_echo "#define DISABLE_UTMP /**/" >>confdefs.h
3458
3459
3460 $as_echo "#define DISABLE_WTMP /**/" >>confdefs.h
3461
3462         else
3463                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3464 $as_echo "no" >&6; }
3465         fi
3466         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
3467 $as_echo_n "checking for socket in -lsocket... " >&6; }
3468 if ${ac_cv_lib_socket_socket+:} false; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   ac_check_lib_save_LIBS=$LIBS
3472 LIBS="-lsocket  $LIBS"
3473 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475
3476 /* Override any GCC internal prototype to avoid an error.
3477    Use char because int might match the return type of a GCC
3478    builtin and then its argument prototype would still apply.  */
3479 #ifdef __cplusplus
3480 extern "C"
3481 #endif
3482 char socket ();
3483 int
3484 main ()
3485 {
3486 return socket ();
3487   ;
3488   return 0;
3489 }
3490 _ACEOF
3491 if ac_fn_c_try_link "$LINENO"; then :
3492   ac_cv_lib_socket_socket=yes
3493 else
3494   ac_cv_lib_socket_socket=no
3495 fi
3496 rm -f core conftest.err conftest.$ac_objext \
3497     conftest$ac_exeext conftest.$ac_ext
3498 LIBS=$ac_check_lib_save_LIBS
3499 fi
3500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
3501 $as_echo "$ac_cv_lib_socket_socket" >&6; }
3502 if test "x$ac_cv_lib_socket_socket" = xyes; then :
3503   LIBS="$LIBS -lsocket"
3504 fi
3505
3506         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yp_match in -lnsl" >&5
3507 $as_echo_n "checking for yp_match in -lnsl... " >&6; }
3508 if ${ac_cv_lib_nsl_yp_match+:} false; then :
3509   $as_echo_n "(cached) " >&6
3510 else
3511   ac_check_lib_save_LIBS=$LIBS
3512 LIBS="-lnsl  $LIBS"
3513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3514 /* end confdefs.h.  */
3515
3516 /* Override any GCC internal prototype to avoid an error.
3517    Use char because int might match the return type of a GCC
3518    builtin and then its argument prototype would still apply.  */
3519 #ifdef __cplusplus
3520 extern "C"
3521 #endif
3522 char yp_match ();
3523 int
3524 main ()
3525 {
3526 return yp_match ();
3527   ;
3528   return 0;
3529 }
3530 _ACEOF
3531 if ac_fn_c_try_link "$LINENO"; then :
3532   ac_cv_lib_nsl_yp_match=yes
3533 else
3534   ac_cv_lib_nsl_yp_match=no
3535 fi
3536 rm -f core conftest.err conftest.$ac_objext \
3537     conftest$ac_exeext conftest.$ac_ext
3538 LIBS=$ac_check_lib_save_LIBS
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_match" >&5
3541 $as_echo "$ac_cv_lib_nsl_yp_match" >&6; }
3542 if test "x$ac_cv_lib_nsl_yp_match" = xyes; then :
3543   LIBS="$LIBS -lnsl"
3544 fi
3545
3546         ;;
3547
3548 *-*-aix*)
3549
3550 $as_echo "#define AIX /**/" >>confdefs.h
3551
3552         # OpenSSH thinks it's broken. If it isn't, let me know.
3553
3554 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3555
3556         ;;
3557
3558 *-*-hpux*)
3559         LIBS="$LIBS -lsec"
3560         # It's probably broken.
3561
3562 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3563
3564         ;;
3565 *-dec-osf*)
3566
3567 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3568
3569         ;;
3570 esac
3571
3572 if test -n "$ac_tool_prefix"; then
3573   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3574 set dummy ${ac_tool_prefix}ar; ac_word=$2
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3576 $as_echo_n "checking for $ac_word... " >&6; }
3577 if ${ac_cv_prog_AR+:} false; then :
3578   $as_echo_n "(cached) " >&6
3579 else
3580   if test -n "$AR"; then
3581   ac_cv_prog_AR="$AR" # Let the user override the test.
3582 else
3583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3584 for as_dir in $PATH
3585 do
3586   IFS=$as_save_IFS
3587   test -z "$as_dir" && as_dir=.
3588     for ac_exec_ext in '' $ac_executable_extensions; do
3589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3590     ac_cv_prog_AR="${ac_tool_prefix}ar"
3591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3592     break 2
3593   fi
3594 done
3595   done
3596 IFS=$as_save_IFS
3597
3598 fi
3599 fi
3600 AR=$ac_cv_prog_AR
3601 if test -n "$AR"; then
3602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3603 $as_echo "$AR" >&6; }
3604 else
3605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3606 $as_echo "no" >&6; }
3607 fi
3608
3609
3610 fi
3611 if test -z "$ac_cv_prog_AR"; then
3612   ac_ct_AR=$AR
3613   # Extract the first word of "ar", so it can be a program name with args.
3614 set dummy ar; ac_word=$2
3615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3616 $as_echo_n "checking for $ac_word... " >&6; }
3617 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3618   $as_echo_n "(cached) " >&6
3619 else
3620   if test -n "$ac_ct_AR"; then
3621   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3622 else
3623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3624 for as_dir in $PATH
3625 do
3626   IFS=$as_save_IFS
3627   test -z "$as_dir" && as_dir=.
3628     for ac_exec_ext in '' $ac_executable_extensions; do
3629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3630     ac_cv_prog_ac_ct_AR="ar"
3631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3632     break 2
3633   fi
3634 done
3635   done
3636 IFS=$as_save_IFS
3637
3638 fi
3639 fi
3640 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3641 if test -n "$ac_ct_AR"; then
3642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3643 $as_echo "$ac_ct_AR" >&6; }
3644 else
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3646 $as_echo "no" >&6; }
3647 fi
3648
3649   if test "x$ac_ct_AR" = x; then
3650     AR=":"
3651   else
3652     case $cross_compiling:$ac_tool_warned in
3653 yes:)
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3656 ac_tool_warned=yes ;;
3657 esac
3658     AR=$ac_ct_AR
3659   fi
3660 else
3661   AR="$ac_cv_prog_AR"
3662 fi
3663
3664 if test -n "$ac_tool_prefix"; then
3665   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3666 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3668 $as_echo_n "checking for $ac_word... " >&6; }
3669 if ${ac_cv_prog_RANLIB+:} false; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   if test -n "$RANLIB"; then
3673   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3674 else
3675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3676 for as_dir in $PATH
3677 do
3678   IFS=$as_save_IFS
3679   test -z "$as_dir" && as_dir=.
3680     for ac_exec_ext in '' $ac_executable_extensions; do
3681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3682     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3684     break 2
3685   fi
3686 done
3687   done
3688 IFS=$as_save_IFS
3689
3690 fi
3691 fi
3692 RANLIB=$ac_cv_prog_RANLIB
3693 if test -n "$RANLIB"; then
3694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3695 $as_echo "$RANLIB" >&6; }
3696 else
3697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3698 $as_echo "no" >&6; }
3699 fi
3700
3701
3702 fi
3703 if test -z "$ac_cv_prog_RANLIB"; then
3704   ac_ct_RANLIB=$RANLIB
3705   # Extract the first word of "ranlib", so it can be a program name with args.
3706 set dummy ranlib; ac_word=$2
3707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3708 $as_echo_n "checking for $ac_word... " >&6; }
3709 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   if test -n "$ac_ct_RANLIB"; then
3713   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3714 else
3715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3716 for as_dir in $PATH
3717 do
3718   IFS=$as_save_IFS
3719   test -z "$as_dir" && as_dir=.
3720     for ac_exec_ext in '' $ac_executable_extensions; do
3721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3722     ac_cv_prog_ac_ct_RANLIB="ranlib"
3723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3724     break 2
3725   fi
3726 done
3727   done
3728 IFS=$as_save_IFS
3729
3730 fi
3731 fi
3732 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3733 if test -n "$ac_ct_RANLIB"; then
3734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3735 $as_echo "$ac_ct_RANLIB" >&6; }
3736 else
3737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3738 $as_echo "no" >&6; }
3739 fi
3740
3741   if test "x$ac_ct_RANLIB" = x; then
3742     RANLIB=":"
3743   else
3744     case $cross_compiling:$ac_tool_warned in
3745 yes:)
3746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3748 ac_tool_warned=yes ;;
3749 esac
3750     RANLIB=$ac_ct_RANLIB
3751   fi
3752 else
3753   RANLIB="$ac_cv_prog_RANLIB"
3754 fi
3755
3756 if test -n "$ac_tool_prefix"; then
3757   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3758 set dummy ${ac_tool_prefix}strip; ac_word=$2
3759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3760 $as_echo_n "checking for $ac_word... " >&6; }
3761 if ${ac_cv_prog_STRIP+:} false; then :
3762   $as_echo_n "(cached) " >&6
3763 else
3764   if test -n "$STRIP"; then
3765   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3766 else
3767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3768 for as_dir in $PATH
3769 do
3770   IFS=$as_save_IFS
3771   test -z "$as_dir" && as_dir=.
3772     for ac_exec_ext in '' $ac_executable_extensions; do
3773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3774     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3776     break 2
3777   fi
3778 done
3779   done
3780 IFS=$as_save_IFS
3781
3782 fi
3783 fi
3784 STRIP=$ac_cv_prog_STRIP
3785 if test -n "$STRIP"; then
3786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3787 $as_echo "$STRIP" >&6; }
3788 else
3789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3790 $as_echo "no" >&6; }
3791 fi
3792
3793
3794 fi
3795 if test -z "$ac_cv_prog_STRIP"; then
3796   ac_ct_STRIP=$STRIP
3797   # Extract the first word of "strip", so it can be a program name with args.
3798 set dummy strip; ac_word=$2
3799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3800 $as_echo_n "checking for $ac_word... " >&6; }
3801 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3802   $as_echo_n "(cached) " >&6
3803 else
3804   if test -n "$ac_ct_STRIP"; then
3805   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3806 else
3807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3808 for as_dir in $PATH
3809 do
3810   IFS=$as_save_IFS
3811   test -z "$as_dir" && as_dir=.
3812     for ac_exec_ext in '' $ac_executable_extensions; do
3813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3814     ac_cv_prog_ac_ct_STRIP="strip"
3815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3816     break 2
3817   fi
3818 done
3819   done
3820 IFS=$as_save_IFS
3821
3822 fi
3823 fi
3824 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3825 if test -n "$ac_ct_STRIP"; then
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3827 $as_echo "$ac_ct_STRIP" >&6; }
3828 else
3829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3830 $as_echo "no" >&6; }
3831 fi
3832
3833   if test "x$ac_ct_STRIP" = x; then
3834     STRIP=":"
3835   else
3836     case $cross_compiling:$ac_tool_warned in
3837 yes:)
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3840 ac_tool_warned=yes ;;
3841 esac
3842     STRIP=$ac_ct_STRIP
3843   fi
3844 else
3845   STRIP="$ac_cv_prog_STRIP"
3846 fi
3847
3848 if test -n "$ac_tool_prefix"; then
3849   # Extract the first word of "${ac_tool_prefix}install", so it can be a program name with args.
3850 set dummy ${ac_tool_prefix}install; ac_word=$2
3851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3852 $as_echo_n "checking for $ac_word... " >&6; }
3853 if ${ac_cv_prog_INSTALL+:} false; then :
3854   $as_echo_n "(cached) " >&6
3855 else
3856   if test -n "$INSTALL"; then
3857   ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test.
3858 else
3859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3860 for as_dir in $PATH
3861 do
3862   IFS=$as_save_IFS
3863   test -z "$as_dir" && as_dir=.
3864     for ac_exec_ext in '' $ac_executable_extensions; do
3865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3866     ac_cv_prog_INSTALL="${ac_tool_prefix}install"
3867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3868     break 2
3869   fi
3870 done
3871   done
3872 IFS=$as_save_IFS
3873
3874 fi
3875 fi
3876 INSTALL=$ac_cv_prog_INSTALL
3877 if test -n "$INSTALL"; then
3878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3879 $as_echo "$INSTALL" >&6; }
3880 else
3881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3882 $as_echo "no" >&6; }
3883 fi
3884
3885
3886 fi
3887 if test -z "$ac_cv_prog_INSTALL"; then
3888   ac_ct_INSTALL=$INSTALL
3889   # Extract the first word of "install", so it can be a program name with args.
3890 set dummy install; ac_word=$2
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3892 $as_echo_n "checking for $ac_word... " >&6; }
3893 if ${ac_cv_prog_ac_ct_INSTALL+:} false; then :
3894   $as_echo_n "(cached) " >&6
3895 else
3896   if test -n "$ac_ct_INSTALL"; then
3897   ac_cv_prog_ac_ct_INSTALL="$ac_ct_INSTALL" # Let the user override the test.
3898 else
3899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3900 for as_dir in $PATH
3901 do
3902   IFS=$as_save_IFS
3903   test -z "$as_dir" && as_dir=.
3904     for ac_exec_ext in '' $ac_executable_extensions; do
3905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3906     ac_cv_prog_ac_ct_INSTALL="install"
3907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3908     break 2
3909   fi
3910 done
3911   done
3912 IFS=$as_save_IFS
3913
3914 fi
3915 fi
3916 ac_ct_INSTALL=$ac_cv_prog_ac_ct_INSTALL
3917 if test -n "$ac_ct_INSTALL"; then
3918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_INSTALL" >&5
3919 $as_echo "$ac_ct_INSTALL" >&6; }
3920 else
3921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3922 $as_echo "no" >&6; }
3923 fi
3924
3925   if test "x$ac_ct_INSTALL" = x; then
3926     INSTALL=":"
3927   else
3928     case $cross_compiling:$ac_tool_warned in
3929 yes:)
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3932 ac_tool_warned=yes ;;
3933 esac
3934     INSTALL=$ac_ct_INSTALL
3935   fi
3936 else
3937   INSTALL="$ac_cv_prog_INSTALL"
3938 fi
3939
3940
3941 ac_ext=c
3942 ac_cpp='$CPP $CPPFLAGS'
3943 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3944 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3945 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3947 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3948 # On Suns, sometimes $CPP names a directory.
3949 if test -n "$CPP" && test -d "$CPP"; then
3950   CPP=
3951 fi
3952 if test -z "$CPP"; then
3953   if ${ac_cv_prog_CPP+:} false; then :
3954   $as_echo_n "(cached) " >&6
3955 else
3956       # Double quotes because CPP needs to be expanded
3957     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3958     do
3959       ac_preproc_ok=false
3960 for ac_c_preproc_warn_flag in '' yes
3961 do
3962   # Use a header file that comes with gcc, so configuring glibc
3963   # with a fresh cross-compiler works.
3964   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3965   # <limits.h> exists even on freestanding compilers.
3966   # On the NeXT, cc -E runs the code through the compiler's parser,
3967   # not just through cpp. "Syntax error" is here to catch this case.
3968   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3969 /* end confdefs.h.  */
3970 #ifdef __STDC__
3971 # include <limits.h>
3972 #else
3973 # include <assert.h>
3974 #endif
3975                      Syntax error
3976 _ACEOF
3977 if ac_fn_c_try_cpp "$LINENO"; then :
3978
3979 else
3980   # Broken: fails on valid input.
3981 continue
3982 fi
3983 rm -f conftest.err conftest.i conftest.$ac_ext
3984
3985   # OK, works on sane cases.  Now check whether nonexistent headers
3986   # can be detected and how.
3987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3988 /* end confdefs.h.  */
3989 #include <ac_nonexistent.h>
3990 _ACEOF
3991 if ac_fn_c_try_cpp "$LINENO"; then :
3992   # Broken: success on invalid input.
3993 continue
3994 else
3995   # Passes both tests.
3996 ac_preproc_ok=:
3997 break
3998 fi
3999 rm -f conftest.err conftest.i conftest.$ac_ext
4000
4001 done
4002 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4003 rm -f conftest.i conftest.err conftest.$ac_ext
4004 if $ac_preproc_ok; then :
4005   break
4006 fi
4007
4008     done
4009     ac_cv_prog_CPP=$CPP
4010
4011 fi
4012   CPP=$ac_cv_prog_CPP
4013 else
4014   ac_cv_prog_CPP=$CPP
4015 fi
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4017 $as_echo "$CPP" >&6; }
4018 ac_preproc_ok=false
4019 for ac_c_preproc_warn_flag in '' yes
4020 do
4021   # Use a header file that comes with gcc, so configuring glibc
4022   # with a fresh cross-compiler works.
4023   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4024   # <limits.h> exists even on freestanding compilers.
4025   # On the NeXT, cc -E runs the code through the compiler's parser,
4026   # not just through cpp. "Syntax error" is here to catch this case.
4027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4028 /* end confdefs.h.  */
4029 #ifdef __STDC__
4030 # include <limits.h>
4031 #else
4032 # include <assert.h>
4033 #endif
4034                      Syntax error
4035 _ACEOF
4036 if ac_fn_c_try_cpp "$LINENO"; then :
4037
4038 else
4039   # Broken: fails on valid input.
4040 continue
4041 fi
4042 rm -f conftest.err conftest.i conftest.$ac_ext
4043
4044   # OK, works on sane cases.  Now check whether nonexistent headers
4045   # can be detected and how.
4046   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4047 /* end confdefs.h.  */
4048 #include <ac_nonexistent.h>
4049 _ACEOF
4050 if ac_fn_c_try_cpp "$LINENO"; then :
4051   # Broken: success on invalid input.
4052 continue
4053 else
4054   # Passes both tests.
4055 ac_preproc_ok=:
4056 break
4057 fi
4058 rm -f conftest.err conftest.i conftest.$ac_ext
4059
4060 done
4061 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4062 rm -f conftest.i conftest.err conftest.$ac_ext
4063 if $ac_preproc_ok; then :
4064
4065 else
4066   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4067 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4068 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4069 See \`config.log' for more details" "$LINENO" 5; }
4070 fi
4071
4072 ac_ext=c
4073 ac_cpp='$CPP $CPPFLAGS'
4074 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4075 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4076 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4077
4078
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4080 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4081 if ${ac_cv_path_GREP+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -z "$GREP"; then
4085   ac_path_GREP_found=false
4086   # Loop through the user's path and test for each of PROGNAME-LIST
4087   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_prog in grep ggrep; do
4093     for ac_exec_ext in '' $ac_executable_extensions; do
4094       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4095       as_fn_executable_p "$ac_path_GREP" || continue
4096 # Check for GNU ac_path_GREP and select it if it is found.
4097   # Check for GNU $ac_path_GREP
4098 case `"$ac_path_GREP" --version 2>&1` in
4099 *GNU*)
4100   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4101 *)
4102   ac_count=0
4103   $as_echo_n 0123456789 >"conftest.in"
4104   while :
4105   do
4106     cat "conftest.in" "conftest.in" >"conftest.tmp"
4107     mv "conftest.tmp" "conftest.in"
4108     cp "conftest.in" "conftest.nl"
4109     $as_echo 'GREP' >> "conftest.nl"
4110     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4111     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4112     as_fn_arith $ac_count + 1 && ac_count=$as_val
4113     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4114       # Best one so far, save it but keep looking for a better one
4115       ac_cv_path_GREP="$ac_path_GREP"
4116       ac_path_GREP_max=$ac_count
4117     fi
4118     # 10*(2^10) chars as input seems more than enough
4119     test $ac_count -gt 10 && break
4120   done
4121   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4122 esac
4123
4124       $ac_path_GREP_found && break 3
4125     done
4126   done
4127   done
4128 IFS=$as_save_IFS
4129   if test -z "$ac_cv_path_GREP"; then
4130     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4131   fi
4132 else
4133   ac_cv_path_GREP=$GREP
4134 fi
4135
4136 fi
4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4138 $as_echo "$ac_cv_path_GREP" >&6; }
4139  GREP="$ac_cv_path_GREP"
4140
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4143 $as_echo_n "checking for egrep... " >&6; }
4144 if ${ac_cv_path_EGREP+:} false; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4148    then ac_cv_path_EGREP="$GREP -E"
4149    else
4150      if test -z "$EGREP"; then
4151   ac_path_EGREP_found=false
4152   # Loop through the user's path and test for each of PROGNAME-LIST
4153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4155 do
4156   IFS=$as_save_IFS
4157   test -z "$as_dir" && as_dir=.
4158     for ac_prog in egrep; do
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4161       as_fn_executable_p "$ac_path_EGREP" || continue
4162 # Check for GNU ac_path_EGREP and select it if it is found.
4163   # Check for GNU $ac_path_EGREP
4164 case `"$ac_path_EGREP" --version 2>&1` in
4165 *GNU*)
4166   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4167 *)
4168   ac_count=0
4169   $as_echo_n 0123456789 >"conftest.in"
4170   while :
4171   do
4172     cat "conftest.in" "conftest.in" >"conftest.tmp"
4173     mv "conftest.tmp" "conftest.in"
4174     cp "conftest.in" "conftest.nl"
4175     $as_echo 'EGREP' >> "conftest.nl"
4176     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4178     as_fn_arith $ac_count + 1 && ac_count=$as_val
4179     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4180       # Best one so far, save it but keep looking for a better one
4181       ac_cv_path_EGREP="$ac_path_EGREP"
4182       ac_path_EGREP_max=$ac_count
4183     fi
4184     # 10*(2^10) chars as input seems more than enough
4185     test $ac_count -gt 10 && break
4186   done
4187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 esac
4189
4190       $ac_path_EGREP_found && break 3
4191     done
4192   done
4193   done
4194 IFS=$as_save_IFS
4195   if test -z "$ac_cv_path_EGREP"; then
4196     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4197   fi
4198 else
4199   ac_cv_path_EGREP=$EGREP
4200 fi
4201
4202    fi
4203 fi
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4205 $as_echo "$ac_cv_path_EGREP" >&6; }
4206  EGREP="$ac_cv_path_EGREP"
4207
4208
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4210 $as_echo_n "checking for ANSI C header files... " >&6; }
4211 if ${ac_cv_header_stdc+:} false; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4215 /* end confdefs.h.  */
4216 #include <stdlib.h>
4217 #include <stdarg.h>
4218 #include <string.h>
4219 #include <float.h>
4220
4221 int
4222 main ()
4223 {
4224
4225   ;
4226   return 0;
4227 }
4228 _ACEOF
4229 if ac_fn_c_try_compile "$LINENO"; then :
4230   ac_cv_header_stdc=yes
4231 else
4232   ac_cv_header_stdc=no
4233 fi
4234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4235
4236 if test $ac_cv_header_stdc = yes; then
4237   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4239 /* end confdefs.h.  */
4240 #include <string.h>
4241
4242 _ACEOF
4243 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4244   $EGREP "memchr" >/dev/null 2>&1; then :
4245
4246 else
4247   ac_cv_header_stdc=no
4248 fi
4249 rm -f conftest*
4250
4251 fi
4252
4253 if test $ac_cv_header_stdc = yes; then
4254   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4256 /* end confdefs.h.  */
4257 #include <stdlib.h>
4258
4259 _ACEOF
4260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4261   $EGREP "free" >/dev/null 2>&1; then :
4262
4263 else
4264   ac_cv_header_stdc=no
4265 fi
4266 rm -f conftest*
4267
4268 fi
4269
4270 if test $ac_cv_header_stdc = yes; then
4271   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4272   if test "$cross_compiling" = yes; then :
4273   :
4274 else
4275   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4276 /* end confdefs.h.  */
4277 #include <ctype.h>
4278 #include <stdlib.h>
4279 #if ((' ' & 0x0FF) == 0x020)
4280 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4281 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4282 #else
4283 # define ISLOWER(c) \
4284                    (('a' <= (c) && (c) <= 'i') \
4285                      || ('j' <= (c) && (c) <= 'r') \
4286                      || ('s' <= (c) && (c) <= 'z'))
4287 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4288 #endif
4289
4290 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4291 int
4292 main ()
4293 {
4294   int i;
4295   for (i = 0; i < 256; i++)
4296     if (XOR (islower (i), ISLOWER (i))
4297         || toupper (i) != TOUPPER (i))
4298       return 2;
4299   return 0;
4300 }
4301 _ACEOF
4302 if ac_fn_c_try_run "$LINENO"; then :
4303
4304 else
4305   ac_cv_header_stdc=no
4306 fi
4307 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4308   conftest.$ac_objext conftest.beam conftest.$ac_ext
4309 fi
4310
4311 fi
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4314 $as_echo "$ac_cv_header_stdc" >&6; }
4315 if test $ac_cv_header_stdc = yes; then
4316
4317 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4318
4319 fi
4320
4321 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4322 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4323                   inttypes.h stdint.h unistd.h
4324 do :
4325   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4326 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4327 "
4328 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4329   cat >>confdefs.h <<_ACEOF
4330 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4331 _ACEOF
4332
4333 fi
4334
4335 done
4336
4337
4338 ac_fn_c_check_decl "$LINENO" "__UCLIBC__" "ac_cv_have_decl___UCLIBC__" "$ac_includes_default"
4339 if test "x$ac_cv_have_decl___UCLIBC__" = xyes; then :
4340
4341         no_loginfunc_check=1
4342         { $as_echo "$as_me:${as_lineno-$LINENO}: Using uClibc - login() and logout() probably don't work, so we won't use them." >&5
4343 $as_echo "$as_me: Using uClibc - login() and logout() probably don't work, so we won't use them." >&6;}
4344
4345 fi
4346
4347
4348 # Checks for libraries.
4349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
4350 $as_echo_n "checking for crypt in -lcrypt... " >&6; }
4351 if ${ac_cv_lib_crypt_crypt+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   ac_check_lib_save_LIBS=$LIBS
4355 LIBS="-lcrypt  $LIBS"
4356 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4357 /* end confdefs.h.  */
4358
4359 /* Override any GCC internal prototype to avoid an error.
4360    Use char because int might match the return type of a GCC
4361    builtin and then its argument prototype would still apply.  */
4362 #ifdef __cplusplus
4363 extern "C"
4364 #endif
4365 char crypt ();
4366 int
4367 main ()
4368 {
4369 return crypt ();
4370   ;
4371   return 0;
4372 }
4373 _ACEOF
4374 if ac_fn_c_try_link "$LINENO"; then :
4375   ac_cv_lib_crypt_crypt=yes
4376 else
4377   ac_cv_lib_crypt_crypt=no
4378 fi
4379 rm -f core conftest.err conftest.$ac_objext \
4380     conftest$ac_exeext conftest.$ac_ext
4381 LIBS=$ac_check_lib_save_LIBS
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
4384 $as_echo "$ac_cv_lib_crypt_crypt" >&6; }
4385 if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
4386   CRYPTLIB="-lcrypt"
4387 fi
4388
4389
4390
4391 # Check if zlib is needed
4392
4393 # Check whether --with-zlib was given.
4394 if test "${with_zlib+set}" = set; then :
4395   withval=$with_zlib;
4396                 # option is given
4397                 if test -d "$withval/lib"; then
4398                         LDFLAGS="-L${withval}/lib ${LDFLAGS}"
4399                 else
4400                         LDFLAGS="-L${withval} ${LDFLAGS}"
4401                 fi
4402                 if test -d "$withval/include"; then
4403                         CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
4404                 else
4405                         CPPFLAGS="-I${withval} ${CPPFLAGS}"
4406                 fi
4407
4408
4409 fi
4410
4411
4412 # Check whether --enable-zlib was given.
4413 if test "${enable_zlib+set}" = set; then :
4414   enableval=$enable_zlib;
4415                 if test "x$enableval" = "xno"; then
4416
4417 $as_echo "#define DISABLE_ZLIB /**/" >>confdefs.h
4418
4419                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling zlib" >&5
4420 $as_echo "$as_me: Disabling zlib" >&6;}
4421                 else
4422                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
4423 $as_echo_n "checking for deflate in -lz... " >&6; }
4424 if ${ac_cv_lib_z_deflate+:} false; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   ac_check_lib_save_LIBS=$LIBS
4428 LIBS="-lz  $LIBS"
4429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4430 /* end confdefs.h.  */
4431
4432 /* Override any GCC internal prototype to avoid an error.
4433    Use char because int might match the return type of a GCC
4434    builtin and then its argument prototype would still apply.  */
4435 #ifdef __cplusplus
4436 extern "C"
4437 #endif
4438 char deflate ();
4439 int
4440 main ()
4441 {
4442 return deflate ();
4443   ;
4444   return 0;
4445 }
4446 _ACEOF
4447 if ac_fn_c_try_link "$LINENO"; then :
4448   ac_cv_lib_z_deflate=yes
4449 else
4450   ac_cv_lib_z_deflate=no
4451 fi
4452 rm -f core conftest.err conftest.$ac_objext \
4453     conftest$ac_exeext conftest.$ac_ext
4454 LIBS=$ac_check_lib_save_LIBS
4455 fi
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
4457 $as_echo "$ac_cv_lib_z_deflate" >&6; }
4458 if test "x$ac_cv_lib_z_deflate" = xyes; then :
4459   cat >>confdefs.h <<_ACEOF
4460 #define HAVE_LIBZ 1
4461 _ACEOF
4462
4463   LIBS="-lz $LIBS"
4464
4465 else
4466   as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5
4467 fi
4468
4469                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5
4470 $as_echo "$as_me: Enabling zlib" >&6;}
4471                 fi
4472
4473 else
4474
4475                 # if not disabled, check for zlib
4476                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
4477 $as_echo_n "checking for deflate in -lz... " >&6; }
4478 if ${ac_cv_lib_z_deflate+:} false; then :
4479   $as_echo_n "(cached) " >&6
4480 else
4481   ac_check_lib_save_LIBS=$LIBS
4482 LIBS="-lz  $LIBS"
4483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4484 /* end confdefs.h.  */
4485
4486 /* Override any GCC internal prototype to avoid an error.
4487    Use char because int might match the return type of a GCC
4488    builtin and then its argument prototype would still apply.  */
4489 #ifdef __cplusplus
4490 extern "C"
4491 #endif
4492 char deflate ();
4493 int
4494 main ()
4495 {
4496 return deflate ();
4497   ;
4498   return 0;
4499 }
4500 _ACEOF
4501 if ac_fn_c_try_link "$LINENO"; then :
4502   ac_cv_lib_z_deflate=yes
4503 else
4504   ac_cv_lib_z_deflate=no
4505 fi
4506 rm -f core conftest.err conftest.$ac_objext \
4507     conftest$ac_exeext conftest.$ac_ext
4508 LIBS=$ac_check_lib_save_LIBS
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
4511 $as_echo "$ac_cv_lib_z_deflate" >&6; }
4512 if test "x$ac_cv_lib_z_deflate" = xyes; then :
4513   cat >>confdefs.h <<_ACEOF
4514 #define HAVE_LIBZ 1
4515 _ACEOF
4516
4517   LIBS="-lz $LIBS"
4518
4519 else
4520   as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5
4521 fi
4522
4523                 { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5
4524 $as_echo "$as_me: Enabling zlib" >&6;}
4525
4526
4527 fi
4528
4529
4530 # Check if pam is needed
4531
4532 # Check whether --with-pam was given.
4533 if test "${with_pam+set}" = set; then :
4534   withval=$with_pam;
4535                 # option is given
4536                 if test -d "$withval/lib"; then
4537                         LDFLAGS="-L${withval}/lib ${LDFLAGS}"
4538                 else
4539                         LDFLAGS="-L${withval} ${LDFLAGS}"
4540                 fi
4541                 if test -d "$withval/include"; then
4542                         CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
4543                 else
4544                         CPPFLAGS="-I${withval} ${CPPFLAGS}"
4545                 fi
4546
4547
4548 fi
4549
4550
4551
4552 # Check whether --enable-pam was given.
4553 if test "${enable_pam+set}" = set; then :
4554   enableval=$enable_pam;
4555                 if test "x$enableval" = "xyes"; then
4556                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_authenticate in -lpam" >&5
4557 $as_echo_n "checking for pam_authenticate in -lpam... " >&6; }
4558 if ${ac_cv_lib_pam_pam_authenticate+:} false; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561   ac_check_lib_save_LIBS=$LIBS
4562 LIBS="-lpam  $LIBS"
4563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4564 /* end confdefs.h.  */
4565
4566 /* Override any GCC internal prototype to avoid an error.
4567    Use char because int might match the return type of a GCC
4568    builtin and then its argument prototype would still apply.  */
4569 #ifdef __cplusplus
4570 extern "C"
4571 #endif
4572 char pam_authenticate ();
4573 int
4574 main ()
4575 {
4576 return pam_authenticate ();
4577   ;
4578   return 0;
4579 }
4580 _ACEOF
4581 if ac_fn_c_try_link "$LINENO"; then :
4582   ac_cv_lib_pam_pam_authenticate=yes
4583 else
4584   ac_cv_lib_pam_pam_authenticate=no
4585 fi
4586 rm -f core conftest.err conftest.$ac_objext \
4587     conftest$ac_exeext conftest.$ac_ext
4588 LIBS=$ac_check_lib_save_LIBS
4589 fi
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_authenticate" >&5
4591 $as_echo "$ac_cv_lib_pam_pam_authenticate" >&6; }
4592 if test "x$ac_cv_lib_pam_pam_authenticate" = xyes; then :
4593   cat >>confdefs.h <<_ACEOF
4594 #define HAVE_LIBPAM 1
4595 _ACEOF
4596
4597   LIBS="-lpam $LIBS"
4598
4599 else
4600   as_fn_error $? "*** PAM missing - install first or check config.log ***" "$LINENO" 5
4601 fi
4602
4603                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling PAM" >&5
4604 $as_echo "$as_me: Enabling PAM" >&6;}
4605                         for ac_func in pam_fail_delay
4606 do :
4607   ac_fn_c_check_func "$LINENO" "pam_fail_delay" "ac_cv_func_pam_fail_delay"
4608 if test "x$ac_cv_func_pam_fail_delay" = xyes; then :
4609   cat >>confdefs.h <<_ACEOF
4610 #define HAVE_PAM_FAIL_DELAY 1
4611 _ACEOF
4612
4613 fi
4614 done
4615
4616                 else
4617
4618 $as_echo "#define DISABLE_PAM /**/" >>confdefs.h
4619
4620                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5
4621 $as_echo "$as_me: Disabling PAM" >&6;}
4622                 fi
4623
4624 else
4625
4626                 # disable it by default
4627
4628 $as_echo "#define DISABLE_PAM /**/" >>confdefs.h
4629
4630                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5
4631 $as_echo "$as_me: Disabling PAM" >&6;}
4632
4633
4634 fi
4635
4636
4637 # Check whether --enable-openpty was given.
4638 if test "${enable_openpty+set}" = set; then :
4639   enableval=$enable_openpty;
4640                 if test "x$enableval" = "xno"; then
4641                         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using openpty" >&5
4642 $as_echo "$as_me: Not using openpty" >&6;}
4643                 else
4644                         { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5
4645 $as_echo "$as_me: Using openpty if available" >&6;}
4646                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
4647 $as_echo_n "checking for library containing openpty... " >&6; }
4648 if ${ac_cv_search_openpty+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   ac_func_search_save_LIBS=$LIBS
4652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h.  */
4654
4655 /* Override any GCC internal prototype to avoid an error.
4656    Use char because int might match the return type of a GCC
4657    builtin and then its argument prototype would still apply.  */
4658 #ifdef __cplusplus
4659 extern "C"
4660 #endif
4661 char openpty ();
4662 int
4663 main ()
4664 {
4665 return openpty ();
4666   ;
4667   return 0;
4668 }
4669 _ACEOF
4670 for ac_lib in '' util; do
4671   if test -z "$ac_lib"; then
4672     ac_res="none required"
4673   else
4674     ac_res=-l$ac_lib
4675     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4676   fi
4677   if ac_fn_c_try_link "$LINENO"; then :
4678   ac_cv_search_openpty=$ac_res
4679 fi
4680 rm -f core conftest.err conftest.$ac_objext \
4681     conftest$ac_exeext
4682   if ${ac_cv_search_openpty+:} false; then :
4683   break
4684 fi
4685 done
4686 if ${ac_cv_search_openpty+:} false; then :
4687
4688 else
4689   ac_cv_search_openpty=no
4690 fi
4691 rm conftest.$ac_ext
4692 LIBS=$ac_func_search_save_LIBS
4693 fi
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
4695 $as_echo "$ac_cv_search_openpty" >&6; }
4696 ac_res=$ac_cv_search_openpty
4697 if test "$ac_res" != no; then :
4698   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4699
4700 $as_echo "#define HAVE_OPENPTY /**/" >>confdefs.h
4701
4702 fi
4703
4704                 fi
4705
4706 else
4707
4708                 { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5
4709 $as_echo "$as_me: Using openpty if available" >&6;}
4710                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
4711 $as_echo_n "checking for library containing openpty... " >&6; }
4712 if ${ac_cv_search_openpty+:} false; then :
4713   $as_echo_n "(cached) " >&6
4714 else
4715   ac_func_search_save_LIBS=$LIBS
4716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4717 /* end confdefs.h.  */
4718
4719 /* Override any GCC internal prototype to avoid an error.
4720    Use char because int might match the return type of a GCC
4721    builtin and then its argument prototype would still apply.  */
4722 #ifdef __cplusplus
4723 extern "C"
4724 #endif
4725 char openpty ();
4726 int
4727 main ()
4728 {
4729 return openpty ();
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 for ac_lib in '' util; do
4735   if test -z "$ac_lib"; then
4736     ac_res="none required"
4737   else
4738     ac_res=-l$ac_lib
4739     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4740   fi
4741   if ac_fn_c_try_link "$LINENO"; then :
4742   ac_cv_search_openpty=$ac_res
4743 fi
4744 rm -f core conftest.err conftest.$ac_objext \
4745     conftest$ac_exeext
4746   if ${ac_cv_search_openpty+:} false; then :
4747   break
4748 fi
4749 done
4750 if ${ac_cv_search_openpty+:} false; then :
4751
4752 else
4753   ac_cv_search_openpty=no
4754 fi
4755 rm conftest.$ac_ext
4756 LIBS=$ac_func_search_save_LIBS
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
4759 $as_echo "$ac_cv_search_openpty" >&6; }
4760 ac_res=$ac_cv_search_openpty
4761 if test "$ac_res" != no; then :
4762   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4763   $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
4764
4765 fi
4766
4767
4768
4769 fi
4770
4771
4772
4773 # Check whether --enable-syslog was given.
4774 if test "${enable_syslog+set}" = set; then :
4775   enableval=$enable_syslog;
4776                 if test "x$enableval" = "xno"; then
4777
4778 $as_echo "#define DISABLE_SYSLOG /**/" >>confdefs.h
4779
4780                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling syslog" >&5
4781 $as_echo "$as_me: Disabling syslog" >&6;}
4782                 else
4783                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5
4784 $as_echo "$as_me: Enabling syslog" >&6;}
4785                 fi
4786
4787 else
4788
4789                 { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5
4790 $as_echo "$as_me: Enabling syslog" >&6;}
4791
4792
4793 fi
4794
4795
4796 # Check whether --enable-shadow was given.
4797 if test "${enable_shadow+set}" = set; then :
4798   enableval=$enable_shadow;
4799                 if test "x$enableval" = "xno"; then
4800                         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using shadow passwords" >&5
4801 $as_echo "$as_me: Not using shadow passwords" >&6;}
4802                 else
4803                         for ac_header in shadow.h
4804 do :
4805   ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
4806 if test "x$ac_cv_header_shadow_h" = xyes; then :
4807   cat >>confdefs.h <<_ACEOF
4808 #define HAVE_SHADOW_H 1
4809 _ACEOF
4810
4811 fi
4812
4813 done
4814
4815                         { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5
4816 $as_echo "$as_me: Using shadow passwords if available" >&6;}
4817                 fi
4818
4819 else
4820
4821                 for ac_header in shadow.h
4822 do :
4823   ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
4824 if test "x$ac_cv_header_shadow_h" = xyes; then :
4825   cat >>confdefs.h <<_ACEOF
4826 #define HAVE_SHADOW_H 1
4827 _ACEOF
4828
4829 fi
4830
4831 done
4832
4833                 { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5
4834 $as_echo "$as_me: Using shadow passwords if available" >&6;}
4835
4836
4837 fi
4838
4839
4840
4841 # Checks for header files.
4842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4843 $as_echo_n "checking for ANSI C header files... " >&6; }
4844 if ${ac_cv_header_stdc+:} false; then :
4845   $as_echo_n "(cached) " >&6
4846 else
4847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4848 /* end confdefs.h.  */
4849 #include <stdlib.h>
4850 #include <stdarg.h>
4851 #include <string.h>
4852 #include <float.h>
4853
4854 int
4855 main ()
4856 {
4857
4858   ;
4859   return 0;
4860 }
4861 _ACEOF
4862 if ac_fn_c_try_compile "$LINENO"; then :
4863   ac_cv_header_stdc=yes
4864 else
4865   ac_cv_header_stdc=no
4866 fi
4867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4868
4869 if test $ac_cv_header_stdc = yes; then
4870   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4872 /* end confdefs.h.  */
4873 #include <string.h>
4874
4875 _ACEOF
4876 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4877   $EGREP "memchr" >/dev/null 2>&1; then :
4878
4879 else
4880   ac_cv_header_stdc=no
4881 fi
4882 rm -f conftest*
4883
4884 fi
4885
4886 if test $ac_cv_header_stdc = yes; then
4887   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4889 /* end confdefs.h.  */
4890 #include <stdlib.h>
4891
4892 _ACEOF
4893 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4894   $EGREP "free" >/dev/null 2>&1; then :
4895
4896 else
4897   ac_cv_header_stdc=no
4898 fi
4899 rm -f conftest*
4900
4901 fi
4902
4903 if test $ac_cv_header_stdc = yes; then
4904   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4905   if test "$cross_compiling" = yes; then :
4906   :
4907 else
4908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4909 /* end confdefs.h.  */
4910 #include <ctype.h>
4911 #include <stdlib.h>
4912 #if ((' ' & 0x0FF) == 0x020)
4913 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4914 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4915 #else
4916 # define ISLOWER(c) \
4917                    (('a' <= (c) && (c) <= 'i') \
4918                      || ('j' <= (c) && (c) <= 'r') \
4919                      || ('s' <= (c) && (c) <= 'z'))
4920 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4921 #endif
4922
4923 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4924 int
4925 main ()
4926 {
4927   int i;
4928   for (i = 0; i < 256; i++)
4929     if (XOR (islower (i), ISLOWER (i))
4930         || toupper (i) != TOUPPER (i))
4931       return 2;
4932   return 0;
4933 }
4934 _ACEOF
4935 if ac_fn_c_try_run "$LINENO"; then :
4936
4937 else
4938   ac_cv_header_stdc=no
4939 fi
4940 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4941   conftest.$ac_objext conftest.beam conftest.$ac_ext
4942 fi
4943
4944 fi
4945 fi
4946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4947 $as_echo "$ac_cv_header_stdc" >&6; }
4948 if test $ac_cv_header_stdc = yes; then
4949
4950 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4951
4952 fi
4953
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4955 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4956 if ${ac_cv_header_sys_wait_h+:} false; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4960 /* end confdefs.h.  */
4961 #include <sys/types.h>
4962 #include <sys/wait.h>
4963 #ifndef WEXITSTATUS
4964 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4965 #endif
4966 #ifndef WIFEXITED
4967 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4968 #endif
4969
4970 int
4971 main ()
4972 {
4973   int s;
4974   wait (&s);
4975   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4976   ;
4977   return 0;
4978 }
4979 _ACEOF
4980 if ac_fn_c_try_compile "$LINENO"; then :
4981   ac_cv_header_sys_wait_h=yes
4982 else
4983   ac_cv_header_sys_wait_h=no
4984 fi
4985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
4988 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
4989 if test $ac_cv_header_sys_wait_h = yes; then
4990
4991 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
4992
4993 fi
4994
4995 for ac_header in fcntl.h limits.h netinet/in.h netinet/tcp.h stdlib.h string.h sys/socket.h sys/time.h termios.h unistd.h crypt.h pty.h ioctl.h libutil.h libgen.h inttypes.h stropts.h utmp.h utmpx.h lastlog.h paths.h util.h netdb.h security/pam_appl.h pam/pam_appl.h netinet/in_systm.h sys/uio.h
4996 do :
4997   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4998 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4999 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5000   cat >>confdefs.h <<_ACEOF
5001 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5002 _ACEOF
5003
5004 fi
5005
5006 done
5007
5008
5009 # Checks for typedefs, structures, and compiler characteristics.
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5011 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5012 if ${ac_cv_c_const+:} false; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5016 /* end confdefs.h.  */
5017
5018 int
5019 main ()
5020 {
5021
5022 #ifndef __cplusplus
5023   /* Ultrix mips cc rejects this sort of thing.  */
5024   typedef int charset[2];
5025   const charset cs = { 0, 0 };
5026   /* SunOS 4.1.1 cc rejects this.  */
5027   char const *const *pcpcc;
5028   char **ppc;
5029   /* NEC SVR4.0.2 mips cc rejects this.  */
5030   struct point {int x, y;};
5031   static struct point const zero = {0,0};
5032   /* AIX XL C 1.02.0.0 rejects this.
5033      It does not let you subtract one const X* pointer from another in
5034      an arm of an if-expression whose if-part is not a constant
5035      expression */
5036   const char *g = "string";
5037   pcpcc = &g + (g ? g-g : 0);
5038   /* HPUX 7.0 cc rejects these. */
5039   ++pcpcc;
5040   ppc = (char**) pcpcc;
5041   pcpcc = (char const *const *) ppc;
5042   { /* SCO 3.2v4 cc rejects this sort of thing.  */
5043     char tx;
5044     char *t = &tx;
5045     char const *s = 0 ? (char *) 0 : (char const *) 0;
5046
5047     *t++ = 0;
5048     if (s) return 0;
5049   }
5050   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5051     int x[] = {25, 17};
5052     const int *foo = &x[0];
5053     ++foo;
5054   }
5055   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5056     typedef const int *iptr;
5057     iptr p = 0;
5058     ++p;
5059   }
5060   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
5061        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5062     struct s { int j; const int *ap[3]; } bx;
5063     struct s *b = &bx; b->j = 5;
5064   }
5065   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5066     const int foo = 10;
5067     if (!foo) return 0;
5068   }
5069   return !cs[0] && !zero.x;
5070 #endif
5071
5072   ;
5073   return 0;
5074 }
5075 _ACEOF
5076 if ac_fn_c_try_compile "$LINENO"; then :
5077   ac_cv_c_const=yes
5078 else
5079   ac_cv_c_const=no
5080 fi
5081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5082 fi
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5084 $as_echo "$ac_cv_c_const" >&6; }
5085 if test $ac_cv_c_const = no; then
5086
5087 $as_echo "#define const /**/" >>confdefs.h
5088
5089 fi
5090
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5092 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5093 if ${ac_cv_type_uid_t+:} false; then :
5094   $as_echo_n "(cached) " >&6
5095 else
5096   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5097 /* end confdefs.h.  */
5098 #include <sys/types.h>
5099
5100 _ACEOF
5101 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5102   $EGREP "uid_t" >/dev/null 2>&1; then :
5103   ac_cv_type_uid_t=yes
5104 else
5105   ac_cv_type_uid_t=no
5106 fi
5107 rm -f conftest*
5108
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5111 $as_echo "$ac_cv_type_uid_t" >&6; }
5112 if test $ac_cv_type_uid_t = no; then
5113
5114 $as_echo "#define uid_t int" >>confdefs.h
5115
5116
5117 $as_echo "#define gid_t int" >>confdefs.h
5118
5119 fi
5120
5121 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5122 if test "x$ac_cv_type_mode_t" = xyes; then :
5123
5124 else
5125
5126 cat >>confdefs.h <<_ACEOF
5127 #define mode_t int
5128 _ACEOF
5129
5130 fi
5131
5132 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5133 if test "x$ac_cv_type_pid_t" = xyes; then :
5134
5135 else
5136
5137 cat >>confdefs.h <<_ACEOF
5138 #define pid_t int
5139 _ACEOF
5140
5141 fi
5142
5143 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5144 if test "x$ac_cv_type_size_t" = xyes; then :
5145
5146 else
5147
5148 cat >>confdefs.h <<_ACEOF
5149 #define size_t unsigned int
5150 _ACEOF
5151
5152 fi
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5155 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5156 if ${ac_cv_header_time+:} false; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5160 /* end confdefs.h.  */
5161 #include <sys/types.h>
5162 #include <sys/time.h>
5163 #include <time.h>
5164
5165 int
5166 main ()
5167 {
5168 if ((struct tm *) 0)
5169 return 0;
5170   ;
5171   return 0;
5172 }
5173 _ACEOF
5174 if ac_fn_c_try_compile "$LINENO"; then :
5175   ac_cv_header_time=yes
5176 else
5177   ac_cv_header_time=no
5178 fi
5179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5180 fi
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5182 $as_echo "$ac_cv_header_time" >&6; }
5183 if test $ac_cv_header_time = yes; then
5184
5185 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5186
5187 fi
5188
5189
5190 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
5191 if test "x$ac_cv_type_uint16_t" = xyes; then :
5192
5193 cat >>confdefs.h <<_ACEOF
5194 #define HAVE_UINT16_T 1
5195 _ACEOF
5196
5197
5198 fi
5199 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default"
5200 if test "x$ac_cv_type_u_int16_t" = xyes; then :
5201
5202 cat >>confdefs.h <<_ACEOF
5203 #define HAVE_U_INT16_T 1
5204 _ACEOF
5205
5206
5207 fi
5208 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default"
5209 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
5210
5211 cat >>confdefs.h <<_ACEOF
5212 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
5213 _ACEOF
5214
5215
5216 fi
5217
5218 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5219         #include <sys/socket.h>
5220 "
5221 if test "x$ac_cv_type_socklen_t" = xyes; then :
5222
5223 else
5224
5225         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
5226 $as_echo_n "checking for socklen_t equivalent... " >&6; }
5227         if ${curl_cv_socklen_t_equiv+:} false; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230
5231         # Systems have either "struct sockaddr *" or
5232         # "void *" as the second argument to getpeername
5233         curl_cv_socklen_t_equiv=
5234         for arg2 in "struct sockaddr" void; do
5235                 for t in int size_t unsigned long "unsigned long"; do
5236                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5237 /* end confdefs.h.  */
5238
5239                         #include <sys/types.h>
5240                         #include <sys/socket.h>
5241
5242                         int getpeername (int, $arg2 *, $t *);
5243
5244 int
5245 main ()
5246 {
5247
5248                         $t len;
5249                         getpeername(0,0,&len);
5250
5251   ;
5252   return 0;
5253 }
5254 _ACEOF
5255 if ac_fn_c_try_compile "$LINENO"; then :
5256
5257                         curl_cv_socklen_t_equiv="$t"
5258                         break
5259
5260 fi
5261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5262                 done
5263         done
5264
5265         if test "x$curl_cv_socklen_t_equiv" = x; then
5266                 as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
5267         fi
5268
5269 fi
5270
5271         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
5272 $as_echo "$curl_cv_socklen_t_equiv" >&6; }
5273
5274 cat >>confdefs.h <<_ACEOF
5275 #define socklen_t $curl_cv_socklen_t_equiv
5276 _ACEOF
5277
5278 fi
5279
5280
5281 # for the fake-rfc2553 stuff - straight from OpenSSH
5282
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
5284 $as_echo_n "checking for struct sockaddr_storage... " >&6; }
5285 if ${ac_cv_have_struct_sockaddr_storage+:} false; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288
5289         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291
5292 #include <sys/types.h>
5293 #include <sys/socket.h>
5294
5295 int
5296 main ()
5297 {
5298  struct sockaddr_storage s;
5299   ;
5300   return 0;
5301 }
5302 _ACEOF
5303 if ac_fn_c_try_compile "$LINENO"; then :
5304    ac_cv_have_struct_sockaddr_storage="yes"
5305 else
5306    ac_cv_have_struct_sockaddr_storage="no"
5307
5308 fi
5309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5310
5311 fi
5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
5313 $as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; }
5314 if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
5315         $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
5316
5317 fi
5318
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
5320 $as_echo_n "checking for struct sockaddr_in6... " >&6; }
5321 if ${ac_cv_have_struct_sockaddr_in6+:} false; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324
5325         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5326 /* end confdefs.h.  */
5327
5328 #include <sys/types.h>
5329 #include <netinet/in.h>
5330
5331 int
5332 main ()
5333 {
5334  struct sockaddr_in6 s; s.sin6_family = 0;
5335   ;
5336   return 0;
5337 }
5338 _ACEOF
5339 if ac_fn_c_try_compile "$LINENO"; then :
5340    ac_cv_have_struct_sockaddr_in6="yes"
5341 else
5342    ac_cv_have_struct_sockaddr_in6="no"
5343
5344 fi
5345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5346
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
5349 $as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; }
5350 if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
5351
5352 $as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 /**/" >>confdefs.h
5353
5354 fi
5355
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
5357 $as_echo_n "checking for struct in6_addr... " >&6; }
5358 if ${ac_cv_have_struct_in6_addr+:} false; then :
5359   $as_echo_n "(cached) " >&6
5360 else
5361
5362         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5363 /* end confdefs.h.  */
5364
5365 #include <sys/types.h>
5366 #include <netinet/in.h>
5367
5368 int
5369 main ()
5370 {
5371  struct in6_addr s; s.s6_addr[0] = 0;
5372   ;
5373   return 0;
5374 }
5375 _ACEOF
5376 if ac_fn_c_try_compile "$LINENO"; then :
5377    ac_cv_have_struct_in6_addr="yes"
5378 else
5379    ac_cv_have_struct_in6_addr="no"
5380
5381 fi
5382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5383
5384 fi
5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
5386 $as_echo "$ac_cv_have_struct_in6_addr" >&6; }
5387 if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
5388
5389 $as_echo "#define HAVE_STRUCT_IN6_ADDR /**/" >>confdefs.h
5390
5391 fi
5392
5393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
5394 $as_echo_n "checking for struct addrinfo... " >&6; }
5395 if ${ac_cv_have_struct_addrinfo+:} false; then :
5396   $as_echo_n "(cached) " >&6
5397 else
5398
5399         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5400 /* end confdefs.h.  */
5401
5402 #include <sys/types.h>
5403 #include <sys/socket.h>
5404 #include <netdb.h>
5405
5406 int
5407 main ()
5408 {
5409  struct addrinfo s; s.ai_flags = AI_PASSIVE;
5410   ;
5411   return 0;
5412 }
5413 _ACEOF
5414 if ac_fn_c_try_compile "$LINENO"; then :
5415    ac_cv_have_struct_addrinfo="yes"
5416 else
5417    ac_cv_have_struct_addrinfo="no"
5418
5419 fi
5420 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5421
5422 fi
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
5424 $as_echo "$ac_cv_have_struct_addrinfo" >&6; }
5425 if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
5426
5427 $as_echo "#define HAVE_STRUCT_ADDRINFO /**/" >>confdefs.h
5428
5429 fi
5430
5431
5432 # IRIX has a const char return value for gai_strerror()
5433 for ac_func in gai_strerror
5434 do :
5435   ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
5436 if test "x$ac_cv_func_gai_strerror" = xyes; then :
5437   cat >>confdefs.h <<_ACEOF
5438 #define HAVE_GAI_STRERROR 1
5439 _ACEOF
5440
5441         $as_echo "#define HAVE_GAI_STRERROR 1" >>confdefs.h
5442
5443         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5444 /* end confdefs.h.  */
5445
5446 #include <sys/types.h>
5447 #include <sys/socket.h>
5448 #include <netdb.h>
5449
5450 const char *gai_strerror(int);
5451 int
5452 main ()
5453 {
5454
5455 char *str;
5456
5457 str = gai_strerror(0);
5458   ;
5459   return 0;
5460 }
5461 _ACEOF
5462 if ac_fn_c_try_compile "$LINENO"; then :
5463
5464
5465 $as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h
5466
5467 fi
5468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5469 fi
5470 done
5471
5472
5473 # for loginrec.c
5474
5475 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
5476 #include <sys/types.h>
5477 #if HAVE_UTMP_H
5478 #include <utmp.h>
5479 #endif
5480
5481 "
5482 if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
5483
5484 cat >>confdefs.h <<_ACEOF
5485 #define HAVE_STRUCT_UTMP_UT_HOST 1
5486 _ACEOF
5487
5488
5489 fi
5490 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
5491 #include <sys/types.h>
5492 #if HAVE_UTMP_H
5493 #include <utmp.h>
5494 #endif
5495
5496 "
5497 if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
5498
5499 cat >>confdefs.h <<_ACEOF
5500 #define HAVE_STRUCT_UTMP_UT_PID 1
5501 _ACEOF
5502
5503
5504 fi
5505 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp_ut_type" "
5506 #include <sys/types.h>
5507 #if HAVE_UTMP_H
5508 #include <utmp.h>
5509 #endif
5510
5511 "
5512 if test "x$ac_cv_member_struct_utmp_ut_type" = xyes; then :
5513
5514 cat >>confdefs.h <<_ACEOF
5515 #define HAVE_STRUCT_UTMP_UT_TYPE 1
5516 _ACEOF
5517
5518
5519 fi
5520 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_tv" "ac_cv_member_struct_utmp_ut_tv" "
5521 #include <sys/types.h>
5522 #if HAVE_UTMP_H
5523 #include <utmp.h>
5524 #endif
5525
5526 "
5527 if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes; then :
5528
5529 cat >>confdefs.h <<_ACEOF
5530 #define HAVE_STRUCT_UTMP_UT_TV 1
5531 _ACEOF
5532
5533
5534 fi
5535 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_ut_id" "
5536 #include <sys/types.h>
5537 #if HAVE_UTMP_H
5538 #include <utmp.h>
5539 #endif
5540
5541 "
5542 if test "x$ac_cv_member_struct_utmp_ut_id" = xyes; then :
5543
5544 cat >>confdefs.h <<_ACEOF
5545 #define HAVE_STRUCT_UTMP_UT_ID 1
5546 _ACEOF
5547
5548
5549 fi
5550 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr" "ac_cv_member_struct_utmp_ut_addr" "
5551 #include <sys/types.h>
5552 #if HAVE_UTMP_H
5553 #include <utmp.h>
5554 #endif
5555
5556 "
5557 if test "x$ac_cv_member_struct_utmp_ut_addr" = xyes; then :
5558
5559 cat >>confdefs.h <<_ACEOF
5560 #define HAVE_STRUCT_UTMP_UT_ADDR 1
5561 _ACEOF
5562
5563
5564 fi
5565 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr_v6" "ac_cv_member_struct_utmp_ut_addr_v6" "
5566 #include <sys/types.h>
5567 #if HAVE_UTMP_H
5568 #include <utmp.h>
5569 #endif
5570
5571 "
5572 if test "x$ac_cv_member_struct_utmp_ut_addr_v6" = xyes; then :
5573
5574 cat >>confdefs.h <<_ACEOF
5575 #define HAVE_STRUCT_UTMP_UT_ADDR_V6 1
5576 _ACEOF
5577
5578
5579 fi
5580 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit" "ac_cv_member_struct_utmp_ut_exit" "
5581 #include <sys/types.h>
5582 #if HAVE_UTMP_H
5583 #include <utmp.h>
5584 #endif
5585
5586 "
5587 if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes; then :
5588
5589 cat >>confdefs.h <<_ACEOF
5590 #define HAVE_STRUCT_UTMP_UT_EXIT 1
5591 _ACEOF
5592
5593
5594 fi
5595 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_time" "ac_cv_member_struct_utmp_ut_time" "
5596 #include <sys/types.h>
5597 #if HAVE_UTMP_H
5598 #include <utmp.h>
5599 #endif
5600
5601 "
5602 if test "x$ac_cv_member_struct_utmp_ut_time" = xyes; then :
5603
5604 cat >>confdefs.h <<_ACEOF
5605 #define HAVE_STRUCT_UTMP_UT_TIME 1
5606 _ACEOF
5607
5608
5609 fi
5610
5611
5612 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
5613 #include <sys/types.h>
5614 #include <sys/socket.h>
5615 #if HAVE_UTMPX_H
5616 #include <utmpx.h>
5617 #endif
5618
5619 "
5620 if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
5621
5622 cat >>confdefs.h <<_ACEOF
5623 #define HAVE_STRUCT_UTMPX_UT_HOST 1
5624 _ACEOF
5625
5626
5627 fi
5628 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_syslen" "ac_cv_member_struct_utmpx_ut_syslen" "
5629 #include <sys/types.h>
5630 #include <sys/socket.h>
5631 #if HAVE_UTMPX_H
5632 #include <utmpx.h>
5633 #endif
5634
5635 "
5636 if test "x$ac_cv_member_struct_utmpx_ut_syslen" = xyes; then :
5637
5638 cat >>confdefs.h <<_ACEOF
5639 #define HAVE_STRUCT_UTMPX_UT_SYSLEN 1
5640 _ACEOF
5641
5642
5643 fi
5644 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utmpx_ut_type" "
5645 #include <sys/types.h>
5646 #include <sys/socket.h>
5647 #if HAVE_UTMPX_H
5648 #include <utmpx.h>
5649 #endif
5650
5651 "
5652 if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes; then :
5653
5654 cat >>confdefs.h <<_ACEOF
5655 #define HAVE_STRUCT_UTMPX_UT_TYPE 1
5656 _ACEOF
5657
5658
5659 fi
5660 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx_ut_id" "
5661 #include <sys/types.h>
5662 #include <sys/socket.h>
5663 #if HAVE_UTMPX_H
5664 #include <utmpx.h>
5665 #endif
5666
5667 "
5668 if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes; then :
5669
5670 cat >>confdefs.h <<_ACEOF
5671 #define HAVE_STRUCT_UTMPX_UT_ID 1
5672 _ACEOF
5673
5674
5675 fi
5676 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr" "ac_cv_member_struct_utmpx_ut_addr" "
5677 #include <sys/types.h>
5678 #include <sys/socket.h>
5679 #if HAVE_UTMPX_H
5680 #include <utmpx.h>
5681 #endif
5682
5683 "
5684 if test "x$ac_cv_member_struct_utmpx_ut_addr" = xyes; then :
5685
5686 cat >>confdefs.h <<_ACEOF
5687 #define HAVE_STRUCT_UTMPX_UT_ADDR 1
5688 _ACEOF
5689
5690
5691 fi
5692 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr_v6" "ac_cv_member_struct_utmpx_ut_addr_v6" "
5693 #include <sys/types.h>
5694 #include <sys/socket.h>
5695 #if HAVE_UTMPX_H
5696 #include <utmpx.h>
5697 #endif
5698
5699 "
5700 if test "x$ac_cv_member_struct_utmpx_ut_addr_v6" = xyes; then :
5701
5702 cat >>confdefs.h <<_ACEOF
5703 #define HAVE_STRUCT_UTMPX_UT_ADDR_V6 1
5704 _ACEOF
5705
5706
5707 fi
5708 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_time" "ac_cv_member_struct_utmpx_ut_time" "
5709 #include <sys/types.h>
5710 #include <sys/socket.h>
5711 #if HAVE_UTMPX_H
5712 #include <utmpx.h>
5713 #endif
5714
5715 "
5716 if test "x$ac_cv_member_struct_utmpx_ut_time" = xyes; then :
5717
5718 cat >>confdefs.h <<_ACEOF
5719 #define HAVE_STRUCT_UTMPX_UT_TIME 1
5720 _ACEOF
5721
5722
5723 fi
5724 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_tv" "ac_cv_member_struct_utmpx_ut_tv" "
5725 #include <sys/types.h>
5726 #include <sys/socket.h>
5727 #if HAVE_UTMPX_H
5728 #include <utmpx.h>
5729 #endif
5730
5731 "
5732 if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes; then :
5733
5734 cat >>confdefs.h <<_ACEOF
5735 #define HAVE_STRUCT_UTMPX_UT_TV 1
5736 _ACEOF
5737
5738
5739 fi
5740
5741
5742 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "
5743 #include <sys/types.h>
5744 #include <sys/socket.h>
5745
5746 "
5747 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
5748
5749 cat >>confdefs.h <<_ACEOF
5750 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
5751 _ACEOF
5752
5753
5754 fi
5755
5756
5757 for ac_func in endutent getutent getutid getutline pututline setutent
5758 do :
5759   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5760 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5761 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5762   cat >>confdefs.h <<_ACEOF
5763 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5764 _ACEOF
5765
5766 fi
5767 done
5768
5769 for ac_func in utmpname
5770 do :
5771   ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname"
5772 if test "x$ac_cv_func_utmpname" = xyes; then :
5773   cat >>confdefs.h <<_ACEOF
5774 #define HAVE_UTMPNAME 1
5775 _ACEOF
5776
5777 fi
5778 done
5779
5780 for ac_func in endutxent getutxent getutxid getutxline pututxline
5781 do :
5782   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5783 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5784 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5785   cat >>confdefs.h <<_ACEOF
5786 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5787 _ACEOF
5788
5789 fi
5790 done
5791
5792 for ac_func in setutxent utmpxname
5793 do :
5794   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5795 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5796 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5797   cat >>confdefs.h <<_ACEOF
5798 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5799 _ACEOF
5800
5801 fi
5802 done
5803
5804 for ac_func in logout updwtmp logwtmp
5805 do :
5806   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5807 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5808 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5809   cat >>confdefs.h <<_ACEOF
5810 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5811 _ACEOF
5812
5813 fi
5814 done
5815
5816
5817 # Check whether --enable-bundled-libtom was given.
5818 if test "${enable_bundled_libtom+set}" = set; then :
5819   enableval=$enable_bundled_libtom;
5820                 if test "x$enableval" = "xyes"; then
5821                         BUNDLED_LIBTOM=1
5822                         { $as_echo "$as_me:${as_lineno-$LINENO}: Forcing bundled libtom*" >&5
5823 $as_echo "$as_me: Forcing bundled libtom*" >&6;}
5824                 else
5825                         BUNDLED_LIBTOM=0
5826                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for register_cipher in -ltomcrypt" >&5
5827 $as_echo_n "checking for register_cipher in -ltomcrypt... " >&6; }
5828 if ${ac_cv_lib_tomcrypt_register_cipher+:} false; then :
5829   $as_echo_n "(cached) " >&6
5830 else
5831   ac_check_lib_save_LIBS=$LIBS
5832 LIBS="-ltomcrypt  $LIBS"
5833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5834 /* end confdefs.h.  */
5835
5836 /* Override any GCC internal prototype to avoid an error.
5837    Use char because int might match the return type of a GCC
5838    builtin and then its argument prototype would still apply.  */
5839 #ifdef __cplusplus
5840 extern "C"
5841 #endif
5842 char register_cipher ();
5843 int
5844 main ()
5845 {
5846 return register_cipher ();
5847   ;
5848   return 0;
5849 }
5850 _ACEOF
5851 if ac_fn_c_try_link "$LINENO"; then :
5852   ac_cv_lib_tomcrypt_register_cipher=yes
5853 else
5854   ac_cv_lib_tomcrypt_register_cipher=no
5855 fi
5856 rm -f core conftest.err conftest.$ac_objext \
5857     conftest$ac_exeext conftest.$ac_ext
5858 LIBS=$ac_check_lib_save_LIBS
5859 fi
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_register_cipher" >&5
5861 $as_echo "$ac_cv_lib_tomcrypt_register_cipher" >&6; }
5862 if test "x$ac_cv_lib_tomcrypt_register_cipher" = xyes; then :
5863   cat >>confdefs.h <<_ACEOF
5864 #define HAVE_LIBTOMCRYPT 1
5865 _ACEOF
5866
5867   LIBS="-ltomcrypt $LIBS"
5868
5869 else
5870   as_fn_error $? "Missing system libtomcrypt and --disable-bundled-libtom was specified" "$LINENO" 5
5871 fi
5872
5873                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_exptmod in -ltommath" >&5
5874 $as_echo_n "checking for mp_exptmod in -ltommath... " >&6; }
5875 if ${ac_cv_lib_tommath_mp_exptmod+:} false; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   ac_check_lib_save_LIBS=$LIBS
5879 LIBS="-ltommath  $LIBS"
5880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5881 /* end confdefs.h.  */
5882
5883 /* Override any GCC internal prototype to avoid an error.
5884    Use char because int might match the return type of a GCC
5885    builtin and then its argument prototype would still apply.  */
5886 #ifdef __cplusplus
5887 extern "C"
5888 #endif
5889 char mp_exptmod ();
5890 int
5891 main ()
5892 {
5893 return mp_exptmod ();
5894   ;
5895   return 0;
5896 }
5897 _ACEOF
5898 if ac_fn_c_try_link "$LINENO"; then :
5899   ac_cv_lib_tommath_mp_exptmod=yes
5900 else
5901   ac_cv_lib_tommath_mp_exptmod=no
5902 fi
5903 rm -f core conftest.err conftest.$ac_objext \
5904     conftest$ac_exeext conftest.$ac_ext
5905 LIBS=$ac_check_lib_save_LIBS
5906 fi
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_exptmod" >&5
5908 $as_echo "$ac_cv_lib_tommath_mp_exptmod" >&6; }
5909 if test "x$ac_cv_lib_tommath_mp_exptmod" = xyes; then :
5910   cat >>confdefs.h <<_ACEOF
5911 #define HAVE_LIBTOMMATH 1
5912 _ACEOF
5913
5914   LIBS="-ltommath $LIBS"
5915
5916 else
5917   as_fn_error $? "Missing system libtomcrypt and --disable-bundled-libtom was specified" "$LINENO" 5
5918 fi
5919
5920                 fi
5921
5922 else
5923
5924                 BUNDLED_LIBTOM=0
5925                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for register_cipher in -ltomcrypt" >&5
5926 $as_echo_n "checking for register_cipher in -ltomcrypt... " >&6; }
5927 if ${ac_cv_lib_tomcrypt_register_cipher+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   ac_check_lib_save_LIBS=$LIBS
5931 LIBS="-ltomcrypt  $LIBS"
5932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5933 /* end confdefs.h.  */
5934
5935 /* Override any GCC internal prototype to avoid an error.
5936    Use char because int might match the return type of a GCC
5937    builtin and then its argument prototype would still apply.  */
5938 #ifdef __cplusplus
5939 extern "C"
5940 #endif
5941 char register_cipher ();
5942 int
5943 main ()
5944 {
5945 return register_cipher ();
5946   ;
5947   return 0;
5948 }
5949 _ACEOF
5950 if ac_fn_c_try_link "$LINENO"; then :
5951   ac_cv_lib_tomcrypt_register_cipher=yes
5952 else
5953   ac_cv_lib_tomcrypt_register_cipher=no
5954 fi
5955 rm -f core conftest.err conftest.$ac_objext \
5956     conftest$ac_exeext conftest.$ac_ext
5957 LIBS=$ac_check_lib_save_LIBS
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_register_cipher" >&5
5960 $as_echo "$ac_cv_lib_tomcrypt_register_cipher" >&6; }
5961 if test "x$ac_cv_lib_tomcrypt_register_cipher" = xyes; then :
5962   cat >>confdefs.h <<_ACEOF
5963 #define HAVE_LIBTOMCRYPT 1
5964 _ACEOF
5965
5966   LIBS="-ltomcrypt $LIBS"
5967
5968 else
5969   BUNDLED_LIBTOM=1
5970 fi
5971
5972                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_exptmod in -ltommath" >&5
5973 $as_echo_n "checking for mp_exptmod in -ltommath... " >&6; }
5974 if ${ac_cv_lib_tommath_mp_exptmod+:} false; then :
5975   $as_echo_n "(cached) " >&6
5976 else
5977   ac_check_lib_save_LIBS=$LIBS
5978 LIBS="-ltommath  $LIBS"
5979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5980 /* end confdefs.h.  */
5981
5982 /* Override any GCC internal prototype to avoid an error.
5983    Use char because int might match the return type of a GCC
5984    builtin and then its argument prototype would still apply.  */
5985 #ifdef __cplusplus
5986 extern "C"
5987 #endif
5988 char mp_exptmod ();
5989 int
5990 main ()
5991 {
5992 return mp_exptmod ();
5993   ;
5994   return 0;
5995 }
5996 _ACEOF
5997 if ac_fn_c_try_link "$LINENO"; then :
5998   ac_cv_lib_tommath_mp_exptmod=yes
5999 else
6000   ac_cv_lib_tommath_mp_exptmod=no
6001 fi
6002 rm -f core conftest.err conftest.$ac_objext \
6003     conftest$ac_exeext conftest.$ac_ext
6004 LIBS=$ac_check_lib_save_LIBS
6005 fi
6006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_exptmod" >&5
6007 $as_echo "$ac_cv_lib_tommath_mp_exptmod" >&6; }
6008 if test "x$ac_cv_lib_tommath_mp_exptmod" = xyes; then :
6009   cat >>confdefs.h <<_ACEOF
6010 #define HAVE_LIBTOMMATH 1
6011 _ACEOF
6012
6013   LIBS="-ltommath $LIBS"
6014
6015 else
6016   BUNDLED_LIBTOM=1
6017 fi
6018
6019
6020
6021 fi
6022
6023
6024 if test $BUNDLED_LIBTOM = 1 ; then
6025
6026 $as_echo "#define BUNDLED_LIBTOM /**/" >>confdefs.h
6027
6028 fi
6029
6030
6031
6032
6033 # Check whether --enable-lastlog was given.
6034 if test "${enable_lastlog+set}" = set; then :
6035   enableval=$enable_lastlog;
6036 $as_echo "#define DISABLE_LASTLOG /**/" >>confdefs.h
6037
6038
6039 fi
6040
6041 # Check whether --enable-utmp was given.
6042 if test "${enable_utmp+set}" = set; then :
6043   enableval=$enable_utmp;
6044 $as_echo "#define DISABLE_UTMP /**/" >>confdefs.h
6045
6046
6047 fi
6048
6049 # Check whether --enable-utmpx was given.
6050 if test "${enable_utmpx+set}" = set; then :
6051   enableval=$enable_utmpx;
6052 $as_echo "#define DISABLE_UTMPX /**/" >>confdefs.h
6053
6054
6055 fi
6056
6057 # Check whether --enable-wtmp was given.
6058 if test "${enable_wtmp+set}" = set; then :
6059   enableval=$enable_wtmp;
6060 $as_echo "#define DISABLE_WTMP /**/" >>confdefs.h
6061
6062
6063 fi
6064
6065 # Check whether --enable-wtmpx was given.
6066 if test "${enable_wtmpx+set}" = set; then :
6067   enableval=$enable_wtmpx;
6068 $as_echo "#define DISABLE_WTMPX /**/" >>confdefs.h
6069
6070
6071 fi
6072
6073 # Check whether --enable-loginfunc was given.
6074 if test "${enable_loginfunc+set}" = set; then :
6075   enableval=$enable_loginfunc;  no_loginfunc_check=1
6076         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using login() etc" >&5
6077 $as_echo "$as_me: Not using login() etc" >&6;}
6078
6079 fi
6080
6081 # Check whether --enable-pututline was given.
6082 if test "${enable_pututline+set}" = set; then :
6083   enableval=$enable_pututline;
6084 $as_echo "#define DISABLE_PUTUTLINE /**/" >>confdefs.h
6085
6086
6087 fi
6088
6089 # Check whether --enable-pututxline was given.
6090 if test "${enable_pututxline+set}" = set; then :
6091   enableval=$enable_pututxline;
6092 $as_echo "#define DISABLE_PUTUTXLINE /**/" >>confdefs.h
6093
6094
6095 fi
6096
6097
6098 # Check whether --with-lastlog was given.
6099 if test "${with_lastlog+set}" = set; then :
6100   withval=$with_lastlog;
6101                 if test "x$withval" = "xno" ; then
6102                         $as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
6103
6104                 else
6105                         conf_lastlog_location=$withval
6106                 fi
6107
6108
6109 fi
6110
6111
6112 if test -z "$no_loginfunc_check"; then
6113                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5
6114 $as_echo_n "checking for library containing login... " >&6; }
6115 if ${ac_cv_search_login+:} false; then :
6116   $as_echo_n "(cached) " >&6
6117 else
6118   ac_func_search_save_LIBS=$LIBS
6119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6120 /* end confdefs.h.  */
6121
6122 /* Override any GCC internal prototype to avoid an error.
6123    Use char because int might match the return type of a GCC
6124    builtin and then its argument prototype would still apply.  */
6125 #ifdef __cplusplus
6126 extern "C"
6127 #endif
6128 char login ();
6129 int
6130 main ()
6131 {
6132 return login ();
6133   ;
6134   return 0;
6135 }
6136 _ACEOF
6137 for ac_lib in '' util bsd; do
6138   if test -z "$ac_lib"; then
6139     ac_res="none required"
6140   else
6141     ac_res=-l$ac_lib
6142     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6143   fi
6144   if ac_fn_c_try_link "$LINENO"; then :
6145   ac_cv_search_login=$ac_res
6146 fi
6147 rm -f core conftest.err conftest.$ac_objext \
6148     conftest$ac_exeext
6149   if ${ac_cv_search_login+:} false; then :
6150   break
6151 fi
6152 done
6153 if ${ac_cv_search_login+:} false; then :
6154
6155 else
6156   ac_cv_search_login=no
6157 fi
6158 rm conftest.$ac_ext
6159 LIBS=$ac_func_search_save_LIBS
6160 fi
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5
6162 $as_echo "$ac_cv_search_login" >&6; }
6163 ac_res=$ac_cv_search_login
6164 if test "$ac_res" != no; then :
6165   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6166
6167 $as_echo "#define HAVE_LOGIN /**/" >>confdefs.h
6168
6169 fi
6170
6171         for ac_func in logout updwtmp logwtmp
6172 do :
6173   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6174 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6175 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6176   cat >>confdefs.h <<_ACEOF
6177 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6178 _ACEOF
6179
6180 fi
6181 done
6182
6183 fi
6184
6185
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
6187 $as_echo_n "checking if your system defines LASTLOG_FILE... " >&6; }
6188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189 /* end confdefs.h.  */
6190
6191 #include <sys/types.h>
6192 #include <utmp.h>
6193 #ifdef HAVE_LASTLOG_H
6194 #  include <lastlog.h>
6195 #endif
6196 #ifdef HAVE_PATHS_H
6197 #  include <paths.h>
6198 #endif
6199 #ifdef HAVE_LOGIN_H
6200 # include <login.h>
6201 #endif
6202
6203 int
6204 main ()
6205 {
6206  char *lastlog = LASTLOG_FILE;
6207   ;
6208   return 0;
6209 }
6210 _ACEOF
6211 if ac_fn_c_try_compile "$LINENO"; then :
6212    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6213 $as_echo "yes" >&6; }
6214 else
6215
6216                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
6219 $as_echo_n "checking if your system defines _PATH_LASTLOG... " >&6; }
6220                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6221 /* end confdefs.h.  */
6222
6223 #include <sys/types.h>
6224 #include <utmp.h>
6225 #ifdef HAVE_LASTLOG_H
6226 #  include <lastlog.h>
6227 #endif
6228 #ifdef HAVE_PATHS_H
6229 #  include <paths.h>
6230 #endif
6231
6232 int
6233 main ()
6234 {
6235  char *lastlog = _PATH_LASTLOG;
6236   ;
6237   return 0;
6238 }
6239 _ACEOF
6240 if ac_fn_c_try_compile "$LINENO"; then :
6241    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6242 $as_echo "yes" >&6; }
6243 else
6244
6245                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6246 $as_echo "no" >&6; }
6247                         system_lastlog_path=no
6248
6249 fi
6250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6251
6252
6253 fi
6254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6255
6256 if test -z "$conf_lastlog_location"; then
6257         if test x"$system_lastlog_path" = x"no" ; then
6258                 for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
6259                                 if (test -d "$f" || test -f "$f") ; then
6260                                         conf_lastlog_location=$f
6261                                 fi
6262                 done
6263                 if test -z "$conf_lastlog_location"; then
6264                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
6265 $as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
6266                                         fi
6267         fi
6268 fi
6269
6270 if test -n "$conf_lastlog_location"; then
6271
6272 cat >>confdefs.h <<_ACEOF
6273 #define CONF_LASTLOG_FILE "$conf_lastlog_location"
6274 _ACEOF
6275
6276 fi
6277
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
6279 $as_echo_n "checking if your system defines UTMP_FILE... " >&6; }
6280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6281 /* end confdefs.h.  */
6282
6283 #include <sys/types.h>
6284 #include <utmp.h>
6285 #ifdef HAVE_PATHS_H
6286 #  include <paths.h>
6287 #endif
6288
6289 int
6290 main ()
6291 {
6292  char *utmp = UTMP_FILE;
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_compile "$LINENO"; then :
6298    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6299 $as_echo "yes" >&6; }
6300 else
6301    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6302 $as_echo "no" >&6; }
6303           system_utmp_path=no
6304
6305 fi
6306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6307 if test -z "$conf_utmp_location"; then
6308         if test x"$system_utmp_path" = x"no" ; then
6309                 for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
6310                         if test -f $f ; then
6311                                 conf_utmp_location=$f
6312                         fi
6313                 done
6314                 if test -z "$conf_utmp_location"; then
6315                         $as_echo "#define DISABLE_UTMP 1" >>confdefs.h
6316
6317                 fi
6318         fi
6319 fi
6320 if test -n "$conf_utmp_location"; then
6321
6322 cat >>confdefs.h <<_ACEOF
6323 #define CONF_UTMP_FILE "$conf_utmp_location"
6324 _ACEOF
6325
6326 fi
6327
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
6329 $as_echo_n "checking if your system defines WTMP_FILE... " >&6; }
6330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6331 /* end confdefs.h.  */
6332
6333 #include <sys/types.h>
6334 #include <utmp.h>
6335 #ifdef HAVE_PATHS_H
6336 #  include <paths.h>
6337 #endif
6338
6339 int
6340 main ()
6341 {
6342  char *wtmp = WTMP_FILE;
6343   ;
6344   return 0;
6345 }
6346 _ACEOF
6347 if ac_fn_c_try_compile "$LINENO"; then :
6348    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6349 $as_echo "yes" >&6; }
6350 else
6351    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6352 $as_echo "no" >&6; }
6353           system_wtmp_path=no
6354
6355 fi
6356 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6357 if test -z "$conf_wtmp_location"; then
6358         if test x"$system_wtmp_path" = x"no" ; then
6359                 for f in /usr/adm/wtmp /var/log/wtmp; do
6360                         if test -f $f ; then
6361                                 conf_wtmp_location=$f
6362                         fi
6363                 done
6364                 if test -z "$conf_wtmp_location"; then
6365                         $as_echo "#define DISABLE_WTMP 1" >>confdefs.h
6366
6367                 fi
6368         fi
6369 fi
6370 if test -n "$conf_wtmp_location"; then
6371
6372 cat >>confdefs.h <<_ACEOF
6373 #define CONF_WTMP_FILE "$conf_wtmp_location"
6374 _ACEOF
6375
6376 fi
6377
6378
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMPX_FILE" >&5
6380 $as_echo_n "checking if your system defines UTMPX_FILE... " >&6; }
6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6382 /* end confdefs.h.  */
6383
6384 #include <sys/types.h>
6385 #include <utmp.h>
6386 #ifdef HAVE_UTMPX_H
6387 #include <utmpx.h>
6388 #endif
6389 #ifdef HAVE_PATHS_H
6390 #  include <paths.h>
6391 #endif
6392
6393 int
6394 main ()
6395 {
6396  char *utmpx = UTMPX_FILE;
6397   ;
6398   return 0;
6399 }
6400 _ACEOF
6401 if ac_fn_c_try_compile "$LINENO"; then :
6402    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6403 $as_echo "yes" >&6; }
6404 else
6405    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407           system_utmpx_path=no
6408
6409 fi
6410 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6411 if test -z "$conf_utmpx_location"; then
6412         if test x"$system_utmpx_path" = x"no" ; then
6413                 $as_echo "#define DISABLE_UTMPX 1" >>confdefs.h
6414
6415         fi
6416 else
6417
6418 cat >>confdefs.h <<_ACEOF
6419 #define CONF_UTMPX_FILE "$conf_utmpx_location"
6420 _ACEOF
6421
6422 fi
6423
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
6425 $as_echo_n "checking if your system defines WTMPX_FILE... " >&6; }
6426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6427 /* end confdefs.h.  */
6428
6429 #include <sys/types.h>
6430 #include <utmp.h>
6431 #ifdef HAVE_UTMPX_H
6432 #include <utmpx.h>
6433 #endif
6434 #ifdef HAVE_PATHS_H
6435 #  include <paths.h>
6436 #endif
6437
6438 int
6439 main ()
6440 {
6441  char *wtmpx = WTMPX_FILE;
6442   ;
6443   return 0;
6444 }
6445 _ACEOF
6446 if ac_fn_c_try_compile "$LINENO"; then :
6447    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6448 $as_echo "yes" >&6; }
6449 else
6450    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6451 $as_echo "no" >&6; }
6452           system_wtmpx_path=no
6453
6454 fi
6455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6456 if test -z "$conf_wtmpx_location"; then
6457         if test x"$system_wtmpx_path" = x"no" ; then
6458                 $as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
6459
6460         fi
6461 else
6462
6463 cat >>confdefs.h <<_ACEOF
6464 #define CONF_WTMPX_FILE "$conf_wtmpx_location"
6465 _ACEOF
6466
6467 fi
6468
6469 # Checks for library functions.
6470 if test $ac_cv_c_compiler_gnu = yes; then
6471     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6472 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
6473 if ${ac_cv_prog_gcc_traditional+:} false; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476     ac_pattern="Autoconf.*'x'"
6477   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6478 /* end confdefs.h.  */
6479 #include <sgtty.h>
6480 Autoconf TIOCGETP
6481 _ACEOF
6482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6483   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6484   ac_cv_prog_gcc_traditional=yes
6485 else
6486   ac_cv_prog_gcc_traditional=no
6487 fi
6488 rm -f conftest*
6489
6490
6491   if test $ac_cv_prog_gcc_traditional = no; then
6492     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6493 /* end confdefs.h.  */
6494 #include <termio.h>
6495 Autoconf TCGETA
6496 _ACEOF
6497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6498   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6499   ac_cv_prog_gcc_traditional=yes
6500 fi
6501 rm -f conftest*
6502
6503   fi
6504 fi
6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6506 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6507   if test $ac_cv_prog_gcc_traditional = yes; then
6508     CC="$CC -traditional"
6509   fi
6510 fi
6511
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6513 $as_echo_n "checking for working memcmp... " >&6; }
6514 if ${ac_cv_func_memcmp_working+:} false; then :
6515   $as_echo_n "(cached) " >&6
6516 else
6517   if test "$cross_compiling" = yes; then :
6518   ac_cv_func_memcmp_working=no
6519 else
6520   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521 /* end confdefs.h.  */
6522 $ac_includes_default
6523 int
6524 main ()
6525 {
6526
6527   /* Some versions of memcmp are not 8-bit clean.  */
6528   char c0 = '\100', c1 = '\200', c2 = '\201';
6529   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6530     return 1;
6531
6532   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6533      or more and with at least one buffer not starting on a 4-byte boundary.
6534      William Lewis provided this test program.   */
6535   {
6536     char foo[21];
6537     char bar[21];
6538     int i;
6539     for (i = 0; i < 4; i++)
6540       {
6541         char *a = foo + i;
6542         char *b = bar + i;
6543         strcpy (a, "--------01111111");
6544         strcpy (b, "--------10000000");
6545         if (memcmp (a, b, 16) >= 0)
6546           return 1;
6547       }
6548     return 0;
6549   }
6550
6551   ;
6552   return 0;
6553 }
6554 _ACEOF
6555 if ac_fn_c_try_run "$LINENO"; then :
6556   ac_cv_func_memcmp_working=yes
6557 else
6558   ac_cv_func_memcmp_working=no
6559 fi
6560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6561   conftest.$ac_objext conftest.beam conftest.$ac_ext
6562 fi
6563
6564 fi
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6566 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6567 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6568   *" memcmp.$ac_objext "* ) ;;
6569   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6570  ;;
6571 esac
6572
6573
6574 for ac_header in sys/select.h sys/socket.h
6575 do :
6576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6577 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6578 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6579   cat >>confdefs.h <<_ACEOF
6580 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6581 _ACEOF
6582
6583 fi
6584
6585 done
6586
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6588 $as_echo_n "checking types of arguments for select... " >&6; }
6589 if ${ac_cv_func_select_args+:} false; then :
6590   $as_echo_n "(cached) " >&6
6591 else
6592   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6593  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6594   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6595    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6596 /* end confdefs.h.  */
6597 $ac_includes_default
6598 #ifdef HAVE_SYS_SELECT_H
6599 # include <sys/select.h>
6600 #endif
6601 #ifdef HAVE_SYS_SOCKET_H
6602 # include <sys/socket.h>
6603 #endif
6604
6605 int
6606 main ()
6607 {
6608 extern int select ($ac_arg1,
6609                                             $ac_arg234, $ac_arg234, $ac_arg234,
6610                                             $ac_arg5);
6611   ;
6612   return 0;
6613 }
6614 _ACEOF
6615 if ac_fn_c_try_compile "$LINENO"; then :
6616   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6617 fi
6618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6619   done
6620  done
6621 done
6622 # Provide a safe default value.
6623 : "${ac_cv_func_select_args=int,int *,struct timeval *}"
6624
6625 fi
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6627 $as_echo "$ac_cv_func_select_args" >&6; }
6628 ac_save_IFS=$IFS; IFS=','
6629 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6630 IFS=$ac_save_IFS
6631 shift
6632
6633 cat >>confdefs.h <<_ACEOF
6634 #define SELECT_TYPE_ARG1 $1
6635 _ACEOF
6636
6637
6638 cat >>confdefs.h <<_ACEOF
6639 #define SELECT_TYPE_ARG234 ($2)
6640 _ACEOF
6641
6642
6643 cat >>confdefs.h <<_ACEOF
6644 #define SELECT_TYPE_ARG5 ($3)
6645 _ACEOF
6646
6647 rm -f conftest*
6648
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
6650 $as_echo_n "checking return type of signal handlers... " >&6; }
6651 if ${ac_cv_type_signal+:} false; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6655 /* end confdefs.h.  */
6656 #include <sys/types.h>
6657 #include <signal.h>
6658
6659 int
6660 main ()
6661 {
6662 return *(signal (0, 0)) (0) == 1;
6663   ;
6664   return 0;
6665 }
6666 _ACEOF
6667 if ac_fn_c_try_compile "$LINENO"; then :
6668   ac_cv_type_signal=int
6669 else
6670   ac_cv_type_signal=void
6671 fi
6672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6673 fi
6674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
6675 $as_echo "$ac_cv_type_signal" >&6; }
6676
6677 cat >>confdefs.h <<_ACEOF
6678 #define RETSIGTYPE $ac_cv_type_signal
6679 _ACEOF
6680
6681
6682 for ac_func in dup2 getspnam getusershell memset putenv select socket strdup clearenv strlcpy strlcat daemon basename _getpty getaddrinfo freeaddrinfo getnameinfo fork writev
6683 do :
6684   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6685 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6686 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6687   cat >>confdefs.h <<_ACEOF
6688 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6689 _ACEOF
6690
6691 fi
6692 done
6693
6694
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5
6696 $as_echo_n "checking for library containing basename... " >&6; }
6697 if ${ac_cv_search_basename+:} false; then :
6698   $as_echo_n "(cached) " >&6
6699 else
6700   ac_func_search_save_LIBS=$LIBS
6701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702 /* end confdefs.h.  */
6703
6704 /* Override any GCC internal prototype to avoid an error.
6705    Use char because int might match the return type of a GCC
6706    builtin and then its argument prototype would still apply.  */
6707 #ifdef __cplusplus
6708 extern "C"
6709 #endif
6710 char basename ();
6711 int
6712 main ()
6713 {
6714 return basename ();
6715   ;
6716   return 0;
6717 }
6718 _ACEOF
6719 for ac_lib in '' gen; do
6720   if test -z "$ac_lib"; then
6721     ac_res="none required"
6722   else
6723     ac_res=-l$ac_lib
6724     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6725   fi
6726   if ac_fn_c_try_link "$LINENO"; then :
6727   ac_cv_search_basename=$ac_res
6728 fi
6729 rm -f core conftest.err conftest.$ac_objext \
6730     conftest$ac_exeext
6731   if ${ac_cv_search_basename+:} false; then :
6732   break
6733 fi
6734 done
6735 if ${ac_cv_search_basename+:} false; then :
6736
6737 else
6738   ac_cv_search_basename=no
6739 fi
6740 rm conftest.$ac_ext
6741 LIBS=$ac_func_search_save_LIBS
6742 fi
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5
6744 $as_echo "$ac_cv_search_basename" >&6; }
6745 ac_res=$ac_cv_search_basename
6746 if test "$ac_res" != no; then :
6747   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6748   $as_echo "#define HAVE_BASENAME 1" >>confdefs.h
6749
6750 fi
6751
6752
6753 # Solaris needs ptmx
6754 if test -z "$no_ptmx_check" ; then
6755         if test x"$cross_compiling" = x"no" ; then
6756                 as_ac_File=`$as_echo "ac_cv_file_"/dev/ptmx"" | $as_tr_sh`
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptmx\"" >&5
6758 $as_echo_n "checking for \"/dev/ptmx\"... " >&6; }
6759 if eval \${$as_ac_File+:} false; then :
6760   $as_echo_n "(cached) " >&6
6761 else
6762   test "$cross_compiling" = yes &&
6763   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
6764 if test -r ""/dev/ptmx""; then
6765   eval "$as_ac_File=yes"
6766 else
6767   eval "$as_ac_File=no"
6768 fi
6769 fi
6770 eval ac_res=\$$as_ac_File
6771                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6772 $as_echo "$ac_res" >&6; }
6773 if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
6774
6775 $as_echo "#define USE_DEV_PTMX /**/" >>confdefs.h
6776
6777 fi
6778
6779         else
6780                 { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptmx, we're cross-compiling" >&5
6781 $as_echo "$as_me: Not checking for /dev/ptmx, we're cross-compiling" >&6;}
6782         fi
6783 fi
6784
6785 if test -z "$no_ptc_check" ; then
6786         if test x"$cross_compiling" = x"no" ; then
6787                 as_ac_File=`$as_echo "ac_cv_file_"/dev/ptc"" | $as_tr_sh`
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for \"/dev/ptc\"" >&5
6789 $as_echo_n "checking for \"/dev/ptc\"... " >&6; }
6790 if eval \${$as_ac_File+:} false; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   test "$cross_compiling" = yes &&
6794   as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5
6795 if test -r ""/dev/ptc""; then
6796   eval "$as_ac_File=yes"
6797 else
6798   eval "$as_ac_File=no"
6799 fi
6800 fi
6801 eval ac_res=\$$as_ac_File
6802                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
6803 $as_echo "$ac_res" >&6; }
6804 if eval test \"x\$"$as_ac_File"\" = x"yes"; then :
6805
6806 $as_echo "#define HAVE_DEV_PTS_AND_PTC /**/" >>confdefs.h
6807
6808 fi
6809
6810         else
6811                 { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&5
6812 $as_echo "$as_me: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&6;}
6813         fi
6814 fi
6815
6816
6817
6818 # XXX there must be a nicer way to do this
6819 as_dir=libtomcrypt/src/ciphers/aes; as_fn_mkdir_p
6820 as_dir=libtomcrypt/src/ciphers/safer; as_fn_mkdir_p
6821 as_dir=libtomcrypt/src/ciphers/twofish; as_fn_mkdir_p
6822 as_dir=libtomcrypt/src/encauth/ccm; as_fn_mkdir_p
6823 as_dir=libtomcrypt/src/encauth/eax; as_fn_mkdir_p
6824 as_dir=libtomcrypt/src/encauth/gcm; as_fn_mkdir_p
6825 as_dir=libtomcrypt/src/encauth/ocb; as_fn_mkdir_p
6826 as_dir=libtomcrypt/src/hashes; as_fn_mkdir_p
6827 as_dir=libtomcrypt/src/hashes/chc; as_fn_mkdir_p
6828 as_dir=libtomcrypt/src/hashes/helper; as_fn_mkdir_p
6829 as_dir=libtomcrypt/src/hashes/sha2; as_fn_mkdir_p
6830 as_dir=libtomcrypt/src/hashes/whirl; as_fn_mkdir_p
6831 as_dir=libtomcrypt/src/mac/hmac; as_fn_mkdir_p
6832 as_dir=libtomcrypt/src/mac/omac; as_fn_mkdir_p
6833 as_dir=libtomcrypt/src/mac/pelican; as_fn_mkdir_p
6834 as_dir=libtomcrypt/src/mac/pmac; as_fn_mkdir_p
6835 as_dir=libtomcrypt/src/mac/f9; as_fn_mkdir_p
6836 as_dir=libtomcrypt/src/mac/xcbc; as_fn_mkdir_p
6837 as_dir=libtomcrypt/src/math/fp; as_fn_mkdir_p
6838 as_dir=libtomcrypt/src/misc/base64; as_fn_mkdir_p
6839 as_dir=libtomcrypt/src/misc/crypt; as_fn_mkdir_p
6840 as_dir=libtomcrypt/src/misc/mpi; as_fn_mkdir_p
6841 as_dir=libtomcrypt/src/misc/pkcs5; as_fn_mkdir_p
6842 as_dir=libtomcrypt/src/modes/cbc; as_fn_mkdir_p
6843 as_dir=libtomcrypt/src/modes/cfb; as_fn_mkdir_p
6844 as_dir=libtomcrypt/src/modes/ctr; as_fn_mkdir_p
6845 as_dir=libtomcrypt/src/modes/ecb; as_fn_mkdir_p
6846 as_dir=libtomcrypt/src/modes/ofb; as_fn_mkdir_p
6847 as_dir=libtomcrypt/src/modes/f8; as_fn_mkdir_p
6848 as_dir=libtomcrypt/src/modes/lrw; as_fn_mkdir_p
6849 as_dir=libtomcrypt/src/pk/asn1/der/bit; as_fn_mkdir_p
6850 as_dir=libtomcrypt/src/pk/asn1/der/choice; as_fn_mkdir_p
6851 as_dir=libtomcrypt/src/pk/asn1/der/ia5; as_fn_mkdir_p
6852 as_dir=libtomcrypt/src/pk/asn1/der/integer; as_fn_mkdir_p
6853 as_dir=libtomcrypt/src/pk/asn1/der/object_identifier; as_fn_mkdir_p
6854 as_dir=libtomcrypt/src/pk/asn1/der/octet; as_fn_mkdir_p
6855 as_dir=libtomcrypt/src/pk/asn1/der/printable_string; as_fn_mkdir_p
6856 as_dir=libtomcrypt/src/pk/asn1/der/sequence; as_fn_mkdir_p
6857 as_dir=libtomcrypt/src/pk/asn1/der/short_integer; as_fn_mkdir_p
6858 as_dir=libtomcrypt/src/pk/asn1/der/utctime; as_fn_mkdir_p
6859 as_dir=libtomcrypt/src/pk/dh; as_fn_mkdir_p
6860 as_dir=libtomcrypt/src/pk/dsa; as_fn_mkdir_p
6861 as_dir=libtomcrypt/src/pk/ecc; as_fn_mkdir_p
6862 as_dir=libtomcrypt/src/pk/pkcs1; as_fn_mkdir_p
6863 as_dir=libtomcrypt/src/pk/rsa; as_fn_mkdir_p
6864 as_dir=libtomcrypt/src/prng; as_fn_mkdir_p
6865 ac_config_headers="$ac_config_headers config.h"
6866
6867 ac_config_files="$ac_config_files Makefile"
6868
6869 cat >confcache <<\_ACEOF
6870 # This file is a shell script that caches the results of configure
6871 # tests run on this system so they can be shared between configure
6872 # scripts and configure runs, see configure's option --config-cache.
6873 # It is not useful on other systems.  If it contains results you don't
6874 # want to keep, you may remove or edit it.
6875 #
6876 # config.status only pays attention to the cache file if you give it
6877 # the --recheck option to rerun configure.
6878 #
6879 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6880 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6881 # following values.
6882
6883 _ACEOF
6884
6885 # The following way of writing the cache mishandles newlines in values,
6886 # but we know of no workaround that is simple, portable, and efficient.
6887 # So, we kill variables containing newlines.
6888 # Ultrix sh set writes to stderr and can't be redirected directly,
6889 # and sets the high bit in the cache file unless we assign to the vars.
6890 (
6891   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6892     eval ac_val=\$$ac_var
6893     case $ac_val in #(
6894     *${as_nl}*)
6895       case $ac_var in #(
6896       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6897 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6898       esac
6899       case $ac_var in #(
6900       _ | IFS | as_nl) ;; #(
6901       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6902       *) { eval $ac_var=; unset $ac_var;} ;;
6903       esac ;;
6904     esac
6905   done
6906
6907   (set) 2>&1 |
6908     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6909     *${as_nl}ac_space=\ *)
6910       # `set' does not quote correctly, so add quotes: double-quote
6911       # substitution turns \\\\ into \\, and sed turns \\ into \.
6912       sed -n \
6913         "s/'/'\\\\''/g;
6914           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6915       ;; #(
6916     *)
6917       # `set' quotes correctly as required by POSIX, so do not add quotes.
6918       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6919       ;;
6920     esac |
6921     sort
6922 ) |
6923   sed '
6924      /^ac_cv_env_/b end
6925      t clear
6926      :clear
6927      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6928      t end
6929      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6930      :end' >>confcache
6931 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6932   if test -w "$cache_file"; then
6933     if test "x$cache_file" != "x/dev/null"; then
6934       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6935 $as_echo "$as_me: updating cache $cache_file" >&6;}
6936       if test ! -f "$cache_file" || test -h "$cache_file"; then
6937         cat confcache >"$cache_file"
6938       else
6939         case $cache_file in #(
6940         */* | ?:*)
6941           mv -f confcache "$cache_file"$$ &&
6942           mv -f "$cache_file"$$ "$cache_file" ;; #(
6943         *)
6944           mv -f confcache "$cache_file" ;;
6945         esac
6946       fi
6947     fi
6948   else
6949     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6950 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6951   fi
6952 fi
6953 rm -f confcache
6954
6955 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6956 # Let make expand exec_prefix.
6957 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6958
6959 DEFS=-DHAVE_CONFIG_H
6960
6961 ac_libobjs=
6962 ac_ltlibobjs=
6963 U=
6964 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6965   # 1. Remove the extension, and $U if already installed.
6966   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6967   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6968   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6969   #    will be set to the directory where LIBOBJS objects are built.
6970   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6971   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6972 done
6973 LIBOBJS=$ac_libobjs
6974
6975 LTLIBOBJS=$ac_ltlibobjs
6976
6977
6978
6979 : "${CONFIG_STATUS=./config.status}"
6980 ac_write_fail=0
6981 ac_clean_files_save=$ac_clean_files
6982 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6984 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6985 as_write_fail=0
6986 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6987 #! $SHELL
6988 # Generated by $as_me.
6989 # Run this file to recreate the current configuration.
6990 # Compiler output produced by configure, useful for debugging
6991 # configure, is in config.log if it exists.
6992
6993 debug=false
6994 ac_cs_recheck=false
6995 ac_cs_silent=false
6996
6997 SHELL=\${CONFIG_SHELL-$SHELL}
6998 export SHELL
6999 _ASEOF
7000 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7001 ## -------------------- ##
7002 ## M4sh Initialization. ##
7003 ## -------------------- ##
7004
7005 # Be more Bourne compatible
7006 DUALCASE=1; export DUALCASE # for MKS sh
7007 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7008   emulate sh
7009   NULLCMD=:
7010   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7011   # is contrary to our usage.  Disable this feature.
7012   alias -g '${1+"$@"}'='"$@"'
7013   setopt NO_GLOB_SUBST
7014 else
7015   case `(set -o) 2>/dev/null` in #(
7016   *posix*) :
7017     set -o posix ;; #(
7018   *) :
7019      ;;
7020 esac
7021 fi
7022
7023
7024 as_nl='
7025 '
7026 export as_nl
7027 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7028 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7029 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7030 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7031 # Prefer a ksh shell builtin over an external printf program on Solaris,
7032 # but without wasting forks for bash or zsh.
7033 if test -z "$BASH_VERSION$ZSH_VERSION" \
7034     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7035   as_echo='print -r --'
7036   as_echo_n='print -rn --'
7037 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7038   as_echo='printf %s\n'
7039   as_echo_n='printf %s'
7040 else
7041   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7042     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7043     as_echo_n='/usr/ucb/echo -n'
7044   else
7045     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7046     as_echo_n_body='eval
7047       arg=$1;
7048       case $arg in #(
7049       *"$as_nl"*)
7050         expr "X$arg" : "X\\(.*\\)$as_nl";
7051         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7052       esac;
7053       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7054     '
7055     export as_echo_n_body
7056     as_echo_n='sh -c $as_echo_n_body as_echo'
7057   fi
7058   export as_echo_body
7059   as_echo='sh -c $as_echo_body as_echo'
7060 fi
7061
7062 # The user is always right.
7063 if test "${PATH_SEPARATOR+set}" != set; then
7064   PATH_SEPARATOR=:
7065   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7066     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7067       PATH_SEPARATOR=';'
7068   }
7069 fi
7070
7071
7072 # IFS
7073 # We need space, tab and new line, in precisely that order.  Quoting is
7074 # there to prevent editors from complaining about space-tab.
7075 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7076 # splitting by setting IFS to empty value.)
7077 IFS=" ""        $as_nl"
7078
7079 # Find who we are.  Look in the path if we contain no directory separator.
7080 as_myself=
7081 case $0 in #((
7082   *[\\/]* ) as_myself=$0 ;;
7083   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7084 for as_dir in $PATH
7085 do
7086   IFS=$as_save_IFS
7087   test -z "$as_dir" && as_dir=.
7088     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7089   done
7090 IFS=$as_save_IFS
7091
7092      ;;
7093 esac
7094 # We did not find ourselves, most probably we were run as `sh COMMAND'
7095 # in which case we are not to be found in the path.
7096 if test "x$as_myself" = x; then
7097   as_myself=$0
7098 fi
7099 if test ! -f "$as_myself"; then
7100   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7101   exit 1
7102 fi
7103
7104 # Unset variables that we do not need and which cause bugs (e.g. in
7105 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7106 # suppresses any "Segmentation fault" message there.  '((' could
7107 # trigger a bug in pdksh 5.2.14.
7108 for as_var in BASH_ENV ENV MAIL MAILPATH
7109 do eval test x\${$as_var+set} = xset \
7110   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7111 done
7112 PS1='$ '
7113 PS2='> '
7114 PS4='+ '
7115
7116 # NLS nuisances.
7117 LC_ALL=C
7118 export LC_ALL
7119 LANGUAGE=C
7120 export LANGUAGE
7121
7122 # CDPATH.
7123 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7124
7125
7126 # as_fn_error STATUS ERROR [LINENO LOG_FD]
7127 # ----------------------------------------
7128 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7129 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7130 # script with STATUS, using 1 if that was 0.
7131 as_fn_error ()
7132 {
7133   as_status=$1; test $as_status -eq 0 && as_status=1
7134   if test "$4"; then
7135     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7136     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7137   fi
7138   $as_echo "$as_me: error: $2" >&2
7139   as_fn_exit $as_status
7140 } # as_fn_error
7141
7142
7143 # as_fn_set_status STATUS
7144 # -----------------------
7145 # Set $? to STATUS, without forking.
7146 as_fn_set_status ()
7147 {
7148   return $1
7149 } # as_fn_set_status
7150
7151 # as_fn_exit STATUS
7152 # -----------------
7153 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7154 as_fn_exit ()
7155 {
7156   set +e
7157   as_fn_set_status $1
7158   exit $1
7159 } # as_fn_exit
7160
7161 # as_fn_unset VAR
7162 # ---------------
7163 # Portably unset VAR.
7164 as_fn_unset ()
7165 {
7166   { eval $1=; unset $1;}
7167 }
7168 as_unset=as_fn_unset
7169 # as_fn_append VAR VALUE
7170 # ----------------------
7171 # Append the text in VALUE to the end of the definition contained in VAR. Take
7172 # advantage of any shell optimizations that allow amortized linear growth over
7173 # repeated appends, instead of the typical quadratic growth present in naive
7174 # implementations.
7175 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7176   eval 'as_fn_append ()
7177   {
7178     eval $1+=\$2
7179   }'
7180 else
7181   as_fn_append ()
7182   {
7183     eval $1=\$$1\$2
7184   }
7185 fi # as_fn_append
7186
7187 # as_fn_arith ARG...
7188 # ------------------
7189 # Perform arithmetic evaluation on the ARGs, and store the result in the
7190 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7191 # must be portable across $(()) and expr.
7192 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7193   eval 'as_fn_arith ()
7194   {
7195     as_val=$(( $* ))
7196   }'
7197 else
7198   as_fn_arith ()
7199   {
7200     as_val=`expr "$@" || test $? -eq 1`
7201   }
7202 fi # as_fn_arith
7203
7204
7205 if expr a : '\(a\)' >/dev/null 2>&1 &&
7206    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7207   as_expr=expr
7208 else
7209   as_expr=false
7210 fi
7211
7212 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7213   as_basename=basename
7214 else
7215   as_basename=false
7216 fi
7217
7218 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7219   as_dirname=dirname
7220 else
7221   as_dirname=false
7222 fi
7223
7224 as_me=`$as_basename -- "$0" ||
7225 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7226          X"$0" : 'X\(//\)$' \| \
7227          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7228 $as_echo X/"$0" |
7229     sed '/^.*\/\([^/][^/]*\)\/*$/{
7230             s//\1/
7231             q
7232           }
7233           /^X\/\(\/\/\)$/{
7234             s//\1/
7235             q
7236           }
7237           /^X\/\(\/\).*/{
7238             s//\1/
7239             q
7240           }
7241           s/.*/./; q'`
7242
7243 # Avoid depending upon Character Ranges.
7244 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7245 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7246 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7247 as_cr_digits='0123456789'
7248 as_cr_alnum=$as_cr_Letters$as_cr_digits
7249
7250 ECHO_C= ECHO_N= ECHO_T=
7251 case `echo -n x` in #(((((
7252 -n*)
7253   case `echo 'xy\c'` in
7254   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7255   xy)  ECHO_C='\c';;
7256   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7257        ECHO_T=' ';;
7258   esac;;
7259 *)
7260   ECHO_N='-n';;
7261 esac
7262
7263 rm -f conf$$ conf$$.exe conf$$.file
7264 if test -d conf$$.dir; then
7265   rm -f conf$$.dir/conf$$.file
7266 else
7267   rm -f conf$$.dir
7268   mkdir conf$$.dir 2>/dev/null
7269 fi
7270 if (echo >conf$$.file) 2>/dev/null; then
7271   if ln -s conf$$.file conf$$ 2>/dev/null; then
7272     as_ln_s='ln -s'
7273     # ... but there are two gotchas:
7274     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7275     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7276     # In both cases, we have to default to `cp -pR'.
7277     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7278       as_ln_s='cp -pR'
7279   elif ln conf$$.file conf$$ 2>/dev/null; then
7280     as_ln_s=ln
7281   else
7282     as_ln_s='cp -pR'
7283   fi
7284 else
7285   as_ln_s='cp -pR'
7286 fi
7287 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7288 rmdir conf$$.dir 2>/dev/null
7289
7290
7291 # as_fn_mkdir_p
7292 # -------------
7293 # Create "$as_dir" as a directory, including parents if necessary.
7294 as_fn_mkdir_p ()
7295 {
7296
7297   case $as_dir in #(
7298   -*) as_dir=./$as_dir;;
7299   esac
7300   test -d "$as_dir" || eval $as_mkdir_p || {
7301     as_dirs=
7302     while :; do
7303       case $as_dir in #(
7304       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7305       *) as_qdir=$as_dir;;
7306       esac
7307       as_dirs="'$as_qdir' $as_dirs"
7308       as_dir=`$as_dirname -- "$as_dir" ||
7309 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7310          X"$as_dir" : 'X\(//\)[^/]' \| \
7311          X"$as_dir" : 'X\(//\)$' \| \
7312          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7313 $as_echo X"$as_dir" |
7314     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7315             s//\1/
7316             q
7317           }
7318           /^X\(\/\/\)[^/].*/{
7319             s//\1/
7320             q
7321           }
7322           /^X\(\/\/\)$/{
7323             s//\1/
7324             q
7325           }
7326           /^X\(\/\).*/{
7327             s//\1/
7328             q
7329           }
7330           s/.*/./; q'`
7331       test -d "$as_dir" && break
7332     done
7333     test -z "$as_dirs" || eval "mkdir $as_dirs"
7334   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7335
7336
7337 } # as_fn_mkdir_p
7338 if mkdir -p . 2>/dev/null; then
7339   as_mkdir_p='mkdir -p "$as_dir"'
7340 else
7341   test -d ./-p && rmdir ./-p
7342   as_mkdir_p=false
7343 fi
7344
7345
7346 # as_fn_executable_p FILE
7347 # -----------------------
7348 # Test if FILE is an executable regular file.
7349 as_fn_executable_p ()
7350 {
7351   test -f "$1" && test -x "$1"
7352 } # as_fn_executable_p
7353 as_test_x='test -x'
7354 as_executable_p=as_fn_executable_p
7355
7356 # Sed expression to map a string onto a valid CPP name.
7357 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7358
7359 # Sed expression to map a string onto a valid variable name.
7360 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7361
7362
7363 exec 6>&1
7364 ## ----------------------------------- ##
7365 ## Main body of $CONFIG_STATUS script. ##
7366 ## ----------------------------------- ##
7367 _ASEOF
7368 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7369
7370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7371 # Save the log message, to keep $0 and so on meaningful, and to
7372 # report actual input values of CONFIG_FILES etc. instead of their
7373 # values after options handling.
7374 ac_log="
7375 This file was extended by $as_me, which was
7376 generated by GNU Autoconf 2.69.  Invocation command line was
7377
7378   CONFIG_FILES    = $CONFIG_FILES
7379   CONFIG_HEADERS  = $CONFIG_HEADERS
7380   CONFIG_LINKS    = $CONFIG_LINKS
7381   CONFIG_COMMANDS = $CONFIG_COMMANDS
7382   $ $0 $@
7383
7384 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7385 "
7386
7387 _ACEOF
7388
7389 case $ac_config_files in *"
7390 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7391 esac
7392
7393 case $ac_config_headers in *"
7394 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7395 esac
7396
7397
7398 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7399 # Files that config.status was made for.
7400 config_files="$ac_config_files"
7401 config_headers="$ac_config_headers"
7402
7403 _ACEOF
7404
7405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7406 ac_cs_usage="\
7407 \`$as_me' instantiates files and other configuration actions
7408 from templates according to the current configuration.  Unless the files
7409 and actions are specified as TAGs, all are instantiated by default.
7410
7411 Usage: $0 [OPTION]... [TAG]...
7412
7413   -h, --help       print this help, then exit
7414   -V, --version    print version number and configuration settings, then exit
7415       --config     print configuration, then exit
7416   -q, --quiet, --silent
7417                    do not print progress messages
7418   -d, --debug      don't remove temporary files
7419       --recheck    update $as_me by reconfiguring in the same conditions
7420       --file=FILE[:TEMPLATE]
7421                    instantiate the configuration file FILE
7422       --header=FILE[:TEMPLATE]
7423                    instantiate the configuration header FILE
7424
7425 Configuration files:
7426 $config_files
7427
7428 Configuration headers:
7429 $config_headers
7430
7431 Report bugs to the package provider."
7432
7433 _ACEOF
7434 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7435 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7436 ac_cs_version="\\
7437 config.status
7438 configured by $0, generated by GNU Autoconf 2.69,
7439   with options \\"\$ac_cs_config\\"
7440
7441 Copyright (C) 2012 Free Software Foundation, Inc.
7442 This config.status script is free software; the Free Software Foundation
7443 gives unlimited permission to copy, distribute and modify it."
7444
7445 ac_pwd='$ac_pwd'
7446 srcdir='$srcdir'
7447 test -n "\$AWK" || AWK=awk
7448 _ACEOF
7449
7450 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7451 # The default lists apply if the user does not specify any file.
7452 ac_need_defaults=:
7453 while test $# != 0
7454 do
7455   case $1 in
7456   --*=?*)
7457     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7458     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7459     ac_shift=:
7460     ;;
7461   --*=)
7462     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7463     ac_optarg=
7464     ac_shift=:
7465     ;;
7466   *)
7467     ac_option=$1
7468     ac_optarg=$2
7469     ac_shift=shift
7470     ;;
7471   esac
7472
7473   case $ac_option in
7474   # Handling of the options.
7475   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7476     ac_cs_recheck=: ;;
7477   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7478     $as_echo "$ac_cs_version"; exit ;;
7479   --config | --confi | --conf | --con | --co | --c )
7480     $as_echo "$ac_cs_config"; exit ;;
7481   --debug | --debu | --deb | --de | --d | -d )
7482     debug=: ;;
7483   --file | --fil | --fi | --f )
7484     $ac_shift
7485     case $ac_optarg in
7486     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7487     '') as_fn_error $? "missing file argument" ;;
7488     esac
7489     as_fn_append CONFIG_FILES " '$ac_optarg'"
7490     ac_need_defaults=false;;
7491   --header | --heade | --head | --hea )
7492     $ac_shift
7493     case $ac_optarg in
7494     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7495     esac
7496     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7497     ac_need_defaults=false;;
7498   --he | --h)
7499     # Conflict between --help and --header
7500     as_fn_error $? "ambiguous option: \`$1'
7501 Try \`$0 --help' for more information.";;
7502   --help | --hel | -h )
7503     $as_echo "$ac_cs_usage"; exit ;;
7504   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7505   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7506     ac_cs_silent=: ;;
7507
7508   # This is an error.
7509   -*) as_fn_error $? "unrecognized option: \`$1'
7510 Try \`$0 --help' for more information." ;;
7511
7512   *) as_fn_append ac_config_targets " $1"
7513      ac_need_defaults=false ;;
7514
7515   esac
7516   shift
7517 done
7518
7519 ac_configure_extra_args=
7520
7521 if $ac_cs_silent; then
7522   exec 6>/dev/null
7523   ac_configure_extra_args="$ac_configure_extra_args --silent"
7524 fi
7525
7526 _ACEOF
7527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7528 if \$ac_cs_recheck; then
7529   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7530   shift
7531   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7532   CONFIG_SHELL='$SHELL'
7533   export CONFIG_SHELL
7534   exec "\$@"
7535 fi
7536
7537 _ACEOF
7538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7539 exec 5>>config.log
7540 {
7541   echo
7542   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7543 ## Running $as_me. ##
7544 _ASBOX
7545   $as_echo "$ac_log"
7546 } >&5
7547
7548 _ACEOF
7549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7550 _ACEOF
7551
7552 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7553
7554 # Handling of arguments.
7555 for ac_config_target in $ac_config_targets
7556 do
7557   case $ac_config_target in
7558     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7559     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7560
7561   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7562   esac
7563 done
7564
7565
7566 # If the user did not use the arguments to specify the items to instantiate,
7567 # then the envvar interface is used.  Set only those that are not.
7568 # We use the long form for the default assignment because of an extremely
7569 # bizarre bug on SunOS 4.1.3.
7570 if $ac_need_defaults; then
7571   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7572   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7573 fi
7574
7575 # Have a temporary directory for convenience.  Make it in the build tree
7576 # simply because there is no reason against having it here, and in addition,
7577 # creating and moving files from /tmp can sometimes cause problems.
7578 # Hook for its removal unless debugging.
7579 # Note that there is a small window in which the directory will not be cleaned:
7580 # after its creation but before its name has been assigned to `$tmp'.
7581 $debug ||
7582 {
7583   tmp= ac_tmp=
7584   trap 'exit_status=$?
7585   : "${ac_tmp:=$tmp}"
7586   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7587 ' 0
7588   trap 'as_fn_exit 1' 1 2 13 15
7589 }
7590 # Create a (secure) tmp directory for tmp files.
7591
7592 {
7593   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7594   test -d "$tmp"
7595 }  ||
7596 {
7597   tmp=./conf$$-$RANDOM
7598   (umask 077 && mkdir "$tmp")
7599 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7600 ac_tmp=$tmp
7601
7602 # Set up the scripts for CONFIG_FILES section.
7603 # No need to generate them if there are no CONFIG_FILES.
7604 # This happens for instance with `./config.status config.h'.
7605 if test -n "$CONFIG_FILES"; then
7606
7607
7608 ac_cr=`echo X | tr X '\015'`
7609 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7610 # But we know of no other shell where ac_cr would be empty at this
7611 # point, so we can use a bashism as a fallback.
7612 if test "x$ac_cr" = x; then
7613   eval ac_cr=\$\'\\r\'
7614 fi
7615 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7616 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7617   ac_cs_awk_cr='\\r'
7618 else
7619   ac_cs_awk_cr=$ac_cr
7620 fi
7621
7622 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7623 _ACEOF
7624
7625
7626 {
7627   echo "cat >conf$$subs.awk <<_ACEOF" &&
7628   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7629   echo "_ACEOF"
7630 } >conf$$subs.sh ||
7631   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7632 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7633 ac_delim='%!_!# '
7634 for ac_last_try in false false false false false :; do
7635   . ./conf$$subs.sh ||
7636     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7637
7638   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7639   if test $ac_delim_n = $ac_delim_num; then
7640     break
7641   elif $ac_last_try; then
7642     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7643   else
7644     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7645   fi
7646 done
7647 rm -f conf$$subs.sh
7648
7649 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7650 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7651 _ACEOF
7652 sed -n '
7653 h
7654 s/^/S["/; s/!.*/"]=/
7655 p
7656 g
7657 s/^[^!]*!//
7658 :repl
7659 t repl
7660 s/'"$ac_delim"'$//
7661 t delim
7662 :nl
7663 h
7664 s/\(.\{148\}\)..*/\1/
7665 t more1
7666 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7667 p
7668 n
7669 b repl
7670 :more1
7671 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7672 p
7673 g
7674 s/.\{148\}//
7675 t nl
7676 :delim
7677 h
7678 s/\(.\{148\}\)..*/\1/
7679 t more2
7680 s/["\\]/\\&/g; s/^/"/; s/$/"/
7681 p
7682 b
7683 :more2
7684 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7685 p
7686 g
7687 s/.\{148\}//
7688 t delim
7689 ' <conf$$subs.awk | sed '
7690 /^[^""]/{
7691   N
7692   s/\n//
7693 }
7694 ' >>$CONFIG_STATUS || ac_write_fail=1
7695 rm -f conf$$subs.awk
7696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7697 _ACAWK
7698 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7699   for (key in S) S_is_set[key] = 1
7700   FS = "\a"
7701
7702 }
7703 {
7704   line = $ 0
7705   nfields = split(line, field, "@")
7706   substed = 0
7707   len = length(field[1])
7708   for (i = 2; i < nfields; i++) {
7709     key = field[i]
7710     keylen = length(key)
7711     if (S_is_set[key]) {
7712       value = S[key]
7713       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7714       len += length(value) + length(field[++i])
7715       substed = 1
7716     } else
7717       len += 1 + keylen
7718   }
7719
7720   print line
7721 }
7722
7723 _ACAWK
7724 _ACEOF
7725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7726 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7727   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7728 else
7729   cat
7730 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7731   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7732 _ACEOF
7733
7734 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7735 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7736 # trailing colons and then remove the whole line if VPATH becomes empty
7737 # (actually we leave an empty line to preserve line numbers).
7738 if test "x$srcdir" = x.; then
7739   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7740 h
7741 s///
7742 s/^/:/
7743 s/[      ]*$/:/
7744 s/:\$(srcdir):/:/g
7745 s/:\${srcdir}:/:/g
7746 s/:@srcdir@:/:/g
7747 s/^:*//
7748 s/:*$//
7749 x
7750 s/\(=[   ]*\).*/\1/
7751 G
7752 s/\n//
7753 s/^[^=]*=[       ]*$//
7754 }'
7755 fi
7756
7757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7758 fi # test -n "$CONFIG_FILES"
7759
7760 # Set up the scripts for CONFIG_HEADERS section.
7761 # No need to generate them if there are no CONFIG_HEADERS.
7762 # This happens for instance with `./config.status Makefile'.
7763 if test -n "$CONFIG_HEADERS"; then
7764 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7765 BEGIN {
7766 _ACEOF
7767
7768 # Transform confdefs.h into an awk script `defines.awk', embedded as
7769 # here-document in config.status, that substitutes the proper values into
7770 # config.h.in to produce config.h.
7771
7772 # Create a delimiter string that does not exist in confdefs.h, to ease
7773 # handling of long lines.
7774 ac_delim='%!_!# '
7775 for ac_last_try in false false :; do
7776   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7777   if test -z "$ac_tt"; then
7778     break
7779   elif $ac_last_try; then
7780     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7781   else
7782     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7783   fi
7784 done
7785
7786 # For the awk script, D is an array of macro values keyed by name,
7787 # likewise P contains macro parameters if any.  Preserve backslash
7788 # newline sequences.
7789
7790 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7791 sed -n '
7792 s/.\{148\}/&'"$ac_delim"'/g
7793 t rset
7794 :rset
7795 s/^[     ]*#[    ]*define[       ][      ]*/ /
7796 t def
7797 d
7798 :def
7799 s/\\$//
7800 t bsnl
7801 s/["\\]/\\&/g
7802 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7803 D["\1"]=" \3"/p
7804 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7805 d
7806 :bsnl
7807 s/["\\]/\\&/g
7808 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7809 D["\1"]=" \3\\\\\\n"\\/p
7810 t cont
7811 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7812 t cont
7813 d
7814 :cont
7815 n
7816 s/.\{148\}/&'"$ac_delim"'/g
7817 t clear
7818 :clear
7819 s/\\$//
7820 t bsnlc
7821 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7822 d
7823 :bsnlc
7824 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7825 b cont
7826 ' <confdefs.h | sed '
7827 s/'"$ac_delim"'/"\\\
7828 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7829
7830 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7831   for (key in D) D_is_set[key] = 1
7832   FS = "\a"
7833 }
7834 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7835   line = \$ 0
7836   split(line, arg, " ")
7837   if (arg[1] == "#") {
7838     defundef = arg[2]
7839     mac1 = arg[3]
7840   } else {
7841     defundef = substr(arg[1], 2)
7842     mac1 = arg[2]
7843   }
7844   split(mac1, mac2, "(") #)
7845   macro = mac2[1]
7846   prefix = substr(line, 1, index(line, defundef) - 1)
7847   if (D_is_set[macro]) {
7848     # Preserve the white space surrounding the "#".
7849     print prefix "define", macro P[macro] D[macro]
7850     next
7851   } else {
7852     # Replace #undef with comments.  This is necessary, for example,
7853     # in the case of _POSIX_SOURCE, which is predefined and required
7854     # on some systems where configure will not decide to define it.
7855     if (defundef == "undef") {
7856       print "/*", prefix defundef, macro, "*/"
7857       next
7858     }
7859   }
7860 }
7861 { print }
7862 _ACAWK
7863 _ACEOF
7864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7865   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7866 fi # test -n "$CONFIG_HEADERS"
7867
7868
7869 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7870 shift
7871 for ac_tag
7872 do
7873   case $ac_tag in
7874   :[FHLC]) ac_mode=$ac_tag; continue;;
7875   esac
7876   case $ac_mode$ac_tag in
7877   :[FHL]*:*);;
7878   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7879   :[FH]-) ac_tag=-:-;;
7880   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7881   esac
7882   ac_save_IFS=$IFS
7883   IFS=:
7884   set x $ac_tag
7885   IFS=$ac_save_IFS
7886   shift
7887   ac_file=$1
7888   shift
7889
7890   case $ac_mode in
7891   :L) ac_source=$1;;
7892   :[FH])
7893     ac_file_inputs=
7894     for ac_f
7895     do
7896       case $ac_f in
7897       -) ac_f="$ac_tmp/stdin";;
7898       *) # Look for the file first in the build tree, then in the source tree
7899          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7900          # because $ac_f cannot contain `:'.
7901          test -f "$ac_f" ||
7902            case $ac_f in
7903            [\\/$]*) false;;
7904            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7905            esac ||
7906            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7907       esac
7908       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7909       as_fn_append ac_file_inputs " '$ac_f'"
7910     done
7911
7912     # Let's still pretend it is `configure' which instantiates (i.e., don't
7913     # use $as_me), people would be surprised to read:
7914     #    /* config.h.  Generated by config.status.  */
7915     configure_input='Generated from '`
7916           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7917         `' by configure.'
7918     if test x"$ac_file" != x-; then
7919       configure_input="$ac_file.  $configure_input"
7920       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7921 $as_echo "$as_me: creating $ac_file" >&6;}
7922     fi
7923     # Neutralize special characters interpreted by sed in replacement strings.
7924     case $configure_input in #(
7925     *\&* | *\|* | *\\* )
7926        ac_sed_conf_input=`$as_echo "$configure_input" |
7927        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7928     *) ac_sed_conf_input=$configure_input;;
7929     esac
7930
7931     case $ac_tag in
7932     *:-:* | *:-) cat >"$ac_tmp/stdin" \
7933       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7934     esac
7935     ;;
7936   esac
7937
7938   ac_dir=`$as_dirname -- "$ac_file" ||
7939 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7940          X"$ac_file" : 'X\(//\)[^/]' \| \
7941          X"$ac_file" : 'X\(//\)$' \| \
7942          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7943 $as_echo X"$ac_file" |
7944     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7945             s//\1/
7946             q
7947           }
7948           /^X\(\/\/\)[^/].*/{
7949             s//\1/
7950             q
7951           }
7952           /^X\(\/\/\)$/{
7953             s//\1/
7954             q
7955           }
7956           /^X\(\/\).*/{
7957             s//\1/
7958             q
7959           }
7960           s/.*/./; q'`
7961   as_dir="$ac_dir"; as_fn_mkdir_p
7962   ac_builddir=.
7963
7964 case "$ac_dir" in
7965 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7966 *)
7967   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7968   # A ".." for each directory in $ac_dir_suffix.
7969   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7970   case $ac_top_builddir_sub in
7971   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7972   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7973   esac ;;
7974 esac
7975 ac_abs_top_builddir=$ac_pwd
7976 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7977 # for backward compatibility:
7978 ac_top_builddir=$ac_top_build_prefix
7979
7980 case $srcdir in
7981   .)  # We are building in place.
7982     ac_srcdir=.
7983     ac_top_srcdir=$ac_top_builddir_sub
7984     ac_abs_top_srcdir=$ac_pwd ;;
7985   [\\/]* | ?:[\\/]* )  # Absolute name.
7986     ac_srcdir=$srcdir$ac_dir_suffix;
7987     ac_top_srcdir=$srcdir
7988     ac_abs_top_srcdir=$srcdir ;;
7989   *) # Relative name.
7990     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7991     ac_top_srcdir=$ac_top_build_prefix$srcdir
7992     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7993 esac
7994 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7995
7996
7997   case $ac_mode in
7998   :F)
7999   #
8000   # CONFIG_FILE
8001   #
8002
8003 _ACEOF
8004
8005 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8006 # If the template does not know about datarootdir, expand it.
8007 # FIXME: This hack should be removed a few years after 2.60.
8008 ac_datarootdir_hack=; ac_datarootdir_seen=
8009 ac_sed_dataroot='
8010 /datarootdir/ {
8011   p
8012   q
8013 }
8014 /@datadir@/p
8015 /@docdir@/p
8016 /@infodir@/p
8017 /@localedir@/p
8018 /@mandir@/p'
8019 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8020 *datarootdir*) ac_datarootdir_seen=yes;;
8021 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8022   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8023 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8024 _ACEOF
8025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8026   ac_datarootdir_hack='
8027   s&@datadir@&$datadir&g
8028   s&@docdir@&$docdir&g
8029   s&@infodir@&$infodir&g
8030   s&@localedir@&$localedir&g
8031   s&@mandir@&$mandir&g
8032   s&\\\${datarootdir}&$datarootdir&g' ;;
8033 esac
8034 _ACEOF
8035
8036 # Neutralize VPATH when `$srcdir' = `.'.
8037 # Shell code in configure.ac might set extrasub.
8038 # FIXME: do we really want to maintain this feature?
8039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8040 ac_sed_extra="$ac_vpsub
8041 $extrasub
8042 _ACEOF
8043 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8044 :t
8045 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8046 s|@configure_input@|$ac_sed_conf_input|;t t
8047 s&@top_builddir@&$ac_top_builddir_sub&;t t
8048 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8049 s&@srcdir@&$ac_srcdir&;t t
8050 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8051 s&@top_srcdir@&$ac_top_srcdir&;t t
8052 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8053 s&@builddir@&$ac_builddir&;t t
8054 s&@abs_builddir@&$ac_abs_builddir&;t t
8055 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8056 $ac_datarootdir_hack
8057 "
8058 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8059   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8060
8061 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8062   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8063   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8064       "$ac_tmp/out"`; test -z "$ac_out"; } &&
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8066 which seems to be undefined.  Please make sure it is defined" >&5
8067 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8068 which seems to be undefined.  Please make sure it is defined" >&2;}
8069
8070   rm -f "$ac_tmp/stdin"
8071   case $ac_file in
8072   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8073   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8074   esac \
8075   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8076  ;;
8077   :H)
8078   #
8079   # CONFIG_HEADER
8080   #
8081   if test x"$ac_file" != x-; then
8082     {
8083       $as_echo "/* $configure_input  */" \
8084       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8085     } >"$ac_tmp/config.h" \
8086       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8087     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8088       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8089 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8090     else
8091       rm -f "$ac_file"
8092       mv "$ac_tmp/config.h" "$ac_file" \
8093         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8094     fi
8095   else
8096     $as_echo "/* $configure_input  */" \
8097       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8098       || as_fn_error $? "could not create -" "$LINENO" 5
8099   fi
8100  ;;
8101
8102
8103   esac
8104
8105 done # for ac_tag
8106
8107
8108 as_fn_exit 0
8109 _ACEOF
8110 ac_clean_files=$ac_clean_files_save
8111
8112 test $ac_write_fail = 0 ||
8113   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8114
8115
8116 # configure is writing to config.log, and then calls config.status.
8117 # config.status does its own redirection, appending to config.log.
8118 # Unfortunately, on DOS this fails, as config.log is still kept open
8119 # by configure, so config.status won't be able to write to it; its
8120 # output is simply discarded.  So we exec the FD to /dev/null,
8121 # effectively closing config.log, so it can be properly (re)opened and
8122 # appended to by config.status.  When coming back to configure, we
8123 # need to make the FD available again.
8124 if test "$no_create" != yes; then
8125   ac_cs_success=:
8126   ac_config_status_args=
8127   test "$silent" = yes &&
8128     ac_config_status_args="$ac_config_status_args --quiet"
8129   exec 5>/dev/null
8130   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8131   exec 5>>config.log
8132   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8133   # would make configure fail if this is the last instruction.
8134   $ac_cs_success || as_fn_exit 1
8135 fi
8136 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8137   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8138 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8139 fi
8140
8141 ac_config_files="$ac_config_files libtomcrypt/Makefile"
8142
8143 cat >confcache <<\_ACEOF
8144 # This file is a shell script that caches the results of configure
8145 # tests run on this system so they can be shared between configure
8146 # scripts and configure runs, see configure's option --config-cache.
8147 # It is not useful on other systems.  If it contains results you don't
8148 # want to keep, you may remove or edit it.
8149 #
8150 # config.status only pays attention to the cache file if you give it
8151 # the --recheck option to rerun configure.
8152 #
8153 # `ac_cv_env_foo' variables (set or unset) will be overridden when
8154 # loading this file, other *unset* `ac_cv_foo' will be assigned the
8155 # following values.
8156
8157 _ACEOF
8158
8159 # The following way of writing the cache mishandles newlines in values,
8160 # but we know of no workaround that is simple, portable, and efficient.
8161 # So, we kill variables containing newlines.
8162 # Ultrix sh set writes to stderr and can't be redirected directly,
8163 # and sets the high bit in the cache file unless we assign to the vars.
8164 (
8165   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
8166     eval ac_val=\$$ac_var
8167     case $ac_val in #(
8168     *${as_nl}*)
8169       case $ac_var in #(
8170       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
8171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
8172       esac
8173       case $ac_var in #(
8174       _ | IFS | as_nl) ;; #(
8175       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
8176       *) { eval $ac_var=; unset $ac_var;} ;;
8177       esac ;;
8178     esac
8179   done
8180
8181   (set) 2>&1 |
8182     case $as_nl`(ac_space=' '; set) 2>&1` in #(
8183     *${as_nl}ac_space=\ *)
8184       # `set' does not quote correctly, so add quotes: double-quote
8185       # substitution turns \\\\ into \\, and sed turns \\ into \.
8186       sed -n \
8187         "s/'/'\\\\''/g;
8188           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
8189       ;; #(
8190     *)
8191       # `set' quotes correctly as required by POSIX, so do not add quotes.
8192       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
8193       ;;
8194     esac |
8195     sort
8196 ) |
8197   sed '
8198      /^ac_cv_env_/b end
8199      t clear
8200      :clear
8201      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
8202      t end
8203      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
8204      :end' >>confcache
8205 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
8206   if test -w "$cache_file"; then
8207     if test "x$cache_file" != "x/dev/null"; then
8208       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
8209 $as_echo "$as_me: updating cache $cache_file" >&6;}
8210       if test ! -f "$cache_file" || test -h "$cache_file"; then
8211         cat confcache >"$cache_file"
8212       else
8213         case $cache_file in #(
8214         */* | ?:*)
8215           mv -f confcache "$cache_file"$$ &&
8216           mv -f "$cache_file"$$ "$cache_file" ;; #(
8217         *)
8218           mv -f confcache "$cache_file" ;;
8219         esac
8220       fi
8221     fi
8222   else
8223     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
8224 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
8225   fi
8226 fi
8227 rm -f confcache
8228
8229 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8230 # Let make expand exec_prefix.
8231 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8232
8233 DEFS=-DHAVE_CONFIG_H
8234
8235 ac_libobjs=
8236 ac_ltlibobjs=
8237 U=
8238 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8239   # 1. Remove the extension, and $U if already installed.
8240   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8241   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8242   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8243   #    will be set to the directory where LIBOBJS objects are built.
8244   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8245   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8246 done
8247 LIBOBJS=$ac_libobjs
8248
8249 LTLIBOBJS=$ac_ltlibobjs
8250
8251
8252
8253 : "${CONFIG_STATUS=./config.status}"
8254 ac_write_fail=0
8255 ac_clean_files_save=$ac_clean_files
8256 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8257 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8258 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8259 as_write_fail=0
8260 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8261 #! $SHELL
8262 # Generated by $as_me.
8263 # Run this file to recreate the current configuration.
8264 # Compiler output produced by configure, useful for debugging
8265 # configure, is in config.log if it exists.
8266
8267 debug=false
8268 ac_cs_recheck=false
8269 ac_cs_silent=false
8270
8271 SHELL=\${CONFIG_SHELL-$SHELL}
8272 export SHELL
8273 _ASEOF
8274 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8275 ## -------------------- ##
8276 ## M4sh Initialization. ##
8277 ## -------------------- ##
8278
8279 # Be more Bourne compatible
8280 DUALCASE=1; export DUALCASE # for MKS sh
8281 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8282   emulate sh
8283   NULLCMD=:
8284   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8285   # is contrary to our usage.  Disable this feature.
8286   alias -g '${1+"$@"}'='"$@"'
8287   setopt NO_GLOB_SUBST
8288 else
8289   case `(set -o) 2>/dev/null` in #(
8290   *posix*) :
8291     set -o posix ;; #(
8292   *) :
8293      ;;
8294 esac
8295 fi
8296
8297
8298 as_nl='
8299 '
8300 export as_nl
8301 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8302 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8303 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8304 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8305 # Prefer a ksh shell builtin over an external printf program on Solaris,
8306 # but without wasting forks for bash or zsh.
8307 if test -z "$BASH_VERSION$ZSH_VERSION" \
8308     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8309   as_echo='print -r --'
8310   as_echo_n='print -rn --'
8311 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8312   as_echo='printf %s\n'
8313   as_echo_n='printf %s'
8314 else
8315   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8316     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8317     as_echo_n='/usr/ucb/echo -n'
8318   else
8319     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8320     as_echo_n_body='eval
8321       arg=$1;
8322       case $arg in #(
8323       *"$as_nl"*)
8324         expr "X$arg" : "X\\(.*\\)$as_nl";
8325         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8326       esac;
8327       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8328     '
8329     export as_echo_n_body
8330     as_echo_n='sh -c $as_echo_n_body as_echo'
8331   fi
8332   export as_echo_body
8333   as_echo='sh -c $as_echo_body as_echo'
8334 fi
8335
8336 # The user is always right.
8337 if test "${PATH_SEPARATOR+set}" != set; then
8338   PATH_SEPARATOR=:
8339   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8340     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8341       PATH_SEPARATOR=';'
8342   }
8343 fi
8344
8345
8346 # IFS
8347 # We need space, tab and new line, in precisely that order.  Quoting is
8348 # there to prevent editors from complaining about space-tab.
8349 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8350 # splitting by setting IFS to empty value.)
8351 IFS=" ""        $as_nl"
8352
8353 # Find who we are.  Look in the path if we contain no directory separator.
8354 as_myself=
8355 case $0 in #((
8356   *[\\/]* ) as_myself=$0 ;;
8357   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8358 for as_dir in $PATH
8359 do
8360   IFS=$as_save_IFS
8361   test -z "$as_dir" && as_dir=.
8362     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8363   done
8364 IFS=$as_save_IFS
8365
8366      ;;
8367 esac
8368 # We did not find ourselves, most probably we were run as `sh COMMAND'
8369 # in which case we are not to be found in the path.
8370 if test "x$as_myself" = x; then
8371   as_myself=$0
8372 fi
8373 if test ! -f "$as_myself"; then
8374   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8375   exit 1
8376 fi
8377
8378 # Unset variables that we do not need and which cause bugs (e.g. in
8379 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8380 # suppresses any "Segmentation fault" message there.  '((' could
8381 # trigger a bug in pdksh 5.2.14.
8382 for as_var in BASH_ENV ENV MAIL MAILPATH
8383 do eval test x\${$as_var+set} = xset \
8384   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8385 done
8386 PS1='$ '
8387 PS2='> '
8388 PS4='+ '
8389
8390 # NLS nuisances.
8391 LC_ALL=C
8392 export LC_ALL
8393 LANGUAGE=C
8394 export LANGUAGE
8395
8396 # CDPATH.
8397 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8398
8399
8400 # as_fn_error STATUS ERROR [LINENO LOG_FD]
8401 # ----------------------------------------
8402 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8403 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8404 # script with STATUS, using 1 if that was 0.
8405 as_fn_error ()
8406 {
8407   as_status=$1; test $as_status -eq 0 && as_status=1
8408   if test "$4"; then
8409     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8410     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
8411   fi
8412   $as_echo "$as_me: error: $2" >&2
8413   as_fn_exit $as_status
8414 } # as_fn_error
8415
8416
8417 # as_fn_set_status STATUS
8418 # -----------------------
8419 # Set $? to STATUS, without forking.
8420 as_fn_set_status ()
8421 {
8422   return $1
8423 } # as_fn_set_status
8424
8425 # as_fn_exit STATUS
8426 # -----------------
8427 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8428 as_fn_exit ()
8429 {
8430   set +e
8431   as_fn_set_status $1
8432   exit $1
8433 } # as_fn_exit
8434
8435 # as_fn_unset VAR
8436 # ---------------
8437 # Portably unset VAR.
8438 as_fn_unset ()
8439 {
8440   { eval $1=; unset $1;}
8441 }
8442 as_unset=as_fn_unset
8443 # as_fn_append VAR VALUE
8444 # ----------------------
8445 # Append the text in VALUE to the end of the definition contained in VAR. Take
8446 # advantage of any shell optimizations that allow amortized linear growth over
8447 # repeated appends, instead of the typical quadratic growth present in naive
8448 # implementations.
8449 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8450   eval 'as_fn_append ()
8451   {
8452     eval $1+=\$2
8453   }'
8454 else
8455   as_fn_append ()
8456   {
8457     eval $1=\$$1\$2
8458   }
8459 fi # as_fn_append
8460
8461 # as_fn_arith ARG...
8462 # ------------------
8463 # Perform arithmetic evaluation on the ARGs, and store the result in the
8464 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8465 # must be portable across $(()) and expr.
8466 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8467   eval 'as_fn_arith ()
8468   {
8469     as_val=$(( $* ))
8470   }'
8471 else
8472   as_fn_arith ()
8473   {
8474     as_val=`expr "$@" || test $? -eq 1`
8475   }
8476 fi # as_fn_arith
8477
8478
8479 if expr a : '\(a\)' >/dev/null 2>&1 &&
8480    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8481   as_expr=expr
8482 else
8483   as_expr=false
8484 fi
8485
8486 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8487   as_basename=basename
8488 else
8489   as_basename=false
8490 fi
8491
8492 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8493   as_dirname=dirname
8494 else
8495   as_dirname=false
8496 fi
8497
8498 as_me=`$as_basename -- "$0" ||
8499 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8500          X"$0" : 'X\(//\)$' \| \
8501          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8502 $as_echo X/"$0" |
8503     sed '/^.*\/\([^/][^/]*\)\/*$/{
8504             s//\1/
8505             q
8506           }
8507           /^X\/\(\/\/\)$/{
8508             s//\1/
8509             q
8510           }
8511           /^X\/\(\/\).*/{
8512             s//\1/
8513             q
8514           }
8515           s/.*/./; q'`
8516
8517 # Avoid depending upon Character Ranges.
8518 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8519 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8520 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8521 as_cr_digits='0123456789'
8522 as_cr_alnum=$as_cr_Letters$as_cr_digits
8523
8524 ECHO_C= ECHO_N= ECHO_T=
8525 case `echo -n x` in #(((((
8526 -n*)
8527   case `echo 'xy\c'` in
8528   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8529   xy)  ECHO_C='\c';;
8530   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8531        ECHO_T=' ';;
8532   esac;;
8533 *)
8534   ECHO_N='-n';;
8535 esac
8536
8537 rm -f conf$$ conf$$.exe conf$$.file
8538 if test -d conf$$.dir; then
8539   rm -f conf$$.dir/conf$$.file
8540 else
8541   rm -f conf$$.dir
8542   mkdir conf$$.dir 2>/dev/null
8543 fi
8544 if (echo >conf$$.file) 2>/dev/null; then
8545   if ln -s conf$$.file conf$$ 2>/dev/null; then
8546     as_ln_s='ln -s'
8547     # ... but there are two gotchas:
8548     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8549     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8550     # In both cases, we have to default to `cp -pR'.
8551     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8552       as_ln_s='cp -pR'
8553   elif ln conf$$.file conf$$ 2>/dev/null; then
8554     as_ln_s=ln
8555   else
8556     as_ln_s='cp -pR'
8557   fi
8558 else
8559   as_ln_s='cp -pR'
8560 fi
8561 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8562 rmdir conf$$.dir 2>/dev/null
8563
8564
8565 # as_fn_mkdir_p
8566 # -------------
8567 # Create "$as_dir" as a directory, including parents if necessary.
8568 as_fn_mkdir_p ()
8569 {
8570
8571   case $as_dir in #(
8572   -*) as_dir=./$as_dir;;
8573   esac
8574   test -d "$as_dir" || eval $as_mkdir_p || {
8575     as_dirs=
8576     while :; do
8577       case $as_dir in #(
8578       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8579       *) as_qdir=$as_dir;;
8580       esac
8581       as_dirs="'$as_qdir' $as_dirs"
8582       as_dir=`$as_dirname -- "$as_dir" ||
8583 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8584          X"$as_dir" : 'X\(//\)[^/]' \| \
8585          X"$as_dir" : 'X\(//\)$' \| \
8586          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8587 $as_echo X"$as_dir" |
8588     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8589             s//\1/
8590             q
8591           }
8592           /^X\(\/\/\)[^/].*/{
8593             s//\1/
8594             q
8595           }
8596           /^X\(\/\/\)$/{
8597             s//\1/
8598             q
8599           }
8600           /^X\(\/\).*/{
8601             s//\1/
8602             q
8603           }
8604           s/.*/./; q'`
8605       test -d "$as_dir" && break
8606     done
8607     test -z "$as_dirs" || eval "mkdir $as_dirs"
8608   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
8609
8610
8611 } # as_fn_mkdir_p
8612 if mkdir -p . 2>/dev/null; then
8613   as_mkdir_p='mkdir -p "$as_dir"'
8614 else
8615   test -d ./-p && rmdir ./-p
8616   as_mkdir_p=false
8617 fi
8618
8619
8620 # as_fn_executable_p FILE
8621 # -----------------------
8622 # Test if FILE is an executable regular file.
8623 as_fn_executable_p ()
8624 {
8625   test -f "$1" && test -x "$1"
8626 } # as_fn_executable_p
8627 as_test_x='test -x'
8628 as_executable_p=as_fn_executable_p
8629
8630 # Sed expression to map a string onto a valid CPP name.
8631 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8632
8633 # Sed expression to map a string onto a valid variable name.
8634 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8635
8636
8637 exec 6>&1
8638 ## ----------------------------------- ##
8639 ## Main body of $CONFIG_STATUS script. ##
8640 ## ----------------------------------- ##
8641 _ASEOF
8642 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8643
8644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8645 # Save the log message, to keep $0 and so on meaningful, and to
8646 # report actual input values of CONFIG_FILES etc. instead of their
8647 # values after options handling.
8648 ac_log="
8649 This file was extended by $as_me, which was
8650 generated by GNU Autoconf 2.69.  Invocation command line was
8651
8652   CONFIG_FILES    = $CONFIG_FILES
8653   CONFIG_HEADERS  = $CONFIG_HEADERS
8654   CONFIG_LINKS    = $CONFIG_LINKS
8655   CONFIG_COMMANDS = $CONFIG_COMMANDS
8656   $ $0 $@
8657
8658 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8659 "
8660
8661 _ACEOF
8662
8663 case $ac_config_files in *"
8664 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8665 esac
8666
8667 case $ac_config_headers in *"
8668 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8669 esac
8670
8671
8672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8673 # Files that config.status was made for.
8674 config_files="$ac_config_files"
8675 config_headers="$ac_config_headers"
8676
8677 _ACEOF
8678
8679 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8680 ac_cs_usage="\
8681 \`$as_me' instantiates files and other configuration actions
8682 from templates according to the current configuration.  Unless the files
8683 and actions are specified as TAGs, all are instantiated by default.
8684
8685 Usage: $0 [OPTION]... [TAG]...
8686
8687   -h, --help       print this help, then exit
8688   -V, --version    print version number and configuration settings, then exit
8689       --config     print configuration, then exit
8690   -q, --quiet, --silent
8691                    do not print progress messages
8692   -d, --debug      don't remove temporary files
8693       --recheck    update $as_me by reconfiguring in the same conditions
8694       --file=FILE[:TEMPLATE]
8695                    instantiate the configuration file FILE
8696       --header=FILE[:TEMPLATE]
8697                    instantiate the configuration header FILE
8698
8699 Configuration files:
8700 $config_files
8701
8702 Configuration headers:
8703 $config_headers
8704
8705 Report bugs to the package provider."
8706
8707 _ACEOF
8708 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8709 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
8710 ac_cs_version="\\
8711 config.status
8712 configured by $0, generated by GNU Autoconf 2.69,
8713   with options \\"\$ac_cs_config\\"
8714
8715 Copyright (C) 2012 Free Software Foundation, Inc.
8716 This config.status script is free software; the Free Software Foundation
8717 gives unlimited permission to copy, distribute and modify it."
8718
8719 ac_pwd='$ac_pwd'
8720 srcdir='$srcdir'
8721 test -n "\$AWK" || AWK=awk
8722 _ACEOF
8723
8724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8725 # The default lists apply if the user does not specify any file.
8726 ac_need_defaults=:
8727 while test $# != 0
8728 do
8729   case $1 in
8730   --*=?*)
8731     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8732     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8733     ac_shift=:
8734     ;;
8735   --*=)
8736     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8737     ac_optarg=
8738     ac_shift=:
8739     ;;
8740   *)
8741     ac_option=$1
8742     ac_optarg=$2
8743     ac_shift=shift
8744     ;;
8745   esac
8746
8747   case $ac_option in
8748   # Handling of the options.
8749   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8750     ac_cs_recheck=: ;;
8751   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8752     $as_echo "$ac_cs_version"; exit ;;
8753   --config | --confi | --conf | --con | --co | --c )
8754     $as_echo "$ac_cs_config"; exit ;;
8755   --debug | --debu | --deb | --de | --d | -d )
8756     debug=: ;;
8757   --file | --fil | --fi | --f )
8758     $ac_shift
8759     case $ac_optarg in
8760     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8761     '') as_fn_error $? "missing file argument" ;;
8762     esac
8763     as_fn_append CONFIG_FILES " '$ac_optarg'"
8764     ac_need_defaults=false;;
8765   --header | --heade | --head | --hea )
8766     $ac_shift
8767     case $ac_optarg in
8768     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8769     esac
8770     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8771     ac_need_defaults=false;;
8772   --he | --h)
8773     # Conflict between --help and --header
8774     as_fn_error $? "ambiguous option: \`$1'
8775 Try \`$0 --help' for more information.";;
8776   --help | --hel | -h )
8777     $as_echo "$ac_cs_usage"; exit ;;
8778   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8779   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8780     ac_cs_silent=: ;;
8781
8782   # This is an error.
8783   -*) as_fn_error $? "unrecognized option: \`$1'
8784 Try \`$0 --help' for more information." ;;
8785
8786   *) as_fn_append ac_config_targets " $1"
8787      ac_need_defaults=false ;;
8788
8789   esac
8790   shift
8791 done
8792
8793 ac_configure_extra_args=
8794
8795 if $ac_cs_silent; then
8796   exec 6>/dev/null
8797   ac_configure_extra_args="$ac_configure_extra_args --silent"
8798 fi
8799
8800 _ACEOF
8801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8802 if \$ac_cs_recheck; then
8803   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8804   shift
8805   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8806   CONFIG_SHELL='$SHELL'
8807   export CONFIG_SHELL
8808   exec "\$@"
8809 fi
8810
8811 _ACEOF
8812 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8813 exec 5>>config.log
8814 {
8815   echo
8816   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8817 ## Running $as_me. ##
8818 _ASBOX
8819   $as_echo "$ac_log"
8820 } >&5
8821
8822 _ACEOF
8823 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8824 _ACEOF
8825
8826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8827
8828 # Handling of arguments.
8829 for ac_config_target in $ac_config_targets
8830 do
8831   case $ac_config_target in
8832     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8833     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8834     "libtomcrypt/Makefile") CONFIG_FILES="$CONFIG_FILES libtomcrypt/Makefile" ;;
8835
8836   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8837   esac
8838 done
8839
8840
8841 # If the user did not use the arguments to specify the items to instantiate,
8842 # then the envvar interface is used.  Set only those that are not.
8843 # We use the long form for the default assignment because of an extremely
8844 # bizarre bug on SunOS 4.1.3.
8845 if $ac_need_defaults; then
8846   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8847   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8848 fi
8849
8850 # Have a temporary directory for convenience.  Make it in the build tree
8851 # simply because there is no reason against having it here, and in addition,
8852 # creating and moving files from /tmp can sometimes cause problems.
8853 # Hook for its removal unless debugging.
8854 # Note that there is a small window in which the directory will not be cleaned:
8855 # after its creation but before its name has been assigned to `$tmp'.
8856 $debug ||
8857 {
8858   tmp= ac_tmp=
8859   trap 'exit_status=$?
8860   : "${ac_tmp:=$tmp}"
8861   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
8862 ' 0
8863   trap 'as_fn_exit 1' 1 2 13 15
8864 }
8865 # Create a (secure) tmp directory for tmp files.
8866
8867 {
8868   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8869   test -d "$tmp"
8870 }  ||
8871 {
8872   tmp=./conf$$-$RANDOM
8873   (umask 077 && mkdir "$tmp")
8874 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
8875 ac_tmp=$tmp
8876
8877 # Set up the scripts for CONFIG_FILES section.
8878 # No need to generate them if there are no CONFIG_FILES.
8879 # This happens for instance with `./config.status config.h'.
8880 if test -n "$CONFIG_FILES"; then
8881
8882
8883 ac_cr=`echo X | tr X '\015'`
8884 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8885 # But we know of no other shell where ac_cr would be empty at this
8886 # point, so we can use a bashism as a fallback.
8887 if test "x$ac_cr" = x; then
8888   eval ac_cr=\$\'\\r\'
8889 fi
8890 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8891 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8892   ac_cs_awk_cr='\\r'
8893 else
8894   ac_cs_awk_cr=$ac_cr
8895 fi
8896
8897 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
8898 _ACEOF
8899
8900
8901 {
8902   echo "cat >conf$$subs.awk <<_ACEOF" &&
8903   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8904   echo "_ACEOF"
8905 } >conf$$subs.sh ||
8906   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8907 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
8908 ac_delim='%!_!# '
8909 for ac_last_try in false false false false false :; do
8910   . ./conf$$subs.sh ||
8911     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8912
8913   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8914   if test $ac_delim_n = $ac_delim_num; then
8915     break
8916   elif $ac_last_try; then
8917     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
8918   else
8919     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8920   fi
8921 done
8922 rm -f conf$$subs.sh
8923
8924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8925 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
8926 _ACEOF
8927 sed -n '
8928 h
8929 s/^/S["/; s/!.*/"]=/
8930 p
8931 g
8932 s/^[^!]*!//
8933 :repl
8934 t repl
8935 s/'"$ac_delim"'$//
8936 t delim
8937 :nl
8938 h
8939 s/\(.\{148\}\)..*/\1/
8940 t more1
8941 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8942 p
8943 n
8944 b repl
8945 :more1
8946 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8947 p
8948 g
8949 s/.\{148\}//
8950 t nl
8951 :delim
8952 h
8953 s/\(.\{148\}\)..*/\1/
8954 t more2
8955 s/["\\]/\\&/g; s/^/"/; s/$/"/
8956 p
8957 b
8958 :more2
8959 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8960 p
8961 g
8962 s/.\{148\}//
8963 t delim
8964 ' <conf$$subs.awk | sed '
8965 /^[^""]/{
8966   N
8967   s/\n//
8968 }
8969 ' >>$CONFIG_STATUS || ac_write_fail=1
8970 rm -f conf$$subs.awk
8971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8972 _ACAWK
8973 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
8974   for (key in S) S_is_set[key] = 1
8975   FS = "\a"
8976
8977 }
8978 {
8979   line = $ 0
8980   nfields = split(line, field, "@")
8981   substed = 0
8982   len = length(field[1])
8983   for (i = 2; i < nfields; i++) {
8984     key = field[i]
8985     keylen = length(key)
8986     if (S_is_set[key]) {
8987       value = S[key]
8988       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8989       len += length(value) + length(field[++i])
8990       substed = 1
8991     } else
8992       len += 1 + keylen
8993   }
8994
8995   print line
8996 }
8997
8998 _ACAWK
8999 _ACEOF
9000 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9001 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
9002   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
9003 else
9004   cat
9005 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
9006   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
9007 _ACEOF
9008
9009 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
9010 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
9011 # trailing colons and then remove the whole line if VPATH becomes empty
9012 # (actually we leave an empty line to preserve line numbers).
9013 if test "x$srcdir" = x.; then
9014   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
9015 h
9016 s///
9017 s/^/:/
9018 s/[      ]*$/:/
9019 s/:\$(srcdir):/:/g
9020 s/:\${srcdir}:/:/g
9021 s/:@srcdir@:/:/g
9022 s/^:*//
9023 s/:*$//
9024 x
9025 s/\(=[   ]*\).*/\1/
9026 G
9027 s/\n//
9028 s/^[^=]*=[       ]*$//
9029 }'
9030 fi
9031
9032 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9033 fi # test -n "$CONFIG_FILES"
9034
9035 # Set up the scripts for CONFIG_HEADERS section.
9036 # No need to generate them if there are no CONFIG_HEADERS.
9037 # This happens for instance with `./config.status Makefile'.
9038 if test -n "$CONFIG_HEADERS"; then
9039 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
9040 BEGIN {
9041 _ACEOF
9042
9043 # Transform confdefs.h into an awk script `defines.awk', embedded as
9044 # here-document in config.status, that substitutes the proper values into
9045 # config.h.in to produce config.h.
9046
9047 # Create a delimiter string that does not exist in confdefs.h, to ease
9048 # handling of long lines.
9049 ac_delim='%!_!# '
9050 for ac_last_try in false false :; do
9051   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
9052   if test -z "$ac_tt"; then
9053     break
9054   elif $ac_last_try; then
9055     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
9056   else
9057     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
9058   fi
9059 done
9060
9061 # For the awk script, D is an array of macro values keyed by name,
9062 # likewise P contains macro parameters if any.  Preserve backslash
9063 # newline sequences.
9064
9065 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
9066 sed -n '
9067 s/.\{148\}/&'"$ac_delim"'/g
9068 t rset
9069 :rset
9070 s/^[     ]*#[    ]*define[       ][      ]*/ /
9071 t def
9072 d
9073 :def
9074 s/\\$//
9075 t bsnl
9076 s/["\\]/\\&/g
9077 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9078 D["\1"]=" \3"/p
9079 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
9080 d
9081 :bsnl
9082 s/["\\]/\\&/g
9083 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
9084 D["\1"]=" \3\\\\\\n"\\/p
9085 t cont
9086 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
9087 t cont
9088 d
9089 :cont
9090 n
9091 s/.\{148\}/&'"$ac_delim"'/g
9092 t clear
9093 :clear
9094 s/\\$//
9095 t bsnlc
9096 s/["\\]/\\&/g; s/^/"/; s/$/"/p
9097 d
9098 :bsnlc
9099 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
9100 b cont
9101 ' <confdefs.h | sed '
9102 s/'"$ac_delim"'/"\\\
9103 "/g' >>$CONFIG_STATUS || ac_write_fail=1
9104
9105 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9106   for (key in D) D_is_set[key] = 1
9107   FS = "\a"
9108 }
9109 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
9110   line = \$ 0
9111   split(line, arg, " ")
9112   if (arg[1] == "#") {
9113     defundef = arg[2]
9114     mac1 = arg[3]
9115   } else {
9116     defundef = substr(arg[1], 2)
9117     mac1 = arg[2]
9118   }
9119   split(mac1, mac2, "(") #)
9120   macro = mac2[1]
9121   prefix = substr(line, 1, index(line, defundef) - 1)
9122   if (D_is_set[macro]) {
9123     # Preserve the white space surrounding the "#".
9124     print prefix "define", macro P[macro] D[macro]
9125     next
9126   } else {
9127     # Replace #undef with comments.  This is necessary, for example,
9128     # in the case of _POSIX_SOURCE, which is predefined and required
9129     # on some systems where configure will not decide to define it.
9130     if (defundef == "undef") {
9131       print "/*", prefix defundef, macro, "*/"
9132       next
9133     }
9134   }
9135 }
9136 { print }
9137 _ACAWK
9138 _ACEOF
9139 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9140   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
9141 fi # test -n "$CONFIG_HEADERS"
9142
9143
9144 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
9145 shift
9146 for ac_tag
9147 do
9148   case $ac_tag in
9149   :[FHLC]) ac_mode=$ac_tag; continue;;
9150   esac
9151   case $ac_mode$ac_tag in
9152   :[FHL]*:*);;
9153   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
9154   :[FH]-) ac_tag=-:-;;
9155   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
9156   esac
9157   ac_save_IFS=$IFS
9158   IFS=:
9159   set x $ac_tag
9160   IFS=$ac_save_IFS
9161   shift
9162   ac_file=$1
9163   shift
9164
9165   case $ac_mode in
9166   :L) ac_source=$1;;
9167   :[FH])
9168     ac_file_inputs=
9169     for ac_f
9170     do
9171       case $ac_f in
9172       -) ac_f="$ac_tmp/stdin";;
9173       *) # Look for the file first in the build tree, then in the source tree
9174          # (if the path is not absolute).  The absolute path cannot be DOS-style,
9175          # because $ac_f cannot contain `:'.
9176          test -f "$ac_f" ||
9177            case $ac_f in
9178            [\\/$]*) false;;
9179            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
9180            esac ||
9181            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
9182       esac
9183       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
9184       as_fn_append ac_file_inputs " '$ac_f'"
9185     done
9186
9187     # Let's still pretend it is `configure' which instantiates (i.e., don't
9188     # use $as_me), people would be surprised to read:
9189     #    /* config.h.  Generated by config.status.  */
9190     configure_input='Generated from '`
9191           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
9192         `' by configure.'
9193     if test x"$ac_file" != x-; then
9194       configure_input="$ac_file.  $configure_input"
9195       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
9196 $as_echo "$as_me: creating $ac_file" >&6;}
9197     fi
9198     # Neutralize special characters interpreted by sed in replacement strings.
9199     case $configure_input in #(
9200     *\&* | *\|* | *\\* )
9201        ac_sed_conf_input=`$as_echo "$configure_input" |
9202        sed 's/[\\\\&|]/\\\\&/g'`;; #(
9203     *) ac_sed_conf_input=$configure_input;;
9204     esac
9205
9206     case $ac_tag in
9207     *:-:* | *:-) cat >"$ac_tmp/stdin" \
9208       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
9209     esac
9210     ;;
9211   esac
9212
9213   ac_dir=`$as_dirname -- "$ac_file" ||
9214 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9215          X"$ac_file" : 'X\(//\)[^/]' \| \
9216          X"$ac_file" : 'X\(//\)$' \| \
9217          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
9218 $as_echo X"$ac_file" |
9219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9220             s//\1/
9221             q
9222           }
9223           /^X\(\/\/\)[^/].*/{
9224             s//\1/
9225             q
9226           }
9227           /^X\(\/\/\)$/{
9228             s//\1/
9229             q
9230           }
9231           /^X\(\/\).*/{
9232             s//\1/
9233             q
9234           }
9235           s/.*/./; q'`
9236   as_dir="$ac_dir"; as_fn_mkdir_p
9237   ac_builddir=.
9238
9239 case "$ac_dir" in
9240 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9241 *)
9242   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9243   # A ".." for each directory in $ac_dir_suffix.
9244   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9245   case $ac_top_builddir_sub in
9246   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9247   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9248   esac ;;
9249 esac
9250 ac_abs_top_builddir=$ac_pwd
9251 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9252 # for backward compatibility:
9253 ac_top_builddir=$ac_top_build_prefix
9254
9255 case $srcdir in
9256   .)  # We are building in place.
9257     ac_srcdir=.
9258     ac_top_srcdir=$ac_top_builddir_sub
9259     ac_abs_top_srcdir=$ac_pwd ;;
9260   [\\/]* | ?:[\\/]* )  # Absolute name.
9261     ac_srcdir=$srcdir$ac_dir_suffix;
9262     ac_top_srcdir=$srcdir
9263     ac_abs_top_srcdir=$srcdir ;;
9264   *) # Relative name.
9265     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9266     ac_top_srcdir=$ac_top_build_prefix$srcdir
9267     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9268 esac
9269 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9270
9271
9272   case $ac_mode in
9273   :F)
9274   #
9275   # CONFIG_FILE
9276   #
9277
9278 _ACEOF
9279
9280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9281 # If the template does not know about datarootdir, expand it.
9282 # FIXME: This hack should be removed a few years after 2.60.
9283 ac_datarootdir_hack=; ac_datarootdir_seen=
9284 ac_sed_dataroot='
9285 /datarootdir/ {
9286   p
9287   q
9288 }
9289 /@datadir@/p
9290 /@docdir@/p
9291 /@infodir@/p
9292 /@localedir@/p
9293 /@mandir@/p'
9294 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9295 *datarootdir*) ac_datarootdir_seen=yes;;
9296 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9297   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9298 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9299 _ACEOF
9300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9301   ac_datarootdir_hack='
9302   s&@datadir@&$datadir&g
9303   s&@docdir@&$docdir&g
9304   s&@infodir@&$infodir&g
9305   s&@localedir@&$localedir&g
9306   s&@mandir@&$mandir&g
9307   s&\\\${datarootdir}&$datarootdir&g' ;;
9308 esac
9309 _ACEOF
9310
9311 # Neutralize VPATH when `$srcdir' = `.'.
9312 # Shell code in configure.ac might set extrasub.
9313 # FIXME: do we really want to maintain this feature?
9314 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9315 ac_sed_extra="$ac_vpsub
9316 $extrasub
9317 _ACEOF
9318 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9319 :t
9320 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9321 s|@configure_input@|$ac_sed_conf_input|;t t
9322 s&@top_builddir@&$ac_top_builddir_sub&;t t
9323 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9324 s&@srcdir@&$ac_srcdir&;t t
9325 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9326 s&@top_srcdir@&$ac_top_srcdir&;t t
9327 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9328 s&@builddir@&$ac_builddir&;t t
9329 s&@abs_builddir@&$ac_abs_builddir&;t t
9330 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9331 $ac_datarootdir_hack
9332 "
9333 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
9334   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9335
9336 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9337   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
9338   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
9339       "$ac_tmp/out"`; test -z "$ac_out"; } &&
9340   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9341 which seems to be undefined.  Please make sure it is defined" >&5
9342 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9343 which seems to be undefined.  Please make sure it is defined" >&2;}
9344
9345   rm -f "$ac_tmp/stdin"
9346   case $ac_file in
9347   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
9348   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
9349   esac \
9350   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9351  ;;
9352   :H)
9353   #
9354   # CONFIG_HEADER
9355   #
9356   if test x"$ac_file" != x-; then
9357     {
9358       $as_echo "/* $configure_input  */" \
9359       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
9360     } >"$ac_tmp/config.h" \
9361       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9362     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
9363       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9364 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9365     else
9366       rm -f "$ac_file"
9367       mv "$ac_tmp/config.h" "$ac_file" \
9368         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
9369     fi
9370   else
9371     $as_echo "/* $configure_input  */" \
9372       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
9373       || as_fn_error $? "could not create -" "$LINENO" 5
9374   fi
9375  ;;
9376
9377
9378   esac
9379
9380 done # for ac_tag
9381
9382
9383 as_fn_exit 0
9384 _ACEOF
9385 ac_clean_files=$ac_clean_files_save
9386
9387 test $ac_write_fail = 0 ||
9388   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
9389
9390
9391 # configure is writing to config.log, and then calls config.status.
9392 # config.status does its own redirection, appending to config.log.
9393 # Unfortunately, on DOS this fails, as config.log is still kept open
9394 # by configure, so config.status won't be able to write to it; its
9395 # output is simply discarded.  So we exec the FD to /dev/null,
9396 # effectively closing config.log, so it can be properly (re)opened and
9397 # appended to by config.status.  When coming back to configure, we
9398 # need to make the FD available again.
9399 if test "$no_create" != yes; then
9400   ac_cs_success=:
9401   ac_config_status_args=
9402   test "$silent" = yes &&
9403     ac_config_status_args="$ac_config_status_args --quiet"
9404   exec 5>/dev/null
9405   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9406   exec 5>>config.log
9407   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9408   # would make configure fail if this is the last instruction.
9409   $ac_cs_success || as_fn_exit 1
9410 fi
9411 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9412   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9413 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9414 fi
9415
9416 ac_config_files="$ac_config_files libtommath/Makefile"
9417
9418 cat >confcache <<\_ACEOF
9419 # This file is a shell script that caches the results of configure
9420 # tests run on this system so they can be shared between configure
9421 # scripts and configure runs, see configure's option --config-cache.
9422 # It is not useful on other systems.  If it contains results you don't
9423 # want to keep, you may remove or edit it.
9424 #
9425 # config.status only pays attention to the cache file if you give it
9426 # the --recheck option to rerun configure.
9427 #
9428 # `ac_cv_env_foo' variables (set or unset) will be overridden when
9429 # loading this file, other *unset* `ac_cv_foo' will be assigned the
9430 # following values.
9431
9432 _ACEOF
9433
9434 # The following way of writing the cache mishandles newlines in values,
9435 # but we know of no workaround that is simple, portable, and efficient.
9436 # So, we kill variables containing newlines.
9437 # Ultrix sh set writes to stderr and can't be redirected directly,
9438 # and sets the high bit in the cache file unless we assign to the vars.
9439 (
9440   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
9441     eval ac_val=\$$ac_var
9442     case $ac_val in #(
9443     *${as_nl}*)
9444       case $ac_var in #(
9445       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
9446 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
9447       esac
9448       case $ac_var in #(
9449       _ | IFS | as_nl) ;; #(
9450       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
9451       *) { eval $ac_var=; unset $ac_var;} ;;
9452       esac ;;
9453     esac
9454   done
9455
9456   (set) 2>&1 |
9457     case $as_nl`(ac_space=' '; set) 2>&1` in #(
9458     *${as_nl}ac_space=\ *)
9459       # `set' does not quote correctly, so add quotes: double-quote
9460       # substitution turns \\\\ into \\, and sed turns \\ into \.
9461       sed -n \
9462         "s/'/'\\\\''/g;
9463           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
9464       ;; #(
9465     *)
9466       # `set' quotes correctly as required by POSIX, so do not add quotes.
9467       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
9468       ;;
9469     esac |
9470     sort
9471 ) |
9472   sed '
9473      /^ac_cv_env_/b end
9474      t clear
9475      :clear
9476      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
9477      t end
9478      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
9479      :end' >>confcache
9480 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
9481   if test -w "$cache_file"; then
9482     if test "x$cache_file" != "x/dev/null"; then
9483       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
9484 $as_echo "$as_me: updating cache $cache_file" >&6;}
9485       if test ! -f "$cache_file" || test -h "$cache_file"; then
9486         cat confcache >"$cache_file"
9487       else
9488         case $cache_file in #(
9489         */* | ?:*)
9490           mv -f confcache "$cache_file"$$ &&
9491           mv -f "$cache_file"$$ "$cache_file" ;; #(
9492         *)
9493           mv -f confcache "$cache_file" ;;
9494         esac
9495       fi
9496     fi
9497   else
9498     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
9499 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
9500   fi
9501 fi
9502 rm -f confcache
9503
9504 test "x$prefix" = xNONE && prefix=$ac_default_prefix
9505 # Let make expand exec_prefix.
9506 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
9507
9508 DEFS=-DHAVE_CONFIG_H
9509
9510 ac_libobjs=
9511 ac_ltlibobjs=
9512 U=
9513 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
9514   # 1. Remove the extension, and $U if already installed.
9515   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
9516   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
9517   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
9518   #    will be set to the directory where LIBOBJS objects are built.
9519   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
9520   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
9521 done
9522 LIBOBJS=$ac_libobjs
9523
9524 LTLIBOBJS=$ac_ltlibobjs
9525
9526
9527
9528 : "${CONFIG_STATUS=./config.status}"
9529 ac_write_fail=0
9530 ac_clean_files_save=$ac_clean_files
9531 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
9532 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
9533 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
9534 as_write_fail=0
9535 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
9536 #! $SHELL
9537 # Generated by $as_me.
9538 # Run this file to recreate the current configuration.
9539 # Compiler output produced by configure, useful for debugging
9540 # configure, is in config.log if it exists.
9541
9542 debug=false
9543 ac_cs_recheck=false
9544 ac_cs_silent=false
9545
9546 SHELL=\${CONFIG_SHELL-$SHELL}
9547 export SHELL
9548 _ASEOF
9549 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
9550 ## -------------------- ##
9551 ## M4sh Initialization. ##
9552 ## -------------------- ##
9553
9554 # Be more Bourne compatible
9555 DUALCASE=1; export DUALCASE # for MKS sh
9556 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
9557   emulate sh
9558   NULLCMD=:
9559   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
9560   # is contrary to our usage.  Disable this feature.
9561   alias -g '${1+"$@"}'='"$@"'
9562   setopt NO_GLOB_SUBST
9563 else
9564   case `(set -o) 2>/dev/null` in #(
9565   *posix*) :
9566     set -o posix ;; #(
9567   *) :
9568      ;;
9569 esac
9570 fi
9571
9572
9573 as_nl='
9574 '
9575 export as_nl
9576 # Printing a long string crashes Solaris 7 /usr/bin/printf.
9577 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
9578 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
9579 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
9580 # Prefer a ksh shell builtin over an external printf program on Solaris,
9581 # but without wasting forks for bash or zsh.
9582 if test -z "$BASH_VERSION$ZSH_VERSION" \
9583     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
9584   as_echo='print -r --'
9585   as_echo_n='print -rn --'
9586 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
9587   as_echo='printf %s\n'
9588   as_echo_n='printf %s'
9589 else
9590   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
9591     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
9592     as_echo_n='/usr/ucb/echo -n'
9593   else
9594     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
9595     as_echo_n_body='eval
9596       arg=$1;
9597       case $arg in #(
9598       *"$as_nl"*)
9599         expr "X$arg" : "X\\(.*\\)$as_nl";
9600         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
9601       esac;
9602       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
9603     '
9604     export as_echo_n_body
9605     as_echo_n='sh -c $as_echo_n_body as_echo'
9606   fi
9607   export as_echo_body
9608   as_echo='sh -c $as_echo_body as_echo'
9609 fi
9610
9611 # The user is always right.
9612 if test "${PATH_SEPARATOR+set}" != set; then
9613   PATH_SEPARATOR=:
9614   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
9615     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
9616       PATH_SEPARATOR=';'
9617   }
9618 fi
9619
9620
9621 # IFS
9622 # We need space, tab and new line, in precisely that order.  Quoting is
9623 # there to prevent editors from complaining about space-tab.
9624 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
9625 # splitting by setting IFS to empty value.)
9626 IFS=" ""        $as_nl"
9627
9628 # Find who we are.  Look in the path if we contain no directory separator.
9629 as_myself=
9630 case $0 in #((
9631   *[\\/]* ) as_myself=$0 ;;
9632   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
9633 for as_dir in $PATH
9634 do
9635   IFS=$as_save_IFS
9636   test -z "$as_dir" && as_dir=.
9637     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
9638   done
9639 IFS=$as_save_IFS
9640
9641      ;;
9642 esac
9643 # We did not find ourselves, most probably we were run as `sh COMMAND'
9644 # in which case we are not to be found in the path.
9645 if test "x$as_myself" = x; then
9646   as_myself=$0
9647 fi
9648 if test ! -f "$as_myself"; then
9649   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
9650   exit 1
9651 fi
9652
9653 # Unset variables that we do not need and which cause bugs (e.g. in
9654 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
9655 # suppresses any "Segmentation fault" message there.  '((' could
9656 # trigger a bug in pdksh 5.2.14.
9657 for as_var in BASH_ENV ENV MAIL MAILPATH
9658 do eval test x\${$as_var+set} = xset \
9659   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
9660 done
9661 PS1='$ '
9662 PS2='> '
9663 PS4='+ '
9664
9665 # NLS nuisances.
9666 LC_ALL=C
9667 export LC_ALL
9668 LANGUAGE=C
9669 export LANGUAGE
9670
9671 # CDPATH.
9672 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
9673
9674
9675 # as_fn_error STATUS ERROR [LINENO LOG_FD]
9676 # ----------------------------------------
9677 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
9678 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
9679 # script with STATUS, using 1 if that was 0.
9680 as_fn_error ()
9681 {
9682   as_status=$1; test $as_status -eq 0 && as_status=1
9683   if test "$4"; then
9684     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
9685     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
9686   fi
9687   $as_echo "$as_me: error: $2" >&2
9688   as_fn_exit $as_status
9689 } # as_fn_error
9690
9691
9692 # as_fn_set_status STATUS
9693 # -----------------------
9694 # Set $? to STATUS, without forking.
9695 as_fn_set_status ()
9696 {
9697   return $1
9698 } # as_fn_set_status
9699
9700 # as_fn_exit STATUS
9701 # -----------------
9702 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
9703 as_fn_exit ()
9704 {
9705   set +e
9706   as_fn_set_status $1
9707   exit $1
9708 } # as_fn_exit
9709
9710 # as_fn_unset VAR
9711 # ---------------
9712 # Portably unset VAR.
9713 as_fn_unset ()
9714 {
9715   { eval $1=; unset $1;}
9716 }
9717 as_unset=as_fn_unset
9718 # as_fn_append VAR VALUE
9719 # ----------------------
9720 # Append the text in VALUE to the end of the definition contained in VAR. Take
9721 # advantage of any shell optimizations that allow amortized linear growth over
9722 # repeated appends, instead of the typical quadratic growth present in naive
9723 # implementations.
9724 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
9725   eval 'as_fn_append ()
9726   {
9727     eval $1+=\$2
9728   }'
9729 else
9730   as_fn_append ()
9731   {
9732     eval $1=\$$1\$2
9733   }
9734 fi # as_fn_append
9735
9736 # as_fn_arith ARG...
9737 # ------------------
9738 # Perform arithmetic evaluation on the ARGs, and store the result in the
9739 # global $as_val. Take advantage of shells that can avoid forks. The arguments
9740 # must be portable across $(()) and expr.
9741 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
9742   eval 'as_fn_arith ()
9743   {
9744     as_val=$(( $* ))
9745   }'
9746 else
9747   as_fn_arith ()
9748   {
9749     as_val=`expr "$@" || test $? -eq 1`
9750   }
9751 fi # as_fn_arith
9752
9753
9754 if expr a : '\(a\)' >/dev/null 2>&1 &&
9755    test "X`expr 00001 : '.*\(...\)'`" = X001; then
9756   as_expr=expr
9757 else
9758   as_expr=false
9759 fi
9760
9761 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
9762   as_basename=basename
9763 else
9764   as_basename=false
9765 fi
9766
9767 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
9768   as_dirname=dirname
9769 else
9770   as_dirname=false
9771 fi
9772
9773 as_me=`$as_basename -- "$0" ||
9774 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
9775          X"$0" : 'X\(//\)$' \| \
9776          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
9777 $as_echo X/"$0" |
9778     sed '/^.*\/\([^/][^/]*\)\/*$/{
9779             s//\1/
9780             q
9781           }
9782           /^X\/\(\/\/\)$/{
9783             s//\1/
9784             q
9785           }
9786           /^X\/\(\/\).*/{
9787             s//\1/
9788             q
9789           }
9790           s/.*/./; q'`
9791
9792 # Avoid depending upon Character Ranges.
9793 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
9794 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
9795 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
9796 as_cr_digits='0123456789'
9797 as_cr_alnum=$as_cr_Letters$as_cr_digits
9798
9799 ECHO_C= ECHO_N= ECHO_T=
9800 case `echo -n x` in #(((((
9801 -n*)
9802   case `echo 'xy\c'` in
9803   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
9804   xy)  ECHO_C='\c';;
9805   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
9806        ECHO_T=' ';;
9807   esac;;
9808 *)
9809   ECHO_N='-n';;
9810 esac
9811
9812 rm -f conf$$ conf$$.exe conf$$.file
9813 if test -d conf$$.dir; then
9814   rm -f conf$$.dir/conf$$.file
9815 else
9816   rm -f conf$$.dir
9817   mkdir conf$$.dir 2>/dev/null
9818 fi
9819 if (echo >conf$$.file) 2>/dev/null; then
9820   if ln -s conf$$.file conf$$ 2>/dev/null; then
9821     as_ln_s='ln -s'
9822     # ... but there are two gotchas:
9823     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
9824     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
9825     # In both cases, we have to default to `cp -pR'.
9826     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
9827       as_ln_s='cp -pR'
9828   elif ln conf$$.file conf$$ 2>/dev/null; then
9829     as_ln_s=ln
9830   else
9831     as_ln_s='cp -pR'
9832   fi
9833 else
9834   as_ln_s='cp -pR'
9835 fi
9836 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
9837 rmdir conf$$.dir 2>/dev/null
9838
9839
9840 # as_fn_mkdir_p
9841 # -------------
9842 # Create "$as_dir" as a directory, including parents if necessary.
9843 as_fn_mkdir_p ()
9844 {
9845
9846   case $as_dir in #(
9847   -*) as_dir=./$as_dir;;
9848   esac
9849   test -d "$as_dir" || eval $as_mkdir_p || {
9850     as_dirs=
9851     while :; do
9852       case $as_dir in #(
9853       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
9854       *) as_qdir=$as_dir;;
9855       esac
9856       as_dirs="'$as_qdir' $as_dirs"
9857       as_dir=`$as_dirname -- "$as_dir" ||
9858 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
9859          X"$as_dir" : 'X\(//\)[^/]' \| \
9860          X"$as_dir" : 'X\(//\)$' \| \
9861          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
9862 $as_echo X"$as_dir" |
9863     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
9864             s//\1/
9865             q
9866           }
9867           /^X\(\/\/\)[^/].*/{
9868             s//\1/
9869             q
9870           }
9871           /^X\(\/\/\)$/{
9872             s//\1/
9873             q
9874           }
9875           /^X\(\/\).*/{
9876             s//\1/
9877             q
9878           }
9879           s/.*/./; q'`
9880       test -d "$as_dir" && break
9881     done
9882     test -z "$as_dirs" || eval "mkdir $as_dirs"
9883   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
9884
9885
9886 } # as_fn_mkdir_p
9887 if mkdir -p . 2>/dev/null; then
9888   as_mkdir_p='mkdir -p "$as_dir"'
9889 else
9890   test -d ./-p && rmdir ./-p
9891   as_mkdir_p=false
9892 fi
9893
9894
9895 # as_fn_executable_p FILE
9896 # -----------------------
9897 # Test if FILE is an executable regular file.
9898 as_fn_executable_p ()
9899 {
9900   test -f "$1" && test -x "$1"
9901 } # as_fn_executable_p
9902 as_test_x='test -x'
9903 as_executable_p=as_fn_executable_p
9904
9905 # Sed expression to map a string onto a valid CPP name.
9906 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
9907
9908 # Sed expression to map a string onto a valid variable name.
9909 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
9910
9911
9912 exec 6>&1
9913 ## ----------------------------------- ##
9914 ## Main body of $CONFIG_STATUS script. ##
9915 ## ----------------------------------- ##
9916 _ASEOF
9917 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
9918
9919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9920 # Save the log message, to keep $0 and so on meaningful, and to
9921 # report actual input values of CONFIG_FILES etc. instead of their
9922 # values after options handling.
9923 ac_log="
9924 This file was extended by $as_me, which was
9925 generated by GNU Autoconf 2.69.  Invocation command line was
9926
9927   CONFIG_FILES    = $CONFIG_FILES
9928   CONFIG_HEADERS  = $CONFIG_HEADERS
9929   CONFIG_LINKS    = $CONFIG_LINKS
9930   CONFIG_COMMANDS = $CONFIG_COMMANDS
9931   $ $0 $@
9932
9933 on `(hostname || uname -n) 2>/dev/null | sed 1q`
9934 "
9935
9936 _ACEOF
9937
9938 case $ac_config_files in *"
9939 "*) set x $ac_config_files; shift; ac_config_files=$*;;
9940 esac
9941
9942 case $ac_config_headers in *"
9943 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
9944 esac
9945
9946
9947 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9948 # Files that config.status was made for.
9949 config_files="$ac_config_files"
9950 config_headers="$ac_config_headers"
9951
9952 _ACEOF
9953
9954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9955 ac_cs_usage="\
9956 \`$as_me' instantiates files and other configuration actions
9957 from templates according to the current configuration.  Unless the files
9958 and actions are specified as TAGs, all are instantiated by default.
9959
9960 Usage: $0 [OPTION]... [TAG]...
9961
9962   -h, --help       print this help, then exit
9963   -V, --version    print version number and configuration settings, then exit
9964       --config     print configuration, then exit
9965   -q, --quiet, --silent
9966                    do not print progress messages
9967   -d, --debug      don't remove temporary files
9968       --recheck    update $as_me by reconfiguring in the same conditions
9969       --file=FILE[:TEMPLATE]
9970                    instantiate the configuration file FILE
9971       --header=FILE[:TEMPLATE]
9972                    instantiate the configuration header FILE
9973
9974 Configuration files:
9975 $config_files
9976
9977 Configuration headers:
9978 $config_headers
9979
9980 Report bugs to the package provider."
9981
9982 _ACEOF
9983 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9984 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
9985 ac_cs_version="\\
9986 config.status
9987 configured by $0, generated by GNU Autoconf 2.69,
9988   with options \\"\$ac_cs_config\\"
9989
9990 Copyright (C) 2012 Free Software Foundation, Inc.
9991 This config.status script is free software; the Free Software Foundation
9992 gives unlimited permission to copy, distribute and modify it."
9993
9994 ac_pwd='$ac_pwd'
9995 srcdir='$srcdir'
9996 test -n "\$AWK" || AWK=awk
9997 _ACEOF
9998
9999 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10000 # The default lists apply if the user does not specify any file.
10001 ac_need_defaults=:
10002 while test $# != 0
10003 do
10004   case $1 in
10005   --*=?*)
10006     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10007     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
10008     ac_shift=:
10009     ;;
10010   --*=)
10011     ac_option=`expr "X$1" : 'X\([^=]*\)='`
10012     ac_optarg=
10013     ac_shift=:
10014     ;;
10015   *)
10016     ac_option=$1
10017     ac_optarg=$2
10018     ac_shift=shift
10019     ;;
10020   esac
10021
10022   case $ac_option in
10023   # Handling of the options.
10024   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
10025     ac_cs_recheck=: ;;
10026   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
10027     $as_echo "$ac_cs_version"; exit ;;
10028   --config | --confi | --conf | --con | --co | --c )
10029     $as_echo "$ac_cs_config"; exit ;;
10030   --debug | --debu | --deb | --de | --d | -d )
10031     debug=: ;;
10032   --file | --fil | --fi | --f )
10033     $ac_shift
10034     case $ac_optarg in
10035     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10036     '') as_fn_error $? "missing file argument" ;;
10037     esac
10038     as_fn_append CONFIG_FILES " '$ac_optarg'"
10039     ac_need_defaults=false;;
10040   --header | --heade | --head | --hea )
10041     $ac_shift
10042     case $ac_optarg in
10043     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
10044     esac
10045     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
10046     ac_need_defaults=false;;
10047   --he | --h)
10048     # Conflict between --help and --header
10049     as_fn_error $? "ambiguous option: \`$1'
10050 Try \`$0 --help' for more information.";;
10051   --help | --hel | -h )
10052     $as_echo "$ac_cs_usage"; exit ;;
10053   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
10054   | -silent | --silent | --silen | --sile | --sil | --si | --s)
10055     ac_cs_silent=: ;;
10056
10057   # This is an error.
10058   -*) as_fn_error $? "unrecognized option: \`$1'
10059 Try \`$0 --help' for more information." ;;
10060
10061   *) as_fn_append ac_config_targets " $1"
10062      ac_need_defaults=false ;;
10063
10064   esac
10065   shift
10066 done
10067
10068 ac_configure_extra_args=
10069
10070 if $ac_cs_silent; then
10071   exec 6>/dev/null
10072   ac_configure_extra_args="$ac_configure_extra_args --silent"
10073 fi
10074
10075 _ACEOF
10076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10077 if \$ac_cs_recheck; then
10078   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
10079   shift
10080   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
10081   CONFIG_SHELL='$SHELL'
10082   export CONFIG_SHELL
10083   exec "\$@"
10084 fi
10085
10086 _ACEOF
10087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10088 exec 5>>config.log
10089 {
10090   echo
10091   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
10092 ## Running $as_me. ##
10093 _ASBOX
10094   $as_echo "$ac_log"
10095 } >&5
10096
10097 _ACEOF
10098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10099 _ACEOF
10100
10101 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10102
10103 # Handling of arguments.
10104 for ac_config_target in $ac_config_targets
10105 do
10106   case $ac_config_target in
10107     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
10108     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
10109     "libtomcrypt/Makefile") CONFIG_FILES="$CONFIG_FILES libtomcrypt/Makefile" ;;
10110     "libtommath/Makefile") CONFIG_FILES="$CONFIG_FILES libtommath/Makefile" ;;
10111
10112   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
10113   esac
10114 done
10115
10116
10117 # If the user did not use the arguments to specify the items to instantiate,
10118 # then the envvar interface is used.  Set only those that are not.
10119 # We use the long form for the default assignment because of an extremely
10120 # bizarre bug on SunOS 4.1.3.
10121 if $ac_need_defaults; then
10122   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
10123   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
10124 fi
10125
10126 # Have a temporary directory for convenience.  Make it in the build tree
10127 # simply because there is no reason against having it here, and in addition,
10128 # creating and moving files from /tmp can sometimes cause problems.
10129 # Hook for its removal unless debugging.
10130 # Note that there is a small window in which the directory will not be cleaned:
10131 # after its creation but before its name has been assigned to `$tmp'.
10132 $debug ||
10133 {
10134   tmp= ac_tmp=
10135   trap 'exit_status=$?
10136   : "${ac_tmp:=$tmp}"
10137   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
10138 ' 0
10139   trap 'as_fn_exit 1' 1 2 13 15
10140 }
10141 # Create a (secure) tmp directory for tmp files.
10142
10143 {
10144   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
10145   test -d "$tmp"
10146 }  ||
10147 {
10148   tmp=./conf$$-$RANDOM
10149   (umask 077 && mkdir "$tmp")
10150 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
10151 ac_tmp=$tmp
10152
10153 # Set up the scripts for CONFIG_FILES section.
10154 # No need to generate them if there are no CONFIG_FILES.
10155 # This happens for instance with `./config.status config.h'.
10156 if test -n "$CONFIG_FILES"; then
10157
10158
10159 ac_cr=`echo X | tr X '\015'`
10160 # On cygwin, bash can eat \r inside `` if the user requested igncr.
10161 # But we know of no other shell where ac_cr would be empty at this
10162 # point, so we can use a bashism as a fallback.
10163 if test "x$ac_cr" = x; then
10164   eval ac_cr=\$\'\\r\'
10165 fi
10166 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
10167 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
10168   ac_cs_awk_cr='\\r'
10169 else
10170   ac_cs_awk_cr=$ac_cr
10171 fi
10172
10173 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
10174 _ACEOF
10175
10176
10177 {
10178   echo "cat >conf$$subs.awk <<_ACEOF" &&
10179   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
10180   echo "_ACEOF"
10181 } >conf$$subs.sh ||
10182   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10183 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
10184 ac_delim='%!_!# '
10185 for ac_last_try in false false false false false :; do
10186   . ./conf$$subs.sh ||
10187     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10188
10189   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
10190   if test $ac_delim_n = $ac_delim_num; then
10191     break
10192   elif $ac_last_try; then
10193     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
10194   else
10195     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10196   fi
10197 done
10198 rm -f conf$$subs.sh
10199
10200 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10201 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
10202 _ACEOF
10203 sed -n '
10204 h
10205 s/^/S["/; s/!.*/"]=/
10206 p
10207 g
10208 s/^[^!]*!//
10209 :repl
10210 t repl
10211 s/'"$ac_delim"'$//
10212 t delim
10213 :nl
10214 h
10215 s/\(.\{148\}\)..*/\1/
10216 t more1
10217 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
10218 p
10219 n
10220 b repl
10221 :more1
10222 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10223 p
10224 g
10225 s/.\{148\}//
10226 t nl
10227 :delim
10228 h
10229 s/\(.\{148\}\)..*/\1/
10230 t more2
10231 s/["\\]/\\&/g; s/^/"/; s/$/"/
10232 p
10233 b
10234 :more2
10235 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
10236 p
10237 g
10238 s/.\{148\}//
10239 t delim
10240 ' <conf$$subs.awk | sed '
10241 /^[^""]/{
10242   N
10243   s/\n//
10244 }
10245 ' >>$CONFIG_STATUS || ac_write_fail=1
10246 rm -f conf$$subs.awk
10247 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10248 _ACAWK
10249 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
10250   for (key in S) S_is_set[key] = 1
10251   FS = "\a"
10252
10253 }
10254 {
10255   line = $ 0
10256   nfields = split(line, field, "@")
10257   substed = 0
10258   len = length(field[1])
10259   for (i = 2; i < nfields; i++) {
10260     key = field[i]
10261     keylen = length(key)
10262     if (S_is_set[key]) {
10263       value = S[key]
10264       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
10265       len += length(value) + length(field[++i])
10266       substed = 1
10267     } else
10268       len += 1 + keylen
10269   }
10270
10271   print line
10272 }
10273
10274 _ACAWK
10275 _ACEOF
10276 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10277 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
10278   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
10279 else
10280   cat
10281 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
10282   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
10283 _ACEOF
10284
10285 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
10286 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
10287 # trailing colons and then remove the whole line if VPATH becomes empty
10288 # (actually we leave an empty line to preserve line numbers).
10289 if test "x$srcdir" = x.; then
10290   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
10291 h
10292 s///
10293 s/^/:/
10294 s/[      ]*$/:/
10295 s/:\$(srcdir):/:/g
10296 s/:\${srcdir}:/:/g
10297 s/:@srcdir@:/:/g
10298 s/^:*//
10299 s/:*$//
10300 x
10301 s/\(=[   ]*\).*/\1/
10302 G
10303 s/\n//
10304 s/^[^=]*=[       ]*$//
10305 }'
10306 fi
10307
10308 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10309 fi # test -n "$CONFIG_FILES"
10310
10311 # Set up the scripts for CONFIG_HEADERS section.
10312 # No need to generate them if there are no CONFIG_HEADERS.
10313 # This happens for instance with `./config.status Makefile'.
10314 if test -n "$CONFIG_HEADERS"; then
10315 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
10316 BEGIN {
10317 _ACEOF
10318
10319 # Transform confdefs.h into an awk script `defines.awk', embedded as
10320 # here-document in config.status, that substitutes the proper values into
10321 # config.h.in to produce config.h.
10322
10323 # Create a delimiter string that does not exist in confdefs.h, to ease
10324 # handling of long lines.
10325 ac_delim='%!_!# '
10326 for ac_last_try in false false :; do
10327   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
10328   if test -z "$ac_tt"; then
10329     break
10330   elif $ac_last_try; then
10331     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
10332   else
10333     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
10334   fi
10335 done
10336
10337 # For the awk script, D is an array of macro values keyed by name,
10338 # likewise P contains macro parameters if any.  Preserve backslash
10339 # newline sequences.
10340
10341 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
10342 sed -n '
10343 s/.\{148\}/&'"$ac_delim"'/g
10344 t rset
10345 :rset
10346 s/^[     ]*#[    ]*define[       ][      ]*/ /
10347 t def
10348 d
10349 :def
10350 s/\\$//
10351 t bsnl
10352 s/["\\]/\\&/g
10353 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10354 D["\1"]=" \3"/p
10355 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
10356 d
10357 :bsnl
10358 s/["\\]/\\&/g
10359 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
10360 D["\1"]=" \3\\\\\\n"\\/p
10361 t cont
10362 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
10363 t cont
10364 d
10365 :cont
10366 n
10367 s/.\{148\}/&'"$ac_delim"'/g
10368 t clear
10369 :clear
10370 s/\\$//
10371 t bsnlc
10372 s/["\\]/\\&/g; s/^/"/; s/$/"/p
10373 d
10374 :bsnlc
10375 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
10376 b cont
10377 ' <confdefs.h | sed '
10378 s/'"$ac_delim"'/"\\\
10379 "/g' >>$CONFIG_STATUS || ac_write_fail=1
10380
10381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10382   for (key in D) D_is_set[key] = 1
10383   FS = "\a"
10384 }
10385 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
10386   line = \$ 0
10387   split(line, arg, " ")
10388   if (arg[1] == "#") {
10389     defundef = arg[2]
10390     mac1 = arg[3]
10391   } else {
10392     defundef = substr(arg[1], 2)
10393     mac1 = arg[2]
10394   }
10395   split(mac1, mac2, "(") #)
10396   macro = mac2[1]
10397   prefix = substr(line, 1, index(line, defundef) - 1)
10398   if (D_is_set[macro]) {
10399     # Preserve the white space surrounding the "#".
10400     print prefix "define", macro P[macro] D[macro]
10401     next
10402   } else {
10403     # Replace #undef with comments.  This is necessary, for example,
10404     # in the case of _POSIX_SOURCE, which is predefined and required
10405     # on some systems where configure will not decide to define it.
10406     if (defundef == "undef") {
10407       print "/*", prefix defundef, macro, "*/"
10408       next
10409     }
10410   }
10411 }
10412 { print }
10413 _ACAWK
10414 _ACEOF
10415 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10416   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
10417 fi # test -n "$CONFIG_HEADERS"
10418
10419
10420 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
10421 shift
10422 for ac_tag
10423 do
10424   case $ac_tag in
10425   :[FHLC]) ac_mode=$ac_tag; continue;;
10426   esac
10427   case $ac_mode$ac_tag in
10428   :[FHL]*:*);;
10429   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
10430   :[FH]-) ac_tag=-:-;;
10431   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
10432   esac
10433   ac_save_IFS=$IFS
10434   IFS=:
10435   set x $ac_tag
10436   IFS=$ac_save_IFS
10437   shift
10438   ac_file=$1
10439   shift
10440
10441   case $ac_mode in
10442   :L) ac_source=$1;;
10443   :[FH])
10444     ac_file_inputs=
10445     for ac_f
10446     do
10447       case $ac_f in
10448       -) ac_f="$ac_tmp/stdin";;
10449       *) # Look for the file first in the build tree, then in the source tree
10450          # (if the path is not absolute).  The absolute path cannot be DOS-style,
10451          # because $ac_f cannot contain `:'.
10452          test -f "$ac_f" ||
10453            case $ac_f in
10454            [\\/$]*) false;;
10455            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
10456            esac ||
10457            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
10458       esac
10459       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
10460       as_fn_append ac_file_inputs " '$ac_f'"
10461     done
10462
10463     # Let's still pretend it is `configure' which instantiates (i.e., don't
10464     # use $as_me), people would be surprised to read:
10465     #    /* config.h.  Generated by config.status.  */
10466     configure_input='Generated from '`
10467           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
10468         `' by configure.'
10469     if test x"$ac_file" != x-; then
10470       configure_input="$ac_file.  $configure_input"
10471       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
10472 $as_echo "$as_me: creating $ac_file" >&6;}
10473     fi
10474     # Neutralize special characters interpreted by sed in replacement strings.
10475     case $configure_input in #(
10476     *\&* | *\|* | *\\* )
10477        ac_sed_conf_input=`$as_echo "$configure_input" |
10478        sed 's/[\\\\&|]/\\\\&/g'`;; #(
10479     *) ac_sed_conf_input=$configure_input;;
10480     esac
10481
10482     case $ac_tag in
10483     *:-:* | *:-) cat >"$ac_tmp/stdin" \
10484       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
10485     esac
10486     ;;
10487   esac
10488
10489   ac_dir=`$as_dirname -- "$ac_file" ||
10490 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
10491          X"$ac_file" : 'X\(//\)[^/]' \| \
10492          X"$ac_file" : 'X\(//\)$' \| \
10493          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
10494 $as_echo X"$ac_file" |
10495     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
10496             s//\1/
10497             q
10498           }
10499           /^X\(\/\/\)[^/].*/{
10500             s//\1/
10501             q
10502           }
10503           /^X\(\/\/\)$/{
10504             s//\1/
10505             q
10506           }
10507           /^X\(\/\).*/{
10508             s//\1/
10509             q
10510           }
10511           s/.*/./; q'`
10512   as_dir="$ac_dir"; as_fn_mkdir_p
10513   ac_builddir=.
10514
10515 case "$ac_dir" in
10516 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
10517 *)
10518   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
10519   # A ".." for each directory in $ac_dir_suffix.
10520   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
10521   case $ac_top_builddir_sub in
10522   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
10523   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
10524   esac ;;
10525 esac
10526 ac_abs_top_builddir=$ac_pwd
10527 ac_abs_builddir=$ac_pwd$ac_dir_suffix
10528 # for backward compatibility:
10529 ac_top_builddir=$ac_top_build_prefix
10530
10531 case $srcdir in
10532   .)  # We are building in place.
10533     ac_srcdir=.
10534     ac_top_srcdir=$ac_top_builddir_sub
10535     ac_abs_top_srcdir=$ac_pwd ;;
10536   [\\/]* | ?:[\\/]* )  # Absolute name.
10537     ac_srcdir=$srcdir$ac_dir_suffix;
10538     ac_top_srcdir=$srcdir
10539     ac_abs_top_srcdir=$srcdir ;;
10540   *) # Relative name.
10541     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
10542     ac_top_srcdir=$ac_top_build_prefix$srcdir
10543     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
10544 esac
10545 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
10546
10547
10548   case $ac_mode in
10549   :F)
10550   #
10551   # CONFIG_FILE
10552   #
10553
10554 _ACEOF
10555
10556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10557 # If the template does not know about datarootdir, expand it.
10558 # FIXME: This hack should be removed a few years after 2.60.
10559 ac_datarootdir_hack=; ac_datarootdir_seen=
10560 ac_sed_dataroot='
10561 /datarootdir/ {
10562   p
10563   q
10564 }
10565 /@datadir@/p
10566 /@docdir@/p
10567 /@infodir@/p
10568 /@localedir@/p
10569 /@mandir@/p'
10570 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
10571 *datarootdir*) ac_datarootdir_seen=yes;;
10572 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
10573   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
10574 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
10575 _ACEOF
10576 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10577   ac_datarootdir_hack='
10578   s&@datadir@&$datadir&g
10579   s&@docdir@&$docdir&g
10580   s&@infodir@&$infodir&g
10581   s&@localedir@&$localedir&g
10582   s&@mandir@&$mandir&g
10583   s&\\\${datarootdir}&$datarootdir&g' ;;
10584 esac
10585 _ACEOF
10586
10587 # Neutralize VPATH when `$srcdir' = `.'.
10588 # Shell code in configure.ac might set extrasub.
10589 # FIXME: do we really want to maintain this feature?
10590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
10591 ac_sed_extra="$ac_vpsub
10592 $extrasub
10593 _ACEOF
10594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
10595 :t
10596 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
10597 s|@configure_input@|$ac_sed_conf_input|;t t
10598 s&@top_builddir@&$ac_top_builddir_sub&;t t
10599 s&@top_build_prefix@&$ac_top_build_prefix&;t t
10600 s&@srcdir@&$ac_srcdir&;t t
10601 s&@abs_srcdir@&$ac_abs_srcdir&;t t
10602 s&@top_srcdir@&$ac_top_srcdir&;t t
10603 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
10604 s&@builddir@&$ac_builddir&;t t
10605 s&@abs_builddir@&$ac_abs_builddir&;t t
10606 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
10607 $ac_datarootdir_hack
10608 "
10609 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
10610   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10611
10612 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
10613   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
10614   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
10615       "$ac_tmp/out"`; test -z "$ac_out"; } &&
10616   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10617 which seems to be undefined.  Please make sure it is defined" >&5
10618 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
10619 which seems to be undefined.  Please make sure it is defined" >&2;}
10620
10621   rm -f "$ac_tmp/stdin"
10622   case $ac_file in
10623   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
10624   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
10625   esac \
10626   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10627  ;;
10628   :H)
10629   #
10630   # CONFIG_HEADER
10631   #
10632   if test x"$ac_file" != x-; then
10633     {
10634       $as_echo "/* $configure_input  */" \
10635       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
10636     } >"$ac_tmp/config.h" \
10637       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10638     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
10639       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
10640 $as_echo "$as_me: $ac_file is unchanged" >&6;}
10641     else
10642       rm -f "$ac_file"
10643       mv "$ac_tmp/config.h" "$ac_file" \
10644         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
10645     fi
10646   else
10647     $as_echo "/* $configure_input  */" \
10648       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
10649       || as_fn_error $? "could not create -" "$LINENO" 5
10650   fi
10651  ;;
10652
10653
10654   esac
10655
10656 done # for ac_tag
10657
10658
10659 as_fn_exit 0
10660 _ACEOF
10661 ac_clean_files=$ac_clean_files_save
10662
10663 test $ac_write_fail = 0 ||
10664   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
10665
10666
10667 # configure is writing to config.log, and then calls config.status.
10668 # config.status does its own redirection, appending to config.log.
10669 # Unfortunately, on DOS this fails, as config.log is still kept open
10670 # by configure, so config.status won't be able to write to it; its
10671 # output is simply discarded.  So we exec the FD to /dev/null,
10672 # effectively closing config.log, so it can be properly (re)opened and
10673 # appended to by config.status.  When coming back to configure, we
10674 # need to make the FD available again.
10675 if test "$no_create" != yes; then
10676   ac_cs_success=:
10677   ac_config_status_args=
10678   test "$silent" = yes &&
10679     ac_config_status_args="$ac_config_status_args --quiet"
10680   exec 5>/dev/null
10681   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
10682   exec 5>>config.log
10683   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
10684   # would make configure fail if this is the last instruction.
10685   $ac_cs_success || as_fn_exit 1
10686 fi
10687 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
10688   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
10689 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
10690 fi
10691
10692
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
10694 $as_echo "$as_me: " >&6;}
10695 if test $BUNDLED_LIBTOM = 1 ; then
10696 { $as_echo "$as_me:${as_lineno-$LINENO}: Using bundled libtomcrypt and libtommath" >&5
10697 $as_echo "$as_me: Using bundled libtomcrypt and libtommath" >&6;}
10698 else
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: Using system libtomcrypt and libtommath" >&5
10700 $as_echo "$as_me: Using system libtomcrypt and libtommath" >&6;}
10701 fi
10702
10703 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
10704 $as_echo "$as_me: " >&6;}
10705 { $as_echo "$as_me:${as_lineno-$LINENO}: Now edit options.h to choose features." >&5
10706 $as_echo "$as_me: Now edit options.h to choose features." >&6;}