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 LIBTOM_LIBS
 626 CRYPTLIB
 627 EGREP
 628 GREP
 629 CPP
 630 INSTALL
 631 STRIP
 632 RANLIB
 633 AR
 634 host_os
 635 host_vendor
 636 host_cpu
 637 host
 638 build_os
 639 build_vendor
 640 build_cpu
 641 build
 642 LD
 643 SET_MAKE
 644 OBJEXT
 645 EXEEXT
 646 ac_ct_CC
 647 CPPFLAGS
 648 LDFLAGS
 649 CFLAGS
 650 CC
 651 target_alias
 652 host_alias
 653 build_alias
 654 LIBS
 655 ECHO_T
 656 ECHO_N
 657 ECHO_C
 658 DEFS
 659 mandir
 660 localedir
 661 libdir
 662 psdir
 663 pdfdir
 664 dvidir
 665 htmldir
 666 infodir
 667 docdir
 668 oldincludedir
 669 includedir
 670 localstatedir
 671 sharedstatedir
 672 sysconfdir
 673 datadir
 674 datarootdir
 675 libexecdir
 676 sbindir
 677 bindir
 678 program_transform_name
 679 prefix
 680 exec_prefix
 681 PACKAGE_URL
 682 PACKAGE_BUGREPORT
 683 PACKAGE_STRING
 684 PACKAGE_VERSION
 685 PACKAGE_TARNAME
 686 PACKAGE_NAME
 687 PATH_SEPARATOR
 688 SHELL'
 689 ac_subst_files=''
 690 ac_user_opts='
 691 enable_option_checking
 692 enable_largefile
 693 with_zlib
 694 enable_zlib
 695 with_pam
 696 enable_pam
 697 enable_openpty
 698 enable_syslog
 699 enable_shadow
 700 enable_bundled_libtom
 701 enable_lastlog
 702 enable_utmp
 703 enable_utmpx
 704 enable_wtmp
 705 enable_wtmpx
 706 enable_loginfunc
 707 enable_pututline
 708 enable_pututxline
 709 with_lastlog
 710 '
 711       ac_precious_vars='build_alias
 712 host_alias
 713 target_alias
 714 CC
 715 CFLAGS
 716 LDFLAGS
 717 LIBS
 718 CPPFLAGS
 719 CPP'
 720
 721
 722 # Initialize some variables set by options.
 723 ac_init_help=
 724 ac_init_version=false
 725 ac_unrecognized_opts=
 726 ac_unrecognized_sep=
 727 # The variables have the same names as the options, with
 728 # dashes changed to underlines.
 729 cache_file=/dev/null
 730 exec_prefix=NONE
 731 no_create=
 732 no_recursion=
 733 prefix=NONE
 734 program_prefix=NONE
 735 program_suffix=NONE
 736 program_transform_name=s,x,x,
 737 silent=
 738 site=
 739 srcdir=
 740 verbose=
 741 x_includes=NONE
 742 x_libraries=NONE
 743
 744 # Installation directory options.
 745 # These are left unexpanded so users can "make install exec_prefix=/foo"
 746 # and all the variables that are supposed to be based on exec_prefix
 747 # by default will actually change.
 748 # Use braces instead of parens because sh, perl, etc. also accept them.
 749 # (The list follows the same order as the GNU Coding Standards.)
 750 bindir='${exec_prefix}/bin'
 751 sbindir='${exec_prefix}/sbin'
 752 libexecdir='${exec_prefix}/libexec'
 753 datarootdir='${prefix}/share'
 754 datadir='${datarootdir}'
 755 sysconfdir='${prefix}/etc'
 756 sharedstatedir='${prefix}/com'
 757 localstatedir='${prefix}/var'
 758 includedir='${prefix}/include'
 759 oldincludedir='/usr/include'
 760 docdir='${datarootdir}/doc/${PACKAGE}'
 761 infodir='${datarootdir}/info'
 762 htmldir='${docdir}'
 763 dvidir='${docdir}'
 764 pdfdir='${docdir}'
 765 psdir='${docdir}'
 766 libdir='${exec_prefix}/lib'
 767 localedir='${datarootdir}/locale'
 768 mandir='${datarootdir}/man'
 769
 770 ac_prev=
 771 ac_dashdash=
 772 for ac_option
 773 do
 774   # If the previous option needs an argument, assign it.
 775   if test -n "$ac_prev"; then
 776     eval $ac_prev=\$ac_option
 777     ac_prev=
 778     continue
 779   fi
 780
 781   case $ac_option in
 782   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 783   *=)   ac_optarg= ;;
 784   *)    ac_optarg=yes ;;
 785   esac
 786
 787   # Accept the important Cygnus configure options, so we can diagnose typos.
 788
 789   case $ac_dashdash$ac_option in
 790   --)
 791     ac_dashdash=yes ;;
 792
 793   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 794     ac_prev=bindir ;;
 795   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 796     bindir=$ac_optarg ;;
 797
 798   -build | --build | --buil | --bui | --bu)
 799     ac_prev=build_alias ;;
 800   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 801     build_alias=$ac_optarg ;;
 802
 803   -cache-file | --cache-file | --cache-fil | --cache-fi \
 804   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 805     ac_prev=cache_file ;;
 806   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 807   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 808     cache_file=$ac_optarg ;;
 809
 810   --config-cache | -C)
 811     cache_file=config.cache ;;
 812
 813   -datadir | --datadir | --datadi | --datad)
 814     ac_prev=datadir ;;
 815   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 816     datadir=$ac_optarg ;;
 817
 818   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 819   | --dataroo | --dataro | --datar)
 820     ac_prev=datarootdir ;;
 821   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 822   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 823     datarootdir=$ac_optarg ;;
 824
 825   -disable-* | --disable-*)
 826     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 827     # Reject names that are not valid shell variable names.
 828     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 829       as_fn_error $? "invalid feature name: $ac_useropt"
 830     ac_useropt_orig=$ac_useropt
 831     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 832     case $ac_user_opts in
 833       *"
 834 "enable_$ac_useropt"
 835 "*) ;;
 836       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 837          ac_unrecognized_sep=', ';;
 838     esac
 839     eval enable_$ac_useropt=no ;;
 840
 841   -docdir | --docdir | --docdi | --doc | --do)
 842     ac_prev=docdir ;;
 843   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 844     docdir=$ac_optarg ;;
 845
 846   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 847     ac_prev=dvidir ;;
 848   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 849     dvidir=$ac_optarg ;;
 850
 851   -enable-* | --enable-*)
 852     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 853     # Reject names that are not valid shell variable names.
 854     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 855       as_fn_error $? "invalid feature name: $ac_useropt"
 856     ac_useropt_orig=$ac_useropt
 857     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 858     case $ac_user_opts in
 859       *"
 860 "enable_$ac_useropt"
 861 "*) ;;
 862       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 863          ac_unrecognized_sep=', ';;
 864     esac
 865     eval enable_$ac_useropt=\$ac_optarg ;;
 866
 867   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 868   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 869   | --exec | --exe | --ex)
 870     ac_prev=exec_prefix ;;
 871   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 872   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 873   | --exec=* | --exe=* | --ex=*)
 874     exec_prefix=$ac_optarg ;;
 875
 876   -gas | --gas | --ga | --g)
 877     # Obsolete; use --with-gas.
 878     with_gas=yes ;;
 879
 880   -help | --help | --hel | --he | -h)
 881     ac_init_help=long ;;
 882   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 883     ac_init_help=recursive ;;
 884   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 885     ac_init_help=short ;;
 886
 887   -host | --host | --hos | --ho)
 888     ac_prev=host_alias ;;
 889   -host=* | --host=* | --hos=* | --ho=*)
 890     host_alias=$ac_optarg ;;
 891
 892   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 893     ac_prev=htmldir ;;
 894   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 895   | --ht=*)
 896     htmldir=$ac_optarg ;;
 897
 898   -includedir | --includedir | --includedi | --included | --include \
 899   | --includ | --inclu | --incl | --inc)
 900     ac_prev=includedir ;;
 901   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 902   | --includ=* | --inclu=* | --incl=* | --inc=*)
 903     includedir=$ac_optarg ;;
 904
 905   -infodir | --infodir | --infodi | --infod | --info | --inf)
 906     ac_prev=infodir ;;
 907   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 908     infodir=$ac_optarg ;;
 909
 910   -libdir | --libdir | --libdi | --libd)
 911     ac_prev=libdir ;;
 912   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 913     libdir=$ac_optarg ;;
 914
 915   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 916   | --libexe | --libex | --libe)
 917     ac_prev=libexecdir ;;
 918   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 919   | --libexe=* | --libex=* | --libe=*)
 920     libexecdir=$ac_optarg ;;
 921
 922   -localedir | --localedir | --localedi | --localed | --locale)
 923     ac_prev=localedir ;;
 924   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 925     localedir=$ac_optarg ;;
 926
 927   -localstatedir | --localstatedir | --localstatedi | --localstated \
 928   | --localstate | --localstat | --localsta | --localst | --locals)
 929     ac_prev=localstatedir ;;
 930   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 931   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 932     localstatedir=$ac_optarg ;;
 933
 934   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 935     ac_prev=mandir ;;
 936   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 937     mandir=$ac_optarg ;;
 938
 939   -nfp | --nfp | --nf)
 940     # Obsolete; use --without-fp.
 941     with_fp=no ;;
 942
 943   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 944   | --no-cr | --no-c | -n)
 945     no_create=yes ;;
 946
 947   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 948   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 949     no_recursion=yes ;;
 950
 951   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 952   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 953   | --oldin | --oldi | --old | --ol | --o)
 954     ac_prev=oldincludedir ;;
 955   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 956   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 957   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 958     oldincludedir=$ac_optarg ;;
 959
 960   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 961     ac_prev=prefix ;;
 962   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 963     prefix=$ac_optarg ;;
 964
 965   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 966   | --program-pre | --program-pr | --program-p)
 967     ac_prev=program_prefix ;;
 968   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 969   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 970     program_prefix=$ac_optarg ;;
 971
 972   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 973   | --program-suf | --program-su | --program-s)
 974     ac_prev=program_suffix ;;
 975   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 976   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 977     program_suffix=$ac_optarg ;;
 978
 979   -program-transform-name | --program-transform-name \
 980   | --program-transform-nam | --program-transform-na \
 981   | --program-transform-n | --program-transform- \
 982   | --program-transform | --program-transfor \
 983   | --program-transfo | --program-transf \
 984   | --program-trans | --program-tran \
 985   | --progr-tra | --program-tr | --program-t)
 986     ac_prev=program_transform_name ;;
 987   -program-transform-name=* | --program-transform-name=* \
 988   | --program-transform-nam=* | --program-transform-na=* \
 989   | --program-transform-n=* | --program-transform-=* \
 990   | --program-transform=* | --program-transfor=* \
 991   | --program-transfo=* | --program-transf=* \
 992   | --program-trans=* | --program-tran=* \
 993   | --progr-tra=* | --program-tr=* | --program-t=*)
 994     program_transform_name=$ac_optarg ;;
 995
 996   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 997     ac_prev=pdfdir ;;
 998   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 999     pdfdir=$ac_optarg ;;
1000
1001   -psdir | --psdir | --psdi | --psd | --ps)
1002     ac_prev=psdir ;;
1003   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1004     psdir=$ac_optarg ;;
1005
1006   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1007   | -silent | --silent | --silen | --sile | --sil)
1008     silent=yes ;;
1009
1010   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1011     ac_prev=sbindir ;;
1012   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1013   | --sbi=* | --sb=*)
1014     sbindir=$ac_optarg ;;
1015
1016   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1017   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1018   | --sharedst | --shareds | --shared | --share | --shar \
1019   | --sha | --sh)
1020     ac_prev=sharedstatedir ;;
1021   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1022   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1023   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1024   | --sha=* | --sh=*)
1025     sharedstatedir=$ac_optarg ;;
1026
1027   -site | --site | --sit)
1028     ac_prev=site ;;
1029   -site=* | --site=* | --sit=*)
1030     site=$ac_optarg ;;
1031
1032   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1033     ac_prev=srcdir ;;
1034   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1035     srcdir=$ac_optarg ;;
1036
1037   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1038   | --syscon | --sysco | --sysc | --sys | --sy)
1039     ac_prev=sysconfdir ;;
1040   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1041   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1042     sysconfdir=$ac_optarg ;;
1043
1044   -target | --target | --targe | --targ | --tar | --ta | --t)
1045     ac_prev=target_alias ;;
1046   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1047     target_alias=$ac_optarg ;;
1048
1049   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1050     verbose=yes ;;
1051
1052   -version | --version | --versio | --versi | --vers | -V)
1053     ac_init_version=: ;;
1054
1055   -with-* | --with-*)
1056     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1057     # Reject names that are not valid shell variable names.
1058     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1059       as_fn_error $? "invalid package name: $ac_useropt"
1060     ac_useropt_orig=$ac_useropt
1061     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1062     case $ac_user_opts in
1063       *"
1064 "with_$ac_useropt"
1065 "*) ;;
1066       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1067          ac_unrecognized_sep=', ';;
1068     esac
1069     eval with_$ac_useropt=\$ac_optarg ;;
1070
1071   -without-* | --without-*)
1072     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1073     # Reject names that are not valid shell variable names.
1074     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1075       as_fn_error $? "invalid package name: $ac_useropt"
1076     ac_useropt_orig=$ac_useropt
1077     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1078     case $ac_user_opts in
1079       *"
1080 "with_$ac_useropt"
1081 "*) ;;
1082       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1083          ac_unrecognized_sep=', ';;
1084     esac
1085     eval with_$ac_useropt=no ;;
1086
1087   --x)
1088     # Obsolete; use --with-x.
1089     with_x=yes ;;
1090
1091   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1092   | --x-incl | --x-inc | --x-in | --x-i)
1093     ac_prev=x_includes ;;
1094   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1095   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1096     x_includes=$ac_optarg ;;
1097
1098   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1099   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1100     ac_prev=x_libraries ;;
1101   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1102   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1103     x_libraries=$ac_optarg ;;
1104
1105   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1106 Try \`$0 --help' for more information"
1107     ;;
1108
1109   *=*)
1110     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1111     # Reject names that are not valid shell variable names.
1112     case $ac_envvar in #(
1113       '' | [0-9]* | *[!_$as_cr_alnum]* )
1114       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1115     esac
1116     eval $ac_envvar=\$ac_optarg
1117     export $ac_envvar ;;
1118
1119   *)
1120     # FIXME: should be removed in autoconf 3.0.
1121     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1122     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1123       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1124     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1125     ;;
1126
1127   esac
1128 done
1129
1130 if test -n "$ac_prev"; then
1131   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1132   as_fn_error $? "missing argument to $ac_option"
1133 fi
1134
1135 if test -n "$ac_unrecognized_opts"; then
1136   case $enable_option_checking in
1137     no) ;;
1138     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1139     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1140   esac
1141 fi
1142
1143 # Check all directory arguments for consistency.
1144 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1145                 datadir sysconfdir sharedstatedir localstatedir includedir \
1146                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1147                 libdir localedir mandir
1148 do
1149   eval ac_val=\$$ac_var
1150   # Remove trailing slashes.
1151   case $ac_val in
1152     */ )
1153       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1154       eval $ac_var=\$ac_val;;
1155   esac
1156   # Be sure to have absolute directory names.
1157   case $ac_val in
1158     [\\/$]* | ?:[\\/]* )  continue;;
1159     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1160   esac
1161   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1162 done
1163
1164 # There might be people who depend on the old broken behavior: `$host'
1165 # used to hold the argument of --host etc.
1166 # FIXME: To remove some day.
1167 build=$build_alias
1168 host=$host_alias
1169 target=$target_alias
1170
1171 # FIXME: To remove some day.
1172 if test "x$host_alias" != x; then
1173   if test "x$build_alias" = x; then
1174     cross_compiling=maybe
1175   elif test "x$build_alias" != "x$host_alias"; then
1176     cross_compiling=yes
1177   fi
1178 fi
1179
1180 ac_tool_prefix=
1181 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1182
1183 test "$silent" = yes && exec 6>/dev/null
1184
1185
1186 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1187 ac_ls_di=`ls -di .` &&
1188 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1189   as_fn_error $? "working directory cannot be determined"
1190 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1191   as_fn_error $? "pwd does not report name of working directory"
1192
1193
1194 # Find the source files, if location was not specified.
1195 if test -z "$srcdir"; then
1196   ac_srcdir_defaulted=yes
1197   # Try the directory containing this script, then the parent directory.
1198   ac_confdir=`$as_dirname -- "$as_myself" ||
1199 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1200          X"$as_myself" : 'X\(//\)[^/]' \| \
1201          X"$as_myself" : 'X\(//\)$' \| \
1202          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1203 $as_echo X"$as_myself" |
1204     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1205             s//\1/
1206             q
1207           }
1208           /^X\(\/\/\)[^/].*/{
1209             s//\1/
1210             q
1211           }
1212           /^X\(\/\/\)$/{
1213             s//\1/
1214             q
1215           }
1216           /^X\(\/\).*/{
1217             s//\1/
1218             q
1219           }
1220           s/.*/./; q'`
1221   srcdir=$ac_confdir
1222   if test ! -r "$srcdir/$ac_unique_file"; then
1223     srcdir=..
1224   fi
1225 else
1226   ac_srcdir_defaulted=no
1227 fi
1228 if test ! -r "$srcdir/$ac_unique_file"; then
1229   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1230   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1231 fi
1232 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1233 ac_abs_confdir=`(
1234         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1235         pwd)`
1236 # When building in place, set srcdir=.
1237 if test "$ac_abs_confdir" = "$ac_pwd"; then
1238   srcdir=.
1239 fi
1240 # Remove unnecessary trailing slashes from srcdir.
1241 # Double slashes in file names in object file debugging info
1242 # mess up M-x gdb in Emacs.
1243 case $srcdir in
1244 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1245 esac
1246 for ac_var in $ac_precious_vars; do
1247   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1248   eval ac_env_${ac_var}_value=\$${ac_var}
1249   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1250   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1251 done
1252
1253 #
1254 # Report the --help message.
1255 #
1256 if test "$ac_init_help" = "long"; then
1257   # Omit some internal or obsolete options to make the list less imposing.
1258   # This message is too long to be a string in the A/UX 3.1 sh.
1259   cat <<_ACEOF
1260 \`configure' configures this package to adapt to many kinds of systems.
1261
1262 Usage: $0 [OPTION]... [VAR=VALUE]...
1263
1264 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1265 VAR=VALUE.  See below for descriptions of some of the useful variables.
1266
1267 Defaults for the options are specified in brackets.
1268
1269 Configuration:
1270   -h, --help              display this help and exit
1271       --help=short        display options specific to this package
1272       --help=recursive    display the short help of all the included packages
1273   -V, --version           display version information and exit
1274   -q, --quiet, --silent   do not print \`checking ...' messages
1275       --cache-file=FILE   cache test results in FILE [disabled]
1276   -C, --config-cache      alias for \`--cache-file=config.cache'
1277   -n, --no-create         do not create output files
1278       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1279
1280 Installation directories:
1281   --prefix=PREFIX         install architecture-independent files in PREFIX
1282                           [$ac_default_prefix]
1283   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1284                           [PREFIX]
1285
1286 By default, \`make install' will install all the files in
1287 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1288 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1289 for instance \`--prefix=\$HOME'.
1290
1291 For better control, use the options below.
1292
1293 Fine tuning of the installation directories:
1294   --bindir=DIR            user executables [EPREFIX/bin]
1295   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1296   --libexecdir=DIR        program executables [EPREFIX/libexec]
1297   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1298   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1299   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1300   --libdir=DIR            object code libraries [EPREFIX/lib]
1301   --includedir=DIR        C header files [PREFIX/include]
1302   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1303   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1304   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1305   --infodir=DIR           info documentation [DATAROOTDIR/info]
1306   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1307   --mandir=DIR            man documentation [DATAROOTDIR/man]
1308   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1309   --htmldir=DIR           html documentation [DOCDIR]
1310   --dvidir=DIR            dvi documentation [DOCDIR]
1311   --pdfdir=DIR            pdf documentation [DOCDIR]
1312   --psdir=DIR             ps documentation [DOCDIR]
1313 _ACEOF
1314
1315   cat <<\_ACEOF
1316
1317 System types:
1318   --build=BUILD     configure for building on BUILD [guessed]
1319   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1320 _ACEOF
1321 fi
1322
1323 if test -n "$ac_init_help"; then
1324
1325   cat <<\_ACEOF
1326
1327 Optional Features:
1328   --disable-option-checking  ignore unrecognized --enable/--with options
1329   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1330   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1331   --disable-largefile     omit support for large files
1332   --disable-zlib          Don't include zlib support
1333   --enable-pam          Try to include PAM support
1334   --disable-openpty       Don't use openpty, use alternative method
1335   --disable-syslog        Don't include syslog support
1336   --disable-shadow        Don't use shadow passwords (if available)
1337   --enable-bundled-libtom       Force using bundled libtomcrypt/libtommath even if a system version exists.
1338   --disable-bundled-libtom      Force using system libtomcrypt/libtommath, fail if it does not exist.
1339                                 Default is to use system if available, otherwise bundled.
1340   --disable-lastlog       Disable use of lastlog even if detected no
1341   --disable-utmp          Disable use of utmp even if detected no
1342   --disable-utmpx         Disable use of utmpx even if detected no
1343   --disable-wtmp          Disable use of wtmp even if detected no
1344   --disable-wtmpx         Disable use of wtmpx even if detected no
1345   --disable-loginfunc     Disable use of login() etc. no
1346   --disable-pututline     Disable use of pututline() etc. (uwtmp) no
1347   --disable-pututxline    Disable use of pututxline() etc. (uwtmpx) no
1348
1349 Optional Packages:
1350   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1351   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1352   --with-zlib=PATH        Use zlib in PATH
1353   --with-pam=PATH        Use pam in PATH
1354   --with-lastlog=FILE|DIR specify lastlog location common locations
1355
1356 Some influential environment variables:
1357   CC          C compiler command
1358   CFLAGS      C compiler flags
1359   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1360               nonstandard directory <lib dir>
1361   LIBS        libraries to pass to the linker, e.g. -l<library>
1362   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1363               you have headers in a nonstandard directory <include dir>
1364   CPP         C preprocessor
1365
1366 Use these variables to override the choices made by `configure' or to help
1367 it to find libraries and programs with nonstandard names/locations.
1368
1369 Report bugs to the package provider.
1370 _ACEOF
1371 ac_status=$?
1372 fi
1373
1374 if test "$ac_init_help" = "recursive"; then
1375   # If there are subdirs, report their specific --help.
1376   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1377     test -d "$ac_dir" ||
1378       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1379       continue
1380     ac_builddir=.
1381
1382 case "$ac_dir" in
1383 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1384 *)
1385   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1386   # A ".." for each directory in $ac_dir_suffix.
1387   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1388   case $ac_top_builddir_sub in
1389   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1390   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1391   esac ;;
1392 esac
1393 ac_abs_top_builddir=$ac_pwd
1394 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1395 # for backward compatibility:
1396 ac_top_builddir=$ac_top_build_prefix
1397
1398 case $srcdir in
1399   .)  # We are building in place.
1400     ac_srcdir=.
1401     ac_top_srcdir=$ac_top_builddir_sub
1402     ac_abs_top_srcdir=$ac_pwd ;;
1403   [\\/]* | ?:[\\/]* )  # Absolute name.
1404     ac_srcdir=$srcdir$ac_dir_suffix;
1405     ac_top_srcdir=$srcdir
1406     ac_abs_top_srcdir=$srcdir ;;
1407   *) # Relative name.
1408     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1409     ac_top_srcdir=$ac_top_build_prefix$srcdir
1410     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1411 esac
1412 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1413
1414     cd "$ac_dir" || { ac_status=$?; continue; }
1415     # Check for guested configure.
1416     if test -f "$ac_srcdir/configure.gnu"; then
1417       echo &&
1418       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1419     elif test -f "$ac_srcdir/configure"; then
1420       echo &&
1421       $SHELL "$ac_srcdir/configure" --help=recursive
1422     else
1423       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1424     fi || ac_status=$?
1425     cd "$ac_pwd" || { ac_status=$?; break; }
1426   done
1427 fi
1428
1429 test -n "$ac_init_help" && exit $ac_status
1430 if $ac_init_version; then
1431   cat <<\_ACEOF
1432 configure
1433 generated by GNU Autoconf 2.69
1434
1435 Copyright (C) 2012 Free Software Foundation, Inc.
1436 This configure script is free software; the Free Software Foundation
1437 gives unlimited permission to copy, distribute and modify it.
1438 _ACEOF
1439   exit
1440 fi
1441
1442 ## ------------------------ ##
1443 ## Autoconf initialization. ##
1444 ## ------------------------ ##
1445
1446 # ac_fn_c_try_compile LINENO
1447 # --------------------------
1448 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1449 ac_fn_c_try_compile ()
1450 {
1451   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1452   rm -f conftest.$ac_objext
1453   if { { ac_try="$ac_compile"
1454 case "(($ac_try" in
1455   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1456   *) ac_try_echo=$ac_try;;
1457 esac
1458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1459 $as_echo "$ac_try_echo"; } >&5
1460   (eval "$ac_compile") 2>conftest.err
1461   ac_status=$?
1462   if test -s conftest.err; then
1463     grep -v '^ *+' conftest.err >conftest.er1
1464     cat conftest.er1 >&5
1465     mv -f conftest.er1 conftest.err
1466   fi
1467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1468   test $ac_status = 0; } && {
1469          test -z "$ac_c_werror_flag" ||
1470          test ! -s conftest.err
1471        } && test -s conftest.$ac_objext; then :
1472   ac_retval=0
1473 else
1474   $as_echo "$as_me: failed program was:" >&5
1475 sed 's/^/| /' conftest.$ac_ext >&5
1476
1477         ac_retval=1
1478 fi
1479   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1480   as_fn_set_status $ac_retval
1481
1482 } # ac_fn_c_try_compile
1483
1484 # ac_fn_c_try_link LINENO
1485 # -----------------------
1486 # Try to link conftest.$ac_ext, and return whether this succeeded.
1487 ac_fn_c_try_link ()
1488 {
1489   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1490   rm -f conftest.$ac_objext conftest$ac_exeext
1491   if { { ac_try="$ac_link"
1492 case "(($ac_try" in
1493   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1494   *) ac_try_echo=$ac_try;;
1495 esac
1496 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1497 $as_echo "$ac_try_echo"; } >&5
1498   (eval "$ac_link") 2>conftest.err
1499   ac_status=$?
1500   if test -s conftest.err; then
1501     grep -v '^ *+' conftest.err >conftest.er1
1502     cat conftest.er1 >&5
1503     mv -f conftest.er1 conftest.err
1504   fi
1505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1506   test $ac_status = 0; } && {
1507          test -z "$ac_c_werror_flag" ||
1508          test ! -s conftest.err
1509        } && test -s conftest$ac_exeext && {
1510          test "$cross_compiling" = yes ||
1511          test -x conftest$ac_exeext
1512        }; then :
1513   ac_retval=0
1514 else
1515   $as_echo "$as_me: failed program was:" >&5
1516 sed 's/^/| /' conftest.$ac_ext >&5
1517
1518         ac_retval=1
1519 fi
1520   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1521   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1522   # interfere with the next link command; also delete a directory that is
1523   # left behind by Apple's compiler.  We do this before executing the actions.
1524   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1525   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1526   as_fn_set_status $ac_retval
1527
1528 } # ac_fn_c_try_link
1529
1530 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
1531 # ---------------------------------------------
1532 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
1533 # accordingly.
1534 ac_fn_c_check_decl ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   as_decl_name=`echo $2|sed 's/ *(.*//'`
1538   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1539   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1540 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1541 if eval \${$3+:} false; then :
1542   $as_echo_n "(cached) " >&6
1543 else
1544   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1545 /* end confdefs.h.  */
1546 $4
1547 int
1548 main ()
1549 {
1550 #ifndef $as_decl_name
1551 #ifdef __cplusplus
1552   (void) $as_decl_use;
1553 #else
1554   (void) $as_decl_name;
1555 #endif
1556 #endif
1557
1558   ;
1559   return 0;
1560 }
1561 _ACEOF
1562 if ac_fn_c_try_compile "$LINENO"; then :
1563   eval "$3=yes"
1564 else
1565   eval "$3=no"
1566 fi
1567 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1568 fi
1569 eval ac_res=\$$3
1570                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1571 $as_echo "$ac_res" >&6; }
1572   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1573
1574 } # ac_fn_c_check_decl
1575
1576 # ac_fn_c_try_cpp LINENO
1577 # ----------------------
1578 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1579 ac_fn_c_try_cpp ()
1580 {
1581   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1582   if { { ac_try="$ac_cpp conftest.$ac_ext"
1583 case "(($ac_try" in
1584   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1585   *) ac_try_echo=$ac_try;;
1586 esac
1587 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1588 $as_echo "$ac_try_echo"; } >&5
1589   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1590   ac_status=$?
1591   if test -s conftest.err; then
1592     grep -v '^ *+' conftest.err >conftest.er1
1593     cat conftest.er1 >&5
1594     mv -f conftest.er1 conftest.err
1595   fi
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; } > conftest.i && {
1598          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1599          test ! -s conftest.err
1600        }; then :
1601   ac_retval=0
1602 else
1603   $as_echo "$as_me: failed program was:" >&5
1604 sed 's/^/| /' conftest.$ac_ext >&5
1605
1606     ac_retval=1
1607 fi
1608   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1609   as_fn_set_status $ac_retval
1610
1611 } # ac_fn_c_try_cpp
1612
1613 # ac_fn_c_try_run LINENO
1614 # ----------------------
1615 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1616 # that executables *can* be run.
1617 ac_fn_c_try_run ()
1618 {
1619   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1620   if { { ac_try="$ac_link"
1621 case "(($ac_try" in
1622   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1623   *) ac_try_echo=$ac_try;;
1624 esac
1625 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1626 $as_echo "$ac_try_echo"; } >&5
1627   (eval "$ac_link") 2>&5
1628   ac_status=$?
1629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1630   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1631   { { case "(($ac_try" in
1632   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1633   *) ac_try_echo=$ac_try;;
1634 esac
1635 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1636 $as_echo "$ac_try_echo"; } >&5
1637   (eval "$ac_try") 2>&5
1638   ac_status=$?
1639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1640   test $ac_status = 0; }; }; then :
1641   ac_retval=0
1642 else
1643   $as_echo "$as_me: program exited with status $ac_status" >&5
1644        $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647        ac_retval=$ac_status
1648 fi
1649   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1650   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1651   as_fn_set_status $ac_retval
1652
1653 } # ac_fn_c_try_run
1654
1655 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1656 # -------------------------------------------------------
1657 # Tests whether HEADER exists and can be compiled using the include files in
1658 # INCLUDES, setting the cache variable VAR accordingly.
1659 ac_fn_c_check_header_compile ()
1660 {
1661   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1663 $as_echo_n "checking for $2... " >&6; }
1664 if eval \${$3+:} false; then :
1665   $as_echo_n "(cached) " >&6
1666 else
1667   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1668 /* end confdefs.h.  */
1669 $4
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_compile "$LINENO"; then :
1673   eval "$3=yes"
1674 else
1675   eval "$3=no"
1676 fi
1677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1678 fi
1679 eval ac_res=\$$3
1680                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1681 $as_echo "$ac_res" >&6; }
1682   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1683
1684 } # ac_fn_c_check_header_compile
1685
1686 # ac_fn_c_check_func LINENO FUNC VAR
1687 # ----------------------------------
1688 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1689 ac_fn_c_check_func ()
1690 {
1691   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1693 $as_echo_n "checking for $2... " >&6; }
1694 if eval \${$3+:} false; then :
1695   $as_echo_n "(cached) " >&6
1696 else
1697   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1698 /* end confdefs.h.  */
1699 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1700    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1701 #define $2 innocuous_$2
1702
1703 /* System header to define __stub macros and hopefully few prototypes,
1704     which can conflict with char $2 (); below.
1705     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1706     <limits.h> exists even on freestanding compilers.  */
1707
1708 #ifdef __STDC__
1709 # include <limits.h>
1710 #else
1711 # include <assert.h>
1712 #endif
1713
1714 #undef $2
1715
1716 /* Override any GCC internal prototype to avoid an error.
1717    Use char because int might match the return type of a GCC
1718    builtin and then its argument prototype would still apply.  */
1719 #ifdef __cplusplus
1720 extern "C"
1721 #endif
1722 char $2 ();
1723 /* The GNU C library defines this for functions which it implements
1724     to always fail with ENOSYS.  Some functions are actually named
1725     something starting with __ and the normal name is an alias.  */
1726 #if defined __stub_$2 || defined __stub___$2
1727 choke me
1728 #endif
1729
1730 int
1731 main ()
1732 {
1733 return $2 ();
1734   ;
1735   return 0;
1736 }
1737 _ACEOF
1738 if ac_fn_c_try_link "$LINENO"; then :
1739   eval "$3=yes"
1740 else
1741   eval "$3=no"
1742 fi
1743 rm -f core conftest.err conftest.$ac_objext \
1744     conftest$ac_exeext conftest.$ac_ext
1745 fi
1746 eval ac_res=\$$3
1747                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1748 $as_echo "$ac_res" >&6; }
1749   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1750
1751 } # ac_fn_c_check_func
1752
1753 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1756 # the include files in INCLUDES and setting the cache variable VAR
1757 # accordingly.
1758 ac_fn_c_check_header_mongrel ()
1759 {
1760   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1761   if eval \${$3+:} false; then :
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 fi
1767 eval ac_res=\$$3
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770 else
1771   # Is the header compilable?
1772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1773 $as_echo_n "checking $2 usability... " >&6; }
1774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   ac_header_compiler=yes
1781 else
1782   ac_header_compiler=no
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1786 $as_echo "$ac_header_compiler" >&6; }
1787
1788 # Is the header present?
1789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1790 $as_echo_n "checking $2 presence... " >&6; }
1791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1792 /* end confdefs.h.  */
1793 #include <$2>
1794 _ACEOF
1795 if ac_fn_c_try_cpp "$LINENO"; then :
1796   ac_header_preproc=yes
1797 else
1798   ac_header_preproc=no
1799 fi
1800 rm -f conftest.err conftest.i conftest.$ac_ext
1801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1802 $as_echo "$ac_header_preproc" >&6; }
1803
1804 # So?  What about this header?
1805 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1806   yes:no: )
1807     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1808 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1809     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1810 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1811     ;;
1812   no:yes:* )
1813     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1814 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1815     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1816 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1817     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1818 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1819     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1820 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1821     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1822 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1823     ;;
1824 esac
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if eval \${$3+:} false; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   eval "$3=\$ac_header_compiler"
1831 fi
1832 eval ac_res=\$$3
1833                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1834 $as_echo "$ac_res" >&6; }
1835 fi
1836   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1837
1838 } # ac_fn_c_check_header_mongrel
1839
1840 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1841 # -------------------------------------------
1842 # Tests whether TYPE exists after having included INCLUDES, setting cache
1843 # variable VAR accordingly.
1844 ac_fn_c_check_type ()
1845 {
1846   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1848 $as_echo_n "checking for $2... " >&6; }
1849 if eval \${$3+:} false; then :
1850   $as_echo_n "(cached) " >&6
1851 else
1852   eval "$3=no"
1853   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 $4
1856 int
1857 main ()
1858 {
1859 if (sizeof ($2))
1860          return 0;
1861   ;
1862   return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_compile "$LINENO"; then :
1866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1867 /* end confdefs.h.  */
1868 $4
1869 int
1870 main ()
1871 {
1872 if (sizeof (($2)))
1873             return 0;
1874   ;
1875   return 0;
1876 }
1877 _ACEOF
1878 if ac_fn_c_try_compile "$LINENO"; then :
1879
1880 else
1881   eval "$3=yes"
1882 fi
1883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1886 fi
1887 eval ac_res=\$$3
1888                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1889 $as_echo "$ac_res" >&6; }
1890   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1891
1892 } # ac_fn_c_check_type
1893
1894 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1895 # ----------------------------------------------------
1896 # Tries to find if the field MEMBER exists in type AGGR, after including
1897 # INCLUDES, setting cache variable VAR accordingly.
1898 ac_fn_c_check_member ()
1899 {
1900   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1902 $as_echo_n "checking for $2.$3... " >&6; }
1903 if eval \${$4+:} false; then :
1904   $as_echo_n "(cached) " >&6
1905 else
1906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1907 /* end confdefs.h.  */
1908 $5
1909 int
1910 main ()
1911 {
1912 static $2 ac_aggr;
1913 if (ac_aggr.$3)
1914 return 0;
1915   ;
1916   return 0;
1917 }
1918 _ACEOF
1919 if ac_fn_c_try_compile "$LINENO"; then :
1920   eval "$4=yes"
1921 else
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $5
1925 int
1926 main ()
1927 {
1928 static $2 ac_aggr;
1929 if (sizeof ac_aggr.$3)
1930 return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$4=yes"
1937 else
1938   eval "$4=no"
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1943 fi
1944 eval ac_res=\$$4
1945                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1946 $as_echo "$ac_res" >&6; }
1947   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1948
1949 } # ac_fn_c_check_member
1950 cat >config.log <<_ACEOF
1951 This file contains any messages produced by compilers while
1952 running configure, to aid debugging if configure makes a mistake.
1953
1954 It was created by $as_me, which was
1955 generated by GNU Autoconf 2.69.  Invocation command line was
1956
1957   $ $0 $@
1958
1959 _ACEOF
1960 exec 5>>config.log
1961 {
1962 cat <<_ASUNAME
1963 ## --------- ##
1964 ## Platform. ##
1965 ## --------- ##
1966
1967 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1968 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1969 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1970 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1971 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1972
1973 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1974 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1975
1976 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1977 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1978 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1979 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1980 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1981 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1982 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1983
1984 _ASUNAME
1985
1986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1987 for as_dir in $PATH
1988 do
1989   IFS=$as_save_IFS
1990   test -z "$as_dir" && as_dir=.
1991     $as_echo "PATH: $as_dir"
1992   done
1993 IFS=$as_save_IFS
1994
1995 } >&5
1996
1997 cat >&5 <<_ACEOF
1998
1999
2000 ## ----------- ##
2001 ## Core tests. ##
2002 ## ----------- ##
2003
2004 _ACEOF
2005
2006
2007 # Keep a trace of the command line.
2008 # Strip out --no-create and --no-recursion so they do not pile up.
2009 # Strip out --silent because we don't want to record it for future runs.
2010 # Also quote any args containing shell meta-characters.
2011 # Make two passes to allow for proper duplicate-argument suppression.
2012 ac_configure_args=
2013 ac_configure_args0=
2014 ac_configure_args1=
2015 ac_must_keep_next=false
2016 for ac_pass in 1 2
2017 do
2018   for ac_arg
2019   do
2020     case $ac_arg in
2021     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2022     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2023     | -silent | --silent | --silen | --sile | --sil)
2024       continue ;;
2025     *\'*)
2026       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2027     esac
2028     case $ac_pass in
2029     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2030     2)
2031       as_fn_append ac_configure_args1 " '$ac_arg'"
2032       if test $ac_must_keep_next = true; then
2033         ac_must_keep_next=false # Got value, back to normal.
2034       else
2035         case $ac_arg in
2036           *=* | --config-cache | -C | -disable-* | --disable-* \
2037           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2038           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2039           | -with-* | --with-* | -without-* | --without-* | --x)
2040             case "$ac_configure_args0 " in
2041               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2042             esac
2043             ;;
2044           -* ) ac_must_keep_next=true ;;
2045         esac
2046       fi
2047       as_fn_append ac_configure_args " '$ac_arg'"
2048       ;;
2049     esac
2050   done
2051 done
2052 { ac_configure_args0=; unset ac_configure_args0;}
2053 { ac_configure_args1=; unset ac_configure_args1;}
2054
2055 # When interrupted or exit'd, cleanup temporary files, and complete
2056 # config.log.  We remove comments because anyway the quotes in there
2057 # would cause problems or look ugly.
2058 # WARNING: Use '\'' to represent an apostrophe within the trap.
2059 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2060 trap 'exit_status=$?
2061   # Save into config.log some information that might help in debugging.
2062   {
2063     echo
2064
2065     $as_echo "## ---------------- ##
2066 ## Cache variables. ##
2067 ## ---------------- ##"
2068     echo
2069     # The following way of writing the cache mishandles newlines in values,
2070 (
2071   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2072     eval ac_val=\$$ac_var
2073     case $ac_val in #(
2074     *${as_nl}*)
2075       case $ac_var in #(
2076       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2077 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2078       esac
2079       case $ac_var in #(
2080       _ | IFS | as_nl) ;; #(
2081       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2082       *) { eval $ac_var=; unset $ac_var;} ;;
2083       esac ;;
2084     esac
2085   done
2086   (set) 2>&1 |
2087     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2088     *${as_nl}ac_space=\ *)
2089       sed -n \
2090         "s/'\''/'\''\\\\'\'''\''/g;
2091           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2092       ;; #(
2093     *)
2094       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2095       ;;
2096     esac |
2097     sort
2098 )
2099     echo
2100
2101     $as_echo "## ----------------- ##
2102 ## Output variables. ##
2103 ## ----------------- ##"
2104     echo
2105     for ac_var in $ac_subst_vars
2106     do
2107       eval ac_val=\$$ac_var
2108       case $ac_val in
2109       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2110       esac
2111       $as_echo "$ac_var='\''$ac_val'\''"
2112     done | sort
2113     echo
2114
2115     if test -n "$ac_subst_files"; then
2116       $as_echo "## ------------------- ##
2117 ## File substitutions. ##
2118 ## ------------------- ##"
2119       echo
2120       for ac_var in $ac_subst_files
2121       do
2122         eval ac_val=\$$ac_var
2123         case $ac_val in
2124         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2125         esac
2126         $as_echo "$ac_var='\''$ac_val'\''"
2127       done | sort
2128       echo
2129     fi
2130
2131     if test -s confdefs.h; then
2132       $as_echo "## ----------- ##
2133 ## confdefs.h. ##
2134 ## ----------- ##"
2135       echo
2136       cat confdefs.h
2137       echo
2138     fi
2139     test "$ac_signal" != 0 &&
2140       $as_echo "$as_me: caught signal $ac_signal"
2141     $as_echo "$as_me: exit $exit_status"
2142   } >&5
2143   rm -f core *.core core.conftest.* &&
2144     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2145     exit $exit_status
2146 ' 0
2147 for ac_signal in 1 2 13 15; do
2148   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2149 done
2150 ac_signal=0
2151
2152 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2153 rm -f -r conftest* confdefs.h
2154
2155 $as_echo "/* confdefs.h */" > confdefs.h
2156
2157 # Predefined preprocessor variables.
2158
2159 cat >>confdefs.h <<_ACEOF
2160 #define PACKAGE_NAME "$PACKAGE_NAME"
2161 _ACEOF
2162
2163 cat >>confdefs.h <<_ACEOF
2164 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2165 _ACEOF
2166
2167 cat >>confdefs.h <<_ACEOF
2168 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2169 _ACEOF
2170
2171 cat >>confdefs.h <<_ACEOF
2172 #define PACKAGE_STRING "$PACKAGE_STRING"
2173 _ACEOF
2174
2175 cat >>confdefs.h <<_ACEOF
2176 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2177 _ACEOF
2178
2179 cat >>confdefs.h <<_ACEOF
2180 #define PACKAGE_URL "$PACKAGE_URL"
2181 _ACEOF
2182
2183
2184 # Let the site file select an alternate cache file if it wants to.
2185 # Prefer an explicitly selected file to automatically selected ones.
2186 ac_site_file1=NONE
2187 ac_site_file2=NONE
2188 if test -n "$CONFIG_SITE"; then
2189   # We do not want a PATH search for config.site.
2190   case $CONFIG_SITE in #((
2191     -*)  ac_site_file1=./$CONFIG_SITE;;
2192     */*) ac_site_file1=$CONFIG_SITE;;
2193     *)   ac_site_file1=./$CONFIG_SITE;;
2194   esac
2195 elif test "x$prefix" != xNONE; then
2196   ac_site_file1=$prefix/share/config.site
2197   ac_site_file2=$prefix/etc/config.site
2198 else
2199   ac_site_file1=$ac_default_prefix/share/config.site
2200   ac_site_file2=$ac_default_prefix/etc/config.site
2201 fi
2202 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2203 do
2204   test "x$ac_site_file" = xNONE && continue
2205   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2206     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2207 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2208     sed 's/^/| /' "$ac_site_file" >&5
2209     . "$ac_site_file" \
2210       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2211 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2212 as_fn_error $? "failed to load site script $ac_site_file
2213 See \`config.log' for more details" "$LINENO" 5; }
2214   fi
2215 done
2216
2217 if test -r "$cache_file"; then
2218   # Some versions of bash will fail to source /dev/null (special files
2219   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2220   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2221     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2222 $as_echo "$as_me: loading cache $cache_file" >&6;}
2223     case $cache_file in
2224       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2225       *)                      . "./$cache_file";;
2226     esac
2227   fi
2228 else
2229   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2230 $as_echo "$as_me: creating cache $cache_file" >&6;}
2231   >$cache_file
2232 fi
2233
2234 # Check that the precious variables saved in the cache have kept the same
2235 # value.
2236 ac_cache_corrupted=false
2237 for ac_var in $ac_precious_vars; do
2238   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2239   eval ac_new_set=\$ac_env_${ac_var}_set
2240   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2241   eval ac_new_val=\$ac_env_${ac_var}_value
2242   case $ac_old_set,$ac_new_set in
2243     set,)
2244       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2245 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2246       ac_cache_corrupted=: ;;
2247     ,set)
2248       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2249 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2250       ac_cache_corrupted=: ;;
2251     ,);;
2252     *)
2253       if test "x$ac_old_val" != "x$ac_new_val"; then
2254         # differences in whitespace do not lead to failure.
2255         ac_old_val_w=`echo x $ac_old_val`
2256         ac_new_val_w=`echo x $ac_new_val`
2257         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2258           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2259 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2260           ac_cache_corrupted=:
2261         else
2262           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2263 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2264           eval $ac_var=\$ac_old_val
2265         fi
2266         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2267 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2268         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2269 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2270       fi;;
2271   esac
2272   # Pass precious variables to config.status.
2273   if test "$ac_new_set" = set; then
2274     case $ac_new_val in
2275     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2276     *) ac_arg=$ac_var=$ac_new_val ;;
2277     esac
2278     case " $ac_configure_args " in
2279       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2280       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2281     esac
2282   fi
2283 done
2284 if $ac_cache_corrupted; then
2285   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2287   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2288 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2289   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2290 fi
2291 ## -------------------- ##
2292 ## Main body of script. ##
2293 ## -------------------- ##
2294
2295 ac_ext=c
2296 ac_cpp='$CPP $CPPFLAGS'
2297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2300
2301
2302
2303
2304 OLDCFLAGS=$CFLAGS
2305 # Checks for programs.
2306 ac_ext=c
2307 ac_cpp='$CPP $CPPFLAGS'
2308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2311 if test -n "$ac_tool_prefix"; then
2312   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2313 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2315 $as_echo_n "checking for $ac_word... " >&6; }
2316 if ${ac_cv_prog_CC+:} false; then :
2317   $as_echo_n "(cached) " >&6
2318 else
2319   if test -n "$CC"; then
2320   ac_cv_prog_CC="$CC" # Let the user override the test.
2321 else
2322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2323 for as_dir in $PATH
2324 do
2325   IFS=$as_save_IFS
2326   test -z "$as_dir" && as_dir=.
2327     for ac_exec_ext in '' $ac_executable_extensions; do
2328   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2329     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2330     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2331     break 2
2332   fi
2333 done
2334   done
2335 IFS=$as_save_IFS
2336
2337 fi
2338 fi
2339 CC=$ac_cv_prog_CC
2340 if test -n "$CC"; then
2341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2342 $as_echo "$CC" >&6; }
2343 else
2344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2345 $as_echo "no" >&6; }
2346 fi
2347
2348
2349 fi
2350 if test -z "$ac_cv_prog_CC"; then
2351   ac_ct_CC=$CC
2352   # Extract the first word of "gcc", so it can be a program name with args.
2353 set dummy gcc; ac_word=$2
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2355 $as_echo_n "checking for $ac_word... " >&6; }
2356 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2357   $as_echo_n "(cached) " >&6
2358 else
2359   if test -n "$ac_ct_CC"; then
2360   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2361 else
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365   IFS=$as_save_IFS
2366   test -z "$as_dir" && as_dir=.
2367     for ac_exec_ext in '' $ac_executable_extensions; do
2368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2369     ac_cv_prog_ac_ct_CC="gcc"
2370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2371     break 2
2372   fi
2373 done
2374   done
2375 IFS=$as_save_IFS
2376
2377 fi
2378 fi
2379 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2380 if test -n "$ac_ct_CC"; then
2381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2382 $as_echo "$ac_ct_CC" >&6; }
2383 else
2384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2385 $as_echo "no" >&6; }
2386 fi
2387
2388   if test "x$ac_ct_CC" = x; then
2389     CC=""
2390   else
2391     case $cross_compiling:$ac_tool_warned in
2392 yes:)
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2395 ac_tool_warned=yes ;;
2396 esac
2397     CC=$ac_ct_CC
2398   fi
2399 else
2400   CC="$ac_cv_prog_CC"
2401 fi
2402
2403 if test -z "$CC"; then
2404           if test -n "$ac_tool_prefix"; then
2405     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2406 set dummy ${ac_tool_prefix}cc; ac_word=$2
2407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2408 $as_echo_n "checking for $ac_word... " >&6; }
2409 if ${ac_cv_prog_CC+:} false; then :
2410   $as_echo_n "(cached) " >&6
2411 else
2412   if test -n "$CC"; then
2413   ac_cv_prog_CC="$CC" # Let the user override the test.
2414 else
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418   IFS=$as_save_IFS
2419   test -z "$as_dir" && as_dir=.
2420     for ac_exec_ext in '' $ac_executable_extensions; do
2421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2422     ac_cv_prog_CC="${ac_tool_prefix}cc"
2423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2424     break 2
2425   fi
2426 done
2427   done
2428 IFS=$as_save_IFS
2429
2430 fi
2431 fi
2432 CC=$ac_cv_prog_CC
2433 if test -n "$CC"; then
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2435 $as_echo "$CC" >&6; }
2436 else
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2438 $as_echo "no" >&6; }
2439 fi
2440
2441
2442   fi
2443 fi
2444 if test -z "$CC"; then
2445   # Extract the first word of "cc", so it can be a program name with args.
2446 set dummy cc; ac_word=$2
2447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2448 $as_echo_n "checking for $ac_word... " >&6; }
2449 if ${ac_cv_prog_CC+:} false; then :
2450   $as_echo_n "(cached) " >&6
2451 else
2452   if test -n "$CC"; then
2453   ac_cv_prog_CC="$CC" # Let the user override the test.
2454 else
2455   ac_prog_rejected=no
2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457 for as_dir in $PATH
2458 do
2459   IFS=$as_save_IFS
2460   test -z "$as_dir" && as_dir=.
2461     for ac_exec_ext in '' $ac_executable_extensions; do
2462   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2463     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2464        ac_prog_rejected=yes
2465        continue
2466      fi
2467     ac_cv_prog_CC="cc"
2468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2469     break 2
2470   fi
2471 done
2472   done
2473 IFS=$as_save_IFS
2474
2475 if test $ac_prog_rejected = yes; then
2476   # We found a bogon in the path, so make sure we never use it.
2477   set dummy $ac_cv_prog_CC
2478   shift
2479   if test $# != 0; then
2480     # We chose a different compiler from the bogus one.
2481     # However, it has the same basename, so the bogon will be chosen
2482     # first if we set CC to just the basename; use the full file name.
2483     shift
2484     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2485   fi
2486 fi
2487 fi
2488 fi
2489 CC=$ac_cv_prog_CC
2490 if test -n "$CC"; then
2491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2492 $as_echo "$CC" >&6; }
2493 else
2494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2495 $as_echo "no" >&6; }
2496 fi
2497
2498
2499 fi
2500 if test -z "$CC"; then
2501   if test -n "$ac_tool_prefix"; then
2502   for ac_prog in cl.exe
2503   do
2504     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2505 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if ${ac_cv_prog_CC+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test -n "$CC"; then
2512   ac_cv_prog_CC="$CC" # Let the user override the test.
2513 else
2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515 for as_dir in $PATH
2516 do
2517   IFS=$as_save_IFS
2518   test -z "$as_dir" && as_dir=.
2519     for ac_exec_ext in '' $ac_executable_extensions; do
2520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2521     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523     break 2
2524   fi
2525 done
2526   done
2527 IFS=$as_save_IFS
2528
2529 fi
2530 fi
2531 CC=$ac_cv_prog_CC
2532 if test -n "$CC"; then
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2534 $as_echo "$CC" >&6; }
2535 else
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2537 $as_echo "no" >&6; }
2538 fi
2539
2540
2541     test -n "$CC" && break
2542   done
2543 fi
2544 if test -z "$CC"; then
2545   ac_ct_CC=$CC
2546   for ac_prog in cl.exe
2547 do
2548   # Extract the first word of "$ac_prog", so it can be a program name with args.
2549 set dummy $ac_prog; ac_word=$2
2550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2551 $as_echo_n "checking for $ac_word... " >&6; }
2552 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2553   $as_echo_n "(cached) " >&6
2554 else
2555   if test -n "$ac_ct_CC"; then
2556   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2557 else
2558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2559 for as_dir in $PATH
2560 do
2561   IFS=$as_save_IFS
2562   test -z "$as_dir" && as_dir=.
2563     for ac_exec_ext in '' $ac_executable_extensions; do
2564   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2565     ac_cv_prog_ac_ct_CC="$ac_prog"
2566     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2567     break 2
2568   fi
2569 done
2570   done
2571 IFS=$as_save_IFS
2572
2573 fi
2574 fi
2575 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2576 if test -n "$ac_ct_CC"; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2578 $as_echo "$ac_ct_CC" >&6; }
2579 else
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581 $as_echo "no" >&6; }
2582 fi
2583
2584
2585   test -n "$ac_ct_CC" && break
2586 done
2587
2588   if test "x$ac_ct_CC" = x; then
2589     CC=""
2590   else
2591     case $cross_compiling:$ac_tool_warned in
2592 yes:)
2593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2594 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2595 ac_tool_warned=yes ;;
2596 esac
2597     CC=$ac_ct_CC
2598   fi
2599 fi
2600
2601 fi
2602
2603
2604 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2606 as_fn_error $? "no acceptable C compiler found in \$PATH
2607 See \`config.log' for more details" "$LINENO" 5; }
2608
2609 # Provide some information about the compiler.
2610 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2611 set X $ac_compile
2612 ac_compiler=$2
2613 for ac_option in --version -v -V -qversion; do
2614   { { ac_try="$ac_compiler $ac_option >&5"
2615 case "(($ac_try" in
2616   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2617   *) ac_try_echo=$ac_try;;
2618 esac
2619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2620 $as_echo "$ac_try_echo"; } >&5
2621   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2622   ac_status=$?
2623   if test -s conftest.err; then
2624     sed '10a\
2625 ... rest of stderr output deleted ...
2626          10q' conftest.err >conftest.er1
2627     cat conftest.er1 >&5
2628   fi
2629   rm -f conftest.er1 conftest.err
2630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2631   test $ac_status = 0; }
2632 done
2633
2634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2635 /* end confdefs.h.  */
2636
2637 int
2638 main ()
2639 {
2640
2641   ;
2642   return 0;
2643 }
2644 _ACEOF
2645 ac_clean_files_save=$ac_clean_files
2646 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2647 # Try to create an executable without -o first, disregard a.out.
2648 # It will help us diagnose broken compilers, and finding out an intuition
2649 # of exeext.
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2651 $as_echo_n "checking whether the C compiler works... " >&6; }
2652 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2653
2654 # The possible output files:
2655 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2656
2657 ac_rmfiles=
2658 for ac_file in $ac_files
2659 do
2660   case $ac_file in
2661     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2662     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2663   esac
2664 done
2665 rm -f $ac_rmfiles
2666
2667 if { { ac_try="$ac_link_default"
2668 case "(($ac_try" in
2669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2670   *) ac_try_echo=$ac_try;;
2671 esac
2672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2673 $as_echo "$ac_try_echo"; } >&5
2674   (eval "$ac_link_default") 2>&5
2675   ac_status=$?
2676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2677   test $ac_status = 0; }; then :
2678   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2679 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2680 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2681 # so that the user can short-circuit this test for compilers unknown to
2682 # Autoconf.
2683 for ac_file in $ac_files ''
2684 do
2685   test -f "$ac_file" || continue
2686   case $ac_file in
2687     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2688         ;;
2689     [ab].out )
2690         # We found the default executable, but exeext='' is most
2691         # certainly right.
2692         break;;
2693     *.* )
2694         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2695         then :; else
2696            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2697         fi
2698         # We set ac_cv_exeext here because the later test for it is not
2699         # safe: cross compilers may not add the suffix if given an `-o'
2700         # argument, so we may need to know it at that point already.
2701         # Even if this section looks crufty: it has the advantage of
2702         # actually working.
2703         break;;
2704     * )
2705         break;;
2706   esac
2707 done
2708 test "$ac_cv_exeext" = no && ac_cv_exeext=
2709
2710 else
2711   ac_file=''
2712 fi
2713 if test -z "$ac_file"; then :
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 $as_echo "$as_me: failed program was:" >&5
2717 sed 's/^/| /' conftest.$ac_ext >&5
2718
2719 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2720 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2721 as_fn_error 77 "C compiler cannot create executables
2722 See \`config.log' for more details" "$LINENO" 5; }
2723 else
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2725 $as_echo "yes" >&6; }
2726 fi
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2728 $as_echo_n "checking for C compiler default output file name... " >&6; }
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2730 $as_echo "$ac_file" >&6; }
2731 ac_exeext=$ac_cv_exeext
2732
2733 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2734 ac_clean_files=$ac_clean_files_save
2735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2736 $as_echo_n "checking for suffix of executables... " >&6; }
2737 if { { ac_try="$ac_link"
2738 case "(($ac_try" in
2739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2740   *) ac_try_echo=$ac_try;;
2741 esac
2742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2743 $as_echo "$ac_try_echo"; } >&5
2744   (eval "$ac_link") 2>&5
2745   ac_status=$?
2746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2747   test $ac_status = 0; }; then :
2748   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2749 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2750 # work properly (i.e., refer to `conftest.exe'), while it won't with
2751 # `rm'.
2752 for ac_file in conftest.exe conftest conftest.*; do
2753   test -f "$ac_file" || continue
2754   case $ac_file in
2755     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2756     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2757           break;;
2758     * ) break;;
2759   esac
2760 done
2761 else
2762   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2764 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2765 See \`config.log' for more details" "$LINENO" 5; }
2766 fi
2767 rm -f conftest conftest$ac_cv_exeext
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2769 $as_echo "$ac_cv_exeext" >&6; }
2770
2771 rm -f conftest.$ac_ext
2772 EXEEXT=$ac_cv_exeext
2773 ac_exeext=$EXEEXT
2774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2775 /* end confdefs.h.  */
2776 #include <stdio.h>
2777 int
2778 main ()
2779 {
2780 FILE *f = fopen ("conftest.out", "w");
2781  return ferror (f) || fclose (f) != 0;
2782
2783   ;
2784   return 0;
2785 }
2786 _ACEOF
2787 ac_clean_files="$ac_clean_files conftest.out"
2788 # Check that the compiler produces executables we can run.  If not, either
2789 # the compiler is broken, or we cross compile.
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2791 $as_echo_n "checking whether we are cross compiling... " >&6; }
2792 if test "$cross_compiling" != yes; then
2793   { { ac_try="$ac_link"
2794 case "(($ac_try" in
2795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796   *) ac_try_echo=$ac_try;;
2797 esac
2798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799 $as_echo "$ac_try_echo"; } >&5
2800   (eval "$ac_link") 2>&5
2801   ac_status=$?
2802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803   test $ac_status = 0; }
2804   if { ac_try='./conftest$ac_cv_exeext'
2805   { { case "(($ac_try" in
2806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2807   *) ac_try_echo=$ac_try;;
2808 esac
2809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2810 $as_echo "$ac_try_echo"; } >&5
2811   (eval "$ac_try") 2>&5
2812   ac_status=$?
2813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2814   test $ac_status = 0; }; }; then
2815     cross_compiling=no
2816   else
2817     if test "$cross_compiling" = maybe; then
2818         cross_compiling=yes
2819     else
2820         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "cannot run C compiled programs.
2823 If you meant to cross compile, use \`--host'.
2824 See \`config.log' for more details" "$LINENO" 5; }
2825     fi
2826   fi
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2829 $as_echo "$cross_compiling" >&6; }
2830
2831 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2832 ac_clean_files=$ac_clean_files_save
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2834 $as_echo_n "checking for suffix of object files... " >&6; }
2835 if ${ac_cv_objext+:} false; then :
2836   $as_echo_n "(cached) " >&6
2837 else
2838   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839 /* end confdefs.h.  */
2840
2841 int
2842 main ()
2843 {
2844
2845   ;
2846   return 0;
2847 }
2848 _ACEOF
2849 rm -f conftest.o conftest.obj
2850 if { { ac_try="$ac_compile"
2851 case "(($ac_try" in
2852   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2853   *) ac_try_echo=$ac_try;;
2854 esac
2855 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2856 $as_echo "$ac_try_echo"; } >&5
2857   (eval "$ac_compile") 2>&5
2858   ac_status=$?
2859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2860   test $ac_status = 0; }; then :
2861   for ac_file in conftest.o conftest.obj conftest.*; do
2862   test -f "$ac_file" || continue;
2863   case $ac_file in
2864     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2865     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2866        break;;
2867   esac
2868 done
2869 else
2870   $as_echo "$as_me: failed program was:" >&5
2871 sed 's/^/| /' conftest.$ac_ext >&5
2872
2873 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2874 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2875 as_fn_error $? "cannot compute suffix of object files: cannot compile
2876 See \`config.log' for more details" "$LINENO" 5; }
2877 fi
2878 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2879 fi
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2881 $as_echo "$ac_cv_objext" >&6; }
2882 OBJEXT=$ac_cv_objext
2883 ac_objext=$OBJEXT
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2885 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2886 if ${ac_cv_c_compiler_gnu+:} false; then :
2887   $as_echo_n "(cached) " >&6
2888 else
2889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2890 /* end confdefs.h.  */
2891
2892 int
2893 main ()
2894 {
2895 #ifndef __GNUC__
2896        choke me
2897 #endif
2898
2899   ;
2900   return 0;
2901 }
2902 _ACEOF
2903 if ac_fn_c_try_compile "$LINENO"; then :
2904   ac_compiler_gnu=yes
2905 else
2906   ac_compiler_gnu=no
2907 fi
2908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2909 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2910
2911 fi
2912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2913 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2914 if test $ac_compiler_gnu = yes; then
2915   GCC=yes
2916 else
2917   GCC=
2918 fi
2919 ac_test_CFLAGS=${CFLAGS+set}
2920 ac_save_CFLAGS=$CFLAGS
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2922 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2923 if ${ac_cv_prog_cc_g+:} false; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   ac_save_c_werror_flag=$ac_c_werror_flag
2927    ac_c_werror_flag=yes
2928    ac_cv_prog_cc_g=no
2929    CFLAGS="-g"
2930    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931 /* end confdefs.h.  */
2932
2933 int
2934 main ()
2935 {
2936
2937   ;
2938   return 0;
2939 }
2940 _ACEOF
2941 if ac_fn_c_try_compile "$LINENO"; then :
2942   ac_cv_prog_cc_g=yes
2943 else
2944   CFLAGS=""
2945       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h.  */
2947
2948 int
2949 main ()
2950 {
2951
2952   ;
2953   return 0;
2954 }
2955 _ACEOF
2956 if ac_fn_c_try_compile "$LINENO"; then :
2957
2958 else
2959   ac_c_werror_flag=$ac_save_c_werror_flag
2960          CFLAGS="-g"
2961          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2962 /* end confdefs.h.  */
2963
2964 int
2965 main ()
2966 {
2967
2968   ;
2969   return 0;
2970 }
2971 _ACEOF
2972 if ac_fn_c_try_compile "$LINENO"; then :
2973   ac_cv_prog_cc_g=yes
2974 fi
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976 fi
2977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2978 fi
2979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2980    ac_c_werror_flag=$ac_save_c_werror_flag
2981 fi
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2983 $as_echo "$ac_cv_prog_cc_g" >&6; }
2984 if test "$ac_test_CFLAGS" = set; then
2985   CFLAGS=$ac_save_CFLAGS
2986 elif test $ac_cv_prog_cc_g = yes; then
2987   if test "$GCC" = yes; then
2988     CFLAGS="-g -O2"
2989   else
2990     CFLAGS="-g"
2991   fi
2992 else
2993   if test "$GCC" = yes; then
2994     CFLAGS="-O2"
2995   else
2996     CFLAGS=
2997   fi
2998 fi
2999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3000 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3001 if ${ac_cv_prog_cc_c89+:} false; then :
3002   $as_echo_n "(cached) " >&6
3003 else
3004   ac_cv_prog_cc_c89=no
3005 ac_save_CC=$CC
3006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h.  */
3008 #include <stdarg.h>
3009 #include <stdio.h>
3010 struct stat;
3011 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3012 struct buf { int x; };
3013 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3014 static char *e (p, i)
3015      char **p;
3016      int i;
3017 {
3018   return p[i];
3019 }
3020 static char *f (char * (*g) (char **, int), char **p, ...)
3021 {
3022   char *s;
3023   va_list v;
3024   va_start (v,p);
3025   s = g (p, va_arg (v,int));
3026   va_end (v);
3027   return s;
3028 }
3029
3030 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3031    function prototypes and stuff, but not '\xHH' hex character constants.
3032    These don't provoke an error unfortunately, instead are silently treated
3033    as 'x'.  The following induces an error, until -std is added to get
3034    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3035    array size at least.  It's necessary to write '\x00'==0 to get something
3036    that's true only with -std.  */
3037 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3038
3039 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3040    inside strings and character constants.  */
3041 #define FOO(x) 'x'
3042 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3043
3044 int test (int i, double x);
3045 struct s1 {int (*f) (int a);};
3046 struct s2 {int (*f) (double a);};
3047 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3048 int argc;
3049 char **argv;
3050 int
3051 main ()
3052 {
3053 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3059         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3060 do
3061   CC="$ac_save_CC $ac_arg"
3062   if ac_fn_c_try_compile "$LINENO"; then :
3063   ac_cv_prog_cc_c89=$ac_arg
3064 fi
3065 rm -f core conftest.err conftest.$ac_objext
3066   test "x$ac_cv_prog_cc_c89" != "xno" && break
3067 done
3068 rm -f conftest.$ac_ext
3069 CC=$ac_save_CC
3070
3071 fi
3072 # AC_CACHE_VAL
3073 case "x$ac_cv_prog_cc_c89" in
3074   x)
3075     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3076 $as_echo "none needed" >&6; } ;;
3077   xno)
3078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3079 $as_echo "unsupported" >&6; } ;;
3080   *)
3081     CC="$CC $ac_cv_prog_cc_c89"
3082     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3083 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3084 esac
3085 if test "x$ac_cv_prog_cc_c89" != xno; then :
3086
3087 fi
3088
3089 ac_ext=c
3090 ac_cpp='$CPP $CPPFLAGS'
3091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3094
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3096 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3097 set x ${MAKE-make}
3098 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3099 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3100   $as_echo_n "(cached) " >&6
3101 else
3102   cat >conftest.make <<\_ACEOF
3103 SHELL = /bin/sh
3104 all:
3105         @echo '@@@%%%=$(MAKE)=@@@%%%'
3106 _ACEOF
3107 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3108 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3109   *@@@%%%=?*=@@@%%%*)
3110     eval ac_cv_prog_make_${ac_make}_set=yes;;
3111   *)
3112     eval ac_cv_prog_make_${ac_make}_set=no;;
3113 esac
3114 rm -f conftest.make
3115 fi
3116 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3118 $as_echo "yes" >&6; }
3119   SET_MAKE=
3120 else
3121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3122 $as_echo "no" >&6; }
3123   SET_MAKE="MAKE=${MAKE-make}"
3124 fi
3125
3126
3127 if test -z "$LD" ; then
3128         LD=$CC
3129 fi
3130
3131
3132 if test -z "$OLDCFLAGS" && test "$GCC" = "yes"; then
3133         { $as_echo "$as_me:${as_lineno-$LINENO}: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&5
3134 $as_echo "$as_me: No \$CFLAGS set... using \"-Os -W -Wall\" for GCC" >&6;}
3135         CFLAGS="-Os -W -Wall -Wno-pointer-sign"
3136 fi
3137
3138 # large file support is useful for scp
3139
3140 # Check whether --enable-largefile was given.
3141 if test "${enable_largefile+set}" = set; then :
3142   enableval=$enable_largefile;
3143 fi
3144
3145 if test "$enable_largefile" != no; then
3146
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
3148 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
3149 if ${ac_cv_sys_largefile_CC+:} false; then :
3150   $as_echo_n "(cached) " >&6
3151 else
3152   ac_cv_sys_largefile_CC=no
3153      if test "$GCC" != yes; then
3154        ac_save_CC=$CC
3155        while :; do
3156          # IRIX 6.2 and later do not support large files by default,
3157          # so use the C compiler's -n32 option if that helps.
3158          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3159 /* end confdefs.h.  */
3160 #include <sys/types.h>
3161  /* Check that off_t can represent 2**63 - 1 correctly.
3162     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3163     since some C++ compilers masquerading as C compilers
3164     incorrectly reject 9223372036854775807.  */
3165 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3166   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3167                        && LARGE_OFF_T % 2147483647 == 1)
3168                       ? 1 : -1];
3169 int
3170 main ()
3171 {
3172
3173   ;
3174   return 0;
3175 }
3176 _ACEOF
3177          if ac_fn_c_try_compile "$LINENO"; then :
3178   break
3179 fi
3180 rm -f core conftest.err conftest.$ac_objext
3181          CC="$CC -n32"
3182          if ac_fn_c_try_compile "$LINENO"; then :
3183   ac_cv_sys_largefile_CC=' -n32'; break
3184 fi
3185 rm -f core conftest.err conftest.$ac_objext
3186          break
3187        done
3188        CC=$ac_save_CC
3189        rm -f conftest.$ac_ext
3190     fi
3191 fi
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
3193 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
3194   if test "$ac_cv_sys_largefile_CC" != no; then
3195     CC=$CC$ac_cv_sys_largefile_CC
3196   fi
3197
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
3199 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
3200 if ${ac_cv_sys_file_offset_bits+:} false; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203   while :; do
3204   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3205 /* end confdefs.h.  */
3206 #include <sys/types.h>
3207  /* Check that off_t can represent 2**63 - 1 correctly.
3208     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3209     since some C++ compilers masquerading as C compilers
3210     incorrectly reject 9223372036854775807.  */
3211 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3212   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3213                        && LARGE_OFF_T % 2147483647 == 1)
3214                       ? 1 : -1];
3215 int
3216 main ()
3217 {
3218
3219   ;
3220   return 0;
3221 }
3222 _ACEOF
3223 if ac_fn_c_try_compile "$LINENO"; then :
3224   ac_cv_sys_file_offset_bits=no; break
3225 fi
3226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3227   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3228 /* end confdefs.h.  */
3229 #define _FILE_OFFSET_BITS 64
3230 #include <sys/types.h>
3231  /* Check that off_t can represent 2**63 - 1 correctly.
3232     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3233     since some C++ compilers masquerading as C compilers
3234     incorrectly reject 9223372036854775807.  */
3235 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3236   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3237                        && LARGE_OFF_T % 2147483647 == 1)
3238                       ? 1 : -1];
3239 int
3240 main ()
3241 {
3242
3243   ;
3244   return 0;
3245 }
3246 _ACEOF
3247 if ac_fn_c_try_compile "$LINENO"; then :
3248   ac_cv_sys_file_offset_bits=64; break
3249 fi
3250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3251   ac_cv_sys_file_offset_bits=unknown
3252   break
3253 done
3254 fi
3255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
3256 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
3257 case $ac_cv_sys_file_offset_bits in #(
3258   no | unknown) ;;
3259   *)
3260 cat >>confdefs.h <<_ACEOF
3261 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
3262 _ACEOF
3263 ;;
3264 esac
3265 rm -rf conftest*
3266   if test $ac_cv_sys_file_offset_bits = unknown; then
3267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
3268 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
3269 if ${ac_cv_sys_large_files+:} false; then :
3270   $as_echo_n "(cached) " >&6
3271 else
3272   while :; do
3273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3274 /* end confdefs.h.  */
3275 #include <sys/types.h>
3276  /* Check that off_t can represent 2**63 - 1 correctly.
3277     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3278     since some C++ compilers masquerading as C compilers
3279     incorrectly reject 9223372036854775807.  */
3280 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3281   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3282                        && LARGE_OFF_T % 2147483647 == 1)
3283                       ? 1 : -1];
3284 int
3285 main ()
3286 {
3287
3288   ;
3289   return 0;
3290 }
3291 _ACEOF
3292 if ac_fn_c_try_compile "$LINENO"; then :
3293   ac_cv_sys_large_files=no; break
3294 fi
3295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3296   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3297 /* end confdefs.h.  */
3298 #define _LARGE_FILES 1
3299 #include <sys/types.h>
3300  /* Check that off_t can represent 2**63 - 1 correctly.
3301     We can't simply define LARGE_OFF_T to be 9223372036854775807,
3302     since some C++ compilers masquerading as C compilers
3303     incorrectly reject 9223372036854775807.  */
3304 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
3305   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
3306                        && LARGE_OFF_T % 2147483647 == 1)
3307                       ? 1 : -1];
3308 int
3309 main ()
3310 {
3311
3312   ;
3313   return 0;
3314 }
3315 _ACEOF
3316 if ac_fn_c_try_compile "$LINENO"; then :
3317   ac_cv_sys_large_files=1; break
3318 fi
3319 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3320   ac_cv_sys_large_files=unknown
3321   break
3322 done
3323 fi
3324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
3325 $as_echo "$ac_cv_sys_large_files" >&6; }
3326 case $ac_cv_sys_large_files in #(
3327   no | unknown) ;;
3328   *)
3329 cat >>confdefs.h <<_ACEOF
3330 #define _LARGE_FILES $ac_cv_sys_large_files
3331 _ACEOF
3332 ;;
3333 esac
3334 rm -rf conftest*
3335   fi
3336
3337
3338 fi
3339
3340
3341 # Host specific options
3342 # this isn't a definitive list of hosts, they are just added as required
3343 ac_aux_dir=
3344 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3345   if 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/install.sh"; then
3350     ac_aux_dir=$ac_dir
3351     ac_install_sh="$ac_aux_dir/install.sh -c"
3352     break
3353   elif test -f "$ac_dir/shtool"; then
3354     ac_aux_dir=$ac_dir
3355     ac_install_sh="$ac_aux_dir/shtool install -c"
3356     break
3357   fi
3358 done
3359 if test -z "$ac_aux_dir"; then
3360   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3361 fi
3362
3363 # These three variables are undocumented and unsupported,
3364 # and are intended to be withdrawn in a future Autoconf release.
3365 # They can cause serious problems if a builder's source tree is in a directory
3366 # whose full name contains unusual characters.
3367 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3368 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3369 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3370
3371
3372 # Make sure we can run config.sub.
3373 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3374   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3375
3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3377 $as_echo_n "checking build system type... " >&6; }
3378 if ${ac_cv_build+:} false; then :
3379   $as_echo_n "(cached) " >&6
3380 else
3381   ac_build_alias=$build_alias
3382 test "x$ac_build_alias" = x &&
3383   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3384 test "x$ac_build_alias" = x &&
3385   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3386 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3387   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3388
3389 fi
3390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3391 $as_echo "$ac_cv_build" >&6; }
3392 case $ac_cv_build in
3393 *-*-*) ;;
3394 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3395 esac
3396 build=$ac_cv_build
3397 ac_save_IFS=$IFS; IFS='-'
3398 set x $ac_cv_build
3399 shift
3400 build_cpu=$1
3401 build_vendor=$2
3402 shift; shift
3403 # Remember, the first character of IFS is used to create $*,
3404 # except with old shells:
3405 build_os=$*
3406 IFS=$ac_save_IFS
3407 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3408
3409
3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3411 $as_echo_n "checking host system type... " >&6; }
3412 if ${ac_cv_host+:} false; then :
3413   $as_echo_n "(cached) " >&6
3414 else
3415   if test "x$host_alias" = x; then
3416   ac_cv_host=$ac_cv_build
3417 else
3418   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3419     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3420 fi
3421
3422 fi
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3424 $as_echo "$ac_cv_host" >&6; }
3425 case $ac_cv_host in
3426 *-*-*) ;;
3427 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3428 esac
3429 host=$ac_cv_host
3430 ac_save_IFS=$IFS; IFS='-'
3431 set x $ac_cv_host
3432 shift
3433 host_cpu=$1
3434 host_vendor=$2
3435 shift; shift
3436 # Remember, the first character of IFS is used to create $*,
3437 # except with old shells:
3438 host_os=$*
3439 IFS=$ac_save_IFS
3440 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3441
3442
3443
3444 case "$host" in
3445
3446 *-*-linux*)
3447         no_ptmx_check=1
3448         ;;
3449
3450 *-*-solaris*)
3451         CFLAGS="$CFLAGS -I/usr/local/include"
3452         LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
3453         conf_lastlog_location="/var/adm/lastlog"
3454         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for obsolete utmp and wtmp in solaris2.x" >&5
3455 $as_echo_n "checking for obsolete utmp and wtmp in solaris2.x... " >&6; }
3456         sol2ver=`echo "$host"| sed -e 's/.*[0-9]\.//'`
3457         if test "$sol2ver" -ge 8; then
3458                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3459 $as_echo "yes" >&6; }
3460
3461 $as_echo "#define DISABLE_UTMP /**/" >>confdefs.h
3462
3463
3464 $as_echo "#define DISABLE_WTMP /**/" >>confdefs.h
3465
3466         else
3467                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3468 $as_echo "no" >&6; }
3469         fi
3470         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
3471 $as_echo_n "checking for socket in -lsocket... " >&6; }
3472 if ${ac_cv_lib_socket_socket+:} false; then :
3473   $as_echo_n "(cached) " >&6
3474 else
3475   ac_check_lib_save_LIBS=$LIBS
3476 LIBS="-lsocket  $LIBS"
3477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3478 /* end confdefs.h.  */
3479
3480 /* Override any GCC internal prototype to avoid an error.
3481    Use char because int might match the return type of a GCC
3482    builtin and then its argument prototype would still apply.  */
3483 #ifdef __cplusplus
3484 extern "C"
3485 #endif
3486 char socket ();
3487 int
3488 main ()
3489 {
3490 return socket ();
3491   ;
3492   return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_link "$LINENO"; then :
3496   ac_cv_lib_socket_socket=yes
3497 else
3498   ac_cv_lib_socket_socket=no
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext \
3501     conftest$ac_exeext conftest.$ac_ext
3502 LIBS=$ac_check_lib_save_LIBS
3503 fi
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
3505 $as_echo "$ac_cv_lib_socket_socket" >&6; }
3506 if test "x$ac_cv_lib_socket_socket" = xyes; then :
3507   LIBS="$LIBS -lsocket"
3508 fi
3509
3510         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for yp_match in -lnsl" >&5
3511 $as_echo_n "checking for yp_match in -lnsl... " >&6; }
3512 if ${ac_cv_lib_nsl_yp_match+:} false; then :
3513   $as_echo_n "(cached) " >&6
3514 else
3515   ac_check_lib_save_LIBS=$LIBS
3516 LIBS="-lnsl  $LIBS"
3517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3518 /* end confdefs.h.  */
3519
3520 /* Override any GCC internal prototype to avoid an error.
3521    Use char because int might match the return type of a GCC
3522    builtin and then its argument prototype would still apply.  */
3523 #ifdef __cplusplus
3524 extern "C"
3525 #endif
3526 char yp_match ();
3527 int
3528 main ()
3529 {
3530 return yp_match ();
3531   ;
3532   return 0;
3533 }
3534 _ACEOF
3535 if ac_fn_c_try_link "$LINENO"; then :
3536   ac_cv_lib_nsl_yp_match=yes
3537 else
3538   ac_cv_lib_nsl_yp_match=no
3539 fi
3540 rm -f core conftest.err conftest.$ac_objext \
3541     conftest$ac_exeext conftest.$ac_ext
3542 LIBS=$ac_check_lib_save_LIBS
3543 fi
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_yp_match" >&5
3545 $as_echo "$ac_cv_lib_nsl_yp_match" >&6; }
3546 if test "x$ac_cv_lib_nsl_yp_match" = xyes; then :
3547   LIBS="$LIBS -lnsl"
3548 fi
3549
3550         ;;
3551
3552 *-*-aix*)
3553
3554 $as_echo "#define AIX /**/" >>confdefs.h
3555
3556         # OpenSSH thinks it's broken. If it isn't, let me know.
3557
3558 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3559
3560         ;;
3561
3562 *-*-hpux*)
3563         LIBS="$LIBS -lsec"
3564         # It's probably broken.
3565
3566 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3567
3568         ;;
3569 *-dec-osf*)
3570
3571 $as_echo "#define BROKEN_GETADDRINFO /**/" >>confdefs.h
3572
3573         ;;
3574 esac
3575
3576 if test -n "$ac_tool_prefix"; then
3577   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
3578 set dummy ${ac_tool_prefix}ar; ac_word=$2
3579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3580 $as_echo_n "checking for $ac_word... " >&6; }
3581 if ${ac_cv_prog_AR+:} false; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   if test -n "$AR"; then
3585   ac_cv_prog_AR="$AR" # Let the user override the test.
3586 else
3587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3588 for as_dir in $PATH
3589 do
3590   IFS=$as_save_IFS
3591   test -z "$as_dir" && as_dir=.
3592     for ac_exec_ext in '' $ac_executable_extensions; do
3593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3594     ac_cv_prog_AR="${ac_tool_prefix}ar"
3595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3596     break 2
3597   fi
3598 done
3599   done
3600 IFS=$as_save_IFS
3601
3602 fi
3603 fi
3604 AR=$ac_cv_prog_AR
3605 if test -n "$AR"; then
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
3607 $as_echo "$AR" >&6; }
3608 else
3609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3610 $as_echo "no" >&6; }
3611 fi
3612
3613
3614 fi
3615 if test -z "$ac_cv_prog_AR"; then
3616   ac_ct_AR=$AR
3617   # Extract the first word of "ar", so it can be a program name with args.
3618 set dummy ar; ac_word=$2
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3620 $as_echo_n "checking for $ac_word... " >&6; }
3621 if ${ac_cv_prog_ac_ct_AR+:} false; then :
3622   $as_echo_n "(cached) " >&6
3623 else
3624   if test -n "$ac_ct_AR"; then
3625   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
3626 else
3627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3628 for as_dir in $PATH
3629 do
3630   IFS=$as_save_IFS
3631   test -z "$as_dir" && as_dir=.
3632     for ac_exec_ext in '' $ac_executable_extensions; do
3633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3634     ac_cv_prog_ac_ct_AR="ar"
3635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3636     break 2
3637   fi
3638 done
3639   done
3640 IFS=$as_save_IFS
3641
3642 fi
3643 fi
3644 ac_ct_AR=$ac_cv_prog_ac_ct_AR
3645 if test -n "$ac_ct_AR"; then
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
3647 $as_echo "$ac_ct_AR" >&6; }
3648 else
3649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3650 $as_echo "no" >&6; }
3651 fi
3652
3653   if test "x$ac_ct_AR" = x; then
3654     AR=":"
3655   else
3656     case $cross_compiling:$ac_tool_warned in
3657 yes:)
3658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3660 ac_tool_warned=yes ;;
3661 esac
3662     AR=$ac_ct_AR
3663   fi
3664 else
3665   AR="$ac_cv_prog_AR"
3666 fi
3667
3668 if test -n "$ac_tool_prefix"; then
3669   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3670 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3672 $as_echo_n "checking for $ac_word... " >&6; }
3673 if ${ac_cv_prog_RANLIB+:} false; then :
3674   $as_echo_n "(cached) " >&6
3675 else
3676   if test -n "$RANLIB"; then
3677   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3678 else
3679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3680 for as_dir in $PATH
3681 do
3682   IFS=$as_save_IFS
3683   test -z "$as_dir" && as_dir=.
3684     for ac_exec_ext in '' $ac_executable_extensions; do
3685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3686     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3688     break 2
3689   fi
3690 done
3691   done
3692 IFS=$as_save_IFS
3693
3694 fi
3695 fi
3696 RANLIB=$ac_cv_prog_RANLIB
3697 if test -n "$RANLIB"; then
3698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3699 $as_echo "$RANLIB" >&6; }
3700 else
3701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3702 $as_echo "no" >&6; }
3703 fi
3704
3705
3706 fi
3707 if test -z "$ac_cv_prog_RANLIB"; then
3708   ac_ct_RANLIB=$RANLIB
3709   # Extract the first word of "ranlib", so it can be a program name with args.
3710 set dummy ranlib; ac_word=$2
3711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3712 $as_echo_n "checking for $ac_word... " >&6; }
3713 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
3714   $as_echo_n "(cached) " >&6
3715 else
3716   if test -n "$ac_ct_RANLIB"; then
3717   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3718 else
3719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3720 for as_dir in $PATH
3721 do
3722   IFS=$as_save_IFS
3723   test -z "$as_dir" && as_dir=.
3724     for ac_exec_ext in '' $ac_executable_extensions; do
3725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3726     ac_cv_prog_ac_ct_RANLIB="ranlib"
3727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3728     break 2
3729   fi
3730 done
3731   done
3732 IFS=$as_save_IFS
3733
3734 fi
3735 fi
3736 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3737 if test -n "$ac_ct_RANLIB"; then
3738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3739 $as_echo "$ac_ct_RANLIB" >&6; }
3740 else
3741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3742 $as_echo "no" >&6; }
3743 fi
3744
3745   if test "x$ac_ct_RANLIB" = x; then
3746     RANLIB=":"
3747   else
3748     case $cross_compiling:$ac_tool_warned in
3749 yes:)
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3752 ac_tool_warned=yes ;;
3753 esac
3754     RANLIB=$ac_ct_RANLIB
3755   fi
3756 else
3757   RANLIB="$ac_cv_prog_RANLIB"
3758 fi
3759
3760 if test -n "$ac_tool_prefix"; then
3761   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3762 set dummy ${ac_tool_prefix}strip; ac_word=$2
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3764 $as_echo_n "checking for $ac_word... " >&6; }
3765 if ${ac_cv_prog_STRIP+:} false; then :
3766   $as_echo_n "(cached) " >&6
3767 else
3768   if test -n "$STRIP"; then
3769   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3770 else
3771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_exec_ext in '' $ac_executable_extensions; do
3777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3778     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3780     break 2
3781   fi
3782 done
3783   done
3784 IFS=$as_save_IFS
3785
3786 fi
3787 fi
3788 STRIP=$ac_cv_prog_STRIP
3789 if test -n "$STRIP"; then
3790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3791 $as_echo "$STRIP" >&6; }
3792 else
3793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3794 $as_echo "no" >&6; }
3795 fi
3796
3797
3798 fi
3799 if test -z "$ac_cv_prog_STRIP"; then
3800   ac_ct_STRIP=$STRIP
3801   # Extract the first word of "strip", so it can be a program name with args.
3802 set dummy strip; ac_word=$2
3803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3804 $as_echo_n "checking for $ac_word... " >&6; }
3805 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3806   $as_echo_n "(cached) " >&6
3807 else
3808   if test -n "$ac_ct_STRIP"; then
3809   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3810 else
3811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3812 for as_dir in $PATH
3813 do
3814   IFS=$as_save_IFS
3815   test -z "$as_dir" && as_dir=.
3816     for ac_exec_ext in '' $ac_executable_extensions; do
3817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3818     ac_cv_prog_ac_ct_STRIP="strip"
3819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3820     break 2
3821   fi
3822 done
3823   done
3824 IFS=$as_save_IFS
3825
3826 fi
3827 fi
3828 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3829 if test -n "$ac_ct_STRIP"; then
3830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3831 $as_echo "$ac_ct_STRIP" >&6; }
3832 else
3833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3834 $as_echo "no" >&6; }
3835 fi
3836
3837   if test "x$ac_ct_STRIP" = x; then
3838     STRIP=":"
3839   else
3840     case $cross_compiling:$ac_tool_warned in
3841 yes:)
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3844 ac_tool_warned=yes ;;
3845 esac
3846     STRIP=$ac_ct_STRIP
3847   fi
3848 else
3849   STRIP="$ac_cv_prog_STRIP"
3850 fi
3851
3852 if test -n "$ac_tool_prefix"; then
3853   # Extract the first word of "${ac_tool_prefix}install", so it can be a program name with args.
3854 set dummy ${ac_tool_prefix}install; ac_word=$2
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3856 $as_echo_n "checking for $ac_word... " >&6; }
3857 if ${ac_cv_prog_INSTALL+:} false; then :
3858   $as_echo_n "(cached) " >&6
3859 else
3860   if test -n "$INSTALL"; then
3861   ac_cv_prog_INSTALL="$INSTALL" # Let the user override the test.
3862 else
3863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 for as_dir in $PATH
3865 do
3866   IFS=$as_save_IFS
3867   test -z "$as_dir" && as_dir=.
3868     for ac_exec_ext in '' $ac_executable_extensions; do
3869   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3870     ac_cv_prog_INSTALL="${ac_tool_prefix}install"
3871     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3872     break 2
3873   fi
3874 done
3875   done
3876 IFS=$as_save_IFS
3877
3878 fi
3879 fi
3880 INSTALL=$ac_cv_prog_INSTALL
3881 if test -n "$INSTALL"; then
3882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3883 $as_echo "$INSTALL" >&6; }
3884 else
3885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3886 $as_echo "no" >&6; }
3887 fi
3888
3889
3890 fi
3891 if test -z "$ac_cv_prog_INSTALL"; then
3892   ac_ct_INSTALL=$INSTALL
3893   # Extract the first word of "install", so it can be a program name with args.
3894 set dummy install; ac_word=$2
3895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3896 $as_echo_n "checking for $ac_word... " >&6; }
3897 if ${ac_cv_prog_ac_ct_INSTALL+:} false; then :
3898   $as_echo_n "(cached) " >&6
3899 else
3900   if test -n "$ac_ct_INSTALL"; then
3901   ac_cv_prog_ac_ct_INSTALL="$ac_ct_INSTALL" # Let the user override the test.
3902 else
3903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3904 for as_dir in $PATH
3905 do
3906   IFS=$as_save_IFS
3907   test -z "$as_dir" && as_dir=.
3908     for ac_exec_ext in '' $ac_executable_extensions; do
3909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3910     ac_cv_prog_ac_ct_INSTALL="install"
3911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3912     break 2
3913   fi
3914 done
3915   done
3916 IFS=$as_save_IFS
3917
3918 fi
3919 fi
3920 ac_ct_INSTALL=$ac_cv_prog_ac_ct_INSTALL
3921 if test -n "$ac_ct_INSTALL"; then
3922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_INSTALL" >&5
3923 $as_echo "$ac_ct_INSTALL" >&6; }
3924 else
3925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3926 $as_echo "no" >&6; }
3927 fi
3928
3929   if test "x$ac_ct_INSTALL" = x; then
3930     INSTALL=":"
3931   else
3932     case $cross_compiling:$ac_tool_warned in
3933 yes:)
3934 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3935 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3936 ac_tool_warned=yes ;;
3937 esac
3938     INSTALL=$ac_ct_INSTALL
3939   fi
3940 else
3941   INSTALL="$ac_cv_prog_INSTALL"
3942 fi
3943
3944
3945 ac_ext=c
3946 ac_cpp='$CPP $CPPFLAGS'
3947 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3948 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3949 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3951 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3952 # On Suns, sometimes $CPP names a directory.
3953 if test -n "$CPP" && test -d "$CPP"; then
3954   CPP=
3955 fi
3956 if test -z "$CPP"; then
3957   if ${ac_cv_prog_CPP+:} false; then :
3958   $as_echo_n "(cached) " >&6
3959 else
3960       # Double quotes because CPP needs to be expanded
3961     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3962     do
3963       ac_preproc_ok=false
3964 for ac_c_preproc_warn_flag in '' yes
3965 do
3966   # Use a header file that comes with gcc, so configuring glibc
3967   # with a fresh cross-compiler works.
3968   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3969   # <limits.h> exists even on freestanding compilers.
3970   # On the NeXT, cc -E runs the code through the compiler's parser,
3971   # not just through cpp. "Syntax error" is here to catch this case.
3972   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3973 /* end confdefs.h.  */
3974 #ifdef __STDC__
3975 # include <limits.h>
3976 #else
3977 # include <assert.h>
3978 #endif
3979                      Syntax error
3980 _ACEOF
3981 if ac_fn_c_try_cpp "$LINENO"; then :
3982
3983 else
3984   # Broken: fails on valid input.
3985 continue
3986 fi
3987 rm -f conftest.err conftest.i conftest.$ac_ext
3988
3989   # OK, works on sane cases.  Now check whether nonexistent headers
3990   # can be detected and how.
3991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3992 /* end confdefs.h.  */
3993 #include <ac_nonexistent.h>
3994 _ACEOF
3995 if ac_fn_c_try_cpp "$LINENO"; then :
3996   # Broken: success on invalid input.
3997 continue
3998 else
3999   # Passes both tests.
4000 ac_preproc_ok=:
4001 break
4002 fi
4003 rm -f conftest.err conftest.i conftest.$ac_ext
4004
4005 done
4006 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4007 rm -f conftest.i conftest.err conftest.$ac_ext
4008 if $ac_preproc_ok; then :
4009   break
4010 fi
4011
4012     done
4013     ac_cv_prog_CPP=$CPP
4014
4015 fi
4016   CPP=$ac_cv_prog_CPP
4017 else
4018   ac_cv_prog_CPP=$CPP
4019 fi
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4021 $as_echo "$CPP" >&6; }
4022 ac_preproc_ok=false
4023 for ac_c_preproc_warn_flag in '' yes
4024 do
4025   # Use a header file that comes with gcc, so configuring glibc
4026   # with a fresh cross-compiler works.
4027   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4028   # <limits.h> exists even on freestanding compilers.
4029   # On the NeXT, cc -E runs the code through the compiler's parser,
4030   # not just through cpp. "Syntax error" is here to catch this case.
4031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4032 /* end confdefs.h.  */
4033 #ifdef __STDC__
4034 # include <limits.h>
4035 #else
4036 # include <assert.h>
4037 #endif
4038                      Syntax error
4039 _ACEOF
4040 if ac_fn_c_try_cpp "$LINENO"; then :
4041
4042 else
4043   # Broken: fails on valid input.
4044 continue
4045 fi
4046 rm -f conftest.err conftest.i conftest.$ac_ext
4047
4048   # OK, works on sane cases.  Now check whether nonexistent headers
4049   # can be detected and how.
4050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4051 /* end confdefs.h.  */
4052 #include <ac_nonexistent.h>
4053 _ACEOF
4054 if ac_fn_c_try_cpp "$LINENO"; then :
4055   # Broken: success on invalid input.
4056 continue
4057 else
4058   # Passes both tests.
4059 ac_preproc_ok=:
4060 break
4061 fi
4062 rm -f conftest.err conftest.i conftest.$ac_ext
4063
4064 done
4065 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4066 rm -f conftest.i conftest.err conftest.$ac_ext
4067 if $ac_preproc_ok; then :
4068
4069 else
4070   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4071 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4072 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4073 See \`config.log' for more details" "$LINENO" 5; }
4074 fi
4075
4076 ac_ext=c
4077 ac_cpp='$CPP $CPPFLAGS'
4078 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4079 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4080 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4081
4082
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4084 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4085 if ${ac_cv_path_GREP+:} false; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   if test -z "$GREP"; then
4089   ac_path_GREP_found=false
4090   # Loop through the user's path and test for each of PROGNAME-LIST
4091   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4092 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4093 do
4094   IFS=$as_save_IFS
4095   test -z "$as_dir" && as_dir=.
4096     for ac_prog in grep ggrep; do
4097     for ac_exec_ext in '' $ac_executable_extensions; do
4098       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4099       as_fn_executable_p "$ac_path_GREP" || continue
4100 # Check for GNU ac_path_GREP and select it if it is found.
4101   # Check for GNU $ac_path_GREP
4102 case `"$ac_path_GREP" --version 2>&1` in
4103 *GNU*)
4104   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4105 *)
4106   ac_count=0
4107   $as_echo_n 0123456789 >"conftest.in"
4108   while :
4109   do
4110     cat "conftest.in" "conftest.in" >"conftest.tmp"
4111     mv "conftest.tmp" "conftest.in"
4112     cp "conftest.in" "conftest.nl"
4113     $as_echo 'GREP' >> "conftest.nl"
4114     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4115     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4116     as_fn_arith $ac_count + 1 && ac_count=$as_val
4117     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4118       # Best one so far, save it but keep looking for a better one
4119       ac_cv_path_GREP="$ac_path_GREP"
4120       ac_path_GREP_max=$ac_count
4121     fi
4122     # 10*(2^10) chars as input seems more than enough
4123     test $ac_count -gt 10 && break
4124   done
4125   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4126 esac
4127
4128       $ac_path_GREP_found && break 3
4129     done
4130   done
4131   done
4132 IFS=$as_save_IFS
4133   if test -z "$ac_cv_path_GREP"; then
4134     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4135   fi
4136 else
4137   ac_cv_path_GREP=$GREP
4138 fi
4139
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4142 $as_echo "$ac_cv_path_GREP" >&6; }
4143  GREP="$ac_cv_path_GREP"
4144
4145
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4147 $as_echo_n "checking for egrep... " >&6; }
4148 if ${ac_cv_path_EGREP+:} false; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4152    then ac_cv_path_EGREP="$GREP -E"
4153    else
4154      if test -z "$EGREP"; then
4155   ac_path_EGREP_found=false
4156   # Loop through the user's path and test for each of PROGNAME-LIST
4157   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4158 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4159 do
4160   IFS=$as_save_IFS
4161   test -z "$as_dir" && as_dir=.
4162     for ac_prog in egrep; do
4163     for ac_exec_ext in '' $ac_executable_extensions; do
4164       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4165       as_fn_executable_p "$ac_path_EGREP" || continue
4166 # Check for GNU ac_path_EGREP and select it if it is found.
4167   # Check for GNU $ac_path_EGREP
4168 case `"$ac_path_EGREP" --version 2>&1` in
4169 *GNU*)
4170   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4171 *)
4172   ac_count=0
4173   $as_echo_n 0123456789 >"conftest.in"
4174   while :
4175   do
4176     cat "conftest.in" "conftest.in" >"conftest.tmp"
4177     mv "conftest.tmp" "conftest.in"
4178     cp "conftest.in" "conftest.nl"
4179     $as_echo 'EGREP' >> "conftest.nl"
4180     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4181     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4182     as_fn_arith $ac_count + 1 && ac_count=$as_val
4183     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4184       # Best one so far, save it but keep looking for a better one
4185       ac_cv_path_EGREP="$ac_path_EGREP"
4186       ac_path_EGREP_max=$ac_count
4187     fi
4188     # 10*(2^10) chars as input seems more than enough
4189     test $ac_count -gt 10 && break
4190   done
4191   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4192 esac
4193
4194       $ac_path_EGREP_found && break 3
4195     done
4196   done
4197   done
4198 IFS=$as_save_IFS
4199   if test -z "$ac_cv_path_EGREP"; then
4200     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4201   fi
4202 else
4203   ac_cv_path_EGREP=$EGREP
4204 fi
4205
4206    fi
4207 fi
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4209 $as_echo "$ac_cv_path_EGREP" >&6; }
4210  EGREP="$ac_cv_path_EGREP"
4211
4212
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4214 $as_echo_n "checking for ANSI C header files... " >&6; }
4215 if ${ac_cv_header_stdc+:} false; then :
4216   $as_echo_n "(cached) " >&6
4217 else
4218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4219 /* end confdefs.h.  */
4220 #include <stdlib.h>
4221 #include <stdarg.h>
4222 #include <string.h>
4223 #include <float.h>
4224
4225 int
4226 main ()
4227 {
4228
4229   ;
4230   return 0;
4231 }
4232 _ACEOF
4233 if ac_fn_c_try_compile "$LINENO"; then :
4234   ac_cv_header_stdc=yes
4235 else
4236   ac_cv_header_stdc=no
4237 fi
4238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4239
4240 if test $ac_cv_header_stdc = yes; then
4241   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4243 /* end confdefs.h.  */
4244 #include <string.h>
4245
4246 _ACEOF
4247 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4248   $EGREP "memchr" >/dev/null 2>&1; then :
4249
4250 else
4251   ac_cv_header_stdc=no
4252 fi
4253 rm -f conftest*
4254
4255 fi
4256
4257 if test $ac_cv_header_stdc = yes; then
4258   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4260 /* end confdefs.h.  */
4261 #include <stdlib.h>
4262
4263 _ACEOF
4264 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4265   $EGREP "free" >/dev/null 2>&1; then :
4266
4267 else
4268   ac_cv_header_stdc=no
4269 fi
4270 rm -f conftest*
4271
4272 fi
4273
4274 if test $ac_cv_header_stdc = yes; then
4275   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4276   if test "$cross_compiling" = yes; then :
4277   :
4278 else
4279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4280 /* end confdefs.h.  */
4281 #include <ctype.h>
4282 #include <stdlib.h>
4283 #if ((' ' & 0x0FF) == 0x020)
4284 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4285 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4286 #else
4287 # define ISLOWER(c) \
4288                    (('a' <= (c) && (c) <= 'i') \
4289                      || ('j' <= (c) && (c) <= 'r') \
4290                      || ('s' <= (c) && (c) <= 'z'))
4291 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4292 #endif
4293
4294 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4295 int
4296 main ()
4297 {
4298   int i;
4299   for (i = 0; i < 256; i++)
4300     if (XOR (islower (i), ISLOWER (i))
4301         || toupper (i) != TOUPPER (i))
4302       return 2;
4303   return 0;
4304 }
4305 _ACEOF
4306 if ac_fn_c_try_run "$LINENO"; then :
4307
4308 else
4309   ac_cv_header_stdc=no
4310 fi
4311 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4312   conftest.$ac_objext conftest.beam conftest.$ac_ext
4313 fi
4314
4315 fi
4316 fi
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4318 $as_echo "$ac_cv_header_stdc" >&6; }
4319 if test $ac_cv_header_stdc = yes; then
4320
4321 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4322
4323 fi
4324
4325 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4326 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4327                   inttypes.h stdint.h unistd.h
4328 do :
4329   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4330 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4331 "
4332 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4333   cat >>confdefs.h <<_ACEOF
4334 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4335 _ACEOF
4336
4337 fi
4338
4339 done
4340
4341
4342 ac_fn_c_check_decl "$LINENO" "__UCLIBC__" "ac_cv_have_decl___UCLIBC__" "$ac_includes_default"
4343 if test "x$ac_cv_have_decl___UCLIBC__" = xyes; then :
4344
4345         no_loginfunc_check=1
4346         { $as_echo "$as_me:${as_lineno-$LINENO}: Using uClibc - login() and logout() probably don't work, so we won't use them." >&5
4347 $as_echo "$as_me: Using uClibc - login() and logout() probably don't work, so we won't use them." >&6;}
4348
4349 fi
4350
4351
4352 ac_fn_c_check_func "$LINENO" "crypt" "ac_cv_func_crypt"
4353 if test "x$ac_cv_func_crypt" = xyes; then :
4354   found_crypt_func=here
4355 fi
4356
4357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
4358 $as_echo_n "checking for crypt in -lcrypt... " >&6; }
4359 if ${ac_cv_lib_crypt_crypt+:} false; then :
4360   $as_echo_n "(cached) " >&6
4361 else
4362   ac_check_lib_save_LIBS=$LIBS
4363 LIBS="-lcrypt  $LIBS"
4364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4365 /* end confdefs.h.  */
4366
4367 /* Override any GCC internal prototype to avoid an error.
4368    Use char because int might match the return type of a GCC
4369    builtin and then its argument prototype would still apply.  */
4370 #ifdef __cplusplus
4371 extern "C"
4372 #endif
4373 char crypt ();
4374 int
4375 main ()
4376 {
4377 return crypt ();
4378   ;
4379   return 0;
4380 }
4381 _ACEOF
4382 if ac_fn_c_try_link "$LINENO"; then :
4383   ac_cv_lib_crypt_crypt=yes
4384 else
4385   ac_cv_lib_crypt_crypt=no
4386 fi
4387 rm -f core conftest.err conftest.$ac_objext \
4388     conftest$ac_exeext conftest.$ac_ext
4389 LIBS=$ac_check_lib_save_LIBS
4390 fi
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
4392 $as_echo "$ac_cv_lib_crypt_crypt" >&6; }
4393 if test "x$ac_cv_lib_crypt_crypt" = xyes; then :
4394
4395         CRYPTLIB="-lcrypt"
4396         found_crypt_func=here
4397
4398 fi
4399
4400
4401 if test "t$found_crypt_func" = there; then
4402
4403 $as_echo "#define HAVE_CRYPT 1" >>confdefs.h
4404
4405 fi
4406
4407 # Check if zlib is needed
4408
4409 # Check whether --with-zlib was given.
4410 if test "${with_zlib+set}" = set; then :
4411   withval=$with_zlib;
4412                 # option is given
4413                 if test -d "$withval/lib"; then
4414                         LDFLAGS="-L${withval}/lib ${LDFLAGS}"
4415                 else
4416                         LDFLAGS="-L${withval} ${LDFLAGS}"
4417                 fi
4418                 if test -d "$withval/include"; then
4419                         CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
4420                 else
4421                         CPPFLAGS="-I${withval} ${CPPFLAGS}"
4422                 fi
4423
4424
4425 fi
4426
4427
4428 # Check whether --enable-zlib was given.
4429 if test "${enable_zlib+set}" = set; then :
4430   enableval=$enable_zlib;
4431                 if test "x$enableval" = "xno"; then
4432
4433 $as_echo "#define DISABLE_ZLIB /**/" >>confdefs.h
4434
4435                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling zlib" >&5
4436 $as_echo "$as_me: Disabling zlib" >&6;}
4437                 else
4438                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
4439 $as_echo_n "checking for deflate in -lz... " >&6; }
4440 if ${ac_cv_lib_z_deflate+:} false; then :
4441   $as_echo_n "(cached) " >&6
4442 else
4443   ac_check_lib_save_LIBS=$LIBS
4444 LIBS="-lz  $LIBS"
4445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4446 /* end confdefs.h.  */
4447
4448 /* Override any GCC internal prototype to avoid an error.
4449    Use char because int might match the return type of a GCC
4450    builtin and then its argument prototype would still apply.  */
4451 #ifdef __cplusplus
4452 extern "C"
4453 #endif
4454 char deflate ();
4455 int
4456 main ()
4457 {
4458 return deflate ();
4459   ;
4460   return 0;
4461 }
4462 _ACEOF
4463 if ac_fn_c_try_link "$LINENO"; then :
4464   ac_cv_lib_z_deflate=yes
4465 else
4466   ac_cv_lib_z_deflate=no
4467 fi
4468 rm -f core conftest.err conftest.$ac_objext \
4469     conftest$ac_exeext conftest.$ac_ext
4470 LIBS=$ac_check_lib_save_LIBS
4471 fi
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
4473 $as_echo "$ac_cv_lib_z_deflate" >&6; }
4474 if test "x$ac_cv_lib_z_deflate" = xyes; then :
4475   cat >>confdefs.h <<_ACEOF
4476 #define HAVE_LIBZ 1
4477 _ACEOF
4478
4479   LIBS="-lz $LIBS"
4480
4481 else
4482   as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5
4483 fi
4484
4485                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5
4486 $as_echo "$as_me: Enabling zlib" >&6;}
4487                 fi
4488
4489 else
4490
4491                 # if not disabled, check for zlib
4492                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
4493 $as_echo_n "checking for deflate in -lz... " >&6; }
4494 if ${ac_cv_lib_z_deflate+:} false; then :
4495   $as_echo_n "(cached) " >&6
4496 else
4497   ac_check_lib_save_LIBS=$LIBS
4498 LIBS="-lz  $LIBS"
4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4500 /* end confdefs.h.  */
4501
4502 /* Override any GCC internal prototype to avoid an error.
4503    Use char because int might match the return type of a GCC
4504    builtin and then its argument prototype would still apply.  */
4505 #ifdef __cplusplus
4506 extern "C"
4507 #endif
4508 char deflate ();
4509 int
4510 main ()
4511 {
4512 return deflate ();
4513   ;
4514   return 0;
4515 }
4516 _ACEOF
4517 if ac_fn_c_try_link "$LINENO"; then :
4518   ac_cv_lib_z_deflate=yes
4519 else
4520   ac_cv_lib_z_deflate=no
4521 fi
4522 rm -f core conftest.err conftest.$ac_objext \
4523     conftest$ac_exeext conftest.$ac_ext
4524 LIBS=$ac_check_lib_save_LIBS
4525 fi
4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
4527 $as_echo "$ac_cv_lib_z_deflate" >&6; }
4528 if test "x$ac_cv_lib_z_deflate" = xyes; then :
4529   cat >>confdefs.h <<_ACEOF
4530 #define HAVE_LIBZ 1
4531 _ACEOF
4532
4533   LIBS="-lz $LIBS"
4534
4535 else
4536   as_fn_error $? "*** zlib missing - install first or check config.log ***" "$LINENO" 5
4537 fi
4538
4539                 { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling zlib" >&5
4540 $as_echo "$as_me: Enabling zlib" >&6;}
4541
4542
4543 fi
4544
4545
4546 # Check if pam is needed
4547
4548 # Check whether --with-pam was given.
4549 if test "${with_pam+set}" = set; then :
4550   withval=$with_pam;
4551                 # option is given
4552                 if test -d "$withval/lib"; then
4553                         LDFLAGS="-L${withval}/lib ${LDFLAGS}"
4554                 else
4555                         LDFLAGS="-L${withval} ${LDFLAGS}"
4556                 fi
4557                 if test -d "$withval/include"; then
4558                         CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
4559                 else
4560                         CPPFLAGS="-I${withval} ${CPPFLAGS}"
4561                 fi
4562
4563
4564 fi
4565
4566
4567
4568 # Check whether --enable-pam was given.
4569 if test "${enable_pam+set}" = set; then :
4570   enableval=$enable_pam;
4571                 if test "x$enableval" = "xyes"; then
4572                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_authenticate in -lpam" >&5
4573 $as_echo_n "checking for pam_authenticate in -lpam... " >&6; }
4574 if ${ac_cv_lib_pam_pam_authenticate+:} false; then :
4575   $as_echo_n "(cached) " >&6
4576 else
4577   ac_check_lib_save_LIBS=$LIBS
4578 LIBS="-lpam  $LIBS"
4579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4580 /* end confdefs.h.  */
4581
4582 /* Override any GCC internal prototype to avoid an error.
4583    Use char because int might match the return type of a GCC
4584    builtin and then its argument prototype would still apply.  */
4585 #ifdef __cplusplus
4586 extern "C"
4587 #endif
4588 char pam_authenticate ();
4589 int
4590 main ()
4591 {
4592 return pam_authenticate ();
4593   ;
4594   return 0;
4595 }
4596 _ACEOF
4597 if ac_fn_c_try_link "$LINENO"; then :
4598   ac_cv_lib_pam_pam_authenticate=yes
4599 else
4600   ac_cv_lib_pam_pam_authenticate=no
4601 fi
4602 rm -f core conftest.err conftest.$ac_objext \
4603     conftest$ac_exeext conftest.$ac_ext
4604 LIBS=$ac_check_lib_save_LIBS
4605 fi
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_authenticate" >&5
4607 $as_echo "$ac_cv_lib_pam_pam_authenticate" >&6; }
4608 if test "x$ac_cv_lib_pam_pam_authenticate" = xyes; then :
4609   cat >>confdefs.h <<_ACEOF
4610 #define HAVE_LIBPAM 1
4611 _ACEOF
4612
4613   LIBS="-lpam $LIBS"
4614
4615 else
4616   as_fn_error $? "*** PAM missing - install first or check config.log ***" "$LINENO" 5
4617 fi
4618
4619                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling PAM" >&5
4620 $as_echo "$as_me: Enabling PAM" >&6;}
4621                         for ac_func in pam_fail_delay
4622 do :
4623   ac_fn_c_check_func "$LINENO" "pam_fail_delay" "ac_cv_func_pam_fail_delay"
4624 if test "x$ac_cv_func_pam_fail_delay" = xyes; then :
4625   cat >>confdefs.h <<_ACEOF
4626 #define HAVE_PAM_FAIL_DELAY 1
4627 _ACEOF
4628
4629 fi
4630 done
4631
4632                 else
4633
4634 $as_echo "#define DISABLE_PAM /**/" >>confdefs.h
4635
4636                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5
4637 $as_echo "$as_me: Disabling PAM" >&6;}
4638                 fi
4639
4640 else
4641
4642                 # disable it by default
4643
4644 $as_echo "#define DISABLE_PAM /**/" >>confdefs.h
4645
4646                 { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling PAM" >&5
4647 $as_echo "$as_me: Disabling PAM" >&6;}
4648
4649
4650 fi
4651
4652
4653 # Check whether --enable-openpty was given.
4654 if test "${enable_openpty+set}" = set; then :
4655   enableval=$enable_openpty;
4656                 if test "x$enableval" = "xno"; then
4657                         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using openpty" >&5
4658 $as_echo "$as_me: Not using openpty" >&6;}
4659                 else
4660                         { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5
4661 $as_echo "$as_me: Using openpty if available" >&6;}
4662                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
4663 $as_echo_n "checking for library containing openpty... " >&6; }
4664 if ${ac_cv_search_openpty+:} false; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   ac_func_search_save_LIBS=$LIBS
4668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 /* Override any GCC internal prototype to avoid an error.
4672    Use char because int might match the return type of a GCC
4673    builtin and then its argument prototype would still apply.  */
4674 #ifdef __cplusplus
4675 extern "C"
4676 #endif
4677 char openpty ();
4678 int
4679 main ()
4680 {
4681 return openpty ();
4682   ;
4683   return 0;
4684 }
4685 _ACEOF
4686 for ac_lib in '' util; do
4687   if test -z "$ac_lib"; then
4688     ac_res="none required"
4689   else
4690     ac_res=-l$ac_lib
4691     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4692   fi
4693   if ac_fn_c_try_link "$LINENO"; then :
4694   ac_cv_search_openpty=$ac_res
4695 fi
4696 rm -f core conftest.err conftest.$ac_objext \
4697     conftest$ac_exeext
4698   if ${ac_cv_search_openpty+:} false; then :
4699   break
4700 fi
4701 done
4702 if ${ac_cv_search_openpty+:} false; then :
4703
4704 else
4705   ac_cv_search_openpty=no
4706 fi
4707 rm conftest.$ac_ext
4708 LIBS=$ac_func_search_save_LIBS
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
4711 $as_echo "$ac_cv_search_openpty" >&6; }
4712 ac_res=$ac_cv_search_openpty
4713 if test "$ac_res" != no; then :
4714   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4715
4716 $as_echo "#define HAVE_OPENPTY /**/" >>confdefs.h
4717
4718 fi
4719
4720                 fi
4721
4722 else
4723
4724                 { $as_echo "$as_me:${as_lineno-$LINENO}: Using openpty if available" >&5
4725 $as_echo "$as_me: Using openpty if available" >&6;}
4726                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing openpty" >&5
4727 $as_echo_n "checking for library containing openpty... " >&6; }
4728 if ${ac_cv_search_openpty+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   ac_func_search_save_LIBS=$LIBS
4732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4733 /* end confdefs.h.  */
4734
4735 /* Override any GCC internal prototype to avoid an error.
4736    Use char because int might match the return type of a GCC
4737    builtin and then its argument prototype would still apply.  */
4738 #ifdef __cplusplus
4739 extern "C"
4740 #endif
4741 char openpty ();
4742 int
4743 main ()
4744 {
4745 return openpty ();
4746   ;
4747   return 0;
4748 }
4749 _ACEOF
4750 for ac_lib in '' util; do
4751   if test -z "$ac_lib"; then
4752     ac_res="none required"
4753   else
4754     ac_res=-l$ac_lib
4755     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4756   fi
4757   if ac_fn_c_try_link "$LINENO"; then :
4758   ac_cv_search_openpty=$ac_res
4759 fi
4760 rm -f core conftest.err conftest.$ac_objext \
4761     conftest$ac_exeext
4762   if ${ac_cv_search_openpty+:} false; then :
4763   break
4764 fi
4765 done
4766 if ${ac_cv_search_openpty+:} false; then :
4767
4768 else
4769   ac_cv_search_openpty=no
4770 fi
4771 rm conftest.$ac_ext
4772 LIBS=$ac_func_search_save_LIBS
4773 fi
4774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_openpty" >&5
4775 $as_echo "$ac_cv_search_openpty" >&6; }
4776 ac_res=$ac_cv_search_openpty
4777 if test "$ac_res" != no; then :
4778   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4779   $as_echo "#define HAVE_OPENPTY 1" >>confdefs.h
4780
4781 fi
4782
4783
4784
4785 fi
4786
4787
4788
4789 # Check whether --enable-syslog was given.
4790 if test "${enable_syslog+set}" = set; then :
4791   enableval=$enable_syslog;
4792                 if test "x$enableval" = "xno"; then
4793
4794 $as_echo "#define DISABLE_SYSLOG /**/" >>confdefs.h
4795
4796                         { $as_echo "$as_me:${as_lineno-$LINENO}: Disabling syslog" >&5
4797 $as_echo "$as_me: Disabling syslog" >&6;}
4798                 else
4799                         { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5
4800 $as_echo "$as_me: Enabling syslog" >&6;}
4801                 fi
4802
4803 else
4804
4805                 { $as_echo "$as_me:${as_lineno-$LINENO}: Enabling syslog" >&5
4806 $as_echo "$as_me: Enabling syslog" >&6;}
4807
4808
4809 fi
4810
4811
4812 # Check whether --enable-shadow was given.
4813 if test "${enable_shadow+set}" = set; then :
4814   enableval=$enable_shadow;
4815                 if test "x$enableval" = "xno"; then
4816                         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using shadow passwords" >&5
4817 $as_echo "$as_me: Not using shadow passwords" >&6;}
4818                 else
4819                         for ac_header in shadow.h
4820 do :
4821   ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
4822 if test "x$ac_cv_header_shadow_h" = xyes; then :
4823   cat >>confdefs.h <<_ACEOF
4824 #define HAVE_SHADOW_H 1
4825 _ACEOF
4826
4827 fi
4828
4829 done
4830
4831                         { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5
4832 $as_echo "$as_me: Using shadow passwords if available" >&6;}
4833                 fi
4834
4835 else
4836
4837                 for ac_header in shadow.h
4838 do :
4839   ac_fn_c_check_header_mongrel "$LINENO" "shadow.h" "ac_cv_header_shadow_h" "$ac_includes_default"
4840 if test "x$ac_cv_header_shadow_h" = xyes; then :
4841   cat >>confdefs.h <<_ACEOF
4842 #define HAVE_SHADOW_H 1
4843 _ACEOF
4844
4845 fi
4846
4847 done
4848
4849                 { $as_echo "$as_me:${as_lineno-$LINENO}: Using shadow passwords if available" >&5
4850 $as_echo "$as_me: Using shadow passwords if available" >&6;}
4851
4852
4853 fi
4854
4855
4856
4857 # Checks for header files.
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4859 $as_echo_n "checking for ANSI C header files... " >&6; }
4860 if ${ac_cv_header_stdc+:} false; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4864 /* end confdefs.h.  */
4865 #include <stdlib.h>
4866 #include <stdarg.h>
4867 #include <string.h>
4868 #include <float.h>
4869
4870 int
4871 main ()
4872 {
4873
4874   ;
4875   return 0;
4876 }
4877 _ACEOF
4878 if ac_fn_c_try_compile "$LINENO"; then :
4879   ac_cv_header_stdc=yes
4880 else
4881   ac_cv_header_stdc=no
4882 fi
4883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4884
4885 if test $ac_cv_header_stdc = yes; then
4886   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4888 /* end confdefs.h.  */
4889 #include <string.h>
4890
4891 _ACEOF
4892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4893   $EGREP "memchr" >/dev/null 2>&1; then :
4894
4895 else
4896   ac_cv_header_stdc=no
4897 fi
4898 rm -f conftest*
4899
4900 fi
4901
4902 if test $ac_cv_header_stdc = yes; then
4903   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4905 /* end confdefs.h.  */
4906 #include <stdlib.h>
4907
4908 _ACEOF
4909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4910   $EGREP "free" >/dev/null 2>&1; then :
4911
4912 else
4913   ac_cv_header_stdc=no
4914 fi
4915 rm -f conftest*
4916
4917 fi
4918
4919 if test $ac_cv_header_stdc = yes; then
4920   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4921   if test "$cross_compiling" = yes; then :
4922   :
4923 else
4924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925 /* end confdefs.h.  */
4926 #include <ctype.h>
4927 #include <stdlib.h>
4928 #if ((' ' & 0x0FF) == 0x020)
4929 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4930 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4931 #else
4932 # define ISLOWER(c) \
4933                    (('a' <= (c) && (c) <= 'i') \
4934                      || ('j' <= (c) && (c) <= 'r') \
4935                      || ('s' <= (c) && (c) <= 'z'))
4936 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4937 #endif
4938
4939 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4940 int
4941 main ()
4942 {
4943   int i;
4944   for (i = 0; i < 256; i++)
4945     if (XOR (islower (i), ISLOWER (i))
4946         || toupper (i) != TOUPPER (i))
4947       return 2;
4948   return 0;
4949 }
4950 _ACEOF
4951 if ac_fn_c_try_run "$LINENO"; then :
4952
4953 else
4954   ac_cv_header_stdc=no
4955 fi
4956 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4957   conftest.$ac_objext conftest.beam conftest.$ac_ext
4958 fi
4959
4960 fi
4961 fi
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4963 $as_echo "$ac_cv_header_stdc" >&6; }
4964 if test $ac_cv_header_stdc = yes; then
4965
4966 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4967
4968 fi
4969
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
4971 $as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
4972 if ${ac_cv_header_sys_wait_h+:} false; then :
4973   $as_echo_n "(cached) " >&6
4974 else
4975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4976 /* end confdefs.h.  */
4977 #include <sys/types.h>
4978 #include <sys/wait.h>
4979 #ifndef WEXITSTATUS
4980 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
4981 #endif
4982 #ifndef WIFEXITED
4983 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
4984 #endif
4985
4986 int
4987 main ()
4988 {
4989   int s;
4990   wait (&s);
4991   s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
4992   ;
4993   return 0;
4994 }
4995 _ACEOF
4996 if ac_fn_c_try_compile "$LINENO"; then :
4997   ac_cv_header_sys_wait_h=yes
4998 else
4999   ac_cv_header_sys_wait_h=no
5000 fi
5001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5002 fi
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
5004 $as_echo "$ac_cv_header_sys_wait_h" >&6; }
5005 if test $ac_cv_header_sys_wait_h = yes; then
5006
5007 $as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
5008
5009 fi
5010
5011 for ac_header in fcntl.h limits.h netinet/in.h netinet/tcp.h stdlib.h string.h sys/socket.h sys/time.h termios.h unistd.h crypt.h pty.h ioctl.h libutil.h libgen.h inttypes.h stropts.h utmp.h utmpx.h lastlog.h paths.h util.h netdb.h security/pam_appl.h pam/pam_appl.h netinet/in_systm.h sys/uio.h
5012 do :
5013   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5014 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5015 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5016   cat >>confdefs.h <<_ACEOF
5017 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5018 _ACEOF
5019
5020 fi
5021
5022 done
5023
5024
5025 # Checks for typedefs, structures, and compiler characteristics.
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
5027 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
5028 if ${ac_cv_c_const+:} false; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5032 /* end confdefs.h.  */
5033
5034 int
5035 main ()
5036 {
5037
5038 #ifndef __cplusplus
5039   /* Ultrix mips cc rejects this sort of thing.  */
5040   typedef int charset[2];
5041   const charset cs = { 0, 0 };
5042   /* SunOS 4.1.1 cc rejects this.  */
5043   char const *const *pcpcc;
5044   char **ppc;
5045   /* NEC SVR4.0.2 mips cc rejects this.  */
5046   struct point {int x, y;};
5047   static struct point const zero = {0,0};
5048   /* AIX XL C 1.02.0.0 rejects this.
5049      It does not let you subtract one const X* pointer from another in
5050      an arm of an if-expression whose if-part is not a constant
5051      expression */
5052   const char *g = "string";
5053   pcpcc = &g + (g ? g-g : 0);
5054   /* HPUX 7.0 cc rejects these. */
5055   ++pcpcc;
5056   ppc = (char**) pcpcc;
5057   pcpcc = (char const *const *) ppc;
5058   { /* SCO 3.2v4 cc rejects this sort of thing.  */
5059     char tx;
5060     char *t = &tx;
5061     char const *s = 0 ? (char *) 0 : (char const *) 0;
5062
5063     *t++ = 0;
5064     if (s) return 0;
5065   }
5066   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
5067     int x[] = {25, 17};
5068     const int *foo = &x[0];
5069     ++foo;
5070   }
5071   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5072     typedef const int *iptr;
5073     iptr p = 0;
5074     ++p;
5075   }
5076   { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
5077        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5078     struct s { int j; const int *ap[3]; } bx;
5079     struct s *b = &bx; b->j = 5;
5080   }
5081   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5082     const int foo = 10;
5083     if (!foo) return 0;
5084   }
5085   return !cs[0] && !zero.x;
5086 #endif
5087
5088   ;
5089   return 0;
5090 }
5091 _ACEOF
5092 if ac_fn_c_try_compile "$LINENO"; then :
5093   ac_cv_c_const=yes
5094 else
5095   ac_cv_c_const=no
5096 fi
5097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5098 fi
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
5100 $as_echo "$ac_cv_c_const" >&6; }
5101 if test $ac_cv_c_const = no; then
5102
5103 $as_echo "#define const /**/" >>confdefs.h
5104
5105 fi
5106
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5108 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5109 if ${ac_cv_type_uid_t+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113 /* end confdefs.h.  */
5114 #include <sys/types.h>
5115
5116 _ACEOF
5117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5118   $EGREP "uid_t" >/dev/null 2>&1; then :
5119   ac_cv_type_uid_t=yes
5120 else
5121   ac_cv_type_uid_t=no
5122 fi
5123 rm -f conftest*
5124
5125 fi
5126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5127 $as_echo "$ac_cv_type_uid_t" >&6; }
5128 if test $ac_cv_type_uid_t = no; then
5129
5130 $as_echo "#define uid_t int" >>confdefs.h
5131
5132
5133 $as_echo "#define gid_t int" >>confdefs.h
5134
5135 fi
5136
5137 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5138 if test "x$ac_cv_type_mode_t" = xyes; then :
5139
5140 else
5141
5142 cat >>confdefs.h <<_ACEOF
5143 #define mode_t int
5144 _ACEOF
5145
5146 fi
5147
5148 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5149 if test "x$ac_cv_type_pid_t" = xyes; then :
5150
5151 else
5152
5153 cat >>confdefs.h <<_ACEOF
5154 #define pid_t int
5155 _ACEOF
5156
5157 fi
5158
5159 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5160 if test "x$ac_cv_type_size_t" = xyes; then :
5161
5162 else
5163
5164 cat >>confdefs.h <<_ACEOF
5165 #define size_t unsigned int
5166 _ACEOF
5167
5168 fi
5169
5170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
5171 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
5172 if ${ac_cv_header_time+:} false; then :
5173   $as_echo_n "(cached) " >&6
5174 else
5175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5176 /* end confdefs.h.  */
5177 #include <sys/types.h>
5178 #include <sys/time.h>
5179 #include <time.h>
5180
5181 int
5182 main ()
5183 {
5184 if ((struct tm *) 0)
5185 return 0;
5186   ;
5187   return 0;
5188 }
5189 _ACEOF
5190 if ac_fn_c_try_compile "$LINENO"; then :
5191   ac_cv_header_time=yes
5192 else
5193   ac_cv_header_time=no
5194 fi
5195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5196 fi
5197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
5198 $as_echo "$ac_cv_header_time" >&6; }
5199 if test $ac_cv_header_time = yes; then
5200
5201 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
5202
5203 fi
5204
5205
5206 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default"
5207 if test "x$ac_cv_type_uint8_t" = xyes; then :
5208
5209 cat >>confdefs.h <<_ACEOF
5210 #define HAVE_UINT8_T 1
5211 _ACEOF
5212
5213
5214 fi
5215 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default"
5216 if test "x$ac_cv_type_u_int8_t" = xyes; then :
5217
5218 cat >>confdefs.h <<_ACEOF
5219 #define HAVE_U_INT8_T 1
5220 _ACEOF
5221
5222
5223 fi
5224 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default"
5225 if test "x$ac_cv_type_uint16_t" = xyes; then :
5226
5227 cat >>confdefs.h <<_ACEOF
5228 #define HAVE_UINT16_T 1
5229 _ACEOF
5230
5231
5232 fi
5233 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default"
5234 if test "x$ac_cv_type_u_int16_t" = xyes; then :
5235
5236 cat >>confdefs.h <<_ACEOF
5237 #define HAVE_U_INT16_T 1
5238 _ACEOF
5239
5240
5241 fi
5242 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default"
5243 if test "x$ac_cv_type_uint32_t" = xyes; then :
5244
5245 cat >>confdefs.h <<_ACEOF
5246 #define HAVE_UINT32_T 1
5247 _ACEOF
5248
5249
5250 fi
5251 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default"
5252 if test "x$ac_cv_type_u_int32_t" = xyes; then :
5253
5254 cat >>confdefs.h <<_ACEOF
5255 #define HAVE_U_INT32_T 1
5256 _ACEOF
5257
5258
5259 fi
5260
5261 ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" "$ac_includes_default"
5262 if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then :
5263
5264 cat >>confdefs.h <<_ACEOF
5265 #define HAVE_STRUCT_SOCKADDR_STORAGE 1
5266 _ACEOF
5267
5268
5269 fi
5270
5271 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
5272         #include <sys/socket.h>
5273 "
5274 if test "x$ac_cv_type_socklen_t" = xyes; then :
5275
5276 else
5277
5278         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5
5279 $as_echo_n "checking for socklen_t equivalent... " >&6; }
5280         if ${curl_cv_socklen_t_equiv+:} false; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283
5284         # Systems have either "struct sockaddr *" or
5285         # "void *" as the second argument to getpeername
5286         curl_cv_socklen_t_equiv=
5287         for arg2 in "struct sockaddr" void; do
5288                 for t in int size_t unsigned long "unsigned long"; do
5289                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291
5292 #include <sys/types.h>
5293 #include <sys/socket.h>
5294
5295                         int getpeername (int, $arg2 *, $t *);
5296
5297 int
5298 main ()
5299 {
5300
5301                         $t len;
5302                         getpeername(0,0,&len);
5303
5304   ;
5305   return 0;
5306 }
5307 _ACEOF
5308 if ac_fn_c_try_compile "$LINENO"; then :
5309
5310                         curl_cv_socklen_t_equiv="$t"
5311                         break
5312
5313 fi
5314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5315                 done
5316         done
5317
5318         if test "x$curl_cv_socklen_t_equiv" = x; then
5319                 as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5
5320         fi
5321
5322 fi
5323
5324         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $curl_cv_socklen_t_equiv" >&5
5325 $as_echo "$curl_cv_socklen_t_equiv" >&6; }
5326
5327 cat >>confdefs.h <<_ACEOF
5328 #define socklen_t $curl_cv_socklen_t_equiv
5329 _ACEOF
5330
5331 fi
5332
5333
5334 # for the fake-rfc2553 stuff - straight from OpenSSH
5335
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_storage" >&5
5337 $as_echo_n "checking for struct sockaddr_storage... " >&6; }
5338 if ${ac_cv_have_struct_sockaddr_storage+:} false; then :
5339   $as_echo_n "(cached) " >&6
5340 else
5341
5342         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5343 /* end confdefs.h.  */
5344
5345 #include <sys/types.h>
5346 #include <sys/socket.h>
5347
5348 int
5349 main ()
5350 {
5351  if (sizeof(struct sockaddr_storage)) return 0
5352   ;
5353   return 0;
5354 }
5355 _ACEOF
5356 if ac_fn_c_try_compile "$LINENO"; then :
5357    ac_cv_have_struct_sockaddr_storage="yes"
5358 else
5359    ac_cv_have_struct_sockaddr_storage="no"
5360
5361 fi
5362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5363
5364 fi
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_storage" >&5
5366 $as_echo "$ac_cv_have_struct_sockaddr_storage" >&6; }
5367 if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
5368         $as_echo "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h
5369
5370 fi
5371
5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5
5373 $as_echo_n "checking for struct sockaddr_in6... " >&6; }
5374 if ${ac_cv_have_struct_sockaddr_in6+:} false; then :
5375   $as_echo_n "(cached) " >&6
5376 else
5377
5378         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5379 /* end confdefs.h.  */
5380
5381 #include <sys/types.h>
5382 #include <netinet/in.h>
5383
5384 int
5385 main ()
5386 {
5387  if (sizeof(struct sockaddr_in6)) return 0
5388   ;
5389   return 0;
5390 }
5391 _ACEOF
5392 if ac_fn_c_try_compile "$LINENO"; then :
5393    ac_cv_have_struct_sockaddr_in6="yes"
5394 else
5395    ac_cv_have_struct_sockaddr_in6="no"
5396
5397 fi
5398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5399
5400 fi
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_sockaddr_in6" >&5
5402 $as_echo "$ac_cv_have_struct_sockaddr_in6" >&6; }
5403 if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
5404
5405 $as_echo "#define HAVE_STRUCT_SOCKADDR_IN6 /**/" >>confdefs.h
5406
5407 fi
5408
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5
5410 $as_echo_n "checking for struct in6_addr... " >&6; }
5411 if ${ac_cv_have_struct_in6_addr+:} false; then :
5412   $as_echo_n "(cached) " >&6
5413 else
5414
5415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5416 /* end confdefs.h.  */
5417
5418 #include <sys/types.h>
5419 #include <netinet/in.h>
5420
5421 int
5422 main ()
5423 {
5424  if (sizeof(struct in6_addr)) return 0
5425   ;
5426   return 0;
5427 }
5428 _ACEOF
5429 if ac_fn_c_try_compile "$LINENO"; then :
5430    ac_cv_have_struct_in6_addr="yes"
5431 else
5432    ac_cv_have_struct_in6_addr="no"
5433
5434 fi
5435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5436
5437 fi
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_in6_addr" >&5
5439 $as_echo "$ac_cv_have_struct_in6_addr" >&6; }
5440 if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
5441
5442 $as_echo "#define HAVE_STRUCT_IN6_ADDR /**/" >>confdefs.h
5443
5444 fi
5445
5446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5
5447 $as_echo_n "checking for struct addrinfo... " >&6; }
5448 if ${ac_cv_have_struct_addrinfo+:} false; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451
5452         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5453 /* end confdefs.h.  */
5454
5455 #include <sys/types.h>
5456 #include <sys/socket.h>
5457 #include <netdb.h>
5458
5459 int
5460 main ()
5461 {
5462  if (sizeof(struct addrinfo)) return 0
5463   ;
5464   return 0;
5465 }
5466 _ACEOF
5467 if ac_fn_c_try_compile "$LINENO"; then :
5468    ac_cv_have_struct_addrinfo="yes"
5469 else
5470    ac_cv_have_struct_addrinfo="no"
5471
5472 fi
5473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5474
5475 fi
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_struct_addrinfo" >&5
5477 $as_echo "$ac_cv_have_struct_addrinfo" >&6; }
5478 if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
5479
5480 $as_echo "#define HAVE_STRUCT_ADDRINFO /**/" >>confdefs.h
5481
5482 fi
5483
5484
5485 # IRIX has a const char return value for gai_strerror()
5486 for ac_func in gai_strerror
5487 do :
5488   ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror"
5489 if test "x$ac_cv_func_gai_strerror" = xyes; then :
5490   cat >>confdefs.h <<_ACEOF
5491 #define HAVE_GAI_STRERROR 1
5492 _ACEOF
5493
5494         $as_echo "#define HAVE_GAI_STRERROR 1" >>confdefs.h
5495
5496         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5497 /* end confdefs.h.  */
5498
5499 #include <sys/types.h>
5500 #include <sys/socket.h>
5501 #include <netdb.h>
5502
5503 const char *gai_strerror(int);
5504 int
5505 main ()
5506 {
5507
5508 char *str;
5509
5510 str = gai_strerror(0);
5511   ;
5512   return 0;
5513 }
5514 _ACEOF
5515 if ac_fn_c_try_compile "$LINENO"; then :
5516
5517
5518 $as_echo "#define HAVE_CONST_GAI_STRERROR_PROTO 1" >>confdefs.h
5519
5520 fi
5521 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5522 fi
5523 done
5524
5525
5526 # for loginrec.c
5527
5528 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_host" "ac_cv_member_struct_utmp_ut_host" "
5529 #include <sys/types.h>
5530 #if HAVE_UTMP_H
5531 #include <utmp.h>
5532 #endif
5533
5534 "
5535 if test "x$ac_cv_member_struct_utmp_ut_host" = xyes; then :
5536
5537 cat >>confdefs.h <<_ACEOF
5538 #define HAVE_STRUCT_UTMP_UT_HOST 1
5539 _ACEOF
5540
5541
5542 fi
5543 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_pid" "ac_cv_member_struct_utmp_ut_pid" "
5544 #include <sys/types.h>
5545 #if HAVE_UTMP_H
5546 #include <utmp.h>
5547 #endif
5548
5549 "
5550 if test "x$ac_cv_member_struct_utmp_ut_pid" = xyes; then :
5551
5552 cat >>confdefs.h <<_ACEOF
5553 #define HAVE_STRUCT_UTMP_UT_PID 1
5554 _ACEOF
5555
5556
5557 fi
5558 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_type" "ac_cv_member_struct_utmp_ut_type" "
5559 #include <sys/types.h>
5560 #if HAVE_UTMP_H
5561 #include <utmp.h>
5562 #endif
5563
5564 "
5565 if test "x$ac_cv_member_struct_utmp_ut_type" = xyes; then :
5566
5567 cat >>confdefs.h <<_ACEOF
5568 #define HAVE_STRUCT_UTMP_UT_TYPE 1
5569 _ACEOF
5570
5571
5572 fi
5573 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_tv" "ac_cv_member_struct_utmp_ut_tv" "
5574 #include <sys/types.h>
5575 #if HAVE_UTMP_H
5576 #include <utmp.h>
5577 #endif
5578
5579 "
5580 if test "x$ac_cv_member_struct_utmp_ut_tv" = xyes; then :
5581
5582 cat >>confdefs.h <<_ACEOF
5583 #define HAVE_STRUCT_UTMP_UT_TV 1
5584 _ACEOF
5585
5586
5587 fi
5588 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_id" "ac_cv_member_struct_utmp_ut_id" "
5589 #include <sys/types.h>
5590 #if HAVE_UTMP_H
5591 #include <utmp.h>
5592 #endif
5593
5594 "
5595 if test "x$ac_cv_member_struct_utmp_ut_id" = xyes; then :
5596
5597 cat >>confdefs.h <<_ACEOF
5598 #define HAVE_STRUCT_UTMP_UT_ID 1
5599 _ACEOF
5600
5601
5602 fi
5603 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr" "ac_cv_member_struct_utmp_ut_addr" "
5604 #include <sys/types.h>
5605 #if HAVE_UTMP_H
5606 #include <utmp.h>
5607 #endif
5608
5609 "
5610 if test "x$ac_cv_member_struct_utmp_ut_addr" = xyes; then :
5611
5612 cat >>confdefs.h <<_ACEOF
5613 #define HAVE_STRUCT_UTMP_UT_ADDR 1
5614 _ACEOF
5615
5616
5617 fi
5618 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_addr_v6" "ac_cv_member_struct_utmp_ut_addr_v6" "
5619 #include <sys/types.h>
5620 #if HAVE_UTMP_H
5621 #include <utmp.h>
5622 #endif
5623
5624 "
5625 if test "x$ac_cv_member_struct_utmp_ut_addr_v6" = xyes; then :
5626
5627 cat >>confdefs.h <<_ACEOF
5628 #define HAVE_STRUCT_UTMP_UT_ADDR_V6 1
5629 _ACEOF
5630
5631
5632 fi
5633 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_exit" "ac_cv_member_struct_utmp_ut_exit" "
5634 #include <sys/types.h>
5635 #if HAVE_UTMP_H
5636 #include <utmp.h>
5637 #endif
5638
5639 "
5640 if test "x$ac_cv_member_struct_utmp_ut_exit" = xyes; then :
5641
5642 cat >>confdefs.h <<_ACEOF
5643 #define HAVE_STRUCT_UTMP_UT_EXIT 1
5644 _ACEOF
5645
5646
5647 fi
5648 ac_fn_c_check_member "$LINENO" "struct utmp" "ut_time" "ac_cv_member_struct_utmp_ut_time" "
5649 #include <sys/types.h>
5650 #if HAVE_UTMP_H
5651 #include <utmp.h>
5652 #endif
5653
5654 "
5655 if test "x$ac_cv_member_struct_utmp_ut_time" = xyes; then :
5656
5657 cat >>confdefs.h <<_ACEOF
5658 #define HAVE_STRUCT_UTMP_UT_TIME 1
5659 _ACEOF
5660
5661
5662 fi
5663
5664
5665 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_host" "ac_cv_member_struct_utmpx_ut_host" "
5666 #include <sys/types.h>
5667 #include <sys/socket.h>
5668 #if HAVE_UTMPX_H
5669 #include <utmpx.h>
5670 #endif
5671
5672 "
5673 if test "x$ac_cv_member_struct_utmpx_ut_host" = xyes; then :
5674
5675 cat >>confdefs.h <<_ACEOF
5676 #define HAVE_STRUCT_UTMPX_UT_HOST 1
5677 _ACEOF
5678
5679
5680 fi
5681 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_syslen" "ac_cv_member_struct_utmpx_ut_syslen" "
5682 #include <sys/types.h>
5683 #include <sys/socket.h>
5684 #if HAVE_UTMPX_H
5685 #include <utmpx.h>
5686 #endif
5687
5688 "
5689 if test "x$ac_cv_member_struct_utmpx_ut_syslen" = xyes; then :
5690
5691 cat >>confdefs.h <<_ACEOF
5692 #define HAVE_STRUCT_UTMPX_UT_SYSLEN 1
5693 _ACEOF
5694
5695
5696 fi
5697 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_type" "ac_cv_member_struct_utmpx_ut_type" "
5698 #include <sys/types.h>
5699 #include <sys/socket.h>
5700 #if HAVE_UTMPX_H
5701 #include <utmpx.h>
5702 #endif
5703
5704 "
5705 if test "x$ac_cv_member_struct_utmpx_ut_type" = xyes; then :
5706
5707 cat >>confdefs.h <<_ACEOF
5708 #define HAVE_STRUCT_UTMPX_UT_TYPE 1
5709 _ACEOF
5710
5711
5712 fi
5713 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_id" "ac_cv_member_struct_utmpx_ut_id" "
5714 #include <sys/types.h>
5715 #include <sys/socket.h>
5716 #if HAVE_UTMPX_H
5717 #include <utmpx.h>
5718 #endif
5719
5720 "
5721 if test "x$ac_cv_member_struct_utmpx_ut_id" = xyes; then :
5722
5723 cat >>confdefs.h <<_ACEOF
5724 #define HAVE_STRUCT_UTMPX_UT_ID 1
5725 _ACEOF
5726
5727
5728 fi
5729 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr" "ac_cv_member_struct_utmpx_ut_addr" "
5730 #include <sys/types.h>
5731 #include <sys/socket.h>
5732 #if HAVE_UTMPX_H
5733 #include <utmpx.h>
5734 #endif
5735
5736 "
5737 if test "x$ac_cv_member_struct_utmpx_ut_addr" = xyes; then :
5738
5739 cat >>confdefs.h <<_ACEOF
5740 #define HAVE_STRUCT_UTMPX_UT_ADDR 1
5741 _ACEOF
5742
5743
5744 fi
5745 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_addr_v6" "ac_cv_member_struct_utmpx_ut_addr_v6" "
5746 #include <sys/types.h>
5747 #include <sys/socket.h>
5748 #if HAVE_UTMPX_H
5749 #include <utmpx.h>
5750 #endif
5751
5752 "
5753 if test "x$ac_cv_member_struct_utmpx_ut_addr_v6" = xyes; then :
5754
5755 cat >>confdefs.h <<_ACEOF
5756 #define HAVE_STRUCT_UTMPX_UT_ADDR_V6 1
5757 _ACEOF
5758
5759
5760 fi
5761 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_time" "ac_cv_member_struct_utmpx_ut_time" "
5762 #include <sys/types.h>
5763 #include <sys/socket.h>
5764 #if HAVE_UTMPX_H
5765 #include <utmpx.h>
5766 #endif
5767
5768 "
5769 if test "x$ac_cv_member_struct_utmpx_ut_time" = xyes; then :
5770
5771 cat >>confdefs.h <<_ACEOF
5772 #define HAVE_STRUCT_UTMPX_UT_TIME 1
5773 _ACEOF
5774
5775
5776 fi
5777 ac_fn_c_check_member "$LINENO" "struct utmpx" "ut_tv" "ac_cv_member_struct_utmpx_ut_tv" "
5778 #include <sys/types.h>
5779 #include <sys/socket.h>
5780 #if HAVE_UTMPX_H
5781 #include <utmpx.h>
5782 #endif
5783
5784 "
5785 if test "x$ac_cv_member_struct_utmpx_ut_tv" = xyes; then :
5786
5787 cat >>confdefs.h <<_ACEOF
5788 #define HAVE_STRUCT_UTMPX_UT_TV 1
5789 _ACEOF
5790
5791
5792 fi
5793
5794
5795 ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "
5796 #include <sys/types.h>
5797 #include <sys/socket.h>
5798
5799 "
5800 if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then :
5801
5802 cat >>confdefs.h <<_ACEOF
5803 #define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1
5804 _ACEOF
5805
5806
5807 fi
5808
5809
5810 for ac_func in endutent getutent getutid getutline pututline setutent
5811 do :
5812   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5813 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5814 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5815   cat >>confdefs.h <<_ACEOF
5816 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5817 _ACEOF
5818
5819 fi
5820 done
5821
5822 for ac_func in utmpname
5823 do :
5824   ac_fn_c_check_func "$LINENO" "utmpname" "ac_cv_func_utmpname"
5825 if test "x$ac_cv_func_utmpname" = xyes; then :
5826   cat >>confdefs.h <<_ACEOF
5827 #define HAVE_UTMPNAME 1
5828 _ACEOF
5829
5830 fi
5831 done
5832
5833 for ac_func in endutxent getutxent getutxid getutxline pututxline
5834 do :
5835   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5836 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5837 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5838   cat >>confdefs.h <<_ACEOF
5839 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5840 _ACEOF
5841
5842 fi
5843 done
5844
5845 for ac_func in setutxent utmpxname
5846 do :
5847   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5848 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5849 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5850   cat >>confdefs.h <<_ACEOF
5851 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5852 _ACEOF
5853
5854 fi
5855 done
5856
5857 for ac_func in logout updwtmp logwtmp
5858 do :
5859   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5860 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5861 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5862   cat >>confdefs.h <<_ACEOF
5863 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5864 _ACEOF
5865
5866 fi
5867 done
5868
5869
5870 # OS X monotonic time
5871 for ac_header in mach/mach_time.h
5872 do :
5873   ac_fn_c_check_header_mongrel "$LINENO" "mach/mach_time.h" "ac_cv_header_mach_mach_time_h" "$ac_includes_default"
5874 if test "x$ac_cv_header_mach_mach_time_h" = xyes; then :
5875   cat >>confdefs.h <<_ACEOF
5876 #define HAVE_MACH_MACH_TIME_H 1
5877 _ACEOF
5878
5879 fi
5880
5881 done
5882
5883 for ac_func in mach_absolute_time
5884 do :
5885   ac_fn_c_check_func "$LINENO" "mach_absolute_time" "ac_cv_func_mach_absolute_time"
5886 if test "x$ac_cv_func_mach_absolute_time" = xyes; then :
5887   cat >>confdefs.h <<_ACEOF
5888 #define HAVE_MACH_ABSOLUTE_TIME 1
5889 _ACEOF
5890
5891 fi
5892 done
5893
5894
5895 for ac_func in explicit_bzero memset_s
5896 do :
5897   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5898 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5899 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
5900   cat >>confdefs.h <<_ACEOF
5901 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5902 _ACEOF
5903
5904 fi
5905 done
5906
5907
5908
5909 # Check whether --enable-bundled-libtom was given.
5910 if test "${enable_bundled_libtom+set}" = set; then :
5911   enableval=$enable_bundled_libtom;
5912                 if test "x$enableval" = "xyes"; then
5913                         BUNDLED_LIBTOM=1
5914                         { $as_echo "$as_me:${as_lineno-$LINENO}: Forcing bundled libtom*" >&5
5915 $as_echo "$as_me: Forcing bundled libtom*" >&6;}
5916                 else
5917                         BUNDLED_LIBTOM=0
5918                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_exptmod in -ltommath" >&5
5919 $as_echo_n "checking for mp_exptmod in -ltommath... " >&6; }
5920 if ${ac_cv_lib_tommath_mp_exptmod+:} false; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   ac_check_lib_save_LIBS=$LIBS
5924 LIBS="-ltommath  $LIBS"
5925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5926 /* end confdefs.h.  */
5927
5928 /* Override any GCC internal prototype to avoid an error.
5929    Use char because int might match the return type of a GCC
5930    builtin and then its argument prototype would still apply.  */
5931 #ifdef __cplusplus
5932 extern "C"
5933 #endif
5934 char mp_exptmod ();
5935 int
5936 main ()
5937 {
5938 return mp_exptmod ();
5939   ;
5940   return 0;
5941 }
5942 _ACEOF
5943 if ac_fn_c_try_link "$LINENO"; then :
5944   ac_cv_lib_tommath_mp_exptmod=yes
5945 else
5946   ac_cv_lib_tommath_mp_exptmod=no
5947 fi
5948 rm -f core conftest.err conftest.$ac_objext \
5949     conftest$ac_exeext conftest.$ac_ext
5950 LIBS=$ac_check_lib_save_LIBS
5951 fi
5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_exptmod" >&5
5953 $as_echo "$ac_cv_lib_tommath_mp_exptmod" >&6; }
5954 if test "x$ac_cv_lib_tommath_mp_exptmod" = xyes; then :
5955   LIBTOM_LIBS="$LIBTOM_LIBS -ltommath"
5956 else
5957   as_fn_error $? "Missing system libtommath and --disable-bundled-libtom was specified" "$LINENO" 5
5958 fi
5959
5960                         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for register_cipher in -ltomcrypt" >&5
5961 $as_echo_n "checking for register_cipher in -ltomcrypt... " >&6; }
5962 if ${ac_cv_lib_tomcrypt_register_cipher+:} false; then :
5963   $as_echo_n "(cached) " >&6
5964 else
5965   ac_check_lib_save_LIBS=$LIBS
5966 LIBS="-ltomcrypt  $LIBS"
5967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968 /* end confdefs.h.  */
5969
5970 /* Override any GCC internal prototype to avoid an error.
5971    Use char because int might match the return type of a GCC
5972    builtin and then its argument prototype would still apply.  */
5973 #ifdef __cplusplus
5974 extern "C"
5975 #endif
5976 char register_cipher ();
5977 int
5978 main ()
5979 {
5980 return register_cipher ();
5981   ;
5982   return 0;
5983 }
5984 _ACEOF
5985 if ac_fn_c_try_link "$LINENO"; then :
5986   ac_cv_lib_tomcrypt_register_cipher=yes
5987 else
5988   ac_cv_lib_tomcrypt_register_cipher=no
5989 fi
5990 rm -f core conftest.err conftest.$ac_objext \
5991     conftest$ac_exeext conftest.$ac_ext
5992 LIBS=$ac_check_lib_save_LIBS
5993 fi
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_register_cipher" >&5
5995 $as_echo "$ac_cv_lib_tomcrypt_register_cipher" >&6; }
5996 if test "x$ac_cv_lib_tomcrypt_register_cipher" = xyes; then :
5997   LIBTOM_LIBS="$LIBTOM_LIBS -ltomcrypt"
5998 else
5999   as_fn_error $? "Missing system libtomcrypt and --disable-bundled-libtom was specified" "$LINENO" 5
6000 fi
6001
6002                 fi
6003
6004 else
6005
6006                 BUNDLED_LIBTOM=0
6007                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mp_exptmod in -ltommath" >&5
6008 $as_echo_n "checking for mp_exptmod in -ltommath... " >&6; }
6009 if ${ac_cv_lib_tommath_mp_exptmod+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   ac_check_lib_save_LIBS=$LIBS
6013 LIBS="-ltommath  $LIBS"
6014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6015 /* end confdefs.h.  */
6016
6017 /* Override any GCC internal prototype to avoid an error.
6018    Use char because int might match the return type of a GCC
6019    builtin and then its argument prototype would still apply.  */
6020 #ifdef __cplusplus
6021 extern "C"
6022 #endif
6023 char mp_exptmod ();
6024 int
6025 main ()
6026 {
6027 return mp_exptmod ();
6028   ;
6029   return 0;
6030 }
6031 _ACEOF
6032 if ac_fn_c_try_link "$LINENO"; then :
6033   ac_cv_lib_tommath_mp_exptmod=yes
6034 else
6035   ac_cv_lib_tommath_mp_exptmod=no
6036 fi
6037 rm -f core conftest.err conftest.$ac_objext \
6038     conftest$ac_exeext conftest.$ac_ext
6039 LIBS=$ac_check_lib_save_LIBS
6040 fi
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tommath_mp_exptmod" >&5
6042 $as_echo "$ac_cv_lib_tommath_mp_exptmod" >&6; }
6043 if test "x$ac_cv_lib_tommath_mp_exptmod" = xyes; then :
6044   LIBTOM_LIBS="$LIBTOM_LIBS -ltommath"
6045 else
6046   BUNDLED_LIBTOM=1
6047 fi
6048
6049                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for register_cipher in -ltomcrypt" >&5
6050 $as_echo_n "checking for register_cipher in -ltomcrypt... " >&6; }
6051 if ${ac_cv_lib_tomcrypt_register_cipher+:} false; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   ac_check_lib_save_LIBS=$LIBS
6055 LIBS="-ltomcrypt  $LIBS"
6056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6057 /* end confdefs.h.  */
6058
6059 /* Override any GCC internal prototype to avoid an error.
6060    Use char because int might match the return type of a GCC
6061    builtin and then its argument prototype would still apply.  */
6062 #ifdef __cplusplus
6063 extern "C"
6064 #endif
6065 char register_cipher ();
6066 int
6067 main ()
6068 {
6069 return register_cipher ();
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 if ac_fn_c_try_link "$LINENO"; then :
6075   ac_cv_lib_tomcrypt_register_cipher=yes
6076 else
6077   ac_cv_lib_tomcrypt_register_cipher=no
6078 fi
6079 rm -f core conftest.err conftest.$ac_objext \
6080     conftest$ac_exeext conftest.$ac_ext
6081 LIBS=$ac_check_lib_save_LIBS
6082 fi
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tomcrypt_register_cipher" >&5
6084 $as_echo "$ac_cv_lib_tomcrypt_register_cipher" >&6; }
6085 if test "x$ac_cv_lib_tomcrypt_register_cipher" = xyes; then :
6086   LIBTOM_LIBS="$LIBTOM_LIBS -ltomcrypt"
6087 else
6088   BUNDLED_LIBTOM=1
6089 fi
6090
6091
6092
6093 fi
6094
6095
6096 if test $BUNDLED_LIBTOM = 1 ; then
6097
6098 $as_echo "#define BUNDLED_LIBTOM /**/" >>confdefs.h
6099
6100 fi
6101
6102
6103
6104
6105
6106 # Check whether --enable-lastlog was given.
6107 if test "${enable_lastlog+set}" = set; then :
6108   enableval=$enable_lastlog;
6109 $as_echo "#define DISABLE_LASTLOG /**/" >>confdefs.h
6110
6111
6112 fi
6113
6114 # Check whether --enable-utmp was given.
6115 if test "${enable_utmp+set}" = set; then :
6116   enableval=$enable_utmp;
6117 $as_echo "#define DISABLE_UTMP /**/" >>confdefs.h
6118
6119
6120 fi
6121
6122 # Check whether --enable-utmpx was given.
6123 if test "${enable_utmpx+set}" = set; then :
6124   enableval=$enable_utmpx;
6125 $as_echo "#define DISABLE_UTMPX /**/" >>confdefs.h
6126
6127
6128 fi
6129
6130 # Check whether --enable-wtmp was given.
6131 if test "${enable_wtmp+set}" = set; then :
6132   enableval=$enable_wtmp;
6133 $as_echo "#define DISABLE_WTMP /**/" >>confdefs.h
6134
6135
6136 fi
6137
6138 # Check whether --enable-wtmpx was given.
6139 if test "${enable_wtmpx+set}" = set; then :
6140   enableval=$enable_wtmpx;
6141 $as_echo "#define DISABLE_WTMPX /**/" >>confdefs.h
6142
6143
6144 fi
6145
6146 # Check whether --enable-loginfunc was given.
6147 if test "${enable_loginfunc+set}" = set; then :
6148   enableval=$enable_loginfunc;  no_loginfunc_check=1
6149         { $as_echo "$as_me:${as_lineno-$LINENO}: Not using login() etc" >&5
6150 $as_echo "$as_me: Not using login() etc" >&6;}
6151
6152 fi
6153
6154 # Check whether --enable-pututline was given.
6155 if test "${enable_pututline+set}" = set; then :
6156   enableval=$enable_pututline;
6157 $as_echo "#define DISABLE_PUTUTLINE /**/" >>confdefs.h
6158
6159
6160 fi
6161
6162 # Check whether --enable-pututxline was given.
6163 if test "${enable_pututxline+set}" = set; then :
6164   enableval=$enable_pututxline;
6165 $as_echo "#define DISABLE_PUTUTXLINE /**/" >>confdefs.h
6166
6167
6168 fi
6169
6170
6171 # Check whether --with-lastlog was given.
6172 if test "${with_lastlog+set}" = set; then :
6173   withval=$with_lastlog;
6174                 if test "x$withval" = "xno" ; then
6175                         $as_echo "#define DISABLE_LASTLOG 1" >>confdefs.h
6176
6177                 else
6178                         conf_lastlog_location=$withval
6179                 fi
6180
6181
6182 fi
6183
6184
6185 if test -z "$no_loginfunc_check"; then
6186                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing login" >&5
6187 $as_echo_n "checking for library containing login... " >&6; }
6188 if ${ac_cv_search_login+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   ac_func_search_save_LIBS=$LIBS
6192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6193 /* end confdefs.h.  */
6194
6195 /* Override any GCC internal prototype to avoid an error.
6196    Use char because int might match the return type of a GCC
6197    builtin and then its argument prototype would still apply.  */
6198 #ifdef __cplusplus
6199 extern "C"
6200 #endif
6201 char login ();
6202 int
6203 main ()
6204 {
6205 return login ();
6206   ;
6207   return 0;
6208 }
6209 _ACEOF
6210 for ac_lib in '' util bsd; do
6211   if test -z "$ac_lib"; then
6212     ac_res="none required"
6213   else
6214     ac_res=-l$ac_lib
6215     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6216   fi
6217   if ac_fn_c_try_link "$LINENO"; then :
6218   ac_cv_search_login=$ac_res
6219 fi
6220 rm -f core conftest.err conftest.$ac_objext \
6221     conftest$ac_exeext
6222   if ${ac_cv_search_login+:} false; then :
6223   break
6224 fi
6225 done
6226 if ${ac_cv_search_login+:} false; then :
6227
6228 else
6229   ac_cv_search_login=no
6230 fi
6231 rm conftest.$ac_ext
6232 LIBS=$ac_func_search_save_LIBS
6233 fi
6234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_login" >&5
6235 $as_echo "$ac_cv_search_login" >&6; }
6236 ac_res=$ac_cv_search_login
6237 if test "$ac_res" != no; then :
6238   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6239
6240 $as_echo "#define HAVE_LOGIN /**/" >>confdefs.h
6241
6242 fi
6243
6244         for ac_func in logout updwtmp logwtmp
6245 do :
6246   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6247 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6248 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6249   cat >>confdefs.h <<_ACEOF
6250 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6251 _ACEOF
6252
6253 fi
6254 done
6255
6256 fi
6257
6258
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines LASTLOG_FILE" >&5
6260 $as_echo_n "checking if your system defines LASTLOG_FILE... " >&6; }
6261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6262 /* end confdefs.h.  */
6263
6264 #include <sys/types.h>
6265 #include <utmp.h>
6266 #ifdef HAVE_LASTLOG_H
6267 #  include <lastlog.h>
6268 #endif
6269 #ifdef HAVE_PATHS_H
6270 #  include <paths.h>
6271 #endif
6272 #ifdef HAVE_LOGIN_H
6273 # include <login.h>
6274 #endif
6275
6276 int
6277 main ()
6278 {
6279  char *lastlog = LASTLOG_FILE;
6280   ;
6281   return 0;
6282 }
6283 _ACEOF
6284 if ac_fn_c_try_compile "$LINENO"; then :
6285    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6286 $as_echo "yes" >&6; }
6287 else
6288
6289                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6290 $as_echo "no" >&6; }
6291                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines _PATH_LASTLOG" >&5
6292 $as_echo_n "checking if your system defines _PATH_LASTLOG... " >&6; }
6293                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6294 /* end confdefs.h.  */
6295
6296 #include <sys/types.h>
6297 #include <utmp.h>
6298 #ifdef HAVE_LASTLOG_H
6299 #  include <lastlog.h>
6300 #endif
6301 #ifdef HAVE_PATHS_H
6302 #  include <paths.h>
6303 #endif
6304
6305 int
6306 main ()
6307 {
6308  char *lastlog = _PATH_LASTLOG;
6309   ;
6310   return 0;
6311 }
6312 _ACEOF
6313 if ac_fn_c_try_compile "$LINENO"; then :
6314    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6315 $as_echo "yes" >&6; }
6316 else
6317
6318                         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6319 $as_echo "no" >&6; }
6320                         system_lastlog_path=no
6321
6322 fi
6323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6324
6325
6326 fi
6327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6328
6329 if test -z "$conf_lastlog_location"; then
6330         if test x"$system_lastlog_path" = x"no" ; then
6331                 for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
6332                                 if (test -d "$f" || test -f "$f") ; then
6333                                         conf_lastlog_location=$f
6334                                 fi
6335                 done
6336                 if test -z "$conf_lastlog_location"; then
6337                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ** Cannot find lastlog **" >&5
6338 $as_echo "$as_me: WARNING: ** Cannot find lastlog **" >&2;}
6339                                         fi
6340         fi
6341 fi
6342
6343 if test -n "$conf_lastlog_location"; then
6344
6345 cat >>confdefs.h <<_ACEOF
6346 #define CONF_LASTLOG_FILE "$conf_lastlog_location"
6347 _ACEOF
6348
6349 fi
6350
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMP_FILE" >&5
6352 $as_echo_n "checking if your system defines UTMP_FILE... " >&6; }
6353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6354 /* end confdefs.h.  */
6355
6356 #include <sys/types.h>
6357 #include <utmp.h>
6358 #ifdef HAVE_PATHS_H
6359 #  include <paths.h>
6360 #endif
6361
6362 int
6363 main ()
6364 {
6365  char *utmp = UTMP_FILE;
6366   ;
6367   return 0;
6368 }
6369 _ACEOF
6370 if ac_fn_c_try_compile "$LINENO"; then :
6371    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6372 $as_echo "yes" >&6; }
6373 else
6374    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6375 $as_echo "no" >&6; }
6376           system_utmp_path=no
6377
6378 fi
6379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6380 if test -z "$conf_utmp_location"; then
6381         if test x"$system_utmp_path" = x"no" ; then
6382                 for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
6383                         if test -f $f ; then
6384                                 conf_utmp_location=$f
6385                         fi
6386                 done
6387                 if test -z "$conf_utmp_location"; then
6388                         $as_echo "#define DISABLE_UTMP 1" >>confdefs.h
6389
6390                 fi
6391         fi
6392 fi
6393 if test -n "$conf_utmp_location"; then
6394
6395 cat >>confdefs.h <<_ACEOF
6396 #define CONF_UTMP_FILE "$conf_utmp_location"
6397 _ACEOF
6398
6399 fi
6400
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMP_FILE" >&5
6402 $as_echo_n "checking if your system defines WTMP_FILE... " >&6; }
6403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6404 /* end confdefs.h.  */
6405
6406 #include <sys/types.h>
6407 #ifdef HAVE_UTMP_H
6408 #  include <utmp.h>
6409 #endif
6410 #ifdef HAVE_PATHS_H
6411 #  include <paths.h>
6412 #endif
6413
6414 int
6415 main ()
6416 {
6417  char *wtmp = WTMP_FILE;
6418   ;
6419   return 0;
6420 }
6421 _ACEOF
6422 if ac_fn_c_try_compile "$LINENO"; then :
6423    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6424 $as_echo "yes" >&6; }
6425 else
6426    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6427 $as_echo "no" >&6; }
6428           system_wtmp_path=no
6429
6430 fi
6431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6432 if test -z "$conf_wtmp_location"; then
6433         if test x"$system_wtmp_path" = x"no" ; then
6434                 for f in /usr/adm/wtmp /var/log/wtmp; do
6435                         if test -f $f ; then
6436                                 conf_wtmp_location=$f
6437                         fi
6438                 done
6439                 if test -z "$conf_wtmp_location"; then
6440                         $as_echo "#define DISABLE_WTMP 1" >>confdefs.h
6441
6442                 fi
6443         fi
6444 fi
6445 if test -n "$conf_wtmp_location"; then
6446
6447 cat >>confdefs.h <<_ACEOF
6448 #define CONF_WTMP_FILE "$conf_wtmp_location"
6449 _ACEOF
6450
6451 fi
6452
6453
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines UTMPX_FILE" >&5
6455 $as_echo_n "checking if your system defines UTMPX_FILE... " >&6; }
6456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6457 /* end confdefs.h.  */
6458
6459 #include <sys/types.h>
6460 #include <utmp.h>
6461 #ifdef HAVE_UTMPX_H
6462 #include <utmpx.h>
6463 #endif
6464 #ifdef HAVE_PATHS_H
6465 #  include <paths.h>
6466 #endif
6467
6468 int
6469 main ()
6470 {
6471  char *utmpx = UTMPX_FILE;
6472   ;
6473   return 0;
6474 }
6475 _ACEOF
6476 if ac_fn_c_try_compile "$LINENO"; then :
6477    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6478 $as_echo "yes" >&6; }
6479 else
6480    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6481 $as_echo "no" >&6; }
6482           system_utmpx_path=no
6483
6484 fi
6485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6486 if test -z "$conf_utmpx_location"; then
6487         if test x"$system_utmpx_path" = x"no" ; then
6488                 $as_echo "#define DISABLE_UTMPX 1" >>confdefs.h
6489
6490         fi
6491 else
6492
6493 cat >>confdefs.h <<_ACEOF
6494 #define CONF_UTMPX_FILE "$conf_utmpx_location"
6495 _ACEOF
6496
6497 fi
6498
6499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if your system defines WTMPX_FILE" >&5
6500 $as_echo_n "checking if your system defines WTMPX_FILE... " >&6; }
6501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6502 /* end confdefs.h.  */
6503
6504 #include <sys/types.h>
6505 #ifdef HAVE_UTMP_H
6506 #  include <utmp.h>
6507 #endif
6508 #ifdef HAVE_UTMPX_H
6509 #  include <utmpx.h>
6510 #endif
6511 #ifdef HAVE_PATHS_H
6512 #  include <paths.h>
6513 #endif
6514
6515 int
6516 main ()
6517 {
6518  char *wtmpx = WTMPX_FILE;
6519   ;
6520   return 0;
6521 }
6522 _ACEOF
6523 if ac_fn_c_try_compile "$LINENO"; then :
6524    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6525 $as_echo "yes" >&6; }
6526 else
6527    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6528 $as_echo "no" >&6; }
6529           system_wtmpx_path=no
6530
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533 if test -z "$conf_wtmpx_location"; then
6534         if test x"$system_wtmpx_path" = x"no" ; then
6535                 $as_echo "#define DISABLE_WTMPX 1" >>confdefs.h
6536
6537         fi
6538 else
6539
6540 cat >>confdefs.h <<_ACEOF
6541 #define CONF_WTMPX_FILE "$conf_wtmpx_location"
6542 _ACEOF
6543
6544 fi
6545
6546 # Checks for library functions.
6547 if test $ac_cv_c_compiler_gnu = yes; then
6548     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
6549 $as_echo_n "checking whether $CC needs -traditional... " >&6; }
6550 if ${ac_cv_prog_gcc_traditional+:} false; then :
6551   $as_echo_n "(cached) " >&6
6552 else
6553     ac_pattern="Autoconf.*'x'"
6554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6555 /* end confdefs.h.  */
6556 #include <sgtty.h>
6557 Autoconf TIOCGETP
6558 _ACEOF
6559 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6560   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6561   ac_cv_prog_gcc_traditional=yes
6562 else
6563   ac_cv_prog_gcc_traditional=no
6564 fi
6565 rm -f conftest*
6566
6567
6568   if test $ac_cv_prog_gcc_traditional = no; then
6569     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6570 /* end confdefs.h.  */
6571 #include <termio.h>
6572 Autoconf TCGETA
6573 _ACEOF
6574 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6575   $EGREP "$ac_pattern" >/dev/null 2>&1; then :
6576   ac_cv_prog_gcc_traditional=yes
6577 fi
6578 rm -f conftest*
6579
6580   fi
6581 fi
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
6583 $as_echo "$ac_cv_prog_gcc_traditional" >&6; }
6584   if test $ac_cv_prog_gcc_traditional = yes; then
6585     CC="$CC -traditional"
6586   fi
6587 fi
6588
6589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
6590 $as_echo_n "checking for working memcmp... " >&6; }
6591 if ${ac_cv_func_memcmp_working+:} false; then :
6592   $as_echo_n "(cached) " >&6
6593 else
6594   if test "$cross_compiling" = yes; then :
6595   ac_cv_func_memcmp_working=no
6596 else
6597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6598 /* end confdefs.h.  */
6599 $ac_includes_default
6600 int
6601 main ()
6602 {
6603
6604   /* Some versions of memcmp are not 8-bit clean.  */
6605   char c0 = '\100', c1 = '\200', c2 = '\201';
6606   if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
6607     return 1;
6608
6609   /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
6610      or more and with at least one buffer not starting on a 4-byte boundary.
6611      William Lewis provided this test program.   */
6612   {
6613     char foo[21];
6614     char bar[21];
6615     int i;
6616     for (i = 0; i < 4; i++)
6617       {
6618         char *a = foo + i;
6619         char *b = bar + i;
6620         strcpy (a, "--------01111111");
6621         strcpy (b, "--------10000000");
6622         if (memcmp (a, b, 16) >= 0)
6623           return 1;
6624       }
6625     return 0;
6626   }
6627
6628   ;
6629   return 0;
6630 }
6631 _ACEOF
6632 if ac_fn_c_try_run "$LINENO"; then :
6633   ac_cv_func_memcmp_working=yes
6634 else
6635   ac_cv_func_memcmp_working=no
6636 fi
6637 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6638   conftest.$ac_objext conftest.beam conftest.$ac_ext
6639 fi
6640
6641 fi
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
6643 $as_echo "$ac_cv_func_memcmp_working" >&6; }
6644 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
6645   *" memcmp.$ac_objext "* ) ;;
6646   *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
6647  ;;
6648 esac
6649
6650
6651 for ac_header in sys/select.h sys/socket.h
6652 do :
6653   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6654 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
6655 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6656   cat >>confdefs.h <<_ACEOF
6657 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6658 _ACEOF
6659
6660 fi
6661
6662 done
6663
6664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
6665 $as_echo_n "checking types of arguments for select... " >&6; }
6666 if ${ac_cv_func_select_args+:} false; then :
6667   $as_echo_n "(cached) " >&6
6668 else
6669   for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
6670  for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
6671   for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
6672    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6673 /* end confdefs.h.  */
6674 $ac_includes_default
6675 #ifdef HAVE_SYS_SELECT_H
6676 # include <sys/select.h>
6677 #endif
6678 #ifdef HAVE_SYS_SOCKET_H
6679 # include <sys/socket.h>
6680 #endif
6681
6682 int
6683 main ()
6684 {
6685 extern int select ($ac_arg1,
6686                                             $ac_arg234, $ac_arg234, $ac_arg234,
6687                                             $ac_arg5);
6688   ;
6689   return 0;
6690 }
6691 _ACEOF
6692 if ac_fn_c_try_compile "$LINENO"; then :
6693   ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
6694 fi
6695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6696   done
6697  done
6698 done
6699 # Provide a safe default value.
6700 : "${ac_cv_func_select_args=int,int *,struct timeval *}"
6701
6702 fi
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
6704 $as_echo "$ac_cv_func_select_args" >&6; }
6705 ac_save_IFS=$IFS; IFS=','
6706 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
6707 IFS=$ac_save_IFS
6708 shift
6709
6710 cat >>confdefs.h <<_ACEOF
6711 #define SELECT_TYPE_ARG1 $1
6712 _ACEOF
6713
6714
6715 cat >>confdefs.h <<_ACEOF
6716 #define SELECT_TYPE_ARG234 ($2)
6717 _ACEOF
6718
6719
6720 cat >>confdefs.h <<_ACEOF
6721 #define SELECT_TYPE_ARG5 ($3)
6722 _ACEOF
6723
6724 rm -f conftest*
6725
6726 for ac_func in dup2 getpass getspnam getusershell memset putenv select socket strdup clearenv strlcpy strlcat daemon basename _getpty getaddrinfo freeaddrinfo getnameinfo fork writev
6727 do :
6728   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
6729 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
6730 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
6731   cat >>confdefs.h <<_ACEOF
6732 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
6733 _ACEOF
6734
6735 fi
6736 done
6737
6738
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing basename" >&5
6740 $as_echo_n "checking for library containing basename... " >&6; }
6741 if ${ac_cv_search_basename+:} false; then :
6742   $as_echo_n "(cached) " >&6
6743 else
6744   ac_func_search_save_LIBS=$LIBS
6745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6746 /* end confdefs.h.  */
6747
6748 /* Override any GCC internal prototype to avoid an error.
6749    Use char because int might match the return type of a GCC
6750    builtin and then its argument prototype would still apply.  */
6751 #ifdef __cplusplus
6752 extern "C"
6753 #endif
6754 char basename ();
6755 int
6756 main ()
6757 {
6758 return basename ();
6759   ;
6760   return 0;
6761 }
6762 _ACEOF
6763 for ac_lib in '' gen; do
6764   if test -z "$ac_lib"; then
6765     ac_res="none required"
6766   else
6767     ac_res=-l$ac_lib
6768     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6769   fi
6770   if ac_fn_c_try_link "$LINENO"; then :
6771   ac_cv_search_basename=$ac_res
6772 fi
6773 rm -f core conftest.err conftest.$ac_objext \
6774     conftest$ac_exeext
6775   if ${ac_cv_search_basename+:} false; then :
6776   break
6777 fi
6778 done
6779 if ${ac_cv_search_basename+:} false; then :
6780
6781 else
6782   ac_cv_search_basename=no
6783 fi
6784 rm conftest.$ac_ext
6785 LIBS=$ac_func_search_save_LIBS
6786 fi
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_basename" >&5
6788 $as_echo "$ac_cv_search_basename" >&6; }
6789 ac_res=$ac_cv_search_basename
6790 if test "$ac_res" != no; then :
6791   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6792   $as_echo "#define HAVE_BASENAME 1" >>confdefs.h
6793
6794 fi
6795
6796
6797 # Solaris needs ptmx
6798 if test -z "$no_ptmx_check" ; then
6799         if test x"$cross_compiling" = x"no" ; then
6800                 if test -e /dev/ptmx ; then
6801
6802 $as_echo "#define USE_DEV_PTMX /**/" >>confdefs.h
6803
6804                 fi
6805         else
6806                 { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptmx, we're cross-compiling" >&5
6807 $as_echo "$as_me: Not checking for /dev/ptmx, we're cross-compiling" >&6;}
6808         fi
6809 fi
6810
6811 if test -z "$no_ptc_check" ; then
6812         if test x"$cross_compiling" = x"no" ; then
6813                 if test -e /dev/ptc ; then
6814
6815 $as_echo "#define HAVE_DEV_PTS_AND_PTC /**/" >>confdefs.h
6816
6817                 fi
6818         else
6819                 { $as_echo "$as_me:${as_lineno-$LINENO}: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&5
6820 $as_echo "$as_me: Not checking for /dev/ptc & /dev/pts since we're cross-compiling" >&6;}
6821         fi
6822 fi
6823
6824
6825
6826 # XXX there must be a nicer way to do this
6827 if test $BUNDLED_LIBTOM = 1 ; then
6828 as_dir=libtomcrypt/src/ciphers/aes; as_fn_mkdir_p
6829 as_dir=libtomcrypt/src/ciphers/safer; as_fn_mkdir_p
6830 as_dir=libtomcrypt/src/ciphers/twofish; as_fn_mkdir_p
6831 as_dir=libtomcrypt/src/encauth/ccm; as_fn_mkdir_p
6832 as_dir=libtomcrypt/src/encauth/eax; as_fn_mkdir_p
6833 as_dir=libtomcrypt/src/encauth/gcm; as_fn_mkdir_p
6834 as_dir=libtomcrypt/src/encauth/ocb; as_fn_mkdir_p
6835 as_dir=libtomcrypt/src/hashes; as_fn_mkdir_p
6836 as_dir=libtomcrypt/src/hashes/chc; as_fn_mkdir_p
6837 as_dir=libtomcrypt/src/hashes/helper; as_fn_mkdir_p
6838 as_dir=libtomcrypt/src/hashes/sha2; as_fn_mkdir_p
6839 as_dir=libtomcrypt/src/hashes/whirl; as_fn_mkdir_p
6840 as_dir=libtomcrypt/src/mac/hmac; as_fn_mkdir_p
6841 as_dir=libtomcrypt/src/mac/omac; as_fn_mkdir_p
6842 as_dir=libtomcrypt/src/mac/pelican; as_fn_mkdir_p
6843 as_dir=libtomcrypt/src/mac/pmac; as_fn_mkdir_p
6844 as_dir=libtomcrypt/src/mac/f9; as_fn_mkdir_p
6845 as_dir=libtomcrypt/src/mac/xcbc; as_fn_mkdir_p
6846 as_dir=libtomcrypt/src/math/fp; as_fn_mkdir_p
6847 as_dir=libtomcrypt/src/misc/base64; as_fn_mkdir_p
6848 as_dir=libtomcrypt/src/misc/crypt; as_fn_mkdir_p
6849 as_dir=libtomcrypt/src/misc/mpi; as_fn_mkdir_p
6850 as_dir=libtomcrypt/src/misc/pkcs5; as_fn_mkdir_p
6851 as_dir=libtomcrypt/src/modes/cbc; as_fn_mkdir_p
6852 as_dir=libtomcrypt/src/modes/cfb; as_fn_mkdir_p
6853 as_dir=libtomcrypt/src/modes/ctr; as_fn_mkdir_p
6854 as_dir=libtomcrypt/src/modes/ecb; as_fn_mkdir_p
6855 as_dir=libtomcrypt/src/modes/ofb; as_fn_mkdir_p
6856 as_dir=libtomcrypt/src/modes/f8; as_fn_mkdir_p
6857 as_dir=libtomcrypt/src/modes/lrw; as_fn_mkdir_p
6858 as_dir=libtomcrypt/src/pk/asn1/der/bit; as_fn_mkdir_p
6859 as_dir=libtomcrypt/src/pk/asn1/der/boolean; as_fn_mkdir_p
6860 as_dir=libtomcrypt/src/pk/asn1/der/choice; as_fn_mkdir_p
6861 as_dir=libtomcrypt/src/pk/asn1/der/ia5; as_fn_mkdir_p
6862 as_dir=libtomcrypt/src/pk/asn1/der/integer; as_fn_mkdir_p
6863 as_dir=libtomcrypt/src/pk/asn1/der/object_identifier; as_fn_mkdir_p
6864 as_dir=libtomcrypt/src/pk/asn1/der/octet; as_fn_mkdir_p
6865 as_dir=libtomcrypt/src/pk/asn1/der/printable_string; as_fn_mkdir_p
6866 as_dir=libtomcrypt/src/pk/asn1/der/sequence; as_fn_mkdir_p
6867 as_dir=libtomcrypt/src/pk/asn1/der/set; as_fn_mkdir_p
6868 as_dir=libtomcrypt/src/pk/asn1/der/short_integer; as_fn_mkdir_p
6869 as_dir=libtomcrypt/src/pk/asn1/der/utctime; as_fn_mkdir_p
6870 as_dir=libtomcrypt/src/pk/asn1/der/utf8; as_fn_mkdir_p
6871 as_dir=libtomcrypt/src/pk/dh; as_fn_mkdir_p
6872 as_dir=libtomcrypt/src/pk/dsa; as_fn_mkdir_p
6873 as_dir=libtomcrypt/src/pk/ecc; as_fn_mkdir_p
6874 as_dir=libtomcrypt/src/pk/katja; as_fn_mkdir_p
6875 as_dir=libtomcrypt/src/pk/pkcs1; as_fn_mkdir_p
6876 as_dir=libtomcrypt/src/pk/rsa; as_fn_mkdir_p
6877 as_dir=libtomcrypt/src/prngs; as_fn_mkdir_p
6878 LIBTOM_FILES="libtomcrypt/Makefile libtommath/Makefile"
6879 fi
6880 ac_config_headers="$ac_config_headers config.h"
6881
6882 ac_config_files="$ac_config_files Makefile $LIBTOM_FILES"
6883
6884 cat >confcache <<\_ACEOF
6885 # This file is a shell script that caches the results of configure
6886 # tests run on this system so they can be shared between configure
6887 # scripts and configure runs, see configure's option --config-cache.
6888 # It is not useful on other systems.  If it contains results you don't
6889 # want to keep, you may remove or edit it.
6890 #
6891 # config.status only pays attention to the cache file if you give it
6892 # the --recheck option to rerun configure.
6893 #
6894 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6895 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6896 # following values.
6897
6898 _ACEOF
6899
6900 # The following way of writing the cache mishandles newlines in values,
6901 # but we know of no workaround that is simple, portable, and efficient.
6902 # So, we kill variables containing newlines.
6903 # Ultrix sh set writes to stderr and can't be redirected directly,
6904 # and sets the high bit in the cache file unless we assign to the vars.
6905 (
6906   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6907     eval ac_val=\$$ac_var
6908     case $ac_val in #(
6909     *${as_nl}*)
6910       case $ac_var in #(
6911       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6912 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6913       esac
6914       case $ac_var in #(
6915       _ | IFS | as_nl) ;; #(
6916       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6917       *) { eval $ac_var=; unset $ac_var;} ;;
6918       esac ;;
6919     esac
6920   done
6921
6922   (set) 2>&1 |
6923     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6924     *${as_nl}ac_space=\ *)
6925       # `set' does not quote correctly, so add quotes: double-quote
6926       # substitution turns \\\\ into \\, and sed turns \\ into \.
6927       sed -n \
6928         "s/'/'\\\\''/g;
6929           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6930       ;; #(
6931     *)
6932       # `set' quotes correctly as required by POSIX, so do not add quotes.
6933       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6934       ;;
6935     esac |
6936     sort
6937 ) |
6938   sed '
6939      /^ac_cv_env_/b end
6940      t clear
6941      :clear
6942      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6943      t end
6944      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6945      :end' >>confcache
6946 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6947   if test -w "$cache_file"; then
6948     if test "x$cache_file" != "x/dev/null"; then
6949       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6950 $as_echo "$as_me: updating cache $cache_file" >&6;}
6951       if test ! -f "$cache_file" || test -h "$cache_file"; then
6952         cat confcache >"$cache_file"
6953       else
6954         case $cache_file in #(
6955         */* | ?:*)
6956           mv -f confcache "$cache_file"$$ &&
6957           mv -f "$cache_file"$$ "$cache_file" ;; #(
6958         *)
6959           mv -f confcache "$cache_file" ;;
6960         esac
6961       fi
6962     fi
6963   else
6964     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6965 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6966   fi
6967 fi
6968 rm -f confcache
6969
6970 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6971 # Let make expand exec_prefix.
6972 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6973
6974 DEFS=-DHAVE_CONFIG_H
6975
6976 ac_libobjs=
6977 ac_ltlibobjs=
6978 U=
6979 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6980   # 1. Remove the extension, and $U if already installed.
6981   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6982   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6983   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6984   #    will be set to the directory where LIBOBJS objects are built.
6985   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6986   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6987 done
6988 LIBOBJS=$ac_libobjs
6989
6990 LTLIBOBJS=$ac_ltlibobjs
6991
6992
6993
6994 : "${CONFIG_STATUS=./config.status}"
6995 ac_write_fail=0
6996 ac_clean_files_save=$ac_clean_files
6997 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6999 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7000 as_write_fail=0
7001 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7002 #! $SHELL
7003 # Generated by $as_me.
7004 # Run this file to recreate the current configuration.
7005 # Compiler output produced by configure, useful for debugging
7006 # configure, is in config.log if it exists.
7007
7008 debug=false
7009 ac_cs_recheck=false
7010 ac_cs_silent=false
7011
7012 SHELL=\${CONFIG_SHELL-$SHELL}
7013 export SHELL
7014 _ASEOF
7015 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7016 ## -------------------- ##
7017 ## M4sh Initialization. ##
7018 ## -------------------- ##
7019
7020 # Be more Bourne compatible
7021 DUALCASE=1; export DUALCASE # for MKS sh
7022 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7023   emulate sh
7024   NULLCMD=:
7025   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7026   # is contrary to our usage.  Disable this feature.
7027   alias -g '${1+"$@"}'='"$@"'
7028   setopt NO_GLOB_SUBST
7029 else
7030   case `(set -o) 2>/dev/null` in #(
7031   *posix*) :
7032     set -o posix ;; #(
7033   *) :
7034      ;;
7035 esac
7036 fi
7037
7038
7039 as_nl='
7040 '
7041 export as_nl
7042 # Printing a long string crashes Solaris 7 /usr/bin/printf.
7043 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
7044 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
7045 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
7046 # Prefer a ksh shell builtin over an external printf program on Solaris,
7047 # but without wasting forks for bash or zsh.
7048 if test -z "$BASH_VERSION$ZSH_VERSION" \
7049     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
7050   as_echo='print -r --'
7051   as_echo_n='print -rn --'
7052 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
7053   as_echo='printf %s\n'
7054   as_echo_n='printf %s'
7055 else
7056   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
7057     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
7058     as_echo_n='/usr/ucb/echo -n'
7059   else
7060     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
7061     as_echo_n_body='eval
7062       arg=$1;
7063       case $arg in #(
7064       *"$as_nl"*)
7065         expr "X$arg" : "X\\(.*\\)$as_nl";
7066         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
7067       esac;
7068       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
7069     '
7070     export as_echo_n_body
7071     as_echo_n='sh -c $as_echo_n_body as_echo'
7072   fi
7073   export as_echo_body
7074   as_echo='sh -c $as_echo_body as_echo'
7075 fi
7076
7077 # The user is always right.
7078 if test "${PATH_SEPARATOR+set}" != set; then
7079   PATH_SEPARATOR=:
7080   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
7081     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
7082       PATH_SEPARATOR=';'
7083   }
7084 fi
7085
7086
7087 # IFS
7088 # We need space, tab and new line, in precisely that order.  Quoting is
7089 # there to prevent editors from complaining about space-tab.
7090 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
7091 # splitting by setting IFS to empty value.)
7092 IFS=" ""        $as_nl"
7093
7094 # Find who we are.  Look in the path if we contain no directory separator.
7095 as_myself=
7096 case $0 in #((
7097   *[\\/]* ) as_myself=$0 ;;
7098   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7099 for as_dir in $PATH
7100 do
7101   IFS=$as_save_IFS
7102   test -z "$as_dir" && as_dir=.
7103     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7104   done
7105 IFS=$as_save_IFS
7106
7107      ;;
7108 esac
7109 # We did not find ourselves, most probably we were run as `sh COMMAND'
7110 # in which case we are not to be found in the path.
7111 if test "x$as_myself" = x; then
7112   as_myself=$0
7113 fi
7114 if test ! -f "$as_myself"; then
7115   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
7116   exit 1
7117 fi
7118
7119 # Unset variables that we do not need and which cause bugs (e.g. in
7120 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
7121 # suppresses any "Segmentation fault" message there.  '((' could
7122 # trigger a bug in pdksh 5.2.14.
7123 for as_var in BASH_ENV ENV MAIL MAILPATH
7124 do eval test x\${$as_var+set} = xset \
7125   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
7126 done
7127 PS1='$ '
7128 PS2='> '
7129 PS4='+ '
7130
7131 # NLS nuisances.
7132 LC_ALL=C
7133 export LC_ALL
7134 LANGUAGE=C
7135 export LANGUAGE
7136
7137 # CDPATH.
7138 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
7139
7140
7141 # as_fn_error STATUS ERROR [LINENO LOG_FD]
7142 # ----------------------------------------
7143 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
7144 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
7145 # script with STATUS, using 1 if that was 0.
7146 as_fn_error ()
7147 {
7148   as_status=$1; test $as_status -eq 0 && as_status=1
7149   if test "$4"; then
7150     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
7151     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
7152   fi
7153   $as_echo "$as_me: error: $2" >&2
7154   as_fn_exit $as_status
7155 } # as_fn_error
7156
7157
7158 # as_fn_set_status STATUS
7159 # -----------------------
7160 # Set $? to STATUS, without forking.
7161 as_fn_set_status ()
7162 {
7163   return $1
7164 } # as_fn_set_status
7165
7166 # as_fn_exit STATUS
7167 # -----------------
7168 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
7169 as_fn_exit ()
7170 {
7171   set +e
7172   as_fn_set_status $1
7173   exit $1
7174 } # as_fn_exit
7175
7176 # as_fn_unset VAR
7177 # ---------------
7178 # Portably unset VAR.
7179 as_fn_unset ()
7180 {
7181   { eval $1=; unset $1;}
7182 }
7183 as_unset=as_fn_unset
7184 # as_fn_append VAR VALUE
7185 # ----------------------
7186 # Append the text in VALUE to the end of the definition contained in VAR. Take
7187 # advantage of any shell optimizations that allow amortized linear growth over
7188 # repeated appends, instead of the typical quadratic growth present in naive
7189 # implementations.
7190 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
7191   eval 'as_fn_append ()
7192   {
7193     eval $1+=\$2
7194   }'
7195 else
7196   as_fn_append ()
7197   {
7198     eval $1=\$$1\$2
7199   }
7200 fi # as_fn_append
7201
7202 # as_fn_arith ARG...
7203 # ------------------
7204 # Perform arithmetic evaluation on the ARGs, and store the result in the
7205 # global $as_val. Take advantage of shells that can avoid forks. The arguments
7206 # must be portable across $(()) and expr.
7207 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
7208   eval 'as_fn_arith ()
7209   {
7210     as_val=$(( $* ))
7211   }'
7212 else
7213   as_fn_arith ()
7214   {
7215     as_val=`expr "$@" || test $? -eq 1`
7216   }
7217 fi # as_fn_arith
7218
7219
7220 if expr a : '\(a\)' >/dev/null 2>&1 &&
7221    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7222   as_expr=expr
7223 else
7224   as_expr=false
7225 fi
7226
7227 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7228   as_basename=basename
7229 else
7230   as_basename=false
7231 fi
7232
7233 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7234   as_dirname=dirname
7235 else
7236   as_dirname=false
7237 fi
7238
7239 as_me=`$as_basename -- "$0" ||
7240 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7241          X"$0" : 'X\(//\)$' \| \
7242          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7243 $as_echo X/"$0" |
7244     sed '/^.*\/\([^/][^/]*\)\/*$/{
7245             s//\1/
7246             q
7247           }
7248           /^X\/\(\/\/\)$/{
7249             s//\1/
7250             q
7251           }
7252           /^X\/\(\/\).*/{
7253             s//\1/
7254             q
7255           }
7256           s/.*/./; q'`
7257
7258 # Avoid depending upon Character Ranges.
7259 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
7260 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
7261 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
7262 as_cr_digits='0123456789'
7263 as_cr_alnum=$as_cr_Letters$as_cr_digits
7264
7265 ECHO_C= ECHO_N= ECHO_T=
7266 case `echo -n x` in #(((((
7267 -n*)
7268   case `echo 'xy\c'` in
7269   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
7270   xy)  ECHO_C='\c';;
7271   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
7272        ECHO_T=' ';;
7273   esac;;
7274 *)
7275   ECHO_N='-n';;
7276 esac
7277
7278 rm -f conf$$ conf$$.exe conf$$.file
7279 if test -d conf$$.dir; then
7280   rm -f conf$$.dir/conf$$.file
7281 else
7282   rm -f conf$$.dir
7283   mkdir conf$$.dir 2>/dev/null
7284 fi
7285 if (echo >conf$$.file) 2>/dev/null; then
7286   if ln -s conf$$.file conf$$ 2>/dev/null; then
7287     as_ln_s='ln -s'
7288     # ... but there are two gotchas:
7289     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7290     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7291     # In both cases, we have to default to `cp -pR'.
7292     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7293       as_ln_s='cp -pR'
7294   elif ln conf$$.file conf$$ 2>/dev/null; then
7295     as_ln_s=ln
7296   else
7297     as_ln_s='cp -pR'
7298   fi
7299 else
7300   as_ln_s='cp -pR'
7301 fi
7302 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7303 rmdir conf$$.dir 2>/dev/null
7304
7305
7306 # as_fn_mkdir_p
7307 # -------------
7308 # Create "$as_dir" as a directory, including parents if necessary.
7309 as_fn_mkdir_p ()
7310 {
7311
7312   case $as_dir in #(
7313   -*) as_dir=./$as_dir;;
7314   esac
7315   test -d "$as_dir" || eval $as_mkdir_p || {
7316     as_dirs=
7317     while :; do
7318       case $as_dir in #(
7319       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
7320       *) as_qdir=$as_dir;;
7321       esac
7322       as_dirs="'$as_qdir' $as_dirs"
7323       as_dir=`$as_dirname -- "$as_dir" ||
7324 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7325          X"$as_dir" : 'X\(//\)[^/]' \| \
7326          X"$as_dir" : 'X\(//\)$' \| \
7327          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7328 $as_echo X"$as_dir" |
7329     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7330             s//\1/
7331             q
7332           }
7333           /^X\(\/\/\)[^/].*/{
7334             s//\1/
7335             q
7336           }
7337           /^X\(\/\/\)$/{
7338             s//\1/
7339             q
7340           }
7341           /^X\(\/\).*/{
7342             s//\1/
7343             q
7344           }
7345           s/.*/./; q'`
7346       test -d "$as_dir" && break
7347     done
7348     test -z "$as_dirs" || eval "mkdir $as_dirs"
7349   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
7350
7351
7352 } # as_fn_mkdir_p
7353 if mkdir -p . 2>/dev/null; then
7354   as_mkdir_p='mkdir -p "$as_dir"'
7355 else
7356   test -d ./-p && rmdir ./-p
7357   as_mkdir_p=false
7358 fi
7359
7360
7361 # as_fn_executable_p FILE
7362 # -----------------------
7363 # Test if FILE is an executable regular file.
7364 as_fn_executable_p ()
7365 {
7366   test -f "$1" && test -x "$1"
7367 } # as_fn_executable_p
7368 as_test_x='test -x'
7369 as_executable_p=as_fn_executable_p
7370
7371 # Sed expression to map a string onto a valid CPP name.
7372 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7373
7374 # Sed expression to map a string onto a valid variable name.
7375 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7376
7377
7378 exec 6>&1
7379 ## ----------------------------------- ##
7380 ## Main body of $CONFIG_STATUS script. ##
7381 ## ----------------------------------- ##
7382 _ASEOF
7383 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
7384
7385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7386 # Save the log message, to keep $0 and so on meaningful, and to
7387 # report actual input values of CONFIG_FILES etc. instead of their
7388 # values after options handling.
7389 ac_log="
7390 This file was extended by $as_me, which was
7391 generated by GNU Autoconf 2.69.  Invocation command line was
7392
7393   CONFIG_FILES    = $CONFIG_FILES
7394   CONFIG_HEADERS  = $CONFIG_HEADERS
7395   CONFIG_LINKS    = $CONFIG_LINKS
7396   CONFIG_COMMANDS = $CONFIG_COMMANDS
7397   $ $0 $@
7398
7399 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7400 "
7401
7402 _ACEOF
7403
7404 case $ac_config_files in *"
7405 "*) set x $ac_config_files; shift; ac_config_files=$*;;
7406 esac
7407
7408 case $ac_config_headers in *"
7409 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
7410 esac
7411
7412
7413 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7414 # Files that config.status was made for.
7415 config_files="$ac_config_files"
7416 config_headers="$ac_config_headers"
7417
7418 _ACEOF
7419
7420 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7421 ac_cs_usage="\
7422 \`$as_me' instantiates files and other configuration actions
7423 from templates according to the current configuration.  Unless the files
7424 and actions are specified as TAGs, all are instantiated by default.
7425
7426 Usage: $0 [OPTION]... [TAG]...
7427
7428   -h, --help       print this help, then exit
7429   -V, --version    print version number and configuration settings, then exit
7430       --config     print configuration, then exit
7431   -q, --quiet, --silent
7432                    do not print progress messages
7433   -d, --debug      don't remove temporary files
7434       --recheck    update $as_me by reconfiguring in the same conditions
7435       --file=FILE[:TEMPLATE]
7436                    instantiate the configuration file FILE
7437       --header=FILE[:TEMPLATE]
7438                    instantiate the configuration header FILE
7439
7440 Configuration files:
7441 $config_files
7442
7443 Configuration headers:
7444 $config_headers
7445
7446 Report bugs to the package provider."
7447
7448 _ACEOF
7449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7450 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
7451 ac_cs_version="\\
7452 config.status
7453 configured by $0, generated by GNU Autoconf 2.69,
7454   with options \\"\$ac_cs_config\\"
7455
7456 Copyright (C) 2012 Free Software Foundation, Inc.
7457 This config.status script is free software; the Free Software Foundation
7458 gives unlimited permission to copy, distribute and modify it."
7459
7460 ac_pwd='$ac_pwd'
7461 srcdir='$srcdir'
7462 test -n "\$AWK" || AWK=awk
7463 _ACEOF
7464
7465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7466 # The default lists apply if the user does not specify any file.
7467 ac_need_defaults=:
7468 while test $# != 0
7469 do
7470   case $1 in
7471   --*=?*)
7472     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7473     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7474     ac_shift=:
7475     ;;
7476   --*=)
7477     ac_option=`expr "X$1" : 'X\([^=]*\)='`
7478     ac_optarg=
7479     ac_shift=:
7480     ;;
7481   *)
7482     ac_option=$1
7483     ac_optarg=$2
7484     ac_shift=shift
7485     ;;
7486   esac
7487
7488   case $ac_option in
7489   # Handling of the options.
7490   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7491     ac_cs_recheck=: ;;
7492   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7493     $as_echo "$ac_cs_version"; exit ;;
7494   --config | --confi | --conf | --con | --co | --c )
7495     $as_echo "$ac_cs_config"; exit ;;
7496   --debug | --debu | --deb | --de | --d | -d )
7497     debug=: ;;
7498   --file | --fil | --fi | --f )
7499     $ac_shift
7500     case $ac_optarg in
7501     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7502     '') as_fn_error $? "missing file argument" ;;
7503     esac
7504     as_fn_append CONFIG_FILES " '$ac_optarg'"
7505     ac_need_defaults=false;;
7506   --header | --heade | --head | --hea )
7507     $ac_shift
7508     case $ac_optarg in
7509     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
7510     esac
7511     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7512     ac_need_defaults=false;;
7513   --he | --h)
7514     # Conflict between --help and --header
7515     as_fn_error $? "ambiguous option: \`$1'
7516 Try \`$0 --help' for more information.";;
7517   --help | --hel | -h )
7518     $as_echo "$ac_cs_usage"; exit ;;
7519   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7520   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7521     ac_cs_silent=: ;;
7522
7523   # This is an error.
7524   -*) as_fn_error $? "unrecognized option: \`$1'
7525 Try \`$0 --help' for more information." ;;
7526
7527   *) as_fn_append ac_config_targets " $1"
7528      ac_need_defaults=false ;;
7529
7530   esac
7531   shift
7532 done
7533
7534 ac_configure_extra_args=
7535
7536 if $ac_cs_silent; then
7537   exec 6>/dev/null
7538   ac_configure_extra_args="$ac_configure_extra_args --silent"
7539 fi
7540
7541 _ACEOF
7542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7543 if \$ac_cs_recheck; then
7544   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7545   shift
7546   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7547   CONFIG_SHELL='$SHELL'
7548   export CONFIG_SHELL
7549   exec "\$@"
7550 fi
7551
7552 _ACEOF
7553 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7554 exec 5>>config.log
7555 {
7556   echo
7557   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7558 ## Running $as_me. ##
7559 _ASBOX
7560   $as_echo "$ac_log"
7561 } >&5
7562
7563 _ACEOF
7564 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7565 _ACEOF
7566
7567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7568
7569 # Handling of arguments.
7570 for ac_config_target in $ac_config_targets
7571 do
7572   case $ac_config_target in
7573     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7574     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7575     "$LIBTOM_FILES") CONFIG_FILES="$CONFIG_FILES $LIBTOM_FILES" ;;
7576
7577   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7578   esac
7579 done
7580
7581
7582 # If the user did not use the arguments to specify the items to instantiate,
7583 # then the envvar interface is used.  Set only those that are not.
7584 # We use the long form for the default assignment because of an extremely
7585 # bizarre bug on SunOS 4.1.3.
7586 if $ac_need_defaults; then
7587   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7588   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7589 fi
7590
7591 # Have a temporary directory for convenience.  Make it in the build tree
7592 # simply because there is no reason against having it here, and in addition,
7593 # creating and moving files from /tmp can sometimes cause problems.
7594 # Hook for its removal unless debugging.
7595 # Note that there is a small window in which the directory will not be cleaned:
7596 # after its creation but before its name has been assigned to `$tmp'.
7597 $debug ||
7598 {
7599   tmp= ac_tmp=
7600   trap 'exit_status=$?
7601   : "${ac_tmp:=$tmp}"
7602   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
7603 ' 0
7604   trap 'as_fn_exit 1' 1 2 13 15
7605 }
7606 # Create a (secure) tmp directory for tmp files.
7607
7608 {
7609   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7610   test -d "$tmp"
7611 }  ||
7612 {
7613   tmp=./conf$$-$RANDOM
7614   (umask 077 && mkdir "$tmp")
7615 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7616 ac_tmp=$tmp
7617
7618 # Set up the scripts for CONFIG_FILES section.
7619 # No need to generate them if there are no CONFIG_FILES.
7620 # This happens for instance with `./config.status config.h'.
7621 if test -n "$CONFIG_FILES"; then
7622
7623
7624 ac_cr=`echo X | tr X '\015'`
7625 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7626 # But we know of no other shell where ac_cr would be empty at this
7627 # point, so we can use a bashism as a fallback.
7628 if test "x$ac_cr" = x; then
7629   eval ac_cr=\$\'\\r\'
7630 fi
7631 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7632 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7633   ac_cs_awk_cr='\\r'
7634 else
7635   ac_cs_awk_cr=$ac_cr
7636 fi
7637
7638 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7639 _ACEOF
7640
7641
7642 {
7643   echo "cat >conf$$subs.awk <<_ACEOF" &&
7644   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7645   echo "_ACEOF"
7646 } >conf$$subs.sh ||
7647   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7648 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7649 ac_delim='%!_!# '
7650 for ac_last_try in false false false false false :; do
7651   . ./conf$$subs.sh ||
7652     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7653
7654   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7655   if test $ac_delim_n = $ac_delim_num; then
7656     break
7657   elif $ac_last_try; then
7658     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7659   else
7660     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7661   fi
7662 done
7663 rm -f conf$$subs.sh
7664
7665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7666 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7667 _ACEOF
7668 sed -n '
7669 h
7670 s/^/S["/; s/!.*/"]=/
7671 p
7672 g
7673 s/^[^!]*!//
7674 :repl
7675 t repl
7676 s/'"$ac_delim"'$//
7677 t delim
7678 :nl
7679 h
7680 s/\(.\{148\}\)..*/\1/
7681 t more1
7682 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7683 p
7684 n
7685 b repl
7686 :more1
7687 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7688 p
7689 g
7690 s/.\{148\}//
7691 t nl
7692 :delim
7693 h
7694 s/\(.\{148\}\)..*/\1/
7695 t more2
7696 s/["\\]/\\&/g; s/^/"/; s/$/"/
7697 p
7698 b
7699 :more2
7700 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7701 p
7702 g
7703 s/.\{148\}//
7704 t delim
7705 ' <conf$$subs.awk | sed '
7706 /^[^""]/{
7707   N
7708   s/\n//
7709 }
7710 ' >>$CONFIG_STATUS || ac_write_fail=1
7711 rm -f conf$$subs.awk
7712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7713 _ACAWK
7714 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7715   for (key in S) S_is_set[key] = 1
7716   FS = "\a"
7717
7718 }
7719 {
7720   line = $ 0
7721   nfields = split(line, field, "@")
7722   substed = 0
7723   len = length(field[1])
7724   for (i = 2; i < nfields; i++) {
7725     key = field[i]
7726     keylen = length(key)
7727     if (S_is_set[key]) {
7728       value = S[key]
7729       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7730       len += length(value) + length(field[++i])
7731       substed = 1
7732     } else
7733       len += 1 + keylen
7734   }
7735
7736   print line
7737 }
7738
7739 _ACAWK
7740 _ACEOF
7741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7742 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7743   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7744 else
7745   cat
7746 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7747   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7748 _ACEOF
7749
7750 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7751 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7752 # trailing colons and then remove the whole line if VPATH becomes empty
7753 # (actually we leave an empty line to preserve line numbers).
7754 if test "x$srcdir" = x.; then
7755   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
7756 h
7757 s///
7758 s/^/:/
7759 s/[      ]*$/:/
7760 s/:\$(srcdir):/:/g
7761 s/:\${srcdir}:/:/g
7762 s/:@srcdir@:/:/g
7763 s/^:*//
7764 s/:*$//
7765 x
7766 s/\(=[   ]*\).*/\1/
7767 G
7768 s/\n//
7769 s/^[^=]*=[       ]*$//
7770 }'
7771 fi
7772
7773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7774 fi # test -n "$CONFIG_FILES"
7775
7776 # Set up the scripts for CONFIG_HEADERS section.
7777 # No need to generate them if there are no CONFIG_HEADERS.
7778 # This happens for instance with `./config.status Makefile'.
7779 if test -n "$CONFIG_HEADERS"; then
7780 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7781 BEGIN {
7782 _ACEOF
7783
7784 # Transform confdefs.h into an awk script `defines.awk', embedded as
7785 # here-document in config.status, that substitutes the proper values into
7786 # config.h.in to produce config.h.
7787
7788 # Create a delimiter string that does not exist in confdefs.h, to ease
7789 # handling of long lines.
7790 ac_delim='%!_!# '
7791 for ac_last_try in false false :; do
7792   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7793   if test -z "$ac_tt"; then
7794     break
7795   elif $ac_last_try; then
7796     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7797   else
7798     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7799   fi
7800 done
7801
7802 # For the awk script, D is an array of macro values keyed by name,
7803 # likewise P contains macro parameters if any.  Preserve backslash
7804 # newline sequences.
7805
7806 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7807 sed -n '
7808 s/.\{148\}/&'"$ac_delim"'/g
7809 t rset
7810 :rset
7811 s/^[     ]*#[    ]*define[       ][      ]*/ /
7812 t def
7813 d
7814 :def
7815 s/\\$//
7816 t bsnl
7817 s/["\\]/\\&/g
7818 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7819 D["\1"]=" \3"/p
7820 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7821 d
7822 :bsnl
7823 s/["\\]/\\&/g
7824 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7825 D["\1"]=" \3\\\\\\n"\\/p
7826 t cont
7827 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7828 t cont
7829 d
7830 :cont
7831 n
7832 s/.\{148\}/&'"$ac_delim"'/g
7833 t clear
7834 :clear
7835 s/\\$//
7836 t bsnlc
7837 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7838 d
7839 :bsnlc
7840 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7841 b cont
7842 ' <confdefs.h | sed '
7843 s/'"$ac_delim"'/"\\\
7844 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7845
7846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7847   for (key in D) D_is_set[key] = 1
7848   FS = "\a"
7849 }
7850 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7851   line = \$ 0
7852   split(line, arg, " ")
7853   if (arg[1] == "#") {
7854     defundef = arg[2]
7855     mac1 = arg[3]
7856   } else {
7857     defundef = substr(arg[1], 2)
7858     mac1 = arg[2]
7859   }
7860   split(mac1, mac2, "(") #)
7861   macro = mac2[1]
7862   prefix = substr(line, 1, index(line, defundef) - 1)
7863   if (D_is_set[macro]) {
7864     # Preserve the white space surrounding the "#".
7865     print prefix "define", macro P[macro] D[macro]
7866     next
7867   } else {
7868     # Replace #undef with comments.  This is necessary, for example,
7869     # in the case of _POSIX_SOURCE, which is predefined and required
7870     # on some systems where configure will not decide to define it.
7871     if (defundef == "undef") {
7872       print "/*", prefix defundef, macro, "*/"
7873       next
7874     }
7875   }
7876 }
7877 { print }
7878 _ACAWK
7879 _ACEOF
7880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7881   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7882 fi # test -n "$CONFIG_HEADERS"
7883
7884
7885 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    "
7886 shift
7887 for ac_tag
7888 do
7889   case $ac_tag in
7890   :[FHLC]) ac_mode=$ac_tag; continue;;
7891   esac
7892   case $ac_mode$ac_tag in
7893   :[FHL]*:*);;
7894   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7895   :[FH]-) ac_tag=-:-;;
7896   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7897   esac
7898   ac_save_IFS=$IFS
7899   IFS=:
7900   set x $ac_tag
7901   IFS=$ac_save_IFS
7902   shift
7903   ac_file=$1
7904   shift
7905
7906   case $ac_mode in
7907   :L) ac_source=$1;;
7908   :[FH])
7909     ac_file_inputs=
7910     for ac_f
7911     do
7912       case $ac_f in
7913       -) ac_f="$ac_tmp/stdin";;
7914       *) # Look for the file first in the build tree, then in the source tree
7915          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7916          # because $ac_f cannot contain `:'.
7917          test -f "$ac_f" ||
7918            case $ac_f in
7919            [\\/$]*) false;;
7920            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7921            esac ||
7922            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7923       esac
7924       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7925       as_fn_append ac_file_inputs " '$ac_f'"
7926     done
7927
7928     # Let's still pretend it is `configure' which instantiates (i.e., don't
7929     # use $as_me), people would be surprised to read:
7930     #    /* config.h.  Generated by config.status.  */
7931     configure_input='Generated from '`
7932           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7933         `' by configure.'
7934     if test x"$ac_file" != x-; then
7935       configure_input="$ac_file.  $configure_input"
7936       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7937 $as_echo "$as_me: creating $ac_file" >&6;}
7938     fi
7939     # Neutralize special characters interpreted by sed in replacement strings.
7940     case $configure_input in #(
7941     *\&* | *\|* | *\\* )
7942        ac_sed_conf_input=`$as_echo "$configure_input" |
7943        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7944     *) ac_sed_conf_input=$configure_input;;
7945     esac
7946
7947     case $ac_tag in
7948     *:-:* | *:-) cat >"$ac_tmp/stdin" \
7949       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7950     esac
7951     ;;
7952   esac
7953
7954   ac_dir=`$as_dirname -- "$ac_file" ||
7955 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7956          X"$ac_file" : 'X\(//\)[^/]' \| \
7957          X"$ac_file" : 'X\(//\)$' \| \
7958          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7959 $as_echo X"$ac_file" |
7960     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7961             s//\1/
7962             q
7963           }
7964           /^X\(\/\/\)[^/].*/{
7965             s//\1/
7966             q
7967           }
7968           /^X\(\/\/\)$/{
7969             s//\1/
7970             q
7971           }
7972           /^X\(\/\).*/{
7973             s//\1/
7974             q
7975           }
7976           s/.*/./; q'`
7977   as_dir="$ac_dir"; as_fn_mkdir_p
7978   ac_builddir=.
7979
7980 case "$ac_dir" in
7981 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7982 *)
7983   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7984   # A ".." for each directory in $ac_dir_suffix.
7985   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7986   case $ac_top_builddir_sub in
7987   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7988   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7989   esac ;;
7990 esac
7991 ac_abs_top_builddir=$ac_pwd
7992 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7993 # for backward compatibility:
7994 ac_top_builddir=$ac_top_build_prefix
7995
7996 case $srcdir in
7997   .)  # We are building in place.
7998     ac_srcdir=.
7999     ac_top_srcdir=$ac_top_builddir_sub
8000     ac_abs_top_srcdir=$ac_pwd ;;
8001   [\\/]* | ?:[\\/]* )  # Absolute name.
8002     ac_srcdir=$srcdir$ac_dir_suffix;
8003     ac_top_srcdir=$srcdir
8004     ac_abs_top_srcdir=$srcdir ;;
8005   *) # Relative name.
8006     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8007     ac_top_srcdir=$ac_top_build_prefix$srcdir
8008     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8009 esac
8010 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8011
8012
8013   case $ac_mode in
8014   :F)
8015   #
8016   # CONFIG_FILE
8017   #
8018
8019 _ACEOF
8020
8021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8022 # If the template does not know about datarootdir, expand it.
8023 # FIXME: This hack should be removed a few years after 2.60.
8024 ac_datarootdir_hack=; ac_datarootdir_seen=
8025 ac_sed_dataroot='
8026 /datarootdir/ {
8027   p
8028   q
8029 }
8030 /@datadir@/p
8031 /@docdir@/p
8032 /@infodir@/p
8033 /@localedir@/p
8034 /@mandir@/p'
8035 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8036 *datarootdir*) ac_datarootdir_seen=yes;;
8037 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
8038   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8039 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8040 _ACEOF
8041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8042   ac_datarootdir_hack='
8043   s&@datadir@&$datadir&g
8044   s&@docdir@&$docdir&g
8045   s&@infodir@&$infodir&g
8046   s&@localedir@&$localedir&g
8047   s&@mandir@&$mandir&g
8048   s&\\\${datarootdir}&$datarootdir&g' ;;
8049 esac
8050 _ACEOF
8051
8052 # Neutralize VPATH when `$srcdir' = `.'.
8053 # Shell code in configure.ac might set extrasub.
8054 # FIXME: do we really want to maintain this feature?
8055 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8056 ac_sed_extra="$ac_vpsub
8057 $extrasub
8058 _ACEOF
8059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8060 :t
8061 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8062 s|@configure_input@|$ac_sed_conf_input|;t t
8063 s&@top_builddir@&$ac_top_builddir_sub&;t t
8064 s&@top_build_prefix@&$ac_top_build_prefix&;t t
8065 s&@srcdir@&$ac_srcdir&;t t
8066 s&@abs_srcdir@&$ac_abs_srcdir&;t t
8067 s&@top_srcdir@&$ac_top_srcdir&;t t
8068 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
8069 s&@builddir@&$ac_builddir&;t t
8070 s&@abs_builddir@&$ac_abs_builddir&;t t
8071 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
8072 $ac_datarootdir_hack
8073 "
8074 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
8075   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8076
8077 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8078   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
8079   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
8080       "$ac_tmp/out"`; test -z "$ac_out"; } &&
8081   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8082 which seems to be undefined.  Please make sure it is defined" >&5
8083 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
8084 which seems to be undefined.  Please make sure it is defined" >&2;}
8085
8086   rm -f "$ac_tmp/stdin"
8087   case $ac_file in
8088   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
8089   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
8090   esac \
8091   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8092  ;;
8093   :H)
8094   #
8095   # CONFIG_HEADER
8096   #
8097   if test x"$ac_file" != x-; then
8098     {
8099       $as_echo "/* $configure_input  */" \
8100       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
8101     } >"$ac_tmp/config.h" \
8102       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8103     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
8104       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
8105 $as_echo "$as_me: $ac_file is unchanged" >&6;}
8106     else
8107       rm -f "$ac_file"
8108       mv "$ac_tmp/config.h" "$ac_file" \
8109         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
8110     fi
8111   else
8112     $as_echo "/* $configure_input  */" \
8113       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
8114       || as_fn_error $? "could not create -" "$LINENO" 5
8115   fi
8116  ;;
8117
8118
8119   esac
8120
8121 done # for ac_tag
8122
8123
8124 as_fn_exit 0
8125 _ACEOF
8126 ac_clean_files=$ac_clean_files_save
8127
8128 test $ac_write_fail = 0 ||
8129   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
8130
8131
8132 # configure is writing to config.log, and then calls config.status.
8133 # config.status does its own redirection, appending to config.log.
8134 # Unfortunately, on DOS this fails, as config.log is still kept open
8135 # by configure, so config.status won't be able to write to it; its
8136 # output is simply discarded.  So we exec the FD to /dev/null,
8137 # effectively closing config.log, so it can be properly (re)opened and
8138 # appended to by config.status.  When coming back to configure, we
8139 # need to make the FD available again.
8140 if test "$no_create" != yes; then
8141   ac_cs_success=:
8142   ac_config_status_args=
8143   test "$silent" = yes &&
8144     ac_config_status_args="$ac_config_status_args --quiet"
8145   exec 5>/dev/null
8146   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8147   exec 5>>config.log
8148   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8149   # would make configure fail if this is the last instruction.
8150   $ac_cs_success || as_fn_exit 1
8151 fi
8152 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
8154 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
8155 fi
8156
8157
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
8159 $as_echo "$as_me: " >&6;}
8160 if test $BUNDLED_LIBTOM = 1 ; then
8161 { $as_echo "$as_me:${as_lineno-$LINENO}: Using bundled libtomcrypt and libtommath" >&5
8162 $as_echo "$as_me: Using bundled libtomcrypt and libtommath" >&6;}
8163 else
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: Using system libtomcrypt and libtommath" >&5
8165 $as_echo "$as_me: Using system libtomcrypt and libtommath" >&6;}
8166 fi
8167
8168
8169 if test "x$ac_cv_func_getpass" != xyes; then
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
8171 $as_echo "$as_me: " >&6;}
8172 { $as_echo "$as_me:${as_lineno-$LINENO}: getpass() not available, dbclient will only have public-key authentication" >&5
8173 $as_echo "$as_me: getpass() not available, dbclient will only have public-key authentication" >&6;}
8174 fi
8175
8176 if test "t$found_crypt_func" != there; then
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
8178 $as_echo "$as_me: " >&6;}
8179 { $as_echo "$as_me:${as_lineno-$LINENO}: crypt() not available, dropbear server will not have password authentication" >&5
8180 $as_echo "$as_me: crypt() not available, dropbear server will not have password authentication" >&6;}
8181 fi
8182
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: " >&5
8184 $as_echo "$as_me: " >&6;}
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: Now edit options.h to choose features." >&5
8186 $as_echo "$as_me: Now edit options.h to choose features." >&6;}