sim/v850/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   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 SIM_COMMON_BUILD_FALSE
 588 SIM_COMMON_BUILD_TRUE
 589 sim_default_model
 590 sim_scache
 591 sim_float
 592 cgen_breaks
 593 target_alias
 594 host_alias
 595 build_alias
 596 LIBS
 597 ECHO_T
 598 ECHO_N
 599 ECHO_C
 600 DEFS
 601 mandir
 602 localedir
 603 libdir
 604 psdir
 605 pdfdir
 606 dvidir
 607 htmldir
 608 infodir
 609 docdir
 610 oldincludedir
 611 includedir
 612 localstatedir
 613 sharedstatedir
 614 sysconfdir
 615 datadir
 616 datarootdir
 617 libexecdir
 618 sbindir
 619 bindir
 620 program_transform_name
 621 prefix
 622 exec_prefix
 623 PACKAGE_URL
 624 PACKAGE_BUGREPORT
 625 PACKAGE_STRING
 626 PACKAGE_VERSION
 627 PACKAGE_TARNAME
 628 PACKAGE_NAME
 629 PATH_SEPARATOR
 630 SHELL
 631 sim_reserved_bits
 632 sim_bitsize'
 633 ac_subst_files=''
 634 ac_user_opts='
 635 enable_option_checking
 636 enable_sim_reserved_bits
 637 enable_sim_bitsize
 638 '
 639       ac_precious_vars='build_alias
 640 host_alias
 641 target_alias'
 642
 643
 644 # Initialize some variables set by options.
 645 ac_init_help=
 646 ac_init_version=false
 647 ac_unrecognized_opts=
 648 ac_unrecognized_sep=
 649 # The variables have the same names as the options, with
 650 # dashes changed to underlines.
 651 cache_file=/dev/null
 652 exec_prefix=NONE
 653 no_create=
 654 no_recursion=
 655 prefix=NONE
 656 program_prefix=NONE
 657 program_suffix=NONE
 658 program_transform_name=s,x,x,
 659 silent=
 660 site=
 661 srcdir=
 662 verbose=
 663 x_includes=NONE
 664 x_libraries=NONE
 665
 666 # Installation directory options.
 667 # These are left unexpanded so users can "make install exec_prefix=/foo"
 668 # and all the variables that are supposed to be based on exec_prefix
 669 # by default will actually change.
 670 # Use braces instead of parens because sh, perl, etc. also accept them.
 671 # (The list follows the same order as the GNU Coding Standards.)
 672 bindir='${exec_prefix}/bin'
 673 sbindir='${exec_prefix}/sbin'
 674 libexecdir='${exec_prefix}/libexec'
 675 datarootdir='${prefix}/share'
 676 datadir='${datarootdir}'
 677 sysconfdir='${prefix}/etc'
 678 sharedstatedir='${prefix}/com'
 679 localstatedir='${prefix}/var'
 680 includedir='${prefix}/include'
 681 oldincludedir='/usr/include'
 682 docdir='${datarootdir}/doc/${PACKAGE}'
 683 infodir='${datarootdir}/info'
 684 htmldir='${docdir}'
 685 dvidir='${docdir}'
 686 pdfdir='${docdir}'
 687 psdir='${docdir}'
 688 libdir='${exec_prefix}/lib'
 689 localedir='${datarootdir}/locale'
 690 mandir='${datarootdir}/man'
 691
 692 ac_prev=
 693 ac_dashdash=
 694 for ac_option
 695 do
 696   # If the previous option needs an argument, assign it.
 697   if test -n "$ac_prev"; then
 698     eval $ac_prev=\$ac_option
 699     ac_prev=
 700     continue
 701   fi
 702
 703   case $ac_option in
 704   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 705   *=)   ac_optarg= ;;
 706   *)    ac_optarg=yes ;;
 707   esac
 708
 709   # Accept the important Cygnus configure options, so we can diagnose typos.
 710
 711   case $ac_dashdash$ac_option in
 712   --)
 713     ac_dashdash=yes ;;
 714
 715   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 716     ac_prev=bindir ;;
 717   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 718     bindir=$ac_optarg ;;
 719
 720   -build | --build | --buil | --bui | --bu)
 721     ac_prev=build_alias ;;
 722   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 723     build_alias=$ac_optarg ;;
 724
 725   -cache-file | --cache-file | --cache-fil | --cache-fi \
 726   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 727     ac_prev=cache_file ;;
 728   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 729   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 730     cache_file=$ac_optarg ;;
 731
 732   --config-cache | -C)
 733     cache_file=config.cache ;;
 734
 735   -datadir | --datadir | --datadi | --datad)
 736     ac_prev=datadir ;;
 737   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 738     datadir=$ac_optarg ;;
 739
 740   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 741   | --dataroo | --dataro | --datar)
 742     ac_prev=datarootdir ;;
 743   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 744   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 745     datarootdir=$ac_optarg ;;
 746
 747   -disable-* | --disable-*)
 748     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 749     # Reject names that are not valid shell variable names.
 750     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 751       as_fn_error $? "invalid feature name: $ac_useropt"
 752     ac_useropt_orig=$ac_useropt
 753     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 754     case $ac_user_opts in
 755       *"
 756 "enable_$ac_useropt"
 757 "*) ;;
 758       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 759          ac_unrecognized_sep=', ';;
 760     esac
 761     eval enable_$ac_useropt=no ;;
 762
 763   -docdir | --docdir | --docdi | --doc | --do)
 764     ac_prev=docdir ;;
 765   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 766     docdir=$ac_optarg ;;
 767
 768   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 769     ac_prev=dvidir ;;
 770   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 771     dvidir=$ac_optarg ;;
 772
 773   -enable-* | --enable-*)
 774     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 775     # Reject names that are not valid shell variable names.
 776     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 777       as_fn_error $? "invalid feature name: $ac_useropt"
 778     ac_useropt_orig=$ac_useropt
 779     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 780     case $ac_user_opts in
 781       *"
 782 "enable_$ac_useropt"
 783 "*) ;;
 784       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 785          ac_unrecognized_sep=', ';;
 786     esac
 787     eval enable_$ac_useropt=\$ac_optarg ;;
 788
 789   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 790   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 791   | --exec | --exe | --ex)
 792     ac_prev=exec_prefix ;;
 793   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 794   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 795   | --exec=* | --exe=* | --ex=*)
 796     exec_prefix=$ac_optarg ;;
 797
 798   -gas | --gas | --ga | --g)
 799     # Obsolete; use --with-gas.
 800     with_gas=yes ;;
 801
 802   -help | --help | --hel | --he | -h)
 803     ac_init_help=long ;;
 804   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 805     ac_init_help=recursive ;;
 806   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 807     ac_init_help=short ;;
 808
 809   -host | --host | --hos | --ho)
 810     ac_prev=host_alias ;;
 811   -host=* | --host=* | --hos=* | --ho=*)
 812     host_alias=$ac_optarg ;;
 813
 814   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 815     ac_prev=htmldir ;;
 816   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 817   | --ht=*)
 818     htmldir=$ac_optarg ;;
 819
 820   -includedir | --includedir | --includedi | --included | --include \
 821   | --includ | --inclu | --incl | --inc)
 822     ac_prev=includedir ;;
 823   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 824   | --includ=* | --inclu=* | --incl=* | --inc=*)
 825     includedir=$ac_optarg ;;
 826
 827   -infodir | --infodir | --infodi | --infod | --info | --inf)
 828     ac_prev=infodir ;;
 829   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 830     infodir=$ac_optarg ;;
 831
 832   -libdir | --libdir | --libdi | --libd)
 833     ac_prev=libdir ;;
 834   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 835     libdir=$ac_optarg ;;
 836
 837   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 838   | --libexe | --libex | --libe)
 839     ac_prev=libexecdir ;;
 840   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 841   | --libexe=* | --libex=* | --libe=*)
 842     libexecdir=$ac_optarg ;;
 843
 844   -localedir | --localedir | --localedi | --localed | --locale)
 845     ac_prev=localedir ;;
 846   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 847     localedir=$ac_optarg ;;
 848
 849   -localstatedir | --localstatedir | --localstatedi | --localstated \
 850   | --localstate | --localstat | --localsta | --localst | --locals)
 851     ac_prev=localstatedir ;;
 852   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 853   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 854     localstatedir=$ac_optarg ;;
 855
 856   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 857     ac_prev=mandir ;;
 858   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 859     mandir=$ac_optarg ;;
 860
 861   -nfp | --nfp | --nf)
 862     # Obsolete; use --without-fp.
 863     with_fp=no ;;
 864
 865   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 866   | --no-cr | --no-c | -n)
 867     no_create=yes ;;
 868
 869   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 870   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 871     no_recursion=yes ;;
 872
 873   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 874   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 875   | --oldin | --oldi | --old | --ol | --o)
 876     ac_prev=oldincludedir ;;
 877   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 878   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 879   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 880     oldincludedir=$ac_optarg ;;
 881
 882   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 883     ac_prev=prefix ;;
 884   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 885     prefix=$ac_optarg ;;
 886
 887   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 888   | --program-pre | --program-pr | --program-p)
 889     ac_prev=program_prefix ;;
 890   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 891   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 892     program_prefix=$ac_optarg ;;
 893
 894   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 895   | --program-suf | --program-su | --program-s)
 896     ac_prev=program_suffix ;;
 897   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 898   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 899     program_suffix=$ac_optarg ;;
 900
 901   -program-transform-name | --program-transform-name \
 902   | --program-transform-nam | --program-transform-na \
 903   | --program-transform-n | --program-transform- \
 904   | --program-transform | --program-transfor \
 905   | --program-transfo | --program-transf \
 906   | --program-trans | --program-tran \
 907   | --progr-tra | --program-tr | --program-t)
 908     ac_prev=program_transform_name ;;
 909   -program-transform-name=* | --program-transform-name=* \
 910   | --program-transform-nam=* | --program-transform-na=* \
 911   | --program-transform-n=* | --program-transform-=* \
 912   | --program-transform=* | --program-transfor=* \
 913   | --program-transfo=* | --program-transf=* \
 914   | --program-trans=* | --program-tran=* \
 915   | --progr-tra=* | --program-tr=* | --program-t=*)
 916     program_transform_name=$ac_optarg ;;
 917
 918   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 919     ac_prev=pdfdir ;;
 920   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 921     pdfdir=$ac_optarg ;;
 922
 923   -psdir | --psdir | --psdi | --psd | --ps)
 924     ac_prev=psdir ;;
 925   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 926     psdir=$ac_optarg ;;
 927
 928   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 929   | -silent | --silent | --silen | --sile | --sil)
 930     silent=yes ;;
 931
 932   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 933     ac_prev=sbindir ;;
 934   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 935   | --sbi=* | --sb=*)
 936     sbindir=$ac_optarg ;;
 937
 938   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 939   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 940   | --sharedst | --shareds | --shared | --share | --shar \
 941   | --sha | --sh)
 942     ac_prev=sharedstatedir ;;
 943   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 944   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 945   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 946   | --sha=* | --sh=*)
 947     sharedstatedir=$ac_optarg ;;
 948
 949   -site | --site | --sit)
 950     ac_prev=site ;;
 951   -site=* | --site=* | --sit=*)
 952     site=$ac_optarg ;;
 953
 954   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 955     ac_prev=srcdir ;;
 956   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 957     srcdir=$ac_optarg ;;
 958
 959   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 960   | --syscon | --sysco | --sysc | --sys | --sy)
 961     ac_prev=sysconfdir ;;
 962   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 963   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 964     sysconfdir=$ac_optarg ;;
 965
 966   -target | --target | --targe | --targ | --tar | --ta | --t)
 967     ac_prev=target_alias ;;
 968   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 969     target_alias=$ac_optarg ;;
 970
 971   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 972     verbose=yes ;;
 973
 974   -version | --version | --versio | --versi | --vers | -V)
 975     ac_init_version=: ;;
 976
 977   -with-* | --with-*)
 978     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 979     # Reject names that are not valid shell variable names.
 980     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 981       as_fn_error $? "invalid package name: $ac_useropt"
 982     ac_useropt_orig=$ac_useropt
 983     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 984     case $ac_user_opts in
 985       *"
 986 "with_$ac_useropt"
 987 "*) ;;
 988       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 989          ac_unrecognized_sep=', ';;
 990     esac
 991     eval with_$ac_useropt=\$ac_optarg ;;
 992
 993   -without-* | --without-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid package name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "with_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval with_$ac_useropt=no ;;
1008
1009   --x)
1010     # Obsolete; use --with-x.
1011     with_x=yes ;;
1012
1013   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1014   | --x-incl | --x-inc | --x-in | --x-i)
1015     ac_prev=x_includes ;;
1016   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1017   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1018     x_includes=$ac_optarg ;;
1019
1020   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1021   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1022     ac_prev=x_libraries ;;
1023   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1024   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1025     x_libraries=$ac_optarg ;;
1026
1027   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1028 Try \`$0 --help' for more information"
1029     ;;
1030
1031   *=*)
1032     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1033     # Reject names that are not valid shell variable names.
1034     case $ac_envvar in #(
1035       '' | [0-9]* | *[!_$as_cr_alnum]* )
1036       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1037     esac
1038     eval $ac_envvar=\$ac_optarg
1039     export $ac_envvar ;;
1040
1041   *)
1042     # FIXME: should be removed in autoconf 3.0.
1043     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1044     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1045       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1046     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1047     ;;
1048
1049   esac
1050 done
1051
1052 if test -n "$ac_prev"; then
1053   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1054   as_fn_error $? "missing argument to $ac_option"
1055 fi
1056
1057 if test -n "$ac_unrecognized_opts"; then
1058   case $enable_option_checking in
1059     no) ;;
1060     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1061     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1062   esac
1063 fi
1064
1065 # Check all directory arguments for consistency.
1066 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1067                 datadir sysconfdir sharedstatedir localstatedir includedir \
1068                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1069                 libdir localedir mandir
1070 do
1071   eval ac_val=\$$ac_var
1072   # Remove trailing slashes.
1073   case $ac_val in
1074     */ )
1075       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1076       eval $ac_var=\$ac_val;;
1077   esac
1078   # Be sure to have absolute directory names.
1079   case $ac_val in
1080     [\\/$]* | ?:[\\/]* )  continue;;
1081     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1082   esac
1083   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1084 done
1085
1086 # There might be people who depend on the old broken behavior: `$host'
1087 # used to hold the argument of --host etc.
1088 # FIXME: To remove some day.
1089 build=$build_alias
1090 host=$host_alias
1091 target=$target_alias
1092
1093 # FIXME: To remove some day.
1094 if test "x$host_alias" != x; then
1095   if test "x$build_alias" = x; then
1096     cross_compiling=maybe
1097   elif test "x$build_alias" != "x$host_alias"; then
1098     cross_compiling=yes
1099   fi
1100 fi
1101
1102 ac_tool_prefix=
1103 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1104
1105 test "$silent" = yes && exec 6>/dev/null
1106
1107
1108 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1109 ac_ls_di=`ls -di .` &&
1110 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1111   as_fn_error $? "working directory cannot be determined"
1112 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1113   as_fn_error $? "pwd does not report name of working directory"
1114
1115
1116 # Find the source files, if location was not specified.
1117 if test -z "$srcdir"; then
1118   ac_srcdir_defaulted=yes
1119   # Try the directory containing this script, then the parent directory.
1120   ac_confdir=`$as_dirname -- "$as_myself" ||
1121 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1122          X"$as_myself" : 'X\(//\)[^/]' \| \
1123          X"$as_myself" : 'X\(//\)$' \| \
1124          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1125 $as_echo X"$as_myself" |
1126     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1127             s//\1/
1128             q
1129           }
1130           /^X\(\/\/\)[^/].*/{
1131             s//\1/
1132             q
1133           }
1134           /^X\(\/\/\)$/{
1135             s//\1/
1136             q
1137           }
1138           /^X\(\/\).*/{
1139             s//\1/
1140             q
1141           }
1142           s/.*/./; q'`
1143   srcdir=$ac_confdir
1144   if test ! -r "$srcdir/$ac_unique_file"; then
1145     srcdir=..
1146   fi
1147 else
1148   ac_srcdir_defaulted=no
1149 fi
1150 if test ! -r "$srcdir/$ac_unique_file"; then
1151   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1152   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1153 fi
1154 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1155 ac_abs_confdir=`(
1156         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1157         pwd)`
1158 # When building in place, set srcdir=.
1159 if test "$ac_abs_confdir" = "$ac_pwd"; then
1160   srcdir=.
1161 fi
1162 # Remove unnecessary trailing slashes from srcdir.
1163 # Double slashes in file names in object file debugging info
1164 # mess up M-x gdb in Emacs.
1165 case $srcdir in
1166 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1167 esac
1168 for ac_var in $ac_precious_vars; do
1169   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1170   eval ac_env_${ac_var}_value=\$${ac_var}
1171   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1172   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1173 done
1174
1175 #
1176 # Report the --help message.
1177 #
1178 if test "$ac_init_help" = "long"; then
1179   # Omit some internal or obsolete options to make the list less imposing.
1180   # This message is too long to be a string in the A/UX 3.1 sh.
1181   cat <<_ACEOF
1182 \`configure' configures this package to adapt to many kinds of systems.
1183
1184 Usage: $0 [OPTION]... [VAR=VALUE]...
1185
1186 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1187 VAR=VALUE.  See below for descriptions of some of the useful variables.
1188
1189 Defaults for the options are specified in brackets.
1190
1191 Configuration:
1192   -h, --help              display this help and exit
1193       --help=short        display options specific to this package
1194       --help=recursive    display the short help of all the included packages
1195   -V, --version           display version information and exit
1196   -q, --quiet, --silent   do not print \`checking ...' messages
1197       --cache-file=FILE   cache test results in FILE [disabled]
1198   -C, --config-cache      alias for \`--cache-file=config.cache'
1199   -n, --no-create         do not create output files
1200       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1201
1202 Installation directories:
1203   --prefix=PREFIX         install architecture-independent files in PREFIX
1204                           [$ac_default_prefix]
1205   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1206                           [PREFIX]
1207
1208 By default, \`make install' will install all the files in
1209 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1210 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1211 for instance \`--prefix=\$HOME'.
1212
1213 For better control, use the options below.
1214
1215 Fine tuning of the installation directories:
1216   --bindir=DIR            user executables [EPREFIX/bin]
1217   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1218   --libexecdir=DIR        program executables [EPREFIX/libexec]
1219   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1220   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1221   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1222   --libdir=DIR            object code libraries [EPREFIX/lib]
1223   --includedir=DIR        C header files [PREFIX/include]
1224   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1225   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1226   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1227   --infodir=DIR           info documentation [DATAROOTDIR/info]
1228   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1229   --mandir=DIR            man documentation [DATAROOTDIR/man]
1230   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1231   --htmldir=DIR           html documentation [DOCDIR]
1232   --dvidir=DIR            dvi documentation [DOCDIR]
1233   --pdfdir=DIR            pdf documentation [DOCDIR]
1234   --psdir=DIR             ps documentation [DOCDIR]
1235 _ACEOF
1236
1237   cat <<\_ACEOF
1238 _ACEOF
1239 fi
1240
1241 if test -n "$ac_init_help"; then
1242
1243   cat <<\_ACEOF
1244
1245 Optional Features:
1246   --disable-option-checking  ignore unrecognized --enable/--with options
1247   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1248   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1249   --enable-sim-reserved-bits
1250                           Specify whether to check reserved bits in
1251                           instruction
1252   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1253
1254 Report bugs to the package provider.
1255 _ACEOF
1256 ac_status=$?
1257 fi
1258
1259 if test "$ac_init_help" = "recursive"; then
1260   # If there are subdirs, report their specific --help.
1261   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1262     test -d "$ac_dir" ||
1263       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1264       continue
1265     ac_builddir=.
1266
1267 case "$ac_dir" in
1268 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1269 *)
1270   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1271   # A ".." for each directory in $ac_dir_suffix.
1272   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1273   case $ac_top_builddir_sub in
1274   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1275   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1276   esac ;;
1277 esac
1278 ac_abs_top_builddir=$ac_pwd
1279 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1280 # for backward compatibility:
1281 ac_top_builddir=$ac_top_build_prefix
1282
1283 case $srcdir in
1284   .)  # We are building in place.
1285     ac_srcdir=.
1286     ac_top_srcdir=$ac_top_builddir_sub
1287     ac_abs_top_srcdir=$ac_pwd ;;
1288   [\\/]* | ?:[\\/]* )  # Absolute name.
1289     ac_srcdir=$srcdir$ac_dir_suffix;
1290     ac_top_srcdir=$srcdir
1291     ac_abs_top_srcdir=$srcdir ;;
1292   *) # Relative name.
1293     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1294     ac_top_srcdir=$ac_top_build_prefix$srcdir
1295     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1296 esac
1297 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1298
1299     cd "$ac_dir" || { ac_status=$?; continue; }
1300     # Check for guested configure.
1301     if test -f "$ac_srcdir/configure.gnu"; then
1302       echo &&
1303       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1304     elif test -f "$ac_srcdir/configure"; then
1305       echo &&
1306       $SHELL "$ac_srcdir/configure" --help=recursive
1307     else
1308       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1309     fi || ac_status=$?
1310     cd "$ac_pwd" || { ac_status=$?; break; }
1311   done
1312 fi
1313
1314 test -n "$ac_init_help" && exit $ac_status
1315 if $ac_init_version; then
1316   cat <<\_ACEOF
1317 configure
1318 generated by GNU Autoconf 2.69
1319
1320 Copyright (C) 2012 Free Software Foundation, Inc.
1321 This configure script is free software; the Free Software Foundation
1322 gives unlimited permission to copy, distribute and modify it.
1323 _ACEOF
1324   exit
1325 fi
1326
1327 ## ------------------------ ##
1328 ## Autoconf initialization. ##
1329 ## ------------------------ ##
1330 cat >config.log <<_ACEOF
1331 This file contains any messages produced by compilers while
1332 running configure, to aid debugging if configure makes a mistake.
1333
1334 It was created by $as_me, which was
1335 generated by GNU Autoconf 2.69.  Invocation command line was
1336
1337   $ $0 $@
1338
1339 _ACEOF
1340 exec 5>>config.log
1341 {
1342 cat <<_ASUNAME
1343 ## --------- ##
1344 ## Platform. ##
1345 ## --------- ##
1346
1347 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1348 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1349 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1350 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1351 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1352
1353 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1354 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1355
1356 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1357 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1358 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1359 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1360 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1361 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1362 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1363
1364 _ASUNAME
1365
1366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1367 for as_dir in $PATH
1368 do
1369   IFS=$as_save_IFS
1370   test -z "$as_dir" && as_dir=.
1371     $as_echo "PATH: $as_dir"
1372   done
1373 IFS=$as_save_IFS
1374
1375 } >&5
1376
1377 cat >&5 <<_ACEOF
1378
1379
1380 ## ----------- ##
1381 ## Core tests. ##
1382 ## ----------- ##
1383
1384 _ACEOF
1385
1386
1387 # Keep a trace of the command line.
1388 # Strip out --no-create and --no-recursion so they do not pile up.
1389 # Strip out --silent because we don't want to record it for future runs.
1390 # Also quote any args containing shell meta-characters.
1391 # Make two passes to allow for proper duplicate-argument suppression.
1392 ac_configure_args=
1393 ac_configure_args0=
1394 ac_configure_args1=
1395 ac_must_keep_next=false
1396 for ac_pass in 1 2
1397 do
1398   for ac_arg
1399   do
1400     case $ac_arg in
1401     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1402     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1403     | -silent | --silent | --silen | --sile | --sil)
1404       continue ;;
1405     *\'*)
1406       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1407     esac
1408     case $ac_pass in
1409     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1410     2)
1411       as_fn_append ac_configure_args1 " '$ac_arg'"
1412       if test $ac_must_keep_next = true; then
1413         ac_must_keep_next=false # Got value, back to normal.
1414       else
1415         case $ac_arg in
1416           *=* | --config-cache | -C | -disable-* | --disable-* \
1417           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1418           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1419           | -with-* | --with-* | -without-* | --without-* | --x)
1420             case "$ac_configure_args0 " in
1421               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1422             esac
1423             ;;
1424           -* ) ac_must_keep_next=true ;;
1425         esac
1426       fi
1427       as_fn_append ac_configure_args " '$ac_arg'"
1428       ;;
1429     esac
1430   done
1431 done
1432 { ac_configure_args0=; unset ac_configure_args0;}
1433 { ac_configure_args1=; unset ac_configure_args1;}
1434
1435 # When interrupted or exit'd, cleanup temporary files, and complete
1436 # config.log.  We remove comments because anyway the quotes in there
1437 # would cause problems or look ugly.
1438 # WARNING: Use '\'' to represent an apostrophe within the trap.
1439 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1440 trap 'exit_status=$?
1441   # Save into config.log some information that might help in debugging.
1442   {
1443     echo
1444
1445     $as_echo "## ---------------- ##
1446 ## Cache variables. ##
1447 ## ---------------- ##"
1448     echo
1449     # The following way of writing the cache mishandles newlines in values,
1450 (
1451   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1452     eval ac_val=\$$ac_var
1453     case $ac_val in #(
1454     *${as_nl}*)
1455       case $ac_var in #(
1456       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1457 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1458       esac
1459       case $ac_var in #(
1460       _ | IFS | as_nl) ;; #(
1461       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1462       *) { eval $ac_var=; unset $ac_var;} ;;
1463       esac ;;
1464     esac
1465   done
1466   (set) 2>&1 |
1467     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1468     *${as_nl}ac_space=\ *)
1469       sed -n \
1470         "s/'\''/'\''\\\\'\'''\''/g;
1471           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1472       ;; #(
1473     *)
1474       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1475       ;;
1476     esac |
1477     sort
1478 )
1479     echo
1480
1481     $as_echo "## ----------------- ##
1482 ## Output variables. ##
1483 ## ----------------- ##"
1484     echo
1485     for ac_var in $ac_subst_vars
1486     do
1487       eval ac_val=\$$ac_var
1488       case $ac_val in
1489       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1490       esac
1491       $as_echo "$ac_var='\''$ac_val'\''"
1492     done | sort
1493     echo
1494
1495     if test -n "$ac_subst_files"; then
1496       $as_echo "## ------------------- ##
1497 ## File substitutions. ##
1498 ## ------------------- ##"
1499       echo
1500       for ac_var in $ac_subst_files
1501       do
1502         eval ac_val=\$$ac_var
1503         case $ac_val in
1504         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1505         esac
1506         $as_echo "$ac_var='\''$ac_val'\''"
1507       done | sort
1508       echo
1509     fi
1510
1511     if test -s confdefs.h; then
1512       $as_echo "## ----------- ##
1513 ## confdefs.h. ##
1514 ## ----------- ##"
1515       echo
1516       cat confdefs.h
1517       echo
1518     fi
1519     test "$ac_signal" != 0 &&
1520       $as_echo "$as_me: caught signal $ac_signal"
1521     $as_echo "$as_me: exit $exit_status"
1522   } >&5
1523   rm -f core *.core core.conftest.* &&
1524     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1525     exit $exit_status
1526 ' 0
1527 for ac_signal in 1 2 13 15; do
1528   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1529 done
1530 ac_signal=0
1531
1532 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1533 rm -f -r conftest* confdefs.h
1534
1535 $as_echo "/* confdefs.h */" > confdefs.h
1536
1537 # Predefined preprocessor variables.
1538
1539 cat >>confdefs.h <<_ACEOF
1540 #define PACKAGE_NAME "$PACKAGE_NAME"
1541 _ACEOF
1542
1543 cat >>confdefs.h <<_ACEOF
1544 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1545 _ACEOF
1546
1547 cat >>confdefs.h <<_ACEOF
1548 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1549 _ACEOF
1550
1551 cat >>confdefs.h <<_ACEOF
1552 #define PACKAGE_STRING "$PACKAGE_STRING"
1553 _ACEOF
1554
1555 cat >>confdefs.h <<_ACEOF
1556 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1557 _ACEOF
1558
1559 cat >>confdefs.h <<_ACEOF
1560 #define PACKAGE_URL "$PACKAGE_URL"
1561 _ACEOF
1562
1563
1564 # Let the site file select an alternate cache file if it wants to.
1565 # Prefer an explicitly selected file to automatically selected ones.
1566 ac_site_file1=NONE
1567 ac_site_file2=NONE
1568 if test -n "$CONFIG_SITE"; then
1569   # We do not want a PATH search for config.site.
1570   case $CONFIG_SITE in #((
1571     -*)  ac_site_file1=./$CONFIG_SITE;;
1572     */*) ac_site_file1=$CONFIG_SITE;;
1573     *)   ac_site_file1=./$CONFIG_SITE;;
1574   esac
1575 elif test "x$prefix" != xNONE; then
1576   ac_site_file1=$prefix/share/config.site
1577   ac_site_file2=$prefix/etc/config.site
1578 else
1579   ac_site_file1=$ac_default_prefix/share/config.site
1580   ac_site_file2=$ac_default_prefix/etc/config.site
1581 fi
1582 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1583 do
1584   test "x$ac_site_file" = xNONE && continue
1585   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1586     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1587 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1588     sed 's/^/| /' "$ac_site_file" >&5
1589     . "$ac_site_file" \
1590       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1592 as_fn_error $? "failed to load site script $ac_site_file
1593 See \`config.log' for more details" "$LINENO" 5; }
1594   fi
1595 done
1596
1597 if test -r "$cache_file"; then
1598   # Some versions of bash will fail to source /dev/null (special files
1599   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1600   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1601     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1602 $as_echo "$as_me: loading cache $cache_file" >&6;}
1603     case $cache_file in
1604       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1605       *)                      . "./$cache_file";;
1606     esac
1607   fi
1608 else
1609   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1610 $as_echo "$as_me: creating cache $cache_file" >&6;}
1611   >$cache_file
1612 fi
1613
1614 # Check that the precious variables saved in the cache have kept the same
1615 # value.
1616 ac_cache_corrupted=false
1617 for ac_var in $ac_precious_vars; do
1618   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1619   eval ac_new_set=\$ac_env_${ac_var}_set
1620   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1621   eval ac_new_val=\$ac_env_${ac_var}_value
1622   case $ac_old_set,$ac_new_set in
1623     set,)
1624       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1625 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1626       ac_cache_corrupted=: ;;
1627     ,set)
1628       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1629 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1630       ac_cache_corrupted=: ;;
1631     ,);;
1632     *)
1633       if test "x$ac_old_val" != "x$ac_new_val"; then
1634         # differences in whitespace do not lead to failure.
1635         ac_old_val_w=`echo x $ac_old_val`
1636         ac_new_val_w=`echo x $ac_new_val`
1637         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1638           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1639 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1640           ac_cache_corrupted=:
1641         else
1642           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1643 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1644           eval $ac_var=\$ac_old_val
1645         fi
1646         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1647 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1648         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1649 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1650       fi;;
1651   esac
1652   # Pass precious variables to config.status.
1653   if test "$ac_new_set" = set; then
1654     case $ac_new_val in
1655     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1656     *) ac_arg=$ac_var=$ac_new_val ;;
1657     esac
1658     case " $ac_configure_args " in
1659       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1660       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1661     esac
1662   fi
1663 done
1664 if $ac_cache_corrupted; then
1665   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1667   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1668 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1669   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1670 fi
1671 ## -------------------- ##
1672 ## Main body of script. ##
1673 ## -------------------- ##
1674
1675 ac_ext=c
1676 ac_cpp='$CPP $CPPFLAGS'
1677 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1678 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1679 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1680
1681
1682
1683
1684
1685 default_sim_reserved_bits="1"
1686 # Check whether --enable-sim-reserved-bits was given.
1687 if test "${enable_sim_reserved_bits+set}" = set; then :
1688   enableval=$enable_sim_reserved_bits; case "${enableval}" in
1689   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
1690   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
1691   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
1692 esac
1693 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
1694   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
1695 fi
1696 else
1697   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
1698 fi
1699
1700 wire_word_bitsize="32"
1701 wire_word_msb="31"
1702 wire_address_bitsize=""
1703 wire_cell_bitsize=""
1704 # Check whether --enable-sim-bitsize was given.
1705 if test "${enable_sim_bitsize+set}" = set; then :
1706   enableval=$enable_sim_bitsize; sim_bitsize=
1707 case "${enableval}" in
1708   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1709   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1710   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1711   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1712   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1713         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1714       else
1715         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1716       fi ;;
1717   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1718         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1719       else
1720         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1721       fi ;;
1722   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1723 esac
1724 # address bitsize
1725 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1726 case x"${tmp}" in
1727   x ) ;;
1728   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1729   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1730   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1731 esac
1732 # cell bitsize
1733 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1734 case x"${tmp}" in
1735   x ) ;;
1736   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1737   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1738   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1739 esac
1740 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1741   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1742 fi
1743 else
1744   sim_bitsize=""
1745 if test x"$wire_word_bitsize" != x; then
1746   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1747 fi
1748 if test x"$wire_word_msb" != x; then
1749   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1750 fi
1751 if test x"$wire_address_bitsize" != x; then
1752   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1753 fi
1754 if test x"$wire_cell_bitsize" != x; then
1755   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1756 fi
1757 fi
1758
1759
1760 cgen_breaks=""
1761 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1762 cgen_breaks="break cgen_rtx_error";
1763 fi
1764
1765 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1766
1767 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1768
1769 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1770
1771 ac_config_commands="$ac_config_commands Makefile"
1772
1773 ac_config_commands="$ac_config_commands stamp-h"
1774
1775
1776
1777
1778
1779
1780
1781
1782 SIM_COMMON_BUILD_TRUE='#'
1783 SIM_COMMON_BUILD_FALSE=
1784
1785
1786
1787 cat >confcache <<\_ACEOF
1788 # This file is a shell script that caches the results of configure
1789 # tests run on this system so they can be shared between configure
1790 # scripts and configure runs, see configure's option --config-cache.
1791 # It is not useful on other systems.  If it contains results you don't
1792 # want to keep, you may remove or edit it.
1793 #
1794 # config.status only pays attention to the cache file if you give it
1795 # the --recheck option to rerun configure.
1796 #
1797 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1798 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1799 # following values.
1800
1801 _ACEOF
1802
1803 # The following way of writing the cache mishandles newlines in values,
1804 # but we know of no workaround that is simple, portable, and efficient.
1805 # So, we kill variables containing newlines.
1806 # Ultrix sh set writes to stderr and can't be redirected directly,
1807 # and sets the high bit in the cache file unless we assign to the vars.
1808 (
1809   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1810     eval ac_val=\$$ac_var
1811     case $ac_val in #(
1812     *${as_nl}*)
1813       case $ac_var in #(
1814       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1815 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1816       esac
1817       case $ac_var in #(
1818       _ | IFS | as_nl) ;; #(
1819       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1820       *) { eval $ac_var=; unset $ac_var;} ;;
1821       esac ;;
1822     esac
1823   done
1824
1825   (set) 2>&1 |
1826     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1827     *${as_nl}ac_space=\ *)
1828       # `set' does not quote correctly, so add quotes: double-quote
1829       # substitution turns \\\\ into \\, and sed turns \\ into \.
1830       sed -n \
1831         "s/'/'\\\\''/g;
1832           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1833       ;; #(
1834     *)
1835       # `set' quotes correctly as required by POSIX, so do not add quotes.
1836       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1837       ;;
1838     esac |
1839     sort
1840 ) |
1841   sed '
1842      /^ac_cv_env_/b end
1843      t clear
1844      :clear
1845      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1846      t end
1847      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1848      :end' >>confcache
1849 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1850   if test -w "$cache_file"; then
1851     if test "x$cache_file" != "x/dev/null"; then
1852       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1853 $as_echo "$as_me: updating cache $cache_file" >&6;}
1854       if test ! -f "$cache_file" || test -h "$cache_file"; then
1855         cat confcache >"$cache_file"
1856       else
1857         case $cache_file in #(
1858         */* | ?:*)
1859           mv -f confcache "$cache_file"$$ &&
1860           mv -f "$cache_file"$$ "$cache_file" ;; #(
1861         *)
1862           mv -f confcache "$cache_file" ;;
1863         esac
1864       fi
1865     fi
1866   else
1867     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1868 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1869   fi
1870 fi
1871 rm -f confcache
1872
1873 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1874 # Let make expand exec_prefix.
1875 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1876
1877 # Transform confdefs.h into DEFS.
1878 # Protect against shell expansion while executing Makefile rules.
1879 # Protect against Makefile macro expansion.
1880 #
1881 # If the first sed substitution is executed (which looks for macros that
1882 # take arguments), then branch to the quote section.  Otherwise,
1883 # look for a macro that doesn't take arguments.
1884 ac_script='
1885 :mline
1886 /\\$/{
1887  N
1888  s,\\\n,,
1889  b mline
1890 }
1891 t clear
1892 :clear
1893 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1894 t quote
1895 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1896 t quote
1897 b any
1898 :quote
1899 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1900 s/\[/\\&/g
1901 s/\]/\\&/g
1902 s/\$/$$/g
1903 H
1904 :any
1905 ${
1906         g
1907         s/^\n//
1908         s/\n/ /g
1909         p
1910 }
1911 '
1912 DEFS=`sed -n "$ac_script" confdefs.h`
1913
1914
1915 ac_libobjs=
1916 ac_ltlibobjs=
1917 U=
1918 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1919   # 1. Remove the extension, and $U if already installed.
1920   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1921   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1922   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1923   #    will be set to the directory where LIBOBJS objects are built.
1924   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1925   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1926 done
1927 LIBOBJS=$ac_libobjs
1928
1929 LTLIBOBJS=$ac_ltlibobjs
1930
1931
1932
1933 : "${CONFIG_STATUS=./config.status}"
1934 ac_write_fail=0
1935 ac_clean_files_save=$ac_clean_files
1936 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1937 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1938 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1939 as_write_fail=0
1940 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1941 #! $SHELL
1942 # Generated by $as_me.
1943 # Run this file to recreate the current configuration.
1944 # Compiler output produced by configure, useful for debugging
1945 # configure, is in config.log if it exists.
1946
1947 debug=false
1948 ac_cs_recheck=false
1949 ac_cs_silent=false
1950
1951 SHELL=\${CONFIG_SHELL-$SHELL}
1952 export SHELL
1953 _ASEOF
1954 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1955 ## -------------------- ##
1956 ## M4sh Initialization. ##
1957 ## -------------------- ##
1958
1959 # Be more Bourne compatible
1960 DUALCASE=1; export DUALCASE # for MKS sh
1961 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1962   emulate sh
1963   NULLCMD=:
1964   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1965   # is contrary to our usage.  Disable this feature.
1966   alias -g '${1+"$@"}'='"$@"'
1967   setopt NO_GLOB_SUBST
1968 else
1969   case `(set -o) 2>/dev/null` in #(
1970   *posix*) :
1971     set -o posix ;; #(
1972   *) :
1973      ;;
1974 esac
1975 fi
1976
1977
1978 as_nl='
1979 '
1980 export as_nl
1981 # Printing a long string crashes Solaris 7 /usr/bin/printf.
1982 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1983 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1984 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1985 # Prefer a ksh shell builtin over an external printf program on Solaris,
1986 # but without wasting forks for bash or zsh.
1987 if test -z "$BASH_VERSION$ZSH_VERSION" \
1988     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
1989   as_echo='print -r --'
1990   as_echo_n='print -rn --'
1991 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1992   as_echo='printf %s\n'
1993   as_echo_n='printf %s'
1994 else
1995   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
1996     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
1997     as_echo_n='/usr/ucb/echo -n'
1998   else
1999     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2000     as_echo_n_body='eval
2001       arg=$1;
2002       case $arg in #(
2003       *"$as_nl"*)
2004         expr "X$arg" : "X\\(.*\\)$as_nl";
2005         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2006       esac;
2007       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2008     '
2009     export as_echo_n_body
2010     as_echo_n='sh -c $as_echo_n_body as_echo'
2011   fi
2012   export as_echo_body
2013   as_echo='sh -c $as_echo_body as_echo'
2014 fi
2015
2016 # The user is always right.
2017 if test "${PATH_SEPARATOR+set}" != set; then
2018   PATH_SEPARATOR=:
2019   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2020     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2021       PATH_SEPARATOR=';'
2022   }
2023 fi
2024
2025
2026 # IFS
2027 # We need space, tab and new line, in precisely that order.  Quoting is
2028 # there to prevent editors from complaining about space-tab.
2029 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2030 # splitting by setting IFS to empty value.)
2031 IFS=" ""        $as_nl"
2032
2033 # Find who we are.  Look in the path if we contain no directory separator.
2034 as_myself=
2035 case $0 in #((
2036   *[\\/]* ) as_myself=$0 ;;
2037   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2038 for as_dir in $PATH
2039 do
2040   IFS=$as_save_IFS
2041   test -z "$as_dir" && as_dir=.
2042     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2043   done
2044 IFS=$as_save_IFS
2045
2046      ;;
2047 esac
2048 # We did not find ourselves, most probably we were run as `sh COMMAND'
2049 # in which case we are not to be found in the path.
2050 if test "x$as_myself" = x; then
2051   as_myself=$0
2052 fi
2053 if test ! -f "$as_myself"; then
2054   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2055   exit 1
2056 fi
2057
2058 # Unset variables that we do not need and which cause bugs (e.g. in
2059 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2060 # suppresses any "Segmentation fault" message there.  '((' could
2061 # trigger a bug in pdksh 5.2.14.
2062 for as_var in BASH_ENV ENV MAIL MAILPATH
2063 do eval test x\${$as_var+set} = xset \
2064   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2065 done
2066 PS1='$ '
2067 PS2='> '
2068 PS4='+ '
2069
2070 # NLS nuisances.
2071 LC_ALL=C
2072 export LC_ALL
2073 LANGUAGE=C
2074 export LANGUAGE
2075
2076 # CDPATH.
2077 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2078
2079
2080 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2081 # ----------------------------------------
2082 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2083 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2084 # script with STATUS, using 1 if that was 0.
2085 as_fn_error ()
2086 {
2087   as_status=$1; test $as_status -eq 0 && as_status=1
2088   if test "$4"; then
2089     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2090     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2091   fi
2092   $as_echo "$as_me: error: $2" >&2
2093   as_fn_exit $as_status
2094 } # as_fn_error
2095
2096
2097 # as_fn_set_status STATUS
2098 # -----------------------
2099 # Set $? to STATUS, without forking.
2100 as_fn_set_status ()
2101 {
2102   return $1
2103 } # as_fn_set_status
2104
2105 # as_fn_exit STATUS
2106 # -----------------
2107 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2108 as_fn_exit ()
2109 {
2110   set +e
2111   as_fn_set_status $1
2112   exit $1
2113 } # as_fn_exit
2114
2115 # as_fn_unset VAR
2116 # ---------------
2117 # Portably unset VAR.
2118 as_fn_unset ()
2119 {
2120   { eval $1=; unset $1;}
2121 }
2122 as_unset=as_fn_unset
2123 # as_fn_append VAR VALUE
2124 # ----------------------
2125 # Append the text in VALUE to the end of the definition contained in VAR. Take
2126 # advantage of any shell optimizations that allow amortized linear growth over
2127 # repeated appends, instead of the typical quadratic growth present in naive
2128 # implementations.
2129 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2130   eval 'as_fn_append ()
2131   {
2132     eval $1+=\$2
2133   }'
2134 else
2135   as_fn_append ()
2136   {
2137     eval $1=\$$1\$2
2138   }
2139 fi # as_fn_append
2140
2141 # as_fn_arith ARG...
2142 # ------------------
2143 # Perform arithmetic evaluation on the ARGs, and store the result in the
2144 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2145 # must be portable across $(()) and expr.
2146 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2147   eval 'as_fn_arith ()
2148   {
2149     as_val=$(( $* ))
2150   }'
2151 else
2152   as_fn_arith ()
2153   {
2154     as_val=`expr "$@" || test $? -eq 1`
2155   }
2156 fi # as_fn_arith
2157
2158
2159 if expr a : '\(a\)' >/dev/null 2>&1 &&
2160    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2161   as_expr=expr
2162 else
2163   as_expr=false
2164 fi
2165
2166 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2167   as_basename=basename
2168 else
2169   as_basename=false
2170 fi
2171
2172 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2173   as_dirname=dirname
2174 else
2175   as_dirname=false
2176 fi
2177
2178 as_me=`$as_basename -- "$0" ||
2179 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2180          X"$0" : 'X\(//\)$' \| \
2181          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2182 $as_echo X/"$0" |
2183     sed '/^.*\/\([^/][^/]*\)\/*$/{
2184             s//\1/
2185             q
2186           }
2187           /^X\/\(\/\/\)$/{
2188             s//\1/
2189             q
2190           }
2191           /^X\/\(\/\).*/{
2192             s//\1/
2193             q
2194           }
2195           s/.*/./; q'`
2196
2197 # Avoid depending upon Character Ranges.
2198 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2199 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2200 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2201 as_cr_digits='0123456789'
2202 as_cr_alnum=$as_cr_Letters$as_cr_digits
2203
2204 ECHO_C= ECHO_N= ECHO_T=
2205 case `echo -n x` in #(((((
2206 -n*)
2207   case `echo 'xy\c'` in
2208   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2209   xy)  ECHO_C='\c';;
2210   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2211        ECHO_T=' ';;
2212   esac;;
2213 *)
2214   ECHO_N='-n';;
2215 esac
2216
2217 rm -f conf$$ conf$$.exe conf$$.file
2218 if test -d conf$$.dir; then
2219   rm -f conf$$.dir/conf$$.file
2220 else
2221   rm -f conf$$.dir
2222   mkdir conf$$.dir 2>/dev/null
2223 fi
2224 if (echo >conf$$.file) 2>/dev/null; then
2225   if ln -s conf$$.file conf$$ 2>/dev/null; then
2226     as_ln_s='ln -s'
2227     # ... but there are two gotchas:
2228     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2229     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2230     # In both cases, we have to default to `cp -pR'.
2231     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2232       as_ln_s='cp -pR'
2233   elif ln conf$$.file conf$$ 2>/dev/null; then
2234     as_ln_s=ln
2235   else
2236     as_ln_s='cp -pR'
2237   fi
2238 else
2239   as_ln_s='cp -pR'
2240 fi
2241 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2242 rmdir conf$$.dir 2>/dev/null
2243
2244
2245 # as_fn_mkdir_p
2246 # -------------
2247 # Create "$as_dir" as a directory, including parents if necessary.
2248 as_fn_mkdir_p ()
2249 {
2250
2251   case $as_dir in #(
2252   -*) as_dir=./$as_dir;;
2253   esac
2254   test -d "$as_dir" || eval $as_mkdir_p || {
2255     as_dirs=
2256     while :; do
2257       case $as_dir in #(
2258       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2259       *) as_qdir=$as_dir;;
2260       esac
2261       as_dirs="'$as_qdir' $as_dirs"
2262       as_dir=`$as_dirname -- "$as_dir" ||
2263 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2264          X"$as_dir" : 'X\(//\)[^/]' \| \
2265          X"$as_dir" : 'X\(//\)$' \| \
2266          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2267 $as_echo X"$as_dir" |
2268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2269             s//\1/
2270             q
2271           }
2272           /^X\(\/\/\)[^/].*/{
2273             s//\1/
2274             q
2275           }
2276           /^X\(\/\/\)$/{
2277             s//\1/
2278             q
2279           }
2280           /^X\(\/\).*/{
2281             s//\1/
2282             q
2283           }
2284           s/.*/./; q'`
2285       test -d "$as_dir" && break
2286     done
2287     test -z "$as_dirs" || eval "mkdir $as_dirs"
2288   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2289
2290
2291 } # as_fn_mkdir_p
2292 if mkdir -p . 2>/dev/null; then
2293   as_mkdir_p='mkdir -p "$as_dir"'
2294 else
2295   test -d ./-p && rmdir ./-p
2296   as_mkdir_p=false
2297 fi
2298
2299
2300 # as_fn_executable_p FILE
2301 # -----------------------
2302 # Test if FILE is an executable regular file.
2303 as_fn_executable_p ()
2304 {
2305   test -f "$1" && test -x "$1"
2306 } # as_fn_executable_p
2307 as_test_x='test -x'
2308 as_executable_p=as_fn_executable_p
2309
2310 # Sed expression to map a string onto a valid CPP name.
2311 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2312
2313 # Sed expression to map a string onto a valid variable name.
2314 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2315
2316
2317 exec 6>&1
2318 ## ----------------------------------- ##
2319 ## Main body of $CONFIG_STATUS script. ##
2320 ## ----------------------------------- ##
2321 _ASEOF
2322 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2323
2324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2325 # Save the log message, to keep $0 and so on meaningful, and to
2326 # report actual input values of CONFIG_FILES etc. instead of their
2327 # values after options handling.
2328 ac_log="
2329 This file was extended by $as_me, which was
2330 generated by GNU Autoconf 2.69.  Invocation command line was
2331
2332   CONFIG_FILES    = $CONFIG_FILES
2333   CONFIG_HEADERS  = $CONFIG_HEADERS
2334   CONFIG_LINKS    = $CONFIG_LINKS
2335   CONFIG_COMMANDS = $CONFIG_COMMANDS
2336   $ $0 $@
2337
2338 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2339 "
2340
2341 _ACEOF
2342
2343 case $ac_config_files in *"
2344 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2345 esac
2346
2347
2348
2349 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2350 # Files that config.status was made for.
2351 config_files="$ac_config_files"
2352 config_commands="$ac_config_commands"
2353
2354 _ACEOF
2355
2356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2357 ac_cs_usage="\
2358 \`$as_me' instantiates files and other configuration actions
2359 from templates according to the current configuration.  Unless the files
2360 and actions are specified as TAGs, all are instantiated by default.
2361
2362 Usage: $0 [OPTION]... [TAG]...
2363
2364   -h, --help       print this help, then exit
2365   -V, --version    print version number and configuration settings, then exit
2366       --config     print configuration, then exit
2367   -q, --quiet, --silent
2368                    do not print progress messages
2369   -d, --debug      don't remove temporary files
2370       --recheck    update $as_me by reconfiguring in the same conditions
2371       --file=FILE[:TEMPLATE]
2372                    instantiate the configuration file FILE
2373
2374 Configuration files:
2375 $config_files
2376
2377 Configuration commands:
2378 $config_commands
2379
2380 Report bugs to the package provider."
2381
2382 _ACEOF
2383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2384 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2385 ac_cs_version="\\
2386 config.status
2387 configured by $0, generated by GNU Autoconf 2.69,
2388   with options \\"\$ac_cs_config\\"
2389
2390 Copyright (C) 2012 Free Software Foundation, Inc.
2391 This config.status script is free software; the Free Software Foundation
2392 gives unlimited permission to copy, distribute and modify it."
2393
2394 ac_pwd='$ac_pwd'
2395 srcdir='$srcdir'
2396 test -n "\$AWK" || AWK=awk
2397 _ACEOF
2398
2399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2400 # The default lists apply if the user does not specify any file.
2401 ac_need_defaults=:
2402 while test $# != 0
2403 do
2404   case $1 in
2405   --*=?*)
2406     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2407     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2408     ac_shift=:
2409     ;;
2410   --*=)
2411     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2412     ac_optarg=
2413     ac_shift=:
2414     ;;
2415   *)
2416     ac_option=$1
2417     ac_optarg=$2
2418     ac_shift=shift
2419     ;;
2420   esac
2421
2422   case $ac_option in
2423   # Handling of the options.
2424   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2425     ac_cs_recheck=: ;;
2426   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2427     $as_echo "$ac_cs_version"; exit ;;
2428   --config | --confi | --conf | --con | --co | --c )
2429     $as_echo "$ac_cs_config"; exit ;;
2430   --debug | --debu | --deb | --de | --d | -d )
2431     debug=: ;;
2432   --file | --fil | --fi | --f )
2433     $ac_shift
2434     case $ac_optarg in
2435     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2436     '') as_fn_error $? "missing file argument" ;;
2437     esac
2438     as_fn_append CONFIG_FILES " '$ac_optarg'"
2439     ac_need_defaults=false;;
2440   --he | --h |  --help | --hel | -h )
2441     $as_echo "$ac_cs_usage"; exit ;;
2442   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2443   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2444     ac_cs_silent=: ;;
2445
2446   # This is an error.
2447   -*) as_fn_error $? "unrecognized option: \`$1'
2448 Try \`$0 --help' for more information." ;;
2449
2450   *) as_fn_append ac_config_targets " $1"
2451      ac_need_defaults=false ;;
2452
2453   esac
2454   shift
2455 done
2456
2457 ac_configure_extra_args=
2458
2459 if $ac_cs_silent; then
2460   exec 6>/dev/null
2461   ac_configure_extra_args="$ac_configure_extra_args --silent"
2462 fi
2463
2464 _ACEOF
2465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2466 if \$ac_cs_recheck; then
2467   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2468   shift
2469   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2470   CONFIG_SHELL='$SHELL'
2471   export CONFIG_SHELL
2472   exec "\$@"
2473 fi
2474
2475 _ACEOF
2476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2477 exec 5>>config.log
2478 {
2479   echo
2480   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2481 ## Running $as_me. ##
2482 _ASBOX
2483   $as_echo "$ac_log"
2484 } >&5
2485
2486 _ACEOF
2487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2488 _ACEOF
2489
2490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2491
2492 # Handling of arguments.
2493 for ac_config_target in $ac_config_targets
2494 do
2495   case $ac_config_target in
2496     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2497     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2498     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2499     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2500     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2501
2502   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2503   esac
2504 done
2505
2506
2507 # If the user did not use the arguments to specify the items to instantiate,
2508 # then the envvar interface is used.  Set only those that are not.
2509 # We use the long form for the default assignment because of an extremely
2510 # bizarre bug on SunOS 4.1.3.
2511 if $ac_need_defaults; then
2512   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2513   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2514 fi
2515
2516 # Have a temporary directory for convenience.  Make it in the build tree
2517 # simply because there is no reason against having it here, and in addition,
2518 # creating and moving files from /tmp can sometimes cause problems.
2519 # Hook for its removal unless debugging.
2520 # Note that there is a small window in which the directory will not be cleaned:
2521 # after its creation but before its name has been assigned to `$tmp'.
2522 $debug ||
2523 {
2524   tmp= ac_tmp=
2525   trap 'exit_status=$?
2526   : "${ac_tmp:=$tmp}"
2527   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2528 ' 0
2529   trap 'as_fn_exit 1' 1 2 13 15
2530 }
2531 # Create a (secure) tmp directory for tmp files.
2532
2533 {
2534   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2535   test -d "$tmp"
2536 }  ||
2537 {
2538   tmp=./conf$$-$RANDOM
2539   (umask 077 && mkdir "$tmp")
2540 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2541 ac_tmp=$tmp
2542
2543 # Set up the scripts for CONFIG_FILES section.
2544 # No need to generate them if there are no CONFIG_FILES.
2545 # This happens for instance with `./config.status config.h'.
2546 if test -n "$CONFIG_FILES"; then
2547
2548
2549 ac_cr=`echo X | tr X '\015'`
2550 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2551 # But we know of no other shell where ac_cr would be empty at this
2552 # point, so we can use a bashism as a fallback.
2553 if test "x$ac_cr" = x; then
2554   eval ac_cr=\$\'\\r\'
2555 fi
2556 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2557 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2558   ac_cs_awk_cr='\\r'
2559 else
2560   ac_cs_awk_cr=$ac_cr
2561 fi
2562
2563 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2564 _ACEOF
2565
2566
2567 {
2568   echo "cat >conf$$subs.awk <<_ACEOF" &&
2569   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2570   echo "_ACEOF"
2571 } >conf$$subs.sh ||
2572   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2573 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2574 ac_delim='%!_!# '
2575 for ac_last_try in false false false false false :; do
2576   . ./conf$$subs.sh ||
2577     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2578
2579   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2580   if test $ac_delim_n = $ac_delim_num; then
2581     break
2582   elif $ac_last_try; then
2583     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2584   else
2585     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2586   fi
2587 done
2588 rm -f conf$$subs.sh
2589
2590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2591 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2592 _ACEOF
2593 sed -n '
2594 h
2595 s/^/S["/; s/!.*/"]=/
2596 p
2597 g
2598 s/^[^!]*!//
2599 :repl
2600 t repl
2601 s/'"$ac_delim"'$//
2602 t delim
2603 :nl
2604 h
2605 s/\(.\{148\}\)..*/\1/
2606 t more1
2607 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2608 p
2609 n
2610 b repl
2611 :more1
2612 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2613 p
2614 g
2615 s/.\{148\}//
2616 t nl
2617 :delim
2618 h
2619 s/\(.\{148\}\)..*/\1/
2620 t more2
2621 s/["\\]/\\&/g; s/^/"/; s/$/"/
2622 p
2623 b
2624 :more2
2625 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2626 p
2627 g
2628 s/.\{148\}//
2629 t delim
2630 ' <conf$$subs.awk | sed '
2631 /^[^""]/{
2632   N
2633   s/\n//
2634 }
2635 ' >>$CONFIG_STATUS || ac_write_fail=1
2636 rm -f conf$$subs.awk
2637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2638 _ACAWK
2639 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2640   for (key in S) S_is_set[key] = 1
2641   FS = "\a"
2642
2643 }
2644 {
2645   line = $ 0
2646   nfields = split(line, field, "@")
2647   substed = 0
2648   len = length(field[1])
2649   for (i = 2; i < nfields; i++) {
2650     key = field[i]
2651     keylen = length(key)
2652     if (S_is_set[key]) {
2653       value = S[key]
2654       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2655       len += length(value) + length(field[++i])
2656       substed = 1
2657     } else
2658       len += 1 + keylen
2659   }
2660
2661   print line
2662 }
2663
2664 _ACAWK
2665 _ACEOF
2666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2667 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2668   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2669 else
2670   cat
2671 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2672   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2673 _ACEOF
2674
2675 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2676 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2677 # trailing colons and then remove the whole line if VPATH becomes empty
2678 # (actually we leave an empty line to preserve line numbers).
2679 if test "x$srcdir" = x.; then
2680   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2681 h
2682 s///
2683 s/^/:/
2684 s/[      ]*$/:/
2685 s/:\$(srcdir):/:/g
2686 s/:\${srcdir}:/:/g
2687 s/:@srcdir@:/:/g
2688 s/^:*//
2689 s/:*$//
2690 x
2691 s/\(=[   ]*\).*/\1/
2692 G
2693 s/\n//
2694 s/^[^=]*=[       ]*$//
2695 }'
2696 fi
2697
2698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2699 fi # test -n "$CONFIG_FILES"
2700
2701
2702 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2703 shift
2704 for ac_tag
2705 do
2706   case $ac_tag in
2707   :[FHLC]) ac_mode=$ac_tag; continue;;
2708   esac
2709   case $ac_mode$ac_tag in
2710   :[FHL]*:*);;
2711   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2712   :[FH]-) ac_tag=-:-;;
2713   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2714   esac
2715   ac_save_IFS=$IFS
2716   IFS=:
2717   set x $ac_tag
2718   IFS=$ac_save_IFS
2719   shift
2720   ac_file=$1
2721   shift
2722
2723   case $ac_mode in
2724   :L) ac_source=$1;;
2725   :[FH])
2726     ac_file_inputs=
2727     for ac_f
2728     do
2729       case $ac_f in
2730       -) ac_f="$ac_tmp/stdin";;
2731       *) # Look for the file first in the build tree, then in the source tree
2732          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2733          # because $ac_f cannot contain `:'.
2734          test -f "$ac_f" ||
2735            case $ac_f in
2736            [\\/$]*) false;;
2737            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2738            esac ||
2739            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2740       esac
2741       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2742       as_fn_append ac_file_inputs " '$ac_f'"
2743     done
2744
2745     # Let's still pretend it is `configure' which instantiates (i.e., don't
2746     # use $as_me), people would be surprised to read:
2747     #    /* config.h.  Generated by config.status.  */
2748     configure_input='Generated from '`
2749           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2750         `' by configure.'
2751     if test x"$ac_file" != x-; then
2752       configure_input="$ac_file.  $configure_input"
2753       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2754 $as_echo "$as_me: creating $ac_file" >&6;}
2755     fi
2756     # Neutralize special characters interpreted by sed in replacement strings.
2757     case $configure_input in #(
2758     *\&* | *\|* | *\\* )
2759        ac_sed_conf_input=`$as_echo "$configure_input" |
2760        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2761     *) ac_sed_conf_input=$configure_input;;
2762     esac
2763
2764     case $ac_tag in
2765     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2766       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2767     esac
2768     ;;
2769   esac
2770
2771   ac_dir=`$as_dirname -- "$ac_file" ||
2772 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2773          X"$ac_file" : 'X\(//\)[^/]' \| \
2774          X"$ac_file" : 'X\(//\)$' \| \
2775          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2776 $as_echo X"$ac_file" |
2777     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2778             s//\1/
2779             q
2780           }
2781           /^X\(\/\/\)[^/].*/{
2782             s//\1/
2783             q
2784           }
2785           /^X\(\/\/\)$/{
2786             s//\1/
2787             q
2788           }
2789           /^X\(\/\).*/{
2790             s//\1/
2791             q
2792           }
2793           s/.*/./; q'`
2794   as_dir="$ac_dir"; as_fn_mkdir_p
2795   ac_builddir=.
2796
2797 case "$ac_dir" in
2798 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2799 *)
2800   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2801   # A ".." for each directory in $ac_dir_suffix.
2802   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2803   case $ac_top_builddir_sub in
2804   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2805   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2806   esac ;;
2807 esac
2808 ac_abs_top_builddir=$ac_pwd
2809 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2810 # for backward compatibility:
2811 ac_top_builddir=$ac_top_build_prefix
2812
2813 case $srcdir in
2814   .)  # We are building in place.
2815     ac_srcdir=.
2816     ac_top_srcdir=$ac_top_builddir_sub
2817     ac_abs_top_srcdir=$ac_pwd ;;
2818   [\\/]* | ?:[\\/]* )  # Absolute name.
2819     ac_srcdir=$srcdir$ac_dir_suffix;
2820     ac_top_srcdir=$srcdir
2821     ac_abs_top_srcdir=$srcdir ;;
2822   *) # Relative name.
2823     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2824     ac_top_srcdir=$ac_top_build_prefix$srcdir
2825     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2826 esac
2827 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2828
2829
2830   case $ac_mode in
2831   :F)
2832   #
2833   # CONFIG_FILE
2834   #
2835
2836 _ACEOF
2837
2838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2839 # If the template does not know about datarootdir, expand it.
2840 # FIXME: This hack should be removed a few years after 2.60.
2841 ac_datarootdir_hack=; ac_datarootdir_seen=
2842 ac_sed_dataroot='
2843 /datarootdir/ {
2844   p
2845   q
2846 }
2847 /@datadir@/p
2848 /@docdir@/p
2849 /@infodir@/p
2850 /@localedir@/p
2851 /@mandir@/p'
2852 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2853 *datarootdir*) ac_datarootdir_seen=yes;;
2854 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2855   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2856 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2857 _ACEOF
2858 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2859   ac_datarootdir_hack='
2860   s&@datadir@&$datadir&g
2861   s&@docdir@&$docdir&g
2862   s&@infodir@&$infodir&g
2863   s&@localedir@&$localedir&g
2864   s&@mandir@&$mandir&g
2865   s&\\\${datarootdir}&$datarootdir&g' ;;
2866 esac
2867 _ACEOF
2868
2869 # Neutralize VPATH when `$srcdir' = `.'.
2870 # Shell code in configure.ac might set extrasub.
2871 # FIXME: do we really want to maintain this feature?
2872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2873 ac_sed_extra="$ac_vpsub
2874 $extrasub
2875 _ACEOF
2876 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2877 :t
2878 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2879 s|@configure_input@|$ac_sed_conf_input|;t t
2880 s&@top_builddir@&$ac_top_builddir_sub&;t t
2881 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2882 s&@srcdir@&$ac_srcdir&;t t
2883 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2884 s&@top_srcdir@&$ac_top_srcdir&;t t
2885 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2886 s&@builddir@&$ac_builddir&;t t
2887 s&@abs_builddir@&$ac_abs_builddir&;t t
2888 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2889 $ac_datarootdir_hack
2890 "
2891 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2892   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2893
2894 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2895   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2896   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2897       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2899 which seems to be undefined.  Please make sure it is defined" >&5
2900 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2901 which seems to be undefined.  Please make sure it is defined" >&2;}
2902
2903   rm -f "$ac_tmp/stdin"
2904   case $ac_file in
2905   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2906   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2907   esac \
2908   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2909  ;;
2910
2911
2912   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2913 $as_echo "$as_me: executing $ac_file commands" >&6;}
2914  ;;
2915   esac
2916
2917
2918   case $ac_file$ac_mode in
2919     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2920  rm -f Makesim1.tmp Makesim2.tmp Makefile
2921  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2922  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2923  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2924         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2925         <Makefile.sim >Makefile
2926  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2927  ;;
2928     "stamp-h":C) echo > stamp-h ;;
2929
2930   esac
2931 done # for ac_tag
2932
2933
2934 as_fn_exit 0
2935 _ACEOF
2936 ac_clean_files=$ac_clean_files_save
2937
2938 test $ac_write_fail = 0 ||
2939   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
2940
2941
2942 # configure is writing to config.log, and then calls config.status.
2943 # config.status does its own redirection, appending to config.log.
2944 # Unfortunately, on DOS this fails, as config.log is still kept open
2945 # by configure, so config.status won't be able to write to it; its
2946 # output is simply discarded.  So we exec the FD to /dev/null,
2947 # effectively closing config.log, so it can be properly (re)opened and
2948 # appended to by config.status.  When coming back to configure, we
2949 # need to make the FD available again.
2950 if test "$no_create" != yes; then
2951   ac_cs_success=:
2952   ac_config_status_args=
2953   test "$silent" = yes &&
2954     ac_config_status_args="$ac_config_status_args --quiet"
2955   exec 5>/dev/null
2956   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2957   exec 5>>config.log
2958   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2959   # would make configure fail if this is the last instruction.
2960   $ac_cs_success || as_fn_exit 1
2961 fi
2962 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
2963   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2964 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
2965 fi
2966
2967