sim/frv/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_reserved_bits
 588 sim_float
 589 sim_bitsize
 590 cgen_breaks
 591 sim_trapdump
 592 target_alias
 593 host_alias
 594 build_alias
 595 LIBS
 596 ECHO_T
 597 ECHO_N
 598 ECHO_C
 599 DEFS
 600 mandir
 601 localedir
 602 libdir
 603 psdir
 604 pdfdir
 605 dvidir
 606 htmldir
 607 infodir
 608 docdir
 609 oldincludedir
 610 includedir
 611 localstatedir
 612 sharedstatedir
 613 sysconfdir
 614 datadir
 615 datarootdir
 616 libexecdir
 617 sbindir
 618 bindir
 619 program_transform_name
 620 prefix
 621 exec_prefix
 622 PACKAGE_URL
 623 PACKAGE_BUGREPORT
 624 PACKAGE_STRING
 625 PACKAGE_VERSION
 626 PACKAGE_TARNAME
 627 PACKAGE_NAME
 628 PATH_SEPARATOR
 629 SHELL
 630 sim_scache
 631 sim_hw
 632 sim_hw_objs
 633 sim_hw_cflags
 634 sim_default_model'
 635 ac_subst_files=''
 636 ac_user_opts='
 637 enable_option_checking
 638 enable_sim_scache
 639 enable_sim_default_model
 640 enable_sim_trapdump
 641 enable_sim_hardware
 642 '
 643       ac_precious_vars='build_alias
 644 host_alias
 645 target_alias'
 646
 647
 648 # Initialize some variables set by options.
 649 ac_init_help=
 650 ac_init_version=false
 651 ac_unrecognized_opts=
 652 ac_unrecognized_sep=
 653 # The variables have the same names as the options, with
 654 # dashes changed to underlines.
 655 cache_file=/dev/null
 656 exec_prefix=NONE
 657 no_create=
 658 no_recursion=
 659 prefix=NONE
 660 program_prefix=NONE
 661 program_suffix=NONE
 662 program_transform_name=s,x,x,
 663 silent=
 664 site=
 665 srcdir=
 666 verbose=
 667 x_includes=NONE
 668 x_libraries=NONE
 669
 670 # Installation directory options.
 671 # These are left unexpanded so users can "make install exec_prefix=/foo"
 672 # and all the variables that are supposed to be based on exec_prefix
 673 # by default will actually change.
 674 # Use braces instead of parens because sh, perl, etc. also accept them.
 675 # (The list follows the same order as the GNU Coding Standards.)
 676 bindir='${exec_prefix}/bin'
 677 sbindir='${exec_prefix}/sbin'
 678 libexecdir='${exec_prefix}/libexec'
 679 datarootdir='${prefix}/share'
 680 datadir='${datarootdir}'
 681 sysconfdir='${prefix}/etc'
 682 sharedstatedir='${prefix}/com'
 683 localstatedir='${prefix}/var'
 684 includedir='${prefix}/include'
 685 oldincludedir='/usr/include'
 686 docdir='${datarootdir}/doc/${PACKAGE}'
 687 infodir='${datarootdir}/info'
 688 htmldir='${docdir}'
 689 dvidir='${docdir}'
 690 pdfdir='${docdir}'
 691 psdir='${docdir}'
 692 libdir='${exec_prefix}/lib'
 693 localedir='${datarootdir}/locale'
 694 mandir='${datarootdir}/man'
 695
 696 ac_prev=
 697 ac_dashdash=
 698 for ac_option
 699 do
 700   # If the previous option needs an argument, assign it.
 701   if test -n "$ac_prev"; then
 702     eval $ac_prev=\$ac_option
 703     ac_prev=
 704     continue
 705   fi
 706
 707   case $ac_option in
 708   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 709   *=)   ac_optarg= ;;
 710   *)    ac_optarg=yes ;;
 711   esac
 712
 713   # Accept the important Cygnus configure options, so we can diagnose typos.
 714
 715   case $ac_dashdash$ac_option in
 716   --)
 717     ac_dashdash=yes ;;
 718
 719   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 720     ac_prev=bindir ;;
 721   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 722     bindir=$ac_optarg ;;
 723
 724   -build | --build | --buil | --bui | --bu)
 725     ac_prev=build_alias ;;
 726   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 727     build_alias=$ac_optarg ;;
 728
 729   -cache-file | --cache-file | --cache-fil | --cache-fi \
 730   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 731     ac_prev=cache_file ;;
 732   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 733   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 734     cache_file=$ac_optarg ;;
 735
 736   --config-cache | -C)
 737     cache_file=config.cache ;;
 738
 739   -datadir | --datadir | --datadi | --datad)
 740     ac_prev=datadir ;;
 741   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 742     datadir=$ac_optarg ;;
 743
 744   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 745   | --dataroo | --dataro | --datar)
 746     ac_prev=datarootdir ;;
 747   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 748   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 749     datarootdir=$ac_optarg ;;
 750
 751   -disable-* | --disable-*)
 752     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 753     # Reject names that are not valid shell variable names.
 754     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 755       as_fn_error $? "invalid feature name: $ac_useropt"
 756     ac_useropt_orig=$ac_useropt
 757     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 758     case $ac_user_opts in
 759       *"
 760 "enable_$ac_useropt"
 761 "*) ;;
 762       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 763          ac_unrecognized_sep=', ';;
 764     esac
 765     eval enable_$ac_useropt=no ;;
 766
 767   -docdir | --docdir | --docdi | --doc | --do)
 768     ac_prev=docdir ;;
 769   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 770     docdir=$ac_optarg ;;
 771
 772   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 773     ac_prev=dvidir ;;
 774   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 775     dvidir=$ac_optarg ;;
 776
 777   -enable-* | --enable-*)
 778     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 779     # Reject names that are not valid shell variable names.
 780     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 781       as_fn_error $? "invalid feature name: $ac_useropt"
 782     ac_useropt_orig=$ac_useropt
 783     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 784     case $ac_user_opts in
 785       *"
 786 "enable_$ac_useropt"
 787 "*) ;;
 788       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 789          ac_unrecognized_sep=', ';;
 790     esac
 791     eval enable_$ac_useropt=\$ac_optarg ;;
 792
 793   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 794   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 795   | --exec | --exe | --ex)
 796     ac_prev=exec_prefix ;;
 797   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 798   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 799   | --exec=* | --exe=* | --ex=*)
 800     exec_prefix=$ac_optarg ;;
 801
 802   -gas | --gas | --ga | --g)
 803     # Obsolete; use --with-gas.
 804     with_gas=yes ;;
 805
 806   -help | --help | --hel | --he | -h)
 807     ac_init_help=long ;;
 808   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 809     ac_init_help=recursive ;;
 810   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 811     ac_init_help=short ;;
 812
 813   -host | --host | --hos | --ho)
 814     ac_prev=host_alias ;;
 815   -host=* | --host=* | --hos=* | --ho=*)
 816     host_alias=$ac_optarg ;;
 817
 818   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 819     ac_prev=htmldir ;;
 820   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 821   | --ht=*)
 822     htmldir=$ac_optarg ;;
 823
 824   -includedir | --includedir | --includedi | --included | --include \
 825   | --includ | --inclu | --incl | --inc)
 826     ac_prev=includedir ;;
 827   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 828   | --includ=* | --inclu=* | --incl=* | --inc=*)
 829     includedir=$ac_optarg ;;
 830
 831   -infodir | --infodir | --infodi | --infod | --info | --inf)
 832     ac_prev=infodir ;;
 833   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 834     infodir=$ac_optarg ;;
 835
 836   -libdir | --libdir | --libdi | --libd)
 837     ac_prev=libdir ;;
 838   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 839     libdir=$ac_optarg ;;
 840
 841   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 842   | --libexe | --libex | --libe)
 843     ac_prev=libexecdir ;;
 844   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 845   | --libexe=* | --libex=* | --libe=*)
 846     libexecdir=$ac_optarg ;;
 847
 848   -localedir | --localedir | --localedi | --localed | --locale)
 849     ac_prev=localedir ;;
 850   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 851     localedir=$ac_optarg ;;
 852
 853   -localstatedir | --localstatedir | --localstatedi | --localstated \
 854   | --localstate | --localstat | --localsta | --localst | --locals)
 855     ac_prev=localstatedir ;;
 856   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 857   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 858     localstatedir=$ac_optarg ;;
 859
 860   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 861     ac_prev=mandir ;;
 862   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 863     mandir=$ac_optarg ;;
 864
 865   -nfp | --nfp | --nf)
 866     # Obsolete; use --without-fp.
 867     with_fp=no ;;
 868
 869   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 870   | --no-cr | --no-c | -n)
 871     no_create=yes ;;
 872
 873   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 874   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 875     no_recursion=yes ;;
 876
 877   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 878   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 879   | --oldin | --oldi | --old | --ol | --o)
 880     ac_prev=oldincludedir ;;
 881   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 882   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 883   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 884     oldincludedir=$ac_optarg ;;
 885
 886   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 887     ac_prev=prefix ;;
 888   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 889     prefix=$ac_optarg ;;
 890
 891   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 892   | --program-pre | --program-pr | --program-p)
 893     ac_prev=program_prefix ;;
 894   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 895   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 896     program_prefix=$ac_optarg ;;
 897
 898   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 899   | --program-suf | --program-su | --program-s)
 900     ac_prev=program_suffix ;;
 901   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 902   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 903     program_suffix=$ac_optarg ;;
 904
 905   -program-transform-name | --program-transform-name \
 906   | --program-transform-nam | --program-transform-na \
 907   | --program-transform-n | --program-transform- \
 908   | --program-transform | --program-transfor \
 909   | --program-transfo | --program-transf \
 910   | --program-trans | --program-tran \
 911   | --progr-tra | --program-tr | --program-t)
 912     ac_prev=program_transform_name ;;
 913   -program-transform-name=* | --program-transform-name=* \
 914   | --program-transform-nam=* | --program-transform-na=* \
 915   | --program-transform-n=* | --program-transform-=* \
 916   | --program-transform=* | --program-transfor=* \
 917   | --program-transfo=* | --program-transf=* \
 918   | --program-trans=* | --program-tran=* \
 919   | --progr-tra=* | --program-tr=* | --program-t=*)
 920     program_transform_name=$ac_optarg ;;
 921
 922   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 923     ac_prev=pdfdir ;;
 924   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 925     pdfdir=$ac_optarg ;;
 926
 927   -psdir | --psdir | --psdi | --psd | --ps)
 928     ac_prev=psdir ;;
 929   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 930     psdir=$ac_optarg ;;
 931
 932   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 933   | -silent | --silent | --silen | --sile | --sil)
 934     silent=yes ;;
 935
 936   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 937     ac_prev=sbindir ;;
 938   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 939   | --sbi=* | --sb=*)
 940     sbindir=$ac_optarg ;;
 941
 942   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 943   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 944   | --sharedst | --shareds | --shared | --share | --shar \
 945   | --sha | --sh)
 946     ac_prev=sharedstatedir ;;
 947   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 948   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 949   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 950   | --sha=* | --sh=*)
 951     sharedstatedir=$ac_optarg ;;
 952
 953   -site | --site | --sit)
 954     ac_prev=site ;;
 955   -site=* | --site=* | --sit=*)
 956     site=$ac_optarg ;;
 957
 958   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 959     ac_prev=srcdir ;;
 960   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 961     srcdir=$ac_optarg ;;
 962
 963   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 964   | --syscon | --sysco | --sysc | --sys | --sy)
 965     ac_prev=sysconfdir ;;
 966   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 967   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 968     sysconfdir=$ac_optarg ;;
 969
 970   -target | --target | --targe | --targ | --tar | --ta | --t)
 971     ac_prev=target_alias ;;
 972   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 973     target_alias=$ac_optarg ;;
 974
 975   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 976     verbose=yes ;;
 977
 978   -version | --version | --versio | --versi | --vers | -V)
 979     ac_init_version=: ;;
 980
 981   -with-* | --with-*)
 982     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 983     # Reject names that are not valid shell variable names.
 984     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 985       as_fn_error $? "invalid package name: $ac_useropt"
 986     ac_useropt_orig=$ac_useropt
 987     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 988     case $ac_user_opts in
 989       *"
 990 "with_$ac_useropt"
 991 "*) ;;
 992       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 993          ac_unrecognized_sep=', ';;
 994     esac
 995     eval with_$ac_useropt=\$ac_optarg ;;
 996
 997   -without-* | --without-*)
 998     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 999     # Reject names that are not valid shell variable names.
1000     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1001       as_fn_error $? "invalid package name: $ac_useropt"
1002     ac_useropt_orig=$ac_useropt
1003     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1004     case $ac_user_opts in
1005       *"
1006 "with_$ac_useropt"
1007 "*) ;;
1008       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1009          ac_unrecognized_sep=', ';;
1010     esac
1011     eval with_$ac_useropt=no ;;
1012
1013   --x)
1014     # Obsolete; use --with-x.
1015     with_x=yes ;;
1016
1017   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1018   | --x-incl | --x-inc | --x-in | --x-i)
1019     ac_prev=x_includes ;;
1020   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1021   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1022     x_includes=$ac_optarg ;;
1023
1024   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1025   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1026     ac_prev=x_libraries ;;
1027   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1028   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1029     x_libraries=$ac_optarg ;;
1030
1031   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1032 Try \`$0 --help' for more information"
1033     ;;
1034
1035   *=*)
1036     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1037     # Reject names that are not valid shell variable names.
1038     case $ac_envvar in #(
1039       '' | [0-9]* | *[!_$as_cr_alnum]* )
1040       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1041     esac
1042     eval $ac_envvar=\$ac_optarg
1043     export $ac_envvar ;;
1044
1045   *)
1046     # FIXME: should be removed in autoconf 3.0.
1047     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1048     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1049       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1050     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1051     ;;
1052
1053   esac
1054 done
1055
1056 if test -n "$ac_prev"; then
1057   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1058   as_fn_error $? "missing argument to $ac_option"
1059 fi
1060
1061 if test -n "$ac_unrecognized_opts"; then
1062   case $enable_option_checking in
1063     no) ;;
1064     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1065     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1066   esac
1067 fi
1068
1069 # Check all directory arguments for consistency.
1070 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1071                 datadir sysconfdir sharedstatedir localstatedir includedir \
1072                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1073                 libdir localedir mandir
1074 do
1075   eval ac_val=\$$ac_var
1076   # Remove trailing slashes.
1077   case $ac_val in
1078     */ )
1079       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1080       eval $ac_var=\$ac_val;;
1081   esac
1082   # Be sure to have absolute directory names.
1083   case $ac_val in
1084     [\\/$]* | ?:[\\/]* )  continue;;
1085     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1086   esac
1087   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1088 done
1089
1090 # There might be people who depend on the old broken behavior: `$host'
1091 # used to hold the argument of --host etc.
1092 # FIXME: To remove some day.
1093 build=$build_alias
1094 host=$host_alias
1095 target=$target_alias
1096
1097 # FIXME: To remove some day.
1098 if test "x$host_alias" != x; then
1099   if test "x$build_alias" = x; then
1100     cross_compiling=maybe
1101   elif test "x$build_alias" != "x$host_alias"; then
1102     cross_compiling=yes
1103   fi
1104 fi
1105
1106 ac_tool_prefix=
1107 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1108
1109 test "$silent" = yes && exec 6>/dev/null
1110
1111
1112 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1113 ac_ls_di=`ls -di .` &&
1114 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1115   as_fn_error $? "working directory cannot be determined"
1116 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1117   as_fn_error $? "pwd does not report name of working directory"
1118
1119
1120 # Find the source files, if location was not specified.
1121 if test -z "$srcdir"; then
1122   ac_srcdir_defaulted=yes
1123   # Try the directory containing this script, then the parent directory.
1124   ac_confdir=`$as_dirname -- "$as_myself" ||
1125 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1126          X"$as_myself" : 'X\(//\)[^/]' \| \
1127          X"$as_myself" : 'X\(//\)$' \| \
1128          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1129 $as_echo X"$as_myself" |
1130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1131             s//\1/
1132             q
1133           }
1134           /^X\(\/\/\)[^/].*/{
1135             s//\1/
1136             q
1137           }
1138           /^X\(\/\/\)$/{
1139             s//\1/
1140             q
1141           }
1142           /^X\(\/\).*/{
1143             s//\1/
1144             q
1145           }
1146           s/.*/./; q'`
1147   srcdir=$ac_confdir
1148   if test ! -r "$srcdir/$ac_unique_file"; then
1149     srcdir=..
1150   fi
1151 else
1152   ac_srcdir_defaulted=no
1153 fi
1154 if test ! -r "$srcdir/$ac_unique_file"; then
1155   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1156   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1157 fi
1158 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1159 ac_abs_confdir=`(
1160         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1161         pwd)`
1162 # When building in place, set srcdir=.
1163 if test "$ac_abs_confdir" = "$ac_pwd"; then
1164   srcdir=.
1165 fi
1166 # Remove unnecessary trailing slashes from srcdir.
1167 # Double slashes in file names in object file debugging info
1168 # mess up M-x gdb in Emacs.
1169 case $srcdir in
1170 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1171 esac
1172 for ac_var in $ac_precious_vars; do
1173   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1174   eval ac_env_${ac_var}_value=\$${ac_var}
1175   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1176   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1177 done
1178
1179 #
1180 # Report the --help message.
1181 #
1182 if test "$ac_init_help" = "long"; then
1183   # Omit some internal or obsolete options to make the list less imposing.
1184   # This message is too long to be a string in the A/UX 3.1 sh.
1185   cat <<_ACEOF
1186 \`configure' configures this package to adapt to many kinds of systems.
1187
1188 Usage: $0 [OPTION]... [VAR=VALUE]...
1189
1190 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1191 VAR=VALUE.  See below for descriptions of some of the useful variables.
1192
1193 Defaults for the options are specified in brackets.
1194
1195 Configuration:
1196   -h, --help              display this help and exit
1197       --help=short        display options specific to this package
1198       --help=recursive    display the short help of all the included packages
1199   -V, --version           display version information and exit
1200   -q, --quiet, --silent   do not print \`checking ...' messages
1201       --cache-file=FILE   cache test results in FILE [disabled]
1202   -C, --config-cache      alias for \`--cache-file=config.cache'
1203   -n, --no-create         do not create output files
1204       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1205
1206 Installation directories:
1207   --prefix=PREFIX         install architecture-independent files in PREFIX
1208                           [$ac_default_prefix]
1209   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1210                           [PREFIX]
1211
1212 By default, \`make install' will install all the files in
1213 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1214 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1215 for instance \`--prefix=\$HOME'.
1216
1217 For better control, use the options below.
1218
1219 Fine tuning of the installation directories:
1220   --bindir=DIR            user executables [EPREFIX/bin]
1221   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1222   --libexecdir=DIR        program executables [EPREFIX/libexec]
1223   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1224   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1225   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1226   --libdir=DIR            object code libraries [EPREFIX/lib]
1227   --includedir=DIR        C header files [PREFIX/include]
1228   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1229   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1230   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1231   --infodir=DIR           info documentation [DATAROOTDIR/info]
1232   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1233   --mandir=DIR            man documentation [DATAROOTDIR/man]
1234   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1235   --htmldir=DIR           html documentation [DOCDIR]
1236   --dvidir=DIR            dvi documentation [DOCDIR]
1237   --pdfdir=DIR            pdf documentation [DOCDIR]
1238   --psdir=DIR             ps documentation [DOCDIR]
1239 _ACEOF
1240
1241   cat <<\_ACEOF
1242 _ACEOF
1243 fi
1244
1245 if test -n "$ac_init_help"; then
1246
1247   cat <<\_ACEOF
1248
1249 Optional Features:
1250   --disable-option-checking  ignore unrecognized --enable/--with options
1251   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1252   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1253   --enable-sim-scache=size
1254                           Specify simulator execution cache size
1255   --enable-sim-default-model=model
1256                           Specify default model to simulate
1257   --enable-sim-trapdump   Make unknown traps dump the registers
1258   --enable-sim-hardware=LIST
1259                           Specify the hardware to be included in the build.
1260
1261 Report bugs to the package provider.
1262 _ACEOF
1263 ac_status=$?
1264 fi
1265
1266 if test "$ac_init_help" = "recursive"; then
1267   # If there are subdirs, report their specific --help.
1268   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1269     test -d "$ac_dir" ||
1270       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1271       continue
1272     ac_builddir=.
1273
1274 case "$ac_dir" in
1275 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1276 *)
1277   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1278   # A ".." for each directory in $ac_dir_suffix.
1279   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1280   case $ac_top_builddir_sub in
1281   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1282   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1283   esac ;;
1284 esac
1285 ac_abs_top_builddir=$ac_pwd
1286 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1287 # for backward compatibility:
1288 ac_top_builddir=$ac_top_build_prefix
1289
1290 case $srcdir in
1291   .)  # We are building in place.
1292     ac_srcdir=.
1293     ac_top_srcdir=$ac_top_builddir_sub
1294     ac_abs_top_srcdir=$ac_pwd ;;
1295   [\\/]* | ?:[\\/]* )  # Absolute name.
1296     ac_srcdir=$srcdir$ac_dir_suffix;
1297     ac_top_srcdir=$srcdir
1298     ac_abs_top_srcdir=$srcdir ;;
1299   *) # Relative name.
1300     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1301     ac_top_srcdir=$ac_top_build_prefix$srcdir
1302     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1303 esac
1304 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1305
1306     cd "$ac_dir" || { ac_status=$?; continue; }
1307     # Check for guested configure.
1308     if test -f "$ac_srcdir/configure.gnu"; then
1309       echo &&
1310       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1311     elif test -f "$ac_srcdir/configure"; then
1312       echo &&
1313       $SHELL "$ac_srcdir/configure" --help=recursive
1314     else
1315       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1316     fi || ac_status=$?
1317     cd "$ac_pwd" || { ac_status=$?; break; }
1318   done
1319 fi
1320
1321 test -n "$ac_init_help" && exit $ac_status
1322 if $ac_init_version; then
1323   cat <<\_ACEOF
1324 configure
1325 generated by GNU Autoconf 2.69
1326
1327 Copyright (C) 2012 Free Software Foundation, Inc.
1328 This configure script is free software; the Free Software Foundation
1329 gives unlimited permission to copy, distribute and modify it.
1330 _ACEOF
1331   exit
1332 fi
1333
1334 ## ------------------------ ##
1335 ## Autoconf initialization. ##
1336 ## ------------------------ ##
1337 cat >config.log <<_ACEOF
1338 This file contains any messages produced by compilers while
1339 running configure, to aid debugging if configure makes a mistake.
1340
1341 It was created by $as_me, which was
1342 generated by GNU Autoconf 2.69.  Invocation command line was
1343
1344   $ $0 $@
1345
1346 _ACEOF
1347 exec 5>>config.log
1348 {
1349 cat <<_ASUNAME
1350 ## --------- ##
1351 ## Platform. ##
1352 ## --------- ##
1353
1354 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1355 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1356 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1357 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1358 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1359
1360 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1361 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1362
1363 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1364 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1365 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1366 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1367 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1368 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1369 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1370
1371 _ASUNAME
1372
1373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1374 for as_dir in $PATH
1375 do
1376   IFS=$as_save_IFS
1377   test -z "$as_dir" && as_dir=.
1378     $as_echo "PATH: $as_dir"
1379   done
1380 IFS=$as_save_IFS
1381
1382 } >&5
1383
1384 cat >&5 <<_ACEOF
1385
1386
1387 ## ----------- ##
1388 ## Core tests. ##
1389 ## ----------- ##
1390
1391 _ACEOF
1392
1393
1394 # Keep a trace of the command line.
1395 # Strip out --no-create and --no-recursion so they do not pile up.
1396 # Strip out --silent because we don't want to record it for future runs.
1397 # Also quote any args containing shell meta-characters.
1398 # Make two passes to allow for proper duplicate-argument suppression.
1399 ac_configure_args=
1400 ac_configure_args0=
1401 ac_configure_args1=
1402 ac_must_keep_next=false
1403 for ac_pass in 1 2
1404 do
1405   for ac_arg
1406   do
1407     case $ac_arg in
1408     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1409     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1410     | -silent | --silent | --silen | --sile | --sil)
1411       continue ;;
1412     *\'*)
1413       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1414     esac
1415     case $ac_pass in
1416     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1417     2)
1418       as_fn_append ac_configure_args1 " '$ac_arg'"
1419       if test $ac_must_keep_next = true; then
1420         ac_must_keep_next=false # Got value, back to normal.
1421       else
1422         case $ac_arg in
1423           *=* | --config-cache | -C | -disable-* | --disable-* \
1424           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1425           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1426           | -with-* | --with-* | -without-* | --without-* | --x)
1427             case "$ac_configure_args0 " in
1428               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1429             esac
1430             ;;
1431           -* ) ac_must_keep_next=true ;;
1432         esac
1433       fi
1434       as_fn_append ac_configure_args " '$ac_arg'"
1435       ;;
1436     esac
1437   done
1438 done
1439 { ac_configure_args0=; unset ac_configure_args0;}
1440 { ac_configure_args1=; unset ac_configure_args1;}
1441
1442 # When interrupted or exit'd, cleanup temporary files, and complete
1443 # config.log.  We remove comments because anyway the quotes in there
1444 # would cause problems or look ugly.
1445 # WARNING: Use '\'' to represent an apostrophe within the trap.
1446 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1447 trap 'exit_status=$?
1448   # Save into config.log some information that might help in debugging.
1449   {
1450     echo
1451
1452     $as_echo "## ---------------- ##
1453 ## Cache variables. ##
1454 ## ---------------- ##"
1455     echo
1456     # The following way of writing the cache mishandles newlines in values,
1457 (
1458   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1459     eval ac_val=\$$ac_var
1460     case $ac_val in #(
1461     *${as_nl}*)
1462       case $ac_var in #(
1463       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1464 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1465       esac
1466       case $ac_var in #(
1467       _ | IFS | as_nl) ;; #(
1468       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1469       *) { eval $ac_var=; unset $ac_var;} ;;
1470       esac ;;
1471     esac
1472   done
1473   (set) 2>&1 |
1474     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1475     *${as_nl}ac_space=\ *)
1476       sed -n \
1477         "s/'\''/'\''\\\\'\'''\''/g;
1478           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1479       ;; #(
1480     *)
1481       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1482       ;;
1483     esac |
1484     sort
1485 )
1486     echo
1487
1488     $as_echo "## ----------------- ##
1489 ## Output variables. ##
1490 ## ----------------- ##"
1491     echo
1492     for ac_var in $ac_subst_vars
1493     do
1494       eval ac_val=\$$ac_var
1495       case $ac_val in
1496       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1497       esac
1498       $as_echo "$ac_var='\''$ac_val'\''"
1499     done | sort
1500     echo
1501
1502     if test -n "$ac_subst_files"; then
1503       $as_echo "## ------------------- ##
1504 ## File substitutions. ##
1505 ## ------------------- ##"
1506       echo
1507       for ac_var in $ac_subst_files
1508       do
1509         eval ac_val=\$$ac_var
1510         case $ac_val in
1511         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1512         esac
1513         $as_echo "$ac_var='\''$ac_val'\''"
1514       done | sort
1515       echo
1516     fi
1517
1518     if test -s confdefs.h; then
1519       $as_echo "## ----------- ##
1520 ## confdefs.h. ##
1521 ## ----------- ##"
1522       echo
1523       cat confdefs.h
1524       echo
1525     fi
1526     test "$ac_signal" != 0 &&
1527       $as_echo "$as_me: caught signal $ac_signal"
1528     $as_echo "$as_me: exit $exit_status"
1529   } >&5
1530   rm -f core *.core core.conftest.* &&
1531     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1532     exit $exit_status
1533 ' 0
1534 for ac_signal in 1 2 13 15; do
1535   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1536 done
1537 ac_signal=0
1538
1539 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1540 rm -f -r conftest* confdefs.h
1541
1542 $as_echo "/* confdefs.h */" > confdefs.h
1543
1544 # Predefined preprocessor variables.
1545
1546 cat >>confdefs.h <<_ACEOF
1547 #define PACKAGE_NAME "$PACKAGE_NAME"
1548 _ACEOF
1549
1550 cat >>confdefs.h <<_ACEOF
1551 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1552 _ACEOF
1553
1554 cat >>confdefs.h <<_ACEOF
1555 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1556 _ACEOF
1557
1558 cat >>confdefs.h <<_ACEOF
1559 #define PACKAGE_STRING "$PACKAGE_STRING"
1560 _ACEOF
1561
1562 cat >>confdefs.h <<_ACEOF
1563 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1564 _ACEOF
1565
1566 cat >>confdefs.h <<_ACEOF
1567 #define PACKAGE_URL "$PACKAGE_URL"
1568 _ACEOF
1569
1570
1571 # Let the site file select an alternate cache file if it wants to.
1572 # Prefer an explicitly selected file to automatically selected ones.
1573 ac_site_file1=NONE
1574 ac_site_file2=NONE
1575 if test -n "$CONFIG_SITE"; then
1576   # We do not want a PATH search for config.site.
1577   case $CONFIG_SITE in #((
1578     -*)  ac_site_file1=./$CONFIG_SITE;;
1579     */*) ac_site_file1=$CONFIG_SITE;;
1580     *)   ac_site_file1=./$CONFIG_SITE;;
1581   esac
1582 elif test "x$prefix" != xNONE; then
1583   ac_site_file1=$prefix/share/config.site
1584   ac_site_file2=$prefix/etc/config.site
1585 else
1586   ac_site_file1=$ac_default_prefix/share/config.site
1587   ac_site_file2=$ac_default_prefix/etc/config.site
1588 fi
1589 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1590 do
1591   test "x$ac_site_file" = xNONE && continue
1592   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1593     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1594 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1595     sed 's/^/| /' "$ac_site_file" >&5
1596     . "$ac_site_file" \
1597       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1599 as_fn_error $? "failed to load site script $ac_site_file
1600 See \`config.log' for more details" "$LINENO" 5; }
1601   fi
1602 done
1603
1604 if test -r "$cache_file"; then
1605   # Some versions of bash will fail to source /dev/null (special files
1606   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1607   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1608     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1609 $as_echo "$as_me: loading cache $cache_file" >&6;}
1610     case $cache_file in
1611       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1612       *)                      . "./$cache_file";;
1613     esac
1614   fi
1615 else
1616   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1617 $as_echo "$as_me: creating cache $cache_file" >&6;}
1618   >$cache_file
1619 fi
1620
1621 # Check that the precious variables saved in the cache have kept the same
1622 # value.
1623 ac_cache_corrupted=false
1624 for ac_var in $ac_precious_vars; do
1625   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1626   eval ac_new_set=\$ac_env_${ac_var}_set
1627   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1628   eval ac_new_val=\$ac_env_${ac_var}_value
1629   case $ac_old_set,$ac_new_set in
1630     set,)
1631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1632 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1633       ac_cache_corrupted=: ;;
1634     ,set)
1635       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1636 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1637       ac_cache_corrupted=: ;;
1638     ,);;
1639     *)
1640       if test "x$ac_old_val" != "x$ac_new_val"; then
1641         # differences in whitespace do not lead to failure.
1642         ac_old_val_w=`echo x $ac_old_val`
1643         ac_new_val_w=`echo x $ac_new_val`
1644         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1645           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1646 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1647           ac_cache_corrupted=:
1648         else
1649           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1650 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1651           eval $ac_var=\$ac_old_val
1652         fi
1653         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1654 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1655         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1656 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1657       fi;;
1658   esac
1659   # Pass precious variables to config.status.
1660   if test "$ac_new_set" = set; then
1661     case $ac_new_val in
1662     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1663     *) ac_arg=$ac_var=$ac_new_val ;;
1664     esac
1665     case " $ac_configure_args " in
1666       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1667       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1668     esac
1669   fi
1670 done
1671 if $ac_cache_corrupted; then
1672   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1675 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1676   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1677 fi
1678 ## -------------------- ##
1679 ## Main body of script. ##
1680 ## -------------------- ##
1681
1682 ac_ext=c
1683 ac_cpp='$CPP $CPPFLAGS'
1684 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1685 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1686 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1687
1688
1689
1690
1691
1692 default_sim_scache="16384"
1693 # Check whether --enable-sim-scache was given.
1694 if test "${enable_sim_scache+set}" = set; then :
1695   enableval=$enable_sim_scache; case "${enableval}" in
1696   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1697   no)   sim_scache="-DWITH_SCACHE=0" ;;
1698   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1699   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1700         sim_scache="";;
1701 esac
1702 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1703   echo "Setting scache size = $sim_scache" 6>&1
1704 fi
1705 else
1706   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1707 fi
1708
1709
1710
1711 default_sim_default_model="fr500"
1712 # Check whether --enable-sim-default-model was given.
1713 if test "${enable_sim_default_model+set}" = set; then :
1714   enableval=$enable_sim_default_model; case "${enableval}" in
1715   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1716   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1717 esac
1718 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1719   echo "Setting default model = $sim_default_model" 6>&1
1720 fi
1721 else
1722   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1723 fi
1724
1725
1726
1727 #
1728 # Enable making unknown traps dump out registers
1729 #
1730 # Check whether --enable-sim-trapdump was given.
1731 if test "${enable_sim_trapdump+set}" = set; then :
1732   enableval=$enable_sim_trapdump; case "${enableval}" in
1733   yes) sim_trapdump="-DTRAPDUMP=1";;
1734   no)  sim_trapdump="-DTRAPDUMP=0";;
1735   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
1736 esac
1737 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
1738   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
1739 fi
1740 else
1741   sim_trapdump=""
1742 fi
1743
1744
1745
1746 hardware="cfi core pal glue "
1747 sim_hw_cflags="-DWITH_HW=1"
1748 sim_hw="$hardware"
1749 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1750
1751 # Check whether --enable-sim-hardware was given.
1752 if test "${enable_sim_hardware+set}" = set; then :
1753   enableval=$enable_sim_hardware;
1754 else
1755   enable_sim_hardware="yes"
1756 fi
1757
1758 case ${enable_sim_hardware} in
1759   yes|no) ;;
1760   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1761   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1762   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1763 esac
1764
1765 if test "$enable_sim_hardware" = no; then
1766   sim_hw_objs=
1767   sim_hw_cflags="-DWITH_HW=0"
1768   sim_hw=
1769 else
1770   sim_hw_cflags="-DWITH_HW=1"
1771   # remove duplicates
1772   sim_hw=""
1773   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1774   for i in $hardware ; do
1775     case " $sim_hw " in
1776       *" $i "*) ;;
1777       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1778     esac
1779   done
1780   # mingw does not support sockser
1781   case ${host} in
1782     *mingw*) ;;
1783     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1784        # that you instatiate.  Instead, other code will call into it directly.
1785        # At some point, we should convert it over.
1786        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1787        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1788        ;;
1789   esac
1790   if test x"$silent" != x"yes"; then
1791     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1792   fi
1793 fi
1794
1795
1796 cgen_breaks=""
1797 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1798 cgen_breaks="break cgen_rtx_error";
1799 fi
1800
1801 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1802
1803 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1804
1805 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1806
1807 ac_config_commands="$ac_config_commands Makefile"
1808
1809 ac_config_commands="$ac_config_commands stamp-h"
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821 cat >confcache <<\_ACEOF
1822 # This file is a shell script that caches the results of configure
1823 # tests run on this system so they can be shared between configure
1824 # scripts and configure runs, see configure's option --config-cache.
1825 # It is not useful on other systems.  If it contains results you don't
1826 # want to keep, you may remove or edit it.
1827 #
1828 # config.status only pays attention to the cache file if you give it
1829 # the --recheck option to rerun configure.
1830 #
1831 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1832 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1833 # following values.
1834
1835 _ACEOF
1836
1837 # The following way of writing the cache mishandles newlines in values,
1838 # but we know of no workaround that is simple, portable, and efficient.
1839 # So, we kill variables containing newlines.
1840 # Ultrix sh set writes to stderr and can't be redirected directly,
1841 # and sets the high bit in the cache file unless we assign to the vars.
1842 (
1843   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1844     eval ac_val=\$$ac_var
1845     case $ac_val in #(
1846     *${as_nl}*)
1847       case $ac_var in #(
1848       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1849 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1850       esac
1851       case $ac_var in #(
1852       _ | IFS | as_nl) ;; #(
1853       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1854       *) { eval $ac_var=; unset $ac_var;} ;;
1855       esac ;;
1856     esac
1857   done
1858
1859   (set) 2>&1 |
1860     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1861     *${as_nl}ac_space=\ *)
1862       # `set' does not quote correctly, so add quotes: double-quote
1863       # substitution turns \\\\ into \\, and sed turns \\ into \.
1864       sed -n \
1865         "s/'/'\\\\''/g;
1866           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1867       ;; #(
1868     *)
1869       # `set' quotes correctly as required by POSIX, so do not add quotes.
1870       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1871       ;;
1872     esac |
1873     sort
1874 ) |
1875   sed '
1876      /^ac_cv_env_/b end
1877      t clear
1878      :clear
1879      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1880      t end
1881      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1882      :end' >>confcache
1883 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1884   if test -w "$cache_file"; then
1885     if test "x$cache_file" != "x/dev/null"; then
1886       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1887 $as_echo "$as_me: updating cache $cache_file" >&6;}
1888       if test ! -f "$cache_file" || test -h "$cache_file"; then
1889         cat confcache >"$cache_file"
1890       else
1891         case $cache_file in #(
1892         */* | ?:*)
1893           mv -f confcache "$cache_file"$$ &&
1894           mv -f "$cache_file"$$ "$cache_file" ;; #(
1895         *)
1896           mv -f confcache "$cache_file" ;;
1897         esac
1898       fi
1899     fi
1900   else
1901     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1902 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1903   fi
1904 fi
1905 rm -f confcache
1906
1907 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1908 # Let make expand exec_prefix.
1909 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1910
1911 # Transform confdefs.h into DEFS.
1912 # Protect against shell expansion while executing Makefile rules.
1913 # Protect against Makefile macro expansion.
1914 #
1915 # If the first sed substitution is executed (which looks for macros that
1916 # take arguments), then branch to the quote section.  Otherwise,
1917 # look for a macro that doesn't take arguments.
1918 ac_script='
1919 :mline
1920 /\\$/{
1921  N
1922  s,\\\n,,
1923  b mline
1924 }
1925 t clear
1926 :clear
1927 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1928 t quote
1929 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1930 t quote
1931 b any
1932 :quote
1933 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1934 s/\[/\\&/g
1935 s/\]/\\&/g
1936 s/\$/$$/g
1937 H
1938 :any
1939 ${
1940         g
1941         s/^\n//
1942         s/\n/ /g
1943         p
1944 }
1945 '
1946 DEFS=`sed -n "$ac_script" confdefs.h`
1947
1948
1949 ac_libobjs=
1950 ac_ltlibobjs=
1951 U=
1952 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1953   # 1. Remove the extension, and $U if already installed.
1954   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1955   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1956   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1957   #    will be set to the directory where LIBOBJS objects are built.
1958   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1959   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1960 done
1961 LIBOBJS=$ac_libobjs
1962
1963 LTLIBOBJS=$ac_ltlibobjs
1964
1965
1966
1967 : "${CONFIG_STATUS=./config.status}"
1968 ac_write_fail=0
1969 ac_clean_files_save=$ac_clean_files
1970 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1972 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1973 as_write_fail=0
1974 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1975 #! $SHELL
1976 # Generated by $as_me.
1977 # Run this file to recreate the current configuration.
1978 # Compiler output produced by configure, useful for debugging
1979 # configure, is in config.log if it exists.
1980
1981 debug=false
1982 ac_cs_recheck=false
1983 ac_cs_silent=false
1984
1985 SHELL=\${CONFIG_SHELL-$SHELL}
1986 export SHELL
1987 _ASEOF
1988 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1989 ## -------------------- ##
1990 ## M4sh Initialization. ##
1991 ## -------------------- ##
1992
1993 # Be more Bourne compatible
1994 DUALCASE=1; export DUALCASE # for MKS sh
1995 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1996   emulate sh
1997   NULLCMD=:
1998   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1999   # is contrary to our usage.  Disable this feature.
2000   alias -g '${1+"$@"}'='"$@"'
2001   setopt NO_GLOB_SUBST
2002 else
2003   case `(set -o) 2>/dev/null` in #(
2004   *posix*) :
2005     set -o posix ;; #(
2006   *) :
2007      ;;
2008 esac
2009 fi
2010
2011
2012 as_nl='
2013 '
2014 export as_nl
2015 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2016 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2017 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2018 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2019 # Prefer a ksh shell builtin over an external printf program on Solaris,
2020 # but without wasting forks for bash or zsh.
2021 if test -z "$BASH_VERSION$ZSH_VERSION" \
2022     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2023   as_echo='print -r --'
2024   as_echo_n='print -rn --'
2025 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2026   as_echo='printf %s\n'
2027   as_echo_n='printf %s'
2028 else
2029   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2030     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2031     as_echo_n='/usr/ucb/echo -n'
2032   else
2033     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2034     as_echo_n_body='eval
2035       arg=$1;
2036       case $arg in #(
2037       *"$as_nl"*)
2038         expr "X$arg" : "X\\(.*\\)$as_nl";
2039         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2040       esac;
2041       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2042     '
2043     export as_echo_n_body
2044     as_echo_n='sh -c $as_echo_n_body as_echo'
2045   fi
2046   export as_echo_body
2047   as_echo='sh -c $as_echo_body as_echo'
2048 fi
2049
2050 # The user is always right.
2051 if test "${PATH_SEPARATOR+set}" != set; then
2052   PATH_SEPARATOR=:
2053   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2054     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2055       PATH_SEPARATOR=';'
2056   }
2057 fi
2058
2059
2060 # IFS
2061 # We need space, tab and new line, in precisely that order.  Quoting is
2062 # there to prevent editors from complaining about space-tab.
2063 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2064 # splitting by setting IFS to empty value.)
2065 IFS=" ""        $as_nl"
2066
2067 # Find who we are.  Look in the path if we contain no directory separator.
2068 as_myself=
2069 case $0 in #((
2070   *[\\/]* ) as_myself=$0 ;;
2071   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2072 for as_dir in $PATH
2073 do
2074   IFS=$as_save_IFS
2075   test -z "$as_dir" && as_dir=.
2076     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2077   done
2078 IFS=$as_save_IFS
2079
2080      ;;
2081 esac
2082 # We did not find ourselves, most probably we were run as `sh COMMAND'
2083 # in which case we are not to be found in the path.
2084 if test "x$as_myself" = x; then
2085   as_myself=$0
2086 fi
2087 if test ! -f "$as_myself"; then
2088   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2089   exit 1
2090 fi
2091
2092 # Unset variables that we do not need and which cause bugs (e.g. in
2093 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2094 # suppresses any "Segmentation fault" message there.  '((' could
2095 # trigger a bug in pdksh 5.2.14.
2096 for as_var in BASH_ENV ENV MAIL MAILPATH
2097 do eval test x\${$as_var+set} = xset \
2098   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2099 done
2100 PS1='$ '
2101 PS2='> '
2102 PS4='+ '
2103
2104 # NLS nuisances.
2105 LC_ALL=C
2106 export LC_ALL
2107 LANGUAGE=C
2108 export LANGUAGE
2109
2110 # CDPATH.
2111 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2112
2113
2114 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2115 # ----------------------------------------
2116 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2117 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2118 # script with STATUS, using 1 if that was 0.
2119 as_fn_error ()
2120 {
2121   as_status=$1; test $as_status -eq 0 && as_status=1
2122   if test "$4"; then
2123     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2124     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2125   fi
2126   $as_echo "$as_me: error: $2" >&2
2127   as_fn_exit $as_status
2128 } # as_fn_error
2129
2130
2131 # as_fn_set_status STATUS
2132 # -----------------------
2133 # Set $? to STATUS, without forking.
2134 as_fn_set_status ()
2135 {
2136   return $1
2137 } # as_fn_set_status
2138
2139 # as_fn_exit STATUS
2140 # -----------------
2141 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2142 as_fn_exit ()
2143 {
2144   set +e
2145   as_fn_set_status $1
2146   exit $1
2147 } # as_fn_exit
2148
2149 # as_fn_unset VAR
2150 # ---------------
2151 # Portably unset VAR.
2152 as_fn_unset ()
2153 {
2154   { eval $1=; unset $1;}
2155 }
2156 as_unset=as_fn_unset
2157 # as_fn_append VAR VALUE
2158 # ----------------------
2159 # Append the text in VALUE to the end of the definition contained in VAR. Take
2160 # advantage of any shell optimizations that allow amortized linear growth over
2161 # repeated appends, instead of the typical quadratic growth present in naive
2162 # implementations.
2163 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2164   eval 'as_fn_append ()
2165   {
2166     eval $1+=\$2
2167   }'
2168 else
2169   as_fn_append ()
2170   {
2171     eval $1=\$$1\$2
2172   }
2173 fi # as_fn_append
2174
2175 # as_fn_arith ARG...
2176 # ------------------
2177 # Perform arithmetic evaluation on the ARGs, and store the result in the
2178 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2179 # must be portable across $(()) and expr.
2180 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2181   eval 'as_fn_arith ()
2182   {
2183     as_val=$(( $* ))
2184   }'
2185 else
2186   as_fn_arith ()
2187   {
2188     as_val=`expr "$@" || test $? -eq 1`
2189   }
2190 fi # as_fn_arith
2191
2192
2193 if expr a : '\(a\)' >/dev/null 2>&1 &&
2194    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2195   as_expr=expr
2196 else
2197   as_expr=false
2198 fi
2199
2200 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2201   as_basename=basename
2202 else
2203   as_basename=false
2204 fi
2205
2206 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2207   as_dirname=dirname
2208 else
2209   as_dirname=false
2210 fi
2211
2212 as_me=`$as_basename -- "$0" ||
2213 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2214          X"$0" : 'X\(//\)$' \| \
2215          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2216 $as_echo X/"$0" |
2217     sed '/^.*\/\([^/][^/]*\)\/*$/{
2218             s//\1/
2219             q
2220           }
2221           /^X\/\(\/\/\)$/{
2222             s//\1/
2223             q
2224           }
2225           /^X\/\(\/\).*/{
2226             s//\1/
2227             q
2228           }
2229           s/.*/./; q'`
2230
2231 # Avoid depending upon Character Ranges.
2232 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2233 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2234 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2235 as_cr_digits='0123456789'
2236 as_cr_alnum=$as_cr_Letters$as_cr_digits
2237
2238 ECHO_C= ECHO_N= ECHO_T=
2239 case `echo -n x` in #(((((
2240 -n*)
2241   case `echo 'xy\c'` in
2242   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2243   xy)  ECHO_C='\c';;
2244   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2245        ECHO_T=' ';;
2246   esac;;
2247 *)
2248   ECHO_N='-n';;
2249 esac
2250
2251 rm -f conf$$ conf$$.exe conf$$.file
2252 if test -d conf$$.dir; then
2253   rm -f conf$$.dir/conf$$.file
2254 else
2255   rm -f conf$$.dir
2256   mkdir conf$$.dir 2>/dev/null
2257 fi
2258 if (echo >conf$$.file) 2>/dev/null; then
2259   if ln -s conf$$.file conf$$ 2>/dev/null; then
2260     as_ln_s='ln -s'
2261     # ... but there are two gotchas:
2262     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2263     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2264     # In both cases, we have to default to `cp -pR'.
2265     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2266       as_ln_s='cp -pR'
2267   elif ln conf$$.file conf$$ 2>/dev/null; then
2268     as_ln_s=ln
2269   else
2270     as_ln_s='cp -pR'
2271   fi
2272 else
2273   as_ln_s='cp -pR'
2274 fi
2275 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2276 rmdir conf$$.dir 2>/dev/null
2277
2278
2279 # as_fn_mkdir_p
2280 # -------------
2281 # Create "$as_dir" as a directory, including parents if necessary.
2282 as_fn_mkdir_p ()
2283 {
2284
2285   case $as_dir in #(
2286   -*) as_dir=./$as_dir;;
2287   esac
2288   test -d "$as_dir" || eval $as_mkdir_p || {
2289     as_dirs=
2290     while :; do
2291       case $as_dir in #(
2292       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2293       *) as_qdir=$as_dir;;
2294       esac
2295       as_dirs="'$as_qdir' $as_dirs"
2296       as_dir=`$as_dirname -- "$as_dir" ||
2297 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2298          X"$as_dir" : 'X\(//\)[^/]' \| \
2299          X"$as_dir" : 'X\(//\)$' \| \
2300          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2301 $as_echo X"$as_dir" |
2302     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2303             s//\1/
2304             q
2305           }
2306           /^X\(\/\/\)[^/].*/{
2307             s//\1/
2308             q
2309           }
2310           /^X\(\/\/\)$/{
2311             s//\1/
2312             q
2313           }
2314           /^X\(\/\).*/{
2315             s//\1/
2316             q
2317           }
2318           s/.*/./; q'`
2319       test -d "$as_dir" && break
2320     done
2321     test -z "$as_dirs" || eval "mkdir $as_dirs"
2322   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2323
2324
2325 } # as_fn_mkdir_p
2326 if mkdir -p . 2>/dev/null; then
2327   as_mkdir_p='mkdir -p "$as_dir"'
2328 else
2329   test -d ./-p && rmdir ./-p
2330   as_mkdir_p=false
2331 fi
2332
2333
2334 # as_fn_executable_p FILE
2335 # -----------------------
2336 # Test if FILE is an executable regular file.
2337 as_fn_executable_p ()
2338 {
2339   test -f "$1" && test -x "$1"
2340 } # as_fn_executable_p
2341 as_test_x='test -x'
2342 as_executable_p=as_fn_executable_p
2343
2344 # Sed expression to map a string onto a valid CPP name.
2345 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2346
2347 # Sed expression to map a string onto a valid variable name.
2348 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2349
2350
2351 exec 6>&1
2352 ## ----------------------------------- ##
2353 ## Main body of $CONFIG_STATUS script. ##
2354 ## ----------------------------------- ##
2355 _ASEOF
2356 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2357
2358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2359 # Save the log message, to keep $0 and so on meaningful, and to
2360 # report actual input values of CONFIG_FILES etc. instead of their
2361 # values after options handling.
2362 ac_log="
2363 This file was extended by $as_me, which was
2364 generated by GNU Autoconf 2.69.  Invocation command line was
2365
2366   CONFIG_FILES    = $CONFIG_FILES
2367   CONFIG_HEADERS  = $CONFIG_HEADERS
2368   CONFIG_LINKS    = $CONFIG_LINKS
2369   CONFIG_COMMANDS = $CONFIG_COMMANDS
2370   $ $0 $@
2371
2372 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2373 "
2374
2375 _ACEOF
2376
2377 case $ac_config_files in *"
2378 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2379 esac
2380
2381
2382
2383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2384 # Files that config.status was made for.
2385 config_files="$ac_config_files"
2386 config_commands="$ac_config_commands"
2387
2388 _ACEOF
2389
2390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2391 ac_cs_usage="\
2392 \`$as_me' instantiates files and other configuration actions
2393 from templates according to the current configuration.  Unless the files
2394 and actions are specified as TAGs, all are instantiated by default.
2395
2396 Usage: $0 [OPTION]... [TAG]...
2397
2398   -h, --help       print this help, then exit
2399   -V, --version    print version number and configuration settings, then exit
2400       --config     print configuration, then exit
2401   -q, --quiet, --silent
2402                    do not print progress messages
2403   -d, --debug      don't remove temporary files
2404       --recheck    update $as_me by reconfiguring in the same conditions
2405       --file=FILE[:TEMPLATE]
2406                    instantiate the configuration file FILE
2407
2408 Configuration files:
2409 $config_files
2410
2411 Configuration commands:
2412 $config_commands
2413
2414 Report bugs to the package provider."
2415
2416 _ACEOF
2417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2418 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2419 ac_cs_version="\\
2420 config.status
2421 configured by $0, generated by GNU Autoconf 2.69,
2422   with options \\"\$ac_cs_config\\"
2423
2424 Copyright (C) 2012 Free Software Foundation, Inc.
2425 This config.status script is free software; the Free Software Foundation
2426 gives unlimited permission to copy, distribute and modify it."
2427
2428 ac_pwd='$ac_pwd'
2429 srcdir='$srcdir'
2430 test -n "\$AWK" || AWK=awk
2431 _ACEOF
2432
2433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2434 # The default lists apply if the user does not specify any file.
2435 ac_need_defaults=:
2436 while test $# != 0
2437 do
2438   case $1 in
2439   --*=?*)
2440     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2441     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2442     ac_shift=:
2443     ;;
2444   --*=)
2445     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2446     ac_optarg=
2447     ac_shift=:
2448     ;;
2449   *)
2450     ac_option=$1
2451     ac_optarg=$2
2452     ac_shift=shift
2453     ;;
2454   esac
2455
2456   case $ac_option in
2457   # Handling of the options.
2458   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2459     ac_cs_recheck=: ;;
2460   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2461     $as_echo "$ac_cs_version"; exit ;;
2462   --config | --confi | --conf | --con | --co | --c )
2463     $as_echo "$ac_cs_config"; exit ;;
2464   --debug | --debu | --deb | --de | --d | -d )
2465     debug=: ;;
2466   --file | --fil | --fi | --f )
2467     $ac_shift
2468     case $ac_optarg in
2469     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2470     '') as_fn_error $? "missing file argument" ;;
2471     esac
2472     as_fn_append CONFIG_FILES " '$ac_optarg'"
2473     ac_need_defaults=false;;
2474   --he | --h |  --help | --hel | -h )
2475     $as_echo "$ac_cs_usage"; exit ;;
2476   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2477   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2478     ac_cs_silent=: ;;
2479
2480   # This is an error.
2481   -*) as_fn_error $? "unrecognized option: \`$1'
2482 Try \`$0 --help' for more information." ;;
2483
2484   *) as_fn_append ac_config_targets " $1"
2485      ac_need_defaults=false ;;
2486
2487   esac
2488   shift
2489 done
2490
2491 ac_configure_extra_args=
2492
2493 if $ac_cs_silent; then
2494   exec 6>/dev/null
2495   ac_configure_extra_args="$ac_configure_extra_args --silent"
2496 fi
2497
2498 _ACEOF
2499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2500 if \$ac_cs_recheck; then
2501   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2502   shift
2503   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2504   CONFIG_SHELL='$SHELL'
2505   export CONFIG_SHELL
2506   exec "\$@"
2507 fi
2508
2509 _ACEOF
2510 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2511 exec 5>>config.log
2512 {
2513   echo
2514   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2515 ## Running $as_me. ##
2516 _ASBOX
2517   $as_echo "$ac_log"
2518 } >&5
2519
2520 _ACEOF
2521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2522 _ACEOF
2523
2524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2525
2526 # Handling of arguments.
2527 for ac_config_target in $ac_config_targets
2528 do
2529   case $ac_config_target in
2530     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2531     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2532     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2533     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2534     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2535
2536   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2537   esac
2538 done
2539
2540
2541 # If the user did not use the arguments to specify the items to instantiate,
2542 # then the envvar interface is used.  Set only those that are not.
2543 # We use the long form for the default assignment because of an extremely
2544 # bizarre bug on SunOS 4.1.3.
2545 if $ac_need_defaults; then
2546   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2547   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2548 fi
2549
2550 # Have a temporary directory for convenience.  Make it in the build tree
2551 # simply because there is no reason against having it here, and in addition,
2552 # creating and moving files from /tmp can sometimes cause problems.
2553 # Hook for its removal unless debugging.
2554 # Note that there is a small window in which the directory will not be cleaned:
2555 # after its creation but before its name has been assigned to `$tmp'.
2556 $debug ||
2557 {
2558   tmp= ac_tmp=
2559   trap 'exit_status=$?
2560   : "${ac_tmp:=$tmp}"
2561   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2562 ' 0
2563   trap 'as_fn_exit 1' 1 2 13 15
2564 }
2565 # Create a (secure) tmp directory for tmp files.
2566
2567 {
2568   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2569   test -d "$tmp"
2570 }  ||
2571 {
2572   tmp=./conf$$-$RANDOM
2573   (umask 077 && mkdir "$tmp")
2574 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2575 ac_tmp=$tmp
2576
2577 # Set up the scripts for CONFIG_FILES section.
2578 # No need to generate them if there are no CONFIG_FILES.
2579 # This happens for instance with `./config.status config.h'.
2580 if test -n "$CONFIG_FILES"; then
2581
2582
2583 ac_cr=`echo X | tr X '\015'`
2584 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2585 # But we know of no other shell where ac_cr would be empty at this
2586 # point, so we can use a bashism as a fallback.
2587 if test "x$ac_cr" = x; then
2588   eval ac_cr=\$\'\\r\'
2589 fi
2590 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2591 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2592   ac_cs_awk_cr='\\r'
2593 else
2594   ac_cs_awk_cr=$ac_cr
2595 fi
2596
2597 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2598 _ACEOF
2599
2600
2601 {
2602   echo "cat >conf$$subs.awk <<_ACEOF" &&
2603   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2604   echo "_ACEOF"
2605 } >conf$$subs.sh ||
2606   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2607 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2608 ac_delim='%!_!# '
2609 for ac_last_try in false false false false false :; do
2610   . ./conf$$subs.sh ||
2611     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2612
2613   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2614   if test $ac_delim_n = $ac_delim_num; then
2615     break
2616   elif $ac_last_try; then
2617     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2618   else
2619     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2620   fi
2621 done
2622 rm -f conf$$subs.sh
2623
2624 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2625 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2626 _ACEOF
2627 sed -n '
2628 h
2629 s/^/S["/; s/!.*/"]=/
2630 p
2631 g
2632 s/^[^!]*!//
2633 :repl
2634 t repl
2635 s/'"$ac_delim"'$//
2636 t delim
2637 :nl
2638 h
2639 s/\(.\{148\}\)..*/\1/
2640 t more1
2641 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2642 p
2643 n
2644 b repl
2645 :more1
2646 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2647 p
2648 g
2649 s/.\{148\}//
2650 t nl
2651 :delim
2652 h
2653 s/\(.\{148\}\)..*/\1/
2654 t more2
2655 s/["\\]/\\&/g; s/^/"/; s/$/"/
2656 p
2657 b
2658 :more2
2659 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2660 p
2661 g
2662 s/.\{148\}//
2663 t delim
2664 ' <conf$$subs.awk | sed '
2665 /^[^""]/{
2666   N
2667   s/\n//
2668 }
2669 ' >>$CONFIG_STATUS || ac_write_fail=1
2670 rm -f conf$$subs.awk
2671 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2672 _ACAWK
2673 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2674   for (key in S) S_is_set[key] = 1
2675   FS = "\a"
2676
2677 }
2678 {
2679   line = $ 0
2680   nfields = split(line, field, "@")
2681   substed = 0
2682   len = length(field[1])
2683   for (i = 2; i < nfields; i++) {
2684     key = field[i]
2685     keylen = length(key)
2686     if (S_is_set[key]) {
2687       value = S[key]
2688       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2689       len += length(value) + length(field[++i])
2690       substed = 1
2691     } else
2692       len += 1 + keylen
2693   }
2694
2695   print line
2696 }
2697
2698 _ACAWK
2699 _ACEOF
2700 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2701 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2702   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2703 else
2704   cat
2705 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2706   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2707 _ACEOF
2708
2709 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2710 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2711 # trailing colons and then remove the whole line if VPATH becomes empty
2712 # (actually we leave an empty line to preserve line numbers).
2713 if test "x$srcdir" = x.; then
2714   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2715 h
2716 s///
2717 s/^/:/
2718 s/[      ]*$/:/
2719 s/:\$(srcdir):/:/g
2720 s/:\${srcdir}:/:/g
2721 s/:@srcdir@:/:/g
2722 s/^:*//
2723 s/:*$//
2724 x
2725 s/\(=[   ]*\).*/\1/
2726 G
2727 s/\n//
2728 s/^[^=]*=[       ]*$//
2729 }'
2730 fi
2731
2732 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2733 fi # test -n "$CONFIG_FILES"
2734
2735
2736 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2737 shift
2738 for ac_tag
2739 do
2740   case $ac_tag in
2741   :[FHLC]) ac_mode=$ac_tag; continue;;
2742   esac
2743   case $ac_mode$ac_tag in
2744   :[FHL]*:*);;
2745   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2746   :[FH]-) ac_tag=-:-;;
2747   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2748   esac
2749   ac_save_IFS=$IFS
2750   IFS=:
2751   set x $ac_tag
2752   IFS=$ac_save_IFS
2753   shift
2754   ac_file=$1
2755   shift
2756
2757   case $ac_mode in
2758   :L) ac_source=$1;;
2759   :[FH])
2760     ac_file_inputs=
2761     for ac_f
2762     do
2763       case $ac_f in
2764       -) ac_f="$ac_tmp/stdin";;
2765       *) # Look for the file first in the build tree, then in the source tree
2766          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2767          # because $ac_f cannot contain `:'.
2768          test -f "$ac_f" ||
2769            case $ac_f in
2770            [\\/$]*) false;;
2771            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2772            esac ||
2773            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2774       esac
2775       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2776       as_fn_append ac_file_inputs " '$ac_f'"
2777     done
2778
2779     # Let's still pretend it is `configure' which instantiates (i.e., don't
2780     # use $as_me), people would be surprised to read:
2781     #    /* config.h.  Generated by config.status.  */
2782     configure_input='Generated from '`
2783           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2784         `' by configure.'
2785     if test x"$ac_file" != x-; then
2786       configure_input="$ac_file.  $configure_input"
2787       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2788 $as_echo "$as_me: creating $ac_file" >&6;}
2789     fi
2790     # Neutralize special characters interpreted by sed in replacement strings.
2791     case $configure_input in #(
2792     *\&* | *\|* | *\\* )
2793        ac_sed_conf_input=`$as_echo "$configure_input" |
2794        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2795     *) ac_sed_conf_input=$configure_input;;
2796     esac
2797
2798     case $ac_tag in
2799     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2800       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2801     esac
2802     ;;
2803   esac
2804
2805   ac_dir=`$as_dirname -- "$ac_file" ||
2806 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2807          X"$ac_file" : 'X\(//\)[^/]' \| \
2808          X"$ac_file" : 'X\(//\)$' \| \
2809          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2810 $as_echo X"$ac_file" |
2811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2812             s//\1/
2813             q
2814           }
2815           /^X\(\/\/\)[^/].*/{
2816             s//\1/
2817             q
2818           }
2819           /^X\(\/\/\)$/{
2820             s//\1/
2821             q
2822           }
2823           /^X\(\/\).*/{
2824             s//\1/
2825             q
2826           }
2827           s/.*/./; q'`
2828   as_dir="$ac_dir"; as_fn_mkdir_p
2829   ac_builddir=.
2830
2831 case "$ac_dir" in
2832 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2833 *)
2834   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2835   # A ".." for each directory in $ac_dir_suffix.
2836   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2837   case $ac_top_builddir_sub in
2838   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2839   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2840   esac ;;
2841 esac
2842 ac_abs_top_builddir=$ac_pwd
2843 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2844 # for backward compatibility:
2845 ac_top_builddir=$ac_top_build_prefix
2846
2847 case $srcdir in
2848   .)  # We are building in place.
2849     ac_srcdir=.
2850     ac_top_srcdir=$ac_top_builddir_sub
2851     ac_abs_top_srcdir=$ac_pwd ;;
2852   [\\/]* | ?:[\\/]* )  # Absolute name.
2853     ac_srcdir=$srcdir$ac_dir_suffix;
2854     ac_top_srcdir=$srcdir
2855     ac_abs_top_srcdir=$srcdir ;;
2856   *) # Relative name.
2857     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2858     ac_top_srcdir=$ac_top_build_prefix$srcdir
2859     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2860 esac
2861 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2862
2863
2864   case $ac_mode in
2865   :F)
2866   #
2867   # CONFIG_FILE
2868   #
2869
2870 _ACEOF
2871
2872 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2873 # If the template does not know about datarootdir, expand it.
2874 # FIXME: This hack should be removed a few years after 2.60.
2875 ac_datarootdir_hack=; ac_datarootdir_seen=
2876 ac_sed_dataroot='
2877 /datarootdir/ {
2878   p
2879   q
2880 }
2881 /@datadir@/p
2882 /@docdir@/p
2883 /@infodir@/p
2884 /@localedir@/p
2885 /@mandir@/p'
2886 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2887 *datarootdir*) ac_datarootdir_seen=yes;;
2888 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2889   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2890 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2891 _ACEOF
2892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2893   ac_datarootdir_hack='
2894   s&@datadir@&$datadir&g
2895   s&@docdir@&$docdir&g
2896   s&@infodir@&$infodir&g
2897   s&@localedir@&$localedir&g
2898   s&@mandir@&$mandir&g
2899   s&\\\${datarootdir}&$datarootdir&g' ;;
2900 esac
2901 _ACEOF
2902
2903 # Neutralize VPATH when `$srcdir' = `.'.
2904 # Shell code in configure.ac might set extrasub.
2905 # FIXME: do we really want to maintain this feature?
2906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2907 ac_sed_extra="$ac_vpsub
2908 $extrasub
2909 _ACEOF
2910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2911 :t
2912 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2913 s|@configure_input@|$ac_sed_conf_input|;t t
2914 s&@top_builddir@&$ac_top_builddir_sub&;t t
2915 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2916 s&@srcdir@&$ac_srcdir&;t t
2917 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2918 s&@top_srcdir@&$ac_top_srcdir&;t t
2919 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2920 s&@builddir@&$ac_builddir&;t t
2921 s&@abs_builddir@&$ac_abs_builddir&;t t
2922 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2923 $ac_datarootdir_hack
2924 "
2925 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2926   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2927
2928 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2929   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2930   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2931       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2932   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2933 which seems to be undefined.  Please make sure it is defined" >&5
2934 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2935 which seems to be undefined.  Please make sure it is defined" >&2;}
2936
2937   rm -f "$ac_tmp/stdin"
2938   case $ac_file in
2939   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2940   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2941   esac \
2942   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2943  ;;
2944
2945
2946   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2947 $as_echo "$as_me: executing $ac_file commands" >&6;}
2948  ;;
2949   esac
2950
2951
2952   case $ac_file$ac_mode in
2953     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2954  rm -f Makesim1.tmp Makesim2.tmp Makefile
2955  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2956  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2957  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2958         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2959         <Makefile.sim >Makefile
2960  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2961  ;;
2962     "stamp-h":C) echo > stamp-h ;;
2963
2964   esac
2965 done # for ac_tag
2966
2967
2968 as_fn_exit 0
2969 _ACEOF
2970 ac_clean_files=$ac_clean_files_save
2971
2972 test $ac_write_fail = 0 ||
2973   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
2974
2975
2976 # configure is writing to config.log, and then calls config.status.
2977 # config.status does its own redirection, appending to config.log.
2978 # Unfortunately, on DOS this fails, as config.log is still kept open
2979 # by configure, so config.status won't be able to write to it; its
2980 # output is simply discarded.  So we exec the FD to /dev/null,
2981 # effectively closing config.log, so it can be properly (re)opened and
2982 # appended to by config.status.  When coming back to configure, we
2983 # need to make the FD available again.
2984 if test "$no_create" != yes; then
2985   ac_cs_success=:
2986   ac_config_status_args=
2987   test "$silent" = yes &&
2988     ac_config_status_args="$ac_config_status_args --quiet"
2989   exec 5>/dev/null
2990   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2991   exec 5>>config.log
2992   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2993   # would make configure fail if this is the last instruction.
2994   $ac_cs_success || as_fn_exit 1
2995 fi
2996 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
2997   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2998 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
2999 fi
3000
3001