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