sim/mn10300/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 SIM_COMMON_BUILD_FALSE
 588 SIM_COMMON_BUILD_TRUE
 589 sim_scache
 590 sim_float
 591 cgen_breaks
 592 target_alias
 593 host_alias
 594 build_alias
 595 LIBS
 596 ECHO_T
 597 ECHO_N
 598 ECHO_C
 599 DEFS
 600 mandir
 601 localedir
 602 libdir
 603 psdir
 604 pdfdir
 605 dvidir
 606 htmldir
 607 infodir
 608 docdir
 609 oldincludedir
 610 includedir
 611 localstatedir
 612 sharedstatedir
 613 sysconfdir
 614 datadir
 615 datarootdir
 616 libexecdir
 617 sbindir
 618 bindir
 619 program_transform_name
 620 prefix
 621 exec_prefix
 622 PACKAGE_URL
 623 PACKAGE_BUGREPORT
 624 PACKAGE_STRING
 625 PACKAGE_VERSION
 626 PACKAGE_TARNAME
 627 PACKAGE_NAME
 628 PATH_SEPARATOR
 629 SHELL
 630 sim_reserved_bits
 631 sim_bitsize'
 632 ac_subst_files=''
 633 ac_user_opts='
 634 enable_option_checking
 635 enable_sim_reserved_bits
 636 enable_sim_bitsize
 637 '
 638       ac_precious_vars='build_alias
 639 host_alias
 640 target_alias'
 641
 642
 643 # Initialize some variables set by options.
 644 ac_init_help=
 645 ac_init_version=false
 646 ac_unrecognized_opts=
 647 ac_unrecognized_sep=
 648 # The variables have the same names as the options, with
 649 # dashes changed to underlines.
 650 cache_file=/dev/null
 651 exec_prefix=NONE
 652 no_create=
 653 no_recursion=
 654 prefix=NONE
 655 program_prefix=NONE
 656 program_suffix=NONE
 657 program_transform_name=s,x,x,
 658 silent=
 659 site=
 660 srcdir=
 661 verbose=
 662 x_includes=NONE
 663 x_libraries=NONE
 664
 665 # Installation directory options.
 666 # These are left unexpanded so users can "make install exec_prefix=/foo"
 667 # and all the variables that are supposed to be based on exec_prefix
 668 # by default will actually change.
 669 # Use braces instead of parens because sh, perl, etc. also accept them.
 670 # (The list follows the same order as the GNU Coding Standards.)
 671 bindir='${exec_prefix}/bin'
 672 sbindir='${exec_prefix}/sbin'
 673 libexecdir='${exec_prefix}/libexec'
 674 datarootdir='${prefix}/share'
 675 datadir='${datarootdir}'
 676 sysconfdir='${prefix}/etc'
 677 sharedstatedir='${prefix}/com'
 678 localstatedir='${prefix}/var'
 679 includedir='${prefix}/include'
 680 oldincludedir='/usr/include'
 681 docdir='${datarootdir}/doc/${PACKAGE}'
 682 infodir='${datarootdir}/info'
 683 htmldir='${docdir}'
 684 dvidir='${docdir}'
 685 pdfdir='${docdir}'
 686 psdir='${docdir}'
 687 libdir='${exec_prefix}/lib'
 688 localedir='${datarootdir}/locale'
 689 mandir='${datarootdir}/man'
 690
 691 ac_prev=
 692 ac_dashdash=
 693 for ac_option
 694 do
 695   # If the previous option needs an argument, assign it.
 696   if test -n "$ac_prev"; then
 697     eval $ac_prev=\$ac_option
 698     ac_prev=
 699     continue
 700   fi
 701
 702   case $ac_option in
 703   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 704   *=)   ac_optarg= ;;
 705   *)    ac_optarg=yes ;;
 706   esac
 707
 708   # Accept the important Cygnus configure options, so we can diagnose typos.
 709
 710   case $ac_dashdash$ac_option in
 711   --)
 712     ac_dashdash=yes ;;
 713
 714   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 715     ac_prev=bindir ;;
 716   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 717     bindir=$ac_optarg ;;
 718
 719   -build | --build | --buil | --bui | --bu)
 720     ac_prev=build_alias ;;
 721   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 722     build_alias=$ac_optarg ;;
 723
 724   -cache-file | --cache-file | --cache-fil | --cache-fi \
 725   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 726     ac_prev=cache_file ;;
 727   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 728   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 729     cache_file=$ac_optarg ;;
 730
 731   --config-cache | -C)
 732     cache_file=config.cache ;;
 733
 734   -datadir | --datadir | --datadi | --datad)
 735     ac_prev=datadir ;;
 736   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 737     datadir=$ac_optarg ;;
 738
 739   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 740   | --dataroo | --dataro | --datar)
 741     ac_prev=datarootdir ;;
 742   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 743   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 744     datarootdir=$ac_optarg ;;
 745
 746   -disable-* | --disable-*)
 747     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 748     # Reject names that are not valid shell variable names.
 749     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 750       as_fn_error $? "invalid feature name: $ac_useropt"
 751     ac_useropt_orig=$ac_useropt
 752     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 753     case $ac_user_opts in
 754       *"
 755 "enable_$ac_useropt"
 756 "*) ;;
 757       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 758          ac_unrecognized_sep=', ';;
 759     esac
 760     eval enable_$ac_useropt=no ;;
 761
 762   -docdir | --docdir | --docdi | --doc | --do)
 763     ac_prev=docdir ;;
 764   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 765     docdir=$ac_optarg ;;
 766
 767   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 768     ac_prev=dvidir ;;
 769   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 770     dvidir=$ac_optarg ;;
 771
 772   -enable-* | --enable-*)
 773     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 774     # Reject names that are not valid shell variable names.
 775     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 776       as_fn_error $? "invalid feature name: $ac_useropt"
 777     ac_useropt_orig=$ac_useropt
 778     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 779     case $ac_user_opts in
 780       *"
 781 "enable_$ac_useropt"
 782 "*) ;;
 783       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 784          ac_unrecognized_sep=', ';;
 785     esac
 786     eval enable_$ac_useropt=\$ac_optarg ;;
 787
 788   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 789   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 790   | --exec | --exe | --ex)
 791     ac_prev=exec_prefix ;;
 792   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 793   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 794   | --exec=* | --exe=* | --ex=*)
 795     exec_prefix=$ac_optarg ;;
 796
 797   -gas | --gas | --ga | --g)
 798     # Obsolete; use --with-gas.
 799     with_gas=yes ;;
 800
 801   -help | --help | --hel | --he | -h)
 802     ac_init_help=long ;;
 803   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 804     ac_init_help=recursive ;;
 805   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 806     ac_init_help=short ;;
 807
 808   -host | --host | --hos | --ho)
 809     ac_prev=host_alias ;;
 810   -host=* | --host=* | --hos=* | --ho=*)
 811     host_alias=$ac_optarg ;;
 812
 813   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 814     ac_prev=htmldir ;;
 815   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 816   | --ht=*)
 817     htmldir=$ac_optarg ;;
 818
 819   -includedir | --includedir | --includedi | --included | --include \
 820   | --includ | --inclu | --incl | --inc)
 821     ac_prev=includedir ;;
 822   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 823   | --includ=* | --inclu=* | --incl=* | --inc=*)
 824     includedir=$ac_optarg ;;
 825
 826   -infodir | --infodir | --infodi | --infod | --info | --inf)
 827     ac_prev=infodir ;;
 828   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 829     infodir=$ac_optarg ;;
 830
 831   -libdir | --libdir | --libdi | --libd)
 832     ac_prev=libdir ;;
 833   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 834     libdir=$ac_optarg ;;
 835
 836   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 837   | --libexe | --libex | --libe)
 838     ac_prev=libexecdir ;;
 839   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 840   | --libexe=* | --libex=* | --libe=*)
 841     libexecdir=$ac_optarg ;;
 842
 843   -localedir | --localedir | --localedi | --localed | --locale)
 844     ac_prev=localedir ;;
 845   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 846     localedir=$ac_optarg ;;
 847
 848   -localstatedir | --localstatedir | --localstatedi | --localstated \
 849   | --localstate | --localstat | --localsta | --localst | --locals)
 850     ac_prev=localstatedir ;;
 851   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 852   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 853     localstatedir=$ac_optarg ;;
 854
 855   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 856     ac_prev=mandir ;;
 857   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 858     mandir=$ac_optarg ;;
 859
 860   -nfp | --nfp | --nf)
 861     # Obsolete; use --without-fp.
 862     with_fp=no ;;
 863
 864   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 865   | --no-cr | --no-c | -n)
 866     no_create=yes ;;
 867
 868   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 869   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 870     no_recursion=yes ;;
 871
 872   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 873   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 874   | --oldin | --oldi | --old | --ol | --o)
 875     ac_prev=oldincludedir ;;
 876   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 877   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 878   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 879     oldincludedir=$ac_optarg ;;
 880
 881   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 882     ac_prev=prefix ;;
 883   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 884     prefix=$ac_optarg ;;
 885
 886   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 887   | --program-pre | --program-pr | --program-p)
 888     ac_prev=program_prefix ;;
 889   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 890   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 891     program_prefix=$ac_optarg ;;
 892
 893   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 894   | --program-suf | --program-su | --program-s)
 895     ac_prev=program_suffix ;;
 896   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 897   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 898     program_suffix=$ac_optarg ;;
 899
 900   -program-transform-name | --program-transform-name \
 901   | --program-transform-nam | --program-transform-na \
 902   | --program-transform-n | --program-transform- \
 903   | --program-transform | --program-transfor \
 904   | --program-transfo | --program-transf \
 905   | --program-trans | --program-tran \
 906   | --progr-tra | --program-tr | --program-t)
 907     ac_prev=program_transform_name ;;
 908   -program-transform-name=* | --program-transform-name=* \
 909   | --program-transform-nam=* | --program-transform-na=* \
 910   | --program-transform-n=* | --program-transform-=* \
 911   | --program-transform=* | --program-transfor=* \
 912   | --program-transfo=* | --program-transf=* \
 913   | --program-trans=* | --program-tran=* \
 914   | --progr-tra=* | --program-tr=* | --program-t=*)
 915     program_transform_name=$ac_optarg ;;
 916
 917   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 918     ac_prev=pdfdir ;;
 919   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 920     pdfdir=$ac_optarg ;;
 921
 922   -psdir | --psdir | --psdi | --psd | --ps)
 923     ac_prev=psdir ;;
 924   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 925     psdir=$ac_optarg ;;
 926
 927   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 928   | -silent | --silent | --silen | --sile | --sil)
 929     silent=yes ;;
 930
 931   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 932     ac_prev=sbindir ;;
 933   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 934   | --sbi=* | --sb=*)
 935     sbindir=$ac_optarg ;;
 936
 937   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 938   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 939   | --sharedst | --shareds | --shared | --share | --shar \
 940   | --sha | --sh)
 941     ac_prev=sharedstatedir ;;
 942   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 943   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 944   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 945   | --sha=* | --sh=*)
 946     sharedstatedir=$ac_optarg ;;
 947
 948   -site | --site | --sit)
 949     ac_prev=site ;;
 950   -site=* | --site=* | --sit=*)
 951     site=$ac_optarg ;;
 952
 953   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 954     ac_prev=srcdir ;;
 955   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 956     srcdir=$ac_optarg ;;
 957
 958   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 959   | --syscon | --sysco | --sysc | --sys | --sy)
 960     ac_prev=sysconfdir ;;
 961   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 962   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 963     sysconfdir=$ac_optarg ;;
 964
 965   -target | --target | --targe | --targ | --tar | --ta | --t)
 966     ac_prev=target_alias ;;
 967   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 968     target_alias=$ac_optarg ;;
 969
 970   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 971     verbose=yes ;;
 972
 973   -version | --version | --versio | --versi | --vers | -V)
 974     ac_init_version=: ;;
 975
 976   -with-* | --with-*)
 977     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 978     # Reject names that are not valid shell variable names.
 979     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 980       as_fn_error $? "invalid package name: $ac_useropt"
 981     ac_useropt_orig=$ac_useropt
 982     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 983     case $ac_user_opts in
 984       *"
 985 "with_$ac_useropt"
 986 "*) ;;
 987       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 988          ac_unrecognized_sep=', ';;
 989     esac
 990     eval with_$ac_useropt=\$ac_optarg ;;
 991
 992   -without-* | --without-*)
 993     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 994     # Reject names that are not valid shell variable names.
 995     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 996       as_fn_error $? "invalid package name: $ac_useropt"
 997     ac_useropt_orig=$ac_useropt
 998     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 999     case $ac_user_opts in
1000       *"
1001 "with_$ac_useropt"
1002 "*) ;;
1003       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1004          ac_unrecognized_sep=', ';;
1005     esac
1006     eval with_$ac_useropt=no ;;
1007
1008   --x)
1009     # Obsolete; use --with-x.
1010     with_x=yes ;;
1011
1012   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1013   | --x-incl | --x-inc | --x-in | --x-i)
1014     ac_prev=x_includes ;;
1015   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1016   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1017     x_includes=$ac_optarg ;;
1018
1019   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1020   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1021     ac_prev=x_libraries ;;
1022   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1023   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1024     x_libraries=$ac_optarg ;;
1025
1026   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1027 Try \`$0 --help' for more information"
1028     ;;
1029
1030   *=*)
1031     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1032     # Reject names that are not valid shell variable names.
1033     case $ac_envvar in #(
1034       '' | [0-9]* | *[!_$as_cr_alnum]* )
1035       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1036     esac
1037     eval $ac_envvar=\$ac_optarg
1038     export $ac_envvar ;;
1039
1040   *)
1041     # FIXME: should be removed in autoconf 3.0.
1042     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1043     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1044       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1045     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1046     ;;
1047
1048   esac
1049 done
1050
1051 if test -n "$ac_prev"; then
1052   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1053   as_fn_error $? "missing argument to $ac_option"
1054 fi
1055
1056 if test -n "$ac_unrecognized_opts"; then
1057   case $enable_option_checking in
1058     no) ;;
1059     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1060     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1061   esac
1062 fi
1063
1064 # Check all directory arguments for consistency.
1065 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1066                 datadir sysconfdir sharedstatedir localstatedir includedir \
1067                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1068                 libdir localedir mandir
1069 do
1070   eval ac_val=\$$ac_var
1071   # Remove trailing slashes.
1072   case $ac_val in
1073     */ )
1074       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1075       eval $ac_var=\$ac_val;;
1076   esac
1077   # Be sure to have absolute directory names.
1078   case $ac_val in
1079     [\\/$]* | ?:[\\/]* )  continue;;
1080     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1081   esac
1082   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1083 done
1084
1085 # There might be people who depend on the old broken behavior: `$host'
1086 # used to hold the argument of --host etc.
1087 # FIXME: To remove some day.
1088 build=$build_alias
1089 host=$host_alias
1090 target=$target_alias
1091
1092 # FIXME: To remove some day.
1093 if test "x$host_alias" != x; then
1094   if test "x$build_alias" = x; then
1095     cross_compiling=maybe
1096   elif test "x$build_alias" != "x$host_alias"; then
1097     cross_compiling=yes
1098   fi
1099 fi
1100
1101 ac_tool_prefix=
1102 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1103
1104 test "$silent" = yes && exec 6>/dev/null
1105
1106
1107 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1108 ac_ls_di=`ls -di .` &&
1109 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1110   as_fn_error $? "working directory cannot be determined"
1111 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1112   as_fn_error $? "pwd does not report name of working directory"
1113
1114
1115 # Find the source files, if location was not specified.
1116 if test -z "$srcdir"; then
1117   ac_srcdir_defaulted=yes
1118   # Try the directory containing this script, then the parent directory.
1119   ac_confdir=`$as_dirname -- "$as_myself" ||
1120 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1121          X"$as_myself" : 'X\(//\)[^/]' \| \
1122          X"$as_myself" : 'X\(//\)$' \| \
1123          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1124 $as_echo X"$as_myself" |
1125     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1126             s//\1/
1127             q
1128           }
1129           /^X\(\/\/\)[^/].*/{
1130             s//\1/
1131             q
1132           }
1133           /^X\(\/\/\)$/{
1134             s//\1/
1135             q
1136           }
1137           /^X\(\/\).*/{
1138             s//\1/
1139             q
1140           }
1141           s/.*/./; q'`
1142   srcdir=$ac_confdir
1143   if test ! -r "$srcdir/$ac_unique_file"; then
1144     srcdir=..
1145   fi
1146 else
1147   ac_srcdir_defaulted=no
1148 fi
1149 if test ! -r "$srcdir/$ac_unique_file"; then
1150   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1151   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1152 fi
1153 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1154 ac_abs_confdir=`(
1155         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1156         pwd)`
1157 # When building in place, set srcdir=.
1158 if test "$ac_abs_confdir" = "$ac_pwd"; then
1159   srcdir=.
1160 fi
1161 # Remove unnecessary trailing slashes from srcdir.
1162 # Double slashes in file names in object file debugging info
1163 # mess up M-x gdb in Emacs.
1164 case $srcdir in
1165 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1166 esac
1167 for ac_var in $ac_precious_vars; do
1168   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1169   eval ac_env_${ac_var}_value=\$${ac_var}
1170   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1171   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1172 done
1173
1174 #
1175 # Report the --help message.
1176 #
1177 if test "$ac_init_help" = "long"; then
1178   # Omit some internal or obsolete options to make the list less imposing.
1179   # This message is too long to be a string in the A/UX 3.1 sh.
1180   cat <<_ACEOF
1181 \`configure' configures this package to adapt to many kinds of systems.
1182
1183 Usage: $0 [OPTION]... [VAR=VALUE]...
1184
1185 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1186 VAR=VALUE.  See below for descriptions of some of the useful variables.
1187
1188 Defaults for the options are specified in brackets.
1189
1190 Configuration:
1191   -h, --help              display this help and exit
1192       --help=short        display options specific to this package
1193       --help=recursive    display the short help of all the included packages
1194   -V, --version           display version information and exit
1195   -q, --quiet, --silent   do not print \`checking ...' messages
1196       --cache-file=FILE   cache test results in FILE [disabled]
1197   -C, --config-cache      alias for \`--cache-file=config.cache'
1198   -n, --no-create         do not create output files
1199       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1200
1201 Installation directories:
1202   --prefix=PREFIX         install architecture-independent files in PREFIX
1203                           [$ac_default_prefix]
1204   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1205                           [PREFIX]
1206
1207 By default, \`make install' will install all the files in
1208 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1209 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1210 for instance \`--prefix=\$HOME'.
1211
1212 For better control, use the options below.
1213
1214 Fine tuning of the installation directories:
1215   --bindir=DIR            user executables [EPREFIX/bin]
1216   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1217   --libexecdir=DIR        program executables [EPREFIX/libexec]
1218   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1219   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1220   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1221   --libdir=DIR            object code libraries [EPREFIX/lib]
1222   --includedir=DIR        C header files [PREFIX/include]
1223   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1224   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1225   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1226   --infodir=DIR           info documentation [DATAROOTDIR/info]
1227   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1228   --mandir=DIR            man documentation [DATAROOTDIR/man]
1229   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1230   --htmldir=DIR           html documentation [DOCDIR]
1231   --dvidir=DIR            dvi documentation [DOCDIR]
1232   --pdfdir=DIR            pdf documentation [DOCDIR]
1233   --psdir=DIR             ps documentation [DOCDIR]
1234 _ACEOF
1235
1236   cat <<\_ACEOF
1237 _ACEOF
1238 fi
1239
1240 if test -n "$ac_init_help"; then
1241
1242   cat <<\_ACEOF
1243
1244 Optional Features:
1245   --disable-option-checking  ignore unrecognized --enable/--with options
1246   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1247   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1248   --enable-sim-reserved-bits
1249                           Specify whether to check reserved bits in
1250                           instruction
1251   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1252
1253 Report bugs to the package provider.
1254 _ACEOF
1255 ac_status=$?
1256 fi
1257
1258 if test "$ac_init_help" = "recursive"; then
1259   # If there are subdirs, report their specific --help.
1260   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1261     test -d "$ac_dir" ||
1262       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1263       continue
1264     ac_builddir=.
1265
1266 case "$ac_dir" in
1267 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1268 *)
1269   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1270   # A ".." for each directory in $ac_dir_suffix.
1271   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1272   case $ac_top_builddir_sub in
1273   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1274   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1275   esac ;;
1276 esac
1277 ac_abs_top_builddir=$ac_pwd
1278 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1279 # for backward compatibility:
1280 ac_top_builddir=$ac_top_build_prefix
1281
1282 case $srcdir in
1283   .)  # We are building in place.
1284     ac_srcdir=.
1285     ac_top_srcdir=$ac_top_builddir_sub
1286     ac_abs_top_srcdir=$ac_pwd ;;
1287   [\\/]* | ?:[\\/]* )  # Absolute name.
1288     ac_srcdir=$srcdir$ac_dir_suffix;
1289     ac_top_srcdir=$srcdir
1290     ac_abs_top_srcdir=$srcdir ;;
1291   *) # Relative name.
1292     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1293     ac_top_srcdir=$ac_top_build_prefix$srcdir
1294     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1295 esac
1296 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1297
1298     cd "$ac_dir" || { ac_status=$?; continue; }
1299     # Check for guested configure.
1300     if test -f "$ac_srcdir/configure.gnu"; then
1301       echo &&
1302       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1303     elif test -f "$ac_srcdir/configure"; then
1304       echo &&
1305       $SHELL "$ac_srcdir/configure" --help=recursive
1306     else
1307       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1308     fi || ac_status=$?
1309     cd "$ac_pwd" || { ac_status=$?; break; }
1310   done
1311 fi
1312
1313 test -n "$ac_init_help" && exit $ac_status
1314 if $ac_init_version; then
1315   cat <<\_ACEOF
1316 configure
1317 generated by GNU Autoconf 2.69
1318
1319 Copyright (C) 2012 Free Software Foundation, Inc.
1320 This configure script is free software; the Free Software Foundation
1321 gives unlimited permission to copy, distribute and modify it.
1322 _ACEOF
1323   exit
1324 fi
1325
1326 ## ------------------------ ##
1327 ## Autoconf initialization. ##
1328 ## ------------------------ ##
1329 cat >config.log <<_ACEOF
1330 This file contains any messages produced by compilers while
1331 running configure, to aid debugging if configure makes a mistake.
1332
1333 It was created by $as_me, which was
1334 generated by GNU Autoconf 2.69.  Invocation command line was
1335
1336   $ $0 $@
1337
1338 _ACEOF
1339 exec 5>>config.log
1340 {
1341 cat <<_ASUNAME
1342 ## --------- ##
1343 ## Platform. ##
1344 ## --------- ##
1345
1346 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1347 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1348 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1349 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1350 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1351
1352 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1353 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1354
1355 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1356 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1357 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1358 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1359 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1360 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1361 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1362
1363 _ASUNAME
1364
1365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1366 for as_dir in $PATH
1367 do
1368   IFS=$as_save_IFS
1369   test -z "$as_dir" && as_dir=.
1370     $as_echo "PATH: $as_dir"
1371   done
1372 IFS=$as_save_IFS
1373
1374 } >&5
1375
1376 cat >&5 <<_ACEOF
1377
1378
1379 ## ----------- ##
1380 ## Core tests. ##
1381 ## ----------- ##
1382
1383 _ACEOF
1384
1385
1386 # Keep a trace of the command line.
1387 # Strip out --no-create and --no-recursion so they do not pile up.
1388 # Strip out --silent because we don't want to record it for future runs.
1389 # Also quote any args containing shell meta-characters.
1390 # Make two passes to allow for proper duplicate-argument suppression.
1391 ac_configure_args=
1392 ac_configure_args0=
1393 ac_configure_args1=
1394 ac_must_keep_next=false
1395 for ac_pass in 1 2
1396 do
1397   for ac_arg
1398   do
1399     case $ac_arg in
1400     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1401     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1402     | -silent | --silent | --silen | --sile | --sil)
1403       continue ;;
1404     *\'*)
1405       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1406     esac
1407     case $ac_pass in
1408     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1409     2)
1410       as_fn_append ac_configure_args1 " '$ac_arg'"
1411       if test $ac_must_keep_next = true; then
1412         ac_must_keep_next=false # Got value, back to normal.
1413       else
1414         case $ac_arg in
1415           *=* | --config-cache | -C | -disable-* | --disable-* \
1416           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1417           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1418           | -with-* | --with-* | -without-* | --without-* | --x)
1419             case "$ac_configure_args0 " in
1420               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1421             esac
1422             ;;
1423           -* ) ac_must_keep_next=true ;;
1424         esac
1425       fi
1426       as_fn_append ac_configure_args " '$ac_arg'"
1427       ;;
1428     esac
1429   done
1430 done
1431 { ac_configure_args0=; unset ac_configure_args0;}
1432 { ac_configure_args1=; unset ac_configure_args1;}
1433
1434 # When interrupted or exit'd, cleanup temporary files, and complete
1435 # config.log.  We remove comments because anyway the quotes in there
1436 # would cause problems or look ugly.
1437 # WARNING: Use '\'' to represent an apostrophe within the trap.
1438 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1439 trap 'exit_status=$?
1440   # Save into config.log some information that might help in debugging.
1441   {
1442     echo
1443
1444     $as_echo "## ---------------- ##
1445 ## Cache variables. ##
1446 ## ---------------- ##"
1447     echo
1448     # The following way of writing the cache mishandles newlines in values,
1449 (
1450   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1451     eval ac_val=\$$ac_var
1452     case $ac_val in #(
1453     *${as_nl}*)
1454       case $ac_var in #(
1455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1457       esac
1458       case $ac_var in #(
1459       _ | IFS | as_nl) ;; #(
1460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1461       *) { eval $ac_var=; unset $ac_var;} ;;
1462       esac ;;
1463     esac
1464   done
1465   (set) 2>&1 |
1466     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1467     *${as_nl}ac_space=\ *)
1468       sed -n \
1469         "s/'\''/'\''\\\\'\'''\''/g;
1470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1471       ;; #(
1472     *)
1473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1474       ;;
1475     esac |
1476     sort
1477 )
1478     echo
1479
1480     $as_echo "## ----------------- ##
1481 ## Output variables. ##
1482 ## ----------------- ##"
1483     echo
1484     for ac_var in $ac_subst_vars
1485     do
1486       eval ac_val=\$$ac_var
1487       case $ac_val in
1488       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1489       esac
1490       $as_echo "$ac_var='\''$ac_val'\''"
1491     done | sort
1492     echo
1493
1494     if test -n "$ac_subst_files"; then
1495       $as_echo "## ------------------- ##
1496 ## File substitutions. ##
1497 ## ------------------- ##"
1498       echo
1499       for ac_var in $ac_subst_files
1500       do
1501         eval ac_val=\$$ac_var
1502         case $ac_val in
1503         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1504         esac
1505         $as_echo "$ac_var='\''$ac_val'\''"
1506       done | sort
1507       echo
1508     fi
1509
1510     if test -s confdefs.h; then
1511       $as_echo "## ----------- ##
1512 ## confdefs.h. ##
1513 ## ----------- ##"
1514       echo
1515       cat confdefs.h
1516       echo
1517     fi
1518     test "$ac_signal" != 0 &&
1519       $as_echo "$as_me: caught signal $ac_signal"
1520     $as_echo "$as_me: exit $exit_status"
1521   } >&5
1522   rm -f core *.core core.conftest.* &&
1523     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1524     exit $exit_status
1525 ' 0
1526 for ac_signal in 1 2 13 15; do
1527   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1528 done
1529 ac_signal=0
1530
1531 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1532 rm -f -r conftest* confdefs.h
1533
1534 $as_echo "/* confdefs.h */" > confdefs.h
1535
1536 # Predefined preprocessor variables.
1537
1538 cat >>confdefs.h <<_ACEOF
1539 #define PACKAGE_NAME "$PACKAGE_NAME"
1540 _ACEOF
1541
1542 cat >>confdefs.h <<_ACEOF
1543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1544 _ACEOF
1545
1546 cat >>confdefs.h <<_ACEOF
1547 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1548 _ACEOF
1549
1550 cat >>confdefs.h <<_ACEOF
1551 #define PACKAGE_STRING "$PACKAGE_STRING"
1552 _ACEOF
1553
1554 cat >>confdefs.h <<_ACEOF
1555 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1556 _ACEOF
1557
1558 cat >>confdefs.h <<_ACEOF
1559 #define PACKAGE_URL "$PACKAGE_URL"
1560 _ACEOF
1561
1562
1563 # Let the site file select an alternate cache file if it wants to.
1564 # Prefer an explicitly selected file to automatically selected ones.
1565 ac_site_file1=NONE
1566 ac_site_file2=NONE
1567 if test -n "$CONFIG_SITE"; then
1568   # We do not want a PATH search for config.site.
1569   case $CONFIG_SITE in #((
1570     -*)  ac_site_file1=./$CONFIG_SITE;;
1571     */*) ac_site_file1=$CONFIG_SITE;;
1572     *)   ac_site_file1=./$CONFIG_SITE;;
1573   esac
1574 elif test "x$prefix" != xNONE; then
1575   ac_site_file1=$prefix/share/config.site
1576   ac_site_file2=$prefix/etc/config.site
1577 else
1578   ac_site_file1=$ac_default_prefix/share/config.site
1579   ac_site_file2=$ac_default_prefix/etc/config.site
1580 fi
1581 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1582 do
1583   test "x$ac_site_file" = xNONE && continue
1584   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1585     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1586 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1587     sed 's/^/| /' "$ac_site_file" >&5
1588     . "$ac_site_file" \
1589       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1591 as_fn_error $? "failed to load site script $ac_site_file
1592 See \`config.log' for more details" "$LINENO" 5; }
1593   fi
1594 done
1595
1596 if test -r "$cache_file"; then
1597   # Some versions of bash will fail to source /dev/null (special files
1598   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1599   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1600     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1601 $as_echo "$as_me: loading cache $cache_file" >&6;}
1602     case $cache_file in
1603       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1604       *)                      . "./$cache_file";;
1605     esac
1606   fi
1607 else
1608   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1609 $as_echo "$as_me: creating cache $cache_file" >&6;}
1610   >$cache_file
1611 fi
1612
1613 # Check that the precious variables saved in the cache have kept the same
1614 # value.
1615 ac_cache_corrupted=false
1616 for ac_var in $ac_precious_vars; do
1617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1618   eval ac_new_set=\$ac_env_${ac_var}_set
1619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1620   eval ac_new_val=\$ac_env_${ac_var}_value
1621   case $ac_old_set,$ac_new_set in
1622     set,)
1623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1625       ac_cache_corrupted=: ;;
1626     ,set)
1627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1629       ac_cache_corrupted=: ;;
1630     ,);;
1631     *)
1632       if test "x$ac_old_val" != "x$ac_new_val"; then
1633         # differences in whitespace do not lead to failure.
1634         ac_old_val_w=`echo x $ac_old_val`
1635         ac_new_val_w=`echo x $ac_new_val`
1636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1639           ac_cache_corrupted=:
1640         else
1641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1643           eval $ac_var=\$ac_old_val
1644         fi
1645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1649       fi;;
1650   esac
1651   # Pass precious variables to config.status.
1652   if test "$ac_new_set" = set; then
1653     case $ac_new_val in
1654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1655     *) ac_arg=$ac_var=$ac_new_val ;;
1656     esac
1657     case " $ac_configure_args " in
1658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1660     esac
1661   fi
1662 done
1663 if $ac_cache_corrupted; then
1664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1669 fi
1670 ## -------------------- ##
1671 ## Main body of script. ##
1672 ## -------------------- ##
1673
1674 ac_ext=c
1675 ac_cpp='$CPP $CPPFLAGS'
1676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1679
1680
1681
1682
1683
1684 default_sim_reserved_bits="1"
1685 # Check whether --enable-sim-reserved-bits was given.
1686 if test "${enable_sim_reserved_bits+set}" = set; then :
1687   enableval=$enable_sim_reserved_bits; case "${enableval}" in
1688   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
1689   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
1690   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
1691 esac
1692 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
1693   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
1694 fi
1695 else
1696   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
1697 fi
1698
1699 wire_word_bitsize="32"
1700 wire_word_msb="31"
1701 wire_address_bitsize=""
1702 wire_cell_bitsize=""
1703 # Check whether --enable-sim-bitsize was given.
1704 if test "${enable_sim_bitsize+set}" = set; then :
1705   enableval=$enable_sim_bitsize; sim_bitsize=
1706 case "${enableval}" in
1707   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1708   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1709   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1710   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1711   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1712         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1713       else
1714         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1715       fi ;;
1716   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1717         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1718       else
1719         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1720       fi ;;
1721   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1722 esac
1723 # address bitsize
1724 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1725 case x"${tmp}" in
1726   x ) ;;
1727   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1728   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1729   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1730 esac
1731 # cell bitsize
1732 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1733 case x"${tmp}" in
1734   x ) ;;
1735   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1736   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1737   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1738 esac
1739 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1740   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1741 fi
1742 else
1743   sim_bitsize=""
1744 if test x"$wire_word_bitsize" != x; then
1745   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1746 fi
1747 if test x"$wire_word_msb" != x; then
1748   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1749 fi
1750 if test x"$wire_address_bitsize" != x; then
1751   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1752 fi
1753 if test x"$wire_cell_bitsize" != x; then
1754   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1755 fi
1756 fi
1757
1758
1759 cgen_breaks=""
1760 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1761 cgen_breaks="break cgen_rtx_error";
1762 fi
1763
1764 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1765
1766 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1767
1768 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1769
1770 ac_config_commands="$ac_config_commands Makefile"
1771
1772 ac_config_commands="$ac_config_commands stamp-h"
1773
1774
1775
1776
1777
1778
1779
1780 SIM_COMMON_BUILD_TRUE='#'
1781 SIM_COMMON_BUILD_FALSE=
1782
1783
1784
1785 cat >confcache <<\_ACEOF
1786 # This file is a shell script that caches the results of configure
1787 # tests run on this system so they can be shared between configure
1788 # scripts and configure runs, see configure's option --config-cache.
1789 # It is not useful on other systems.  If it contains results you don't
1790 # want to keep, you may remove or edit it.
1791 #
1792 # config.status only pays attention to the cache file if you give it
1793 # the --recheck option to rerun configure.
1794 #
1795 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1796 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1797 # following values.
1798
1799 _ACEOF
1800
1801 # The following way of writing the cache mishandles newlines in values,
1802 # but we know of no workaround that is simple, portable, and efficient.
1803 # So, we kill variables containing newlines.
1804 # Ultrix sh set writes to stderr and can't be redirected directly,
1805 # and sets the high bit in the cache file unless we assign to the vars.
1806 (
1807   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1808     eval ac_val=\$$ac_var
1809     case $ac_val in #(
1810     *${as_nl}*)
1811       case $ac_var in #(
1812       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1813 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1814       esac
1815       case $ac_var in #(
1816       _ | IFS | as_nl) ;; #(
1817       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1818       *) { eval $ac_var=; unset $ac_var;} ;;
1819       esac ;;
1820     esac
1821   done
1822
1823   (set) 2>&1 |
1824     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1825     *${as_nl}ac_space=\ *)
1826       # `set' does not quote correctly, so add quotes: double-quote
1827       # substitution turns \\\\ into \\, and sed turns \\ into \.
1828       sed -n \
1829         "s/'/'\\\\''/g;
1830           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1831       ;; #(
1832     *)
1833       # `set' quotes correctly as required by POSIX, so do not add quotes.
1834       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1835       ;;
1836     esac |
1837     sort
1838 ) |
1839   sed '
1840      /^ac_cv_env_/b end
1841      t clear
1842      :clear
1843      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1844      t end
1845      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1846      :end' >>confcache
1847 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1848   if test -w "$cache_file"; then
1849     if test "x$cache_file" != "x/dev/null"; then
1850       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1851 $as_echo "$as_me: updating cache $cache_file" >&6;}
1852       if test ! -f "$cache_file" || test -h "$cache_file"; then
1853         cat confcache >"$cache_file"
1854       else
1855         case $cache_file in #(
1856         */* | ?:*)
1857           mv -f confcache "$cache_file"$$ &&
1858           mv -f "$cache_file"$$ "$cache_file" ;; #(
1859         *)
1860           mv -f confcache "$cache_file" ;;
1861         esac
1862       fi
1863     fi
1864   else
1865     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1866 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1867   fi
1868 fi
1869 rm -f confcache
1870
1871 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1872 # Let make expand exec_prefix.
1873 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1874
1875 # Transform confdefs.h into DEFS.
1876 # Protect against shell expansion while executing Makefile rules.
1877 # Protect against Makefile macro expansion.
1878 #
1879 # If the first sed substitution is executed (which looks for macros that
1880 # take arguments), then branch to the quote section.  Otherwise,
1881 # look for a macro that doesn't take arguments.
1882 ac_script='
1883 :mline
1884 /\\$/{
1885  N
1886  s,\\\n,,
1887  b mline
1888 }
1889 t clear
1890 :clear
1891 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1892 t quote
1893 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1894 t quote
1895 b any
1896 :quote
1897 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1898 s/\[/\\&/g
1899 s/\]/\\&/g
1900 s/\$/$$/g
1901 H
1902 :any
1903 ${
1904         g
1905         s/^\n//
1906         s/\n/ /g
1907         p
1908 }
1909 '
1910 DEFS=`sed -n "$ac_script" confdefs.h`
1911
1912
1913 ac_libobjs=
1914 ac_ltlibobjs=
1915 U=
1916 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1917   # 1. Remove the extension, and $U if already installed.
1918   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1919   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1920   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1921   #    will be set to the directory where LIBOBJS objects are built.
1922   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1923   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1924 done
1925 LIBOBJS=$ac_libobjs
1926
1927 LTLIBOBJS=$ac_ltlibobjs
1928
1929
1930
1931 : "${CONFIG_STATUS=./config.status}"
1932 ac_write_fail=0
1933 ac_clean_files_save=$ac_clean_files
1934 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1935 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1936 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1937 as_write_fail=0
1938 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1939 #! $SHELL
1940 # Generated by $as_me.
1941 # Run this file to recreate the current configuration.
1942 # Compiler output produced by configure, useful for debugging
1943 # configure, is in config.log if it exists.
1944
1945 debug=false
1946 ac_cs_recheck=false
1947 ac_cs_silent=false
1948
1949 SHELL=\${CONFIG_SHELL-$SHELL}
1950 export SHELL
1951 _ASEOF
1952 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1953 ## -------------------- ##
1954 ## M4sh Initialization. ##
1955 ## -------------------- ##
1956
1957 # Be more Bourne compatible
1958 DUALCASE=1; export DUALCASE # for MKS sh
1959 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1960   emulate sh
1961   NULLCMD=:
1962   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1963   # is contrary to our usage.  Disable this feature.
1964   alias -g '${1+"$@"}'='"$@"'
1965   setopt NO_GLOB_SUBST
1966 else
1967   case `(set -o) 2>/dev/null` in #(
1968   *posix*) :
1969     set -o posix ;; #(
1970   *) :
1971      ;;
1972 esac
1973 fi
1974
1975
1976 as_nl='
1977 '
1978 export as_nl
1979 # Printing a long string crashes Solaris 7 /usr/bin/printf.
1980 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
1981 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
1982 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
1983 # Prefer a ksh shell builtin over an external printf program on Solaris,
1984 # but without wasting forks for bash or zsh.
1985 if test -z "$BASH_VERSION$ZSH_VERSION" \
1986     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
1987   as_echo='print -r --'
1988   as_echo_n='print -rn --'
1989 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
1990   as_echo='printf %s\n'
1991   as_echo_n='printf %s'
1992 else
1993   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
1994     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
1995     as_echo_n='/usr/ucb/echo -n'
1996   else
1997     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
1998     as_echo_n_body='eval
1999       arg=$1;
2000       case $arg in #(
2001       *"$as_nl"*)
2002         expr "X$arg" : "X\\(.*\\)$as_nl";
2003         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2004       esac;
2005       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2006     '
2007     export as_echo_n_body
2008     as_echo_n='sh -c $as_echo_n_body as_echo'
2009   fi
2010   export as_echo_body
2011   as_echo='sh -c $as_echo_body as_echo'
2012 fi
2013
2014 # The user is always right.
2015 if test "${PATH_SEPARATOR+set}" != set; then
2016   PATH_SEPARATOR=:
2017   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2018     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2019       PATH_SEPARATOR=';'
2020   }
2021 fi
2022
2023
2024 # IFS
2025 # We need space, tab and new line, in precisely that order.  Quoting is
2026 # there to prevent editors from complaining about space-tab.
2027 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2028 # splitting by setting IFS to empty value.)
2029 IFS=" ""        $as_nl"
2030
2031 # Find who we are.  Look in the path if we contain no directory separator.
2032 as_myself=
2033 case $0 in #((
2034   *[\\/]* ) as_myself=$0 ;;
2035   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2036 for as_dir in $PATH
2037 do
2038   IFS=$as_save_IFS
2039   test -z "$as_dir" && as_dir=.
2040     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2041   done
2042 IFS=$as_save_IFS
2043
2044      ;;
2045 esac
2046 # We did not find ourselves, most probably we were run as `sh COMMAND'
2047 # in which case we are not to be found in the path.
2048 if test "x$as_myself" = x; then
2049   as_myself=$0
2050 fi
2051 if test ! -f "$as_myself"; then
2052   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2053   exit 1
2054 fi
2055
2056 # Unset variables that we do not need and which cause bugs (e.g. in
2057 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2058 # suppresses any "Segmentation fault" message there.  '((' could
2059 # trigger a bug in pdksh 5.2.14.
2060 for as_var in BASH_ENV ENV MAIL MAILPATH
2061 do eval test x\${$as_var+set} = xset \
2062   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2063 done
2064 PS1='$ '
2065 PS2='> '
2066 PS4='+ '
2067
2068 # NLS nuisances.
2069 LC_ALL=C
2070 export LC_ALL
2071 LANGUAGE=C
2072 export LANGUAGE
2073
2074 # CDPATH.
2075 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2076
2077
2078 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2079 # ----------------------------------------
2080 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2081 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2082 # script with STATUS, using 1 if that was 0.
2083 as_fn_error ()
2084 {
2085   as_status=$1; test $as_status -eq 0 && as_status=1
2086   if test "$4"; then
2087     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2088     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2089   fi
2090   $as_echo "$as_me: error: $2" >&2
2091   as_fn_exit $as_status
2092 } # as_fn_error
2093
2094
2095 # as_fn_set_status STATUS
2096 # -----------------------
2097 # Set $? to STATUS, without forking.
2098 as_fn_set_status ()
2099 {
2100   return $1
2101 } # as_fn_set_status
2102
2103 # as_fn_exit STATUS
2104 # -----------------
2105 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2106 as_fn_exit ()
2107 {
2108   set +e
2109   as_fn_set_status $1
2110   exit $1
2111 } # as_fn_exit
2112
2113 # as_fn_unset VAR
2114 # ---------------
2115 # Portably unset VAR.
2116 as_fn_unset ()
2117 {
2118   { eval $1=; unset $1;}
2119 }
2120 as_unset=as_fn_unset
2121 # as_fn_append VAR VALUE
2122 # ----------------------
2123 # Append the text in VALUE to the end of the definition contained in VAR. Take
2124 # advantage of any shell optimizations that allow amortized linear growth over
2125 # repeated appends, instead of the typical quadratic growth present in naive
2126 # implementations.
2127 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2128   eval 'as_fn_append ()
2129   {
2130     eval $1+=\$2
2131   }'
2132 else
2133   as_fn_append ()
2134   {
2135     eval $1=\$$1\$2
2136   }
2137 fi # as_fn_append
2138
2139 # as_fn_arith ARG...
2140 # ------------------
2141 # Perform arithmetic evaluation on the ARGs, and store the result in the
2142 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2143 # must be portable across $(()) and expr.
2144 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2145   eval 'as_fn_arith ()
2146   {
2147     as_val=$(( $* ))
2148   }'
2149 else
2150   as_fn_arith ()
2151   {
2152     as_val=`expr "$@" || test $? -eq 1`
2153   }
2154 fi # as_fn_arith
2155
2156
2157 if expr a : '\(a\)' >/dev/null 2>&1 &&
2158    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2159   as_expr=expr
2160 else
2161   as_expr=false
2162 fi
2163
2164 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2165   as_basename=basename
2166 else
2167   as_basename=false
2168 fi
2169
2170 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2171   as_dirname=dirname
2172 else
2173   as_dirname=false
2174 fi
2175
2176 as_me=`$as_basename -- "$0" ||
2177 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2178          X"$0" : 'X\(//\)$' \| \
2179          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2180 $as_echo X/"$0" |
2181     sed '/^.*\/\([^/][^/]*\)\/*$/{
2182             s//\1/
2183             q
2184           }
2185           /^X\/\(\/\/\)$/{
2186             s//\1/
2187             q
2188           }
2189           /^X\/\(\/\).*/{
2190             s//\1/
2191             q
2192           }
2193           s/.*/./; q'`
2194
2195 # Avoid depending upon Character Ranges.
2196 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2197 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2198 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2199 as_cr_digits='0123456789'
2200 as_cr_alnum=$as_cr_Letters$as_cr_digits
2201
2202 ECHO_C= ECHO_N= ECHO_T=
2203 case `echo -n x` in #(((((
2204 -n*)
2205   case `echo 'xy\c'` in
2206   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2207   xy)  ECHO_C='\c';;
2208   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2209        ECHO_T=' ';;
2210   esac;;
2211 *)
2212   ECHO_N='-n';;
2213 esac
2214
2215 rm -f conf$$ conf$$.exe conf$$.file
2216 if test -d conf$$.dir; then
2217   rm -f conf$$.dir/conf$$.file
2218 else
2219   rm -f conf$$.dir
2220   mkdir conf$$.dir 2>/dev/null
2221 fi
2222 if (echo >conf$$.file) 2>/dev/null; then
2223   if ln -s conf$$.file conf$$ 2>/dev/null; then
2224     as_ln_s='ln -s'
2225     # ... but there are two gotchas:
2226     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2227     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2228     # In both cases, we have to default to `cp -pR'.
2229     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2230       as_ln_s='cp -pR'
2231   elif ln conf$$.file conf$$ 2>/dev/null; then
2232     as_ln_s=ln
2233   else
2234     as_ln_s='cp -pR'
2235   fi
2236 else
2237   as_ln_s='cp -pR'
2238 fi
2239 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2240 rmdir conf$$.dir 2>/dev/null
2241
2242
2243 # as_fn_mkdir_p
2244 # -------------
2245 # Create "$as_dir" as a directory, including parents if necessary.
2246 as_fn_mkdir_p ()
2247 {
2248
2249   case $as_dir in #(
2250   -*) as_dir=./$as_dir;;
2251   esac
2252   test -d "$as_dir" || eval $as_mkdir_p || {
2253     as_dirs=
2254     while :; do
2255       case $as_dir in #(
2256       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2257       *) as_qdir=$as_dir;;
2258       esac
2259       as_dirs="'$as_qdir' $as_dirs"
2260       as_dir=`$as_dirname -- "$as_dir" ||
2261 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2262          X"$as_dir" : 'X\(//\)[^/]' \| \
2263          X"$as_dir" : 'X\(//\)$' \| \
2264          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2265 $as_echo X"$as_dir" |
2266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2267             s//\1/
2268             q
2269           }
2270           /^X\(\/\/\)[^/].*/{
2271             s//\1/
2272             q
2273           }
2274           /^X\(\/\/\)$/{
2275             s//\1/
2276             q
2277           }
2278           /^X\(\/\).*/{
2279             s//\1/
2280             q
2281           }
2282           s/.*/./; q'`
2283       test -d "$as_dir" && break
2284     done
2285     test -z "$as_dirs" || eval "mkdir $as_dirs"
2286   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2287
2288
2289 } # as_fn_mkdir_p
2290 if mkdir -p . 2>/dev/null; then
2291   as_mkdir_p='mkdir -p "$as_dir"'
2292 else
2293   test -d ./-p && rmdir ./-p
2294   as_mkdir_p=false
2295 fi
2296
2297
2298 # as_fn_executable_p FILE
2299 # -----------------------
2300 # Test if FILE is an executable regular file.
2301 as_fn_executable_p ()
2302 {
2303   test -f "$1" && test -x "$1"
2304 } # as_fn_executable_p
2305 as_test_x='test -x'
2306 as_executable_p=as_fn_executable_p
2307
2308 # Sed expression to map a string onto a valid CPP name.
2309 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2310
2311 # Sed expression to map a string onto a valid variable name.
2312 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2313
2314
2315 exec 6>&1
2316 ## ----------------------------------- ##
2317 ## Main body of $CONFIG_STATUS script. ##
2318 ## ----------------------------------- ##
2319 _ASEOF
2320 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2321
2322 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2323 # Save the log message, to keep $0 and so on meaningful, and to
2324 # report actual input values of CONFIG_FILES etc. instead of their
2325 # values after options handling.
2326 ac_log="
2327 This file was extended by $as_me, which was
2328 generated by GNU Autoconf 2.69.  Invocation command line was
2329
2330   CONFIG_FILES    = $CONFIG_FILES
2331   CONFIG_HEADERS  = $CONFIG_HEADERS
2332   CONFIG_LINKS    = $CONFIG_LINKS
2333   CONFIG_COMMANDS = $CONFIG_COMMANDS
2334   $ $0 $@
2335
2336 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2337 "
2338
2339 _ACEOF
2340
2341 case $ac_config_files in *"
2342 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2343 esac
2344
2345
2346
2347 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2348 # Files that config.status was made for.
2349 config_files="$ac_config_files"
2350 config_commands="$ac_config_commands"
2351
2352 _ACEOF
2353
2354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2355 ac_cs_usage="\
2356 \`$as_me' instantiates files and other configuration actions
2357 from templates according to the current configuration.  Unless the files
2358 and actions are specified as TAGs, all are instantiated by default.
2359
2360 Usage: $0 [OPTION]... [TAG]...
2361
2362   -h, --help       print this help, then exit
2363   -V, --version    print version number and configuration settings, then exit
2364       --config     print configuration, then exit
2365   -q, --quiet, --silent
2366                    do not print progress messages
2367   -d, --debug      don't remove temporary files
2368       --recheck    update $as_me by reconfiguring in the same conditions
2369       --file=FILE[:TEMPLATE]
2370                    instantiate the configuration file FILE
2371
2372 Configuration files:
2373 $config_files
2374
2375 Configuration commands:
2376 $config_commands
2377
2378 Report bugs to the package provider."
2379
2380 _ACEOF
2381 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2382 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2383 ac_cs_version="\\
2384 config.status
2385 configured by $0, generated by GNU Autoconf 2.69,
2386   with options \\"\$ac_cs_config\\"
2387
2388 Copyright (C) 2012 Free Software Foundation, Inc.
2389 This config.status script is free software; the Free Software Foundation
2390 gives unlimited permission to copy, distribute and modify it."
2391
2392 ac_pwd='$ac_pwd'
2393 srcdir='$srcdir'
2394 test -n "\$AWK" || AWK=awk
2395 _ACEOF
2396
2397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2398 # The default lists apply if the user does not specify any file.
2399 ac_need_defaults=:
2400 while test $# != 0
2401 do
2402   case $1 in
2403   --*=?*)
2404     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2405     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2406     ac_shift=:
2407     ;;
2408   --*=)
2409     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2410     ac_optarg=
2411     ac_shift=:
2412     ;;
2413   *)
2414     ac_option=$1
2415     ac_optarg=$2
2416     ac_shift=shift
2417     ;;
2418   esac
2419
2420   case $ac_option in
2421   # Handling of the options.
2422   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2423     ac_cs_recheck=: ;;
2424   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2425     $as_echo "$ac_cs_version"; exit ;;
2426   --config | --confi | --conf | --con | --co | --c )
2427     $as_echo "$ac_cs_config"; exit ;;
2428   --debug | --debu | --deb | --de | --d | -d )
2429     debug=: ;;
2430   --file | --fil | --fi | --f )
2431     $ac_shift
2432     case $ac_optarg in
2433     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2434     '') as_fn_error $? "missing file argument" ;;
2435     esac
2436     as_fn_append CONFIG_FILES " '$ac_optarg'"
2437     ac_need_defaults=false;;
2438   --he | --h |  --help | --hel | -h )
2439     $as_echo "$ac_cs_usage"; exit ;;
2440   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2441   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2442     ac_cs_silent=: ;;
2443
2444   # This is an error.
2445   -*) as_fn_error $? "unrecognized option: \`$1'
2446 Try \`$0 --help' for more information." ;;
2447
2448   *) as_fn_append ac_config_targets " $1"
2449      ac_need_defaults=false ;;
2450
2451   esac
2452   shift
2453 done
2454
2455 ac_configure_extra_args=
2456
2457 if $ac_cs_silent; then
2458   exec 6>/dev/null
2459   ac_configure_extra_args="$ac_configure_extra_args --silent"
2460 fi
2461
2462 _ACEOF
2463 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2464 if \$ac_cs_recheck; then
2465   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2466   shift
2467   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2468   CONFIG_SHELL='$SHELL'
2469   export CONFIG_SHELL
2470   exec "\$@"
2471 fi
2472
2473 _ACEOF
2474 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2475 exec 5>>config.log
2476 {
2477   echo
2478   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2479 ## Running $as_me. ##
2480 _ASBOX
2481   $as_echo "$ac_log"
2482 } >&5
2483
2484 _ACEOF
2485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2486 _ACEOF
2487
2488 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2489
2490 # Handling of arguments.
2491 for ac_config_target in $ac_config_targets
2492 do
2493   case $ac_config_target in
2494     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2495     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2496     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2497     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2498     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2499
2500   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2501   esac
2502 done
2503
2504
2505 # If the user did not use the arguments to specify the items to instantiate,
2506 # then the envvar interface is used.  Set only those that are not.
2507 # We use the long form for the default assignment because of an extremely
2508 # bizarre bug on SunOS 4.1.3.
2509 if $ac_need_defaults; then
2510   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2511   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2512 fi
2513
2514 # Have a temporary directory for convenience.  Make it in the build tree
2515 # simply because there is no reason against having it here, and in addition,
2516 # creating and moving files from /tmp can sometimes cause problems.
2517 # Hook for its removal unless debugging.
2518 # Note that there is a small window in which the directory will not be cleaned:
2519 # after its creation but before its name has been assigned to `$tmp'.
2520 $debug ||
2521 {
2522   tmp= ac_tmp=
2523   trap 'exit_status=$?
2524   : "${ac_tmp:=$tmp}"
2525   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2526 ' 0
2527   trap 'as_fn_exit 1' 1 2 13 15
2528 }
2529 # Create a (secure) tmp directory for tmp files.
2530
2531 {
2532   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2533   test -d "$tmp"
2534 }  ||
2535 {
2536   tmp=./conf$$-$RANDOM
2537   (umask 077 && mkdir "$tmp")
2538 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2539 ac_tmp=$tmp
2540
2541 # Set up the scripts for CONFIG_FILES section.
2542 # No need to generate them if there are no CONFIG_FILES.
2543 # This happens for instance with `./config.status config.h'.
2544 if test -n "$CONFIG_FILES"; then
2545
2546
2547 ac_cr=`echo X | tr X '\015'`
2548 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2549 # But we know of no other shell where ac_cr would be empty at this
2550 # point, so we can use a bashism as a fallback.
2551 if test "x$ac_cr" = x; then
2552   eval ac_cr=\$\'\\r\'
2553 fi
2554 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2555 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2556   ac_cs_awk_cr='\\r'
2557 else
2558   ac_cs_awk_cr=$ac_cr
2559 fi
2560
2561 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2562 _ACEOF
2563
2564
2565 {
2566   echo "cat >conf$$subs.awk <<_ACEOF" &&
2567   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2568   echo "_ACEOF"
2569 } >conf$$subs.sh ||
2570   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2571 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2572 ac_delim='%!_!# '
2573 for ac_last_try in false false false false false :; do
2574   . ./conf$$subs.sh ||
2575     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2576
2577   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2578   if test $ac_delim_n = $ac_delim_num; then
2579     break
2580   elif $ac_last_try; then
2581     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2582   else
2583     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2584   fi
2585 done
2586 rm -f conf$$subs.sh
2587
2588 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2589 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2590 _ACEOF
2591 sed -n '
2592 h
2593 s/^/S["/; s/!.*/"]=/
2594 p
2595 g
2596 s/^[^!]*!//
2597 :repl
2598 t repl
2599 s/'"$ac_delim"'$//
2600 t delim
2601 :nl
2602 h
2603 s/\(.\{148\}\)..*/\1/
2604 t more1
2605 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2606 p
2607 n
2608 b repl
2609 :more1
2610 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2611 p
2612 g
2613 s/.\{148\}//
2614 t nl
2615 :delim
2616 h
2617 s/\(.\{148\}\)..*/\1/
2618 t more2
2619 s/["\\]/\\&/g; s/^/"/; s/$/"/
2620 p
2621 b
2622 :more2
2623 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2624 p
2625 g
2626 s/.\{148\}//
2627 t delim
2628 ' <conf$$subs.awk | sed '
2629 /^[^""]/{
2630   N
2631   s/\n//
2632 }
2633 ' >>$CONFIG_STATUS || ac_write_fail=1
2634 rm -f conf$$subs.awk
2635 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2636 _ACAWK
2637 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2638   for (key in S) S_is_set[key] = 1
2639   FS = "\a"
2640
2641 }
2642 {
2643   line = $ 0
2644   nfields = split(line, field, "@")
2645   substed = 0
2646   len = length(field[1])
2647   for (i = 2; i < nfields; i++) {
2648     key = field[i]
2649     keylen = length(key)
2650     if (S_is_set[key]) {
2651       value = S[key]
2652       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2653       len += length(value) + length(field[++i])
2654       substed = 1
2655     } else
2656       len += 1 + keylen
2657   }
2658
2659   print line
2660 }
2661
2662 _ACAWK
2663 _ACEOF
2664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2665 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2666   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2667 else
2668   cat
2669 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2670   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2671 _ACEOF
2672
2673 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2674 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2675 # trailing colons and then remove the whole line if VPATH becomes empty
2676 # (actually we leave an empty line to preserve line numbers).
2677 if test "x$srcdir" = x.; then
2678   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2679 h
2680 s///
2681 s/^/:/
2682 s/[      ]*$/:/
2683 s/:\$(srcdir):/:/g
2684 s/:\${srcdir}:/:/g
2685 s/:@srcdir@:/:/g
2686 s/^:*//
2687 s/:*$//
2688 x
2689 s/\(=[   ]*\).*/\1/
2690 G
2691 s/\n//
2692 s/^[^=]*=[       ]*$//
2693 }'
2694 fi
2695
2696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2697 fi # test -n "$CONFIG_FILES"
2698
2699
2700 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2701 shift
2702 for ac_tag
2703 do
2704   case $ac_tag in
2705   :[FHLC]) ac_mode=$ac_tag; continue;;
2706   esac
2707   case $ac_mode$ac_tag in
2708   :[FHL]*:*);;
2709   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2710   :[FH]-) ac_tag=-:-;;
2711   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2712   esac
2713   ac_save_IFS=$IFS
2714   IFS=:
2715   set x $ac_tag
2716   IFS=$ac_save_IFS
2717   shift
2718   ac_file=$1
2719   shift
2720
2721   case $ac_mode in
2722   :L) ac_source=$1;;
2723   :[FH])
2724     ac_file_inputs=
2725     for ac_f
2726     do
2727       case $ac_f in
2728       -) ac_f="$ac_tmp/stdin";;
2729       *) # Look for the file first in the build tree, then in the source tree
2730          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2731          # because $ac_f cannot contain `:'.
2732          test -f "$ac_f" ||
2733            case $ac_f in
2734            [\\/$]*) false;;
2735            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2736            esac ||
2737            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2738       esac
2739       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2740       as_fn_append ac_file_inputs " '$ac_f'"
2741     done
2742
2743     # Let's still pretend it is `configure' which instantiates (i.e., don't
2744     # use $as_me), people would be surprised to read:
2745     #    /* config.h.  Generated by config.status.  */
2746     configure_input='Generated from '`
2747           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2748         `' by configure.'
2749     if test x"$ac_file" != x-; then
2750       configure_input="$ac_file.  $configure_input"
2751       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2752 $as_echo "$as_me: creating $ac_file" >&6;}
2753     fi
2754     # Neutralize special characters interpreted by sed in replacement strings.
2755     case $configure_input in #(
2756     *\&* | *\|* | *\\* )
2757        ac_sed_conf_input=`$as_echo "$configure_input" |
2758        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2759     *) ac_sed_conf_input=$configure_input;;
2760     esac
2761
2762     case $ac_tag in
2763     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2764       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2765     esac
2766     ;;
2767   esac
2768
2769   ac_dir=`$as_dirname -- "$ac_file" ||
2770 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2771          X"$ac_file" : 'X\(//\)[^/]' \| \
2772          X"$ac_file" : 'X\(//\)$' \| \
2773          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2774 $as_echo X"$ac_file" |
2775     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2776             s//\1/
2777             q
2778           }
2779           /^X\(\/\/\)[^/].*/{
2780             s//\1/
2781             q
2782           }
2783           /^X\(\/\/\)$/{
2784             s//\1/
2785             q
2786           }
2787           /^X\(\/\).*/{
2788             s//\1/
2789             q
2790           }
2791           s/.*/./; q'`
2792   as_dir="$ac_dir"; as_fn_mkdir_p
2793   ac_builddir=.
2794
2795 case "$ac_dir" in
2796 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2797 *)
2798   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2799   # A ".." for each directory in $ac_dir_suffix.
2800   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2801   case $ac_top_builddir_sub in
2802   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2803   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2804   esac ;;
2805 esac
2806 ac_abs_top_builddir=$ac_pwd
2807 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2808 # for backward compatibility:
2809 ac_top_builddir=$ac_top_build_prefix
2810
2811 case $srcdir in
2812   .)  # We are building in place.
2813     ac_srcdir=.
2814     ac_top_srcdir=$ac_top_builddir_sub
2815     ac_abs_top_srcdir=$ac_pwd ;;
2816   [\\/]* | ?:[\\/]* )  # Absolute name.
2817     ac_srcdir=$srcdir$ac_dir_suffix;
2818     ac_top_srcdir=$srcdir
2819     ac_abs_top_srcdir=$srcdir ;;
2820   *) # Relative name.
2821     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2822     ac_top_srcdir=$ac_top_build_prefix$srcdir
2823     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2824 esac
2825 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2826
2827
2828   case $ac_mode in
2829   :F)
2830   #
2831   # CONFIG_FILE
2832   #
2833
2834 _ACEOF
2835
2836 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2837 # If the template does not know about datarootdir, expand it.
2838 # FIXME: This hack should be removed a few years after 2.60.
2839 ac_datarootdir_hack=; ac_datarootdir_seen=
2840 ac_sed_dataroot='
2841 /datarootdir/ {
2842   p
2843   q
2844 }
2845 /@datadir@/p
2846 /@docdir@/p
2847 /@infodir@/p
2848 /@localedir@/p
2849 /@mandir@/p'
2850 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2851 *datarootdir*) ac_datarootdir_seen=yes;;
2852 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2853   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2854 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2855 _ACEOF
2856 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2857   ac_datarootdir_hack='
2858   s&@datadir@&$datadir&g
2859   s&@docdir@&$docdir&g
2860   s&@infodir@&$infodir&g
2861   s&@localedir@&$localedir&g
2862   s&@mandir@&$mandir&g
2863   s&\\\${datarootdir}&$datarootdir&g' ;;
2864 esac
2865 _ACEOF
2866
2867 # Neutralize VPATH when `$srcdir' = `.'.
2868 # Shell code in configure.ac might set extrasub.
2869 # FIXME: do we really want to maintain this feature?
2870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2871 ac_sed_extra="$ac_vpsub
2872 $extrasub
2873 _ACEOF
2874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2875 :t
2876 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2877 s|@configure_input@|$ac_sed_conf_input|;t t
2878 s&@top_builddir@&$ac_top_builddir_sub&;t t
2879 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2880 s&@srcdir@&$ac_srcdir&;t t
2881 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2882 s&@top_srcdir@&$ac_top_srcdir&;t t
2883 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2884 s&@builddir@&$ac_builddir&;t t
2885 s&@abs_builddir@&$ac_abs_builddir&;t t
2886 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2887 $ac_datarootdir_hack
2888 "
2889 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2890   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2891
2892 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2893   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2894   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2895       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2897 which seems to be undefined.  Please make sure it is defined" >&5
2898 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2899 which seems to be undefined.  Please make sure it is defined" >&2;}
2900
2901   rm -f "$ac_tmp/stdin"
2902   case $ac_file in
2903   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2904   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2905   esac \
2906   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2907  ;;
2908
2909
2910   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2911 $as_echo "$as_me: executing $ac_file commands" >&6;}
2912  ;;
2913   esac
2914
2915
2916   case $ac_file$ac_mode in
2917     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2918  rm -f Makesim1.tmp Makesim2.tmp Makefile
2919  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2920  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2921  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2922         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2923         <Makefile.sim >Makefile
2924  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2925  ;;
2926     "stamp-h":C) echo > stamp-h ;;
2927
2928   esac
2929 done # for ac_tag
2930
2931
2932 as_fn_exit 0
2933 _ACEOF
2934 ac_clean_files=$ac_clean_files_save
2935
2936 test $ac_write_fail = 0 ||
2937   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
2938
2939
2940 # configure is writing to config.log, and then calls config.status.
2941 # config.status does its own redirection, appending to config.log.
2942 # Unfortunately, on DOS this fails, as config.log is still kept open
2943 # by configure, so config.status won't be able to write to it; its
2944 # output is simply discarded.  So we exec the FD to /dev/null,
2945 # effectively closing config.log, so it can be properly (re)opened and
2946 # appended to by config.status.  When coming back to configure, we
2947 # need to make the FD available again.
2948 if test "$no_create" != yes; then
2949   ac_cs_success=:
2950   ac_config_status_args=
2951   test "$silent" = yes &&
2952     ac_config_status_args="$ac_config_status_args --quiet"
2953   exec 5>/dev/null
2954   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2955   exec 5>>config.log
2956   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2957   # would make configure fail if this is the last instruction.
2958   $ac_cs_success || as_fn_exit 1
2959 fi
2960 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
2961   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2962 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
2963 fi
2964
2965