sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 sim_reserved_bits
 588 sim_float
 589 sim_bitsize
 590 cgen_breaks
 591 MAINT
 592 MAINTAINER_MODE_FALSE
 593 MAINTAINER_MODE_TRUE
 594 target_alias
 595 host_alias
 596 build_alias
 597 LIBS
 598 ECHO_T
 599 ECHO_N
 600 ECHO_C
 601 DEFS
 602 mandir
 603 localedir
 604 libdir
 605 psdir
 606 pdfdir
 607 dvidir
 608 htmldir
 609 infodir
 610 docdir
 611 oldincludedir
 612 includedir
 613 localstatedir
 614 sharedstatedir
 615 sysconfdir
 616 datadir
 617 datarootdir
 618 libexecdir
 619 sbindir
 620 bindir
 621 program_transform_name
 622 prefix
 623 exec_prefix
 624 PACKAGE_URL
 625 PACKAGE_BUGREPORT
 626 PACKAGE_STRING
 627 PACKAGE_VERSION
 628 PACKAGE_TARNAME
 629 PACKAGE_NAME
 630 PATH_SEPARATOR
 631 SHELL
 632 sim_scache
 633 sim_hw
 634 sim_hw_objs
 635 sim_hw_cflags
 636 sim_default_model'
 637 ac_subst_files=''
 638 ac_user_opts='
 639 enable_option_checking
 640 enable_maintainer_mode
 641 enable_sim_scache
 642 enable_sim_default_model
 643 enable_sim_hardware
 644 '
 645       ac_precious_vars='build_alias
 646 host_alias
 647 target_alias'
 648
 649
 650 # Initialize some variables set by options.
 651 ac_init_help=
 652 ac_init_version=false
 653 ac_unrecognized_opts=
 654 ac_unrecognized_sep=
 655 # The variables have the same names as the options, with
 656 # dashes changed to underlines.
 657 cache_file=/dev/null
 658 exec_prefix=NONE
 659 no_create=
 660 no_recursion=
 661 prefix=NONE
 662 program_prefix=NONE
 663 program_suffix=NONE
 664 program_transform_name=s,x,x,
 665 silent=
 666 site=
 667 srcdir=
 668 verbose=
 669 x_includes=NONE
 670 x_libraries=NONE
 671
 672 # Installation directory options.
 673 # These are left unexpanded so users can "make install exec_prefix=/foo"
 674 # and all the variables that are supposed to be based on exec_prefix
 675 # by default will actually change.
 676 # Use braces instead of parens because sh, perl, etc. also accept them.
 677 # (The list follows the same order as the GNU Coding Standards.)
 678 bindir='${exec_prefix}/bin'
 679 sbindir='${exec_prefix}/sbin'
 680 libexecdir='${exec_prefix}/libexec'
 681 datarootdir='${prefix}/share'
 682 datadir='${datarootdir}'
 683 sysconfdir='${prefix}/etc'
 684 sharedstatedir='${prefix}/com'
 685 localstatedir='${prefix}/var'
 686 includedir='${prefix}/include'
 687 oldincludedir='/usr/include'
 688 docdir='${datarootdir}/doc/${PACKAGE}'
 689 infodir='${datarootdir}/info'
 690 htmldir='${docdir}'
 691 dvidir='${docdir}'
 692 pdfdir='${docdir}'
 693 psdir='${docdir}'
 694 libdir='${exec_prefix}/lib'
 695 localedir='${datarootdir}/locale'
 696 mandir='${datarootdir}/man'
 697
 698 ac_prev=
 699 ac_dashdash=
 700 for ac_option
 701 do
 702   # If the previous option needs an argument, assign it.
 703   if test -n "$ac_prev"; then
 704     eval $ac_prev=\$ac_option
 705     ac_prev=
 706     continue
 707   fi
 708
 709   case $ac_option in
 710   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 711   *=)   ac_optarg= ;;
 712   *)    ac_optarg=yes ;;
 713   esac
 714
 715   # Accept the important Cygnus configure options, so we can diagnose typos.
 716
 717   case $ac_dashdash$ac_option in
 718   --)
 719     ac_dashdash=yes ;;
 720
 721   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 722     ac_prev=bindir ;;
 723   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 724     bindir=$ac_optarg ;;
 725
 726   -build | --build | --buil | --bui | --bu)
 727     ac_prev=build_alias ;;
 728   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 729     build_alias=$ac_optarg ;;
 730
 731   -cache-file | --cache-file | --cache-fil | --cache-fi \
 732   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 733     ac_prev=cache_file ;;
 734   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 735   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 736     cache_file=$ac_optarg ;;
 737
 738   --config-cache | -C)
 739     cache_file=config.cache ;;
 740
 741   -datadir | --datadir | --datadi | --datad)
 742     ac_prev=datadir ;;
 743   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 744     datadir=$ac_optarg ;;
 745
 746   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 747   | --dataroo | --dataro | --datar)
 748     ac_prev=datarootdir ;;
 749   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 750   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 751     datarootdir=$ac_optarg ;;
 752
 753   -disable-* | --disable-*)
 754     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 755     # Reject names that are not valid shell variable names.
 756     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 757       as_fn_error $? "invalid feature name: $ac_useropt"
 758     ac_useropt_orig=$ac_useropt
 759     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 760     case $ac_user_opts in
 761       *"
 762 "enable_$ac_useropt"
 763 "*) ;;
 764       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 765          ac_unrecognized_sep=', ';;
 766     esac
 767     eval enable_$ac_useropt=no ;;
 768
 769   -docdir | --docdir | --docdi | --doc | --do)
 770     ac_prev=docdir ;;
 771   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 772     docdir=$ac_optarg ;;
 773
 774   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 775     ac_prev=dvidir ;;
 776   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 777     dvidir=$ac_optarg ;;
 778
 779   -enable-* | --enable-*)
 780     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 781     # Reject names that are not valid shell variable names.
 782     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 783       as_fn_error $? "invalid feature name: $ac_useropt"
 784     ac_useropt_orig=$ac_useropt
 785     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 786     case $ac_user_opts in
 787       *"
 788 "enable_$ac_useropt"
 789 "*) ;;
 790       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 791          ac_unrecognized_sep=', ';;
 792     esac
 793     eval enable_$ac_useropt=\$ac_optarg ;;
 794
 795   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 796   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 797   | --exec | --exe | --ex)
 798     ac_prev=exec_prefix ;;
 799   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 800   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 801   | --exec=* | --exe=* | --ex=*)
 802     exec_prefix=$ac_optarg ;;
 803
 804   -gas | --gas | --ga | --g)
 805     # Obsolete; use --with-gas.
 806     with_gas=yes ;;
 807
 808   -help | --help | --hel | --he | -h)
 809     ac_init_help=long ;;
 810   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 811     ac_init_help=recursive ;;
 812   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 813     ac_init_help=short ;;
 814
 815   -host | --host | --hos | --ho)
 816     ac_prev=host_alias ;;
 817   -host=* | --host=* | --hos=* | --ho=*)
 818     host_alias=$ac_optarg ;;
 819
 820   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 821     ac_prev=htmldir ;;
 822   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 823   | --ht=*)
 824     htmldir=$ac_optarg ;;
 825
 826   -includedir | --includedir | --includedi | --included | --include \
 827   | --includ | --inclu | --incl | --inc)
 828     ac_prev=includedir ;;
 829   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 830   | --includ=* | --inclu=* | --incl=* | --inc=*)
 831     includedir=$ac_optarg ;;
 832
 833   -infodir | --infodir | --infodi | --infod | --info | --inf)
 834     ac_prev=infodir ;;
 835   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 836     infodir=$ac_optarg ;;
 837
 838   -libdir | --libdir | --libdi | --libd)
 839     ac_prev=libdir ;;
 840   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 841     libdir=$ac_optarg ;;
 842
 843   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 844   | --libexe | --libex | --libe)
 845     ac_prev=libexecdir ;;
 846   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 847   | --libexe=* | --libex=* | --libe=*)
 848     libexecdir=$ac_optarg ;;
 849
 850   -localedir | --localedir | --localedi | --localed | --locale)
 851     ac_prev=localedir ;;
 852   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 853     localedir=$ac_optarg ;;
 854
 855   -localstatedir | --localstatedir | --localstatedi | --localstated \
 856   | --localstate | --localstat | --localsta | --localst | --locals)
 857     ac_prev=localstatedir ;;
 858   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 859   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 860     localstatedir=$ac_optarg ;;
 861
 862   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 863     ac_prev=mandir ;;
 864   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 865     mandir=$ac_optarg ;;
 866
 867   -nfp | --nfp | --nf)
 868     # Obsolete; use --without-fp.
 869     with_fp=no ;;
 870
 871   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 872   | --no-cr | --no-c | -n)
 873     no_create=yes ;;
 874
 875   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 876   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 877     no_recursion=yes ;;
 878
 879   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 880   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 881   | --oldin | --oldi | --old | --ol | --o)
 882     ac_prev=oldincludedir ;;
 883   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 884   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 885   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 886     oldincludedir=$ac_optarg ;;
 887
 888   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 889     ac_prev=prefix ;;
 890   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 891     prefix=$ac_optarg ;;
 892
 893   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 894   | --program-pre | --program-pr | --program-p)
 895     ac_prev=program_prefix ;;
 896   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 897   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 898     program_prefix=$ac_optarg ;;
 899
 900   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 901   | --program-suf | --program-su | --program-s)
 902     ac_prev=program_suffix ;;
 903   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 904   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 905     program_suffix=$ac_optarg ;;
 906
 907   -program-transform-name | --program-transform-name \
 908   | --program-transform-nam | --program-transform-na \
 909   | --program-transform-n | --program-transform- \
 910   | --program-transform | --program-transfor \
 911   | --program-transfo | --program-transf \
 912   | --program-trans | --program-tran \
 913   | --progr-tra | --program-tr | --program-t)
 914     ac_prev=program_transform_name ;;
 915   -program-transform-name=* | --program-transform-name=* \
 916   | --program-transform-nam=* | --program-transform-na=* \
 917   | --program-transform-n=* | --program-transform-=* \
 918   | --program-transform=* | --program-transfor=* \
 919   | --program-transfo=* | --program-transf=* \
 920   | --program-trans=* | --program-tran=* \
 921   | --progr-tra=* | --program-tr=* | --program-t=*)
 922     program_transform_name=$ac_optarg ;;
 923
 924   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 925     ac_prev=pdfdir ;;
 926   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 927     pdfdir=$ac_optarg ;;
 928
 929   -psdir | --psdir | --psdi | --psd | --ps)
 930     ac_prev=psdir ;;
 931   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 932     psdir=$ac_optarg ;;
 933
 934   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 935   | -silent | --silent | --silen | --sile | --sil)
 936     silent=yes ;;
 937
 938   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 939     ac_prev=sbindir ;;
 940   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 941   | --sbi=* | --sb=*)
 942     sbindir=$ac_optarg ;;
 943
 944   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 945   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 946   | --sharedst | --shareds | --shared | --share | --shar \
 947   | --sha | --sh)
 948     ac_prev=sharedstatedir ;;
 949   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 950   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 951   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 952   | --sha=* | --sh=*)
 953     sharedstatedir=$ac_optarg ;;
 954
 955   -site | --site | --sit)
 956     ac_prev=site ;;
 957   -site=* | --site=* | --sit=*)
 958     site=$ac_optarg ;;
 959
 960   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 961     ac_prev=srcdir ;;
 962   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 963     srcdir=$ac_optarg ;;
 964
 965   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 966   | --syscon | --sysco | --sysc | --sys | --sy)
 967     ac_prev=sysconfdir ;;
 968   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 969   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 970     sysconfdir=$ac_optarg ;;
 971
 972   -target | --target | --targe | --targ | --tar | --ta | --t)
 973     ac_prev=target_alias ;;
 974   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 975     target_alias=$ac_optarg ;;
 976
 977   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 978     verbose=yes ;;
 979
 980   -version | --version | --versio | --versi | --vers | -V)
 981     ac_init_version=: ;;
 982
 983   -with-* | --with-*)
 984     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 985     # Reject names that are not valid shell variable names.
 986     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 987       as_fn_error $? "invalid package name: $ac_useropt"
 988     ac_useropt_orig=$ac_useropt
 989     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 990     case $ac_user_opts in
 991       *"
 992 "with_$ac_useropt"
 993 "*) ;;
 994       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 995          ac_unrecognized_sep=', ';;
 996     esac
 997     eval with_$ac_useropt=\$ac_optarg ;;
 998
 999   -without-* | --without-*)
1000     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1001     # Reject names that are not valid shell variable names.
1002     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1003       as_fn_error $? "invalid package name: $ac_useropt"
1004     ac_useropt_orig=$ac_useropt
1005     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1006     case $ac_user_opts in
1007       *"
1008 "with_$ac_useropt"
1009 "*) ;;
1010       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1011          ac_unrecognized_sep=', ';;
1012     esac
1013     eval with_$ac_useropt=no ;;
1014
1015   --x)
1016     # Obsolete; use --with-x.
1017     with_x=yes ;;
1018
1019   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1020   | --x-incl | --x-inc | --x-in | --x-i)
1021     ac_prev=x_includes ;;
1022   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1023   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1024     x_includes=$ac_optarg ;;
1025
1026   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1027   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1028     ac_prev=x_libraries ;;
1029   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1030   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1031     x_libraries=$ac_optarg ;;
1032
1033   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1034 Try \`$0 --help' for more information"
1035     ;;
1036
1037   *=*)
1038     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1039     # Reject names that are not valid shell variable names.
1040     case $ac_envvar in #(
1041       '' | [0-9]* | *[!_$as_cr_alnum]* )
1042       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1043     esac
1044     eval $ac_envvar=\$ac_optarg
1045     export $ac_envvar ;;
1046
1047   *)
1048     # FIXME: should be removed in autoconf 3.0.
1049     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1050     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1051       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1052     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1053     ;;
1054
1055   esac
1056 done
1057
1058 if test -n "$ac_prev"; then
1059   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1060   as_fn_error $? "missing argument to $ac_option"
1061 fi
1062
1063 if test -n "$ac_unrecognized_opts"; then
1064   case $enable_option_checking in
1065     no) ;;
1066     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1067     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1068   esac
1069 fi
1070
1071 # Check all directory arguments for consistency.
1072 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1073                 datadir sysconfdir sharedstatedir localstatedir includedir \
1074                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1075                 libdir localedir mandir
1076 do
1077   eval ac_val=\$$ac_var
1078   # Remove trailing slashes.
1079   case $ac_val in
1080     */ )
1081       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1082       eval $ac_var=\$ac_val;;
1083   esac
1084   # Be sure to have absolute directory names.
1085   case $ac_val in
1086     [\\/$]* | ?:[\\/]* )  continue;;
1087     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1088   esac
1089   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1090 done
1091
1092 # There might be people who depend on the old broken behavior: `$host'
1093 # used to hold the argument of --host etc.
1094 # FIXME: To remove some day.
1095 build=$build_alias
1096 host=$host_alias
1097 target=$target_alias
1098
1099 # FIXME: To remove some day.
1100 if test "x$host_alias" != x; then
1101   if test "x$build_alias" = x; then
1102     cross_compiling=maybe
1103   elif test "x$build_alias" != "x$host_alias"; then
1104     cross_compiling=yes
1105   fi
1106 fi
1107
1108 ac_tool_prefix=
1109 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1110
1111 test "$silent" = yes && exec 6>/dev/null
1112
1113
1114 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1115 ac_ls_di=`ls -di .` &&
1116 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1117   as_fn_error $? "working directory cannot be determined"
1118 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1119   as_fn_error $? "pwd does not report name of working directory"
1120
1121
1122 # Find the source files, if location was not specified.
1123 if test -z "$srcdir"; then
1124   ac_srcdir_defaulted=yes
1125   # Try the directory containing this script, then the parent directory.
1126   ac_confdir=`$as_dirname -- "$as_myself" ||
1127 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1128          X"$as_myself" : 'X\(//\)[^/]' \| \
1129          X"$as_myself" : 'X\(//\)$' \| \
1130          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1131 $as_echo X"$as_myself" |
1132     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1133             s//\1/
1134             q
1135           }
1136           /^X\(\/\/\)[^/].*/{
1137             s//\1/
1138             q
1139           }
1140           /^X\(\/\/\)$/{
1141             s//\1/
1142             q
1143           }
1144           /^X\(\/\).*/{
1145             s//\1/
1146             q
1147           }
1148           s/.*/./; q'`
1149   srcdir=$ac_confdir
1150   if test ! -r "$srcdir/$ac_unique_file"; then
1151     srcdir=..
1152   fi
1153 else
1154   ac_srcdir_defaulted=no
1155 fi
1156 if test ! -r "$srcdir/$ac_unique_file"; then
1157   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1158   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1159 fi
1160 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1161 ac_abs_confdir=`(
1162         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1163         pwd)`
1164 # When building in place, set srcdir=.
1165 if test "$ac_abs_confdir" = "$ac_pwd"; then
1166   srcdir=.
1167 fi
1168 # Remove unnecessary trailing slashes from srcdir.
1169 # Double slashes in file names in object file debugging info
1170 # mess up M-x gdb in Emacs.
1171 case $srcdir in
1172 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1173 esac
1174 for ac_var in $ac_precious_vars; do
1175   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1176   eval ac_env_${ac_var}_value=\$${ac_var}
1177   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1178   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1179 done
1180
1181 #
1182 # Report the --help message.
1183 #
1184 if test "$ac_init_help" = "long"; then
1185   # Omit some internal or obsolete options to make the list less imposing.
1186   # This message is too long to be a string in the A/UX 3.1 sh.
1187   cat <<_ACEOF
1188 \`configure' configures this package to adapt to many kinds of systems.
1189
1190 Usage: $0 [OPTION]... [VAR=VALUE]...
1191
1192 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1193 VAR=VALUE.  See below for descriptions of some of the useful variables.
1194
1195 Defaults for the options are specified in brackets.
1196
1197 Configuration:
1198   -h, --help              display this help and exit
1199       --help=short        display options specific to this package
1200       --help=recursive    display the short help of all the included packages
1201   -V, --version           display version information and exit
1202   -q, --quiet, --silent   do not print \`checking ...' messages
1203       --cache-file=FILE   cache test results in FILE [disabled]
1204   -C, --config-cache      alias for \`--cache-file=config.cache'
1205   -n, --no-create         do not create output files
1206       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1207
1208 Installation directories:
1209   --prefix=PREFIX         install architecture-independent files in PREFIX
1210                           [$ac_default_prefix]
1211   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1212                           [PREFIX]
1213
1214 By default, \`make install' will install all the files in
1215 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1216 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1217 for instance \`--prefix=\$HOME'.
1218
1219 For better control, use the options below.
1220
1221 Fine tuning of the installation directories:
1222   --bindir=DIR            user executables [EPREFIX/bin]
1223   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1224   --libexecdir=DIR        program executables [EPREFIX/libexec]
1225   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1226   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1227   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1228   --libdir=DIR            object code libraries [EPREFIX/lib]
1229   --includedir=DIR        C header files [PREFIX/include]
1230   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1231   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1232   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1233   --infodir=DIR           info documentation [DATAROOTDIR/info]
1234   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1235   --mandir=DIR            man documentation [DATAROOTDIR/man]
1236   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1237   --htmldir=DIR           html documentation [DOCDIR]
1238   --dvidir=DIR            dvi documentation [DOCDIR]
1239   --pdfdir=DIR            pdf documentation [DOCDIR]
1240   --psdir=DIR             ps documentation [DOCDIR]
1241 _ACEOF
1242
1243   cat <<\_ACEOF
1244 _ACEOF
1245 fi
1246
1247 if test -n "$ac_init_help"; then
1248
1249   cat <<\_ACEOF
1250
1251 Optional Features:
1252   --disable-option-checking  ignore unrecognized --enable/--with options
1253   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1254   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1255   --enable-maintainer-mode
1256                           enable make rules and dependencies not useful (and
1257                           sometimes confusing) to the casual installer
1258   --enable-sim-scache=size
1259                           Specify simulator execution cache size
1260   --enable-sim-default-model=model
1261                           Specify default model to simulate
1262   --enable-sim-hardware=LIST
1263                           Specify the hardware to be included in the build.
1264
1265 Report bugs to the package provider.
1266 _ACEOF
1267 ac_status=$?
1268 fi
1269
1270 if test "$ac_init_help" = "recursive"; then
1271   # If there are subdirs, report their specific --help.
1272   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1273     test -d "$ac_dir" ||
1274       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1275       continue
1276     ac_builddir=.
1277
1278 case "$ac_dir" in
1279 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1280 *)
1281   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1282   # A ".." for each directory in $ac_dir_suffix.
1283   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1284   case $ac_top_builddir_sub in
1285   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1286   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1287   esac ;;
1288 esac
1289 ac_abs_top_builddir=$ac_pwd
1290 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1291 # for backward compatibility:
1292 ac_top_builddir=$ac_top_build_prefix
1293
1294 case $srcdir in
1295   .)  # We are building in place.
1296     ac_srcdir=.
1297     ac_top_srcdir=$ac_top_builddir_sub
1298     ac_abs_top_srcdir=$ac_pwd ;;
1299   [\\/]* | ?:[\\/]* )  # Absolute name.
1300     ac_srcdir=$srcdir$ac_dir_suffix;
1301     ac_top_srcdir=$srcdir
1302     ac_abs_top_srcdir=$srcdir ;;
1303   *) # Relative name.
1304     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1305     ac_top_srcdir=$ac_top_build_prefix$srcdir
1306     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1307 esac
1308 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1309
1310     cd "$ac_dir" || { ac_status=$?; continue; }
1311     # Check for guested configure.
1312     if test -f "$ac_srcdir/configure.gnu"; then
1313       echo &&
1314       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1315     elif test -f "$ac_srcdir/configure"; then
1316       echo &&
1317       $SHELL "$ac_srcdir/configure" --help=recursive
1318     else
1319       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1320     fi || ac_status=$?
1321     cd "$ac_pwd" || { ac_status=$?; break; }
1322   done
1323 fi
1324
1325 test -n "$ac_init_help" && exit $ac_status
1326 if $ac_init_version; then
1327   cat <<\_ACEOF
1328 configure
1329 generated by GNU Autoconf 2.69
1330
1331 Copyright (C) 2012 Free Software Foundation, Inc.
1332 This configure script is free software; the Free Software Foundation
1333 gives unlimited permission to copy, distribute and modify it.
1334 _ACEOF
1335   exit
1336 fi
1337
1338 ## ------------------------ ##
1339 ## Autoconf initialization. ##
1340 ## ------------------------ ##
1341 cat >config.log <<_ACEOF
1342 This file contains any messages produced by compilers while
1343 running configure, to aid debugging if configure makes a mistake.
1344
1345 It was created by $as_me, which was
1346 generated by GNU Autoconf 2.69.  Invocation command line was
1347
1348   $ $0 $@
1349
1350 _ACEOF
1351 exec 5>>config.log
1352 {
1353 cat <<_ASUNAME
1354 ## --------- ##
1355 ## Platform. ##
1356 ## --------- ##
1357
1358 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1359 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1360 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1361 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1362 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1363
1364 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1365 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1366
1367 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1368 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1369 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1370 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1371 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1372 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1373 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1374
1375 _ASUNAME
1376
1377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1378 for as_dir in $PATH
1379 do
1380   IFS=$as_save_IFS
1381   test -z "$as_dir" && as_dir=.
1382     $as_echo "PATH: $as_dir"
1383   done
1384 IFS=$as_save_IFS
1385
1386 } >&5
1387
1388 cat >&5 <<_ACEOF
1389
1390
1391 ## ----------- ##
1392 ## Core tests. ##
1393 ## ----------- ##
1394
1395 _ACEOF
1396
1397
1398 # Keep a trace of the command line.
1399 # Strip out --no-create and --no-recursion so they do not pile up.
1400 # Strip out --silent because we don't want to record it for future runs.
1401 # Also quote any args containing shell meta-characters.
1402 # Make two passes to allow for proper duplicate-argument suppression.
1403 ac_configure_args=
1404 ac_configure_args0=
1405 ac_configure_args1=
1406 ac_must_keep_next=false
1407 for ac_pass in 1 2
1408 do
1409   for ac_arg
1410   do
1411     case $ac_arg in
1412     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1413     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1414     | -silent | --silent | --silen | --sile | --sil)
1415       continue ;;
1416     *\'*)
1417       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1418     esac
1419     case $ac_pass in
1420     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1421     2)
1422       as_fn_append ac_configure_args1 " '$ac_arg'"
1423       if test $ac_must_keep_next = true; then
1424         ac_must_keep_next=false # Got value, back to normal.
1425       else
1426         case $ac_arg in
1427           *=* | --config-cache | -C | -disable-* | --disable-* \
1428           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1429           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1430           | -with-* | --with-* | -without-* | --without-* | --x)
1431             case "$ac_configure_args0 " in
1432               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1433             esac
1434             ;;
1435           -* ) ac_must_keep_next=true ;;
1436         esac
1437       fi
1438       as_fn_append ac_configure_args " '$ac_arg'"
1439       ;;
1440     esac
1441   done
1442 done
1443 { ac_configure_args0=; unset ac_configure_args0;}
1444 { ac_configure_args1=; unset ac_configure_args1;}
1445
1446 # When interrupted or exit'd, cleanup temporary files, and complete
1447 # config.log.  We remove comments because anyway the quotes in there
1448 # would cause problems or look ugly.
1449 # WARNING: Use '\'' to represent an apostrophe within the trap.
1450 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1451 trap 'exit_status=$?
1452   # Save into config.log some information that might help in debugging.
1453   {
1454     echo
1455
1456     $as_echo "## ---------------- ##
1457 ## Cache variables. ##
1458 ## ---------------- ##"
1459     echo
1460     # The following way of writing the cache mishandles newlines in values,
1461 (
1462   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1463     eval ac_val=\$$ac_var
1464     case $ac_val in #(
1465     *${as_nl}*)
1466       case $ac_var in #(
1467       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1468 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1469       esac
1470       case $ac_var in #(
1471       _ | IFS | as_nl) ;; #(
1472       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1473       *) { eval $ac_var=; unset $ac_var;} ;;
1474       esac ;;
1475     esac
1476   done
1477   (set) 2>&1 |
1478     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1479     *${as_nl}ac_space=\ *)
1480       sed -n \
1481         "s/'\''/'\''\\\\'\'''\''/g;
1482           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1483       ;; #(
1484     *)
1485       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1486       ;;
1487     esac |
1488     sort
1489 )
1490     echo
1491
1492     $as_echo "## ----------------- ##
1493 ## Output variables. ##
1494 ## ----------------- ##"
1495     echo
1496     for ac_var in $ac_subst_vars
1497     do
1498       eval ac_val=\$$ac_var
1499       case $ac_val in
1500       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1501       esac
1502       $as_echo "$ac_var='\''$ac_val'\''"
1503     done | sort
1504     echo
1505
1506     if test -n "$ac_subst_files"; then
1507       $as_echo "## ------------------- ##
1508 ## File substitutions. ##
1509 ## ------------------- ##"
1510       echo
1511       for ac_var in $ac_subst_files
1512       do
1513         eval ac_val=\$$ac_var
1514         case $ac_val in
1515         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1516         esac
1517         $as_echo "$ac_var='\''$ac_val'\''"
1518       done | sort
1519       echo
1520     fi
1521
1522     if test -s confdefs.h; then
1523       $as_echo "## ----------- ##
1524 ## confdefs.h. ##
1525 ## ----------- ##"
1526       echo
1527       cat confdefs.h
1528       echo
1529     fi
1530     test "$ac_signal" != 0 &&
1531       $as_echo "$as_me: caught signal $ac_signal"
1532     $as_echo "$as_me: exit $exit_status"
1533   } >&5
1534   rm -f core *.core core.conftest.* &&
1535     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1536     exit $exit_status
1537 ' 0
1538 for ac_signal in 1 2 13 15; do
1539   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1540 done
1541 ac_signal=0
1542
1543 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1544 rm -f -r conftest* confdefs.h
1545
1546 $as_echo "/* confdefs.h */" > confdefs.h
1547
1548 # Predefined preprocessor variables.
1549
1550 cat >>confdefs.h <<_ACEOF
1551 #define PACKAGE_NAME "$PACKAGE_NAME"
1552 _ACEOF
1553
1554 cat >>confdefs.h <<_ACEOF
1555 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1556 _ACEOF
1557
1558 cat >>confdefs.h <<_ACEOF
1559 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1560 _ACEOF
1561
1562 cat >>confdefs.h <<_ACEOF
1563 #define PACKAGE_STRING "$PACKAGE_STRING"
1564 _ACEOF
1565
1566 cat >>confdefs.h <<_ACEOF
1567 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1568 _ACEOF
1569
1570 cat >>confdefs.h <<_ACEOF
1571 #define PACKAGE_URL "$PACKAGE_URL"
1572 _ACEOF
1573
1574
1575 # Let the site file select an alternate cache file if it wants to.
1576 # Prefer an explicitly selected file to automatically selected ones.
1577 ac_site_file1=NONE
1578 ac_site_file2=NONE
1579 if test -n "$CONFIG_SITE"; then
1580   # We do not want a PATH search for config.site.
1581   case $CONFIG_SITE in #((
1582     -*)  ac_site_file1=./$CONFIG_SITE;;
1583     */*) ac_site_file1=$CONFIG_SITE;;
1584     *)   ac_site_file1=./$CONFIG_SITE;;
1585   esac
1586 elif test "x$prefix" != xNONE; then
1587   ac_site_file1=$prefix/share/config.site
1588   ac_site_file2=$prefix/etc/config.site
1589 else
1590   ac_site_file1=$ac_default_prefix/share/config.site
1591   ac_site_file2=$ac_default_prefix/etc/config.site
1592 fi
1593 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1594 do
1595   test "x$ac_site_file" = xNONE && continue
1596   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1598 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1599     sed 's/^/| /' "$ac_site_file" >&5
1600     . "$ac_site_file" \
1601       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1603 as_fn_error $? "failed to load site script $ac_site_file
1604 See \`config.log' for more details" "$LINENO" 5; }
1605   fi
1606 done
1607
1608 if test -r "$cache_file"; then
1609   # Some versions of bash will fail to source /dev/null (special files
1610   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1611   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1613 $as_echo "$as_me: loading cache $cache_file" >&6;}
1614     case $cache_file in
1615       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1616       *)                      . "./$cache_file";;
1617     esac
1618   fi
1619 else
1620   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1621 $as_echo "$as_me: creating cache $cache_file" >&6;}
1622   >$cache_file
1623 fi
1624
1625 # Check that the precious variables saved in the cache have kept the same
1626 # value.
1627 ac_cache_corrupted=false
1628 for ac_var in $ac_precious_vars; do
1629   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1630   eval ac_new_set=\$ac_env_${ac_var}_set
1631   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1632   eval ac_new_val=\$ac_env_${ac_var}_value
1633   case $ac_old_set,$ac_new_set in
1634     set,)
1635       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1636 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1637       ac_cache_corrupted=: ;;
1638     ,set)
1639       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1640 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1641       ac_cache_corrupted=: ;;
1642     ,);;
1643     *)
1644       if test "x$ac_old_val" != "x$ac_new_val"; then
1645         # differences in whitespace do not lead to failure.
1646         ac_old_val_w=`echo x $ac_old_val`
1647         ac_new_val_w=`echo x $ac_new_val`
1648         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1649           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1650 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1651           ac_cache_corrupted=:
1652         else
1653           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1654 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1655           eval $ac_var=\$ac_old_val
1656         fi
1657         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1658 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1659         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1660 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1661       fi;;
1662   esac
1663   # Pass precious variables to config.status.
1664   if test "$ac_new_set" = set; then
1665     case $ac_new_val in
1666     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1667     *) ac_arg=$ac_var=$ac_new_val ;;
1668     esac
1669     case " $ac_configure_args " in
1670       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1671       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1672     esac
1673   fi
1674 done
1675 if $ac_cache_corrupted; then
1676   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1678   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1679 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1680   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1681 fi
1682 ## -------------------- ##
1683 ## Main body of script. ##
1684 ## -------------------- ##
1685
1686 ac_ext=c
1687 ac_cpp='$CPP $CPPFLAGS'
1688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1690 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1691
1692
1693
1694
1695
1696
1697
1698
1699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1700 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1701     # Check whether --enable-maintainer-mode was given.
1702 if test "${enable_maintainer_mode+set}" = set; then :
1703   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1704 else
1705   USE_MAINTAINER_MODE=no
1706 fi
1707
1708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1709 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1710    if test $USE_MAINTAINER_MODE = yes; then
1711   MAINTAINER_MODE_TRUE=
1712   MAINTAINER_MODE_FALSE='#'
1713 else
1714   MAINTAINER_MODE_TRUE='#'
1715   MAINTAINER_MODE_FALSE=
1716 fi
1717
1718   MAINT=$MAINTAINER_MODE_TRUE
1719
1720
1721
1722
1723
1724 default_sim_scache="16384"
1725 # Check whether --enable-sim-scache was given.
1726 if test "${enable_sim_scache+set}" = set; then :
1727   enableval=$enable_sim_scache; case "${enableval}" in
1728   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1729   no)   sim_scache="-DWITH_SCACHE=0" ;;
1730   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1731   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1732         sim_scache="";;
1733 esac
1734 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1735   echo "Setting scache size = $sim_scache" 6>&1
1736 fi
1737 else
1738   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1739 fi
1740
1741
1742
1743 default_sim_default_model="iq2000"
1744 # Check whether --enable-sim-default-model was given.
1745 if test "${enable_sim_default_model+set}" = set; then :
1746   enableval=$enable_sim_default_model; case "${enableval}" in
1747   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1748   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1749 esac
1750 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1751   echo "Setting default model = $sim_default_model" 6>&1
1752 fi
1753 else
1754   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1755 fi
1756
1757
1758
1759
1760 hardware="cfi core pal glue "
1761 sim_hw_cflags="-DWITH_HW=1"
1762 sim_hw="$hardware"
1763 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1764
1765 # Check whether --enable-sim-hardware was given.
1766 if test "${enable_sim_hardware+set}" = set; then :
1767   enableval=$enable_sim_hardware;
1768 else
1769   enable_sim_hardware="yes"
1770 fi
1771
1772 case ${enable_sim_hardware} in
1773   yes|no) ;;
1774   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1775   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1776   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1777 esac
1778
1779 if test "$enable_sim_hardware" = no; then
1780   sim_hw_objs=
1781   sim_hw_cflags="-DWITH_HW=0"
1782   sim_hw=
1783 else
1784   sim_hw_cflags="-DWITH_HW=1"
1785   # remove duplicates
1786   sim_hw=""
1787   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1788   for i in $hardware ; do
1789     case " $sim_hw " in
1790       *" $i "*) ;;
1791       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1792     esac
1793   done
1794   # mingw does not support sockser
1795   case ${host} in
1796     *mingw*) ;;
1797     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1798        # that you instatiate.  Instead, other code will call into it directly.
1799        # At some point, we should convert it over.
1800        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1801        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1802        ;;
1803   esac
1804   if test x"$silent" != x"yes"; then
1805     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1806   fi
1807 fi
1808
1809
1810 cgen_breaks=""
1811 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1812 cgen_breaks="break cgen_rtx_error";
1813 fi
1814
1815 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1816
1817 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1818
1819 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1820
1821 ac_config_commands="$ac_config_commands Makefile"
1822
1823 ac_config_commands="$ac_config_commands stamp-h"
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835 cat >confcache <<\_ACEOF
1836 # This file is a shell script that caches the results of configure
1837 # tests run on this system so they can be shared between configure
1838 # scripts and configure runs, see configure's option --config-cache.
1839 # It is not useful on other systems.  If it contains results you don't
1840 # want to keep, you may remove or edit it.
1841 #
1842 # config.status only pays attention to the cache file if you give it
1843 # the --recheck option to rerun configure.
1844 #
1845 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1846 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1847 # following values.
1848
1849 _ACEOF
1850
1851 # The following way of writing the cache mishandles newlines in values,
1852 # but we know of no workaround that is simple, portable, and efficient.
1853 # So, we kill variables containing newlines.
1854 # Ultrix sh set writes to stderr and can't be redirected directly,
1855 # and sets the high bit in the cache file unless we assign to the vars.
1856 (
1857   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1858     eval ac_val=\$$ac_var
1859     case $ac_val in #(
1860     *${as_nl}*)
1861       case $ac_var in #(
1862       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1863 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1864       esac
1865       case $ac_var in #(
1866       _ | IFS | as_nl) ;; #(
1867       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1868       *) { eval $ac_var=; unset $ac_var;} ;;
1869       esac ;;
1870     esac
1871   done
1872
1873   (set) 2>&1 |
1874     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1875     *${as_nl}ac_space=\ *)
1876       # `set' does not quote correctly, so add quotes: double-quote
1877       # substitution turns \\\\ into \\, and sed turns \\ into \.
1878       sed -n \
1879         "s/'/'\\\\''/g;
1880           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1881       ;; #(
1882     *)
1883       # `set' quotes correctly as required by POSIX, so do not add quotes.
1884       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1885       ;;
1886     esac |
1887     sort
1888 ) |
1889   sed '
1890      /^ac_cv_env_/b end
1891      t clear
1892      :clear
1893      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1894      t end
1895      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1896      :end' >>confcache
1897 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1898   if test -w "$cache_file"; then
1899     if test "x$cache_file" != "x/dev/null"; then
1900       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1901 $as_echo "$as_me: updating cache $cache_file" >&6;}
1902       if test ! -f "$cache_file" || test -h "$cache_file"; then
1903         cat confcache >"$cache_file"
1904       else
1905         case $cache_file in #(
1906         */* | ?:*)
1907           mv -f confcache "$cache_file"$$ &&
1908           mv -f "$cache_file"$$ "$cache_file" ;; #(
1909         *)
1910           mv -f confcache "$cache_file" ;;
1911         esac
1912       fi
1913     fi
1914   else
1915     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1916 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1917   fi
1918 fi
1919 rm -f confcache
1920
1921 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1922 # Let make expand exec_prefix.
1923 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1924
1925 # Transform confdefs.h into DEFS.
1926 # Protect against shell expansion while executing Makefile rules.
1927 # Protect against Makefile macro expansion.
1928 #
1929 # If the first sed substitution is executed (which looks for macros that
1930 # take arguments), then branch to the quote section.  Otherwise,
1931 # look for a macro that doesn't take arguments.
1932 ac_script='
1933 :mline
1934 /\\$/{
1935  N
1936  s,\\\n,,
1937  b mline
1938 }
1939 t clear
1940 :clear
1941 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1942 t quote
1943 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1944 t quote
1945 b any
1946 :quote
1947 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1948 s/\[/\\&/g
1949 s/\]/\\&/g
1950 s/\$/$$/g
1951 H
1952 :any
1953 ${
1954         g
1955         s/^\n//
1956         s/\n/ /g
1957         p
1958 }
1959 '
1960 DEFS=`sed -n "$ac_script" confdefs.h`
1961
1962
1963 ac_libobjs=
1964 ac_ltlibobjs=
1965 U=
1966 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1967   # 1. Remove the extension, and $U if already installed.
1968   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1969   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1970   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1971   #    will be set to the directory where LIBOBJS objects are built.
1972   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1973   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1974 done
1975 LIBOBJS=$ac_libobjs
1976
1977 LTLIBOBJS=$ac_ltlibobjs
1978
1979
1980 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
1981   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
1982 Usually this means the macro was only invoked conditionally." "$LINENO" 5
1983 fi
1984
1985 : "${CONFIG_STATUS=./config.status}"
1986 ac_write_fail=0
1987 ac_clean_files_save=$ac_clean_files
1988 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1990 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1991 as_write_fail=0
1992 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1993 #! $SHELL
1994 # Generated by $as_me.
1995 # Run this file to recreate the current configuration.
1996 # Compiler output produced by configure, useful for debugging
1997 # configure, is in config.log if it exists.
1998
1999 debug=false
2000 ac_cs_recheck=false
2001 ac_cs_silent=false
2002
2003 SHELL=\${CONFIG_SHELL-$SHELL}
2004 export SHELL
2005 _ASEOF
2006 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2007 ## -------------------- ##
2008 ## M4sh Initialization. ##
2009 ## -------------------- ##
2010
2011 # Be more Bourne compatible
2012 DUALCASE=1; export DUALCASE # for MKS sh
2013 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2014   emulate sh
2015   NULLCMD=:
2016   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2017   # is contrary to our usage.  Disable this feature.
2018   alias -g '${1+"$@"}'='"$@"'
2019   setopt NO_GLOB_SUBST
2020 else
2021   case `(set -o) 2>/dev/null` in #(
2022   *posix*) :
2023     set -o posix ;; #(
2024   *) :
2025      ;;
2026 esac
2027 fi
2028
2029
2030 as_nl='
2031 '
2032 export as_nl
2033 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2034 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2035 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2036 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2037 # Prefer a ksh shell builtin over an external printf program on Solaris,
2038 # but without wasting forks for bash or zsh.
2039 if test -z "$BASH_VERSION$ZSH_VERSION" \
2040     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2041   as_echo='print -r --'
2042   as_echo_n='print -rn --'
2043 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2044   as_echo='printf %s\n'
2045   as_echo_n='printf %s'
2046 else
2047   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2048     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2049     as_echo_n='/usr/ucb/echo -n'
2050   else
2051     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2052     as_echo_n_body='eval
2053       arg=$1;
2054       case $arg in #(
2055       *"$as_nl"*)
2056         expr "X$arg" : "X\\(.*\\)$as_nl";
2057         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2058       esac;
2059       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2060     '
2061     export as_echo_n_body
2062     as_echo_n='sh -c $as_echo_n_body as_echo'
2063   fi
2064   export as_echo_body
2065   as_echo='sh -c $as_echo_body as_echo'
2066 fi
2067
2068 # The user is always right.
2069 if test "${PATH_SEPARATOR+set}" != set; then
2070   PATH_SEPARATOR=:
2071   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2072     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2073       PATH_SEPARATOR=';'
2074   }
2075 fi
2076
2077
2078 # IFS
2079 # We need space, tab and new line, in precisely that order.  Quoting is
2080 # there to prevent editors from complaining about space-tab.
2081 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2082 # splitting by setting IFS to empty value.)
2083 IFS=" ""        $as_nl"
2084
2085 # Find who we are.  Look in the path if we contain no directory separator.
2086 as_myself=
2087 case $0 in #((
2088   *[\\/]* ) as_myself=$0 ;;
2089   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2090 for as_dir in $PATH
2091 do
2092   IFS=$as_save_IFS
2093   test -z "$as_dir" && as_dir=.
2094     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2095   done
2096 IFS=$as_save_IFS
2097
2098      ;;
2099 esac
2100 # We did not find ourselves, most probably we were run as `sh COMMAND'
2101 # in which case we are not to be found in the path.
2102 if test "x$as_myself" = x; then
2103   as_myself=$0
2104 fi
2105 if test ! -f "$as_myself"; then
2106   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2107   exit 1
2108 fi
2109
2110 # Unset variables that we do not need and which cause bugs (e.g. in
2111 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2112 # suppresses any "Segmentation fault" message there.  '((' could
2113 # trigger a bug in pdksh 5.2.14.
2114 for as_var in BASH_ENV ENV MAIL MAILPATH
2115 do eval test x\${$as_var+set} = xset \
2116   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2117 done
2118 PS1='$ '
2119 PS2='> '
2120 PS4='+ '
2121
2122 # NLS nuisances.
2123 LC_ALL=C
2124 export LC_ALL
2125 LANGUAGE=C
2126 export LANGUAGE
2127
2128 # CDPATH.
2129 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2130
2131
2132 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2133 # ----------------------------------------
2134 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2135 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2136 # script with STATUS, using 1 if that was 0.
2137 as_fn_error ()
2138 {
2139   as_status=$1; test $as_status -eq 0 && as_status=1
2140   if test "$4"; then
2141     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2142     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2143   fi
2144   $as_echo "$as_me: error: $2" >&2
2145   as_fn_exit $as_status
2146 } # as_fn_error
2147
2148
2149 # as_fn_set_status STATUS
2150 # -----------------------
2151 # Set $? to STATUS, without forking.
2152 as_fn_set_status ()
2153 {
2154   return $1
2155 } # as_fn_set_status
2156
2157 # as_fn_exit STATUS
2158 # -----------------
2159 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2160 as_fn_exit ()
2161 {
2162   set +e
2163   as_fn_set_status $1
2164   exit $1
2165 } # as_fn_exit
2166
2167 # as_fn_unset VAR
2168 # ---------------
2169 # Portably unset VAR.
2170 as_fn_unset ()
2171 {
2172   { eval $1=; unset $1;}
2173 }
2174 as_unset=as_fn_unset
2175 # as_fn_append VAR VALUE
2176 # ----------------------
2177 # Append the text in VALUE to the end of the definition contained in VAR. Take
2178 # advantage of any shell optimizations that allow amortized linear growth over
2179 # repeated appends, instead of the typical quadratic growth present in naive
2180 # implementations.
2181 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2182   eval 'as_fn_append ()
2183   {
2184     eval $1+=\$2
2185   }'
2186 else
2187   as_fn_append ()
2188   {
2189     eval $1=\$$1\$2
2190   }
2191 fi # as_fn_append
2192
2193 # as_fn_arith ARG...
2194 # ------------------
2195 # Perform arithmetic evaluation on the ARGs, and store the result in the
2196 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2197 # must be portable across $(()) and expr.
2198 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2199   eval 'as_fn_arith ()
2200   {
2201     as_val=$(( $* ))
2202   }'
2203 else
2204   as_fn_arith ()
2205   {
2206     as_val=`expr "$@" || test $? -eq 1`
2207   }
2208 fi # as_fn_arith
2209
2210
2211 if expr a : '\(a\)' >/dev/null 2>&1 &&
2212    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2213   as_expr=expr
2214 else
2215   as_expr=false
2216 fi
2217
2218 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2219   as_basename=basename
2220 else
2221   as_basename=false
2222 fi
2223
2224 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2225   as_dirname=dirname
2226 else
2227   as_dirname=false
2228 fi
2229
2230 as_me=`$as_basename -- "$0" ||
2231 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2232          X"$0" : 'X\(//\)$' \| \
2233          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2234 $as_echo X/"$0" |
2235     sed '/^.*\/\([^/][^/]*\)\/*$/{
2236             s//\1/
2237             q
2238           }
2239           /^X\/\(\/\/\)$/{
2240             s//\1/
2241             q
2242           }
2243           /^X\/\(\/\).*/{
2244             s//\1/
2245             q
2246           }
2247           s/.*/./; q'`
2248
2249 # Avoid depending upon Character Ranges.
2250 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2251 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2252 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2253 as_cr_digits='0123456789'
2254 as_cr_alnum=$as_cr_Letters$as_cr_digits
2255
2256 ECHO_C= ECHO_N= ECHO_T=
2257 case `echo -n x` in #(((((
2258 -n*)
2259   case `echo 'xy\c'` in
2260   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2261   xy)  ECHO_C='\c';;
2262   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2263        ECHO_T=' ';;
2264   esac;;
2265 *)
2266   ECHO_N='-n';;
2267 esac
2268
2269 rm -f conf$$ conf$$.exe conf$$.file
2270 if test -d conf$$.dir; then
2271   rm -f conf$$.dir/conf$$.file
2272 else
2273   rm -f conf$$.dir
2274   mkdir conf$$.dir 2>/dev/null
2275 fi
2276 if (echo >conf$$.file) 2>/dev/null; then
2277   if ln -s conf$$.file conf$$ 2>/dev/null; then
2278     as_ln_s='ln -s'
2279     # ... but there are two gotchas:
2280     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2281     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2282     # In both cases, we have to default to `cp -pR'.
2283     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2284       as_ln_s='cp -pR'
2285   elif ln conf$$.file conf$$ 2>/dev/null; then
2286     as_ln_s=ln
2287   else
2288     as_ln_s='cp -pR'
2289   fi
2290 else
2291   as_ln_s='cp -pR'
2292 fi
2293 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2294 rmdir conf$$.dir 2>/dev/null
2295
2296
2297 # as_fn_mkdir_p
2298 # -------------
2299 # Create "$as_dir" as a directory, including parents if necessary.
2300 as_fn_mkdir_p ()
2301 {
2302
2303   case $as_dir in #(
2304   -*) as_dir=./$as_dir;;
2305   esac
2306   test -d "$as_dir" || eval $as_mkdir_p || {
2307     as_dirs=
2308     while :; do
2309       case $as_dir in #(
2310       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2311       *) as_qdir=$as_dir;;
2312       esac
2313       as_dirs="'$as_qdir' $as_dirs"
2314       as_dir=`$as_dirname -- "$as_dir" ||
2315 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2316          X"$as_dir" : 'X\(//\)[^/]' \| \
2317          X"$as_dir" : 'X\(//\)$' \| \
2318          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2319 $as_echo X"$as_dir" |
2320     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2321             s//\1/
2322             q
2323           }
2324           /^X\(\/\/\)[^/].*/{
2325             s//\1/
2326             q
2327           }
2328           /^X\(\/\/\)$/{
2329             s//\1/
2330             q
2331           }
2332           /^X\(\/\).*/{
2333             s//\1/
2334             q
2335           }
2336           s/.*/./; q'`
2337       test -d "$as_dir" && break
2338     done
2339     test -z "$as_dirs" || eval "mkdir $as_dirs"
2340   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2341
2342
2343 } # as_fn_mkdir_p
2344 if mkdir -p . 2>/dev/null; then
2345   as_mkdir_p='mkdir -p "$as_dir"'
2346 else
2347   test -d ./-p && rmdir ./-p
2348   as_mkdir_p=false
2349 fi
2350
2351
2352 # as_fn_executable_p FILE
2353 # -----------------------
2354 # Test if FILE is an executable regular file.
2355 as_fn_executable_p ()
2356 {
2357   test -f "$1" && test -x "$1"
2358 } # as_fn_executable_p
2359 as_test_x='test -x'
2360 as_executable_p=as_fn_executable_p
2361
2362 # Sed expression to map a string onto a valid CPP name.
2363 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2364
2365 # Sed expression to map a string onto a valid variable name.
2366 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2367
2368
2369 exec 6>&1
2370 ## ----------------------------------- ##
2371 ## Main body of $CONFIG_STATUS script. ##
2372 ## ----------------------------------- ##
2373 _ASEOF
2374 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2375
2376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2377 # Save the log message, to keep $0 and so on meaningful, and to
2378 # report actual input values of CONFIG_FILES etc. instead of their
2379 # values after options handling.
2380 ac_log="
2381 This file was extended by $as_me, which was
2382 generated by GNU Autoconf 2.69.  Invocation command line was
2383
2384   CONFIG_FILES    = $CONFIG_FILES
2385   CONFIG_HEADERS  = $CONFIG_HEADERS
2386   CONFIG_LINKS    = $CONFIG_LINKS
2387   CONFIG_COMMANDS = $CONFIG_COMMANDS
2388   $ $0 $@
2389
2390 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2391 "
2392
2393 _ACEOF
2394
2395 case $ac_config_files in *"
2396 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2397 esac
2398
2399
2400
2401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2402 # Files that config.status was made for.
2403 config_files="$ac_config_files"
2404 config_commands="$ac_config_commands"
2405
2406 _ACEOF
2407
2408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2409 ac_cs_usage="\
2410 \`$as_me' instantiates files and other configuration actions
2411 from templates according to the current configuration.  Unless the files
2412 and actions are specified as TAGs, all are instantiated by default.
2413
2414 Usage: $0 [OPTION]... [TAG]...
2415
2416   -h, --help       print this help, then exit
2417   -V, --version    print version number and configuration settings, then exit
2418       --config     print configuration, then exit
2419   -q, --quiet, --silent
2420                    do not print progress messages
2421   -d, --debug      don't remove temporary files
2422       --recheck    update $as_me by reconfiguring in the same conditions
2423       --file=FILE[:TEMPLATE]
2424                    instantiate the configuration file FILE
2425
2426 Configuration files:
2427 $config_files
2428
2429 Configuration commands:
2430 $config_commands
2431
2432 Report bugs to the package provider."
2433
2434 _ACEOF
2435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2436 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2437 ac_cs_version="\\
2438 config.status
2439 configured by $0, generated by GNU Autoconf 2.69,
2440   with options \\"\$ac_cs_config\\"
2441
2442 Copyright (C) 2012 Free Software Foundation, Inc.
2443 This config.status script is free software; the Free Software Foundation
2444 gives unlimited permission to copy, distribute and modify it."
2445
2446 ac_pwd='$ac_pwd'
2447 srcdir='$srcdir'
2448 test -n "\$AWK" || AWK=awk
2449 _ACEOF
2450
2451 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2452 # The default lists apply if the user does not specify any file.
2453 ac_need_defaults=:
2454 while test $# != 0
2455 do
2456   case $1 in
2457   --*=?*)
2458     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2459     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2460     ac_shift=:
2461     ;;
2462   --*=)
2463     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2464     ac_optarg=
2465     ac_shift=:
2466     ;;
2467   *)
2468     ac_option=$1
2469     ac_optarg=$2
2470     ac_shift=shift
2471     ;;
2472   esac
2473
2474   case $ac_option in
2475   # Handling of the options.
2476   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2477     ac_cs_recheck=: ;;
2478   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2479     $as_echo "$ac_cs_version"; exit ;;
2480   --config | --confi | --conf | --con | --co | --c )
2481     $as_echo "$ac_cs_config"; exit ;;
2482   --debug | --debu | --deb | --de | --d | -d )
2483     debug=: ;;
2484   --file | --fil | --fi | --f )
2485     $ac_shift
2486     case $ac_optarg in
2487     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2488     '') as_fn_error $? "missing file argument" ;;
2489     esac
2490     as_fn_append CONFIG_FILES " '$ac_optarg'"
2491     ac_need_defaults=false;;
2492   --he | --h |  --help | --hel | -h )
2493     $as_echo "$ac_cs_usage"; exit ;;
2494   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2495   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2496     ac_cs_silent=: ;;
2497
2498   # This is an error.
2499   -*) as_fn_error $? "unrecognized option: \`$1'
2500 Try \`$0 --help' for more information." ;;
2501
2502   *) as_fn_append ac_config_targets " $1"
2503      ac_need_defaults=false ;;
2504
2505   esac
2506   shift
2507 done
2508
2509 ac_configure_extra_args=
2510
2511 if $ac_cs_silent; then
2512   exec 6>/dev/null
2513   ac_configure_extra_args="$ac_configure_extra_args --silent"
2514 fi
2515
2516 _ACEOF
2517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2518 if \$ac_cs_recheck; then
2519   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2520   shift
2521   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2522   CONFIG_SHELL='$SHELL'
2523   export CONFIG_SHELL
2524   exec "\$@"
2525 fi
2526
2527 _ACEOF
2528 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2529 exec 5>>config.log
2530 {
2531   echo
2532   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2533 ## Running $as_me. ##
2534 _ASBOX
2535   $as_echo "$ac_log"
2536 } >&5
2537
2538 _ACEOF
2539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2540 _ACEOF
2541
2542 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2543
2544 # Handling of arguments.
2545 for ac_config_target in $ac_config_targets
2546 do
2547   case $ac_config_target in
2548     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2549     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2550     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2551     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2552     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2553
2554   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2555   esac
2556 done
2557
2558
2559 # If the user did not use the arguments to specify the items to instantiate,
2560 # then the envvar interface is used.  Set only those that are not.
2561 # We use the long form for the default assignment because of an extremely
2562 # bizarre bug on SunOS 4.1.3.
2563 if $ac_need_defaults; then
2564   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2565   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2566 fi
2567
2568 # Have a temporary directory for convenience.  Make it in the build tree
2569 # simply because there is no reason against having it here, and in addition,
2570 # creating and moving files from /tmp can sometimes cause problems.
2571 # Hook for its removal unless debugging.
2572 # Note that there is a small window in which the directory will not be cleaned:
2573 # after its creation but before its name has been assigned to `$tmp'.
2574 $debug ||
2575 {
2576   tmp= ac_tmp=
2577   trap 'exit_status=$?
2578   : "${ac_tmp:=$tmp}"
2579   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2580 ' 0
2581   trap 'as_fn_exit 1' 1 2 13 15
2582 }
2583 # Create a (secure) tmp directory for tmp files.
2584
2585 {
2586   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2587   test -d "$tmp"
2588 }  ||
2589 {
2590   tmp=./conf$$-$RANDOM
2591   (umask 077 && mkdir "$tmp")
2592 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2593 ac_tmp=$tmp
2594
2595 # Set up the scripts for CONFIG_FILES section.
2596 # No need to generate them if there are no CONFIG_FILES.
2597 # This happens for instance with `./config.status config.h'.
2598 if test -n "$CONFIG_FILES"; then
2599
2600
2601 ac_cr=`echo X | tr X '\015'`
2602 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2603 # But we know of no other shell where ac_cr would be empty at this
2604 # point, so we can use a bashism as a fallback.
2605 if test "x$ac_cr" = x; then
2606   eval ac_cr=\$\'\\r\'
2607 fi
2608 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2609 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2610   ac_cs_awk_cr='\\r'
2611 else
2612   ac_cs_awk_cr=$ac_cr
2613 fi
2614
2615 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2616 _ACEOF
2617
2618
2619 {
2620   echo "cat >conf$$subs.awk <<_ACEOF" &&
2621   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2622   echo "_ACEOF"
2623 } >conf$$subs.sh ||
2624   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2625 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2626 ac_delim='%!_!# '
2627 for ac_last_try in false false false false false :; do
2628   . ./conf$$subs.sh ||
2629     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2630
2631   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2632   if test $ac_delim_n = $ac_delim_num; then
2633     break
2634   elif $ac_last_try; then
2635     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2636   else
2637     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2638   fi
2639 done
2640 rm -f conf$$subs.sh
2641
2642 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2643 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2644 _ACEOF
2645 sed -n '
2646 h
2647 s/^/S["/; s/!.*/"]=/
2648 p
2649 g
2650 s/^[^!]*!//
2651 :repl
2652 t repl
2653 s/'"$ac_delim"'$//
2654 t delim
2655 :nl
2656 h
2657 s/\(.\{148\}\)..*/\1/
2658 t more1
2659 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2660 p
2661 n
2662 b repl
2663 :more1
2664 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2665 p
2666 g
2667 s/.\{148\}//
2668 t nl
2669 :delim
2670 h
2671 s/\(.\{148\}\)..*/\1/
2672 t more2
2673 s/["\\]/\\&/g; s/^/"/; s/$/"/
2674 p
2675 b
2676 :more2
2677 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2678 p
2679 g
2680 s/.\{148\}//
2681 t delim
2682 ' <conf$$subs.awk | sed '
2683 /^[^""]/{
2684   N
2685   s/\n//
2686 }
2687 ' >>$CONFIG_STATUS || ac_write_fail=1
2688 rm -f conf$$subs.awk
2689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2690 _ACAWK
2691 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2692   for (key in S) S_is_set[key] = 1
2693   FS = "\a"
2694
2695 }
2696 {
2697   line = $ 0
2698   nfields = split(line, field, "@")
2699   substed = 0
2700   len = length(field[1])
2701   for (i = 2; i < nfields; i++) {
2702     key = field[i]
2703     keylen = length(key)
2704     if (S_is_set[key]) {
2705       value = S[key]
2706       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2707       len += length(value) + length(field[++i])
2708       substed = 1
2709     } else
2710       len += 1 + keylen
2711   }
2712
2713   print line
2714 }
2715
2716 _ACAWK
2717 _ACEOF
2718 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2719 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2720   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2721 else
2722   cat
2723 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2724   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2725 _ACEOF
2726
2727 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2728 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2729 # trailing colons and then remove the whole line if VPATH becomes empty
2730 # (actually we leave an empty line to preserve line numbers).
2731 if test "x$srcdir" = x.; then
2732   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2733 h
2734 s///
2735 s/^/:/
2736 s/[      ]*$/:/
2737 s/:\$(srcdir):/:/g
2738 s/:\${srcdir}:/:/g
2739 s/:@srcdir@:/:/g
2740 s/^:*//
2741 s/:*$//
2742 x
2743 s/\(=[   ]*\).*/\1/
2744 G
2745 s/\n//
2746 s/^[^=]*=[       ]*$//
2747 }'
2748 fi
2749
2750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2751 fi # test -n "$CONFIG_FILES"
2752
2753
2754 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2755 shift
2756 for ac_tag
2757 do
2758   case $ac_tag in
2759   :[FHLC]) ac_mode=$ac_tag; continue;;
2760   esac
2761   case $ac_mode$ac_tag in
2762   :[FHL]*:*);;
2763   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2764   :[FH]-) ac_tag=-:-;;
2765   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2766   esac
2767   ac_save_IFS=$IFS
2768   IFS=:
2769   set x $ac_tag
2770   IFS=$ac_save_IFS
2771   shift
2772   ac_file=$1
2773   shift
2774
2775   case $ac_mode in
2776   :L) ac_source=$1;;
2777   :[FH])
2778     ac_file_inputs=
2779     for ac_f
2780     do
2781       case $ac_f in
2782       -) ac_f="$ac_tmp/stdin";;
2783       *) # Look for the file first in the build tree, then in the source tree
2784          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2785          # because $ac_f cannot contain `:'.
2786          test -f "$ac_f" ||
2787            case $ac_f in
2788            [\\/$]*) false;;
2789            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2790            esac ||
2791            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2792       esac
2793       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2794       as_fn_append ac_file_inputs " '$ac_f'"
2795     done
2796
2797     # Let's still pretend it is `configure' which instantiates (i.e., don't
2798     # use $as_me), people would be surprised to read:
2799     #    /* config.h.  Generated by config.status.  */
2800     configure_input='Generated from '`
2801           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2802         `' by configure.'
2803     if test x"$ac_file" != x-; then
2804       configure_input="$ac_file.  $configure_input"
2805       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2806 $as_echo "$as_me: creating $ac_file" >&6;}
2807     fi
2808     # Neutralize special characters interpreted by sed in replacement strings.
2809     case $configure_input in #(
2810     *\&* | *\|* | *\\* )
2811        ac_sed_conf_input=`$as_echo "$configure_input" |
2812        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2813     *) ac_sed_conf_input=$configure_input;;
2814     esac
2815
2816     case $ac_tag in
2817     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2818       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2819     esac
2820     ;;
2821   esac
2822
2823   ac_dir=`$as_dirname -- "$ac_file" ||
2824 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2825          X"$ac_file" : 'X\(//\)[^/]' \| \
2826          X"$ac_file" : 'X\(//\)$' \| \
2827          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2828 $as_echo X"$ac_file" |
2829     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2830             s//\1/
2831             q
2832           }
2833           /^X\(\/\/\)[^/].*/{
2834             s//\1/
2835             q
2836           }
2837           /^X\(\/\/\)$/{
2838             s//\1/
2839             q
2840           }
2841           /^X\(\/\).*/{
2842             s//\1/
2843             q
2844           }
2845           s/.*/./; q'`
2846   as_dir="$ac_dir"; as_fn_mkdir_p
2847   ac_builddir=.
2848
2849 case "$ac_dir" in
2850 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2851 *)
2852   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2853   # A ".." for each directory in $ac_dir_suffix.
2854   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2855   case $ac_top_builddir_sub in
2856   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2857   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2858   esac ;;
2859 esac
2860 ac_abs_top_builddir=$ac_pwd
2861 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2862 # for backward compatibility:
2863 ac_top_builddir=$ac_top_build_prefix
2864
2865 case $srcdir in
2866   .)  # We are building in place.
2867     ac_srcdir=.
2868     ac_top_srcdir=$ac_top_builddir_sub
2869     ac_abs_top_srcdir=$ac_pwd ;;
2870   [\\/]* | ?:[\\/]* )  # Absolute name.
2871     ac_srcdir=$srcdir$ac_dir_suffix;
2872     ac_top_srcdir=$srcdir
2873     ac_abs_top_srcdir=$srcdir ;;
2874   *) # Relative name.
2875     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2876     ac_top_srcdir=$ac_top_build_prefix$srcdir
2877     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2878 esac
2879 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2880
2881
2882   case $ac_mode in
2883   :F)
2884   #
2885   # CONFIG_FILE
2886   #
2887
2888 _ACEOF
2889
2890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2891 # If the template does not know about datarootdir, expand it.
2892 # FIXME: This hack should be removed a few years after 2.60.
2893 ac_datarootdir_hack=; ac_datarootdir_seen=
2894 ac_sed_dataroot='
2895 /datarootdir/ {
2896   p
2897   q
2898 }
2899 /@datadir@/p
2900 /@docdir@/p
2901 /@infodir@/p
2902 /@localedir@/p
2903 /@mandir@/p'
2904 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2905 *datarootdir*) ac_datarootdir_seen=yes;;
2906 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2908 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2909 _ACEOF
2910 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2911   ac_datarootdir_hack='
2912   s&@datadir@&$datadir&g
2913   s&@docdir@&$docdir&g
2914   s&@infodir@&$infodir&g
2915   s&@localedir@&$localedir&g
2916   s&@mandir@&$mandir&g
2917   s&\\\${datarootdir}&$datarootdir&g' ;;
2918 esac
2919 _ACEOF
2920
2921 # Neutralize VPATH when `$srcdir' = `.'.
2922 # Shell code in configure.ac might set extrasub.
2923 # FIXME: do we really want to maintain this feature?
2924 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2925 ac_sed_extra="$ac_vpsub
2926 $extrasub
2927 _ACEOF
2928 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2929 :t
2930 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2931 s|@configure_input@|$ac_sed_conf_input|;t t
2932 s&@top_builddir@&$ac_top_builddir_sub&;t t
2933 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2934 s&@srcdir@&$ac_srcdir&;t t
2935 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2936 s&@top_srcdir@&$ac_top_srcdir&;t t
2937 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2938 s&@builddir@&$ac_builddir&;t t
2939 s&@abs_builddir@&$ac_abs_builddir&;t t
2940 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2941 $ac_datarootdir_hack
2942 "
2943 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2944   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2945
2946 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2947   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2948   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2949       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2950   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2951 which seems to be undefined.  Please make sure it is defined" >&5
2952 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2953 which seems to be undefined.  Please make sure it is defined" >&2;}
2954
2955   rm -f "$ac_tmp/stdin"
2956   case $ac_file in
2957   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2958   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2959   esac \
2960   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2961  ;;
2962
2963
2964   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2965 $as_echo "$as_me: executing $ac_file commands" >&6;}
2966  ;;
2967   esac
2968
2969
2970   case $ac_file$ac_mode in
2971     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2972  rm -f Makesim1.tmp Makesim2.tmp Makefile
2973  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2974  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2975  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2976         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2977         <Makefile.sim >Makefile
2978  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2979  ;;
2980     "stamp-h":C) echo > stamp-h ;;
2981
2982   esac
2983 done # for ac_tag
2984
2985
2986 as_fn_exit 0
2987 _ACEOF
2988 ac_clean_files=$ac_clean_files_save
2989
2990 test $ac_write_fail = 0 ||
2991   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
2992
2993
2994 # configure is writing to config.log, and then calls config.status.
2995 # config.status does its own redirection, appending to config.log.
2996 # Unfortunately, on DOS this fails, as config.log is still kept open
2997 # by configure, so config.status won't be able to write to it; its
2998 # output is simply discarded.  So we exec the FD to /dev/null,
2999 # effectively closing config.log, so it can be properly (re)opened and
3000 # appended to by config.status.  When coming back to configure, we
3001 # need to make the FD available again.
3002 if test "$no_create" != yes; then
3003   ac_cs_success=:
3004   ac_config_status_args=
3005   test "$silent" = yes &&
3006     ac_config_status_args="$ac_config_status_args --quiet"
3007   exec 5>/dev/null
3008   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3009   exec 5>>config.log
3010   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3011   # would make configure fail if this is the last instruction.
3012   $ac_cs_success || as_fn_exit 1
3013 fi
3014 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3015   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3016 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3017 fi
3018
3019