sim/m32r/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 sim_reserved_bits
 588 sim_float
 589 sim_bitsize
 590 cgen_breaks
 591 sim_extra_cflags
 592 traps_obj
 593 target_alias
 594 host_alias
 595 build_alias
 596 LIBS
 597 ECHO_T
 598 ECHO_N
 599 ECHO_C
 600 DEFS
 601 mandir
 602 localedir
 603 libdir
 604 psdir
 605 pdfdir
 606 dvidir
 607 htmldir
 608 infodir
 609 docdir
 610 oldincludedir
 611 includedir
 612 localstatedir
 613 sharedstatedir
 614 sysconfdir
 615 datadir
 616 datarootdir
 617 libexecdir
 618 sbindir
 619 bindir
 620 program_transform_name
 621 prefix
 622 exec_prefix
 623 PACKAGE_URL
 624 PACKAGE_BUGREPORT
 625 PACKAGE_STRING
 626 PACKAGE_VERSION
 627 PACKAGE_TARNAME
 628 PACKAGE_NAME
 629 PATH_SEPARATOR
 630 SHELL
 631 sim_scache
 632 sim_hw
 633 sim_hw_objs
 634 sim_hw_cflags
 635 sim_default_model'
 636 ac_subst_files=''
 637 ac_user_opts='
 638 enable_option_checking
 639 enable_sim_scache
 640 enable_sim_default_model
 641 enable_sim_hardware
 642 '
 643       ac_precious_vars='build_alias
 644 host_alias
 645 target_alias'
 646
 647
 648 # Initialize some variables set by options.
 649 ac_init_help=
 650 ac_init_version=false
 651 ac_unrecognized_opts=
 652 ac_unrecognized_sep=
 653 # The variables have the same names as the options, with
 654 # dashes changed to underlines.
 655 cache_file=/dev/null
 656 exec_prefix=NONE
 657 no_create=
 658 no_recursion=
 659 prefix=NONE
 660 program_prefix=NONE
 661 program_suffix=NONE
 662 program_transform_name=s,x,x,
 663 silent=
 664 site=
 665 srcdir=
 666 verbose=
 667 x_includes=NONE
 668 x_libraries=NONE
 669
 670 # Installation directory options.
 671 # These are left unexpanded so users can "make install exec_prefix=/foo"
 672 # and all the variables that are supposed to be based on exec_prefix
 673 # by default will actually change.
 674 # Use braces instead of parens because sh, perl, etc. also accept them.
 675 # (The list follows the same order as the GNU Coding Standards.)
 676 bindir='${exec_prefix}/bin'
 677 sbindir='${exec_prefix}/sbin'
 678 libexecdir='${exec_prefix}/libexec'
 679 datarootdir='${prefix}/share'
 680 datadir='${datarootdir}'
 681 sysconfdir='${prefix}/etc'
 682 sharedstatedir='${prefix}/com'
 683 localstatedir='${prefix}/var'
 684 includedir='${prefix}/include'
 685 oldincludedir='/usr/include'
 686 docdir='${datarootdir}/doc/${PACKAGE}'
 687 infodir='${datarootdir}/info'
 688 htmldir='${docdir}'
 689 dvidir='${docdir}'
 690 pdfdir='${docdir}'
 691 psdir='${docdir}'
 692 libdir='${exec_prefix}/lib'
 693 localedir='${datarootdir}/locale'
 694 mandir='${datarootdir}/man'
 695
 696 ac_prev=
 697 ac_dashdash=
 698 for ac_option
 699 do
 700   # If the previous option needs an argument, assign it.
 701   if test -n "$ac_prev"; then
 702     eval $ac_prev=\$ac_option
 703     ac_prev=
 704     continue
 705   fi
 706
 707   case $ac_option in
 708   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 709   *=)   ac_optarg= ;;
 710   *)    ac_optarg=yes ;;
 711   esac
 712
 713   # Accept the important Cygnus configure options, so we can diagnose typos.
 714
 715   case $ac_dashdash$ac_option in
 716   --)
 717     ac_dashdash=yes ;;
 718
 719   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 720     ac_prev=bindir ;;
 721   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 722     bindir=$ac_optarg ;;
 723
 724   -build | --build | --buil | --bui | --bu)
 725     ac_prev=build_alias ;;
 726   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 727     build_alias=$ac_optarg ;;
 728
 729   -cache-file | --cache-file | --cache-fil | --cache-fi \
 730   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 731     ac_prev=cache_file ;;
 732   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 733   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 734     cache_file=$ac_optarg ;;
 735
 736   --config-cache | -C)
 737     cache_file=config.cache ;;
 738
 739   -datadir | --datadir | --datadi | --datad)
 740     ac_prev=datadir ;;
 741   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 742     datadir=$ac_optarg ;;
 743
 744   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 745   | --dataroo | --dataro | --datar)
 746     ac_prev=datarootdir ;;
 747   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 748   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 749     datarootdir=$ac_optarg ;;
 750
 751   -disable-* | --disable-*)
 752     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 753     # Reject names that are not valid shell variable names.
 754     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 755       as_fn_error $? "invalid feature name: $ac_useropt"
 756     ac_useropt_orig=$ac_useropt
 757     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 758     case $ac_user_opts in
 759       *"
 760 "enable_$ac_useropt"
 761 "*) ;;
 762       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 763          ac_unrecognized_sep=', ';;
 764     esac
 765     eval enable_$ac_useropt=no ;;
 766
 767   -docdir | --docdir | --docdi | --doc | --do)
 768     ac_prev=docdir ;;
 769   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 770     docdir=$ac_optarg ;;
 771
 772   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 773     ac_prev=dvidir ;;
 774   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 775     dvidir=$ac_optarg ;;
 776
 777   -enable-* | --enable-*)
 778     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 779     # Reject names that are not valid shell variable names.
 780     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 781       as_fn_error $? "invalid feature name: $ac_useropt"
 782     ac_useropt_orig=$ac_useropt
 783     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 784     case $ac_user_opts in
 785       *"
 786 "enable_$ac_useropt"
 787 "*) ;;
 788       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 789          ac_unrecognized_sep=', ';;
 790     esac
 791     eval enable_$ac_useropt=\$ac_optarg ;;
 792
 793   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 794   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 795   | --exec | --exe | --ex)
 796     ac_prev=exec_prefix ;;
 797   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 798   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 799   | --exec=* | --exe=* | --ex=*)
 800     exec_prefix=$ac_optarg ;;
 801
 802   -gas | --gas | --ga | --g)
 803     # Obsolete; use --with-gas.
 804     with_gas=yes ;;
 805
 806   -help | --help | --hel | --he | -h)
 807     ac_init_help=long ;;
 808   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 809     ac_init_help=recursive ;;
 810   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 811     ac_init_help=short ;;
 812
 813   -host | --host | --hos | --ho)
 814     ac_prev=host_alias ;;
 815   -host=* | --host=* | --hos=* | --ho=*)
 816     host_alias=$ac_optarg ;;
 817
 818   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 819     ac_prev=htmldir ;;
 820   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 821   | --ht=*)
 822     htmldir=$ac_optarg ;;
 823
 824   -includedir | --includedir | --includedi | --included | --include \
 825   | --includ | --inclu | --incl | --inc)
 826     ac_prev=includedir ;;
 827   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 828   | --includ=* | --inclu=* | --incl=* | --inc=*)
 829     includedir=$ac_optarg ;;
 830
 831   -infodir | --infodir | --infodi | --infod | --info | --inf)
 832     ac_prev=infodir ;;
 833   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 834     infodir=$ac_optarg ;;
 835
 836   -libdir | --libdir | --libdi | --libd)
 837     ac_prev=libdir ;;
 838   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 839     libdir=$ac_optarg ;;
 840
 841   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 842   | --libexe | --libex | --libe)
 843     ac_prev=libexecdir ;;
 844   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 845   | --libexe=* | --libex=* | --libe=*)
 846     libexecdir=$ac_optarg ;;
 847
 848   -localedir | --localedir | --localedi | --localed | --locale)
 849     ac_prev=localedir ;;
 850   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 851     localedir=$ac_optarg ;;
 852
 853   -localstatedir | --localstatedir | --localstatedi | --localstated \
 854   | --localstate | --localstat | --localsta | --localst | --locals)
 855     ac_prev=localstatedir ;;
 856   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 857   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 858     localstatedir=$ac_optarg ;;
 859
 860   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 861     ac_prev=mandir ;;
 862   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 863     mandir=$ac_optarg ;;
 864
 865   -nfp | --nfp | --nf)
 866     # Obsolete; use --without-fp.
 867     with_fp=no ;;
 868
 869   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 870   | --no-cr | --no-c | -n)
 871     no_create=yes ;;
 872
 873   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 874   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 875     no_recursion=yes ;;
 876
 877   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 878   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 879   | --oldin | --oldi | --old | --ol | --o)
 880     ac_prev=oldincludedir ;;
 881   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 882   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 883   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 884     oldincludedir=$ac_optarg ;;
 885
 886   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 887     ac_prev=prefix ;;
 888   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 889     prefix=$ac_optarg ;;
 890
 891   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 892   | --program-pre | --program-pr | --program-p)
 893     ac_prev=program_prefix ;;
 894   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 895   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 896     program_prefix=$ac_optarg ;;
 897
 898   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 899   | --program-suf | --program-su | --program-s)
 900     ac_prev=program_suffix ;;
 901   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 902   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 903     program_suffix=$ac_optarg ;;
 904
 905   -program-transform-name | --program-transform-name \
 906   | --program-transform-nam | --program-transform-na \
 907   | --program-transform-n | --program-transform- \
 908   | --program-transform | --program-transfor \
 909   | --program-transfo | --program-transf \
 910   | --program-trans | --program-tran \
 911   | --progr-tra | --program-tr | --program-t)
 912     ac_prev=program_transform_name ;;
 913   -program-transform-name=* | --program-transform-name=* \
 914   | --program-transform-nam=* | --program-transform-na=* \
 915   | --program-transform-n=* | --program-transform-=* \
 916   | --program-transform=* | --program-transfor=* \
 917   | --program-transfo=* | --program-transf=* \
 918   | --program-trans=* | --program-tran=* \
 919   | --progr-tra=* | --program-tr=* | --program-t=*)
 920     program_transform_name=$ac_optarg ;;
 921
 922   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 923     ac_prev=pdfdir ;;
 924   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 925     pdfdir=$ac_optarg ;;
 926
 927   -psdir | --psdir | --psdi | --psd | --ps)
 928     ac_prev=psdir ;;
 929   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 930     psdir=$ac_optarg ;;
 931
 932   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 933   | -silent | --silent | --silen | --sile | --sil)
 934     silent=yes ;;
 935
 936   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 937     ac_prev=sbindir ;;
 938   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 939   | --sbi=* | --sb=*)
 940     sbindir=$ac_optarg ;;
 941
 942   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 943   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 944   | --sharedst | --shareds | --shared | --share | --shar \
 945   | --sha | --sh)
 946     ac_prev=sharedstatedir ;;
 947   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 948   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 949   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 950   | --sha=* | --sh=*)
 951     sharedstatedir=$ac_optarg ;;
 952
 953   -site | --site | --sit)
 954     ac_prev=site ;;
 955   -site=* | --site=* | --sit=*)
 956     site=$ac_optarg ;;
 957
 958   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 959     ac_prev=srcdir ;;
 960   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 961     srcdir=$ac_optarg ;;
 962
 963   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 964   | --syscon | --sysco | --sysc | --sys | --sy)
 965     ac_prev=sysconfdir ;;
 966   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 967   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 968     sysconfdir=$ac_optarg ;;
 969
 970   -target | --target | --targe | --targ | --tar | --ta | --t)
 971     ac_prev=target_alias ;;
 972   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 973     target_alias=$ac_optarg ;;
 974
 975   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 976     verbose=yes ;;
 977
 978   -version | --version | --versio | --versi | --vers | -V)
 979     ac_init_version=: ;;
 980
 981   -with-* | --with-*)
 982     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 983     # Reject names that are not valid shell variable names.
 984     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 985       as_fn_error $? "invalid package name: $ac_useropt"
 986     ac_useropt_orig=$ac_useropt
 987     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 988     case $ac_user_opts in
 989       *"
 990 "with_$ac_useropt"
 991 "*) ;;
 992       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 993          ac_unrecognized_sep=', ';;
 994     esac
 995     eval with_$ac_useropt=\$ac_optarg ;;
 996
 997   -without-* | --without-*)
 998     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
 999     # Reject names that are not valid shell variable names.
1000     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1001       as_fn_error $? "invalid package name: $ac_useropt"
1002     ac_useropt_orig=$ac_useropt
1003     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1004     case $ac_user_opts in
1005       *"
1006 "with_$ac_useropt"
1007 "*) ;;
1008       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1009          ac_unrecognized_sep=', ';;
1010     esac
1011     eval with_$ac_useropt=no ;;
1012
1013   --x)
1014     # Obsolete; use --with-x.
1015     with_x=yes ;;
1016
1017   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1018   | --x-incl | --x-inc | --x-in | --x-i)
1019     ac_prev=x_includes ;;
1020   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1021   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1022     x_includes=$ac_optarg ;;
1023
1024   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1025   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1026     ac_prev=x_libraries ;;
1027   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1028   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1029     x_libraries=$ac_optarg ;;
1030
1031   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1032 Try \`$0 --help' for more information"
1033     ;;
1034
1035   *=*)
1036     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1037     # Reject names that are not valid shell variable names.
1038     case $ac_envvar in #(
1039       '' | [0-9]* | *[!_$as_cr_alnum]* )
1040       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1041     esac
1042     eval $ac_envvar=\$ac_optarg
1043     export $ac_envvar ;;
1044
1045   *)
1046     # FIXME: should be removed in autoconf 3.0.
1047     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1048     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1049       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1050     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1051     ;;
1052
1053   esac
1054 done
1055
1056 if test -n "$ac_prev"; then
1057   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1058   as_fn_error $? "missing argument to $ac_option"
1059 fi
1060
1061 if test -n "$ac_unrecognized_opts"; then
1062   case $enable_option_checking in
1063     no) ;;
1064     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1065     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1066   esac
1067 fi
1068
1069 # Check all directory arguments for consistency.
1070 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1071                 datadir sysconfdir sharedstatedir localstatedir includedir \
1072                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1073                 libdir localedir mandir
1074 do
1075   eval ac_val=\$$ac_var
1076   # Remove trailing slashes.
1077   case $ac_val in
1078     */ )
1079       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1080       eval $ac_var=\$ac_val;;
1081   esac
1082   # Be sure to have absolute directory names.
1083   case $ac_val in
1084     [\\/$]* | ?:[\\/]* )  continue;;
1085     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1086   esac
1087   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1088 done
1089
1090 # There might be people who depend on the old broken behavior: `$host'
1091 # used to hold the argument of --host etc.
1092 # FIXME: To remove some day.
1093 build=$build_alias
1094 host=$host_alias
1095 target=$target_alias
1096
1097 # FIXME: To remove some day.
1098 if test "x$host_alias" != x; then
1099   if test "x$build_alias" = x; then
1100     cross_compiling=maybe
1101   elif test "x$build_alias" != "x$host_alias"; then
1102     cross_compiling=yes
1103   fi
1104 fi
1105
1106 ac_tool_prefix=
1107 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1108
1109 test "$silent" = yes && exec 6>/dev/null
1110
1111
1112 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1113 ac_ls_di=`ls -di .` &&
1114 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1115   as_fn_error $? "working directory cannot be determined"
1116 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1117   as_fn_error $? "pwd does not report name of working directory"
1118
1119
1120 # Find the source files, if location was not specified.
1121 if test -z "$srcdir"; then
1122   ac_srcdir_defaulted=yes
1123   # Try the directory containing this script, then the parent directory.
1124   ac_confdir=`$as_dirname -- "$as_myself" ||
1125 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1126          X"$as_myself" : 'X\(//\)[^/]' \| \
1127          X"$as_myself" : 'X\(//\)$' \| \
1128          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1129 $as_echo X"$as_myself" |
1130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1131             s//\1/
1132             q
1133           }
1134           /^X\(\/\/\)[^/].*/{
1135             s//\1/
1136             q
1137           }
1138           /^X\(\/\/\)$/{
1139             s//\1/
1140             q
1141           }
1142           /^X\(\/\).*/{
1143             s//\1/
1144             q
1145           }
1146           s/.*/./; q'`
1147   srcdir=$ac_confdir
1148   if test ! -r "$srcdir/$ac_unique_file"; then
1149     srcdir=..
1150   fi
1151 else
1152   ac_srcdir_defaulted=no
1153 fi
1154 if test ! -r "$srcdir/$ac_unique_file"; then
1155   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1156   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1157 fi
1158 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1159 ac_abs_confdir=`(
1160         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1161         pwd)`
1162 # When building in place, set srcdir=.
1163 if test "$ac_abs_confdir" = "$ac_pwd"; then
1164   srcdir=.
1165 fi
1166 # Remove unnecessary trailing slashes from srcdir.
1167 # Double slashes in file names in object file debugging info
1168 # mess up M-x gdb in Emacs.
1169 case $srcdir in
1170 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1171 esac
1172 for ac_var in $ac_precious_vars; do
1173   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1174   eval ac_env_${ac_var}_value=\$${ac_var}
1175   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1176   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1177 done
1178
1179 #
1180 # Report the --help message.
1181 #
1182 if test "$ac_init_help" = "long"; then
1183   # Omit some internal or obsolete options to make the list less imposing.
1184   # This message is too long to be a string in the A/UX 3.1 sh.
1185   cat <<_ACEOF
1186 \`configure' configures this package to adapt to many kinds of systems.
1187
1188 Usage: $0 [OPTION]... [VAR=VALUE]...
1189
1190 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1191 VAR=VALUE.  See below for descriptions of some of the useful variables.
1192
1193 Defaults for the options are specified in brackets.
1194
1195 Configuration:
1196   -h, --help              display this help and exit
1197       --help=short        display options specific to this package
1198       --help=recursive    display the short help of all the included packages
1199   -V, --version           display version information and exit
1200   -q, --quiet, --silent   do not print \`checking ...' messages
1201       --cache-file=FILE   cache test results in FILE [disabled]
1202   -C, --config-cache      alias for \`--cache-file=config.cache'
1203   -n, --no-create         do not create output files
1204       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1205
1206 Installation directories:
1207   --prefix=PREFIX         install architecture-independent files in PREFIX
1208                           [$ac_default_prefix]
1209   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1210                           [PREFIX]
1211
1212 By default, \`make install' will install all the files in
1213 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1214 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1215 for instance \`--prefix=\$HOME'.
1216
1217 For better control, use the options below.
1218
1219 Fine tuning of the installation directories:
1220   --bindir=DIR            user executables [EPREFIX/bin]
1221   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1222   --libexecdir=DIR        program executables [EPREFIX/libexec]
1223   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1224   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1225   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1226   --libdir=DIR            object code libraries [EPREFIX/lib]
1227   --includedir=DIR        C header files [PREFIX/include]
1228   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1229   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1230   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1231   --infodir=DIR           info documentation [DATAROOTDIR/info]
1232   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1233   --mandir=DIR            man documentation [DATAROOTDIR/man]
1234   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1235   --htmldir=DIR           html documentation [DOCDIR]
1236   --dvidir=DIR            dvi documentation [DOCDIR]
1237   --pdfdir=DIR            pdf documentation [DOCDIR]
1238   --psdir=DIR             ps documentation [DOCDIR]
1239 _ACEOF
1240
1241   cat <<\_ACEOF
1242 _ACEOF
1243 fi
1244
1245 if test -n "$ac_init_help"; then
1246
1247   cat <<\_ACEOF
1248
1249 Optional Features:
1250   --disable-option-checking  ignore unrecognized --enable/--with options
1251   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1252   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1253   --enable-sim-scache=size
1254                           Specify simulator execution cache size
1255   --enable-sim-default-model=model
1256                           Specify default model to simulate
1257   --enable-sim-hardware=LIST
1258                           Specify the hardware to be included in the build.
1259
1260 Report bugs to the package provider.
1261 _ACEOF
1262 ac_status=$?
1263 fi
1264
1265 if test "$ac_init_help" = "recursive"; then
1266   # If there are subdirs, report their specific --help.
1267   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1268     test -d "$ac_dir" ||
1269       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1270       continue
1271     ac_builddir=.
1272
1273 case "$ac_dir" in
1274 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1275 *)
1276   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1277   # A ".." for each directory in $ac_dir_suffix.
1278   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1279   case $ac_top_builddir_sub in
1280   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1281   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1282   esac ;;
1283 esac
1284 ac_abs_top_builddir=$ac_pwd
1285 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1286 # for backward compatibility:
1287 ac_top_builddir=$ac_top_build_prefix
1288
1289 case $srcdir in
1290   .)  # We are building in place.
1291     ac_srcdir=.
1292     ac_top_srcdir=$ac_top_builddir_sub
1293     ac_abs_top_srcdir=$ac_pwd ;;
1294   [\\/]* | ?:[\\/]* )  # Absolute name.
1295     ac_srcdir=$srcdir$ac_dir_suffix;
1296     ac_top_srcdir=$srcdir
1297     ac_abs_top_srcdir=$srcdir ;;
1298   *) # Relative name.
1299     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1300     ac_top_srcdir=$ac_top_build_prefix$srcdir
1301     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1302 esac
1303 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1304
1305     cd "$ac_dir" || { ac_status=$?; continue; }
1306     # Check for guested configure.
1307     if test -f "$ac_srcdir/configure.gnu"; then
1308       echo &&
1309       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1310     elif test -f "$ac_srcdir/configure"; then
1311       echo &&
1312       $SHELL "$ac_srcdir/configure" --help=recursive
1313     else
1314       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1315     fi || ac_status=$?
1316     cd "$ac_pwd" || { ac_status=$?; break; }
1317   done
1318 fi
1319
1320 test -n "$ac_init_help" && exit $ac_status
1321 if $ac_init_version; then
1322   cat <<\_ACEOF
1323 configure
1324 generated by GNU Autoconf 2.69
1325
1326 Copyright (C) 2012 Free Software Foundation, Inc.
1327 This configure script is free software; the Free Software Foundation
1328 gives unlimited permission to copy, distribute and modify it.
1329 _ACEOF
1330   exit
1331 fi
1332
1333 ## ------------------------ ##
1334 ## Autoconf initialization. ##
1335 ## ------------------------ ##
1336 cat >config.log <<_ACEOF
1337 This file contains any messages produced by compilers while
1338 running configure, to aid debugging if configure makes a mistake.
1339
1340 It was created by $as_me, which was
1341 generated by GNU Autoconf 2.69.  Invocation command line was
1342
1343   $ $0 $@
1344
1345 _ACEOF
1346 exec 5>>config.log
1347 {
1348 cat <<_ASUNAME
1349 ## --------- ##
1350 ## Platform. ##
1351 ## --------- ##
1352
1353 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1354 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1355 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1356 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1357 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1358
1359 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1360 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1361
1362 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1363 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1364 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1365 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1366 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1367 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1368 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1369
1370 _ASUNAME
1371
1372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1373 for as_dir in $PATH
1374 do
1375   IFS=$as_save_IFS
1376   test -z "$as_dir" && as_dir=.
1377     $as_echo "PATH: $as_dir"
1378   done
1379 IFS=$as_save_IFS
1380
1381 } >&5
1382
1383 cat >&5 <<_ACEOF
1384
1385
1386 ## ----------- ##
1387 ## Core tests. ##
1388 ## ----------- ##
1389
1390 _ACEOF
1391
1392
1393 # Keep a trace of the command line.
1394 # Strip out --no-create and --no-recursion so they do not pile up.
1395 # Strip out --silent because we don't want to record it for future runs.
1396 # Also quote any args containing shell meta-characters.
1397 # Make two passes to allow for proper duplicate-argument suppression.
1398 ac_configure_args=
1399 ac_configure_args0=
1400 ac_configure_args1=
1401 ac_must_keep_next=false
1402 for ac_pass in 1 2
1403 do
1404   for ac_arg
1405   do
1406     case $ac_arg in
1407     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1408     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1409     | -silent | --silent | --silen | --sile | --sil)
1410       continue ;;
1411     *\'*)
1412       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1413     esac
1414     case $ac_pass in
1415     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1416     2)
1417       as_fn_append ac_configure_args1 " '$ac_arg'"
1418       if test $ac_must_keep_next = true; then
1419         ac_must_keep_next=false # Got value, back to normal.
1420       else
1421         case $ac_arg in
1422           *=* | --config-cache | -C | -disable-* | --disable-* \
1423           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1424           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1425           | -with-* | --with-* | -without-* | --without-* | --x)
1426             case "$ac_configure_args0 " in
1427               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1428             esac
1429             ;;
1430           -* ) ac_must_keep_next=true ;;
1431         esac
1432       fi
1433       as_fn_append ac_configure_args " '$ac_arg'"
1434       ;;
1435     esac
1436   done
1437 done
1438 { ac_configure_args0=; unset ac_configure_args0;}
1439 { ac_configure_args1=; unset ac_configure_args1;}
1440
1441 # When interrupted or exit'd, cleanup temporary files, and complete
1442 # config.log.  We remove comments because anyway the quotes in there
1443 # would cause problems or look ugly.
1444 # WARNING: Use '\'' to represent an apostrophe within the trap.
1445 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1446 trap 'exit_status=$?
1447   # Save into config.log some information that might help in debugging.
1448   {
1449     echo
1450
1451     $as_echo "## ---------------- ##
1452 ## Cache variables. ##
1453 ## ---------------- ##"
1454     echo
1455     # The following way of writing the cache mishandles newlines in values,
1456 (
1457   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1458     eval ac_val=\$$ac_var
1459     case $ac_val in #(
1460     *${as_nl}*)
1461       case $ac_var in #(
1462       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1463 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1464       esac
1465       case $ac_var in #(
1466       _ | IFS | as_nl) ;; #(
1467       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1468       *) { eval $ac_var=; unset $ac_var;} ;;
1469       esac ;;
1470     esac
1471   done
1472   (set) 2>&1 |
1473     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1474     *${as_nl}ac_space=\ *)
1475       sed -n \
1476         "s/'\''/'\''\\\\'\'''\''/g;
1477           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1478       ;; #(
1479     *)
1480       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1481       ;;
1482     esac |
1483     sort
1484 )
1485     echo
1486
1487     $as_echo "## ----------------- ##
1488 ## Output variables. ##
1489 ## ----------------- ##"
1490     echo
1491     for ac_var in $ac_subst_vars
1492     do
1493       eval ac_val=\$$ac_var
1494       case $ac_val in
1495       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1496       esac
1497       $as_echo "$ac_var='\''$ac_val'\''"
1498     done | sort
1499     echo
1500
1501     if test -n "$ac_subst_files"; then
1502       $as_echo "## ------------------- ##
1503 ## File substitutions. ##
1504 ## ------------------- ##"
1505       echo
1506       for ac_var in $ac_subst_files
1507       do
1508         eval ac_val=\$$ac_var
1509         case $ac_val in
1510         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1511         esac
1512         $as_echo "$ac_var='\''$ac_val'\''"
1513       done | sort
1514       echo
1515     fi
1516
1517     if test -s confdefs.h; then
1518       $as_echo "## ----------- ##
1519 ## confdefs.h. ##
1520 ## ----------- ##"
1521       echo
1522       cat confdefs.h
1523       echo
1524     fi
1525     test "$ac_signal" != 0 &&
1526       $as_echo "$as_me: caught signal $ac_signal"
1527     $as_echo "$as_me: exit $exit_status"
1528   } >&5
1529   rm -f core *.core core.conftest.* &&
1530     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1531     exit $exit_status
1532 ' 0
1533 for ac_signal in 1 2 13 15; do
1534   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1535 done
1536 ac_signal=0
1537
1538 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1539 rm -f -r conftest* confdefs.h
1540
1541 $as_echo "/* confdefs.h */" > confdefs.h
1542
1543 # Predefined preprocessor variables.
1544
1545 cat >>confdefs.h <<_ACEOF
1546 #define PACKAGE_NAME "$PACKAGE_NAME"
1547 _ACEOF
1548
1549 cat >>confdefs.h <<_ACEOF
1550 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1551 _ACEOF
1552
1553 cat >>confdefs.h <<_ACEOF
1554 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1555 _ACEOF
1556
1557 cat >>confdefs.h <<_ACEOF
1558 #define PACKAGE_STRING "$PACKAGE_STRING"
1559 _ACEOF
1560
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1563 _ACEOF
1564
1565 cat >>confdefs.h <<_ACEOF
1566 #define PACKAGE_URL "$PACKAGE_URL"
1567 _ACEOF
1568
1569
1570 # Let the site file select an alternate cache file if it wants to.
1571 # Prefer an explicitly selected file to automatically selected ones.
1572 ac_site_file1=NONE
1573 ac_site_file2=NONE
1574 if test -n "$CONFIG_SITE"; then
1575   # We do not want a PATH search for config.site.
1576   case $CONFIG_SITE in #((
1577     -*)  ac_site_file1=./$CONFIG_SITE;;
1578     */*) ac_site_file1=$CONFIG_SITE;;
1579     *)   ac_site_file1=./$CONFIG_SITE;;
1580   esac
1581 elif test "x$prefix" != xNONE; then
1582   ac_site_file1=$prefix/share/config.site
1583   ac_site_file2=$prefix/etc/config.site
1584 else
1585   ac_site_file1=$ac_default_prefix/share/config.site
1586   ac_site_file2=$ac_default_prefix/etc/config.site
1587 fi
1588 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1589 do
1590   test "x$ac_site_file" = xNONE && continue
1591   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1592     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1593 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1594     sed 's/^/| /' "$ac_site_file" >&5
1595     . "$ac_site_file" \
1596       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1597 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1598 as_fn_error $? "failed to load site script $ac_site_file
1599 See \`config.log' for more details" "$LINENO" 5; }
1600   fi
1601 done
1602
1603 if test -r "$cache_file"; then
1604   # Some versions of bash will fail to source /dev/null (special files
1605   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1606   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1607     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1608 $as_echo "$as_me: loading cache $cache_file" >&6;}
1609     case $cache_file in
1610       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1611       *)                      . "./$cache_file";;
1612     esac
1613   fi
1614 else
1615   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1616 $as_echo "$as_me: creating cache $cache_file" >&6;}
1617   >$cache_file
1618 fi
1619
1620 # Check that the precious variables saved in the cache have kept the same
1621 # value.
1622 ac_cache_corrupted=false
1623 for ac_var in $ac_precious_vars; do
1624   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1625   eval ac_new_set=\$ac_env_${ac_var}_set
1626   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1627   eval ac_new_val=\$ac_env_${ac_var}_value
1628   case $ac_old_set,$ac_new_set in
1629     set,)
1630       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1631 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1632       ac_cache_corrupted=: ;;
1633     ,set)
1634       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1635 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1636       ac_cache_corrupted=: ;;
1637     ,);;
1638     *)
1639       if test "x$ac_old_val" != "x$ac_new_val"; then
1640         # differences in whitespace do not lead to failure.
1641         ac_old_val_w=`echo x $ac_old_val`
1642         ac_new_val_w=`echo x $ac_new_val`
1643         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1644           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1645 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1646           ac_cache_corrupted=:
1647         else
1648           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1649 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1650           eval $ac_var=\$ac_old_val
1651         fi
1652         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1653 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1654         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1655 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1656       fi;;
1657   esac
1658   # Pass precious variables to config.status.
1659   if test "$ac_new_set" = set; then
1660     case $ac_new_val in
1661     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1662     *) ac_arg=$ac_var=$ac_new_val ;;
1663     esac
1664     case " $ac_configure_args " in
1665       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1666       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1667     esac
1668   fi
1669 done
1670 if $ac_cache_corrupted; then
1671   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1672 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1673   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1674 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1675   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1676 fi
1677 ## -------------------- ##
1678 ## Main body of script. ##
1679 ## -------------------- ##
1680
1681 ac_ext=c
1682 ac_cpp='$CPP $CPPFLAGS'
1683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1686
1687
1688
1689
1690
1691 default_sim_scache="16384"
1692 # Check whether --enable-sim-scache was given.
1693 if test "${enable_sim_scache+set}" = set; then :
1694   enableval=$enable_sim_scache; case "${enableval}" in
1695   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1696   no)   sim_scache="-DWITH_SCACHE=0" ;;
1697   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1698   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1699         sim_scache="";;
1700 esac
1701 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1702   echo "Setting scache size = $sim_scache" 6>&1
1703 fi
1704 else
1705   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1706 fi
1707
1708
1709
1710 default_sim_default_model="m32r/d"
1711 # Check whether --enable-sim-default-model was given.
1712 if test "${enable_sim_default_model+set}" = set; then :
1713   enableval=$enable_sim_default_model; case "${enableval}" in
1714   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1715   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1716 esac
1717 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1718   echo "Setting default model = $sim_default_model" 6>&1
1719 fi
1720 else
1721   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1722 fi
1723
1724
1725
1726   case "${target_alias}" in
1727   m32r*-linux*)
1728     traps_obj=traps-linux.o
1729     sim_extra_cflags="-DM32R_LINUX"
1730     ;;
1731   *)
1732     traps_obj=traps.o
1733     sim_extra_cflags="-DM32R_ELF"
1734     ;;
1735   esac
1736
1737
1738
1739
1740 hardware="cfi core pal glue m32r_cache m32r_uart"
1741 sim_hw_cflags="-DWITH_HW=1"
1742 sim_hw="$hardware"
1743 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1744
1745 # Check whether --enable-sim-hardware was given.
1746 if test "${enable_sim_hardware+set}" = set; then :
1747   enableval=$enable_sim_hardware;
1748 else
1749   enable_sim_hardware="yes"
1750 fi
1751
1752 case ${enable_sim_hardware} in
1753   yes|no) ;;
1754   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1755   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1756   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1757 esac
1758
1759 if test "$enable_sim_hardware" = no; then
1760   sim_hw_objs=
1761   sim_hw_cflags="-DWITH_HW=0"
1762   sim_hw=
1763 else
1764   sim_hw_cflags="-DWITH_HW=1"
1765   # remove duplicates
1766   sim_hw=""
1767   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1768   for i in $hardware ; do
1769     case " $sim_hw " in
1770       *" $i "*) ;;
1771       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1772     esac
1773   done
1774   # mingw does not support sockser
1775   case ${host} in
1776     *mingw*) ;;
1777     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1778        # that you instatiate.  Instead, other code will call into it directly.
1779        # At some point, we should convert it over.
1780        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1781        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1782        ;;
1783   esac
1784   if test x"$silent" != x"yes"; then
1785     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1786   fi
1787 fi
1788
1789
1790
1791 cgen_breaks=""
1792 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1793 cgen_breaks="break cgen_rtx_error";
1794 fi
1795
1796 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1797
1798 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1799
1800 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1801
1802 ac_config_commands="$ac_config_commands Makefile"
1803
1804 ac_config_commands="$ac_config_commands stamp-h"
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816 cat >confcache <<\_ACEOF
1817 # This file is a shell script that caches the results of configure
1818 # tests run on this system so they can be shared between configure
1819 # scripts and configure runs, see configure's option --config-cache.
1820 # It is not useful on other systems.  If it contains results you don't
1821 # want to keep, you may remove or edit it.
1822 #
1823 # config.status only pays attention to the cache file if you give it
1824 # the --recheck option to rerun configure.
1825 #
1826 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1827 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1828 # following values.
1829
1830 _ACEOF
1831
1832 # The following way of writing the cache mishandles newlines in values,
1833 # but we know of no workaround that is simple, portable, and efficient.
1834 # So, we kill variables containing newlines.
1835 # Ultrix sh set writes to stderr and can't be redirected directly,
1836 # and sets the high bit in the cache file unless we assign to the vars.
1837 (
1838   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1839     eval ac_val=\$$ac_var
1840     case $ac_val in #(
1841     *${as_nl}*)
1842       case $ac_var in #(
1843       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1844 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1845       esac
1846       case $ac_var in #(
1847       _ | IFS | as_nl) ;; #(
1848       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1849       *) { eval $ac_var=; unset $ac_var;} ;;
1850       esac ;;
1851     esac
1852   done
1853
1854   (set) 2>&1 |
1855     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1856     *${as_nl}ac_space=\ *)
1857       # `set' does not quote correctly, so add quotes: double-quote
1858       # substitution turns \\\\ into \\, and sed turns \\ into \.
1859       sed -n \
1860         "s/'/'\\\\''/g;
1861           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1862       ;; #(
1863     *)
1864       # `set' quotes correctly as required by POSIX, so do not add quotes.
1865       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1866       ;;
1867     esac |
1868     sort
1869 ) |
1870   sed '
1871      /^ac_cv_env_/b end
1872      t clear
1873      :clear
1874      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1875      t end
1876      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1877      :end' >>confcache
1878 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1879   if test -w "$cache_file"; then
1880     if test "x$cache_file" != "x/dev/null"; then
1881       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1882 $as_echo "$as_me: updating cache $cache_file" >&6;}
1883       if test ! -f "$cache_file" || test -h "$cache_file"; then
1884         cat confcache >"$cache_file"
1885       else
1886         case $cache_file in #(
1887         */* | ?:*)
1888           mv -f confcache "$cache_file"$$ &&
1889           mv -f "$cache_file"$$ "$cache_file" ;; #(
1890         *)
1891           mv -f confcache "$cache_file" ;;
1892         esac
1893       fi
1894     fi
1895   else
1896     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1897 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1898   fi
1899 fi
1900 rm -f confcache
1901
1902 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1903 # Let make expand exec_prefix.
1904 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1905
1906 # Transform confdefs.h into DEFS.
1907 # Protect against shell expansion while executing Makefile rules.
1908 # Protect against Makefile macro expansion.
1909 #
1910 # If the first sed substitution is executed (which looks for macros that
1911 # take arguments), then branch to the quote section.  Otherwise,
1912 # look for a macro that doesn't take arguments.
1913 ac_script='
1914 :mline
1915 /\\$/{
1916  N
1917  s,\\\n,,
1918  b mline
1919 }
1920 t clear
1921 :clear
1922 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1923 t quote
1924 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1925 t quote
1926 b any
1927 :quote
1928 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1929 s/\[/\\&/g
1930 s/\]/\\&/g
1931 s/\$/$$/g
1932 H
1933 :any
1934 ${
1935         g
1936         s/^\n//
1937         s/\n/ /g
1938         p
1939 }
1940 '
1941 DEFS=`sed -n "$ac_script" confdefs.h`
1942
1943
1944 ac_libobjs=
1945 ac_ltlibobjs=
1946 U=
1947 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1948   # 1. Remove the extension, and $U if already installed.
1949   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1950   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1951   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1952   #    will be set to the directory where LIBOBJS objects are built.
1953   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1954   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1955 done
1956 LIBOBJS=$ac_libobjs
1957
1958 LTLIBOBJS=$ac_ltlibobjs
1959
1960
1961
1962 : "${CONFIG_STATUS=./config.status}"
1963 ac_write_fail=0
1964 ac_clean_files_save=$ac_clean_files
1965 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
1966 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
1967 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
1968 as_write_fail=0
1969 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
1970 #! $SHELL
1971 # Generated by $as_me.
1972 # Run this file to recreate the current configuration.
1973 # Compiler output produced by configure, useful for debugging
1974 # configure, is in config.log if it exists.
1975
1976 debug=false
1977 ac_cs_recheck=false
1978 ac_cs_silent=false
1979
1980 SHELL=\${CONFIG_SHELL-$SHELL}
1981 export SHELL
1982 _ASEOF
1983 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
1984 ## -------------------- ##
1985 ## M4sh Initialization. ##
1986 ## -------------------- ##
1987
1988 # Be more Bourne compatible
1989 DUALCASE=1; export DUALCASE # for MKS sh
1990 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
1991   emulate sh
1992   NULLCMD=:
1993   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
1994   # is contrary to our usage.  Disable this feature.
1995   alias -g '${1+"$@"}'='"$@"'
1996   setopt NO_GLOB_SUBST
1997 else
1998   case `(set -o) 2>/dev/null` in #(
1999   *posix*) :
2000     set -o posix ;; #(
2001   *) :
2002      ;;
2003 esac
2004 fi
2005
2006
2007 as_nl='
2008 '
2009 export as_nl
2010 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2011 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2012 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2013 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2014 # Prefer a ksh shell builtin over an external printf program on Solaris,
2015 # but without wasting forks for bash or zsh.
2016 if test -z "$BASH_VERSION$ZSH_VERSION" \
2017     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2018   as_echo='print -r --'
2019   as_echo_n='print -rn --'
2020 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2021   as_echo='printf %s\n'
2022   as_echo_n='printf %s'
2023 else
2024   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2025     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2026     as_echo_n='/usr/ucb/echo -n'
2027   else
2028     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2029     as_echo_n_body='eval
2030       arg=$1;
2031       case $arg in #(
2032       *"$as_nl"*)
2033         expr "X$arg" : "X\\(.*\\)$as_nl";
2034         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2035       esac;
2036       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2037     '
2038     export as_echo_n_body
2039     as_echo_n='sh -c $as_echo_n_body as_echo'
2040   fi
2041   export as_echo_body
2042   as_echo='sh -c $as_echo_body as_echo'
2043 fi
2044
2045 # The user is always right.
2046 if test "${PATH_SEPARATOR+set}" != set; then
2047   PATH_SEPARATOR=:
2048   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2049     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2050       PATH_SEPARATOR=';'
2051   }
2052 fi
2053
2054
2055 # IFS
2056 # We need space, tab and new line, in precisely that order.  Quoting is
2057 # there to prevent editors from complaining about space-tab.
2058 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2059 # splitting by setting IFS to empty value.)
2060 IFS=" ""        $as_nl"
2061
2062 # Find who we are.  Look in the path if we contain no directory separator.
2063 as_myself=
2064 case $0 in #((
2065   *[\\/]* ) as_myself=$0 ;;
2066   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2067 for as_dir in $PATH
2068 do
2069   IFS=$as_save_IFS
2070   test -z "$as_dir" && as_dir=.
2071     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2072   done
2073 IFS=$as_save_IFS
2074
2075      ;;
2076 esac
2077 # We did not find ourselves, most probably we were run as `sh COMMAND'
2078 # in which case we are not to be found in the path.
2079 if test "x$as_myself" = x; then
2080   as_myself=$0
2081 fi
2082 if test ! -f "$as_myself"; then
2083   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2084   exit 1
2085 fi
2086
2087 # Unset variables that we do not need and which cause bugs (e.g. in
2088 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2089 # suppresses any "Segmentation fault" message there.  '((' could
2090 # trigger a bug in pdksh 5.2.14.
2091 for as_var in BASH_ENV ENV MAIL MAILPATH
2092 do eval test x\${$as_var+set} = xset \
2093   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2094 done
2095 PS1='$ '
2096 PS2='> '
2097 PS4='+ '
2098
2099 # NLS nuisances.
2100 LC_ALL=C
2101 export LC_ALL
2102 LANGUAGE=C
2103 export LANGUAGE
2104
2105 # CDPATH.
2106 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2107
2108
2109 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2110 # ----------------------------------------
2111 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2112 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2113 # script with STATUS, using 1 if that was 0.
2114 as_fn_error ()
2115 {
2116   as_status=$1; test $as_status -eq 0 && as_status=1
2117   if test "$4"; then
2118     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2119     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2120   fi
2121   $as_echo "$as_me: error: $2" >&2
2122   as_fn_exit $as_status
2123 } # as_fn_error
2124
2125
2126 # as_fn_set_status STATUS
2127 # -----------------------
2128 # Set $? to STATUS, without forking.
2129 as_fn_set_status ()
2130 {
2131   return $1
2132 } # as_fn_set_status
2133
2134 # as_fn_exit STATUS
2135 # -----------------
2136 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2137 as_fn_exit ()
2138 {
2139   set +e
2140   as_fn_set_status $1
2141   exit $1
2142 } # as_fn_exit
2143
2144 # as_fn_unset VAR
2145 # ---------------
2146 # Portably unset VAR.
2147 as_fn_unset ()
2148 {
2149   { eval $1=; unset $1;}
2150 }
2151 as_unset=as_fn_unset
2152 # as_fn_append VAR VALUE
2153 # ----------------------
2154 # Append the text in VALUE to the end of the definition contained in VAR. Take
2155 # advantage of any shell optimizations that allow amortized linear growth over
2156 # repeated appends, instead of the typical quadratic growth present in naive
2157 # implementations.
2158 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2159   eval 'as_fn_append ()
2160   {
2161     eval $1+=\$2
2162   }'
2163 else
2164   as_fn_append ()
2165   {
2166     eval $1=\$$1\$2
2167   }
2168 fi # as_fn_append
2169
2170 # as_fn_arith ARG...
2171 # ------------------
2172 # Perform arithmetic evaluation on the ARGs, and store the result in the
2173 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2174 # must be portable across $(()) and expr.
2175 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2176   eval 'as_fn_arith ()
2177   {
2178     as_val=$(( $* ))
2179   }'
2180 else
2181   as_fn_arith ()
2182   {
2183     as_val=`expr "$@" || test $? -eq 1`
2184   }
2185 fi # as_fn_arith
2186
2187
2188 if expr a : '\(a\)' >/dev/null 2>&1 &&
2189    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2190   as_expr=expr
2191 else
2192   as_expr=false
2193 fi
2194
2195 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2196   as_basename=basename
2197 else
2198   as_basename=false
2199 fi
2200
2201 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2202   as_dirname=dirname
2203 else
2204   as_dirname=false
2205 fi
2206
2207 as_me=`$as_basename -- "$0" ||
2208 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2209          X"$0" : 'X\(//\)$' \| \
2210          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2211 $as_echo X/"$0" |
2212     sed '/^.*\/\([^/][^/]*\)\/*$/{
2213             s//\1/
2214             q
2215           }
2216           /^X\/\(\/\/\)$/{
2217             s//\1/
2218             q
2219           }
2220           /^X\/\(\/\).*/{
2221             s//\1/
2222             q
2223           }
2224           s/.*/./; q'`
2225
2226 # Avoid depending upon Character Ranges.
2227 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2228 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2229 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2230 as_cr_digits='0123456789'
2231 as_cr_alnum=$as_cr_Letters$as_cr_digits
2232
2233 ECHO_C= ECHO_N= ECHO_T=
2234 case `echo -n x` in #(((((
2235 -n*)
2236   case `echo 'xy\c'` in
2237   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2238   xy)  ECHO_C='\c';;
2239   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2240        ECHO_T=' ';;
2241   esac;;
2242 *)
2243   ECHO_N='-n';;
2244 esac
2245
2246 rm -f conf$$ conf$$.exe conf$$.file
2247 if test -d conf$$.dir; then
2248   rm -f conf$$.dir/conf$$.file
2249 else
2250   rm -f conf$$.dir
2251   mkdir conf$$.dir 2>/dev/null
2252 fi
2253 if (echo >conf$$.file) 2>/dev/null; then
2254   if ln -s conf$$.file conf$$ 2>/dev/null; then
2255     as_ln_s='ln -s'
2256     # ... but there are two gotchas:
2257     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2258     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2259     # In both cases, we have to default to `cp -pR'.
2260     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2261       as_ln_s='cp -pR'
2262   elif ln conf$$.file conf$$ 2>/dev/null; then
2263     as_ln_s=ln
2264   else
2265     as_ln_s='cp -pR'
2266   fi
2267 else
2268   as_ln_s='cp -pR'
2269 fi
2270 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2271 rmdir conf$$.dir 2>/dev/null
2272
2273
2274 # as_fn_mkdir_p
2275 # -------------
2276 # Create "$as_dir" as a directory, including parents if necessary.
2277 as_fn_mkdir_p ()
2278 {
2279
2280   case $as_dir in #(
2281   -*) as_dir=./$as_dir;;
2282   esac
2283   test -d "$as_dir" || eval $as_mkdir_p || {
2284     as_dirs=
2285     while :; do
2286       case $as_dir in #(
2287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2288       *) as_qdir=$as_dir;;
2289       esac
2290       as_dirs="'$as_qdir' $as_dirs"
2291       as_dir=`$as_dirname -- "$as_dir" ||
2292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2293          X"$as_dir" : 'X\(//\)[^/]' \| \
2294          X"$as_dir" : 'X\(//\)$' \| \
2295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2296 $as_echo X"$as_dir" |
2297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2298             s//\1/
2299             q
2300           }
2301           /^X\(\/\/\)[^/].*/{
2302             s//\1/
2303             q
2304           }
2305           /^X\(\/\/\)$/{
2306             s//\1/
2307             q
2308           }
2309           /^X\(\/\).*/{
2310             s//\1/
2311             q
2312           }
2313           s/.*/./; q'`
2314       test -d "$as_dir" && break
2315     done
2316     test -z "$as_dirs" || eval "mkdir $as_dirs"
2317   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2318
2319
2320 } # as_fn_mkdir_p
2321 if mkdir -p . 2>/dev/null; then
2322   as_mkdir_p='mkdir -p "$as_dir"'
2323 else
2324   test -d ./-p && rmdir ./-p
2325   as_mkdir_p=false
2326 fi
2327
2328
2329 # as_fn_executable_p FILE
2330 # -----------------------
2331 # Test if FILE is an executable regular file.
2332 as_fn_executable_p ()
2333 {
2334   test -f "$1" && test -x "$1"
2335 } # as_fn_executable_p
2336 as_test_x='test -x'
2337 as_executable_p=as_fn_executable_p
2338
2339 # Sed expression to map a string onto a valid CPP name.
2340 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2341
2342 # Sed expression to map a string onto a valid variable name.
2343 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2344
2345
2346 exec 6>&1
2347 ## ----------------------------------- ##
2348 ## Main body of $CONFIG_STATUS script. ##
2349 ## ----------------------------------- ##
2350 _ASEOF
2351 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2352
2353 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2354 # Save the log message, to keep $0 and so on meaningful, and to
2355 # report actual input values of CONFIG_FILES etc. instead of their
2356 # values after options handling.
2357 ac_log="
2358 This file was extended by $as_me, which was
2359 generated by GNU Autoconf 2.69.  Invocation command line was
2360
2361   CONFIG_FILES    = $CONFIG_FILES
2362   CONFIG_HEADERS  = $CONFIG_HEADERS
2363   CONFIG_LINKS    = $CONFIG_LINKS
2364   CONFIG_COMMANDS = $CONFIG_COMMANDS
2365   $ $0 $@
2366
2367 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2368 "
2369
2370 _ACEOF
2371
2372 case $ac_config_files in *"
2373 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2374 esac
2375
2376
2377
2378 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2379 # Files that config.status was made for.
2380 config_files="$ac_config_files"
2381 config_commands="$ac_config_commands"
2382
2383 _ACEOF
2384
2385 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2386 ac_cs_usage="\
2387 \`$as_me' instantiates files and other configuration actions
2388 from templates according to the current configuration.  Unless the files
2389 and actions are specified as TAGs, all are instantiated by default.
2390
2391 Usage: $0 [OPTION]... [TAG]...
2392
2393   -h, --help       print this help, then exit
2394   -V, --version    print version number and configuration settings, then exit
2395       --config     print configuration, then exit
2396   -q, --quiet, --silent
2397                    do not print progress messages
2398   -d, --debug      don't remove temporary files
2399       --recheck    update $as_me by reconfiguring in the same conditions
2400       --file=FILE[:TEMPLATE]
2401                    instantiate the configuration file FILE
2402
2403 Configuration files:
2404 $config_files
2405
2406 Configuration commands:
2407 $config_commands
2408
2409 Report bugs to the package provider."
2410
2411 _ACEOF
2412 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2413 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2414 ac_cs_version="\\
2415 config.status
2416 configured by $0, generated by GNU Autoconf 2.69,
2417   with options \\"\$ac_cs_config\\"
2418
2419 Copyright (C) 2012 Free Software Foundation, Inc.
2420 This config.status script is free software; the Free Software Foundation
2421 gives unlimited permission to copy, distribute and modify it."
2422
2423 ac_pwd='$ac_pwd'
2424 srcdir='$srcdir'
2425 test -n "\$AWK" || AWK=awk
2426 _ACEOF
2427
2428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2429 # The default lists apply if the user does not specify any file.
2430 ac_need_defaults=:
2431 while test $# != 0
2432 do
2433   case $1 in
2434   --*=?*)
2435     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2436     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2437     ac_shift=:
2438     ;;
2439   --*=)
2440     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2441     ac_optarg=
2442     ac_shift=:
2443     ;;
2444   *)
2445     ac_option=$1
2446     ac_optarg=$2
2447     ac_shift=shift
2448     ;;
2449   esac
2450
2451   case $ac_option in
2452   # Handling of the options.
2453   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2454     ac_cs_recheck=: ;;
2455   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2456     $as_echo "$ac_cs_version"; exit ;;
2457   --config | --confi | --conf | --con | --co | --c )
2458     $as_echo "$ac_cs_config"; exit ;;
2459   --debug | --debu | --deb | --de | --d | -d )
2460     debug=: ;;
2461   --file | --fil | --fi | --f )
2462     $ac_shift
2463     case $ac_optarg in
2464     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2465     '') as_fn_error $? "missing file argument" ;;
2466     esac
2467     as_fn_append CONFIG_FILES " '$ac_optarg'"
2468     ac_need_defaults=false;;
2469   --he | --h |  --help | --hel | -h )
2470     $as_echo "$ac_cs_usage"; exit ;;
2471   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2472   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2473     ac_cs_silent=: ;;
2474
2475   # This is an error.
2476   -*) as_fn_error $? "unrecognized option: \`$1'
2477 Try \`$0 --help' for more information." ;;
2478
2479   *) as_fn_append ac_config_targets " $1"
2480      ac_need_defaults=false ;;
2481
2482   esac
2483   shift
2484 done
2485
2486 ac_configure_extra_args=
2487
2488 if $ac_cs_silent; then
2489   exec 6>/dev/null
2490   ac_configure_extra_args="$ac_configure_extra_args --silent"
2491 fi
2492
2493 _ACEOF
2494 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2495 if \$ac_cs_recheck; then
2496   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2497   shift
2498   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2499   CONFIG_SHELL='$SHELL'
2500   export CONFIG_SHELL
2501   exec "\$@"
2502 fi
2503
2504 _ACEOF
2505 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2506 exec 5>>config.log
2507 {
2508   echo
2509   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2510 ## Running $as_me. ##
2511 _ASBOX
2512   $as_echo "$ac_log"
2513 } >&5
2514
2515 _ACEOF
2516 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2517 _ACEOF
2518
2519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2520
2521 # Handling of arguments.
2522 for ac_config_target in $ac_config_targets
2523 do
2524   case $ac_config_target in
2525     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2526     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2527     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2528     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2529     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2530
2531   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2532   esac
2533 done
2534
2535
2536 # If the user did not use the arguments to specify the items to instantiate,
2537 # then the envvar interface is used.  Set only those that are not.
2538 # We use the long form for the default assignment because of an extremely
2539 # bizarre bug on SunOS 4.1.3.
2540 if $ac_need_defaults; then
2541   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2542   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2543 fi
2544
2545 # Have a temporary directory for convenience.  Make it in the build tree
2546 # simply because there is no reason against having it here, and in addition,
2547 # creating and moving files from /tmp can sometimes cause problems.
2548 # Hook for its removal unless debugging.
2549 # Note that there is a small window in which the directory will not be cleaned:
2550 # after its creation but before its name has been assigned to `$tmp'.
2551 $debug ||
2552 {
2553   tmp= ac_tmp=
2554   trap 'exit_status=$?
2555   : "${ac_tmp:=$tmp}"
2556   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2557 ' 0
2558   trap 'as_fn_exit 1' 1 2 13 15
2559 }
2560 # Create a (secure) tmp directory for tmp files.
2561
2562 {
2563   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2564   test -d "$tmp"
2565 }  ||
2566 {
2567   tmp=./conf$$-$RANDOM
2568   (umask 077 && mkdir "$tmp")
2569 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2570 ac_tmp=$tmp
2571
2572 # Set up the scripts for CONFIG_FILES section.
2573 # No need to generate them if there are no CONFIG_FILES.
2574 # This happens for instance with `./config.status config.h'.
2575 if test -n "$CONFIG_FILES"; then
2576
2577
2578 ac_cr=`echo X | tr X '\015'`
2579 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2580 # But we know of no other shell where ac_cr would be empty at this
2581 # point, so we can use a bashism as a fallback.
2582 if test "x$ac_cr" = x; then
2583   eval ac_cr=\$\'\\r\'
2584 fi
2585 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2586 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2587   ac_cs_awk_cr='\\r'
2588 else
2589   ac_cs_awk_cr=$ac_cr
2590 fi
2591
2592 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2593 _ACEOF
2594
2595
2596 {
2597   echo "cat >conf$$subs.awk <<_ACEOF" &&
2598   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2599   echo "_ACEOF"
2600 } >conf$$subs.sh ||
2601   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2602 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2603 ac_delim='%!_!# '
2604 for ac_last_try in false false false false false :; do
2605   . ./conf$$subs.sh ||
2606     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2607
2608   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2609   if test $ac_delim_n = $ac_delim_num; then
2610     break
2611   elif $ac_last_try; then
2612     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2613   else
2614     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2615   fi
2616 done
2617 rm -f conf$$subs.sh
2618
2619 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2620 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2621 _ACEOF
2622 sed -n '
2623 h
2624 s/^/S["/; s/!.*/"]=/
2625 p
2626 g
2627 s/^[^!]*!//
2628 :repl
2629 t repl
2630 s/'"$ac_delim"'$//
2631 t delim
2632 :nl
2633 h
2634 s/\(.\{148\}\)..*/\1/
2635 t more1
2636 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2637 p
2638 n
2639 b repl
2640 :more1
2641 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2642 p
2643 g
2644 s/.\{148\}//
2645 t nl
2646 :delim
2647 h
2648 s/\(.\{148\}\)..*/\1/
2649 t more2
2650 s/["\\]/\\&/g; s/^/"/; s/$/"/
2651 p
2652 b
2653 :more2
2654 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2655 p
2656 g
2657 s/.\{148\}//
2658 t delim
2659 ' <conf$$subs.awk | sed '
2660 /^[^""]/{
2661   N
2662   s/\n//
2663 }
2664 ' >>$CONFIG_STATUS || ac_write_fail=1
2665 rm -f conf$$subs.awk
2666 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2667 _ACAWK
2668 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2669   for (key in S) S_is_set[key] = 1
2670   FS = "\a"
2671
2672 }
2673 {
2674   line = $ 0
2675   nfields = split(line, field, "@")
2676   substed = 0
2677   len = length(field[1])
2678   for (i = 2; i < nfields; i++) {
2679     key = field[i]
2680     keylen = length(key)
2681     if (S_is_set[key]) {
2682       value = S[key]
2683       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2684       len += length(value) + length(field[++i])
2685       substed = 1
2686     } else
2687       len += 1 + keylen
2688   }
2689
2690   print line
2691 }
2692
2693 _ACAWK
2694 _ACEOF
2695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2696 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2697   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2698 else
2699   cat
2700 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2701   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2702 _ACEOF
2703
2704 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2705 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2706 # trailing colons and then remove the whole line if VPATH becomes empty
2707 # (actually we leave an empty line to preserve line numbers).
2708 if test "x$srcdir" = x.; then
2709   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2710 h
2711 s///
2712 s/^/:/
2713 s/[      ]*$/:/
2714 s/:\$(srcdir):/:/g
2715 s/:\${srcdir}:/:/g
2716 s/:@srcdir@:/:/g
2717 s/^:*//
2718 s/:*$//
2719 x
2720 s/\(=[   ]*\).*/\1/
2721 G
2722 s/\n//
2723 s/^[^=]*=[       ]*$//
2724 }'
2725 fi
2726
2727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2728 fi # test -n "$CONFIG_FILES"
2729
2730
2731 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2732 shift
2733 for ac_tag
2734 do
2735   case $ac_tag in
2736   :[FHLC]) ac_mode=$ac_tag; continue;;
2737   esac
2738   case $ac_mode$ac_tag in
2739   :[FHL]*:*);;
2740   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2741   :[FH]-) ac_tag=-:-;;
2742   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2743   esac
2744   ac_save_IFS=$IFS
2745   IFS=:
2746   set x $ac_tag
2747   IFS=$ac_save_IFS
2748   shift
2749   ac_file=$1
2750   shift
2751
2752   case $ac_mode in
2753   :L) ac_source=$1;;
2754   :[FH])
2755     ac_file_inputs=
2756     for ac_f
2757     do
2758       case $ac_f in
2759       -) ac_f="$ac_tmp/stdin";;
2760       *) # Look for the file first in the build tree, then in the source tree
2761          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2762          # because $ac_f cannot contain `:'.
2763          test -f "$ac_f" ||
2764            case $ac_f in
2765            [\\/$]*) false;;
2766            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2767            esac ||
2768            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2769       esac
2770       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2771       as_fn_append ac_file_inputs " '$ac_f'"
2772     done
2773
2774     # Let's still pretend it is `configure' which instantiates (i.e., don't
2775     # use $as_me), people would be surprised to read:
2776     #    /* config.h.  Generated by config.status.  */
2777     configure_input='Generated from '`
2778           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2779         `' by configure.'
2780     if test x"$ac_file" != x-; then
2781       configure_input="$ac_file.  $configure_input"
2782       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2783 $as_echo "$as_me: creating $ac_file" >&6;}
2784     fi
2785     # Neutralize special characters interpreted by sed in replacement strings.
2786     case $configure_input in #(
2787     *\&* | *\|* | *\\* )
2788        ac_sed_conf_input=`$as_echo "$configure_input" |
2789        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2790     *) ac_sed_conf_input=$configure_input;;
2791     esac
2792
2793     case $ac_tag in
2794     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2795       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2796     esac
2797     ;;
2798   esac
2799
2800   ac_dir=`$as_dirname -- "$ac_file" ||
2801 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2802          X"$ac_file" : 'X\(//\)[^/]' \| \
2803          X"$ac_file" : 'X\(//\)$' \| \
2804          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2805 $as_echo X"$ac_file" |
2806     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2807             s//\1/
2808             q
2809           }
2810           /^X\(\/\/\)[^/].*/{
2811             s//\1/
2812             q
2813           }
2814           /^X\(\/\/\)$/{
2815             s//\1/
2816             q
2817           }
2818           /^X\(\/\).*/{
2819             s//\1/
2820             q
2821           }
2822           s/.*/./; q'`
2823   as_dir="$ac_dir"; as_fn_mkdir_p
2824   ac_builddir=.
2825
2826 case "$ac_dir" in
2827 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2828 *)
2829   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2830   # A ".." for each directory in $ac_dir_suffix.
2831   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2832   case $ac_top_builddir_sub in
2833   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2834   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2835   esac ;;
2836 esac
2837 ac_abs_top_builddir=$ac_pwd
2838 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2839 # for backward compatibility:
2840 ac_top_builddir=$ac_top_build_prefix
2841
2842 case $srcdir in
2843   .)  # We are building in place.
2844     ac_srcdir=.
2845     ac_top_srcdir=$ac_top_builddir_sub
2846     ac_abs_top_srcdir=$ac_pwd ;;
2847   [\\/]* | ?:[\\/]* )  # Absolute name.
2848     ac_srcdir=$srcdir$ac_dir_suffix;
2849     ac_top_srcdir=$srcdir
2850     ac_abs_top_srcdir=$srcdir ;;
2851   *) # Relative name.
2852     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2853     ac_top_srcdir=$ac_top_build_prefix$srcdir
2854     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2855 esac
2856 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2857
2858
2859   case $ac_mode in
2860   :F)
2861   #
2862   # CONFIG_FILE
2863   #
2864
2865 _ACEOF
2866
2867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2868 # If the template does not know about datarootdir, expand it.
2869 # FIXME: This hack should be removed a few years after 2.60.
2870 ac_datarootdir_hack=; ac_datarootdir_seen=
2871 ac_sed_dataroot='
2872 /datarootdir/ {
2873   p
2874   q
2875 }
2876 /@datadir@/p
2877 /@docdir@/p
2878 /@infodir@/p
2879 /@localedir@/p
2880 /@mandir@/p'
2881 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2882 *datarootdir*) ac_datarootdir_seen=yes;;
2883 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2884   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2885 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2886 _ACEOF
2887 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2888   ac_datarootdir_hack='
2889   s&@datadir@&$datadir&g
2890   s&@docdir@&$docdir&g
2891   s&@infodir@&$infodir&g
2892   s&@localedir@&$localedir&g
2893   s&@mandir@&$mandir&g
2894   s&\\\${datarootdir}&$datarootdir&g' ;;
2895 esac
2896 _ACEOF
2897
2898 # Neutralize VPATH when `$srcdir' = `.'.
2899 # Shell code in configure.ac might set extrasub.
2900 # FIXME: do we really want to maintain this feature?
2901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2902 ac_sed_extra="$ac_vpsub
2903 $extrasub
2904 _ACEOF
2905 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2906 :t
2907 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2908 s|@configure_input@|$ac_sed_conf_input|;t t
2909 s&@top_builddir@&$ac_top_builddir_sub&;t t
2910 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2911 s&@srcdir@&$ac_srcdir&;t t
2912 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2913 s&@top_srcdir@&$ac_top_srcdir&;t t
2914 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2915 s&@builddir@&$ac_builddir&;t t
2916 s&@abs_builddir@&$ac_abs_builddir&;t t
2917 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2918 $ac_datarootdir_hack
2919 "
2920 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2921   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2922
2923 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2924   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2925   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2926       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2928 which seems to be undefined.  Please make sure it is defined" >&5
2929 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2930 which seems to be undefined.  Please make sure it is defined" >&2;}
2931
2932   rm -f "$ac_tmp/stdin"
2933   case $ac_file in
2934   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2935   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2936   esac \
2937   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2938  ;;
2939
2940
2941   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2942 $as_echo "$as_me: executing $ac_file commands" >&6;}
2943  ;;
2944   esac
2945
2946
2947   case $ac_file$ac_mode in
2948     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2949  rm -f Makesim1.tmp Makesim2.tmp Makefile
2950  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2951  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2952  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2953         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2954         <Makefile.sim >Makefile
2955  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
2956  ;;
2957     "stamp-h":C) echo > stamp-h ;;
2958
2959   esac
2960 done # for ac_tag
2961
2962
2963 as_fn_exit 0
2964 _ACEOF
2965 ac_clean_files=$ac_clean_files_save
2966
2967 test $ac_write_fail = 0 ||
2968   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
2969
2970
2971 # configure is writing to config.log, and then calls config.status.
2972 # config.status does its own redirection, appending to config.log.
2973 # Unfortunately, on DOS this fails, as config.log is still kept open
2974 # by configure, so config.status won't be able to write to it; its
2975 # output is simply discarded.  So we exec the FD to /dev/null,
2976 # effectively closing config.log, so it can be properly (re)opened and
2977 # appended to by config.status.  When coming back to configure, we
2978 # need to make the FD available again.
2979 if test "$no_create" != yes; then
2980   ac_cs_success=:
2981   ac_config_status_args=
2982   test "$silent" = yes &&
2983     ac_config_status_args="$ac_config_status_args --quiet"
2984   exec 5>/dev/null
2985   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
2986   exec 5>>config.log
2987   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
2988   # would make configure fail if this is the last instruction.
2989   $ac_cs_success || as_fn_exit 1
2990 fi
2991 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
2992   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
2993 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
2994 fi
2995
2996