sim/v850/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_default_model
 588 sim_scache
 589 sim_float
 590 cgen_breaks
 591 MAINT
 592 MAINTAINER_MODE_FALSE
 593 MAINTAINER_MODE_TRUE
 594 CATOBJEXT
 595 GENCAT
 596 INSTOBJEXT
 597 DATADIRNAME
 598 CATALOGS
 599 POSUB
 600 GMSGFMT
 601 XGETTEXT
 602 INCINTL
 603 LIBINTL_DEP
 604 LIBINTL
 605 USE_NLS
 606 target_alias
 607 host_alias
 608 build_alias
 609 LIBS
 610 ECHO_T
 611 ECHO_N
 612 ECHO_C
 613 DEFS
 614 mandir
 615 localedir
 616 libdir
 617 psdir
 618 pdfdir
 619 dvidir
 620 htmldir
 621 infodir
 622 docdir
 623 oldincludedir
 624 includedir
 625 localstatedir
 626 sharedstatedir
 627 sysconfdir
 628 datadir
 629 datarootdir
 630 libexecdir
 631 sbindir
 632 bindir
 633 program_transform_name
 634 prefix
 635 exec_prefix
 636 PACKAGE_URL
 637 PACKAGE_BUGREPORT
 638 PACKAGE_STRING
 639 PACKAGE_VERSION
 640 PACKAGE_TARNAME
 641 PACKAGE_NAME
 642 PATH_SEPARATOR
 643 SHELL
 644 sim_reserved_bits
 645 sim_inline
 646 sim_hw
 647 sim_hw_objs
 648 sim_hw_cflags
 649 sim_bitsize'
 650 ac_subst_files=''
 651 ac_user_opts='
 652 enable_option_checking
 653 enable_maintainer_mode
 654 enable_sim_inline
 655 enable_sim_reserved_bits
 656 enable_sim_bitsize
 657 enable_sim_hardware
 658 '
 659       ac_precious_vars='build_alias
 660 host_alias
 661 target_alias'
 662
 663
 664 # Initialize some variables set by options.
 665 ac_init_help=
 666 ac_init_version=false
 667 ac_unrecognized_opts=
 668 ac_unrecognized_sep=
 669 # The variables have the same names as the options, with
 670 # dashes changed to underlines.
 671 cache_file=/dev/null
 672 exec_prefix=NONE
 673 no_create=
 674 no_recursion=
 675 prefix=NONE
 676 program_prefix=NONE
 677 program_suffix=NONE
 678 program_transform_name=s,x,x,
 679 silent=
 680 site=
 681 srcdir=
 682 verbose=
 683 x_includes=NONE
 684 x_libraries=NONE
 685
 686 # Installation directory options.
 687 # These are left unexpanded so users can "make install exec_prefix=/foo"
 688 # and all the variables that are supposed to be based on exec_prefix
 689 # by default will actually change.
 690 # Use braces instead of parens because sh, perl, etc. also accept them.
 691 # (The list follows the same order as the GNU Coding Standards.)
 692 bindir='${exec_prefix}/bin'
 693 sbindir='${exec_prefix}/sbin'
 694 libexecdir='${exec_prefix}/libexec'
 695 datarootdir='${prefix}/share'
 696 datadir='${datarootdir}'
 697 sysconfdir='${prefix}/etc'
 698 sharedstatedir='${prefix}/com'
 699 localstatedir='${prefix}/var'
 700 includedir='${prefix}/include'
 701 oldincludedir='/usr/include'
 702 docdir='${datarootdir}/doc/${PACKAGE}'
 703 infodir='${datarootdir}/info'
 704 htmldir='${docdir}'
 705 dvidir='${docdir}'
 706 pdfdir='${docdir}'
 707 psdir='${docdir}'
 708 libdir='${exec_prefix}/lib'
 709 localedir='${datarootdir}/locale'
 710 mandir='${datarootdir}/man'
 711
 712 ac_prev=
 713 ac_dashdash=
 714 for ac_option
 715 do
 716   # If the previous option needs an argument, assign it.
 717   if test -n "$ac_prev"; then
 718     eval $ac_prev=\$ac_option
 719     ac_prev=
 720     continue
 721   fi
 722
 723   case $ac_option in
 724   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 725   *=)   ac_optarg= ;;
 726   *)    ac_optarg=yes ;;
 727   esac
 728
 729   # Accept the important Cygnus configure options, so we can diagnose typos.
 730
 731   case $ac_dashdash$ac_option in
 732   --)
 733     ac_dashdash=yes ;;
 734
 735   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 736     ac_prev=bindir ;;
 737   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 738     bindir=$ac_optarg ;;
 739
 740   -build | --build | --buil | --bui | --bu)
 741     ac_prev=build_alias ;;
 742   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 743     build_alias=$ac_optarg ;;
 744
 745   -cache-file | --cache-file | --cache-fil | --cache-fi \
 746   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 747     ac_prev=cache_file ;;
 748   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 749   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 750     cache_file=$ac_optarg ;;
 751
 752   --config-cache | -C)
 753     cache_file=config.cache ;;
 754
 755   -datadir | --datadir | --datadi | --datad)
 756     ac_prev=datadir ;;
 757   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 758     datadir=$ac_optarg ;;
 759
 760   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 761   | --dataroo | --dataro | --datar)
 762     ac_prev=datarootdir ;;
 763   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 764   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 765     datarootdir=$ac_optarg ;;
 766
 767   -disable-* | --disable-*)
 768     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 769     # Reject names that are not valid shell variable names.
 770     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 771       as_fn_error $? "invalid feature name: $ac_useropt"
 772     ac_useropt_orig=$ac_useropt
 773     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 774     case $ac_user_opts in
 775       *"
 776 "enable_$ac_useropt"
 777 "*) ;;
 778       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 779          ac_unrecognized_sep=', ';;
 780     esac
 781     eval enable_$ac_useropt=no ;;
 782
 783   -docdir | --docdir | --docdi | --doc | --do)
 784     ac_prev=docdir ;;
 785   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 786     docdir=$ac_optarg ;;
 787
 788   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 789     ac_prev=dvidir ;;
 790   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 791     dvidir=$ac_optarg ;;
 792
 793   -enable-* | --enable-*)
 794     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 795     # Reject names that are not valid shell variable names.
 796     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 797       as_fn_error $? "invalid feature name: $ac_useropt"
 798     ac_useropt_orig=$ac_useropt
 799     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 800     case $ac_user_opts in
 801       *"
 802 "enable_$ac_useropt"
 803 "*) ;;
 804       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 805          ac_unrecognized_sep=', ';;
 806     esac
 807     eval enable_$ac_useropt=\$ac_optarg ;;
 808
 809   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 810   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 811   | --exec | --exe | --ex)
 812     ac_prev=exec_prefix ;;
 813   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 814   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 815   | --exec=* | --exe=* | --ex=*)
 816     exec_prefix=$ac_optarg ;;
 817
 818   -gas | --gas | --ga | --g)
 819     # Obsolete; use --with-gas.
 820     with_gas=yes ;;
 821
 822   -help | --help | --hel | --he | -h)
 823     ac_init_help=long ;;
 824   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 825     ac_init_help=recursive ;;
 826   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 827     ac_init_help=short ;;
 828
 829   -host | --host | --hos | --ho)
 830     ac_prev=host_alias ;;
 831   -host=* | --host=* | --hos=* | --ho=*)
 832     host_alias=$ac_optarg ;;
 833
 834   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 835     ac_prev=htmldir ;;
 836   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 837   | --ht=*)
 838     htmldir=$ac_optarg ;;
 839
 840   -includedir | --includedir | --includedi | --included | --include \
 841   | --includ | --inclu | --incl | --inc)
 842     ac_prev=includedir ;;
 843   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 844   | --includ=* | --inclu=* | --incl=* | --inc=*)
 845     includedir=$ac_optarg ;;
 846
 847   -infodir | --infodir | --infodi | --infod | --info | --inf)
 848     ac_prev=infodir ;;
 849   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 850     infodir=$ac_optarg ;;
 851
 852   -libdir | --libdir | --libdi | --libd)
 853     ac_prev=libdir ;;
 854   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 855     libdir=$ac_optarg ;;
 856
 857   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 858   | --libexe | --libex | --libe)
 859     ac_prev=libexecdir ;;
 860   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 861   | --libexe=* | --libex=* | --libe=*)
 862     libexecdir=$ac_optarg ;;
 863
 864   -localedir | --localedir | --localedi | --localed | --locale)
 865     ac_prev=localedir ;;
 866   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 867     localedir=$ac_optarg ;;
 868
 869   -localstatedir | --localstatedir | --localstatedi | --localstated \
 870   | --localstate | --localstat | --localsta | --localst | --locals)
 871     ac_prev=localstatedir ;;
 872   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 873   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 874     localstatedir=$ac_optarg ;;
 875
 876   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 877     ac_prev=mandir ;;
 878   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 879     mandir=$ac_optarg ;;
 880
 881   -nfp | --nfp | --nf)
 882     # Obsolete; use --without-fp.
 883     with_fp=no ;;
 884
 885   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 886   | --no-cr | --no-c | -n)
 887     no_create=yes ;;
 888
 889   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 890   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 891     no_recursion=yes ;;
 892
 893   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 894   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 895   | --oldin | --oldi | --old | --ol | --o)
 896     ac_prev=oldincludedir ;;
 897   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 898   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 899   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 900     oldincludedir=$ac_optarg ;;
 901
 902   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 903     ac_prev=prefix ;;
 904   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 905     prefix=$ac_optarg ;;
 906
 907   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 908   | --program-pre | --program-pr | --program-p)
 909     ac_prev=program_prefix ;;
 910   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 911   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 912     program_prefix=$ac_optarg ;;
 913
 914   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 915   | --program-suf | --program-su | --program-s)
 916     ac_prev=program_suffix ;;
 917   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 918   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 919     program_suffix=$ac_optarg ;;
 920
 921   -program-transform-name | --program-transform-name \
 922   | --program-transform-nam | --program-transform-na \
 923   | --program-transform-n | --program-transform- \
 924   | --program-transform | --program-transfor \
 925   | --program-transfo | --program-transf \
 926   | --program-trans | --program-tran \
 927   | --progr-tra | --program-tr | --program-t)
 928     ac_prev=program_transform_name ;;
 929   -program-transform-name=* | --program-transform-name=* \
 930   | --program-transform-nam=* | --program-transform-na=* \
 931   | --program-transform-n=* | --program-transform-=* \
 932   | --program-transform=* | --program-transfor=* \
 933   | --program-transfo=* | --program-transf=* \
 934   | --program-trans=* | --program-tran=* \
 935   | --progr-tra=* | --program-tr=* | --program-t=*)
 936     program_transform_name=$ac_optarg ;;
 937
 938   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 939     ac_prev=pdfdir ;;
 940   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 941     pdfdir=$ac_optarg ;;
 942
 943   -psdir | --psdir | --psdi | --psd | --ps)
 944     ac_prev=psdir ;;
 945   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 946     psdir=$ac_optarg ;;
 947
 948   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 949   | -silent | --silent | --silen | --sile | --sil)
 950     silent=yes ;;
 951
 952   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 953     ac_prev=sbindir ;;
 954   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 955   | --sbi=* | --sb=*)
 956     sbindir=$ac_optarg ;;
 957
 958   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 959   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 960   | --sharedst | --shareds | --shared | --share | --shar \
 961   | --sha | --sh)
 962     ac_prev=sharedstatedir ;;
 963   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 964   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 965   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 966   | --sha=* | --sh=*)
 967     sharedstatedir=$ac_optarg ;;
 968
 969   -site | --site | --sit)
 970     ac_prev=site ;;
 971   -site=* | --site=* | --sit=*)
 972     site=$ac_optarg ;;
 973
 974   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 975     ac_prev=srcdir ;;
 976   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 977     srcdir=$ac_optarg ;;
 978
 979   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 980   | --syscon | --sysco | --sysc | --sys | --sy)
 981     ac_prev=sysconfdir ;;
 982   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 983   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 984     sysconfdir=$ac_optarg ;;
 985
 986   -target | --target | --targe | --targ | --tar | --ta | --t)
 987     ac_prev=target_alias ;;
 988   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 989     target_alias=$ac_optarg ;;
 990
 991   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 992     verbose=yes ;;
 993
 994   -version | --version | --versio | --versi | --vers | -V)
 995     ac_init_version=: ;;
 996
 997   -with-* | --with-*)
 998     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 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--with-$ac_useropt_orig"
1009          ac_unrecognized_sep=', ';;
1010     esac
1011     eval with_$ac_useropt=\$ac_optarg ;;
1012
1013   -without-* | --without-*)
1014     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1015     # Reject names that are not valid shell variable names.
1016     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1017       as_fn_error $? "invalid package name: $ac_useropt"
1018     ac_useropt_orig=$ac_useropt
1019     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1020     case $ac_user_opts in
1021       *"
1022 "with_$ac_useropt"
1023 "*) ;;
1024       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1025          ac_unrecognized_sep=', ';;
1026     esac
1027     eval with_$ac_useropt=no ;;
1028
1029   --x)
1030     # Obsolete; use --with-x.
1031     with_x=yes ;;
1032
1033   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1034   | --x-incl | --x-inc | --x-in | --x-i)
1035     ac_prev=x_includes ;;
1036   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1037   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1038     x_includes=$ac_optarg ;;
1039
1040   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1041   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1042     ac_prev=x_libraries ;;
1043   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1044   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1045     x_libraries=$ac_optarg ;;
1046
1047   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1048 Try \`$0 --help' for more information"
1049     ;;
1050
1051   *=*)
1052     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1053     # Reject names that are not valid shell variable names.
1054     case $ac_envvar in #(
1055       '' | [0-9]* | *[!_$as_cr_alnum]* )
1056       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1057     esac
1058     eval $ac_envvar=\$ac_optarg
1059     export $ac_envvar ;;
1060
1061   *)
1062     # FIXME: should be removed in autoconf 3.0.
1063     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1064     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1065       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1066     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1067     ;;
1068
1069   esac
1070 done
1071
1072 if test -n "$ac_prev"; then
1073   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1074   as_fn_error $? "missing argument to $ac_option"
1075 fi
1076
1077 if test -n "$ac_unrecognized_opts"; then
1078   case $enable_option_checking in
1079     no) ;;
1080     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1081     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1082   esac
1083 fi
1084
1085 # Check all directory arguments for consistency.
1086 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1087                 datadir sysconfdir sharedstatedir localstatedir includedir \
1088                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1089                 libdir localedir mandir
1090 do
1091   eval ac_val=\$$ac_var
1092   # Remove trailing slashes.
1093   case $ac_val in
1094     */ )
1095       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1096       eval $ac_var=\$ac_val;;
1097   esac
1098   # Be sure to have absolute directory names.
1099   case $ac_val in
1100     [\\/$]* | ?:[\\/]* )  continue;;
1101     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1102   esac
1103   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1104 done
1105
1106 # There might be people who depend on the old broken behavior: `$host'
1107 # used to hold the argument of --host etc.
1108 # FIXME: To remove some day.
1109 build=$build_alias
1110 host=$host_alias
1111 target=$target_alias
1112
1113 # FIXME: To remove some day.
1114 if test "x$host_alias" != x; then
1115   if test "x$build_alias" = x; then
1116     cross_compiling=maybe
1117   elif test "x$build_alias" != "x$host_alias"; then
1118     cross_compiling=yes
1119   fi
1120 fi
1121
1122 ac_tool_prefix=
1123 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1124
1125 test "$silent" = yes && exec 6>/dev/null
1126
1127
1128 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1129 ac_ls_di=`ls -di .` &&
1130 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1131   as_fn_error $? "working directory cannot be determined"
1132 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1133   as_fn_error $? "pwd does not report name of working directory"
1134
1135
1136 # Find the source files, if location was not specified.
1137 if test -z "$srcdir"; then
1138   ac_srcdir_defaulted=yes
1139   # Try the directory containing this script, then the parent directory.
1140   ac_confdir=`$as_dirname -- "$as_myself" ||
1141 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1142          X"$as_myself" : 'X\(//\)[^/]' \| \
1143          X"$as_myself" : 'X\(//\)$' \| \
1144          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1145 $as_echo X"$as_myself" |
1146     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1147             s//\1/
1148             q
1149           }
1150           /^X\(\/\/\)[^/].*/{
1151             s//\1/
1152             q
1153           }
1154           /^X\(\/\/\)$/{
1155             s//\1/
1156             q
1157           }
1158           /^X\(\/\).*/{
1159             s//\1/
1160             q
1161           }
1162           s/.*/./; q'`
1163   srcdir=$ac_confdir
1164   if test ! -r "$srcdir/$ac_unique_file"; then
1165     srcdir=..
1166   fi
1167 else
1168   ac_srcdir_defaulted=no
1169 fi
1170 if test ! -r "$srcdir/$ac_unique_file"; then
1171   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1172   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1173 fi
1174 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1175 ac_abs_confdir=`(
1176         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1177         pwd)`
1178 # When building in place, set srcdir=.
1179 if test "$ac_abs_confdir" = "$ac_pwd"; then
1180   srcdir=.
1181 fi
1182 # Remove unnecessary trailing slashes from srcdir.
1183 # Double slashes in file names in object file debugging info
1184 # mess up M-x gdb in Emacs.
1185 case $srcdir in
1186 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1187 esac
1188 for ac_var in $ac_precious_vars; do
1189   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1190   eval ac_env_${ac_var}_value=\$${ac_var}
1191   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1192   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1193 done
1194
1195 #
1196 # Report the --help message.
1197 #
1198 if test "$ac_init_help" = "long"; then
1199   # Omit some internal or obsolete options to make the list less imposing.
1200   # This message is too long to be a string in the A/UX 3.1 sh.
1201   cat <<_ACEOF
1202 \`configure' configures this package to adapt to many kinds of systems.
1203
1204 Usage: $0 [OPTION]... [VAR=VALUE]...
1205
1206 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1207 VAR=VALUE.  See below for descriptions of some of the useful variables.
1208
1209 Defaults for the options are specified in brackets.
1210
1211 Configuration:
1212   -h, --help              display this help and exit
1213       --help=short        display options specific to this package
1214       --help=recursive    display the short help of all the included packages
1215   -V, --version           display version information and exit
1216   -q, --quiet, --silent   do not print \`checking ...' messages
1217       --cache-file=FILE   cache test results in FILE [disabled]
1218   -C, --config-cache      alias for \`--cache-file=config.cache'
1219   -n, --no-create         do not create output files
1220       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1221
1222 Installation directories:
1223   --prefix=PREFIX         install architecture-independent files in PREFIX
1224                           [$ac_default_prefix]
1225   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1226                           [PREFIX]
1227
1228 By default, \`make install' will install all the files in
1229 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1230 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1231 for instance \`--prefix=\$HOME'.
1232
1233 For better control, use the options below.
1234
1235 Fine tuning of the installation directories:
1236   --bindir=DIR            user executables [EPREFIX/bin]
1237   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1238   --libexecdir=DIR        program executables [EPREFIX/libexec]
1239   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1240   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1241   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1242   --libdir=DIR            object code libraries [EPREFIX/lib]
1243   --includedir=DIR        C header files [PREFIX/include]
1244   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1245   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1246   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1247   --infodir=DIR           info documentation [DATAROOTDIR/info]
1248   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1249   --mandir=DIR            man documentation [DATAROOTDIR/man]
1250   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1251   --htmldir=DIR           html documentation [DOCDIR]
1252   --dvidir=DIR            dvi documentation [DOCDIR]
1253   --pdfdir=DIR            pdf documentation [DOCDIR]
1254   --psdir=DIR             ps documentation [DOCDIR]
1255 _ACEOF
1256
1257   cat <<\_ACEOF
1258 _ACEOF
1259 fi
1260
1261 if test -n "$ac_init_help"; then
1262
1263   cat <<\_ACEOF
1264
1265 Optional Features:
1266   --disable-option-checking  ignore unrecognized --enable/--with options
1267   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1268   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1269   --enable-maintainer-mode
1270                           enable make rules and dependencies not useful (and
1271                           sometimes confusing) to the casual installer
1272   --enable-sim-inline=inlines
1273                           Specify which functions should be inlined
1274   --enable-sim-reserved-bits
1275                           Specify whether to check reserved bits in
1276                           instruction
1277   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1278   --enable-sim-hardware=LIST
1279                           Specify the hardware to be included in the build.
1280
1281 Report bugs to the package provider.
1282 _ACEOF
1283 ac_status=$?
1284 fi
1285
1286 if test "$ac_init_help" = "recursive"; then
1287   # If there are subdirs, report their specific --help.
1288   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1289     test -d "$ac_dir" ||
1290       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1291       continue
1292     ac_builddir=.
1293
1294 case "$ac_dir" in
1295 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1296 *)
1297   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1298   # A ".." for each directory in $ac_dir_suffix.
1299   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1300   case $ac_top_builddir_sub in
1301   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1302   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1303   esac ;;
1304 esac
1305 ac_abs_top_builddir=$ac_pwd
1306 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1307 # for backward compatibility:
1308 ac_top_builddir=$ac_top_build_prefix
1309
1310 case $srcdir in
1311   .)  # We are building in place.
1312     ac_srcdir=.
1313     ac_top_srcdir=$ac_top_builddir_sub
1314     ac_abs_top_srcdir=$ac_pwd ;;
1315   [\\/]* | ?:[\\/]* )  # Absolute name.
1316     ac_srcdir=$srcdir$ac_dir_suffix;
1317     ac_top_srcdir=$srcdir
1318     ac_abs_top_srcdir=$srcdir ;;
1319   *) # Relative name.
1320     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1321     ac_top_srcdir=$ac_top_build_prefix$srcdir
1322     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1323 esac
1324 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1325
1326     cd "$ac_dir" || { ac_status=$?; continue; }
1327     # Check for guested configure.
1328     if test -f "$ac_srcdir/configure.gnu"; then
1329       echo &&
1330       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1331     elif test -f "$ac_srcdir/configure"; then
1332       echo &&
1333       $SHELL "$ac_srcdir/configure" --help=recursive
1334     else
1335       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1336     fi || ac_status=$?
1337     cd "$ac_pwd" || { ac_status=$?; break; }
1338   done
1339 fi
1340
1341 test -n "$ac_init_help" && exit $ac_status
1342 if $ac_init_version; then
1343   cat <<\_ACEOF
1344 configure
1345 generated by GNU Autoconf 2.69
1346
1347 Copyright (C) 2012 Free Software Foundation, Inc.
1348 This configure script is free software; the Free Software Foundation
1349 gives unlimited permission to copy, distribute and modify it.
1350 _ACEOF
1351   exit
1352 fi
1353
1354 ## ------------------------ ##
1355 ## Autoconf initialization. ##
1356 ## ------------------------ ##
1357 cat >config.log <<_ACEOF
1358 This file contains any messages produced by compilers while
1359 running configure, to aid debugging if configure makes a mistake.
1360
1361 It was created by $as_me, which was
1362 generated by GNU Autoconf 2.69.  Invocation command line was
1363
1364   $ $0 $@
1365
1366 _ACEOF
1367 exec 5>>config.log
1368 {
1369 cat <<_ASUNAME
1370 ## --------- ##
1371 ## Platform. ##
1372 ## --------- ##
1373
1374 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1375 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1376 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1377 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1378 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1379
1380 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1381 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1382
1383 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1384 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1385 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1386 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1387 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1388 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1389 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1390
1391 _ASUNAME
1392
1393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1394 for as_dir in $PATH
1395 do
1396   IFS=$as_save_IFS
1397   test -z "$as_dir" && as_dir=.
1398     $as_echo "PATH: $as_dir"
1399   done
1400 IFS=$as_save_IFS
1401
1402 } >&5
1403
1404 cat >&5 <<_ACEOF
1405
1406
1407 ## ----------- ##
1408 ## Core tests. ##
1409 ## ----------- ##
1410
1411 _ACEOF
1412
1413
1414 # Keep a trace of the command line.
1415 # Strip out --no-create and --no-recursion so they do not pile up.
1416 # Strip out --silent because we don't want to record it for future runs.
1417 # Also quote any args containing shell meta-characters.
1418 # Make two passes to allow for proper duplicate-argument suppression.
1419 ac_configure_args=
1420 ac_configure_args0=
1421 ac_configure_args1=
1422 ac_must_keep_next=false
1423 for ac_pass in 1 2
1424 do
1425   for ac_arg
1426   do
1427     case $ac_arg in
1428     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1429     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1430     | -silent | --silent | --silen | --sile | --sil)
1431       continue ;;
1432     *\'*)
1433       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1434     esac
1435     case $ac_pass in
1436     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1437     2)
1438       as_fn_append ac_configure_args1 " '$ac_arg'"
1439       if test $ac_must_keep_next = true; then
1440         ac_must_keep_next=false # Got value, back to normal.
1441       else
1442         case $ac_arg in
1443           *=* | --config-cache | -C | -disable-* | --disable-* \
1444           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1445           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1446           | -with-* | --with-* | -without-* | --without-* | --x)
1447             case "$ac_configure_args0 " in
1448               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1449             esac
1450             ;;
1451           -* ) ac_must_keep_next=true ;;
1452         esac
1453       fi
1454       as_fn_append ac_configure_args " '$ac_arg'"
1455       ;;
1456     esac
1457   done
1458 done
1459 { ac_configure_args0=; unset ac_configure_args0;}
1460 { ac_configure_args1=; unset ac_configure_args1;}
1461
1462 # When interrupted or exit'd, cleanup temporary files, and complete
1463 # config.log.  We remove comments because anyway the quotes in there
1464 # would cause problems or look ugly.
1465 # WARNING: Use '\'' to represent an apostrophe within the trap.
1466 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1467 trap 'exit_status=$?
1468   # Save into config.log some information that might help in debugging.
1469   {
1470     echo
1471
1472     $as_echo "## ---------------- ##
1473 ## Cache variables. ##
1474 ## ---------------- ##"
1475     echo
1476     # The following way of writing the cache mishandles newlines in values,
1477 (
1478   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1479     eval ac_val=\$$ac_var
1480     case $ac_val in #(
1481     *${as_nl}*)
1482       case $ac_var in #(
1483       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1484 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1485       esac
1486       case $ac_var in #(
1487       _ | IFS | as_nl) ;; #(
1488       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1489       *) { eval $ac_var=; unset $ac_var;} ;;
1490       esac ;;
1491     esac
1492   done
1493   (set) 2>&1 |
1494     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1495     *${as_nl}ac_space=\ *)
1496       sed -n \
1497         "s/'\''/'\''\\\\'\'''\''/g;
1498           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1499       ;; #(
1500     *)
1501       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1502       ;;
1503     esac |
1504     sort
1505 )
1506     echo
1507
1508     $as_echo "## ----------------- ##
1509 ## Output variables. ##
1510 ## ----------------- ##"
1511     echo
1512     for ac_var in $ac_subst_vars
1513     do
1514       eval ac_val=\$$ac_var
1515       case $ac_val in
1516       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1517       esac
1518       $as_echo "$ac_var='\''$ac_val'\''"
1519     done | sort
1520     echo
1521
1522     if test -n "$ac_subst_files"; then
1523       $as_echo "## ------------------- ##
1524 ## File substitutions. ##
1525 ## ------------------- ##"
1526       echo
1527       for ac_var in $ac_subst_files
1528       do
1529         eval ac_val=\$$ac_var
1530         case $ac_val in
1531         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1532         esac
1533         $as_echo "$ac_var='\''$ac_val'\''"
1534       done | sort
1535       echo
1536     fi
1537
1538     if test -s confdefs.h; then
1539       $as_echo "## ----------- ##
1540 ## confdefs.h. ##
1541 ## ----------- ##"
1542       echo
1543       cat confdefs.h
1544       echo
1545     fi
1546     test "$ac_signal" != 0 &&
1547       $as_echo "$as_me: caught signal $ac_signal"
1548     $as_echo "$as_me: exit $exit_status"
1549   } >&5
1550   rm -f core *.core core.conftest.* &&
1551     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1552     exit $exit_status
1553 ' 0
1554 for ac_signal in 1 2 13 15; do
1555   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1556 done
1557 ac_signal=0
1558
1559 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1560 rm -f -r conftest* confdefs.h
1561
1562 $as_echo "/* confdefs.h */" > confdefs.h
1563
1564 # Predefined preprocessor variables.
1565
1566 cat >>confdefs.h <<_ACEOF
1567 #define PACKAGE_NAME "$PACKAGE_NAME"
1568 _ACEOF
1569
1570 cat >>confdefs.h <<_ACEOF
1571 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1572 _ACEOF
1573
1574 cat >>confdefs.h <<_ACEOF
1575 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1576 _ACEOF
1577
1578 cat >>confdefs.h <<_ACEOF
1579 #define PACKAGE_STRING "$PACKAGE_STRING"
1580 _ACEOF
1581
1582 cat >>confdefs.h <<_ACEOF
1583 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1584 _ACEOF
1585
1586 cat >>confdefs.h <<_ACEOF
1587 #define PACKAGE_URL "$PACKAGE_URL"
1588 _ACEOF
1589
1590
1591 # Let the site file select an alternate cache file if it wants to.
1592 # Prefer an explicitly selected file to automatically selected ones.
1593 ac_site_file1=NONE
1594 ac_site_file2=NONE
1595 if test -n "$CONFIG_SITE"; then
1596   # We do not want a PATH search for config.site.
1597   case $CONFIG_SITE in #((
1598     -*)  ac_site_file1=./$CONFIG_SITE;;
1599     */*) ac_site_file1=$CONFIG_SITE;;
1600     *)   ac_site_file1=./$CONFIG_SITE;;
1601   esac
1602 elif test "x$prefix" != xNONE; then
1603   ac_site_file1=$prefix/share/config.site
1604   ac_site_file2=$prefix/etc/config.site
1605 else
1606   ac_site_file1=$ac_default_prefix/share/config.site
1607   ac_site_file2=$ac_default_prefix/etc/config.site
1608 fi
1609 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1610 do
1611   test "x$ac_site_file" = xNONE && continue
1612   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1613     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1614 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1615     sed 's/^/| /' "$ac_site_file" >&5
1616     . "$ac_site_file" \
1617       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1619 as_fn_error $? "failed to load site script $ac_site_file
1620 See \`config.log' for more details" "$LINENO" 5; }
1621   fi
1622 done
1623
1624 if test -r "$cache_file"; then
1625   # Some versions of bash will fail to source /dev/null (special files
1626   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1627   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1628     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1629 $as_echo "$as_me: loading cache $cache_file" >&6;}
1630     case $cache_file in
1631       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1632       *)                      . "./$cache_file";;
1633     esac
1634   fi
1635 else
1636   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1637 $as_echo "$as_me: creating cache $cache_file" >&6;}
1638   >$cache_file
1639 fi
1640
1641 # Check that the precious variables saved in the cache have kept the same
1642 # value.
1643 ac_cache_corrupted=false
1644 for ac_var in $ac_precious_vars; do
1645   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1646   eval ac_new_set=\$ac_env_${ac_var}_set
1647   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1648   eval ac_new_val=\$ac_env_${ac_var}_value
1649   case $ac_old_set,$ac_new_set in
1650     set,)
1651       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1652 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1653       ac_cache_corrupted=: ;;
1654     ,set)
1655       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1656 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1657       ac_cache_corrupted=: ;;
1658     ,);;
1659     *)
1660       if test "x$ac_old_val" != "x$ac_new_val"; then
1661         # differences in whitespace do not lead to failure.
1662         ac_old_val_w=`echo x $ac_old_val`
1663         ac_new_val_w=`echo x $ac_new_val`
1664         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1665           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1666 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1667           ac_cache_corrupted=:
1668         else
1669           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1670 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1671           eval $ac_var=\$ac_old_val
1672         fi
1673         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1674 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1675         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1676 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1677       fi;;
1678   esac
1679   # Pass precious variables to config.status.
1680   if test "$ac_new_set" = set; then
1681     case $ac_new_val in
1682     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1683     *) ac_arg=$ac_var=$ac_new_val ;;
1684     esac
1685     case " $ac_configure_args " in
1686       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1687       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1688     esac
1689   fi
1690 done
1691 if $ac_cache_corrupted; then
1692   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1695 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1696   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1697 fi
1698 ## -------------------- ##
1699 ## Main body of script. ##
1700 ## -------------------- ##
1701
1702 ac_ext=c
1703 ac_cpp='$CPP $CPPFLAGS'
1704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1707
1708
1709
1710
1711
1712
1713
1714 ALL_LINGUAS=
1715 # If we haven't got the data from the intl directory,
1716 # assume NLS is disabled.
1717 USE_NLS=no
1718 LIBINTL=
1719 LIBINTL_DEP=
1720 INCINTL=
1721 XGETTEXT=
1722 GMSGFMT=
1723 POSUB=
1724
1725 if test -f  ../../intl/config.intl; then
1726   .  ../../intl/config.intl
1727 fi
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
1729 $as_echo_n "checking whether NLS is requested... " >&6; }
1730 if test x"$USE_NLS" != xyes; then
1731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1732 $as_echo "no" >&6; }
1733 else
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1735 $as_echo "yes" >&6; }
1736
1737 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
1738
1739
1740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
1741 $as_echo_n "checking for catalogs to be installed... " >&6; }
1742   # Look for .po and .gmo files in the source directory.
1743   CATALOGS=
1744   XLINGUAS=
1745   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
1746     # If there aren't any .gmo files the shell will give us the
1747     # literal string "../path/to/srcdir/po/*.gmo" which has to be
1748     # weeded out.
1749     case "$cat" in *\**)
1750       continue;;
1751     esac
1752     # The quadruple backslash is collapsed to a double backslash
1753     # by the backticks, then collapsed again by the double quotes,
1754     # leaving us with one backslash in the sed expression (right
1755     # before the dot that mustn't act as a wildcard).
1756     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
1757     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
1758     # The user is allowed to set LINGUAS to a list of languages to
1759     # install catalogs for.  If it's empty that means "all of them."
1760     if test "x$LINGUAS" = x; then
1761       CATALOGS="$CATALOGS $cat"
1762       XLINGUAS="$XLINGUAS $lang"
1763     else
1764       case "$LINGUAS" in *$lang*)
1765         CATALOGS="$CATALOGS $cat"
1766         XLINGUAS="$XLINGUAS $lang"
1767         ;;
1768       esac
1769     fi
1770   done
1771   LINGUAS="$XLINGUAS"
1772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
1773 $as_echo "$LINGUAS" >&6; }
1774
1775
1776     DATADIRNAME=share
1777
1778   INSTOBJEXT=.mo
1779
1780   GENCAT=gencat
1781
1782   CATOBJEXT=.gmo
1783
1784 fi
1785
1786
1787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1788 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1789     # Check whether --enable-maintainer-mode was given.
1790 if test "${enable_maintainer_mode+set}" = set; then :
1791   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1792 else
1793   USE_MAINTAINER_MODE=no
1794 fi
1795
1796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1797 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1798    if test $USE_MAINTAINER_MODE = yes; then
1799   MAINTAINER_MODE_TRUE=
1800   MAINTAINER_MODE_FALSE='#'
1801 else
1802   MAINTAINER_MODE_TRUE='#'
1803   MAINTAINER_MODE_FALSE=
1804 fi
1805
1806   MAINT=$MAINTAINER_MODE_TRUE
1807
1808
1809
1810
1811 sim_inline="-DDEFAULT_INLINE=0"
1812 # Check whether --enable-sim-inline was given.
1813 if test "${enable_sim_inline+set}" = set; then :
1814   enableval=$enable_sim_inline; sim_inline=""
1815 case "$enableval" in
1816   no)           sim_inline="-DDEFAULT_INLINE=0";;
1817   0)            sim_inline="-DDEFAULT_INLINE=0";;
1818   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1819   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
1820   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1821        new_flag=""
1822        case "$x" in
1823          *_INLINE=*)    new_flag="-D$x";;
1824          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1825          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
1826          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
1827        esac
1828        if test x"$sim_inline" = x""; then
1829          sim_inline="$new_flag"
1830        else
1831          sim_inline="$sim_inline $new_flag"
1832        fi
1833      done;;
1834 esac
1835 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
1836   echo "Setting inline flags = $sim_inline" 6>&1
1837 fi
1838 fi
1839
1840
1841
1842
1843 default_sim_reserved_bits="1"
1844 # Check whether --enable-sim-reserved-bits was given.
1845 if test "${enable_sim_reserved_bits+set}" = set; then :
1846   enableval=$enable_sim_reserved_bits; case "${enableval}" in
1847   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
1848   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
1849   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
1850 esac
1851 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
1852   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
1853 fi
1854 else
1855   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
1856 fi
1857
1858 wire_word_bitsize="32"
1859 wire_word_msb="31"
1860 wire_address_bitsize=""
1861 wire_cell_bitsize=""
1862 # Check whether --enable-sim-bitsize was given.
1863 if test "${enable_sim_bitsize+set}" = set; then :
1864   enableval=$enable_sim_bitsize; sim_bitsize=
1865 case "${enableval}" in
1866   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
1867   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
1868   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1869   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
1870   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1871         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
1872       else
1873         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
1874       fi ;;
1875   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
1876         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
1877       else
1878         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
1879       fi ;;
1880   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1881 esac
1882 # address bitsize
1883 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
1884 case x"${tmp}" in
1885   x ) ;;
1886   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
1887   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
1888   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1889 esac
1890 # cell bitsize
1891 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
1892 case x"${tmp}" in
1893   x ) ;;
1894   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
1895   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
1896   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
1897 esac
1898 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
1899   echo "Setting bitsize flags = $sim_bitsize" 6>&1
1900 fi
1901 else
1902   sim_bitsize=""
1903 if test x"$wire_word_bitsize" != x; then
1904   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
1905 fi
1906 if test x"$wire_word_msb" != x; then
1907   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
1908 fi
1909 if test x"$wire_address_bitsize" != x; then
1910   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
1911 fi
1912 if test x"$wire_cell_bitsize" != x; then
1913   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
1914 fi
1915 fi
1916
1917
1918
1919 hardware="cfi core pal glue "
1920 sim_hw_cflags="-DWITH_HW=1"
1921 sim_hw="$hardware"
1922 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1923
1924 # Check whether --enable-sim-hardware was given.
1925 if test "${enable_sim_hardware+set}" = set; then :
1926   enableval=$enable_sim_hardware;
1927 else
1928   enable_sim_hardware="yes"
1929 fi
1930
1931 case ${enable_sim_hardware} in
1932   yes|no) ;;
1933   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1934   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1935   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1936 esac
1937
1938 if test "$enable_sim_hardware" = no; then
1939   sim_hw_objs=
1940   sim_hw_cflags="-DWITH_HW=0"
1941   sim_hw=
1942 else
1943   sim_hw_cflags="-DWITH_HW=1"
1944   # remove duplicates
1945   sim_hw=""
1946   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1947   for i in $hardware ; do
1948     case " $sim_hw " in
1949       *" $i "*) ;;
1950       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1951     esac
1952   done
1953   # mingw does not support sockser
1954   case ${host} in
1955     *mingw*) ;;
1956     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1957        # that you instatiate.  Instead, other code will call into it directly.
1958        # At some point, we should convert it over.
1959        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1960        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1961        ;;
1962   esac
1963   if test x"$silent" != x"yes"; then
1964     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1965   fi
1966 fi
1967
1968
1969 cgen_breaks=""
1970 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1971 cgen_breaks="break cgen_rtx_error";
1972 fi
1973
1974 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1975
1976 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1977
1978 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1979
1980 ac_config_commands="$ac_config_commands Makefile"
1981
1982 ac_config_commands="$ac_config_commands stamp-h"
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994 cat >confcache <<\_ACEOF
1995 # This file is a shell script that caches the results of configure
1996 # tests run on this system so they can be shared between configure
1997 # scripts and configure runs, see configure's option --config-cache.
1998 # It is not useful on other systems.  If it contains results you don't
1999 # want to keep, you may remove or edit it.
2000 #
2001 # config.status only pays attention to the cache file if you give it
2002 # the --recheck option to rerun configure.
2003 #
2004 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2005 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2006 # following values.
2007
2008 _ACEOF
2009
2010 # The following way of writing the cache mishandles newlines in values,
2011 # but we know of no workaround that is simple, portable, and efficient.
2012 # So, we kill variables containing newlines.
2013 # Ultrix sh set writes to stderr and can't be redirected directly,
2014 # and sets the high bit in the cache file unless we assign to the vars.
2015 (
2016   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2017     eval ac_val=\$$ac_var
2018     case $ac_val in #(
2019     *${as_nl}*)
2020       case $ac_var in #(
2021       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2022 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2023       esac
2024       case $ac_var in #(
2025       _ | IFS | as_nl) ;; #(
2026       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2027       *) { eval $ac_var=; unset $ac_var;} ;;
2028       esac ;;
2029     esac
2030   done
2031
2032   (set) 2>&1 |
2033     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2034     *${as_nl}ac_space=\ *)
2035       # `set' does not quote correctly, so add quotes: double-quote
2036       # substitution turns \\\\ into \\, and sed turns \\ into \.
2037       sed -n \
2038         "s/'/'\\\\''/g;
2039           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2040       ;; #(
2041     *)
2042       # `set' quotes correctly as required by POSIX, so do not add quotes.
2043       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2044       ;;
2045     esac |
2046     sort
2047 ) |
2048   sed '
2049      /^ac_cv_env_/b end
2050      t clear
2051      :clear
2052      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2053      t end
2054      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2055      :end' >>confcache
2056 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2057   if test -w "$cache_file"; then
2058     if test "x$cache_file" != "x/dev/null"; then
2059       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2060 $as_echo "$as_me: updating cache $cache_file" >&6;}
2061       if test ! -f "$cache_file" || test -h "$cache_file"; then
2062         cat confcache >"$cache_file"
2063       else
2064         case $cache_file in #(
2065         */* | ?:*)
2066           mv -f confcache "$cache_file"$$ &&
2067           mv -f "$cache_file"$$ "$cache_file" ;; #(
2068         *)
2069           mv -f confcache "$cache_file" ;;
2070         esac
2071       fi
2072     fi
2073   else
2074     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2075 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2076   fi
2077 fi
2078 rm -f confcache
2079
2080 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2081 # Let make expand exec_prefix.
2082 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2083
2084 # Transform confdefs.h into DEFS.
2085 # Protect against shell expansion while executing Makefile rules.
2086 # Protect against Makefile macro expansion.
2087 #
2088 # If the first sed substitution is executed (which looks for macros that
2089 # take arguments), then branch to the quote section.  Otherwise,
2090 # look for a macro that doesn't take arguments.
2091 ac_script='
2092 :mline
2093 /\\$/{
2094  N
2095  s,\\\n,,
2096  b mline
2097 }
2098 t clear
2099 :clear
2100 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2101 t quote
2102 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2103 t quote
2104 b any
2105 :quote
2106 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2107 s/\[/\\&/g
2108 s/\]/\\&/g
2109 s/\$/$$/g
2110 H
2111 :any
2112 ${
2113         g
2114         s/^\n//
2115         s/\n/ /g
2116         p
2117 }
2118 '
2119 DEFS=`sed -n "$ac_script" confdefs.h`
2120
2121
2122 ac_libobjs=
2123 ac_ltlibobjs=
2124 U=
2125 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2126   # 1. Remove the extension, and $U if already installed.
2127   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2128   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2129   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2130   #    will be set to the directory where LIBOBJS objects are built.
2131   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2132   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2133 done
2134 LIBOBJS=$ac_libobjs
2135
2136 LTLIBOBJS=$ac_ltlibobjs
2137
2138
2139 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
2140   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
2141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
2142 fi
2143
2144 : "${CONFIG_STATUS=./config.status}"
2145 ac_write_fail=0
2146 ac_clean_files_save=$ac_clean_files
2147 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2148 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2149 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2150 as_write_fail=0
2151 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2152 #! $SHELL
2153 # Generated by $as_me.
2154 # Run this file to recreate the current configuration.
2155 # Compiler output produced by configure, useful for debugging
2156 # configure, is in config.log if it exists.
2157
2158 debug=false
2159 ac_cs_recheck=false
2160 ac_cs_silent=false
2161
2162 SHELL=\${CONFIG_SHELL-$SHELL}
2163 export SHELL
2164 _ASEOF
2165 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2166 ## -------------------- ##
2167 ## M4sh Initialization. ##
2168 ## -------------------- ##
2169
2170 # Be more Bourne compatible
2171 DUALCASE=1; export DUALCASE # for MKS sh
2172 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2173   emulate sh
2174   NULLCMD=:
2175   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2176   # is contrary to our usage.  Disable this feature.
2177   alias -g '${1+"$@"}'='"$@"'
2178   setopt NO_GLOB_SUBST
2179 else
2180   case `(set -o) 2>/dev/null` in #(
2181   *posix*) :
2182     set -o posix ;; #(
2183   *) :
2184      ;;
2185 esac
2186 fi
2187
2188
2189 as_nl='
2190 '
2191 export as_nl
2192 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2193 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2194 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2195 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2196 # Prefer a ksh shell builtin over an external printf program on Solaris,
2197 # but without wasting forks for bash or zsh.
2198 if test -z "$BASH_VERSION$ZSH_VERSION" \
2199     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2200   as_echo='print -r --'
2201   as_echo_n='print -rn --'
2202 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2203   as_echo='printf %s\n'
2204   as_echo_n='printf %s'
2205 else
2206   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2207     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2208     as_echo_n='/usr/ucb/echo -n'
2209   else
2210     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2211     as_echo_n_body='eval
2212       arg=$1;
2213       case $arg in #(
2214       *"$as_nl"*)
2215         expr "X$arg" : "X\\(.*\\)$as_nl";
2216         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2217       esac;
2218       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2219     '
2220     export as_echo_n_body
2221     as_echo_n='sh -c $as_echo_n_body as_echo'
2222   fi
2223   export as_echo_body
2224   as_echo='sh -c $as_echo_body as_echo'
2225 fi
2226
2227 # The user is always right.
2228 if test "${PATH_SEPARATOR+set}" != set; then
2229   PATH_SEPARATOR=:
2230   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2231     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2232       PATH_SEPARATOR=';'
2233   }
2234 fi
2235
2236
2237 # IFS
2238 # We need space, tab and new line, in precisely that order.  Quoting is
2239 # there to prevent editors from complaining about space-tab.
2240 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2241 # splitting by setting IFS to empty value.)
2242 IFS=" ""        $as_nl"
2243
2244 # Find who we are.  Look in the path if we contain no directory separator.
2245 as_myself=
2246 case $0 in #((
2247   *[\\/]* ) as_myself=$0 ;;
2248   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2249 for as_dir in $PATH
2250 do
2251   IFS=$as_save_IFS
2252   test -z "$as_dir" && as_dir=.
2253     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2254   done
2255 IFS=$as_save_IFS
2256
2257      ;;
2258 esac
2259 # We did not find ourselves, most probably we were run as `sh COMMAND'
2260 # in which case we are not to be found in the path.
2261 if test "x$as_myself" = x; then
2262   as_myself=$0
2263 fi
2264 if test ! -f "$as_myself"; then
2265   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2266   exit 1
2267 fi
2268
2269 # Unset variables that we do not need and which cause bugs (e.g. in
2270 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2271 # suppresses any "Segmentation fault" message there.  '((' could
2272 # trigger a bug in pdksh 5.2.14.
2273 for as_var in BASH_ENV ENV MAIL MAILPATH
2274 do eval test x\${$as_var+set} = xset \
2275   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2276 done
2277 PS1='$ '
2278 PS2='> '
2279 PS4='+ '
2280
2281 # NLS nuisances.
2282 LC_ALL=C
2283 export LC_ALL
2284 LANGUAGE=C
2285 export LANGUAGE
2286
2287 # CDPATH.
2288 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2289
2290
2291 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2292 # ----------------------------------------
2293 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2294 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2295 # script with STATUS, using 1 if that was 0.
2296 as_fn_error ()
2297 {
2298   as_status=$1; test $as_status -eq 0 && as_status=1
2299   if test "$4"; then
2300     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2301     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2302   fi
2303   $as_echo "$as_me: error: $2" >&2
2304   as_fn_exit $as_status
2305 } # as_fn_error
2306
2307
2308 # as_fn_set_status STATUS
2309 # -----------------------
2310 # Set $? to STATUS, without forking.
2311 as_fn_set_status ()
2312 {
2313   return $1
2314 } # as_fn_set_status
2315
2316 # as_fn_exit STATUS
2317 # -----------------
2318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2319 as_fn_exit ()
2320 {
2321   set +e
2322   as_fn_set_status $1
2323   exit $1
2324 } # as_fn_exit
2325
2326 # as_fn_unset VAR
2327 # ---------------
2328 # Portably unset VAR.
2329 as_fn_unset ()
2330 {
2331   { eval $1=; unset $1;}
2332 }
2333 as_unset=as_fn_unset
2334 # as_fn_append VAR VALUE
2335 # ----------------------
2336 # Append the text in VALUE to the end of the definition contained in VAR. Take
2337 # advantage of any shell optimizations that allow amortized linear growth over
2338 # repeated appends, instead of the typical quadratic growth present in naive
2339 # implementations.
2340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2341   eval 'as_fn_append ()
2342   {
2343     eval $1+=\$2
2344   }'
2345 else
2346   as_fn_append ()
2347   {
2348     eval $1=\$$1\$2
2349   }
2350 fi # as_fn_append
2351
2352 # as_fn_arith ARG...
2353 # ------------------
2354 # Perform arithmetic evaluation on the ARGs, and store the result in the
2355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2356 # must be portable across $(()) and expr.
2357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2358   eval 'as_fn_arith ()
2359   {
2360     as_val=$(( $* ))
2361   }'
2362 else
2363   as_fn_arith ()
2364   {
2365     as_val=`expr "$@" || test $? -eq 1`
2366   }
2367 fi # as_fn_arith
2368
2369
2370 if expr a : '\(a\)' >/dev/null 2>&1 &&
2371    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2372   as_expr=expr
2373 else
2374   as_expr=false
2375 fi
2376
2377 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2378   as_basename=basename
2379 else
2380   as_basename=false
2381 fi
2382
2383 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2384   as_dirname=dirname
2385 else
2386   as_dirname=false
2387 fi
2388
2389 as_me=`$as_basename -- "$0" ||
2390 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2391          X"$0" : 'X\(//\)$' \| \
2392          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2393 $as_echo X/"$0" |
2394     sed '/^.*\/\([^/][^/]*\)\/*$/{
2395             s//\1/
2396             q
2397           }
2398           /^X\/\(\/\/\)$/{
2399             s//\1/
2400             q
2401           }
2402           /^X\/\(\/\).*/{
2403             s//\1/
2404             q
2405           }
2406           s/.*/./; q'`
2407
2408 # Avoid depending upon Character Ranges.
2409 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2410 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2411 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2412 as_cr_digits='0123456789'
2413 as_cr_alnum=$as_cr_Letters$as_cr_digits
2414
2415 ECHO_C= ECHO_N= ECHO_T=
2416 case `echo -n x` in #(((((
2417 -n*)
2418   case `echo 'xy\c'` in
2419   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2420   xy)  ECHO_C='\c';;
2421   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2422        ECHO_T=' ';;
2423   esac;;
2424 *)
2425   ECHO_N='-n';;
2426 esac
2427
2428 rm -f conf$$ conf$$.exe conf$$.file
2429 if test -d conf$$.dir; then
2430   rm -f conf$$.dir/conf$$.file
2431 else
2432   rm -f conf$$.dir
2433   mkdir conf$$.dir 2>/dev/null
2434 fi
2435 if (echo >conf$$.file) 2>/dev/null; then
2436   if ln -s conf$$.file conf$$ 2>/dev/null; then
2437     as_ln_s='ln -s'
2438     # ... but there are two gotchas:
2439     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2440     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2441     # In both cases, we have to default to `cp -pR'.
2442     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2443       as_ln_s='cp -pR'
2444   elif ln conf$$.file conf$$ 2>/dev/null; then
2445     as_ln_s=ln
2446   else
2447     as_ln_s='cp -pR'
2448   fi
2449 else
2450   as_ln_s='cp -pR'
2451 fi
2452 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2453 rmdir conf$$.dir 2>/dev/null
2454
2455
2456 # as_fn_mkdir_p
2457 # -------------
2458 # Create "$as_dir" as a directory, including parents if necessary.
2459 as_fn_mkdir_p ()
2460 {
2461
2462   case $as_dir in #(
2463   -*) as_dir=./$as_dir;;
2464   esac
2465   test -d "$as_dir" || eval $as_mkdir_p || {
2466     as_dirs=
2467     while :; do
2468       case $as_dir in #(
2469       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2470       *) as_qdir=$as_dir;;
2471       esac
2472       as_dirs="'$as_qdir' $as_dirs"
2473       as_dir=`$as_dirname -- "$as_dir" ||
2474 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2475          X"$as_dir" : 'X\(//\)[^/]' \| \
2476          X"$as_dir" : 'X\(//\)$' \| \
2477          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2478 $as_echo X"$as_dir" |
2479     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2480             s//\1/
2481             q
2482           }
2483           /^X\(\/\/\)[^/].*/{
2484             s//\1/
2485             q
2486           }
2487           /^X\(\/\/\)$/{
2488             s//\1/
2489             q
2490           }
2491           /^X\(\/\).*/{
2492             s//\1/
2493             q
2494           }
2495           s/.*/./; q'`
2496       test -d "$as_dir" && break
2497     done
2498     test -z "$as_dirs" || eval "mkdir $as_dirs"
2499   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2500
2501
2502 } # as_fn_mkdir_p
2503 if mkdir -p . 2>/dev/null; then
2504   as_mkdir_p='mkdir -p "$as_dir"'
2505 else
2506   test -d ./-p && rmdir ./-p
2507   as_mkdir_p=false
2508 fi
2509
2510
2511 # as_fn_executable_p FILE
2512 # -----------------------
2513 # Test if FILE is an executable regular file.
2514 as_fn_executable_p ()
2515 {
2516   test -f "$1" && test -x "$1"
2517 } # as_fn_executable_p
2518 as_test_x='test -x'
2519 as_executable_p=as_fn_executable_p
2520
2521 # Sed expression to map a string onto a valid CPP name.
2522 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2523
2524 # Sed expression to map a string onto a valid variable name.
2525 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2526
2527
2528 exec 6>&1
2529 ## ----------------------------------- ##
2530 ## Main body of $CONFIG_STATUS script. ##
2531 ## ----------------------------------- ##
2532 _ASEOF
2533 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2534
2535 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2536 # Save the log message, to keep $0 and so on meaningful, and to
2537 # report actual input values of CONFIG_FILES etc. instead of their
2538 # values after options handling.
2539 ac_log="
2540 This file was extended by $as_me, which was
2541 generated by GNU Autoconf 2.69.  Invocation command line was
2542
2543   CONFIG_FILES    = $CONFIG_FILES
2544   CONFIG_HEADERS  = $CONFIG_HEADERS
2545   CONFIG_LINKS    = $CONFIG_LINKS
2546   CONFIG_COMMANDS = $CONFIG_COMMANDS
2547   $ $0 $@
2548
2549 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2550 "
2551
2552 _ACEOF
2553
2554 case $ac_config_files in *"
2555 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2556 esac
2557
2558
2559
2560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2561 # Files that config.status was made for.
2562 config_files="$ac_config_files"
2563 config_commands="$ac_config_commands"
2564
2565 _ACEOF
2566
2567 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2568 ac_cs_usage="\
2569 \`$as_me' instantiates files and other configuration actions
2570 from templates according to the current configuration.  Unless the files
2571 and actions are specified as TAGs, all are instantiated by default.
2572
2573 Usage: $0 [OPTION]... [TAG]...
2574
2575   -h, --help       print this help, then exit
2576   -V, --version    print version number and configuration settings, then exit
2577       --config     print configuration, then exit
2578   -q, --quiet, --silent
2579                    do not print progress messages
2580   -d, --debug      don't remove temporary files
2581       --recheck    update $as_me by reconfiguring in the same conditions
2582       --file=FILE[:TEMPLATE]
2583                    instantiate the configuration file FILE
2584
2585 Configuration files:
2586 $config_files
2587
2588 Configuration commands:
2589 $config_commands
2590
2591 Report bugs to the package provider."
2592
2593 _ACEOF
2594 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2595 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2596 ac_cs_version="\\
2597 config.status
2598 configured by $0, generated by GNU Autoconf 2.69,
2599   with options \\"\$ac_cs_config\\"
2600
2601 Copyright (C) 2012 Free Software Foundation, Inc.
2602 This config.status script is free software; the Free Software Foundation
2603 gives unlimited permission to copy, distribute and modify it."
2604
2605 ac_pwd='$ac_pwd'
2606 srcdir='$srcdir'
2607 test -n "\$AWK" || AWK=awk
2608 _ACEOF
2609
2610 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2611 # The default lists apply if the user does not specify any file.
2612 ac_need_defaults=:
2613 while test $# != 0
2614 do
2615   case $1 in
2616   --*=?*)
2617     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2618     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2619     ac_shift=:
2620     ;;
2621   --*=)
2622     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2623     ac_optarg=
2624     ac_shift=:
2625     ;;
2626   *)
2627     ac_option=$1
2628     ac_optarg=$2
2629     ac_shift=shift
2630     ;;
2631   esac
2632
2633   case $ac_option in
2634   # Handling of the options.
2635   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2636     ac_cs_recheck=: ;;
2637   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2638     $as_echo "$ac_cs_version"; exit ;;
2639   --config | --confi | --conf | --con | --co | --c )
2640     $as_echo "$ac_cs_config"; exit ;;
2641   --debug | --debu | --deb | --de | --d | -d )
2642     debug=: ;;
2643   --file | --fil | --fi | --f )
2644     $ac_shift
2645     case $ac_optarg in
2646     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2647     '') as_fn_error $? "missing file argument" ;;
2648     esac
2649     as_fn_append CONFIG_FILES " '$ac_optarg'"
2650     ac_need_defaults=false;;
2651   --he | --h |  --help | --hel | -h )
2652     $as_echo "$ac_cs_usage"; exit ;;
2653   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2654   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2655     ac_cs_silent=: ;;
2656
2657   # This is an error.
2658   -*) as_fn_error $? "unrecognized option: \`$1'
2659 Try \`$0 --help' for more information." ;;
2660
2661   *) as_fn_append ac_config_targets " $1"
2662      ac_need_defaults=false ;;
2663
2664   esac
2665   shift
2666 done
2667
2668 ac_configure_extra_args=
2669
2670 if $ac_cs_silent; then
2671   exec 6>/dev/null
2672   ac_configure_extra_args="$ac_configure_extra_args --silent"
2673 fi
2674
2675 _ACEOF
2676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2677 if \$ac_cs_recheck; then
2678   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2679   shift
2680   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2681   CONFIG_SHELL='$SHELL'
2682   export CONFIG_SHELL
2683   exec "\$@"
2684 fi
2685
2686 _ACEOF
2687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2688 exec 5>>config.log
2689 {
2690   echo
2691   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2692 ## Running $as_me. ##
2693 _ASBOX
2694   $as_echo "$ac_log"
2695 } >&5
2696
2697 _ACEOF
2698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2699 _ACEOF
2700
2701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2702
2703 # Handling of arguments.
2704 for ac_config_target in $ac_config_targets
2705 do
2706   case $ac_config_target in
2707     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2708     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2709     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2710     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2711     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2712
2713   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2714   esac
2715 done
2716
2717
2718 # If the user did not use the arguments to specify the items to instantiate,
2719 # then the envvar interface is used.  Set only those that are not.
2720 # We use the long form for the default assignment because of an extremely
2721 # bizarre bug on SunOS 4.1.3.
2722 if $ac_need_defaults; then
2723   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2724   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2725 fi
2726
2727 # Have a temporary directory for convenience.  Make it in the build tree
2728 # simply because there is no reason against having it here, and in addition,
2729 # creating and moving files from /tmp can sometimes cause problems.
2730 # Hook for its removal unless debugging.
2731 # Note that there is a small window in which the directory will not be cleaned:
2732 # after its creation but before its name has been assigned to `$tmp'.
2733 $debug ||
2734 {
2735   tmp= ac_tmp=
2736   trap 'exit_status=$?
2737   : "${ac_tmp:=$tmp}"
2738   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2739 ' 0
2740   trap 'as_fn_exit 1' 1 2 13 15
2741 }
2742 # Create a (secure) tmp directory for tmp files.
2743
2744 {
2745   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2746   test -d "$tmp"
2747 }  ||
2748 {
2749   tmp=./conf$$-$RANDOM
2750   (umask 077 && mkdir "$tmp")
2751 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2752 ac_tmp=$tmp
2753
2754 # Set up the scripts for CONFIG_FILES section.
2755 # No need to generate them if there are no CONFIG_FILES.
2756 # This happens for instance with `./config.status config.h'.
2757 if test -n "$CONFIG_FILES"; then
2758
2759
2760 ac_cr=`echo X | tr X '\015'`
2761 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2762 # But we know of no other shell where ac_cr would be empty at this
2763 # point, so we can use a bashism as a fallback.
2764 if test "x$ac_cr" = x; then
2765   eval ac_cr=\$\'\\r\'
2766 fi
2767 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2768 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2769   ac_cs_awk_cr='\\r'
2770 else
2771   ac_cs_awk_cr=$ac_cr
2772 fi
2773
2774 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2775 _ACEOF
2776
2777
2778 {
2779   echo "cat >conf$$subs.awk <<_ACEOF" &&
2780   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2781   echo "_ACEOF"
2782 } >conf$$subs.sh ||
2783   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2784 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2785 ac_delim='%!_!# '
2786 for ac_last_try in false false false false false :; do
2787   . ./conf$$subs.sh ||
2788     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2789
2790   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2791   if test $ac_delim_n = $ac_delim_num; then
2792     break
2793   elif $ac_last_try; then
2794     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2795   else
2796     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2797   fi
2798 done
2799 rm -f conf$$subs.sh
2800
2801 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2802 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2803 _ACEOF
2804 sed -n '
2805 h
2806 s/^/S["/; s/!.*/"]=/
2807 p
2808 g
2809 s/^[^!]*!//
2810 :repl
2811 t repl
2812 s/'"$ac_delim"'$//
2813 t delim
2814 :nl
2815 h
2816 s/\(.\{148\}\)..*/\1/
2817 t more1
2818 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2819 p
2820 n
2821 b repl
2822 :more1
2823 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2824 p
2825 g
2826 s/.\{148\}//
2827 t nl
2828 :delim
2829 h
2830 s/\(.\{148\}\)..*/\1/
2831 t more2
2832 s/["\\]/\\&/g; s/^/"/; s/$/"/
2833 p
2834 b
2835 :more2
2836 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2837 p
2838 g
2839 s/.\{148\}//
2840 t delim
2841 ' <conf$$subs.awk | sed '
2842 /^[^""]/{
2843   N
2844   s/\n//
2845 }
2846 ' >>$CONFIG_STATUS || ac_write_fail=1
2847 rm -f conf$$subs.awk
2848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2849 _ACAWK
2850 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2851   for (key in S) S_is_set[key] = 1
2852   FS = "\a"
2853
2854 }
2855 {
2856   line = $ 0
2857   nfields = split(line, field, "@")
2858   substed = 0
2859   len = length(field[1])
2860   for (i = 2; i < nfields; i++) {
2861     key = field[i]
2862     keylen = length(key)
2863     if (S_is_set[key]) {
2864       value = S[key]
2865       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2866       len += length(value) + length(field[++i])
2867       substed = 1
2868     } else
2869       len += 1 + keylen
2870   }
2871
2872   print line
2873 }
2874
2875 _ACAWK
2876 _ACEOF
2877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2878 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2879   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2880 else
2881   cat
2882 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2883   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2884 _ACEOF
2885
2886 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2887 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2888 # trailing colons and then remove the whole line if VPATH becomes empty
2889 # (actually we leave an empty line to preserve line numbers).
2890 if test "x$srcdir" = x.; then
2891   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2892 h
2893 s///
2894 s/^/:/
2895 s/[      ]*$/:/
2896 s/:\$(srcdir):/:/g
2897 s/:\${srcdir}:/:/g
2898 s/:@srcdir@:/:/g
2899 s/^:*//
2900 s/:*$//
2901 x
2902 s/\(=[   ]*\).*/\1/
2903 G
2904 s/\n//
2905 s/^[^=]*=[       ]*$//
2906 }'
2907 fi
2908
2909 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2910 fi # test -n "$CONFIG_FILES"
2911
2912
2913 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2914 shift
2915 for ac_tag
2916 do
2917   case $ac_tag in
2918   :[FHLC]) ac_mode=$ac_tag; continue;;
2919   esac
2920   case $ac_mode$ac_tag in
2921   :[FHL]*:*);;
2922   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2923   :[FH]-) ac_tag=-:-;;
2924   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2925   esac
2926   ac_save_IFS=$IFS
2927   IFS=:
2928   set x $ac_tag
2929   IFS=$ac_save_IFS
2930   shift
2931   ac_file=$1
2932   shift
2933
2934   case $ac_mode in
2935   :L) ac_source=$1;;
2936   :[FH])
2937     ac_file_inputs=
2938     for ac_f
2939     do
2940       case $ac_f in
2941       -) ac_f="$ac_tmp/stdin";;
2942       *) # Look for the file first in the build tree, then in the source tree
2943          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2944          # because $ac_f cannot contain `:'.
2945          test -f "$ac_f" ||
2946            case $ac_f in
2947            [\\/$]*) false;;
2948            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2949            esac ||
2950            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2951       esac
2952       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2953       as_fn_append ac_file_inputs " '$ac_f'"
2954     done
2955
2956     # Let's still pretend it is `configure' which instantiates (i.e., don't
2957     # use $as_me), people would be surprised to read:
2958     #    /* config.h.  Generated by config.status.  */
2959     configure_input='Generated from '`
2960           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2961         `' by configure.'
2962     if test x"$ac_file" != x-; then
2963       configure_input="$ac_file.  $configure_input"
2964       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2965 $as_echo "$as_me: creating $ac_file" >&6;}
2966     fi
2967     # Neutralize special characters interpreted by sed in replacement strings.
2968     case $configure_input in #(
2969     *\&* | *\|* | *\\* )
2970        ac_sed_conf_input=`$as_echo "$configure_input" |
2971        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2972     *) ac_sed_conf_input=$configure_input;;
2973     esac
2974
2975     case $ac_tag in
2976     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2977       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2978     esac
2979     ;;
2980   esac
2981
2982   ac_dir=`$as_dirname -- "$ac_file" ||
2983 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2984          X"$ac_file" : 'X\(//\)[^/]' \| \
2985          X"$ac_file" : 'X\(//\)$' \| \
2986          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2987 $as_echo X"$ac_file" |
2988     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2989             s//\1/
2990             q
2991           }
2992           /^X\(\/\/\)[^/].*/{
2993             s//\1/
2994             q
2995           }
2996           /^X\(\/\/\)$/{
2997             s//\1/
2998             q
2999           }
3000           /^X\(\/\).*/{
3001             s//\1/
3002             q
3003           }
3004           s/.*/./; q'`
3005   as_dir="$ac_dir"; as_fn_mkdir_p
3006   ac_builddir=.
3007
3008 case "$ac_dir" in
3009 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3010 *)
3011   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3012   # A ".." for each directory in $ac_dir_suffix.
3013   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3014   case $ac_top_builddir_sub in
3015   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3016   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3017   esac ;;
3018 esac
3019 ac_abs_top_builddir=$ac_pwd
3020 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3021 # for backward compatibility:
3022 ac_top_builddir=$ac_top_build_prefix
3023
3024 case $srcdir in
3025   .)  # We are building in place.
3026     ac_srcdir=.
3027     ac_top_srcdir=$ac_top_builddir_sub
3028     ac_abs_top_srcdir=$ac_pwd ;;
3029   [\\/]* | ?:[\\/]* )  # Absolute name.
3030     ac_srcdir=$srcdir$ac_dir_suffix;
3031     ac_top_srcdir=$srcdir
3032     ac_abs_top_srcdir=$srcdir ;;
3033   *) # Relative name.
3034     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3035     ac_top_srcdir=$ac_top_build_prefix$srcdir
3036     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3037 esac
3038 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3039
3040
3041   case $ac_mode in
3042   :F)
3043   #
3044   # CONFIG_FILE
3045   #
3046
3047 _ACEOF
3048
3049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3050 # If the template does not know about datarootdir, expand it.
3051 # FIXME: This hack should be removed a few years after 2.60.
3052 ac_datarootdir_hack=; ac_datarootdir_seen=
3053 ac_sed_dataroot='
3054 /datarootdir/ {
3055   p
3056   q
3057 }
3058 /@datadir@/p
3059 /@docdir@/p
3060 /@infodir@/p
3061 /@localedir@/p
3062 /@mandir@/p'
3063 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3064 *datarootdir*) ac_datarootdir_seen=yes;;
3065 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3066   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3067 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3068 _ACEOF
3069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3070   ac_datarootdir_hack='
3071   s&@datadir@&$datadir&g
3072   s&@docdir@&$docdir&g
3073   s&@infodir@&$infodir&g
3074   s&@localedir@&$localedir&g
3075   s&@mandir@&$mandir&g
3076   s&\\\${datarootdir}&$datarootdir&g' ;;
3077 esac
3078 _ACEOF
3079
3080 # Neutralize VPATH when `$srcdir' = `.'.
3081 # Shell code in configure.ac might set extrasub.
3082 # FIXME: do we really want to maintain this feature?
3083 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3084 ac_sed_extra="$ac_vpsub
3085 $extrasub
3086 _ACEOF
3087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3088 :t
3089 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3090 s|@configure_input@|$ac_sed_conf_input|;t t
3091 s&@top_builddir@&$ac_top_builddir_sub&;t t
3092 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3093 s&@srcdir@&$ac_srcdir&;t t
3094 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3095 s&@top_srcdir@&$ac_top_srcdir&;t t
3096 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3097 s&@builddir@&$ac_builddir&;t t
3098 s&@abs_builddir@&$ac_abs_builddir&;t t
3099 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3100 $ac_datarootdir_hack
3101 "
3102 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3103   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3104
3105 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3106   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3107   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
3108       "$ac_tmp/out"`; test -z "$ac_out"; } &&
3109   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3110 which seems to be undefined.  Please make sure it is defined" >&5
3111 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3112 which seems to be undefined.  Please make sure it is defined" >&2;}
3113
3114   rm -f "$ac_tmp/stdin"
3115   case $ac_file in
3116   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3117   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3118   esac \
3119   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3120  ;;
3121
3122
3123   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3124 $as_echo "$as_me: executing $ac_file commands" >&6;}
3125  ;;
3126   esac
3127
3128
3129   case $ac_file$ac_mode in
3130     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3131  rm -f Makesim1.tmp Makesim2.tmp Makefile
3132  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3133  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
3134  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3135         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3136         <Makefile.sim >Makefile
3137  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3138  ;;
3139     "stamp-h":C) echo > stamp-h ;;
3140
3141   esac
3142 done # for ac_tag
3143
3144
3145 as_fn_exit 0
3146 _ACEOF
3147 ac_clean_files=$ac_clean_files_save
3148
3149 test $ac_write_fail = 0 ||
3150   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3151
3152
3153 # configure is writing to config.log, and then calls config.status.
3154 # config.status does its own redirection, appending to config.log.
3155 # Unfortunately, on DOS this fails, as config.log is still kept open
3156 # by configure, so config.status won't be able to write to it; its
3157 # output is simply discarded.  So we exec the FD to /dev/null,
3158 # effectively closing config.log, so it can be properly (re)opened and
3159 # appended to by config.status.  When coming back to configure, we
3160 # need to make the FD available again.
3161 if test "$no_create" != yes; then
3162   ac_cs_success=:
3163   ac_config_status_args=
3164   test "$silent" = yes &&
3165     ac_config_status_args="$ac_config_status_args --quiet"
3166   exec 5>/dev/null
3167   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3168   exec 5>>config.log
3169   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3170   # would make configure fail if this is the last instruction.
3171   $ac_cs_success || as_fn_exit 1
3172 fi
3173 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3174   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3175 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3176 fi
3177
3178