sim/frv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 sim_reserved_bits
 588 sim_float
 589 sim_bitsize
 590 cgen_breaks
 591 sim_trapdump
 592 MAINT
 593 MAINTAINER_MODE_FALSE
 594 MAINTAINER_MODE_TRUE
 595 target_alias
 596 host_alias
 597 build_alias
 598 LIBS
 599 ECHO_T
 600 ECHO_N
 601 ECHO_C
 602 DEFS
 603 mandir
 604 localedir
 605 libdir
 606 psdir
 607 pdfdir
 608 dvidir
 609 htmldir
 610 infodir
 611 docdir
 612 oldincludedir
 613 includedir
 614 localstatedir
 615 sharedstatedir
 616 sysconfdir
 617 datadir
 618 datarootdir
 619 libexecdir
 620 sbindir
 621 bindir
 622 program_transform_name
 623 prefix
 624 exec_prefix
 625 PACKAGE_URL
 626 PACKAGE_BUGREPORT
 627 PACKAGE_STRING
 628 PACKAGE_VERSION
 629 PACKAGE_TARNAME
 630 PACKAGE_NAME
 631 PATH_SEPARATOR
 632 SHELL
 633 sim_scache
 634 sim_hw
 635 sim_hw_objs
 636 sim_hw_cflags
 637 sim_default_model'
 638 ac_subst_files=''
 639 ac_user_opts='
 640 enable_option_checking
 641 enable_maintainer_mode
 642 enable_sim_scache
 643 enable_sim_default_model
 644 enable_sim_trapdump
 645 enable_sim_hardware
 646 '
 647       ac_precious_vars='build_alias
 648 host_alias
 649 target_alias'
 650
 651
 652 # Initialize some variables set by options.
 653 ac_init_help=
 654 ac_init_version=false
 655 ac_unrecognized_opts=
 656 ac_unrecognized_sep=
 657 # The variables have the same names as the options, with
 658 # dashes changed to underlines.
 659 cache_file=/dev/null
 660 exec_prefix=NONE
 661 no_create=
 662 no_recursion=
 663 prefix=NONE
 664 program_prefix=NONE
 665 program_suffix=NONE
 666 program_transform_name=s,x,x,
 667 silent=
 668 site=
 669 srcdir=
 670 verbose=
 671 x_includes=NONE
 672 x_libraries=NONE
 673
 674 # Installation directory options.
 675 # These are left unexpanded so users can "make install exec_prefix=/foo"
 676 # and all the variables that are supposed to be based on exec_prefix
 677 # by default will actually change.
 678 # Use braces instead of parens because sh, perl, etc. also accept them.
 679 # (The list follows the same order as the GNU Coding Standards.)
 680 bindir='${exec_prefix}/bin'
 681 sbindir='${exec_prefix}/sbin'
 682 libexecdir='${exec_prefix}/libexec'
 683 datarootdir='${prefix}/share'
 684 datadir='${datarootdir}'
 685 sysconfdir='${prefix}/etc'
 686 sharedstatedir='${prefix}/com'
 687 localstatedir='${prefix}/var'
 688 includedir='${prefix}/include'
 689 oldincludedir='/usr/include'
 690 docdir='${datarootdir}/doc/${PACKAGE}'
 691 infodir='${datarootdir}/info'
 692 htmldir='${docdir}'
 693 dvidir='${docdir}'
 694 pdfdir='${docdir}'
 695 psdir='${docdir}'
 696 libdir='${exec_prefix}/lib'
 697 localedir='${datarootdir}/locale'
 698 mandir='${datarootdir}/man'
 699
 700 ac_prev=
 701 ac_dashdash=
 702 for ac_option
 703 do
 704   # If the previous option needs an argument, assign it.
 705   if test -n "$ac_prev"; then
 706     eval $ac_prev=\$ac_option
 707     ac_prev=
 708     continue
 709   fi
 710
 711   case $ac_option in
 712   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 713   *=)   ac_optarg= ;;
 714   *)    ac_optarg=yes ;;
 715   esac
 716
 717   # Accept the important Cygnus configure options, so we can diagnose typos.
 718
 719   case $ac_dashdash$ac_option in
 720   --)
 721     ac_dashdash=yes ;;
 722
 723   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 724     ac_prev=bindir ;;
 725   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 726     bindir=$ac_optarg ;;
 727
 728   -build | --build | --buil | --bui | --bu)
 729     ac_prev=build_alias ;;
 730   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 731     build_alias=$ac_optarg ;;
 732
 733   -cache-file | --cache-file | --cache-fil | --cache-fi \
 734   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 735     ac_prev=cache_file ;;
 736   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 737   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 738     cache_file=$ac_optarg ;;
 739
 740   --config-cache | -C)
 741     cache_file=config.cache ;;
 742
 743   -datadir | --datadir | --datadi | --datad)
 744     ac_prev=datadir ;;
 745   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 746     datadir=$ac_optarg ;;
 747
 748   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 749   | --dataroo | --dataro | --datar)
 750     ac_prev=datarootdir ;;
 751   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 752   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 753     datarootdir=$ac_optarg ;;
 754
 755   -disable-* | --disable-*)
 756     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 757     # Reject names that are not valid shell variable names.
 758     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 759       as_fn_error $? "invalid feature name: $ac_useropt"
 760     ac_useropt_orig=$ac_useropt
 761     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 762     case $ac_user_opts in
 763       *"
 764 "enable_$ac_useropt"
 765 "*) ;;
 766       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 767          ac_unrecognized_sep=', ';;
 768     esac
 769     eval enable_$ac_useropt=no ;;
 770
 771   -docdir | --docdir | --docdi | --doc | --do)
 772     ac_prev=docdir ;;
 773   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 774     docdir=$ac_optarg ;;
 775
 776   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 777     ac_prev=dvidir ;;
 778   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 779     dvidir=$ac_optarg ;;
 780
 781   -enable-* | --enable-*)
 782     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 783     # Reject names that are not valid shell variable names.
 784     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 785       as_fn_error $? "invalid feature name: $ac_useropt"
 786     ac_useropt_orig=$ac_useropt
 787     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 788     case $ac_user_opts in
 789       *"
 790 "enable_$ac_useropt"
 791 "*) ;;
 792       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 793          ac_unrecognized_sep=', ';;
 794     esac
 795     eval enable_$ac_useropt=\$ac_optarg ;;
 796
 797   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 798   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 799   | --exec | --exe | --ex)
 800     ac_prev=exec_prefix ;;
 801   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 802   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 803   | --exec=* | --exe=* | --ex=*)
 804     exec_prefix=$ac_optarg ;;
 805
 806   -gas | --gas | --ga | --g)
 807     # Obsolete; use --with-gas.
 808     with_gas=yes ;;
 809
 810   -help | --help | --hel | --he | -h)
 811     ac_init_help=long ;;
 812   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 813     ac_init_help=recursive ;;
 814   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 815     ac_init_help=short ;;
 816
 817   -host | --host | --hos | --ho)
 818     ac_prev=host_alias ;;
 819   -host=* | --host=* | --hos=* | --ho=*)
 820     host_alias=$ac_optarg ;;
 821
 822   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 823     ac_prev=htmldir ;;
 824   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 825   | --ht=*)
 826     htmldir=$ac_optarg ;;
 827
 828   -includedir | --includedir | --includedi | --included | --include \
 829   | --includ | --inclu | --incl | --inc)
 830     ac_prev=includedir ;;
 831   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 832   | --includ=* | --inclu=* | --incl=* | --inc=*)
 833     includedir=$ac_optarg ;;
 834
 835   -infodir | --infodir | --infodi | --infod | --info | --inf)
 836     ac_prev=infodir ;;
 837   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 838     infodir=$ac_optarg ;;
 839
 840   -libdir | --libdir | --libdi | --libd)
 841     ac_prev=libdir ;;
 842   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 843     libdir=$ac_optarg ;;
 844
 845   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 846   | --libexe | --libex | --libe)
 847     ac_prev=libexecdir ;;
 848   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 849   | --libexe=* | --libex=* | --libe=*)
 850     libexecdir=$ac_optarg ;;
 851
 852   -localedir | --localedir | --localedi | --localed | --locale)
 853     ac_prev=localedir ;;
 854   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 855     localedir=$ac_optarg ;;
 856
 857   -localstatedir | --localstatedir | --localstatedi | --localstated \
 858   | --localstate | --localstat | --localsta | --localst | --locals)
 859     ac_prev=localstatedir ;;
 860   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 861   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 862     localstatedir=$ac_optarg ;;
 863
 864   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 865     ac_prev=mandir ;;
 866   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 867     mandir=$ac_optarg ;;
 868
 869   -nfp | --nfp | --nf)
 870     # Obsolete; use --without-fp.
 871     with_fp=no ;;
 872
 873   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 874   | --no-cr | --no-c | -n)
 875     no_create=yes ;;
 876
 877   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 878   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 879     no_recursion=yes ;;
 880
 881   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 882   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 883   | --oldin | --oldi | --old | --ol | --o)
 884     ac_prev=oldincludedir ;;
 885   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 886   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 887   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 888     oldincludedir=$ac_optarg ;;
 889
 890   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 891     ac_prev=prefix ;;
 892   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 893     prefix=$ac_optarg ;;
 894
 895   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 896   | --program-pre | --program-pr | --program-p)
 897     ac_prev=program_prefix ;;
 898   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 899   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 900     program_prefix=$ac_optarg ;;
 901
 902   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 903   | --program-suf | --program-su | --program-s)
 904     ac_prev=program_suffix ;;
 905   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 906   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 907     program_suffix=$ac_optarg ;;
 908
 909   -program-transform-name | --program-transform-name \
 910   | --program-transform-nam | --program-transform-na \
 911   | --program-transform-n | --program-transform- \
 912   | --program-transform | --program-transfor \
 913   | --program-transfo | --program-transf \
 914   | --program-trans | --program-tran \
 915   | --progr-tra | --program-tr | --program-t)
 916     ac_prev=program_transform_name ;;
 917   -program-transform-name=* | --program-transform-name=* \
 918   | --program-transform-nam=* | --program-transform-na=* \
 919   | --program-transform-n=* | --program-transform-=* \
 920   | --program-transform=* | --program-transfor=* \
 921   | --program-transfo=* | --program-transf=* \
 922   | --program-trans=* | --program-tran=* \
 923   | --progr-tra=* | --program-tr=* | --program-t=*)
 924     program_transform_name=$ac_optarg ;;
 925
 926   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 927     ac_prev=pdfdir ;;
 928   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 929     pdfdir=$ac_optarg ;;
 930
 931   -psdir | --psdir | --psdi | --psd | --ps)
 932     ac_prev=psdir ;;
 933   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 934     psdir=$ac_optarg ;;
 935
 936   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 937   | -silent | --silent | --silen | --sile | --sil)
 938     silent=yes ;;
 939
 940   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 941     ac_prev=sbindir ;;
 942   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 943   | --sbi=* | --sb=*)
 944     sbindir=$ac_optarg ;;
 945
 946   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 947   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 948   | --sharedst | --shareds | --shared | --share | --shar \
 949   | --sha | --sh)
 950     ac_prev=sharedstatedir ;;
 951   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 952   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 953   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 954   | --sha=* | --sh=*)
 955     sharedstatedir=$ac_optarg ;;
 956
 957   -site | --site | --sit)
 958     ac_prev=site ;;
 959   -site=* | --site=* | --sit=*)
 960     site=$ac_optarg ;;
 961
 962   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 963     ac_prev=srcdir ;;
 964   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 965     srcdir=$ac_optarg ;;
 966
 967   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 968   | --syscon | --sysco | --sysc | --sys | --sy)
 969     ac_prev=sysconfdir ;;
 970   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 971   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 972     sysconfdir=$ac_optarg ;;
 973
 974   -target | --target | --targe | --targ | --tar | --ta | --t)
 975     ac_prev=target_alias ;;
 976   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 977     target_alias=$ac_optarg ;;
 978
 979   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 980     verbose=yes ;;
 981
 982   -version | --version | --versio | --versi | --vers | -V)
 983     ac_init_version=: ;;
 984
 985   -with-* | --with-*)
 986     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
 987     # Reject names that are not valid shell variable names.
 988     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 989       as_fn_error $? "invalid package name: $ac_useropt"
 990     ac_useropt_orig=$ac_useropt
 991     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 992     case $ac_user_opts in
 993       *"
 994 "with_$ac_useropt"
 995 "*) ;;
 996       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
 997          ac_unrecognized_sep=', ';;
 998     esac
 999     eval with_$ac_useropt=\$ac_optarg ;;
1000
1001   -without-* | --without-*)
1002     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1003     # Reject names that are not valid shell variable names.
1004     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1005       as_fn_error $? "invalid package name: $ac_useropt"
1006     ac_useropt_orig=$ac_useropt
1007     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1008     case $ac_user_opts in
1009       *"
1010 "with_$ac_useropt"
1011 "*) ;;
1012       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1013          ac_unrecognized_sep=', ';;
1014     esac
1015     eval with_$ac_useropt=no ;;
1016
1017   --x)
1018     # Obsolete; use --with-x.
1019     with_x=yes ;;
1020
1021   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1022   | --x-incl | --x-inc | --x-in | --x-i)
1023     ac_prev=x_includes ;;
1024   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1025   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1026     x_includes=$ac_optarg ;;
1027
1028   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1029   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1030     ac_prev=x_libraries ;;
1031   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1032   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1033     x_libraries=$ac_optarg ;;
1034
1035   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1036 Try \`$0 --help' for more information"
1037     ;;
1038
1039   *=*)
1040     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1041     # Reject names that are not valid shell variable names.
1042     case $ac_envvar in #(
1043       '' | [0-9]* | *[!_$as_cr_alnum]* )
1044       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1045     esac
1046     eval $ac_envvar=\$ac_optarg
1047     export $ac_envvar ;;
1048
1049   *)
1050     # FIXME: should be removed in autoconf 3.0.
1051     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1052     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1053       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1054     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1055     ;;
1056
1057   esac
1058 done
1059
1060 if test -n "$ac_prev"; then
1061   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1062   as_fn_error $? "missing argument to $ac_option"
1063 fi
1064
1065 if test -n "$ac_unrecognized_opts"; then
1066   case $enable_option_checking in
1067     no) ;;
1068     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1069     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1070   esac
1071 fi
1072
1073 # Check all directory arguments for consistency.
1074 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1075                 datadir sysconfdir sharedstatedir localstatedir includedir \
1076                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1077                 libdir localedir mandir
1078 do
1079   eval ac_val=\$$ac_var
1080   # Remove trailing slashes.
1081   case $ac_val in
1082     */ )
1083       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1084       eval $ac_var=\$ac_val;;
1085   esac
1086   # Be sure to have absolute directory names.
1087   case $ac_val in
1088     [\\/$]* | ?:[\\/]* )  continue;;
1089     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1090   esac
1091   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1092 done
1093
1094 # There might be people who depend on the old broken behavior: `$host'
1095 # used to hold the argument of --host etc.
1096 # FIXME: To remove some day.
1097 build=$build_alias
1098 host=$host_alias
1099 target=$target_alias
1100
1101 # FIXME: To remove some day.
1102 if test "x$host_alias" != x; then
1103   if test "x$build_alias" = x; then
1104     cross_compiling=maybe
1105   elif test "x$build_alias" != "x$host_alias"; then
1106     cross_compiling=yes
1107   fi
1108 fi
1109
1110 ac_tool_prefix=
1111 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1112
1113 test "$silent" = yes && exec 6>/dev/null
1114
1115
1116 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1117 ac_ls_di=`ls -di .` &&
1118 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1119   as_fn_error $? "working directory cannot be determined"
1120 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1121   as_fn_error $? "pwd does not report name of working directory"
1122
1123
1124 # Find the source files, if location was not specified.
1125 if test -z "$srcdir"; then
1126   ac_srcdir_defaulted=yes
1127   # Try the directory containing this script, then the parent directory.
1128   ac_confdir=`$as_dirname -- "$as_myself" ||
1129 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1130          X"$as_myself" : 'X\(//\)[^/]' \| \
1131          X"$as_myself" : 'X\(//\)$' \| \
1132          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1133 $as_echo X"$as_myself" |
1134     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1135             s//\1/
1136             q
1137           }
1138           /^X\(\/\/\)[^/].*/{
1139             s//\1/
1140             q
1141           }
1142           /^X\(\/\/\)$/{
1143             s//\1/
1144             q
1145           }
1146           /^X\(\/\).*/{
1147             s//\1/
1148             q
1149           }
1150           s/.*/./; q'`
1151   srcdir=$ac_confdir
1152   if test ! -r "$srcdir/$ac_unique_file"; then
1153     srcdir=..
1154   fi
1155 else
1156   ac_srcdir_defaulted=no
1157 fi
1158 if test ! -r "$srcdir/$ac_unique_file"; then
1159   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1160   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1161 fi
1162 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1163 ac_abs_confdir=`(
1164         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1165         pwd)`
1166 # When building in place, set srcdir=.
1167 if test "$ac_abs_confdir" = "$ac_pwd"; then
1168   srcdir=.
1169 fi
1170 # Remove unnecessary trailing slashes from srcdir.
1171 # Double slashes in file names in object file debugging info
1172 # mess up M-x gdb in Emacs.
1173 case $srcdir in
1174 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1175 esac
1176 for ac_var in $ac_precious_vars; do
1177   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1178   eval ac_env_${ac_var}_value=\$${ac_var}
1179   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1180   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1181 done
1182
1183 #
1184 # Report the --help message.
1185 #
1186 if test "$ac_init_help" = "long"; then
1187   # Omit some internal or obsolete options to make the list less imposing.
1188   # This message is too long to be a string in the A/UX 3.1 sh.
1189   cat <<_ACEOF
1190 \`configure' configures this package to adapt to many kinds of systems.
1191
1192 Usage: $0 [OPTION]... [VAR=VALUE]...
1193
1194 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1195 VAR=VALUE.  See below for descriptions of some of the useful variables.
1196
1197 Defaults for the options are specified in brackets.
1198
1199 Configuration:
1200   -h, --help              display this help and exit
1201       --help=short        display options specific to this package
1202       --help=recursive    display the short help of all the included packages
1203   -V, --version           display version information and exit
1204   -q, --quiet, --silent   do not print \`checking ...' messages
1205       --cache-file=FILE   cache test results in FILE [disabled]
1206   -C, --config-cache      alias for \`--cache-file=config.cache'
1207   -n, --no-create         do not create output files
1208       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1209
1210 Installation directories:
1211   --prefix=PREFIX         install architecture-independent files in PREFIX
1212                           [$ac_default_prefix]
1213   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1214                           [PREFIX]
1215
1216 By default, \`make install' will install all the files in
1217 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1218 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1219 for instance \`--prefix=\$HOME'.
1220
1221 For better control, use the options below.
1222
1223 Fine tuning of the installation directories:
1224   --bindir=DIR            user executables [EPREFIX/bin]
1225   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1226   --libexecdir=DIR        program executables [EPREFIX/libexec]
1227   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1228   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1229   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1230   --libdir=DIR            object code libraries [EPREFIX/lib]
1231   --includedir=DIR        C header files [PREFIX/include]
1232   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1233   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1234   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1235   --infodir=DIR           info documentation [DATAROOTDIR/info]
1236   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1237   --mandir=DIR            man documentation [DATAROOTDIR/man]
1238   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1239   --htmldir=DIR           html documentation [DOCDIR]
1240   --dvidir=DIR            dvi documentation [DOCDIR]
1241   --pdfdir=DIR            pdf documentation [DOCDIR]
1242   --psdir=DIR             ps documentation [DOCDIR]
1243 _ACEOF
1244
1245   cat <<\_ACEOF
1246 _ACEOF
1247 fi
1248
1249 if test -n "$ac_init_help"; then
1250
1251   cat <<\_ACEOF
1252
1253 Optional Features:
1254   --disable-option-checking  ignore unrecognized --enable/--with options
1255   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1256   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1257   --enable-maintainer-mode
1258                           enable make rules and dependencies not useful (and
1259                           sometimes confusing) to the casual installer
1260   --enable-sim-scache=size
1261                           Specify simulator execution cache size
1262   --enable-sim-default-model=model
1263                           Specify default model to simulate
1264   --enable-sim-trapdump   Make unknown traps dump the registers
1265   --enable-sim-hardware=LIST
1266                           Specify the hardware to be included in the build.
1267
1268 Report bugs to the package provider.
1269 _ACEOF
1270 ac_status=$?
1271 fi
1272
1273 if test "$ac_init_help" = "recursive"; then
1274   # If there are subdirs, report their specific --help.
1275   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1276     test -d "$ac_dir" ||
1277       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1278       continue
1279     ac_builddir=.
1280
1281 case "$ac_dir" in
1282 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1283 *)
1284   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1285   # A ".." for each directory in $ac_dir_suffix.
1286   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1287   case $ac_top_builddir_sub in
1288   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1289   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1290   esac ;;
1291 esac
1292 ac_abs_top_builddir=$ac_pwd
1293 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1294 # for backward compatibility:
1295 ac_top_builddir=$ac_top_build_prefix
1296
1297 case $srcdir in
1298   .)  # We are building in place.
1299     ac_srcdir=.
1300     ac_top_srcdir=$ac_top_builddir_sub
1301     ac_abs_top_srcdir=$ac_pwd ;;
1302   [\\/]* | ?:[\\/]* )  # Absolute name.
1303     ac_srcdir=$srcdir$ac_dir_suffix;
1304     ac_top_srcdir=$srcdir
1305     ac_abs_top_srcdir=$srcdir ;;
1306   *) # Relative name.
1307     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1308     ac_top_srcdir=$ac_top_build_prefix$srcdir
1309     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1310 esac
1311 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1312
1313     cd "$ac_dir" || { ac_status=$?; continue; }
1314     # Check for guested configure.
1315     if test -f "$ac_srcdir/configure.gnu"; then
1316       echo &&
1317       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1318     elif test -f "$ac_srcdir/configure"; then
1319       echo &&
1320       $SHELL "$ac_srcdir/configure" --help=recursive
1321     else
1322       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1323     fi || ac_status=$?
1324     cd "$ac_pwd" || { ac_status=$?; break; }
1325   done
1326 fi
1327
1328 test -n "$ac_init_help" && exit $ac_status
1329 if $ac_init_version; then
1330   cat <<\_ACEOF
1331 configure
1332 generated by GNU Autoconf 2.69
1333
1334 Copyright (C) 2012 Free Software Foundation, Inc.
1335 This configure script is free software; the Free Software Foundation
1336 gives unlimited permission to copy, distribute and modify it.
1337 _ACEOF
1338   exit
1339 fi
1340
1341 ## ------------------------ ##
1342 ## Autoconf initialization. ##
1343 ## ------------------------ ##
1344 cat >config.log <<_ACEOF
1345 This file contains any messages produced by compilers while
1346 running configure, to aid debugging if configure makes a mistake.
1347
1348 It was created by $as_me, which was
1349 generated by GNU Autoconf 2.69.  Invocation command line was
1350
1351   $ $0 $@
1352
1353 _ACEOF
1354 exec 5>>config.log
1355 {
1356 cat <<_ASUNAME
1357 ## --------- ##
1358 ## Platform. ##
1359 ## --------- ##
1360
1361 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1362 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1363 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1364 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1365 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1366
1367 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1368 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1369
1370 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1371 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1372 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1373 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1374 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1375 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1376 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1377
1378 _ASUNAME
1379
1380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1381 for as_dir in $PATH
1382 do
1383   IFS=$as_save_IFS
1384   test -z "$as_dir" && as_dir=.
1385     $as_echo "PATH: $as_dir"
1386   done
1387 IFS=$as_save_IFS
1388
1389 } >&5
1390
1391 cat >&5 <<_ACEOF
1392
1393
1394 ## ----------- ##
1395 ## Core tests. ##
1396 ## ----------- ##
1397
1398 _ACEOF
1399
1400
1401 # Keep a trace of the command line.
1402 # Strip out --no-create and --no-recursion so they do not pile up.
1403 # Strip out --silent because we don't want to record it for future runs.
1404 # Also quote any args containing shell meta-characters.
1405 # Make two passes to allow for proper duplicate-argument suppression.
1406 ac_configure_args=
1407 ac_configure_args0=
1408 ac_configure_args1=
1409 ac_must_keep_next=false
1410 for ac_pass in 1 2
1411 do
1412   for ac_arg
1413   do
1414     case $ac_arg in
1415     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1416     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1417     | -silent | --silent | --silen | --sile | --sil)
1418       continue ;;
1419     *\'*)
1420       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1421     esac
1422     case $ac_pass in
1423     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1424     2)
1425       as_fn_append ac_configure_args1 " '$ac_arg'"
1426       if test $ac_must_keep_next = true; then
1427         ac_must_keep_next=false # Got value, back to normal.
1428       else
1429         case $ac_arg in
1430           *=* | --config-cache | -C | -disable-* | --disable-* \
1431           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1432           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1433           | -with-* | --with-* | -without-* | --without-* | --x)
1434             case "$ac_configure_args0 " in
1435               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1436             esac
1437             ;;
1438           -* ) ac_must_keep_next=true ;;
1439         esac
1440       fi
1441       as_fn_append ac_configure_args " '$ac_arg'"
1442       ;;
1443     esac
1444   done
1445 done
1446 { ac_configure_args0=; unset ac_configure_args0;}
1447 { ac_configure_args1=; unset ac_configure_args1;}
1448
1449 # When interrupted or exit'd, cleanup temporary files, and complete
1450 # config.log.  We remove comments because anyway the quotes in there
1451 # would cause problems or look ugly.
1452 # WARNING: Use '\'' to represent an apostrophe within the trap.
1453 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1454 trap 'exit_status=$?
1455   # Save into config.log some information that might help in debugging.
1456   {
1457     echo
1458
1459     $as_echo "## ---------------- ##
1460 ## Cache variables. ##
1461 ## ---------------- ##"
1462     echo
1463     # The following way of writing the cache mishandles newlines in values,
1464 (
1465   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1466     eval ac_val=\$$ac_var
1467     case $ac_val in #(
1468     *${as_nl}*)
1469       case $ac_var in #(
1470       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1471 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1472       esac
1473       case $ac_var in #(
1474       _ | IFS | as_nl) ;; #(
1475       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1476       *) { eval $ac_var=; unset $ac_var;} ;;
1477       esac ;;
1478     esac
1479   done
1480   (set) 2>&1 |
1481     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1482     *${as_nl}ac_space=\ *)
1483       sed -n \
1484         "s/'\''/'\''\\\\'\'''\''/g;
1485           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1486       ;; #(
1487     *)
1488       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1489       ;;
1490     esac |
1491     sort
1492 )
1493     echo
1494
1495     $as_echo "## ----------------- ##
1496 ## Output variables. ##
1497 ## ----------------- ##"
1498     echo
1499     for ac_var in $ac_subst_vars
1500     do
1501       eval ac_val=\$$ac_var
1502       case $ac_val in
1503       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1504       esac
1505       $as_echo "$ac_var='\''$ac_val'\''"
1506     done | sort
1507     echo
1508
1509     if test -n "$ac_subst_files"; then
1510       $as_echo "## ------------------- ##
1511 ## File substitutions. ##
1512 ## ------------------- ##"
1513       echo
1514       for ac_var in $ac_subst_files
1515       do
1516         eval ac_val=\$$ac_var
1517         case $ac_val in
1518         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1519         esac
1520         $as_echo "$ac_var='\''$ac_val'\''"
1521       done | sort
1522       echo
1523     fi
1524
1525     if test -s confdefs.h; then
1526       $as_echo "## ----------- ##
1527 ## confdefs.h. ##
1528 ## ----------- ##"
1529       echo
1530       cat confdefs.h
1531       echo
1532     fi
1533     test "$ac_signal" != 0 &&
1534       $as_echo "$as_me: caught signal $ac_signal"
1535     $as_echo "$as_me: exit $exit_status"
1536   } >&5
1537   rm -f core *.core core.conftest.* &&
1538     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1539     exit $exit_status
1540 ' 0
1541 for ac_signal in 1 2 13 15; do
1542   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1543 done
1544 ac_signal=0
1545
1546 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1547 rm -f -r conftest* confdefs.h
1548
1549 $as_echo "/* confdefs.h */" > confdefs.h
1550
1551 # Predefined preprocessor variables.
1552
1553 cat >>confdefs.h <<_ACEOF
1554 #define PACKAGE_NAME "$PACKAGE_NAME"
1555 _ACEOF
1556
1557 cat >>confdefs.h <<_ACEOF
1558 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1559 _ACEOF
1560
1561 cat >>confdefs.h <<_ACEOF
1562 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1563 _ACEOF
1564
1565 cat >>confdefs.h <<_ACEOF
1566 #define PACKAGE_STRING "$PACKAGE_STRING"
1567 _ACEOF
1568
1569 cat >>confdefs.h <<_ACEOF
1570 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1571 _ACEOF
1572
1573 cat >>confdefs.h <<_ACEOF
1574 #define PACKAGE_URL "$PACKAGE_URL"
1575 _ACEOF
1576
1577
1578 # Let the site file select an alternate cache file if it wants to.
1579 # Prefer an explicitly selected file to automatically selected ones.
1580 ac_site_file1=NONE
1581 ac_site_file2=NONE
1582 if test -n "$CONFIG_SITE"; then
1583   # We do not want a PATH search for config.site.
1584   case $CONFIG_SITE in #((
1585     -*)  ac_site_file1=./$CONFIG_SITE;;
1586     */*) ac_site_file1=$CONFIG_SITE;;
1587     *)   ac_site_file1=./$CONFIG_SITE;;
1588   esac
1589 elif test "x$prefix" != xNONE; then
1590   ac_site_file1=$prefix/share/config.site
1591   ac_site_file2=$prefix/etc/config.site
1592 else
1593   ac_site_file1=$ac_default_prefix/share/config.site
1594   ac_site_file2=$ac_default_prefix/etc/config.site
1595 fi
1596 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1597 do
1598   test "x$ac_site_file" = xNONE && continue
1599   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1600     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1601 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1602     sed 's/^/| /' "$ac_site_file" >&5
1603     . "$ac_site_file" \
1604       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1605 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1606 as_fn_error $? "failed to load site script $ac_site_file
1607 See \`config.log' for more details" "$LINENO" 5; }
1608   fi
1609 done
1610
1611 if test -r "$cache_file"; then
1612   # Some versions of bash will fail to source /dev/null (special files
1613   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1614   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1615     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1616 $as_echo "$as_me: loading cache $cache_file" >&6;}
1617     case $cache_file in
1618       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1619       *)                      . "./$cache_file";;
1620     esac
1621   fi
1622 else
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1624 $as_echo "$as_me: creating cache $cache_file" >&6;}
1625   >$cache_file
1626 fi
1627
1628 # Check that the precious variables saved in the cache have kept the same
1629 # value.
1630 ac_cache_corrupted=false
1631 for ac_var in $ac_precious_vars; do
1632   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1633   eval ac_new_set=\$ac_env_${ac_var}_set
1634   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1635   eval ac_new_val=\$ac_env_${ac_var}_value
1636   case $ac_old_set,$ac_new_set in
1637     set,)
1638       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1639 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1640       ac_cache_corrupted=: ;;
1641     ,set)
1642       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1643 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1644       ac_cache_corrupted=: ;;
1645     ,);;
1646     *)
1647       if test "x$ac_old_val" != "x$ac_new_val"; then
1648         # differences in whitespace do not lead to failure.
1649         ac_old_val_w=`echo x $ac_old_val`
1650         ac_new_val_w=`echo x $ac_new_val`
1651         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1652           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1653 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1654           ac_cache_corrupted=:
1655         else
1656           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1657 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1658           eval $ac_var=\$ac_old_val
1659         fi
1660         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1661 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1662         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1663 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1664       fi;;
1665   esac
1666   # Pass precious variables to config.status.
1667   if test "$ac_new_set" = set; then
1668     case $ac_new_val in
1669     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1670     *) ac_arg=$ac_var=$ac_new_val ;;
1671     esac
1672     case " $ac_configure_args " in
1673       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1674       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1675     esac
1676   fi
1677 done
1678 if $ac_cache_corrupted; then
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1680 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1681   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1682 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1683   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1684 fi
1685 ## -------------------- ##
1686 ## Main body of script. ##
1687 ## -------------------- ##
1688
1689 ac_ext=c
1690 ac_cpp='$CPP $CPPFLAGS'
1691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1694
1695
1696
1697
1698
1699
1700
1701
1702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1703 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1704     # Check whether --enable-maintainer-mode was given.
1705 if test "${enable_maintainer_mode+set}" = set; then :
1706   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1707 else
1708   USE_MAINTAINER_MODE=no
1709 fi
1710
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1712 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1713    if test $USE_MAINTAINER_MODE = yes; then
1714   MAINTAINER_MODE_TRUE=
1715   MAINTAINER_MODE_FALSE='#'
1716 else
1717   MAINTAINER_MODE_TRUE='#'
1718   MAINTAINER_MODE_FALSE=
1719 fi
1720
1721   MAINT=$MAINTAINER_MODE_TRUE
1722
1723
1724
1725
1726
1727 default_sim_scache="16384"
1728 # Check whether --enable-sim-scache was given.
1729 if test "${enable_sim_scache+set}" = set; then :
1730   enableval=$enable_sim_scache; case "${enableval}" in
1731   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1732   no)   sim_scache="-DWITH_SCACHE=0" ;;
1733   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1734   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1735         sim_scache="";;
1736 esac
1737 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1738   echo "Setting scache size = $sim_scache" 6>&1
1739 fi
1740 else
1741   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1742 fi
1743
1744
1745
1746 default_sim_default_model="fr500"
1747 # Check whether --enable-sim-default-model was given.
1748 if test "${enable_sim_default_model+set}" = set; then :
1749   enableval=$enable_sim_default_model; case "${enableval}" in
1750   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1751   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1752 esac
1753 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1754   echo "Setting default model = $sim_default_model" 6>&1
1755 fi
1756 else
1757   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1758 fi
1759
1760
1761
1762 #
1763 # Enable making unknown traps dump out registers
1764 #
1765 # Check whether --enable-sim-trapdump was given.
1766 if test "${enable_sim_trapdump+set}" = set; then :
1767   enableval=$enable_sim_trapdump; case "${enableval}" in
1768   yes) sim_trapdump="-DTRAPDUMP=1";;
1769   no)  sim_trapdump="-DTRAPDUMP=0";;
1770   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
1771 esac
1772 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
1773   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
1774 fi
1775 else
1776   sim_trapdump=""
1777 fi
1778
1779
1780
1781 hardware="cfi core pal glue "
1782 sim_hw_cflags="-DWITH_HW=1"
1783 sim_hw="$hardware"
1784 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1785
1786 # Check whether --enable-sim-hardware was given.
1787 if test "${enable_sim_hardware+set}" = set; then :
1788   enableval=$enable_sim_hardware;
1789 else
1790   enable_sim_hardware="yes"
1791 fi
1792
1793 case ${enable_sim_hardware} in
1794   yes|no) ;;
1795   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1796   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1797   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1798 esac
1799
1800 if test "$enable_sim_hardware" = no; then
1801   sim_hw_objs=
1802   sim_hw_cflags="-DWITH_HW=0"
1803   sim_hw=
1804 else
1805   sim_hw_cflags="-DWITH_HW=1"
1806   # remove duplicates
1807   sim_hw=""
1808   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1809   for i in $hardware ; do
1810     case " $sim_hw " in
1811       *" $i "*) ;;
1812       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1813     esac
1814   done
1815   # mingw does not support sockser
1816   case ${host} in
1817     *mingw*) ;;
1818     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1819        # that you instatiate.  Instead, other code will call into it directly.
1820        # At some point, we should convert it over.
1821        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1822        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1823        ;;
1824   esac
1825   if test x"$silent" != x"yes"; then
1826     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1827   fi
1828 fi
1829
1830
1831 cgen_breaks=""
1832 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1833 cgen_breaks="break cgen_rtx_error";
1834 fi
1835
1836 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1837
1838 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1839
1840 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1841
1842 ac_config_commands="$ac_config_commands Makefile"
1843
1844 ac_config_commands="$ac_config_commands stamp-h"
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856 cat >confcache <<\_ACEOF
1857 # This file is a shell script that caches the results of configure
1858 # tests run on this system so they can be shared between configure
1859 # scripts and configure runs, see configure's option --config-cache.
1860 # It is not useful on other systems.  If it contains results you don't
1861 # want to keep, you may remove or edit it.
1862 #
1863 # config.status only pays attention to the cache file if you give it
1864 # the --recheck option to rerun configure.
1865 #
1866 # `ac_cv_env_foo' variables (set or unset) will be overridden when
1867 # loading this file, other *unset* `ac_cv_foo' will be assigned the
1868 # following values.
1869
1870 _ACEOF
1871
1872 # The following way of writing the cache mishandles newlines in values,
1873 # but we know of no workaround that is simple, portable, and efficient.
1874 # So, we kill variables containing newlines.
1875 # Ultrix sh set writes to stderr and can't be redirected directly,
1876 # and sets the high bit in the cache file unless we assign to the vars.
1877 (
1878   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
1879     eval ac_val=\$$ac_var
1880     case $ac_val in #(
1881     *${as_nl}*)
1882       case $ac_var in #(
1883       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1884 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1885       esac
1886       case $ac_var in #(
1887       _ | IFS | as_nl) ;; #(
1888       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1889       *) { eval $ac_var=; unset $ac_var;} ;;
1890       esac ;;
1891     esac
1892   done
1893
1894   (set) 2>&1 |
1895     case $as_nl`(ac_space=' '; set) 2>&1` in #(
1896     *${as_nl}ac_space=\ *)
1897       # `set' does not quote correctly, so add quotes: double-quote
1898       # substitution turns \\\\ into \\, and sed turns \\ into \.
1899       sed -n \
1900         "s/'/'\\\\''/g;
1901           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
1902       ;; #(
1903     *)
1904       # `set' quotes correctly as required by POSIX, so do not add quotes.
1905       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1906       ;;
1907     esac |
1908     sort
1909 ) |
1910   sed '
1911      /^ac_cv_env_/b end
1912      t clear
1913      :clear
1914      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
1915      t end
1916      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
1917      :end' >>confcache
1918 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
1919   if test -w "$cache_file"; then
1920     if test "x$cache_file" != "x/dev/null"; then
1921       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
1922 $as_echo "$as_me: updating cache $cache_file" >&6;}
1923       if test ! -f "$cache_file" || test -h "$cache_file"; then
1924         cat confcache >"$cache_file"
1925       else
1926         case $cache_file in #(
1927         */* | ?:*)
1928           mv -f confcache "$cache_file"$$ &&
1929           mv -f "$cache_file"$$ "$cache_file" ;; #(
1930         *)
1931           mv -f confcache "$cache_file" ;;
1932         esac
1933       fi
1934     fi
1935   else
1936     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
1937 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
1938   fi
1939 fi
1940 rm -f confcache
1941
1942 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1943 # Let make expand exec_prefix.
1944 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1945
1946 # Transform confdefs.h into DEFS.
1947 # Protect against shell expansion while executing Makefile rules.
1948 # Protect against Makefile macro expansion.
1949 #
1950 # If the first sed substitution is executed (which looks for macros that
1951 # take arguments), then branch to the quote section.  Otherwise,
1952 # look for a macro that doesn't take arguments.
1953 ac_script='
1954 :mline
1955 /\\$/{
1956  N
1957  s,\\\n,,
1958  b mline
1959 }
1960 t clear
1961 :clear
1962 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
1963 t quote
1964 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
1965 t quote
1966 b any
1967 :quote
1968 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
1969 s/\[/\\&/g
1970 s/\]/\\&/g
1971 s/\$/$$/g
1972 H
1973 :any
1974 ${
1975         g
1976         s/^\n//
1977         s/\n/ /g
1978         p
1979 }
1980 '
1981 DEFS=`sed -n "$ac_script" confdefs.h`
1982
1983
1984 ac_libobjs=
1985 ac_ltlibobjs=
1986 U=
1987 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
1988   # 1. Remove the extension, and $U if already installed.
1989   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
1990   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
1991   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
1992   #    will be set to the directory where LIBOBJS objects are built.
1993   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
1994   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
1995 done
1996 LIBOBJS=$ac_libobjs
1997
1998 LTLIBOBJS=$ac_ltlibobjs
1999
2000
2001 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
2002   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
2003 Usually this means the macro was only invoked conditionally." "$LINENO" 5
2004 fi
2005
2006 : "${CONFIG_STATUS=./config.status}"
2007 ac_write_fail=0
2008 ac_clean_files_save=$ac_clean_files
2009 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2010 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2011 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2012 as_write_fail=0
2013 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2014 #! $SHELL
2015 # Generated by $as_me.
2016 # Run this file to recreate the current configuration.
2017 # Compiler output produced by configure, useful for debugging
2018 # configure, is in config.log if it exists.
2019
2020 debug=false
2021 ac_cs_recheck=false
2022 ac_cs_silent=false
2023
2024 SHELL=\${CONFIG_SHELL-$SHELL}
2025 export SHELL
2026 _ASEOF
2027 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2028 ## -------------------- ##
2029 ## M4sh Initialization. ##
2030 ## -------------------- ##
2031
2032 # Be more Bourne compatible
2033 DUALCASE=1; export DUALCASE # for MKS sh
2034 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2035   emulate sh
2036   NULLCMD=:
2037   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2038   # is contrary to our usage.  Disable this feature.
2039   alias -g '${1+"$@"}'='"$@"'
2040   setopt NO_GLOB_SUBST
2041 else
2042   case `(set -o) 2>/dev/null` in #(
2043   *posix*) :
2044     set -o posix ;; #(
2045   *) :
2046      ;;
2047 esac
2048 fi
2049
2050
2051 as_nl='
2052 '
2053 export as_nl
2054 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2055 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2056 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2057 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2058 # Prefer a ksh shell builtin over an external printf program on Solaris,
2059 # but without wasting forks for bash or zsh.
2060 if test -z "$BASH_VERSION$ZSH_VERSION" \
2061     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2062   as_echo='print -r --'
2063   as_echo_n='print -rn --'
2064 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2065   as_echo='printf %s\n'
2066   as_echo_n='printf %s'
2067 else
2068   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2069     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2070     as_echo_n='/usr/ucb/echo -n'
2071   else
2072     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2073     as_echo_n_body='eval
2074       arg=$1;
2075       case $arg in #(
2076       *"$as_nl"*)
2077         expr "X$arg" : "X\\(.*\\)$as_nl";
2078         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2079       esac;
2080       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2081     '
2082     export as_echo_n_body
2083     as_echo_n='sh -c $as_echo_n_body as_echo'
2084   fi
2085   export as_echo_body
2086   as_echo='sh -c $as_echo_body as_echo'
2087 fi
2088
2089 # The user is always right.
2090 if test "${PATH_SEPARATOR+set}" != set; then
2091   PATH_SEPARATOR=:
2092   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2093     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2094       PATH_SEPARATOR=';'
2095   }
2096 fi
2097
2098
2099 # IFS
2100 # We need space, tab and new line, in precisely that order.  Quoting is
2101 # there to prevent editors from complaining about space-tab.
2102 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2103 # splitting by setting IFS to empty value.)
2104 IFS=" ""        $as_nl"
2105
2106 # Find who we are.  Look in the path if we contain no directory separator.
2107 as_myself=
2108 case $0 in #((
2109   *[\\/]* ) as_myself=$0 ;;
2110   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2111 for as_dir in $PATH
2112 do
2113   IFS=$as_save_IFS
2114   test -z "$as_dir" && as_dir=.
2115     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2116   done
2117 IFS=$as_save_IFS
2118
2119      ;;
2120 esac
2121 # We did not find ourselves, most probably we were run as `sh COMMAND'
2122 # in which case we are not to be found in the path.
2123 if test "x$as_myself" = x; then
2124   as_myself=$0
2125 fi
2126 if test ! -f "$as_myself"; then
2127   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2128   exit 1
2129 fi
2130
2131 # Unset variables that we do not need and which cause bugs (e.g. in
2132 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2133 # suppresses any "Segmentation fault" message there.  '((' could
2134 # trigger a bug in pdksh 5.2.14.
2135 for as_var in BASH_ENV ENV MAIL MAILPATH
2136 do eval test x\${$as_var+set} = xset \
2137   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2138 done
2139 PS1='$ '
2140 PS2='> '
2141 PS4='+ '
2142
2143 # NLS nuisances.
2144 LC_ALL=C
2145 export LC_ALL
2146 LANGUAGE=C
2147 export LANGUAGE
2148
2149 # CDPATH.
2150 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2151
2152
2153 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2154 # ----------------------------------------
2155 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2156 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2157 # script with STATUS, using 1 if that was 0.
2158 as_fn_error ()
2159 {
2160   as_status=$1; test $as_status -eq 0 && as_status=1
2161   if test "$4"; then
2162     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2163     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2164   fi
2165   $as_echo "$as_me: error: $2" >&2
2166   as_fn_exit $as_status
2167 } # as_fn_error
2168
2169
2170 # as_fn_set_status STATUS
2171 # -----------------------
2172 # Set $? to STATUS, without forking.
2173 as_fn_set_status ()
2174 {
2175   return $1
2176 } # as_fn_set_status
2177
2178 # as_fn_exit STATUS
2179 # -----------------
2180 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2181 as_fn_exit ()
2182 {
2183   set +e
2184   as_fn_set_status $1
2185   exit $1
2186 } # as_fn_exit
2187
2188 # as_fn_unset VAR
2189 # ---------------
2190 # Portably unset VAR.
2191 as_fn_unset ()
2192 {
2193   { eval $1=; unset $1;}
2194 }
2195 as_unset=as_fn_unset
2196 # as_fn_append VAR VALUE
2197 # ----------------------
2198 # Append the text in VALUE to the end of the definition contained in VAR. Take
2199 # advantage of any shell optimizations that allow amortized linear growth over
2200 # repeated appends, instead of the typical quadratic growth present in naive
2201 # implementations.
2202 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2203   eval 'as_fn_append ()
2204   {
2205     eval $1+=\$2
2206   }'
2207 else
2208   as_fn_append ()
2209   {
2210     eval $1=\$$1\$2
2211   }
2212 fi # as_fn_append
2213
2214 # as_fn_arith ARG...
2215 # ------------------
2216 # Perform arithmetic evaluation on the ARGs, and store the result in the
2217 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2218 # must be portable across $(()) and expr.
2219 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2220   eval 'as_fn_arith ()
2221   {
2222     as_val=$(( $* ))
2223   }'
2224 else
2225   as_fn_arith ()
2226   {
2227     as_val=`expr "$@" || test $? -eq 1`
2228   }
2229 fi # as_fn_arith
2230
2231
2232 if expr a : '\(a\)' >/dev/null 2>&1 &&
2233    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2234   as_expr=expr
2235 else
2236   as_expr=false
2237 fi
2238
2239 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2240   as_basename=basename
2241 else
2242   as_basename=false
2243 fi
2244
2245 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2246   as_dirname=dirname
2247 else
2248   as_dirname=false
2249 fi
2250
2251 as_me=`$as_basename -- "$0" ||
2252 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2253          X"$0" : 'X\(//\)$' \| \
2254          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2255 $as_echo X/"$0" |
2256     sed '/^.*\/\([^/][^/]*\)\/*$/{
2257             s//\1/
2258             q
2259           }
2260           /^X\/\(\/\/\)$/{
2261             s//\1/
2262             q
2263           }
2264           /^X\/\(\/\).*/{
2265             s//\1/
2266             q
2267           }
2268           s/.*/./; q'`
2269
2270 # Avoid depending upon Character Ranges.
2271 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2272 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2273 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2274 as_cr_digits='0123456789'
2275 as_cr_alnum=$as_cr_Letters$as_cr_digits
2276
2277 ECHO_C= ECHO_N= ECHO_T=
2278 case `echo -n x` in #(((((
2279 -n*)
2280   case `echo 'xy\c'` in
2281   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2282   xy)  ECHO_C='\c';;
2283   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2284        ECHO_T=' ';;
2285   esac;;
2286 *)
2287   ECHO_N='-n';;
2288 esac
2289
2290 rm -f conf$$ conf$$.exe conf$$.file
2291 if test -d conf$$.dir; then
2292   rm -f conf$$.dir/conf$$.file
2293 else
2294   rm -f conf$$.dir
2295   mkdir conf$$.dir 2>/dev/null
2296 fi
2297 if (echo >conf$$.file) 2>/dev/null; then
2298   if ln -s conf$$.file conf$$ 2>/dev/null; then
2299     as_ln_s='ln -s'
2300     # ... but there are two gotchas:
2301     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2302     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2303     # In both cases, we have to default to `cp -pR'.
2304     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2305       as_ln_s='cp -pR'
2306   elif ln conf$$.file conf$$ 2>/dev/null; then
2307     as_ln_s=ln
2308   else
2309     as_ln_s='cp -pR'
2310   fi
2311 else
2312   as_ln_s='cp -pR'
2313 fi
2314 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2315 rmdir conf$$.dir 2>/dev/null
2316
2317
2318 # as_fn_mkdir_p
2319 # -------------
2320 # Create "$as_dir" as a directory, including parents if necessary.
2321 as_fn_mkdir_p ()
2322 {
2323
2324   case $as_dir in #(
2325   -*) as_dir=./$as_dir;;
2326   esac
2327   test -d "$as_dir" || eval $as_mkdir_p || {
2328     as_dirs=
2329     while :; do
2330       case $as_dir in #(
2331       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2332       *) as_qdir=$as_dir;;
2333       esac
2334       as_dirs="'$as_qdir' $as_dirs"
2335       as_dir=`$as_dirname -- "$as_dir" ||
2336 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2337          X"$as_dir" : 'X\(//\)[^/]' \| \
2338          X"$as_dir" : 'X\(//\)$' \| \
2339          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2340 $as_echo X"$as_dir" |
2341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2342             s//\1/
2343             q
2344           }
2345           /^X\(\/\/\)[^/].*/{
2346             s//\1/
2347             q
2348           }
2349           /^X\(\/\/\)$/{
2350             s//\1/
2351             q
2352           }
2353           /^X\(\/\).*/{
2354             s//\1/
2355             q
2356           }
2357           s/.*/./; q'`
2358       test -d "$as_dir" && break
2359     done
2360     test -z "$as_dirs" || eval "mkdir $as_dirs"
2361   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2362
2363
2364 } # as_fn_mkdir_p
2365 if mkdir -p . 2>/dev/null; then
2366   as_mkdir_p='mkdir -p "$as_dir"'
2367 else
2368   test -d ./-p && rmdir ./-p
2369   as_mkdir_p=false
2370 fi
2371
2372
2373 # as_fn_executable_p FILE
2374 # -----------------------
2375 # Test if FILE is an executable regular file.
2376 as_fn_executable_p ()
2377 {
2378   test -f "$1" && test -x "$1"
2379 } # as_fn_executable_p
2380 as_test_x='test -x'
2381 as_executable_p=as_fn_executable_p
2382
2383 # Sed expression to map a string onto a valid CPP name.
2384 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2385
2386 # Sed expression to map a string onto a valid variable name.
2387 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2388
2389
2390 exec 6>&1
2391 ## ----------------------------------- ##
2392 ## Main body of $CONFIG_STATUS script. ##
2393 ## ----------------------------------- ##
2394 _ASEOF
2395 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2396
2397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2398 # Save the log message, to keep $0 and so on meaningful, and to
2399 # report actual input values of CONFIG_FILES etc. instead of their
2400 # values after options handling.
2401 ac_log="
2402 This file was extended by $as_me, which was
2403 generated by GNU Autoconf 2.69.  Invocation command line was
2404
2405   CONFIG_FILES    = $CONFIG_FILES
2406   CONFIG_HEADERS  = $CONFIG_HEADERS
2407   CONFIG_LINKS    = $CONFIG_LINKS
2408   CONFIG_COMMANDS = $CONFIG_COMMANDS
2409   $ $0 $@
2410
2411 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2412 "
2413
2414 _ACEOF
2415
2416 case $ac_config_files in *"
2417 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2418 esac
2419
2420
2421
2422 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2423 # Files that config.status was made for.
2424 config_files="$ac_config_files"
2425 config_commands="$ac_config_commands"
2426
2427 _ACEOF
2428
2429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2430 ac_cs_usage="\
2431 \`$as_me' instantiates files and other configuration actions
2432 from templates according to the current configuration.  Unless the files
2433 and actions are specified as TAGs, all are instantiated by default.
2434
2435 Usage: $0 [OPTION]... [TAG]...
2436
2437   -h, --help       print this help, then exit
2438   -V, --version    print version number and configuration settings, then exit
2439       --config     print configuration, then exit
2440   -q, --quiet, --silent
2441                    do not print progress messages
2442   -d, --debug      don't remove temporary files
2443       --recheck    update $as_me by reconfiguring in the same conditions
2444       --file=FILE[:TEMPLATE]
2445                    instantiate the configuration file FILE
2446
2447 Configuration files:
2448 $config_files
2449
2450 Configuration commands:
2451 $config_commands
2452
2453 Report bugs to the package provider."
2454
2455 _ACEOF
2456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2457 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2458 ac_cs_version="\\
2459 config.status
2460 configured by $0, generated by GNU Autoconf 2.69,
2461   with options \\"\$ac_cs_config\\"
2462
2463 Copyright (C) 2012 Free Software Foundation, Inc.
2464 This config.status script is free software; the Free Software Foundation
2465 gives unlimited permission to copy, distribute and modify it."
2466
2467 ac_pwd='$ac_pwd'
2468 srcdir='$srcdir'
2469 test -n "\$AWK" || AWK=awk
2470 _ACEOF
2471
2472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2473 # The default lists apply if the user does not specify any file.
2474 ac_need_defaults=:
2475 while test $# != 0
2476 do
2477   case $1 in
2478   --*=?*)
2479     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2480     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2481     ac_shift=:
2482     ;;
2483   --*=)
2484     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2485     ac_optarg=
2486     ac_shift=:
2487     ;;
2488   *)
2489     ac_option=$1
2490     ac_optarg=$2
2491     ac_shift=shift
2492     ;;
2493   esac
2494
2495   case $ac_option in
2496   # Handling of the options.
2497   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2498     ac_cs_recheck=: ;;
2499   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2500     $as_echo "$ac_cs_version"; exit ;;
2501   --config | --confi | --conf | --con | --co | --c )
2502     $as_echo "$ac_cs_config"; exit ;;
2503   --debug | --debu | --deb | --de | --d | -d )
2504     debug=: ;;
2505   --file | --fil | --fi | --f )
2506     $ac_shift
2507     case $ac_optarg in
2508     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2509     '') as_fn_error $? "missing file argument" ;;
2510     esac
2511     as_fn_append CONFIG_FILES " '$ac_optarg'"
2512     ac_need_defaults=false;;
2513   --he | --h |  --help | --hel | -h )
2514     $as_echo "$ac_cs_usage"; exit ;;
2515   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2516   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2517     ac_cs_silent=: ;;
2518
2519   # This is an error.
2520   -*) as_fn_error $? "unrecognized option: \`$1'
2521 Try \`$0 --help' for more information." ;;
2522
2523   *) as_fn_append ac_config_targets " $1"
2524      ac_need_defaults=false ;;
2525
2526   esac
2527   shift
2528 done
2529
2530 ac_configure_extra_args=
2531
2532 if $ac_cs_silent; then
2533   exec 6>/dev/null
2534   ac_configure_extra_args="$ac_configure_extra_args --silent"
2535 fi
2536
2537 _ACEOF
2538 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2539 if \$ac_cs_recheck; then
2540   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2541   shift
2542   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2543   CONFIG_SHELL='$SHELL'
2544   export CONFIG_SHELL
2545   exec "\$@"
2546 fi
2547
2548 _ACEOF
2549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2550 exec 5>>config.log
2551 {
2552   echo
2553   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2554 ## Running $as_me. ##
2555 _ASBOX
2556   $as_echo "$ac_log"
2557 } >&5
2558
2559 _ACEOF
2560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2561 _ACEOF
2562
2563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2564
2565 # Handling of arguments.
2566 for ac_config_target in $ac_config_targets
2567 do
2568   case $ac_config_target in
2569     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2570     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2571     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2572     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2573     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2574
2575   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2576   esac
2577 done
2578
2579
2580 # If the user did not use the arguments to specify the items to instantiate,
2581 # then the envvar interface is used.  Set only those that are not.
2582 # We use the long form for the default assignment because of an extremely
2583 # bizarre bug on SunOS 4.1.3.
2584 if $ac_need_defaults; then
2585   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2586   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2587 fi
2588
2589 # Have a temporary directory for convenience.  Make it in the build tree
2590 # simply because there is no reason against having it here, and in addition,
2591 # creating and moving files from /tmp can sometimes cause problems.
2592 # Hook for its removal unless debugging.
2593 # Note that there is a small window in which the directory will not be cleaned:
2594 # after its creation but before its name has been assigned to `$tmp'.
2595 $debug ||
2596 {
2597   tmp= ac_tmp=
2598   trap 'exit_status=$?
2599   : "${ac_tmp:=$tmp}"
2600   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2601 ' 0
2602   trap 'as_fn_exit 1' 1 2 13 15
2603 }
2604 # Create a (secure) tmp directory for tmp files.
2605
2606 {
2607   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2608   test -d "$tmp"
2609 }  ||
2610 {
2611   tmp=./conf$$-$RANDOM
2612   (umask 077 && mkdir "$tmp")
2613 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2614 ac_tmp=$tmp
2615
2616 # Set up the scripts for CONFIG_FILES section.
2617 # No need to generate them if there are no CONFIG_FILES.
2618 # This happens for instance with `./config.status config.h'.
2619 if test -n "$CONFIG_FILES"; then
2620
2621
2622 ac_cr=`echo X | tr X '\015'`
2623 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2624 # But we know of no other shell where ac_cr would be empty at this
2625 # point, so we can use a bashism as a fallback.
2626 if test "x$ac_cr" = x; then
2627   eval ac_cr=\$\'\\r\'
2628 fi
2629 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2630 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2631   ac_cs_awk_cr='\\r'
2632 else
2633   ac_cs_awk_cr=$ac_cr
2634 fi
2635
2636 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2637 _ACEOF
2638
2639
2640 {
2641   echo "cat >conf$$subs.awk <<_ACEOF" &&
2642   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2643   echo "_ACEOF"
2644 } >conf$$subs.sh ||
2645   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2646 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2647 ac_delim='%!_!# '
2648 for ac_last_try in false false false false false :; do
2649   . ./conf$$subs.sh ||
2650     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2651
2652   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2653   if test $ac_delim_n = $ac_delim_num; then
2654     break
2655   elif $ac_last_try; then
2656     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2657   else
2658     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2659   fi
2660 done
2661 rm -f conf$$subs.sh
2662
2663 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2664 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2665 _ACEOF
2666 sed -n '
2667 h
2668 s/^/S["/; s/!.*/"]=/
2669 p
2670 g
2671 s/^[^!]*!//
2672 :repl
2673 t repl
2674 s/'"$ac_delim"'$//
2675 t delim
2676 :nl
2677 h
2678 s/\(.\{148\}\)..*/\1/
2679 t more1
2680 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2681 p
2682 n
2683 b repl
2684 :more1
2685 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2686 p
2687 g
2688 s/.\{148\}//
2689 t nl
2690 :delim
2691 h
2692 s/\(.\{148\}\)..*/\1/
2693 t more2
2694 s/["\\]/\\&/g; s/^/"/; s/$/"/
2695 p
2696 b
2697 :more2
2698 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2699 p
2700 g
2701 s/.\{148\}//
2702 t delim
2703 ' <conf$$subs.awk | sed '
2704 /^[^""]/{
2705   N
2706   s/\n//
2707 }
2708 ' >>$CONFIG_STATUS || ac_write_fail=1
2709 rm -f conf$$subs.awk
2710 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2711 _ACAWK
2712 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2713   for (key in S) S_is_set[key] = 1
2714   FS = "\a"
2715
2716 }
2717 {
2718   line = $ 0
2719   nfields = split(line, field, "@")
2720   substed = 0
2721   len = length(field[1])
2722   for (i = 2; i < nfields; i++) {
2723     key = field[i]
2724     keylen = length(key)
2725     if (S_is_set[key]) {
2726       value = S[key]
2727       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2728       len += length(value) + length(field[++i])
2729       substed = 1
2730     } else
2731       len += 1 + keylen
2732   }
2733
2734   print line
2735 }
2736
2737 _ACAWK
2738 _ACEOF
2739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2740 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2741   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2742 else
2743   cat
2744 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2745   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2746 _ACEOF
2747
2748 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2749 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2750 # trailing colons and then remove the whole line if VPATH becomes empty
2751 # (actually we leave an empty line to preserve line numbers).
2752 if test "x$srcdir" = x.; then
2753   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2754 h
2755 s///
2756 s/^/:/
2757 s/[      ]*$/:/
2758 s/:\$(srcdir):/:/g
2759 s/:\${srcdir}:/:/g
2760 s/:@srcdir@:/:/g
2761 s/^:*//
2762 s/:*$//
2763 x
2764 s/\(=[   ]*\).*/\1/
2765 G
2766 s/\n//
2767 s/^[^=]*=[       ]*$//
2768 }'
2769 fi
2770
2771 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2772 fi # test -n "$CONFIG_FILES"
2773
2774
2775 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2776 shift
2777 for ac_tag
2778 do
2779   case $ac_tag in
2780   :[FHLC]) ac_mode=$ac_tag; continue;;
2781   esac
2782   case $ac_mode$ac_tag in
2783   :[FHL]*:*);;
2784   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2785   :[FH]-) ac_tag=-:-;;
2786   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2787   esac
2788   ac_save_IFS=$IFS
2789   IFS=:
2790   set x $ac_tag
2791   IFS=$ac_save_IFS
2792   shift
2793   ac_file=$1
2794   shift
2795
2796   case $ac_mode in
2797   :L) ac_source=$1;;
2798   :[FH])
2799     ac_file_inputs=
2800     for ac_f
2801     do
2802       case $ac_f in
2803       -) ac_f="$ac_tmp/stdin";;
2804       *) # Look for the file first in the build tree, then in the source tree
2805          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2806          # because $ac_f cannot contain `:'.
2807          test -f "$ac_f" ||
2808            case $ac_f in
2809            [\\/$]*) false;;
2810            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2811            esac ||
2812            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2813       esac
2814       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2815       as_fn_append ac_file_inputs " '$ac_f'"
2816     done
2817
2818     # Let's still pretend it is `configure' which instantiates (i.e., don't
2819     # use $as_me), people would be surprised to read:
2820     #    /* config.h.  Generated by config.status.  */
2821     configure_input='Generated from '`
2822           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2823         `' by configure.'
2824     if test x"$ac_file" != x-; then
2825       configure_input="$ac_file.  $configure_input"
2826       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2827 $as_echo "$as_me: creating $ac_file" >&6;}
2828     fi
2829     # Neutralize special characters interpreted by sed in replacement strings.
2830     case $configure_input in #(
2831     *\&* | *\|* | *\\* )
2832        ac_sed_conf_input=`$as_echo "$configure_input" |
2833        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2834     *) ac_sed_conf_input=$configure_input;;
2835     esac
2836
2837     case $ac_tag in
2838     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2839       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2840     esac
2841     ;;
2842   esac
2843
2844   ac_dir=`$as_dirname -- "$ac_file" ||
2845 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2846          X"$ac_file" : 'X\(//\)[^/]' \| \
2847          X"$ac_file" : 'X\(//\)$' \| \
2848          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2849 $as_echo X"$ac_file" |
2850     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2851             s//\1/
2852             q
2853           }
2854           /^X\(\/\/\)[^/].*/{
2855             s//\1/
2856             q
2857           }
2858           /^X\(\/\/\)$/{
2859             s//\1/
2860             q
2861           }
2862           /^X\(\/\).*/{
2863             s//\1/
2864             q
2865           }
2866           s/.*/./; q'`
2867   as_dir="$ac_dir"; as_fn_mkdir_p
2868   ac_builddir=.
2869
2870 case "$ac_dir" in
2871 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
2872 *)
2873   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
2874   # A ".." for each directory in $ac_dir_suffix.
2875   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
2876   case $ac_top_builddir_sub in
2877   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
2878   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
2879   esac ;;
2880 esac
2881 ac_abs_top_builddir=$ac_pwd
2882 ac_abs_builddir=$ac_pwd$ac_dir_suffix
2883 # for backward compatibility:
2884 ac_top_builddir=$ac_top_build_prefix
2885
2886 case $srcdir in
2887   .)  # We are building in place.
2888     ac_srcdir=.
2889     ac_top_srcdir=$ac_top_builddir_sub
2890     ac_abs_top_srcdir=$ac_pwd ;;
2891   [\\/]* | ?:[\\/]* )  # Absolute name.
2892     ac_srcdir=$srcdir$ac_dir_suffix;
2893     ac_top_srcdir=$srcdir
2894     ac_abs_top_srcdir=$srcdir ;;
2895   *) # Relative name.
2896     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
2897     ac_top_srcdir=$ac_top_build_prefix$srcdir
2898     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
2899 esac
2900 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
2901
2902
2903   case $ac_mode in
2904   :F)
2905   #
2906   # CONFIG_FILE
2907   #
2908
2909 _ACEOF
2910
2911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2912 # If the template does not know about datarootdir, expand it.
2913 # FIXME: This hack should be removed a few years after 2.60.
2914 ac_datarootdir_hack=; ac_datarootdir_seen=
2915 ac_sed_dataroot='
2916 /datarootdir/ {
2917   p
2918   q
2919 }
2920 /@datadir@/p
2921 /@docdir@/p
2922 /@infodir@/p
2923 /@localedir@/p
2924 /@mandir@/p'
2925 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
2926 *datarootdir*) ac_datarootdir_seen=yes;;
2927 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
2929 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
2930 _ACEOF
2931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2932   ac_datarootdir_hack='
2933   s&@datadir@&$datadir&g
2934   s&@docdir@&$docdir&g
2935   s&@infodir@&$infodir&g
2936   s&@localedir@&$localedir&g
2937   s&@mandir@&$mandir&g
2938   s&\\\${datarootdir}&$datarootdir&g' ;;
2939 esac
2940 _ACEOF
2941
2942 # Neutralize VPATH when `$srcdir' = `.'.
2943 # Shell code in configure.ac might set extrasub.
2944 # FIXME: do we really want to maintain this feature?
2945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2946 ac_sed_extra="$ac_vpsub
2947 $extrasub
2948 _ACEOF
2949 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2950 :t
2951 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
2952 s|@configure_input@|$ac_sed_conf_input|;t t
2953 s&@top_builddir@&$ac_top_builddir_sub&;t t
2954 s&@top_build_prefix@&$ac_top_build_prefix&;t t
2955 s&@srcdir@&$ac_srcdir&;t t
2956 s&@abs_srcdir@&$ac_abs_srcdir&;t t
2957 s&@top_srcdir@&$ac_top_srcdir&;t t
2958 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
2959 s&@builddir@&$ac_builddir&;t t
2960 s&@abs_builddir@&$ac_abs_builddir&;t t
2961 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
2962 $ac_datarootdir_hack
2963 "
2964 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
2965   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2966
2967 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
2968   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
2969   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
2970       "$ac_tmp/out"`; test -z "$ac_out"; } &&
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2972 which seems to be undefined.  Please make sure it is defined" >&5
2973 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
2974 which seems to be undefined.  Please make sure it is defined" >&2;}
2975
2976   rm -f "$ac_tmp/stdin"
2977   case $ac_file in
2978   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
2979   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
2980   esac \
2981   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
2982  ;;
2983
2984
2985   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
2986 $as_echo "$as_me: executing $ac_file commands" >&6;}
2987  ;;
2988   esac
2989
2990
2991   case $ac_file$ac_mode in
2992     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
2993  rm -f Makesim1.tmp Makesim2.tmp Makefile
2994  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
2995  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
2996  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
2997         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
2998         <Makefile.sim >Makefile
2999  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3000  ;;
3001     "stamp-h":C) echo > stamp-h ;;
3002
3003   esac
3004 done # for ac_tag
3005
3006
3007 as_fn_exit 0
3008 _ACEOF
3009 ac_clean_files=$ac_clean_files_save
3010
3011 test $ac_write_fail = 0 ||
3012   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3013
3014
3015 # configure is writing to config.log, and then calls config.status.
3016 # config.status does its own redirection, appending to config.log.
3017 # Unfortunately, on DOS this fails, as config.log is still kept open
3018 # by configure, so config.status won't be able to write to it; its
3019 # output is simply discarded.  So we exec the FD to /dev/null,
3020 # effectively closing config.log, so it can be properly (re)opened and
3021 # appended to by config.status.  When coming back to configure, we
3022 # need to make the FD available again.
3023 if test "$no_create" != yes; then
3024   ac_cs_success=:
3025   ac_config_status_args=
3026   test "$silent" = yes &&
3027     ac_config_status_args="$ac_config_status_args --quiet"
3028   exec 5>/dev/null
3029   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3030   exec 5>>config.log
3031   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3032   # would make configure fail if this is the last instruction.
3033   $ac_cs_success || as_fn_exit 1
3034 fi
3035 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3036   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3037 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3038 fi
3039
3040