sim/m32r/configure

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