sim/cr16/configure

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