sim/cris/configure

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