sim/cr16/configure

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