sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 sim_reserved_bits
 588 sim_float
 589 sim_bitsize
 590 cgen_breaks
 591 cgen
 592 cgendir
 593 CGEN_MAINT
 594 MAINT
 595 MAINTAINER_MODE_FALSE
 596 MAINTAINER_MODE_TRUE
 597 CATOBJEXT
 598 GENCAT
 599 INSTOBJEXT
 600 DATADIRNAME
 601 CATALOGS
 602 POSUB
 603 GMSGFMT
 604 XGETTEXT
 605 INCINTL
 606 LIBINTL_DEP
 607 LIBINTL
 608 USE_NLS
 609 target_alias
 610 host_alias
 611 build_alias
 612 LIBS
 613 ECHO_T
 614 ECHO_N
 615 ECHO_C
 616 DEFS
 617 mandir
 618 localedir
 619 libdir
 620 psdir
 621 pdfdir
 622 dvidir
 623 htmldir
 624 infodir
 625 docdir
 626 oldincludedir
 627 includedir
 628 localstatedir
 629 sharedstatedir
 630 sysconfdir
 631 datadir
 632 datarootdir
 633 libexecdir
 634 sbindir
 635 bindir
 636 program_transform_name
 637 prefix
 638 exec_prefix
 639 PACKAGE_URL
 640 PACKAGE_BUGREPORT
 641 PACKAGE_STRING
 642 PACKAGE_VERSION
 643 PACKAGE_TARNAME
 644 PACKAGE_NAME
 645 PATH_SEPARATOR
 646 SHELL
 647 sim_scache
 648 sim_inline
 649 sim_hw
 650 sim_hw_objs
 651 sim_hw_cflags
 652 sim_default_model'
 653 ac_subst_files=''
 654 ac_user_opts='
 655 enable_option_checking
 656 enable_maintainer_mode
 657 enable_sim_inline
 658 enable_sim_scache
 659 enable_sim_default_model
 660 enable_cgen_maint
 661 enable_sim_hardware
 662 '
 663       ac_precious_vars='build_alias
 664 host_alias
 665 target_alias'
 666
 667
 668 # Initialize some variables set by options.
 669 ac_init_help=
 670 ac_init_version=false
 671 ac_unrecognized_opts=
 672 ac_unrecognized_sep=
 673 # The variables have the same names as the options, with
 674 # dashes changed to underlines.
 675 cache_file=/dev/null
 676 exec_prefix=NONE
 677 no_create=
 678 no_recursion=
 679 prefix=NONE
 680 program_prefix=NONE
 681 program_suffix=NONE
 682 program_transform_name=s,x,x,
 683 silent=
 684 site=
 685 srcdir=
 686 verbose=
 687 x_includes=NONE
 688 x_libraries=NONE
 689
 690 # Installation directory options.
 691 # These are left unexpanded so users can "make install exec_prefix=/foo"
 692 # and all the variables that are supposed to be based on exec_prefix
 693 # by default will actually change.
 694 # Use braces instead of parens because sh, perl, etc. also accept them.
 695 # (The list follows the same order as the GNU Coding Standards.)
 696 bindir='${exec_prefix}/bin'
 697 sbindir='${exec_prefix}/sbin'
 698 libexecdir='${exec_prefix}/libexec'
 699 datarootdir='${prefix}/share'
 700 datadir='${datarootdir}'
 701 sysconfdir='${prefix}/etc'
 702 sharedstatedir='${prefix}/com'
 703 localstatedir='${prefix}/var'
 704 includedir='${prefix}/include'
 705 oldincludedir='/usr/include'
 706 docdir='${datarootdir}/doc/${PACKAGE}'
 707 infodir='${datarootdir}/info'
 708 htmldir='${docdir}'
 709 dvidir='${docdir}'
 710 pdfdir='${docdir}'
 711 psdir='${docdir}'
 712 libdir='${exec_prefix}/lib'
 713 localedir='${datarootdir}/locale'
 714 mandir='${datarootdir}/man'
 715
 716 ac_prev=
 717 ac_dashdash=
 718 for ac_option
 719 do
 720   # If the previous option needs an argument, assign it.
 721   if test -n "$ac_prev"; then
 722     eval $ac_prev=\$ac_option
 723     ac_prev=
 724     continue
 725   fi
 726
 727   case $ac_option in
 728   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 729   *=)   ac_optarg= ;;
 730   *)    ac_optarg=yes ;;
 731   esac
 732
 733   # Accept the important Cygnus configure options, so we can diagnose typos.
 734
 735   case $ac_dashdash$ac_option in
 736   --)
 737     ac_dashdash=yes ;;
 738
 739   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 740     ac_prev=bindir ;;
 741   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 742     bindir=$ac_optarg ;;
 743
 744   -build | --build | --buil | --bui | --bu)
 745     ac_prev=build_alias ;;
 746   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 747     build_alias=$ac_optarg ;;
 748
 749   -cache-file | --cache-file | --cache-fil | --cache-fi \
 750   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 751     ac_prev=cache_file ;;
 752   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 753   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 754     cache_file=$ac_optarg ;;
 755
 756   --config-cache | -C)
 757     cache_file=config.cache ;;
 758
 759   -datadir | --datadir | --datadi | --datad)
 760     ac_prev=datadir ;;
 761   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 762     datadir=$ac_optarg ;;
 763
 764   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 765   | --dataroo | --dataro | --datar)
 766     ac_prev=datarootdir ;;
 767   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 768   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 769     datarootdir=$ac_optarg ;;
 770
 771   -disable-* | --disable-*)
 772     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 773     # Reject names that are not valid shell variable names.
 774     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 775       as_fn_error $? "invalid feature name: $ac_useropt"
 776     ac_useropt_orig=$ac_useropt
 777     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 778     case $ac_user_opts in
 779       *"
 780 "enable_$ac_useropt"
 781 "*) ;;
 782       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 783          ac_unrecognized_sep=', ';;
 784     esac
 785     eval enable_$ac_useropt=no ;;
 786
 787   -docdir | --docdir | --docdi | --doc | --do)
 788     ac_prev=docdir ;;
 789   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 790     docdir=$ac_optarg ;;
 791
 792   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 793     ac_prev=dvidir ;;
 794   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 795     dvidir=$ac_optarg ;;
 796
 797   -enable-* | --enable-*)
 798     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 799     # Reject names that are not valid shell variable names.
 800     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 801       as_fn_error $? "invalid feature name: $ac_useropt"
 802     ac_useropt_orig=$ac_useropt
 803     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 804     case $ac_user_opts in
 805       *"
 806 "enable_$ac_useropt"
 807 "*) ;;
 808       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 809          ac_unrecognized_sep=', ';;
 810     esac
 811     eval enable_$ac_useropt=\$ac_optarg ;;
 812
 813   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 814   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 815   | --exec | --exe | --ex)
 816     ac_prev=exec_prefix ;;
 817   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 818   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 819   | --exec=* | --exe=* | --ex=*)
 820     exec_prefix=$ac_optarg ;;
 821
 822   -gas | --gas | --ga | --g)
 823     # Obsolete; use --with-gas.
 824     with_gas=yes ;;
 825
 826   -help | --help | --hel | --he | -h)
 827     ac_init_help=long ;;
 828   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 829     ac_init_help=recursive ;;
 830   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 831     ac_init_help=short ;;
 832
 833   -host | --host | --hos | --ho)
 834     ac_prev=host_alias ;;
 835   -host=* | --host=* | --hos=* | --ho=*)
 836     host_alias=$ac_optarg ;;
 837
 838   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 839     ac_prev=htmldir ;;
 840   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 841   | --ht=*)
 842     htmldir=$ac_optarg ;;
 843
 844   -includedir | --includedir | --includedi | --included | --include \
 845   | --includ | --inclu | --incl | --inc)
 846     ac_prev=includedir ;;
 847   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 848   | --includ=* | --inclu=* | --incl=* | --inc=*)
 849     includedir=$ac_optarg ;;
 850
 851   -infodir | --infodir | --infodi | --infod | --info | --inf)
 852     ac_prev=infodir ;;
 853   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 854     infodir=$ac_optarg ;;
 855
 856   -libdir | --libdir | --libdi | --libd)
 857     ac_prev=libdir ;;
 858   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 859     libdir=$ac_optarg ;;
 860
 861   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 862   | --libexe | --libex | --libe)
 863     ac_prev=libexecdir ;;
 864   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 865   | --libexe=* | --libex=* | --libe=*)
 866     libexecdir=$ac_optarg ;;
 867
 868   -localedir | --localedir | --localedi | --localed | --locale)
 869     ac_prev=localedir ;;
 870   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 871     localedir=$ac_optarg ;;
 872
 873   -localstatedir | --localstatedir | --localstatedi | --localstated \
 874   | --localstate | --localstat | --localsta | --localst | --locals)
 875     ac_prev=localstatedir ;;
 876   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 877   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 878     localstatedir=$ac_optarg ;;
 879
 880   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 881     ac_prev=mandir ;;
 882   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 883     mandir=$ac_optarg ;;
 884
 885   -nfp | --nfp | --nf)
 886     # Obsolete; use --without-fp.
 887     with_fp=no ;;
 888
 889   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 890   | --no-cr | --no-c | -n)
 891     no_create=yes ;;
 892
 893   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 894   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 895     no_recursion=yes ;;
 896
 897   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 898   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 899   | --oldin | --oldi | --old | --ol | --o)
 900     ac_prev=oldincludedir ;;
 901   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 902   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 903   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 904     oldincludedir=$ac_optarg ;;
 905
 906   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 907     ac_prev=prefix ;;
 908   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 909     prefix=$ac_optarg ;;
 910
 911   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 912   | --program-pre | --program-pr | --program-p)
 913     ac_prev=program_prefix ;;
 914   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 915   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 916     program_prefix=$ac_optarg ;;
 917
 918   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 919   | --program-suf | --program-su | --program-s)
 920     ac_prev=program_suffix ;;
 921   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 922   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 923     program_suffix=$ac_optarg ;;
 924
 925   -program-transform-name | --program-transform-name \
 926   | --program-transform-nam | --program-transform-na \
 927   | --program-transform-n | --program-transform- \
 928   | --program-transform | --program-transfor \
 929   | --program-transfo | --program-transf \
 930   | --program-trans | --program-tran \
 931   | --progr-tra | --program-tr | --program-t)
 932     ac_prev=program_transform_name ;;
 933   -program-transform-name=* | --program-transform-name=* \
 934   | --program-transform-nam=* | --program-transform-na=* \
 935   | --program-transform-n=* | --program-transform-=* \
 936   | --program-transform=* | --program-transfor=* \
 937   | --program-transfo=* | --program-transf=* \
 938   | --program-trans=* | --program-tran=* \
 939   | --progr-tra=* | --program-tr=* | --program-t=*)
 940     program_transform_name=$ac_optarg ;;
 941
 942   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 943     ac_prev=pdfdir ;;
 944   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 945     pdfdir=$ac_optarg ;;
 946
 947   -psdir | --psdir | --psdi | --psd | --ps)
 948     ac_prev=psdir ;;
 949   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 950     psdir=$ac_optarg ;;
 951
 952   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 953   | -silent | --silent | --silen | --sile | --sil)
 954     silent=yes ;;
 955
 956   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 957     ac_prev=sbindir ;;
 958   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 959   | --sbi=* | --sb=*)
 960     sbindir=$ac_optarg ;;
 961
 962   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 963   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 964   | --sharedst | --shareds | --shared | --share | --shar \
 965   | --sha | --sh)
 966     ac_prev=sharedstatedir ;;
 967   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 968   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 969   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 970   | --sha=* | --sh=*)
 971     sharedstatedir=$ac_optarg ;;
 972
 973   -site | --site | --sit)
 974     ac_prev=site ;;
 975   -site=* | --site=* | --sit=*)
 976     site=$ac_optarg ;;
 977
 978   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 979     ac_prev=srcdir ;;
 980   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 981     srcdir=$ac_optarg ;;
 982
 983   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 984   | --syscon | --sysco | --sysc | --sys | --sy)
 985     ac_prev=sysconfdir ;;
 986   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 987   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 988     sysconfdir=$ac_optarg ;;
 989
 990   -target | --target | --targe | --targ | --tar | --ta | --t)
 991     ac_prev=target_alias ;;
 992   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 993     target_alias=$ac_optarg ;;
 994
 995   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 996     verbose=yes ;;
 997
 998   -version | --version | --versio | --versi | --vers | -V)
 999     ac_init_version=: ;;
1000
1001   -with-* | --with-*)
1002     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1003     # Reject names that are not valid shell variable names.
1004     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1005       as_fn_error $? "invalid package name: $ac_useropt"
1006     ac_useropt_orig=$ac_useropt
1007     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1008     case $ac_user_opts in
1009       *"
1010 "with_$ac_useropt"
1011 "*) ;;
1012       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1013          ac_unrecognized_sep=', ';;
1014     esac
1015     eval with_$ac_useropt=\$ac_optarg ;;
1016
1017   -without-* | --without-*)
1018     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1019     # Reject names that are not valid shell variable names.
1020     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1021       as_fn_error $? "invalid package name: $ac_useropt"
1022     ac_useropt_orig=$ac_useropt
1023     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1024     case $ac_user_opts in
1025       *"
1026 "with_$ac_useropt"
1027 "*) ;;
1028       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1029          ac_unrecognized_sep=', ';;
1030     esac
1031     eval with_$ac_useropt=no ;;
1032
1033   --x)
1034     # Obsolete; use --with-x.
1035     with_x=yes ;;
1036
1037   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1038   | --x-incl | --x-inc | --x-in | --x-i)
1039     ac_prev=x_includes ;;
1040   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1041   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1042     x_includes=$ac_optarg ;;
1043
1044   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1045   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1046     ac_prev=x_libraries ;;
1047   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1048   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1049     x_libraries=$ac_optarg ;;
1050
1051   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1052 Try \`$0 --help' for more information"
1053     ;;
1054
1055   *=*)
1056     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1057     # Reject names that are not valid shell variable names.
1058     case $ac_envvar in #(
1059       '' | [0-9]* | *[!_$as_cr_alnum]* )
1060       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1061     esac
1062     eval $ac_envvar=\$ac_optarg
1063     export $ac_envvar ;;
1064
1065   *)
1066     # FIXME: should be removed in autoconf 3.0.
1067     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1068     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1069       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1070     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1071     ;;
1072
1073   esac
1074 done
1075
1076 if test -n "$ac_prev"; then
1077   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1078   as_fn_error $? "missing argument to $ac_option"
1079 fi
1080
1081 if test -n "$ac_unrecognized_opts"; then
1082   case $enable_option_checking in
1083     no) ;;
1084     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1085     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1086   esac
1087 fi
1088
1089 # Check all directory arguments for consistency.
1090 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1091                 datadir sysconfdir sharedstatedir localstatedir includedir \
1092                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1093                 libdir localedir mandir
1094 do
1095   eval ac_val=\$$ac_var
1096   # Remove trailing slashes.
1097   case $ac_val in
1098     */ )
1099       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1100       eval $ac_var=\$ac_val;;
1101   esac
1102   # Be sure to have absolute directory names.
1103   case $ac_val in
1104     [\\/$]* | ?:[\\/]* )  continue;;
1105     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1106   esac
1107   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1108 done
1109
1110 # There might be people who depend on the old broken behavior: `$host'
1111 # used to hold the argument of --host etc.
1112 # FIXME: To remove some day.
1113 build=$build_alias
1114 host=$host_alias
1115 target=$target_alias
1116
1117 # FIXME: To remove some day.
1118 if test "x$host_alias" != x; then
1119   if test "x$build_alias" = x; then
1120     cross_compiling=maybe
1121   elif test "x$build_alias" != "x$host_alias"; then
1122     cross_compiling=yes
1123   fi
1124 fi
1125
1126 ac_tool_prefix=
1127 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1128
1129 test "$silent" = yes && exec 6>/dev/null
1130
1131
1132 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1133 ac_ls_di=`ls -di .` &&
1134 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1135   as_fn_error $? "working directory cannot be determined"
1136 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1137   as_fn_error $? "pwd does not report name of working directory"
1138
1139
1140 # Find the source files, if location was not specified.
1141 if test -z "$srcdir"; then
1142   ac_srcdir_defaulted=yes
1143   # Try the directory containing this script, then the parent directory.
1144   ac_confdir=`$as_dirname -- "$as_myself" ||
1145 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1146          X"$as_myself" : 'X\(//\)[^/]' \| \
1147          X"$as_myself" : 'X\(//\)$' \| \
1148          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1149 $as_echo X"$as_myself" |
1150     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1151             s//\1/
1152             q
1153           }
1154           /^X\(\/\/\)[^/].*/{
1155             s//\1/
1156             q
1157           }
1158           /^X\(\/\/\)$/{
1159             s//\1/
1160             q
1161           }
1162           /^X\(\/\).*/{
1163             s//\1/
1164             q
1165           }
1166           s/.*/./; q'`
1167   srcdir=$ac_confdir
1168   if test ! -r "$srcdir/$ac_unique_file"; then
1169     srcdir=..
1170   fi
1171 else
1172   ac_srcdir_defaulted=no
1173 fi
1174 if test ! -r "$srcdir/$ac_unique_file"; then
1175   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1176   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1177 fi
1178 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1179 ac_abs_confdir=`(
1180         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1181         pwd)`
1182 # When building in place, set srcdir=.
1183 if test "$ac_abs_confdir" = "$ac_pwd"; then
1184   srcdir=.
1185 fi
1186 # Remove unnecessary trailing slashes from srcdir.
1187 # Double slashes in file names in object file debugging info
1188 # mess up M-x gdb in Emacs.
1189 case $srcdir in
1190 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1191 esac
1192 for ac_var in $ac_precious_vars; do
1193   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1194   eval ac_env_${ac_var}_value=\$${ac_var}
1195   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1196   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1197 done
1198
1199 #
1200 # Report the --help message.
1201 #
1202 if test "$ac_init_help" = "long"; then
1203   # Omit some internal or obsolete options to make the list less imposing.
1204   # This message is too long to be a string in the A/UX 3.1 sh.
1205   cat <<_ACEOF
1206 \`configure' configures this package to adapt to many kinds of systems.
1207
1208 Usage: $0 [OPTION]... [VAR=VALUE]...
1209
1210 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1211 VAR=VALUE.  See below for descriptions of some of the useful variables.
1212
1213 Defaults for the options are specified in brackets.
1214
1215 Configuration:
1216   -h, --help              display this help and exit
1217       --help=short        display options specific to this package
1218       --help=recursive    display the short help of all the included packages
1219   -V, --version           display version information and exit
1220   -q, --quiet, --silent   do not print \`checking ...' messages
1221       --cache-file=FILE   cache test results in FILE [disabled]
1222   -C, --config-cache      alias for \`--cache-file=config.cache'
1223   -n, --no-create         do not create output files
1224       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1225
1226 Installation directories:
1227   --prefix=PREFIX         install architecture-independent files in PREFIX
1228                           [$ac_default_prefix]
1229   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1230                           [PREFIX]
1231
1232 By default, \`make install' will install all the files in
1233 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1234 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1235 for instance \`--prefix=\$HOME'.
1236
1237 For better control, use the options below.
1238
1239 Fine tuning of the installation directories:
1240   --bindir=DIR            user executables [EPREFIX/bin]
1241   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1242   --libexecdir=DIR        program executables [EPREFIX/libexec]
1243   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1244   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1245   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1246   --libdir=DIR            object code libraries [EPREFIX/lib]
1247   --includedir=DIR        C header files [PREFIX/include]
1248   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1249   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1250   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1251   --infodir=DIR           info documentation [DATAROOTDIR/info]
1252   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1253   --mandir=DIR            man documentation [DATAROOTDIR/man]
1254   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1255   --htmldir=DIR           html documentation [DOCDIR]
1256   --dvidir=DIR            dvi documentation [DOCDIR]
1257   --pdfdir=DIR            pdf documentation [DOCDIR]
1258   --psdir=DIR             ps documentation [DOCDIR]
1259 _ACEOF
1260
1261   cat <<\_ACEOF
1262 _ACEOF
1263 fi
1264
1265 if test -n "$ac_init_help"; then
1266
1267   cat <<\_ACEOF
1268
1269 Optional Features:
1270   --disable-option-checking  ignore unrecognized --enable/--with options
1271   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1272   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1273   --enable-maintainer-mode
1274                           enable make rules and dependencies not useful (and
1275                           sometimes confusing) to the casual installer
1276   --enable-sim-inline=inlines
1277                           Specify which functions should be inlined
1278   --enable-sim-scache=size
1279                           Specify simulator execution cache size
1280   --enable-sim-default-model=model
1281                           Specify default model to simulate
1282   --enable-cgen-maint=DIR build cgen generated files
1283   --enable-sim-hardware=LIST
1284                           Specify the hardware to be included in the build.
1285
1286 Report bugs to the package provider.
1287 _ACEOF
1288 ac_status=$?
1289 fi
1290
1291 if test "$ac_init_help" = "recursive"; then
1292   # If there are subdirs, report their specific --help.
1293   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1294     test -d "$ac_dir" ||
1295       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1296       continue
1297     ac_builddir=.
1298
1299 case "$ac_dir" in
1300 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1301 *)
1302   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1303   # A ".." for each directory in $ac_dir_suffix.
1304   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1305   case $ac_top_builddir_sub in
1306   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1307   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1308   esac ;;
1309 esac
1310 ac_abs_top_builddir=$ac_pwd
1311 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1312 # for backward compatibility:
1313 ac_top_builddir=$ac_top_build_prefix
1314
1315 case $srcdir in
1316   .)  # We are building in place.
1317     ac_srcdir=.
1318     ac_top_srcdir=$ac_top_builddir_sub
1319     ac_abs_top_srcdir=$ac_pwd ;;
1320   [\\/]* | ?:[\\/]* )  # Absolute name.
1321     ac_srcdir=$srcdir$ac_dir_suffix;
1322     ac_top_srcdir=$srcdir
1323     ac_abs_top_srcdir=$srcdir ;;
1324   *) # Relative name.
1325     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1326     ac_top_srcdir=$ac_top_build_prefix$srcdir
1327     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1328 esac
1329 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1330
1331     cd "$ac_dir" || { ac_status=$?; continue; }
1332     # Check for guested configure.
1333     if test -f "$ac_srcdir/configure.gnu"; then
1334       echo &&
1335       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1336     elif test -f "$ac_srcdir/configure"; then
1337       echo &&
1338       $SHELL "$ac_srcdir/configure" --help=recursive
1339     else
1340       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1341     fi || ac_status=$?
1342     cd "$ac_pwd" || { ac_status=$?; break; }
1343   done
1344 fi
1345
1346 test -n "$ac_init_help" && exit $ac_status
1347 if $ac_init_version; then
1348   cat <<\_ACEOF
1349 configure
1350 generated by GNU Autoconf 2.69
1351
1352 Copyright (C) 2012 Free Software Foundation, Inc.
1353 This configure script is free software; the Free Software Foundation
1354 gives unlimited permission to copy, distribute and modify it.
1355 _ACEOF
1356   exit
1357 fi
1358
1359 ## ------------------------ ##
1360 ## Autoconf initialization. ##
1361 ## ------------------------ ##
1362 cat >config.log <<_ACEOF
1363 This file contains any messages produced by compilers while
1364 running configure, to aid debugging if configure makes a mistake.
1365
1366 It was created by $as_me, which was
1367 generated by GNU Autoconf 2.69.  Invocation command line was
1368
1369   $ $0 $@
1370
1371 _ACEOF
1372 exec 5>>config.log
1373 {
1374 cat <<_ASUNAME
1375 ## --------- ##
1376 ## Platform. ##
1377 ## --------- ##
1378
1379 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1380 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1381 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1382 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1383 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1384
1385 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1386 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1387
1388 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1389 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1390 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1391 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1392 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1393 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1394 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1395
1396 _ASUNAME
1397
1398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1399 for as_dir in $PATH
1400 do
1401   IFS=$as_save_IFS
1402   test -z "$as_dir" && as_dir=.
1403     $as_echo "PATH: $as_dir"
1404   done
1405 IFS=$as_save_IFS
1406
1407 } >&5
1408
1409 cat >&5 <<_ACEOF
1410
1411
1412 ## ----------- ##
1413 ## Core tests. ##
1414 ## ----------- ##
1415
1416 _ACEOF
1417
1418
1419 # Keep a trace of the command line.
1420 # Strip out --no-create and --no-recursion so they do not pile up.
1421 # Strip out --silent because we don't want to record it for future runs.
1422 # Also quote any args containing shell meta-characters.
1423 # Make two passes to allow for proper duplicate-argument suppression.
1424 ac_configure_args=
1425 ac_configure_args0=
1426 ac_configure_args1=
1427 ac_must_keep_next=false
1428 for ac_pass in 1 2
1429 do
1430   for ac_arg
1431   do
1432     case $ac_arg in
1433     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1434     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1435     | -silent | --silent | --silen | --sile | --sil)
1436       continue ;;
1437     *\'*)
1438       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1439     esac
1440     case $ac_pass in
1441     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1442     2)
1443       as_fn_append ac_configure_args1 " '$ac_arg'"
1444       if test $ac_must_keep_next = true; then
1445         ac_must_keep_next=false # Got value, back to normal.
1446       else
1447         case $ac_arg in
1448           *=* | --config-cache | -C | -disable-* | --disable-* \
1449           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1450           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1451           | -with-* | --with-* | -without-* | --without-* | --x)
1452             case "$ac_configure_args0 " in
1453               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1454             esac
1455             ;;
1456           -* ) ac_must_keep_next=true ;;
1457         esac
1458       fi
1459       as_fn_append ac_configure_args " '$ac_arg'"
1460       ;;
1461     esac
1462   done
1463 done
1464 { ac_configure_args0=; unset ac_configure_args0;}
1465 { ac_configure_args1=; unset ac_configure_args1;}
1466
1467 # When interrupted or exit'd, cleanup temporary files, and complete
1468 # config.log.  We remove comments because anyway the quotes in there
1469 # would cause problems or look ugly.
1470 # WARNING: Use '\'' to represent an apostrophe within the trap.
1471 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1472 trap 'exit_status=$?
1473   # Save into config.log some information that might help in debugging.
1474   {
1475     echo
1476
1477     $as_echo "## ---------------- ##
1478 ## Cache variables. ##
1479 ## ---------------- ##"
1480     echo
1481     # The following way of writing the cache mishandles newlines in values,
1482 (
1483   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1484     eval ac_val=\$$ac_var
1485     case $ac_val in #(
1486     *${as_nl}*)
1487       case $ac_var in #(
1488       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1489 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1490       esac
1491       case $ac_var in #(
1492       _ | IFS | as_nl) ;; #(
1493       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1494       *) { eval $ac_var=; unset $ac_var;} ;;
1495       esac ;;
1496     esac
1497   done
1498   (set) 2>&1 |
1499     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1500     *${as_nl}ac_space=\ *)
1501       sed -n \
1502         "s/'\''/'\''\\\\'\'''\''/g;
1503           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1504       ;; #(
1505     *)
1506       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1507       ;;
1508     esac |
1509     sort
1510 )
1511     echo
1512
1513     $as_echo "## ----------------- ##
1514 ## Output variables. ##
1515 ## ----------------- ##"
1516     echo
1517     for ac_var in $ac_subst_vars
1518     do
1519       eval ac_val=\$$ac_var
1520       case $ac_val in
1521       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1522       esac
1523       $as_echo "$ac_var='\''$ac_val'\''"
1524     done | sort
1525     echo
1526
1527     if test -n "$ac_subst_files"; then
1528       $as_echo "## ------------------- ##
1529 ## File substitutions. ##
1530 ## ------------------- ##"
1531       echo
1532       for ac_var in $ac_subst_files
1533       do
1534         eval ac_val=\$$ac_var
1535         case $ac_val in
1536         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1537         esac
1538         $as_echo "$ac_var='\''$ac_val'\''"
1539       done | sort
1540       echo
1541     fi
1542
1543     if test -s confdefs.h; then
1544       $as_echo "## ----------- ##
1545 ## confdefs.h. ##
1546 ## ----------- ##"
1547       echo
1548       cat confdefs.h
1549       echo
1550     fi
1551     test "$ac_signal" != 0 &&
1552       $as_echo "$as_me: caught signal $ac_signal"
1553     $as_echo "$as_me: exit $exit_status"
1554   } >&5
1555   rm -f core *.core core.conftest.* &&
1556     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1557     exit $exit_status
1558 ' 0
1559 for ac_signal in 1 2 13 15; do
1560   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1561 done
1562 ac_signal=0
1563
1564 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1565 rm -f -r conftest* confdefs.h
1566
1567 $as_echo "/* confdefs.h */" > confdefs.h
1568
1569 # Predefined preprocessor variables.
1570
1571 cat >>confdefs.h <<_ACEOF
1572 #define PACKAGE_NAME "$PACKAGE_NAME"
1573 _ACEOF
1574
1575 cat >>confdefs.h <<_ACEOF
1576 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1577 _ACEOF
1578
1579 cat >>confdefs.h <<_ACEOF
1580 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1581 _ACEOF
1582
1583 cat >>confdefs.h <<_ACEOF
1584 #define PACKAGE_STRING "$PACKAGE_STRING"
1585 _ACEOF
1586
1587 cat >>confdefs.h <<_ACEOF
1588 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1589 _ACEOF
1590
1591 cat >>confdefs.h <<_ACEOF
1592 #define PACKAGE_URL "$PACKAGE_URL"
1593 _ACEOF
1594
1595
1596 # Let the site file select an alternate cache file if it wants to.
1597 # Prefer an explicitly selected file to automatically selected ones.
1598 ac_site_file1=NONE
1599 ac_site_file2=NONE
1600 if test -n "$CONFIG_SITE"; then
1601   # We do not want a PATH search for config.site.
1602   case $CONFIG_SITE in #((
1603     -*)  ac_site_file1=./$CONFIG_SITE;;
1604     */*) ac_site_file1=$CONFIG_SITE;;
1605     *)   ac_site_file1=./$CONFIG_SITE;;
1606   esac
1607 elif test "x$prefix" != xNONE; then
1608   ac_site_file1=$prefix/share/config.site
1609   ac_site_file2=$prefix/etc/config.site
1610 else
1611   ac_site_file1=$ac_default_prefix/share/config.site
1612   ac_site_file2=$ac_default_prefix/etc/config.site
1613 fi
1614 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1615 do
1616   test "x$ac_site_file" = xNONE && continue
1617   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1619 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1620     sed 's/^/| /' "$ac_site_file" >&5
1621     . "$ac_site_file" \
1622       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1624 as_fn_error $? "failed to load site script $ac_site_file
1625 See \`config.log' for more details" "$LINENO" 5; }
1626   fi
1627 done
1628
1629 if test -r "$cache_file"; then
1630   # Some versions of bash will fail to source /dev/null (special files
1631   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1632   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1633     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1634 $as_echo "$as_me: loading cache $cache_file" >&6;}
1635     case $cache_file in
1636       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1637       *)                      . "./$cache_file";;
1638     esac
1639   fi
1640 else
1641   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1642 $as_echo "$as_me: creating cache $cache_file" >&6;}
1643   >$cache_file
1644 fi
1645
1646 # Check that the precious variables saved in the cache have kept the same
1647 # value.
1648 ac_cache_corrupted=false
1649 for ac_var in $ac_precious_vars; do
1650   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1651   eval ac_new_set=\$ac_env_${ac_var}_set
1652   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1653   eval ac_new_val=\$ac_env_${ac_var}_value
1654   case $ac_old_set,$ac_new_set in
1655     set,)
1656       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1657 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1658       ac_cache_corrupted=: ;;
1659     ,set)
1660       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1661 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1662       ac_cache_corrupted=: ;;
1663     ,);;
1664     *)
1665       if test "x$ac_old_val" != "x$ac_new_val"; then
1666         # differences in whitespace do not lead to failure.
1667         ac_old_val_w=`echo x $ac_old_val`
1668         ac_new_val_w=`echo x $ac_new_val`
1669         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1670           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1671 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1672           ac_cache_corrupted=:
1673         else
1674           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1675 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1676           eval $ac_var=\$ac_old_val
1677         fi
1678         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1679 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1680         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1681 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1682       fi;;
1683   esac
1684   # Pass precious variables to config.status.
1685   if test "$ac_new_set" = set; then
1686     case $ac_new_val in
1687     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1688     *) ac_arg=$ac_var=$ac_new_val ;;
1689     esac
1690     case " $ac_configure_args " in
1691       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1692       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1693     esac
1694   fi
1695 done
1696 if $ac_cache_corrupted; then
1697   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1699   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1700 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1701   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1702 fi
1703 ## -------------------- ##
1704 ## Main body of script. ##
1705 ## -------------------- ##
1706
1707 ac_ext=c
1708 ac_cpp='$CPP $CPPFLAGS'
1709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1712
1713
1714
1715
1716
1717
1718
1719 ALL_LINGUAS=
1720 # If we haven't got the data from the intl directory,
1721 # assume NLS is disabled.
1722 USE_NLS=no
1723 LIBINTL=
1724 LIBINTL_DEP=
1725 INCINTL=
1726 XGETTEXT=
1727 GMSGFMT=
1728 POSUB=
1729
1730 if test -f  ../../intl/config.intl; then
1731   .  ../../intl/config.intl
1732 fi
1733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
1734 $as_echo_n "checking whether NLS is requested... " >&6; }
1735 if test x"$USE_NLS" != xyes; then
1736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1737 $as_echo "no" >&6; }
1738 else
1739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
1740 $as_echo "yes" >&6; }
1741
1742 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
1743
1744
1745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
1746 $as_echo_n "checking for catalogs to be installed... " >&6; }
1747   # Look for .po and .gmo files in the source directory.
1748   CATALOGS=
1749   XLINGUAS=
1750   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
1751     # If there aren't any .gmo files the shell will give us the
1752     # literal string "../path/to/srcdir/po/*.gmo" which has to be
1753     # weeded out.
1754     case "$cat" in *\**)
1755       continue;;
1756     esac
1757     # The quadruple backslash is collapsed to a double backslash
1758     # by the backticks, then collapsed again by the double quotes,
1759     # leaving us with one backslash in the sed expression (right
1760     # before the dot that mustn't act as a wildcard).
1761     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
1762     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
1763     # The user is allowed to set LINGUAS to a list of languages to
1764     # install catalogs for.  If it's empty that means "all of them."
1765     if test "x$LINGUAS" = x; then
1766       CATALOGS="$CATALOGS $cat"
1767       XLINGUAS="$XLINGUAS $lang"
1768     else
1769       case "$LINGUAS" in *$lang*)
1770         CATALOGS="$CATALOGS $cat"
1771         XLINGUAS="$XLINGUAS $lang"
1772         ;;
1773       esac
1774     fi
1775   done
1776   LINGUAS="$XLINGUAS"
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
1778 $as_echo "$LINGUAS" >&6; }
1779
1780
1781     DATADIRNAME=share
1782
1783   INSTOBJEXT=.mo
1784
1785   GENCAT=gencat
1786
1787   CATOBJEXT=.gmo
1788
1789 fi
1790
1791
1792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
1793 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
1794     # Check whether --enable-maintainer-mode was given.
1795 if test "${enable_maintainer_mode+set}" = set; then :
1796   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
1797 else
1798   USE_MAINTAINER_MODE=no
1799 fi
1800
1801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
1802 $as_echo "$USE_MAINTAINER_MODE" >&6; }
1803    if test $USE_MAINTAINER_MODE = yes; then
1804   MAINTAINER_MODE_TRUE=
1805   MAINTAINER_MODE_FALSE='#'
1806 else
1807   MAINTAINER_MODE_TRUE='#'
1808   MAINTAINER_MODE_FALSE=
1809 fi
1810
1811   MAINT=$MAINTAINER_MODE_TRUE
1812
1813
1814
1815
1816 sim_inline="-DDEFAULT_INLINE=0"
1817 # Check whether --enable-sim-inline was given.
1818 if test "${enable_sim_inline+set}" = set; then :
1819   enableval=$enable_sim_inline; sim_inline=""
1820 case "$enableval" in
1821   no)           sim_inline="-DDEFAULT_INLINE=0";;
1822   0)            sim_inline="-DDEFAULT_INLINE=0";;
1823   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
1824   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
1825   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
1826        new_flag=""
1827        case "$x" in
1828          *_INLINE=*)    new_flag="-D$x";;
1829          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
1830          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
1831          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
1832        esac
1833        if test x"$sim_inline" = x""; then
1834          sim_inline="$new_flag"
1835        else
1836          sim_inline="$sim_inline $new_flag"
1837        fi
1838      done;;
1839 esac
1840 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
1841   echo "Setting inline flags = $sim_inline" 6>&1
1842 fi
1843 fi
1844
1845
1846
1847
1848 default_sim_scache="16384"
1849 # Check whether --enable-sim-scache was given.
1850 if test "${enable_sim_scache+set}" = set; then :
1851   enableval=$enable_sim_scache; case "${enableval}" in
1852   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
1853   no)   sim_scache="-DWITH_SCACHE=0" ;;
1854   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
1855   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
1856         sim_scache="";;
1857 esac
1858 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
1859   echo "Setting scache size = $sim_scache" 6>&1
1860 fi
1861 else
1862   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
1863 fi
1864
1865
1866
1867 default_sim_default_model="iq2000"
1868 # Check whether --enable-sim-default-model was given.
1869 if test "${enable_sim_default_model+set}" = set; then :
1870   enableval=$enable_sim_default_model; case "${enableval}" in
1871   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
1872   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
1873 esac
1874 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
1875   echo "Setting default model = $sim_default_model" 6>&1
1876 fi
1877 else
1878   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
1879 fi
1880
1881
1882
1883 cgen_maint=no
1884 cgen=guile
1885 cgendir='$(srcdir)/../../cgen'
1886 # Check whether --enable-cgen-maint was given.
1887 if test "${enable_cgen_maint+set}" = set; then :
1888   enableval=$enable_cgen_maint; case "${enableval}" in
1889   yes)  cgen_maint=yes ;;
1890   no)   cgen_maint=no ;;
1891   *)
1892         # Argument is a directory where cgen can be found.  In some
1893         # future world cgen could be installable, but right now this
1894         # is not the case.  Instead we assume the directory is a path
1895         # to the cgen source tree.
1896         cgen_maint=yes
1897         if test -r ${enableval}/iformat.scm; then
1898           # This looks like a cgen source tree.
1899           cgendir=${enableval}
1900         else
1901           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
1902         fi
1903         ;;
1904 esac
1905 fi
1906 if test x${cgen_maint} != xno ; then
1907   CGEN_MAINT=''
1908 else
1909   CGEN_MAINT='#'
1910 fi
1911
1912
1913
1914
1915
1916
1917 hardware="cfi core pal glue "
1918 sim_hw_cflags="-DWITH_HW=1"
1919 sim_hw="$hardware"
1920 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
1921
1922 # Check whether --enable-sim-hardware was given.
1923 if test "${enable_sim_hardware+set}" = set; then :
1924   enableval=$enable_sim_hardware;
1925 else
1926   enable_sim_hardware="yes"
1927 fi
1928
1929 case ${enable_sim_hardware} in
1930   yes|no) ;;
1931   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
1932   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
1933   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
1934 esac
1935
1936 if test "$enable_sim_hardware" = no; then
1937   sim_hw_objs=
1938   sim_hw_cflags="-DWITH_HW=0"
1939   sim_hw=
1940 else
1941   sim_hw_cflags="-DWITH_HW=1"
1942   # remove duplicates
1943   sim_hw=""
1944   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
1945   for i in $hardware ; do
1946     case " $sim_hw " in
1947       *" $i "*) ;;
1948       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
1949     esac
1950   done
1951   # mingw does not support sockser
1952   case ${host} in
1953     *mingw*) ;;
1954     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
1955        # that you instatiate.  Instead, other code will call into it directly.
1956        # At some point, we should convert it over.
1957        sim_hw_objs="$sim_hw_objs dv-sockser.o"
1958        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
1959        ;;
1960   esac
1961   if test x"$silent" != x"yes"; then
1962     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
1963   fi
1964 fi
1965
1966
1967 cgen_breaks=""
1968 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
1969 cgen_breaks="break cgen_rtx_error";
1970 fi
1971
1972 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
1973
1974 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
1975
1976 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
1977
1978 ac_config_commands="$ac_config_commands Makefile"
1979
1980 ac_config_commands="$ac_config_commands stamp-h"
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992 cat >confcache <<\_ACEOF
1993 # This file is a shell script that caches the results of configure
1994 # tests run on this system so they can be shared between configure
1995 # scripts and configure runs, see configure's option --config-cache.
1996 # It is not useful on other systems.  If it contains results you don't
1997 # want to keep, you may remove or edit it.
1998 #
1999 # config.status only pays attention to the cache file if you give it
2000 # the --recheck option to rerun configure.
2001 #
2002 # `ac_cv_env_foo' variables (set or unset) will be overridden when
2003 # loading this file, other *unset* `ac_cv_foo' will be assigned the
2004 # following values.
2005
2006 _ACEOF
2007
2008 # The following way of writing the cache mishandles newlines in values,
2009 # but we know of no workaround that is simple, portable, and efficient.
2010 # So, we kill variables containing newlines.
2011 # Ultrix sh set writes to stderr and can't be redirected directly,
2012 # and sets the high bit in the cache file unless we assign to the vars.
2013 (
2014   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
2015     eval ac_val=\$$ac_var
2016     case $ac_val in #(
2017     *${as_nl}*)
2018       case $ac_var in #(
2019       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2020 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2021       esac
2022       case $ac_var in #(
2023       _ | IFS | as_nl) ;; #(
2024       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2025       *) { eval $ac_var=; unset $ac_var;} ;;
2026       esac ;;
2027     esac
2028   done
2029
2030   (set) 2>&1 |
2031     case $as_nl`(ac_space=' '; set) 2>&1` in #(
2032     *${as_nl}ac_space=\ *)
2033       # `set' does not quote correctly, so add quotes: double-quote
2034       # substitution turns \\\\ into \\, and sed turns \\ into \.
2035       sed -n \
2036         "s/'/'\\\\''/g;
2037           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
2038       ;; #(
2039     *)
2040       # `set' quotes correctly as required by POSIX, so do not add quotes.
2041       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2042       ;;
2043     esac |
2044     sort
2045 ) |
2046   sed '
2047      /^ac_cv_env_/b end
2048      t clear
2049      :clear
2050      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
2051      t end
2052      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
2053      :end' >>confcache
2054 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
2055   if test -w "$cache_file"; then
2056     if test "x$cache_file" != "x/dev/null"; then
2057       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
2058 $as_echo "$as_me: updating cache $cache_file" >&6;}
2059       if test ! -f "$cache_file" || test -h "$cache_file"; then
2060         cat confcache >"$cache_file"
2061       else
2062         case $cache_file in #(
2063         */* | ?:*)
2064           mv -f confcache "$cache_file"$$ &&
2065           mv -f "$cache_file"$$ "$cache_file" ;; #(
2066         *)
2067           mv -f confcache "$cache_file" ;;
2068         esac
2069       fi
2070     fi
2071   else
2072     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
2073 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
2074   fi
2075 fi
2076 rm -f confcache
2077
2078 test "x$prefix" = xNONE && prefix=$ac_default_prefix
2079 # Let make expand exec_prefix.
2080 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2081
2082 # Transform confdefs.h into DEFS.
2083 # Protect against shell expansion while executing Makefile rules.
2084 # Protect against Makefile macro expansion.
2085 #
2086 # If the first sed substitution is executed (which looks for macros that
2087 # take arguments), then branch to the quote section.  Otherwise,
2088 # look for a macro that doesn't take arguments.
2089 ac_script='
2090 :mline
2091 /\\$/{
2092  N
2093  s,\\\n,,
2094  b mline
2095 }
2096 t clear
2097 :clear
2098 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
2099 t quote
2100 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
2101 t quote
2102 b any
2103 :quote
2104 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
2105 s/\[/\\&/g
2106 s/\]/\\&/g
2107 s/\$/$$/g
2108 H
2109 :any
2110 ${
2111         g
2112         s/^\n//
2113         s/\n/ /g
2114         p
2115 }
2116 '
2117 DEFS=`sed -n "$ac_script" confdefs.h`
2118
2119
2120 ac_libobjs=
2121 ac_ltlibobjs=
2122 U=
2123 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
2124   # 1. Remove the extension, and $U if already installed.
2125   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
2126   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
2127   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
2128   #    will be set to the directory where LIBOBJS objects are built.
2129   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
2130   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
2131 done
2132 LIBOBJS=$ac_libobjs
2133
2134 LTLIBOBJS=$ac_ltlibobjs
2135
2136
2137 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
2138   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
2139 Usually this means the macro was only invoked conditionally." "$LINENO" 5
2140 fi
2141
2142 : "${CONFIG_STATUS=./config.status}"
2143 ac_write_fail=0
2144 ac_clean_files_save=$ac_clean_files
2145 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
2146 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
2147 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
2148 as_write_fail=0
2149 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
2150 #! $SHELL
2151 # Generated by $as_me.
2152 # Run this file to recreate the current configuration.
2153 # Compiler output produced by configure, useful for debugging
2154 # configure, is in config.log if it exists.
2155
2156 debug=false
2157 ac_cs_recheck=false
2158 ac_cs_silent=false
2159
2160 SHELL=\${CONFIG_SHELL-$SHELL}
2161 export SHELL
2162 _ASEOF
2163 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
2164 ## -------------------- ##
2165 ## M4sh Initialization. ##
2166 ## -------------------- ##
2167
2168 # Be more Bourne compatible
2169 DUALCASE=1; export DUALCASE # for MKS sh
2170 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
2171   emulate sh
2172   NULLCMD=:
2173   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
2174   # is contrary to our usage.  Disable this feature.
2175   alias -g '${1+"$@"}'='"$@"'
2176   setopt NO_GLOB_SUBST
2177 else
2178   case `(set -o) 2>/dev/null` in #(
2179   *posix*) :
2180     set -o posix ;; #(
2181   *) :
2182      ;;
2183 esac
2184 fi
2185
2186
2187 as_nl='
2188 '
2189 export as_nl
2190 # Printing a long string crashes Solaris 7 /usr/bin/printf.
2191 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
2192 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
2193 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
2194 # Prefer a ksh shell builtin over an external printf program on Solaris,
2195 # but without wasting forks for bash or zsh.
2196 if test -z "$BASH_VERSION$ZSH_VERSION" \
2197     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
2198   as_echo='print -r --'
2199   as_echo_n='print -rn --'
2200 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
2201   as_echo='printf %s\n'
2202   as_echo_n='printf %s'
2203 else
2204   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
2205     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
2206     as_echo_n='/usr/ucb/echo -n'
2207   else
2208     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
2209     as_echo_n_body='eval
2210       arg=$1;
2211       case $arg in #(
2212       *"$as_nl"*)
2213         expr "X$arg" : "X\\(.*\\)$as_nl";
2214         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
2215       esac;
2216       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
2217     '
2218     export as_echo_n_body
2219     as_echo_n='sh -c $as_echo_n_body as_echo'
2220   fi
2221   export as_echo_body
2222   as_echo='sh -c $as_echo_body as_echo'
2223 fi
2224
2225 # The user is always right.
2226 if test "${PATH_SEPARATOR+set}" != set; then
2227   PATH_SEPARATOR=:
2228   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
2229     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
2230       PATH_SEPARATOR=';'
2231   }
2232 fi
2233
2234
2235 # IFS
2236 # We need space, tab and new line, in precisely that order.  Quoting is
2237 # there to prevent editors from complaining about space-tab.
2238 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
2239 # splitting by setting IFS to empty value.)
2240 IFS=" ""        $as_nl"
2241
2242 # Find who we are.  Look in the path if we contain no directory separator.
2243 as_myself=
2244 case $0 in #((
2245   *[\\/]* ) as_myself=$0 ;;
2246   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2247 for as_dir in $PATH
2248 do
2249   IFS=$as_save_IFS
2250   test -z "$as_dir" && as_dir=.
2251     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
2252   done
2253 IFS=$as_save_IFS
2254
2255      ;;
2256 esac
2257 # We did not find ourselves, most probably we were run as `sh COMMAND'
2258 # in which case we are not to be found in the path.
2259 if test "x$as_myself" = x; then
2260   as_myself=$0
2261 fi
2262 if test ! -f "$as_myself"; then
2263   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
2264   exit 1
2265 fi
2266
2267 # Unset variables that we do not need and which cause bugs (e.g. in
2268 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
2269 # suppresses any "Segmentation fault" message there.  '((' could
2270 # trigger a bug in pdksh 5.2.14.
2271 for as_var in BASH_ENV ENV MAIL MAILPATH
2272 do eval test x\${$as_var+set} = xset \
2273   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
2274 done
2275 PS1='$ '
2276 PS2='> '
2277 PS4='+ '
2278
2279 # NLS nuisances.
2280 LC_ALL=C
2281 export LC_ALL
2282 LANGUAGE=C
2283 export LANGUAGE
2284
2285 # CDPATH.
2286 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
2287
2288
2289 # as_fn_error STATUS ERROR [LINENO LOG_FD]
2290 # ----------------------------------------
2291 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
2292 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
2293 # script with STATUS, using 1 if that was 0.
2294 as_fn_error ()
2295 {
2296   as_status=$1; test $as_status -eq 0 && as_status=1
2297   if test "$4"; then
2298     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2299     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
2300   fi
2301   $as_echo "$as_me: error: $2" >&2
2302   as_fn_exit $as_status
2303 } # as_fn_error
2304
2305
2306 # as_fn_set_status STATUS
2307 # -----------------------
2308 # Set $? to STATUS, without forking.
2309 as_fn_set_status ()
2310 {
2311   return $1
2312 } # as_fn_set_status
2313
2314 # as_fn_exit STATUS
2315 # -----------------
2316 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
2317 as_fn_exit ()
2318 {
2319   set +e
2320   as_fn_set_status $1
2321   exit $1
2322 } # as_fn_exit
2323
2324 # as_fn_unset VAR
2325 # ---------------
2326 # Portably unset VAR.
2327 as_fn_unset ()
2328 {
2329   { eval $1=; unset $1;}
2330 }
2331 as_unset=as_fn_unset
2332 # as_fn_append VAR VALUE
2333 # ----------------------
2334 # Append the text in VALUE to the end of the definition contained in VAR. Take
2335 # advantage of any shell optimizations that allow amortized linear growth over
2336 # repeated appends, instead of the typical quadratic growth present in naive
2337 # implementations.
2338 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
2339   eval 'as_fn_append ()
2340   {
2341     eval $1+=\$2
2342   }'
2343 else
2344   as_fn_append ()
2345   {
2346     eval $1=\$$1\$2
2347   }
2348 fi # as_fn_append
2349
2350 # as_fn_arith ARG...
2351 # ------------------
2352 # Perform arithmetic evaluation on the ARGs, and store the result in the
2353 # global $as_val. Take advantage of shells that can avoid forks. The arguments
2354 # must be portable across $(()) and expr.
2355 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
2356   eval 'as_fn_arith ()
2357   {
2358     as_val=$(( $* ))
2359   }'
2360 else
2361   as_fn_arith ()
2362   {
2363     as_val=`expr "$@" || test $? -eq 1`
2364   }
2365 fi # as_fn_arith
2366
2367
2368 if expr a : '\(a\)' >/dev/null 2>&1 &&
2369    test "X`expr 00001 : '.*\(...\)'`" = X001; then
2370   as_expr=expr
2371 else
2372   as_expr=false
2373 fi
2374
2375 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
2376   as_basename=basename
2377 else
2378   as_basename=false
2379 fi
2380
2381 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
2382   as_dirname=dirname
2383 else
2384   as_dirname=false
2385 fi
2386
2387 as_me=`$as_basename -- "$0" ||
2388 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
2389          X"$0" : 'X\(//\)$' \| \
2390          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
2391 $as_echo X/"$0" |
2392     sed '/^.*\/\([^/][^/]*\)\/*$/{
2393             s//\1/
2394             q
2395           }
2396           /^X\/\(\/\/\)$/{
2397             s//\1/
2398             q
2399           }
2400           /^X\/\(\/\).*/{
2401             s//\1/
2402             q
2403           }
2404           s/.*/./; q'`
2405
2406 # Avoid depending upon Character Ranges.
2407 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
2408 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
2409 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
2410 as_cr_digits='0123456789'
2411 as_cr_alnum=$as_cr_Letters$as_cr_digits
2412
2413 ECHO_C= ECHO_N= ECHO_T=
2414 case `echo -n x` in #(((((
2415 -n*)
2416   case `echo 'xy\c'` in
2417   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
2418   xy)  ECHO_C='\c';;
2419   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
2420        ECHO_T=' ';;
2421   esac;;
2422 *)
2423   ECHO_N='-n';;
2424 esac
2425
2426 rm -f conf$$ conf$$.exe conf$$.file
2427 if test -d conf$$.dir; then
2428   rm -f conf$$.dir/conf$$.file
2429 else
2430   rm -f conf$$.dir
2431   mkdir conf$$.dir 2>/dev/null
2432 fi
2433 if (echo >conf$$.file) 2>/dev/null; then
2434   if ln -s conf$$.file conf$$ 2>/dev/null; then
2435     as_ln_s='ln -s'
2436     # ... but there are two gotchas:
2437     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
2438     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
2439     # In both cases, we have to default to `cp -pR'.
2440     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
2441       as_ln_s='cp -pR'
2442   elif ln conf$$.file conf$$ 2>/dev/null; then
2443     as_ln_s=ln
2444   else
2445     as_ln_s='cp -pR'
2446   fi
2447 else
2448   as_ln_s='cp -pR'
2449 fi
2450 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
2451 rmdir conf$$.dir 2>/dev/null
2452
2453
2454 # as_fn_mkdir_p
2455 # -------------
2456 # Create "$as_dir" as a directory, including parents if necessary.
2457 as_fn_mkdir_p ()
2458 {
2459
2460   case $as_dir in #(
2461   -*) as_dir=./$as_dir;;
2462   esac
2463   test -d "$as_dir" || eval $as_mkdir_p || {
2464     as_dirs=
2465     while :; do
2466       case $as_dir in #(
2467       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
2468       *) as_qdir=$as_dir;;
2469       esac
2470       as_dirs="'$as_qdir' $as_dirs"
2471       as_dir=`$as_dirname -- "$as_dir" ||
2472 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2473          X"$as_dir" : 'X\(//\)[^/]' \| \
2474          X"$as_dir" : 'X\(//\)$' \| \
2475          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
2476 $as_echo X"$as_dir" |
2477     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2478             s//\1/
2479             q
2480           }
2481           /^X\(\/\/\)[^/].*/{
2482             s//\1/
2483             q
2484           }
2485           /^X\(\/\/\)$/{
2486             s//\1/
2487             q
2488           }
2489           /^X\(\/\).*/{
2490             s//\1/
2491             q
2492           }
2493           s/.*/./; q'`
2494       test -d "$as_dir" && break
2495     done
2496     test -z "$as_dirs" || eval "mkdir $as_dirs"
2497   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
2498
2499
2500 } # as_fn_mkdir_p
2501 if mkdir -p . 2>/dev/null; then
2502   as_mkdir_p='mkdir -p "$as_dir"'
2503 else
2504   test -d ./-p && rmdir ./-p
2505   as_mkdir_p=false
2506 fi
2507
2508
2509 # as_fn_executable_p FILE
2510 # -----------------------
2511 # Test if FILE is an executable regular file.
2512 as_fn_executable_p ()
2513 {
2514   test -f "$1" && test -x "$1"
2515 } # as_fn_executable_p
2516 as_test_x='test -x'
2517 as_executable_p=as_fn_executable_p
2518
2519 # Sed expression to map a string onto a valid CPP name.
2520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
2521
2522 # Sed expression to map a string onto a valid variable name.
2523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
2524
2525
2526 exec 6>&1
2527 ## ----------------------------------- ##
2528 ## Main body of $CONFIG_STATUS script. ##
2529 ## ----------------------------------- ##
2530 _ASEOF
2531 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
2532
2533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2534 # Save the log message, to keep $0 and so on meaningful, and to
2535 # report actual input values of CONFIG_FILES etc. instead of their
2536 # values after options handling.
2537 ac_log="
2538 This file was extended by $as_me, which was
2539 generated by GNU Autoconf 2.69.  Invocation command line was
2540
2541   CONFIG_FILES    = $CONFIG_FILES
2542   CONFIG_HEADERS  = $CONFIG_HEADERS
2543   CONFIG_LINKS    = $CONFIG_LINKS
2544   CONFIG_COMMANDS = $CONFIG_COMMANDS
2545   $ $0 $@
2546
2547 on `(hostname || uname -n) 2>/dev/null | sed 1q`
2548 "
2549
2550 _ACEOF
2551
2552 case $ac_config_files in *"
2553 "*) set x $ac_config_files; shift; ac_config_files=$*;;
2554 esac
2555
2556
2557
2558 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2559 # Files that config.status was made for.
2560 config_files="$ac_config_files"
2561 config_commands="$ac_config_commands"
2562
2563 _ACEOF
2564
2565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2566 ac_cs_usage="\
2567 \`$as_me' instantiates files and other configuration actions
2568 from templates according to the current configuration.  Unless the files
2569 and actions are specified as TAGs, all are instantiated by default.
2570
2571 Usage: $0 [OPTION]... [TAG]...
2572
2573   -h, --help       print this help, then exit
2574   -V, --version    print version number and configuration settings, then exit
2575       --config     print configuration, then exit
2576   -q, --quiet, --silent
2577                    do not print progress messages
2578   -d, --debug      don't remove temporary files
2579       --recheck    update $as_me by reconfiguring in the same conditions
2580       --file=FILE[:TEMPLATE]
2581                    instantiate the configuration file FILE
2582
2583 Configuration files:
2584 $config_files
2585
2586 Configuration commands:
2587 $config_commands
2588
2589 Report bugs to the package provider."
2590
2591 _ACEOF
2592 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2593 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
2594 ac_cs_version="\\
2595 config.status
2596 configured by $0, generated by GNU Autoconf 2.69,
2597   with options \\"\$ac_cs_config\\"
2598
2599 Copyright (C) 2012 Free Software Foundation, Inc.
2600 This config.status script is free software; the Free Software Foundation
2601 gives unlimited permission to copy, distribute and modify it."
2602
2603 ac_pwd='$ac_pwd'
2604 srcdir='$srcdir'
2605 test -n "\$AWK" || AWK=awk
2606 _ACEOF
2607
2608 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2609 # The default lists apply if the user does not specify any file.
2610 ac_need_defaults=:
2611 while test $# != 0
2612 do
2613   case $1 in
2614   --*=?*)
2615     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2616     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
2617     ac_shift=:
2618     ;;
2619   --*=)
2620     ac_option=`expr "X$1" : 'X\([^=]*\)='`
2621     ac_optarg=
2622     ac_shift=:
2623     ;;
2624   *)
2625     ac_option=$1
2626     ac_optarg=$2
2627     ac_shift=shift
2628     ;;
2629   esac
2630
2631   case $ac_option in
2632   # Handling of the options.
2633   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2634     ac_cs_recheck=: ;;
2635   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
2636     $as_echo "$ac_cs_version"; exit ;;
2637   --config | --confi | --conf | --con | --co | --c )
2638     $as_echo "$ac_cs_config"; exit ;;
2639   --debug | --debu | --deb | --de | --d | -d )
2640     debug=: ;;
2641   --file | --fil | --fi | --f )
2642     $ac_shift
2643     case $ac_optarg in
2644     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
2645     '') as_fn_error $? "missing file argument" ;;
2646     esac
2647     as_fn_append CONFIG_FILES " '$ac_optarg'"
2648     ac_need_defaults=false;;
2649   --he | --h |  --help | --hel | -h )
2650     $as_echo "$ac_cs_usage"; exit ;;
2651   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2652   | -silent | --silent | --silen | --sile | --sil | --si | --s)
2653     ac_cs_silent=: ;;
2654
2655   # This is an error.
2656   -*) as_fn_error $? "unrecognized option: \`$1'
2657 Try \`$0 --help' for more information." ;;
2658
2659   *) as_fn_append ac_config_targets " $1"
2660      ac_need_defaults=false ;;
2661
2662   esac
2663   shift
2664 done
2665
2666 ac_configure_extra_args=
2667
2668 if $ac_cs_silent; then
2669   exec 6>/dev/null
2670   ac_configure_extra_args="$ac_configure_extra_args --silent"
2671 fi
2672
2673 _ACEOF
2674 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2675 if \$ac_cs_recheck; then
2676   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
2677   shift
2678   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
2679   CONFIG_SHELL='$SHELL'
2680   export CONFIG_SHELL
2681   exec "\$@"
2682 fi
2683
2684 _ACEOF
2685 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2686 exec 5>>config.log
2687 {
2688   echo
2689   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
2690 ## Running $as_me. ##
2691 _ASBOX
2692   $as_echo "$ac_log"
2693 } >&5
2694
2695 _ACEOF
2696 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2697 _ACEOF
2698
2699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2700
2701 # Handling of arguments.
2702 for ac_config_target in $ac_config_targets
2703 do
2704   case $ac_config_target in
2705     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
2706     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
2707     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
2708     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
2709     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
2710
2711   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
2712   esac
2713 done
2714
2715
2716 # If the user did not use the arguments to specify the items to instantiate,
2717 # then the envvar interface is used.  Set only those that are not.
2718 # We use the long form for the default assignment because of an extremely
2719 # bizarre bug on SunOS 4.1.3.
2720 if $ac_need_defaults; then
2721   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
2722   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
2723 fi
2724
2725 # Have a temporary directory for convenience.  Make it in the build tree
2726 # simply because there is no reason against having it here, and in addition,
2727 # creating and moving files from /tmp can sometimes cause problems.
2728 # Hook for its removal unless debugging.
2729 # Note that there is a small window in which the directory will not be cleaned:
2730 # after its creation but before its name has been assigned to `$tmp'.
2731 $debug ||
2732 {
2733   tmp= ac_tmp=
2734   trap 'exit_status=$?
2735   : "${ac_tmp:=$tmp}"
2736   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
2737 ' 0
2738   trap 'as_fn_exit 1' 1 2 13 15
2739 }
2740 # Create a (secure) tmp directory for tmp files.
2741
2742 {
2743   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
2744   test -d "$tmp"
2745 }  ||
2746 {
2747   tmp=./conf$$-$RANDOM
2748   (umask 077 && mkdir "$tmp")
2749 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
2750 ac_tmp=$tmp
2751
2752 # Set up the scripts for CONFIG_FILES section.
2753 # No need to generate them if there are no CONFIG_FILES.
2754 # This happens for instance with `./config.status config.h'.
2755 if test -n "$CONFIG_FILES"; then
2756
2757
2758 ac_cr=`echo X | tr X '\015'`
2759 # On cygwin, bash can eat \r inside `` if the user requested igncr.
2760 # But we know of no other shell where ac_cr would be empty at this
2761 # point, so we can use a bashism as a fallback.
2762 if test "x$ac_cr" = x; then
2763   eval ac_cr=\$\'\\r\'
2764 fi
2765 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
2766 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
2767   ac_cs_awk_cr='\\r'
2768 else
2769   ac_cs_awk_cr=$ac_cr
2770 fi
2771
2772 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
2773 _ACEOF
2774
2775
2776 {
2777   echo "cat >conf$$subs.awk <<_ACEOF" &&
2778   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
2779   echo "_ACEOF"
2780 } >conf$$subs.sh ||
2781   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2782 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
2783 ac_delim='%!_!# '
2784 for ac_last_try in false false false false false :; do
2785   . ./conf$$subs.sh ||
2786     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2787
2788   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
2789   if test $ac_delim_n = $ac_delim_num; then
2790     break
2791   elif $ac_last_try; then
2792     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
2793   else
2794     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
2795   fi
2796 done
2797 rm -f conf$$subs.sh
2798
2799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2800 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
2801 _ACEOF
2802 sed -n '
2803 h
2804 s/^/S["/; s/!.*/"]=/
2805 p
2806 g
2807 s/^[^!]*!//
2808 :repl
2809 t repl
2810 s/'"$ac_delim"'$//
2811 t delim
2812 :nl
2813 h
2814 s/\(.\{148\}\)..*/\1/
2815 t more1
2816 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
2817 p
2818 n
2819 b repl
2820 :more1
2821 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2822 p
2823 g
2824 s/.\{148\}//
2825 t nl
2826 :delim
2827 h
2828 s/\(.\{148\}\)..*/\1/
2829 t more2
2830 s/["\\]/\\&/g; s/^/"/; s/$/"/
2831 p
2832 b
2833 :more2
2834 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
2835 p
2836 g
2837 s/.\{148\}//
2838 t delim
2839 ' <conf$$subs.awk | sed '
2840 /^[^""]/{
2841   N
2842   s/\n//
2843 }
2844 ' >>$CONFIG_STATUS || ac_write_fail=1
2845 rm -f conf$$subs.awk
2846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
2847 _ACAWK
2848 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
2849   for (key in S) S_is_set[key] = 1
2850   FS = "\a"
2851
2852 }
2853 {
2854   line = $ 0
2855   nfields = split(line, field, "@")
2856   substed = 0
2857   len = length(field[1])
2858   for (i = 2; i < nfields; i++) {
2859     key = field[i]
2860     keylen = length(key)
2861     if (S_is_set[key]) {
2862       value = S[key]
2863       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
2864       len += length(value) + length(field[++i])
2865       substed = 1
2866     } else
2867       len += 1 + keylen
2868   }
2869
2870   print line
2871 }
2872
2873 _ACAWK
2874 _ACEOF
2875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2876 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
2877   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
2878 else
2879   cat
2880 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
2881   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
2882 _ACEOF
2883
2884 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
2885 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
2886 # trailing colons and then remove the whole line if VPATH becomes empty
2887 # (actually we leave an empty line to preserve line numbers).
2888 if test "x$srcdir" = x.; then
2889   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
2890 h
2891 s///
2892 s/^/:/
2893 s/[      ]*$/:/
2894 s/:\$(srcdir):/:/g
2895 s/:\${srcdir}:/:/g
2896 s/:@srcdir@:/:/g
2897 s/^:*//
2898 s/:*$//
2899 x
2900 s/\(=[   ]*\).*/\1/
2901 G
2902 s/\n//
2903 s/^[^=]*=[       ]*$//
2904 }'
2905 fi
2906
2907 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
2908 fi # test -n "$CONFIG_FILES"
2909
2910
2911 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
2912 shift
2913 for ac_tag
2914 do
2915   case $ac_tag in
2916   :[FHLC]) ac_mode=$ac_tag; continue;;
2917   esac
2918   case $ac_mode$ac_tag in
2919   :[FHL]*:*);;
2920   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
2921   :[FH]-) ac_tag=-:-;;
2922   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
2923   esac
2924   ac_save_IFS=$IFS
2925   IFS=:
2926   set x $ac_tag
2927   IFS=$ac_save_IFS
2928   shift
2929   ac_file=$1
2930   shift
2931
2932   case $ac_mode in
2933   :L) ac_source=$1;;
2934   :[FH])
2935     ac_file_inputs=
2936     for ac_f
2937     do
2938       case $ac_f in
2939       -) ac_f="$ac_tmp/stdin";;
2940       *) # Look for the file first in the build tree, then in the source tree
2941          # (if the path is not absolute).  The absolute path cannot be DOS-style,
2942          # because $ac_f cannot contain `:'.
2943          test -f "$ac_f" ||
2944            case $ac_f in
2945            [\\/$]*) false;;
2946            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
2947            esac ||
2948            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
2949       esac
2950       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
2951       as_fn_append ac_file_inputs " '$ac_f'"
2952     done
2953
2954     # Let's still pretend it is `configure' which instantiates (i.e., don't
2955     # use $as_me), people would be surprised to read:
2956     #    /* config.h.  Generated by config.status.  */
2957     configure_input='Generated from '`
2958           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
2959         `' by configure.'
2960     if test x"$ac_file" != x-; then
2961       configure_input="$ac_file.  $configure_input"
2962       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
2963 $as_echo "$as_me: creating $ac_file" >&6;}
2964     fi
2965     # Neutralize special characters interpreted by sed in replacement strings.
2966     case $configure_input in #(
2967     *\&* | *\|* | *\\* )
2968        ac_sed_conf_input=`$as_echo "$configure_input" |
2969        sed 's/[\\\\&|]/\\\\&/g'`;; #(
2970     *) ac_sed_conf_input=$configure_input;;
2971     esac
2972
2973     case $ac_tag in
2974     *:-:* | *:-) cat >"$ac_tmp/stdin" \
2975       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
2976     esac
2977     ;;
2978   esac
2979
2980   ac_dir=`$as_dirname -- "$ac_file" ||
2981 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
2982          X"$ac_file" : 'X\(//\)[^/]' \| \
2983          X"$ac_file" : 'X\(//\)$' \| \
2984          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
2985 $as_echo X"$ac_file" |
2986     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
2987             s//\1/
2988             q
2989           }
2990           /^X\(\/\/\)[^/].*/{
2991             s//\1/
2992             q
2993           }
2994           /^X\(\/\/\)$/{
2995             s//\1/
2996             q
2997           }
2998           /^X\(\/\).*/{
2999             s//\1/
3000             q
3001           }
3002           s/.*/./; q'`
3003   as_dir="$ac_dir"; as_fn_mkdir_p
3004   ac_builddir=.
3005
3006 case "$ac_dir" in
3007 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
3008 *)
3009   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
3010   # A ".." for each directory in $ac_dir_suffix.
3011   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
3012   case $ac_top_builddir_sub in
3013   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
3014   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
3015   esac ;;
3016 esac
3017 ac_abs_top_builddir=$ac_pwd
3018 ac_abs_builddir=$ac_pwd$ac_dir_suffix
3019 # for backward compatibility:
3020 ac_top_builddir=$ac_top_build_prefix
3021
3022 case $srcdir in
3023   .)  # We are building in place.
3024     ac_srcdir=.
3025     ac_top_srcdir=$ac_top_builddir_sub
3026     ac_abs_top_srcdir=$ac_pwd ;;
3027   [\\/]* | ?:[\\/]* )  # Absolute name.
3028     ac_srcdir=$srcdir$ac_dir_suffix;
3029     ac_top_srcdir=$srcdir
3030     ac_abs_top_srcdir=$srcdir ;;
3031   *) # Relative name.
3032     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
3033     ac_top_srcdir=$ac_top_build_prefix$srcdir
3034     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
3035 esac
3036 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
3037
3038
3039   case $ac_mode in
3040   :F)
3041   #
3042   # CONFIG_FILE
3043   #
3044
3045 _ACEOF
3046
3047 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3048 # If the template does not know about datarootdir, expand it.
3049 # FIXME: This hack should be removed a few years after 2.60.
3050 ac_datarootdir_hack=; ac_datarootdir_seen=
3051 ac_sed_dataroot='
3052 /datarootdir/ {
3053   p
3054   q
3055 }
3056 /@datadir@/p
3057 /@docdir@/p
3058 /@infodir@/p
3059 /@localedir@/p
3060 /@mandir@/p'
3061 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
3062 *datarootdir*) ac_datarootdir_seen=yes;;
3063 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
3064   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
3065 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
3066 _ACEOF
3067 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3068   ac_datarootdir_hack='
3069   s&@datadir@&$datadir&g
3070   s&@docdir@&$docdir&g
3071   s&@infodir@&$infodir&g
3072   s&@localedir@&$localedir&g
3073   s&@mandir@&$mandir&g
3074   s&\\\${datarootdir}&$datarootdir&g' ;;
3075 esac
3076 _ACEOF
3077
3078 # Neutralize VPATH when `$srcdir' = `.'.
3079 # Shell code in configure.ac might set extrasub.
3080 # FIXME: do we really want to maintain this feature?
3081 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3082 ac_sed_extra="$ac_vpsub
3083 $extrasub
3084 _ACEOF
3085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3086 :t
3087 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
3088 s|@configure_input@|$ac_sed_conf_input|;t t
3089 s&@top_builddir@&$ac_top_builddir_sub&;t t
3090 s&@top_build_prefix@&$ac_top_build_prefix&;t t
3091 s&@srcdir@&$ac_srcdir&;t t
3092 s&@abs_srcdir@&$ac_abs_srcdir&;t t
3093 s&@top_srcdir@&$ac_top_srcdir&;t t
3094 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
3095 s&@builddir@&$ac_builddir&;t t
3096 s&@abs_builddir@&$ac_abs_builddir&;t t
3097 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
3098 $ac_datarootdir_hack
3099 "
3100 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
3101   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3102
3103 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
3104   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
3105   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
3106       "$ac_tmp/out"`; test -z "$ac_out"; } &&
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3108 which seems to be undefined.  Please make sure it is defined" >&5
3109 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
3110 which seems to be undefined.  Please make sure it is defined" >&2;}
3111
3112   rm -f "$ac_tmp/stdin"
3113   case $ac_file in
3114   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
3115   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
3116   esac \
3117   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
3118  ;;
3119
3120
3121   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
3122 $as_echo "$as_me: executing $ac_file commands" >&6;}
3123  ;;
3124   esac
3125
3126
3127   case $ac_file$ac_mode in
3128     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
3129  rm -f Makesim1.tmp Makesim2.tmp Makefile
3130  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
3131  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
3132  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
3133         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
3134         <Makefile.sim >Makefile
3135  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
3136  ;;
3137     "stamp-h":C) echo > stamp-h ;;
3138
3139   esac
3140 done # for ac_tag
3141
3142
3143 as_fn_exit 0
3144 _ACEOF
3145 ac_clean_files=$ac_clean_files_save
3146
3147 test $ac_write_fail = 0 ||
3148   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
3149
3150
3151 # configure is writing to config.log, and then calls config.status.
3152 # config.status does its own redirection, appending to config.log.
3153 # Unfortunately, on DOS this fails, as config.log is still kept open
3154 # by configure, so config.status won't be able to write to it; its
3155 # output is simply discarded.  So we exec the FD to /dev/null,
3156 # effectively closing config.log, so it can be properly (re)opened and
3157 # appended to by config.status.  When coming back to configure, we
3158 # need to make the FD available again.
3159 if test "$no_create" != yes; then
3160   ac_cs_success=:
3161   ac_config_status_args=
3162   test "$silent" = yes &&
3163     ac_config_status_args="$ac_config_status_args --quiet"
3164   exec 5>/dev/null
3165   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
3166   exec 5>>config.log
3167   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
3168   # would make configure fail if this is the last instruction.
3169   $ac_cs_success || as_fn_exit 1
3170 fi
3171 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
3173 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
3174 fi
3175
3176