sim/bfin/configure

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