sim/or1k/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 199   if (eval "$as_required") 2>/dev/null; then :
 200   as_have_required=yes
 201 else
 202   as_have_required=no
 203 fi
 204   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 205
 206 else
 207   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 208 as_found=false
 209 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 210 do
 211   IFS=$as_save_IFS
 212   test -z "$as_dir" && as_dir=.
 213   as_found=:
 214   case $as_dir in #(
 215          /*)
 216            for as_base in sh bash ksh sh5; do
 217              # Try only shells that exist, to save several forks.
 218              as_shell=$as_dir/$as_base
 219              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 220                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 221   CONFIG_SHELL=$as_shell as_have_required=yes
 222                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 223   break 2
 224 fi
 225 fi
 226            done;;
 227        esac
 228   as_found=false
 229 done
 230 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 231               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 232   CONFIG_SHELL=$SHELL as_have_required=yes
 233 fi; }
 234 IFS=$as_save_IFS
 235
 236
 237       if test "x$CONFIG_SHELL" != x; then :
 238   export CONFIG_SHELL
 239              # We cannot yet assume a decent shell, so we have to provide a
 240 # neutralization value for shells without unset; and this also
 241 # works around shells that cannot unset nonexistent variables.
 242 # Preserve -v and -x to the replacement shell.
 243 BASH_ENV=/dev/null
 244 ENV=/dev/null
 245 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 246 case $- in # ((((
 247   *v*x* | *x*v* ) as_opts=-vx ;;
 248   *v* ) as_opts=-v ;;
 249   *x* ) as_opts=-x ;;
 250   * ) as_opts= ;;
 251 esac
 252 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 253 # Admittedly, this is quite paranoid, since all the known shells bail
 254 # out after a failed `exec'.
 255 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 256 exit 255
 257 fi
 258
 259     if test x$as_have_required = xno; then :
 260   $as_echo "$0: This script requires a shell more modern than all"
 261   $as_echo "$0: the shells that I found on your system."
 262   if test x${ZSH_VERSION+set} = xset ; then
 263     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 264     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 265   else
 266     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 267 $0: including any error possibly output before this
 268 $0: message. Then install a modern shell, or manually run
 269 $0: the script under such a shell if you do have one."
 270   fi
 271   exit 1
 272 fi
 273 fi
 274 fi
 275 SHELL=${CONFIG_SHELL-/bin/sh}
 276 export SHELL
 277 # Unset more variables known to interfere with behavior of common tools.
 278 CLICOLOR_FORCE= GREP_OPTIONS=
 279 unset CLICOLOR_FORCE GREP_OPTIONS
 280
 281 ## --------------------- ##
 282 ## M4sh Shell Functions. ##
 283 ## --------------------- ##
 284 # as_fn_unset VAR
 285 # ---------------
 286 # Portably unset VAR.
 287 as_fn_unset ()
 288 {
 289   { eval $1=; unset $1;}
 290 }
 291 as_unset=as_fn_unset
 292
 293 # as_fn_set_status STATUS
 294 # -----------------------
 295 # Set $? to STATUS, without forking.
 296 as_fn_set_status ()
 297 {
 298   return $1
 299 } # as_fn_set_status
 300
 301 # as_fn_exit STATUS
 302 # -----------------
 303 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 304 as_fn_exit ()
 305 {
 306   set +e
 307   as_fn_set_status $1
 308   exit $1
 309 } # as_fn_exit
 310
 311 # as_fn_mkdir_p
 312 # -------------
 313 # Create "$as_dir" as a directory, including parents if necessary.
 314 as_fn_mkdir_p ()
 315 {
 316
 317   case $as_dir in #(
 318   -*) as_dir=./$as_dir;;
 319   esac
 320   test -d "$as_dir" || eval $as_mkdir_p || {
 321     as_dirs=
 322     while :; do
 323       case $as_dir in #(
 324       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 325       *) as_qdir=$as_dir;;
 326       esac
 327       as_dirs="'$as_qdir' $as_dirs"
 328       as_dir=`$as_dirname -- "$as_dir" ||
 329 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 330          X"$as_dir" : 'X\(//\)[^/]' \| \
 331          X"$as_dir" : 'X\(//\)$' \| \
 332          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 333 $as_echo X"$as_dir" |
 334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 335             s//\1/
 336             q
 337           }
 338           /^X\(\/\/\)[^/].*/{
 339             s//\1/
 340             q
 341           }
 342           /^X\(\/\/\)$/{
 343             s//\1/
 344             q
 345           }
 346           /^X\(\/\).*/{
 347             s//\1/
 348             q
 349           }
 350           s/.*/./; q'`
 351       test -d "$as_dir" && break
 352     done
 353     test -z "$as_dirs" || eval "mkdir $as_dirs"
 354   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 355
 356
 357 } # as_fn_mkdir_p
 358
 359 # as_fn_executable_p FILE
 360 # -----------------------
 361 # Test if FILE is an executable regular file.
 362 as_fn_executable_p ()
 363 {
 364   test -f "$1" && test -x "$1"
 365 } # as_fn_executable_p
 366 # as_fn_append VAR VALUE
 367 # ----------------------
 368 # Append the text in VALUE to the end of the definition contained in VAR. Take
 369 # advantage of any shell optimizations that allow amortized linear growth over
 370 # repeated appends, instead of the typical quadratic growth present in naive
 371 # implementations.
 372 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 373   eval 'as_fn_append ()
 374   {
 375     eval $1+=\$2
 376   }'
 377 else
 378   as_fn_append ()
 379   {
 380     eval $1=\$$1\$2
 381   }
 382 fi # as_fn_append
 383
 384 # as_fn_arith ARG...
 385 # ------------------
 386 # Perform arithmetic evaluation on the ARGs, and store the result in the
 387 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 388 # must be portable across $(()) and expr.
 389 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 390   eval 'as_fn_arith ()
 391   {
 392     as_val=$(( $* ))
 393   }'
 394 else
 395   as_fn_arith ()
 396   {
 397     as_val=`expr "$@" || test $? -eq 1`
 398   }
 399 fi # as_fn_arith
 400
 401
 402 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 403 # ----------------------------------------
 404 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 405 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 406 # script with STATUS, using 1 if that was 0.
 407 as_fn_error ()
 408 {
 409   as_status=$1; test $as_status -eq 0 && as_status=1
 410   if test "$4"; then
 411     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 412     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 413   fi
 414   $as_echo "$as_me: error: $2" >&2
 415   as_fn_exit $as_status
 416 } # as_fn_error
 417
 418 if expr a : '\(a\)' >/dev/null 2>&1 &&
 419    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 420   as_expr=expr
 421 else
 422   as_expr=false
 423 fi
 424
 425 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 426   as_basename=basename
 427 else
 428   as_basename=false
 429 fi
 430
 431 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 432   as_dirname=dirname
 433 else
 434   as_dirname=false
 435 fi
 436
 437 as_me=`$as_basename -- "$0" ||
 438 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 439          X"$0" : 'X\(//\)$' \| \
 440          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 441 $as_echo X/"$0" |
 442     sed '/^.*\/\([^/][^/]*\)\/*$/{
 443             s//\1/
 444             q
 445           }
 446           /^X\/\(\/\/\)$/{
 447             s//\1/
 448             q
 449           }
 450           /^X\/\(\/\).*/{
 451             s//\1/
 452             q
 453           }
 454           s/.*/./; q'`
 455
 456 # Avoid depending upon Character Ranges.
 457 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 458 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 459 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 460 as_cr_digits='0123456789'
 461 as_cr_alnum=$as_cr_Letters$as_cr_digits
 462
 463
 464   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 465   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 466   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 467   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 468   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 469   sed -n '
 470     p
 471     /[$]LINENO/=
 472   ' <$as_myself |
 473     sed '
 474       s/[$]LINENO.*/&-/
 475       t lineno
 476       b
 477       :lineno
 478       N
 479       :loop
 480       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 481       t loop
 482       s/-\n.*//
 483     ' >$as_me.lineno &&
 484   chmod +x "$as_me.lineno" ||
 485     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 486
 487   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 488   # already done that, so ensure we don't try to do so again and fall
 489   # in an infinite loop.  This has already happened in practice.
 490   _as_can_reexec=no; export _as_can_reexec
 491   # Don't try to exec as it changes $[0], causing all sort of problems
 492   # (the dirname of $[0] is not the place where we might find the
 493   # original and so on.  Autoconf is especially sensitive to this).
 494   . "./$as_me.lineno"
 495   # Exit status is that of the last command.
 496   exit
 497 }
 498
 499 ECHO_C= ECHO_N= ECHO_T=
 500 case `echo -n x` in #(((((
 501 -n*)
 502   case `echo 'xy\c'` in
 503   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 504   xy)  ECHO_C='\c';;
 505   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 506        ECHO_T=' ';;
 507   esac;;
 508 *)
 509   ECHO_N='-n';;
 510 esac
 511
 512 rm -f conf$$ conf$$.exe conf$$.file
 513 if test -d conf$$.dir; then
 514   rm -f conf$$.dir/conf$$.file
 515 else
 516   rm -f conf$$.dir
 517   mkdir conf$$.dir 2>/dev/null
 518 fi
 519 if (echo >conf$$.file) 2>/dev/null; then
 520   if ln -s conf$$.file conf$$ 2>/dev/null; then
 521     as_ln_s='ln -s'
 522     # ... but there are two gotchas:
 523     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 524     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 525     # In both cases, we have to default to `cp -pR'.
 526     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 527       as_ln_s='cp -pR'
 528   elif ln conf$$.file conf$$ 2>/dev/null; then
 529     as_ln_s=ln
 530   else
 531     as_ln_s='cp -pR'
 532   fi
 533 else
 534   as_ln_s='cp -pR'
 535 fi
 536 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 537 rmdir conf$$.dir 2>/dev/null
 538
 539 if mkdir -p . 2>/dev/null; then
 540   as_mkdir_p='mkdir -p "$as_dir"'
 541 else
 542   test -d ./-p && rmdir ./-p
 543   as_mkdir_p=false
 544 fi
 545
 546 as_test_x='test -x'
 547 as_executable_p=as_fn_executable_p
 548
 549 # Sed expression to map a string onto a valid CPP name.
 550 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 551
 552 # Sed expression to map a string onto a valid variable name.
 553 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 554
 555
 556 test -n "$DJDIR" || exec 7<&0 </dev/null
 557 exec 6>&1
 558
 559 # Name of the host.
 560 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 561 # so uname gets run too.
 562 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 563
 564 #
 565 # Initializations.
 566 #
 567 ac_default_prefix=/usr/local
 568 ac_clean_files=
 569 ac_config_libobj_dir=.
 570 LIBOBJS=
 571 cross_compiling=no
 572 subdirs=
 573 MFLAGS=
 574 MAKEFLAGS=
 575
 576 # Identity of this package.
 577 PACKAGE_NAME=
 578 PACKAGE_TARNAME=
 579 PACKAGE_VERSION=
 580 PACKAGE_STRING=
 581 PACKAGE_BUGREPORT=
 582 PACKAGE_URL=
 583
 584 ac_unique_file="Makefile.in"
 585 ac_subst_vars='LTLIBOBJS
 586 LIBOBJS
 587 sim_reserved_bits
 588 sim_float
 589 cgen_breaks
 590 cgen
 591 cgendir
 592 CGEN_MAINT
 593 MAINT
 594 MAINTAINER_MODE_FALSE
 595 MAINTAINER_MODE_TRUE
 596 CATOBJEXT
 597 GENCAT
 598 INSTOBJEXT
 599 DATADIRNAME
 600 CATALOGS
 601 POSUB
 602 GMSGFMT
 603 XGETTEXT
 604 INCINTL
 605 LIBINTL_DEP
 606 LIBINTL
 607 USE_NLS
 608 CCDEPMODE
 609 DEPDIR
 610 am__leading_dot
 611 INSTALL_DATA
 612 INSTALL_SCRIPT
 613 INSTALL_PROGRAM
 614 OBJEXT
 615 EXEEXT
 616 ac_ct_CC
 617 CPPFLAGS
 618 LDFLAGS
 619 CFLAGS
 620 CC
 621 target_alias
 622 host_alias
 623 build_alias
 624 LIBS
 625 ECHO_T
 626 ECHO_N
 627 ECHO_C
 628 DEFS
 629 mandir
 630 localedir
 631 libdir
 632 psdir
 633 pdfdir
 634 dvidir
 635 htmldir
 636 infodir
 637 docdir
 638 oldincludedir
 639 includedir
 640 localstatedir
 641 sharedstatedir
 642 sysconfdir
 643 datadir
 644 datarootdir
 645 libexecdir
 646 sbindir
 647 bindir
 648 program_transform_name
 649 prefix
 650 exec_prefix
 651 PACKAGE_URL
 652 PACKAGE_BUGREPORT
 653 PACKAGE_STRING
 654 PACKAGE_VERSION
 655 PACKAGE_TARNAME
 656 PACKAGE_NAME
 657 PATH_SEPARATOR
 658 SHELL
 659 sim_scache
 660 sim_inline
 661 sim_hw
 662 sim_hw_objs
 663 sim_hw_cflags
 664 sim_default_model
 665 sim_bitsize'
 666 ac_subst_files=''
 667 ac_user_opts='
 668 enable_option_checking
 669 enable_maintainer_mode
 670 enable_sim_inline
 671 enable_sim_bitsize
 672 enable_sim_scache
 673 enable_sim_default_model
 674 enable_cgen_maint
 675 enable_sim_hardware
 676 '
 677       ac_precious_vars='build_alias
 678 host_alias
 679 target_alias
 680 CC
 681 CFLAGS
 682 LDFLAGS
 683 LIBS
 684 CPPFLAGS'
 685
 686
 687 # Initialize some variables set by options.
 688 ac_init_help=
 689 ac_init_version=false
 690 ac_unrecognized_opts=
 691 ac_unrecognized_sep=
 692 # The variables have the same names as the options, with
 693 # dashes changed to underlines.
 694 cache_file=/dev/null
 695 exec_prefix=NONE
 696 no_create=
 697 no_recursion=
 698 prefix=NONE
 699 program_prefix=NONE
 700 program_suffix=NONE
 701 program_transform_name=s,x,x,
 702 silent=
 703 site=
 704 srcdir=
 705 verbose=
 706 x_includes=NONE
 707 x_libraries=NONE
 708
 709 # Installation directory options.
 710 # These are left unexpanded so users can "make install exec_prefix=/foo"
 711 # and all the variables that are supposed to be based on exec_prefix
 712 # by default will actually change.
 713 # Use braces instead of parens because sh, perl, etc. also accept them.
 714 # (The list follows the same order as the GNU Coding Standards.)
 715 bindir='${exec_prefix}/bin'
 716 sbindir='${exec_prefix}/sbin'
 717 libexecdir='${exec_prefix}/libexec'
 718 datarootdir='${prefix}/share'
 719 datadir='${datarootdir}'
 720 sysconfdir='${prefix}/etc'
 721 sharedstatedir='${prefix}/com'
 722 localstatedir='${prefix}/var'
 723 includedir='${prefix}/include'
 724 oldincludedir='/usr/include'
 725 docdir='${datarootdir}/doc/${PACKAGE}'
 726 infodir='${datarootdir}/info'
 727 htmldir='${docdir}'
 728 dvidir='${docdir}'
 729 pdfdir='${docdir}'
 730 psdir='${docdir}'
 731 libdir='${exec_prefix}/lib'
 732 localedir='${datarootdir}/locale'
 733 mandir='${datarootdir}/man'
 734
 735 ac_prev=
 736 ac_dashdash=
 737 for ac_option
 738 do
 739   # If the previous option needs an argument, assign it.
 740   if test -n "$ac_prev"; then
 741     eval $ac_prev=\$ac_option
 742     ac_prev=
 743     continue
 744   fi
 745
 746   case $ac_option in
 747   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 748   *=)   ac_optarg= ;;
 749   *)    ac_optarg=yes ;;
 750   esac
 751
 752   # Accept the important Cygnus configure options, so we can diagnose typos.
 753
 754   case $ac_dashdash$ac_option in
 755   --)
 756     ac_dashdash=yes ;;
 757
 758   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 759     ac_prev=bindir ;;
 760   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 761     bindir=$ac_optarg ;;
 762
 763   -build | --build | --buil | --bui | --bu)
 764     ac_prev=build_alias ;;
 765   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 766     build_alias=$ac_optarg ;;
 767
 768   -cache-file | --cache-file | --cache-fil | --cache-fi \
 769   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 770     ac_prev=cache_file ;;
 771   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 772   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 773     cache_file=$ac_optarg ;;
 774
 775   --config-cache | -C)
 776     cache_file=config.cache ;;
 777
 778   -datadir | --datadir | --datadi | --datad)
 779     ac_prev=datadir ;;
 780   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 781     datadir=$ac_optarg ;;
 782
 783   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 784   | --dataroo | --dataro | --datar)
 785     ac_prev=datarootdir ;;
 786   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 787   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 788     datarootdir=$ac_optarg ;;
 789
 790   -disable-* | --disable-*)
 791     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 792     # Reject names that are not valid shell variable names.
 793     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 794       as_fn_error $? "invalid feature name: $ac_useropt"
 795     ac_useropt_orig=$ac_useropt
 796     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 797     case $ac_user_opts in
 798       *"
 799 "enable_$ac_useropt"
 800 "*) ;;
 801       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 802          ac_unrecognized_sep=', ';;
 803     esac
 804     eval enable_$ac_useropt=no ;;
 805
 806   -docdir | --docdir | --docdi | --doc | --do)
 807     ac_prev=docdir ;;
 808   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 809     docdir=$ac_optarg ;;
 810
 811   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 812     ac_prev=dvidir ;;
 813   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 814     dvidir=$ac_optarg ;;
 815
 816   -enable-* | --enable-*)
 817     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 818     # Reject names that are not valid shell variable names.
 819     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 820       as_fn_error $? "invalid feature name: $ac_useropt"
 821     ac_useropt_orig=$ac_useropt
 822     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 823     case $ac_user_opts in
 824       *"
 825 "enable_$ac_useropt"
 826 "*) ;;
 827       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 828          ac_unrecognized_sep=', ';;
 829     esac
 830     eval enable_$ac_useropt=\$ac_optarg ;;
 831
 832   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 833   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 834   | --exec | --exe | --ex)
 835     ac_prev=exec_prefix ;;
 836   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 837   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 838   | --exec=* | --exe=* | --ex=*)
 839     exec_prefix=$ac_optarg ;;
 840
 841   -gas | --gas | --ga | --g)
 842     # Obsolete; use --with-gas.
 843     with_gas=yes ;;
 844
 845   -help | --help | --hel | --he | -h)
 846     ac_init_help=long ;;
 847   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 848     ac_init_help=recursive ;;
 849   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 850     ac_init_help=short ;;
 851
 852   -host | --host | --hos | --ho)
 853     ac_prev=host_alias ;;
 854   -host=* | --host=* | --hos=* | --ho=*)
 855     host_alias=$ac_optarg ;;
 856
 857   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 858     ac_prev=htmldir ;;
 859   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 860   | --ht=*)
 861     htmldir=$ac_optarg ;;
 862
 863   -includedir | --includedir | --includedi | --included | --include \
 864   | --includ | --inclu | --incl | --inc)
 865     ac_prev=includedir ;;
 866   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 867   | --includ=* | --inclu=* | --incl=* | --inc=*)
 868     includedir=$ac_optarg ;;
 869
 870   -infodir | --infodir | --infodi | --infod | --info | --inf)
 871     ac_prev=infodir ;;
 872   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 873     infodir=$ac_optarg ;;
 874
 875   -libdir | --libdir | --libdi | --libd)
 876     ac_prev=libdir ;;
 877   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 878     libdir=$ac_optarg ;;
 879
 880   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 881   | --libexe | --libex | --libe)
 882     ac_prev=libexecdir ;;
 883   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 884   | --libexe=* | --libex=* | --libe=*)
 885     libexecdir=$ac_optarg ;;
 886
 887   -localedir | --localedir | --localedi | --localed | --locale)
 888     ac_prev=localedir ;;
 889   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 890     localedir=$ac_optarg ;;
 891
 892   -localstatedir | --localstatedir | --localstatedi | --localstated \
 893   | --localstate | --localstat | --localsta | --localst | --locals)
 894     ac_prev=localstatedir ;;
 895   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 896   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 897     localstatedir=$ac_optarg ;;
 898
 899   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 900     ac_prev=mandir ;;
 901   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 902     mandir=$ac_optarg ;;
 903
 904   -nfp | --nfp | --nf)
 905     # Obsolete; use --without-fp.
 906     with_fp=no ;;
 907
 908   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 909   | --no-cr | --no-c | -n)
 910     no_create=yes ;;
 911
 912   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 913   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 914     no_recursion=yes ;;
 915
 916   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 917   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 918   | --oldin | --oldi | --old | --ol | --o)
 919     ac_prev=oldincludedir ;;
 920   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 921   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 922   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 923     oldincludedir=$ac_optarg ;;
 924
 925   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 926     ac_prev=prefix ;;
 927   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 928     prefix=$ac_optarg ;;
 929
 930   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 931   | --program-pre | --program-pr | --program-p)
 932     ac_prev=program_prefix ;;
 933   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 934   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 935     program_prefix=$ac_optarg ;;
 936
 937   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 938   | --program-suf | --program-su | --program-s)
 939     ac_prev=program_suffix ;;
 940   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 941   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 942     program_suffix=$ac_optarg ;;
 943
 944   -program-transform-name | --program-transform-name \
 945   | --program-transform-nam | --program-transform-na \
 946   | --program-transform-n | --program-transform- \
 947   | --program-transform | --program-transfor \
 948   | --program-transfo | --program-transf \
 949   | --program-trans | --program-tran \
 950   | --progr-tra | --program-tr | --program-t)
 951     ac_prev=program_transform_name ;;
 952   -program-transform-name=* | --program-transform-name=* \
 953   | --program-transform-nam=* | --program-transform-na=* \
 954   | --program-transform-n=* | --program-transform-=* \
 955   | --program-transform=* | --program-transfor=* \
 956   | --program-transfo=* | --program-transf=* \
 957   | --program-trans=* | --program-tran=* \
 958   | --progr-tra=* | --program-tr=* | --program-t=*)
 959     program_transform_name=$ac_optarg ;;
 960
 961   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 962     ac_prev=pdfdir ;;
 963   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 964     pdfdir=$ac_optarg ;;
 965
 966   -psdir | --psdir | --psdi | --psd | --ps)
 967     ac_prev=psdir ;;
 968   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 969     psdir=$ac_optarg ;;
 970
 971   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 972   | -silent | --silent | --silen | --sile | --sil)
 973     silent=yes ;;
 974
 975   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 976     ac_prev=sbindir ;;
 977   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 978   | --sbi=* | --sb=*)
 979     sbindir=$ac_optarg ;;
 980
 981   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 982   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 983   | --sharedst | --shareds | --shared | --share | --shar \
 984   | --sha | --sh)
 985     ac_prev=sharedstatedir ;;
 986   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 987   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 988   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 989   | --sha=* | --sh=*)
 990     sharedstatedir=$ac_optarg ;;
 991
 992   -site | --site | --sit)
 993     ac_prev=site ;;
 994   -site=* | --site=* | --sit=*)
 995     site=$ac_optarg ;;
 996
 997   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 998     ac_prev=srcdir ;;
 999   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1000     srcdir=$ac_optarg ;;
1001
1002   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1003   | --syscon | --sysco | --sysc | --sys | --sy)
1004     ac_prev=sysconfdir ;;
1005   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1006   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1007     sysconfdir=$ac_optarg ;;
1008
1009   -target | --target | --targe | --targ | --tar | --ta | --t)
1010     ac_prev=target_alias ;;
1011   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1012     target_alias=$ac_optarg ;;
1013
1014   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1015     verbose=yes ;;
1016
1017   -version | --version | --versio | --versi | --vers | -V)
1018     ac_init_version=: ;;
1019
1020   -with-* | --with-*)
1021     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1022     # Reject names that are not valid shell variable names.
1023     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1024       as_fn_error $? "invalid package name: $ac_useropt"
1025     ac_useropt_orig=$ac_useropt
1026     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1027     case $ac_user_opts in
1028       *"
1029 "with_$ac_useropt"
1030 "*) ;;
1031       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1032          ac_unrecognized_sep=', ';;
1033     esac
1034     eval with_$ac_useropt=\$ac_optarg ;;
1035
1036   -without-* | --without-*)
1037     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1038     # Reject names that are not valid shell variable names.
1039     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1040       as_fn_error $? "invalid package name: $ac_useropt"
1041     ac_useropt_orig=$ac_useropt
1042     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1043     case $ac_user_opts in
1044       *"
1045 "with_$ac_useropt"
1046 "*) ;;
1047       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1048          ac_unrecognized_sep=', ';;
1049     esac
1050     eval with_$ac_useropt=no ;;
1051
1052   --x)
1053     # Obsolete; use --with-x.
1054     with_x=yes ;;
1055
1056   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1057   | --x-incl | --x-inc | --x-in | --x-i)
1058     ac_prev=x_includes ;;
1059   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1060   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1061     x_includes=$ac_optarg ;;
1062
1063   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1064   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1065     ac_prev=x_libraries ;;
1066   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1067   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1068     x_libraries=$ac_optarg ;;
1069
1070   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1071 Try \`$0 --help' for more information"
1072     ;;
1073
1074   *=*)
1075     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1076     # Reject names that are not valid shell variable names.
1077     case $ac_envvar in #(
1078       '' | [0-9]* | *[!_$as_cr_alnum]* )
1079       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1080     esac
1081     eval $ac_envvar=\$ac_optarg
1082     export $ac_envvar ;;
1083
1084   *)
1085     # FIXME: should be removed in autoconf 3.0.
1086     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1087     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1088       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1089     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1090     ;;
1091
1092   esac
1093 done
1094
1095 if test -n "$ac_prev"; then
1096   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1097   as_fn_error $? "missing argument to $ac_option"
1098 fi
1099
1100 if test -n "$ac_unrecognized_opts"; then
1101   case $enable_option_checking in
1102     no) ;;
1103     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1104     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1105   esac
1106 fi
1107
1108 # Check all directory arguments for consistency.
1109 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1110                 datadir sysconfdir sharedstatedir localstatedir includedir \
1111                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1112                 libdir localedir mandir
1113 do
1114   eval ac_val=\$$ac_var
1115   # Remove trailing slashes.
1116   case $ac_val in
1117     */ )
1118       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1119       eval $ac_var=\$ac_val;;
1120   esac
1121   # Be sure to have absolute directory names.
1122   case $ac_val in
1123     [\\/$]* | ?:[\\/]* )  continue;;
1124     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1125   esac
1126   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1127 done
1128
1129 # There might be people who depend on the old broken behavior: `$host'
1130 # used to hold the argument of --host etc.
1131 # FIXME: To remove some day.
1132 build=$build_alias
1133 host=$host_alias
1134 target=$target_alias
1135
1136 # FIXME: To remove some day.
1137 if test "x$host_alias" != x; then
1138   if test "x$build_alias" = x; then
1139     cross_compiling=maybe
1140   elif test "x$build_alias" != "x$host_alias"; then
1141     cross_compiling=yes
1142   fi
1143 fi
1144
1145 ac_tool_prefix=
1146 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1147
1148 test "$silent" = yes && exec 6>/dev/null
1149
1150
1151 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1152 ac_ls_di=`ls -di .` &&
1153 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1154   as_fn_error $? "working directory cannot be determined"
1155 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1156   as_fn_error $? "pwd does not report name of working directory"
1157
1158
1159 # Find the source files, if location was not specified.
1160 if test -z "$srcdir"; then
1161   ac_srcdir_defaulted=yes
1162   # Try the directory containing this script, then the parent directory.
1163   ac_confdir=`$as_dirname -- "$as_myself" ||
1164 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1165          X"$as_myself" : 'X\(//\)[^/]' \| \
1166          X"$as_myself" : 'X\(//\)$' \| \
1167          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1168 $as_echo X"$as_myself" |
1169     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1170             s//\1/
1171             q
1172           }
1173           /^X\(\/\/\)[^/].*/{
1174             s//\1/
1175             q
1176           }
1177           /^X\(\/\/\)$/{
1178             s//\1/
1179             q
1180           }
1181           /^X\(\/\).*/{
1182             s//\1/
1183             q
1184           }
1185           s/.*/./; q'`
1186   srcdir=$ac_confdir
1187   if test ! -r "$srcdir/$ac_unique_file"; then
1188     srcdir=..
1189   fi
1190 else
1191   ac_srcdir_defaulted=no
1192 fi
1193 if test ! -r "$srcdir/$ac_unique_file"; then
1194   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1195   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1196 fi
1197 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1198 ac_abs_confdir=`(
1199         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1200         pwd)`
1201 # When building in place, set srcdir=.
1202 if test "$ac_abs_confdir" = "$ac_pwd"; then
1203   srcdir=.
1204 fi
1205 # Remove unnecessary trailing slashes from srcdir.
1206 # Double slashes in file names in object file debugging info
1207 # mess up M-x gdb in Emacs.
1208 case $srcdir in
1209 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1210 esac
1211 for ac_var in $ac_precious_vars; do
1212   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1213   eval ac_env_${ac_var}_value=\$${ac_var}
1214   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1215   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1216 done
1217
1218 #
1219 # Report the --help message.
1220 #
1221 if test "$ac_init_help" = "long"; then
1222   # Omit some internal or obsolete options to make the list less imposing.
1223   # This message is too long to be a string in the A/UX 3.1 sh.
1224   cat <<_ACEOF
1225 \`configure' configures this package to adapt to many kinds of systems.
1226
1227 Usage: $0 [OPTION]... [VAR=VALUE]...
1228
1229 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1230 VAR=VALUE.  See below for descriptions of some of the useful variables.
1231
1232 Defaults for the options are specified in brackets.
1233
1234 Configuration:
1235   -h, --help              display this help and exit
1236       --help=short        display options specific to this package
1237       --help=recursive    display the short help of all the included packages
1238   -V, --version           display version information and exit
1239   -q, --quiet, --silent   do not print \`checking ...' messages
1240       --cache-file=FILE   cache test results in FILE [disabled]
1241   -C, --config-cache      alias for \`--cache-file=config.cache'
1242   -n, --no-create         do not create output files
1243       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1244
1245 Installation directories:
1246   --prefix=PREFIX         install architecture-independent files in PREFIX
1247                           [$ac_default_prefix]
1248   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1249                           [PREFIX]
1250
1251 By default, \`make install' will install all the files in
1252 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1253 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1254 for instance \`--prefix=\$HOME'.
1255
1256 For better control, use the options below.
1257
1258 Fine tuning of the installation directories:
1259   --bindir=DIR            user executables [EPREFIX/bin]
1260   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1261   --libexecdir=DIR        program executables [EPREFIX/libexec]
1262   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1263   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1264   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1265   --libdir=DIR            object code libraries [EPREFIX/lib]
1266   --includedir=DIR        C header files [PREFIX/include]
1267   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1268   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1269   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1270   --infodir=DIR           info documentation [DATAROOTDIR/info]
1271   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1272   --mandir=DIR            man documentation [DATAROOTDIR/man]
1273   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1274   --htmldir=DIR           html documentation [DOCDIR]
1275   --dvidir=DIR            dvi documentation [DOCDIR]
1276   --pdfdir=DIR            pdf documentation [DOCDIR]
1277   --psdir=DIR             ps documentation [DOCDIR]
1278 _ACEOF
1279
1280   cat <<\_ACEOF
1281 _ACEOF
1282 fi
1283
1284 if test -n "$ac_init_help"; then
1285
1286   cat <<\_ACEOF
1287
1288 Optional Features:
1289   --disable-option-checking  ignore unrecognized --enable/--with options
1290   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1291   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1292   --enable-maintainer-mode
1293                           enable make rules and dependencies not useful (and
1294                           sometimes confusing) to the casual installer
1295   --enable-sim-inline=inlines
1296                           Specify which functions should be inlined
1297   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1298   --enable-sim-scache=size
1299                           Specify simulator execution cache size
1300   --enable-sim-default-model=model
1301                           Specify default model to simulate
1302   --enable-cgen-maint=DIR build cgen generated files
1303   --enable-sim-hardware=LIST
1304                           Specify the hardware to be included in the build.
1305
1306 Some influential environment variables:
1307   CC          C compiler command
1308   CFLAGS      C compiler flags
1309   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1310               nonstandard directory <lib dir>
1311   LIBS        libraries to pass to the linker, e.g. -l<library>
1312   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1313               you have headers in a nonstandard directory <include dir>
1314
1315 Use these variables to override the choices made by `configure' or to help
1316 it to find libraries and programs with nonstandard names/locations.
1317
1318 Report bugs to the package provider.
1319 _ACEOF
1320 ac_status=$?
1321 fi
1322
1323 if test "$ac_init_help" = "recursive"; then
1324   # If there are subdirs, report their specific --help.
1325   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1326     test -d "$ac_dir" ||
1327       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1328       continue
1329     ac_builddir=.
1330
1331 case "$ac_dir" in
1332 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1333 *)
1334   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1335   # A ".." for each directory in $ac_dir_suffix.
1336   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1337   case $ac_top_builddir_sub in
1338   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1339   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1340   esac ;;
1341 esac
1342 ac_abs_top_builddir=$ac_pwd
1343 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1344 # for backward compatibility:
1345 ac_top_builddir=$ac_top_build_prefix
1346
1347 case $srcdir in
1348   .)  # We are building in place.
1349     ac_srcdir=.
1350     ac_top_srcdir=$ac_top_builddir_sub
1351     ac_abs_top_srcdir=$ac_pwd ;;
1352   [\\/]* | ?:[\\/]* )  # Absolute name.
1353     ac_srcdir=$srcdir$ac_dir_suffix;
1354     ac_top_srcdir=$srcdir
1355     ac_abs_top_srcdir=$srcdir ;;
1356   *) # Relative name.
1357     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1358     ac_top_srcdir=$ac_top_build_prefix$srcdir
1359     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1360 esac
1361 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1362
1363     cd "$ac_dir" || { ac_status=$?; continue; }
1364     # Check for guested configure.
1365     if test -f "$ac_srcdir/configure.gnu"; then
1366       echo &&
1367       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1368     elif test -f "$ac_srcdir/configure"; then
1369       echo &&
1370       $SHELL "$ac_srcdir/configure" --help=recursive
1371     else
1372       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1373     fi || ac_status=$?
1374     cd "$ac_pwd" || { ac_status=$?; break; }
1375   done
1376 fi
1377
1378 test -n "$ac_init_help" && exit $ac_status
1379 if $ac_init_version; then
1380   cat <<\_ACEOF
1381 configure
1382 generated by GNU Autoconf 2.69
1383
1384 Copyright (C) 2012 Free Software Foundation, Inc.
1385 This configure script is free software; the Free Software Foundation
1386 gives unlimited permission to copy, distribute and modify it.
1387 _ACEOF
1388   exit
1389 fi
1390
1391 ## ------------------------ ##
1392 ## Autoconf initialization. ##
1393 ## ------------------------ ##
1394
1395 # ac_fn_c_try_compile LINENO
1396 # --------------------------
1397 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1398 ac_fn_c_try_compile ()
1399 {
1400   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1401   rm -f conftest.$ac_objext
1402   if { { ac_try="$ac_compile"
1403 case "(($ac_try" in
1404   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1405   *) ac_try_echo=$ac_try;;
1406 esac
1407 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1408 $as_echo "$ac_try_echo"; } >&5
1409   (eval "$ac_compile") 2>conftest.err
1410   ac_status=$?
1411   if test -s conftest.err; then
1412     grep -v '^ *+' conftest.err >conftest.er1
1413     cat conftest.er1 >&5
1414     mv -f conftest.er1 conftest.err
1415   fi
1416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1417   test $ac_status = 0; } && {
1418          test -z "$ac_c_werror_flag" ||
1419          test ! -s conftest.err
1420        } && test -s conftest.$ac_objext; then :
1421   ac_retval=0
1422 else
1423   $as_echo "$as_me: failed program was:" >&5
1424 sed 's/^/| /' conftest.$ac_ext >&5
1425
1426         ac_retval=1
1427 fi
1428   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1429   as_fn_set_status $ac_retval
1430
1431 } # ac_fn_c_try_compile
1432 cat >config.log <<_ACEOF
1433 This file contains any messages produced by compilers while
1434 running configure, to aid debugging if configure makes a mistake.
1435
1436 It was created by $as_me, which was
1437 generated by GNU Autoconf 2.69.  Invocation command line was
1438
1439   $ $0 $@
1440
1441 _ACEOF
1442 exec 5>>config.log
1443 {
1444 cat <<_ASUNAME
1445 ## --------- ##
1446 ## Platform. ##
1447 ## --------- ##
1448
1449 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1450 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1451 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1452 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1453 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1454
1455 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1456 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1457
1458 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1459 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1460 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1461 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1462 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1463 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1464 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1465
1466 _ASUNAME
1467
1468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1469 for as_dir in $PATH
1470 do
1471   IFS=$as_save_IFS
1472   test -z "$as_dir" && as_dir=.
1473     $as_echo "PATH: $as_dir"
1474   done
1475 IFS=$as_save_IFS
1476
1477 } >&5
1478
1479 cat >&5 <<_ACEOF
1480
1481
1482 ## ----------- ##
1483 ## Core tests. ##
1484 ## ----------- ##
1485
1486 _ACEOF
1487
1488
1489 # Keep a trace of the command line.
1490 # Strip out --no-create and --no-recursion so they do not pile up.
1491 # Strip out --silent because we don't want to record it for future runs.
1492 # Also quote any args containing shell meta-characters.
1493 # Make two passes to allow for proper duplicate-argument suppression.
1494 ac_configure_args=
1495 ac_configure_args0=
1496 ac_configure_args1=
1497 ac_must_keep_next=false
1498 for ac_pass in 1 2
1499 do
1500   for ac_arg
1501   do
1502     case $ac_arg in
1503     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1504     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1505     | -silent | --silent | --silen | --sile | --sil)
1506       continue ;;
1507     *\'*)
1508       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1509     esac
1510     case $ac_pass in
1511     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1512     2)
1513       as_fn_append ac_configure_args1 " '$ac_arg'"
1514       if test $ac_must_keep_next = true; then
1515         ac_must_keep_next=false # Got value, back to normal.
1516       else
1517         case $ac_arg in
1518           *=* | --config-cache | -C | -disable-* | --disable-* \
1519           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1520           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1521           | -with-* | --with-* | -without-* | --without-* | --x)
1522             case "$ac_configure_args0 " in
1523               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1524             esac
1525             ;;
1526           -* ) ac_must_keep_next=true ;;
1527         esac
1528       fi
1529       as_fn_append ac_configure_args " '$ac_arg'"
1530       ;;
1531     esac
1532   done
1533 done
1534 { ac_configure_args0=; unset ac_configure_args0;}
1535 { ac_configure_args1=; unset ac_configure_args1;}
1536
1537 # When interrupted or exit'd, cleanup temporary files, and complete
1538 # config.log.  We remove comments because anyway the quotes in there
1539 # would cause problems or look ugly.
1540 # WARNING: Use '\'' to represent an apostrophe within the trap.
1541 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1542 trap 'exit_status=$?
1543   # Save into config.log some information that might help in debugging.
1544   {
1545     echo
1546
1547     $as_echo "## ---------------- ##
1548 ## Cache variables. ##
1549 ## ---------------- ##"
1550     echo
1551     # The following way of writing the cache mishandles newlines in values,
1552 (
1553   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1554     eval ac_val=\$$ac_var
1555     case $ac_val in #(
1556     *${as_nl}*)
1557       case $ac_var in #(
1558       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1559 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1560       esac
1561       case $ac_var in #(
1562       _ | IFS | as_nl) ;; #(
1563       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1564       *) { eval $ac_var=; unset $ac_var;} ;;
1565       esac ;;
1566     esac
1567   done
1568   (set) 2>&1 |
1569     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1570     *${as_nl}ac_space=\ *)
1571       sed -n \
1572         "s/'\''/'\''\\\\'\'''\''/g;
1573           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1574       ;; #(
1575     *)
1576       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1577       ;;
1578     esac |
1579     sort
1580 )
1581     echo
1582
1583     $as_echo "## ----------------- ##
1584 ## Output variables. ##
1585 ## ----------------- ##"
1586     echo
1587     for ac_var in $ac_subst_vars
1588     do
1589       eval ac_val=\$$ac_var
1590       case $ac_val in
1591       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1592       esac
1593       $as_echo "$ac_var='\''$ac_val'\''"
1594     done | sort
1595     echo
1596
1597     if test -n "$ac_subst_files"; then
1598       $as_echo "## ------------------- ##
1599 ## File substitutions. ##
1600 ## ------------------- ##"
1601       echo
1602       for ac_var in $ac_subst_files
1603       do
1604         eval ac_val=\$$ac_var
1605         case $ac_val in
1606         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1607         esac
1608         $as_echo "$ac_var='\''$ac_val'\''"
1609       done | sort
1610       echo
1611     fi
1612
1613     if test -s confdefs.h; then
1614       $as_echo "## ----------- ##
1615 ## confdefs.h. ##
1616 ## ----------- ##"
1617       echo
1618       cat confdefs.h
1619       echo
1620     fi
1621     test "$ac_signal" != 0 &&
1622       $as_echo "$as_me: caught signal $ac_signal"
1623     $as_echo "$as_me: exit $exit_status"
1624   } >&5
1625   rm -f core *.core core.conftest.* &&
1626     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1627     exit $exit_status
1628 ' 0
1629 for ac_signal in 1 2 13 15; do
1630   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1631 done
1632 ac_signal=0
1633
1634 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1635 rm -f -r conftest* confdefs.h
1636
1637 $as_echo "/* confdefs.h */" > confdefs.h
1638
1639 # Predefined preprocessor variables.
1640
1641 cat >>confdefs.h <<_ACEOF
1642 #define PACKAGE_NAME "$PACKAGE_NAME"
1643 _ACEOF
1644
1645 cat >>confdefs.h <<_ACEOF
1646 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1647 _ACEOF
1648
1649 cat >>confdefs.h <<_ACEOF
1650 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1651 _ACEOF
1652
1653 cat >>confdefs.h <<_ACEOF
1654 #define PACKAGE_STRING "$PACKAGE_STRING"
1655 _ACEOF
1656
1657 cat >>confdefs.h <<_ACEOF
1658 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1659 _ACEOF
1660
1661 cat >>confdefs.h <<_ACEOF
1662 #define PACKAGE_URL "$PACKAGE_URL"
1663 _ACEOF
1664
1665
1666 # Let the site file select an alternate cache file if it wants to.
1667 # Prefer an explicitly selected file to automatically selected ones.
1668 ac_site_file1=NONE
1669 ac_site_file2=NONE
1670 if test -n "$CONFIG_SITE"; then
1671   # We do not want a PATH search for config.site.
1672   case $CONFIG_SITE in #((
1673     -*)  ac_site_file1=./$CONFIG_SITE;;
1674     */*) ac_site_file1=$CONFIG_SITE;;
1675     *)   ac_site_file1=./$CONFIG_SITE;;
1676   esac
1677 elif test "x$prefix" != xNONE; then
1678   ac_site_file1=$prefix/share/config.site
1679   ac_site_file2=$prefix/etc/config.site
1680 else
1681   ac_site_file1=$ac_default_prefix/share/config.site
1682   ac_site_file2=$ac_default_prefix/etc/config.site
1683 fi
1684 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1685 do
1686   test "x$ac_site_file" = xNONE && continue
1687   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1689 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1690     sed 's/^/| /' "$ac_site_file" >&5
1691     . "$ac_site_file" \
1692       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1694 as_fn_error $? "failed to load site script $ac_site_file
1695 See \`config.log' for more details" "$LINENO" 5; }
1696   fi
1697 done
1698
1699 if test -r "$cache_file"; then
1700   # Some versions of bash will fail to source /dev/null (special files
1701   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
1702   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1704 $as_echo "$as_me: loading cache $cache_file" >&6;}
1705     case $cache_file in
1706       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1707       *)                      . "./$cache_file";;
1708     esac
1709   fi
1710 else
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1712 $as_echo "$as_me: creating cache $cache_file" >&6;}
1713   >$cache_file
1714 fi
1715
1716 # Check that the precious variables saved in the cache have kept the same
1717 # value.
1718 ac_cache_corrupted=false
1719 for ac_var in $ac_precious_vars; do
1720   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1721   eval ac_new_set=\$ac_env_${ac_var}_set
1722   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1723   eval ac_new_val=\$ac_env_${ac_var}_value
1724   case $ac_old_set,$ac_new_set in
1725     set,)
1726       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1727 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1728       ac_cache_corrupted=: ;;
1729     ,set)
1730       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1731 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1732       ac_cache_corrupted=: ;;
1733     ,);;
1734     *)
1735       if test "x$ac_old_val" != "x$ac_new_val"; then
1736         # differences in whitespace do not lead to failure.
1737         ac_old_val_w=`echo x $ac_old_val`
1738         ac_new_val_w=`echo x $ac_new_val`
1739         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1740           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1741 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1742           ac_cache_corrupted=:
1743         else
1744           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1745 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1746           eval $ac_var=\$ac_old_val
1747         fi
1748         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1749 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1750         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1751 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1752       fi;;
1753   esac
1754   # Pass precious variables to config.status.
1755   if test "$ac_new_set" = set; then
1756     case $ac_new_val in
1757     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1758     *) ac_arg=$ac_var=$ac_new_val ;;
1759     esac
1760     case " $ac_configure_args " in
1761       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1762       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1763     esac
1764   fi
1765 done
1766 if $ac_cache_corrupted; then
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1770 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1771   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1772 fi
1773 ## -------------------- ##
1774 ## Main body of script. ##
1775 ## -------------------- ##
1776
1777 ac_ext=c
1778 ac_cpp='$CPP $CPPFLAGS'
1779 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1780 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1781 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1782
1783
1784
1785
1786
1787
1788
1789 ac_ext=c
1790 ac_cpp='$CPP $CPPFLAGS'
1791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1793 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1794 if test -n "$ac_tool_prefix"; then
1795   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1796 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1798 $as_echo_n "checking for $ac_word... " >&6; }
1799 if ${ac_cv_prog_CC+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   if test -n "$CC"; then
1803   ac_cv_prog_CC="$CC" # Let the user override the test.
1804 else
1805 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1806 for as_dir in $PATH
1807 do
1808   IFS=$as_save_IFS
1809   test -z "$as_dir" && as_dir=.
1810     for ac_exec_ext in '' $ac_executable_extensions; do
1811   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1812     ac_cv_prog_CC="${ac_tool_prefix}gcc"
1813     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1814     break 2
1815   fi
1816 done
1817   done
1818 IFS=$as_save_IFS
1819
1820 fi
1821 fi
1822 CC=$ac_cv_prog_CC
1823 if test -n "$CC"; then
1824   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1825 $as_echo "$CC" >&6; }
1826 else
1827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1828 $as_echo "no" >&6; }
1829 fi
1830
1831
1832 fi
1833 if test -z "$ac_cv_prog_CC"; then
1834   ac_ct_CC=$CC
1835   # Extract the first word of "gcc", so it can be a program name with args.
1836 set dummy gcc; ac_word=$2
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1838 $as_echo_n "checking for $ac_word... " >&6; }
1839 if ${ac_cv_prog_ac_ct_CC+:} false; then :
1840   $as_echo_n "(cached) " >&6
1841 else
1842   if test -n "$ac_ct_CC"; then
1843   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1844 else
1845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1846 for as_dir in $PATH
1847 do
1848   IFS=$as_save_IFS
1849   test -z "$as_dir" && as_dir=.
1850     for ac_exec_ext in '' $ac_executable_extensions; do
1851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1852     ac_cv_prog_ac_ct_CC="gcc"
1853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1854     break 2
1855   fi
1856 done
1857   done
1858 IFS=$as_save_IFS
1859
1860 fi
1861 fi
1862 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1863 if test -n "$ac_ct_CC"; then
1864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
1865 $as_echo "$ac_ct_CC" >&6; }
1866 else
1867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1868 $as_echo "no" >&6; }
1869 fi
1870
1871   if test "x$ac_ct_CC" = x; then
1872     CC=""
1873   else
1874     case $cross_compiling:$ac_tool_warned in
1875 yes:)
1876 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
1877 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
1878 ac_tool_warned=yes ;;
1879 esac
1880     CC=$ac_ct_CC
1881   fi
1882 else
1883   CC="$ac_cv_prog_CC"
1884 fi
1885
1886 if test -z "$CC"; then
1887           if test -n "$ac_tool_prefix"; then
1888     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1889 set dummy ${ac_tool_prefix}cc; ac_word=$2
1890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1891 $as_echo_n "checking for $ac_word... " >&6; }
1892 if ${ac_cv_prog_CC+:} false; then :
1893   $as_echo_n "(cached) " >&6
1894 else
1895   if test -n "$CC"; then
1896   ac_cv_prog_CC="$CC" # Let the user override the test.
1897 else
1898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1899 for as_dir in $PATH
1900 do
1901   IFS=$as_save_IFS
1902   test -z "$as_dir" && as_dir=.
1903     for ac_exec_ext in '' $ac_executable_extensions; do
1904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1905     ac_cv_prog_CC="${ac_tool_prefix}cc"
1906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1907     break 2
1908   fi
1909 done
1910   done
1911 IFS=$as_save_IFS
1912
1913 fi
1914 fi
1915 CC=$ac_cv_prog_CC
1916 if test -n "$CC"; then
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1918 $as_echo "$CC" >&6; }
1919 else
1920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1921 $as_echo "no" >&6; }
1922 fi
1923
1924
1925   fi
1926 fi
1927 if test -z "$CC"; then
1928   # Extract the first word of "cc", so it can be a program name with args.
1929 set dummy cc; ac_word=$2
1930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1931 $as_echo_n "checking for $ac_word... " >&6; }
1932 if ${ac_cv_prog_CC+:} false; then :
1933   $as_echo_n "(cached) " >&6
1934 else
1935   if test -n "$CC"; then
1936   ac_cv_prog_CC="$CC" # Let the user override the test.
1937 else
1938   ac_prog_rejected=no
1939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1940 for as_dir in $PATH
1941 do
1942   IFS=$as_save_IFS
1943   test -z "$as_dir" && as_dir=.
1944     for ac_exec_ext in '' $ac_executable_extensions; do
1945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1946     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1947        ac_prog_rejected=yes
1948        continue
1949      fi
1950     ac_cv_prog_CC="cc"
1951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
1952     break 2
1953   fi
1954 done
1955   done
1956 IFS=$as_save_IFS
1957
1958 if test $ac_prog_rejected = yes; then
1959   # We found a bogon in the path, so make sure we never use it.
1960   set dummy $ac_cv_prog_CC
1961   shift
1962   if test $# != 0; then
1963     # We chose a different compiler from the bogus one.
1964     # However, it has the same basename, so the bogon will be chosen
1965     # first if we set CC to just the basename; use the full file name.
1966     shift
1967     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1968   fi
1969 fi
1970 fi
1971 fi
1972 CC=$ac_cv_prog_CC
1973 if test -n "$CC"; then
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
1975 $as_echo "$CC" >&6; }
1976 else
1977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
1978 $as_echo "no" >&6; }
1979 fi
1980
1981
1982 fi
1983 if test -z "$CC"; then
1984   if test -n "$ac_tool_prefix"; then
1985   for ac_prog in cl.exe
1986   do
1987     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1988 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
1990 $as_echo_n "checking for $ac_word... " >&6; }
1991 if ${ac_cv_prog_CC+:} false; then :
1992   $as_echo_n "(cached) " >&6
1993 else
1994   if test -n "$CC"; then
1995   ac_cv_prog_CC="$CC" # Let the user override the test.
1996 else
1997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1998 for as_dir in $PATH
1999 do
2000   IFS=$as_save_IFS
2001   test -z "$as_dir" && as_dir=.
2002     for ac_exec_ext in '' $ac_executable_extensions; do
2003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2004     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2006     break 2
2007   fi
2008 done
2009   done
2010 IFS=$as_save_IFS
2011
2012 fi
2013 fi
2014 CC=$ac_cv_prog_CC
2015 if test -n "$CC"; then
2016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2017 $as_echo "$CC" >&6; }
2018 else
2019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2020 $as_echo "no" >&6; }
2021 fi
2022
2023
2024     test -n "$CC" && break
2025   done
2026 fi
2027 if test -z "$CC"; then
2028   ac_ct_CC=$CC
2029   for ac_prog in cl.exe
2030 do
2031   # Extract the first word of "$ac_prog", so it can be a program name with args.
2032 set dummy $ac_prog; ac_word=$2
2033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2034 $as_echo_n "checking for $ac_word... " >&6; }
2035 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2036   $as_echo_n "(cached) " >&6
2037 else
2038   if test -n "$ac_ct_CC"; then
2039   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2040 else
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     for ac_exec_ext in '' $ac_executable_extensions; do
2047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2048     ac_cv_prog_ac_ct_CC="$ac_prog"
2049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2050     break 2
2051   fi
2052 done
2053   done
2054 IFS=$as_save_IFS
2055
2056 fi
2057 fi
2058 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2059 if test -n "$ac_ct_CC"; then
2060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2061 $as_echo "$ac_ct_CC" >&6; }
2062 else
2063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2064 $as_echo "no" >&6; }
2065 fi
2066
2067
2068   test -n "$ac_ct_CC" && break
2069 done
2070
2071   if test "x$ac_ct_CC" = x; then
2072     CC=""
2073   else
2074     case $cross_compiling:$ac_tool_warned in
2075 yes:)
2076 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2077 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2078 ac_tool_warned=yes ;;
2079 esac
2080     CC=$ac_ct_CC
2081   fi
2082 fi
2083
2084 fi
2085
2086
2087 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2089 as_fn_error $? "no acceptable C compiler found in \$PATH
2090 See \`config.log' for more details" "$LINENO" 5; }
2091
2092 # Provide some information about the compiler.
2093 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2094 set X $ac_compile
2095 ac_compiler=$2
2096 for ac_option in --version -v -V -qversion; do
2097   { { ac_try="$ac_compiler $ac_option >&5"
2098 case "(($ac_try" in
2099   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2100   *) ac_try_echo=$ac_try;;
2101 esac
2102 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2103 $as_echo "$ac_try_echo"; } >&5
2104   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2105   ac_status=$?
2106   if test -s conftest.err; then
2107     sed '10a\
2108 ... rest of stderr output deleted ...
2109          10q' conftest.err >conftest.er1
2110     cat conftest.er1 >&5
2111   fi
2112   rm -f conftest.er1 conftest.err
2113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2114   test $ac_status = 0; }
2115 done
2116
2117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2118 /* end confdefs.h.  */
2119
2120 int
2121 main ()
2122 {
2123
2124   ;
2125   return 0;
2126 }
2127 _ACEOF
2128 ac_clean_files_save=$ac_clean_files
2129 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2130 # Try to create an executable without -o first, disregard a.out.
2131 # It will help us diagnose broken compilers, and finding out an intuition
2132 # of exeext.
2133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2134 $as_echo_n "checking whether the C compiler works... " >&6; }
2135 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2136
2137 # The possible output files:
2138 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2139
2140 ac_rmfiles=
2141 for ac_file in $ac_files
2142 do
2143   case $ac_file in
2144     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2145     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2146   esac
2147 done
2148 rm -f $ac_rmfiles
2149
2150 if { { ac_try="$ac_link_default"
2151 case "(($ac_try" in
2152   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2153   *) ac_try_echo=$ac_try;;
2154 esac
2155 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2156 $as_echo "$ac_try_echo"; } >&5
2157   (eval "$ac_link_default") 2>&5
2158   ac_status=$?
2159   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2160   test $ac_status = 0; }; then :
2161   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2162 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2163 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2164 # so that the user can short-circuit this test for compilers unknown to
2165 # Autoconf.
2166 for ac_file in $ac_files ''
2167 do
2168   test -f "$ac_file" || continue
2169   case $ac_file in
2170     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2171         ;;
2172     [ab].out )
2173         # We found the default executable, but exeext='' is most
2174         # certainly right.
2175         break;;
2176     *.* )
2177         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2178         then :; else
2179            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2180         fi
2181         # We set ac_cv_exeext here because the later test for it is not
2182         # safe: cross compilers may not add the suffix if given an `-o'
2183         # argument, so we may need to know it at that point already.
2184         # Even if this section looks crufty: it has the advantage of
2185         # actually working.
2186         break;;
2187     * )
2188         break;;
2189   esac
2190 done
2191 test "$ac_cv_exeext" = no && ac_cv_exeext=
2192
2193 else
2194   ac_file=''
2195 fi
2196 if test -z "$ac_file"; then :
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2198 $as_echo "no" >&6; }
2199 $as_echo "$as_me: failed program was:" >&5
2200 sed 's/^/| /' conftest.$ac_ext >&5
2201
2202 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2203 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2204 as_fn_error 77 "C compiler cannot create executables
2205 See \`config.log' for more details" "$LINENO" 5; }
2206 else
2207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2208 $as_echo "yes" >&6; }
2209 fi
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2211 $as_echo_n "checking for C compiler default output file name... " >&6; }
2212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2213 $as_echo "$ac_file" >&6; }
2214 ac_exeext=$ac_cv_exeext
2215
2216 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2217 ac_clean_files=$ac_clean_files_save
2218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2219 $as_echo_n "checking for suffix of executables... " >&6; }
2220 if { { ac_try="$ac_link"
2221 case "(($ac_try" in
2222   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2223   *) ac_try_echo=$ac_try;;
2224 esac
2225 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2226 $as_echo "$ac_try_echo"; } >&5
2227   (eval "$ac_link") 2>&5
2228   ac_status=$?
2229   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2230   test $ac_status = 0; }; then :
2231   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2232 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2233 # work properly (i.e., refer to `conftest.exe'), while it won't with
2234 # `rm'.
2235 for ac_file in conftest.exe conftest conftest.*; do
2236   test -f "$ac_file" || continue
2237   case $ac_file in
2238     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2239     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2240           break;;
2241     * ) break;;
2242   esac
2243 done
2244 else
2245   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2246 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2247 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2248 See \`config.log' for more details" "$LINENO" 5; }
2249 fi
2250 rm -f conftest conftest$ac_cv_exeext
2251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2252 $as_echo "$ac_cv_exeext" >&6; }
2253
2254 rm -f conftest.$ac_ext
2255 EXEEXT=$ac_cv_exeext
2256 ac_exeext=$EXEEXT
2257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2258 /* end confdefs.h.  */
2259 #include <stdio.h>
2260 int
2261 main ()
2262 {
2263 FILE *f = fopen ("conftest.out", "w");
2264  return ferror (f) || fclose (f) != 0;
2265
2266   ;
2267   return 0;
2268 }
2269 _ACEOF
2270 ac_clean_files="$ac_clean_files conftest.out"
2271 # Check that the compiler produces executables we can run.  If not, either
2272 # the compiler is broken, or we cross compile.
2273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2274 $as_echo_n "checking whether we are cross compiling... " >&6; }
2275 if test "$cross_compiling" != yes; then
2276   { { ac_try="$ac_link"
2277 case "(($ac_try" in
2278   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2279   *) ac_try_echo=$ac_try;;
2280 esac
2281 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2282 $as_echo "$ac_try_echo"; } >&5
2283   (eval "$ac_link") 2>&5
2284   ac_status=$?
2285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2286   test $ac_status = 0; }
2287   if { ac_try='./conftest$ac_cv_exeext'
2288   { { case "(($ac_try" in
2289   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2290   *) ac_try_echo=$ac_try;;
2291 esac
2292 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2293 $as_echo "$ac_try_echo"; } >&5
2294   (eval "$ac_try") 2>&5
2295   ac_status=$?
2296   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2297   test $ac_status = 0; }; }; then
2298     cross_compiling=no
2299   else
2300     if test "$cross_compiling" = maybe; then
2301         cross_compiling=yes
2302     else
2303         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2305 as_fn_error $? "cannot run C compiled programs.
2306 If you meant to cross compile, use \`--host'.
2307 See \`config.log' for more details" "$LINENO" 5; }
2308     fi
2309   fi
2310 fi
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2312 $as_echo "$cross_compiling" >&6; }
2313
2314 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2315 ac_clean_files=$ac_clean_files_save
2316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2317 $as_echo_n "checking for suffix of object files... " >&6; }
2318 if ${ac_cv_objext+:} false; then :
2319   $as_echo_n "(cached) " >&6
2320 else
2321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2322 /* end confdefs.h.  */
2323
2324 int
2325 main ()
2326 {
2327
2328   ;
2329   return 0;
2330 }
2331 _ACEOF
2332 rm -f conftest.o conftest.obj
2333 if { { ac_try="$ac_compile"
2334 case "(($ac_try" in
2335   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2336   *) ac_try_echo=$ac_try;;
2337 esac
2338 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2339 $as_echo "$ac_try_echo"; } >&5
2340   (eval "$ac_compile") 2>&5
2341   ac_status=$?
2342   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2343   test $ac_status = 0; }; then :
2344   for ac_file in conftest.o conftest.obj conftest.*; do
2345   test -f "$ac_file" || continue;
2346   case $ac_file in
2347     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2348     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2349        break;;
2350   esac
2351 done
2352 else
2353   $as_echo "$as_me: failed program was:" >&5
2354 sed 's/^/| /' conftest.$ac_ext >&5
2355
2356 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2358 as_fn_error $? "cannot compute suffix of object files: cannot compile
2359 See \`config.log' for more details" "$LINENO" 5; }
2360 fi
2361 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2362 fi
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2364 $as_echo "$ac_cv_objext" >&6; }
2365 OBJEXT=$ac_cv_objext
2366 ac_objext=$OBJEXT
2367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2368 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2369 if ${ac_cv_c_compiler_gnu+:} false; then :
2370   $as_echo_n "(cached) " >&6
2371 else
2372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2373 /* end confdefs.h.  */
2374
2375 int
2376 main ()
2377 {
2378 #ifndef __GNUC__
2379        choke me
2380 #endif
2381
2382   ;
2383   return 0;
2384 }
2385 _ACEOF
2386 if ac_fn_c_try_compile "$LINENO"; then :
2387   ac_compiler_gnu=yes
2388 else
2389   ac_compiler_gnu=no
2390 fi
2391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2392 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2393
2394 fi
2395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2396 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2397 if test $ac_compiler_gnu = yes; then
2398   GCC=yes
2399 else
2400   GCC=
2401 fi
2402 ac_test_CFLAGS=${CFLAGS+set}
2403 ac_save_CFLAGS=$CFLAGS
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2405 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2406 if ${ac_cv_prog_cc_g+:} false; then :
2407   $as_echo_n "(cached) " >&6
2408 else
2409   ac_save_c_werror_flag=$ac_c_werror_flag
2410    ac_c_werror_flag=yes
2411    ac_cv_prog_cc_g=no
2412    CFLAGS="-g"
2413    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2414 /* end confdefs.h.  */
2415
2416 int
2417 main ()
2418 {
2419
2420   ;
2421   return 0;
2422 }
2423 _ACEOF
2424 if ac_fn_c_try_compile "$LINENO"; then :
2425   ac_cv_prog_cc_g=yes
2426 else
2427   CFLAGS=""
2428       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2429 /* end confdefs.h.  */
2430
2431 int
2432 main ()
2433 {
2434
2435   ;
2436   return 0;
2437 }
2438 _ACEOF
2439 if ac_fn_c_try_compile "$LINENO"; then :
2440
2441 else
2442   ac_c_werror_flag=$ac_save_c_werror_flag
2443          CFLAGS="-g"
2444          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2445 /* end confdefs.h.  */
2446
2447 int
2448 main ()
2449 {
2450
2451   ;
2452   return 0;
2453 }
2454 _ACEOF
2455 if ac_fn_c_try_compile "$LINENO"; then :
2456   ac_cv_prog_cc_g=yes
2457 fi
2458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2459 fi
2460 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2461 fi
2462 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2463    ac_c_werror_flag=$ac_save_c_werror_flag
2464 fi
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2466 $as_echo "$ac_cv_prog_cc_g" >&6; }
2467 if test "$ac_test_CFLAGS" = set; then
2468   CFLAGS=$ac_save_CFLAGS
2469 elif test $ac_cv_prog_cc_g = yes; then
2470   if test "$GCC" = yes; then
2471     CFLAGS="-g -O2"
2472   else
2473     CFLAGS="-g"
2474   fi
2475 else
2476   if test "$GCC" = yes; then
2477     CFLAGS="-O2"
2478   else
2479     CFLAGS=
2480   fi
2481 fi
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2483 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2484 if ${ac_cv_prog_cc_c89+:} false; then :
2485   $as_echo_n "(cached) " >&6
2486 else
2487   ac_cv_prog_cc_c89=no
2488 ac_save_CC=$CC
2489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2490 /* end confdefs.h.  */
2491 #include <stdarg.h>
2492 #include <stdio.h>
2493 struct stat;
2494 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2495 struct buf { int x; };
2496 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2497 static char *e (p, i)
2498      char **p;
2499      int i;
2500 {
2501   return p[i];
2502 }
2503 static char *f (char * (*g) (char **, int), char **p, ...)
2504 {
2505   char *s;
2506   va_list v;
2507   va_start (v,p);
2508   s = g (p, va_arg (v,int));
2509   va_end (v);
2510   return s;
2511 }
2512
2513 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2514    function prototypes and stuff, but not '\xHH' hex character constants.
2515    These don't provoke an error unfortunately, instead are silently treated
2516    as 'x'.  The following induces an error, until -std is added to get
2517    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2518    array size at least.  It's necessary to write '\x00'==0 to get something
2519    that's true only with -std.  */
2520 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2521
2522 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2523    inside strings and character constants.  */
2524 #define FOO(x) 'x'
2525 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2526
2527 int test (int i, double x);
2528 struct s1 {int (*f) (int a);};
2529 struct s2 {int (*f) (double a);};
2530 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2531 int argc;
2532 char **argv;
2533 int
2534 main ()
2535 {
2536 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
2537   ;
2538   return 0;
2539 }
2540 _ACEOF
2541 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2542         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2543 do
2544   CC="$ac_save_CC $ac_arg"
2545   if ac_fn_c_try_compile "$LINENO"; then :
2546   ac_cv_prog_cc_c89=$ac_arg
2547 fi
2548 rm -f core conftest.err conftest.$ac_objext
2549   test "x$ac_cv_prog_cc_c89" != "xno" && break
2550 done
2551 rm -f conftest.$ac_ext
2552 CC=$ac_save_CC
2553
2554 fi
2555 # AC_CACHE_VAL
2556 case "x$ac_cv_prog_cc_c89" in
2557   x)
2558     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
2559 $as_echo "none needed" >&6; } ;;
2560   xno)
2561     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
2562 $as_echo "unsupported" >&6; } ;;
2563   *)
2564     CC="$CC $ac_cv_prog_cc_c89"
2565     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
2566 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
2567 esac
2568 if test "x$ac_cv_prog_cc_c89" != xno; then :
2569
2570 fi
2571
2572 ac_ext=c
2573 ac_cpp='$CPP $CPPFLAGS'
2574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2577
2578 ac_aux_dir=
2579 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2580   if test -f "$ac_dir/install-sh"; then
2581     ac_aux_dir=$ac_dir
2582     ac_install_sh="$ac_aux_dir/install-sh -c"
2583     break
2584   elif test -f "$ac_dir/install.sh"; then
2585     ac_aux_dir=$ac_dir
2586     ac_install_sh="$ac_aux_dir/install.sh -c"
2587     break
2588   elif test -f "$ac_dir/shtool"; then
2589     ac_aux_dir=$ac_dir
2590     ac_install_sh="$ac_aux_dir/shtool install -c"
2591     break
2592   fi
2593 done
2594 if test -z "$ac_aux_dir"; then
2595   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2596 fi
2597
2598 # These three variables are undocumented and unsupported,
2599 # and are intended to be withdrawn in a future Autoconf release.
2600 # They can cause serious problems if a builder's source tree is in a directory
2601 # whose full name contains unusual characters.
2602 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2603 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2604 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2605
2606
2607 # Find a good install program.  We prefer a C program (faster),
2608 # so one script is as good as another.  But avoid the broken or
2609 # incompatible versions:
2610 # SysV /etc/install, /usr/sbin/install
2611 # SunOS /usr/etc/install
2612 # IRIX /sbin/install
2613 # AIX /bin/install
2614 # AmigaOS /C/install, which installs bootblocks on floppy discs
2615 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2616 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2617 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2618 # OS/2's system install, which has a completely different semantic
2619 # ./install, which can be erroneously created by make from ./install.sh.
2620 # Reject install programs that cannot install multiple files.
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2622 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2623 if test -z "$INSTALL"; then
2624 if ${ac_cv_path_install+:} false; then :
2625   $as_echo_n "(cached) " >&6
2626 else
2627   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2628 for as_dir in $PATH
2629 do
2630   IFS=$as_save_IFS
2631   test -z "$as_dir" && as_dir=.
2632     # Account for people who put trailing slashes in PATH elements.
2633 case $as_dir/ in #((
2634   ./ | .// | /[cC]/* | \
2635   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2636   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2637   /usr/ucb/* ) ;;
2638   *)
2639     # OSF1 and SCO ODT 3.0 have their own names for install.
2640     # Don't use installbsd from OSF since it installs stuff as root
2641     # by default.
2642     for ac_prog in ginstall scoinst install; do
2643       for ac_exec_ext in '' $ac_executable_extensions; do
2644         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2645           if test $ac_prog = install &&
2646             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2647             # AIX install.  It has an incompatible calling convention.
2648             :
2649           elif test $ac_prog = install &&
2650             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2651             # program-specific install script used by HP pwplus--don't use.
2652             :
2653           else
2654             rm -rf conftest.one conftest.two conftest.dir
2655             echo one > conftest.one
2656             echo two > conftest.two
2657             mkdir conftest.dir
2658             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2659               test -s conftest.one && test -s conftest.two &&
2660               test -s conftest.dir/conftest.one &&
2661               test -s conftest.dir/conftest.two
2662             then
2663               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2664               break 3
2665             fi
2666           fi
2667         fi
2668       done
2669     done
2670     ;;
2671 esac
2672
2673   done
2674 IFS=$as_save_IFS
2675
2676 rm -rf conftest.one conftest.two conftest.dir
2677
2678 fi
2679   if test "${ac_cv_path_install+set}" = set; then
2680     INSTALL=$ac_cv_path_install
2681   else
2682     # As a last resort, use the slow shell script.  Don't cache a
2683     # value for INSTALL within a source directory, because that will
2684     # break other packages using the cache if that directory is
2685     # removed, or if the value is a relative name.
2686     INSTALL=$ac_install_sh
2687   fi
2688 fi
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2690 $as_echo "$INSTALL" >&6; }
2691
2692 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2693 # It thinks the first close brace ends the variable substitution.
2694 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2695
2696 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2697
2698 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2699
2700 rm -rf .tst 2>/dev/null
2701 mkdir .tst 2>/dev/null
2702 if test -d .tst; then
2703   am__leading_dot=.
2704 else
2705   am__leading_dot=_
2706 fi
2707 rmdir .tst 2>/dev/null
2708
2709 DEPDIR="${am__leading_dot}deps"
2710
2711 # Dependency checking.
2712
2713
2714 ac_config_commands="$ac_config_commands depdir"
2715
2716
2717 depcc="$CC"   am_compiler_list=
2718
2719 am_depcomp=$ac_aux_dir/depcomp
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
2721 $as_echo_n "checking dependency style of $depcc... " >&6; }
2722 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -f "$am_depcomp"; then
2726   # We make a subdir and do the tests there.  Otherwise we can end up
2727   # making bogus files that we don't know about and never remove.  For
2728   # instance it was reported that on HP-UX the gcc test will end up
2729   # making a dummy file named `D' -- because `-MD' means `put the output
2730   # in D'.
2731   mkdir conftest.dir
2732   # Copy depcomp to subdir because otherwise we won't find it if we're
2733   # using a relative directory.
2734   cp "$am_depcomp" conftest.dir
2735   cd conftest.dir
2736   # We will build objects and dependencies in a subdirectory because
2737   # it helps to detect inapplicable dependency modes.  For instance
2738   # both Tru64's cc and ICC support -MD to output dependencies as a
2739   # side effect of compilation, but ICC will put the dependencies in
2740   # the current directory while Tru64 will put them in the object
2741   # directory.
2742   mkdir sub
2743
2744   am_cv_CC_dependencies_compiler_type=none
2745   if test "$am_compiler_list" = ""; then
2746      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
2747   fi
2748   for depmode in $am_compiler_list; do
2749     if test $depmode = none; then break; fi
2750
2751     $as_echo "$as_me:$LINENO: trying $depmode" >&5
2752     # Setup a source with many dependencies, because some compilers
2753     # like to wrap large dependency lists on column 80 (with \), and
2754     # we should not choose a depcomp mode which is confused by this.
2755     #
2756     # We need to recreate these files for each test, as the compiler may
2757     # overwrite some of them when testing with obscure command lines.
2758     # This happens at least with the AIX C compiler.
2759     : > sub/conftest.c
2760     for i in 1 2 3 4 5 6; do
2761       echo '#include "conftst'$i'.h"' >> sub/conftest.c
2762       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
2763       # Solaris 8's {/usr,}/bin/sh.
2764       touch sub/conftst$i.h
2765     done
2766     echo "include sub/conftest.Po" > confmf
2767
2768     # We check with `-c' and `-o' for the sake of the "dashmstdout"
2769     # mode.  It turns out that the SunPro C++ compiler does not properly
2770     # handle `-M -o', and we need to detect this.
2771     depcmd="depmode=$depmode \
2772        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
2773        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
2774        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
2775     echo "| $depcmd" | sed -e 's/  */ /g' >&5
2776     if env $depcmd > conftest.err 2>&1 &&
2777        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
2778        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
2779        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
2780       # icc doesn't choke on unknown options, it will just issue warnings
2781       # or remarks (even with -Werror).  So we grep stderr for any message
2782       # that says an option was ignored or not supported.
2783       # When given -MP, icc 7.0 and 7.1 complain thusly:
2784       #   icc: Command line warning: ignoring option '-M'; no argument required
2785       # The diagnosis changed in icc 8.0:
2786       #   icc: Command line remark: option '-MP' not supported
2787       if (grep 'ignoring option' conftest.err ||
2788           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
2789         am_cv_CC_dependencies_compiler_type=$depmode
2790         $as_echo "$as_me:$LINENO: success" >&5
2791         break
2792       fi
2793     fi
2794     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
2795     sed -e 's/^/| /' < conftest.err >&5
2796   done
2797
2798   cd ..
2799   rm -rf conftest.dir
2800 else
2801   am_cv_CC_dependencies_compiler_type=none
2802 fi
2803
2804 fi
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
2806 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
2807 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
2808 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
2809 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
2810
2811 fi
2812
2813
2814 ALL_LINGUAS=
2815 # If we haven't got the data from the intl directory,
2816 # assume NLS is disabled.
2817 USE_NLS=no
2818 LIBINTL=
2819 LIBINTL_DEP=
2820 INCINTL=
2821 XGETTEXT=
2822 GMSGFMT=
2823 POSUB=
2824
2825 if test -f  ../../intl/config.intl; then
2826   .  ../../intl/config.intl
2827 fi
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
2829 $as_echo_n "checking whether NLS is requested... " >&6; }
2830 if test x"$USE_NLS" != xyes; then
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833 else
2834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2835 $as_echo "yes" >&6; }
2836
2837 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
2838
2839
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
2841 $as_echo_n "checking for catalogs to be installed... " >&6; }
2842   # Look for .po and .gmo files in the source directory.
2843   CATALOGS=
2844   XLINGUAS=
2845   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
2846     # If there aren't any .gmo files the shell will give us the
2847     # literal string "../path/to/srcdir/po/*.gmo" which has to be
2848     # weeded out.
2849     case "$cat" in *\**)
2850       continue;;
2851     esac
2852     # The quadruple backslash is collapsed to a double backslash
2853     # by the backticks, then collapsed again by the double quotes,
2854     # leaving us with one backslash in the sed expression (right
2855     # before the dot that mustn't act as a wildcard).
2856     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
2857     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
2858     # The user is allowed to set LINGUAS to a list of languages to
2859     # install catalogs for.  If it's empty that means "all of them."
2860     if test "x$LINGUAS" = x; then
2861       CATALOGS="$CATALOGS $cat"
2862       XLINGUAS="$XLINGUAS $lang"
2863     else
2864       case "$LINGUAS" in *$lang*)
2865         CATALOGS="$CATALOGS $cat"
2866         XLINGUAS="$XLINGUAS $lang"
2867         ;;
2868       esac
2869     fi
2870   done
2871   LINGUAS="$XLINGUAS"
2872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
2873 $as_echo "$LINGUAS" >&6; }
2874
2875
2876     DATADIRNAME=share
2877
2878   INSTOBJEXT=.mo
2879
2880   GENCAT=gencat
2881
2882   CATOBJEXT=.gmo
2883
2884 fi
2885
2886
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2888 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2889     # Check whether --enable-maintainer-mode was given.
2890 if test "${enable_maintainer_mode+set}" = set; then :
2891   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2892 else
2893   USE_MAINTAINER_MODE=no
2894 fi
2895
2896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2897 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2898    if test $USE_MAINTAINER_MODE = yes; then
2899   MAINTAINER_MODE_TRUE=
2900   MAINTAINER_MODE_FALSE='#'
2901 else
2902   MAINTAINER_MODE_TRUE='#'
2903   MAINTAINER_MODE_FALSE=
2904 fi
2905
2906   MAINT=$MAINTAINER_MODE_TRUE
2907
2908
2909
2910
2911 sim_inline="-DDEFAULT_INLINE=0"
2912 # Check whether --enable-sim-inline was given.
2913 if test "${enable_sim_inline+set}" = set; then :
2914   enableval=$enable_sim_inline; sim_inline=""
2915 case "$enableval" in
2916   no)           sim_inline="-DDEFAULT_INLINE=0";;
2917   0)            sim_inline="-DDEFAULT_INLINE=0";;
2918   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
2919   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
2920   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
2921        new_flag=""
2922        case "$x" in
2923          *_INLINE=*)    new_flag="-D$x";;
2924          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
2925          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
2926          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
2927        esac
2928        if test x"$sim_inline" = x""; then
2929          sim_inline="$new_flag"
2930        else
2931          sim_inline="$sim_inline $new_flag"
2932        fi
2933      done;;
2934 esac
2935 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
2936   echo "Setting inline flags = $sim_inline" 6>&1
2937 fi
2938 fi
2939
2940
2941
2942 wire_word_bitsize="32"
2943 wire_word_msb="31"
2944 wire_address_bitsize="32"
2945 wire_cell_bitsize=""
2946 # Check whether --enable-sim-bitsize was given.
2947 if test "${enable_sim_bitsize+set}" = set; then :
2948   enableval=$enable_sim_bitsize; sim_bitsize=
2949 case "${enableval}" in
2950   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
2951   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
2952   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
2953   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
2954   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
2955         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
2956       else
2957         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
2958       fi ;;
2959   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
2960         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
2961       else
2962         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
2963       fi ;;
2964   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
2965 esac
2966 # address bitsize
2967 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
2968 case x"${tmp}" in
2969   x ) ;;
2970   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
2971   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
2972   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
2973 esac
2974 # cell bitsize
2975 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
2976 case x"${tmp}" in
2977   x ) ;;
2978   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
2979   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
2980   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
2981 esac
2982 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
2983   echo "Setting bitsize flags = $sim_bitsize" 6>&1
2984 fi
2985 else
2986   sim_bitsize=""
2987 if test x"$wire_word_bitsize" != x; then
2988   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
2989 fi
2990 if test x"$wire_word_msb" != x; then
2991   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
2992 fi
2993 if test x"$wire_address_bitsize" != x; then
2994   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
2995 fi
2996 if test x"$wire_cell_bitsize" != x; then
2997   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
2998 fi
2999 fi
3000
3001
3002 default_sim_scache="16384"
3003 # Check whether --enable-sim-scache was given.
3004 if test "${enable_sim_scache+set}" = set; then :
3005   enableval=$enable_sim_scache; case "${enableval}" in
3006   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
3007   no)   sim_scache="-DWITH_SCACHE=0" ;;
3008   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
3009   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
3010         sim_scache="";;
3011 esac
3012 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
3013   echo "Setting scache size = $sim_scache" 6>&1
3014 fi
3015 else
3016   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
3017 fi
3018
3019
3020
3021 default_sim_default_model="or1200"
3022 # Check whether --enable-sim-default-model was given.
3023 if test "${enable_sim_default_model+set}" = set; then :
3024   enableval=$enable_sim_default_model; case "${enableval}" in
3025   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
3026   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
3027 esac
3028 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3029   echo "Setting default model = $sim_default_model" 6>&1
3030 fi
3031 else
3032   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
3033 fi
3034
3035
3036
3037 cgen_maint=no
3038 cgen=guile
3039 cgendir='$(srcdir)/../../cgen'
3040 # Check whether --enable-cgen-maint was given.
3041 if test "${enable_cgen_maint+set}" = set; then :
3042   enableval=$enable_cgen_maint; case "${enableval}" in
3043   yes)  cgen_maint=yes ;;
3044   no)   cgen_maint=no ;;
3045   *)
3046         # Argument is a directory where cgen can be found.  In some
3047         # future world cgen could be installable, but right now this
3048         # is not the case.  Instead we assume the directory is a path
3049         # to the cgen source tree.
3050         cgen_maint=yes
3051         if test -r ${enableval}/iformat.scm; then
3052           # This looks like a cgen source tree.
3053           cgendir=${enableval}
3054         else
3055           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
3056         fi
3057         ;;
3058 esac
3059 fi
3060 if test x${cgen_maint} != xno ; then
3061   CGEN_MAINT=''
3062 else
3063   CGEN_MAINT='#'
3064 fi
3065
3066
3067
3068
3069
3070
3071 hardware="cfi core pal glue "
3072 sim_hw_cflags="-DWITH_HW=1"
3073 sim_hw="$hardware"
3074 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
3075
3076 # Check whether --enable-sim-hardware was given.
3077 if test "${enable_sim_hardware+set}" = set; then :
3078   enableval=$enable_sim_hardware;
3079 else
3080   enable_sim_hardware="yes"
3081 fi
3082
3083 case ${enable_sim_hardware} in
3084   yes|no) ;;
3085   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
3086   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
3087   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
3088 esac
3089
3090 if test "$enable_sim_hardware" = no; then
3091   sim_hw_objs=
3092   sim_hw_cflags="-DWITH_HW=0"
3093   sim_hw=
3094 else
3095   sim_hw_cflags="-DWITH_HW=1"
3096   # remove duplicates
3097   sim_hw=""
3098   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
3099   for i in $hardware ; do
3100     case " $sim_hw " in
3101       *" $i "*) ;;
3102       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
3103     esac
3104   done
3105   # mingw does not support sockser
3106   case ${host} in
3107     *mingw*) ;;
3108     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
3109        # that you instatiate.  Instead, other code will call into it directly.
3110        # At some point, we should convert it over.
3111        sim_hw_objs="$sim_hw_objs dv-sockser.o"
3112        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
3113        ;;
3114   esac
3115   if test x"$silent" != x"yes"; then
3116     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
3117   fi
3118 fi
3119
3120
3121 cgen_breaks=""
3122 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
3123 cgen_breaks="break cgen_rtx_error";
3124 fi
3125
3126 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
3127
3128 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
3129
3130 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
3131
3132 ac_config_commands="$ac_config_commands Makefile"
3133
3134 ac_config_commands="$ac_config_commands stamp-h"
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146 cat >confcache <<\_ACEOF
3147 # This file is a shell script that caches the results of configure
3148 # tests run on this system so they can be shared between configure
3149 # scripts and configure runs, see configure's option --config-cache.
3150 # It is not useful on other systems.  If it contains results you don't
3151 # want to keep, you may remove or edit it.
3152 #
3153 # config.status only pays attention to the cache file if you give it
3154 # the --recheck option to rerun configure.
3155 #
3156 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3157 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3158 # following values.
3159
3160 _ACEOF
3161
3162 # The following way of writing the cache mishandles newlines in values,
3163 # but we know of no workaround that is simple, portable, and efficient.
3164 # So, we kill variables containing newlines.
3165 # Ultrix sh set writes to stderr and can't be redirected directly,
3166 # and sets the high bit in the cache file unless we assign to the vars.
3167 (
3168   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3169     eval ac_val=\$$ac_var
3170     case $ac_val in #(
3171     *${as_nl}*)
3172       case $ac_var in #(
3173       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3174 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3175       esac
3176       case $ac_var in #(
3177       _ | IFS | as_nl) ;; #(
3178       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3179       *) { eval $ac_var=; unset $ac_var;} ;;
3180       esac ;;
3181     esac
3182   done
3183
3184   (set) 2>&1 |
3185     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3186     *${as_nl}ac_space=\ *)
3187       # `set' does not quote correctly, so add quotes: double-quote
3188       # substitution turns \\\\ into \\, and sed turns \\ into \.
3189       sed -n \
3190         "s/'/'\\\\''/g;
3191           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3192       ;; #(
3193     *)
3194       # `set' quotes correctly as required by POSIX, so do not add quotes.
3195       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3196       ;;
3197     esac |
3198     sort
3199 ) |
3200   sed '
3201      /^ac_cv_env_/b end
3202      t clear
3203      :clear
3204      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3205      t end
3206      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3207      :end' >>confcache
3208 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3209   if test -w "$cache_file"; then
3210     if test "x$cache_file" != "x/dev/null"; then
3211       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3212 $as_echo "$as_me: updating cache $cache_file" >&6;}
3213       if test ! -f "$cache_file" || test -h "$cache_file"; then
3214         cat confcache >"$cache_file"
3215       else
3216         case $cache_file in #(
3217         */* | ?:*)
3218           mv -f confcache "$cache_file"$$ &&
3219           mv -f "$cache_file"$$ "$cache_file" ;; #(
3220         *)
3221           mv -f confcache "$cache_file" ;;
3222         esac
3223       fi
3224     fi
3225   else
3226     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3227 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3228   fi
3229 fi
3230 rm -f confcache
3231
3232 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3233 # Let make expand exec_prefix.
3234 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3235
3236 # Transform confdefs.h into DEFS.
3237 # Protect against shell expansion while executing Makefile rules.
3238 # Protect against Makefile macro expansion.
3239 #
3240 # If the first sed substitution is executed (which looks for macros that
3241 # take arguments), then branch to the quote section.  Otherwise,
3242 # look for a macro that doesn't take arguments.
3243 ac_script='
3244 :mline
3245 /\\$/{
3246  N
3247  s,\\\n,,
3248  b mline
3249 }
3250 t clear
3251 :clear
3252 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3253 t quote
3254 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3255 t quote
3256 b any
3257 :quote
3258 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3259 s/\[/\\&/g
3260 s/\]/\\&/g
3261 s/\$/$$/g
3262 H
3263 :any
3264 ${
3265         g
3266         s/^\n//
3267         s/\n/ /g
3268         p
3269 }
3270 '
3271 DEFS=`sed -n "$ac_script" confdefs.h`
3272
3273
3274 ac_libobjs=
3275 ac_ltlibobjs=
3276 U=
3277 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3278   # 1. Remove the extension, and $U if already installed.
3279   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3280   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3281   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3282   #    will be set to the directory where LIBOBJS objects are built.
3283   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3284   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3285 done
3286 LIBOBJS=$ac_libobjs
3287
3288 LTLIBOBJS=$ac_ltlibobjs
3289
3290
3291 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
3292   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
3293 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3294 fi
3295
3296 : "${CONFIG_STATUS=./config.status}"
3297 ac_write_fail=0
3298 ac_clean_files_save=$ac_clean_files
3299 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3300 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3301 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3302 as_write_fail=0
3303 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3304 #! $SHELL
3305 # Generated by $as_me.
3306 # Run this file to recreate the current configuration.
3307 # Compiler output produced by configure, useful for debugging
3308 # configure, is in config.log if it exists.
3309
3310 debug=false
3311 ac_cs_recheck=false
3312 ac_cs_silent=false
3313
3314 SHELL=\${CONFIG_SHELL-$SHELL}
3315 export SHELL
3316 _ASEOF
3317 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3318 ## -------------------- ##
3319 ## M4sh Initialization. ##
3320 ## -------------------- ##
3321
3322 # Be more Bourne compatible
3323 DUALCASE=1; export DUALCASE # for MKS sh
3324 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3325   emulate sh
3326   NULLCMD=:
3327   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3328   # is contrary to our usage.  Disable this feature.
3329   alias -g '${1+"$@"}'='"$@"'
3330   setopt NO_GLOB_SUBST
3331 else
3332   case `(set -o) 2>/dev/null` in #(
3333   *posix*) :
3334     set -o posix ;; #(
3335   *) :
3336      ;;
3337 esac
3338 fi
3339
3340
3341 as_nl='
3342 '
3343 export as_nl
3344 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3345 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3346 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3347 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3348 # Prefer a ksh shell builtin over an external printf program on Solaris,
3349 # but without wasting forks for bash or zsh.
3350 if test -z "$BASH_VERSION$ZSH_VERSION" \
3351     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3352   as_echo='print -r --'
3353   as_echo_n='print -rn --'
3354 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3355   as_echo='printf %s\n'
3356   as_echo_n='printf %s'
3357 else
3358   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3359     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3360     as_echo_n='/usr/ucb/echo -n'
3361   else
3362     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3363     as_echo_n_body='eval
3364       arg=$1;
3365       case $arg in #(
3366       *"$as_nl"*)
3367         expr "X$arg" : "X\\(.*\\)$as_nl";
3368         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3369       esac;
3370       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3371     '
3372     export as_echo_n_body
3373     as_echo_n='sh -c $as_echo_n_body as_echo'
3374   fi
3375   export as_echo_body
3376   as_echo='sh -c $as_echo_body as_echo'
3377 fi
3378
3379 # The user is always right.
3380 if test "${PATH_SEPARATOR+set}" != set; then
3381   PATH_SEPARATOR=:
3382   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3383     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3384       PATH_SEPARATOR=';'
3385   }
3386 fi
3387
3388
3389 # IFS
3390 # We need space, tab and new line, in precisely that order.  Quoting is
3391 # there to prevent editors from complaining about space-tab.
3392 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3393 # splitting by setting IFS to empty value.)
3394 IFS=" ""        $as_nl"
3395
3396 # Find who we are.  Look in the path if we contain no directory separator.
3397 as_myself=
3398 case $0 in #((
3399   *[\\/]* ) as_myself=$0 ;;
3400   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 for as_dir in $PATH
3402 do
3403   IFS=$as_save_IFS
3404   test -z "$as_dir" && as_dir=.
3405     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3406   done
3407 IFS=$as_save_IFS
3408
3409      ;;
3410 esac
3411 # We did not find ourselves, most probably we were run as `sh COMMAND'
3412 # in which case we are not to be found in the path.
3413 if test "x$as_myself" = x; then
3414   as_myself=$0
3415 fi
3416 if test ! -f "$as_myself"; then
3417   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3418   exit 1
3419 fi
3420
3421 # Unset variables that we do not need and which cause bugs (e.g. in
3422 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3423 # suppresses any "Segmentation fault" message there.  '((' could
3424 # trigger a bug in pdksh 5.2.14.
3425 for as_var in BASH_ENV ENV MAIL MAILPATH
3426 do eval test x\${$as_var+set} = xset \
3427   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3428 done
3429 PS1='$ '
3430 PS2='> '
3431 PS4='+ '
3432
3433 # NLS nuisances.
3434 LC_ALL=C
3435 export LC_ALL
3436 LANGUAGE=C
3437 export LANGUAGE
3438
3439 # CDPATH.
3440 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3441
3442
3443 # as_fn_error STATUS ERROR [LINENO LOG_FD]
3444 # ----------------------------------------
3445 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3446 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3447 # script with STATUS, using 1 if that was 0.
3448 as_fn_error ()
3449 {
3450   as_status=$1; test $as_status -eq 0 && as_status=1
3451   if test "$4"; then
3452     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3453     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
3454   fi
3455   $as_echo "$as_me: error: $2" >&2
3456   as_fn_exit $as_status
3457 } # as_fn_error
3458
3459
3460 # as_fn_set_status STATUS
3461 # -----------------------
3462 # Set $? to STATUS, without forking.
3463 as_fn_set_status ()
3464 {
3465   return $1
3466 } # as_fn_set_status
3467
3468 # as_fn_exit STATUS
3469 # -----------------
3470 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
3471 as_fn_exit ()
3472 {
3473   set +e
3474   as_fn_set_status $1
3475   exit $1
3476 } # as_fn_exit
3477
3478 # as_fn_unset VAR
3479 # ---------------
3480 # Portably unset VAR.
3481 as_fn_unset ()
3482 {
3483   { eval $1=; unset $1;}
3484 }
3485 as_unset=as_fn_unset
3486 # as_fn_append VAR VALUE
3487 # ----------------------
3488 # Append the text in VALUE to the end of the definition contained in VAR. Take
3489 # advantage of any shell optimizations that allow amortized linear growth over
3490 # repeated appends, instead of the typical quadratic growth present in naive
3491 # implementations.
3492 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
3493   eval 'as_fn_append ()
3494   {
3495     eval $1+=\$2
3496   }'
3497 else
3498   as_fn_append ()
3499   {
3500     eval $1=\$$1\$2
3501   }
3502 fi # as_fn_append
3503
3504 # as_fn_arith ARG...
3505 # ------------------
3506 # Perform arithmetic evaluation on the ARGs, and store the result in the
3507 # global $as_val. Take advantage of shells that can avoid forks. The arguments
3508 # must be portable across $(()) and expr.
3509 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
3510   eval 'as_fn_arith ()
3511   {
3512     as_val=$(( $* ))
3513   }'
3514 else
3515   as_fn_arith ()
3516   {
3517     as_val=`expr "$@" || test $? -eq 1`
3518   }
3519 fi # as_fn_arith
3520
3521
3522 if expr a : '\(a\)' >/dev/null 2>&1 &&
3523    test "X`expr 00001 : '.*\(...\)'`" = X001; then
3524   as_expr=expr
3525 else
3526   as_expr=false
3527 fi
3528
3529 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
3530   as_basename=basename
3531 else
3532   as_basename=false
3533 fi
3534
3535 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
3536   as_dirname=dirname
3537 else
3538   as_dirname=false
3539 fi
3540
3541 as_me=`$as_basename -- "$0" ||
3542 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3543          X"$0" : 'X\(//\)$' \| \
3544          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
3545 $as_echo X/"$0" |
3546     sed '/^.*\/\([^/][^/]*\)\/*$/{
3547             s//\1/
3548             q
3549           }
3550           /^X\/\(\/\/\)$/{
3551             s//\1/
3552             q
3553           }
3554           /^X\/\(\/\).*/{
3555             s//\1/
3556             q
3557           }
3558           s/.*/./; q'`
3559
3560 # Avoid depending upon Character Ranges.
3561 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3562 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3563 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3564 as_cr_digits='0123456789'
3565 as_cr_alnum=$as_cr_Letters$as_cr_digits
3566
3567 ECHO_C= ECHO_N= ECHO_T=
3568 case `echo -n x` in #(((((
3569 -n*)
3570   case `echo 'xy\c'` in
3571   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
3572   xy)  ECHO_C='\c';;
3573   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
3574        ECHO_T=' ';;
3575   esac;;
3576 *)
3577   ECHO_N='-n';;
3578 esac
3579
3580 rm -f conf$$ conf$$.exe conf$$.file
3581 if test -d conf$$.dir; then
3582   rm -f conf$$.dir/conf$$.file
3583 else
3584   rm -f conf$$.dir
3585   mkdir conf$$.dir 2>/dev/null
3586 fi
3587 if (echo >conf$$.file) 2>/dev/null; then
3588   if ln -s conf$$.file conf$$ 2>/dev/null; then
3589     as_ln_s='ln -s'
3590     # ... but there are two gotchas:
3591     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
3592     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
3593     # In both cases, we have to default to `cp -pR'.
3594     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
3595       as_ln_s='cp -pR'
3596   elif ln conf$$.file conf$$ 2>/dev/null; then
3597     as_ln_s=ln
3598   else
3599     as_ln_s='cp -pR'
3600   fi
3601 else
3602   as_ln_s='cp -pR'
3603 fi
3604 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
3605 rmdir conf$$.dir 2>/dev/null
3606
3607
3608 # as_fn_mkdir_p
3609 # -------------
3610 # Create "$as_dir" as a directory, including parents if necessary.
3611 as_fn_mkdir_p ()
3612 {
3613
3614   case $as_dir in #(
3615   -*) as_dir=./$as_dir;;
3616   esac
3617   test -d "$as_dir" || eval $as_mkdir_p || {
3618     as_dirs=
3619     while :; do
3620       case $as_dir in #(
3621       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
3622       *) as_qdir=$as_dir;;
3623       esac
3624       as_dirs="'$as_qdir' $as_dirs"
3625       as_dir=`$as_dirname -- "$as_dir" ||
3626 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
3627          X"$as_dir" : 'X\(//\)[^/]' \| \
3628          X"$as_dir" : 'X\(//\)$' \| \
3629          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
3630 $as_echo X"$as_dir" |
3631     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
3632             s//\1/
3633             q
3634           }
3635           /^X\(\/\/\)[^/].*/{
3636             s//\1/
3637             q
3638           }
3639           /^X\(\/\/\)$/{
3640             s//\1/
3641             q
3642           }
3643           /^X\(\/\).*/{
3644             s//\1/
3645             q
3646           }
3647           s/.*/./; q'`
3648       test -d "$as_dir" && break
3649     done
3650     test -z "$as_dirs" || eval "mkdir $as_dirs"
3651   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
3652
3653
3654 } # as_fn_mkdir_p
3655 if mkdir -p . 2>/dev/null; then
3656   as_mkdir_p='mkdir -p "$as_dir"'
3657 else
3658   test -d ./-p && rmdir ./-p
3659   as_mkdir_p=false
3660 fi
3661
3662
3663 # as_fn_executable_p FILE
3664 # -----------------------
3665 # Test if FILE is an executable regular file.
3666 as_fn_executable_p ()
3667 {
3668   test -f "$1" && test -x "$1"
3669 } # as_fn_executable_p
3670 as_test_x='test -x'
3671 as_executable_p=as_fn_executable_p
3672
3673 # Sed expression to map a string onto a valid CPP name.
3674 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
3675
3676 # Sed expression to map a string onto a valid variable name.
3677 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
3678
3679
3680 exec 6>&1
3681 ## ----------------------------------- ##
3682 ## Main body of $CONFIG_STATUS script. ##
3683 ## ----------------------------------- ##
3684 _ASEOF
3685 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
3686
3687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3688 # Save the log message, to keep $0 and so on meaningful, and to
3689 # report actual input values of CONFIG_FILES etc. instead of their
3690 # values after options handling.
3691 ac_log="
3692 This file was extended by $as_me, which was
3693 generated by GNU Autoconf 2.69.  Invocation command line was
3694
3695   CONFIG_FILES    = $CONFIG_FILES
3696   CONFIG_HEADERS  = $CONFIG_HEADERS
3697   CONFIG_LINKS    = $CONFIG_LINKS
3698   CONFIG_COMMANDS = $CONFIG_COMMANDS
3699   $ $0 $@
3700
3701 on `(hostname || uname -n) 2>/dev/null | sed 1q`
3702 "
3703
3704 _ACEOF
3705
3706 case $ac_config_files in *"
3707 "*) set x $ac_config_files; shift; ac_config_files=$*;;
3708 esac
3709
3710
3711
3712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3713 # Files that config.status was made for.
3714 config_files="$ac_config_files"
3715 config_commands="$ac_config_commands"
3716
3717 _ACEOF
3718
3719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3720 ac_cs_usage="\
3721 \`$as_me' instantiates files and other configuration actions
3722 from templates according to the current configuration.  Unless the files
3723 and actions are specified as TAGs, all are instantiated by default.
3724
3725 Usage: $0 [OPTION]... [TAG]...
3726
3727   -h, --help       print this help, then exit
3728   -V, --version    print version number and configuration settings, then exit
3729       --config     print configuration, then exit
3730   -q, --quiet, --silent
3731                    do not print progress messages
3732   -d, --debug      don't remove temporary files
3733       --recheck    update $as_me by reconfiguring in the same conditions
3734       --file=FILE[:TEMPLATE]
3735                    instantiate the configuration file FILE
3736
3737 Configuration files:
3738 $config_files
3739
3740 Configuration commands:
3741 $config_commands
3742
3743 Report bugs to the package provider."
3744
3745 _ACEOF
3746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3747 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
3748 ac_cs_version="\\
3749 config.status
3750 configured by $0, generated by GNU Autoconf 2.69,
3751   with options \\"\$ac_cs_config\\"
3752
3753 Copyright (C) 2012 Free Software Foundation, Inc.
3754 This config.status script is free software; the Free Software Foundation
3755 gives unlimited permission to copy, distribute and modify it."
3756
3757 ac_pwd='$ac_pwd'
3758 srcdir='$srcdir'
3759 INSTALL='$INSTALL'
3760 test -n "\$AWK" || AWK=awk
3761 _ACEOF
3762
3763 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3764 # The default lists apply if the user does not specify any file.
3765 ac_need_defaults=:
3766 while test $# != 0
3767 do
3768   case $1 in
3769   --*=?*)
3770     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3771     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
3772     ac_shift=:
3773     ;;
3774   --*=)
3775     ac_option=`expr "X$1" : 'X\([^=]*\)='`
3776     ac_optarg=
3777     ac_shift=:
3778     ;;
3779   *)
3780     ac_option=$1
3781     ac_optarg=$2
3782     ac_shift=shift
3783     ;;
3784   esac
3785
3786   case $ac_option in
3787   # Handling of the options.
3788   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
3789     ac_cs_recheck=: ;;
3790   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
3791     $as_echo "$ac_cs_version"; exit ;;
3792   --config | --confi | --conf | --con | --co | --c )
3793     $as_echo "$ac_cs_config"; exit ;;
3794   --debug | --debu | --deb | --de | --d | -d )
3795     debug=: ;;
3796   --file | --fil | --fi | --f )
3797     $ac_shift
3798     case $ac_optarg in
3799     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
3800     '') as_fn_error $? "missing file argument" ;;
3801     esac
3802     as_fn_append CONFIG_FILES " '$ac_optarg'"
3803     ac_need_defaults=false;;
3804   --he | --h |  --help | --hel | -h )
3805     $as_echo "$ac_cs_usage"; exit ;;
3806   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
3807   | -silent | --silent | --silen | --sile | --sil | --si | --s)
3808     ac_cs_silent=: ;;
3809
3810   # This is an error.
3811   -*) as_fn_error $? "unrecognized option: \`$1'
3812 Try \`$0 --help' for more information." ;;
3813
3814   *) as_fn_append ac_config_targets " $1"
3815      ac_need_defaults=false ;;
3816
3817   esac
3818   shift
3819 done
3820
3821 ac_configure_extra_args=
3822
3823 if $ac_cs_silent; then
3824   exec 6>/dev/null
3825   ac_configure_extra_args="$ac_configure_extra_args --silent"
3826 fi
3827
3828 _ACEOF
3829 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3830 if \$ac_cs_recheck; then
3831   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
3832   shift
3833   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
3834   CONFIG_SHELL='$SHELL'
3835   export CONFIG_SHELL
3836   exec "\$@"
3837 fi
3838
3839 _ACEOF
3840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3841 exec 5>>config.log
3842 {
3843   echo
3844   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
3845 ## Running $as_me. ##
3846 _ASBOX
3847   $as_echo "$ac_log"
3848 } >&5
3849
3850 _ACEOF
3851 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3852 #
3853 # INIT-COMMANDS
3854 #
3855 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
3856
3857 _ACEOF
3858
3859 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
3860
3861 # Handling of arguments.
3862 for ac_config_target in $ac_config_targets
3863 do
3864   case $ac_config_target in
3865     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
3866     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
3867     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
3868     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
3869     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
3870     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
3871
3872   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
3873   esac
3874 done
3875
3876
3877 # If the user did not use the arguments to specify the items to instantiate,
3878 # then the envvar interface is used.  Set only those that are not.
3879 # We use the long form for the default assignment because of an extremely
3880 # bizarre bug on SunOS 4.1.3.
3881 if $ac_need_defaults; then
3882   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
3883   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
3884 fi
3885
3886 # Have a temporary directory for convenience.  Make it in the build tree
3887 # simply because there is no reason against having it here, and in addition,
3888 # creating and moving files from /tmp can sometimes cause problems.
3889 # Hook for its removal unless debugging.
3890 # Note that there is a small window in which the directory will not be cleaned:
3891 # after its creation but before its name has been assigned to `$tmp'.
3892 $debug ||
3893 {
3894   tmp= ac_tmp=
3895   trap 'exit_status=$?
3896   : "${ac_tmp:=$tmp}"
3897   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
3898 ' 0
3899   trap 'as_fn_exit 1' 1 2 13 15
3900 }
3901 # Create a (secure) tmp directory for tmp files.
3902
3903 {
3904   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
3905   test -d "$tmp"
3906 }  ||
3907 {
3908   tmp=./conf$$-$RANDOM
3909   (umask 077 && mkdir "$tmp")
3910 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
3911 ac_tmp=$tmp
3912
3913 # Set up the scripts for CONFIG_FILES section.
3914 # No need to generate them if there are no CONFIG_FILES.
3915 # This happens for instance with `./config.status config.h'.
3916 if test -n "$CONFIG_FILES"; then
3917
3918
3919 ac_cr=`echo X | tr X '\015'`
3920 # On cygwin, bash can eat \r inside `` if the user requested igncr.
3921 # But we know of no other shell where ac_cr would be empty at this
3922 # point, so we can use a bashism as a fallback.
3923 if test "x$ac_cr" = x; then
3924   eval ac_cr=\$\'\\r\'
3925 fi
3926 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
3927 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
3928   ac_cs_awk_cr='\\r'
3929 else
3930   ac_cs_awk_cr=$ac_cr
3931 fi
3932
3933 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
3934 _ACEOF
3935
3936
3937 {
3938   echo "cat >conf$$subs.awk <<_ACEOF" &&
3939   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
3940   echo "_ACEOF"
3941 } >conf$$subs.sh ||
3942   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3943 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
3944 ac_delim='%!_!# '
3945 for ac_last_try in false false false false false :; do
3946   . ./conf$$subs.sh ||
3947     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3948
3949   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
3950   if test $ac_delim_n = $ac_delim_num; then
3951     break
3952   elif $ac_last_try; then
3953     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
3954   else
3955     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
3956   fi
3957 done
3958 rm -f conf$$subs.sh
3959
3960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
3961 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
3962 _ACEOF
3963 sed -n '
3964 h
3965 s/^/S["/; s/!.*/"]=/
3966 p
3967 g
3968 s/^[^!]*!//
3969 :repl
3970 t repl
3971 s/'"$ac_delim"'$//
3972 t delim
3973 :nl
3974 h
3975 s/\(.\{148\}\)..*/\1/
3976 t more1
3977 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
3978 p
3979 n
3980 b repl
3981 :more1
3982 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3983 p
3984 g
3985 s/.\{148\}//
3986 t nl
3987 :delim
3988 h
3989 s/\(.\{148\}\)..*/\1/
3990 t more2
3991 s/["\\]/\\&/g; s/^/"/; s/$/"/
3992 p
3993 b
3994 :more2
3995 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
3996 p
3997 g
3998 s/.\{148\}//
3999 t delim
4000 ' <conf$$subs.awk | sed '
4001 /^[^""]/{
4002   N
4003   s/\n//
4004 }
4005 ' >>$CONFIG_STATUS || ac_write_fail=1
4006 rm -f conf$$subs.awk
4007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4008 _ACAWK
4009 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
4010   for (key in S) S_is_set[key] = 1
4011   FS = "\a"
4012
4013 }
4014 {
4015   line = $ 0
4016   nfields = split(line, field, "@")
4017   substed = 0
4018   len = length(field[1])
4019   for (i = 2; i < nfields; i++) {
4020     key = field[i]
4021     keylen = length(key)
4022     if (S_is_set[key]) {
4023       value = S[key]
4024       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4025       len += length(value) + length(field[++i])
4026       substed = 1
4027     } else
4028       len += 1 + keylen
4029   }
4030
4031   print line
4032 }
4033
4034 _ACAWK
4035 _ACEOF
4036 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4037 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4038   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4039 else
4040   cat
4041 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
4042   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
4043 _ACEOF
4044
4045 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
4046 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
4047 # trailing colons and then remove the whole line if VPATH becomes empty
4048 # (actually we leave an empty line to preserve line numbers).
4049 if test "x$srcdir" = x.; then
4050   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
4051 h
4052 s///
4053 s/^/:/
4054 s/[      ]*$/:/
4055 s/:\$(srcdir):/:/g
4056 s/:\${srcdir}:/:/g
4057 s/:@srcdir@:/:/g
4058 s/^:*//
4059 s/:*$//
4060 x
4061 s/\(=[   ]*\).*/\1/
4062 G
4063 s/\n//
4064 s/^[^=]*=[       ]*$//
4065 }'
4066 fi
4067
4068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4069 fi # test -n "$CONFIG_FILES"
4070
4071
4072 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
4073 shift
4074 for ac_tag
4075 do
4076   case $ac_tag in
4077   :[FHLC]) ac_mode=$ac_tag; continue;;
4078   esac
4079   case $ac_mode$ac_tag in
4080   :[FHL]*:*);;
4081   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
4082   :[FH]-) ac_tag=-:-;;
4083   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4084   esac
4085   ac_save_IFS=$IFS
4086   IFS=:
4087   set x $ac_tag
4088   IFS=$ac_save_IFS
4089   shift
4090   ac_file=$1
4091   shift
4092
4093   case $ac_mode in
4094   :L) ac_source=$1;;
4095   :[FH])
4096     ac_file_inputs=
4097     for ac_f
4098     do
4099       case $ac_f in
4100       -) ac_f="$ac_tmp/stdin";;
4101       *) # Look for the file first in the build tree, then in the source tree
4102          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4103          # because $ac_f cannot contain `:'.
4104          test -f "$ac_f" ||
4105            case $ac_f in
4106            [\\/$]*) false;;
4107            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4108            esac ||
4109            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4110       esac
4111       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4112       as_fn_append ac_file_inputs " '$ac_f'"
4113     done
4114
4115     # Let's still pretend it is `configure' which instantiates (i.e., don't
4116     # use $as_me), people would be surprised to read:
4117     #    /* config.h.  Generated by config.status.  */
4118     configure_input='Generated from '`
4119           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4120         `' by configure.'
4121     if test x"$ac_file" != x-; then
4122       configure_input="$ac_file.  $configure_input"
4123       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4124 $as_echo "$as_me: creating $ac_file" >&6;}
4125     fi
4126     # Neutralize special characters interpreted by sed in replacement strings.
4127     case $configure_input in #(
4128     *\&* | *\|* | *\\* )
4129        ac_sed_conf_input=`$as_echo "$configure_input" |
4130        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4131     *) ac_sed_conf_input=$configure_input;;
4132     esac
4133
4134     case $ac_tag in
4135     *:-:* | *:-) cat >"$ac_tmp/stdin" \
4136       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
4137     esac
4138     ;;
4139   esac
4140
4141   ac_dir=`$as_dirname -- "$ac_file" ||
4142 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4143          X"$ac_file" : 'X\(//\)[^/]' \| \
4144          X"$ac_file" : 'X\(//\)$' \| \
4145          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4146 $as_echo X"$ac_file" |
4147     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4148             s//\1/
4149             q
4150           }
4151           /^X\(\/\/\)[^/].*/{
4152             s//\1/
4153             q
4154           }
4155           /^X\(\/\/\)$/{
4156             s//\1/
4157             q
4158           }
4159           /^X\(\/\).*/{
4160             s//\1/
4161             q
4162           }
4163           s/.*/./; q'`
4164   as_dir="$ac_dir"; as_fn_mkdir_p
4165   ac_builddir=.
4166
4167 case "$ac_dir" in
4168 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4169 *)
4170   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4171   # A ".." for each directory in $ac_dir_suffix.
4172   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4173   case $ac_top_builddir_sub in
4174   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4175   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4176   esac ;;
4177 esac
4178 ac_abs_top_builddir=$ac_pwd
4179 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4180 # for backward compatibility:
4181 ac_top_builddir=$ac_top_build_prefix
4182
4183 case $srcdir in
4184   .)  # We are building in place.
4185     ac_srcdir=.
4186     ac_top_srcdir=$ac_top_builddir_sub
4187     ac_abs_top_srcdir=$ac_pwd ;;
4188   [\\/]* | ?:[\\/]* )  # Absolute name.
4189     ac_srcdir=$srcdir$ac_dir_suffix;
4190     ac_top_srcdir=$srcdir
4191     ac_abs_top_srcdir=$srcdir ;;
4192   *) # Relative name.
4193     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4194     ac_top_srcdir=$ac_top_build_prefix$srcdir
4195     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4196 esac
4197 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4198
4199
4200   case $ac_mode in
4201   :F)
4202   #
4203   # CONFIG_FILE
4204   #
4205
4206   case $INSTALL in
4207   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4208   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4209   esac
4210 _ACEOF
4211
4212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4213 # If the template does not know about datarootdir, expand it.
4214 # FIXME: This hack should be removed a few years after 2.60.
4215 ac_datarootdir_hack=; ac_datarootdir_seen=
4216 ac_sed_dataroot='
4217 /datarootdir/ {
4218   p
4219   q
4220 }
4221 /@datadir@/p
4222 /@docdir@/p
4223 /@infodir@/p
4224 /@localedir@/p
4225 /@mandir@/p'
4226 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4227 *datarootdir*) ac_datarootdir_seen=yes;;
4228 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4230 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4231 _ACEOF
4232 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4233   ac_datarootdir_hack='
4234   s&@datadir@&$datadir&g
4235   s&@docdir@&$docdir&g
4236   s&@infodir@&$infodir&g
4237   s&@localedir@&$localedir&g
4238   s&@mandir@&$mandir&g
4239   s&\\\${datarootdir}&$datarootdir&g' ;;
4240 esac
4241 _ACEOF
4242
4243 # Neutralize VPATH when `$srcdir' = `.'.
4244 # Shell code in configure.ac might set extrasub.
4245 # FIXME: do we really want to maintain this feature?
4246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4247 ac_sed_extra="$ac_vpsub
4248 $extrasub
4249 _ACEOF
4250 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4251 :t
4252 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4253 s|@configure_input@|$ac_sed_conf_input|;t t
4254 s&@top_builddir@&$ac_top_builddir_sub&;t t
4255 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4256 s&@srcdir@&$ac_srcdir&;t t
4257 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4258 s&@top_srcdir@&$ac_top_srcdir&;t t
4259 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4260 s&@builddir@&$ac_builddir&;t t
4261 s&@abs_builddir@&$ac_abs_builddir&;t t
4262 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4263 s&@INSTALL@&$ac_INSTALL&;t t
4264 $ac_datarootdir_hack
4265 "
4266 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
4267   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4268
4269 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4270   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
4271   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
4272       "$ac_tmp/out"`; test -z "$ac_out"; } &&
4273   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4274 which seems to be undefined.  Please make sure it is defined" >&5
4275 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4276 which seems to be undefined.  Please make sure it is defined" >&2;}
4277
4278   rm -f "$ac_tmp/stdin"
4279   case $ac_file in
4280   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
4281   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
4282   esac \
4283   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
4284  ;;
4285
4286
4287   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
4288 $as_echo "$as_me: executing $ac_file commands" >&6;}
4289  ;;
4290   esac
4291
4292
4293   case $ac_file$ac_mode in
4294     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
4295     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
4296  rm -f Makesim1.tmp Makesim2.tmp Makefile
4297  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
4298  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
4299  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
4300         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
4301         <Makefile.sim >Makefile
4302  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
4303  ;;
4304     "stamp-h":C) echo > stamp-h ;;
4305
4306   esac
4307 done # for ac_tag
4308
4309
4310 as_fn_exit 0
4311 _ACEOF
4312 ac_clean_files=$ac_clean_files_save
4313
4314 test $ac_write_fail = 0 ||
4315   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
4316
4317
4318 # configure is writing to config.log, and then calls config.status.
4319 # config.status does its own redirection, appending to config.log.
4320 # Unfortunately, on DOS this fails, as config.log is still kept open
4321 # by configure, so config.status won't be able to write to it; its
4322 # output is simply discarded.  So we exec the FD to /dev/null,
4323 # effectively closing config.log, so it can be properly (re)opened and
4324 # appended to by config.status.  When coming back to configure, we
4325 # need to make the FD available again.
4326 if test "$no_create" != yes; then
4327   ac_cs_success=:
4328   ac_config_status_args=
4329   test "$silent" = yes &&
4330     ac_config_status_args="$ac_config_status_args --quiet"
4331   exec 5>/dev/null
4332   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4333   exec 5>>config.log
4334   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4335   # would make configure fail if this is the last instruction.
4336   $ac_cs_success || as_fn_exit 1
4337 fi
4338 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4340 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4341 fi
4342
4343