sim/pru/configure

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