sim/ppc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   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 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="Makefile.in"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='LTLIBOBJS
 592 sim_fpu
 593 sim_fpu_cflags
 594 sim_targ_vals
 595 sim_callback
 596 sim_devzero
 597 sim_termio
 598 sim_stdio
 599 sim_model_issue
 600 sim_model
 601 sim_monitor
 602 sim_reserved
 603 sim_trace
 604 sim_timebase
 605 sim_env
 606 sim_hostbitsize
 607 sim_igen_smp
 608 sim_bswap
 609 sim_pk_obj
 610 sim_pk_src
 611 sim_hw_obj
 612 sim_hw_src
 613 sim_icache
 614 sim_filter
 615 sim_jump
 616 sim_decode_mechanism
 617 sim_dup
 618 sim_switch
 619 sim_opcode
 620 sim_config
 621 sim_line_nr
 622 sim_warnings
 623 sim_cflags
 624 RANLIB
 625 AR
 626 HDEFINES
 627 CFLAGS_FOR_BUILD
 628 CC_FOR_BUILD
 629 LIBOBJS
 630 target_os
 631 target_vendor
 632 target_cpu
 633 target
 634 host_os
 635 host_vendor
 636 host_cpu
 637 host
 638 build_os
 639 build_vendor
 640 build_cpu
 641 build
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 EGREP
 646 GREP
 647 CPP
 648 CATOBJEXT
 649 GENCAT
 650 INSTOBJEXT
 651 DATADIRNAME
 652 CATALOGS
 653 POSUB
 654 GMSGFMT
 655 XGETTEXT
 656 INCINTL
 657 LIBINTL_DEP
 658 LIBINTL
 659 USE_NLS
 660 OBJEXT
 661 EXEEXT
 662 ac_ct_CC
 663 CPPFLAGS
 664 LDFLAGS
 665 CFLAGS
 666 CC
 667 INSTALL_DATA
 668 INSTALL_SCRIPT
 669 INSTALL_PROGRAM
 670 WERROR_CFLAGS
 671 WARN_CFLAGS
 672 sim_xor_endian
 673 sim_stdcall
 674 sim_smp
 675 sim_reserved_bits
 676 sim_regparm
 677 sim_packages
 678 sim_inline
 679 sim_hw
 680 sim_hw_objs
 681 sim_hw_cflags
 682 sim_default_model
 683 sim_scache
 684 sim_float
 685 sim_hostendian
 686 sim_endian
 687 sim_bitsize
 688 sim_assert
 689 sim_alignment
 690 sim_environment
 691 target_alias
 692 host_alias
 693 build_alias
 694 LIBS
 695 ECHO_T
 696 ECHO_N
 697 ECHO_C
 698 DEFS
 699 mandir
 700 localedir
 701 libdir
 702 psdir
 703 pdfdir
 704 dvidir
 705 htmldir
 706 infodir
 707 docdir
 708 oldincludedir
 709 includedir
 710 localstatedir
 711 sharedstatedir
 712 sysconfdir
 713 datadir
 714 datarootdir
 715 libexecdir
 716 sbindir
 717 bindir
 718 program_transform_name
 719 prefix
 720 exec_prefix
 721 PACKAGE_URL
 722 PACKAGE_BUGREPORT
 723 PACKAGE_STRING
 724 PACKAGE_VERSION
 725 PACKAGE_TARNAME
 726 PACKAGE_NAME
 727 PATH_SEPARATOR
 728 SHELL'
 729 ac_subst_files=''
 730 ac_user_opts='
 731 enable_option_checking
 732 enable_sim_alignment
 733 enable_sim_assert
 734 enable_sim_bitsize
 735 enable_sim_bswap
 736 enable_sim_cflags
 737 enable_sim_config
 738 enable_sim_decode_mechanism
 739 enable_sim_default_model
 740 enable_sim_duplicate
 741 enable_sim_endian
 742 enable_sim_env
 743 enable_sim_filter
 744 enable_sim_float
 745 enable_sim_hardware
 746 enable_sim_hostbitsize
 747 enable_sim_hostendian
 748 enable_sim_icache
 749 enable_sim_inline
 750 enable_sim_jump
 751 enable_sim_line_nr
 752 enable_sim_model
 753 enable_sim_model_issue
 754 enable_sim_monitor
 755 enable_sim_opcode
 756 enable_sim_packages
 757 enable_sim_regparm
 758 enable_sim_reserved_bits
 759 enable_sim_smp
 760 enable_sim_stdcall
 761 enable_sim_stdio
 762 enable_sim_switch
 763 enable_sim_timebase
 764 enable_sim_trace
 765 enable_sim_warnings
 766 enable_sim_xor_endian
 767 with_pkgversion
 768 with_bugurl
 769 with_zlib
 770 '
 771       ac_precious_vars='build_alias
 772 host_alias
 773 target_alias
 774 CC
 775 CFLAGS
 776 LDFLAGS
 777 LIBS
 778 CPPFLAGS
 779 CPP'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *)    ac_optarg=yes ;;
 844   esac
 845
 846   # Accept the important Cygnus configure options, so we can diagnose typos.
 847
 848   case $ac_dashdash$ac_option in
 849   --)
 850     ac_dashdash=yes ;;
 851
 852   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 853     ac_prev=bindir ;;
 854   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 855     bindir=$ac_optarg ;;
 856
 857   -build | --build | --buil | --bui | --bu)
 858     ac_prev=build_alias ;;
 859   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 860     build_alias=$ac_optarg ;;
 861
 862   -cache-file | --cache-file | --cache-fil | --cache-fi \
 863   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 864     ac_prev=cache_file ;;
 865   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 866   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 867     cache_file=$ac_optarg ;;
 868
 869   --config-cache | -C)
 870     cache_file=config.cache ;;
 871
 872   -datadir | --datadir | --datadi | --datad)
 873     ac_prev=datadir ;;
 874   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 875     datadir=$ac_optarg ;;
 876
 877   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 878   | --dataroo | --dataro | --datar)
 879     ac_prev=datarootdir ;;
 880   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 881   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 882     datarootdir=$ac_optarg ;;
 883
 884   -disable-* | --disable-*)
 885     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 886     # Reject names that are not valid shell variable names.
 887     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 888       as_fn_error "invalid feature name: $ac_useropt"
 889     ac_useropt_orig=$ac_useropt
 890     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 891     case $ac_user_opts in
 892       *"
 893 "enable_$ac_useropt"
 894 "*) ;;
 895       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 896          ac_unrecognized_sep=', ';;
 897     esac
 898     eval enable_$ac_useropt=no ;;
 899
 900   -docdir | --docdir | --docdi | --doc | --do)
 901     ac_prev=docdir ;;
 902   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 903     docdir=$ac_optarg ;;
 904
 905   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 906     ac_prev=dvidir ;;
 907   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 908     dvidir=$ac_optarg ;;
 909
 910   -enable-* | --enable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=\$ac_optarg ;;
 925
 926   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 927   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 928   | --exec | --exe | --ex)
 929     ac_prev=exec_prefix ;;
 930   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 931   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 932   | --exec=* | --exe=* | --ex=*)
 933     exec_prefix=$ac_optarg ;;
 934
 935   -gas | --gas | --ga | --g)
 936     # Obsolete; use --with-gas.
 937     with_gas=yes ;;
 938
 939   -help | --help | --hel | --he | -h)
 940     ac_init_help=long ;;
 941   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 942     ac_init_help=recursive ;;
 943   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 944     ac_init_help=short ;;
 945
 946   -host | --host | --hos | --ho)
 947     ac_prev=host_alias ;;
 948   -host=* | --host=* | --hos=* | --ho=*)
 949     host_alias=$ac_optarg ;;
 950
 951   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 952     ac_prev=htmldir ;;
 953   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 954   | --ht=*)
 955     htmldir=$ac_optarg ;;
 956
 957   -includedir | --includedir | --includedi | --included | --include \
 958   | --includ | --inclu | --incl | --inc)
 959     ac_prev=includedir ;;
 960   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 961   | --includ=* | --inclu=* | --incl=* | --inc=*)
 962     includedir=$ac_optarg ;;
 963
 964   -infodir | --infodir | --infodi | --infod | --info | --inf)
 965     ac_prev=infodir ;;
 966   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 967     infodir=$ac_optarg ;;
 968
 969   -libdir | --libdir | --libdi | --libd)
 970     ac_prev=libdir ;;
 971   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 972     libdir=$ac_optarg ;;
 973
 974   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 975   | --libexe | --libex | --libe)
 976     ac_prev=libexecdir ;;
 977   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 978   | --libexe=* | --libex=* | --libe=*)
 979     libexecdir=$ac_optarg ;;
 980
 981   -localedir | --localedir | --localedi | --localed | --locale)
 982     ac_prev=localedir ;;
 983   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 984     localedir=$ac_optarg ;;
 985
 986   -localstatedir | --localstatedir | --localstatedi | --localstated \
 987   | --localstate | --localstat | --localsta | --localst | --locals)
 988     ac_prev=localstatedir ;;
 989   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 990   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 991     localstatedir=$ac_optarg ;;
 992
 993   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 994     ac_prev=mandir ;;
 995   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 996     mandir=$ac_optarg ;;
 997
 998   -nfp | --nfp | --nf)
 999     # Obsolete; use --without-fp.
1000     with_fp=no ;;
1001
1002   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1003   | --no-cr | --no-c | -n)
1004     no_create=yes ;;
1005
1006   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1007   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1008     no_recursion=yes ;;
1009
1010   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1011   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1012   | --oldin | --oldi | --old | --ol | --o)
1013     ac_prev=oldincludedir ;;
1014   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1015   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1016   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1017     oldincludedir=$ac_optarg ;;
1018
1019   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1020     ac_prev=prefix ;;
1021   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1022     prefix=$ac_optarg ;;
1023
1024   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1025   | --program-pre | --program-pr | --program-p)
1026     ac_prev=program_prefix ;;
1027   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1028   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1029     program_prefix=$ac_optarg ;;
1030
1031   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1032   | --program-suf | --program-su | --program-s)
1033     ac_prev=program_suffix ;;
1034   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1035   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1036     program_suffix=$ac_optarg ;;
1037
1038   -program-transform-name | --program-transform-name \
1039   | --program-transform-nam | --program-transform-na \
1040   | --program-transform-n | --program-transform- \
1041   | --program-transform | --program-transfor \
1042   | --program-transfo | --program-transf \
1043   | --program-trans | --program-tran \
1044   | --progr-tra | --program-tr | --program-t)
1045     ac_prev=program_transform_name ;;
1046   -program-transform-name=* | --program-transform-name=* \
1047   | --program-transform-nam=* | --program-transform-na=* \
1048   | --program-transform-n=* | --program-transform-=* \
1049   | --program-transform=* | --program-transfor=* \
1050   | --program-transfo=* | --program-transf=* \
1051   | --program-trans=* | --program-tran=* \
1052   | --progr-tra=* | --program-tr=* | --program-t=*)
1053     program_transform_name=$ac_optarg ;;
1054
1055   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1056     ac_prev=pdfdir ;;
1057   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1058     pdfdir=$ac_optarg ;;
1059
1060   -psdir | --psdir | --psdi | --psd | --ps)
1061     ac_prev=psdir ;;
1062   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1063     psdir=$ac_optarg ;;
1064
1065   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1066   | -silent | --silent | --silen | --sile | --sil)
1067     silent=yes ;;
1068
1069   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1070     ac_prev=sbindir ;;
1071   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1072   | --sbi=* | --sb=*)
1073     sbindir=$ac_optarg ;;
1074
1075   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1076   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1077   | --sharedst | --shareds | --shared | --share | --shar \
1078   | --sha | --sh)
1079     ac_prev=sharedstatedir ;;
1080   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1081   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1082   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1083   | --sha=* | --sh=*)
1084     sharedstatedir=$ac_optarg ;;
1085
1086   -site | --site | --sit)
1087     ac_prev=site ;;
1088   -site=* | --site=* | --sit=*)
1089     site=$ac_optarg ;;
1090
1091   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1092     ac_prev=srcdir ;;
1093   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1094     srcdir=$ac_optarg ;;
1095
1096   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1097   | --syscon | --sysco | --sysc | --sys | --sy)
1098     ac_prev=sysconfdir ;;
1099   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1100   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1101     sysconfdir=$ac_optarg ;;
1102
1103   -target | --target | --targe | --targ | --tar | --ta | --t)
1104     ac_prev=target_alias ;;
1105   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1106     target_alias=$ac_optarg ;;
1107
1108   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1109     verbose=yes ;;
1110
1111   -version | --version | --versio | --versi | --vers | -V)
1112     ac_init_version=: ;;
1113
1114   -with-* | --with-*)
1115     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1116     # Reject names that are not valid shell variable names.
1117     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1118       as_fn_error "invalid package name: $ac_useropt"
1119     ac_useropt_orig=$ac_useropt
1120     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1121     case $ac_user_opts in
1122       *"
1123 "with_$ac_useropt"
1124 "*) ;;
1125       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1126          ac_unrecognized_sep=', ';;
1127     esac
1128     eval with_$ac_useropt=\$ac_optarg ;;
1129
1130   -without-* | --without-*)
1131     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1132     # Reject names that are not valid shell variable names.
1133     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1134       as_fn_error "invalid package name: $ac_useropt"
1135     ac_useropt_orig=$ac_useropt
1136     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1137     case $ac_user_opts in
1138       *"
1139 "with_$ac_useropt"
1140 "*) ;;
1141       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1142          ac_unrecognized_sep=', ';;
1143     esac
1144     eval with_$ac_useropt=no ;;
1145
1146   --x)
1147     # Obsolete; use --with-x.
1148     with_x=yes ;;
1149
1150   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1151   | --x-incl | --x-inc | --x-in | --x-i)
1152     ac_prev=x_includes ;;
1153   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1154   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1155     x_includes=$ac_optarg ;;
1156
1157   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1158   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1159     ac_prev=x_libraries ;;
1160   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1161   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1162     x_libraries=$ac_optarg ;;
1163
1164   -*) as_fn_error "unrecognized option: \`$ac_option'
1165 Try \`$0 --help' for more information."
1166     ;;
1167
1168   *=*)
1169     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1170     # Reject names that are not valid shell variable names.
1171     case $ac_envvar in #(
1172       '' | [0-9]* | *[!_$as_cr_alnum]* )
1173       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1174     esac
1175     eval $ac_envvar=\$ac_optarg
1176     export $ac_envvar ;;
1177
1178   *)
1179     # FIXME: should be removed in autoconf 3.0.
1180     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1181     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1182       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1183     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1184     ;;
1185
1186   esac
1187 done
1188
1189 if test -n "$ac_prev"; then
1190   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1191   as_fn_error "missing argument to $ac_option"
1192 fi
1193
1194 if test -n "$ac_unrecognized_opts"; then
1195   case $enable_option_checking in
1196     no) ;;
1197     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1198     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1199   esac
1200 fi
1201
1202 # Check all directory arguments for consistency.
1203 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1204                 datadir sysconfdir sharedstatedir localstatedir includedir \
1205                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1206                 libdir localedir mandir
1207 do
1208   eval ac_val=\$$ac_var
1209   # Remove trailing slashes.
1210   case $ac_val in
1211     */ )
1212       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1213       eval $ac_var=\$ac_val;;
1214   esac
1215   # Be sure to have absolute directory names.
1216   case $ac_val in
1217     [\\/$]* | ?:[\\/]* )  continue;;
1218     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1219   esac
1220   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1221 done
1222
1223 # There might be people who depend on the old broken behavior: `$host'
1224 # used to hold the argument of --host etc.
1225 # FIXME: To remove some day.
1226 build=$build_alias
1227 host=$host_alias
1228 target=$target_alias
1229
1230 # FIXME: To remove some day.
1231 if test "x$host_alias" != x; then
1232   if test "x$build_alias" = x; then
1233     cross_compiling=maybe
1234     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1235     If a cross compiler is detected then cross compile mode will be used." >&2
1236   elif test "x$build_alias" != "x$host_alias"; then
1237     cross_compiling=yes
1238   fi
1239 fi
1240
1241 ac_tool_prefix=
1242 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1243
1244 test "$silent" = yes && exec 6>/dev/null
1245
1246
1247 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1248 ac_ls_di=`ls -di .` &&
1249 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1250   as_fn_error "working directory cannot be determined"
1251 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1252   as_fn_error "pwd does not report name of working directory"
1253
1254
1255 # Find the source files, if location was not specified.
1256 if test -z "$srcdir"; then
1257   ac_srcdir_defaulted=yes
1258   # Try the directory containing this script, then the parent directory.
1259   ac_confdir=`$as_dirname -- "$as_myself" ||
1260 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1261          X"$as_myself" : 'X\(//\)[^/]' \| \
1262          X"$as_myself" : 'X\(//\)$' \| \
1263          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1264 $as_echo X"$as_myself" |
1265     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1266             s//\1/
1267             q
1268           }
1269           /^X\(\/\/\)[^/].*/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\).*/{
1278             s//\1/
1279             q
1280           }
1281           s/.*/./; q'`
1282   srcdir=$ac_confdir
1283   if test ! -r "$srcdir/$ac_unique_file"; then
1284     srcdir=..
1285   fi
1286 else
1287   ac_srcdir_defaulted=no
1288 fi
1289 if test ! -r "$srcdir/$ac_unique_file"; then
1290   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1291   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1292 fi
1293 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1294 ac_abs_confdir=`(
1295         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1296         pwd)`
1297 # When building in place, set srcdir=.
1298 if test "$ac_abs_confdir" = "$ac_pwd"; then
1299   srcdir=.
1300 fi
1301 # Remove unnecessary trailing slashes from srcdir.
1302 # Double slashes in file names in object file debugging info
1303 # mess up M-x gdb in Emacs.
1304 case $srcdir in
1305 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1306 esac
1307 for ac_var in $ac_precious_vars; do
1308   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_env_${ac_var}_value=\$${ac_var}
1310   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1311   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1312 done
1313
1314 #
1315 # Report the --help message.
1316 #
1317 if test "$ac_init_help" = "long"; then
1318   # Omit some internal or obsolete options to make the list less imposing.
1319   # This message is too long to be a string in the A/UX 3.1 sh.
1320   cat <<_ACEOF
1321 \`configure' configures this package to adapt to many kinds of systems.
1322
1323 Usage: $0 [OPTION]... [VAR=VALUE]...
1324
1325 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1326 VAR=VALUE.  See below for descriptions of some of the useful variables.
1327
1328 Defaults for the options are specified in brackets.
1329
1330 Configuration:
1331   -h, --help              display this help and exit
1332       --help=short        display options specific to this package
1333       --help=recursive    display the short help of all the included packages
1334   -V, --version           display version information and exit
1335   -q, --quiet, --silent   do not print \`checking...' messages
1336       --cache-file=FILE   cache test results in FILE [disabled]
1337   -C, --config-cache      alias for \`--cache-file=config.cache'
1338   -n, --no-create         do not create output files
1339       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1340
1341 Installation directories:
1342   --prefix=PREFIX         install architecture-independent files in PREFIX
1343                           [$ac_default_prefix]
1344   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1345                           [PREFIX]
1346
1347 By default, \`make install' will install all the files in
1348 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1349 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1350 for instance \`--prefix=\$HOME'.
1351
1352 For better control, use the options below.
1353
1354 Fine tuning of the installation directories:
1355   --bindir=DIR            user executables [EPREFIX/bin]
1356   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1357   --libexecdir=DIR        program executables [EPREFIX/libexec]
1358   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1359   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1360   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1361   --libdir=DIR            object code libraries [EPREFIX/lib]
1362   --includedir=DIR        C header files [PREFIX/include]
1363   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1364   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1365   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1366   --infodir=DIR           info documentation [DATAROOTDIR/info]
1367   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1368   --mandir=DIR            man documentation [DATAROOTDIR/man]
1369   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1370   --htmldir=DIR           html documentation [DOCDIR]
1371   --dvidir=DIR            dvi documentation [DOCDIR]
1372   --pdfdir=DIR            pdf documentation [DOCDIR]
1373   --psdir=DIR             ps documentation [DOCDIR]
1374 _ACEOF
1375
1376   cat <<\_ACEOF
1377
1378 Program names:
1379   --program-prefix=PREFIX            prepend PREFIX to installed program names
1380   --program-suffix=SUFFIX            append SUFFIX to installed program names
1381   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1382
1383 System types:
1384   --build=BUILD     configure for building on BUILD [guessed]
1385   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1386   --target=TARGET   configure for building compilers for TARGET [HOST]
1387 _ACEOF
1388 fi
1389
1390 if test -n "$ac_init_help"; then
1391
1392   cat <<\_ACEOF
1393
1394 Optional Features:
1395   --disable-option-checking  ignore unrecognized --enable/--with options
1396   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1397   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1398   --enable-sim-alignment=align          Specify strict or nonstrict alignment.
1399   --enable-sim-assert                   Specify whether to perform random assertions.
1400   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
1401   --enable-sim-bswap                    Use the BSWAP instruction on Intel 486s and Pentiums.
1402   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1403   --enable-sim-config=file              Override default config file
1404   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
1405   --enable-sim-default-model=which      Specify default PowerPC to model.
1406   --enable-sim-duplicate                Expand (duplicate) semantic functions.
1407   --enable-sim-endian=endian            Specify target byte endian orientation.
1408   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
1409   --enable-sim-filter=rule              Specify filter rules.
1410   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
1411   --enable-sim-hardware=list            Specify the hardware to be included in the build.
1412   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
1413   --enable-sim-hostendian=end           Specify host byte endian orientation.
1414   --enable-sim-icache=size              Specify instruction-decode cache size and type.
1415   --enable-sim-inline=inlines           Specify which functions should be inlined.
1416   --enable-sim-jump             Jump between semantic code (instead of call/return).
1417   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
1418   --enable-sim-model=which              Specify PowerPC to model.
1419   --enable-sim-model-issue              Specify whether to simulate model specific actions
1420   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
1421   --enable-sim-opcode=which             Override default opcode lookup.
1422   --enable-sim-packages=list            Specify the packages to be included in the build.
1423   --enable-sim-regparm=nr-parm          Pass parameters in registers instead of on the stack - x86/GCC specific.
1424   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1425   --enable-sim-smp=n                    Specify number of processors to configure for.
1426   --enable-sim-stdcall=type             Use an alternative function call/return mechanism - x86/GCC specific.
1427   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1428   --enable-sim-switch                   Use a switch instead of a table for instruction call.
1429   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
1430   --enable-sim-trace                    Specify whether tracing is supported.
1431   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1432   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
1433
1434 Optional Packages:
1435   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1436   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1437   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1438   --with-bugurl=URL       Direct users to URL to report a bug
1439   --with-zlib             include zlib support (auto/yes/no) default=auto
1440
1441 Some influential environment variables:
1442   CC          C compiler command
1443   CFLAGS      C compiler flags
1444   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1445               nonstandard directory <lib dir>
1446   LIBS        libraries to pass to the linker, e.g. -l<library>
1447   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1448               you have headers in a nonstandard directory <include dir>
1449   CPP         C preprocessor
1450
1451 Use these variables to override the choices made by `configure' or to help
1452 it to find libraries and programs with nonstandard names/locations.
1453
1454 Report bugs to the package provider.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 configure
1518 generated by GNU Autoconf 2.64
1519
1520 Copyright (C) 2009 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1565   return $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_c_try_run LINENO
1570 # ----------------------
1571 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1572 # that executables *can* be run.
1573 ac_fn_c_try_run ()
1574 {
1575   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1576   if { { ac_try="$ac_link"
1577 case "(($ac_try" in
1578   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1579   *) ac_try_echo=$ac_try;;
1580 esac
1581 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1582 $as_echo "$ac_try_echo"; } >&5
1583   (eval "$ac_link") 2>&5
1584   ac_status=$?
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1587   { { case "(($ac_try" in
1588   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1589   *) ac_try_echo=$ac_try;;
1590 esac
1591 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1592 $as_echo "$ac_try_echo"; } >&5
1593   (eval "$ac_try") 2>&5
1594   ac_status=$?
1595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1596   test $ac_status = 0; }; }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: program exited with status $ac_status" >&5
1600        $as_echo "$as_me: failed program was:" >&5
1601 sed 's/^/| /' conftest.$ac_ext >&5
1602
1603        ac_retval=$ac_status
1604 fi
1605   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1606   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1607   return $ac_retval
1608
1609 } # ac_fn_c_try_run
1610
1611 # ac_fn_c_try_cpp LINENO
1612 # ----------------------
1613 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1614 ac_fn_c_try_cpp ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if { { ac_try="$ac_cpp conftest.$ac_ext"
1618 case "(($ac_try" in
1619   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1620   *) ac_try_echo=$ac_try;;
1621 esac
1622 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1623 $as_echo "$ac_try_echo"; } >&5
1624   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1625   ac_status=$?
1626   if test -s conftest.err; then
1627     grep -v '^ *+' conftest.err >conftest.er1
1628     cat conftest.er1 >&5
1629     mv -f conftest.er1 conftest.err
1630   fi
1631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1632   test $ac_status = 0; } >/dev/null && {
1633          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1634          test ! -s conftest.err
1635        }; then :
1636   ac_retval=0
1637 else
1638   $as_echo "$as_me: failed program was:" >&5
1639 sed 's/^/| /' conftest.$ac_ext >&5
1640
1641     ac_retval=1
1642 fi
1643   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1644   return $ac_retval
1645
1646 } # ac_fn_c_try_cpp
1647
1648 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1649 # -------------------------------------------------------
1650 # Tests whether HEADER exists and can be compiled using the include files in
1651 # INCLUDES, setting the cache variable VAR accordingly.
1652 ac_fn_c_check_header_compile ()
1653 {
1654   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1656 $as_echo_n "checking for $2... " >&6; }
1657 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1658   $as_echo_n "(cached) " >&6
1659 else
1660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   eval "$3=yes"
1667 else
1668   eval "$3=no"
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 fi
1672 eval ac_res=\$$3
1673                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1674 $as_echo "$ac_res" >&6; }
1675   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1676
1677 } # ac_fn_c_check_header_compile
1678
1679 # ac_fn_c_try_link LINENO
1680 # -----------------------
1681 # Try to link conftest.$ac_ext, and return whether this succeeded.
1682 ac_fn_c_try_link ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   rm -f conftest.$ac_objext conftest$ac_exeext
1686   if { { ac_try="$ac_link"
1687 case "(($ac_try" in
1688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1689   *) ac_try_echo=$ac_try;;
1690 esac
1691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1692 $as_echo "$ac_try_echo"; } >&5
1693   (eval "$ac_link") 2>conftest.err
1694   ac_status=$?
1695   if test -s conftest.err; then
1696     grep -v '^ *+' conftest.err >conftest.er1
1697     cat conftest.er1 >&5
1698     mv -f conftest.er1 conftest.err
1699   fi
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; } && {
1702          test -z "$ac_c_werror_flag" ||
1703          test ! -s conftest.err
1704        } && test -s conftest$ac_exeext && {
1705          test "$cross_compiling" = yes ||
1706          $as_test_x conftest$ac_exeext
1707        }; then :
1708   ac_retval=0
1709 else
1710   $as_echo "$as_me: failed program was:" >&5
1711 sed 's/^/| /' conftest.$ac_ext >&5
1712
1713         ac_retval=1
1714 fi
1715   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1716   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1717   # interfere with the next link command; also delete a directory that is
1718   # left behind by Apple's compiler.  We do this before executing the actions.
1719   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1720   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1721   return $ac_retval
1722
1723 } # ac_fn_c_try_link
1724
1725 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1728 # the include files in INCLUDES and setting the cache variable VAR
1729 # accordingly.
1730 ac_fn_c_check_header_mongrel ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1737   $as_echo_n "(cached) " >&6
1738 fi
1739 eval ac_res=\$$3
1740                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1741 $as_echo "$ac_res" >&6; }
1742 else
1743   # Is the header compilable?
1744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1745 $as_echo_n "checking $2 usability... " >&6; }
1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   ac_header_compiler=yes
1753 else
1754   ac_header_compiler=no
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1758 $as_echo "$ac_header_compiler" >&6; }
1759
1760 # Is the header present?
1761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1762 $as_echo_n "checking $2 presence... " >&6; }
1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 #include <$2>
1766 _ACEOF
1767 if ac_fn_c_try_cpp "$LINENO"; then :
1768   ac_header_preproc=yes
1769 else
1770   ac_header_preproc=no
1771 fi
1772 rm -f conftest.err conftest.$ac_ext
1773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1774 $as_echo "$ac_header_preproc" >&6; }
1775
1776 # So?  What about this header?
1777 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1778   yes:no: )
1779     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1780 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1781     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1782 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1783     ;;
1784   no:yes:* )
1785     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1786 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1787     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1788 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1789     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1790 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1791     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1792 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1793     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1794 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1795     ;;
1796 esac
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1800   $as_echo_n "(cached) " >&6
1801 else
1802   eval "$3=\$ac_header_compiler"
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 fi
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809
1810 } # ac_fn_c_check_header_mongrel
1811
1812 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1813 # ----------------------------------------------------
1814 # Tries to find if the field MEMBER exists in type AGGR, after including
1815 # INCLUDES, setting cache variable VAR accordingly.
1816 ac_fn_c_check_member ()
1817 {
1818   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1820 $as_echo_n "checking for $2.$3... " >&6; }
1821 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1822   $as_echo_n "(cached) " >&6
1823 else
1824   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1825 /* end confdefs.h.  */
1826 $5
1827 int
1828 main ()
1829 {
1830 static $2 ac_aggr;
1831 if (ac_aggr.$3)
1832 return 0;
1833   ;
1834   return 0;
1835 }
1836 _ACEOF
1837 if ac_fn_c_try_compile "$LINENO"; then :
1838   eval "$4=yes"
1839 else
1840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841 /* end confdefs.h.  */
1842 $5
1843 int
1844 main ()
1845 {
1846 static $2 ac_aggr;
1847 if (sizeof ac_aggr.$3)
1848 return 0;
1849   ;
1850   return 0;
1851 }
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854   eval "$4=yes"
1855 else
1856   eval "$4=no"
1857 fi
1858 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1859 fi
1860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1861 fi
1862 eval ac_res=\$$4
1863                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1864 $as_echo "$ac_res" >&6; }
1865   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1866
1867 } # ac_fn_c_check_member
1868
1869 # ac_fn_c_check_decl LINENO SYMBOL VAR
1870 # ------------------------------------
1871 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1872 ac_fn_c_check_decl ()
1873 {
1874   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1875   as_decl_name=`echo $2|sed 's/ *(.*//'`
1876   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1877   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1878 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1879 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1880   $as_echo_n "(cached) " >&6
1881 else
1882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1883 /* end confdefs.h.  */
1884 $4
1885 int
1886 main ()
1887 {
1888 #ifndef $as_decl_name
1889 #ifdef __cplusplus
1890   (void) $as_decl_use;
1891 #else
1892   (void) $as_decl_name;
1893 #endif
1894 #endif
1895
1896   ;
1897   return 0;
1898 }
1899 _ACEOF
1900 if ac_fn_c_try_compile "$LINENO"; then :
1901   eval "$3=yes"
1902 else
1903   eval "$3=no"
1904 fi
1905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1906 fi
1907 eval ac_res=\$$3
1908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909 $as_echo "$ac_res" >&6; }
1910   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1911
1912 } # ac_fn_c_check_decl
1913
1914 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1915 # -------------------------------------------
1916 # Tests whether TYPE exists after having included INCLUDES, setting cache
1917 # variable VAR accordingly.
1918 ac_fn_c_check_type ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1922 $as_echo_n "checking for $2... " >&6; }
1923 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1924   $as_echo_n "(cached) " >&6
1925 else
1926   eval "$3=no"
1927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1928 /* end confdefs.h.  */
1929 $4
1930 int
1931 main ()
1932 {
1933 if (sizeof ($2))
1934          return 0;
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $4
1943 int
1944 main ()
1945 {
1946 if (sizeof (($2)))
1947             return 0;
1948   ;
1949   return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953
1954 else
1955   eval "$3=yes"
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$3
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1965
1966 } # ac_fn_c_check_type
1967
1968 # ac_fn_c_check_func LINENO FUNC VAR
1969 # ----------------------------------
1970 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1971 ac_fn_c_check_func ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1977   $as_echo_n "(cached) " >&6
1978 else
1979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1980 /* end confdefs.h.  */
1981 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1982    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1983 #define $2 innocuous_$2
1984
1985 /* System header to define __stub macros and hopefully few prototypes,
1986     which can conflict with char $2 (); below.
1987     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1988     <limits.h> exists even on freestanding compilers.  */
1989
1990 #ifdef __STDC__
1991 # include <limits.h>
1992 #else
1993 # include <assert.h>
1994 #endif
1995
1996 #undef $2
1997
1998 /* Override any GCC internal prototype to avoid an error.
1999    Use char because int might match the return type of a GCC
2000    builtin and then its argument prototype would still apply.  */
2001 #ifdef __cplusplus
2002 extern "C"
2003 #endif
2004 char $2 ();
2005 /* The GNU C library defines this for functions which it implements
2006     to always fail with ENOSYS.  Some functions are actually named
2007     something starting with __ and the normal name is an alias.  */
2008 #if defined __stub_$2 || defined __stub___$2
2009 choke me
2010 #endif
2011
2012 int
2013 main ()
2014 {
2015 return $2 ();
2016   ;
2017   return 0;
2018 }
2019 _ACEOF
2020 if ac_fn_c_try_link "$LINENO"; then :
2021   eval "$3=yes"
2022 else
2023   eval "$3=no"
2024 fi
2025 rm -f core conftest.err conftest.$ac_objext \
2026     conftest$ac_exeext conftest.$ac_ext
2027 fi
2028 eval ac_res=\$$3
2029                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2031   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2032
2033 } # ac_fn_c_check_func
2034 cat >config.log <<_ACEOF
2035 This file contains any messages produced by compilers while
2036 running configure, to aid debugging if configure makes a mistake.
2037
2038 It was created by $as_me, which was
2039 generated by GNU Autoconf 2.64.  Invocation command line was
2040
2041   $ $0 $@
2042
2043 _ACEOF
2044 exec 5>>config.log
2045 {
2046 cat <<_ASUNAME
2047 ## --------- ##
2048 ## Platform. ##
2049 ## --------- ##
2050
2051 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2052 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2053 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2054 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2055 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2056
2057 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2058 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2059
2060 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2061 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2062 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2063 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2064 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2065 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2066 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2067
2068 _ASUNAME
2069
2070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2071 for as_dir in $PATH
2072 do
2073   IFS=$as_save_IFS
2074   test -z "$as_dir" && as_dir=.
2075     $as_echo "PATH: $as_dir"
2076   done
2077 IFS=$as_save_IFS
2078
2079 } >&5
2080
2081 cat >&5 <<_ACEOF
2082
2083
2084 ## ----------- ##
2085 ## Core tests. ##
2086 ## ----------- ##
2087
2088 _ACEOF
2089
2090
2091 # Keep a trace of the command line.
2092 # Strip out --no-create and --no-recursion so they do not pile up.
2093 # Strip out --silent because we don't want to record it for future runs.
2094 # Also quote any args containing shell meta-characters.
2095 # Make two passes to allow for proper duplicate-argument suppression.
2096 ac_configure_args=
2097 ac_configure_args0=
2098 ac_configure_args1=
2099 ac_must_keep_next=false
2100 for ac_pass in 1 2
2101 do
2102   for ac_arg
2103   do
2104     case $ac_arg in
2105     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2106     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2107     | -silent | --silent | --silen | --sile | --sil)
2108       continue ;;
2109     *\'*)
2110       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2111     esac
2112     case $ac_pass in
2113     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2114     2)
2115       as_fn_append ac_configure_args1 " '$ac_arg'"
2116       if test $ac_must_keep_next = true; then
2117         ac_must_keep_next=false # Got value, back to normal.
2118       else
2119         case $ac_arg in
2120           *=* | --config-cache | -C | -disable-* | --disable-* \
2121           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2122           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2123           | -with-* | --with-* | -without-* | --without-* | --x)
2124             case "$ac_configure_args0 " in
2125               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2126             esac
2127             ;;
2128           -* ) ac_must_keep_next=true ;;
2129         esac
2130       fi
2131       as_fn_append ac_configure_args " '$ac_arg'"
2132       ;;
2133     esac
2134   done
2135 done
2136 { ac_configure_args0=; unset ac_configure_args0;}
2137 { ac_configure_args1=; unset ac_configure_args1;}
2138
2139 # When interrupted or exit'd, cleanup temporary files, and complete
2140 # config.log.  We remove comments because anyway the quotes in there
2141 # would cause problems or look ugly.
2142 # WARNING: Use '\'' to represent an apostrophe within the trap.
2143 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2144 trap 'exit_status=$?
2145   # Save into config.log some information that might help in debugging.
2146   {
2147     echo
2148
2149     cat <<\_ASBOX
2150 ## ---------------- ##
2151 ## Cache variables. ##
2152 ## ---------------- ##
2153 _ASBOX
2154     echo
2155     # The following way of writing the cache mishandles newlines in values,
2156 (
2157   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2158     eval ac_val=\$$ac_var
2159     case $ac_val in #(
2160     *${as_nl}*)
2161       case $ac_var in #(
2162       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2163 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2164       esac
2165       case $ac_var in #(
2166       _ | IFS | as_nl) ;; #(
2167       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2168       *) { eval $ac_var=; unset $ac_var;} ;;
2169       esac ;;
2170     esac
2171   done
2172   (set) 2>&1 |
2173     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2174     *${as_nl}ac_space=\ *)
2175       sed -n \
2176         "s/'\''/'\''\\\\'\'''\''/g;
2177           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2178       ;; #(
2179     *)
2180       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2181       ;;
2182     esac |
2183     sort
2184 )
2185     echo
2186
2187     cat <<\_ASBOX
2188 ## ----------------- ##
2189 ## Output variables. ##
2190 ## ----------------- ##
2191 _ASBOX
2192     echo
2193     for ac_var in $ac_subst_vars
2194     do
2195       eval ac_val=\$$ac_var
2196       case $ac_val in
2197       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2198       esac
2199       $as_echo "$ac_var='\''$ac_val'\''"
2200     done | sort
2201     echo
2202
2203     if test -n "$ac_subst_files"; then
2204       cat <<\_ASBOX
2205 ## ------------------- ##
2206 ## File substitutions. ##
2207 ## ------------------- ##
2208 _ASBOX
2209       echo
2210       for ac_var in $ac_subst_files
2211       do
2212         eval ac_val=\$$ac_var
2213         case $ac_val in
2214         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2215         esac
2216         $as_echo "$ac_var='\''$ac_val'\''"
2217       done | sort
2218       echo
2219     fi
2220
2221     if test -s confdefs.h; then
2222       cat <<\_ASBOX
2223 ## ----------- ##
2224 ## confdefs.h. ##
2225 ## ----------- ##
2226 _ASBOX
2227       echo
2228       cat confdefs.h
2229       echo
2230     fi
2231     test "$ac_signal" != 0 &&
2232       $as_echo "$as_me: caught signal $ac_signal"
2233     $as_echo "$as_me: exit $exit_status"
2234   } >&5
2235   rm -f core *.core core.conftest.* &&
2236     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2237     exit $exit_status
2238 ' 0
2239 for ac_signal in 1 2 13 15; do
2240   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2241 done
2242 ac_signal=0
2243
2244 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2245 rm -f -r conftest* confdefs.h
2246
2247 $as_echo "/* confdefs.h */" > confdefs.h
2248
2249 # Predefined preprocessor variables.
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_NAME "$PACKAGE_NAME"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_STRING "$PACKAGE_STRING"
2265 _ACEOF
2266
2267 cat >>confdefs.h <<_ACEOF
2268 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2269 _ACEOF
2270
2271 cat >>confdefs.h <<_ACEOF
2272 #define PACKAGE_URL "$PACKAGE_URL"
2273 _ACEOF
2274
2275
2276 # Let the site file select an alternate cache file if it wants to.
2277 # Prefer an explicitly selected file to automatically selected ones.
2278 ac_site_file1=NONE
2279 ac_site_file2=NONE
2280 if test -n "$CONFIG_SITE"; then
2281   ac_site_file1=$CONFIG_SITE
2282 elif test "x$prefix" != xNONE; then
2283   ac_site_file1=$prefix/share/config.site
2284   ac_site_file2=$prefix/etc/config.site
2285 else
2286   ac_site_file1=$ac_default_prefix/share/config.site
2287   ac_site_file2=$ac_default_prefix/etc/config.site
2288 fi
2289 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2290 do
2291   test "x$ac_site_file" = xNONE && continue
2292   if test -r "$ac_site_file"; then
2293     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2294 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2295     sed 's/^/| /' "$ac_site_file" >&5
2296     . "$ac_site_file"
2297   fi
2298 done
2299
2300 if test -r "$cache_file"; then
2301   # Some versions of bash will fail to source /dev/null (special
2302   # files actually), so we avoid doing that.
2303   if test -f "$cache_file"; then
2304     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2305 $as_echo "$as_me: loading cache $cache_file" >&6;}
2306     case $cache_file in
2307       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2308       *)                      . "./$cache_file";;
2309     esac
2310   fi
2311 else
2312   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2313 $as_echo "$as_me: creating cache $cache_file" >&6;}
2314   >$cache_file
2315 fi
2316
2317 # Check that the precious variables saved in the cache have kept the same
2318 # value.
2319 ac_cache_corrupted=false
2320 for ac_var in $ac_precious_vars; do
2321   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2322   eval ac_new_set=\$ac_env_${ac_var}_set
2323   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2324   eval ac_new_val=\$ac_env_${ac_var}_value
2325   case $ac_old_set,$ac_new_set in
2326     set,)
2327       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2328 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2329       ac_cache_corrupted=: ;;
2330     ,set)
2331       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2332 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2333       ac_cache_corrupted=: ;;
2334     ,);;
2335     *)
2336       if test "x$ac_old_val" != "x$ac_new_val"; then
2337         # differences in whitespace do not lead to failure.
2338         ac_old_val_w=`echo x $ac_old_val`
2339         ac_new_val_w=`echo x $ac_new_val`
2340         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2341           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2342 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2343           ac_cache_corrupted=:
2344         else
2345           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2346 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2347           eval $ac_var=\$ac_old_val
2348         fi
2349         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2350 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2351         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2352 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2353       fi;;
2354   esac
2355   # Pass precious variables to config.status.
2356   if test "$ac_new_set" = set; then
2357     case $ac_new_val in
2358     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2359     *) ac_arg=$ac_var=$ac_new_val ;;
2360     esac
2361     case " $ac_configure_args " in
2362       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2363       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2364     esac
2365   fi
2366 done
2367 if $ac_cache_corrupted; then
2368   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2370   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2371 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2372   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2373 fi
2374 ## -------------------- ##
2375 ## Main body of script. ##
2376 ## -------------------- ##
2377
2378 ac_ext=c
2379 ac_cpp='$CPP $CPPFLAGS'
2380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2383
2384
2385 # This file contains common code used by all simulators.
2386 #
2387 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2388 # directory.  It is intended to be invoked before any target specific stuff.
2389 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2390 # It is intended to be invoked last.
2391 #
2392 # The simulator's configure.in should look like:
2393 #
2394 # dnl Process this file with autoconf to produce a configure script.
2395 # AC_PREREQ(2.64)dnl
2396 # AC_INIT(Makefile.in)
2397 # sinclude(../common/aclocal.m4)
2398 #
2399 # SIM_AC_COMMON
2400 #
2401 # ... target specific stuff ...
2402 #
2403 # SIM_AC_OUTPUT
2404
2405 # Include global overrides and fixes for Autoconf.
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432 # _AC_CHECK_DECL_BODY
2433 # -------------------
2434 # Shell function body for AC_CHECK_DECL.
2435 # _AC_CHECK_DECL_BODY
2436
2437 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2438 #                 INCLUDES)
2439 # -------------------------------------------------------------
2440 # Helper to AC_CHECK_DECLS, which generates the check for a single
2441 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2442 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453 ##                                                          -*- Autoconf -*-
2454
2455 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2456 # Free Software Foundation, Inc.
2457 #
2458 # This file is free software; the Free Software Foundation
2459 # gives unlimited permission to copy and/or distribute it,
2460 # with or without modifications, as long as this notice is preserved.
2461
2462 # serial 8
2463
2464 # Based on depend.m4 from automake 1.9, modified for standalone use in
2465 # an environment where GNU make is required.
2466
2467 # ZW_PROG_COMPILER_DEPENDENCIES
2468 # -----------------------------
2469 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2470 # sets fooDEPMODE accordingly.  Cache-variable compatible with
2471 # original; not side-effect compatible.  As the users of this macro
2472 # may require accurate dependencies for correct builds, it does *not*
2473 # honor --disable-dependency-checking, and failure to detect a usable
2474 # method is an error.  depcomp is assumed to be located in
2475 # $ac_aux_dir.
2476 #
2477 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2478
2479
2480
2481 # AM_SET_DEPDIR
2482 # -------------
2483 # Choose a directory name for dependency files.
2484
2485
2486 # ZW_CREATE_DEPDIR
2487 # ----------------
2488 # As AM_SET_DEPDIR, but also create the directory at config.status time.
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
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2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539 sim_inline="-DDEFAULT_INLINE=0"
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576 # intl sister-directory configuration rules.
2577 #
2578
2579 # The idea behind this macro is that there's no need to repeat all the
2580 # autoconf probes done by the intl directory - it's already done them
2581 # for us.  In fact, there's no need even to look at the cache for the
2582 # answers.  All we need to do is nab a few pieces of information.
2583 # The intl directory is set up to make this easy, by generating a
2584 # small file which can be sourced as a shell script; then we produce
2585 # the necessary substitutions and definitions for this directory.
2586
2587
2588
2589 # Autoconf M4 include file defining utility macros for complex Canadian
2590 # cross builds.
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600 ####
2601 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2602 # or AC_INIT.
2603 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2604
2605 ####
2606 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2607 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2608
2609
2610 ####
2611 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2612 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2613
2614
2615
2616 # Backported from Autoconf 2.5x; can go away when and if
2617 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2618
2619
2620
2621
2622 # ACX_HAVE_GCC_FOR_TARGET
2623 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2624
2625
2626 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2627 # Searching for installed target binutils.  We need to take extra care,
2628 # else we may find the wrong assembler, linker, etc., and lose.
2629 #
2630 # First try --with-build-time-tools, if specified.
2631 #
2632 # For build != host, we ask the installed GCC for the name of the tool it
2633 # uses, and accept it if it is an absolute path.  This is because the
2634 # only good choice for a compiler is the same GCC version that is being
2635 # installed (or we couldn't make target libraries), and we assume that
2636 # on the host system we'll have not only the same GCC version, but also
2637 # the same binutils version.
2638 #
2639 # For build == host, search the same directories that the installed
2640 # compiler will search.  We used to do this for the assembler, linker,
2641 # and nm only; for simplicity of configuration, however, we extend this
2642 # criterion to tools (such as ar and ranlib) that are never invoked by
2643 # the compiler, to avoid mismatches.
2644 #
2645 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2646 # if build == target.  This makes the most sense only when bootstrapping,
2647 # but we also do so when build != host.  In this case, we hope that the
2648 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2649 #
2650 # If we do not find a suitable binary, then try the user's path.
2651
2652
2653 ###
2654 # AC_PROG_CPP_WERROR
2655 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2656 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2657 # For now, using this also overrides header checks to use only the
2658 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2659 # bit harder from here).
2660 # Eventually autoconf will default to checking headers with the compiler
2661 # instead, and we'll have to do this differently.
2662
2663 # AC_PROG_CPP_WERROR
2664
2665 # Test for GNAT.
2666 # We require the gnatbind & gnatmake programs, as well as a compiler driver
2667 # that understands Ada.  We use the user's CC setting, already found, and
2668 # possibly add $1 to the command-line parameters.
2669 #
2670 # Sets the shell variable have_gnat to yes or no as appropriate, and
2671 # substitutes GNATBIND and GNATMAKE.
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697 ac_aux_dir=
2698 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2699   for ac_t in install-sh install.sh shtool; do
2700     if test -f "$ac_dir/$ac_t"; then
2701       ac_aux_dir=$ac_dir
2702       ac_install_sh="$ac_aux_dir/$ac_t -c"
2703       break 2
2704     fi
2705   done
2706 done
2707 if test -z "$ac_aux_dir"; then
2708   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2709 fi
2710
2711 # These three variables are undocumented and unsupported,
2712 # and are intended to be withdrawn in a future Autoconf release.
2713 # They can cause serious problems if a builder's source tree is in a directory
2714 # whose full name contains unusual characters.
2715 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2716 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2717 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2718
2719
2720 # Find a good install program.  We prefer a C program (faster),
2721 # so one script is as good as another.  But avoid the broken or
2722 # incompatible versions:
2723 # SysV /etc/install, /usr/sbin/install
2724 # SunOS /usr/etc/install
2725 # IRIX /sbin/install
2726 # AIX /bin/install
2727 # AmigaOS /C/install, which installs bootblocks on floppy discs
2728 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2729 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2730 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2731 # OS/2's system install, which has a completely different semantic
2732 # ./install, which can be erroneously created by make from ./install.sh.
2733 # Reject install programs that cannot install multiple files.
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2735 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2736 if test -z "$INSTALL"; then
2737 if test "${ac_cv_path_install+set}" = set; then :
2738   $as_echo_n "(cached) " >&6
2739 else
2740   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2741 for as_dir in $PATH
2742 do
2743   IFS=$as_save_IFS
2744   test -z "$as_dir" && as_dir=.
2745     # Account for people who put trailing slashes in PATH elements.
2746 case $as_dir/ in #((
2747   ./ | .// | /[cC]/* | \
2748   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2749   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2750   /usr/ucb/* ) ;;
2751   *)
2752     # OSF1 and SCO ODT 3.0 have their own names for install.
2753     # Don't use installbsd from OSF since it installs stuff as root
2754     # by default.
2755     for ac_prog in ginstall scoinst install; do
2756       for ac_exec_ext in '' $ac_executable_extensions; do
2757         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2758           if test $ac_prog = install &&
2759             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2760             # AIX install.  It has an incompatible calling convention.
2761             :
2762           elif test $ac_prog = install &&
2763             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2764             # program-specific install script used by HP pwplus--don't use.
2765             :
2766           else
2767             rm -rf conftest.one conftest.two conftest.dir
2768             echo one > conftest.one
2769             echo two > conftest.two
2770             mkdir conftest.dir
2771             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2772               test -s conftest.one && test -s conftest.two &&
2773               test -s conftest.dir/conftest.one &&
2774               test -s conftest.dir/conftest.two
2775             then
2776               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2777               break 3
2778             fi
2779           fi
2780         fi
2781       done
2782     done
2783     ;;
2784 esac
2785
2786   done
2787 IFS=$as_save_IFS
2788
2789 rm -rf conftest.one conftest.two conftest.dir
2790
2791 fi
2792   if test "${ac_cv_path_install+set}" = set; then
2793     INSTALL=$ac_cv_path_install
2794   else
2795     # As a last resort, use the slow shell script.  Don't cache a
2796     # value for INSTALL within a source directory, because that will
2797     # break other packages using the cache if that directory is
2798     # removed, or if the value is a relative name.
2799     INSTALL=$ac_install_sh
2800   fi
2801 fi
2802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2803 $as_echo "$INSTALL" >&6; }
2804
2805 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2806 # It thinks the first close brace ends the variable substitution.
2807 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2808
2809 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2810
2811 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2812
2813 ac_ext=c
2814 ac_cpp='$CPP $CPPFLAGS'
2815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2818 if test -n "$ac_tool_prefix"; then
2819   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2820 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2822 $as_echo_n "checking for $ac_word... " >&6; }
2823 if test "${ac_cv_prog_CC+set}" = set; then :
2824   $as_echo_n "(cached) " >&6
2825 else
2826   if test -n "$CC"; then
2827   ac_cv_prog_CC="$CC" # Let the user override the test.
2828 else
2829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2830 for as_dir in $PATH
2831 do
2832   IFS=$as_save_IFS
2833   test -z "$as_dir" && as_dir=.
2834     for ac_exec_ext in '' $ac_executable_extensions; do
2835   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2836     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2838     break 2
2839   fi
2840 done
2841   done
2842 IFS=$as_save_IFS
2843
2844 fi
2845 fi
2846 CC=$ac_cv_prog_CC
2847 if test -n "$CC"; then
2848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2849 $as_echo "$CC" >&6; }
2850 else
2851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2852 $as_echo "no" >&6; }
2853 fi
2854
2855
2856 fi
2857 if test -z "$ac_cv_prog_CC"; then
2858   ac_ct_CC=$CC
2859   # Extract the first word of "gcc", so it can be a program name with args.
2860 set dummy gcc; ac_word=$2
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2862 $as_echo_n "checking for $ac_word... " >&6; }
2863 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2864   $as_echo_n "(cached) " >&6
2865 else
2866   if test -n "$ac_ct_CC"; then
2867   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2868 else
2869 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2870 for as_dir in $PATH
2871 do
2872   IFS=$as_save_IFS
2873   test -z "$as_dir" && as_dir=.
2874     for ac_exec_ext in '' $ac_executable_extensions; do
2875   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2876     ac_cv_prog_ac_ct_CC="gcc"
2877     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2878     break 2
2879   fi
2880 done
2881   done
2882 IFS=$as_save_IFS
2883
2884 fi
2885 fi
2886 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2887 if test -n "$ac_ct_CC"; then
2888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2889 $as_echo "$ac_ct_CC" >&6; }
2890 else
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2893 fi
2894
2895   if test "x$ac_ct_CC" = x; then
2896     CC=""
2897   else
2898     case $cross_compiling:$ac_tool_warned in
2899 yes:)
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2901 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2902 ac_tool_warned=yes ;;
2903 esac
2904     CC=$ac_ct_CC
2905   fi
2906 else
2907   CC="$ac_cv_prog_CC"
2908 fi
2909
2910 if test -z "$CC"; then
2911           if test -n "$ac_tool_prefix"; then
2912     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2913 set dummy ${ac_tool_prefix}cc; ac_word=$2
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2915 $as_echo_n "checking for $ac_word... " >&6; }
2916 if test "${ac_cv_prog_CC+set}" = set; then :
2917   $as_echo_n "(cached) " >&6
2918 else
2919   if test -n "$CC"; then
2920   ac_cv_prog_CC="$CC" # Let the user override the test.
2921 else
2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2923 for as_dir in $PATH
2924 do
2925   IFS=$as_save_IFS
2926   test -z "$as_dir" && as_dir=.
2927     for ac_exec_ext in '' $ac_executable_extensions; do
2928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2929     ac_cv_prog_CC="${ac_tool_prefix}cc"
2930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2931     break 2
2932   fi
2933 done
2934   done
2935 IFS=$as_save_IFS
2936
2937 fi
2938 fi
2939 CC=$ac_cv_prog_CC
2940 if test -n "$CC"; then
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2942 $as_echo "$CC" >&6; }
2943 else
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945 $as_echo "no" >&6; }
2946 fi
2947
2948
2949   fi
2950 fi
2951 if test -z "$CC"; then
2952   # Extract the first word of "cc", so it can be a program name with args.
2953 set dummy cc; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if test "${ac_cv_prog_CC+set}" = set; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test -n "$CC"; then
2960   ac_cv_prog_CC="$CC" # Let the user override the test.
2961 else
2962   ac_prog_rejected=no
2963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2964 for as_dir in $PATH
2965 do
2966   IFS=$as_save_IFS
2967   test -z "$as_dir" && as_dir=.
2968     for ac_exec_ext in '' $ac_executable_extensions; do
2969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2970     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2971        ac_prog_rejected=yes
2972        continue
2973      fi
2974     ac_cv_prog_CC="cc"
2975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2976     break 2
2977   fi
2978 done
2979   done
2980 IFS=$as_save_IFS
2981
2982 if test $ac_prog_rejected = yes; then
2983   # We found a bogon in the path, so make sure we never use it.
2984   set dummy $ac_cv_prog_CC
2985   shift
2986   if test $# != 0; then
2987     # We chose a different compiler from the bogus one.
2988     # However, it has the same basename, so the bogon will be chosen
2989     # first if we set CC to just the basename; use the full file name.
2990     shift
2991     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2992   fi
2993 fi
2994 fi
2995 fi
2996 CC=$ac_cv_prog_CC
2997 if test -n "$CC"; then
2998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2999 $as_echo "$CC" >&6; }
3000 else
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3002 $as_echo "no" >&6; }
3003 fi
3004
3005
3006 fi
3007 if test -z "$CC"; then
3008   if test -n "$ac_tool_prefix"; then
3009   for ac_prog in cl.exe
3010   do
3011     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3012 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3014 $as_echo_n "checking for $ac_word... " >&6; }
3015 if test "${ac_cv_prog_CC+set}" = set; then :
3016   $as_echo_n "(cached) " >&6
3017 else
3018   if test -n "$CC"; then
3019   ac_cv_prog_CC="$CC" # Let the user override the test.
3020 else
3021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3022 for as_dir in $PATH
3023 do
3024   IFS=$as_save_IFS
3025   test -z "$as_dir" && as_dir=.
3026     for ac_exec_ext in '' $ac_executable_extensions; do
3027   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3028     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3030     break 2
3031   fi
3032 done
3033   done
3034 IFS=$as_save_IFS
3035
3036 fi
3037 fi
3038 CC=$ac_cv_prog_CC
3039 if test -n "$CC"; then
3040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3041 $as_echo "$CC" >&6; }
3042 else
3043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3044 $as_echo "no" >&6; }
3045 fi
3046
3047
3048     test -n "$CC" && break
3049   done
3050 fi
3051 if test -z "$CC"; then
3052   ac_ct_CC=$CC
3053   for ac_prog in cl.exe
3054 do
3055   # Extract the first word of "$ac_prog", so it can be a program name with args.
3056 set dummy $ac_prog; ac_word=$2
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3058 $as_echo_n "checking for $ac_word... " >&6; }
3059 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   if test -n "$ac_ct_CC"; then
3063   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3064 else
3065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3066 for as_dir in $PATH
3067 do
3068   IFS=$as_save_IFS
3069   test -z "$as_dir" && as_dir=.
3070     for ac_exec_ext in '' $ac_executable_extensions; do
3071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3072     ac_cv_prog_ac_ct_CC="$ac_prog"
3073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3074     break 2
3075   fi
3076 done
3077   done
3078 IFS=$as_save_IFS
3079
3080 fi
3081 fi
3082 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3083 if test -n "$ac_ct_CC"; then
3084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3085 $as_echo "$ac_ct_CC" >&6; }
3086 else
3087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3088 $as_echo "no" >&6; }
3089 fi
3090
3091
3092   test -n "$ac_ct_CC" && break
3093 done
3094
3095   if test "x$ac_ct_CC" = x; then
3096     CC=""
3097   else
3098     case $cross_compiling:$ac_tool_warned in
3099 yes:)
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3101 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3102 ac_tool_warned=yes ;;
3103 esac
3104     CC=$ac_ct_CC
3105   fi
3106 fi
3107
3108 fi
3109
3110
3111 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3112 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3113 as_fn_error "no acceptable C compiler found in \$PATH
3114 See \`config.log' for more details." "$LINENO" 5; }
3115
3116 # Provide some information about the compiler.
3117 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3118 set X $ac_compile
3119 ac_compiler=$2
3120 for ac_option in --version -v -V -qversion; do
3121   { { ac_try="$ac_compiler $ac_option >&5"
3122 case "(($ac_try" in
3123   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3124   *) ac_try_echo=$ac_try;;
3125 esac
3126 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3127 $as_echo "$ac_try_echo"; } >&5
3128   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3129   ac_status=$?
3130   if test -s conftest.err; then
3131     sed '10a\
3132 ... rest of stderr output deleted ...
3133          10q' conftest.err >conftest.er1
3134     cat conftest.er1 >&5
3135     rm -f conftest.er1 conftest.err
3136   fi
3137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3138   test $ac_status = 0; }
3139 done
3140
3141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3142 /* end confdefs.h.  */
3143
3144 int
3145 main ()
3146 {
3147
3148   ;
3149   return 0;
3150 }
3151 _ACEOF
3152 ac_clean_files_save=$ac_clean_files
3153 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3154 # Try to create an executable without -o first, disregard a.out.
3155 # It will help us diagnose broken compilers, and finding out an intuition
3156 # of exeext.
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3158 $as_echo_n "checking for C compiler default output file name... " >&6; }
3159 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3160
3161 # The possible output files:
3162 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3163
3164 ac_rmfiles=
3165 for ac_file in $ac_files
3166 do
3167   case $ac_file in
3168     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3169     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3170   esac
3171 done
3172 rm -f $ac_rmfiles
3173
3174 if { { ac_try="$ac_link_default"
3175 case "(($ac_try" in
3176   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3177   *) ac_try_echo=$ac_try;;
3178 esac
3179 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3180 $as_echo "$ac_try_echo"; } >&5
3181   (eval "$ac_link_default") 2>&5
3182   ac_status=$?
3183   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3184   test $ac_status = 0; }; then :
3185   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3186 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3187 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3188 # so that the user can short-circuit this test for compilers unknown to
3189 # Autoconf.
3190 for ac_file in $ac_files ''
3191 do
3192   test -f "$ac_file" || continue
3193   case $ac_file in
3194     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3195         ;;
3196     [ab].out )
3197         # We found the default executable, but exeext='' is most
3198         # certainly right.
3199         break;;
3200     *.* )
3201         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3202         then :; else
3203            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3204         fi
3205         # We set ac_cv_exeext here because the later test for it is not
3206         # safe: cross compilers may not add the suffix if given an `-o'
3207         # argument, so we may need to know it at that point already.
3208         # Even if this section looks crufty: it has the advantage of
3209         # actually working.
3210         break;;
3211     * )
3212         break;;
3213   esac
3214 done
3215 test "$ac_cv_exeext" = no && ac_cv_exeext=
3216
3217 else
3218   ac_file=''
3219 fi
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3221 $as_echo "$ac_file" >&6; }
3222 if test -z "$ac_file"; then :
3223   $as_echo "$as_me: failed program was:" >&5
3224 sed 's/^/| /' conftest.$ac_ext >&5
3225
3226 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3227 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3228 { as_fn_set_status 77
3229 as_fn_error "C compiler cannot create executables
3230 See \`config.log' for more details." "$LINENO" 5; }; }
3231 fi
3232 ac_exeext=$ac_cv_exeext
3233
3234 # Check that the compiler produces executables we can run.  If not, either
3235 # the compiler is broken, or we cross compile.
3236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3237 $as_echo_n "checking whether the C compiler works... " >&6; }
3238 # If not cross compiling, check that we can run a simple program.
3239 if test "$cross_compiling" != yes; then
3240   if { ac_try='./$ac_file'
3241   { { case "(($ac_try" in
3242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3243   *) ac_try_echo=$ac_try;;
3244 esac
3245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3246 $as_echo "$ac_try_echo"; } >&5
3247   (eval "$ac_try") 2>&5
3248   ac_status=$?
3249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3250   test $ac_status = 0; }; }; then
3251     cross_compiling=no
3252   else
3253     if test "$cross_compiling" = maybe; then
3254         cross_compiling=yes
3255     else
3256         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3257 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3258 as_fn_error "cannot run C compiled programs.
3259 If you meant to cross compile, use \`--host'.
3260 See \`config.log' for more details." "$LINENO" 5; }
3261     fi
3262   fi
3263 fi
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3265 $as_echo "yes" >&6; }
3266
3267 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3268 ac_clean_files=$ac_clean_files_save
3269 # Check that the compiler produces executables we can run.  If not, either
3270 # the compiler is broken, or we cross compile.
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3272 $as_echo_n "checking whether we are cross compiling... " >&6; }
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3274 $as_echo "$cross_compiling" >&6; }
3275
3276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3277 $as_echo_n "checking for suffix of executables... " >&6; }
3278 if { { ac_try="$ac_link"
3279 case "(($ac_try" in
3280   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3281   *) ac_try_echo=$ac_try;;
3282 esac
3283 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3284 $as_echo "$ac_try_echo"; } >&5
3285   (eval "$ac_link") 2>&5
3286   ac_status=$?
3287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3288   test $ac_status = 0; }; then :
3289   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3290 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3291 # work properly (i.e., refer to `conftest.exe'), while it won't with
3292 # `rm'.
3293 for ac_file in conftest.exe conftest conftest.*; do
3294   test -f "$ac_file" || continue
3295   case $ac_file in
3296     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3297     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3298           break;;
3299     * ) break;;
3300   esac
3301 done
3302 else
3303   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3304 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3305 as_fn_error "cannot compute suffix of executables: cannot compile and link
3306 See \`config.log' for more details." "$LINENO" 5; }
3307 fi
3308 rm -f conftest$ac_cv_exeext
3309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3310 $as_echo "$ac_cv_exeext" >&6; }
3311
3312 rm -f conftest.$ac_ext
3313 EXEEXT=$ac_cv_exeext
3314 ac_exeext=$EXEEXT
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3316 $as_echo_n "checking for suffix of object files... " >&6; }
3317 if test "${ac_cv_objext+set}" = set; then :
3318   $as_echo_n "(cached) " >&6
3319 else
3320   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3321 /* end confdefs.h.  */
3322
3323 int
3324 main ()
3325 {
3326
3327   ;
3328   return 0;
3329 }
3330 _ACEOF
3331 rm -f conftest.o conftest.obj
3332 if { { ac_try="$ac_compile"
3333 case "(($ac_try" in
3334   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3335   *) ac_try_echo=$ac_try;;
3336 esac
3337 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3338 $as_echo "$ac_try_echo"; } >&5
3339   (eval "$ac_compile") 2>&5
3340   ac_status=$?
3341   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3342   test $ac_status = 0; }; then :
3343   for ac_file in conftest.o conftest.obj conftest.*; do
3344   test -f "$ac_file" || continue;
3345   case $ac_file in
3346     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3347     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3348        break;;
3349   esac
3350 done
3351 else
3352   $as_echo "$as_me: failed program was:" >&5
3353 sed 's/^/| /' conftest.$ac_ext >&5
3354
3355 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3357 as_fn_error "cannot compute suffix of object files: cannot compile
3358 See \`config.log' for more details." "$LINENO" 5; }
3359 fi
3360 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3361 fi
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3363 $as_echo "$ac_cv_objext" >&6; }
3364 OBJEXT=$ac_cv_objext
3365 ac_objext=$OBJEXT
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3367 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3368 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3369   $as_echo_n "(cached) " >&6
3370 else
3371   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3372 /* end confdefs.h.  */
3373
3374 int
3375 main ()
3376 {
3377 #ifndef __GNUC__
3378        choke me
3379 #endif
3380
3381   ;
3382   return 0;
3383 }
3384 _ACEOF
3385 if ac_fn_c_try_compile "$LINENO"; then :
3386   ac_compiler_gnu=yes
3387 else
3388   ac_compiler_gnu=no
3389 fi
3390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3391 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3392
3393 fi
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3395 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3396 if test $ac_compiler_gnu = yes; then
3397   GCC=yes
3398 else
3399   GCC=
3400 fi
3401 ac_test_CFLAGS=${CFLAGS+set}
3402 ac_save_CFLAGS=$CFLAGS
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3404 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3405 if test "${ac_cv_prog_cc_g+set}" = set; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   ac_save_c_werror_flag=$ac_c_werror_flag
3409    ac_c_werror_flag=yes
3410    ac_cv_prog_cc_g=no
3411    CFLAGS="-g"
3412    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 int
3416 main ()
3417 {
3418
3419   ;
3420   return 0;
3421 }
3422 _ACEOF
3423 if ac_fn_c_try_compile "$LINENO"; then :
3424   ac_cv_prog_cc_g=yes
3425 else
3426   CFLAGS=""
3427       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h.  */
3429
3430 int
3431 main ()
3432 {
3433
3434   ;
3435   return 0;
3436 }
3437 _ACEOF
3438 if ac_fn_c_try_compile "$LINENO"; then :
3439
3440 else
3441   ac_c_werror_flag=$ac_save_c_werror_flag
3442          CFLAGS="-g"
3443          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h.  */
3445
3446 int
3447 main ()
3448 {
3449
3450   ;
3451   return 0;
3452 }
3453 _ACEOF
3454 if ac_fn_c_try_compile "$LINENO"; then :
3455   ac_cv_prog_cc_g=yes
3456 fi
3457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458 fi
3459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3460 fi
3461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3462    ac_c_werror_flag=$ac_save_c_werror_flag
3463 fi
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3465 $as_echo "$ac_cv_prog_cc_g" >&6; }
3466 if test "$ac_test_CFLAGS" = set; then
3467   CFLAGS=$ac_save_CFLAGS
3468 elif test $ac_cv_prog_cc_g = yes; then
3469   if test "$GCC" = yes; then
3470     CFLAGS="-g -O2"
3471   else
3472     CFLAGS="-g"
3473   fi
3474 else
3475   if test "$GCC" = yes; then
3476     CFLAGS="-O2"
3477   else
3478     CFLAGS=
3479   fi
3480 fi
3481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3482 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3483 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3484   $as_echo_n "(cached) " >&6
3485 else
3486   ac_cv_prog_cc_c89=no
3487 ac_save_CC=$CC
3488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #include <stdarg.h>
3491 #include <stdio.h>
3492 #include <sys/types.h>
3493 #include <sys/stat.h>
3494 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3495 struct buf { int x; };
3496 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3497 static char *e (p, i)
3498      char **p;
3499      int i;
3500 {
3501   return p[i];
3502 }
3503 static char *f (char * (*g) (char **, int), char **p, ...)
3504 {
3505   char *s;
3506   va_list v;
3507   va_start (v,p);
3508   s = g (p, va_arg (v,int));
3509   va_end (v);
3510   return s;
3511 }
3512
3513 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3514    function prototypes and stuff, but not '\xHH' hex character constants.
3515    These don't provoke an error unfortunately, instead are silently treated
3516    as 'x'.  The following induces an error, until -std is added to get
3517    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3518    array size at least.  It's necessary to write '\x00'==0 to get something
3519    that's true only with -std.  */
3520 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3521
3522 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3523    inside strings and character constants.  */
3524 #define FOO(x) 'x'
3525 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3526
3527 int test (int i, double x);
3528 struct s1 {int (*f) (int a);};
3529 struct s2 {int (*f) (double a);};
3530 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3531 int argc;
3532 char **argv;
3533 int
3534 main ()
3535 {
3536 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3537   ;
3538   return 0;
3539 }
3540 _ACEOF
3541 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3542         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3543 do
3544   CC="$ac_save_CC $ac_arg"
3545   if ac_fn_c_try_compile "$LINENO"; then :
3546   ac_cv_prog_cc_c89=$ac_arg
3547 fi
3548 rm -f core conftest.err conftest.$ac_objext
3549   test "x$ac_cv_prog_cc_c89" != "xno" && break
3550 done
3551 rm -f conftest.$ac_ext
3552 CC=$ac_save_CC
3553
3554 fi
3555 # AC_CACHE_VAL
3556 case "x$ac_cv_prog_cc_c89" in
3557   x)
3558     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3559 $as_echo "none needed" >&6; } ;;
3560   xno)
3561     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3562 $as_echo "unsupported" >&6; } ;;
3563   *)
3564     CC="$CC $ac_cv_prog_cc_c89"
3565     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3566 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3567 esac
3568 if test "x$ac_cv_prog_cc_c89" != xno; then :
3569
3570 fi
3571
3572 ac_ext=c
3573 ac_cpp='$CPP $CPPFLAGS'
3574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3577
3578
3579 # Put a plausible default for CC_FOR_BUILD in Makefile.
3580 if test "x$cross_compiling" = "xno"; then
3581   CC_FOR_BUILD='$(CC)'
3582 else
3583   CC_FOR_BUILD=gcc
3584 fi
3585 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
3586
3587 ALL_LINGUAS=
3588 # If we haven't got the data from the intl directory,
3589 # assume NLS is disabled.
3590 USE_NLS=no
3591 LIBINTL=
3592 LIBINTL_DEP=
3593 INCINTL=
3594 XGETTEXT=
3595 GMSGFMT=
3596 POSUB=
3597
3598 if test -f  ../../intl/config.intl; then
3599   .  ../../intl/config.intl
3600 fi
3601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3602 $as_echo_n "checking whether NLS is requested... " >&6; }
3603 if test x"$USE_NLS" != xyes; then
3604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3605 $as_echo "no" >&6; }
3606 else
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3608 $as_echo "yes" >&6; }
3609
3610 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3611
3612
3613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3614 $as_echo_n "checking for catalogs to be installed... " >&6; }
3615   # Look for .po and .gmo files in the source directory.
3616   CATALOGS=
3617   XLINGUAS=
3618   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3619     # If there aren't any .gmo files the shell will give us the
3620     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3621     # weeded out.
3622     case "$cat" in *\**)
3623       continue;;
3624     esac
3625     # The quadruple backslash is collapsed to a double backslash
3626     # by the backticks, then collapsed again by the double quotes,
3627     # leaving us with one backslash in the sed expression (right
3628     # before the dot that mustn't act as a wildcard).
3629     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3630     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3631     # The user is allowed to set LINGUAS to a list of languages to
3632     # install catalogs for.  If it's empty that means "all of them."
3633     if test "x$LINGUAS" = x; then
3634       CATALOGS="$CATALOGS $cat"
3635       XLINGUAS="$XLINGUAS $lang"
3636     else
3637       case "$LINGUAS" in *$lang*)
3638         CATALOGS="$CATALOGS $cat"
3639         XLINGUAS="$XLINGUAS $lang"
3640         ;;
3641       esac
3642     fi
3643   done
3644   LINGUAS="$XLINGUAS"
3645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3646 $as_echo "$LINGUAS" >&6; }
3647
3648
3649     DATADIRNAME=share
3650
3651   INSTOBJEXT=.mo
3652
3653   GENCAT=gencat
3654
3655   CATOBJEXT=.gmo
3656
3657 fi
3658
3659
3660 # Check whether --enable-sim-alignment was given.
3661 if test "${enable_sim_alignment+set}" = set; then :
3662   enableval=$enable_sim_alignment; case "${enableval}" in
3663   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
3664   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
3665   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
3666   *)                            as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
3667 esac
3668 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
3669   echo "Setting alignment flags = $sim_alignment" 6>&1
3670 fi
3671 else
3672   sim_alignment=""
3673 fi
3674
3675
3676 # Check whether --enable-sim-assert was given.
3677 if test "${enable_sim_assert+set}" = set; then :
3678   enableval=$enable_sim_assert; case "${enableval}" in
3679   yes)  sim_assert="-DWITH_ASSERT=1";;
3680   no)   sim_assert="-DWITH_ASSERT=0";;
3681   *)    as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
3682 esac
3683 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
3684   echo "Setting assert flags = $sim_assert" 6>&1
3685 fi
3686 else
3687   sim_assert=""
3688 fi
3689
3690
3691 # Check whether --enable-sim-bitsize was given.
3692 if test "${enable_sim_bitsize+set}" = set; then :
3693   enableval=$enable_sim_bitsize; case "${enableval}" in
3694   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
3695   *)     as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
3696 esac
3697 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
3698   echo "Setting bitsize flags = $sim_bitsize" 6>&1
3699 fi
3700 else
3701   sim_bitsize=""
3702 fi
3703
3704
3705 # Check whether --enable-sim-bswap was given.
3706 if test "${enable_sim_bswap+set}" = set; then :
3707   enableval=$enable_sim_bswap; case "${enableval}" in
3708   yes)  sim_bswap="-DWITH_BSWAP=1";;
3709   no)   sim_bswap="-DWITH_BSWAP=0";;
3710   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
3711 esac
3712 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
3713   echo "Setting bswap flags = $sim_bswap" 6>&1
3714 fi
3715 else
3716   sim_bswap=""
3717 fi
3718
3719
3720 # Check whether --enable-sim-cflags was given.
3721 if test "${enable_sim_cflags+set}" = set; then :
3722   enableval=$enable_sim_cflags; case "${enableval}" in
3723   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
3724   no)   sim_cflags="";;
3725   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
3726 esac
3727 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
3728   echo "Setting sim cflags = $sim_cflags" 6>&1
3729 fi
3730 else
3731   sim_cflags=""
3732 fi
3733
3734
3735 # Check whether --enable-sim-config was given.
3736 if test "${enable_sim_config+set}" = set; then :
3737   enableval=$enable_sim_config; case "${enableval}" in
3738   yes|no)       as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
3739   *)            if test -f "${srcdir}/${enableval}"; then
3740                   sim_config="${enableval}";
3741                 elif test -f "${srcdir}/${enableval}-config.h"; then
3742                   sim_config="${enableval}-config.h"
3743                 else
3744                   as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
3745                   sim_config=std-config.h
3746                 fi;;
3747 esac
3748 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
3749   echo "Setting config flags = $sim_config" 6>&1
3750 fi
3751 else
3752   sim_config="std-config.h"
3753 if test x"$silent" != x"yes"; then
3754   echo "Setting config flags = $sim_config" 6>&1
3755 fi
3756 fi
3757
3758
3759 # Check whether --enable-sim-decode-mechanism was given.
3760 if test "${enable_sim_decode_mechanism+set}" = set; then :
3761   enableval=$enable_sim_decode_mechanism; case "${enableval}" in
3762   yes|no)       as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
3763   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
3764   *)            as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
3765                 sim_decode_mechanism="switch";;
3766 esac
3767 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
3768   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
3769 fi
3770 else
3771   sim_decode_mechanism=""
3772 if test x"$silent" != x"yes"; then
3773   echo "Setting decode mechanism flags = $sim_decode_mechanism"
3774 fi
3775 fi
3776
3777
3778 # Check whether --enable-sim-default-model was given.
3779 if test "${enable_sim_default_model+set}" = set; then :
3780   enableval=$enable_sim_default_model; case "${enableval}" in
3781   yes|no)       as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
3782   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
3783 esac
3784 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
3785   echo "Setting default-model flags = $sim_default_model" 6>&1
3786 fi
3787 else
3788   sim_default_model=""
3789 fi
3790
3791
3792 # Check whether --enable-sim-duplicate was given.
3793 if test "${enable_sim_duplicate+set}" = set; then :
3794   enableval=$enable_sim_duplicate; case "${enableval}" in
3795   yes)  sim_dup="-E";;
3796   no)   sim_dup="";;
3797   *)    as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
3798 esac
3799 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
3800   echo "Setting duplicate flags = $sim_dup" 6>&1
3801 fi
3802 else
3803   sim_dup="-E"
3804 if test x"$silent" != x"yes"; then
3805   echo "Setting duplicate flags = $sim_dup" 6>&1
3806 fi
3807 fi
3808
3809
3810 # Check whether --enable-sim-endian was given.
3811 if test "${enable_sim_endian+set}" = set; then :
3812   enableval=$enable_sim_endian; case "${enableval}" in
3813   yes)  case "$target" in
3814           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3815           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3816           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3817         esac;;
3818   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
3819   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
3820   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
3821   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
3822 esac
3823 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
3824   echo "Setting endian flags = $sim_endian" 6>&1
3825 fi
3826 else
3827   sim_endian=""
3828 fi
3829
3830
3831 # Check whether --enable-sim-env was given.
3832 if test "${enable_sim_env+set}" = set; then :
3833   enableval=$enable_sim_env; case "${enableval}" in
3834   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
3835   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
3836   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
3837   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
3838   *)                    as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
3839 esac
3840 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
3841   echo "Setting env flags = $sim_env" 6>&1
3842 fi
3843 else
3844   sim_env=""
3845 fi
3846
3847
3848 # Check whether --enable-sim-filter was given.
3849 if test "${enable_sim_filter+set}" = set; then :
3850   enableval=$enable_sim_filter; case "${enableval}" in
3851   yes)  as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
3852   no)   sim_filter="";;
3853   *)    sim_filter="-F $enableval";;
3854 esac
3855 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
3856   echo "Setting filter flags = $sim_filter" 6>&1
3857 fi
3858 else
3859   sim_filter="-F 32,f,o"
3860 if test x"$silent" != x"yes"; then
3861   echo "Setting filter flags = $sim_filter" 6>&1
3862 fi
3863 fi
3864
3865
3866 # Check whether --enable-sim-float was given.
3867 if test "${enable_sim_float+set}" = set; then :
3868   enableval=$enable_sim_float; case "${enableval}" in
3869   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
3870   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
3871   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3872   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3873   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
3874 esac
3875 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
3876   echo "Setting float flags = $sim_float" 6>&1
3877 fi
3878 else
3879
3880 case "${target}" in
3881   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
3882   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
3883   *) sim_float=""
3884 esac
3885
3886 fi
3887
3888
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
3890 $as_echo_n "checking if union semun defined... " >&6; }
3891 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
3892   $as_echo_n "(cached) " >&6
3893 else
3894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3895 /* end confdefs.h.  */
3896
3897 #include <sys/types.h>
3898 #include <sys/ipc.h>
3899 #include <sys/sem.h>
3900 int
3901 main ()
3902 {
3903 union semun arg ;
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908 if ac_fn_c_try_compile "$LINENO"; then :
3909   ac_cv_has_union_semun="yes"
3910 else
3911   ac_cv_has_union_semun="no"
3912 fi
3913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
3915 $as_echo "$ac_cv_has_union_semun" >&6; }
3916
3917 fi
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
3919 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
3920
3921
3922 if test "$ac_cv_has_union_semun" = "yes"; then
3923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3924 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3925 if test "${ac_cv_sysv_sem+set}" = set; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928
3929   if test "$cross_compiling" = yes; then :
3930   :
3931 else
3932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3933 /* end confdefs.h.  */
3934
3935   #include <sys/types.h>
3936   #include <sys/ipc.h>
3937   #include <sys/sem.h>
3938   int main () {
3939     union semun arg ;
3940
3941     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3942     if (id == -1)
3943       exit(1);
3944     arg.val = 0; /* avoid implicit type cast to union */
3945     if (semctl(id, 0, IPC_RMID, arg) == -1)
3946       exit(1);
3947     exit(0);
3948   }
3949
3950 _ACEOF
3951 if ac_fn_c_try_run "$LINENO"; then :
3952   ac_cv_sysv_sem="yes"
3953 else
3954   ac_cv_sysv_sem="no"
3955 fi
3956 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3957   conftest.$ac_objext conftest.beam conftest.$ac_ext
3958 fi
3959
3960
3961 fi
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
3963 $as_echo "$ac_cv_sysv_sem" >&6; }
3964 else  # semun is not defined
3965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
3966 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
3967 if test "${ac_cv_sysv_sem+set}" = set; then :
3968   $as_echo_n "(cached) " >&6
3969 else
3970
3971   if test "$cross_compiling" = yes; then :
3972   :
3973 else
3974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3975 /* end confdefs.h.  */
3976
3977   #include <sys/types.h>
3978   #include <sys/ipc.h>
3979   #include <sys/sem.h>
3980   union semun {
3981     int val;
3982     struct semid_ds *buf;
3983     ushort *array;
3984   };
3985   int main () {
3986     union semun arg ;
3987
3988     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
3989     if (id == -1)
3990       exit(1);
3991     arg.val = 0; /* avoid implicit type cast to union */
3992     if (semctl(id, 0, IPC_RMID, arg) == -1)
3993       exit(1);
3994     exit(0);
3995   }
3996
3997 _ACEOF
3998 if ac_fn_c_try_run "$LINENO"; then :
3999   ac_cv_sysv_sem="yes"
4000 else
4001   ac_cv_sysv_sem="no"
4002 fi
4003 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4004   conftest.$ac_objext conftest.beam conftest.$ac_ext
4005 fi
4006
4007
4008 fi
4009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
4010 $as_echo "$ac_cv_sysv_sem" >&6; }
4011 fi
4012
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
4014 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
4015 if test "${ac_cv_sysv_shm+set}" = set; then :
4016   $as_echo_n "(cached) " >&6
4017 else
4018
4019 if test "$cross_compiling" = yes; then :
4020   :
4021 else
4022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4023 /* end confdefs.h.  */
4024
4025 #include <sys/types.h>
4026 #include <sys/ipc.h>
4027 #include <sys/shm.h>
4028 int main () {
4029   int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
4030   if (id == -1)
4031     exit(1);
4032   if (shmctl(id, IPC_RMID, 0) == -1)
4033     exit(1);
4034   exit(0);
4035 }
4036
4037 _ACEOF
4038 if ac_fn_c_try_run "$LINENO"; then :
4039   ac_cv_sysv_shm="yes"
4040 else
4041   ac_cv_sysv_shm="no"
4042 fi
4043 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4044   conftest.$ac_objext conftest.beam conftest.$ac_ext
4045 fi
4046
4047
4048 fi
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
4050 $as_echo "$ac_cv_sysv_shm" >&6; }
4051
4052 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
4053   sim_sysv_ipc_hw=",sem,shm";
4054 else
4055   sim_sysv_ipc_hw="";
4056 fi
4057
4058 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
4059
4060 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
4061
4062 fi
4063
4064
4065 # Check whether --enable-sim-hardware was given.
4066 if test "${enable_sim_hardware+set}" = set; then :
4067   enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
4068 case "${enableval}" in
4069   yes)  ;;
4070   no)   as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
4071   ,*)   hardware="${hardware}${enableval}";;
4072   *,)   hardware="${enableval}${hardware}";;
4073   *)    hardware="${enableval}"'';;
4074 esac
4075 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
4076 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
4077 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
4078   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
4079 fi
4080 else
4081   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
4082 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
4083 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
4084 if test x"$silent" != x"yes"; then
4085   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
4086 fi
4087 fi
4088
4089 # Check whether --enable-sim-hostbitsize was given.
4090 if test "${enable_sim_hostbitsize+set}" = set; then :
4091   enableval=$enable_sim_hostbitsize; case "${enableval}" in
4092   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
4093   *)     as_fn_error "\"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
4094 esac
4095 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
4096   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
4097 fi
4098 else
4099   sim_hostbitsize=""
4100 fi
4101
4102
4103 ac_ext=c
4104 ac_cpp='$CPP $CPPFLAGS'
4105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4109 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4110 # On Suns, sometimes $CPP names a directory.
4111 if test -n "$CPP" && test -d "$CPP"; then
4112   CPP=
4113 fi
4114 if test -z "$CPP"; then
4115   if test "${ac_cv_prog_CPP+set}" = set; then :
4116   $as_echo_n "(cached) " >&6
4117 else
4118       # Double quotes because CPP needs to be expanded
4119     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4120     do
4121       ac_preproc_ok=false
4122 for ac_c_preproc_warn_flag in '' yes
4123 do
4124   # Use a header file that comes with gcc, so configuring glibc
4125   # with a fresh cross-compiler works.
4126   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4127   # <limits.h> exists even on freestanding compilers.
4128   # On the NeXT, cc -E runs the code through the compiler's parser,
4129   # not just through cpp. "Syntax error" is here to catch this case.
4130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4131 /* end confdefs.h.  */
4132 #ifdef __STDC__
4133 # include <limits.h>
4134 #else
4135 # include <assert.h>
4136 #endif
4137                      Syntax error
4138 _ACEOF
4139 if ac_fn_c_try_cpp "$LINENO"; then :
4140
4141 else
4142   # Broken: fails on valid input.
4143 continue
4144 fi
4145 rm -f conftest.err conftest.$ac_ext
4146
4147   # OK, works on sane cases.  Now check whether nonexistent headers
4148   # can be detected and how.
4149   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4150 /* end confdefs.h.  */
4151 #include <ac_nonexistent.h>
4152 _ACEOF
4153 if ac_fn_c_try_cpp "$LINENO"; then :
4154   # Broken: success on invalid input.
4155 continue
4156 else
4157   # Passes both tests.
4158 ac_preproc_ok=:
4159 break
4160 fi
4161 rm -f conftest.err conftest.$ac_ext
4162
4163 done
4164 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4165 rm -f conftest.err conftest.$ac_ext
4166 if $ac_preproc_ok; then :
4167   break
4168 fi
4169
4170     done
4171     ac_cv_prog_CPP=$CPP
4172
4173 fi
4174   CPP=$ac_cv_prog_CPP
4175 else
4176   ac_cv_prog_CPP=$CPP
4177 fi
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4179 $as_echo "$CPP" >&6; }
4180 ac_preproc_ok=false
4181 for ac_c_preproc_warn_flag in '' yes
4182 do
4183   # Use a header file that comes with gcc, so configuring glibc
4184   # with a fresh cross-compiler works.
4185   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4186   # <limits.h> exists even on freestanding compilers.
4187   # On the NeXT, cc -E runs the code through the compiler's parser,
4188   # not just through cpp. "Syntax error" is here to catch this case.
4189   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4190 /* end confdefs.h.  */
4191 #ifdef __STDC__
4192 # include <limits.h>
4193 #else
4194 # include <assert.h>
4195 #endif
4196                      Syntax error
4197 _ACEOF
4198 if ac_fn_c_try_cpp "$LINENO"; then :
4199
4200 else
4201   # Broken: fails on valid input.
4202 continue
4203 fi
4204 rm -f conftest.err conftest.$ac_ext
4205
4206   # OK, works on sane cases.  Now check whether nonexistent headers
4207   # can be detected and how.
4208   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4209 /* end confdefs.h.  */
4210 #include <ac_nonexistent.h>
4211 _ACEOF
4212 if ac_fn_c_try_cpp "$LINENO"; then :
4213   # Broken: success on invalid input.
4214 continue
4215 else
4216   # Passes both tests.
4217 ac_preproc_ok=:
4218 break
4219 fi
4220 rm -f conftest.err conftest.$ac_ext
4221
4222 done
4223 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4224 rm -f conftest.err conftest.$ac_ext
4225 if $ac_preproc_ok; then :
4226
4227 else
4228   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4230 as_fn_error "C preprocessor \"$CPP\" fails sanity check
4231 See \`config.log' for more details." "$LINENO" 5; }
4232 fi
4233
4234 ac_ext=c
4235 ac_cpp='$CPP $CPPFLAGS'
4236 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4237 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4238 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4239
4240
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4242 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4243 if test "${ac_cv_path_GREP+set}" = set; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   if test -z "$GREP"; then
4247   ac_path_GREP_found=false
4248   # Loop through the user's path and test for each of PROGNAME-LIST
4249   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4250 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4251 do
4252   IFS=$as_save_IFS
4253   test -z "$as_dir" && as_dir=.
4254     for ac_prog in grep ggrep; do
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4257       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4258 # Check for GNU ac_path_GREP and select it if it is found.
4259   # Check for GNU $ac_path_GREP
4260 case `"$ac_path_GREP" --version 2>&1` in
4261 *GNU*)
4262   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4263 *)
4264   ac_count=0
4265   $as_echo_n 0123456789 >"conftest.in"
4266   while :
4267   do
4268     cat "conftest.in" "conftest.in" >"conftest.tmp"
4269     mv "conftest.tmp" "conftest.in"
4270     cp "conftest.in" "conftest.nl"
4271     $as_echo 'GREP' >> "conftest.nl"
4272     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4273     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4274     as_fn_arith $ac_count + 1 && ac_count=$as_val
4275     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4276       # Best one so far, save it but keep looking for a better one
4277       ac_cv_path_GREP="$ac_path_GREP"
4278       ac_path_GREP_max=$ac_count
4279     fi
4280     # 10*(2^10) chars as input seems more than enough
4281     test $ac_count -gt 10 && break
4282   done
4283   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4284 esac
4285
4286       $ac_path_GREP_found && break 3
4287     done
4288   done
4289   done
4290 IFS=$as_save_IFS
4291   if test -z "$ac_cv_path_GREP"; then
4292     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4293   fi
4294 else
4295   ac_cv_path_GREP=$GREP
4296 fi
4297
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4300 $as_echo "$ac_cv_path_GREP" >&6; }
4301  GREP="$ac_cv_path_GREP"
4302
4303
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4305 $as_echo_n "checking for egrep... " >&6; }
4306 if test "${ac_cv_path_EGREP+set}" = set; then :
4307   $as_echo_n "(cached) " >&6
4308 else
4309   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4310    then ac_cv_path_EGREP="$GREP -E"
4311    else
4312      if test -z "$EGREP"; then
4313   ac_path_EGREP_found=false
4314   # Loop through the user's path and test for each of PROGNAME-LIST
4315   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4317 do
4318   IFS=$as_save_IFS
4319   test -z "$as_dir" && as_dir=.
4320     for ac_prog in egrep; do
4321     for ac_exec_ext in '' $ac_executable_extensions; do
4322       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4323       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4324 # Check for GNU ac_path_EGREP and select it if it is found.
4325   # Check for GNU $ac_path_EGREP
4326 case `"$ac_path_EGREP" --version 2>&1` in
4327 *GNU*)
4328   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4329 *)
4330   ac_count=0
4331   $as_echo_n 0123456789 >"conftest.in"
4332   while :
4333   do
4334     cat "conftest.in" "conftest.in" >"conftest.tmp"
4335     mv "conftest.tmp" "conftest.in"
4336     cp "conftest.in" "conftest.nl"
4337     $as_echo 'EGREP' >> "conftest.nl"
4338     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4339     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4340     as_fn_arith $ac_count + 1 && ac_count=$as_val
4341     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4342       # Best one so far, save it but keep looking for a better one
4343       ac_cv_path_EGREP="$ac_path_EGREP"
4344       ac_path_EGREP_max=$ac_count
4345     fi
4346     # 10*(2^10) chars as input seems more than enough
4347     test $ac_count -gt 10 && break
4348   done
4349   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4350 esac
4351
4352       $ac_path_EGREP_found && break 3
4353     done
4354   done
4355   done
4356 IFS=$as_save_IFS
4357   if test -z "$ac_cv_path_EGREP"; then
4358     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4359   fi
4360 else
4361   ac_cv_path_EGREP=$EGREP
4362 fi
4363
4364    fi
4365 fi
4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4367 $as_echo "$ac_cv_path_EGREP" >&6; }
4368  EGREP="$ac_cv_path_EGREP"
4369
4370
4371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4372 $as_echo_n "checking for ANSI C header files... " >&6; }
4373 if test "${ac_cv_header_stdc+set}" = set; then :
4374   $as_echo_n "(cached) " >&6
4375 else
4376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h.  */
4378 #include <stdlib.h>
4379 #include <stdarg.h>
4380 #include <string.h>
4381 #include <float.h>
4382
4383 int
4384 main ()
4385 {
4386
4387   ;
4388   return 0;
4389 }
4390 _ACEOF
4391 if ac_fn_c_try_compile "$LINENO"; then :
4392   ac_cv_header_stdc=yes
4393 else
4394   ac_cv_header_stdc=no
4395 fi
4396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4397
4398 if test $ac_cv_header_stdc = yes; then
4399   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4400   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4401 /* end confdefs.h.  */
4402 #include <string.h>
4403
4404 _ACEOF
4405 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4406   $EGREP "memchr" >/dev/null 2>&1; then :
4407
4408 else
4409   ac_cv_header_stdc=no
4410 fi
4411 rm -f conftest*
4412
4413 fi
4414
4415 if test $ac_cv_header_stdc = yes; then
4416   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4418 /* end confdefs.h.  */
4419 #include <stdlib.h>
4420
4421 _ACEOF
4422 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4423   $EGREP "free" >/dev/null 2>&1; then :
4424
4425 else
4426   ac_cv_header_stdc=no
4427 fi
4428 rm -f conftest*
4429
4430 fi
4431
4432 if test $ac_cv_header_stdc = yes; then
4433   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4434   if test "$cross_compiling" = yes; then :
4435   :
4436 else
4437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h.  */
4439 #include <ctype.h>
4440 #include <stdlib.h>
4441 #if ((' ' & 0x0FF) == 0x020)
4442 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4443 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4444 #else
4445 # define ISLOWER(c) \
4446                    (('a' <= (c) && (c) <= 'i') \
4447                      || ('j' <= (c) && (c) <= 'r') \
4448                      || ('s' <= (c) && (c) <= 'z'))
4449 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4450 #endif
4451
4452 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4453 int
4454 main ()
4455 {
4456   int i;
4457   for (i = 0; i < 256; i++)
4458     if (XOR (islower (i), ISLOWER (i))
4459         || toupper (i) != TOUPPER (i))
4460       return 2;
4461   return 0;
4462 }
4463 _ACEOF
4464 if ac_fn_c_try_run "$LINENO"; then :
4465
4466 else
4467   ac_cv_header_stdc=no
4468 fi
4469 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4470   conftest.$ac_objext conftest.beam conftest.$ac_ext
4471 fi
4472
4473 fi
4474 fi
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4476 $as_echo "$ac_cv_header_stdc" >&6; }
4477 if test $ac_cv_header_stdc = yes; then
4478
4479 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4480
4481 fi
4482
4483 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4484 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4485                   inttypes.h stdint.h unistd.h
4486 do :
4487   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4488 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4489 "
4490 eval as_val=\$$as_ac_Header
4491    if test "x$as_val" = x""yes; then :
4492   cat >>confdefs.h <<_ACEOF
4493 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4494 _ACEOF
4495
4496 fi
4497
4498 done
4499
4500
4501 # Check whether --enable-sim-hostendian was given.
4502 if test "${enable_sim_hostendian+set}" = set; then :
4503   enableval=$enable_sim_hostendian; case "${enableval}" in
4504   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4505   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4506   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4507   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4508 esac
4509 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4510   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4511 fi
4512 else
4513
4514 if test "x$cross_compiling" = "xno"; then
4515    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4516 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4517 if test "${ac_cv_c_bigendian+set}" = set; then :
4518   $as_echo_n "(cached) " >&6
4519 else
4520   ac_cv_c_bigendian=unknown
4521     # See if we're dealing with a universal compiler.
4522     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4523 /* end confdefs.h.  */
4524 #ifndef __APPLE_CC__
4525                not a universal capable compiler
4526              #endif
4527              typedef int dummy;
4528
4529 _ACEOF
4530 if ac_fn_c_try_compile "$LINENO"; then :
4531
4532         # Check for potential -arch flags.  It is not universal unless
4533         # there are at least two -arch flags with different values.
4534         ac_arch=
4535         ac_prev=
4536         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4537          if test -n "$ac_prev"; then
4538            case $ac_word in
4539              i?86 | x86_64 | ppc | ppc64)
4540                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4541                  ac_arch=$ac_word
4542                else
4543                  ac_cv_c_bigendian=universal
4544                  break
4545                fi
4546                ;;
4547            esac
4548            ac_prev=
4549          elif test "x$ac_word" = "x-arch"; then
4550            ac_prev=arch
4551          fi
4552        done
4553 fi
4554 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4555     if test $ac_cv_c_bigendian = unknown; then
4556       # See if sys/param.h defines the BYTE_ORDER macro.
4557       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4558 /* end confdefs.h.  */
4559 #include <sys/types.h>
4560              #include <sys/param.h>
4561
4562 int
4563 main ()
4564 {
4565 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4566                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4567                      && LITTLE_ENDIAN)
4568               bogus endian macros
4569              #endif
4570
4571   ;
4572   return 0;
4573 }
4574 _ACEOF
4575 if ac_fn_c_try_compile "$LINENO"; then :
4576   # It does; now see whether it defined to BIG_ENDIAN or not.
4577          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4578 /* end confdefs.h.  */
4579 #include <sys/types.h>
4580                 #include <sys/param.h>
4581
4582 int
4583 main ()
4584 {
4585 #if BYTE_ORDER != BIG_ENDIAN
4586                  not big endian
4587                 #endif
4588
4589   ;
4590   return 0;
4591 }
4592 _ACEOF
4593 if ac_fn_c_try_compile "$LINENO"; then :
4594   ac_cv_c_bigendian=yes
4595 else
4596   ac_cv_c_bigendian=no
4597 fi
4598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4599 fi
4600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4601     fi
4602     if test $ac_cv_c_bigendian = unknown; then
4603       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4604       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h.  */
4606 #include <limits.h>
4607
4608 int
4609 main ()
4610 {
4611 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4612               bogus endian macros
4613              #endif
4614
4615   ;
4616   return 0;
4617 }
4618 _ACEOF
4619 if ac_fn_c_try_compile "$LINENO"; then :
4620   # It does; now see whether it defined to _BIG_ENDIAN or not.
4621          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4622 /* end confdefs.h.  */
4623 #include <limits.h>
4624
4625 int
4626 main ()
4627 {
4628 #ifndef _BIG_ENDIAN
4629                  not big endian
4630                 #endif
4631
4632   ;
4633   return 0;
4634 }
4635 _ACEOF
4636 if ac_fn_c_try_compile "$LINENO"; then :
4637   ac_cv_c_bigendian=yes
4638 else
4639   ac_cv_c_bigendian=no
4640 fi
4641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4642 fi
4643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4644     fi
4645     if test $ac_cv_c_bigendian = unknown; then
4646       # Compile a test program.
4647       if test "$cross_compiling" = yes; then :
4648   # Try to guess by grepping values from an object file.
4649          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4650 /* end confdefs.h.  */
4651 short int ascii_mm[] =
4652                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4653                 short int ascii_ii[] =
4654                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4655                 int use_ascii (int i) {
4656                   return ascii_mm[i] + ascii_ii[i];
4657                 }
4658                 short int ebcdic_ii[] =
4659                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4660                 short int ebcdic_mm[] =
4661                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4662                 int use_ebcdic (int i) {
4663                   return ebcdic_mm[i] + ebcdic_ii[i];
4664                 }
4665                 extern int foo;
4666
4667 int
4668 main ()
4669 {
4670 return use_ascii (foo) == use_ebcdic (foo);
4671   ;
4672   return 0;
4673 }
4674 _ACEOF
4675 if ac_fn_c_try_compile "$LINENO"; then :
4676   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4677               ac_cv_c_bigendian=yes
4678             fi
4679             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4680               if test "$ac_cv_c_bigendian" = unknown; then
4681                 ac_cv_c_bigendian=no
4682               else
4683                 # finding both strings is unlikely to happen, but who knows?
4684                 ac_cv_c_bigendian=unknown
4685               fi
4686             fi
4687 fi
4688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4689 else
4690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4691 /* end confdefs.h.  */
4692 $ac_includes_default
4693 int
4694 main ()
4695 {
4696
4697              /* Are we little or big endian?  From Harbison&Steele.  */
4698              union
4699              {
4700                long int l;
4701                char c[sizeof (long int)];
4702              } u;
4703              u.l = 1;
4704              return u.c[sizeof (long int) - 1] == 1;
4705
4706   ;
4707   return 0;
4708 }
4709 _ACEOF
4710 if ac_fn_c_try_run "$LINENO"; then :
4711   ac_cv_c_bigendian=no
4712 else
4713   ac_cv_c_bigendian=yes
4714 fi
4715 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4716   conftest.$ac_objext conftest.beam conftest.$ac_ext
4717 fi
4718
4719     fi
4720 fi
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4722 $as_echo "$ac_cv_c_bigendian" >&6; }
4723  case $ac_cv_c_bigendian in #(
4724    yes)
4725      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4726 ;; #(
4727    no)
4728       ;; #(
4729    universal)
4730
4731 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4732
4733      ;; #(
4734    *)
4735      as_fn_error "unknown endianness
4736  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4737  esac
4738
4739   if test $ac_cv_c_bigendian = yes; then
4740     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4741   else
4742     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4743   fi
4744 else
4745   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4746 fi
4747 fi
4748
4749
4750 # Check whether --enable-sim-icache was given.
4751 if test "${enable_sim_icache+set}" = set; then :
4752   enableval=$enable_sim_icache; icache="-R"
4753  case "${enableval}" in
4754   yes)          icache="1024"; sim_icache="-I $icache";;
4755   no)           sim_icache="-R";;
4756   *) icache=1024
4757      sim_icache="-"
4758      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
4759        case "$x" in
4760          define)        sim_icache="${sim_icache}R";;
4761          semantic)      sim_icache="${sim_icache}C";;
4762          insn)          sim_icache="${sim_icache}S";;
4763          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
4764          *)             as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
4765        esac
4766      done
4767      sim_icache="${sim_icache}I $icache";;
4768 esac
4769 if test x"$silent" != x"yes" && test x"$icache" != x""; then
4770   echo "Setting instruction cache size to $icache ($sim_icache)"
4771 fi
4772 else
4773   sim_icache="-CSRI 1024"
4774 if test x"$silent" != x"yes"; then
4775   echo "Setting instruction cache size to 1024 ($sim_icache)"
4776 fi
4777 fi
4778
4779
4780 # Check whether --enable-sim-inline was given.
4781 if test "${enable_sim_inline+set}" = set; then :
4782   enableval=$enable_sim_inline; sim_inline=""
4783 case "$enableval" in
4784   no)           sim_inline="-DDEFAULT_INLINE=0";;
4785   0)            sim_inline="-DDEFAULT_INLINE=0";;
4786   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
4787   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
4788   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4789        new_flag=""
4790        case "$x" in
4791          *_INLINE=*)    new_flag="-D$x";;
4792          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
4793          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
4794          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
4795        esac
4796        if test x"$sim_inline" = x""; then
4797          sim_inline="$new_flag"
4798        else
4799          sim_inline="$sim_inline $new_flag"
4800        fi
4801      done;;
4802 esac
4803 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
4804   echo "Setting inline flags = $sim_inline" 6>&1
4805 fi
4806 else
4807   if test x"$GCC" != ""; then
4808   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
4809   if test x"$silent" != x"yes"; then
4810     echo "Setting inline flags = $sim_inline" 6>&1
4811   fi
4812 else
4813   sim_inline=""
4814 fi
4815 fi
4816
4817
4818 # Check whether --enable-sim-jump was given.
4819 if test "${enable_sim_jump+set}" = set; then :
4820   enableval=$enable_sim_jump; case "${enableval}" in
4821   yes)  sim_jump="-J";;
4822   no)   sim_jump="";;
4823   *)    as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
4824 esac
4825 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
4826   echo "Setting jump flag = $sim_jump" 6>&1
4827 fi
4828 else
4829   sim_jump=""
4830 if test x"$silent" != x"yes"; then
4831   echo "Setting jump flag = $sim_jump" 6>&1
4832 fi
4833 fi
4834
4835
4836 # Check whether --enable-sim-line-nr was given.
4837 if test "${enable_sim_line_nr+set}" = set; then :
4838   enableval=$enable_sim_line_nr; case "${enableval}" in
4839   yes)  sim_line_nr="";;
4840   no)   sim_line_nr="-L";;
4841   *)    as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
4842 esac
4843 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
4844   echo "Setting warning flags = $sim_line_nr" 6>&1
4845 fi
4846 else
4847   sim_line_nr=""
4848 fi
4849
4850
4851 # Check whether --enable-sim-model was given.
4852 if test "${enable_sim_model+set}" = set; then :
4853   enableval=$enable_sim_model; case "${enableval}" in
4854   yes|no)       as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
4855   *)            sim_model="-DWITH_MODEL=${enableval}";;
4856 esac
4857 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
4858   echo "Setting model flags = $sim_model" 6>&1
4859 fi
4860 else
4861   sim_model=""
4862 fi
4863
4864
4865 # Check whether --enable-sim-model-issue was given.
4866 if test "${enable_sim_model_issue+set}" = set; then :
4867   enableval=$enable_sim_model_issue; case "${enableval}" in
4868   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
4869   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
4870   *)    as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
4871 esac
4872 if test x"$silent" != x"yes"; then
4873   echo "Setting model-issue flags = $sim_model_issue" 6>&1
4874 fi
4875 else
4876   sim_model_issue=""
4877 fi
4878
4879
4880 # Check whether --enable-sim-monitor was given.
4881 if test "${enable_sim_monitor+set}" = set; then :
4882   enableval=$enable_sim_monitor; case "${enableval}" in
4883   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
4884   no)           sim_monitor="-DWITH_MON=0";;
4885   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
4886   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
4887   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
4888 esac
4889 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
4890   echo "Setting monitor flags = $sim_monitor" 6>&1
4891 fi
4892 else
4893   sim_monitor=""
4894 fi
4895
4896
4897 # Check whether --enable-sim-opcode was given.
4898 if test "${enable_sim_opcode+set}" = set; then :
4899   enableval=$enable_sim_opcode; case "${enableval}" in
4900   yes|no)       as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
4901   *)            if test -f "${srcdir}/${enableval}"; then
4902                   sim_opcode="${enableval}"
4903                 elif test -f "${srcdir}/dc-${enableval}"; then
4904                   sim_opcode="dc-${enableval}"
4905                 else
4906                   as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
4907                   sim_opcode="dc-complex"
4908                 fi;;
4909 esac
4910 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
4911   echo "Setting opcode flags = $sim_opcode" 6>&1
4912 fi
4913 else
4914   sim_opcode="dc-complex"
4915 if test x"$silent" != x"yes"; then
4916   echo "Setting opcode flags = $sim_opcode"
4917 fi
4918 fi
4919
4920
4921 # Check whether --enable-sim-packages was given.
4922 if test "${enable_sim_packages+set}" = set; then :
4923   enableval=$enable_sim_packages; packages=disklabel
4924 case "${enableval}" in
4925   yes)  ;;
4926   no)   as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
4927   ,*)   packages="${packages}${enableval}";;
4928   *,)   packages="${enableval}${packages}";;
4929   *)    packages="${enableval}"'';;
4930 esac
4931 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4932 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4933 if test x"$silent" != x"yes" && test x"$packages" != x""; then
4934   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4935 fi
4936 else
4937   packages=disklabel
4938 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
4939 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
4940 if test x"$silent" != x"yes"; then
4941   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
4942 fi
4943 fi
4944
4945
4946 # Check whether --enable-sim-regparm was given.
4947 if test "${enable_sim_regparm+set}" = set; then :
4948   enableval=$enable_sim_regparm; case "${enableval}" in
4949   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
4950   no)                            sim_regparm="" ;;
4951   yes)                           sim_regparm="-DWITH_REGPARM=3";;
4952   *)   as_fn_error "\"Unknown value $enableval for --enable-sim-regparm\"" "$LINENO" 5; sim_regparm="";;
4953 esac
4954 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
4955   echo "Setting regparm flags = $sim_regparm" 6>&1
4956 fi
4957 else
4958   sim_regparm=""
4959 fi
4960
4961
4962 # Check whether --enable-sim-reserved-bits was given.
4963 if test "${enable_sim_reserved_bits+set}" = set; then :
4964   enableval=$enable_sim_reserved_bits; case "${enableval}" in
4965   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
4966   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
4967   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
4968 esac
4969 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
4970   echo "Setting reserved flags = $sim_reserved" 6>&1
4971 fi
4972 else
4973   sim_reserved=""
4974 fi
4975
4976
4977 # Check whether --enable-sim-smp was given.
4978 if test "${enable_sim_smp+set}" = set; then :
4979   enableval=$enable_sim_smp; case "${enableval}" in
4980   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
4981   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
4982   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
4983 esac
4984 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
4985   echo "Setting smp flags = $sim_smp" 6>&1
4986 fi
4987 else
4988   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
4989 if test x"$silent" != x"yes"; then
4990   echo "Setting smp flags = $sim_smp" 6>&1
4991 fi
4992 fi
4993
4994
4995 # Check whether --enable-sim-stdcall was given.
4996 if test "${enable_sim_stdcall+set}" = set; then :
4997   enableval=$enable_sim_stdcall; case "${enableval}" in
4998   no)           sim_stdcall="" ;;
4999   std*)         sim_stdcall="-DWITH_STDCALL=1";;
5000   yes)          sim_stdcall="-DWITH_STDCALL=1";;
5001   *)   as_fn_error "\"Unknown value $enableval for --enable-sim-stdcall\"" "$LINENO" 5; sim_stdcall="";;
5002 esac
5003 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
5004   echo "Setting function call flags = $sim_stdcall" 6>&1
5005 fi
5006 else
5007   sim_stdcall=""
5008 fi
5009
5010
5011 # Check whether --enable-sim-stdio was given.
5012 if test "${enable_sim_stdio+set}" = set; then :
5013   enableval=$enable_sim_stdio; case "${enableval}" in
5014   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
5015   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
5016   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
5017 esac
5018 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
5019   echo "Setting stdio flags = $sim_stdio" 6>&1
5020 fi
5021 else
5022   sim_stdio=""
5023 fi
5024
5025
5026 # Check whether --enable-sim-switch was given.
5027 if test "${enable_sim_switch+set}" = set; then :
5028   enableval=$enable_sim_switch; case "${enableval}" in
5029   yes)  sim_switch="-s";;
5030   no)   sim_switch="";;
5031   *)    as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
5032 esac
5033 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
5034   echo "Setting switch flags = $sim_switch" 6>&1
5035 fi
5036 else
5037   sim_switch="";
5038 if test x"$silent" != x"yes"; then
5039   echo "Setting switch flags = $sim_switch" 6>&1
5040 fi
5041 fi
5042
5043
5044 # Check whether --enable-sim-timebase was given.
5045 if test "${enable_sim_timebase+set}" = set; then :
5046   enableval=$enable_sim_timebase; case "${enableval}" in
5047   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
5048   no)   sim_timebase="-DWITH_TIME_BASE=0";;
5049   *)    as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
5050 esac
5051 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
5052   echo "Setting timebase flags = $sim_timebase" 6>&1
5053 fi
5054 else
5055   sim_timebase=""
5056 fi
5057
5058
5059 # Check whether --enable-sim-trace was given.
5060 if test "${enable_sim_trace+set}" = set; then :
5061   enableval=$enable_sim_trace; case "${enableval}" in
5062   yes)  sim_trace="-DWITH_TRACE=1";;
5063   no)   sim_trace="-DWITH_TRACE=0";;
5064   *)    as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
5065 esac
5066 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
5067   echo "Setting trace flags = $sim_trace" 6>&1
5068 fi
5069 else
5070   sim_trace=""
5071 fi
5072
5073
5074 # Check whether --enable-sim-warnings was given.
5075 if test "${enable_sim_warnings+set}" = set; then :
5076   enableval=$enable_sim_warnings; case "${enableval}" in
5077   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
5078   no)   sim_warnings="-w";;
5079   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5080 esac
5081 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
5082   echo "Setting warning flags = $sim_warnings" 6>&1
5083 fi
5084 else
5085   sim_warnings=""
5086 fi
5087
5088
5089 # Check whether --enable-sim-xor-endian was given.
5090 if test "${enable_sim_xor_endian+set}" = set; then :
5091   enableval=$enable_sim_xor_endian; case "${enableval}" in
5092   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
5093   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
5094   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
5095 esac
5096 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
5097   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
5098 fi
5099 else
5100   sim_xor_endian=""
5101 fi
5102
5103
5104
5105
5106 # Check whether --with-pkgversion was given.
5107 if test "${with_pkgversion+set}" = set; then :
5108   withval=$with_pkgversion; case "$withval" in
5109       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
5110       no)  PKGVERSION= ;;
5111       *)   PKGVERSION="($withval) " ;;
5112      esac
5113 else
5114   PKGVERSION="(GDB) "
5115
5116 fi
5117
5118
5119
5120
5121
5122 # Check whether --with-bugurl was given.
5123 if test "${with_bugurl+set}" = set; then :
5124   withval=$with_bugurl; case "$withval" in
5125       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
5126       no)  BUGURL=
5127            ;;
5128       *)   BUGURL="$withval"
5129            ;;
5130      esac
5131 else
5132   BUGURL="http://www.gnu.org/software/gdb/bugs/"
5133
5134 fi
5135
5136   case ${BUGURL} in
5137   "")
5138     REPORT_BUGS_TO=
5139     REPORT_BUGS_TEXI=
5140     ;;
5141   *)
5142     REPORT_BUGS_TO="<$BUGURL>"
5143     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
5144     ;;
5145   esac;
5146
5147
5148
5149
5150 cat >>confdefs.h <<_ACEOF
5151 #define PKGVERSION "$PKGVERSION"
5152 _ACEOF
5153
5154
5155 cat >>confdefs.h <<_ACEOF
5156 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
5157 _ACEOF
5158
5159
5160 # Make sure we can run config.sub.
5161 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
5162   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
5163
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
5165 $as_echo_n "checking build system type... " >&6; }
5166 if test "${ac_cv_build+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   ac_build_alias=$build_alias
5170 test "x$ac_build_alias" = x &&
5171   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
5172 test "x$ac_build_alias" = x &&
5173   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
5174 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
5175   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
5176
5177 fi
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
5179 $as_echo "$ac_cv_build" >&6; }
5180 case $ac_cv_build in
5181 *-*-*) ;;
5182 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
5183 esac
5184 build=$ac_cv_build
5185 ac_save_IFS=$IFS; IFS='-'
5186 set x $ac_cv_build
5187 shift
5188 build_cpu=$1
5189 build_vendor=$2
5190 shift; shift
5191 # Remember, the first character of IFS is used to create $*,
5192 # except with old shells:
5193 build_os=$*
5194 IFS=$ac_save_IFS
5195 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
5196
5197
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
5199 $as_echo_n "checking host system type... " >&6; }
5200 if test "${ac_cv_host+set}" = set; then :
5201   $as_echo_n "(cached) " >&6
5202 else
5203   if test "x$host_alias" = x; then
5204   ac_cv_host=$ac_cv_build
5205 else
5206   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
5207     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
5208 fi
5209
5210 fi
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
5212 $as_echo "$ac_cv_host" >&6; }
5213 case $ac_cv_host in
5214 *-*-*) ;;
5215 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
5216 esac
5217 host=$ac_cv_host
5218 ac_save_IFS=$IFS; IFS='-'
5219 set x $ac_cv_host
5220 shift
5221 host_cpu=$1
5222 host_vendor=$2
5223 shift; shift
5224 # Remember, the first character of IFS is used to create $*,
5225 # except with old shells:
5226 host_os=$*
5227 IFS=$ac_save_IFS
5228 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
5229
5230
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
5232 $as_echo_n "checking target system type... " >&6; }
5233 if test "${ac_cv_target+set}" = set; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236   if test "x$target_alias" = x; then
5237   ac_cv_target=$ac_cv_host
5238 else
5239   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
5240     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
5241 fi
5242
5243 fi
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
5245 $as_echo "$ac_cv_target" >&6; }
5246 case $ac_cv_target in
5247 *-*-*) ;;
5248 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
5249 esac
5250 target=$ac_cv_target
5251 ac_save_IFS=$IFS; IFS='-'
5252 set x $ac_cv_target
5253 shift
5254 target_cpu=$1
5255 target_vendor=$2
5256 shift; shift
5257 # Remember, the first character of IFS is used to create $*,
5258 # except with old shells:
5259 target_os=$*
5260 IFS=$ac_save_IFS
5261 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
5262
5263
5264 # The aliases save the names the user supplied, while $host etc.
5265 # will get canonicalized.
5266 test -n "$target_alias" &&
5267   test "$program_prefix$program_suffix$program_transform_name" = \
5268     NONENONEs,x,x, &&
5269   program_prefix=${target_alias}-
5270
5271 test "$program_prefix" != NONE &&
5272   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5273 # Use a double $ so make ignores it.
5274 test "$program_suffix" != NONE &&
5275   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5276 # Double any \ or $.
5277 # By default was `s,x,x', remove it if useless.
5278 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5279 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5280
5281
5282 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
5283 # using the same condition.
5284
5285   # See if the user specified whether he wants zlib support or not.
5286
5287 # Check whether --with-zlib was given.
5288 if test "${with_zlib+set}" = set; then :
5289   withval=$with_zlib;
5290 else
5291   with_zlib=auto
5292 fi
5293
5294
5295   if test "$with_zlib" != "no"; then
5296     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
5297 $as_echo_n "checking for library containing zlibVersion... " >&6; }
5298 if test "${ac_cv_search_zlibVersion+set}" = set; then :
5299   $as_echo_n "(cached) " >&6
5300 else
5301   ac_func_search_save_LIBS=$LIBS
5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h.  */
5304
5305 /* Override any GCC internal prototype to avoid an error.
5306    Use char because int might match the return type of a GCC
5307    builtin and then its argument prototype would still apply.  */
5308 #ifdef __cplusplus
5309 extern "C"
5310 #endif
5311 char zlibVersion ();
5312 int
5313 main ()
5314 {
5315 return zlibVersion ();
5316   ;
5317   return 0;
5318 }
5319 _ACEOF
5320 for ac_lib in '' z; do
5321   if test -z "$ac_lib"; then
5322     ac_res="none required"
5323   else
5324     ac_res=-l$ac_lib
5325     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5326   fi
5327   if ac_fn_c_try_link "$LINENO"; then :
5328   ac_cv_search_zlibVersion=$ac_res
5329 fi
5330 rm -f core conftest.err conftest.$ac_objext \
5331     conftest$ac_exeext
5332   if test "${ac_cv_search_zlibVersion+set}" = set; then :
5333   break
5334 fi
5335 done
5336 if test "${ac_cv_search_zlibVersion+set}" = set; then :
5337
5338 else
5339   ac_cv_search_zlibVersion=no
5340 fi
5341 rm conftest.$ac_ext
5342 LIBS=$ac_func_search_save_LIBS
5343 fi
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
5345 $as_echo "$ac_cv_search_zlibVersion" >&6; }
5346 ac_res=$ac_cv_search_zlibVersion
5347 if test "$ac_res" != no; then :
5348   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5349   for ac_header in zlib.h
5350 do :
5351   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
5352 if test "x$ac_cv_header_zlib_h" = x""yes; then :
5353   cat >>confdefs.h <<_ACEOF
5354 #define HAVE_ZLIB_H 1
5355 _ACEOF
5356
5357 fi
5358
5359 done
5360
5361 fi
5362
5363     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
5364       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
5365     fi
5366   fi
5367
5368
5369 . ${srcdir}/../../bfd/configure.host
5370
5371 case ${host} in
5372   *mingw32*)
5373
5374 $as_echo "#define USE_WIN32API 1" >>confdefs.h
5375
5376     ;;
5377 esac
5378
5379 ac_config_headers="$ac_config_headers config.h:config.in"
5380
5381
5382 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
5383 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
5384
5385 cat >>confdefs.h <<_ACEOF
5386 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
5387 _ACEOF
5388
5389
5390 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
5391
5392 fi
5393
5394
5395 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
5396 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
5397
5398 cat >>confdefs.h <<_ACEOF
5399 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
5400 _ACEOF
5401
5402
5403 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
5404
5405 else
5406   case " $LIBOBJS " in
5407   *" fileblocks.$ac_objext "* ) ;;
5408   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
5409  ;;
5410 esac
5411
5412 fi
5413
5414
5415 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
5416 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
5417
5418 cat >>confdefs.h <<_ACEOF
5419 #define HAVE_STRUCT_STAT_ST_RDEV 1
5420 _ACEOF
5421
5422
5423 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
5424
5425 fi
5426
5427
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
5429 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
5430 if test "${ac_cv_struct_tm+set}" = set; then :
5431   $as_echo_n "(cached) " >&6
5432 else
5433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5434 /* end confdefs.h.  */
5435 #include <sys/types.h>
5436 #include <time.h>
5437
5438 int
5439 main ()
5440 {
5441 struct tm tm;
5442                                      int *p = &tm.tm_sec;
5443                                      return !p;
5444   ;
5445   return 0;
5446 }
5447 _ACEOF
5448 if ac_fn_c_try_compile "$LINENO"; then :
5449   ac_cv_struct_tm=time.h
5450 else
5451   ac_cv_struct_tm=sys/time.h
5452 fi
5453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5454 fi
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
5456 $as_echo "$ac_cv_struct_tm" >&6; }
5457 if test $ac_cv_struct_tm = sys/time.h; then
5458
5459 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
5460
5461 fi
5462
5463 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
5464 #include <$ac_cv_struct_tm>
5465
5466 "
5467 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
5468
5469 cat >>confdefs.h <<_ACEOF
5470 #define HAVE_STRUCT_TM_TM_ZONE 1
5471 _ACEOF
5472
5473
5474 fi
5475
5476 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
5477
5478 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
5479
5480 else
5481   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
5482 "
5483 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
5484   ac_have_decl=1
5485 else
5486   ac_have_decl=0
5487 fi
5488
5489 cat >>confdefs.h <<_ACEOF
5490 #define HAVE_DECL_TZNAME $ac_have_decl
5491 _ACEOF
5492
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
5494 $as_echo_n "checking for tzname... " >&6; }
5495 if test "${ac_cv_var_tzname+set}" = set; then :
5496   $as_echo_n "(cached) " >&6
5497 else
5498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5499 /* end confdefs.h.  */
5500 #include <time.h>
5501 #if !HAVE_DECL_TZNAME
5502 extern char *tzname[];
5503 #endif
5504
5505 int
5506 main ()
5507 {
5508 return tzname[0][0];
5509   ;
5510   return 0;
5511 }
5512 _ACEOF
5513 if ac_fn_c_try_link "$LINENO"; then :
5514   ac_cv_var_tzname=yes
5515 else
5516   ac_cv_var_tzname=no
5517 fi
5518 rm -f core conftest.err conftest.$ac_objext \
5519     conftest$ac_exeext conftest.$ac_ext
5520 fi
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
5522 $as_echo "$ac_cv_var_tzname" >&6; }
5523   if test $ac_cv_var_tzname = yes; then
5524
5525 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
5526
5527   fi
5528 fi
5529
5530
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5532 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5533 if test "${ac_cv_type_uid_t+set}" = set; then :
5534   $as_echo_n "(cached) " >&6
5535 else
5536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537 /* end confdefs.h.  */
5538 #include <sys/types.h>
5539
5540 _ACEOF
5541 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5542   $EGREP "uid_t" >/dev/null 2>&1; then :
5543   ac_cv_type_uid_t=yes
5544 else
5545   ac_cv_type_uid_t=no
5546 fi
5547 rm -f conftest*
5548
5549 fi
5550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5551 $as_echo "$ac_cv_type_uid_t" >&6; }
5552 if test $ac_cv_type_uid_t = no; then
5553
5554 $as_echo "#define uid_t int" >>confdefs.h
5555
5556
5557 $as_echo "#define gid_t int" >>confdefs.h
5558
5559 fi
5560
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
5562 $as_echo_n "checking type of array argument to getgroups... " >&6; }
5563 if test "${ac_cv_type_getgroups+set}" = set; then :
5564   $as_echo_n "(cached) " >&6
5565 else
5566   if test "$cross_compiling" = yes; then :
5567   ac_cv_type_getgroups=cross
5568 else
5569   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5570 /* end confdefs.h.  */
5571 /* Thanks to Mike Rendell for this test.  */
5572 $ac_includes_default
5573 #define NGID 256
5574 #undef MAX
5575 #define MAX(x, y) ((x) > (y) ? (x) : (y))
5576
5577 int
5578 main ()
5579 {
5580   gid_t gidset[NGID];
5581   int i, n;
5582   union { gid_t gval; long int lval; }  val;
5583
5584   val.lval = -1;
5585   for (i = 0; i < NGID; i++)
5586     gidset[i] = val.gval;
5587   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
5588                  gidset);
5589   /* Exit non-zero if getgroups seems to require an array of ints.  This
5590      happens when gid_t is short int but getgroups modifies an array
5591      of ints.  */
5592   return n > 0 && gidset[n] != val.gval;
5593 }
5594 _ACEOF
5595 if ac_fn_c_try_run "$LINENO"; then :
5596   ac_cv_type_getgroups=gid_t
5597 else
5598   ac_cv_type_getgroups=int
5599 fi
5600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5601   conftest.$ac_objext conftest.beam conftest.$ac_ext
5602 fi
5603
5604 if test $ac_cv_type_getgroups = cross; then
5605         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5606 /* end confdefs.h.  */
5607 #include <unistd.h>
5608
5609 _ACEOF
5610 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5611   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
5612   ac_cv_type_getgroups=gid_t
5613 else
5614   ac_cv_type_getgroups=int
5615 fi
5616 rm -f conftest*
5617
5618 fi
5619 fi
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
5621 $as_echo "$ac_cv_type_getgroups" >&6; }
5622
5623 cat >>confdefs.h <<_ACEOF
5624 #define GETGROUPS_T $ac_cv_type_getgroups
5625 _ACEOF
5626
5627
5628 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
5629 if test "x$ac_cv_type_mode_t" = x""yes; then :
5630
5631 else
5632
5633 cat >>confdefs.h <<_ACEOF
5634 #define mode_t int
5635 _ACEOF
5636
5637 fi
5638
5639 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
5640 if test "x$ac_cv_type_off_t" = x""yes; then :
5641
5642 else
5643
5644 cat >>confdefs.h <<_ACEOF
5645 #define off_t long int
5646 _ACEOF
5647
5648 fi
5649
5650 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
5651 if test "x$ac_cv_type_pid_t" = x""yes; then :
5652
5653 else
5654
5655 cat >>confdefs.h <<_ACEOF
5656 #define pid_t int
5657 _ACEOF
5658
5659 fi
5660
5661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
5662 $as_echo_n "checking return type of signal handlers... " >&6; }
5663 if test "${ac_cv_type_signal+set}" = set; then :
5664   $as_echo_n "(cached) " >&6
5665 else
5666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5667 /* end confdefs.h.  */
5668 #include <sys/types.h>
5669 #include <signal.h>
5670
5671 int
5672 main ()
5673 {
5674 return *(signal (0, 0)) (0) == 1;
5675   ;
5676   return 0;
5677 }
5678 _ACEOF
5679 if ac_fn_c_try_compile "$LINENO"; then :
5680   ac_cv_type_signal=int
5681 else
5682   ac_cv_type_signal=void
5683 fi
5684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5685 fi
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
5687 $as_echo "$ac_cv_type_signal" >&6; }
5688
5689 cat >>confdefs.h <<_ACEOF
5690 #define RETSIGTYPE $ac_cv_type_signal
5691 _ACEOF
5692
5693
5694 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
5695 if test "x$ac_cv_type_size_t" = x""yes; then :
5696
5697 else
5698
5699 cat >>confdefs.h <<_ACEOF
5700 #define size_t unsigned int
5701 _ACEOF
5702
5703 fi
5704
5705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
5706 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
5707 if test "${ac_cv_type_uid_t+set}" = set; then :
5708   $as_echo_n "(cached) " >&6
5709 else
5710   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5711 /* end confdefs.h.  */
5712 #include <sys/types.h>
5713
5714 _ACEOF
5715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5716   $EGREP "uid_t" >/dev/null 2>&1; then :
5717   ac_cv_type_uid_t=yes
5718 else
5719   ac_cv_type_uid_t=no
5720 fi
5721 rm -f conftest*
5722
5723 fi
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
5725 $as_echo "$ac_cv_type_uid_t" >&6; }
5726 if test $ac_cv_type_uid_t = no; then
5727
5728 $as_echo "#define uid_t int" >>confdefs.h
5729
5730
5731 $as_echo "#define gid_t int" >>confdefs.h
5732
5733 fi
5734
5735
5736 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
5737 do :
5738   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5739 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5740 eval as_val=\$$as_ac_var
5741    if test "x$as_val" = x""yes; then :
5742   cat >>confdefs.h <<_ACEOF
5743 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5744 _ACEOF
5745
5746 fi
5747 done
5748
5749
5750 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
5751 do :
5752   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5753 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5754 eval as_val=\$$as_ac_Header
5755    if test "x$as_val" = x""yes; then :
5756   cat >>confdefs.h <<_ACEOF
5757 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5758 _ACEOF
5759
5760 fi
5761
5762 done
5763
5764 ac_header_dirent=no
5765 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
5766   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
5768 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
5769 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
5770   $as_echo_n "(cached) " >&6
5771 else
5772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5773 /* end confdefs.h.  */
5774 #include <sys/types.h>
5775 #include <$ac_hdr>
5776
5777 int
5778 main ()
5779 {
5780 if ((DIR *) 0)
5781 return 0;
5782   ;
5783   return 0;
5784 }
5785 _ACEOF
5786 if ac_fn_c_try_compile "$LINENO"; then :
5787   eval "$as_ac_Header=yes"
5788 else
5789   eval "$as_ac_Header=no"
5790 fi
5791 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5792 fi
5793 eval ac_res=\$$as_ac_Header
5794                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
5795 $as_echo "$ac_res" >&6; }
5796 eval as_val=\$$as_ac_Header
5797    if test "x$as_val" = x""yes; then :
5798   cat >>confdefs.h <<_ACEOF
5799 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
5800 _ACEOF
5801
5802 ac_header_dirent=$ac_hdr; break
5803 fi
5804
5805 done
5806 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
5807 if test $ac_header_dirent = dirent.h; then
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5809 $as_echo_n "checking for library containing opendir... " >&6; }
5810 if test "${ac_cv_search_opendir+set}" = set; then :
5811   $as_echo_n "(cached) " >&6
5812 else
5813   ac_func_search_save_LIBS=$LIBS
5814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5815 /* end confdefs.h.  */
5816
5817 /* Override any GCC internal prototype to avoid an error.
5818    Use char because int might match the return type of a GCC
5819    builtin and then its argument prototype would still apply.  */
5820 #ifdef __cplusplus
5821 extern "C"
5822 #endif
5823 char opendir ();
5824 int
5825 main ()
5826 {
5827 return opendir ();
5828   ;
5829   return 0;
5830 }
5831 _ACEOF
5832 for ac_lib in '' dir; do
5833   if test -z "$ac_lib"; then
5834     ac_res="none required"
5835   else
5836     ac_res=-l$ac_lib
5837     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5838   fi
5839   if ac_fn_c_try_link "$LINENO"; then :
5840   ac_cv_search_opendir=$ac_res
5841 fi
5842 rm -f core conftest.err conftest.$ac_objext \
5843     conftest$ac_exeext
5844   if test "${ac_cv_search_opendir+set}" = set; then :
5845   break
5846 fi
5847 done
5848 if test "${ac_cv_search_opendir+set}" = set; then :
5849
5850 else
5851   ac_cv_search_opendir=no
5852 fi
5853 rm conftest.$ac_ext
5854 LIBS=$ac_func_search_save_LIBS
5855 fi
5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5857 $as_echo "$ac_cv_search_opendir" >&6; }
5858 ac_res=$ac_cv_search_opendir
5859 if test "$ac_res" != no; then :
5860   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5861
5862 fi
5863
5864 else
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
5866 $as_echo_n "checking for library containing opendir... " >&6; }
5867 if test "${ac_cv_search_opendir+set}" = set; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   ac_func_search_save_LIBS=$LIBS
5871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5872 /* end confdefs.h.  */
5873
5874 /* Override any GCC internal prototype to avoid an error.
5875    Use char because int might match the return type of a GCC
5876    builtin and then its argument prototype would still apply.  */
5877 #ifdef __cplusplus
5878 extern "C"
5879 #endif
5880 char opendir ();
5881 int
5882 main ()
5883 {
5884 return opendir ();
5885   ;
5886   return 0;
5887 }
5888 _ACEOF
5889 for ac_lib in '' x; do
5890   if test -z "$ac_lib"; then
5891     ac_res="none required"
5892   else
5893     ac_res=-l$ac_lib
5894     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5895   fi
5896   if ac_fn_c_try_link "$LINENO"; then :
5897   ac_cv_search_opendir=$ac_res
5898 fi
5899 rm -f core conftest.err conftest.$ac_objext \
5900     conftest$ac_exeext
5901   if test "${ac_cv_search_opendir+set}" = set; then :
5902   break
5903 fi
5904 done
5905 if test "${ac_cv_search_opendir+set}" = set; then :
5906
5907 else
5908   ac_cv_search_opendir=no
5909 fi
5910 rm conftest.$ac_ext
5911 LIBS=$ac_func_search_save_LIBS
5912 fi
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
5914 $as_echo "$ac_cv_search_opendir" >&6; }
5915 ac_res=$ac_cv_search_opendir
5916 if test "$ac_res" != no; then :
5917   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
5918
5919 fi
5920
5921 fi
5922
5923
5924 sim_termio=""
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
5926 $as_echo_n "checking for struct termios... " >&6; }
5927 if test "${ac_cv_termios_struct+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5931 /* end confdefs.h.  */
5932 #include <sys/types.h>
5933 #include <sys/termios.h>
5934 int
5935 main ()
5936 {
5937 static struct termios x;
5938  x.c_iflag = 0;
5939  x.c_oflag = 0;
5940  x.c_cflag = 0;
5941  x.c_lflag = 0;
5942  x.c_cc[NCCS] = 0;
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 if ac_fn_c_try_compile "$LINENO"; then :
5948   ac_cv_termios_struct=yes
5949 else
5950   ac_cv_termios_struct=no
5951 fi
5952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5953 fi
5954
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
5956 $as_echo "$ac_cv_termios_struct" >&6; }
5957 if test $ac_cv_termios_struct = yes; then
5958   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
5959 fi
5960
5961 if test "$ac_cv_termios_struct" = "yes"; then
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
5963 $as_echo_n "checking for c_line field in struct termios... " >&6; }
5964   if test "${ac_cv_termios_cline+set}" = set; then :
5965   $as_echo_n "(cached) " >&6
5966 else
5967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5968 /* end confdefs.h.  */
5969 #include <sys/types.h>
5970 #include <sys/termios.h>
5971 int
5972 main ()
5973 {
5974 static struct termios x; x.c_line = 0;
5975   ;
5976   return 0;
5977 }
5978 _ACEOF
5979 if ac_fn_c_try_compile "$LINENO"; then :
5980   ac_cv_termios_cline=yes
5981 else
5982   ac_cv_termios_cline=no
5983 fi
5984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5985 fi
5986
5987
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
5989 $as_echo "$ac_cv_termios_cline" >&6; }
5990   if test $ac_cv_termios_cline = yes; then
5991     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
5992   fi
5993 else
5994   ac_cv_termios_cline=no
5995 fi
5996
5997 if test "$ac_cv_termios_struct" != "yes"; then
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
5999 $as_echo_n "checking for struct termio... " >&6; }
6000   if test "${ac_cv_termio_struct+set}" = set; then :
6001   $as_echo_n "(cached) " >&6
6002 else
6003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6004 /* end confdefs.h.  */
6005 #include <sys/types.h>
6006 #include <sys/termio.h>
6007 int
6008 main ()
6009 {
6010 static struct termio x;
6011  x.c_iflag = 0;
6012  x.c_oflag = 0;
6013  x.c_cflag = 0;
6014  x.c_lflag = 0;
6015  x.c_cc[NCC] = 0;
6016   ;
6017   return 0;
6018 }
6019 _ACEOF
6020 if ac_fn_c_try_compile "$LINENO"; then :
6021   ac_cv_termio_struct=yes
6022 else
6023   ac_cv_termio_struct=no
6024 fi
6025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6026 fi
6027
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
6029 $as_echo "$ac_cv_termio_struct" >&6; }
6030   if test $ac_cv_termio_struct = yes; then
6031     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
6032   fi
6033 else
6034   ac_cv_termio_struct=no
6035 fi
6036
6037 if test "$ac_cv_termio_struct" = "yes"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
6039 $as_echo_n "checking for c_line field in struct termio... " >&6; }
6040   if test "${ac_cv_termio_cline+set}" = set; then :
6041   $as_echo_n "(cached) " >&6
6042 else
6043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6044 /* end confdefs.h.  */
6045 #include <sys/types.h>
6046 #include <sys/termio.h>
6047 int
6048 main ()
6049 {
6050 static struct termio x; x.c_line = 0;
6051   ;
6052   return 0;
6053 }
6054 _ACEOF
6055 if ac_fn_c_try_compile "$LINENO"; then :
6056   ac_cv_termio_cline=yes
6057 else
6058   ac_cv_termio_cline=no
6059 fi
6060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6061 fi
6062
6063
6064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
6065 $as_echo "$ac_cv_termio_cline" >&6; }
6066   if test $ac_cv_termio_cline = yes; then
6067     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
6068   fi
6069 else
6070   ac_cv_termio_cline=no
6071 fi
6072
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
6074 $as_echo_n "checking for struct statfs... " >&6; }
6075 if test "${ac_cv_struct_statfs+set}" = set; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6079 /* end confdefs.h.  */
6080 #include <sys/types.h>
6081 #ifdef HAVE_SYS_PARAM_H
6082 #include <sys/param.h>
6083 #endif
6084 #ifdef HAVE_SYS_MOUNT_H
6085 #include <sys/mount.h>
6086 #endif
6087 #ifdef HAVE_SYS_VFS_H
6088 #include <sys/vfs.h>
6089 #endif
6090 #ifdef HAVE_SYS_STATFS_H
6091 #include <sys/statfs.h>
6092 #endif
6093 int
6094 main ()
6095 {
6096 static struct statfs s;
6097   ;
6098   return 0;
6099 }
6100 _ACEOF
6101 if ac_fn_c_try_compile "$LINENO"; then :
6102   ac_cv_struct_statfs=yes
6103 else
6104   ac_cv_struct_statfs=no
6105 fi
6106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6107 fi
6108
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
6110 $as_echo "$ac_cv_struct_statfs" >&6; }
6111 if test $ac_cv_struct_statfs = yes; then
6112
6113 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
6114
6115 fi
6116
6117 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
6118 if test "x$ac_cv_type_long_long" = x""yes; then :
6119
6120 cat >>confdefs.h <<_ACEOF
6121 #define HAVE_LONG_LONG 1
6122 _ACEOF
6123
6124
6125 fi
6126
6127
6128 sim_devzero=""
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
6130 $as_echo_n "checking for /dev/zero... " >&6; }
6131 if test "${ac_cv_devzero+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test "$cross_compiling" = yes; then :
6135   ac_cv_devzero=no
6136 else
6137   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6138 /* end confdefs.h.  */
6139 #include <fcntl.h>
6140 main () {
6141   char buf[2048];
6142   int i;
6143   int fd = open ("/dev/zero", O_RDONLY);
6144   if (fd < 0)
6145     return 1;
6146   for (i = 0; i < sizeof (buf); i++)
6147     buf[i] = 1;
6148   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
6149     return 1;
6150   for (i = 0; i < sizeof (buf); i++)
6151     if (buf[i])
6152       return 1;
6153   return 0;
6154 }
6155 _ACEOF
6156 if ac_fn_c_try_run "$LINENO"; then :
6157   ac_cv_devzero=yes
6158 else
6159   ac_cv_devzero=no
6160 fi
6161 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6162   conftest.$ac_objext conftest.beam conftest.$ac_ext
6163 fi
6164
6165 fi
6166
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
6168 $as_echo "$ac_cv_devzero" >&6; }
6169 if test $ac_cv_devzero = yes; then
6170   sim_devzero="-DHAVE_DEVZERO"
6171 else
6172   sim_devzero=""
6173 fi
6174
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
6176 $as_echo_n "checking for common simulator directory... " >&6; }
6177 if test -f "${srcdir}/../common/callback.c"; then
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6179 $as_echo "yes" >&6; }
6180   sim_callback="callback.o targ-map.o"
6181   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
6182 else
6183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6184 $as_echo "no" >&6; }
6185   sim_callback=""
6186   sim_targ_vals=""
6187 fi
6188
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
6190 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
6191 if test -f "${srcdir}/../common/sim-fpu.c"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6193 $as_echo "yes" >&6; }
6194   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
6195   sim_fpu="sim-fpu.o"
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199   sim_fpu_cflags=
6200   sim_fpu=
6201 fi
6202
6203 # Since we run commands on the build system, we have to create a
6204 # separate config header for the build system if build != host.
6205 if test x$host = x$build; then
6206   ac_config_commands="$ac_config_commands build-config.h"
6207
6208 else
6209   tempdir=build.$$
6210   rm -rf $tempdir
6211   mkdir $tempdir
6212   cd $tempdir
6213   case ${srcdir} in
6214   /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
6215   *) realsrcdir=../${srcdir};;
6216   esac
6217   saved_CFLAGS="${CFLAGS}"
6218   CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
6219   LDFLAGS="${LDFLAGS_FOR_BUILD}" \
6220   ${realsrcdir}/configure \
6221     --enable-languages=${enable_languages-all} \
6222     --target=$target_alias --host=$build_alias --build=$build_alias
6223   CFLAGS="${saved_CFLAGS}"
6224   mv config.h ../build-config.h
6225   cd ..
6226   rm -rf $tempdir
6227 fi
6228
6229
6230
6231
6232
6233
6234
6235 AR=${AR-ar}
6236
6237 if test -n "$ac_tool_prefix"; then
6238   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6239 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6241 $as_echo_n "checking for $ac_word... " >&6; }
6242 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6243   $as_echo_n "(cached) " >&6
6244 else
6245   if test -n "$RANLIB"; then
6246   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6247 else
6248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6249 for as_dir in $PATH
6250 do
6251   IFS=$as_save_IFS
6252   test -z "$as_dir" && as_dir=.
6253     for ac_exec_ext in '' $ac_executable_extensions; do
6254   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6255     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6257     break 2
6258   fi
6259 done
6260   done
6261 IFS=$as_save_IFS
6262
6263 fi
6264 fi
6265 RANLIB=$ac_cv_prog_RANLIB
6266 if test -n "$RANLIB"; then
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6268 $as_echo "$RANLIB" >&6; }
6269 else
6270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6271 $as_echo "no" >&6; }
6272 fi
6273
6274
6275 fi
6276 if test -z "$ac_cv_prog_RANLIB"; then
6277   ac_ct_RANLIB=$RANLIB
6278   # Extract the first word of "ranlib", so it can be a program name with args.
6279 set dummy ranlib; ac_word=$2
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6281 $as_echo_n "checking for $ac_word... " >&6; }
6282 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285   if test -n "$ac_ct_RANLIB"; then
6286   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6287 else
6288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6289 for as_dir in $PATH
6290 do
6291   IFS=$as_save_IFS
6292   test -z "$as_dir" && as_dir=.
6293     for ac_exec_ext in '' $ac_executable_extensions; do
6294   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6295     ac_cv_prog_ac_ct_RANLIB="ranlib"
6296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6297     break 2
6298   fi
6299 done
6300   done
6301 IFS=$as_save_IFS
6302
6303 fi
6304 fi
6305 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6306 if test -n "$ac_ct_RANLIB"; then
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6308 $as_echo "$ac_ct_RANLIB" >&6; }
6309 else
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6311 $as_echo "no" >&6; }
6312 fi
6313
6314   if test "x$ac_ct_RANLIB" = x; then
6315     RANLIB=":"
6316   else
6317     case $cross_compiling:$ac_tool_warned in
6318 yes:)
6319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6321 ac_tool_warned=yes ;;
6322 esac
6323     RANLIB=$ac_ct_RANLIB
6324   fi
6325 else
6326   RANLIB="$ac_cv_prog_RANLIB"
6327 fi
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374 ac_config_files="$ac_config_files Makefile"
6375
6376 ac_config_commands="$ac_config_commands default"
6377
6378 cat >confcache <<\_ACEOF
6379 # This file is a shell script that caches the results of configure
6380 # tests run on this system so they can be shared between configure
6381 # scripts and configure runs, see configure's option --config-cache.
6382 # It is not useful on other systems.  If it contains results you don't
6383 # want to keep, you may remove or edit it.
6384 #
6385 # config.status only pays attention to the cache file if you give it
6386 # the --recheck option to rerun configure.
6387 #
6388 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6389 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6390 # following values.
6391
6392 _ACEOF
6393
6394 # The following way of writing the cache mishandles newlines in values,
6395 # but we know of no workaround that is simple, portable, and efficient.
6396 # So, we kill variables containing newlines.
6397 # Ultrix sh set writes to stderr and can't be redirected directly,
6398 # and sets the high bit in the cache file unless we assign to the vars.
6399 (
6400   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6401     eval ac_val=\$$ac_var
6402     case $ac_val in #(
6403     *${as_nl}*)
6404       case $ac_var in #(
6405       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6406 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6407       esac
6408       case $ac_var in #(
6409       _ | IFS | as_nl) ;; #(
6410       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6411       *) { eval $ac_var=; unset $ac_var;} ;;
6412       esac ;;
6413     esac
6414   done
6415
6416   (set) 2>&1 |
6417     case $as_nl`(ac_space=' '; set) 2>&1` in #(
6418     *${as_nl}ac_space=\ *)
6419       # `set' does not quote correctly, so add quotes: double-quote
6420       # substitution turns \\\\ into \\, and sed turns \\ into \.
6421       sed -n \
6422         "s/'/'\\\\''/g;
6423           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6424       ;; #(
6425     *)
6426       # `set' quotes correctly as required by POSIX, so do not add quotes.
6427       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6428       ;;
6429     esac |
6430     sort
6431 ) |
6432   sed '
6433      /^ac_cv_env_/b end
6434      t clear
6435      :clear
6436      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6437      t end
6438      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6439      :end' >>confcache
6440 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6441   if test -w "$cache_file"; then
6442     test "x$cache_file" != "x/dev/null" &&
6443       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6444 $as_echo "$as_me: updating cache $cache_file" >&6;}
6445     cat confcache >$cache_file
6446   else
6447     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6448 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6449   fi
6450 fi
6451 rm -f confcache
6452
6453 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6454 # Let make expand exec_prefix.
6455 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6456
6457 DEFS=-DHAVE_CONFIG_H
6458
6459 ac_libobjs=
6460 ac_ltlibobjs=
6461 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6462   # 1. Remove the extension, and $U if already installed.
6463   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6464   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6465   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
6466   #    will be set to the directory where LIBOBJS objects are built.
6467   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6468   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6469 done
6470 LIBOBJS=$ac_libobjs
6471
6472 LTLIBOBJS=$ac_ltlibobjs
6473
6474
6475
6476
6477 : ${CONFIG_STATUS=./config.status}
6478 ac_write_fail=0
6479 ac_clean_files_save=$ac_clean_files
6480 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6481 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6482 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6483 as_write_fail=0
6484 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6485 #! $SHELL
6486 # Generated by $as_me.
6487 # Run this file to recreate the current configuration.
6488 # Compiler output produced by configure, useful for debugging
6489 # configure, is in config.log if it exists.
6490
6491 debug=false
6492 ac_cs_recheck=false
6493 ac_cs_silent=false
6494
6495 SHELL=\${CONFIG_SHELL-$SHELL}
6496 export SHELL
6497 _ASEOF
6498 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6499 ## -------------------- ##
6500 ## M4sh Initialization. ##
6501 ## -------------------- ##
6502
6503 # Be more Bourne compatible
6504 DUALCASE=1; export DUALCASE # for MKS sh
6505 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6506   emulate sh
6507   NULLCMD=:
6508   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6509   # is contrary to our usage.  Disable this feature.
6510   alias -g '${1+"$@"}'='"$@"'
6511   setopt NO_GLOB_SUBST
6512 else
6513   case `(set -o) 2>/dev/null` in #(
6514   *posix*) :
6515     set -o posix ;; #(
6516   *) :
6517      ;;
6518 esac
6519 fi
6520
6521
6522 as_nl='
6523 '
6524 export as_nl
6525 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6526 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6527 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6528 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6529 # Prefer a ksh shell builtin over an external printf program on Solaris,
6530 # but without wasting forks for bash or zsh.
6531 if test -z "$BASH_VERSION$ZSH_VERSION" \
6532     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6533   as_echo='print -r --'
6534   as_echo_n='print -rn --'
6535 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6536   as_echo='printf %s\n'
6537   as_echo_n='printf %s'
6538 else
6539   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6540     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6541     as_echo_n='/usr/ucb/echo -n'
6542   else
6543     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6544     as_echo_n_body='eval
6545       arg=$1;
6546       case $arg in #(
6547       *"$as_nl"*)
6548         expr "X$arg" : "X\\(.*\\)$as_nl";
6549         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6550       esac;
6551       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6552     '
6553     export as_echo_n_body
6554     as_echo_n='sh -c $as_echo_n_body as_echo'
6555   fi
6556   export as_echo_body
6557   as_echo='sh -c $as_echo_body as_echo'
6558 fi
6559
6560 # The user is always right.
6561 if test "${PATH_SEPARATOR+set}" != set; then
6562   PATH_SEPARATOR=:
6563   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6564     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6565       PATH_SEPARATOR=';'
6566   }
6567 fi
6568
6569
6570 # IFS
6571 # We need space, tab and new line, in precisely that order.  Quoting is
6572 # there to prevent editors from complaining about space-tab.
6573 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6574 # splitting by setting IFS to empty value.)
6575 IFS=" ""        $as_nl"
6576
6577 # Find who we are.  Look in the path if we contain no directory separator.
6578 case $0 in #((
6579   *[\\/]* ) as_myself=$0 ;;
6580   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6581 for as_dir in $PATH
6582 do
6583   IFS=$as_save_IFS
6584   test -z "$as_dir" && as_dir=.
6585     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6586   done
6587 IFS=$as_save_IFS
6588
6589      ;;
6590 esac
6591 # We did not find ourselves, most probably we were run as `sh COMMAND'
6592 # in which case we are not to be found in the path.
6593 if test "x$as_myself" = x; then
6594   as_myself=$0
6595 fi
6596 if test ! -f "$as_myself"; then
6597   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6598   exit 1
6599 fi
6600
6601 # Unset variables that we do not need and which cause bugs (e.g. in
6602 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
6603 # suppresses any "Segmentation fault" message there.  '((' could
6604 # trigger a bug in pdksh 5.2.14.
6605 for as_var in BASH_ENV ENV MAIL MAILPATH
6606 do eval test x\${$as_var+set} = xset \
6607   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6608 done
6609 PS1='$ '
6610 PS2='> '
6611 PS4='+ '
6612
6613 # NLS nuisances.
6614 LC_ALL=C
6615 export LC_ALL
6616 LANGUAGE=C
6617 export LANGUAGE
6618
6619 # CDPATH.
6620 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6621
6622
6623 # as_fn_error ERROR [LINENO LOG_FD]
6624 # ---------------------------------
6625 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6626 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6627 # script with status $?, using 1 if that was 0.
6628 as_fn_error ()
6629 {
6630   as_status=$?; test $as_status -eq 0 && as_status=1
6631   if test "$3"; then
6632     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6633     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
6634   fi
6635   $as_echo "$as_me: error: $1" >&2
6636   as_fn_exit $as_status
6637 } # as_fn_error
6638
6639
6640 # as_fn_set_status STATUS
6641 # -----------------------
6642 # Set $? to STATUS, without forking.
6643 as_fn_set_status ()
6644 {
6645   return $1
6646 } # as_fn_set_status
6647
6648 # as_fn_exit STATUS
6649 # -----------------
6650 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6651 as_fn_exit ()
6652 {
6653   set +e
6654   as_fn_set_status $1
6655   exit $1
6656 } # as_fn_exit
6657
6658 # as_fn_unset VAR
6659 # ---------------
6660 # Portably unset VAR.
6661 as_fn_unset ()
6662 {
6663   { eval $1=; unset $1;}
6664 }
6665 as_unset=as_fn_unset
6666 # as_fn_append VAR VALUE
6667 # ----------------------
6668 # Append the text in VALUE to the end of the definition contained in VAR. Take
6669 # advantage of any shell optimizations that allow amortized linear growth over
6670 # repeated appends, instead of the typical quadratic growth present in naive
6671 # implementations.
6672 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6673   eval 'as_fn_append ()
6674   {
6675     eval $1+=\$2
6676   }'
6677 else
6678   as_fn_append ()
6679   {
6680     eval $1=\$$1\$2
6681   }
6682 fi # as_fn_append
6683
6684 # as_fn_arith ARG...
6685 # ------------------
6686 # Perform arithmetic evaluation on the ARGs, and store the result in the
6687 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6688 # must be portable across $(()) and expr.
6689 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6690   eval 'as_fn_arith ()
6691   {
6692     as_val=$(( $* ))
6693   }'
6694 else
6695   as_fn_arith ()
6696   {
6697     as_val=`expr "$@" || test $? -eq 1`
6698   }
6699 fi # as_fn_arith
6700
6701
6702 if expr a : '\(a\)' >/dev/null 2>&1 &&
6703    test "X`expr 00001 : '.*\(...\)'`" = X001; then
6704   as_expr=expr
6705 else
6706   as_expr=false
6707 fi
6708
6709 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6710   as_basename=basename
6711 else
6712   as_basename=false
6713 fi
6714
6715 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6716   as_dirname=dirname
6717 else
6718   as_dirname=false
6719 fi
6720
6721 as_me=`$as_basename -- "$0" ||
6722 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6723          X"$0" : 'X\(//\)$' \| \
6724          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6725 $as_echo X/"$0" |
6726     sed '/^.*\/\([^/][^/]*\)\/*$/{
6727             s//\1/
6728             q
6729           }
6730           /^X\/\(\/\/\)$/{
6731             s//\1/
6732             q
6733           }
6734           /^X\/\(\/\).*/{
6735             s//\1/
6736             q
6737           }
6738           s/.*/./; q'`
6739
6740 # Avoid depending upon Character Ranges.
6741 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6742 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6743 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6744 as_cr_digits='0123456789'
6745 as_cr_alnum=$as_cr_Letters$as_cr_digits
6746
6747 ECHO_C= ECHO_N= ECHO_T=
6748 case `echo -n x` in #(((((
6749 -n*)
6750   case `echo 'xy\c'` in
6751   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
6752   xy)  ECHO_C='\c';;
6753   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
6754        ECHO_T=' ';;
6755   esac;;
6756 *)
6757   ECHO_N='-n';;
6758 esac
6759
6760 rm -f conf$$ conf$$.exe conf$$.file
6761 if test -d conf$$.dir; then
6762   rm -f conf$$.dir/conf$$.file
6763 else
6764   rm -f conf$$.dir
6765   mkdir conf$$.dir 2>/dev/null
6766 fi
6767 if (echo >conf$$.file) 2>/dev/null; then
6768   if ln -s conf$$.file conf$$ 2>/dev/null; then
6769     as_ln_s='ln -s'
6770     # ... but there are two gotchas:
6771     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6772     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6773     # In both cases, we have to default to `cp -p'.
6774     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6775       as_ln_s='cp -p'
6776   elif ln conf$$.file conf$$ 2>/dev/null; then
6777     as_ln_s=ln
6778   else
6779     as_ln_s='cp -p'
6780   fi
6781 else
6782   as_ln_s='cp -p'
6783 fi
6784 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6785 rmdir conf$$.dir 2>/dev/null
6786
6787
6788 # as_fn_mkdir_p
6789 # -------------
6790 # Create "$as_dir" as a directory, including parents if necessary.
6791 as_fn_mkdir_p ()
6792 {
6793
6794   case $as_dir in #(
6795   -*) as_dir=./$as_dir;;
6796   esac
6797   test -d "$as_dir" || eval $as_mkdir_p || {
6798     as_dirs=
6799     while :; do
6800       case $as_dir in #(
6801       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6802       *) as_qdir=$as_dir;;
6803       esac
6804       as_dirs="'$as_qdir' $as_dirs"
6805       as_dir=`$as_dirname -- "$as_dir" ||
6806 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6807          X"$as_dir" : 'X\(//\)[^/]' \| \
6808          X"$as_dir" : 'X\(//\)$' \| \
6809          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6810 $as_echo X"$as_dir" |
6811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6812             s//\1/
6813             q
6814           }
6815           /^X\(\/\/\)[^/].*/{
6816             s//\1/
6817             q
6818           }
6819           /^X\(\/\/\)$/{
6820             s//\1/
6821             q
6822           }
6823           /^X\(\/\).*/{
6824             s//\1/
6825             q
6826           }
6827           s/.*/./; q'`
6828       test -d "$as_dir" && break
6829     done
6830     test -z "$as_dirs" || eval "mkdir $as_dirs"
6831   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
6832
6833
6834 } # as_fn_mkdir_p
6835 if mkdir -p . 2>/dev/null; then
6836   as_mkdir_p='mkdir -p "$as_dir"'
6837 else
6838   test -d ./-p && rmdir ./-p
6839   as_mkdir_p=false
6840 fi
6841
6842 if test -x / >/dev/null 2>&1; then
6843   as_test_x='test -x'
6844 else
6845   if ls -dL / >/dev/null 2>&1; then
6846     as_ls_L_option=L
6847   else
6848     as_ls_L_option=
6849   fi
6850   as_test_x='
6851     eval sh -c '\''
6852       if test -d "$1"; then
6853         test -d "$1/.";
6854       else
6855         case $1 in #(
6856         -*)set "./$1";;
6857         esac;
6858         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6859         ???[sx]*):;;*)false;;esac;fi
6860     '\'' sh
6861   '
6862 fi
6863 as_executable_p=$as_test_x
6864
6865 # Sed expression to map a string onto a valid CPP name.
6866 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6867
6868 # Sed expression to map a string onto a valid variable name.
6869 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6870
6871
6872 exec 6>&1
6873 ## ----------------------------------- ##
6874 ## Main body of $CONFIG_STATUS script. ##
6875 ## ----------------------------------- ##
6876 _ASEOF
6877 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6878
6879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6880 # Save the log message, to keep $0 and so on meaningful, and to
6881 # report actual input values of CONFIG_FILES etc. instead of their
6882 # values after options handling.
6883 ac_log="
6884 This file was extended by $as_me, which was
6885 generated by GNU Autoconf 2.64.  Invocation command line was
6886
6887   CONFIG_FILES    = $CONFIG_FILES
6888   CONFIG_HEADERS  = $CONFIG_HEADERS
6889   CONFIG_LINKS    = $CONFIG_LINKS
6890   CONFIG_COMMANDS = $CONFIG_COMMANDS
6891   $ $0 $@
6892
6893 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6894 "
6895
6896 _ACEOF
6897
6898 case $ac_config_files in *"
6899 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6900 esac
6901
6902 case $ac_config_headers in *"
6903 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6904 esac
6905
6906
6907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6908 # Files that config.status was made for.
6909 config_files="$ac_config_files"
6910 config_headers="$ac_config_headers"
6911 config_commands="$ac_config_commands"
6912
6913 _ACEOF
6914
6915 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6916 ac_cs_usage="\
6917 \`$as_me' instantiates files and other configuration actions
6918 from templates according to the current configuration.  Unless the files
6919 and actions are specified as TAGs, all are instantiated by default.
6920
6921 Usage: $0 [OPTION]... [TAG]...
6922
6923   -h, --help       print this help, then exit
6924   -V, --version    print version number and configuration settings, then exit
6925   -q, --quiet, --silent
6926                    do not print progress messages
6927   -d, --debug      don't remove temporary files
6928       --recheck    update $as_me by reconfiguring in the same conditions
6929       --file=FILE[:TEMPLATE]
6930                    instantiate the configuration file FILE
6931       --header=FILE[:TEMPLATE]
6932                    instantiate the configuration header FILE
6933
6934 Configuration files:
6935 $config_files
6936
6937 Configuration headers:
6938 $config_headers
6939
6940 Configuration commands:
6941 $config_commands
6942
6943 Report bugs to the package provider."
6944
6945 _ACEOF
6946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6947 ac_cs_version="\\
6948 config.status
6949 configured by $0, generated by GNU Autoconf 2.64,
6950   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6951
6952 Copyright (C) 2009 Free Software Foundation, Inc.
6953 This config.status script is free software; the Free Software Foundation
6954 gives unlimited permission to copy, distribute and modify it."
6955
6956 ac_pwd='$ac_pwd'
6957 srcdir='$srcdir'
6958 INSTALL='$INSTALL'
6959 test -n "\$AWK" || AWK=awk
6960 _ACEOF
6961
6962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6963 # The default lists apply if the user does not specify any file.
6964 ac_need_defaults=:
6965 while test $# != 0
6966 do
6967   case $1 in
6968   --*=*)
6969     ac_option=`expr "X$1" : 'X\([^=]*\)='`
6970     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6971     ac_shift=:
6972     ;;
6973   *)
6974     ac_option=$1
6975     ac_optarg=$2
6976     ac_shift=shift
6977     ;;
6978   esac
6979
6980   case $ac_option in
6981   # Handling of the options.
6982   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6983     ac_cs_recheck=: ;;
6984   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6985     $as_echo "$ac_cs_version"; exit ;;
6986   --debug | --debu | --deb | --de | --d | -d )
6987     debug=: ;;
6988   --file | --fil | --fi | --f )
6989     $ac_shift
6990     case $ac_optarg in
6991     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6992     esac
6993     as_fn_append CONFIG_FILES " '$ac_optarg'"
6994     ac_need_defaults=false;;
6995   --header | --heade | --head | --hea )
6996     $ac_shift
6997     case $ac_optarg in
6998     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6999     esac
7000     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
7001     ac_need_defaults=false;;
7002   --he | --h)
7003     # Conflict between --help and --header
7004     as_fn_error "ambiguous option: \`$1'
7005 Try \`$0 --help' for more information.";;
7006   --help | --hel | -h )
7007     $as_echo "$ac_cs_usage"; exit ;;
7008   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7009   | -silent | --silent | --silen | --sile | --sil | --si | --s)
7010     ac_cs_silent=: ;;
7011
7012   # This is an error.
7013   -*) as_fn_error "unrecognized option: \`$1'
7014 Try \`$0 --help' for more information." ;;
7015
7016   *) as_fn_append ac_config_targets " $1"
7017      ac_need_defaults=false ;;
7018
7019   esac
7020   shift
7021 done
7022
7023 ac_configure_extra_args=
7024
7025 if $ac_cs_silent; then
7026   exec 6>/dev/null
7027   ac_configure_extra_args="$ac_configure_extra_args --silent"
7028 fi
7029
7030 _ACEOF
7031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7032 if \$ac_cs_recheck; then
7033   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7034   shift
7035   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
7036   CONFIG_SHELL='$SHELL'
7037   export CONFIG_SHELL
7038   exec "\$@"
7039 fi
7040
7041 _ACEOF
7042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7043 exec 5>>config.log
7044 {
7045   echo
7046   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7047 ## Running $as_me. ##
7048 _ASBOX
7049   $as_echo "$ac_log"
7050 } >&5
7051
7052 _ACEOF
7053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7054 _ACEOF
7055
7056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7057
7058 # Handling of arguments.
7059 for ac_config_target in $ac_config_targets
7060 do
7061   case $ac_config_target in
7062     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
7063     "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
7064     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7065     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
7066
7067   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
7068   esac
7069 done
7070
7071
7072 # If the user did not use the arguments to specify the items to instantiate,
7073 # then the envvar interface is used.  Set only those that are not.
7074 # We use the long form for the default assignment because of an extremely
7075 # bizarre bug on SunOS 4.1.3.
7076 if $ac_need_defaults; then
7077   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7078   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7079   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7080 fi
7081
7082 # Have a temporary directory for convenience.  Make it in the build tree
7083 # simply because there is no reason against having it here, and in addition,
7084 # creating and moving files from /tmp can sometimes cause problems.
7085 # Hook for its removal unless debugging.
7086 # Note that there is a small window in which the directory will not be cleaned:
7087 # after its creation but before its name has been assigned to `$tmp'.
7088 $debug ||
7089 {
7090   tmp=
7091   trap 'exit_status=$?
7092   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7093 ' 0
7094   trap 'as_fn_exit 1' 1 2 13 15
7095 }
7096 # Create a (secure) tmp directory for tmp files.
7097
7098 {
7099   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7100   test -n "$tmp" && test -d "$tmp"
7101 }  ||
7102 {
7103   tmp=./conf$$-$RANDOM
7104   (umask 077 && mkdir "$tmp")
7105 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
7106
7107 # Set up the scripts for CONFIG_FILES section.
7108 # No need to generate them if there are no CONFIG_FILES.
7109 # This happens for instance with `./config.status config.h'.
7110 if test -n "$CONFIG_FILES"; then
7111
7112
7113 ac_cr=`echo X | tr X '\015'`
7114 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7115 # But we know of no other shell where ac_cr would be empty at this
7116 # point, so we can use a bashism as a fallback.
7117 if test "x$ac_cr" = x; then
7118   eval ac_cr=\$\'\\r\'
7119 fi
7120 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7121 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7122   ac_cs_awk_cr='\r'
7123 else
7124   ac_cs_awk_cr=$ac_cr
7125 fi
7126
7127 echo 'BEGIN {' >"$tmp/subs1.awk" &&
7128 _ACEOF
7129
7130
7131 {
7132   echo "cat >conf$$subs.awk <<_ACEOF" &&
7133   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7134   echo "_ACEOF"
7135 } >conf$$subs.sh ||
7136   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7137 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
7138 ac_delim='%!_!# '
7139 for ac_last_try in false false false false false :; do
7140   . ./conf$$subs.sh ||
7141     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7142
7143   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7144   if test $ac_delim_n = $ac_delim_num; then
7145     break
7146   elif $ac_last_try; then
7147     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
7148   else
7149     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7150   fi
7151 done
7152 rm -f conf$$subs.sh
7153
7154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7155 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
7156 _ACEOF
7157 sed -n '
7158 h
7159 s/^/S["/; s/!.*/"]=/
7160 p
7161 g
7162 s/^[^!]*!//
7163 :repl
7164 t repl
7165 s/'"$ac_delim"'$//
7166 t delim
7167 :nl
7168 h
7169 s/\(.\{148\}\).*/\1/
7170 t more1
7171 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7172 p
7173 n
7174 b repl
7175 :more1
7176 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7177 p
7178 g
7179 s/.\{148\}//
7180 t nl
7181 :delim
7182 h
7183 s/\(.\{148\}\).*/\1/
7184 t more2
7185 s/["\\]/\\&/g; s/^/"/; s/$/"/
7186 p
7187 b
7188 :more2
7189 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7190 p
7191 g
7192 s/.\{148\}//
7193 t delim
7194 ' <conf$$subs.awk | sed '
7195 /^[^""]/{
7196   N
7197   s/\n//
7198 }
7199 ' >>$CONFIG_STATUS || ac_write_fail=1
7200 rm -f conf$$subs.awk
7201 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7202 _ACAWK
7203 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
7204   for (key in S) S_is_set[key] = 1
7205   FS = "\a"
7206
7207 }
7208 {
7209   line = $ 0
7210   nfields = split(line, field, "@")
7211   substed = 0
7212   len = length(field[1])
7213   for (i = 2; i < nfields; i++) {
7214     key = field[i]
7215     keylen = length(key)
7216     if (S_is_set[key]) {
7217       value = S[key]
7218       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7219       len += length(value) + length(field[++i])
7220       substed = 1
7221     } else
7222       len += 1 + keylen
7223   }
7224
7225   print line
7226 }
7227
7228 _ACAWK
7229 _ACEOF
7230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7231 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7232   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7233 else
7234   cat
7235 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
7236   || as_fn_error "could not setup config files machinery" "$LINENO" 5
7237 _ACEOF
7238
7239 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7240 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7241 # trailing colons and then remove the whole line if VPATH becomes empty
7242 # (actually we leave an empty line to preserve line numbers).
7243 if test "x$srcdir" = x.; then
7244   ac_vpsub='/^[  ]*VPATH[        ]*=/{
7245 s/:*\$(srcdir):*/:/
7246 s/:*\${srcdir}:*/:/
7247 s/:*@srcdir@:*/:/
7248 s/^\([^=]*=[     ]*\):*/\1/
7249 s/:*$//
7250 s/^[^=]*=[       ]*$//
7251 }'
7252 fi
7253
7254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7255 fi # test -n "$CONFIG_FILES"
7256
7257 # Set up the scripts for CONFIG_HEADERS section.
7258 # No need to generate them if there are no CONFIG_HEADERS.
7259 # This happens for instance with `./config.status Makefile'.
7260 if test -n "$CONFIG_HEADERS"; then
7261 cat >"$tmp/defines.awk" <<\_ACAWK ||
7262 BEGIN {
7263 _ACEOF
7264
7265 # Transform confdefs.h into an awk script `defines.awk', embedded as
7266 # here-document in config.status, that substitutes the proper values into
7267 # config.h.in to produce config.h.
7268
7269 # Create a delimiter string that does not exist in confdefs.h, to ease
7270 # handling of long lines.
7271 ac_delim='%!_!# '
7272 for ac_last_try in false false :; do
7273   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
7274   if test -z "$ac_t"; then
7275     break
7276   elif $ac_last_try; then
7277     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
7278   else
7279     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7280   fi
7281 done
7282
7283 # For the awk script, D is an array of macro values keyed by name,
7284 # likewise P contains macro parameters if any.  Preserve backslash
7285 # newline sequences.
7286
7287 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7288 sed -n '
7289 s/.\{148\}/&'"$ac_delim"'/g
7290 t rset
7291 :rset
7292 s/^[     ]*#[    ]*define[       ][      ]*/ /
7293 t def
7294 d
7295 :def
7296 s/\\$//
7297 t bsnl
7298 s/["\\]/\\&/g
7299 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7300 D["\1"]=" \3"/p
7301 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
7302 d
7303 :bsnl
7304 s/["\\]/\\&/g
7305 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
7306 D["\1"]=" \3\\\\\\n"\\/p
7307 t cont
7308 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7309 t cont
7310 d
7311 :cont
7312 n
7313 s/.\{148\}/&'"$ac_delim"'/g
7314 t clear
7315 :clear
7316 s/\\$//
7317 t bsnlc
7318 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7319 d
7320 :bsnlc
7321 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7322 b cont
7323 ' <confdefs.h | sed '
7324 s/'"$ac_delim"'/"\\\
7325 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7326
7327 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7328   for (key in D) D_is_set[key] = 1
7329   FS = "\a"
7330 }
7331 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7332   line = \$ 0
7333   split(line, arg, " ")
7334   if (arg[1] == "#") {
7335     defundef = arg[2]
7336     mac1 = arg[3]
7337   } else {
7338     defundef = substr(arg[1], 2)
7339     mac1 = arg[2]
7340   }
7341   split(mac1, mac2, "(") #)
7342   macro = mac2[1]
7343   prefix = substr(line, 1, index(line, defundef) - 1)
7344   if (D_is_set[macro]) {
7345     # Preserve the white space surrounding the "#".
7346     print prefix "define", macro P[macro] D[macro]
7347     next
7348   } else {
7349     # Replace #undef with comments.  This is necessary, for example,
7350     # in the case of _POSIX_SOURCE, which is predefined and required
7351     # on some systems where configure will not decide to define it.
7352     if (defundef == "undef") {
7353       print "/*", prefix defundef, macro, "*/"
7354       next
7355     }
7356   }
7357 }
7358 { print }
7359 _ACAWK
7360 _ACEOF
7361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7362   as_fn_error "could not setup config headers machinery" "$LINENO" 5
7363 fi # test -n "$CONFIG_HEADERS"
7364
7365
7366 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
7367 shift
7368 for ac_tag
7369 do
7370   case $ac_tag in
7371   :[FHLC]) ac_mode=$ac_tag; continue;;
7372   esac
7373   case $ac_mode$ac_tag in
7374   :[FHL]*:*);;
7375   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
7376   :[FH]-) ac_tag=-:-;;
7377   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7378   esac
7379   ac_save_IFS=$IFS
7380   IFS=:
7381   set x $ac_tag
7382   IFS=$ac_save_IFS
7383   shift
7384   ac_file=$1
7385   shift
7386
7387   case $ac_mode in
7388   :L) ac_source=$1;;
7389   :[FH])
7390     ac_file_inputs=
7391     for ac_f
7392     do
7393       case $ac_f in
7394       -) ac_f="$tmp/stdin";;
7395       *) # Look for the file first in the build tree, then in the source tree
7396          # (if the path is not absolute).  The absolute path cannot be DOS-style,
7397          # because $ac_f cannot contain `:'.
7398          test -f "$ac_f" ||
7399            case $ac_f in
7400            [\\/$]*) false;;
7401            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7402            esac ||
7403            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7404       esac
7405       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7406       as_fn_append ac_file_inputs " '$ac_f'"
7407     done
7408
7409     # Let's still pretend it is `configure' which instantiates (i.e., don't
7410     # use $as_me), people would be surprised to read:
7411     #    /* config.h.  Generated by config.status.  */
7412     configure_input='Generated from '`
7413           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7414         `' by configure.'
7415     if test x"$ac_file" != x-; then
7416       configure_input="$ac_file.  $configure_input"
7417       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7418 $as_echo "$as_me: creating $ac_file" >&6;}
7419     fi
7420     # Neutralize special characters interpreted by sed in replacement strings.
7421     case $configure_input in #(
7422     *\&* | *\|* | *\\* )
7423        ac_sed_conf_input=`$as_echo "$configure_input" |
7424        sed 's/[\\\\&|]/\\\\&/g'`;; #(
7425     *) ac_sed_conf_input=$configure_input;;
7426     esac
7427
7428     case $ac_tag in
7429     *:-:* | *:-) cat >"$tmp/stdin" \
7430       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
7431     esac
7432     ;;
7433   esac
7434
7435   ac_dir=`$as_dirname -- "$ac_file" ||
7436 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7437          X"$ac_file" : 'X\(//\)[^/]' \| \
7438          X"$ac_file" : 'X\(//\)$' \| \
7439          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7440 $as_echo X"$ac_file" |
7441     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7442             s//\1/
7443             q
7444           }
7445           /^X\(\/\/\)[^/].*/{
7446             s//\1/
7447             q
7448           }
7449           /^X\(\/\/\)$/{
7450             s//\1/
7451             q
7452           }
7453           /^X\(\/\).*/{
7454             s//\1/
7455             q
7456           }
7457           s/.*/./; q'`
7458   as_dir="$ac_dir"; as_fn_mkdir_p
7459   ac_builddir=.
7460
7461 case "$ac_dir" in
7462 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7463 *)
7464   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7465   # A ".." for each directory in $ac_dir_suffix.
7466   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7467   case $ac_top_builddir_sub in
7468   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7469   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7470   esac ;;
7471 esac
7472 ac_abs_top_builddir=$ac_pwd
7473 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7474 # for backward compatibility:
7475 ac_top_builddir=$ac_top_build_prefix
7476
7477 case $srcdir in
7478   .)  # We are building in place.
7479     ac_srcdir=.
7480     ac_top_srcdir=$ac_top_builddir_sub
7481     ac_abs_top_srcdir=$ac_pwd ;;
7482   [\\/]* | ?:[\\/]* )  # Absolute name.
7483     ac_srcdir=$srcdir$ac_dir_suffix;
7484     ac_top_srcdir=$srcdir
7485     ac_abs_top_srcdir=$srcdir ;;
7486   *) # Relative name.
7487     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7488     ac_top_srcdir=$ac_top_build_prefix$srcdir
7489     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7490 esac
7491 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7492
7493
7494   case $ac_mode in
7495   :F)
7496   #
7497   # CONFIG_FILE
7498   #
7499
7500   case $INSTALL in
7501   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7502   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7503   esac
7504 _ACEOF
7505
7506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7507 # If the template does not know about datarootdir, expand it.
7508 # FIXME: This hack should be removed a few years after 2.60.
7509 ac_datarootdir_hack=; ac_datarootdir_seen=
7510 ac_sed_dataroot='
7511 /datarootdir/ {
7512   p
7513   q
7514 }
7515 /@datadir@/p
7516 /@docdir@/p
7517 /@infodir@/p
7518 /@localedir@/p
7519 /@mandir@/p'
7520 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7521 *datarootdir*) ac_datarootdir_seen=yes;;
7522 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7523   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7524 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7525 _ACEOF
7526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7527   ac_datarootdir_hack='
7528   s&@datadir@&$datadir&g
7529   s&@docdir@&$docdir&g
7530   s&@infodir@&$infodir&g
7531   s&@localedir@&$localedir&g
7532   s&@mandir@&$mandir&g
7533   s&\\\${datarootdir}&$datarootdir&g' ;;
7534 esac
7535 _ACEOF
7536
7537 # Neutralize VPATH when `$srcdir' = `.'.
7538 # Shell code in configure.ac might set extrasub.
7539 # FIXME: do we really want to maintain this feature?
7540 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7541 ac_sed_extra="$ac_vpsub
7542 $extrasub
7543 _ACEOF
7544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7545 :t
7546 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7547 s|@configure_input@|$ac_sed_conf_input|;t t
7548 s&@top_builddir@&$ac_top_builddir_sub&;t t
7549 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7550 s&@srcdir@&$ac_srcdir&;t t
7551 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7552 s&@top_srcdir@&$ac_top_srcdir&;t t
7553 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7554 s&@builddir@&$ac_builddir&;t t
7555 s&@abs_builddir@&$ac_abs_builddir&;t t
7556 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7557 s&@INSTALL@&$ac_INSTALL&;t t
7558 $ac_datarootdir_hack
7559 "
7560 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
7561   || as_fn_error "could not create $ac_file" "$LINENO" 5
7562
7563 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7564   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7565   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7566   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7567 which seems to be undefined.  Please make sure it is defined." >&5
7568 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7569 which seems to be undefined.  Please make sure it is defined." >&2;}
7570
7571   rm -f "$tmp/stdin"
7572   case $ac_file in
7573   -) cat "$tmp/out" && rm -f "$tmp/out";;
7574   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
7575   esac \
7576   || as_fn_error "could not create $ac_file" "$LINENO" 5
7577  ;;
7578   :H)
7579   #
7580   # CONFIG_HEADER
7581   #
7582   if test x"$ac_file" != x-; then
7583     {
7584       $as_echo "/* $configure_input  */" \
7585       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
7586     } >"$tmp/config.h" \
7587       || as_fn_error "could not create $ac_file" "$LINENO" 5
7588     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
7589       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7590 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7591     else
7592       rm -f "$ac_file"
7593       mv "$tmp/config.h" "$ac_file" \
7594         || as_fn_error "could not create $ac_file" "$LINENO" 5
7595     fi
7596   else
7597     $as_echo "/* $configure_input  */" \
7598       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
7599       || as_fn_error "could not create -" "$LINENO" 5
7600   fi
7601  ;;
7602
7603   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7604 $as_echo "$as_me: executing $ac_file commands" >&6;}
7605  ;;
7606   esac
7607
7608
7609   case $ac_file$ac_mode in
7610     "build-config.h":C) cp config.h build-config.h ;;
7611     "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
7612
7613   esac
7614 done # for ac_tag
7615
7616
7617 as_fn_exit 0
7618 _ACEOF
7619 ac_clean_files=$ac_clean_files_save
7620
7621 test $ac_write_fail = 0 ||
7622   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
7623
7624
7625 # configure is writing to config.log, and then calls config.status.
7626 # config.status does its own redirection, appending to config.log.
7627 # Unfortunately, on DOS this fails, as config.log is still kept open
7628 # by configure, so config.status won't be able to write to it; its
7629 # output is simply discarded.  So we exec the FD to /dev/null,
7630 # effectively closing config.log, so it can be properly (re)opened and
7631 # appended to by config.status.  When coming back to configure, we
7632 # need to make the FD available again.
7633 if test "$no_create" != yes; then
7634   ac_cs_success=:
7635   ac_config_status_args=
7636   test "$silent" = yes &&
7637     ac_config_status_args="$ac_config_status_args --quiet"
7638   exec 5>/dev/null
7639   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7640   exec 5>>config.log
7641   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7642   # would make configure fail if this is the last instruction.
7643   $ac_cs_success || as_fn_exit $?
7644 fi
7645 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7647 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7648 fi
7649