sim/mn10300/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 LIBOBJS
 593 cgen_breaks
 594 REPORT_BUGS_TEXI
 595 REPORT_BUGS_TO
 596 PKGVERSION
 597 sim_profile
 598 sim_trace
 599 sim_stdio
 600 sim_debug
 601 sim_cflags
 602 sim_bswap
 603 MAINT
 604 EGREP
 605 GREP
 606 CPP
 607 CATOBJEXT
 608 GENCAT
 609 INSTOBJEXT
 610 DATADIRNAME
 611 CATALOGS
 612 POSUB
 613 GMSGFMT
 614 XGETTEXT
 615 INCINTL
 616 LIBINTL_DEP
 617 LIBINTL
 618 USE_NLS
 619 RANLIB
 620 AR
 621 HDEFINES
 622 CC_FOR_BUILD
 623 INSTALL_DATA
 624 INSTALL_SCRIPT
 625 INSTALL_PROGRAM
 626 target_os
 627 target_vendor
 628 target_cpu
 629 target
 630 host_os
 631 host_vendor
 632 host_cpu
 633 host
 634 build_os
 635 build_vendor
 636 build_cpu
 637 build
 638 OBJEXT
 639 EXEEXT
 640 ac_ct_CC
 641 CPPFLAGS
 642 LDFLAGS
 643 CFLAGS
 644 CC
 645 WERROR_CFLAGS
 646 WARN_CFLAGS
 647 sim_xor_endian
 648 sim_stdcall
 649 sim_smp
 650 sim_reserved_bits
 651 sim_regparm
 652 sim_packages
 653 sim_inline
 654 sim_hw
 655 sim_hw_objs
 656 sim_hw_cflags
 657 sim_default_model
 658 sim_scache
 659 sim_float
 660 sim_hostendian
 661 sim_endian
 662 sim_bitsize
 663 sim_assert
 664 sim_alignment
 665 sim_environment
 666 target_alias
 667 host_alias
 668 build_alias
 669 LIBS
 670 ECHO_T
 671 ECHO_N
 672 ECHO_C
 673 DEFS
 674 mandir
 675 localedir
 676 libdir
 677 psdir
 678 pdfdir
 679 dvidir
 680 htmldir
 681 infodir
 682 docdir
 683 oldincludedir
 684 includedir
 685 localstatedir
 686 sharedstatedir
 687 sysconfdir
 688 datadir
 689 datarootdir
 690 libexecdir
 691 sbindir
 692 bindir
 693 program_transform_name
 694 prefix
 695 exec_prefix
 696 PACKAGE_URL
 697 PACKAGE_BUGREPORT
 698 PACKAGE_STRING
 699 PACKAGE_VERSION
 700 PACKAGE_TARNAME
 701 PACKAGE_NAME
 702 PATH_SEPARATOR
 703 SHELL'
 704 ac_subst_files=''
 705 ac_user_opts='
 706 enable_option_checking
 707 with_zlib
 708 enable_maintainer_mode
 709 enable_sim_bswap
 710 enable_sim_cflags
 711 enable_sim_debug
 712 enable_sim_stdio
 713 enable_sim_trace
 714 enable_sim_profile
 715 with_pkgversion
 716 with_bugurl
 717 enable_sim_endian
 718 enable_sim_alignment
 719 enable_sim_hostendian
 720 enable_build_warnings
 721 enable_sim_build_warnings
 722 enable_sim_reserved_bits
 723 enable_sim_bitsize
 724 enable_sim_inline
 725 enable_sim_hardware
 726 '
 727       ac_precious_vars='build_alias
 728 host_alias
 729 target_alias
 730 CC
 731 CFLAGS
 732 LDFLAGS
 733 LIBS
 734 CPPFLAGS
 735 CPP'
 736
 737
 738 # Initialize some variables set by options.
 739 ac_init_help=
 740 ac_init_version=false
 741 ac_unrecognized_opts=
 742 ac_unrecognized_sep=
 743 # The variables have the same names as the options, with
 744 # dashes changed to underlines.
 745 cache_file=/dev/null
 746 exec_prefix=NONE
 747 no_create=
 748 no_recursion=
 749 prefix=NONE
 750 program_prefix=NONE
 751 program_suffix=NONE
 752 program_transform_name=s,x,x,
 753 silent=
 754 site=
 755 srcdir=
 756 verbose=
 757 x_includes=NONE
 758 x_libraries=NONE
 759
 760 # Installation directory options.
 761 # These are left unexpanded so users can "make install exec_prefix=/foo"
 762 # and all the variables that are supposed to be based on exec_prefix
 763 # by default will actually change.
 764 # Use braces instead of parens because sh, perl, etc. also accept them.
 765 # (The list follows the same order as the GNU Coding Standards.)
 766 bindir='${exec_prefix}/bin'
 767 sbindir='${exec_prefix}/sbin'
 768 libexecdir='${exec_prefix}/libexec'
 769 datarootdir='${prefix}/share'
 770 datadir='${datarootdir}'
 771 sysconfdir='${prefix}/etc'
 772 sharedstatedir='${prefix}/com'
 773 localstatedir='${prefix}/var'
 774 includedir='${prefix}/include'
 775 oldincludedir='/usr/include'
 776 docdir='${datarootdir}/doc/${PACKAGE}'
 777 infodir='${datarootdir}/info'
 778 htmldir='${docdir}'
 779 dvidir='${docdir}'
 780 pdfdir='${docdir}'
 781 psdir='${docdir}'
 782 libdir='${exec_prefix}/lib'
 783 localedir='${datarootdir}/locale'
 784 mandir='${datarootdir}/man'
 785
 786 ac_prev=
 787 ac_dashdash=
 788 for ac_option
 789 do
 790   # If the previous option needs an argument, assign it.
 791   if test -n "$ac_prev"; then
 792     eval $ac_prev=\$ac_option
 793     ac_prev=
 794     continue
 795   fi
 796
 797   case $ac_option in
 798   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 799   *)    ac_optarg=yes ;;
 800   esac
 801
 802   # Accept the important Cygnus configure options, so we can diagnose typos.
 803
 804   case $ac_dashdash$ac_option in
 805   --)
 806     ac_dashdash=yes ;;
 807
 808   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 809     ac_prev=bindir ;;
 810   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 811     bindir=$ac_optarg ;;
 812
 813   -build | --build | --buil | --bui | --bu)
 814     ac_prev=build_alias ;;
 815   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 816     build_alias=$ac_optarg ;;
 817
 818   -cache-file | --cache-file | --cache-fil | --cache-fi \
 819   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 820     ac_prev=cache_file ;;
 821   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 822   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 823     cache_file=$ac_optarg ;;
 824
 825   --config-cache | -C)
 826     cache_file=config.cache ;;
 827
 828   -datadir | --datadir | --datadi | --datad)
 829     ac_prev=datadir ;;
 830   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 831     datadir=$ac_optarg ;;
 832
 833   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 834   | --dataroo | --dataro | --datar)
 835     ac_prev=datarootdir ;;
 836   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 837   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 838     datarootdir=$ac_optarg ;;
 839
 840   -disable-* | --disable-*)
 841     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 842     # Reject names that are not valid shell variable names.
 843     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 844       as_fn_error "invalid feature name: $ac_useropt"
 845     ac_useropt_orig=$ac_useropt
 846     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 847     case $ac_user_opts in
 848       *"
 849 "enable_$ac_useropt"
 850 "*) ;;
 851       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 852          ac_unrecognized_sep=', ';;
 853     esac
 854     eval enable_$ac_useropt=no ;;
 855
 856   -docdir | --docdir | --docdi | --doc | --do)
 857     ac_prev=docdir ;;
 858   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 859     docdir=$ac_optarg ;;
 860
 861   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 862     ac_prev=dvidir ;;
 863   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 864     dvidir=$ac_optarg ;;
 865
 866   -enable-* | --enable-*)
 867     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 868     # Reject names that are not valid shell variable names.
 869     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 870       as_fn_error "invalid feature name: $ac_useropt"
 871     ac_useropt_orig=$ac_useropt
 872     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 873     case $ac_user_opts in
 874       *"
 875 "enable_$ac_useropt"
 876 "*) ;;
 877       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 878          ac_unrecognized_sep=', ';;
 879     esac
 880     eval enable_$ac_useropt=\$ac_optarg ;;
 881
 882   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 883   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 884   | --exec | --exe | --ex)
 885     ac_prev=exec_prefix ;;
 886   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 887   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 888   | --exec=* | --exe=* | --ex=*)
 889     exec_prefix=$ac_optarg ;;
 890
 891   -gas | --gas | --ga | --g)
 892     # Obsolete; use --with-gas.
 893     with_gas=yes ;;
 894
 895   -help | --help | --hel | --he | -h)
 896     ac_init_help=long ;;
 897   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 898     ac_init_help=recursive ;;
 899   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 900     ac_init_help=short ;;
 901
 902   -host | --host | --hos | --ho)
 903     ac_prev=host_alias ;;
 904   -host=* | --host=* | --hos=* | --ho=*)
 905     host_alias=$ac_optarg ;;
 906
 907   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 908     ac_prev=htmldir ;;
 909   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 910   | --ht=*)
 911     htmldir=$ac_optarg ;;
 912
 913   -includedir | --includedir | --includedi | --included | --include \
 914   | --includ | --inclu | --incl | --inc)
 915     ac_prev=includedir ;;
 916   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 917   | --includ=* | --inclu=* | --incl=* | --inc=*)
 918     includedir=$ac_optarg ;;
 919
 920   -infodir | --infodir | --infodi | --infod | --info | --inf)
 921     ac_prev=infodir ;;
 922   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 923     infodir=$ac_optarg ;;
 924
 925   -libdir | --libdir | --libdi | --libd)
 926     ac_prev=libdir ;;
 927   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 928     libdir=$ac_optarg ;;
 929
 930   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 931   | --libexe | --libex | --libe)
 932     ac_prev=libexecdir ;;
 933   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 934   | --libexe=* | --libex=* | --libe=*)
 935     libexecdir=$ac_optarg ;;
 936
 937   -localedir | --localedir | --localedi | --localed | --locale)
 938     ac_prev=localedir ;;
 939   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 940     localedir=$ac_optarg ;;
 941
 942   -localstatedir | --localstatedir | --localstatedi | --localstated \
 943   | --localstate | --localstat | --localsta | --localst | --locals)
 944     ac_prev=localstatedir ;;
 945   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 946   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 947     localstatedir=$ac_optarg ;;
 948
 949   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 950     ac_prev=mandir ;;
 951   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 952     mandir=$ac_optarg ;;
 953
 954   -nfp | --nfp | --nf)
 955     # Obsolete; use --without-fp.
 956     with_fp=no ;;
 957
 958   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 959   | --no-cr | --no-c | -n)
 960     no_create=yes ;;
 961
 962   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 963   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 964     no_recursion=yes ;;
 965
 966   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 967   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 968   | --oldin | --oldi | --old | --ol | --o)
 969     ac_prev=oldincludedir ;;
 970   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 971   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 972   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 973     oldincludedir=$ac_optarg ;;
 974
 975   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 976     ac_prev=prefix ;;
 977   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 978     prefix=$ac_optarg ;;
 979
 980   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 981   | --program-pre | --program-pr | --program-p)
 982     ac_prev=program_prefix ;;
 983   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 984   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 985     program_prefix=$ac_optarg ;;
 986
 987   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 988   | --program-suf | --program-su | --program-s)
 989     ac_prev=program_suffix ;;
 990   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 991   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 992     program_suffix=$ac_optarg ;;
 993
 994   -program-transform-name | --program-transform-name \
 995   | --program-transform-nam | --program-transform-na \
 996   | --program-transform-n | --program-transform- \
 997   | --program-transform | --program-transfor \
 998   | --program-transfo | --program-transf \
 999   | --program-trans | --program-tran \
1000   | --progr-tra | --program-tr | --program-t)
1001     ac_prev=program_transform_name ;;
1002   -program-transform-name=* | --program-transform-name=* \
1003   | --program-transform-nam=* | --program-transform-na=* \
1004   | --program-transform-n=* | --program-transform-=* \
1005   | --program-transform=* | --program-transfor=* \
1006   | --program-transfo=* | --program-transf=* \
1007   | --program-trans=* | --program-tran=* \
1008   | --progr-tra=* | --program-tr=* | --program-t=*)
1009     program_transform_name=$ac_optarg ;;
1010
1011   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1012     ac_prev=pdfdir ;;
1013   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1014     pdfdir=$ac_optarg ;;
1015
1016   -psdir | --psdir | --psdi | --psd | --ps)
1017     ac_prev=psdir ;;
1018   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1019     psdir=$ac_optarg ;;
1020
1021   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1022   | -silent | --silent | --silen | --sile | --sil)
1023     silent=yes ;;
1024
1025   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1026     ac_prev=sbindir ;;
1027   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1028   | --sbi=* | --sb=*)
1029     sbindir=$ac_optarg ;;
1030
1031   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1032   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1033   | --sharedst | --shareds | --shared | --share | --shar \
1034   | --sha | --sh)
1035     ac_prev=sharedstatedir ;;
1036   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1037   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1038   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1039   | --sha=* | --sh=*)
1040     sharedstatedir=$ac_optarg ;;
1041
1042   -site | --site | --sit)
1043     ac_prev=site ;;
1044   -site=* | --site=* | --sit=*)
1045     site=$ac_optarg ;;
1046
1047   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1048     ac_prev=srcdir ;;
1049   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1050     srcdir=$ac_optarg ;;
1051
1052   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1053   | --syscon | --sysco | --sysc | --sys | --sy)
1054     ac_prev=sysconfdir ;;
1055   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1056   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1057     sysconfdir=$ac_optarg ;;
1058
1059   -target | --target | --targe | --targ | --tar | --ta | --t)
1060     ac_prev=target_alias ;;
1061   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1062     target_alias=$ac_optarg ;;
1063
1064   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1065     verbose=yes ;;
1066
1067   -version | --version | --versio | --versi | --vers | -V)
1068     ac_init_version=: ;;
1069
1070   -with-* | --with-*)
1071     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1072     # Reject names that are not valid shell variable names.
1073     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1074       as_fn_error "invalid package name: $ac_useropt"
1075     ac_useropt_orig=$ac_useropt
1076     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1077     case $ac_user_opts in
1078       *"
1079 "with_$ac_useropt"
1080 "*) ;;
1081       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1082          ac_unrecognized_sep=', ';;
1083     esac
1084     eval with_$ac_useropt=\$ac_optarg ;;
1085
1086   -without-* | --without-*)
1087     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1088     # Reject names that are not valid shell variable names.
1089     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1090       as_fn_error "invalid package name: $ac_useropt"
1091     ac_useropt_orig=$ac_useropt
1092     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1093     case $ac_user_opts in
1094       *"
1095 "with_$ac_useropt"
1096 "*) ;;
1097       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1098          ac_unrecognized_sep=', ';;
1099     esac
1100     eval with_$ac_useropt=no ;;
1101
1102   --x)
1103     # Obsolete; use --with-x.
1104     with_x=yes ;;
1105
1106   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1107   | --x-incl | --x-inc | --x-in | --x-i)
1108     ac_prev=x_includes ;;
1109   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1110   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1111     x_includes=$ac_optarg ;;
1112
1113   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1114   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1115     ac_prev=x_libraries ;;
1116   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1117   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1118     x_libraries=$ac_optarg ;;
1119
1120   -*) as_fn_error "unrecognized option: \`$ac_option'
1121 Try \`$0 --help' for more information."
1122     ;;
1123
1124   *=*)
1125     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1126     # Reject names that are not valid shell variable names.
1127     case $ac_envvar in #(
1128       '' | [0-9]* | *[!_$as_cr_alnum]* )
1129       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1130     esac
1131     eval $ac_envvar=\$ac_optarg
1132     export $ac_envvar ;;
1133
1134   *)
1135     # FIXME: should be removed in autoconf 3.0.
1136     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1137     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1138       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1139     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1140     ;;
1141
1142   esac
1143 done
1144
1145 if test -n "$ac_prev"; then
1146   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1147   as_fn_error "missing argument to $ac_option"
1148 fi
1149
1150 if test -n "$ac_unrecognized_opts"; then
1151   case $enable_option_checking in
1152     no) ;;
1153     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1154     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1155   esac
1156 fi
1157
1158 # Check all directory arguments for consistency.
1159 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1160                 datadir sysconfdir sharedstatedir localstatedir includedir \
1161                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1162                 libdir localedir mandir
1163 do
1164   eval ac_val=\$$ac_var
1165   # Remove trailing slashes.
1166   case $ac_val in
1167     */ )
1168       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1169       eval $ac_var=\$ac_val;;
1170   esac
1171   # Be sure to have absolute directory names.
1172   case $ac_val in
1173     [\\/$]* | ?:[\\/]* )  continue;;
1174     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1175   esac
1176   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1177 done
1178
1179 # There might be people who depend on the old broken behavior: `$host'
1180 # used to hold the argument of --host etc.
1181 # FIXME: To remove some day.
1182 build=$build_alias
1183 host=$host_alias
1184 target=$target_alias
1185
1186 # FIXME: To remove some day.
1187 if test "x$host_alias" != x; then
1188   if test "x$build_alias" = x; then
1189     cross_compiling=maybe
1190     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1191     If a cross compiler is detected then cross compile mode will be used." >&2
1192   elif test "x$build_alias" != "x$host_alias"; then
1193     cross_compiling=yes
1194   fi
1195 fi
1196
1197 ac_tool_prefix=
1198 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1199
1200 test "$silent" = yes && exec 6>/dev/null
1201
1202
1203 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1204 ac_ls_di=`ls -di .` &&
1205 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1206   as_fn_error "working directory cannot be determined"
1207 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1208   as_fn_error "pwd does not report name of working directory"
1209
1210
1211 # Find the source files, if location was not specified.
1212 if test -z "$srcdir"; then
1213   ac_srcdir_defaulted=yes
1214   # Try the directory containing this script, then the parent directory.
1215   ac_confdir=`$as_dirname -- "$as_myself" ||
1216 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1217          X"$as_myself" : 'X\(//\)[^/]' \| \
1218          X"$as_myself" : 'X\(//\)$' \| \
1219          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1220 $as_echo X"$as_myself" |
1221     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1222             s//\1/
1223             q
1224           }
1225           /^X\(\/\/\)[^/].*/{
1226             s//\1/
1227             q
1228           }
1229           /^X\(\/\/\)$/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\).*/{
1234             s//\1/
1235             q
1236           }
1237           s/.*/./; q'`
1238   srcdir=$ac_confdir
1239   if test ! -r "$srcdir/$ac_unique_file"; then
1240     srcdir=..
1241   fi
1242 else
1243   ac_srcdir_defaulted=no
1244 fi
1245 if test ! -r "$srcdir/$ac_unique_file"; then
1246   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1247   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1248 fi
1249 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1250 ac_abs_confdir=`(
1251         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1252         pwd)`
1253 # When building in place, set srcdir=.
1254 if test "$ac_abs_confdir" = "$ac_pwd"; then
1255   srcdir=.
1256 fi
1257 # Remove unnecessary trailing slashes from srcdir.
1258 # Double slashes in file names in object file debugging info
1259 # mess up M-x gdb in Emacs.
1260 case $srcdir in
1261 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1262 esac
1263 for ac_var in $ac_precious_vars; do
1264   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1265   eval ac_env_${ac_var}_value=\$${ac_var}
1266   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1267   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1268 done
1269
1270 #
1271 # Report the --help message.
1272 #
1273 if test "$ac_init_help" = "long"; then
1274   # Omit some internal or obsolete options to make the list less imposing.
1275   # This message is too long to be a string in the A/UX 3.1 sh.
1276   cat <<_ACEOF
1277 \`configure' configures this package to adapt to many kinds of systems.
1278
1279 Usage: $0 [OPTION]... [VAR=VALUE]...
1280
1281 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1282 VAR=VALUE.  See below for descriptions of some of the useful variables.
1283
1284 Defaults for the options are specified in brackets.
1285
1286 Configuration:
1287   -h, --help              display this help and exit
1288       --help=short        display options specific to this package
1289       --help=recursive    display the short help of all the included packages
1290   -V, --version           display version information and exit
1291   -q, --quiet, --silent   do not print \`checking...' messages
1292       --cache-file=FILE   cache test results in FILE [disabled]
1293   -C, --config-cache      alias for \`--cache-file=config.cache'
1294   -n, --no-create         do not create output files
1295       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1296
1297 Installation directories:
1298   --prefix=PREFIX         install architecture-independent files in PREFIX
1299                           [$ac_default_prefix]
1300   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1301                           [PREFIX]
1302
1303 By default, \`make install' will install all the files in
1304 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1305 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1306 for instance \`--prefix=\$HOME'.
1307
1308 For better control, use the options below.
1309
1310 Fine tuning of the installation directories:
1311   --bindir=DIR            user executables [EPREFIX/bin]
1312   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1313   --libexecdir=DIR        program executables [EPREFIX/libexec]
1314   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1315   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1316   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1317   --libdir=DIR            object code libraries [EPREFIX/lib]
1318   --includedir=DIR        C header files [PREFIX/include]
1319   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1320   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1321   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1322   --infodir=DIR           info documentation [DATAROOTDIR/info]
1323   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1324   --mandir=DIR            man documentation [DATAROOTDIR/man]
1325   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1326   --htmldir=DIR           html documentation [DOCDIR]
1327   --dvidir=DIR            dvi documentation [DOCDIR]
1328   --pdfdir=DIR            pdf documentation [DOCDIR]
1329   --psdir=DIR             ps documentation [DOCDIR]
1330 _ACEOF
1331
1332   cat <<\_ACEOF
1333
1334 Program names:
1335   --program-prefix=PREFIX            prepend PREFIX to installed program names
1336   --program-suffix=SUFFIX            append SUFFIX to installed program names
1337   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1338
1339 System types:
1340   --build=BUILD     configure for building on BUILD [guessed]
1341   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1342   --target=TARGET   configure for building compilers for TARGET [HOST]
1343 _ACEOF
1344 fi
1345
1346 if test -n "$ac_init_help"; then
1347
1348   cat <<\_ACEOF
1349
1350 Optional Features:
1351   --disable-option-checking  ignore unrecognized --enable/--with options
1352   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1353   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1354   --enable-maintainer-mode              Enable developer functionality.
1355   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1356   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1357   --enable-sim-debug=opts               Enable debugging flags
1358   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1359   --enable-sim-trace=opts               Enable tracing flags
1360   --enable-sim-profile=opts             Enable profiling flags
1361   --enable-sim-endian=endian            Specify target byte endian orientation.
1362   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1363   --enable-sim-hostendian=end           Specify host byte endian orientation.
1364   --enable-build-warnings Enable build-time compiler warnings if gcc is used
1365   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1366   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1367   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
1368   --enable-sim-inline=inlines           Specify which functions should be inlined.
1369   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
1370
1371 Optional Packages:
1372   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1373   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1374   --with-zlib             include zlib support (auto/yes/no) default=auto
1375   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1376   --with-bugurl=URL       Direct users to URL to report a bug
1377
1378 Some influential environment variables:
1379   CC          C compiler command
1380   CFLAGS      C compiler flags
1381   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1382               nonstandard directory <lib dir>
1383   LIBS        libraries to pass to the linker, e.g. -l<library>
1384   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1385               you have headers in a nonstandard directory <include dir>
1386   CPP         C preprocessor
1387
1388 Use these variables to override the choices made by `configure' or to help
1389 it to find libraries and programs with nonstandard names/locations.
1390
1391 Report bugs to the package provider.
1392 _ACEOF
1393 ac_status=$?
1394 fi
1395
1396 if test "$ac_init_help" = "recursive"; then
1397   # If there are subdirs, report their specific --help.
1398   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1399     test -d "$ac_dir" ||
1400       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1401       continue
1402     ac_builddir=.
1403
1404 case "$ac_dir" in
1405 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1406 *)
1407   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1408   # A ".." for each directory in $ac_dir_suffix.
1409   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1410   case $ac_top_builddir_sub in
1411   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1412   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1413   esac ;;
1414 esac
1415 ac_abs_top_builddir=$ac_pwd
1416 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1417 # for backward compatibility:
1418 ac_top_builddir=$ac_top_build_prefix
1419
1420 case $srcdir in
1421   .)  # We are building in place.
1422     ac_srcdir=.
1423     ac_top_srcdir=$ac_top_builddir_sub
1424     ac_abs_top_srcdir=$ac_pwd ;;
1425   [\\/]* | ?:[\\/]* )  # Absolute name.
1426     ac_srcdir=$srcdir$ac_dir_suffix;
1427     ac_top_srcdir=$srcdir
1428     ac_abs_top_srcdir=$srcdir ;;
1429   *) # Relative name.
1430     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1431     ac_top_srcdir=$ac_top_build_prefix$srcdir
1432     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1433 esac
1434 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1435
1436     cd "$ac_dir" || { ac_status=$?; continue; }
1437     # Check for guested configure.
1438     if test -f "$ac_srcdir/configure.gnu"; then
1439       echo &&
1440       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1441     elif test -f "$ac_srcdir/configure"; then
1442       echo &&
1443       $SHELL "$ac_srcdir/configure" --help=recursive
1444     else
1445       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1446     fi || ac_status=$?
1447     cd "$ac_pwd" || { ac_status=$?; break; }
1448   done
1449 fi
1450
1451 test -n "$ac_init_help" && exit $ac_status
1452 if $ac_init_version; then
1453   cat <<\_ACEOF
1454 configure
1455 generated by GNU Autoconf 2.64
1456
1457 Copyright (C) 2009 Free Software Foundation, Inc.
1458 This configure script is free software; the Free Software Foundation
1459 gives unlimited permission to copy, distribute and modify it.
1460 _ACEOF
1461   exit
1462 fi
1463
1464 ## ------------------------ ##
1465 ## Autoconf initialization. ##
1466 ## ------------------------ ##
1467
1468 # ac_fn_c_try_compile LINENO
1469 # --------------------------
1470 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1471 ac_fn_c_try_compile ()
1472 {
1473   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1474   rm -f conftest.$ac_objext
1475   if { { ac_try="$ac_compile"
1476 case "(($ac_try" in
1477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1478   *) ac_try_echo=$ac_try;;
1479 esac
1480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1481 $as_echo "$ac_try_echo"; } >&5
1482   (eval "$ac_compile") 2>conftest.err
1483   ac_status=$?
1484   if test -s conftest.err; then
1485     grep -v '^ *+' conftest.err >conftest.er1
1486     cat conftest.er1 >&5
1487     mv -f conftest.er1 conftest.err
1488   fi
1489   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1490   test $ac_status = 0; } && {
1491          test -z "$ac_c_werror_flag" ||
1492          test ! -s conftest.err
1493        } && test -s conftest.$ac_objext; then :
1494   ac_retval=0
1495 else
1496   $as_echo "$as_me: failed program was:" >&5
1497 sed 's/^/| /' conftest.$ac_ext >&5
1498
1499         ac_retval=1
1500 fi
1501   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1502   return $ac_retval
1503
1504 } # ac_fn_c_try_compile
1505
1506 # ac_fn_c_try_cpp LINENO
1507 # ----------------------
1508 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1509 ac_fn_c_try_cpp ()
1510 {
1511   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1512   if { { ac_try="$ac_cpp conftest.$ac_ext"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } >/dev/null && {
1528          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        }; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536     ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_cpp
1542
1543 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1544 # -------------------------------------------------------
1545 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1546 # the include files in INCLUDES and setting the cache variable VAR
1547 # accordingly.
1548 ac_fn_c_check_header_mongrel ()
1549 {
1550   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1551   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1553 $as_echo_n "checking for $2... " >&6; }
1554 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1555   $as_echo_n "(cached) " >&6
1556 fi
1557 eval ac_res=\$$3
1558                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1559 $as_echo "$ac_res" >&6; }
1560 else
1561   # Is the header compilable?
1562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1563 $as_echo_n "checking $2 usability... " >&6; }
1564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1565 /* end confdefs.h.  */
1566 $4
1567 #include <$2>
1568 _ACEOF
1569 if ac_fn_c_try_compile "$LINENO"; then :
1570   ac_header_compiler=yes
1571 else
1572   ac_header_compiler=no
1573 fi
1574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1576 $as_echo "$ac_header_compiler" >&6; }
1577
1578 # Is the header present?
1579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1580 $as_echo_n "checking $2 presence... " >&6; }
1581 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1582 /* end confdefs.h.  */
1583 #include <$2>
1584 _ACEOF
1585 if ac_fn_c_try_cpp "$LINENO"; then :
1586   ac_header_preproc=yes
1587 else
1588   ac_header_preproc=no
1589 fi
1590 rm -f conftest.err conftest.$ac_ext
1591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1592 $as_echo "$ac_header_preproc" >&6; }
1593
1594 # So?  What about this header?
1595 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1596   yes:no: )
1597     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1598 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1599     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1600 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1601     ;;
1602   no:yes:* )
1603     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1604 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1605     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1606 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1608 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1609     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1610 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1611     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1612 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1613     ;;
1614 esac
1615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618   $as_echo_n "(cached) " >&6
1619 else
1620   eval "$3=\$ac_header_compiler"
1621 fi
1622 eval ac_res=\$$3
1623                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1624 $as_echo "$ac_res" >&6; }
1625 fi
1626   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1627
1628 } # ac_fn_c_check_header_mongrel
1629
1630 # ac_fn_c_try_run LINENO
1631 # ----------------------
1632 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1633 # that executables *can* be run.
1634 ac_fn_c_try_run ()
1635 {
1636   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1637   if { { ac_try="$ac_link"
1638 case "(($ac_try" in
1639   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1640   *) ac_try_echo=$ac_try;;
1641 esac
1642 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1643 $as_echo "$ac_try_echo"; } >&5
1644   (eval "$ac_link") 2>&5
1645   ac_status=$?
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1648   { { case "(($ac_try" in
1649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650   *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654   (eval "$ac_try") 2>&5
1655   ac_status=$?
1656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657   test $ac_status = 0; }; }; then :
1658   ac_retval=0
1659 else
1660   $as_echo "$as_me: program exited with status $ac_status" >&5
1661        $as_echo "$as_me: failed program was:" >&5
1662 sed 's/^/| /' conftest.$ac_ext >&5
1663
1664        ac_retval=$ac_status
1665 fi
1666   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668   return $ac_retval
1669
1670 } # ac_fn_c_try_run
1671
1672 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists and can be compiled using the include files in
1675 # INCLUDES, setting the cache variable VAR accordingly.
1676 ac_fn_c_check_header_compile ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1680 $as_echo_n "checking for $2... " >&6; }
1681 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1682   $as_echo_n "(cached) " >&6
1683 else
1684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1685 /* end confdefs.h.  */
1686 $4
1687 #include <$2>
1688 _ACEOF
1689 if ac_fn_c_try_compile "$LINENO"; then :
1690   eval "$3=yes"
1691 else
1692   eval "$3=no"
1693 fi
1694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1695 fi
1696 eval ac_res=\$$3
1697                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1698 $as_echo "$ac_res" >&6; }
1699   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1700
1701 } # ac_fn_c_check_header_compile
1702
1703 # ac_fn_c_try_link LINENO
1704 # -----------------------
1705 # Try to link conftest.$ac_ext, and return whether this succeeded.
1706 ac_fn_c_try_link ()
1707 {
1708   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1709   rm -f conftest.$ac_objext conftest$ac_exeext
1710   if { { ac_try="$ac_link"
1711 case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_link") 2>conftest.err
1718   ac_status=$?
1719   if test -s conftest.err; then
1720     grep -v '^ *+' conftest.err >conftest.er1
1721     cat conftest.er1 >&5
1722     mv -f conftest.er1 conftest.err
1723   fi
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; } && {
1726          test -z "$ac_c_werror_flag" ||
1727          test ! -s conftest.err
1728        } && test -s conftest$ac_exeext && {
1729          test "$cross_compiling" = yes ||
1730          $as_test_x conftest$ac_exeext
1731        }; then :
1732   ac_retval=0
1733 else
1734   $as_echo "$as_me: failed program was:" >&5
1735 sed 's/^/| /' conftest.$ac_ext >&5
1736
1737         ac_retval=1
1738 fi
1739   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1740   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1741   # interfere with the next link command; also delete a directory that is
1742   # left behind by Apple's compiler.  We do this before executing the actions.
1743   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1744   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1745   return $ac_retval
1746
1747 } # ac_fn_c_try_link
1748
1749 # ac_fn_c_check_func LINENO FUNC VAR
1750 # ----------------------------------
1751 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1752 ac_fn_c_check_func ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1758   $as_echo_n "(cached) " >&6
1759 else
1760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1763    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1764 #define $2 innocuous_$2
1765
1766 /* System header to define __stub macros and hopefully few prototypes,
1767     which can conflict with char $2 (); below.
1768     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1769     <limits.h> exists even on freestanding compilers.  */
1770
1771 #ifdef __STDC__
1772 # include <limits.h>
1773 #else
1774 # include <assert.h>
1775 #endif
1776
1777 #undef $2
1778
1779 /* Override any GCC internal prototype to avoid an error.
1780    Use char because int might match the return type of a GCC
1781    builtin and then its argument prototype would still apply.  */
1782 #ifdef __cplusplus
1783 extern "C"
1784 #endif
1785 char $2 ();
1786 /* The GNU C library defines this for functions which it implements
1787     to always fail with ENOSYS.  Some functions are actually named
1788     something starting with __ and the normal name is an alias.  */
1789 #if defined __stub_$2 || defined __stub___$2
1790 choke me
1791 #endif
1792
1793 int
1794 main ()
1795 {
1796 return $2 ();
1797   ;
1798   return 0;
1799 }
1800 _ACEOF
1801 if ac_fn_c_try_link "$LINENO"; then :
1802   eval "$3=yes"
1803 else
1804   eval "$3=no"
1805 fi
1806 rm -f core conftest.err conftest.$ac_objext \
1807     conftest$ac_exeext conftest.$ac_ext
1808 fi
1809 eval ac_res=\$$3
1810                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1811 $as_echo "$ac_res" >&6; }
1812   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1813
1814 } # ac_fn_c_check_func
1815 cat >config.log <<_ACEOF
1816 This file contains any messages produced by compilers while
1817 running configure, to aid debugging if configure makes a mistake.
1818
1819 It was created by $as_me, which was
1820 generated by GNU Autoconf 2.64.  Invocation command line was
1821
1822   $ $0 $@
1823
1824 _ACEOF
1825 exec 5>>config.log
1826 {
1827 cat <<_ASUNAME
1828 ## --------- ##
1829 ## Platform. ##
1830 ## --------- ##
1831
1832 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1833 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1834 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1835 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1836 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1837
1838 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1839 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1840
1841 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1842 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1843 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1844 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1845 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1846 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1847 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1848
1849 _ASUNAME
1850
1851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1852 for as_dir in $PATH
1853 do
1854   IFS=$as_save_IFS
1855   test -z "$as_dir" && as_dir=.
1856     $as_echo "PATH: $as_dir"
1857   done
1858 IFS=$as_save_IFS
1859
1860 } >&5
1861
1862 cat >&5 <<_ACEOF
1863
1864
1865 ## ----------- ##
1866 ## Core tests. ##
1867 ## ----------- ##
1868
1869 _ACEOF
1870
1871
1872 # Keep a trace of the command line.
1873 # Strip out --no-create and --no-recursion so they do not pile up.
1874 # Strip out --silent because we don't want to record it for future runs.
1875 # Also quote any args containing shell meta-characters.
1876 # Make two passes to allow for proper duplicate-argument suppression.
1877 ac_configure_args=
1878 ac_configure_args0=
1879 ac_configure_args1=
1880 ac_must_keep_next=false
1881 for ac_pass in 1 2
1882 do
1883   for ac_arg
1884   do
1885     case $ac_arg in
1886     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1887     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1888     | -silent | --silent | --silen | --sile | --sil)
1889       continue ;;
1890     *\'*)
1891       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1892     esac
1893     case $ac_pass in
1894     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1895     2)
1896       as_fn_append ac_configure_args1 " '$ac_arg'"
1897       if test $ac_must_keep_next = true; then
1898         ac_must_keep_next=false # Got value, back to normal.
1899       else
1900         case $ac_arg in
1901           *=* | --config-cache | -C | -disable-* | --disable-* \
1902           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1903           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1904           | -with-* | --with-* | -without-* | --without-* | --x)
1905             case "$ac_configure_args0 " in
1906               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1907             esac
1908             ;;
1909           -* ) ac_must_keep_next=true ;;
1910         esac
1911       fi
1912       as_fn_append ac_configure_args " '$ac_arg'"
1913       ;;
1914     esac
1915   done
1916 done
1917 { ac_configure_args0=; unset ac_configure_args0;}
1918 { ac_configure_args1=; unset ac_configure_args1;}
1919
1920 # When interrupted or exit'd, cleanup temporary files, and complete
1921 # config.log.  We remove comments because anyway the quotes in there
1922 # would cause problems or look ugly.
1923 # WARNING: Use '\'' to represent an apostrophe within the trap.
1924 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1925 trap 'exit_status=$?
1926   # Save into config.log some information that might help in debugging.
1927   {
1928     echo
1929
1930     cat <<\_ASBOX
1931 ## ---------------- ##
1932 ## Cache variables. ##
1933 ## ---------------- ##
1934 _ASBOX
1935     echo
1936     # The following way of writing the cache mishandles newlines in values,
1937 (
1938   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1939     eval ac_val=\$$ac_var
1940     case $ac_val in #(
1941     *${as_nl}*)
1942       case $ac_var in #(
1943       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1944 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1945       esac
1946       case $ac_var in #(
1947       _ | IFS | as_nl) ;; #(
1948       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1949       *) { eval $ac_var=; unset $ac_var;} ;;
1950       esac ;;
1951     esac
1952   done
1953   (set) 2>&1 |
1954     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1955     *${as_nl}ac_space=\ *)
1956       sed -n \
1957         "s/'\''/'\''\\\\'\'''\''/g;
1958           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1959       ;; #(
1960     *)
1961       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1962       ;;
1963     esac |
1964     sort
1965 )
1966     echo
1967
1968     cat <<\_ASBOX
1969 ## ----------------- ##
1970 ## Output variables. ##
1971 ## ----------------- ##
1972 _ASBOX
1973     echo
1974     for ac_var in $ac_subst_vars
1975     do
1976       eval ac_val=\$$ac_var
1977       case $ac_val in
1978       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1979       esac
1980       $as_echo "$ac_var='\''$ac_val'\''"
1981     done | sort
1982     echo
1983
1984     if test -n "$ac_subst_files"; then
1985       cat <<\_ASBOX
1986 ## ------------------- ##
1987 ## File substitutions. ##
1988 ## ------------------- ##
1989 _ASBOX
1990       echo
1991       for ac_var in $ac_subst_files
1992       do
1993         eval ac_val=\$$ac_var
1994         case $ac_val in
1995         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1996         esac
1997         $as_echo "$ac_var='\''$ac_val'\''"
1998       done | sort
1999       echo
2000     fi
2001
2002     if test -s confdefs.h; then
2003       cat <<\_ASBOX
2004 ## ----------- ##
2005 ## confdefs.h. ##
2006 ## ----------- ##
2007 _ASBOX
2008       echo
2009       cat confdefs.h
2010       echo
2011     fi
2012     test "$ac_signal" != 0 &&
2013       $as_echo "$as_me: caught signal $ac_signal"
2014     $as_echo "$as_me: exit $exit_status"
2015   } >&5
2016   rm -f core *.core core.conftest.* &&
2017     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2018     exit $exit_status
2019 ' 0
2020 for ac_signal in 1 2 13 15; do
2021   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2022 done
2023 ac_signal=0
2024
2025 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2026 rm -f -r conftest* confdefs.h
2027
2028 $as_echo "/* confdefs.h */" > confdefs.h
2029
2030 # Predefined preprocessor variables.
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_NAME "$PACKAGE_NAME"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_STRING "$PACKAGE_STRING"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2050 _ACEOF
2051
2052 cat >>confdefs.h <<_ACEOF
2053 #define PACKAGE_URL "$PACKAGE_URL"
2054 _ACEOF
2055
2056
2057 # Let the site file select an alternate cache file if it wants to.
2058 # Prefer an explicitly selected file to automatically selected ones.
2059 ac_site_file1=NONE
2060 ac_site_file2=NONE
2061 if test -n "$CONFIG_SITE"; then
2062   ac_site_file1=$CONFIG_SITE
2063 elif test "x$prefix" != xNONE; then
2064   ac_site_file1=$prefix/share/config.site
2065   ac_site_file2=$prefix/etc/config.site
2066 else
2067   ac_site_file1=$ac_default_prefix/share/config.site
2068   ac_site_file2=$ac_default_prefix/etc/config.site
2069 fi
2070 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2071 do
2072   test "x$ac_site_file" = xNONE && continue
2073   if test -r "$ac_site_file"; then
2074     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2075 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2076     sed 's/^/| /' "$ac_site_file" >&5
2077     . "$ac_site_file"
2078   fi
2079 done
2080
2081 if test -r "$cache_file"; then
2082   # Some versions of bash will fail to source /dev/null (special
2083   # files actually), so we avoid doing that.
2084   if test -f "$cache_file"; then
2085     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2086 $as_echo "$as_me: loading cache $cache_file" >&6;}
2087     case $cache_file in
2088       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2089       *)                      . "./$cache_file";;
2090     esac
2091   fi
2092 else
2093   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2094 $as_echo "$as_me: creating cache $cache_file" >&6;}
2095   >$cache_file
2096 fi
2097
2098 # Check that the precious variables saved in the cache have kept the same
2099 # value.
2100 ac_cache_corrupted=false
2101 for ac_var in $ac_precious_vars; do
2102   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2103   eval ac_new_set=\$ac_env_${ac_var}_set
2104   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2105   eval ac_new_val=\$ac_env_${ac_var}_value
2106   case $ac_old_set,$ac_new_set in
2107     set,)
2108       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2110       ac_cache_corrupted=: ;;
2111     ,set)
2112       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2113 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2114       ac_cache_corrupted=: ;;
2115     ,);;
2116     *)
2117       if test "x$ac_old_val" != "x$ac_new_val"; then
2118         # differences in whitespace do not lead to failure.
2119         ac_old_val_w=`echo x $ac_old_val`
2120         ac_new_val_w=`echo x $ac_new_val`
2121         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2122           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2123 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2124           ac_cache_corrupted=:
2125         else
2126           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2127 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2128           eval $ac_var=\$ac_old_val
2129         fi
2130         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2131 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2132         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2133 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2134       fi;;
2135   esac
2136   # Pass precious variables to config.status.
2137   if test "$ac_new_set" = set; then
2138     case $ac_new_val in
2139     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2140     *) ac_arg=$ac_var=$ac_new_val ;;
2141     esac
2142     case " $ac_configure_args " in
2143       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2144       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2145     esac
2146   fi
2147 done
2148 if $ac_cache_corrupted; then
2149   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2150 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2151   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2152 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2153   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2154 fi
2155 ## -------------------- ##
2156 ## Main body of script. ##
2157 ## -------------------- ##
2158
2159 ac_ext=c
2160 ac_cpp='$CPP $CPPFLAGS'
2161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2164
2165
2166 # This file contains common code used by all simulators.
2167 #
2168 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2169 # directory.  It is intended to be invoked before any target specific stuff.
2170 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2171 # It is intended to be invoked last.
2172 #
2173 # The simulator's configure.in should look like:
2174 #
2175 # dnl Process this file with autoconf to produce a configure script.
2176 # AC_PREREQ(2.64)dnl
2177 # AC_INIT(Makefile.in)
2178 # sinclude(../common/aclocal.m4)
2179 #
2180 # SIM_AC_COMMON
2181 #
2182 # ... target specific stuff ...
2183 #
2184 # SIM_AC_OUTPUT
2185
2186 # Include global overrides and fixes for Autoconf.
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213 # _AC_CHECK_DECL_BODY
2214 # -------------------
2215 # Shell function body for AC_CHECK_DECL.
2216 # _AC_CHECK_DECL_BODY
2217
2218 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2219 #                 INCLUDES)
2220 # -------------------------------------------------------------
2221 # Helper to AC_CHECK_DECLS, which generates the check for a single
2222 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2223 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
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2256
2257
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2266
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2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282 sim_inline="-DDEFAULT_INLINE=0"
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
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2310
2311
2312
2313
2314
2315
2316
2317
2318
2319 # intl sister-directory configuration rules.
2320 #
2321
2322 # The idea behind this macro is that there's no need to repeat all the
2323 # autoconf probes done by the intl directory - it's already done them
2324 # for us.  In fact, there's no need even to look at the cache for the
2325 # answers.  All we need to do is nab a few pieces of information.
2326 # The intl directory is set up to make this easy, by generating a
2327 # small file which can be sourced as a shell script; then we produce
2328 # the necessary substitutions and definitions for this directory.
2329
2330
2331
2332 # Autoconf M4 include file defining utility macros for complex Canadian
2333 # cross builds.
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343 ####
2344 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2345 # or AC_INIT.
2346 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2347
2348 ####
2349 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2350 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2351
2352
2353 ####
2354 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2355 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2356
2357
2358
2359 # Backported from Autoconf 2.5x; can go away when and if
2360 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2361
2362
2363
2364
2365 # ACX_HAVE_GCC_FOR_TARGET
2366 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2367
2368
2369 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2370 # Searching for installed target binutils.  We need to take extra care,
2371 # else we may find the wrong assembler, linker, etc., and lose.
2372 #
2373 # First try --with-build-time-tools, if specified.
2374 #
2375 # For build != host, we ask the installed GCC for the name of the tool it
2376 # uses, and accept it if it is an absolute path.  This is because the
2377 # only good choice for a compiler is the same GCC version that is being
2378 # installed (or we couldn't make target libraries), and we assume that
2379 # on the host system we'll have not only the same GCC version, but also
2380 # the same binutils version.
2381 #
2382 # For build == host, search the same directories that the installed
2383 # compiler will search.  We used to do this for the assembler, linker,
2384 # and nm only; for simplicity of configuration, however, we extend this
2385 # criterion to tools (such as ar and ranlib) that are never invoked by
2386 # the compiler, to avoid mismatches.
2387 #
2388 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2389 # if build == target.  This makes the most sense only when bootstrapping,
2390 # but we also do so when build != host.  In this case, we hope that the
2391 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2392 #
2393 # If we do not find a suitable binary, then try the user's path.
2394
2395
2396 ###
2397 # AC_PROG_CPP_WERROR
2398 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2399 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2400 # For now, using this also overrides header checks to use only the
2401 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2402 # bit harder from here).
2403 # Eventually autoconf will default to checking headers with the compiler
2404 # instead, and we'll have to do this differently.
2405
2406 # AC_PROG_CPP_WERROR
2407
2408 # Test for GNAT.
2409 # We require the gnatbind program, and a compiler driver that
2410 # understands Ada.  We use the user's CC setting, already found,
2411 # and possibly add $1 to the command-line parameters.
2412 #
2413 # Sets the shell variable have_gnat to yes or no as appropriate, and
2414 # substitutes GNATBIND and GNATMAKE.
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440 ac_ext=c
2441 ac_cpp='$CPP $CPPFLAGS'
2442 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2443 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2444 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2445 if test -n "$ac_tool_prefix"; then
2446   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2447 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2449 $as_echo_n "checking for $ac_word... " >&6; }
2450 if test "${ac_cv_prog_CC+set}" = set; then :
2451   $as_echo_n "(cached) " >&6
2452 else
2453   if test -n "$CC"; then
2454   ac_cv_prog_CC="$CC" # Let the user override the test.
2455 else
2456 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2457 for as_dir in $PATH
2458 do
2459   IFS=$as_save_IFS
2460   test -z "$as_dir" && as_dir=.
2461     for ac_exec_ext in '' $ac_executable_extensions; do
2462   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2463     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2464     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2465     break 2
2466   fi
2467 done
2468   done
2469 IFS=$as_save_IFS
2470
2471 fi
2472 fi
2473 CC=$ac_cv_prog_CC
2474 if test -n "$CC"; then
2475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2476 $as_echo "$CC" >&6; }
2477 else
2478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2479 $as_echo "no" >&6; }
2480 fi
2481
2482
2483 fi
2484 if test -z "$ac_cv_prog_CC"; then
2485   ac_ct_CC=$CC
2486   # Extract the first word of "gcc", so it can be a program name with args.
2487 set dummy gcc; ac_word=$2
2488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2489 $as_echo_n "checking for $ac_word... " >&6; }
2490 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2491   $as_echo_n "(cached) " >&6
2492 else
2493   if test -n "$ac_ct_CC"; then
2494   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2495 else
2496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2497 for as_dir in $PATH
2498 do
2499   IFS=$as_save_IFS
2500   test -z "$as_dir" && as_dir=.
2501     for ac_exec_ext in '' $ac_executable_extensions; do
2502   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2503     ac_cv_prog_ac_ct_CC="gcc"
2504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2505     break 2
2506   fi
2507 done
2508   done
2509 IFS=$as_save_IFS
2510
2511 fi
2512 fi
2513 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2514 if test -n "$ac_ct_CC"; then
2515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2516 $as_echo "$ac_ct_CC" >&6; }
2517 else
2518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2519 $as_echo "no" >&6; }
2520 fi
2521
2522   if test "x$ac_ct_CC" = x; then
2523     CC=""
2524   else
2525     case $cross_compiling:$ac_tool_warned in
2526 yes:)
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2528 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2529 ac_tool_warned=yes ;;
2530 esac
2531     CC=$ac_ct_CC
2532   fi
2533 else
2534   CC="$ac_cv_prog_CC"
2535 fi
2536
2537 if test -z "$CC"; then
2538           if test -n "$ac_tool_prefix"; then
2539     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2540 set dummy ${ac_tool_prefix}cc; ac_word=$2
2541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2542 $as_echo_n "checking for $ac_word... " >&6; }
2543 if test "${ac_cv_prog_CC+set}" = set; then :
2544   $as_echo_n "(cached) " >&6
2545 else
2546   if test -n "$CC"; then
2547   ac_cv_prog_CC="$CC" # Let the user override the test.
2548 else
2549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2550 for as_dir in $PATH
2551 do
2552   IFS=$as_save_IFS
2553   test -z "$as_dir" && as_dir=.
2554     for ac_exec_ext in '' $ac_executable_extensions; do
2555   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2556     ac_cv_prog_CC="${ac_tool_prefix}cc"
2557     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2558     break 2
2559   fi
2560 done
2561   done
2562 IFS=$as_save_IFS
2563
2564 fi
2565 fi
2566 CC=$ac_cv_prog_CC
2567 if test -n "$CC"; then
2568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2569 $as_echo "$CC" >&6; }
2570 else
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2572 $as_echo "no" >&6; }
2573 fi
2574
2575
2576   fi
2577 fi
2578 if test -z "$CC"; then
2579   # Extract the first word of "cc", so it can be a program name with args.
2580 set dummy cc; ac_word=$2
2581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2582 $as_echo_n "checking for $ac_word... " >&6; }
2583 if test "${ac_cv_prog_CC+set}" = set; then :
2584   $as_echo_n "(cached) " >&6
2585 else
2586   if test -n "$CC"; then
2587   ac_cv_prog_CC="$CC" # Let the user override the test.
2588 else
2589   ac_prog_rejected=no
2590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2591 for as_dir in $PATH
2592 do
2593   IFS=$as_save_IFS
2594   test -z "$as_dir" && as_dir=.
2595     for ac_exec_ext in '' $ac_executable_extensions; do
2596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2597     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2598        ac_prog_rejected=yes
2599        continue
2600      fi
2601     ac_cv_prog_CC="cc"
2602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606   done
2607 IFS=$as_save_IFS
2608
2609 if test $ac_prog_rejected = yes; then
2610   # We found a bogon in the path, so make sure we never use it.
2611   set dummy $ac_cv_prog_CC
2612   shift
2613   if test $# != 0; then
2614     # We chose a different compiler from the bogus one.
2615     # However, it has the same basename, so the bogon will be chosen
2616     # first if we set CC to just the basename; use the full file name.
2617     shift
2618     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2619   fi
2620 fi
2621 fi
2622 fi
2623 CC=$ac_cv_prog_CC
2624 if test -n "$CC"; then
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2626 $as_echo "$CC" >&6; }
2627 else
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2630 fi
2631
2632
2633 fi
2634 if test -z "$CC"; then
2635   if test -n "$ac_tool_prefix"; then
2636   for ac_prog in cl.exe
2637   do
2638     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2639 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2641 $as_echo_n "checking for $ac_word... " >&6; }
2642 if test "${ac_cv_prog_CC+set}" = set; then :
2643   $as_echo_n "(cached) " >&6
2644 else
2645   if test -n "$CC"; then
2646   ac_cv_prog_CC="$CC" # Let the user override the test.
2647 else
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653     for ac_exec_ext in '' $ac_executable_extensions; do
2654   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2655     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2657     break 2
2658   fi
2659 done
2660   done
2661 IFS=$as_save_IFS
2662
2663 fi
2664 fi
2665 CC=$ac_cv_prog_CC
2666 if test -n "$CC"; then
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2668 $as_echo "$CC" >&6; }
2669 else
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2671 $as_echo "no" >&6; }
2672 fi
2673
2674
2675     test -n "$CC" && break
2676   done
2677 fi
2678 if test -z "$CC"; then
2679   ac_ct_CC=$CC
2680   for ac_prog in cl.exe
2681 do
2682   # Extract the first word of "$ac_prog", so it can be a program name with args.
2683 set dummy $ac_prog; ac_word=$2
2684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2685 $as_echo_n "checking for $ac_word... " >&6; }
2686 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2687   $as_echo_n "(cached) " >&6
2688 else
2689   if test -n "$ac_ct_CC"; then
2690   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2691 else
2692 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2693 for as_dir in $PATH
2694 do
2695   IFS=$as_save_IFS
2696   test -z "$as_dir" && as_dir=.
2697     for ac_exec_ext in '' $ac_executable_extensions; do
2698   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2699     ac_cv_prog_ac_ct_CC="$ac_prog"
2700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701     break 2
2702   fi
2703 done
2704   done
2705 IFS=$as_save_IFS
2706
2707 fi
2708 fi
2709 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2710 if test -n "$ac_ct_CC"; then
2711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2712 $as_echo "$ac_ct_CC" >&6; }
2713 else
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2715 $as_echo "no" >&6; }
2716 fi
2717
2718
2719   test -n "$ac_ct_CC" && break
2720 done
2721
2722   if test "x$ac_ct_CC" = x; then
2723     CC=""
2724   else
2725     case $cross_compiling:$ac_tool_warned in
2726 yes:)
2727 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2728 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2729 ac_tool_warned=yes ;;
2730 esac
2731     CC=$ac_ct_CC
2732   fi
2733 fi
2734
2735 fi
2736
2737
2738 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2739 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2740 as_fn_error "no acceptable C compiler found in \$PATH
2741 See \`config.log' for more details." "$LINENO" 5; }
2742
2743 # Provide some information about the compiler.
2744 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2745 set X $ac_compile
2746 ac_compiler=$2
2747 for ac_option in --version -v -V -qversion; do
2748   { { ac_try="$ac_compiler $ac_option >&5"
2749 case "(($ac_try" in
2750   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2751   *) ac_try_echo=$ac_try;;
2752 esac
2753 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2754 $as_echo "$ac_try_echo"; } >&5
2755   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2756   ac_status=$?
2757   if test -s conftest.err; then
2758     sed '10a\
2759 ... rest of stderr output deleted ...
2760          10q' conftest.err >conftest.er1
2761     cat conftest.er1 >&5
2762     rm -f conftest.er1 conftest.err
2763   fi
2764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2765   test $ac_status = 0; }
2766 done
2767
2768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2769 /* end confdefs.h.  */
2770
2771 int
2772 main ()
2773 {
2774
2775   ;
2776   return 0;
2777 }
2778 _ACEOF
2779 ac_clean_files_save=$ac_clean_files
2780 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2781 # Try to create an executable without -o first, disregard a.out.
2782 # It will help us diagnose broken compilers, and finding out an intuition
2783 # of exeext.
2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2785 $as_echo_n "checking for C compiler default output file name... " >&6; }
2786 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2787
2788 # The possible output files:
2789 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2790
2791 ac_rmfiles=
2792 for ac_file in $ac_files
2793 do
2794   case $ac_file in
2795     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2796     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2797   esac
2798 done
2799 rm -f $ac_rmfiles
2800
2801 if { { ac_try="$ac_link_default"
2802 case "(($ac_try" in
2803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804   *) ac_try_echo=$ac_try;;
2805 esac
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808   (eval "$ac_link_default") 2>&5
2809   ac_status=$?
2810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811   test $ac_status = 0; }; then :
2812   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2813 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2814 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2815 # so that the user can short-circuit this test for compilers unknown to
2816 # Autoconf.
2817 for ac_file in $ac_files ''
2818 do
2819   test -f "$ac_file" || continue
2820   case $ac_file in
2821     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2822         ;;
2823     [ab].out )
2824         # We found the default executable, but exeext='' is most
2825         # certainly right.
2826         break;;
2827     *.* )
2828         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2829         then :; else
2830            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2831         fi
2832         # We set ac_cv_exeext here because the later test for it is not
2833         # safe: cross compilers may not add the suffix if given an `-o'
2834         # argument, so we may need to know it at that point already.
2835         # Even if this section looks crufty: it has the advantage of
2836         # actually working.
2837         break;;
2838     * )
2839         break;;
2840   esac
2841 done
2842 test "$ac_cv_exeext" = no && ac_cv_exeext=
2843
2844 else
2845   ac_file=''
2846 fi
2847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2848 $as_echo "$ac_file" >&6; }
2849 if test -z "$ac_file"; then :
2850   $as_echo "$as_me: failed program was:" >&5
2851 sed 's/^/| /' conftest.$ac_ext >&5
2852
2853 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2855 { as_fn_set_status 77
2856 as_fn_error "C compiler cannot create executables
2857 See \`config.log' for more details." "$LINENO" 5; }; }
2858 fi
2859 ac_exeext=$ac_cv_exeext
2860
2861 # Check that the compiler produces executables we can run.  If not, either
2862 # the compiler is broken, or we cross compile.
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2864 $as_echo_n "checking whether the C compiler works... " >&6; }
2865 # If not cross compiling, check that we can run a simple program.
2866 if test "$cross_compiling" != yes; then
2867   if { ac_try='./$ac_file'
2868   { { case "(($ac_try" in
2869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2870   *) ac_try_echo=$ac_try;;
2871 esac
2872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2873 $as_echo "$ac_try_echo"; } >&5
2874   (eval "$ac_try") 2>&5
2875   ac_status=$?
2876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2877   test $ac_status = 0; }; }; then
2878     cross_compiling=no
2879   else
2880     if test "$cross_compiling" = maybe; then
2881         cross_compiling=yes
2882     else
2883         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2885 as_fn_error "cannot run C compiled programs.
2886 If you meant to cross compile, use \`--host'.
2887 See \`config.log' for more details." "$LINENO" 5; }
2888     fi
2889   fi
2890 fi
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2892 $as_echo "yes" >&6; }
2893
2894 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2895 ac_clean_files=$ac_clean_files_save
2896 # Check that the compiler produces executables we can run.  If not, either
2897 # the compiler is broken, or we cross compile.
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2899 $as_echo_n "checking whether we are cross compiling... " >&6; }
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2901 $as_echo "$cross_compiling" >&6; }
2902
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2904 $as_echo_n "checking for suffix of executables... " >&6; }
2905 if { { ac_try="$ac_link"
2906 case "(($ac_try" in
2907   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2908   *) ac_try_echo=$ac_try;;
2909 esac
2910 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2911 $as_echo "$ac_try_echo"; } >&5
2912   (eval "$ac_link") 2>&5
2913   ac_status=$?
2914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2915   test $ac_status = 0; }; then :
2916   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2917 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2918 # work properly (i.e., refer to `conftest.exe'), while it won't with
2919 # `rm'.
2920 for ac_file in conftest.exe conftest conftest.*; do
2921   test -f "$ac_file" || continue
2922   case $ac_file in
2923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2924     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2925           break;;
2926     * ) break;;
2927   esac
2928 done
2929 else
2930   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2932 as_fn_error "cannot compute suffix of executables: cannot compile and link
2933 See \`config.log' for more details." "$LINENO" 5; }
2934 fi
2935 rm -f conftest$ac_cv_exeext
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2937 $as_echo "$ac_cv_exeext" >&6; }
2938
2939 rm -f conftest.$ac_ext
2940 EXEEXT=$ac_cv_exeext
2941 ac_exeext=$EXEEXT
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2943 $as_echo_n "checking for suffix of object files... " >&6; }
2944 if test "${ac_cv_objext+set}" = set; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2948 /* end confdefs.h.  */
2949
2950 int
2951 main ()
2952 {
2953
2954   ;
2955   return 0;
2956 }
2957 _ACEOF
2958 rm -f conftest.o conftest.obj
2959 if { { ac_try="$ac_compile"
2960 case "(($ac_try" in
2961   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2962   *) ac_try_echo=$ac_try;;
2963 esac
2964 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2965 $as_echo "$ac_try_echo"; } >&5
2966   (eval "$ac_compile") 2>&5
2967   ac_status=$?
2968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2969   test $ac_status = 0; }; then :
2970   for ac_file in conftest.o conftest.obj conftest.*; do
2971   test -f "$ac_file" || continue;
2972   case $ac_file in
2973     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2974     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2975        break;;
2976   esac
2977 done
2978 else
2979   $as_echo "$as_me: failed program was:" >&5
2980 sed 's/^/| /' conftest.$ac_ext >&5
2981
2982 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2983 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2984 as_fn_error "cannot compute suffix of object files: cannot compile
2985 See \`config.log' for more details." "$LINENO" 5; }
2986 fi
2987 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2988 fi
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2990 $as_echo "$ac_cv_objext" >&6; }
2991 OBJEXT=$ac_cv_objext
2992 ac_objext=$OBJEXT
2993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2994 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2995 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2996   $as_echo_n "(cached) " >&6
2997 else
2998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2999 /* end confdefs.h.  */
3000
3001 int
3002 main ()
3003 {
3004 #ifndef __GNUC__
3005        choke me
3006 #endif
3007
3008   ;
3009   return 0;
3010 }
3011 _ACEOF
3012 if ac_fn_c_try_compile "$LINENO"; then :
3013   ac_compiler_gnu=yes
3014 else
3015   ac_compiler_gnu=no
3016 fi
3017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3018 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3019
3020 fi
3021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3022 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3023 if test $ac_compiler_gnu = yes; then
3024   GCC=yes
3025 else
3026   GCC=
3027 fi
3028 ac_test_CFLAGS=${CFLAGS+set}
3029 ac_save_CFLAGS=$CFLAGS
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3031 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3032 if test "${ac_cv_prog_cc_g+set}" = set; then :
3033   $as_echo_n "(cached) " >&6
3034 else
3035   ac_save_c_werror_flag=$ac_c_werror_flag
3036    ac_c_werror_flag=yes
3037    ac_cv_prog_cc_g=no
3038    CFLAGS="-g"
3039    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3040 /* end confdefs.h.  */
3041
3042 int
3043 main ()
3044 {
3045
3046   ;
3047   return 0;
3048 }
3049 _ACEOF
3050 if ac_fn_c_try_compile "$LINENO"; then :
3051   ac_cv_prog_cc_g=yes
3052 else
3053   CFLAGS=""
3054       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056
3057 int
3058 main ()
3059 {
3060
3061   ;
3062   return 0;
3063 }
3064 _ACEOF
3065 if ac_fn_c_try_compile "$LINENO"; then :
3066
3067 else
3068   ac_c_werror_flag=$ac_save_c_werror_flag
3069          CFLAGS="-g"
3070          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071 /* end confdefs.h.  */
3072
3073 int
3074 main ()
3075 {
3076
3077   ;
3078   return 0;
3079 }
3080 _ACEOF
3081 if ac_fn_c_try_compile "$LINENO"; then :
3082   ac_cv_prog_cc_g=yes
3083 fi
3084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3085 fi
3086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3087 fi
3088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3089    ac_c_werror_flag=$ac_save_c_werror_flag
3090 fi
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3092 $as_echo "$ac_cv_prog_cc_g" >&6; }
3093 if test "$ac_test_CFLAGS" = set; then
3094   CFLAGS=$ac_save_CFLAGS
3095 elif test $ac_cv_prog_cc_g = yes; then
3096   if test "$GCC" = yes; then
3097     CFLAGS="-g -O2"
3098   else
3099     CFLAGS="-g"
3100   fi
3101 else
3102   if test "$GCC" = yes; then
3103     CFLAGS="-O2"
3104   else
3105     CFLAGS=
3106   fi
3107 fi
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3109 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3110 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   ac_cv_prog_cc_c89=no
3114 ac_save_CC=$CC
3115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3116 /* end confdefs.h.  */
3117 #include <stdarg.h>
3118 #include <stdio.h>
3119 #include <sys/types.h>
3120 #include <sys/stat.h>
3121 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3122 struct buf { int x; };
3123 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3124 static char *e (p, i)
3125      char **p;
3126      int i;
3127 {
3128   return p[i];
3129 }
3130 static char *f (char * (*g) (char **, int), char **p, ...)
3131 {
3132   char *s;
3133   va_list v;
3134   va_start (v,p);
3135   s = g (p, va_arg (v,int));
3136   va_end (v);
3137   return s;
3138 }
3139
3140 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3141    function prototypes and stuff, but not '\xHH' hex character constants.
3142    These don't provoke an error unfortunately, instead are silently treated
3143    as 'x'.  The following induces an error, until -std is added to get
3144    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3145    array size at least.  It's necessary to write '\x00'==0 to get something
3146    that's true only with -std.  */
3147 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3148
3149 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3150    inside strings and character constants.  */
3151 #define FOO(x) 'x'
3152 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3153
3154 int test (int i, double x);
3155 struct s1 {int (*f) (int a);};
3156 struct s2 {int (*f) (double a);};
3157 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3158 int argc;
3159 char **argv;
3160 int
3161 main ()
3162 {
3163 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3169         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3170 do
3171   CC="$ac_save_CC $ac_arg"
3172   if ac_fn_c_try_compile "$LINENO"; then :
3173   ac_cv_prog_cc_c89=$ac_arg
3174 fi
3175 rm -f core conftest.err conftest.$ac_objext
3176   test "x$ac_cv_prog_cc_c89" != "xno" && break
3177 done
3178 rm -f conftest.$ac_ext
3179 CC=$ac_save_CC
3180
3181 fi
3182 # AC_CACHE_VAL
3183 case "x$ac_cv_prog_cc_c89" in
3184   x)
3185     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3186 $as_echo "none needed" >&6; } ;;
3187   xno)
3188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3189 $as_echo "unsupported" >&6; } ;;
3190   *)
3191     CC="$CC $ac_cv_prog_cc_c89"
3192     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3193 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3194 esac
3195 if test "x$ac_cv_prog_cc_c89" != xno; then :
3196
3197 fi
3198
3199 ac_ext=c
3200 ac_cpp='$CPP $CPPFLAGS'
3201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3203 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3204
3205 ac_aux_dir=
3206 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3207   for ac_t in install-sh install.sh shtool; do
3208     if test -f "$ac_dir/$ac_t"; then
3209       ac_aux_dir=$ac_dir
3210       ac_install_sh="$ac_aux_dir/$ac_t -c"
3211       break 2
3212     fi
3213   done
3214 done
3215 if test -z "$ac_aux_dir"; then
3216   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3217 fi
3218
3219 # These three variables are undocumented and unsupported,
3220 # and are intended to be withdrawn in a future Autoconf release.
3221 # They can cause serious problems if a builder's source tree is in a directory
3222 # whose full name contains unusual characters.
3223 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3224 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3225 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3226
3227
3228 # Make sure we can run config.sub.
3229 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3230   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3231
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3233 $as_echo_n "checking build system type... " >&6; }
3234 if test "${ac_cv_build+set}" = set; then :
3235   $as_echo_n "(cached) " >&6
3236 else
3237   ac_build_alias=$build_alias
3238 test "x$ac_build_alias" = x &&
3239   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3240 test "x$ac_build_alias" = x &&
3241   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3242 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3243   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3244
3245 fi
3246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3247 $as_echo "$ac_cv_build" >&6; }
3248 case $ac_cv_build in
3249 *-*-*) ;;
3250 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3251 esac
3252 build=$ac_cv_build
3253 ac_save_IFS=$IFS; IFS='-'
3254 set x $ac_cv_build
3255 shift
3256 build_cpu=$1
3257 build_vendor=$2
3258 shift; shift
3259 # Remember, the first character of IFS is used to create $*,
3260 # except with old shells:
3261 build_os=$*
3262 IFS=$ac_save_IFS
3263 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3264
3265
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3267 $as_echo_n "checking host system type... " >&6; }
3268 if test "${ac_cv_host+set}" = set; then :
3269   $as_echo_n "(cached) " >&6
3270 else
3271   if test "x$host_alias" = x; then
3272   ac_cv_host=$ac_cv_build
3273 else
3274   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3275     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3276 fi
3277
3278 fi
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3280 $as_echo "$ac_cv_host" >&6; }
3281 case $ac_cv_host in
3282 *-*-*) ;;
3283 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3284 esac
3285 host=$ac_cv_host
3286 ac_save_IFS=$IFS; IFS='-'
3287 set x $ac_cv_host
3288 shift
3289 host_cpu=$1
3290 host_vendor=$2
3291 shift; shift
3292 # Remember, the first character of IFS is used to create $*,
3293 # except with old shells:
3294 host_os=$*
3295 IFS=$ac_save_IFS
3296 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3297
3298
3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3300 $as_echo_n "checking target system type... " >&6; }
3301 if test "${ac_cv_target+set}" = set; then :
3302   $as_echo_n "(cached) " >&6
3303 else
3304   if test "x$target_alias" = x; then
3305   ac_cv_target=$ac_cv_host
3306 else
3307   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3308     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3309 fi
3310
3311 fi
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3313 $as_echo "$ac_cv_target" >&6; }
3314 case $ac_cv_target in
3315 *-*-*) ;;
3316 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3317 esac
3318 target=$ac_cv_target
3319 ac_save_IFS=$IFS; IFS='-'
3320 set x $ac_cv_target
3321 shift
3322 target_cpu=$1
3323 target_vendor=$2
3324 shift; shift
3325 # Remember, the first character of IFS is used to create $*,
3326 # except with old shells:
3327 target_os=$*
3328 IFS=$ac_save_IFS
3329 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3330
3331
3332 # The aliases save the names the user supplied, while $host etc.
3333 # will get canonicalized.
3334 test -n "$target_alias" &&
3335   test "$program_prefix$program_suffix$program_transform_name" = \
3336     NONENONEs,x,x, &&
3337   program_prefix=${target_alias}-
3338 test "$program_prefix" != NONE &&
3339   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3340 # Use a double $ so make ignores it.
3341 test "$program_suffix" != NONE &&
3342   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3343 # Double any \ or $.
3344 # By default was `s,x,x', remove it if useless.
3345 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3346 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3347
3348 # Find a good install program.  We prefer a C program (faster),
3349 # so one script is as good as another.  But avoid the broken or
3350 # incompatible versions:
3351 # SysV /etc/install, /usr/sbin/install
3352 # SunOS /usr/etc/install
3353 # IRIX /sbin/install
3354 # AIX /bin/install
3355 # AmigaOS /C/install, which installs bootblocks on floppy discs
3356 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3357 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3358 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3359 # OS/2's system install, which has a completely different semantic
3360 # ./install, which can be erroneously created by make from ./install.sh.
3361 # Reject install programs that cannot install multiple files.
3362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3363 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3364 if test -z "$INSTALL"; then
3365 if test "${ac_cv_path_install+set}" = set; then :
3366   $as_echo_n "(cached) " >&6
3367 else
3368   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 for as_dir in $PATH
3370 do
3371   IFS=$as_save_IFS
3372   test -z "$as_dir" && as_dir=.
3373     # Account for people who put trailing slashes in PATH elements.
3374 case $as_dir/ in #((
3375   ./ | .// | /[cC]/* | \
3376   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3377   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3378   /usr/ucb/* ) ;;
3379   *)
3380     # OSF1 and SCO ODT 3.0 have their own names for install.
3381     # Don't use installbsd from OSF since it installs stuff as root
3382     # by default.
3383     for ac_prog in ginstall scoinst install; do
3384       for ac_exec_ext in '' $ac_executable_extensions; do
3385         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3386           if test $ac_prog = install &&
3387             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3388             # AIX install.  It has an incompatible calling convention.
3389             :
3390           elif test $ac_prog = install &&
3391             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3392             # program-specific install script used by HP pwplus--don't use.
3393             :
3394           else
3395             rm -rf conftest.one conftest.two conftest.dir
3396             echo one > conftest.one
3397             echo two > conftest.two
3398             mkdir conftest.dir
3399             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3400               test -s conftest.one && test -s conftest.two &&
3401               test -s conftest.dir/conftest.one &&
3402               test -s conftest.dir/conftest.two
3403             then
3404               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3405               break 3
3406             fi
3407           fi
3408         fi
3409       done
3410     done
3411     ;;
3412 esac
3413
3414   done
3415 IFS=$as_save_IFS
3416
3417 rm -rf conftest.one conftest.two conftest.dir
3418
3419 fi
3420   if test "${ac_cv_path_install+set}" = set; then
3421     INSTALL=$ac_cv_path_install
3422   else
3423     # As a last resort, use the slow shell script.  Don't cache a
3424     # value for INSTALL within a source directory, because that will
3425     # break other packages using the cache if that directory is
3426     # removed, or if the value is a relative name.
3427     INSTALL=$ac_install_sh
3428   fi
3429 fi
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3431 $as_echo "$INSTALL" >&6; }
3432
3433 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3434 # It thinks the first close brace ends the variable substitution.
3435 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3436
3437 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3438
3439 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3440
3441
3442 ac_ext=c
3443 ac_cpp='$CPP $CPPFLAGS'
3444 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3445 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3446 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3448 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3449 # On Suns, sometimes $CPP names a directory.
3450 if test -n "$CPP" && test -d "$CPP"; then
3451   CPP=
3452 fi
3453 if test -z "$CPP"; then
3454   if test "${ac_cv_prog_CPP+set}" = set; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457       # Double quotes because CPP needs to be expanded
3458     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3459     do
3460       ac_preproc_ok=false
3461 for ac_c_preproc_warn_flag in '' yes
3462 do
3463   # Use a header file that comes with gcc, so configuring glibc
3464   # with a fresh cross-compiler works.
3465   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3466   # <limits.h> exists even on freestanding compilers.
3467   # On the NeXT, cc -E runs the code through the compiler's parser,
3468   # not just through cpp. "Syntax error" is here to catch this case.
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471 #ifdef __STDC__
3472 # include <limits.h>
3473 #else
3474 # include <assert.h>
3475 #endif
3476                      Syntax error
3477 _ACEOF
3478 if ac_fn_c_try_cpp "$LINENO"; then :
3479
3480 else
3481   # Broken: fails on valid input.
3482 continue
3483 fi
3484 rm -f conftest.err conftest.$ac_ext
3485
3486   # OK, works on sane cases.  Now check whether nonexistent headers
3487   # can be detected and how.
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #include <ac_nonexistent.h>
3491 _ACEOF
3492 if ac_fn_c_try_cpp "$LINENO"; then :
3493   # Broken: success on invalid input.
3494 continue
3495 else
3496   # Passes both tests.
3497 ac_preproc_ok=:
3498 break
3499 fi
3500 rm -f conftest.err conftest.$ac_ext
3501
3502 done
3503 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3504 rm -f conftest.err conftest.$ac_ext
3505 if $ac_preproc_ok; then :
3506   break
3507 fi
3508
3509     done
3510     ac_cv_prog_CPP=$CPP
3511
3512 fi
3513   CPP=$ac_cv_prog_CPP
3514 else
3515   ac_cv_prog_CPP=$CPP
3516 fi
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3518 $as_echo "$CPP" >&6; }
3519 ac_preproc_ok=false
3520 for ac_c_preproc_warn_flag in '' yes
3521 do
3522   # Use a header file that comes with gcc, so configuring glibc
3523   # with a fresh cross-compiler works.
3524   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3525   # <limits.h> exists even on freestanding compilers.
3526   # On the NeXT, cc -E runs the code through the compiler's parser,
3527   # not just through cpp. "Syntax error" is here to catch this case.
3528   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3529 /* end confdefs.h.  */
3530 #ifdef __STDC__
3531 # include <limits.h>
3532 #else
3533 # include <assert.h>
3534 #endif
3535                      Syntax error
3536 _ACEOF
3537 if ac_fn_c_try_cpp "$LINENO"; then :
3538
3539 else
3540   # Broken: fails on valid input.
3541 continue
3542 fi
3543 rm -f conftest.err conftest.$ac_ext
3544
3545   # OK, works on sane cases.  Now check whether nonexistent headers
3546   # can be detected and how.
3547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3548 /* end confdefs.h.  */
3549 #include <ac_nonexistent.h>
3550 _ACEOF
3551 if ac_fn_c_try_cpp "$LINENO"; then :
3552   # Broken: success on invalid input.
3553 continue
3554 else
3555   # Passes both tests.
3556 ac_preproc_ok=:
3557 break
3558 fi
3559 rm -f conftest.err conftest.$ac_ext
3560
3561 done
3562 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3563 rm -f conftest.err conftest.$ac_ext
3564 if $ac_preproc_ok; then :
3565
3566 else
3567   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3569 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3570 See \`config.log' for more details." "$LINENO" 5; }
3571 fi
3572
3573 ac_ext=c
3574 ac_cpp='$CPP $CPPFLAGS'
3575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3578
3579
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3581 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3582 if test "${ac_cv_path_GREP+set}" = set; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   if test -z "$GREP"; then
3586   ac_path_GREP_found=false
3587   # Loop through the user's path and test for each of PROGNAME-LIST
3588   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3589 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3590 do
3591   IFS=$as_save_IFS
3592   test -z "$as_dir" && as_dir=.
3593     for ac_prog in grep ggrep; do
3594     for ac_exec_ext in '' $ac_executable_extensions; do
3595       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3596       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3597 # Check for GNU ac_path_GREP and select it if it is found.
3598   # Check for GNU $ac_path_GREP
3599 case `"$ac_path_GREP" --version 2>&1` in
3600 *GNU*)
3601   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3602 *)
3603   ac_count=0
3604   $as_echo_n 0123456789 >"conftest.in"
3605   while :
3606   do
3607     cat "conftest.in" "conftest.in" >"conftest.tmp"
3608     mv "conftest.tmp" "conftest.in"
3609     cp "conftest.in" "conftest.nl"
3610     $as_echo 'GREP' >> "conftest.nl"
3611     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3612     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3613     as_fn_arith $ac_count + 1 && ac_count=$as_val
3614     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3615       # Best one so far, save it but keep looking for a better one
3616       ac_cv_path_GREP="$ac_path_GREP"
3617       ac_path_GREP_max=$ac_count
3618     fi
3619     # 10*(2^10) chars as input seems more than enough
3620     test $ac_count -gt 10 && break
3621   done
3622   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3623 esac
3624
3625       $ac_path_GREP_found && break 3
3626     done
3627   done
3628   done
3629 IFS=$as_save_IFS
3630   if test -z "$ac_cv_path_GREP"; then
3631     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3632   fi
3633 else
3634   ac_cv_path_GREP=$GREP
3635 fi
3636
3637 fi
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3639 $as_echo "$ac_cv_path_GREP" >&6; }
3640  GREP="$ac_cv_path_GREP"
3641
3642
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3644 $as_echo_n "checking for egrep... " >&6; }
3645 if test "${ac_cv_path_EGREP+set}" = set; then :
3646   $as_echo_n "(cached) " >&6
3647 else
3648   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3649    then ac_cv_path_EGREP="$GREP -E"
3650    else
3651      if test -z "$EGREP"; then
3652   ac_path_EGREP_found=false
3653   # Loop through the user's path and test for each of PROGNAME-LIST
3654   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3655 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3656 do
3657   IFS=$as_save_IFS
3658   test -z "$as_dir" && as_dir=.
3659     for ac_prog in egrep; do
3660     for ac_exec_ext in '' $ac_executable_extensions; do
3661       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3662       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3663 # Check for GNU ac_path_EGREP and select it if it is found.
3664   # Check for GNU $ac_path_EGREP
3665 case `"$ac_path_EGREP" --version 2>&1` in
3666 *GNU*)
3667   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3668 *)
3669   ac_count=0
3670   $as_echo_n 0123456789 >"conftest.in"
3671   while :
3672   do
3673     cat "conftest.in" "conftest.in" >"conftest.tmp"
3674     mv "conftest.tmp" "conftest.in"
3675     cp "conftest.in" "conftest.nl"
3676     $as_echo 'EGREP' >> "conftest.nl"
3677     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3678     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3679     as_fn_arith $ac_count + 1 && ac_count=$as_val
3680     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3681       # Best one so far, save it but keep looking for a better one
3682       ac_cv_path_EGREP="$ac_path_EGREP"
3683       ac_path_EGREP_max=$ac_count
3684     fi
3685     # 10*(2^10) chars as input seems more than enough
3686     test $ac_count -gt 10 && break
3687   done
3688   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3689 esac
3690
3691       $ac_path_EGREP_found && break 3
3692     done
3693   done
3694   done
3695 IFS=$as_save_IFS
3696   if test -z "$ac_cv_path_EGREP"; then
3697     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3698   fi
3699 else
3700   ac_cv_path_EGREP=$EGREP
3701 fi
3702
3703    fi
3704 fi
3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3706 $as_echo "$ac_cv_path_EGREP" >&6; }
3707  EGREP="$ac_cv_path_EGREP"
3708
3709
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3711 $as_echo_n "checking for ANSI C header files... " >&6; }
3712 if test "${ac_cv_header_stdc+set}" = set; then :
3713   $as_echo_n "(cached) " >&6
3714 else
3715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3716 /* end confdefs.h.  */
3717 #include <stdlib.h>
3718 #include <stdarg.h>
3719 #include <string.h>
3720 #include <float.h>
3721
3722 int
3723 main ()
3724 {
3725
3726   ;
3727   return 0;
3728 }
3729 _ACEOF
3730 if ac_fn_c_try_compile "$LINENO"; then :
3731   ac_cv_header_stdc=yes
3732 else
3733   ac_cv_header_stdc=no
3734 fi
3735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3736
3737 if test $ac_cv_header_stdc = yes; then
3738   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3740 /* end confdefs.h.  */
3741 #include <string.h>
3742
3743 _ACEOF
3744 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3745   $EGREP "memchr" >/dev/null 2>&1; then :
3746
3747 else
3748   ac_cv_header_stdc=no
3749 fi
3750 rm -f conftest*
3751
3752 fi
3753
3754 if test $ac_cv_header_stdc = yes; then
3755   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3757 /* end confdefs.h.  */
3758 #include <stdlib.h>
3759
3760 _ACEOF
3761 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3762   $EGREP "free" >/dev/null 2>&1; then :
3763
3764 else
3765   ac_cv_header_stdc=no
3766 fi
3767 rm -f conftest*
3768
3769 fi
3770
3771 if test $ac_cv_header_stdc = yes; then
3772   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3773   if test "$cross_compiling" = yes; then :
3774   :
3775 else
3776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3777 /* end confdefs.h.  */
3778 #include <ctype.h>
3779 #include <stdlib.h>
3780 #if ((' ' & 0x0FF) == 0x020)
3781 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3782 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3783 #else
3784 # define ISLOWER(c) \
3785                    (('a' <= (c) && (c) <= 'i') \
3786                      || ('j' <= (c) && (c) <= 'r') \
3787                      || ('s' <= (c) && (c) <= 'z'))
3788 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3789 #endif
3790
3791 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3792 int
3793 main ()
3794 {
3795   int i;
3796   for (i = 0; i < 256; i++)
3797     if (XOR (islower (i), ISLOWER (i))
3798         || toupper (i) != TOUPPER (i))
3799       return 2;
3800   return 0;
3801 }
3802 _ACEOF
3803 if ac_fn_c_try_run "$LINENO"; then :
3804
3805 else
3806   ac_cv_header_stdc=no
3807 fi
3808 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3809   conftest.$ac_objext conftest.beam conftest.$ac_ext
3810 fi
3811
3812 fi
3813 fi
3814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3815 $as_echo "$ac_cv_header_stdc" >&6; }
3816 if test $ac_cv_header_stdc = yes; then
3817
3818 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3819
3820 fi
3821
3822 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3823 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3824                   inttypes.h stdint.h unistd.h
3825 do :
3826   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3827 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3828 "
3829 eval as_val=\$$as_ac_Header
3830    if test "x$as_val" = x""yes; then :
3831   cat >>confdefs.h <<_ACEOF
3832 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3833 _ACEOF
3834
3835 fi
3836
3837 done
3838
3839
3840
3841
3842 # autoconf.info says this should be called right after AC_INIT.
3843 ac_config_headers="$ac_config_headers config.h:config.in"
3844
3845
3846
3847
3848
3849 # Put a plausible default for CC_FOR_BUILD in Makefile.
3850 if test "x$cross_compiling" = "xno"; then
3851   CC_FOR_BUILD='$(CC)'
3852 else
3853   CC_FOR_BUILD=gcc
3854 fi
3855
3856
3857
3858
3859 AR=${AR-ar}
3860
3861 if test -n "$ac_tool_prefix"; then
3862   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3863 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3865 $as_echo_n "checking for $ac_word... " >&6; }
3866 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3867   $as_echo_n "(cached) " >&6
3868 else
3869   if test -n "$RANLIB"; then
3870   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3871 else
3872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3873 for as_dir in $PATH
3874 do
3875   IFS=$as_save_IFS
3876   test -z "$as_dir" && as_dir=.
3877     for ac_exec_ext in '' $ac_executable_extensions; do
3878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3879     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3881     break 2
3882   fi
3883 done
3884   done
3885 IFS=$as_save_IFS
3886
3887 fi
3888 fi
3889 RANLIB=$ac_cv_prog_RANLIB
3890 if test -n "$RANLIB"; then
3891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3892 $as_echo "$RANLIB" >&6; }
3893 else
3894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3895 $as_echo "no" >&6; }
3896 fi
3897
3898
3899 fi
3900 if test -z "$ac_cv_prog_RANLIB"; then
3901   ac_ct_RANLIB=$RANLIB
3902   # Extract the first word of "ranlib", so it can be a program name with args.
3903 set dummy ranlib; ac_word=$2
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3905 $as_echo_n "checking for $ac_word... " >&6; }
3906 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3907   $as_echo_n "(cached) " >&6
3908 else
3909   if test -n "$ac_ct_RANLIB"; then
3910   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3911 else
3912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3913 for as_dir in $PATH
3914 do
3915   IFS=$as_save_IFS
3916   test -z "$as_dir" && as_dir=.
3917     for ac_exec_ext in '' $ac_executable_extensions; do
3918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3919     ac_cv_prog_ac_ct_RANLIB="ranlib"
3920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3921     break 2
3922   fi
3923 done
3924   done
3925 IFS=$as_save_IFS
3926
3927 fi
3928 fi
3929 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3930 if test -n "$ac_ct_RANLIB"; then
3931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3932 $as_echo "$ac_ct_RANLIB" >&6; }
3933 else
3934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3935 $as_echo "no" >&6; }
3936 fi
3937
3938   if test "x$ac_ct_RANLIB" = x; then
3939     RANLIB=":"
3940   else
3941     case $cross_compiling:$ac_tool_warned in
3942 yes:)
3943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3945 ac_tool_warned=yes ;;
3946 esac
3947     RANLIB=$ac_ct_RANLIB
3948   fi
3949 else
3950   RANLIB="$ac_cv_prog_RANLIB"
3951 fi
3952
3953
3954 ALL_LINGUAS=
3955 # If we haven't got the data from the intl directory,
3956 # assume NLS is disabled.
3957 USE_NLS=no
3958 LIBINTL=
3959 LIBINTL_DEP=
3960 INCINTL=
3961 XGETTEXT=
3962 GMSGFMT=
3963 POSUB=
3964
3965 if test -f  ../../intl/config.intl; then
3966   .  ../../intl/config.intl
3967 fi
3968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3969 $as_echo_n "checking whether NLS is requested... " >&6; }
3970 if test x"$USE_NLS" != xyes; then
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973 else
3974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3975 $as_echo "yes" >&6; }
3976
3977 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3978
3979
3980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3981 $as_echo_n "checking for catalogs to be installed... " >&6; }
3982   # Look for .po and .gmo files in the source directory.
3983   CATALOGS=
3984   XLINGUAS=
3985   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3986     # If there aren't any .gmo files the shell will give us the
3987     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3988     # weeded out.
3989     case "$cat" in *\**)
3990       continue;;
3991     esac
3992     # The quadruple backslash is collapsed to a double backslash
3993     # by the backticks, then collapsed again by the double quotes,
3994     # leaving us with one backslash in the sed expression (right
3995     # before the dot that mustn't act as a wildcard).
3996     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3997     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3998     # The user is allowed to set LINGUAS to a list of languages to
3999     # install catalogs for.  If it's empty that means "all of them."
4000     if test "x$LINGUAS" = x; then
4001       CATALOGS="$CATALOGS $cat"
4002       XLINGUAS="$XLINGUAS $lang"
4003     else
4004       case "$LINGUAS" in *$lang*)
4005         CATALOGS="$CATALOGS $cat"
4006         XLINGUAS="$XLINGUAS $lang"
4007         ;;
4008       esac
4009     fi
4010   done
4011   LINGUAS="$XLINGUAS"
4012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4013 $as_echo "$LINGUAS" >&6; }
4014
4015
4016     DATADIRNAME=share
4017
4018   INSTOBJEXT=.mo
4019
4020   GENCAT=gencat
4021
4022   CATOBJEXT=.gmo
4023
4024 fi
4025
4026 # Check for common headers.
4027 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4028 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4029 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4030 do :
4031   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4032 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4033 eval as_val=\$$as_ac_Header
4034    if test "x$as_val" = x""yes; then :
4035   cat >>confdefs.h <<_ACEOF
4036 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4037 _ACEOF
4038
4039 fi
4040
4041 done
4042
4043 for ac_header in sys/time.h sys/resource.h
4044 do :
4045   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4046 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4047 eval as_val=\$$as_ac_Header
4048    if test "x$as_val" = x""yes; then :
4049   cat >>confdefs.h <<_ACEOF
4050 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4051 _ACEOF
4052
4053 fi
4054
4055 done
4056
4057 for ac_header in fcntl.h fpu_control.h
4058 do :
4059   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4060 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4061 eval as_val=\$$as_ac_Header
4062    if test "x$as_val" = x""yes; then :
4063   cat >>confdefs.h <<_ACEOF
4064 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4065 _ACEOF
4066
4067 fi
4068
4069 done
4070
4071 for ac_header in dlfcn.h errno.h sys/stat.h
4072 do :
4073   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4074 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4075 eval as_val=\$$as_ac_Header
4076    if test "x$as_val" = x""yes; then :
4077   cat >>confdefs.h <<_ACEOF
4078 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4079 _ACEOF
4080
4081 fi
4082
4083 done
4084
4085 for ac_func in getrusage time sigaction __setfpucw
4086 do :
4087   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4088 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4089 eval as_val=\$$as_ac_var
4090    if test "x$as_val" = x""yes; then :
4091   cat >>confdefs.h <<_ACEOF
4092 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4093 _ACEOF
4094
4095 fi
4096 done
4097
4098
4099 # Check for socket libraries
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4101 $as_echo_n "checking for bind in -lsocket... " >&6; }
4102 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   ac_check_lib_save_LIBS=$LIBS
4106 LIBS="-lsocket  $LIBS"
4107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4108 /* end confdefs.h.  */
4109
4110 /* Override any GCC internal prototype to avoid an error.
4111    Use char because int might match the return type of a GCC
4112    builtin and then its argument prototype would still apply.  */
4113 #ifdef __cplusplus
4114 extern "C"
4115 #endif
4116 char bind ();
4117 int
4118 main ()
4119 {
4120 return bind ();
4121   ;
4122   return 0;
4123 }
4124 _ACEOF
4125 if ac_fn_c_try_link "$LINENO"; then :
4126   ac_cv_lib_socket_bind=yes
4127 else
4128   ac_cv_lib_socket_bind=no
4129 fi
4130 rm -f core conftest.err conftest.$ac_objext \
4131     conftest$ac_exeext conftest.$ac_ext
4132 LIBS=$ac_check_lib_save_LIBS
4133 fi
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4135 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4136 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4137   cat >>confdefs.h <<_ACEOF
4138 #define HAVE_LIBSOCKET 1
4139 _ACEOF
4140
4141   LIBS="-lsocket $LIBS"
4142
4143 fi
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4146 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4147 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4148   $as_echo_n "(cached) " >&6
4149 else
4150   ac_check_lib_save_LIBS=$LIBS
4151 LIBS="-lnsl  $LIBS"
4152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4153 /* end confdefs.h.  */
4154
4155 /* Override any GCC internal prototype to avoid an error.
4156    Use char because int might match the return type of a GCC
4157    builtin and then its argument prototype would still apply.  */
4158 #ifdef __cplusplus
4159 extern "C"
4160 #endif
4161 char gethostbyname ();
4162 int
4163 main ()
4164 {
4165 return gethostbyname ();
4166   ;
4167   return 0;
4168 }
4169 _ACEOF
4170 if ac_fn_c_try_link "$LINENO"; then :
4171   ac_cv_lib_nsl_gethostbyname=yes
4172 else
4173   ac_cv_lib_nsl_gethostbyname=no
4174 fi
4175 rm -f core conftest.err conftest.$ac_objext \
4176     conftest$ac_exeext conftest.$ac_ext
4177 LIBS=$ac_check_lib_save_LIBS
4178 fi
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4180 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4181 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4182   cat >>confdefs.h <<_ACEOF
4183 #define HAVE_LIBNSL 1
4184 _ACEOF
4185
4186   LIBS="-lnsl $LIBS"
4187
4188 fi
4189
4190
4191 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4192 # using the same condition.
4193
4194   # See if the user specified whether he wants zlib support or not.
4195
4196 # Check whether --with-zlib was given.
4197 if test "${with_zlib+set}" = set; then :
4198   withval=$with_zlib;
4199 else
4200   with_zlib=auto
4201 fi
4202
4203
4204   if test "$with_zlib" != "no"; then
4205     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4206 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4207 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4208   $as_echo_n "(cached) " >&6
4209 else
4210   ac_func_search_save_LIBS=$LIBS
4211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4212 /* end confdefs.h.  */
4213
4214 /* Override any GCC internal prototype to avoid an error.
4215    Use char because int might match the return type of a GCC
4216    builtin and then its argument prototype would still apply.  */
4217 #ifdef __cplusplus
4218 extern "C"
4219 #endif
4220 char zlibVersion ();
4221 int
4222 main ()
4223 {
4224 return zlibVersion ();
4225   ;
4226   return 0;
4227 }
4228 _ACEOF
4229 for ac_lib in '' z; do
4230   if test -z "$ac_lib"; then
4231     ac_res="none required"
4232   else
4233     ac_res=-l$ac_lib
4234     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4235   fi
4236   if ac_fn_c_try_link "$LINENO"; then :
4237   ac_cv_search_zlibVersion=$ac_res
4238 fi
4239 rm -f core conftest.err conftest.$ac_objext \
4240     conftest$ac_exeext
4241   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4242   break
4243 fi
4244 done
4245 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4246
4247 else
4248   ac_cv_search_zlibVersion=no
4249 fi
4250 rm conftest.$ac_ext
4251 LIBS=$ac_func_search_save_LIBS
4252 fi
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4254 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4255 ac_res=$ac_cv_search_zlibVersion
4256 if test "$ac_res" != no; then :
4257   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4258   for ac_header in zlib.h
4259 do :
4260   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4261 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4262   cat >>confdefs.h <<_ACEOF
4263 #define HAVE_ZLIB_H 1
4264 _ACEOF
4265
4266 fi
4267
4268 done
4269
4270 fi
4271
4272     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4273       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4274     fi
4275   fi
4276
4277
4278 . ${srcdir}/../../bfd/configure.host
4279
4280
4281
4282 USE_MAINTAINER_MODE=no
4283 # Check whether --enable-maintainer-mode was given.
4284 if test "${enable_maintainer_mode+set}" = set; then :
4285   enableval=$enable_maintainer_mode; case "${enableval}" in
4286   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4287   no)   MAINT="#" ;;
4288   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4289 esac
4290 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4291   echo "Setting maintainer mode" 6>&1
4292 fi
4293 else
4294   MAINT="#"
4295 fi
4296
4297
4298
4299 # Check whether --enable-sim-bswap was given.
4300 if test "${enable_sim_bswap+set}" = set; then :
4301   enableval=$enable_sim_bswap; case "${enableval}" in
4302   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4303   no)   sim_bswap="-DWITH_BSWAP=0";;
4304   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4305 esac
4306 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4307   echo "Setting bswap flags = $sim_bswap" 6>&1
4308 fi
4309 else
4310   sim_bswap=""
4311 fi
4312
4313
4314
4315 # Check whether --enable-sim-cflags was given.
4316 if test "${enable_sim_cflags+set}" = set; then :
4317   enableval=$enable_sim_cflags; case "${enableval}" in
4318   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4319   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4320   no)    sim_cflags="";;
4321   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4322 esac
4323 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4324   echo "Setting sim cflags = $sim_cflags" 6>&1
4325 fi
4326 else
4327   sim_cflags=""
4328 fi
4329
4330
4331
4332 # Check whether --enable-sim-debug was given.
4333 if test "${enable_sim_debug+set}" = set; then :
4334   enableval=$enable_sim_debug; case "${enableval}" in
4335   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4336   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4337   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4338 esac
4339 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4340   echo "Setting sim debug = $sim_debug" 6>&1
4341 fi
4342 else
4343   sim_debug=""
4344 fi
4345
4346
4347
4348 # Check whether --enable-sim-stdio was given.
4349 if test "${enable_sim_stdio+set}" = set; then :
4350   enableval=$enable_sim_stdio; case "${enableval}" in
4351   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4352   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4353   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4354 esac
4355 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4356   echo "Setting stdio flags = $sim_stdio" 6>&1
4357 fi
4358 else
4359   sim_stdio=""
4360 fi
4361
4362
4363
4364 # Check whether --enable-sim-trace was given.
4365 if test "${enable_sim_trace+set}" = set; then :
4366   enableval=$enable_sim_trace; case "${enableval}" in
4367   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4368   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4369   [-0-9]*)
4370         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4371   [a-z]*)
4372         sim_trace=""
4373         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4374           if test x"$sim_trace" = x; then
4375             sim_trace="-DWITH_TRACE='(TRACE_$x"
4376           else
4377             sim_trace="${sim_trace}|TRACE_$x"
4378           fi
4379         done
4380         sim_trace="$sim_trace)'" ;;
4381 esac
4382 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4383   echo "Setting sim trace = $sim_trace" 6>&1
4384 fi
4385 else
4386   sim_trace=""
4387 fi
4388
4389
4390
4391 # Check whether --enable-sim-profile was given.
4392 if test "${enable_sim_profile+set}" = set; then :
4393   enableval=$enable_sim_profile; case "${enableval}" in
4394   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4395   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4396   [-0-9]*)
4397         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4398   [a-z]*)
4399         sim_profile=""
4400         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4401           if test x"$sim_profile" = x; then
4402             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4403           else
4404             sim_profile="${sim_profile}|PROFILE_$x"
4405           fi
4406         done
4407         sim_profile="$sim_profile)'" ;;
4408 esac
4409 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4410   echo "Setting sim profile = $sim_profile" 6>&1
4411 fi
4412 else
4413   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4414 fi
4415
4416
4417
4418
4419 # Check whether --with-pkgversion was given.
4420 if test "${with_pkgversion+set}" = set; then :
4421   withval=$with_pkgversion; case "$withval" in
4422       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4423       no)  PKGVERSION= ;;
4424       *)   PKGVERSION="($withval) " ;;
4425      esac
4426 else
4427   PKGVERSION="(GDB) "
4428
4429 fi
4430
4431
4432
4433
4434
4435 # Check whether --with-bugurl was given.
4436 if test "${with_bugurl+set}" = set; then :
4437   withval=$with_bugurl; case "$withval" in
4438       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4439       no)  BUGURL=
4440            ;;
4441       *)   BUGURL="$withval"
4442            ;;
4443      esac
4444 else
4445   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4446
4447 fi
4448
4449   case ${BUGURL} in
4450   "")
4451     REPORT_BUGS_TO=
4452     REPORT_BUGS_TEXI=
4453     ;;
4454   *)
4455     REPORT_BUGS_TO="<$BUGURL>"
4456     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4457     ;;
4458   esac;
4459
4460
4461
4462
4463 cat >>confdefs.h <<_ACEOF
4464 #define PKGVERSION "$PKGVERSION"
4465 _ACEOF
4466
4467
4468 cat >>confdefs.h <<_ACEOF
4469 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4470 _ACEOF
4471
4472
4473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4474 $as_echo_n "checking return type of signal handlers... " >&6; }
4475 if test "${ac_cv_type_signal+set}" = set; then :
4476   $as_echo_n "(cached) " >&6
4477 else
4478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4479 /* end confdefs.h.  */
4480 #include <sys/types.h>
4481 #include <signal.h>
4482
4483 int
4484 main ()
4485 {
4486 return *(signal (0, 0)) (0) == 1;
4487   ;
4488   return 0;
4489 }
4490 _ACEOF
4491 if ac_fn_c_try_compile "$LINENO"; then :
4492   ac_cv_type_signal=int
4493 else
4494   ac_cv_type_signal=void
4495 fi
4496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4497 fi
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4499 $as_echo "$ac_cv_type_signal" >&6; }
4500
4501 cat >>confdefs.h <<_ACEOF
4502 #define RETSIGTYPE $ac_cv_type_signal
4503 _ACEOF
4504
4505
4506
4507
4508
4509 sim_link_files=
4510 sim_link_links=
4511
4512 sim_link_links=tconfig.h
4513 if test -f ${srcdir}/tconfig.in
4514 then
4515   sim_link_files=tconfig.in
4516 else
4517   sim_link_files=../common/tconfig.in
4518 fi
4519
4520 # targ-vals.def points to the libc macro description file.
4521 case "${target}" in
4522 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4523 esac
4524 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4525 sim_link_links="${sim_link_links} targ-vals.def"
4526
4527
4528
4529
4530 wire_endian="LITTLE_ENDIAN"
4531 default_endian=""
4532 # Check whether --enable-sim-endian was given.
4533 if test "${enable_sim_endian+set}" = set; then :
4534   enableval=$enable_sim_endian; case "${enableval}" in
4535   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4536   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4537   yes)   if test x"$wire_endian" != x; then
4538            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4539          else
4540            if test x"$default_endian" != x; then
4541              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4542            else
4543              echo "No hard-wired endian for target $target" 1>&6
4544              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4545            fi
4546          fi;;
4547   no)    if test x"$default_endian" != x; then
4548            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4549          else
4550            if test x"$wire_endian" != x; then
4551              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4552            else
4553              echo "No default endian for target $target" 1>&6
4554              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4555            fi
4556          fi;;
4557   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4558 esac
4559 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4560   echo "Setting endian flags = $sim_endian" 6>&1
4561 fi
4562 else
4563   if test x"$default_endian" != x; then
4564   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4565 else
4566   if test x"$wire_endian" != x; then
4567     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4568   else
4569     sim_endian=
4570   fi
4571 fi
4572 fi
4573
4574 wire_alignment="NONSTRICT_ALIGNMENT"
4575 default_alignment=""
4576
4577 # Check whether --enable-sim-alignment was given.
4578 if test "${enable_sim_alignment+set}" = set; then :
4579   enableval=$enable_sim_alignment; case "${enableval}" in
4580   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4581   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4582   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4583   yes) if test x"$wire_alignment" != x; then
4584          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4585        else
4586          if test x"$default_alignment" != x; then
4587            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4588          else
4589            echo "No hard-wired alignment for target $target" 1>&6
4590            sim_alignment="-DWITH_ALIGNMENT=0"
4591          fi
4592        fi;;
4593   no)  if test x"$default_alignment" != x; then
4594          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4595        else
4596          if test x"$wire_alignment" != x; then
4597            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4598          else
4599            echo "No default alignment for target $target" 1>&6
4600            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4601          fi
4602        fi;;
4603   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4604 esac
4605 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4606   echo "Setting alignment flags = $sim_alignment" 6>&1
4607 fi
4608 else
4609   if test x"$default_alignment" != x; then
4610   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4611 else
4612   if test x"$wire_alignment" != x; then
4613     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4614   else
4615     sim_alignment=
4616   fi
4617 fi
4618 fi
4619
4620
4621 # Check whether --enable-sim-hostendian was given.
4622 if test "${enable_sim_hostendian+set}" = set; then :
4623   enableval=$enable_sim_hostendian; case "${enableval}" in
4624   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4625   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4626   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4627   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4628 esac
4629 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4630   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4631 fi
4632 else
4633
4634 if test "x$cross_compiling" = "xno"; then
4635    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4636 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4637 if test "${ac_cv_c_bigendian+set}" = set; then :
4638   $as_echo_n "(cached) " >&6
4639 else
4640   ac_cv_c_bigendian=unknown
4641     # See if we're dealing with a universal compiler.
4642     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4643 /* end confdefs.h.  */
4644 #ifndef __APPLE_CC__
4645                not a universal capable compiler
4646              #endif
4647              typedef int dummy;
4648
4649 _ACEOF
4650 if ac_fn_c_try_compile "$LINENO"; then :
4651
4652         # Check for potential -arch flags.  It is not universal unless
4653         # there are at least two -arch flags with different values.
4654         ac_arch=
4655         ac_prev=
4656         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4657          if test -n "$ac_prev"; then
4658            case $ac_word in
4659              i?86 | x86_64 | ppc | ppc64)
4660                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4661                  ac_arch=$ac_word
4662                else
4663                  ac_cv_c_bigendian=universal
4664                  break
4665                fi
4666                ;;
4667            esac
4668            ac_prev=
4669          elif test "x$ac_word" = "x-arch"; then
4670            ac_prev=arch
4671          fi
4672        done
4673 fi
4674 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4675     if test $ac_cv_c_bigendian = unknown; then
4676       # See if sys/param.h defines the BYTE_ORDER macro.
4677       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4678 /* end confdefs.h.  */
4679 #include <sys/types.h>
4680              #include <sys/param.h>
4681
4682 int
4683 main ()
4684 {
4685 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4686                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4687                      && LITTLE_ENDIAN)
4688               bogus endian macros
4689              #endif
4690
4691   ;
4692   return 0;
4693 }
4694 _ACEOF
4695 if ac_fn_c_try_compile "$LINENO"; then :
4696   # It does; now see whether it defined to BIG_ENDIAN or not.
4697          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4698 /* end confdefs.h.  */
4699 #include <sys/types.h>
4700                 #include <sys/param.h>
4701
4702 int
4703 main ()
4704 {
4705 #if BYTE_ORDER != BIG_ENDIAN
4706                  not big endian
4707                 #endif
4708
4709   ;
4710   return 0;
4711 }
4712 _ACEOF
4713 if ac_fn_c_try_compile "$LINENO"; then :
4714   ac_cv_c_bigendian=yes
4715 else
4716   ac_cv_c_bigendian=no
4717 fi
4718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4719 fi
4720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4721     fi
4722     if test $ac_cv_c_bigendian = unknown; then
4723       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4724       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726 #include <limits.h>
4727
4728 int
4729 main ()
4730 {
4731 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4732               bogus endian macros
4733              #endif
4734
4735   ;
4736   return 0;
4737 }
4738 _ACEOF
4739 if ac_fn_c_try_compile "$LINENO"; then :
4740   # It does; now see whether it defined to _BIG_ENDIAN or not.
4741          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4742 /* end confdefs.h.  */
4743 #include <limits.h>
4744
4745 int
4746 main ()
4747 {
4748 #ifndef _BIG_ENDIAN
4749                  not big endian
4750                 #endif
4751
4752   ;
4753   return 0;
4754 }
4755 _ACEOF
4756 if ac_fn_c_try_compile "$LINENO"; then :
4757   ac_cv_c_bigendian=yes
4758 else
4759   ac_cv_c_bigendian=no
4760 fi
4761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4762 fi
4763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4764     fi
4765     if test $ac_cv_c_bigendian = unknown; then
4766       # Compile a test program.
4767       if test "$cross_compiling" = yes; then :
4768   # Try to guess by grepping values from an object file.
4769          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4770 /* end confdefs.h.  */
4771 short int ascii_mm[] =
4772                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4773                 short int ascii_ii[] =
4774                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4775                 int use_ascii (int i) {
4776                   return ascii_mm[i] + ascii_ii[i];
4777                 }
4778                 short int ebcdic_ii[] =
4779                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4780                 short int ebcdic_mm[] =
4781                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4782                 int use_ebcdic (int i) {
4783                   return ebcdic_mm[i] + ebcdic_ii[i];
4784                 }
4785                 extern int foo;
4786
4787 int
4788 main ()
4789 {
4790 return use_ascii (foo) == use_ebcdic (foo);
4791   ;
4792   return 0;
4793 }
4794 _ACEOF
4795 if ac_fn_c_try_compile "$LINENO"; then :
4796   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4797               ac_cv_c_bigendian=yes
4798             fi
4799             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4800               if test "$ac_cv_c_bigendian" = unknown; then
4801                 ac_cv_c_bigendian=no
4802               else
4803                 # finding both strings is unlikely to happen, but who knows?
4804                 ac_cv_c_bigendian=unknown
4805               fi
4806             fi
4807 fi
4808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4809 else
4810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4811 /* end confdefs.h.  */
4812 $ac_includes_default
4813 int
4814 main ()
4815 {
4816
4817              /* Are we little or big endian?  From Harbison&Steele.  */
4818              union
4819              {
4820                long int l;
4821                char c[sizeof (long int)];
4822              } u;
4823              u.l = 1;
4824              return u.c[sizeof (long int) - 1] == 1;
4825
4826   ;
4827   return 0;
4828 }
4829 _ACEOF
4830 if ac_fn_c_try_run "$LINENO"; then :
4831   ac_cv_c_bigendian=no
4832 else
4833   ac_cv_c_bigendian=yes
4834 fi
4835 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4836   conftest.$ac_objext conftest.beam conftest.$ac_ext
4837 fi
4838
4839     fi
4840 fi
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4842 $as_echo "$ac_cv_c_bigendian" >&6; }
4843  case $ac_cv_c_bigendian in #(
4844    yes)
4845      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4846 ;; #(
4847    no)
4848       ;; #(
4849    universal)
4850
4851 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4852
4853      ;; #(
4854    *)
4855      as_fn_error "unknown endianness
4856  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4857  esac
4858
4859   if test $ac_cv_c_bigendian = yes; then
4860     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4861   else
4862     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4863   fi
4864 else
4865   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4866 fi
4867 fi
4868
4869
4870 # NOTE: Don't add -Wall or -Wunused, they both include
4871 # -Wunused-parameter which reports bogus warnings.
4872 # NOTE: If you add to this list, remember to update
4873 # gdb/doc/gdbint.texinfo.
4874 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4875 -Wformat -Wparentheses -Wpointer-arith"
4876 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4877 if test x${CFLAGS+set} = xset; then
4878   case "${CFLAGS}" in
4879     *"-O0"* ) ;;
4880     *"-O"* )
4881       build_warnings="${build_warnings} -Wuninitialized"
4882     ;;
4883   esac
4884 else
4885   build_warnings="${build_warnings} -Wuninitialized"
4886 fi
4887 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4888 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4889 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4890 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4891 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4892 # -Woverloaded-virtual -Winline -Werror"
4893 # Check whether --enable-build-warnings was given.
4894 if test "${enable_build_warnings+set}" = set; then :
4895   enableval=$enable_build_warnings; case "${enableval}" in
4896   yes)  ;;
4897   no)   build_warnings="-w";;
4898   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4899         build_warnings="${build_warnings} ${t}";;
4900   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4901         build_warnings="${t} ${build_warnings}";;
4902   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4903 esac
4904 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4905   echo "Setting compiler warning flags = $build_warnings" 6>&1
4906 fi
4907 fi
4908 # Check whether --enable-sim-build-warnings was given.
4909 if test "${enable_sim_build_warnings+set}" = set; then :
4910   enableval=$enable_sim_build_warnings; case "${enableval}" in
4911   yes)  ;;
4912   no)   build_warnings="-w";;
4913   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4914         build_warnings="${build_warnings} ${t}";;
4915   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4916         build_warnings="${t} ${build_warnings}";;
4917   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4918 esac
4919 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4920   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4921 fi
4922 fi
4923 WARN_CFLAGS=""
4924 WERROR_CFLAGS=""
4925 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4926 then
4927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4928 $as_echo_n "checking compiler warning flags... " >&6; }
4929     # Separate out the -Werror flag as some files just cannot be
4930     # compiled with it enabled.
4931     for w in ${build_warnings}; do
4932         case $w in
4933         -Werr*) WERROR_CFLAGS=-Werror ;;
4934         *) # Check that GCC accepts it
4935             saved_CFLAGS="$CFLAGS"
4936             CFLAGS="$CFLAGS $w"
4937             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4938 /* end confdefs.h.  */
4939
4940 int
4941 main ()
4942 {
4943
4944   ;
4945   return 0;
4946 }
4947 _ACEOF
4948 if ac_fn_c_try_compile "$LINENO"; then :
4949   WARN_CFLAGS="${WARN_CFLAGS} $w"
4950 fi
4951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4952             CFLAGS="$saved_CFLAGS"
4953         esac
4954     done
4955     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4956 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4957 fi
4958
4959
4960 default_sim_reserved_bits="1"
4961 # Check whether --enable-sim-reserved-bits was given.
4962 if test "${enable_sim_reserved_bits+set}" = set; then :
4963   enableval=$enable_sim_reserved_bits; case "${enableval}" in
4964   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4965   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4966   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
4967 esac
4968 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4969   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4970 fi
4971 else
4972   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4973 fi
4974
4975 wire_word_bitsize="32"
4976 wire_word_msb="31"
4977 wire_address_bitsize=""
4978 wire_cell_bitsize=""
4979 # Check whether --enable-sim-bitsize was given.
4980 if test "${enable_sim_bitsize+set}" = set; then :
4981   enableval=$enable_sim_bitsize; sim_bitsize=
4982 case "${enableval}" in
4983   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4984   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4985   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4986   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4987   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4988         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4989       else
4990         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4991       fi ;;
4992   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4993         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4994       else
4995         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4996       fi ;;
4997   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
4998 esac
4999 # address bitsize
5000 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
5001 case x"${tmp}" in
5002   x ) ;;
5003   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5004   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5005   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
5006 esac
5007 # cell bitsize
5008 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5009 case x"${tmp}" in
5010   x ) ;;
5011   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5012   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5013   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
5014 esac
5015 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5016   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5017 fi
5018 else
5019   sim_bitsize=""
5020 if test x"$wire_word_bitsize" != x; then
5021   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5022 fi
5023 if test x"$wire_word_msb" != x; then
5024   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5025 fi
5026 if test x"$wire_address_bitsize" != x; then
5027   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5028 fi
5029 if test x"$wire_cell_bitsize" != x; then
5030   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5031 fi
5032 fi
5033
5034
5035 default_sim_inline=""
5036 # Check whether --enable-sim-inline was given.
5037 if test "${enable_sim_inline+set}" = set; then :
5038   enableval=$enable_sim_inline; sim_inline=""
5039 case "$enableval" in
5040   no)           sim_inline="-DDEFAULT_INLINE=0";;
5041   0)            sim_inline="-DDEFAULT_INLINE=0";;
5042   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5043   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5044   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5045        new_flag=""
5046        case "$x" in
5047          *_INLINE=*)    new_flag="-D$x";;
5048          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5049          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5050          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5051        esac
5052        if test x"$sim_inline" = x""; then
5053          sim_inline="$new_flag"
5054        else
5055          sim_inline="$sim_inline $new_flag"
5056        fi
5057      done;;
5058 esac
5059 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5060   echo "Setting inline flags = $sim_inline" 6>&1
5061 fi
5062 else
5063
5064 if test "x$cross_compiling" = "xno"; then
5065   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5066     sim_inline="${default_sim_inline}"
5067     if test x"$silent" != x"yes"; then
5068       echo "Setting inline flags = $sim_inline" 6>&1
5069     fi
5070   else
5071     sim_inline=""
5072   fi
5073 else
5074   sim_inline="-DDEFAULT_INLINE=0"
5075 fi
5076 fi
5077
5078
5079 if test x"yes" = x"yes"; then
5080   sim_hw_p=yes
5081 else
5082   sim_hw_p=no
5083 fi
5084 if test ""; then
5085   hardware=""
5086 else
5087   hardware="cfi core pal glue"
5088 fi
5089 hardware="$hardware mn103cpu mn103int mn103tim mn103ser mn103iop"
5090 sim_hw_cflags="-DWITH_HW=1"
5091 sim_hw="$hardware"
5092 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
5093 # Check whether --enable-sim-hardware was given.
5094 if test "${enable_sim_hardware+set}" = set; then :
5095   enableval=$enable_sim_hardware;
5096 case "${enableval}" in
5097   yes)  sim_hw_p=yes;;
5098   no)   sim_hw_p=no;;
5099   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
5100   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
5101   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
5102 esac
5103 if test "$sim_hw_p" != yes; then
5104   sim_hw_objs=
5105   sim_hw_cflags="-DWITH_HW=0"
5106   sim_hw=
5107 else
5108   sim_hw_cflags="-DWITH_HW=1"
5109   # remove duplicates
5110   sim_hw=""
5111   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
5112   for i in $hardware ; do
5113     case " $sim_hw " in
5114       *" $i "*) ;;
5115       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
5116     esac
5117   done
5118 fi
5119 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
5120   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5121 fi
5122 else
5123
5124 if test "$sim_hw_p" != yes; then
5125   sim_hw_objs=
5126   sim_hw_cflags="-DWITH_HW=0"
5127   sim_hw=
5128 fi
5129 if test x"$silent" != x"yes"; then
5130   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5131 fi
5132 fi
5133
5134
5135 for ac_func in time chmod utime fork execve execv chown
5136 do :
5137   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5138 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5139 eval as_val=\$$as_ac_var
5140    if test "x$as_val" = x""yes; then :
5141   cat >>confdefs.h <<_ACEOF
5142 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5143 _ACEOF
5144
5145 fi
5146 done
5147
5148 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5149 do :
5150   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5151 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5152 eval as_val=\$$as_ac_Header
5153    if test "x$as_val" = x""yes; then :
5154   cat >>confdefs.h <<_ACEOF
5155 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5156 _ACEOF
5157
5158 fi
5159
5160 done
5161
5162
5163
5164 ac_sources="$sim_link_files"
5165 ac_dests="$sim_link_links"
5166 while test -n "$ac_sources"; do
5167   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5168   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5169   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5170 done
5171 ac_config_links="$ac_config_links $ac_config_links_1"
5172
5173 cgen_breaks=""
5174 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5175 cgen_breaks="break cgen_rtx_error";
5176 fi
5177
5178 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5179
5180 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5181
5182 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5183
5184 ac_config_commands="$ac_config_commands Makefile"
5185
5186 ac_config_commands="$ac_config_commands stamp-h"
5187
5188 cat >confcache <<\_ACEOF
5189 # This file is a shell script that caches the results of configure
5190 # tests run on this system so they can be shared between configure
5191 # scripts and configure runs, see configure's option --config-cache.
5192 # It is not useful on other systems.  If it contains results you don't
5193 # want to keep, you may remove or edit it.
5194 #
5195 # config.status only pays attention to the cache file if you give it
5196 # the --recheck option to rerun configure.
5197 #
5198 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5199 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5200 # following values.
5201
5202 _ACEOF
5203
5204 # The following way of writing the cache mishandles newlines in values,
5205 # but we know of no workaround that is simple, portable, and efficient.
5206 # So, we kill variables containing newlines.
5207 # Ultrix sh set writes to stderr and can't be redirected directly,
5208 # and sets the high bit in the cache file unless we assign to the vars.
5209 (
5210   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5211     eval ac_val=\$$ac_var
5212     case $ac_val in #(
5213     *${as_nl}*)
5214       case $ac_var in #(
5215       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5216 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5217       esac
5218       case $ac_var in #(
5219       _ | IFS | as_nl) ;; #(
5220       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5221       *) { eval $ac_var=; unset $ac_var;} ;;
5222       esac ;;
5223     esac
5224   done
5225
5226   (set) 2>&1 |
5227     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5228     *${as_nl}ac_space=\ *)
5229       # `set' does not quote correctly, so add quotes: double-quote
5230       # substitution turns \\\\ into \\, and sed turns \\ into \.
5231       sed -n \
5232         "s/'/'\\\\''/g;
5233           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5234       ;; #(
5235     *)
5236       # `set' quotes correctly as required by POSIX, so do not add quotes.
5237       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5238       ;;
5239     esac |
5240     sort
5241 ) |
5242   sed '
5243      /^ac_cv_env_/b end
5244      t clear
5245      :clear
5246      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5247      t end
5248      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5249      :end' >>confcache
5250 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5251   if test -w "$cache_file"; then
5252     test "x$cache_file" != "x/dev/null" &&
5253       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5254 $as_echo "$as_me: updating cache $cache_file" >&6;}
5255     cat confcache >$cache_file
5256   else
5257     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5258 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5259   fi
5260 fi
5261 rm -f confcache
5262
5263 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5264 # Let make expand exec_prefix.
5265 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5266
5267 DEFS=-DHAVE_CONFIG_H
5268
5269 ac_libobjs=
5270 ac_ltlibobjs=
5271 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5272   # 1. Remove the extension, and $U if already installed.
5273   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5274   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5275   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5276   #    will be set to the directory where LIBOBJS objects are built.
5277   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5278   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5279 done
5280 LIBOBJS=$ac_libobjs
5281
5282 LTLIBOBJS=$ac_ltlibobjs
5283
5284
5285
5286
5287 : ${CONFIG_STATUS=./config.status}
5288 ac_write_fail=0
5289 ac_clean_files_save=$ac_clean_files
5290 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5292 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5293 as_write_fail=0
5294 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5295 #! $SHELL
5296 # Generated by $as_me.
5297 # Run this file to recreate the current configuration.
5298 # Compiler output produced by configure, useful for debugging
5299 # configure, is in config.log if it exists.
5300
5301 debug=false
5302 ac_cs_recheck=false
5303 ac_cs_silent=false
5304
5305 SHELL=\${CONFIG_SHELL-$SHELL}
5306 export SHELL
5307 _ASEOF
5308 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5309 ## -------------------- ##
5310 ## M4sh Initialization. ##
5311 ## -------------------- ##
5312
5313 # Be more Bourne compatible
5314 DUALCASE=1; export DUALCASE # for MKS sh
5315 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5316   emulate sh
5317   NULLCMD=:
5318   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5319   # is contrary to our usage.  Disable this feature.
5320   alias -g '${1+"$@"}'='"$@"'
5321   setopt NO_GLOB_SUBST
5322 else
5323   case `(set -o) 2>/dev/null` in #(
5324   *posix*) :
5325     set -o posix ;; #(
5326   *) :
5327      ;;
5328 esac
5329 fi
5330
5331
5332 as_nl='
5333 '
5334 export as_nl
5335 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5336 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5337 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5338 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5339 # Prefer a ksh shell builtin over an external printf program on Solaris,
5340 # but without wasting forks for bash or zsh.
5341 if test -z "$BASH_VERSION$ZSH_VERSION" \
5342     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5343   as_echo='print -r --'
5344   as_echo_n='print -rn --'
5345 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5346   as_echo='printf %s\n'
5347   as_echo_n='printf %s'
5348 else
5349   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5350     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5351     as_echo_n='/usr/ucb/echo -n'
5352   else
5353     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5354     as_echo_n_body='eval
5355       arg=$1;
5356       case $arg in #(
5357       *"$as_nl"*)
5358         expr "X$arg" : "X\\(.*\\)$as_nl";
5359         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5360       esac;
5361       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5362     '
5363     export as_echo_n_body
5364     as_echo_n='sh -c $as_echo_n_body as_echo'
5365   fi
5366   export as_echo_body
5367   as_echo='sh -c $as_echo_body as_echo'
5368 fi
5369
5370 # The user is always right.
5371 if test "${PATH_SEPARATOR+set}" != set; then
5372   PATH_SEPARATOR=:
5373   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5374     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5375       PATH_SEPARATOR=';'
5376   }
5377 fi
5378
5379
5380 # IFS
5381 # We need space, tab and new line, in precisely that order.  Quoting is
5382 # there to prevent editors from complaining about space-tab.
5383 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5384 # splitting by setting IFS to empty value.)
5385 IFS=" ""        $as_nl"
5386
5387 # Find who we are.  Look in the path if we contain no directory separator.
5388 case $0 in #((
5389   *[\\/]* ) as_myself=$0 ;;
5390   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5391 for as_dir in $PATH
5392 do
5393   IFS=$as_save_IFS
5394   test -z "$as_dir" && as_dir=.
5395     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5396   done
5397 IFS=$as_save_IFS
5398
5399      ;;
5400 esac
5401 # We did not find ourselves, most probably we were run as `sh COMMAND'
5402 # in which case we are not to be found in the path.
5403 if test "x$as_myself" = x; then
5404   as_myself=$0
5405 fi
5406 if test ! -f "$as_myself"; then
5407   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5408   exit 1
5409 fi
5410
5411 # Unset variables that we do not need and which cause bugs (e.g. in
5412 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5413 # suppresses any "Segmentation fault" message there.  '((' could
5414 # trigger a bug in pdksh 5.2.14.
5415 for as_var in BASH_ENV ENV MAIL MAILPATH
5416 do eval test x\${$as_var+set} = xset \
5417   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5418 done
5419 PS1='$ '
5420 PS2='> '
5421 PS4='+ '
5422
5423 # NLS nuisances.
5424 LC_ALL=C
5425 export LC_ALL
5426 LANGUAGE=C
5427 export LANGUAGE
5428
5429 # CDPATH.
5430 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5431
5432
5433 # as_fn_error ERROR [LINENO LOG_FD]
5434 # ---------------------------------
5435 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5436 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5437 # script with status $?, using 1 if that was 0.
5438 as_fn_error ()
5439 {
5440   as_status=$?; test $as_status -eq 0 && as_status=1
5441   if test "$3"; then
5442     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5443     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5444   fi
5445   $as_echo "$as_me: error: $1" >&2
5446   as_fn_exit $as_status
5447 } # as_fn_error
5448
5449
5450 # as_fn_set_status STATUS
5451 # -----------------------
5452 # Set $? to STATUS, without forking.
5453 as_fn_set_status ()
5454 {
5455   return $1
5456 } # as_fn_set_status
5457
5458 # as_fn_exit STATUS
5459 # -----------------
5460 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5461 as_fn_exit ()
5462 {
5463   set +e
5464   as_fn_set_status $1
5465   exit $1
5466 } # as_fn_exit
5467
5468 # as_fn_unset VAR
5469 # ---------------
5470 # Portably unset VAR.
5471 as_fn_unset ()
5472 {
5473   { eval $1=; unset $1;}
5474 }
5475 as_unset=as_fn_unset
5476 # as_fn_append VAR VALUE
5477 # ----------------------
5478 # Append the text in VALUE to the end of the definition contained in VAR. Take
5479 # advantage of any shell optimizations that allow amortized linear growth over
5480 # repeated appends, instead of the typical quadratic growth present in naive
5481 # implementations.
5482 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5483   eval 'as_fn_append ()
5484   {
5485     eval $1+=\$2
5486   }'
5487 else
5488   as_fn_append ()
5489   {
5490     eval $1=\$$1\$2
5491   }
5492 fi # as_fn_append
5493
5494 # as_fn_arith ARG...
5495 # ------------------
5496 # Perform arithmetic evaluation on the ARGs, and store the result in the
5497 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5498 # must be portable across $(()) and expr.
5499 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5500   eval 'as_fn_arith ()
5501   {
5502     as_val=$(( $* ))
5503   }'
5504 else
5505   as_fn_arith ()
5506   {
5507     as_val=`expr "$@" || test $? -eq 1`
5508   }
5509 fi # as_fn_arith
5510
5511
5512 if expr a : '\(a\)' >/dev/null 2>&1 &&
5513    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5514   as_expr=expr
5515 else
5516   as_expr=false
5517 fi
5518
5519 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5520   as_basename=basename
5521 else
5522   as_basename=false
5523 fi
5524
5525 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5526   as_dirname=dirname
5527 else
5528   as_dirname=false
5529 fi
5530
5531 as_me=`$as_basename -- "$0" ||
5532 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5533          X"$0" : 'X\(//\)$' \| \
5534          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5535 $as_echo X/"$0" |
5536     sed '/^.*\/\([^/][^/]*\)\/*$/{
5537             s//\1/
5538             q
5539           }
5540           /^X\/\(\/\/\)$/{
5541             s//\1/
5542             q
5543           }
5544           /^X\/\(\/\).*/{
5545             s//\1/
5546             q
5547           }
5548           s/.*/./; q'`
5549
5550 # Avoid depending upon Character Ranges.
5551 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5552 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5553 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5554 as_cr_digits='0123456789'
5555 as_cr_alnum=$as_cr_Letters$as_cr_digits
5556
5557 ECHO_C= ECHO_N= ECHO_T=
5558 case `echo -n x` in #(((((
5559 -n*)
5560   case `echo 'xy\c'` in
5561   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5562   xy)  ECHO_C='\c';;
5563   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5564        ECHO_T=' ';;
5565   esac;;
5566 *)
5567   ECHO_N='-n';;
5568 esac
5569
5570 rm -f conf$$ conf$$.exe conf$$.file
5571 if test -d conf$$.dir; then
5572   rm -f conf$$.dir/conf$$.file
5573 else
5574   rm -f conf$$.dir
5575   mkdir conf$$.dir 2>/dev/null
5576 fi
5577 if (echo >conf$$.file) 2>/dev/null; then
5578   if ln -s conf$$.file conf$$ 2>/dev/null; then
5579     as_ln_s='ln -s'
5580     # ... but there are two gotchas:
5581     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5582     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5583     # In both cases, we have to default to `cp -p'.
5584     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5585       as_ln_s='cp -p'
5586   elif ln conf$$.file conf$$ 2>/dev/null; then
5587     as_ln_s=ln
5588   else
5589     as_ln_s='cp -p'
5590   fi
5591 else
5592   as_ln_s='cp -p'
5593 fi
5594 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5595 rmdir conf$$.dir 2>/dev/null
5596
5597
5598 # as_fn_mkdir_p
5599 # -------------
5600 # Create "$as_dir" as a directory, including parents if necessary.
5601 as_fn_mkdir_p ()
5602 {
5603
5604   case $as_dir in #(
5605   -*) as_dir=./$as_dir;;
5606   esac
5607   test -d "$as_dir" || eval $as_mkdir_p || {
5608     as_dirs=
5609     while :; do
5610       case $as_dir in #(
5611       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5612       *) as_qdir=$as_dir;;
5613       esac
5614       as_dirs="'$as_qdir' $as_dirs"
5615       as_dir=`$as_dirname -- "$as_dir" ||
5616 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5617          X"$as_dir" : 'X\(//\)[^/]' \| \
5618          X"$as_dir" : 'X\(//\)$' \| \
5619          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5620 $as_echo X"$as_dir" |
5621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5622             s//\1/
5623             q
5624           }
5625           /^X\(\/\/\)[^/].*/{
5626             s//\1/
5627             q
5628           }
5629           /^X\(\/\/\)$/{
5630             s//\1/
5631             q
5632           }
5633           /^X\(\/\).*/{
5634             s//\1/
5635             q
5636           }
5637           s/.*/./; q'`
5638       test -d "$as_dir" && break
5639     done
5640     test -z "$as_dirs" || eval "mkdir $as_dirs"
5641   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5642
5643
5644 } # as_fn_mkdir_p
5645 if mkdir -p . 2>/dev/null; then
5646   as_mkdir_p='mkdir -p "$as_dir"'
5647 else
5648   test -d ./-p && rmdir ./-p
5649   as_mkdir_p=false
5650 fi
5651
5652 if test -x / >/dev/null 2>&1; then
5653   as_test_x='test -x'
5654 else
5655   if ls -dL / >/dev/null 2>&1; then
5656     as_ls_L_option=L
5657   else
5658     as_ls_L_option=
5659   fi
5660   as_test_x='
5661     eval sh -c '\''
5662       if test -d "$1"; then
5663         test -d "$1/.";
5664       else
5665         case $1 in #(
5666         -*)set "./$1";;
5667         esac;
5668         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5669         ???[sx]*):;;*)false;;esac;fi
5670     '\'' sh
5671   '
5672 fi
5673 as_executable_p=$as_test_x
5674
5675 # Sed expression to map a string onto a valid CPP name.
5676 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5677
5678 # Sed expression to map a string onto a valid variable name.
5679 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5680
5681
5682 exec 6>&1
5683 ## ----------------------------------- ##
5684 ## Main body of $CONFIG_STATUS script. ##
5685 ## ----------------------------------- ##
5686 _ASEOF
5687 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5688
5689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5690 # Save the log message, to keep $0 and so on meaningful, and to
5691 # report actual input values of CONFIG_FILES etc. instead of their
5692 # values after options handling.
5693 ac_log="
5694 This file was extended by $as_me, which was
5695 generated by GNU Autoconf 2.64.  Invocation command line was
5696
5697   CONFIG_FILES    = $CONFIG_FILES
5698   CONFIG_HEADERS  = $CONFIG_HEADERS
5699   CONFIG_LINKS    = $CONFIG_LINKS
5700   CONFIG_COMMANDS = $CONFIG_COMMANDS
5701   $ $0 $@
5702
5703 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5704 "
5705
5706 _ACEOF
5707
5708 case $ac_config_files in *"
5709 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5710 esac
5711
5712 case $ac_config_headers in *"
5713 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5714 esac
5715
5716
5717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5718 # Files that config.status was made for.
5719 config_files="$ac_config_files"
5720 config_headers="$ac_config_headers"
5721 config_links="$ac_config_links"
5722 config_commands="$ac_config_commands"
5723
5724 _ACEOF
5725
5726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5727 ac_cs_usage="\
5728 \`$as_me' instantiates files and other configuration actions
5729 from templates according to the current configuration.  Unless the files
5730 and actions are specified as TAGs, all are instantiated by default.
5731
5732 Usage: $0 [OPTION]... [TAG]...
5733
5734   -h, --help       print this help, then exit
5735   -V, --version    print version number and configuration settings, then exit
5736   -q, --quiet, --silent
5737                    do not print progress messages
5738   -d, --debug      don't remove temporary files
5739       --recheck    update $as_me by reconfiguring in the same conditions
5740       --file=FILE[:TEMPLATE]
5741                    instantiate the configuration file FILE
5742       --header=FILE[:TEMPLATE]
5743                    instantiate the configuration header FILE
5744
5745 Configuration files:
5746 $config_files
5747
5748 Configuration headers:
5749 $config_headers
5750
5751 Configuration links:
5752 $config_links
5753
5754 Configuration commands:
5755 $config_commands
5756
5757 Report bugs to the package provider."
5758
5759 _ACEOF
5760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5761 ac_cs_version="\\
5762 config.status
5763 configured by $0, generated by GNU Autoconf 2.64,
5764   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5765
5766 Copyright (C) 2009 Free Software Foundation, Inc.
5767 This config.status script is free software; the Free Software Foundation
5768 gives unlimited permission to copy, distribute and modify it."
5769
5770 ac_pwd='$ac_pwd'
5771 srcdir='$srcdir'
5772 INSTALL='$INSTALL'
5773 test -n "\$AWK" || AWK=awk
5774 _ACEOF
5775
5776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5777 # The default lists apply if the user does not specify any file.
5778 ac_need_defaults=:
5779 while test $# != 0
5780 do
5781   case $1 in
5782   --*=*)
5783     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5784     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5785     ac_shift=:
5786     ;;
5787   *)
5788     ac_option=$1
5789     ac_optarg=$2
5790     ac_shift=shift
5791     ;;
5792   esac
5793
5794   case $ac_option in
5795   # Handling of the options.
5796   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5797     ac_cs_recheck=: ;;
5798   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5799     $as_echo "$ac_cs_version"; exit ;;
5800   --debug | --debu | --deb | --de | --d | -d )
5801     debug=: ;;
5802   --file | --fil | --fi | --f )
5803     $ac_shift
5804     case $ac_optarg in
5805     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5806     esac
5807     as_fn_append CONFIG_FILES " '$ac_optarg'"
5808     ac_need_defaults=false;;
5809   --header | --heade | --head | --hea )
5810     $ac_shift
5811     case $ac_optarg in
5812     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5813     esac
5814     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5815     ac_need_defaults=false;;
5816   --he | --h)
5817     # Conflict between --help and --header
5818     as_fn_error "ambiguous option: \`$1'
5819 Try \`$0 --help' for more information.";;
5820   --help | --hel | -h )
5821     $as_echo "$ac_cs_usage"; exit ;;
5822   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5823   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5824     ac_cs_silent=: ;;
5825
5826   # This is an error.
5827   -*) as_fn_error "unrecognized option: \`$1'
5828 Try \`$0 --help' for more information." ;;
5829
5830   *) as_fn_append ac_config_targets " $1"
5831      ac_need_defaults=false ;;
5832
5833   esac
5834   shift
5835 done
5836
5837 ac_configure_extra_args=
5838
5839 if $ac_cs_silent; then
5840   exec 6>/dev/null
5841   ac_configure_extra_args="$ac_configure_extra_args --silent"
5842 fi
5843
5844 _ACEOF
5845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5846 if \$ac_cs_recheck; then
5847   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5848   shift
5849   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5850   CONFIG_SHELL='$SHELL'
5851   export CONFIG_SHELL
5852   exec "\$@"
5853 fi
5854
5855 _ACEOF
5856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5857 exec 5>>config.log
5858 {
5859   echo
5860   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5861 ## Running $as_me. ##
5862 _ASBOX
5863   $as_echo "$ac_log"
5864 } >&5
5865
5866 _ACEOF
5867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5868 _ACEOF
5869
5870 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5871
5872 # Handling of arguments.
5873 for ac_config_target in $ac_config_targets
5874 do
5875   case $ac_config_target in
5876     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5877     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5878     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5879     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5880     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5881     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5882     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5883
5884   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5885   esac
5886 done
5887
5888
5889 # If the user did not use the arguments to specify the items to instantiate,
5890 # then the envvar interface is used.  Set only those that are not.
5891 # We use the long form for the default assignment because of an extremely
5892 # bizarre bug on SunOS 4.1.3.
5893 if $ac_need_defaults; then
5894   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5895   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5896   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5897   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5898 fi
5899
5900 # Have a temporary directory for convenience.  Make it in the build tree
5901 # simply because there is no reason against having it here, and in addition,
5902 # creating and moving files from /tmp can sometimes cause problems.
5903 # Hook for its removal unless debugging.
5904 # Note that there is a small window in which the directory will not be cleaned:
5905 # after its creation but before its name has been assigned to `$tmp'.
5906 $debug ||
5907 {
5908   tmp=
5909   trap 'exit_status=$?
5910   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5911 ' 0
5912   trap 'as_fn_exit 1' 1 2 13 15
5913 }
5914 # Create a (secure) tmp directory for tmp files.
5915
5916 {
5917   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5918   test -n "$tmp" && test -d "$tmp"
5919 }  ||
5920 {
5921   tmp=./conf$$-$RANDOM
5922   (umask 077 && mkdir "$tmp")
5923 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5924
5925 # Set up the scripts for CONFIG_FILES section.
5926 # No need to generate them if there are no CONFIG_FILES.
5927 # This happens for instance with `./config.status config.h'.
5928 if test -n "$CONFIG_FILES"; then
5929
5930
5931 ac_cr=`echo X | tr X '\015'`
5932 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5933 # But we know of no other shell where ac_cr would be empty at this
5934 # point, so we can use a bashism as a fallback.
5935 if test "x$ac_cr" = x; then
5936   eval ac_cr=\$\'\\r\'
5937 fi
5938 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5939 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5940   ac_cs_awk_cr='\r'
5941 else
5942   ac_cs_awk_cr=$ac_cr
5943 fi
5944
5945 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5946 _ACEOF
5947
5948
5949 {
5950   echo "cat >conf$$subs.awk <<_ACEOF" &&
5951   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5952   echo "_ACEOF"
5953 } >conf$$subs.sh ||
5954   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5955 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5956 ac_delim='%!_!# '
5957 for ac_last_try in false false false false false :; do
5958   . ./conf$$subs.sh ||
5959     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5960
5961   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5962   if test $ac_delim_n = $ac_delim_num; then
5963     break
5964   elif $ac_last_try; then
5965     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5966   else
5967     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5968   fi
5969 done
5970 rm -f conf$$subs.sh
5971
5972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5973 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5974 _ACEOF
5975 sed -n '
5976 h
5977 s/^/S["/; s/!.*/"]=/
5978 p
5979 g
5980 s/^[^!]*!//
5981 :repl
5982 t repl
5983 s/'"$ac_delim"'$//
5984 t delim
5985 :nl
5986 h
5987 s/\(.\{148\}\).*/\1/
5988 t more1
5989 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5990 p
5991 n
5992 b repl
5993 :more1
5994 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5995 p
5996 g
5997 s/.\{148\}//
5998 t nl
5999 :delim
6000 h
6001 s/\(.\{148\}\).*/\1/
6002 t more2
6003 s/["\\]/\\&/g; s/^/"/; s/$/"/
6004 p
6005 b
6006 :more2
6007 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6008 p
6009 g
6010 s/.\{148\}//
6011 t delim
6012 ' <conf$$subs.awk | sed '
6013 /^[^""]/{
6014   N
6015   s/\n//
6016 }
6017 ' >>$CONFIG_STATUS || ac_write_fail=1
6018 rm -f conf$$subs.awk
6019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6020 _ACAWK
6021 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6022   for (key in S) S_is_set[key] = 1
6023   FS = "\a"
6024
6025 }
6026 {
6027   line = $ 0
6028   nfields = split(line, field, "@")
6029   substed = 0
6030   len = length(field[1])
6031   for (i = 2; i < nfields; i++) {
6032     key = field[i]
6033     keylen = length(key)
6034     if (S_is_set[key]) {
6035       value = S[key]
6036       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6037       len += length(value) + length(field[++i])
6038       substed = 1
6039     } else
6040       len += 1 + keylen
6041   }
6042
6043   print line
6044 }
6045
6046 _ACAWK
6047 _ACEOF
6048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6049 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6050   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6051 else
6052   cat
6053 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6054   || as_fn_error "could not setup config files machinery" "$LINENO" 5
6055 _ACEOF
6056
6057 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6058 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6059 # trailing colons and then remove the whole line if VPATH becomes empty
6060 # (actually we leave an empty line to preserve line numbers).
6061 if test "x$srcdir" = x.; then
6062   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6063 s/:*\$(srcdir):*/:/
6064 s/:*\${srcdir}:*/:/
6065 s/:*@srcdir@:*/:/
6066 s/^\([^=]*=[     ]*\):*/\1/
6067 s/:*$//
6068 s/^[^=]*=[       ]*$//
6069 }'
6070 fi
6071
6072 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6073 fi # test -n "$CONFIG_FILES"
6074
6075 # Set up the scripts for CONFIG_HEADERS section.
6076 # No need to generate them if there are no CONFIG_HEADERS.
6077 # This happens for instance with `./config.status Makefile'.
6078 if test -n "$CONFIG_HEADERS"; then
6079 cat >"$tmp/defines.awk" <<\_ACAWK ||
6080 BEGIN {
6081 _ACEOF
6082
6083 # Transform confdefs.h into an awk script `defines.awk', embedded as
6084 # here-document in config.status, that substitutes the proper values into
6085 # config.h.in to produce config.h.
6086
6087 # Create a delimiter string that does not exist in confdefs.h, to ease
6088 # handling of long lines.
6089 ac_delim='%!_!# '
6090 for ac_last_try in false false :; do
6091   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6092   if test -z "$ac_t"; then
6093     break
6094   elif $ac_last_try; then
6095     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6096   else
6097     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6098   fi
6099 done
6100
6101 # For the awk script, D is an array of macro values keyed by name,
6102 # likewise P contains macro parameters if any.  Preserve backslash
6103 # newline sequences.
6104
6105 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6106 sed -n '
6107 s/.\{148\}/&'"$ac_delim"'/g
6108 t rset
6109 :rset
6110 s/^[     ]*#[    ]*define[       ][      ]*/ /
6111 t def
6112 d
6113 :def
6114 s/\\$//
6115 t bsnl
6116 s/["\\]/\\&/g
6117 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6118 D["\1"]=" \3"/p
6119 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
6120 d
6121 :bsnl
6122 s/["\\]/\\&/g
6123 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6124 D["\1"]=" \3\\\\\\n"\\/p
6125 t cont
6126 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6127 t cont
6128 d
6129 :cont
6130 n
6131 s/.\{148\}/&'"$ac_delim"'/g
6132 t clear
6133 :clear
6134 s/\\$//
6135 t bsnlc
6136 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6137 d
6138 :bsnlc
6139 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6140 b cont
6141 ' <confdefs.h | sed '
6142 s/'"$ac_delim"'/"\\\
6143 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6144
6145 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6146   for (key in D) D_is_set[key] = 1
6147   FS = "\a"
6148 }
6149 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6150   line = \$ 0
6151   split(line, arg, " ")
6152   if (arg[1] == "#") {
6153     defundef = arg[2]
6154     mac1 = arg[3]
6155   } else {
6156     defundef = substr(arg[1], 2)
6157     mac1 = arg[2]
6158   }
6159   split(mac1, mac2, "(") #)
6160   macro = mac2[1]
6161   prefix = substr(line, 1, index(line, defundef) - 1)
6162   if (D_is_set[macro]) {
6163     # Preserve the white space surrounding the "#".
6164     print prefix "define", macro P[macro] D[macro]
6165     next
6166   } else {
6167     # Replace #undef with comments.  This is necessary, for example,
6168     # in the case of _POSIX_SOURCE, which is predefined and required
6169     # on some systems where configure will not decide to define it.
6170     if (defundef == "undef") {
6171       print "/*", prefix defundef, macro, "*/"
6172       next
6173     }
6174   }
6175 }
6176 { print }
6177 _ACAWK
6178 _ACEOF
6179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6180   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6181 fi # test -n "$CONFIG_HEADERS"
6182
6183
6184 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6185 shift
6186 for ac_tag
6187 do
6188   case $ac_tag in
6189   :[FHLC]) ac_mode=$ac_tag; continue;;
6190   esac
6191   case $ac_mode$ac_tag in
6192   :[FHL]*:*);;
6193   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6194   :[FH]-) ac_tag=-:-;;
6195   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6196   esac
6197   ac_save_IFS=$IFS
6198   IFS=:
6199   set x $ac_tag
6200   IFS=$ac_save_IFS
6201   shift
6202   ac_file=$1
6203   shift
6204
6205   case $ac_mode in
6206   :L) ac_source=$1;;
6207   :[FH])
6208     ac_file_inputs=
6209     for ac_f
6210     do
6211       case $ac_f in
6212       -) ac_f="$tmp/stdin";;
6213       *) # Look for the file first in the build tree, then in the source tree
6214          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6215          # because $ac_f cannot contain `:'.
6216          test -f "$ac_f" ||
6217            case $ac_f in
6218            [\\/$]*) false;;
6219            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6220            esac ||
6221            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6222       esac
6223       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6224       as_fn_append ac_file_inputs " '$ac_f'"
6225     done
6226
6227     # Let's still pretend it is `configure' which instantiates (i.e., don't
6228     # use $as_me), people would be surprised to read:
6229     #    /* config.h.  Generated by config.status.  */
6230     configure_input='Generated from '`
6231           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6232         `' by configure.'
6233     if test x"$ac_file" != x-; then
6234       configure_input="$ac_file.  $configure_input"
6235       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6236 $as_echo "$as_me: creating $ac_file" >&6;}
6237     fi
6238     # Neutralize special characters interpreted by sed in replacement strings.
6239     case $configure_input in #(
6240     *\&* | *\|* | *\\* )
6241        ac_sed_conf_input=`$as_echo "$configure_input" |
6242        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6243     *) ac_sed_conf_input=$configure_input;;
6244     esac
6245
6246     case $ac_tag in
6247     *:-:* | *:-) cat >"$tmp/stdin" \
6248       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6249     esac
6250     ;;
6251   esac
6252
6253   ac_dir=`$as_dirname -- "$ac_file" ||
6254 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6255          X"$ac_file" : 'X\(//\)[^/]' \| \
6256          X"$ac_file" : 'X\(//\)$' \| \
6257          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6258 $as_echo X"$ac_file" |
6259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6260             s//\1/
6261             q
6262           }
6263           /^X\(\/\/\)[^/].*/{
6264             s//\1/
6265             q
6266           }
6267           /^X\(\/\/\)$/{
6268             s//\1/
6269             q
6270           }
6271           /^X\(\/\).*/{
6272             s//\1/
6273             q
6274           }
6275           s/.*/./; q'`
6276   as_dir="$ac_dir"; as_fn_mkdir_p
6277   ac_builddir=.
6278
6279 case "$ac_dir" in
6280 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6281 *)
6282   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6283   # A ".." for each directory in $ac_dir_suffix.
6284   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6285   case $ac_top_builddir_sub in
6286   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6287   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6288   esac ;;
6289 esac
6290 ac_abs_top_builddir=$ac_pwd
6291 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6292 # for backward compatibility:
6293 ac_top_builddir=$ac_top_build_prefix
6294
6295 case $srcdir in
6296   .)  # We are building in place.
6297     ac_srcdir=.
6298     ac_top_srcdir=$ac_top_builddir_sub
6299     ac_abs_top_srcdir=$ac_pwd ;;
6300   [\\/]* | ?:[\\/]* )  # Absolute name.
6301     ac_srcdir=$srcdir$ac_dir_suffix;
6302     ac_top_srcdir=$srcdir
6303     ac_abs_top_srcdir=$srcdir ;;
6304   *) # Relative name.
6305     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6306     ac_top_srcdir=$ac_top_build_prefix$srcdir
6307     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6308 esac
6309 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6310
6311
6312   case $ac_mode in
6313   :F)
6314   #
6315   # CONFIG_FILE
6316   #
6317
6318   case $INSTALL in
6319   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6320   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6321   esac
6322 _ACEOF
6323
6324 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6325 # If the template does not know about datarootdir, expand it.
6326 # FIXME: This hack should be removed a few years after 2.60.
6327 ac_datarootdir_hack=; ac_datarootdir_seen=
6328 ac_sed_dataroot='
6329 /datarootdir/ {
6330   p
6331   q
6332 }
6333 /@datadir@/p
6334 /@docdir@/p
6335 /@infodir@/p
6336 /@localedir@/p
6337 /@mandir@/p'
6338 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6339 *datarootdir*) ac_datarootdir_seen=yes;;
6340 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6342 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6343 _ACEOF
6344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6345   ac_datarootdir_hack='
6346   s&@datadir@&$datadir&g
6347   s&@docdir@&$docdir&g
6348   s&@infodir@&$infodir&g
6349   s&@localedir@&$localedir&g
6350   s&@mandir@&$mandir&g
6351   s&\\\${datarootdir}&$datarootdir&g' ;;
6352 esac
6353 _ACEOF
6354
6355 # Neutralize VPATH when `$srcdir' = `.'.
6356 # Shell code in configure.ac might set extrasub.
6357 # FIXME: do we really want to maintain this feature?
6358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6359 ac_sed_extra="$ac_vpsub
6360 $extrasub
6361 _ACEOF
6362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6363 :t
6364 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6365 s|@configure_input@|$ac_sed_conf_input|;t t
6366 s&@top_builddir@&$ac_top_builddir_sub&;t t
6367 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6368 s&@srcdir@&$ac_srcdir&;t t
6369 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6370 s&@top_srcdir@&$ac_top_srcdir&;t t
6371 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6372 s&@builddir@&$ac_builddir&;t t
6373 s&@abs_builddir@&$ac_abs_builddir&;t t
6374 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6375 s&@INSTALL@&$ac_INSTALL&;t t
6376 $ac_datarootdir_hack
6377 "
6378 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6379   || as_fn_error "could not create $ac_file" "$LINENO" 5
6380
6381 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6382   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6383   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6384   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6385 which seems to be undefined.  Please make sure it is defined." >&5
6386 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6387 which seems to be undefined.  Please make sure it is defined." >&2;}
6388
6389   rm -f "$tmp/stdin"
6390   case $ac_file in
6391   -) cat "$tmp/out" && rm -f "$tmp/out";;
6392   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6393   esac \
6394   || as_fn_error "could not create $ac_file" "$LINENO" 5
6395  ;;
6396   :H)
6397   #
6398   # CONFIG_HEADER
6399   #
6400   if test x"$ac_file" != x-; then
6401     {
6402       $as_echo "/* $configure_input  */" \
6403       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6404     } >"$tmp/config.h" \
6405       || as_fn_error "could not create $ac_file" "$LINENO" 5
6406     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6407       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6408 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6409     else
6410       rm -f "$ac_file"
6411       mv "$tmp/config.h" "$ac_file" \
6412         || as_fn_error "could not create $ac_file" "$LINENO" 5
6413     fi
6414   else
6415     $as_echo "/* $configure_input  */" \
6416       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6417       || as_fn_error "could not create -" "$LINENO" 5
6418   fi
6419  ;;
6420   :L)
6421   #
6422   # CONFIG_LINK
6423   #
6424
6425   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6426     :
6427   else
6428     # Prefer the file from the source tree if names are identical.
6429     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6430       ac_source=$srcdir/$ac_source
6431     fi
6432
6433     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6434 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6435
6436     if test ! -r "$ac_source"; then
6437       as_fn_error "$ac_source: file not found" "$LINENO" 5
6438     fi
6439     rm -f "$ac_file"
6440
6441     # Try a relative symlink, then a hard link, then a copy.
6442     case $srcdir in
6443     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6444         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6445     esac
6446     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6447       ln "$ac_source" "$ac_file" 2>/dev/null ||
6448       cp -p "$ac_source" "$ac_file" ||
6449       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6450   fi
6451  ;;
6452   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6453 $as_echo "$as_me: executing $ac_file commands" >&6;}
6454  ;;
6455   esac
6456
6457
6458   case $ac_file$ac_mode in
6459     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6460  rm -f Makesim1.tmp Makesim2.tmp Makefile
6461  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6462  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6463  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6464         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6465         <Makefile.sim >Makefile
6466  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6467  ;;
6468     "stamp-h":C) echo > stamp-h ;;
6469
6470   esac
6471 done # for ac_tag
6472
6473
6474 as_fn_exit 0
6475 _ACEOF
6476 ac_clean_files=$ac_clean_files_save
6477
6478 test $ac_write_fail = 0 ||
6479   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6480
6481
6482 # configure is writing to config.log, and then calls config.status.
6483 # config.status does its own redirection, appending to config.log.
6484 # Unfortunately, on DOS this fails, as config.log is still kept open
6485 # by configure, so config.status won't be able to write to it; its
6486 # output is simply discarded.  So we exec the FD to /dev/null,
6487 # effectively closing config.log, so it can be properly (re)opened and
6488 # appended to by config.status.  When coming back to configure, we
6489 # need to make the FD available again.
6490 if test "$no_create" != yes; then
6491   ac_cs_success=:
6492   ac_config_status_args=
6493   test "$silent" = yes &&
6494     ac_config_status_args="$ac_config_status_args --quiet"
6495   exec 5>/dev/null
6496   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6497   exec 5>>config.log
6498   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6499   # would make configure fail if this is the last instruction.
6500   $ac_cs_success || as_fn_exit $?
6501 fi
6502 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6504 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6505 fi
6506
6507