sim/ppc/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="Makefile.in"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='LTLIBOBJS
 592 sim_fpu
 593 sim_fpu_cflags
 594 sim_targ_vals
 595 sim_callback
 596 sim_devzero
 597 sim_termio
 598 sim_stdio
 599 sim_model_issue
 600 sim_model
 601 sim_monitor
 602 sim_reserved
 603 sim_trace
 604 sim_timebase
 605 sim_env
 606 sim_hostbitsize
 607 sim_igen_smp
 608 sim_hostendian
 609 sim_pk_obj
 610 sim_pk_src
 611 sim_hw_obj
 612 sim_hw_src
 613 sim_icache
 614 sim_filter
 615 sim_jump
 616 sim_decode_mechanism
 617 sim_dup
 618 sim_switch
 619 sim_opcode
 620 sim_config
 621 sim_line_nr
 622 sim_warnings
 623 RANLIB
 624 AR
 625 HDEFINES
 626 CFLAGS_FOR_BUILD
 627 CC_FOR_BUILD
 628 LIBOBJS
 629 zlibinc
 630 zlibdir
 631 target_os
 632 target_vendor
 633 target_cpu
 634 target
 635 host_os
 636 host_vendor
 637 host_cpu
 638 host
 639 build_os
 640 build_vendor
 641 build_cpu
 642 build
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 EGREP
 647 GREP
 648 CPP
 649 CATOBJEXT
 650 GENCAT
 651 INSTOBJEXT
 652 DATADIRNAME
 653 CATALOGS
 654 POSUB
 655 GMSGFMT
 656 XGETTEXT
 657 INCINTL
 658 LIBINTL_DEP
 659 LIBINTL
 660 USE_NLS
 661 OBJEXT
 662 EXEEXT
 663 ac_ct_CC
 664 CPPFLAGS
 665 LDFLAGS
 666 CFLAGS
 667 CC
 668 INSTALL_DATA
 669 INSTALL_SCRIPT
 670 INSTALL_PROGRAM
 671 WERROR_CFLAGS
 672 WARN_CFLAGS
 673 sim_xor_endian
 674 sim_smp
 675 sim_reserved_bits
 676 sim_inline
 677 sim_hw
 678 sim_hw_objs
 679 sim_hw_cflags
 680 sim_default_model
 681 sim_scache
 682 sim_float
 683 sim_endian
 684 sim_bitsize
 685 sim_assert
 686 sim_alignment
 687 sim_environment
 688 target_alias
 689 host_alias
 690 build_alias
 691 LIBS
 692 ECHO_T
 693 ECHO_N
 694 ECHO_C
 695 DEFS
 696 mandir
 697 localedir
 698 libdir
 699 psdir
 700 pdfdir
 701 dvidir
 702 htmldir
 703 infodir
 704 docdir
 705 oldincludedir
 706 includedir
 707 localstatedir
 708 sharedstatedir
 709 sysconfdir
 710 datadir
 711 datarootdir
 712 libexecdir
 713 sbindir
 714 bindir
 715 program_transform_name
 716 prefix
 717 exec_prefix
 718 PACKAGE_URL
 719 PACKAGE_BUGREPORT
 720 PACKAGE_STRING
 721 PACKAGE_VERSION
 722 PACKAGE_TARNAME
 723 PACKAGE_NAME
 724 PATH_SEPARATOR
 725 SHELL'
 726 ac_subst_files=''
 727 ac_user_opts='
 728 enable_option_checking
 729 enable_sim_alignment
 730 enable_sim_assert
 731 enable_sim_bitsize
 732 enable_sim_config
 733 enable_sim_decode_mechanism
 734 enable_sim_default_model
 735 enable_sim_duplicate
 736 enable_sim_endian
 737 enable_sim_env
 738 enable_sim_filter
 739 enable_sim_float
 740 enable_sim_hardware
 741 enable_sim_hostbitsize
 742 enable_sim_hostendian
 743 enable_sim_icache
 744 enable_sim_inline
 745 enable_sim_jump
 746 enable_sim_line_nr
 747 enable_sim_model
 748 enable_sim_model_issue
 749 enable_sim_monitor
 750 enable_sim_opcode
 751 enable_sim_packages
 752 enable_sim_reserved_bits
 753 enable_sim_smp
 754 enable_sim_stdio
 755 enable_sim_switch
 756 enable_sim_timebase
 757 enable_sim_trace
 758 enable_sim_warnings
 759 enable_sim_xor_endian
 760 with_pkgversion
 761 with_bugurl
 762 with_system_zlib
 763 enable_plugins
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CC
 769 CFLAGS
 770 LDFLAGS
 771 LIBS
 772 CPPFLAGS
 773 CPP'
 774
 775
 776 # Initialize some variables set by options.
 777 ac_init_help=
 778 ac_init_version=false
 779 ac_unrecognized_opts=
 780 ac_unrecognized_sep=
 781 # The variables have the same names as the options, with
 782 # dashes changed to underlines.
 783 cache_file=/dev/null
 784 exec_prefix=NONE
 785 no_create=
 786 no_recursion=
 787 prefix=NONE
 788 program_prefix=NONE
 789 program_suffix=NONE
 790 program_transform_name=s,x,x,
 791 silent=
 792 site=
 793 srcdir=
 794 verbose=
 795 x_includes=NONE
 796 x_libraries=NONE
 797
 798 # Installation directory options.
 799 # These are left unexpanded so users can "make install exec_prefix=/foo"
 800 # and all the variables that are supposed to be based on exec_prefix
 801 # by default will actually change.
 802 # Use braces instead of parens because sh, perl, etc. also accept them.
 803 # (The list follows the same order as the GNU Coding Standards.)
 804 bindir='${exec_prefix}/bin'
 805 sbindir='${exec_prefix}/sbin'
 806 libexecdir='${exec_prefix}/libexec'
 807 datarootdir='${prefix}/share'
 808 datadir='${datarootdir}'
 809 sysconfdir='${prefix}/etc'
 810 sharedstatedir='${prefix}/com'
 811 localstatedir='${prefix}/var'
 812 includedir='${prefix}/include'
 813 oldincludedir='/usr/include'
 814 docdir='${datarootdir}/doc/${PACKAGE}'
 815 infodir='${datarootdir}/info'
 816 htmldir='${docdir}'
 817 dvidir='${docdir}'
 818 pdfdir='${docdir}'
 819 psdir='${docdir}'
 820 libdir='${exec_prefix}/lib'
 821 localedir='${datarootdir}/locale'
 822 mandir='${datarootdir}/man'
 823
 824 ac_prev=
 825 ac_dashdash=
 826 for ac_option
 827 do
 828   # If the previous option needs an argument, assign it.
 829   if test -n "$ac_prev"; then
 830     eval $ac_prev=\$ac_option
 831     ac_prev=
 832     continue
 833   fi
 834
 835   case $ac_option in
 836   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 837   *)    ac_optarg=yes ;;
 838   esac
 839
 840   # Accept the important Cygnus configure options, so we can diagnose typos.
 841
 842   case $ac_dashdash$ac_option in
 843   --)
 844     ac_dashdash=yes ;;
 845
 846   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 847     ac_prev=bindir ;;
 848   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 849     bindir=$ac_optarg ;;
 850
 851   -build | --build | --buil | --bui | --bu)
 852     ac_prev=build_alias ;;
 853   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 854     build_alias=$ac_optarg ;;
 855
 856   -cache-file | --cache-file | --cache-fil | --cache-fi \
 857   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 858     ac_prev=cache_file ;;
 859   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 860   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 861     cache_file=$ac_optarg ;;
 862
 863   --config-cache | -C)
 864     cache_file=config.cache ;;
 865
 866   -datadir | --datadir | --datadi | --datad)
 867     ac_prev=datadir ;;
 868   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 869     datadir=$ac_optarg ;;
 870
 871   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 872   | --dataroo | --dataro | --datar)
 873     ac_prev=datarootdir ;;
 874   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 875   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 876     datarootdir=$ac_optarg ;;
 877
 878   -disable-* | --disable-*)
 879     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 880     # Reject names that are not valid shell variable names.
 881     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 882       as_fn_error "invalid feature name: $ac_useropt"
 883     ac_useropt_orig=$ac_useropt
 884     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 885     case $ac_user_opts in
 886       *"
 887 "enable_$ac_useropt"
 888 "*) ;;
 889       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 890          ac_unrecognized_sep=', ';;
 891     esac
 892     eval enable_$ac_useropt=no ;;
 893
 894   -docdir | --docdir | --docdi | --doc | --do)
 895     ac_prev=docdir ;;
 896   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 897     docdir=$ac_optarg ;;
 898
 899   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 900     ac_prev=dvidir ;;
 901   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 902     dvidir=$ac_optarg ;;
 903
 904   -enable-* | --enable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=\$ac_optarg ;;
 919
 920   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 921   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 922   | --exec | --exe | --ex)
 923     ac_prev=exec_prefix ;;
 924   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 925   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 926   | --exec=* | --exe=* | --ex=*)
 927     exec_prefix=$ac_optarg ;;
 928
 929   -gas | --gas | --ga | --g)
 930     # Obsolete; use --with-gas.
 931     with_gas=yes ;;
 932
 933   -help | --help | --hel | --he | -h)
 934     ac_init_help=long ;;
 935   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 936     ac_init_help=recursive ;;
 937   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 938     ac_init_help=short ;;
 939
 940   -host | --host | --hos | --ho)
 941     ac_prev=host_alias ;;
 942   -host=* | --host=* | --hos=* | --ho=*)
 943     host_alias=$ac_optarg ;;
 944
 945   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 946     ac_prev=htmldir ;;
 947   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 948   | --ht=*)
 949     htmldir=$ac_optarg ;;
 950
 951   -includedir | --includedir | --includedi | --included | --include \
 952   | --includ | --inclu | --incl | --inc)
 953     ac_prev=includedir ;;
 954   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 955   | --includ=* | --inclu=* | --incl=* | --inc=*)
 956     includedir=$ac_optarg ;;
 957
 958   -infodir | --infodir | --infodi | --infod | --info | --inf)
 959     ac_prev=infodir ;;
 960   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 961     infodir=$ac_optarg ;;
 962
 963   -libdir | --libdir | --libdi | --libd)
 964     ac_prev=libdir ;;
 965   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 966     libdir=$ac_optarg ;;
 967
 968   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 969   | --libexe | --libex | --libe)
 970     ac_prev=libexecdir ;;
 971   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 972   | --libexe=* | --libex=* | --libe=*)
 973     libexecdir=$ac_optarg ;;
 974
 975   -localedir | --localedir | --localedi | --localed | --locale)
 976     ac_prev=localedir ;;
 977   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 978     localedir=$ac_optarg ;;
 979
 980   -localstatedir | --localstatedir | --localstatedi | --localstated \
 981   | --localstate | --localstat | --localsta | --localst | --locals)
 982     ac_prev=localstatedir ;;
 983   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 984   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 985     localstatedir=$ac_optarg ;;
 986
 987   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 988     ac_prev=mandir ;;
 989   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 990     mandir=$ac_optarg ;;
 991
 992   -nfp | --nfp | --nf)
 993     # Obsolete; use --without-fp.
 994     with_fp=no ;;
 995
 996   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 997   | --no-cr | --no-c | -n)
 998     no_create=yes ;;
 999
1000   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1001   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1002     no_recursion=yes ;;
1003
1004   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1005   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1006   | --oldin | --oldi | --old | --ol | --o)
1007     ac_prev=oldincludedir ;;
1008   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1009   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1010   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1011     oldincludedir=$ac_optarg ;;
1012
1013   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1014     ac_prev=prefix ;;
1015   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1016     prefix=$ac_optarg ;;
1017
1018   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1019   | --program-pre | --program-pr | --program-p)
1020     ac_prev=program_prefix ;;
1021   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1022   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1023     program_prefix=$ac_optarg ;;
1024
1025   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1026   | --program-suf | --program-su | --program-s)
1027     ac_prev=program_suffix ;;
1028   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1029   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1030     program_suffix=$ac_optarg ;;
1031
1032   -program-transform-name | --program-transform-name \
1033   | --program-transform-nam | --program-transform-na \
1034   | --program-transform-n | --program-transform- \
1035   | --program-transform | --program-transfor \
1036   | --program-transfo | --program-transf \
1037   | --program-trans | --program-tran \
1038   | --progr-tra | --program-tr | --program-t)
1039     ac_prev=program_transform_name ;;
1040   -program-transform-name=* | --program-transform-name=* \
1041   | --program-transform-nam=* | --program-transform-na=* \
1042   | --program-transform-n=* | --program-transform-=* \
1043   | --program-transform=* | --program-transfor=* \
1044   | --program-transfo=* | --program-transf=* \
1045   | --program-trans=* | --program-tran=* \
1046   | --progr-tra=* | --program-tr=* | --program-t=*)
1047     program_transform_name=$ac_optarg ;;
1048
1049   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1050     ac_prev=pdfdir ;;
1051   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1052     pdfdir=$ac_optarg ;;
1053
1054   -psdir | --psdir | --psdi | --psd | --ps)
1055     ac_prev=psdir ;;
1056   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1057     psdir=$ac_optarg ;;
1058
1059   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1060   | -silent | --silent | --silen | --sile | --sil)
1061     silent=yes ;;
1062
1063   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1064     ac_prev=sbindir ;;
1065   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1066   | --sbi=* | --sb=*)
1067     sbindir=$ac_optarg ;;
1068
1069   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1070   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1071   | --sharedst | --shareds | --shared | --share | --shar \
1072   | --sha | --sh)
1073     ac_prev=sharedstatedir ;;
1074   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1075   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1076   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1077   | --sha=* | --sh=*)
1078     sharedstatedir=$ac_optarg ;;
1079
1080   -site | --site | --sit)
1081     ac_prev=site ;;
1082   -site=* | --site=* | --sit=*)
1083     site=$ac_optarg ;;
1084
1085   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1086     ac_prev=srcdir ;;
1087   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1088     srcdir=$ac_optarg ;;
1089
1090   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1091   | --syscon | --sysco | --sysc | --sys | --sy)
1092     ac_prev=sysconfdir ;;
1093   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1094   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1095     sysconfdir=$ac_optarg ;;
1096
1097   -target | --target | --targe | --targ | --tar | --ta | --t)
1098     ac_prev=target_alias ;;
1099   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1100     target_alias=$ac_optarg ;;
1101
1102   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1103     verbose=yes ;;
1104
1105   -version | --version | --versio | --versi | --vers | -V)
1106     ac_init_version=: ;;
1107
1108   -with-* | --with-*)
1109     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1110     # Reject names that are not valid shell variable names.
1111     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1112       as_fn_error "invalid package name: $ac_useropt"
1113     ac_useropt_orig=$ac_useropt
1114     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1115     case $ac_user_opts in
1116       *"
1117 "with_$ac_useropt"
1118 "*) ;;
1119       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1120          ac_unrecognized_sep=', ';;
1121     esac
1122     eval with_$ac_useropt=\$ac_optarg ;;
1123
1124   -without-* | --without-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=no ;;
1139
1140   --x)
1141     # Obsolete; use --with-x.
1142     with_x=yes ;;
1143
1144   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1145   | --x-incl | --x-inc | --x-in | --x-i)
1146     ac_prev=x_includes ;;
1147   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1148   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1149     x_includes=$ac_optarg ;;
1150
1151   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1152   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1153     ac_prev=x_libraries ;;
1154   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1155   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1156     x_libraries=$ac_optarg ;;
1157
1158   -*) as_fn_error "unrecognized option: \`$ac_option'
1159 Try \`$0 --help' for more information."
1160     ;;
1161
1162   *=*)
1163     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1164     # Reject names that are not valid shell variable names.
1165     case $ac_envvar in #(
1166       '' | [0-9]* | *[!_$as_cr_alnum]* )
1167       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1168     esac
1169     eval $ac_envvar=\$ac_optarg
1170     export $ac_envvar ;;
1171
1172   *)
1173     # FIXME: should be removed in autoconf 3.0.
1174     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1175     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1176       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1177     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1178     ;;
1179
1180   esac
1181 done
1182
1183 if test -n "$ac_prev"; then
1184   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1185   as_fn_error "missing argument to $ac_option"
1186 fi
1187
1188 if test -n "$ac_unrecognized_opts"; then
1189   case $enable_option_checking in
1190     no) ;;
1191     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1192     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1193   esac
1194 fi
1195
1196 # Check all directory arguments for consistency.
1197 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1198                 datadir sysconfdir sharedstatedir localstatedir includedir \
1199                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1200                 libdir localedir mandir
1201 do
1202   eval ac_val=\$$ac_var
1203   # Remove trailing slashes.
1204   case $ac_val in
1205     */ )
1206       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1207       eval $ac_var=\$ac_val;;
1208   esac
1209   # Be sure to have absolute directory names.
1210   case $ac_val in
1211     [\\/$]* | ?:[\\/]* )  continue;;
1212     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1213   esac
1214   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1215 done
1216
1217 # There might be people who depend on the old broken behavior: `$host'
1218 # used to hold the argument of --host etc.
1219 # FIXME: To remove some day.
1220 build=$build_alias
1221 host=$host_alias
1222 target=$target_alias
1223
1224 # FIXME: To remove some day.
1225 if test "x$host_alias" != x; then
1226   if test "x$build_alias" = x; then
1227     cross_compiling=maybe
1228     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1229     If a cross compiler is detected then cross compile mode will be used." >&2
1230   elif test "x$build_alias" != "x$host_alias"; then
1231     cross_compiling=yes
1232   fi
1233 fi
1234
1235 ac_tool_prefix=
1236 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1237
1238 test "$silent" = yes && exec 6>/dev/null
1239
1240
1241 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1242 ac_ls_di=`ls -di .` &&
1243 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1244   as_fn_error "working directory cannot be determined"
1245 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1246   as_fn_error "pwd does not report name of working directory"
1247
1248
1249 # Find the source files, if location was not specified.
1250 if test -z "$srcdir"; then
1251   ac_srcdir_defaulted=yes
1252   # Try the directory containing this script, then the parent directory.
1253   ac_confdir=`$as_dirname -- "$as_myself" ||
1254 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1255          X"$as_myself" : 'X\(//\)[^/]' \| \
1256          X"$as_myself" : 'X\(//\)$' \| \
1257          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1258 $as_echo X"$as_myself" |
1259     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)[^/].*/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)$/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\).*/{
1272             s//\1/
1273             q
1274           }
1275           s/.*/./; q'`
1276   srcdir=$ac_confdir
1277   if test ! -r "$srcdir/$ac_unique_file"; then
1278     srcdir=..
1279   fi
1280 else
1281   ac_srcdir_defaulted=no
1282 fi
1283 if test ! -r "$srcdir/$ac_unique_file"; then
1284   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1285   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1286 fi
1287 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1288 ac_abs_confdir=`(
1289         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1290         pwd)`
1291 # When building in place, set srcdir=.
1292 if test "$ac_abs_confdir" = "$ac_pwd"; then
1293   srcdir=.
1294 fi
1295 # Remove unnecessary trailing slashes from srcdir.
1296 # Double slashes in file names in object file debugging info
1297 # mess up M-x gdb in Emacs.
1298 case $srcdir in
1299 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1300 esac
1301 for ac_var in $ac_precious_vars; do
1302   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1303   eval ac_env_${ac_var}_value=\$${ac_var}
1304   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1305   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1306 done
1307
1308 #
1309 # Report the --help message.
1310 #
1311 if test "$ac_init_help" = "long"; then
1312   # Omit some internal or obsolete options to make the list less imposing.
1313   # This message is too long to be a string in the A/UX 3.1 sh.
1314   cat <<_ACEOF
1315 \`configure' configures this package to adapt to many kinds of systems.
1316
1317 Usage: $0 [OPTION]... [VAR=VALUE]...
1318
1319 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1320 VAR=VALUE.  See below for descriptions of some of the useful variables.
1321
1322 Defaults for the options are specified in brackets.
1323
1324 Configuration:
1325   -h, --help              display this help and exit
1326       --help=short        display options specific to this package
1327       --help=recursive    display the short help of all the included packages
1328   -V, --version           display version information and exit
1329   -q, --quiet, --silent   do not print \`checking...' messages
1330       --cache-file=FILE   cache test results in FILE [disabled]
1331   -C, --config-cache      alias for \`--cache-file=config.cache'
1332   -n, --no-create         do not create output files
1333       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1334
1335 Installation directories:
1336   --prefix=PREFIX         install architecture-independent files in PREFIX
1337                           [$ac_default_prefix]
1338   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1339                           [PREFIX]
1340
1341 By default, \`make install' will install all the files in
1342 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1343 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1344 for instance \`--prefix=\$HOME'.
1345
1346 For better control, use the options below.
1347
1348 Fine tuning of the installation directories:
1349   --bindir=DIR            user executables [EPREFIX/bin]
1350   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1351   --libexecdir=DIR        program executables [EPREFIX/libexec]
1352   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1353   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1354   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1355   --libdir=DIR            object code libraries [EPREFIX/lib]
1356   --includedir=DIR        C header files [PREFIX/include]
1357   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1358   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1359   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1360   --infodir=DIR           info documentation [DATAROOTDIR/info]
1361   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1362   --mandir=DIR            man documentation [DATAROOTDIR/man]
1363   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1364   --htmldir=DIR           html documentation [DOCDIR]
1365   --dvidir=DIR            dvi documentation [DOCDIR]
1366   --pdfdir=DIR            pdf documentation [DOCDIR]
1367   --psdir=DIR             ps documentation [DOCDIR]
1368 _ACEOF
1369
1370   cat <<\_ACEOF
1371
1372 Program names:
1373   --program-prefix=PREFIX            prepend PREFIX to installed program names
1374   --program-suffix=SUFFIX            append SUFFIX to installed program names
1375   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1376
1377 System types:
1378   --build=BUILD     configure for building on BUILD [guessed]
1379   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1380   --target=TARGET   configure for building compilers for TARGET [HOST]
1381 _ACEOF
1382 fi
1383
1384 if test -n "$ac_init_help"; then
1385
1386   cat <<\_ACEOF
1387
1388 Optional Features:
1389   --disable-option-checking  ignore unrecognized --enable/--with options
1390   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1391   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1392   --enable-sim-alignment=align          Specify strict or nonstrict alignment.
1393   --enable-sim-assert                   Specify whether to perform random assertions.
1394   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
1395   --enable-sim-config=file              Override default config file
1396   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
1397   --enable-sim-default-model=which      Specify default PowerPC to model.
1398   --enable-sim-duplicate                Expand (duplicate) semantic functions.
1399   --enable-sim-endian=endian            Specify target byte endian orientation.
1400   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
1401   --enable-sim-filter=rule              Specify filter rules.
1402   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
1403   --enable-sim-hardware=list            Specify the hardware to be included in the build.
1404   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
1405   --enable-sim-hostendian=end           Specify host byte endian orientation.
1406   --enable-sim-icache=size              Specify instruction-decode cache size and type.
1407   --enable-sim-inline=inlines           Specify which functions should be inlined.
1408   --enable-sim-jump             Jump between semantic code (instead of call/return).
1409   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
1410   --enable-sim-model=which              Specify PowerPC to model.
1411   --enable-sim-model-issue              Specify whether to simulate model specific actions
1412   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
1413   --enable-sim-opcode=which             Override default opcode lookup.
1414   --enable-sim-packages=list            Specify the packages to be included in the build.
1415   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1416   --enable-sim-smp=n                    Specify number of processors to configure for.
1417   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1418   --enable-sim-switch                   Use a switch instead of a table for instruction call.
1419   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
1420   --enable-sim-trace                    Specify whether tracing is supported.
1421   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1422   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
1423   --enable-plugins        Enable support for plugins
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1429   --with-bugurl=URL       Direct users to URL to report a bug
1430   --with-system-zlib      use installed libz
1431
1432 Some influential environment variables:
1433   CC          C compiler command
1434   CFLAGS      C compiler flags
1435   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1436               nonstandard directory <lib dir>
1437   LIBS        libraries to pass to the linker, e.g. -l<library>
1438   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1439               you have headers in a nonstandard directory <include dir>
1440   CPP         C preprocessor
1441
1442 Use these variables to override the choices made by `configure' or to help
1443 it to find libraries and programs with nonstandard names/locations.
1444
1445 Report bugs to the package provider.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 configure
1509 generated by GNU Autoconf 2.64
1510
1511 Copyright (C) 2009 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556   return $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_run LINENO
1561 # ----------------------
1562 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1563 # that executables *can* be run.
1564 ac_fn_c_try_run ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   if { { ac_try="$ac_link"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_link") 2>&5
1575   ac_status=$?
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1578   { { case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_try") 2>&5
1585   ac_status=$?
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; }; }; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: program exited with status $ac_status" >&5
1591        $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594        ac_retval=$ac_status
1595 fi
1596   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1597   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1598   return $ac_retval
1599
1600 } # ac_fn_c_try_run
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } >/dev/null && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1635   return $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists and can be compiled using the include files in
1642 # INCLUDES, setting the cache variable VAR accordingly.
1643 ac_fn_c_check_header_compile ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1649   $as_echo_n "(cached) " >&6
1650 else
1651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657   eval "$3=yes"
1658 else
1659   eval "$3=no"
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 fi
1663 eval ac_res=\$$3
1664                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1665 $as_echo "$ac_res" >&6; }
1666   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1667
1668 } # ac_fn_c_check_header_compile
1669
1670 # ac_fn_c_try_link LINENO
1671 # -----------------------
1672 # Try to link conftest.$ac_ext, and return whether this succeeded.
1673 ac_fn_c_try_link ()
1674 {
1675   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1676   rm -f conftest.$ac_objext conftest$ac_exeext
1677   if { { ac_try="$ac_link"
1678 case "(($ac_try" in
1679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1680   *) ac_try_echo=$ac_try;;
1681 esac
1682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1683 $as_echo "$ac_try_echo"; } >&5
1684   (eval "$ac_link") 2>conftest.err
1685   ac_status=$?
1686   if test -s conftest.err; then
1687     grep -v '^ *+' conftest.err >conftest.er1
1688     cat conftest.er1 >&5
1689     mv -f conftest.er1 conftest.err
1690   fi
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && {
1693          test -z "$ac_c_werror_flag" ||
1694          test ! -s conftest.err
1695        } && test -s conftest$ac_exeext && {
1696          test "$cross_compiling" = yes ||
1697          $as_test_x conftest$ac_exeext
1698        }; then :
1699   ac_retval=0
1700 else
1701   $as_echo "$as_me: failed program was:" >&5
1702 sed 's/^/| /' conftest.$ac_ext >&5
1703
1704         ac_retval=1
1705 fi
1706   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1707   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1708   # interfere with the next link command; also delete a directory that is
1709   # left behind by Apple's compiler.  We do this before executing the actions.
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712   return $ac_retval
1713
1714 } # ac_fn_c_try_link
1715
1716 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1717 # ----------------------------------------------------
1718 # Tries to find if the field MEMBER exists in type AGGR, after including
1719 # INCLUDES, setting cache variable VAR accordingly.
1720 ac_fn_c_check_member ()
1721 {
1722   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1724 $as_echo_n "checking for $2.$3... " >&6; }
1725 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1726   $as_echo_n "(cached) " >&6
1727 else
1728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1729 /* end confdefs.h.  */
1730 $5
1731 int
1732 main ()
1733 {
1734 static $2 ac_aggr;
1735 if (ac_aggr.$3)
1736 return 0;
1737   ;
1738   return 0;
1739 }
1740 _ACEOF
1741 if ac_fn_c_try_compile "$LINENO"; then :
1742   eval "$4=yes"
1743 else
1744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1745 /* end confdefs.h.  */
1746 $5
1747 int
1748 main ()
1749 {
1750 static $2 ac_aggr;
1751 if (sizeof ac_aggr.$3)
1752 return 0;
1753   ;
1754   return 0;
1755 }
1756 _ACEOF
1757 if ac_fn_c_try_compile "$LINENO"; then :
1758   eval "$4=yes"
1759 else
1760   eval "$4=no"
1761 fi
1762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1763 fi
1764 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1765 fi
1766 eval ac_res=\$$4
1767                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768 $as_echo "$ac_res" >&6; }
1769   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770
1771 } # ac_fn_c_check_member
1772
1773 # ac_fn_c_check_decl LINENO SYMBOL VAR
1774 # ------------------------------------
1775 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1776 ac_fn_c_check_decl ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   as_decl_name=`echo $2|sed 's/ *(.*//'`
1780   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1782 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1783 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1784   $as_echo_n "(cached) " >&6
1785 else
1786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h.  */
1788 $4
1789 int
1790 main ()
1791 {
1792 #ifndef $as_decl_name
1793 #ifdef __cplusplus
1794   (void) $as_decl_use;
1795 #else
1796   (void) $as_decl_name;
1797 #endif
1798 #endif
1799
1800   ;
1801   return 0;
1802 }
1803 _ACEOF
1804 if ac_fn_c_try_compile "$LINENO"; then :
1805   eval "$3=yes"
1806 else
1807   eval "$3=no"
1808 fi
1809 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1810 fi
1811 eval ac_res=\$$3
1812                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1813 $as_echo "$ac_res" >&6; }
1814   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1815
1816 } # ac_fn_c_check_decl
1817
1818 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1819 # -------------------------------------------
1820 # Tests whether TYPE exists after having included INCLUDES, setting cache
1821 # variable VAR accordingly.
1822 ac_fn_c_check_type ()
1823 {
1824   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1825   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1826 $as_echo_n "checking for $2... " >&6; }
1827 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1828   $as_echo_n "(cached) " >&6
1829 else
1830   eval "$3=no"
1831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1832 /* end confdefs.h.  */
1833 $4
1834 int
1835 main ()
1836 {
1837 if (sizeof ($2))
1838          return 0;
1839   ;
1840   return 0;
1841 }
1842 _ACEOF
1843 if ac_fn_c_try_compile "$LINENO"; then :
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 $4
1847 int
1848 main ()
1849 {
1850 if (sizeof (($2)))
1851             return 0;
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_compile "$LINENO"; then :
1857
1858 else
1859   eval "$3=yes"
1860 fi
1861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1862 fi
1863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1864 fi
1865 eval ac_res=\$$3
1866                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1867 $as_echo "$ac_res" >&6; }
1868   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1869
1870 } # ac_fn_c_check_type
1871
1872 # ac_fn_c_check_func LINENO FUNC VAR
1873 # ----------------------------------
1874 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1875 ac_fn_c_check_func ()
1876 {
1877   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1879 $as_echo_n "checking for $2... " >&6; }
1880 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1881   $as_echo_n "(cached) " >&6
1882 else
1883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1884 /* end confdefs.h.  */
1885 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1886    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1887 #define $2 innocuous_$2
1888
1889 /* System header to define __stub macros and hopefully few prototypes,
1890     which can conflict with char $2 (); below.
1891     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1892     <limits.h> exists even on freestanding compilers.  */
1893
1894 #ifdef __STDC__
1895 # include <limits.h>
1896 #else
1897 # include <assert.h>
1898 #endif
1899
1900 #undef $2
1901
1902 /* Override any GCC internal prototype to avoid an error.
1903    Use char because int might match the return type of a GCC
1904    builtin and then its argument prototype would still apply.  */
1905 #ifdef __cplusplus
1906 extern "C"
1907 #endif
1908 char $2 ();
1909 /* The GNU C library defines this for functions which it implements
1910     to always fail with ENOSYS.  Some functions are actually named
1911     something starting with __ and the normal name is an alias.  */
1912 #if defined __stub_$2 || defined __stub___$2
1913 choke me
1914 #endif
1915
1916 int
1917 main ()
1918 {
1919 return $2 ();
1920   ;
1921   return 0;
1922 }
1923 _ACEOF
1924 if ac_fn_c_try_link "$LINENO"; then :
1925   eval "$3=yes"
1926 else
1927   eval "$3=no"
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext \
1930     conftest$ac_exeext conftest.$ac_ext
1931 fi
1932 eval ac_res=\$$3
1933                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1934 $as_echo "$ac_res" >&6; }
1935   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1936
1937 } # ac_fn_c_check_func
1938
1939 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1940 # -------------------------------------------------------
1941 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1942 # the include files in INCLUDES and setting the cache variable VAR
1943 # accordingly.
1944 ac_fn_c_check_header_mongrel ()
1945 {
1946   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1947   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1949 $as_echo_n "checking for $2... " >&6; }
1950 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1951   $as_echo_n "(cached) " >&6
1952 fi
1953 eval ac_res=\$$3
1954                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1955 $as_echo "$ac_res" >&6; }
1956 else
1957   # Is the header compilable?
1958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1959 $as_echo_n "checking $2 usability... " >&6; }
1960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1961 /* end confdefs.h.  */
1962 $4
1963 #include <$2>
1964 _ACEOF
1965 if ac_fn_c_try_compile "$LINENO"; then :
1966   ac_header_compiler=yes
1967 else
1968   ac_header_compiler=no
1969 fi
1970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1972 $as_echo "$ac_header_compiler" >&6; }
1973
1974 # Is the header present?
1975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1976 $as_echo_n "checking $2 presence... " >&6; }
1977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1978 /* end confdefs.h.  */
1979 #include <$2>
1980 _ACEOF
1981 if ac_fn_c_try_cpp "$LINENO"; then :
1982   ac_header_preproc=yes
1983 else
1984   ac_header_preproc=no
1985 fi
1986 rm -f conftest.err conftest.$ac_ext
1987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1988 $as_echo "$ac_header_preproc" >&6; }
1989
1990 # So?  What about this header?
1991 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1992   yes:no: )
1993     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1994 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1995     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1996 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1997     ;;
1998   no:yes:* )
1999     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2000 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2001     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2002 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2004 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2005     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2006 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2007     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2008 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2009     ;;
2010 esac
2011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2012 $as_echo_n "checking for $2... " >&6; }
2013 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2014   $as_echo_n "(cached) " >&6
2015 else
2016   eval "$3=\$ac_header_compiler"
2017 fi
2018 eval ac_res=\$$3
2019                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2020 $as_echo "$ac_res" >&6; }
2021 fi
2022   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2023
2024 } # ac_fn_c_check_header_mongrel
2025 cat >config.log <<_ACEOF
2026 This file contains any messages produced by compilers while
2027 running configure, to aid debugging if configure makes a mistake.
2028
2029 It was created by $as_me, which was
2030 generated by GNU Autoconf 2.64.  Invocation command line was
2031
2032   $ $0 $@
2033
2034 _ACEOF
2035 exec 5>>config.log
2036 {
2037 cat <<_ASUNAME
2038 ## --------- ##
2039 ## Platform. ##
2040 ## --------- ##
2041
2042 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2043 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2044 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2045 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2046 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2047
2048 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2049 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2050
2051 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2052 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2053 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2054 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2055 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2056 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2057 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2058
2059 _ASUNAME
2060
2061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2062 for as_dir in $PATH
2063 do
2064   IFS=$as_save_IFS
2065   test -z "$as_dir" && as_dir=.
2066     $as_echo "PATH: $as_dir"
2067   done
2068 IFS=$as_save_IFS
2069
2070 } >&5
2071
2072 cat >&5 <<_ACEOF
2073
2074
2075 ## ----------- ##
2076 ## Core tests. ##
2077 ## ----------- ##
2078
2079 _ACEOF
2080
2081
2082 # Keep a trace of the command line.
2083 # Strip out --no-create and --no-recursion so they do not pile up.
2084 # Strip out --silent because we don't want to record it for future runs.
2085 # Also quote any args containing shell meta-characters.
2086 # Make two passes to allow for proper duplicate-argument suppression.
2087 ac_configure_args=
2088 ac_configure_args0=
2089 ac_configure_args1=
2090 ac_must_keep_next=false
2091 for ac_pass in 1 2
2092 do
2093   for ac_arg
2094   do
2095     case $ac_arg in
2096     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2097     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2098     | -silent | --silent | --silen | --sile | --sil)
2099       continue ;;
2100     *\'*)
2101       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2102     esac
2103     case $ac_pass in
2104     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2105     2)
2106       as_fn_append ac_configure_args1 " '$ac_arg'"
2107       if test $ac_must_keep_next = true; then
2108         ac_must_keep_next=false # Got value, back to normal.
2109       else
2110         case $ac_arg in
2111           *=* | --config-cache | -C | -disable-* | --disable-* \
2112           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2113           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2114           | -with-* | --with-* | -without-* | --without-* | --x)
2115             case "$ac_configure_args0 " in
2116               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2117             esac
2118             ;;
2119           -* ) ac_must_keep_next=true ;;
2120         esac
2121       fi
2122       as_fn_append ac_configure_args " '$ac_arg'"
2123       ;;
2124     esac
2125   done
2126 done
2127 { ac_configure_args0=; unset ac_configure_args0;}
2128 { ac_configure_args1=; unset ac_configure_args1;}
2129
2130 # When interrupted or exit'd, cleanup temporary files, and complete
2131 # config.log.  We remove comments because anyway the quotes in there
2132 # would cause problems or look ugly.
2133 # WARNING: Use '\'' to represent an apostrophe within the trap.
2134 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2135 trap 'exit_status=$?
2136   # Save into config.log some information that might help in debugging.
2137   {
2138     echo
2139
2140     cat <<\_ASBOX
2141 ## ---------------- ##
2142 ## Cache variables. ##
2143 ## ---------------- ##
2144 _ASBOX
2145     echo
2146     # The following way of writing the cache mishandles newlines in values,
2147 (
2148   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2149     eval ac_val=\$$ac_var
2150     case $ac_val in #(
2151     *${as_nl}*)
2152       case $ac_var in #(
2153       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2154 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2155       esac
2156       case $ac_var in #(
2157       _ | IFS | as_nl) ;; #(
2158       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2159       *) { eval $ac_var=; unset $ac_var;} ;;
2160       esac ;;
2161     esac
2162   done
2163   (set) 2>&1 |
2164     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2165     *${as_nl}ac_space=\ *)
2166       sed -n \
2167         "s/'\''/'\''\\\\'\'''\''/g;
2168           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2169       ;; #(
2170     *)
2171       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2172       ;;
2173     esac |
2174     sort
2175 )
2176     echo
2177
2178     cat <<\_ASBOX
2179 ## ----------------- ##
2180 ## Output variables. ##
2181 ## ----------------- ##
2182 _ASBOX
2183     echo
2184     for ac_var in $ac_subst_vars
2185     do
2186       eval ac_val=\$$ac_var
2187       case $ac_val in
2188       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2189       esac
2190       $as_echo "$ac_var='\''$ac_val'\''"
2191     done | sort
2192     echo
2193
2194     if test -n "$ac_subst_files"; then
2195       cat <<\_ASBOX
2196 ## ------------------- ##
2197 ## File substitutions. ##
2198 ## ------------------- ##
2199 _ASBOX
2200       echo
2201       for ac_var in $ac_subst_files
2202       do
2203         eval ac_val=\$$ac_var
2204         case $ac_val in
2205         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2206         esac
2207         $as_echo "$ac_var='\''$ac_val'\''"
2208       done | sort
2209       echo
2210     fi
2211
2212     if test -s confdefs.h; then
2213       cat <<\_ASBOX
2214 ## ----------- ##
2215 ## confdefs.h. ##
2216 ## ----------- ##
2217 _ASBOX
2218       echo
2219       cat confdefs.h
2220       echo
2221     fi
2222     test "$ac_signal" != 0 &&
2223       $as_echo "$as_me: caught signal $ac_signal"
2224     $as_echo "$as_me: exit $exit_status"
2225   } >&5
2226   rm -f core *.core core.conftest.* &&
2227     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2228     exit $exit_status
2229 ' 0
2230 for ac_signal in 1 2 13 15; do
2231   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2232 done
2233 ac_signal=0
2234
2235 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2236 rm -f -r conftest* confdefs.h
2237
2238 $as_echo "/* confdefs.h */" > confdefs.h
2239
2240 # Predefined preprocessor variables.
2241
2242 cat >>confdefs.h <<_ACEOF
2243 #define PACKAGE_NAME "$PACKAGE_NAME"
2244 _ACEOF
2245
2246 cat >>confdefs.h <<_ACEOF
2247 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2248 _ACEOF
2249
2250 cat >>confdefs.h <<_ACEOF
2251 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2252 _ACEOF
2253
2254 cat >>confdefs.h <<_ACEOF
2255 #define PACKAGE_STRING "$PACKAGE_STRING"
2256 _ACEOF
2257
2258 cat >>confdefs.h <<_ACEOF
2259 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2260 _ACEOF
2261
2262 cat >>confdefs.h <<_ACEOF
2263 #define PACKAGE_URL "$PACKAGE_URL"
2264 _ACEOF
2265
2266
2267 # Let the site file select an alternate cache file if it wants to.
2268 # Prefer an explicitly selected file to automatically selected ones.
2269 ac_site_file1=NONE
2270 ac_site_file2=NONE
2271 if test -n "$CONFIG_SITE"; then
2272   ac_site_file1=$CONFIG_SITE
2273 elif test "x$prefix" != xNONE; then
2274   ac_site_file1=$prefix/share/config.site
2275   ac_site_file2=$prefix/etc/config.site
2276 else
2277   ac_site_file1=$ac_default_prefix/share/config.site
2278   ac_site_file2=$ac_default_prefix/etc/config.site
2279 fi
2280 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2281 do
2282   test "x$ac_site_file" = xNONE && continue
2283   if test -r "$ac_site_file"; then
2284     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2285 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2286     sed 's/^/| /' "$ac_site_file" >&5
2287     . "$ac_site_file"
2288   fi
2289 done
2290
2291 if test -r "$cache_file"; then
2292   # Some versions of bash will fail to source /dev/null (special
2293   # files actually), so we avoid doing that.
2294   if test -f "$cache_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2296 $as_echo "$as_me: loading cache $cache_file" >&6;}
2297     case $cache_file in
2298       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2299       *)                      . "./$cache_file";;
2300     esac
2301   fi
2302 else
2303   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2304 $as_echo "$as_me: creating cache $cache_file" >&6;}
2305   >$cache_file
2306 fi
2307
2308 # Check that the precious variables saved in the cache have kept the same
2309 # value.
2310 ac_cache_corrupted=false
2311 for ac_var in $ac_precious_vars; do
2312   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2313   eval ac_new_set=\$ac_env_${ac_var}_set
2314   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2315   eval ac_new_val=\$ac_env_${ac_var}_value
2316   case $ac_old_set,$ac_new_set in
2317     set,)
2318       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2319 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2320       ac_cache_corrupted=: ;;
2321     ,set)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,);;
2326     *)
2327       if test "x$ac_old_val" != "x$ac_new_val"; then
2328         # differences in whitespace do not lead to failure.
2329         ac_old_val_w=`echo x $ac_old_val`
2330         ac_new_val_w=`echo x $ac_new_val`
2331         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2332           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2333 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2334           ac_cache_corrupted=:
2335         else
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2337 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2338           eval $ac_var=\$ac_old_val
2339         fi
2340         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2341 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2343 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2344       fi;;
2345   esac
2346   # Pass precious variables to config.status.
2347   if test "$ac_new_set" = set; then
2348     case $ac_new_val in
2349     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2350     *) ac_arg=$ac_var=$ac_new_val ;;
2351     esac
2352     case " $ac_configure_args " in
2353       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2354       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2355     esac
2356   fi
2357 done
2358 if $ac_cache_corrupted; then
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2362 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2363   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2364 fi
2365 ## -------------------- ##
2366 ## Main body of script. ##
2367 ## -------------------- ##
2368
2369 ac_ext=c
2370 ac_cpp='$CPP $CPPFLAGS'
2371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2374
2375
2376 # This file contains common code used by all simulators.
2377 #
2378 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2379 # directory.  It is intended to be invoked before any target specific stuff.
2380 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2381 # It is intended to be invoked last.
2382 #
2383 # The simulator's configure.ac should look like:
2384 #
2385 # dnl Process this file with autoconf to produce a configure script.
2386 # AC_PREREQ(2.64)dnl
2387 # AC_INIT(Makefile.in)
2388 # sinclude(../common/aclocal.m4)
2389 #
2390 # SIM_AC_COMMON
2391 #
2392 # ... target specific stuff ...
2393 #
2394 # SIM_AC_OUTPUT
2395
2396 # Include global overrides and fixes for Autoconf.
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423 # _AC_CHECK_DECL_BODY
2424 # -------------------
2425 # Shell function body for AC_CHECK_DECL.
2426 # _AC_CHECK_DECL_BODY
2427
2428 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2429 #                 INCLUDES)
2430 # -------------------------------------------------------------
2431 # Helper to AC_CHECK_DECLS, which generates the check for a single
2432 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2433 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2446 #
2447 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2448 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2449 #   Written by Gordon Matzigkeit, 1996
2450 #
2451 # This file is free software; the Free Software Foundation gives
2452 # unlimited permission to copy and/or distribute it, with or without
2453 # modifications, as long as this notice is preserved.
2454
2455
2456
2457 # serial 56 LT_INIT
2458
2459
2460 # LT_PREREQ(VERSION)
2461 # ------------------
2462 # Complain and exit if this libtool version is less that VERSION.
2463
2464
2465
2466 # _LT_CHECK_BUILDDIR
2467 # ------------------
2468 # Complain if the absolute build directory name contains unusual characters
2469
2470
2471
2472 # LT_INIT([OPTIONS])
2473 # ------------------
2474 # LT_INIT
2475
2476 # Old names:
2477 # This is what autoupdate's m4 run will expand.  It fires
2478 # the warning (with _au_warn_XXX), outputs it into the
2479 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2480 # the replacement expansion.
2481
2482
2483 # This is an auxiliary macro that is also run when
2484 # autoupdate runs m4.  It simply calls m4_warning, but
2485 # we need a wrapper so that each warning is emitted only
2486 # once.  We break the quoting in m4_warning's argument in
2487 # order to expand this macro's arguments, not AU_DEFUN's.
2488
2489
2490 # Finally, this is the expansion that is picked up by
2491 # autoconf.  It tells the user to run autoupdate, and
2492 # then outputs the replacement expansion.  We do not care
2493 # about autoupdate's warning because that contains
2494 # information on what to do *after* running autoupdate.
2495
2496 # This is what autoupdate's m4 run will expand.  It fires
2497 # the warning (with _au_warn_XXX), outputs it into the
2498 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2499 # the replacement expansion.
2500
2501
2502 # This is an auxiliary macro that is also run when
2503 # autoupdate runs m4.  It simply calls m4_warning, but
2504 # we need a wrapper so that each warning is emitted only
2505 # once.  We break the quoting in m4_warning's argument in
2506 # order to expand this macro's arguments, not AU_DEFUN's.
2507
2508
2509 # Finally, this is the expansion that is picked up by
2510 # autoconf.  It tells the user to run autoupdate, and
2511 # then outputs the replacement expansion.  We do not care
2512 # about autoupdate's warning because that contains
2513 # information on what to do *after* running autoupdate.
2514
2515
2516
2517 # _LT_CC_BASENAME(CC)
2518 # -------------------
2519 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2520
2521
2522
2523 # _LT_FILEUTILS_DEFAULTS
2524 # ----------------------
2525 # It is okay to use these file commands and assume they have been set
2526 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2527 # _LT_FILEUTILS_DEFAULTS
2528
2529
2530 # _LT_SETUP
2531 # ---------
2532 # _LT_SETUP
2533
2534
2535 # _LT_PREPARE_SED_QUOTE_VARS
2536 # --------------------------
2537 # Define a few sed substitution that help us do robust quoting.
2538
2539
2540 # _LT_PROG_LTMAIN
2541 # ---------------
2542 # Note that this code is called both from `configure', and `config.status'
2543 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2544 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2545 # so we pass a copy along to make sure it has a sensible value anyway.
2546 # _LT_PROG_LTMAIN
2547
2548
2549 ## ------------------------------------- ##
2550 ## Accumulate code for creating libtool. ##
2551 ## ------------------------------------- ##
2552
2553 # So that we can recreate a full libtool script including additional
2554 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2555 # in macros and then make a single call at the end using the `libtool'
2556 # label.
2557
2558
2559 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2560 # ----------------------------------------
2561 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2562
2563
2564 # Initialize.
2565
2566
2567
2568 # _LT_CONFIG_LIBTOOL([COMMANDS])
2569 # ------------------------------
2570 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2571
2572
2573 # Initialize.
2574
2575
2576
2577 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2578 # -----------------------------------------------------
2579
2580
2581
2582 # _LT_FORMAT_COMMENT([COMMENT])
2583 # -----------------------------
2584 # Add leading comment marks to the start of each line, and a trailing
2585 # full-stop to the whole comment if one is not present already.
2586
2587
2588
2589
2590 ## ------------------------ ##
2591 ## FIXME: Eliminate VARNAME ##
2592 ## ------------------------ ##
2593
2594
2595 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2596 # -------------------------------------------------------------------
2597 # CONFIGNAME is the name given to the value in the libtool script.
2598 # VARNAME is the (base) name used in the configure script.
2599 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2600 # VARNAME.  Any other value will be used directly.
2601
2602
2603
2604 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2605 # --------------------------------------------------------
2606
2607
2608
2609 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2610 # ------------------------------------------------
2611
2612
2613
2614 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2615 # ---------------------------------------------------------
2616
2617
2618
2619 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2620 # --------------------------------------------------
2621
2622
2623
2624 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2625 # ---------------------------------------------------
2626
2627
2628
2629 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2630 # ---------------------------------------------------
2631
2632
2633
2634
2635 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2636 # ------------------------------------------------
2637
2638
2639
2640
2641 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2642 # ------------------------------------
2643 # Quote a variable value, and forward it to `config.status' so that its
2644 # declaration there will have the same value as in `configure'.  VARNAME
2645 # must have a single quote delimited value for this to work.
2646
2647
2648
2649 # _LT_CONFIG_STATUS_DECLARATIONS
2650 # ------------------------------
2651 # We delimit libtool config variables with single quotes, so when
2652 # we write them to config.status, we have to be sure to quote all
2653 # embedded single quotes properly.  In configure, this macro expands
2654 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2655 #
2656 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2657
2658
2659
2660 # _LT_LIBTOOL_TAGS
2661 # ----------------
2662 # Output comment and list of tags supported by the script
2663
2664
2665
2666 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2667 # -----------------------------------
2668 # Extract the dictionary values for VARNAME (optionally with TAG) and
2669 # expand to a commented shell variable setting:
2670 #
2671 #    # Some comment about what VAR is for.
2672 #    visible_name=$lt_internal_name
2673
2674
2675
2676 # _LT_LIBTOOL_CONFIG_VARS
2677 # -----------------------
2678 # Produce commented declarations of non-tagged libtool config variables
2679 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2680 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2681 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2682
2683
2684
2685 # _LT_LIBTOOL_TAG_VARS(TAG)
2686 # -------------------------
2687
2688
2689
2690 # _LT_TAGVAR(VARNAME, [TAGNAME])
2691 # ------------------------------
2692
2693
2694
2695 # _LT_CONFIG_COMMANDS
2696 # -------------------
2697 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2698 # variables for single and double quote escaping we saved from calls
2699 # to _LT_DECL, we can put quote escaped variables declarations
2700 # into `config.status', and then the shell code to quote escape them in
2701 # for loops in `config.status'.  Finally, any additional code accumulated
2702 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2703 #_LT_CONFIG_COMMANDS
2704
2705
2706 # Initialize.
2707
2708
2709 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2710 # ------------------------------------
2711 # Generate a child script FILE with all initialization necessary to
2712 # reuse the environment learned by the parent script, and make the
2713 # file executable.  If COMMENT is supplied, it is inserted after the
2714 # `#!' sequence but before initialization text begins.  After this
2715 # macro, additional text can be appended to FILE to form the body of
2716 # the child script.  The macro ends with non-zero status if the
2717 # file could not be fully written (such as if the disk is full).
2718 # _LT_GENERATED_FILE_INIT
2719
2720 # LT_OUTPUT
2721 # ---------
2722 # This macro allows early generation of the libtool script (before
2723 # AC_OUTPUT is called), incase it is used in configure for compilation
2724 # tests.
2725 # LT_OUTPUT
2726
2727
2728 # _LT_CONFIG(TAG)
2729 # ---------------
2730 # If TAG is the built-in tag, create an initial libtool script with a
2731 # default configuration from the untagged config vars.  Otherwise add code
2732 # to config.status for appending the configuration named by TAG from the
2733 # matching tagged config vars.
2734 # _LT_CONFIG
2735
2736
2737 # LT_SUPPORTED_TAG(TAG)
2738 # ---------------------
2739 # Trace this macro to discover what tags are supported by the libtool
2740 # --tag option, using:
2741 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2742
2743
2744
2745 # C support is built-in for now
2746
2747
2748
2749
2750 # LT_LANG(LANG)
2751 # -------------
2752 # Enable libtool support for the given language if not already enabled.
2753 # LT_LANG
2754
2755
2756 # _LT_LANG(LANGNAME)
2757 # ------------------
2758 # _LT_LANG
2759
2760
2761 # _LT_LANG_DEFAULT_CONFIG
2762 # -----------------------
2763 # _LT_LANG_DEFAULT_CONFIG
2764
2765 # Obsolete macros:
2766 # This is what autoupdate's m4 run will expand.  It fires
2767 # the warning (with _au_warn_XXX), outputs it into the
2768 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2769 # the replacement expansion.
2770
2771
2772 # This is an auxiliary macro that is also run when
2773 # autoupdate runs m4.  It simply calls m4_warning, but
2774 # we need a wrapper so that each warning is emitted only
2775 # once.  We break the quoting in m4_warning's argument in
2776 # order to expand this macro's arguments, not AU_DEFUN's.
2777
2778
2779 # Finally, this is the expansion that is picked up by
2780 # autoconf.  It tells the user to run autoupdate, and
2781 # then outputs the replacement expansion.  We do not care
2782 # about autoupdate's warning because that contains
2783 # information on what to do *after* running autoupdate.
2784
2785 # This is what autoupdate's m4 run will expand.  It fires
2786 # the warning (with _au_warn_XXX), outputs it into the
2787 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2788 # the replacement expansion.
2789
2790
2791 # This is an auxiliary macro that is also run when
2792 # autoupdate runs m4.  It simply calls m4_warning, but
2793 # we need a wrapper so that each warning is emitted only
2794 # once.  We break the quoting in m4_warning's argument in
2795 # order to expand this macro's arguments, not AU_DEFUN's.
2796
2797
2798 # Finally, this is the expansion that is picked up by
2799 # autoconf.  It tells the user to run autoupdate, and
2800 # then outputs the replacement expansion.  We do not care
2801 # about autoupdate's warning because that contains
2802 # information on what to do *after* running autoupdate.
2803
2804 # This is what autoupdate's m4 run will expand.  It fires
2805 # the warning (with _au_warn_XXX), outputs it into the
2806 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2807 # the replacement expansion.
2808
2809
2810 # This is an auxiliary macro that is also run when
2811 # autoupdate runs m4.  It simply calls m4_warning, but
2812 # we need a wrapper so that each warning is emitted only
2813 # once.  We break the quoting in m4_warning's argument in
2814 # order to expand this macro's arguments, not AU_DEFUN's.
2815
2816
2817 # Finally, this is the expansion that is picked up by
2818 # autoconf.  It tells the user to run autoupdate, and
2819 # then outputs the replacement expansion.  We do not care
2820 # about autoupdate's warning because that contains
2821 # information on what to do *after* running autoupdate.
2822
2823 # This is what autoupdate's m4 run will expand.  It fires
2824 # the warning (with _au_warn_XXX), outputs it into the
2825 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2826 # the replacement expansion.
2827
2828
2829 # This is an auxiliary macro that is also run when
2830 # autoupdate runs m4.  It simply calls m4_warning, but
2831 # we need a wrapper so that each warning is emitted only
2832 # once.  We break the quoting in m4_warning's argument in
2833 # order to expand this macro's arguments, not AU_DEFUN's.
2834
2835
2836 # Finally, this is the expansion that is picked up by
2837 # autoconf.  It tells the user to run autoupdate, and
2838 # then outputs the replacement expansion.  We do not care
2839 # about autoupdate's warning because that contains
2840 # information on what to do *after* running autoupdate.
2841
2842 # This is what autoupdate's m4 run will expand.  It fires
2843 # the warning (with _au_warn_XXX), outputs it into the
2844 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2845 # the replacement expansion.
2846
2847
2848 # This is an auxiliary macro that is also run when
2849 # autoupdate runs m4.  It simply calls m4_warning, but
2850 # we need a wrapper so that each warning is emitted only
2851 # once.  We break the quoting in m4_warning's argument in
2852 # order to expand this macro's arguments, not AU_DEFUN's.
2853
2854
2855 # Finally, this is the expansion that is picked up by
2856 # autoconf.  It tells the user to run autoupdate, and
2857 # then outputs the replacement expansion.  We do not care
2858 # about autoupdate's warning because that contains
2859 # information on what to do *after* running autoupdate.
2860
2861
2862
2863 # _LT_TAG_COMPILER
2864 # ----------------
2865 # _LT_TAG_COMPILER
2866
2867
2868 # _LT_COMPILER_BOILERPLATE
2869 # ------------------------
2870 # Check for compiler boilerplate output or warnings with
2871 # the simple compiler test code.
2872 # _LT_COMPILER_BOILERPLATE
2873
2874
2875 # _LT_LINKER_BOILERPLATE
2876 # ----------------------
2877 # Check for linker boilerplate output or warnings with
2878 # the simple link test code.
2879 # _LT_LINKER_BOILERPLATE
2880
2881 # _LT_REQUIRED_DARWIN_CHECKS
2882 # -------------------------
2883
2884
2885
2886 # _LT_DARWIN_LINKER_FEATURES
2887 # --------------------------
2888 # Checks for linker and compiler features on darwin
2889
2890
2891 # _LT_SYS_MODULE_PATH_AIX
2892 # -----------------------
2893 # Links a minimal program and checks the executable
2894 # for the system default hardcoded library path. In most cases,
2895 # this is /usr/lib:/lib, but when the MPI compilers are used
2896 # the location of the communication and MPI libs are included too.
2897 # If we don't find anything, use the default library path according
2898 # to the aix ld manual.
2899 # _LT_SYS_MODULE_PATH_AIX
2900
2901
2902 # _LT_SHELL_INIT(ARG)
2903 # -------------------
2904 # _LT_SHELL_INIT
2905
2906
2907
2908 # _LT_PROG_ECHO_BACKSLASH
2909 # -----------------------
2910 # Find how we can fake an echo command that does not interpret backslash.
2911 # In particular, with Autoconf 2.60 or later we add some code to the start
2912 # of the generated configure script which will find a shell with a builtin
2913 # printf (which we can use as an echo command).
2914 # _LT_PROG_ECHO_BACKSLASH
2915
2916
2917 # _LT_ENABLE_LOCK
2918 # ---------------
2919 # _LT_ENABLE_LOCK
2920
2921
2922 # _LT_CMD_OLD_ARCHIVE
2923 # -------------------
2924 # _LT_CMD_OLD_ARCHIVE
2925
2926
2927 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2928 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2929 # ----------------------------------------------------------------
2930 # Check whether the given compiler option works
2931 # _LT_COMPILER_OPTION
2932
2933 # Old name:
2934 # This is what autoupdate's m4 run will expand.  It fires
2935 # the warning (with _au_warn_XXX), outputs it into the
2936 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2937 # the replacement expansion.
2938
2939
2940 # This is an auxiliary macro that is also run when
2941 # autoupdate runs m4.  It simply calls m4_warning, but
2942 # we need a wrapper so that each warning is emitted only
2943 # once.  We break the quoting in m4_warning's argument in
2944 # order to expand this macro's arguments, not AU_DEFUN's.
2945
2946
2947 # Finally, this is the expansion that is picked up by
2948 # autoconf.  It tells the user to run autoupdate, and
2949 # then outputs the replacement expansion.  We do not care
2950 # about autoupdate's warning because that contains
2951 # information on what to do *after* running autoupdate.
2952
2953
2954
2955 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2956 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2957 # ----------------------------------------------------
2958 # Check whether the given linker option works
2959 # _LT_LINKER_OPTION
2960
2961 # Old name:
2962 # This is what autoupdate's m4 run will expand.  It fires
2963 # the warning (with _au_warn_XXX), outputs it into the
2964 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2965 # the replacement expansion.
2966
2967
2968 # This is an auxiliary macro that is also run when
2969 # autoupdate runs m4.  It simply calls m4_warning, but
2970 # we need a wrapper so that each warning is emitted only
2971 # once.  We break the quoting in m4_warning's argument in
2972 # order to expand this macro's arguments, not AU_DEFUN's.
2973
2974
2975 # Finally, this is the expansion that is picked up by
2976 # autoconf.  It tells the user to run autoupdate, and
2977 # then outputs the replacement expansion.  We do not care
2978 # about autoupdate's warning because that contains
2979 # information on what to do *after* running autoupdate.
2980
2981
2982
2983 # LT_CMD_MAX_LEN
2984 #---------------
2985 # LT_CMD_MAX_LEN
2986
2987 # Old name:
2988 # This is what autoupdate's m4 run will expand.  It fires
2989 # the warning (with _au_warn_XXX), outputs it into the
2990 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2991 # the replacement expansion.
2992
2993
2994 # This is an auxiliary macro that is also run when
2995 # autoupdate runs m4.  It simply calls m4_warning, but
2996 # we need a wrapper so that each warning is emitted only
2997 # once.  We break the quoting in m4_warning's argument in
2998 # order to expand this macro's arguments, not AU_DEFUN's.
2999
3000
3001 # Finally, this is the expansion that is picked up by
3002 # autoconf.  It tells the user to run autoupdate, and
3003 # then outputs the replacement expansion.  We do not care
3004 # about autoupdate's warning because that contains
3005 # information on what to do *after* running autoupdate.
3006
3007
3008
3009 # _LT_HEADER_DLFCN
3010 # ----------------
3011 # _LT_HEADER_DLFCN
3012
3013
3014 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3015 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3016 # ----------------------------------------------------------------
3017 # _LT_TRY_DLOPEN_SELF
3018
3019
3020 # LT_SYS_DLOPEN_SELF
3021 # ------------------
3022 # LT_SYS_DLOPEN_SELF
3023
3024 # Old name:
3025 # This is what autoupdate's m4 run will expand.  It fires
3026 # the warning (with _au_warn_XXX), outputs it into the
3027 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3028 # the replacement expansion.
3029
3030
3031 # This is an auxiliary macro that is also run when
3032 # autoupdate runs m4.  It simply calls m4_warning, but
3033 # we need a wrapper so that each warning is emitted only
3034 # once.  We break the quoting in m4_warning's argument in
3035 # order to expand this macro's arguments, not AU_DEFUN's.
3036
3037
3038 # Finally, this is the expansion that is picked up by
3039 # autoconf.  It tells the user to run autoupdate, and
3040 # then outputs the replacement expansion.  We do not care
3041 # about autoupdate's warning because that contains
3042 # information on what to do *after* running autoupdate.
3043
3044
3045
3046 # _LT_COMPILER_C_O([TAGNAME])
3047 # ---------------------------
3048 # Check to see if options -c and -o are simultaneously supported by compiler.
3049 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3050 # _LT_COMPILER_C_O
3051
3052
3053 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3054 # ----------------------------------
3055 # Check to see if we can do hard links to lock some files if needed
3056 # _LT_COMPILER_FILE_LOCKS
3057
3058
3059 # _LT_CHECK_OBJDIR
3060 # ----------------
3061 # _LT_CHECK_OBJDIR
3062
3063
3064 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3065 # --------------------------------------
3066 # Check hardcoding attributes.
3067 # _LT_LINKER_HARDCODE_LIBPATH
3068
3069
3070 # _LT_CMD_STRIPLIB
3071 # ----------------
3072 # _LT_CMD_STRIPLIB
3073
3074
3075 # _LT_SYS_DYNAMIC_LINKER([TAG])
3076 # -----------------------------
3077 # PORTME Fill in your ld.so characteristics
3078 # _LT_SYS_DYNAMIC_LINKER
3079
3080
3081 # _LT_PATH_TOOL_PREFIX(TOOL)
3082 # --------------------------
3083 # find a file program which can recognize shared library
3084 # _LT_PATH_TOOL_PREFIX
3085
3086 # Old name:
3087 # This is what autoupdate's m4 run will expand.  It fires
3088 # the warning (with _au_warn_XXX), outputs it into the
3089 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3090 # the replacement expansion.
3091
3092
3093 # This is an auxiliary macro that is also run when
3094 # autoupdate runs m4.  It simply calls m4_warning, but
3095 # we need a wrapper so that each warning is emitted only
3096 # once.  We break the quoting in m4_warning's argument in
3097 # order to expand this macro's arguments, not AU_DEFUN's.
3098
3099
3100 # Finally, this is the expansion that is picked up by
3101 # autoconf.  It tells the user to run autoupdate, and
3102 # then outputs the replacement expansion.  We do not care
3103 # about autoupdate's warning because that contains
3104 # information on what to do *after* running autoupdate.
3105
3106
3107
3108 # _LT_PATH_MAGIC
3109 # --------------
3110 # find a file program which can recognize a shared library
3111 # _LT_PATH_MAGIC
3112
3113
3114 # LT_PATH_LD
3115 # ----------
3116 # find the pathname to the GNU or non-GNU linker
3117 # LT_PATH_LD
3118
3119 # Old names:
3120 # This is what autoupdate's m4 run will expand.  It fires
3121 # the warning (with _au_warn_XXX), outputs it into the
3122 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3123 # the replacement expansion.
3124
3125
3126 # This is an auxiliary macro that is also run when
3127 # autoupdate runs m4.  It simply calls m4_warning, but
3128 # we need a wrapper so that each warning is emitted only
3129 # once.  We break the quoting in m4_warning's argument in
3130 # order to expand this macro's arguments, not AU_DEFUN's.
3131
3132
3133 # Finally, this is the expansion that is picked up by
3134 # autoconf.  It tells the user to run autoupdate, and
3135 # then outputs the replacement expansion.  We do not care
3136 # about autoupdate's warning because that contains
3137 # information on what to do *after* running autoupdate.
3138
3139 # This is what autoupdate's m4 run will expand.  It fires
3140 # the warning (with _au_warn_XXX), outputs it into the
3141 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3142 # the replacement expansion.
3143
3144
3145 # This is an auxiliary macro that is also run when
3146 # autoupdate runs m4.  It simply calls m4_warning, but
3147 # we need a wrapper so that each warning is emitted only
3148 # once.  We break the quoting in m4_warning's argument in
3149 # order to expand this macro's arguments, not AU_DEFUN's.
3150
3151
3152 # Finally, this is the expansion that is picked up by
3153 # autoconf.  It tells the user to run autoupdate, and
3154 # then outputs the replacement expansion.  We do not care
3155 # about autoupdate's warning because that contains
3156 # information on what to do *after* running autoupdate.
3157
3158
3159
3160 # _LT_PATH_LD_GNU
3161 #- --------------
3162 # _LT_PATH_LD_GNU
3163
3164
3165 # _LT_CMD_RELOAD
3166 # --------------
3167 # find reload flag for linker
3168 #   -- PORTME Some linkers may need a different reload flag.
3169 # _LT_CMD_RELOAD
3170
3171
3172 # _LT_CHECK_MAGIC_METHOD
3173 # ----------------------
3174 # how to check for library dependencies
3175 #  -- PORTME fill in with the dynamic library characteristics
3176 # _LT_CHECK_MAGIC_METHOD
3177
3178
3179 # LT_PATH_NM
3180 # ----------
3181 # find the pathname to a BSD- or MS-compatible name lister
3182 # LT_PATH_NM
3183
3184 # Old names:
3185 # This is what autoupdate's m4 run will expand.  It fires
3186 # the warning (with _au_warn_XXX), outputs it into the
3187 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3188 # the replacement expansion.
3189
3190
3191 # This is an auxiliary macro that is also run when
3192 # autoupdate runs m4.  It simply calls m4_warning, but
3193 # we need a wrapper so that each warning is emitted only
3194 # once.  We break the quoting in m4_warning's argument in
3195 # order to expand this macro's arguments, not AU_DEFUN's.
3196
3197
3198 # Finally, this is the expansion that is picked up by
3199 # autoconf.  It tells the user to run autoupdate, and
3200 # then outputs the replacement expansion.  We do not care
3201 # about autoupdate's warning because that contains
3202 # information on what to do *after* running autoupdate.
3203
3204 # This is what autoupdate's m4 run will expand.  It fires
3205 # the warning (with _au_warn_XXX), outputs it into the
3206 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3207 # the replacement expansion.
3208
3209
3210 # This is an auxiliary macro that is also run when
3211 # autoupdate runs m4.  It simply calls m4_warning, but
3212 # we need a wrapper so that each warning is emitted only
3213 # once.  We break the quoting in m4_warning's argument in
3214 # order to expand this macro's arguments, not AU_DEFUN's.
3215
3216
3217 # Finally, this is the expansion that is picked up by
3218 # autoconf.  It tells the user to run autoupdate, and
3219 # then outputs the replacement expansion.  We do not care
3220 # about autoupdate's warning because that contains
3221 # information on what to do *after* running autoupdate.
3222
3223
3224
3225 # LT_LIB_M
3226 # --------
3227 # check for math library
3228 # LT_LIB_M
3229
3230 # Old name:
3231 # This is what autoupdate's m4 run will expand.  It fires
3232 # the warning (with _au_warn_XXX), outputs it into the
3233 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3234 # the replacement expansion.
3235
3236
3237 # This is an auxiliary macro that is also run when
3238 # autoupdate runs m4.  It simply calls m4_warning, but
3239 # we need a wrapper so that each warning is emitted only
3240 # once.  We break the quoting in m4_warning's argument in
3241 # order to expand this macro's arguments, not AU_DEFUN's.
3242
3243
3244 # Finally, this is the expansion that is picked up by
3245 # autoconf.  It tells the user to run autoupdate, and
3246 # then outputs the replacement expansion.  We do not care
3247 # about autoupdate's warning because that contains
3248 # information on what to do *after* running autoupdate.
3249
3250
3251
3252 # _LT_COMPILER_NO_RTTI([TAGNAME])
3253 # -------------------------------
3254 # _LT_COMPILER_NO_RTTI
3255
3256
3257 # _LT_CMD_GLOBAL_SYMBOLS
3258 # ----------------------
3259  # _LT_CMD_GLOBAL_SYMBOLS
3260
3261
3262 # _LT_COMPILER_PIC([TAGNAME])
3263 # ---------------------------
3264 # _LT_COMPILER_PIC
3265
3266
3267 # _LT_LINKER_SHLIBS([TAGNAME])
3268 # ----------------------------
3269 # See if the linker supports building shared libraries.
3270 # _LT_LINKER_SHLIBS
3271
3272
3273 # _LT_LANG_C_CONFIG([TAG])
3274 # ------------------------
3275 # Ensure that the configuration variables for a C compiler are suitably
3276 # defined.  These variables are subsequently used by _LT_CONFIG to write
3277 # the compiler configuration to `libtool'.
3278 # _LT_LANG_C_CONFIG
3279
3280
3281 # _LT_LANG_CXX_CONFIG([TAG])
3282 # --------------------------
3283 # Ensure that the configuration variables for a C++ compiler are suitably
3284 # defined.  These variables are subsequently used by _LT_CONFIG to write
3285 # the compiler configuration to `libtool'.
3286 # _LT_LANG_CXX_CONFIG
3287
3288
3289 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3290 # ---------------------------------
3291 # Figure out "hidden" library dependencies from verbose
3292 # compiler output when linking a shared library.
3293 # Parse the compiler output and extract the necessary
3294 # objects, libraries and library flags.
3295 # _LT_SYS_HIDDEN_LIBDEPS
3296
3297
3298 # _LT_LANG_F77_CONFIG([TAG])
3299 # --------------------------
3300 # Ensure that the configuration variables for a Fortran 77 compiler are
3301 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3302 # to write the compiler configuration to `libtool'.
3303 # _LT_LANG_F77_CONFIG
3304
3305
3306 # _LT_LANG_FC_CONFIG([TAG])
3307 # -------------------------
3308 # Ensure that the configuration variables for a Fortran compiler are
3309 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3310 # to write the compiler configuration to `libtool'.
3311 # _LT_LANG_FC_CONFIG
3312
3313
3314 # _LT_LANG_GCJ_CONFIG([TAG])
3315 # --------------------------
3316 # Ensure that the configuration variables for the GNU Java Compiler compiler
3317 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3318 # to write the compiler configuration to `libtool'.
3319 # _LT_LANG_GCJ_CONFIG
3320
3321
3322 # _LT_LANG_RC_CONFIG([TAG])
3323 # -------------------------
3324 # Ensure that the configuration variables for the Windows resource compiler
3325 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3326 # to write the compiler configuration to `libtool'.
3327 # _LT_LANG_RC_CONFIG
3328
3329
3330 # LT_PROG_GCJ
3331 # -----------
3332
3333
3334 # Old name:
3335 # This is what autoupdate's m4 run will expand.  It fires
3336 # the warning (with _au_warn_XXX), outputs it into the
3337 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3338 # the replacement expansion.
3339
3340
3341 # This is an auxiliary macro that is also run when
3342 # autoupdate runs m4.  It simply calls m4_warning, but
3343 # we need a wrapper so that each warning is emitted only
3344 # once.  We break the quoting in m4_warning's argument in
3345 # order to expand this macro's arguments, not AU_DEFUN's.
3346
3347
3348 # Finally, this is the expansion that is picked up by
3349 # autoconf.  It tells the user to run autoupdate, and
3350 # then outputs the replacement expansion.  We do not care
3351 # about autoupdate's warning because that contains
3352 # information on what to do *after* running autoupdate.
3353
3354
3355
3356 # LT_PROG_RC
3357 # ----------
3358
3359
3360 # Old name:
3361 # This is what autoupdate's m4 run will expand.  It fires
3362 # the warning (with _au_warn_XXX), outputs it into the
3363 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3364 # the replacement expansion.
3365
3366
3367 # This is an auxiliary macro that is also run when
3368 # autoupdate runs m4.  It simply calls m4_warning, but
3369 # we need a wrapper so that each warning is emitted only
3370 # once.  We break the quoting in m4_warning's argument in
3371 # order to expand this macro's arguments, not AU_DEFUN's.
3372
3373
3374 # Finally, this is the expansion that is picked up by
3375 # autoconf.  It tells the user to run autoupdate, and
3376 # then outputs the replacement expansion.  We do not care
3377 # about autoupdate's warning because that contains
3378 # information on what to do *after* running autoupdate.
3379
3380
3381
3382 # _LT_DECL_EGREP
3383 # --------------
3384 # If we don't have a new enough Autoconf to choose the best grep
3385 # available, choose the one first in the user's PATH.
3386
3387
3388
3389 # _LT_DECL_OBJDUMP
3390 # --------------
3391 # If we don't have a new enough Autoconf to choose the best objdump
3392 # available, choose the one first in the user's PATH.
3393
3394
3395
3396 # _LT_DECL_SED
3397 # ------------
3398 # Check for a fully-functional sed program, that truncates
3399 # as few characters as possible.  Prefer GNU sed if found.
3400 # _LT_DECL_SED
3401
3402 #m4_ifndef
3403
3404 # Old name:
3405 # This is what autoupdate's m4 run will expand.  It fires
3406 # the warning (with _au_warn_XXX), outputs it into the
3407 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3408 # the replacement expansion.
3409
3410
3411 # This is an auxiliary macro that is also run when
3412 # autoupdate runs m4.  It simply calls m4_warning, but
3413 # we need a wrapper so that each warning is emitted only
3414 # once.  We break the quoting in m4_warning's argument in
3415 # order to expand this macro's arguments, not AU_DEFUN's.
3416
3417
3418 # Finally, this is the expansion that is picked up by
3419 # autoconf.  It tells the user to run autoupdate, and
3420 # then outputs the replacement expansion.  We do not care
3421 # about autoupdate's warning because that contains
3422 # information on what to do *after* running autoupdate.
3423
3424
3425
3426 # _LT_CHECK_SHELL_FEATURES
3427 # ------------------------
3428 # Find out whether the shell is Bourne or XSI compatible,
3429 # or has some other useful features.
3430 # _LT_CHECK_SHELL_FEATURES
3431
3432
3433 # _LT_PROG_XSI_SHELLFNS
3434 # ---------------------
3435 # Bourne and XSI compatible variants of some useful shell functions.
3436
3437
3438 # Helper functions for option handling.                    -*- Autoconf -*-
3439 #
3440 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3441 #   Inc.
3442 #   Written by Gary V. Vaughan, 2004
3443 #
3444 # This file is free software; the Free Software Foundation gives
3445 # unlimited permission to copy and/or distribute it, with or without
3446 # modifications, as long as this notice is preserved.
3447
3448 # serial 6 ltoptions.m4
3449
3450 # This is to help aclocal find these macros, as it can't see m4_define.
3451
3452
3453
3454 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3455 # ------------------------------------------
3456
3457
3458
3459 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3460 # ---------------------------------------
3461 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3462 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3463 # saved as a flag.
3464
3465
3466
3467 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3468 # ------------------------------------------------------------
3469 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3470
3471
3472
3473 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3474 # -------------------------------------------------------
3475 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3476 # are set.
3477
3478
3479
3480 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3481 # ----------------------------------------
3482 # OPTION-LIST is a space-separated list of Libtool options associated
3483 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3484 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3485 # the unknown option and exit.
3486 # _LT_SET_OPTIONS
3487
3488
3489 ## --------------------------------- ##
3490 ## Macros to handle LT_INIT options. ##
3491 ## --------------------------------- ##
3492
3493 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3494 # -----------------------------------------
3495
3496
3497
3498 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3499 # -----------------------------------------------
3500 # LT_OPTION_DEFINE
3501
3502
3503 # dlopen
3504 # ------
3505
3506
3507 # This is what autoupdate's m4 run will expand.  It fires
3508 # the warning (with _au_warn_XXX), outputs it into the
3509 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3510 # the replacement expansion.
3511
3512
3513 # This is an auxiliary macro that is also run when
3514 # autoupdate runs m4.  It simply calls m4_warning, but
3515 # we need a wrapper so that each warning is emitted only
3516 # once.  We break the quoting in m4_warning's argument in
3517 # order to expand this macro's arguments, not AU_DEFUN's.
3518
3519
3520 # Finally, this is the expansion that is picked up by
3521 # autoconf.  It tells the user to run autoupdate, and
3522 # then outputs the replacement expansion.  We do not care
3523 # about autoupdate's warning because that contains
3524 # information on what to do *after* running autoupdate.
3525
3526
3527
3528
3529 # win32-dll
3530 # ---------
3531 # Declare package support for building win32 dll's.
3532 # win32-dll
3533
3534 # This is what autoupdate's m4 run will expand.  It fires
3535 # the warning (with _au_warn_XXX), outputs it into the
3536 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3537 # the replacement expansion.
3538
3539
3540 # This is an auxiliary macro that is also run when
3541 # autoupdate runs m4.  It simply calls m4_warning, but
3542 # we need a wrapper so that each warning is emitted only
3543 # once.  We break the quoting in m4_warning's argument in
3544 # order to expand this macro's arguments, not AU_DEFUN's.
3545
3546
3547 # Finally, this is the expansion that is picked up by
3548 # autoconf.  It tells the user to run autoupdate, and
3549 # then outputs the replacement expansion.  We do not care
3550 # about autoupdate's warning because that contains
3551 # information on what to do *after* running autoupdate.
3552
3553
3554
3555
3556 # _LT_ENABLE_SHARED([DEFAULT])
3557 # ----------------------------
3558 # implement the --enable-shared flag, and supports the `shared' and
3559 # `disable-shared' LT_INIT options.
3560 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3561 # _LT_ENABLE_SHARED
3562
3563
3564
3565
3566 # Old names:
3567
3568
3569
3570
3571 # This is what autoupdate's m4 run will expand.  It fires
3572 # the warning (with _au_warn_XXX), outputs it into the
3573 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3574 # the replacement expansion.
3575
3576
3577 # This is an auxiliary macro that is also run when
3578 # autoupdate runs m4.  It simply calls m4_warning, but
3579 # we need a wrapper so that each warning is emitted only
3580 # once.  We break the quoting in m4_warning's argument in
3581 # order to expand this macro's arguments, not AU_DEFUN's.
3582
3583
3584 # Finally, this is the expansion that is picked up by
3585 # autoconf.  It tells the user to run autoupdate, and
3586 # then outputs the replacement expansion.  We do not care
3587 # about autoupdate's warning because that contains
3588 # information on what to do *after* running autoupdate.
3589
3590 # This is what autoupdate's m4 run will expand.  It fires
3591 # the warning (with _au_warn_XXX), outputs it into the
3592 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3593 # the replacement expansion.
3594
3595
3596 # This is an auxiliary macro that is also run when
3597 # autoupdate runs m4.  It simply calls m4_warning, but
3598 # we need a wrapper so that each warning is emitted only
3599 # once.  We break the quoting in m4_warning's argument in
3600 # order to expand this macro's arguments, not AU_DEFUN's.
3601
3602
3603 # Finally, this is the expansion that is picked up by
3604 # autoconf.  It tells the user to run autoupdate, and
3605 # then outputs the replacement expansion.  We do not care
3606 # about autoupdate's warning because that contains
3607 # information on what to do *after* running autoupdate.
3608
3609
3610
3611
3612
3613 # _LT_ENABLE_STATIC([DEFAULT])
3614 # ----------------------------
3615 # implement the --enable-static flag, and support the `static' and
3616 # `disable-static' LT_INIT options.
3617 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3618 # _LT_ENABLE_STATIC
3619
3620
3621
3622
3623 # Old names:
3624
3625
3626
3627
3628 # This is what autoupdate's m4 run will expand.  It fires
3629 # the warning (with _au_warn_XXX), outputs it into the
3630 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3631 # the replacement expansion.
3632
3633
3634 # This is an auxiliary macro that is also run when
3635 # autoupdate runs m4.  It simply calls m4_warning, but
3636 # we need a wrapper so that each warning is emitted only
3637 # once.  We break the quoting in m4_warning's argument in
3638 # order to expand this macro's arguments, not AU_DEFUN's.
3639
3640
3641 # Finally, this is the expansion that is picked up by
3642 # autoconf.  It tells the user to run autoupdate, and
3643 # then outputs the replacement expansion.  We do not care
3644 # about autoupdate's warning because that contains
3645 # information on what to do *after* running autoupdate.
3646
3647 # This is what autoupdate's m4 run will expand.  It fires
3648 # the warning (with _au_warn_XXX), outputs it into the
3649 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3650 # the replacement expansion.
3651
3652
3653 # This is an auxiliary macro that is also run when
3654 # autoupdate runs m4.  It simply calls m4_warning, but
3655 # we need a wrapper so that each warning is emitted only
3656 # once.  We break the quoting in m4_warning's argument in
3657 # order to expand this macro's arguments, not AU_DEFUN's.
3658
3659
3660 # Finally, this is the expansion that is picked up by
3661 # autoconf.  It tells the user to run autoupdate, and
3662 # then outputs the replacement expansion.  We do not care
3663 # about autoupdate's warning because that contains
3664 # information on what to do *after* running autoupdate.
3665
3666
3667
3668
3669
3670 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3671 # ----------------------------------
3672 # implement the --enable-fast-install flag, and support the `fast-install'
3673 # and `disable-fast-install' LT_INIT options.
3674 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3675 # _LT_ENABLE_FAST_INSTALL
3676
3677
3678
3679
3680 # Old names:
3681 # This is what autoupdate's m4 run will expand.  It fires
3682 # the warning (with _au_warn_XXX), outputs it into the
3683 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3684 # the replacement expansion.
3685
3686
3687 # This is an auxiliary macro that is also run when
3688 # autoupdate runs m4.  It simply calls m4_warning, but
3689 # we need a wrapper so that each warning is emitted only
3690 # once.  We break the quoting in m4_warning's argument in
3691 # order to expand this macro's arguments, not AU_DEFUN's.
3692
3693
3694 # Finally, this is the expansion that is picked up by
3695 # autoconf.  It tells the user to run autoupdate, and
3696 # then outputs the replacement expansion.  We do not care
3697 # about autoupdate's warning because that contains
3698 # information on what to do *after* running autoupdate.
3699
3700
3701 # This is what autoupdate's m4 run will expand.  It fires
3702 # the warning (with _au_warn_XXX), outputs it into the
3703 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3704 # the replacement expansion.
3705
3706
3707 # This is an auxiliary macro that is also run when
3708 # autoupdate runs m4.  It simply calls m4_warning, but
3709 # we need a wrapper so that each warning is emitted only
3710 # once.  We break the quoting in m4_warning's argument in
3711 # order to expand this macro's arguments, not AU_DEFUN's.
3712
3713
3714 # Finally, this is the expansion that is picked up by
3715 # autoconf.  It tells the user to run autoupdate, and
3716 # then outputs the replacement expansion.  We do not care
3717 # about autoupdate's warning because that contains
3718 # information on what to do *after* running autoupdate.
3719
3720
3721
3722
3723 # _LT_WITH_PIC([MODE])
3724 # --------------------
3725 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3726 # LT_INIT options.
3727 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3728 # _LT_WITH_PIC
3729
3730
3731
3732
3733 # Old name:
3734 # This is what autoupdate's m4 run will expand.  It fires
3735 # the warning (with _au_warn_XXX), outputs it into the
3736 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3737 # the replacement expansion.
3738
3739
3740 # This is an auxiliary macro that is also run when
3741 # autoupdate runs m4.  It simply calls m4_warning, but
3742 # we need a wrapper so that each warning is emitted only
3743 # once.  We break the quoting in m4_warning's argument in
3744 # order to expand this macro's arguments, not AU_DEFUN's.
3745
3746
3747 # Finally, this is the expansion that is picked up by
3748 # autoconf.  It tells the user to run autoupdate, and
3749 # then outputs the replacement expansion.  We do not care
3750 # about autoupdate's warning because that contains
3751 # information on what to do *after* running autoupdate.
3752
3753
3754
3755 ## ----------------- ##
3756 ## LTDL_INIT Options ##
3757 ## ----------------- ##
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3769 #
3770 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3771 # Written by Gary V. Vaughan, 2004
3772 #
3773 # This file is free software; the Free Software Foundation gives
3774 # unlimited permission to copy and/or distribute it, with or without
3775 # modifications, as long as this notice is preserved.
3776
3777 # serial 6 ltsugar.m4
3778
3779 # This is to help aclocal find these macros, as it can't see m4_define.
3780
3781
3782
3783 # lt_join(SEP, ARG1, [ARG2...])
3784 # -----------------------------
3785 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3786 # associated separator.
3787 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3788 # versions in m4sugar had bugs.
3789
3790
3791
3792
3793 # lt_car(LIST)
3794 # lt_cdr(LIST)
3795 # ------------
3796 # Manipulate m4 lists.
3797 # These macros are necessary as long as will still need to support
3798 # Autoconf-2.59 which quotes differently.
3799
3800
3801
3802
3803
3804 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3805 # ------------------------------------------
3806 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3807 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3808 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3809 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3810 # than defined and empty).
3811 #
3812 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3813 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3814
3815
3816
3817
3818 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3819 # ----------------------------------------------------------
3820 # Produce a SEP delimited list of all paired combinations of elements of
3821 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3822 # has the form PREFIXmINFIXSUFFIXn.
3823 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3824
3825
3826
3827 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3828 # -----------------------------------------------------------------------
3829 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3830 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3831
3832
3833
3834 # lt_dict_add(DICT, KEY, VALUE)
3835 # -----------------------------
3836
3837
3838
3839 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3840 # --------------------------------------------
3841
3842
3843
3844 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3845 # ----------------------------------
3846
3847
3848
3849 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3850 # -----------------------------------------------------------------
3851
3852
3853
3854 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3855 # --------------------------------------------------------------
3856
3857
3858 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3859 #
3860 #   Copyright (C) 2004 Free Software Foundation, Inc.
3861 #   Written by Scott James Remnant, 2004
3862 #
3863 # This file is free software; the Free Software Foundation gives
3864 # unlimited permission to copy and/or distribute it, with or without
3865 # modifications, as long as this notice is preserved.
3866
3867 # Generated from ltversion.in.
3868
3869 # serial 3134 ltversion.m4
3870 # This file is part of GNU Libtool
3871
3872
3873
3874
3875
3876
3877 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3878 #
3879 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3880 #   Written by Scott James Remnant, 2004.
3881 #
3882 # This file is free software; the Free Software Foundation gives
3883 # unlimited permission to copy and/or distribute it, with or without
3884 # modifications, as long as this notice is preserved.
3885
3886 # serial 4 lt~obsolete.m4
3887
3888 # These exist entirely to fool aclocal when bootstrapping libtool.
3889 #
3890 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3891 # which have later been changed to m4_define as they aren't part of the
3892 # exported API, or moved to Autoconf or Automake where they belong.
3893 #
3894 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3895 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3896 # using a macro with the same name in our local m4/libtool.m4 it'll
3897 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3898 # and doesn't know about Autoconf macros at all.)
3899 #
3900 # So we provide this file, which has a silly filename so it's always
3901 # included after everything else.  This provides aclocal with the
3902 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3903 # because those macros already exist, or will be overwritten later.
3904 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3905 #
3906 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3907 # Yes, that means every name once taken will need to remain here until
3908 # we give up compatibility with versions before 1.7, at which point
3909 # we need to keep only those names which we still refer to.
3910
3911 # This is to help aclocal find these macros, as it can't see m4_define.
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976 ##                                                          -*- Autoconf -*-
3977
3978 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3979 # Free Software Foundation, Inc.
3980 #
3981 # This file is free software; the Free Software Foundation
3982 # gives unlimited permission to copy and/or distribute it,
3983 # with or without modifications, as long as this notice is preserved.
3984
3985 # serial 8
3986
3987 # Based on depend.m4 from automake 1.9, modified for standalone use in
3988 # an environment where GNU make is required.
3989
3990 # ZW_PROG_COMPILER_DEPENDENCIES
3991 # -----------------------------
3992 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3993 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3994 # original; not side-effect compatible.  As the users of this macro
3995 # may require accurate dependencies for correct builds, it does *not*
3996 # honor --disable-dependency-checking, and failure to detect a usable
3997 # method is an error.  depcomp is assumed to be located in
3998 # $ac_aux_dir.
3999 #
4000 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
4001
4002
4003
4004 # AM_SET_DEPDIR
4005 # -------------
4006 # Choose a directory name for dependency files.
4007
4008
4009 # ZW_CREATE_DEPDIR
4010 # ----------------
4011 # As AM_SET_DEPDIR, but also create the directory at config.status time.
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082 # intl sister-directory configuration rules.
4083 #
4084
4085 # The idea behind this macro is that there's no need to repeat all the
4086 # autoconf probes done by the intl directory - it's already done them
4087 # for us.  In fact, there's no need even to look at the cache for the
4088 # answers.  All we need to do is nab a few pieces of information.
4089 # The intl directory is set up to make this easy, by generating a
4090 # small file which can be sourced as a shell script; then we produce
4091 # the necessary substitutions and definitions for this directory.
4092
4093
4094
4095 # Autoconf M4 include file defining utility macros for complex Canadian
4096 # cross builds.
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106 ####
4107 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4108 # or AC_INIT.
4109 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4110
4111 ####
4112 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4113 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4114
4115
4116 ####
4117 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4118 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4119
4120
4121
4122 # Backported from Autoconf 2.5x; can go away when and if
4123 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4124
4125
4126
4127
4128 # ACX_HAVE_GCC_FOR_TARGET
4129 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4130
4131
4132 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4133 # Searching for installed target binutils.  We need to take extra care,
4134 # else we may find the wrong assembler, linker, etc., and lose.
4135 #
4136 # First try --with-build-time-tools, if specified.
4137 #
4138 # For build != host, we ask the installed GCC for the name of the tool it
4139 # uses, and accept it if it is an absolute path.  This is because the
4140 # only good choice for a compiler is the same GCC version that is being
4141 # installed (or we couldn't make target libraries), and we assume that
4142 # on the host system we'll have not only the same GCC version, but also
4143 # the same binutils version.
4144 #
4145 # For build == host, search the same directories that the installed
4146 # compiler will search.  We used to do this for the assembler, linker,
4147 # and nm only; for simplicity of configuration, however, we extend this
4148 # criterion to tools (such as ar and ranlib) that are never invoked by
4149 # the compiler, to avoid mismatches.
4150 #
4151 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4152 # if build == target.  This makes the most sense only when bootstrapping,
4153 # but we also do so when build != host.  In this case, we hope that the
4154 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4155 #
4156 # If we do not find a suitable binary, then try the user's path.
4157
4158
4159 ###
4160 # AC_PROG_CPP_WERROR
4161 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4162 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4163 # For now, using this also overrides header checks to use only the
4164 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4165 # bit harder from here).
4166 # Eventually autoconf will default to checking headers with the compiler
4167 # instead, and we'll have to do this differently.
4168
4169 # AC_PROG_CPP_WERROR
4170
4171 # Test for GNAT.
4172 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4173 # that understands Ada.  We use the user's CC setting, already found, and
4174 # possibly add $1 to the command-line parameters.
4175 #
4176 # Sets the shell variable have_gnat to yes or no as appropriate, and
4177 # substitutes GNATBIND and GNATMAKE.
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203 ac_aux_dir=
4204 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4205   for ac_t in install-sh install.sh shtool; do
4206     if test -f "$ac_dir/$ac_t"; then
4207       ac_aux_dir=$ac_dir
4208       ac_install_sh="$ac_aux_dir/$ac_t -c"
4209       break 2
4210     fi
4211   done
4212 done
4213 if test -z "$ac_aux_dir"; then
4214   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4215 fi
4216
4217 # These three variables are undocumented and unsupported,
4218 # and are intended to be withdrawn in a future Autoconf release.
4219 # They can cause serious problems if a builder's source tree is in a directory
4220 # whose full name contains unusual characters.
4221 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4222 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4223 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4224
4225
4226 # Find a good install program.  We prefer a C program (faster),
4227 # so one script is as good as another.  But avoid the broken or
4228 # incompatible versions:
4229 # SysV /etc/install, /usr/sbin/install
4230 # SunOS /usr/etc/install
4231 # IRIX /sbin/install
4232 # AIX /bin/install
4233 # AmigaOS /C/install, which installs bootblocks on floppy discs
4234 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4235 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4236 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4237 # OS/2's system install, which has a completely different semantic
4238 # ./install, which can be erroneously created by make from ./install.sh.
4239 # Reject install programs that cannot install multiple files.
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4241 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4242 if test -z "$INSTALL"; then
4243 if test "${ac_cv_path_install+set}" = set; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4247 for as_dir in $PATH
4248 do
4249   IFS=$as_save_IFS
4250   test -z "$as_dir" && as_dir=.
4251     # Account for people who put trailing slashes in PATH elements.
4252 case $as_dir/ in #((
4253   ./ | .// | /[cC]/* | \
4254   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4255   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4256   /usr/ucb/* ) ;;
4257   *)
4258     # OSF1 and SCO ODT 3.0 have their own names for install.
4259     # Don't use installbsd from OSF since it installs stuff as root
4260     # by default.
4261     for ac_prog in ginstall scoinst install; do
4262       for ac_exec_ext in '' $ac_executable_extensions; do
4263         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4264           if test $ac_prog = install &&
4265             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4266             # AIX install.  It has an incompatible calling convention.
4267             :
4268           elif test $ac_prog = install &&
4269             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4270             # program-specific install script used by HP pwplus--don't use.
4271             :
4272           else
4273             rm -rf conftest.one conftest.two conftest.dir
4274             echo one > conftest.one
4275             echo two > conftest.two
4276             mkdir conftest.dir
4277             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4278               test -s conftest.one && test -s conftest.two &&
4279               test -s conftest.dir/conftest.one &&
4280               test -s conftest.dir/conftest.two
4281             then
4282               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4283               break 3
4284             fi
4285           fi
4286         fi
4287       done
4288     done
4289     ;;
4290 esac
4291
4292   done
4293 IFS=$as_save_IFS
4294
4295 rm -rf conftest.one conftest.two conftest.dir
4296
4297 fi
4298   if test "${ac_cv_path_install+set}" = set; then
4299     INSTALL=$ac_cv_path_install
4300   else
4301     # As a last resort, use the slow shell script.  Don't cache a
4302     # value for INSTALL within a source directory, because that will
4303     # break other packages using the cache if that directory is
4304     # removed, or if the value is a relative name.
4305     INSTALL=$ac_install_sh
4306   fi
4307 fi
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4309 $as_echo "$INSTALL" >&6; }
4310
4311 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4312 # It thinks the first close brace ends the variable substitution.
4313 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4314
4315 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4316
4317 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4318
4319 ac_ext=c
4320 ac_cpp='$CPP $CPPFLAGS'
4321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4324 if test -n "$ac_tool_prefix"; then
4325   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4326 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4328 $as_echo_n "checking for $ac_word... " >&6; }
4329 if test "${ac_cv_prog_CC+set}" = set; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -n "$CC"; then
4333   ac_cv_prog_CC="$CC" # Let the user override the test.
4334 else
4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 for as_dir in $PATH
4337 do
4338   IFS=$as_save_IFS
4339   test -z "$as_dir" && as_dir=.
4340     for ac_exec_ext in '' $ac_executable_extensions; do
4341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4342     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4344     break 2
4345   fi
4346 done
4347   done
4348 IFS=$as_save_IFS
4349
4350 fi
4351 fi
4352 CC=$ac_cv_prog_CC
4353 if test -n "$CC"; then
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4355 $as_echo "$CC" >&6; }
4356 else
4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4358 $as_echo "no" >&6; }
4359 fi
4360
4361
4362 fi
4363 if test -z "$ac_cv_prog_CC"; then
4364   ac_ct_CC=$CC
4365   # Extract the first word of "gcc", so it can be a program name with args.
4366 set dummy gcc; ac_word=$2
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4368 $as_echo_n "checking for $ac_word... " >&6; }
4369 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372   if test -n "$ac_ct_CC"; then
4373   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4374 else
4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4382     ac_cv_prog_ac_ct_CC="gcc"
4383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4384     break 2
4385   fi
4386 done
4387   done
4388 IFS=$as_save_IFS
4389
4390 fi
4391 fi
4392 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4393 if test -n "$ac_ct_CC"; then
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4395 $as_echo "$ac_ct_CC" >&6; }
4396 else
4397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4398 $as_echo "no" >&6; }
4399 fi
4400
4401   if test "x$ac_ct_CC" = x; then
4402     CC=""
4403   else
4404     case $cross_compiling:$ac_tool_warned in
4405 yes:)
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4408 ac_tool_warned=yes ;;
4409 esac
4410     CC=$ac_ct_CC
4411   fi
4412 else
4413   CC="$ac_cv_prog_CC"
4414 fi
4415
4416 if test -z "$CC"; then
4417           if test -n "$ac_tool_prefix"; then
4418     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4419 set dummy ${ac_tool_prefix}cc; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if test "${ac_cv_prog_CC+set}" = set; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if test -n "$CC"; then
4426   ac_cv_prog_CC="$CC" # Let the user override the test.
4427 else
4428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4429 for as_dir in $PATH
4430 do
4431   IFS=$as_save_IFS
4432   test -z "$as_dir" && as_dir=.
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4435     ac_cv_prog_CC="${ac_tool_prefix}cc"
4436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4437     break 2
4438   fi
4439 done
4440   done
4441 IFS=$as_save_IFS
4442
4443 fi
4444 fi
4445 CC=$ac_cv_prog_CC
4446 if test -n "$CC"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4448 $as_echo "$CC" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455   fi
4456 fi
4457 if test -z "$CC"; then
4458   # Extract the first word of "cc", so it can be a program name with args.
4459 set dummy cc; ac_word=$2
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4461 $as_echo_n "checking for $ac_word... " >&6; }
4462 if test "${ac_cv_prog_CC+set}" = set; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465   if test -n "$CC"; then
4466   ac_cv_prog_CC="$CC" # Let the user override the test.
4467 else
4468   ac_prog_rejected=no
4469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4470 for as_dir in $PATH
4471 do
4472   IFS=$as_save_IFS
4473   test -z "$as_dir" && as_dir=.
4474     for ac_exec_ext in '' $ac_executable_extensions; do
4475   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4476     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4477        ac_prog_rejected=yes
4478        continue
4479      fi
4480     ac_cv_prog_CC="cc"
4481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4482     break 2
4483   fi
4484 done
4485   done
4486 IFS=$as_save_IFS
4487
4488 if test $ac_prog_rejected = yes; then
4489   # We found a bogon in the path, so make sure we never use it.
4490   set dummy $ac_cv_prog_CC
4491   shift
4492   if test $# != 0; then
4493     # We chose a different compiler from the bogus one.
4494     # However, it has the same basename, so the bogon will be chosen
4495     # first if we set CC to just the basename; use the full file name.
4496     shift
4497     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4498   fi
4499 fi
4500 fi
4501 fi
4502 CC=$ac_cv_prog_CC
4503 if test -n "$CC"; then
4504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4505 $as_echo "$CC" >&6; }
4506 else
4507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4508 $as_echo "no" >&6; }
4509 fi
4510
4511
4512 fi
4513 if test -z "$CC"; then
4514   if test -n "$ac_tool_prefix"; then
4515   for ac_prog in cl.exe
4516   do
4517     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4518 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4520 $as_echo_n "checking for $ac_word... " >&6; }
4521 if test "${ac_cv_prog_CC+set}" = set; then :
4522   $as_echo_n "(cached) " >&6
4523 else
4524   if test -n "$CC"; then
4525   ac_cv_prog_CC="$CC" # Let the user override the test.
4526 else
4527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4528 for as_dir in $PATH
4529 do
4530   IFS=$as_save_IFS
4531   test -z "$as_dir" && as_dir=.
4532     for ac_exec_ext in '' $ac_executable_extensions; do
4533   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4534     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4535     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4536     break 2
4537   fi
4538 done
4539   done
4540 IFS=$as_save_IFS
4541
4542 fi
4543 fi
4544 CC=$ac_cv_prog_CC
4545 if test -n "$CC"; then
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4547 $as_echo "$CC" >&6; }
4548 else
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4550 $as_echo "no" >&6; }
4551 fi
4552
4553
4554     test -n "$CC" && break
4555   done
4556 fi
4557 if test -z "$CC"; then
4558   ac_ct_CC=$CC
4559   for ac_prog in cl.exe
4560 do
4561   # Extract the first word of "$ac_prog", so it can be a program name with args.
4562 set dummy $ac_prog; ac_word=$2
4563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4564 $as_echo_n "checking for $ac_word... " >&6; }
4565 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4566   $as_echo_n "(cached) " >&6
4567 else
4568   if test -n "$ac_ct_CC"; then
4569   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4570 else
4571 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4572 for as_dir in $PATH
4573 do
4574   IFS=$as_save_IFS
4575   test -z "$as_dir" && as_dir=.
4576     for ac_exec_ext in '' $ac_executable_extensions; do
4577   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4578     ac_cv_prog_ac_ct_CC="$ac_prog"
4579     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4580     break 2
4581   fi
4582 done
4583   done
4584 IFS=$as_save_IFS
4585
4586 fi
4587 fi
4588 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4589 if test -n "$ac_ct_CC"; then
4590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4591 $as_echo "$ac_ct_CC" >&6; }
4592 else
4593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4594 $as_echo "no" >&6; }
4595 fi
4596
4597
4598   test -n "$ac_ct_CC" && break
4599 done
4600
4601   if test "x$ac_ct_CC" = x; then
4602     CC=""
4603   else
4604     case $cross_compiling:$ac_tool_warned in
4605 yes:)
4606 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4607 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4608 ac_tool_warned=yes ;;
4609 esac
4610     CC=$ac_ct_CC
4611   fi
4612 fi
4613
4614 fi
4615
4616
4617 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4618 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4619 as_fn_error "no acceptable C compiler found in \$PATH
4620 See \`config.log' for more details." "$LINENO" 5; }
4621
4622 # Provide some information about the compiler.
4623 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4624 set X $ac_compile
4625 ac_compiler=$2
4626 for ac_option in --version -v -V -qversion; do
4627   { { ac_try="$ac_compiler $ac_option >&5"
4628 case "(($ac_try" in
4629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4630   *) ac_try_echo=$ac_try;;
4631 esac
4632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4633 $as_echo "$ac_try_echo"; } >&5
4634   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4635   ac_status=$?
4636   if test -s conftest.err; then
4637     sed '10a\
4638 ... rest of stderr output deleted ...
4639          10q' conftest.err >conftest.er1
4640     cat conftest.er1 >&5
4641     rm -f conftest.er1 conftest.err
4642   fi
4643   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4644   test $ac_status = 0; }
4645 done
4646
4647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4648 /* end confdefs.h.  */
4649
4650 int
4651 main ()
4652 {
4653
4654   ;
4655   return 0;
4656 }
4657 _ACEOF
4658 ac_clean_files_save=$ac_clean_files
4659 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4660 # Try to create an executable without -o first, disregard a.out.
4661 # It will help us diagnose broken compilers, and finding out an intuition
4662 # of exeext.
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4664 $as_echo_n "checking for C compiler default output file name... " >&6; }
4665 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4666
4667 # The possible output files:
4668 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4669
4670 ac_rmfiles=
4671 for ac_file in $ac_files
4672 do
4673   case $ac_file in
4674     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4675     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4676   esac
4677 done
4678 rm -f $ac_rmfiles
4679
4680 if { { ac_try="$ac_link_default"
4681 case "(($ac_try" in
4682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4683   *) ac_try_echo=$ac_try;;
4684 esac
4685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4686 $as_echo "$ac_try_echo"; } >&5
4687   (eval "$ac_link_default") 2>&5
4688   ac_status=$?
4689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4690   test $ac_status = 0; }; then :
4691   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4692 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4693 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4694 # so that the user can short-circuit this test for compilers unknown to
4695 # Autoconf.
4696 for ac_file in $ac_files ''
4697 do
4698   test -f "$ac_file" || continue
4699   case $ac_file in
4700     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4701         ;;
4702     [ab].out )
4703         # We found the default executable, but exeext='' is most
4704         # certainly right.
4705         break;;
4706     *.* )
4707         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4708         then :; else
4709            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4710         fi
4711         # We set ac_cv_exeext here because the later test for it is not
4712         # safe: cross compilers may not add the suffix if given an `-o'
4713         # argument, so we may need to know it at that point already.
4714         # Even if this section looks crufty: it has the advantage of
4715         # actually working.
4716         break;;
4717     * )
4718         break;;
4719   esac
4720 done
4721 test "$ac_cv_exeext" = no && ac_cv_exeext=
4722
4723 else
4724   ac_file=''
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4727 $as_echo "$ac_file" >&6; }
4728 if test -z "$ac_file"; then :
4729   $as_echo "$as_me: failed program was:" >&5
4730 sed 's/^/| /' conftest.$ac_ext >&5
4731
4732 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4733 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4734 { as_fn_set_status 77
4735 as_fn_error "C compiler cannot create executables
4736 See \`config.log' for more details." "$LINENO" 5; }; }
4737 fi
4738 ac_exeext=$ac_cv_exeext
4739
4740 # Check that the compiler produces executables we can run.  If not, either
4741 # the compiler is broken, or we cross compile.
4742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4743 $as_echo_n "checking whether the C compiler works... " >&6; }
4744 # If not cross compiling, check that we can run a simple program.
4745 if test "$cross_compiling" != yes; then
4746   if { ac_try='./$ac_file'
4747   { { case "(($ac_try" in
4748   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4749   *) ac_try_echo=$ac_try;;
4750 esac
4751 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4752 $as_echo "$ac_try_echo"; } >&5
4753   (eval "$ac_try") 2>&5
4754   ac_status=$?
4755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4756   test $ac_status = 0; }; }; then
4757     cross_compiling=no
4758   else
4759     if test "$cross_compiling" = maybe; then
4760         cross_compiling=yes
4761     else
4762         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4764 as_fn_error "cannot run C compiled programs.
4765 If you meant to cross compile, use \`--host'.
4766 See \`config.log' for more details." "$LINENO" 5; }
4767     fi
4768   fi
4769 fi
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4771 $as_echo "yes" >&6; }
4772
4773 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4774 ac_clean_files=$ac_clean_files_save
4775 # Check that the compiler produces executables we can run.  If not, either
4776 # the compiler is broken, or we cross compile.
4777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4778 $as_echo_n "checking whether we are cross compiling... " >&6; }
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4780 $as_echo "$cross_compiling" >&6; }
4781
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4783 $as_echo_n "checking for suffix of executables... " >&6; }
4784 if { { ac_try="$ac_link"
4785 case "(($ac_try" in
4786   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4787   *) ac_try_echo=$ac_try;;
4788 esac
4789 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4790 $as_echo "$ac_try_echo"; } >&5
4791   (eval "$ac_link") 2>&5
4792   ac_status=$?
4793   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4794   test $ac_status = 0; }; then :
4795   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4796 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4797 # work properly (i.e., refer to `conftest.exe'), while it won't with
4798 # `rm'.
4799 for ac_file in conftest.exe conftest conftest.*; do
4800   test -f "$ac_file" || continue
4801   case $ac_file in
4802     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4803     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4804           break;;
4805     * ) break;;
4806   esac
4807 done
4808 else
4809   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4810 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4811 as_fn_error "cannot compute suffix of executables: cannot compile and link
4812 See \`config.log' for more details." "$LINENO" 5; }
4813 fi
4814 rm -f conftest$ac_cv_exeext
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4816 $as_echo "$ac_cv_exeext" >&6; }
4817
4818 rm -f conftest.$ac_ext
4819 EXEEXT=$ac_cv_exeext
4820 ac_exeext=$EXEEXT
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4822 $as_echo_n "checking for suffix of object files... " >&6; }
4823 if test "${ac_cv_objext+set}" = set; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4827 /* end confdefs.h.  */
4828
4829 int
4830 main ()
4831 {
4832
4833   ;
4834   return 0;
4835 }
4836 _ACEOF
4837 rm -f conftest.o conftest.obj
4838 if { { ac_try="$ac_compile"
4839 case "(($ac_try" in
4840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4841   *) ac_try_echo=$ac_try;;
4842 esac
4843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4844 $as_echo "$ac_try_echo"; } >&5
4845   (eval "$ac_compile") 2>&5
4846   ac_status=$?
4847   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4848   test $ac_status = 0; }; then :
4849   for ac_file in conftest.o conftest.obj conftest.*; do
4850   test -f "$ac_file" || continue;
4851   case $ac_file in
4852     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4853     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4854        break;;
4855   esac
4856 done
4857 else
4858   $as_echo "$as_me: failed program was:" >&5
4859 sed 's/^/| /' conftest.$ac_ext >&5
4860
4861 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4862 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4863 as_fn_error "cannot compute suffix of object files: cannot compile
4864 See \`config.log' for more details." "$LINENO" 5; }
4865 fi
4866 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4869 $as_echo "$ac_cv_objext" >&6; }
4870 OBJEXT=$ac_cv_objext
4871 ac_objext=$OBJEXT
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4873 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4874 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4878 /* end confdefs.h.  */
4879
4880 int
4881 main ()
4882 {
4883 #ifndef __GNUC__
4884        choke me
4885 #endif
4886
4887   ;
4888   return 0;
4889 }
4890 _ACEOF
4891 if ac_fn_c_try_compile "$LINENO"; then :
4892   ac_compiler_gnu=yes
4893 else
4894   ac_compiler_gnu=no
4895 fi
4896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4897 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4898
4899 fi
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4901 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4902 if test $ac_compiler_gnu = yes; then
4903   GCC=yes
4904 else
4905   GCC=
4906 fi
4907 ac_test_CFLAGS=${CFLAGS+set}
4908 ac_save_CFLAGS=$CFLAGS
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4910 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4911 if test "${ac_cv_prog_cc_g+set}" = set; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   ac_save_c_werror_flag=$ac_c_werror_flag
4915    ac_c_werror_flag=yes
4916    ac_cv_prog_cc_g=no
4917    CFLAGS="-g"
4918    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4919 /* end confdefs.h.  */
4920
4921 int
4922 main ()
4923 {
4924
4925   ;
4926   return 0;
4927 }
4928 _ACEOF
4929 if ac_fn_c_try_compile "$LINENO"; then :
4930   ac_cv_prog_cc_g=yes
4931 else
4932   CFLAGS=""
4933       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h.  */
4935
4936 int
4937 main ()
4938 {
4939
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 if ac_fn_c_try_compile "$LINENO"; then :
4945
4946 else
4947   ac_c_werror_flag=$ac_save_c_werror_flag
4948          CFLAGS="-g"
4949          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4950 /* end confdefs.h.  */
4951
4952 int
4953 main ()
4954 {
4955
4956   ;
4957   return 0;
4958 }
4959 _ACEOF
4960 if ac_fn_c_try_compile "$LINENO"; then :
4961   ac_cv_prog_cc_g=yes
4962 fi
4963 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4964 fi
4965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4966 fi
4967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4968    ac_c_werror_flag=$ac_save_c_werror_flag
4969 fi
4970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4971 $as_echo "$ac_cv_prog_cc_g" >&6; }
4972 if test "$ac_test_CFLAGS" = set; then
4973   CFLAGS=$ac_save_CFLAGS
4974 elif test $ac_cv_prog_cc_g = yes; then
4975   if test "$GCC" = yes; then
4976     CFLAGS="-g -O2"
4977   else
4978     CFLAGS="-g"
4979   fi
4980 else
4981   if test "$GCC" = yes; then
4982     CFLAGS="-O2"
4983   else
4984     CFLAGS=
4985   fi
4986 fi
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4988 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4989 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4990   $as_echo_n "(cached) " >&6
4991 else
4992   ac_cv_prog_cc_c89=no
4993 ac_save_CC=$CC
4994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4995 /* end confdefs.h.  */
4996 #include <stdarg.h>
4997 #include <stdio.h>
4998 #include <sys/types.h>
4999 #include <sys/stat.h>
5000 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5001 struct buf { int x; };
5002 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5003 static char *e (p, i)
5004      char **p;
5005      int i;
5006 {
5007   return p[i];
5008 }
5009 static char *f (char * (*g) (char **, int), char **p, ...)
5010 {
5011   char *s;
5012   va_list v;
5013   va_start (v,p);
5014   s = g (p, va_arg (v,int));
5015   va_end (v);
5016   return s;
5017 }
5018
5019 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5020    function prototypes and stuff, but not '\xHH' hex character constants.
5021    These don't provoke an error unfortunately, instead are silently treated
5022    as 'x'.  The following induces an error, until -std is added to get
5023    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5024    array size at least.  It's necessary to write '\x00'==0 to get something
5025    that's true only with -std.  */
5026 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5027
5028 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5029    inside strings and character constants.  */
5030 #define FOO(x) 'x'
5031 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5032
5033 int test (int i, double x);
5034 struct s1 {int (*f) (int a);};
5035 struct s2 {int (*f) (double a);};
5036 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5037 int argc;
5038 char **argv;
5039 int
5040 main ()
5041 {
5042 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5043   ;
5044   return 0;
5045 }
5046 _ACEOF
5047 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5048         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5049 do
5050   CC="$ac_save_CC $ac_arg"
5051   if ac_fn_c_try_compile "$LINENO"; then :
5052   ac_cv_prog_cc_c89=$ac_arg
5053 fi
5054 rm -f core conftest.err conftest.$ac_objext
5055   test "x$ac_cv_prog_cc_c89" != "xno" && break
5056 done
5057 rm -f conftest.$ac_ext
5058 CC=$ac_save_CC
5059
5060 fi
5061 # AC_CACHE_VAL
5062 case "x$ac_cv_prog_cc_c89" in
5063   x)
5064     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5065 $as_echo "none needed" >&6; } ;;
5066   xno)
5067     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5068 $as_echo "unsupported" >&6; } ;;
5069   *)
5070     CC="$CC $ac_cv_prog_cc_c89"
5071     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5072 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5073 esac
5074 if test "x$ac_cv_prog_cc_c89" != xno; then :
5075
5076 fi
5077
5078 ac_ext=c
5079 ac_cpp='$CPP $CPPFLAGS'
5080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5083
5084
5085 # Put a plausible default for CC_FOR_BUILD in Makefile.
5086 if test "x$cross_compiling" = "xno"; then
5087   CC_FOR_BUILD='$(CC)'
5088 else
5089   CC_FOR_BUILD=gcc
5090 fi
5091 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5092
5093 ALL_LINGUAS=
5094 # If we haven't got the data from the intl directory,
5095 # assume NLS is disabled.
5096 USE_NLS=no
5097 LIBINTL=
5098 LIBINTL_DEP=
5099 INCINTL=
5100 XGETTEXT=
5101 GMSGFMT=
5102 POSUB=
5103
5104 if test -f  ../../intl/config.intl; then
5105   .  ../../intl/config.intl
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5108 $as_echo_n "checking whether NLS is requested... " >&6; }
5109 if test x"$USE_NLS" != xyes; then
5110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5111 $as_echo "no" >&6; }
5112 else
5113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5114 $as_echo "yes" >&6; }
5115
5116 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5117
5118
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5120 $as_echo_n "checking for catalogs to be installed... " >&6; }
5121   # Look for .po and .gmo files in the source directory.
5122   CATALOGS=
5123   XLINGUAS=
5124   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5125     # If there aren't any .gmo files the shell will give us the
5126     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5127     # weeded out.
5128     case "$cat" in *\**)
5129       continue;;
5130     esac
5131     # The quadruple backslash is collapsed to a double backslash
5132     # by the backticks, then collapsed again by the double quotes,
5133     # leaving us with one backslash in the sed expression (right
5134     # before the dot that mustn't act as a wildcard).
5135     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5136     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5137     # The user is allowed to set LINGUAS to a list of languages to
5138     # install catalogs for.  If it's empty that means "all of them."
5139     if test "x$LINGUAS" = x; then
5140       CATALOGS="$CATALOGS $cat"
5141       XLINGUAS="$XLINGUAS $lang"
5142     else
5143       case "$LINGUAS" in *$lang*)
5144         CATALOGS="$CATALOGS $cat"
5145         XLINGUAS="$XLINGUAS $lang"
5146         ;;
5147       esac
5148     fi
5149   done
5150   LINGUAS="$XLINGUAS"
5151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5152 $as_echo "$LINGUAS" >&6; }
5153
5154
5155     DATADIRNAME=share
5156
5157   INSTOBJEXT=.mo
5158
5159   GENCAT=gencat
5160
5161   CATOBJEXT=.gmo
5162
5163 fi
5164
5165
5166 # Check whether --enable-sim-alignment was given.
5167 if test "${enable_sim_alignment+set}" = set; then :
5168   enableval=$enable_sim_alignment; case "${enableval}" in
5169   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5170   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5171   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
5172   *)                            as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
5173 esac
5174 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5175   echo "Setting alignment flags = $sim_alignment" 6>&1
5176 fi
5177 else
5178   sim_alignment=""
5179 fi
5180
5181
5182 # Check whether --enable-sim-assert was given.
5183 if test "${enable_sim_assert+set}" = set; then :
5184   enableval=$enable_sim_assert; case "${enableval}" in
5185   yes)  sim_assert="-DWITH_ASSERT=1";;
5186   no)   sim_assert="-DWITH_ASSERT=0";;
5187   *)    as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
5188 esac
5189 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
5190   echo "Setting assert flags = $sim_assert" 6>&1
5191 fi
5192 else
5193   sim_assert=""
5194 fi
5195
5196
5197 # Check whether --enable-sim-bitsize was given.
5198 if test "${enable_sim_bitsize+set}" = set; then :
5199   enableval=$enable_sim_bitsize; case "${enableval}" in
5200   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
5201   *)     as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
5202 esac
5203 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5204   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5205 fi
5206 else
5207   sim_bitsize=""
5208 fi
5209
5210
5211 # Check whether --enable-sim-config was given.
5212 if test "${enable_sim_config+set}" = set; then :
5213   enableval=$enable_sim_config; case "${enableval}" in
5214   yes|no)       as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
5215   *)            if test -f "${srcdir}/${enableval}"; then
5216                   sim_config="${enableval}";
5217                 elif test -f "${srcdir}/${enableval}-config.h"; then
5218                   sim_config="${enableval}-config.h"
5219                 else
5220                   as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
5221                   sim_config=std-config.h
5222                 fi;;
5223 esac
5224 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5225   echo "Setting config flags = $sim_config" 6>&1
5226 fi
5227 else
5228   sim_config="std-config.h"
5229 if test x"$silent" != x"yes"; then
5230   echo "Setting config flags = $sim_config" 6>&1
5231 fi
5232 fi
5233
5234
5235 # Check whether --enable-sim-decode-mechanism was given.
5236 if test "${enable_sim_decode_mechanism+set}" = set; then :
5237   enableval=$enable_sim_decode_mechanism; case "${enableval}" in
5238   yes|no)       as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
5239   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
5240   *)            as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
5241                 sim_decode_mechanism="switch";;
5242 esac
5243 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5244   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5245 fi
5246 else
5247   sim_decode_mechanism=""
5248 if test x"$silent" != x"yes"; then
5249   echo "Setting decode mechanism flags = $sim_decode_mechanism"
5250 fi
5251 fi
5252
5253
5254 # Check whether --enable-sim-default-model was given.
5255 if test "${enable_sim_default_model+set}" = set; then :
5256   enableval=$enable_sim_default_model; case "${enableval}" in
5257   yes|no)       as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
5258   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5259 esac
5260 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5261   echo "Setting default-model flags = $sim_default_model" 6>&1
5262 fi
5263 else
5264   sim_default_model=""
5265 fi
5266
5267
5268 # Check whether --enable-sim-duplicate was given.
5269 if test "${enable_sim_duplicate+set}" = set; then :
5270   enableval=$enable_sim_duplicate; case "${enableval}" in
5271   yes)  sim_dup="-E";;
5272   no)   sim_dup="";;
5273   *)    as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
5274 esac
5275 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5276   echo "Setting duplicate flags = $sim_dup" 6>&1
5277 fi
5278 else
5279   sim_dup="-E"
5280 if test x"$silent" != x"yes"; then
5281   echo "Setting duplicate flags = $sim_dup" 6>&1
5282 fi
5283 fi
5284
5285
5286 # Check whether --enable-sim-endian was given.
5287 if test "${enable_sim_endian+set}" = set; then :
5288   enableval=$enable_sim_endian; case "${enableval}" in
5289   yes)  case "$target" in
5290           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5291           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5292           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5293         esac;;
5294   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5295   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5296   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5297   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
5298 esac
5299 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5300   echo "Setting endian flags = $sim_endian" 6>&1
5301 fi
5302 else
5303   sim_endian=""
5304 fi
5305
5306
5307 # Check whether --enable-sim-env was given.
5308 if test "${enable_sim_env+set}" = set; then :
5309   enableval=$enable_sim_env; case "${enableval}" in
5310   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5311   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5312   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5313   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
5314   *)                    as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
5315 esac
5316 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
5317   echo "Setting env flags = $sim_env" 6>&1
5318 fi
5319 else
5320   sim_env=""
5321 fi
5322
5323
5324 # Check whether --enable-sim-filter was given.
5325 if test "${enable_sim_filter+set}" = set; then :
5326   enableval=$enable_sim_filter; case "${enableval}" in
5327   yes)  as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
5328   no)   sim_filter="";;
5329   *)    sim_filter="-F $enableval";;
5330 esac
5331 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5332   echo "Setting filter flags = $sim_filter" 6>&1
5333 fi
5334 else
5335   sim_filter="-F 32,f,o"
5336 if test x"$silent" != x"yes"; then
5337   echo "Setting filter flags = $sim_filter" 6>&1
5338 fi
5339 fi
5340
5341
5342 # Check whether --enable-sim-float was given.
5343 if test "${enable_sim_float+set}" = set; then :
5344   enableval=$enable_sim_float; case "${enableval}" in
5345   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5346   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5347   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5348   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5349   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
5350 esac
5351 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5352   echo "Setting float flags = $sim_float" 6>&1
5353 fi
5354 else
5355
5356 case "${target}" in
5357   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5358   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5359   *) sim_float=""
5360 esac
5361
5362 fi
5363
5364
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
5366 $as_echo_n "checking if union semun defined... " >&6; }
5367 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5371 /* end confdefs.h.  */
5372
5373 #include <sys/types.h>
5374 #include <sys/ipc.h>
5375 #include <sys/sem.h>
5376 int
5377 main ()
5378 {
5379 union semun arg ;
5380   ;
5381   return 0;
5382 }
5383 _ACEOF
5384 if ac_fn_c_try_compile "$LINENO"; then :
5385   ac_cv_has_union_semun="yes"
5386 else
5387   ac_cv_has_union_semun="no"
5388 fi
5389 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
5391 $as_echo "$ac_cv_has_union_semun" >&6; }
5392
5393 fi
5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
5395 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
5396
5397
5398 if test "$ac_cv_has_union_semun" = "yes"; then
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5400 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5401 if test "${ac_cv_sysv_sem+set}" = set; then :
5402   $as_echo_n "(cached) " >&6
5403 else
5404
5405   if test "$cross_compiling" = yes; then :
5406   :
5407 else
5408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409 /* end confdefs.h.  */
5410
5411   #include <sys/types.h>
5412   #include <sys/ipc.h>
5413   #include <sys/sem.h>
5414   int main () {
5415     union semun arg ;
5416
5417     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5418     if (id == -1)
5419       exit(1);
5420     arg.val = 0; /* avoid implicit type cast to union */
5421     if (semctl(id, 0, IPC_RMID, arg) == -1)
5422       exit(1);
5423     exit(0);
5424   }
5425
5426 _ACEOF
5427 if ac_fn_c_try_run "$LINENO"; then :
5428   ac_cv_sysv_sem="yes"
5429 else
5430   ac_cv_sysv_sem="no"
5431 fi
5432 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5433   conftest.$ac_objext conftest.beam conftest.$ac_ext
5434 fi
5435
5436
5437 fi
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5439 $as_echo "$ac_cv_sysv_sem" >&6; }
5440 else  # semun is not defined
5441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5442 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5443 if test "${ac_cv_sysv_sem+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446
5447   if test "$cross_compiling" = yes; then :
5448   :
5449 else
5450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5451 /* end confdefs.h.  */
5452
5453   #include <sys/types.h>
5454   #include <sys/ipc.h>
5455   #include <sys/sem.h>
5456   union semun {
5457     int val;
5458     struct semid_ds *buf;
5459     ushort *array;
5460   };
5461   int main () {
5462     union semun arg ;
5463
5464     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5465     if (id == -1)
5466       exit(1);
5467     arg.val = 0; /* avoid implicit type cast to union */
5468     if (semctl(id, 0, IPC_RMID, arg) == -1)
5469       exit(1);
5470     exit(0);
5471   }
5472
5473 _ACEOF
5474 if ac_fn_c_try_run "$LINENO"; then :
5475   ac_cv_sysv_sem="yes"
5476 else
5477   ac_cv_sysv_sem="no"
5478 fi
5479 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5480   conftest.$ac_objext conftest.beam conftest.$ac_ext
5481 fi
5482
5483
5484 fi
5485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5486 $as_echo "$ac_cv_sysv_sem" >&6; }
5487 fi
5488
5489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
5490 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
5491 if test "${ac_cv_sysv_shm+set}" = set; then :
5492   $as_echo_n "(cached) " >&6
5493 else
5494
5495 if test "$cross_compiling" = yes; then :
5496   :
5497 else
5498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5499 /* end confdefs.h.  */
5500
5501 #include <sys/types.h>
5502 #include <sys/ipc.h>
5503 #include <sys/shm.h>
5504 int main () {
5505   int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
5506   if (id == -1)
5507     exit(1);
5508   if (shmctl(id, IPC_RMID, 0) == -1)
5509     exit(1);
5510   exit(0);
5511 }
5512
5513 _ACEOF
5514 if ac_fn_c_try_run "$LINENO"; then :
5515   ac_cv_sysv_shm="yes"
5516 else
5517   ac_cv_sysv_shm="no"
5518 fi
5519 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5520   conftest.$ac_objext conftest.beam conftest.$ac_ext
5521 fi
5522
5523
5524 fi
5525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
5526 $as_echo "$ac_cv_sysv_shm" >&6; }
5527
5528 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5529   sim_sysv_ipc_hw=",sem,shm";
5530 else
5531   sim_sysv_ipc_hw="";
5532 fi
5533
5534 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5535
5536 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
5537
5538 fi
5539
5540
5541 # Check whether --enable-sim-hardware was given.
5542 if test "${enable_sim_hardware+set}" = set; then :
5543   enableval=$enable_sim_hardware; hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
5544 case "${enableval}" in
5545   yes)  ;;
5546   no)   as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
5547   ,*)   hardware="${hardware}${enableval}";;
5548   *,)   hardware="${enableval}${hardware}";;
5549   *)    hardware="${enableval}"'';;
5550 esac
5551 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5552 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5553 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5554   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5555 fi
5556 else
5557   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
5558 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5559 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5560 if test x"$silent" != x"yes"; then
5561   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5562 fi
5563 fi
5564
5565 # Check whether --enable-sim-hostbitsize was given.
5566 if test "${enable_sim_hostbitsize+set}" = set; then :
5567   enableval=$enable_sim_hostbitsize; case "${enableval}" in
5568   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
5569   *)     as_fn_error "\"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
5570 esac
5571 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5572   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5573 fi
5574 else
5575   sim_hostbitsize=""
5576 fi
5577
5578
5579 ac_ext=c
5580 ac_cpp='$CPP $CPPFLAGS'
5581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5585 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5586 # On Suns, sometimes $CPP names a directory.
5587 if test -n "$CPP" && test -d "$CPP"; then
5588   CPP=
5589 fi
5590 if test -z "$CPP"; then
5591   if test "${ac_cv_prog_CPP+set}" = set; then :
5592   $as_echo_n "(cached) " >&6
5593 else
5594       # Double quotes because CPP needs to be expanded
5595     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5596     do
5597       ac_preproc_ok=false
5598 for ac_c_preproc_warn_flag in '' yes
5599 do
5600   # Use a header file that comes with gcc, so configuring glibc
5601   # with a fresh cross-compiler works.
5602   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5603   # <limits.h> exists even on freestanding compilers.
5604   # On the NeXT, cc -E runs the code through the compiler's parser,
5605   # not just through cpp. "Syntax error" is here to catch this case.
5606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5607 /* end confdefs.h.  */
5608 #ifdef __STDC__
5609 # include <limits.h>
5610 #else
5611 # include <assert.h>
5612 #endif
5613                      Syntax error
5614 _ACEOF
5615 if ac_fn_c_try_cpp "$LINENO"; then :
5616
5617 else
5618   # Broken: fails on valid input.
5619 continue
5620 fi
5621 rm -f conftest.err conftest.$ac_ext
5622
5623   # OK, works on sane cases.  Now check whether nonexistent headers
5624   # can be detected and how.
5625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5626 /* end confdefs.h.  */
5627 #include <ac_nonexistent.h>
5628 _ACEOF
5629 if ac_fn_c_try_cpp "$LINENO"; then :
5630   # Broken: success on invalid input.
5631 continue
5632 else
5633   # Passes both tests.
5634 ac_preproc_ok=:
5635 break
5636 fi
5637 rm -f conftest.err conftest.$ac_ext
5638
5639 done
5640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5641 rm -f conftest.err conftest.$ac_ext
5642 if $ac_preproc_ok; then :
5643   break
5644 fi
5645
5646     done
5647     ac_cv_prog_CPP=$CPP
5648
5649 fi
5650   CPP=$ac_cv_prog_CPP
5651 else
5652   ac_cv_prog_CPP=$CPP
5653 fi
5654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5655 $as_echo "$CPP" >&6; }
5656 ac_preproc_ok=false
5657 for ac_c_preproc_warn_flag in '' yes
5658 do
5659   # Use a header file that comes with gcc, so configuring glibc
5660   # with a fresh cross-compiler works.
5661   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5662   # <limits.h> exists even on freestanding compilers.
5663   # On the NeXT, cc -E runs the code through the compiler's parser,
5664   # not just through cpp. "Syntax error" is here to catch this case.
5665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5666 /* end confdefs.h.  */
5667 #ifdef __STDC__
5668 # include <limits.h>
5669 #else
5670 # include <assert.h>
5671 #endif
5672                      Syntax error
5673 _ACEOF
5674 if ac_fn_c_try_cpp "$LINENO"; then :
5675
5676 else
5677   # Broken: fails on valid input.
5678 continue
5679 fi
5680 rm -f conftest.err conftest.$ac_ext
5681
5682   # OK, works on sane cases.  Now check whether nonexistent headers
5683   # can be detected and how.
5684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5685 /* end confdefs.h.  */
5686 #include <ac_nonexistent.h>
5687 _ACEOF
5688 if ac_fn_c_try_cpp "$LINENO"; then :
5689   # Broken: success on invalid input.
5690 continue
5691 else
5692   # Passes both tests.
5693 ac_preproc_ok=:
5694 break
5695 fi
5696 rm -f conftest.err conftest.$ac_ext
5697
5698 done
5699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5700 rm -f conftest.err conftest.$ac_ext
5701 if $ac_preproc_ok; then :
5702
5703 else
5704   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5706 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5707 See \`config.log' for more details." "$LINENO" 5; }
5708 fi
5709
5710 ac_ext=c
5711 ac_cpp='$CPP $CPPFLAGS'
5712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5715
5716
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5718 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5719 if test "${ac_cv_path_GREP+set}" = set; then :
5720   $as_echo_n "(cached) " >&6
5721 else
5722   if test -z "$GREP"; then
5723   ac_path_GREP_found=false
5724   # Loop through the user's path and test for each of PROGNAME-LIST
5725   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5726 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5727 do
5728   IFS=$as_save_IFS
5729   test -z "$as_dir" && as_dir=.
5730     for ac_prog in grep ggrep; do
5731     for ac_exec_ext in '' $ac_executable_extensions; do
5732       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5733       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5734 # Check for GNU ac_path_GREP and select it if it is found.
5735   # Check for GNU $ac_path_GREP
5736 case `"$ac_path_GREP" --version 2>&1` in
5737 *GNU*)
5738   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5739 *)
5740   ac_count=0
5741   $as_echo_n 0123456789 >"conftest.in"
5742   while :
5743   do
5744     cat "conftest.in" "conftest.in" >"conftest.tmp"
5745     mv "conftest.tmp" "conftest.in"
5746     cp "conftest.in" "conftest.nl"
5747     $as_echo 'GREP' >> "conftest.nl"
5748     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5749     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5750     as_fn_arith $ac_count + 1 && ac_count=$as_val
5751     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5752       # Best one so far, save it but keep looking for a better one
5753       ac_cv_path_GREP="$ac_path_GREP"
5754       ac_path_GREP_max=$ac_count
5755     fi
5756     # 10*(2^10) chars as input seems more than enough
5757     test $ac_count -gt 10 && break
5758   done
5759   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5760 esac
5761
5762       $ac_path_GREP_found && break 3
5763     done
5764   done
5765   done
5766 IFS=$as_save_IFS
5767   if test -z "$ac_cv_path_GREP"; then
5768     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5769   fi
5770 else
5771   ac_cv_path_GREP=$GREP
5772 fi
5773
5774 fi
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5776 $as_echo "$ac_cv_path_GREP" >&6; }
5777  GREP="$ac_cv_path_GREP"
5778
5779
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5781 $as_echo_n "checking for egrep... " >&6; }
5782 if test "${ac_cv_path_EGREP+set}" = set; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5786    then ac_cv_path_EGREP="$GREP -E"
5787    else
5788      if test -z "$EGREP"; then
5789   ac_path_EGREP_found=false
5790   # Loop through the user's path and test for each of PROGNAME-LIST
5791   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5792 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5793 do
5794   IFS=$as_save_IFS
5795   test -z "$as_dir" && as_dir=.
5796     for ac_prog in egrep; do
5797     for ac_exec_ext in '' $ac_executable_extensions; do
5798       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5799       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5800 # Check for GNU ac_path_EGREP and select it if it is found.
5801   # Check for GNU $ac_path_EGREP
5802 case `"$ac_path_EGREP" --version 2>&1` in
5803 *GNU*)
5804   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5805 *)
5806   ac_count=0
5807   $as_echo_n 0123456789 >"conftest.in"
5808   while :
5809   do
5810     cat "conftest.in" "conftest.in" >"conftest.tmp"
5811     mv "conftest.tmp" "conftest.in"
5812     cp "conftest.in" "conftest.nl"
5813     $as_echo 'EGREP' >> "conftest.nl"
5814     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5815     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5816     as_fn_arith $ac_count + 1 && ac_count=$as_val
5817     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5818       # Best one so far, save it but keep looking for a better one
5819       ac_cv_path_EGREP="$ac_path_EGREP"
5820       ac_path_EGREP_max=$ac_count
5821     fi
5822     # 10*(2^10) chars as input seems more than enough
5823     test $ac_count -gt 10 && break
5824   done
5825   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5826 esac
5827
5828       $ac_path_EGREP_found && break 3
5829     done
5830   done
5831   done
5832 IFS=$as_save_IFS
5833   if test -z "$ac_cv_path_EGREP"; then
5834     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5835   fi
5836 else
5837   ac_cv_path_EGREP=$EGREP
5838 fi
5839
5840    fi
5841 fi
5842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5843 $as_echo "$ac_cv_path_EGREP" >&6; }
5844  EGREP="$ac_cv_path_EGREP"
5845
5846
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5848 $as_echo_n "checking for ANSI C header files... " >&6; }
5849 if test "${ac_cv_header_stdc+set}" = set; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5853 /* end confdefs.h.  */
5854 #include <stdlib.h>
5855 #include <stdarg.h>
5856 #include <string.h>
5857 #include <float.h>
5858
5859 int
5860 main ()
5861 {
5862
5863   ;
5864   return 0;
5865 }
5866 _ACEOF
5867 if ac_fn_c_try_compile "$LINENO"; then :
5868   ac_cv_header_stdc=yes
5869 else
5870   ac_cv_header_stdc=no
5871 fi
5872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5873
5874 if test $ac_cv_header_stdc = yes; then
5875   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5877 /* end confdefs.h.  */
5878 #include <string.h>
5879
5880 _ACEOF
5881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5882   $EGREP "memchr" >/dev/null 2>&1; then :
5883
5884 else
5885   ac_cv_header_stdc=no
5886 fi
5887 rm -f conftest*
5888
5889 fi
5890
5891 if test $ac_cv_header_stdc = yes; then
5892   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5894 /* end confdefs.h.  */
5895 #include <stdlib.h>
5896
5897 _ACEOF
5898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5899   $EGREP "free" >/dev/null 2>&1; then :
5900
5901 else
5902   ac_cv_header_stdc=no
5903 fi
5904 rm -f conftest*
5905
5906 fi
5907
5908 if test $ac_cv_header_stdc = yes; then
5909   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5910   if test "$cross_compiling" = yes; then :
5911   :
5912 else
5913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5914 /* end confdefs.h.  */
5915 #include <ctype.h>
5916 #include <stdlib.h>
5917 #if ((' ' & 0x0FF) == 0x020)
5918 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5919 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5920 #else
5921 # define ISLOWER(c) \
5922                    (('a' <= (c) && (c) <= 'i') \
5923                      || ('j' <= (c) && (c) <= 'r') \
5924                      || ('s' <= (c) && (c) <= 'z'))
5925 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5926 #endif
5927
5928 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5929 int
5930 main ()
5931 {
5932   int i;
5933   for (i = 0; i < 256; i++)
5934     if (XOR (islower (i), ISLOWER (i))
5935         || toupper (i) != TOUPPER (i))
5936       return 2;
5937   return 0;
5938 }
5939 _ACEOF
5940 if ac_fn_c_try_run "$LINENO"; then :
5941
5942 else
5943   ac_cv_header_stdc=no
5944 fi
5945 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5946   conftest.$ac_objext conftest.beam conftest.$ac_ext
5947 fi
5948
5949 fi
5950 fi
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5952 $as_echo "$ac_cv_header_stdc" >&6; }
5953 if test $ac_cv_header_stdc = yes; then
5954
5955 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5956
5957 fi
5958
5959 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5960 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5961                   inttypes.h stdint.h unistd.h
5962 do :
5963   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5964 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5965 "
5966 eval as_val=\$$as_ac_Header
5967    if test "x$as_val" = x""yes; then :
5968   cat >>confdefs.h <<_ACEOF
5969 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5970 _ACEOF
5971
5972 fi
5973
5974 done
5975
5976
5977 # Check whether --enable-sim-hostendian was given.
5978 if test "${enable_sim_hostendian+set}" = set; then :
5979   enableval=$enable_sim_hostendian; case "${enableval}" in
5980   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
5981   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
5982   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
5983   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
5984 esac
5985 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
5986   echo "Setting hostendian flags = $sim_hostendian" 6>&1
5987 fi
5988 else
5989
5990 if test "x$cross_compiling" = "xno"; then
5991    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5992 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5993 if test "${ac_cv_c_bigendian+set}" = set; then :
5994   $as_echo_n "(cached) " >&6
5995 else
5996   ac_cv_c_bigendian=unknown
5997     # See if we're dealing with a universal compiler.
5998     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5999 /* end confdefs.h.  */
6000 #ifndef __APPLE_CC__
6001                not a universal capable compiler
6002              #endif
6003              typedef int dummy;
6004
6005 _ACEOF
6006 if ac_fn_c_try_compile "$LINENO"; then :
6007
6008         # Check for potential -arch flags.  It is not universal unless
6009         # there are at least two -arch flags with different values.
6010         ac_arch=
6011         ac_prev=
6012         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6013          if test -n "$ac_prev"; then
6014            case $ac_word in
6015              i?86 | x86_64 | ppc | ppc64)
6016                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6017                  ac_arch=$ac_word
6018                else
6019                  ac_cv_c_bigendian=universal
6020                  break
6021                fi
6022                ;;
6023            esac
6024            ac_prev=
6025          elif test "x$ac_word" = "x-arch"; then
6026            ac_prev=arch
6027          fi
6028        done
6029 fi
6030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6031     if test $ac_cv_c_bigendian = unknown; then
6032       # See if sys/param.h defines the BYTE_ORDER macro.
6033       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6034 /* end confdefs.h.  */
6035 #include <sys/types.h>
6036              #include <sys/param.h>
6037
6038 int
6039 main ()
6040 {
6041 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6042                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6043                      && LITTLE_ENDIAN)
6044               bogus endian macros
6045              #endif
6046
6047   ;
6048   return 0;
6049 }
6050 _ACEOF
6051 if ac_fn_c_try_compile "$LINENO"; then :
6052   # It does; now see whether it defined to BIG_ENDIAN or not.
6053          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6054 /* end confdefs.h.  */
6055 #include <sys/types.h>
6056                 #include <sys/param.h>
6057
6058 int
6059 main ()
6060 {
6061 #if BYTE_ORDER != BIG_ENDIAN
6062                  not big endian
6063                 #endif
6064
6065   ;
6066   return 0;
6067 }
6068 _ACEOF
6069 if ac_fn_c_try_compile "$LINENO"; then :
6070   ac_cv_c_bigendian=yes
6071 else
6072   ac_cv_c_bigendian=no
6073 fi
6074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6075 fi
6076 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6077     fi
6078     if test $ac_cv_c_bigendian = unknown; then
6079       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6080       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6081 /* end confdefs.h.  */
6082 #include <limits.h>
6083
6084 int
6085 main ()
6086 {
6087 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6088               bogus endian macros
6089              #endif
6090
6091   ;
6092   return 0;
6093 }
6094 _ACEOF
6095 if ac_fn_c_try_compile "$LINENO"; then :
6096   # It does; now see whether it defined to _BIG_ENDIAN or not.
6097          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6098 /* end confdefs.h.  */
6099 #include <limits.h>
6100
6101 int
6102 main ()
6103 {
6104 #ifndef _BIG_ENDIAN
6105                  not big endian
6106                 #endif
6107
6108   ;
6109   return 0;
6110 }
6111 _ACEOF
6112 if ac_fn_c_try_compile "$LINENO"; then :
6113   ac_cv_c_bigendian=yes
6114 else
6115   ac_cv_c_bigendian=no
6116 fi
6117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6118 fi
6119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6120     fi
6121     if test $ac_cv_c_bigendian = unknown; then
6122       # Compile a test program.
6123       if test "$cross_compiling" = yes; then :
6124   # Try to guess by grepping values from an object file.
6125          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6126 /* end confdefs.h.  */
6127 short int ascii_mm[] =
6128                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6129                 short int ascii_ii[] =
6130                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6131                 int use_ascii (int i) {
6132                   return ascii_mm[i] + ascii_ii[i];
6133                 }
6134                 short int ebcdic_ii[] =
6135                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6136                 short int ebcdic_mm[] =
6137                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6138                 int use_ebcdic (int i) {
6139                   return ebcdic_mm[i] + ebcdic_ii[i];
6140                 }
6141                 extern int foo;
6142
6143 int
6144 main ()
6145 {
6146 return use_ascii (foo) == use_ebcdic (foo);
6147   ;
6148   return 0;
6149 }
6150 _ACEOF
6151 if ac_fn_c_try_compile "$LINENO"; then :
6152   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6153               ac_cv_c_bigendian=yes
6154             fi
6155             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6156               if test "$ac_cv_c_bigendian" = unknown; then
6157                 ac_cv_c_bigendian=no
6158               else
6159                 # finding both strings is unlikely to happen, but who knows?
6160                 ac_cv_c_bigendian=unknown
6161               fi
6162             fi
6163 fi
6164 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6165 else
6166   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6167 /* end confdefs.h.  */
6168 $ac_includes_default
6169 int
6170 main ()
6171 {
6172
6173              /* Are we little or big endian?  From Harbison&Steele.  */
6174              union
6175              {
6176                long int l;
6177                char c[sizeof (long int)];
6178              } u;
6179              u.l = 1;
6180              return u.c[sizeof (long int) - 1] == 1;
6181
6182   ;
6183   return 0;
6184 }
6185 _ACEOF
6186 if ac_fn_c_try_run "$LINENO"; then :
6187   ac_cv_c_bigendian=no
6188 else
6189   ac_cv_c_bigendian=yes
6190 fi
6191 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6192   conftest.$ac_objext conftest.beam conftest.$ac_ext
6193 fi
6194
6195     fi
6196 fi
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6198 $as_echo "$ac_cv_c_bigendian" >&6; }
6199  case $ac_cv_c_bigendian in #(
6200    yes)
6201      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6202 ;; #(
6203    no)
6204       ;; #(
6205    universal)
6206
6207 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6208
6209      ;; #(
6210    *)
6211      as_fn_error "unknown endianness
6212  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6213  esac
6214
6215   if test $ac_cv_c_bigendian = yes; then
6216     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6217   else
6218     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6219   fi
6220 else
6221   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6222 fi
6223 fi
6224
6225
6226 # Check whether --enable-sim-icache was given.
6227 if test "${enable_sim_icache+set}" = set; then :
6228   enableval=$enable_sim_icache; icache="-R"
6229  case "${enableval}" in
6230   yes)          icache="1024"; sim_icache="-I $icache";;
6231   no)           sim_icache="-R";;
6232   *) icache=1024
6233      sim_icache="-"
6234      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6235        case "$x" in
6236          define)        sim_icache="${sim_icache}R";;
6237          semantic)      sim_icache="${sim_icache}C";;
6238          insn)          sim_icache="${sim_icache}S";;
6239          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
6240          *)             as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
6241        esac
6242      done
6243      sim_icache="${sim_icache}I $icache";;
6244 esac
6245 if test x"$silent" != x"yes" && test x"$icache" != x""; then
6246   echo "Setting instruction cache size to $icache ($sim_icache)"
6247 fi
6248 else
6249   sim_icache="-CSRI 1024"
6250 if test x"$silent" != x"yes"; then
6251   echo "Setting instruction cache size to 1024 ($sim_icache)"
6252 fi
6253 fi
6254
6255
6256 # Check whether --enable-sim-inline was given.
6257 if test "${enable_sim_inline+set}" = set; then :
6258   enableval=$enable_sim_inline; sim_inline=""
6259 case "$enableval" in
6260   no)           sim_inline="-DDEFAULT_INLINE=0";;
6261   0)            sim_inline="-DDEFAULT_INLINE=0";;
6262   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6263   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6264   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6265        new_flag=""
6266        case "$x" in
6267          *_INLINE=*)    new_flag="-D$x";;
6268          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6269          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
6270          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
6271        esac
6272        if test x"$sim_inline" = x""; then
6273          sim_inline="$new_flag"
6274        else
6275          sim_inline="$sim_inline $new_flag"
6276        fi
6277      done;;
6278 esac
6279 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6280   echo "Setting inline flags = $sim_inline" 6>&1
6281 fi
6282 else
6283   if test x"$GCC" != ""; then
6284   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6285   if test x"$silent" != x"yes"; then
6286     echo "Setting inline flags = $sim_inline" 6>&1
6287   fi
6288 else
6289   sim_inline=""
6290 fi
6291 fi
6292
6293
6294 # Check whether --enable-sim-jump was given.
6295 if test "${enable_sim_jump+set}" = set; then :
6296   enableval=$enable_sim_jump; case "${enableval}" in
6297   yes)  sim_jump="-J";;
6298   no)   sim_jump="";;
6299   *)    as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
6300 esac
6301 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6302   echo "Setting jump flag = $sim_jump" 6>&1
6303 fi
6304 else
6305   sim_jump=""
6306 if test x"$silent" != x"yes"; then
6307   echo "Setting jump flag = $sim_jump" 6>&1
6308 fi
6309 fi
6310
6311
6312 # Check whether --enable-sim-line-nr was given.
6313 if test "${enable_sim_line_nr+set}" = set; then :
6314   enableval=$enable_sim_line_nr; case "${enableval}" in
6315   yes)  sim_line_nr="";;
6316   no)   sim_line_nr="-L";;
6317   *)    as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
6318 esac
6319 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6320   echo "Setting warning flags = $sim_line_nr" 6>&1
6321 fi
6322 else
6323   sim_line_nr=""
6324 fi
6325
6326
6327 # Check whether --enable-sim-model was given.
6328 if test "${enable_sim_model+set}" = set; then :
6329   enableval=$enable_sim_model; case "${enableval}" in
6330   yes|no)       as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
6331   *)            sim_model="-DWITH_MODEL=${enableval}";;
6332 esac
6333 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6334   echo "Setting model flags = $sim_model" 6>&1
6335 fi
6336 else
6337   sim_model=""
6338 fi
6339
6340
6341 # Check whether --enable-sim-model-issue was given.
6342 if test "${enable_sim_model_issue+set}" = set; then :
6343   enableval=$enable_sim_model_issue; case "${enableval}" in
6344   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6345   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
6346   *)    as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
6347 esac
6348 if test x"$silent" != x"yes"; then
6349   echo "Setting model-issue flags = $sim_model_issue" 6>&1
6350 fi
6351 else
6352   sim_model_issue=""
6353 fi
6354
6355
6356 # Check whether --enable-sim-monitor was given.
6357 if test "${enable_sim_monitor+set}" = set; then :
6358   enableval=$enable_sim_monitor; case "${enableval}" in
6359   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6360   no)           sim_monitor="-DWITH_MON=0";;
6361   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6362   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
6363   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
6364 esac
6365 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6366   echo "Setting monitor flags = $sim_monitor" 6>&1
6367 fi
6368 else
6369   sim_monitor=""
6370 fi
6371
6372
6373 # Check whether --enable-sim-opcode was given.
6374 if test "${enable_sim_opcode+set}" = set; then :
6375   enableval=$enable_sim_opcode; case "${enableval}" in
6376   yes|no)       as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
6377   *)            if test -f "${srcdir}/${enableval}"; then
6378                   sim_opcode="${enableval}"
6379                 elif test -f "${srcdir}/dc-${enableval}"; then
6380                   sim_opcode="dc-${enableval}"
6381                 else
6382                   as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
6383                   sim_opcode="dc-complex"
6384                 fi;;
6385 esac
6386 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6387   echo "Setting opcode flags = $sim_opcode" 6>&1
6388 fi
6389 else
6390   sim_opcode="dc-complex"
6391 if test x"$silent" != x"yes"; then
6392   echo "Setting opcode flags = $sim_opcode"
6393 fi
6394 fi
6395
6396
6397 # Check whether --enable-sim-packages was given.
6398 if test "${enable_sim_packages+set}" = set; then :
6399   enableval=$enable_sim_packages; packages=disklabel
6400 case "${enableval}" in
6401   yes)  ;;
6402   no)   as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
6403   ,*)   packages="${packages}${enableval}";;
6404   *,)   packages="${enableval}${packages}";;
6405   *)    packages="${enableval}"'';;
6406 esac
6407 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6408 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6409 if test x"$silent" != x"yes" && test x"$packages" != x""; then
6410   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6411 fi
6412 else
6413   packages=disklabel
6414 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6415 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6416 if test x"$silent" != x"yes"; then
6417   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6418 fi
6419 fi
6420
6421
6422 # Check whether --enable-sim-reserved-bits was given.
6423 if test "${enable_sim_reserved_bits+set}" = set; then :
6424   enableval=$enable_sim_reserved_bits; case "${enableval}" in
6425   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
6426   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
6427   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
6428 esac
6429 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6430   echo "Setting reserved flags = $sim_reserved" 6>&1
6431 fi
6432 else
6433   sim_reserved=""
6434 fi
6435
6436
6437 # Check whether --enable-sim-smp was given.
6438 if test "${enable_sim_smp+set}" = set; then :
6439   enableval=$enable_sim_smp; case "${enableval}" in
6440   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6441   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6442   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6443 esac
6444 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6445   echo "Setting smp flags = $sim_smp" 6>&1
6446 fi
6447 else
6448   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6449 if test x"$silent" != x"yes"; then
6450   echo "Setting smp flags = $sim_smp" 6>&1
6451 fi
6452 fi
6453
6454
6455 # Check whether --enable-sim-stdio was given.
6456 if test "${enable_sim_stdio+set}" = set; then :
6457   enableval=$enable_sim_stdio; case "${enableval}" in
6458   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6459   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6460   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
6461 esac
6462 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6463   echo "Setting stdio flags = $sim_stdio" 6>&1
6464 fi
6465 else
6466   sim_stdio=""
6467 fi
6468
6469
6470 # Check whether --enable-sim-switch was given.
6471 if test "${enable_sim_switch+set}" = set; then :
6472   enableval=$enable_sim_switch; case "${enableval}" in
6473   yes)  sim_switch="-s";;
6474   no)   sim_switch="";;
6475   *)    as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
6476 esac
6477 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6478   echo "Setting switch flags = $sim_switch" 6>&1
6479 fi
6480 else
6481   sim_switch="";
6482 if test x"$silent" != x"yes"; then
6483   echo "Setting switch flags = $sim_switch" 6>&1
6484 fi
6485 fi
6486
6487
6488 # Check whether --enable-sim-timebase was given.
6489 if test "${enable_sim_timebase+set}" = set; then :
6490   enableval=$enable_sim_timebase; case "${enableval}" in
6491   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
6492   no)   sim_timebase="-DWITH_TIME_BASE=0";;
6493   *)    as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
6494 esac
6495 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6496   echo "Setting timebase flags = $sim_timebase" 6>&1
6497 fi
6498 else
6499   sim_timebase=""
6500 fi
6501
6502
6503 # Check whether --enable-sim-trace was given.
6504 if test "${enable_sim_trace+set}" = set; then :
6505   enableval=$enable_sim_trace; case "${enableval}" in
6506   yes)  sim_trace="-DWITH_TRACE=1";;
6507   no)   sim_trace="-DWITH_TRACE=0";;
6508   *)    as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
6509 esac
6510 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6511   echo "Setting trace flags = $sim_trace" 6>&1
6512 fi
6513 else
6514   sim_trace=""
6515 fi
6516
6517
6518 # Check whether --enable-sim-warnings was given.
6519 if test "${enable_sim_warnings+set}" = set; then :
6520   enableval=$enable_sim_warnings; case "${enableval}" in
6521   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6522   no)   sim_warnings="-w";;
6523   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6524 esac
6525 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6526   echo "Setting warning flags = $sim_warnings" 6>&1
6527 fi
6528 else
6529   sim_warnings=""
6530 fi
6531
6532
6533 # Check whether --enable-sim-xor-endian was given.
6534 if test "${enable_sim_xor_endian+set}" = set; then :
6535   enableval=$enable_sim_xor_endian; case "${enableval}" in
6536   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6537   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6538   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6539 esac
6540 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6541   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6542 fi
6543 else
6544   sim_xor_endian=""
6545 fi
6546
6547
6548
6549
6550 # Check whether --with-pkgversion was given.
6551 if test "${with_pkgversion+set}" = set; then :
6552   withval=$with_pkgversion; case "$withval" in
6553       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6554       no)  PKGVERSION= ;;
6555       *)   PKGVERSION="($withval) " ;;
6556      esac
6557 else
6558   PKGVERSION="(GDB) "
6559
6560 fi
6561
6562
6563
6564
6565
6566 # Check whether --with-bugurl was given.
6567 if test "${with_bugurl+set}" = set; then :
6568   withval=$with_bugurl; case "$withval" in
6569       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6570       no)  BUGURL=
6571            ;;
6572       *)   BUGURL="$withval"
6573            ;;
6574      esac
6575 else
6576   BUGURL="http://www.gnu.org/software/gdb/bugs/"
6577
6578 fi
6579
6580   case ${BUGURL} in
6581   "")
6582     REPORT_BUGS_TO=
6583     REPORT_BUGS_TEXI=
6584     ;;
6585   *)
6586     REPORT_BUGS_TO="<$BUGURL>"
6587     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6588     ;;
6589   esac;
6590
6591
6592
6593
6594 cat >>confdefs.h <<_ACEOF
6595 #define PKGVERSION "$PKGVERSION"
6596 _ACEOF
6597
6598
6599 cat >>confdefs.h <<_ACEOF
6600 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6601 _ACEOF
6602
6603
6604 # Make sure we can run config.sub.
6605 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6606   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6607
6608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6609 $as_echo_n "checking build system type... " >&6; }
6610 if test "${ac_cv_build+set}" = set; then :
6611   $as_echo_n "(cached) " >&6
6612 else
6613   ac_build_alias=$build_alias
6614 test "x$ac_build_alias" = x &&
6615   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6616 test "x$ac_build_alias" = x &&
6617   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
6618 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6619   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6620
6621 fi
6622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6623 $as_echo "$ac_cv_build" >&6; }
6624 case $ac_cv_build in
6625 *-*-*) ;;
6626 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
6627 esac
6628 build=$ac_cv_build
6629 ac_save_IFS=$IFS; IFS='-'
6630 set x $ac_cv_build
6631 shift
6632 build_cpu=$1
6633 build_vendor=$2
6634 shift; shift
6635 # Remember, the first character of IFS is used to create $*,
6636 # except with old shells:
6637 build_os=$*
6638 IFS=$ac_save_IFS
6639 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6640
6641
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6643 $as_echo_n "checking host system type... " >&6; }
6644 if test "${ac_cv_host+set}" = set; then :
6645   $as_echo_n "(cached) " >&6
6646 else
6647   if test "x$host_alias" = x; then
6648   ac_cv_host=$ac_cv_build
6649 else
6650   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6651     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6652 fi
6653
6654 fi
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6656 $as_echo "$ac_cv_host" >&6; }
6657 case $ac_cv_host in
6658 *-*-*) ;;
6659 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
6660 esac
6661 host=$ac_cv_host
6662 ac_save_IFS=$IFS; IFS='-'
6663 set x $ac_cv_host
6664 shift
6665 host_cpu=$1
6666 host_vendor=$2
6667 shift; shift
6668 # Remember, the first character of IFS is used to create $*,
6669 # except with old shells:
6670 host_os=$*
6671 IFS=$ac_save_IFS
6672 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6673
6674
6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
6676 $as_echo_n "checking target system type... " >&6; }
6677 if test "${ac_cv_target+set}" = set; then :
6678   $as_echo_n "(cached) " >&6
6679 else
6680   if test "x$target_alias" = x; then
6681   ac_cv_target=$ac_cv_host
6682 else
6683   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
6684     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
6685 fi
6686
6687 fi
6688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
6689 $as_echo "$ac_cv_target" >&6; }
6690 case $ac_cv_target in
6691 *-*-*) ;;
6692 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
6693 esac
6694 target=$ac_cv_target
6695 ac_save_IFS=$IFS; IFS='-'
6696 set x $ac_cv_target
6697 shift
6698 target_cpu=$1
6699 target_vendor=$2
6700 shift; shift
6701 # Remember, the first character of IFS is used to create $*,
6702 # except with old shells:
6703 target_os=$*
6704 IFS=$ac_save_IFS
6705 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
6706
6707
6708 # The aliases save the names the user supplied, while $host etc.
6709 # will get canonicalized.
6710 test -n "$target_alias" &&
6711   test "$program_prefix$program_suffix$program_transform_name" = \
6712     NONENONEs,x,x, &&
6713   program_prefix=${target_alias}-
6714
6715 test "$program_prefix" != NONE &&
6716   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6717 # Use a double $ so make ignores it.
6718 test "$program_suffix" != NONE &&
6719   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6720 # Double any \ or $.
6721 # By default was `s,x,x', remove it if useless.
6722 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6723 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6724
6725
6726 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6727 # using the same condition.
6728
6729   # Use the system's zlib library.
6730   zlibdir="-L\$(top_builddir)/../zlib"
6731   zlibinc="-I\$(top_srcdir)/../zlib"
6732
6733 # Check whether --with-system-zlib was given.
6734 if test "${with_system_zlib+set}" = set; then :
6735   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6736     zlibdir=
6737     zlibinc=
6738   fi
6739
6740 fi
6741
6742
6743
6744
6745
6746 # BFD uses libdl when when plugins enabled.
6747
6748   maybe_plugins=no
6749   for ac_header in dlfcn.h
6750 do :
6751   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6752 "
6753 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6754   cat >>confdefs.h <<_ACEOF
6755 #define HAVE_DLFCN_H 1
6756 _ACEOF
6757  maybe_plugins=yes
6758 fi
6759
6760 done
6761
6762   for ac_header in windows.h
6763 do :
6764   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6765 "
6766 if test "x$ac_cv_header_windows_h" = x""yes; then :
6767   cat >>confdefs.h <<_ACEOF
6768 #define HAVE_WINDOWS_H 1
6769 _ACEOF
6770  maybe_plugins=yes
6771 fi
6772
6773 done
6774
6775
6776   # Check whether --enable-plugins was given.
6777 if test "${enable_plugins+set}" = set; then :
6778   enableval=$enable_plugins; case "${enableval}" in
6779       no) plugins=no ;;
6780       *) plugins=yes
6781          if test "$maybe_plugins" != "yes" ; then
6782            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
6783          fi ;;
6784      esac
6785 else
6786   plugins=$maybe_plugins
6787
6788 fi
6789
6790   if test "$plugins" = "yes"; then
6791     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
6792 $as_echo_n "checking for library containing dlopen... " >&6; }
6793 if test "${ac_cv_search_dlopen+set}" = set; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   ac_func_search_save_LIBS=$LIBS
6797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6798 /* end confdefs.h.  */
6799
6800 /* Override any GCC internal prototype to avoid an error.
6801    Use char because int might match the return type of a GCC
6802    builtin and then its argument prototype would still apply.  */
6803 #ifdef __cplusplus
6804 extern "C"
6805 #endif
6806 char dlopen ();
6807 int
6808 main ()
6809 {
6810 return dlopen ();
6811   ;
6812   return 0;
6813 }
6814 _ACEOF
6815 for ac_lib in '' dl; do
6816   if test -z "$ac_lib"; then
6817     ac_res="none required"
6818   else
6819     ac_res=-l$ac_lib
6820     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6821   fi
6822   if ac_fn_c_try_link "$LINENO"; then :
6823   ac_cv_search_dlopen=$ac_res
6824 fi
6825 rm -f core conftest.err conftest.$ac_objext \
6826     conftest$ac_exeext
6827   if test "${ac_cv_search_dlopen+set}" = set; then :
6828   break
6829 fi
6830 done
6831 if test "${ac_cv_search_dlopen+set}" = set; then :
6832
6833 else
6834   ac_cv_search_dlopen=no
6835 fi
6836 rm conftest.$ac_ext
6837 LIBS=$ac_func_search_save_LIBS
6838 fi
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
6840 $as_echo "$ac_cv_search_dlopen" >&6; }
6841 ac_res=$ac_cv_search_dlopen
6842 if test "$ac_res" != no; then :
6843   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6844
6845 fi
6846
6847   fi
6848
6849
6850 . ${srcdir}/../../bfd/configure.host
6851
6852 case ${host} in
6853   *mingw32*)
6854
6855 $as_echo "#define USE_WIN32API 1" >>confdefs.h
6856
6857     ;;
6858 esac
6859
6860 ac_config_headers="$ac_config_headers config.h:config.in"
6861
6862
6863 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
6864 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
6865
6866 cat >>confdefs.h <<_ACEOF
6867 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6868 _ACEOF
6869
6870
6871 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
6872
6873 fi
6874
6875
6876 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
6877 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
6878
6879 cat >>confdefs.h <<_ACEOF
6880 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
6881 _ACEOF
6882
6883
6884 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
6885
6886 else
6887   case " $LIBOBJS " in
6888   *" fileblocks.$ac_objext "* ) ;;
6889   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
6890  ;;
6891 esac
6892
6893 fi
6894
6895
6896 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
6897 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
6898
6899 cat >>confdefs.h <<_ACEOF
6900 #define HAVE_STRUCT_STAT_ST_RDEV 1
6901 _ACEOF
6902
6903
6904 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
6905
6906 fi
6907
6908
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6910 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6911 if test "${ac_cv_struct_tm+set}" = set; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6915 /* end confdefs.h.  */
6916 #include <sys/types.h>
6917 #include <time.h>
6918
6919 int
6920 main ()
6921 {
6922 struct tm tm;
6923                                      int *p = &tm.tm_sec;
6924                                      return !p;
6925   ;
6926   return 0;
6927 }
6928 _ACEOF
6929 if ac_fn_c_try_compile "$LINENO"; then :
6930   ac_cv_struct_tm=time.h
6931 else
6932   ac_cv_struct_tm=sys/time.h
6933 fi
6934 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6935 fi
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
6937 $as_echo "$ac_cv_struct_tm" >&6; }
6938 if test $ac_cv_struct_tm = sys/time.h; then
6939
6940 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
6941
6942 fi
6943
6944 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
6945 #include <$ac_cv_struct_tm>
6946
6947 "
6948 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
6949
6950 cat >>confdefs.h <<_ACEOF
6951 #define HAVE_STRUCT_TM_TM_ZONE 1
6952 _ACEOF
6953
6954
6955 fi
6956
6957 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
6958
6959 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
6960
6961 else
6962   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
6963 "
6964 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
6965   ac_have_decl=1
6966 else
6967   ac_have_decl=0
6968 fi
6969
6970 cat >>confdefs.h <<_ACEOF
6971 #define HAVE_DECL_TZNAME $ac_have_decl
6972 _ACEOF
6973
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
6975 $as_echo_n "checking for tzname... " >&6; }
6976 if test "${ac_cv_var_tzname+set}" = set; then :
6977   $as_echo_n "(cached) " >&6
6978 else
6979   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6980 /* end confdefs.h.  */
6981 #include <time.h>
6982 #if !HAVE_DECL_TZNAME
6983 extern char *tzname[];
6984 #endif
6985
6986 int
6987 main ()
6988 {
6989 return tzname[0][0];
6990   ;
6991   return 0;
6992 }
6993 _ACEOF
6994 if ac_fn_c_try_link "$LINENO"; then :
6995   ac_cv_var_tzname=yes
6996 else
6997   ac_cv_var_tzname=no
6998 fi
6999 rm -f core conftest.err conftest.$ac_objext \
7000     conftest$ac_exeext conftest.$ac_ext
7001 fi
7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7003 $as_echo "$ac_cv_var_tzname" >&6; }
7004   if test $ac_cv_var_tzname = yes; then
7005
7006 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7007
7008   fi
7009 fi
7010
7011
7012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7013 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7014 if test "${ac_cv_type_uid_t+set}" = set; then :
7015   $as_echo_n "(cached) " >&6
7016 else
7017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7018 /* end confdefs.h.  */
7019 #include <sys/types.h>
7020
7021 _ACEOF
7022 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7023   $EGREP "uid_t" >/dev/null 2>&1; then :
7024   ac_cv_type_uid_t=yes
7025 else
7026   ac_cv_type_uid_t=no
7027 fi
7028 rm -f conftest*
7029
7030 fi
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7032 $as_echo "$ac_cv_type_uid_t" >&6; }
7033 if test $ac_cv_type_uid_t = no; then
7034
7035 $as_echo "#define uid_t int" >>confdefs.h
7036
7037
7038 $as_echo "#define gid_t int" >>confdefs.h
7039
7040 fi
7041
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
7043 $as_echo_n "checking type of array argument to getgroups... " >&6; }
7044 if test "${ac_cv_type_getgroups+set}" = set; then :
7045   $as_echo_n "(cached) " >&6
7046 else
7047   if test "$cross_compiling" = yes; then :
7048   ac_cv_type_getgroups=cross
7049 else
7050   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7051 /* end confdefs.h.  */
7052 /* Thanks to Mike Rendell for this test.  */
7053 $ac_includes_default
7054 #define NGID 256
7055 #undef MAX
7056 #define MAX(x, y) ((x) > (y) ? (x) : (y))
7057
7058 int
7059 main ()
7060 {
7061   gid_t gidset[NGID];
7062   int i, n;
7063   union { gid_t gval; long int lval; }  val;
7064
7065   val.lval = -1;
7066   for (i = 0; i < NGID; i++)
7067     gidset[i] = val.gval;
7068   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7069                  gidset);
7070   /* Exit non-zero if getgroups seems to require an array of ints.  This
7071      happens when gid_t is short int but getgroups modifies an array
7072      of ints.  */
7073   return n > 0 && gidset[n] != val.gval;
7074 }
7075 _ACEOF
7076 if ac_fn_c_try_run "$LINENO"; then :
7077   ac_cv_type_getgroups=gid_t
7078 else
7079   ac_cv_type_getgroups=int
7080 fi
7081 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7082   conftest.$ac_objext conftest.beam conftest.$ac_ext
7083 fi
7084
7085 if test $ac_cv_type_getgroups = cross; then
7086         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7087 /* end confdefs.h.  */
7088 #include <unistd.h>
7089
7090 _ACEOF
7091 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7092   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
7093   ac_cv_type_getgroups=gid_t
7094 else
7095   ac_cv_type_getgroups=int
7096 fi
7097 rm -f conftest*
7098
7099 fi
7100 fi
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
7102 $as_echo "$ac_cv_type_getgroups" >&6; }
7103
7104 cat >>confdefs.h <<_ACEOF
7105 #define GETGROUPS_T $ac_cv_type_getgroups
7106 _ACEOF
7107
7108
7109 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7110 if test "x$ac_cv_type_mode_t" = x""yes; then :
7111
7112 else
7113
7114 cat >>confdefs.h <<_ACEOF
7115 #define mode_t int
7116 _ACEOF
7117
7118 fi
7119
7120 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
7121 if test "x$ac_cv_type_off_t" = x""yes; then :
7122
7123 else
7124
7125 cat >>confdefs.h <<_ACEOF
7126 #define off_t long int
7127 _ACEOF
7128
7129 fi
7130
7131 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7132 if test "x$ac_cv_type_pid_t" = x""yes; then :
7133
7134 else
7135
7136 cat >>confdefs.h <<_ACEOF
7137 #define pid_t int
7138 _ACEOF
7139
7140 fi
7141
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7143 $as_echo_n "checking return type of signal handlers... " >&6; }
7144 if test "${ac_cv_type_signal+set}" = set; then :
7145   $as_echo_n "(cached) " >&6
7146 else
7147   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7148 /* end confdefs.h.  */
7149 #include <sys/types.h>
7150 #include <signal.h>
7151
7152 int
7153 main ()
7154 {
7155 return *(signal (0, 0)) (0) == 1;
7156   ;
7157   return 0;
7158 }
7159 _ACEOF
7160 if ac_fn_c_try_compile "$LINENO"; then :
7161   ac_cv_type_signal=int
7162 else
7163   ac_cv_type_signal=void
7164 fi
7165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7166 fi
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7168 $as_echo "$ac_cv_type_signal" >&6; }
7169
7170 cat >>confdefs.h <<_ACEOF
7171 #define RETSIGTYPE $ac_cv_type_signal
7172 _ACEOF
7173
7174
7175 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7176 if test "x$ac_cv_type_size_t" = x""yes; then :
7177
7178 else
7179
7180 cat >>confdefs.h <<_ACEOF
7181 #define size_t unsigned int
7182 _ACEOF
7183
7184 fi
7185
7186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7187 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7188 if test "${ac_cv_type_uid_t+set}" = set; then :
7189   $as_echo_n "(cached) " >&6
7190 else
7191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7192 /* end confdefs.h.  */
7193 #include <sys/types.h>
7194
7195 _ACEOF
7196 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7197   $EGREP "uid_t" >/dev/null 2>&1; then :
7198   ac_cv_type_uid_t=yes
7199 else
7200   ac_cv_type_uid_t=no
7201 fi
7202 rm -f conftest*
7203
7204 fi
7205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7206 $as_echo "$ac_cv_type_uid_t" >&6; }
7207 if test $ac_cv_type_uid_t = no; then
7208
7209 $as_echo "#define uid_t int" >>confdefs.h
7210
7211
7212 $as_echo "#define gid_t int" >>confdefs.h
7213
7214 fi
7215
7216
7217 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7218 do :
7219   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7220 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7221 eval as_val=\$$as_ac_var
7222    if test "x$as_val" = x""yes; then :
7223   cat >>confdefs.h <<_ACEOF
7224 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7225 _ACEOF
7226
7227 fi
7228 done
7229
7230
7231 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
7232 do :
7233   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7234 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7235 eval as_val=\$$as_ac_Header
7236    if test "x$as_val" = x""yes; then :
7237   cat >>confdefs.h <<_ACEOF
7238 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7239 _ACEOF
7240
7241 fi
7242
7243 done
7244
7245 ac_header_dirent=no
7246 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7247   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7249 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7250 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
7251   $as_echo_n "(cached) " >&6
7252 else
7253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7254 /* end confdefs.h.  */
7255 #include <sys/types.h>
7256 #include <$ac_hdr>
7257
7258 int
7259 main ()
7260 {
7261 if ((DIR *) 0)
7262 return 0;
7263   ;
7264   return 0;
7265 }
7266 _ACEOF
7267 if ac_fn_c_try_compile "$LINENO"; then :
7268   eval "$as_ac_Header=yes"
7269 else
7270   eval "$as_ac_Header=no"
7271 fi
7272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7273 fi
7274 eval ac_res=\$$as_ac_Header
7275                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7276 $as_echo "$ac_res" >&6; }
7277 eval as_val=\$$as_ac_Header
7278    if test "x$as_val" = x""yes; then :
7279   cat >>confdefs.h <<_ACEOF
7280 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7281 _ACEOF
7282
7283 ac_header_dirent=$ac_hdr; break
7284 fi
7285
7286 done
7287 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7288 if test $ac_header_dirent = dirent.h; then
7289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7290 $as_echo_n "checking for library containing opendir... " >&6; }
7291 if test "${ac_cv_search_opendir+set}" = set; then :
7292   $as_echo_n "(cached) " >&6
7293 else
7294   ac_func_search_save_LIBS=$LIBS
7295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7296 /* end confdefs.h.  */
7297
7298 /* Override any GCC internal prototype to avoid an error.
7299    Use char because int might match the return type of a GCC
7300    builtin and then its argument prototype would still apply.  */
7301 #ifdef __cplusplus
7302 extern "C"
7303 #endif
7304 char opendir ();
7305 int
7306 main ()
7307 {
7308 return opendir ();
7309   ;
7310   return 0;
7311 }
7312 _ACEOF
7313 for ac_lib in '' dir; do
7314   if test -z "$ac_lib"; then
7315     ac_res="none required"
7316   else
7317     ac_res=-l$ac_lib
7318     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7319   fi
7320   if ac_fn_c_try_link "$LINENO"; then :
7321   ac_cv_search_opendir=$ac_res
7322 fi
7323 rm -f core conftest.err conftest.$ac_objext \
7324     conftest$ac_exeext
7325   if test "${ac_cv_search_opendir+set}" = set; then :
7326   break
7327 fi
7328 done
7329 if test "${ac_cv_search_opendir+set}" = set; then :
7330
7331 else
7332   ac_cv_search_opendir=no
7333 fi
7334 rm conftest.$ac_ext
7335 LIBS=$ac_func_search_save_LIBS
7336 fi
7337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7338 $as_echo "$ac_cv_search_opendir" >&6; }
7339 ac_res=$ac_cv_search_opendir
7340 if test "$ac_res" != no; then :
7341   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7342
7343 fi
7344
7345 else
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7347 $as_echo_n "checking for library containing opendir... " >&6; }
7348 if test "${ac_cv_search_opendir+set}" = set; then :
7349   $as_echo_n "(cached) " >&6
7350 else
7351   ac_func_search_save_LIBS=$LIBS
7352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7353 /* end confdefs.h.  */
7354
7355 /* Override any GCC internal prototype to avoid an error.
7356    Use char because int might match the return type of a GCC
7357    builtin and then its argument prototype would still apply.  */
7358 #ifdef __cplusplus
7359 extern "C"
7360 #endif
7361 char opendir ();
7362 int
7363 main ()
7364 {
7365 return opendir ();
7366   ;
7367   return 0;
7368 }
7369 _ACEOF
7370 for ac_lib in '' x; do
7371   if test -z "$ac_lib"; then
7372     ac_res="none required"
7373   else
7374     ac_res=-l$ac_lib
7375     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7376   fi
7377   if ac_fn_c_try_link "$LINENO"; then :
7378   ac_cv_search_opendir=$ac_res
7379 fi
7380 rm -f core conftest.err conftest.$ac_objext \
7381     conftest$ac_exeext
7382   if test "${ac_cv_search_opendir+set}" = set; then :
7383   break
7384 fi
7385 done
7386 if test "${ac_cv_search_opendir+set}" = set; then :
7387
7388 else
7389   ac_cv_search_opendir=no
7390 fi
7391 rm conftest.$ac_ext
7392 LIBS=$ac_func_search_save_LIBS
7393 fi
7394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7395 $as_echo "$ac_cv_search_opendir" >&6; }
7396 ac_res=$ac_cv_search_opendir
7397 if test "$ac_res" != no; then :
7398   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7399
7400 fi
7401
7402 fi
7403
7404
7405 sim_termio=""
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
7407 $as_echo_n "checking for struct termios... " >&6; }
7408 if test "${ac_cv_termios_struct+set}" = set; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7412 /* end confdefs.h.  */
7413 #include <sys/types.h>
7414 #include <sys/termios.h>
7415 int
7416 main ()
7417 {
7418 static struct termios x;
7419  x.c_iflag = 0;
7420  x.c_oflag = 0;
7421  x.c_cflag = 0;
7422  x.c_lflag = 0;
7423  x.c_cc[NCCS] = 0;
7424   ;
7425   return 0;
7426 }
7427 _ACEOF
7428 if ac_fn_c_try_compile "$LINENO"; then :
7429   ac_cv_termios_struct=yes
7430 else
7431   ac_cv_termios_struct=no
7432 fi
7433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7434 fi
7435
7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
7437 $as_echo "$ac_cv_termios_struct" >&6; }
7438 if test $ac_cv_termios_struct = yes; then
7439   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
7440 fi
7441
7442 if test "$ac_cv_termios_struct" = "yes"; then
7443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
7444 $as_echo_n "checking for c_line field in struct termios... " >&6; }
7445   if test "${ac_cv_termios_cline+set}" = set; then :
7446   $as_echo_n "(cached) " >&6
7447 else
7448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7449 /* end confdefs.h.  */
7450 #include <sys/types.h>
7451 #include <sys/termios.h>
7452 int
7453 main ()
7454 {
7455 static struct termios x; x.c_line = 0;
7456   ;
7457   return 0;
7458 }
7459 _ACEOF
7460 if ac_fn_c_try_compile "$LINENO"; then :
7461   ac_cv_termios_cline=yes
7462 else
7463   ac_cv_termios_cline=no
7464 fi
7465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7466 fi
7467
7468
7469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
7470 $as_echo "$ac_cv_termios_cline" >&6; }
7471   if test $ac_cv_termios_cline = yes; then
7472     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
7473   fi
7474 else
7475   ac_cv_termios_cline=no
7476 fi
7477
7478 if test "$ac_cv_termios_struct" != "yes"; then
7479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
7480 $as_echo_n "checking for struct termio... " >&6; }
7481   if test "${ac_cv_termio_struct+set}" = set; then :
7482   $as_echo_n "(cached) " >&6
7483 else
7484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7485 /* end confdefs.h.  */
7486 #include <sys/types.h>
7487 #include <sys/termio.h>
7488 int
7489 main ()
7490 {
7491 static struct termio x;
7492  x.c_iflag = 0;
7493  x.c_oflag = 0;
7494  x.c_cflag = 0;
7495  x.c_lflag = 0;
7496  x.c_cc[NCC] = 0;
7497   ;
7498   return 0;
7499 }
7500 _ACEOF
7501 if ac_fn_c_try_compile "$LINENO"; then :
7502   ac_cv_termio_struct=yes
7503 else
7504   ac_cv_termio_struct=no
7505 fi
7506 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7507 fi
7508
7509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
7510 $as_echo "$ac_cv_termio_struct" >&6; }
7511   if test $ac_cv_termio_struct = yes; then
7512     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
7513   fi
7514 else
7515   ac_cv_termio_struct=no
7516 fi
7517
7518 if test "$ac_cv_termio_struct" = "yes"; then
7519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
7520 $as_echo_n "checking for c_line field in struct termio... " >&6; }
7521   if test "${ac_cv_termio_cline+set}" = set; then :
7522   $as_echo_n "(cached) " >&6
7523 else
7524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7525 /* end confdefs.h.  */
7526 #include <sys/types.h>
7527 #include <sys/termio.h>
7528 int
7529 main ()
7530 {
7531 static struct termio x; x.c_line = 0;
7532   ;
7533   return 0;
7534 }
7535 _ACEOF
7536 if ac_fn_c_try_compile "$LINENO"; then :
7537   ac_cv_termio_cline=yes
7538 else
7539   ac_cv_termio_cline=no
7540 fi
7541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7542 fi
7543
7544
7545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
7546 $as_echo "$ac_cv_termio_cline" >&6; }
7547   if test $ac_cv_termio_cline = yes; then
7548     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
7549   fi
7550 else
7551   ac_cv_termio_cline=no
7552 fi
7553
7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
7555 $as_echo_n "checking for struct statfs... " >&6; }
7556 if test "${ac_cv_struct_statfs+set}" = set; then :
7557   $as_echo_n "(cached) " >&6
7558 else
7559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7560 /* end confdefs.h.  */
7561 #include <sys/types.h>
7562 #ifdef HAVE_SYS_PARAM_H
7563 #include <sys/param.h>
7564 #endif
7565 #ifdef HAVE_SYS_MOUNT_H
7566 #include <sys/mount.h>
7567 #endif
7568 #ifdef HAVE_SYS_VFS_H
7569 #include <sys/vfs.h>
7570 #endif
7571 #ifdef HAVE_SYS_STATFS_H
7572 #include <sys/statfs.h>
7573 #endif
7574 int
7575 main ()
7576 {
7577 static struct statfs s;
7578   ;
7579   return 0;
7580 }
7581 _ACEOF
7582 if ac_fn_c_try_compile "$LINENO"; then :
7583   ac_cv_struct_statfs=yes
7584 else
7585   ac_cv_struct_statfs=no
7586 fi
7587 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7588 fi
7589
7590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
7591 $as_echo "$ac_cv_struct_statfs" >&6; }
7592 if test $ac_cv_struct_statfs = yes; then
7593
7594 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
7595
7596 fi
7597
7598 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
7599 if test "x$ac_cv_type_long_long" = x""yes; then :
7600
7601 cat >>confdefs.h <<_ACEOF
7602 #define HAVE_LONG_LONG 1
7603 _ACEOF
7604
7605
7606 fi
7607
7608
7609 sim_devzero=""
7610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
7611 $as_echo_n "checking for /dev/zero... " >&6; }
7612 if test "${ac_cv_devzero+set}" = set; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615   if test "$cross_compiling" = yes; then :
7616   ac_cv_devzero=no
7617 else
7618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7619 /* end confdefs.h.  */
7620 #include <fcntl.h>
7621 main () {
7622   char buf[2048];
7623   int i;
7624   int fd = open ("/dev/zero", O_RDONLY);
7625   if (fd < 0)
7626     return 1;
7627   for (i = 0; i < sizeof (buf); i++)
7628     buf[i] = 1;
7629   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
7630     return 1;
7631   for (i = 0; i < sizeof (buf); i++)
7632     if (buf[i])
7633       return 1;
7634   return 0;
7635 }
7636 _ACEOF
7637 if ac_fn_c_try_run "$LINENO"; then :
7638   ac_cv_devzero=yes
7639 else
7640   ac_cv_devzero=no
7641 fi
7642 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7643   conftest.$ac_objext conftest.beam conftest.$ac_ext
7644 fi
7645
7646 fi
7647
7648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
7649 $as_echo "$ac_cv_devzero" >&6; }
7650 if test $ac_cv_devzero = yes; then
7651   sim_devzero="-DHAVE_DEVZERO"
7652 else
7653   sim_devzero=""
7654 fi
7655
7656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
7657 $as_echo_n "checking for common simulator directory... " >&6; }
7658 if test -f "${srcdir}/../common/callback.c"; then
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7660 $as_echo "yes" >&6; }
7661   sim_callback="callback.o targ-map.o"
7662   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
7663 else
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666   sim_callback=""
7667   sim_targ_vals=""
7668 fi
7669
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
7671 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
7672 if test -f "${srcdir}/../common/sim-fpu.c"; then
7673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7674 $as_echo "yes" >&6; }
7675   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
7676   sim_fpu="sim-fpu.o"
7677 else
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7679 $as_echo "no" >&6; }
7680   sim_fpu_cflags=
7681   sim_fpu=
7682 fi
7683
7684 # Since we run commands on the build system, we have to create a
7685 # separate config header for the build system if build != host.
7686 if test x$host = x$build; then
7687   ac_config_commands="$ac_config_commands build-config.h"
7688
7689 else
7690   tempdir=build.$$
7691   rm -rf $tempdir
7692   mkdir $tempdir
7693   cd $tempdir
7694   case ${srcdir} in
7695   /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
7696   *) realsrcdir=../${srcdir};;
7697   esac
7698   saved_CFLAGS="${CFLAGS}"
7699   CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
7700   LDFLAGS="${LDFLAGS_FOR_BUILD}" \
7701   ${realsrcdir}/configure \
7702     --enable-languages=${enable_languages-all} \
7703     --target=$target_alias --host=$build_alias --build=$build_alias
7704   CFLAGS="${saved_CFLAGS}"
7705   mv config.h ../build-config.h
7706   cd ..
7707   rm -rf $tempdir
7708 fi
7709
7710
7711
7712
7713
7714
7715
7716 AR=${AR-ar}
7717
7718 if test -n "$ac_tool_prefix"; then
7719   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7720 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7722 $as_echo_n "checking for $ac_word... " >&6; }
7723 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7724   $as_echo_n "(cached) " >&6
7725 else
7726   if test -n "$RANLIB"; then
7727   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7728 else
7729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7730 for as_dir in $PATH
7731 do
7732   IFS=$as_save_IFS
7733   test -z "$as_dir" && as_dir=.
7734     for ac_exec_ext in '' $ac_executable_extensions; do
7735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7736     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7738     break 2
7739   fi
7740 done
7741   done
7742 IFS=$as_save_IFS
7743
7744 fi
7745 fi
7746 RANLIB=$ac_cv_prog_RANLIB
7747 if test -n "$RANLIB"; then
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7749 $as_echo "$RANLIB" >&6; }
7750 else
7751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7752 $as_echo "no" >&6; }
7753 fi
7754
7755
7756 fi
7757 if test -z "$ac_cv_prog_RANLIB"; then
7758   ac_ct_RANLIB=$RANLIB
7759   # Extract the first word of "ranlib", so it can be a program name with args.
7760 set dummy ranlib; ac_word=$2
7761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7762 $as_echo_n "checking for $ac_word... " >&6; }
7763 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7764   $as_echo_n "(cached) " >&6
7765 else
7766   if test -n "$ac_ct_RANLIB"; then
7767   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7768 else
7769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7770 for as_dir in $PATH
7771 do
7772   IFS=$as_save_IFS
7773   test -z "$as_dir" && as_dir=.
7774     for ac_exec_ext in '' $ac_executable_extensions; do
7775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7776     ac_cv_prog_ac_ct_RANLIB="ranlib"
7777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7778     break 2
7779   fi
7780 done
7781   done
7782 IFS=$as_save_IFS
7783
7784 fi
7785 fi
7786 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7787 if test -n "$ac_ct_RANLIB"; then
7788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7789 $as_echo "$ac_ct_RANLIB" >&6; }
7790 else
7791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7792 $as_echo "no" >&6; }
7793 fi
7794
7795   if test "x$ac_ct_RANLIB" = x; then
7796     RANLIB=":"
7797   else
7798     case $cross_compiling:$ac_tool_warned in
7799 yes:)
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7802 ac_tool_warned=yes ;;
7803 esac
7804     RANLIB=$ac_ct_RANLIB
7805   fi
7806 else
7807   RANLIB="$ac_cv_prog_RANLIB"
7808 fi
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851 ac_config_files="$ac_config_files Makefile"
7852
7853 ac_config_commands="$ac_config_commands default"
7854
7855 cat >confcache <<\_ACEOF
7856 # This file is a shell script that caches the results of configure
7857 # tests run on this system so they can be shared between configure
7858 # scripts and configure runs, see configure's option --config-cache.
7859 # It is not useful on other systems.  If it contains results you don't
7860 # want to keep, you may remove or edit it.
7861 #
7862 # config.status only pays attention to the cache file if you give it
7863 # the --recheck option to rerun configure.
7864 #
7865 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7866 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7867 # following values.
7868
7869 _ACEOF
7870
7871 # The following way of writing the cache mishandles newlines in values,
7872 # but we know of no workaround that is simple, portable, and efficient.
7873 # So, we kill variables containing newlines.
7874 # Ultrix sh set writes to stderr and can't be redirected directly,
7875 # and sets the high bit in the cache file unless we assign to the vars.
7876 (
7877   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7878     eval ac_val=\$$ac_var
7879     case $ac_val in #(
7880     *${as_nl}*)
7881       case $ac_var in #(
7882       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7883 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7884       esac
7885       case $ac_var in #(
7886       _ | IFS | as_nl) ;; #(
7887       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7888       *) { eval $ac_var=; unset $ac_var;} ;;
7889       esac ;;
7890     esac
7891   done
7892
7893   (set) 2>&1 |
7894     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7895     *${as_nl}ac_space=\ *)
7896       # `set' does not quote correctly, so add quotes: double-quote
7897       # substitution turns \\\\ into \\, and sed turns \\ into \.
7898       sed -n \
7899         "s/'/'\\\\''/g;
7900           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7901       ;; #(
7902     *)
7903       # `set' quotes correctly as required by POSIX, so do not add quotes.
7904       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7905       ;;
7906     esac |
7907     sort
7908 ) |
7909   sed '
7910      /^ac_cv_env_/b end
7911      t clear
7912      :clear
7913      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7914      t end
7915      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7916      :end' >>confcache
7917 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7918   if test -w "$cache_file"; then
7919     test "x$cache_file" != "x/dev/null" &&
7920       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7921 $as_echo "$as_me: updating cache $cache_file" >&6;}
7922     cat confcache >$cache_file
7923   else
7924     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7925 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7926   fi
7927 fi
7928 rm -f confcache
7929
7930 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7931 # Let make expand exec_prefix.
7932 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7933
7934 DEFS=-DHAVE_CONFIG_H
7935
7936 ac_libobjs=
7937 ac_ltlibobjs=
7938 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7939   # 1. Remove the extension, and $U if already installed.
7940   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7941   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7942   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7943   #    will be set to the directory where LIBOBJS objects are built.
7944   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7945   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7946 done
7947 LIBOBJS=$ac_libobjs
7948
7949 LTLIBOBJS=$ac_ltlibobjs
7950
7951
7952
7953
7954 : ${CONFIG_STATUS=./config.status}
7955 ac_write_fail=0
7956 ac_clean_files_save=$ac_clean_files
7957 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7958 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7959 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7960 as_write_fail=0
7961 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7962 #! $SHELL
7963 # Generated by $as_me.
7964 # Run this file to recreate the current configuration.
7965 # Compiler output produced by configure, useful for debugging
7966 # configure, is in config.log if it exists.
7967
7968 debug=false
7969 ac_cs_recheck=false
7970 ac_cs_silent=false
7971
7972 SHELL=\${CONFIG_SHELL-$SHELL}
7973 export SHELL
7974 _ASEOF
7975 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7976 ## -------------------- ##
7977 ## M4sh Initialization. ##
7978 ## -------------------- ##
7979
7980 # Be more Bourne compatible
7981 DUALCASE=1; export DUALCASE # for MKS sh
7982 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7983   emulate sh
7984   NULLCMD=:
7985   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7986   # is contrary to our usage.  Disable this feature.
7987   alias -g '${1+"$@"}'='"$@"'
7988   setopt NO_GLOB_SUBST
7989 else
7990   case `(set -o) 2>/dev/null` in #(
7991   *posix*) :
7992     set -o posix ;; #(
7993   *) :
7994      ;;
7995 esac
7996 fi
7997
7998
7999 as_nl='
8000 '
8001 export as_nl
8002 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8003 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8004 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8005 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8006 # Prefer a ksh shell builtin over an external printf program on Solaris,
8007 # but without wasting forks for bash or zsh.
8008 if test -z "$BASH_VERSION$ZSH_VERSION" \
8009     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8010   as_echo='print -r --'
8011   as_echo_n='print -rn --'
8012 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8013   as_echo='printf %s\n'
8014   as_echo_n='printf %s'
8015 else
8016   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8017     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8018     as_echo_n='/usr/ucb/echo -n'
8019   else
8020     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8021     as_echo_n_body='eval
8022       arg=$1;
8023       case $arg in #(
8024       *"$as_nl"*)
8025         expr "X$arg" : "X\\(.*\\)$as_nl";
8026         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8027       esac;
8028       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8029     '
8030     export as_echo_n_body
8031     as_echo_n='sh -c $as_echo_n_body as_echo'
8032   fi
8033   export as_echo_body
8034   as_echo='sh -c $as_echo_body as_echo'
8035 fi
8036
8037 # The user is always right.
8038 if test "${PATH_SEPARATOR+set}" != set; then
8039   PATH_SEPARATOR=:
8040   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8041     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8042       PATH_SEPARATOR=';'
8043   }
8044 fi
8045
8046
8047 # IFS
8048 # We need space, tab and new line, in precisely that order.  Quoting is
8049 # there to prevent editors from complaining about space-tab.
8050 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8051 # splitting by setting IFS to empty value.)
8052 IFS=" ""        $as_nl"
8053
8054 # Find who we are.  Look in the path if we contain no directory separator.
8055 case $0 in #((
8056   *[\\/]* ) as_myself=$0 ;;
8057   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8058 for as_dir in $PATH
8059 do
8060   IFS=$as_save_IFS
8061   test -z "$as_dir" && as_dir=.
8062     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8063   done
8064 IFS=$as_save_IFS
8065
8066      ;;
8067 esac
8068 # We did not find ourselves, most probably we were run as `sh COMMAND'
8069 # in which case we are not to be found in the path.
8070 if test "x$as_myself" = x; then
8071   as_myself=$0
8072 fi
8073 if test ! -f "$as_myself"; then
8074   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8075   exit 1
8076 fi
8077
8078 # Unset variables that we do not need and which cause bugs (e.g. in
8079 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8080 # suppresses any "Segmentation fault" message there.  '((' could
8081 # trigger a bug in pdksh 5.2.14.
8082 for as_var in BASH_ENV ENV MAIL MAILPATH
8083 do eval test x\${$as_var+set} = xset \
8084   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8085 done
8086 PS1='$ '
8087 PS2='> '
8088 PS4='+ '
8089
8090 # NLS nuisances.
8091 LC_ALL=C
8092 export LC_ALL
8093 LANGUAGE=C
8094 export LANGUAGE
8095
8096 # CDPATH.
8097 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8098
8099
8100 # as_fn_error ERROR [LINENO LOG_FD]
8101 # ---------------------------------
8102 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8103 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8104 # script with status $?, using 1 if that was 0.
8105 as_fn_error ()
8106 {
8107   as_status=$?; test $as_status -eq 0 && as_status=1
8108   if test "$3"; then
8109     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8110     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
8111   fi
8112   $as_echo "$as_me: error: $1" >&2
8113   as_fn_exit $as_status
8114 } # as_fn_error
8115
8116
8117 # as_fn_set_status STATUS
8118 # -----------------------
8119 # Set $? to STATUS, without forking.
8120 as_fn_set_status ()
8121 {
8122   return $1
8123 } # as_fn_set_status
8124
8125 # as_fn_exit STATUS
8126 # -----------------
8127 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8128 as_fn_exit ()
8129 {
8130   set +e
8131   as_fn_set_status $1
8132   exit $1
8133 } # as_fn_exit
8134
8135 # as_fn_unset VAR
8136 # ---------------
8137 # Portably unset VAR.
8138 as_fn_unset ()
8139 {
8140   { eval $1=; unset $1;}
8141 }
8142 as_unset=as_fn_unset
8143 # as_fn_append VAR VALUE
8144 # ----------------------
8145 # Append the text in VALUE to the end of the definition contained in VAR. Take
8146 # advantage of any shell optimizations that allow amortized linear growth over
8147 # repeated appends, instead of the typical quadratic growth present in naive
8148 # implementations.
8149 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8150   eval 'as_fn_append ()
8151   {
8152     eval $1+=\$2
8153   }'
8154 else
8155   as_fn_append ()
8156   {
8157     eval $1=\$$1\$2
8158   }
8159 fi # as_fn_append
8160
8161 # as_fn_arith ARG...
8162 # ------------------
8163 # Perform arithmetic evaluation on the ARGs, and store the result in the
8164 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8165 # must be portable across $(()) and expr.
8166 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8167   eval 'as_fn_arith ()
8168   {
8169     as_val=$(( $* ))
8170   }'
8171 else
8172   as_fn_arith ()
8173   {
8174     as_val=`expr "$@" || test $? -eq 1`
8175   }
8176 fi # as_fn_arith
8177
8178
8179 if expr a : '\(a\)' >/dev/null 2>&1 &&
8180    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8181   as_expr=expr
8182 else
8183   as_expr=false
8184 fi
8185
8186 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8187   as_basename=basename
8188 else
8189   as_basename=false
8190 fi
8191
8192 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8193   as_dirname=dirname
8194 else
8195   as_dirname=false
8196 fi
8197
8198 as_me=`$as_basename -- "$0" ||
8199 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8200          X"$0" : 'X\(//\)$' \| \
8201          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8202 $as_echo X/"$0" |
8203     sed '/^.*\/\([^/][^/]*\)\/*$/{
8204             s//\1/
8205             q
8206           }
8207           /^X\/\(\/\/\)$/{
8208             s//\1/
8209             q
8210           }
8211           /^X\/\(\/\).*/{
8212             s//\1/
8213             q
8214           }
8215           s/.*/./; q'`
8216
8217 # Avoid depending upon Character Ranges.
8218 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8219 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8220 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8221 as_cr_digits='0123456789'
8222 as_cr_alnum=$as_cr_Letters$as_cr_digits
8223
8224 ECHO_C= ECHO_N= ECHO_T=
8225 case `echo -n x` in #(((((
8226 -n*)
8227   case `echo 'xy\c'` in
8228   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8229   xy)  ECHO_C='\c';;
8230   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8231        ECHO_T=' ';;
8232   esac;;
8233 *)
8234   ECHO_N='-n';;
8235 esac
8236
8237 rm -f conf$$ conf$$.exe conf$$.file
8238 if test -d conf$$.dir; then
8239   rm -f conf$$.dir/conf$$.file
8240 else
8241   rm -f conf$$.dir
8242   mkdir conf$$.dir 2>/dev/null
8243 fi
8244 if (echo >conf$$.file) 2>/dev/null; then
8245   if ln -s conf$$.file conf$$ 2>/dev/null; then
8246     as_ln_s='ln -s'
8247     # ... but there are two gotchas:
8248     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8249     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8250     # In both cases, we have to default to `cp -p'.
8251     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8252       as_ln_s='cp -p'
8253   elif ln conf$$.file conf$$ 2>/dev/null; then
8254     as_ln_s=ln
8255   else
8256     as_ln_s='cp -p'
8257   fi
8258 else
8259   as_ln_s='cp -p'
8260 fi
8261 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8262 rmdir conf$$.dir 2>/dev/null
8263
8264
8265 # as_fn_mkdir_p
8266 # -------------
8267 # Create "$as_dir" as a directory, including parents if necessary.
8268 as_fn_mkdir_p ()
8269 {
8270
8271   case $as_dir in #(
8272   -*) as_dir=./$as_dir;;
8273   esac
8274   test -d "$as_dir" || eval $as_mkdir_p || {
8275     as_dirs=
8276     while :; do
8277       case $as_dir in #(
8278       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8279       *) as_qdir=$as_dir;;
8280       esac
8281       as_dirs="'$as_qdir' $as_dirs"
8282       as_dir=`$as_dirname -- "$as_dir" ||
8283 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8284          X"$as_dir" : 'X\(//\)[^/]' \| \
8285          X"$as_dir" : 'X\(//\)$' \| \
8286          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8287 $as_echo X"$as_dir" |
8288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8289             s//\1/
8290             q
8291           }
8292           /^X\(\/\/\)[^/].*/{
8293             s//\1/
8294             q
8295           }
8296           /^X\(\/\/\)$/{
8297             s//\1/
8298             q
8299           }
8300           /^X\(\/\).*/{
8301             s//\1/
8302             q
8303           }
8304           s/.*/./; q'`
8305       test -d "$as_dir" && break
8306     done
8307     test -z "$as_dirs" || eval "mkdir $as_dirs"
8308   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8309
8310
8311 } # as_fn_mkdir_p
8312 if mkdir -p . 2>/dev/null; then
8313   as_mkdir_p='mkdir -p "$as_dir"'
8314 else
8315   test -d ./-p && rmdir ./-p
8316   as_mkdir_p=false
8317 fi
8318
8319 if test -x / >/dev/null 2>&1; then
8320   as_test_x='test -x'
8321 else
8322   if ls -dL / >/dev/null 2>&1; then
8323     as_ls_L_option=L
8324   else
8325     as_ls_L_option=
8326   fi
8327   as_test_x='
8328     eval sh -c '\''
8329       if test -d "$1"; then
8330         test -d "$1/.";
8331       else
8332         case $1 in #(
8333         -*)set "./$1";;
8334         esac;
8335         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8336         ???[sx]*):;;*)false;;esac;fi
8337     '\'' sh
8338   '
8339 fi
8340 as_executable_p=$as_test_x
8341
8342 # Sed expression to map a string onto a valid CPP name.
8343 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8344
8345 # Sed expression to map a string onto a valid variable name.
8346 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8347
8348
8349 exec 6>&1
8350 ## ----------------------------------- ##
8351 ## Main body of $CONFIG_STATUS script. ##
8352 ## ----------------------------------- ##
8353 _ASEOF
8354 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8355
8356 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8357 # Save the log message, to keep $0 and so on meaningful, and to
8358 # report actual input values of CONFIG_FILES etc. instead of their
8359 # values after options handling.
8360 ac_log="
8361 This file was extended by $as_me, which was
8362 generated by GNU Autoconf 2.64.  Invocation command line was
8363
8364   CONFIG_FILES    = $CONFIG_FILES
8365   CONFIG_HEADERS  = $CONFIG_HEADERS
8366   CONFIG_LINKS    = $CONFIG_LINKS
8367   CONFIG_COMMANDS = $CONFIG_COMMANDS
8368   $ $0 $@
8369
8370 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8371 "
8372
8373 _ACEOF
8374
8375 case $ac_config_files in *"
8376 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8377 esac
8378
8379 case $ac_config_headers in *"
8380 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8381 esac
8382
8383
8384 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8385 # Files that config.status was made for.
8386 config_files="$ac_config_files"
8387 config_headers="$ac_config_headers"
8388 config_commands="$ac_config_commands"
8389
8390 _ACEOF
8391
8392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8393 ac_cs_usage="\
8394 \`$as_me' instantiates files and other configuration actions
8395 from templates according to the current configuration.  Unless the files
8396 and actions are specified as TAGs, all are instantiated by default.
8397
8398 Usage: $0 [OPTION]... [TAG]...
8399
8400   -h, --help       print this help, then exit
8401   -V, --version    print version number and configuration settings, then exit
8402   -q, --quiet, --silent
8403                    do not print progress messages
8404   -d, --debug      don't remove temporary files
8405       --recheck    update $as_me by reconfiguring in the same conditions
8406       --file=FILE[:TEMPLATE]
8407                    instantiate the configuration file FILE
8408       --header=FILE[:TEMPLATE]
8409                    instantiate the configuration header FILE
8410
8411 Configuration files:
8412 $config_files
8413
8414 Configuration headers:
8415 $config_headers
8416
8417 Configuration commands:
8418 $config_commands
8419
8420 Report bugs to the package provider."
8421
8422 _ACEOF
8423 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8424 ac_cs_version="\\
8425 config.status
8426 configured by $0, generated by GNU Autoconf 2.64,
8427   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8428
8429 Copyright (C) 2009 Free Software Foundation, Inc.
8430 This config.status script is free software; the Free Software Foundation
8431 gives unlimited permission to copy, distribute and modify it."
8432
8433 ac_pwd='$ac_pwd'
8434 srcdir='$srcdir'
8435 INSTALL='$INSTALL'
8436 test -n "\$AWK" || AWK=awk
8437 _ACEOF
8438
8439 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8440 # The default lists apply if the user does not specify any file.
8441 ac_need_defaults=:
8442 while test $# != 0
8443 do
8444   case $1 in
8445   --*=*)
8446     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8447     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8448     ac_shift=:
8449     ;;
8450   *)
8451     ac_option=$1
8452     ac_optarg=$2
8453     ac_shift=shift
8454     ;;
8455   esac
8456
8457   case $ac_option in
8458   # Handling of the options.
8459   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8460     ac_cs_recheck=: ;;
8461   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8462     $as_echo "$ac_cs_version"; exit ;;
8463   --debug | --debu | --deb | --de | --d | -d )
8464     debug=: ;;
8465   --file | --fil | --fi | --f )
8466     $ac_shift
8467     case $ac_optarg in
8468     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8469     esac
8470     as_fn_append CONFIG_FILES " '$ac_optarg'"
8471     ac_need_defaults=false;;
8472   --header | --heade | --head | --hea )
8473     $ac_shift
8474     case $ac_optarg in
8475     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8476     esac
8477     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8478     ac_need_defaults=false;;
8479   --he | --h)
8480     # Conflict between --help and --header
8481     as_fn_error "ambiguous option: \`$1'
8482 Try \`$0 --help' for more information.";;
8483   --help | --hel | -h )
8484     $as_echo "$ac_cs_usage"; exit ;;
8485   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8486   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8487     ac_cs_silent=: ;;
8488
8489   # This is an error.
8490   -*) as_fn_error "unrecognized option: \`$1'
8491 Try \`$0 --help' for more information." ;;
8492
8493   *) as_fn_append ac_config_targets " $1"
8494      ac_need_defaults=false ;;
8495
8496   esac
8497   shift
8498 done
8499
8500 ac_configure_extra_args=
8501
8502 if $ac_cs_silent; then
8503   exec 6>/dev/null
8504   ac_configure_extra_args="$ac_configure_extra_args --silent"
8505 fi
8506
8507 _ACEOF
8508 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8509 if \$ac_cs_recheck; then
8510   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8511   shift
8512   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8513   CONFIG_SHELL='$SHELL'
8514   export CONFIG_SHELL
8515   exec "\$@"
8516 fi
8517
8518 _ACEOF
8519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8520 exec 5>>config.log
8521 {
8522   echo
8523   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8524 ## Running $as_me. ##
8525 _ASBOX
8526   $as_echo "$ac_log"
8527 } >&5
8528
8529 _ACEOF
8530 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8531 _ACEOF
8532
8533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8534
8535 # Handling of arguments.
8536 for ac_config_target in $ac_config_targets
8537 do
8538   case $ac_config_target in
8539     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8540     "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
8541     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8542     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8543
8544   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8545   esac
8546 done
8547
8548
8549 # If the user did not use the arguments to specify the items to instantiate,
8550 # then the envvar interface is used.  Set only those that are not.
8551 # We use the long form for the default assignment because of an extremely
8552 # bizarre bug on SunOS 4.1.3.
8553 if $ac_need_defaults; then
8554   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8555   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8556   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8557 fi
8558
8559 # Have a temporary directory for convenience.  Make it in the build tree
8560 # simply because there is no reason against having it here, and in addition,
8561 # creating and moving files from /tmp can sometimes cause problems.
8562 # Hook for its removal unless debugging.
8563 # Note that there is a small window in which the directory will not be cleaned:
8564 # after its creation but before its name has been assigned to `$tmp'.
8565 $debug ||
8566 {
8567   tmp=
8568   trap 'exit_status=$?
8569   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8570 ' 0
8571   trap 'as_fn_exit 1' 1 2 13 15
8572 }
8573 # Create a (secure) tmp directory for tmp files.
8574
8575 {
8576   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8577   test -n "$tmp" && test -d "$tmp"
8578 }  ||
8579 {
8580   tmp=./conf$$-$RANDOM
8581   (umask 077 && mkdir "$tmp")
8582 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8583
8584 # Set up the scripts for CONFIG_FILES section.
8585 # No need to generate them if there are no CONFIG_FILES.
8586 # This happens for instance with `./config.status config.h'.
8587 if test -n "$CONFIG_FILES"; then
8588
8589
8590 ac_cr=`echo X | tr X '\015'`
8591 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8592 # But we know of no other shell where ac_cr would be empty at this
8593 # point, so we can use a bashism as a fallback.
8594 if test "x$ac_cr" = x; then
8595   eval ac_cr=\$\'\\r\'
8596 fi
8597 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8598 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8599   ac_cs_awk_cr='\r'
8600 else
8601   ac_cs_awk_cr=$ac_cr
8602 fi
8603
8604 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8605 _ACEOF
8606
8607
8608 {
8609   echo "cat >conf$$subs.awk <<_ACEOF" &&
8610   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8611   echo "_ACEOF"
8612 } >conf$$subs.sh ||
8613   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8614 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8615 ac_delim='%!_!# '
8616 for ac_last_try in false false false false false :; do
8617   . ./conf$$subs.sh ||
8618     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8619
8620   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8621   if test $ac_delim_n = $ac_delim_num; then
8622     break
8623   elif $ac_last_try; then
8624     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8625   else
8626     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8627   fi
8628 done
8629 rm -f conf$$subs.sh
8630
8631 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8632 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8633 _ACEOF
8634 sed -n '
8635 h
8636 s/^/S["/; s/!.*/"]=/
8637 p
8638 g
8639 s/^[^!]*!//
8640 :repl
8641 t repl
8642 s/'"$ac_delim"'$//
8643 t delim
8644 :nl
8645 h
8646 s/\(.\{148\}\).*/\1/
8647 t more1
8648 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8649 p
8650 n
8651 b repl
8652 :more1
8653 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8654 p
8655 g
8656 s/.\{148\}//
8657 t nl
8658 :delim
8659 h
8660 s/\(.\{148\}\).*/\1/
8661 t more2
8662 s/["\\]/\\&/g; s/^/"/; s/$/"/
8663 p
8664 b
8665 :more2
8666 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8667 p
8668 g
8669 s/.\{148\}//
8670 t delim
8671 ' <conf$$subs.awk | sed '
8672 /^[^""]/{
8673   N
8674   s/\n//
8675 }
8676 ' >>$CONFIG_STATUS || ac_write_fail=1
8677 rm -f conf$$subs.awk
8678 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8679 _ACAWK
8680 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8681   for (key in S) S_is_set[key] = 1
8682   FS = "\a"
8683
8684 }
8685 {
8686   line = $ 0
8687   nfields = split(line, field, "@")
8688   substed = 0
8689   len = length(field[1])
8690   for (i = 2; i < nfields; i++) {
8691     key = field[i]
8692     keylen = length(key)
8693     if (S_is_set[key]) {
8694       value = S[key]
8695       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8696       len += length(value) + length(field[++i])
8697       substed = 1
8698     } else
8699       len += 1 + keylen
8700   }
8701
8702   print line
8703 }
8704
8705 _ACAWK
8706 _ACEOF
8707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8708 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8709   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8710 else
8711   cat
8712 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8713   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8714 _ACEOF
8715
8716 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8717 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8718 # trailing colons and then remove the whole line if VPATH becomes empty
8719 # (actually we leave an empty line to preserve line numbers).
8720 if test "x$srcdir" = x.; then
8721   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8722 s/:*\$(srcdir):*/:/
8723 s/:*\${srcdir}:*/:/
8724 s/:*@srcdir@:*/:/
8725 s/^\([^=]*=[     ]*\):*/\1/
8726 s/:*$//
8727 s/^[^=]*=[       ]*$//
8728 }'
8729 fi
8730
8731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8732 fi # test -n "$CONFIG_FILES"
8733
8734 # Set up the scripts for CONFIG_HEADERS section.
8735 # No need to generate them if there are no CONFIG_HEADERS.
8736 # This happens for instance with `./config.status Makefile'.
8737 if test -n "$CONFIG_HEADERS"; then
8738 cat >"$tmp/defines.awk" <<\_ACAWK ||
8739 BEGIN {
8740 _ACEOF
8741
8742 # Transform confdefs.h into an awk script `defines.awk', embedded as
8743 # here-document in config.status, that substitutes the proper values into
8744 # config.h.in to produce config.h.
8745
8746 # Create a delimiter string that does not exist in confdefs.h, to ease
8747 # handling of long lines.
8748 ac_delim='%!_!# '
8749 for ac_last_try in false false :; do
8750   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8751   if test -z "$ac_t"; then
8752     break
8753   elif $ac_last_try; then
8754     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8755   else
8756     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8757   fi
8758 done
8759
8760 # For the awk script, D is an array of macro values keyed by name,
8761 # likewise P contains macro parameters if any.  Preserve backslash
8762 # newline sequences.
8763
8764 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8765 sed -n '
8766 s/.\{148\}/&'"$ac_delim"'/g
8767 t rset
8768 :rset
8769 s/^[     ]*#[    ]*define[       ][      ]*/ /
8770 t def
8771 d
8772 :def
8773 s/\\$//
8774 t bsnl
8775 s/["\\]/\\&/g
8776 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8777 D["\1"]=" \3"/p
8778 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8779 d
8780 :bsnl
8781 s/["\\]/\\&/g
8782 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8783 D["\1"]=" \3\\\\\\n"\\/p
8784 t cont
8785 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8786 t cont
8787 d
8788 :cont
8789 n
8790 s/.\{148\}/&'"$ac_delim"'/g
8791 t clear
8792 :clear
8793 s/\\$//
8794 t bsnlc
8795 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8796 d
8797 :bsnlc
8798 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8799 b cont
8800 ' <confdefs.h | sed '
8801 s/'"$ac_delim"'/"\\\
8802 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8803
8804 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8805   for (key in D) D_is_set[key] = 1
8806   FS = "\a"
8807 }
8808 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8809   line = \$ 0
8810   split(line, arg, " ")
8811   if (arg[1] == "#") {
8812     defundef = arg[2]
8813     mac1 = arg[3]
8814   } else {
8815     defundef = substr(arg[1], 2)
8816     mac1 = arg[2]
8817   }
8818   split(mac1, mac2, "(") #)
8819   macro = mac2[1]
8820   prefix = substr(line, 1, index(line, defundef) - 1)
8821   if (D_is_set[macro]) {
8822     # Preserve the white space surrounding the "#".
8823     print prefix "define", macro P[macro] D[macro]
8824     next
8825   } else {
8826     # Replace #undef with comments.  This is necessary, for example,
8827     # in the case of _POSIX_SOURCE, which is predefined and required
8828     # on some systems where configure will not decide to define it.
8829     if (defundef == "undef") {
8830       print "/*", prefix defundef, macro, "*/"
8831       next
8832     }
8833   }
8834 }
8835 { print }
8836 _ACAWK
8837 _ACEOF
8838 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8839   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8840 fi # test -n "$CONFIG_HEADERS"
8841
8842
8843 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8844 shift
8845 for ac_tag
8846 do
8847   case $ac_tag in
8848   :[FHLC]) ac_mode=$ac_tag; continue;;
8849   esac
8850   case $ac_mode$ac_tag in
8851   :[FHL]*:*);;
8852   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8853   :[FH]-) ac_tag=-:-;;
8854   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8855   esac
8856   ac_save_IFS=$IFS
8857   IFS=:
8858   set x $ac_tag
8859   IFS=$ac_save_IFS
8860   shift
8861   ac_file=$1
8862   shift
8863
8864   case $ac_mode in
8865   :L) ac_source=$1;;
8866   :[FH])
8867     ac_file_inputs=
8868     for ac_f
8869     do
8870       case $ac_f in
8871       -) ac_f="$tmp/stdin";;
8872       *) # Look for the file first in the build tree, then in the source tree
8873          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8874          # because $ac_f cannot contain `:'.
8875          test -f "$ac_f" ||
8876            case $ac_f in
8877            [\\/$]*) false;;
8878            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8879            esac ||
8880            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8881       esac
8882       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8883       as_fn_append ac_file_inputs " '$ac_f'"
8884     done
8885
8886     # Let's still pretend it is `configure' which instantiates (i.e., don't
8887     # use $as_me), people would be surprised to read:
8888     #    /* config.h.  Generated by config.status.  */
8889     configure_input='Generated from '`
8890           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8891         `' by configure.'
8892     if test x"$ac_file" != x-; then
8893       configure_input="$ac_file.  $configure_input"
8894       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8895 $as_echo "$as_me: creating $ac_file" >&6;}
8896     fi
8897     # Neutralize special characters interpreted by sed in replacement strings.
8898     case $configure_input in #(
8899     *\&* | *\|* | *\\* )
8900        ac_sed_conf_input=`$as_echo "$configure_input" |
8901        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8902     *) ac_sed_conf_input=$configure_input;;
8903     esac
8904
8905     case $ac_tag in
8906     *:-:* | *:-) cat >"$tmp/stdin" \
8907       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8908     esac
8909     ;;
8910   esac
8911
8912   ac_dir=`$as_dirname -- "$ac_file" ||
8913 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8914          X"$ac_file" : 'X\(//\)[^/]' \| \
8915          X"$ac_file" : 'X\(//\)$' \| \
8916          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8917 $as_echo X"$ac_file" |
8918     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8919             s//\1/
8920             q
8921           }
8922           /^X\(\/\/\)[^/].*/{
8923             s//\1/
8924             q
8925           }
8926           /^X\(\/\/\)$/{
8927             s//\1/
8928             q
8929           }
8930           /^X\(\/\).*/{
8931             s//\1/
8932             q
8933           }
8934           s/.*/./; q'`
8935   as_dir="$ac_dir"; as_fn_mkdir_p
8936   ac_builddir=.
8937
8938 case "$ac_dir" in
8939 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8940 *)
8941   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8942   # A ".." for each directory in $ac_dir_suffix.
8943   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8944   case $ac_top_builddir_sub in
8945   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8946   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8947   esac ;;
8948 esac
8949 ac_abs_top_builddir=$ac_pwd
8950 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8951 # for backward compatibility:
8952 ac_top_builddir=$ac_top_build_prefix
8953
8954 case $srcdir in
8955   .)  # We are building in place.
8956     ac_srcdir=.
8957     ac_top_srcdir=$ac_top_builddir_sub
8958     ac_abs_top_srcdir=$ac_pwd ;;
8959   [\\/]* | ?:[\\/]* )  # Absolute name.
8960     ac_srcdir=$srcdir$ac_dir_suffix;
8961     ac_top_srcdir=$srcdir
8962     ac_abs_top_srcdir=$srcdir ;;
8963   *) # Relative name.
8964     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8965     ac_top_srcdir=$ac_top_build_prefix$srcdir
8966     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8967 esac
8968 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8969
8970
8971   case $ac_mode in
8972   :F)
8973   #
8974   # CONFIG_FILE
8975   #
8976
8977   case $INSTALL in
8978   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8979   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8980   esac
8981 _ACEOF
8982
8983 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8984 # If the template does not know about datarootdir, expand it.
8985 # FIXME: This hack should be removed a few years after 2.60.
8986 ac_datarootdir_hack=; ac_datarootdir_seen=
8987 ac_sed_dataroot='
8988 /datarootdir/ {
8989   p
8990   q
8991 }
8992 /@datadir@/p
8993 /@docdir@/p
8994 /@infodir@/p
8995 /@localedir@/p
8996 /@mandir@/p'
8997 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
8998 *datarootdir*) ac_datarootdir_seen=yes;;
8999 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9000   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9001 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9002 _ACEOF
9003 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9004   ac_datarootdir_hack='
9005   s&@datadir@&$datadir&g
9006   s&@docdir@&$docdir&g
9007   s&@infodir@&$infodir&g
9008   s&@localedir@&$localedir&g
9009   s&@mandir@&$mandir&g
9010   s&\\\${datarootdir}&$datarootdir&g' ;;
9011 esac
9012 _ACEOF
9013
9014 # Neutralize VPATH when `$srcdir' = `.'.
9015 # Shell code in configure.ac might set extrasub.
9016 # FIXME: do we really want to maintain this feature?
9017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9018 ac_sed_extra="$ac_vpsub
9019 $extrasub
9020 _ACEOF
9021 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9022 :t
9023 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9024 s|@configure_input@|$ac_sed_conf_input|;t t
9025 s&@top_builddir@&$ac_top_builddir_sub&;t t
9026 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9027 s&@srcdir@&$ac_srcdir&;t t
9028 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9029 s&@top_srcdir@&$ac_top_srcdir&;t t
9030 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9031 s&@builddir@&$ac_builddir&;t t
9032 s&@abs_builddir@&$ac_abs_builddir&;t t
9033 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9034 s&@INSTALL@&$ac_INSTALL&;t t
9035 $ac_datarootdir_hack
9036 "
9037 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9038   || as_fn_error "could not create $ac_file" "$LINENO" 5
9039
9040 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9041   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9042   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9043   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9044 which seems to be undefined.  Please make sure it is defined." >&5
9045 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9046 which seems to be undefined.  Please make sure it is defined." >&2;}
9047
9048   rm -f "$tmp/stdin"
9049   case $ac_file in
9050   -) cat "$tmp/out" && rm -f "$tmp/out";;
9051   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9052   esac \
9053   || as_fn_error "could not create $ac_file" "$LINENO" 5
9054  ;;
9055   :H)
9056   #
9057   # CONFIG_HEADER
9058   #
9059   if test x"$ac_file" != x-; then
9060     {
9061       $as_echo "/* $configure_input  */" \
9062       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9063     } >"$tmp/config.h" \
9064       || as_fn_error "could not create $ac_file" "$LINENO" 5
9065     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9066       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9067 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9068     else
9069       rm -f "$ac_file"
9070       mv "$tmp/config.h" "$ac_file" \
9071         || as_fn_error "could not create $ac_file" "$LINENO" 5
9072     fi
9073   else
9074     $as_echo "/* $configure_input  */" \
9075       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9076       || as_fn_error "could not create -" "$LINENO" 5
9077   fi
9078  ;;
9079
9080   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9081 $as_echo "$as_me: executing $ac_file commands" >&6;}
9082  ;;
9083   esac
9084
9085
9086   case $ac_file$ac_mode in
9087     "build-config.h":C) cp config.h build-config.h ;;
9088     "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
9089
9090   esac
9091 done # for ac_tag
9092
9093
9094 as_fn_exit 0
9095 _ACEOF
9096 ac_clean_files=$ac_clean_files_save
9097
9098 test $ac_write_fail = 0 ||
9099   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9100
9101
9102 # configure is writing to config.log, and then calls config.status.
9103 # config.status does its own redirection, appending to config.log.
9104 # Unfortunately, on DOS this fails, as config.log is still kept open
9105 # by configure, so config.status won't be able to write to it; its
9106 # output is simply discarded.  So we exec the FD to /dev/null,
9107 # effectively closing config.log, so it can be properly (re)opened and
9108 # appended to by config.status.  When coming back to configure, we
9109 # need to make the FD available again.
9110 if test "$no_create" != yes; then
9111   ac_cs_success=:
9112   ac_config_status_args=
9113   test "$silent" = yes &&
9114     ac_config_status_args="$ac_config_status_args --quiet"
9115   exec 5>/dev/null
9116   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9117   exec 5>>config.log
9118   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9119   # would make configure fail if this is the last instruction.
9120   $ac_cs_success || as_fn_exit $?
9121 fi
9122 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9123   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9124 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9125 fi
9126