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_packages
 677 sim_inline
 678 sim_hw
 679 sim_hw_objs
 680 sim_hw_cflags
 681 sim_default_model
 682 sim_scache
 683 sim_float
 684 sim_endian
 685 sim_bitsize
 686 sim_assert
 687 sim_alignment
 688 sim_environment
 689 target_alias
 690 host_alias
 691 build_alias
 692 LIBS
 693 ECHO_T
 694 ECHO_N
 695 ECHO_C
 696 DEFS
 697 mandir
 698 localedir
 699 libdir
 700 psdir
 701 pdfdir
 702 dvidir
 703 htmldir
 704 infodir
 705 docdir
 706 oldincludedir
 707 includedir
 708 localstatedir
 709 sharedstatedir
 710 sysconfdir
 711 datadir
 712 datarootdir
 713 libexecdir
 714 sbindir
 715 bindir
 716 program_transform_name
 717 prefix
 718 exec_prefix
 719 PACKAGE_URL
 720 PACKAGE_BUGREPORT
 721 PACKAGE_STRING
 722 PACKAGE_VERSION
 723 PACKAGE_TARNAME
 724 PACKAGE_NAME
 725 PATH_SEPARATOR
 726 SHELL'
 727 ac_subst_files=''
 728 ac_user_opts='
 729 enable_option_checking
 730 enable_sim_alignment
 731 enable_sim_assert
 732 enable_sim_bitsize
 733 enable_sim_config
 734 enable_sim_decode_mechanism
 735 enable_sim_default_model
 736 enable_sim_duplicate
 737 enable_sim_endian
 738 enable_sim_env
 739 enable_sim_filter
 740 enable_sim_float
 741 enable_sim_hardware
 742 enable_sim_hostbitsize
 743 enable_sim_hostendian
 744 enable_sim_icache
 745 enable_sim_inline
 746 enable_sim_jump
 747 enable_sim_line_nr
 748 enable_sim_model
 749 enable_sim_model_issue
 750 enable_sim_monitor
 751 enable_sim_opcode
 752 enable_sim_packages
 753 enable_sim_reserved_bits
 754 enable_sim_smp
 755 enable_sim_stdio
 756 enable_sim_switch
 757 enable_sim_timebase
 758 enable_sim_trace
 759 enable_sim_warnings
 760 enable_sim_xor_endian
 761 with_pkgversion
 762 with_bugurl
 763 with_system_zlib
 764 enable_plugins
 765 '
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CC
 770 CFLAGS
 771 LDFLAGS
 772 LIBS
 773 CPPFLAGS
 774 CPP'
 775
 776
 777 # Initialize some variables set by options.
 778 ac_init_help=
 779 ac_init_version=false
 780 ac_unrecognized_opts=
 781 ac_unrecognized_sep=
 782 # The variables have the same names as the options, with
 783 # dashes changed to underlines.
 784 cache_file=/dev/null
 785 exec_prefix=NONE
 786 no_create=
 787 no_recursion=
 788 prefix=NONE
 789 program_prefix=NONE
 790 program_suffix=NONE
 791 program_transform_name=s,x,x,
 792 silent=
 793 site=
 794 srcdir=
 795 verbose=
 796 x_includes=NONE
 797 x_libraries=NONE
 798
 799 # Installation directory options.
 800 # These are left unexpanded so users can "make install exec_prefix=/foo"
 801 # and all the variables that are supposed to be based on exec_prefix
 802 # by default will actually change.
 803 # Use braces instead of parens because sh, perl, etc. also accept them.
 804 # (The list follows the same order as the GNU Coding Standards.)
 805 bindir='${exec_prefix}/bin'
 806 sbindir='${exec_prefix}/sbin'
 807 libexecdir='${exec_prefix}/libexec'
 808 datarootdir='${prefix}/share'
 809 datadir='${datarootdir}'
 810 sysconfdir='${prefix}/etc'
 811 sharedstatedir='${prefix}/com'
 812 localstatedir='${prefix}/var'
 813 includedir='${prefix}/include'
 814 oldincludedir='/usr/include'
 815 docdir='${datarootdir}/doc/${PACKAGE}'
 816 infodir='${datarootdir}/info'
 817 htmldir='${docdir}'
 818 dvidir='${docdir}'
 819 pdfdir='${docdir}'
 820 psdir='${docdir}'
 821 libdir='${exec_prefix}/lib'
 822 localedir='${datarootdir}/locale'
 823 mandir='${datarootdir}/man'
 824
 825 ac_prev=
 826 ac_dashdash=
 827 for ac_option
 828 do
 829   # If the previous option needs an argument, assign it.
 830   if test -n "$ac_prev"; then
 831     eval $ac_prev=\$ac_option
 832     ac_prev=
 833     continue
 834   fi
 835
 836   case $ac_option in
 837   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 838   *)    ac_optarg=yes ;;
 839   esac
 840
 841   # Accept the important Cygnus configure options, so we can diagnose typos.
 842
 843   case $ac_dashdash$ac_option in
 844   --)
 845     ac_dashdash=yes ;;
 846
 847   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 848     ac_prev=bindir ;;
 849   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 850     bindir=$ac_optarg ;;
 851
 852   -build | --build | --buil | --bui | --bu)
 853     ac_prev=build_alias ;;
 854   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 855     build_alias=$ac_optarg ;;
 856
 857   -cache-file | --cache-file | --cache-fil | --cache-fi \
 858   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 859     ac_prev=cache_file ;;
 860   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 861   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 862     cache_file=$ac_optarg ;;
 863
 864   --config-cache | -C)
 865     cache_file=config.cache ;;
 866
 867   -datadir | --datadir | --datadi | --datad)
 868     ac_prev=datadir ;;
 869   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 870     datadir=$ac_optarg ;;
 871
 872   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 873   | --dataroo | --dataro | --datar)
 874     ac_prev=datarootdir ;;
 875   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 876   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 877     datarootdir=$ac_optarg ;;
 878
 879   -disable-* | --disable-*)
 880     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 881     # Reject names that are not valid shell variable names.
 882     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 883       as_fn_error "invalid feature name: $ac_useropt"
 884     ac_useropt_orig=$ac_useropt
 885     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 886     case $ac_user_opts in
 887       *"
 888 "enable_$ac_useropt"
 889 "*) ;;
 890       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 891          ac_unrecognized_sep=', ';;
 892     esac
 893     eval enable_$ac_useropt=no ;;
 894
 895   -docdir | --docdir | --docdi | --doc | --do)
 896     ac_prev=docdir ;;
 897   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 898     docdir=$ac_optarg ;;
 899
 900   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 901     ac_prev=dvidir ;;
 902   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 903     dvidir=$ac_optarg ;;
 904
 905   -enable-* | --enable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=\$ac_optarg ;;
 920
 921   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 922   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 923   | --exec | --exe | --ex)
 924     ac_prev=exec_prefix ;;
 925   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 926   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 927   | --exec=* | --exe=* | --ex=*)
 928     exec_prefix=$ac_optarg ;;
 929
 930   -gas | --gas | --ga | --g)
 931     # Obsolete; use --with-gas.
 932     with_gas=yes ;;
 933
 934   -help | --help | --hel | --he | -h)
 935     ac_init_help=long ;;
 936   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 937     ac_init_help=recursive ;;
 938   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 939     ac_init_help=short ;;
 940
 941   -host | --host | --hos | --ho)
 942     ac_prev=host_alias ;;
 943   -host=* | --host=* | --hos=* | --ho=*)
 944     host_alias=$ac_optarg ;;
 945
 946   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 947     ac_prev=htmldir ;;
 948   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 949   | --ht=*)
 950     htmldir=$ac_optarg ;;
 951
 952   -includedir | --includedir | --includedi | --included | --include \
 953   | --includ | --inclu | --incl | --inc)
 954     ac_prev=includedir ;;
 955   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 956   | --includ=* | --inclu=* | --incl=* | --inc=*)
 957     includedir=$ac_optarg ;;
 958
 959   -infodir | --infodir | --infodi | --infod | --info | --inf)
 960     ac_prev=infodir ;;
 961   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 962     infodir=$ac_optarg ;;
 963
 964   -libdir | --libdir | --libdi | --libd)
 965     ac_prev=libdir ;;
 966   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 967     libdir=$ac_optarg ;;
 968
 969   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 970   | --libexe | --libex | --libe)
 971     ac_prev=libexecdir ;;
 972   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 973   | --libexe=* | --libex=* | --libe=*)
 974     libexecdir=$ac_optarg ;;
 975
 976   -localedir | --localedir | --localedi | --localed | --locale)
 977     ac_prev=localedir ;;
 978   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 979     localedir=$ac_optarg ;;
 980
 981   -localstatedir | --localstatedir | --localstatedi | --localstated \
 982   | --localstate | --localstat | --localsta | --localst | --locals)
 983     ac_prev=localstatedir ;;
 984   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 985   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 986     localstatedir=$ac_optarg ;;
 987
 988   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 989     ac_prev=mandir ;;
 990   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 991     mandir=$ac_optarg ;;
 992
 993   -nfp | --nfp | --nf)
 994     # Obsolete; use --without-fp.
 995     with_fp=no ;;
 996
 997   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 998   | --no-cr | --no-c | -n)
 999     no_create=yes ;;
1000
1001   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1002   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1003     no_recursion=yes ;;
1004
1005   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1006   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1007   | --oldin | --oldi | --old | --ol | --o)
1008     ac_prev=oldincludedir ;;
1009   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1010   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1011   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1012     oldincludedir=$ac_optarg ;;
1013
1014   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1015     ac_prev=prefix ;;
1016   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1017     prefix=$ac_optarg ;;
1018
1019   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1020   | --program-pre | --program-pr | --program-p)
1021     ac_prev=program_prefix ;;
1022   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1023   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1024     program_prefix=$ac_optarg ;;
1025
1026   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1027   | --program-suf | --program-su | --program-s)
1028     ac_prev=program_suffix ;;
1029   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1030   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1031     program_suffix=$ac_optarg ;;
1032
1033   -program-transform-name | --program-transform-name \
1034   | --program-transform-nam | --program-transform-na \
1035   | --program-transform-n | --program-transform- \
1036   | --program-transform | --program-transfor \
1037   | --program-transfo | --program-transf \
1038   | --program-trans | --program-tran \
1039   | --progr-tra | --program-tr | --program-t)
1040     ac_prev=program_transform_name ;;
1041   -program-transform-name=* | --program-transform-name=* \
1042   | --program-transform-nam=* | --program-transform-na=* \
1043   | --program-transform-n=* | --program-transform-=* \
1044   | --program-transform=* | --program-transfor=* \
1045   | --program-transfo=* | --program-transf=* \
1046   | --program-trans=* | --program-tran=* \
1047   | --progr-tra=* | --program-tr=* | --program-t=*)
1048     program_transform_name=$ac_optarg ;;
1049
1050   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1051     ac_prev=pdfdir ;;
1052   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1053     pdfdir=$ac_optarg ;;
1054
1055   -psdir | --psdir | --psdi | --psd | --ps)
1056     ac_prev=psdir ;;
1057   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1058     psdir=$ac_optarg ;;
1059
1060   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1061   | -silent | --silent | --silen | --sile | --sil)
1062     silent=yes ;;
1063
1064   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1065     ac_prev=sbindir ;;
1066   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1067   | --sbi=* | --sb=*)
1068     sbindir=$ac_optarg ;;
1069
1070   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1071   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1072   | --sharedst | --shareds | --shared | --share | --shar \
1073   | --sha | --sh)
1074     ac_prev=sharedstatedir ;;
1075   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1076   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1077   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1078   | --sha=* | --sh=*)
1079     sharedstatedir=$ac_optarg ;;
1080
1081   -site | --site | --sit)
1082     ac_prev=site ;;
1083   -site=* | --site=* | --sit=*)
1084     site=$ac_optarg ;;
1085
1086   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1087     ac_prev=srcdir ;;
1088   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1089     srcdir=$ac_optarg ;;
1090
1091   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1092   | --syscon | --sysco | --sysc | --sys | --sy)
1093     ac_prev=sysconfdir ;;
1094   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1095   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1096     sysconfdir=$ac_optarg ;;
1097
1098   -target | --target | --targe | --targ | --tar | --ta | --t)
1099     ac_prev=target_alias ;;
1100   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1101     target_alias=$ac_optarg ;;
1102
1103   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1104     verbose=yes ;;
1105
1106   -version | --version | --versio | --versi | --vers | -V)
1107     ac_init_version=: ;;
1108
1109   -with-* | --with-*)
1110     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1111     # Reject names that are not valid shell variable names.
1112     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1113       as_fn_error "invalid package name: $ac_useropt"
1114     ac_useropt_orig=$ac_useropt
1115     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1116     case $ac_user_opts in
1117       *"
1118 "with_$ac_useropt"
1119 "*) ;;
1120       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1121          ac_unrecognized_sep=', ';;
1122     esac
1123     eval with_$ac_useropt=\$ac_optarg ;;
1124
1125   -without-* | --without-*)
1126     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1127     # Reject names that are not valid shell variable names.
1128     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1129       as_fn_error "invalid package name: $ac_useropt"
1130     ac_useropt_orig=$ac_useropt
1131     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1132     case $ac_user_opts in
1133       *"
1134 "with_$ac_useropt"
1135 "*) ;;
1136       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1137          ac_unrecognized_sep=', ';;
1138     esac
1139     eval with_$ac_useropt=no ;;
1140
1141   --x)
1142     # Obsolete; use --with-x.
1143     with_x=yes ;;
1144
1145   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1146   | --x-incl | --x-inc | --x-in | --x-i)
1147     ac_prev=x_includes ;;
1148   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1149   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1150     x_includes=$ac_optarg ;;
1151
1152   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1153   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1154     ac_prev=x_libraries ;;
1155   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1156   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1157     x_libraries=$ac_optarg ;;
1158
1159   -*) as_fn_error "unrecognized option: \`$ac_option'
1160 Try \`$0 --help' for more information."
1161     ;;
1162
1163   *=*)
1164     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1165     # Reject names that are not valid shell variable names.
1166     case $ac_envvar in #(
1167       '' | [0-9]* | *[!_$as_cr_alnum]* )
1168       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1169     esac
1170     eval $ac_envvar=\$ac_optarg
1171     export $ac_envvar ;;
1172
1173   *)
1174     # FIXME: should be removed in autoconf 3.0.
1175     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1176     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1177       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1178     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1179     ;;
1180
1181   esac
1182 done
1183
1184 if test -n "$ac_prev"; then
1185   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1186   as_fn_error "missing argument to $ac_option"
1187 fi
1188
1189 if test -n "$ac_unrecognized_opts"; then
1190   case $enable_option_checking in
1191     no) ;;
1192     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1193     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1194   esac
1195 fi
1196
1197 # Check all directory arguments for consistency.
1198 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1199                 datadir sysconfdir sharedstatedir localstatedir includedir \
1200                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1201                 libdir localedir mandir
1202 do
1203   eval ac_val=\$$ac_var
1204   # Remove trailing slashes.
1205   case $ac_val in
1206     */ )
1207       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1208       eval $ac_var=\$ac_val;;
1209   esac
1210   # Be sure to have absolute directory names.
1211   case $ac_val in
1212     [\\/$]* | ?:[\\/]* )  continue;;
1213     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1214   esac
1215   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1216 done
1217
1218 # There might be people who depend on the old broken behavior: `$host'
1219 # used to hold the argument of --host etc.
1220 # FIXME: To remove some day.
1221 build=$build_alias
1222 host=$host_alias
1223 target=$target_alias
1224
1225 # FIXME: To remove some day.
1226 if test "x$host_alias" != x; then
1227   if test "x$build_alias" = x; then
1228     cross_compiling=maybe
1229     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1230     If a cross compiler is detected then cross compile mode will be used." >&2
1231   elif test "x$build_alias" != "x$host_alias"; then
1232     cross_compiling=yes
1233   fi
1234 fi
1235
1236 ac_tool_prefix=
1237 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1238
1239 test "$silent" = yes && exec 6>/dev/null
1240
1241
1242 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1243 ac_ls_di=`ls -di .` &&
1244 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1245   as_fn_error "working directory cannot be determined"
1246 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1247   as_fn_error "pwd does not report name of working directory"
1248
1249
1250 # Find the source files, if location was not specified.
1251 if test -z "$srcdir"; then
1252   ac_srcdir_defaulted=yes
1253   # Try the directory containing this script, then the parent directory.
1254   ac_confdir=`$as_dirname -- "$as_myself" ||
1255 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1256          X"$as_myself" : 'X\(//\)[^/]' \| \
1257          X"$as_myself" : 'X\(//\)$' \| \
1258          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1259 $as_echo X"$as_myself" |
1260     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)[^/].*/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\).*/{
1273             s//\1/
1274             q
1275           }
1276           s/.*/./; q'`
1277   srcdir=$ac_confdir
1278   if test ! -r "$srcdir/$ac_unique_file"; then
1279     srcdir=..
1280   fi
1281 else
1282   ac_srcdir_defaulted=no
1283 fi
1284 if test ! -r "$srcdir/$ac_unique_file"; then
1285   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1286   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1287 fi
1288 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1289 ac_abs_confdir=`(
1290         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1291         pwd)`
1292 # When building in place, set srcdir=.
1293 if test "$ac_abs_confdir" = "$ac_pwd"; then
1294   srcdir=.
1295 fi
1296 # Remove unnecessary trailing slashes from srcdir.
1297 # Double slashes in file names in object file debugging info
1298 # mess up M-x gdb in Emacs.
1299 case $srcdir in
1300 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1301 esac
1302 for ac_var in $ac_precious_vars; do
1303   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1304   eval ac_env_${ac_var}_value=\$${ac_var}
1305   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1307 done
1308
1309 #
1310 # Report the --help message.
1311 #
1312 if test "$ac_init_help" = "long"; then
1313   # Omit some internal or obsolete options to make the list less imposing.
1314   # This message is too long to be a string in the A/UX 3.1 sh.
1315   cat <<_ACEOF
1316 \`configure' configures this package to adapt to many kinds of systems.
1317
1318 Usage: $0 [OPTION]... [VAR=VALUE]...
1319
1320 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1321 VAR=VALUE.  See below for descriptions of some of the useful variables.
1322
1323 Defaults for the options are specified in brackets.
1324
1325 Configuration:
1326   -h, --help              display this help and exit
1327       --help=short        display options specific to this package
1328       --help=recursive    display the short help of all the included packages
1329   -V, --version           display version information and exit
1330   -q, --quiet, --silent   do not print \`checking...' messages
1331       --cache-file=FILE   cache test results in FILE [disabled]
1332   -C, --config-cache      alias for \`--cache-file=config.cache'
1333   -n, --no-create         do not create output files
1334       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1335
1336 Installation directories:
1337   --prefix=PREFIX         install architecture-independent files in PREFIX
1338                           [$ac_default_prefix]
1339   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1340                           [PREFIX]
1341
1342 By default, \`make install' will install all the files in
1343 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1344 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1345 for instance \`--prefix=\$HOME'.
1346
1347 For better control, use the options below.
1348
1349 Fine tuning of the installation directories:
1350   --bindir=DIR            user executables [EPREFIX/bin]
1351   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1352   --libexecdir=DIR        program executables [EPREFIX/libexec]
1353   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1354   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1355   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1356   --libdir=DIR            object code libraries [EPREFIX/lib]
1357   --includedir=DIR        C header files [PREFIX/include]
1358   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1359   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1360   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1361   --infodir=DIR           info documentation [DATAROOTDIR/info]
1362   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1363   --mandir=DIR            man documentation [DATAROOTDIR/man]
1364   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1365   --htmldir=DIR           html documentation [DOCDIR]
1366   --dvidir=DIR            dvi documentation [DOCDIR]
1367   --pdfdir=DIR            pdf documentation [DOCDIR]
1368   --psdir=DIR             ps documentation [DOCDIR]
1369 _ACEOF
1370
1371   cat <<\_ACEOF
1372
1373 Program names:
1374   --program-prefix=PREFIX            prepend PREFIX to installed program names
1375   --program-suffix=SUFFIX            append SUFFIX to installed program names
1376   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1377
1378 System types:
1379   --build=BUILD     configure for building on BUILD [guessed]
1380   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1381   --target=TARGET   configure for building compilers for TARGET [HOST]
1382 _ACEOF
1383 fi
1384
1385 if test -n "$ac_init_help"; then
1386
1387   cat <<\_ACEOF
1388
1389 Optional Features:
1390   --disable-option-checking  ignore unrecognized --enable/--with options
1391   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1392   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1393   --enable-sim-alignment=align          Specify strict or nonstrict alignment.
1394   --enable-sim-assert                   Specify whether to perform random assertions.
1395   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
1396   --enable-sim-config=file              Override default config file
1397   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
1398   --enable-sim-default-model=which      Specify default PowerPC to model.
1399   --enable-sim-duplicate                Expand (duplicate) semantic functions.
1400   --enable-sim-endian=endian            Specify target byte endian orientation.
1401   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
1402   --enable-sim-filter=rule              Specify filter rules.
1403   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
1404   --enable-sim-hardware=list            Specify the hardware to be included in the build.
1405   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
1406   --enable-sim-hostendian=end           Specify host byte endian orientation.
1407   --enable-sim-icache=size              Specify instruction-decode cache size and type.
1408   --enable-sim-inline=inlines           Specify which functions should be inlined.
1409   --enable-sim-jump             Jump between semantic code (instead of call/return).
1410   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
1411   --enable-sim-model=which              Specify PowerPC to model.
1412   --enable-sim-model-issue              Specify whether to simulate model specific actions
1413   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
1414   --enable-sim-opcode=which             Override default opcode lookup.
1415   --enable-sim-packages=list            Specify the packages to be included in the build.
1416   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1417   --enable-sim-smp=n                    Specify number of processors to configure for.
1418   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1419   --enable-sim-switch                   Use a switch instead of a table for instruction call.
1420   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
1421   --enable-sim-trace                    Specify whether tracing is supported.
1422   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1423   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
1424   --enable-plugins        Enable support for plugins
1425
1426 Optional Packages:
1427   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1428   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1429   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1430   --with-bugurl=URL       Direct users to URL to report a bug
1431   --with-system-zlib      use installed libz
1432
1433 Some influential environment variables:
1434   CC          C compiler command
1435   CFLAGS      C compiler flags
1436   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1437               nonstandard directory <lib dir>
1438   LIBS        libraries to pass to the linker, e.g. -l<library>
1439   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1440               you have headers in a nonstandard directory <include dir>
1441   CPP         C preprocessor
1442
1443 Use these variables to override the choices made by `configure' or to help
1444 it to find libraries and programs with nonstandard names/locations.
1445
1446 Report bugs to the package provider.
1447 _ACEOF
1448 ac_status=$?
1449 fi
1450
1451 if test "$ac_init_help" = "recursive"; then
1452   # If there are subdirs, report their specific --help.
1453   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1454     test -d "$ac_dir" ||
1455       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1456       continue
1457     ac_builddir=.
1458
1459 case "$ac_dir" in
1460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1461 *)
1462   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1463   # A ".." for each directory in $ac_dir_suffix.
1464   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1465   case $ac_top_builddir_sub in
1466   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1468   esac ;;
1469 esac
1470 ac_abs_top_builddir=$ac_pwd
1471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1472 # for backward compatibility:
1473 ac_top_builddir=$ac_top_build_prefix
1474
1475 case $srcdir in
1476   .)  # We are building in place.
1477     ac_srcdir=.
1478     ac_top_srcdir=$ac_top_builddir_sub
1479     ac_abs_top_srcdir=$ac_pwd ;;
1480   [\\/]* | ?:[\\/]* )  # Absolute name.
1481     ac_srcdir=$srcdir$ac_dir_suffix;
1482     ac_top_srcdir=$srcdir
1483     ac_abs_top_srcdir=$srcdir ;;
1484   *) # Relative name.
1485     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1486     ac_top_srcdir=$ac_top_build_prefix$srcdir
1487     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1488 esac
1489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1490
1491     cd "$ac_dir" || { ac_status=$?; continue; }
1492     # Check for guested configure.
1493     if test -f "$ac_srcdir/configure.gnu"; then
1494       echo &&
1495       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1496     elif test -f "$ac_srcdir/configure"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure" --help=recursive
1499     else
1500       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1501     fi || ac_status=$?
1502     cd "$ac_pwd" || { ac_status=$?; break; }
1503   done
1504 fi
1505
1506 test -n "$ac_init_help" && exit $ac_status
1507 if $ac_init_version; then
1508   cat <<\_ACEOF
1509 configure
1510 generated by GNU Autoconf 2.64
1511
1512 Copyright (C) 2009 Free Software Foundation, Inc.
1513 This configure script is free software; the Free Software Foundation
1514 gives unlimited permission to copy, distribute and modify it.
1515 _ACEOF
1516   exit
1517 fi
1518
1519 ## ------------------------ ##
1520 ## Autoconf initialization. ##
1521 ## ------------------------ ##
1522
1523 # ac_fn_c_try_compile LINENO
1524 # --------------------------
1525 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1526 ac_fn_c_try_compile ()
1527 {
1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529   rm -f conftest.$ac_objext
1530   if { { ac_try="$ac_compile"
1531 case "(($ac_try" in
1532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533   *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537   (eval "$ac_compile") 2>conftest.err
1538   ac_status=$?
1539   if test -s conftest.err; then
1540     grep -v '^ *+' conftest.err >conftest.er1
1541     cat conftest.er1 >&5
1542     mv -f conftest.er1 conftest.err
1543   fi
1544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1545   test $ac_status = 0; } && {
1546          test -z "$ac_c_werror_flag" ||
1547          test ! -s conftest.err
1548        } && test -s conftest.$ac_objext; then :
1549   ac_retval=0
1550 else
1551   $as_echo "$as_me: failed program was:" >&5
1552 sed 's/^/| /' conftest.$ac_ext >&5
1553
1554         ac_retval=1
1555 fi
1556   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1557   return $ac_retval
1558
1559 } # ac_fn_c_try_compile
1560
1561 # ac_fn_c_try_run LINENO
1562 # ----------------------
1563 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1564 # that executables *can* be run.
1565 ac_fn_c_try_run ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   if { { ac_try="$ac_link"
1569 case "(($ac_try" in
1570   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1571   *) ac_try_echo=$ac_try;;
1572 esac
1573 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1574 $as_echo "$ac_try_echo"; } >&5
1575   (eval "$ac_link") 2>&5
1576   ac_status=$?
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1579   { { case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_try") 2>&5
1586   ac_status=$?
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; }; }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: program exited with status $ac_status" >&5
1592        $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595        ac_retval=$ac_status
1596 fi
1597   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1598   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1599   return $ac_retval
1600
1601 } # ac_fn_c_try_run
1602
1603 # ac_fn_c_try_cpp LINENO
1604 # ----------------------
1605 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1606 ac_fn_c_try_cpp ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { { ac_try="$ac_cpp conftest.$ac_ext"
1610 case "(($ac_try" in
1611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1612   *) ac_try_echo=$ac_try;;
1613 esac
1614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1615 $as_echo "$ac_try_echo"; } >&5
1616   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1617   ac_status=$?
1618   if test -s conftest.err; then
1619     grep -v '^ *+' conftest.err >conftest.er1
1620     cat conftest.er1 >&5
1621     mv -f conftest.er1 conftest.err
1622   fi
1623   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1624   test $ac_status = 0; } >/dev/null && {
1625          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1626          test ! -s conftest.err
1627        }; then :
1628   ac_retval=0
1629 else
1630   $as_echo "$as_me: failed program was:" >&5
1631 sed 's/^/| /' conftest.$ac_ext >&5
1632
1633     ac_retval=1
1634 fi
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636   return $ac_retval
1637
1638 } # ac_fn_c_try_cpp
1639
1640 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1641 # -------------------------------------------------------
1642 # Tests whether HEADER exists and can be compiled using the include files in
1643 # INCLUDES, setting the cache variable VAR accordingly.
1644 ac_fn_c_check_header_compile ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648 $as_echo_n "checking for $2... " >&6; }
1649 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650   $as_echo_n "(cached) " >&6
1651 else
1652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 $4
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658   eval "$3=yes"
1659 else
1660   eval "$3=no"
1661 fi
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 fi
1664 eval ac_res=\$$3
1665                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1666 $as_echo "$ac_res" >&6; }
1667   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1668
1669 } # ac_fn_c_check_header_compile
1670
1671 # ac_fn_c_try_link LINENO
1672 # -----------------------
1673 # Try to link conftest.$ac_ext, and return whether this succeeded.
1674 ac_fn_c_try_link ()
1675 {
1676   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1677   rm -f conftest.$ac_objext conftest$ac_exeext
1678   if { { ac_try="$ac_link"
1679 case "(($ac_try" in
1680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1681   *) ac_try_echo=$ac_try;;
1682 esac
1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1684 $as_echo "$ac_try_echo"; } >&5
1685   (eval "$ac_link") 2>conftest.err
1686   ac_status=$?
1687   if test -s conftest.err; then
1688     grep -v '^ *+' conftest.err >conftest.er1
1689     cat conftest.er1 >&5
1690     mv -f conftest.er1 conftest.err
1691   fi
1692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1693   test $ac_status = 0; } && {
1694          test -z "$ac_c_werror_flag" ||
1695          test ! -s conftest.err
1696        } && test -s conftest$ac_exeext && {
1697          test "$cross_compiling" = yes ||
1698          $as_test_x conftest$ac_exeext
1699        }; then :
1700   ac_retval=0
1701 else
1702   $as_echo "$as_me: failed program was:" >&5
1703 sed 's/^/| /' conftest.$ac_ext >&5
1704
1705         ac_retval=1
1706 fi
1707   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1708   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1709   # interfere with the next link command; also delete a directory that is
1710   # left behind by Apple's compiler.  We do this before executing the actions.
1711   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1712   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1713   return $ac_retval
1714
1715 } # ac_fn_c_try_link
1716
1717 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1718 # ----------------------------------------------------
1719 # Tries to find if the field MEMBER exists in type AGGR, after including
1720 # INCLUDES, setting cache variable VAR accordingly.
1721 ac_fn_c_check_member ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1725 $as_echo_n "checking for $2.$3... " >&6; }
1726 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1727   $as_echo_n "(cached) " >&6
1728 else
1729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730 /* end confdefs.h.  */
1731 $5
1732 int
1733 main ()
1734 {
1735 static $2 ac_aggr;
1736 if (ac_aggr.$3)
1737 return 0;
1738   ;
1739   return 0;
1740 }
1741 _ACEOF
1742 if ac_fn_c_try_compile "$LINENO"; then :
1743   eval "$4=yes"
1744 else
1745   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1746 /* end confdefs.h.  */
1747 $5
1748 int
1749 main ()
1750 {
1751 static $2 ac_aggr;
1752 if (sizeof ac_aggr.$3)
1753 return 0;
1754   ;
1755   return 0;
1756 }
1757 _ACEOF
1758 if ac_fn_c_try_compile "$LINENO"; then :
1759   eval "$4=yes"
1760 else
1761   eval "$4=no"
1762 fi
1763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 fi
1767 eval ac_res=\$$4
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1771
1772 } # ac_fn_c_check_member
1773
1774 # ac_fn_c_check_decl LINENO SYMBOL VAR
1775 # ------------------------------------
1776 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1777 ac_fn_c_check_decl ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   as_decl_name=`echo $2|sed 's/ *(.*//'`
1781   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1782   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1783 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1784 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1785   $as_echo_n "(cached) " >&6
1786 else
1787   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1788 /* end confdefs.h.  */
1789 $4
1790 int
1791 main ()
1792 {
1793 #ifndef $as_decl_name
1794 #ifdef __cplusplus
1795   (void) $as_decl_use;
1796 #else
1797   (void) $as_decl_name;
1798 #endif
1799 #endif
1800
1801   ;
1802   return 0;
1803 }
1804 _ACEOF
1805 if ac_fn_c_try_compile "$LINENO"; then :
1806   eval "$3=yes"
1807 else
1808   eval "$3=no"
1809 fi
1810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1811 fi
1812 eval ac_res=\$$3
1813                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1814 $as_echo "$ac_res" >&6; }
1815   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1816
1817 } # ac_fn_c_check_decl
1818
1819 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1820 # -------------------------------------------
1821 # Tests whether TYPE exists after having included INCLUDES, setting cache
1822 # variable VAR accordingly.
1823 ac_fn_c_check_type ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827 $as_echo_n "checking for $2... " >&6; }
1828 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1829   $as_echo_n "(cached) " >&6
1830 else
1831   eval "$3=no"
1832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1833 /* end confdefs.h.  */
1834 $4
1835 int
1836 main ()
1837 {
1838 if (sizeof ($2))
1839          return 0;
1840   ;
1841   return 0;
1842 }
1843 _ACEOF
1844 if ac_fn_c_try_compile "$LINENO"; then :
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 $4
1848 int
1849 main ()
1850 {
1851 if (sizeof (($2)))
1852             return 0;
1853   ;
1854   return 0;
1855 }
1856 _ACEOF
1857 if ac_fn_c_try_compile "$LINENO"; then :
1858
1859 else
1860   eval "$3=yes"
1861 fi
1862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1863 fi
1864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1865 fi
1866 eval ac_res=\$$3
1867                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1868 $as_echo "$ac_res" >&6; }
1869   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1870
1871 } # ac_fn_c_check_type
1872
1873 # ac_fn_c_check_func LINENO FUNC VAR
1874 # ----------------------------------
1875 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1876 ac_fn_c_check_func ()
1877 {
1878   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1880 $as_echo_n "checking for $2... " >&6; }
1881 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1882   $as_echo_n "(cached) " >&6
1883 else
1884   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1885 /* end confdefs.h.  */
1886 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1887    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1888 #define $2 innocuous_$2
1889
1890 /* System header to define __stub macros and hopefully few prototypes,
1891     which can conflict with char $2 (); below.
1892     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1893     <limits.h> exists even on freestanding compilers.  */
1894
1895 #ifdef __STDC__
1896 # include <limits.h>
1897 #else
1898 # include <assert.h>
1899 #endif
1900
1901 #undef $2
1902
1903 /* Override any GCC internal prototype to avoid an error.
1904    Use char because int might match the return type of a GCC
1905    builtin and then its argument prototype would still apply.  */
1906 #ifdef __cplusplus
1907 extern "C"
1908 #endif
1909 char $2 ();
1910 /* The GNU C library defines this for functions which it implements
1911     to always fail with ENOSYS.  Some functions are actually named
1912     something starting with __ and the normal name is an alias.  */
1913 #if defined __stub_$2 || defined __stub___$2
1914 choke me
1915 #endif
1916
1917 int
1918 main ()
1919 {
1920 return $2 ();
1921   ;
1922   return 0;
1923 }
1924 _ACEOF
1925 if ac_fn_c_try_link "$LINENO"; then :
1926   eval "$3=yes"
1927 else
1928   eval "$3=no"
1929 fi
1930 rm -f core conftest.err conftest.$ac_objext \
1931     conftest$ac_exeext conftest.$ac_ext
1932 fi
1933 eval ac_res=\$$3
1934                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1935 $as_echo "$ac_res" >&6; }
1936   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1937
1938 } # ac_fn_c_check_func
1939
1940 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1941 # -------------------------------------------------------
1942 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1943 # the include files in INCLUDES and setting the cache variable VAR
1944 # accordingly.
1945 ac_fn_c_check_header_mongrel ()
1946 {
1947   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1948   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1949   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1950 $as_echo_n "checking for $2... " >&6; }
1951 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1952   $as_echo_n "(cached) " >&6
1953 fi
1954 eval ac_res=\$$3
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957 else
1958   # Is the header compilable?
1959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1960 $as_echo_n "checking $2 usability... " >&6; }
1961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1962 /* end confdefs.h.  */
1963 $4
1964 #include <$2>
1965 _ACEOF
1966 if ac_fn_c_try_compile "$LINENO"; then :
1967   ac_header_compiler=yes
1968 else
1969   ac_header_compiler=no
1970 fi
1971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1973 $as_echo "$ac_header_compiler" >&6; }
1974
1975 # Is the header present?
1976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1977 $as_echo_n "checking $2 presence... " >&6; }
1978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 #include <$2>
1981 _ACEOF
1982 if ac_fn_c_try_cpp "$LINENO"; then :
1983   ac_header_preproc=yes
1984 else
1985   ac_header_preproc=no
1986 fi
1987 rm -f conftest.err conftest.$ac_ext
1988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1989 $as_echo "$ac_header_preproc" >&6; }
1990
1991 # So?  What about this header?
1992 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1993   yes:no: )
1994     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1995 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1996     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1997 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1998     ;;
1999   no:yes:* )
2000     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2001 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2002     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2003 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2005 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2007 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2008     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2009 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2010     ;;
2011 esac
2012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2013 $as_echo_n "checking for $2... " >&6; }
2014 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2015   $as_echo_n "(cached) " >&6
2016 else
2017   eval "$3=\$ac_header_compiler"
2018 fi
2019 eval ac_res=\$$3
2020                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2021 $as_echo "$ac_res" >&6; }
2022 fi
2023   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2024
2025 } # ac_fn_c_check_header_mongrel
2026 cat >config.log <<_ACEOF
2027 This file contains any messages produced by compilers while
2028 running configure, to aid debugging if configure makes a mistake.
2029
2030 It was created by $as_me, which was
2031 generated by GNU Autoconf 2.64.  Invocation command line was
2032
2033   $ $0 $@
2034
2035 _ACEOF
2036 exec 5>>config.log
2037 {
2038 cat <<_ASUNAME
2039 ## --------- ##
2040 ## Platform. ##
2041 ## --------- ##
2042
2043 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2044 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2045 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2046 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2047 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2048
2049 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2050 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2051
2052 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2053 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2054 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2055 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2056 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2057 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2058 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2059
2060 _ASUNAME
2061
2062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2063 for as_dir in $PATH
2064 do
2065   IFS=$as_save_IFS
2066   test -z "$as_dir" && as_dir=.
2067     $as_echo "PATH: $as_dir"
2068   done
2069 IFS=$as_save_IFS
2070
2071 } >&5
2072
2073 cat >&5 <<_ACEOF
2074
2075
2076 ## ----------- ##
2077 ## Core tests. ##
2078 ## ----------- ##
2079
2080 _ACEOF
2081
2082
2083 # Keep a trace of the command line.
2084 # Strip out --no-create and --no-recursion so they do not pile up.
2085 # Strip out --silent because we don't want to record it for future runs.
2086 # Also quote any args containing shell meta-characters.
2087 # Make two passes to allow for proper duplicate-argument suppression.
2088 ac_configure_args=
2089 ac_configure_args0=
2090 ac_configure_args1=
2091 ac_must_keep_next=false
2092 for ac_pass in 1 2
2093 do
2094   for ac_arg
2095   do
2096     case $ac_arg in
2097     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2098     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2099     | -silent | --silent | --silen | --sile | --sil)
2100       continue ;;
2101     *\'*)
2102       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2103     esac
2104     case $ac_pass in
2105     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2106     2)
2107       as_fn_append ac_configure_args1 " '$ac_arg'"
2108       if test $ac_must_keep_next = true; then
2109         ac_must_keep_next=false # Got value, back to normal.
2110       else
2111         case $ac_arg in
2112           *=* | --config-cache | -C | -disable-* | --disable-* \
2113           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2114           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2115           | -with-* | --with-* | -without-* | --without-* | --x)
2116             case "$ac_configure_args0 " in
2117               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2118             esac
2119             ;;
2120           -* ) ac_must_keep_next=true ;;
2121         esac
2122       fi
2123       as_fn_append ac_configure_args " '$ac_arg'"
2124       ;;
2125     esac
2126   done
2127 done
2128 { ac_configure_args0=; unset ac_configure_args0;}
2129 { ac_configure_args1=; unset ac_configure_args1;}
2130
2131 # When interrupted or exit'd, cleanup temporary files, and complete
2132 # config.log.  We remove comments because anyway the quotes in there
2133 # would cause problems or look ugly.
2134 # WARNING: Use '\'' to represent an apostrophe within the trap.
2135 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2136 trap 'exit_status=$?
2137   # Save into config.log some information that might help in debugging.
2138   {
2139     echo
2140
2141     cat <<\_ASBOX
2142 ## ---------------- ##
2143 ## Cache variables. ##
2144 ## ---------------- ##
2145 _ASBOX
2146     echo
2147     # The following way of writing the cache mishandles newlines in values,
2148 (
2149   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2150     eval ac_val=\$$ac_var
2151     case $ac_val in #(
2152     *${as_nl}*)
2153       case $ac_var in #(
2154       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2155 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2156       esac
2157       case $ac_var in #(
2158       _ | IFS | as_nl) ;; #(
2159       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2160       *) { eval $ac_var=; unset $ac_var;} ;;
2161       esac ;;
2162     esac
2163   done
2164   (set) 2>&1 |
2165     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2166     *${as_nl}ac_space=\ *)
2167       sed -n \
2168         "s/'\''/'\''\\\\'\'''\''/g;
2169           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2170       ;; #(
2171     *)
2172       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2173       ;;
2174     esac |
2175     sort
2176 )
2177     echo
2178
2179     cat <<\_ASBOX
2180 ## ----------------- ##
2181 ## Output variables. ##
2182 ## ----------------- ##
2183 _ASBOX
2184     echo
2185     for ac_var in $ac_subst_vars
2186     do
2187       eval ac_val=\$$ac_var
2188       case $ac_val in
2189       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2190       esac
2191       $as_echo "$ac_var='\''$ac_val'\''"
2192     done | sort
2193     echo
2194
2195     if test -n "$ac_subst_files"; then
2196       cat <<\_ASBOX
2197 ## ------------------- ##
2198 ## File substitutions. ##
2199 ## ------------------- ##
2200 _ASBOX
2201       echo
2202       for ac_var in $ac_subst_files
2203       do
2204         eval ac_val=\$$ac_var
2205         case $ac_val in
2206         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2207         esac
2208         $as_echo "$ac_var='\''$ac_val'\''"
2209       done | sort
2210       echo
2211     fi
2212
2213     if test -s confdefs.h; then
2214       cat <<\_ASBOX
2215 ## ----------- ##
2216 ## confdefs.h. ##
2217 ## ----------- ##
2218 _ASBOX
2219       echo
2220       cat confdefs.h
2221       echo
2222     fi
2223     test "$ac_signal" != 0 &&
2224       $as_echo "$as_me: caught signal $ac_signal"
2225     $as_echo "$as_me: exit $exit_status"
2226   } >&5
2227   rm -f core *.core core.conftest.* &&
2228     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2229     exit $exit_status
2230 ' 0
2231 for ac_signal in 1 2 13 15; do
2232   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2233 done
2234 ac_signal=0
2235
2236 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2237 rm -f -r conftest* confdefs.h
2238
2239 $as_echo "/* confdefs.h */" > confdefs.h
2240
2241 # Predefined preprocessor variables.
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_NAME "$PACKAGE_NAME"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2253 _ACEOF
2254
2255 cat >>confdefs.h <<_ACEOF
2256 #define PACKAGE_STRING "$PACKAGE_STRING"
2257 _ACEOF
2258
2259 cat >>confdefs.h <<_ACEOF
2260 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2261 _ACEOF
2262
2263 cat >>confdefs.h <<_ACEOF
2264 #define PACKAGE_URL "$PACKAGE_URL"
2265 _ACEOF
2266
2267
2268 # Let the site file select an alternate cache file if it wants to.
2269 # Prefer an explicitly selected file to automatically selected ones.
2270 ac_site_file1=NONE
2271 ac_site_file2=NONE
2272 if test -n "$CONFIG_SITE"; then
2273   ac_site_file1=$CONFIG_SITE
2274 elif test "x$prefix" != xNONE; then
2275   ac_site_file1=$prefix/share/config.site
2276   ac_site_file2=$prefix/etc/config.site
2277 else
2278   ac_site_file1=$ac_default_prefix/share/config.site
2279   ac_site_file2=$ac_default_prefix/etc/config.site
2280 fi
2281 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2282 do
2283   test "x$ac_site_file" = xNONE && continue
2284   if test -r "$ac_site_file"; then
2285     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2286 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2287     sed 's/^/| /' "$ac_site_file" >&5
2288     . "$ac_site_file"
2289   fi
2290 done
2291
2292 if test -r "$cache_file"; then
2293   # Some versions of bash will fail to source /dev/null (special
2294   # files actually), so we avoid doing that.
2295   if test -f "$cache_file"; then
2296     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2297 $as_echo "$as_me: loading cache $cache_file" >&6;}
2298     case $cache_file in
2299       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2300       *)                      . "./$cache_file";;
2301     esac
2302   fi
2303 else
2304   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2305 $as_echo "$as_me: creating cache $cache_file" >&6;}
2306   >$cache_file
2307 fi
2308
2309 # Check that the precious variables saved in the cache have kept the same
2310 # value.
2311 ac_cache_corrupted=false
2312 for ac_var in $ac_precious_vars; do
2313   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2314   eval ac_new_set=\$ac_env_${ac_var}_set
2315   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2316   eval ac_new_val=\$ac_env_${ac_var}_value
2317   case $ac_old_set,$ac_new_set in
2318     set,)
2319       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2321       ac_cache_corrupted=: ;;
2322     ,set)
2323       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2324 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2325       ac_cache_corrupted=: ;;
2326     ,);;
2327     *)
2328       if test "x$ac_old_val" != "x$ac_new_val"; then
2329         # differences in whitespace do not lead to failure.
2330         ac_old_val_w=`echo x $ac_old_val`
2331         ac_new_val_w=`echo x $ac_new_val`
2332         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2333           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2334 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2335           ac_cache_corrupted=:
2336         else
2337           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2338 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2339           eval $ac_var=\$ac_old_val
2340         fi
2341         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2342 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2343         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2344 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2345       fi;;
2346   esac
2347   # Pass precious variables to config.status.
2348   if test "$ac_new_set" = set; then
2349     case $ac_new_val in
2350     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2351     *) ac_arg=$ac_var=$ac_new_val ;;
2352     esac
2353     case " $ac_configure_args " in
2354       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2355       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2356     esac
2357   fi
2358 done
2359 if $ac_cache_corrupted; then
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2361 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2363 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2364   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2365 fi
2366 ## -------------------- ##
2367 ## Main body of script. ##
2368 ## -------------------- ##
2369
2370 ac_ext=c
2371 ac_cpp='$CPP $CPPFLAGS'
2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2375
2376
2377 # This file contains common code used by all simulators.
2378 #
2379 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2380 # directory.  It is intended to be invoked before any target specific stuff.
2381 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2382 # It is intended to be invoked last.
2383 #
2384 # The simulator's configure.ac should look like:
2385 #
2386 # dnl Process this file with autoconf to produce a configure script.
2387 # AC_PREREQ(2.64)dnl
2388 # AC_INIT(Makefile.in)
2389 # sinclude(../common/aclocal.m4)
2390 #
2391 # SIM_AC_COMMON
2392 #
2393 # ... target specific stuff ...
2394 #
2395 # SIM_AC_OUTPUT
2396
2397 # Include global overrides and fixes for Autoconf.
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
2424 # _AC_CHECK_DECL_BODY
2425 # -------------------
2426 # Shell function body for AC_CHECK_DECL.
2427 # _AC_CHECK_DECL_BODY
2428
2429 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2430 #                 INCLUDES)
2431 # -------------------------------------------------------------
2432 # Helper to AC_CHECK_DECLS, which generates the check for a single
2433 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2434 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2447 #
2448 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2449 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2450 #   Written by Gordon Matzigkeit, 1996
2451 #
2452 # This file is free software; the Free Software Foundation gives
2453 # unlimited permission to copy and/or distribute it, with or without
2454 # modifications, as long as this notice is preserved.
2455
2456
2457
2458 # serial 56 LT_INIT
2459
2460
2461 # LT_PREREQ(VERSION)
2462 # ------------------
2463 # Complain and exit if this libtool version is less that VERSION.
2464
2465
2466
2467 # _LT_CHECK_BUILDDIR
2468 # ------------------
2469 # Complain if the absolute build directory name contains unusual characters
2470
2471
2472
2473 # LT_INIT([OPTIONS])
2474 # ------------------
2475 # LT_INIT
2476
2477 # Old names:
2478 # This is what autoupdate's m4 run will expand.  It fires
2479 # the warning (with _au_warn_XXX), outputs it into the
2480 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2481 # the replacement expansion.
2482
2483
2484 # This is an auxiliary macro that is also run when
2485 # autoupdate runs m4.  It simply calls m4_warning, but
2486 # we need a wrapper so that each warning is emitted only
2487 # once.  We break the quoting in m4_warning's argument in
2488 # order to expand this macro's arguments, not AU_DEFUN's.
2489
2490
2491 # Finally, this is the expansion that is picked up by
2492 # autoconf.  It tells the user to run autoupdate, and
2493 # then outputs the replacement expansion.  We do not care
2494 # about autoupdate's warning because that contains
2495 # information on what to do *after* running autoupdate.
2496
2497 # This is what autoupdate's m4 run will expand.  It fires
2498 # the warning (with _au_warn_XXX), outputs it into the
2499 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2500 # the replacement expansion.
2501
2502
2503 # This is an auxiliary macro that is also run when
2504 # autoupdate runs m4.  It simply calls m4_warning, but
2505 # we need a wrapper so that each warning is emitted only
2506 # once.  We break the quoting in m4_warning's argument in
2507 # order to expand this macro's arguments, not AU_DEFUN's.
2508
2509
2510 # Finally, this is the expansion that is picked up by
2511 # autoconf.  It tells the user to run autoupdate, and
2512 # then outputs the replacement expansion.  We do not care
2513 # about autoupdate's warning because that contains
2514 # information on what to do *after* running autoupdate.
2515
2516
2517
2518 # _LT_CC_BASENAME(CC)
2519 # -------------------
2520 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2521
2522
2523
2524 # _LT_FILEUTILS_DEFAULTS
2525 # ----------------------
2526 # It is okay to use these file commands and assume they have been set
2527 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2528 # _LT_FILEUTILS_DEFAULTS
2529
2530
2531 # _LT_SETUP
2532 # ---------
2533 # _LT_SETUP
2534
2535
2536 # _LT_PREPARE_SED_QUOTE_VARS
2537 # --------------------------
2538 # Define a few sed substitution that help us do robust quoting.
2539
2540
2541 # _LT_PROG_LTMAIN
2542 # ---------------
2543 # Note that this code is called both from `configure', and `config.status'
2544 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2545 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2546 # so we pass a copy along to make sure it has a sensible value anyway.
2547 # _LT_PROG_LTMAIN
2548
2549
2550 ## ------------------------------------- ##
2551 ## Accumulate code for creating libtool. ##
2552 ## ------------------------------------- ##
2553
2554 # So that we can recreate a full libtool script including additional
2555 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2556 # in macros and then make a single call at the end using the `libtool'
2557 # label.
2558
2559
2560 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2561 # ----------------------------------------
2562 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2563
2564
2565 # Initialize.
2566
2567
2568
2569 # _LT_CONFIG_LIBTOOL([COMMANDS])
2570 # ------------------------------
2571 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2572
2573
2574 # Initialize.
2575
2576
2577
2578 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2579 # -----------------------------------------------------
2580
2581
2582
2583 # _LT_FORMAT_COMMENT([COMMENT])
2584 # -----------------------------
2585 # Add leading comment marks to the start of each line, and a trailing
2586 # full-stop to the whole comment if one is not present already.
2587
2588
2589
2590
2591 ## ------------------------ ##
2592 ## FIXME: Eliminate VARNAME ##
2593 ## ------------------------ ##
2594
2595
2596 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2597 # -------------------------------------------------------------------
2598 # CONFIGNAME is the name given to the value in the libtool script.
2599 # VARNAME is the (base) name used in the configure script.
2600 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2601 # VARNAME.  Any other value will be used directly.
2602
2603
2604
2605 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2606 # --------------------------------------------------------
2607
2608
2609
2610 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2611 # ------------------------------------------------
2612
2613
2614
2615 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2616 # ---------------------------------------------------------
2617
2618
2619
2620 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2621 # --------------------------------------------------
2622
2623
2624
2625 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2626 # ---------------------------------------------------
2627
2628
2629
2630 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2631 # ---------------------------------------------------
2632
2633
2634
2635
2636 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2637 # ------------------------------------------------
2638
2639
2640
2641
2642 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2643 # ------------------------------------
2644 # Quote a variable value, and forward it to `config.status' so that its
2645 # declaration there will have the same value as in `configure'.  VARNAME
2646 # must have a single quote delimited value for this to work.
2647
2648
2649
2650 # _LT_CONFIG_STATUS_DECLARATIONS
2651 # ------------------------------
2652 # We delimit libtool config variables with single quotes, so when
2653 # we write them to config.status, we have to be sure to quote all
2654 # embedded single quotes properly.  In configure, this macro expands
2655 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2656 #
2657 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2658
2659
2660
2661 # _LT_LIBTOOL_TAGS
2662 # ----------------
2663 # Output comment and list of tags supported by the script
2664
2665
2666
2667 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2668 # -----------------------------------
2669 # Extract the dictionary values for VARNAME (optionally with TAG) and
2670 # expand to a commented shell variable setting:
2671 #
2672 #    # Some comment about what VAR is for.
2673 #    visible_name=$lt_internal_name
2674
2675
2676
2677 # _LT_LIBTOOL_CONFIG_VARS
2678 # -----------------------
2679 # Produce commented declarations of non-tagged libtool config variables
2680 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2681 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2682 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2683
2684
2685
2686 # _LT_LIBTOOL_TAG_VARS(TAG)
2687 # -------------------------
2688
2689
2690
2691 # _LT_TAGVAR(VARNAME, [TAGNAME])
2692 # ------------------------------
2693
2694
2695
2696 # _LT_CONFIG_COMMANDS
2697 # -------------------
2698 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2699 # variables for single and double quote escaping we saved from calls
2700 # to _LT_DECL, we can put quote escaped variables declarations
2701 # into `config.status', and then the shell code to quote escape them in
2702 # for loops in `config.status'.  Finally, any additional code accumulated
2703 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2704 #_LT_CONFIG_COMMANDS
2705
2706
2707 # Initialize.
2708
2709
2710 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2711 # ------------------------------------
2712 # Generate a child script FILE with all initialization necessary to
2713 # reuse the environment learned by the parent script, and make the
2714 # file executable.  If COMMENT is supplied, it is inserted after the
2715 # `#!' sequence but before initialization text begins.  After this
2716 # macro, additional text can be appended to FILE to form the body of
2717 # the child script.  The macro ends with non-zero status if the
2718 # file could not be fully written (such as if the disk is full).
2719 # _LT_GENERATED_FILE_INIT
2720
2721 # LT_OUTPUT
2722 # ---------
2723 # This macro allows early generation of the libtool script (before
2724 # AC_OUTPUT is called), incase it is used in configure for compilation
2725 # tests.
2726 # LT_OUTPUT
2727
2728
2729 # _LT_CONFIG(TAG)
2730 # ---------------
2731 # If TAG is the built-in tag, create an initial libtool script with a
2732 # default configuration from the untagged config vars.  Otherwise add code
2733 # to config.status for appending the configuration named by TAG from the
2734 # matching tagged config vars.
2735 # _LT_CONFIG
2736
2737
2738 # LT_SUPPORTED_TAG(TAG)
2739 # ---------------------
2740 # Trace this macro to discover what tags are supported by the libtool
2741 # --tag option, using:
2742 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2743
2744
2745
2746 # C support is built-in for now
2747
2748
2749
2750
2751 # LT_LANG(LANG)
2752 # -------------
2753 # Enable libtool support for the given language if not already enabled.
2754 # LT_LANG
2755
2756
2757 # _LT_LANG(LANGNAME)
2758 # ------------------
2759 # _LT_LANG
2760
2761
2762 # _LT_LANG_DEFAULT_CONFIG
2763 # -----------------------
2764 # _LT_LANG_DEFAULT_CONFIG
2765
2766 # Obsolete macros:
2767 # This is what autoupdate's m4 run will expand.  It fires
2768 # the warning (with _au_warn_XXX), outputs it into the
2769 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2770 # the replacement expansion.
2771
2772
2773 # This is an auxiliary macro that is also run when
2774 # autoupdate runs m4.  It simply calls m4_warning, but
2775 # we need a wrapper so that each warning is emitted only
2776 # once.  We break the quoting in m4_warning's argument in
2777 # order to expand this macro's arguments, not AU_DEFUN's.
2778
2779
2780 # Finally, this is the expansion that is picked up by
2781 # autoconf.  It tells the user to run autoupdate, and
2782 # then outputs the replacement expansion.  We do not care
2783 # about autoupdate's warning because that contains
2784 # information on what to do *after* running autoupdate.
2785
2786 # This is what autoupdate's m4 run will expand.  It fires
2787 # the warning (with _au_warn_XXX), outputs it into the
2788 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2789 # the replacement expansion.
2790
2791
2792 # This is an auxiliary macro that is also run when
2793 # autoupdate runs m4.  It simply calls m4_warning, but
2794 # we need a wrapper so that each warning is emitted only
2795 # once.  We break the quoting in m4_warning's argument in
2796 # order to expand this macro's arguments, not AU_DEFUN's.
2797
2798
2799 # Finally, this is the expansion that is picked up by
2800 # autoconf.  It tells the user to run autoupdate, and
2801 # then outputs the replacement expansion.  We do not care
2802 # about autoupdate's warning because that contains
2803 # information on what to do *after* running autoupdate.
2804
2805 # This is what autoupdate's m4 run will expand.  It fires
2806 # the warning (with _au_warn_XXX), outputs it into the
2807 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2808 # the replacement expansion.
2809
2810
2811 # This is an auxiliary macro that is also run when
2812 # autoupdate runs m4.  It simply calls m4_warning, but
2813 # we need a wrapper so that each warning is emitted only
2814 # once.  We break the quoting in m4_warning's argument in
2815 # order to expand this macro's arguments, not AU_DEFUN's.
2816
2817
2818 # Finally, this is the expansion that is picked up by
2819 # autoconf.  It tells the user to run autoupdate, and
2820 # then outputs the replacement expansion.  We do not care
2821 # about autoupdate's warning because that contains
2822 # information on what to do *after* running autoupdate.
2823
2824 # This is what autoupdate's m4 run will expand.  It fires
2825 # the warning (with _au_warn_XXX), outputs it into the
2826 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2827 # the replacement expansion.
2828
2829
2830 # This is an auxiliary macro that is also run when
2831 # autoupdate runs m4.  It simply calls m4_warning, but
2832 # we need a wrapper so that each warning is emitted only
2833 # once.  We break the quoting in m4_warning's argument in
2834 # order to expand this macro's arguments, not AU_DEFUN's.
2835
2836
2837 # Finally, this is the expansion that is picked up by
2838 # autoconf.  It tells the user to run autoupdate, and
2839 # then outputs the replacement expansion.  We do not care
2840 # about autoupdate's warning because that contains
2841 # information on what to do *after* running autoupdate.
2842
2843 # This is what autoupdate's m4 run will expand.  It fires
2844 # the warning (with _au_warn_XXX), outputs it into the
2845 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2846 # the replacement expansion.
2847
2848
2849 # This is an auxiliary macro that is also run when
2850 # autoupdate runs m4.  It simply calls m4_warning, but
2851 # we need a wrapper so that each warning is emitted only
2852 # once.  We break the quoting in m4_warning's argument in
2853 # order to expand this macro's arguments, not AU_DEFUN's.
2854
2855
2856 # Finally, this is the expansion that is picked up by
2857 # autoconf.  It tells the user to run autoupdate, and
2858 # then outputs the replacement expansion.  We do not care
2859 # about autoupdate's warning because that contains
2860 # information on what to do *after* running autoupdate.
2861
2862
2863
2864 # _LT_TAG_COMPILER
2865 # ----------------
2866 # _LT_TAG_COMPILER
2867
2868
2869 # _LT_COMPILER_BOILERPLATE
2870 # ------------------------
2871 # Check for compiler boilerplate output or warnings with
2872 # the simple compiler test code.
2873 # _LT_COMPILER_BOILERPLATE
2874
2875
2876 # _LT_LINKER_BOILERPLATE
2877 # ----------------------
2878 # Check for linker boilerplate output or warnings with
2879 # the simple link test code.
2880 # _LT_LINKER_BOILERPLATE
2881
2882 # _LT_REQUIRED_DARWIN_CHECKS
2883 # -------------------------
2884
2885
2886
2887 # _LT_DARWIN_LINKER_FEATURES
2888 # --------------------------
2889 # Checks for linker and compiler features on darwin
2890
2891
2892 # _LT_SYS_MODULE_PATH_AIX
2893 # -----------------------
2894 # Links a minimal program and checks the executable
2895 # for the system default hardcoded library path. In most cases,
2896 # this is /usr/lib:/lib, but when the MPI compilers are used
2897 # the location of the communication and MPI libs are included too.
2898 # If we don't find anything, use the default library path according
2899 # to the aix ld manual.
2900 # _LT_SYS_MODULE_PATH_AIX
2901
2902
2903 # _LT_SHELL_INIT(ARG)
2904 # -------------------
2905 # _LT_SHELL_INIT
2906
2907
2908
2909 # _LT_PROG_ECHO_BACKSLASH
2910 # -----------------------
2911 # Find how we can fake an echo command that does not interpret backslash.
2912 # In particular, with Autoconf 2.60 or later we add some code to the start
2913 # of the generated configure script which will find a shell with a builtin
2914 # printf (which we can use as an echo command).
2915 # _LT_PROG_ECHO_BACKSLASH
2916
2917
2918 # _LT_ENABLE_LOCK
2919 # ---------------
2920 # _LT_ENABLE_LOCK
2921
2922
2923 # _LT_CMD_OLD_ARCHIVE
2924 # -------------------
2925 # _LT_CMD_OLD_ARCHIVE
2926
2927
2928 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2929 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2930 # ----------------------------------------------------------------
2931 # Check whether the given compiler option works
2932 # _LT_COMPILER_OPTION
2933
2934 # Old name:
2935 # This is what autoupdate's m4 run will expand.  It fires
2936 # the warning (with _au_warn_XXX), outputs it into the
2937 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2938 # the replacement expansion.
2939
2940
2941 # This is an auxiliary macro that is also run when
2942 # autoupdate runs m4.  It simply calls m4_warning, but
2943 # we need a wrapper so that each warning is emitted only
2944 # once.  We break the quoting in m4_warning's argument in
2945 # order to expand this macro's arguments, not AU_DEFUN's.
2946
2947
2948 # Finally, this is the expansion that is picked up by
2949 # autoconf.  It tells the user to run autoupdate, and
2950 # then outputs the replacement expansion.  We do not care
2951 # about autoupdate's warning because that contains
2952 # information on what to do *after* running autoupdate.
2953
2954
2955
2956 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2957 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2958 # ----------------------------------------------------
2959 # Check whether the given linker option works
2960 # _LT_LINKER_OPTION
2961
2962 # Old name:
2963 # This is what autoupdate's m4 run will expand.  It fires
2964 # the warning (with _au_warn_XXX), outputs it into the
2965 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2966 # the replacement expansion.
2967
2968
2969 # This is an auxiliary macro that is also run when
2970 # autoupdate runs m4.  It simply calls m4_warning, but
2971 # we need a wrapper so that each warning is emitted only
2972 # once.  We break the quoting in m4_warning's argument in
2973 # order to expand this macro's arguments, not AU_DEFUN's.
2974
2975
2976 # Finally, this is the expansion that is picked up by
2977 # autoconf.  It tells the user to run autoupdate, and
2978 # then outputs the replacement expansion.  We do not care
2979 # about autoupdate's warning because that contains
2980 # information on what to do *after* running autoupdate.
2981
2982
2983
2984 # LT_CMD_MAX_LEN
2985 #---------------
2986 # LT_CMD_MAX_LEN
2987
2988 # Old name:
2989 # This is what autoupdate's m4 run will expand.  It fires
2990 # the warning (with _au_warn_XXX), outputs it into the
2991 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2992 # the replacement expansion.
2993
2994
2995 # This is an auxiliary macro that is also run when
2996 # autoupdate runs m4.  It simply calls m4_warning, but
2997 # we need a wrapper so that each warning is emitted only
2998 # once.  We break the quoting in m4_warning's argument in
2999 # order to expand this macro's arguments, not AU_DEFUN's.
3000
3001
3002 # Finally, this is the expansion that is picked up by
3003 # autoconf.  It tells the user to run autoupdate, and
3004 # then outputs the replacement expansion.  We do not care
3005 # about autoupdate's warning because that contains
3006 # information on what to do *after* running autoupdate.
3007
3008
3009
3010 # _LT_HEADER_DLFCN
3011 # ----------------
3012 # _LT_HEADER_DLFCN
3013
3014
3015 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3016 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3017 # ----------------------------------------------------------------
3018 # _LT_TRY_DLOPEN_SELF
3019
3020
3021 # LT_SYS_DLOPEN_SELF
3022 # ------------------
3023 # LT_SYS_DLOPEN_SELF
3024
3025 # Old name:
3026 # This is what autoupdate's m4 run will expand.  It fires
3027 # the warning (with _au_warn_XXX), outputs it into the
3028 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3029 # the replacement expansion.
3030
3031
3032 # This is an auxiliary macro that is also run when
3033 # autoupdate runs m4.  It simply calls m4_warning, but
3034 # we need a wrapper so that each warning is emitted only
3035 # once.  We break the quoting in m4_warning's argument in
3036 # order to expand this macro's arguments, not AU_DEFUN's.
3037
3038
3039 # Finally, this is the expansion that is picked up by
3040 # autoconf.  It tells the user to run autoupdate, and
3041 # then outputs the replacement expansion.  We do not care
3042 # about autoupdate's warning because that contains
3043 # information on what to do *after* running autoupdate.
3044
3045
3046
3047 # _LT_COMPILER_C_O([TAGNAME])
3048 # ---------------------------
3049 # Check to see if options -c and -o are simultaneously supported by compiler.
3050 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3051 # _LT_COMPILER_C_O
3052
3053
3054 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3055 # ----------------------------------
3056 # Check to see if we can do hard links to lock some files if needed
3057 # _LT_COMPILER_FILE_LOCKS
3058
3059
3060 # _LT_CHECK_OBJDIR
3061 # ----------------
3062 # _LT_CHECK_OBJDIR
3063
3064
3065 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3066 # --------------------------------------
3067 # Check hardcoding attributes.
3068 # _LT_LINKER_HARDCODE_LIBPATH
3069
3070
3071 # _LT_CMD_STRIPLIB
3072 # ----------------
3073 # _LT_CMD_STRIPLIB
3074
3075
3076 # _LT_SYS_DYNAMIC_LINKER([TAG])
3077 # -----------------------------
3078 # PORTME Fill in your ld.so characteristics
3079 # _LT_SYS_DYNAMIC_LINKER
3080
3081
3082 # _LT_PATH_TOOL_PREFIX(TOOL)
3083 # --------------------------
3084 # find a file program which can recognize shared library
3085 # _LT_PATH_TOOL_PREFIX
3086
3087 # Old name:
3088 # This is what autoupdate's m4 run will expand.  It fires
3089 # the warning (with _au_warn_XXX), outputs it into the
3090 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3091 # the replacement expansion.
3092
3093
3094 # This is an auxiliary macro that is also run when
3095 # autoupdate runs m4.  It simply calls m4_warning, but
3096 # we need a wrapper so that each warning is emitted only
3097 # once.  We break the quoting in m4_warning's argument in
3098 # order to expand this macro's arguments, not AU_DEFUN's.
3099
3100
3101 # Finally, this is the expansion that is picked up by
3102 # autoconf.  It tells the user to run autoupdate, and
3103 # then outputs the replacement expansion.  We do not care
3104 # about autoupdate's warning because that contains
3105 # information on what to do *after* running autoupdate.
3106
3107
3108
3109 # _LT_PATH_MAGIC
3110 # --------------
3111 # find a file program which can recognize a shared library
3112 # _LT_PATH_MAGIC
3113
3114
3115 # LT_PATH_LD
3116 # ----------
3117 # find the pathname to the GNU or non-GNU linker
3118 # LT_PATH_LD
3119
3120 # Old names:
3121 # This is what autoupdate's m4 run will expand.  It fires
3122 # the warning (with _au_warn_XXX), outputs it into the
3123 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3124 # the replacement expansion.
3125
3126
3127 # This is an auxiliary macro that is also run when
3128 # autoupdate runs m4.  It simply calls m4_warning, but
3129 # we need a wrapper so that each warning is emitted only
3130 # once.  We break the quoting in m4_warning's argument in
3131 # order to expand this macro's arguments, not AU_DEFUN's.
3132
3133
3134 # Finally, this is the expansion that is picked up by
3135 # autoconf.  It tells the user to run autoupdate, and
3136 # then outputs the replacement expansion.  We do not care
3137 # about autoupdate's warning because that contains
3138 # information on what to do *after* running autoupdate.
3139
3140 # This is what autoupdate's m4 run will expand.  It fires
3141 # the warning (with _au_warn_XXX), outputs it into the
3142 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3143 # the replacement expansion.
3144
3145
3146 # This is an auxiliary macro that is also run when
3147 # autoupdate runs m4.  It simply calls m4_warning, but
3148 # we need a wrapper so that each warning is emitted only
3149 # once.  We break the quoting in m4_warning's argument in
3150 # order to expand this macro's arguments, not AU_DEFUN's.
3151
3152
3153 # Finally, this is the expansion that is picked up by
3154 # autoconf.  It tells the user to run autoupdate, and
3155 # then outputs the replacement expansion.  We do not care
3156 # about autoupdate's warning because that contains
3157 # information on what to do *after* running autoupdate.
3158
3159
3160
3161 # _LT_PATH_LD_GNU
3162 #- --------------
3163 # _LT_PATH_LD_GNU
3164
3165
3166 # _LT_CMD_RELOAD
3167 # --------------
3168 # find reload flag for linker
3169 #   -- PORTME Some linkers may need a different reload flag.
3170 # _LT_CMD_RELOAD
3171
3172
3173 # _LT_CHECK_MAGIC_METHOD
3174 # ----------------------
3175 # how to check for library dependencies
3176 #  -- PORTME fill in with the dynamic library characteristics
3177 # _LT_CHECK_MAGIC_METHOD
3178
3179
3180 # LT_PATH_NM
3181 # ----------
3182 # find the pathname to a BSD- or MS-compatible name lister
3183 # LT_PATH_NM
3184
3185 # Old names:
3186 # This is what autoupdate's m4 run will expand.  It fires
3187 # the warning (with _au_warn_XXX), outputs it into the
3188 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3189 # the replacement expansion.
3190
3191
3192 # This is an auxiliary macro that is also run when
3193 # autoupdate runs m4.  It simply calls m4_warning, but
3194 # we need a wrapper so that each warning is emitted only
3195 # once.  We break the quoting in m4_warning's argument in
3196 # order to expand this macro's arguments, not AU_DEFUN's.
3197
3198
3199 # Finally, this is the expansion that is picked up by
3200 # autoconf.  It tells the user to run autoupdate, and
3201 # then outputs the replacement expansion.  We do not care
3202 # about autoupdate's warning because that contains
3203 # information on what to do *after* running autoupdate.
3204
3205 # This is what autoupdate's m4 run will expand.  It fires
3206 # the warning (with _au_warn_XXX), outputs it into the
3207 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3208 # the replacement expansion.
3209
3210
3211 # This is an auxiliary macro that is also run when
3212 # autoupdate runs m4.  It simply calls m4_warning, but
3213 # we need a wrapper so that each warning is emitted only
3214 # once.  We break the quoting in m4_warning's argument in
3215 # order to expand this macro's arguments, not AU_DEFUN's.
3216
3217
3218 # Finally, this is the expansion that is picked up by
3219 # autoconf.  It tells the user to run autoupdate, and
3220 # then outputs the replacement expansion.  We do not care
3221 # about autoupdate's warning because that contains
3222 # information on what to do *after* running autoupdate.
3223
3224
3225
3226 # LT_LIB_M
3227 # --------
3228 # check for math library
3229 # LT_LIB_M
3230
3231 # Old name:
3232 # This is what autoupdate's m4 run will expand.  It fires
3233 # the warning (with _au_warn_XXX), outputs it into the
3234 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3235 # the replacement expansion.
3236
3237
3238 # This is an auxiliary macro that is also run when
3239 # autoupdate runs m4.  It simply calls m4_warning, but
3240 # we need a wrapper so that each warning is emitted only
3241 # once.  We break the quoting in m4_warning's argument in
3242 # order to expand this macro's arguments, not AU_DEFUN's.
3243
3244
3245 # Finally, this is the expansion that is picked up by
3246 # autoconf.  It tells the user to run autoupdate, and
3247 # then outputs the replacement expansion.  We do not care
3248 # about autoupdate's warning because that contains
3249 # information on what to do *after* running autoupdate.
3250
3251
3252
3253 # _LT_COMPILER_NO_RTTI([TAGNAME])
3254 # -------------------------------
3255 # _LT_COMPILER_NO_RTTI
3256
3257
3258 # _LT_CMD_GLOBAL_SYMBOLS
3259 # ----------------------
3260  # _LT_CMD_GLOBAL_SYMBOLS
3261
3262
3263 # _LT_COMPILER_PIC([TAGNAME])
3264 # ---------------------------
3265 # _LT_COMPILER_PIC
3266
3267
3268 # _LT_LINKER_SHLIBS([TAGNAME])
3269 # ----------------------------
3270 # See if the linker supports building shared libraries.
3271 # _LT_LINKER_SHLIBS
3272
3273
3274 # _LT_LANG_C_CONFIG([TAG])
3275 # ------------------------
3276 # Ensure that the configuration variables for a C compiler are suitably
3277 # defined.  These variables are subsequently used by _LT_CONFIG to write
3278 # the compiler configuration to `libtool'.
3279 # _LT_LANG_C_CONFIG
3280
3281
3282 # _LT_LANG_CXX_CONFIG([TAG])
3283 # --------------------------
3284 # Ensure that the configuration variables for a C++ compiler are suitably
3285 # defined.  These variables are subsequently used by _LT_CONFIG to write
3286 # the compiler configuration to `libtool'.
3287 # _LT_LANG_CXX_CONFIG
3288
3289
3290 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3291 # ---------------------------------
3292 # Figure out "hidden" library dependencies from verbose
3293 # compiler output when linking a shared library.
3294 # Parse the compiler output and extract the necessary
3295 # objects, libraries and library flags.
3296 # _LT_SYS_HIDDEN_LIBDEPS
3297
3298
3299 # _LT_LANG_F77_CONFIG([TAG])
3300 # --------------------------
3301 # Ensure that the configuration variables for a Fortran 77 compiler are
3302 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3303 # to write the compiler configuration to `libtool'.
3304 # _LT_LANG_F77_CONFIG
3305
3306
3307 # _LT_LANG_FC_CONFIG([TAG])
3308 # -------------------------
3309 # Ensure that the configuration variables for a Fortran compiler are
3310 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3311 # to write the compiler configuration to `libtool'.
3312 # _LT_LANG_FC_CONFIG
3313
3314
3315 # _LT_LANG_GCJ_CONFIG([TAG])
3316 # --------------------------
3317 # Ensure that the configuration variables for the GNU Java Compiler compiler
3318 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3319 # to write the compiler configuration to `libtool'.
3320 # _LT_LANG_GCJ_CONFIG
3321
3322
3323 # _LT_LANG_RC_CONFIG([TAG])
3324 # -------------------------
3325 # Ensure that the configuration variables for the Windows resource compiler
3326 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3327 # to write the compiler configuration to `libtool'.
3328 # _LT_LANG_RC_CONFIG
3329
3330
3331 # LT_PROG_GCJ
3332 # -----------
3333
3334
3335 # Old name:
3336 # This is what autoupdate's m4 run will expand.  It fires
3337 # the warning (with _au_warn_XXX), outputs it into the
3338 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3339 # the replacement expansion.
3340
3341
3342 # This is an auxiliary macro that is also run when
3343 # autoupdate runs m4.  It simply calls m4_warning, but
3344 # we need a wrapper so that each warning is emitted only
3345 # once.  We break the quoting in m4_warning's argument in
3346 # order to expand this macro's arguments, not AU_DEFUN's.
3347
3348
3349 # Finally, this is the expansion that is picked up by
3350 # autoconf.  It tells the user to run autoupdate, and
3351 # then outputs the replacement expansion.  We do not care
3352 # about autoupdate's warning because that contains
3353 # information on what to do *after* running autoupdate.
3354
3355
3356
3357 # LT_PROG_RC
3358 # ----------
3359
3360
3361 # Old name:
3362 # This is what autoupdate's m4 run will expand.  It fires
3363 # the warning (with _au_warn_XXX), outputs it into the
3364 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3365 # the replacement expansion.
3366
3367
3368 # This is an auxiliary macro that is also run when
3369 # autoupdate runs m4.  It simply calls m4_warning, but
3370 # we need a wrapper so that each warning is emitted only
3371 # once.  We break the quoting in m4_warning's argument in
3372 # order to expand this macro's arguments, not AU_DEFUN's.
3373
3374
3375 # Finally, this is the expansion that is picked up by
3376 # autoconf.  It tells the user to run autoupdate, and
3377 # then outputs the replacement expansion.  We do not care
3378 # about autoupdate's warning because that contains
3379 # information on what to do *after* running autoupdate.
3380
3381
3382
3383 # _LT_DECL_EGREP
3384 # --------------
3385 # If we don't have a new enough Autoconf to choose the best grep
3386 # available, choose the one first in the user's PATH.
3387
3388
3389
3390 # _LT_DECL_OBJDUMP
3391 # --------------
3392 # If we don't have a new enough Autoconf to choose the best objdump
3393 # available, choose the one first in the user's PATH.
3394
3395
3396
3397 # _LT_DECL_SED
3398 # ------------
3399 # Check for a fully-functional sed program, that truncates
3400 # as few characters as possible.  Prefer GNU sed if found.
3401 # _LT_DECL_SED
3402
3403 #m4_ifndef
3404
3405 # Old name:
3406 # This is what autoupdate's m4 run will expand.  It fires
3407 # the warning (with _au_warn_XXX), outputs it into the
3408 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3409 # the replacement expansion.
3410
3411
3412 # This is an auxiliary macro that is also run when
3413 # autoupdate runs m4.  It simply calls m4_warning, but
3414 # we need a wrapper so that each warning is emitted only
3415 # once.  We break the quoting in m4_warning's argument in
3416 # order to expand this macro's arguments, not AU_DEFUN's.
3417
3418
3419 # Finally, this is the expansion that is picked up by
3420 # autoconf.  It tells the user to run autoupdate, and
3421 # then outputs the replacement expansion.  We do not care
3422 # about autoupdate's warning because that contains
3423 # information on what to do *after* running autoupdate.
3424
3425
3426
3427 # _LT_CHECK_SHELL_FEATURES
3428 # ------------------------
3429 # Find out whether the shell is Bourne or XSI compatible,
3430 # or has some other useful features.
3431 # _LT_CHECK_SHELL_FEATURES
3432
3433
3434 # _LT_PROG_XSI_SHELLFNS
3435 # ---------------------
3436 # Bourne and XSI compatible variants of some useful shell functions.
3437
3438
3439 # Helper functions for option handling.                    -*- Autoconf -*-
3440 #
3441 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3442 #   Inc.
3443 #   Written by Gary V. Vaughan, 2004
3444 #
3445 # This file is free software; the Free Software Foundation gives
3446 # unlimited permission to copy and/or distribute it, with or without
3447 # modifications, as long as this notice is preserved.
3448
3449 # serial 6 ltoptions.m4
3450
3451 # This is to help aclocal find these macros, as it can't see m4_define.
3452
3453
3454
3455 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3456 # ------------------------------------------
3457
3458
3459
3460 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3461 # ---------------------------------------
3462 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3463 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3464 # saved as a flag.
3465
3466
3467
3468 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3469 # ------------------------------------------------------------
3470 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3471
3472
3473
3474 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3475 # -------------------------------------------------------
3476 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3477 # are set.
3478
3479
3480
3481 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3482 # ----------------------------------------
3483 # OPTION-LIST is a space-separated list of Libtool options associated
3484 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3485 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3486 # the unknown option and exit.
3487 # _LT_SET_OPTIONS
3488
3489
3490 ## --------------------------------- ##
3491 ## Macros to handle LT_INIT options. ##
3492 ## --------------------------------- ##
3493
3494 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3495 # -----------------------------------------
3496
3497
3498
3499 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3500 # -----------------------------------------------
3501 # LT_OPTION_DEFINE
3502
3503
3504 # dlopen
3505 # ------
3506
3507
3508 # This is what autoupdate's m4 run will expand.  It fires
3509 # the warning (with _au_warn_XXX), outputs it into the
3510 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3511 # the replacement expansion.
3512
3513
3514 # This is an auxiliary macro that is also run when
3515 # autoupdate runs m4.  It simply calls m4_warning, but
3516 # we need a wrapper so that each warning is emitted only
3517 # once.  We break the quoting in m4_warning's argument in
3518 # order to expand this macro's arguments, not AU_DEFUN's.
3519
3520
3521 # Finally, this is the expansion that is picked up by
3522 # autoconf.  It tells the user to run autoupdate, and
3523 # then outputs the replacement expansion.  We do not care
3524 # about autoupdate's warning because that contains
3525 # information on what to do *after* running autoupdate.
3526
3527
3528
3529
3530 # win32-dll
3531 # ---------
3532 # Declare package support for building win32 dll's.
3533 # win32-dll
3534
3535 # This is what autoupdate's m4 run will expand.  It fires
3536 # the warning (with _au_warn_XXX), outputs it into the
3537 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3538 # the replacement expansion.
3539
3540
3541 # This is an auxiliary macro that is also run when
3542 # autoupdate runs m4.  It simply calls m4_warning, but
3543 # we need a wrapper so that each warning is emitted only
3544 # once.  We break the quoting in m4_warning's argument in
3545 # order to expand this macro's arguments, not AU_DEFUN's.
3546
3547
3548 # Finally, this is the expansion that is picked up by
3549 # autoconf.  It tells the user to run autoupdate, and
3550 # then outputs the replacement expansion.  We do not care
3551 # about autoupdate's warning because that contains
3552 # information on what to do *after* running autoupdate.
3553
3554
3555
3556
3557 # _LT_ENABLE_SHARED([DEFAULT])
3558 # ----------------------------
3559 # implement the --enable-shared flag, and supports the `shared' and
3560 # `disable-shared' LT_INIT options.
3561 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3562 # _LT_ENABLE_SHARED
3563
3564
3565
3566
3567 # Old names:
3568
3569
3570
3571
3572 # This is what autoupdate's m4 run will expand.  It fires
3573 # the warning (with _au_warn_XXX), outputs it into the
3574 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3575 # the replacement expansion.
3576
3577
3578 # This is an auxiliary macro that is also run when
3579 # autoupdate runs m4.  It simply calls m4_warning, but
3580 # we need a wrapper so that each warning is emitted only
3581 # once.  We break the quoting in m4_warning's argument in
3582 # order to expand this macro's arguments, not AU_DEFUN's.
3583
3584
3585 # Finally, this is the expansion that is picked up by
3586 # autoconf.  It tells the user to run autoupdate, and
3587 # then outputs the replacement expansion.  We do not care
3588 # about autoupdate's warning because that contains
3589 # information on what to do *after* running autoupdate.
3590
3591 # This is what autoupdate's m4 run will expand.  It fires
3592 # the warning (with _au_warn_XXX), outputs it into the
3593 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3594 # the replacement expansion.
3595
3596
3597 # This is an auxiliary macro that is also run when
3598 # autoupdate runs m4.  It simply calls m4_warning, but
3599 # we need a wrapper so that each warning is emitted only
3600 # once.  We break the quoting in m4_warning's argument in
3601 # order to expand this macro's arguments, not AU_DEFUN's.
3602
3603
3604 # Finally, this is the expansion that is picked up by
3605 # autoconf.  It tells the user to run autoupdate, and
3606 # then outputs the replacement expansion.  We do not care
3607 # about autoupdate's warning because that contains
3608 # information on what to do *after* running autoupdate.
3609
3610
3611
3612
3613
3614 # _LT_ENABLE_STATIC([DEFAULT])
3615 # ----------------------------
3616 # implement the --enable-static flag, and support the `static' and
3617 # `disable-static' LT_INIT options.
3618 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3619 # _LT_ENABLE_STATIC
3620
3621
3622
3623
3624 # Old names:
3625
3626
3627
3628
3629 # This is what autoupdate's m4 run will expand.  It fires
3630 # the warning (with _au_warn_XXX), outputs it into the
3631 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3632 # the replacement expansion.
3633
3634
3635 # This is an auxiliary macro that is also run when
3636 # autoupdate runs m4.  It simply calls m4_warning, but
3637 # we need a wrapper so that each warning is emitted only
3638 # once.  We break the quoting in m4_warning's argument in
3639 # order to expand this macro's arguments, not AU_DEFUN's.
3640
3641
3642 # Finally, this is the expansion that is picked up by
3643 # autoconf.  It tells the user to run autoupdate, and
3644 # then outputs the replacement expansion.  We do not care
3645 # about autoupdate's warning because that contains
3646 # information on what to do *after* running autoupdate.
3647
3648 # This is what autoupdate's m4 run will expand.  It fires
3649 # the warning (with _au_warn_XXX), outputs it into the
3650 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3651 # the replacement expansion.
3652
3653
3654 # This is an auxiliary macro that is also run when
3655 # autoupdate runs m4.  It simply calls m4_warning, but
3656 # we need a wrapper so that each warning is emitted only
3657 # once.  We break the quoting in m4_warning's argument in
3658 # order to expand this macro's arguments, not AU_DEFUN's.
3659
3660
3661 # Finally, this is the expansion that is picked up by
3662 # autoconf.  It tells the user to run autoupdate, and
3663 # then outputs the replacement expansion.  We do not care
3664 # about autoupdate's warning because that contains
3665 # information on what to do *after* running autoupdate.
3666
3667
3668
3669
3670
3671 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3672 # ----------------------------------
3673 # implement the --enable-fast-install flag, and support the `fast-install'
3674 # and `disable-fast-install' LT_INIT options.
3675 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3676 # _LT_ENABLE_FAST_INSTALL
3677
3678
3679
3680
3681 # Old names:
3682 # This is what autoupdate's m4 run will expand.  It fires
3683 # the warning (with _au_warn_XXX), outputs it into the
3684 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3685 # the replacement expansion.
3686
3687
3688 # This is an auxiliary macro that is also run when
3689 # autoupdate runs m4.  It simply calls m4_warning, but
3690 # we need a wrapper so that each warning is emitted only
3691 # once.  We break the quoting in m4_warning's argument in
3692 # order to expand this macro's arguments, not AU_DEFUN's.
3693
3694
3695 # Finally, this is the expansion that is picked up by
3696 # autoconf.  It tells the user to run autoupdate, and
3697 # then outputs the replacement expansion.  We do not care
3698 # about autoupdate's warning because that contains
3699 # information on what to do *after* running autoupdate.
3700
3701
3702 # This is what autoupdate's m4 run will expand.  It fires
3703 # the warning (with _au_warn_XXX), outputs it into the
3704 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3705 # the replacement expansion.
3706
3707
3708 # This is an auxiliary macro that is also run when
3709 # autoupdate runs m4.  It simply calls m4_warning, but
3710 # we need a wrapper so that each warning is emitted only
3711 # once.  We break the quoting in m4_warning's argument in
3712 # order to expand this macro's arguments, not AU_DEFUN's.
3713
3714
3715 # Finally, this is the expansion that is picked up by
3716 # autoconf.  It tells the user to run autoupdate, and
3717 # then outputs the replacement expansion.  We do not care
3718 # about autoupdate's warning because that contains
3719 # information on what to do *after* running autoupdate.
3720
3721
3722
3723
3724 # _LT_WITH_PIC([MODE])
3725 # --------------------
3726 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3727 # LT_INIT options.
3728 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3729 # _LT_WITH_PIC
3730
3731
3732
3733
3734 # Old name:
3735 # This is what autoupdate's m4 run will expand.  It fires
3736 # the warning (with _au_warn_XXX), outputs it into the
3737 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3738 # the replacement expansion.
3739
3740
3741 # This is an auxiliary macro that is also run when
3742 # autoupdate runs m4.  It simply calls m4_warning, but
3743 # we need a wrapper so that each warning is emitted only
3744 # once.  We break the quoting in m4_warning's argument in
3745 # order to expand this macro's arguments, not AU_DEFUN's.
3746
3747
3748 # Finally, this is the expansion that is picked up by
3749 # autoconf.  It tells the user to run autoupdate, and
3750 # then outputs the replacement expansion.  We do not care
3751 # about autoupdate's warning because that contains
3752 # information on what to do *after* running autoupdate.
3753
3754
3755
3756 ## ----------------- ##
3757 ## LTDL_INIT Options ##
3758 ## ----------------- ##
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3770 #
3771 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3772 # Written by Gary V. Vaughan, 2004
3773 #
3774 # This file is free software; the Free Software Foundation gives
3775 # unlimited permission to copy and/or distribute it, with or without
3776 # modifications, as long as this notice is preserved.
3777
3778 # serial 6 ltsugar.m4
3779
3780 # This is to help aclocal find these macros, as it can't see m4_define.
3781
3782
3783
3784 # lt_join(SEP, ARG1, [ARG2...])
3785 # -----------------------------
3786 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3787 # associated separator.
3788 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3789 # versions in m4sugar had bugs.
3790
3791
3792
3793
3794 # lt_car(LIST)
3795 # lt_cdr(LIST)
3796 # ------------
3797 # Manipulate m4 lists.
3798 # These macros are necessary as long as will still need to support
3799 # Autoconf-2.59 which quotes differently.
3800
3801
3802
3803
3804
3805 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3806 # ------------------------------------------
3807 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3808 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3809 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3810 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3811 # than defined and empty).
3812 #
3813 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3814 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3815
3816
3817
3818
3819 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3820 # ----------------------------------------------------------
3821 # Produce a SEP delimited list of all paired combinations of elements of
3822 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3823 # has the form PREFIXmINFIXSUFFIXn.
3824 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3825
3826
3827
3828 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3829 # -----------------------------------------------------------------------
3830 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3831 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3832
3833
3834
3835 # lt_dict_add(DICT, KEY, VALUE)
3836 # -----------------------------
3837
3838
3839
3840 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3841 # --------------------------------------------
3842
3843
3844
3845 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3846 # ----------------------------------
3847
3848
3849
3850 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3851 # -----------------------------------------------------------------
3852
3853
3854
3855 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3856 # --------------------------------------------------------------
3857
3858
3859 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3860 #
3861 #   Copyright (C) 2004 Free Software Foundation, Inc.
3862 #   Written by Scott James Remnant, 2004
3863 #
3864 # This file is free software; the Free Software Foundation gives
3865 # unlimited permission to copy and/or distribute it, with or without
3866 # modifications, as long as this notice is preserved.
3867
3868 # Generated from ltversion.in.
3869
3870 # serial 3134 ltversion.m4
3871 # This file is part of GNU Libtool
3872
3873
3874
3875
3876
3877
3878 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3879 #
3880 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3881 #   Written by Scott James Remnant, 2004.
3882 #
3883 # This file is free software; the Free Software Foundation gives
3884 # unlimited permission to copy and/or distribute it, with or without
3885 # modifications, as long as this notice is preserved.
3886
3887 # serial 4 lt~obsolete.m4
3888
3889 # These exist entirely to fool aclocal when bootstrapping libtool.
3890 #
3891 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3892 # which have later been changed to m4_define as they aren't part of the
3893 # exported API, or moved to Autoconf or Automake where they belong.
3894 #
3895 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3896 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3897 # using a macro with the same name in our local m4/libtool.m4 it'll
3898 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3899 # and doesn't know about Autoconf macros at all.)
3900 #
3901 # So we provide this file, which has a silly filename so it's always
3902 # included after everything else.  This provides aclocal with the
3903 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3904 # because those macros already exist, or will be overwritten later.
3905 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3906 #
3907 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3908 # Yes, that means every name once taken will need to remain here until
3909 # we give up compatibility with versions before 1.7, at which point
3910 # we need to keep only those names which we still refer to.
3911
3912 # This is to help aclocal find these macros, as it can't see m4_define.
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
3977 ##                                                          -*- Autoconf -*-
3978
3979 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3980 # Free Software Foundation, Inc.
3981 #
3982 # This file is free software; the Free Software Foundation
3983 # gives unlimited permission to copy and/or distribute it,
3984 # with or without modifications, as long as this notice is preserved.
3985
3986 # serial 8
3987
3988 # Based on depend.m4 from automake 1.9, modified for standalone use in
3989 # an environment where GNU make is required.
3990
3991 # ZW_PROG_COMPILER_DEPENDENCIES
3992 # -----------------------------
3993 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3994 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3995 # original; not side-effect compatible.  As the users of this macro
3996 # may require accurate dependencies for correct builds, it does *not*
3997 # honor --disable-dependency-checking, and failure to detect a usable
3998 # method is an error.  depcomp is assumed to be located in
3999 # $ac_aux_dir.
4000 #
4001 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
4002
4003
4004
4005 # AM_SET_DEPDIR
4006 # -------------
4007 # Choose a directory name for dependency files.
4008
4009
4010 # ZW_CREATE_DEPDIR
4011 # ----------------
4012 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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 sim_inline="-DDEFAULT_INLINE=0"
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088 # intl sister-directory configuration rules.
4089 #
4090
4091 # The idea behind this macro is that there's no need to repeat all the
4092 # autoconf probes done by the intl directory - it's already done them
4093 # for us.  In fact, there's no need even to look at the cache for the
4094 # answers.  All we need to do is nab a few pieces of information.
4095 # The intl directory is set up to make this easy, by generating a
4096 # small file which can be sourced as a shell script; then we produce
4097 # the necessary substitutions and definitions for this directory.
4098
4099
4100
4101 # Autoconf M4 include file defining utility macros for complex Canadian
4102 # cross builds.
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112 ####
4113 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4114 # or AC_INIT.
4115 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4116
4117 ####
4118 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4119 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4120
4121
4122 ####
4123 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4124 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4125
4126
4127
4128 # Backported from Autoconf 2.5x; can go away when and if
4129 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4130
4131
4132
4133
4134 # ACX_HAVE_GCC_FOR_TARGET
4135 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4136
4137
4138 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4139 # Searching for installed target binutils.  We need to take extra care,
4140 # else we may find the wrong assembler, linker, etc., and lose.
4141 #
4142 # First try --with-build-time-tools, if specified.
4143 #
4144 # For build != host, we ask the installed GCC for the name of the tool it
4145 # uses, and accept it if it is an absolute path.  This is because the
4146 # only good choice for a compiler is the same GCC version that is being
4147 # installed (or we couldn't make target libraries), and we assume that
4148 # on the host system we'll have not only the same GCC version, but also
4149 # the same binutils version.
4150 #
4151 # For build == host, search the same directories that the installed
4152 # compiler will search.  We used to do this for the assembler, linker,
4153 # and nm only; for simplicity of configuration, however, we extend this
4154 # criterion to tools (such as ar and ranlib) that are never invoked by
4155 # the compiler, to avoid mismatches.
4156 #
4157 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4158 # if build == target.  This makes the most sense only when bootstrapping,
4159 # but we also do so when build != host.  In this case, we hope that the
4160 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4161 #
4162 # If we do not find a suitable binary, then try the user's path.
4163
4164
4165 ###
4166 # AC_PROG_CPP_WERROR
4167 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4168 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4169 # For now, using this also overrides header checks to use only the
4170 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4171 # bit harder from here).
4172 # Eventually autoconf will default to checking headers with the compiler
4173 # instead, and we'll have to do this differently.
4174
4175 # AC_PROG_CPP_WERROR
4176
4177 # Test for GNAT.
4178 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4179 # that understands Ada.  We use the user's CC setting, already found, and
4180 # possibly add $1 to the command-line parameters.
4181 #
4182 # Sets the shell variable have_gnat to yes or no as appropriate, and
4183 # substitutes GNATBIND and GNATMAKE.
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209 ac_aux_dir=
4210 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4211   for ac_t in install-sh install.sh shtool; do
4212     if test -f "$ac_dir/$ac_t"; then
4213       ac_aux_dir=$ac_dir
4214       ac_install_sh="$ac_aux_dir/$ac_t -c"
4215       break 2
4216     fi
4217   done
4218 done
4219 if test -z "$ac_aux_dir"; then
4220   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4221 fi
4222
4223 # These three variables are undocumented and unsupported,
4224 # and are intended to be withdrawn in a future Autoconf release.
4225 # They can cause serious problems if a builder's source tree is in a directory
4226 # whose full name contains unusual characters.
4227 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4228 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4229 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4230
4231
4232 # Find a good install program.  We prefer a C program (faster),
4233 # so one script is as good as another.  But avoid the broken or
4234 # incompatible versions:
4235 # SysV /etc/install, /usr/sbin/install
4236 # SunOS /usr/etc/install
4237 # IRIX /sbin/install
4238 # AIX /bin/install
4239 # AmigaOS /C/install, which installs bootblocks on floppy discs
4240 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4241 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4242 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4243 # OS/2's system install, which has a completely different semantic
4244 # ./install, which can be erroneously created by make from ./install.sh.
4245 # Reject install programs that cannot install multiple files.
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4247 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4248 if test -z "$INSTALL"; then
4249 if test "${ac_cv_path_install+set}" = set; then :
4250   $as_echo_n "(cached) " >&6
4251 else
4252   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4253 for as_dir in $PATH
4254 do
4255   IFS=$as_save_IFS
4256   test -z "$as_dir" && as_dir=.
4257     # Account for people who put trailing slashes in PATH elements.
4258 case $as_dir/ in #((
4259   ./ | .// | /[cC]/* | \
4260   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4261   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4262   /usr/ucb/* ) ;;
4263   *)
4264     # OSF1 and SCO ODT 3.0 have their own names for install.
4265     # Don't use installbsd from OSF since it installs stuff as root
4266     # by default.
4267     for ac_prog in ginstall scoinst install; do
4268       for ac_exec_ext in '' $ac_executable_extensions; do
4269         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4270           if test $ac_prog = install &&
4271             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4272             # AIX install.  It has an incompatible calling convention.
4273             :
4274           elif test $ac_prog = install &&
4275             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4276             # program-specific install script used by HP pwplus--don't use.
4277             :
4278           else
4279             rm -rf conftest.one conftest.two conftest.dir
4280             echo one > conftest.one
4281             echo two > conftest.two
4282             mkdir conftest.dir
4283             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4284               test -s conftest.one && test -s conftest.two &&
4285               test -s conftest.dir/conftest.one &&
4286               test -s conftest.dir/conftest.two
4287             then
4288               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4289               break 3
4290             fi
4291           fi
4292         fi
4293       done
4294     done
4295     ;;
4296 esac
4297
4298   done
4299 IFS=$as_save_IFS
4300
4301 rm -rf conftest.one conftest.two conftest.dir
4302
4303 fi
4304   if test "${ac_cv_path_install+set}" = set; then
4305     INSTALL=$ac_cv_path_install
4306   else
4307     # As a last resort, use the slow shell script.  Don't cache a
4308     # value for INSTALL within a source directory, because that will
4309     # break other packages using the cache if that directory is
4310     # removed, or if the value is a relative name.
4311     INSTALL=$ac_install_sh
4312   fi
4313 fi
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4315 $as_echo "$INSTALL" >&6; }
4316
4317 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4318 # It thinks the first close brace ends the variable substitution.
4319 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4320
4321 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4322
4323 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4324
4325 ac_ext=c
4326 ac_cpp='$CPP $CPPFLAGS'
4327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4330 if test -n "$ac_tool_prefix"; then
4331   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4332 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4334 $as_echo_n "checking for $ac_word... " >&6; }
4335 if test "${ac_cv_prog_CC+set}" = set; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -n "$CC"; then
4339   ac_cv_prog_CC="$CC" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344   IFS=$as_save_IFS
4345   test -z "$as_dir" && as_dir=.
4346     for ac_exec_ext in '' $ac_executable_extensions; do
4347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4348     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350     break 2
4351   fi
4352 done
4353   done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 CC=$ac_cv_prog_CC
4359 if test -n "$CC"; then
4360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4361 $as_echo "$CC" >&6; }
4362 else
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368 fi
4369 if test -z "$ac_cv_prog_CC"; then
4370   ac_ct_CC=$CC
4371   # Extract the first word of "gcc", so it can be a program name with args.
4372 set dummy gcc; ac_word=$2
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4374 $as_echo_n "checking for $ac_word... " >&6; }
4375 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378   if test -n "$ac_ct_CC"; then
4379   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4380 else
4381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH
4383 do
4384   IFS=$as_save_IFS
4385   test -z "$as_dir" && as_dir=.
4386     for ac_exec_ext in '' $ac_executable_extensions; do
4387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4388     ac_cv_prog_ac_ct_CC="gcc"
4389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4390     break 2
4391   fi
4392 done
4393   done
4394 IFS=$as_save_IFS
4395
4396 fi
4397 fi
4398 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4399 if test -n "$ac_ct_CC"; then
4400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4401 $as_echo "$ac_ct_CC" >&6; }
4402 else
4403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4404 $as_echo "no" >&6; }
4405 fi
4406
4407   if test "x$ac_ct_CC" = x; then
4408     CC=""
4409   else
4410     case $cross_compiling:$ac_tool_warned in
4411 yes:)
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4414 ac_tool_warned=yes ;;
4415 esac
4416     CC=$ac_ct_CC
4417   fi
4418 else
4419   CC="$ac_cv_prog_CC"
4420 fi
4421
4422 if test -z "$CC"; then
4423           if test -n "$ac_tool_prefix"; then
4424     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4425 set dummy ${ac_tool_prefix}cc; ac_word=$2
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4427 $as_echo_n "checking for $ac_word... " >&6; }
4428 if test "${ac_cv_prog_CC+set}" = set; then :
4429   $as_echo_n "(cached) " >&6
4430 else
4431   if test -n "$CC"; then
4432   ac_cv_prog_CC="$CC" # Let the user override the test.
4433 else
4434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4435 for as_dir in $PATH
4436 do
4437   IFS=$as_save_IFS
4438   test -z "$as_dir" && as_dir=.
4439     for ac_exec_ext in '' $ac_executable_extensions; do
4440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4441     ac_cv_prog_CC="${ac_tool_prefix}cc"
4442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4443     break 2
4444   fi
4445 done
4446   done
4447 IFS=$as_save_IFS
4448
4449 fi
4450 fi
4451 CC=$ac_cv_prog_CC
4452 if test -n "$CC"; then
4453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4454 $as_echo "$CC" >&6; }
4455 else
4456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4457 $as_echo "no" >&6; }
4458 fi
4459
4460
4461   fi
4462 fi
4463 if test -z "$CC"; then
4464   # Extract the first word of "cc", so it can be a program name with args.
4465 set dummy cc; ac_word=$2
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4467 $as_echo_n "checking for $ac_word... " >&6; }
4468 if test "${ac_cv_prog_CC+set}" = set; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471   if test -n "$CC"; then
4472   ac_cv_prog_CC="$CC" # Let the user override the test.
4473 else
4474   ac_prog_rejected=no
4475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4476 for as_dir in $PATH
4477 do
4478   IFS=$as_save_IFS
4479   test -z "$as_dir" && as_dir=.
4480     for ac_exec_ext in '' $ac_executable_extensions; do
4481   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4482     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4483        ac_prog_rejected=yes
4484        continue
4485      fi
4486     ac_cv_prog_CC="cc"
4487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4488     break 2
4489   fi
4490 done
4491   done
4492 IFS=$as_save_IFS
4493
4494 if test $ac_prog_rejected = yes; then
4495   # We found a bogon in the path, so make sure we never use it.
4496   set dummy $ac_cv_prog_CC
4497   shift
4498   if test $# != 0; then
4499     # We chose a different compiler from the bogus one.
4500     # However, it has the same basename, so the bogon will be chosen
4501     # first if we set CC to just the basename; use the full file name.
4502     shift
4503     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4504   fi
4505 fi
4506 fi
4507 fi
4508 CC=$ac_cv_prog_CC
4509 if test -n "$CC"; then
4510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4511 $as_echo "$CC" >&6; }
4512 else
4513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4514 $as_echo "no" >&6; }
4515 fi
4516
4517
4518 fi
4519 if test -z "$CC"; then
4520   if test -n "$ac_tool_prefix"; then
4521   for ac_prog in cl.exe
4522   do
4523     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4526 $as_echo_n "checking for $ac_word... " >&6; }
4527 if test "${ac_cv_prog_CC+set}" = set; then :
4528   $as_echo_n "(cached) " >&6
4529 else
4530   if test -n "$CC"; then
4531   ac_cv_prog_CC="$CC" # Let the user override the test.
4532 else
4533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4534 for as_dir in $PATH
4535 do
4536   IFS=$as_save_IFS
4537   test -z "$as_dir" && as_dir=.
4538     for ac_exec_ext in '' $ac_executable_extensions; do
4539   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4540     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4542     break 2
4543   fi
4544 done
4545   done
4546 IFS=$as_save_IFS
4547
4548 fi
4549 fi
4550 CC=$ac_cv_prog_CC
4551 if test -n "$CC"; then
4552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4553 $as_echo "$CC" >&6; }
4554 else
4555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4556 $as_echo "no" >&6; }
4557 fi
4558
4559
4560     test -n "$CC" && break
4561   done
4562 fi
4563 if test -z "$CC"; then
4564   ac_ct_CC=$CC
4565   for ac_prog in cl.exe
4566 do
4567   # Extract the first word of "$ac_prog", so it can be a program name with args.
4568 set dummy $ac_prog; ac_word=$2
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 $as_echo_n "checking for $ac_word... " >&6; }
4571 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4572   $as_echo_n "(cached) " >&6
4573 else
4574   if test -n "$ac_ct_CC"; then
4575   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4584     ac_cv_prog_ac_ct_CC="$ac_prog"
4585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4586     break 2
4587   fi
4588 done
4589   done
4590 IFS=$as_save_IFS
4591
4592 fi
4593 fi
4594 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4595 if test -n "$ac_ct_CC"; then
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4597 $as_echo "$ac_ct_CC" >&6; }
4598 else
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4600 $as_echo "no" >&6; }
4601 fi
4602
4603
4604   test -n "$ac_ct_CC" && break
4605 done
4606
4607   if test "x$ac_ct_CC" = x; then
4608     CC=""
4609   else
4610     case $cross_compiling:$ac_tool_warned in
4611 yes:)
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4613 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4614 ac_tool_warned=yes ;;
4615 esac
4616     CC=$ac_ct_CC
4617   fi
4618 fi
4619
4620 fi
4621
4622
4623 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4625 as_fn_error "no acceptable C compiler found in \$PATH
4626 See \`config.log' for more details." "$LINENO" 5; }
4627
4628 # Provide some information about the compiler.
4629 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4630 set X $ac_compile
4631 ac_compiler=$2
4632 for ac_option in --version -v -V -qversion; do
4633   { { ac_try="$ac_compiler $ac_option >&5"
4634 case "(($ac_try" in
4635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4636   *) ac_try_echo=$ac_try;;
4637 esac
4638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4639 $as_echo "$ac_try_echo"; } >&5
4640   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4641   ac_status=$?
4642   if test -s conftest.err; then
4643     sed '10a\
4644 ... rest of stderr output deleted ...
4645          10q' conftest.err >conftest.er1
4646     cat conftest.er1 >&5
4647     rm -f conftest.er1 conftest.err
4648   fi
4649   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4650   test $ac_status = 0; }
4651 done
4652
4653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655
4656 int
4657 main ()
4658 {
4659
4660   ;
4661   return 0;
4662 }
4663 _ACEOF
4664 ac_clean_files_save=$ac_clean_files
4665 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4666 # Try to create an executable without -o first, disregard a.out.
4667 # It will help us diagnose broken compilers, and finding out an intuition
4668 # of exeext.
4669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4670 $as_echo_n "checking for C compiler default output file name... " >&6; }
4671 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4672
4673 # The possible output files:
4674 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4675
4676 ac_rmfiles=
4677 for ac_file in $ac_files
4678 do
4679   case $ac_file in
4680     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4681     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4682   esac
4683 done
4684 rm -f $ac_rmfiles
4685
4686 if { { ac_try="$ac_link_default"
4687 case "(($ac_try" in
4688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4689   *) ac_try_echo=$ac_try;;
4690 esac
4691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4692 $as_echo "$ac_try_echo"; } >&5
4693   (eval "$ac_link_default") 2>&5
4694   ac_status=$?
4695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4696   test $ac_status = 0; }; then :
4697   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4698 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4699 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4700 # so that the user can short-circuit this test for compilers unknown to
4701 # Autoconf.
4702 for ac_file in $ac_files ''
4703 do
4704   test -f "$ac_file" || continue
4705   case $ac_file in
4706     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4707         ;;
4708     [ab].out )
4709         # We found the default executable, but exeext='' is most
4710         # certainly right.
4711         break;;
4712     *.* )
4713         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4714         then :; else
4715            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4716         fi
4717         # We set ac_cv_exeext here because the later test for it is not
4718         # safe: cross compilers may not add the suffix if given an `-o'
4719         # argument, so we may need to know it at that point already.
4720         # Even if this section looks crufty: it has the advantage of
4721         # actually working.
4722         break;;
4723     * )
4724         break;;
4725   esac
4726 done
4727 test "$ac_cv_exeext" = no && ac_cv_exeext=
4728
4729 else
4730   ac_file=''
4731 fi
4732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4733 $as_echo "$ac_file" >&6; }
4734 if test -z "$ac_file"; then :
4735   $as_echo "$as_me: failed program was:" >&5
4736 sed 's/^/| /' conftest.$ac_ext >&5
4737
4738 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4739 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4740 { as_fn_set_status 77
4741 as_fn_error "C compiler cannot create executables
4742 See \`config.log' for more details." "$LINENO" 5; }; }
4743 fi
4744 ac_exeext=$ac_cv_exeext
4745
4746 # Check that the compiler produces executables we can run.  If not, either
4747 # the compiler is broken, or we cross compile.
4748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4749 $as_echo_n "checking whether the C compiler works... " >&6; }
4750 # If not cross compiling, check that we can run a simple program.
4751 if test "$cross_compiling" != yes; then
4752   if { ac_try='./$ac_file'
4753   { { case "(($ac_try" in
4754   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4755   *) ac_try_echo=$ac_try;;
4756 esac
4757 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4758 $as_echo "$ac_try_echo"; } >&5
4759   (eval "$ac_try") 2>&5
4760   ac_status=$?
4761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4762   test $ac_status = 0; }; }; then
4763     cross_compiling=no
4764   else
4765     if test "$cross_compiling" = maybe; then
4766         cross_compiling=yes
4767     else
4768         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4769 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4770 as_fn_error "cannot run C compiled programs.
4771 If you meant to cross compile, use \`--host'.
4772 See \`config.log' for more details." "$LINENO" 5; }
4773     fi
4774   fi
4775 fi
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4777 $as_echo "yes" >&6; }
4778
4779 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4780 ac_clean_files=$ac_clean_files_save
4781 # Check that the compiler produces executables we can run.  If not, either
4782 # the compiler is broken, or we cross compile.
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4784 $as_echo_n "checking whether we are cross compiling... " >&6; }
4785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4786 $as_echo "$cross_compiling" >&6; }
4787
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4789 $as_echo_n "checking for suffix of executables... " >&6; }
4790 if { { ac_try="$ac_link"
4791 case "(($ac_try" in
4792   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4793   *) ac_try_echo=$ac_try;;
4794 esac
4795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4796 $as_echo "$ac_try_echo"; } >&5
4797   (eval "$ac_link") 2>&5
4798   ac_status=$?
4799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4800   test $ac_status = 0; }; then :
4801   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4802 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4803 # work properly (i.e., refer to `conftest.exe'), while it won't with
4804 # `rm'.
4805 for ac_file in conftest.exe conftest conftest.*; do
4806   test -f "$ac_file" || continue
4807   case $ac_file in
4808     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4809     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4810           break;;
4811     * ) break;;
4812   esac
4813 done
4814 else
4815   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4817 as_fn_error "cannot compute suffix of executables: cannot compile and link
4818 See \`config.log' for more details." "$LINENO" 5; }
4819 fi
4820 rm -f conftest$ac_cv_exeext
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4822 $as_echo "$ac_cv_exeext" >&6; }
4823
4824 rm -f conftest.$ac_ext
4825 EXEEXT=$ac_cv_exeext
4826 ac_exeext=$EXEEXT
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4828 $as_echo_n "checking for suffix of object files... " >&6; }
4829 if test "${ac_cv_objext+set}" = set; then :
4830   $as_echo_n "(cached) " >&6
4831 else
4832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834
4835 int
4836 main ()
4837 {
4838
4839   ;
4840   return 0;
4841 }
4842 _ACEOF
4843 rm -f conftest.o conftest.obj
4844 if { { ac_try="$ac_compile"
4845 case "(($ac_try" in
4846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4847   *) ac_try_echo=$ac_try;;
4848 esac
4849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4850 $as_echo "$ac_try_echo"; } >&5
4851   (eval "$ac_compile") 2>&5
4852   ac_status=$?
4853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4854   test $ac_status = 0; }; then :
4855   for ac_file in conftest.o conftest.obj conftest.*; do
4856   test -f "$ac_file" || continue;
4857   case $ac_file in
4858     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4859     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4860        break;;
4861   esac
4862 done
4863 else
4864   $as_echo "$as_me: failed program was:" >&5
4865 sed 's/^/| /' conftest.$ac_ext >&5
4866
4867 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4868 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4869 as_fn_error "cannot compute suffix of object files: cannot compile
4870 See \`config.log' for more details." "$LINENO" 5; }
4871 fi
4872 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4873 fi
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4875 $as_echo "$ac_cv_objext" >&6; }
4876 OBJEXT=$ac_cv_objext
4877 ac_objext=$OBJEXT
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4879 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4880 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4884 /* end confdefs.h.  */
4885
4886 int
4887 main ()
4888 {
4889 #ifndef __GNUC__
4890        choke me
4891 #endif
4892
4893   ;
4894   return 0;
4895 }
4896 _ACEOF
4897 if ac_fn_c_try_compile "$LINENO"; then :
4898   ac_compiler_gnu=yes
4899 else
4900   ac_compiler_gnu=no
4901 fi
4902 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4903 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4904
4905 fi
4906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4907 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4908 if test $ac_compiler_gnu = yes; then
4909   GCC=yes
4910 else
4911   GCC=
4912 fi
4913 ac_test_CFLAGS=${CFLAGS+set}
4914 ac_save_CFLAGS=$CFLAGS
4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4916 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4917 if test "${ac_cv_prog_cc_g+set}" = set; then :
4918   $as_echo_n "(cached) " >&6
4919 else
4920   ac_save_c_werror_flag=$ac_c_werror_flag
4921    ac_c_werror_flag=yes
4922    ac_cv_prog_cc_g=no
4923    CFLAGS="-g"
4924    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4925 /* end confdefs.h.  */
4926
4927 int
4928 main ()
4929 {
4930
4931   ;
4932   return 0;
4933 }
4934 _ACEOF
4935 if ac_fn_c_try_compile "$LINENO"; then :
4936   ac_cv_prog_cc_g=yes
4937 else
4938   CFLAGS=""
4939       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4940 /* end confdefs.h.  */
4941
4942 int
4943 main ()
4944 {
4945
4946   ;
4947   return 0;
4948 }
4949 _ACEOF
4950 if ac_fn_c_try_compile "$LINENO"; then :
4951
4952 else
4953   ac_c_werror_flag=$ac_save_c_werror_flag
4954          CFLAGS="-g"
4955          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4956 /* end confdefs.h.  */
4957
4958 int
4959 main ()
4960 {
4961
4962   ;
4963   return 0;
4964 }
4965 _ACEOF
4966 if ac_fn_c_try_compile "$LINENO"; then :
4967   ac_cv_prog_cc_g=yes
4968 fi
4969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4970 fi
4971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4972 fi
4973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4974    ac_c_werror_flag=$ac_save_c_werror_flag
4975 fi
4976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4977 $as_echo "$ac_cv_prog_cc_g" >&6; }
4978 if test "$ac_test_CFLAGS" = set; then
4979   CFLAGS=$ac_save_CFLAGS
4980 elif test $ac_cv_prog_cc_g = yes; then
4981   if test "$GCC" = yes; then
4982     CFLAGS="-g -O2"
4983   else
4984     CFLAGS="-g"
4985   fi
4986 else
4987   if test "$GCC" = yes; then
4988     CFLAGS="-O2"
4989   else
4990     CFLAGS=
4991   fi
4992 fi
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4994 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4995 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   ac_cv_prog_cc_c89=no
4999 ac_save_CC=$CC
5000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5001 /* end confdefs.h.  */
5002 #include <stdarg.h>
5003 #include <stdio.h>
5004 #include <sys/types.h>
5005 #include <sys/stat.h>
5006 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5007 struct buf { int x; };
5008 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5009 static char *e (p, i)
5010      char **p;
5011      int i;
5012 {
5013   return p[i];
5014 }
5015 static char *f (char * (*g) (char **, int), char **p, ...)
5016 {
5017   char *s;
5018   va_list v;
5019   va_start (v,p);
5020   s = g (p, va_arg (v,int));
5021   va_end (v);
5022   return s;
5023 }
5024
5025 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5026    function prototypes and stuff, but not '\xHH' hex character constants.
5027    These don't provoke an error unfortunately, instead are silently treated
5028    as 'x'.  The following induces an error, until -std is added to get
5029    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5030    array size at least.  It's necessary to write '\x00'==0 to get something
5031    that's true only with -std.  */
5032 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5033
5034 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5035    inside strings and character constants.  */
5036 #define FOO(x) 'x'
5037 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5038
5039 int test (int i, double x);
5040 struct s1 {int (*f) (int a);};
5041 struct s2 {int (*f) (double a);};
5042 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5043 int argc;
5044 char **argv;
5045 int
5046 main ()
5047 {
5048 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5049   ;
5050   return 0;
5051 }
5052 _ACEOF
5053 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5054         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5055 do
5056   CC="$ac_save_CC $ac_arg"
5057   if ac_fn_c_try_compile "$LINENO"; then :
5058   ac_cv_prog_cc_c89=$ac_arg
5059 fi
5060 rm -f core conftest.err conftest.$ac_objext
5061   test "x$ac_cv_prog_cc_c89" != "xno" && break
5062 done
5063 rm -f conftest.$ac_ext
5064 CC=$ac_save_CC
5065
5066 fi
5067 # AC_CACHE_VAL
5068 case "x$ac_cv_prog_cc_c89" in
5069   x)
5070     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5071 $as_echo "none needed" >&6; } ;;
5072   xno)
5073     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5074 $as_echo "unsupported" >&6; } ;;
5075   *)
5076     CC="$CC $ac_cv_prog_cc_c89"
5077     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5078 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5079 esac
5080 if test "x$ac_cv_prog_cc_c89" != xno; then :
5081
5082 fi
5083
5084 ac_ext=c
5085 ac_cpp='$CPP $CPPFLAGS'
5086 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5087 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5088 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5089
5090
5091 # Put a plausible default for CC_FOR_BUILD in Makefile.
5092 if test "x$cross_compiling" = "xno"; then
5093   CC_FOR_BUILD='$(CC)'
5094 else
5095   CC_FOR_BUILD=gcc
5096 fi
5097 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5098
5099 ALL_LINGUAS=
5100 # If we haven't got the data from the intl directory,
5101 # assume NLS is disabled.
5102 USE_NLS=no
5103 LIBINTL=
5104 LIBINTL_DEP=
5105 INCINTL=
5106 XGETTEXT=
5107 GMSGFMT=
5108 POSUB=
5109
5110 if test -f  ../../intl/config.intl; then
5111   .  ../../intl/config.intl
5112 fi
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5114 $as_echo_n "checking whether NLS is requested... " >&6; }
5115 if test x"$USE_NLS" != xyes; then
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5117 $as_echo "no" >&6; }
5118 else
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5120 $as_echo "yes" >&6; }
5121
5122 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5123
5124
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5126 $as_echo_n "checking for catalogs to be installed... " >&6; }
5127   # Look for .po and .gmo files in the source directory.
5128   CATALOGS=
5129   XLINGUAS=
5130   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5131     # If there aren't any .gmo files the shell will give us the
5132     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5133     # weeded out.
5134     case "$cat" in *\**)
5135       continue;;
5136     esac
5137     # The quadruple backslash is collapsed to a double backslash
5138     # by the backticks, then collapsed again by the double quotes,
5139     # leaving us with one backslash in the sed expression (right
5140     # before the dot that mustn't act as a wildcard).
5141     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5142     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5143     # The user is allowed to set LINGUAS to a list of languages to
5144     # install catalogs for.  If it's empty that means "all of them."
5145     if test "x$LINGUAS" = x; then
5146       CATALOGS="$CATALOGS $cat"
5147       XLINGUAS="$XLINGUAS $lang"
5148     else
5149       case "$LINGUAS" in *$lang*)
5150         CATALOGS="$CATALOGS $cat"
5151         XLINGUAS="$XLINGUAS $lang"
5152         ;;
5153       esac
5154     fi
5155   done
5156   LINGUAS="$XLINGUAS"
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5158 $as_echo "$LINGUAS" >&6; }
5159
5160
5161     DATADIRNAME=share
5162
5163   INSTOBJEXT=.mo
5164
5165   GENCAT=gencat
5166
5167   CATOBJEXT=.gmo
5168
5169 fi
5170
5171
5172 # Check whether --enable-sim-alignment was given.
5173 if test "${enable_sim_alignment+set}" = set; then :
5174   enableval=$enable_sim_alignment; case "${enableval}" in
5175   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5176   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5177   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
5178   *)                            as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
5179 esac
5180 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5181   echo "Setting alignment flags = $sim_alignment" 6>&1
5182 fi
5183 else
5184   sim_alignment=""
5185 fi
5186
5187
5188 # Check whether --enable-sim-assert was given.
5189 if test "${enable_sim_assert+set}" = set; then :
5190   enableval=$enable_sim_assert; case "${enableval}" in
5191   yes)  sim_assert="-DWITH_ASSERT=1";;
5192   no)   sim_assert="-DWITH_ASSERT=0";;
5193   *)    as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
5194 esac
5195 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
5196   echo "Setting assert flags = $sim_assert" 6>&1
5197 fi
5198 else
5199   sim_assert=""
5200 fi
5201
5202
5203 # Check whether --enable-sim-bitsize was given.
5204 if test "${enable_sim_bitsize+set}" = set; then :
5205   enableval=$enable_sim_bitsize; case "${enableval}" in
5206   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
5207   *)     as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
5208 esac
5209 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5210   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5211 fi
5212 else
5213   sim_bitsize=""
5214 fi
5215
5216
5217 # Check whether --enable-sim-config was given.
5218 if test "${enable_sim_config+set}" = set; then :
5219   enableval=$enable_sim_config; case "${enableval}" in
5220   yes|no)       as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
5221   *)            if test -f "${srcdir}/${enableval}"; then
5222                   sim_config="${enableval}";
5223                 elif test -f "${srcdir}/${enableval}-config.h"; then
5224                   sim_config="${enableval}-config.h"
5225                 else
5226                   as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
5227                   sim_config=std-config.h
5228                 fi;;
5229 esac
5230 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5231   echo "Setting config flags = $sim_config" 6>&1
5232 fi
5233 else
5234   sim_config="std-config.h"
5235 if test x"$silent" != x"yes"; then
5236   echo "Setting config flags = $sim_config" 6>&1
5237 fi
5238 fi
5239
5240
5241 # Check whether --enable-sim-decode-mechanism was given.
5242 if test "${enable_sim_decode_mechanism+set}" = set; then :
5243   enableval=$enable_sim_decode_mechanism; case "${enableval}" in
5244   yes|no)       as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
5245   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
5246   *)            as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
5247                 sim_decode_mechanism="switch";;
5248 esac
5249 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5250   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5251 fi
5252 else
5253   sim_decode_mechanism=""
5254 if test x"$silent" != x"yes"; then
5255   echo "Setting decode mechanism flags = $sim_decode_mechanism"
5256 fi
5257 fi
5258
5259
5260 # Check whether --enable-sim-default-model was given.
5261 if test "${enable_sim_default_model+set}" = set; then :
5262   enableval=$enable_sim_default_model; case "${enableval}" in
5263   yes|no)       as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
5264   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5265 esac
5266 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5267   echo "Setting default-model flags = $sim_default_model" 6>&1
5268 fi
5269 else
5270   sim_default_model=""
5271 fi
5272
5273
5274 # Check whether --enable-sim-duplicate was given.
5275 if test "${enable_sim_duplicate+set}" = set; then :
5276   enableval=$enable_sim_duplicate; case "${enableval}" in
5277   yes)  sim_dup="-E";;
5278   no)   sim_dup="";;
5279   *)    as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
5280 esac
5281 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5282   echo "Setting duplicate flags = $sim_dup" 6>&1
5283 fi
5284 else
5285   sim_dup="-E"
5286 if test x"$silent" != x"yes"; then
5287   echo "Setting duplicate flags = $sim_dup" 6>&1
5288 fi
5289 fi
5290
5291
5292 # Check whether --enable-sim-endian was given.
5293 if test "${enable_sim_endian+set}" = set; then :
5294   enableval=$enable_sim_endian; case "${enableval}" in
5295   yes)  case "$target" in
5296           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5297           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5298           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5299         esac;;
5300   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5301   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5302   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5303   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
5304 esac
5305 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5306   echo "Setting endian flags = $sim_endian" 6>&1
5307 fi
5308 else
5309   sim_endian=""
5310 fi
5311
5312
5313 # Check whether --enable-sim-env was given.
5314 if test "${enable_sim_env+set}" = set; then :
5315   enableval=$enable_sim_env; case "${enableval}" in
5316   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5317   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5318   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5319   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
5320   *)                    as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
5321 esac
5322 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
5323   echo "Setting env flags = $sim_env" 6>&1
5324 fi
5325 else
5326   sim_env=""
5327 fi
5328
5329
5330 # Check whether --enable-sim-filter was given.
5331 if test "${enable_sim_filter+set}" = set; then :
5332   enableval=$enable_sim_filter; case "${enableval}" in
5333   yes)  as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
5334   no)   sim_filter="";;
5335   *)    sim_filter="-F $enableval";;
5336 esac
5337 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5338   echo "Setting filter flags = $sim_filter" 6>&1
5339 fi
5340 else
5341   sim_filter="-F 32,f,o"
5342 if test x"$silent" != x"yes"; then
5343   echo "Setting filter flags = $sim_filter" 6>&1
5344 fi
5345 fi
5346
5347
5348 # Check whether --enable-sim-float was given.
5349 if test "${enable_sim_float+set}" = set; then :
5350   enableval=$enable_sim_float; case "${enableval}" in
5351   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5352   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5353   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5354   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5355   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
5356 esac
5357 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5358   echo "Setting float flags = $sim_float" 6>&1
5359 fi
5360 else
5361
5362 case "${target}" in
5363   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5364   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5365   *) sim_float=""
5366 esac
5367
5368 fi
5369
5370
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
5372 $as_echo_n "checking if union semun defined... " >&6; }
5373 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5377 /* end confdefs.h.  */
5378
5379 #include <sys/types.h>
5380 #include <sys/ipc.h>
5381 #include <sys/sem.h>
5382 int
5383 main ()
5384 {
5385 union semun arg ;
5386   ;
5387   return 0;
5388 }
5389 _ACEOF
5390 if ac_fn_c_try_compile "$LINENO"; then :
5391   ac_cv_has_union_semun="yes"
5392 else
5393   ac_cv_has_union_semun="no"
5394 fi
5395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
5397 $as_echo "$ac_cv_has_union_semun" >&6; }
5398
5399 fi
5400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
5401 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
5402
5403
5404 if test "$ac_cv_has_union_semun" = "yes"; then
5405   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5406 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5407 if test "${ac_cv_sysv_sem+set}" = set; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410
5411   if test "$cross_compiling" = yes; then :
5412   :
5413 else
5414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5415 /* end confdefs.h.  */
5416
5417   #include <sys/types.h>
5418   #include <sys/ipc.h>
5419   #include <sys/sem.h>
5420   int main () {
5421     union semun arg ;
5422
5423     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5424     if (id == -1)
5425       exit(1);
5426     arg.val = 0; /* avoid implicit type cast to union */
5427     if (semctl(id, 0, IPC_RMID, arg) == -1)
5428       exit(1);
5429     exit(0);
5430   }
5431
5432 _ACEOF
5433 if ac_fn_c_try_run "$LINENO"; then :
5434   ac_cv_sysv_sem="yes"
5435 else
5436   ac_cv_sysv_sem="no"
5437 fi
5438 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5439   conftest.$ac_objext conftest.beam conftest.$ac_ext
5440 fi
5441
5442
5443 fi
5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5445 $as_echo "$ac_cv_sysv_sem" >&6; }
5446 else  # semun is not defined
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5448 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5449 if test "${ac_cv_sysv_sem+set}" = set; then :
5450   $as_echo_n "(cached) " >&6
5451 else
5452
5453   if test "$cross_compiling" = yes; then :
5454   :
5455 else
5456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5457 /* end confdefs.h.  */
5458
5459   #include <sys/types.h>
5460   #include <sys/ipc.h>
5461   #include <sys/sem.h>
5462   union semun {
5463     int val;
5464     struct semid_ds *buf;
5465     ushort *array;
5466   };
5467   int main () {
5468     union semun arg ;
5469
5470     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5471     if (id == -1)
5472       exit(1);
5473     arg.val = 0; /* avoid implicit type cast to union */
5474     if (semctl(id, 0, IPC_RMID, arg) == -1)
5475       exit(1);
5476     exit(0);
5477   }
5478
5479 _ACEOF
5480 if ac_fn_c_try_run "$LINENO"; then :
5481   ac_cv_sysv_sem="yes"
5482 else
5483   ac_cv_sysv_sem="no"
5484 fi
5485 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5486   conftest.$ac_objext conftest.beam conftest.$ac_ext
5487 fi
5488
5489
5490 fi
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5492 $as_echo "$ac_cv_sysv_sem" >&6; }
5493 fi
5494
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
5496 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
5497 if test "${ac_cv_sysv_shm+set}" = set; then :
5498   $as_echo_n "(cached) " >&6
5499 else
5500
5501 if test "$cross_compiling" = yes; then :
5502   :
5503 else
5504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5505 /* end confdefs.h.  */
5506
5507 #include <sys/types.h>
5508 #include <sys/ipc.h>
5509 #include <sys/shm.h>
5510 int main () {
5511   int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
5512   if (id == -1)
5513     exit(1);
5514   if (shmctl(id, IPC_RMID, 0) == -1)
5515     exit(1);
5516   exit(0);
5517 }
5518
5519 _ACEOF
5520 if ac_fn_c_try_run "$LINENO"; then :
5521   ac_cv_sysv_shm="yes"
5522 else
5523   ac_cv_sysv_shm="no"
5524 fi
5525 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5526   conftest.$ac_objext conftest.beam conftest.$ac_ext
5527 fi
5528
5529
5530 fi
5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
5532 $as_echo "$ac_cv_sysv_shm" >&6; }
5533
5534 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5535   sim_sysv_ipc_hw=",sem,shm";
5536 else
5537   sim_sysv_ipc_hw="";
5538 fi
5539
5540 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5541
5542 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
5543
5544 fi
5545
5546
5547 # Check whether --enable-sim-hardware was given.
5548 if test "${enable_sim_hardware+set}" = set; then :
5549   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}"
5550 case "${enableval}" in
5551   yes)  ;;
5552   no)   as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
5553   ,*)   hardware="${hardware}${enableval}";;
5554   *,)   hardware="${enableval}${hardware}";;
5555   *)    hardware="${enableval}"'';;
5556 esac
5557 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5558 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5559 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5560   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5561 fi
5562 else
5563   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
5564 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5565 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5566 if test x"$silent" != x"yes"; then
5567   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5568 fi
5569 fi
5570
5571 # Check whether --enable-sim-hostbitsize was given.
5572 if test "${enable_sim_hostbitsize+set}" = set; then :
5573   enableval=$enable_sim_hostbitsize; case "${enableval}" in
5574   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
5575   *)     as_fn_error "\"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
5576 esac
5577 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5578   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5579 fi
5580 else
5581   sim_hostbitsize=""
5582 fi
5583
5584
5585 ac_ext=c
5586 ac_cpp='$CPP $CPPFLAGS'
5587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5589 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5591 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5592 # On Suns, sometimes $CPP names a directory.
5593 if test -n "$CPP" && test -d "$CPP"; then
5594   CPP=
5595 fi
5596 if test -z "$CPP"; then
5597   if test "${ac_cv_prog_CPP+set}" = set; then :
5598   $as_echo_n "(cached) " >&6
5599 else
5600       # Double quotes because CPP needs to be expanded
5601     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5602     do
5603       ac_preproc_ok=false
5604 for ac_c_preproc_warn_flag in '' yes
5605 do
5606   # Use a header file that comes with gcc, so configuring glibc
5607   # with a fresh cross-compiler works.
5608   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5609   # <limits.h> exists even on freestanding compilers.
5610   # On the NeXT, cc -E runs the code through the compiler's parser,
5611   # not just through cpp. "Syntax error" is here to catch this case.
5612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5613 /* end confdefs.h.  */
5614 #ifdef __STDC__
5615 # include <limits.h>
5616 #else
5617 # include <assert.h>
5618 #endif
5619                      Syntax error
5620 _ACEOF
5621 if ac_fn_c_try_cpp "$LINENO"; then :
5622
5623 else
5624   # Broken: fails on valid input.
5625 continue
5626 fi
5627 rm -f conftest.err conftest.$ac_ext
5628
5629   # OK, works on sane cases.  Now check whether nonexistent headers
5630   # can be detected and how.
5631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5632 /* end confdefs.h.  */
5633 #include <ac_nonexistent.h>
5634 _ACEOF
5635 if ac_fn_c_try_cpp "$LINENO"; then :
5636   # Broken: success on invalid input.
5637 continue
5638 else
5639   # Passes both tests.
5640 ac_preproc_ok=:
5641 break
5642 fi
5643 rm -f conftest.err conftest.$ac_ext
5644
5645 done
5646 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5647 rm -f conftest.err conftest.$ac_ext
5648 if $ac_preproc_ok; then :
5649   break
5650 fi
5651
5652     done
5653     ac_cv_prog_CPP=$CPP
5654
5655 fi
5656   CPP=$ac_cv_prog_CPP
5657 else
5658   ac_cv_prog_CPP=$CPP
5659 fi
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5661 $as_echo "$CPP" >&6; }
5662 ac_preproc_ok=false
5663 for ac_c_preproc_warn_flag in '' yes
5664 do
5665   # Use a header file that comes with gcc, so configuring glibc
5666   # with a fresh cross-compiler works.
5667   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5668   # <limits.h> exists even on freestanding compilers.
5669   # On the NeXT, cc -E runs the code through the compiler's parser,
5670   # not just through cpp. "Syntax error" is here to catch this case.
5671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5672 /* end confdefs.h.  */
5673 #ifdef __STDC__
5674 # include <limits.h>
5675 #else
5676 # include <assert.h>
5677 #endif
5678                      Syntax error
5679 _ACEOF
5680 if ac_fn_c_try_cpp "$LINENO"; then :
5681
5682 else
5683   # Broken: fails on valid input.
5684 continue
5685 fi
5686 rm -f conftest.err conftest.$ac_ext
5687
5688   # OK, works on sane cases.  Now check whether nonexistent headers
5689   # can be detected and how.
5690   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5691 /* end confdefs.h.  */
5692 #include <ac_nonexistent.h>
5693 _ACEOF
5694 if ac_fn_c_try_cpp "$LINENO"; then :
5695   # Broken: success on invalid input.
5696 continue
5697 else
5698   # Passes both tests.
5699 ac_preproc_ok=:
5700 break
5701 fi
5702 rm -f conftest.err conftest.$ac_ext
5703
5704 done
5705 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5706 rm -f conftest.err conftest.$ac_ext
5707 if $ac_preproc_ok; then :
5708
5709 else
5710   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5712 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5713 See \`config.log' for more details." "$LINENO" 5; }
5714 fi
5715
5716 ac_ext=c
5717 ac_cpp='$CPP $CPPFLAGS'
5718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5721
5722
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5724 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5725 if test "${ac_cv_path_GREP+set}" = set; then :
5726   $as_echo_n "(cached) " >&6
5727 else
5728   if test -z "$GREP"; then
5729   ac_path_GREP_found=false
5730   # Loop through the user's path and test for each of PROGNAME-LIST
5731   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5732 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5733 do
5734   IFS=$as_save_IFS
5735   test -z "$as_dir" && as_dir=.
5736     for ac_prog in grep ggrep; do
5737     for ac_exec_ext in '' $ac_executable_extensions; do
5738       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5739       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5740 # Check for GNU ac_path_GREP and select it if it is found.
5741   # Check for GNU $ac_path_GREP
5742 case `"$ac_path_GREP" --version 2>&1` in
5743 *GNU*)
5744   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5745 *)
5746   ac_count=0
5747   $as_echo_n 0123456789 >"conftest.in"
5748   while :
5749   do
5750     cat "conftest.in" "conftest.in" >"conftest.tmp"
5751     mv "conftest.tmp" "conftest.in"
5752     cp "conftest.in" "conftest.nl"
5753     $as_echo 'GREP' >> "conftest.nl"
5754     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5755     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5756     as_fn_arith $ac_count + 1 && ac_count=$as_val
5757     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5758       # Best one so far, save it but keep looking for a better one
5759       ac_cv_path_GREP="$ac_path_GREP"
5760       ac_path_GREP_max=$ac_count
5761     fi
5762     # 10*(2^10) chars as input seems more than enough
5763     test $ac_count -gt 10 && break
5764   done
5765   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5766 esac
5767
5768       $ac_path_GREP_found && break 3
5769     done
5770   done
5771   done
5772 IFS=$as_save_IFS
5773   if test -z "$ac_cv_path_GREP"; then
5774     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5775   fi
5776 else
5777   ac_cv_path_GREP=$GREP
5778 fi
5779
5780 fi
5781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5782 $as_echo "$ac_cv_path_GREP" >&6; }
5783  GREP="$ac_cv_path_GREP"
5784
5785
5786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5787 $as_echo_n "checking for egrep... " >&6; }
5788 if test "${ac_cv_path_EGREP+set}" = set; then :
5789   $as_echo_n "(cached) " >&6
5790 else
5791   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5792    then ac_cv_path_EGREP="$GREP -E"
5793    else
5794      if test -z "$EGREP"; then
5795   ac_path_EGREP_found=false
5796   # Loop through the user's path and test for each of PROGNAME-LIST
5797   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5798 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5799 do
5800   IFS=$as_save_IFS
5801   test -z "$as_dir" && as_dir=.
5802     for ac_prog in egrep; do
5803     for ac_exec_ext in '' $ac_executable_extensions; do
5804       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5805       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5806 # Check for GNU ac_path_EGREP and select it if it is found.
5807   # Check for GNU $ac_path_EGREP
5808 case `"$ac_path_EGREP" --version 2>&1` in
5809 *GNU*)
5810   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5811 *)
5812   ac_count=0
5813   $as_echo_n 0123456789 >"conftest.in"
5814   while :
5815   do
5816     cat "conftest.in" "conftest.in" >"conftest.tmp"
5817     mv "conftest.tmp" "conftest.in"
5818     cp "conftest.in" "conftest.nl"
5819     $as_echo 'EGREP' >> "conftest.nl"
5820     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5821     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5822     as_fn_arith $ac_count + 1 && ac_count=$as_val
5823     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5824       # Best one so far, save it but keep looking for a better one
5825       ac_cv_path_EGREP="$ac_path_EGREP"
5826       ac_path_EGREP_max=$ac_count
5827     fi
5828     # 10*(2^10) chars as input seems more than enough
5829     test $ac_count -gt 10 && break
5830   done
5831   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5832 esac
5833
5834       $ac_path_EGREP_found && break 3
5835     done
5836   done
5837   done
5838 IFS=$as_save_IFS
5839   if test -z "$ac_cv_path_EGREP"; then
5840     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5841   fi
5842 else
5843   ac_cv_path_EGREP=$EGREP
5844 fi
5845
5846    fi
5847 fi
5848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5849 $as_echo "$ac_cv_path_EGREP" >&6; }
5850  EGREP="$ac_cv_path_EGREP"
5851
5852
5853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5854 $as_echo_n "checking for ANSI C header files... " >&6; }
5855 if test "${ac_cv_header_stdc+set}" = set; then :
5856   $as_echo_n "(cached) " >&6
5857 else
5858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5859 /* end confdefs.h.  */
5860 #include <stdlib.h>
5861 #include <stdarg.h>
5862 #include <string.h>
5863 #include <float.h>
5864
5865 int
5866 main ()
5867 {
5868
5869   ;
5870   return 0;
5871 }
5872 _ACEOF
5873 if ac_fn_c_try_compile "$LINENO"; then :
5874   ac_cv_header_stdc=yes
5875 else
5876   ac_cv_header_stdc=no
5877 fi
5878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5879
5880 if test $ac_cv_header_stdc = yes; then
5881   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5883 /* end confdefs.h.  */
5884 #include <string.h>
5885
5886 _ACEOF
5887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5888   $EGREP "memchr" >/dev/null 2>&1; then :
5889
5890 else
5891   ac_cv_header_stdc=no
5892 fi
5893 rm -f conftest*
5894
5895 fi
5896
5897 if test $ac_cv_header_stdc = yes; then
5898   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5899   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5900 /* end confdefs.h.  */
5901 #include <stdlib.h>
5902
5903 _ACEOF
5904 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5905   $EGREP "free" >/dev/null 2>&1; then :
5906
5907 else
5908   ac_cv_header_stdc=no
5909 fi
5910 rm -f conftest*
5911
5912 fi
5913
5914 if test $ac_cv_header_stdc = yes; then
5915   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5916   if test "$cross_compiling" = yes; then :
5917   :
5918 else
5919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5920 /* end confdefs.h.  */
5921 #include <ctype.h>
5922 #include <stdlib.h>
5923 #if ((' ' & 0x0FF) == 0x020)
5924 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5925 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5926 #else
5927 # define ISLOWER(c) \
5928                    (('a' <= (c) && (c) <= 'i') \
5929                      || ('j' <= (c) && (c) <= 'r') \
5930                      || ('s' <= (c) && (c) <= 'z'))
5931 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5932 #endif
5933
5934 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5935 int
5936 main ()
5937 {
5938   int i;
5939   for (i = 0; i < 256; i++)
5940     if (XOR (islower (i), ISLOWER (i))
5941         || toupper (i) != TOUPPER (i))
5942       return 2;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_run "$LINENO"; then :
5947
5948 else
5949   ac_cv_header_stdc=no
5950 fi
5951 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5952   conftest.$ac_objext conftest.beam conftest.$ac_ext
5953 fi
5954
5955 fi
5956 fi
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5958 $as_echo "$ac_cv_header_stdc" >&6; }
5959 if test $ac_cv_header_stdc = yes; then
5960
5961 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5962
5963 fi
5964
5965 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5966 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5967                   inttypes.h stdint.h unistd.h
5968 do :
5969   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5970 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5971 "
5972 eval as_val=\$$as_ac_Header
5973    if test "x$as_val" = x""yes; then :
5974   cat >>confdefs.h <<_ACEOF
5975 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5976 _ACEOF
5977
5978 fi
5979
5980 done
5981
5982
5983 # Check whether --enable-sim-hostendian was given.
5984 if test "${enable_sim_hostendian+set}" = set; then :
5985   enableval=$enable_sim_hostendian; case "${enableval}" in
5986   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
5987   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
5988   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
5989   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
5990 esac
5991 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
5992   echo "Setting hostendian flags = $sim_hostendian" 6>&1
5993 fi
5994 else
5995
5996 if test "x$cross_compiling" = "xno"; then
5997    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5998 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5999 if test "${ac_cv_c_bigendian+set}" = set; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   ac_cv_c_bigendian=unknown
6003     # See if we're dealing with a universal compiler.
6004     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6005 /* end confdefs.h.  */
6006 #ifndef __APPLE_CC__
6007                not a universal capable compiler
6008              #endif
6009              typedef int dummy;
6010
6011 _ACEOF
6012 if ac_fn_c_try_compile "$LINENO"; then :
6013
6014         # Check for potential -arch flags.  It is not universal unless
6015         # there are at least two -arch flags with different values.
6016         ac_arch=
6017         ac_prev=
6018         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6019          if test -n "$ac_prev"; then
6020            case $ac_word in
6021              i?86 | x86_64 | ppc | ppc64)
6022                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6023                  ac_arch=$ac_word
6024                else
6025                  ac_cv_c_bigendian=universal
6026                  break
6027                fi
6028                ;;
6029            esac
6030            ac_prev=
6031          elif test "x$ac_word" = "x-arch"; then
6032            ac_prev=arch
6033          fi
6034        done
6035 fi
6036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6037     if test $ac_cv_c_bigendian = unknown; then
6038       # See if sys/param.h defines the BYTE_ORDER macro.
6039       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6040 /* end confdefs.h.  */
6041 #include <sys/types.h>
6042              #include <sys/param.h>
6043
6044 int
6045 main ()
6046 {
6047 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6048                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6049                      && LITTLE_ENDIAN)
6050               bogus endian macros
6051              #endif
6052
6053   ;
6054   return 0;
6055 }
6056 _ACEOF
6057 if ac_fn_c_try_compile "$LINENO"; then :
6058   # It does; now see whether it defined to BIG_ENDIAN or not.
6059          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6060 /* end confdefs.h.  */
6061 #include <sys/types.h>
6062                 #include <sys/param.h>
6063
6064 int
6065 main ()
6066 {
6067 #if BYTE_ORDER != BIG_ENDIAN
6068                  not big endian
6069                 #endif
6070
6071   ;
6072   return 0;
6073 }
6074 _ACEOF
6075 if ac_fn_c_try_compile "$LINENO"; then :
6076   ac_cv_c_bigendian=yes
6077 else
6078   ac_cv_c_bigendian=no
6079 fi
6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6081 fi
6082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6083     fi
6084     if test $ac_cv_c_bigendian = unknown; then
6085       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6086       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6087 /* end confdefs.h.  */
6088 #include <limits.h>
6089
6090 int
6091 main ()
6092 {
6093 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6094               bogus endian macros
6095              #endif
6096
6097   ;
6098   return 0;
6099 }
6100 _ACEOF
6101 if ac_fn_c_try_compile "$LINENO"; then :
6102   # It does; now see whether it defined to _BIG_ENDIAN or not.
6103          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6104 /* end confdefs.h.  */
6105 #include <limits.h>
6106
6107 int
6108 main ()
6109 {
6110 #ifndef _BIG_ENDIAN
6111                  not big endian
6112                 #endif
6113
6114   ;
6115   return 0;
6116 }
6117 _ACEOF
6118 if ac_fn_c_try_compile "$LINENO"; then :
6119   ac_cv_c_bigendian=yes
6120 else
6121   ac_cv_c_bigendian=no
6122 fi
6123 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6124 fi
6125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6126     fi
6127     if test $ac_cv_c_bigendian = unknown; then
6128       # Compile a test program.
6129       if test "$cross_compiling" = yes; then :
6130   # Try to guess by grepping values from an object file.
6131          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6132 /* end confdefs.h.  */
6133 short int ascii_mm[] =
6134                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6135                 short int ascii_ii[] =
6136                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6137                 int use_ascii (int i) {
6138                   return ascii_mm[i] + ascii_ii[i];
6139                 }
6140                 short int ebcdic_ii[] =
6141                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6142                 short int ebcdic_mm[] =
6143                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6144                 int use_ebcdic (int i) {
6145                   return ebcdic_mm[i] + ebcdic_ii[i];
6146                 }
6147                 extern int foo;
6148
6149 int
6150 main ()
6151 {
6152 return use_ascii (foo) == use_ebcdic (foo);
6153   ;
6154   return 0;
6155 }
6156 _ACEOF
6157 if ac_fn_c_try_compile "$LINENO"; then :
6158   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6159               ac_cv_c_bigendian=yes
6160             fi
6161             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6162               if test "$ac_cv_c_bigendian" = unknown; then
6163                 ac_cv_c_bigendian=no
6164               else
6165                 # finding both strings is unlikely to happen, but who knows?
6166                 ac_cv_c_bigendian=unknown
6167               fi
6168             fi
6169 fi
6170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6171 else
6172   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6173 /* end confdefs.h.  */
6174 $ac_includes_default
6175 int
6176 main ()
6177 {
6178
6179              /* Are we little or big endian?  From Harbison&Steele.  */
6180              union
6181              {
6182                long int l;
6183                char c[sizeof (long int)];
6184              } u;
6185              u.l = 1;
6186              return u.c[sizeof (long int) - 1] == 1;
6187
6188   ;
6189   return 0;
6190 }
6191 _ACEOF
6192 if ac_fn_c_try_run "$LINENO"; then :
6193   ac_cv_c_bigendian=no
6194 else
6195   ac_cv_c_bigendian=yes
6196 fi
6197 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6198   conftest.$ac_objext conftest.beam conftest.$ac_ext
6199 fi
6200
6201     fi
6202 fi
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6204 $as_echo "$ac_cv_c_bigendian" >&6; }
6205  case $ac_cv_c_bigendian in #(
6206    yes)
6207      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6208 ;; #(
6209    no)
6210       ;; #(
6211    universal)
6212
6213 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6214
6215      ;; #(
6216    *)
6217      as_fn_error "unknown endianness
6218  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6219  esac
6220
6221   if test $ac_cv_c_bigendian = yes; then
6222     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6223   else
6224     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6225   fi
6226 else
6227   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6228 fi
6229 fi
6230
6231
6232 # Check whether --enable-sim-icache was given.
6233 if test "${enable_sim_icache+set}" = set; then :
6234   enableval=$enable_sim_icache; icache="-R"
6235  case "${enableval}" in
6236   yes)          icache="1024"; sim_icache="-I $icache";;
6237   no)           sim_icache="-R";;
6238   *) icache=1024
6239      sim_icache="-"
6240      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6241        case "$x" in
6242          define)        sim_icache="${sim_icache}R";;
6243          semantic)      sim_icache="${sim_icache}C";;
6244          insn)          sim_icache="${sim_icache}S";;
6245          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
6246          *)             as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
6247        esac
6248      done
6249      sim_icache="${sim_icache}I $icache";;
6250 esac
6251 if test x"$silent" != x"yes" && test x"$icache" != x""; then
6252   echo "Setting instruction cache size to $icache ($sim_icache)"
6253 fi
6254 else
6255   sim_icache="-CSRI 1024"
6256 if test x"$silent" != x"yes"; then
6257   echo "Setting instruction cache size to 1024 ($sim_icache)"
6258 fi
6259 fi
6260
6261
6262 # Check whether --enable-sim-inline was given.
6263 if test "${enable_sim_inline+set}" = set; then :
6264   enableval=$enable_sim_inline; sim_inline=""
6265 case "$enableval" in
6266   no)           sim_inline="-DDEFAULT_INLINE=0";;
6267   0)            sim_inline="-DDEFAULT_INLINE=0";;
6268   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6269   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6270   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6271        new_flag=""
6272        case "$x" in
6273          *_INLINE=*)    new_flag="-D$x";;
6274          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6275          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
6276          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
6277        esac
6278        if test x"$sim_inline" = x""; then
6279          sim_inline="$new_flag"
6280        else
6281          sim_inline="$sim_inline $new_flag"
6282        fi
6283      done;;
6284 esac
6285 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6286   echo "Setting inline flags = $sim_inline" 6>&1
6287 fi
6288 else
6289   if test x"$GCC" != ""; then
6290   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6291   if test x"$silent" != x"yes"; then
6292     echo "Setting inline flags = $sim_inline" 6>&1
6293   fi
6294 else
6295   sim_inline=""
6296 fi
6297 fi
6298
6299
6300 # Check whether --enable-sim-jump was given.
6301 if test "${enable_sim_jump+set}" = set; then :
6302   enableval=$enable_sim_jump; case "${enableval}" in
6303   yes)  sim_jump="-J";;
6304   no)   sim_jump="";;
6305   *)    as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
6306 esac
6307 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6308   echo "Setting jump flag = $sim_jump" 6>&1
6309 fi
6310 else
6311   sim_jump=""
6312 if test x"$silent" != x"yes"; then
6313   echo "Setting jump flag = $sim_jump" 6>&1
6314 fi
6315 fi
6316
6317
6318 # Check whether --enable-sim-line-nr was given.
6319 if test "${enable_sim_line_nr+set}" = set; then :
6320   enableval=$enable_sim_line_nr; case "${enableval}" in
6321   yes)  sim_line_nr="";;
6322   no)   sim_line_nr="-L";;
6323   *)    as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
6324 esac
6325 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6326   echo "Setting warning flags = $sim_line_nr" 6>&1
6327 fi
6328 else
6329   sim_line_nr=""
6330 fi
6331
6332
6333 # Check whether --enable-sim-model was given.
6334 if test "${enable_sim_model+set}" = set; then :
6335   enableval=$enable_sim_model; case "${enableval}" in
6336   yes|no)       as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
6337   *)            sim_model="-DWITH_MODEL=${enableval}";;
6338 esac
6339 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6340   echo "Setting model flags = $sim_model" 6>&1
6341 fi
6342 else
6343   sim_model=""
6344 fi
6345
6346
6347 # Check whether --enable-sim-model-issue was given.
6348 if test "${enable_sim_model_issue+set}" = set; then :
6349   enableval=$enable_sim_model_issue; case "${enableval}" in
6350   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6351   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
6352   *)    as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
6353 esac
6354 if test x"$silent" != x"yes"; then
6355   echo "Setting model-issue flags = $sim_model_issue" 6>&1
6356 fi
6357 else
6358   sim_model_issue=""
6359 fi
6360
6361
6362 # Check whether --enable-sim-monitor was given.
6363 if test "${enable_sim_monitor+set}" = set; then :
6364   enableval=$enable_sim_monitor; case "${enableval}" in
6365   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6366   no)           sim_monitor="-DWITH_MON=0";;
6367   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6368   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
6369   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
6370 esac
6371 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6372   echo "Setting monitor flags = $sim_monitor" 6>&1
6373 fi
6374 else
6375   sim_monitor=""
6376 fi
6377
6378
6379 # Check whether --enable-sim-opcode was given.
6380 if test "${enable_sim_opcode+set}" = set; then :
6381   enableval=$enable_sim_opcode; case "${enableval}" in
6382   yes|no)       as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
6383   *)            if test -f "${srcdir}/${enableval}"; then
6384                   sim_opcode="${enableval}"
6385                 elif test -f "${srcdir}/dc-${enableval}"; then
6386                   sim_opcode="dc-${enableval}"
6387                 else
6388                   as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
6389                   sim_opcode="dc-complex"
6390                 fi;;
6391 esac
6392 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6393   echo "Setting opcode flags = $sim_opcode" 6>&1
6394 fi
6395 else
6396   sim_opcode="dc-complex"
6397 if test x"$silent" != x"yes"; then
6398   echo "Setting opcode flags = $sim_opcode"
6399 fi
6400 fi
6401
6402
6403 # Check whether --enable-sim-packages was given.
6404 if test "${enable_sim_packages+set}" = set; then :
6405   enableval=$enable_sim_packages; packages=disklabel
6406 case "${enableval}" in
6407   yes)  ;;
6408   no)   as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
6409   ,*)   packages="${packages}${enableval}";;
6410   *,)   packages="${enableval}${packages}";;
6411   *)    packages="${enableval}"'';;
6412 esac
6413 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6414 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6415 if test x"$silent" != x"yes" && test x"$packages" != x""; then
6416   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6417 fi
6418 else
6419   packages=disklabel
6420 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6421 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6422 if test x"$silent" != x"yes"; then
6423   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6424 fi
6425 fi
6426
6427
6428 # Check whether --enable-sim-reserved-bits was given.
6429 if test "${enable_sim_reserved_bits+set}" = set; then :
6430   enableval=$enable_sim_reserved_bits; case "${enableval}" in
6431   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
6432   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
6433   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
6434 esac
6435 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6436   echo "Setting reserved flags = $sim_reserved" 6>&1
6437 fi
6438 else
6439   sim_reserved=""
6440 fi
6441
6442
6443 # Check whether --enable-sim-smp was given.
6444 if test "${enable_sim_smp+set}" = set; then :
6445   enableval=$enable_sim_smp; case "${enableval}" in
6446   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6447   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6448   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6449 esac
6450 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6451   echo "Setting smp flags = $sim_smp" 6>&1
6452 fi
6453 else
6454   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6455 if test x"$silent" != x"yes"; then
6456   echo "Setting smp flags = $sim_smp" 6>&1
6457 fi
6458 fi
6459
6460
6461 # Check whether --enable-sim-stdio was given.
6462 if test "${enable_sim_stdio+set}" = set; then :
6463   enableval=$enable_sim_stdio; case "${enableval}" in
6464   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6465   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6466   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
6467 esac
6468 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6469   echo "Setting stdio flags = $sim_stdio" 6>&1
6470 fi
6471 else
6472   sim_stdio=""
6473 fi
6474
6475
6476 # Check whether --enable-sim-switch was given.
6477 if test "${enable_sim_switch+set}" = set; then :
6478   enableval=$enable_sim_switch; case "${enableval}" in
6479   yes)  sim_switch="-s";;
6480   no)   sim_switch="";;
6481   *)    as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
6482 esac
6483 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6484   echo "Setting switch flags = $sim_switch" 6>&1
6485 fi
6486 else
6487   sim_switch="";
6488 if test x"$silent" != x"yes"; then
6489   echo "Setting switch flags = $sim_switch" 6>&1
6490 fi
6491 fi
6492
6493
6494 # Check whether --enable-sim-timebase was given.
6495 if test "${enable_sim_timebase+set}" = set; then :
6496   enableval=$enable_sim_timebase; case "${enableval}" in
6497   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
6498   no)   sim_timebase="-DWITH_TIME_BASE=0";;
6499   *)    as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
6500 esac
6501 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6502   echo "Setting timebase flags = $sim_timebase" 6>&1
6503 fi
6504 else
6505   sim_timebase=""
6506 fi
6507
6508
6509 # Check whether --enable-sim-trace was given.
6510 if test "${enable_sim_trace+set}" = set; then :
6511   enableval=$enable_sim_trace; case "${enableval}" in
6512   yes)  sim_trace="-DWITH_TRACE=1";;
6513   no)   sim_trace="-DWITH_TRACE=0";;
6514   *)    as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
6515 esac
6516 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6517   echo "Setting trace flags = $sim_trace" 6>&1
6518 fi
6519 else
6520   sim_trace=""
6521 fi
6522
6523
6524 # Check whether --enable-sim-warnings was given.
6525 if test "${enable_sim_warnings+set}" = set; then :
6526   enableval=$enable_sim_warnings; case "${enableval}" in
6527   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6528   no)   sim_warnings="-w";;
6529   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6530 esac
6531 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6532   echo "Setting warning flags = $sim_warnings" 6>&1
6533 fi
6534 else
6535   sim_warnings=""
6536 fi
6537
6538
6539 # Check whether --enable-sim-xor-endian was given.
6540 if test "${enable_sim_xor_endian+set}" = set; then :
6541   enableval=$enable_sim_xor_endian; case "${enableval}" in
6542   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6543   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6544   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6545 esac
6546 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6547   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6548 fi
6549 else
6550   sim_xor_endian=""
6551 fi
6552
6553
6554
6555
6556 # Check whether --with-pkgversion was given.
6557 if test "${with_pkgversion+set}" = set; then :
6558   withval=$with_pkgversion; case "$withval" in
6559       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6560       no)  PKGVERSION= ;;
6561       *)   PKGVERSION="($withval) " ;;
6562      esac
6563 else
6564   PKGVERSION="(GDB) "
6565
6566 fi
6567
6568
6569
6570
6571
6572 # Check whether --with-bugurl was given.
6573 if test "${with_bugurl+set}" = set; then :
6574   withval=$with_bugurl; case "$withval" in
6575       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6576       no)  BUGURL=
6577            ;;
6578       *)   BUGURL="$withval"
6579            ;;
6580      esac
6581 else
6582   BUGURL="http://www.gnu.org/software/gdb/bugs/"
6583
6584 fi
6585
6586   case ${BUGURL} in
6587   "")
6588     REPORT_BUGS_TO=
6589     REPORT_BUGS_TEXI=
6590     ;;
6591   *)
6592     REPORT_BUGS_TO="<$BUGURL>"
6593     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6594     ;;
6595   esac;
6596
6597
6598
6599
6600 cat >>confdefs.h <<_ACEOF
6601 #define PKGVERSION "$PKGVERSION"
6602 _ACEOF
6603
6604
6605 cat >>confdefs.h <<_ACEOF
6606 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6607 _ACEOF
6608
6609
6610 # Make sure we can run config.sub.
6611 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6612   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6613
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6615 $as_echo_n "checking build system type... " >&6; }
6616 if test "${ac_cv_build+set}" = set; then :
6617   $as_echo_n "(cached) " >&6
6618 else
6619   ac_build_alias=$build_alias
6620 test "x$ac_build_alias" = x &&
6621   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6622 test "x$ac_build_alias" = x &&
6623   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
6624 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6625   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6626
6627 fi
6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6629 $as_echo "$ac_cv_build" >&6; }
6630 case $ac_cv_build in
6631 *-*-*) ;;
6632 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
6633 esac
6634 build=$ac_cv_build
6635 ac_save_IFS=$IFS; IFS='-'
6636 set x $ac_cv_build
6637 shift
6638 build_cpu=$1
6639 build_vendor=$2
6640 shift; shift
6641 # Remember, the first character of IFS is used to create $*,
6642 # except with old shells:
6643 build_os=$*
6644 IFS=$ac_save_IFS
6645 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6646
6647
6648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6649 $as_echo_n "checking host system type... " >&6; }
6650 if test "${ac_cv_host+set}" = set; then :
6651   $as_echo_n "(cached) " >&6
6652 else
6653   if test "x$host_alias" = x; then
6654   ac_cv_host=$ac_cv_build
6655 else
6656   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6657     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6658 fi
6659
6660 fi
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6662 $as_echo "$ac_cv_host" >&6; }
6663 case $ac_cv_host in
6664 *-*-*) ;;
6665 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
6666 esac
6667 host=$ac_cv_host
6668 ac_save_IFS=$IFS; IFS='-'
6669 set x $ac_cv_host
6670 shift
6671 host_cpu=$1
6672 host_vendor=$2
6673 shift; shift
6674 # Remember, the first character of IFS is used to create $*,
6675 # except with old shells:
6676 host_os=$*
6677 IFS=$ac_save_IFS
6678 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6679
6680
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
6682 $as_echo_n "checking target system type... " >&6; }
6683 if test "${ac_cv_target+set}" = set; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   if test "x$target_alias" = x; then
6687   ac_cv_target=$ac_cv_host
6688 else
6689   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
6690     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
6691 fi
6692
6693 fi
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
6695 $as_echo "$ac_cv_target" >&6; }
6696 case $ac_cv_target in
6697 *-*-*) ;;
6698 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
6699 esac
6700 target=$ac_cv_target
6701 ac_save_IFS=$IFS; IFS='-'
6702 set x $ac_cv_target
6703 shift
6704 target_cpu=$1
6705 target_vendor=$2
6706 shift; shift
6707 # Remember, the first character of IFS is used to create $*,
6708 # except with old shells:
6709 target_os=$*
6710 IFS=$ac_save_IFS
6711 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
6712
6713
6714 # The aliases save the names the user supplied, while $host etc.
6715 # will get canonicalized.
6716 test -n "$target_alias" &&
6717   test "$program_prefix$program_suffix$program_transform_name" = \
6718     NONENONEs,x,x, &&
6719   program_prefix=${target_alias}-
6720
6721 test "$program_prefix" != NONE &&
6722   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6723 # Use a double $ so make ignores it.
6724 test "$program_suffix" != NONE &&
6725   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6726 # Double any \ or $.
6727 # By default was `s,x,x', remove it if useless.
6728 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6729 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6730
6731
6732 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6733 # using the same condition.
6734
6735   # Use the system's zlib library.
6736   zlibdir="-L\$(top_builddir)/../zlib"
6737   zlibinc="-I\$(top_srcdir)/../zlib"
6738
6739 # Check whether --with-system-zlib was given.
6740 if test "${with_system_zlib+set}" = set; then :
6741   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6742     zlibdir=
6743     zlibinc=
6744   fi
6745
6746 fi
6747
6748
6749
6750
6751
6752 # BFD uses libdl when when plugins enabled.
6753
6754   maybe_plugins=no
6755   for ac_header in dlfcn.h
6756 do :
6757   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6758 "
6759 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6760   cat >>confdefs.h <<_ACEOF
6761 #define HAVE_DLFCN_H 1
6762 _ACEOF
6763  maybe_plugins=yes
6764 fi
6765
6766 done
6767
6768   for ac_header in windows.h
6769 do :
6770   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6771 "
6772 if test "x$ac_cv_header_windows_h" = x""yes; then :
6773   cat >>confdefs.h <<_ACEOF
6774 #define HAVE_WINDOWS_H 1
6775 _ACEOF
6776  maybe_plugins=yes
6777 fi
6778
6779 done
6780
6781
6782   # Check whether --enable-plugins was given.
6783 if test "${enable_plugins+set}" = set; then :
6784   enableval=$enable_plugins; case "${enableval}" in
6785       no) plugins=no ;;
6786       *) plugins=yes
6787          if test "$maybe_plugins" != "yes" ; then
6788            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
6789          fi ;;
6790      esac
6791 else
6792   plugins=$maybe_plugins
6793
6794 fi
6795
6796   if test "$plugins" = "yes"; then
6797     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
6798 $as_echo_n "checking for library containing dlopen... " >&6; }
6799 if test "${ac_cv_search_dlopen+set}" = set; then :
6800   $as_echo_n "(cached) " >&6
6801 else
6802   ac_func_search_save_LIBS=$LIBS
6803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6804 /* end confdefs.h.  */
6805
6806 /* Override any GCC internal prototype to avoid an error.
6807    Use char because int might match the return type of a GCC
6808    builtin and then its argument prototype would still apply.  */
6809 #ifdef __cplusplus
6810 extern "C"
6811 #endif
6812 char dlopen ();
6813 int
6814 main ()
6815 {
6816 return dlopen ();
6817   ;
6818   return 0;
6819 }
6820 _ACEOF
6821 for ac_lib in '' dl; do
6822   if test -z "$ac_lib"; then
6823     ac_res="none required"
6824   else
6825     ac_res=-l$ac_lib
6826     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6827   fi
6828   if ac_fn_c_try_link "$LINENO"; then :
6829   ac_cv_search_dlopen=$ac_res
6830 fi
6831 rm -f core conftest.err conftest.$ac_objext \
6832     conftest$ac_exeext
6833   if test "${ac_cv_search_dlopen+set}" = set; then :
6834   break
6835 fi
6836 done
6837 if test "${ac_cv_search_dlopen+set}" = set; then :
6838
6839 else
6840   ac_cv_search_dlopen=no
6841 fi
6842 rm conftest.$ac_ext
6843 LIBS=$ac_func_search_save_LIBS
6844 fi
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
6846 $as_echo "$ac_cv_search_dlopen" >&6; }
6847 ac_res=$ac_cv_search_dlopen
6848 if test "$ac_res" != no; then :
6849   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6850
6851 fi
6852
6853   fi
6854
6855
6856 . ${srcdir}/../../bfd/configure.host
6857
6858 case ${host} in
6859   *mingw32*)
6860
6861 $as_echo "#define USE_WIN32API 1" >>confdefs.h
6862
6863     ;;
6864 esac
6865
6866 ac_config_headers="$ac_config_headers config.h:config.in"
6867
6868
6869 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
6870 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
6871
6872 cat >>confdefs.h <<_ACEOF
6873 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6874 _ACEOF
6875
6876
6877 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
6878
6879 fi
6880
6881
6882 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
6883 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
6884
6885 cat >>confdefs.h <<_ACEOF
6886 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
6887 _ACEOF
6888
6889
6890 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
6891
6892 else
6893   case " $LIBOBJS " in
6894   *" fileblocks.$ac_objext "* ) ;;
6895   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
6896  ;;
6897 esac
6898
6899 fi
6900
6901
6902 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
6903 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
6904
6905 cat >>confdefs.h <<_ACEOF
6906 #define HAVE_STRUCT_STAT_ST_RDEV 1
6907 _ACEOF
6908
6909
6910 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
6911
6912 fi
6913
6914
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6916 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6917 if test "${ac_cv_struct_tm+set}" = set; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6921 /* end confdefs.h.  */
6922 #include <sys/types.h>
6923 #include <time.h>
6924
6925 int
6926 main ()
6927 {
6928 struct tm tm;
6929                                      int *p = &tm.tm_sec;
6930                                      return !p;
6931   ;
6932   return 0;
6933 }
6934 _ACEOF
6935 if ac_fn_c_try_compile "$LINENO"; then :
6936   ac_cv_struct_tm=time.h
6937 else
6938   ac_cv_struct_tm=sys/time.h
6939 fi
6940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6941 fi
6942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
6943 $as_echo "$ac_cv_struct_tm" >&6; }
6944 if test $ac_cv_struct_tm = sys/time.h; then
6945
6946 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
6947
6948 fi
6949
6950 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
6951 #include <$ac_cv_struct_tm>
6952
6953 "
6954 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
6955
6956 cat >>confdefs.h <<_ACEOF
6957 #define HAVE_STRUCT_TM_TM_ZONE 1
6958 _ACEOF
6959
6960
6961 fi
6962
6963 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
6964
6965 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
6966
6967 else
6968   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
6969 "
6970 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
6971   ac_have_decl=1
6972 else
6973   ac_have_decl=0
6974 fi
6975
6976 cat >>confdefs.h <<_ACEOF
6977 #define HAVE_DECL_TZNAME $ac_have_decl
6978 _ACEOF
6979
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
6981 $as_echo_n "checking for tzname... " >&6; }
6982 if test "${ac_cv_var_tzname+set}" = set; then :
6983   $as_echo_n "(cached) " >&6
6984 else
6985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6986 /* end confdefs.h.  */
6987 #include <time.h>
6988 #if !HAVE_DECL_TZNAME
6989 extern char *tzname[];
6990 #endif
6991
6992 int
6993 main ()
6994 {
6995 return tzname[0][0];
6996   ;
6997   return 0;
6998 }
6999 _ACEOF
7000 if ac_fn_c_try_link "$LINENO"; then :
7001   ac_cv_var_tzname=yes
7002 else
7003   ac_cv_var_tzname=no
7004 fi
7005 rm -f core conftest.err conftest.$ac_objext \
7006     conftest$ac_exeext conftest.$ac_ext
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7009 $as_echo "$ac_cv_var_tzname" >&6; }
7010   if test $ac_cv_var_tzname = yes; then
7011
7012 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7013
7014   fi
7015 fi
7016
7017
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7019 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7020 if test "${ac_cv_type_uid_t+set}" = set; then :
7021   $as_echo_n "(cached) " >&6
7022 else
7023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7024 /* end confdefs.h.  */
7025 #include <sys/types.h>
7026
7027 _ACEOF
7028 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7029   $EGREP "uid_t" >/dev/null 2>&1; then :
7030   ac_cv_type_uid_t=yes
7031 else
7032   ac_cv_type_uid_t=no
7033 fi
7034 rm -f conftest*
7035
7036 fi
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7038 $as_echo "$ac_cv_type_uid_t" >&6; }
7039 if test $ac_cv_type_uid_t = no; then
7040
7041 $as_echo "#define uid_t int" >>confdefs.h
7042
7043
7044 $as_echo "#define gid_t int" >>confdefs.h
7045
7046 fi
7047
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
7049 $as_echo_n "checking type of array argument to getgroups... " >&6; }
7050 if test "${ac_cv_type_getgroups+set}" = set; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test "$cross_compiling" = yes; then :
7054   ac_cv_type_getgroups=cross
7055 else
7056   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7057 /* end confdefs.h.  */
7058 /* Thanks to Mike Rendell for this test.  */
7059 $ac_includes_default
7060 #define NGID 256
7061 #undef MAX
7062 #define MAX(x, y) ((x) > (y) ? (x) : (y))
7063
7064 int
7065 main ()
7066 {
7067   gid_t gidset[NGID];
7068   int i, n;
7069   union { gid_t gval; long int lval; }  val;
7070
7071   val.lval = -1;
7072   for (i = 0; i < NGID; i++)
7073     gidset[i] = val.gval;
7074   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7075                  gidset);
7076   /* Exit non-zero if getgroups seems to require an array of ints.  This
7077      happens when gid_t is short int but getgroups modifies an array
7078      of ints.  */
7079   return n > 0 && gidset[n] != val.gval;
7080 }
7081 _ACEOF
7082 if ac_fn_c_try_run "$LINENO"; then :
7083   ac_cv_type_getgroups=gid_t
7084 else
7085   ac_cv_type_getgroups=int
7086 fi
7087 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7088   conftest.$ac_objext conftest.beam conftest.$ac_ext
7089 fi
7090
7091 if test $ac_cv_type_getgroups = cross; then
7092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7093 /* end confdefs.h.  */
7094 #include <unistd.h>
7095
7096 _ACEOF
7097 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7098   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
7099   ac_cv_type_getgroups=gid_t
7100 else
7101   ac_cv_type_getgroups=int
7102 fi
7103 rm -f conftest*
7104
7105 fi
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
7108 $as_echo "$ac_cv_type_getgroups" >&6; }
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define GETGROUPS_T $ac_cv_type_getgroups
7112 _ACEOF
7113
7114
7115 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7116 if test "x$ac_cv_type_mode_t" = x""yes; then :
7117
7118 else
7119
7120 cat >>confdefs.h <<_ACEOF
7121 #define mode_t int
7122 _ACEOF
7123
7124 fi
7125
7126 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
7127 if test "x$ac_cv_type_off_t" = x""yes; then :
7128
7129 else
7130
7131 cat >>confdefs.h <<_ACEOF
7132 #define off_t long int
7133 _ACEOF
7134
7135 fi
7136
7137 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7138 if test "x$ac_cv_type_pid_t" = x""yes; then :
7139
7140 else
7141
7142 cat >>confdefs.h <<_ACEOF
7143 #define pid_t int
7144 _ACEOF
7145
7146 fi
7147
7148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7149 $as_echo_n "checking return type of signal handlers... " >&6; }
7150 if test "${ac_cv_type_signal+set}" = set; then :
7151   $as_echo_n "(cached) " >&6
7152 else
7153   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7154 /* end confdefs.h.  */
7155 #include <sys/types.h>
7156 #include <signal.h>
7157
7158 int
7159 main ()
7160 {
7161 return *(signal (0, 0)) (0) == 1;
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 if ac_fn_c_try_compile "$LINENO"; then :
7167   ac_cv_type_signal=int
7168 else
7169   ac_cv_type_signal=void
7170 fi
7171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7172 fi
7173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7174 $as_echo "$ac_cv_type_signal" >&6; }
7175
7176 cat >>confdefs.h <<_ACEOF
7177 #define RETSIGTYPE $ac_cv_type_signal
7178 _ACEOF
7179
7180
7181 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7182 if test "x$ac_cv_type_size_t" = x""yes; then :
7183
7184 else
7185
7186 cat >>confdefs.h <<_ACEOF
7187 #define size_t unsigned int
7188 _ACEOF
7189
7190 fi
7191
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7193 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7194 if test "${ac_cv_type_uid_t+set}" = set; then :
7195   $as_echo_n "(cached) " >&6
7196 else
7197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7198 /* end confdefs.h.  */
7199 #include <sys/types.h>
7200
7201 _ACEOF
7202 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7203   $EGREP "uid_t" >/dev/null 2>&1; then :
7204   ac_cv_type_uid_t=yes
7205 else
7206   ac_cv_type_uid_t=no
7207 fi
7208 rm -f conftest*
7209
7210 fi
7211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7212 $as_echo "$ac_cv_type_uid_t" >&6; }
7213 if test $ac_cv_type_uid_t = no; then
7214
7215 $as_echo "#define uid_t int" >>confdefs.h
7216
7217
7218 $as_echo "#define gid_t int" >>confdefs.h
7219
7220 fi
7221
7222
7223 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7224 do :
7225   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7226 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7227 eval as_val=\$$as_ac_var
7228    if test "x$as_val" = x""yes; then :
7229   cat >>confdefs.h <<_ACEOF
7230 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7231 _ACEOF
7232
7233 fi
7234 done
7235
7236
7237 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
7238 do :
7239   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7240 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7241 eval as_val=\$$as_ac_Header
7242    if test "x$as_val" = x""yes; then :
7243   cat >>confdefs.h <<_ACEOF
7244 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7245 _ACEOF
7246
7247 fi
7248
7249 done
7250
7251 ac_header_dirent=no
7252 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7253   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7255 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7256 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7260 /* end confdefs.h.  */
7261 #include <sys/types.h>
7262 #include <$ac_hdr>
7263
7264 int
7265 main ()
7266 {
7267 if ((DIR *) 0)
7268 return 0;
7269   ;
7270   return 0;
7271 }
7272 _ACEOF
7273 if ac_fn_c_try_compile "$LINENO"; then :
7274   eval "$as_ac_Header=yes"
7275 else
7276   eval "$as_ac_Header=no"
7277 fi
7278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7279 fi
7280 eval ac_res=\$$as_ac_Header
7281                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7282 $as_echo "$ac_res" >&6; }
7283 eval as_val=\$$as_ac_Header
7284    if test "x$as_val" = x""yes; then :
7285   cat >>confdefs.h <<_ACEOF
7286 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7287 _ACEOF
7288
7289 ac_header_dirent=$ac_hdr; break
7290 fi
7291
7292 done
7293 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7294 if test $ac_header_dirent = dirent.h; then
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7296 $as_echo_n "checking for library containing opendir... " >&6; }
7297 if test "${ac_cv_search_opendir+set}" = set; then :
7298   $as_echo_n "(cached) " >&6
7299 else
7300   ac_func_search_save_LIBS=$LIBS
7301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7302 /* end confdefs.h.  */
7303
7304 /* Override any GCC internal prototype to avoid an error.
7305    Use char because int might match the return type of a GCC
7306    builtin and then its argument prototype would still apply.  */
7307 #ifdef __cplusplus
7308 extern "C"
7309 #endif
7310 char opendir ();
7311 int
7312 main ()
7313 {
7314 return opendir ();
7315   ;
7316   return 0;
7317 }
7318 _ACEOF
7319 for ac_lib in '' dir; do
7320   if test -z "$ac_lib"; then
7321     ac_res="none required"
7322   else
7323     ac_res=-l$ac_lib
7324     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7325   fi
7326   if ac_fn_c_try_link "$LINENO"; then :
7327   ac_cv_search_opendir=$ac_res
7328 fi
7329 rm -f core conftest.err conftest.$ac_objext \
7330     conftest$ac_exeext
7331   if test "${ac_cv_search_opendir+set}" = set; then :
7332   break
7333 fi
7334 done
7335 if test "${ac_cv_search_opendir+set}" = set; then :
7336
7337 else
7338   ac_cv_search_opendir=no
7339 fi
7340 rm conftest.$ac_ext
7341 LIBS=$ac_func_search_save_LIBS
7342 fi
7343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7344 $as_echo "$ac_cv_search_opendir" >&6; }
7345 ac_res=$ac_cv_search_opendir
7346 if test "$ac_res" != no; then :
7347   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7348
7349 fi
7350
7351 else
7352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7353 $as_echo_n "checking for library containing opendir... " >&6; }
7354 if test "${ac_cv_search_opendir+set}" = set; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   ac_func_search_save_LIBS=$LIBS
7358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7359 /* end confdefs.h.  */
7360
7361 /* Override any GCC internal prototype to avoid an error.
7362    Use char because int might match the return type of a GCC
7363    builtin and then its argument prototype would still apply.  */
7364 #ifdef __cplusplus
7365 extern "C"
7366 #endif
7367 char opendir ();
7368 int
7369 main ()
7370 {
7371 return opendir ();
7372   ;
7373   return 0;
7374 }
7375 _ACEOF
7376 for ac_lib in '' x; do
7377   if test -z "$ac_lib"; then
7378     ac_res="none required"
7379   else
7380     ac_res=-l$ac_lib
7381     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7382   fi
7383   if ac_fn_c_try_link "$LINENO"; then :
7384   ac_cv_search_opendir=$ac_res
7385 fi
7386 rm -f core conftest.err conftest.$ac_objext \
7387     conftest$ac_exeext
7388   if test "${ac_cv_search_opendir+set}" = set; then :
7389   break
7390 fi
7391 done
7392 if test "${ac_cv_search_opendir+set}" = set; then :
7393
7394 else
7395   ac_cv_search_opendir=no
7396 fi
7397 rm conftest.$ac_ext
7398 LIBS=$ac_func_search_save_LIBS
7399 fi
7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7401 $as_echo "$ac_cv_search_opendir" >&6; }
7402 ac_res=$ac_cv_search_opendir
7403 if test "$ac_res" != no; then :
7404   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7405
7406 fi
7407
7408 fi
7409
7410
7411 sim_termio=""
7412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
7413 $as_echo_n "checking for struct termios... " >&6; }
7414 if test "${ac_cv_termios_struct+set}" = set; then :
7415   $as_echo_n "(cached) " >&6
7416 else
7417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7418 /* end confdefs.h.  */
7419 #include <sys/types.h>
7420 #include <sys/termios.h>
7421 int
7422 main ()
7423 {
7424 static struct termios x;
7425  x.c_iflag = 0;
7426  x.c_oflag = 0;
7427  x.c_cflag = 0;
7428  x.c_lflag = 0;
7429  x.c_cc[NCCS] = 0;
7430   ;
7431   return 0;
7432 }
7433 _ACEOF
7434 if ac_fn_c_try_compile "$LINENO"; then :
7435   ac_cv_termios_struct=yes
7436 else
7437   ac_cv_termios_struct=no
7438 fi
7439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7440 fi
7441
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
7443 $as_echo "$ac_cv_termios_struct" >&6; }
7444 if test $ac_cv_termios_struct = yes; then
7445   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
7446 fi
7447
7448 if test "$ac_cv_termios_struct" = "yes"; then
7449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
7450 $as_echo_n "checking for c_line field in struct termios... " >&6; }
7451   if test "${ac_cv_termios_cline+set}" = set; then :
7452   $as_echo_n "(cached) " >&6
7453 else
7454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7455 /* end confdefs.h.  */
7456 #include <sys/types.h>
7457 #include <sys/termios.h>
7458 int
7459 main ()
7460 {
7461 static struct termios x; x.c_line = 0;
7462   ;
7463   return 0;
7464 }
7465 _ACEOF
7466 if ac_fn_c_try_compile "$LINENO"; then :
7467   ac_cv_termios_cline=yes
7468 else
7469   ac_cv_termios_cline=no
7470 fi
7471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7472 fi
7473
7474
7475   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
7476 $as_echo "$ac_cv_termios_cline" >&6; }
7477   if test $ac_cv_termios_cline = yes; then
7478     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
7479   fi
7480 else
7481   ac_cv_termios_cline=no
7482 fi
7483
7484 if test "$ac_cv_termios_struct" != "yes"; then
7485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
7486 $as_echo_n "checking for struct termio... " >&6; }
7487   if test "${ac_cv_termio_struct+set}" = set; then :
7488   $as_echo_n "(cached) " >&6
7489 else
7490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7491 /* end confdefs.h.  */
7492 #include <sys/types.h>
7493 #include <sys/termio.h>
7494 int
7495 main ()
7496 {
7497 static struct termio x;
7498  x.c_iflag = 0;
7499  x.c_oflag = 0;
7500  x.c_cflag = 0;
7501  x.c_lflag = 0;
7502  x.c_cc[NCC] = 0;
7503   ;
7504   return 0;
7505 }
7506 _ACEOF
7507 if ac_fn_c_try_compile "$LINENO"; then :
7508   ac_cv_termio_struct=yes
7509 else
7510   ac_cv_termio_struct=no
7511 fi
7512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7513 fi
7514
7515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
7516 $as_echo "$ac_cv_termio_struct" >&6; }
7517   if test $ac_cv_termio_struct = yes; then
7518     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
7519   fi
7520 else
7521   ac_cv_termio_struct=no
7522 fi
7523
7524 if test "$ac_cv_termio_struct" = "yes"; then
7525   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
7526 $as_echo_n "checking for c_line field in struct termio... " >&6; }
7527   if test "${ac_cv_termio_cline+set}" = set; then :
7528   $as_echo_n "(cached) " >&6
7529 else
7530   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7531 /* end confdefs.h.  */
7532 #include <sys/types.h>
7533 #include <sys/termio.h>
7534 int
7535 main ()
7536 {
7537 static struct termio x; x.c_line = 0;
7538   ;
7539   return 0;
7540 }
7541 _ACEOF
7542 if ac_fn_c_try_compile "$LINENO"; then :
7543   ac_cv_termio_cline=yes
7544 else
7545   ac_cv_termio_cline=no
7546 fi
7547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7548 fi
7549
7550
7551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
7552 $as_echo "$ac_cv_termio_cline" >&6; }
7553   if test $ac_cv_termio_cline = yes; then
7554     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
7555   fi
7556 else
7557   ac_cv_termio_cline=no
7558 fi
7559
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
7561 $as_echo_n "checking for struct statfs... " >&6; }
7562 if test "${ac_cv_struct_statfs+set}" = set; then :
7563   $as_echo_n "(cached) " >&6
7564 else
7565   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7566 /* end confdefs.h.  */
7567 #include <sys/types.h>
7568 #ifdef HAVE_SYS_PARAM_H
7569 #include <sys/param.h>
7570 #endif
7571 #ifdef HAVE_SYS_MOUNT_H
7572 #include <sys/mount.h>
7573 #endif
7574 #ifdef HAVE_SYS_VFS_H
7575 #include <sys/vfs.h>
7576 #endif
7577 #ifdef HAVE_SYS_STATFS_H
7578 #include <sys/statfs.h>
7579 #endif
7580 int
7581 main ()
7582 {
7583 static struct statfs s;
7584   ;
7585   return 0;
7586 }
7587 _ACEOF
7588 if ac_fn_c_try_compile "$LINENO"; then :
7589   ac_cv_struct_statfs=yes
7590 else
7591   ac_cv_struct_statfs=no
7592 fi
7593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7594 fi
7595
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
7597 $as_echo "$ac_cv_struct_statfs" >&6; }
7598 if test $ac_cv_struct_statfs = yes; then
7599
7600 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
7601
7602 fi
7603
7604 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
7605 if test "x$ac_cv_type_long_long" = x""yes; then :
7606
7607 cat >>confdefs.h <<_ACEOF
7608 #define HAVE_LONG_LONG 1
7609 _ACEOF
7610
7611
7612 fi
7613
7614
7615 sim_devzero=""
7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
7617 $as_echo_n "checking for /dev/zero... " >&6; }
7618 if test "${ac_cv_devzero+set}" = set; then :
7619   $as_echo_n "(cached) " >&6
7620 else
7621   if test "$cross_compiling" = yes; then :
7622   ac_cv_devzero=no
7623 else
7624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7625 /* end confdefs.h.  */
7626 #include <fcntl.h>
7627 main () {
7628   char buf[2048];
7629   int i;
7630   int fd = open ("/dev/zero", O_RDONLY);
7631   if (fd < 0)
7632     return 1;
7633   for (i = 0; i < sizeof (buf); i++)
7634     buf[i] = 1;
7635   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
7636     return 1;
7637   for (i = 0; i < sizeof (buf); i++)
7638     if (buf[i])
7639       return 1;
7640   return 0;
7641 }
7642 _ACEOF
7643 if ac_fn_c_try_run "$LINENO"; then :
7644   ac_cv_devzero=yes
7645 else
7646   ac_cv_devzero=no
7647 fi
7648 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7649   conftest.$ac_objext conftest.beam conftest.$ac_ext
7650 fi
7651
7652 fi
7653
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
7655 $as_echo "$ac_cv_devzero" >&6; }
7656 if test $ac_cv_devzero = yes; then
7657   sim_devzero="-DHAVE_DEVZERO"
7658 else
7659   sim_devzero=""
7660 fi
7661
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
7663 $as_echo_n "checking for common simulator directory... " >&6; }
7664 if test -f "${srcdir}/../common/callback.c"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7666 $as_echo "yes" >&6; }
7667   sim_callback="callback.o targ-map.o"
7668   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
7669 else
7670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7671 $as_echo "no" >&6; }
7672   sim_callback=""
7673   sim_targ_vals=""
7674 fi
7675
7676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
7677 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
7678 if test -f "${srcdir}/../common/sim-fpu.c"; then
7679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7680 $as_echo "yes" >&6; }
7681   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
7682   sim_fpu="sim-fpu.o"
7683 else
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7685 $as_echo "no" >&6; }
7686   sim_fpu_cflags=
7687   sim_fpu=
7688 fi
7689
7690 # Since we run commands on the build system, we have to create a
7691 # separate config header for the build system if build != host.
7692 if test x$host = x$build; then
7693   ac_config_commands="$ac_config_commands build-config.h"
7694
7695 else
7696   tempdir=build.$$
7697   rm -rf $tempdir
7698   mkdir $tempdir
7699   cd $tempdir
7700   case ${srcdir} in
7701   /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
7702   *) realsrcdir=../${srcdir};;
7703   esac
7704   saved_CFLAGS="${CFLAGS}"
7705   CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
7706   LDFLAGS="${LDFLAGS_FOR_BUILD}" \
7707   ${realsrcdir}/configure \
7708     --enable-languages=${enable_languages-all} \
7709     --target=$target_alias --host=$build_alias --build=$build_alias
7710   CFLAGS="${saved_CFLAGS}"
7711   mv config.h ../build-config.h
7712   cd ..
7713   rm -rf $tempdir
7714 fi
7715
7716
7717
7718
7719
7720
7721
7722 AR=${AR-ar}
7723
7724 if test -n "$ac_tool_prefix"; then
7725   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7726 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7728 $as_echo_n "checking for $ac_word... " >&6; }
7729 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7730   $as_echo_n "(cached) " >&6
7731 else
7732   if test -n "$RANLIB"; then
7733   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7734 else
7735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7736 for as_dir in $PATH
7737 do
7738   IFS=$as_save_IFS
7739   test -z "$as_dir" && as_dir=.
7740     for ac_exec_ext in '' $ac_executable_extensions; do
7741   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7742     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7744     break 2
7745   fi
7746 done
7747   done
7748 IFS=$as_save_IFS
7749
7750 fi
7751 fi
7752 RANLIB=$ac_cv_prog_RANLIB
7753 if test -n "$RANLIB"; then
7754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7755 $as_echo "$RANLIB" >&6; }
7756 else
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7758 $as_echo "no" >&6; }
7759 fi
7760
7761
7762 fi
7763 if test -z "$ac_cv_prog_RANLIB"; then
7764   ac_ct_RANLIB=$RANLIB
7765   # Extract the first word of "ranlib", so it can be a program name with args.
7766 set dummy ranlib; ac_word=$2
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7768 $as_echo_n "checking for $ac_word... " >&6; }
7769 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7770   $as_echo_n "(cached) " >&6
7771 else
7772   if test -n "$ac_ct_RANLIB"; then
7773   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7774 else
7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7776 for as_dir in $PATH
7777 do
7778   IFS=$as_save_IFS
7779   test -z "$as_dir" && as_dir=.
7780     for ac_exec_ext in '' $ac_executable_extensions; do
7781   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7782     ac_cv_prog_ac_ct_RANLIB="ranlib"
7783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7784     break 2
7785   fi
7786 done
7787   done
7788 IFS=$as_save_IFS
7789
7790 fi
7791 fi
7792 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7793 if test -n "$ac_ct_RANLIB"; then
7794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7795 $as_echo "$ac_ct_RANLIB" >&6; }
7796 else
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7798 $as_echo "no" >&6; }
7799 fi
7800
7801   if test "x$ac_ct_RANLIB" = x; then
7802     RANLIB=":"
7803   else
7804     case $cross_compiling:$ac_tool_warned in
7805 yes:)
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7807 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7808 ac_tool_warned=yes ;;
7809 esac
7810     RANLIB=$ac_ct_RANLIB
7811   fi
7812 else
7813   RANLIB="$ac_cv_prog_RANLIB"
7814 fi
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
7852
7853
7854
7855
7856
7857 ac_config_files="$ac_config_files Makefile"
7858
7859 ac_config_commands="$ac_config_commands default"
7860
7861 cat >confcache <<\_ACEOF
7862 # This file is a shell script that caches the results of configure
7863 # tests run on this system so they can be shared between configure
7864 # scripts and configure runs, see configure's option --config-cache.
7865 # It is not useful on other systems.  If it contains results you don't
7866 # want to keep, you may remove or edit it.
7867 #
7868 # config.status only pays attention to the cache file if you give it
7869 # the --recheck option to rerun configure.
7870 #
7871 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7872 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7873 # following values.
7874
7875 _ACEOF
7876
7877 # The following way of writing the cache mishandles newlines in values,
7878 # but we know of no workaround that is simple, portable, and efficient.
7879 # So, we kill variables containing newlines.
7880 # Ultrix sh set writes to stderr and can't be redirected directly,
7881 # and sets the high bit in the cache file unless we assign to the vars.
7882 (
7883   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7884     eval ac_val=\$$ac_var
7885     case $ac_val in #(
7886     *${as_nl}*)
7887       case $ac_var in #(
7888       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7889 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7890       esac
7891       case $ac_var in #(
7892       _ | IFS | as_nl) ;; #(
7893       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7894       *) { eval $ac_var=; unset $ac_var;} ;;
7895       esac ;;
7896     esac
7897   done
7898
7899   (set) 2>&1 |
7900     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7901     *${as_nl}ac_space=\ *)
7902       # `set' does not quote correctly, so add quotes: double-quote
7903       # substitution turns \\\\ into \\, and sed turns \\ into \.
7904       sed -n \
7905         "s/'/'\\\\''/g;
7906           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7907       ;; #(
7908     *)
7909       # `set' quotes correctly as required by POSIX, so do not add quotes.
7910       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7911       ;;
7912     esac |
7913     sort
7914 ) |
7915   sed '
7916      /^ac_cv_env_/b end
7917      t clear
7918      :clear
7919      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7920      t end
7921      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7922      :end' >>confcache
7923 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7924   if test -w "$cache_file"; then
7925     test "x$cache_file" != "x/dev/null" &&
7926       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7927 $as_echo "$as_me: updating cache $cache_file" >&6;}
7928     cat confcache >$cache_file
7929   else
7930     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7931 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7932   fi
7933 fi
7934 rm -f confcache
7935
7936 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7937 # Let make expand exec_prefix.
7938 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7939
7940 DEFS=-DHAVE_CONFIG_H
7941
7942 ac_libobjs=
7943 ac_ltlibobjs=
7944 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7945   # 1. Remove the extension, and $U if already installed.
7946   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7947   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7948   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7949   #    will be set to the directory where LIBOBJS objects are built.
7950   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7951   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7952 done
7953 LIBOBJS=$ac_libobjs
7954
7955 LTLIBOBJS=$ac_ltlibobjs
7956
7957
7958
7959
7960 : ${CONFIG_STATUS=./config.status}
7961 ac_write_fail=0
7962 ac_clean_files_save=$ac_clean_files
7963 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7965 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7966 as_write_fail=0
7967 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7968 #! $SHELL
7969 # Generated by $as_me.
7970 # Run this file to recreate the current configuration.
7971 # Compiler output produced by configure, useful for debugging
7972 # configure, is in config.log if it exists.
7973
7974 debug=false
7975 ac_cs_recheck=false
7976 ac_cs_silent=false
7977
7978 SHELL=\${CONFIG_SHELL-$SHELL}
7979 export SHELL
7980 _ASEOF
7981 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7982 ## -------------------- ##
7983 ## M4sh Initialization. ##
7984 ## -------------------- ##
7985
7986 # Be more Bourne compatible
7987 DUALCASE=1; export DUALCASE # for MKS sh
7988 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7989   emulate sh
7990   NULLCMD=:
7991   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7992   # is contrary to our usage.  Disable this feature.
7993   alias -g '${1+"$@"}'='"$@"'
7994   setopt NO_GLOB_SUBST
7995 else
7996   case `(set -o) 2>/dev/null` in #(
7997   *posix*) :
7998     set -o posix ;; #(
7999   *) :
8000      ;;
8001 esac
8002 fi
8003
8004
8005 as_nl='
8006 '
8007 export as_nl
8008 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8009 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8010 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8011 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8012 # Prefer a ksh shell builtin over an external printf program on Solaris,
8013 # but without wasting forks for bash or zsh.
8014 if test -z "$BASH_VERSION$ZSH_VERSION" \
8015     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8016   as_echo='print -r --'
8017   as_echo_n='print -rn --'
8018 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8019   as_echo='printf %s\n'
8020   as_echo_n='printf %s'
8021 else
8022   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8023     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8024     as_echo_n='/usr/ucb/echo -n'
8025   else
8026     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8027     as_echo_n_body='eval
8028       arg=$1;
8029       case $arg in #(
8030       *"$as_nl"*)
8031         expr "X$arg" : "X\\(.*\\)$as_nl";
8032         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8033       esac;
8034       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8035     '
8036     export as_echo_n_body
8037     as_echo_n='sh -c $as_echo_n_body as_echo'
8038   fi
8039   export as_echo_body
8040   as_echo='sh -c $as_echo_body as_echo'
8041 fi
8042
8043 # The user is always right.
8044 if test "${PATH_SEPARATOR+set}" != set; then
8045   PATH_SEPARATOR=:
8046   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8047     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8048       PATH_SEPARATOR=';'
8049   }
8050 fi
8051
8052
8053 # IFS
8054 # We need space, tab and new line, in precisely that order.  Quoting is
8055 # there to prevent editors from complaining about space-tab.
8056 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8057 # splitting by setting IFS to empty value.)
8058 IFS=" ""        $as_nl"
8059
8060 # Find who we are.  Look in the path if we contain no directory separator.
8061 case $0 in #((
8062   *[\\/]* ) as_myself=$0 ;;
8063   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8064 for as_dir in $PATH
8065 do
8066   IFS=$as_save_IFS
8067   test -z "$as_dir" && as_dir=.
8068     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8069   done
8070 IFS=$as_save_IFS
8071
8072      ;;
8073 esac
8074 # We did not find ourselves, most probably we were run as `sh COMMAND'
8075 # in which case we are not to be found in the path.
8076 if test "x$as_myself" = x; then
8077   as_myself=$0
8078 fi
8079 if test ! -f "$as_myself"; then
8080   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8081   exit 1
8082 fi
8083
8084 # Unset variables that we do not need and which cause bugs (e.g. in
8085 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8086 # suppresses any "Segmentation fault" message there.  '((' could
8087 # trigger a bug in pdksh 5.2.14.
8088 for as_var in BASH_ENV ENV MAIL MAILPATH
8089 do eval test x\${$as_var+set} = xset \
8090   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8091 done
8092 PS1='$ '
8093 PS2='> '
8094 PS4='+ '
8095
8096 # NLS nuisances.
8097 LC_ALL=C
8098 export LC_ALL
8099 LANGUAGE=C
8100 export LANGUAGE
8101
8102 # CDPATH.
8103 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8104
8105
8106 # as_fn_error ERROR [LINENO LOG_FD]
8107 # ---------------------------------
8108 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8109 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8110 # script with status $?, using 1 if that was 0.
8111 as_fn_error ()
8112 {
8113   as_status=$?; test $as_status -eq 0 && as_status=1
8114   if test "$3"; then
8115     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8116     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
8117   fi
8118   $as_echo "$as_me: error: $1" >&2
8119   as_fn_exit $as_status
8120 } # as_fn_error
8121
8122
8123 # as_fn_set_status STATUS
8124 # -----------------------
8125 # Set $? to STATUS, without forking.
8126 as_fn_set_status ()
8127 {
8128   return $1
8129 } # as_fn_set_status
8130
8131 # as_fn_exit STATUS
8132 # -----------------
8133 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8134 as_fn_exit ()
8135 {
8136   set +e
8137   as_fn_set_status $1
8138   exit $1
8139 } # as_fn_exit
8140
8141 # as_fn_unset VAR
8142 # ---------------
8143 # Portably unset VAR.
8144 as_fn_unset ()
8145 {
8146   { eval $1=; unset $1;}
8147 }
8148 as_unset=as_fn_unset
8149 # as_fn_append VAR VALUE
8150 # ----------------------
8151 # Append the text in VALUE to the end of the definition contained in VAR. Take
8152 # advantage of any shell optimizations that allow amortized linear growth over
8153 # repeated appends, instead of the typical quadratic growth present in naive
8154 # implementations.
8155 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8156   eval 'as_fn_append ()
8157   {
8158     eval $1+=\$2
8159   }'
8160 else
8161   as_fn_append ()
8162   {
8163     eval $1=\$$1\$2
8164   }
8165 fi # as_fn_append
8166
8167 # as_fn_arith ARG...
8168 # ------------------
8169 # Perform arithmetic evaluation on the ARGs, and store the result in the
8170 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8171 # must be portable across $(()) and expr.
8172 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8173   eval 'as_fn_arith ()
8174   {
8175     as_val=$(( $* ))
8176   }'
8177 else
8178   as_fn_arith ()
8179   {
8180     as_val=`expr "$@" || test $? -eq 1`
8181   }
8182 fi # as_fn_arith
8183
8184
8185 if expr a : '\(a\)' >/dev/null 2>&1 &&
8186    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8187   as_expr=expr
8188 else
8189   as_expr=false
8190 fi
8191
8192 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8193   as_basename=basename
8194 else
8195   as_basename=false
8196 fi
8197
8198 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8199   as_dirname=dirname
8200 else
8201   as_dirname=false
8202 fi
8203
8204 as_me=`$as_basename -- "$0" ||
8205 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8206          X"$0" : 'X\(//\)$' \| \
8207          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8208 $as_echo X/"$0" |
8209     sed '/^.*\/\([^/][^/]*\)\/*$/{
8210             s//\1/
8211             q
8212           }
8213           /^X\/\(\/\/\)$/{
8214             s//\1/
8215             q
8216           }
8217           /^X\/\(\/\).*/{
8218             s//\1/
8219             q
8220           }
8221           s/.*/./; q'`
8222
8223 # Avoid depending upon Character Ranges.
8224 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8225 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8226 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8227 as_cr_digits='0123456789'
8228 as_cr_alnum=$as_cr_Letters$as_cr_digits
8229
8230 ECHO_C= ECHO_N= ECHO_T=
8231 case `echo -n x` in #(((((
8232 -n*)
8233   case `echo 'xy\c'` in
8234   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8235   xy)  ECHO_C='\c';;
8236   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8237        ECHO_T=' ';;
8238   esac;;
8239 *)
8240   ECHO_N='-n';;
8241 esac
8242
8243 rm -f conf$$ conf$$.exe conf$$.file
8244 if test -d conf$$.dir; then
8245   rm -f conf$$.dir/conf$$.file
8246 else
8247   rm -f conf$$.dir
8248   mkdir conf$$.dir 2>/dev/null
8249 fi
8250 if (echo >conf$$.file) 2>/dev/null; then
8251   if ln -s conf$$.file conf$$ 2>/dev/null; then
8252     as_ln_s='ln -s'
8253     # ... but there are two gotchas:
8254     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8255     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8256     # In both cases, we have to default to `cp -p'.
8257     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8258       as_ln_s='cp -p'
8259   elif ln conf$$.file conf$$ 2>/dev/null; then
8260     as_ln_s=ln
8261   else
8262     as_ln_s='cp -p'
8263   fi
8264 else
8265   as_ln_s='cp -p'
8266 fi
8267 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8268 rmdir conf$$.dir 2>/dev/null
8269
8270
8271 # as_fn_mkdir_p
8272 # -------------
8273 # Create "$as_dir" as a directory, including parents if necessary.
8274 as_fn_mkdir_p ()
8275 {
8276
8277   case $as_dir in #(
8278   -*) as_dir=./$as_dir;;
8279   esac
8280   test -d "$as_dir" || eval $as_mkdir_p || {
8281     as_dirs=
8282     while :; do
8283       case $as_dir in #(
8284       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8285       *) as_qdir=$as_dir;;
8286       esac
8287       as_dirs="'$as_qdir' $as_dirs"
8288       as_dir=`$as_dirname -- "$as_dir" ||
8289 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8290          X"$as_dir" : 'X\(//\)[^/]' \| \
8291          X"$as_dir" : 'X\(//\)$' \| \
8292          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8293 $as_echo X"$as_dir" |
8294     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8295             s//\1/
8296             q
8297           }
8298           /^X\(\/\/\)[^/].*/{
8299             s//\1/
8300             q
8301           }
8302           /^X\(\/\/\)$/{
8303             s//\1/
8304             q
8305           }
8306           /^X\(\/\).*/{
8307             s//\1/
8308             q
8309           }
8310           s/.*/./; q'`
8311       test -d "$as_dir" && break
8312     done
8313     test -z "$as_dirs" || eval "mkdir $as_dirs"
8314   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8315
8316
8317 } # as_fn_mkdir_p
8318 if mkdir -p . 2>/dev/null; then
8319   as_mkdir_p='mkdir -p "$as_dir"'
8320 else
8321   test -d ./-p && rmdir ./-p
8322   as_mkdir_p=false
8323 fi
8324
8325 if test -x / >/dev/null 2>&1; then
8326   as_test_x='test -x'
8327 else
8328   if ls -dL / >/dev/null 2>&1; then
8329     as_ls_L_option=L
8330   else
8331     as_ls_L_option=
8332   fi
8333   as_test_x='
8334     eval sh -c '\''
8335       if test -d "$1"; then
8336         test -d "$1/.";
8337       else
8338         case $1 in #(
8339         -*)set "./$1";;
8340         esac;
8341         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8342         ???[sx]*):;;*)false;;esac;fi
8343     '\'' sh
8344   '
8345 fi
8346 as_executable_p=$as_test_x
8347
8348 # Sed expression to map a string onto a valid CPP name.
8349 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8350
8351 # Sed expression to map a string onto a valid variable name.
8352 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8353
8354
8355 exec 6>&1
8356 ## ----------------------------------- ##
8357 ## Main body of $CONFIG_STATUS script. ##
8358 ## ----------------------------------- ##
8359 _ASEOF
8360 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8361
8362 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8363 # Save the log message, to keep $0 and so on meaningful, and to
8364 # report actual input values of CONFIG_FILES etc. instead of their
8365 # values after options handling.
8366 ac_log="
8367 This file was extended by $as_me, which was
8368 generated by GNU Autoconf 2.64.  Invocation command line was
8369
8370   CONFIG_FILES    = $CONFIG_FILES
8371   CONFIG_HEADERS  = $CONFIG_HEADERS
8372   CONFIG_LINKS    = $CONFIG_LINKS
8373   CONFIG_COMMANDS = $CONFIG_COMMANDS
8374   $ $0 $@
8375
8376 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8377 "
8378
8379 _ACEOF
8380
8381 case $ac_config_files in *"
8382 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8383 esac
8384
8385 case $ac_config_headers in *"
8386 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8387 esac
8388
8389
8390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8391 # Files that config.status was made for.
8392 config_files="$ac_config_files"
8393 config_headers="$ac_config_headers"
8394 config_commands="$ac_config_commands"
8395
8396 _ACEOF
8397
8398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8399 ac_cs_usage="\
8400 \`$as_me' instantiates files and other configuration actions
8401 from templates according to the current configuration.  Unless the files
8402 and actions are specified as TAGs, all are instantiated by default.
8403
8404 Usage: $0 [OPTION]... [TAG]...
8405
8406   -h, --help       print this help, then exit
8407   -V, --version    print version number and configuration settings, then exit
8408   -q, --quiet, --silent
8409                    do not print progress messages
8410   -d, --debug      don't remove temporary files
8411       --recheck    update $as_me by reconfiguring in the same conditions
8412       --file=FILE[:TEMPLATE]
8413                    instantiate the configuration file FILE
8414       --header=FILE[:TEMPLATE]
8415                    instantiate the configuration header FILE
8416
8417 Configuration files:
8418 $config_files
8419
8420 Configuration headers:
8421 $config_headers
8422
8423 Configuration commands:
8424 $config_commands
8425
8426 Report bugs to the package provider."
8427
8428 _ACEOF
8429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8430 ac_cs_version="\\
8431 config.status
8432 configured by $0, generated by GNU Autoconf 2.64,
8433   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8434
8435 Copyright (C) 2009 Free Software Foundation, Inc.
8436 This config.status script is free software; the Free Software Foundation
8437 gives unlimited permission to copy, distribute and modify it."
8438
8439 ac_pwd='$ac_pwd'
8440 srcdir='$srcdir'
8441 INSTALL='$INSTALL'
8442 test -n "\$AWK" || AWK=awk
8443 _ACEOF
8444
8445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8446 # The default lists apply if the user does not specify any file.
8447 ac_need_defaults=:
8448 while test $# != 0
8449 do
8450   case $1 in
8451   --*=*)
8452     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8453     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8454     ac_shift=:
8455     ;;
8456   *)
8457     ac_option=$1
8458     ac_optarg=$2
8459     ac_shift=shift
8460     ;;
8461   esac
8462
8463   case $ac_option in
8464   # Handling of the options.
8465   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8466     ac_cs_recheck=: ;;
8467   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8468     $as_echo "$ac_cs_version"; exit ;;
8469   --debug | --debu | --deb | --de | --d | -d )
8470     debug=: ;;
8471   --file | --fil | --fi | --f )
8472     $ac_shift
8473     case $ac_optarg in
8474     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8475     esac
8476     as_fn_append CONFIG_FILES " '$ac_optarg'"
8477     ac_need_defaults=false;;
8478   --header | --heade | --head | --hea )
8479     $ac_shift
8480     case $ac_optarg in
8481     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8482     esac
8483     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8484     ac_need_defaults=false;;
8485   --he | --h)
8486     # Conflict between --help and --header
8487     as_fn_error "ambiguous option: \`$1'
8488 Try \`$0 --help' for more information.";;
8489   --help | --hel | -h )
8490     $as_echo "$ac_cs_usage"; exit ;;
8491   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8492   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8493     ac_cs_silent=: ;;
8494
8495   # This is an error.
8496   -*) as_fn_error "unrecognized option: \`$1'
8497 Try \`$0 --help' for more information." ;;
8498
8499   *) as_fn_append ac_config_targets " $1"
8500      ac_need_defaults=false ;;
8501
8502   esac
8503   shift
8504 done
8505
8506 ac_configure_extra_args=
8507
8508 if $ac_cs_silent; then
8509   exec 6>/dev/null
8510   ac_configure_extra_args="$ac_configure_extra_args --silent"
8511 fi
8512
8513 _ACEOF
8514 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8515 if \$ac_cs_recheck; then
8516   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8517   shift
8518   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8519   CONFIG_SHELL='$SHELL'
8520   export CONFIG_SHELL
8521   exec "\$@"
8522 fi
8523
8524 _ACEOF
8525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8526 exec 5>>config.log
8527 {
8528   echo
8529   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8530 ## Running $as_me. ##
8531 _ASBOX
8532   $as_echo "$ac_log"
8533 } >&5
8534
8535 _ACEOF
8536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8537 _ACEOF
8538
8539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8540
8541 # Handling of arguments.
8542 for ac_config_target in $ac_config_targets
8543 do
8544   case $ac_config_target in
8545     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8546     "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
8547     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8548     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8549
8550   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8551   esac
8552 done
8553
8554
8555 # If the user did not use the arguments to specify the items to instantiate,
8556 # then the envvar interface is used.  Set only those that are not.
8557 # We use the long form for the default assignment because of an extremely
8558 # bizarre bug on SunOS 4.1.3.
8559 if $ac_need_defaults; then
8560   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8561   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8562   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8563 fi
8564
8565 # Have a temporary directory for convenience.  Make it in the build tree
8566 # simply because there is no reason against having it here, and in addition,
8567 # creating and moving files from /tmp can sometimes cause problems.
8568 # Hook for its removal unless debugging.
8569 # Note that there is a small window in which the directory will not be cleaned:
8570 # after its creation but before its name has been assigned to `$tmp'.
8571 $debug ||
8572 {
8573   tmp=
8574   trap 'exit_status=$?
8575   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8576 ' 0
8577   trap 'as_fn_exit 1' 1 2 13 15
8578 }
8579 # Create a (secure) tmp directory for tmp files.
8580
8581 {
8582   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8583   test -n "$tmp" && test -d "$tmp"
8584 }  ||
8585 {
8586   tmp=./conf$$-$RANDOM
8587   (umask 077 && mkdir "$tmp")
8588 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8589
8590 # Set up the scripts for CONFIG_FILES section.
8591 # No need to generate them if there are no CONFIG_FILES.
8592 # This happens for instance with `./config.status config.h'.
8593 if test -n "$CONFIG_FILES"; then
8594
8595
8596 ac_cr=`echo X | tr X '\015'`
8597 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8598 # But we know of no other shell where ac_cr would be empty at this
8599 # point, so we can use a bashism as a fallback.
8600 if test "x$ac_cr" = x; then
8601   eval ac_cr=\$\'\\r\'
8602 fi
8603 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8604 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8605   ac_cs_awk_cr='\r'
8606 else
8607   ac_cs_awk_cr=$ac_cr
8608 fi
8609
8610 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8611 _ACEOF
8612
8613
8614 {
8615   echo "cat >conf$$subs.awk <<_ACEOF" &&
8616   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8617   echo "_ACEOF"
8618 } >conf$$subs.sh ||
8619   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8620 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8621 ac_delim='%!_!# '
8622 for ac_last_try in false false false false false :; do
8623   . ./conf$$subs.sh ||
8624     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8625
8626   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8627   if test $ac_delim_n = $ac_delim_num; then
8628     break
8629   elif $ac_last_try; then
8630     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8631   else
8632     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8633   fi
8634 done
8635 rm -f conf$$subs.sh
8636
8637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8638 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8639 _ACEOF
8640 sed -n '
8641 h
8642 s/^/S["/; s/!.*/"]=/
8643 p
8644 g
8645 s/^[^!]*!//
8646 :repl
8647 t repl
8648 s/'"$ac_delim"'$//
8649 t delim
8650 :nl
8651 h
8652 s/\(.\{148\}\).*/\1/
8653 t more1
8654 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8655 p
8656 n
8657 b repl
8658 :more1
8659 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8660 p
8661 g
8662 s/.\{148\}//
8663 t nl
8664 :delim
8665 h
8666 s/\(.\{148\}\).*/\1/
8667 t more2
8668 s/["\\]/\\&/g; s/^/"/; s/$/"/
8669 p
8670 b
8671 :more2
8672 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8673 p
8674 g
8675 s/.\{148\}//
8676 t delim
8677 ' <conf$$subs.awk | sed '
8678 /^[^""]/{
8679   N
8680   s/\n//
8681 }
8682 ' >>$CONFIG_STATUS || ac_write_fail=1
8683 rm -f conf$$subs.awk
8684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8685 _ACAWK
8686 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8687   for (key in S) S_is_set[key] = 1
8688   FS = "\a"
8689
8690 }
8691 {
8692   line = $ 0
8693   nfields = split(line, field, "@")
8694   substed = 0
8695   len = length(field[1])
8696   for (i = 2; i < nfields; i++) {
8697     key = field[i]
8698     keylen = length(key)
8699     if (S_is_set[key]) {
8700       value = S[key]
8701       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8702       len += length(value) + length(field[++i])
8703       substed = 1
8704     } else
8705       len += 1 + keylen
8706   }
8707
8708   print line
8709 }
8710
8711 _ACAWK
8712 _ACEOF
8713 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8714 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8715   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8716 else
8717   cat
8718 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8719   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8720 _ACEOF
8721
8722 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8723 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8724 # trailing colons and then remove the whole line if VPATH becomes empty
8725 # (actually we leave an empty line to preserve line numbers).
8726 if test "x$srcdir" = x.; then
8727   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8728 s/:*\$(srcdir):*/:/
8729 s/:*\${srcdir}:*/:/
8730 s/:*@srcdir@:*/:/
8731 s/^\([^=]*=[     ]*\):*/\1/
8732 s/:*$//
8733 s/^[^=]*=[       ]*$//
8734 }'
8735 fi
8736
8737 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8738 fi # test -n "$CONFIG_FILES"
8739
8740 # Set up the scripts for CONFIG_HEADERS section.
8741 # No need to generate them if there are no CONFIG_HEADERS.
8742 # This happens for instance with `./config.status Makefile'.
8743 if test -n "$CONFIG_HEADERS"; then
8744 cat >"$tmp/defines.awk" <<\_ACAWK ||
8745 BEGIN {
8746 _ACEOF
8747
8748 # Transform confdefs.h into an awk script `defines.awk', embedded as
8749 # here-document in config.status, that substitutes the proper values into
8750 # config.h.in to produce config.h.
8751
8752 # Create a delimiter string that does not exist in confdefs.h, to ease
8753 # handling of long lines.
8754 ac_delim='%!_!# '
8755 for ac_last_try in false false :; do
8756   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8757   if test -z "$ac_t"; then
8758     break
8759   elif $ac_last_try; then
8760     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8761   else
8762     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8763   fi
8764 done
8765
8766 # For the awk script, D is an array of macro values keyed by name,
8767 # likewise P contains macro parameters if any.  Preserve backslash
8768 # newline sequences.
8769
8770 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8771 sed -n '
8772 s/.\{148\}/&'"$ac_delim"'/g
8773 t rset
8774 :rset
8775 s/^[     ]*#[    ]*define[       ][      ]*/ /
8776 t def
8777 d
8778 :def
8779 s/\\$//
8780 t bsnl
8781 s/["\\]/\\&/g
8782 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8783 D["\1"]=" \3"/p
8784 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8785 d
8786 :bsnl
8787 s/["\\]/\\&/g
8788 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8789 D["\1"]=" \3\\\\\\n"\\/p
8790 t cont
8791 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8792 t cont
8793 d
8794 :cont
8795 n
8796 s/.\{148\}/&'"$ac_delim"'/g
8797 t clear
8798 :clear
8799 s/\\$//
8800 t bsnlc
8801 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8802 d
8803 :bsnlc
8804 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8805 b cont
8806 ' <confdefs.h | sed '
8807 s/'"$ac_delim"'/"\\\
8808 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8809
8810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8811   for (key in D) D_is_set[key] = 1
8812   FS = "\a"
8813 }
8814 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8815   line = \$ 0
8816   split(line, arg, " ")
8817   if (arg[1] == "#") {
8818     defundef = arg[2]
8819     mac1 = arg[3]
8820   } else {
8821     defundef = substr(arg[1], 2)
8822     mac1 = arg[2]
8823   }
8824   split(mac1, mac2, "(") #)
8825   macro = mac2[1]
8826   prefix = substr(line, 1, index(line, defundef) - 1)
8827   if (D_is_set[macro]) {
8828     # Preserve the white space surrounding the "#".
8829     print prefix "define", macro P[macro] D[macro]
8830     next
8831   } else {
8832     # Replace #undef with comments.  This is necessary, for example,
8833     # in the case of _POSIX_SOURCE, which is predefined and required
8834     # on some systems where configure will not decide to define it.
8835     if (defundef == "undef") {
8836       print "/*", prefix defundef, macro, "*/"
8837       next
8838     }
8839   }
8840 }
8841 { print }
8842 _ACAWK
8843 _ACEOF
8844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8845   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8846 fi # test -n "$CONFIG_HEADERS"
8847
8848
8849 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8850 shift
8851 for ac_tag
8852 do
8853   case $ac_tag in
8854   :[FHLC]) ac_mode=$ac_tag; continue;;
8855   esac
8856   case $ac_mode$ac_tag in
8857   :[FHL]*:*);;
8858   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8859   :[FH]-) ac_tag=-:-;;
8860   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8861   esac
8862   ac_save_IFS=$IFS
8863   IFS=:
8864   set x $ac_tag
8865   IFS=$ac_save_IFS
8866   shift
8867   ac_file=$1
8868   shift
8869
8870   case $ac_mode in
8871   :L) ac_source=$1;;
8872   :[FH])
8873     ac_file_inputs=
8874     for ac_f
8875     do
8876       case $ac_f in
8877       -) ac_f="$tmp/stdin";;
8878       *) # Look for the file first in the build tree, then in the source tree
8879          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8880          # because $ac_f cannot contain `:'.
8881          test -f "$ac_f" ||
8882            case $ac_f in
8883            [\\/$]*) false;;
8884            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8885            esac ||
8886            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8887       esac
8888       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8889       as_fn_append ac_file_inputs " '$ac_f'"
8890     done
8891
8892     # Let's still pretend it is `configure' which instantiates (i.e., don't
8893     # use $as_me), people would be surprised to read:
8894     #    /* config.h.  Generated by config.status.  */
8895     configure_input='Generated from '`
8896           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8897         `' by configure.'
8898     if test x"$ac_file" != x-; then
8899       configure_input="$ac_file.  $configure_input"
8900       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8901 $as_echo "$as_me: creating $ac_file" >&6;}
8902     fi
8903     # Neutralize special characters interpreted by sed in replacement strings.
8904     case $configure_input in #(
8905     *\&* | *\|* | *\\* )
8906        ac_sed_conf_input=`$as_echo "$configure_input" |
8907        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8908     *) ac_sed_conf_input=$configure_input;;
8909     esac
8910
8911     case $ac_tag in
8912     *:-:* | *:-) cat >"$tmp/stdin" \
8913       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8914     esac
8915     ;;
8916   esac
8917
8918   ac_dir=`$as_dirname -- "$ac_file" ||
8919 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8920          X"$ac_file" : 'X\(//\)[^/]' \| \
8921          X"$ac_file" : 'X\(//\)$' \| \
8922          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8923 $as_echo X"$ac_file" |
8924     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8925             s//\1/
8926             q
8927           }
8928           /^X\(\/\/\)[^/].*/{
8929             s//\1/
8930             q
8931           }
8932           /^X\(\/\/\)$/{
8933             s//\1/
8934             q
8935           }
8936           /^X\(\/\).*/{
8937             s//\1/
8938             q
8939           }
8940           s/.*/./; q'`
8941   as_dir="$ac_dir"; as_fn_mkdir_p
8942   ac_builddir=.
8943
8944 case "$ac_dir" in
8945 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8946 *)
8947   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8948   # A ".." for each directory in $ac_dir_suffix.
8949   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8950   case $ac_top_builddir_sub in
8951   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8952   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8953   esac ;;
8954 esac
8955 ac_abs_top_builddir=$ac_pwd
8956 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8957 # for backward compatibility:
8958 ac_top_builddir=$ac_top_build_prefix
8959
8960 case $srcdir in
8961   .)  # We are building in place.
8962     ac_srcdir=.
8963     ac_top_srcdir=$ac_top_builddir_sub
8964     ac_abs_top_srcdir=$ac_pwd ;;
8965   [\\/]* | ?:[\\/]* )  # Absolute name.
8966     ac_srcdir=$srcdir$ac_dir_suffix;
8967     ac_top_srcdir=$srcdir
8968     ac_abs_top_srcdir=$srcdir ;;
8969   *) # Relative name.
8970     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8971     ac_top_srcdir=$ac_top_build_prefix$srcdir
8972     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8973 esac
8974 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8975
8976
8977   case $ac_mode in
8978   :F)
8979   #
8980   # CONFIG_FILE
8981   #
8982
8983   case $INSTALL in
8984   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8985   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8986   esac
8987 _ACEOF
8988
8989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8990 # If the template does not know about datarootdir, expand it.
8991 # FIXME: This hack should be removed a few years after 2.60.
8992 ac_datarootdir_hack=; ac_datarootdir_seen=
8993 ac_sed_dataroot='
8994 /datarootdir/ {
8995   p
8996   q
8997 }
8998 /@datadir@/p
8999 /@docdir@/p
9000 /@infodir@/p
9001 /@localedir@/p
9002 /@mandir@/p'
9003 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9004 *datarootdir*) ac_datarootdir_seen=yes;;
9005 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9006   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9007 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9008 _ACEOF
9009 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9010   ac_datarootdir_hack='
9011   s&@datadir@&$datadir&g
9012   s&@docdir@&$docdir&g
9013   s&@infodir@&$infodir&g
9014   s&@localedir@&$localedir&g
9015   s&@mandir@&$mandir&g
9016   s&\\\${datarootdir}&$datarootdir&g' ;;
9017 esac
9018 _ACEOF
9019
9020 # Neutralize VPATH when `$srcdir' = `.'.
9021 # Shell code in configure.ac might set extrasub.
9022 # FIXME: do we really want to maintain this feature?
9023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9024 ac_sed_extra="$ac_vpsub
9025 $extrasub
9026 _ACEOF
9027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9028 :t
9029 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9030 s|@configure_input@|$ac_sed_conf_input|;t t
9031 s&@top_builddir@&$ac_top_builddir_sub&;t t
9032 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9033 s&@srcdir@&$ac_srcdir&;t t
9034 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9035 s&@top_srcdir@&$ac_top_srcdir&;t t
9036 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9037 s&@builddir@&$ac_builddir&;t t
9038 s&@abs_builddir@&$ac_abs_builddir&;t t
9039 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9040 s&@INSTALL@&$ac_INSTALL&;t t
9041 $ac_datarootdir_hack
9042 "
9043 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9044   || as_fn_error "could not create $ac_file" "$LINENO" 5
9045
9046 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9047   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9048   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9049   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9050 which seems to be undefined.  Please make sure it is defined." >&5
9051 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9052 which seems to be undefined.  Please make sure it is defined." >&2;}
9053
9054   rm -f "$tmp/stdin"
9055   case $ac_file in
9056   -) cat "$tmp/out" && rm -f "$tmp/out";;
9057   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9058   esac \
9059   || as_fn_error "could not create $ac_file" "$LINENO" 5
9060  ;;
9061   :H)
9062   #
9063   # CONFIG_HEADER
9064   #
9065   if test x"$ac_file" != x-; then
9066     {
9067       $as_echo "/* $configure_input  */" \
9068       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9069     } >"$tmp/config.h" \
9070       || as_fn_error "could not create $ac_file" "$LINENO" 5
9071     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9072       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9073 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9074     else
9075       rm -f "$ac_file"
9076       mv "$tmp/config.h" "$ac_file" \
9077         || as_fn_error "could not create $ac_file" "$LINENO" 5
9078     fi
9079   else
9080     $as_echo "/* $configure_input  */" \
9081       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9082       || as_fn_error "could not create -" "$LINENO" 5
9083   fi
9084  ;;
9085
9086   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9087 $as_echo "$as_me: executing $ac_file commands" >&6;}
9088  ;;
9089   esac
9090
9091
9092   case $ac_file$ac_mode in
9093     "build-config.h":C) cp config.h build-config.h ;;
9094     "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
9095
9096   esac
9097 done # for ac_tag
9098
9099
9100 as_fn_exit 0
9101 _ACEOF
9102 ac_clean_files=$ac_clean_files_save
9103
9104 test $ac_write_fail = 0 ||
9105   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9106
9107
9108 # configure is writing to config.log, and then calls config.status.
9109 # config.status does its own redirection, appending to config.log.
9110 # Unfortunately, on DOS this fails, as config.log is still kept open
9111 # by configure, so config.status won't be able to write to it; its
9112 # output is simply discarded.  So we exec the FD to /dev/null,
9113 # effectively closing config.log, so it can be properly (re)opened and
9114 # appended to by config.status.  When coming back to configure, we
9115 # need to make the FD available again.
9116 if test "$no_create" != yes; then
9117   ac_cs_success=:
9118   ac_config_status_args=
9119   test "$silent" = yes &&
9120     ac_config_status_args="$ac_config_status_args --quiet"
9121   exec 5>/dev/null
9122   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9123   exec 5>>config.log
9124   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9125   # would make configure fail if this is the last instruction.
9126   $ac_cs_success || as_fn_exit $?
9127 fi
9128 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9129   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9130 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9131 fi
9132