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
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 # intl sister-directory configuration rules.
4088 #
4089
4090 # The idea behind this macro is that there's no need to repeat all the
4091 # autoconf probes done by the intl directory - it's already done them
4092 # for us.  In fact, there's no need even to look at the cache for the
4093 # answers.  All we need to do is nab a few pieces of information.
4094 # The intl directory is set up to make this easy, by generating a
4095 # small file which can be sourced as a shell script; then we produce
4096 # the necessary substitutions and definitions for this directory.
4097
4098
4099
4100 # Autoconf M4 include file defining utility macros for complex Canadian
4101 # cross builds.
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111 ####
4112 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4113 # or AC_INIT.
4114 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4115
4116 ####
4117 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4118 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4119
4120
4121 ####
4122 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4123 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4124
4125
4126
4127 # Backported from Autoconf 2.5x; can go away when and if
4128 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4129
4130
4131
4132
4133 # ACX_HAVE_GCC_FOR_TARGET
4134 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4135
4136
4137 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4138 # Searching for installed target binutils.  We need to take extra care,
4139 # else we may find the wrong assembler, linker, etc., and lose.
4140 #
4141 # First try --with-build-time-tools, if specified.
4142 #
4143 # For build != host, we ask the installed GCC for the name of the tool it
4144 # uses, and accept it if it is an absolute path.  This is because the
4145 # only good choice for a compiler is the same GCC version that is being
4146 # installed (or we couldn't make target libraries), and we assume that
4147 # on the host system we'll have not only the same GCC version, but also
4148 # the same binutils version.
4149 #
4150 # For build == host, search the same directories that the installed
4151 # compiler will search.  We used to do this for the assembler, linker,
4152 # and nm only; for simplicity of configuration, however, we extend this
4153 # criterion to tools (such as ar and ranlib) that are never invoked by
4154 # the compiler, to avoid mismatches.
4155 #
4156 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4157 # if build == target.  This makes the most sense only when bootstrapping,
4158 # but we also do so when build != host.  In this case, we hope that the
4159 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4160 #
4161 # If we do not find a suitable binary, then try the user's path.
4162
4163
4164 ###
4165 # AC_PROG_CPP_WERROR
4166 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4167 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4168 # For now, using this also overrides header checks to use only the
4169 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4170 # bit harder from here).
4171 # Eventually autoconf will default to checking headers with the compiler
4172 # instead, and we'll have to do this differently.
4173
4174 # AC_PROG_CPP_WERROR
4175
4176 # Test for GNAT.
4177 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4178 # that understands Ada.  We use the user's CC setting, already found, and
4179 # possibly add $1 to the command-line parameters.
4180 #
4181 # Sets the shell variable have_gnat to yes or no as appropriate, and
4182 # substitutes GNATBIND and GNATMAKE.
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208 ac_aux_dir=
4209 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4210   for ac_t in install-sh install.sh shtool; do
4211     if test -f "$ac_dir/$ac_t"; then
4212       ac_aux_dir=$ac_dir
4213       ac_install_sh="$ac_aux_dir/$ac_t -c"
4214       break 2
4215     fi
4216   done
4217 done
4218 if test -z "$ac_aux_dir"; then
4219   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4220 fi
4221
4222 # These three variables are undocumented and unsupported,
4223 # and are intended to be withdrawn in a future Autoconf release.
4224 # They can cause serious problems if a builder's source tree is in a directory
4225 # whose full name contains unusual characters.
4226 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4227 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4228 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4229
4230
4231 # Find a good install program.  We prefer a C program (faster),
4232 # so one script is as good as another.  But avoid the broken or
4233 # incompatible versions:
4234 # SysV /etc/install, /usr/sbin/install
4235 # SunOS /usr/etc/install
4236 # IRIX /sbin/install
4237 # AIX /bin/install
4238 # AmigaOS /C/install, which installs bootblocks on floppy discs
4239 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4240 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4241 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4242 # OS/2's system install, which has a completely different semantic
4243 # ./install, which can be erroneously created by make from ./install.sh.
4244 # Reject install programs that cannot install multiple files.
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4246 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4247 if test -z "$INSTALL"; then
4248 if test "${ac_cv_path_install+set}" = set; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4252 for as_dir in $PATH
4253 do
4254   IFS=$as_save_IFS
4255   test -z "$as_dir" && as_dir=.
4256     # Account for people who put trailing slashes in PATH elements.
4257 case $as_dir/ in #((
4258   ./ | .// | /[cC]/* | \
4259   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4260   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4261   /usr/ucb/* ) ;;
4262   *)
4263     # OSF1 and SCO ODT 3.0 have their own names for install.
4264     # Don't use installbsd from OSF since it installs stuff as root
4265     # by default.
4266     for ac_prog in ginstall scoinst install; do
4267       for ac_exec_ext in '' $ac_executable_extensions; do
4268         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4269           if test $ac_prog = install &&
4270             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4271             # AIX install.  It has an incompatible calling convention.
4272             :
4273           elif test $ac_prog = install &&
4274             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4275             # program-specific install script used by HP pwplus--don't use.
4276             :
4277           else
4278             rm -rf conftest.one conftest.two conftest.dir
4279             echo one > conftest.one
4280             echo two > conftest.two
4281             mkdir conftest.dir
4282             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4283               test -s conftest.one && test -s conftest.two &&
4284               test -s conftest.dir/conftest.one &&
4285               test -s conftest.dir/conftest.two
4286             then
4287               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4288               break 3
4289             fi
4290           fi
4291         fi
4292       done
4293     done
4294     ;;
4295 esac
4296
4297   done
4298 IFS=$as_save_IFS
4299
4300 rm -rf conftest.one conftest.two conftest.dir
4301
4302 fi
4303   if test "${ac_cv_path_install+set}" = set; then
4304     INSTALL=$ac_cv_path_install
4305   else
4306     # As a last resort, use the slow shell script.  Don't cache a
4307     # value for INSTALL within a source directory, because that will
4308     # break other packages using the cache if that directory is
4309     # removed, or if the value is a relative name.
4310     INSTALL=$ac_install_sh
4311   fi
4312 fi
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4314 $as_echo "$INSTALL" >&6; }
4315
4316 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4317 # It thinks the first close brace ends the variable substitution.
4318 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4319
4320 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4321
4322 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4323
4324 ac_ext=c
4325 ac_cpp='$CPP $CPPFLAGS'
4326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4329 if test -n "$ac_tool_prefix"; then
4330   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4331 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4333 $as_echo_n "checking for $ac_word... " >&6; }
4334 if test "${ac_cv_prog_CC+set}" = set; then :
4335   $as_echo_n "(cached) " >&6
4336 else
4337   if test -n "$CC"; then
4338   ac_cv_prog_CC="$CC" # Let the user override the test.
4339 else
4340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4341 for as_dir in $PATH
4342 do
4343   IFS=$as_save_IFS
4344   test -z "$as_dir" && as_dir=.
4345     for ac_exec_ext in '' $ac_executable_extensions; do
4346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4347     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4349     break 2
4350   fi
4351 done
4352   done
4353 IFS=$as_save_IFS
4354
4355 fi
4356 fi
4357 CC=$ac_cv_prog_CC
4358 if test -n "$CC"; then
4359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4360 $as_echo "$CC" >&6; }
4361 else
4362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4363 $as_echo "no" >&6; }
4364 fi
4365
4366
4367 fi
4368 if test -z "$ac_cv_prog_CC"; then
4369   ac_ct_CC=$CC
4370   # Extract the first word of "gcc", so it can be a program name with args.
4371 set dummy gcc; ac_word=$2
4372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4373 $as_echo_n "checking for $ac_word... " >&6; }
4374 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4375   $as_echo_n "(cached) " >&6
4376 else
4377   if test -n "$ac_ct_CC"; then
4378   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4379 else
4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4381 for as_dir in $PATH
4382 do
4383   IFS=$as_save_IFS
4384   test -z "$as_dir" && as_dir=.
4385     for ac_exec_ext in '' $ac_executable_extensions; do
4386   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4387     ac_cv_prog_ac_ct_CC="gcc"
4388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4389     break 2
4390   fi
4391 done
4392   done
4393 IFS=$as_save_IFS
4394
4395 fi
4396 fi
4397 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4398 if test -n "$ac_ct_CC"; then
4399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4400 $as_echo "$ac_ct_CC" >&6; }
4401 else
4402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4403 $as_echo "no" >&6; }
4404 fi
4405
4406   if test "x$ac_ct_CC" = x; then
4407     CC=""
4408   else
4409     case $cross_compiling:$ac_tool_warned in
4410 yes:)
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4412 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4413 ac_tool_warned=yes ;;
4414 esac
4415     CC=$ac_ct_CC
4416   fi
4417 else
4418   CC="$ac_cv_prog_CC"
4419 fi
4420
4421 if test -z "$CC"; then
4422           if test -n "$ac_tool_prefix"; then
4423     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4424 set dummy ${ac_tool_prefix}cc; ac_word=$2
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4426 $as_echo_n "checking for $ac_word... " >&6; }
4427 if test "${ac_cv_prog_CC+set}" = set; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   if test -n "$CC"; then
4431   ac_cv_prog_CC="$CC" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438     for ac_exec_ext in '' $ac_executable_extensions; do
4439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4440     ac_cv_prog_CC="${ac_tool_prefix}cc"
4441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445   done
4446 IFS=$as_save_IFS
4447
4448 fi
4449 fi
4450 CC=$ac_cv_prog_CC
4451 if test -n "$CC"; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4453 $as_echo "$CC" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457 fi
4458
4459
4460   fi
4461 fi
4462 if test -z "$CC"; then
4463   # Extract the first word of "cc", so it can be a program name with args.
4464 set dummy cc; ac_word=$2
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4466 $as_echo_n "checking for $ac_word... " >&6; }
4467 if test "${ac_cv_prog_CC+set}" = set; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   if test -n "$CC"; then
4471   ac_cv_prog_CC="$CC" # Let the user override the test.
4472 else
4473   ac_prog_rejected=no
4474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4475 for as_dir in $PATH
4476 do
4477   IFS=$as_save_IFS
4478   test -z "$as_dir" && as_dir=.
4479     for ac_exec_ext in '' $ac_executable_extensions; do
4480   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4481     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4482        ac_prog_rejected=yes
4483        continue
4484      fi
4485     ac_cv_prog_CC="cc"
4486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4487     break 2
4488   fi
4489 done
4490   done
4491 IFS=$as_save_IFS
4492
4493 if test $ac_prog_rejected = yes; then
4494   # We found a bogon in the path, so make sure we never use it.
4495   set dummy $ac_cv_prog_CC
4496   shift
4497   if test $# != 0; then
4498     # We chose a different compiler from the bogus one.
4499     # However, it has the same basename, so the bogon will be chosen
4500     # first if we set CC to just the basename; use the full file name.
4501     shift
4502     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4503   fi
4504 fi
4505 fi
4506 fi
4507 CC=$ac_cv_prog_CC
4508 if test -n "$CC"; then
4509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4510 $as_echo "$CC" >&6; }
4511 else
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4513 $as_echo "no" >&6; }
4514 fi
4515
4516
4517 fi
4518 if test -z "$CC"; then
4519   if test -n "$ac_tool_prefix"; then
4520   for ac_prog in cl.exe
4521   do
4522     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4523 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4525 $as_echo_n "checking for $ac_word... " >&6; }
4526 if test "${ac_cv_prog_CC+set}" = set; then :
4527   $as_echo_n "(cached) " >&6
4528 else
4529   if test -n "$CC"; then
4530   ac_cv_prog_CC="$CC" # Let the user override the test.
4531 else
4532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4533 for as_dir in $PATH
4534 do
4535   IFS=$as_save_IFS
4536   test -z "$as_dir" && as_dir=.
4537     for ac_exec_ext in '' $ac_executable_extensions; do
4538   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4539     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4541     break 2
4542   fi
4543 done
4544   done
4545 IFS=$as_save_IFS
4546
4547 fi
4548 fi
4549 CC=$ac_cv_prog_CC
4550 if test -n "$CC"; then
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4552 $as_echo "$CC" >&6; }
4553 else
4554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4555 $as_echo "no" >&6; }
4556 fi
4557
4558
4559     test -n "$CC" && break
4560   done
4561 fi
4562 if test -z "$CC"; then
4563   ac_ct_CC=$CC
4564   for ac_prog in cl.exe
4565 do
4566   # Extract the first word of "$ac_prog", so it can be a program name with args.
4567 set dummy $ac_prog; ac_word=$2
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4569 $as_echo_n "checking for $ac_word... " >&6; }
4570 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4571   $as_echo_n "(cached) " >&6
4572 else
4573   if test -n "$ac_ct_CC"; then
4574   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4575 else
4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4577 for as_dir in $PATH
4578 do
4579   IFS=$as_save_IFS
4580   test -z "$as_dir" && as_dir=.
4581     for ac_exec_ext in '' $ac_executable_extensions; do
4582   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4583     ac_cv_prog_ac_ct_CC="$ac_prog"
4584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4585     break 2
4586   fi
4587 done
4588   done
4589 IFS=$as_save_IFS
4590
4591 fi
4592 fi
4593 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4594 if test -n "$ac_ct_CC"; then
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4596 $as_echo "$ac_ct_CC" >&6; }
4597 else
4598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4599 $as_echo "no" >&6; }
4600 fi
4601
4602
4603   test -n "$ac_ct_CC" && break
4604 done
4605
4606   if test "x$ac_ct_CC" = x; then
4607     CC=""
4608   else
4609     case $cross_compiling:$ac_tool_warned in
4610 yes:)
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4612 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4613 ac_tool_warned=yes ;;
4614 esac
4615     CC=$ac_ct_CC
4616   fi
4617 fi
4618
4619 fi
4620
4621
4622 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4623 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4624 as_fn_error "no acceptable C compiler found in \$PATH
4625 See \`config.log' for more details." "$LINENO" 5; }
4626
4627 # Provide some information about the compiler.
4628 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4629 set X $ac_compile
4630 ac_compiler=$2
4631 for ac_option in --version -v -V -qversion; do
4632   { { ac_try="$ac_compiler $ac_option >&5"
4633 case "(($ac_try" in
4634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4635   *) ac_try_echo=$ac_try;;
4636 esac
4637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4638 $as_echo "$ac_try_echo"; } >&5
4639   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4640   ac_status=$?
4641   if test -s conftest.err; then
4642     sed '10a\
4643 ... rest of stderr output deleted ...
4644          10q' conftest.err >conftest.er1
4645     cat conftest.er1 >&5
4646     rm -f conftest.er1 conftest.err
4647   fi
4648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4649   test $ac_status = 0; }
4650 done
4651
4652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h.  */
4654
4655 int
4656 main ()
4657 {
4658
4659   ;
4660   return 0;
4661 }
4662 _ACEOF
4663 ac_clean_files_save=$ac_clean_files
4664 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4665 # Try to create an executable without -o first, disregard a.out.
4666 # It will help us diagnose broken compilers, and finding out an intuition
4667 # of exeext.
4668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4669 $as_echo_n "checking for C compiler default output file name... " >&6; }
4670 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4671
4672 # The possible output files:
4673 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4674
4675 ac_rmfiles=
4676 for ac_file in $ac_files
4677 do
4678   case $ac_file in
4679     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4680     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4681   esac
4682 done
4683 rm -f $ac_rmfiles
4684
4685 if { { ac_try="$ac_link_default"
4686 case "(($ac_try" in
4687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4688   *) ac_try_echo=$ac_try;;
4689 esac
4690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4691 $as_echo "$ac_try_echo"; } >&5
4692   (eval "$ac_link_default") 2>&5
4693   ac_status=$?
4694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4695   test $ac_status = 0; }; then :
4696   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4697 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4698 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4699 # so that the user can short-circuit this test for compilers unknown to
4700 # Autoconf.
4701 for ac_file in $ac_files ''
4702 do
4703   test -f "$ac_file" || continue
4704   case $ac_file in
4705     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4706         ;;
4707     [ab].out )
4708         # We found the default executable, but exeext='' is most
4709         # certainly right.
4710         break;;
4711     *.* )
4712         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4713         then :; else
4714            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4715         fi
4716         # We set ac_cv_exeext here because the later test for it is not
4717         # safe: cross compilers may not add the suffix if given an `-o'
4718         # argument, so we may need to know it at that point already.
4719         # Even if this section looks crufty: it has the advantage of
4720         # actually working.
4721         break;;
4722     * )
4723         break;;
4724   esac
4725 done
4726 test "$ac_cv_exeext" = no && ac_cv_exeext=
4727
4728 else
4729   ac_file=''
4730 fi
4731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4732 $as_echo "$ac_file" >&6; }
4733 if test -z "$ac_file"; then :
4734   $as_echo "$as_me: failed program was:" >&5
4735 sed 's/^/| /' conftest.$ac_ext >&5
4736
4737 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4739 { as_fn_set_status 77
4740 as_fn_error "C compiler cannot create executables
4741 See \`config.log' for more details." "$LINENO" 5; }; }
4742 fi
4743 ac_exeext=$ac_cv_exeext
4744
4745 # Check that the compiler produces executables we can run.  If not, either
4746 # the compiler is broken, or we cross compile.
4747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4748 $as_echo_n "checking whether the C compiler works... " >&6; }
4749 # If not cross compiling, check that we can run a simple program.
4750 if test "$cross_compiling" != yes; then
4751   if { ac_try='./$ac_file'
4752   { { case "(($ac_try" in
4753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4754   *) ac_try_echo=$ac_try;;
4755 esac
4756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4757 $as_echo "$ac_try_echo"; } >&5
4758   (eval "$ac_try") 2>&5
4759   ac_status=$?
4760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4761   test $ac_status = 0; }; }; then
4762     cross_compiling=no
4763   else
4764     if test "$cross_compiling" = maybe; then
4765         cross_compiling=yes
4766     else
4767         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4769 as_fn_error "cannot run C compiled programs.
4770 If you meant to cross compile, use \`--host'.
4771 See \`config.log' for more details." "$LINENO" 5; }
4772     fi
4773   fi
4774 fi
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4776 $as_echo "yes" >&6; }
4777
4778 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4779 ac_clean_files=$ac_clean_files_save
4780 # Check that the compiler produces executables we can run.  If not, either
4781 # the compiler is broken, or we cross compile.
4782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4783 $as_echo_n "checking whether we are cross compiling... " >&6; }
4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4785 $as_echo "$cross_compiling" >&6; }
4786
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4788 $as_echo_n "checking for suffix of executables... " >&6; }
4789 if { { ac_try="$ac_link"
4790 case "(($ac_try" in
4791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4792   *) ac_try_echo=$ac_try;;
4793 esac
4794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4795 $as_echo "$ac_try_echo"; } >&5
4796   (eval "$ac_link") 2>&5
4797   ac_status=$?
4798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4799   test $ac_status = 0; }; then :
4800   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4801 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4802 # work properly (i.e., refer to `conftest.exe'), while it won't with
4803 # `rm'.
4804 for ac_file in conftest.exe conftest conftest.*; do
4805   test -f "$ac_file" || continue
4806   case $ac_file in
4807     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4808     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4809           break;;
4810     * ) break;;
4811   esac
4812 done
4813 else
4814   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4816 as_fn_error "cannot compute suffix of executables: cannot compile and link
4817 See \`config.log' for more details." "$LINENO" 5; }
4818 fi
4819 rm -f conftest$ac_cv_exeext
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4821 $as_echo "$ac_cv_exeext" >&6; }
4822
4823 rm -f conftest.$ac_ext
4824 EXEEXT=$ac_cv_exeext
4825 ac_exeext=$EXEEXT
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4827 $as_echo_n "checking for suffix of object files... " >&6; }
4828 if test "${ac_cv_objext+set}" = set; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832 /* end confdefs.h.  */
4833
4834 int
4835 main ()
4836 {
4837
4838   ;
4839   return 0;
4840 }
4841 _ACEOF
4842 rm -f conftest.o conftest.obj
4843 if { { ac_try="$ac_compile"
4844 case "(($ac_try" in
4845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4846   *) ac_try_echo=$ac_try;;
4847 esac
4848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4849 $as_echo "$ac_try_echo"; } >&5
4850   (eval "$ac_compile") 2>&5
4851   ac_status=$?
4852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4853   test $ac_status = 0; }; then :
4854   for ac_file in conftest.o conftest.obj conftest.*; do
4855   test -f "$ac_file" || continue;
4856   case $ac_file in
4857     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4858     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4859        break;;
4860   esac
4861 done
4862 else
4863   $as_echo "$as_me: failed program was:" >&5
4864 sed 's/^/| /' conftest.$ac_ext >&5
4865
4866 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4868 as_fn_error "cannot compute suffix of object files: cannot compile
4869 See \`config.log' for more details." "$LINENO" 5; }
4870 fi
4871 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4872 fi
4873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4874 $as_echo "$ac_cv_objext" >&6; }
4875 OBJEXT=$ac_cv_objext
4876 ac_objext=$OBJEXT
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4878 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4879 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4880   $as_echo_n "(cached) " >&6
4881 else
4882   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4883 /* end confdefs.h.  */
4884
4885 int
4886 main ()
4887 {
4888 #ifndef __GNUC__
4889        choke me
4890 #endif
4891
4892   ;
4893   return 0;
4894 }
4895 _ACEOF
4896 if ac_fn_c_try_compile "$LINENO"; then :
4897   ac_compiler_gnu=yes
4898 else
4899   ac_compiler_gnu=no
4900 fi
4901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4902 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4903
4904 fi
4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4906 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4907 if test $ac_compiler_gnu = yes; then
4908   GCC=yes
4909 else
4910   GCC=
4911 fi
4912 ac_test_CFLAGS=${CFLAGS+set}
4913 ac_save_CFLAGS=$CFLAGS
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4915 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4916 if test "${ac_cv_prog_cc_g+set}" = set; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   ac_save_c_werror_flag=$ac_c_werror_flag
4920    ac_c_werror_flag=yes
4921    ac_cv_prog_cc_g=no
4922    CFLAGS="-g"
4923    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4924 /* end confdefs.h.  */
4925
4926 int
4927 main ()
4928 {
4929
4930   ;
4931   return 0;
4932 }
4933 _ACEOF
4934 if ac_fn_c_try_compile "$LINENO"; then :
4935   ac_cv_prog_cc_g=yes
4936 else
4937   CFLAGS=""
4938       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4939 /* end confdefs.h.  */
4940
4941 int
4942 main ()
4943 {
4944
4945   ;
4946   return 0;
4947 }
4948 _ACEOF
4949 if ac_fn_c_try_compile "$LINENO"; then :
4950
4951 else
4952   ac_c_werror_flag=$ac_save_c_werror_flag
4953          CFLAGS="-g"
4954          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4955 /* end confdefs.h.  */
4956
4957 int
4958 main ()
4959 {
4960
4961   ;
4962   return 0;
4963 }
4964 _ACEOF
4965 if ac_fn_c_try_compile "$LINENO"; then :
4966   ac_cv_prog_cc_g=yes
4967 fi
4968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4969 fi
4970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4971 fi
4972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4973    ac_c_werror_flag=$ac_save_c_werror_flag
4974 fi
4975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4976 $as_echo "$ac_cv_prog_cc_g" >&6; }
4977 if test "$ac_test_CFLAGS" = set; then
4978   CFLAGS=$ac_save_CFLAGS
4979 elif test $ac_cv_prog_cc_g = yes; then
4980   if test "$GCC" = yes; then
4981     CFLAGS="-g -O2"
4982   else
4983     CFLAGS="-g"
4984   fi
4985 else
4986   if test "$GCC" = yes; then
4987     CFLAGS="-O2"
4988   else
4989     CFLAGS=
4990   fi
4991 fi
4992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4993 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4994 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4995   $as_echo_n "(cached) " >&6
4996 else
4997   ac_cv_prog_cc_c89=no
4998 ac_save_CC=$CC
4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000 /* end confdefs.h.  */
5001 #include <stdarg.h>
5002 #include <stdio.h>
5003 #include <sys/types.h>
5004 #include <sys/stat.h>
5005 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5006 struct buf { int x; };
5007 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5008 static char *e (p, i)
5009      char **p;
5010      int i;
5011 {
5012   return p[i];
5013 }
5014 static char *f (char * (*g) (char **, int), char **p, ...)
5015 {
5016   char *s;
5017   va_list v;
5018   va_start (v,p);
5019   s = g (p, va_arg (v,int));
5020   va_end (v);
5021   return s;
5022 }
5023
5024 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5025    function prototypes and stuff, but not '\xHH' hex character constants.
5026    These don't provoke an error unfortunately, instead are silently treated
5027    as 'x'.  The following induces an error, until -std is added to get
5028    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5029    array size at least.  It's necessary to write '\x00'==0 to get something
5030    that's true only with -std.  */
5031 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5032
5033 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5034    inside strings and character constants.  */
5035 #define FOO(x) 'x'
5036 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5037
5038 int test (int i, double x);
5039 struct s1 {int (*f) (int a);};
5040 struct s2 {int (*f) (double a);};
5041 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5042 int argc;
5043 char **argv;
5044 int
5045 main ()
5046 {
5047 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5048   ;
5049   return 0;
5050 }
5051 _ACEOF
5052 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5053         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5054 do
5055   CC="$ac_save_CC $ac_arg"
5056   if ac_fn_c_try_compile "$LINENO"; then :
5057   ac_cv_prog_cc_c89=$ac_arg
5058 fi
5059 rm -f core conftest.err conftest.$ac_objext
5060   test "x$ac_cv_prog_cc_c89" != "xno" && break
5061 done
5062 rm -f conftest.$ac_ext
5063 CC=$ac_save_CC
5064
5065 fi
5066 # AC_CACHE_VAL
5067 case "x$ac_cv_prog_cc_c89" in
5068   x)
5069     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5070 $as_echo "none needed" >&6; } ;;
5071   xno)
5072     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5073 $as_echo "unsupported" >&6; } ;;
5074   *)
5075     CC="$CC $ac_cv_prog_cc_c89"
5076     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5077 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5078 esac
5079 if test "x$ac_cv_prog_cc_c89" != xno; then :
5080
5081 fi
5082
5083 ac_ext=c
5084 ac_cpp='$CPP $CPPFLAGS'
5085 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5086 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5087 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5088
5089
5090 # Put a plausible default for CC_FOR_BUILD in Makefile.
5091 if test "x$cross_compiling" = "xno"; then
5092   CC_FOR_BUILD='$(CC)'
5093 else
5094   CC_FOR_BUILD=gcc
5095 fi
5096 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5097
5098 ALL_LINGUAS=
5099 # If we haven't got the data from the intl directory,
5100 # assume NLS is disabled.
5101 USE_NLS=no
5102 LIBINTL=
5103 LIBINTL_DEP=
5104 INCINTL=
5105 XGETTEXT=
5106 GMSGFMT=
5107 POSUB=
5108
5109 if test -f  ../../intl/config.intl; then
5110   .  ../../intl/config.intl
5111 fi
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5113 $as_echo_n "checking whether NLS is requested... " >&6; }
5114 if test x"$USE_NLS" != xyes; then
5115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5116 $as_echo "no" >&6; }
5117 else
5118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5119 $as_echo "yes" >&6; }
5120
5121 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5122
5123
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5125 $as_echo_n "checking for catalogs to be installed... " >&6; }
5126   # Look for .po and .gmo files in the source directory.
5127   CATALOGS=
5128   XLINGUAS=
5129   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5130     # If there aren't any .gmo files the shell will give us the
5131     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5132     # weeded out.
5133     case "$cat" in *\**)
5134       continue;;
5135     esac
5136     # The quadruple backslash is collapsed to a double backslash
5137     # by the backticks, then collapsed again by the double quotes,
5138     # leaving us with one backslash in the sed expression (right
5139     # before the dot that mustn't act as a wildcard).
5140     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5141     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5142     # The user is allowed to set LINGUAS to a list of languages to
5143     # install catalogs for.  If it's empty that means "all of them."
5144     if test "x$LINGUAS" = x; then
5145       CATALOGS="$CATALOGS $cat"
5146       XLINGUAS="$XLINGUAS $lang"
5147     else
5148       case "$LINGUAS" in *$lang*)
5149         CATALOGS="$CATALOGS $cat"
5150         XLINGUAS="$XLINGUAS $lang"
5151         ;;
5152       esac
5153     fi
5154   done
5155   LINGUAS="$XLINGUAS"
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5157 $as_echo "$LINGUAS" >&6; }
5158
5159
5160     DATADIRNAME=share
5161
5162   INSTOBJEXT=.mo
5163
5164   GENCAT=gencat
5165
5166   CATOBJEXT=.gmo
5167
5168 fi
5169
5170
5171 # Check whether --enable-sim-alignment was given.
5172 if test "${enable_sim_alignment+set}" = set; then :
5173   enableval=$enable_sim_alignment; case "${enableval}" in
5174   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5175   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5176   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
5177   *)                            as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
5178 esac
5179 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5180   echo "Setting alignment flags = $sim_alignment" 6>&1
5181 fi
5182 else
5183   sim_alignment=""
5184 fi
5185
5186
5187 # Check whether --enable-sim-assert was given.
5188 if test "${enable_sim_assert+set}" = set; then :
5189   enableval=$enable_sim_assert; case "${enableval}" in
5190   yes)  sim_assert="-DWITH_ASSERT=1";;
5191   no)   sim_assert="-DWITH_ASSERT=0";;
5192   *)    as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
5193 esac
5194 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
5195   echo "Setting assert flags = $sim_assert" 6>&1
5196 fi
5197 else
5198   sim_assert=""
5199 fi
5200
5201
5202 # Check whether --enable-sim-bitsize was given.
5203 if test "${enable_sim_bitsize+set}" = set; then :
5204   enableval=$enable_sim_bitsize; case "${enableval}" in
5205   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
5206   *)     as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
5207 esac
5208 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5209   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5210 fi
5211 else
5212   sim_bitsize=""
5213 fi
5214
5215
5216 # Check whether --enable-sim-config was given.
5217 if test "${enable_sim_config+set}" = set; then :
5218   enableval=$enable_sim_config; case "${enableval}" in
5219   yes|no)       as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
5220   *)            if test -f "${srcdir}/${enableval}"; then
5221                   sim_config="${enableval}";
5222                 elif test -f "${srcdir}/${enableval}-config.h"; then
5223                   sim_config="${enableval}-config.h"
5224                 else
5225                   as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
5226                   sim_config=std-config.h
5227                 fi;;
5228 esac
5229 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5230   echo "Setting config flags = $sim_config" 6>&1
5231 fi
5232 else
5233   sim_config="std-config.h"
5234 if test x"$silent" != x"yes"; then
5235   echo "Setting config flags = $sim_config" 6>&1
5236 fi
5237 fi
5238
5239
5240 # Check whether --enable-sim-decode-mechanism was given.
5241 if test "${enable_sim_decode_mechanism+set}" = set; then :
5242   enableval=$enable_sim_decode_mechanism; case "${enableval}" in
5243   yes|no)       as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
5244   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
5245   *)            as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
5246                 sim_decode_mechanism="switch";;
5247 esac
5248 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5249   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5250 fi
5251 else
5252   sim_decode_mechanism=""
5253 if test x"$silent" != x"yes"; then
5254   echo "Setting decode mechanism flags = $sim_decode_mechanism"
5255 fi
5256 fi
5257
5258
5259 # Check whether --enable-sim-default-model was given.
5260 if test "${enable_sim_default_model+set}" = set; then :
5261   enableval=$enable_sim_default_model; case "${enableval}" in
5262   yes|no)       as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
5263   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5264 esac
5265 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5266   echo "Setting default-model flags = $sim_default_model" 6>&1
5267 fi
5268 else
5269   sim_default_model=""
5270 fi
5271
5272
5273 # Check whether --enable-sim-duplicate was given.
5274 if test "${enable_sim_duplicate+set}" = set; then :
5275   enableval=$enable_sim_duplicate; case "${enableval}" in
5276   yes)  sim_dup="-E";;
5277   no)   sim_dup="";;
5278   *)    as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
5279 esac
5280 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5281   echo "Setting duplicate flags = $sim_dup" 6>&1
5282 fi
5283 else
5284   sim_dup="-E"
5285 if test x"$silent" != x"yes"; then
5286   echo "Setting duplicate flags = $sim_dup" 6>&1
5287 fi
5288 fi
5289
5290
5291 # Check whether --enable-sim-endian was given.
5292 if test "${enable_sim_endian+set}" = set; then :
5293   enableval=$enable_sim_endian; case "${enableval}" in
5294   yes)  case "$target" in
5295           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5296           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5297           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5298         esac;;
5299   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5300   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5301   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5302   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
5303 esac
5304 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5305   echo "Setting endian flags = $sim_endian" 6>&1
5306 fi
5307 else
5308   sim_endian=""
5309 fi
5310
5311
5312 # Check whether --enable-sim-env was given.
5313 if test "${enable_sim_env+set}" = set; then :
5314   enableval=$enable_sim_env; case "${enableval}" in
5315   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5316   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5317   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5318   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
5319   *)                    as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
5320 esac
5321 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
5322   echo "Setting env flags = $sim_env" 6>&1
5323 fi
5324 else
5325   sim_env=""
5326 fi
5327
5328
5329 # Check whether --enable-sim-filter was given.
5330 if test "${enable_sim_filter+set}" = set; then :
5331   enableval=$enable_sim_filter; case "${enableval}" in
5332   yes)  as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
5333   no)   sim_filter="";;
5334   *)    sim_filter="-F $enableval";;
5335 esac
5336 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5337   echo "Setting filter flags = $sim_filter" 6>&1
5338 fi
5339 else
5340   sim_filter="-F 32,f,o"
5341 if test x"$silent" != x"yes"; then
5342   echo "Setting filter flags = $sim_filter" 6>&1
5343 fi
5344 fi
5345
5346
5347 # Check whether --enable-sim-float was given.
5348 if test "${enable_sim_float+set}" = set; then :
5349   enableval=$enable_sim_float; case "${enableval}" in
5350   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5351   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5352   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5353   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5354   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
5355 esac
5356 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5357   echo "Setting float flags = $sim_float" 6>&1
5358 fi
5359 else
5360
5361 case "${target}" in
5362   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5363   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5364   *) sim_float=""
5365 esac
5366
5367 fi
5368
5369
5370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
5371 $as_echo_n "checking if union semun defined... " >&6; }
5372 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
5373   $as_echo_n "(cached) " >&6
5374 else
5375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5376 /* end confdefs.h.  */
5377
5378 #include <sys/types.h>
5379 #include <sys/ipc.h>
5380 #include <sys/sem.h>
5381 int
5382 main ()
5383 {
5384 union semun arg ;
5385   ;
5386   return 0;
5387 }
5388 _ACEOF
5389 if ac_fn_c_try_compile "$LINENO"; then :
5390   ac_cv_has_union_semun="yes"
5391 else
5392   ac_cv_has_union_semun="no"
5393 fi
5394 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
5396 $as_echo "$ac_cv_has_union_semun" >&6; }
5397
5398 fi
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
5400 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
5401
5402
5403 if test "$ac_cv_has_union_semun" = "yes"; then
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5405 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5406 if test "${ac_cv_sysv_sem+set}" = set; then :
5407   $as_echo_n "(cached) " >&6
5408 else
5409
5410   if test "$cross_compiling" = yes; then :
5411   :
5412 else
5413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5414 /* end confdefs.h.  */
5415
5416   #include <sys/types.h>
5417   #include <sys/ipc.h>
5418   #include <sys/sem.h>
5419   int main () {
5420     union semun arg ;
5421
5422     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5423     if (id == -1)
5424       exit(1);
5425     arg.val = 0; /* avoid implicit type cast to union */
5426     if (semctl(id, 0, IPC_RMID, arg) == -1)
5427       exit(1);
5428     exit(0);
5429   }
5430
5431 _ACEOF
5432 if ac_fn_c_try_run "$LINENO"; then :
5433   ac_cv_sysv_sem="yes"
5434 else
5435   ac_cv_sysv_sem="no"
5436 fi
5437 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5438   conftest.$ac_objext conftest.beam conftest.$ac_ext
5439 fi
5440
5441
5442 fi
5443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5444 $as_echo "$ac_cv_sysv_sem" >&6; }
5445 else  # semun is not defined
5446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5447 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5448 if test "${ac_cv_sysv_sem+set}" = set; then :
5449   $as_echo_n "(cached) " >&6
5450 else
5451
5452   if test "$cross_compiling" = yes; then :
5453   :
5454 else
5455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5456 /* end confdefs.h.  */
5457
5458   #include <sys/types.h>
5459   #include <sys/ipc.h>
5460   #include <sys/sem.h>
5461   union semun {
5462     int val;
5463     struct semid_ds *buf;
5464     ushort *array;
5465   };
5466   int main () {
5467     union semun arg ;
5468
5469     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5470     if (id == -1)
5471       exit(1);
5472     arg.val = 0; /* avoid implicit type cast to union */
5473     if (semctl(id, 0, IPC_RMID, arg) == -1)
5474       exit(1);
5475     exit(0);
5476   }
5477
5478 _ACEOF
5479 if ac_fn_c_try_run "$LINENO"; then :
5480   ac_cv_sysv_sem="yes"
5481 else
5482   ac_cv_sysv_sem="no"
5483 fi
5484 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5485   conftest.$ac_objext conftest.beam conftest.$ac_ext
5486 fi
5487
5488
5489 fi
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5491 $as_echo "$ac_cv_sysv_sem" >&6; }
5492 fi
5493
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
5495 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
5496 if test "${ac_cv_sysv_shm+set}" = set; then :
5497   $as_echo_n "(cached) " >&6
5498 else
5499
5500 if test "$cross_compiling" = yes; then :
5501   :
5502 else
5503   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5504 /* end confdefs.h.  */
5505
5506 #include <sys/types.h>
5507 #include <sys/ipc.h>
5508 #include <sys/shm.h>
5509 int main () {
5510   int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
5511   if (id == -1)
5512     exit(1);
5513   if (shmctl(id, IPC_RMID, 0) == -1)
5514     exit(1);
5515   exit(0);
5516 }
5517
5518 _ACEOF
5519 if ac_fn_c_try_run "$LINENO"; then :
5520   ac_cv_sysv_shm="yes"
5521 else
5522   ac_cv_sysv_shm="no"
5523 fi
5524 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5525   conftest.$ac_objext conftest.beam conftest.$ac_ext
5526 fi
5527
5528
5529 fi
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
5531 $as_echo "$ac_cv_sysv_shm" >&6; }
5532
5533 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5534   sim_sysv_ipc_hw=",sem,shm";
5535 else
5536   sim_sysv_ipc_hw="";
5537 fi
5538
5539 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5540
5541 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
5542
5543 fi
5544
5545
5546 # Check whether --enable-sim-hardware was given.
5547 if test "${enable_sim_hardware+set}" = set; then :
5548   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}"
5549 case "${enableval}" in
5550   yes)  ;;
5551   no)   as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
5552   ,*)   hardware="${hardware}${enableval}";;
5553   *,)   hardware="${enableval}${hardware}";;
5554   *)    hardware="${enableval}"'';;
5555 esac
5556 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5557 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5558 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5559   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5560 fi
5561 else
5562   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
5563 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5564 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5565 if test x"$silent" != x"yes"; then
5566   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5567 fi
5568 fi
5569
5570 # Check whether --enable-sim-hostbitsize was given.
5571 if test "${enable_sim_hostbitsize+set}" = set; then :
5572   enableval=$enable_sim_hostbitsize; case "${enableval}" in
5573   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
5574   *)     as_fn_error "\"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
5575 esac
5576 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5577   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5578 fi
5579 else
5580   sim_hostbitsize=""
5581 fi
5582
5583
5584 ac_ext=c
5585 ac_cpp='$CPP $CPPFLAGS'
5586 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5587 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5588 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5590 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5591 # On Suns, sometimes $CPP names a directory.
5592 if test -n "$CPP" && test -d "$CPP"; then
5593   CPP=
5594 fi
5595 if test -z "$CPP"; then
5596   if test "${ac_cv_prog_CPP+set}" = set; then :
5597   $as_echo_n "(cached) " >&6
5598 else
5599       # Double quotes because CPP needs to be expanded
5600     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5601     do
5602       ac_preproc_ok=false
5603 for ac_c_preproc_warn_flag in '' yes
5604 do
5605   # Use a header file that comes with gcc, so configuring glibc
5606   # with a fresh cross-compiler works.
5607   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5608   # <limits.h> exists even on freestanding compilers.
5609   # On the NeXT, cc -E runs the code through the compiler's parser,
5610   # not just through cpp. "Syntax error" is here to catch this case.
5611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5612 /* end confdefs.h.  */
5613 #ifdef __STDC__
5614 # include <limits.h>
5615 #else
5616 # include <assert.h>
5617 #endif
5618                      Syntax error
5619 _ACEOF
5620 if ac_fn_c_try_cpp "$LINENO"; then :
5621
5622 else
5623   # Broken: fails on valid input.
5624 continue
5625 fi
5626 rm -f conftest.err conftest.$ac_ext
5627
5628   # OK, works on sane cases.  Now check whether nonexistent headers
5629   # can be detected and how.
5630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5631 /* end confdefs.h.  */
5632 #include <ac_nonexistent.h>
5633 _ACEOF
5634 if ac_fn_c_try_cpp "$LINENO"; then :
5635   # Broken: success on invalid input.
5636 continue
5637 else
5638   # Passes both tests.
5639 ac_preproc_ok=:
5640 break
5641 fi
5642 rm -f conftest.err conftest.$ac_ext
5643
5644 done
5645 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5646 rm -f conftest.err conftest.$ac_ext
5647 if $ac_preproc_ok; then :
5648   break
5649 fi
5650
5651     done
5652     ac_cv_prog_CPP=$CPP
5653
5654 fi
5655   CPP=$ac_cv_prog_CPP
5656 else
5657   ac_cv_prog_CPP=$CPP
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5660 $as_echo "$CPP" >&6; }
5661 ac_preproc_ok=false
5662 for ac_c_preproc_warn_flag in '' yes
5663 do
5664   # Use a header file that comes with gcc, so configuring glibc
5665   # with a fresh cross-compiler works.
5666   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5667   # <limits.h> exists even on freestanding compilers.
5668   # On the NeXT, cc -E runs the code through the compiler's parser,
5669   # not just through cpp. "Syntax error" is here to catch this case.
5670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5671 /* end confdefs.h.  */
5672 #ifdef __STDC__
5673 # include <limits.h>
5674 #else
5675 # include <assert.h>
5676 #endif
5677                      Syntax error
5678 _ACEOF
5679 if ac_fn_c_try_cpp "$LINENO"; then :
5680
5681 else
5682   # Broken: fails on valid input.
5683 continue
5684 fi
5685 rm -f conftest.err conftest.$ac_ext
5686
5687   # OK, works on sane cases.  Now check whether nonexistent headers
5688   # can be detected and how.
5689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5690 /* end confdefs.h.  */
5691 #include <ac_nonexistent.h>
5692 _ACEOF
5693 if ac_fn_c_try_cpp "$LINENO"; then :
5694   # Broken: success on invalid input.
5695 continue
5696 else
5697   # Passes both tests.
5698 ac_preproc_ok=:
5699 break
5700 fi
5701 rm -f conftest.err conftest.$ac_ext
5702
5703 done
5704 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5705 rm -f conftest.err conftest.$ac_ext
5706 if $ac_preproc_ok; then :
5707
5708 else
5709   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5711 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5712 See \`config.log' for more details." "$LINENO" 5; }
5713 fi
5714
5715 ac_ext=c
5716 ac_cpp='$CPP $CPPFLAGS'
5717 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5718 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5719 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5720
5721
5722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5723 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5724 if test "${ac_cv_path_GREP+set}" = set; then :
5725   $as_echo_n "(cached) " >&6
5726 else
5727   if test -z "$GREP"; then
5728   ac_path_GREP_found=false
5729   # Loop through the user's path and test for each of PROGNAME-LIST
5730   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5731 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5732 do
5733   IFS=$as_save_IFS
5734   test -z "$as_dir" && as_dir=.
5735     for ac_prog in grep ggrep; do
5736     for ac_exec_ext in '' $ac_executable_extensions; do
5737       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5738       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5739 # Check for GNU ac_path_GREP and select it if it is found.
5740   # Check for GNU $ac_path_GREP
5741 case `"$ac_path_GREP" --version 2>&1` in
5742 *GNU*)
5743   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5744 *)
5745   ac_count=0
5746   $as_echo_n 0123456789 >"conftest.in"
5747   while :
5748   do
5749     cat "conftest.in" "conftest.in" >"conftest.tmp"
5750     mv "conftest.tmp" "conftest.in"
5751     cp "conftest.in" "conftest.nl"
5752     $as_echo 'GREP' >> "conftest.nl"
5753     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5754     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5755     as_fn_arith $ac_count + 1 && ac_count=$as_val
5756     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5757       # Best one so far, save it but keep looking for a better one
5758       ac_cv_path_GREP="$ac_path_GREP"
5759       ac_path_GREP_max=$ac_count
5760     fi
5761     # 10*(2^10) chars as input seems more than enough
5762     test $ac_count -gt 10 && break
5763   done
5764   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5765 esac
5766
5767       $ac_path_GREP_found && break 3
5768     done
5769   done
5770   done
5771 IFS=$as_save_IFS
5772   if test -z "$ac_cv_path_GREP"; then
5773     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5774   fi
5775 else
5776   ac_cv_path_GREP=$GREP
5777 fi
5778
5779 fi
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5781 $as_echo "$ac_cv_path_GREP" >&6; }
5782  GREP="$ac_cv_path_GREP"
5783
5784
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5786 $as_echo_n "checking for egrep... " >&6; }
5787 if test "${ac_cv_path_EGREP+set}" = set; then :
5788   $as_echo_n "(cached) " >&6
5789 else
5790   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5791    then ac_cv_path_EGREP="$GREP -E"
5792    else
5793      if test -z "$EGREP"; then
5794   ac_path_EGREP_found=false
5795   # Loop through the user's path and test for each of PROGNAME-LIST
5796   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5797 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5798 do
5799   IFS=$as_save_IFS
5800   test -z "$as_dir" && as_dir=.
5801     for ac_prog in egrep; do
5802     for ac_exec_ext in '' $ac_executable_extensions; do
5803       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5804       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5805 # Check for GNU ac_path_EGREP and select it if it is found.
5806   # Check for GNU $ac_path_EGREP
5807 case `"$ac_path_EGREP" --version 2>&1` in
5808 *GNU*)
5809   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5810 *)
5811   ac_count=0
5812   $as_echo_n 0123456789 >"conftest.in"
5813   while :
5814   do
5815     cat "conftest.in" "conftest.in" >"conftest.tmp"
5816     mv "conftest.tmp" "conftest.in"
5817     cp "conftest.in" "conftest.nl"
5818     $as_echo 'EGREP' >> "conftest.nl"
5819     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5820     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5821     as_fn_arith $ac_count + 1 && ac_count=$as_val
5822     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5823       # Best one so far, save it but keep looking for a better one
5824       ac_cv_path_EGREP="$ac_path_EGREP"
5825       ac_path_EGREP_max=$ac_count
5826     fi
5827     # 10*(2^10) chars as input seems more than enough
5828     test $ac_count -gt 10 && break
5829   done
5830   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5831 esac
5832
5833       $ac_path_EGREP_found && break 3
5834     done
5835   done
5836   done
5837 IFS=$as_save_IFS
5838   if test -z "$ac_cv_path_EGREP"; then
5839     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5840   fi
5841 else
5842   ac_cv_path_EGREP=$EGREP
5843 fi
5844
5845    fi
5846 fi
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5848 $as_echo "$ac_cv_path_EGREP" >&6; }
5849  EGREP="$ac_cv_path_EGREP"
5850
5851
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5853 $as_echo_n "checking for ANSI C header files... " >&6; }
5854 if test "${ac_cv_header_stdc+set}" = set; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5858 /* end confdefs.h.  */
5859 #include <stdlib.h>
5860 #include <stdarg.h>
5861 #include <string.h>
5862 #include <float.h>
5863
5864 int
5865 main ()
5866 {
5867
5868   ;
5869   return 0;
5870 }
5871 _ACEOF
5872 if ac_fn_c_try_compile "$LINENO"; then :
5873   ac_cv_header_stdc=yes
5874 else
5875   ac_cv_header_stdc=no
5876 fi
5877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5878
5879 if test $ac_cv_header_stdc = yes; then
5880   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5881   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5882 /* end confdefs.h.  */
5883 #include <string.h>
5884
5885 _ACEOF
5886 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5887   $EGREP "memchr" >/dev/null 2>&1; then :
5888
5889 else
5890   ac_cv_header_stdc=no
5891 fi
5892 rm -f conftest*
5893
5894 fi
5895
5896 if test $ac_cv_header_stdc = yes; then
5897   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5899 /* end confdefs.h.  */
5900 #include <stdlib.h>
5901
5902 _ACEOF
5903 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5904   $EGREP "free" >/dev/null 2>&1; then :
5905
5906 else
5907   ac_cv_header_stdc=no
5908 fi
5909 rm -f conftest*
5910
5911 fi
5912
5913 if test $ac_cv_header_stdc = yes; then
5914   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5915   if test "$cross_compiling" = yes; then :
5916   :
5917 else
5918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5919 /* end confdefs.h.  */
5920 #include <ctype.h>
5921 #include <stdlib.h>
5922 #if ((' ' & 0x0FF) == 0x020)
5923 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5924 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5925 #else
5926 # define ISLOWER(c) \
5927                    (('a' <= (c) && (c) <= 'i') \
5928                      || ('j' <= (c) && (c) <= 'r') \
5929                      || ('s' <= (c) && (c) <= 'z'))
5930 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5931 #endif
5932
5933 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5934 int
5935 main ()
5936 {
5937   int i;
5938   for (i = 0; i < 256; i++)
5939     if (XOR (islower (i), ISLOWER (i))
5940         || toupper (i) != TOUPPER (i))
5941       return 2;
5942   return 0;
5943 }
5944 _ACEOF
5945 if ac_fn_c_try_run "$LINENO"; then :
5946
5947 else
5948   ac_cv_header_stdc=no
5949 fi
5950 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5951   conftest.$ac_objext conftest.beam conftest.$ac_ext
5952 fi
5953
5954 fi
5955 fi
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5957 $as_echo "$ac_cv_header_stdc" >&6; }
5958 if test $ac_cv_header_stdc = yes; then
5959
5960 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5961
5962 fi
5963
5964 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5965 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5966                   inttypes.h stdint.h unistd.h
5967 do :
5968   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5969 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5970 "
5971 eval as_val=\$$as_ac_Header
5972    if test "x$as_val" = x""yes; then :
5973   cat >>confdefs.h <<_ACEOF
5974 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5975 _ACEOF
5976
5977 fi
5978
5979 done
5980
5981
5982 # Check whether --enable-sim-hostendian was given.
5983 if test "${enable_sim_hostendian+set}" = set; then :
5984   enableval=$enable_sim_hostendian; case "${enableval}" in
5985   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
5986   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
5987   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
5988   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
5989 esac
5990 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
5991   echo "Setting hostendian flags = $sim_hostendian" 6>&1
5992 fi
5993 else
5994
5995 if test "x$cross_compiling" = "xno"; then
5996    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
5997 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
5998 if test "${ac_cv_c_bigendian+set}" = set; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   ac_cv_c_bigendian=unknown
6002     # See if we're dealing with a universal compiler.
6003     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6004 /* end confdefs.h.  */
6005 #ifndef __APPLE_CC__
6006                not a universal capable compiler
6007              #endif
6008              typedef int dummy;
6009
6010 _ACEOF
6011 if ac_fn_c_try_compile "$LINENO"; then :
6012
6013         # Check for potential -arch flags.  It is not universal unless
6014         # there are at least two -arch flags with different values.
6015         ac_arch=
6016         ac_prev=
6017         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6018          if test -n "$ac_prev"; then
6019            case $ac_word in
6020              i?86 | x86_64 | ppc | ppc64)
6021                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6022                  ac_arch=$ac_word
6023                else
6024                  ac_cv_c_bigendian=universal
6025                  break
6026                fi
6027                ;;
6028            esac
6029            ac_prev=
6030          elif test "x$ac_word" = "x-arch"; then
6031            ac_prev=arch
6032          fi
6033        done
6034 fi
6035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6036     if test $ac_cv_c_bigendian = unknown; then
6037       # See if sys/param.h defines the BYTE_ORDER macro.
6038       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6039 /* end confdefs.h.  */
6040 #include <sys/types.h>
6041              #include <sys/param.h>
6042
6043 int
6044 main ()
6045 {
6046 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6047                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6048                      && LITTLE_ENDIAN)
6049               bogus endian macros
6050              #endif
6051
6052   ;
6053   return 0;
6054 }
6055 _ACEOF
6056 if ac_fn_c_try_compile "$LINENO"; then :
6057   # It does; now see whether it defined to BIG_ENDIAN or not.
6058          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6059 /* end confdefs.h.  */
6060 #include <sys/types.h>
6061                 #include <sys/param.h>
6062
6063 int
6064 main ()
6065 {
6066 #if BYTE_ORDER != BIG_ENDIAN
6067                  not big endian
6068                 #endif
6069
6070   ;
6071   return 0;
6072 }
6073 _ACEOF
6074 if ac_fn_c_try_compile "$LINENO"; then :
6075   ac_cv_c_bigendian=yes
6076 else
6077   ac_cv_c_bigendian=no
6078 fi
6079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6080 fi
6081 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6082     fi
6083     if test $ac_cv_c_bigendian = unknown; then
6084       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6085       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6086 /* end confdefs.h.  */
6087 #include <limits.h>
6088
6089 int
6090 main ()
6091 {
6092 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6093               bogus endian macros
6094              #endif
6095
6096   ;
6097   return 0;
6098 }
6099 _ACEOF
6100 if ac_fn_c_try_compile "$LINENO"; then :
6101   # It does; now see whether it defined to _BIG_ENDIAN or not.
6102          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6103 /* end confdefs.h.  */
6104 #include <limits.h>
6105
6106 int
6107 main ()
6108 {
6109 #ifndef _BIG_ENDIAN
6110                  not big endian
6111                 #endif
6112
6113   ;
6114   return 0;
6115 }
6116 _ACEOF
6117 if ac_fn_c_try_compile "$LINENO"; then :
6118   ac_cv_c_bigendian=yes
6119 else
6120   ac_cv_c_bigendian=no
6121 fi
6122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6123 fi
6124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6125     fi
6126     if test $ac_cv_c_bigendian = unknown; then
6127       # Compile a test program.
6128       if test "$cross_compiling" = yes; then :
6129   # Try to guess by grepping values from an object file.
6130          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6131 /* end confdefs.h.  */
6132 short int ascii_mm[] =
6133                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6134                 short int ascii_ii[] =
6135                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6136                 int use_ascii (int i) {
6137                   return ascii_mm[i] + ascii_ii[i];
6138                 }
6139                 short int ebcdic_ii[] =
6140                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6141                 short int ebcdic_mm[] =
6142                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6143                 int use_ebcdic (int i) {
6144                   return ebcdic_mm[i] + ebcdic_ii[i];
6145                 }
6146                 extern int foo;
6147
6148 int
6149 main ()
6150 {
6151 return use_ascii (foo) == use_ebcdic (foo);
6152   ;
6153   return 0;
6154 }
6155 _ACEOF
6156 if ac_fn_c_try_compile "$LINENO"; then :
6157   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6158               ac_cv_c_bigendian=yes
6159             fi
6160             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6161               if test "$ac_cv_c_bigendian" = unknown; then
6162                 ac_cv_c_bigendian=no
6163               else
6164                 # finding both strings is unlikely to happen, but who knows?
6165                 ac_cv_c_bigendian=unknown
6166               fi
6167             fi
6168 fi
6169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6170 else
6171   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6172 /* end confdefs.h.  */
6173 $ac_includes_default
6174 int
6175 main ()
6176 {
6177
6178              /* Are we little or big endian?  From Harbison&Steele.  */
6179              union
6180              {
6181                long int l;
6182                char c[sizeof (long int)];
6183              } u;
6184              u.l = 1;
6185              return u.c[sizeof (long int) - 1] == 1;
6186
6187   ;
6188   return 0;
6189 }
6190 _ACEOF
6191 if ac_fn_c_try_run "$LINENO"; then :
6192   ac_cv_c_bigendian=no
6193 else
6194   ac_cv_c_bigendian=yes
6195 fi
6196 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6197   conftest.$ac_objext conftest.beam conftest.$ac_ext
6198 fi
6199
6200     fi
6201 fi
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6203 $as_echo "$ac_cv_c_bigendian" >&6; }
6204  case $ac_cv_c_bigendian in #(
6205    yes)
6206      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6207 ;; #(
6208    no)
6209       ;; #(
6210    universal)
6211
6212 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6213
6214      ;; #(
6215    *)
6216      as_fn_error "unknown endianness
6217  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6218  esac
6219
6220   if test $ac_cv_c_bigendian = yes; then
6221     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6222   else
6223     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6224   fi
6225 else
6226   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6227 fi
6228 fi
6229
6230
6231 # Check whether --enable-sim-icache was given.
6232 if test "${enable_sim_icache+set}" = set; then :
6233   enableval=$enable_sim_icache; icache="-R"
6234  case "${enableval}" in
6235   yes)          icache="1024"; sim_icache="-I $icache";;
6236   no)           sim_icache="-R";;
6237   *) icache=1024
6238      sim_icache="-"
6239      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6240        case "$x" in
6241          define)        sim_icache="${sim_icache}R";;
6242          semantic)      sim_icache="${sim_icache}C";;
6243          insn)          sim_icache="${sim_icache}S";;
6244          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
6245          *)             as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
6246        esac
6247      done
6248      sim_icache="${sim_icache}I $icache";;
6249 esac
6250 if test x"$silent" != x"yes" && test x"$icache" != x""; then
6251   echo "Setting instruction cache size to $icache ($sim_icache)"
6252 fi
6253 else
6254   sim_icache="-CSRI 1024"
6255 if test x"$silent" != x"yes"; then
6256   echo "Setting instruction cache size to 1024 ($sim_icache)"
6257 fi
6258 fi
6259
6260
6261 # Check whether --enable-sim-inline was given.
6262 if test "${enable_sim_inline+set}" = set; then :
6263   enableval=$enable_sim_inline; sim_inline=""
6264 case "$enableval" in
6265   no)           sim_inline="-DDEFAULT_INLINE=0";;
6266   0)            sim_inline="-DDEFAULT_INLINE=0";;
6267   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6268   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6269   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6270        new_flag=""
6271        case "$x" in
6272          *_INLINE=*)    new_flag="-D$x";;
6273          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6274          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
6275          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
6276        esac
6277        if test x"$sim_inline" = x""; then
6278          sim_inline="$new_flag"
6279        else
6280          sim_inline="$sim_inline $new_flag"
6281        fi
6282      done;;
6283 esac
6284 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6285   echo "Setting inline flags = $sim_inline" 6>&1
6286 fi
6287 else
6288   if test x"$GCC" != ""; then
6289   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6290   if test x"$silent" != x"yes"; then
6291     echo "Setting inline flags = $sim_inline" 6>&1
6292   fi
6293 else
6294   sim_inline=""
6295 fi
6296 fi
6297
6298
6299 # Check whether --enable-sim-jump was given.
6300 if test "${enable_sim_jump+set}" = set; then :
6301   enableval=$enable_sim_jump; case "${enableval}" in
6302   yes)  sim_jump="-J";;
6303   no)   sim_jump="";;
6304   *)    as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
6305 esac
6306 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6307   echo "Setting jump flag = $sim_jump" 6>&1
6308 fi
6309 else
6310   sim_jump=""
6311 if test x"$silent" != x"yes"; then
6312   echo "Setting jump flag = $sim_jump" 6>&1
6313 fi
6314 fi
6315
6316
6317 # Check whether --enable-sim-line-nr was given.
6318 if test "${enable_sim_line_nr+set}" = set; then :
6319   enableval=$enable_sim_line_nr; case "${enableval}" in
6320   yes)  sim_line_nr="";;
6321   no)   sim_line_nr="-L";;
6322   *)    as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
6323 esac
6324 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6325   echo "Setting warning flags = $sim_line_nr" 6>&1
6326 fi
6327 else
6328   sim_line_nr=""
6329 fi
6330
6331
6332 # Check whether --enable-sim-model was given.
6333 if test "${enable_sim_model+set}" = set; then :
6334   enableval=$enable_sim_model; case "${enableval}" in
6335   yes|no)       as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
6336   *)            sim_model="-DWITH_MODEL=${enableval}";;
6337 esac
6338 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6339   echo "Setting model flags = $sim_model" 6>&1
6340 fi
6341 else
6342   sim_model=""
6343 fi
6344
6345
6346 # Check whether --enable-sim-model-issue was given.
6347 if test "${enable_sim_model_issue+set}" = set; then :
6348   enableval=$enable_sim_model_issue; case "${enableval}" in
6349   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6350   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
6351   *)    as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
6352 esac
6353 if test x"$silent" != x"yes"; then
6354   echo "Setting model-issue flags = $sim_model_issue" 6>&1
6355 fi
6356 else
6357   sim_model_issue=""
6358 fi
6359
6360
6361 # Check whether --enable-sim-monitor was given.
6362 if test "${enable_sim_monitor+set}" = set; then :
6363   enableval=$enable_sim_monitor; case "${enableval}" in
6364   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6365   no)           sim_monitor="-DWITH_MON=0";;
6366   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6367   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
6368   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
6369 esac
6370 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6371   echo "Setting monitor flags = $sim_monitor" 6>&1
6372 fi
6373 else
6374   sim_monitor=""
6375 fi
6376
6377
6378 # Check whether --enable-sim-opcode was given.
6379 if test "${enable_sim_opcode+set}" = set; then :
6380   enableval=$enable_sim_opcode; case "${enableval}" in
6381   yes|no)       as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
6382   *)            if test -f "${srcdir}/${enableval}"; then
6383                   sim_opcode="${enableval}"
6384                 elif test -f "${srcdir}/dc-${enableval}"; then
6385                   sim_opcode="dc-${enableval}"
6386                 else
6387                   as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
6388                   sim_opcode="dc-complex"
6389                 fi;;
6390 esac
6391 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6392   echo "Setting opcode flags = $sim_opcode" 6>&1
6393 fi
6394 else
6395   sim_opcode="dc-complex"
6396 if test x"$silent" != x"yes"; then
6397   echo "Setting opcode flags = $sim_opcode"
6398 fi
6399 fi
6400
6401
6402 # Check whether --enable-sim-packages was given.
6403 if test "${enable_sim_packages+set}" = set; then :
6404   enableval=$enable_sim_packages; packages=disklabel
6405 case "${enableval}" in
6406   yes)  ;;
6407   no)   as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
6408   ,*)   packages="${packages}${enableval}";;
6409   *,)   packages="${enableval}${packages}";;
6410   *)    packages="${enableval}"'';;
6411 esac
6412 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6413 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6414 if test x"$silent" != x"yes" && test x"$packages" != x""; then
6415   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6416 fi
6417 else
6418   packages=disklabel
6419 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6420 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6421 if test x"$silent" != x"yes"; then
6422   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6423 fi
6424 fi
6425
6426
6427 # Check whether --enable-sim-reserved-bits was given.
6428 if test "${enable_sim_reserved_bits+set}" = set; then :
6429   enableval=$enable_sim_reserved_bits; case "${enableval}" in
6430   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
6431   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
6432   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
6433 esac
6434 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6435   echo "Setting reserved flags = $sim_reserved" 6>&1
6436 fi
6437 else
6438   sim_reserved=""
6439 fi
6440
6441
6442 # Check whether --enable-sim-smp was given.
6443 if test "${enable_sim_smp+set}" = set; then :
6444   enableval=$enable_sim_smp; case "${enableval}" in
6445   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6446   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6447   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6448 esac
6449 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6450   echo "Setting smp flags = $sim_smp" 6>&1
6451 fi
6452 else
6453   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6454 if test x"$silent" != x"yes"; then
6455   echo "Setting smp flags = $sim_smp" 6>&1
6456 fi
6457 fi
6458
6459
6460 # Check whether --enable-sim-stdio was given.
6461 if test "${enable_sim_stdio+set}" = set; then :
6462   enableval=$enable_sim_stdio; case "${enableval}" in
6463   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6464   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6465   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
6466 esac
6467 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6468   echo "Setting stdio flags = $sim_stdio" 6>&1
6469 fi
6470 else
6471   sim_stdio=""
6472 fi
6473
6474
6475 # Check whether --enable-sim-switch was given.
6476 if test "${enable_sim_switch+set}" = set; then :
6477   enableval=$enable_sim_switch; case "${enableval}" in
6478   yes)  sim_switch="-s";;
6479   no)   sim_switch="";;
6480   *)    as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
6481 esac
6482 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6483   echo "Setting switch flags = $sim_switch" 6>&1
6484 fi
6485 else
6486   sim_switch="";
6487 if test x"$silent" != x"yes"; then
6488   echo "Setting switch flags = $sim_switch" 6>&1
6489 fi
6490 fi
6491
6492
6493 # Check whether --enable-sim-timebase was given.
6494 if test "${enable_sim_timebase+set}" = set; then :
6495   enableval=$enable_sim_timebase; case "${enableval}" in
6496   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
6497   no)   sim_timebase="-DWITH_TIME_BASE=0";;
6498   *)    as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
6499 esac
6500 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6501   echo "Setting timebase flags = $sim_timebase" 6>&1
6502 fi
6503 else
6504   sim_timebase=""
6505 fi
6506
6507
6508 # Check whether --enable-sim-trace was given.
6509 if test "${enable_sim_trace+set}" = set; then :
6510   enableval=$enable_sim_trace; case "${enableval}" in
6511   yes)  sim_trace="-DWITH_TRACE=1";;
6512   no)   sim_trace="-DWITH_TRACE=0";;
6513   *)    as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
6514 esac
6515 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6516   echo "Setting trace flags = $sim_trace" 6>&1
6517 fi
6518 else
6519   sim_trace=""
6520 fi
6521
6522
6523 # Check whether --enable-sim-warnings was given.
6524 if test "${enable_sim_warnings+set}" = set; then :
6525   enableval=$enable_sim_warnings; case "${enableval}" in
6526   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6527   no)   sim_warnings="-w";;
6528   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6529 esac
6530 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6531   echo "Setting warning flags = $sim_warnings" 6>&1
6532 fi
6533 else
6534   sim_warnings=""
6535 fi
6536
6537
6538 # Check whether --enable-sim-xor-endian was given.
6539 if test "${enable_sim_xor_endian+set}" = set; then :
6540   enableval=$enable_sim_xor_endian; case "${enableval}" in
6541   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6542   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6543   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6544 esac
6545 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6546   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6547 fi
6548 else
6549   sim_xor_endian=""
6550 fi
6551
6552
6553
6554
6555 # Check whether --with-pkgversion was given.
6556 if test "${with_pkgversion+set}" = set; then :
6557   withval=$with_pkgversion; case "$withval" in
6558       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6559       no)  PKGVERSION= ;;
6560       *)   PKGVERSION="($withval) " ;;
6561      esac
6562 else
6563   PKGVERSION="(GDB) "
6564
6565 fi
6566
6567
6568
6569
6570
6571 # Check whether --with-bugurl was given.
6572 if test "${with_bugurl+set}" = set; then :
6573   withval=$with_bugurl; case "$withval" in
6574       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6575       no)  BUGURL=
6576            ;;
6577       *)   BUGURL="$withval"
6578            ;;
6579      esac
6580 else
6581   BUGURL="http://www.gnu.org/software/gdb/bugs/"
6582
6583 fi
6584
6585   case ${BUGURL} in
6586   "")
6587     REPORT_BUGS_TO=
6588     REPORT_BUGS_TEXI=
6589     ;;
6590   *)
6591     REPORT_BUGS_TO="<$BUGURL>"
6592     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6593     ;;
6594   esac;
6595
6596
6597
6598
6599 cat >>confdefs.h <<_ACEOF
6600 #define PKGVERSION "$PKGVERSION"
6601 _ACEOF
6602
6603
6604 cat >>confdefs.h <<_ACEOF
6605 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6606 _ACEOF
6607
6608
6609 # Make sure we can run config.sub.
6610 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6611   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6612
6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6614 $as_echo_n "checking build system type... " >&6; }
6615 if test "${ac_cv_build+set}" = set; then :
6616   $as_echo_n "(cached) " >&6
6617 else
6618   ac_build_alias=$build_alias
6619 test "x$ac_build_alias" = x &&
6620   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6621 test "x$ac_build_alias" = x &&
6622   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
6623 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6624   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6625
6626 fi
6627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6628 $as_echo "$ac_cv_build" >&6; }
6629 case $ac_cv_build in
6630 *-*-*) ;;
6631 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
6632 esac
6633 build=$ac_cv_build
6634 ac_save_IFS=$IFS; IFS='-'
6635 set x $ac_cv_build
6636 shift
6637 build_cpu=$1
6638 build_vendor=$2
6639 shift; shift
6640 # Remember, the first character of IFS is used to create $*,
6641 # except with old shells:
6642 build_os=$*
6643 IFS=$ac_save_IFS
6644 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6645
6646
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6648 $as_echo_n "checking host system type... " >&6; }
6649 if test "${ac_cv_host+set}" = set; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652   if test "x$host_alias" = x; then
6653   ac_cv_host=$ac_cv_build
6654 else
6655   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6656     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6657 fi
6658
6659 fi
6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6661 $as_echo "$ac_cv_host" >&6; }
6662 case $ac_cv_host in
6663 *-*-*) ;;
6664 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
6665 esac
6666 host=$ac_cv_host
6667 ac_save_IFS=$IFS; IFS='-'
6668 set x $ac_cv_host
6669 shift
6670 host_cpu=$1
6671 host_vendor=$2
6672 shift; shift
6673 # Remember, the first character of IFS is used to create $*,
6674 # except with old shells:
6675 host_os=$*
6676 IFS=$ac_save_IFS
6677 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6678
6679
6680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
6681 $as_echo_n "checking target system type... " >&6; }
6682 if test "${ac_cv_target+set}" = set; then :
6683   $as_echo_n "(cached) " >&6
6684 else
6685   if test "x$target_alias" = x; then
6686   ac_cv_target=$ac_cv_host
6687 else
6688   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
6689     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
6690 fi
6691
6692 fi
6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
6694 $as_echo "$ac_cv_target" >&6; }
6695 case $ac_cv_target in
6696 *-*-*) ;;
6697 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
6698 esac
6699 target=$ac_cv_target
6700 ac_save_IFS=$IFS; IFS='-'
6701 set x $ac_cv_target
6702 shift
6703 target_cpu=$1
6704 target_vendor=$2
6705 shift; shift
6706 # Remember, the first character of IFS is used to create $*,
6707 # except with old shells:
6708 target_os=$*
6709 IFS=$ac_save_IFS
6710 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
6711
6712
6713 # The aliases save the names the user supplied, while $host etc.
6714 # will get canonicalized.
6715 test -n "$target_alias" &&
6716   test "$program_prefix$program_suffix$program_transform_name" = \
6717     NONENONEs,x,x, &&
6718   program_prefix=${target_alias}-
6719
6720 test "$program_prefix" != NONE &&
6721   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6722 # Use a double $ so make ignores it.
6723 test "$program_suffix" != NONE &&
6724   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6725 # Double any \ or $.
6726 # By default was `s,x,x', remove it if useless.
6727 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6728 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6729
6730
6731 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6732 # using the same condition.
6733
6734   # Use the system's zlib library.
6735   zlibdir="-L\$(top_builddir)/../zlib"
6736   zlibinc="-I\$(top_srcdir)/../zlib"
6737
6738 # Check whether --with-system-zlib was given.
6739 if test "${with_system_zlib+set}" = set; then :
6740   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6741     zlibdir=
6742     zlibinc=
6743   fi
6744
6745 fi
6746
6747
6748
6749
6750
6751 # BFD uses libdl when when plugins enabled.
6752
6753   maybe_plugins=no
6754   for ac_header in dlfcn.h
6755 do :
6756   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6757 "
6758 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6759   cat >>confdefs.h <<_ACEOF
6760 #define HAVE_DLFCN_H 1
6761 _ACEOF
6762  maybe_plugins=yes
6763 fi
6764
6765 done
6766
6767   for ac_header in windows.h
6768 do :
6769   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6770 "
6771 if test "x$ac_cv_header_windows_h" = x""yes; then :
6772   cat >>confdefs.h <<_ACEOF
6773 #define HAVE_WINDOWS_H 1
6774 _ACEOF
6775  maybe_plugins=yes
6776 fi
6777
6778 done
6779
6780
6781   # Check whether --enable-plugins was given.
6782 if test "${enable_plugins+set}" = set; then :
6783   enableval=$enable_plugins; case "${enableval}" in
6784       no) plugins=no ;;
6785       *) plugins=yes
6786          if test "$maybe_plugins" != "yes" ; then
6787            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
6788          fi ;;
6789      esac
6790 else
6791   plugins=$maybe_plugins
6792
6793 fi
6794
6795   if test "$plugins" = "yes"; then
6796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
6797 $as_echo_n "checking for library containing dlopen... " >&6; }
6798 if test "${ac_cv_search_dlopen+set}" = set; then :
6799   $as_echo_n "(cached) " >&6
6800 else
6801   ac_func_search_save_LIBS=$LIBS
6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803 /* end confdefs.h.  */
6804
6805 /* Override any GCC internal prototype to avoid an error.
6806    Use char because int might match the return type of a GCC
6807    builtin and then its argument prototype would still apply.  */
6808 #ifdef __cplusplus
6809 extern "C"
6810 #endif
6811 char dlopen ();
6812 int
6813 main ()
6814 {
6815 return dlopen ();
6816   ;
6817   return 0;
6818 }
6819 _ACEOF
6820 for ac_lib in '' dl; do
6821   if test -z "$ac_lib"; then
6822     ac_res="none required"
6823   else
6824     ac_res=-l$ac_lib
6825     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6826   fi
6827   if ac_fn_c_try_link "$LINENO"; then :
6828   ac_cv_search_dlopen=$ac_res
6829 fi
6830 rm -f core conftest.err conftest.$ac_objext \
6831     conftest$ac_exeext
6832   if test "${ac_cv_search_dlopen+set}" = set; then :
6833   break
6834 fi
6835 done
6836 if test "${ac_cv_search_dlopen+set}" = set; then :
6837
6838 else
6839   ac_cv_search_dlopen=no
6840 fi
6841 rm conftest.$ac_ext
6842 LIBS=$ac_func_search_save_LIBS
6843 fi
6844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
6845 $as_echo "$ac_cv_search_dlopen" >&6; }
6846 ac_res=$ac_cv_search_dlopen
6847 if test "$ac_res" != no; then :
6848   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6849
6850 fi
6851
6852   fi
6853
6854
6855 . ${srcdir}/../../bfd/configure.host
6856
6857 case ${host} in
6858   *mingw32*)
6859
6860 $as_echo "#define USE_WIN32API 1" >>confdefs.h
6861
6862     ;;
6863 esac
6864
6865 ac_config_headers="$ac_config_headers config.h:config.in"
6866
6867
6868 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
6869 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
6870
6871 cat >>confdefs.h <<_ACEOF
6872 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6873 _ACEOF
6874
6875
6876 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
6877
6878 fi
6879
6880
6881 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
6882 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
6883
6884 cat >>confdefs.h <<_ACEOF
6885 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
6886 _ACEOF
6887
6888
6889 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
6890
6891 else
6892   case " $LIBOBJS " in
6893   *" fileblocks.$ac_objext "* ) ;;
6894   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
6895  ;;
6896 esac
6897
6898 fi
6899
6900
6901 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
6902 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
6903
6904 cat >>confdefs.h <<_ACEOF
6905 #define HAVE_STRUCT_STAT_ST_RDEV 1
6906 _ACEOF
6907
6908
6909 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
6910
6911 fi
6912
6913
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6915 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6916 if test "${ac_cv_struct_tm+set}" = set; then :
6917   $as_echo_n "(cached) " >&6
6918 else
6919   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6920 /* end confdefs.h.  */
6921 #include <sys/types.h>
6922 #include <time.h>
6923
6924 int
6925 main ()
6926 {
6927 struct tm tm;
6928                                      int *p = &tm.tm_sec;
6929                                      return !p;
6930   ;
6931   return 0;
6932 }
6933 _ACEOF
6934 if ac_fn_c_try_compile "$LINENO"; then :
6935   ac_cv_struct_tm=time.h
6936 else
6937   ac_cv_struct_tm=sys/time.h
6938 fi
6939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6940 fi
6941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
6942 $as_echo "$ac_cv_struct_tm" >&6; }
6943 if test $ac_cv_struct_tm = sys/time.h; then
6944
6945 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
6946
6947 fi
6948
6949 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
6950 #include <$ac_cv_struct_tm>
6951
6952 "
6953 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
6954
6955 cat >>confdefs.h <<_ACEOF
6956 #define HAVE_STRUCT_TM_TM_ZONE 1
6957 _ACEOF
6958
6959
6960 fi
6961
6962 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
6963
6964 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
6965
6966 else
6967   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
6968 "
6969 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
6970   ac_have_decl=1
6971 else
6972   ac_have_decl=0
6973 fi
6974
6975 cat >>confdefs.h <<_ACEOF
6976 #define HAVE_DECL_TZNAME $ac_have_decl
6977 _ACEOF
6978
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
6980 $as_echo_n "checking for tzname... " >&6; }
6981 if test "${ac_cv_var_tzname+set}" = set; then :
6982   $as_echo_n "(cached) " >&6
6983 else
6984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6985 /* end confdefs.h.  */
6986 #include <time.h>
6987 #if !HAVE_DECL_TZNAME
6988 extern char *tzname[];
6989 #endif
6990
6991 int
6992 main ()
6993 {
6994 return tzname[0][0];
6995   ;
6996   return 0;
6997 }
6998 _ACEOF
6999 if ac_fn_c_try_link "$LINENO"; then :
7000   ac_cv_var_tzname=yes
7001 else
7002   ac_cv_var_tzname=no
7003 fi
7004 rm -f core conftest.err conftest.$ac_objext \
7005     conftest$ac_exeext conftest.$ac_ext
7006 fi
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7008 $as_echo "$ac_cv_var_tzname" >&6; }
7009   if test $ac_cv_var_tzname = yes; then
7010
7011 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7012
7013   fi
7014 fi
7015
7016
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7018 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7019 if test "${ac_cv_type_uid_t+set}" = set; then :
7020   $as_echo_n "(cached) " >&6
7021 else
7022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7023 /* end confdefs.h.  */
7024 #include <sys/types.h>
7025
7026 _ACEOF
7027 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7028   $EGREP "uid_t" >/dev/null 2>&1; then :
7029   ac_cv_type_uid_t=yes
7030 else
7031   ac_cv_type_uid_t=no
7032 fi
7033 rm -f conftest*
7034
7035 fi
7036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7037 $as_echo "$ac_cv_type_uid_t" >&6; }
7038 if test $ac_cv_type_uid_t = no; then
7039
7040 $as_echo "#define uid_t int" >>confdefs.h
7041
7042
7043 $as_echo "#define gid_t int" >>confdefs.h
7044
7045 fi
7046
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
7048 $as_echo_n "checking type of array argument to getgroups... " >&6; }
7049 if test "${ac_cv_type_getgroups+set}" = set; then :
7050   $as_echo_n "(cached) " >&6
7051 else
7052   if test "$cross_compiling" = yes; then :
7053   ac_cv_type_getgroups=cross
7054 else
7055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056 /* end confdefs.h.  */
7057 /* Thanks to Mike Rendell for this test.  */
7058 $ac_includes_default
7059 #define NGID 256
7060 #undef MAX
7061 #define MAX(x, y) ((x) > (y) ? (x) : (y))
7062
7063 int
7064 main ()
7065 {
7066   gid_t gidset[NGID];
7067   int i, n;
7068   union { gid_t gval; long int lval; }  val;
7069
7070   val.lval = -1;
7071   for (i = 0; i < NGID; i++)
7072     gidset[i] = val.gval;
7073   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7074                  gidset);
7075   /* Exit non-zero if getgroups seems to require an array of ints.  This
7076      happens when gid_t is short int but getgroups modifies an array
7077      of ints.  */
7078   return n > 0 && gidset[n] != val.gval;
7079 }
7080 _ACEOF
7081 if ac_fn_c_try_run "$LINENO"; then :
7082   ac_cv_type_getgroups=gid_t
7083 else
7084   ac_cv_type_getgroups=int
7085 fi
7086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7087   conftest.$ac_objext conftest.beam conftest.$ac_ext
7088 fi
7089
7090 if test $ac_cv_type_getgroups = cross; then
7091         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093 #include <unistd.h>
7094
7095 _ACEOF
7096 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7097   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
7098   ac_cv_type_getgroups=gid_t
7099 else
7100   ac_cv_type_getgroups=int
7101 fi
7102 rm -f conftest*
7103
7104 fi
7105 fi
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
7107 $as_echo "$ac_cv_type_getgroups" >&6; }
7108
7109 cat >>confdefs.h <<_ACEOF
7110 #define GETGROUPS_T $ac_cv_type_getgroups
7111 _ACEOF
7112
7113
7114 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7115 if test "x$ac_cv_type_mode_t" = x""yes; then :
7116
7117 else
7118
7119 cat >>confdefs.h <<_ACEOF
7120 #define mode_t int
7121 _ACEOF
7122
7123 fi
7124
7125 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
7126 if test "x$ac_cv_type_off_t" = x""yes; then :
7127
7128 else
7129
7130 cat >>confdefs.h <<_ACEOF
7131 #define off_t long int
7132 _ACEOF
7133
7134 fi
7135
7136 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7137 if test "x$ac_cv_type_pid_t" = x""yes; then :
7138
7139 else
7140
7141 cat >>confdefs.h <<_ACEOF
7142 #define pid_t int
7143 _ACEOF
7144
7145 fi
7146
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7148 $as_echo_n "checking return type of signal handlers... " >&6; }
7149 if test "${ac_cv_type_signal+set}" = set; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7153 /* end confdefs.h.  */
7154 #include <sys/types.h>
7155 #include <signal.h>
7156
7157 int
7158 main ()
7159 {
7160 return *(signal (0, 0)) (0) == 1;
7161   ;
7162   return 0;
7163 }
7164 _ACEOF
7165 if ac_fn_c_try_compile "$LINENO"; then :
7166   ac_cv_type_signal=int
7167 else
7168   ac_cv_type_signal=void
7169 fi
7170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7171 fi
7172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7173 $as_echo "$ac_cv_type_signal" >&6; }
7174
7175 cat >>confdefs.h <<_ACEOF
7176 #define RETSIGTYPE $ac_cv_type_signal
7177 _ACEOF
7178
7179
7180 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7181 if test "x$ac_cv_type_size_t" = x""yes; then :
7182
7183 else
7184
7185 cat >>confdefs.h <<_ACEOF
7186 #define size_t unsigned int
7187 _ACEOF
7188
7189 fi
7190
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7192 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7193 if test "${ac_cv_type_uid_t+set}" = set; then :
7194   $as_echo_n "(cached) " >&6
7195 else
7196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7197 /* end confdefs.h.  */
7198 #include <sys/types.h>
7199
7200 _ACEOF
7201 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7202   $EGREP "uid_t" >/dev/null 2>&1; then :
7203   ac_cv_type_uid_t=yes
7204 else
7205   ac_cv_type_uid_t=no
7206 fi
7207 rm -f conftest*
7208
7209 fi
7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7211 $as_echo "$ac_cv_type_uid_t" >&6; }
7212 if test $ac_cv_type_uid_t = no; then
7213
7214 $as_echo "#define uid_t int" >>confdefs.h
7215
7216
7217 $as_echo "#define gid_t int" >>confdefs.h
7218
7219 fi
7220
7221
7222 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7223 do :
7224   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7225 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7226 eval as_val=\$$as_ac_var
7227    if test "x$as_val" = x""yes; then :
7228   cat >>confdefs.h <<_ACEOF
7229 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7230 _ACEOF
7231
7232 fi
7233 done
7234
7235
7236 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
7237 do :
7238   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7239 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7240 eval as_val=\$$as_ac_Header
7241    if test "x$as_val" = x""yes; then :
7242   cat >>confdefs.h <<_ACEOF
7243 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7244 _ACEOF
7245
7246 fi
7247
7248 done
7249
7250 ac_header_dirent=no
7251 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7252   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7254 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7255 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
7256   $as_echo_n "(cached) " >&6
7257 else
7258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7259 /* end confdefs.h.  */
7260 #include <sys/types.h>
7261 #include <$ac_hdr>
7262
7263 int
7264 main ()
7265 {
7266 if ((DIR *) 0)
7267 return 0;
7268   ;
7269   return 0;
7270 }
7271 _ACEOF
7272 if ac_fn_c_try_compile "$LINENO"; then :
7273   eval "$as_ac_Header=yes"
7274 else
7275   eval "$as_ac_Header=no"
7276 fi
7277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7278 fi
7279 eval ac_res=\$$as_ac_Header
7280                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7281 $as_echo "$ac_res" >&6; }
7282 eval as_val=\$$as_ac_Header
7283    if test "x$as_val" = x""yes; then :
7284   cat >>confdefs.h <<_ACEOF
7285 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7286 _ACEOF
7287
7288 ac_header_dirent=$ac_hdr; break
7289 fi
7290
7291 done
7292 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7293 if test $ac_header_dirent = dirent.h; then
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7295 $as_echo_n "checking for library containing opendir... " >&6; }
7296 if test "${ac_cv_search_opendir+set}" = set; then :
7297   $as_echo_n "(cached) " >&6
7298 else
7299   ac_func_search_save_LIBS=$LIBS
7300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7301 /* end confdefs.h.  */
7302
7303 /* Override any GCC internal prototype to avoid an error.
7304    Use char because int might match the return type of a GCC
7305    builtin and then its argument prototype would still apply.  */
7306 #ifdef __cplusplus
7307 extern "C"
7308 #endif
7309 char opendir ();
7310 int
7311 main ()
7312 {
7313 return opendir ();
7314   ;
7315   return 0;
7316 }
7317 _ACEOF
7318 for ac_lib in '' dir; do
7319   if test -z "$ac_lib"; then
7320     ac_res="none required"
7321   else
7322     ac_res=-l$ac_lib
7323     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7324   fi
7325   if ac_fn_c_try_link "$LINENO"; then :
7326   ac_cv_search_opendir=$ac_res
7327 fi
7328 rm -f core conftest.err conftest.$ac_objext \
7329     conftest$ac_exeext
7330   if test "${ac_cv_search_opendir+set}" = set; then :
7331   break
7332 fi
7333 done
7334 if test "${ac_cv_search_opendir+set}" = set; then :
7335
7336 else
7337   ac_cv_search_opendir=no
7338 fi
7339 rm conftest.$ac_ext
7340 LIBS=$ac_func_search_save_LIBS
7341 fi
7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7343 $as_echo "$ac_cv_search_opendir" >&6; }
7344 ac_res=$ac_cv_search_opendir
7345 if test "$ac_res" != no; then :
7346   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7347
7348 fi
7349
7350 else
7351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7352 $as_echo_n "checking for library containing opendir... " >&6; }
7353 if test "${ac_cv_search_opendir+set}" = set; then :
7354   $as_echo_n "(cached) " >&6
7355 else
7356   ac_func_search_save_LIBS=$LIBS
7357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7358 /* end confdefs.h.  */
7359
7360 /* Override any GCC internal prototype to avoid an error.
7361    Use char because int might match the return type of a GCC
7362    builtin and then its argument prototype would still apply.  */
7363 #ifdef __cplusplus
7364 extern "C"
7365 #endif
7366 char opendir ();
7367 int
7368 main ()
7369 {
7370 return opendir ();
7371   ;
7372   return 0;
7373 }
7374 _ACEOF
7375 for ac_lib in '' x; do
7376   if test -z "$ac_lib"; then
7377     ac_res="none required"
7378   else
7379     ac_res=-l$ac_lib
7380     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7381   fi
7382   if ac_fn_c_try_link "$LINENO"; then :
7383   ac_cv_search_opendir=$ac_res
7384 fi
7385 rm -f core conftest.err conftest.$ac_objext \
7386     conftest$ac_exeext
7387   if test "${ac_cv_search_opendir+set}" = set; then :
7388   break
7389 fi
7390 done
7391 if test "${ac_cv_search_opendir+set}" = set; then :
7392
7393 else
7394   ac_cv_search_opendir=no
7395 fi
7396 rm conftest.$ac_ext
7397 LIBS=$ac_func_search_save_LIBS
7398 fi
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7400 $as_echo "$ac_cv_search_opendir" >&6; }
7401 ac_res=$ac_cv_search_opendir
7402 if test "$ac_res" != no; then :
7403   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7404
7405 fi
7406
7407 fi
7408
7409
7410 sim_termio=""
7411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
7412 $as_echo_n "checking for struct termios... " >&6; }
7413 if test "${ac_cv_termios_struct+set}" = set; then :
7414   $as_echo_n "(cached) " >&6
7415 else
7416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7417 /* end confdefs.h.  */
7418 #include <sys/types.h>
7419 #include <sys/termios.h>
7420 int
7421 main ()
7422 {
7423 static struct termios x;
7424  x.c_iflag = 0;
7425  x.c_oflag = 0;
7426  x.c_cflag = 0;
7427  x.c_lflag = 0;
7428  x.c_cc[NCCS] = 0;
7429   ;
7430   return 0;
7431 }
7432 _ACEOF
7433 if ac_fn_c_try_compile "$LINENO"; then :
7434   ac_cv_termios_struct=yes
7435 else
7436   ac_cv_termios_struct=no
7437 fi
7438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7439 fi
7440
7441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
7442 $as_echo "$ac_cv_termios_struct" >&6; }
7443 if test $ac_cv_termios_struct = yes; then
7444   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
7445 fi
7446
7447 if test "$ac_cv_termios_struct" = "yes"; then
7448   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
7449 $as_echo_n "checking for c_line field in struct termios... " >&6; }
7450   if test "${ac_cv_termios_cline+set}" = set; then :
7451   $as_echo_n "(cached) " >&6
7452 else
7453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7454 /* end confdefs.h.  */
7455 #include <sys/types.h>
7456 #include <sys/termios.h>
7457 int
7458 main ()
7459 {
7460 static struct termios x; x.c_line = 0;
7461   ;
7462   return 0;
7463 }
7464 _ACEOF
7465 if ac_fn_c_try_compile "$LINENO"; then :
7466   ac_cv_termios_cline=yes
7467 else
7468   ac_cv_termios_cline=no
7469 fi
7470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7471 fi
7472
7473
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
7475 $as_echo "$ac_cv_termios_cline" >&6; }
7476   if test $ac_cv_termios_cline = yes; then
7477     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
7478   fi
7479 else
7480   ac_cv_termios_cline=no
7481 fi
7482
7483 if test "$ac_cv_termios_struct" != "yes"; then
7484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
7485 $as_echo_n "checking for struct termio... " >&6; }
7486   if test "${ac_cv_termio_struct+set}" = set; then :
7487   $as_echo_n "(cached) " >&6
7488 else
7489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7490 /* end confdefs.h.  */
7491 #include <sys/types.h>
7492 #include <sys/termio.h>
7493 int
7494 main ()
7495 {
7496 static struct termio x;
7497  x.c_iflag = 0;
7498  x.c_oflag = 0;
7499  x.c_cflag = 0;
7500  x.c_lflag = 0;
7501  x.c_cc[NCC] = 0;
7502   ;
7503   return 0;
7504 }
7505 _ACEOF
7506 if ac_fn_c_try_compile "$LINENO"; then :
7507   ac_cv_termio_struct=yes
7508 else
7509   ac_cv_termio_struct=no
7510 fi
7511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7512 fi
7513
7514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
7515 $as_echo "$ac_cv_termio_struct" >&6; }
7516   if test $ac_cv_termio_struct = yes; then
7517     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
7518   fi
7519 else
7520   ac_cv_termio_struct=no
7521 fi
7522
7523 if test "$ac_cv_termio_struct" = "yes"; then
7524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
7525 $as_echo_n "checking for c_line field in struct termio... " >&6; }
7526   if test "${ac_cv_termio_cline+set}" = set; then :
7527   $as_echo_n "(cached) " >&6
7528 else
7529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7530 /* end confdefs.h.  */
7531 #include <sys/types.h>
7532 #include <sys/termio.h>
7533 int
7534 main ()
7535 {
7536 static struct termio x; x.c_line = 0;
7537   ;
7538   return 0;
7539 }
7540 _ACEOF
7541 if ac_fn_c_try_compile "$LINENO"; then :
7542   ac_cv_termio_cline=yes
7543 else
7544   ac_cv_termio_cline=no
7545 fi
7546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7547 fi
7548
7549
7550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
7551 $as_echo "$ac_cv_termio_cline" >&6; }
7552   if test $ac_cv_termio_cline = yes; then
7553     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
7554   fi
7555 else
7556   ac_cv_termio_cline=no
7557 fi
7558
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
7560 $as_echo_n "checking for struct statfs... " >&6; }
7561 if test "${ac_cv_struct_statfs+set}" = set; then :
7562   $as_echo_n "(cached) " >&6
7563 else
7564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7565 /* end confdefs.h.  */
7566 #include <sys/types.h>
7567 #ifdef HAVE_SYS_PARAM_H
7568 #include <sys/param.h>
7569 #endif
7570 #ifdef HAVE_SYS_MOUNT_H
7571 #include <sys/mount.h>
7572 #endif
7573 #ifdef HAVE_SYS_VFS_H
7574 #include <sys/vfs.h>
7575 #endif
7576 #ifdef HAVE_SYS_STATFS_H
7577 #include <sys/statfs.h>
7578 #endif
7579 int
7580 main ()
7581 {
7582 static struct statfs s;
7583   ;
7584   return 0;
7585 }
7586 _ACEOF
7587 if ac_fn_c_try_compile "$LINENO"; then :
7588   ac_cv_struct_statfs=yes
7589 else
7590   ac_cv_struct_statfs=no
7591 fi
7592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7593 fi
7594
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
7596 $as_echo "$ac_cv_struct_statfs" >&6; }
7597 if test $ac_cv_struct_statfs = yes; then
7598
7599 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
7600
7601 fi
7602
7603 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
7604 if test "x$ac_cv_type_long_long" = x""yes; then :
7605
7606 cat >>confdefs.h <<_ACEOF
7607 #define HAVE_LONG_LONG 1
7608 _ACEOF
7609
7610
7611 fi
7612
7613
7614 sim_devzero=""
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
7616 $as_echo_n "checking for /dev/zero... " >&6; }
7617 if test "${ac_cv_devzero+set}" = set; then :
7618   $as_echo_n "(cached) " >&6
7619 else
7620   if test "$cross_compiling" = yes; then :
7621   ac_cv_devzero=no
7622 else
7623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7624 /* end confdefs.h.  */
7625 #include <fcntl.h>
7626 main () {
7627   char buf[2048];
7628   int i;
7629   int fd = open ("/dev/zero", O_RDONLY);
7630   if (fd < 0)
7631     return 1;
7632   for (i = 0; i < sizeof (buf); i++)
7633     buf[i] = 1;
7634   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
7635     return 1;
7636   for (i = 0; i < sizeof (buf); i++)
7637     if (buf[i])
7638       return 1;
7639   return 0;
7640 }
7641 _ACEOF
7642 if ac_fn_c_try_run "$LINENO"; then :
7643   ac_cv_devzero=yes
7644 else
7645   ac_cv_devzero=no
7646 fi
7647 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7648   conftest.$ac_objext conftest.beam conftest.$ac_ext
7649 fi
7650
7651 fi
7652
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
7654 $as_echo "$ac_cv_devzero" >&6; }
7655 if test $ac_cv_devzero = yes; then
7656   sim_devzero="-DHAVE_DEVZERO"
7657 else
7658   sim_devzero=""
7659 fi
7660
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
7662 $as_echo_n "checking for common simulator directory... " >&6; }
7663 if test -f "${srcdir}/../common/callback.c"; then
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7665 $as_echo "yes" >&6; }
7666   sim_callback="callback.o targ-map.o"
7667   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
7668 else
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670 $as_echo "no" >&6; }
7671   sim_callback=""
7672   sim_targ_vals=""
7673 fi
7674
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
7676 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
7677 if test -f "${srcdir}/../common/sim-fpu.c"; then
7678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7679 $as_echo "yes" >&6; }
7680   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
7681   sim_fpu="sim-fpu.o"
7682 else
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7684 $as_echo "no" >&6; }
7685   sim_fpu_cflags=
7686   sim_fpu=
7687 fi
7688
7689 # Since we run commands on the build system, we have to create a
7690 # separate config header for the build system if build != host.
7691 if test x$host = x$build; then
7692   ac_config_commands="$ac_config_commands build-config.h"
7693
7694 else
7695   tempdir=build.$$
7696   rm -rf $tempdir
7697   mkdir $tempdir
7698   cd $tempdir
7699   case ${srcdir} in
7700   /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
7701   *) realsrcdir=../${srcdir};;
7702   esac
7703   saved_CFLAGS="${CFLAGS}"
7704   CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
7705   LDFLAGS="${LDFLAGS_FOR_BUILD}" \
7706   ${realsrcdir}/configure \
7707     --enable-languages=${enable_languages-all} \
7708     --target=$target_alias --host=$build_alias --build=$build_alias
7709   CFLAGS="${saved_CFLAGS}"
7710   mv config.h ../build-config.h
7711   cd ..
7712   rm -rf $tempdir
7713 fi
7714
7715
7716
7717
7718
7719
7720
7721 AR=${AR-ar}
7722
7723 if test -n "$ac_tool_prefix"; then
7724   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7725 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7727 $as_echo_n "checking for $ac_word... " >&6; }
7728 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7729   $as_echo_n "(cached) " >&6
7730 else
7731   if test -n "$RANLIB"; then
7732   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7733 else
7734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7735 for as_dir in $PATH
7736 do
7737   IFS=$as_save_IFS
7738   test -z "$as_dir" && as_dir=.
7739     for ac_exec_ext in '' $ac_executable_extensions; do
7740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7741     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7743     break 2
7744   fi
7745 done
7746   done
7747 IFS=$as_save_IFS
7748
7749 fi
7750 fi
7751 RANLIB=$ac_cv_prog_RANLIB
7752 if test -n "$RANLIB"; then
7753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7754 $as_echo "$RANLIB" >&6; }
7755 else
7756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7757 $as_echo "no" >&6; }
7758 fi
7759
7760
7761 fi
7762 if test -z "$ac_cv_prog_RANLIB"; then
7763   ac_ct_RANLIB=$RANLIB
7764   # Extract the first word of "ranlib", so it can be a program name with args.
7765 set dummy ranlib; ac_word=$2
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7767 $as_echo_n "checking for $ac_word... " >&6; }
7768 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   if test -n "$ac_ct_RANLIB"; then
7772   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7773 else
7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   test -z "$as_dir" && as_dir=.
7779     for ac_exec_ext in '' $ac_executable_extensions; do
7780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7781     ac_cv_prog_ac_ct_RANLIB="ranlib"
7782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7783     break 2
7784   fi
7785 done
7786   done
7787 IFS=$as_save_IFS
7788
7789 fi
7790 fi
7791 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7792 if test -n "$ac_ct_RANLIB"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7794 $as_echo "$ac_ct_RANLIB" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7797 $as_echo "no" >&6; }
7798 fi
7799
7800   if test "x$ac_ct_RANLIB" = x; then
7801     RANLIB=":"
7802   else
7803     case $cross_compiling:$ac_tool_warned in
7804 yes:)
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7806 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7807 ac_tool_warned=yes ;;
7808 esac
7809     RANLIB=$ac_ct_RANLIB
7810   fi
7811 else
7812   RANLIB="$ac_cv_prog_RANLIB"
7813 fi
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856 ac_config_files="$ac_config_files Makefile"
7857
7858 ac_config_commands="$ac_config_commands default"
7859
7860 cat >confcache <<\_ACEOF
7861 # This file is a shell script that caches the results of configure
7862 # tests run on this system so they can be shared between configure
7863 # scripts and configure runs, see configure's option --config-cache.
7864 # It is not useful on other systems.  If it contains results you don't
7865 # want to keep, you may remove or edit it.
7866 #
7867 # config.status only pays attention to the cache file if you give it
7868 # the --recheck option to rerun configure.
7869 #
7870 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7871 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7872 # following values.
7873
7874 _ACEOF
7875
7876 # The following way of writing the cache mishandles newlines in values,
7877 # but we know of no workaround that is simple, portable, and efficient.
7878 # So, we kill variables containing newlines.
7879 # Ultrix sh set writes to stderr and can't be redirected directly,
7880 # and sets the high bit in the cache file unless we assign to the vars.
7881 (
7882   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7883     eval ac_val=\$$ac_var
7884     case $ac_val in #(
7885     *${as_nl}*)
7886       case $ac_var in #(
7887       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7888 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7889       esac
7890       case $ac_var in #(
7891       _ | IFS | as_nl) ;; #(
7892       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7893       *) { eval $ac_var=; unset $ac_var;} ;;
7894       esac ;;
7895     esac
7896   done
7897
7898   (set) 2>&1 |
7899     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7900     *${as_nl}ac_space=\ *)
7901       # `set' does not quote correctly, so add quotes: double-quote
7902       # substitution turns \\\\ into \\, and sed turns \\ into \.
7903       sed -n \
7904         "s/'/'\\\\''/g;
7905           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7906       ;; #(
7907     *)
7908       # `set' quotes correctly as required by POSIX, so do not add quotes.
7909       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7910       ;;
7911     esac |
7912     sort
7913 ) |
7914   sed '
7915      /^ac_cv_env_/b end
7916      t clear
7917      :clear
7918      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7919      t end
7920      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7921      :end' >>confcache
7922 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7923   if test -w "$cache_file"; then
7924     test "x$cache_file" != "x/dev/null" &&
7925       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7926 $as_echo "$as_me: updating cache $cache_file" >&6;}
7927     cat confcache >$cache_file
7928   else
7929     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7930 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7931   fi
7932 fi
7933 rm -f confcache
7934
7935 test "x$prefix" = xNONE && prefix=$ac_default_prefix
7936 # Let make expand exec_prefix.
7937 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
7938
7939 DEFS=-DHAVE_CONFIG_H
7940
7941 ac_libobjs=
7942 ac_ltlibobjs=
7943 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
7944   # 1. Remove the extension, and $U if already installed.
7945   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7946   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
7947   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7948   #    will be set to the directory where LIBOBJS objects are built.
7949   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7950   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
7951 done
7952 LIBOBJS=$ac_libobjs
7953
7954 LTLIBOBJS=$ac_ltlibobjs
7955
7956
7957
7958
7959 : ${CONFIG_STATUS=./config.status}
7960 ac_write_fail=0
7961 ac_clean_files_save=$ac_clean_files
7962 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
7963 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
7964 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
7965 as_write_fail=0
7966 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
7967 #! $SHELL
7968 # Generated by $as_me.
7969 # Run this file to recreate the current configuration.
7970 # Compiler output produced by configure, useful for debugging
7971 # configure, is in config.log if it exists.
7972
7973 debug=false
7974 ac_cs_recheck=false
7975 ac_cs_silent=false
7976
7977 SHELL=\${CONFIG_SHELL-$SHELL}
7978 export SHELL
7979 _ASEOF
7980 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
7981 ## -------------------- ##
7982 ## M4sh Initialization. ##
7983 ## -------------------- ##
7984
7985 # Be more Bourne compatible
7986 DUALCASE=1; export DUALCASE # for MKS sh
7987 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
7988   emulate sh
7989   NULLCMD=:
7990   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
7991   # is contrary to our usage.  Disable this feature.
7992   alias -g '${1+"$@"}'='"$@"'
7993   setopt NO_GLOB_SUBST
7994 else
7995   case `(set -o) 2>/dev/null` in #(
7996   *posix*) :
7997     set -o posix ;; #(
7998   *) :
7999      ;;
8000 esac
8001 fi
8002
8003
8004 as_nl='
8005 '
8006 export as_nl
8007 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8008 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8009 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8010 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8011 # Prefer a ksh shell builtin over an external printf program on Solaris,
8012 # but without wasting forks for bash or zsh.
8013 if test -z "$BASH_VERSION$ZSH_VERSION" \
8014     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8015   as_echo='print -r --'
8016   as_echo_n='print -rn --'
8017 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8018   as_echo='printf %s\n'
8019   as_echo_n='printf %s'
8020 else
8021   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8022     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8023     as_echo_n='/usr/ucb/echo -n'
8024   else
8025     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8026     as_echo_n_body='eval
8027       arg=$1;
8028       case $arg in #(
8029       *"$as_nl"*)
8030         expr "X$arg" : "X\\(.*\\)$as_nl";
8031         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8032       esac;
8033       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8034     '
8035     export as_echo_n_body
8036     as_echo_n='sh -c $as_echo_n_body as_echo'
8037   fi
8038   export as_echo_body
8039   as_echo='sh -c $as_echo_body as_echo'
8040 fi
8041
8042 # The user is always right.
8043 if test "${PATH_SEPARATOR+set}" != set; then
8044   PATH_SEPARATOR=:
8045   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8046     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8047       PATH_SEPARATOR=';'
8048   }
8049 fi
8050
8051
8052 # IFS
8053 # We need space, tab and new line, in precisely that order.  Quoting is
8054 # there to prevent editors from complaining about space-tab.
8055 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8056 # splitting by setting IFS to empty value.)
8057 IFS=" ""        $as_nl"
8058
8059 # Find who we are.  Look in the path if we contain no directory separator.
8060 case $0 in #((
8061   *[\\/]* ) as_myself=$0 ;;
8062   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8063 for as_dir in $PATH
8064 do
8065   IFS=$as_save_IFS
8066   test -z "$as_dir" && as_dir=.
8067     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8068   done
8069 IFS=$as_save_IFS
8070
8071      ;;
8072 esac
8073 # We did not find ourselves, most probably we were run as `sh COMMAND'
8074 # in which case we are not to be found in the path.
8075 if test "x$as_myself" = x; then
8076   as_myself=$0
8077 fi
8078 if test ! -f "$as_myself"; then
8079   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8080   exit 1
8081 fi
8082
8083 # Unset variables that we do not need and which cause bugs (e.g. in
8084 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8085 # suppresses any "Segmentation fault" message there.  '((' could
8086 # trigger a bug in pdksh 5.2.14.
8087 for as_var in BASH_ENV ENV MAIL MAILPATH
8088 do eval test x\${$as_var+set} = xset \
8089   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8090 done
8091 PS1='$ '
8092 PS2='> '
8093 PS4='+ '
8094
8095 # NLS nuisances.
8096 LC_ALL=C
8097 export LC_ALL
8098 LANGUAGE=C
8099 export LANGUAGE
8100
8101 # CDPATH.
8102 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8103
8104
8105 # as_fn_error ERROR [LINENO LOG_FD]
8106 # ---------------------------------
8107 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8108 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8109 # script with status $?, using 1 if that was 0.
8110 as_fn_error ()
8111 {
8112   as_status=$?; test $as_status -eq 0 && as_status=1
8113   if test "$3"; then
8114     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8115     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
8116   fi
8117   $as_echo "$as_me: error: $1" >&2
8118   as_fn_exit $as_status
8119 } # as_fn_error
8120
8121
8122 # as_fn_set_status STATUS
8123 # -----------------------
8124 # Set $? to STATUS, without forking.
8125 as_fn_set_status ()
8126 {
8127   return $1
8128 } # as_fn_set_status
8129
8130 # as_fn_exit STATUS
8131 # -----------------
8132 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8133 as_fn_exit ()
8134 {
8135   set +e
8136   as_fn_set_status $1
8137   exit $1
8138 } # as_fn_exit
8139
8140 # as_fn_unset VAR
8141 # ---------------
8142 # Portably unset VAR.
8143 as_fn_unset ()
8144 {
8145   { eval $1=; unset $1;}
8146 }
8147 as_unset=as_fn_unset
8148 # as_fn_append VAR VALUE
8149 # ----------------------
8150 # Append the text in VALUE to the end of the definition contained in VAR. Take
8151 # advantage of any shell optimizations that allow amortized linear growth over
8152 # repeated appends, instead of the typical quadratic growth present in naive
8153 # implementations.
8154 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8155   eval 'as_fn_append ()
8156   {
8157     eval $1+=\$2
8158   }'
8159 else
8160   as_fn_append ()
8161   {
8162     eval $1=\$$1\$2
8163   }
8164 fi # as_fn_append
8165
8166 # as_fn_arith ARG...
8167 # ------------------
8168 # Perform arithmetic evaluation on the ARGs, and store the result in the
8169 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8170 # must be portable across $(()) and expr.
8171 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8172   eval 'as_fn_arith ()
8173   {
8174     as_val=$(( $* ))
8175   }'
8176 else
8177   as_fn_arith ()
8178   {
8179     as_val=`expr "$@" || test $? -eq 1`
8180   }
8181 fi # as_fn_arith
8182
8183
8184 if expr a : '\(a\)' >/dev/null 2>&1 &&
8185    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8186   as_expr=expr
8187 else
8188   as_expr=false
8189 fi
8190
8191 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8192   as_basename=basename
8193 else
8194   as_basename=false
8195 fi
8196
8197 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8198   as_dirname=dirname
8199 else
8200   as_dirname=false
8201 fi
8202
8203 as_me=`$as_basename -- "$0" ||
8204 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8205          X"$0" : 'X\(//\)$' \| \
8206          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8207 $as_echo X/"$0" |
8208     sed '/^.*\/\([^/][^/]*\)\/*$/{
8209             s//\1/
8210             q
8211           }
8212           /^X\/\(\/\/\)$/{
8213             s//\1/
8214             q
8215           }
8216           /^X\/\(\/\).*/{
8217             s//\1/
8218             q
8219           }
8220           s/.*/./; q'`
8221
8222 # Avoid depending upon Character Ranges.
8223 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8224 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8225 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8226 as_cr_digits='0123456789'
8227 as_cr_alnum=$as_cr_Letters$as_cr_digits
8228
8229 ECHO_C= ECHO_N= ECHO_T=
8230 case `echo -n x` in #(((((
8231 -n*)
8232   case `echo 'xy\c'` in
8233   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8234   xy)  ECHO_C='\c';;
8235   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8236        ECHO_T=' ';;
8237   esac;;
8238 *)
8239   ECHO_N='-n';;
8240 esac
8241
8242 rm -f conf$$ conf$$.exe conf$$.file
8243 if test -d conf$$.dir; then
8244   rm -f conf$$.dir/conf$$.file
8245 else
8246   rm -f conf$$.dir
8247   mkdir conf$$.dir 2>/dev/null
8248 fi
8249 if (echo >conf$$.file) 2>/dev/null; then
8250   if ln -s conf$$.file conf$$ 2>/dev/null; then
8251     as_ln_s='ln -s'
8252     # ... but there are two gotchas:
8253     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8254     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8255     # In both cases, we have to default to `cp -p'.
8256     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8257       as_ln_s='cp -p'
8258   elif ln conf$$.file conf$$ 2>/dev/null; then
8259     as_ln_s=ln
8260   else
8261     as_ln_s='cp -p'
8262   fi
8263 else
8264   as_ln_s='cp -p'
8265 fi
8266 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8267 rmdir conf$$.dir 2>/dev/null
8268
8269
8270 # as_fn_mkdir_p
8271 # -------------
8272 # Create "$as_dir" as a directory, including parents if necessary.
8273 as_fn_mkdir_p ()
8274 {
8275
8276   case $as_dir in #(
8277   -*) as_dir=./$as_dir;;
8278   esac
8279   test -d "$as_dir" || eval $as_mkdir_p || {
8280     as_dirs=
8281     while :; do
8282       case $as_dir in #(
8283       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8284       *) as_qdir=$as_dir;;
8285       esac
8286       as_dirs="'$as_qdir' $as_dirs"
8287       as_dir=`$as_dirname -- "$as_dir" ||
8288 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8289          X"$as_dir" : 'X\(//\)[^/]' \| \
8290          X"$as_dir" : 'X\(//\)$' \| \
8291          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8292 $as_echo X"$as_dir" |
8293     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8294             s//\1/
8295             q
8296           }
8297           /^X\(\/\/\)[^/].*/{
8298             s//\1/
8299             q
8300           }
8301           /^X\(\/\/\)$/{
8302             s//\1/
8303             q
8304           }
8305           /^X\(\/\).*/{
8306             s//\1/
8307             q
8308           }
8309           s/.*/./; q'`
8310       test -d "$as_dir" && break
8311     done
8312     test -z "$as_dirs" || eval "mkdir $as_dirs"
8313   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8314
8315
8316 } # as_fn_mkdir_p
8317 if mkdir -p . 2>/dev/null; then
8318   as_mkdir_p='mkdir -p "$as_dir"'
8319 else
8320   test -d ./-p && rmdir ./-p
8321   as_mkdir_p=false
8322 fi
8323
8324 if test -x / >/dev/null 2>&1; then
8325   as_test_x='test -x'
8326 else
8327   if ls -dL / >/dev/null 2>&1; then
8328     as_ls_L_option=L
8329   else
8330     as_ls_L_option=
8331   fi
8332   as_test_x='
8333     eval sh -c '\''
8334       if test -d "$1"; then
8335         test -d "$1/.";
8336       else
8337         case $1 in #(
8338         -*)set "./$1";;
8339         esac;
8340         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8341         ???[sx]*):;;*)false;;esac;fi
8342     '\'' sh
8343   '
8344 fi
8345 as_executable_p=$as_test_x
8346
8347 # Sed expression to map a string onto a valid CPP name.
8348 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8349
8350 # Sed expression to map a string onto a valid variable name.
8351 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8352
8353
8354 exec 6>&1
8355 ## ----------------------------------- ##
8356 ## Main body of $CONFIG_STATUS script. ##
8357 ## ----------------------------------- ##
8358 _ASEOF
8359 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8360
8361 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8362 # Save the log message, to keep $0 and so on meaningful, and to
8363 # report actual input values of CONFIG_FILES etc. instead of their
8364 # values after options handling.
8365 ac_log="
8366 This file was extended by $as_me, which was
8367 generated by GNU Autoconf 2.64.  Invocation command line was
8368
8369   CONFIG_FILES    = $CONFIG_FILES
8370   CONFIG_HEADERS  = $CONFIG_HEADERS
8371   CONFIG_LINKS    = $CONFIG_LINKS
8372   CONFIG_COMMANDS = $CONFIG_COMMANDS
8373   $ $0 $@
8374
8375 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8376 "
8377
8378 _ACEOF
8379
8380 case $ac_config_files in *"
8381 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8382 esac
8383
8384 case $ac_config_headers in *"
8385 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8386 esac
8387
8388
8389 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8390 # Files that config.status was made for.
8391 config_files="$ac_config_files"
8392 config_headers="$ac_config_headers"
8393 config_commands="$ac_config_commands"
8394
8395 _ACEOF
8396
8397 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8398 ac_cs_usage="\
8399 \`$as_me' instantiates files and other configuration actions
8400 from templates according to the current configuration.  Unless the files
8401 and actions are specified as TAGs, all are instantiated by default.
8402
8403 Usage: $0 [OPTION]... [TAG]...
8404
8405   -h, --help       print this help, then exit
8406   -V, --version    print version number and configuration settings, then exit
8407   -q, --quiet, --silent
8408                    do not print progress messages
8409   -d, --debug      don't remove temporary files
8410       --recheck    update $as_me by reconfiguring in the same conditions
8411       --file=FILE[:TEMPLATE]
8412                    instantiate the configuration file FILE
8413       --header=FILE[:TEMPLATE]
8414                    instantiate the configuration header FILE
8415
8416 Configuration files:
8417 $config_files
8418
8419 Configuration headers:
8420 $config_headers
8421
8422 Configuration commands:
8423 $config_commands
8424
8425 Report bugs to the package provider."
8426
8427 _ACEOF
8428 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8429 ac_cs_version="\\
8430 config.status
8431 configured by $0, generated by GNU Autoconf 2.64,
8432   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8433
8434 Copyright (C) 2009 Free Software Foundation, Inc.
8435 This config.status script is free software; the Free Software Foundation
8436 gives unlimited permission to copy, distribute and modify it."
8437
8438 ac_pwd='$ac_pwd'
8439 srcdir='$srcdir'
8440 INSTALL='$INSTALL'
8441 test -n "\$AWK" || AWK=awk
8442 _ACEOF
8443
8444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8445 # The default lists apply if the user does not specify any file.
8446 ac_need_defaults=:
8447 while test $# != 0
8448 do
8449   case $1 in
8450   --*=*)
8451     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8452     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8453     ac_shift=:
8454     ;;
8455   *)
8456     ac_option=$1
8457     ac_optarg=$2
8458     ac_shift=shift
8459     ;;
8460   esac
8461
8462   case $ac_option in
8463   # Handling of the options.
8464   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8465     ac_cs_recheck=: ;;
8466   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8467     $as_echo "$ac_cs_version"; exit ;;
8468   --debug | --debu | --deb | --de | --d | -d )
8469     debug=: ;;
8470   --file | --fil | --fi | --f )
8471     $ac_shift
8472     case $ac_optarg in
8473     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8474     esac
8475     as_fn_append CONFIG_FILES " '$ac_optarg'"
8476     ac_need_defaults=false;;
8477   --header | --heade | --head | --hea )
8478     $ac_shift
8479     case $ac_optarg in
8480     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8481     esac
8482     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8483     ac_need_defaults=false;;
8484   --he | --h)
8485     # Conflict between --help and --header
8486     as_fn_error "ambiguous option: \`$1'
8487 Try \`$0 --help' for more information.";;
8488   --help | --hel | -h )
8489     $as_echo "$ac_cs_usage"; exit ;;
8490   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8491   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8492     ac_cs_silent=: ;;
8493
8494   # This is an error.
8495   -*) as_fn_error "unrecognized option: \`$1'
8496 Try \`$0 --help' for more information." ;;
8497
8498   *) as_fn_append ac_config_targets " $1"
8499      ac_need_defaults=false ;;
8500
8501   esac
8502   shift
8503 done
8504
8505 ac_configure_extra_args=
8506
8507 if $ac_cs_silent; then
8508   exec 6>/dev/null
8509   ac_configure_extra_args="$ac_configure_extra_args --silent"
8510 fi
8511
8512 _ACEOF
8513 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8514 if \$ac_cs_recheck; then
8515   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8516   shift
8517   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8518   CONFIG_SHELL='$SHELL'
8519   export CONFIG_SHELL
8520   exec "\$@"
8521 fi
8522
8523 _ACEOF
8524 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8525 exec 5>>config.log
8526 {
8527   echo
8528   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8529 ## Running $as_me. ##
8530 _ASBOX
8531   $as_echo "$ac_log"
8532 } >&5
8533
8534 _ACEOF
8535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8536 _ACEOF
8537
8538 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8539
8540 # Handling of arguments.
8541 for ac_config_target in $ac_config_targets
8542 do
8543   case $ac_config_target in
8544     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8545     "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
8546     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8547     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8548
8549   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8550   esac
8551 done
8552
8553
8554 # If the user did not use the arguments to specify the items to instantiate,
8555 # then the envvar interface is used.  Set only those that are not.
8556 # We use the long form for the default assignment because of an extremely
8557 # bizarre bug on SunOS 4.1.3.
8558 if $ac_need_defaults; then
8559   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8560   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8561   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8562 fi
8563
8564 # Have a temporary directory for convenience.  Make it in the build tree
8565 # simply because there is no reason against having it here, and in addition,
8566 # creating and moving files from /tmp can sometimes cause problems.
8567 # Hook for its removal unless debugging.
8568 # Note that there is a small window in which the directory will not be cleaned:
8569 # after its creation but before its name has been assigned to `$tmp'.
8570 $debug ||
8571 {
8572   tmp=
8573   trap 'exit_status=$?
8574   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8575 ' 0
8576   trap 'as_fn_exit 1' 1 2 13 15
8577 }
8578 # Create a (secure) tmp directory for tmp files.
8579
8580 {
8581   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8582   test -n "$tmp" && test -d "$tmp"
8583 }  ||
8584 {
8585   tmp=./conf$$-$RANDOM
8586   (umask 077 && mkdir "$tmp")
8587 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8588
8589 # Set up the scripts for CONFIG_FILES section.
8590 # No need to generate them if there are no CONFIG_FILES.
8591 # This happens for instance with `./config.status config.h'.
8592 if test -n "$CONFIG_FILES"; then
8593
8594
8595 ac_cr=`echo X | tr X '\015'`
8596 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8597 # But we know of no other shell where ac_cr would be empty at this
8598 # point, so we can use a bashism as a fallback.
8599 if test "x$ac_cr" = x; then
8600   eval ac_cr=\$\'\\r\'
8601 fi
8602 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8603 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8604   ac_cs_awk_cr='\r'
8605 else
8606   ac_cs_awk_cr=$ac_cr
8607 fi
8608
8609 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8610 _ACEOF
8611
8612
8613 {
8614   echo "cat >conf$$subs.awk <<_ACEOF" &&
8615   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8616   echo "_ACEOF"
8617 } >conf$$subs.sh ||
8618   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8619 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8620 ac_delim='%!_!# '
8621 for ac_last_try in false false false false false :; do
8622   . ./conf$$subs.sh ||
8623     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8624
8625   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8626   if test $ac_delim_n = $ac_delim_num; then
8627     break
8628   elif $ac_last_try; then
8629     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8630   else
8631     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8632   fi
8633 done
8634 rm -f conf$$subs.sh
8635
8636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8637 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8638 _ACEOF
8639 sed -n '
8640 h
8641 s/^/S["/; s/!.*/"]=/
8642 p
8643 g
8644 s/^[^!]*!//
8645 :repl
8646 t repl
8647 s/'"$ac_delim"'$//
8648 t delim
8649 :nl
8650 h
8651 s/\(.\{148\}\).*/\1/
8652 t more1
8653 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8654 p
8655 n
8656 b repl
8657 :more1
8658 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8659 p
8660 g
8661 s/.\{148\}//
8662 t nl
8663 :delim
8664 h
8665 s/\(.\{148\}\).*/\1/
8666 t more2
8667 s/["\\]/\\&/g; s/^/"/; s/$/"/
8668 p
8669 b
8670 :more2
8671 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8672 p
8673 g
8674 s/.\{148\}//
8675 t delim
8676 ' <conf$$subs.awk | sed '
8677 /^[^""]/{
8678   N
8679   s/\n//
8680 }
8681 ' >>$CONFIG_STATUS || ac_write_fail=1
8682 rm -f conf$$subs.awk
8683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8684 _ACAWK
8685 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8686   for (key in S) S_is_set[key] = 1
8687   FS = "\a"
8688
8689 }
8690 {
8691   line = $ 0
8692   nfields = split(line, field, "@")
8693   substed = 0
8694   len = length(field[1])
8695   for (i = 2; i < nfields; i++) {
8696     key = field[i]
8697     keylen = length(key)
8698     if (S_is_set[key]) {
8699       value = S[key]
8700       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8701       len += length(value) + length(field[++i])
8702       substed = 1
8703     } else
8704       len += 1 + keylen
8705   }
8706
8707   print line
8708 }
8709
8710 _ACAWK
8711 _ACEOF
8712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8713 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8714   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8715 else
8716   cat
8717 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8718   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8719 _ACEOF
8720
8721 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8722 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8723 # trailing colons and then remove the whole line if VPATH becomes empty
8724 # (actually we leave an empty line to preserve line numbers).
8725 if test "x$srcdir" = x.; then
8726   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8727 s/:*\$(srcdir):*/:/
8728 s/:*\${srcdir}:*/:/
8729 s/:*@srcdir@:*/:/
8730 s/^\([^=]*=[     ]*\):*/\1/
8731 s/:*$//
8732 s/^[^=]*=[       ]*$//
8733 }'
8734 fi
8735
8736 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8737 fi # test -n "$CONFIG_FILES"
8738
8739 # Set up the scripts for CONFIG_HEADERS section.
8740 # No need to generate them if there are no CONFIG_HEADERS.
8741 # This happens for instance with `./config.status Makefile'.
8742 if test -n "$CONFIG_HEADERS"; then
8743 cat >"$tmp/defines.awk" <<\_ACAWK ||
8744 BEGIN {
8745 _ACEOF
8746
8747 # Transform confdefs.h into an awk script `defines.awk', embedded as
8748 # here-document in config.status, that substitutes the proper values into
8749 # config.h.in to produce config.h.
8750
8751 # Create a delimiter string that does not exist in confdefs.h, to ease
8752 # handling of long lines.
8753 ac_delim='%!_!# '
8754 for ac_last_try in false false :; do
8755   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8756   if test -z "$ac_t"; then
8757     break
8758   elif $ac_last_try; then
8759     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8760   else
8761     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8762   fi
8763 done
8764
8765 # For the awk script, D is an array of macro values keyed by name,
8766 # likewise P contains macro parameters if any.  Preserve backslash
8767 # newline sequences.
8768
8769 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8770 sed -n '
8771 s/.\{148\}/&'"$ac_delim"'/g
8772 t rset
8773 :rset
8774 s/^[     ]*#[    ]*define[       ][      ]*/ /
8775 t def
8776 d
8777 :def
8778 s/\\$//
8779 t bsnl
8780 s/["\\]/\\&/g
8781 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8782 D["\1"]=" \3"/p
8783 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8784 d
8785 :bsnl
8786 s/["\\]/\\&/g
8787 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8788 D["\1"]=" \3\\\\\\n"\\/p
8789 t cont
8790 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8791 t cont
8792 d
8793 :cont
8794 n
8795 s/.\{148\}/&'"$ac_delim"'/g
8796 t clear
8797 :clear
8798 s/\\$//
8799 t bsnlc
8800 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8801 d
8802 :bsnlc
8803 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8804 b cont
8805 ' <confdefs.h | sed '
8806 s/'"$ac_delim"'/"\\\
8807 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8808
8809 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8810   for (key in D) D_is_set[key] = 1
8811   FS = "\a"
8812 }
8813 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8814   line = \$ 0
8815   split(line, arg, " ")
8816   if (arg[1] == "#") {
8817     defundef = arg[2]
8818     mac1 = arg[3]
8819   } else {
8820     defundef = substr(arg[1], 2)
8821     mac1 = arg[2]
8822   }
8823   split(mac1, mac2, "(") #)
8824   macro = mac2[1]
8825   prefix = substr(line, 1, index(line, defundef) - 1)
8826   if (D_is_set[macro]) {
8827     # Preserve the white space surrounding the "#".
8828     print prefix "define", macro P[macro] D[macro]
8829     next
8830   } else {
8831     # Replace #undef with comments.  This is necessary, for example,
8832     # in the case of _POSIX_SOURCE, which is predefined and required
8833     # on some systems where configure will not decide to define it.
8834     if (defundef == "undef") {
8835       print "/*", prefix defundef, macro, "*/"
8836       next
8837     }
8838   }
8839 }
8840 { print }
8841 _ACAWK
8842 _ACEOF
8843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8844   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8845 fi # test -n "$CONFIG_HEADERS"
8846
8847
8848 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8849 shift
8850 for ac_tag
8851 do
8852   case $ac_tag in
8853   :[FHLC]) ac_mode=$ac_tag; continue;;
8854   esac
8855   case $ac_mode$ac_tag in
8856   :[FHL]*:*);;
8857   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8858   :[FH]-) ac_tag=-:-;;
8859   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8860   esac
8861   ac_save_IFS=$IFS
8862   IFS=:
8863   set x $ac_tag
8864   IFS=$ac_save_IFS
8865   shift
8866   ac_file=$1
8867   shift
8868
8869   case $ac_mode in
8870   :L) ac_source=$1;;
8871   :[FH])
8872     ac_file_inputs=
8873     for ac_f
8874     do
8875       case $ac_f in
8876       -) ac_f="$tmp/stdin";;
8877       *) # Look for the file first in the build tree, then in the source tree
8878          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8879          # because $ac_f cannot contain `:'.
8880          test -f "$ac_f" ||
8881            case $ac_f in
8882            [\\/$]*) false;;
8883            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8884            esac ||
8885            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8886       esac
8887       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8888       as_fn_append ac_file_inputs " '$ac_f'"
8889     done
8890
8891     # Let's still pretend it is `configure' which instantiates (i.e., don't
8892     # use $as_me), people would be surprised to read:
8893     #    /* config.h.  Generated by config.status.  */
8894     configure_input='Generated from '`
8895           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8896         `' by configure.'
8897     if test x"$ac_file" != x-; then
8898       configure_input="$ac_file.  $configure_input"
8899       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8900 $as_echo "$as_me: creating $ac_file" >&6;}
8901     fi
8902     # Neutralize special characters interpreted by sed in replacement strings.
8903     case $configure_input in #(
8904     *\&* | *\|* | *\\* )
8905        ac_sed_conf_input=`$as_echo "$configure_input" |
8906        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8907     *) ac_sed_conf_input=$configure_input;;
8908     esac
8909
8910     case $ac_tag in
8911     *:-:* | *:-) cat >"$tmp/stdin" \
8912       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8913     esac
8914     ;;
8915   esac
8916
8917   ac_dir=`$as_dirname -- "$ac_file" ||
8918 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8919          X"$ac_file" : 'X\(//\)[^/]' \| \
8920          X"$ac_file" : 'X\(//\)$' \| \
8921          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8922 $as_echo X"$ac_file" |
8923     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8924             s//\1/
8925             q
8926           }
8927           /^X\(\/\/\)[^/].*/{
8928             s//\1/
8929             q
8930           }
8931           /^X\(\/\/\)$/{
8932             s//\1/
8933             q
8934           }
8935           /^X\(\/\).*/{
8936             s//\1/
8937             q
8938           }
8939           s/.*/./; q'`
8940   as_dir="$ac_dir"; as_fn_mkdir_p
8941   ac_builddir=.
8942
8943 case "$ac_dir" in
8944 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8945 *)
8946   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
8947   # A ".." for each directory in $ac_dir_suffix.
8948   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
8949   case $ac_top_builddir_sub in
8950   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8951   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
8952   esac ;;
8953 esac
8954 ac_abs_top_builddir=$ac_pwd
8955 ac_abs_builddir=$ac_pwd$ac_dir_suffix
8956 # for backward compatibility:
8957 ac_top_builddir=$ac_top_build_prefix
8958
8959 case $srcdir in
8960   .)  # We are building in place.
8961     ac_srcdir=.
8962     ac_top_srcdir=$ac_top_builddir_sub
8963     ac_abs_top_srcdir=$ac_pwd ;;
8964   [\\/]* | ?:[\\/]* )  # Absolute name.
8965     ac_srcdir=$srcdir$ac_dir_suffix;
8966     ac_top_srcdir=$srcdir
8967     ac_abs_top_srcdir=$srcdir ;;
8968   *) # Relative name.
8969     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
8970     ac_top_srcdir=$ac_top_build_prefix$srcdir
8971     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
8972 esac
8973 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
8974
8975
8976   case $ac_mode in
8977   :F)
8978   #
8979   # CONFIG_FILE
8980   #
8981
8982   case $INSTALL in
8983   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
8984   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
8985   esac
8986 _ACEOF
8987
8988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8989 # If the template does not know about datarootdir, expand it.
8990 # FIXME: This hack should be removed a few years after 2.60.
8991 ac_datarootdir_hack=; ac_datarootdir_seen=
8992 ac_sed_dataroot='
8993 /datarootdir/ {
8994   p
8995   q
8996 }
8997 /@datadir@/p
8998 /@docdir@/p
8999 /@infodir@/p
9000 /@localedir@/p
9001 /@mandir@/p'
9002 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9003 *datarootdir*) ac_datarootdir_seen=yes;;
9004 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9005   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9006 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9007 _ACEOF
9008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9009   ac_datarootdir_hack='
9010   s&@datadir@&$datadir&g
9011   s&@docdir@&$docdir&g
9012   s&@infodir@&$infodir&g
9013   s&@localedir@&$localedir&g
9014   s&@mandir@&$mandir&g
9015   s&\\\${datarootdir}&$datarootdir&g' ;;
9016 esac
9017 _ACEOF
9018
9019 # Neutralize VPATH when `$srcdir' = `.'.
9020 # Shell code in configure.ac might set extrasub.
9021 # FIXME: do we really want to maintain this feature?
9022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9023 ac_sed_extra="$ac_vpsub
9024 $extrasub
9025 _ACEOF
9026 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9027 :t
9028 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9029 s|@configure_input@|$ac_sed_conf_input|;t t
9030 s&@top_builddir@&$ac_top_builddir_sub&;t t
9031 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9032 s&@srcdir@&$ac_srcdir&;t t
9033 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9034 s&@top_srcdir@&$ac_top_srcdir&;t t
9035 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9036 s&@builddir@&$ac_builddir&;t t
9037 s&@abs_builddir@&$ac_abs_builddir&;t t
9038 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9039 s&@INSTALL@&$ac_INSTALL&;t t
9040 $ac_datarootdir_hack
9041 "
9042 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9043   || as_fn_error "could not create $ac_file" "$LINENO" 5
9044
9045 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9046   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9047   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9048   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9049 which seems to be undefined.  Please make sure it is defined." >&5
9050 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9051 which seems to be undefined.  Please make sure it is defined." >&2;}
9052
9053   rm -f "$tmp/stdin"
9054   case $ac_file in
9055   -) cat "$tmp/out" && rm -f "$tmp/out";;
9056   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9057   esac \
9058   || as_fn_error "could not create $ac_file" "$LINENO" 5
9059  ;;
9060   :H)
9061   #
9062   # CONFIG_HEADER
9063   #
9064   if test x"$ac_file" != x-; then
9065     {
9066       $as_echo "/* $configure_input  */" \
9067       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9068     } >"$tmp/config.h" \
9069       || as_fn_error "could not create $ac_file" "$LINENO" 5
9070     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9071       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9072 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9073     else
9074       rm -f "$ac_file"
9075       mv "$tmp/config.h" "$ac_file" \
9076         || as_fn_error "could not create $ac_file" "$LINENO" 5
9077     fi
9078   else
9079     $as_echo "/* $configure_input  */" \
9080       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9081       || as_fn_error "could not create -" "$LINENO" 5
9082   fi
9083  ;;
9084
9085   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9086 $as_echo "$as_me: executing $ac_file commands" >&6;}
9087  ;;
9088   esac
9089
9090
9091   case $ac_file$ac_mode in
9092     "build-config.h":C) cp config.h build-config.h ;;
9093     "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
9094
9095   esac
9096 done # for ac_tag
9097
9098
9099 as_fn_exit 0
9100 _ACEOF
9101 ac_clean_files=$ac_clean_files_save
9102
9103 test $ac_write_fail = 0 ||
9104   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9105
9106
9107 # configure is writing to config.log, and then calls config.status.
9108 # config.status does its own redirection, appending to config.log.
9109 # Unfortunately, on DOS this fails, as config.log is still kept open
9110 # by configure, so config.status won't be able to write to it; its
9111 # output is simply discarded.  So we exec the FD to /dev/null,
9112 # effectively closing config.log, so it can be properly (re)opened and
9113 # appended to by config.status.  When coming back to configure, we
9114 # need to make the FD available again.
9115 if test "$no_create" != yes; then
9116   ac_cs_success=:
9117   ac_config_status_args=
9118   test "$silent" = yes &&
9119     ac_config_status_args="$ac_config_status_args --quiet"
9120   exec 5>/dev/null
9121   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9122   exec 5>>config.log
9123   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9124   # would make configure fail if this is the last instruction.
9125   $ac_cs_success || as_fn_exit $?
9126 fi
9127 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9128   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9129 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9130 fi
9131