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 sim_cflags
 624 RANLIB
 625 AR
 626 HDEFINES
 627 CFLAGS_FOR_BUILD
 628 CC_FOR_BUILD
 629 LIBOBJS
 630 zlibinc
 631 zlibdir
 632 target_os
 633 target_vendor
 634 target_cpu
 635 target
 636 host_os
 637 host_vendor
 638 host_cpu
 639 host
 640 build_os
 641 build_vendor
 642 build_cpu
 643 build
 644 REPORT_BUGS_TEXI
 645 REPORT_BUGS_TO
 646 PKGVERSION
 647 EGREP
 648 GREP
 649 CPP
 650 CATOBJEXT
 651 GENCAT
 652 INSTOBJEXT
 653 DATADIRNAME
 654 CATALOGS
 655 POSUB
 656 GMSGFMT
 657 XGETTEXT
 658 INCINTL
 659 LIBINTL_DEP
 660 LIBINTL
 661 USE_NLS
 662 OBJEXT
 663 EXEEXT
 664 ac_ct_CC
 665 CPPFLAGS
 666 LDFLAGS
 667 CFLAGS
 668 CC
 669 INSTALL_DATA
 670 INSTALL_SCRIPT
 671 INSTALL_PROGRAM
 672 WERROR_CFLAGS
 673 WARN_CFLAGS
 674 sim_xor_endian
 675 sim_stdcall
 676 sim_smp
 677 sim_reserved_bits
 678 sim_regparm
 679 sim_packages
 680 sim_inline
 681 sim_hw
 682 sim_hw_objs
 683 sim_hw_cflags
 684 sim_default_model
 685 sim_scache
 686 sim_float
 687 sim_endian
 688 sim_bitsize
 689 sim_assert
 690 sim_alignment
 691 sim_environment
 692 target_alias
 693 host_alias
 694 build_alias
 695 LIBS
 696 ECHO_T
 697 ECHO_N
 698 ECHO_C
 699 DEFS
 700 mandir
 701 localedir
 702 libdir
 703 psdir
 704 pdfdir
 705 dvidir
 706 htmldir
 707 infodir
 708 docdir
 709 oldincludedir
 710 includedir
 711 localstatedir
 712 sharedstatedir
 713 sysconfdir
 714 datadir
 715 datarootdir
 716 libexecdir
 717 sbindir
 718 bindir
 719 program_transform_name
 720 prefix
 721 exec_prefix
 722 PACKAGE_URL
 723 PACKAGE_BUGREPORT
 724 PACKAGE_STRING
 725 PACKAGE_VERSION
 726 PACKAGE_TARNAME
 727 PACKAGE_NAME
 728 PATH_SEPARATOR
 729 SHELL'
 730 ac_subst_files=''
 731 ac_user_opts='
 732 enable_option_checking
 733 enable_sim_alignment
 734 enable_sim_assert
 735 enable_sim_bitsize
 736 enable_sim_cflags
 737 enable_sim_config
 738 enable_sim_decode_mechanism
 739 enable_sim_default_model
 740 enable_sim_duplicate
 741 enable_sim_endian
 742 enable_sim_env
 743 enable_sim_filter
 744 enable_sim_float
 745 enable_sim_hardware
 746 enable_sim_hostbitsize
 747 enable_sim_hostendian
 748 enable_sim_icache
 749 enable_sim_inline
 750 enable_sim_jump
 751 enable_sim_line_nr
 752 enable_sim_model
 753 enable_sim_model_issue
 754 enable_sim_monitor
 755 enable_sim_opcode
 756 enable_sim_packages
 757 enable_sim_regparm
 758 enable_sim_reserved_bits
 759 enable_sim_smp
 760 enable_sim_stdcall
 761 enable_sim_stdio
 762 enable_sim_switch
 763 enable_sim_timebase
 764 enable_sim_trace
 765 enable_sim_warnings
 766 enable_sim_xor_endian
 767 with_pkgversion
 768 with_bugurl
 769 with_system_zlib
 770 enable_plugins
 771 '
 772       ac_precious_vars='build_alias
 773 host_alias
 774 target_alias
 775 CC
 776 CFLAGS
 777 LDFLAGS
 778 LIBS
 779 CPPFLAGS
 780 CPP'
 781
 782
 783 # Initialize some variables set by options.
 784 ac_init_help=
 785 ac_init_version=false
 786 ac_unrecognized_opts=
 787 ac_unrecognized_sep=
 788 # The variables have the same names as the options, with
 789 # dashes changed to underlines.
 790 cache_file=/dev/null
 791 exec_prefix=NONE
 792 no_create=
 793 no_recursion=
 794 prefix=NONE
 795 program_prefix=NONE
 796 program_suffix=NONE
 797 program_transform_name=s,x,x,
 798 silent=
 799 site=
 800 srcdir=
 801 verbose=
 802 x_includes=NONE
 803 x_libraries=NONE
 804
 805 # Installation directory options.
 806 # These are left unexpanded so users can "make install exec_prefix=/foo"
 807 # and all the variables that are supposed to be based on exec_prefix
 808 # by default will actually change.
 809 # Use braces instead of parens because sh, perl, etc. also accept them.
 810 # (The list follows the same order as the GNU Coding Standards.)
 811 bindir='${exec_prefix}/bin'
 812 sbindir='${exec_prefix}/sbin'
 813 libexecdir='${exec_prefix}/libexec'
 814 datarootdir='${prefix}/share'
 815 datadir='${datarootdir}'
 816 sysconfdir='${prefix}/etc'
 817 sharedstatedir='${prefix}/com'
 818 localstatedir='${prefix}/var'
 819 includedir='${prefix}/include'
 820 oldincludedir='/usr/include'
 821 docdir='${datarootdir}/doc/${PACKAGE}'
 822 infodir='${datarootdir}/info'
 823 htmldir='${docdir}'
 824 dvidir='${docdir}'
 825 pdfdir='${docdir}'
 826 psdir='${docdir}'
 827 libdir='${exec_prefix}/lib'
 828 localedir='${datarootdir}/locale'
 829 mandir='${datarootdir}/man'
 830
 831 ac_prev=
 832 ac_dashdash=
 833 for ac_option
 834 do
 835   # If the previous option needs an argument, assign it.
 836   if test -n "$ac_prev"; then
 837     eval $ac_prev=\$ac_option
 838     ac_prev=
 839     continue
 840   fi
 841
 842   case $ac_option in
 843   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 844   *)    ac_optarg=yes ;;
 845   esac
 846
 847   # Accept the important Cygnus configure options, so we can diagnose typos.
 848
 849   case $ac_dashdash$ac_option in
 850   --)
 851     ac_dashdash=yes ;;
 852
 853   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 854     ac_prev=bindir ;;
 855   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 856     bindir=$ac_optarg ;;
 857
 858   -build | --build | --buil | --bui | --bu)
 859     ac_prev=build_alias ;;
 860   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 861     build_alias=$ac_optarg ;;
 862
 863   -cache-file | --cache-file | --cache-fil | --cache-fi \
 864   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 865     ac_prev=cache_file ;;
 866   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 867   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 868     cache_file=$ac_optarg ;;
 869
 870   --config-cache | -C)
 871     cache_file=config.cache ;;
 872
 873   -datadir | --datadir | --datadi | --datad)
 874     ac_prev=datadir ;;
 875   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 876     datadir=$ac_optarg ;;
 877
 878   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 879   | --dataroo | --dataro | --datar)
 880     ac_prev=datarootdir ;;
 881   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 882   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 883     datarootdir=$ac_optarg ;;
 884
 885   -disable-* | --disable-*)
 886     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 887     # Reject names that are not valid shell variable names.
 888     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 889       as_fn_error "invalid feature name: $ac_useropt"
 890     ac_useropt_orig=$ac_useropt
 891     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 892     case $ac_user_opts in
 893       *"
 894 "enable_$ac_useropt"
 895 "*) ;;
 896       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 897          ac_unrecognized_sep=', ';;
 898     esac
 899     eval enable_$ac_useropt=no ;;
 900
 901   -docdir | --docdir | --docdi | --doc | --do)
 902     ac_prev=docdir ;;
 903   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 904     docdir=$ac_optarg ;;
 905
 906   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 907     ac_prev=dvidir ;;
 908   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 909     dvidir=$ac_optarg ;;
 910
 911   -enable-* | --enable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=\$ac_optarg ;;
 926
 927   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 928   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 929   | --exec | --exe | --ex)
 930     ac_prev=exec_prefix ;;
 931   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 932   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 933   | --exec=* | --exe=* | --ex=*)
 934     exec_prefix=$ac_optarg ;;
 935
 936   -gas | --gas | --ga | --g)
 937     # Obsolete; use --with-gas.
 938     with_gas=yes ;;
 939
 940   -help | --help | --hel | --he | -h)
 941     ac_init_help=long ;;
 942   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 943     ac_init_help=recursive ;;
 944   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 945     ac_init_help=short ;;
 946
 947   -host | --host | --hos | --ho)
 948     ac_prev=host_alias ;;
 949   -host=* | --host=* | --hos=* | --ho=*)
 950     host_alias=$ac_optarg ;;
 951
 952   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 953     ac_prev=htmldir ;;
 954   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 955   | --ht=*)
 956     htmldir=$ac_optarg ;;
 957
 958   -includedir | --includedir | --includedi | --included | --include \
 959   | --includ | --inclu | --incl | --inc)
 960     ac_prev=includedir ;;
 961   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 962   | --includ=* | --inclu=* | --incl=* | --inc=*)
 963     includedir=$ac_optarg ;;
 964
 965   -infodir | --infodir | --infodi | --infod | --info | --inf)
 966     ac_prev=infodir ;;
 967   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 968     infodir=$ac_optarg ;;
 969
 970   -libdir | --libdir | --libdi | --libd)
 971     ac_prev=libdir ;;
 972   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 973     libdir=$ac_optarg ;;
 974
 975   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 976   | --libexe | --libex | --libe)
 977     ac_prev=libexecdir ;;
 978   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 979   | --libexe=* | --libex=* | --libe=*)
 980     libexecdir=$ac_optarg ;;
 981
 982   -localedir | --localedir | --localedi | --localed | --locale)
 983     ac_prev=localedir ;;
 984   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 985     localedir=$ac_optarg ;;
 986
 987   -localstatedir | --localstatedir | --localstatedi | --localstated \
 988   | --localstate | --localstat | --localsta | --localst | --locals)
 989     ac_prev=localstatedir ;;
 990   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 991   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 992     localstatedir=$ac_optarg ;;
 993
 994   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 995     ac_prev=mandir ;;
 996   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 997     mandir=$ac_optarg ;;
 998
 999   -nfp | --nfp | --nf)
1000     # Obsolete; use --without-fp.
1001     with_fp=no ;;
1002
1003   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1004   | --no-cr | --no-c | -n)
1005     no_create=yes ;;
1006
1007   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1008   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1009     no_recursion=yes ;;
1010
1011   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1012   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1013   | --oldin | --oldi | --old | --ol | --o)
1014     ac_prev=oldincludedir ;;
1015   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1016   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1017   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1018     oldincludedir=$ac_optarg ;;
1019
1020   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021     ac_prev=prefix ;;
1022   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1023     prefix=$ac_optarg ;;
1024
1025   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1026   | --program-pre | --program-pr | --program-p)
1027     ac_prev=program_prefix ;;
1028   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1029   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1030     program_prefix=$ac_optarg ;;
1031
1032   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1033   | --program-suf | --program-su | --program-s)
1034     ac_prev=program_suffix ;;
1035   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1036   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1037     program_suffix=$ac_optarg ;;
1038
1039   -program-transform-name | --program-transform-name \
1040   | --program-transform-nam | --program-transform-na \
1041   | --program-transform-n | --program-transform- \
1042   | --program-transform | --program-transfor \
1043   | --program-transfo | --program-transf \
1044   | --program-trans | --program-tran \
1045   | --progr-tra | --program-tr | --program-t)
1046     ac_prev=program_transform_name ;;
1047   -program-transform-name=* | --program-transform-name=* \
1048   | --program-transform-nam=* | --program-transform-na=* \
1049   | --program-transform-n=* | --program-transform-=* \
1050   | --program-transform=* | --program-transfor=* \
1051   | --program-transfo=* | --program-transf=* \
1052   | --program-trans=* | --program-tran=* \
1053   | --progr-tra=* | --program-tr=* | --program-t=*)
1054     program_transform_name=$ac_optarg ;;
1055
1056   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057     ac_prev=pdfdir ;;
1058   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1059     pdfdir=$ac_optarg ;;
1060
1061   -psdir | --psdir | --psdi | --psd | --ps)
1062     ac_prev=psdir ;;
1063   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1064     psdir=$ac_optarg ;;
1065
1066   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1067   | -silent | --silent | --silen | --sile | --sil)
1068     silent=yes ;;
1069
1070   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071     ac_prev=sbindir ;;
1072   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073   | --sbi=* | --sb=*)
1074     sbindir=$ac_optarg ;;
1075
1076   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1077   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1078   | --sharedst | --shareds | --shared | --share | --shar \
1079   | --sha | --sh)
1080     ac_prev=sharedstatedir ;;
1081   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1082   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1083   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084   | --sha=* | --sh=*)
1085     sharedstatedir=$ac_optarg ;;
1086
1087   -site | --site | --sit)
1088     ac_prev=site ;;
1089   -site=* | --site=* | --sit=*)
1090     site=$ac_optarg ;;
1091
1092   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093     ac_prev=srcdir ;;
1094   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1095     srcdir=$ac_optarg ;;
1096
1097   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1098   | --syscon | --sysco | --sysc | --sys | --sy)
1099     ac_prev=sysconfdir ;;
1100   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1101   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1102     sysconfdir=$ac_optarg ;;
1103
1104   -target | --target | --targe | --targ | --tar | --ta | --t)
1105     ac_prev=target_alias ;;
1106   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1107     target_alias=$ac_optarg ;;
1108
1109   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1110     verbose=yes ;;
1111
1112   -version | --version | --versio | --versi | --vers | -V)
1113     ac_init_version=: ;;
1114
1115   -with-* | --with-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=\$ac_optarg ;;
1130
1131   -without-* | --without-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=no ;;
1146
1147   --x)
1148     # Obsolete; use --with-x.
1149     with_x=yes ;;
1150
1151   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1152   | --x-incl | --x-inc | --x-in | --x-i)
1153     ac_prev=x_includes ;;
1154   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1155   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1156     x_includes=$ac_optarg ;;
1157
1158   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1159   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1160     ac_prev=x_libraries ;;
1161   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1162   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1163     x_libraries=$ac_optarg ;;
1164
1165   -*) as_fn_error "unrecognized option: \`$ac_option'
1166 Try \`$0 --help' for more information."
1167     ;;
1168
1169   *=*)
1170     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1171     # Reject names that are not valid shell variable names.
1172     case $ac_envvar in #(
1173       '' | [0-9]* | *[!_$as_cr_alnum]* )
1174       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1175     esac
1176     eval $ac_envvar=\$ac_optarg
1177     export $ac_envvar ;;
1178
1179   *)
1180     # FIXME: should be removed in autoconf 3.0.
1181     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1182     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1184     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1185     ;;
1186
1187   esac
1188 done
1189
1190 if test -n "$ac_prev"; then
1191   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1192   as_fn_error "missing argument to $ac_option"
1193 fi
1194
1195 if test -n "$ac_unrecognized_opts"; then
1196   case $enable_option_checking in
1197     no) ;;
1198     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1199     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200   esac
1201 fi
1202
1203 # Check all directory arguments for consistency.
1204 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1205                 datadir sysconfdir sharedstatedir localstatedir includedir \
1206                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1207                 libdir localedir mandir
1208 do
1209   eval ac_val=\$$ac_var
1210   # Remove trailing slashes.
1211   case $ac_val in
1212     */ )
1213       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1214       eval $ac_var=\$ac_val;;
1215   esac
1216   # Be sure to have absolute directory names.
1217   case $ac_val in
1218     [\\/$]* | ?:[\\/]* )  continue;;
1219     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220   esac
1221   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1222 done
1223
1224 # There might be people who depend on the old broken behavior: `$host'
1225 # used to hold the argument of --host etc.
1226 # FIXME: To remove some day.
1227 build=$build_alias
1228 host=$host_alias
1229 target=$target_alias
1230
1231 # FIXME: To remove some day.
1232 if test "x$host_alias" != x; then
1233   if test "x$build_alias" = x; then
1234     cross_compiling=maybe
1235     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1236     If a cross compiler is detected then cross compile mode will be used." >&2
1237   elif test "x$build_alias" != "x$host_alias"; then
1238     cross_compiling=yes
1239   fi
1240 fi
1241
1242 ac_tool_prefix=
1243 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1244
1245 test "$silent" = yes && exec 6>/dev/null
1246
1247
1248 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1249 ac_ls_di=`ls -di .` &&
1250 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1251   as_fn_error "working directory cannot be determined"
1252 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1253   as_fn_error "pwd does not report name of working directory"
1254
1255
1256 # Find the source files, if location was not specified.
1257 if test -z "$srcdir"; then
1258   ac_srcdir_defaulted=yes
1259   # Try the directory containing this script, then the parent directory.
1260   ac_confdir=`$as_dirname -- "$as_myself" ||
1261 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1262          X"$as_myself" : 'X\(//\)[^/]' \| \
1263          X"$as_myself" : 'X\(//\)$' \| \
1264          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1265 $as_echo X"$as_myself" |
1266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)[^/].*/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)$/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\).*/{
1279             s//\1/
1280             q
1281           }
1282           s/.*/./; q'`
1283   srcdir=$ac_confdir
1284   if test ! -r "$srcdir/$ac_unique_file"; then
1285     srcdir=..
1286   fi
1287 else
1288   ac_srcdir_defaulted=no
1289 fi
1290 if test ! -r "$srcdir/$ac_unique_file"; then
1291   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1292   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1293 fi
1294 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1295 ac_abs_confdir=`(
1296         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1297         pwd)`
1298 # When building in place, set srcdir=.
1299 if test "$ac_abs_confdir" = "$ac_pwd"; then
1300   srcdir=.
1301 fi
1302 # Remove unnecessary trailing slashes from srcdir.
1303 # Double slashes in file names in object file debugging info
1304 # mess up M-x gdb in Emacs.
1305 case $srcdir in
1306 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1307 esac
1308 for ac_var in $ac_precious_vars; do
1309   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1310   eval ac_env_${ac_var}_value=\$${ac_var}
1311   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1312   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1313 done
1314
1315 #
1316 # Report the --help message.
1317 #
1318 if test "$ac_init_help" = "long"; then
1319   # Omit some internal or obsolete options to make the list less imposing.
1320   # This message is too long to be a string in the A/UX 3.1 sh.
1321   cat <<_ACEOF
1322 \`configure' configures this package to adapt to many kinds of systems.
1323
1324 Usage: $0 [OPTION]... [VAR=VALUE]...
1325
1326 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1327 VAR=VALUE.  See below for descriptions of some of the useful variables.
1328
1329 Defaults for the options are specified in brackets.
1330
1331 Configuration:
1332   -h, --help              display this help and exit
1333       --help=short        display options specific to this package
1334       --help=recursive    display the short help of all the included packages
1335   -V, --version           display version information and exit
1336   -q, --quiet, --silent   do not print \`checking...' messages
1337       --cache-file=FILE   cache test results in FILE [disabled]
1338   -C, --config-cache      alias for \`--cache-file=config.cache'
1339   -n, --no-create         do not create output files
1340       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1341
1342 Installation directories:
1343   --prefix=PREFIX         install architecture-independent files in PREFIX
1344                           [$ac_default_prefix]
1345   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1346                           [PREFIX]
1347
1348 By default, \`make install' will install all the files in
1349 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1350 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1351 for instance \`--prefix=\$HOME'.
1352
1353 For better control, use the options below.
1354
1355 Fine tuning of the installation directories:
1356   --bindir=DIR            user executables [EPREFIX/bin]
1357   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1358   --libexecdir=DIR        program executables [EPREFIX/libexec]
1359   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1360   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1361   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1362   --libdir=DIR            object code libraries [EPREFIX/lib]
1363   --includedir=DIR        C header files [PREFIX/include]
1364   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1365   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1366   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1367   --infodir=DIR           info documentation [DATAROOTDIR/info]
1368   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1369   --mandir=DIR            man documentation [DATAROOTDIR/man]
1370   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1371   --htmldir=DIR           html documentation [DOCDIR]
1372   --dvidir=DIR            dvi documentation [DOCDIR]
1373   --pdfdir=DIR            pdf documentation [DOCDIR]
1374   --psdir=DIR             ps documentation [DOCDIR]
1375 _ACEOF
1376
1377   cat <<\_ACEOF
1378
1379 Program names:
1380   --program-prefix=PREFIX            prepend PREFIX to installed program names
1381   --program-suffix=SUFFIX            append SUFFIX to installed program names
1382   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1383
1384 System types:
1385   --build=BUILD     configure for building on BUILD [guessed]
1386   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1387   --target=TARGET   configure for building compilers for TARGET [HOST]
1388 _ACEOF
1389 fi
1390
1391 if test -n "$ac_init_help"; then
1392
1393   cat <<\_ACEOF
1394
1395 Optional Features:
1396   --disable-option-checking  ignore unrecognized --enable/--with options
1397   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1398   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1399   --enable-sim-alignment=align          Specify strict or nonstrict alignment.
1400   --enable-sim-assert                   Specify whether to perform random assertions.
1401   --enable-sim-bitsize=n                Specify target bitsize (32 or 64).
1402   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1403   --enable-sim-config=file              Override default config file
1404   --enable-sim-decode-mechanism=which           Specify the instruction decode mechanism.
1405   --enable-sim-default-model=which      Specify default PowerPC to model.
1406   --enable-sim-duplicate                Expand (duplicate) semantic functions.
1407   --enable-sim-endian=endian            Specify target byte endian orientation.
1408   --enable-sim-env=env                  Specify target environment (operating, virtual, user).
1409   --enable-sim-filter=rule              Specify filter rules.
1410   --enable-sim-float                    Specify whether the target has hard, soft, altivec or e500 floating point.
1411   --enable-sim-hardware=list            Specify the hardware to be included in the build.
1412   --enable-sim-hostbitsize=32|64        Specify host bitsize (32 or 64).
1413   --enable-sim-hostendian=end           Specify host byte endian orientation.
1414   --enable-sim-icache=size              Specify instruction-decode cache size and type.
1415   --enable-sim-inline=inlines           Specify which functions should be inlined.
1416   --enable-sim-jump             Jump between semantic code (instead of call/return).
1417   --enable-sim-line-nr=opts             Generate extra CPP code that references source rather than generated code
1418   --enable-sim-model=which              Specify PowerPC to model.
1419   --enable-sim-model-issue              Specify whether to simulate model specific actions
1420   --enable-sim-monitor=mon              Specify whether to enable monitoring events.
1421   --enable-sim-opcode=which             Override default opcode lookup.
1422   --enable-sim-packages=list            Specify the packages to be included in the build.
1423   --enable-sim-regparm=nr-parm          Pass parameters in registers instead of on the stack - x86/GCC specific.
1424   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1425   --enable-sim-smp=n                    Specify number of processors to configure for.
1426   --enable-sim-stdcall=type             Use an alternative function call/return mechanism - x86/GCC specific.
1427   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1428   --enable-sim-switch                   Use a switch instead of a table for instruction call.
1429   --enable-sim-timebase                 Specify whether the PPC timebase is supported.
1430   --enable-sim-trace                    Specify whether tracing is supported.
1431   --enable-sim-warnings=opts            Extra CFLAGS for turning on compiler warnings except for idecode.o, semantics.o and psim.o
1432   --enable-sim-xor-endian=n             Specify number bytes involved in PowerPC XOR bi-endian mode (default 8).
1433   --enable-plugins        Enable support for plugins
1434
1435 Optional Packages:
1436   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1437   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1438   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1439   --with-bugurl=URL       Direct users to URL to report a bug
1440   --with-system-zlib      use installed libz
1441
1442 Some influential environment variables:
1443   CC          C compiler command
1444   CFLAGS      C compiler flags
1445   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1446               nonstandard directory <lib dir>
1447   LIBS        libraries to pass to the linker, e.g. -l<library>
1448   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1449               you have headers in a nonstandard directory <include dir>
1450   CPP         C preprocessor
1451
1452 Use these variables to override the choices made by `configure' or to help
1453 it to find libraries and programs with nonstandard names/locations.
1454
1455 Report bugs to the package provider.
1456 _ACEOF
1457 ac_status=$?
1458 fi
1459
1460 if test "$ac_init_help" = "recursive"; then
1461   # If there are subdirs, report their specific --help.
1462   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1463     test -d "$ac_dir" ||
1464       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1465       continue
1466     ac_builddir=.
1467
1468 case "$ac_dir" in
1469 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470 *)
1471   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1472   # A ".." for each directory in $ac_dir_suffix.
1473   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1474   case $ac_top_builddir_sub in
1475   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1476   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1477   esac ;;
1478 esac
1479 ac_abs_top_builddir=$ac_pwd
1480 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1481 # for backward compatibility:
1482 ac_top_builddir=$ac_top_build_prefix
1483
1484 case $srcdir in
1485   .)  # We are building in place.
1486     ac_srcdir=.
1487     ac_top_srcdir=$ac_top_builddir_sub
1488     ac_abs_top_srcdir=$ac_pwd ;;
1489   [\\/]* | ?:[\\/]* )  # Absolute name.
1490     ac_srcdir=$srcdir$ac_dir_suffix;
1491     ac_top_srcdir=$srcdir
1492     ac_abs_top_srcdir=$srcdir ;;
1493   *) # Relative name.
1494     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1495     ac_top_srcdir=$ac_top_build_prefix$srcdir
1496     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1497 esac
1498 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1499
1500     cd "$ac_dir" || { ac_status=$?; continue; }
1501     # Check for guested configure.
1502     if test -f "$ac_srcdir/configure.gnu"; then
1503       echo &&
1504       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1505     elif test -f "$ac_srcdir/configure"; then
1506       echo &&
1507       $SHELL "$ac_srcdir/configure" --help=recursive
1508     else
1509       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1510     fi || ac_status=$?
1511     cd "$ac_pwd" || { ac_status=$?; break; }
1512   done
1513 fi
1514
1515 test -n "$ac_init_help" && exit $ac_status
1516 if $ac_init_version; then
1517   cat <<\_ACEOF
1518 configure
1519 generated by GNU Autoconf 2.64
1520
1521 Copyright (C) 2009 Free Software Foundation, Inc.
1522 This configure script is free software; the Free Software Foundation
1523 gives unlimited permission to copy, distribute and modify it.
1524 _ACEOF
1525   exit
1526 fi
1527
1528 ## ------------------------ ##
1529 ## Autoconf initialization. ##
1530 ## ------------------------ ##
1531
1532 # ac_fn_c_try_compile LINENO
1533 # --------------------------
1534 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1535 ac_fn_c_try_compile ()
1536 {
1537   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1538   rm -f conftest.$ac_objext
1539   if { { ac_try="$ac_compile"
1540 case "(($ac_try" in
1541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1542   *) ac_try_echo=$ac_try;;
1543 esac
1544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1545 $as_echo "$ac_try_echo"; } >&5
1546   (eval "$ac_compile") 2>conftest.err
1547   ac_status=$?
1548   if test -s conftest.err; then
1549     grep -v '^ *+' conftest.err >conftest.er1
1550     cat conftest.er1 >&5
1551     mv -f conftest.er1 conftest.err
1552   fi
1553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1554   test $ac_status = 0; } && {
1555          test -z "$ac_c_werror_flag" ||
1556          test ! -s conftest.err
1557        } && test -s conftest.$ac_objext; then :
1558   ac_retval=0
1559 else
1560   $as_echo "$as_me: failed program was:" >&5
1561 sed 's/^/| /' conftest.$ac_ext >&5
1562
1563         ac_retval=1
1564 fi
1565   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1566   return $ac_retval
1567
1568 } # ac_fn_c_try_compile
1569
1570 # ac_fn_c_try_run LINENO
1571 # ----------------------
1572 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1573 # that executables *can* be run.
1574 ac_fn_c_try_run ()
1575 {
1576   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1577   if { { ac_try="$ac_link"
1578 case "(($ac_try" in
1579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1580   *) ac_try_echo=$ac_try;;
1581 esac
1582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1583 $as_echo "$ac_try_echo"; } >&5
1584   (eval "$ac_link") 2>&5
1585   ac_status=$?
1586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1587   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1588   { { case "(($ac_try" in
1589   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1590   *) ac_try_echo=$ac_try;;
1591 esac
1592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1593 $as_echo "$ac_try_echo"; } >&5
1594   (eval "$ac_try") 2>&5
1595   ac_status=$?
1596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1597   test $ac_status = 0; }; }; then :
1598   ac_retval=0
1599 else
1600   $as_echo "$as_me: program exited with status $ac_status" >&5
1601        $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604        ac_retval=$ac_status
1605 fi
1606   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1607   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1608   return $ac_retval
1609
1610 } # ac_fn_c_try_run
1611
1612 # ac_fn_c_try_cpp LINENO
1613 # ----------------------
1614 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1615 ac_fn_c_try_cpp ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { { ac_try="$ac_cpp conftest.$ac_ext"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1626   ac_status=$?
1627   if test -s conftest.err; then
1628     grep -v '^ *+' conftest.err >conftest.er1
1629     cat conftest.er1 >&5
1630     mv -f conftest.er1 conftest.err
1631   fi
1632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1633   test $ac_status = 0; } >/dev/null && {
1634          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1635          test ! -s conftest.err
1636        }; then :
1637   ac_retval=0
1638 else
1639   $as_echo "$as_me: failed program was:" >&5
1640 sed 's/^/| /' conftest.$ac_ext >&5
1641
1642     ac_retval=1
1643 fi
1644   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1645   return $ac_retval
1646
1647 } # ac_fn_c_try_cpp
1648
1649 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1650 # -------------------------------------------------------
1651 # Tests whether HEADER exists and can be compiled using the include files in
1652 # INCLUDES, setting the cache variable VAR accordingly.
1653 ac_fn_c_check_header_compile ()
1654 {
1655   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1657 $as_echo_n "checking for $2... " >&6; }
1658 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1659   $as_echo_n "(cached) " >&6
1660 else
1661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1662 /* end confdefs.h.  */
1663 $4
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_compile "$LINENO"; then :
1667   eval "$3=yes"
1668 else
1669   eval "$3=no"
1670 fi
1671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677
1678 } # ac_fn_c_check_header_compile
1679
1680 # ac_fn_c_try_link LINENO
1681 # -----------------------
1682 # Try to link conftest.$ac_ext, and return whether this succeeded.
1683 ac_fn_c_try_link ()
1684 {
1685   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1686   rm -f conftest.$ac_objext conftest$ac_exeext
1687   if { { ac_try="$ac_link"
1688 case "(($ac_try" in
1689   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1690   *) ac_try_echo=$ac_try;;
1691 esac
1692 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1693 $as_echo "$ac_try_echo"; } >&5
1694   (eval "$ac_link") 2>conftest.err
1695   ac_status=$?
1696   if test -s conftest.err; then
1697     grep -v '^ *+' conftest.err >conftest.er1
1698     cat conftest.er1 >&5
1699     mv -f conftest.er1 conftest.err
1700   fi
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; } && {
1703          test -z "$ac_c_werror_flag" ||
1704          test ! -s conftest.err
1705        } && test -s conftest$ac_exeext && {
1706          test "$cross_compiling" = yes ||
1707          $as_test_x conftest$ac_exeext
1708        }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: failed program was:" >&5
1712 sed 's/^/| /' conftest.$ac_ext >&5
1713
1714         ac_retval=1
1715 fi
1716   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1717   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1718   # interfere with the next link command; also delete a directory that is
1719   # left behind by Apple's compiler.  We do this before executing the actions.
1720   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1721   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1722   return $ac_retval
1723
1724 } # ac_fn_c_try_link
1725
1726 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1727 # ----------------------------------------------------
1728 # Tries to find if the field MEMBER exists in type AGGR, after including
1729 # INCLUDES, setting cache variable VAR accordingly.
1730 ac_fn_c_check_member ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1734 $as_echo_n "checking for $2.$3... " >&6; }
1735 if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
1736   $as_echo_n "(cached) " >&6
1737 else
1738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1739 /* end confdefs.h.  */
1740 $5
1741 int
1742 main ()
1743 {
1744 static $2 ac_aggr;
1745 if (ac_aggr.$3)
1746 return 0;
1747   ;
1748   return 0;
1749 }
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$4=yes"
1753 else
1754   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1755 /* end confdefs.h.  */
1756 $5
1757 int
1758 main ()
1759 {
1760 static $2 ac_aggr;
1761 if (sizeof ac_aggr.$3)
1762 return 0;
1763   ;
1764   return 0;
1765 }
1766 _ACEOF
1767 if ac_fn_c_try_compile "$LINENO"; then :
1768   eval "$4=yes"
1769 else
1770   eval "$4=no"
1771 fi
1772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1773 fi
1774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1775 fi
1776 eval ac_res=\$$4
1777                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1778 $as_echo "$ac_res" >&6; }
1779   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1780
1781 } # ac_fn_c_check_member
1782
1783 # ac_fn_c_check_decl LINENO SYMBOL VAR
1784 # ------------------------------------
1785 # Tests whether SYMBOL is declared, setting cache variable VAR accordingly.
1786 ac_fn_c_check_decl ()
1787 {
1788   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1789   as_decl_name=`echo $2|sed 's/ *(.*//'`
1790   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
1791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
1792 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
1793 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1794   $as_echo_n "(cached) " >&6
1795 else
1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 $4
1799 int
1800 main ()
1801 {
1802 #ifndef $as_decl_name
1803 #ifdef __cplusplus
1804   (void) $as_decl_use;
1805 #else
1806   (void) $as_decl_name;
1807 #endif
1808 #endif
1809
1810   ;
1811   return 0;
1812 }
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   eval "$3=yes"
1816 else
1817   eval "$3=no"
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 fi
1821 eval ac_res=\$$3
1822                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1823 $as_echo "$ac_res" >&6; }
1824   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1825
1826 } # ac_fn_c_check_decl
1827
1828 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1829 # -------------------------------------------
1830 # Tests whether TYPE exists after having included INCLUDES, setting cache
1831 # variable VAR accordingly.
1832 ac_fn_c_check_type ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836 $as_echo_n "checking for $2... " >&6; }
1837 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1838   $as_echo_n "(cached) " >&6
1839 else
1840   eval "$3=no"
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 $4
1844 int
1845 main ()
1846 {
1847 if (sizeof ($2))
1848          return 0;
1849   ;
1850   return 0;
1851 }
1852 _ACEOF
1853 if ac_fn_c_try_compile "$LINENO"; then :
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 $4
1857 int
1858 main ()
1859 {
1860 if (sizeof (($2)))
1861             return 0;
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867
1868 else
1869   eval "$3=yes"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1872 fi
1873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_type
1881
1882 # ac_fn_c_check_func LINENO FUNC VAR
1883 # ----------------------------------
1884 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1885 ac_fn_c_check_func ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1889 $as_echo_n "checking for $2... " >&6; }
1890 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1891   $as_echo_n "(cached) " >&6
1892 else
1893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1894 /* end confdefs.h.  */
1895 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1896    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1897 #define $2 innocuous_$2
1898
1899 /* System header to define __stub macros and hopefully few prototypes,
1900     which can conflict with char $2 (); below.
1901     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1902     <limits.h> exists even on freestanding compilers.  */
1903
1904 #ifdef __STDC__
1905 # include <limits.h>
1906 #else
1907 # include <assert.h>
1908 #endif
1909
1910 #undef $2
1911
1912 /* Override any GCC internal prototype to avoid an error.
1913    Use char because int might match the return type of a GCC
1914    builtin and then its argument prototype would still apply.  */
1915 #ifdef __cplusplus
1916 extern "C"
1917 #endif
1918 char $2 ();
1919 /* The GNU C library defines this for functions which it implements
1920     to always fail with ENOSYS.  Some functions are actually named
1921     something starting with __ and the normal name is an alias.  */
1922 #if defined __stub_$2 || defined __stub___$2
1923 choke me
1924 #endif
1925
1926 int
1927 main ()
1928 {
1929 return $2 ();
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_link "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext \
1940     conftest$ac_exeext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$3
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1946
1947 } # ac_fn_c_check_func
1948
1949 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1950 # -------------------------------------------------------
1951 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1952 # the include files in INCLUDES and setting the cache variable VAR
1953 # accordingly.
1954 ac_fn_c_check_header_mongrel ()
1955 {
1956   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1957   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1959 $as_echo_n "checking for $2... " >&6; }
1960 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1961   $as_echo_n "(cached) " >&6
1962 fi
1963 eval ac_res=\$$3
1964                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1965 $as_echo "$ac_res" >&6; }
1966 else
1967   # Is the header compilable?
1968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1969 $as_echo_n "checking $2 usability... " >&6; }
1970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1971 /* end confdefs.h.  */
1972 $4
1973 #include <$2>
1974 _ACEOF
1975 if ac_fn_c_try_compile "$LINENO"; then :
1976   ac_header_compiler=yes
1977 else
1978   ac_header_compiler=no
1979 fi
1980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1982 $as_echo "$ac_header_compiler" >&6; }
1983
1984 # Is the header present?
1985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1986 $as_echo_n "checking $2 presence... " >&6; }
1987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 #include <$2>
1990 _ACEOF
1991 if ac_fn_c_try_cpp "$LINENO"; then :
1992   ac_header_preproc=yes
1993 else
1994   ac_header_preproc=no
1995 fi
1996 rm -f conftest.err conftest.$ac_ext
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1998 $as_echo "$ac_header_preproc" >&6; }
1999
2000 # So?  What about this header?
2001 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2002   yes:no: )
2003     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2004 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2005     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2006 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2007     ;;
2008   no:yes:* )
2009     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2010 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2011     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2012 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2013     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2014 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2015     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2016 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2017     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2018 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2019     ;;
2020 esac
2021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2022 $as_echo_n "checking for $2... " >&6; }
2023 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024   $as_echo_n "(cached) " >&6
2025 else
2026   eval "$3=\$ac_header_compiler"
2027 fi
2028 eval ac_res=\$$3
2029                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2030 $as_echo "$ac_res" >&6; }
2031 fi
2032   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2033
2034 } # ac_fn_c_check_header_mongrel
2035 cat >config.log <<_ACEOF
2036 This file contains any messages produced by compilers while
2037 running configure, to aid debugging if configure makes a mistake.
2038
2039 It was created by $as_me, which was
2040 generated by GNU Autoconf 2.64.  Invocation command line was
2041
2042   $ $0 $@
2043
2044 _ACEOF
2045 exec 5>>config.log
2046 {
2047 cat <<_ASUNAME
2048 ## --------- ##
2049 ## Platform. ##
2050 ## --------- ##
2051
2052 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2053 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2054 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2055 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2056 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2057
2058 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2059 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2060
2061 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2062 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2063 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2064 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2065 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2066 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2067 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2068
2069 _ASUNAME
2070
2071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2072 for as_dir in $PATH
2073 do
2074   IFS=$as_save_IFS
2075   test -z "$as_dir" && as_dir=.
2076     $as_echo "PATH: $as_dir"
2077   done
2078 IFS=$as_save_IFS
2079
2080 } >&5
2081
2082 cat >&5 <<_ACEOF
2083
2084
2085 ## ----------- ##
2086 ## Core tests. ##
2087 ## ----------- ##
2088
2089 _ACEOF
2090
2091
2092 # Keep a trace of the command line.
2093 # Strip out --no-create and --no-recursion so they do not pile up.
2094 # Strip out --silent because we don't want to record it for future runs.
2095 # Also quote any args containing shell meta-characters.
2096 # Make two passes to allow for proper duplicate-argument suppression.
2097 ac_configure_args=
2098 ac_configure_args0=
2099 ac_configure_args1=
2100 ac_must_keep_next=false
2101 for ac_pass in 1 2
2102 do
2103   for ac_arg
2104   do
2105     case $ac_arg in
2106     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2107     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2108     | -silent | --silent | --silen | --sile | --sil)
2109       continue ;;
2110     *\'*)
2111       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2112     esac
2113     case $ac_pass in
2114     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2115     2)
2116       as_fn_append ac_configure_args1 " '$ac_arg'"
2117       if test $ac_must_keep_next = true; then
2118         ac_must_keep_next=false # Got value, back to normal.
2119       else
2120         case $ac_arg in
2121           *=* | --config-cache | -C | -disable-* | --disable-* \
2122           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2123           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2124           | -with-* | --with-* | -without-* | --without-* | --x)
2125             case "$ac_configure_args0 " in
2126               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2127             esac
2128             ;;
2129           -* ) ac_must_keep_next=true ;;
2130         esac
2131       fi
2132       as_fn_append ac_configure_args " '$ac_arg'"
2133       ;;
2134     esac
2135   done
2136 done
2137 { ac_configure_args0=; unset ac_configure_args0;}
2138 { ac_configure_args1=; unset ac_configure_args1;}
2139
2140 # When interrupted or exit'd, cleanup temporary files, and complete
2141 # config.log.  We remove comments because anyway the quotes in there
2142 # would cause problems or look ugly.
2143 # WARNING: Use '\'' to represent an apostrophe within the trap.
2144 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2145 trap 'exit_status=$?
2146   # Save into config.log some information that might help in debugging.
2147   {
2148     echo
2149
2150     cat <<\_ASBOX
2151 ## ---------------- ##
2152 ## Cache variables. ##
2153 ## ---------------- ##
2154 _ASBOX
2155     echo
2156     # The following way of writing the cache mishandles newlines in values,
2157 (
2158   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2159     eval ac_val=\$$ac_var
2160     case $ac_val in #(
2161     *${as_nl}*)
2162       case $ac_var in #(
2163       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2164 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2165       esac
2166       case $ac_var in #(
2167       _ | IFS | as_nl) ;; #(
2168       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2169       *) { eval $ac_var=; unset $ac_var;} ;;
2170       esac ;;
2171     esac
2172   done
2173   (set) 2>&1 |
2174     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2175     *${as_nl}ac_space=\ *)
2176       sed -n \
2177         "s/'\''/'\''\\\\'\'''\''/g;
2178           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2179       ;; #(
2180     *)
2181       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2182       ;;
2183     esac |
2184     sort
2185 )
2186     echo
2187
2188     cat <<\_ASBOX
2189 ## ----------------- ##
2190 ## Output variables. ##
2191 ## ----------------- ##
2192 _ASBOX
2193     echo
2194     for ac_var in $ac_subst_vars
2195     do
2196       eval ac_val=\$$ac_var
2197       case $ac_val in
2198       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199       esac
2200       $as_echo "$ac_var='\''$ac_val'\''"
2201     done | sort
2202     echo
2203
2204     if test -n "$ac_subst_files"; then
2205       cat <<\_ASBOX
2206 ## ------------------- ##
2207 ## File substitutions. ##
2208 ## ------------------- ##
2209 _ASBOX
2210       echo
2211       for ac_var in $ac_subst_files
2212       do
2213         eval ac_val=\$$ac_var
2214         case $ac_val in
2215         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2216         esac
2217         $as_echo "$ac_var='\''$ac_val'\''"
2218       done | sort
2219       echo
2220     fi
2221
2222     if test -s confdefs.h; then
2223       cat <<\_ASBOX
2224 ## ----------- ##
2225 ## confdefs.h. ##
2226 ## ----------- ##
2227 _ASBOX
2228       echo
2229       cat confdefs.h
2230       echo
2231     fi
2232     test "$ac_signal" != 0 &&
2233       $as_echo "$as_me: caught signal $ac_signal"
2234     $as_echo "$as_me: exit $exit_status"
2235   } >&5
2236   rm -f core *.core core.conftest.* &&
2237     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2238     exit $exit_status
2239 ' 0
2240 for ac_signal in 1 2 13 15; do
2241   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2242 done
2243 ac_signal=0
2244
2245 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2246 rm -f -r conftest* confdefs.h
2247
2248 $as_echo "/* confdefs.h */" > confdefs.h
2249
2250 # Predefined preprocessor variables.
2251
2252 cat >>confdefs.h <<_ACEOF
2253 #define PACKAGE_NAME "$PACKAGE_NAME"
2254 _ACEOF
2255
2256 cat >>confdefs.h <<_ACEOF
2257 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2258 _ACEOF
2259
2260 cat >>confdefs.h <<_ACEOF
2261 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2262 _ACEOF
2263
2264 cat >>confdefs.h <<_ACEOF
2265 #define PACKAGE_STRING "$PACKAGE_STRING"
2266 _ACEOF
2267
2268 cat >>confdefs.h <<_ACEOF
2269 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2270 _ACEOF
2271
2272 cat >>confdefs.h <<_ACEOF
2273 #define PACKAGE_URL "$PACKAGE_URL"
2274 _ACEOF
2275
2276
2277 # Let the site file select an alternate cache file if it wants to.
2278 # Prefer an explicitly selected file to automatically selected ones.
2279 ac_site_file1=NONE
2280 ac_site_file2=NONE
2281 if test -n "$CONFIG_SITE"; then
2282   ac_site_file1=$CONFIG_SITE
2283 elif test "x$prefix" != xNONE; then
2284   ac_site_file1=$prefix/share/config.site
2285   ac_site_file2=$prefix/etc/config.site
2286 else
2287   ac_site_file1=$ac_default_prefix/share/config.site
2288   ac_site_file2=$ac_default_prefix/etc/config.site
2289 fi
2290 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2291 do
2292   test "x$ac_site_file" = xNONE && continue
2293   if test -r "$ac_site_file"; then
2294     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2295 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2296     sed 's/^/| /' "$ac_site_file" >&5
2297     . "$ac_site_file"
2298   fi
2299 done
2300
2301 if test -r "$cache_file"; then
2302   # Some versions of bash will fail to source /dev/null (special
2303   # files actually), so we avoid doing that.
2304   if test -f "$cache_file"; then
2305     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2306 $as_echo "$as_me: loading cache $cache_file" >&6;}
2307     case $cache_file in
2308       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2309       *)                      . "./$cache_file";;
2310     esac
2311   fi
2312 else
2313   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2314 $as_echo "$as_me: creating cache $cache_file" >&6;}
2315   >$cache_file
2316 fi
2317
2318 # Check that the precious variables saved in the cache have kept the same
2319 # value.
2320 ac_cache_corrupted=false
2321 for ac_var in $ac_precious_vars; do
2322   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2323   eval ac_new_set=\$ac_env_${ac_var}_set
2324   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2325   eval ac_new_val=\$ac_env_${ac_var}_value
2326   case $ac_old_set,$ac_new_set in
2327     set,)
2328       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2329 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2330       ac_cache_corrupted=: ;;
2331     ,set)
2332       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2333 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2334       ac_cache_corrupted=: ;;
2335     ,);;
2336     *)
2337       if test "x$ac_old_val" != "x$ac_new_val"; then
2338         # differences in whitespace do not lead to failure.
2339         ac_old_val_w=`echo x $ac_old_val`
2340         ac_new_val_w=`echo x $ac_new_val`
2341         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2342           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2343 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2344           ac_cache_corrupted=:
2345         else
2346           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2347 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2348           eval $ac_var=\$ac_old_val
2349         fi
2350         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2351 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2352         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2353 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2354       fi;;
2355   esac
2356   # Pass precious variables to config.status.
2357   if test "$ac_new_set" = set; then
2358     case $ac_new_val in
2359     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2360     *) ac_arg=$ac_var=$ac_new_val ;;
2361     esac
2362     case " $ac_configure_args " in
2363       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2364       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2365     esac
2366   fi
2367 done
2368 if $ac_cache_corrupted; then
2369   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2372 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2373   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2374 fi
2375 ## -------------------- ##
2376 ## Main body of script. ##
2377 ## -------------------- ##
2378
2379 ac_ext=c
2380 ac_cpp='$CPP $CPPFLAGS'
2381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2384
2385
2386 # This file contains common code used by all simulators.
2387 #
2388 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2389 # directory.  It is intended to be invoked before any target specific stuff.
2390 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2391 # It is intended to be invoked last.
2392 #
2393 # The simulator's configure.ac should look like:
2394 #
2395 # dnl Process this file with autoconf to produce a configure script.
2396 # AC_PREREQ(2.64)dnl
2397 # AC_INIT(Makefile.in)
2398 # sinclude(../common/aclocal.m4)
2399 #
2400 # SIM_AC_COMMON
2401 #
2402 # ... target specific stuff ...
2403 #
2404 # SIM_AC_OUTPUT
2405
2406 # Include global overrides and fixes for Autoconf.
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433 # _AC_CHECK_DECL_BODY
2434 # -------------------
2435 # Shell function body for AC_CHECK_DECL.
2436 # _AC_CHECK_DECL_BODY
2437
2438 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2439 #                 INCLUDES)
2440 # -------------------------------------------------------------
2441 # Helper to AC_CHECK_DECLS, which generates the check for a single
2442 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2443 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2456 #
2457 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2458 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2459 #   Written by Gordon Matzigkeit, 1996
2460 #
2461 # This file is free software; the Free Software Foundation gives
2462 # unlimited permission to copy and/or distribute it, with or without
2463 # modifications, as long as this notice is preserved.
2464
2465
2466
2467 # serial 56 LT_INIT
2468
2469
2470 # LT_PREREQ(VERSION)
2471 # ------------------
2472 # Complain and exit if this libtool version is less that VERSION.
2473
2474
2475
2476 # _LT_CHECK_BUILDDIR
2477 # ------------------
2478 # Complain if the absolute build directory name contains unusual characters
2479
2480
2481
2482 # LT_INIT([OPTIONS])
2483 # ------------------
2484 # LT_INIT
2485
2486 # Old names:
2487 # This is what autoupdate's m4 run will expand.  It fires
2488 # the warning (with _au_warn_XXX), outputs it into the
2489 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2490 # the replacement expansion.
2491
2492
2493 # This is an auxiliary macro that is also run when
2494 # autoupdate runs m4.  It simply calls m4_warning, but
2495 # we need a wrapper so that each warning is emitted only
2496 # once.  We break the quoting in m4_warning's argument in
2497 # order to expand this macro's arguments, not AU_DEFUN's.
2498
2499
2500 # Finally, this is the expansion that is picked up by
2501 # autoconf.  It tells the user to run autoupdate, and
2502 # then outputs the replacement expansion.  We do not care
2503 # about autoupdate's warning because that contains
2504 # information on what to do *after* running autoupdate.
2505
2506 # This is what autoupdate's m4 run will expand.  It fires
2507 # the warning (with _au_warn_XXX), outputs it into the
2508 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2509 # the replacement expansion.
2510
2511
2512 # This is an auxiliary macro that is also run when
2513 # autoupdate runs m4.  It simply calls m4_warning, but
2514 # we need a wrapper so that each warning is emitted only
2515 # once.  We break the quoting in m4_warning's argument in
2516 # order to expand this macro's arguments, not AU_DEFUN's.
2517
2518
2519 # Finally, this is the expansion that is picked up by
2520 # autoconf.  It tells the user to run autoupdate, and
2521 # then outputs the replacement expansion.  We do not care
2522 # about autoupdate's warning because that contains
2523 # information on what to do *after* running autoupdate.
2524
2525
2526
2527 # _LT_CC_BASENAME(CC)
2528 # -------------------
2529 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2530
2531
2532
2533 # _LT_FILEUTILS_DEFAULTS
2534 # ----------------------
2535 # It is okay to use these file commands and assume they have been set
2536 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2537 # _LT_FILEUTILS_DEFAULTS
2538
2539
2540 # _LT_SETUP
2541 # ---------
2542 # _LT_SETUP
2543
2544
2545 # _LT_PREPARE_SED_QUOTE_VARS
2546 # --------------------------
2547 # Define a few sed substitution that help us do robust quoting.
2548
2549
2550 # _LT_PROG_LTMAIN
2551 # ---------------
2552 # Note that this code is called both from `configure', and `config.status'
2553 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2554 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2555 # so we pass a copy along to make sure it has a sensible value anyway.
2556 # _LT_PROG_LTMAIN
2557
2558
2559 ## ------------------------------------- ##
2560 ## Accumulate code for creating libtool. ##
2561 ## ------------------------------------- ##
2562
2563 # So that we can recreate a full libtool script including additional
2564 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2565 # in macros and then make a single call at the end using the `libtool'
2566 # label.
2567
2568
2569 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2570 # ----------------------------------------
2571 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2572
2573
2574 # Initialize.
2575
2576
2577
2578 # _LT_CONFIG_LIBTOOL([COMMANDS])
2579 # ------------------------------
2580 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2581
2582
2583 # Initialize.
2584
2585
2586
2587 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2588 # -----------------------------------------------------
2589
2590
2591
2592 # _LT_FORMAT_COMMENT([COMMENT])
2593 # -----------------------------
2594 # Add leading comment marks to the start of each line, and a trailing
2595 # full-stop to the whole comment if one is not present already.
2596
2597
2598
2599
2600 ## ------------------------ ##
2601 ## FIXME: Eliminate VARNAME ##
2602 ## ------------------------ ##
2603
2604
2605 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2606 # -------------------------------------------------------------------
2607 # CONFIGNAME is the name given to the value in the libtool script.
2608 # VARNAME is the (base) name used in the configure script.
2609 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2610 # VARNAME.  Any other value will be used directly.
2611
2612
2613
2614 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2615 # --------------------------------------------------------
2616
2617
2618
2619 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2620 # ------------------------------------------------
2621
2622
2623
2624 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2625 # ---------------------------------------------------------
2626
2627
2628
2629 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2630 # --------------------------------------------------
2631
2632
2633
2634 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2635 # ---------------------------------------------------
2636
2637
2638
2639 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2640 # ---------------------------------------------------
2641
2642
2643
2644
2645 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2646 # ------------------------------------------------
2647
2648
2649
2650
2651 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2652 # ------------------------------------
2653 # Quote a variable value, and forward it to `config.status' so that its
2654 # declaration there will have the same value as in `configure'.  VARNAME
2655 # must have a single quote delimited value for this to work.
2656
2657
2658
2659 # _LT_CONFIG_STATUS_DECLARATIONS
2660 # ------------------------------
2661 # We delimit libtool config variables with single quotes, so when
2662 # we write them to config.status, we have to be sure to quote all
2663 # embedded single quotes properly.  In configure, this macro expands
2664 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2665 #
2666 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2667
2668
2669
2670 # _LT_LIBTOOL_TAGS
2671 # ----------------
2672 # Output comment and list of tags supported by the script
2673
2674
2675
2676 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2677 # -----------------------------------
2678 # Extract the dictionary values for VARNAME (optionally with TAG) and
2679 # expand to a commented shell variable setting:
2680 #
2681 #    # Some comment about what VAR is for.
2682 #    visible_name=$lt_internal_name
2683
2684
2685
2686 # _LT_LIBTOOL_CONFIG_VARS
2687 # -----------------------
2688 # Produce commented declarations of non-tagged libtool config variables
2689 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2690 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2691 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2692
2693
2694
2695 # _LT_LIBTOOL_TAG_VARS(TAG)
2696 # -------------------------
2697
2698
2699
2700 # _LT_TAGVAR(VARNAME, [TAGNAME])
2701 # ------------------------------
2702
2703
2704
2705 # _LT_CONFIG_COMMANDS
2706 # -------------------
2707 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2708 # variables for single and double quote escaping we saved from calls
2709 # to _LT_DECL, we can put quote escaped variables declarations
2710 # into `config.status', and then the shell code to quote escape them in
2711 # for loops in `config.status'.  Finally, any additional code accumulated
2712 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2713 #_LT_CONFIG_COMMANDS
2714
2715
2716 # Initialize.
2717
2718
2719 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2720 # ------------------------------------
2721 # Generate a child script FILE with all initialization necessary to
2722 # reuse the environment learned by the parent script, and make the
2723 # file executable.  If COMMENT is supplied, it is inserted after the
2724 # `#!' sequence but before initialization text begins.  After this
2725 # macro, additional text can be appended to FILE to form the body of
2726 # the child script.  The macro ends with non-zero status if the
2727 # file could not be fully written (such as if the disk is full).
2728 # _LT_GENERATED_FILE_INIT
2729
2730 # LT_OUTPUT
2731 # ---------
2732 # This macro allows early generation of the libtool script (before
2733 # AC_OUTPUT is called), incase it is used in configure for compilation
2734 # tests.
2735 # LT_OUTPUT
2736
2737
2738 # _LT_CONFIG(TAG)
2739 # ---------------
2740 # If TAG is the built-in tag, create an initial libtool script with a
2741 # default configuration from the untagged config vars.  Otherwise add code
2742 # to config.status for appending the configuration named by TAG from the
2743 # matching tagged config vars.
2744 # _LT_CONFIG
2745
2746
2747 # LT_SUPPORTED_TAG(TAG)
2748 # ---------------------
2749 # Trace this macro to discover what tags are supported by the libtool
2750 # --tag option, using:
2751 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2752
2753
2754
2755 # C support is built-in for now
2756
2757
2758
2759
2760 # LT_LANG(LANG)
2761 # -------------
2762 # Enable libtool support for the given language if not already enabled.
2763 # LT_LANG
2764
2765
2766 # _LT_LANG(LANGNAME)
2767 # ------------------
2768 # _LT_LANG
2769
2770
2771 # _LT_LANG_DEFAULT_CONFIG
2772 # -----------------------
2773 # _LT_LANG_DEFAULT_CONFIG
2774
2775 # Obsolete macros:
2776 # This is what autoupdate's m4 run will expand.  It fires
2777 # the warning (with _au_warn_XXX), outputs it into the
2778 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2779 # the replacement expansion.
2780
2781
2782 # This is an auxiliary macro that is also run when
2783 # autoupdate runs m4.  It simply calls m4_warning, but
2784 # we need a wrapper so that each warning is emitted only
2785 # once.  We break the quoting in m4_warning's argument in
2786 # order to expand this macro's arguments, not AU_DEFUN's.
2787
2788
2789 # Finally, this is the expansion that is picked up by
2790 # autoconf.  It tells the user to run autoupdate, and
2791 # then outputs the replacement expansion.  We do not care
2792 # about autoupdate's warning because that contains
2793 # information on what to do *after* running autoupdate.
2794
2795 # This is what autoupdate's m4 run will expand.  It fires
2796 # the warning (with _au_warn_XXX), outputs it into the
2797 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2798 # the replacement expansion.
2799
2800
2801 # This is an auxiliary macro that is also run when
2802 # autoupdate runs m4.  It simply calls m4_warning, but
2803 # we need a wrapper so that each warning is emitted only
2804 # once.  We break the quoting in m4_warning's argument in
2805 # order to expand this macro's arguments, not AU_DEFUN's.
2806
2807
2808 # Finally, this is the expansion that is picked up by
2809 # autoconf.  It tells the user to run autoupdate, and
2810 # then outputs the replacement expansion.  We do not care
2811 # about autoupdate's warning because that contains
2812 # information on what to do *after* running autoupdate.
2813
2814 # This is what autoupdate's m4 run will expand.  It fires
2815 # the warning (with _au_warn_XXX), outputs it into the
2816 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2817 # the replacement expansion.
2818
2819
2820 # This is an auxiliary macro that is also run when
2821 # autoupdate runs m4.  It simply calls m4_warning, but
2822 # we need a wrapper so that each warning is emitted only
2823 # once.  We break the quoting in m4_warning's argument in
2824 # order to expand this macro's arguments, not AU_DEFUN's.
2825
2826
2827 # Finally, this is the expansion that is picked up by
2828 # autoconf.  It tells the user to run autoupdate, and
2829 # then outputs the replacement expansion.  We do not care
2830 # about autoupdate's warning because that contains
2831 # information on what to do *after* running autoupdate.
2832
2833 # This is what autoupdate's m4 run will expand.  It fires
2834 # the warning (with _au_warn_XXX), outputs it into the
2835 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2836 # the replacement expansion.
2837
2838
2839 # This is an auxiliary macro that is also run when
2840 # autoupdate runs m4.  It simply calls m4_warning, but
2841 # we need a wrapper so that each warning is emitted only
2842 # once.  We break the quoting in m4_warning's argument in
2843 # order to expand this macro's arguments, not AU_DEFUN's.
2844
2845
2846 # Finally, this is the expansion that is picked up by
2847 # autoconf.  It tells the user to run autoupdate, and
2848 # then outputs the replacement expansion.  We do not care
2849 # about autoupdate's warning because that contains
2850 # information on what to do *after* running autoupdate.
2851
2852 # This is what autoupdate's m4 run will expand.  It fires
2853 # the warning (with _au_warn_XXX), outputs it into the
2854 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2855 # the replacement expansion.
2856
2857
2858 # This is an auxiliary macro that is also run when
2859 # autoupdate runs m4.  It simply calls m4_warning, but
2860 # we need a wrapper so that each warning is emitted only
2861 # once.  We break the quoting in m4_warning's argument in
2862 # order to expand this macro's arguments, not AU_DEFUN's.
2863
2864
2865 # Finally, this is the expansion that is picked up by
2866 # autoconf.  It tells the user to run autoupdate, and
2867 # then outputs the replacement expansion.  We do not care
2868 # about autoupdate's warning because that contains
2869 # information on what to do *after* running autoupdate.
2870
2871
2872
2873 # _LT_TAG_COMPILER
2874 # ----------------
2875 # _LT_TAG_COMPILER
2876
2877
2878 # _LT_COMPILER_BOILERPLATE
2879 # ------------------------
2880 # Check for compiler boilerplate output or warnings with
2881 # the simple compiler test code.
2882 # _LT_COMPILER_BOILERPLATE
2883
2884
2885 # _LT_LINKER_BOILERPLATE
2886 # ----------------------
2887 # Check for linker boilerplate output or warnings with
2888 # the simple link test code.
2889 # _LT_LINKER_BOILERPLATE
2890
2891 # _LT_REQUIRED_DARWIN_CHECKS
2892 # -------------------------
2893
2894
2895
2896 # _LT_DARWIN_LINKER_FEATURES
2897 # --------------------------
2898 # Checks for linker and compiler features on darwin
2899
2900
2901 # _LT_SYS_MODULE_PATH_AIX
2902 # -----------------------
2903 # Links a minimal program and checks the executable
2904 # for the system default hardcoded library path. In most cases,
2905 # this is /usr/lib:/lib, but when the MPI compilers are used
2906 # the location of the communication and MPI libs are included too.
2907 # If we don't find anything, use the default library path according
2908 # to the aix ld manual.
2909 # _LT_SYS_MODULE_PATH_AIX
2910
2911
2912 # _LT_SHELL_INIT(ARG)
2913 # -------------------
2914 # _LT_SHELL_INIT
2915
2916
2917
2918 # _LT_PROG_ECHO_BACKSLASH
2919 # -----------------------
2920 # Find how we can fake an echo command that does not interpret backslash.
2921 # In particular, with Autoconf 2.60 or later we add some code to the start
2922 # of the generated configure script which will find a shell with a builtin
2923 # printf (which we can use as an echo command).
2924 # _LT_PROG_ECHO_BACKSLASH
2925
2926
2927 # _LT_ENABLE_LOCK
2928 # ---------------
2929 # _LT_ENABLE_LOCK
2930
2931
2932 # _LT_CMD_OLD_ARCHIVE
2933 # -------------------
2934 # _LT_CMD_OLD_ARCHIVE
2935
2936
2937 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2938 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2939 # ----------------------------------------------------------------
2940 # Check whether the given compiler option works
2941 # _LT_COMPILER_OPTION
2942
2943 # Old name:
2944 # This is what autoupdate's m4 run will expand.  It fires
2945 # the warning (with _au_warn_XXX), outputs it into the
2946 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2947 # the replacement expansion.
2948
2949
2950 # This is an auxiliary macro that is also run when
2951 # autoupdate runs m4.  It simply calls m4_warning, but
2952 # we need a wrapper so that each warning is emitted only
2953 # once.  We break the quoting in m4_warning's argument in
2954 # order to expand this macro's arguments, not AU_DEFUN's.
2955
2956
2957 # Finally, this is the expansion that is picked up by
2958 # autoconf.  It tells the user to run autoupdate, and
2959 # then outputs the replacement expansion.  We do not care
2960 # about autoupdate's warning because that contains
2961 # information on what to do *after* running autoupdate.
2962
2963
2964
2965 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2966 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2967 # ----------------------------------------------------
2968 # Check whether the given linker option works
2969 # _LT_LINKER_OPTION
2970
2971 # Old name:
2972 # This is what autoupdate's m4 run will expand.  It fires
2973 # the warning (with _au_warn_XXX), outputs it into the
2974 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2975 # the replacement expansion.
2976
2977
2978 # This is an auxiliary macro that is also run when
2979 # autoupdate runs m4.  It simply calls m4_warning, but
2980 # we need a wrapper so that each warning is emitted only
2981 # once.  We break the quoting in m4_warning's argument in
2982 # order to expand this macro's arguments, not AU_DEFUN's.
2983
2984
2985 # Finally, this is the expansion that is picked up by
2986 # autoconf.  It tells the user to run autoupdate, and
2987 # then outputs the replacement expansion.  We do not care
2988 # about autoupdate's warning because that contains
2989 # information on what to do *after* running autoupdate.
2990
2991
2992
2993 # LT_CMD_MAX_LEN
2994 #---------------
2995 # LT_CMD_MAX_LEN
2996
2997 # Old name:
2998 # This is what autoupdate's m4 run will expand.  It fires
2999 # the warning (with _au_warn_XXX), outputs it into the
3000 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3001 # the replacement expansion.
3002
3003
3004 # This is an auxiliary macro that is also run when
3005 # autoupdate runs m4.  It simply calls m4_warning, but
3006 # we need a wrapper so that each warning is emitted only
3007 # once.  We break the quoting in m4_warning's argument in
3008 # order to expand this macro's arguments, not AU_DEFUN's.
3009
3010
3011 # Finally, this is the expansion that is picked up by
3012 # autoconf.  It tells the user to run autoupdate, and
3013 # then outputs the replacement expansion.  We do not care
3014 # about autoupdate's warning because that contains
3015 # information on what to do *after* running autoupdate.
3016
3017
3018
3019 # _LT_HEADER_DLFCN
3020 # ----------------
3021 # _LT_HEADER_DLFCN
3022
3023
3024 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
3025 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
3026 # ----------------------------------------------------------------
3027 # _LT_TRY_DLOPEN_SELF
3028
3029
3030 # LT_SYS_DLOPEN_SELF
3031 # ------------------
3032 # LT_SYS_DLOPEN_SELF
3033
3034 # Old name:
3035 # This is what autoupdate's m4 run will expand.  It fires
3036 # the warning (with _au_warn_XXX), outputs it into the
3037 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3038 # the replacement expansion.
3039
3040
3041 # This is an auxiliary macro that is also run when
3042 # autoupdate runs m4.  It simply calls m4_warning, but
3043 # we need a wrapper so that each warning is emitted only
3044 # once.  We break the quoting in m4_warning's argument in
3045 # order to expand this macro's arguments, not AU_DEFUN's.
3046
3047
3048 # Finally, this is the expansion that is picked up by
3049 # autoconf.  It tells the user to run autoupdate, and
3050 # then outputs the replacement expansion.  We do not care
3051 # about autoupdate's warning because that contains
3052 # information on what to do *after* running autoupdate.
3053
3054
3055
3056 # _LT_COMPILER_C_O([TAGNAME])
3057 # ---------------------------
3058 # Check to see if options -c and -o are simultaneously supported by compiler.
3059 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
3060 # _LT_COMPILER_C_O
3061
3062
3063 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
3064 # ----------------------------------
3065 # Check to see if we can do hard links to lock some files if needed
3066 # _LT_COMPILER_FILE_LOCKS
3067
3068
3069 # _LT_CHECK_OBJDIR
3070 # ----------------
3071 # _LT_CHECK_OBJDIR
3072
3073
3074 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
3075 # --------------------------------------
3076 # Check hardcoding attributes.
3077 # _LT_LINKER_HARDCODE_LIBPATH
3078
3079
3080 # _LT_CMD_STRIPLIB
3081 # ----------------
3082 # _LT_CMD_STRIPLIB
3083
3084
3085 # _LT_SYS_DYNAMIC_LINKER([TAG])
3086 # -----------------------------
3087 # PORTME Fill in your ld.so characteristics
3088 # _LT_SYS_DYNAMIC_LINKER
3089
3090
3091 # _LT_PATH_TOOL_PREFIX(TOOL)
3092 # --------------------------
3093 # find a file program which can recognize shared library
3094 # _LT_PATH_TOOL_PREFIX
3095
3096 # Old name:
3097 # This is what autoupdate's m4 run will expand.  It fires
3098 # the warning (with _au_warn_XXX), outputs it into the
3099 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3100 # the replacement expansion.
3101
3102
3103 # This is an auxiliary macro that is also run when
3104 # autoupdate runs m4.  It simply calls m4_warning, but
3105 # we need a wrapper so that each warning is emitted only
3106 # once.  We break the quoting in m4_warning's argument in
3107 # order to expand this macro's arguments, not AU_DEFUN's.
3108
3109
3110 # Finally, this is the expansion that is picked up by
3111 # autoconf.  It tells the user to run autoupdate, and
3112 # then outputs the replacement expansion.  We do not care
3113 # about autoupdate's warning because that contains
3114 # information on what to do *after* running autoupdate.
3115
3116
3117
3118 # _LT_PATH_MAGIC
3119 # --------------
3120 # find a file program which can recognize a shared library
3121 # _LT_PATH_MAGIC
3122
3123
3124 # LT_PATH_LD
3125 # ----------
3126 # find the pathname to the GNU or non-GNU linker
3127 # LT_PATH_LD
3128
3129 # Old names:
3130 # This is what autoupdate's m4 run will expand.  It fires
3131 # the warning (with _au_warn_XXX), outputs it into the
3132 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3133 # the replacement expansion.
3134
3135
3136 # This is an auxiliary macro that is also run when
3137 # autoupdate runs m4.  It simply calls m4_warning, but
3138 # we need a wrapper so that each warning is emitted only
3139 # once.  We break the quoting in m4_warning's argument in
3140 # order to expand this macro's arguments, not AU_DEFUN's.
3141
3142
3143 # Finally, this is the expansion that is picked up by
3144 # autoconf.  It tells the user to run autoupdate, and
3145 # then outputs the replacement expansion.  We do not care
3146 # about autoupdate's warning because that contains
3147 # information on what to do *after* running autoupdate.
3148
3149 # This is what autoupdate's m4 run will expand.  It fires
3150 # the warning (with _au_warn_XXX), outputs it into the
3151 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3152 # the replacement expansion.
3153
3154
3155 # This is an auxiliary macro that is also run when
3156 # autoupdate runs m4.  It simply calls m4_warning, but
3157 # we need a wrapper so that each warning is emitted only
3158 # once.  We break the quoting in m4_warning's argument in
3159 # order to expand this macro's arguments, not AU_DEFUN's.
3160
3161
3162 # Finally, this is the expansion that is picked up by
3163 # autoconf.  It tells the user to run autoupdate, and
3164 # then outputs the replacement expansion.  We do not care
3165 # about autoupdate's warning because that contains
3166 # information on what to do *after* running autoupdate.
3167
3168
3169
3170 # _LT_PATH_LD_GNU
3171 #- --------------
3172 # _LT_PATH_LD_GNU
3173
3174
3175 # _LT_CMD_RELOAD
3176 # --------------
3177 # find reload flag for linker
3178 #   -- PORTME Some linkers may need a different reload flag.
3179 # _LT_CMD_RELOAD
3180
3181
3182 # _LT_CHECK_MAGIC_METHOD
3183 # ----------------------
3184 # how to check for library dependencies
3185 #  -- PORTME fill in with the dynamic library characteristics
3186 # _LT_CHECK_MAGIC_METHOD
3187
3188
3189 # LT_PATH_NM
3190 # ----------
3191 # find the pathname to a BSD- or MS-compatible name lister
3192 # LT_PATH_NM
3193
3194 # Old names:
3195 # This is what autoupdate's m4 run will expand.  It fires
3196 # the warning (with _au_warn_XXX), outputs it into the
3197 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3198 # the replacement expansion.
3199
3200
3201 # This is an auxiliary macro that is also run when
3202 # autoupdate runs m4.  It simply calls m4_warning, but
3203 # we need a wrapper so that each warning is emitted only
3204 # once.  We break the quoting in m4_warning's argument in
3205 # order to expand this macro's arguments, not AU_DEFUN's.
3206
3207
3208 # Finally, this is the expansion that is picked up by
3209 # autoconf.  It tells the user to run autoupdate, and
3210 # then outputs the replacement expansion.  We do not care
3211 # about autoupdate's warning because that contains
3212 # information on what to do *after* running autoupdate.
3213
3214 # This is what autoupdate's m4 run will expand.  It fires
3215 # the warning (with _au_warn_XXX), outputs it into the
3216 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3217 # the replacement expansion.
3218
3219
3220 # This is an auxiliary macro that is also run when
3221 # autoupdate runs m4.  It simply calls m4_warning, but
3222 # we need a wrapper so that each warning is emitted only
3223 # once.  We break the quoting in m4_warning's argument in
3224 # order to expand this macro's arguments, not AU_DEFUN's.
3225
3226
3227 # Finally, this is the expansion that is picked up by
3228 # autoconf.  It tells the user to run autoupdate, and
3229 # then outputs the replacement expansion.  We do not care
3230 # about autoupdate's warning because that contains
3231 # information on what to do *after* running autoupdate.
3232
3233
3234
3235 # LT_LIB_M
3236 # --------
3237 # check for math library
3238 # LT_LIB_M
3239
3240 # Old name:
3241 # This is what autoupdate's m4 run will expand.  It fires
3242 # the warning (with _au_warn_XXX), outputs it into the
3243 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3244 # the replacement expansion.
3245
3246
3247 # This is an auxiliary macro that is also run when
3248 # autoupdate runs m4.  It simply calls m4_warning, but
3249 # we need a wrapper so that each warning is emitted only
3250 # once.  We break the quoting in m4_warning's argument in
3251 # order to expand this macro's arguments, not AU_DEFUN's.
3252
3253
3254 # Finally, this is the expansion that is picked up by
3255 # autoconf.  It tells the user to run autoupdate, and
3256 # then outputs the replacement expansion.  We do not care
3257 # about autoupdate's warning because that contains
3258 # information on what to do *after* running autoupdate.
3259
3260
3261
3262 # _LT_COMPILER_NO_RTTI([TAGNAME])
3263 # -------------------------------
3264 # _LT_COMPILER_NO_RTTI
3265
3266
3267 # _LT_CMD_GLOBAL_SYMBOLS
3268 # ----------------------
3269  # _LT_CMD_GLOBAL_SYMBOLS
3270
3271
3272 # _LT_COMPILER_PIC([TAGNAME])
3273 # ---------------------------
3274 # _LT_COMPILER_PIC
3275
3276
3277 # _LT_LINKER_SHLIBS([TAGNAME])
3278 # ----------------------------
3279 # See if the linker supports building shared libraries.
3280 # _LT_LINKER_SHLIBS
3281
3282
3283 # _LT_LANG_C_CONFIG([TAG])
3284 # ------------------------
3285 # Ensure that the configuration variables for a C compiler are suitably
3286 # defined.  These variables are subsequently used by _LT_CONFIG to write
3287 # the compiler configuration to `libtool'.
3288 # _LT_LANG_C_CONFIG
3289
3290
3291 # _LT_LANG_CXX_CONFIG([TAG])
3292 # --------------------------
3293 # Ensure that the configuration variables for a C++ compiler are suitably
3294 # defined.  These variables are subsequently used by _LT_CONFIG to write
3295 # the compiler configuration to `libtool'.
3296 # _LT_LANG_CXX_CONFIG
3297
3298
3299 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3300 # ---------------------------------
3301 # Figure out "hidden" library dependencies from verbose
3302 # compiler output when linking a shared library.
3303 # Parse the compiler output and extract the necessary
3304 # objects, libraries and library flags.
3305 # _LT_SYS_HIDDEN_LIBDEPS
3306
3307
3308 # _LT_LANG_F77_CONFIG([TAG])
3309 # --------------------------
3310 # Ensure that the configuration variables for a Fortran 77 compiler are
3311 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3312 # to write the compiler configuration to `libtool'.
3313 # _LT_LANG_F77_CONFIG
3314
3315
3316 # _LT_LANG_FC_CONFIG([TAG])
3317 # -------------------------
3318 # Ensure that the configuration variables for a Fortran compiler are
3319 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3320 # to write the compiler configuration to `libtool'.
3321 # _LT_LANG_FC_CONFIG
3322
3323
3324 # _LT_LANG_GCJ_CONFIG([TAG])
3325 # --------------------------
3326 # Ensure that the configuration variables for the GNU Java Compiler compiler
3327 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3328 # to write the compiler configuration to `libtool'.
3329 # _LT_LANG_GCJ_CONFIG
3330
3331
3332 # _LT_LANG_RC_CONFIG([TAG])
3333 # -------------------------
3334 # Ensure that the configuration variables for the Windows resource compiler
3335 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3336 # to write the compiler configuration to `libtool'.
3337 # _LT_LANG_RC_CONFIG
3338
3339
3340 # LT_PROG_GCJ
3341 # -----------
3342
3343
3344 # Old name:
3345 # This is what autoupdate's m4 run will expand.  It fires
3346 # the warning (with _au_warn_XXX), outputs it into the
3347 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3348 # the replacement expansion.
3349
3350
3351 # This is an auxiliary macro that is also run when
3352 # autoupdate runs m4.  It simply calls m4_warning, but
3353 # we need a wrapper so that each warning is emitted only
3354 # once.  We break the quoting in m4_warning's argument in
3355 # order to expand this macro's arguments, not AU_DEFUN's.
3356
3357
3358 # Finally, this is the expansion that is picked up by
3359 # autoconf.  It tells the user to run autoupdate, and
3360 # then outputs the replacement expansion.  We do not care
3361 # about autoupdate's warning because that contains
3362 # information on what to do *after* running autoupdate.
3363
3364
3365
3366 # LT_PROG_RC
3367 # ----------
3368
3369
3370 # Old name:
3371 # This is what autoupdate's m4 run will expand.  It fires
3372 # the warning (with _au_warn_XXX), outputs it into the
3373 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3374 # the replacement expansion.
3375
3376
3377 # This is an auxiliary macro that is also run when
3378 # autoupdate runs m4.  It simply calls m4_warning, but
3379 # we need a wrapper so that each warning is emitted only
3380 # once.  We break the quoting in m4_warning's argument in
3381 # order to expand this macro's arguments, not AU_DEFUN's.
3382
3383
3384 # Finally, this is the expansion that is picked up by
3385 # autoconf.  It tells the user to run autoupdate, and
3386 # then outputs the replacement expansion.  We do not care
3387 # about autoupdate's warning because that contains
3388 # information on what to do *after* running autoupdate.
3389
3390
3391
3392 # _LT_DECL_EGREP
3393 # --------------
3394 # If we don't have a new enough Autoconf to choose the best grep
3395 # available, choose the one first in the user's PATH.
3396
3397
3398
3399 # _LT_DECL_OBJDUMP
3400 # --------------
3401 # If we don't have a new enough Autoconf to choose the best objdump
3402 # available, choose the one first in the user's PATH.
3403
3404
3405
3406 # _LT_DECL_SED
3407 # ------------
3408 # Check for a fully-functional sed program, that truncates
3409 # as few characters as possible.  Prefer GNU sed if found.
3410 # _LT_DECL_SED
3411
3412 #m4_ifndef
3413
3414 # Old name:
3415 # This is what autoupdate's m4 run will expand.  It fires
3416 # the warning (with _au_warn_XXX), outputs it into the
3417 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3418 # the replacement expansion.
3419
3420
3421 # This is an auxiliary macro that is also run when
3422 # autoupdate runs m4.  It simply calls m4_warning, but
3423 # we need a wrapper so that each warning is emitted only
3424 # once.  We break the quoting in m4_warning's argument in
3425 # order to expand this macro's arguments, not AU_DEFUN's.
3426
3427
3428 # Finally, this is the expansion that is picked up by
3429 # autoconf.  It tells the user to run autoupdate, and
3430 # then outputs the replacement expansion.  We do not care
3431 # about autoupdate's warning because that contains
3432 # information on what to do *after* running autoupdate.
3433
3434
3435
3436 # _LT_CHECK_SHELL_FEATURES
3437 # ------------------------
3438 # Find out whether the shell is Bourne or XSI compatible,
3439 # or has some other useful features.
3440 # _LT_CHECK_SHELL_FEATURES
3441
3442
3443 # _LT_PROG_XSI_SHELLFNS
3444 # ---------------------
3445 # Bourne and XSI compatible variants of some useful shell functions.
3446
3447
3448 # Helper functions for option handling.                    -*- Autoconf -*-
3449 #
3450 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3451 #   Inc.
3452 #   Written by Gary V. Vaughan, 2004
3453 #
3454 # This file is free software; the Free Software Foundation gives
3455 # unlimited permission to copy and/or distribute it, with or without
3456 # modifications, as long as this notice is preserved.
3457
3458 # serial 6 ltoptions.m4
3459
3460 # This is to help aclocal find these macros, as it can't see m4_define.
3461
3462
3463
3464 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3465 # ------------------------------------------
3466
3467
3468
3469 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3470 # ---------------------------------------
3471 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3472 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3473 # saved as a flag.
3474
3475
3476
3477 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3478 # ------------------------------------------------------------
3479 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3480
3481
3482
3483 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3484 # -------------------------------------------------------
3485 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3486 # are set.
3487
3488
3489
3490 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3491 # ----------------------------------------
3492 # OPTION-LIST is a space-separated list of Libtool options associated
3493 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3494 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3495 # the unknown option and exit.
3496 # _LT_SET_OPTIONS
3497
3498
3499 ## --------------------------------- ##
3500 ## Macros to handle LT_INIT options. ##
3501 ## --------------------------------- ##
3502
3503 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3504 # -----------------------------------------
3505
3506
3507
3508 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3509 # -----------------------------------------------
3510 # LT_OPTION_DEFINE
3511
3512
3513 # dlopen
3514 # ------
3515
3516
3517 # This is what autoupdate's m4 run will expand.  It fires
3518 # the warning (with _au_warn_XXX), outputs it into the
3519 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3520 # the replacement expansion.
3521
3522
3523 # This is an auxiliary macro that is also run when
3524 # autoupdate runs m4.  It simply calls m4_warning, but
3525 # we need a wrapper so that each warning is emitted only
3526 # once.  We break the quoting in m4_warning's argument in
3527 # order to expand this macro's arguments, not AU_DEFUN's.
3528
3529
3530 # Finally, this is the expansion that is picked up by
3531 # autoconf.  It tells the user to run autoupdate, and
3532 # then outputs the replacement expansion.  We do not care
3533 # about autoupdate's warning because that contains
3534 # information on what to do *after* running autoupdate.
3535
3536
3537
3538
3539 # win32-dll
3540 # ---------
3541 # Declare package support for building win32 dll's.
3542 # win32-dll
3543
3544 # This is what autoupdate's m4 run will expand.  It fires
3545 # the warning (with _au_warn_XXX), outputs it into the
3546 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3547 # the replacement expansion.
3548
3549
3550 # This is an auxiliary macro that is also run when
3551 # autoupdate runs m4.  It simply calls m4_warning, but
3552 # we need a wrapper so that each warning is emitted only
3553 # once.  We break the quoting in m4_warning's argument in
3554 # order to expand this macro's arguments, not AU_DEFUN's.
3555
3556
3557 # Finally, this is the expansion that is picked up by
3558 # autoconf.  It tells the user to run autoupdate, and
3559 # then outputs the replacement expansion.  We do not care
3560 # about autoupdate's warning because that contains
3561 # information on what to do *after* running autoupdate.
3562
3563
3564
3565
3566 # _LT_ENABLE_SHARED([DEFAULT])
3567 # ----------------------------
3568 # implement the --enable-shared flag, and supports the `shared' and
3569 # `disable-shared' LT_INIT options.
3570 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3571 # _LT_ENABLE_SHARED
3572
3573
3574
3575
3576 # Old names:
3577
3578
3579
3580
3581 # This is what autoupdate's m4 run will expand.  It fires
3582 # the warning (with _au_warn_XXX), outputs it into the
3583 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3584 # the replacement expansion.
3585
3586
3587 # This is an auxiliary macro that is also run when
3588 # autoupdate runs m4.  It simply calls m4_warning, but
3589 # we need a wrapper so that each warning is emitted only
3590 # once.  We break the quoting in m4_warning's argument in
3591 # order to expand this macro's arguments, not AU_DEFUN's.
3592
3593
3594 # Finally, this is the expansion that is picked up by
3595 # autoconf.  It tells the user to run autoupdate, and
3596 # then outputs the replacement expansion.  We do not care
3597 # about autoupdate's warning because that contains
3598 # information on what to do *after* running autoupdate.
3599
3600 # This is what autoupdate's m4 run will expand.  It fires
3601 # the warning (with _au_warn_XXX), outputs it into the
3602 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3603 # the replacement expansion.
3604
3605
3606 # This is an auxiliary macro that is also run when
3607 # autoupdate runs m4.  It simply calls m4_warning, but
3608 # we need a wrapper so that each warning is emitted only
3609 # once.  We break the quoting in m4_warning's argument in
3610 # order to expand this macro's arguments, not AU_DEFUN's.
3611
3612
3613 # Finally, this is the expansion that is picked up by
3614 # autoconf.  It tells the user to run autoupdate, and
3615 # then outputs the replacement expansion.  We do not care
3616 # about autoupdate's warning because that contains
3617 # information on what to do *after* running autoupdate.
3618
3619
3620
3621
3622
3623 # _LT_ENABLE_STATIC([DEFAULT])
3624 # ----------------------------
3625 # implement the --enable-static flag, and support the `static' and
3626 # `disable-static' LT_INIT options.
3627 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3628 # _LT_ENABLE_STATIC
3629
3630
3631
3632
3633 # Old names:
3634
3635
3636
3637
3638 # This is what autoupdate's m4 run will expand.  It fires
3639 # the warning (with _au_warn_XXX), outputs it into the
3640 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3641 # the replacement expansion.
3642
3643
3644 # This is an auxiliary macro that is also run when
3645 # autoupdate runs m4.  It simply calls m4_warning, but
3646 # we need a wrapper so that each warning is emitted only
3647 # once.  We break the quoting in m4_warning's argument in
3648 # order to expand this macro's arguments, not AU_DEFUN's.
3649
3650
3651 # Finally, this is the expansion that is picked up by
3652 # autoconf.  It tells the user to run autoupdate, and
3653 # then outputs the replacement expansion.  We do not care
3654 # about autoupdate's warning because that contains
3655 # information on what to do *after* running autoupdate.
3656
3657 # This is what autoupdate's m4 run will expand.  It fires
3658 # the warning (with _au_warn_XXX), outputs it into the
3659 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3660 # the replacement expansion.
3661
3662
3663 # This is an auxiliary macro that is also run when
3664 # autoupdate runs m4.  It simply calls m4_warning, but
3665 # we need a wrapper so that each warning is emitted only
3666 # once.  We break the quoting in m4_warning's argument in
3667 # order to expand this macro's arguments, not AU_DEFUN's.
3668
3669
3670 # Finally, this is the expansion that is picked up by
3671 # autoconf.  It tells the user to run autoupdate, and
3672 # then outputs the replacement expansion.  We do not care
3673 # about autoupdate's warning because that contains
3674 # information on what to do *after* running autoupdate.
3675
3676
3677
3678
3679
3680 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3681 # ----------------------------------
3682 # implement the --enable-fast-install flag, and support the `fast-install'
3683 # and `disable-fast-install' LT_INIT options.
3684 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3685 # _LT_ENABLE_FAST_INSTALL
3686
3687
3688
3689
3690 # Old names:
3691 # This is what autoupdate's m4 run will expand.  It fires
3692 # the warning (with _au_warn_XXX), outputs it into the
3693 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3694 # the replacement expansion.
3695
3696
3697 # This is an auxiliary macro that is also run when
3698 # autoupdate runs m4.  It simply calls m4_warning, but
3699 # we need a wrapper so that each warning is emitted only
3700 # once.  We break the quoting in m4_warning's argument in
3701 # order to expand this macro's arguments, not AU_DEFUN's.
3702
3703
3704 # Finally, this is the expansion that is picked up by
3705 # autoconf.  It tells the user to run autoupdate, and
3706 # then outputs the replacement expansion.  We do not care
3707 # about autoupdate's warning because that contains
3708 # information on what to do *after* running autoupdate.
3709
3710
3711 # This is what autoupdate's m4 run will expand.  It fires
3712 # the warning (with _au_warn_XXX), outputs it into the
3713 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3714 # the replacement expansion.
3715
3716
3717 # This is an auxiliary macro that is also run when
3718 # autoupdate runs m4.  It simply calls m4_warning, but
3719 # we need a wrapper so that each warning is emitted only
3720 # once.  We break the quoting in m4_warning's argument in
3721 # order to expand this macro's arguments, not AU_DEFUN's.
3722
3723
3724 # Finally, this is the expansion that is picked up by
3725 # autoconf.  It tells the user to run autoupdate, and
3726 # then outputs the replacement expansion.  We do not care
3727 # about autoupdate's warning because that contains
3728 # information on what to do *after* running autoupdate.
3729
3730
3731
3732
3733 # _LT_WITH_PIC([MODE])
3734 # --------------------
3735 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3736 # LT_INIT options.
3737 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3738 # _LT_WITH_PIC
3739
3740
3741
3742
3743 # Old name:
3744 # This is what autoupdate's m4 run will expand.  It fires
3745 # the warning (with _au_warn_XXX), outputs it into the
3746 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3747 # the replacement expansion.
3748
3749
3750 # This is an auxiliary macro that is also run when
3751 # autoupdate runs m4.  It simply calls m4_warning, but
3752 # we need a wrapper so that each warning is emitted only
3753 # once.  We break the quoting in m4_warning's argument in
3754 # order to expand this macro's arguments, not AU_DEFUN's.
3755
3756
3757 # Finally, this is the expansion that is picked up by
3758 # autoconf.  It tells the user to run autoupdate, and
3759 # then outputs the replacement expansion.  We do not care
3760 # about autoupdate's warning because that contains
3761 # information on what to do *after* running autoupdate.
3762
3763
3764
3765 ## ----------------- ##
3766 ## LTDL_INIT Options ##
3767 ## ----------------- ##
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3779 #
3780 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3781 # Written by Gary V. Vaughan, 2004
3782 #
3783 # This file is free software; the Free Software Foundation gives
3784 # unlimited permission to copy and/or distribute it, with or without
3785 # modifications, as long as this notice is preserved.
3786
3787 # serial 6 ltsugar.m4
3788
3789 # This is to help aclocal find these macros, as it can't see m4_define.
3790
3791
3792
3793 # lt_join(SEP, ARG1, [ARG2...])
3794 # -----------------------------
3795 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3796 # associated separator.
3797 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3798 # versions in m4sugar had bugs.
3799
3800
3801
3802
3803 # lt_car(LIST)
3804 # lt_cdr(LIST)
3805 # ------------
3806 # Manipulate m4 lists.
3807 # These macros are necessary as long as will still need to support
3808 # Autoconf-2.59 which quotes differently.
3809
3810
3811
3812
3813
3814 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3815 # ------------------------------------------
3816 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3817 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3818 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3819 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3820 # than defined and empty).
3821 #
3822 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3823 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3824
3825
3826
3827
3828 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3829 # ----------------------------------------------------------
3830 # Produce a SEP delimited list of all paired combinations of elements of
3831 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3832 # has the form PREFIXmINFIXSUFFIXn.
3833 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3834
3835
3836
3837 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3838 # -----------------------------------------------------------------------
3839 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3840 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3841
3842
3843
3844 # lt_dict_add(DICT, KEY, VALUE)
3845 # -----------------------------
3846
3847
3848
3849 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3850 # --------------------------------------------
3851
3852
3853
3854 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3855 # ----------------------------------
3856
3857
3858
3859 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3860 # -----------------------------------------------------------------
3861
3862
3863
3864 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3865 # --------------------------------------------------------------
3866
3867
3868 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3869 #
3870 #   Copyright (C) 2004 Free Software Foundation, Inc.
3871 #   Written by Scott James Remnant, 2004
3872 #
3873 # This file is free software; the Free Software Foundation gives
3874 # unlimited permission to copy and/or distribute it, with or without
3875 # modifications, as long as this notice is preserved.
3876
3877 # Generated from ltversion.in.
3878
3879 # serial 3134 ltversion.m4
3880 # This file is part of GNU Libtool
3881
3882
3883
3884
3885
3886
3887 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3888 #
3889 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3890 #   Written by Scott James Remnant, 2004.
3891 #
3892 # This file is free software; the Free Software Foundation gives
3893 # unlimited permission to copy and/or distribute it, with or without
3894 # modifications, as long as this notice is preserved.
3895
3896 # serial 4 lt~obsolete.m4
3897
3898 # These exist entirely to fool aclocal when bootstrapping libtool.
3899 #
3900 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3901 # which have later been changed to m4_define as they aren't part of the
3902 # exported API, or moved to Autoconf or Automake where they belong.
3903 #
3904 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3905 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3906 # using a macro with the same name in our local m4/libtool.m4 it'll
3907 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3908 # and doesn't know about Autoconf macros at all.)
3909 #
3910 # So we provide this file, which has a silly filename so it's always
3911 # included after everything else.  This provides aclocal with the
3912 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3913 # because those macros already exist, or will be overwritten later.
3914 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3915 #
3916 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3917 # Yes, that means every name once taken will need to remain here until
3918 # we give up compatibility with versions before 1.7, at which point
3919 # we need to keep only those names which we still refer to.
3920
3921 # This is to help aclocal find these macros, as it can't see m4_define.
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
3978
3979
3980
3981
3982
3983
3984
3985
3986 ##                                                          -*- Autoconf -*-
3987
3988 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3989 # Free Software Foundation, Inc.
3990 #
3991 # This file is free software; the Free Software Foundation
3992 # gives unlimited permission to copy and/or distribute it,
3993 # with or without modifications, as long as this notice is preserved.
3994
3995 # serial 8
3996
3997 # Based on depend.m4 from automake 1.9, modified for standalone use in
3998 # an environment where GNU make is required.
3999
4000 # ZW_PROG_COMPILER_DEPENDENCIES
4001 # -----------------------------
4002 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
4003 # sets fooDEPMODE accordingly.  Cache-variable compatible with
4004 # original; not side-effect compatible.  As the users of this macro
4005 # may require accurate dependencies for correct builds, it does *not*
4006 # honor --disable-dependency-checking, and failure to detect a usable
4007 # method is an error.  depcomp is assumed to be located in
4008 # $ac_aux_dir.
4009 #
4010 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
4011
4012
4013
4014 # AM_SET_DEPDIR
4015 # -------------
4016 # Choose a directory name for dependency files.
4017
4018
4019 # ZW_CREATE_DEPDIR
4020 # ----------------
4021 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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 sim_inline="-DDEFAULT_INLINE=0"
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105 # intl sister-directory configuration rules.
4106 #
4107
4108 # The idea behind this macro is that there's no need to repeat all the
4109 # autoconf probes done by the intl directory - it's already done them
4110 # for us.  In fact, there's no need even to look at the cache for the
4111 # answers.  All we need to do is nab a few pieces of information.
4112 # The intl directory is set up to make this easy, by generating a
4113 # small file which can be sourced as a shell script; then we produce
4114 # the necessary substitutions and definitions for this directory.
4115
4116
4117
4118 # Autoconf M4 include file defining utility macros for complex Canadian
4119 # cross builds.
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129 ####
4130 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4131 # or AC_INIT.
4132 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4133
4134 ####
4135 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4136 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4137
4138
4139 ####
4140 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4141 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4142
4143
4144
4145 # Backported from Autoconf 2.5x; can go away when and if
4146 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4147
4148
4149
4150
4151 # ACX_HAVE_GCC_FOR_TARGET
4152 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4153
4154
4155 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4156 # Searching for installed target binutils.  We need to take extra care,
4157 # else we may find the wrong assembler, linker, etc., and lose.
4158 #
4159 # First try --with-build-time-tools, if specified.
4160 #
4161 # For build != host, we ask the installed GCC for the name of the tool it
4162 # uses, and accept it if it is an absolute path.  This is because the
4163 # only good choice for a compiler is the same GCC version that is being
4164 # installed (or we couldn't make target libraries), and we assume that
4165 # on the host system we'll have not only the same GCC version, but also
4166 # the same binutils version.
4167 #
4168 # For build == host, search the same directories that the installed
4169 # compiler will search.  We used to do this for the assembler, linker,
4170 # and nm only; for simplicity of configuration, however, we extend this
4171 # criterion to tools (such as ar and ranlib) that are never invoked by
4172 # the compiler, to avoid mismatches.
4173 #
4174 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4175 # if build == target.  This makes the most sense only when bootstrapping,
4176 # but we also do so when build != host.  In this case, we hope that the
4177 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4178 #
4179 # If we do not find a suitable binary, then try the user's path.
4180
4181
4182 ###
4183 # AC_PROG_CPP_WERROR
4184 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4185 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4186 # For now, using this also overrides header checks to use only the
4187 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4188 # bit harder from here).
4189 # Eventually autoconf will default to checking headers with the compiler
4190 # instead, and we'll have to do this differently.
4191
4192 # AC_PROG_CPP_WERROR
4193
4194 # Test for GNAT.
4195 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4196 # that understands Ada.  We use the user's CC setting, already found, and
4197 # possibly add $1 to the command-line parameters.
4198 #
4199 # Sets the shell variable have_gnat to yes or no as appropriate, and
4200 # substitutes GNATBIND and GNATMAKE.
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226 ac_aux_dir=
4227 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4228   for ac_t in install-sh install.sh shtool; do
4229     if test -f "$ac_dir/$ac_t"; then
4230       ac_aux_dir=$ac_dir
4231       ac_install_sh="$ac_aux_dir/$ac_t -c"
4232       break 2
4233     fi
4234   done
4235 done
4236 if test -z "$ac_aux_dir"; then
4237   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4238 fi
4239
4240 # These three variables are undocumented and unsupported,
4241 # and are intended to be withdrawn in a future Autoconf release.
4242 # They can cause serious problems if a builder's source tree is in a directory
4243 # whose full name contains unusual characters.
4244 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4245 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4246 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4247
4248
4249 # Find a good install program.  We prefer a C program (faster),
4250 # so one script is as good as another.  But avoid the broken or
4251 # incompatible versions:
4252 # SysV /etc/install, /usr/sbin/install
4253 # SunOS /usr/etc/install
4254 # IRIX /sbin/install
4255 # AIX /bin/install
4256 # AmigaOS /C/install, which installs bootblocks on floppy discs
4257 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4258 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4259 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4260 # OS/2's system install, which has a completely different semantic
4261 # ./install, which can be erroneously created by make from ./install.sh.
4262 # Reject install programs that cannot install multiple files.
4263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4264 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4265 if test -z "$INSTALL"; then
4266 if test "${ac_cv_path_install+set}" = set; then :
4267   $as_echo_n "(cached) " >&6
4268 else
4269   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4270 for as_dir in $PATH
4271 do
4272   IFS=$as_save_IFS
4273   test -z "$as_dir" && as_dir=.
4274     # Account for people who put trailing slashes in PATH elements.
4275 case $as_dir/ in #((
4276   ./ | .// | /[cC]/* | \
4277   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4278   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4279   /usr/ucb/* ) ;;
4280   *)
4281     # OSF1 and SCO ODT 3.0 have their own names for install.
4282     # Don't use installbsd from OSF since it installs stuff as root
4283     # by default.
4284     for ac_prog in ginstall scoinst install; do
4285       for ac_exec_ext in '' $ac_executable_extensions; do
4286         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
4287           if test $ac_prog = install &&
4288             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4289             # AIX install.  It has an incompatible calling convention.
4290             :
4291           elif test $ac_prog = install &&
4292             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4293             # program-specific install script used by HP pwplus--don't use.
4294             :
4295           else
4296             rm -rf conftest.one conftest.two conftest.dir
4297             echo one > conftest.one
4298             echo two > conftest.two
4299             mkdir conftest.dir
4300             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4301               test -s conftest.one && test -s conftest.two &&
4302               test -s conftest.dir/conftest.one &&
4303               test -s conftest.dir/conftest.two
4304             then
4305               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4306               break 3
4307             fi
4308           fi
4309         fi
4310       done
4311     done
4312     ;;
4313 esac
4314
4315   done
4316 IFS=$as_save_IFS
4317
4318 rm -rf conftest.one conftest.two conftest.dir
4319
4320 fi
4321   if test "${ac_cv_path_install+set}" = set; then
4322     INSTALL=$ac_cv_path_install
4323   else
4324     # As a last resort, use the slow shell script.  Don't cache a
4325     # value for INSTALL within a source directory, because that will
4326     # break other packages using the cache if that directory is
4327     # removed, or if the value is a relative name.
4328     INSTALL=$ac_install_sh
4329   fi
4330 fi
4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4332 $as_echo "$INSTALL" >&6; }
4333
4334 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4335 # It thinks the first close brace ends the variable substitution.
4336 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4337
4338 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4339
4340 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4341
4342 ac_ext=c
4343 ac_cpp='$CPP $CPPFLAGS'
4344 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4345 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4346 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4347 if test -n "$ac_tool_prefix"; then
4348   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4349 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351 $as_echo_n "checking for $ac_word... " >&6; }
4352 if test "${ac_cv_prog_CC+set}" = set; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355   if test -n "$CC"; then
4356   ac_cv_prog_CC="$CC" # Let the user override the test.
4357 else
4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359 for as_dir in $PATH
4360 do
4361   IFS=$as_save_IFS
4362   test -z "$as_dir" && as_dir=.
4363     for ac_exec_ext in '' $ac_executable_extensions; do
4364   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4365     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4367     break 2
4368   fi
4369 done
4370   done
4371 IFS=$as_save_IFS
4372
4373 fi
4374 fi
4375 CC=$ac_cv_prog_CC
4376 if test -n "$CC"; then
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4378 $as_echo "$CC" >&6; }
4379 else
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381 $as_echo "no" >&6; }
4382 fi
4383
4384
4385 fi
4386 if test -z "$ac_cv_prog_CC"; then
4387   ac_ct_CC=$CC
4388   # Extract the first word of "gcc", so it can be a program name with args.
4389 set dummy gcc; ac_word=$2
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4391 $as_echo_n "checking for $ac_word... " >&6; }
4392 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   if test -n "$ac_ct_CC"; then
4396   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4397 else
4398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4399 for as_dir in $PATH
4400 do
4401   IFS=$as_save_IFS
4402   test -z "$as_dir" && as_dir=.
4403     for ac_exec_ext in '' $ac_executable_extensions; do
4404   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4405     ac_cv_prog_ac_ct_CC="gcc"
4406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4407     break 2
4408   fi
4409 done
4410   done
4411 IFS=$as_save_IFS
4412
4413 fi
4414 fi
4415 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4416 if test -n "$ac_ct_CC"; then
4417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4418 $as_echo "$ac_ct_CC" >&6; }
4419 else
4420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4421 $as_echo "no" >&6; }
4422 fi
4423
4424   if test "x$ac_ct_CC" = x; then
4425     CC=""
4426   else
4427     case $cross_compiling:$ac_tool_warned in
4428 yes:)
4429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4431 ac_tool_warned=yes ;;
4432 esac
4433     CC=$ac_ct_CC
4434   fi
4435 else
4436   CC="$ac_cv_prog_CC"
4437 fi
4438
4439 if test -z "$CC"; then
4440           if test -n "$ac_tool_prefix"; then
4441     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4442 set dummy ${ac_tool_prefix}cc; ac_word=$2
4443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4444 $as_echo_n "checking for $ac_word... " >&6; }
4445 if test "${ac_cv_prog_CC+set}" = set; then :
4446   $as_echo_n "(cached) " >&6
4447 else
4448   if test -n "$CC"; then
4449   ac_cv_prog_CC="$CC" # Let the user override the test.
4450 else
4451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4452 for as_dir in $PATH
4453 do
4454   IFS=$as_save_IFS
4455   test -z "$as_dir" && as_dir=.
4456     for ac_exec_ext in '' $ac_executable_extensions; do
4457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4458     ac_cv_prog_CC="${ac_tool_prefix}cc"
4459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4460     break 2
4461   fi
4462 done
4463   done
4464 IFS=$as_save_IFS
4465
4466 fi
4467 fi
4468 CC=$ac_cv_prog_CC
4469 if test -n "$CC"; then
4470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4471 $as_echo "$CC" >&6; }
4472 else
4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4474 $as_echo "no" >&6; }
4475 fi
4476
4477
4478   fi
4479 fi
4480 if test -z "$CC"; then
4481   # Extract the first word of "cc", so it can be a program name with args.
4482 set dummy cc; ac_word=$2
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4484 $as_echo_n "checking for $ac_word... " >&6; }
4485 if test "${ac_cv_prog_CC+set}" = set; then :
4486   $as_echo_n "(cached) " >&6
4487 else
4488   if test -n "$CC"; then
4489   ac_cv_prog_CC="$CC" # Let the user override the test.
4490 else
4491   ac_prog_rejected=no
4492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4493 for as_dir in $PATH
4494 do
4495   IFS=$as_save_IFS
4496   test -z "$as_dir" && as_dir=.
4497     for ac_exec_ext in '' $ac_executable_extensions; do
4498   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4499     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4500        ac_prog_rejected=yes
4501        continue
4502      fi
4503     ac_cv_prog_CC="cc"
4504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4505     break 2
4506   fi
4507 done
4508   done
4509 IFS=$as_save_IFS
4510
4511 if test $ac_prog_rejected = yes; then
4512   # We found a bogon in the path, so make sure we never use it.
4513   set dummy $ac_cv_prog_CC
4514   shift
4515   if test $# != 0; then
4516     # We chose a different compiler from the bogus one.
4517     # However, it has the same basename, so the bogon will be chosen
4518     # first if we set CC to just the basename; use the full file name.
4519     shift
4520     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4521   fi
4522 fi
4523 fi
4524 fi
4525 CC=$ac_cv_prog_CC
4526 if test -n "$CC"; then
4527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4528 $as_echo "$CC" >&6; }
4529 else
4530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4531 $as_echo "no" >&6; }
4532 fi
4533
4534
4535 fi
4536 if test -z "$CC"; then
4537   if test -n "$ac_tool_prefix"; then
4538   for ac_prog in cl.exe
4539   do
4540     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4541 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4543 $as_echo_n "checking for $ac_word... " >&6; }
4544 if test "${ac_cv_prog_CC+set}" = set; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547   if test -n "$CC"; then
4548   ac_cv_prog_CC="$CC" # Let the user override the test.
4549 else
4550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4551 for as_dir in $PATH
4552 do
4553   IFS=$as_save_IFS
4554   test -z "$as_dir" && as_dir=.
4555     for ac_exec_ext in '' $ac_executable_extensions; do
4556   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4557     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4558     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4559     break 2
4560   fi
4561 done
4562   done
4563 IFS=$as_save_IFS
4564
4565 fi
4566 fi
4567 CC=$ac_cv_prog_CC
4568 if test -n "$CC"; then
4569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4570 $as_echo "$CC" >&6; }
4571 else
4572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4573 $as_echo "no" >&6; }
4574 fi
4575
4576
4577     test -n "$CC" && break
4578   done
4579 fi
4580 if test -z "$CC"; then
4581   ac_ct_CC=$CC
4582   for ac_prog in cl.exe
4583 do
4584   # Extract the first word of "$ac_prog", so it can be a program name with args.
4585 set dummy $ac_prog; ac_word=$2
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4587 $as_echo_n "checking for $ac_word... " >&6; }
4588 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4589   $as_echo_n "(cached) " >&6
4590 else
4591   if test -n "$ac_ct_CC"; then
4592   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4593 else
4594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4595 for as_dir in $PATH
4596 do
4597   IFS=$as_save_IFS
4598   test -z "$as_dir" && as_dir=.
4599     for ac_exec_ext in '' $ac_executable_extensions; do
4600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4601     ac_cv_prog_ac_ct_CC="$ac_prog"
4602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4603     break 2
4604   fi
4605 done
4606   done
4607 IFS=$as_save_IFS
4608
4609 fi
4610 fi
4611 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4612 if test -n "$ac_ct_CC"; then
4613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4614 $as_echo "$ac_ct_CC" >&6; }
4615 else
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4617 $as_echo "no" >&6; }
4618 fi
4619
4620
4621   test -n "$ac_ct_CC" && break
4622 done
4623
4624   if test "x$ac_ct_CC" = x; then
4625     CC=""
4626   else
4627     case $cross_compiling:$ac_tool_warned in
4628 yes:)
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4630 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4631 ac_tool_warned=yes ;;
4632 esac
4633     CC=$ac_ct_CC
4634   fi
4635 fi
4636
4637 fi
4638
4639
4640 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4641 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4642 as_fn_error "no acceptable C compiler found in \$PATH
4643 See \`config.log' for more details." "$LINENO" 5; }
4644
4645 # Provide some information about the compiler.
4646 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4647 set X $ac_compile
4648 ac_compiler=$2
4649 for ac_option in --version -v -V -qversion; do
4650   { { ac_try="$ac_compiler $ac_option >&5"
4651 case "(($ac_try" in
4652   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4653   *) ac_try_echo=$ac_try;;
4654 esac
4655 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4656 $as_echo "$ac_try_echo"; } >&5
4657   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4658   ac_status=$?
4659   if test -s conftest.err; then
4660     sed '10a\
4661 ... rest of stderr output deleted ...
4662          10q' conftest.err >conftest.er1
4663     cat conftest.er1 >&5
4664     rm -f conftest.er1 conftest.err
4665   fi
4666   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4667   test $ac_status = 0; }
4668 done
4669
4670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4671 /* end confdefs.h.  */
4672
4673 int
4674 main ()
4675 {
4676
4677   ;
4678   return 0;
4679 }
4680 _ACEOF
4681 ac_clean_files_save=$ac_clean_files
4682 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4683 # Try to create an executable without -o first, disregard a.out.
4684 # It will help us diagnose broken compilers, and finding out an intuition
4685 # of exeext.
4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4687 $as_echo_n "checking for C compiler default output file name... " >&6; }
4688 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4689
4690 # The possible output files:
4691 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4692
4693 ac_rmfiles=
4694 for ac_file in $ac_files
4695 do
4696   case $ac_file in
4697     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4698     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4699   esac
4700 done
4701 rm -f $ac_rmfiles
4702
4703 if { { ac_try="$ac_link_default"
4704 case "(($ac_try" in
4705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4706   *) ac_try_echo=$ac_try;;
4707 esac
4708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4709 $as_echo "$ac_try_echo"; } >&5
4710   (eval "$ac_link_default") 2>&5
4711   ac_status=$?
4712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4713   test $ac_status = 0; }; then :
4714   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4715 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4716 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4717 # so that the user can short-circuit this test for compilers unknown to
4718 # Autoconf.
4719 for ac_file in $ac_files ''
4720 do
4721   test -f "$ac_file" || continue
4722   case $ac_file in
4723     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4724         ;;
4725     [ab].out )
4726         # We found the default executable, but exeext='' is most
4727         # certainly right.
4728         break;;
4729     *.* )
4730         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4731         then :; else
4732            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4733         fi
4734         # We set ac_cv_exeext here because the later test for it is not
4735         # safe: cross compilers may not add the suffix if given an `-o'
4736         # argument, so we may need to know it at that point already.
4737         # Even if this section looks crufty: it has the advantage of
4738         # actually working.
4739         break;;
4740     * )
4741         break;;
4742   esac
4743 done
4744 test "$ac_cv_exeext" = no && ac_cv_exeext=
4745
4746 else
4747   ac_file=''
4748 fi
4749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4750 $as_echo "$ac_file" >&6; }
4751 if test -z "$ac_file"; then :
4752   $as_echo "$as_me: failed program was:" >&5
4753 sed 's/^/| /' conftest.$ac_ext >&5
4754
4755 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4756 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4757 { as_fn_set_status 77
4758 as_fn_error "C compiler cannot create executables
4759 See \`config.log' for more details." "$LINENO" 5; }; }
4760 fi
4761 ac_exeext=$ac_cv_exeext
4762
4763 # Check that the compiler produces executables we can run.  If not, either
4764 # the compiler is broken, or we cross compile.
4765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4766 $as_echo_n "checking whether the C compiler works... " >&6; }
4767 # If not cross compiling, check that we can run a simple program.
4768 if test "$cross_compiling" != yes; then
4769   if { ac_try='./$ac_file'
4770   { { case "(($ac_try" in
4771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4772   *) ac_try_echo=$ac_try;;
4773 esac
4774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4775 $as_echo "$ac_try_echo"; } >&5
4776   (eval "$ac_try") 2>&5
4777   ac_status=$?
4778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4779   test $ac_status = 0; }; }; then
4780     cross_compiling=no
4781   else
4782     if test "$cross_compiling" = maybe; then
4783         cross_compiling=yes
4784     else
4785         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4787 as_fn_error "cannot run C compiled programs.
4788 If you meant to cross compile, use \`--host'.
4789 See \`config.log' for more details." "$LINENO" 5; }
4790     fi
4791   fi
4792 fi
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4794 $as_echo "yes" >&6; }
4795
4796 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4797 ac_clean_files=$ac_clean_files_save
4798 # Check that the compiler produces executables we can run.  If not, either
4799 # the compiler is broken, or we cross compile.
4800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4801 $as_echo_n "checking whether we are cross compiling... " >&6; }
4802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4803 $as_echo "$cross_compiling" >&6; }
4804
4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4806 $as_echo_n "checking for suffix of executables... " >&6; }
4807 if { { ac_try="$ac_link"
4808 case "(($ac_try" in
4809   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4810   *) ac_try_echo=$ac_try;;
4811 esac
4812 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4813 $as_echo "$ac_try_echo"; } >&5
4814   (eval "$ac_link") 2>&5
4815   ac_status=$?
4816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4817   test $ac_status = 0; }; then :
4818   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4819 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4820 # work properly (i.e., refer to `conftest.exe'), while it won't with
4821 # `rm'.
4822 for ac_file in conftest.exe conftest conftest.*; do
4823   test -f "$ac_file" || continue
4824   case $ac_file in
4825     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4826     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4827           break;;
4828     * ) break;;
4829   esac
4830 done
4831 else
4832   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4833 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4834 as_fn_error "cannot compute suffix of executables: cannot compile and link
4835 See \`config.log' for more details." "$LINENO" 5; }
4836 fi
4837 rm -f conftest$ac_cv_exeext
4838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4839 $as_echo "$ac_cv_exeext" >&6; }
4840
4841 rm -f conftest.$ac_ext
4842 EXEEXT=$ac_cv_exeext
4843 ac_exeext=$EXEEXT
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4845 $as_echo_n "checking for suffix of object files... " >&6; }
4846 if test "${ac_cv_objext+set}" = set; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4850 /* end confdefs.h.  */
4851
4852 int
4853 main ()
4854 {
4855
4856   ;
4857   return 0;
4858 }
4859 _ACEOF
4860 rm -f conftest.o conftest.obj
4861 if { { ac_try="$ac_compile"
4862 case "(($ac_try" in
4863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4864   *) ac_try_echo=$ac_try;;
4865 esac
4866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4867 $as_echo "$ac_try_echo"; } >&5
4868   (eval "$ac_compile") 2>&5
4869   ac_status=$?
4870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4871   test $ac_status = 0; }; then :
4872   for ac_file in conftest.o conftest.obj conftest.*; do
4873   test -f "$ac_file" || continue;
4874   case $ac_file in
4875     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4876     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4877        break;;
4878   esac
4879 done
4880 else
4881   $as_echo "$as_me: failed program was:" >&5
4882 sed 's/^/| /' conftest.$ac_ext >&5
4883
4884 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4886 as_fn_error "cannot compute suffix of object files: cannot compile
4887 See \`config.log' for more details." "$LINENO" 5; }
4888 fi
4889 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4890 fi
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4892 $as_echo "$ac_cv_objext" >&6; }
4893 OBJEXT=$ac_cv_objext
4894 ac_objext=$OBJEXT
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4896 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4897 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 int
4904 main ()
4905 {
4906 #ifndef __GNUC__
4907        choke me
4908 #endif
4909
4910   ;
4911   return 0;
4912 }
4913 _ACEOF
4914 if ac_fn_c_try_compile "$LINENO"; then :
4915   ac_compiler_gnu=yes
4916 else
4917   ac_compiler_gnu=no
4918 fi
4919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4920 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4921
4922 fi
4923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4924 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4925 if test $ac_compiler_gnu = yes; then
4926   GCC=yes
4927 else
4928   GCC=
4929 fi
4930 ac_test_CFLAGS=${CFLAGS+set}
4931 ac_save_CFLAGS=$CFLAGS
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4933 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4934 if test "${ac_cv_prog_cc_g+set}" = set; then :
4935   $as_echo_n "(cached) " >&6
4936 else
4937   ac_save_c_werror_flag=$ac_c_werror_flag
4938    ac_c_werror_flag=yes
4939    ac_cv_prog_cc_g=no
4940    CFLAGS="-g"
4941    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942 /* end confdefs.h.  */
4943
4944 int
4945 main ()
4946 {
4947
4948   ;
4949   return 0;
4950 }
4951 _ACEOF
4952 if ac_fn_c_try_compile "$LINENO"; then :
4953   ac_cv_prog_cc_g=yes
4954 else
4955   CFLAGS=""
4956       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4957 /* end confdefs.h.  */
4958
4959 int
4960 main ()
4961 {
4962
4963   ;
4964   return 0;
4965 }
4966 _ACEOF
4967 if ac_fn_c_try_compile "$LINENO"; then :
4968
4969 else
4970   ac_c_werror_flag=$ac_save_c_werror_flag
4971          CFLAGS="-g"
4972          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4973 /* end confdefs.h.  */
4974
4975 int
4976 main ()
4977 {
4978
4979   ;
4980   return 0;
4981 }
4982 _ACEOF
4983 if ac_fn_c_try_compile "$LINENO"; then :
4984   ac_cv_prog_cc_g=yes
4985 fi
4986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4987 fi
4988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4989 fi
4990 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4991    ac_c_werror_flag=$ac_save_c_werror_flag
4992 fi
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4994 $as_echo "$ac_cv_prog_cc_g" >&6; }
4995 if test "$ac_test_CFLAGS" = set; then
4996   CFLAGS=$ac_save_CFLAGS
4997 elif test $ac_cv_prog_cc_g = yes; then
4998   if test "$GCC" = yes; then
4999     CFLAGS="-g -O2"
5000   else
5001     CFLAGS="-g"
5002   fi
5003 else
5004   if test "$GCC" = yes; then
5005     CFLAGS="-O2"
5006   else
5007     CFLAGS=
5008   fi
5009 fi
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5011 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5012 if test "${ac_cv_prog_cc_c89+set}" = set; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   ac_cv_prog_cc_c89=no
5016 ac_save_CC=$CC
5017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5018 /* end confdefs.h.  */
5019 #include <stdarg.h>
5020 #include <stdio.h>
5021 #include <sys/types.h>
5022 #include <sys/stat.h>
5023 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5024 struct buf { int x; };
5025 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5026 static char *e (p, i)
5027      char **p;
5028      int i;
5029 {
5030   return p[i];
5031 }
5032 static char *f (char * (*g) (char **, int), char **p, ...)
5033 {
5034   char *s;
5035   va_list v;
5036   va_start (v,p);
5037   s = g (p, va_arg (v,int));
5038   va_end (v);
5039   return s;
5040 }
5041
5042 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5043    function prototypes and stuff, but not '\xHH' hex character constants.
5044    These don't provoke an error unfortunately, instead are silently treated
5045    as 'x'.  The following induces an error, until -std is added to get
5046    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5047    array size at least.  It's necessary to write '\x00'==0 to get something
5048    that's true only with -std.  */
5049 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5050
5051 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5052    inside strings and character constants.  */
5053 #define FOO(x) 'x'
5054 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5055
5056 int test (int i, double x);
5057 struct s1 {int (*f) (int a);};
5058 struct s2 {int (*f) (double a);};
5059 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5060 int argc;
5061 char **argv;
5062 int
5063 main ()
5064 {
5065 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5066   ;
5067   return 0;
5068 }
5069 _ACEOF
5070 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5071         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5072 do
5073   CC="$ac_save_CC $ac_arg"
5074   if ac_fn_c_try_compile "$LINENO"; then :
5075   ac_cv_prog_cc_c89=$ac_arg
5076 fi
5077 rm -f core conftest.err conftest.$ac_objext
5078   test "x$ac_cv_prog_cc_c89" != "xno" && break
5079 done
5080 rm -f conftest.$ac_ext
5081 CC=$ac_save_CC
5082
5083 fi
5084 # AC_CACHE_VAL
5085 case "x$ac_cv_prog_cc_c89" in
5086   x)
5087     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5088 $as_echo "none needed" >&6; } ;;
5089   xno)
5090     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5091 $as_echo "unsupported" >&6; } ;;
5092   *)
5093     CC="$CC $ac_cv_prog_cc_c89"
5094     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5095 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5096 esac
5097 if test "x$ac_cv_prog_cc_c89" != xno; then :
5098
5099 fi
5100
5101 ac_ext=c
5102 ac_cpp='$CPP $CPPFLAGS'
5103 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5104 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5105 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5106
5107
5108 # Put a plausible default for CC_FOR_BUILD in Makefile.
5109 if test "x$cross_compiling" = "xno"; then
5110   CC_FOR_BUILD='$(CC)'
5111 else
5112   CC_FOR_BUILD=gcc
5113 fi
5114 CFLAGS_FOR_BUILD=${CFLAGS_FOR_BUILD-${CFLAGS}}
5115
5116 ALL_LINGUAS=
5117 # If we haven't got the data from the intl directory,
5118 # assume NLS is disabled.
5119 USE_NLS=no
5120 LIBINTL=
5121 LIBINTL_DEP=
5122 INCINTL=
5123 XGETTEXT=
5124 GMSGFMT=
5125 POSUB=
5126
5127 if test -f  ../../intl/config.intl; then
5128   .  ../../intl/config.intl
5129 fi
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
5131 $as_echo_n "checking whether NLS is requested... " >&6; }
5132 if test x"$USE_NLS" != xyes; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5134 $as_echo "no" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5137 $as_echo "yes" >&6; }
5138
5139 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
5140
5141
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
5143 $as_echo_n "checking for catalogs to be installed... " >&6; }
5144   # Look for .po and .gmo files in the source directory.
5145   CATALOGS=
5146   XLINGUAS=
5147   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
5148     # If there aren't any .gmo files the shell will give us the
5149     # literal string "../path/to/srcdir/po/*.gmo" which has to be
5150     # weeded out.
5151     case "$cat" in *\**)
5152       continue;;
5153     esac
5154     # The quadruple backslash is collapsed to a double backslash
5155     # by the backticks, then collapsed again by the double quotes,
5156     # leaving us with one backslash in the sed expression (right
5157     # before the dot that mustn't act as a wildcard).
5158     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
5159     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
5160     # The user is allowed to set LINGUAS to a list of languages to
5161     # install catalogs for.  If it's empty that means "all of them."
5162     if test "x$LINGUAS" = x; then
5163       CATALOGS="$CATALOGS $cat"
5164       XLINGUAS="$XLINGUAS $lang"
5165     else
5166       case "$LINGUAS" in *$lang*)
5167         CATALOGS="$CATALOGS $cat"
5168         XLINGUAS="$XLINGUAS $lang"
5169         ;;
5170       esac
5171     fi
5172   done
5173   LINGUAS="$XLINGUAS"
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
5175 $as_echo "$LINGUAS" >&6; }
5176
5177
5178     DATADIRNAME=share
5179
5180   INSTOBJEXT=.mo
5181
5182   GENCAT=gencat
5183
5184   CATOBJEXT=.gmo
5185
5186 fi
5187
5188
5189 # Check whether --enable-sim-alignment was given.
5190 if test "${enable_sim_alignment+set}" = set; then :
5191   enableval=$enable_sim_alignment; case "${enableval}" in
5192   yes | strict | STRICT)        sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
5193   no | nonstrict | NONSTRICT)   sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
5194   0 | default | DEFAULT)        sim_alignment="-DWITH_ALIGNMENT=0";;
5195   *)                            as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
5196 esac
5197 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
5198   echo "Setting alignment flags = $sim_alignment" 6>&1
5199 fi
5200 else
5201   sim_alignment=""
5202 fi
5203
5204
5205 # Check whether --enable-sim-assert was given.
5206 if test "${enable_sim_assert+set}" = set; then :
5207   enableval=$enable_sim_assert; case "${enableval}" in
5208   yes)  sim_assert="-DWITH_ASSERT=1";;
5209   no)   sim_assert="-DWITH_ASSERT=0";;
5210   *)    as_fn_error "\"--enable-sim-assert does not take a value\"" "$LINENO" 5; sim_assert="";;
5211 esac
5212 if test x"$silent" != x"yes" && test x"$sim_assert" != x""; then
5213   echo "Setting assert flags = $sim_assert" 6>&1
5214 fi
5215 else
5216   sim_assert=""
5217 fi
5218
5219
5220 # Check whether --enable-sim-bitsize was given.
5221 if test "${enable_sim_bitsize+set}" = set; then :
5222   enableval=$enable_sim_bitsize; case "${enableval}" in
5223   32|64) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=$enableval";;
5224   *)     as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_bitsize="";;
5225 esac
5226 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5227   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5228 fi
5229 else
5230   sim_bitsize=""
5231 fi
5232
5233
5234 # Check whether --enable-sim-cflags was given.
5235 if test "${enable_sim_cflags+set}" = set; then :
5236   enableval=$enable_sim_cflags; case "${enableval}" in
5237   yes)  sim_cflags="-O2 -fomit-frame-pointer";;
5238   no)   sim_cflags="";;
5239   *)    sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
5240 esac
5241 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
5242   echo "Setting sim cflags = $sim_cflags" 6>&1
5243 fi
5244 else
5245   sim_cflags=""
5246 fi
5247
5248
5249 # Check whether --enable-sim-config was given.
5250 if test "${enable_sim_config+set}" = set; then :
5251   enableval=$enable_sim_config; case "${enableval}" in
5252   yes|no)       as_fn_error "\"No value supplied for --enable-sim-config=file\"" "$LINENO" 5;;
5253   *)            if test -f "${srcdir}/${enableval}"; then
5254                   sim_config="${enableval}";
5255                 elif test -f "${srcdir}/${enableval}-config.h"; then
5256                   sim_config="${enableval}-config.h"
5257                 else
5258                   as_fn_error "\"Config file $enableval was not found\"" "$LINENO" 5;
5259                   sim_config=std-config.h
5260                 fi;;
5261 esac
5262 if test x"$silent" != x"yes" && test x"$sim_config" != x""; then
5263   echo "Setting config flags = $sim_config" 6>&1
5264 fi
5265 else
5266   sim_config="std-config.h"
5267 if test x"$silent" != x"yes"; then
5268   echo "Setting config flags = $sim_config" 6>&1
5269 fi
5270 fi
5271
5272
5273 # Check whether --enable-sim-decode-mechanism was given.
5274 if test "${enable_sim_decode_mechanism+set}" = set; then :
5275   enableval=$enable_sim_decode_mechanism; case "${enableval}" in
5276   yes|no)       as_fn_error "\"No value supplied for --enable-sim-decode-mechanism=file\"" "$LINENO" 5;;
5277   array|switch|padded-switch|goto-switch)       sim_decode_mechanism="-T ${enableval}";;
5278   *)            as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
5279                 sim_decode_mechanism="switch";;
5280 esac
5281 if test x"$silent" != x"yes" && test x"$sim_decode_mechanism" != x""; then
5282   echo "Setting decode mechanism flags = $sim_decode_mechanism" 6>&1
5283 fi
5284 else
5285   sim_decode_mechanism=""
5286 if test x"$silent" != x"yes"; then
5287   echo "Setting decode mechanism flags = $sim_decode_mechanism"
5288 fi
5289 fi
5290
5291
5292 # Check whether --enable-sim-default-model was given.
5293 if test "${enable_sim_default_model+set}" = set; then :
5294   enableval=$enable_sim_default_model; case "${enableval}" in
5295   yes|no)       as_fn_error "\"No value supplied for --enable-sim-default-model=model\"" "$LINENO" 5;;
5296   *)            sim_default_model="-DWITH_DEFAULT_MODEL=${enableval}";;
5297 esac
5298 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5299   echo "Setting default-model flags = $sim_default_model" 6>&1
5300 fi
5301 else
5302   sim_default_model=""
5303 fi
5304
5305
5306 # Check whether --enable-sim-duplicate was given.
5307 if test "${enable_sim_duplicate+set}" = set; then :
5308   enableval=$enable_sim_duplicate; case "${enableval}" in
5309   yes)  sim_dup="-E";;
5310   no)   sim_dup="";;
5311   *)    as_fn_error "\"--enable-sim-duplicate does not take a value\"" "$LINENO" 5; sim_dup="";;
5312 esac
5313 if test x"$silent" != x"yes" && test x"$sim_dup" != x""; then
5314   echo "Setting duplicate flags = $sim_dup" 6>&1
5315 fi
5316 else
5317   sim_dup="-E"
5318 if test x"$silent" != x"yes"; then
5319   echo "Setting duplicate flags = $sim_dup" 6>&1
5320 fi
5321 fi
5322
5323
5324 # Check whether --enable-sim-endian was given.
5325 if test "${enable_sim_endian+set}" = set; then :
5326   enableval=$enable_sim_endian; case "${enableval}" in
5327   yes)  case "$target" in
5328           *powerpc-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5329           *powerpcle-*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5330           *) echo "Unknown target $target" 1>&6; sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5331         esac;;
5332   no)    sim_endian="-DWITH_TARGET_BYTE_ORDER=0";;
5333   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
5334   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
5335   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
5336 esac
5337 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
5338   echo "Setting endian flags = $sim_endian" 6>&1
5339 fi
5340 else
5341   sim_endian=""
5342 fi
5343
5344
5345 # Check whether --enable-sim-env was given.
5346 if test "${enable_sim_env+set}" = set; then :
5347   enableval=$enable_sim_env; case "${enableval}" in
5348   operating | os | oea) sim_env="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5349   virtual | vea)        sim_env="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5350   user | uea)           sim_env="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5351   no)                   sim_env="-DWITH_ENVIRONMENT=0";;
5352   *)                    as_fn_error "\"Unknown value $enableval passed to --enable-sim-env\"" "$LINENO" 5; sim_env="";;
5353 esac
5354 if test x"$silent" != x"yes" && test x"$sim_env" != x""; then
5355   echo "Setting env flags = $sim_env" 6>&1
5356 fi
5357 else
5358   sim_env=""
5359 fi
5360
5361
5362 # Check whether --enable-sim-filter was given.
5363 if test "${enable_sim_filter+set}" = set; then :
5364   enableval=$enable_sim_filter; case "${enableval}" in
5365   yes)  as_fn_error "\"--enable-sim-filter must be specified with a rule to filter or no\"" "$LINENO" 5; sim_filter="";;
5366   no)   sim_filter="";;
5367   *)    sim_filter="-F $enableval";;
5368 esac
5369 if test x"$silent" != x"yes" && test x"$sim_filter" != x""; then
5370   echo "Setting filter flags = $sim_filter" 6>&1
5371 fi
5372 else
5373   sim_filter="-F 32,f,o"
5374 if test x"$silent" != x"yes"; then
5375   echo "Setting filter flags = $sim_filter" 6>&1
5376 fi
5377 fi
5378
5379
5380 # Check whether --enable-sim-float was given.
5381 if test "${enable_sim_float+set}" = set; then :
5382   enableval=$enable_sim_float; case "${enableval}" in
5383   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
5384   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
5385   altivec)      sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5386   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5387   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
5388 esac
5389 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
5390   echo "Setting float flags = $sim_float" 6>&1
5391 fi
5392 else
5393
5394 case "${target}" in
5395   *altivec*) sim_float="-DWITH_ALTIVEC" ; sim_filter="${sim_filter},av" ;;
5396   *spe*|*simd*) sim_float="-DWITH_E500" ; sim_filter="${sim_filter},e500" ;;
5397   *) sim_float=""
5398 esac
5399
5400 fi
5401
5402
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if union semun defined" >&5
5404 $as_echo_n "checking if union semun defined... " >&6; }
5405 if test "${ac_cv_HAS_UNION_SEMUN+set}" = set; then :
5406   $as_echo_n "(cached) " >&6
5407 else
5408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5409 /* end confdefs.h.  */
5410
5411 #include <sys/types.h>
5412 #include <sys/ipc.h>
5413 #include <sys/sem.h>
5414 int
5415 main ()
5416 {
5417 union semun arg ;
5418   ;
5419   return 0;
5420 }
5421 _ACEOF
5422 if ac_fn_c_try_compile "$LINENO"; then :
5423   ac_cv_has_union_semun="yes"
5424 else
5425   ac_cv_has_union_semun="no"
5426 fi
5427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_has_union_semun" >&5
5429 $as_echo "$ac_cv_has_union_semun" >&6; }
5430
5431 fi
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_HAS_UNION_SEMUN" >&5
5433 $as_echo "$ac_cv_HAS_UNION_SEMUN" >&6; }
5434
5435
5436 if test "$ac_cv_has_union_semun" = "yes"; then
5437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5438 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5439 if test "${ac_cv_sysv_sem+set}" = set; then :
5440   $as_echo_n "(cached) " >&6
5441 else
5442
5443   if test "$cross_compiling" = yes; then :
5444   :
5445 else
5446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5447 /* end confdefs.h.  */
5448
5449   #include <sys/types.h>
5450   #include <sys/ipc.h>
5451   #include <sys/sem.h>
5452   int main () {
5453     union semun arg ;
5454
5455     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5456     if (id == -1)
5457       exit(1);
5458     arg.val = 0; /* avoid implicit type cast to union */
5459     if (semctl(id, 0, IPC_RMID, arg) == -1)
5460       exit(1);
5461     exit(0);
5462   }
5463
5464 _ACEOF
5465 if ac_fn_c_try_run "$LINENO"; then :
5466   ac_cv_sysv_sem="yes"
5467 else
5468   ac_cv_sysv_sem="no"
5469 fi
5470 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5471   conftest.$ac_objext conftest.beam conftest.$ac_ext
5472 fi
5473
5474
5475 fi
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5477 $as_echo "$ac_cv_sysv_sem" >&6; }
5478 else  # semun is not defined
5479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V semaphores are supported" >&5
5480 $as_echo_n "checking whether System V semaphores are supported... " >&6; }
5481 if test "${ac_cv_sysv_sem+set}" = set; then :
5482   $as_echo_n "(cached) " >&6
5483 else
5484
5485   if test "$cross_compiling" = yes; then :
5486   :
5487 else
5488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5489 /* end confdefs.h.  */
5490
5491   #include <sys/types.h>
5492   #include <sys/ipc.h>
5493   #include <sys/sem.h>
5494   union semun {
5495     int val;
5496     struct semid_ds *buf;
5497     ushort *array;
5498   };
5499   int main () {
5500     union semun arg ;
5501
5502     int id=semget(IPC_PRIVATE,1,IPC_CREAT|0400);
5503     if (id == -1)
5504       exit(1);
5505     arg.val = 0; /* avoid implicit type cast to union */
5506     if (semctl(id, 0, IPC_RMID, arg) == -1)
5507       exit(1);
5508     exit(0);
5509   }
5510
5511 _ACEOF
5512 if ac_fn_c_try_run "$LINENO"; then :
5513   ac_cv_sysv_sem="yes"
5514 else
5515   ac_cv_sysv_sem="no"
5516 fi
5517 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5518   conftest.$ac_objext conftest.beam conftest.$ac_ext
5519 fi
5520
5521
5522 fi
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_sem" >&5
5524 $as_echo "$ac_cv_sysv_sem" >&6; }
5525 fi
5526
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether System V shared memory is supported" >&5
5528 $as_echo_n "checking whether System V shared memory is supported... " >&6; }
5529 if test "${ac_cv_sysv_shm+set}" = set; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532
5533 if test "$cross_compiling" = yes; then :
5534   :
5535 else
5536   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5537 /* end confdefs.h.  */
5538
5539 #include <sys/types.h>
5540 #include <sys/ipc.h>
5541 #include <sys/shm.h>
5542 int main () {
5543   int id=shmget(IPC_PRIVATE,1,IPC_CREAT|0400);
5544   if (id == -1)
5545     exit(1);
5546   if (shmctl(id, IPC_RMID, 0) == -1)
5547     exit(1);
5548   exit(0);
5549 }
5550
5551 _ACEOF
5552 if ac_fn_c_try_run "$LINENO"; then :
5553   ac_cv_sysv_shm="yes"
5554 else
5555   ac_cv_sysv_shm="no"
5556 fi
5557 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5558   conftest.$ac_objext conftest.beam conftest.$ac_ext
5559 fi
5560
5561
5562 fi
5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sysv_shm" >&5
5564 $as_echo "$ac_cv_sysv_shm" >&6; }
5565
5566 if test x"$ac_cv_sysv_shm" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5567   sim_sysv_ipc_hw=",sem,shm";
5568 else
5569   sim_sysv_ipc_hw="";
5570 fi
5571
5572 if test x"$ac_cv_has_union_semun" = x"yes" -a x"$ac_cv_sysv_sem" = x"yes" ; then
5573
5574 $as_echo "#define HAVE_UNION_SEMUN 1" >>confdefs.h
5575
5576 fi
5577
5578
5579 # Check whether --enable-sim-hardware was given.
5580 if test "${enable_sim_hardware+set}" = set; then :
5581   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}"
5582 case "${enableval}" in
5583   yes)  ;;
5584   no)   as_fn_error "\"List of hardware must be specified for --enable-sim-hardware\"" "$LINENO" 5; hardware="";;
5585   ,*)   hardware="${hardware}${enableval}";;
5586   *,)   hardware="${enableval}${hardware}";;
5587   *)    hardware="${enableval}"'';;
5588 esac
5589 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5590 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5591 if test x"$silent" != x"yes" && test x"$hardware" != x""; then
5592   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5593 fi
5594 else
5595   hardware="cpu,memory,nvram,iobus,htab,disk,trace,register,vm,init,core,pal,com,eeprom,opic,glue,phb,ide${sim_sysv_ipc_hw}"
5596 sim_hw_src=`echo $hardware | sed -e 's/,/.c hw_/g' -e 's/^/hw_/' -e s'/$/.c/'`
5597 sim_hw_obj=`echo $sim_hw_src | sed -e 's/\.c/.o/g'`
5598 if test x"$silent" != x"yes"; then
5599   echo "Setting hardware to $sim_hw_src, $sim_hw_obj"
5600 fi
5601 fi
5602
5603 # Check whether --enable-sim-hostbitsize was given.
5604 if test "${enable_sim_hostbitsize+set}" = set; then :
5605   enableval=$enable_sim_hostbitsize; case "${enableval}" in
5606   32|64) sim_hostbitsize="-DWITH_HOST_WORD_BITSIZE=$enableval";;
5607   *)     as_fn_error "\"--enable-sim-hostbitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5; sim_hostbitsize="";;
5608 esac
5609 if test x"$silent" != x"yes" && test x"$sim_hostbitsize" != x""; then
5610   echo "Setting hostbitsize flags = $sim_hostbitsize" 6>&1
5611 fi
5612 else
5613   sim_hostbitsize=""
5614 fi
5615
5616
5617 ac_ext=c
5618 ac_cpp='$CPP $CPPFLAGS'
5619 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5620 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5621 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5623 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5624 # On Suns, sometimes $CPP names a directory.
5625 if test -n "$CPP" && test -d "$CPP"; then
5626   CPP=
5627 fi
5628 if test -z "$CPP"; then
5629   if test "${ac_cv_prog_CPP+set}" = set; then :
5630   $as_echo_n "(cached) " >&6
5631 else
5632       # Double quotes because CPP needs to be expanded
5633     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5634     do
5635       ac_preproc_ok=false
5636 for ac_c_preproc_warn_flag in '' yes
5637 do
5638   # Use a header file that comes with gcc, so configuring glibc
5639   # with a fresh cross-compiler works.
5640   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5641   # <limits.h> exists even on freestanding compilers.
5642   # On the NeXT, cc -E runs the code through the compiler's parser,
5643   # not just through cpp. "Syntax error" is here to catch this case.
5644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5645 /* end confdefs.h.  */
5646 #ifdef __STDC__
5647 # include <limits.h>
5648 #else
5649 # include <assert.h>
5650 #endif
5651                      Syntax error
5652 _ACEOF
5653 if ac_fn_c_try_cpp "$LINENO"; then :
5654
5655 else
5656   # Broken: fails on valid input.
5657 continue
5658 fi
5659 rm -f conftest.err conftest.$ac_ext
5660
5661   # OK, works on sane cases.  Now check whether nonexistent headers
5662   # can be detected and how.
5663   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5664 /* end confdefs.h.  */
5665 #include <ac_nonexistent.h>
5666 _ACEOF
5667 if ac_fn_c_try_cpp "$LINENO"; then :
5668   # Broken: success on invalid input.
5669 continue
5670 else
5671   # Passes both tests.
5672 ac_preproc_ok=:
5673 break
5674 fi
5675 rm -f conftest.err conftest.$ac_ext
5676
5677 done
5678 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5679 rm -f conftest.err conftest.$ac_ext
5680 if $ac_preproc_ok; then :
5681   break
5682 fi
5683
5684     done
5685     ac_cv_prog_CPP=$CPP
5686
5687 fi
5688   CPP=$ac_cv_prog_CPP
5689 else
5690   ac_cv_prog_CPP=$CPP
5691 fi
5692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5693 $as_echo "$CPP" >&6; }
5694 ac_preproc_ok=false
5695 for ac_c_preproc_warn_flag in '' yes
5696 do
5697   # Use a header file that comes with gcc, so configuring glibc
5698   # with a fresh cross-compiler works.
5699   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5700   # <limits.h> exists even on freestanding compilers.
5701   # On the NeXT, cc -E runs the code through the compiler's parser,
5702   # not just through cpp. "Syntax error" is here to catch this case.
5703   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5704 /* end confdefs.h.  */
5705 #ifdef __STDC__
5706 # include <limits.h>
5707 #else
5708 # include <assert.h>
5709 #endif
5710                      Syntax error
5711 _ACEOF
5712 if ac_fn_c_try_cpp "$LINENO"; then :
5713
5714 else
5715   # Broken: fails on valid input.
5716 continue
5717 fi
5718 rm -f conftest.err conftest.$ac_ext
5719
5720   # OK, works on sane cases.  Now check whether nonexistent headers
5721   # can be detected and how.
5722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5723 /* end confdefs.h.  */
5724 #include <ac_nonexistent.h>
5725 _ACEOF
5726 if ac_fn_c_try_cpp "$LINENO"; then :
5727   # Broken: success on invalid input.
5728 continue
5729 else
5730   # Passes both tests.
5731 ac_preproc_ok=:
5732 break
5733 fi
5734 rm -f conftest.err conftest.$ac_ext
5735
5736 done
5737 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5738 rm -f conftest.err conftest.$ac_ext
5739 if $ac_preproc_ok; then :
5740
5741 else
5742   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5743 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5744 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5745 See \`config.log' for more details." "$LINENO" 5; }
5746 fi
5747
5748 ac_ext=c
5749 ac_cpp='$CPP $CPPFLAGS'
5750 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5751 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5752 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5753
5754
5755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5756 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5757 if test "${ac_cv_path_GREP+set}" = set; then :
5758   $as_echo_n "(cached) " >&6
5759 else
5760   if test -z "$GREP"; then
5761   ac_path_GREP_found=false
5762   # Loop through the user's path and test for each of PROGNAME-LIST
5763   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5764 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5765 do
5766   IFS=$as_save_IFS
5767   test -z "$as_dir" && as_dir=.
5768     for ac_prog in grep ggrep; do
5769     for ac_exec_ext in '' $ac_executable_extensions; do
5770       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5771       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5772 # Check for GNU ac_path_GREP and select it if it is found.
5773   # Check for GNU $ac_path_GREP
5774 case `"$ac_path_GREP" --version 2>&1` in
5775 *GNU*)
5776   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5777 *)
5778   ac_count=0
5779   $as_echo_n 0123456789 >"conftest.in"
5780   while :
5781   do
5782     cat "conftest.in" "conftest.in" >"conftest.tmp"
5783     mv "conftest.tmp" "conftest.in"
5784     cp "conftest.in" "conftest.nl"
5785     $as_echo 'GREP' >> "conftest.nl"
5786     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5787     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5788     as_fn_arith $ac_count + 1 && ac_count=$as_val
5789     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5790       # Best one so far, save it but keep looking for a better one
5791       ac_cv_path_GREP="$ac_path_GREP"
5792       ac_path_GREP_max=$ac_count
5793     fi
5794     # 10*(2^10) chars as input seems more than enough
5795     test $ac_count -gt 10 && break
5796   done
5797   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5798 esac
5799
5800       $ac_path_GREP_found && break 3
5801     done
5802   done
5803   done
5804 IFS=$as_save_IFS
5805   if test -z "$ac_cv_path_GREP"; then
5806     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5807   fi
5808 else
5809   ac_cv_path_GREP=$GREP
5810 fi
5811
5812 fi
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5814 $as_echo "$ac_cv_path_GREP" >&6; }
5815  GREP="$ac_cv_path_GREP"
5816
5817
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5819 $as_echo_n "checking for egrep... " >&6; }
5820 if test "${ac_cv_path_EGREP+set}" = set; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5824    then ac_cv_path_EGREP="$GREP -E"
5825    else
5826      if test -z "$EGREP"; then
5827   ac_path_EGREP_found=false
5828   # Loop through the user's path and test for each of PROGNAME-LIST
5829   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5830 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5831 do
5832   IFS=$as_save_IFS
5833   test -z "$as_dir" && as_dir=.
5834     for ac_prog in egrep; do
5835     for ac_exec_ext in '' $ac_executable_extensions; do
5836       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5837       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5838 # Check for GNU ac_path_EGREP and select it if it is found.
5839   # Check for GNU $ac_path_EGREP
5840 case `"$ac_path_EGREP" --version 2>&1` in
5841 *GNU*)
5842   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5843 *)
5844   ac_count=0
5845   $as_echo_n 0123456789 >"conftest.in"
5846   while :
5847   do
5848     cat "conftest.in" "conftest.in" >"conftest.tmp"
5849     mv "conftest.tmp" "conftest.in"
5850     cp "conftest.in" "conftest.nl"
5851     $as_echo 'EGREP' >> "conftest.nl"
5852     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5853     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5854     as_fn_arith $ac_count + 1 && ac_count=$as_val
5855     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5856       # Best one so far, save it but keep looking for a better one
5857       ac_cv_path_EGREP="$ac_path_EGREP"
5858       ac_path_EGREP_max=$ac_count
5859     fi
5860     # 10*(2^10) chars as input seems more than enough
5861     test $ac_count -gt 10 && break
5862   done
5863   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5864 esac
5865
5866       $ac_path_EGREP_found && break 3
5867     done
5868   done
5869   done
5870 IFS=$as_save_IFS
5871   if test -z "$ac_cv_path_EGREP"; then
5872     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5873   fi
5874 else
5875   ac_cv_path_EGREP=$EGREP
5876 fi
5877
5878    fi
5879 fi
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5881 $as_echo "$ac_cv_path_EGREP" >&6; }
5882  EGREP="$ac_cv_path_EGREP"
5883
5884
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5886 $as_echo_n "checking for ANSI C header files... " >&6; }
5887 if test "${ac_cv_header_stdc+set}" = set; then :
5888   $as_echo_n "(cached) " >&6
5889 else
5890   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5891 /* end confdefs.h.  */
5892 #include <stdlib.h>
5893 #include <stdarg.h>
5894 #include <string.h>
5895 #include <float.h>
5896
5897 int
5898 main ()
5899 {
5900
5901   ;
5902   return 0;
5903 }
5904 _ACEOF
5905 if ac_fn_c_try_compile "$LINENO"; then :
5906   ac_cv_header_stdc=yes
5907 else
5908   ac_cv_header_stdc=no
5909 fi
5910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5911
5912 if test $ac_cv_header_stdc = yes; then
5913   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5915 /* end confdefs.h.  */
5916 #include <string.h>
5917
5918 _ACEOF
5919 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5920   $EGREP "memchr" >/dev/null 2>&1; then :
5921
5922 else
5923   ac_cv_header_stdc=no
5924 fi
5925 rm -f conftest*
5926
5927 fi
5928
5929 if test $ac_cv_header_stdc = yes; then
5930   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5932 /* end confdefs.h.  */
5933 #include <stdlib.h>
5934
5935 _ACEOF
5936 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5937   $EGREP "free" >/dev/null 2>&1; then :
5938
5939 else
5940   ac_cv_header_stdc=no
5941 fi
5942 rm -f conftest*
5943
5944 fi
5945
5946 if test $ac_cv_header_stdc = yes; then
5947   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5948   if test "$cross_compiling" = yes; then :
5949   :
5950 else
5951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5952 /* end confdefs.h.  */
5953 #include <ctype.h>
5954 #include <stdlib.h>
5955 #if ((' ' & 0x0FF) == 0x020)
5956 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5957 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5958 #else
5959 # define ISLOWER(c) \
5960                    (('a' <= (c) && (c) <= 'i') \
5961                      || ('j' <= (c) && (c) <= 'r') \
5962                      || ('s' <= (c) && (c) <= 'z'))
5963 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5964 #endif
5965
5966 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5967 int
5968 main ()
5969 {
5970   int i;
5971   for (i = 0; i < 256; i++)
5972     if (XOR (islower (i), ISLOWER (i))
5973         || toupper (i) != TOUPPER (i))
5974       return 2;
5975   return 0;
5976 }
5977 _ACEOF
5978 if ac_fn_c_try_run "$LINENO"; then :
5979
5980 else
5981   ac_cv_header_stdc=no
5982 fi
5983 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5984   conftest.$ac_objext conftest.beam conftest.$ac_ext
5985 fi
5986
5987 fi
5988 fi
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5990 $as_echo "$ac_cv_header_stdc" >&6; }
5991 if test $ac_cv_header_stdc = yes; then
5992
5993 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5994
5995 fi
5996
5997 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5998 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5999                   inttypes.h stdint.h unistd.h
6000 do :
6001   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6002 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6003 "
6004 eval as_val=\$$as_ac_Header
6005    if test "x$as_val" = x""yes; then :
6006   cat >>confdefs.h <<_ACEOF
6007 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6008 _ACEOF
6009
6010 fi
6011
6012 done
6013
6014
6015 # Check whether --enable-sim-hostendian was given.
6016 if test "${enable_sim_hostendian+set}" = set; then :
6017   enableval=$enable_sim_hostendian; case "${enableval}" in
6018   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
6019   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
6020   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
6021   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
6022 esac
6023 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
6024   echo "Setting hostendian flags = $sim_hostendian" 6>&1
6025 fi
6026 else
6027
6028 if test "x$cross_compiling" = "xno"; then
6029    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6030 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6031 if test "${ac_cv_c_bigendian+set}" = set; then :
6032   $as_echo_n "(cached) " >&6
6033 else
6034   ac_cv_c_bigendian=unknown
6035     # See if we're dealing with a universal compiler.
6036     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6037 /* end confdefs.h.  */
6038 #ifndef __APPLE_CC__
6039                not a universal capable compiler
6040              #endif
6041              typedef int dummy;
6042
6043 _ACEOF
6044 if ac_fn_c_try_compile "$LINENO"; then :
6045
6046         # Check for potential -arch flags.  It is not universal unless
6047         # there are at least two -arch flags with different values.
6048         ac_arch=
6049         ac_prev=
6050         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6051          if test -n "$ac_prev"; then
6052            case $ac_word in
6053              i?86 | x86_64 | ppc | ppc64)
6054                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6055                  ac_arch=$ac_word
6056                else
6057                  ac_cv_c_bigendian=universal
6058                  break
6059                fi
6060                ;;
6061            esac
6062            ac_prev=
6063          elif test "x$ac_word" = "x-arch"; then
6064            ac_prev=arch
6065          fi
6066        done
6067 fi
6068 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6069     if test $ac_cv_c_bigendian = unknown; then
6070       # See if sys/param.h defines the BYTE_ORDER macro.
6071       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6072 /* end confdefs.h.  */
6073 #include <sys/types.h>
6074              #include <sys/param.h>
6075
6076 int
6077 main ()
6078 {
6079 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6080                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6081                      && LITTLE_ENDIAN)
6082               bogus endian macros
6083              #endif
6084
6085   ;
6086   return 0;
6087 }
6088 _ACEOF
6089 if ac_fn_c_try_compile "$LINENO"; then :
6090   # It does; now see whether it defined to BIG_ENDIAN or not.
6091          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6092 /* end confdefs.h.  */
6093 #include <sys/types.h>
6094                 #include <sys/param.h>
6095
6096 int
6097 main ()
6098 {
6099 #if BYTE_ORDER != BIG_ENDIAN
6100                  not big endian
6101                 #endif
6102
6103   ;
6104   return 0;
6105 }
6106 _ACEOF
6107 if ac_fn_c_try_compile "$LINENO"; then :
6108   ac_cv_c_bigendian=yes
6109 else
6110   ac_cv_c_bigendian=no
6111 fi
6112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6113 fi
6114 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6115     fi
6116     if test $ac_cv_c_bigendian = unknown; then
6117       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6118       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6119 /* end confdefs.h.  */
6120 #include <limits.h>
6121
6122 int
6123 main ()
6124 {
6125 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6126               bogus endian macros
6127              #endif
6128
6129   ;
6130   return 0;
6131 }
6132 _ACEOF
6133 if ac_fn_c_try_compile "$LINENO"; then :
6134   # It does; now see whether it defined to _BIG_ENDIAN or not.
6135          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6136 /* end confdefs.h.  */
6137 #include <limits.h>
6138
6139 int
6140 main ()
6141 {
6142 #ifndef _BIG_ENDIAN
6143                  not big endian
6144                 #endif
6145
6146   ;
6147   return 0;
6148 }
6149 _ACEOF
6150 if ac_fn_c_try_compile "$LINENO"; then :
6151   ac_cv_c_bigendian=yes
6152 else
6153   ac_cv_c_bigendian=no
6154 fi
6155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6156 fi
6157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6158     fi
6159     if test $ac_cv_c_bigendian = unknown; then
6160       # Compile a test program.
6161       if test "$cross_compiling" = yes; then :
6162   # Try to guess by grepping values from an object file.
6163          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6164 /* end confdefs.h.  */
6165 short int ascii_mm[] =
6166                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6167                 short int ascii_ii[] =
6168                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6169                 int use_ascii (int i) {
6170                   return ascii_mm[i] + ascii_ii[i];
6171                 }
6172                 short int ebcdic_ii[] =
6173                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6174                 short int ebcdic_mm[] =
6175                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6176                 int use_ebcdic (int i) {
6177                   return ebcdic_mm[i] + ebcdic_ii[i];
6178                 }
6179                 extern int foo;
6180
6181 int
6182 main ()
6183 {
6184 return use_ascii (foo) == use_ebcdic (foo);
6185   ;
6186   return 0;
6187 }
6188 _ACEOF
6189 if ac_fn_c_try_compile "$LINENO"; then :
6190   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6191               ac_cv_c_bigendian=yes
6192             fi
6193             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6194               if test "$ac_cv_c_bigendian" = unknown; then
6195                 ac_cv_c_bigendian=no
6196               else
6197                 # finding both strings is unlikely to happen, but who knows?
6198                 ac_cv_c_bigendian=unknown
6199               fi
6200             fi
6201 fi
6202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6203 else
6204   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6205 /* end confdefs.h.  */
6206 $ac_includes_default
6207 int
6208 main ()
6209 {
6210
6211              /* Are we little or big endian?  From Harbison&Steele.  */
6212              union
6213              {
6214                long int l;
6215                char c[sizeof (long int)];
6216              } u;
6217              u.l = 1;
6218              return u.c[sizeof (long int) - 1] == 1;
6219
6220   ;
6221   return 0;
6222 }
6223 _ACEOF
6224 if ac_fn_c_try_run "$LINENO"; then :
6225   ac_cv_c_bigendian=no
6226 else
6227   ac_cv_c_bigendian=yes
6228 fi
6229 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6230   conftest.$ac_objext conftest.beam conftest.$ac_ext
6231 fi
6232
6233     fi
6234 fi
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6236 $as_echo "$ac_cv_c_bigendian" >&6; }
6237  case $ac_cv_c_bigendian in #(
6238    yes)
6239      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6240 ;; #(
6241    no)
6242       ;; #(
6243    universal)
6244
6245 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6246
6247      ;; #(
6248    *)
6249      as_fn_error "unknown endianness
6250  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6251  esac
6252
6253   if test $ac_cv_c_bigendian = yes; then
6254     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
6255   else
6256     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
6257   fi
6258 else
6259   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
6260 fi
6261 fi
6262
6263
6264 # Check whether --enable-sim-icache was given.
6265 if test "${enable_sim_icache+set}" = set; then :
6266   enableval=$enable_sim_icache; icache="-R"
6267  case "${enableval}" in
6268   yes)          icache="1024"; sim_icache="-I $icache";;
6269   no)           sim_icache="-R";;
6270   *) icache=1024
6271      sim_icache="-"
6272      for x in `echo "${enableval}" | sed -e "s/,/ /g"`; do
6273        case "$x" in
6274          define)        sim_icache="${sim_icache}R";;
6275          semantic)      sim_icache="${sim_icache}C";;
6276          insn)          sim_icache="${sim_icache}S";;
6277          0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) icache=$x;;
6278          *)             as_fn_error "\"Unknown value $x for --enable-sim-icache\"" "$LINENO" 5; sim_icache="";;
6279        esac
6280      done
6281      sim_icache="${sim_icache}I $icache";;
6282 esac
6283 if test x"$silent" != x"yes" && test x"$icache" != x""; then
6284   echo "Setting instruction cache size to $icache ($sim_icache)"
6285 fi
6286 else
6287   sim_icache="-CSRI 1024"
6288 if test x"$silent" != x"yes"; then
6289   echo "Setting instruction cache size to 1024 ($sim_icache)"
6290 fi
6291 fi
6292
6293
6294 # Check whether --enable-sim-inline was given.
6295 if test "${enable_sim_inline+set}" = set; then :
6296   enableval=$enable_sim_inline; sim_inline=""
6297 case "$enableval" in
6298   no)           sim_inline="-DDEFAULT_INLINE=0";;
6299   0)            sim_inline="-DDEFAULT_INLINE=0";;
6300   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_INLINE";;
6301   1)            sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS";;
6302   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
6303        new_flag=""
6304        case "$x" in
6305          *_INLINE=*)    new_flag="-D$x";;
6306          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
6307          *_INLINE)      new_flag="-D$x=ALL_INLINE";;
6308          *)             new_flag="-D$x""_INLINE=ALL_INLINE";;
6309        esac
6310        if test x"$sim_inline" = x""; then
6311          sim_inline="$new_flag"
6312        else
6313          sim_inline="$sim_inline $new_flag"
6314        fi
6315      done;;
6316 esac
6317 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
6318   echo "Setting inline flags = $sim_inline" 6>&1
6319 fi
6320 else
6321   if test x"$GCC" != ""; then
6322   sim_inline="-DDEFAULT_INLINE=PSIM_INLINE_LOCALS"
6323   if test x"$silent" != x"yes"; then
6324     echo "Setting inline flags = $sim_inline" 6>&1
6325   fi
6326 else
6327   sim_inline=""
6328 fi
6329 fi
6330
6331
6332 # Check whether --enable-sim-jump was given.
6333 if test "${enable_sim_jump+set}" = set; then :
6334   enableval=$enable_sim_jump; case "${enableval}" in
6335   yes)  sim_jump="-J";;
6336   no)   sim_jump="";;
6337   *)    as_fn_error "\"--enable-sim-jump does not take a value\"" "$LINENO" 5; sim_jump="";;
6338 esac
6339 if test x"$silent" != x"yes" && test x"$sim_jump" != x""; then
6340   echo "Setting jump flag = $sim_jump" 6>&1
6341 fi
6342 else
6343   sim_jump=""
6344 if test x"$silent" != x"yes"; then
6345   echo "Setting jump flag = $sim_jump" 6>&1
6346 fi
6347 fi
6348
6349
6350 # Check whether --enable-sim-line-nr was given.
6351 if test "${enable_sim_line_nr+set}" = set; then :
6352   enableval=$enable_sim_line_nr; case "${enableval}" in
6353   yes)  sim_line_nr="";;
6354   no)   sim_line_nr="-L";;
6355   *)    as_fn_error "\"--enable-sim-line-nr does not take a value\"" "$LINENO" 5; sim_line_nr="";;
6356 esac
6357 if test x"$silent" != x"yes" && test x"$sim_line_nr" != x""; then
6358   echo "Setting warning flags = $sim_line_nr" 6>&1
6359 fi
6360 else
6361   sim_line_nr=""
6362 fi
6363
6364
6365 # Check whether --enable-sim-model was given.
6366 if test "${enable_sim_model+set}" = set; then :
6367   enableval=$enable_sim_model; case "${enableval}" in
6368   yes|no)       as_fn_error "\"No value supplied for --enable-sim-model=model\"" "$LINENO" 5;;
6369   *)            sim_model="-DWITH_MODEL=${enableval}";;
6370 esac
6371 if test x"$silent" != x"yes" && test x"$sim_model" != x""; then
6372   echo "Setting model flags = $sim_model" 6>&1
6373 fi
6374 else
6375   sim_model=""
6376 fi
6377
6378
6379 # Check whether --enable-sim-model-issue was given.
6380 if test "${enable_sim_model_issue+set}" = set; then :
6381   enableval=$enable_sim_model_issue; case "${enableval}" in
6382   yes)  sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_PROCESS";;
6383   no)   sim_model_issue="-DWITH_MODEL_ISSUE=MODEL_ISSUE_IGNORE";;
6384   *)    as_fn_error "\"--enable-sim-model-issue does not take a value\"" "$LINENO" 5; sim_model_issue="";;
6385 esac
6386 if test x"$silent" != x"yes"; then
6387   echo "Setting model-issue flags = $sim_model_issue" 6>&1
6388 fi
6389 else
6390   sim_model_issue=""
6391 fi
6392
6393
6394 # Check whether --enable-sim-monitor was given.
6395 if test "${enable_sim_monitor+set}" = set; then :
6396   enableval=$enable_sim_monitor; case "${enableval}" in
6397   yes)          sim_monitor="-DWITH_MON='MONITOR_INSTRUCTION_ISSUE | MONITOR_LOAD_STORE_UNIT'";;
6398   no)           sim_monitor="-DWITH_MON=0";;
6399   instruction)  sim_monitor="-DWITH_MON=MONITOR_INSTRUCTION_ISSUE";;
6400   memory)       sim_monitor="-DWITH_MON=MONITOR_LOAD_STORE_UNIT";;
6401   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-mon\"" "$LINENO" 5; sim_env="";;
6402 esac
6403 if test x"$silent" != x"yes" && test x"$sim_monitor" != x""; then
6404   echo "Setting monitor flags = $sim_monitor" 6>&1
6405 fi
6406 else
6407   sim_monitor=""
6408 fi
6409
6410
6411 # Check whether --enable-sim-opcode was given.
6412 if test "${enable_sim_opcode+set}" = set; then :
6413   enableval=$enable_sim_opcode; case "${enableval}" in
6414   yes|no)       as_fn_error "\"No value supplied for --enable-sim-opcode=file\"" "$LINENO" 5;;
6415   *)            if test -f "${srcdir}/${enableval}"; then
6416                   sim_opcode="${enableval}"
6417                 elif test -f "${srcdir}/dc-${enableval}"; then
6418                   sim_opcode="dc-${enableval}"
6419                 else
6420                   as_fn_error "\"File $enableval is not an opcode rules file\"" "$LINENO" 5;
6421                   sim_opcode="dc-complex"
6422                 fi;;
6423 esac
6424 if test x"$silent" != x"yes" && test x"$sim_opcode" != x""; then
6425   echo "Setting opcode flags = $sim_opcode" 6>&1
6426 fi
6427 else
6428   sim_opcode="dc-complex"
6429 if test x"$silent" != x"yes"; then
6430   echo "Setting opcode flags = $sim_opcode"
6431 fi
6432 fi
6433
6434
6435 # Check whether --enable-sim-packages was given.
6436 if test "${enable_sim_packages+set}" = set; then :
6437   enableval=$enable_sim_packages; packages=disklabel
6438 case "${enableval}" in
6439   yes)  ;;
6440   no)   as_fn_error "\"List of packages must be specified for --enable-sim-packages\"" "$LINENO" 5; packages="";;
6441   ,*)   packages="${packages}${enableval}";;
6442   *,)   packages="${enableval}${packages}";;
6443   *)    packages="${enableval}"'';;
6444 esac
6445 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6446 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6447 if test x"$silent" != x"yes" && test x"$packages" != x""; then
6448   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6449 fi
6450 else
6451   packages=disklabel
6452 sim_pk_src=`echo $packages | sed -e 's/,/.c pk_/g' -e 's/^/pk_/' -e 's/$/.c/'`
6453 sim_pk_obj=`echo $sim_pk_src | sed -e 's/\.c/.o/g'`
6454 if test x"$silent" != x"yes"; then
6455   echo "Setting packages to $sim_pk_src, $sim_pk_obj"
6456 fi
6457 fi
6458
6459
6460 # Check whether --enable-sim-regparm was given.
6461 if test "${enable_sim_regparm+set}" = set; then :
6462   enableval=$enable_sim_regparm; case "${enableval}" in
6463   0*|1*|2*|3*|4*|5*|6*|7*|8*|9*) sim_regparm="-DWITH_REGPARM=${enableval}";;
6464   no)                            sim_regparm="" ;;
6465   yes)                           sim_regparm="-DWITH_REGPARM=3";;
6466   *)   as_fn_error "\"Unknown value $enableval for --enable-sim-regparm\"" "$LINENO" 5; sim_regparm="";;
6467 esac
6468 if test x"$silent" != x"yes" && test x"$sim_regparm" != x""; then
6469   echo "Setting regparm flags = $sim_regparm" 6>&1
6470 fi
6471 else
6472   sim_regparm=""
6473 fi
6474
6475
6476 # Check whether --enable-sim-reserved-bits was given.
6477 if test "${enable_sim_reserved_bits+set}" = set; then :
6478   enableval=$enable_sim_reserved_bits; case "${enableval}" in
6479   yes)  sim_reserved="-DWITH_RESERVED_BITS=1";;
6480   no)   sim_reserved="-DWITH_RESERVED_BITS=0";;
6481   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved="";;
6482 esac
6483 if test x"$silent" != x"yes" && test x"$sim_reserved" != x""; then
6484   echo "Setting reserved flags = $sim_reserved" 6>&1
6485 fi
6486 else
6487   sim_reserved=""
6488 fi
6489
6490
6491 # Check whether --enable-sim-smp was given.
6492 if test "${enable_sim_smp+set}" = set; then :
6493   enableval=$enable_sim_smp; case "${enableval}" in
6494   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
6495   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
6496   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
6497 esac
6498 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
6499   echo "Setting smp flags = $sim_smp" 6>&1
6500 fi
6501 else
6502   sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5"
6503 if test x"$silent" != x"yes"; then
6504   echo "Setting smp flags = $sim_smp" 6>&1
6505 fi
6506 fi
6507
6508
6509 # Check whether --enable-sim-stdcall was given.
6510 if test "${enable_sim_stdcall+set}" = set; then :
6511   enableval=$enable_sim_stdcall; case "${enableval}" in
6512   no)           sim_stdcall="" ;;
6513   std*)         sim_stdcall="-DWITH_STDCALL=1";;
6514   yes)          sim_stdcall="-DWITH_STDCALL=1";;
6515   *)   as_fn_error "\"Unknown value $enableval for --enable-sim-stdcall\"" "$LINENO" 5; sim_stdcall="";;
6516 esac
6517 if test x"$silent" != x"yes" && test x"$sim_stdcall" != x""; then
6518   echo "Setting function call flags = $sim_stdcall" 6>&1
6519 fi
6520 else
6521   sim_stdcall=""
6522 fi
6523
6524
6525 # Check whether --enable-sim-stdio was given.
6526 if test "${enable_sim_stdio+set}" = set; then :
6527   enableval=$enable_sim_stdio; case "${enableval}" in
6528   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
6529   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
6530   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
6531 esac
6532 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
6533   echo "Setting stdio flags = $sim_stdio" 6>&1
6534 fi
6535 else
6536   sim_stdio=""
6537 fi
6538
6539
6540 # Check whether --enable-sim-switch was given.
6541 if test "${enable_sim_switch+set}" = set; then :
6542   enableval=$enable_sim_switch; case "${enableval}" in
6543   yes)  sim_switch="-s";;
6544   no)   sim_switch="";;
6545   *)    as_fn_error "\"--enable-sim-switch does not take a value\"" "$LINENO" 5; sim_switch="";;
6546 esac
6547 if test x"$silent" != x"yes" && test x"$sim_switch" != x""; then
6548   echo "Setting switch flags = $sim_switch" 6>&1
6549 fi
6550 else
6551   sim_switch="";
6552 if test x"$silent" != x"yes"; then
6553   echo "Setting switch flags = $sim_switch" 6>&1
6554 fi
6555 fi
6556
6557
6558 # Check whether --enable-sim-timebase was given.
6559 if test "${enable_sim_timebase+set}" = set; then :
6560   enableval=$enable_sim_timebase; case "${enableval}" in
6561   yes)  sim_timebase="-DWITH_TIME_BASE=1";;
6562   no)   sim_timebase="-DWITH_TIME_BASE=0";;
6563   *)    as_fn_error "\"--enable-sim-timebase does not take a value\"" "$LINENO" 5; sim_timebase="";;
6564 esac
6565 if test x"$silent" != x"yes" && test x"$sim_timebase" != x""; then
6566   echo "Setting timebase flags = $sim_timebase" 6>&1
6567 fi
6568 else
6569   sim_timebase=""
6570 fi
6571
6572
6573 # Check whether --enable-sim-trace was given.
6574 if test "${enable_sim_trace+set}" = set; then :
6575   enableval=$enable_sim_trace; case "${enableval}" in
6576   yes)  sim_trace="-DWITH_TRACE=1";;
6577   no)   sim_trace="-DWITH_TRACE=0";;
6578   *)    as_fn_error "\"--enable-sim-trace does not take a value\"" "$LINENO" 5; sim_trace="";;
6579 esac
6580 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
6581   echo "Setting trace flags = $sim_trace" 6>&1
6582 fi
6583 else
6584   sim_trace=""
6585 fi
6586
6587
6588 # Check whether --enable-sim-warnings was given.
6589 if test "${enable_sim_warnings+set}" = set; then :
6590   enableval=$enable_sim_warnings; case "${enableval}" in
6591   yes)  sim_warnings="-Werror -Wall -Wpointer-arith -Wmissing-prototypes -Wmissing-declarations ";;
6592   no)   sim_warnings="-w";;
6593   *)    sim_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
6594 esac
6595 if test x"$silent" != x"yes" && test x"$sim_warnings" != x""; then
6596   echo "Setting warning flags = $sim_warnings" 6>&1
6597 fi
6598 else
6599   sim_warnings=""
6600 fi
6601
6602
6603 # Check whether --enable-sim-xor-endian was given.
6604 if test "${enable_sim_xor_endian+set}" = set; then :
6605   enableval=$enable_sim_xor_endian; case "${enableval}" in
6606   yes)  sim_xor_endian="-DWITH_XOR_ENDIAN=8";;
6607   no)   sim_xor_endian="-DWITH_XOR_ENDIAN=0";;
6608   *)    sim_xor_endian="-DWITH_XOR_ENDIAN=$enableval";;
6609 esac
6610 if test x"$silent" != x"yes" && test x"$sim_xor_endian" != x""; then
6611   echo "Setting xor-endian flag = $sim_xor_endian" 6>&1
6612 fi
6613 else
6614   sim_xor_endian=""
6615 fi
6616
6617
6618
6619
6620 # Check whether --with-pkgversion was given.
6621 if test "${with_pkgversion+set}" = set; then :
6622   withval=$with_pkgversion; case "$withval" in
6623       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
6624       no)  PKGVERSION= ;;
6625       *)   PKGVERSION="($withval) " ;;
6626      esac
6627 else
6628   PKGVERSION="(GDB) "
6629
6630 fi
6631
6632
6633
6634
6635
6636 # Check whether --with-bugurl was given.
6637 if test "${with_bugurl+set}" = set; then :
6638   withval=$with_bugurl; case "$withval" in
6639       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
6640       no)  BUGURL=
6641            ;;
6642       *)   BUGURL="$withval"
6643            ;;
6644      esac
6645 else
6646   BUGURL="http://www.gnu.org/software/gdb/bugs/"
6647
6648 fi
6649
6650   case ${BUGURL} in
6651   "")
6652     REPORT_BUGS_TO=
6653     REPORT_BUGS_TEXI=
6654     ;;
6655   *)
6656     REPORT_BUGS_TO="<$BUGURL>"
6657     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
6658     ;;
6659   esac;
6660
6661
6662
6663
6664 cat >>confdefs.h <<_ACEOF
6665 #define PKGVERSION "$PKGVERSION"
6666 _ACEOF
6667
6668
6669 cat >>confdefs.h <<_ACEOF
6670 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
6671 _ACEOF
6672
6673
6674 # Make sure we can run config.sub.
6675 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
6676   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
6677
6678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
6679 $as_echo_n "checking build system type... " >&6; }
6680 if test "${ac_cv_build+set}" = set; then :
6681   $as_echo_n "(cached) " >&6
6682 else
6683   ac_build_alias=$build_alias
6684 test "x$ac_build_alias" = x &&
6685   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
6686 test "x$ac_build_alias" = x &&
6687   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
6688 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
6689   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
6690
6691 fi
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
6693 $as_echo "$ac_cv_build" >&6; }
6694 case $ac_cv_build in
6695 *-*-*) ;;
6696 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
6697 esac
6698 build=$ac_cv_build
6699 ac_save_IFS=$IFS; IFS='-'
6700 set x $ac_cv_build
6701 shift
6702 build_cpu=$1
6703 build_vendor=$2
6704 shift; shift
6705 # Remember, the first character of IFS is used to create $*,
6706 # except with old shells:
6707 build_os=$*
6708 IFS=$ac_save_IFS
6709 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
6710
6711
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
6713 $as_echo_n "checking host system type... " >&6; }
6714 if test "${ac_cv_host+set}" = set; then :
6715   $as_echo_n "(cached) " >&6
6716 else
6717   if test "x$host_alias" = x; then
6718   ac_cv_host=$ac_cv_build
6719 else
6720   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
6721     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
6722 fi
6723
6724 fi
6725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
6726 $as_echo "$ac_cv_host" >&6; }
6727 case $ac_cv_host in
6728 *-*-*) ;;
6729 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
6730 esac
6731 host=$ac_cv_host
6732 ac_save_IFS=$IFS; IFS='-'
6733 set x $ac_cv_host
6734 shift
6735 host_cpu=$1
6736 host_vendor=$2
6737 shift; shift
6738 # Remember, the first character of IFS is used to create $*,
6739 # except with old shells:
6740 host_os=$*
6741 IFS=$ac_save_IFS
6742 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
6743
6744
6745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
6746 $as_echo_n "checking target system type... " >&6; }
6747 if test "${ac_cv_target+set}" = set; then :
6748   $as_echo_n "(cached) " >&6
6749 else
6750   if test "x$target_alias" = x; then
6751   ac_cv_target=$ac_cv_host
6752 else
6753   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
6754     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
6755 fi
6756
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
6759 $as_echo "$ac_cv_target" >&6; }
6760 case $ac_cv_target in
6761 *-*-*) ;;
6762 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
6763 esac
6764 target=$ac_cv_target
6765 ac_save_IFS=$IFS; IFS='-'
6766 set x $ac_cv_target
6767 shift
6768 target_cpu=$1
6769 target_vendor=$2
6770 shift; shift
6771 # Remember, the first character of IFS is used to create $*,
6772 # except with old shells:
6773 target_os=$*
6774 IFS=$ac_save_IFS
6775 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
6776
6777
6778 # The aliases save the names the user supplied, while $host etc.
6779 # will get canonicalized.
6780 test -n "$target_alias" &&
6781   test "$program_prefix$program_suffix$program_transform_name" = \
6782     NONENONEs,x,x, &&
6783   program_prefix=${target_alias}-
6784
6785 test "$program_prefix" != NONE &&
6786   program_transform_name="s&^&$program_prefix&;$program_transform_name"
6787 # Use a double $ so make ignores it.
6788 test "$program_suffix" != NONE &&
6789   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
6790 # Double any \ or $.
6791 # By default was `s,x,x', remove it if useless.
6792 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
6793 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
6794
6795
6796 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
6797 # using the same condition.
6798
6799   # Use the system's zlib library.
6800   zlibdir="-L\$(top_builddir)/../zlib"
6801   zlibinc="-I\$(top_srcdir)/../zlib"
6802
6803 # Check whether --with-system-zlib was given.
6804 if test "${with_system_zlib+set}" = set; then :
6805   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
6806     zlibdir=
6807     zlibinc=
6808   fi
6809
6810 fi
6811
6812
6813
6814
6815
6816 # BFD uses libdl when when plugins enabled.
6817
6818   maybe_plugins=no
6819   for ac_header in dlfcn.h
6820 do :
6821   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6822 "
6823 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6824   cat >>confdefs.h <<_ACEOF
6825 #define HAVE_DLFCN_H 1
6826 _ACEOF
6827  maybe_plugins=yes
6828 fi
6829
6830 done
6831
6832   for ac_header in windows.h
6833 do :
6834   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
6835 "
6836 if test "x$ac_cv_header_windows_h" = x""yes; then :
6837   cat >>confdefs.h <<_ACEOF
6838 #define HAVE_WINDOWS_H 1
6839 _ACEOF
6840  maybe_plugins=yes
6841 fi
6842
6843 done
6844
6845
6846   # Check whether --enable-plugins was given.
6847 if test "${enable_plugins+set}" = set; then :
6848   enableval=$enable_plugins; case "${enableval}" in
6849       no) plugins=no ;;
6850       *) plugins=yes
6851          if test "$maybe_plugins" != "yes" ; then
6852            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
6853          fi ;;
6854      esac
6855 else
6856   plugins=$maybe_plugins
6857
6858 fi
6859
6860   if test "$plugins" = "yes"; then
6861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
6862 $as_echo_n "checking for library containing dlopen... " >&6; }
6863 if test "${ac_cv_search_dlopen+set}" = set; then :
6864   $as_echo_n "(cached) " >&6
6865 else
6866   ac_func_search_save_LIBS=$LIBS
6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h.  */
6869
6870 /* Override any GCC internal prototype to avoid an error.
6871    Use char because int might match the return type of a GCC
6872    builtin and then its argument prototype would still apply.  */
6873 #ifdef __cplusplus
6874 extern "C"
6875 #endif
6876 char dlopen ();
6877 int
6878 main ()
6879 {
6880 return dlopen ();
6881   ;
6882   return 0;
6883 }
6884 _ACEOF
6885 for ac_lib in '' dl; do
6886   if test -z "$ac_lib"; then
6887     ac_res="none required"
6888   else
6889     ac_res=-l$ac_lib
6890     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
6891   fi
6892   if ac_fn_c_try_link "$LINENO"; then :
6893   ac_cv_search_dlopen=$ac_res
6894 fi
6895 rm -f core conftest.err conftest.$ac_objext \
6896     conftest$ac_exeext
6897   if test "${ac_cv_search_dlopen+set}" = set; then :
6898   break
6899 fi
6900 done
6901 if test "${ac_cv_search_dlopen+set}" = set; then :
6902
6903 else
6904   ac_cv_search_dlopen=no
6905 fi
6906 rm conftest.$ac_ext
6907 LIBS=$ac_func_search_save_LIBS
6908 fi
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
6910 $as_echo "$ac_cv_search_dlopen" >&6; }
6911 ac_res=$ac_cv_search_dlopen
6912 if test "$ac_res" != no; then :
6913   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
6914
6915 fi
6916
6917   fi
6918
6919
6920 . ${srcdir}/../../bfd/configure.host
6921
6922 case ${host} in
6923   *mingw32*)
6924
6925 $as_echo "#define USE_WIN32API 1" >>confdefs.h
6926
6927     ;;
6928 esac
6929
6930 ac_config_headers="$ac_config_headers config.h:config.in"
6931
6932
6933 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
6934 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
6935
6936 cat >>confdefs.h <<_ACEOF
6937 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
6938 _ACEOF
6939
6940
6941 $as_echo "#define HAVE_ST_BLKSIZE 1" >>confdefs.h
6942
6943 fi
6944
6945
6946 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
6947 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
6948
6949 cat >>confdefs.h <<_ACEOF
6950 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
6951 _ACEOF
6952
6953
6954 $as_echo "#define HAVE_ST_BLOCKS 1" >>confdefs.h
6955
6956 else
6957   case " $LIBOBJS " in
6958   *" fileblocks.$ac_objext "* ) ;;
6959   *) LIBOBJS="$LIBOBJS fileblocks.$ac_objext"
6960  ;;
6961 esac
6962
6963 fi
6964
6965
6966 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
6967 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
6968
6969 cat >>confdefs.h <<_ACEOF
6970 #define HAVE_STRUCT_STAT_ST_RDEV 1
6971 _ACEOF
6972
6973
6974 $as_echo "#define HAVE_ST_RDEV 1" >>confdefs.h
6975
6976 fi
6977
6978
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
6980 $as_echo_n "checking whether struct tm is in sys/time.h or time.h... " >&6; }
6981 if test "${ac_cv_struct_tm+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 <sys/types.h>
6987 #include <time.h>
6988
6989 int
6990 main ()
6991 {
6992 struct tm tm;
6993                                      int *p = &tm.tm_sec;
6994                                      return !p;
6995   ;
6996   return 0;
6997 }
6998 _ACEOF
6999 if ac_fn_c_try_compile "$LINENO"; then :
7000   ac_cv_struct_tm=time.h
7001 else
7002   ac_cv_struct_tm=sys/time.h
7003 fi
7004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7005 fi
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
7007 $as_echo "$ac_cv_struct_tm" >&6; }
7008 if test $ac_cv_struct_tm = sys/time.h; then
7009
7010 $as_echo "#define TM_IN_SYS_TIME 1" >>confdefs.h
7011
7012 fi
7013
7014 ac_fn_c_check_member "$LINENO" "struct tm" "tm_zone" "ac_cv_member_struct_tm_tm_zone" "#include <sys/types.h>
7015 #include <$ac_cv_struct_tm>
7016
7017 "
7018 if test "x$ac_cv_member_struct_tm_tm_zone" = x""yes; then :
7019
7020 cat >>confdefs.h <<_ACEOF
7021 #define HAVE_STRUCT_TM_TM_ZONE 1
7022 _ACEOF
7023
7024
7025 fi
7026
7027 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then
7028
7029 $as_echo "#define HAVE_TM_ZONE 1" >>confdefs.h
7030
7031 else
7032   ac_fn_c_check_decl "$LINENO" "tzname" "ac_cv_have_decl_tzname" "#include <time.h>
7033 "
7034 if test "x$ac_cv_have_decl_tzname" = x""yes; then :
7035   ac_have_decl=1
7036 else
7037   ac_have_decl=0
7038 fi
7039
7040 cat >>confdefs.h <<_ACEOF
7041 #define HAVE_DECL_TZNAME $ac_have_decl
7042 _ACEOF
7043
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tzname" >&5
7045 $as_echo_n "checking for tzname... " >&6; }
7046 if test "${ac_cv_var_tzname+set}" = set; then :
7047   $as_echo_n "(cached) " >&6
7048 else
7049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7050 /* end confdefs.h.  */
7051 #include <time.h>
7052 #if !HAVE_DECL_TZNAME
7053 extern char *tzname[];
7054 #endif
7055
7056 int
7057 main ()
7058 {
7059 return tzname[0][0];
7060   ;
7061   return 0;
7062 }
7063 _ACEOF
7064 if ac_fn_c_try_link "$LINENO"; then :
7065   ac_cv_var_tzname=yes
7066 else
7067   ac_cv_var_tzname=no
7068 fi
7069 rm -f core conftest.err conftest.$ac_objext \
7070     conftest$ac_exeext conftest.$ac_ext
7071 fi
7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_var_tzname" >&5
7073 $as_echo "$ac_cv_var_tzname" >&6; }
7074   if test $ac_cv_var_tzname = yes; then
7075
7076 $as_echo "#define HAVE_TZNAME 1" >>confdefs.h
7077
7078   fi
7079 fi
7080
7081
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7083 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7084 if test "${ac_cv_type_uid_t+set}" = set; then :
7085   $as_echo_n "(cached) " >&6
7086 else
7087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7088 /* end confdefs.h.  */
7089 #include <sys/types.h>
7090
7091 _ACEOF
7092 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7093   $EGREP "uid_t" >/dev/null 2>&1; then :
7094   ac_cv_type_uid_t=yes
7095 else
7096   ac_cv_type_uid_t=no
7097 fi
7098 rm -f conftest*
7099
7100 fi
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7102 $as_echo "$ac_cv_type_uid_t" >&6; }
7103 if test $ac_cv_type_uid_t = no; then
7104
7105 $as_echo "#define uid_t int" >>confdefs.h
7106
7107
7108 $as_echo "#define gid_t int" >>confdefs.h
7109
7110 fi
7111
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking type of array argument to getgroups" >&5
7113 $as_echo_n "checking type of array argument to getgroups... " >&6; }
7114 if test "${ac_cv_type_getgroups+set}" = set; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   if test "$cross_compiling" = yes; then :
7118   ac_cv_type_getgroups=cross
7119 else
7120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7121 /* end confdefs.h.  */
7122 /* Thanks to Mike Rendell for this test.  */
7123 $ac_includes_default
7124 #define NGID 256
7125 #undef MAX
7126 #define MAX(x, y) ((x) > (y) ? (x) : (y))
7127
7128 int
7129 main ()
7130 {
7131   gid_t gidset[NGID];
7132   int i, n;
7133   union { gid_t gval; long int lval; }  val;
7134
7135   val.lval = -1;
7136   for (i = 0; i < NGID; i++)
7137     gidset[i] = val.gval;
7138   n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1,
7139                  gidset);
7140   /* Exit non-zero if getgroups seems to require an array of ints.  This
7141      happens when gid_t is short int but getgroups modifies an array
7142      of ints.  */
7143   return n > 0 && gidset[n] != val.gval;
7144 }
7145 _ACEOF
7146 if ac_fn_c_try_run "$LINENO"; then :
7147   ac_cv_type_getgroups=gid_t
7148 else
7149   ac_cv_type_getgroups=int
7150 fi
7151 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7152   conftest.$ac_objext conftest.beam conftest.$ac_ext
7153 fi
7154
7155 if test $ac_cv_type_getgroups = cross; then
7156         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7157 /* end confdefs.h.  */
7158 #include <unistd.h>
7159
7160 _ACEOF
7161 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7162   $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then :
7163   ac_cv_type_getgroups=gid_t
7164 else
7165   ac_cv_type_getgroups=int
7166 fi
7167 rm -f conftest*
7168
7169 fi
7170 fi
7171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_getgroups" >&5
7172 $as_echo "$ac_cv_type_getgroups" >&6; }
7173
7174 cat >>confdefs.h <<_ACEOF
7175 #define GETGROUPS_T $ac_cv_type_getgroups
7176 _ACEOF
7177
7178
7179 ac_fn_c_check_type "$LINENO" "mode_t" "ac_cv_type_mode_t" "$ac_includes_default"
7180 if test "x$ac_cv_type_mode_t" = x""yes; then :
7181
7182 else
7183
7184 cat >>confdefs.h <<_ACEOF
7185 #define mode_t int
7186 _ACEOF
7187
7188 fi
7189
7190 ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
7191 if test "x$ac_cv_type_off_t" = x""yes; then :
7192
7193 else
7194
7195 cat >>confdefs.h <<_ACEOF
7196 #define off_t long int
7197 _ACEOF
7198
7199 fi
7200
7201 ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
7202 if test "x$ac_cv_type_pid_t" = x""yes; then :
7203
7204 else
7205
7206 cat >>confdefs.h <<_ACEOF
7207 #define pid_t int
7208 _ACEOF
7209
7210 fi
7211
7212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
7213 $as_echo_n "checking return type of signal handlers... " >&6; }
7214 if test "${ac_cv_type_signal+set}" = set; then :
7215   $as_echo_n "(cached) " >&6
7216 else
7217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7218 /* end confdefs.h.  */
7219 #include <sys/types.h>
7220 #include <signal.h>
7221
7222 int
7223 main ()
7224 {
7225 return *(signal (0, 0)) (0) == 1;
7226   ;
7227   return 0;
7228 }
7229 _ACEOF
7230 if ac_fn_c_try_compile "$LINENO"; then :
7231   ac_cv_type_signal=int
7232 else
7233   ac_cv_type_signal=void
7234 fi
7235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7236 fi
7237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
7238 $as_echo "$ac_cv_type_signal" >&6; }
7239
7240 cat >>confdefs.h <<_ACEOF
7241 #define RETSIGTYPE $ac_cv_type_signal
7242 _ACEOF
7243
7244
7245 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
7246 if test "x$ac_cv_type_size_t" = x""yes; then :
7247
7248 else
7249
7250 cat >>confdefs.h <<_ACEOF
7251 #define size_t unsigned int
7252 _ACEOF
7253
7254 fi
7255
7256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for uid_t in sys/types.h" >&5
7257 $as_echo_n "checking for uid_t in sys/types.h... " >&6; }
7258 if test "${ac_cv_type_uid_t+set}" = set; then :
7259   $as_echo_n "(cached) " >&6
7260 else
7261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7262 /* end confdefs.h.  */
7263 #include <sys/types.h>
7264
7265 _ACEOF
7266 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7267   $EGREP "uid_t" >/dev/null 2>&1; then :
7268   ac_cv_type_uid_t=yes
7269 else
7270   ac_cv_type_uid_t=no
7271 fi
7272 rm -f conftest*
7273
7274 fi
7275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_uid_t" >&5
7276 $as_echo "$ac_cv_type_uid_t" >&6; }
7277 if test $ac_cv_type_uid_t = no; then
7278
7279 $as_echo "#define uid_t int" >>confdefs.h
7280
7281
7282 $as_echo "#define gid_t int" >>confdefs.h
7283
7284 fi
7285
7286
7287 for ac_func in access cfgetispeed cfgetospeed cfsetispeed cfsetospeed chdir chmod chown dup dup2 fchmod fchown fcntl fstat fstatfs getdirentries getegid geteuid getgid getpid getppid getrusage gettimeofday getuid ioctl kill link lseek lstat mkdir pipe readlink rmdir setreuid setregid stat sigprocmask stat symlink tcgetattr tcsetattr tcsendbreak tcdrain tcflush tcflow tcgetpgrp tcsetpgrp time umask unlink
7288 do :
7289   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7290 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7291 eval as_val=\$$as_ac_var
7292    if test "x$as_val" = x""yes; then :
7293   cat >>confdefs.h <<_ACEOF
7294 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7295 _ACEOF
7296
7297 fi
7298 done
7299
7300
7301 for ac_header in fcntl.h stdlib.h string.h strings.h sys/ioctl.h sys/mount.h sys/param.h sys/resource.h sys/stat.h sys/termio.h sys/termios.h sys/time.h sys/times.h sys/types.h time.h unistd.h sys/vfs.h sys/statfs.h
7302 do :
7303   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7304 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7305 eval as_val=\$$as_ac_Header
7306    if test "x$as_val" = x""yes; then :
7307   cat >>confdefs.h <<_ACEOF
7308 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7309 _ACEOF
7310
7311 fi
7312
7313 done
7314
7315 ac_header_dirent=no
7316 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
7317   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
7318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
7319 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
7320 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then :
7321   $as_echo_n "(cached) " >&6
7322 else
7323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7324 /* end confdefs.h.  */
7325 #include <sys/types.h>
7326 #include <$ac_hdr>
7327
7328 int
7329 main ()
7330 {
7331 if ((DIR *) 0)
7332 return 0;
7333   ;
7334   return 0;
7335 }
7336 _ACEOF
7337 if ac_fn_c_try_compile "$LINENO"; then :
7338   eval "$as_ac_Header=yes"
7339 else
7340   eval "$as_ac_Header=no"
7341 fi
7342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7343 fi
7344 eval ac_res=\$$as_ac_Header
7345                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
7346 $as_echo "$ac_res" >&6; }
7347 eval as_val=\$$as_ac_Header
7348    if test "x$as_val" = x""yes; then :
7349   cat >>confdefs.h <<_ACEOF
7350 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
7351 _ACEOF
7352
7353 ac_header_dirent=$ac_hdr; break
7354 fi
7355
7356 done
7357 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
7358 if test $ac_header_dirent = dirent.h; then
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7360 $as_echo_n "checking for library containing opendir... " >&6; }
7361 if test "${ac_cv_search_opendir+set}" = set; then :
7362   $as_echo_n "(cached) " >&6
7363 else
7364   ac_func_search_save_LIBS=$LIBS
7365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7366 /* end confdefs.h.  */
7367
7368 /* Override any GCC internal prototype to avoid an error.
7369    Use char because int might match the return type of a GCC
7370    builtin and then its argument prototype would still apply.  */
7371 #ifdef __cplusplus
7372 extern "C"
7373 #endif
7374 char opendir ();
7375 int
7376 main ()
7377 {
7378 return opendir ();
7379   ;
7380   return 0;
7381 }
7382 _ACEOF
7383 for ac_lib in '' dir; do
7384   if test -z "$ac_lib"; then
7385     ac_res="none required"
7386   else
7387     ac_res=-l$ac_lib
7388     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7389   fi
7390   if ac_fn_c_try_link "$LINENO"; then :
7391   ac_cv_search_opendir=$ac_res
7392 fi
7393 rm -f core conftest.err conftest.$ac_objext \
7394     conftest$ac_exeext
7395   if test "${ac_cv_search_opendir+set}" = set; then :
7396   break
7397 fi
7398 done
7399 if test "${ac_cv_search_opendir+set}" = set; then :
7400
7401 else
7402   ac_cv_search_opendir=no
7403 fi
7404 rm conftest.$ac_ext
7405 LIBS=$ac_func_search_save_LIBS
7406 fi
7407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7408 $as_echo "$ac_cv_search_opendir" >&6; }
7409 ac_res=$ac_cv_search_opendir
7410 if test "$ac_res" != no; then :
7411   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7412
7413 fi
7414
7415 else
7416   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
7417 $as_echo_n "checking for library containing opendir... " >&6; }
7418 if test "${ac_cv_search_opendir+set}" = set; then :
7419   $as_echo_n "(cached) " >&6
7420 else
7421   ac_func_search_save_LIBS=$LIBS
7422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7423 /* end confdefs.h.  */
7424
7425 /* Override any GCC internal prototype to avoid an error.
7426    Use char because int might match the return type of a GCC
7427    builtin and then its argument prototype would still apply.  */
7428 #ifdef __cplusplus
7429 extern "C"
7430 #endif
7431 char opendir ();
7432 int
7433 main ()
7434 {
7435 return opendir ();
7436   ;
7437   return 0;
7438 }
7439 _ACEOF
7440 for ac_lib in '' x; do
7441   if test -z "$ac_lib"; then
7442     ac_res="none required"
7443   else
7444     ac_res=-l$ac_lib
7445     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7446   fi
7447   if ac_fn_c_try_link "$LINENO"; then :
7448   ac_cv_search_opendir=$ac_res
7449 fi
7450 rm -f core conftest.err conftest.$ac_objext \
7451     conftest$ac_exeext
7452   if test "${ac_cv_search_opendir+set}" = set; then :
7453   break
7454 fi
7455 done
7456 if test "${ac_cv_search_opendir+set}" = set; then :
7457
7458 else
7459   ac_cv_search_opendir=no
7460 fi
7461 rm conftest.$ac_ext
7462 LIBS=$ac_func_search_save_LIBS
7463 fi
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
7465 $as_echo "$ac_cv_search_opendir" >&6; }
7466 ac_res=$ac_cv_search_opendir
7467 if test "$ac_res" != no; then :
7468   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7469
7470 fi
7471
7472 fi
7473
7474
7475 sim_termio=""
7476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termios" >&5
7477 $as_echo_n "checking for struct termios... " >&6; }
7478 if test "${ac_cv_termios_struct+set}" = set; then :
7479   $as_echo_n "(cached) " >&6
7480 else
7481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7482 /* end confdefs.h.  */
7483 #include <sys/types.h>
7484 #include <sys/termios.h>
7485 int
7486 main ()
7487 {
7488 static struct termios x;
7489  x.c_iflag = 0;
7490  x.c_oflag = 0;
7491  x.c_cflag = 0;
7492  x.c_lflag = 0;
7493  x.c_cc[NCCS] = 0;
7494   ;
7495   return 0;
7496 }
7497 _ACEOF
7498 if ac_fn_c_try_compile "$LINENO"; then :
7499   ac_cv_termios_struct=yes
7500 else
7501   ac_cv_termios_struct=no
7502 fi
7503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7504 fi
7505
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_struct" >&5
7507 $as_echo "$ac_cv_termios_struct" >&6; }
7508 if test $ac_cv_termios_struct = yes; then
7509   sim_termio="$sim_termio -DHAVE_TERMIOS_STRUCTURE"
7510 fi
7511
7512 if test "$ac_cv_termios_struct" = "yes"; then
7513   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termios" >&5
7514 $as_echo_n "checking for c_line field in struct termios... " >&6; }
7515   if test "${ac_cv_termios_cline+set}" = set; then :
7516   $as_echo_n "(cached) " >&6
7517 else
7518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7519 /* end confdefs.h.  */
7520 #include <sys/types.h>
7521 #include <sys/termios.h>
7522 int
7523 main ()
7524 {
7525 static struct termios x; x.c_line = 0;
7526   ;
7527   return 0;
7528 }
7529 _ACEOF
7530 if ac_fn_c_try_compile "$LINENO"; then :
7531   ac_cv_termios_cline=yes
7532 else
7533   ac_cv_termios_cline=no
7534 fi
7535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7536 fi
7537
7538
7539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termios_cline" >&5
7540 $as_echo "$ac_cv_termios_cline" >&6; }
7541   if test $ac_cv_termios_cline = yes; then
7542     sim_termio="$sim_termio -DHAVE_TERMIOS_CLINE"
7543   fi
7544 else
7545   ac_cv_termios_cline=no
7546 fi
7547
7548 if test "$ac_cv_termios_struct" != "yes"; then
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct termio" >&5
7550 $as_echo_n "checking for struct termio... " >&6; }
7551   if test "${ac_cv_termio_struct+set}" = set; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7555 /* end confdefs.h.  */
7556 #include <sys/types.h>
7557 #include <sys/termio.h>
7558 int
7559 main ()
7560 {
7561 static struct termio x;
7562  x.c_iflag = 0;
7563  x.c_oflag = 0;
7564  x.c_cflag = 0;
7565  x.c_lflag = 0;
7566  x.c_cc[NCC] = 0;
7567   ;
7568   return 0;
7569 }
7570 _ACEOF
7571 if ac_fn_c_try_compile "$LINENO"; then :
7572   ac_cv_termio_struct=yes
7573 else
7574   ac_cv_termio_struct=no
7575 fi
7576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7577 fi
7578
7579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_struct" >&5
7580 $as_echo "$ac_cv_termio_struct" >&6; }
7581   if test $ac_cv_termio_struct = yes; then
7582     sim_termio="$sim_termio -DHAVE_TERMIO_STRUCTURE"
7583   fi
7584 else
7585   ac_cv_termio_struct=no
7586 fi
7587
7588 if test "$ac_cv_termio_struct" = "yes"; then
7589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for c_line field in struct termio" >&5
7590 $as_echo_n "checking for c_line field in struct termio... " >&6; }
7591   if test "${ac_cv_termio_cline+set}" = set; then :
7592   $as_echo_n "(cached) " >&6
7593 else
7594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7595 /* end confdefs.h.  */
7596 #include <sys/types.h>
7597 #include <sys/termio.h>
7598 int
7599 main ()
7600 {
7601 static struct termio x; x.c_line = 0;
7602   ;
7603   return 0;
7604 }
7605 _ACEOF
7606 if ac_fn_c_try_compile "$LINENO"; then :
7607   ac_cv_termio_cline=yes
7608 else
7609   ac_cv_termio_cline=no
7610 fi
7611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7612 fi
7613
7614
7615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_termio_cline" >&5
7616 $as_echo "$ac_cv_termio_cline" >&6; }
7617   if test $ac_cv_termio_cline = yes; then
7618     sim_termio="$sim_termio -DHAVE_TERMIO_CLINE"
7619   fi
7620 else
7621   ac_cv_termio_cline=no
7622 fi
7623
7624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct statfs" >&5
7625 $as_echo_n "checking for struct statfs... " >&6; }
7626 if test "${ac_cv_struct_statfs+set}" = set; then :
7627   $as_echo_n "(cached) " >&6
7628 else
7629   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7630 /* end confdefs.h.  */
7631 #include <sys/types.h>
7632 #ifdef HAVE_SYS_PARAM_H
7633 #include <sys/param.h>
7634 #endif
7635 #ifdef HAVE_SYS_MOUNT_H
7636 #include <sys/mount.h>
7637 #endif
7638 #ifdef HAVE_SYS_VFS_H
7639 #include <sys/vfs.h>
7640 #endif
7641 #ifdef HAVE_SYS_STATFS_H
7642 #include <sys/statfs.h>
7643 #endif
7644 int
7645 main ()
7646 {
7647 static struct statfs s;
7648   ;
7649   return 0;
7650 }
7651 _ACEOF
7652 if ac_fn_c_try_compile "$LINENO"; then :
7653   ac_cv_struct_statfs=yes
7654 else
7655   ac_cv_struct_statfs=no
7656 fi
7657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7658 fi
7659
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_statfs" >&5
7661 $as_echo "$ac_cv_struct_statfs" >&6; }
7662 if test $ac_cv_struct_statfs = yes; then
7663
7664 $as_echo "#define HAVE_STRUCT_STATFS 1" >>confdefs.h
7665
7666 fi
7667
7668 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default"
7669 if test "x$ac_cv_type_long_long" = x""yes; then :
7670
7671 cat >>confdefs.h <<_ACEOF
7672 #define HAVE_LONG_LONG 1
7673 _ACEOF
7674
7675
7676 fi
7677
7678
7679 sim_devzero=""
7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /dev/zero" >&5
7681 $as_echo_n "checking for /dev/zero... " >&6; }
7682 if test "${ac_cv_devzero+set}" = set; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   if test "$cross_compiling" = yes; then :
7686   ac_cv_devzero=no
7687 else
7688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7689 /* end confdefs.h.  */
7690 #include <fcntl.h>
7691 main () {
7692   char buf[2048];
7693   int i;
7694   int fd = open ("/dev/zero", O_RDONLY);
7695   if (fd < 0)
7696     return 1;
7697   for (i = 0; i < sizeof (buf); i++)
7698     buf[i] = 1;
7699   if (read (fd, buf, sizeof (buf)) != sizeof (buf))
7700     return 1;
7701   for (i = 0; i < sizeof (buf); i++)
7702     if (buf[i])
7703       return 1;
7704   return 0;
7705 }
7706 _ACEOF
7707 if ac_fn_c_try_run "$LINENO"; then :
7708   ac_cv_devzero=yes
7709 else
7710   ac_cv_devzero=no
7711 fi
7712 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7713   conftest.$ac_objext conftest.beam conftest.$ac_ext
7714 fi
7715
7716 fi
7717
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_devzero" >&5
7719 $as_echo "$ac_cv_devzero" >&6; }
7720 if test $ac_cv_devzero = yes; then
7721   sim_devzero="-DHAVE_DEVZERO"
7722 else
7723   sim_devzero=""
7724 fi
7725
7726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory" >&5
7727 $as_echo_n "checking for common simulator directory... " >&6; }
7728 if test -f "${srcdir}/../common/callback.c"; then
7729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7730 $as_echo "yes" >&6; }
7731   sim_callback="callback.o targ-map.o"
7732   sim_targ_vals="targ-vals.h targ-map.c targ-vals.def"
7733 else
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7735 $as_echo "no" >&6; }
7736   sim_callback=""
7737   sim_targ_vals=""
7738 fi
7739
7740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for common simulator directory fpu implementation" >&5
7741 $as_echo_n "checking for common simulator directory fpu implementation... " >&6; }
7742 if test -f "${srcdir}/../common/sim-fpu.c"; then
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7744 $as_echo "yes" >&6; }
7745   sim_fpu_cflags="-DHAVE_COMMON_FPU -I../common -I${srcdir}/../common"
7746   sim_fpu="sim-fpu.o"
7747 else
7748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7749 $as_echo "no" >&6; }
7750   sim_fpu_cflags=
7751   sim_fpu=
7752 fi
7753
7754 # Since we run commands on the build system, we have to create a
7755 # separate config header for the build system if build != host.
7756 if test x$host = x$build; then
7757   ac_config_commands="$ac_config_commands build-config.h"
7758
7759 else
7760   tempdir=build.$$
7761   rm -rf $tempdir
7762   mkdir $tempdir
7763   cd $tempdir
7764   case ${srcdir} in
7765   /* | A-Za-z:\\/* ) realsrcdir=${srcdir};;
7766   *) realsrcdir=../${srcdir};;
7767   esac
7768   saved_CFLAGS="${CFLAGS}"
7769   CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \
7770   LDFLAGS="${LDFLAGS_FOR_BUILD}" \
7771   ${realsrcdir}/configure \
7772     --enable-languages=${enable_languages-all} \
7773     --target=$target_alias --host=$build_alias --build=$build_alias
7774   CFLAGS="${saved_CFLAGS}"
7775   mv config.h ../build-config.h
7776   cd ..
7777   rm -rf $tempdir
7778 fi
7779
7780
7781
7782
7783
7784
7785
7786 AR=${AR-ar}
7787
7788 if test -n "$ac_tool_prefix"; then
7789   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7790 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7792 $as_echo_n "checking for $ac_word... " >&6; }
7793 if test "${ac_cv_prog_RANLIB+set}" = set; then :
7794   $as_echo_n "(cached) " >&6
7795 else
7796   if test -n "$RANLIB"; then
7797   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7798 else
7799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7800 for as_dir in $PATH
7801 do
7802   IFS=$as_save_IFS
7803   test -z "$as_dir" && as_dir=.
7804     for ac_exec_ext in '' $ac_executable_extensions; do
7805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7806     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7808     break 2
7809   fi
7810 done
7811   done
7812 IFS=$as_save_IFS
7813
7814 fi
7815 fi
7816 RANLIB=$ac_cv_prog_RANLIB
7817 if test -n "$RANLIB"; then
7818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7819 $as_echo "$RANLIB" >&6; }
7820 else
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7822 $as_echo "no" >&6; }
7823 fi
7824
7825
7826 fi
7827 if test -z "$ac_cv_prog_RANLIB"; then
7828   ac_ct_RANLIB=$RANLIB
7829   # Extract the first word of "ranlib", so it can be a program name with args.
7830 set dummy ranlib; ac_word=$2
7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7832 $as_echo_n "checking for $ac_word... " >&6; }
7833 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
7834   $as_echo_n "(cached) " >&6
7835 else
7836   if test -n "$ac_ct_RANLIB"; then
7837   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7838 else
7839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7840 for as_dir in $PATH
7841 do
7842   IFS=$as_save_IFS
7843   test -z "$as_dir" && as_dir=.
7844     for ac_exec_ext in '' $ac_executable_extensions; do
7845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7846     ac_cv_prog_ac_ct_RANLIB="ranlib"
7847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7848     break 2
7849   fi
7850 done
7851   done
7852 IFS=$as_save_IFS
7853
7854 fi
7855 fi
7856 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7857 if test -n "$ac_ct_RANLIB"; then
7858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7859 $as_echo "$ac_ct_RANLIB" >&6; }
7860 else
7861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7862 $as_echo "no" >&6; }
7863 fi
7864
7865   if test "x$ac_ct_RANLIB" = x; then
7866     RANLIB=":"
7867   else
7868     case $cross_compiling:$ac_tool_warned in
7869 yes:)
7870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7872 ac_tool_warned=yes ;;
7873 esac
7874     RANLIB=$ac_ct_RANLIB
7875   fi
7876 else
7877   RANLIB="$ac_cv_prog_RANLIB"
7878 fi
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924 ac_config_files="$ac_config_files Makefile"
7925
7926 ac_config_commands="$ac_config_commands default"
7927
7928 cat >confcache <<\_ACEOF
7929 # This file is a shell script that caches the results of configure
7930 # tests run on this system so they can be shared between configure
7931 # scripts and configure runs, see configure's option --config-cache.
7932 # It is not useful on other systems.  If it contains results you don't
7933 # want to keep, you may remove or edit it.
7934 #
7935 # config.status only pays attention to the cache file if you give it
7936 # the --recheck option to rerun configure.
7937 #
7938 # `ac_cv_env_foo' variables (set or unset) will be overridden when
7939 # loading this file, other *unset* `ac_cv_foo' will be assigned the
7940 # following values.
7941
7942 _ACEOF
7943
7944 # The following way of writing the cache mishandles newlines in values,
7945 # but we know of no workaround that is simple, portable, and efficient.
7946 # So, we kill variables containing newlines.
7947 # Ultrix sh set writes to stderr and can't be redirected directly,
7948 # and sets the high bit in the cache file unless we assign to the vars.
7949 (
7950   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7951     eval ac_val=\$$ac_var
7952     case $ac_val in #(
7953     *${as_nl}*)
7954       case $ac_var in #(
7955       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
7956 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
7957       esac
7958       case $ac_var in #(
7959       _ | IFS | as_nl) ;; #(
7960       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
7961       *) { eval $ac_var=; unset $ac_var;} ;;
7962       esac ;;
7963     esac
7964   done
7965
7966   (set) 2>&1 |
7967     case $as_nl`(ac_space=' '; set) 2>&1` in #(
7968     *${as_nl}ac_space=\ *)
7969       # `set' does not quote correctly, so add quotes: double-quote
7970       # substitution turns \\\\ into \\, and sed turns \\ into \.
7971       sed -n \
7972         "s/'/'\\\\''/g;
7973           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7974       ;; #(
7975     *)
7976       # `set' quotes correctly as required by POSIX, so do not add quotes.
7977       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7978       ;;
7979     esac |
7980     sort
7981 ) |
7982   sed '
7983      /^ac_cv_env_/b end
7984      t clear
7985      :clear
7986      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7987      t end
7988      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7989      :end' >>confcache
7990 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
7991   if test -w "$cache_file"; then
7992     test "x$cache_file" != "x/dev/null" &&
7993       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
7994 $as_echo "$as_me: updating cache $cache_file" >&6;}
7995     cat confcache >$cache_file
7996   else
7997     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
7998 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
7999   fi
8000 fi
8001 rm -f confcache
8002
8003 test "x$prefix" = xNONE && prefix=$ac_default_prefix
8004 # Let make expand exec_prefix.
8005 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
8006
8007 DEFS=-DHAVE_CONFIG_H
8008
8009 ac_libobjs=
8010 ac_ltlibobjs=
8011 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
8012   # 1. Remove the extension, and $U if already installed.
8013   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
8014   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
8015   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
8016   #    will be set to the directory where LIBOBJS objects are built.
8017   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
8018   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
8019 done
8020 LIBOBJS=$ac_libobjs
8021
8022 LTLIBOBJS=$ac_ltlibobjs
8023
8024
8025
8026
8027 : ${CONFIG_STATUS=./config.status}
8028 ac_write_fail=0
8029 ac_clean_files_save=$ac_clean_files
8030 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
8031 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
8032 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
8033 as_write_fail=0
8034 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
8035 #! $SHELL
8036 # Generated by $as_me.
8037 # Run this file to recreate the current configuration.
8038 # Compiler output produced by configure, useful for debugging
8039 # configure, is in config.log if it exists.
8040
8041 debug=false
8042 ac_cs_recheck=false
8043 ac_cs_silent=false
8044
8045 SHELL=\${CONFIG_SHELL-$SHELL}
8046 export SHELL
8047 _ASEOF
8048 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
8049 ## -------------------- ##
8050 ## M4sh Initialization. ##
8051 ## -------------------- ##
8052
8053 # Be more Bourne compatible
8054 DUALCASE=1; export DUALCASE # for MKS sh
8055 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
8056   emulate sh
8057   NULLCMD=:
8058   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
8059   # is contrary to our usage.  Disable this feature.
8060   alias -g '${1+"$@"}'='"$@"'
8061   setopt NO_GLOB_SUBST
8062 else
8063   case `(set -o) 2>/dev/null` in #(
8064   *posix*) :
8065     set -o posix ;; #(
8066   *) :
8067      ;;
8068 esac
8069 fi
8070
8071
8072 as_nl='
8073 '
8074 export as_nl
8075 # Printing a long string crashes Solaris 7 /usr/bin/printf.
8076 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
8077 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
8078 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
8079 # Prefer a ksh shell builtin over an external printf program on Solaris,
8080 # but without wasting forks for bash or zsh.
8081 if test -z "$BASH_VERSION$ZSH_VERSION" \
8082     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
8083   as_echo='print -r --'
8084   as_echo_n='print -rn --'
8085 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
8086   as_echo='printf %s\n'
8087   as_echo_n='printf %s'
8088 else
8089   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
8090     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
8091     as_echo_n='/usr/ucb/echo -n'
8092   else
8093     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
8094     as_echo_n_body='eval
8095       arg=$1;
8096       case $arg in #(
8097       *"$as_nl"*)
8098         expr "X$arg" : "X\\(.*\\)$as_nl";
8099         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
8100       esac;
8101       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
8102     '
8103     export as_echo_n_body
8104     as_echo_n='sh -c $as_echo_n_body as_echo'
8105   fi
8106   export as_echo_body
8107   as_echo='sh -c $as_echo_body as_echo'
8108 fi
8109
8110 # The user is always right.
8111 if test "${PATH_SEPARATOR+set}" != set; then
8112   PATH_SEPARATOR=:
8113   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
8114     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
8115       PATH_SEPARATOR=';'
8116   }
8117 fi
8118
8119
8120 # IFS
8121 # We need space, tab and new line, in precisely that order.  Quoting is
8122 # there to prevent editors from complaining about space-tab.
8123 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
8124 # splitting by setting IFS to empty value.)
8125 IFS=" ""        $as_nl"
8126
8127 # Find who we are.  Look in the path if we contain no directory separator.
8128 case $0 in #((
8129   *[\\/]* ) as_myself=$0 ;;
8130   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8131 for as_dir in $PATH
8132 do
8133   IFS=$as_save_IFS
8134   test -z "$as_dir" && as_dir=.
8135     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
8136   done
8137 IFS=$as_save_IFS
8138
8139      ;;
8140 esac
8141 # We did not find ourselves, most probably we were run as `sh COMMAND'
8142 # in which case we are not to be found in the path.
8143 if test "x$as_myself" = x; then
8144   as_myself=$0
8145 fi
8146 if test ! -f "$as_myself"; then
8147   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
8148   exit 1
8149 fi
8150
8151 # Unset variables that we do not need and which cause bugs (e.g. in
8152 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
8153 # suppresses any "Segmentation fault" message there.  '((' could
8154 # trigger a bug in pdksh 5.2.14.
8155 for as_var in BASH_ENV ENV MAIL MAILPATH
8156 do eval test x\${$as_var+set} = xset \
8157   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
8158 done
8159 PS1='$ '
8160 PS2='> '
8161 PS4='+ '
8162
8163 # NLS nuisances.
8164 LC_ALL=C
8165 export LC_ALL
8166 LANGUAGE=C
8167 export LANGUAGE
8168
8169 # CDPATH.
8170 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
8171
8172
8173 # as_fn_error ERROR [LINENO LOG_FD]
8174 # ---------------------------------
8175 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
8176 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
8177 # script with status $?, using 1 if that was 0.
8178 as_fn_error ()
8179 {
8180   as_status=$?; test $as_status -eq 0 && as_status=1
8181   if test "$3"; then
8182     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
8183     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
8184   fi
8185   $as_echo "$as_me: error: $1" >&2
8186   as_fn_exit $as_status
8187 } # as_fn_error
8188
8189
8190 # as_fn_set_status STATUS
8191 # -----------------------
8192 # Set $? to STATUS, without forking.
8193 as_fn_set_status ()
8194 {
8195   return $1
8196 } # as_fn_set_status
8197
8198 # as_fn_exit STATUS
8199 # -----------------
8200 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
8201 as_fn_exit ()
8202 {
8203   set +e
8204   as_fn_set_status $1
8205   exit $1
8206 } # as_fn_exit
8207
8208 # as_fn_unset VAR
8209 # ---------------
8210 # Portably unset VAR.
8211 as_fn_unset ()
8212 {
8213   { eval $1=; unset $1;}
8214 }
8215 as_unset=as_fn_unset
8216 # as_fn_append VAR VALUE
8217 # ----------------------
8218 # Append the text in VALUE to the end of the definition contained in VAR. Take
8219 # advantage of any shell optimizations that allow amortized linear growth over
8220 # repeated appends, instead of the typical quadratic growth present in naive
8221 # implementations.
8222 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
8223   eval 'as_fn_append ()
8224   {
8225     eval $1+=\$2
8226   }'
8227 else
8228   as_fn_append ()
8229   {
8230     eval $1=\$$1\$2
8231   }
8232 fi # as_fn_append
8233
8234 # as_fn_arith ARG...
8235 # ------------------
8236 # Perform arithmetic evaluation on the ARGs, and store the result in the
8237 # global $as_val. Take advantage of shells that can avoid forks. The arguments
8238 # must be portable across $(()) and expr.
8239 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
8240   eval 'as_fn_arith ()
8241   {
8242     as_val=$(( $* ))
8243   }'
8244 else
8245   as_fn_arith ()
8246   {
8247     as_val=`expr "$@" || test $? -eq 1`
8248   }
8249 fi # as_fn_arith
8250
8251
8252 if expr a : '\(a\)' >/dev/null 2>&1 &&
8253    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8254   as_expr=expr
8255 else
8256   as_expr=false
8257 fi
8258
8259 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
8260   as_basename=basename
8261 else
8262   as_basename=false
8263 fi
8264
8265 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
8266   as_dirname=dirname
8267 else
8268   as_dirname=false
8269 fi
8270
8271 as_me=`$as_basename -- "$0" ||
8272 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
8273          X"$0" : 'X\(//\)$' \| \
8274          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
8275 $as_echo X/"$0" |
8276     sed '/^.*\/\([^/][^/]*\)\/*$/{
8277             s//\1/
8278             q
8279           }
8280           /^X\/\(\/\/\)$/{
8281             s//\1/
8282             q
8283           }
8284           /^X\/\(\/\).*/{
8285             s//\1/
8286             q
8287           }
8288           s/.*/./; q'`
8289
8290 # Avoid depending upon Character Ranges.
8291 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
8292 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
8293 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
8294 as_cr_digits='0123456789'
8295 as_cr_alnum=$as_cr_Letters$as_cr_digits
8296
8297 ECHO_C= ECHO_N= ECHO_T=
8298 case `echo -n x` in #(((((
8299 -n*)
8300   case `echo 'xy\c'` in
8301   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
8302   xy)  ECHO_C='\c';;
8303   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
8304        ECHO_T=' ';;
8305   esac;;
8306 *)
8307   ECHO_N='-n';;
8308 esac
8309
8310 rm -f conf$$ conf$$.exe conf$$.file
8311 if test -d conf$$.dir; then
8312   rm -f conf$$.dir/conf$$.file
8313 else
8314   rm -f conf$$.dir
8315   mkdir conf$$.dir 2>/dev/null
8316 fi
8317 if (echo >conf$$.file) 2>/dev/null; then
8318   if ln -s conf$$.file conf$$ 2>/dev/null; then
8319     as_ln_s='ln -s'
8320     # ... but there are two gotchas:
8321     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8322     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8323     # In both cases, we have to default to `cp -p'.
8324     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8325       as_ln_s='cp -p'
8326   elif ln conf$$.file conf$$ 2>/dev/null; then
8327     as_ln_s=ln
8328   else
8329     as_ln_s='cp -p'
8330   fi
8331 else
8332   as_ln_s='cp -p'
8333 fi
8334 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8335 rmdir conf$$.dir 2>/dev/null
8336
8337
8338 # as_fn_mkdir_p
8339 # -------------
8340 # Create "$as_dir" as a directory, including parents if necessary.
8341 as_fn_mkdir_p ()
8342 {
8343
8344   case $as_dir in #(
8345   -*) as_dir=./$as_dir;;
8346   esac
8347   test -d "$as_dir" || eval $as_mkdir_p || {
8348     as_dirs=
8349     while :; do
8350       case $as_dir in #(
8351       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
8352       *) as_qdir=$as_dir;;
8353       esac
8354       as_dirs="'$as_qdir' $as_dirs"
8355       as_dir=`$as_dirname -- "$as_dir" ||
8356 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8357          X"$as_dir" : 'X\(//\)[^/]' \| \
8358          X"$as_dir" : 'X\(//\)$' \| \
8359          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8360 $as_echo X"$as_dir" |
8361     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8362             s//\1/
8363             q
8364           }
8365           /^X\(\/\/\)[^/].*/{
8366             s//\1/
8367             q
8368           }
8369           /^X\(\/\/\)$/{
8370             s//\1/
8371             q
8372           }
8373           /^X\(\/\).*/{
8374             s//\1/
8375             q
8376           }
8377           s/.*/./; q'`
8378       test -d "$as_dir" && break
8379     done
8380     test -z "$as_dirs" || eval "mkdir $as_dirs"
8381   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
8382
8383
8384 } # as_fn_mkdir_p
8385 if mkdir -p . 2>/dev/null; then
8386   as_mkdir_p='mkdir -p "$as_dir"'
8387 else
8388   test -d ./-p && rmdir ./-p
8389   as_mkdir_p=false
8390 fi
8391
8392 if test -x / >/dev/null 2>&1; then
8393   as_test_x='test -x'
8394 else
8395   if ls -dL / >/dev/null 2>&1; then
8396     as_ls_L_option=L
8397   else
8398     as_ls_L_option=
8399   fi
8400   as_test_x='
8401     eval sh -c '\''
8402       if test -d "$1"; then
8403         test -d "$1/.";
8404       else
8405         case $1 in #(
8406         -*)set "./$1";;
8407         esac;
8408         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
8409         ???[sx]*):;;*)false;;esac;fi
8410     '\'' sh
8411   '
8412 fi
8413 as_executable_p=$as_test_x
8414
8415 # Sed expression to map a string onto a valid CPP name.
8416 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
8417
8418 # Sed expression to map a string onto a valid variable name.
8419 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
8420
8421
8422 exec 6>&1
8423 ## ----------------------------------- ##
8424 ## Main body of $CONFIG_STATUS script. ##
8425 ## ----------------------------------- ##
8426 _ASEOF
8427 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
8428
8429 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8430 # Save the log message, to keep $0 and so on meaningful, and to
8431 # report actual input values of CONFIG_FILES etc. instead of their
8432 # values after options handling.
8433 ac_log="
8434 This file was extended by $as_me, which was
8435 generated by GNU Autoconf 2.64.  Invocation command line was
8436
8437   CONFIG_FILES    = $CONFIG_FILES
8438   CONFIG_HEADERS  = $CONFIG_HEADERS
8439   CONFIG_LINKS    = $CONFIG_LINKS
8440   CONFIG_COMMANDS = $CONFIG_COMMANDS
8441   $ $0 $@
8442
8443 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8444 "
8445
8446 _ACEOF
8447
8448 case $ac_config_files in *"
8449 "*) set x $ac_config_files; shift; ac_config_files=$*;;
8450 esac
8451
8452 case $ac_config_headers in *"
8453 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
8454 esac
8455
8456
8457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8458 # Files that config.status was made for.
8459 config_files="$ac_config_files"
8460 config_headers="$ac_config_headers"
8461 config_commands="$ac_config_commands"
8462
8463 _ACEOF
8464
8465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8466 ac_cs_usage="\
8467 \`$as_me' instantiates files and other configuration actions
8468 from templates according to the current configuration.  Unless the files
8469 and actions are specified as TAGs, all are instantiated by default.
8470
8471 Usage: $0 [OPTION]... [TAG]...
8472
8473   -h, --help       print this help, then exit
8474   -V, --version    print version number and configuration settings, then exit
8475   -q, --quiet, --silent
8476                    do not print progress messages
8477   -d, --debug      don't remove temporary files
8478       --recheck    update $as_me by reconfiguring in the same conditions
8479       --file=FILE[:TEMPLATE]
8480                    instantiate the configuration file FILE
8481       --header=FILE[:TEMPLATE]
8482                    instantiate the configuration header FILE
8483
8484 Configuration files:
8485 $config_files
8486
8487 Configuration headers:
8488 $config_headers
8489
8490 Configuration commands:
8491 $config_commands
8492
8493 Report bugs to the package provider."
8494
8495 _ACEOF
8496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8497 ac_cs_version="\\
8498 config.status
8499 configured by $0, generated by GNU Autoconf 2.64,
8500   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
8501
8502 Copyright (C) 2009 Free Software Foundation, Inc.
8503 This config.status script is free software; the Free Software Foundation
8504 gives unlimited permission to copy, distribute and modify it."
8505
8506 ac_pwd='$ac_pwd'
8507 srcdir='$srcdir'
8508 INSTALL='$INSTALL'
8509 test -n "\$AWK" || AWK=awk
8510 _ACEOF
8511
8512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8513 # The default lists apply if the user does not specify any file.
8514 ac_need_defaults=:
8515 while test $# != 0
8516 do
8517   case $1 in
8518   --*=*)
8519     ac_option=`expr "X$1" : 'X\([^=]*\)='`
8520     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8521     ac_shift=:
8522     ;;
8523   *)
8524     ac_option=$1
8525     ac_optarg=$2
8526     ac_shift=shift
8527     ;;
8528   esac
8529
8530   case $ac_option in
8531   # Handling of the options.
8532   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8533     ac_cs_recheck=: ;;
8534   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8535     $as_echo "$ac_cs_version"; exit ;;
8536   --debug | --debu | --deb | --de | --d | -d )
8537     debug=: ;;
8538   --file | --fil | --fi | --f )
8539     $ac_shift
8540     case $ac_optarg in
8541     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8542     esac
8543     as_fn_append CONFIG_FILES " '$ac_optarg'"
8544     ac_need_defaults=false;;
8545   --header | --heade | --head | --hea )
8546     $ac_shift
8547     case $ac_optarg in
8548     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
8549     esac
8550     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
8551     ac_need_defaults=false;;
8552   --he | --h)
8553     # Conflict between --help and --header
8554     as_fn_error "ambiguous option: \`$1'
8555 Try \`$0 --help' for more information.";;
8556   --help | --hel | -h )
8557     $as_echo "$ac_cs_usage"; exit ;;
8558   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8559   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8560     ac_cs_silent=: ;;
8561
8562   # This is an error.
8563   -*) as_fn_error "unrecognized option: \`$1'
8564 Try \`$0 --help' for more information." ;;
8565
8566   *) as_fn_append ac_config_targets " $1"
8567      ac_need_defaults=false ;;
8568
8569   esac
8570   shift
8571 done
8572
8573 ac_configure_extra_args=
8574
8575 if $ac_cs_silent; then
8576   exec 6>/dev/null
8577   ac_configure_extra_args="$ac_configure_extra_args --silent"
8578 fi
8579
8580 _ACEOF
8581 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8582 if \$ac_cs_recheck; then
8583   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8584   shift
8585   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
8586   CONFIG_SHELL='$SHELL'
8587   export CONFIG_SHELL
8588   exec "\$@"
8589 fi
8590
8591 _ACEOF
8592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8593 exec 5>>config.log
8594 {
8595   echo
8596   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8597 ## Running $as_me. ##
8598 _ASBOX
8599   $as_echo "$ac_log"
8600 } >&5
8601
8602 _ACEOF
8603 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8604 _ACEOF
8605
8606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8607
8608 # Handling of arguments.
8609 for ac_config_target in $ac_config_targets
8610 do
8611   case $ac_config_target in
8612     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
8613     "build-config.h") CONFIG_COMMANDS="$CONFIG_COMMANDS build-config.h" ;;
8614     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
8615     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
8616
8617   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
8618   esac
8619 done
8620
8621
8622 # If the user did not use the arguments to specify the items to instantiate,
8623 # then the envvar interface is used.  Set only those that are not.
8624 # We use the long form for the default assignment because of an extremely
8625 # bizarre bug on SunOS 4.1.3.
8626 if $ac_need_defaults; then
8627   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
8628   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
8629   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
8630 fi
8631
8632 # Have a temporary directory for convenience.  Make it in the build tree
8633 # simply because there is no reason against having it here, and in addition,
8634 # creating and moving files from /tmp can sometimes cause problems.
8635 # Hook for its removal unless debugging.
8636 # Note that there is a small window in which the directory will not be cleaned:
8637 # after its creation but before its name has been assigned to `$tmp'.
8638 $debug ||
8639 {
8640   tmp=
8641   trap 'exit_status=$?
8642   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8643 ' 0
8644   trap 'as_fn_exit 1' 1 2 13 15
8645 }
8646 # Create a (secure) tmp directory for tmp files.
8647
8648 {
8649   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8650   test -n "$tmp" && test -d "$tmp"
8651 }  ||
8652 {
8653   tmp=./conf$$-$RANDOM
8654   (umask 077 && mkdir "$tmp")
8655 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
8656
8657 # Set up the scripts for CONFIG_FILES section.
8658 # No need to generate them if there are no CONFIG_FILES.
8659 # This happens for instance with `./config.status config.h'.
8660 if test -n "$CONFIG_FILES"; then
8661
8662
8663 ac_cr=`echo X | tr X '\015'`
8664 # On cygwin, bash can eat \r inside `` if the user requested igncr.
8665 # But we know of no other shell where ac_cr would be empty at this
8666 # point, so we can use a bashism as a fallback.
8667 if test "x$ac_cr" = x; then
8668   eval ac_cr=\$\'\\r\'
8669 fi
8670 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
8671 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
8672   ac_cs_awk_cr='\r'
8673 else
8674   ac_cs_awk_cr=$ac_cr
8675 fi
8676
8677 echo 'BEGIN {' >"$tmp/subs1.awk" &&
8678 _ACEOF
8679
8680
8681 {
8682   echo "cat >conf$$subs.awk <<_ACEOF" &&
8683   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
8684   echo "_ACEOF"
8685 } >conf$$subs.sh ||
8686   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8687 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
8688 ac_delim='%!_!# '
8689 for ac_last_try in false false false false false :; do
8690   . ./conf$$subs.sh ||
8691     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8692
8693   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
8694   if test $ac_delim_n = $ac_delim_num; then
8695     break
8696   elif $ac_last_try; then
8697     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
8698   else
8699     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8700   fi
8701 done
8702 rm -f conf$$subs.sh
8703
8704 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8705 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
8706 _ACEOF
8707 sed -n '
8708 h
8709 s/^/S["/; s/!.*/"]=/
8710 p
8711 g
8712 s/^[^!]*!//
8713 :repl
8714 t repl
8715 s/'"$ac_delim"'$//
8716 t delim
8717 :nl
8718 h
8719 s/\(.\{148\}\).*/\1/
8720 t more1
8721 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
8722 p
8723 n
8724 b repl
8725 :more1
8726 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8727 p
8728 g
8729 s/.\{148\}//
8730 t nl
8731 :delim
8732 h
8733 s/\(.\{148\}\).*/\1/
8734 t more2
8735 s/["\\]/\\&/g; s/^/"/; s/$/"/
8736 p
8737 b
8738 :more2
8739 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
8740 p
8741 g
8742 s/.\{148\}//
8743 t delim
8744 ' <conf$$subs.awk | sed '
8745 /^[^""]/{
8746   N
8747   s/\n//
8748 }
8749 ' >>$CONFIG_STATUS || ac_write_fail=1
8750 rm -f conf$$subs.awk
8751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8752 _ACAWK
8753 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
8754   for (key in S) S_is_set[key] = 1
8755   FS = "\a"
8756
8757 }
8758 {
8759   line = $ 0
8760   nfields = split(line, field, "@")
8761   substed = 0
8762   len = length(field[1])
8763   for (i = 2; i < nfields; i++) {
8764     key = field[i]
8765     keylen = length(key)
8766     if (S_is_set[key]) {
8767       value = S[key]
8768       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
8769       len += length(value) + length(field[++i])
8770       substed = 1
8771     } else
8772       len += 1 + keylen
8773   }
8774
8775   print line
8776 }
8777
8778 _ACAWK
8779 _ACEOF
8780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8781 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
8782   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
8783 else
8784   cat
8785 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
8786   || as_fn_error "could not setup config files machinery" "$LINENO" 5
8787 _ACEOF
8788
8789 # VPATH may cause trouble with some makes, so we remove $(srcdir),
8790 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8791 # trailing colons and then remove the whole line if VPATH becomes empty
8792 # (actually we leave an empty line to preserve line numbers).
8793 if test "x$srcdir" = x.; then
8794   ac_vpsub='/^[  ]*VPATH[        ]*=/{
8795 s/:*\$(srcdir):*/:/
8796 s/:*\${srcdir}:*/:/
8797 s/:*@srcdir@:*/:/
8798 s/^\([^=]*=[     ]*\):*/\1/
8799 s/:*$//
8800 s/^[^=]*=[       ]*$//
8801 }'
8802 fi
8803
8804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8805 fi # test -n "$CONFIG_FILES"
8806
8807 # Set up the scripts for CONFIG_HEADERS section.
8808 # No need to generate them if there are no CONFIG_HEADERS.
8809 # This happens for instance with `./config.status Makefile'.
8810 if test -n "$CONFIG_HEADERS"; then
8811 cat >"$tmp/defines.awk" <<\_ACAWK ||
8812 BEGIN {
8813 _ACEOF
8814
8815 # Transform confdefs.h into an awk script `defines.awk', embedded as
8816 # here-document in config.status, that substitutes the proper values into
8817 # config.h.in to produce config.h.
8818
8819 # Create a delimiter string that does not exist in confdefs.h, to ease
8820 # handling of long lines.
8821 ac_delim='%!_!# '
8822 for ac_last_try in false false :; do
8823   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
8824   if test -z "$ac_t"; then
8825     break
8826   elif $ac_last_try; then
8827     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
8828   else
8829     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
8830   fi
8831 done
8832
8833 # For the awk script, D is an array of macro values keyed by name,
8834 # likewise P contains macro parameters if any.  Preserve backslash
8835 # newline sequences.
8836
8837 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
8838 sed -n '
8839 s/.\{148\}/&'"$ac_delim"'/g
8840 t rset
8841 :rset
8842 s/^[     ]*#[    ]*define[       ][      ]*/ /
8843 t def
8844 d
8845 :def
8846 s/\\$//
8847 t bsnl
8848 s/["\\]/\\&/g
8849 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8850 D["\1"]=" \3"/p
8851 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
8852 d
8853 :bsnl
8854 s/["\\]/\\&/g
8855 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
8856 D["\1"]=" \3\\\\\\n"\\/p
8857 t cont
8858 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
8859 t cont
8860 d
8861 :cont
8862 n
8863 s/.\{148\}/&'"$ac_delim"'/g
8864 t clear
8865 :clear
8866 s/\\$//
8867 t bsnlc
8868 s/["\\]/\\&/g; s/^/"/; s/$/"/p
8869 d
8870 :bsnlc
8871 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
8872 b cont
8873 ' <confdefs.h | sed '
8874 s/'"$ac_delim"'/"\\\
8875 "/g' >>$CONFIG_STATUS || ac_write_fail=1
8876
8877 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
8878   for (key in D) D_is_set[key] = 1
8879   FS = "\a"
8880 }
8881 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
8882   line = \$ 0
8883   split(line, arg, " ")
8884   if (arg[1] == "#") {
8885     defundef = arg[2]
8886     mac1 = arg[3]
8887   } else {
8888     defundef = substr(arg[1], 2)
8889     mac1 = arg[2]
8890   }
8891   split(mac1, mac2, "(") #)
8892   macro = mac2[1]
8893   prefix = substr(line, 1, index(line, defundef) - 1)
8894   if (D_is_set[macro]) {
8895     # Preserve the white space surrounding the "#".
8896     print prefix "define", macro P[macro] D[macro]
8897     next
8898   } else {
8899     # Replace #undef with comments.  This is necessary, for example,
8900     # in the case of _POSIX_SOURCE, which is predefined and required
8901     # on some systems where configure will not decide to define it.
8902     if (defundef == "undef") {
8903       print "/*", prefix defundef, macro, "*/"
8904       next
8905     }
8906   }
8907 }
8908 { print }
8909 _ACAWK
8910 _ACEOF
8911 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
8912   as_fn_error "could not setup config headers machinery" "$LINENO" 5
8913 fi # test -n "$CONFIG_HEADERS"
8914
8915
8916 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
8917 shift
8918 for ac_tag
8919 do
8920   case $ac_tag in
8921   :[FHLC]) ac_mode=$ac_tag; continue;;
8922   esac
8923   case $ac_mode$ac_tag in
8924   :[FHL]*:*);;
8925   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
8926   :[FH]-) ac_tag=-:-;;
8927   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8928   esac
8929   ac_save_IFS=$IFS
8930   IFS=:
8931   set x $ac_tag
8932   IFS=$ac_save_IFS
8933   shift
8934   ac_file=$1
8935   shift
8936
8937   case $ac_mode in
8938   :L) ac_source=$1;;
8939   :[FH])
8940     ac_file_inputs=
8941     for ac_f
8942     do
8943       case $ac_f in
8944       -) ac_f="$tmp/stdin";;
8945       *) # Look for the file first in the build tree, then in the source tree
8946          # (if the path is not absolute).  The absolute path cannot be DOS-style,
8947          # because $ac_f cannot contain `:'.
8948          test -f "$ac_f" ||
8949            case $ac_f in
8950            [\\/$]*) false;;
8951            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8952            esac ||
8953            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
8954       esac
8955       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
8956       as_fn_append ac_file_inputs " '$ac_f'"
8957     done
8958
8959     # Let's still pretend it is `configure' which instantiates (i.e., don't
8960     # use $as_me), people would be surprised to read:
8961     #    /* config.h.  Generated by config.status.  */
8962     configure_input='Generated from '`
8963           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
8964         `' by configure.'
8965     if test x"$ac_file" != x-; then
8966       configure_input="$ac_file.  $configure_input"
8967       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
8968 $as_echo "$as_me: creating $ac_file" >&6;}
8969     fi
8970     # Neutralize special characters interpreted by sed in replacement strings.
8971     case $configure_input in #(
8972     *\&* | *\|* | *\\* )
8973        ac_sed_conf_input=`$as_echo "$configure_input" |
8974        sed 's/[\\\\&|]/\\\\&/g'`;; #(
8975     *) ac_sed_conf_input=$configure_input;;
8976     esac
8977
8978     case $ac_tag in
8979     *:-:* | *:-) cat >"$tmp/stdin" \
8980       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
8981     esac
8982     ;;
8983   esac
8984
8985   ac_dir=`$as_dirname -- "$ac_file" ||
8986 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8987          X"$ac_file" : 'X\(//\)[^/]' \| \
8988          X"$ac_file" : 'X\(//\)$' \| \
8989          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8990 $as_echo X"$ac_file" |
8991     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8992             s//\1/
8993             q
8994           }
8995           /^X\(\/\/\)[^/].*/{
8996             s//\1/
8997             q
8998           }
8999           /^X\(\/\/\)$/{
9000             s//\1/
9001             q
9002           }
9003           /^X\(\/\).*/{
9004             s//\1/
9005             q
9006           }
9007           s/.*/./; q'`
9008   as_dir="$ac_dir"; as_fn_mkdir_p
9009   ac_builddir=.
9010
9011 case "$ac_dir" in
9012 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
9013 *)
9014   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
9015   # A ".." for each directory in $ac_dir_suffix.
9016   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
9017   case $ac_top_builddir_sub in
9018   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
9019   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
9020   esac ;;
9021 esac
9022 ac_abs_top_builddir=$ac_pwd
9023 ac_abs_builddir=$ac_pwd$ac_dir_suffix
9024 # for backward compatibility:
9025 ac_top_builddir=$ac_top_build_prefix
9026
9027 case $srcdir in
9028   .)  # We are building in place.
9029     ac_srcdir=.
9030     ac_top_srcdir=$ac_top_builddir_sub
9031     ac_abs_top_srcdir=$ac_pwd ;;
9032   [\\/]* | ?:[\\/]* )  # Absolute name.
9033     ac_srcdir=$srcdir$ac_dir_suffix;
9034     ac_top_srcdir=$srcdir
9035     ac_abs_top_srcdir=$srcdir ;;
9036   *) # Relative name.
9037     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
9038     ac_top_srcdir=$ac_top_build_prefix$srcdir
9039     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
9040 esac
9041 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
9042
9043
9044   case $ac_mode in
9045   :F)
9046   #
9047   # CONFIG_FILE
9048   #
9049
9050   case $INSTALL in
9051   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
9052   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
9053   esac
9054 _ACEOF
9055
9056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9057 # If the template does not know about datarootdir, expand it.
9058 # FIXME: This hack should be removed a few years after 2.60.
9059 ac_datarootdir_hack=; ac_datarootdir_seen=
9060 ac_sed_dataroot='
9061 /datarootdir/ {
9062   p
9063   q
9064 }
9065 /@datadir@/p
9066 /@docdir@/p
9067 /@infodir@/p
9068 /@localedir@/p
9069 /@mandir@/p'
9070 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
9071 *datarootdir*) ac_datarootdir_seen=yes;;
9072 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
9073   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
9074 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
9075 _ACEOF
9076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9077   ac_datarootdir_hack='
9078   s&@datadir@&$datadir&g
9079   s&@docdir@&$docdir&g
9080   s&@infodir@&$infodir&g
9081   s&@localedir@&$localedir&g
9082   s&@mandir@&$mandir&g
9083   s&\\\${datarootdir}&$datarootdir&g' ;;
9084 esac
9085 _ACEOF
9086
9087 # Neutralize VPATH when `$srcdir' = `.'.
9088 # Shell code in configure.ac might set extrasub.
9089 # FIXME: do we really want to maintain this feature?
9090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
9091 ac_sed_extra="$ac_vpsub
9092 $extrasub
9093 _ACEOF
9094 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
9095 :t
9096 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
9097 s|@configure_input@|$ac_sed_conf_input|;t t
9098 s&@top_builddir@&$ac_top_builddir_sub&;t t
9099 s&@top_build_prefix@&$ac_top_build_prefix&;t t
9100 s&@srcdir@&$ac_srcdir&;t t
9101 s&@abs_srcdir@&$ac_abs_srcdir&;t t
9102 s&@top_srcdir@&$ac_top_srcdir&;t t
9103 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
9104 s&@builddir@&$ac_builddir&;t t
9105 s&@abs_builddir@&$ac_abs_builddir&;t t
9106 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
9107 s&@INSTALL@&$ac_INSTALL&;t t
9108 $ac_datarootdir_hack
9109 "
9110 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
9111   || as_fn_error "could not create $ac_file" "$LINENO" 5
9112
9113 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
9114   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
9115   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
9116   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9117 which seems to be undefined.  Please make sure it is defined." >&5
9118 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
9119 which seems to be undefined.  Please make sure it is defined." >&2;}
9120
9121   rm -f "$tmp/stdin"
9122   case $ac_file in
9123   -) cat "$tmp/out" && rm -f "$tmp/out";;
9124   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
9125   esac \
9126   || as_fn_error "could not create $ac_file" "$LINENO" 5
9127  ;;
9128   :H)
9129   #
9130   # CONFIG_HEADER
9131   #
9132   if test x"$ac_file" != x-; then
9133     {
9134       $as_echo "/* $configure_input  */" \
9135       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
9136     } >"$tmp/config.h" \
9137       || as_fn_error "could not create $ac_file" "$LINENO" 5
9138     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
9139       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
9140 $as_echo "$as_me: $ac_file is unchanged" >&6;}
9141     else
9142       rm -f "$ac_file"
9143       mv "$tmp/config.h" "$ac_file" \
9144         || as_fn_error "could not create $ac_file" "$LINENO" 5
9145     fi
9146   else
9147     $as_echo "/* $configure_input  */" \
9148       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
9149       || as_fn_error "could not create -" "$LINENO" 5
9150   fi
9151  ;;
9152
9153   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
9154 $as_echo "$as_me: executing $ac_file commands" >&6;}
9155  ;;
9156   esac
9157
9158
9159   case $ac_file$ac_mode in
9160     "build-config.h":C) cp config.h build-config.h ;;
9161     "default":C) case x$CONFIG_HEADERS in xconfig.h:config.in) echo > stamp-h ;; esac ;;
9162
9163   esac
9164 done # for ac_tag
9165
9166
9167 as_fn_exit 0
9168 _ACEOF
9169 ac_clean_files=$ac_clean_files_save
9170
9171 test $ac_write_fail = 0 ||
9172   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
9173
9174
9175 # configure is writing to config.log, and then calls config.status.
9176 # config.status does its own redirection, appending to config.log.
9177 # Unfortunately, on DOS this fails, as config.log is still kept open
9178 # by configure, so config.status won't be able to write to it; its
9179 # output is simply discarded.  So we exec the FD to /dev/null,
9180 # effectively closing config.log, so it can be properly (re)opened and
9181 # appended to by config.status.  When coming back to configure, we
9182 # need to make the FD available again.
9183 if test "$no_create" != yes; then
9184   ac_cs_success=:
9185   ac_config_status_args=
9186   test "$silent" = yes &&
9187     ac_config_status_args="$ac_config_status_args --quiet"
9188   exec 5>/dev/null
9189   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
9190   exec 5>>config.log
9191   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
9192   # would make configure fail if this is the last instruction.
9193   $ac_cs_success || as_fn_exit $?
9194 fi
9195 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
9197 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
9198 fi
9199