sim/m32r/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1"
 173   if (eval "$as_required") 2>/dev/null; then :
 174   as_have_required=yes
 175 else
 176   as_have_required=no
 177 fi
 178   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 179
 180 else
 181   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 182 as_found=false
 183 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 184 do
 185   IFS=$as_save_IFS
 186   test -z "$as_dir" && as_dir=.
 187   as_found=:
 188   case $as_dir in #(
 189          /*)
 190            for as_base in sh bash ksh sh5; do
 191              # Try only shells that exist, to save several forks.
 192              as_shell=$as_dir/$as_base
 193              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 194                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 195   CONFIG_SHELL=$as_shell as_have_required=yes
 196                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   break 2
 198 fi
 199 fi
 200            done;;
 201        esac
 202   as_found=false
 203 done
 204 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 205               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 206   CONFIG_SHELL=$SHELL as_have_required=yes
 207 fi; }
 208 IFS=$as_save_IFS
 209
 210
 211       if test "x$CONFIG_SHELL" != x; then :
 212   # We cannot yet assume a decent shell, so we have to provide a
 213         # neutralization value for shells without unset; and this also
 214         # works around shells that cannot unset nonexistent variables.
 215         BASH_ENV=/dev/null
 216         ENV=/dev/null
 217         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 218         export CONFIG_SHELL
 219         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 220 fi
 221
 222     if test x$as_have_required = xno; then :
 223   $as_echo "$0: This script requires a shell more modern than all"
 224   $as_echo "$0: the shells that I found on your system."
 225   if test x${ZSH_VERSION+set} = xset ; then
 226     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 227     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 228   else
 229     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 230 $0: including any error possibly output before this
 231 $0: message. Then install a modern shell, or manually run
 232 $0: the script under such a shell if you do have one."
 233   fi
 234   exit 1
 235 fi
 236 fi
 237 fi
 238 SHELL=${CONFIG_SHELL-/bin/sh}
 239 export SHELL
 240 # Unset more variables known to interfere with behavior of common tools.
 241 CLICOLOR_FORCE= GREP_OPTIONS=
 242 unset CLICOLOR_FORCE GREP_OPTIONS
 243
 244 ## --------------------- ##
 245 ## M4sh Shell Functions. ##
 246 ## --------------------- ##
 247 # as_fn_unset VAR
 248 # ---------------
 249 # Portably unset VAR.
 250 as_fn_unset ()
 251 {
 252   { eval $1=; unset $1;}
 253 }
 254 as_unset=as_fn_unset
 255
 256 # as_fn_set_status STATUS
 257 # -----------------------
 258 # Set $? to STATUS, without forking.
 259 as_fn_set_status ()
 260 {
 261   return $1
 262 } # as_fn_set_status
 263
 264 # as_fn_exit STATUS
 265 # -----------------
 266 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 267 as_fn_exit ()
 268 {
 269   set +e
 270   as_fn_set_status $1
 271   exit $1
 272 } # as_fn_exit
 273
 274 # as_fn_mkdir_p
 275 # -------------
 276 # Create "$as_dir" as a directory, including parents if necessary.
 277 as_fn_mkdir_p ()
 278 {
 279
 280   case $as_dir in #(
 281   -*) as_dir=./$as_dir;;
 282   esac
 283   test -d "$as_dir" || eval $as_mkdir_p || {
 284     as_dirs=
 285     while :; do
 286       case $as_dir in #(
 287       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 288       *) as_qdir=$as_dir;;
 289       esac
 290       as_dirs="'$as_qdir' $as_dirs"
 291       as_dir=`$as_dirname -- "$as_dir" ||
 292 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 293          X"$as_dir" : 'X\(//\)[^/]' \| \
 294          X"$as_dir" : 'X\(//\)$' \| \
 295          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 296 $as_echo X"$as_dir" |
 297     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 298             s//\1/
 299             q
 300           }
 301           /^X\(\/\/\)[^/].*/{
 302             s//\1/
 303             q
 304           }
 305           /^X\(\/\/\)$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\).*/{
 310             s//\1/
 311             q
 312           }
 313           s/.*/./; q'`
 314       test -d "$as_dir" && break
 315     done
 316     test -z "$as_dirs" || eval "mkdir $as_dirs"
 317   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 318
 319
 320 } # as_fn_mkdir_p
 321 # as_fn_append VAR VALUE
 322 # ----------------------
 323 # Append the text in VALUE to the end of the definition contained in VAR. Take
 324 # advantage of any shell optimizations that allow amortized linear growth over
 325 # repeated appends, instead of the typical quadratic growth present in naive
 326 # implementations.
 327 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 328   eval 'as_fn_append ()
 329   {
 330     eval $1+=\$2
 331   }'
 332 else
 333   as_fn_append ()
 334   {
 335     eval $1=\$$1\$2
 336   }
 337 fi # as_fn_append
 338
 339 # as_fn_arith ARG...
 340 # ------------------
 341 # Perform arithmetic evaluation on the ARGs, and store the result in the
 342 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 343 # must be portable across $(()) and expr.
 344 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 345   eval 'as_fn_arith ()
 346   {
 347     as_val=$(( $* ))
 348   }'
 349 else
 350   as_fn_arith ()
 351   {
 352     as_val=`expr "$@" || test $? -eq 1`
 353   }
 354 fi # as_fn_arith
 355
 356
 357 # as_fn_error ERROR [LINENO LOG_FD]
 358 # ---------------------------------
 359 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 360 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 361 # script with status $?, using 1 if that was 0.
 362 as_fn_error ()
 363 {
 364   as_status=$?; test $as_status -eq 0 && as_status=1
 365   if test "$3"; then
 366     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 367     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 368   fi
 369   $as_echo "$as_me: error: $1" >&2
 370   as_fn_exit $as_status
 371 } # as_fn_error
 372
 373 if expr a : '\(a\)' >/dev/null 2>&1 &&
 374    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 375   as_expr=expr
 376 else
 377   as_expr=false
 378 fi
 379
 380 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 381   as_basename=basename
 382 else
 383   as_basename=false
 384 fi
 385
 386 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 387   as_dirname=dirname
 388 else
 389   as_dirname=false
 390 fi
 391
 392 as_me=`$as_basename -- "$0" ||
 393 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 394          X"$0" : 'X\(//\)$' \| \
 395          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 396 $as_echo X/"$0" |
 397     sed '/^.*\/\([^/][^/]*\)\/*$/{
 398             s//\1/
 399             q
 400           }
 401           /^X\/\(\/\/\)$/{
 402             s//\1/
 403             q
 404           }
 405           /^X\/\(\/\).*/{
 406             s//\1/
 407             q
 408           }
 409           s/.*/./; q'`
 410
 411 # Avoid depending upon Character Ranges.
 412 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 413 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 414 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 415 as_cr_digits='0123456789'
 416 as_cr_alnum=$as_cr_Letters$as_cr_digits
 417
 418
 419   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 420   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 421   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 422   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 423   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 424   sed -n '
 425     p
 426     /[$]LINENO/=
 427   ' <$as_myself |
 428     sed '
 429       s/[$]LINENO.*/&-/
 430       t lineno
 431       b
 432       :lineno
 433       N
 434       :loop
 435       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 436       t loop
 437       s/-\n.*//
 438     ' >$as_me.lineno &&
 439   chmod +x "$as_me.lineno" ||
 440     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 441
 442   # Don't try to exec as it changes $[0], causing all sort of problems
 443   # (the dirname of $[0] is not the place where we might find the
 444   # original and so on.  Autoconf is especially sensitive to this).
 445   . "./$as_me.lineno"
 446   # Exit status is that of the last command.
 447   exit
 448 }
 449
 450 ECHO_C= ECHO_N= ECHO_T=
 451 case `echo -n x` in #(((((
 452 -n*)
 453   case `echo 'xy\c'` in
 454   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 455   xy)  ECHO_C='\c';;
 456   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 457        ECHO_T=' ';;
 458   esac;;
 459 *)
 460   ECHO_N='-n';;
 461 esac
 462
 463 rm -f conf$$ conf$$.exe conf$$.file
 464 if test -d conf$$.dir; then
 465   rm -f conf$$.dir/conf$$.file
 466 else
 467   rm -f conf$$.dir
 468   mkdir conf$$.dir 2>/dev/null
 469 fi
 470 if (echo >conf$$.file) 2>/dev/null; then
 471   if ln -s conf$$.file conf$$ 2>/dev/null; then
 472     as_ln_s='ln -s'
 473     # ... but there are two gotchas:
 474     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 475     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 476     # In both cases, we have to default to `cp -p'.
 477     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 478       as_ln_s='cp -p'
 479   elif ln conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s=ln
 481   else
 482     as_ln_s='cp -p'
 483   fi
 484 else
 485   as_ln_s='cp -p'
 486 fi
 487 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 488 rmdir conf$$.dir 2>/dev/null
 489
 490 if mkdir -p . 2>/dev/null; then
 491   as_mkdir_p='mkdir -p "$as_dir"'
 492 else
 493   test -d ./-p && rmdir ./-p
 494   as_mkdir_p=false
 495 fi
 496
 497 if test -x / >/dev/null 2>&1; then
 498   as_test_x='test -x'
 499 else
 500   if ls -dL / >/dev/null 2>&1; then
 501     as_ls_L_option=L
 502   else
 503     as_ls_L_option=
 504   fi
 505   as_test_x='
 506     eval sh -c '\''
 507       if test -d "$1"; then
 508         test -d "$1/.";
 509       else
 510         case $1 in #(
 511         -*)set "./$1";;
 512         esac;
 513         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 514         ???[sx]*):;;*)false;;esac;fi
 515     '\'' sh
 516   '
 517 fi
 518 as_executable_p=$as_test_x
 519
 520 # Sed expression to map a string onto a valid CPP name.
 521 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 522
 523 # Sed expression to map a string onto a valid variable name.
 524 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 525
 526
 527 exec 7<&0 </dev/null 6>&1
 528
 529 # Name of the host.
 530 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 531 # so uname gets run too.
 532 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 533
 534 #
 535 # Initializations.
 536 #
 537 ac_default_prefix=/usr/local
 538 ac_clean_files=
 539 ac_config_libobj_dir=.
 540 LIBOBJS=
 541 cross_compiling=no
 542 subdirs=
 543 MFLAGS=
 544 MAKEFLAGS=
 545
 546 # Identity of this package.
 547 PACKAGE_NAME=
 548 PACKAGE_TARNAME=
 549 PACKAGE_VERSION=
 550 PACKAGE_STRING=
 551 PACKAGE_BUGREPORT=
 552 PACKAGE_URL=
 553
 554 ac_unique_file="Makefile.in"
 555 # Factoring default headers for most tests.
 556 ac_includes_default="\
 557 #include <stdio.h>
 558 #ifdef HAVE_SYS_TYPES_H
 559 # include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_STAT_H
 562 # include <sys/stat.h>
 563 #endif
 564 #ifdef STDC_HEADERS
 565 # include <stdlib.h>
 566 # include <stddef.h>
 567 #else
 568 # ifdef HAVE_STDLIB_H
 569 #  include <stdlib.h>
 570 # endif
 571 #endif
 572 #ifdef HAVE_STRING_H
 573 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 574 #  include <memory.h>
 575 # endif
 576 # include <string.h>
 577 #endif
 578 #ifdef HAVE_STRINGS_H
 579 # include <strings.h>
 580 #endif
 581 #ifdef HAVE_INTTYPES_H
 582 # include <inttypes.h>
 583 #endif
 584 #ifdef HAVE_STDINT_H
 585 # include <stdint.h>
 586 #endif
 587 #ifdef HAVE_UNISTD_H
 588 # include <unistd.h>
 589 #endif"
 590
 591 ac_subst_vars='LTLIBOBJS
 592 LIBOBJS
 593 cgen_breaks
 594 sim_extra_cflags
 595 traps_obj
 596 cgen
 597 cgendir
 598 CGEN_MAINT
 599 REPORT_BUGS_TEXI
 600 REPORT_BUGS_TO
 601 PKGVERSION
 602 sim_profile
 603 sim_trace
 604 sim_stdio
 605 sim_debug
 606 sim_cflags
 607 sim_bswap
 608 MAINT
 609 EGREP
 610 GREP
 611 CPP
 612 CATOBJEXT
 613 GENCAT
 614 INSTOBJEXT
 615 DATADIRNAME
 616 CATALOGS
 617 POSUB
 618 GMSGFMT
 619 XGETTEXT
 620 INCINTL
 621 LIBINTL_DEP
 622 LIBINTL
 623 USE_NLS
 624 GMAKE_FALSE
 625 GMAKE_TRUE
 626 MAKE
 627 CCDEPMODE
 628 DEPDIR
 629 am__leading_dot
 630 RANLIB
 631 AR
 632 HDEFINES
 633 CC_FOR_BUILD
 634 INSTALL_DATA
 635 INSTALL_SCRIPT
 636 INSTALL_PROGRAM
 637 target_os
 638 target_vendor
 639 target_cpu
 640 target
 641 host_os
 642 host_vendor
 643 host_cpu
 644 host
 645 build_os
 646 build_vendor
 647 build_cpu
 648 build
 649 OBJEXT
 650 EXEEXT
 651 ac_ct_CC
 652 CPPFLAGS
 653 LDFLAGS
 654 CFLAGS
 655 CC
 656 WERROR_CFLAGS
 657 WARN_CFLAGS
 658 sim_xor_endian
 659 sim_stdcall
 660 sim_smp
 661 sim_reserved_bits
 662 sim_regparm
 663 sim_packages
 664 sim_inline
 665 sim_hw
 666 sim_hw_objs
 667 sim_hw_cflags
 668 sim_default_model
 669 sim_scache
 670 sim_float
 671 sim_hostendian
 672 sim_endian
 673 sim_bitsize
 674 sim_assert
 675 sim_alignment
 676 sim_environment
 677 target_alias
 678 host_alias
 679 build_alias
 680 LIBS
 681 ECHO_T
 682 ECHO_N
 683 ECHO_C
 684 DEFS
 685 mandir
 686 localedir
 687 libdir
 688 psdir
 689 pdfdir
 690 dvidir
 691 htmldir
 692 infodir
 693 docdir
 694 oldincludedir
 695 includedir
 696 localstatedir
 697 sharedstatedir
 698 sysconfdir
 699 datadir
 700 datarootdir
 701 libexecdir
 702 sbindir
 703 bindir
 704 program_transform_name
 705 prefix
 706 exec_prefix
 707 PACKAGE_URL
 708 PACKAGE_BUGREPORT
 709 PACKAGE_STRING
 710 PACKAGE_VERSION
 711 PACKAGE_TARNAME
 712 PACKAGE_NAME
 713 PATH_SEPARATOR
 714 SHELL'
 715 ac_subst_files=''
 716 ac_user_opts='
 717 enable_option_checking
 718 with_zlib
 719 enable_maintainer_mode
 720 enable_sim_bswap
 721 enable_sim_cflags
 722 enable_sim_debug
 723 enable_sim_stdio
 724 enable_sim_trace
 725 enable_sim_profile
 726 with_pkgversion
 727 with_bugurl
 728 enable_sim_endian
 729 enable_sim_alignment
 730 enable_sim_hostendian
 731 enable_sim_scache
 732 enable_sim_default_model
 733 enable_sim_environment
 734 enable_sim_inline
 735 enable_cgen_maint
 736 '
 737       ac_precious_vars='build_alias
 738 host_alias
 739 target_alias
 740 CC
 741 CFLAGS
 742 LDFLAGS
 743 LIBS
 744 CPPFLAGS
 745 CPP'
 746
 747
 748 # Initialize some variables set by options.
 749 ac_init_help=
 750 ac_init_version=false
 751 ac_unrecognized_opts=
 752 ac_unrecognized_sep=
 753 # The variables have the same names as the options, with
 754 # dashes changed to underlines.
 755 cache_file=/dev/null
 756 exec_prefix=NONE
 757 no_create=
 758 no_recursion=
 759 prefix=NONE
 760 program_prefix=NONE
 761 program_suffix=NONE
 762 program_transform_name=s,x,x,
 763 silent=
 764 site=
 765 srcdir=
 766 verbose=
 767 x_includes=NONE
 768 x_libraries=NONE
 769
 770 # Installation directory options.
 771 # These are left unexpanded so users can "make install exec_prefix=/foo"
 772 # and all the variables that are supposed to be based on exec_prefix
 773 # by default will actually change.
 774 # Use braces instead of parens because sh, perl, etc. also accept them.
 775 # (The list follows the same order as the GNU Coding Standards.)
 776 bindir='${exec_prefix}/bin'
 777 sbindir='${exec_prefix}/sbin'
 778 libexecdir='${exec_prefix}/libexec'
 779 datarootdir='${prefix}/share'
 780 datadir='${datarootdir}'
 781 sysconfdir='${prefix}/etc'
 782 sharedstatedir='${prefix}/com'
 783 localstatedir='${prefix}/var'
 784 includedir='${prefix}/include'
 785 oldincludedir='/usr/include'
 786 docdir='${datarootdir}/doc/${PACKAGE}'
 787 infodir='${datarootdir}/info'
 788 htmldir='${docdir}'
 789 dvidir='${docdir}'
 790 pdfdir='${docdir}'
 791 psdir='${docdir}'
 792 libdir='${exec_prefix}/lib'
 793 localedir='${datarootdir}/locale'
 794 mandir='${datarootdir}/man'
 795
 796 ac_prev=
 797 ac_dashdash=
 798 for ac_option
 799 do
 800   # If the previous option needs an argument, assign it.
 801   if test -n "$ac_prev"; then
 802     eval $ac_prev=\$ac_option
 803     ac_prev=
 804     continue
 805   fi
 806
 807   case $ac_option in
 808   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 809   *)    ac_optarg=yes ;;
 810   esac
 811
 812   # Accept the important Cygnus configure options, so we can diagnose typos.
 813
 814   case $ac_dashdash$ac_option in
 815   --)
 816     ac_dashdash=yes ;;
 817
 818   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 819     ac_prev=bindir ;;
 820   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 821     bindir=$ac_optarg ;;
 822
 823   -build | --build | --buil | --bui | --bu)
 824     ac_prev=build_alias ;;
 825   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 826     build_alias=$ac_optarg ;;
 827
 828   -cache-file | --cache-file | --cache-fil | --cache-fi \
 829   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 830     ac_prev=cache_file ;;
 831   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 832   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 833     cache_file=$ac_optarg ;;
 834
 835   --config-cache | -C)
 836     cache_file=config.cache ;;
 837
 838   -datadir | --datadir | --datadi | --datad)
 839     ac_prev=datadir ;;
 840   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 841     datadir=$ac_optarg ;;
 842
 843   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 844   | --dataroo | --dataro | --datar)
 845     ac_prev=datarootdir ;;
 846   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 847   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 848     datarootdir=$ac_optarg ;;
 849
 850   -disable-* | --disable-*)
 851     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 852     # Reject names that are not valid shell variable names.
 853     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 854       as_fn_error "invalid feature name: $ac_useropt"
 855     ac_useropt_orig=$ac_useropt
 856     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 857     case $ac_user_opts in
 858       *"
 859 "enable_$ac_useropt"
 860 "*) ;;
 861       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 862          ac_unrecognized_sep=', ';;
 863     esac
 864     eval enable_$ac_useropt=no ;;
 865
 866   -docdir | --docdir | --docdi | --doc | --do)
 867     ac_prev=docdir ;;
 868   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 869     docdir=$ac_optarg ;;
 870
 871   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 872     ac_prev=dvidir ;;
 873   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 874     dvidir=$ac_optarg ;;
 875
 876   -enable-* | --enable-*)
 877     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 878     # Reject names that are not valid shell variable names.
 879     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 880       as_fn_error "invalid feature name: $ac_useropt"
 881     ac_useropt_orig=$ac_useropt
 882     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 883     case $ac_user_opts in
 884       *"
 885 "enable_$ac_useropt"
 886 "*) ;;
 887       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 888          ac_unrecognized_sep=', ';;
 889     esac
 890     eval enable_$ac_useropt=\$ac_optarg ;;
 891
 892   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 893   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 894   | --exec | --exe | --ex)
 895     ac_prev=exec_prefix ;;
 896   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 897   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 898   | --exec=* | --exe=* | --ex=*)
 899     exec_prefix=$ac_optarg ;;
 900
 901   -gas | --gas | --ga | --g)
 902     # Obsolete; use --with-gas.
 903     with_gas=yes ;;
 904
 905   -help | --help | --hel | --he | -h)
 906     ac_init_help=long ;;
 907   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 908     ac_init_help=recursive ;;
 909   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 910     ac_init_help=short ;;
 911
 912   -host | --host | --hos | --ho)
 913     ac_prev=host_alias ;;
 914   -host=* | --host=* | --hos=* | --ho=*)
 915     host_alias=$ac_optarg ;;
 916
 917   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 918     ac_prev=htmldir ;;
 919   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 920   | --ht=*)
 921     htmldir=$ac_optarg ;;
 922
 923   -includedir | --includedir | --includedi | --included | --include \
 924   | --includ | --inclu | --incl | --inc)
 925     ac_prev=includedir ;;
 926   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 927   | --includ=* | --inclu=* | --incl=* | --inc=*)
 928     includedir=$ac_optarg ;;
 929
 930   -infodir | --infodir | --infodi | --infod | --info | --inf)
 931     ac_prev=infodir ;;
 932   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 933     infodir=$ac_optarg ;;
 934
 935   -libdir | --libdir | --libdi | --libd)
 936     ac_prev=libdir ;;
 937   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 938     libdir=$ac_optarg ;;
 939
 940   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 941   | --libexe | --libex | --libe)
 942     ac_prev=libexecdir ;;
 943   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 944   | --libexe=* | --libex=* | --libe=*)
 945     libexecdir=$ac_optarg ;;
 946
 947   -localedir | --localedir | --localedi | --localed | --locale)
 948     ac_prev=localedir ;;
 949   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 950     localedir=$ac_optarg ;;
 951
 952   -localstatedir | --localstatedir | --localstatedi | --localstated \
 953   | --localstate | --localstat | --localsta | --localst | --locals)
 954     ac_prev=localstatedir ;;
 955   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 956   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 957     localstatedir=$ac_optarg ;;
 958
 959   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 960     ac_prev=mandir ;;
 961   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 962     mandir=$ac_optarg ;;
 963
 964   -nfp | --nfp | --nf)
 965     # Obsolete; use --without-fp.
 966     with_fp=no ;;
 967
 968   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 969   | --no-cr | --no-c | -n)
 970     no_create=yes ;;
 971
 972   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 973   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 974     no_recursion=yes ;;
 975
 976   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 977   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 978   | --oldin | --oldi | --old | --ol | --o)
 979     ac_prev=oldincludedir ;;
 980   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 981   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 982   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 983     oldincludedir=$ac_optarg ;;
 984
 985   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 986     ac_prev=prefix ;;
 987   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 988     prefix=$ac_optarg ;;
 989
 990   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 991   | --program-pre | --program-pr | --program-p)
 992     ac_prev=program_prefix ;;
 993   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 994   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 995     program_prefix=$ac_optarg ;;
 996
 997   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 998   | --program-suf | --program-su | --program-s)
 999     ac_prev=program_suffix ;;
1000   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1001   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1002     program_suffix=$ac_optarg ;;
1003
1004   -program-transform-name | --program-transform-name \
1005   | --program-transform-nam | --program-transform-na \
1006   | --program-transform-n | --program-transform- \
1007   | --program-transform | --program-transfor \
1008   | --program-transfo | --program-transf \
1009   | --program-trans | --program-tran \
1010   | --progr-tra | --program-tr | --program-t)
1011     ac_prev=program_transform_name ;;
1012   -program-transform-name=* | --program-transform-name=* \
1013   | --program-transform-nam=* | --program-transform-na=* \
1014   | --program-transform-n=* | --program-transform-=* \
1015   | --program-transform=* | --program-transfor=* \
1016   | --program-transfo=* | --program-transf=* \
1017   | --program-trans=* | --program-tran=* \
1018   | --progr-tra=* | --program-tr=* | --program-t=*)
1019     program_transform_name=$ac_optarg ;;
1020
1021   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1022     ac_prev=pdfdir ;;
1023   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1024     pdfdir=$ac_optarg ;;
1025
1026   -psdir | --psdir | --psdi | --psd | --ps)
1027     ac_prev=psdir ;;
1028   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1029     psdir=$ac_optarg ;;
1030
1031   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1032   | -silent | --silent | --silen | --sile | --sil)
1033     silent=yes ;;
1034
1035   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1036     ac_prev=sbindir ;;
1037   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1038   | --sbi=* | --sb=*)
1039     sbindir=$ac_optarg ;;
1040
1041   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1042   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1043   | --sharedst | --shareds | --shared | --share | --shar \
1044   | --sha | --sh)
1045     ac_prev=sharedstatedir ;;
1046   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1047   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1048   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1049   | --sha=* | --sh=*)
1050     sharedstatedir=$ac_optarg ;;
1051
1052   -site | --site | --sit)
1053     ac_prev=site ;;
1054   -site=* | --site=* | --sit=*)
1055     site=$ac_optarg ;;
1056
1057   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1058     ac_prev=srcdir ;;
1059   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1060     srcdir=$ac_optarg ;;
1061
1062   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1063   | --syscon | --sysco | --sysc | --sys | --sy)
1064     ac_prev=sysconfdir ;;
1065   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1066   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1067     sysconfdir=$ac_optarg ;;
1068
1069   -target | --target | --targe | --targ | --tar | --ta | --t)
1070     ac_prev=target_alias ;;
1071   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1072     target_alias=$ac_optarg ;;
1073
1074   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1075     verbose=yes ;;
1076
1077   -version | --version | --versio | --versi | --vers | -V)
1078     ac_init_version=: ;;
1079
1080   -with-* | --with-*)
1081     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1082     # Reject names that are not valid shell variable names.
1083     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1084       as_fn_error "invalid package name: $ac_useropt"
1085     ac_useropt_orig=$ac_useropt
1086     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1087     case $ac_user_opts in
1088       *"
1089 "with_$ac_useropt"
1090 "*) ;;
1091       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1092          ac_unrecognized_sep=', ';;
1093     esac
1094     eval with_$ac_useropt=\$ac_optarg ;;
1095
1096   -without-* | --without-*)
1097     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1098     # Reject names that are not valid shell variable names.
1099     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1100       as_fn_error "invalid package name: $ac_useropt"
1101     ac_useropt_orig=$ac_useropt
1102     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1103     case $ac_user_opts in
1104       *"
1105 "with_$ac_useropt"
1106 "*) ;;
1107       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1108          ac_unrecognized_sep=', ';;
1109     esac
1110     eval with_$ac_useropt=no ;;
1111
1112   --x)
1113     # Obsolete; use --with-x.
1114     with_x=yes ;;
1115
1116   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1117   | --x-incl | --x-inc | --x-in | --x-i)
1118     ac_prev=x_includes ;;
1119   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1120   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1121     x_includes=$ac_optarg ;;
1122
1123   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1124   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1125     ac_prev=x_libraries ;;
1126   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1127   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1128     x_libraries=$ac_optarg ;;
1129
1130   -*) as_fn_error "unrecognized option: \`$ac_option'
1131 Try \`$0 --help' for more information."
1132     ;;
1133
1134   *=*)
1135     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1136     # Reject names that are not valid shell variable names.
1137     case $ac_envvar in #(
1138       '' | [0-9]* | *[!_$as_cr_alnum]* )
1139       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1140     esac
1141     eval $ac_envvar=\$ac_optarg
1142     export $ac_envvar ;;
1143
1144   *)
1145     # FIXME: should be removed in autoconf 3.0.
1146     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1147     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1148       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1149     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1150     ;;
1151
1152   esac
1153 done
1154
1155 if test -n "$ac_prev"; then
1156   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1157   as_fn_error "missing argument to $ac_option"
1158 fi
1159
1160 if test -n "$ac_unrecognized_opts"; then
1161   case $enable_option_checking in
1162     no) ;;
1163     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1164     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1165   esac
1166 fi
1167
1168 # Check all directory arguments for consistency.
1169 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1170                 datadir sysconfdir sharedstatedir localstatedir includedir \
1171                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1172                 libdir localedir mandir
1173 do
1174   eval ac_val=\$$ac_var
1175   # Remove trailing slashes.
1176   case $ac_val in
1177     */ )
1178       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1179       eval $ac_var=\$ac_val;;
1180   esac
1181   # Be sure to have absolute directory names.
1182   case $ac_val in
1183     [\\/$]* | ?:[\\/]* )  continue;;
1184     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1185   esac
1186   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1187 done
1188
1189 # There might be people who depend on the old broken behavior: `$host'
1190 # used to hold the argument of --host etc.
1191 # FIXME: To remove some day.
1192 build=$build_alias
1193 host=$host_alias
1194 target=$target_alias
1195
1196 # FIXME: To remove some day.
1197 if test "x$host_alias" != x; then
1198   if test "x$build_alias" = x; then
1199     cross_compiling=maybe
1200     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1201     If a cross compiler is detected then cross compile mode will be used." >&2
1202   elif test "x$build_alias" != "x$host_alias"; then
1203     cross_compiling=yes
1204   fi
1205 fi
1206
1207 ac_tool_prefix=
1208 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1209
1210 test "$silent" = yes && exec 6>/dev/null
1211
1212
1213 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1214 ac_ls_di=`ls -di .` &&
1215 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1216   as_fn_error "working directory cannot be determined"
1217 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1218   as_fn_error "pwd does not report name of working directory"
1219
1220
1221 # Find the source files, if location was not specified.
1222 if test -z "$srcdir"; then
1223   ac_srcdir_defaulted=yes
1224   # Try the directory containing this script, then the parent directory.
1225   ac_confdir=`$as_dirname -- "$as_myself" ||
1226 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1227          X"$as_myself" : 'X\(//\)[^/]' \| \
1228          X"$as_myself" : 'X\(//\)$' \| \
1229          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1230 $as_echo X"$as_myself" |
1231     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1232             s//\1/
1233             q
1234           }
1235           /^X\(\/\/\)[^/].*/{
1236             s//\1/
1237             q
1238           }
1239           /^X\(\/\/\)$/{
1240             s//\1/
1241             q
1242           }
1243           /^X\(\/\).*/{
1244             s//\1/
1245             q
1246           }
1247           s/.*/./; q'`
1248   srcdir=$ac_confdir
1249   if test ! -r "$srcdir/$ac_unique_file"; then
1250     srcdir=..
1251   fi
1252 else
1253   ac_srcdir_defaulted=no
1254 fi
1255 if test ! -r "$srcdir/$ac_unique_file"; then
1256   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1257   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1258 fi
1259 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1260 ac_abs_confdir=`(
1261         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1262         pwd)`
1263 # When building in place, set srcdir=.
1264 if test "$ac_abs_confdir" = "$ac_pwd"; then
1265   srcdir=.
1266 fi
1267 # Remove unnecessary trailing slashes from srcdir.
1268 # Double slashes in file names in object file debugging info
1269 # mess up M-x gdb in Emacs.
1270 case $srcdir in
1271 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1272 esac
1273 for ac_var in $ac_precious_vars; do
1274   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1275   eval ac_env_${ac_var}_value=\$${ac_var}
1276   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1277   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1278 done
1279
1280 #
1281 # Report the --help message.
1282 #
1283 if test "$ac_init_help" = "long"; then
1284   # Omit some internal or obsolete options to make the list less imposing.
1285   # This message is too long to be a string in the A/UX 3.1 sh.
1286   cat <<_ACEOF
1287 \`configure' configures this package to adapt to many kinds of systems.
1288
1289 Usage: $0 [OPTION]... [VAR=VALUE]...
1290
1291 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1292 VAR=VALUE.  See below for descriptions of some of the useful variables.
1293
1294 Defaults for the options are specified in brackets.
1295
1296 Configuration:
1297   -h, --help              display this help and exit
1298       --help=short        display options specific to this package
1299       --help=recursive    display the short help of all the included packages
1300   -V, --version           display version information and exit
1301   -q, --quiet, --silent   do not print \`checking...' messages
1302       --cache-file=FILE   cache test results in FILE [disabled]
1303   -C, --config-cache      alias for \`--cache-file=config.cache'
1304   -n, --no-create         do not create output files
1305       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1306
1307 Installation directories:
1308   --prefix=PREFIX         install architecture-independent files in PREFIX
1309                           [$ac_default_prefix]
1310   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1311                           [PREFIX]
1312
1313 By default, \`make install' will install all the files in
1314 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1315 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1316 for instance \`--prefix=\$HOME'.
1317
1318 For better control, use the options below.
1319
1320 Fine tuning of the installation directories:
1321   --bindir=DIR            user executables [EPREFIX/bin]
1322   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1323   --libexecdir=DIR        program executables [EPREFIX/libexec]
1324   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1325   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1326   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1327   --libdir=DIR            object code libraries [EPREFIX/lib]
1328   --includedir=DIR        C header files [PREFIX/include]
1329   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1330   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1331   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1332   --infodir=DIR           info documentation [DATAROOTDIR/info]
1333   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1334   --mandir=DIR            man documentation [DATAROOTDIR/man]
1335   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1336   --htmldir=DIR           html documentation [DOCDIR]
1337   --dvidir=DIR            dvi documentation [DOCDIR]
1338   --pdfdir=DIR            pdf documentation [DOCDIR]
1339   --psdir=DIR             ps documentation [DOCDIR]
1340 _ACEOF
1341
1342   cat <<\_ACEOF
1343
1344 Program names:
1345   --program-prefix=PREFIX            prepend PREFIX to installed program names
1346   --program-suffix=SUFFIX            append SUFFIX to installed program names
1347   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1348
1349 System types:
1350   --build=BUILD     configure for building on BUILD [guessed]
1351   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1352   --target=TARGET   configure for building compilers for TARGET [HOST]
1353 _ACEOF
1354 fi
1355
1356 if test -n "$ac_init_help"; then
1357
1358   cat <<\_ACEOF
1359
1360 Optional Features:
1361   --disable-option-checking  ignore unrecognized --enable/--with options
1362   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1363   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1364   --enable-maintainer-mode              Enable developer functionality.
1365   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1366   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1367   --enable-sim-debug=opts               Enable debugging flags
1368   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1369   --enable-sim-trace=opts               Enable tracing flags
1370   --enable-sim-profile=opts             Enable profiling flags
1371   --enable-sim-endian=endian            Specify target byte endian orientation.
1372   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1373   --enable-sim-hostendian=end           Specify host byte endian orientation.
1374   --enable-sim-scache=size              Specify simulator execution cache size.
1375   --enable-sim-default-model=model      Specify default model to simulate.
1376   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1377   --enable-sim-inline=inlines           Specify which functions should be inlined.
1378   --enable-cgen-maint=DIR    build cgen generated files
1379
1380 Optional Packages:
1381   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1382   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1383   --with-zlib             include zlib support (auto/yes/no) default=auto
1384   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1385   --with-bugurl=URL       Direct users to URL to report a bug
1386
1387 Some influential environment variables:
1388   CC          C compiler command
1389   CFLAGS      C compiler flags
1390   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1391               nonstandard directory <lib dir>
1392   LIBS        libraries to pass to the linker, e.g. -l<library>
1393   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1394               you have headers in a nonstandard directory <include dir>
1395   CPP         C preprocessor
1396
1397 Use these variables to override the choices made by `configure' or to help
1398 it to find libraries and programs with nonstandard names/locations.
1399
1400 Report bugs to the package provider.
1401 _ACEOF
1402 ac_status=$?
1403 fi
1404
1405 if test "$ac_init_help" = "recursive"; then
1406   # If there are subdirs, report their specific --help.
1407   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1408     test -d "$ac_dir" ||
1409       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1410       continue
1411     ac_builddir=.
1412
1413 case "$ac_dir" in
1414 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415 *)
1416   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1417   # A ".." for each directory in $ac_dir_suffix.
1418   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1419   case $ac_top_builddir_sub in
1420   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1421   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1422   esac ;;
1423 esac
1424 ac_abs_top_builddir=$ac_pwd
1425 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1426 # for backward compatibility:
1427 ac_top_builddir=$ac_top_build_prefix
1428
1429 case $srcdir in
1430   .)  # We are building in place.
1431     ac_srcdir=.
1432     ac_top_srcdir=$ac_top_builddir_sub
1433     ac_abs_top_srcdir=$ac_pwd ;;
1434   [\\/]* | ?:[\\/]* )  # Absolute name.
1435     ac_srcdir=$srcdir$ac_dir_suffix;
1436     ac_top_srcdir=$srcdir
1437     ac_abs_top_srcdir=$srcdir ;;
1438   *) # Relative name.
1439     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1440     ac_top_srcdir=$ac_top_build_prefix$srcdir
1441     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1442 esac
1443 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1444
1445     cd "$ac_dir" || { ac_status=$?; continue; }
1446     # Check for guested configure.
1447     if test -f "$ac_srcdir/configure.gnu"; then
1448       echo &&
1449       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1450     elif test -f "$ac_srcdir/configure"; then
1451       echo &&
1452       $SHELL "$ac_srcdir/configure" --help=recursive
1453     else
1454       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1455     fi || ac_status=$?
1456     cd "$ac_pwd" || { ac_status=$?; break; }
1457   done
1458 fi
1459
1460 test -n "$ac_init_help" && exit $ac_status
1461 if $ac_init_version; then
1462   cat <<\_ACEOF
1463 configure
1464 generated by GNU Autoconf 2.64
1465
1466 Copyright (C) 2009 Free Software Foundation, Inc.
1467 This configure script is free software; the Free Software Foundation
1468 gives unlimited permission to copy, distribute and modify it.
1469 _ACEOF
1470   exit
1471 fi
1472
1473 ## ------------------------ ##
1474 ## Autoconf initialization. ##
1475 ## ------------------------ ##
1476
1477 # ac_fn_c_try_compile LINENO
1478 # --------------------------
1479 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1480 ac_fn_c_try_compile ()
1481 {
1482   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1483   rm -f conftest.$ac_objext
1484   if { { ac_try="$ac_compile"
1485 case "(($ac_try" in
1486   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1487   *) ac_try_echo=$ac_try;;
1488 esac
1489 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1490 $as_echo "$ac_try_echo"; } >&5
1491   (eval "$ac_compile") 2>conftest.err
1492   ac_status=$?
1493   if test -s conftest.err; then
1494     grep -v '^ *+' conftest.err >conftest.er1
1495     cat conftest.er1 >&5
1496     mv -f conftest.er1 conftest.err
1497   fi
1498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1499   test $ac_status = 0; } && {
1500          test -z "$ac_c_werror_flag" ||
1501          test ! -s conftest.err
1502        } && test -s conftest.$ac_objext; then :
1503   ac_retval=0
1504 else
1505   $as_echo "$as_me: failed program was:" >&5
1506 sed 's/^/| /' conftest.$ac_ext >&5
1507
1508         ac_retval=1
1509 fi
1510   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1511   return $ac_retval
1512
1513 } # ac_fn_c_try_compile
1514
1515 # ac_fn_c_try_cpp LINENO
1516 # ----------------------
1517 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1518 ac_fn_c_try_cpp ()
1519 {
1520   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1521   if { { ac_try="$ac_cpp conftest.$ac_ext"
1522 case "(($ac_try" in
1523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1524   *) ac_try_echo=$ac_try;;
1525 esac
1526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1527 $as_echo "$ac_try_echo"; } >&5
1528   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1529   ac_status=$?
1530   if test -s conftest.err; then
1531     grep -v '^ *+' conftest.err >conftest.er1
1532     cat conftest.er1 >&5
1533     mv -f conftest.er1 conftest.err
1534   fi
1535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1536   test $ac_status = 0; } >/dev/null && {
1537          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1538          test ! -s conftest.err
1539        }; then :
1540   ac_retval=0
1541 else
1542   $as_echo "$as_me: failed program was:" >&5
1543 sed 's/^/| /' conftest.$ac_ext >&5
1544
1545     ac_retval=1
1546 fi
1547   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1548   return $ac_retval
1549
1550 } # ac_fn_c_try_cpp
1551
1552 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1553 # -------------------------------------------------------
1554 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1555 # the include files in INCLUDES and setting the cache variable VAR
1556 # accordingly.
1557 ac_fn_c_check_header_mongrel ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1562 $as_echo_n "checking for $2... " >&6; }
1563 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1564   $as_echo_n "(cached) " >&6
1565 fi
1566 eval ac_res=\$$3
1567                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1568 $as_echo "$ac_res" >&6; }
1569 else
1570   # Is the header compilable?
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1572 $as_echo_n "checking $2 usability... " >&6; }
1573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1574 /* end confdefs.h.  */
1575 $4
1576 #include <$2>
1577 _ACEOF
1578 if ac_fn_c_try_compile "$LINENO"; then :
1579   ac_header_compiler=yes
1580 else
1581   ac_header_compiler=no
1582 fi
1583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1585 $as_echo "$ac_header_compiler" >&6; }
1586
1587 # Is the header present?
1588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1589 $as_echo_n "checking $2 presence... " >&6; }
1590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1591 /* end confdefs.h.  */
1592 #include <$2>
1593 _ACEOF
1594 if ac_fn_c_try_cpp "$LINENO"; then :
1595   ac_header_preproc=yes
1596 else
1597   ac_header_preproc=no
1598 fi
1599 rm -f conftest.err conftest.$ac_ext
1600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1601 $as_echo "$ac_header_preproc" >&6; }
1602
1603 # So?  What about this header?
1604 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1605   yes:no: )
1606     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1607 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1608     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1609 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1610     ;;
1611   no:yes:* )
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1613 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1615 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1616     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1617 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1618     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1619 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1620     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1621 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1622     ;;
1623 esac
1624   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1625 $as_echo_n "checking for $2... " >&6; }
1626 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1627   $as_echo_n "(cached) " >&6
1628 else
1629   eval "$3=\$ac_header_compiler"
1630 fi
1631 eval ac_res=\$$3
1632                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1633 $as_echo "$ac_res" >&6; }
1634 fi
1635   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1636
1637 } # ac_fn_c_check_header_mongrel
1638
1639 # ac_fn_c_try_run LINENO
1640 # ----------------------
1641 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1642 # that executables *can* be run.
1643 ac_fn_c_try_run ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if { { ac_try="$ac_link"
1647 case "(($ac_try" in
1648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649   *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653   (eval "$ac_link") 2>&5
1654   ac_status=$?
1655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1656   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1657   { { case "(($ac_try" in
1658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1659   *) ac_try_echo=$ac_try;;
1660 esac
1661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1662 $as_echo "$ac_try_echo"; } >&5
1663   (eval "$ac_try") 2>&5
1664   ac_status=$?
1665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1666   test $ac_status = 0; }; }; then :
1667   ac_retval=0
1668 else
1669   $as_echo "$as_me: program exited with status $ac_status" >&5
1670        $as_echo "$as_me: failed program was:" >&5
1671 sed 's/^/| /' conftest.$ac_ext >&5
1672
1673        ac_retval=$ac_status
1674 fi
1675   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1676   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1677   return $ac_retval
1678
1679 } # ac_fn_c_try_run
1680
1681 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1682 # -------------------------------------------------------
1683 # Tests whether HEADER exists and can be compiled using the include files in
1684 # INCLUDES, setting the cache variable VAR accordingly.
1685 ac_fn_c_check_header_compile ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1689 $as_echo_n "checking for $2... " >&6; }
1690 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1691   $as_echo_n "(cached) " >&6
1692 else
1693   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694 /* end confdefs.h.  */
1695 $4
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_compile "$LINENO"; then :
1699   eval "$3=yes"
1700 else
1701   eval "$3=no"
1702 fi
1703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1709
1710 } # ac_fn_c_check_header_compile
1711
1712 # ac_fn_c_try_link LINENO
1713 # -----------------------
1714 # Try to link conftest.$ac_ext, and return whether this succeeded.
1715 ac_fn_c_try_link ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   rm -f conftest.$ac_objext conftest$ac_exeext
1719   if { { ac_try="$ac_link"
1720 case "(($ac_try" in
1721   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1722   *) ac_try_echo=$ac_try;;
1723 esac
1724 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1725 $as_echo "$ac_try_echo"; } >&5
1726   (eval "$ac_link") 2>conftest.err
1727   ac_status=$?
1728   if test -s conftest.err; then
1729     grep -v '^ *+' conftest.err >conftest.er1
1730     cat conftest.er1 >&5
1731     mv -f conftest.er1 conftest.err
1732   fi
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; } && {
1735          test -z "$ac_c_werror_flag" ||
1736          test ! -s conftest.err
1737        } && test -s conftest$ac_exeext && {
1738          test "$cross_compiling" = yes ||
1739          $as_test_x conftest$ac_exeext
1740        }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: failed program was:" >&5
1744 sed 's/^/| /' conftest.$ac_ext >&5
1745
1746         ac_retval=1
1747 fi
1748   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1749   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1750   # interfere with the next link command; also delete a directory that is
1751   # left behind by Apple's compiler.  We do this before executing the actions.
1752   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1753   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1754   return $ac_retval
1755
1756 } # ac_fn_c_try_link
1757
1758 # ac_fn_c_check_func LINENO FUNC VAR
1759 # ----------------------------------
1760 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1761 ac_fn_c_check_func ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1772    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1773 #define $2 innocuous_$2
1774
1775 /* System header to define __stub macros and hopefully few prototypes,
1776     which can conflict with char $2 (); below.
1777     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1778     <limits.h> exists even on freestanding compilers.  */
1779
1780 #ifdef __STDC__
1781 # include <limits.h>
1782 #else
1783 # include <assert.h>
1784 #endif
1785
1786 #undef $2
1787
1788 /* Override any GCC internal prototype to avoid an error.
1789    Use char because int might match the return type of a GCC
1790    builtin and then its argument prototype would still apply.  */
1791 #ifdef __cplusplus
1792 extern "C"
1793 #endif
1794 char $2 ();
1795 /* The GNU C library defines this for functions which it implements
1796     to always fail with ENOSYS.  Some functions are actually named
1797     something starting with __ and the normal name is an alias.  */
1798 #if defined __stub_$2 || defined __stub___$2
1799 choke me
1800 #endif
1801
1802 int
1803 main ()
1804 {
1805 return $2 ();
1806   ;
1807   return 0;
1808 }
1809 _ACEOF
1810 if ac_fn_c_try_link "$LINENO"; then :
1811   eval "$3=yes"
1812 else
1813   eval "$3=no"
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext \
1816     conftest$ac_exeext conftest.$ac_ext
1817 fi
1818 eval ac_res=\$$3
1819                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1820 $as_echo "$ac_res" >&6; }
1821   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1822
1823 } # ac_fn_c_check_func
1824 cat >config.log <<_ACEOF
1825 This file contains any messages produced by compilers while
1826 running configure, to aid debugging if configure makes a mistake.
1827
1828 It was created by $as_me, which was
1829 generated by GNU Autoconf 2.64.  Invocation command line was
1830
1831   $ $0 $@
1832
1833 _ACEOF
1834 exec 5>>config.log
1835 {
1836 cat <<_ASUNAME
1837 ## --------- ##
1838 ## Platform. ##
1839 ## --------- ##
1840
1841 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1842 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1843 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1844 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1845 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1846
1847 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1848 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1849
1850 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1851 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1852 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1853 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1854 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1855 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1856 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1857
1858 _ASUNAME
1859
1860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1861 for as_dir in $PATH
1862 do
1863   IFS=$as_save_IFS
1864   test -z "$as_dir" && as_dir=.
1865     $as_echo "PATH: $as_dir"
1866   done
1867 IFS=$as_save_IFS
1868
1869 } >&5
1870
1871 cat >&5 <<_ACEOF
1872
1873
1874 ## ----------- ##
1875 ## Core tests. ##
1876 ## ----------- ##
1877
1878 _ACEOF
1879
1880
1881 # Keep a trace of the command line.
1882 # Strip out --no-create and --no-recursion so they do not pile up.
1883 # Strip out --silent because we don't want to record it for future runs.
1884 # Also quote any args containing shell meta-characters.
1885 # Make two passes to allow for proper duplicate-argument suppression.
1886 ac_configure_args=
1887 ac_configure_args0=
1888 ac_configure_args1=
1889 ac_must_keep_next=false
1890 for ac_pass in 1 2
1891 do
1892   for ac_arg
1893   do
1894     case $ac_arg in
1895     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1896     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1897     | -silent | --silent | --silen | --sile | --sil)
1898       continue ;;
1899     *\'*)
1900       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1901     esac
1902     case $ac_pass in
1903     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1904     2)
1905       as_fn_append ac_configure_args1 " '$ac_arg'"
1906       if test $ac_must_keep_next = true; then
1907         ac_must_keep_next=false # Got value, back to normal.
1908       else
1909         case $ac_arg in
1910           *=* | --config-cache | -C | -disable-* | --disable-* \
1911           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1912           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1913           | -with-* | --with-* | -without-* | --without-* | --x)
1914             case "$ac_configure_args0 " in
1915               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1916             esac
1917             ;;
1918           -* ) ac_must_keep_next=true ;;
1919         esac
1920       fi
1921       as_fn_append ac_configure_args " '$ac_arg'"
1922       ;;
1923     esac
1924   done
1925 done
1926 { ac_configure_args0=; unset ac_configure_args0;}
1927 { ac_configure_args1=; unset ac_configure_args1;}
1928
1929 # When interrupted or exit'd, cleanup temporary files, and complete
1930 # config.log.  We remove comments because anyway the quotes in there
1931 # would cause problems or look ugly.
1932 # WARNING: Use '\'' to represent an apostrophe within the trap.
1933 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1934 trap 'exit_status=$?
1935   # Save into config.log some information that might help in debugging.
1936   {
1937     echo
1938
1939     cat <<\_ASBOX
1940 ## ---------------- ##
1941 ## Cache variables. ##
1942 ## ---------------- ##
1943 _ASBOX
1944     echo
1945     # The following way of writing the cache mishandles newlines in values,
1946 (
1947   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1948     eval ac_val=\$$ac_var
1949     case $ac_val in #(
1950     *${as_nl}*)
1951       case $ac_var in #(
1952       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1953 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1954       esac
1955       case $ac_var in #(
1956       _ | IFS | as_nl) ;; #(
1957       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1958       *) { eval $ac_var=; unset $ac_var;} ;;
1959       esac ;;
1960     esac
1961   done
1962   (set) 2>&1 |
1963     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1964     *${as_nl}ac_space=\ *)
1965       sed -n \
1966         "s/'\''/'\''\\\\'\'''\''/g;
1967           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1968       ;; #(
1969     *)
1970       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1971       ;;
1972     esac |
1973     sort
1974 )
1975     echo
1976
1977     cat <<\_ASBOX
1978 ## ----------------- ##
1979 ## Output variables. ##
1980 ## ----------------- ##
1981 _ASBOX
1982     echo
1983     for ac_var in $ac_subst_vars
1984     do
1985       eval ac_val=\$$ac_var
1986       case $ac_val in
1987       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1988       esac
1989       $as_echo "$ac_var='\''$ac_val'\''"
1990     done | sort
1991     echo
1992
1993     if test -n "$ac_subst_files"; then
1994       cat <<\_ASBOX
1995 ## ------------------- ##
1996 ## File substitutions. ##
1997 ## ------------------- ##
1998 _ASBOX
1999       echo
2000       for ac_var in $ac_subst_files
2001       do
2002         eval ac_val=\$$ac_var
2003         case $ac_val in
2004         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2005         esac
2006         $as_echo "$ac_var='\''$ac_val'\''"
2007       done | sort
2008       echo
2009     fi
2010
2011     if test -s confdefs.h; then
2012       cat <<\_ASBOX
2013 ## ----------- ##
2014 ## confdefs.h. ##
2015 ## ----------- ##
2016 _ASBOX
2017       echo
2018       cat confdefs.h
2019       echo
2020     fi
2021     test "$ac_signal" != 0 &&
2022       $as_echo "$as_me: caught signal $ac_signal"
2023     $as_echo "$as_me: exit $exit_status"
2024   } >&5
2025   rm -f core *.core core.conftest.* &&
2026     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2027     exit $exit_status
2028 ' 0
2029 for ac_signal in 1 2 13 15; do
2030   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2031 done
2032 ac_signal=0
2033
2034 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2035 rm -f -r conftest* confdefs.h
2036
2037 $as_echo "/* confdefs.h */" > confdefs.h
2038
2039 # Predefined preprocessor variables.
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_NAME "$PACKAGE_NAME"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2047 _ACEOF
2048
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2051 _ACEOF
2052
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_STRING "$PACKAGE_STRING"
2055 _ACEOF
2056
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2059 _ACEOF
2060
2061 cat >>confdefs.h <<_ACEOF
2062 #define PACKAGE_URL "$PACKAGE_URL"
2063 _ACEOF
2064
2065
2066 # Let the site file select an alternate cache file if it wants to.
2067 # Prefer an explicitly selected file to automatically selected ones.
2068 ac_site_file1=NONE
2069 ac_site_file2=NONE
2070 if test -n "$CONFIG_SITE"; then
2071   ac_site_file1=$CONFIG_SITE
2072 elif test "x$prefix" != xNONE; then
2073   ac_site_file1=$prefix/share/config.site
2074   ac_site_file2=$prefix/etc/config.site
2075 else
2076   ac_site_file1=$ac_default_prefix/share/config.site
2077   ac_site_file2=$ac_default_prefix/etc/config.site
2078 fi
2079 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2080 do
2081   test "x$ac_site_file" = xNONE && continue
2082   if test -r "$ac_site_file"; then
2083     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2084 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2085     sed 's/^/| /' "$ac_site_file" >&5
2086     . "$ac_site_file"
2087   fi
2088 done
2089
2090 if test -r "$cache_file"; then
2091   # Some versions of bash will fail to source /dev/null (special
2092   # files actually), so we avoid doing that.
2093   if test -f "$cache_file"; then
2094     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2095 $as_echo "$as_me: loading cache $cache_file" >&6;}
2096     case $cache_file in
2097       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2098       *)                      . "./$cache_file";;
2099     esac
2100   fi
2101 else
2102   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2103 $as_echo "$as_me: creating cache $cache_file" >&6;}
2104   >$cache_file
2105 fi
2106
2107 # Check that the precious variables saved in the cache have kept the same
2108 # value.
2109 ac_cache_corrupted=false
2110 for ac_var in $ac_precious_vars; do
2111   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2112   eval ac_new_set=\$ac_env_${ac_var}_set
2113   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2114   eval ac_new_val=\$ac_env_${ac_var}_value
2115   case $ac_old_set,$ac_new_set in
2116     set,)
2117       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2118 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2119       ac_cache_corrupted=: ;;
2120     ,set)
2121       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2122 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2123       ac_cache_corrupted=: ;;
2124     ,);;
2125     *)
2126       if test "x$ac_old_val" != "x$ac_new_val"; then
2127         # differences in whitespace do not lead to failure.
2128         ac_old_val_w=`echo x $ac_old_val`
2129         ac_new_val_w=`echo x $ac_new_val`
2130         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2131           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2132 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2133           ac_cache_corrupted=:
2134         else
2135           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2136 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2137           eval $ac_var=\$ac_old_val
2138         fi
2139         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2140 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2141         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2142 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2143       fi;;
2144   esac
2145   # Pass precious variables to config.status.
2146   if test "$ac_new_set" = set; then
2147     case $ac_new_val in
2148     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2149     *) ac_arg=$ac_var=$ac_new_val ;;
2150     esac
2151     case " $ac_configure_args " in
2152       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2153       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2154     esac
2155   fi
2156 done
2157 if $ac_cache_corrupted; then
2158   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2160   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2161 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2162   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2163 fi
2164 ## -------------------- ##
2165 ## Main body of script. ##
2166 ## -------------------- ##
2167
2168 ac_ext=c
2169 ac_cpp='$CPP $CPPFLAGS'
2170 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2171 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2172 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2173
2174
2175 # This file contains common code used by all simulators.
2176 #
2177 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2178 # directory.  It is intended to be invoked before any target specific stuff.
2179 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2180 # It is intended to be invoked last.
2181 #
2182 # The simulator's configure.in should look like:
2183 #
2184 # dnl Process this file with autoconf to produce a configure script.
2185 # AC_PREREQ(2.64)dnl
2186 # AC_INIT(Makefile.in)
2187 # sinclude(../common/aclocal.m4)
2188 #
2189 # SIM_AC_COMMON
2190 #
2191 # ... target specific stuff ...
2192 #
2193 # SIM_AC_OUTPUT
2194
2195 # Include global overrides and fixes for Autoconf.
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222 # _AC_CHECK_DECL_BODY
2223 # -------------------
2224 # Shell function body for AC_CHECK_DECL.
2225 # _AC_CHECK_DECL_BODY
2226
2227 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2228 #                 INCLUDES)
2229 # -------------------------------------------------------------
2230 # Helper to AC_CHECK_DECLS, which generates the check for a single
2231 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2232 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243 ##                                                          -*- Autoconf -*-
2244
2245 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
2246 # Free Software Foundation, Inc.
2247 #
2248 # This file is free software; the Free Software Foundation
2249 # gives unlimited permission to copy and/or distribute it,
2250 # with or without modifications, as long as this notice is preserved.
2251
2252 # serial 8
2253
2254 # Based on depend.m4 from automake 1.9, modified for standalone use in
2255 # an environment where GNU make is required.
2256
2257 # ZW_PROG_COMPILER_DEPENDENCIES
2258 # -----------------------------
2259 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
2260 # sets fooDEPMODE accordingly.  Cache-variable compatible with
2261 # original; not side-effect compatible.  As the users of this macro
2262 # may require accurate dependencies for correct builds, it does *not*
2263 # honor --disable-dependency-checking, and failure to detect a usable
2264 # method is an error.  depcomp is assumed to be located in
2265 # $ac_aux_dir.
2266 #
2267 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
2268
2269
2270
2271 # AM_SET_DEPDIR
2272 # -------------
2273 # Choose a directory name for dependency files.
2274
2275
2276 # ZW_CREATE_DEPDIR
2277 # ----------------
2278 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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2329 sim_inline="-DDEFAULT_INLINE=0"
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2366 # intl sister-directory configuration rules.
2367 #
2368
2369 # The idea behind this macro is that there's no need to repeat all the
2370 # autoconf probes done by the intl directory - it's already done them
2371 # for us.  In fact, there's no need even to look at the cache for the
2372 # answers.  All we need to do is nab a few pieces of information.
2373 # The intl directory is set up to make this easy, by generating a
2374 # small file which can be sourced as a shell script; then we produce
2375 # the necessary substitutions and definitions for this directory.
2376
2377
2378
2379 # Autoconf M4 include file defining utility macros for complex Canadian
2380 # cross builds.
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390 ####
2391 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2392 # or AC_INIT.
2393 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2394
2395 ####
2396 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2397 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2398
2399
2400 ####
2401 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2402 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2403
2404
2405
2406 # Backported from Autoconf 2.5x; can go away when and if
2407 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2408
2409
2410
2411
2412 # ACX_HAVE_GCC_FOR_TARGET
2413 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2414
2415
2416 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2417 # Searching for installed target binutils.  We need to take extra care,
2418 # else we may find the wrong assembler, linker, etc., and lose.
2419 #
2420 # First try --with-build-time-tools, if specified.
2421 #
2422 # For build != host, we ask the installed GCC for the name of the tool it
2423 # uses, and accept it if it is an absolute path.  This is because the
2424 # only good choice for a compiler is the same GCC version that is being
2425 # installed (or we couldn't make target libraries), and we assume that
2426 # on the host system we'll have not only the same GCC version, but also
2427 # the same binutils version.
2428 #
2429 # For build == host, search the same directories that the installed
2430 # compiler will search.  We used to do this for the assembler, linker,
2431 # and nm only; for simplicity of configuration, however, we extend this
2432 # criterion to tools (such as ar and ranlib) that are never invoked by
2433 # the compiler, to avoid mismatches.
2434 #
2435 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2436 # if build == target.  This makes the most sense only when bootstrapping,
2437 # but we also do so when build != host.  In this case, we hope that the
2438 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2439 #
2440 # If we do not find a suitable binary, then try the user's path.
2441
2442
2443 ###
2444 # AC_PROG_CPP_WERROR
2445 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2446 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2447 # For now, using this also overrides header checks to use only the
2448 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2449 # bit harder from here).
2450 # Eventually autoconf will default to checking headers with the compiler
2451 # instead, and we'll have to do this differently.
2452
2453 # AC_PROG_CPP_WERROR
2454
2455 # Test for GNAT.
2456 # We require the gnatbind program, and a compiler driver that
2457 # understands Ada.  We use the user's CC setting, already found,
2458 # and possibly add $1 to the command-line parameters.
2459 #
2460 # Sets the shell variable have_gnat to yes or no as appropriate, and
2461 # substitutes GNATBIND and GNATMAKE.
2462
2463
2464
2465
2466
2467
2468
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2480
2481
2482
2483
2484
2485
2486
2487 ac_ext=c
2488 ac_cpp='$CPP $CPPFLAGS'
2489 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2490 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2491 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2492 if test -n "$ac_tool_prefix"; then
2493   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2494 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2496 $as_echo_n "checking for $ac_word... " >&6; }
2497 if test "${ac_cv_prog_CC+set}" = set; then :
2498   $as_echo_n "(cached) " >&6
2499 else
2500   if test -n "$CC"; then
2501   ac_cv_prog_CC="$CC" # Let the user override the test.
2502 else
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506   IFS=$as_save_IFS
2507   test -z "$as_dir" && as_dir=.
2508     for ac_exec_ext in '' $ac_executable_extensions; do
2509   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2510     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2512     break 2
2513   fi
2514 done
2515   done
2516 IFS=$as_save_IFS
2517
2518 fi
2519 fi
2520 CC=$ac_cv_prog_CC
2521 if test -n "$CC"; then
2522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2523 $as_echo "$CC" >&6; }
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2526 $as_echo "no" >&6; }
2527 fi
2528
2529
2530 fi
2531 if test -z "$ac_cv_prog_CC"; then
2532   ac_ct_CC=$CC
2533   # Extract the first word of "gcc", so it can be a program name with args.
2534 set dummy gcc; ac_word=$2
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2536 $as_echo_n "checking for $ac_word... " >&6; }
2537 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   if test -n "$ac_ct_CC"; then
2541   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2542 else
2543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2544 for as_dir in $PATH
2545 do
2546   IFS=$as_save_IFS
2547   test -z "$as_dir" && as_dir=.
2548     for ac_exec_ext in '' $ac_executable_extensions; do
2549   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2550     ac_cv_prog_ac_ct_CC="gcc"
2551     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2552     break 2
2553   fi
2554 done
2555   done
2556 IFS=$as_save_IFS
2557
2558 fi
2559 fi
2560 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2561 if test -n "$ac_ct_CC"; then
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2563 $as_echo "$ac_ct_CC" >&6; }
2564 else
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2566 $as_echo "no" >&6; }
2567 fi
2568
2569   if test "x$ac_ct_CC" = x; then
2570     CC=""
2571   else
2572     case $cross_compiling:$ac_tool_warned in
2573 yes:)
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2575 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2576 ac_tool_warned=yes ;;
2577 esac
2578     CC=$ac_ct_CC
2579   fi
2580 else
2581   CC="$ac_cv_prog_CC"
2582 fi
2583
2584 if test -z "$CC"; then
2585           if test -n "$ac_tool_prefix"; then
2586     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2587 set dummy ${ac_tool_prefix}cc; ac_word=$2
2588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2589 $as_echo_n "checking for $ac_word... " >&6; }
2590 if test "${ac_cv_prog_CC+set}" = set; then :
2591   $as_echo_n "(cached) " >&6
2592 else
2593   if test -n "$CC"; then
2594   ac_cv_prog_CC="$CC" # Let the user override the test.
2595 else
2596 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2597 for as_dir in $PATH
2598 do
2599   IFS=$as_save_IFS
2600   test -z "$as_dir" && as_dir=.
2601     for ac_exec_ext in '' $ac_executable_extensions; do
2602   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2603     ac_cv_prog_CC="${ac_tool_prefix}cc"
2604     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2605     break 2
2606   fi
2607 done
2608   done
2609 IFS=$as_save_IFS
2610
2611 fi
2612 fi
2613 CC=$ac_cv_prog_CC
2614 if test -n "$CC"; then
2615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2616 $as_echo "$CC" >&6; }
2617 else
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2619 $as_echo "no" >&6; }
2620 fi
2621
2622
2623   fi
2624 fi
2625 if test -z "$CC"; then
2626   # Extract the first word of "cc", so it can be a program name with args.
2627 set dummy cc; ac_word=$2
2628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2629 $as_echo_n "checking for $ac_word... " >&6; }
2630 if test "${ac_cv_prog_CC+set}" = set; then :
2631   $as_echo_n "(cached) " >&6
2632 else
2633   if test -n "$CC"; then
2634   ac_cv_prog_CC="$CC" # Let the user override the test.
2635 else
2636   ac_prog_rejected=no
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2644     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2645        ac_prog_rejected=yes
2646        continue
2647      fi
2648     ac_cv_prog_CC="cc"
2649     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2650     break 2
2651   fi
2652 done
2653   done
2654 IFS=$as_save_IFS
2655
2656 if test $ac_prog_rejected = yes; then
2657   # We found a bogon in the path, so make sure we never use it.
2658   set dummy $ac_cv_prog_CC
2659   shift
2660   if test $# != 0; then
2661     # We chose a different compiler from the bogus one.
2662     # However, it has the same basename, so the bogon will be chosen
2663     # first if we set CC to just the basename; use the full file name.
2664     shift
2665     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2666   fi
2667 fi
2668 fi
2669 fi
2670 CC=$ac_cv_prog_CC
2671 if test -n "$CC"; then
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2673 $as_echo "$CC" >&6; }
2674 else
2675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2677 fi
2678
2679
2680 fi
2681 if test -z "$CC"; then
2682   if test -n "$ac_tool_prefix"; then
2683   for ac_prog in cl.exe
2684   do
2685     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2686 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2688 $as_echo_n "checking for $ac_word... " >&6; }
2689 if test "${ac_cv_prog_CC+set}" = set; then :
2690   $as_echo_n "(cached) " >&6
2691 else
2692   if test -n "$CC"; then
2693   ac_cv_prog_CC="$CC" # Let the user override the test.
2694 else
2695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2696 for as_dir in $PATH
2697 do
2698   IFS=$as_save_IFS
2699   test -z "$as_dir" && as_dir=.
2700     for ac_exec_ext in '' $ac_executable_extensions; do
2701   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2702     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2704     break 2
2705   fi
2706 done
2707   done
2708 IFS=$as_save_IFS
2709
2710 fi
2711 fi
2712 CC=$ac_cv_prog_CC
2713 if test -n "$CC"; then
2714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2715 $as_echo "$CC" >&6; }
2716 else
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2718 $as_echo "no" >&6; }
2719 fi
2720
2721
2722     test -n "$CC" && break
2723   done
2724 fi
2725 if test -z "$CC"; then
2726   ac_ct_CC=$CC
2727   for ac_prog in cl.exe
2728 do
2729   # Extract the first word of "$ac_prog", so it can be a program name with args.
2730 set dummy $ac_prog; ac_word=$2
2731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2732 $as_echo_n "checking for $ac_word... " >&6; }
2733 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2734   $as_echo_n "(cached) " >&6
2735 else
2736   if test -n "$ac_ct_CC"; then
2737   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2738 else
2739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2740 for as_dir in $PATH
2741 do
2742   IFS=$as_save_IFS
2743   test -z "$as_dir" && as_dir=.
2744     for ac_exec_ext in '' $ac_executable_extensions; do
2745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2746     ac_cv_prog_ac_ct_CC="$ac_prog"
2747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2748     break 2
2749   fi
2750 done
2751   done
2752 IFS=$as_save_IFS
2753
2754 fi
2755 fi
2756 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2757 if test -n "$ac_ct_CC"; then
2758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2759 $as_echo "$ac_ct_CC" >&6; }
2760 else
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2762 $as_echo "no" >&6; }
2763 fi
2764
2765
2766   test -n "$ac_ct_CC" && break
2767 done
2768
2769   if test "x$ac_ct_CC" = x; then
2770     CC=""
2771   else
2772     case $cross_compiling:$ac_tool_warned in
2773 yes:)
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2775 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2776 ac_tool_warned=yes ;;
2777 esac
2778     CC=$ac_ct_CC
2779   fi
2780 fi
2781
2782 fi
2783
2784
2785 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2786 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2787 as_fn_error "no acceptable C compiler found in \$PATH
2788 See \`config.log' for more details." "$LINENO" 5; }
2789
2790 # Provide some information about the compiler.
2791 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2792 set X $ac_compile
2793 ac_compiler=$2
2794 for ac_option in --version -v -V -qversion; do
2795   { { ac_try="$ac_compiler $ac_option >&5"
2796 case "(($ac_try" in
2797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798   *) ac_try_echo=$ac_try;;
2799 esac
2800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2801 $as_echo "$ac_try_echo"; } >&5
2802   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2803   ac_status=$?
2804   if test -s conftest.err; then
2805     sed '10a\
2806 ... rest of stderr output deleted ...
2807          10q' conftest.err >conftest.er1
2808     cat conftest.er1 >&5
2809     rm -f conftest.er1 conftest.err
2810   fi
2811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2812   test $ac_status = 0; }
2813 done
2814
2815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2816 /* end confdefs.h.  */
2817
2818 int
2819 main ()
2820 {
2821
2822   ;
2823   return 0;
2824 }
2825 _ACEOF
2826 ac_clean_files_save=$ac_clean_files
2827 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2828 # Try to create an executable without -o first, disregard a.out.
2829 # It will help us diagnose broken compilers, and finding out an intuition
2830 # of exeext.
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2832 $as_echo_n "checking for C compiler default output file name... " >&6; }
2833 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2834
2835 # The possible output files:
2836 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2837
2838 ac_rmfiles=
2839 for ac_file in $ac_files
2840 do
2841   case $ac_file in
2842     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2843     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2844   esac
2845 done
2846 rm -f $ac_rmfiles
2847
2848 if { { ac_try="$ac_link_default"
2849 case "(($ac_try" in
2850   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2851   *) ac_try_echo=$ac_try;;
2852 esac
2853 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2854 $as_echo "$ac_try_echo"; } >&5
2855   (eval "$ac_link_default") 2>&5
2856   ac_status=$?
2857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2858   test $ac_status = 0; }; then :
2859   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2860 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2861 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2862 # so that the user can short-circuit this test for compilers unknown to
2863 # Autoconf.
2864 for ac_file in $ac_files ''
2865 do
2866   test -f "$ac_file" || continue
2867   case $ac_file in
2868     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2869         ;;
2870     [ab].out )
2871         # We found the default executable, but exeext='' is most
2872         # certainly right.
2873         break;;
2874     *.* )
2875         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2876         then :; else
2877            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2878         fi
2879         # We set ac_cv_exeext here because the later test for it is not
2880         # safe: cross compilers may not add the suffix if given an `-o'
2881         # argument, so we may need to know it at that point already.
2882         # Even if this section looks crufty: it has the advantage of
2883         # actually working.
2884         break;;
2885     * )
2886         break;;
2887   esac
2888 done
2889 test "$ac_cv_exeext" = no && ac_cv_exeext=
2890
2891 else
2892   ac_file=''
2893 fi
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2895 $as_echo "$ac_file" >&6; }
2896 if test -z "$ac_file"; then :
2897   $as_echo "$as_me: failed program was:" >&5
2898 sed 's/^/| /' conftest.$ac_ext >&5
2899
2900 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2902 { as_fn_set_status 77
2903 as_fn_error "C compiler cannot create executables
2904 See \`config.log' for more details." "$LINENO" 5; }; }
2905 fi
2906 ac_exeext=$ac_cv_exeext
2907
2908 # Check that the compiler produces executables we can run.  If not, either
2909 # the compiler is broken, or we cross compile.
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2911 $as_echo_n "checking whether the C compiler works... " >&6; }
2912 # If not cross compiling, check that we can run a simple program.
2913 if test "$cross_compiling" != yes; then
2914   if { ac_try='./$ac_file'
2915   { { case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_try") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; }; then
2925     cross_compiling=no
2926   else
2927     if test "$cross_compiling" = maybe; then
2928         cross_compiling=yes
2929     else
2930         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2932 as_fn_error "cannot run C compiled programs.
2933 If you meant to cross compile, use \`--host'.
2934 See \`config.log' for more details." "$LINENO" 5; }
2935     fi
2936   fi
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2939 $as_echo "yes" >&6; }
2940
2941 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2942 ac_clean_files=$ac_clean_files_save
2943 # Check that the compiler produces executables we can run.  If not, either
2944 # the compiler is broken, or we cross compile.
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2946 $as_echo_n "checking whether we are cross compiling... " >&6; }
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2948 $as_echo "$cross_compiling" >&6; }
2949
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2951 $as_echo_n "checking for suffix of executables... " >&6; }
2952 if { { ac_try="$ac_link"
2953 case "(($ac_try" in
2954   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955   *) ac_try_echo=$ac_try;;
2956 esac
2957 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2958 $as_echo "$ac_try_echo"; } >&5
2959   (eval "$ac_link") 2>&5
2960   ac_status=$?
2961   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2962   test $ac_status = 0; }; then :
2963   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2964 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2965 # work properly (i.e., refer to `conftest.exe'), while it won't with
2966 # `rm'.
2967 for ac_file in conftest.exe conftest conftest.*; do
2968   test -f "$ac_file" || continue
2969   case $ac_file in
2970     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2971     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2972           break;;
2973     * ) break;;
2974   esac
2975 done
2976 else
2977   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2978 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2979 as_fn_error "cannot compute suffix of executables: cannot compile and link
2980 See \`config.log' for more details." "$LINENO" 5; }
2981 fi
2982 rm -f conftest$ac_cv_exeext
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2984 $as_echo "$ac_cv_exeext" >&6; }
2985
2986 rm -f conftest.$ac_ext
2987 EXEEXT=$ac_cv_exeext
2988 ac_exeext=$EXEEXT
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2990 $as_echo_n "checking for suffix of object files... " >&6; }
2991 if test "${ac_cv_objext+set}" = set; then :
2992   $as_echo_n "(cached) " >&6
2993 else
2994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995 /* end confdefs.h.  */
2996
2997 int
2998 main ()
2999 {
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 rm -f conftest.o conftest.obj
3006 if { { ac_try="$ac_compile"
3007 case "(($ac_try" in
3008   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3009   *) ac_try_echo=$ac_try;;
3010 esac
3011 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3012 $as_echo "$ac_try_echo"; } >&5
3013   (eval "$ac_compile") 2>&5
3014   ac_status=$?
3015   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3016   test $ac_status = 0; }; then :
3017   for ac_file in conftest.o conftest.obj conftest.*; do
3018   test -f "$ac_file" || continue;
3019   case $ac_file in
3020     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3021     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3022        break;;
3023   esac
3024 done
3025 else
3026   $as_echo "$as_me: failed program was:" >&5
3027 sed 's/^/| /' conftest.$ac_ext >&5
3028
3029 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3030 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3031 as_fn_error "cannot compute suffix of object files: cannot compile
3032 See \`config.log' for more details." "$LINENO" 5; }
3033 fi
3034 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3035 fi
3036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3037 $as_echo "$ac_cv_objext" >&6; }
3038 OBJEXT=$ac_cv_objext
3039 ac_objext=$OBJEXT
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3041 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3042 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3043   $as_echo_n "(cached) " >&6
3044 else
3045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3046 /* end confdefs.h.  */
3047
3048 int
3049 main ()
3050 {
3051 #ifndef __GNUC__
3052        choke me
3053 #endif
3054
3055   ;
3056   return 0;
3057 }
3058 _ACEOF
3059 if ac_fn_c_try_compile "$LINENO"; then :
3060   ac_compiler_gnu=yes
3061 else
3062   ac_compiler_gnu=no
3063 fi
3064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3065 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3066
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3069 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3070 if test $ac_compiler_gnu = yes; then
3071   GCC=yes
3072 else
3073   GCC=
3074 fi
3075 ac_test_CFLAGS=${CFLAGS+set}
3076 ac_save_CFLAGS=$CFLAGS
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3078 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3079 if test "${ac_cv_prog_cc_g+set}" = set; then :
3080   $as_echo_n "(cached) " >&6
3081 else
3082   ac_save_c_werror_flag=$ac_c_werror_flag
3083    ac_c_werror_flag=yes
3084    ac_cv_prog_cc_g=no
3085    CFLAGS="-g"
3086    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3087 /* end confdefs.h.  */
3088
3089 int
3090 main ()
3091 {
3092
3093   ;
3094   return 0;
3095 }
3096 _ACEOF
3097 if ac_fn_c_try_compile "$LINENO"; then :
3098   ac_cv_prog_cc_g=yes
3099 else
3100   CFLAGS=""
3101       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3102 /* end confdefs.h.  */
3103
3104 int
3105 main ()
3106 {
3107
3108   ;
3109   return 0;
3110 }
3111 _ACEOF
3112 if ac_fn_c_try_compile "$LINENO"; then :
3113
3114 else
3115   ac_c_werror_flag=$ac_save_c_werror_flag
3116          CFLAGS="-g"
3117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3118 /* end confdefs.h.  */
3119
3120 int
3121 main ()
3122 {
3123
3124   ;
3125   return 0;
3126 }
3127 _ACEOF
3128 if ac_fn_c_try_compile "$LINENO"; then :
3129   ac_cv_prog_cc_g=yes
3130 fi
3131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3132 fi
3133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3134 fi
3135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3136    ac_c_werror_flag=$ac_save_c_werror_flag
3137 fi
3138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3139 $as_echo "$ac_cv_prog_cc_g" >&6; }
3140 if test "$ac_test_CFLAGS" = set; then
3141   CFLAGS=$ac_save_CFLAGS
3142 elif test $ac_cv_prog_cc_g = yes; then
3143   if test "$GCC" = yes; then
3144     CFLAGS="-g -O2"
3145   else
3146     CFLAGS="-g"
3147   fi
3148 else
3149   if test "$GCC" = yes; then
3150     CFLAGS="-O2"
3151   else
3152     CFLAGS=
3153   fi
3154 fi
3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3156 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3157 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3158   $as_echo_n "(cached) " >&6
3159 else
3160   ac_cv_prog_cc_c89=no
3161 ac_save_CC=$CC
3162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164 #include <stdarg.h>
3165 #include <stdio.h>
3166 #include <sys/types.h>
3167 #include <sys/stat.h>
3168 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3169 struct buf { int x; };
3170 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3171 static char *e (p, i)
3172      char **p;
3173      int i;
3174 {
3175   return p[i];
3176 }
3177 static char *f (char * (*g) (char **, int), char **p, ...)
3178 {
3179   char *s;
3180   va_list v;
3181   va_start (v,p);
3182   s = g (p, va_arg (v,int));
3183   va_end (v);
3184   return s;
3185 }
3186
3187 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3188    function prototypes and stuff, but not '\xHH' hex character constants.
3189    These don't provoke an error unfortunately, instead are silently treated
3190    as 'x'.  The following induces an error, until -std is added to get
3191    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3192    array size at least.  It's necessary to write '\x00'==0 to get something
3193    that's true only with -std.  */
3194 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3195
3196 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3197    inside strings and character constants.  */
3198 #define FOO(x) 'x'
3199 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3200
3201 int test (int i, double x);
3202 struct s1 {int (*f) (int a);};
3203 struct s2 {int (*f) (double a);};
3204 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3205 int argc;
3206 char **argv;
3207 int
3208 main ()
3209 {
3210 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3211   ;
3212   return 0;
3213 }
3214 _ACEOF
3215 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3216         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3217 do
3218   CC="$ac_save_CC $ac_arg"
3219   if ac_fn_c_try_compile "$LINENO"; then :
3220   ac_cv_prog_cc_c89=$ac_arg
3221 fi
3222 rm -f core conftest.err conftest.$ac_objext
3223   test "x$ac_cv_prog_cc_c89" != "xno" && break
3224 done
3225 rm -f conftest.$ac_ext
3226 CC=$ac_save_CC
3227
3228 fi
3229 # AC_CACHE_VAL
3230 case "x$ac_cv_prog_cc_c89" in
3231   x)
3232     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3233 $as_echo "none needed" >&6; } ;;
3234   xno)
3235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3236 $as_echo "unsupported" >&6; } ;;
3237   *)
3238     CC="$CC $ac_cv_prog_cc_c89"
3239     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3240 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3241 esac
3242 if test "x$ac_cv_prog_cc_c89" != xno; then :
3243
3244 fi
3245
3246 ac_ext=c
3247 ac_cpp='$CPP $CPPFLAGS'
3248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3251
3252 ac_aux_dir=
3253 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3254   for ac_t in install-sh install.sh shtool; do
3255     if test -f "$ac_dir/$ac_t"; then
3256       ac_aux_dir=$ac_dir
3257       ac_install_sh="$ac_aux_dir/$ac_t -c"
3258       break 2
3259     fi
3260   done
3261 done
3262 if test -z "$ac_aux_dir"; then
3263   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3264 fi
3265
3266 # These three variables are undocumented and unsupported,
3267 # and are intended to be withdrawn in a future Autoconf release.
3268 # They can cause serious problems if a builder's source tree is in a directory
3269 # whose full name contains unusual characters.
3270 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3271 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3272 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3273
3274
3275 # Make sure we can run config.sub.
3276 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3277   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3278
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3280 $as_echo_n "checking build system type... " >&6; }
3281 if test "${ac_cv_build+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   ac_build_alias=$build_alias
3285 test "x$ac_build_alias" = x &&
3286   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3287 test "x$ac_build_alias" = x &&
3288   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3289 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3290   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3291
3292 fi
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3294 $as_echo "$ac_cv_build" >&6; }
3295 case $ac_cv_build in
3296 *-*-*) ;;
3297 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3298 esac
3299 build=$ac_cv_build
3300 ac_save_IFS=$IFS; IFS='-'
3301 set x $ac_cv_build
3302 shift
3303 build_cpu=$1
3304 build_vendor=$2
3305 shift; shift
3306 # Remember, the first character of IFS is used to create $*,
3307 # except with old shells:
3308 build_os=$*
3309 IFS=$ac_save_IFS
3310 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3311
3312
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3314 $as_echo_n "checking host system type... " >&6; }
3315 if test "${ac_cv_host+set}" = set; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test "x$host_alias" = x; then
3319   ac_cv_host=$ac_cv_build
3320 else
3321   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3322     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3323 fi
3324
3325 fi
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3327 $as_echo "$ac_cv_host" >&6; }
3328 case $ac_cv_host in
3329 *-*-*) ;;
3330 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3331 esac
3332 host=$ac_cv_host
3333 ac_save_IFS=$IFS; IFS='-'
3334 set x $ac_cv_host
3335 shift
3336 host_cpu=$1
3337 host_vendor=$2
3338 shift; shift
3339 # Remember, the first character of IFS is used to create $*,
3340 # except with old shells:
3341 host_os=$*
3342 IFS=$ac_save_IFS
3343 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3344
3345
3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3347 $as_echo_n "checking target system type... " >&6; }
3348 if test "${ac_cv_target+set}" = set; then :
3349   $as_echo_n "(cached) " >&6
3350 else
3351   if test "x$target_alias" = x; then
3352   ac_cv_target=$ac_cv_host
3353 else
3354   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3355     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3356 fi
3357
3358 fi
3359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3360 $as_echo "$ac_cv_target" >&6; }
3361 case $ac_cv_target in
3362 *-*-*) ;;
3363 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3364 esac
3365 target=$ac_cv_target
3366 ac_save_IFS=$IFS; IFS='-'
3367 set x $ac_cv_target
3368 shift
3369 target_cpu=$1
3370 target_vendor=$2
3371 shift; shift
3372 # Remember, the first character of IFS is used to create $*,
3373 # except with old shells:
3374 target_os=$*
3375 IFS=$ac_save_IFS
3376 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3377
3378
3379 # The aliases save the names the user supplied, while $host etc.
3380 # will get canonicalized.
3381 test -n "$target_alias" &&
3382   test "$program_prefix$program_suffix$program_transform_name" = \
3383     NONENONEs,x,x, &&
3384   program_prefix=${target_alias}-
3385 test "$program_prefix" != NONE &&
3386   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3387 # Use a double $ so make ignores it.
3388 test "$program_suffix" != NONE &&
3389   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3390 # Double any \ or $.
3391 # By default was `s,x,x', remove it if useless.
3392 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3393 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3394
3395 # Find a good install program.  We prefer a C program (faster),
3396 # so one script is as good as another.  But avoid the broken or
3397 # incompatible versions:
3398 # SysV /etc/install, /usr/sbin/install
3399 # SunOS /usr/etc/install
3400 # IRIX /sbin/install
3401 # AIX /bin/install
3402 # AmigaOS /C/install, which installs bootblocks on floppy discs
3403 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3404 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3405 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3406 # OS/2's system install, which has a completely different semantic
3407 # ./install, which can be erroneously created by make from ./install.sh.
3408 # Reject install programs that cannot install multiple files.
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3410 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3411 if test -z "$INSTALL"; then
3412 if test "${ac_cv_path_install+set}" = set; then :
3413   $as_echo_n "(cached) " >&6
3414 else
3415   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3416 for as_dir in $PATH
3417 do
3418   IFS=$as_save_IFS
3419   test -z "$as_dir" && as_dir=.
3420     # Account for people who put trailing slashes in PATH elements.
3421 case $as_dir/ in #((
3422   ./ | .// | /[cC]/* | \
3423   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3424   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3425   /usr/ucb/* ) ;;
3426   *)
3427     # OSF1 and SCO ODT 3.0 have their own names for install.
3428     # Don't use installbsd from OSF since it installs stuff as root
3429     # by default.
3430     for ac_prog in ginstall scoinst install; do
3431       for ac_exec_ext in '' $ac_executable_extensions; do
3432         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3433           if test $ac_prog = install &&
3434             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3435             # AIX install.  It has an incompatible calling convention.
3436             :
3437           elif test $ac_prog = install &&
3438             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3439             # program-specific install script used by HP pwplus--don't use.
3440             :
3441           else
3442             rm -rf conftest.one conftest.two conftest.dir
3443             echo one > conftest.one
3444             echo two > conftest.two
3445             mkdir conftest.dir
3446             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3447               test -s conftest.one && test -s conftest.two &&
3448               test -s conftest.dir/conftest.one &&
3449               test -s conftest.dir/conftest.two
3450             then
3451               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3452               break 3
3453             fi
3454           fi
3455         fi
3456       done
3457     done
3458     ;;
3459 esac
3460
3461   done
3462 IFS=$as_save_IFS
3463
3464 rm -rf conftest.one conftest.two conftest.dir
3465
3466 fi
3467   if test "${ac_cv_path_install+set}" = set; then
3468     INSTALL=$ac_cv_path_install
3469   else
3470     # As a last resort, use the slow shell script.  Don't cache a
3471     # value for INSTALL within a source directory, because that will
3472     # break other packages using the cache if that directory is
3473     # removed, or if the value is a relative name.
3474     INSTALL=$ac_install_sh
3475   fi
3476 fi
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3478 $as_echo "$INSTALL" >&6; }
3479
3480 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3481 # It thinks the first close brace ends the variable substitution.
3482 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3483
3484 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3485
3486 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3487
3488 rm -rf .tst 2>/dev/null
3489 mkdir .tst 2>/dev/null
3490 if test -d .tst; then
3491   am__leading_dot=.
3492 else
3493   am__leading_dot=_
3494 fi
3495 rmdir .tst 2>/dev/null
3496
3497 DEPDIR="${am__leading_dot}deps"
3498
3499
3500 ac_ext=c
3501 ac_cpp='$CPP $CPPFLAGS'
3502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3506 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3507 # On Suns, sometimes $CPP names a directory.
3508 if test -n "$CPP" && test -d "$CPP"; then
3509   CPP=
3510 fi
3511 if test -z "$CPP"; then
3512   if test "${ac_cv_prog_CPP+set}" = set; then :
3513   $as_echo_n "(cached) " >&6
3514 else
3515       # Double quotes because CPP needs to be expanded
3516     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3517     do
3518       ac_preproc_ok=false
3519 for ac_c_preproc_warn_flag in '' yes
3520 do
3521   # Use a header file that comes with gcc, so configuring glibc
3522   # with a fresh cross-compiler works.
3523   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3524   # <limits.h> exists even on freestanding compilers.
3525   # On the NeXT, cc -E runs the code through the compiler's parser,
3526   # not just through cpp. "Syntax error" is here to catch this case.
3527   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3528 /* end confdefs.h.  */
3529 #ifdef __STDC__
3530 # include <limits.h>
3531 #else
3532 # include <assert.h>
3533 #endif
3534                      Syntax error
3535 _ACEOF
3536 if ac_fn_c_try_cpp "$LINENO"; then :
3537
3538 else
3539   # Broken: fails on valid input.
3540 continue
3541 fi
3542 rm -f conftest.err conftest.$ac_ext
3543
3544   # OK, works on sane cases.  Now check whether nonexistent headers
3545   # can be detected and how.
3546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3547 /* end confdefs.h.  */
3548 #include <ac_nonexistent.h>
3549 _ACEOF
3550 if ac_fn_c_try_cpp "$LINENO"; then :
3551   # Broken: success on invalid input.
3552 continue
3553 else
3554   # Passes both tests.
3555 ac_preproc_ok=:
3556 break
3557 fi
3558 rm -f conftest.err conftest.$ac_ext
3559
3560 done
3561 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3562 rm -f conftest.err conftest.$ac_ext
3563 if $ac_preproc_ok; then :
3564   break
3565 fi
3566
3567     done
3568     ac_cv_prog_CPP=$CPP
3569
3570 fi
3571   CPP=$ac_cv_prog_CPP
3572 else
3573   ac_cv_prog_CPP=$CPP
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3576 $as_echo "$CPP" >&6; }
3577 ac_preproc_ok=false
3578 for ac_c_preproc_warn_flag in '' yes
3579 do
3580   # Use a header file that comes with gcc, so configuring glibc
3581   # with a fresh cross-compiler works.
3582   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3583   # <limits.h> exists even on freestanding compilers.
3584   # On the NeXT, cc -E runs the code through the compiler's parser,
3585   # not just through cpp. "Syntax error" is here to catch this case.
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588 #ifdef __STDC__
3589 # include <limits.h>
3590 #else
3591 # include <assert.h>
3592 #endif
3593                      Syntax error
3594 _ACEOF
3595 if ac_fn_c_try_cpp "$LINENO"; then :
3596
3597 else
3598   # Broken: fails on valid input.
3599 continue
3600 fi
3601 rm -f conftest.err conftest.$ac_ext
3602
3603   # OK, works on sane cases.  Now check whether nonexistent headers
3604   # can be detected and how.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <ac_nonexistent.h>
3608 _ACEOF
3609 if ac_fn_c_try_cpp "$LINENO"; then :
3610   # Broken: success on invalid input.
3611 continue
3612 else
3613   # Passes both tests.
3614 ac_preproc_ok=:
3615 break
3616 fi
3617 rm -f conftest.err conftest.$ac_ext
3618
3619 done
3620 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3621 rm -f conftest.err conftest.$ac_ext
3622 if $ac_preproc_ok; then :
3623
3624 else
3625   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3627 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3628 See \`config.log' for more details." "$LINENO" 5; }
3629 fi
3630
3631 ac_ext=c
3632 ac_cpp='$CPP $CPPFLAGS'
3633 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3634 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3635 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3636
3637
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3639 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3640 if test "${ac_cv_path_GREP+set}" = set; then :
3641   $as_echo_n "(cached) " >&6
3642 else
3643   if test -z "$GREP"; then
3644   ac_path_GREP_found=false
3645   # Loop through the user's path and test for each of PROGNAME-LIST
3646   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3647 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3648 do
3649   IFS=$as_save_IFS
3650   test -z "$as_dir" && as_dir=.
3651     for ac_prog in grep ggrep; do
3652     for ac_exec_ext in '' $ac_executable_extensions; do
3653       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3654       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3655 # Check for GNU ac_path_GREP and select it if it is found.
3656   # Check for GNU $ac_path_GREP
3657 case `"$ac_path_GREP" --version 2>&1` in
3658 *GNU*)
3659   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3660 *)
3661   ac_count=0
3662   $as_echo_n 0123456789 >"conftest.in"
3663   while :
3664   do
3665     cat "conftest.in" "conftest.in" >"conftest.tmp"
3666     mv "conftest.tmp" "conftest.in"
3667     cp "conftest.in" "conftest.nl"
3668     $as_echo 'GREP' >> "conftest.nl"
3669     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3670     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3671     as_fn_arith $ac_count + 1 && ac_count=$as_val
3672     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3673       # Best one so far, save it but keep looking for a better one
3674       ac_cv_path_GREP="$ac_path_GREP"
3675       ac_path_GREP_max=$ac_count
3676     fi
3677     # 10*(2^10) chars as input seems more than enough
3678     test $ac_count -gt 10 && break
3679   done
3680   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3681 esac
3682
3683       $ac_path_GREP_found && break 3
3684     done
3685   done
3686   done
3687 IFS=$as_save_IFS
3688   if test -z "$ac_cv_path_GREP"; then
3689     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3690   fi
3691 else
3692   ac_cv_path_GREP=$GREP
3693 fi
3694
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3697 $as_echo "$ac_cv_path_GREP" >&6; }
3698  GREP="$ac_cv_path_GREP"
3699
3700
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3702 $as_echo_n "checking for egrep... " >&6; }
3703 if test "${ac_cv_path_EGREP+set}" = set; then :
3704   $as_echo_n "(cached) " >&6
3705 else
3706   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3707    then ac_cv_path_EGREP="$GREP -E"
3708    else
3709      if test -z "$EGREP"; then
3710   ac_path_EGREP_found=false
3711   # Loop through the user's path and test for each of PROGNAME-LIST
3712   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3713 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3714 do
3715   IFS=$as_save_IFS
3716   test -z "$as_dir" && as_dir=.
3717     for ac_prog in egrep; do
3718     for ac_exec_ext in '' $ac_executable_extensions; do
3719       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3720       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3721 # Check for GNU ac_path_EGREP and select it if it is found.
3722   # Check for GNU $ac_path_EGREP
3723 case `"$ac_path_EGREP" --version 2>&1` in
3724 *GNU*)
3725   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3726 *)
3727   ac_count=0
3728   $as_echo_n 0123456789 >"conftest.in"
3729   while :
3730   do
3731     cat "conftest.in" "conftest.in" >"conftest.tmp"
3732     mv "conftest.tmp" "conftest.in"
3733     cp "conftest.in" "conftest.nl"
3734     $as_echo 'EGREP' >> "conftest.nl"
3735     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3736     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3737     as_fn_arith $ac_count + 1 && ac_count=$as_val
3738     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3739       # Best one so far, save it but keep looking for a better one
3740       ac_cv_path_EGREP="$ac_path_EGREP"
3741       ac_path_EGREP_max=$ac_count
3742     fi
3743     # 10*(2^10) chars as input seems more than enough
3744     test $ac_count -gt 10 && break
3745   done
3746   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3747 esac
3748
3749       $ac_path_EGREP_found && break 3
3750     done
3751   done
3752   done
3753 IFS=$as_save_IFS
3754   if test -z "$ac_cv_path_EGREP"; then
3755     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3756   fi
3757 else
3758   ac_cv_path_EGREP=$EGREP
3759 fi
3760
3761    fi
3762 fi
3763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3764 $as_echo "$ac_cv_path_EGREP" >&6; }
3765  EGREP="$ac_cv_path_EGREP"
3766
3767
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3769 $as_echo_n "checking for ANSI C header files... " >&6; }
3770 if test "${ac_cv_header_stdc+set}" = set; then :
3771   $as_echo_n "(cached) " >&6
3772 else
3773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3774 /* end confdefs.h.  */
3775 #include <stdlib.h>
3776 #include <stdarg.h>
3777 #include <string.h>
3778 #include <float.h>
3779
3780 int
3781 main ()
3782 {
3783
3784   ;
3785   return 0;
3786 }
3787 _ACEOF
3788 if ac_fn_c_try_compile "$LINENO"; then :
3789   ac_cv_header_stdc=yes
3790 else
3791   ac_cv_header_stdc=no
3792 fi
3793 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3794
3795 if test $ac_cv_header_stdc = yes; then
3796   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3798 /* end confdefs.h.  */
3799 #include <string.h>
3800
3801 _ACEOF
3802 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3803   $EGREP "memchr" >/dev/null 2>&1; then :
3804
3805 else
3806   ac_cv_header_stdc=no
3807 fi
3808 rm -f conftest*
3809
3810 fi
3811
3812 if test $ac_cv_header_stdc = yes; then
3813   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3815 /* end confdefs.h.  */
3816 #include <stdlib.h>
3817
3818 _ACEOF
3819 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3820   $EGREP "free" >/dev/null 2>&1; then :
3821
3822 else
3823   ac_cv_header_stdc=no
3824 fi
3825 rm -f conftest*
3826
3827 fi
3828
3829 if test $ac_cv_header_stdc = yes; then
3830   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3831   if test "$cross_compiling" = yes; then :
3832   :
3833 else
3834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835 /* end confdefs.h.  */
3836 #include <ctype.h>
3837 #include <stdlib.h>
3838 #if ((' ' & 0x0FF) == 0x020)
3839 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3840 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3841 #else
3842 # define ISLOWER(c) \
3843                    (('a' <= (c) && (c) <= 'i') \
3844                      || ('j' <= (c) && (c) <= 'r') \
3845                      || ('s' <= (c) && (c) <= 'z'))
3846 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3847 #endif
3848
3849 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3850 int
3851 main ()
3852 {
3853   int i;
3854   for (i = 0; i < 256; i++)
3855     if (XOR (islower (i), ISLOWER (i))
3856         || toupper (i) != TOUPPER (i))
3857       return 2;
3858   return 0;
3859 }
3860 _ACEOF
3861 if ac_fn_c_try_run "$LINENO"; then :
3862
3863 else
3864   ac_cv_header_stdc=no
3865 fi
3866 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3867   conftest.$ac_objext conftest.beam conftest.$ac_ext
3868 fi
3869
3870 fi
3871 fi
3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3873 $as_echo "$ac_cv_header_stdc" >&6; }
3874 if test $ac_cv_header_stdc = yes; then
3875
3876 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3877
3878 fi
3879
3880 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3881 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3882                   inttypes.h stdint.h unistd.h
3883 do :
3884   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3885 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3886 "
3887 eval as_val=\$$as_ac_Header
3888    if test "x$as_val" = x""yes; then :
3889   cat >>confdefs.h <<_ACEOF
3890 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3891 _ACEOF
3892
3893 fi
3894
3895 done
3896
3897
3898
3899
3900 # autoconf.info says this should be called right after AC_INIT.
3901 ac_config_headers="$ac_config_headers config.h:config.in"
3902
3903
3904
3905
3906
3907 # Put a plausible default for CC_FOR_BUILD in Makefile.
3908 if test "x$cross_compiling" = "xno"; then
3909   CC_FOR_BUILD='$(CC)'
3910 else
3911   CC_FOR_BUILD=gcc
3912 fi
3913
3914
3915
3916
3917 AR=${AR-ar}
3918
3919 if test -n "$ac_tool_prefix"; then
3920   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3921 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3923 $as_echo_n "checking for $ac_word... " >&6; }
3924 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3925   $as_echo_n "(cached) " >&6
3926 else
3927   if test -n "$RANLIB"; then
3928   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3929 else
3930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3931 for as_dir in $PATH
3932 do
3933   IFS=$as_save_IFS
3934   test -z "$as_dir" && as_dir=.
3935     for ac_exec_ext in '' $ac_executable_extensions; do
3936   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3937     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3939     break 2
3940   fi
3941 done
3942   done
3943 IFS=$as_save_IFS
3944
3945 fi
3946 fi
3947 RANLIB=$ac_cv_prog_RANLIB
3948 if test -n "$RANLIB"; then
3949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3950 $as_echo "$RANLIB" >&6; }
3951 else
3952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3953 $as_echo "no" >&6; }
3954 fi
3955
3956
3957 fi
3958 if test -z "$ac_cv_prog_RANLIB"; then
3959   ac_ct_RANLIB=$RANLIB
3960   # Extract the first word of "ranlib", so it can be a program name with args.
3961 set dummy ranlib; ac_word=$2
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3963 $as_echo_n "checking for $ac_word... " >&6; }
3964 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   if test -n "$ac_ct_RANLIB"; then
3968   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3969 else
3970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3971 for as_dir in $PATH
3972 do
3973   IFS=$as_save_IFS
3974   test -z "$as_dir" && as_dir=.
3975     for ac_exec_ext in '' $ac_executable_extensions; do
3976   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3977     ac_cv_prog_ac_ct_RANLIB="ranlib"
3978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3979     break 2
3980   fi
3981 done
3982   done
3983 IFS=$as_save_IFS
3984
3985 fi
3986 fi
3987 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3988 if test -n "$ac_ct_RANLIB"; then
3989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3990 $as_echo "$ac_ct_RANLIB" >&6; }
3991 else
3992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3993 $as_echo "no" >&6; }
3994 fi
3995
3996   if test "x$ac_ct_RANLIB" = x; then
3997     RANLIB=":"
3998   else
3999     case $cross_compiling:$ac_tool_warned in
4000 yes:)
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4002 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4003 ac_tool_warned=yes ;;
4004 esac
4005     RANLIB=$ac_ct_RANLIB
4006   fi
4007 else
4008   RANLIB="$ac_cv_prog_RANLIB"
4009 fi
4010
4011
4012 # Dependency checking.
4013 ac_config_commands="$ac_config_commands depdir"
4014
4015
4016 depcc="$CC"   am_compiler_list=
4017
4018 am_depcomp=$ac_aux_dir/depcomp
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4020 $as_echo_n "checking dependency style of $depcc... " >&6; }
4021 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4022   $as_echo_n "(cached) " >&6
4023 else
4024   if test -f "$am_depcomp"; then
4025   # We make a subdir and do the tests there.  Otherwise we can end up
4026   # making bogus files that we don't know about and never remove.  For
4027   # instance it was reported that on HP-UX the gcc test will end up
4028   # making a dummy file named `D' -- because `-MD' means `put the output
4029   # in D'.
4030   mkdir conftest.dir
4031   # Copy depcomp to subdir because otherwise we won't find it if we're
4032   # using a relative directory.
4033   cp "$am_depcomp" conftest.dir
4034   cd conftest.dir
4035   # We will build objects and dependencies in a subdirectory because
4036   # it helps to detect inapplicable dependency modes.  For instance
4037   # both Tru64's cc and ICC support -MD to output dependencies as a
4038   # side effect of compilation, but ICC will put the dependencies in
4039   # the current directory while Tru64 will put them in the object
4040   # directory.
4041   mkdir sub
4042
4043   am_cv_CC_dependencies_compiler_type=none
4044   if test "$am_compiler_list" = ""; then
4045      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4046   fi
4047   for depmode in $am_compiler_list; do
4048     if test $depmode = none; then break; fi
4049
4050     $as_echo "$as_me:$LINENO: trying $depmode" >&5
4051     # Setup a source with many dependencies, because some compilers
4052     # like to wrap large dependency lists on column 80 (with \), and
4053     # we should not choose a depcomp mode which is confused by this.
4054     #
4055     # We need to recreate these files for each test, as the compiler may
4056     # overwrite some of them when testing with obscure command lines.
4057     # This happens at least with the AIX C compiler.
4058     : > sub/conftest.c
4059     for i in 1 2 3 4 5 6; do
4060       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4061       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4062       # Solaris 8's {/usr,}/bin/sh.
4063       touch sub/conftst$i.h
4064     done
4065     echo "include sub/conftest.Po" > confmf
4066
4067     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4068     # mode.  It turns out that the SunPro C++ compiler does not properly
4069     # handle `-M -o', and we need to detect this.
4070     depcmd="depmode=$depmode \
4071        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4072        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4073        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
4074     echo "| $depcmd" | sed -e 's/  */ /g' >&5
4075     if env $depcmd > conftest.err 2>&1 &&
4076        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
4077        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
4078        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
4079       # icc doesn't choke on unknown options, it will just issue warnings
4080       # or remarks (even with -Werror).  So we grep stderr for any message
4081       # that says an option was ignored or not supported.
4082       # When given -MP, icc 7.0 and 7.1 complain thusly:
4083       #   icc: Command line warning: ignoring option '-M'; no argument required
4084       # The diagnosis changed in icc 8.0:
4085       #   icc: Command line remark: option '-MP' not supported
4086       if (grep 'ignoring option' conftest.err ||
4087           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4088         am_cv_CC_dependencies_compiler_type=$depmode
4089         $as_echo "$as_me:$LINENO: success" >&5
4090         break
4091       fi
4092     fi
4093     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
4094     sed -e 's/^/| /' < conftest.err >&5
4095   done
4096
4097   cd ..
4098   rm -rf conftest.dir
4099 else
4100   am_cv_CC_dependencies_compiler_type=none
4101 fi
4102
4103 fi
4104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4105 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4106 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
4107 then as_fn_error "no usable dependency style found" "$LINENO" 5
4108 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4109
4110 fi
4111
4112
4113 # Check for the 'make' the user wants to use.
4114 for ac_prog in make
4115 do
4116   # Extract the first word of "$ac_prog", so it can be a program name with args.
4117 set dummy $ac_prog; ac_word=$2
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4119 $as_echo_n "checking for $ac_word... " >&6; }
4120 if test "${ac_cv_prog_MAKE+set}" = set; then :
4121   $as_echo_n "(cached) " >&6
4122 else
4123   if test -n "$MAKE"; then
4124   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
4125 else
4126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4127 for as_dir in $PATH
4128 do
4129   IFS=$as_save_IFS
4130   test -z "$as_dir" && as_dir=.
4131     for ac_exec_ext in '' $ac_executable_extensions; do
4132   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4133     ac_cv_prog_MAKE="$ac_prog"
4134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4135     break 2
4136   fi
4137 done
4138   done
4139 IFS=$as_save_IFS
4140
4141 fi
4142 fi
4143 MAKE=$ac_cv_prog_MAKE
4144 if test -n "$MAKE"; then
4145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
4146 $as_echo "$MAKE" >&6; }
4147 else
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4149 $as_echo "no" >&6; }
4150 fi
4151
4152
4153   test -n "$MAKE" && break
4154 done
4155
4156 MAKE_IS_GNU=
4157 case "`$MAKE --version 2>&1 | sed 1q`" in
4158   *GNU*)
4159     MAKE_IS_GNU=yes
4160     ;;
4161 esac
4162  if test "$MAKE_IS_GNU" = yes; then
4163   GMAKE_TRUE=
4164   GMAKE_FALSE='#'
4165 else
4166   GMAKE_TRUE='#'
4167   GMAKE_FALSE=
4168 fi
4169
4170
4171 ALL_LINGUAS=
4172 # If we haven't got the data from the intl directory,
4173 # assume NLS is disabled.
4174 USE_NLS=no
4175 LIBINTL=
4176 LIBINTL_DEP=
4177 INCINTL=
4178 XGETTEXT=
4179 GMSGFMT=
4180 POSUB=
4181
4182 if test -f  ../../intl/config.intl; then
4183   .  ../../intl/config.intl
4184 fi
4185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
4186 $as_echo_n "checking whether NLS is requested... " >&6; }
4187 if test x"$USE_NLS" != xyes; then
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4189 $as_echo "no" >&6; }
4190 else
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4192 $as_echo "yes" >&6; }
4193
4194 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
4195
4196
4197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
4198 $as_echo_n "checking for catalogs to be installed... " >&6; }
4199   # Look for .po and .gmo files in the source directory.
4200   CATALOGS=
4201   XLINGUAS=
4202   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
4203     # If there aren't any .gmo files the shell will give us the
4204     # literal string "../path/to/srcdir/po/*.gmo" which has to be
4205     # weeded out.
4206     case "$cat" in *\**)
4207       continue;;
4208     esac
4209     # The quadruple backslash is collapsed to a double backslash
4210     # by the backticks, then collapsed again by the double quotes,
4211     # leaving us with one backslash in the sed expression (right
4212     # before the dot that mustn't act as a wildcard).
4213     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4214     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4215     # The user is allowed to set LINGUAS to a list of languages to
4216     # install catalogs for.  If it's empty that means "all of them."
4217     if test "x$LINGUAS" = x; then
4218       CATALOGS="$CATALOGS $cat"
4219       XLINGUAS="$XLINGUAS $lang"
4220     else
4221       case "$LINGUAS" in *$lang*)
4222         CATALOGS="$CATALOGS $cat"
4223         XLINGUAS="$XLINGUAS $lang"
4224         ;;
4225       esac
4226     fi
4227   done
4228   LINGUAS="$XLINGUAS"
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4230 $as_echo "$LINGUAS" >&6; }
4231
4232
4233     DATADIRNAME=share
4234
4235   INSTOBJEXT=.mo
4236
4237   GENCAT=gencat
4238
4239   CATOBJEXT=.gmo
4240
4241 fi
4242
4243 # Check for common headers.
4244 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4245 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4246 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4247 do :
4248   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4249 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4250 eval as_val=\$$as_ac_Header
4251    if test "x$as_val" = x""yes; then :
4252   cat >>confdefs.h <<_ACEOF
4253 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4254 _ACEOF
4255
4256 fi
4257
4258 done
4259
4260 for ac_header in sys/time.h sys/resource.h
4261 do :
4262   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4263 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4264 eval as_val=\$$as_ac_Header
4265    if test "x$as_val" = x""yes; then :
4266   cat >>confdefs.h <<_ACEOF
4267 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4268 _ACEOF
4269
4270 fi
4271
4272 done
4273
4274 for ac_header in fcntl.h fpu_control.h
4275 do :
4276   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4277 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4278 eval as_val=\$$as_ac_Header
4279    if test "x$as_val" = x""yes; then :
4280   cat >>confdefs.h <<_ACEOF
4281 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4282 _ACEOF
4283
4284 fi
4285
4286 done
4287
4288 for ac_header in dlfcn.h errno.h sys/stat.h
4289 do :
4290   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4291 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4292 eval as_val=\$$as_ac_Header
4293    if test "x$as_val" = x""yes; then :
4294   cat >>confdefs.h <<_ACEOF
4295 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4296 _ACEOF
4297
4298 fi
4299
4300 done
4301
4302 for ac_func in getrusage time sigaction __setfpucw
4303 do :
4304   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4305 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4306 eval as_val=\$$as_ac_var
4307    if test "x$as_val" = x""yes; then :
4308   cat >>confdefs.h <<_ACEOF
4309 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4310 _ACEOF
4311
4312 fi
4313 done
4314
4315
4316 # Check for socket libraries
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4318 $as_echo_n "checking for bind in -lsocket... " >&6; }
4319 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   ac_check_lib_save_LIBS=$LIBS
4323 LIBS="-lsocket  $LIBS"
4324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4325 /* end confdefs.h.  */
4326
4327 /* Override any GCC internal prototype to avoid an error.
4328    Use char because int might match the return type of a GCC
4329    builtin and then its argument prototype would still apply.  */
4330 #ifdef __cplusplus
4331 extern "C"
4332 #endif
4333 char bind ();
4334 int
4335 main ()
4336 {
4337 return bind ();
4338   ;
4339   return 0;
4340 }
4341 _ACEOF
4342 if ac_fn_c_try_link "$LINENO"; then :
4343   ac_cv_lib_socket_bind=yes
4344 else
4345   ac_cv_lib_socket_bind=no
4346 fi
4347 rm -f core conftest.err conftest.$ac_objext \
4348     conftest$ac_exeext conftest.$ac_ext
4349 LIBS=$ac_check_lib_save_LIBS
4350 fi
4351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4352 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4353 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4354   cat >>confdefs.h <<_ACEOF
4355 #define HAVE_LIBSOCKET 1
4356 _ACEOF
4357
4358   LIBS="-lsocket $LIBS"
4359
4360 fi
4361
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4363 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4364 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   ac_check_lib_save_LIBS=$LIBS
4368 LIBS="-lnsl  $LIBS"
4369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4370 /* end confdefs.h.  */
4371
4372 /* Override any GCC internal prototype to avoid an error.
4373    Use char because int might match the return type of a GCC
4374    builtin and then its argument prototype would still apply.  */
4375 #ifdef __cplusplus
4376 extern "C"
4377 #endif
4378 char gethostbyname ();
4379 int
4380 main ()
4381 {
4382 return gethostbyname ();
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 if ac_fn_c_try_link "$LINENO"; then :
4388   ac_cv_lib_nsl_gethostbyname=yes
4389 else
4390   ac_cv_lib_nsl_gethostbyname=no
4391 fi
4392 rm -f core conftest.err conftest.$ac_objext \
4393     conftest$ac_exeext conftest.$ac_ext
4394 LIBS=$ac_check_lib_save_LIBS
4395 fi
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4397 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4398 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4399   cat >>confdefs.h <<_ACEOF
4400 #define HAVE_LIBNSL 1
4401 _ACEOF
4402
4403   LIBS="-lnsl $LIBS"
4404
4405 fi
4406
4407
4408 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4409 # using the same condition.
4410
4411   # See if the user specified whether he wants zlib support or not.
4412
4413 # Check whether --with-zlib was given.
4414 if test "${with_zlib+set}" = set; then :
4415   withval=$with_zlib;
4416 else
4417   with_zlib=auto
4418 fi
4419
4420
4421   if test "$with_zlib" != "no"; then
4422     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4423 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4424 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   ac_func_search_save_LIBS=$LIBS
4428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4429 /* end confdefs.h.  */
4430
4431 /* Override any GCC internal prototype to avoid an error.
4432    Use char because int might match the return type of a GCC
4433    builtin and then its argument prototype would still apply.  */
4434 #ifdef __cplusplus
4435 extern "C"
4436 #endif
4437 char zlibVersion ();
4438 int
4439 main ()
4440 {
4441 return zlibVersion ();
4442   ;
4443   return 0;
4444 }
4445 _ACEOF
4446 for ac_lib in '' z; do
4447   if test -z "$ac_lib"; then
4448     ac_res="none required"
4449   else
4450     ac_res=-l$ac_lib
4451     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4452   fi
4453   if ac_fn_c_try_link "$LINENO"; then :
4454   ac_cv_search_zlibVersion=$ac_res
4455 fi
4456 rm -f core conftest.err conftest.$ac_objext \
4457     conftest$ac_exeext
4458   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4459   break
4460 fi
4461 done
4462 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4463
4464 else
4465   ac_cv_search_zlibVersion=no
4466 fi
4467 rm conftest.$ac_ext
4468 LIBS=$ac_func_search_save_LIBS
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4471 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4472 ac_res=$ac_cv_search_zlibVersion
4473 if test "$ac_res" != no; then :
4474   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4475   for ac_header in zlib.h
4476 do :
4477   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4478 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4479   cat >>confdefs.h <<_ACEOF
4480 #define HAVE_ZLIB_H 1
4481 _ACEOF
4482
4483 fi
4484
4485 done
4486
4487 fi
4488
4489     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4490       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4491     fi
4492   fi
4493
4494
4495 . ${srcdir}/../../bfd/configure.host
4496
4497
4498
4499 USE_MAINTAINER_MODE=no
4500 # Check whether --enable-maintainer-mode was given.
4501 if test "${enable_maintainer_mode+set}" = set; then :
4502   enableval=$enable_maintainer_mode; case "${enableval}" in
4503   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4504   no)   MAINT="#" ;;
4505   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4506 esac
4507 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4508   echo "Setting maintainer mode" 6>&1
4509 fi
4510 else
4511   MAINT="#"
4512 fi
4513
4514
4515
4516 # Check whether --enable-sim-bswap was given.
4517 if test "${enable_sim_bswap+set}" = set; then :
4518   enableval=$enable_sim_bswap; case "${enableval}" in
4519   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4520   no)   sim_bswap="-DWITH_BSWAP=0";;
4521   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4522 esac
4523 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4524   echo "Setting bswap flags = $sim_bswap" 6>&1
4525 fi
4526 else
4527   sim_bswap=""
4528 fi
4529
4530
4531
4532 # Check whether --enable-sim-cflags was given.
4533 if test "${enable_sim_cflags+set}" = set; then :
4534   enableval=$enable_sim_cflags; case "${enableval}" in
4535   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4536   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4537   no)    sim_cflags="";;
4538   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4539 esac
4540 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4541   echo "Setting sim cflags = $sim_cflags" 6>&1
4542 fi
4543 else
4544   sim_cflags=""
4545 fi
4546
4547
4548
4549 # Check whether --enable-sim-debug was given.
4550 if test "${enable_sim_debug+set}" = set; then :
4551   enableval=$enable_sim_debug; case "${enableval}" in
4552   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4553   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4554   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4555 esac
4556 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4557   echo "Setting sim debug = $sim_debug" 6>&1
4558 fi
4559 else
4560   sim_debug=""
4561 fi
4562
4563
4564
4565 # Check whether --enable-sim-stdio was given.
4566 if test "${enable_sim_stdio+set}" = set; then :
4567   enableval=$enable_sim_stdio; case "${enableval}" in
4568   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4569   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4570   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4571 esac
4572 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4573   echo "Setting stdio flags = $sim_stdio" 6>&1
4574 fi
4575 else
4576   sim_stdio=""
4577 fi
4578
4579
4580
4581 # Check whether --enable-sim-trace was given.
4582 if test "${enable_sim_trace+set}" = set; then :
4583   enableval=$enable_sim_trace; case "${enableval}" in
4584   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4585   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4586   [-0-9]*)
4587         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4588   [a-z]*)
4589         sim_trace=""
4590         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4591           if test x"$sim_trace" = x; then
4592             sim_trace="-DWITH_TRACE='(TRACE_$x"
4593           else
4594             sim_trace="${sim_trace}|TRACE_$x"
4595           fi
4596         done
4597         sim_trace="$sim_trace)'" ;;
4598 esac
4599 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4600   echo "Setting sim trace = $sim_trace" 6>&1
4601 fi
4602 else
4603   sim_trace=""
4604 fi
4605
4606
4607
4608 # Check whether --enable-sim-profile was given.
4609 if test "${enable_sim_profile+set}" = set; then :
4610   enableval=$enable_sim_profile; case "${enableval}" in
4611   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4612   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4613   [-0-9]*)
4614         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4615   [a-z]*)
4616         sim_profile=""
4617         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4618           if test x"$sim_profile" = x; then
4619             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4620           else
4621             sim_profile="${sim_profile}|PROFILE_$x"
4622           fi
4623         done
4624         sim_profile="$sim_profile)'" ;;
4625 esac
4626 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4627   echo "Setting sim profile = $sim_profile" 6>&1
4628 fi
4629 else
4630   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4631 fi
4632
4633
4634
4635
4636 # Check whether --with-pkgversion was given.
4637 if test "${with_pkgversion+set}" = set; then :
4638   withval=$with_pkgversion; case "$withval" in
4639       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4640       no)  PKGVERSION= ;;
4641       *)   PKGVERSION="($withval) " ;;
4642      esac
4643 else
4644   PKGVERSION="(GDB) "
4645
4646 fi
4647
4648
4649
4650
4651
4652 # Check whether --with-bugurl was given.
4653 if test "${with_bugurl+set}" = set; then :
4654   withval=$with_bugurl; case "$withval" in
4655       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4656       no)  BUGURL=
4657            ;;
4658       *)   BUGURL="$withval"
4659            ;;
4660      esac
4661 else
4662   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4663
4664 fi
4665
4666   case ${BUGURL} in
4667   "")
4668     REPORT_BUGS_TO=
4669     REPORT_BUGS_TEXI=
4670     ;;
4671   *)
4672     REPORT_BUGS_TO="<$BUGURL>"
4673     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4674     ;;
4675   esac;
4676
4677
4678
4679
4680 cat >>confdefs.h <<_ACEOF
4681 #define PKGVERSION "$PKGVERSION"
4682 _ACEOF
4683
4684
4685 cat >>confdefs.h <<_ACEOF
4686 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4687 _ACEOF
4688
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4691 $as_echo_n "checking return type of signal handlers... " >&6; }
4692 if test "${ac_cv_type_signal+set}" = set; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4696 /* end confdefs.h.  */
4697 #include <sys/types.h>
4698 #include <signal.h>
4699
4700 int
4701 main ()
4702 {
4703 return *(signal (0, 0)) (0) == 1;
4704   ;
4705   return 0;
4706 }
4707 _ACEOF
4708 if ac_fn_c_try_compile "$LINENO"; then :
4709   ac_cv_type_signal=int
4710 else
4711   ac_cv_type_signal=void
4712 fi
4713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4714 fi
4715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4716 $as_echo "$ac_cv_type_signal" >&6; }
4717
4718 cat >>confdefs.h <<_ACEOF
4719 #define RETSIGTYPE $ac_cv_type_signal
4720 _ACEOF
4721
4722
4723
4724
4725
4726 sim_link_files=
4727 sim_link_links=
4728
4729 sim_link_links=tconfig.h
4730 if test -f ${srcdir}/tconfig.in
4731 then
4732   sim_link_files=tconfig.in
4733 else
4734   sim_link_files=../common/tconfig.in
4735 fi
4736
4737 # targ-vals.def points to the libc macro description file.
4738 case "${target}" in
4739 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4740 esac
4741 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4742 sim_link_links="${sim_link_links} targ-vals.def"
4743
4744
4745
4746
4747 wire_endian="BIG_ENDIAN"
4748 default_endian=""
4749 # Check whether --enable-sim-endian was given.
4750 if test "${enable_sim_endian+set}" = set; then :
4751   enableval=$enable_sim_endian; case "${enableval}" in
4752   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4753   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4754   yes)   if test x"$wire_endian" != x; then
4755            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4756          else
4757            if test x"$default_endian" != x; then
4758              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4759            else
4760              echo "No hard-wired endian for target $target" 1>&6
4761              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4762            fi
4763          fi;;
4764   no)    if test x"$default_endian" != x; then
4765            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4766          else
4767            if test x"$wire_endian" != x; then
4768              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4769            else
4770              echo "No default endian for target $target" 1>&6
4771              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4772            fi
4773          fi;;
4774   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4775 esac
4776 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4777   echo "Setting endian flags = $sim_endian" 6>&1
4778 fi
4779 else
4780   if test x"$default_endian" != x; then
4781   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4782 else
4783   if test x"$wire_endian" != x; then
4784     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4785   else
4786     sim_endian=
4787   fi
4788 fi
4789 fi
4790
4791 wire_alignment="STRICT_ALIGNMENT"
4792 default_alignment=""
4793
4794 # Check whether --enable-sim-alignment was given.
4795 if test "${enable_sim_alignment+set}" = set; then :
4796   enableval=$enable_sim_alignment; case "${enableval}" in
4797   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4798   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4799   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4800   yes) if test x"$wire_alignment" != x; then
4801          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4802        else
4803          if test x"$default_alignment" != x; then
4804            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4805          else
4806            echo "No hard-wired alignment for target $target" 1>&6
4807            sim_alignment="-DWITH_ALIGNMENT=0"
4808          fi
4809        fi;;
4810   no)  if test x"$default_alignment" != x; then
4811          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4812        else
4813          if test x"$wire_alignment" != x; then
4814            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4815          else
4816            echo "No default alignment for target $target" 1>&6
4817            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4818          fi
4819        fi;;
4820   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4821 esac
4822 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4823   echo "Setting alignment flags = $sim_alignment" 6>&1
4824 fi
4825 else
4826   if test x"$default_alignment" != x; then
4827   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4828 else
4829   if test x"$wire_alignment" != x; then
4830     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4831   else
4832     sim_alignment=
4833   fi
4834 fi
4835 fi
4836
4837
4838 # Check whether --enable-sim-hostendian was given.
4839 if test "${enable_sim_hostendian+set}" = set; then :
4840   enableval=$enable_sim_hostendian; case "${enableval}" in
4841   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4842   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4843   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4844   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4845 esac
4846 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4847   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4848 fi
4849 else
4850
4851 if test "x$cross_compiling" = "xno"; then
4852    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4853 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4854 if test "${ac_cv_c_bigendian+set}" = set; then :
4855   $as_echo_n "(cached) " >&6
4856 else
4857   ac_cv_c_bigendian=unknown
4858     # See if we're dealing with a universal compiler.
4859     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861 #ifndef __APPLE_CC__
4862                not a universal capable compiler
4863              #endif
4864              typedef int dummy;
4865
4866 _ACEOF
4867 if ac_fn_c_try_compile "$LINENO"; then :
4868
4869         # Check for potential -arch flags.  It is not universal unless
4870         # there are at least two -arch flags with different values.
4871         ac_arch=
4872         ac_prev=
4873         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4874          if test -n "$ac_prev"; then
4875            case $ac_word in
4876              i?86 | x86_64 | ppc | ppc64)
4877                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4878                  ac_arch=$ac_word
4879                else
4880                  ac_cv_c_bigendian=universal
4881                  break
4882                fi
4883                ;;
4884            esac
4885            ac_prev=
4886          elif test "x$ac_word" = "x-arch"; then
4887            ac_prev=arch
4888          fi
4889        done
4890 fi
4891 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4892     if test $ac_cv_c_bigendian = unknown; then
4893       # See if sys/param.h defines the BYTE_ORDER macro.
4894       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4895 /* end confdefs.h.  */
4896 #include <sys/types.h>
4897              #include <sys/param.h>
4898
4899 int
4900 main ()
4901 {
4902 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4903                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4904                      && LITTLE_ENDIAN)
4905               bogus endian macros
4906              #endif
4907
4908   ;
4909   return 0;
4910 }
4911 _ACEOF
4912 if ac_fn_c_try_compile "$LINENO"; then :
4913   # It does; now see whether it defined to BIG_ENDIAN or not.
4914          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4915 /* end confdefs.h.  */
4916 #include <sys/types.h>
4917                 #include <sys/param.h>
4918
4919 int
4920 main ()
4921 {
4922 #if BYTE_ORDER != BIG_ENDIAN
4923                  not big endian
4924                 #endif
4925
4926   ;
4927   return 0;
4928 }
4929 _ACEOF
4930 if ac_fn_c_try_compile "$LINENO"; then :
4931   ac_cv_c_bigendian=yes
4932 else
4933   ac_cv_c_bigendian=no
4934 fi
4935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4936 fi
4937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4938     fi
4939     if test $ac_cv_c_bigendian = unknown; then
4940       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4941       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4942 /* end confdefs.h.  */
4943 #include <limits.h>
4944
4945 int
4946 main ()
4947 {
4948 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4949               bogus endian macros
4950              #endif
4951
4952   ;
4953   return 0;
4954 }
4955 _ACEOF
4956 if ac_fn_c_try_compile "$LINENO"; then :
4957   # It does; now see whether it defined to _BIG_ENDIAN or not.
4958          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4959 /* end confdefs.h.  */
4960 #include <limits.h>
4961
4962 int
4963 main ()
4964 {
4965 #ifndef _BIG_ENDIAN
4966                  not big endian
4967                 #endif
4968
4969   ;
4970   return 0;
4971 }
4972 _ACEOF
4973 if ac_fn_c_try_compile "$LINENO"; then :
4974   ac_cv_c_bigendian=yes
4975 else
4976   ac_cv_c_bigendian=no
4977 fi
4978 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4979 fi
4980 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4981     fi
4982     if test $ac_cv_c_bigendian = unknown; then
4983       # Compile a test program.
4984       if test "$cross_compiling" = yes; then :
4985   # Try to guess by grepping values from an object file.
4986          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4987 /* end confdefs.h.  */
4988 short int ascii_mm[] =
4989                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4990                 short int ascii_ii[] =
4991                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4992                 int use_ascii (int i) {
4993                   return ascii_mm[i] + ascii_ii[i];
4994                 }
4995                 short int ebcdic_ii[] =
4996                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4997                 short int ebcdic_mm[] =
4998                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4999                 int use_ebcdic (int i) {
5000                   return ebcdic_mm[i] + ebcdic_ii[i];
5001                 }
5002                 extern int foo;
5003
5004 int
5005 main ()
5006 {
5007 return use_ascii (foo) == use_ebcdic (foo);
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
5014               ac_cv_c_bigendian=yes
5015             fi
5016             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
5017               if test "$ac_cv_c_bigendian" = unknown; then
5018                 ac_cv_c_bigendian=no
5019               else
5020                 # finding both strings is unlikely to happen, but who knows?
5021                 ac_cv_c_bigendian=unknown
5022               fi
5023             fi
5024 fi
5025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5026 else
5027   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5028 /* end confdefs.h.  */
5029 $ac_includes_default
5030 int
5031 main ()
5032 {
5033
5034              /* Are we little or big endian?  From Harbison&Steele.  */
5035              union
5036              {
5037                long int l;
5038                char c[sizeof (long int)];
5039              } u;
5040              u.l = 1;
5041              return u.c[sizeof (long int) - 1] == 1;
5042
5043   ;
5044   return 0;
5045 }
5046 _ACEOF
5047 if ac_fn_c_try_run "$LINENO"; then :
5048   ac_cv_c_bigendian=no
5049 else
5050   ac_cv_c_bigendian=yes
5051 fi
5052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5053   conftest.$ac_objext conftest.beam conftest.$ac_ext
5054 fi
5055
5056     fi
5057 fi
5058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
5059 $as_echo "$ac_cv_c_bigendian" >&6; }
5060  case $ac_cv_c_bigendian in #(
5061    yes)
5062      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
5063 ;; #(
5064    no)
5065       ;; #(
5066    universal)
5067
5068 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
5069
5070      ;; #(
5071    *)
5072      as_fn_error "unknown endianness
5073  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
5074  esac
5075
5076   if test $ac_cv_c_bigendian = yes; then
5077     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
5078   else
5079     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
5080   fi
5081 else
5082   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
5083 fi
5084 fi
5085
5086
5087 default_sim_scache="16384"
5088 # Check whether --enable-sim-scache was given.
5089 if test "${enable_sim_scache+set}" = set; then :
5090   enableval=$enable_sim_scache; case "${enableval}" in
5091   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
5092   no)   sim_scache="-DWITH_SCACHE=0" ;;
5093   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
5094   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
5095         sim_scache="";;
5096 esac
5097 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
5098   echo "Setting scache size = $sim_scache" 6>&1
5099 fi
5100 else
5101   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
5102 fi
5103
5104
5105
5106 default_sim_default_model="m32r/d"
5107 # Check whether --enable-sim-default-model was given.
5108 if test "${enable_sim_default_model+set}" = set; then :
5109   enableval=$enable_sim_default_model; case "${enableval}" in
5110   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5111   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5112 esac
5113 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5114   echo "Setting default model = $sim_default_model" 6>&1
5115 fi
5116 else
5117   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5118 fi
5119
5120
5121
5122 # Check whether --enable-sim-environment was given.
5123 if test "${enable_sim_environment+set}" = set; then :
5124   enableval=$enable_sim_environment; case "${enableval}" in
5125   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5126   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5127   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5128   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5129   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5130        sim_environment="";;
5131 esac
5132 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5133   echo "Setting sim environment = $sim_environment" 6>&1
5134 fi
5135 else
5136   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5137 fi
5138
5139
5140 default_sim_inline=""
5141 # Check whether --enable-sim-inline was given.
5142 if test "${enable_sim_inline+set}" = set; then :
5143   enableval=$enable_sim_inline; sim_inline=""
5144 case "$enableval" in
5145   no)           sim_inline="-DDEFAULT_INLINE=0";;
5146   0)            sim_inline="-DDEFAULT_INLINE=0";;
5147   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5148   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5149   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5150        new_flag=""
5151        case "$x" in
5152          *_INLINE=*)    new_flag="-D$x";;
5153          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5154          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5155          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5156        esac
5157        if test x"$sim_inline" = x""; then
5158          sim_inline="$new_flag"
5159        else
5160          sim_inline="$sim_inline $new_flag"
5161        fi
5162      done;;
5163 esac
5164 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5165   echo "Setting inline flags = $sim_inline" 6>&1
5166 fi
5167 else
5168
5169 if test "x$cross_compiling" = "xno"; then
5170   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5171     sim_inline="${default_sim_inline}"
5172     if test x"$silent" != x"yes"; then
5173       echo "Setting inline flags = $sim_inline" 6>&1
5174     fi
5175   else
5176     sim_inline=""
5177   fi
5178 else
5179   sim_inline="-DDEFAULT_INLINE=0"
5180 fi
5181 fi
5182
5183
5184 cgen_maint=no
5185 cgen=guile
5186 cgendir='$(srcdir)/../../cgen'
5187 # Check whether --enable-cgen-maint was given.
5188 if test "${enable_cgen_maint+set}" = set; then :
5189   enableval=$enable_cgen_maint; case "${enableval}" in
5190   yes)  cgen_maint=yes ;;
5191   no)   cgen_maint=no ;;
5192   *)
5193         # argument is cgen install directory (not implemented yet).
5194         # Having a `share' directory might be more appropriate for the .scm,
5195         # .cpu, etc. files.
5196         cgendir=${cgen_maint}/lib/cgen
5197         cgen=guile
5198         ;;
5199 esac
5200 fi
5201 if test x${cgen_maint} != xno ; then
5202   CGEN_MAINT=''
5203 else
5204   CGEN_MAINT='#'
5205 fi
5206
5207
5208
5209
5210
5211   case "${target_alias}" in
5212   m32r*-linux*)
5213     traps_obj=traps-linux.o
5214     sim_extra_cflags="-DM32R_LINUX"
5215     ;;
5216   *)
5217     traps_obj=traps.o
5218     sim_extra_cflags="-DM32R_ELF"
5219     ;;
5220   esac
5221
5222
5223
5224
5225
5226 ac_sources="$sim_link_files"
5227 ac_dests="$sim_link_links"
5228 while test -n "$ac_sources"; do
5229   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5230   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5231   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5232 done
5233 ac_config_links="$ac_config_links $ac_config_links_1"
5234
5235 cgen_breaks=""
5236 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5237 cgen_breaks="break cgen_rtx_error";
5238 fi
5239
5240 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5241
5242 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5243
5244 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5245
5246 ac_config_commands="$ac_config_commands Makefile"
5247
5248 ac_config_commands="$ac_config_commands stamp-h"
5249
5250 cat >confcache <<\_ACEOF
5251 # This file is a shell script that caches the results of configure
5252 # tests run on this system so they can be shared between configure
5253 # scripts and configure runs, see configure's option --config-cache.
5254 # It is not useful on other systems.  If it contains results you don't
5255 # want to keep, you may remove or edit it.
5256 #
5257 # config.status only pays attention to the cache file if you give it
5258 # the --recheck option to rerun configure.
5259 #
5260 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5261 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5262 # following values.
5263
5264 _ACEOF
5265
5266 # The following way of writing the cache mishandles newlines in values,
5267 # but we know of no workaround that is simple, portable, and efficient.
5268 # So, we kill variables containing newlines.
5269 # Ultrix sh set writes to stderr and can't be redirected directly,
5270 # and sets the high bit in the cache file unless we assign to the vars.
5271 (
5272   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5273     eval ac_val=\$$ac_var
5274     case $ac_val in #(
5275     *${as_nl}*)
5276       case $ac_var in #(
5277       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5278 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5279       esac
5280       case $ac_var in #(
5281       _ | IFS | as_nl) ;; #(
5282       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5283       *) { eval $ac_var=; unset $ac_var;} ;;
5284       esac ;;
5285     esac
5286   done
5287
5288   (set) 2>&1 |
5289     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5290     *${as_nl}ac_space=\ *)
5291       # `set' does not quote correctly, so add quotes: double-quote
5292       # substitution turns \\\\ into \\, and sed turns \\ into \.
5293       sed -n \
5294         "s/'/'\\\\''/g;
5295           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5296       ;; #(
5297     *)
5298       # `set' quotes correctly as required by POSIX, so do not add quotes.
5299       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5300       ;;
5301     esac |
5302     sort
5303 ) |
5304   sed '
5305      /^ac_cv_env_/b end
5306      t clear
5307      :clear
5308      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5309      t end
5310      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5311      :end' >>confcache
5312 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5313   if test -w "$cache_file"; then
5314     test "x$cache_file" != "x/dev/null" &&
5315       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5316 $as_echo "$as_me: updating cache $cache_file" >&6;}
5317     cat confcache >$cache_file
5318   else
5319     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5320 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5321   fi
5322 fi
5323 rm -f confcache
5324
5325 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5326 # Let make expand exec_prefix.
5327 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5328
5329 DEFS=-DHAVE_CONFIG_H
5330
5331 ac_libobjs=
5332 ac_ltlibobjs=
5333 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5334   # 1. Remove the extension, and $U if already installed.
5335   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5336   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5337   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5338   #    will be set to the directory where LIBOBJS objects are built.
5339   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5340   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5341 done
5342 LIBOBJS=$ac_libobjs
5343
5344 LTLIBOBJS=$ac_ltlibobjs
5345
5346
5347 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
5348   as_fn_error "conditional \"GMAKE\" was never defined.
5349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
5350 fi
5351
5352
5353 : ${CONFIG_STATUS=./config.status}
5354 ac_write_fail=0
5355 ac_clean_files_save=$ac_clean_files
5356 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5357 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5358 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5359 as_write_fail=0
5360 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5361 #! $SHELL
5362 # Generated by $as_me.
5363 # Run this file to recreate the current configuration.
5364 # Compiler output produced by configure, useful for debugging
5365 # configure, is in config.log if it exists.
5366
5367 debug=false
5368 ac_cs_recheck=false
5369 ac_cs_silent=false
5370
5371 SHELL=\${CONFIG_SHELL-$SHELL}
5372 export SHELL
5373 _ASEOF
5374 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5375 ## -------------------- ##
5376 ## M4sh Initialization. ##
5377 ## -------------------- ##
5378
5379 # Be more Bourne compatible
5380 DUALCASE=1; export DUALCASE # for MKS sh
5381 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5382   emulate sh
5383   NULLCMD=:
5384   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5385   # is contrary to our usage.  Disable this feature.
5386   alias -g '${1+"$@"}'='"$@"'
5387   setopt NO_GLOB_SUBST
5388 else
5389   case `(set -o) 2>/dev/null` in #(
5390   *posix*) :
5391     set -o posix ;; #(
5392   *) :
5393      ;;
5394 esac
5395 fi
5396
5397
5398 as_nl='
5399 '
5400 export as_nl
5401 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5402 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5403 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5404 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5405 # Prefer a ksh shell builtin over an external printf program on Solaris,
5406 # but without wasting forks for bash or zsh.
5407 if test -z "$BASH_VERSION$ZSH_VERSION" \
5408     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5409   as_echo='print -r --'
5410   as_echo_n='print -rn --'
5411 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5412   as_echo='printf %s\n'
5413   as_echo_n='printf %s'
5414 else
5415   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5416     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5417     as_echo_n='/usr/ucb/echo -n'
5418   else
5419     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5420     as_echo_n_body='eval
5421       arg=$1;
5422       case $arg in #(
5423       *"$as_nl"*)
5424         expr "X$arg" : "X\\(.*\\)$as_nl";
5425         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5426       esac;
5427       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5428     '
5429     export as_echo_n_body
5430     as_echo_n='sh -c $as_echo_n_body as_echo'
5431   fi
5432   export as_echo_body
5433   as_echo='sh -c $as_echo_body as_echo'
5434 fi
5435
5436 # The user is always right.
5437 if test "${PATH_SEPARATOR+set}" != set; then
5438   PATH_SEPARATOR=:
5439   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5440     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5441       PATH_SEPARATOR=';'
5442   }
5443 fi
5444
5445
5446 # IFS
5447 # We need space, tab and new line, in precisely that order.  Quoting is
5448 # there to prevent editors from complaining about space-tab.
5449 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5450 # splitting by setting IFS to empty value.)
5451 IFS=" ""        $as_nl"
5452
5453 # Find who we are.  Look in the path if we contain no directory separator.
5454 case $0 in #((
5455   *[\\/]* ) as_myself=$0 ;;
5456   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5457 for as_dir in $PATH
5458 do
5459   IFS=$as_save_IFS
5460   test -z "$as_dir" && as_dir=.
5461     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5462   done
5463 IFS=$as_save_IFS
5464
5465      ;;
5466 esac
5467 # We did not find ourselves, most probably we were run as `sh COMMAND'
5468 # in which case we are not to be found in the path.
5469 if test "x$as_myself" = x; then
5470   as_myself=$0
5471 fi
5472 if test ! -f "$as_myself"; then
5473   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5474   exit 1
5475 fi
5476
5477 # Unset variables that we do not need and which cause bugs (e.g. in
5478 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5479 # suppresses any "Segmentation fault" message there.  '((' could
5480 # trigger a bug in pdksh 5.2.14.
5481 for as_var in BASH_ENV ENV MAIL MAILPATH
5482 do eval test x\${$as_var+set} = xset \
5483   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5484 done
5485 PS1='$ '
5486 PS2='> '
5487 PS4='+ '
5488
5489 # NLS nuisances.
5490 LC_ALL=C
5491 export LC_ALL
5492 LANGUAGE=C
5493 export LANGUAGE
5494
5495 # CDPATH.
5496 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5497
5498
5499 # as_fn_error ERROR [LINENO LOG_FD]
5500 # ---------------------------------
5501 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5502 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5503 # script with status $?, using 1 if that was 0.
5504 as_fn_error ()
5505 {
5506   as_status=$?; test $as_status -eq 0 && as_status=1
5507   if test "$3"; then
5508     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5509     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5510   fi
5511   $as_echo "$as_me: error: $1" >&2
5512   as_fn_exit $as_status
5513 } # as_fn_error
5514
5515
5516 # as_fn_set_status STATUS
5517 # -----------------------
5518 # Set $? to STATUS, without forking.
5519 as_fn_set_status ()
5520 {
5521   return $1
5522 } # as_fn_set_status
5523
5524 # as_fn_exit STATUS
5525 # -----------------
5526 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5527 as_fn_exit ()
5528 {
5529   set +e
5530   as_fn_set_status $1
5531   exit $1
5532 } # as_fn_exit
5533
5534 # as_fn_unset VAR
5535 # ---------------
5536 # Portably unset VAR.
5537 as_fn_unset ()
5538 {
5539   { eval $1=; unset $1;}
5540 }
5541 as_unset=as_fn_unset
5542 # as_fn_append VAR VALUE
5543 # ----------------------
5544 # Append the text in VALUE to the end of the definition contained in VAR. Take
5545 # advantage of any shell optimizations that allow amortized linear growth over
5546 # repeated appends, instead of the typical quadratic growth present in naive
5547 # implementations.
5548 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5549   eval 'as_fn_append ()
5550   {
5551     eval $1+=\$2
5552   }'
5553 else
5554   as_fn_append ()
5555   {
5556     eval $1=\$$1\$2
5557   }
5558 fi # as_fn_append
5559
5560 # as_fn_arith ARG...
5561 # ------------------
5562 # Perform arithmetic evaluation on the ARGs, and store the result in the
5563 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5564 # must be portable across $(()) and expr.
5565 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5566   eval 'as_fn_arith ()
5567   {
5568     as_val=$(( $* ))
5569   }'
5570 else
5571   as_fn_arith ()
5572   {
5573     as_val=`expr "$@" || test $? -eq 1`
5574   }
5575 fi # as_fn_arith
5576
5577
5578 if expr a : '\(a\)' >/dev/null 2>&1 &&
5579    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5580   as_expr=expr
5581 else
5582   as_expr=false
5583 fi
5584
5585 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5586   as_basename=basename
5587 else
5588   as_basename=false
5589 fi
5590
5591 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5592   as_dirname=dirname
5593 else
5594   as_dirname=false
5595 fi
5596
5597 as_me=`$as_basename -- "$0" ||
5598 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5599          X"$0" : 'X\(//\)$' \| \
5600          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5601 $as_echo X/"$0" |
5602     sed '/^.*\/\([^/][^/]*\)\/*$/{
5603             s//\1/
5604             q
5605           }
5606           /^X\/\(\/\/\)$/{
5607             s//\1/
5608             q
5609           }
5610           /^X\/\(\/\).*/{
5611             s//\1/
5612             q
5613           }
5614           s/.*/./; q'`
5615
5616 # Avoid depending upon Character Ranges.
5617 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5618 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5619 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5620 as_cr_digits='0123456789'
5621 as_cr_alnum=$as_cr_Letters$as_cr_digits
5622
5623 ECHO_C= ECHO_N= ECHO_T=
5624 case `echo -n x` in #(((((
5625 -n*)
5626   case `echo 'xy\c'` in
5627   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5628   xy)  ECHO_C='\c';;
5629   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5630        ECHO_T=' ';;
5631   esac;;
5632 *)
5633   ECHO_N='-n';;
5634 esac
5635
5636 rm -f conf$$ conf$$.exe conf$$.file
5637 if test -d conf$$.dir; then
5638   rm -f conf$$.dir/conf$$.file
5639 else
5640   rm -f conf$$.dir
5641   mkdir conf$$.dir 2>/dev/null
5642 fi
5643 if (echo >conf$$.file) 2>/dev/null; then
5644   if ln -s conf$$.file conf$$ 2>/dev/null; then
5645     as_ln_s='ln -s'
5646     # ... but there are two gotchas:
5647     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5648     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5649     # In both cases, we have to default to `cp -p'.
5650     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5651       as_ln_s='cp -p'
5652   elif ln conf$$.file conf$$ 2>/dev/null; then
5653     as_ln_s=ln
5654   else
5655     as_ln_s='cp -p'
5656   fi
5657 else
5658   as_ln_s='cp -p'
5659 fi
5660 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5661 rmdir conf$$.dir 2>/dev/null
5662
5663
5664 # as_fn_mkdir_p
5665 # -------------
5666 # Create "$as_dir" as a directory, including parents if necessary.
5667 as_fn_mkdir_p ()
5668 {
5669
5670   case $as_dir in #(
5671   -*) as_dir=./$as_dir;;
5672   esac
5673   test -d "$as_dir" || eval $as_mkdir_p || {
5674     as_dirs=
5675     while :; do
5676       case $as_dir in #(
5677       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5678       *) as_qdir=$as_dir;;
5679       esac
5680       as_dirs="'$as_qdir' $as_dirs"
5681       as_dir=`$as_dirname -- "$as_dir" ||
5682 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5683          X"$as_dir" : 'X\(//\)[^/]' \| \
5684          X"$as_dir" : 'X\(//\)$' \| \
5685          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5686 $as_echo X"$as_dir" |
5687     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5688             s//\1/
5689             q
5690           }
5691           /^X\(\/\/\)[^/].*/{
5692             s//\1/
5693             q
5694           }
5695           /^X\(\/\/\)$/{
5696             s//\1/
5697             q
5698           }
5699           /^X\(\/\).*/{
5700             s//\1/
5701             q
5702           }
5703           s/.*/./; q'`
5704       test -d "$as_dir" && break
5705     done
5706     test -z "$as_dirs" || eval "mkdir $as_dirs"
5707   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5708
5709
5710 } # as_fn_mkdir_p
5711 if mkdir -p . 2>/dev/null; then
5712   as_mkdir_p='mkdir -p "$as_dir"'
5713 else
5714   test -d ./-p && rmdir ./-p
5715   as_mkdir_p=false
5716 fi
5717
5718 if test -x / >/dev/null 2>&1; then
5719   as_test_x='test -x'
5720 else
5721   if ls -dL / >/dev/null 2>&1; then
5722     as_ls_L_option=L
5723   else
5724     as_ls_L_option=
5725   fi
5726   as_test_x='
5727     eval sh -c '\''
5728       if test -d "$1"; then
5729         test -d "$1/.";
5730       else
5731         case $1 in #(
5732         -*)set "./$1";;
5733         esac;
5734         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5735         ???[sx]*):;;*)false;;esac;fi
5736     '\'' sh
5737   '
5738 fi
5739 as_executable_p=$as_test_x
5740
5741 # Sed expression to map a string onto a valid CPP name.
5742 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5743
5744 # Sed expression to map a string onto a valid variable name.
5745 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5746
5747
5748 exec 6>&1
5749 ## ----------------------------------- ##
5750 ## Main body of $CONFIG_STATUS script. ##
5751 ## ----------------------------------- ##
5752 _ASEOF
5753 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5754
5755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5756 # Save the log message, to keep $0 and so on meaningful, and to
5757 # report actual input values of CONFIG_FILES etc. instead of their
5758 # values after options handling.
5759 ac_log="
5760 This file was extended by $as_me, which was
5761 generated by GNU Autoconf 2.64.  Invocation command line was
5762
5763   CONFIG_FILES    = $CONFIG_FILES
5764   CONFIG_HEADERS  = $CONFIG_HEADERS
5765   CONFIG_LINKS    = $CONFIG_LINKS
5766   CONFIG_COMMANDS = $CONFIG_COMMANDS
5767   $ $0 $@
5768
5769 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5770 "
5771
5772 _ACEOF
5773
5774 case $ac_config_files in *"
5775 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5776 esac
5777
5778 case $ac_config_headers in *"
5779 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5780 esac
5781
5782
5783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5784 # Files that config.status was made for.
5785 config_files="$ac_config_files"
5786 config_headers="$ac_config_headers"
5787 config_links="$ac_config_links"
5788 config_commands="$ac_config_commands"
5789
5790 _ACEOF
5791
5792 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5793 ac_cs_usage="\
5794 \`$as_me' instantiates files and other configuration actions
5795 from templates according to the current configuration.  Unless the files
5796 and actions are specified as TAGs, all are instantiated by default.
5797
5798 Usage: $0 [OPTION]... [TAG]...
5799
5800   -h, --help       print this help, then exit
5801   -V, --version    print version number and configuration settings, then exit
5802   -q, --quiet, --silent
5803                    do not print progress messages
5804   -d, --debug      don't remove temporary files
5805       --recheck    update $as_me by reconfiguring in the same conditions
5806       --file=FILE[:TEMPLATE]
5807                    instantiate the configuration file FILE
5808       --header=FILE[:TEMPLATE]
5809                    instantiate the configuration header FILE
5810
5811 Configuration files:
5812 $config_files
5813
5814 Configuration headers:
5815 $config_headers
5816
5817 Configuration links:
5818 $config_links
5819
5820 Configuration commands:
5821 $config_commands
5822
5823 Report bugs to the package provider."
5824
5825 _ACEOF
5826 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5827 ac_cs_version="\\
5828 config.status
5829 configured by $0, generated by GNU Autoconf 2.64,
5830   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5831
5832 Copyright (C) 2009 Free Software Foundation, Inc.
5833 This config.status script is free software; the Free Software Foundation
5834 gives unlimited permission to copy, distribute and modify it."
5835
5836 ac_pwd='$ac_pwd'
5837 srcdir='$srcdir'
5838 INSTALL='$INSTALL'
5839 test -n "\$AWK" || AWK=awk
5840 _ACEOF
5841
5842 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5843 # The default lists apply if the user does not specify any file.
5844 ac_need_defaults=:
5845 while test $# != 0
5846 do
5847   case $1 in
5848   --*=*)
5849     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5850     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5851     ac_shift=:
5852     ;;
5853   *)
5854     ac_option=$1
5855     ac_optarg=$2
5856     ac_shift=shift
5857     ;;
5858   esac
5859
5860   case $ac_option in
5861   # Handling of the options.
5862   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5863     ac_cs_recheck=: ;;
5864   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5865     $as_echo "$ac_cs_version"; exit ;;
5866   --debug | --debu | --deb | --de | --d | -d )
5867     debug=: ;;
5868   --file | --fil | --fi | --f )
5869     $ac_shift
5870     case $ac_optarg in
5871     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5872     esac
5873     as_fn_append CONFIG_FILES " '$ac_optarg'"
5874     ac_need_defaults=false;;
5875   --header | --heade | --head | --hea )
5876     $ac_shift
5877     case $ac_optarg in
5878     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5879     esac
5880     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5881     ac_need_defaults=false;;
5882   --he | --h)
5883     # Conflict between --help and --header
5884     as_fn_error "ambiguous option: \`$1'
5885 Try \`$0 --help' for more information.";;
5886   --help | --hel | -h )
5887     $as_echo "$ac_cs_usage"; exit ;;
5888   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5889   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5890     ac_cs_silent=: ;;
5891
5892   # This is an error.
5893   -*) as_fn_error "unrecognized option: \`$1'
5894 Try \`$0 --help' for more information." ;;
5895
5896   *) as_fn_append ac_config_targets " $1"
5897      ac_need_defaults=false ;;
5898
5899   esac
5900   shift
5901 done
5902
5903 ac_configure_extra_args=
5904
5905 if $ac_cs_silent; then
5906   exec 6>/dev/null
5907   ac_configure_extra_args="$ac_configure_extra_args --silent"
5908 fi
5909
5910 _ACEOF
5911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5912 if \$ac_cs_recheck; then
5913   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5914   shift
5915   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5916   CONFIG_SHELL='$SHELL'
5917   export CONFIG_SHELL
5918   exec "\$@"
5919 fi
5920
5921 _ACEOF
5922 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5923 exec 5>>config.log
5924 {
5925   echo
5926   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5927 ## Running $as_me. ##
5928 _ASBOX
5929   $as_echo "$ac_log"
5930 } >&5
5931
5932 _ACEOF
5933 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5934 #
5935 # INIT-COMMANDS
5936 #
5937 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
5938
5939 _ACEOF
5940
5941 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5942
5943 # Handling of arguments.
5944 for ac_config_target in $ac_config_targets
5945 do
5946   case $ac_config_target in
5947     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5948     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
5949     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5950     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5951     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5952     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5953     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5954     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5955
5956   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5957   esac
5958 done
5959
5960
5961 # If the user did not use the arguments to specify the items to instantiate,
5962 # then the envvar interface is used.  Set only those that are not.
5963 # We use the long form for the default assignment because of an extremely
5964 # bizarre bug on SunOS 4.1.3.
5965 if $ac_need_defaults; then
5966   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5967   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5968   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5969   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5970 fi
5971
5972 # Have a temporary directory for convenience.  Make it in the build tree
5973 # simply because there is no reason against having it here, and in addition,
5974 # creating and moving files from /tmp can sometimes cause problems.
5975 # Hook for its removal unless debugging.
5976 # Note that there is a small window in which the directory will not be cleaned:
5977 # after its creation but before its name has been assigned to `$tmp'.
5978 $debug ||
5979 {
5980   tmp=
5981   trap 'exit_status=$?
5982   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5983 ' 0
5984   trap 'as_fn_exit 1' 1 2 13 15
5985 }
5986 # Create a (secure) tmp directory for tmp files.
5987
5988 {
5989   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5990   test -n "$tmp" && test -d "$tmp"
5991 }  ||
5992 {
5993   tmp=./conf$$-$RANDOM
5994   (umask 077 && mkdir "$tmp")
5995 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5996
5997 # Set up the scripts for CONFIG_FILES section.
5998 # No need to generate them if there are no CONFIG_FILES.
5999 # This happens for instance with `./config.status config.h'.
6000 if test -n "$CONFIG_FILES"; then
6001
6002
6003 ac_cr=`echo X | tr X '\015'`
6004 # On cygwin, bash can eat \r inside `` if the user requested igncr.
6005 # But we know of no other shell where ac_cr would be empty at this
6006 # point, so we can use a bashism as a fallback.
6007 if test "x$ac_cr" = x; then
6008   eval ac_cr=\$\'\\r\'
6009 fi
6010 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
6011 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
6012   ac_cs_awk_cr='\r'
6013 else
6014   ac_cs_awk_cr=$ac_cr
6015 fi
6016
6017 echo 'BEGIN {' >"$tmp/subs1.awk" &&
6018 _ACEOF
6019
6020
6021 {
6022   echo "cat >conf$$subs.awk <<_ACEOF" &&
6023   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
6024   echo "_ACEOF"
6025 } >conf$$subs.sh ||
6026   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6027 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
6028 ac_delim='%!_!# '
6029 for ac_last_try in false false false false false :; do
6030   . ./conf$$subs.sh ||
6031     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6032
6033   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
6034   if test $ac_delim_n = $ac_delim_num; then
6035     break
6036   elif $ac_last_try; then
6037     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
6038   else
6039     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6040   fi
6041 done
6042 rm -f conf$$subs.sh
6043
6044 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6045 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
6046 _ACEOF
6047 sed -n '
6048 h
6049 s/^/S["/; s/!.*/"]=/
6050 p
6051 g
6052 s/^[^!]*!//
6053 :repl
6054 t repl
6055 s/'"$ac_delim"'$//
6056 t delim
6057 :nl
6058 h
6059 s/\(.\{148\}\).*/\1/
6060 t more1
6061 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
6062 p
6063 n
6064 b repl
6065 :more1
6066 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6067 p
6068 g
6069 s/.\{148\}//
6070 t nl
6071 :delim
6072 h
6073 s/\(.\{148\}\).*/\1/
6074 t more2
6075 s/["\\]/\\&/g; s/^/"/; s/$/"/
6076 p
6077 b
6078 :more2
6079 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
6080 p
6081 g
6082 s/.\{148\}//
6083 t delim
6084 ' <conf$$subs.awk | sed '
6085 /^[^""]/{
6086   N
6087   s/\n//
6088 }
6089 ' >>$CONFIG_STATUS || ac_write_fail=1
6090 rm -f conf$$subs.awk
6091 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6092 _ACAWK
6093 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
6094   for (key in S) S_is_set[key] = 1
6095   FS = "\a"
6096
6097 }
6098 {
6099   line = $ 0
6100   nfields = split(line, field, "@")
6101   substed = 0
6102   len = length(field[1])
6103   for (i = 2; i < nfields; i++) {
6104     key = field[i]
6105     keylen = length(key)
6106     if (S_is_set[key]) {
6107       value = S[key]
6108       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
6109       len += length(value) + length(field[++i])
6110       substed = 1
6111     } else
6112       len += 1 + keylen
6113   }
6114
6115   print line
6116 }
6117
6118 _ACAWK
6119 _ACEOF
6120 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6121 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6122   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6123 else
6124   cat
6125 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6126   || as_fn_error "could not setup config files machinery" "$LINENO" 5
6127 _ACEOF
6128
6129 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6130 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6131 # trailing colons and then remove the whole line if VPATH becomes empty
6132 # (actually we leave an empty line to preserve line numbers).
6133 if test "x$srcdir" = x.; then
6134   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6135 s/:*\$(srcdir):*/:/
6136 s/:*\${srcdir}:*/:/
6137 s/:*@srcdir@:*/:/
6138 s/^\([^=]*=[     ]*\):*/\1/
6139 s/:*$//
6140 s/^[^=]*=[       ]*$//
6141 }'
6142 fi
6143
6144 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6145 fi # test -n "$CONFIG_FILES"
6146
6147 # Set up the scripts for CONFIG_HEADERS section.
6148 # No need to generate them if there are no CONFIG_HEADERS.
6149 # This happens for instance with `./config.status Makefile'.
6150 if test -n "$CONFIG_HEADERS"; then
6151 cat >"$tmp/defines.awk" <<\_ACAWK ||
6152 BEGIN {
6153 _ACEOF
6154
6155 # Transform confdefs.h into an awk script `defines.awk', embedded as
6156 # here-document in config.status, that substitutes the proper values into
6157 # config.h.in to produce config.h.
6158
6159 # Create a delimiter string that does not exist in confdefs.h, to ease
6160 # handling of long lines.
6161 ac_delim='%!_!# '
6162 for ac_last_try in false false :; do
6163   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6164   if test -z "$ac_t"; then
6165     break
6166   elif $ac_last_try; then
6167     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6168   else
6169     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6170   fi
6171 done
6172
6173 # For the awk script, D is an array of macro values keyed by name,
6174 # likewise P contains macro parameters if any.  Preserve backslash
6175 # newline sequences.
6176
6177 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6178 sed -n '
6179 s/.\{148\}/&'"$ac_delim"'/g
6180 t rset
6181 :rset
6182 s/^[     ]*#[    ]*define[       ][      ]*/ /
6183 t def
6184 d
6185 :def
6186 s/\\$//
6187 t bsnl
6188 s/["\\]/\\&/g
6189 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6190 D["\1"]=" \3"/p
6191 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
6192 d
6193 :bsnl
6194 s/["\\]/\\&/g
6195 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6196 D["\1"]=" \3\\\\\\n"\\/p
6197 t cont
6198 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6199 t cont
6200 d
6201 :cont
6202 n
6203 s/.\{148\}/&'"$ac_delim"'/g
6204 t clear
6205 :clear
6206 s/\\$//
6207 t bsnlc
6208 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6209 d
6210 :bsnlc
6211 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6212 b cont
6213 ' <confdefs.h | sed '
6214 s/'"$ac_delim"'/"\\\
6215 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6216
6217 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6218   for (key in D) D_is_set[key] = 1
6219   FS = "\a"
6220 }
6221 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6222   line = \$ 0
6223   split(line, arg, " ")
6224   if (arg[1] == "#") {
6225     defundef = arg[2]
6226     mac1 = arg[3]
6227   } else {
6228     defundef = substr(arg[1], 2)
6229     mac1 = arg[2]
6230   }
6231   split(mac1, mac2, "(") #)
6232   macro = mac2[1]
6233   prefix = substr(line, 1, index(line, defundef) - 1)
6234   if (D_is_set[macro]) {
6235     # Preserve the white space surrounding the "#".
6236     print prefix "define", macro P[macro] D[macro]
6237     next
6238   } else {
6239     # Replace #undef with comments.  This is necessary, for example,
6240     # in the case of _POSIX_SOURCE, which is predefined and required
6241     # on some systems where configure will not decide to define it.
6242     if (defundef == "undef") {
6243       print "/*", prefix defundef, macro, "*/"
6244       next
6245     }
6246   }
6247 }
6248 { print }
6249 _ACAWK
6250 _ACEOF
6251 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6252   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6253 fi # test -n "$CONFIG_HEADERS"
6254
6255
6256 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6257 shift
6258 for ac_tag
6259 do
6260   case $ac_tag in
6261   :[FHLC]) ac_mode=$ac_tag; continue;;
6262   esac
6263   case $ac_mode$ac_tag in
6264   :[FHL]*:*);;
6265   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6266   :[FH]-) ac_tag=-:-;;
6267   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6268   esac
6269   ac_save_IFS=$IFS
6270   IFS=:
6271   set x $ac_tag
6272   IFS=$ac_save_IFS
6273   shift
6274   ac_file=$1
6275   shift
6276
6277   case $ac_mode in
6278   :L) ac_source=$1;;
6279   :[FH])
6280     ac_file_inputs=
6281     for ac_f
6282     do
6283       case $ac_f in
6284       -) ac_f="$tmp/stdin";;
6285       *) # Look for the file first in the build tree, then in the source tree
6286          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6287          # because $ac_f cannot contain `:'.
6288          test -f "$ac_f" ||
6289            case $ac_f in
6290            [\\/$]*) false;;
6291            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6292            esac ||
6293            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6294       esac
6295       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6296       as_fn_append ac_file_inputs " '$ac_f'"
6297     done
6298
6299     # Let's still pretend it is `configure' which instantiates (i.e., don't
6300     # use $as_me), people would be surprised to read:
6301     #    /* config.h.  Generated by config.status.  */
6302     configure_input='Generated from '`
6303           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6304         `' by configure.'
6305     if test x"$ac_file" != x-; then
6306       configure_input="$ac_file.  $configure_input"
6307       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6308 $as_echo "$as_me: creating $ac_file" >&6;}
6309     fi
6310     # Neutralize special characters interpreted by sed in replacement strings.
6311     case $configure_input in #(
6312     *\&* | *\|* | *\\* )
6313        ac_sed_conf_input=`$as_echo "$configure_input" |
6314        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6315     *) ac_sed_conf_input=$configure_input;;
6316     esac
6317
6318     case $ac_tag in
6319     *:-:* | *:-) cat >"$tmp/stdin" \
6320       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6321     esac
6322     ;;
6323   esac
6324
6325   ac_dir=`$as_dirname -- "$ac_file" ||
6326 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6327          X"$ac_file" : 'X\(//\)[^/]' \| \
6328          X"$ac_file" : 'X\(//\)$' \| \
6329          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6330 $as_echo X"$ac_file" |
6331     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6332             s//\1/
6333             q
6334           }
6335           /^X\(\/\/\)[^/].*/{
6336             s//\1/
6337             q
6338           }
6339           /^X\(\/\/\)$/{
6340             s//\1/
6341             q
6342           }
6343           /^X\(\/\).*/{
6344             s//\1/
6345             q
6346           }
6347           s/.*/./; q'`
6348   as_dir="$ac_dir"; as_fn_mkdir_p
6349   ac_builddir=.
6350
6351 case "$ac_dir" in
6352 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6353 *)
6354   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6355   # A ".." for each directory in $ac_dir_suffix.
6356   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6357   case $ac_top_builddir_sub in
6358   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6359   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6360   esac ;;
6361 esac
6362 ac_abs_top_builddir=$ac_pwd
6363 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6364 # for backward compatibility:
6365 ac_top_builddir=$ac_top_build_prefix
6366
6367 case $srcdir in
6368   .)  # We are building in place.
6369     ac_srcdir=.
6370     ac_top_srcdir=$ac_top_builddir_sub
6371     ac_abs_top_srcdir=$ac_pwd ;;
6372   [\\/]* | ?:[\\/]* )  # Absolute name.
6373     ac_srcdir=$srcdir$ac_dir_suffix;
6374     ac_top_srcdir=$srcdir
6375     ac_abs_top_srcdir=$srcdir ;;
6376   *) # Relative name.
6377     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6378     ac_top_srcdir=$ac_top_build_prefix$srcdir
6379     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6380 esac
6381 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6382
6383
6384   case $ac_mode in
6385   :F)
6386   #
6387   # CONFIG_FILE
6388   #
6389
6390   case $INSTALL in
6391   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6392   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6393   esac
6394 _ACEOF
6395
6396 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6397 # If the template does not know about datarootdir, expand it.
6398 # FIXME: This hack should be removed a few years after 2.60.
6399 ac_datarootdir_hack=; ac_datarootdir_seen=
6400 ac_sed_dataroot='
6401 /datarootdir/ {
6402   p
6403   q
6404 }
6405 /@datadir@/p
6406 /@docdir@/p
6407 /@infodir@/p
6408 /@localedir@/p
6409 /@mandir@/p'
6410 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6411 *datarootdir*) ac_datarootdir_seen=yes;;
6412 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6414 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6415 _ACEOF
6416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6417   ac_datarootdir_hack='
6418   s&@datadir@&$datadir&g
6419   s&@docdir@&$docdir&g
6420   s&@infodir@&$infodir&g
6421   s&@localedir@&$localedir&g
6422   s&@mandir@&$mandir&g
6423   s&\\\${datarootdir}&$datarootdir&g' ;;
6424 esac
6425 _ACEOF
6426
6427 # Neutralize VPATH when `$srcdir' = `.'.
6428 # Shell code in configure.ac might set extrasub.
6429 # FIXME: do we really want to maintain this feature?
6430 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6431 ac_sed_extra="$ac_vpsub
6432 $extrasub
6433 _ACEOF
6434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6435 :t
6436 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6437 s|@configure_input@|$ac_sed_conf_input|;t t
6438 s&@top_builddir@&$ac_top_builddir_sub&;t t
6439 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6440 s&@srcdir@&$ac_srcdir&;t t
6441 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6442 s&@top_srcdir@&$ac_top_srcdir&;t t
6443 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6444 s&@builddir@&$ac_builddir&;t t
6445 s&@abs_builddir@&$ac_abs_builddir&;t t
6446 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6447 s&@INSTALL@&$ac_INSTALL&;t t
6448 $ac_datarootdir_hack
6449 "
6450 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6451   || as_fn_error "could not create $ac_file" "$LINENO" 5
6452
6453 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6454   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6455   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6457 which seems to be undefined.  Please make sure it is defined." >&5
6458 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6459 which seems to be undefined.  Please make sure it is defined." >&2;}
6460
6461   rm -f "$tmp/stdin"
6462   case $ac_file in
6463   -) cat "$tmp/out" && rm -f "$tmp/out";;
6464   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6465   esac \
6466   || as_fn_error "could not create $ac_file" "$LINENO" 5
6467  ;;
6468   :H)
6469   #
6470   # CONFIG_HEADER
6471   #
6472   if test x"$ac_file" != x-; then
6473     {
6474       $as_echo "/* $configure_input  */" \
6475       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6476     } >"$tmp/config.h" \
6477       || as_fn_error "could not create $ac_file" "$LINENO" 5
6478     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6479       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6480 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6481     else
6482       rm -f "$ac_file"
6483       mv "$tmp/config.h" "$ac_file" \
6484         || as_fn_error "could not create $ac_file" "$LINENO" 5
6485     fi
6486   else
6487     $as_echo "/* $configure_input  */" \
6488       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6489       || as_fn_error "could not create -" "$LINENO" 5
6490   fi
6491  ;;
6492   :L)
6493   #
6494   # CONFIG_LINK
6495   #
6496
6497   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6498     :
6499   else
6500     # Prefer the file from the source tree if names are identical.
6501     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6502       ac_source=$srcdir/$ac_source
6503     fi
6504
6505     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6506 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6507
6508     if test ! -r "$ac_source"; then
6509       as_fn_error "$ac_source: file not found" "$LINENO" 5
6510     fi
6511     rm -f "$ac_file"
6512
6513     # Try a relative symlink, then a hard link, then a copy.
6514     case $srcdir in
6515     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6516         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6517     esac
6518     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6519       ln "$ac_source" "$ac_file" 2>/dev/null ||
6520       cp -p "$ac_source" "$ac_file" ||
6521       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6522   fi
6523  ;;
6524   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6525 $as_echo "$as_me: executing $ac_file commands" >&6;}
6526  ;;
6527   esac
6528
6529
6530   case $ac_file$ac_mode in
6531     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
6532     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6533  rm -f Makesim1.tmp Makesim2.tmp Makefile
6534  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6535  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6536  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6537         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6538         <Makefile.sim >Makefile
6539  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6540  ;;
6541     "stamp-h":C) echo > stamp-h ;;
6542
6543   esac
6544 done # for ac_tag
6545
6546
6547 as_fn_exit 0
6548 _ACEOF
6549 ac_clean_files=$ac_clean_files_save
6550
6551 test $ac_write_fail = 0 ||
6552   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6553
6554
6555 # configure is writing to config.log, and then calls config.status.
6556 # config.status does its own redirection, appending to config.log.
6557 # Unfortunately, on DOS this fails, as config.log is still kept open
6558 # by configure, so config.status won't be able to write to it; its
6559 # output is simply discarded.  So we exec the FD to /dev/null,
6560 # effectively closing config.log, so it can be properly (re)opened and
6561 # appended to by config.status.  When coming back to configure, we
6562 # need to make the FD available again.
6563 if test "$no_create" != yes; then
6564   ac_cs_success=:
6565   ac_config_status_args=
6566   test "$silent" = yes &&
6567     ac_config_status_args="$ac_config_status_args --quiet"
6568   exec 5>/dev/null
6569   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6570   exec 5>>config.log
6571   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6572   # would make configure fail if this is the last instruction.
6573   $ac_cs_success || as_fn_exit $?
6574 fi
6575 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6576   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6577 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6578 fi
6579
6580