sim/v850/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 REPORT_BUGS_TEXI
 595 REPORT_BUGS_TO
 596 PKGVERSION
 597 sim_profile
 598 sim_trace
 599 sim_stdio
 600 sim_debug
 601 sim_cflags
 602 sim_bswap
 603 MAINT
 604 EGREP
 605 GREP
 606 CPP
 607 CATOBJEXT
 608 GENCAT
 609 INSTOBJEXT
 610 DATADIRNAME
 611 CATALOGS
 612 POSUB
 613 GMSGFMT
 614 XGETTEXT
 615 INCINTL
 616 LIBINTL_DEP
 617 LIBINTL
 618 USE_NLS
 619 RANLIB
 620 AR
 621 HDEFINES
 622 CC_FOR_BUILD
 623 INSTALL_DATA
 624 INSTALL_SCRIPT
 625 INSTALL_PROGRAM
 626 target_os
 627 target_vendor
 628 target_cpu
 629 target
 630 host_os
 631 host_vendor
 632 host_cpu
 633 host
 634 build_os
 635 build_vendor
 636 build_cpu
 637 build
 638 OBJEXT
 639 EXEEXT
 640 ac_ct_CC
 641 CPPFLAGS
 642 LDFLAGS
 643 CFLAGS
 644 CC
 645 WERROR_CFLAGS
 646 WARN_CFLAGS
 647 sim_xor_endian
 648 sim_stdcall
 649 sim_smp
 650 sim_reserved_bits
 651 sim_regparm
 652 sim_packages
 653 sim_inline
 654 sim_hw
 655 sim_hw_objs
 656 sim_hw_cflags
 657 sim_default_model
 658 sim_scache
 659 sim_float
 660 sim_hostendian
 661 sim_endian
 662 sim_bitsize
 663 sim_assert
 664 sim_alignment
 665 sim_environment
 666 target_alias
 667 host_alias
 668 build_alias
 669 LIBS
 670 ECHO_T
 671 ECHO_N
 672 ECHO_C
 673 DEFS
 674 mandir
 675 localedir
 676 libdir
 677 psdir
 678 pdfdir
 679 dvidir
 680 htmldir
 681 infodir
 682 docdir
 683 oldincludedir
 684 includedir
 685 localstatedir
 686 sharedstatedir
 687 sysconfdir
 688 datadir
 689 datarootdir
 690 libexecdir
 691 sbindir
 692 bindir
 693 program_transform_name
 694 prefix
 695 exec_prefix
 696 PACKAGE_URL
 697 PACKAGE_BUGREPORT
 698 PACKAGE_STRING
 699 PACKAGE_VERSION
 700 PACKAGE_TARNAME
 701 PACKAGE_NAME
 702 PATH_SEPARATOR
 703 SHELL'
 704 ac_subst_files=''
 705 ac_user_opts='
 706 enable_option_checking
 707 with_zlib
 708 enable_maintainer_mode
 709 enable_sim_bswap
 710 enable_sim_cflags
 711 enable_sim_debug
 712 enable_sim_stdio
 713 enable_sim_trace
 714 enable_sim_profile
 715 with_pkgversion
 716 with_bugurl
 717 enable_sim_endian
 718 enable_sim_alignment
 719 enable_sim_hostendian
 720 enable_build_warnings
 721 enable_sim_build_warnings
 722 enable_sim_reserved_bits
 723 enable_sim_bitsize
 724 '
 725       ac_precious_vars='build_alias
 726 host_alias
 727 target_alias
 728 CC
 729 CFLAGS
 730 LDFLAGS
 731 LIBS
 732 CPPFLAGS
 733 CPP'
 734
 735
 736 # Initialize some variables set by options.
 737 ac_init_help=
 738 ac_init_version=false
 739 ac_unrecognized_opts=
 740 ac_unrecognized_sep=
 741 # The variables have the same names as the options, with
 742 # dashes changed to underlines.
 743 cache_file=/dev/null
 744 exec_prefix=NONE
 745 no_create=
 746 no_recursion=
 747 prefix=NONE
 748 program_prefix=NONE
 749 program_suffix=NONE
 750 program_transform_name=s,x,x,
 751 silent=
 752 site=
 753 srcdir=
 754 verbose=
 755 x_includes=NONE
 756 x_libraries=NONE
 757
 758 # Installation directory options.
 759 # These are left unexpanded so users can "make install exec_prefix=/foo"
 760 # and all the variables that are supposed to be based on exec_prefix
 761 # by default will actually change.
 762 # Use braces instead of parens because sh, perl, etc. also accept them.
 763 # (The list follows the same order as the GNU Coding Standards.)
 764 bindir='${exec_prefix}/bin'
 765 sbindir='${exec_prefix}/sbin'
 766 libexecdir='${exec_prefix}/libexec'
 767 datarootdir='${prefix}/share'
 768 datadir='${datarootdir}'
 769 sysconfdir='${prefix}/etc'
 770 sharedstatedir='${prefix}/com'
 771 localstatedir='${prefix}/var'
 772 includedir='${prefix}/include'
 773 oldincludedir='/usr/include'
 774 docdir='${datarootdir}/doc/${PACKAGE}'
 775 infodir='${datarootdir}/info'
 776 htmldir='${docdir}'
 777 dvidir='${docdir}'
 778 pdfdir='${docdir}'
 779 psdir='${docdir}'
 780 libdir='${exec_prefix}/lib'
 781 localedir='${datarootdir}/locale'
 782 mandir='${datarootdir}/man'
 783
 784 ac_prev=
 785 ac_dashdash=
 786 for ac_option
 787 do
 788   # If the previous option needs an argument, assign it.
 789   if test -n "$ac_prev"; then
 790     eval $ac_prev=\$ac_option
 791     ac_prev=
 792     continue
 793   fi
 794
 795   case $ac_option in
 796   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 797   *)    ac_optarg=yes ;;
 798   esac
 799
 800   # Accept the important Cygnus configure options, so we can diagnose typos.
 801
 802   case $ac_dashdash$ac_option in
 803   --)
 804     ac_dashdash=yes ;;
 805
 806   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 807     ac_prev=bindir ;;
 808   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 809     bindir=$ac_optarg ;;
 810
 811   -build | --build | --buil | --bui | --bu)
 812     ac_prev=build_alias ;;
 813   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 814     build_alias=$ac_optarg ;;
 815
 816   -cache-file | --cache-file | --cache-fil | --cache-fi \
 817   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 818     ac_prev=cache_file ;;
 819   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 820   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 821     cache_file=$ac_optarg ;;
 822
 823   --config-cache | -C)
 824     cache_file=config.cache ;;
 825
 826   -datadir | --datadir | --datadi | --datad)
 827     ac_prev=datadir ;;
 828   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 829     datadir=$ac_optarg ;;
 830
 831   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 832   | --dataroo | --dataro | --datar)
 833     ac_prev=datarootdir ;;
 834   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 835   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 836     datarootdir=$ac_optarg ;;
 837
 838   -disable-* | --disable-*)
 839     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 840     # Reject names that are not valid shell variable names.
 841     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 842       as_fn_error "invalid feature name: $ac_useropt"
 843     ac_useropt_orig=$ac_useropt
 844     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 845     case $ac_user_opts in
 846       *"
 847 "enable_$ac_useropt"
 848 "*) ;;
 849       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 850          ac_unrecognized_sep=', ';;
 851     esac
 852     eval enable_$ac_useropt=no ;;
 853
 854   -docdir | --docdir | --docdi | --doc | --do)
 855     ac_prev=docdir ;;
 856   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 857     docdir=$ac_optarg ;;
 858
 859   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 860     ac_prev=dvidir ;;
 861   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 862     dvidir=$ac_optarg ;;
 863
 864   -enable-* | --enable-*)
 865     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 866     # Reject names that are not valid shell variable names.
 867     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 868       as_fn_error "invalid feature name: $ac_useropt"
 869     ac_useropt_orig=$ac_useropt
 870     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 871     case $ac_user_opts in
 872       *"
 873 "enable_$ac_useropt"
 874 "*) ;;
 875       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 876          ac_unrecognized_sep=', ';;
 877     esac
 878     eval enable_$ac_useropt=\$ac_optarg ;;
 879
 880   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 881   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 882   | --exec | --exe | --ex)
 883     ac_prev=exec_prefix ;;
 884   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 885   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 886   | --exec=* | --exe=* | --ex=*)
 887     exec_prefix=$ac_optarg ;;
 888
 889   -gas | --gas | --ga | --g)
 890     # Obsolete; use --with-gas.
 891     with_gas=yes ;;
 892
 893   -help | --help | --hel | --he | -h)
 894     ac_init_help=long ;;
 895   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 896     ac_init_help=recursive ;;
 897   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 898     ac_init_help=short ;;
 899
 900   -host | --host | --hos | --ho)
 901     ac_prev=host_alias ;;
 902   -host=* | --host=* | --hos=* | --ho=*)
 903     host_alias=$ac_optarg ;;
 904
 905   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 906     ac_prev=htmldir ;;
 907   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 908   | --ht=*)
 909     htmldir=$ac_optarg ;;
 910
 911   -includedir | --includedir | --includedi | --included | --include \
 912   | --includ | --inclu | --incl | --inc)
 913     ac_prev=includedir ;;
 914   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 915   | --includ=* | --inclu=* | --incl=* | --inc=*)
 916     includedir=$ac_optarg ;;
 917
 918   -infodir | --infodir | --infodi | --infod | --info | --inf)
 919     ac_prev=infodir ;;
 920   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 921     infodir=$ac_optarg ;;
 922
 923   -libdir | --libdir | --libdi | --libd)
 924     ac_prev=libdir ;;
 925   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 926     libdir=$ac_optarg ;;
 927
 928   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 929   | --libexe | --libex | --libe)
 930     ac_prev=libexecdir ;;
 931   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 932   | --libexe=* | --libex=* | --libe=*)
 933     libexecdir=$ac_optarg ;;
 934
 935   -localedir | --localedir | --localedi | --localed | --locale)
 936     ac_prev=localedir ;;
 937   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 938     localedir=$ac_optarg ;;
 939
 940   -localstatedir | --localstatedir | --localstatedi | --localstated \
 941   | --localstate | --localstat | --localsta | --localst | --locals)
 942     ac_prev=localstatedir ;;
 943   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 944   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 945     localstatedir=$ac_optarg ;;
 946
 947   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 948     ac_prev=mandir ;;
 949   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 950     mandir=$ac_optarg ;;
 951
 952   -nfp | --nfp | --nf)
 953     # Obsolete; use --without-fp.
 954     with_fp=no ;;
 955
 956   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 957   | --no-cr | --no-c | -n)
 958     no_create=yes ;;
 959
 960   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 961   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 962     no_recursion=yes ;;
 963
 964   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 965   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 966   | --oldin | --oldi | --old | --ol | --o)
 967     ac_prev=oldincludedir ;;
 968   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 969   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 970   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 971     oldincludedir=$ac_optarg ;;
 972
 973   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 974     ac_prev=prefix ;;
 975   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 976     prefix=$ac_optarg ;;
 977
 978   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 979   | --program-pre | --program-pr | --program-p)
 980     ac_prev=program_prefix ;;
 981   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 982   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 983     program_prefix=$ac_optarg ;;
 984
 985   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 986   | --program-suf | --program-su | --program-s)
 987     ac_prev=program_suffix ;;
 988   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 989   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 990     program_suffix=$ac_optarg ;;
 991
 992   -program-transform-name | --program-transform-name \
 993   | --program-transform-nam | --program-transform-na \
 994   | --program-transform-n | --program-transform- \
 995   | --program-transform | --program-transfor \
 996   | --program-transfo | --program-transf \
 997   | --program-trans | --program-tran \
 998   | --progr-tra | --program-tr | --program-t)
 999     ac_prev=program_transform_name ;;
1000   -program-transform-name=* | --program-transform-name=* \
1001   | --program-transform-nam=* | --program-transform-na=* \
1002   | --program-transform-n=* | --program-transform-=* \
1003   | --program-transform=* | --program-transfor=* \
1004   | --program-transfo=* | --program-transf=* \
1005   | --program-trans=* | --program-tran=* \
1006   | --progr-tra=* | --program-tr=* | --program-t=*)
1007     program_transform_name=$ac_optarg ;;
1008
1009   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1010     ac_prev=pdfdir ;;
1011   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1012     pdfdir=$ac_optarg ;;
1013
1014   -psdir | --psdir | --psdi | --psd | --ps)
1015     ac_prev=psdir ;;
1016   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1017     psdir=$ac_optarg ;;
1018
1019   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1020   | -silent | --silent | --silen | --sile | --sil)
1021     silent=yes ;;
1022
1023   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1024     ac_prev=sbindir ;;
1025   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1026   | --sbi=* | --sb=*)
1027     sbindir=$ac_optarg ;;
1028
1029   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1030   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1031   | --sharedst | --shareds | --shared | --share | --shar \
1032   | --sha | --sh)
1033     ac_prev=sharedstatedir ;;
1034   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1035   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1036   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1037   | --sha=* | --sh=*)
1038     sharedstatedir=$ac_optarg ;;
1039
1040   -site | --site | --sit)
1041     ac_prev=site ;;
1042   -site=* | --site=* | --sit=*)
1043     site=$ac_optarg ;;
1044
1045   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1046     ac_prev=srcdir ;;
1047   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1048     srcdir=$ac_optarg ;;
1049
1050   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1051   | --syscon | --sysco | --sysc | --sys | --sy)
1052     ac_prev=sysconfdir ;;
1053   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1054   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1055     sysconfdir=$ac_optarg ;;
1056
1057   -target | --target | --targe | --targ | --tar | --ta | --t)
1058     ac_prev=target_alias ;;
1059   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1060     target_alias=$ac_optarg ;;
1061
1062   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1063     verbose=yes ;;
1064
1065   -version | --version | --versio | --versi | --vers | -V)
1066     ac_init_version=: ;;
1067
1068   -with-* | --with-*)
1069     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1070     # Reject names that are not valid shell variable names.
1071     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1072       as_fn_error "invalid package name: $ac_useropt"
1073     ac_useropt_orig=$ac_useropt
1074     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1075     case $ac_user_opts in
1076       *"
1077 "with_$ac_useropt"
1078 "*) ;;
1079       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1080          ac_unrecognized_sep=', ';;
1081     esac
1082     eval with_$ac_useropt=\$ac_optarg ;;
1083
1084   -without-* | --without-*)
1085     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1086     # Reject names that are not valid shell variable names.
1087     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1088       as_fn_error "invalid package name: $ac_useropt"
1089     ac_useropt_orig=$ac_useropt
1090     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1091     case $ac_user_opts in
1092       *"
1093 "with_$ac_useropt"
1094 "*) ;;
1095       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1096          ac_unrecognized_sep=', ';;
1097     esac
1098     eval with_$ac_useropt=no ;;
1099
1100   --x)
1101     # Obsolete; use --with-x.
1102     with_x=yes ;;
1103
1104   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1105   | --x-incl | --x-inc | --x-in | --x-i)
1106     ac_prev=x_includes ;;
1107   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1108   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1109     x_includes=$ac_optarg ;;
1110
1111   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1112   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1113     ac_prev=x_libraries ;;
1114   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1115   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1116     x_libraries=$ac_optarg ;;
1117
1118   -*) as_fn_error "unrecognized option: \`$ac_option'
1119 Try \`$0 --help' for more information."
1120     ;;
1121
1122   *=*)
1123     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1124     # Reject names that are not valid shell variable names.
1125     case $ac_envvar in #(
1126       '' | [0-9]* | *[!_$as_cr_alnum]* )
1127       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1128     esac
1129     eval $ac_envvar=\$ac_optarg
1130     export $ac_envvar ;;
1131
1132   *)
1133     # FIXME: should be removed in autoconf 3.0.
1134     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1135     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1136       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1137     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1138     ;;
1139
1140   esac
1141 done
1142
1143 if test -n "$ac_prev"; then
1144   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1145   as_fn_error "missing argument to $ac_option"
1146 fi
1147
1148 if test -n "$ac_unrecognized_opts"; then
1149   case $enable_option_checking in
1150     no) ;;
1151     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1152     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1153   esac
1154 fi
1155
1156 # Check all directory arguments for consistency.
1157 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1158                 datadir sysconfdir sharedstatedir localstatedir includedir \
1159                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1160                 libdir localedir mandir
1161 do
1162   eval ac_val=\$$ac_var
1163   # Remove trailing slashes.
1164   case $ac_val in
1165     */ )
1166       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1167       eval $ac_var=\$ac_val;;
1168   esac
1169   # Be sure to have absolute directory names.
1170   case $ac_val in
1171     [\\/$]* | ?:[\\/]* )  continue;;
1172     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1173   esac
1174   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1175 done
1176
1177 # There might be people who depend on the old broken behavior: `$host'
1178 # used to hold the argument of --host etc.
1179 # FIXME: To remove some day.
1180 build=$build_alias
1181 host=$host_alias
1182 target=$target_alias
1183
1184 # FIXME: To remove some day.
1185 if test "x$host_alias" != x; then
1186   if test "x$build_alias" = x; then
1187     cross_compiling=maybe
1188     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1189     If a cross compiler is detected then cross compile mode will be used." >&2
1190   elif test "x$build_alias" != "x$host_alias"; then
1191     cross_compiling=yes
1192   fi
1193 fi
1194
1195 ac_tool_prefix=
1196 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1197
1198 test "$silent" = yes && exec 6>/dev/null
1199
1200
1201 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1202 ac_ls_di=`ls -di .` &&
1203 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1204   as_fn_error "working directory cannot be determined"
1205 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1206   as_fn_error "pwd does not report name of working directory"
1207
1208
1209 # Find the source files, if location was not specified.
1210 if test -z "$srcdir"; then
1211   ac_srcdir_defaulted=yes
1212   # Try the directory containing this script, then the parent directory.
1213   ac_confdir=`$as_dirname -- "$as_myself" ||
1214 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1215          X"$as_myself" : 'X\(//\)[^/]' \| \
1216          X"$as_myself" : 'X\(//\)$' \| \
1217          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1218 $as_echo X"$as_myself" |
1219     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1220             s//\1/
1221             q
1222           }
1223           /^X\(\/\/\)[^/].*/{
1224             s//\1/
1225             q
1226           }
1227           /^X\(\/\/\)$/{
1228             s//\1/
1229             q
1230           }
1231           /^X\(\/\).*/{
1232             s//\1/
1233             q
1234           }
1235           s/.*/./; q'`
1236   srcdir=$ac_confdir
1237   if test ! -r "$srcdir/$ac_unique_file"; then
1238     srcdir=..
1239   fi
1240 else
1241   ac_srcdir_defaulted=no
1242 fi
1243 if test ! -r "$srcdir/$ac_unique_file"; then
1244   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1245   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1246 fi
1247 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1248 ac_abs_confdir=`(
1249         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1250         pwd)`
1251 # When building in place, set srcdir=.
1252 if test "$ac_abs_confdir" = "$ac_pwd"; then
1253   srcdir=.
1254 fi
1255 # Remove unnecessary trailing slashes from srcdir.
1256 # Double slashes in file names in object file debugging info
1257 # mess up M-x gdb in Emacs.
1258 case $srcdir in
1259 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1260 esac
1261 for ac_var in $ac_precious_vars; do
1262   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1263   eval ac_env_${ac_var}_value=\$${ac_var}
1264   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1265   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1266 done
1267
1268 #
1269 # Report the --help message.
1270 #
1271 if test "$ac_init_help" = "long"; then
1272   # Omit some internal or obsolete options to make the list less imposing.
1273   # This message is too long to be a string in the A/UX 3.1 sh.
1274   cat <<_ACEOF
1275 \`configure' configures this package to adapt to many kinds of systems.
1276
1277 Usage: $0 [OPTION]... [VAR=VALUE]...
1278
1279 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1280 VAR=VALUE.  See below for descriptions of some of the useful variables.
1281
1282 Defaults for the options are specified in brackets.
1283
1284 Configuration:
1285   -h, --help              display this help and exit
1286       --help=short        display options specific to this package
1287       --help=recursive    display the short help of all the included packages
1288   -V, --version           display version information and exit
1289   -q, --quiet, --silent   do not print \`checking...' messages
1290       --cache-file=FILE   cache test results in FILE [disabled]
1291   -C, --config-cache      alias for \`--cache-file=config.cache'
1292   -n, --no-create         do not create output files
1293       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1294
1295 Installation directories:
1296   --prefix=PREFIX         install architecture-independent files in PREFIX
1297                           [$ac_default_prefix]
1298   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1299                           [PREFIX]
1300
1301 By default, \`make install' will install all the files in
1302 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1303 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1304 for instance \`--prefix=\$HOME'.
1305
1306 For better control, use the options below.
1307
1308 Fine tuning of the installation directories:
1309   --bindir=DIR            user executables [EPREFIX/bin]
1310   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1311   --libexecdir=DIR        program executables [EPREFIX/libexec]
1312   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1313   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1314   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1315   --libdir=DIR            object code libraries [EPREFIX/lib]
1316   --includedir=DIR        C header files [PREFIX/include]
1317   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1318   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1319   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1320   --infodir=DIR           info documentation [DATAROOTDIR/info]
1321   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1322   --mandir=DIR            man documentation [DATAROOTDIR/man]
1323   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1324   --htmldir=DIR           html documentation [DOCDIR]
1325   --dvidir=DIR            dvi documentation [DOCDIR]
1326   --pdfdir=DIR            pdf documentation [DOCDIR]
1327   --psdir=DIR             ps documentation [DOCDIR]
1328 _ACEOF
1329
1330   cat <<\_ACEOF
1331
1332 Program names:
1333   --program-prefix=PREFIX            prepend PREFIX to installed program names
1334   --program-suffix=SUFFIX            append SUFFIX to installed program names
1335   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1336
1337 System types:
1338   --build=BUILD     configure for building on BUILD [guessed]
1339   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1340   --target=TARGET   configure for building compilers for TARGET [HOST]
1341 _ACEOF
1342 fi
1343
1344 if test -n "$ac_init_help"; then
1345
1346   cat <<\_ACEOF
1347
1348 Optional Features:
1349   --disable-option-checking  ignore unrecognized --enable/--with options
1350   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1351   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1352   --enable-maintainer-mode              Enable developer functionality.
1353   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1354   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1355   --enable-sim-debug=opts               Enable debugging flags
1356   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1357   --enable-sim-trace=opts               Enable tracing flags
1358   --enable-sim-profile=opts             Enable profiling flags
1359   --enable-sim-endian=endian            Specify target byte endian orientation.
1360   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1361   --enable-sim-hostendian=end           Specify host byte endian orientation.
1362   --enable-build-warnings Enable build-time compiler warnings if gcc is used
1363   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1364   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1365   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
1366
1367 Optional Packages:
1368   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1369   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1370   --with-zlib             include zlib support (auto/yes/no) default=auto
1371   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1372   --with-bugurl=URL       Direct users to URL to report a bug
1373
1374 Some influential environment variables:
1375   CC          C compiler command
1376   CFLAGS      C compiler flags
1377   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1378               nonstandard directory <lib dir>
1379   LIBS        libraries to pass to the linker, e.g. -l<library>
1380   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1381               you have headers in a nonstandard directory <include dir>
1382   CPP         C preprocessor
1383
1384 Use these variables to override the choices made by `configure' or to help
1385 it to find libraries and programs with nonstandard names/locations.
1386
1387 Report bugs to the package provider.
1388 _ACEOF
1389 ac_status=$?
1390 fi
1391
1392 if test "$ac_init_help" = "recursive"; then
1393   # If there are subdirs, report their specific --help.
1394   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1395     test -d "$ac_dir" ||
1396       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1397       continue
1398     ac_builddir=.
1399
1400 case "$ac_dir" in
1401 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1402 *)
1403   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1404   # A ".." for each directory in $ac_dir_suffix.
1405   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1406   case $ac_top_builddir_sub in
1407   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1408   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1409   esac ;;
1410 esac
1411 ac_abs_top_builddir=$ac_pwd
1412 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1413 # for backward compatibility:
1414 ac_top_builddir=$ac_top_build_prefix
1415
1416 case $srcdir in
1417   .)  # We are building in place.
1418     ac_srcdir=.
1419     ac_top_srcdir=$ac_top_builddir_sub
1420     ac_abs_top_srcdir=$ac_pwd ;;
1421   [\\/]* | ?:[\\/]* )  # Absolute name.
1422     ac_srcdir=$srcdir$ac_dir_suffix;
1423     ac_top_srcdir=$srcdir
1424     ac_abs_top_srcdir=$srcdir ;;
1425   *) # Relative name.
1426     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1427     ac_top_srcdir=$ac_top_build_prefix$srcdir
1428     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1429 esac
1430 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1431
1432     cd "$ac_dir" || { ac_status=$?; continue; }
1433     # Check for guested configure.
1434     if test -f "$ac_srcdir/configure.gnu"; then
1435       echo &&
1436       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1437     elif test -f "$ac_srcdir/configure"; then
1438       echo &&
1439       $SHELL "$ac_srcdir/configure" --help=recursive
1440     else
1441       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1442     fi || ac_status=$?
1443     cd "$ac_pwd" || { ac_status=$?; break; }
1444   done
1445 fi
1446
1447 test -n "$ac_init_help" && exit $ac_status
1448 if $ac_init_version; then
1449   cat <<\_ACEOF
1450 configure
1451 generated by GNU Autoconf 2.64
1452
1453 Copyright (C) 2009 Free Software Foundation, Inc.
1454 This configure script is free software; the Free Software Foundation
1455 gives unlimited permission to copy, distribute and modify it.
1456 _ACEOF
1457   exit
1458 fi
1459
1460 ## ------------------------ ##
1461 ## Autoconf initialization. ##
1462 ## ------------------------ ##
1463
1464 # ac_fn_c_try_compile LINENO
1465 # --------------------------
1466 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1467 ac_fn_c_try_compile ()
1468 {
1469   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1470   rm -f conftest.$ac_objext
1471   if { { ac_try="$ac_compile"
1472 case "(($ac_try" in
1473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1474   *) ac_try_echo=$ac_try;;
1475 esac
1476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1477 $as_echo "$ac_try_echo"; } >&5
1478   (eval "$ac_compile") 2>conftest.err
1479   ac_status=$?
1480   if test -s conftest.err; then
1481     grep -v '^ *+' conftest.err >conftest.er1
1482     cat conftest.er1 >&5
1483     mv -f conftest.er1 conftest.err
1484   fi
1485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1486   test $ac_status = 0; } && {
1487          test -z "$ac_c_werror_flag" ||
1488          test ! -s conftest.err
1489        } && test -s conftest.$ac_objext; then :
1490   ac_retval=0
1491 else
1492   $as_echo "$as_me: failed program was:" >&5
1493 sed 's/^/| /' conftest.$ac_ext >&5
1494
1495         ac_retval=1
1496 fi
1497   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1498   return $ac_retval
1499
1500 } # ac_fn_c_try_compile
1501
1502 # ac_fn_c_try_cpp LINENO
1503 # ----------------------
1504 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1505 ac_fn_c_try_cpp ()
1506 {
1507   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1508   if { { ac_try="$ac_cpp conftest.$ac_ext"
1509 case "(($ac_try" in
1510   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1511   *) ac_try_echo=$ac_try;;
1512 esac
1513 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1514 $as_echo "$ac_try_echo"; } >&5
1515   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1516   ac_status=$?
1517   if test -s conftest.err; then
1518     grep -v '^ *+' conftest.err >conftest.er1
1519     cat conftest.er1 >&5
1520     mv -f conftest.er1 conftest.err
1521   fi
1522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1523   test $ac_status = 0; } >/dev/null && {
1524          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1525          test ! -s conftest.err
1526        }; then :
1527   ac_retval=0
1528 else
1529   $as_echo "$as_me: failed program was:" >&5
1530 sed 's/^/| /' conftest.$ac_ext >&5
1531
1532     ac_retval=1
1533 fi
1534   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1535   return $ac_retval
1536
1537 } # ac_fn_c_try_cpp
1538
1539 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1540 # -------------------------------------------------------
1541 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1542 # the include files in INCLUDES and setting the cache variable VAR
1543 # accordingly.
1544 ac_fn_c_check_header_mongrel ()
1545 {
1546   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1547   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1549 $as_echo_n "checking for $2... " >&6; }
1550 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1551   $as_echo_n "(cached) " >&6
1552 fi
1553 eval ac_res=\$$3
1554                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1555 $as_echo "$ac_res" >&6; }
1556 else
1557   # Is the header compilable?
1558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1559 $as_echo_n "checking $2 usability... " >&6; }
1560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1561 /* end confdefs.h.  */
1562 $4
1563 #include <$2>
1564 _ACEOF
1565 if ac_fn_c_try_compile "$LINENO"; then :
1566   ac_header_compiler=yes
1567 else
1568   ac_header_compiler=no
1569 fi
1570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1572 $as_echo "$ac_header_compiler" >&6; }
1573
1574 # Is the header present?
1575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1576 $as_echo_n "checking $2 presence... " >&6; }
1577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1578 /* end confdefs.h.  */
1579 #include <$2>
1580 _ACEOF
1581 if ac_fn_c_try_cpp "$LINENO"; then :
1582   ac_header_preproc=yes
1583 else
1584   ac_header_preproc=no
1585 fi
1586 rm -f conftest.err conftest.$ac_ext
1587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1588 $as_echo "$ac_header_preproc" >&6; }
1589
1590 # So?  What about this header?
1591 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1592   yes:no: )
1593     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1594 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1595     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1596 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1597     ;;
1598   no:yes:* )
1599     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1600 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1601     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1602 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1603     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1604 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1605     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1606 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1608 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1609     ;;
1610 esac
1611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1612 $as_echo_n "checking for $2... " >&6; }
1613 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1614   $as_echo_n "(cached) " >&6
1615 else
1616   eval "$3=\$ac_header_compiler"
1617 fi
1618 eval ac_res=\$$3
1619                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1620 $as_echo "$ac_res" >&6; }
1621 fi
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623
1624 } # ac_fn_c_check_header_mongrel
1625
1626 # ac_fn_c_try_run LINENO
1627 # ----------------------
1628 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1629 # that executables *can* be run.
1630 ac_fn_c_try_run ()
1631 {
1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633   if { { ac_try="$ac_link"
1634 case "(($ac_try" in
1635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636   *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640   (eval "$ac_link") 2>&5
1641   ac_status=$?
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1644   { { case "(($ac_try" in
1645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646   *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650   (eval "$ac_try") 2>&5
1651   ac_status=$?
1652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1653   test $ac_status = 0; }; }; then :
1654   ac_retval=0
1655 else
1656   $as_echo "$as_me: program exited with status $ac_status" >&5
1657        $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660        ac_retval=$ac_status
1661 fi
1662   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1663   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1664   return $ac_retval
1665
1666 } # ac_fn_c_try_run
1667
1668 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1669 # -------------------------------------------------------
1670 # Tests whether HEADER exists and can be compiled using the include files in
1671 # INCLUDES, setting the cache variable VAR accordingly.
1672 ac_fn_c_check_header_compile ()
1673 {
1674   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1676 $as_echo_n "checking for $2... " >&6; }
1677 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1678   $as_echo_n "(cached) " >&6
1679 else
1680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1681 /* end confdefs.h.  */
1682 $4
1683 #include <$2>
1684 _ACEOF
1685 if ac_fn_c_try_compile "$LINENO"; then :
1686   eval "$3=yes"
1687 else
1688   eval "$3=no"
1689 fi
1690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1691 fi
1692 eval ac_res=\$$3
1693                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1694 $as_echo "$ac_res" >&6; }
1695   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1696
1697 } # ac_fn_c_check_header_compile
1698
1699 # ac_fn_c_try_link LINENO
1700 # -----------------------
1701 # Try to link conftest.$ac_ext, and return whether this succeeded.
1702 ac_fn_c_try_link ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   rm -f conftest.$ac_objext conftest$ac_exeext
1706   if { { ac_try="$ac_link"
1707 case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_link") 2>conftest.err
1714   ac_status=$?
1715   if test -s conftest.err; then
1716     grep -v '^ *+' conftest.err >conftest.er1
1717     cat conftest.er1 >&5
1718     mv -f conftest.er1 conftest.err
1719   fi
1720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1721   test $ac_status = 0; } && {
1722          test -z "$ac_c_werror_flag" ||
1723          test ! -s conftest.err
1724        } && test -s conftest$ac_exeext && {
1725          test "$cross_compiling" = yes ||
1726          $as_test_x conftest$ac_exeext
1727        }; then :
1728   ac_retval=0
1729 else
1730   $as_echo "$as_me: failed program was:" >&5
1731 sed 's/^/| /' conftest.$ac_ext >&5
1732
1733         ac_retval=1
1734 fi
1735   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1736   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1737   # interfere with the next link command; also delete a directory that is
1738   # left behind by Apple's compiler.  We do this before executing the actions.
1739   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1740   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1741   return $ac_retval
1742
1743 } # ac_fn_c_try_link
1744
1745 # ac_fn_c_check_func LINENO FUNC VAR
1746 # ----------------------------------
1747 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1748 ac_fn_c_check_func ()
1749 {
1750   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1752 $as_echo_n "checking for $2... " >&6; }
1753 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1754   $as_echo_n "(cached) " >&6
1755 else
1756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1757 /* end confdefs.h.  */
1758 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1759    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1760 #define $2 innocuous_$2
1761
1762 /* System header to define __stub macros and hopefully few prototypes,
1763     which can conflict with char $2 (); below.
1764     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1765     <limits.h> exists even on freestanding compilers.  */
1766
1767 #ifdef __STDC__
1768 # include <limits.h>
1769 #else
1770 # include <assert.h>
1771 #endif
1772
1773 #undef $2
1774
1775 /* Override any GCC internal prototype to avoid an error.
1776    Use char because int might match the return type of a GCC
1777    builtin and then its argument prototype would still apply.  */
1778 #ifdef __cplusplus
1779 extern "C"
1780 #endif
1781 char $2 ();
1782 /* The GNU C library defines this for functions which it implements
1783     to always fail with ENOSYS.  Some functions are actually named
1784     something starting with __ and the normal name is an alias.  */
1785 #if defined __stub_$2 || defined __stub___$2
1786 choke me
1787 #endif
1788
1789 int
1790 main ()
1791 {
1792 return $2 ();
1793   ;
1794   return 0;
1795 }
1796 _ACEOF
1797 if ac_fn_c_try_link "$LINENO"; then :
1798   eval "$3=yes"
1799 else
1800   eval "$3=no"
1801 fi
1802 rm -f core conftest.err conftest.$ac_objext \
1803     conftest$ac_exeext conftest.$ac_ext
1804 fi
1805 eval ac_res=\$$3
1806                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1807 $as_echo "$ac_res" >&6; }
1808   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1809
1810 } # ac_fn_c_check_func
1811 cat >config.log <<_ACEOF
1812 This file contains any messages produced by compilers while
1813 running configure, to aid debugging if configure makes a mistake.
1814
1815 It was created by $as_me, which was
1816 generated by GNU Autoconf 2.64.  Invocation command line was
1817
1818   $ $0 $@
1819
1820 _ACEOF
1821 exec 5>>config.log
1822 {
1823 cat <<_ASUNAME
1824 ## --------- ##
1825 ## Platform. ##
1826 ## --------- ##
1827
1828 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1829 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1830 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1831 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1832 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1833
1834 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1835 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1836
1837 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1838 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1839 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1840 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1841 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1842 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1843 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1844
1845 _ASUNAME
1846
1847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1848 for as_dir in $PATH
1849 do
1850   IFS=$as_save_IFS
1851   test -z "$as_dir" && as_dir=.
1852     $as_echo "PATH: $as_dir"
1853   done
1854 IFS=$as_save_IFS
1855
1856 } >&5
1857
1858 cat >&5 <<_ACEOF
1859
1860
1861 ## ----------- ##
1862 ## Core tests. ##
1863 ## ----------- ##
1864
1865 _ACEOF
1866
1867
1868 # Keep a trace of the command line.
1869 # Strip out --no-create and --no-recursion so they do not pile up.
1870 # Strip out --silent because we don't want to record it for future runs.
1871 # Also quote any args containing shell meta-characters.
1872 # Make two passes to allow for proper duplicate-argument suppression.
1873 ac_configure_args=
1874 ac_configure_args0=
1875 ac_configure_args1=
1876 ac_must_keep_next=false
1877 for ac_pass in 1 2
1878 do
1879   for ac_arg
1880   do
1881     case $ac_arg in
1882     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1883     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1884     | -silent | --silent | --silen | --sile | --sil)
1885       continue ;;
1886     *\'*)
1887       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1888     esac
1889     case $ac_pass in
1890     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1891     2)
1892       as_fn_append ac_configure_args1 " '$ac_arg'"
1893       if test $ac_must_keep_next = true; then
1894         ac_must_keep_next=false # Got value, back to normal.
1895       else
1896         case $ac_arg in
1897           *=* | --config-cache | -C | -disable-* | --disable-* \
1898           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1899           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1900           | -with-* | --with-* | -without-* | --without-* | --x)
1901             case "$ac_configure_args0 " in
1902               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1903             esac
1904             ;;
1905           -* ) ac_must_keep_next=true ;;
1906         esac
1907       fi
1908       as_fn_append ac_configure_args " '$ac_arg'"
1909       ;;
1910     esac
1911   done
1912 done
1913 { ac_configure_args0=; unset ac_configure_args0;}
1914 { ac_configure_args1=; unset ac_configure_args1;}
1915
1916 # When interrupted or exit'd, cleanup temporary files, and complete
1917 # config.log.  We remove comments because anyway the quotes in there
1918 # would cause problems or look ugly.
1919 # WARNING: Use '\'' to represent an apostrophe within the trap.
1920 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1921 trap 'exit_status=$?
1922   # Save into config.log some information that might help in debugging.
1923   {
1924     echo
1925
1926     cat <<\_ASBOX
1927 ## ---------------- ##
1928 ## Cache variables. ##
1929 ## ---------------- ##
1930 _ASBOX
1931     echo
1932     # The following way of writing the cache mishandles newlines in values,
1933 (
1934   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1935     eval ac_val=\$$ac_var
1936     case $ac_val in #(
1937     *${as_nl}*)
1938       case $ac_var in #(
1939       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1940 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1941       esac
1942       case $ac_var in #(
1943       _ | IFS | as_nl) ;; #(
1944       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1945       *) { eval $ac_var=; unset $ac_var;} ;;
1946       esac ;;
1947     esac
1948   done
1949   (set) 2>&1 |
1950     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1951     *${as_nl}ac_space=\ *)
1952       sed -n \
1953         "s/'\''/'\''\\\\'\'''\''/g;
1954           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1955       ;; #(
1956     *)
1957       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1958       ;;
1959     esac |
1960     sort
1961 )
1962     echo
1963
1964     cat <<\_ASBOX
1965 ## ----------------- ##
1966 ## Output variables. ##
1967 ## ----------------- ##
1968 _ASBOX
1969     echo
1970     for ac_var in $ac_subst_vars
1971     do
1972       eval ac_val=\$$ac_var
1973       case $ac_val in
1974       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1975       esac
1976       $as_echo "$ac_var='\''$ac_val'\''"
1977     done | sort
1978     echo
1979
1980     if test -n "$ac_subst_files"; then
1981       cat <<\_ASBOX
1982 ## ------------------- ##
1983 ## File substitutions. ##
1984 ## ------------------- ##
1985 _ASBOX
1986       echo
1987       for ac_var in $ac_subst_files
1988       do
1989         eval ac_val=\$$ac_var
1990         case $ac_val in
1991         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1992         esac
1993         $as_echo "$ac_var='\''$ac_val'\''"
1994       done | sort
1995       echo
1996     fi
1997
1998     if test -s confdefs.h; then
1999       cat <<\_ASBOX
2000 ## ----------- ##
2001 ## confdefs.h. ##
2002 ## ----------- ##
2003 _ASBOX
2004       echo
2005       cat confdefs.h
2006       echo
2007     fi
2008     test "$ac_signal" != 0 &&
2009       $as_echo "$as_me: caught signal $ac_signal"
2010     $as_echo "$as_me: exit $exit_status"
2011   } >&5
2012   rm -f core *.core core.conftest.* &&
2013     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2014     exit $exit_status
2015 ' 0
2016 for ac_signal in 1 2 13 15; do
2017   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2018 done
2019 ac_signal=0
2020
2021 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2022 rm -f -r conftest* confdefs.h
2023
2024 $as_echo "/* confdefs.h */" > confdefs.h
2025
2026 # Predefined preprocessor variables.
2027
2028 cat >>confdefs.h <<_ACEOF
2029 #define PACKAGE_NAME "$PACKAGE_NAME"
2030 _ACEOF
2031
2032 cat >>confdefs.h <<_ACEOF
2033 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2034 _ACEOF
2035
2036 cat >>confdefs.h <<_ACEOF
2037 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2038 _ACEOF
2039
2040 cat >>confdefs.h <<_ACEOF
2041 #define PACKAGE_STRING "$PACKAGE_STRING"
2042 _ACEOF
2043
2044 cat >>confdefs.h <<_ACEOF
2045 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2046 _ACEOF
2047
2048 cat >>confdefs.h <<_ACEOF
2049 #define PACKAGE_URL "$PACKAGE_URL"
2050 _ACEOF
2051
2052
2053 # Let the site file select an alternate cache file if it wants to.
2054 # Prefer an explicitly selected file to automatically selected ones.
2055 ac_site_file1=NONE
2056 ac_site_file2=NONE
2057 if test -n "$CONFIG_SITE"; then
2058   ac_site_file1=$CONFIG_SITE
2059 elif test "x$prefix" != xNONE; then
2060   ac_site_file1=$prefix/share/config.site
2061   ac_site_file2=$prefix/etc/config.site
2062 else
2063   ac_site_file1=$ac_default_prefix/share/config.site
2064   ac_site_file2=$ac_default_prefix/etc/config.site
2065 fi
2066 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2067 do
2068   test "x$ac_site_file" = xNONE && continue
2069   if test -r "$ac_site_file"; then
2070     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2071 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2072     sed 's/^/| /' "$ac_site_file" >&5
2073     . "$ac_site_file"
2074   fi
2075 done
2076
2077 if test -r "$cache_file"; then
2078   # Some versions of bash will fail to source /dev/null (special
2079   # files actually), so we avoid doing that.
2080   if test -f "$cache_file"; then
2081     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2082 $as_echo "$as_me: loading cache $cache_file" >&6;}
2083     case $cache_file in
2084       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2085       *)                      . "./$cache_file";;
2086     esac
2087   fi
2088 else
2089   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2090 $as_echo "$as_me: creating cache $cache_file" >&6;}
2091   >$cache_file
2092 fi
2093
2094 # Check that the precious variables saved in the cache have kept the same
2095 # value.
2096 ac_cache_corrupted=false
2097 for ac_var in $ac_precious_vars; do
2098   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2099   eval ac_new_set=\$ac_env_${ac_var}_set
2100   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2101   eval ac_new_val=\$ac_env_${ac_var}_value
2102   case $ac_old_set,$ac_new_set in
2103     set,)
2104       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2105 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2106       ac_cache_corrupted=: ;;
2107     ,set)
2108       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2109 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2110       ac_cache_corrupted=: ;;
2111     ,);;
2112     *)
2113       if test "x$ac_old_val" != "x$ac_new_val"; then
2114         # differences in whitespace do not lead to failure.
2115         ac_old_val_w=`echo x $ac_old_val`
2116         ac_new_val_w=`echo x $ac_new_val`
2117         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2118           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2119 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2120           ac_cache_corrupted=:
2121         else
2122           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2123 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2124           eval $ac_var=\$ac_old_val
2125         fi
2126         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2127 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2128         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2129 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2130       fi;;
2131   esac
2132   # Pass precious variables to config.status.
2133   if test "$ac_new_set" = set; then
2134     case $ac_new_val in
2135     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2136     *) ac_arg=$ac_var=$ac_new_val ;;
2137     esac
2138     case " $ac_configure_args " in
2139       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2140       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2141     esac
2142   fi
2143 done
2144 if $ac_cache_corrupted; then
2145   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2146 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2147   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2148 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2149   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2150 fi
2151 ## -------------------- ##
2152 ## Main body of script. ##
2153 ## -------------------- ##
2154
2155 ac_ext=c
2156 ac_cpp='$CPP $CPPFLAGS'
2157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2160
2161
2162 # This file contains common code used by all simulators.
2163 #
2164 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2165 # directory.  It is intended to be invoked before any target specific stuff.
2166 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2167 # It is intended to be invoked last.
2168 #
2169 # The simulator's configure.in should look like:
2170 #
2171 # dnl Process this file with autoconf to produce a configure script.
2172 # AC_PREREQ(2.64)dnl
2173 # AC_INIT(Makefile.in)
2174 # sinclude(../common/aclocal.m4)
2175 #
2176 # SIM_AC_COMMON
2177 #
2178 # ... target specific stuff ...
2179 #
2180 # SIM_AC_OUTPUT
2181
2182 # Include global overrides and fixes for Autoconf.
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209 # _AC_CHECK_DECL_BODY
2210 # -------------------
2211 # Shell function body for AC_CHECK_DECL.
2212 # _AC_CHECK_DECL_BODY
2213
2214 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2215 #                 INCLUDES)
2216 # -------------------------------------------------------------
2217 # Helper to AC_CHECK_DECLS, which generates the check for a single
2218 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2219 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
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2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278 sim_inline="-DDEFAULT_INLINE=0"
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
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2300
2301
2302
2303
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2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315 # intl sister-directory configuration rules.
2316 #
2317
2318 # The idea behind this macro is that there's no need to repeat all the
2319 # autoconf probes done by the intl directory - it's already done them
2320 # for us.  In fact, there's no need even to look at the cache for the
2321 # answers.  All we need to do is nab a few pieces of information.
2322 # The intl directory is set up to make this easy, by generating a
2323 # small file which can be sourced as a shell script; then we produce
2324 # the necessary substitutions and definitions for this directory.
2325
2326
2327
2328 # Autoconf M4 include file defining utility macros for complex Canadian
2329 # cross builds.
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339 ####
2340 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2341 # or AC_INIT.
2342 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2343
2344 ####
2345 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2346 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2347
2348
2349 ####
2350 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2351 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2352
2353
2354
2355 # Backported from Autoconf 2.5x; can go away when and if
2356 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2357
2358
2359
2360
2361 # ACX_HAVE_GCC_FOR_TARGET
2362 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2363
2364
2365 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2366 # Searching for installed target binutils.  We need to take extra care,
2367 # else we may find the wrong assembler, linker, etc., and lose.
2368 #
2369 # First try --with-build-time-tools, if specified.
2370 #
2371 # For build != host, we ask the installed GCC for the name of the tool it
2372 # uses, and accept it if it is an absolute path.  This is because the
2373 # only good choice for a compiler is the same GCC version that is being
2374 # installed (or we couldn't make target libraries), and we assume that
2375 # on the host system we'll have not only the same GCC version, but also
2376 # the same binutils version.
2377 #
2378 # For build == host, search the same directories that the installed
2379 # compiler will search.  We used to do this for the assembler, linker,
2380 # and nm only; for simplicity of configuration, however, we extend this
2381 # criterion to tools (such as ar and ranlib) that are never invoked by
2382 # the compiler, to avoid mismatches.
2383 #
2384 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2385 # if build == target.  This makes the most sense only when bootstrapping,
2386 # but we also do so when build != host.  In this case, we hope that the
2387 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2388 #
2389 # If we do not find a suitable binary, then try the user's path.
2390
2391
2392 ###
2393 # AC_PROG_CPP_WERROR
2394 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2395 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2396 # For now, using this also overrides header checks to use only the
2397 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2398 # bit harder from here).
2399 # Eventually autoconf will default to checking headers with the compiler
2400 # instead, and we'll have to do this differently.
2401
2402 # AC_PROG_CPP_WERROR
2403
2404 # Test for GNAT.
2405 # We require the gnatbind program, and a compiler driver that
2406 # understands Ada.  We use the user's CC setting, already found,
2407 # and possibly add $1 to the command-line parameters.
2408 #
2409 # Sets the shell variable have_gnat to yes or no as appropriate, and
2410 # substitutes GNATBIND and GNATMAKE.
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436 ac_ext=c
2437 ac_cpp='$CPP $CPPFLAGS'
2438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2441 if test -n "$ac_tool_prefix"; then
2442   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2443 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2445 $as_echo_n "checking for $ac_word... " >&6; }
2446 if test "${ac_cv_prog_CC+set}" = set; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   if test -n "$CC"; then
2450   ac_cv_prog_CC="$CC" # Let the user override the test.
2451 else
2452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2453 for as_dir in $PATH
2454 do
2455   IFS=$as_save_IFS
2456   test -z "$as_dir" && as_dir=.
2457     for ac_exec_ext in '' $ac_executable_extensions; do
2458   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2459     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2461     break 2
2462   fi
2463 done
2464   done
2465 IFS=$as_save_IFS
2466
2467 fi
2468 fi
2469 CC=$ac_cv_prog_CC
2470 if test -n "$CC"; then
2471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2472 $as_echo "$CC" >&6; }
2473 else
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2475 $as_echo "no" >&6; }
2476 fi
2477
2478
2479 fi
2480 if test -z "$ac_cv_prog_CC"; then
2481   ac_ct_CC=$CC
2482   # Extract the first word of "gcc", so it can be a program name with args.
2483 set dummy gcc; ac_word=$2
2484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2485 $as_echo_n "checking for $ac_word... " >&6; }
2486 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2487   $as_echo_n "(cached) " >&6
2488 else
2489   if test -n "$ac_ct_CC"; then
2490   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2491 else
2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2493 for as_dir in $PATH
2494 do
2495   IFS=$as_save_IFS
2496   test -z "$as_dir" && as_dir=.
2497     for ac_exec_ext in '' $ac_executable_extensions; do
2498   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2499     ac_cv_prog_ac_ct_CC="gcc"
2500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2501     break 2
2502   fi
2503 done
2504   done
2505 IFS=$as_save_IFS
2506
2507 fi
2508 fi
2509 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2510 if test -n "$ac_ct_CC"; then
2511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2512 $as_echo "$ac_ct_CC" >&6; }
2513 else
2514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2515 $as_echo "no" >&6; }
2516 fi
2517
2518   if test "x$ac_ct_CC" = x; then
2519     CC=""
2520   else
2521     case $cross_compiling:$ac_tool_warned in
2522 yes:)
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2525 ac_tool_warned=yes ;;
2526 esac
2527     CC=$ac_ct_CC
2528   fi
2529 else
2530   CC="$ac_cv_prog_CC"
2531 fi
2532
2533 if test -z "$CC"; then
2534           if test -n "$ac_tool_prefix"; then
2535     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2536 set dummy ${ac_tool_prefix}cc; ac_word=$2
2537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2538 $as_echo_n "checking for $ac_word... " >&6; }
2539 if test "${ac_cv_prog_CC+set}" = set; then :
2540   $as_echo_n "(cached) " >&6
2541 else
2542   if test -n "$CC"; then
2543   ac_cv_prog_CC="$CC" # Let the user override the test.
2544 else
2545 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2546 for as_dir in $PATH
2547 do
2548   IFS=$as_save_IFS
2549   test -z "$as_dir" && as_dir=.
2550     for ac_exec_ext in '' $ac_executable_extensions; do
2551   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2552     ac_cv_prog_CC="${ac_tool_prefix}cc"
2553     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2554     break 2
2555   fi
2556 done
2557   done
2558 IFS=$as_save_IFS
2559
2560 fi
2561 fi
2562 CC=$ac_cv_prog_CC
2563 if test -n "$CC"; then
2564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2565 $as_echo "$CC" >&6; }
2566 else
2567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2568 $as_echo "no" >&6; }
2569 fi
2570
2571
2572   fi
2573 fi
2574 if test -z "$CC"; then
2575   # Extract the first word of "cc", so it can be a program name with args.
2576 set dummy cc; ac_word=$2
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2578 $as_echo_n "checking for $ac_word... " >&6; }
2579 if test "${ac_cv_prog_CC+set}" = set; then :
2580   $as_echo_n "(cached) " >&6
2581 else
2582   if test -n "$CC"; then
2583   ac_cv_prog_CC="$CC" # Let the user override the test.
2584 else
2585   ac_prog_rejected=no
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2593     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2594        ac_prog_rejected=yes
2595        continue
2596      fi
2597     ac_cv_prog_CC="cc"
2598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2599     break 2
2600   fi
2601 done
2602   done
2603 IFS=$as_save_IFS
2604
2605 if test $ac_prog_rejected = yes; then
2606   # We found a bogon in the path, so make sure we never use it.
2607   set dummy $ac_cv_prog_CC
2608   shift
2609   if test $# != 0; then
2610     # We chose a different compiler from the bogus one.
2611     # However, it has the same basename, so the bogon will be chosen
2612     # first if we set CC to just the basename; use the full file name.
2613     shift
2614     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2615   fi
2616 fi
2617 fi
2618 fi
2619 CC=$ac_cv_prog_CC
2620 if test -n "$CC"; then
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2622 $as_echo "$CC" >&6; }
2623 else
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2625 $as_echo "no" >&6; }
2626 fi
2627
2628
2629 fi
2630 if test -z "$CC"; then
2631   if test -n "$ac_tool_prefix"; then
2632   for ac_prog in cl.exe
2633   do
2634     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2635 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if test "${ac_cv_prog_CC+set}" = set; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$CC"; then
2642   ac_cv_prog_CC="$CC" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2651     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 CC=$ac_cv_prog_CC
2662 if test -n "$CC"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2664 $as_echo "$CC" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671     test -n "$CC" && break
2672   done
2673 fi
2674 if test -z "$CC"; then
2675   ac_ct_CC=$CC
2676   for ac_prog in cl.exe
2677 do
2678   # Extract the first word of "$ac_prog", so it can be a program name with args.
2679 set dummy $ac_prog; ac_word=$2
2680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2681 $as_echo_n "checking for $ac_word... " >&6; }
2682 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2683   $as_echo_n "(cached) " >&6
2684 else
2685   if test -n "$ac_ct_CC"; then
2686   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2687 else
2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691   IFS=$as_save_IFS
2692   test -z "$as_dir" && as_dir=.
2693     for ac_exec_ext in '' $ac_executable_extensions; do
2694   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2695     ac_cv_prog_ac_ct_CC="$ac_prog"
2696     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2697     break 2
2698   fi
2699 done
2700   done
2701 IFS=$as_save_IFS
2702
2703 fi
2704 fi
2705 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2706 if test -n "$ac_ct_CC"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2708 $as_echo "$ac_ct_CC" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715   test -n "$ac_ct_CC" && break
2716 done
2717
2718   if test "x$ac_ct_CC" = x; then
2719     CC=""
2720   else
2721     case $cross_compiling:$ac_tool_warned in
2722 yes:)
2723 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2724 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2725 ac_tool_warned=yes ;;
2726 esac
2727     CC=$ac_ct_CC
2728   fi
2729 fi
2730
2731 fi
2732
2733
2734 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2735 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2736 as_fn_error "no acceptable C compiler found in \$PATH
2737 See \`config.log' for more details." "$LINENO" 5; }
2738
2739 # Provide some information about the compiler.
2740 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2741 set X $ac_compile
2742 ac_compiler=$2
2743 for ac_option in --version -v -V -qversion; do
2744   { { ac_try="$ac_compiler $ac_option >&5"
2745 case "(($ac_try" in
2746   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2747   *) ac_try_echo=$ac_try;;
2748 esac
2749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2750 $as_echo "$ac_try_echo"; } >&5
2751   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2752   ac_status=$?
2753   if test -s conftest.err; then
2754     sed '10a\
2755 ... rest of stderr output deleted ...
2756          10q' conftest.err >conftest.er1
2757     cat conftest.er1 >&5
2758     rm -f conftest.er1 conftest.err
2759   fi
2760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2761   test $ac_status = 0; }
2762 done
2763
2764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2765 /* end confdefs.h.  */
2766
2767 int
2768 main ()
2769 {
2770
2771   ;
2772   return 0;
2773 }
2774 _ACEOF
2775 ac_clean_files_save=$ac_clean_files
2776 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2777 # Try to create an executable without -o first, disregard a.out.
2778 # It will help us diagnose broken compilers, and finding out an intuition
2779 # of exeext.
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2781 $as_echo_n "checking for C compiler default output file name... " >&6; }
2782 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2783
2784 # The possible output files:
2785 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2786
2787 ac_rmfiles=
2788 for ac_file in $ac_files
2789 do
2790   case $ac_file in
2791     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2792     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2793   esac
2794 done
2795 rm -f $ac_rmfiles
2796
2797 if { { ac_try="$ac_link_default"
2798 case "(($ac_try" in
2799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2800   *) ac_try_echo=$ac_try;;
2801 esac
2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2803 $as_echo "$ac_try_echo"; } >&5
2804   (eval "$ac_link_default") 2>&5
2805   ac_status=$?
2806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2807   test $ac_status = 0; }; then :
2808   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2809 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2810 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2811 # so that the user can short-circuit this test for compilers unknown to
2812 # Autoconf.
2813 for ac_file in $ac_files ''
2814 do
2815   test -f "$ac_file" || continue
2816   case $ac_file in
2817     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2818         ;;
2819     [ab].out )
2820         # We found the default executable, but exeext='' is most
2821         # certainly right.
2822         break;;
2823     *.* )
2824         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2825         then :; else
2826            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2827         fi
2828         # We set ac_cv_exeext here because the later test for it is not
2829         # safe: cross compilers may not add the suffix if given an `-o'
2830         # argument, so we may need to know it at that point already.
2831         # Even if this section looks crufty: it has the advantage of
2832         # actually working.
2833         break;;
2834     * )
2835         break;;
2836   esac
2837 done
2838 test "$ac_cv_exeext" = no && ac_cv_exeext=
2839
2840 else
2841   ac_file=''
2842 fi
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2844 $as_echo "$ac_file" >&6; }
2845 if test -z "$ac_file"; then :
2846   $as_echo "$as_me: failed program was:" >&5
2847 sed 's/^/| /' conftest.$ac_ext >&5
2848
2849 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2850 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2851 { as_fn_set_status 77
2852 as_fn_error "C compiler cannot create executables
2853 See \`config.log' for more details." "$LINENO" 5; }; }
2854 fi
2855 ac_exeext=$ac_cv_exeext
2856
2857 # Check that the compiler produces executables we can run.  If not, either
2858 # the compiler is broken, or we cross compile.
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2860 $as_echo_n "checking whether the C compiler works... " >&6; }
2861 # If not cross compiling, check that we can run a simple program.
2862 if test "$cross_compiling" != yes; then
2863   if { ac_try='./$ac_file'
2864   { { case "(($ac_try" in
2865   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2866   *) ac_try_echo=$ac_try;;
2867 esac
2868 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2869 $as_echo "$ac_try_echo"; } >&5
2870   (eval "$ac_try") 2>&5
2871   ac_status=$?
2872   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2873   test $ac_status = 0; }; }; then
2874     cross_compiling=no
2875   else
2876     if test "$cross_compiling" = maybe; then
2877         cross_compiling=yes
2878     else
2879         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2880 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2881 as_fn_error "cannot run C compiled programs.
2882 If you meant to cross compile, use \`--host'.
2883 See \`config.log' for more details." "$LINENO" 5; }
2884     fi
2885   fi
2886 fi
2887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2888 $as_echo "yes" >&6; }
2889
2890 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2891 ac_clean_files=$ac_clean_files_save
2892 # Check that the compiler produces executables we can run.  If not, either
2893 # the compiler is broken, or we cross compile.
2894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2895 $as_echo_n "checking whether we are cross compiling... " >&6; }
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2897 $as_echo "$cross_compiling" >&6; }
2898
2899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2900 $as_echo_n "checking for suffix of executables... " >&6; }
2901 if { { ac_try="$ac_link"
2902 case "(($ac_try" in
2903   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2904   *) ac_try_echo=$ac_try;;
2905 esac
2906 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2907 $as_echo "$ac_try_echo"; } >&5
2908   (eval "$ac_link") 2>&5
2909   ac_status=$?
2910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2911   test $ac_status = 0; }; then :
2912   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2913 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2914 # work properly (i.e., refer to `conftest.exe'), while it won't with
2915 # `rm'.
2916 for ac_file in conftest.exe conftest conftest.*; do
2917   test -f "$ac_file" || continue
2918   case $ac_file in
2919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2920     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2921           break;;
2922     * ) break;;
2923   esac
2924 done
2925 else
2926   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2927 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2928 as_fn_error "cannot compute suffix of executables: cannot compile and link
2929 See \`config.log' for more details." "$LINENO" 5; }
2930 fi
2931 rm -f conftest$ac_cv_exeext
2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2933 $as_echo "$ac_cv_exeext" >&6; }
2934
2935 rm -f conftest.$ac_ext
2936 EXEEXT=$ac_cv_exeext
2937 ac_exeext=$EXEEXT
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2939 $as_echo_n "checking for suffix of object files... " >&6; }
2940 if test "${ac_cv_objext+set}" = set; then :
2941   $as_echo_n "(cached) " >&6
2942 else
2943   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2944 /* end confdefs.h.  */
2945
2946 int
2947 main ()
2948 {
2949
2950   ;
2951   return 0;
2952 }
2953 _ACEOF
2954 rm -f conftest.o conftest.obj
2955 if { { ac_try="$ac_compile"
2956 case "(($ac_try" in
2957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958   *) ac_try_echo=$ac_try;;
2959 esac
2960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2961 $as_echo "$ac_try_echo"; } >&5
2962   (eval "$ac_compile") 2>&5
2963   ac_status=$?
2964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2965   test $ac_status = 0; }; then :
2966   for ac_file in conftest.o conftest.obj conftest.*; do
2967   test -f "$ac_file" || continue;
2968   case $ac_file in
2969     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2970     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2971        break;;
2972   esac
2973 done
2974 else
2975   $as_echo "$as_me: failed program was:" >&5
2976 sed 's/^/| /' conftest.$ac_ext >&5
2977
2978 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980 as_fn_error "cannot compute suffix of object files: cannot compile
2981 See \`config.log' for more details." "$LINENO" 5; }
2982 fi
2983 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2984 fi
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2986 $as_echo "$ac_cv_objext" >&6; }
2987 OBJEXT=$ac_cv_objext
2988 ac_objext=$OBJEXT
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2990 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2991 if test "${ac_cv_c_compiler_gnu+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 #ifndef __GNUC__
3001        choke me
3002 #endif
3003
3004   ;
3005   return 0;
3006 }
3007 _ACEOF
3008 if ac_fn_c_try_compile "$LINENO"; then :
3009   ac_compiler_gnu=yes
3010 else
3011   ac_compiler_gnu=no
3012 fi
3013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3014 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3015
3016 fi
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3018 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3019 if test $ac_compiler_gnu = yes; then
3020   GCC=yes
3021 else
3022   GCC=
3023 fi
3024 ac_test_CFLAGS=${CFLAGS+set}
3025 ac_save_CFLAGS=$CFLAGS
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3027 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3028 if test "${ac_cv_prog_cc_g+set}" = set; then :
3029   $as_echo_n "(cached) " >&6
3030 else
3031   ac_save_c_werror_flag=$ac_c_werror_flag
3032    ac_c_werror_flag=yes
3033    ac_cv_prog_cc_g=no
3034    CFLAGS="-g"
3035    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3036 /* end confdefs.h.  */
3037
3038 int
3039 main ()
3040 {
3041
3042   ;
3043   return 0;
3044 }
3045 _ACEOF
3046 if ac_fn_c_try_compile "$LINENO"; then :
3047   ac_cv_prog_cc_g=yes
3048 else
3049   CFLAGS=""
3050       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3051 /* end confdefs.h.  */
3052
3053 int
3054 main ()
3055 {
3056
3057   ;
3058   return 0;
3059 }
3060 _ACEOF
3061 if ac_fn_c_try_compile "$LINENO"; then :
3062
3063 else
3064   ac_c_werror_flag=$ac_save_c_werror_flag
3065          CFLAGS="-g"
3066          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067 /* end confdefs.h.  */
3068
3069 int
3070 main ()
3071 {
3072
3073   ;
3074   return 0;
3075 }
3076 _ACEOF
3077 if ac_fn_c_try_compile "$LINENO"; then :
3078   ac_cv_prog_cc_g=yes
3079 fi
3080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3081 fi
3082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3083 fi
3084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3085    ac_c_werror_flag=$ac_save_c_werror_flag
3086 fi
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3088 $as_echo "$ac_cv_prog_cc_g" >&6; }
3089 if test "$ac_test_CFLAGS" = set; then
3090   CFLAGS=$ac_save_CFLAGS
3091 elif test $ac_cv_prog_cc_g = yes; then
3092   if test "$GCC" = yes; then
3093     CFLAGS="-g -O2"
3094   else
3095     CFLAGS="-g"
3096   fi
3097 else
3098   if test "$GCC" = yes; then
3099     CFLAGS="-O2"
3100   else
3101     CFLAGS=
3102   fi
3103 fi
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3105 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3106 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3107   $as_echo_n "(cached) " >&6
3108 else
3109   ac_cv_prog_cc_c89=no
3110 ac_save_CC=$CC
3111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3112 /* end confdefs.h.  */
3113 #include <stdarg.h>
3114 #include <stdio.h>
3115 #include <sys/types.h>
3116 #include <sys/stat.h>
3117 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3118 struct buf { int x; };
3119 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3120 static char *e (p, i)
3121      char **p;
3122      int i;
3123 {
3124   return p[i];
3125 }
3126 static char *f (char * (*g) (char **, int), char **p, ...)
3127 {
3128   char *s;
3129   va_list v;
3130   va_start (v,p);
3131   s = g (p, va_arg (v,int));
3132   va_end (v);
3133   return s;
3134 }
3135
3136 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3137    function prototypes and stuff, but not '\xHH' hex character constants.
3138    These don't provoke an error unfortunately, instead are silently treated
3139    as 'x'.  The following induces an error, until -std is added to get
3140    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3141    array size at least.  It's necessary to write '\x00'==0 to get something
3142    that's true only with -std.  */
3143 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3144
3145 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3146    inside strings and character constants.  */
3147 #define FOO(x) 'x'
3148 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3149
3150 int test (int i, double x);
3151 struct s1 {int (*f) (int a);};
3152 struct s2 {int (*f) (double a);};
3153 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3154 int argc;
3155 char **argv;
3156 int
3157 main ()
3158 {
3159 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3165         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3166 do
3167   CC="$ac_save_CC $ac_arg"
3168   if ac_fn_c_try_compile "$LINENO"; then :
3169   ac_cv_prog_cc_c89=$ac_arg
3170 fi
3171 rm -f core conftest.err conftest.$ac_objext
3172   test "x$ac_cv_prog_cc_c89" != "xno" && break
3173 done
3174 rm -f conftest.$ac_ext
3175 CC=$ac_save_CC
3176
3177 fi
3178 # AC_CACHE_VAL
3179 case "x$ac_cv_prog_cc_c89" in
3180   x)
3181     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3182 $as_echo "none needed" >&6; } ;;
3183   xno)
3184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3185 $as_echo "unsupported" >&6; } ;;
3186   *)
3187     CC="$CC $ac_cv_prog_cc_c89"
3188     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3189 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3190 esac
3191 if test "x$ac_cv_prog_cc_c89" != xno; then :
3192
3193 fi
3194
3195 ac_ext=c
3196 ac_cpp='$CPP $CPPFLAGS'
3197 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3198 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3199 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3200
3201 ac_aux_dir=
3202 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3203   for ac_t in install-sh install.sh shtool; do
3204     if test -f "$ac_dir/$ac_t"; then
3205       ac_aux_dir=$ac_dir
3206       ac_install_sh="$ac_aux_dir/$ac_t -c"
3207       break 2
3208     fi
3209   done
3210 done
3211 if test -z "$ac_aux_dir"; then
3212   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3213 fi
3214
3215 # These three variables are undocumented and unsupported,
3216 # and are intended to be withdrawn in a future Autoconf release.
3217 # They can cause serious problems if a builder's source tree is in a directory
3218 # whose full name contains unusual characters.
3219 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3220 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3221 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3222
3223
3224 # Make sure we can run config.sub.
3225 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3226   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3227
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3229 $as_echo_n "checking build system type... " >&6; }
3230 if test "${ac_cv_build+set}" = set; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   ac_build_alias=$build_alias
3234 test "x$ac_build_alias" = x &&
3235   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3236 test "x$ac_build_alias" = x &&
3237   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3238 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3239   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3240
3241 fi
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3243 $as_echo "$ac_cv_build" >&6; }
3244 case $ac_cv_build in
3245 *-*-*) ;;
3246 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3247 esac
3248 build=$ac_cv_build
3249 ac_save_IFS=$IFS; IFS='-'
3250 set x $ac_cv_build
3251 shift
3252 build_cpu=$1
3253 build_vendor=$2
3254 shift; shift
3255 # Remember, the first character of IFS is used to create $*,
3256 # except with old shells:
3257 build_os=$*
3258 IFS=$ac_save_IFS
3259 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3260
3261
3262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3263 $as_echo_n "checking host system type... " >&6; }
3264 if test "${ac_cv_host+set}" = set; then :
3265   $as_echo_n "(cached) " >&6
3266 else
3267   if test "x$host_alias" = x; then
3268   ac_cv_host=$ac_cv_build
3269 else
3270   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3271     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3272 fi
3273
3274 fi
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3276 $as_echo "$ac_cv_host" >&6; }
3277 case $ac_cv_host in
3278 *-*-*) ;;
3279 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3280 esac
3281 host=$ac_cv_host
3282 ac_save_IFS=$IFS; IFS='-'
3283 set x $ac_cv_host
3284 shift
3285 host_cpu=$1
3286 host_vendor=$2
3287 shift; shift
3288 # Remember, the first character of IFS is used to create $*,
3289 # except with old shells:
3290 host_os=$*
3291 IFS=$ac_save_IFS
3292 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3293
3294
3295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3296 $as_echo_n "checking target system type... " >&6; }
3297 if test "${ac_cv_target+set}" = set; then :
3298   $as_echo_n "(cached) " >&6
3299 else
3300   if test "x$target_alias" = x; then
3301   ac_cv_target=$ac_cv_host
3302 else
3303   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3304     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3305 fi
3306
3307 fi
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3309 $as_echo "$ac_cv_target" >&6; }
3310 case $ac_cv_target in
3311 *-*-*) ;;
3312 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3313 esac
3314 target=$ac_cv_target
3315 ac_save_IFS=$IFS; IFS='-'
3316 set x $ac_cv_target
3317 shift
3318 target_cpu=$1
3319 target_vendor=$2
3320 shift; shift
3321 # Remember, the first character of IFS is used to create $*,
3322 # except with old shells:
3323 target_os=$*
3324 IFS=$ac_save_IFS
3325 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3326
3327
3328 # The aliases save the names the user supplied, while $host etc.
3329 # will get canonicalized.
3330 test -n "$target_alias" &&
3331   test "$program_prefix$program_suffix$program_transform_name" = \
3332     NONENONEs,x,x, &&
3333   program_prefix=${target_alias}-
3334 test "$program_prefix" != NONE &&
3335   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3336 # Use a double $ so make ignores it.
3337 test "$program_suffix" != NONE &&
3338   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3339 # Double any \ or $.
3340 # By default was `s,x,x', remove it if useless.
3341 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3342 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3343
3344 # Find a good install program.  We prefer a C program (faster),
3345 # so one script is as good as another.  But avoid the broken or
3346 # incompatible versions:
3347 # SysV /etc/install, /usr/sbin/install
3348 # SunOS /usr/etc/install
3349 # IRIX /sbin/install
3350 # AIX /bin/install
3351 # AmigaOS /C/install, which installs bootblocks on floppy discs
3352 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3353 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3354 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3355 # OS/2's system install, which has a completely different semantic
3356 # ./install, which can be erroneously created by make from ./install.sh.
3357 # Reject install programs that cannot install multiple files.
3358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3359 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3360 if test -z "$INSTALL"; then
3361 if test "${ac_cv_path_install+set}" = set; then :
3362   $as_echo_n "(cached) " >&6
3363 else
3364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH
3366 do
3367   IFS=$as_save_IFS
3368   test -z "$as_dir" && as_dir=.
3369     # Account for people who put trailing slashes in PATH elements.
3370 case $as_dir/ in #((
3371   ./ | .// | /[cC]/* | \
3372   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3373   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3374   /usr/ucb/* ) ;;
3375   *)
3376     # OSF1 and SCO ODT 3.0 have their own names for install.
3377     # Don't use installbsd from OSF since it installs stuff as root
3378     # by default.
3379     for ac_prog in ginstall scoinst install; do
3380       for ac_exec_ext in '' $ac_executable_extensions; do
3381         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3382           if test $ac_prog = install &&
3383             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3384             # AIX install.  It has an incompatible calling convention.
3385             :
3386           elif test $ac_prog = install &&
3387             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3388             # program-specific install script used by HP pwplus--don't use.
3389             :
3390           else
3391             rm -rf conftest.one conftest.two conftest.dir
3392             echo one > conftest.one
3393             echo two > conftest.two
3394             mkdir conftest.dir
3395             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3396               test -s conftest.one && test -s conftest.two &&
3397               test -s conftest.dir/conftest.one &&
3398               test -s conftest.dir/conftest.two
3399             then
3400               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3401               break 3
3402             fi
3403           fi
3404         fi
3405       done
3406     done
3407     ;;
3408 esac
3409
3410   done
3411 IFS=$as_save_IFS
3412
3413 rm -rf conftest.one conftest.two conftest.dir
3414
3415 fi
3416   if test "${ac_cv_path_install+set}" = set; then
3417     INSTALL=$ac_cv_path_install
3418   else
3419     # As a last resort, use the slow shell script.  Don't cache a
3420     # value for INSTALL within a source directory, because that will
3421     # break other packages using the cache if that directory is
3422     # removed, or if the value is a relative name.
3423     INSTALL=$ac_install_sh
3424   fi
3425 fi
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3427 $as_echo "$INSTALL" >&6; }
3428
3429 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3430 # It thinks the first close brace ends the variable substitution.
3431 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3432
3433 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3434
3435 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3436
3437
3438 ac_ext=c
3439 ac_cpp='$CPP $CPPFLAGS'
3440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3444 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3445 # On Suns, sometimes $CPP names a directory.
3446 if test -n "$CPP" && test -d "$CPP"; then
3447   CPP=
3448 fi
3449 if test -z "$CPP"; then
3450   if test "${ac_cv_prog_CPP+set}" = set; then :
3451   $as_echo_n "(cached) " >&6
3452 else
3453       # Double quotes because CPP needs to be expanded
3454     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3455     do
3456       ac_preproc_ok=false
3457 for ac_c_preproc_warn_flag in '' yes
3458 do
3459   # Use a header file that comes with gcc, so configuring glibc
3460   # with a fresh cross-compiler works.
3461   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3462   # <limits.h> exists even on freestanding compilers.
3463   # On the NeXT, cc -E runs the code through the compiler's parser,
3464   # not just through cpp. "Syntax error" is here to catch this case.
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #ifdef __STDC__
3468 # include <limits.h>
3469 #else
3470 # include <assert.h>
3471 #endif
3472                      Syntax error
3473 _ACEOF
3474 if ac_fn_c_try_cpp "$LINENO"; then :
3475
3476 else
3477   # Broken: fails on valid input.
3478 continue
3479 fi
3480 rm -f conftest.err conftest.$ac_ext
3481
3482   # OK, works on sane cases.  Now check whether nonexistent headers
3483   # can be detected and how.
3484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h.  */
3486 #include <ac_nonexistent.h>
3487 _ACEOF
3488 if ac_fn_c_try_cpp "$LINENO"; then :
3489   # Broken: success on invalid input.
3490 continue
3491 else
3492   # Passes both tests.
3493 ac_preproc_ok=:
3494 break
3495 fi
3496 rm -f conftest.err conftest.$ac_ext
3497
3498 done
3499 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3500 rm -f conftest.err conftest.$ac_ext
3501 if $ac_preproc_ok; then :
3502   break
3503 fi
3504
3505     done
3506     ac_cv_prog_CPP=$CPP
3507
3508 fi
3509   CPP=$ac_cv_prog_CPP
3510 else
3511   ac_cv_prog_CPP=$CPP
3512 fi
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3514 $as_echo "$CPP" >&6; }
3515 ac_preproc_ok=false
3516 for ac_c_preproc_warn_flag in '' yes
3517 do
3518   # Use a header file that comes with gcc, so configuring glibc
3519   # with a fresh cross-compiler works.
3520   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3521   # <limits.h> exists even on freestanding compilers.
3522   # On the NeXT, cc -E runs the code through the compiler's parser,
3523   # not just through cpp. "Syntax error" is here to catch this case.
3524   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3525 /* end confdefs.h.  */
3526 #ifdef __STDC__
3527 # include <limits.h>
3528 #else
3529 # include <assert.h>
3530 #endif
3531                      Syntax error
3532 _ACEOF
3533 if ac_fn_c_try_cpp "$LINENO"; then :
3534
3535 else
3536   # Broken: fails on valid input.
3537 continue
3538 fi
3539 rm -f conftest.err conftest.$ac_ext
3540
3541   # OK, works on sane cases.  Now check whether nonexistent headers
3542   # can be detected and how.
3543   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3544 /* end confdefs.h.  */
3545 #include <ac_nonexistent.h>
3546 _ACEOF
3547 if ac_fn_c_try_cpp "$LINENO"; then :
3548   # Broken: success on invalid input.
3549 continue
3550 else
3551   # Passes both tests.
3552 ac_preproc_ok=:
3553 break
3554 fi
3555 rm -f conftest.err conftest.$ac_ext
3556
3557 done
3558 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3559 rm -f conftest.err conftest.$ac_ext
3560 if $ac_preproc_ok; then :
3561
3562 else
3563   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3565 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3566 See \`config.log' for more details." "$LINENO" 5; }
3567 fi
3568
3569 ac_ext=c
3570 ac_cpp='$CPP $CPPFLAGS'
3571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3574
3575
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3577 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3578 if test "${ac_cv_path_GREP+set}" = set; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   if test -z "$GREP"; then
3582   ac_path_GREP_found=false
3583   # Loop through the user's path and test for each of PROGNAME-LIST
3584   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3586 do
3587   IFS=$as_save_IFS
3588   test -z "$as_dir" && as_dir=.
3589     for ac_prog in grep ggrep; do
3590     for ac_exec_ext in '' $ac_executable_extensions; do
3591       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3592       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3593 # Check for GNU ac_path_GREP and select it if it is found.
3594   # Check for GNU $ac_path_GREP
3595 case `"$ac_path_GREP" --version 2>&1` in
3596 *GNU*)
3597   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3598 *)
3599   ac_count=0
3600   $as_echo_n 0123456789 >"conftest.in"
3601   while :
3602   do
3603     cat "conftest.in" "conftest.in" >"conftest.tmp"
3604     mv "conftest.tmp" "conftest.in"
3605     cp "conftest.in" "conftest.nl"
3606     $as_echo 'GREP' >> "conftest.nl"
3607     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3608     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3609     as_fn_arith $ac_count + 1 && ac_count=$as_val
3610     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3611       # Best one so far, save it but keep looking for a better one
3612       ac_cv_path_GREP="$ac_path_GREP"
3613       ac_path_GREP_max=$ac_count
3614     fi
3615     # 10*(2^10) chars as input seems more than enough
3616     test $ac_count -gt 10 && break
3617   done
3618   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3619 esac
3620
3621       $ac_path_GREP_found && break 3
3622     done
3623   done
3624   done
3625 IFS=$as_save_IFS
3626   if test -z "$ac_cv_path_GREP"; then
3627     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3628   fi
3629 else
3630   ac_cv_path_GREP=$GREP
3631 fi
3632
3633 fi
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3635 $as_echo "$ac_cv_path_GREP" >&6; }
3636  GREP="$ac_cv_path_GREP"
3637
3638
3639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3640 $as_echo_n "checking for egrep... " >&6; }
3641 if test "${ac_cv_path_EGREP+set}" = set; then :
3642   $as_echo_n "(cached) " >&6
3643 else
3644   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3645    then ac_cv_path_EGREP="$GREP -E"
3646    else
3647      if test -z "$EGREP"; then
3648   ac_path_EGREP_found=false
3649   # Loop through the user's path and test for each of PROGNAME-LIST
3650   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3651 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3652 do
3653   IFS=$as_save_IFS
3654   test -z "$as_dir" && as_dir=.
3655     for ac_prog in egrep; do
3656     for ac_exec_ext in '' $ac_executable_extensions; do
3657       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3658       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3659 # Check for GNU ac_path_EGREP and select it if it is found.
3660   # Check for GNU $ac_path_EGREP
3661 case `"$ac_path_EGREP" --version 2>&1` in
3662 *GNU*)
3663   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3664 *)
3665   ac_count=0
3666   $as_echo_n 0123456789 >"conftest.in"
3667   while :
3668   do
3669     cat "conftest.in" "conftest.in" >"conftest.tmp"
3670     mv "conftest.tmp" "conftest.in"
3671     cp "conftest.in" "conftest.nl"
3672     $as_echo 'EGREP' >> "conftest.nl"
3673     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3674     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3675     as_fn_arith $ac_count + 1 && ac_count=$as_val
3676     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3677       # Best one so far, save it but keep looking for a better one
3678       ac_cv_path_EGREP="$ac_path_EGREP"
3679       ac_path_EGREP_max=$ac_count
3680     fi
3681     # 10*(2^10) chars as input seems more than enough
3682     test $ac_count -gt 10 && break
3683   done
3684   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3685 esac
3686
3687       $ac_path_EGREP_found && break 3
3688     done
3689   done
3690   done
3691 IFS=$as_save_IFS
3692   if test -z "$ac_cv_path_EGREP"; then
3693     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3694   fi
3695 else
3696   ac_cv_path_EGREP=$EGREP
3697 fi
3698
3699    fi
3700 fi
3701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3702 $as_echo "$ac_cv_path_EGREP" >&6; }
3703  EGREP="$ac_cv_path_EGREP"
3704
3705
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3707 $as_echo_n "checking for ANSI C header files... " >&6; }
3708 if test "${ac_cv_header_stdc+set}" = set; then :
3709   $as_echo_n "(cached) " >&6
3710 else
3711   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3712 /* end confdefs.h.  */
3713 #include <stdlib.h>
3714 #include <stdarg.h>
3715 #include <string.h>
3716 #include <float.h>
3717
3718 int
3719 main ()
3720 {
3721
3722   ;
3723   return 0;
3724 }
3725 _ACEOF
3726 if ac_fn_c_try_compile "$LINENO"; then :
3727   ac_cv_header_stdc=yes
3728 else
3729   ac_cv_header_stdc=no
3730 fi
3731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3732
3733 if test $ac_cv_header_stdc = yes; then
3734   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3736 /* end confdefs.h.  */
3737 #include <string.h>
3738
3739 _ACEOF
3740 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3741   $EGREP "memchr" >/dev/null 2>&1; then :
3742
3743 else
3744   ac_cv_header_stdc=no
3745 fi
3746 rm -f conftest*
3747
3748 fi
3749
3750 if test $ac_cv_header_stdc = yes; then
3751   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754 #include <stdlib.h>
3755
3756 _ACEOF
3757 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3758   $EGREP "free" >/dev/null 2>&1; then :
3759
3760 else
3761   ac_cv_header_stdc=no
3762 fi
3763 rm -f conftest*
3764
3765 fi
3766
3767 if test $ac_cv_header_stdc = yes; then
3768   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3769   if test "$cross_compiling" = yes; then :
3770   :
3771 else
3772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3773 /* end confdefs.h.  */
3774 #include <ctype.h>
3775 #include <stdlib.h>
3776 #if ((' ' & 0x0FF) == 0x020)
3777 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3778 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3779 #else
3780 # define ISLOWER(c) \
3781                    (('a' <= (c) && (c) <= 'i') \
3782                      || ('j' <= (c) && (c) <= 'r') \
3783                      || ('s' <= (c) && (c) <= 'z'))
3784 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3785 #endif
3786
3787 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3788 int
3789 main ()
3790 {
3791   int i;
3792   for (i = 0; i < 256; i++)
3793     if (XOR (islower (i), ISLOWER (i))
3794         || toupper (i) != TOUPPER (i))
3795       return 2;
3796   return 0;
3797 }
3798 _ACEOF
3799 if ac_fn_c_try_run "$LINENO"; then :
3800
3801 else
3802   ac_cv_header_stdc=no
3803 fi
3804 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3805   conftest.$ac_objext conftest.beam conftest.$ac_ext
3806 fi
3807
3808 fi
3809 fi
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3811 $as_echo "$ac_cv_header_stdc" >&6; }
3812 if test $ac_cv_header_stdc = yes; then
3813
3814 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3815
3816 fi
3817
3818 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3819 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3820                   inttypes.h stdint.h unistd.h
3821 do :
3822   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3823 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3824 "
3825 eval as_val=\$$as_ac_Header
3826    if test "x$as_val" = x""yes; then :
3827   cat >>confdefs.h <<_ACEOF
3828 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3829 _ACEOF
3830
3831 fi
3832
3833 done
3834
3835
3836
3837
3838 # autoconf.info says this should be called right after AC_INIT.
3839 ac_config_headers="$ac_config_headers config.h:config.in"
3840
3841
3842
3843
3844
3845 # Put a plausible default for CC_FOR_BUILD in Makefile.
3846 if test "x$cross_compiling" = "xno"; then
3847   CC_FOR_BUILD='$(CC)'
3848 else
3849   CC_FOR_BUILD=gcc
3850 fi
3851
3852
3853
3854
3855 AR=${AR-ar}
3856
3857 if test -n "$ac_tool_prefix"; then
3858   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3859 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3861 $as_echo_n "checking for $ac_word... " >&6; }
3862 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3863   $as_echo_n "(cached) " >&6
3864 else
3865   if test -n "$RANLIB"; then
3866   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3867 else
3868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3869 for as_dir in $PATH
3870 do
3871   IFS=$as_save_IFS
3872   test -z "$as_dir" && as_dir=.
3873     for ac_exec_ext in '' $ac_executable_extensions; do
3874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3875     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3877     break 2
3878   fi
3879 done
3880   done
3881 IFS=$as_save_IFS
3882
3883 fi
3884 fi
3885 RANLIB=$ac_cv_prog_RANLIB
3886 if test -n "$RANLIB"; then
3887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3888 $as_echo "$RANLIB" >&6; }
3889 else
3890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3891 $as_echo "no" >&6; }
3892 fi
3893
3894
3895 fi
3896 if test -z "$ac_cv_prog_RANLIB"; then
3897   ac_ct_RANLIB=$RANLIB
3898   # Extract the first word of "ranlib", so it can be a program name with args.
3899 set dummy ranlib; ac_word=$2
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3901 $as_echo_n "checking for $ac_word... " >&6; }
3902 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3903   $as_echo_n "(cached) " >&6
3904 else
3905   if test -n "$ac_ct_RANLIB"; then
3906   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3907 else
3908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3909 for as_dir in $PATH
3910 do
3911   IFS=$as_save_IFS
3912   test -z "$as_dir" && as_dir=.
3913     for ac_exec_ext in '' $ac_executable_extensions; do
3914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3915     ac_cv_prog_ac_ct_RANLIB="ranlib"
3916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3917     break 2
3918   fi
3919 done
3920   done
3921 IFS=$as_save_IFS
3922
3923 fi
3924 fi
3925 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3926 if test -n "$ac_ct_RANLIB"; then
3927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3928 $as_echo "$ac_ct_RANLIB" >&6; }
3929 else
3930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3931 $as_echo "no" >&6; }
3932 fi
3933
3934   if test "x$ac_ct_RANLIB" = x; then
3935     RANLIB=":"
3936   else
3937     case $cross_compiling:$ac_tool_warned in
3938 yes:)
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3941 ac_tool_warned=yes ;;
3942 esac
3943     RANLIB=$ac_ct_RANLIB
3944   fi
3945 else
3946   RANLIB="$ac_cv_prog_RANLIB"
3947 fi
3948
3949
3950 ALL_LINGUAS=
3951 # If we haven't got the data from the intl directory,
3952 # assume NLS is disabled.
3953 USE_NLS=no
3954 LIBINTL=
3955 LIBINTL_DEP=
3956 INCINTL=
3957 XGETTEXT=
3958 GMSGFMT=
3959 POSUB=
3960
3961 if test -f  ../../intl/config.intl; then
3962   .  ../../intl/config.intl
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3965 $as_echo_n "checking whether NLS is requested... " >&6; }
3966 if test x"$USE_NLS" != xyes; then
3967   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3968 $as_echo "no" >&6; }
3969 else
3970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3971 $as_echo "yes" >&6; }
3972
3973 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3974
3975
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3977 $as_echo_n "checking for catalogs to be installed... " >&6; }
3978   # Look for .po and .gmo files in the source directory.
3979   CATALOGS=
3980   XLINGUAS=
3981   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3982     # If there aren't any .gmo files the shell will give us the
3983     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3984     # weeded out.
3985     case "$cat" in *\**)
3986       continue;;
3987     esac
3988     # The quadruple backslash is collapsed to a double backslash
3989     # by the backticks, then collapsed again by the double quotes,
3990     # leaving us with one backslash in the sed expression (right
3991     # before the dot that mustn't act as a wildcard).
3992     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3993     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3994     # The user is allowed to set LINGUAS to a list of languages to
3995     # install catalogs for.  If it's empty that means "all of them."
3996     if test "x$LINGUAS" = x; then
3997       CATALOGS="$CATALOGS $cat"
3998       XLINGUAS="$XLINGUAS $lang"
3999     else
4000       case "$LINGUAS" in *$lang*)
4001         CATALOGS="$CATALOGS $cat"
4002         XLINGUAS="$XLINGUAS $lang"
4003         ;;
4004       esac
4005     fi
4006   done
4007   LINGUAS="$XLINGUAS"
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4009 $as_echo "$LINGUAS" >&6; }
4010
4011
4012     DATADIRNAME=share
4013
4014   INSTOBJEXT=.mo
4015
4016   GENCAT=gencat
4017
4018   CATOBJEXT=.gmo
4019
4020 fi
4021
4022 # Check for common headers.
4023 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4024 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4025 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4026 do :
4027   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4028 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4029 eval as_val=\$$as_ac_Header
4030    if test "x$as_val" = x""yes; then :
4031   cat >>confdefs.h <<_ACEOF
4032 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4033 _ACEOF
4034
4035 fi
4036
4037 done
4038
4039 for ac_header in sys/time.h sys/resource.h
4040 do :
4041   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4042 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4043 eval as_val=\$$as_ac_Header
4044    if test "x$as_val" = x""yes; then :
4045   cat >>confdefs.h <<_ACEOF
4046 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4047 _ACEOF
4048
4049 fi
4050
4051 done
4052
4053 for ac_header in fcntl.h fpu_control.h
4054 do :
4055   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4056 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4057 eval as_val=\$$as_ac_Header
4058    if test "x$as_val" = x""yes; then :
4059   cat >>confdefs.h <<_ACEOF
4060 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4061 _ACEOF
4062
4063 fi
4064
4065 done
4066
4067 for ac_header in dlfcn.h errno.h sys/stat.h
4068 do :
4069   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4070 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4071 eval as_val=\$$as_ac_Header
4072    if test "x$as_val" = x""yes; then :
4073   cat >>confdefs.h <<_ACEOF
4074 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4075 _ACEOF
4076
4077 fi
4078
4079 done
4080
4081 for ac_func in getrusage time sigaction __setfpucw
4082 do :
4083   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4084 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4085 eval as_val=\$$as_ac_var
4086    if test "x$as_val" = x""yes; then :
4087   cat >>confdefs.h <<_ACEOF
4088 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4089 _ACEOF
4090
4091 fi
4092 done
4093
4094
4095 # Check for socket libraries
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4097 $as_echo_n "checking for bind in -lsocket... " >&6; }
4098 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   ac_check_lib_save_LIBS=$LIBS
4102 LIBS="-lsocket  $LIBS"
4103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4104 /* end confdefs.h.  */
4105
4106 /* Override any GCC internal prototype to avoid an error.
4107    Use char because int might match the return type of a GCC
4108    builtin and then its argument prototype would still apply.  */
4109 #ifdef __cplusplus
4110 extern "C"
4111 #endif
4112 char bind ();
4113 int
4114 main ()
4115 {
4116 return bind ();
4117   ;
4118   return 0;
4119 }
4120 _ACEOF
4121 if ac_fn_c_try_link "$LINENO"; then :
4122   ac_cv_lib_socket_bind=yes
4123 else
4124   ac_cv_lib_socket_bind=no
4125 fi
4126 rm -f core conftest.err conftest.$ac_objext \
4127     conftest$ac_exeext conftest.$ac_ext
4128 LIBS=$ac_check_lib_save_LIBS
4129 fi
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4131 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4132 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4133   cat >>confdefs.h <<_ACEOF
4134 #define HAVE_LIBSOCKET 1
4135 _ACEOF
4136
4137   LIBS="-lsocket $LIBS"
4138
4139 fi
4140
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4142 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4143 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4144   $as_echo_n "(cached) " >&6
4145 else
4146   ac_check_lib_save_LIBS=$LIBS
4147 LIBS="-lnsl  $LIBS"
4148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4149 /* end confdefs.h.  */
4150
4151 /* Override any GCC internal prototype to avoid an error.
4152    Use char because int might match the return type of a GCC
4153    builtin and then its argument prototype would still apply.  */
4154 #ifdef __cplusplus
4155 extern "C"
4156 #endif
4157 char gethostbyname ();
4158 int
4159 main ()
4160 {
4161 return gethostbyname ();
4162   ;
4163   return 0;
4164 }
4165 _ACEOF
4166 if ac_fn_c_try_link "$LINENO"; then :
4167   ac_cv_lib_nsl_gethostbyname=yes
4168 else
4169   ac_cv_lib_nsl_gethostbyname=no
4170 fi
4171 rm -f core conftest.err conftest.$ac_objext \
4172     conftest$ac_exeext conftest.$ac_ext
4173 LIBS=$ac_check_lib_save_LIBS
4174 fi
4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4176 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4177 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4178   cat >>confdefs.h <<_ACEOF
4179 #define HAVE_LIBNSL 1
4180 _ACEOF
4181
4182   LIBS="-lnsl $LIBS"
4183
4184 fi
4185
4186
4187 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4188 # using the same condition.
4189
4190   # See if the user specified whether he wants zlib support or not.
4191
4192 # Check whether --with-zlib was given.
4193 if test "${with_zlib+set}" = set; then :
4194   withval=$with_zlib;
4195 else
4196   with_zlib=auto
4197 fi
4198
4199
4200   if test "$with_zlib" != "no"; then
4201     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4202 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4203 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   ac_func_search_save_LIBS=$LIBS
4207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209
4210 /* Override any GCC internal prototype to avoid an error.
4211    Use char because int might match the return type of a GCC
4212    builtin and then its argument prototype would still apply.  */
4213 #ifdef __cplusplus
4214 extern "C"
4215 #endif
4216 char zlibVersion ();
4217 int
4218 main ()
4219 {
4220 return zlibVersion ();
4221   ;
4222   return 0;
4223 }
4224 _ACEOF
4225 for ac_lib in '' z; do
4226   if test -z "$ac_lib"; then
4227     ac_res="none required"
4228   else
4229     ac_res=-l$ac_lib
4230     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4231   fi
4232   if ac_fn_c_try_link "$LINENO"; then :
4233   ac_cv_search_zlibVersion=$ac_res
4234 fi
4235 rm -f core conftest.err conftest.$ac_objext \
4236     conftest$ac_exeext
4237   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4238   break
4239 fi
4240 done
4241 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4242
4243 else
4244   ac_cv_search_zlibVersion=no
4245 fi
4246 rm conftest.$ac_ext
4247 LIBS=$ac_func_search_save_LIBS
4248 fi
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4250 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4251 ac_res=$ac_cv_search_zlibVersion
4252 if test "$ac_res" != no; then :
4253   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4254   for ac_header in zlib.h
4255 do :
4256   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4257 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4258   cat >>confdefs.h <<_ACEOF
4259 #define HAVE_ZLIB_H 1
4260 _ACEOF
4261
4262 fi
4263
4264 done
4265
4266 fi
4267
4268     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4269       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4270     fi
4271   fi
4272
4273
4274 . ${srcdir}/../../bfd/configure.host
4275
4276
4277
4278 USE_MAINTAINER_MODE=no
4279 # Check whether --enable-maintainer-mode was given.
4280 if test "${enable_maintainer_mode+set}" = set; then :
4281   enableval=$enable_maintainer_mode; case "${enableval}" in
4282   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4283   no)   MAINT="#" ;;
4284   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4285 esac
4286 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4287   echo "Setting maintainer mode" 6>&1
4288 fi
4289 else
4290   MAINT="#"
4291 fi
4292
4293
4294
4295 # Check whether --enable-sim-bswap was given.
4296 if test "${enable_sim_bswap+set}" = set; then :
4297   enableval=$enable_sim_bswap; case "${enableval}" in
4298   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4299   no)   sim_bswap="-DWITH_BSWAP=0";;
4300   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4301 esac
4302 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4303   echo "Setting bswap flags = $sim_bswap" 6>&1
4304 fi
4305 else
4306   sim_bswap=""
4307 fi
4308
4309
4310
4311 # Check whether --enable-sim-cflags was given.
4312 if test "${enable_sim_cflags+set}" = set; then :
4313   enableval=$enable_sim_cflags; case "${enableval}" in
4314   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4315   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4316   no)    sim_cflags="";;
4317   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4318 esac
4319 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4320   echo "Setting sim cflags = $sim_cflags" 6>&1
4321 fi
4322 else
4323   sim_cflags=""
4324 fi
4325
4326
4327
4328 # Check whether --enable-sim-debug was given.
4329 if test "${enable_sim_debug+set}" = set; then :
4330   enableval=$enable_sim_debug; case "${enableval}" in
4331   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4332   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4333   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4334 esac
4335 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4336   echo "Setting sim debug = $sim_debug" 6>&1
4337 fi
4338 else
4339   sim_debug=""
4340 fi
4341
4342
4343
4344 # Check whether --enable-sim-stdio was given.
4345 if test "${enable_sim_stdio+set}" = set; then :
4346   enableval=$enable_sim_stdio; case "${enableval}" in
4347   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4348   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4349   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4350 esac
4351 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4352   echo "Setting stdio flags = $sim_stdio" 6>&1
4353 fi
4354 else
4355   sim_stdio=""
4356 fi
4357
4358
4359
4360 # Check whether --enable-sim-trace was given.
4361 if test "${enable_sim_trace+set}" = set; then :
4362   enableval=$enable_sim_trace; case "${enableval}" in
4363   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4364   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4365   [-0-9]*)
4366         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4367   [a-z]*)
4368         sim_trace=""
4369         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4370           if test x"$sim_trace" = x; then
4371             sim_trace="-DWITH_TRACE='(TRACE_$x"
4372           else
4373             sim_trace="${sim_trace}|TRACE_$x"
4374           fi
4375         done
4376         sim_trace="$sim_trace)'" ;;
4377 esac
4378 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4379   echo "Setting sim trace = $sim_trace" 6>&1
4380 fi
4381 else
4382   sim_trace=""
4383 fi
4384
4385
4386
4387 # Check whether --enable-sim-profile was given.
4388 if test "${enable_sim_profile+set}" = set; then :
4389   enableval=$enable_sim_profile; case "${enableval}" in
4390   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4391   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4392   [-0-9]*)
4393         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4394   [a-z]*)
4395         sim_profile=""
4396         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4397           if test x"$sim_profile" = x; then
4398             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4399           else
4400             sim_profile="${sim_profile}|PROFILE_$x"
4401           fi
4402         done
4403         sim_profile="$sim_profile)'" ;;
4404 esac
4405 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4406   echo "Setting sim profile = $sim_profile" 6>&1
4407 fi
4408 else
4409   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4410 fi
4411
4412
4413
4414
4415 # Check whether --with-pkgversion was given.
4416 if test "${with_pkgversion+set}" = set; then :
4417   withval=$with_pkgversion; case "$withval" in
4418       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4419       no)  PKGVERSION= ;;
4420       *)   PKGVERSION="($withval) " ;;
4421      esac
4422 else
4423   PKGVERSION="(GDB) "
4424
4425 fi
4426
4427
4428
4429
4430
4431 # Check whether --with-bugurl was given.
4432 if test "${with_bugurl+set}" = set; then :
4433   withval=$with_bugurl; case "$withval" in
4434       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4435       no)  BUGURL=
4436            ;;
4437       *)   BUGURL="$withval"
4438            ;;
4439      esac
4440 else
4441   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4442
4443 fi
4444
4445   case ${BUGURL} in
4446   "")
4447     REPORT_BUGS_TO=
4448     REPORT_BUGS_TEXI=
4449     ;;
4450   *)
4451     REPORT_BUGS_TO="<$BUGURL>"
4452     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4453     ;;
4454   esac;
4455
4456
4457
4458
4459 cat >>confdefs.h <<_ACEOF
4460 #define PKGVERSION "$PKGVERSION"
4461 _ACEOF
4462
4463
4464 cat >>confdefs.h <<_ACEOF
4465 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4466 _ACEOF
4467
4468
4469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4470 $as_echo_n "checking return type of signal handlers... " >&6; }
4471 if test "${ac_cv_type_signal+set}" = set; then :
4472   $as_echo_n "(cached) " >&6
4473 else
4474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h.  */
4476 #include <sys/types.h>
4477 #include <signal.h>
4478
4479 int
4480 main ()
4481 {
4482 return *(signal (0, 0)) (0) == 1;
4483   ;
4484   return 0;
4485 }
4486 _ACEOF
4487 if ac_fn_c_try_compile "$LINENO"; then :
4488   ac_cv_type_signal=int
4489 else
4490   ac_cv_type_signal=void
4491 fi
4492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4493 fi
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4495 $as_echo "$ac_cv_type_signal" >&6; }
4496
4497 cat >>confdefs.h <<_ACEOF
4498 #define RETSIGTYPE $ac_cv_type_signal
4499 _ACEOF
4500
4501
4502
4503
4504
4505 sim_link_files=
4506 sim_link_links=
4507
4508 sim_link_links=tconfig.h
4509 if test -f ${srcdir}/tconfig.in
4510 then
4511   sim_link_files=tconfig.in
4512 else
4513   sim_link_files=../common/tconfig.in
4514 fi
4515
4516 # targ-vals.def points to the libc macro description file.
4517 case "${target}" in
4518 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4519 esac
4520 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4521 sim_link_links="${sim_link_links} targ-vals.def"
4522
4523
4524
4525
4526 wire_endian="LITTLE_ENDIAN"
4527 default_endian=""
4528 # Check whether --enable-sim-endian was given.
4529 if test "${enable_sim_endian+set}" = set; then :
4530   enableval=$enable_sim_endian; case "${enableval}" in
4531   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
4532   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
4533   yes)   if test x"$wire_endian" != x; then
4534            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4535          else
4536            if test x"$default_endian" != x; then
4537              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
4538            else
4539              echo "No hard-wired endian for target $target" 1>&6
4540              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
4541            fi
4542          fi;;
4543   no)    if test x"$default_endian" != x; then
4544            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4545          else
4546            if test x"$wire_endian" != x; then
4547              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
4548            else
4549              echo "No default endian for target $target" 1>&6
4550              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
4551            fi
4552          fi;;
4553   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
4554 esac
4555 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
4556   echo "Setting endian flags = $sim_endian" 6>&1
4557 fi
4558 else
4559   if test x"$default_endian" != x; then
4560   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
4561 else
4562   if test x"$wire_endian" != x; then
4563     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
4564   else
4565     sim_endian=
4566   fi
4567 fi
4568 fi
4569
4570 wire_alignment=""
4571 default_alignment="NONSTRICT_ALIGNMENT"
4572
4573 # Check whether --enable-sim-alignment was given.
4574 if test "${enable_sim_alignment+set}" = set; then :
4575   enableval=$enable_sim_alignment; case "${enableval}" in
4576   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4577   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4578   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4579   yes) if test x"$wire_alignment" != x; then
4580          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4581        else
4582          if test x"$default_alignment" != x; then
4583            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4584          else
4585            echo "No hard-wired alignment for target $target" 1>&6
4586            sim_alignment="-DWITH_ALIGNMENT=0"
4587          fi
4588        fi;;
4589   no)  if test x"$default_alignment" != x; then
4590          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4591        else
4592          if test x"$wire_alignment" != x; then
4593            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4594          else
4595            echo "No default alignment for target $target" 1>&6
4596            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4597          fi
4598        fi;;
4599   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4600 esac
4601 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4602   echo "Setting alignment flags = $sim_alignment" 6>&1
4603 fi
4604 else
4605   if test x"$default_alignment" != x; then
4606   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4607 else
4608   if test x"$wire_alignment" != x; then
4609     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4610   else
4611     sim_alignment=
4612   fi
4613 fi
4614 fi
4615
4616
4617 # Check whether --enable-sim-hostendian was given.
4618 if test "${enable_sim_hostendian+set}" = set; then :
4619   enableval=$enable_sim_hostendian; case "${enableval}" in
4620   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4621   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4622   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4623   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4624 esac
4625 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4626   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4627 fi
4628 else
4629
4630 if test "x$cross_compiling" = "xno"; then
4631    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4632 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4633 if test "${ac_cv_c_bigendian+set}" = set; then :
4634   $as_echo_n "(cached) " >&6
4635 else
4636   ac_cv_c_bigendian=unknown
4637     # See if we're dealing with a universal compiler.
4638     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4639 /* end confdefs.h.  */
4640 #ifndef __APPLE_CC__
4641                not a universal capable compiler
4642              #endif
4643              typedef int dummy;
4644
4645 _ACEOF
4646 if ac_fn_c_try_compile "$LINENO"; then :
4647
4648         # Check for potential -arch flags.  It is not universal unless
4649         # there are at least two -arch flags with different values.
4650         ac_arch=
4651         ac_prev=
4652         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4653          if test -n "$ac_prev"; then
4654            case $ac_word in
4655              i?86 | x86_64 | ppc | ppc64)
4656                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4657                  ac_arch=$ac_word
4658                else
4659                  ac_cv_c_bigendian=universal
4660                  break
4661                fi
4662                ;;
4663            esac
4664            ac_prev=
4665          elif test "x$ac_word" = "x-arch"; then
4666            ac_prev=arch
4667          fi
4668        done
4669 fi
4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671     if test $ac_cv_c_bigendian = unknown; then
4672       # See if sys/param.h defines the BYTE_ORDER macro.
4673       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4674 /* end confdefs.h.  */
4675 #include <sys/types.h>
4676              #include <sys/param.h>
4677
4678 int
4679 main ()
4680 {
4681 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4682                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4683                      && LITTLE_ENDIAN)
4684               bogus endian macros
4685              #endif
4686
4687   ;
4688   return 0;
4689 }
4690 _ACEOF
4691 if ac_fn_c_try_compile "$LINENO"; then :
4692   # It does; now see whether it defined to BIG_ENDIAN or not.
4693          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h.  */
4695 #include <sys/types.h>
4696                 #include <sys/param.h>
4697
4698 int
4699 main ()
4700 {
4701 #if BYTE_ORDER != BIG_ENDIAN
4702                  not big endian
4703                 #endif
4704
4705   ;
4706   return 0;
4707 }
4708 _ACEOF
4709 if ac_fn_c_try_compile "$LINENO"; then :
4710   ac_cv_c_bigendian=yes
4711 else
4712   ac_cv_c_bigendian=no
4713 fi
4714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4715 fi
4716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4717     fi
4718     if test $ac_cv_c_bigendian = unknown; then
4719       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4720       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722 #include <limits.h>
4723
4724 int
4725 main ()
4726 {
4727 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4728               bogus endian macros
4729              #endif
4730
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_compile "$LINENO"; then :
4736   # It does; now see whether it defined to _BIG_ENDIAN or not.
4737          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4738 /* end confdefs.h.  */
4739 #include <limits.h>
4740
4741 int
4742 main ()
4743 {
4744 #ifndef _BIG_ENDIAN
4745                  not big endian
4746                 #endif
4747
4748   ;
4749   return 0;
4750 }
4751 _ACEOF
4752 if ac_fn_c_try_compile "$LINENO"; then :
4753   ac_cv_c_bigendian=yes
4754 else
4755   ac_cv_c_bigendian=no
4756 fi
4757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4758 fi
4759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4760     fi
4761     if test $ac_cv_c_bigendian = unknown; then
4762       # Compile a test program.
4763       if test "$cross_compiling" = yes; then :
4764   # Try to guess by grepping values from an object file.
4765          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767 short int ascii_mm[] =
4768                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4769                 short int ascii_ii[] =
4770                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4771                 int use_ascii (int i) {
4772                   return ascii_mm[i] + ascii_ii[i];
4773                 }
4774                 short int ebcdic_ii[] =
4775                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4776                 short int ebcdic_mm[] =
4777                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4778                 int use_ebcdic (int i) {
4779                   return ebcdic_mm[i] + ebcdic_ii[i];
4780                 }
4781                 extern int foo;
4782
4783 int
4784 main ()
4785 {
4786 return use_ascii (foo) == use_ebcdic (foo);
4787   ;
4788   return 0;
4789 }
4790 _ACEOF
4791 if ac_fn_c_try_compile "$LINENO"; then :
4792   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4793               ac_cv_c_bigendian=yes
4794             fi
4795             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4796               if test "$ac_cv_c_bigendian" = unknown; then
4797                 ac_cv_c_bigendian=no
4798               else
4799                 # finding both strings is unlikely to happen, but who knows?
4800                 ac_cv_c_bigendian=unknown
4801               fi
4802             fi
4803 fi
4804 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4805 else
4806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4807 /* end confdefs.h.  */
4808 $ac_includes_default
4809 int
4810 main ()
4811 {
4812
4813              /* Are we little or big endian?  From Harbison&Steele.  */
4814              union
4815              {
4816                long int l;
4817                char c[sizeof (long int)];
4818              } u;
4819              u.l = 1;
4820              return u.c[sizeof (long int) - 1] == 1;
4821
4822   ;
4823   return 0;
4824 }
4825 _ACEOF
4826 if ac_fn_c_try_run "$LINENO"; then :
4827   ac_cv_c_bigendian=no
4828 else
4829   ac_cv_c_bigendian=yes
4830 fi
4831 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4832   conftest.$ac_objext conftest.beam conftest.$ac_ext
4833 fi
4834
4835     fi
4836 fi
4837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4838 $as_echo "$ac_cv_c_bigendian" >&6; }
4839  case $ac_cv_c_bigendian in #(
4840    yes)
4841      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4842 ;; #(
4843    no)
4844       ;; #(
4845    universal)
4846
4847 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4848
4849      ;; #(
4850    *)
4851      as_fn_error "unknown endianness
4852  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4853  esac
4854
4855   if test $ac_cv_c_bigendian = yes; then
4856     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4857   else
4858     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4859   fi
4860 else
4861   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4862 fi
4863 fi
4864
4865
4866 # NOTE: Don't add -Wall or -Wunused, they both include
4867 # -Wunused-parameter which reports bogus warnings.
4868 # NOTE: If you add to this list, remember to update
4869 # gdb/doc/gdbint.texinfo.
4870 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4871 -Wformat -Wparentheses -Wpointer-arith"
4872 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4873 if test x${CFLAGS+set} = xset; then
4874   case "${CFLAGS}" in
4875     *"-O0"* ) ;;
4876     *"-O"* )
4877       build_warnings="${build_warnings} -Wuninitialized"
4878     ;;
4879   esac
4880 else
4881   build_warnings="${build_warnings} -Wuninitialized"
4882 fi
4883 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4884 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4885 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4886 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4887 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4888 # -Woverloaded-virtual -Winline -Werror"
4889 # Check whether --enable-build-warnings was given.
4890 if test "${enable_build_warnings+set}" = set; then :
4891   enableval=$enable_build_warnings; case "${enableval}" in
4892   yes)  ;;
4893   no)   build_warnings="-w";;
4894   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4895         build_warnings="${build_warnings} ${t}";;
4896   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4897         build_warnings="${t} ${build_warnings}";;
4898   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4899 esac
4900 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4901   echo "Setting compiler warning flags = $build_warnings" 6>&1
4902 fi
4903 fi
4904 # Check whether --enable-sim-build-warnings was given.
4905 if test "${enable_sim_build_warnings+set}" = set; then :
4906   enableval=$enable_sim_build_warnings; case "${enableval}" in
4907   yes)  ;;
4908   no)   build_warnings="-w";;
4909   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4910         build_warnings="${build_warnings} ${t}";;
4911   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4912         build_warnings="${t} ${build_warnings}";;
4913   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4914 esac
4915 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4916   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4917 fi
4918 fi
4919 WARN_CFLAGS=""
4920 WERROR_CFLAGS=""
4921 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4922 then
4923     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4924 $as_echo_n "checking compiler warning flags... " >&6; }
4925     # Separate out the -Werror flag as some files just cannot be
4926     # compiled with it enabled.
4927     for w in ${build_warnings}; do
4928         case $w in
4929         -Werr*) WERROR_CFLAGS=-Werror ;;
4930         *) # Check that GCC accepts it
4931             saved_CFLAGS="$CFLAGS"
4932             CFLAGS="$CFLAGS $w"
4933             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4934 /* end confdefs.h.  */
4935
4936 int
4937 main ()
4938 {
4939
4940   ;
4941   return 0;
4942 }
4943 _ACEOF
4944 if ac_fn_c_try_compile "$LINENO"; then :
4945   WARN_CFLAGS="${WARN_CFLAGS} $w"
4946 fi
4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4948             CFLAGS="$saved_CFLAGS"
4949         esac
4950     done
4951     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4952 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4953 fi
4954
4955
4956 default_sim_reserved_bits="1"
4957 # Check whether --enable-sim-reserved-bits was given.
4958 if test "${enable_sim_reserved_bits+set}" = set; then :
4959   enableval=$enable_sim_reserved_bits; case "${enableval}" in
4960   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
4961   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
4962   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
4963 esac
4964 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
4965   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
4966 fi
4967 else
4968   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
4969 fi
4970
4971 wire_word_bitsize="32"
4972 wire_word_msb="31"
4973 wire_address_bitsize=""
4974 wire_cell_bitsize=""
4975 # Check whether --enable-sim-bitsize was given.
4976 if test "${enable_sim_bitsize+set}" = set; then :
4977   enableval=$enable_sim_bitsize; sim_bitsize=
4978 case "${enableval}" in
4979   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
4980   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
4981   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4982   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
4983   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4984         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
4985       else
4986         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
4987       fi ;;
4988   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
4989         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
4990       else
4991         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
4992       fi ;;
4993   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
4994 esac
4995 # address bitsize
4996 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
4997 case x"${tmp}" in
4998   x ) ;;
4999   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
5000   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
5001   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
5002 esac
5003 # cell bitsize
5004 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
5005 case x"${tmp}" in
5006   x ) ;;
5007   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
5008   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
5009   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
5010 esac
5011 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
5012   echo "Setting bitsize flags = $sim_bitsize" 6>&1
5013 fi
5014 else
5015   sim_bitsize=""
5016 if test x"$wire_word_bitsize" != x; then
5017   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
5018 fi
5019 if test x"$wire_word_msb" != x; then
5020   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
5021 fi
5022 if test x"$wire_address_bitsize" != x; then
5023   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
5024 fi
5025 if test x"$wire_cell_bitsize" != x; then
5026   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
5027 fi
5028 fi
5029
5030
5031 for ac_func in time chmod utime fork execve execv chown
5032 do :
5033   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
5034 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
5035 eval as_val=\$$as_ac_var
5036    if test "x$as_val" = x""yes; then :
5037   cat >>confdefs.h <<_ACEOF
5038 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
5039 _ACEOF
5040
5041 fi
5042 done
5043
5044 for ac_header in unistd.h stdlib.h string.h strings.h utime.h time.h
5045 do :
5046   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5047 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
5048 eval as_val=\$$as_ac_Header
5049    if test "x$as_val" = x""yes; then :
5050   cat >>confdefs.h <<_ACEOF
5051 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5052 _ACEOF
5053
5054 fi
5055
5056 done
5057
5058
5059
5060 ac_sources="$sim_link_files"
5061 ac_dests="$sim_link_links"
5062 while test -n "$ac_sources"; do
5063   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5064   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5065   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5066 done
5067 ac_config_links="$ac_config_links $ac_config_links_1"
5068
5069 cgen_breaks=""
5070 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5071 cgen_breaks="break cgen_rtx_error";
5072 fi
5073
5074 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5075
5076 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5077
5078 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5079
5080 ac_config_commands="$ac_config_commands Makefile"
5081
5082 ac_config_commands="$ac_config_commands stamp-h"
5083
5084 cat >confcache <<\_ACEOF
5085 # This file is a shell script that caches the results of configure
5086 # tests run on this system so they can be shared between configure
5087 # scripts and configure runs, see configure's option --config-cache.
5088 # It is not useful on other systems.  If it contains results you don't
5089 # want to keep, you may remove or edit it.
5090 #
5091 # config.status only pays attention to the cache file if you give it
5092 # the --recheck option to rerun configure.
5093 #
5094 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5095 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5096 # following values.
5097
5098 _ACEOF
5099
5100 # The following way of writing the cache mishandles newlines in values,
5101 # but we know of no workaround that is simple, portable, and efficient.
5102 # So, we kill variables containing newlines.
5103 # Ultrix sh set writes to stderr and can't be redirected directly,
5104 # and sets the high bit in the cache file unless we assign to the vars.
5105 (
5106   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5107     eval ac_val=\$$ac_var
5108     case $ac_val in #(
5109     *${as_nl}*)
5110       case $ac_var in #(
5111       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5112 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5113       esac
5114       case $ac_var in #(
5115       _ | IFS | as_nl) ;; #(
5116       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5117       *) { eval $ac_var=; unset $ac_var;} ;;
5118       esac ;;
5119     esac
5120   done
5121
5122   (set) 2>&1 |
5123     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5124     *${as_nl}ac_space=\ *)
5125       # `set' does not quote correctly, so add quotes: double-quote
5126       # substitution turns \\\\ into \\, and sed turns \\ into \.
5127       sed -n \
5128         "s/'/'\\\\''/g;
5129           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5130       ;; #(
5131     *)
5132       # `set' quotes correctly as required by POSIX, so do not add quotes.
5133       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5134       ;;
5135     esac |
5136     sort
5137 ) |
5138   sed '
5139      /^ac_cv_env_/b end
5140      t clear
5141      :clear
5142      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5143      t end
5144      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5145      :end' >>confcache
5146 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5147   if test -w "$cache_file"; then
5148     test "x$cache_file" != "x/dev/null" &&
5149       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5150 $as_echo "$as_me: updating cache $cache_file" >&6;}
5151     cat confcache >$cache_file
5152   else
5153     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5154 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5155   fi
5156 fi
5157 rm -f confcache
5158
5159 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5160 # Let make expand exec_prefix.
5161 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5162
5163 DEFS=-DHAVE_CONFIG_H
5164
5165 ac_libobjs=
5166 ac_ltlibobjs=
5167 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5168   # 1. Remove the extension, and $U if already installed.
5169   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5170   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5171   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5172   #    will be set to the directory where LIBOBJS objects are built.
5173   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5174   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5175 done
5176 LIBOBJS=$ac_libobjs
5177
5178 LTLIBOBJS=$ac_ltlibobjs
5179
5180
5181
5182
5183 : ${CONFIG_STATUS=./config.status}
5184 ac_write_fail=0
5185 ac_clean_files_save=$ac_clean_files
5186 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5188 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5189 as_write_fail=0
5190 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5191 #! $SHELL
5192 # Generated by $as_me.
5193 # Run this file to recreate the current configuration.
5194 # Compiler output produced by configure, useful for debugging
5195 # configure, is in config.log if it exists.
5196
5197 debug=false
5198 ac_cs_recheck=false
5199 ac_cs_silent=false
5200
5201 SHELL=\${CONFIG_SHELL-$SHELL}
5202 export SHELL
5203 _ASEOF
5204 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5205 ## -------------------- ##
5206 ## M4sh Initialization. ##
5207 ## -------------------- ##
5208
5209 # Be more Bourne compatible
5210 DUALCASE=1; export DUALCASE # for MKS sh
5211 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5212   emulate sh
5213   NULLCMD=:
5214   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5215   # is contrary to our usage.  Disable this feature.
5216   alias -g '${1+"$@"}'='"$@"'
5217   setopt NO_GLOB_SUBST
5218 else
5219   case `(set -o) 2>/dev/null` in #(
5220   *posix*) :
5221     set -o posix ;; #(
5222   *) :
5223      ;;
5224 esac
5225 fi
5226
5227
5228 as_nl='
5229 '
5230 export as_nl
5231 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5232 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5233 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5234 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5235 # Prefer a ksh shell builtin over an external printf program on Solaris,
5236 # but without wasting forks for bash or zsh.
5237 if test -z "$BASH_VERSION$ZSH_VERSION" \
5238     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5239   as_echo='print -r --'
5240   as_echo_n='print -rn --'
5241 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5242   as_echo='printf %s\n'
5243   as_echo_n='printf %s'
5244 else
5245   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5246     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5247     as_echo_n='/usr/ucb/echo -n'
5248   else
5249     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5250     as_echo_n_body='eval
5251       arg=$1;
5252       case $arg in #(
5253       *"$as_nl"*)
5254         expr "X$arg" : "X\\(.*\\)$as_nl";
5255         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5256       esac;
5257       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5258     '
5259     export as_echo_n_body
5260     as_echo_n='sh -c $as_echo_n_body as_echo'
5261   fi
5262   export as_echo_body
5263   as_echo='sh -c $as_echo_body as_echo'
5264 fi
5265
5266 # The user is always right.
5267 if test "${PATH_SEPARATOR+set}" != set; then
5268   PATH_SEPARATOR=:
5269   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5270     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5271       PATH_SEPARATOR=';'
5272   }
5273 fi
5274
5275
5276 # IFS
5277 # We need space, tab and new line, in precisely that order.  Quoting is
5278 # there to prevent editors from complaining about space-tab.
5279 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5280 # splitting by setting IFS to empty value.)
5281 IFS=" ""        $as_nl"
5282
5283 # Find who we are.  Look in the path if we contain no directory separator.
5284 case $0 in #((
5285   *[\\/]* ) as_myself=$0 ;;
5286   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5287 for as_dir in $PATH
5288 do
5289   IFS=$as_save_IFS
5290   test -z "$as_dir" && as_dir=.
5291     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5292   done
5293 IFS=$as_save_IFS
5294
5295      ;;
5296 esac
5297 # We did not find ourselves, most probably we were run as `sh COMMAND'
5298 # in which case we are not to be found in the path.
5299 if test "x$as_myself" = x; then
5300   as_myself=$0
5301 fi
5302 if test ! -f "$as_myself"; then
5303   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5304   exit 1
5305 fi
5306
5307 # Unset variables that we do not need and which cause bugs (e.g. in
5308 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5309 # suppresses any "Segmentation fault" message there.  '((' could
5310 # trigger a bug in pdksh 5.2.14.
5311 for as_var in BASH_ENV ENV MAIL MAILPATH
5312 do eval test x\${$as_var+set} = xset \
5313   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5314 done
5315 PS1='$ '
5316 PS2='> '
5317 PS4='+ '
5318
5319 # NLS nuisances.
5320 LC_ALL=C
5321 export LC_ALL
5322 LANGUAGE=C
5323 export LANGUAGE
5324
5325 # CDPATH.
5326 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5327
5328
5329 # as_fn_error ERROR [LINENO LOG_FD]
5330 # ---------------------------------
5331 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5332 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5333 # script with status $?, using 1 if that was 0.
5334 as_fn_error ()
5335 {
5336   as_status=$?; test $as_status -eq 0 && as_status=1
5337   if test "$3"; then
5338     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5339     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5340   fi
5341   $as_echo "$as_me: error: $1" >&2
5342   as_fn_exit $as_status
5343 } # as_fn_error
5344
5345
5346 # as_fn_set_status STATUS
5347 # -----------------------
5348 # Set $? to STATUS, without forking.
5349 as_fn_set_status ()
5350 {
5351   return $1
5352 } # as_fn_set_status
5353
5354 # as_fn_exit STATUS
5355 # -----------------
5356 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5357 as_fn_exit ()
5358 {
5359   set +e
5360   as_fn_set_status $1
5361   exit $1
5362 } # as_fn_exit
5363
5364 # as_fn_unset VAR
5365 # ---------------
5366 # Portably unset VAR.
5367 as_fn_unset ()
5368 {
5369   { eval $1=; unset $1;}
5370 }
5371 as_unset=as_fn_unset
5372 # as_fn_append VAR VALUE
5373 # ----------------------
5374 # Append the text in VALUE to the end of the definition contained in VAR. Take
5375 # advantage of any shell optimizations that allow amortized linear growth over
5376 # repeated appends, instead of the typical quadratic growth present in naive
5377 # implementations.
5378 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5379   eval 'as_fn_append ()
5380   {
5381     eval $1+=\$2
5382   }'
5383 else
5384   as_fn_append ()
5385   {
5386     eval $1=\$$1\$2
5387   }
5388 fi # as_fn_append
5389
5390 # as_fn_arith ARG...
5391 # ------------------
5392 # Perform arithmetic evaluation on the ARGs, and store the result in the
5393 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5394 # must be portable across $(()) and expr.
5395 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5396   eval 'as_fn_arith ()
5397   {
5398     as_val=$(( $* ))
5399   }'
5400 else
5401   as_fn_arith ()
5402   {
5403     as_val=`expr "$@" || test $? -eq 1`
5404   }
5405 fi # as_fn_arith
5406
5407
5408 if expr a : '\(a\)' >/dev/null 2>&1 &&
5409    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5410   as_expr=expr
5411 else
5412   as_expr=false
5413 fi
5414
5415 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5416   as_basename=basename
5417 else
5418   as_basename=false
5419 fi
5420
5421 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5422   as_dirname=dirname
5423 else
5424   as_dirname=false
5425 fi
5426
5427 as_me=`$as_basename -- "$0" ||
5428 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5429          X"$0" : 'X\(//\)$' \| \
5430          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5431 $as_echo X/"$0" |
5432     sed '/^.*\/\([^/][^/]*\)\/*$/{
5433             s//\1/
5434             q
5435           }
5436           /^X\/\(\/\/\)$/{
5437             s//\1/
5438             q
5439           }
5440           /^X\/\(\/\).*/{
5441             s//\1/
5442             q
5443           }
5444           s/.*/./; q'`
5445
5446 # Avoid depending upon Character Ranges.
5447 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5448 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5449 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5450 as_cr_digits='0123456789'
5451 as_cr_alnum=$as_cr_Letters$as_cr_digits
5452
5453 ECHO_C= ECHO_N= ECHO_T=
5454 case `echo -n x` in #(((((
5455 -n*)
5456   case `echo 'xy\c'` in
5457   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5458   xy)  ECHO_C='\c';;
5459   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5460        ECHO_T=' ';;
5461   esac;;
5462 *)
5463   ECHO_N='-n';;
5464 esac
5465
5466 rm -f conf$$ conf$$.exe conf$$.file
5467 if test -d conf$$.dir; then
5468   rm -f conf$$.dir/conf$$.file
5469 else
5470   rm -f conf$$.dir
5471   mkdir conf$$.dir 2>/dev/null
5472 fi
5473 if (echo >conf$$.file) 2>/dev/null; then
5474   if ln -s conf$$.file conf$$ 2>/dev/null; then
5475     as_ln_s='ln -s'
5476     # ... but there are two gotchas:
5477     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5478     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5479     # In both cases, we have to default to `cp -p'.
5480     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5481       as_ln_s='cp -p'
5482   elif ln conf$$.file conf$$ 2>/dev/null; then
5483     as_ln_s=ln
5484   else
5485     as_ln_s='cp -p'
5486   fi
5487 else
5488   as_ln_s='cp -p'
5489 fi
5490 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5491 rmdir conf$$.dir 2>/dev/null
5492
5493
5494 # as_fn_mkdir_p
5495 # -------------
5496 # Create "$as_dir" as a directory, including parents if necessary.
5497 as_fn_mkdir_p ()
5498 {
5499
5500   case $as_dir in #(
5501   -*) as_dir=./$as_dir;;
5502   esac
5503   test -d "$as_dir" || eval $as_mkdir_p || {
5504     as_dirs=
5505     while :; do
5506       case $as_dir in #(
5507       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5508       *) as_qdir=$as_dir;;
5509       esac
5510       as_dirs="'$as_qdir' $as_dirs"
5511       as_dir=`$as_dirname -- "$as_dir" ||
5512 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5513          X"$as_dir" : 'X\(//\)[^/]' \| \
5514          X"$as_dir" : 'X\(//\)$' \| \
5515          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5516 $as_echo X"$as_dir" |
5517     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5518             s//\1/
5519             q
5520           }
5521           /^X\(\/\/\)[^/].*/{
5522             s//\1/
5523             q
5524           }
5525           /^X\(\/\/\)$/{
5526             s//\1/
5527             q
5528           }
5529           /^X\(\/\).*/{
5530             s//\1/
5531             q
5532           }
5533           s/.*/./; q'`
5534       test -d "$as_dir" && break
5535     done
5536     test -z "$as_dirs" || eval "mkdir $as_dirs"
5537   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5538
5539
5540 } # as_fn_mkdir_p
5541 if mkdir -p . 2>/dev/null; then
5542   as_mkdir_p='mkdir -p "$as_dir"'
5543 else
5544   test -d ./-p && rmdir ./-p
5545   as_mkdir_p=false
5546 fi
5547
5548 if test -x / >/dev/null 2>&1; then
5549   as_test_x='test -x'
5550 else
5551   if ls -dL / >/dev/null 2>&1; then
5552     as_ls_L_option=L
5553   else
5554     as_ls_L_option=
5555   fi
5556   as_test_x='
5557     eval sh -c '\''
5558       if test -d "$1"; then
5559         test -d "$1/.";
5560       else
5561         case $1 in #(
5562         -*)set "./$1";;
5563         esac;
5564         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5565         ???[sx]*):;;*)false;;esac;fi
5566     '\'' sh
5567   '
5568 fi
5569 as_executable_p=$as_test_x
5570
5571 # Sed expression to map a string onto a valid CPP name.
5572 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5573
5574 # Sed expression to map a string onto a valid variable name.
5575 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5576
5577
5578 exec 6>&1
5579 ## ----------------------------------- ##
5580 ## Main body of $CONFIG_STATUS script. ##
5581 ## ----------------------------------- ##
5582 _ASEOF
5583 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5584
5585 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5586 # Save the log message, to keep $0 and so on meaningful, and to
5587 # report actual input values of CONFIG_FILES etc. instead of their
5588 # values after options handling.
5589 ac_log="
5590 This file was extended by $as_me, which was
5591 generated by GNU Autoconf 2.64.  Invocation command line was
5592
5593   CONFIG_FILES    = $CONFIG_FILES
5594   CONFIG_HEADERS  = $CONFIG_HEADERS
5595   CONFIG_LINKS    = $CONFIG_LINKS
5596   CONFIG_COMMANDS = $CONFIG_COMMANDS
5597   $ $0 $@
5598
5599 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5600 "
5601
5602 _ACEOF
5603
5604 case $ac_config_files in *"
5605 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5606 esac
5607
5608 case $ac_config_headers in *"
5609 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5610 esac
5611
5612
5613 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5614 # Files that config.status was made for.
5615 config_files="$ac_config_files"
5616 config_headers="$ac_config_headers"
5617 config_links="$ac_config_links"
5618 config_commands="$ac_config_commands"
5619
5620 _ACEOF
5621
5622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5623 ac_cs_usage="\
5624 \`$as_me' instantiates files and other configuration actions
5625 from templates according to the current configuration.  Unless the files
5626 and actions are specified as TAGs, all are instantiated by default.
5627
5628 Usage: $0 [OPTION]... [TAG]...
5629
5630   -h, --help       print this help, then exit
5631   -V, --version    print version number and configuration settings, then exit
5632   -q, --quiet, --silent
5633                    do not print progress messages
5634   -d, --debug      don't remove temporary files
5635       --recheck    update $as_me by reconfiguring in the same conditions
5636       --file=FILE[:TEMPLATE]
5637                    instantiate the configuration file FILE
5638       --header=FILE[:TEMPLATE]
5639                    instantiate the configuration header FILE
5640
5641 Configuration files:
5642 $config_files
5643
5644 Configuration headers:
5645 $config_headers
5646
5647 Configuration links:
5648 $config_links
5649
5650 Configuration commands:
5651 $config_commands
5652
5653 Report bugs to the package provider."
5654
5655 _ACEOF
5656 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5657 ac_cs_version="\\
5658 config.status
5659 configured by $0, generated by GNU Autoconf 2.64,
5660   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5661
5662 Copyright (C) 2009 Free Software Foundation, Inc.
5663 This config.status script is free software; the Free Software Foundation
5664 gives unlimited permission to copy, distribute and modify it."
5665
5666 ac_pwd='$ac_pwd'
5667 srcdir='$srcdir'
5668 INSTALL='$INSTALL'
5669 test -n "\$AWK" || AWK=awk
5670 _ACEOF
5671
5672 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5673 # The default lists apply if the user does not specify any file.
5674 ac_need_defaults=:
5675 while test $# != 0
5676 do
5677   case $1 in
5678   --*=*)
5679     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5680     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5681     ac_shift=:
5682     ;;
5683   *)
5684     ac_option=$1
5685     ac_optarg=$2
5686     ac_shift=shift
5687     ;;
5688   esac
5689
5690   case $ac_option in
5691   # Handling of the options.
5692   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5693     ac_cs_recheck=: ;;
5694   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5695     $as_echo "$ac_cs_version"; exit ;;
5696   --debug | --debu | --deb | --de | --d | -d )
5697     debug=: ;;
5698   --file | --fil | --fi | --f )
5699     $ac_shift
5700     case $ac_optarg in
5701     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5702     esac
5703     as_fn_append CONFIG_FILES " '$ac_optarg'"
5704     ac_need_defaults=false;;
5705   --header | --heade | --head | --hea )
5706     $ac_shift
5707     case $ac_optarg in
5708     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5709     esac
5710     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5711     ac_need_defaults=false;;
5712   --he | --h)
5713     # Conflict between --help and --header
5714     as_fn_error "ambiguous option: \`$1'
5715 Try \`$0 --help' for more information.";;
5716   --help | --hel | -h )
5717     $as_echo "$ac_cs_usage"; exit ;;
5718   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5719   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5720     ac_cs_silent=: ;;
5721
5722   # This is an error.
5723   -*) as_fn_error "unrecognized option: \`$1'
5724 Try \`$0 --help' for more information." ;;
5725
5726   *) as_fn_append ac_config_targets " $1"
5727      ac_need_defaults=false ;;
5728
5729   esac
5730   shift
5731 done
5732
5733 ac_configure_extra_args=
5734
5735 if $ac_cs_silent; then
5736   exec 6>/dev/null
5737   ac_configure_extra_args="$ac_configure_extra_args --silent"
5738 fi
5739
5740 _ACEOF
5741 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5742 if \$ac_cs_recheck; then
5743   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5744   shift
5745   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5746   CONFIG_SHELL='$SHELL'
5747   export CONFIG_SHELL
5748   exec "\$@"
5749 fi
5750
5751 _ACEOF
5752 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5753 exec 5>>config.log
5754 {
5755   echo
5756   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5757 ## Running $as_me. ##
5758 _ASBOX
5759   $as_echo "$ac_log"
5760 } >&5
5761
5762 _ACEOF
5763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5764 _ACEOF
5765
5766 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5767
5768 # Handling of arguments.
5769 for ac_config_target in $ac_config_targets
5770 do
5771   case $ac_config_target in
5772     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5773     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5774     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5775     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5776     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5777     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5778     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5779
5780   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5781   esac
5782 done
5783
5784
5785 # If the user did not use the arguments to specify the items to instantiate,
5786 # then the envvar interface is used.  Set only those that are not.
5787 # We use the long form for the default assignment because of an extremely
5788 # bizarre bug on SunOS 4.1.3.
5789 if $ac_need_defaults; then
5790   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5791   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5792   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5793   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5794 fi
5795
5796 # Have a temporary directory for convenience.  Make it in the build tree
5797 # simply because there is no reason against having it here, and in addition,
5798 # creating and moving files from /tmp can sometimes cause problems.
5799 # Hook for its removal unless debugging.
5800 # Note that there is a small window in which the directory will not be cleaned:
5801 # after its creation but before its name has been assigned to `$tmp'.
5802 $debug ||
5803 {
5804   tmp=
5805   trap 'exit_status=$?
5806   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5807 ' 0
5808   trap 'as_fn_exit 1' 1 2 13 15
5809 }
5810 # Create a (secure) tmp directory for tmp files.
5811
5812 {
5813   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5814   test -n "$tmp" && test -d "$tmp"
5815 }  ||
5816 {
5817   tmp=./conf$$-$RANDOM
5818   (umask 077 && mkdir "$tmp")
5819 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5820
5821 # Set up the scripts for CONFIG_FILES section.
5822 # No need to generate them if there are no CONFIG_FILES.
5823 # This happens for instance with `./config.status config.h'.
5824 if test -n "$CONFIG_FILES"; then
5825
5826
5827 ac_cr=`echo X | tr X '\015'`
5828 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5829 # But we know of no other shell where ac_cr would be empty at this
5830 # point, so we can use a bashism as a fallback.
5831 if test "x$ac_cr" = x; then
5832   eval ac_cr=\$\'\\r\'
5833 fi
5834 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5835 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5836   ac_cs_awk_cr='\r'
5837 else
5838   ac_cs_awk_cr=$ac_cr
5839 fi
5840
5841 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5842 _ACEOF
5843
5844
5845 {
5846   echo "cat >conf$$subs.awk <<_ACEOF" &&
5847   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5848   echo "_ACEOF"
5849 } >conf$$subs.sh ||
5850   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5851 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5852 ac_delim='%!_!# '
5853 for ac_last_try in false false false false false :; do
5854   . ./conf$$subs.sh ||
5855     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5856
5857   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5858   if test $ac_delim_n = $ac_delim_num; then
5859     break
5860   elif $ac_last_try; then
5861     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5862   else
5863     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5864   fi
5865 done
5866 rm -f conf$$subs.sh
5867
5868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5869 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5870 _ACEOF
5871 sed -n '
5872 h
5873 s/^/S["/; s/!.*/"]=/
5874 p
5875 g
5876 s/^[^!]*!//
5877 :repl
5878 t repl
5879 s/'"$ac_delim"'$//
5880 t delim
5881 :nl
5882 h
5883 s/\(.\{148\}\).*/\1/
5884 t more1
5885 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5886 p
5887 n
5888 b repl
5889 :more1
5890 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5891 p
5892 g
5893 s/.\{148\}//
5894 t nl
5895 :delim
5896 h
5897 s/\(.\{148\}\).*/\1/
5898 t more2
5899 s/["\\]/\\&/g; s/^/"/; s/$/"/
5900 p
5901 b
5902 :more2
5903 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5904 p
5905 g
5906 s/.\{148\}//
5907 t delim
5908 ' <conf$$subs.awk | sed '
5909 /^[^""]/{
5910   N
5911   s/\n//
5912 }
5913 ' >>$CONFIG_STATUS || ac_write_fail=1
5914 rm -f conf$$subs.awk
5915 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5916 _ACAWK
5917 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5918   for (key in S) S_is_set[key] = 1
5919   FS = "\a"
5920
5921 }
5922 {
5923   line = $ 0
5924   nfields = split(line, field, "@")
5925   substed = 0
5926   len = length(field[1])
5927   for (i = 2; i < nfields; i++) {
5928     key = field[i]
5929     keylen = length(key)
5930     if (S_is_set[key]) {
5931       value = S[key]
5932       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5933       len += length(value) + length(field[++i])
5934       substed = 1
5935     } else
5936       len += 1 + keylen
5937   }
5938
5939   print line
5940 }
5941
5942 _ACAWK
5943 _ACEOF
5944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5945 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5946   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5947 else
5948   cat
5949 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5950   || as_fn_error "could not setup config files machinery" "$LINENO" 5
5951 _ACEOF
5952
5953 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5954 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5955 # trailing colons and then remove the whole line if VPATH becomes empty
5956 # (actually we leave an empty line to preserve line numbers).
5957 if test "x$srcdir" = x.; then
5958   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5959 s/:*\$(srcdir):*/:/
5960 s/:*\${srcdir}:*/:/
5961 s/:*@srcdir@:*/:/
5962 s/^\([^=]*=[     ]*\):*/\1/
5963 s/:*$//
5964 s/^[^=]*=[       ]*$//
5965 }'
5966 fi
5967
5968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5969 fi # test -n "$CONFIG_FILES"
5970
5971 # Set up the scripts for CONFIG_HEADERS section.
5972 # No need to generate them if there are no CONFIG_HEADERS.
5973 # This happens for instance with `./config.status Makefile'.
5974 if test -n "$CONFIG_HEADERS"; then
5975 cat >"$tmp/defines.awk" <<\_ACAWK ||
5976 BEGIN {
5977 _ACEOF
5978
5979 # Transform confdefs.h into an awk script `defines.awk', embedded as
5980 # here-document in config.status, that substitutes the proper values into
5981 # config.h.in to produce config.h.
5982
5983 # Create a delimiter string that does not exist in confdefs.h, to ease
5984 # handling of long lines.
5985 ac_delim='%!_!# '
5986 for ac_last_try in false false :; do
5987   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5988   if test -z "$ac_t"; then
5989     break
5990   elif $ac_last_try; then
5991     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5992   else
5993     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5994   fi
5995 done
5996
5997 # For the awk script, D is an array of macro values keyed by name,
5998 # likewise P contains macro parameters if any.  Preserve backslash
5999 # newline sequences.
6000
6001 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6002 sed -n '
6003 s/.\{148\}/&'"$ac_delim"'/g
6004 t rset
6005 :rset
6006 s/^[     ]*#[    ]*define[       ][      ]*/ /
6007 t def
6008 d
6009 :def
6010 s/\\$//
6011 t bsnl
6012 s/["\\]/\\&/g
6013 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6014 D["\1"]=" \3"/p
6015 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
6016 d
6017 :bsnl
6018 s/["\\]/\\&/g
6019 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6020 D["\1"]=" \3\\\\\\n"\\/p
6021 t cont
6022 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6023 t cont
6024 d
6025 :cont
6026 n
6027 s/.\{148\}/&'"$ac_delim"'/g
6028 t clear
6029 :clear
6030 s/\\$//
6031 t bsnlc
6032 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6033 d
6034 :bsnlc
6035 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6036 b cont
6037 ' <confdefs.h | sed '
6038 s/'"$ac_delim"'/"\\\
6039 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6040
6041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6042   for (key in D) D_is_set[key] = 1
6043   FS = "\a"
6044 }
6045 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6046   line = \$ 0
6047   split(line, arg, " ")
6048   if (arg[1] == "#") {
6049     defundef = arg[2]
6050     mac1 = arg[3]
6051   } else {
6052     defundef = substr(arg[1], 2)
6053     mac1 = arg[2]
6054   }
6055   split(mac1, mac2, "(") #)
6056   macro = mac2[1]
6057   prefix = substr(line, 1, index(line, defundef) - 1)
6058   if (D_is_set[macro]) {
6059     # Preserve the white space surrounding the "#".
6060     print prefix "define", macro P[macro] D[macro]
6061     next
6062   } else {
6063     # Replace #undef with comments.  This is necessary, for example,
6064     # in the case of _POSIX_SOURCE, which is predefined and required
6065     # on some systems where configure will not decide to define it.
6066     if (defundef == "undef") {
6067       print "/*", prefix defundef, macro, "*/"
6068       next
6069     }
6070   }
6071 }
6072 { print }
6073 _ACAWK
6074 _ACEOF
6075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6076   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6077 fi # test -n "$CONFIG_HEADERS"
6078
6079
6080 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6081 shift
6082 for ac_tag
6083 do
6084   case $ac_tag in
6085   :[FHLC]) ac_mode=$ac_tag; continue;;
6086   esac
6087   case $ac_mode$ac_tag in
6088   :[FHL]*:*);;
6089   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6090   :[FH]-) ac_tag=-:-;;
6091   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6092   esac
6093   ac_save_IFS=$IFS
6094   IFS=:
6095   set x $ac_tag
6096   IFS=$ac_save_IFS
6097   shift
6098   ac_file=$1
6099   shift
6100
6101   case $ac_mode in
6102   :L) ac_source=$1;;
6103   :[FH])
6104     ac_file_inputs=
6105     for ac_f
6106     do
6107       case $ac_f in
6108       -) ac_f="$tmp/stdin";;
6109       *) # Look for the file first in the build tree, then in the source tree
6110          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6111          # because $ac_f cannot contain `:'.
6112          test -f "$ac_f" ||
6113            case $ac_f in
6114            [\\/$]*) false;;
6115            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6116            esac ||
6117            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6118       esac
6119       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6120       as_fn_append ac_file_inputs " '$ac_f'"
6121     done
6122
6123     # Let's still pretend it is `configure' which instantiates (i.e., don't
6124     # use $as_me), people would be surprised to read:
6125     #    /* config.h.  Generated by config.status.  */
6126     configure_input='Generated from '`
6127           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6128         `' by configure.'
6129     if test x"$ac_file" != x-; then
6130       configure_input="$ac_file.  $configure_input"
6131       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6132 $as_echo "$as_me: creating $ac_file" >&6;}
6133     fi
6134     # Neutralize special characters interpreted by sed in replacement strings.
6135     case $configure_input in #(
6136     *\&* | *\|* | *\\* )
6137        ac_sed_conf_input=`$as_echo "$configure_input" |
6138        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6139     *) ac_sed_conf_input=$configure_input;;
6140     esac
6141
6142     case $ac_tag in
6143     *:-:* | *:-) cat >"$tmp/stdin" \
6144       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6145     esac
6146     ;;
6147   esac
6148
6149   ac_dir=`$as_dirname -- "$ac_file" ||
6150 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6151          X"$ac_file" : 'X\(//\)[^/]' \| \
6152          X"$ac_file" : 'X\(//\)$' \| \
6153          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6154 $as_echo X"$ac_file" |
6155     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6156             s//\1/
6157             q
6158           }
6159           /^X\(\/\/\)[^/].*/{
6160             s//\1/
6161             q
6162           }
6163           /^X\(\/\/\)$/{
6164             s//\1/
6165             q
6166           }
6167           /^X\(\/\).*/{
6168             s//\1/
6169             q
6170           }
6171           s/.*/./; q'`
6172   as_dir="$ac_dir"; as_fn_mkdir_p
6173   ac_builddir=.
6174
6175 case "$ac_dir" in
6176 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6177 *)
6178   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6179   # A ".." for each directory in $ac_dir_suffix.
6180   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6181   case $ac_top_builddir_sub in
6182   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6183   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6184   esac ;;
6185 esac
6186 ac_abs_top_builddir=$ac_pwd
6187 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6188 # for backward compatibility:
6189 ac_top_builddir=$ac_top_build_prefix
6190
6191 case $srcdir in
6192   .)  # We are building in place.
6193     ac_srcdir=.
6194     ac_top_srcdir=$ac_top_builddir_sub
6195     ac_abs_top_srcdir=$ac_pwd ;;
6196   [\\/]* | ?:[\\/]* )  # Absolute name.
6197     ac_srcdir=$srcdir$ac_dir_suffix;
6198     ac_top_srcdir=$srcdir
6199     ac_abs_top_srcdir=$srcdir ;;
6200   *) # Relative name.
6201     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6202     ac_top_srcdir=$ac_top_build_prefix$srcdir
6203     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6204 esac
6205 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6206
6207
6208   case $ac_mode in
6209   :F)
6210   #
6211   # CONFIG_FILE
6212   #
6213
6214   case $INSTALL in
6215   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6216   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6217   esac
6218 _ACEOF
6219
6220 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6221 # If the template does not know about datarootdir, expand it.
6222 # FIXME: This hack should be removed a few years after 2.60.
6223 ac_datarootdir_hack=; ac_datarootdir_seen=
6224 ac_sed_dataroot='
6225 /datarootdir/ {
6226   p
6227   q
6228 }
6229 /@datadir@/p
6230 /@docdir@/p
6231 /@infodir@/p
6232 /@localedir@/p
6233 /@mandir@/p'
6234 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6235 *datarootdir*) ac_datarootdir_seen=yes;;
6236 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6237   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6238 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6239 _ACEOF
6240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6241   ac_datarootdir_hack='
6242   s&@datadir@&$datadir&g
6243   s&@docdir@&$docdir&g
6244   s&@infodir@&$infodir&g
6245   s&@localedir@&$localedir&g
6246   s&@mandir@&$mandir&g
6247   s&\\\${datarootdir}&$datarootdir&g' ;;
6248 esac
6249 _ACEOF
6250
6251 # Neutralize VPATH when `$srcdir' = `.'.
6252 # Shell code in configure.ac might set extrasub.
6253 # FIXME: do we really want to maintain this feature?
6254 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6255 ac_sed_extra="$ac_vpsub
6256 $extrasub
6257 _ACEOF
6258 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6259 :t
6260 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6261 s|@configure_input@|$ac_sed_conf_input|;t t
6262 s&@top_builddir@&$ac_top_builddir_sub&;t t
6263 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6264 s&@srcdir@&$ac_srcdir&;t t
6265 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6266 s&@top_srcdir@&$ac_top_srcdir&;t t
6267 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6268 s&@builddir@&$ac_builddir&;t t
6269 s&@abs_builddir@&$ac_abs_builddir&;t t
6270 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6271 s&@INSTALL@&$ac_INSTALL&;t t
6272 $ac_datarootdir_hack
6273 "
6274 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6275   || as_fn_error "could not create $ac_file" "$LINENO" 5
6276
6277 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6278   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6279   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6280   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6281 which seems to be undefined.  Please make sure it is defined." >&5
6282 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6283 which seems to be undefined.  Please make sure it is defined." >&2;}
6284
6285   rm -f "$tmp/stdin"
6286   case $ac_file in
6287   -) cat "$tmp/out" && rm -f "$tmp/out";;
6288   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6289   esac \
6290   || as_fn_error "could not create $ac_file" "$LINENO" 5
6291  ;;
6292   :H)
6293   #
6294   # CONFIG_HEADER
6295   #
6296   if test x"$ac_file" != x-; then
6297     {
6298       $as_echo "/* $configure_input  */" \
6299       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6300     } >"$tmp/config.h" \
6301       || as_fn_error "could not create $ac_file" "$LINENO" 5
6302     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6303       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6304 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6305     else
6306       rm -f "$ac_file"
6307       mv "$tmp/config.h" "$ac_file" \
6308         || as_fn_error "could not create $ac_file" "$LINENO" 5
6309     fi
6310   else
6311     $as_echo "/* $configure_input  */" \
6312       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6313       || as_fn_error "could not create -" "$LINENO" 5
6314   fi
6315  ;;
6316   :L)
6317   #
6318   # CONFIG_LINK
6319   #
6320
6321   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6322     :
6323   else
6324     # Prefer the file from the source tree if names are identical.
6325     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6326       ac_source=$srcdir/$ac_source
6327     fi
6328
6329     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6330 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6331
6332     if test ! -r "$ac_source"; then
6333       as_fn_error "$ac_source: file not found" "$LINENO" 5
6334     fi
6335     rm -f "$ac_file"
6336
6337     # Try a relative symlink, then a hard link, then a copy.
6338     case $srcdir in
6339     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6340         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6341     esac
6342     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6343       ln "$ac_source" "$ac_file" 2>/dev/null ||
6344       cp -p "$ac_source" "$ac_file" ||
6345       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6346   fi
6347  ;;
6348   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6349 $as_echo "$as_me: executing $ac_file commands" >&6;}
6350  ;;
6351   esac
6352
6353
6354   case $ac_file$ac_mode in
6355     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6356  rm -f Makesim1.tmp Makesim2.tmp Makefile
6357  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6358  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6359  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6360         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6361         <Makefile.sim >Makefile
6362  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6363  ;;
6364     "stamp-h":C) echo > stamp-h ;;
6365
6366   esac
6367 done # for ac_tag
6368
6369
6370 as_fn_exit 0
6371 _ACEOF
6372 ac_clean_files=$ac_clean_files_save
6373
6374 test $ac_write_fail = 0 ||
6375   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6376
6377
6378 # configure is writing to config.log, and then calls config.status.
6379 # config.status does its own redirection, appending to config.log.
6380 # Unfortunately, on DOS this fails, as config.log is still kept open
6381 # by configure, so config.status won't be able to write to it; its
6382 # output is simply discarded.  So we exec the FD to /dev/null,
6383 # effectively closing config.log, so it can be properly (re)opened and
6384 # appended to by config.status.  When coming back to configure, we
6385 # need to make the FD available again.
6386 if test "$no_create" != yes; then
6387   ac_cs_success=:
6388   ac_config_status_args=
6389   test "$silent" = yes &&
6390     ac_config_status_args="$ac_config_status_args --quiet"
6391   exec 5>/dev/null
6392   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6393   exec 5>>config.log
6394   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6395   # would make configure fail if this is the last instruction.
6396   $ac_cs_success || as_fn_exit $?
6397 fi
6398 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6400 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6401 fi
6402
6403