sim/cris/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 cgen
 595 cgendir
 596 CGEN_MAINT
 597 REPORT_BUGS_TEXI
 598 REPORT_BUGS_TO
 599 PKGVERSION
 600 sim_profile
 601 sim_trace
 602 sim_stdio
 603 sim_debug
 604 sim_cflags
 605 sim_bswap
 606 MAINT
 607 EGREP
 608 GREP
 609 CPP
 610 CATOBJEXT
 611 GENCAT
 612 INSTOBJEXT
 613 DATADIRNAME
 614 CATALOGS
 615 POSUB
 616 GMSGFMT
 617 XGETTEXT
 618 INCINTL
 619 LIBINTL_DEP
 620 LIBINTL
 621 USE_NLS
 622 RANLIB
 623 AR
 624 HDEFINES
 625 CC_FOR_BUILD
 626 INSTALL_DATA
 627 INSTALL_SCRIPT
 628 INSTALL_PROGRAM
 629 target_os
 630 target_vendor
 631 target_cpu
 632 target
 633 host_os
 634 host_vendor
 635 host_cpu
 636 host
 637 build_os
 638 build_vendor
 639 build_cpu
 640 build
 641 OBJEXT
 642 EXEEXT
 643 ac_ct_CC
 644 CPPFLAGS
 645 LDFLAGS
 646 CFLAGS
 647 CC
 648 WERROR_CFLAGS
 649 WARN_CFLAGS
 650 sim_xor_endian
 651 sim_stdcall
 652 sim_smp
 653 sim_reserved_bits
 654 sim_regparm
 655 sim_packages
 656 sim_inline
 657 sim_hw
 658 sim_hw_objs
 659 sim_hw_cflags
 660 sim_default_model
 661 sim_scache
 662 sim_float
 663 sim_hostendian
 664 sim_endian
 665 sim_bitsize
 666 sim_assert
 667 sim_alignment
 668 sim_environment
 669 target_alias
 670 host_alias
 671 build_alias
 672 LIBS
 673 ECHO_T
 674 ECHO_N
 675 ECHO_C
 676 DEFS
 677 mandir
 678 localedir
 679 libdir
 680 psdir
 681 pdfdir
 682 dvidir
 683 htmldir
 684 infodir
 685 docdir
 686 oldincludedir
 687 includedir
 688 localstatedir
 689 sharedstatedir
 690 sysconfdir
 691 datadir
 692 datarootdir
 693 libexecdir
 694 sbindir
 695 bindir
 696 program_transform_name
 697 prefix
 698 exec_prefix
 699 PACKAGE_URL
 700 PACKAGE_BUGREPORT
 701 PACKAGE_STRING
 702 PACKAGE_VERSION
 703 PACKAGE_TARNAME
 704 PACKAGE_NAME
 705 PATH_SEPARATOR
 706 SHELL'
 707 ac_subst_files=''
 708 ac_user_opts='
 709 enable_option_checking
 710 with_zlib
 711 enable_maintainer_mode
 712 enable_sim_bswap
 713 enable_sim_cflags
 714 enable_sim_debug
 715 enable_sim_stdio
 716 enable_sim_trace
 717 enable_sim_profile
 718 with_pkgversion
 719 with_bugurl
 720 enable_sim_alignment
 721 enable_sim_hostendian
 722 enable_sim_scache
 723 enable_build_warnings
 724 enable_sim_build_warnings
 725 enable_sim_hardware
 726 enable_sim_default_model
 727 enable_sim_environment
 728 enable_sim_inline
 729 enable_cgen_maint
 730 '
 731       ac_precious_vars='build_alias
 732 host_alias
 733 target_alias
 734 CC
 735 CFLAGS
 736 LDFLAGS
 737 LIBS
 738 CPPFLAGS
 739 CPP'
 740
 741
 742 # Initialize some variables set by options.
 743 ac_init_help=
 744 ac_init_version=false
 745 ac_unrecognized_opts=
 746 ac_unrecognized_sep=
 747 # The variables have the same names as the options, with
 748 # dashes changed to underlines.
 749 cache_file=/dev/null
 750 exec_prefix=NONE
 751 no_create=
 752 no_recursion=
 753 prefix=NONE
 754 program_prefix=NONE
 755 program_suffix=NONE
 756 program_transform_name=s,x,x,
 757 silent=
 758 site=
 759 srcdir=
 760 verbose=
 761 x_includes=NONE
 762 x_libraries=NONE
 763
 764 # Installation directory options.
 765 # These are left unexpanded so users can "make install exec_prefix=/foo"
 766 # and all the variables that are supposed to be based on exec_prefix
 767 # by default will actually change.
 768 # Use braces instead of parens because sh, perl, etc. also accept them.
 769 # (The list follows the same order as the GNU Coding Standards.)
 770 bindir='${exec_prefix}/bin'
 771 sbindir='${exec_prefix}/sbin'
 772 libexecdir='${exec_prefix}/libexec'
 773 datarootdir='${prefix}/share'
 774 datadir='${datarootdir}'
 775 sysconfdir='${prefix}/etc'
 776 sharedstatedir='${prefix}/com'
 777 localstatedir='${prefix}/var'
 778 includedir='${prefix}/include'
 779 oldincludedir='/usr/include'
 780 docdir='${datarootdir}/doc/${PACKAGE}'
 781 infodir='${datarootdir}/info'
 782 htmldir='${docdir}'
 783 dvidir='${docdir}'
 784 pdfdir='${docdir}'
 785 psdir='${docdir}'
 786 libdir='${exec_prefix}/lib'
 787 localedir='${datarootdir}/locale'
 788 mandir='${datarootdir}/man'
 789
 790 ac_prev=
 791 ac_dashdash=
 792 for ac_option
 793 do
 794   # If the previous option needs an argument, assign it.
 795   if test -n "$ac_prev"; then
 796     eval $ac_prev=\$ac_option
 797     ac_prev=
 798     continue
 799   fi
 800
 801   case $ac_option in
 802   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 803   *)    ac_optarg=yes ;;
 804   esac
 805
 806   # Accept the important Cygnus configure options, so we can diagnose typos.
 807
 808   case $ac_dashdash$ac_option in
 809   --)
 810     ac_dashdash=yes ;;
 811
 812   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 813     ac_prev=bindir ;;
 814   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 815     bindir=$ac_optarg ;;
 816
 817   -build | --build | --buil | --bui | --bu)
 818     ac_prev=build_alias ;;
 819   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 820     build_alias=$ac_optarg ;;
 821
 822   -cache-file | --cache-file | --cache-fil | --cache-fi \
 823   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 824     ac_prev=cache_file ;;
 825   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 826   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 827     cache_file=$ac_optarg ;;
 828
 829   --config-cache | -C)
 830     cache_file=config.cache ;;
 831
 832   -datadir | --datadir | --datadi | --datad)
 833     ac_prev=datadir ;;
 834   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 835     datadir=$ac_optarg ;;
 836
 837   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 838   | --dataroo | --dataro | --datar)
 839     ac_prev=datarootdir ;;
 840   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 841   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 842     datarootdir=$ac_optarg ;;
 843
 844   -disable-* | --disable-*)
 845     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 846     # Reject names that are not valid shell variable names.
 847     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 848       as_fn_error "invalid feature name: $ac_useropt"
 849     ac_useropt_orig=$ac_useropt
 850     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 851     case $ac_user_opts in
 852       *"
 853 "enable_$ac_useropt"
 854 "*) ;;
 855       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 856          ac_unrecognized_sep=', ';;
 857     esac
 858     eval enable_$ac_useropt=no ;;
 859
 860   -docdir | --docdir | --docdi | --doc | --do)
 861     ac_prev=docdir ;;
 862   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 863     docdir=$ac_optarg ;;
 864
 865   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 866     ac_prev=dvidir ;;
 867   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 868     dvidir=$ac_optarg ;;
 869
 870   -enable-* | --enable-*)
 871     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 872     # Reject names that are not valid shell variable names.
 873     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 874       as_fn_error "invalid feature name: $ac_useropt"
 875     ac_useropt_orig=$ac_useropt
 876     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 877     case $ac_user_opts in
 878       *"
 879 "enable_$ac_useropt"
 880 "*) ;;
 881       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 882          ac_unrecognized_sep=', ';;
 883     esac
 884     eval enable_$ac_useropt=\$ac_optarg ;;
 885
 886   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 887   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 888   | --exec | --exe | --ex)
 889     ac_prev=exec_prefix ;;
 890   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 891   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 892   | --exec=* | --exe=* | --ex=*)
 893     exec_prefix=$ac_optarg ;;
 894
 895   -gas | --gas | --ga | --g)
 896     # Obsolete; use --with-gas.
 897     with_gas=yes ;;
 898
 899   -help | --help | --hel | --he | -h)
 900     ac_init_help=long ;;
 901   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 902     ac_init_help=recursive ;;
 903   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 904     ac_init_help=short ;;
 905
 906   -host | --host | --hos | --ho)
 907     ac_prev=host_alias ;;
 908   -host=* | --host=* | --hos=* | --ho=*)
 909     host_alias=$ac_optarg ;;
 910
 911   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 912     ac_prev=htmldir ;;
 913   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 914   | --ht=*)
 915     htmldir=$ac_optarg ;;
 916
 917   -includedir | --includedir | --includedi | --included | --include \
 918   | --includ | --inclu | --incl | --inc)
 919     ac_prev=includedir ;;
 920   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 921   | --includ=* | --inclu=* | --incl=* | --inc=*)
 922     includedir=$ac_optarg ;;
 923
 924   -infodir | --infodir | --infodi | --infod | --info | --inf)
 925     ac_prev=infodir ;;
 926   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 927     infodir=$ac_optarg ;;
 928
 929   -libdir | --libdir | --libdi | --libd)
 930     ac_prev=libdir ;;
 931   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 932     libdir=$ac_optarg ;;
 933
 934   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 935   | --libexe | --libex | --libe)
 936     ac_prev=libexecdir ;;
 937   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 938   | --libexe=* | --libex=* | --libe=*)
 939     libexecdir=$ac_optarg ;;
 940
 941   -localedir | --localedir | --localedi | --localed | --locale)
 942     ac_prev=localedir ;;
 943   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 944     localedir=$ac_optarg ;;
 945
 946   -localstatedir | --localstatedir | --localstatedi | --localstated \
 947   | --localstate | --localstat | --localsta | --localst | --locals)
 948     ac_prev=localstatedir ;;
 949   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 950   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 951     localstatedir=$ac_optarg ;;
 952
 953   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 954     ac_prev=mandir ;;
 955   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 956     mandir=$ac_optarg ;;
 957
 958   -nfp | --nfp | --nf)
 959     # Obsolete; use --without-fp.
 960     with_fp=no ;;
 961
 962   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 963   | --no-cr | --no-c | -n)
 964     no_create=yes ;;
 965
 966   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 967   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 968     no_recursion=yes ;;
 969
 970   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 971   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 972   | --oldin | --oldi | --old | --ol | --o)
 973     ac_prev=oldincludedir ;;
 974   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 975   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 976   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 977     oldincludedir=$ac_optarg ;;
 978
 979   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 980     ac_prev=prefix ;;
 981   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 982     prefix=$ac_optarg ;;
 983
 984   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 985   | --program-pre | --program-pr | --program-p)
 986     ac_prev=program_prefix ;;
 987   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 988   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 989     program_prefix=$ac_optarg ;;
 990
 991   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 992   | --program-suf | --program-su | --program-s)
 993     ac_prev=program_suffix ;;
 994   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 995   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 996     program_suffix=$ac_optarg ;;
 997
 998   -program-transform-name | --program-transform-name \
 999   | --program-transform-nam | --program-transform-na \
1000   | --program-transform-n | --program-transform- \
1001   | --program-transform | --program-transfor \
1002   | --program-transfo | --program-transf \
1003   | --program-trans | --program-tran \
1004   | --progr-tra | --program-tr | --program-t)
1005     ac_prev=program_transform_name ;;
1006   -program-transform-name=* | --program-transform-name=* \
1007   | --program-transform-nam=* | --program-transform-na=* \
1008   | --program-transform-n=* | --program-transform-=* \
1009   | --program-transform=* | --program-transfor=* \
1010   | --program-transfo=* | --program-transf=* \
1011   | --program-trans=* | --program-tran=* \
1012   | --progr-tra=* | --program-tr=* | --program-t=*)
1013     program_transform_name=$ac_optarg ;;
1014
1015   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1016     ac_prev=pdfdir ;;
1017   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1018     pdfdir=$ac_optarg ;;
1019
1020   -psdir | --psdir | --psdi | --psd | --ps)
1021     ac_prev=psdir ;;
1022   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1023     psdir=$ac_optarg ;;
1024
1025   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1026   | -silent | --silent | --silen | --sile | --sil)
1027     silent=yes ;;
1028
1029   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1030     ac_prev=sbindir ;;
1031   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1032   | --sbi=* | --sb=*)
1033     sbindir=$ac_optarg ;;
1034
1035   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1036   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1037   | --sharedst | --shareds | --shared | --share | --shar \
1038   | --sha | --sh)
1039     ac_prev=sharedstatedir ;;
1040   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1041   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1042   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1043   | --sha=* | --sh=*)
1044     sharedstatedir=$ac_optarg ;;
1045
1046   -site | --site | --sit)
1047     ac_prev=site ;;
1048   -site=* | --site=* | --sit=*)
1049     site=$ac_optarg ;;
1050
1051   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1052     ac_prev=srcdir ;;
1053   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1054     srcdir=$ac_optarg ;;
1055
1056   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1057   | --syscon | --sysco | --sysc | --sys | --sy)
1058     ac_prev=sysconfdir ;;
1059   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1060   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1061     sysconfdir=$ac_optarg ;;
1062
1063   -target | --target | --targe | --targ | --tar | --ta | --t)
1064     ac_prev=target_alias ;;
1065   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1066     target_alias=$ac_optarg ;;
1067
1068   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1069     verbose=yes ;;
1070
1071   -version | --version | --versio | --versi | --vers | -V)
1072     ac_init_version=: ;;
1073
1074   -with-* | --with-*)
1075     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1076     # Reject names that are not valid shell variable names.
1077     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1078       as_fn_error "invalid package name: $ac_useropt"
1079     ac_useropt_orig=$ac_useropt
1080     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1081     case $ac_user_opts in
1082       *"
1083 "with_$ac_useropt"
1084 "*) ;;
1085       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1086          ac_unrecognized_sep=', ';;
1087     esac
1088     eval with_$ac_useropt=\$ac_optarg ;;
1089
1090   -without-* | --without-*)
1091     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1092     # Reject names that are not valid shell variable names.
1093     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1094       as_fn_error "invalid package name: $ac_useropt"
1095     ac_useropt_orig=$ac_useropt
1096     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1097     case $ac_user_opts in
1098       *"
1099 "with_$ac_useropt"
1100 "*) ;;
1101       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1102          ac_unrecognized_sep=', ';;
1103     esac
1104     eval with_$ac_useropt=no ;;
1105
1106   --x)
1107     # Obsolete; use --with-x.
1108     with_x=yes ;;
1109
1110   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1111   | --x-incl | --x-inc | --x-in | --x-i)
1112     ac_prev=x_includes ;;
1113   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1114   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1115     x_includes=$ac_optarg ;;
1116
1117   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1118   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1119     ac_prev=x_libraries ;;
1120   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1121   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1122     x_libraries=$ac_optarg ;;
1123
1124   -*) as_fn_error "unrecognized option: \`$ac_option'
1125 Try \`$0 --help' for more information."
1126     ;;
1127
1128   *=*)
1129     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1130     # Reject names that are not valid shell variable names.
1131     case $ac_envvar in #(
1132       '' | [0-9]* | *[!_$as_cr_alnum]* )
1133       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1134     esac
1135     eval $ac_envvar=\$ac_optarg
1136     export $ac_envvar ;;
1137
1138   *)
1139     # FIXME: should be removed in autoconf 3.0.
1140     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1141     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1142       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1143     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1144     ;;
1145
1146   esac
1147 done
1148
1149 if test -n "$ac_prev"; then
1150   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1151   as_fn_error "missing argument to $ac_option"
1152 fi
1153
1154 if test -n "$ac_unrecognized_opts"; then
1155   case $enable_option_checking in
1156     no) ;;
1157     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1158     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1159   esac
1160 fi
1161
1162 # Check all directory arguments for consistency.
1163 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1164                 datadir sysconfdir sharedstatedir localstatedir includedir \
1165                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1166                 libdir localedir mandir
1167 do
1168   eval ac_val=\$$ac_var
1169   # Remove trailing slashes.
1170   case $ac_val in
1171     */ )
1172       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1173       eval $ac_var=\$ac_val;;
1174   esac
1175   # Be sure to have absolute directory names.
1176   case $ac_val in
1177     [\\/$]* | ?:[\\/]* )  continue;;
1178     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1179   esac
1180   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1181 done
1182
1183 # There might be people who depend on the old broken behavior: `$host'
1184 # used to hold the argument of --host etc.
1185 # FIXME: To remove some day.
1186 build=$build_alias
1187 host=$host_alias
1188 target=$target_alias
1189
1190 # FIXME: To remove some day.
1191 if test "x$host_alias" != x; then
1192   if test "x$build_alias" = x; then
1193     cross_compiling=maybe
1194     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1195     If a cross compiler is detected then cross compile mode will be used." >&2
1196   elif test "x$build_alias" != "x$host_alias"; then
1197     cross_compiling=yes
1198   fi
1199 fi
1200
1201 ac_tool_prefix=
1202 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1203
1204 test "$silent" = yes && exec 6>/dev/null
1205
1206
1207 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1208 ac_ls_di=`ls -di .` &&
1209 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1210   as_fn_error "working directory cannot be determined"
1211 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1212   as_fn_error "pwd does not report name of working directory"
1213
1214
1215 # Find the source files, if location was not specified.
1216 if test -z "$srcdir"; then
1217   ac_srcdir_defaulted=yes
1218   # Try the directory containing this script, then the parent directory.
1219   ac_confdir=`$as_dirname -- "$as_myself" ||
1220 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1221          X"$as_myself" : 'X\(//\)[^/]' \| \
1222          X"$as_myself" : 'X\(//\)$' \| \
1223          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1224 $as_echo X"$as_myself" |
1225     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1226             s//\1/
1227             q
1228           }
1229           /^X\(\/\/\)[^/].*/{
1230             s//\1/
1231             q
1232           }
1233           /^X\(\/\/\)$/{
1234             s//\1/
1235             q
1236           }
1237           /^X\(\/\).*/{
1238             s//\1/
1239             q
1240           }
1241           s/.*/./; q'`
1242   srcdir=$ac_confdir
1243   if test ! -r "$srcdir/$ac_unique_file"; then
1244     srcdir=..
1245   fi
1246 else
1247   ac_srcdir_defaulted=no
1248 fi
1249 if test ! -r "$srcdir/$ac_unique_file"; then
1250   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1251   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1252 fi
1253 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1254 ac_abs_confdir=`(
1255         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1256         pwd)`
1257 # When building in place, set srcdir=.
1258 if test "$ac_abs_confdir" = "$ac_pwd"; then
1259   srcdir=.
1260 fi
1261 # Remove unnecessary trailing slashes from srcdir.
1262 # Double slashes in file names in object file debugging info
1263 # mess up M-x gdb in Emacs.
1264 case $srcdir in
1265 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1266 esac
1267 for ac_var in $ac_precious_vars; do
1268   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1269   eval ac_env_${ac_var}_value=\$${ac_var}
1270   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1271   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1272 done
1273
1274 #
1275 # Report the --help message.
1276 #
1277 if test "$ac_init_help" = "long"; then
1278   # Omit some internal or obsolete options to make the list less imposing.
1279   # This message is too long to be a string in the A/UX 3.1 sh.
1280   cat <<_ACEOF
1281 \`configure' configures this package to adapt to many kinds of systems.
1282
1283 Usage: $0 [OPTION]... [VAR=VALUE]...
1284
1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1286 VAR=VALUE.  See below for descriptions of some of the useful variables.
1287
1288 Defaults for the options are specified in brackets.
1289
1290 Configuration:
1291   -h, --help              display this help and exit
1292       --help=short        display options specific to this package
1293       --help=recursive    display the short help of all the included packages
1294   -V, --version           display version information and exit
1295   -q, --quiet, --silent   do not print \`checking...' messages
1296       --cache-file=FILE   cache test results in FILE [disabled]
1297   -C, --config-cache      alias for \`--cache-file=config.cache'
1298   -n, --no-create         do not create output files
1299       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1300
1301 Installation directories:
1302   --prefix=PREFIX         install architecture-independent files in PREFIX
1303                           [$ac_default_prefix]
1304   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1305                           [PREFIX]
1306
1307 By default, \`make install' will install all the files in
1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1310 for instance \`--prefix=\$HOME'.
1311
1312 For better control, use the options below.
1313
1314 Fine tuning of the installation directories:
1315   --bindir=DIR            user executables [EPREFIX/bin]
1316   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1317   --libexecdir=DIR        program executables [EPREFIX/libexec]
1318   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1319   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1320   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1321   --libdir=DIR            object code libraries [EPREFIX/lib]
1322   --includedir=DIR        C header files [PREFIX/include]
1323   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1324   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1325   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1326   --infodir=DIR           info documentation [DATAROOTDIR/info]
1327   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1328   --mandir=DIR            man documentation [DATAROOTDIR/man]
1329   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1330   --htmldir=DIR           html documentation [DOCDIR]
1331   --dvidir=DIR            dvi documentation [DOCDIR]
1332   --pdfdir=DIR            pdf documentation [DOCDIR]
1333   --psdir=DIR             ps documentation [DOCDIR]
1334 _ACEOF
1335
1336   cat <<\_ACEOF
1337
1338 Program names:
1339   --program-prefix=PREFIX            prepend PREFIX to installed program names
1340   --program-suffix=SUFFIX            append SUFFIX to installed program names
1341   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1342
1343 System types:
1344   --build=BUILD     configure for building on BUILD [guessed]
1345   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1346   --target=TARGET   configure for building compilers for TARGET [HOST]
1347 _ACEOF
1348 fi
1349
1350 if test -n "$ac_init_help"; then
1351
1352   cat <<\_ACEOF
1353
1354 Optional Features:
1355   --disable-option-checking  ignore unrecognized --enable/--with options
1356   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1357   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1358   --enable-maintainer-mode              Enable developer functionality.
1359   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1360   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1361   --enable-sim-debug=opts               Enable debugging flags
1362   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1363   --enable-sim-trace=opts               Enable tracing flags
1364   --enable-sim-profile=opts             Enable profiling flags
1365   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1366   --enable-sim-hostendian=end           Specify host byte endian orientation.
1367   --enable-sim-scache=size              Specify simulator execution cache size.
1368   --enable-build-warnings Enable build-time compiler warnings if gcc is used
1369   --enable-gdb-build-warnings Enable SIM specific build-time compiler warnings if gcc is used
1370   --enable-sim-hardware=LIST            Specify the hardware to be included in the build.
1371   --enable-sim-default-model=model      Specify default model to simulate.
1372   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1373   --enable-sim-inline=inlines           Specify which functions should be inlined.
1374   --enable-cgen-maint=DIR    build cgen generated files
1375
1376 Optional Packages:
1377   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1378   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1379   --with-zlib             include zlib support (auto/yes/no) default=auto
1380   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1381   --with-bugurl=URL       Direct users to URL to report a bug
1382
1383 Some influential environment variables:
1384   CC          C compiler command
1385   CFLAGS      C compiler flags
1386   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1387               nonstandard directory <lib dir>
1388   LIBS        libraries to pass to the linker, e.g. -l<library>
1389   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1390               you have headers in a nonstandard directory <include dir>
1391   CPP         C preprocessor
1392
1393 Use these variables to override the choices made by `configure' or to help
1394 it to find libraries and programs with nonstandard names/locations.
1395
1396 Report bugs to the package provider.
1397 _ACEOF
1398 ac_status=$?
1399 fi
1400
1401 if test "$ac_init_help" = "recursive"; then
1402   # If there are subdirs, report their specific --help.
1403   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1404     test -d "$ac_dir" ||
1405       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1406       continue
1407     ac_builddir=.
1408
1409 case "$ac_dir" in
1410 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1411 *)
1412   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1413   # A ".." for each directory in $ac_dir_suffix.
1414   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1415   case $ac_top_builddir_sub in
1416   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1417   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1418   esac ;;
1419 esac
1420 ac_abs_top_builddir=$ac_pwd
1421 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1422 # for backward compatibility:
1423 ac_top_builddir=$ac_top_build_prefix
1424
1425 case $srcdir in
1426   .)  # We are building in place.
1427     ac_srcdir=.
1428     ac_top_srcdir=$ac_top_builddir_sub
1429     ac_abs_top_srcdir=$ac_pwd ;;
1430   [\\/]* | ?:[\\/]* )  # Absolute name.
1431     ac_srcdir=$srcdir$ac_dir_suffix;
1432     ac_top_srcdir=$srcdir
1433     ac_abs_top_srcdir=$srcdir ;;
1434   *) # Relative name.
1435     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1436     ac_top_srcdir=$ac_top_build_prefix$srcdir
1437     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1438 esac
1439 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1440
1441     cd "$ac_dir" || { ac_status=$?; continue; }
1442     # Check for guested configure.
1443     if test -f "$ac_srcdir/configure.gnu"; then
1444       echo &&
1445       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1446     elif test -f "$ac_srcdir/configure"; then
1447       echo &&
1448       $SHELL "$ac_srcdir/configure" --help=recursive
1449     else
1450       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1451     fi || ac_status=$?
1452     cd "$ac_pwd" || { ac_status=$?; break; }
1453   done
1454 fi
1455
1456 test -n "$ac_init_help" && exit $ac_status
1457 if $ac_init_version; then
1458   cat <<\_ACEOF
1459 configure
1460 generated by GNU Autoconf 2.64
1461
1462 Copyright (C) 2009 Free Software Foundation, Inc.
1463 This configure script is free software; the Free Software Foundation
1464 gives unlimited permission to copy, distribute and modify it.
1465 _ACEOF
1466   exit
1467 fi
1468
1469 ## ------------------------ ##
1470 ## Autoconf initialization. ##
1471 ## ------------------------ ##
1472
1473 # ac_fn_c_try_compile LINENO
1474 # --------------------------
1475 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1476 ac_fn_c_try_compile ()
1477 {
1478   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1479   rm -f conftest.$ac_objext
1480   if { { ac_try="$ac_compile"
1481 case "(($ac_try" in
1482   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1483   *) ac_try_echo=$ac_try;;
1484 esac
1485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1486 $as_echo "$ac_try_echo"; } >&5
1487   (eval "$ac_compile") 2>conftest.err
1488   ac_status=$?
1489   if test -s conftest.err; then
1490     grep -v '^ *+' conftest.err >conftest.er1
1491     cat conftest.er1 >&5
1492     mv -f conftest.er1 conftest.err
1493   fi
1494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1495   test $ac_status = 0; } && {
1496          test -z "$ac_c_werror_flag" ||
1497          test ! -s conftest.err
1498        } && test -s conftest.$ac_objext; then :
1499   ac_retval=0
1500 else
1501   $as_echo "$as_me: failed program was:" >&5
1502 sed 's/^/| /' conftest.$ac_ext >&5
1503
1504         ac_retval=1
1505 fi
1506   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1507   return $ac_retval
1508
1509 } # ac_fn_c_try_compile
1510
1511 # ac_fn_c_try_cpp LINENO
1512 # ----------------------
1513 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_cpp ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   if { { ac_try="$ac_cpp conftest.$ac_ext"
1518 case "(($ac_try" in
1519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1520   *) ac_try_echo=$ac_try;;
1521 esac
1522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1523 $as_echo "$ac_try_echo"; } >&5
1524   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1525   ac_status=$?
1526   if test -s conftest.err; then
1527     grep -v '^ *+' conftest.err >conftest.er1
1528     cat conftest.er1 >&5
1529     mv -f conftest.er1 conftest.err
1530   fi
1531   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1532   test $ac_status = 0; } >/dev/null && {
1533          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1534          test ! -s conftest.err
1535        }; then :
1536   ac_retval=0
1537 else
1538   $as_echo "$as_me: failed program was:" >&5
1539 sed 's/^/| /' conftest.$ac_ext >&5
1540
1541     ac_retval=1
1542 fi
1543   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1544   return $ac_retval
1545
1546 } # ac_fn_c_try_cpp
1547
1548 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1549 # -------------------------------------------------------
1550 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1551 # the include files in INCLUDES and setting the cache variable VAR
1552 # accordingly.
1553 ac_fn_c_check_header_mongrel ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1558 $as_echo_n "checking for $2... " >&6; }
1559 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1560   $as_echo_n "(cached) " >&6
1561 fi
1562 eval ac_res=\$$3
1563                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1564 $as_echo "$ac_res" >&6; }
1565 else
1566   # Is the header compilable?
1567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1568 $as_echo_n "checking $2 usability... " >&6; }
1569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1570 /* end confdefs.h.  */
1571 $4
1572 #include <$2>
1573 _ACEOF
1574 if ac_fn_c_try_compile "$LINENO"; then :
1575   ac_header_compiler=yes
1576 else
1577   ac_header_compiler=no
1578 fi
1579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1581 $as_echo "$ac_header_compiler" >&6; }
1582
1583 # Is the header present?
1584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1585 $as_echo_n "checking $2 presence... " >&6; }
1586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1587 /* end confdefs.h.  */
1588 #include <$2>
1589 _ACEOF
1590 if ac_fn_c_try_cpp "$LINENO"; then :
1591   ac_header_preproc=yes
1592 else
1593   ac_header_preproc=no
1594 fi
1595 rm -f conftest.err conftest.$ac_ext
1596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1597 $as_echo "$ac_header_preproc" >&6; }
1598
1599 # So?  What about this header?
1600 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1601   yes:no: )
1602     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1603 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1604     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1605 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1606     ;;
1607   no:yes:* )
1608     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1609 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1610     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1611 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1612     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1613 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1614     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1615 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1616     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1617 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1618     ;;
1619 esac
1620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1621 $as_echo_n "checking for $2... " >&6; }
1622 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1623   $as_echo_n "(cached) " >&6
1624 else
1625   eval "$3=\$ac_header_compiler"
1626 fi
1627 eval ac_res=\$$3
1628                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1629 $as_echo "$ac_res" >&6; }
1630 fi
1631   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1632
1633 } # ac_fn_c_check_header_mongrel
1634
1635 # ac_fn_c_try_run LINENO
1636 # ----------------------
1637 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1638 # that executables *can* be run.
1639 ac_fn_c_try_run ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if { { ac_try="$ac_link"
1643 case "(($ac_try" in
1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645   *) ac_try_echo=$ac_try;;
1646 esac
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649   (eval "$ac_link") 2>&5
1650   ac_status=$?
1651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1652   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1653   { { case "(($ac_try" in
1654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1655   *) ac_try_echo=$ac_try;;
1656 esac
1657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1658 $as_echo "$ac_try_echo"; } >&5
1659   (eval "$ac_try") 2>&5
1660   ac_status=$?
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; }; }; then :
1663   ac_retval=0
1664 else
1665   $as_echo "$as_me: program exited with status $ac_status" >&5
1666        $as_echo "$as_me: failed program was:" >&5
1667 sed 's/^/| /' conftest.$ac_ext >&5
1668
1669        ac_retval=$ac_status
1670 fi
1671   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1672   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1673   return $ac_retval
1674
1675 } # ac_fn_c_try_run
1676
1677 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1678 # -------------------------------------------------------
1679 # Tests whether HEADER exists and can be compiled using the include files in
1680 # INCLUDES, setting the cache variable VAR accordingly.
1681 ac_fn_c_check_header_compile ()
1682 {
1683   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1685 $as_echo_n "checking for $2... " >&6; }
1686 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1687   $as_echo_n "(cached) " >&6
1688 else
1689   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1690 /* end confdefs.h.  */
1691 $4
1692 #include <$2>
1693 _ACEOF
1694 if ac_fn_c_try_compile "$LINENO"; then :
1695   eval "$3=yes"
1696 else
1697   eval "$3=no"
1698 fi
1699 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705
1706 } # ac_fn_c_check_header_compile
1707
1708 # ac_fn_c_try_link LINENO
1709 # -----------------------
1710 # Try to link conftest.$ac_ext, and return whether this succeeded.
1711 ac_fn_c_try_link ()
1712 {
1713   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1714   rm -f conftest.$ac_objext conftest$ac_exeext
1715   if { { ac_try="$ac_link"
1716 case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_link") 2>conftest.err
1723   ac_status=$?
1724   if test -s conftest.err; then
1725     grep -v '^ *+' conftest.err >conftest.er1
1726     cat conftest.er1 >&5
1727     mv -f conftest.er1 conftest.err
1728   fi
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && {
1731          test -z "$ac_c_werror_flag" ||
1732          test ! -s conftest.err
1733        } && test -s conftest$ac_exeext && {
1734          test "$cross_compiling" = yes ||
1735          $as_test_x conftest$ac_exeext
1736        }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: failed program was:" >&5
1740 sed 's/^/| /' conftest.$ac_ext >&5
1741
1742         ac_retval=1
1743 fi
1744   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1745   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1746   # interfere with the next link command; also delete a directory that is
1747   # left behind by Apple's compiler.  We do this before executing the actions.
1748   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1749   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1750   return $ac_retval
1751
1752 } # ac_fn_c_try_link
1753
1754 # ac_fn_c_check_func LINENO FUNC VAR
1755 # ----------------------------------
1756 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1757 ac_fn_c_check_func ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1768    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1769 #define $2 innocuous_$2
1770
1771 /* System header to define __stub macros and hopefully few prototypes,
1772     which can conflict with char $2 (); below.
1773     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1774     <limits.h> exists even on freestanding compilers.  */
1775
1776 #ifdef __STDC__
1777 # include <limits.h>
1778 #else
1779 # include <assert.h>
1780 #endif
1781
1782 #undef $2
1783
1784 /* Override any GCC internal prototype to avoid an error.
1785    Use char because int might match the return type of a GCC
1786    builtin and then its argument prototype would still apply.  */
1787 #ifdef __cplusplus
1788 extern "C"
1789 #endif
1790 char $2 ();
1791 /* The GNU C library defines this for functions which it implements
1792     to always fail with ENOSYS.  Some functions are actually named
1793     something starting with __ and the normal name is an alias.  */
1794 #if defined __stub_$2 || defined __stub___$2
1795 choke me
1796 #endif
1797
1798 int
1799 main ()
1800 {
1801 return $2 ();
1802   ;
1803   return 0;
1804 }
1805 _ACEOF
1806 if ac_fn_c_try_link "$LINENO"; then :
1807   eval "$3=yes"
1808 else
1809   eval "$3=no"
1810 fi
1811 rm -f core conftest.err conftest.$ac_objext \
1812     conftest$ac_exeext conftest.$ac_ext
1813 fi
1814 eval ac_res=\$$3
1815                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1816 $as_echo "$ac_res" >&6; }
1817   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1818
1819 } # ac_fn_c_check_func
1820 cat >config.log <<_ACEOF
1821 This file contains any messages produced by compilers while
1822 running configure, to aid debugging if configure makes a mistake.
1823
1824 It was created by $as_me, which was
1825 generated by GNU Autoconf 2.64.  Invocation command line was
1826
1827   $ $0 $@
1828
1829 _ACEOF
1830 exec 5>>config.log
1831 {
1832 cat <<_ASUNAME
1833 ## --------- ##
1834 ## Platform. ##
1835 ## --------- ##
1836
1837 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1838 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1839 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1840 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1841 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1842
1843 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1844 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1845
1846 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1847 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1848 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1849 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1850 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1851 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1852 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1853
1854 _ASUNAME
1855
1856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1857 for as_dir in $PATH
1858 do
1859   IFS=$as_save_IFS
1860   test -z "$as_dir" && as_dir=.
1861     $as_echo "PATH: $as_dir"
1862   done
1863 IFS=$as_save_IFS
1864
1865 } >&5
1866
1867 cat >&5 <<_ACEOF
1868
1869
1870 ## ----------- ##
1871 ## Core tests. ##
1872 ## ----------- ##
1873
1874 _ACEOF
1875
1876
1877 # Keep a trace of the command line.
1878 # Strip out --no-create and --no-recursion so they do not pile up.
1879 # Strip out --silent because we don't want to record it for future runs.
1880 # Also quote any args containing shell meta-characters.
1881 # Make two passes to allow for proper duplicate-argument suppression.
1882 ac_configure_args=
1883 ac_configure_args0=
1884 ac_configure_args1=
1885 ac_must_keep_next=false
1886 for ac_pass in 1 2
1887 do
1888   for ac_arg
1889   do
1890     case $ac_arg in
1891     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1892     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1893     | -silent | --silent | --silen | --sile | --sil)
1894       continue ;;
1895     *\'*)
1896       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1897     esac
1898     case $ac_pass in
1899     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1900     2)
1901       as_fn_append ac_configure_args1 " '$ac_arg'"
1902       if test $ac_must_keep_next = true; then
1903         ac_must_keep_next=false # Got value, back to normal.
1904       else
1905         case $ac_arg in
1906           *=* | --config-cache | -C | -disable-* | --disable-* \
1907           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1908           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1909           | -with-* | --with-* | -without-* | --without-* | --x)
1910             case "$ac_configure_args0 " in
1911               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1912             esac
1913             ;;
1914           -* ) ac_must_keep_next=true ;;
1915         esac
1916       fi
1917       as_fn_append ac_configure_args " '$ac_arg'"
1918       ;;
1919     esac
1920   done
1921 done
1922 { ac_configure_args0=; unset ac_configure_args0;}
1923 { ac_configure_args1=; unset ac_configure_args1;}
1924
1925 # When interrupted or exit'd, cleanup temporary files, and complete
1926 # config.log.  We remove comments because anyway the quotes in there
1927 # would cause problems or look ugly.
1928 # WARNING: Use '\'' to represent an apostrophe within the trap.
1929 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1930 trap 'exit_status=$?
1931   # Save into config.log some information that might help in debugging.
1932   {
1933     echo
1934
1935     cat <<\_ASBOX
1936 ## ---------------- ##
1937 ## Cache variables. ##
1938 ## ---------------- ##
1939 _ASBOX
1940     echo
1941     # The following way of writing the cache mishandles newlines in values,
1942 (
1943   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1944     eval ac_val=\$$ac_var
1945     case $ac_val in #(
1946     *${as_nl}*)
1947       case $ac_var in #(
1948       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1949 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1950       esac
1951       case $ac_var in #(
1952       _ | IFS | as_nl) ;; #(
1953       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1954       *) { eval $ac_var=; unset $ac_var;} ;;
1955       esac ;;
1956     esac
1957   done
1958   (set) 2>&1 |
1959     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1960     *${as_nl}ac_space=\ *)
1961       sed -n \
1962         "s/'\''/'\''\\\\'\'''\''/g;
1963           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1964       ;; #(
1965     *)
1966       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1967       ;;
1968     esac |
1969     sort
1970 )
1971     echo
1972
1973     cat <<\_ASBOX
1974 ## ----------------- ##
1975 ## Output variables. ##
1976 ## ----------------- ##
1977 _ASBOX
1978     echo
1979     for ac_var in $ac_subst_vars
1980     do
1981       eval ac_val=\$$ac_var
1982       case $ac_val in
1983       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1984       esac
1985       $as_echo "$ac_var='\''$ac_val'\''"
1986     done | sort
1987     echo
1988
1989     if test -n "$ac_subst_files"; then
1990       cat <<\_ASBOX
1991 ## ------------------- ##
1992 ## File substitutions. ##
1993 ## ------------------- ##
1994 _ASBOX
1995       echo
1996       for ac_var in $ac_subst_files
1997       do
1998         eval ac_val=\$$ac_var
1999         case $ac_val in
2000         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2001         esac
2002         $as_echo "$ac_var='\''$ac_val'\''"
2003       done | sort
2004       echo
2005     fi
2006
2007     if test -s confdefs.h; then
2008       cat <<\_ASBOX
2009 ## ----------- ##
2010 ## confdefs.h. ##
2011 ## ----------- ##
2012 _ASBOX
2013       echo
2014       cat confdefs.h
2015       echo
2016     fi
2017     test "$ac_signal" != 0 &&
2018       $as_echo "$as_me: caught signal $ac_signal"
2019     $as_echo "$as_me: exit $exit_status"
2020   } >&5
2021   rm -f core *.core core.conftest.* &&
2022     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2023     exit $exit_status
2024 ' 0
2025 for ac_signal in 1 2 13 15; do
2026   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2027 done
2028 ac_signal=0
2029
2030 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2031 rm -f -r conftest* confdefs.h
2032
2033 $as_echo "/* confdefs.h */" > confdefs.h
2034
2035 # Predefined preprocessor variables.
2036
2037 cat >>confdefs.h <<_ACEOF
2038 #define PACKAGE_NAME "$PACKAGE_NAME"
2039 _ACEOF
2040
2041 cat >>confdefs.h <<_ACEOF
2042 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2043 _ACEOF
2044
2045 cat >>confdefs.h <<_ACEOF
2046 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2047 _ACEOF
2048
2049 cat >>confdefs.h <<_ACEOF
2050 #define PACKAGE_STRING "$PACKAGE_STRING"
2051 _ACEOF
2052
2053 cat >>confdefs.h <<_ACEOF
2054 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2055 _ACEOF
2056
2057 cat >>confdefs.h <<_ACEOF
2058 #define PACKAGE_URL "$PACKAGE_URL"
2059 _ACEOF
2060
2061
2062 # Let the site file select an alternate cache file if it wants to.
2063 # Prefer an explicitly selected file to automatically selected ones.
2064 ac_site_file1=NONE
2065 ac_site_file2=NONE
2066 if test -n "$CONFIG_SITE"; then
2067   ac_site_file1=$CONFIG_SITE
2068 elif test "x$prefix" != xNONE; then
2069   ac_site_file1=$prefix/share/config.site
2070   ac_site_file2=$prefix/etc/config.site
2071 else
2072   ac_site_file1=$ac_default_prefix/share/config.site
2073   ac_site_file2=$ac_default_prefix/etc/config.site
2074 fi
2075 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2076 do
2077   test "x$ac_site_file" = xNONE && continue
2078   if test -r "$ac_site_file"; then
2079     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2080 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2081     sed 's/^/| /' "$ac_site_file" >&5
2082     . "$ac_site_file"
2083   fi
2084 done
2085
2086 if test -r "$cache_file"; then
2087   # Some versions of bash will fail to source /dev/null (special
2088   # files actually), so we avoid doing that.
2089   if test -f "$cache_file"; then
2090     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2091 $as_echo "$as_me: loading cache $cache_file" >&6;}
2092     case $cache_file in
2093       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2094       *)                      . "./$cache_file";;
2095     esac
2096   fi
2097 else
2098   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2099 $as_echo "$as_me: creating cache $cache_file" >&6;}
2100   >$cache_file
2101 fi
2102
2103 # Check that the precious variables saved in the cache have kept the same
2104 # value.
2105 ac_cache_corrupted=false
2106 for ac_var in $ac_precious_vars; do
2107   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2108   eval ac_new_set=\$ac_env_${ac_var}_set
2109   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2110   eval ac_new_val=\$ac_env_${ac_var}_value
2111   case $ac_old_set,$ac_new_set in
2112     set,)
2113       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2114 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2115       ac_cache_corrupted=: ;;
2116     ,set)
2117       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2118 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2119       ac_cache_corrupted=: ;;
2120     ,);;
2121     *)
2122       if test "x$ac_old_val" != "x$ac_new_val"; then
2123         # differences in whitespace do not lead to failure.
2124         ac_old_val_w=`echo x $ac_old_val`
2125         ac_new_val_w=`echo x $ac_new_val`
2126         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2127           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2128 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2129           ac_cache_corrupted=:
2130         else
2131           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2132 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2133           eval $ac_var=\$ac_old_val
2134         fi
2135         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2136 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2137         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2138 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2139       fi;;
2140   esac
2141   # Pass precious variables to config.status.
2142   if test "$ac_new_set" = set; then
2143     case $ac_new_val in
2144     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2145     *) ac_arg=$ac_var=$ac_new_val ;;
2146     esac
2147     case " $ac_configure_args " in
2148       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2149       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2150     esac
2151   fi
2152 done
2153 if $ac_cache_corrupted; then
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2155 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2156   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2157 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2158   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2159 fi
2160 ## -------------------- ##
2161 ## Main body of script. ##
2162 ## -------------------- ##
2163
2164 ac_ext=c
2165 ac_cpp='$CPP $CPPFLAGS'
2166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2169
2170
2171 # This file contains common code used by all simulators.
2172 #
2173 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2174 # directory.  It is intended to be invoked before any target specific stuff.
2175 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2176 # It is intended to be invoked last.
2177 #
2178 # The simulator's configure.in should look like:
2179 #
2180 # dnl Process this file with autoconf to produce a configure script.
2181 # AC_PREREQ(2.64)dnl
2182 # AC_INIT(Makefile.in)
2183 # sinclude(../common/aclocal.m4)
2184 #
2185 # SIM_AC_COMMON
2186 #
2187 # ... target specific stuff ...
2188 #
2189 # SIM_AC_OUTPUT
2190
2191 # Include global overrides and fixes for Autoconf.
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218 # _AC_CHECK_DECL_BODY
2219 # -------------------
2220 # Shell function body for AC_CHECK_DECL.
2221 # _AC_CHECK_DECL_BODY
2222
2223 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2224 #                 INCLUDES)
2225 # -------------------------------------------------------------
2226 # Helper to AC_CHECK_DECLS, which generates the check for a single
2227 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2228 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
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2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287 sim_inline="-DDEFAULT_INLINE=0"
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
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2315
2316
2317
2318
2319
2320
2321
2322
2323
2324 # intl sister-directory configuration rules.
2325 #
2326
2327 # The idea behind this macro is that there's no need to repeat all the
2328 # autoconf probes done by the intl directory - it's already done them
2329 # for us.  In fact, there's no need even to look at the cache for the
2330 # answers.  All we need to do is nab a few pieces of information.
2331 # The intl directory is set up to make this easy, by generating a
2332 # small file which can be sourced as a shell script; then we produce
2333 # the necessary substitutions and definitions for this directory.
2334
2335
2336
2337 # Autoconf M4 include file defining utility macros for complex Canadian
2338 # cross builds.
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348 ####
2349 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
2350 # or AC_INIT.
2351 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
2352
2353 ####
2354 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2355 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
2356
2357
2358 ####
2359 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
2360 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
2361
2362
2363
2364 # Backported from Autoconf 2.5x; can go away when and if
2365 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
2366
2367
2368
2369
2370 # ACX_HAVE_GCC_FOR_TARGET
2371 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
2372
2373
2374 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
2375 # Searching for installed target binutils.  We need to take extra care,
2376 # else we may find the wrong assembler, linker, etc., and lose.
2377 #
2378 # First try --with-build-time-tools, if specified.
2379 #
2380 # For build != host, we ask the installed GCC for the name of the tool it
2381 # uses, and accept it if it is an absolute path.  This is because the
2382 # only good choice for a compiler is the same GCC version that is being
2383 # installed (or we couldn't make target libraries), and we assume that
2384 # on the host system we'll have not only the same GCC version, but also
2385 # the same binutils version.
2386 #
2387 # For build == host, search the same directories that the installed
2388 # compiler will search.  We used to do this for the assembler, linker,
2389 # and nm only; for simplicity of configuration, however, we extend this
2390 # criterion to tools (such as ar and ranlib) that are never invoked by
2391 # the compiler, to avoid mismatches.
2392 #
2393 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
2394 # if build == target.  This makes the most sense only when bootstrapping,
2395 # but we also do so when build != host.  In this case, we hope that the
2396 # build and host systems will have similar contents of MD_EXEC_PREFIX.
2397 #
2398 # If we do not find a suitable binary, then try the user's path.
2399
2400
2401 ###
2402 # AC_PROG_CPP_WERROR
2403 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
2404 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
2405 # For now, using this also overrides header checks to use only the
2406 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
2407 # bit harder from here).
2408 # Eventually autoconf will default to checking headers with the compiler
2409 # instead, and we'll have to do this differently.
2410
2411 # AC_PROG_CPP_WERROR
2412
2413 # Test for GNAT.
2414 # We require the gnatbind program, and a compiler driver that
2415 # understands Ada.  We use the user's CC setting, already found,
2416 # and possibly add $1 to the command-line parameters.
2417 #
2418 # Sets the shell variable have_gnat to yes or no as appropriate, and
2419 # substitutes GNATBIND and GNATMAKE.
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445 ac_ext=c
2446 ac_cpp='$CPP $CPPFLAGS'
2447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2450 if test -n "$ac_tool_prefix"; then
2451   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2452 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2454 $as_echo_n "checking for $ac_word... " >&6; }
2455 if test "${ac_cv_prog_CC+set}" = set; then :
2456   $as_echo_n "(cached) " >&6
2457 else
2458   if test -n "$CC"; then
2459   ac_cv_prog_CC="$CC" # Let the user override the test.
2460 else
2461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2462 for as_dir in $PATH
2463 do
2464   IFS=$as_save_IFS
2465   test -z "$as_dir" && as_dir=.
2466     for ac_exec_ext in '' $ac_executable_extensions; do
2467   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2468     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2470     break 2
2471   fi
2472 done
2473   done
2474 IFS=$as_save_IFS
2475
2476 fi
2477 fi
2478 CC=$ac_cv_prog_CC
2479 if test -n "$CC"; then
2480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2481 $as_echo "$CC" >&6; }
2482 else
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2484 $as_echo "no" >&6; }
2485 fi
2486
2487
2488 fi
2489 if test -z "$ac_cv_prog_CC"; then
2490   ac_ct_CC=$CC
2491   # Extract the first word of "gcc", so it can be a program name with args.
2492 set dummy gcc; ac_word=$2
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2494 $as_echo_n "checking for $ac_word... " >&6; }
2495 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test -n "$ac_ct_CC"; then
2499   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2500 else
2501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502 for as_dir in $PATH
2503 do
2504   IFS=$as_save_IFS
2505   test -z "$as_dir" && as_dir=.
2506     for ac_exec_ext in '' $ac_executable_extensions; do
2507   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2508     ac_cv_prog_ac_ct_CC="gcc"
2509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2510     break 2
2511   fi
2512 done
2513   done
2514 IFS=$as_save_IFS
2515
2516 fi
2517 fi
2518 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2519 if test -n "$ac_ct_CC"; then
2520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2521 $as_echo "$ac_ct_CC" >&6; }
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2525 fi
2526
2527   if test "x$ac_ct_CC" = x; then
2528     CC=""
2529   else
2530     case $cross_compiling:$ac_tool_warned in
2531 yes:)
2532 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2533 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2534 ac_tool_warned=yes ;;
2535 esac
2536     CC=$ac_ct_CC
2537   fi
2538 else
2539   CC="$ac_cv_prog_CC"
2540 fi
2541
2542 if test -z "$CC"; then
2543           if test -n "$ac_tool_prefix"; then
2544     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2545 set dummy ${ac_tool_prefix}cc; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if test "${ac_cv_prog_CC+set}" = set; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$CC"; then
2552   ac_cv_prog_CC="$CC" # Let the user override the test.
2553 else
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555 for as_dir in $PATH
2556 do
2557   IFS=$as_save_IFS
2558   test -z "$as_dir" && as_dir=.
2559     for ac_exec_ext in '' $ac_executable_extensions; do
2560   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2561     ac_cv_prog_CC="${ac_tool_prefix}cc"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 fi
2570 fi
2571 CC=$ac_cv_prog_CC
2572 if test -n "$CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581   fi
2582 fi
2583 if test -z "$CC"; then
2584   # Extract the first word of "cc", so it can be a program name with args.
2585 set dummy cc; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if test "${ac_cv_prog_CC+set}" = set; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   if test -n "$CC"; then
2592   ac_cv_prog_CC="$CC" # Let the user override the test.
2593 else
2594   ac_prog_rejected=no
2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2596 for as_dir in $PATH
2597 do
2598   IFS=$as_save_IFS
2599   test -z "$as_dir" && as_dir=.
2600     for ac_exec_ext in '' $ac_executable_extensions; do
2601   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2602     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2603        ac_prog_rejected=yes
2604        continue
2605      fi
2606     ac_cv_prog_CC="cc"
2607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2608     break 2
2609   fi
2610 done
2611   done
2612 IFS=$as_save_IFS
2613
2614 if test $ac_prog_rejected = yes; then
2615   # We found a bogon in the path, so make sure we never use it.
2616   set dummy $ac_cv_prog_CC
2617   shift
2618   if test $# != 0; then
2619     # We chose a different compiler from the bogus one.
2620     # However, it has the same basename, so the bogon will be chosen
2621     # first if we set CC to just the basename; use the full file name.
2622     shift
2623     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2624   fi
2625 fi
2626 fi
2627 fi
2628 CC=$ac_cv_prog_CC
2629 if test -n "$CC"; then
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2631 $as_echo "$CC" >&6; }
2632 else
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2634 $as_echo "no" >&6; }
2635 fi
2636
2637
2638 fi
2639 if test -z "$CC"; then
2640   if test -n "$ac_tool_prefix"; then
2641   for ac_prog in cl.exe
2642   do
2643     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2644 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2646 $as_echo_n "checking for $ac_word... " >&6; }
2647 if test "${ac_cv_prog_CC+set}" = set; then :
2648   $as_echo_n "(cached) " >&6
2649 else
2650   if test -n "$CC"; then
2651   ac_cv_prog_CC="$CC" # Let the user override the test.
2652 else
2653 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2654 for as_dir in $PATH
2655 do
2656   IFS=$as_save_IFS
2657   test -z "$as_dir" && as_dir=.
2658     for ac_exec_ext in '' $ac_executable_extensions; do
2659   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2660     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2661     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2662     break 2
2663   fi
2664 done
2665   done
2666 IFS=$as_save_IFS
2667
2668 fi
2669 fi
2670 CC=$ac_cv_prog_CC
2671 if test -n "$CC"; then
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2673 $as_echo "$CC" >&6; }
2674 else
2675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2676 $as_echo "no" >&6; }
2677 fi
2678
2679
2680     test -n "$CC" && break
2681   done
2682 fi
2683 if test -z "$CC"; then
2684   ac_ct_CC=$CC
2685   for ac_prog in cl.exe
2686 do
2687   # Extract the first word of "$ac_prog", so it can be a program name with args.
2688 set dummy $ac_prog; ac_word=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   if test -n "$ac_ct_CC"; then
2695   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2696 else
2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH
2699 do
2700   IFS=$as_save_IFS
2701   test -z "$as_dir" && as_dir=.
2702     for ac_exec_ext in '' $ac_executable_extensions; do
2703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2704     ac_cv_prog_ac_ct_CC="$ac_prog"
2705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2706     break 2
2707   fi
2708 done
2709   done
2710 IFS=$as_save_IFS
2711
2712 fi
2713 fi
2714 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2715 if test -n "$ac_ct_CC"; then
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2717 $as_echo "$ac_ct_CC" >&6; }
2718 else
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2721 fi
2722
2723
2724   test -n "$ac_ct_CC" && break
2725 done
2726
2727   if test "x$ac_ct_CC" = x; then
2728     CC=""
2729   else
2730     case $cross_compiling:$ac_tool_warned in
2731 yes:)
2732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2734 ac_tool_warned=yes ;;
2735 esac
2736     CC=$ac_ct_CC
2737   fi
2738 fi
2739
2740 fi
2741
2742
2743 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2744 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2745 as_fn_error "no acceptable C compiler found in \$PATH
2746 See \`config.log' for more details." "$LINENO" 5; }
2747
2748 # Provide some information about the compiler.
2749 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2750 set X $ac_compile
2751 ac_compiler=$2
2752 for ac_option in --version -v -V -qversion; do
2753   { { ac_try="$ac_compiler $ac_option >&5"
2754 case "(($ac_try" in
2755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2756   *) ac_try_echo=$ac_try;;
2757 esac
2758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2759 $as_echo "$ac_try_echo"; } >&5
2760   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2761   ac_status=$?
2762   if test -s conftest.err; then
2763     sed '10a\
2764 ... rest of stderr output deleted ...
2765          10q' conftest.err >conftest.er1
2766     cat conftest.er1 >&5
2767     rm -f conftest.er1 conftest.err
2768   fi
2769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2770   test $ac_status = 0; }
2771 done
2772
2773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2774 /* end confdefs.h.  */
2775
2776 int
2777 main ()
2778 {
2779
2780   ;
2781   return 0;
2782 }
2783 _ACEOF
2784 ac_clean_files_save=$ac_clean_files
2785 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2786 # Try to create an executable without -o first, disregard a.out.
2787 # It will help us diagnose broken compilers, and finding out an intuition
2788 # of exeext.
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2790 $as_echo_n "checking for C compiler default output file name... " >&6; }
2791 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2792
2793 # The possible output files:
2794 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2795
2796 ac_rmfiles=
2797 for ac_file in $ac_files
2798 do
2799   case $ac_file in
2800     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2801     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2802   esac
2803 done
2804 rm -f $ac_rmfiles
2805
2806 if { { ac_try="$ac_link_default"
2807 case "(($ac_try" in
2808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2809   *) ac_try_echo=$ac_try;;
2810 esac
2811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2812 $as_echo "$ac_try_echo"; } >&5
2813   (eval "$ac_link_default") 2>&5
2814   ac_status=$?
2815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2816   test $ac_status = 0; }; then :
2817   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2818 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2819 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2820 # so that the user can short-circuit this test for compilers unknown to
2821 # Autoconf.
2822 for ac_file in $ac_files ''
2823 do
2824   test -f "$ac_file" || continue
2825   case $ac_file in
2826     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2827         ;;
2828     [ab].out )
2829         # We found the default executable, but exeext='' is most
2830         # certainly right.
2831         break;;
2832     *.* )
2833         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2834         then :; else
2835            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2836         fi
2837         # We set ac_cv_exeext here because the later test for it is not
2838         # safe: cross compilers may not add the suffix if given an `-o'
2839         # argument, so we may need to know it at that point already.
2840         # Even if this section looks crufty: it has the advantage of
2841         # actually working.
2842         break;;
2843     * )
2844         break;;
2845   esac
2846 done
2847 test "$ac_cv_exeext" = no && ac_cv_exeext=
2848
2849 else
2850   ac_file=''
2851 fi
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2853 $as_echo "$ac_file" >&6; }
2854 if test -z "$ac_file"; then :
2855   $as_echo "$as_me: failed program was:" >&5
2856 sed 's/^/| /' conftest.$ac_ext >&5
2857
2858 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2860 { as_fn_set_status 77
2861 as_fn_error "C compiler cannot create executables
2862 See \`config.log' for more details." "$LINENO" 5; }; }
2863 fi
2864 ac_exeext=$ac_cv_exeext
2865
2866 # Check that the compiler produces executables we can run.  If not, either
2867 # the compiler is broken, or we cross compile.
2868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2869 $as_echo_n "checking whether the C compiler works... " >&6; }
2870 # If not cross compiling, check that we can run a simple program.
2871 if test "$cross_compiling" != yes; then
2872   if { ac_try='./$ac_file'
2873   { { case "(($ac_try" in
2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875   *) ac_try_echo=$ac_try;;
2876 esac
2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878 $as_echo "$ac_try_echo"; } >&5
2879   (eval "$ac_try") 2>&5
2880   ac_status=$?
2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882   test $ac_status = 0; }; }; then
2883     cross_compiling=no
2884   else
2885     if test "$cross_compiling" = maybe; then
2886         cross_compiling=yes
2887     else
2888         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error "cannot run C compiled programs.
2891 If you meant to cross compile, use \`--host'.
2892 See \`config.log' for more details." "$LINENO" 5; }
2893     fi
2894   fi
2895 fi
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2897 $as_echo "yes" >&6; }
2898
2899 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2900 ac_clean_files=$ac_clean_files_save
2901 # Check that the compiler produces executables we can run.  If not, either
2902 # the compiler is broken, or we cross compile.
2903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2904 $as_echo_n "checking whether we are cross compiling... " >&6; }
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2906 $as_echo "$cross_compiling" >&6; }
2907
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2909 $as_echo_n "checking for suffix of executables... " >&6; }
2910 if { { ac_try="$ac_link"
2911 case "(($ac_try" in
2912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913   *) ac_try_echo=$ac_try;;
2914 esac
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917   (eval "$ac_link") 2>&5
2918   ac_status=$?
2919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920   test $ac_status = 0; }; then :
2921   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2922 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2923 # work properly (i.e., refer to `conftest.exe'), while it won't with
2924 # `rm'.
2925 for ac_file in conftest.exe conftest conftest.*; do
2926   test -f "$ac_file" || continue
2927   case $ac_file in
2928     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2929     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2930           break;;
2931     * ) break;;
2932   esac
2933 done
2934 else
2935   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error "cannot compute suffix of executables: cannot compile and link
2938 See \`config.log' for more details." "$LINENO" 5; }
2939 fi
2940 rm -f conftest$ac_cv_exeext
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2942 $as_echo "$ac_cv_exeext" >&6; }
2943
2944 rm -f conftest.$ac_ext
2945 EXEEXT=$ac_cv_exeext
2946 ac_exeext=$EXEEXT
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2948 $as_echo_n "checking for suffix of object files... " >&6; }
2949 if test "${ac_cv_objext+set}" = set; then :
2950   $as_echo_n "(cached) " >&6
2951 else
2952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2953 /* end confdefs.h.  */
2954
2955 int
2956 main ()
2957 {
2958
2959   ;
2960   return 0;
2961 }
2962 _ACEOF
2963 rm -f conftest.o conftest.obj
2964 if { { ac_try="$ac_compile"
2965 case "(($ac_try" in
2966   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2967   *) ac_try_echo=$ac_try;;
2968 esac
2969 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2970 $as_echo "$ac_try_echo"; } >&5
2971   (eval "$ac_compile") 2>&5
2972   ac_status=$?
2973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2974   test $ac_status = 0; }; then :
2975   for ac_file in conftest.o conftest.obj conftest.*; do
2976   test -f "$ac_file" || continue;
2977   case $ac_file in
2978     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2979     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2980        break;;
2981   esac
2982 done
2983 else
2984   $as_echo "$as_me: failed program was:" >&5
2985 sed 's/^/| /' conftest.$ac_ext >&5
2986
2987 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2988 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2989 as_fn_error "cannot compute suffix of object files: cannot compile
2990 See \`config.log' for more details." "$LINENO" 5; }
2991 fi
2992 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2993 fi
2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2995 $as_echo "$ac_cv_objext" >&6; }
2996 OBJEXT=$ac_cv_objext
2997 ac_objext=$OBJEXT
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2999 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3000 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3001   $as_echo_n "(cached) " >&6
3002 else
3003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h.  */
3005
3006 int
3007 main ()
3008 {
3009 #ifndef __GNUC__
3010        choke me
3011 #endif
3012
3013   ;
3014   return 0;
3015 }
3016 _ACEOF
3017 if ac_fn_c_try_compile "$LINENO"; then :
3018   ac_compiler_gnu=yes
3019 else
3020   ac_compiler_gnu=no
3021 fi
3022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3023 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3024
3025 fi
3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3027 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3028 if test $ac_compiler_gnu = yes; then
3029   GCC=yes
3030 else
3031   GCC=
3032 fi
3033 ac_test_CFLAGS=${CFLAGS+set}
3034 ac_save_CFLAGS=$CFLAGS
3035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3036 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3037 if test "${ac_cv_prog_cc_g+set}" = set; then :
3038   $as_echo_n "(cached) " >&6
3039 else
3040   ac_save_c_werror_flag=$ac_c_werror_flag
3041    ac_c_werror_flag=yes
3042    ac_cv_prog_cc_g=no
3043    CFLAGS="-g"
3044    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3045 /* end confdefs.h.  */
3046
3047 int
3048 main ()
3049 {
3050
3051   ;
3052   return 0;
3053 }
3054 _ACEOF
3055 if ac_fn_c_try_compile "$LINENO"; then :
3056   ac_cv_prog_cc_g=yes
3057 else
3058   CFLAGS=""
3059       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3060 /* end confdefs.h.  */
3061
3062 int
3063 main ()
3064 {
3065
3066   ;
3067   return 0;
3068 }
3069 _ACEOF
3070 if ac_fn_c_try_compile "$LINENO"; then :
3071
3072 else
3073   ac_c_werror_flag=$ac_save_c_werror_flag
3074          CFLAGS="-g"
3075          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3076 /* end confdefs.h.  */
3077
3078 int
3079 main ()
3080 {
3081
3082   ;
3083   return 0;
3084 }
3085 _ACEOF
3086 if ac_fn_c_try_compile "$LINENO"; then :
3087   ac_cv_prog_cc_g=yes
3088 fi
3089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3090 fi
3091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3092 fi
3093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3094    ac_c_werror_flag=$ac_save_c_werror_flag
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3097 $as_echo "$ac_cv_prog_cc_g" >&6; }
3098 if test "$ac_test_CFLAGS" = set; then
3099   CFLAGS=$ac_save_CFLAGS
3100 elif test $ac_cv_prog_cc_g = yes; then
3101   if test "$GCC" = yes; then
3102     CFLAGS="-g -O2"
3103   else
3104     CFLAGS="-g"
3105   fi
3106 else
3107   if test "$GCC" = yes; then
3108     CFLAGS="-O2"
3109   else
3110     CFLAGS=
3111   fi
3112 fi
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3114 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3115 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   ac_cv_prog_cc_c89=no
3119 ac_save_CC=$CC
3120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3121 /* end confdefs.h.  */
3122 #include <stdarg.h>
3123 #include <stdio.h>
3124 #include <sys/types.h>
3125 #include <sys/stat.h>
3126 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3127 struct buf { int x; };
3128 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3129 static char *e (p, i)
3130      char **p;
3131      int i;
3132 {
3133   return p[i];
3134 }
3135 static char *f (char * (*g) (char **, int), char **p, ...)
3136 {
3137   char *s;
3138   va_list v;
3139   va_start (v,p);
3140   s = g (p, va_arg (v,int));
3141   va_end (v);
3142   return s;
3143 }
3144
3145 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3146    function prototypes and stuff, but not '\xHH' hex character constants.
3147    These don't provoke an error unfortunately, instead are silently treated
3148    as 'x'.  The following induces an error, until -std is added to get
3149    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3150    array size at least.  It's necessary to write '\x00'==0 to get something
3151    that's true only with -std.  */
3152 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3153
3154 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3155    inside strings and character constants.  */
3156 #define FOO(x) 'x'
3157 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3158
3159 int test (int i, double x);
3160 struct s1 {int (*f) (int a);};
3161 struct s2 {int (*f) (double a);};
3162 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3163 int argc;
3164 char **argv;
3165 int
3166 main ()
3167 {
3168 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3174         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3175 do
3176   CC="$ac_save_CC $ac_arg"
3177   if ac_fn_c_try_compile "$LINENO"; then :
3178   ac_cv_prog_cc_c89=$ac_arg
3179 fi
3180 rm -f core conftest.err conftest.$ac_objext
3181   test "x$ac_cv_prog_cc_c89" != "xno" && break
3182 done
3183 rm -f conftest.$ac_ext
3184 CC=$ac_save_CC
3185
3186 fi
3187 # AC_CACHE_VAL
3188 case "x$ac_cv_prog_cc_c89" in
3189   x)
3190     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3191 $as_echo "none needed" >&6; } ;;
3192   xno)
3193     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3194 $as_echo "unsupported" >&6; } ;;
3195   *)
3196     CC="$CC $ac_cv_prog_cc_c89"
3197     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3198 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3199 esac
3200 if test "x$ac_cv_prog_cc_c89" != xno; then :
3201
3202 fi
3203
3204 ac_ext=c
3205 ac_cpp='$CPP $CPPFLAGS'
3206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3209
3210 ac_aux_dir=
3211 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3212   for ac_t in install-sh install.sh shtool; do
3213     if test -f "$ac_dir/$ac_t"; then
3214       ac_aux_dir=$ac_dir
3215       ac_install_sh="$ac_aux_dir/$ac_t -c"
3216       break 2
3217     fi
3218   done
3219 done
3220 if test -z "$ac_aux_dir"; then
3221   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3222 fi
3223
3224 # These three variables are undocumented and unsupported,
3225 # and are intended to be withdrawn in a future Autoconf release.
3226 # They can cause serious problems if a builder's source tree is in a directory
3227 # whose full name contains unusual characters.
3228 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3229 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3230 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3231
3232
3233 # Make sure we can run config.sub.
3234 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3235   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3236
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3238 $as_echo_n "checking build system type... " >&6; }
3239 if test "${ac_cv_build+set}" = set; then :
3240   $as_echo_n "(cached) " >&6
3241 else
3242   ac_build_alias=$build_alias
3243 test "x$ac_build_alias" = x &&
3244   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3245 test "x$ac_build_alias" = x &&
3246   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
3247 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3248   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3249
3250 fi
3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3252 $as_echo "$ac_cv_build" >&6; }
3253 case $ac_cv_build in
3254 *-*-*) ;;
3255 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
3256 esac
3257 build=$ac_cv_build
3258 ac_save_IFS=$IFS; IFS='-'
3259 set x $ac_cv_build
3260 shift
3261 build_cpu=$1
3262 build_vendor=$2
3263 shift; shift
3264 # Remember, the first character of IFS is used to create $*,
3265 # except with old shells:
3266 build_os=$*
3267 IFS=$ac_save_IFS
3268 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3269
3270
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3272 $as_echo_n "checking host system type... " >&6; }
3273 if test "${ac_cv_host+set}" = set; then :
3274   $as_echo_n "(cached) " >&6
3275 else
3276   if test "x$host_alias" = x; then
3277   ac_cv_host=$ac_cv_build
3278 else
3279   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3280     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3281 fi
3282
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3285 $as_echo "$ac_cv_host" >&6; }
3286 case $ac_cv_host in
3287 *-*-*) ;;
3288 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
3289 esac
3290 host=$ac_cv_host
3291 ac_save_IFS=$IFS; IFS='-'
3292 set x $ac_cv_host
3293 shift
3294 host_cpu=$1
3295 host_vendor=$2
3296 shift; shift
3297 # Remember, the first character of IFS is used to create $*,
3298 # except with old shells:
3299 host_os=$*
3300 IFS=$ac_save_IFS
3301 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3302
3303
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3305 $as_echo_n "checking target system type... " >&6; }
3306 if test "${ac_cv_target+set}" = set; then :
3307   $as_echo_n "(cached) " >&6
3308 else
3309   if test "x$target_alias" = x; then
3310   ac_cv_target=$ac_cv_host
3311 else
3312   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3313     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3314 fi
3315
3316 fi
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3318 $as_echo "$ac_cv_target" >&6; }
3319 case $ac_cv_target in
3320 *-*-*) ;;
3321 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
3322 esac
3323 target=$ac_cv_target
3324 ac_save_IFS=$IFS; IFS='-'
3325 set x $ac_cv_target
3326 shift
3327 target_cpu=$1
3328 target_vendor=$2
3329 shift; shift
3330 # Remember, the first character of IFS is used to create $*,
3331 # except with old shells:
3332 target_os=$*
3333 IFS=$ac_save_IFS
3334 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3335
3336
3337 # The aliases save the names the user supplied, while $host etc.
3338 # will get canonicalized.
3339 test -n "$target_alias" &&
3340   test "$program_prefix$program_suffix$program_transform_name" = \
3341     NONENONEs,x,x, &&
3342   program_prefix=${target_alias}-
3343 test "$program_prefix" != NONE &&
3344   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3345 # Use a double $ so make ignores it.
3346 test "$program_suffix" != NONE &&
3347   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3348 # Double any \ or $.
3349 # By default was `s,x,x', remove it if useless.
3350 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3351 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3352
3353 # Find a good install program.  We prefer a C program (faster),
3354 # so one script is as good as another.  But avoid the broken or
3355 # incompatible versions:
3356 # SysV /etc/install, /usr/sbin/install
3357 # SunOS /usr/etc/install
3358 # IRIX /sbin/install
3359 # AIX /bin/install
3360 # AmigaOS /C/install, which installs bootblocks on floppy discs
3361 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3362 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3363 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3364 # OS/2's system install, which has a completely different semantic
3365 # ./install, which can be erroneously created by make from ./install.sh.
3366 # Reject install programs that cannot install multiple files.
3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3368 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3369 if test -z "$INSTALL"; then
3370 if test "${ac_cv_path_install+set}" = set; then :
3371   $as_echo_n "(cached) " >&6
3372 else
3373   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3374 for as_dir in $PATH
3375 do
3376   IFS=$as_save_IFS
3377   test -z "$as_dir" && as_dir=.
3378     # Account for people who put trailing slashes in PATH elements.
3379 case $as_dir/ in #((
3380   ./ | .// | /[cC]/* | \
3381   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3382   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3383   /usr/ucb/* ) ;;
3384   *)
3385     # OSF1 and SCO ODT 3.0 have their own names for install.
3386     # Don't use installbsd from OSF since it installs stuff as root
3387     # by default.
3388     for ac_prog in ginstall scoinst install; do
3389       for ac_exec_ext in '' $ac_executable_extensions; do
3390         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3391           if test $ac_prog = install &&
3392             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3393             # AIX install.  It has an incompatible calling convention.
3394             :
3395           elif test $ac_prog = install &&
3396             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3397             # program-specific install script used by HP pwplus--don't use.
3398             :
3399           else
3400             rm -rf conftest.one conftest.two conftest.dir
3401             echo one > conftest.one
3402             echo two > conftest.two
3403             mkdir conftest.dir
3404             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3405               test -s conftest.one && test -s conftest.two &&
3406               test -s conftest.dir/conftest.one &&
3407               test -s conftest.dir/conftest.two
3408             then
3409               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3410               break 3
3411             fi
3412           fi
3413         fi
3414       done
3415     done
3416     ;;
3417 esac
3418
3419   done
3420 IFS=$as_save_IFS
3421
3422 rm -rf conftest.one conftest.two conftest.dir
3423
3424 fi
3425   if test "${ac_cv_path_install+set}" = set; then
3426     INSTALL=$ac_cv_path_install
3427   else
3428     # As a last resort, use the slow shell script.  Don't cache a
3429     # value for INSTALL within a source directory, because that will
3430     # break other packages using the cache if that directory is
3431     # removed, or if the value is a relative name.
3432     INSTALL=$ac_install_sh
3433   fi
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3436 $as_echo "$INSTALL" >&6; }
3437
3438 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3439 # It thinks the first close brace ends the variable substitution.
3440 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3441
3442 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3443
3444 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3445
3446
3447 ac_ext=c
3448 ac_cpp='$CPP $CPPFLAGS'
3449 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3450 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3451 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3453 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3454 # On Suns, sometimes $CPP names a directory.
3455 if test -n "$CPP" && test -d "$CPP"; then
3456   CPP=
3457 fi
3458 if test -z "$CPP"; then
3459   if test "${ac_cv_prog_CPP+set}" = set; then :
3460   $as_echo_n "(cached) " >&6
3461 else
3462       # Double quotes because CPP needs to be expanded
3463     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3464     do
3465       ac_preproc_ok=false
3466 for ac_c_preproc_warn_flag in '' yes
3467 do
3468   # Use a header file that comes with gcc, so configuring glibc
3469   # with a fresh cross-compiler works.
3470   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3471   # <limits.h> exists even on freestanding compilers.
3472   # On the NeXT, cc -E runs the code through the compiler's parser,
3473   # not just through cpp. "Syntax error" is here to catch this case.
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476 #ifdef __STDC__
3477 # include <limits.h>
3478 #else
3479 # include <assert.h>
3480 #endif
3481                      Syntax error
3482 _ACEOF
3483 if ac_fn_c_try_cpp "$LINENO"; then :
3484
3485 else
3486   # Broken: fails on valid input.
3487 continue
3488 fi
3489 rm -f conftest.err conftest.$ac_ext
3490
3491   # OK, works on sane cases.  Now check whether nonexistent headers
3492   # can be detected and how.
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #include <ac_nonexistent.h>
3496 _ACEOF
3497 if ac_fn_c_try_cpp "$LINENO"; then :
3498   # Broken: success on invalid input.
3499 continue
3500 else
3501   # Passes both tests.
3502 ac_preproc_ok=:
3503 break
3504 fi
3505 rm -f conftest.err conftest.$ac_ext
3506
3507 done
3508 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3509 rm -f conftest.err conftest.$ac_ext
3510 if $ac_preproc_ok; then :
3511   break
3512 fi
3513
3514     done
3515     ac_cv_prog_CPP=$CPP
3516
3517 fi
3518   CPP=$ac_cv_prog_CPP
3519 else
3520   ac_cv_prog_CPP=$CPP
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3523 $as_echo "$CPP" >&6; }
3524 ac_preproc_ok=false
3525 for ac_c_preproc_warn_flag in '' yes
3526 do
3527   # Use a header file that comes with gcc, so configuring glibc
3528   # with a fresh cross-compiler works.
3529   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3530   # <limits.h> exists even on freestanding compilers.
3531   # On the NeXT, cc -E runs the code through the compiler's parser,
3532   # not just through cpp. "Syntax error" is here to catch this case.
3533   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3534 /* end confdefs.h.  */
3535 #ifdef __STDC__
3536 # include <limits.h>
3537 #else
3538 # include <assert.h>
3539 #endif
3540                      Syntax error
3541 _ACEOF
3542 if ac_fn_c_try_cpp "$LINENO"; then :
3543
3544 else
3545   # Broken: fails on valid input.
3546 continue
3547 fi
3548 rm -f conftest.err conftest.$ac_ext
3549
3550   # OK, works on sane cases.  Now check whether nonexistent headers
3551   # can be detected and how.
3552   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3553 /* end confdefs.h.  */
3554 #include <ac_nonexistent.h>
3555 _ACEOF
3556 if ac_fn_c_try_cpp "$LINENO"; then :
3557   # Broken: success on invalid input.
3558 continue
3559 else
3560   # Passes both tests.
3561 ac_preproc_ok=:
3562 break
3563 fi
3564 rm -f conftest.err conftest.$ac_ext
3565
3566 done
3567 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3568 rm -f conftest.err conftest.$ac_ext
3569 if $ac_preproc_ok; then :
3570
3571 else
3572   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3573 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3574 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3575 See \`config.log' for more details." "$LINENO" 5; }
3576 fi
3577
3578 ac_ext=c
3579 ac_cpp='$CPP $CPPFLAGS'
3580 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3581 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3582 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3583
3584
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3586 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3587 if test "${ac_cv_path_GREP+set}" = set; then :
3588   $as_echo_n "(cached) " >&6
3589 else
3590   if test -z "$GREP"; then
3591   ac_path_GREP_found=false
3592   # Loop through the user's path and test for each of PROGNAME-LIST
3593   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3594 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3595 do
3596   IFS=$as_save_IFS
3597   test -z "$as_dir" && as_dir=.
3598     for ac_prog in grep ggrep; do
3599     for ac_exec_ext in '' $ac_executable_extensions; do
3600       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3601       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3602 # Check for GNU ac_path_GREP and select it if it is found.
3603   # Check for GNU $ac_path_GREP
3604 case `"$ac_path_GREP" --version 2>&1` in
3605 *GNU*)
3606   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3607 *)
3608   ac_count=0
3609   $as_echo_n 0123456789 >"conftest.in"
3610   while :
3611   do
3612     cat "conftest.in" "conftest.in" >"conftest.tmp"
3613     mv "conftest.tmp" "conftest.in"
3614     cp "conftest.in" "conftest.nl"
3615     $as_echo 'GREP' >> "conftest.nl"
3616     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3617     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3618     as_fn_arith $ac_count + 1 && ac_count=$as_val
3619     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3620       # Best one so far, save it but keep looking for a better one
3621       ac_cv_path_GREP="$ac_path_GREP"
3622       ac_path_GREP_max=$ac_count
3623     fi
3624     # 10*(2^10) chars as input seems more than enough
3625     test $ac_count -gt 10 && break
3626   done
3627   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3628 esac
3629
3630       $ac_path_GREP_found && break 3
3631     done
3632   done
3633   done
3634 IFS=$as_save_IFS
3635   if test -z "$ac_cv_path_GREP"; then
3636     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3637   fi
3638 else
3639   ac_cv_path_GREP=$GREP
3640 fi
3641
3642 fi
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3644 $as_echo "$ac_cv_path_GREP" >&6; }
3645  GREP="$ac_cv_path_GREP"
3646
3647
3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3649 $as_echo_n "checking for egrep... " >&6; }
3650 if test "${ac_cv_path_EGREP+set}" = set; then :
3651   $as_echo_n "(cached) " >&6
3652 else
3653   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3654    then ac_cv_path_EGREP="$GREP -E"
3655    else
3656      if test -z "$EGREP"; then
3657   ac_path_EGREP_found=false
3658   # Loop through the user's path and test for each of PROGNAME-LIST
3659   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3660 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3661 do
3662   IFS=$as_save_IFS
3663   test -z "$as_dir" && as_dir=.
3664     for ac_prog in egrep; do
3665     for ac_exec_ext in '' $ac_executable_extensions; do
3666       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3667       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3668 # Check for GNU ac_path_EGREP and select it if it is found.
3669   # Check for GNU $ac_path_EGREP
3670 case `"$ac_path_EGREP" --version 2>&1` in
3671 *GNU*)
3672   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3673 *)
3674   ac_count=0
3675   $as_echo_n 0123456789 >"conftest.in"
3676   while :
3677   do
3678     cat "conftest.in" "conftest.in" >"conftest.tmp"
3679     mv "conftest.tmp" "conftest.in"
3680     cp "conftest.in" "conftest.nl"
3681     $as_echo 'EGREP' >> "conftest.nl"
3682     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3683     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3684     as_fn_arith $ac_count + 1 && ac_count=$as_val
3685     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3686       # Best one so far, save it but keep looking for a better one
3687       ac_cv_path_EGREP="$ac_path_EGREP"
3688       ac_path_EGREP_max=$ac_count
3689     fi
3690     # 10*(2^10) chars as input seems more than enough
3691     test $ac_count -gt 10 && break
3692   done
3693   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3694 esac
3695
3696       $ac_path_EGREP_found && break 3
3697     done
3698   done
3699   done
3700 IFS=$as_save_IFS
3701   if test -z "$ac_cv_path_EGREP"; then
3702     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3703   fi
3704 else
3705   ac_cv_path_EGREP=$EGREP
3706 fi
3707
3708    fi
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3711 $as_echo "$ac_cv_path_EGREP" >&6; }
3712  EGREP="$ac_cv_path_EGREP"
3713
3714
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3716 $as_echo_n "checking for ANSI C header files... " >&6; }
3717 if test "${ac_cv_header_stdc+set}" = set; then :
3718   $as_echo_n "(cached) " >&6
3719 else
3720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3721 /* end confdefs.h.  */
3722 #include <stdlib.h>
3723 #include <stdarg.h>
3724 #include <string.h>
3725 #include <float.h>
3726
3727 int
3728 main ()
3729 {
3730
3731   ;
3732   return 0;
3733 }
3734 _ACEOF
3735 if ac_fn_c_try_compile "$LINENO"; then :
3736   ac_cv_header_stdc=yes
3737 else
3738   ac_cv_header_stdc=no
3739 fi
3740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3741
3742 if test $ac_cv_header_stdc = yes; then
3743   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746 #include <string.h>
3747
3748 _ACEOF
3749 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3750   $EGREP "memchr" >/dev/null 2>&1; then :
3751
3752 else
3753   ac_cv_header_stdc=no
3754 fi
3755 rm -f conftest*
3756
3757 fi
3758
3759 if test $ac_cv_header_stdc = yes; then
3760   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3761   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3762 /* end confdefs.h.  */
3763 #include <stdlib.h>
3764
3765 _ACEOF
3766 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3767   $EGREP "free" >/dev/null 2>&1; then :
3768
3769 else
3770   ac_cv_header_stdc=no
3771 fi
3772 rm -f conftest*
3773
3774 fi
3775
3776 if test $ac_cv_header_stdc = yes; then
3777   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3778   if test "$cross_compiling" = yes; then :
3779   :
3780 else
3781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h.  */
3783 #include <ctype.h>
3784 #include <stdlib.h>
3785 #if ((' ' & 0x0FF) == 0x020)
3786 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3787 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3788 #else
3789 # define ISLOWER(c) \
3790                    (('a' <= (c) && (c) <= 'i') \
3791                      || ('j' <= (c) && (c) <= 'r') \
3792                      || ('s' <= (c) && (c) <= 'z'))
3793 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3794 #endif
3795
3796 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3797 int
3798 main ()
3799 {
3800   int i;
3801   for (i = 0; i < 256; i++)
3802     if (XOR (islower (i), ISLOWER (i))
3803         || toupper (i) != TOUPPER (i))
3804       return 2;
3805   return 0;
3806 }
3807 _ACEOF
3808 if ac_fn_c_try_run "$LINENO"; then :
3809
3810 else
3811   ac_cv_header_stdc=no
3812 fi
3813 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3814   conftest.$ac_objext conftest.beam conftest.$ac_ext
3815 fi
3816
3817 fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3820 $as_echo "$ac_cv_header_stdc" >&6; }
3821 if test $ac_cv_header_stdc = yes; then
3822
3823 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3824
3825 fi
3826
3827 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3828 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3829                   inttypes.h stdint.h unistd.h
3830 do :
3831   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3832 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3833 "
3834 eval as_val=\$$as_ac_Header
3835    if test "x$as_val" = x""yes; then :
3836   cat >>confdefs.h <<_ACEOF
3837 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3838 _ACEOF
3839
3840 fi
3841
3842 done
3843
3844
3845
3846
3847 # autoconf.info says this should be called right after AC_INIT.
3848 ac_config_headers="$ac_config_headers config.h:config.in"
3849
3850
3851
3852
3853
3854 # Put a plausible default for CC_FOR_BUILD in Makefile.
3855 if test "x$cross_compiling" = "xno"; then
3856   CC_FOR_BUILD='$(CC)'
3857 else
3858   CC_FOR_BUILD=gcc
3859 fi
3860
3861
3862
3863
3864 AR=${AR-ar}
3865
3866 if test -n "$ac_tool_prefix"; then
3867   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3868 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3870 $as_echo_n "checking for $ac_word... " >&6; }
3871 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3872   $as_echo_n "(cached) " >&6
3873 else
3874   if test -n "$RANLIB"; then
3875   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3876 else
3877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3878 for as_dir in $PATH
3879 do
3880   IFS=$as_save_IFS
3881   test -z "$as_dir" && as_dir=.
3882     for ac_exec_ext in '' $ac_executable_extensions; do
3883   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3884     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3886     break 2
3887   fi
3888 done
3889   done
3890 IFS=$as_save_IFS
3891
3892 fi
3893 fi
3894 RANLIB=$ac_cv_prog_RANLIB
3895 if test -n "$RANLIB"; then
3896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3897 $as_echo "$RANLIB" >&6; }
3898 else
3899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3900 $as_echo "no" >&6; }
3901 fi
3902
3903
3904 fi
3905 if test -z "$ac_cv_prog_RANLIB"; then
3906   ac_ct_RANLIB=$RANLIB
3907   # Extract the first word of "ranlib", so it can be a program name with args.
3908 set dummy ranlib; ac_word=$2
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3910 $as_echo_n "checking for $ac_word... " >&6; }
3911 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3912   $as_echo_n "(cached) " >&6
3913 else
3914   if test -n "$ac_ct_RANLIB"; then
3915   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3916 else
3917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3918 for as_dir in $PATH
3919 do
3920   IFS=$as_save_IFS
3921   test -z "$as_dir" && as_dir=.
3922     for ac_exec_ext in '' $ac_executable_extensions; do
3923   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3924     ac_cv_prog_ac_ct_RANLIB="ranlib"
3925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3926     break 2
3927   fi
3928 done
3929   done
3930 IFS=$as_save_IFS
3931
3932 fi
3933 fi
3934 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3935 if test -n "$ac_ct_RANLIB"; then
3936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3937 $as_echo "$ac_ct_RANLIB" >&6; }
3938 else
3939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3940 $as_echo "no" >&6; }
3941 fi
3942
3943   if test "x$ac_ct_RANLIB" = x; then
3944     RANLIB=":"
3945   else
3946     case $cross_compiling:$ac_tool_warned in
3947 yes:)
3948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3950 ac_tool_warned=yes ;;
3951 esac
3952     RANLIB=$ac_ct_RANLIB
3953   fi
3954 else
3955   RANLIB="$ac_cv_prog_RANLIB"
3956 fi
3957
3958
3959 ALL_LINGUAS=
3960 # If we haven't got the data from the intl directory,
3961 # assume NLS is disabled.
3962 USE_NLS=no
3963 LIBINTL=
3964 LIBINTL_DEP=
3965 INCINTL=
3966 XGETTEXT=
3967 GMSGFMT=
3968 POSUB=
3969
3970 if test -f  ../../intl/config.intl; then
3971   .  ../../intl/config.intl
3972 fi
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3974 $as_echo_n "checking whether NLS is requested... " >&6; }
3975 if test x"$USE_NLS" != xyes; then
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3978 else
3979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3980 $as_echo "yes" >&6; }
3981
3982 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3983
3984
3985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3986 $as_echo_n "checking for catalogs to be installed... " >&6; }
3987   # Look for .po and .gmo files in the source directory.
3988   CATALOGS=
3989   XLINGUAS=
3990   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3991     # If there aren't any .gmo files the shell will give us the
3992     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3993     # weeded out.
3994     case "$cat" in *\**)
3995       continue;;
3996     esac
3997     # The quadruple backslash is collapsed to a double backslash
3998     # by the backticks, then collapsed again by the double quotes,
3999     # leaving us with one backslash in the sed expression (right
4000     # before the dot that mustn't act as a wildcard).
4001     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
4002     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
4003     # The user is allowed to set LINGUAS to a list of languages to
4004     # install catalogs for.  If it's empty that means "all of them."
4005     if test "x$LINGUAS" = x; then
4006       CATALOGS="$CATALOGS $cat"
4007       XLINGUAS="$XLINGUAS $lang"
4008     else
4009       case "$LINGUAS" in *$lang*)
4010         CATALOGS="$CATALOGS $cat"
4011         XLINGUAS="$XLINGUAS $lang"
4012         ;;
4013       esac
4014     fi
4015   done
4016   LINGUAS="$XLINGUAS"
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
4018 $as_echo "$LINGUAS" >&6; }
4019
4020
4021     DATADIRNAME=share
4022
4023   INSTOBJEXT=.mo
4024
4025   GENCAT=gencat
4026
4027   CATOBJEXT=.gmo
4028
4029 fi
4030
4031 # Check for common headers.
4032 # FIXME: Seems to me this can cause problems for i386-windows hosts.
4033 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
4034 for ac_header in stdlib.h string.h strings.h unistd.h time.h
4035 do :
4036   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4037 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4038 eval as_val=\$$as_ac_Header
4039    if test "x$as_val" = x""yes; then :
4040   cat >>confdefs.h <<_ACEOF
4041 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4042 _ACEOF
4043
4044 fi
4045
4046 done
4047
4048 for ac_header in sys/time.h sys/resource.h
4049 do :
4050   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4051 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4052 eval as_val=\$$as_ac_Header
4053    if test "x$as_val" = x""yes; then :
4054   cat >>confdefs.h <<_ACEOF
4055 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4056 _ACEOF
4057
4058 fi
4059
4060 done
4061
4062 for ac_header in fcntl.h fpu_control.h
4063 do :
4064   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4065 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4066 eval as_val=\$$as_ac_Header
4067    if test "x$as_val" = x""yes; then :
4068   cat >>confdefs.h <<_ACEOF
4069 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4070 _ACEOF
4071
4072 fi
4073
4074 done
4075
4076 for ac_header in dlfcn.h errno.h sys/stat.h
4077 do :
4078   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4079 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4080 eval as_val=\$$as_ac_Header
4081    if test "x$as_val" = x""yes; then :
4082   cat >>confdefs.h <<_ACEOF
4083 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4084 _ACEOF
4085
4086 fi
4087
4088 done
4089
4090 for ac_func in getrusage time sigaction __setfpucw
4091 do :
4092   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4093 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4094 eval as_val=\$$as_ac_var
4095    if test "x$as_val" = x""yes; then :
4096   cat >>confdefs.h <<_ACEOF
4097 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4098 _ACEOF
4099
4100 fi
4101 done
4102
4103
4104 # Check for socket libraries
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
4106 $as_echo_n "checking for bind in -lsocket... " >&6; }
4107 if test "${ac_cv_lib_socket_bind+set}" = set; then :
4108   $as_echo_n "(cached) " >&6
4109 else
4110   ac_check_lib_save_LIBS=$LIBS
4111 LIBS="-lsocket  $LIBS"
4112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4113 /* end confdefs.h.  */
4114
4115 /* Override any GCC internal prototype to avoid an error.
4116    Use char because int might match the return type of a GCC
4117    builtin and then its argument prototype would still apply.  */
4118 #ifdef __cplusplus
4119 extern "C"
4120 #endif
4121 char bind ();
4122 int
4123 main ()
4124 {
4125 return bind ();
4126   ;
4127   return 0;
4128 }
4129 _ACEOF
4130 if ac_fn_c_try_link "$LINENO"; then :
4131   ac_cv_lib_socket_bind=yes
4132 else
4133   ac_cv_lib_socket_bind=no
4134 fi
4135 rm -f core conftest.err conftest.$ac_objext \
4136     conftest$ac_exeext conftest.$ac_ext
4137 LIBS=$ac_check_lib_save_LIBS
4138 fi
4139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
4140 $as_echo "$ac_cv_lib_socket_bind" >&6; }
4141 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
4142   cat >>confdefs.h <<_ACEOF
4143 #define HAVE_LIBSOCKET 1
4144 _ACEOF
4145
4146   LIBS="-lsocket $LIBS"
4147
4148 fi
4149
4150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
4151 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
4152 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155   ac_check_lib_save_LIBS=$LIBS
4156 LIBS="-lnsl  $LIBS"
4157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4158 /* end confdefs.h.  */
4159
4160 /* Override any GCC internal prototype to avoid an error.
4161    Use char because int might match the return type of a GCC
4162    builtin and then its argument prototype would still apply.  */
4163 #ifdef __cplusplus
4164 extern "C"
4165 #endif
4166 char gethostbyname ();
4167 int
4168 main ()
4169 {
4170 return gethostbyname ();
4171   ;
4172   return 0;
4173 }
4174 _ACEOF
4175 if ac_fn_c_try_link "$LINENO"; then :
4176   ac_cv_lib_nsl_gethostbyname=yes
4177 else
4178   ac_cv_lib_nsl_gethostbyname=no
4179 fi
4180 rm -f core conftest.err conftest.$ac_objext \
4181     conftest$ac_exeext conftest.$ac_ext
4182 LIBS=$ac_check_lib_save_LIBS
4183 fi
4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
4185 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
4186 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
4187   cat >>confdefs.h <<_ACEOF
4188 #define HAVE_LIBNSL 1
4189 _ACEOF
4190
4191   LIBS="-lnsl $LIBS"
4192
4193 fi
4194
4195
4196 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
4197 # using the same condition.
4198
4199   # See if the user specified whether he wants zlib support or not.
4200
4201 # Check whether --with-zlib was given.
4202 if test "${with_zlib+set}" = set; then :
4203   withval=$with_zlib;
4204 else
4205   with_zlib=auto
4206 fi
4207
4208
4209   if test "$with_zlib" != "no"; then
4210     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
4211 $as_echo_n "checking for library containing zlibVersion... " >&6; }
4212 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   ac_func_search_save_LIBS=$LIBS
4216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4217 /* end confdefs.h.  */
4218
4219 /* Override any GCC internal prototype to avoid an error.
4220    Use char because int might match the return type of a GCC
4221    builtin and then its argument prototype would still apply.  */
4222 #ifdef __cplusplus
4223 extern "C"
4224 #endif
4225 char zlibVersion ();
4226 int
4227 main ()
4228 {
4229 return zlibVersion ();
4230   ;
4231   return 0;
4232 }
4233 _ACEOF
4234 for ac_lib in '' z; do
4235   if test -z "$ac_lib"; then
4236     ac_res="none required"
4237   else
4238     ac_res=-l$ac_lib
4239     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4240   fi
4241   if ac_fn_c_try_link "$LINENO"; then :
4242   ac_cv_search_zlibVersion=$ac_res
4243 fi
4244 rm -f core conftest.err conftest.$ac_objext \
4245     conftest$ac_exeext
4246   if test "${ac_cv_search_zlibVersion+set}" = set; then :
4247   break
4248 fi
4249 done
4250 if test "${ac_cv_search_zlibVersion+set}" = set; then :
4251
4252 else
4253   ac_cv_search_zlibVersion=no
4254 fi
4255 rm conftest.$ac_ext
4256 LIBS=$ac_func_search_save_LIBS
4257 fi
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
4259 $as_echo "$ac_cv_search_zlibVersion" >&6; }
4260 ac_res=$ac_cv_search_zlibVersion
4261 if test "$ac_res" != no; then :
4262   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
4263   for ac_header in zlib.h
4264 do :
4265   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
4266 if test "x$ac_cv_header_zlib_h" = x""yes; then :
4267   cat >>confdefs.h <<_ACEOF
4268 #define HAVE_ZLIB_H 1
4269 _ACEOF
4270
4271 fi
4272
4273 done
4274
4275 fi
4276
4277     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
4278       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
4279     fi
4280   fi
4281
4282
4283 . ${srcdir}/../../bfd/configure.host
4284
4285
4286
4287 USE_MAINTAINER_MODE=no
4288 # Check whether --enable-maintainer-mode was given.
4289 if test "${enable_maintainer_mode+set}" = set; then :
4290   enableval=$enable_maintainer_mode; case "${enableval}" in
4291   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4292   no)   MAINT="#" ;;
4293   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4294 esac
4295 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4296   echo "Setting maintainer mode" 6>&1
4297 fi
4298 else
4299   MAINT="#"
4300 fi
4301
4302
4303
4304 # Check whether --enable-sim-bswap was given.
4305 if test "${enable_sim_bswap+set}" = set; then :
4306   enableval=$enable_sim_bswap; case "${enableval}" in
4307   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4308   no)   sim_bswap="-DWITH_BSWAP=0";;
4309   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4310 esac
4311 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4312   echo "Setting bswap flags = $sim_bswap" 6>&1
4313 fi
4314 else
4315   sim_bswap=""
4316 fi
4317
4318
4319
4320 # Check whether --enable-sim-cflags was given.
4321 if test "${enable_sim_cflags+set}" = set; then :
4322   enableval=$enable_sim_cflags; case "${enableval}" in
4323   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4324   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4325   no)    sim_cflags="";;
4326   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4327 esac
4328 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4329   echo "Setting sim cflags = $sim_cflags" 6>&1
4330 fi
4331 else
4332   sim_cflags=""
4333 fi
4334
4335
4336
4337 # Check whether --enable-sim-debug was given.
4338 if test "${enable_sim_debug+set}" = set; then :
4339   enableval=$enable_sim_debug; case "${enableval}" in
4340   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4341   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4342   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4343 esac
4344 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4345   echo "Setting sim debug = $sim_debug" 6>&1
4346 fi
4347 else
4348   sim_debug=""
4349 fi
4350
4351
4352
4353 # Check whether --enable-sim-stdio was given.
4354 if test "${enable_sim_stdio+set}" = set; then :
4355   enableval=$enable_sim_stdio; case "${enableval}" in
4356   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4357   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4358   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4359 esac
4360 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4361   echo "Setting stdio flags = $sim_stdio" 6>&1
4362 fi
4363 else
4364   sim_stdio=""
4365 fi
4366
4367
4368
4369 # Check whether --enable-sim-trace was given.
4370 if test "${enable_sim_trace+set}" = set; then :
4371   enableval=$enable_sim_trace; case "${enableval}" in
4372   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4373   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4374   [-0-9]*)
4375         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4376   [a-z]*)
4377         sim_trace=""
4378         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4379           if test x"$sim_trace" = x; then
4380             sim_trace="-DWITH_TRACE='(TRACE_$x"
4381           else
4382             sim_trace="${sim_trace}|TRACE_$x"
4383           fi
4384         done
4385         sim_trace="$sim_trace)'" ;;
4386 esac
4387 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4388   echo "Setting sim trace = $sim_trace" 6>&1
4389 fi
4390 else
4391   sim_trace=""
4392 fi
4393
4394
4395
4396 # Check whether --enable-sim-profile was given.
4397 if test "${enable_sim_profile+set}" = set; then :
4398   enableval=$enable_sim_profile; case "${enableval}" in
4399   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4400   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4401   [-0-9]*)
4402         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4403   [a-z]*)
4404         sim_profile=""
4405         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4406           if test x"$sim_profile" = x; then
4407             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4408           else
4409             sim_profile="${sim_profile}|PROFILE_$x"
4410           fi
4411         done
4412         sim_profile="$sim_profile)'" ;;
4413 esac
4414 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4415   echo "Setting sim profile = $sim_profile" 6>&1
4416 fi
4417 else
4418   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4419 fi
4420
4421
4422
4423
4424 # Check whether --with-pkgversion was given.
4425 if test "${with_pkgversion+set}" = set; then :
4426   withval=$with_pkgversion; case "$withval" in
4427       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4428       no)  PKGVERSION= ;;
4429       *)   PKGVERSION="($withval) " ;;
4430      esac
4431 else
4432   PKGVERSION="(GDB) "
4433
4434 fi
4435
4436
4437
4438
4439
4440 # Check whether --with-bugurl was given.
4441 if test "${with_bugurl+set}" = set; then :
4442   withval=$with_bugurl; case "$withval" in
4443       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4444       no)  BUGURL=
4445            ;;
4446       *)   BUGURL="$withval"
4447            ;;
4448      esac
4449 else
4450   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4451
4452 fi
4453
4454   case ${BUGURL} in
4455   "")
4456     REPORT_BUGS_TO=
4457     REPORT_BUGS_TEXI=
4458     ;;
4459   *)
4460     REPORT_BUGS_TO="<$BUGURL>"
4461     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4462     ;;
4463   esac;
4464
4465
4466
4467
4468 cat >>confdefs.h <<_ACEOF
4469 #define PKGVERSION "$PKGVERSION"
4470 _ACEOF
4471
4472
4473 cat >>confdefs.h <<_ACEOF
4474 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4475 _ACEOF
4476
4477
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4479 $as_echo_n "checking return type of signal handlers... " >&6; }
4480 if test "${ac_cv_type_signal+set}" = set; then :
4481   $as_echo_n "(cached) " >&6
4482 else
4483   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4484 /* end confdefs.h.  */
4485 #include <sys/types.h>
4486 #include <signal.h>
4487
4488 int
4489 main ()
4490 {
4491 return *(signal (0, 0)) (0) == 1;
4492   ;
4493   return 0;
4494 }
4495 _ACEOF
4496 if ac_fn_c_try_compile "$LINENO"; then :
4497   ac_cv_type_signal=int
4498 else
4499   ac_cv_type_signal=void
4500 fi
4501 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4502 fi
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4504 $as_echo "$ac_cv_type_signal" >&6; }
4505
4506 cat >>confdefs.h <<_ACEOF
4507 #define RETSIGTYPE $ac_cv_type_signal
4508 _ACEOF
4509
4510
4511
4512
4513
4514 sim_link_files=
4515 sim_link_links=
4516
4517 sim_link_links=tconfig.h
4518 if test -f ${srcdir}/tconfig.in
4519 then
4520   sim_link_files=tconfig.in
4521 else
4522   sim_link_files=../common/tconfig.in
4523 fi
4524
4525 # targ-vals.def points to the libc macro description file.
4526 case "${target}" in
4527 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4528 esac
4529 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4530 sim_link_links="${sim_link_links} targ-vals.def"
4531
4532
4533
4534 # For dv-rv and rvdummy.
4535 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
4536 do :
4537   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4538 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4539 eval as_val=\$$as_ac_Header
4540    if test "x$as_val" = x""yes; then :
4541   cat >>confdefs.h <<_ACEOF
4542 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4543 _ACEOF
4544
4545 fi
4546
4547 done
4548
4549
4550 wire_alignment="NONSTRICT_ALIGNMENT"
4551 default_alignment=""
4552
4553 # Check whether --enable-sim-alignment was given.
4554 if test "${enable_sim_alignment+set}" = set; then :
4555   enableval=$enable_sim_alignment; case "${enableval}" in
4556   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
4557   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
4558   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
4559   yes) if test x"$wire_alignment" != x; then
4560          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4561        else
4562          if test x"$default_alignment" != x; then
4563            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
4564          else
4565            echo "No hard-wired alignment for target $target" 1>&6
4566            sim_alignment="-DWITH_ALIGNMENT=0"
4567          fi
4568        fi;;
4569   no)  if test x"$default_alignment" != x; then
4570          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4571        else
4572          if test x"$wire_alignment" != x; then
4573            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
4574          else
4575            echo "No default alignment for target $target" 1>&6
4576            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
4577          fi
4578        fi;;
4579   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
4580 esac
4581 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
4582   echo "Setting alignment flags = $sim_alignment" 6>&1
4583 fi
4584 else
4585   if test x"$default_alignment" != x; then
4586   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
4587 else
4588   if test x"$wire_alignment" != x; then
4589     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
4590   else
4591     sim_alignment=
4592   fi
4593 fi
4594 fi
4595
4596
4597 # Check whether --enable-sim-hostendian was given.
4598 if test "${enable_sim_hostendian+set}" = set; then :
4599   enableval=$enable_sim_hostendian; case "${enableval}" in
4600   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
4601   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
4602   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
4603   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
4604 esac
4605 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
4606   echo "Setting hostendian flags = $sim_hostendian" 6>&1
4607 fi
4608 else
4609
4610 if test "x$cross_compiling" = "xno"; then
4611    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
4612 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
4613 if test "${ac_cv_c_bigendian+set}" = set; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   ac_cv_c_bigendian=unknown
4617     # See if we're dealing with a universal compiler.
4618     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4619 /* end confdefs.h.  */
4620 #ifndef __APPLE_CC__
4621                not a universal capable compiler
4622              #endif
4623              typedef int dummy;
4624
4625 _ACEOF
4626 if ac_fn_c_try_compile "$LINENO"; then :
4627
4628         # Check for potential -arch flags.  It is not universal unless
4629         # there are at least two -arch flags with different values.
4630         ac_arch=
4631         ac_prev=
4632         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
4633          if test -n "$ac_prev"; then
4634            case $ac_word in
4635              i?86 | x86_64 | ppc | ppc64)
4636                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
4637                  ac_arch=$ac_word
4638                else
4639                  ac_cv_c_bigendian=universal
4640                  break
4641                fi
4642                ;;
4643            esac
4644            ac_prev=
4645          elif test "x$ac_word" = "x-arch"; then
4646            ac_prev=arch
4647          fi
4648        done
4649 fi
4650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4651     if test $ac_cv_c_bigendian = unknown; then
4652       # See if sys/param.h defines the BYTE_ORDER macro.
4653       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4654 /* end confdefs.h.  */
4655 #include <sys/types.h>
4656              #include <sys/param.h>
4657
4658 int
4659 main ()
4660 {
4661 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
4662                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
4663                      && LITTLE_ENDIAN)
4664               bogus endian macros
4665              #endif
4666
4667   ;
4668   return 0;
4669 }
4670 _ACEOF
4671 if ac_fn_c_try_compile "$LINENO"; then :
4672   # It does; now see whether it defined to BIG_ENDIAN or not.
4673          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4674 /* end confdefs.h.  */
4675 #include <sys/types.h>
4676                 #include <sys/param.h>
4677
4678 int
4679 main ()
4680 {
4681 #if BYTE_ORDER != BIG_ENDIAN
4682                  not big endian
4683                 #endif
4684
4685   ;
4686   return 0;
4687 }
4688 _ACEOF
4689 if ac_fn_c_try_compile "$LINENO"; then :
4690   ac_cv_c_bigendian=yes
4691 else
4692   ac_cv_c_bigendian=no
4693 fi
4694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4695 fi
4696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4697     fi
4698     if test $ac_cv_c_bigendian = unknown; then
4699       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
4700       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4701 /* end confdefs.h.  */
4702 #include <limits.h>
4703
4704 int
4705 main ()
4706 {
4707 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
4708               bogus endian macros
4709              #endif
4710
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 if ac_fn_c_try_compile "$LINENO"; then :
4716   # It does; now see whether it defined to _BIG_ENDIAN or not.
4717          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4718 /* end confdefs.h.  */
4719 #include <limits.h>
4720
4721 int
4722 main ()
4723 {
4724 #ifndef _BIG_ENDIAN
4725                  not big endian
4726                 #endif
4727
4728   ;
4729   return 0;
4730 }
4731 _ACEOF
4732 if ac_fn_c_try_compile "$LINENO"; then :
4733   ac_cv_c_bigendian=yes
4734 else
4735   ac_cv_c_bigendian=no
4736 fi
4737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740     fi
4741     if test $ac_cv_c_bigendian = unknown; then
4742       # Compile a test program.
4743       if test "$cross_compiling" = yes; then :
4744   # Try to guess by grepping values from an object file.
4745          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h.  */
4747 short int ascii_mm[] =
4748                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
4749                 short int ascii_ii[] =
4750                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
4751                 int use_ascii (int i) {
4752                   return ascii_mm[i] + ascii_ii[i];
4753                 }
4754                 short int ebcdic_ii[] =
4755                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
4756                 short int ebcdic_mm[] =
4757                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
4758                 int use_ebcdic (int i) {
4759                   return ebcdic_mm[i] + ebcdic_ii[i];
4760                 }
4761                 extern int foo;
4762
4763 int
4764 main ()
4765 {
4766 return use_ascii (foo) == use_ebcdic (foo);
4767   ;
4768   return 0;
4769 }
4770 _ACEOF
4771 if ac_fn_c_try_compile "$LINENO"; then :
4772   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
4773               ac_cv_c_bigendian=yes
4774             fi
4775             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
4776               if test "$ac_cv_c_bigendian" = unknown; then
4777                 ac_cv_c_bigendian=no
4778               else
4779                 # finding both strings is unlikely to happen, but who knows?
4780                 ac_cv_c_bigendian=unknown
4781               fi
4782             fi
4783 fi
4784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4785 else
4786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4787 /* end confdefs.h.  */
4788 $ac_includes_default
4789 int
4790 main ()
4791 {
4792
4793              /* Are we little or big endian?  From Harbison&Steele.  */
4794              union
4795              {
4796                long int l;
4797                char c[sizeof (long int)];
4798              } u;
4799              u.l = 1;
4800              return u.c[sizeof (long int) - 1] == 1;
4801
4802   ;
4803   return 0;
4804 }
4805 _ACEOF
4806 if ac_fn_c_try_run "$LINENO"; then :
4807   ac_cv_c_bigendian=no
4808 else
4809   ac_cv_c_bigendian=yes
4810 fi
4811 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4812   conftest.$ac_objext conftest.beam conftest.$ac_ext
4813 fi
4814
4815     fi
4816 fi
4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
4818 $as_echo "$ac_cv_c_bigendian" >&6; }
4819  case $ac_cv_c_bigendian in #(
4820    yes)
4821      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
4822 ;; #(
4823    no)
4824       ;; #(
4825    universal)
4826
4827 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
4828
4829      ;; #(
4830    *)
4831      as_fn_error "unknown endianness
4832  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
4833  esac
4834
4835   if test $ac_cv_c_bigendian = yes; then
4836     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
4837   else
4838     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
4839   fi
4840 else
4841   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
4842 fi
4843 fi
4844
4845
4846 default_sim_scache="16384"
4847 # Check whether --enable-sim-scache was given.
4848 if test "${enable_sim_scache+set}" = set; then :
4849   enableval=$enable_sim_scache; case "${enableval}" in
4850   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
4851   no)   sim_scache="-DWITH_SCACHE=0" ;;
4852   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
4853   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
4854         sim_scache="";;
4855 esac
4856 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
4857   echo "Setting scache size = $sim_scache" 6>&1
4858 fi
4859 else
4860   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
4861 fi
4862
4863
4864
4865 # NOTE: Don't add -Wall or -Wunused, they both include
4866 # -Wunused-parameter which reports bogus warnings.
4867 # NOTE: If you add to this list, remember to update
4868 # gdb/doc/gdbint.texinfo.
4869 build_warnings="-Wimplicit -Wreturn-type -Wcomment -Wtrigraphs \
4870 -Wformat -Wparentheses -Wpointer-arith"
4871 # GCC supports -Wuninitialized only with -O or -On, n != 0.
4872 if test x${CFLAGS+set} = xset; then
4873   case "${CFLAGS}" in
4874     *"-O0"* ) ;;
4875     *"-O"* )
4876       build_warnings="${build_warnings} -Wuninitialized"
4877     ;;
4878   esac
4879 else
4880   build_warnings="${build_warnings} -Wuninitialized"
4881 fi
4882 # Up for debate: -Wswitch -Wcomment -trigraphs -Wtrigraphs
4883 # -Wunused-function -Wunused-label -Wunused-variable -Wunused-value
4884 # -Wchar-subscripts -Wtraditional -Wshadow -Wcast-qual
4885 # -Wcast-align -Wwrite-strings -Wconversion -Wstrict-prototypes
4886 # -Wmissing-prototypes -Wmissing-declarations -Wredundant-decls
4887 # -Woverloaded-virtual -Winline -Werror"
4888 # Check whether --enable-build-warnings was given.
4889 if test "${enable_build_warnings+set}" = set; then :
4890   enableval=$enable_build_warnings; case "${enableval}" in
4891   yes)  ;;
4892   no)   build_warnings="-w";;
4893   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4894         build_warnings="${build_warnings} ${t}";;
4895   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4896         build_warnings="${t} ${build_warnings}";;
4897   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4898 esac
4899 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4900   echo "Setting compiler warning flags = $build_warnings" 6>&1
4901 fi
4902 fi
4903 # Check whether --enable-sim-build-warnings was given.
4904 if test "${enable_sim_build_warnings+set}" = set; then :
4905   enableval=$enable_sim_build_warnings; case "${enableval}" in
4906   yes)  ;;
4907   no)   build_warnings="-w";;
4908   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4909         build_warnings="${build_warnings} ${t}";;
4910   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
4911         build_warnings="${t} ${build_warnings}";;
4912   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4913 esac
4914 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
4915   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
4916 fi
4917 fi
4918 WARN_CFLAGS=""
4919 WERROR_CFLAGS=""
4920 if test "x${build_warnings}" != x -a "x$GCC" = xyes
4921 then
4922     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
4923 $as_echo_n "checking compiler warning flags... " >&6; }
4924     # Separate out the -Werror flag as some files just cannot be
4925     # compiled with it enabled.
4926     for w in ${build_warnings}; do
4927         case $w in
4928         -Werr*) WERROR_CFLAGS=-Werror ;;
4929         *) # Check that GCC accepts it
4930             saved_CFLAGS="$CFLAGS"
4931             CFLAGS="$CFLAGS $w"
4932             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4933 /* end confdefs.h.  */
4934
4935 int
4936 main ()
4937 {
4938
4939   ;
4940   return 0;
4941 }
4942 _ACEOF
4943 if ac_fn_c_try_compile "$LINENO"; then :
4944   WARN_CFLAGS="${WARN_CFLAGS} $w"
4945 fi
4946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4947             CFLAGS="$saved_CFLAGS"
4948         esac
4949     done
4950     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS}${WERROR_CFLAGS}" >&5
4951 $as_echo "${WARN_CFLAGS}${WERROR_CFLAGS}" >&6; }
4952 fi
4953
4954
4955 if test x"no" = x"yes"; then
4956   sim_hw_p=yes
4957 else
4958   sim_hw_p=no
4959 fi
4960 if test ""; then
4961   hardware=""
4962 else
4963   hardware="cfi core pal glue"
4964 fi
4965 hardware="$hardware rv cris"
4966 sim_hw_cflags="-DWITH_HW=1"
4967 sim_hw="$hardware"
4968 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
4969 # Check whether --enable-sim-hardware was given.
4970 if test "${enable_sim_hardware+set}" = set; then :
4971   enableval=$enable_sim_hardware;
4972 case "${enableval}" in
4973   yes)  sim_hw_p=yes;;
4974   no)   sim_hw_p=no;;
4975   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
4976   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
4977   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
4978 esac
4979 if test "$sim_hw_p" != yes; then
4980   sim_hw_objs=
4981   sim_hw_cflags="-DWITH_HW=0"
4982   sim_hw=
4983 else
4984   sim_hw_cflags="-DWITH_HW=1"
4985   # remove duplicates
4986   sim_hw=""
4987   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
4988   for i in $hardware ; do
4989     case " $sim_hw " in
4990       *" $i "*) ;;
4991       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
4992     esac
4993   done
4994 fi
4995 if test x"$silent" != x"yes" && test "$sim_hw_p" = "yes"; then
4996   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
4997 fi
4998 else
4999
5000 if test "$sim_hw_p" != yes; then
5001   sim_hw_objs=
5002   sim_hw_cflags="-DWITH_HW=0"
5003   sim_hw=
5004 fi
5005 if test x"$silent" != x"yes"; then
5006   echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
5007 fi
5008 fi
5009
5010
5011 # The default model shouldn't matter as long as there's a BFD.
5012
5013 default_sim_default_model="crisv32"
5014 # Check whether --enable-sim-default-model was given.
5015 if test "${enable_sim_default_model+set}" = set; then :
5016   enableval=$enable_sim_default_model; case "${enableval}" in
5017   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
5018   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
5019 esac
5020 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
5021   echo "Setting default model = $sim_default_model" 6>&1
5022 fi
5023 else
5024   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
5025 fi
5026
5027
5028
5029 # Check whether --enable-sim-environment was given.
5030 if test "${enable_sim_environment+set}" = set; then :
5031   enableval=$enable_sim_environment; case "${enableval}" in
5032   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
5033   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
5034   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
5035   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
5036   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
5037        sim_environment="";;
5038 esac
5039 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
5040   echo "Setting sim environment = $sim_environment" 6>&1
5041 fi
5042 else
5043   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
5044 fi
5045
5046
5047 default_sim_inline=""
5048 # Check whether --enable-sim-inline was given.
5049 if test "${enable_sim_inline+set}" = set; then :
5050   enableval=$enable_sim_inline; sim_inline=""
5051 case "$enableval" in
5052   no)           sim_inline="-DDEFAULT_INLINE=0";;
5053   0)            sim_inline="-DDEFAULT_INLINE=0";;
5054   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
5055   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
5056   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
5057        new_flag=""
5058        case "$x" in
5059          *_INLINE=*)    new_flag="-D$x";;
5060          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
5061          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
5062          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
5063        esac
5064        if test x"$sim_inline" = x""; then
5065          sim_inline="$new_flag"
5066        else
5067          sim_inline="$sim_inline $new_flag"
5068        fi
5069      done;;
5070 esac
5071 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
5072   echo "Setting inline flags = $sim_inline" 6>&1
5073 fi
5074 else
5075
5076 if test "x$cross_compiling" = "xno"; then
5077   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
5078     sim_inline="${default_sim_inline}"
5079     if test x"$silent" != x"yes"; then
5080       echo "Setting inline flags = $sim_inline" 6>&1
5081     fi
5082   else
5083     sim_inline=""
5084   fi
5085 else
5086   sim_inline="-DDEFAULT_INLINE=0"
5087 fi
5088 fi
5089
5090
5091 cgen_maint=no
5092 cgen=guile
5093 cgendir='$(srcdir)/../../cgen'
5094 # Check whether --enable-cgen-maint was given.
5095 if test "${enable_cgen_maint+set}" = set; then :
5096   enableval=$enable_cgen_maint; case "${enableval}" in
5097   yes)  cgen_maint=yes ;;
5098   no)   cgen_maint=no ;;
5099   *)
5100         # argument is cgen install directory (not implemented yet).
5101         # Having a `share' directory might be more appropriate for the .scm,
5102         # .cpu, etc. files.
5103         cgendir=${cgen_maint}/lib/cgen
5104         cgen=guile
5105         ;;
5106 esac
5107 fi
5108 if test x${cgen_maint} != xno ; then
5109   CGEN_MAINT=''
5110 else
5111   CGEN_MAINT='#'
5112 fi
5113
5114
5115
5116
5117
5118
5119 ac_sources="$sim_link_files"
5120 ac_dests="$sim_link_links"
5121 while test -n "$ac_sources"; do
5122   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
5123   set $ac_sources; ac_source=$1; shift; ac_sources=$*
5124   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
5125 done
5126 ac_config_links="$ac_config_links $ac_config_links_1"
5127
5128 cgen_breaks=""
5129 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
5130 cgen_breaks="break cgen_rtx_error";
5131 fi
5132
5133 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
5134
5135 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
5136
5137 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
5138
5139 ac_config_commands="$ac_config_commands Makefile"
5140
5141 ac_config_commands="$ac_config_commands stamp-h"
5142
5143 cat >confcache <<\_ACEOF
5144 # This file is a shell script that caches the results of configure
5145 # tests run on this system so they can be shared between configure
5146 # scripts and configure runs, see configure's option --config-cache.
5147 # It is not useful on other systems.  If it contains results you don't
5148 # want to keep, you may remove or edit it.
5149 #
5150 # config.status only pays attention to the cache file if you give it
5151 # the --recheck option to rerun configure.
5152 #
5153 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5154 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5155 # following values.
5156
5157 _ACEOF
5158
5159 # The following way of writing the cache mishandles newlines in values,
5160 # but we know of no workaround that is simple, portable, and efficient.
5161 # So, we kill variables containing newlines.
5162 # Ultrix sh set writes to stderr and can't be redirected directly,
5163 # and sets the high bit in the cache file unless we assign to the vars.
5164 (
5165   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5166     eval ac_val=\$$ac_var
5167     case $ac_val in #(
5168     *${as_nl}*)
5169       case $ac_var in #(
5170       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
5171 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
5172       esac
5173       case $ac_var in #(
5174       _ | IFS | as_nl) ;; #(
5175       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
5176       *) { eval $ac_var=; unset $ac_var;} ;;
5177       esac ;;
5178     esac
5179   done
5180
5181   (set) 2>&1 |
5182     case $as_nl`(ac_space=' '; set) 2>&1` in #(
5183     *${as_nl}ac_space=\ *)
5184       # `set' does not quote correctly, so add quotes: double-quote
5185       # substitution turns \\\\ into \\, and sed turns \\ into \.
5186       sed -n \
5187         "s/'/'\\\\''/g;
5188           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5189       ;; #(
5190     *)
5191       # `set' quotes correctly as required by POSIX, so do not add quotes.
5192       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5193       ;;
5194     esac |
5195     sort
5196 ) |
5197   sed '
5198      /^ac_cv_env_/b end
5199      t clear
5200      :clear
5201      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5202      t end
5203      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5204      :end' >>confcache
5205 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5206   if test -w "$cache_file"; then
5207     test "x$cache_file" != "x/dev/null" &&
5208       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
5209 $as_echo "$as_me: updating cache $cache_file" >&6;}
5210     cat confcache >$cache_file
5211   else
5212     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
5213 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5214   fi
5215 fi
5216 rm -f confcache
5217
5218 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5219 # Let make expand exec_prefix.
5220 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5221
5222 DEFS=-DHAVE_CONFIG_H
5223
5224 ac_libobjs=
5225 ac_ltlibobjs=
5226 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5227   # 1. Remove the extension, and $U if already installed.
5228   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5229   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
5230   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
5231   #    will be set to the directory where LIBOBJS objects are built.
5232   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5233   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
5234 done
5235 LIBOBJS=$ac_libobjs
5236
5237 LTLIBOBJS=$ac_ltlibobjs
5238
5239
5240
5241
5242 : ${CONFIG_STATUS=./config.status}
5243 ac_write_fail=0
5244 ac_clean_files_save=$ac_clean_files
5245 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
5247 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
5248 as_write_fail=0
5249 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
5250 #! $SHELL
5251 # Generated by $as_me.
5252 # Run this file to recreate the current configuration.
5253 # Compiler output produced by configure, useful for debugging
5254 # configure, is in config.log if it exists.
5255
5256 debug=false
5257 ac_cs_recheck=false
5258 ac_cs_silent=false
5259
5260 SHELL=\${CONFIG_SHELL-$SHELL}
5261 export SHELL
5262 _ASEOF
5263 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
5264 ## -------------------- ##
5265 ## M4sh Initialization. ##
5266 ## -------------------- ##
5267
5268 # Be more Bourne compatible
5269 DUALCASE=1; export DUALCASE # for MKS sh
5270 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
5271   emulate sh
5272   NULLCMD=:
5273   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
5274   # is contrary to our usage.  Disable this feature.
5275   alias -g '${1+"$@"}'='"$@"'
5276   setopt NO_GLOB_SUBST
5277 else
5278   case `(set -o) 2>/dev/null` in #(
5279   *posix*) :
5280     set -o posix ;; #(
5281   *) :
5282      ;;
5283 esac
5284 fi
5285
5286
5287 as_nl='
5288 '
5289 export as_nl
5290 # Printing a long string crashes Solaris 7 /usr/bin/printf.
5291 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5292 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
5293 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
5294 # Prefer a ksh shell builtin over an external printf program on Solaris,
5295 # but without wasting forks for bash or zsh.
5296 if test -z "$BASH_VERSION$ZSH_VERSION" \
5297     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
5298   as_echo='print -r --'
5299   as_echo_n='print -rn --'
5300 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
5301   as_echo='printf %s\n'
5302   as_echo_n='printf %s'
5303 else
5304   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
5305     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
5306     as_echo_n='/usr/ucb/echo -n'
5307   else
5308     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
5309     as_echo_n_body='eval
5310       arg=$1;
5311       case $arg in #(
5312       *"$as_nl"*)
5313         expr "X$arg" : "X\\(.*\\)$as_nl";
5314         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
5315       esac;
5316       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
5317     '
5318     export as_echo_n_body
5319     as_echo_n='sh -c $as_echo_n_body as_echo'
5320   fi
5321   export as_echo_body
5322   as_echo='sh -c $as_echo_body as_echo'
5323 fi
5324
5325 # The user is always right.
5326 if test "${PATH_SEPARATOR+set}" != set; then
5327   PATH_SEPARATOR=:
5328   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
5329     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
5330       PATH_SEPARATOR=';'
5331   }
5332 fi
5333
5334
5335 # IFS
5336 # We need space, tab and new line, in precisely that order.  Quoting is
5337 # there to prevent editors from complaining about space-tab.
5338 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
5339 # splitting by setting IFS to empty value.)
5340 IFS=" ""        $as_nl"
5341
5342 # Find who we are.  Look in the path if we contain no directory separator.
5343 case $0 in #((
5344   *[\\/]* ) as_myself=$0 ;;
5345   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5346 for as_dir in $PATH
5347 do
5348   IFS=$as_save_IFS
5349   test -z "$as_dir" && as_dir=.
5350     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
5351   done
5352 IFS=$as_save_IFS
5353
5354      ;;
5355 esac
5356 # We did not find ourselves, most probably we were run as `sh COMMAND'
5357 # in which case we are not to be found in the path.
5358 if test "x$as_myself" = x; then
5359   as_myself=$0
5360 fi
5361 if test ! -f "$as_myself"; then
5362   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
5363   exit 1
5364 fi
5365
5366 # Unset variables that we do not need and which cause bugs (e.g. in
5367 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
5368 # suppresses any "Segmentation fault" message there.  '((' could
5369 # trigger a bug in pdksh 5.2.14.
5370 for as_var in BASH_ENV ENV MAIL MAILPATH
5371 do eval test x\${$as_var+set} = xset \
5372   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
5373 done
5374 PS1='$ '
5375 PS2='> '
5376 PS4='+ '
5377
5378 # NLS nuisances.
5379 LC_ALL=C
5380 export LC_ALL
5381 LANGUAGE=C
5382 export LANGUAGE
5383
5384 # CDPATH.
5385 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
5386
5387
5388 # as_fn_error ERROR [LINENO LOG_FD]
5389 # ---------------------------------
5390 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
5391 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
5392 # script with status $?, using 1 if that was 0.
5393 as_fn_error ()
5394 {
5395   as_status=$?; test $as_status -eq 0 && as_status=1
5396   if test "$3"; then
5397     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
5398     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
5399   fi
5400   $as_echo "$as_me: error: $1" >&2
5401   as_fn_exit $as_status
5402 } # as_fn_error
5403
5404
5405 # as_fn_set_status STATUS
5406 # -----------------------
5407 # Set $? to STATUS, without forking.
5408 as_fn_set_status ()
5409 {
5410   return $1
5411 } # as_fn_set_status
5412
5413 # as_fn_exit STATUS
5414 # -----------------
5415 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
5416 as_fn_exit ()
5417 {
5418   set +e
5419   as_fn_set_status $1
5420   exit $1
5421 } # as_fn_exit
5422
5423 # as_fn_unset VAR
5424 # ---------------
5425 # Portably unset VAR.
5426 as_fn_unset ()
5427 {
5428   { eval $1=; unset $1;}
5429 }
5430 as_unset=as_fn_unset
5431 # as_fn_append VAR VALUE
5432 # ----------------------
5433 # Append the text in VALUE to the end of the definition contained in VAR. Take
5434 # advantage of any shell optimizations that allow amortized linear growth over
5435 # repeated appends, instead of the typical quadratic growth present in naive
5436 # implementations.
5437 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
5438   eval 'as_fn_append ()
5439   {
5440     eval $1+=\$2
5441   }'
5442 else
5443   as_fn_append ()
5444   {
5445     eval $1=\$$1\$2
5446   }
5447 fi # as_fn_append
5448
5449 # as_fn_arith ARG...
5450 # ------------------
5451 # Perform arithmetic evaluation on the ARGs, and store the result in the
5452 # global $as_val. Take advantage of shells that can avoid forks. The arguments
5453 # must be portable across $(()) and expr.
5454 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
5455   eval 'as_fn_arith ()
5456   {
5457     as_val=$(( $* ))
5458   }'
5459 else
5460   as_fn_arith ()
5461   {
5462     as_val=`expr "$@" || test $? -eq 1`
5463   }
5464 fi # as_fn_arith
5465
5466
5467 if expr a : '\(a\)' >/dev/null 2>&1 &&
5468    test "X`expr 00001 : '.*\(...\)'`" = X001; then
5469   as_expr=expr
5470 else
5471   as_expr=false
5472 fi
5473
5474 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
5475   as_basename=basename
5476 else
5477   as_basename=false
5478 fi
5479
5480 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
5481   as_dirname=dirname
5482 else
5483   as_dirname=false
5484 fi
5485
5486 as_me=`$as_basename -- "$0" ||
5487 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
5488          X"$0" : 'X\(//\)$' \| \
5489          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
5490 $as_echo X/"$0" |
5491     sed '/^.*\/\([^/][^/]*\)\/*$/{
5492             s//\1/
5493             q
5494           }
5495           /^X\/\(\/\/\)$/{
5496             s//\1/
5497             q
5498           }
5499           /^X\/\(\/\).*/{
5500             s//\1/
5501             q
5502           }
5503           s/.*/./; q'`
5504
5505 # Avoid depending upon Character Ranges.
5506 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
5507 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
5508 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
5509 as_cr_digits='0123456789'
5510 as_cr_alnum=$as_cr_Letters$as_cr_digits
5511
5512 ECHO_C= ECHO_N= ECHO_T=
5513 case `echo -n x` in #(((((
5514 -n*)
5515   case `echo 'xy\c'` in
5516   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
5517   xy)  ECHO_C='\c';;
5518   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
5519        ECHO_T=' ';;
5520   esac;;
5521 *)
5522   ECHO_N='-n';;
5523 esac
5524
5525 rm -f conf$$ conf$$.exe conf$$.file
5526 if test -d conf$$.dir; then
5527   rm -f conf$$.dir/conf$$.file
5528 else
5529   rm -f conf$$.dir
5530   mkdir conf$$.dir 2>/dev/null
5531 fi
5532 if (echo >conf$$.file) 2>/dev/null; then
5533   if ln -s conf$$.file conf$$ 2>/dev/null; then
5534     as_ln_s='ln -s'
5535     # ... but there are two gotchas:
5536     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
5537     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
5538     # In both cases, we have to default to `cp -p'.
5539     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
5540       as_ln_s='cp -p'
5541   elif ln conf$$.file conf$$ 2>/dev/null; then
5542     as_ln_s=ln
5543   else
5544     as_ln_s='cp -p'
5545   fi
5546 else
5547   as_ln_s='cp -p'
5548 fi
5549 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
5550 rmdir conf$$.dir 2>/dev/null
5551
5552
5553 # as_fn_mkdir_p
5554 # -------------
5555 # Create "$as_dir" as a directory, including parents if necessary.
5556 as_fn_mkdir_p ()
5557 {
5558
5559   case $as_dir in #(
5560   -*) as_dir=./$as_dir;;
5561   esac
5562   test -d "$as_dir" || eval $as_mkdir_p || {
5563     as_dirs=
5564     while :; do
5565       case $as_dir in #(
5566       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
5567       *) as_qdir=$as_dir;;
5568       esac
5569       as_dirs="'$as_qdir' $as_dirs"
5570       as_dir=`$as_dirname -- "$as_dir" ||
5571 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5572          X"$as_dir" : 'X\(//\)[^/]' \| \
5573          X"$as_dir" : 'X\(//\)$' \| \
5574          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
5575 $as_echo X"$as_dir" |
5576     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5577             s//\1/
5578             q
5579           }
5580           /^X\(\/\/\)[^/].*/{
5581             s//\1/
5582             q
5583           }
5584           /^X\(\/\/\)$/{
5585             s//\1/
5586             q
5587           }
5588           /^X\(\/\).*/{
5589             s//\1/
5590             q
5591           }
5592           s/.*/./; q'`
5593       test -d "$as_dir" && break
5594     done
5595     test -z "$as_dirs" || eval "mkdir $as_dirs"
5596   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
5597
5598
5599 } # as_fn_mkdir_p
5600 if mkdir -p . 2>/dev/null; then
5601   as_mkdir_p='mkdir -p "$as_dir"'
5602 else
5603   test -d ./-p && rmdir ./-p
5604   as_mkdir_p=false
5605 fi
5606
5607 if test -x / >/dev/null 2>&1; then
5608   as_test_x='test -x'
5609 else
5610   if ls -dL / >/dev/null 2>&1; then
5611     as_ls_L_option=L
5612   else
5613     as_ls_L_option=
5614   fi
5615   as_test_x='
5616     eval sh -c '\''
5617       if test -d "$1"; then
5618         test -d "$1/.";
5619       else
5620         case $1 in #(
5621         -*)set "./$1";;
5622         esac;
5623         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
5624         ???[sx]*):;;*)false;;esac;fi
5625     '\'' sh
5626   '
5627 fi
5628 as_executable_p=$as_test_x
5629
5630 # Sed expression to map a string onto a valid CPP name.
5631 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
5632
5633 # Sed expression to map a string onto a valid variable name.
5634 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
5635
5636
5637 exec 6>&1
5638 ## ----------------------------------- ##
5639 ## Main body of $CONFIG_STATUS script. ##
5640 ## ----------------------------------- ##
5641 _ASEOF
5642 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5643
5644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5645 # Save the log message, to keep $0 and so on meaningful, and to
5646 # report actual input values of CONFIG_FILES etc. instead of their
5647 # values after options handling.
5648 ac_log="
5649 This file was extended by $as_me, which was
5650 generated by GNU Autoconf 2.64.  Invocation command line was
5651
5652   CONFIG_FILES    = $CONFIG_FILES
5653   CONFIG_HEADERS  = $CONFIG_HEADERS
5654   CONFIG_LINKS    = $CONFIG_LINKS
5655   CONFIG_COMMANDS = $CONFIG_COMMANDS
5656   $ $0 $@
5657
5658 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5659 "
5660
5661 _ACEOF
5662
5663 case $ac_config_files in *"
5664 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5665 esac
5666
5667 case $ac_config_headers in *"
5668 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5669 esac
5670
5671
5672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5673 # Files that config.status was made for.
5674 config_files="$ac_config_files"
5675 config_headers="$ac_config_headers"
5676 config_links="$ac_config_links"
5677 config_commands="$ac_config_commands"
5678
5679 _ACEOF
5680
5681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5682 ac_cs_usage="\
5683 \`$as_me' instantiates files and other configuration actions
5684 from templates according to the current configuration.  Unless the files
5685 and actions are specified as TAGs, all are instantiated by default.
5686
5687 Usage: $0 [OPTION]... [TAG]...
5688
5689   -h, --help       print this help, then exit
5690   -V, --version    print version number and configuration settings, then exit
5691   -q, --quiet, --silent
5692                    do not print progress messages
5693   -d, --debug      don't remove temporary files
5694       --recheck    update $as_me by reconfiguring in the same conditions
5695       --file=FILE[:TEMPLATE]
5696                    instantiate the configuration file FILE
5697       --header=FILE[:TEMPLATE]
5698                    instantiate the configuration header FILE
5699
5700 Configuration files:
5701 $config_files
5702
5703 Configuration headers:
5704 $config_headers
5705
5706 Configuration links:
5707 $config_links
5708
5709 Configuration commands:
5710 $config_commands
5711
5712 Report bugs to the package provider."
5713
5714 _ACEOF
5715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5716 ac_cs_version="\\
5717 config.status
5718 configured by $0, generated by GNU Autoconf 2.64,
5719   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5720
5721 Copyright (C) 2009 Free Software Foundation, Inc.
5722 This config.status script is free software; the Free Software Foundation
5723 gives unlimited permission to copy, distribute and modify it."
5724
5725 ac_pwd='$ac_pwd'
5726 srcdir='$srcdir'
5727 INSTALL='$INSTALL'
5728 test -n "\$AWK" || AWK=awk
5729 _ACEOF
5730
5731 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5732 # The default lists apply if the user does not specify any file.
5733 ac_need_defaults=:
5734 while test $# != 0
5735 do
5736   case $1 in
5737   --*=*)
5738     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5739     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5740     ac_shift=:
5741     ;;
5742   *)
5743     ac_option=$1
5744     ac_optarg=$2
5745     ac_shift=shift
5746     ;;
5747   esac
5748
5749   case $ac_option in
5750   # Handling of the options.
5751   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5752     ac_cs_recheck=: ;;
5753   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5754     $as_echo "$ac_cs_version"; exit ;;
5755   --debug | --debu | --deb | --de | --d | -d )
5756     debug=: ;;
5757   --file | --fil | --fi | --f )
5758     $ac_shift
5759     case $ac_optarg in
5760     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5761     esac
5762     as_fn_append CONFIG_FILES " '$ac_optarg'"
5763     ac_need_defaults=false;;
5764   --header | --heade | --head | --hea )
5765     $ac_shift
5766     case $ac_optarg in
5767     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5768     esac
5769     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5770     ac_need_defaults=false;;
5771   --he | --h)
5772     # Conflict between --help and --header
5773     as_fn_error "ambiguous option: \`$1'
5774 Try \`$0 --help' for more information.";;
5775   --help | --hel | -h )
5776     $as_echo "$ac_cs_usage"; exit ;;
5777   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5778   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5779     ac_cs_silent=: ;;
5780
5781   # This is an error.
5782   -*) as_fn_error "unrecognized option: \`$1'
5783 Try \`$0 --help' for more information." ;;
5784
5785   *) as_fn_append ac_config_targets " $1"
5786      ac_need_defaults=false ;;
5787
5788   esac
5789   shift
5790 done
5791
5792 ac_configure_extra_args=
5793
5794 if $ac_cs_silent; then
5795   exec 6>/dev/null
5796   ac_configure_extra_args="$ac_configure_extra_args --silent"
5797 fi
5798
5799 _ACEOF
5800 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5801 if \$ac_cs_recheck; then
5802   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5803   shift
5804   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5805   CONFIG_SHELL='$SHELL'
5806   export CONFIG_SHELL
5807   exec "\$@"
5808 fi
5809
5810 _ACEOF
5811 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5812 exec 5>>config.log
5813 {
5814   echo
5815   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5816 ## Running $as_me. ##
5817 _ASBOX
5818   $as_echo "$ac_log"
5819 } >&5
5820
5821 _ACEOF
5822 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5823 _ACEOF
5824
5825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5826
5827 # Handling of arguments.
5828 for ac_config_target in $ac_config_targets
5829 do
5830   case $ac_config_target in
5831     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
5832     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
5833     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
5834     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
5835     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
5836     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
5837     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
5838
5839   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5840   esac
5841 done
5842
5843
5844 # If the user did not use the arguments to specify the items to instantiate,
5845 # then the envvar interface is used.  Set only those that are not.
5846 # We use the long form for the default assignment because of an extremely
5847 # bizarre bug on SunOS 4.1.3.
5848 if $ac_need_defaults; then
5849   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5850   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5851   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
5852   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5853 fi
5854
5855 # Have a temporary directory for convenience.  Make it in the build tree
5856 # simply because there is no reason against having it here, and in addition,
5857 # creating and moving files from /tmp can sometimes cause problems.
5858 # Hook for its removal unless debugging.
5859 # Note that there is a small window in which the directory will not be cleaned:
5860 # after its creation but before its name has been assigned to `$tmp'.
5861 $debug ||
5862 {
5863   tmp=
5864   trap 'exit_status=$?
5865   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5866 ' 0
5867   trap 'as_fn_exit 1' 1 2 13 15
5868 }
5869 # Create a (secure) tmp directory for tmp files.
5870
5871 {
5872   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5873   test -n "$tmp" && test -d "$tmp"
5874 }  ||
5875 {
5876   tmp=./conf$$-$RANDOM
5877   (umask 077 && mkdir "$tmp")
5878 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5879
5880 # Set up the scripts for CONFIG_FILES section.
5881 # No need to generate them if there are no CONFIG_FILES.
5882 # This happens for instance with `./config.status config.h'.
5883 if test -n "$CONFIG_FILES"; then
5884
5885
5886 ac_cr=`echo X | tr X '\015'`
5887 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5888 # But we know of no other shell where ac_cr would be empty at this
5889 # point, so we can use a bashism as a fallback.
5890 if test "x$ac_cr" = x; then
5891   eval ac_cr=\$\'\\r\'
5892 fi
5893 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5894 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5895   ac_cs_awk_cr='\r'
5896 else
5897   ac_cs_awk_cr=$ac_cr
5898 fi
5899
5900 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5901 _ACEOF
5902
5903
5904 {
5905   echo "cat >conf$$subs.awk <<_ACEOF" &&
5906   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5907   echo "_ACEOF"
5908 } >conf$$subs.sh ||
5909   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5910 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5911 ac_delim='%!_!# '
5912 for ac_last_try in false false false false false :; do
5913   . ./conf$$subs.sh ||
5914     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5915
5916   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5917   if test $ac_delim_n = $ac_delim_num; then
5918     break
5919   elif $ac_last_try; then
5920     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5921   else
5922     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5923   fi
5924 done
5925 rm -f conf$$subs.sh
5926
5927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5928 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5929 _ACEOF
5930 sed -n '
5931 h
5932 s/^/S["/; s/!.*/"]=/
5933 p
5934 g
5935 s/^[^!]*!//
5936 :repl
5937 t repl
5938 s/'"$ac_delim"'$//
5939 t delim
5940 :nl
5941 h
5942 s/\(.\{148\}\).*/\1/
5943 t more1
5944 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5945 p
5946 n
5947 b repl
5948 :more1
5949 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5950 p
5951 g
5952 s/.\{148\}//
5953 t nl
5954 :delim
5955 h
5956 s/\(.\{148\}\).*/\1/
5957 t more2
5958 s/["\\]/\\&/g; s/^/"/; s/$/"/
5959 p
5960 b
5961 :more2
5962 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5963 p
5964 g
5965 s/.\{148\}//
5966 t delim
5967 ' <conf$$subs.awk | sed '
5968 /^[^""]/{
5969   N
5970   s/\n//
5971 }
5972 ' >>$CONFIG_STATUS || ac_write_fail=1
5973 rm -f conf$$subs.awk
5974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5975 _ACAWK
5976 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5977   for (key in S) S_is_set[key] = 1
5978   FS = "\a"
5979
5980 }
5981 {
5982   line = $ 0
5983   nfields = split(line, field, "@")
5984   substed = 0
5985   len = length(field[1])
5986   for (i = 2; i < nfields; i++) {
5987     key = field[i]
5988     keylen = length(key)
5989     if (S_is_set[key]) {
5990       value = S[key]
5991       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5992       len += length(value) + length(field[++i])
5993       substed = 1
5994     } else
5995       len += 1 + keylen
5996   }
5997
5998   print line
5999 }
6000
6001 _ACAWK
6002 _ACEOF
6003 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6004 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
6005   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
6006 else
6007   cat
6008 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
6009   || as_fn_error "could not setup config files machinery" "$LINENO" 5
6010 _ACEOF
6011
6012 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6013 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6014 # trailing colons and then remove the whole line if VPATH becomes empty
6015 # (actually we leave an empty line to preserve line numbers).
6016 if test "x$srcdir" = x.; then
6017   ac_vpsub='/^[  ]*VPATH[        ]*=/{
6018 s/:*\$(srcdir):*/:/
6019 s/:*\${srcdir}:*/:/
6020 s/:*@srcdir@:*/:/
6021 s/^\([^=]*=[     ]*\):*/\1/
6022 s/:*$//
6023 s/^[^=]*=[       ]*$//
6024 }'
6025 fi
6026
6027 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6028 fi # test -n "$CONFIG_FILES"
6029
6030 # Set up the scripts for CONFIG_HEADERS section.
6031 # No need to generate them if there are no CONFIG_HEADERS.
6032 # This happens for instance with `./config.status Makefile'.
6033 if test -n "$CONFIG_HEADERS"; then
6034 cat >"$tmp/defines.awk" <<\_ACAWK ||
6035 BEGIN {
6036 _ACEOF
6037
6038 # Transform confdefs.h into an awk script `defines.awk', embedded as
6039 # here-document in config.status, that substitutes the proper values into
6040 # config.h.in to produce config.h.
6041
6042 # Create a delimiter string that does not exist in confdefs.h, to ease
6043 # handling of long lines.
6044 ac_delim='%!_!# '
6045 for ac_last_try in false false :; do
6046   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
6047   if test -z "$ac_t"; then
6048     break
6049   elif $ac_last_try; then
6050     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
6051   else
6052     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6053   fi
6054 done
6055
6056 # For the awk script, D is an array of macro values keyed by name,
6057 # likewise P contains macro parameters if any.  Preserve backslash
6058 # newline sequences.
6059
6060 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
6061 sed -n '
6062 s/.\{148\}/&'"$ac_delim"'/g
6063 t rset
6064 :rset
6065 s/^[     ]*#[    ]*define[       ][      ]*/ /
6066 t def
6067 d
6068 :def
6069 s/\\$//
6070 t bsnl
6071 s/["\\]/\\&/g
6072 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6073 D["\1"]=" \3"/p
6074 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
6075 d
6076 :bsnl
6077 s/["\\]/\\&/g
6078 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
6079 D["\1"]=" \3\\\\\\n"\\/p
6080 t cont
6081 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
6082 t cont
6083 d
6084 :cont
6085 n
6086 s/.\{148\}/&'"$ac_delim"'/g
6087 t clear
6088 :clear
6089 s/\\$//
6090 t bsnlc
6091 s/["\\]/\\&/g; s/^/"/; s/$/"/p
6092 d
6093 :bsnlc
6094 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
6095 b cont
6096 ' <confdefs.h | sed '
6097 s/'"$ac_delim"'/"\\\
6098 "/g' >>$CONFIG_STATUS || ac_write_fail=1
6099
6100 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6101   for (key in D) D_is_set[key] = 1
6102   FS = "\a"
6103 }
6104 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
6105   line = \$ 0
6106   split(line, arg, " ")
6107   if (arg[1] == "#") {
6108     defundef = arg[2]
6109     mac1 = arg[3]
6110   } else {
6111     defundef = substr(arg[1], 2)
6112     mac1 = arg[2]
6113   }
6114   split(mac1, mac2, "(") #)
6115   macro = mac2[1]
6116   prefix = substr(line, 1, index(line, defundef) - 1)
6117   if (D_is_set[macro]) {
6118     # Preserve the white space surrounding the "#".
6119     print prefix "define", macro P[macro] D[macro]
6120     next
6121   } else {
6122     # Replace #undef with comments.  This is necessary, for example,
6123     # in the case of _POSIX_SOURCE, which is predefined and required
6124     # on some systems where configure will not decide to define it.
6125     if (defundef == "undef") {
6126       print "/*", prefix defundef, macro, "*/"
6127       next
6128     }
6129   }
6130 }
6131 { print }
6132 _ACAWK
6133 _ACEOF
6134 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6135   as_fn_error "could not setup config headers machinery" "$LINENO" 5
6136 fi # test -n "$CONFIG_HEADERS"
6137
6138
6139 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
6140 shift
6141 for ac_tag
6142 do
6143   case $ac_tag in
6144   :[FHLC]) ac_mode=$ac_tag; continue;;
6145   esac
6146   case $ac_mode$ac_tag in
6147   :[FHL]*:*);;
6148   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
6149   :[FH]-) ac_tag=-:-;;
6150   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6151   esac
6152   ac_save_IFS=$IFS
6153   IFS=:
6154   set x $ac_tag
6155   IFS=$ac_save_IFS
6156   shift
6157   ac_file=$1
6158   shift
6159
6160   case $ac_mode in
6161   :L) ac_source=$1;;
6162   :[FH])
6163     ac_file_inputs=
6164     for ac_f
6165     do
6166       case $ac_f in
6167       -) ac_f="$tmp/stdin";;
6168       *) # Look for the file first in the build tree, then in the source tree
6169          # (if the path is not absolute).  The absolute path cannot be DOS-style,
6170          # because $ac_f cannot contain `:'.
6171          test -f "$ac_f" ||
6172            case $ac_f in
6173            [\\/$]*) false;;
6174            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6175            esac ||
6176            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
6177       esac
6178       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
6179       as_fn_append ac_file_inputs " '$ac_f'"
6180     done
6181
6182     # Let's still pretend it is `configure' which instantiates (i.e., don't
6183     # use $as_me), people would be surprised to read:
6184     #    /* config.h.  Generated by config.status.  */
6185     configure_input='Generated from '`
6186           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
6187         `' by configure.'
6188     if test x"$ac_file" != x-; then
6189       configure_input="$ac_file.  $configure_input"
6190       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
6191 $as_echo "$as_me: creating $ac_file" >&6;}
6192     fi
6193     # Neutralize special characters interpreted by sed in replacement strings.
6194     case $configure_input in #(
6195     *\&* | *\|* | *\\* )
6196        ac_sed_conf_input=`$as_echo "$configure_input" |
6197        sed 's/[\\\\&|]/\\\\&/g'`;; #(
6198     *) ac_sed_conf_input=$configure_input;;
6199     esac
6200
6201     case $ac_tag in
6202     *:-:* | *:-) cat >"$tmp/stdin" \
6203       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
6204     esac
6205     ;;
6206   esac
6207
6208   ac_dir=`$as_dirname -- "$ac_file" ||
6209 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6210          X"$ac_file" : 'X\(//\)[^/]' \| \
6211          X"$ac_file" : 'X\(//\)$' \| \
6212          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6213 $as_echo X"$ac_file" |
6214     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6215             s//\1/
6216             q
6217           }
6218           /^X\(\/\/\)[^/].*/{
6219             s//\1/
6220             q
6221           }
6222           /^X\(\/\/\)$/{
6223             s//\1/
6224             q
6225           }
6226           /^X\(\/\).*/{
6227             s//\1/
6228             q
6229           }
6230           s/.*/./; q'`
6231   as_dir="$ac_dir"; as_fn_mkdir_p
6232   ac_builddir=.
6233
6234 case "$ac_dir" in
6235 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6236 *)
6237   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
6238   # A ".." for each directory in $ac_dir_suffix.
6239   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
6240   case $ac_top_builddir_sub in
6241   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6242   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6243   esac ;;
6244 esac
6245 ac_abs_top_builddir=$ac_pwd
6246 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6247 # for backward compatibility:
6248 ac_top_builddir=$ac_top_build_prefix
6249
6250 case $srcdir in
6251   .)  # We are building in place.
6252     ac_srcdir=.
6253     ac_top_srcdir=$ac_top_builddir_sub
6254     ac_abs_top_srcdir=$ac_pwd ;;
6255   [\\/]* | ?:[\\/]* )  # Absolute name.
6256     ac_srcdir=$srcdir$ac_dir_suffix;
6257     ac_top_srcdir=$srcdir
6258     ac_abs_top_srcdir=$srcdir ;;
6259   *) # Relative name.
6260     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6261     ac_top_srcdir=$ac_top_build_prefix$srcdir
6262     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6263 esac
6264 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6265
6266
6267   case $ac_mode in
6268   :F)
6269   #
6270   # CONFIG_FILE
6271   #
6272
6273   case $INSTALL in
6274   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6275   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6276   esac
6277 _ACEOF
6278
6279 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6280 # If the template does not know about datarootdir, expand it.
6281 # FIXME: This hack should be removed a few years after 2.60.
6282 ac_datarootdir_hack=; ac_datarootdir_seen=
6283 ac_sed_dataroot='
6284 /datarootdir/ {
6285   p
6286   q
6287 }
6288 /@datadir@/p
6289 /@docdir@/p
6290 /@infodir@/p
6291 /@localedir@/p
6292 /@mandir@/p'
6293 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
6294 *datarootdir*) ac_datarootdir_seen=yes;;
6295 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
6297 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
6298 _ACEOF
6299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6300   ac_datarootdir_hack='
6301   s&@datadir@&$datadir&g
6302   s&@docdir@&$docdir&g
6303   s&@infodir@&$infodir&g
6304   s&@localedir@&$localedir&g
6305   s&@mandir@&$mandir&g
6306   s&\\\${datarootdir}&$datarootdir&g' ;;
6307 esac
6308 _ACEOF
6309
6310 # Neutralize VPATH when `$srcdir' = `.'.
6311 # Shell code in configure.ac might set extrasub.
6312 # FIXME: do we really want to maintain this feature?
6313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6314 ac_sed_extra="$ac_vpsub
6315 $extrasub
6316 _ACEOF
6317 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6318 :t
6319 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
6320 s|@configure_input@|$ac_sed_conf_input|;t t
6321 s&@top_builddir@&$ac_top_builddir_sub&;t t
6322 s&@top_build_prefix@&$ac_top_build_prefix&;t t
6323 s&@srcdir@&$ac_srcdir&;t t
6324 s&@abs_srcdir@&$ac_abs_srcdir&;t t
6325 s&@top_srcdir@&$ac_top_srcdir&;t t
6326 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
6327 s&@builddir@&$ac_builddir&;t t
6328 s&@abs_builddir@&$ac_abs_builddir&;t t
6329 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
6330 s&@INSTALL@&$ac_INSTALL&;t t
6331 $ac_datarootdir_hack
6332 "
6333 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
6334   || as_fn_error "could not create $ac_file" "$LINENO" 5
6335
6336 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
6337   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
6338   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
6339   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6340 which seems to be undefined.  Please make sure it is defined." >&5
6341 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
6342 which seems to be undefined.  Please make sure it is defined." >&2;}
6343
6344   rm -f "$tmp/stdin"
6345   case $ac_file in
6346   -) cat "$tmp/out" && rm -f "$tmp/out";;
6347   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
6348   esac \
6349   || as_fn_error "could not create $ac_file" "$LINENO" 5
6350  ;;
6351   :H)
6352   #
6353   # CONFIG_HEADER
6354   #
6355   if test x"$ac_file" != x-; then
6356     {
6357       $as_echo "/* $configure_input  */" \
6358       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
6359     } >"$tmp/config.h" \
6360       || as_fn_error "could not create $ac_file" "$LINENO" 5
6361     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
6362       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
6363 $as_echo "$as_me: $ac_file is unchanged" >&6;}
6364     else
6365       rm -f "$ac_file"
6366       mv "$tmp/config.h" "$ac_file" \
6367         || as_fn_error "could not create $ac_file" "$LINENO" 5
6368     fi
6369   else
6370     $as_echo "/* $configure_input  */" \
6371       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
6372       || as_fn_error "could not create -" "$LINENO" 5
6373   fi
6374  ;;
6375   :L)
6376   #
6377   # CONFIG_LINK
6378   #
6379
6380   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
6381     :
6382   else
6383     # Prefer the file from the source tree if names are identical.
6384     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
6385       ac_source=$srcdir/$ac_source
6386     fi
6387
6388     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
6389 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
6390
6391     if test ! -r "$ac_source"; then
6392       as_fn_error "$ac_source: file not found" "$LINENO" 5
6393     fi
6394     rm -f "$ac_file"
6395
6396     # Try a relative symlink, then a hard link, then a copy.
6397     case $srcdir in
6398     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
6399         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
6400     esac
6401     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
6402       ln "$ac_source" "$ac_file" 2>/dev/null ||
6403       cp -p "$ac_source" "$ac_file" ||
6404       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
6405   fi
6406  ;;
6407   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
6408 $as_echo "$as_me: executing $ac_file commands" >&6;}
6409  ;;
6410   esac
6411
6412
6413   case $ac_file$ac_mode in
6414     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
6415  rm -f Makesim1.tmp Makesim2.tmp Makefile
6416  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
6417  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
6418  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
6419         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
6420         <Makefile.sim >Makefile
6421  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
6422  ;;
6423     "stamp-h":C) echo > stamp-h ;;
6424
6425   esac
6426 done # for ac_tag
6427
6428
6429 as_fn_exit 0
6430 _ACEOF
6431 ac_clean_files=$ac_clean_files_save
6432
6433 test $ac_write_fail = 0 ||
6434   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
6435
6436
6437 # configure is writing to config.log, and then calls config.status.
6438 # config.status does its own redirection, appending to config.log.
6439 # Unfortunately, on DOS this fails, as config.log is still kept open
6440 # by configure, so config.status won't be able to write to it; its
6441 # output is simply discarded.  So we exec the FD to /dev/null,
6442 # effectively closing config.log, so it can be properly (re)opened and
6443 # appended to by config.status.  When coming back to configure, we
6444 # need to make the FD available again.
6445 if test "$no_create" != yes; then
6446   ac_cs_success=:
6447   ac_config_status_args=
6448   test "$silent" = yes &&
6449     ac_config_status_args="$ac_config_status_args --quiet"
6450   exec 5>/dev/null
6451   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
6452   exec 5>>config.log
6453   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
6454   # would make configure fail if this is the last instruction.
6455   $ac_cs_success || as_fn_exit $?
6456 fi
6457 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
6459 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
6460 fi
6461
6462