sim/common/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 TARGET_SUBDIR
 594 CPP_FOR_TARGET
 595 REPORT_BUGS_TEXI
 596 REPORT_BUGS_TO
 597 PKGVERSION
 598 sim_profile
 599 sim_trace
 600 sim_stdio
 601 sim_debug
 602 sim_cflags
 603 sim_bswap
 604 MAINT
 605 EGREP
 606 GREP
 607 CPP
 608 CATOBJEXT
 609 GENCAT
 610 INSTOBJEXT
 611 DATADIRNAME
 612 CATALOGS
 613 POSUB
 614 GMSGFMT
 615 XGETTEXT
 616 INCINTL
 617 LIBINTL_DEP
 618 LIBINTL
 619 USE_NLS
 620 RANLIB
 621 AR
 622 HDEFINES
 623 CC_FOR_BUILD
 624 INSTALL_DATA
 625 INSTALL_SCRIPT
 626 INSTALL_PROGRAM
 627 OBJEXT
 628 EXEEXT
 629 ac_ct_CC
 630 CPPFLAGS
 631 LDFLAGS
 632 CFLAGS
 633 CC
 634 target_os
 635 target_vendor
 636 target_cpu
 637 target
 638 host_os
 639 host_vendor
 640 host_cpu
 641 host
 642 build_os
 643 build_vendor
 644 build_cpu
 645 build
 646 target_alias
 647 host_alias
 648 build_alias
 649 LIBS
 650 ECHO_T
 651 ECHO_N
 652 ECHO_C
 653 DEFS
 654 mandir
 655 localedir
 656 libdir
 657 psdir
 658 pdfdir
 659 dvidir
 660 htmldir
 661 infodir
 662 docdir
 663 oldincludedir
 664 includedir
 665 localstatedir
 666 sharedstatedir
 667 sysconfdir
 668 datadir
 669 datarootdir
 670 libexecdir
 671 sbindir
 672 bindir
 673 program_transform_name
 674 prefix
 675 exec_prefix
 676 PACKAGE_URL
 677 PACKAGE_BUGREPORT
 678 PACKAGE_STRING
 679 PACKAGE_VERSION
 680 PACKAGE_TARNAME
 681 PACKAGE_NAME
 682 PATH_SEPARATOR
 683 SHELL
 684 WERROR_CFLAGS
 685 WARN_CFLAGS
 686 sim_xor_endian
 687 sim_stdcall
 688 sim_smp
 689 sim_reserved_bits
 690 sim_regparm
 691 sim_packages
 692 sim_inline
 693 sim_hw
 694 sim_hw_objs
 695 sim_hw_cflags
 696 sim_default_model
 697 sim_scache
 698 sim_float
 699 sim_hostendian
 700 sim_endian
 701 sim_bitsize
 702 sim_assert
 703 sim_alignment
 704 sim_environment'
 705 ac_subst_files=''
 706 ac_user_opts='
 707 enable_option_checking
 708 enable_maintainer_mode
 709 enable_sim_bswap
 710 enable_sim_cflags
 711 enable_sim_debug
 712 enable_sim_stdio
 713 enable_sim_trace
 714 enable_sim_profile
 715 with_pkgversion
 716 with_bugurl
 717 '
 718       ac_precious_vars='build_alias
 719 host_alias
 720 target_alias
 721 CC
 722 CFLAGS
 723 LDFLAGS
 724 LIBS
 725 CPPFLAGS
 726 CPP'
 727
 728
 729 # Initialize some variables set by options.
 730 ac_init_help=
 731 ac_init_version=false
 732 ac_unrecognized_opts=
 733 ac_unrecognized_sep=
 734 # The variables have the same names as the options, with
 735 # dashes changed to underlines.
 736 cache_file=/dev/null
 737 exec_prefix=NONE
 738 no_create=
 739 no_recursion=
 740 prefix=NONE
 741 program_prefix=NONE
 742 program_suffix=NONE
 743 program_transform_name=s,x,x,
 744 silent=
 745 site=
 746 srcdir=
 747 verbose=
 748 x_includes=NONE
 749 x_libraries=NONE
 750
 751 # Installation directory options.
 752 # These are left unexpanded so users can "make install exec_prefix=/foo"
 753 # and all the variables that are supposed to be based on exec_prefix
 754 # by default will actually change.
 755 # Use braces instead of parens because sh, perl, etc. also accept them.
 756 # (The list follows the same order as the GNU Coding Standards.)
 757 bindir='${exec_prefix}/bin'
 758 sbindir='${exec_prefix}/sbin'
 759 libexecdir='${exec_prefix}/libexec'
 760 datarootdir='${prefix}/share'
 761 datadir='${datarootdir}'
 762 sysconfdir='${prefix}/etc'
 763 sharedstatedir='${prefix}/com'
 764 localstatedir='${prefix}/var'
 765 includedir='${prefix}/include'
 766 oldincludedir='/usr/include'
 767 docdir='${datarootdir}/doc/${PACKAGE}'
 768 infodir='${datarootdir}/info'
 769 htmldir='${docdir}'
 770 dvidir='${docdir}'
 771 pdfdir='${docdir}'
 772 psdir='${docdir}'
 773 libdir='${exec_prefix}/lib'
 774 localedir='${datarootdir}/locale'
 775 mandir='${datarootdir}/man'
 776
 777 ac_prev=
 778 ac_dashdash=
 779 for ac_option
 780 do
 781   # If the previous option needs an argument, assign it.
 782   if test -n "$ac_prev"; then
 783     eval $ac_prev=\$ac_option
 784     ac_prev=
 785     continue
 786   fi
 787
 788   case $ac_option in
 789   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 790   *)    ac_optarg=yes ;;
 791   esac
 792
 793   # Accept the important Cygnus configure options, so we can diagnose typos.
 794
 795   case $ac_dashdash$ac_option in
 796   --)
 797     ac_dashdash=yes ;;
 798
 799   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 800     ac_prev=bindir ;;
 801   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 802     bindir=$ac_optarg ;;
 803
 804   -build | --build | --buil | --bui | --bu)
 805     ac_prev=build_alias ;;
 806   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 807     build_alias=$ac_optarg ;;
 808
 809   -cache-file | --cache-file | --cache-fil | --cache-fi \
 810   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 811     ac_prev=cache_file ;;
 812   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 813   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 814     cache_file=$ac_optarg ;;
 815
 816   --config-cache | -C)
 817     cache_file=config.cache ;;
 818
 819   -datadir | --datadir | --datadi | --datad)
 820     ac_prev=datadir ;;
 821   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 822     datadir=$ac_optarg ;;
 823
 824   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 825   | --dataroo | --dataro | --datar)
 826     ac_prev=datarootdir ;;
 827   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 828   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 829     datarootdir=$ac_optarg ;;
 830
 831   -disable-* | --disable-*)
 832     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 833     # Reject names that are not valid shell variable names.
 834     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 835       as_fn_error "invalid feature name: $ac_useropt"
 836     ac_useropt_orig=$ac_useropt
 837     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 838     case $ac_user_opts in
 839       *"
 840 "enable_$ac_useropt"
 841 "*) ;;
 842       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 843          ac_unrecognized_sep=', ';;
 844     esac
 845     eval enable_$ac_useropt=no ;;
 846
 847   -docdir | --docdir | --docdi | --doc | --do)
 848     ac_prev=docdir ;;
 849   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 850     docdir=$ac_optarg ;;
 851
 852   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 853     ac_prev=dvidir ;;
 854   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 855     dvidir=$ac_optarg ;;
 856
 857   -enable-* | --enable-*)
 858     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 859     # Reject names that are not valid shell variable names.
 860     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 861       as_fn_error "invalid feature name: $ac_useropt"
 862     ac_useropt_orig=$ac_useropt
 863     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 864     case $ac_user_opts in
 865       *"
 866 "enable_$ac_useropt"
 867 "*) ;;
 868       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 869          ac_unrecognized_sep=', ';;
 870     esac
 871     eval enable_$ac_useropt=\$ac_optarg ;;
 872
 873   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 874   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 875   | --exec | --exe | --ex)
 876     ac_prev=exec_prefix ;;
 877   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 878   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 879   | --exec=* | --exe=* | --ex=*)
 880     exec_prefix=$ac_optarg ;;
 881
 882   -gas | --gas | --ga | --g)
 883     # Obsolete; use --with-gas.
 884     with_gas=yes ;;
 885
 886   -help | --help | --hel | --he | -h)
 887     ac_init_help=long ;;
 888   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 889     ac_init_help=recursive ;;
 890   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 891     ac_init_help=short ;;
 892
 893   -host | --host | --hos | --ho)
 894     ac_prev=host_alias ;;
 895   -host=* | --host=* | --hos=* | --ho=*)
 896     host_alias=$ac_optarg ;;
 897
 898   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 899     ac_prev=htmldir ;;
 900   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 901   | --ht=*)
 902     htmldir=$ac_optarg ;;
 903
 904   -includedir | --includedir | --includedi | --included | --include \
 905   | --includ | --inclu | --incl | --inc)
 906     ac_prev=includedir ;;
 907   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 908   | --includ=* | --inclu=* | --incl=* | --inc=*)
 909     includedir=$ac_optarg ;;
 910
 911   -infodir | --infodir | --infodi | --infod | --info | --inf)
 912     ac_prev=infodir ;;
 913   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 914     infodir=$ac_optarg ;;
 915
 916   -libdir | --libdir | --libdi | --libd)
 917     ac_prev=libdir ;;
 918   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 919     libdir=$ac_optarg ;;
 920
 921   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 922   | --libexe | --libex | --libe)
 923     ac_prev=libexecdir ;;
 924   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 925   | --libexe=* | --libex=* | --libe=*)
 926     libexecdir=$ac_optarg ;;
 927
 928   -localedir | --localedir | --localedi | --localed | --locale)
 929     ac_prev=localedir ;;
 930   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 931     localedir=$ac_optarg ;;
 932
 933   -localstatedir | --localstatedir | --localstatedi | --localstated \
 934   | --localstate | --localstat | --localsta | --localst | --locals)
 935     ac_prev=localstatedir ;;
 936   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 937   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 938     localstatedir=$ac_optarg ;;
 939
 940   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 941     ac_prev=mandir ;;
 942   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 943     mandir=$ac_optarg ;;
 944
 945   -nfp | --nfp | --nf)
 946     # Obsolete; use --without-fp.
 947     with_fp=no ;;
 948
 949   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 950   | --no-cr | --no-c | -n)
 951     no_create=yes ;;
 952
 953   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 954   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 955     no_recursion=yes ;;
 956
 957   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 958   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 959   | --oldin | --oldi | --old | --ol | --o)
 960     ac_prev=oldincludedir ;;
 961   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 962   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 963   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 964     oldincludedir=$ac_optarg ;;
 965
 966   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 967     ac_prev=prefix ;;
 968   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 969     prefix=$ac_optarg ;;
 970
 971   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 972   | --program-pre | --program-pr | --program-p)
 973     ac_prev=program_prefix ;;
 974   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 975   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 976     program_prefix=$ac_optarg ;;
 977
 978   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 979   | --program-suf | --program-su | --program-s)
 980     ac_prev=program_suffix ;;
 981   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 982   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 983     program_suffix=$ac_optarg ;;
 984
 985   -program-transform-name | --program-transform-name \
 986   | --program-transform-nam | --program-transform-na \
 987   | --program-transform-n | --program-transform- \
 988   | --program-transform | --program-transfor \
 989   | --program-transfo | --program-transf \
 990   | --program-trans | --program-tran \
 991   | --progr-tra | --program-tr | --program-t)
 992     ac_prev=program_transform_name ;;
 993   -program-transform-name=* | --program-transform-name=* \
 994   | --program-transform-nam=* | --program-transform-na=* \
 995   | --program-transform-n=* | --program-transform-=* \
 996   | --program-transform=* | --program-transfor=* \
 997   | --program-transfo=* | --program-transf=* \
 998   | --program-trans=* | --program-tran=* \
 999   | --progr-tra=* | --program-tr=* | --program-t=*)
1000     program_transform_name=$ac_optarg ;;
1001
1002   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1003     ac_prev=pdfdir ;;
1004   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1005     pdfdir=$ac_optarg ;;
1006
1007   -psdir | --psdir | --psdi | --psd | --ps)
1008     ac_prev=psdir ;;
1009   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1010     psdir=$ac_optarg ;;
1011
1012   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1013   | -silent | --silent | --silen | --sile | --sil)
1014     silent=yes ;;
1015
1016   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1017     ac_prev=sbindir ;;
1018   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1019   | --sbi=* | --sb=*)
1020     sbindir=$ac_optarg ;;
1021
1022   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1023   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1024   | --sharedst | --shareds | --shared | --share | --shar \
1025   | --sha | --sh)
1026     ac_prev=sharedstatedir ;;
1027   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1028   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1029   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1030   | --sha=* | --sh=*)
1031     sharedstatedir=$ac_optarg ;;
1032
1033   -site | --site | --sit)
1034     ac_prev=site ;;
1035   -site=* | --site=* | --sit=*)
1036     site=$ac_optarg ;;
1037
1038   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1039     ac_prev=srcdir ;;
1040   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1041     srcdir=$ac_optarg ;;
1042
1043   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1044   | --syscon | --sysco | --sysc | --sys | --sy)
1045     ac_prev=sysconfdir ;;
1046   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1047   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1048     sysconfdir=$ac_optarg ;;
1049
1050   -target | --target | --targe | --targ | --tar | --ta | --t)
1051     ac_prev=target_alias ;;
1052   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1053     target_alias=$ac_optarg ;;
1054
1055   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1056     verbose=yes ;;
1057
1058   -version | --version | --versio | --versi | --vers | -V)
1059     ac_init_version=: ;;
1060
1061   -with-* | --with-*)
1062     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1063     # Reject names that are not valid shell variable names.
1064     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1065       as_fn_error "invalid package name: $ac_useropt"
1066     ac_useropt_orig=$ac_useropt
1067     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1068     case $ac_user_opts in
1069       *"
1070 "with_$ac_useropt"
1071 "*) ;;
1072       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1073          ac_unrecognized_sep=', ';;
1074     esac
1075     eval with_$ac_useropt=\$ac_optarg ;;
1076
1077   -without-* | --without-*)
1078     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1079     # Reject names that are not valid shell variable names.
1080     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1081       as_fn_error "invalid package name: $ac_useropt"
1082     ac_useropt_orig=$ac_useropt
1083     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1084     case $ac_user_opts in
1085       *"
1086 "with_$ac_useropt"
1087 "*) ;;
1088       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1089          ac_unrecognized_sep=', ';;
1090     esac
1091     eval with_$ac_useropt=no ;;
1092
1093   --x)
1094     # Obsolete; use --with-x.
1095     with_x=yes ;;
1096
1097   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1098   | --x-incl | --x-inc | --x-in | --x-i)
1099     ac_prev=x_includes ;;
1100   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1101   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1102     x_includes=$ac_optarg ;;
1103
1104   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1105   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1106     ac_prev=x_libraries ;;
1107   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1108   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1109     x_libraries=$ac_optarg ;;
1110
1111   -*) as_fn_error "unrecognized option: \`$ac_option'
1112 Try \`$0 --help' for more information."
1113     ;;
1114
1115   *=*)
1116     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1117     # Reject names that are not valid shell variable names.
1118     case $ac_envvar in #(
1119       '' | [0-9]* | *[!_$as_cr_alnum]* )
1120       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1121     esac
1122     eval $ac_envvar=\$ac_optarg
1123     export $ac_envvar ;;
1124
1125   *)
1126     # FIXME: should be removed in autoconf 3.0.
1127     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1128     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1129       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1130     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1131     ;;
1132
1133   esac
1134 done
1135
1136 if test -n "$ac_prev"; then
1137   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1138   as_fn_error "missing argument to $ac_option"
1139 fi
1140
1141 if test -n "$ac_unrecognized_opts"; then
1142   case $enable_option_checking in
1143     no) ;;
1144     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1145     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1146   esac
1147 fi
1148
1149 # Check all directory arguments for consistency.
1150 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1151                 datadir sysconfdir sharedstatedir localstatedir includedir \
1152                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1153                 libdir localedir mandir
1154 do
1155   eval ac_val=\$$ac_var
1156   # Remove trailing slashes.
1157   case $ac_val in
1158     */ )
1159       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1160       eval $ac_var=\$ac_val;;
1161   esac
1162   # Be sure to have absolute directory names.
1163   case $ac_val in
1164     [\\/$]* | ?:[\\/]* )  continue;;
1165     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1166   esac
1167   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1168 done
1169
1170 # There might be people who depend on the old broken behavior: `$host'
1171 # used to hold the argument of --host etc.
1172 # FIXME: To remove some day.
1173 build=$build_alias
1174 host=$host_alias
1175 target=$target_alias
1176
1177 # FIXME: To remove some day.
1178 if test "x$host_alias" != x; then
1179   if test "x$build_alias" = x; then
1180     cross_compiling=maybe
1181     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1182     If a cross compiler is detected then cross compile mode will be used." >&2
1183   elif test "x$build_alias" != "x$host_alias"; then
1184     cross_compiling=yes
1185   fi
1186 fi
1187
1188 ac_tool_prefix=
1189 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1190
1191 test "$silent" = yes && exec 6>/dev/null
1192
1193
1194 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1195 ac_ls_di=`ls -di .` &&
1196 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1197   as_fn_error "working directory cannot be determined"
1198 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1199   as_fn_error "pwd does not report name of working directory"
1200
1201
1202 # Find the source files, if location was not specified.
1203 if test -z "$srcdir"; then
1204   ac_srcdir_defaulted=yes
1205   # Try the directory containing this script, then the parent directory.
1206   ac_confdir=`$as_dirname -- "$as_myself" ||
1207 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1208          X"$as_myself" : 'X\(//\)[^/]' \| \
1209          X"$as_myself" : 'X\(//\)$' \| \
1210          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1211 $as_echo X"$as_myself" |
1212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1213             s//\1/
1214             q
1215           }
1216           /^X\(\/\/\)[^/].*/{
1217             s//\1/
1218             q
1219           }
1220           /^X\(\/\/\)$/{
1221             s//\1/
1222             q
1223           }
1224           /^X\(\/\).*/{
1225             s//\1/
1226             q
1227           }
1228           s/.*/./; q'`
1229   srcdir=$ac_confdir
1230   if test ! -r "$srcdir/$ac_unique_file"; then
1231     srcdir=..
1232   fi
1233 else
1234   ac_srcdir_defaulted=no
1235 fi
1236 if test ! -r "$srcdir/$ac_unique_file"; then
1237   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1238   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1239 fi
1240 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1241 ac_abs_confdir=`(
1242         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1243         pwd)`
1244 # When building in place, set srcdir=.
1245 if test "$ac_abs_confdir" = "$ac_pwd"; then
1246   srcdir=.
1247 fi
1248 # Remove unnecessary trailing slashes from srcdir.
1249 # Double slashes in file names in object file debugging info
1250 # mess up M-x gdb in Emacs.
1251 case $srcdir in
1252 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1253 esac
1254 for ac_var in $ac_precious_vars; do
1255   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1256   eval ac_env_${ac_var}_value=\$${ac_var}
1257   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1258   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1259 done
1260
1261 #
1262 # Report the --help message.
1263 #
1264 if test "$ac_init_help" = "long"; then
1265   # Omit some internal or obsolete options to make the list less imposing.
1266   # This message is too long to be a string in the A/UX 3.1 sh.
1267   cat <<_ACEOF
1268 \`configure' configures this package to adapt to many kinds of systems.
1269
1270 Usage: $0 [OPTION]... [VAR=VALUE]...
1271
1272 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1273 VAR=VALUE.  See below for descriptions of some of the useful variables.
1274
1275 Defaults for the options are specified in brackets.
1276
1277 Configuration:
1278   -h, --help              display this help and exit
1279       --help=short        display options specific to this package
1280       --help=recursive    display the short help of all the included packages
1281   -V, --version           display version information and exit
1282   -q, --quiet, --silent   do not print \`checking...' messages
1283       --cache-file=FILE   cache test results in FILE [disabled]
1284   -C, --config-cache      alias for \`--cache-file=config.cache'
1285   -n, --no-create         do not create output files
1286       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1287
1288 Installation directories:
1289   --prefix=PREFIX         install architecture-independent files in PREFIX
1290                           [$ac_default_prefix]
1291   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1292                           [PREFIX]
1293
1294 By default, \`make install' will install all the files in
1295 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1296 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1297 for instance \`--prefix=\$HOME'.
1298
1299 For better control, use the options below.
1300
1301 Fine tuning of the installation directories:
1302   --bindir=DIR            user executables [EPREFIX/bin]
1303   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1304   --libexecdir=DIR        program executables [EPREFIX/libexec]
1305   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1306   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1307   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1308   --libdir=DIR            object code libraries [EPREFIX/lib]
1309   --includedir=DIR        C header files [PREFIX/include]
1310   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1311   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1312   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1313   --infodir=DIR           info documentation [DATAROOTDIR/info]
1314   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1315   --mandir=DIR            man documentation [DATAROOTDIR/man]
1316   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1317   --htmldir=DIR           html documentation [DOCDIR]
1318   --dvidir=DIR            dvi documentation [DOCDIR]
1319   --pdfdir=DIR            pdf documentation [DOCDIR]
1320   --psdir=DIR             ps documentation [DOCDIR]
1321 _ACEOF
1322
1323   cat <<\_ACEOF
1324
1325 Program names:
1326   --program-prefix=PREFIX            prepend PREFIX to installed program names
1327   --program-suffix=SUFFIX            append SUFFIX to installed program names
1328   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1329
1330 System types:
1331   --build=BUILD     configure for building on BUILD [guessed]
1332   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1333   --target=TARGET   configure for building compilers for TARGET [HOST]
1334 _ACEOF
1335 fi
1336
1337 if test -n "$ac_init_help"; then
1338
1339   cat <<\_ACEOF
1340
1341 Optional Features:
1342   --disable-option-checking  ignore unrecognized --enable/--with options
1343   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1344   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1345   --enable-maintainer-mode              Enable developer functionality.
1346   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1347   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1348   --enable-sim-debug=opts               Enable debugging flags
1349   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1350   --enable-sim-trace=opts               Enable tracing flags
1351   --enable-sim-profile=opts             Enable profiling flags
1352
1353 Optional Packages:
1354   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1355   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1356   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1357   --with-bugurl=URL       Direct users to URL to report a bug
1358
1359 Some influential environment variables:
1360   CC          C compiler command
1361   CFLAGS      C compiler flags
1362   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1363               nonstandard directory <lib dir>
1364   LIBS        libraries to pass to the linker, e.g. -l<library>
1365   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1366               you have headers in a nonstandard directory <include dir>
1367   CPP         C preprocessor
1368
1369 Use these variables to override the choices made by `configure' or to help
1370 it to find libraries and programs with nonstandard names/locations.
1371
1372 Report bugs to the package provider.
1373 _ACEOF
1374 ac_status=$?
1375 fi
1376
1377 if test "$ac_init_help" = "recursive"; then
1378   # If there are subdirs, report their specific --help.
1379   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1380     test -d "$ac_dir" ||
1381       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1382       continue
1383     ac_builddir=.
1384
1385 case "$ac_dir" in
1386 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1387 *)
1388   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1389   # A ".." for each directory in $ac_dir_suffix.
1390   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1391   case $ac_top_builddir_sub in
1392   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1393   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1394   esac ;;
1395 esac
1396 ac_abs_top_builddir=$ac_pwd
1397 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1398 # for backward compatibility:
1399 ac_top_builddir=$ac_top_build_prefix
1400
1401 case $srcdir in
1402   .)  # We are building in place.
1403     ac_srcdir=.
1404     ac_top_srcdir=$ac_top_builddir_sub
1405     ac_abs_top_srcdir=$ac_pwd ;;
1406   [\\/]* | ?:[\\/]* )  # Absolute name.
1407     ac_srcdir=$srcdir$ac_dir_suffix;
1408     ac_top_srcdir=$srcdir
1409     ac_abs_top_srcdir=$srcdir ;;
1410   *) # Relative name.
1411     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1412     ac_top_srcdir=$ac_top_build_prefix$srcdir
1413     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1414 esac
1415 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1416
1417     cd "$ac_dir" || { ac_status=$?; continue; }
1418     # Check for guested configure.
1419     if test -f "$ac_srcdir/configure.gnu"; then
1420       echo &&
1421       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1422     elif test -f "$ac_srcdir/configure"; then
1423       echo &&
1424       $SHELL "$ac_srcdir/configure" --help=recursive
1425     else
1426       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1427     fi || ac_status=$?
1428     cd "$ac_pwd" || { ac_status=$?; break; }
1429   done
1430 fi
1431
1432 test -n "$ac_init_help" && exit $ac_status
1433 if $ac_init_version; then
1434   cat <<\_ACEOF
1435 configure
1436 generated by GNU Autoconf 2.64
1437
1438 Copyright (C) 2009 Free Software Foundation, Inc.
1439 This configure script is free software; the Free Software Foundation
1440 gives unlimited permission to copy, distribute and modify it.
1441 _ACEOF
1442   exit
1443 fi
1444
1445 ## ------------------------ ##
1446 ## Autoconf initialization. ##
1447 ## ------------------------ ##
1448
1449 # ac_fn_c_try_compile LINENO
1450 # --------------------------
1451 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1452 ac_fn_c_try_compile ()
1453 {
1454   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1455   rm -f conftest.$ac_objext
1456   if { { ac_try="$ac_compile"
1457 case "(($ac_try" in
1458   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1459   *) ac_try_echo=$ac_try;;
1460 esac
1461 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1462 $as_echo "$ac_try_echo"; } >&5
1463   (eval "$ac_compile") 2>conftest.err
1464   ac_status=$?
1465   if test -s conftest.err; then
1466     grep -v '^ *+' conftest.err >conftest.er1
1467     cat conftest.er1 >&5
1468     mv -f conftest.er1 conftest.err
1469   fi
1470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1471   test $ac_status = 0; } && {
1472          test -z "$ac_c_werror_flag" ||
1473          test ! -s conftest.err
1474        } && test -s conftest.$ac_objext; then :
1475   ac_retval=0
1476 else
1477   $as_echo "$as_me: failed program was:" >&5
1478 sed 's/^/| /' conftest.$ac_ext >&5
1479
1480         ac_retval=1
1481 fi
1482   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1483   return $ac_retval
1484
1485 } # ac_fn_c_try_compile
1486
1487 # ac_fn_c_try_cpp LINENO
1488 # ----------------------
1489 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1490 ac_fn_c_try_cpp ()
1491 {
1492   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1493   if { { ac_try="$ac_cpp conftest.$ac_ext"
1494 case "(($ac_try" in
1495   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1496   *) ac_try_echo=$ac_try;;
1497 esac
1498 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1499 $as_echo "$ac_try_echo"; } >&5
1500   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1501   ac_status=$?
1502   if test -s conftest.err; then
1503     grep -v '^ *+' conftest.err >conftest.er1
1504     cat conftest.er1 >&5
1505     mv -f conftest.er1 conftest.err
1506   fi
1507   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1508   test $ac_status = 0; } >/dev/null && {
1509          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1510          test ! -s conftest.err
1511        }; then :
1512   ac_retval=0
1513 else
1514   $as_echo "$as_me: failed program was:" >&5
1515 sed 's/^/| /' conftest.$ac_ext >&5
1516
1517     ac_retval=1
1518 fi
1519   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1520   return $ac_retval
1521
1522 } # ac_fn_c_try_cpp
1523
1524 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1525 # -------------------------------------------------------
1526 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1527 # the include files in INCLUDES and setting the cache variable VAR
1528 # accordingly.
1529 ac_fn_c_check_header_mongrel ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1534 $as_echo_n "checking for $2... " >&6; }
1535 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1536   $as_echo_n "(cached) " >&6
1537 fi
1538 eval ac_res=\$$3
1539                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1540 $as_echo "$ac_res" >&6; }
1541 else
1542   # Is the header compilable?
1543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1544 $as_echo_n "checking $2 usability... " >&6; }
1545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1546 /* end confdefs.h.  */
1547 $4
1548 #include <$2>
1549 _ACEOF
1550 if ac_fn_c_try_compile "$LINENO"; then :
1551   ac_header_compiler=yes
1552 else
1553   ac_header_compiler=no
1554 fi
1555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1557 $as_echo "$ac_header_compiler" >&6; }
1558
1559 # Is the header present?
1560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1561 $as_echo_n "checking $2 presence... " >&6; }
1562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1563 /* end confdefs.h.  */
1564 #include <$2>
1565 _ACEOF
1566 if ac_fn_c_try_cpp "$LINENO"; then :
1567   ac_header_preproc=yes
1568 else
1569   ac_header_preproc=no
1570 fi
1571 rm -f conftest.err conftest.$ac_ext
1572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1573 $as_echo "$ac_header_preproc" >&6; }
1574
1575 # So?  What about this header?
1576 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1577   yes:no: )
1578     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1579 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1580     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1581 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1582     ;;
1583   no:yes:* )
1584     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1585 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1586     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1587 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1588     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1589 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1590     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1591 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1592     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1593 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1594     ;;
1595 esac
1596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1597 $as_echo_n "checking for $2... " >&6; }
1598 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1599   $as_echo_n "(cached) " >&6
1600 else
1601   eval "$3=\$ac_header_compiler"
1602 fi
1603 eval ac_res=\$$3
1604                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1605 $as_echo "$ac_res" >&6; }
1606 fi
1607   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1608
1609 } # ac_fn_c_check_header_mongrel
1610
1611 # ac_fn_c_try_run LINENO
1612 # ----------------------
1613 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1614 # that executables *can* be run.
1615 ac_fn_c_try_run ()
1616 {
1617   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1618   if { { ac_try="$ac_link"
1619 case "(($ac_try" in
1620   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1621   *) ac_try_echo=$ac_try;;
1622 esac
1623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1624 $as_echo "$ac_try_echo"; } >&5
1625   (eval "$ac_link") 2>&5
1626   ac_status=$?
1627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1628   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1629   { { case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_try") 2>&5
1636   ac_status=$?
1637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638   test $ac_status = 0; }; }; then :
1639   ac_retval=0
1640 else
1641   $as_echo "$as_me: program exited with status $ac_status" >&5
1642        $as_echo "$as_me: failed program was:" >&5
1643 sed 's/^/| /' conftest.$ac_ext >&5
1644
1645        ac_retval=$ac_status
1646 fi
1647   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1648   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1649   return $ac_retval
1650
1651 } # ac_fn_c_try_run
1652
1653 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1654 # -------------------------------------------------------
1655 # Tests whether HEADER exists and can be compiled using the include files in
1656 # INCLUDES, setting the cache variable VAR accordingly.
1657 ac_fn_c_check_header_compile ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 $4
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_compile "$LINENO"; then :
1671   eval "$3=yes"
1672 else
1673   eval "$3=no"
1674 fi
1675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1681
1682 } # ac_fn_c_check_header_compile
1683
1684 # ac_fn_c_try_link LINENO
1685 # -----------------------
1686 # Try to link conftest.$ac_ext, and return whether this succeeded.
1687 ac_fn_c_try_link ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   rm -f conftest.$ac_objext conftest$ac_exeext
1691   if { { ac_try="$ac_link"
1692 case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_link") 2>conftest.err
1699   ac_status=$?
1700   if test -s conftest.err; then
1701     grep -v '^ *+' conftest.err >conftest.er1
1702     cat conftest.er1 >&5
1703     mv -f conftest.er1 conftest.err
1704   fi
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && {
1707          test -z "$ac_c_werror_flag" ||
1708          test ! -s conftest.err
1709        } && test -s conftest$ac_exeext && {
1710          test "$cross_compiling" = yes ||
1711          $as_test_x conftest$ac_exeext
1712        }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: failed program was:" >&5
1716 sed 's/^/| /' conftest.$ac_ext >&5
1717
1718         ac_retval=1
1719 fi
1720   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1721   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1722   # interfere with the next link command; also delete a directory that is
1723   # left behind by Apple's compiler.  We do this before executing the actions.
1724   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726   return $ac_retval
1727
1728 } # ac_fn_c_try_link
1729
1730 # ac_fn_c_check_func LINENO FUNC VAR
1731 # ----------------------------------
1732 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1733 ac_fn_c_check_func ()
1734 {
1735   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1737 $as_echo_n "checking for $2... " >&6; }
1738 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1739   $as_echo_n "(cached) " >&6
1740 else
1741   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1742 /* end confdefs.h.  */
1743 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1744    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1745 #define $2 innocuous_$2
1746
1747 /* System header to define __stub macros and hopefully few prototypes,
1748     which can conflict with char $2 (); below.
1749     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1750     <limits.h> exists even on freestanding compilers.  */
1751
1752 #ifdef __STDC__
1753 # include <limits.h>
1754 #else
1755 # include <assert.h>
1756 #endif
1757
1758 #undef $2
1759
1760 /* Override any GCC internal prototype to avoid an error.
1761    Use char because int might match the return type of a GCC
1762    builtin and then its argument prototype would still apply.  */
1763 #ifdef __cplusplus
1764 extern "C"
1765 #endif
1766 char $2 ();
1767 /* The GNU C library defines this for functions which it implements
1768     to always fail with ENOSYS.  Some functions are actually named
1769     something starting with __ and the normal name is an alias.  */
1770 #if defined __stub_$2 || defined __stub___$2
1771 choke me
1772 #endif
1773
1774 int
1775 main ()
1776 {
1777 return $2 ();
1778   ;
1779   return 0;
1780 }
1781 _ACEOF
1782 if ac_fn_c_try_link "$LINENO"; then :
1783   eval "$3=yes"
1784 else
1785   eval "$3=no"
1786 fi
1787 rm -f core conftest.err conftest.$ac_objext \
1788     conftest$ac_exeext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1794
1795 } # ac_fn_c_check_func
1796
1797 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1798 # ----------------------------------------------------
1799 # Tries to find if the field MEMBER exists in type AGGR, after including
1800 # INCLUDES, setting cache variable VAR accordingly.
1801 ac_fn_c_check_member ()
1802 {
1803 _SIM_CHECK_MEMBER_BODY
1804 } # ac_fn_c_check_member
1805 cat >config.log <<_ACEOF
1806 This file contains any messages produced by compilers while
1807 running configure, to aid debugging if configure makes a mistake.
1808
1809 It was created by $as_me, which was
1810 generated by GNU Autoconf 2.64.  Invocation command line was
1811
1812   $ $0 $@
1813
1814 _ACEOF
1815 exec 5>>config.log
1816 {
1817 cat <<_ASUNAME
1818 ## --------- ##
1819 ## Platform. ##
1820 ## --------- ##
1821
1822 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1823 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1824 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1825 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1826 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1827
1828 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1829 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1830
1831 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1832 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1833 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1834 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1835 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1836 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1837 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1838
1839 _ASUNAME
1840
1841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1842 for as_dir in $PATH
1843 do
1844   IFS=$as_save_IFS
1845   test -z "$as_dir" && as_dir=.
1846     $as_echo "PATH: $as_dir"
1847   done
1848 IFS=$as_save_IFS
1849
1850 } >&5
1851
1852 cat >&5 <<_ACEOF
1853
1854
1855 ## ----------- ##
1856 ## Core tests. ##
1857 ## ----------- ##
1858
1859 _ACEOF
1860
1861
1862 # Keep a trace of the command line.
1863 # Strip out --no-create and --no-recursion so they do not pile up.
1864 # Strip out --silent because we don't want to record it for future runs.
1865 # Also quote any args containing shell meta-characters.
1866 # Make two passes to allow for proper duplicate-argument suppression.
1867 ac_configure_args=
1868 ac_configure_args0=
1869 ac_configure_args1=
1870 ac_must_keep_next=false
1871 for ac_pass in 1 2
1872 do
1873   for ac_arg
1874   do
1875     case $ac_arg in
1876     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1877     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1878     | -silent | --silent | --silen | --sile | --sil)
1879       continue ;;
1880     *\'*)
1881       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1882     esac
1883     case $ac_pass in
1884     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1885     2)
1886       as_fn_append ac_configure_args1 " '$ac_arg'"
1887       if test $ac_must_keep_next = true; then
1888         ac_must_keep_next=false # Got value, back to normal.
1889       else
1890         case $ac_arg in
1891           *=* | --config-cache | -C | -disable-* | --disable-* \
1892           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1893           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1894           | -with-* | --with-* | -without-* | --without-* | --x)
1895             case "$ac_configure_args0 " in
1896               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1897             esac
1898             ;;
1899           -* ) ac_must_keep_next=true ;;
1900         esac
1901       fi
1902       as_fn_append ac_configure_args " '$ac_arg'"
1903       ;;
1904     esac
1905   done
1906 done
1907 { ac_configure_args0=; unset ac_configure_args0;}
1908 { ac_configure_args1=; unset ac_configure_args1;}
1909
1910 # When interrupted or exit'd, cleanup temporary files, and complete
1911 # config.log.  We remove comments because anyway the quotes in there
1912 # would cause problems or look ugly.
1913 # WARNING: Use '\'' to represent an apostrophe within the trap.
1914 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1915 trap 'exit_status=$?
1916   # Save into config.log some information that might help in debugging.
1917   {
1918     echo
1919
1920     cat <<\_ASBOX
1921 ## ---------------- ##
1922 ## Cache variables. ##
1923 ## ---------------- ##
1924 _ASBOX
1925     echo
1926     # The following way of writing the cache mishandles newlines in values,
1927 (
1928   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1929     eval ac_val=\$$ac_var
1930     case $ac_val in #(
1931     *${as_nl}*)
1932       case $ac_var in #(
1933       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1934 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1935       esac
1936       case $ac_var in #(
1937       _ | IFS | as_nl) ;; #(
1938       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1939       *) { eval $ac_var=; unset $ac_var;} ;;
1940       esac ;;
1941     esac
1942   done
1943   (set) 2>&1 |
1944     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1945     *${as_nl}ac_space=\ *)
1946       sed -n \
1947         "s/'\''/'\''\\\\'\'''\''/g;
1948           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1949       ;; #(
1950     *)
1951       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1952       ;;
1953     esac |
1954     sort
1955 )
1956     echo
1957
1958     cat <<\_ASBOX
1959 ## ----------------- ##
1960 ## Output variables. ##
1961 ## ----------------- ##
1962 _ASBOX
1963     echo
1964     for ac_var in $ac_subst_vars
1965     do
1966       eval ac_val=\$$ac_var
1967       case $ac_val in
1968       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1969       esac
1970       $as_echo "$ac_var='\''$ac_val'\''"
1971     done | sort
1972     echo
1973
1974     if test -n "$ac_subst_files"; then
1975       cat <<\_ASBOX
1976 ## ------------------- ##
1977 ## File substitutions. ##
1978 ## ------------------- ##
1979 _ASBOX
1980       echo
1981       for ac_var in $ac_subst_files
1982       do
1983         eval ac_val=\$$ac_var
1984         case $ac_val in
1985         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1986         esac
1987         $as_echo "$ac_var='\''$ac_val'\''"
1988       done | sort
1989       echo
1990     fi
1991
1992     if test -s confdefs.h; then
1993       cat <<\_ASBOX
1994 ## ----------- ##
1995 ## confdefs.h. ##
1996 ## ----------- ##
1997 _ASBOX
1998       echo
1999       cat confdefs.h
2000       echo
2001     fi
2002     test "$ac_signal" != 0 &&
2003       $as_echo "$as_me: caught signal $ac_signal"
2004     $as_echo "$as_me: exit $exit_status"
2005   } >&5
2006   rm -f core *.core core.conftest.* &&
2007     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2008     exit $exit_status
2009 ' 0
2010 for ac_signal in 1 2 13 15; do
2011   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2012 done
2013 ac_signal=0
2014
2015 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2016 rm -f -r conftest* confdefs.h
2017
2018 $as_echo "/* confdefs.h */" > confdefs.h
2019
2020 # Predefined preprocessor variables.
2021
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_NAME "$PACKAGE_NAME"
2024 _ACEOF
2025
2026 cat >>confdefs.h <<_ACEOF
2027 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2028 _ACEOF
2029
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2032 _ACEOF
2033
2034 cat >>confdefs.h <<_ACEOF
2035 #define PACKAGE_STRING "$PACKAGE_STRING"
2036 _ACEOF
2037
2038 cat >>confdefs.h <<_ACEOF
2039 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2040 _ACEOF
2041
2042 cat >>confdefs.h <<_ACEOF
2043 #define PACKAGE_URL "$PACKAGE_URL"
2044 _ACEOF
2045
2046
2047 # Let the site file select an alternate cache file if it wants to.
2048 # Prefer an explicitly selected file to automatically selected ones.
2049 ac_site_file1=NONE
2050 ac_site_file2=NONE
2051 if test -n "$CONFIG_SITE"; then
2052   ac_site_file1=$CONFIG_SITE
2053 elif test "x$prefix" != xNONE; then
2054   ac_site_file1=$prefix/share/config.site
2055   ac_site_file2=$prefix/etc/config.site
2056 else
2057   ac_site_file1=$ac_default_prefix/share/config.site
2058   ac_site_file2=$ac_default_prefix/etc/config.site
2059 fi
2060 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2061 do
2062   test "x$ac_site_file" = xNONE && continue
2063   if test -r "$ac_site_file"; then
2064     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2065 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2066     sed 's/^/| /' "$ac_site_file" >&5
2067     . "$ac_site_file"
2068   fi
2069 done
2070
2071 if test -r "$cache_file"; then
2072   # Some versions of bash will fail to source /dev/null (special
2073   # files actually), so we avoid doing that.
2074   if test -f "$cache_file"; then
2075     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2076 $as_echo "$as_me: loading cache $cache_file" >&6;}
2077     case $cache_file in
2078       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2079       *)                      . "./$cache_file";;
2080     esac
2081   fi
2082 else
2083   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2084 $as_echo "$as_me: creating cache $cache_file" >&6;}
2085   >$cache_file
2086 fi
2087
2088 # Check that the precious variables saved in the cache have kept the same
2089 # value.
2090 ac_cache_corrupted=false
2091 for ac_var in $ac_precious_vars; do
2092   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2093   eval ac_new_set=\$ac_env_${ac_var}_set
2094   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2095   eval ac_new_val=\$ac_env_${ac_var}_value
2096   case $ac_old_set,$ac_new_set in
2097     set,)
2098       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2099 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2100       ac_cache_corrupted=: ;;
2101     ,set)
2102       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2103 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2104       ac_cache_corrupted=: ;;
2105     ,);;
2106     *)
2107       if test "x$ac_old_val" != "x$ac_new_val"; then
2108         # differences in whitespace do not lead to failure.
2109         ac_old_val_w=`echo x $ac_old_val`
2110         ac_new_val_w=`echo x $ac_new_val`
2111         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2112           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2113 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2114           ac_cache_corrupted=:
2115         else
2116           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2117 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2118           eval $ac_var=\$ac_old_val
2119         fi
2120         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2121 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2122         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2123 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2124       fi;;
2125   esac
2126   # Pass precious variables to config.status.
2127   if test "$ac_new_set" = set; then
2128     case $ac_new_val in
2129     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2130     *) ac_arg=$ac_var=$ac_new_val ;;
2131     esac
2132     case " $ac_configure_args " in
2133       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2134       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2135     esac
2136   fi
2137 done
2138 if $ac_cache_corrupted; then
2139   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2140 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2141   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2142 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2143   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2144 fi
2145 ## -------------------- ##
2146 ## Main body of script. ##
2147 ## -------------------- ##
2148
2149 ac_ext=c
2150 ac_cpp='$CPP $CPPFLAGS'
2151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2154
2155
2156
2157
2158
2159 ac_config_headers="$ac_config_headers cconfig.h:config.in"
2160
2161
2162 # Bugs in autoconf 2.59 break the call to SIM_AC_COMMON, hack around
2163 # it by inlining the macro's contents.
2164 # This file contains common code used by all simulators.
2165 #
2166 # common.m4 invokes AC macros used by all simulators and by the common
2167 # directory.  It is intended to be included before any target specific
2168 # stuff.  SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate
2169 # the Makefile.  It is intended to be invoked last.
2170 #
2171 # The simulator's configure.in should look like:
2172 #
2173 # dnl Process this file with autoconf to produce a configure script.
2174 # AC_PREREQ(2.5)dnl
2175 # AC_INIT(Makefile.in)
2176 # AC_CONFIG_HEADER(config.h:config.in)
2177 #
2178 # sinclude(../common/aclocal.m4)
2179 # sinclude(../common/common.m4)
2180 #
2181 # ... target specific stuff ...
2182
2183 ac_aux_dir=
2184 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2185   for ac_t in install-sh install.sh shtool; do
2186     if test -f "$ac_dir/$ac_t"; then
2187       ac_aux_dir=$ac_dir
2188       ac_install_sh="$ac_aux_dir/$ac_t -c"
2189       break 2
2190     fi
2191   done
2192 done
2193 if test -z "$ac_aux_dir"; then
2194   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2195 fi
2196
2197 # These three variables are undocumented and unsupported,
2198 # and are intended to be withdrawn in a future Autoconf release.
2199 # They can cause serious problems if a builder's source tree is in a directory
2200 # whose full name contains unusual characters.
2201 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2202 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2203 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2204
2205
2206 # Make sure we can run config.sub.
2207 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2208   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2209
2210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2211 $as_echo_n "checking build system type... " >&6; }
2212 if test "${ac_cv_build+set}" = set; then :
2213   $as_echo_n "(cached) " >&6
2214 else
2215   ac_build_alias=$build_alias
2216 test "x$ac_build_alias" = x &&
2217   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2218 test "x$ac_build_alias" = x &&
2219   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2220 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2221   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2222
2223 fi
2224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2225 $as_echo "$ac_cv_build" >&6; }
2226 case $ac_cv_build in
2227 *-*-*) ;;
2228 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2229 esac
2230 build=$ac_cv_build
2231 ac_save_IFS=$IFS; IFS='-'
2232 set x $ac_cv_build
2233 shift
2234 build_cpu=$1
2235 build_vendor=$2
2236 shift; shift
2237 # Remember, the first character of IFS is used to create $*,
2238 # except with old shells:
2239 build_os=$*
2240 IFS=$ac_save_IFS
2241 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2242
2243
2244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2245 $as_echo_n "checking host system type... " >&6; }
2246 if test "${ac_cv_host+set}" = set; then :
2247   $as_echo_n "(cached) " >&6
2248 else
2249   if test "x$host_alias" = x; then
2250   ac_cv_host=$ac_cv_build
2251 else
2252   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2253     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2254 fi
2255
2256 fi
2257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2258 $as_echo "$ac_cv_host" >&6; }
2259 case $ac_cv_host in
2260 *-*-*) ;;
2261 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2262 esac
2263 host=$ac_cv_host
2264 ac_save_IFS=$IFS; IFS='-'
2265 set x $ac_cv_host
2266 shift
2267 host_cpu=$1
2268 host_vendor=$2
2269 shift; shift
2270 # Remember, the first character of IFS is used to create $*,
2271 # except with old shells:
2272 host_os=$*
2273 IFS=$ac_save_IFS
2274 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2275
2276
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2278 $as_echo_n "checking target system type... " >&6; }
2279 if test "${ac_cv_target+set}" = set; then :
2280   $as_echo_n "(cached) " >&6
2281 else
2282   if test "x$target_alias" = x; then
2283   ac_cv_target=$ac_cv_host
2284 else
2285   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2286     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2287 fi
2288
2289 fi
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2291 $as_echo "$ac_cv_target" >&6; }
2292 case $ac_cv_target in
2293 *-*-*) ;;
2294 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2295 esac
2296 target=$ac_cv_target
2297 ac_save_IFS=$IFS; IFS='-'
2298 set x $ac_cv_target
2299 shift
2300 target_cpu=$1
2301 target_vendor=$2
2302 shift; shift
2303 # Remember, the first character of IFS is used to create $*,
2304 # except with old shells:
2305 target_os=$*
2306 IFS=$ac_save_IFS
2307 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2308
2309
2310 # The aliases save the names the user supplied, while $host etc.
2311 # will get canonicalized.
2312 test -n "$target_alias" &&
2313   test "$program_prefix$program_suffix$program_transform_name" = \
2314     NONENONEs,x,x, &&
2315   program_prefix=${target_alias}-
2316
2317 test "$program_prefix" != NONE &&
2318   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2319 # Use a double $ so make ignores it.
2320 test "$program_suffix" != NONE &&
2321   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2322 # Double any \ or $.
2323 # By default was `s,x,x', remove it if useless.
2324 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2325 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2326
2327 ac_ext=c
2328 ac_cpp='$CPP $CPPFLAGS'
2329 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2330 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2331 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2332 if test -n "$ac_tool_prefix"; then
2333   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2334 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2336 $as_echo_n "checking for $ac_word... " >&6; }
2337 if test "${ac_cv_prog_CC+set}" = set; then :
2338   $as_echo_n "(cached) " >&6
2339 else
2340   if test -n "$CC"; then
2341   ac_cv_prog_CC="$CC" # Let the user override the test.
2342 else
2343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2344 for as_dir in $PATH
2345 do
2346   IFS=$as_save_IFS
2347   test -z "$as_dir" && as_dir=.
2348     for ac_exec_ext in '' $ac_executable_extensions; do
2349   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2350     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2351     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2352     break 2
2353   fi
2354 done
2355   done
2356 IFS=$as_save_IFS
2357
2358 fi
2359 fi
2360 CC=$ac_cv_prog_CC
2361 if test -n "$CC"; then
2362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2363 $as_echo "$CC" >&6; }
2364 else
2365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2366 $as_echo "no" >&6; }
2367 fi
2368
2369
2370 fi
2371 if test -z "$ac_cv_prog_CC"; then
2372   ac_ct_CC=$CC
2373   # Extract the first word of "gcc", so it can be a program name with args.
2374 set dummy gcc; ac_word=$2
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2376 $as_echo_n "checking for $ac_word... " >&6; }
2377 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2378   $as_echo_n "(cached) " >&6
2379 else
2380   if test -n "$ac_ct_CC"; then
2381   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2382 else
2383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2384 for as_dir in $PATH
2385 do
2386   IFS=$as_save_IFS
2387   test -z "$as_dir" && as_dir=.
2388     for ac_exec_ext in '' $ac_executable_extensions; do
2389   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2390     ac_cv_prog_ac_ct_CC="gcc"
2391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2392     break 2
2393   fi
2394 done
2395   done
2396 IFS=$as_save_IFS
2397
2398 fi
2399 fi
2400 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2401 if test -n "$ac_ct_CC"; then
2402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2403 $as_echo "$ac_ct_CC" >&6; }
2404 else
2405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2406 $as_echo "no" >&6; }
2407 fi
2408
2409   if test "x$ac_ct_CC" = x; then
2410     CC=""
2411   else
2412     case $cross_compiling:$ac_tool_warned in
2413 yes:)
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2415 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2416 ac_tool_warned=yes ;;
2417 esac
2418     CC=$ac_ct_CC
2419   fi
2420 else
2421   CC="$ac_cv_prog_CC"
2422 fi
2423
2424 if test -z "$CC"; then
2425           if test -n "$ac_tool_prefix"; then
2426     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2427 set dummy ${ac_tool_prefix}cc; ac_word=$2
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2429 $as_echo_n "checking for $ac_word... " >&6; }
2430 if test "${ac_cv_prog_CC+set}" = set; then :
2431   $as_echo_n "(cached) " >&6
2432 else
2433   if test -n "$CC"; then
2434   ac_cv_prog_CC="$CC" # Let the user override the test.
2435 else
2436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2437 for as_dir in $PATH
2438 do
2439   IFS=$as_save_IFS
2440   test -z "$as_dir" && as_dir=.
2441     for ac_exec_ext in '' $ac_executable_extensions; do
2442   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2443     ac_cv_prog_CC="${ac_tool_prefix}cc"
2444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2445     break 2
2446   fi
2447 done
2448   done
2449 IFS=$as_save_IFS
2450
2451 fi
2452 fi
2453 CC=$ac_cv_prog_CC
2454 if test -n "$CC"; then
2455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2456 $as_echo "$CC" >&6; }
2457 else
2458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2459 $as_echo "no" >&6; }
2460 fi
2461
2462
2463   fi
2464 fi
2465 if test -z "$CC"; then
2466   # Extract the first word of "cc", so it can be a program name with args.
2467 set dummy cc; ac_word=$2
2468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2469 $as_echo_n "checking for $ac_word... " >&6; }
2470 if test "${ac_cv_prog_CC+set}" = set; then :
2471   $as_echo_n "(cached) " >&6
2472 else
2473   if test -n "$CC"; then
2474   ac_cv_prog_CC="$CC" # Let the user override the test.
2475 else
2476   ac_prog_rejected=no
2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2478 for as_dir in $PATH
2479 do
2480   IFS=$as_save_IFS
2481   test -z "$as_dir" && as_dir=.
2482     for ac_exec_ext in '' $ac_executable_extensions; do
2483   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2484     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2485        ac_prog_rejected=yes
2486        continue
2487      fi
2488     ac_cv_prog_CC="cc"
2489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2490     break 2
2491   fi
2492 done
2493   done
2494 IFS=$as_save_IFS
2495
2496 if test $ac_prog_rejected = yes; then
2497   # We found a bogon in the path, so make sure we never use it.
2498   set dummy $ac_cv_prog_CC
2499   shift
2500   if test $# != 0; then
2501     # We chose a different compiler from the bogus one.
2502     # However, it has the same basename, so the bogon will be chosen
2503     # first if we set CC to just the basename; use the full file name.
2504     shift
2505     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2506   fi
2507 fi
2508 fi
2509 fi
2510 CC=$ac_cv_prog_CC
2511 if test -n "$CC"; then
2512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2513 $as_echo "$CC" >&6; }
2514 else
2515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2516 $as_echo "no" >&6; }
2517 fi
2518
2519
2520 fi
2521 if test -z "$CC"; then
2522   if test -n "$ac_tool_prefix"; then
2523   for ac_prog in cl.exe
2524   do
2525     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2526 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2528 $as_echo_n "checking for $ac_word... " >&6; }
2529 if test "${ac_cv_prog_CC+set}" = set; then :
2530   $as_echo_n "(cached) " >&6
2531 else
2532   if test -n "$CC"; then
2533   ac_cv_prog_CC="$CC" # Let the user override the test.
2534 else
2535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2536 for as_dir in $PATH
2537 do
2538   IFS=$as_save_IFS
2539   test -z "$as_dir" && as_dir=.
2540     for ac_exec_ext in '' $ac_executable_extensions; do
2541   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2542     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2544     break 2
2545   fi
2546 done
2547   done
2548 IFS=$as_save_IFS
2549
2550 fi
2551 fi
2552 CC=$ac_cv_prog_CC
2553 if test -n "$CC"; then
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2555 $as_echo "$CC" >&6; }
2556 else
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2558 $as_echo "no" >&6; }
2559 fi
2560
2561
2562     test -n "$CC" && break
2563   done
2564 fi
2565 if test -z "$CC"; then
2566   ac_ct_CC=$CC
2567   for ac_prog in cl.exe
2568 do
2569   # Extract the first word of "$ac_prog", so it can be a program name with args.
2570 set dummy $ac_prog; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$ac_ct_CC"; then
2577   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2586     ac_cv_prog_ac_ct_CC="$ac_prog"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2597 if test -n "$ac_ct_CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2599 $as_echo "$ac_ct_CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605
2606   test -n "$ac_ct_CC" && break
2607 done
2608
2609   if test "x$ac_ct_CC" = x; then
2610     CC=""
2611   else
2612     case $cross_compiling:$ac_tool_warned in
2613 yes:)
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2615 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2616 ac_tool_warned=yes ;;
2617 esac
2618     CC=$ac_ct_CC
2619   fi
2620 fi
2621
2622 fi
2623
2624
2625 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2627 as_fn_error "no acceptable C compiler found in \$PATH
2628 See \`config.log' for more details." "$LINENO" 5; }
2629
2630 # Provide some information about the compiler.
2631 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2632 set X $ac_compile
2633 ac_compiler=$2
2634 for ac_option in --version -v -V -qversion; do
2635   { { ac_try="$ac_compiler $ac_option >&5"
2636 case "(($ac_try" in
2637   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2638   *) ac_try_echo=$ac_try;;
2639 esac
2640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2641 $as_echo "$ac_try_echo"; } >&5
2642   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2643   ac_status=$?
2644   if test -s conftest.err; then
2645     sed '10a\
2646 ... rest of stderr output deleted ...
2647          10q' conftest.err >conftest.er1
2648     cat conftest.er1 >&5
2649     rm -f conftest.er1 conftest.err
2650   fi
2651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2652   test $ac_status = 0; }
2653 done
2654
2655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2656 /* end confdefs.h.  */
2657
2658 int
2659 main ()
2660 {
2661
2662   ;
2663   return 0;
2664 }
2665 _ACEOF
2666 ac_clean_files_save=$ac_clean_files
2667 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2668 # Try to create an executable without -o first, disregard a.out.
2669 # It will help us diagnose broken compilers, and finding out an intuition
2670 # of exeext.
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2672 $as_echo_n "checking for C compiler default output file name... " >&6; }
2673 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2674
2675 # The possible output files:
2676 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2677
2678 ac_rmfiles=
2679 for ac_file in $ac_files
2680 do
2681   case $ac_file in
2682     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2683     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2684   esac
2685 done
2686 rm -f $ac_rmfiles
2687
2688 if { { ac_try="$ac_link_default"
2689 case "(($ac_try" in
2690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2691   *) ac_try_echo=$ac_try;;
2692 esac
2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2694 $as_echo "$ac_try_echo"; } >&5
2695   (eval "$ac_link_default") 2>&5
2696   ac_status=$?
2697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2698   test $ac_status = 0; }; then :
2699   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2700 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2701 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2702 # so that the user can short-circuit this test for compilers unknown to
2703 # Autoconf.
2704 for ac_file in $ac_files ''
2705 do
2706   test -f "$ac_file" || continue
2707   case $ac_file in
2708     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2709         ;;
2710     [ab].out )
2711         # We found the default executable, but exeext='' is most
2712         # certainly right.
2713         break;;
2714     *.* )
2715         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2716         then :; else
2717            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2718         fi
2719         # We set ac_cv_exeext here because the later test for it is not
2720         # safe: cross compilers may not add the suffix if given an `-o'
2721         # argument, so we may need to know it at that point already.
2722         # Even if this section looks crufty: it has the advantage of
2723         # actually working.
2724         break;;
2725     * )
2726         break;;
2727   esac
2728 done
2729 test "$ac_cv_exeext" = no && ac_cv_exeext=
2730
2731 else
2732   ac_file=''
2733 fi
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2735 $as_echo "$ac_file" >&6; }
2736 if test -z "$ac_file"; then :
2737   $as_echo "$as_me: failed program was:" >&5
2738 sed 's/^/| /' conftest.$ac_ext >&5
2739
2740 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2741 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2742 { as_fn_set_status 77
2743 as_fn_error "C compiler cannot create executables
2744 See \`config.log' for more details." "$LINENO" 5; }; }
2745 fi
2746 ac_exeext=$ac_cv_exeext
2747
2748 # Check that the compiler produces executables we can run.  If not, either
2749 # the compiler is broken, or we cross compile.
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2751 $as_echo_n "checking whether the C compiler works... " >&6; }
2752 # If not cross compiling, check that we can run a simple program.
2753 if test "$cross_compiling" != yes; then
2754   if { ac_try='./$ac_file'
2755   { { case "(($ac_try" in
2756   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2757   *) ac_try_echo=$ac_try;;
2758 esac
2759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2760 $as_echo "$ac_try_echo"; } >&5
2761   (eval "$ac_try") 2>&5
2762   ac_status=$?
2763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2764   test $ac_status = 0; }; }; then
2765     cross_compiling=no
2766   else
2767     if test "$cross_compiling" = maybe; then
2768         cross_compiling=yes
2769     else
2770         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2771 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2772 as_fn_error "cannot run C compiled programs.
2773 If you meant to cross compile, use \`--host'.
2774 See \`config.log' for more details." "$LINENO" 5; }
2775     fi
2776   fi
2777 fi
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2779 $as_echo "yes" >&6; }
2780
2781 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2782 ac_clean_files=$ac_clean_files_save
2783 # Check that the compiler produces executables we can run.  If not, either
2784 # the compiler is broken, or we cross compile.
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2786 $as_echo_n "checking whether we are cross compiling... " >&6; }
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2788 $as_echo "$cross_compiling" >&6; }
2789
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2791 $as_echo_n "checking for suffix of executables... " >&6; }
2792 if { { ac_try="$ac_link"
2793 case "(($ac_try" in
2794   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2795   *) ac_try_echo=$ac_try;;
2796 esac
2797 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2798 $as_echo "$ac_try_echo"; } >&5
2799   (eval "$ac_link") 2>&5
2800   ac_status=$?
2801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2802   test $ac_status = 0; }; then :
2803   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2804 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2805 # work properly (i.e., refer to `conftest.exe'), while it won't with
2806 # `rm'.
2807 for ac_file in conftest.exe conftest conftest.*; do
2808   test -f "$ac_file" || continue
2809   case $ac_file in
2810     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2811     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2812           break;;
2813     * ) break;;
2814   esac
2815 done
2816 else
2817   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2818 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2819 as_fn_error "cannot compute suffix of executables: cannot compile and link
2820 See \`config.log' for more details." "$LINENO" 5; }
2821 fi
2822 rm -f conftest$ac_cv_exeext
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2824 $as_echo "$ac_cv_exeext" >&6; }
2825
2826 rm -f conftest.$ac_ext
2827 EXEEXT=$ac_cv_exeext
2828 ac_exeext=$EXEEXT
2829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2830 $as_echo_n "checking for suffix of object files... " >&6; }
2831 if test "${ac_cv_objext+set}" = set; then :
2832   $as_echo_n "(cached) " >&6
2833 else
2834   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835 /* end confdefs.h.  */
2836
2837 int
2838 main ()
2839 {
2840
2841   ;
2842   return 0;
2843 }
2844 _ACEOF
2845 rm -f conftest.o conftest.obj
2846 if { { ac_try="$ac_compile"
2847 case "(($ac_try" in
2848   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849   *) ac_try_echo=$ac_try;;
2850 esac
2851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2852 $as_echo "$ac_try_echo"; } >&5
2853   (eval "$ac_compile") 2>&5
2854   ac_status=$?
2855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2856   test $ac_status = 0; }; then :
2857   for ac_file in conftest.o conftest.obj conftest.*; do
2858   test -f "$ac_file" || continue;
2859   case $ac_file in
2860     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2861     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2862        break;;
2863   esac
2864 done
2865 else
2866   $as_echo "$as_me: failed program was:" >&5
2867 sed 's/^/| /' conftest.$ac_ext >&5
2868
2869 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2870 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2871 as_fn_error "cannot compute suffix of object files: cannot compile
2872 See \`config.log' for more details." "$LINENO" 5; }
2873 fi
2874 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2877 $as_echo "$ac_cv_objext" >&6; }
2878 OBJEXT=$ac_cv_objext
2879 ac_objext=$OBJEXT
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2881 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2882 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
2883   $as_echo_n "(cached) " >&6
2884 else
2885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2886 /* end confdefs.h.  */
2887
2888 int
2889 main ()
2890 {
2891 #ifndef __GNUC__
2892        choke me
2893 #endif
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 if ac_fn_c_try_compile "$LINENO"; then :
2900   ac_compiler_gnu=yes
2901 else
2902   ac_compiler_gnu=no
2903 fi
2904 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2905 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2906
2907 fi
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2909 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2910 if test $ac_compiler_gnu = yes; then
2911   GCC=yes
2912 else
2913   GCC=
2914 fi
2915 ac_test_CFLAGS=${CFLAGS+set}
2916 ac_save_CFLAGS=$CFLAGS
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2918 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2919 if test "${ac_cv_prog_cc_g+set}" = set; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   ac_save_c_werror_flag=$ac_c_werror_flag
2923    ac_c_werror_flag=yes
2924    ac_cv_prog_cc_g=no
2925    CFLAGS="-g"
2926    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2927 /* end confdefs.h.  */
2928
2929 int
2930 main ()
2931 {
2932
2933   ;
2934   return 0;
2935 }
2936 _ACEOF
2937 if ac_fn_c_try_compile "$LINENO"; then :
2938   ac_cv_prog_cc_g=yes
2939 else
2940   CFLAGS=""
2941       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2942 /* end confdefs.h.  */
2943
2944 int
2945 main ()
2946 {
2947
2948   ;
2949   return 0;
2950 }
2951 _ACEOF
2952 if ac_fn_c_try_compile "$LINENO"; then :
2953
2954 else
2955   ac_c_werror_flag=$ac_save_c_werror_flag
2956          CFLAGS="-g"
2957          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h.  */
2959
2960 int
2961 main ()
2962 {
2963
2964   ;
2965   return 0;
2966 }
2967 _ACEOF
2968 if ac_fn_c_try_compile "$LINENO"; then :
2969   ac_cv_prog_cc_g=yes
2970 fi
2971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2972 fi
2973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2974 fi
2975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2976    ac_c_werror_flag=$ac_save_c_werror_flag
2977 fi
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
2979 $as_echo "$ac_cv_prog_cc_g" >&6; }
2980 if test "$ac_test_CFLAGS" = set; then
2981   CFLAGS=$ac_save_CFLAGS
2982 elif test $ac_cv_prog_cc_g = yes; then
2983   if test "$GCC" = yes; then
2984     CFLAGS="-g -O2"
2985   else
2986     CFLAGS="-g"
2987   fi
2988 else
2989   if test "$GCC" = yes; then
2990     CFLAGS="-O2"
2991   else
2992     CFLAGS=
2993   fi
2994 fi
2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
2996 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
2997 if test "${ac_cv_prog_cc_c89+set}" = set; then :
2998   $as_echo_n "(cached) " >&6
2999 else
3000   ac_cv_prog_cc_c89=no
3001 ac_save_CC=$CC
3002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3003 /* end confdefs.h.  */
3004 #include <stdarg.h>
3005 #include <stdio.h>
3006 #include <sys/types.h>
3007 #include <sys/stat.h>
3008 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3009 struct buf { int x; };
3010 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3011 static char *e (p, i)
3012      char **p;
3013      int i;
3014 {
3015   return p[i];
3016 }
3017 static char *f (char * (*g) (char **, int), char **p, ...)
3018 {
3019   char *s;
3020   va_list v;
3021   va_start (v,p);
3022   s = g (p, va_arg (v,int));
3023   va_end (v);
3024   return s;
3025 }
3026
3027 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3028    function prototypes and stuff, but not '\xHH' hex character constants.
3029    These don't provoke an error unfortunately, instead are silently treated
3030    as 'x'.  The following induces an error, until -std is added to get
3031    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3032    array size at least.  It's necessary to write '\x00'==0 to get something
3033    that's true only with -std.  */
3034 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3035
3036 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3037    inside strings and character constants.  */
3038 #define FOO(x) 'x'
3039 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3040
3041 int test (int i, double x);
3042 struct s1 {int (*f) (int a);};
3043 struct s2 {int (*f) (double a);};
3044 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3045 int argc;
3046 char **argv;
3047 int
3048 main ()
3049 {
3050 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3051   ;
3052   return 0;
3053 }
3054 _ACEOF
3055 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3056         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3057 do
3058   CC="$ac_save_CC $ac_arg"
3059   if ac_fn_c_try_compile "$LINENO"; then :
3060   ac_cv_prog_cc_c89=$ac_arg
3061 fi
3062 rm -f core conftest.err conftest.$ac_objext
3063   test "x$ac_cv_prog_cc_c89" != "xno" && break
3064 done
3065 rm -f conftest.$ac_ext
3066 CC=$ac_save_CC
3067
3068 fi
3069 # AC_CACHE_VAL
3070 case "x$ac_cv_prog_cc_c89" in
3071   x)
3072     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3073 $as_echo "none needed" >&6; } ;;
3074   xno)
3075     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3076 $as_echo "unsupported" >&6; } ;;
3077   *)
3078     CC="$CC $ac_cv_prog_cc_c89"
3079     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3080 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3081 esac
3082 if test "x$ac_cv_prog_cc_c89" != xno; then :
3083
3084 fi
3085
3086 ac_ext=c
3087 ac_cpp='$CPP $CPPFLAGS'
3088 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3089 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3090 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3091
3092 # Find a good install program.  We prefer a C program (faster),
3093 # so one script is as good as another.  But avoid the broken or
3094 # incompatible versions:
3095 # SysV /etc/install, /usr/sbin/install
3096 # SunOS /usr/etc/install
3097 # IRIX /sbin/install
3098 # AIX /bin/install
3099 # AmigaOS /C/install, which installs bootblocks on floppy discs
3100 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3101 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3102 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3103 # OS/2's system install, which has a completely different semantic
3104 # ./install, which can be erroneously created by make from ./install.sh.
3105 # Reject install programs that cannot install multiple files.
3106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3107 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3108 if test -z "$INSTALL"; then
3109 if test "${ac_cv_path_install+set}" = set; then :
3110   $as_echo_n "(cached) " >&6
3111 else
3112   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3113 for as_dir in $PATH
3114 do
3115   IFS=$as_save_IFS
3116   test -z "$as_dir" && as_dir=.
3117     # Account for people who put trailing slashes in PATH elements.
3118 case $as_dir/ in #((
3119   ./ | .// | /[cC]/* | \
3120   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3121   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3122   /usr/ucb/* ) ;;
3123   *)
3124     # OSF1 and SCO ODT 3.0 have their own names for install.
3125     # Don't use installbsd from OSF since it installs stuff as root
3126     # by default.
3127     for ac_prog in ginstall scoinst install; do
3128       for ac_exec_ext in '' $ac_executable_extensions; do
3129         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3130           if test $ac_prog = install &&
3131             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3132             # AIX install.  It has an incompatible calling convention.
3133             :
3134           elif test $ac_prog = install &&
3135             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3136             # program-specific install script used by HP pwplus--don't use.
3137             :
3138           else
3139             rm -rf conftest.one conftest.two conftest.dir
3140             echo one > conftest.one
3141             echo two > conftest.two
3142             mkdir conftest.dir
3143             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3144               test -s conftest.one && test -s conftest.two &&
3145               test -s conftest.dir/conftest.one &&
3146               test -s conftest.dir/conftest.two
3147             then
3148               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3149               break 3
3150             fi
3151           fi
3152         fi
3153       done
3154     done
3155     ;;
3156 esac
3157
3158   done
3159 IFS=$as_save_IFS
3160
3161 rm -rf conftest.one conftest.two conftest.dir
3162
3163 fi
3164   if test "${ac_cv_path_install+set}" = set; then
3165     INSTALL=$ac_cv_path_install
3166   else
3167     # As a last resort, use the slow shell script.  Don't cache a
3168     # value for INSTALL within a source directory, because that will
3169     # break other packages using the cache if that directory is
3170     # removed, or if the value is a relative name.
3171     INSTALL=$ac_install_sh
3172   fi
3173 fi
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3175 $as_echo "$INSTALL" >&6; }
3176
3177 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3178 # It thinks the first close brace ends the variable substitution.
3179 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3180
3181 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3182
3183 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3184
3185
3186 # Put a plausible default for CC_FOR_BUILD in Makefile.
3187 if test "x$cross_compiling" = "xno"; then
3188   CC_FOR_BUILD='$(CC)'
3189 else
3190   CC_FOR_BUILD=gcc
3191 fi
3192
3193
3194
3195
3196 AR=${AR-ar}
3197
3198 if test -n "$ac_tool_prefix"; then
3199   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
3200 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3202 $as_echo_n "checking for $ac_word... " >&6; }
3203 if test "${ac_cv_prog_RANLIB+set}" = set; then :
3204   $as_echo_n "(cached) " >&6
3205 else
3206   if test -n "$RANLIB"; then
3207   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
3208 else
3209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3210 for as_dir in $PATH
3211 do
3212   IFS=$as_save_IFS
3213   test -z "$as_dir" && as_dir=.
3214     for ac_exec_ext in '' $ac_executable_extensions; do
3215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3216     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
3217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3218     break 2
3219   fi
3220 done
3221   done
3222 IFS=$as_save_IFS
3223
3224 fi
3225 fi
3226 RANLIB=$ac_cv_prog_RANLIB
3227 if test -n "$RANLIB"; then
3228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
3229 $as_echo "$RANLIB" >&6; }
3230 else
3231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3232 $as_echo "no" >&6; }
3233 fi
3234
3235
3236 fi
3237 if test -z "$ac_cv_prog_RANLIB"; then
3238   ac_ct_RANLIB=$RANLIB
3239   # Extract the first word of "ranlib", so it can be a program name with args.
3240 set dummy ranlib; ac_word=$2
3241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3242 $as_echo_n "checking for $ac_word... " >&6; }
3243 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
3244   $as_echo_n "(cached) " >&6
3245 else
3246   if test -n "$ac_ct_RANLIB"; then
3247   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
3248 else
3249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3250 for as_dir in $PATH
3251 do
3252   IFS=$as_save_IFS
3253   test -z "$as_dir" && as_dir=.
3254     for ac_exec_ext in '' $ac_executable_extensions; do
3255   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3256     ac_cv_prog_ac_ct_RANLIB="ranlib"
3257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3258     break 2
3259   fi
3260 done
3261   done
3262 IFS=$as_save_IFS
3263
3264 fi
3265 fi
3266 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
3267 if test -n "$ac_ct_RANLIB"; then
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
3269 $as_echo "$ac_ct_RANLIB" >&6; }
3270 else
3271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3272 $as_echo "no" >&6; }
3273 fi
3274
3275   if test "x$ac_ct_RANLIB" = x; then
3276     RANLIB=":"
3277   else
3278     case $cross_compiling:$ac_tool_warned in
3279 yes:)
3280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3282 ac_tool_warned=yes ;;
3283 esac
3284     RANLIB=$ac_ct_RANLIB
3285   fi
3286 else
3287   RANLIB="$ac_cv_prog_RANLIB"
3288 fi
3289
3290
3291 ALL_LINGUAS=
3292 # If we haven't got the data from the intl directory,
3293 # assume NLS is disabled.
3294 USE_NLS=no
3295 LIBINTL=
3296 LIBINTL_DEP=
3297 INCINTL=
3298 XGETTEXT=
3299 GMSGFMT=
3300 POSUB=
3301
3302 if test -f  ../../intl/config.intl; then
3303   .  ../../intl/config.intl
3304 fi
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
3306 $as_echo_n "checking whether NLS is requested... " >&6; }
3307 if test x"$USE_NLS" != xyes; then
3308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3309 $as_echo "no" >&6; }
3310 else
3311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3312 $as_echo "yes" >&6; }
3313
3314 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
3315
3316
3317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
3318 $as_echo_n "checking for catalogs to be installed... " >&6; }
3319   # Look for .po and .gmo files in the source directory.
3320   CATALOGS=
3321   XLINGUAS=
3322   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
3323     # If there aren't any .gmo files the shell will give us the
3324     # literal string "../path/to/srcdir/po/*.gmo" which has to be
3325     # weeded out.
3326     case "$cat" in *\**)
3327       continue;;
3328     esac
3329     # The quadruple backslash is collapsed to a double backslash
3330     # by the backticks, then collapsed again by the double quotes,
3331     # leaving us with one backslash in the sed expression (right
3332     # before the dot that mustn't act as a wildcard).
3333     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
3334     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
3335     # The user is allowed to set LINGUAS to a list of languages to
3336     # install catalogs for.  If it's empty that means "all of them."
3337     if test "x$LINGUAS" = x; then
3338       CATALOGS="$CATALOGS $cat"
3339       XLINGUAS="$XLINGUAS $lang"
3340     else
3341       case "$LINGUAS" in *$lang*)
3342         CATALOGS="$CATALOGS $cat"
3343         XLINGUAS="$XLINGUAS $lang"
3344         ;;
3345       esac
3346     fi
3347   done
3348   LINGUAS="$XLINGUAS"
3349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
3350 $as_echo "$LINGUAS" >&6; }
3351
3352
3353     DATADIRNAME=share
3354
3355   INSTOBJEXT=.mo
3356
3357   GENCAT=gencat
3358
3359   CATOBJEXT=.gmo
3360
3361 fi
3362
3363 # Check for common headers.
3364 # FIXME: Seems to me this can cause problems for i386-windows hosts.
3365 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
3366
3367 ac_ext=c
3368 ac_cpp='$CPP $CPPFLAGS'
3369 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3370 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3371 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3373 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3374 # On Suns, sometimes $CPP names a directory.
3375 if test -n "$CPP" && test -d "$CPP"; then
3376   CPP=
3377 fi
3378 if test -z "$CPP"; then
3379   if test "${ac_cv_prog_CPP+set}" = set; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382       # Double quotes because CPP needs to be expanded
3383     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3384     do
3385       ac_preproc_ok=false
3386 for ac_c_preproc_warn_flag in '' yes
3387 do
3388   # Use a header file that comes with gcc, so configuring glibc
3389   # with a fresh cross-compiler works.
3390   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3391   # <limits.h> exists even on freestanding compilers.
3392   # On the NeXT, cc -E runs the code through the compiler's parser,
3393   # not just through cpp. "Syntax error" is here to catch this case.
3394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3395 /* end confdefs.h.  */
3396 #ifdef __STDC__
3397 # include <limits.h>
3398 #else
3399 # include <assert.h>
3400 #endif
3401                      Syntax error
3402 _ACEOF
3403 if ac_fn_c_try_cpp "$LINENO"; then :
3404
3405 else
3406   # Broken: fails on valid input.
3407 continue
3408 fi
3409 rm -f conftest.err conftest.$ac_ext
3410
3411   # OK, works on sane cases.  Now check whether nonexistent headers
3412   # can be detected and how.
3413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3414 /* end confdefs.h.  */
3415 #include <ac_nonexistent.h>
3416 _ACEOF
3417 if ac_fn_c_try_cpp "$LINENO"; then :
3418   # Broken: success on invalid input.
3419 continue
3420 else
3421   # Passes both tests.
3422 ac_preproc_ok=:
3423 break
3424 fi
3425 rm -f conftest.err conftest.$ac_ext
3426
3427 done
3428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3429 rm -f conftest.err conftest.$ac_ext
3430 if $ac_preproc_ok; then :
3431   break
3432 fi
3433
3434     done
3435     ac_cv_prog_CPP=$CPP
3436
3437 fi
3438   CPP=$ac_cv_prog_CPP
3439 else
3440   ac_cv_prog_CPP=$CPP
3441 fi
3442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3443 $as_echo "$CPP" >&6; }
3444 ac_preproc_ok=false
3445 for ac_c_preproc_warn_flag in '' yes
3446 do
3447   # Use a header file that comes with gcc, so configuring glibc
3448   # with a fresh cross-compiler works.
3449   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3450   # <limits.h> exists even on freestanding compilers.
3451   # On the NeXT, cc -E runs the code through the compiler's parser,
3452   # not just through cpp. "Syntax error" is here to catch this case.
3453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455 #ifdef __STDC__
3456 # include <limits.h>
3457 #else
3458 # include <assert.h>
3459 #endif
3460                      Syntax error
3461 _ACEOF
3462 if ac_fn_c_try_cpp "$LINENO"; then :
3463
3464 else
3465   # Broken: fails on valid input.
3466 continue
3467 fi
3468 rm -f conftest.err conftest.$ac_ext
3469
3470   # OK, works on sane cases.  Now check whether nonexistent headers
3471   # can be detected and how.
3472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3473 /* end confdefs.h.  */
3474 #include <ac_nonexistent.h>
3475 _ACEOF
3476 if ac_fn_c_try_cpp "$LINENO"; then :
3477   # Broken: success on invalid input.
3478 continue
3479 else
3480   # Passes both tests.
3481 ac_preproc_ok=:
3482 break
3483 fi
3484 rm -f conftest.err conftest.$ac_ext
3485
3486 done
3487 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3488 rm -f conftest.err conftest.$ac_ext
3489 if $ac_preproc_ok; then :
3490
3491 else
3492   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3493 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3494 as_fn_error "C preprocessor \"$CPP\" fails sanity check
3495 See \`config.log' for more details." "$LINENO" 5; }
3496 fi
3497
3498 ac_ext=c
3499 ac_cpp='$CPP $CPPFLAGS'
3500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3503
3504
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3506 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3507 if test "${ac_cv_path_GREP+set}" = set; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   if test -z "$GREP"; then
3511   ac_path_GREP_found=false
3512   # Loop through the user's path and test for each of PROGNAME-LIST
3513   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3514 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3515 do
3516   IFS=$as_save_IFS
3517   test -z "$as_dir" && as_dir=.
3518     for ac_prog in grep ggrep; do
3519     for ac_exec_ext in '' $ac_executable_extensions; do
3520       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3521       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3522 # Check for GNU ac_path_GREP and select it if it is found.
3523   # Check for GNU $ac_path_GREP
3524 case `"$ac_path_GREP" --version 2>&1` in
3525 *GNU*)
3526   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3527 *)
3528   ac_count=0
3529   $as_echo_n 0123456789 >"conftest.in"
3530   while :
3531   do
3532     cat "conftest.in" "conftest.in" >"conftest.tmp"
3533     mv "conftest.tmp" "conftest.in"
3534     cp "conftest.in" "conftest.nl"
3535     $as_echo 'GREP' >> "conftest.nl"
3536     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3537     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3538     as_fn_arith $ac_count + 1 && ac_count=$as_val
3539     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3540       # Best one so far, save it but keep looking for a better one
3541       ac_cv_path_GREP="$ac_path_GREP"
3542       ac_path_GREP_max=$ac_count
3543     fi
3544     # 10*(2^10) chars as input seems more than enough
3545     test $ac_count -gt 10 && break
3546   done
3547   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3548 esac
3549
3550       $ac_path_GREP_found && break 3
3551     done
3552   done
3553   done
3554 IFS=$as_save_IFS
3555   if test -z "$ac_cv_path_GREP"; then
3556     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3557   fi
3558 else
3559   ac_cv_path_GREP=$GREP
3560 fi
3561
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3564 $as_echo "$ac_cv_path_GREP" >&6; }
3565  GREP="$ac_cv_path_GREP"
3566
3567
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3569 $as_echo_n "checking for egrep... " >&6; }
3570 if test "${ac_cv_path_EGREP+set}" = set; then :
3571   $as_echo_n "(cached) " >&6
3572 else
3573   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3574    then ac_cv_path_EGREP="$GREP -E"
3575    else
3576      if test -z "$EGREP"; then
3577   ac_path_EGREP_found=false
3578   # Loop through the user's path and test for each of PROGNAME-LIST
3579   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3580 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3581 do
3582   IFS=$as_save_IFS
3583   test -z "$as_dir" && as_dir=.
3584     for ac_prog in egrep; do
3585     for ac_exec_ext in '' $ac_executable_extensions; do
3586       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3587       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3588 # Check for GNU ac_path_EGREP and select it if it is found.
3589   # Check for GNU $ac_path_EGREP
3590 case `"$ac_path_EGREP" --version 2>&1` in
3591 *GNU*)
3592   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3593 *)
3594   ac_count=0
3595   $as_echo_n 0123456789 >"conftest.in"
3596   while :
3597   do
3598     cat "conftest.in" "conftest.in" >"conftest.tmp"
3599     mv "conftest.tmp" "conftest.in"
3600     cp "conftest.in" "conftest.nl"
3601     $as_echo 'EGREP' >> "conftest.nl"
3602     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3603     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3604     as_fn_arith $ac_count + 1 && ac_count=$as_val
3605     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3606       # Best one so far, save it but keep looking for a better one
3607       ac_cv_path_EGREP="$ac_path_EGREP"
3608       ac_path_EGREP_max=$ac_count
3609     fi
3610     # 10*(2^10) chars as input seems more than enough
3611     test $ac_count -gt 10 && break
3612   done
3613   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3614 esac
3615
3616       $ac_path_EGREP_found && break 3
3617     done
3618   done
3619   done
3620 IFS=$as_save_IFS
3621   if test -z "$ac_cv_path_EGREP"; then
3622     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3623   fi
3624 else
3625   ac_cv_path_EGREP=$EGREP
3626 fi
3627
3628    fi
3629 fi
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3631 $as_echo "$ac_cv_path_EGREP" >&6; }
3632  EGREP="$ac_cv_path_EGREP"
3633
3634
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3636 $as_echo_n "checking for ANSI C header files... " >&6; }
3637 if test "${ac_cv_header_stdc+set}" = set; then :
3638   $as_echo_n "(cached) " >&6
3639 else
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <stdlib.h>
3643 #include <stdarg.h>
3644 #include <string.h>
3645 #include <float.h>
3646
3647 int
3648 main ()
3649 {
3650
3651   ;
3652   return 0;
3653 }
3654 _ACEOF
3655 if ac_fn_c_try_compile "$LINENO"; then :
3656   ac_cv_header_stdc=yes
3657 else
3658   ac_cv_header_stdc=no
3659 fi
3660 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3661
3662 if test $ac_cv_header_stdc = yes; then
3663   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666 #include <string.h>
3667
3668 _ACEOF
3669 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3670   $EGREP "memchr" >/dev/null 2>&1; then :
3671
3672 else
3673   ac_cv_header_stdc=no
3674 fi
3675 rm -f conftest*
3676
3677 fi
3678
3679 if test $ac_cv_header_stdc = yes; then
3680   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683 #include <stdlib.h>
3684
3685 _ACEOF
3686 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3687   $EGREP "free" >/dev/null 2>&1; then :
3688
3689 else
3690   ac_cv_header_stdc=no
3691 fi
3692 rm -f conftest*
3693
3694 fi
3695
3696 if test $ac_cv_header_stdc = yes; then
3697   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3698   if test "$cross_compiling" = yes; then :
3699   :
3700 else
3701   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3702 /* end confdefs.h.  */
3703 #include <ctype.h>
3704 #include <stdlib.h>
3705 #if ((' ' & 0x0FF) == 0x020)
3706 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3707 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3708 #else
3709 # define ISLOWER(c) \
3710                    (('a' <= (c) && (c) <= 'i') \
3711                      || ('j' <= (c) && (c) <= 'r') \
3712                      || ('s' <= (c) && (c) <= 'z'))
3713 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3714 #endif
3715
3716 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3717 int
3718 main ()
3719 {
3720   int i;
3721   for (i = 0; i < 256; i++)
3722     if (XOR (islower (i), ISLOWER (i))
3723         || toupper (i) != TOUPPER (i))
3724       return 2;
3725   return 0;
3726 }
3727 _ACEOF
3728 if ac_fn_c_try_run "$LINENO"; then :
3729
3730 else
3731   ac_cv_header_stdc=no
3732 fi
3733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3734   conftest.$ac_objext conftest.beam conftest.$ac_ext
3735 fi
3736
3737 fi
3738 fi
3739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3740 $as_echo "$ac_cv_header_stdc" >&6; }
3741 if test $ac_cv_header_stdc = yes; then
3742
3743 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3744
3745 fi
3746
3747 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3748 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3749                   inttypes.h stdint.h unistd.h
3750 do :
3751   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3752 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3753 "
3754 eval as_val=\$$as_ac_Header
3755    if test "x$as_val" = x""yes; then :
3756   cat >>confdefs.h <<_ACEOF
3757 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3758 _ACEOF
3759
3760 fi
3761
3762 done
3763
3764
3765 for ac_header in stdlib.h string.h strings.h unistd.h time.h
3766 do :
3767   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3768 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3769 eval as_val=\$$as_ac_Header
3770    if test "x$as_val" = x""yes; then :
3771   cat >>confdefs.h <<_ACEOF
3772 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3773 _ACEOF
3774
3775 fi
3776
3777 done
3778
3779 for ac_header in sys/time.h sys/resource.h
3780 do :
3781   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3782 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3783 eval as_val=\$$as_ac_Header
3784    if test "x$as_val" = x""yes; then :
3785   cat >>confdefs.h <<_ACEOF
3786 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3787 _ACEOF
3788
3789 fi
3790
3791 done
3792
3793 for ac_header in fcntl.h fpu_control.h
3794 do :
3795   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3796 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3797 eval as_val=\$$as_ac_Header
3798    if test "x$as_val" = x""yes; then :
3799   cat >>confdefs.h <<_ACEOF
3800 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3801 _ACEOF
3802
3803 fi
3804
3805 done
3806
3807 for ac_header in dlfcn.h errno.h sys/stat.h
3808 do :
3809   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3810 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
3811 eval as_val=\$$as_ac_Header
3812    if test "x$as_val" = x""yes; then :
3813   cat >>confdefs.h <<_ACEOF
3814 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3815 _ACEOF
3816
3817 fi
3818
3819 done
3820
3821 for ac_func in getrusage time sigaction __setfpucw
3822 do :
3823   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3824 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3825 eval as_val=\$$as_ac_var
3826    if test "x$as_val" = x""yes; then :
3827   cat >>confdefs.h <<_ACEOF
3828 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3829 _ACEOF
3830
3831 fi
3832 done
3833
3834
3835 # Check for socket libraries
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
3837 $as_echo_n "checking for bind in -lsocket... " >&6; }
3838 if test "${ac_cv_lib_socket_bind+set}" = set; then :
3839   $as_echo_n "(cached) " >&6
3840 else
3841   ac_check_lib_save_LIBS=$LIBS
3842 LIBS="-lsocket  $LIBS"
3843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3844 /* end confdefs.h.  */
3845
3846 /* Override any GCC internal prototype to avoid an error.
3847    Use char because int might match the return type of a GCC
3848    builtin and then its argument prototype would still apply.  */
3849 #ifdef __cplusplus
3850 extern "C"
3851 #endif
3852 char bind ();
3853 int
3854 main ()
3855 {
3856 return bind ();
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 if ac_fn_c_try_link "$LINENO"; then :
3862   ac_cv_lib_socket_bind=yes
3863 else
3864   ac_cv_lib_socket_bind=no
3865 fi
3866 rm -f core conftest.err conftest.$ac_objext \
3867     conftest$ac_exeext conftest.$ac_ext
3868 LIBS=$ac_check_lib_save_LIBS
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
3871 $as_echo "$ac_cv_lib_socket_bind" >&6; }
3872 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
3873   cat >>confdefs.h <<_ACEOF
3874 #define HAVE_LIBSOCKET 1
3875 _ACEOF
3876
3877   LIBS="-lsocket $LIBS"
3878
3879 fi
3880
3881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
3882 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
3883 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
3884   $as_echo_n "(cached) " >&6
3885 else
3886   ac_check_lib_save_LIBS=$LIBS
3887 LIBS="-lnsl  $LIBS"
3888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3889 /* end confdefs.h.  */
3890
3891 /* Override any GCC internal prototype to avoid an error.
3892    Use char because int might match the return type of a GCC
3893    builtin and then its argument prototype would still apply.  */
3894 #ifdef __cplusplus
3895 extern "C"
3896 #endif
3897 char gethostbyname ();
3898 int
3899 main ()
3900 {
3901 return gethostbyname ();
3902   ;
3903   return 0;
3904 }
3905 _ACEOF
3906 if ac_fn_c_try_link "$LINENO"; then :
3907   ac_cv_lib_nsl_gethostbyname=yes
3908 else
3909   ac_cv_lib_nsl_gethostbyname=no
3910 fi
3911 rm -f core conftest.err conftest.$ac_objext \
3912     conftest$ac_exeext conftest.$ac_ext
3913 LIBS=$ac_check_lib_save_LIBS
3914 fi
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
3916 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
3917 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
3918   cat >>confdefs.h <<_ACEOF
3919 #define HAVE_LIBNSL 1
3920 _ACEOF
3921
3922   LIBS="-lnsl $LIBS"
3923
3924 fi
3925
3926
3927 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
3928 # using the same condition.
3929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
3930 $as_echo_n "checking for library containing zlibVersion... " >&6; }
3931 if test "${ac_cv_search_zlibVersion+set}" = set; then :
3932   $as_echo_n "(cached) " >&6
3933 else
3934   ac_func_search_save_LIBS=$LIBS
3935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936 /* end confdefs.h.  */
3937
3938 /* Override any GCC internal prototype to avoid an error.
3939    Use char because int might match the return type of a GCC
3940    builtin and then its argument prototype would still apply.  */
3941 #ifdef __cplusplus
3942 extern "C"
3943 #endif
3944 char zlibVersion ();
3945 int
3946 main ()
3947 {
3948 return zlibVersion ();
3949   ;
3950   return 0;
3951 }
3952 _ACEOF
3953 for ac_lib in '' z; do
3954   if test -z "$ac_lib"; then
3955     ac_res="none required"
3956   else
3957     ac_res=-l$ac_lib
3958     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3959   fi
3960   if ac_fn_c_try_link "$LINENO"; then :
3961   ac_cv_search_zlibVersion=$ac_res
3962 fi
3963 rm -f core conftest.err conftest.$ac_objext \
3964     conftest$ac_exeext
3965   if test "${ac_cv_search_zlibVersion+set}" = set; then :
3966   break
3967 fi
3968 done
3969 if test "${ac_cv_search_zlibVersion+set}" = set; then :
3970
3971 else
3972   ac_cv_search_zlibVersion=no
3973 fi
3974 rm conftest.$ac_ext
3975 LIBS=$ac_func_search_save_LIBS
3976 fi
3977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
3978 $as_echo "$ac_cv_search_zlibVersion" >&6; }
3979 ac_res=$ac_cv_search_zlibVersion
3980 if test "$ac_res" != no; then :
3981   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3982   for ac_header in zlib.h
3983 do :
3984   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
3985 if test "x$ac_cv_header_zlib_h" = x""yes; then :
3986   cat >>confdefs.h <<_ACEOF
3987 #define HAVE_ZLIB_H 1
3988 _ACEOF
3989
3990 fi
3991
3992 done
3993
3994 fi
3995
3996
3997 . ${srcdir}/../../bfd/configure.host
3998
3999
4000
4001 USE_MAINTAINER_MODE=no
4002 # Check whether --enable-maintainer-mode was given.
4003 if test "${enable_maintainer_mode+set}" = set; then :
4004   enableval=$enable_maintainer_mode; case "${enableval}" in
4005   yes)  MAINT="" USE_MAINTAINER_MODE=yes ;;
4006   no)   MAINT="#" ;;
4007   *)    as_fn_error "\"--enable-maintainer-mode does not take a value\"" "$LINENO" 5; MAINT="#" ;;
4008 esac
4009 if test x"$silent" != x"yes" && test x"$MAINT" = x""; then
4010   echo "Setting maintainer mode" 6>&1
4011 fi
4012 else
4013   MAINT="#"
4014 fi
4015
4016
4017
4018 # Check whether --enable-sim-bswap was given.
4019 if test "${enable_sim_bswap+set}" = set; then :
4020   enableval=$enable_sim_bswap; case "${enableval}" in
4021   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
4022   no)   sim_bswap="-DWITH_BSWAP=0";;
4023   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
4024 esac
4025 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
4026   echo "Setting bswap flags = $sim_bswap" 6>&1
4027 fi
4028 else
4029   sim_bswap=""
4030 fi
4031
4032
4033
4034 # Check whether --enable-sim-cflags was given.
4035 if test "${enable_sim_cflags+set}" = set; then :
4036   enableval=$enable_sim_cflags; case "${enableval}" in
4037   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
4038   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
4039   no)    sim_cflags="";;
4040   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
4041 esac
4042 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
4043   echo "Setting sim cflags = $sim_cflags" 6>&1
4044 fi
4045 else
4046   sim_cflags=""
4047 fi
4048
4049
4050
4051 # Check whether --enable-sim-debug was given.
4052 if test "${enable_sim_debug+set}" = set; then :
4053   enableval=$enable_sim_debug; case "${enableval}" in
4054   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
4055   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
4056   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
4057 esac
4058 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
4059   echo "Setting sim debug = $sim_debug" 6>&1
4060 fi
4061 else
4062   sim_debug=""
4063 fi
4064
4065
4066
4067 # Check whether --enable-sim-stdio was given.
4068 if test "${enable_sim_stdio+set}" = set; then :
4069   enableval=$enable_sim_stdio; case "${enableval}" in
4070   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
4071   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
4072   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
4073 esac
4074 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
4075   echo "Setting stdio flags = $sim_stdio" 6>&1
4076 fi
4077 else
4078   sim_stdio=""
4079 fi
4080
4081
4082
4083 # Check whether --enable-sim-trace was given.
4084 if test "${enable_sim_trace+set}" = set; then :
4085   enableval=$enable_sim_trace; case "${enableval}" in
4086   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
4087   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
4088   [-0-9]*)
4089         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
4090   [a-z]*)
4091         sim_trace=""
4092         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4093           if test x"$sim_trace" = x; then
4094             sim_trace="-DWITH_TRACE='(TRACE_$x"
4095           else
4096             sim_trace="${sim_trace}|TRACE_$x"
4097           fi
4098         done
4099         sim_trace="$sim_trace)'" ;;
4100 esac
4101 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
4102   echo "Setting sim trace = $sim_trace" 6>&1
4103 fi
4104 else
4105   sim_trace=""
4106 fi
4107
4108
4109
4110 # Check whether --enable-sim-profile was given.
4111 if test "${enable_sim_profile+set}" = set; then :
4112   enableval=$enable_sim_profile; case "${enableval}" in
4113   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
4114   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
4115   [-0-9]*)
4116         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
4117   [a-z]*)
4118         sim_profile=""
4119         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
4120           if test x"$sim_profile" = x; then
4121             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
4122           else
4123             sim_profile="${sim_profile}|PROFILE_$x"
4124           fi
4125         done
4126         sim_profile="$sim_profile)'" ;;
4127 esac
4128 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
4129   echo "Setting sim profile = $sim_profile" 6>&1
4130 fi
4131 else
4132   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
4133 fi
4134
4135
4136
4137
4138 # Check whether --with-pkgversion was given.
4139 if test "${with_pkgversion+set}" = set; then :
4140   withval=$with_pkgversion; case "$withval" in
4141       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
4142       no)  PKGVERSION= ;;
4143       *)   PKGVERSION="($withval) " ;;
4144      esac
4145 else
4146   PKGVERSION="(GDB) "
4147
4148 fi
4149
4150
4151
4152
4153
4154 # Check whether --with-bugurl was given.
4155 if test "${with_bugurl+set}" = set; then :
4156   withval=$with_bugurl; case "$withval" in
4157       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
4158       no)  BUGURL=
4159            ;;
4160       *)   BUGURL="$withval"
4161            ;;
4162      esac
4163 else
4164   BUGURL="http://www.gnu.org/software/gdb/bugs/"
4165
4166 fi
4167
4168   case ${BUGURL} in
4169   "")
4170     REPORT_BUGS_TO=
4171     REPORT_BUGS_TEXI=
4172     ;;
4173   *)
4174     REPORT_BUGS_TO="<$BUGURL>"
4175     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4176     ;;
4177   esac;
4178
4179
4180
4181
4182 cat >>confdefs.h <<_ACEOF
4183 #define PKGVERSION "$PKGVERSION"
4184 _ACEOF
4185
4186
4187 cat >>confdefs.h <<_ACEOF
4188 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
4189 _ACEOF
4190
4191
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
4193 $as_echo_n "checking return type of signal handlers... " >&6; }
4194 if test "${ac_cv_type_signal+set}" = set; then :
4195   $as_echo_n "(cached) " >&6
4196 else
4197   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4198 /* end confdefs.h.  */
4199 #include <sys/types.h>
4200 #include <signal.h>
4201
4202 int
4203 main ()
4204 {
4205 return *(signal (0, 0)) (0) == 1;
4206   ;
4207   return 0;
4208 }
4209 _ACEOF
4210 if ac_fn_c_try_compile "$LINENO"; then :
4211   ac_cv_type_signal=int
4212 else
4213   ac_cv_type_signal=void
4214 fi
4215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4216 fi
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
4218 $as_echo "$ac_cv_type_signal" >&6; }
4219
4220 cat >>confdefs.h <<_ACEOF
4221 #define RETSIGTYPE $ac_cv_type_signal
4222 _ACEOF
4223
4224
4225
4226
4227
4228 sim_link_files=
4229 sim_link_links=
4230
4231 sim_link_links=tconfig.h
4232 if test -f ${srcdir}/tconfig.in
4233 then
4234   sim_link_files=tconfig.in
4235 else
4236   sim_link_files=../common/tconfig.in
4237 fi
4238
4239 # targ-vals.def points to the libc macro description file.
4240 case "${target}" in
4241 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
4242 esac
4243 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
4244 sim_link_links="${sim_link_links} targ-vals.def"
4245
4246
4247 # Put a useful copy of CPP_FOR_TARGET in Makefile.
4248 # This is only used to build the target values header files.  These files are
4249 # shipped with distributions so CPP_FOR_TARGET only needs to work in
4250 # developer's trees.  This value is borrowed from ../../Makefile.in.
4251 CPP_FOR_TARGET="\` \
4252   if test -f \$\${rootme}/../../gcc/Makefile ; then \
4253     if test -f \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/Makefile ; then \
4254       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/ -idirafter \$\${rootme}/../../\$(TARGET_SUBDIR)/newlib/targ-include -idirafter \$(srcroot)/newlib/libc/include -nostdinc; \
4255     else \
4256       echo \$\${rootme}/../../gcc/xgcc -B\$\${rootme}/../../gcc/; \
4257     fi; \
4258   else \
4259     if test '\$(host_canonical)' = '\$(target_canonical)' ; then \
4260       echo \$(CC); \
4261     else \
4262       t='\$(program_transform_name)'; echo gcc | sed -e 's/x/x/' \$\$t; \
4263     fi; \
4264   fi\` -E"
4265
4266
4267 # Set TARGET_SUBDIR, needed by CPP_FOR_TARGET.
4268 if test x"${host}" = x"${target}" ; then
4269         TARGET_SUBDIR="."
4270 else
4271         TARGET_SUBDIR=${target_alias}
4272 fi
4273
4274
4275 # These aren't all needed yet, but will be eventually.
4276 for ac_header in stdlib.h string.h strings.h time.h sys/times.h sys/stat.h sys/mman.h
4277 do :
4278   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4279 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
4280 eval as_val=\$$as_ac_Header
4281    if test "x$as_val" = x""yes; then :
4282   cat >>confdefs.h <<_ACEOF
4283 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4284 _ACEOF
4285
4286 fi
4287
4288 done
4289
4290 for ac_func in mmap munmap lstat truncate ftruncate
4291 do :
4292   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
4293 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
4294 eval as_val=\$$as_ac_var
4295    if test "x$as_val" = x""yes; then :
4296   cat >>confdefs.h <<_ACEOF
4297 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
4298 _ACEOF
4299
4300 fi
4301 done
4302
4303 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
4304 #include <sys/types.h>
4305 #endif
4306 #ifdef HAVE_SYS_STAT_H
4307 #include <sys/stat.h>
4308 #endif
4309 "
4310 if test "x$ac_cv_member_struct_stat_st_dev" = x""yes; then :
4311
4312 cat >>confdefs.h <<_ACEOF
4313 #define HAVE_STRUCT_STAT_ST_DEV 1
4314 _ACEOF
4315
4316 fi
4317
4318 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
4319 #include <sys/types.h>
4320 #endif
4321 #ifdef HAVE_SYS_STAT_H
4322 #include <sys/stat.h>
4323 #endif
4324 "
4325 if test "x$ac_cv_member_struct_stat_st_ino" = x""yes; then :
4326
4327 cat >>confdefs.h <<_ACEOF
4328 #define HAVE_STRUCT_STAT_ST_INO 1
4329 _ACEOF
4330
4331 fi
4332
4333 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
4334 #include <sys/types.h>
4335 #endif
4336 #ifdef HAVE_SYS_STAT_H
4337 #include <sys/stat.h>
4338 #endif
4339 "
4340 if test "x$ac_cv_member_struct_stat_st_mode" = x""yes; then :
4341
4342 cat >>confdefs.h <<_ACEOF
4343 #define HAVE_STRUCT_STAT_ST_MODE 1
4344 _ACEOF
4345
4346 fi
4347
4348 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
4349 #include <sys/types.h>
4350 #endif
4351 #ifdef HAVE_SYS_STAT_H
4352 #include <sys/stat.h>
4353 #endif
4354 "
4355 if test "x$ac_cv_member_struct_stat_st_nlink" = x""yes; then :
4356
4357 cat >>confdefs.h <<_ACEOF
4358 #define HAVE_STRUCT_STAT_ST_NLINK 1
4359 _ACEOF
4360
4361 fi
4362
4363 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
4364 #include <sys/types.h>
4365 #endif
4366 #ifdef HAVE_SYS_STAT_H
4367 #include <sys/stat.h>
4368 #endif
4369 "
4370 if test "x$ac_cv_member_struct_stat_st_uid" = x""yes; then :
4371
4372 cat >>confdefs.h <<_ACEOF
4373 #define HAVE_STRUCT_STAT_ST_UID 1
4374 _ACEOF
4375
4376 fi
4377
4378 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
4379 #include <sys/types.h>
4380 #endif
4381 #ifdef HAVE_SYS_STAT_H
4382 #include <sys/stat.h>
4383 #endif
4384 "
4385 if test "x$ac_cv_member_struct_stat_st_gid" = x""yes; then :
4386
4387 cat >>confdefs.h <<_ACEOF
4388 #define HAVE_STRUCT_STAT_ST_GID 1
4389 _ACEOF
4390
4391 fi
4392
4393 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
4394 #include <sys/types.h>
4395 #endif
4396 #ifdef HAVE_SYS_STAT_H
4397 #include <sys/stat.h>
4398 #endif
4399 "
4400 if test "x$ac_cv_member_struct_stat_st_rdev" = x""yes; then :
4401
4402 cat >>confdefs.h <<_ACEOF
4403 #define HAVE_STRUCT_STAT_ST_RDEV 1
4404 _ACEOF
4405
4406 fi
4407
4408 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
4409 #include <sys/types.h>
4410 #endif
4411 #ifdef HAVE_SYS_STAT_H
4412 #include <sys/stat.h>
4413 #endif
4414 "
4415 if test "x$ac_cv_member_struct_stat_st_size" = x""yes; then :
4416
4417 cat >>confdefs.h <<_ACEOF
4418 #define HAVE_STRUCT_STAT_ST_SIZE 1
4419 _ACEOF
4420
4421 fi
4422
4423 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
4424 #include <sys/types.h>
4425 #endif
4426 #ifdef HAVE_SYS_STAT_H
4427 #include <sys/stat.h>
4428 #endif
4429 "
4430 if test "x$ac_cv_member_struct_stat_st_blksize" = x""yes; then :
4431
4432 cat >>confdefs.h <<_ACEOF
4433 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
4434 _ACEOF
4435
4436 fi
4437
4438 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
4439 #include <sys/types.h>
4440 #endif
4441 #ifdef HAVE_SYS_STAT_H
4442 #include <sys/stat.h>
4443 #endif
4444 "
4445 if test "x$ac_cv_member_struct_stat_st_blocks" = x""yes; then :
4446
4447 cat >>confdefs.h <<_ACEOF
4448 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
4449 _ACEOF
4450
4451 fi
4452
4453 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
4454 #include <sys/types.h>
4455 #endif
4456 #ifdef HAVE_SYS_STAT_H
4457 #include <sys/stat.h>
4458 #endif
4459 "
4460 if test "x$ac_cv_member_struct_stat_st_atime" = x""yes; then :
4461
4462 cat >>confdefs.h <<_ACEOF
4463 #define HAVE_STRUCT_STAT_ST_ATIME 1
4464 _ACEOF
4465
4466 fi
4467
4468 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
4469 #include <sys/types.h>
4470 #endif
4471 #ifdef HAVE_SYS_STAT_H
4472 #include <sys/stat.h>
4473 #endif
4474 "
4475 if test "x$ac_cv_member_struct_stat_st_mtime" = x""yes; then :
4476
4477 cat >>confdefs.h <<_ACEOF
4478 #define HAVE_STRUCT_STAT_ST_MTIME 1
4479 _ACEOF
4480
4481 fi
4482
4483 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
4484 #include <sys/types.h>
4485 #endif
4486 #ifdef HAVE_SYS_STAT_H
4487 #include <sys/stat.h>
4488 #endif
4489 "
4490 if test "x$ac_cv_member_struct_stat_st_ctime" = x""yes; then :
4491
4492 cat >>confdefs.h <<_ACEOF
4493 #define HAVE_STRUCT_STAT_ST_CTIME 1
4494 _ACEOF
4495
4496 fi
4497
4498 ac_config_files="$ac_config_files Makefile"
4499
4500 ac_config_commands="$ac_config_commands default"
4501
4502 cat >confcache <<\_ACEOF
4503 # This file is a shell script that caches the results of configure
4504 # tests run on this system so they can be shared between configure
4505 # scripts and configure runs, see configure's option --config-cache.
4506 # It is not useful on other systems.  If it contains results you don't
4507 # want to keep, you may remove or edit it.
4508 #
4509 # config.status only pays attention to the cache file if you give it
4510 # the --recheck option to rerun configure.
4511 #
4512 # `ac_cv_env_foo' variables (set or unset) will be overridden when
4513 # loading this file, other *unset* `ac_cv_foo' will be assigned the
4514 # following values.
4515
4516 _ACEOF
4517
4518 # The following way of writing the cache mishandles newlines in values,
4519 # but we know of no workaround that is simple, portable, and efficient.
4520 # So, we kill variables containing newlines.
4521 # Ultrix sh set writes to stderr and can't be redirected directly,
4522 # and sets the high bit in the cache file unless we assign to the vars.
4523 (
4524   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
4525     eval ac_val=\$$ac_var
4526     case $ac_val in #(
4527     *${as_nl}*)
4528       case $ac_var in #(
4529       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
4530 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
4531       esac
4532       case $ac_var in #(
4533       _ | IFS | as_nl) ;; #(
4534       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
4535       *) { eval $ac_var=; unset $ac_var;} ;;
4536       esac ;;
4537     esac
4538   done
4539
4540   (set) 2>&1 |
4541     case $as_nl`(ac_space=' '; set) 2>&1` in #(
4542     *${as_nl}ac_space=\ *)
4543       # `set' does not quote correctly, so add quotes: double-quote
4544       # substitution turns \\\\ into \\, and sed turns \\ into \.
4545       sed -n \
4546         "s/'/'\\\\''/g;
4547           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
4548       ;; #(
4549     *)
4550       # `set' quotes correctly as required by POSIX, so do not add quotes.
4551       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
4552       ;;
4553     esac |
4554     sort
4555 ) |
4556   sed '
4557      /^ac_cv_env_/b end
4558      t clear
4559      :clear
4560      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
4561      t end
4562      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
4563      :end' >>confcache
4564 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
4565   if test -w "$cache_file"; then
4566     test "x$cache_file" != "x/dev/null" &&
4567       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
4568 $as_echo "$as_me: updating cache $cache_file" >&6;}
4569     cat confcache >$cache_file
4570   else
4571     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
4572 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
4573   fi
4574 fi
4575 rm -f confcache
4576
4577 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4578 # Let make expand exec_prefix.
4579 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4580
4581 DEFS=-DHAVE_CONFIG_H
4582
4583 ac_libobjs=
4584 ac_ltlibobjs=
4585 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
4586   # 1. Remove the extension, and $U if already installed.
4587   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
4588   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
4589   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
4590   #    will be set to the directory where LIBOBJS objects are built.
4591   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
4592   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
4593 done
4594 LIBOBJS=$ac_libobjs
4595
4596 LTLIBOBJS=$ac_ltlibobjs
4597
4598
4599
4600 : ${CONFIG_STATUS=./config.status}
4601 ac_write_fail=0
4602 ac_clean_files_save=$ac_clean_files
4603 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
4605 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
4606 as_write_fail=0
4607 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
4608 #! $SHELL
4609 # Generated by $as_me.
4610 # Run this file to recreate the current configuration.
4611 # Compiler output produced by configure, useful for debugging
4612 # configure, is in config.log if it exists.
4613
4614 debug=false
4615 ac_cs_recheck=false
4616 ac_cs_silent=false
4617
4618 SHELL=\${CONFIG_SHELL-$SHELL}
4619 export SHELL
4620 _ASEOF
4621 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
4622 ## -------------------- ##
4623 ## M4sh Initialization. ##
4624 ## -------------------- ##
4625
4626 # Be more Bourne compatible
4627 DUALCASE=1; export DUALCASE # for MKS sh
4628 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
4629   emulate sh
4630   NULLCMD=:
4631   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
4632   # is contrary to our usage.  Disable this feature.
4633   alias -g '${1+"$@"}'='"$@"'
4634   setopt NO_GLOB_SUBST
4635 else
4636   case `(set -o) 2>/dev/null` in #(
4637   *posix*) :
4638     set -o posix ;; #(
4639   *) :
4640      ;;
4641 esac
4642 fi
4643
4644
4645 as_nl='
4646 '
4647 export as_nl
4648 # Printing a long string crashes Solaris 7 /usr/bin/printf.
4649 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4650 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
4651 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
4652 # Prefer a ksh shell builtin over an external printf program on Solaris,
4653 # but without wasting forks for bash or zsh.
4654 if test -z "$BASH_VERSION$ZSH_VERSION" \
4655     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
4656   as_echo='print -r --'
4657   as_echo_n='print -rn --'
4658 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
4659   as_echo='printf %s\n'
4660   as_echo_n='printf %s'
4661 else
4662   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
4663     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
4664     as_echo_n='/usr/ucb/echo -n'
4665   else
4666     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
4667     as_echo_n_body='eval
4668       arg=$1;
4669       case $arg in #(
4670       *"$as_nl"*)
4671         expr "X$arg" : "X\\(.*\\)$as_nl";
4672         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
4673       esac;
4674       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
4675     '
4676     export as_echo_n_body
4677     as_echo_n='sh -c $as_echo_n_body as_echo'
4678   fi
4679   export as_echo_body
4680   as_echo='sh -c $as_echo_body as_echo'
4681 fi
4682
4683 # The user is always right.
4684 if test "${PATH_SEPARATOR+set}" != set; then
4685   PATH_SEPARATOR=:
4686   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
4687     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
4688       PATH_SEPARATOR=';'
4689   }
4690 fi
4691
4692
4693 # IFS
4694 # We need space, tab and new line, in precisely that order.  Quoting is
4695 # there to prevent editors from complaining about space-tab.
4696 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
4697 # splitting by setting IFS to empty value.)
4698 IFS=" ""        $as_nl"
4699
4700 # Find who we are.  Look in the path if we contain no directory separator.
4701 case $0 in #((
4702   *[\\/]* ) as_myself=$0 ;;
4703   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4704 for as_dir in $PATH
4705 do
4706   IFS=$as_save_IFS
4707   test -z "$as_dir" && as_dir=.
4708     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
4709   done
4710 IFS=$as_save_IFS
4711
4712      ;;
4713 esac
4714 # We did not find ourselves, most probably we were run as `sh COMMAND'
4715 # in which case we are not to be found in the path.
4716 if test "x$as_myself" = x; then
4717   as_myself=$0
4718 fi
4719 if test ! -f "$as_myself"; then
4720   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
4721   exit 1
4722 fi
4723
4724 # Unset variables that we do not need and which cause bugs (e.g. in
4725 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
4726 # suppresses any "Segmentation fault" message there.  '((' could
4727 # trigger a bug in pdksh 5.2.14.
4728 for as_var in BASH_ENV ENV MAIL MAILPATH
4729 do eval test x\${$as_var+set} = xset \
4730   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
4731 done
4732 PS1='$ '
4733 PS2='> '
4734 PS4='+ '
4735
4736 # NLS nuisances.
4737 LC_ALL=C
4738 export LC_ALL
4739 LANGUAGE=C
4740 export LANGUAGE
4741
4742 # CDPATH.
4743 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
4744
4745
4746 # as_fn_error ERROR [LINENO LOG_FD]
4747 # ---------------------------------
4748 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
4749 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
4750 # script with status $?, using 1 if that was 0.
4751 as_fn_error ()
4752 {
4753   as_status=$?; test $as_status -eq 0 && as_status=1
4754   if test "$3"; then
4755     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
4756     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
4757   fi
4758   $as_echo "$as_me: error: $1" >&2
4759   as_fn_exit $as_status
4760 } # as_fn_error
4761
4762
4763 # as_fn_set_status STATUS
4764 # -----------------------
4765 # Set $? to STATUS, without forking.
4766 as_fn_set_status ()
4767 {
4768   return $1
4769 } # as_fn_set_status
4770
4771 # as_fn_exit STATUS
4772 # -----------------
4773 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4774 as_fn_exit ()
4775 {
4776   set +e
4777   as_fn_set_status $1
4778   exit $1
4779 } # as_fn_exit
4780
4781 # as_fn_unset VAR
4782 # ---------------
4783 # Portably unset VAR.
4784 as_fn_unset ()
4785 {
4786   { eval $1=; unset $1;}
4787 }
4788 as_unset=as_fn_unset
4789 # as_fn_append VAR VALUE
4790 # ----------------------
4791 # Append the text in VALUE to the end of the definition contained in VAR. Take
4792 # advantage of any shell optimizations that allow amortized linear growth over
4793 # repeated appends, instead of the typical quadratic growth present in naive
4794 # implementations.
4795 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4796   eval 'as_fn_append ()
4797   {
4798     eval $1+=\$2
4799   }'
4800 else
4801   as_fn_append ()
4802   {
4803     eval $1=\$$1\$2
4804   }
4805 fi # as_fn_append
4806
4807 # as_fn_arith ARG...
4808 # ------------------
4809 # Perform arithmetic evaluation on the ARGs, and store the result in the
4810 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4811 # must be portable across $(()) and expr.
4812 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4813   eval 'as_fn_arith ()
4814   {
4815     as_val=$(( $* ))
4816   }'
4817 else
4818   as_fn_arith ()
4819   {
4820     as_val=`expr "$@" || test $? -eq 1`
4821   }
4822 fi # as_fn_arith
4823
4824
4825 if expr a : '\(a\)' >/dev/null 2>&1 &&
4826    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4827   as_expr=expr
4828 else
4829   as_expr=false
4830 fi
4831
4832 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4833   as_basename=basename
4834 else
4835   as_basename=false
4836 fi
4837
4838 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4839   as_dirname=dirname
4840 else
4841   as_dirname=false
4842 fi
4843
4844 as_me=`$as_basename -- "$0" ||
4845 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4846          X"$0" : 'X\(//\)$' \| \
4847          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4848 $as_echo X/"$0" |
4849     sed '/^.*\/\([^/][^/]*\)\/*$/{
4850             s//\1/
4851             q
4852           }
4853           /^X\/\(\/\/\)$/{
4854             s//\1/
4855             q
4856           }
4857           /^X\/\(\/\).*/{
4858             s//\1/
4859             q
4860           }
4861           s/.*/./; q'`
4862
4863 # Avoid depending upon Character Ranges.
4864 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4865 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4866 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4867 as_cr_digits='0123456789'
4868 as_cr_alnum=$as_cr_Letters$as_cr_digits
4869
4870 ECHO_C= ECHO_N= ECHO_T=
4871 case `echo -n x` in #(((((
4872 -n*)
4873   case `echo 'xy\c'` in
4874   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4875   xy)  ECHO_C='\c';;
4876   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4877        ECHO_T=' ';;
4878   esac;;
4879 *)
4880   ECHO_N='-n';;
4881 esac
4882
4883 rm -f conf$$ conf$$.exe conf$$.file
4884 if test -d conf$$.dir; then
4885   rm -f conf$$.dir/conf$$.file
4886 else
4887   rm -f conf$$.dir
4888   mkdir conf$$.dir 2>/dev/null
4889 fi
4890 if (echo >conf$$.file) 2>/dev/null; then
4891   if ln -s conf$$.file conf$$ 2>/dev/null; then
4892     as_ln_s='ln -s'
4893     # ... but there are two gotchas:
4894     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4895     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4896     # In both cases, we have to default to `cp -p'.
4897     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4898       as_ln_s='cp -p'
4899   elif ln conf$$.file conf$$ 2>/dev/null; then
4900     as_ln_s=ln
4901   else
4902     as_ln_s='cp -p'
4903   fi
4904 else
4905   as_ln_s='cp -p'
4906 fi
4907 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4908 rmdir conf$$.dir 2>/dev/null
4909
4910
4911 # as_fn_mkdir_p
4912 # -------------
4913 # Create "$as_dir" as a directory, including parents if necessary.
4914 as_fn_mkdir_p ()
4915 {
4916
4917   case $as_dir in #(
4918   -*) as_dir=./$as_dir;;
4919   esac
4920   test -d "$as_dir" || eval $as_mkdir_p || {
4921     as_dirs=
4922     while :; do
4923       case $as_dir in #(
4924       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4925       *) as_qdir=$as_dir;;
4926       esac
4927       as_dirs="'$as_qdir' $as_dirs"
4928       as_dir=`$as_dirname -- "$as_dir" ||
4929 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4930          X"$as_dir" : 'X\(//\)[^/]' \| \
4931          X"$as_dir" : 'X\(//\)$' \| \
4932          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4933 $as_echo X"$as_dir" |
4934     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4935             s//\1/
4936             q
4937           }
4938           /^X\(\/\/\)[^/].*/{
4939             s//\1/
4940             q
4941           }
4942           /^X\(\/\/\)$/{
4943             s//\1/
4944             q
4945           }
4946           /^X\(\/\).*/{
4947             s//\1/
4948             q
4949           }
4950           s/.*/./; q'`
4951       test -d "$as_dir" && break
4952     done
4953     test -z "$as_dirs" || eval "mkdir $as_dirs"
4954   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4955
4956
4957 } # as_fn_mkdir_p
4958 if mkdir -p . 2>/dev/null; then
4959   as_mkdir_p='mkdir -p "$as_dir"'
4960 else
4961   test -d ./-p && rmdir ./-p
4962   as_mkdir_p=false
4963 fi
4964
4965 if test -x / >/dev/null 2>&1; then
4966   as_test_x='test -x'
4967 else
4968   if ls -dL / >/dev/null 2>&1; then
4969     as_ls_L_option=L
4970   else
4971     as_ls_L_option=
4972   fi
4973   as_test_x='
4974     eval sh -c '\''
4975       if test -d "$1"; then
4976         test -d "$1/.";
4977       else
4978         case $1 in #(
4979         -*)set "./$1";;
4980         esac;
4981         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4982         ???[sx]*):;;*)false;;esac;fi
4983     '\'' sh
4984   '
4985 fi
4986 as_executable_p=$as_test_x
4987
4988 # Sed expression to map a string onto a valid CPP name.
4989 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4990
4991 # Sed expression to map a string onto a valid variable name.
4992 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4993
4994
4995 exec 6>&1
4996 ## ----------------------------------- ##
4997 ## Main body of $CONFIG_STATUS script. ##
4998 ## ----------------------------------- ##
4999 _ASEOF
5000 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
5001
5002 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5003 # Save the log message, to keep $0 and so on meaningful, and to
5004 # report actual input values of CONFIG_FILES etc. instead of their
5005 # values after options handling.
5006 ac_log="
5007 This file was extended by $as_me, which was
5008 generated by GNU Autoconf 2.64.  Invocation command line was
5009
5010   CONFIG_FILES    = $CONFIG_FILES
5011   CONFIG_HEADERS  = $CONFIG_HEADERS
5012   CONFIG_LINKS    = $CONFIG_LINKS
5013   CONFIG_COMMANDS = $CONFIG_COMMANDS
5014   $ $0 $@
5015
5016 on `(hostname || uname -n) 2>/dev/null | sed 1q`
5017 "
5018
5019 _ACEOF
5020
5021 case $ac_config_files in *"
5022 "*) set x $ac_config_files; shift; ac_config_files=$*;;
5023 esac
5024
5025 case $ac_config_headers in *"
5026 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
5027 esac
5028
5029
5030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5031 # Files that config.status was made for.
5032 config_files="$ac_config_files"
5033 config_headers="$ac_config_headers"
5034 config_commands="$ac_config_commands"
5035
5036 _ACEOF
5037
5038 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5039 ac_cs_usage="\
5040 \`$as_me' instantiates files and other configuration actions
5041 from templates according to the current configuration.  Unless the files
5042 and actions are specified as TAGs, all are instantiated by default.
5043
5044 Usage: $0 [OPTION]... [TAG]...
5045
5046   -h, --help       print this help, then exit
5047   -V, --version    print version number and configuration settings, then exit
5048   -q, --quiet, --silent
5049                    do not print progress messages
5050   -d, --debug      don't remove temporary files
5051       --recheck    update $as_me by reconfiguring in the same conditions
5052       --file=FILE[:TEMPLATE]
5053                    instantiate the configuration file FILE
5054       --header=FILE[:TEMPLATE]
5055                    instantiate the configuration header FILE
5056
5057 Configuration files:
5058 $config_files
5059
5060 Configuration headers:
5061 $config_headers
5062
5063 Configuration commands:
5064 $config_commands
5065
5066 Report bugs to the package provider."
5067
5068 _ACEOF
5069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5070 ac_cs_version="\\
5071 config.status
5072 configured by $0, generated by GNU Autoconf 2.64,
5073   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
5074
5075 Copyright (C) 2009 Free Software Foundation, Inc.
5076 This config.status script is free software; the Free Software Foundation
5077 gives unlimited permission to copy, distribute and modify it."
5078
5079 ac_pwd='$ac_pwd'
5080 srcdir='$srcdir'
5081 INSTALL='$INSTALL'
5082 test -n "\$AWK" || AWK=awk
5083 _ACEOF
5084
5085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5086 # The default lists apply if the user does not specify any file.
5087 ac_need_defaults=:
5088 while test $# != 0
5089 do
5090   case $1 in
5091   --*=*)
5092     ac_option=`expr "X$1" : 'X\([^=]*\)='`
5093     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
5094     ac_shift=:
5095     ;;
5096   *)
5097     ac_option=$1
5098     ac_optarg=$2
5099     ac_shift=shift
5100     ;;
5101   esac
5102
5103   case $ac_option in
5104   # Handling of the options.
5105   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
5106     ac_cs_recheck=: ;;
5107   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
5108     $as_echo "$ac_cs_version"; exit ;;
5109   --debug | --debu | --deb | --de | --d | -d )
5110     debug=: ;;
5111   --file | --fil | --fi | --f )
5112     $ac_shift
5113     case $ac_optarg in
5114     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5115     esac
5116     as_fn_append CONFIG_FILES " '$ac_optarg'"
5117     ac_need_defaults=false;;
5118   --header | --heade | --head | --hea )
5119     $ac_shift
5120     case $ac_optarg in
5121     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
5122     esac
5123     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
5124     ac_need_defaults=false;;
5125   --he | --h)
5126     # Conflict between --help and --header
5127     as_fn_error "ambiguous option: \`$1'
5128 Try \`$0 --help' for more information.";;
5129   --help | --hel | -h )
5130     $as_echo "$ac_cs_usage"; exit ;;
5131   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
5132   | -silent | --silent | --silen | --sile | --sil | --si | --s)
5133     ac_cs_silent=: ;;
5134
5135   # This is an error.
5136   -*) as_fn_error "unrecognized option: \`$1'
5137 Try \`$0 --help' for more information." ;;
5138
5139   *) as_fn_append ac_config_targets " $1"
5140      ac_need_defaults=false ;;
5141
5142   esac
5143   shift
5144 done
5145
5146 ac_configure_extra_args=
5147
5148 if $ac_cs_silent; then
5149   exec 6>/dev/null
5150   ac_configure_extra_args="$ac_configure_extra_args --silent"
5151 fi
5152
5153 _ACEOF
5154 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5155 if \$ac_cs_recheck; then
5156   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
5157   shift
5158   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
5159   CONFIG_SHELL='$SHELL'
5160   export CONFIG_SHELL
5161   exec "\$@"
5162 fi
5163
5164 _ACEOF
5165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5166 exec 5>>config.log
5167 {
5168   echo
5169   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
5170 ## Running $as_me. ##
5171 _ASBOX
5172   $as_echo "$ac_log"
5173 } >&5
5174
5175 _ACEOF
5176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5177 _ACEOF
5178
5179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5180
5181 # Handling of arguments.
5182 for ac_config_target in $ac_config_targets
5183 do
5184   case $ac_config_target in
5185     "cconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS cconfig.h:config.in" ;;
5186     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
5187     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
5188
5189   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
5190   esac
5191 done
5192
5193
5194 # If the user did not use the arguments to specify the items to instantiate,
5195 # then the envvar interface is used.  Set only those that are not.
5196 # We use the long form for the default assignment because of an extremely
5197 # bizarre bug on SunOS 4.1.3.
5198 if $ac_need_defaults; then
5199   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
5200   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
5201   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
5202 fi
5203
5204 # Have a temporary directory for convenience.  Make it in the build tree
5205 # simply because there is no reason against having it here, and in addition,
5206 # creating and moving files from /tmp can sometimes cause problems.
5207 # Hook for its removal unless debugging.
5208 # Note that there is a small window in which the directory will not be cleaned:
5209 # after its creation but before its name has been assigned to `$tmp'.
5210 $debug ||
5211 {
5212   tmp=
5213   trap 'exit_status=$?
5214   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
5215 ' 0
5216   trap 'as_fn_exit 1' 1 2 13 15
5217 }
5218 # Create a (secure) tmp directory for tmp files.
5219
5220 {
5221   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
5222   test -n "$tmp" && test -d "$tmp"
5223 }  ||
5224 {
5225   tmp=./conf$$-$RANDOM
5226   (umask 077 && mkdir "$tmp")
5227 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
5228
5229 # Set up the scripts for CONFIG_FILES section.
5230 # No need to generate them if there are no CONFIG_FILES.
5231 # This happens for instance with `./config.status config.h'.
5232 if test -n "$CONFIG_FILES"; then
5233
5234
5235 ac_cr=`echo X | tr X '\015'`
5236 # On cygwin, bash can eat \r inside `` if the user requested igncr.
5237 # But we know of no other shell where ac_cr would be empty at this
5238 # point, so we can use a bashism as a fallback.
5239 if test "x$ac_cr" = x; then
5240   eval ac_cr=\$\'\\r\'
5241 fi
5242 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
5243 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
5244   ac_cs_awk_cr='\r'
5245 else
5246   ac_cs_awk_cr=$ac_cr
5247 fi
5248
5249 echo 'BEGIN {' >"$tmp/subs1.awk" &&
5250 _ACEOF
5251
5252
5253 {
5254   echo "cat >conf$$subs.awk <<_ACEOF" &&
5255   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
5256   echo "_ACEOF"
5257 } >conf$$subs.sh ||
5258   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5259 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
5260 ac_delim='%!_!# '
5261 for ac_last_try in false false false false false :; do
5262   . ./conf$$subs.sh ||
5263     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5264
5265   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
5266   if test $ac_delim_n = $ac_delim_num; then
5267     break
5268   elif $ac_last_try; then
5269     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
5270   else
5271     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5272   fi
5273 done
5274 rm -f conf$$subs.sh
5275
5276 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5277 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
5278 _ACEOF
5279 sed -n '
5280 h
5281 s/^/S["/; s/!.*/"]=/
5282 p
5283 g
5284 s/^[^!]*!//
5285 :repl
5286 t repl
5287 s/'"$ac_delim"'$//
5288 t delim
5289 :nl
5290 h
5291 s/\(.\{148\}\).*/\1/
5292 t more1
5293 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
5294 p
5295 n
5296 b repl
5297 :more1
5298 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5299 p
5300 g
5301 s/.\{148\}//
5302 t nl
5303 :delim
5304 h
5305 s/\(.\{148\}\).*/\1/
5306 t more2
5307 s/["\\]/\\&/g; s/^/"/; s/$/"/
5308 p
5309 b
5310 :more2
5311 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
5312 p
5313 g
5314 s/.\{148\}//
5315 t delim
5316 ' <conf$$subs.awk | sed '
5317 /^[^""]/{
5318   N
5319   s/\n//
5320 }
5321 ' >>$CONFIG_STATUS || ac_write_fail=1
5322 rm -f conf$$subs.awk
5323 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5324 _ACAWK
5325 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
5326   for (key in S) S_is_set[key] = 1
5327   FS = "\a"
5328
5329 }
5330 {
5331   line = $ 0
5332   nfields = split(line, field, "@")
5333   substed = 0
5334   len = length(field[1])
5335   for (i = 2; i < nfields; i++) {
5336     key = field[i]
5337     keylen = length(key)
5338     if (S_is_set[key]) {
5339       value = S[key]
5340       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
5341       len += length(value) + length(field[++i])
5342       substed = 1
5343     } else
5344       len += 1 + keylen
5345   }
5346
5347   print line
5348 }
5349
5350 _ACAWK
5351 _ACEOF
5352 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5353 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
5354   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
5355 else
5356   cat
5357 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
5358   || as_fn_error "could not setup config files machinery" "$LINENO" 5
5359 _ACEOF
5360
5361 # VPATH may cause trouble with some makes, so we remove $(srcdir),
5362 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
5363 # trailing colons and then remove the whole line if VPATH becomes empty
5364 # (actually we leave an empty line to preserve line numbers).
5365 if test "x$srcdir" = x.; then
5366   ac_vpsub='/^[  ]*VPATH[        ]*=/{
5367 s/:*\$(srcdir):*/:/
5368 s/:*\${srcdir}:*/:/
5369 s/:*@srcdir@:*/:/
5370 s/^\([^=]*=[     ]*\):*/\1/
5371 s/:*$//
5372 s/^[^=]*=[       ]*$//
5373 }'
5374 fi
5375
5376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5377 fi # test -n "$CONFIG_FILES"
5378
5379 # Set up the scripts for CONFIG_HEADERS section.
5380 # No need to generate them if there are no CONFIG_HEADERS.
5381 # This happens for instance with `./config.status Makefile'.
5382 if test -n "$CONFIG_HEADERS"; then
5383 cat >"$tmp/defines.awk" <<\_ACAWK ||
5384 BEGIN {
5385 _ACEOF
5386
5387 # Transform confdefs.h into an awk script `defines.awk', embedded as
5388 # here-document in config.status, that substitutes the proper values into
5389 # config.h.in to produce config.h.
5390
5391 # Create a delimiter string that does not exist in confdefs.h, to ease
5392 # handling of long lines.
5393 ac_delim='%!_!# '
5394 for ac_last_try in false false :; do
5395   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
5396   if test -z "$ac_t"; then
5397     break
5398   elif $ac_last_try; then
5399     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
5400   else
5401     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
5402   fi
5403 done
5404
5405 # For the awk script, D is an array of macro values keyed by name,
5406 # likewise P contains macro parameters if any.  Preserve backslash
5407 # newline sequences.
5408
5409 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
5410 sed -n '
5411 s/.\{148\}/&'"$ac_delim"'/g
5412 t rset
5413 :rset
5414 s/^[     ]*#[    ]*define[       ][      ]*/ /
5415 t def
5416 d
5417 :def
5418 s/\\$//
5419 t bsnl
5420 s/["\\]/\\&/g
5421 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5422 D["\1"]=" \3"/p
5423 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
5424 d
5425 :bsnl
5426 s/["\\]/\\&/g
5427 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
5428 D["\1"]=" \3\\\\\\n"\\/p
5429 t cont
5430 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
5431 t cont
5432 d
5433 :cont
5434 n
5435 s/.\{148\}/&'"$ac_delim"'/g
5436 t clear
5437 :clear
5438 s/\\$//
5439 t bsnlc
5440 s/["\\]/\\&/g; s/^/"/; s/$/"/p
5441 d
5442 :bsnlc
5443 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
5444 b cont
5445 ' <confdefs.h | sed '
5446 s/'"$ac_delim"'/"\\\
5447 "/g' >>$CONFIG_STATUS || ac_write_fail=1
5448
5449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5450   for (key in D) D_is_set[key] = 1
5451   FS = "\a"
5452 }
5453 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
5454   line = \$ 0
5455   split(line, arg, " ")
5456   if (arg[1] == "#") {
5457     defundef = arg[2]
5458     mac1 = arg[3]
5459   } else {
5460     defundef = substr(arg[1], 2)
5461     mac1 = arg[2]
5462   }
5463   split(mac1, mac2, "(") #)
5464   macro = mac2[1]
5465   prefix = substr(line, 1, index(line, defundef) - 1)
5466   if (D_is_set[macro]) {
5467     # Preserve the white space surrounding the "#".
5468     print prefix "define", macro P[macro] D[macro]
5469     next
5470   } else {
5471     # Replace #undef with comments.  This is necessary, for example,
5472     # in the case of _POSIX_SOURCE, which is predefined and required
5473     # on some systems where configure will not decide to define it.
5474     if (defundef == "undef") {
5475       print "/*", prefix defundef, macro, "*/"
5476       next
5477     }
5478   }
5479 }
5480 { print }
5481 _ACAWK
5482 _ACEOF
5483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5484   as_fn_error "could not setup config headers machinery" "$LINENO" 5
5485 fi # test -n "$CONFIG_HEADERS"
5486
5487
5488 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
5489 shift
5490 for ac_tag
5491 do
5492   case $ac_tag in
5493   :[FHLC]) ac_mode=$ac_tag; continue;;
5494   esac
5495   case $ac_mode$ac_tag in
5496   :[FHL]*:*);;
5497   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
5498   :[FH]-) ac_tag=-:-;;
5499   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
5500   esac
5501   ac_save_IFS=$IFS
5502   IFS=:
5503   set x $ac_tag
5504   IFS=$ac_save_IFS
5505   shift
5506   ac_file=$1
5507   shift
5508
5509   case $ac_mode in
5510   :L) ac_source=$1;;
5511   :[FH])
5512     ac_file_inputs=
5513     for ac_f
5514     do
5515       case $ac_f in
5516       -) ac_f="$tmp/stdin";;
5517       *) # Look for the file first in the build tree, then in the source tree
5518          # (if the path is not absolute).  The absolute path cannot be DOS-style,
5519          # because $ac_f cannot contain `:'.
5520          test -f "$ac_f" ||
5521            case $ac_f in
5522            [\\/$]*) false;;
5523            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
5524            esac ||
5525            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
5526       esac
5527       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
5528       as_fn_append ac_file_inputs " '$ac_f'"
5529     done
5530
5531     # Let's still pretend it is `configure' which instantiates (i.e., don't
5532     # use $as_me), people would be surprised to read:
5533     #    /* config.h.  Generated by config.status.  */
5534     configure_input='Generated from '`
5535           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
5536         `' by configure.'
5537     if test x"$ac_file" != x-; then
5538       configure_input="$ac_file.  $configure_input"
5539       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
5540 $as_echo "$as_me: creating $ac_file" >&6;}
5541     fi
5542     # Neutralize special characters interpreted by sed in replacement strings.
5543     case $configure_input in #(
5544     *\&* | *\|* | *\\* )
5545        ac_sed_conf_input=`$as_echo "$configure_input" |
5546        sed 's/[\\\\&|]/\\\\&/g'`;; #(
5547     *) ac_sed_conf_input=$configure_input;;
5548     esac
5549
5550     case $ac_tag in
5551     *:-:* | *:-) cat >"$tmp/stdin" \
5552       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
5553     esac
5554     ;;
5555   esac
5556
5557   ac_dir=`$as_dirname -- "$ac_file" ||
5558 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
5559          X"$ac_file" : 'X\(//\)[^/]' \| \
5560          X"$ac_file" : 'X\(//\)$' \| \
5561          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
5562 $as_echo X"$ac_file" |
5563     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
5564             s//\1/
5565             q
5566           }
5567           /^X\(\/\/\)[^/].*/{
5568             s//\1/
5569             q
5570           }
5571           /^X\(\/\/\)$/{
5572             s//\1/
5573             q
5574           }
5575           /^X\(\/\).*/{
5576             s//\1/
5577             q
5578           }
5579           s/.*/./; q'`
5580   as_dir="$ac_dir"; as_fn_mkdir_p
5581   ac_builddir=.
5582
5583 case "$ac_dir" in
5584 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
5585 *)
5586   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
5587   # A ".." for each directory in $ac_dir_suffix.
5588   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
5589   case $ac_top_builddir_sub in
5590   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
5591   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
5592   esac ;;
5593 esac
5594 ac_abs_top_builddir=$ac_pwd
5595 ac_abs_builddir=$ac_pwd$ac_dir_suffix
5596 # for backward compatibility:
5597 ac_top_builddir=$ac_top_build_prefix
5598
5599 case $srcdir in
5600   .)  # We are building in place.
5601     ac_srcdir=.
5602     ac_top_srcdir=$ac_top_builddir_sub
5603     ac_abs_top_srcdir=$ac_pwd ;;
5604   [\\/]* | ?:[\\/]* )  # Absolute name.
5605     ac_srcdir=$srcdir$ac_dir_suffix;
5606     ac_top_srcdir=$srcdir
5607     ac_abs_top_srcdir=$srcdir ;;
5608   *) # Relative name.
5609     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
5610     ac_top_srcdir=$ac_top_build_prefix$srcdir
5611     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
5612 esac
5613 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
5614
5615
5616   case $ac_mode in
5617   :F)
5618   #
5619   # CONFIG_FILE
5620   #
5621
5622   case $INSTALL in
5623   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
5624   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
5625   esac
5626 _ACEOF
5627
5628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5629 # If the template does not know about datarootdir, expand it.
5630 # FIXME: This hack should be removed a few years after 2.60.
5631 ac_datarootdir_hack=; ac_datarootdir_seen=
5632 ac_sed_dataroot='
5633 /datarootdir/ {
5634   p
5635   q
5636 }
5637 /@datadir@/p
5638 /@docdir@/p
5639 /@infodir@/p
5640 /@localedir@/p
5641 /@mandir@/p'
5642 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
5643 *datarootdir*) ac_datarootdir_seen=yes;;
5644 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
5645   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
5646 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
5647 _ACEOF
5648 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5649   ac_datarootdir_hack='
5650   s&@datadir@&$datadir&g
5651   s&@docdir@&$docdir&g
5652   s&@infodir@&$infodir&g
5653   s&@localedir@&$localedir&g
5654   s&@mandir@&$mandir&g
5655   s&\\\${datarootdir}&$datarootdir&g' ;;
5656 esac
5657 _ACEOF
5658
5659 # Neutralize VPATH when `$srcdir' = `.'.
5660 # Shell code in configure.ac might set extrasub.
5661 # FIXME: do we really want to maintain this feature?
5662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
5663 ac_sed_extra="$ac_vpsub
5664 $extrasub
5665 _ACEOF
5666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
5667 :t
5668 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
5669 s|@configure_input@|$ac_sed_conf_input|;t t
5670 s&@top_builddir@&$ac_top_builddir_sub&;t t
5671 s&@top_build_prefix@&$ac_top_build_prefix&;t t
5672 s&@srcdir@&$ac_srcdir&;t t
5673 s&@abs_srcdir@&$ac_abs_srcdir&;t t
5674 s&@top_srcdir@&$ac_top_srcdir&;t t
5675 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
5676 s&@builddir@&$ac_builddir&;t t
5677 s&@abs_builddir@&$ac_abs_builddir&;t t
5678 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
5679 s&@INSTALL@&$ac_INSTALL&;t t
5680 $ac_datarootdir_hack
5681 "
5682 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
5683   || as_fn_error "could not create $ac_file" "$LINENO" 5
5684
5685 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
5686   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
5687   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5689 which seems to be undefined.  Please make sure it is defined." >&5
5690 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
5691 which seems to be undefined.  Please make sure it is defined." >&2;}
5692
5693   rm -f "$tmp/stdin"
5694   case $ac_file in
5695   -) cat "$tmp/out" && rm -f "$tmp/out";;
5696   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
5697   esac \
5698   || as_fn_error "could not create $ac_file" "$LINENO" 5
5699  ;;
5700   :H)
5701   #
5702   # CONFIG_HEADER
5703   #
5704   if test x"$ac_file" != x-; then
5705     {
5706       $as_echo "/* $configure_input  */" \
5707       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
5708     } >"$tmp/config.h" \
5709       || as_fn_error "could not create $ac_file" "$LINENO" 5
5710     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
5711       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
5712 $as_echo "$as_me: $ac_file is unchanged" >&6;}
5713     else
5714       rm -f "$ac_file"
5715       mv "$tmp/config.h" "$ac_file" \
5716         || as_fn_error "could not create $ac_file" "$LINENO" 5
5717     fi
5718   else
5719     $as_echo "/* $configure_input  */" \
5720       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
5721       || as_fn_error "could not create -" "$LINENO" 5
5722   fi
5723  ;;
5724
5725   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
5726 $as_echo "$as_me: executing $ac_file commands" >&6;}
5727  ;;
5728   esac
5729
5730
5731   case $ac_file$ac_mode in
5732     "default":C) case x$CONFIG_HEADERS in xcconfig.h:config.in) echo > stamp-h ;; esac ;;
5733
5734   esac
5735 done # for ac_tag
5736
5737
5738 as_fn_exit 0
5739 _ACEOF
5740 ac_clean_files=$ac_clean_files_save
5741
5742 test $ac_write_fail = 0 ||
5743   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
5744
5745
5746 # configure is writing to config.log, and then calls config.status.
5747 # config.status does its own redirection, appending to config.log.
5748 # Unfortunately, on DOS this fails, as config.log is still kept open
5749 # by configure, so config.status won't be able to write to it; its
5750 # output is simply discarded.  So we exec the FD to /dev/null,
5751 # effectively closing config.log, so it can be properly (re)opened and
5752 # appended to by config.status.  When coming back to configure, we
5753 # need to make the FD available again.
5754 if test "$no_create" != yes; then
5755   ac_cs_success=:
5756   ac_config_status_args=
5757   test "$silent" = yes &&
5758     ac_config_status_args="$ac_config_status_args --quiet"
5759   exec 5>/dev/null
5760   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
5761   exec 5>>config.log
5762   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
5763   # would make configure fail if this is the last instruction.
5764   $ac_cs_success || as_fn_exit $?
5765 fi
5766 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
5768 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
5769 fi
5770